专利摘要:
A mobile terminal (100) can effectively control receipt of an incoming call in a state in which an external terminal capable of assisting an audio output is connected with the mobile terminal (100) and an associated control method . The mobile terminal (100) includes a wireless communication unit (110) configured to communicate with the external terminal, a detection unit (140) configured to detect a movement of the mobile terminal (100), an audio output unit (150). ) and a control device (180), if a first movement is detected by the detection unit (140) during reception of the incoming call in a first configuration state of which an audio output is made via a first external terminal configured to accept the incoming call and to switch to a second configuration outputting a call signal for the incoming call accepted via the audio output unit instead of the first external terminal.
公开号:FR3021425A1
申请号:FR1554424
申请日:2015-05-18
公开日:2015-11-27
发明作者:Dongeon Lee；Haelie Kwak；Seonghyok Kim；Sungzoon Yang
申请人:LG Electronics Inc；
IPC主号:

专利说明:

[0001] The present invention relates to a mobile terminal enabling a user to more conveniently use the terminal and an associated control method. A mobile terminal is a device that can be configured to perform various functions. Examples of such functions include voice and data communications, image and video capture via a camera, audio recording, music playback, and music output. via a loudspeaker system, and displaying images and video on a display screen. Some terminals include additional functionality that supports the use of a game, while other terminals are also configured as media players. More recently, mobile terminals have been configured to receive broadcast and multicast signals that allow the viewing of content, such as videos and television programs. Generally, terminals may be classified as mobile terminals and stationary terminals according to a presence or non-presence of mobility. And, the mobile terminals can further be classified into handheld terminals and on-vehicle terminals depending on availability to be worn manually. Continuous efforts exist to support and increase the functionality of mobile terminals. Such efforts include software and hardware enhancements, also in the form of changes and improvements to the structural components that make up the mobile terminal. Recently, a helper terminal capable of assisting a function of a mobile terminal using near field communication such as Bluetooth and the like is in development. As an example of the assistant terminal, there is a type easily worn on the body of a user and this type can assist an audio output function such as music playback, a telephone call and the like via an output unit installed separately. As a different example, there is a type connected with an audio system mounted on a vehicle. Similarly, this type can assist the aforementioned audio output functions as well. Thus, an effective control method of a mobile terminal and / or assistant terminal is required in case the assistant terminal configured to assist an audio output function of the mobile terminal is connected with the mobile terminal. Therefore, an object of the present invention is to solve the above problem and a different problem. Another object of the present invention is to provide a mobile terminal effectively controlling the mobile terminal in a state in which an external terminal configured to assist an audio output is connected with the mobile terminal and a method of controlling said mobile terminal. Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those of ordinary skill in the discussion of the following or can be learned from the practice of the invention. The objectives and other advantages of the invention can be realized and attained by the structure particularly indicated in the written description and the claims thereof as well as in the accompanying drawings. To achieve these objects and other advantages and in accordance with the object of the invention, as embodied and generally described herein, according to one embodiment, a mobile terminal includes a wireless communication unit configured to communicating with the external terminal, a detection unit configured to detect a movement of the mobile terminal, an audio output unit 20 and a control apparatus, if a first movement is detected by the detection unit in the middle of the reception of an incoming call in a first configuration state whose audio output is made via a first external terminal, configured to accept the incoming call and switch to a second configuration outputting a call signal for the incoming call accepted through the audio output unit instead of the first external terminal. To further achieve these objects and other advantages and in accordance with the object of the invention, as realized and generally described herein, according to a different embodiment, a method of controlling a terminal mobile includes the steps of detecting a movement of the mobile terminal 30 by a detection unit, if a first movement is detected by the detection unit in the middle of receiving an incoming call in a first configuration state of which an audio output is made via a first external terminal, the acceptance of the incoming call and the switching to a second configuration outputting a call signal for the incoming call accepted via the audio output unit instead of the first external terminal. It is to be understood that the foregoing general description as well as the following detailed description of the preferred embodiments of the present invention are illustrative and explanatory and are intended to provide a further explanation of the invention as claimed. The present invention will be better understood from the following detailed description and accompanying drawings, which are provided for illustration only, and thus are not limiting of the present invention, and in which: Figure 1A is a schematic diagram of a mobile terminal according to the present description; FIGS. 1B and 1C are conceptual views of an example of the mobile terminal, viewed from different directions; Fig. 2 is a diagram for an example of a mobile terminal 100-1 and an assistant terminal 100-2 according to an embodiment of the present invention; Fig. 3 is a flowchart for a method of controlling a sound path for permutation according to an embodiment of the present invention; Figs. 4A and 4B are conceptual diagrams for a method of controlling a sound path for permutation according to an embodiment of the present invention; Figs. 5A and 5B are diagrams for a method of controlling a sound path to be delivered to a legacy sound path when a telephone call ends according to an embodiment of the present invention; Figs. 6A and 6B are conceptual diagrams for a method of controlling a sound path for permutation when a helper terminal is not worn in accordance with one embodiment of the present invention; Figs. 7A and 7B are conceptual diagrams for a method of controlling a sound path for permutation in the middle of the music playback through a wizard terminal according to an embodiment of the present invention. ; Figs. 8A, 8B, 9A and 9B are diagrams for a method of controlling a sound path to be determined when a first terminal assisting 100-2 and a second assisting terminal 100-3 are connected with a mobile terminal. 100-1 according to an embodiment of the present invention; Figs. 10A, 10B and 10C are diagrams for a method of controlling a sound path when an incoming call is rejected according to an embodiment of the present invention; Figs. 11A, 11B, and 11C are diagrams for a method of controlling a telephone call to be exchanged at an assistant terminal 100-2 in the middle of a call using a mobile terminal 100-1 according to an embodiment of the present invention; Figs. 12A and 12B are diagrams for explaining an example of a user input used to switch a sound path according to an embodiment of the present invention; Fig. 13 is a diagram for an example of a progressive indicator indicating a degree of completion of an operation raising a mobile terminal according to an embodiment of the present invention. A description will now be made in detail according to illustrative embodiments described herein, with reference to the accompanying drawings. For the brief description with reference to the drawings, identical reference numbers may be assigned to the same or equivalent components, and the description of these components will not be repeated. In general, a suffix such as "module" and "unit" may be used to refer to elements or components. The use of such a suffix herein is merely intended to facilitate the description of the memoir, and the suffix itself is not intended to give a special meaning or function. In the present description, what is well known to the ordinary person skilled in the relevant art has generally been omitted for brevity. The accompanying drawings are used to facilitate the understanding of various technical features and it is to be understood that the embodiments set forth herein are not limited by the accompanying drawings. As such, the present disclosure is to be construed as extending to any modifications, equivalents, and substitutes in addition to those particularly shown in the accompanying drawings. It must be understood that although the terms first, second, and so on. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are usually only used to distinguish one element from another. It must be understood that when an element is said to be "connected with" another element, the element may be connected with the other element or intervening elements may also be present. On the other hand, when an element is said to be "directly connected with" another element, there is no intervening element present. A singular representation may include a multiple representation unless it represents a meaning that is definitely different from the context. Terms such as "include" or "includes" are used herein and read to mean that they are intended to indicate an existence of more than one component, function or step, described in the specification, and it is also to be understood that more or fewer components, functions, or steps may be used in a similar manner The mobile terminals exposed herein may be implemented using a variety of different types of terminals. Examples of such terminals include cell phones, smart phones, user equipment, laptops, digital broadcast terminals, personal digital assistants (PDAs), portable media players (PMPs), browsers, computers portable computers (PC), slate PCs, tablet PCs, ultra-portable computers, portable devices (e.g., smart watches, smart glasses, helmets (HMD)), and the like. By way of nonlimiting example only, an additional description will be made by referring to particular types of mobile terminals. However, such teachings apply equally to other types of terminals, such as the types noted above. In addition, these teachings can also be applied to stationary terminals such as digital TV, desktops, and the like. Reference is now made to FIGS. 1A to 1C, where FIG. 1A is a block diagram of a mobile terminal in accordance with the present description, and FIGS. 1B and 1C are conceptual views of an example of the mobile terminal, seen from different directions. The mobile terminal 100 is shown having components such as a wireless communication unit 110, an input unit 120, a detection unit 140, an output unit 150, an interface unit 160, a memory 170, a control apparatus 180, and an electric power supply unit 190. It should be understood that the implementation of all of the illustrated components is not a necessity, and that more or fewer components can be implemented. alternatively. Referring now to FIG. 1A, the mobile terminal 100 is shown having a wireless communication unit 110 configured with a plurality of components currently in use. For example, the wireless communication unit 110 typically includes one or more components that allow wireless communication between the mobile terminal 100 and a wireless communication system or network within which the mobile terminal is located. The wireless communication unit 110 typically includes one or more modules that enable communications such as wireless communications between the mobile terminal 100 and a wireless communication system, communications between the mobile terminal 100 and another mobile terminal. , communications between the mobile terminal 100 and an external server. In addition, the wireless communication unit 110 typically includes one or more modules that connect the mobile terminal 100 to one or more networks. To facilitate such communications, the wireless communication unit 110 includes one or more of a broadcast receiving module 111, a mobile communication module 112, a wireless Internet module 113, a short-distance communication module 114 , and a location information module 115. The input unit 120 includes a camera 121 for obtaining images or a video, a microphone 122, which is a type of audio input device for inputting an audio signal, and a user input unit 123 (for example, a touch key, a push button, a mechanical key, a programmable key, and the like) to enable a user to enter information. Data (e.g., audio, video, image, and the like) is obtained by the input unit 120 and can be analyzed and processed by the controller 180 according to device parameters, user instructions, and associations of these. The detection unit 140 is typically implemented using one or more sensors configured to detect internal information of the mobile terminal, the near-mobile environment, user information, and the like. For example, in FIG. 1A, the detection unit 140 is shown having a proximity sensor 141 and a lighting sensor 142. If desired, the detection unit 140 may alternatively or additionally include d other types of sensors or devices, such as a touch sensor, an acceleration sensor, a magnetic sensor, a gravity sensor, a gyro sensor, a motion sensor, a RGB sensor, an infrared (IR) sensor , a digital scanning sensor, an ultrasonic sensor, an optical sensor (for example, the camera 121), a microphone 122, a battery meter, an environmental sensor (for example, a barometer, a hygrometer, thermometer, radiation detection sensor, thermal sensor, and gas sensor, among others), and a chemical sensor (e.g., electronic nose, health sensor, biometric sensor, and the like) , to name a few. The mobile terminal 100 can be configured to use information obtained from the detection unit 140, and in particular, information obtained from one or more sensors of the detection unit 140, and associations of them. Output unit 150 is typically configured to output various types of information, such as audio, video, touch output, and the like. The output unit 150 is shown having a display unit 151, an audio output module 152, a haptic module 153, and an optical output module 154. The display unit 151 may have an internal structure. layer or integrated structure with a touch sensor to facilitate a touch screen. The touch screen may provide an output interface between the mobile terminal 100 and a user, as well as serve as a user input unit 123 which provides an input interface between the mobile terminal 100 and the user. The interface unit 160 serves as an interface with various types of external devices that can be coupled to the mobile terminal 100. The interface unit 160, for example, can include any of wired or wireless ports, external power supply ports 30, wired or wireless data ports, memory card ports, ports for connecting a device having an identification module, input / output (VO) ports audio, video I / O ports, headset ports, and the like. In some cases, the mobile terminal 100 can perform matching control functions associated with a connected external device, in response to the device that is connected to the interface unit 160. The memory 170 is typically implemented to store data. to support various functions or features of the mobile terminal 100. For example, the memory 170 may be configured to store application programs executed in the mobile terminal 100, data or instructions for operations of the mobile terminal 100, and the like. Some of these application programs can be downloaded from an external server via wireless communication. Other application programs 10 may be installed in the mobile terminal 100 during manufacturing or shipping, which is typically the case for basic functions of the mobile terminal 100 (for example, receiving a call, making a call, receiving a message, sending a message, and the like). It is common for application programs to be stored in the memory 170, installed in the mobile terminal 100, and executed by the controller 180 to perform an operation (or function) for the mobile terminal 100. The controller 180 typically serves to control the overall operation of the mobile terminal 100, in addition to the operations associated with the application programs. The controller 180 may provide or process information or functions appropriate for a user by processing signals, data, information and the like, which are inputted or outputted by the various components illustrated in FIG. 1A, or by activating application programs stored in the memory 170. By way of example, the control apparatus 180 controls some or all of the components illustrated in FIGS. 1A to 1C according to the execution of application programs which have been stored in the memory 170. The electric power supply unit 190 may be configured to receive external electrical power or to provide internal electrical power to provide appropriate electrical power required to operate electrical power supplies. 30 elements and components included in the mobile terminal 100. The electric power supply unit 190 may include a battery, and the battery may be configured to be incorporated in the terminal body, and configured to be removable from the terminal body.
[0002] Still referring to Figure 1A, various components illustrated in this figure will now be described in more detail. With respect to the wireless communication unit 110, the broadcast receiving module 111 is typically configured to receive a broadcast signal and / or broadcast related information from an external broadcast management entity by the broadcast unit. intermediate of a broadcast channel. The broadcast channel may include a satellite channel, a terrestrial channel, or both. In some embodiments, two or more broadcast receiving modules 111 may be used to facilitate the simultaneous reception of two or more broadcast channels, or to support switching among broadcast channels. The mobile communication module 112 may transmit and / or receive one or more wireless signals and one or more network entities. Typical examples of a network entity include a base station, a mobile external terminal, a server, and the like. Such network entities are part of a mobile communication network, which is constructed according to technical standards or communication methods for mobile communications (eg global mobile communication system (GSM), distributed multiple access in code (CDMA), code division multiple access (CDMA 2000), EV-DO, broadband code division multiple access (WCDMA), high-speed downlink packet access (HSDPA), packet access high-throughput uplink (HSUPA), long-term evolution (LTE) technology, long-term advanced-evolution (LTE-A) technology, and the like). Examples of wireless signals transmitted and / or received via the mobile communication module 112 include audio calling signals, video calling (telephony) signals, or various data formats for supporting the communication of messages. text and multimedia. The wireless Internet module 113 is configured to facilitate wireless Internet access. This module can be internally or externally coupled to the mobile terminal 100. The wireless Internet module 113 can transmit and / or receive wireless signals over communication networks using wireless Internet technologies. Examples of such wireless internet access include WLAN, Wi-Fi, Wi-Fi Direct, DLNA, WiBro, WiMAX, HSDPA, HSUPA, LTE, LTE-A, and the like. The wireless Internet module 113 may transmit / receive data according to one or more of such wireless Internet technologies, and other Internet technologies as well. In some embodiments, when wireless Internet access is implemented according to, for example, WiBro, HSDPA, HSUPA, GSM, CDMA, WCDMA, LTE, LTE-A and the like, as part of a network mobile communication, the wireless Internet module 113 makes such wireless Internet access. As such, the Internet module 113 may cooperate with or serve as a mobile communication module 112.
[0003] The short-range communication module 114 is configured to facilitate short-distance communications. Appropriate technologies for implementing such short-range communications include BLUETOOTHTm, Radio Frequency Identification (RFID), IrDA, Ultra Wideband (UWB), ZigBee, Near Field Communication (NFC), Wi-Fi, Wi-Fi Direct, USB wireless, and the like. The short-range communication module 114 generally supports wireless communications between the mobile terminal 100 and a wireless communication system, communications between the mobile terminal 100 and another mobile terminal 100, or communications between the mobile terminal and a network. where another mobile teiminal 100 (or an external server) is located, via wireless networks. An example of wireless networks is a wireless personal network. In some embodiments, another mobile terminal (which may be configured similarly to the mobile terminal 100) may be a portable device, for example, a smart watch, smart glasses, or a headset (HMD), which is capable of exchanging data with the mobile terminal 100 (or cooperating otherwise with the mobile terminal 100). The short-distance communication module 114 can detect or recognize the portable device, and allow communication between the portable device and the mobile terminal 100. In addition, when the detected portable device is a device that is authenticated to communicate with the mobile terminal 100, the controller 180, for example, may cause the processed data to be transmitted in the mobile terminal 100 to the portable device via the short-distance communication module 114. Thus, a user of the portable device may use the data processed in the mobile terminal 100 on the portable device. For example, when a call is received in the mobile terminal 100, the user can answer the call using the portable device. Also, when a message is received in the mobile terminal 100, the user can control the received message using the portable device.
[0004] The location information module 115 is generally configured to detect, calculate, derive or otherwise identify a position of the mobile terminal. For example, the location information module 115 includes a GPS module, a Wi-Fi module, or both. If desired, the location information module 115 may alternatively or additionally operate with any of the other modules of the wireless communication unit 110 to obtain data related to the position of the mobile terminal. For example, when the mobile terminal uses a GPS module, a position of the mobile terminal can be acquired using a signal sent from a GPS satellite. As another example, when the mobile terminal uses the Wi-Fi module, a position of the mobile terminal can be acquired based on information related to a wireless access point (AP) which transmits or receives a signal without The input unit 120 may be configured to allow various types of input to the mobile terminal 120. Examples of such an input include audio, picture, video, audio, video input, and so on. data, and user. The image and video input is often obtained using one or more cameras 121. Such cameras 121 can process image frames of inanimate images or video obtained by image sensors. in a video mode or image capture. The processed image frames can be displayed on the display unit 151 or stored in the memory 170. In some cases, the cameras 121 can be arranged in a matrix configuration to allow a plurality of images to be displayed. images having various angles or focal points to be input to the mobile terminal 100. As another example, the cameras 121 can be located in a stereoscopic arrangement for acquiring left and right images to implement a stereoscopic image. The microphone 122 is generally implemented to allow audio input into the mobile terminal 100. The audio input may be processed in a variety of ways according to a function performed in the mobile terminal 100. If desired, the microphone 122 may include matching noise elimination algorithms to eliminate unwanted noise generated during reception of external audio. The user input unit 123 is a component that allows input by a user. Such user input may enable the controller 180 to control the operation of the mobile terminal 100. The user input unit 123 may include one or more of a mechanical input element (for example, a key, a button located on a front and / or rear surface or a side surface of the mobile terminal 100, a curved switch, a pulse wheel, a pulse switch, and the like), or a touch input, among others. As an example, the touch input may be a virtual key or soft key, which is displayed on a touch screen via software processing, or a touch key that is located on the mobile terminal at a location that is other than the touch screen. On the other hand, the virtual key or the visual key can be displayed on the touch screen in various forms, for example, a graphic, a text, an icon, a video, or an association thereof. The detection unit 140 is generally configured to detect one or more of internal information of the mobile terminal, environment information close to the mobile terminal, user information, or the like. The controller 180 generally cooperates with the detection unit 140 to control the operation of the mobile terminal 100 or to execute a data processing, function or operation associated with an application program installed in the mobile terminal as a function of the detection provided by the detection unit 140. The detection unit 140 may be implemented using any of a variety of sensors, some of which will now be described in more detail. The proximity sensor 141 may include a sensor for detecting the presence or absence of an object approaching a surface, or an object located near a surface, using an electromagnetic field, infrared rays, or analogs without mechanical contact. The proximity sensor 141 may be arranged on an inner region of the mobile terminal covered by the touch screen, or near the touch screen. The proximity sensor 141, for example, may include any of a transmissive type photoelectric sensor, a specular reflection photoelectric sensor, a mirror reflection photoelectric sensor, a high frequency oscillation proximity sensor, a proximity sensor to capacitance, a magnetic type proximity sensor, an infrared proximity sensor, and the like. When the touch screen is implemented in capacitance form, the proximity sensor 141 can detect the proximity of a pointer to the touch screen by changes in an electromagnetic field, which responds to an approach of an object with conductivity. In this case, the touch screen (touch sensor) can also be categorized as proximity sensor The term "touch in proximity" will often be used herein to denote the scenario in which a pointer is positioned to be close to the touch screen without touching the touch screen. The term "contact touch" will often be used herein to denote the scenario in which a pointer physically enters into contact with the touch screen. For the position 15 corresponding to the touch in proximity of the pointer relative to the touch screen, such a position will correspond to a position where the pointer is perpendicular to the touch screen. Proximity sensor 141 can detect touch in proximity, and touch profiles in proximity (e.g., distance, direction, speed, time, position, motion status, and the like). In general, the controller 180 processes data corresponding to proximity touches and proximity touch profiles detected by the proximity sensor 141, and results in visual information output to the touch screen. Further, the controller 180 may control the mobile terminal 100 to perform different operations or process different data depending on whether a touch with respect to a point on the touch screen is a touch in proximity or a touch to contact. A touch sensor may detect a touch applied to the touch screen, such as the display unit 151, using any of a variety of touch methods. Examples of such touch methods include a resistive type, a capacitive type, an infrared type, and a magnetic field type, among others. For example, the touch sensor may be configured to convert pressure changes applied to a specific portion of the display unit 151, or to convert a capacitance occurring on a specific portion of the display unit 151. , as electrical input signals. The touch sensor can also be configured to detect not only an affected position and an affected area, but also tactile pressure and / or touch capacitance. A touch object is typically used to apply tactile input to the touch sensor. Examples of typical touch objects include a finger, a touch pen, a stylus, a pointer, or the like. When a touch input is detected by a touch sensor, corresponding signals can be transmitted to a touch control device. The touch controller can process the received signals, and then transmit corresponding data to the controller 180. Therefore, the controller 180 can detect the region of the display unit 151 that has been scanned. affected. Here, the touch control apparatus may be a separate component of the control apparatus 180, the control apparatus 180, and combinations thereof. In some embodiments, the controller 180 may perform the same or different commands depending on a type of touch object that touches the touch screen or a touch key provided in addition to the touch screen. The fact of executing the same command or a different command according to the object which provides a tactile input can be decided according to a current state of operation of the mobile terminal 100 or a currently executed application program, for example . The touch sensor and the proximity sensor can be used individually, in combination, to detect various types of touch. Such touches include a short touch, a long touch, a multi-touch, a touch-and-shoot, a quick touch, a close-in pinch, a separating pinch, a touch-and-slide, a stationary floating feel, and the like. If desired, an ultrasonic sensor may be implemented to recognize positional information relating to a touch object using ultrasonic waves. The controller 180, for example, can calculate a position of a wave generation source based on information detected by a lighting sensor and a plurality of ultrasonic sensors. Since light is much faster than ultrasonic waves, the time during which the light reaches the optical sensor is much shorter than the time during which the ultrasonic wave reaches the ultrasonic sensor. The position of the wave generation source can be calculated using this fact. For example, the position of the wave generation source can be calculated using the time difference from the time the ultrasonic wave reaches the sensor as a function of light as a reference signal. The camera 121 typically includes at least one of a camera sensor (CCD, CMOS etc.), a photo sensor (or image sensors), and a laser sensor. The implementation of the camera 121 with a laser sensor can allow the detection of a touch of a physical object relative to a stereoscopic 3D image. The photo-sensor can be laminated on, or overlapped with, the display device. The photo sensor can be configured to scan a movement of the physical object near the touch screen. In more detail, the photo-sensor may include photodiodes and phototransistors in rows and columns for scanning content received in the photo-sensor using an electrical signal that changes according to the amount of light applied. Namely, the photo-sensor can calculate the coordinates of the physical object according to a variation of light to thereby obtain position information of the physical object. The display unit 151 is generally configured to output processed information in the mobile terminal 100. For example, the display unit 151 may display run screen information of an application program executed in the mobile terminal 100 or user interface (UI) and graphical user interface (GUI) information in response to the execution screen information.
[0005] In some embodiments, the display unit 151 may be implemented as a stereoscopic display unit for displaying stereoscopic images. A typical stereoscopic display unit may use a stereoscopic display scheme such as a stereoscopic scheme (a glass scheme), an auto-stereoscopic scheme (without glass scheme), a projection scheme (holographic scheme), or the like . The audio output module 152 is generally configured to output audio data. Such audio data may be obtained from any one of a number of different sources, so that the audio data may be received from the wireless communication unit 110 or may have been stored in the memory 170. The audio data may be output during modes such as a signal receiving mode, a calling mode, a recording mode, a voice recognition mode, a broadcast receiving mode, and the like. The audio output module 152 may provide an audible output related to a particular function (e.g., a call signal receiving sound, a message receiving sound, etc.) performed by the mobile terminal 100. audio output 152 may also be implemented as a receiver, loudspeaker, buzzer, or the like.
[0006] A haptic module 153 may be configured to generate various tactile effects that a user feels, perceives, or experiences otherwise. A typical example of a tactile effect generated by the haptic module 153 is vibration. The intensity, mode and the like of the vibration generated by the haptic module 153 can be controlled by user selection or setting by the control unit. For example, the haptic module 153 may output different vibrations in a combinatorial or sequential manner. In addition to the vibration, the haptic module 153 may generate various other tactile effects, including a pacing effect such as a vertically movable hair pin arrangement for contacting the skin, a spraying force or suction force. air through a jet orifice or suction aperture, a touch of the skin, an electrode contact, an electrostatic force, an effect by reproducing the sensation of cold and heat by using an element that can absorb or generate heat, and the like. The haptic module 153 can also be implemented to allow the user to feel a tactile effect via a muscular sensation, for example the fingers or the arm of the user, as well as the transfer of the effect. tactile by direct contact. Two or more haptic modules 153 may be provided according to the particular configuration of the mobile terminal 100. An optical output module 154 may output a signal to indicate event generation using light from a light source. Examples of events generated in the mobile terminal 100 may include message reception, call waiting, a missed call, an alarm, a calendar announcement, an email reception, a reception of information via an application, and the like. A signal outputted from the optical output module 154 may be implemented such that the mobile terminal transmits monochrome light or light with a plurality of colors. The output signal can be terminated when the mobile terminal detects that a user has controlled the generated event, for example. The interface unit 160 serves as an interface for external devices to be connected to the mobile terminal 100. For example, the interface unit 160 may receive data transmitted from an external device, receive data from the electrical energy to be transferred to elements or components within the mobile terminal 100, or to transmit internal data of the mobile terminal 100 to such an external device. The interface unit 160 may include wired or wireless headset ports, external power supply ports, wired or wireless data ports, memory card ports, ports for connect a device having an identification module, audio input / output ports (110), video 1/0 ports, headset ports, or the like. The identification module may be a chip that stores various information to authenticate the authority to use the mobile terminal 100 and may include a user identity module (UIM), a subscriber identity module (SIM) ), a Universal Subscriber Identity Module (USIM), and the like. In addition, the device having the identification module (also referred to herein as "identification device") may take the form of a smart card. Therefore, the identification device can be connected with the terminal 100 via the interface unit 160. When the mobile terminal 100 is connected with an external docking station, the interface unit 160 may be used as a passageway to allow electrical energy from the docking station to be provided to the mobile terminal 100 or may be used as a gateway to allow various command signals entered by the user from the docking station to be transferred to the mobile terminal through it. Various order signals or electrical energy inputted from the docking station can serve as signals to recognize that the mobile terminal is properly mounted on the docking station. The memory 170 may store programs to support operations of the controller 180 and store input / output data (eg, phone book, messages, inanimate images, videos, etc.). The memory 170 can store related data to various vibration and audio profiles that are output in response to touch inputs on the touch screen. The memory 170 may include one or more types of storage media including a flash memory, a hard disk, a semiconductor disk, a silicon disk, a micro-type of multimedia card, a card-type memory (for example: example, SD or DX memory, etc.), random access memory (RAM), static random access memory (SRAM), read only memory (ROM), erasable and electrically programmable read only memory (EEPROM), programmable read only memory (PROM) ), a magnetic memory, a magnetic disk, an optical disk, and the like. The mobile terminal 100 may also be operated with respect to a network storage device which performs the storage function of the memory 170 via a network, such as the Internet. The controller 180 can typically control the general operations of the mobile terminal 100. For example, the controller 180 can set or release a lock state to prevent a user from entering a control command with respect to applications when a state of the mobile terminal satisfies a pre-set condition. The controller 180 may also perform the associated control and processing with voice calls, data communications, video calls, and the like, or perform pattern recognition processing to recognize a handwriting input or a handwritten input. Drawing input made on the touch screen in the form of characters or images, respectively. In addition, the controller 180 may control a component or combination of these components to implement various illustrative embodiments described herein. The electric power supply unit 190 receives external electrical power or provides internal electrical power and provides the appropriate electrical power supply required to operate respective elements and components included in the mobile terminal 100. The power supply unit 190 may include a battery, which is typically rechargeable or removably coupled to the terminal body for charging. The power supply unit 190 may include a connection port. The connection port can be configured as an example of the interface unit 160 to which an external charger for carrying electrical power to recharge the battery is electrically connected. As another example, the power supply unit 190 may be configured to recharge the wireless battery without using the connection port. In the present example, the electric power supply unit 190 can receive electrical energy, transferred from an external wireless electrical energy transmitter, using at least one of an inductive coupling method which is based on a magnetic induction or a magnetic resonance coupling process that is based on electromagnetic resonance. Various embodiments described herein may be implemented in a computer readable medium, a machine readable medium, or similar medium using, for example, software, hardware, or any combination thereof.
[0007] Referring now to FIGS. 1B and 1C, the mobile terminal 100 is described with reference to a bar-type terminal body. However, the mobile terminal 100 may be implemented alternatively in any of a variety of different configurations. Examples of such configurations include a watch type, bar type, eyeglass type, or foldable type, flap type, sliding type, toggle type, and swivel type in which two and more bodies are associated with each other in a relatively mobile manner, and associations thereof. The description herein will often refer to a particular type of mobile terminal (eg, a bar type, a watch type, a goggle type, and the like). However, such teachings with respect to a particular type of mobile terminal will generally apply to other types of mobile terminals as well. The mobile terminal 100 will generally include a housing (eg, frame, housing, cover, and the like) forming the appearance of the terminal. In this embodiment, the housing is formed using a front housing 101 and a rear housing 102. Various electronic components are incorporated in a gap formed between the front housing 101 and the rear housing 102. At least one middle housing can further be positioned between the front housing 101 and the rear housing 102. The display unit 151 is shown located on the front side of the terminal body to output information. As illustrated, a window 151a of the display unit 151 may be mounted on the front housing 101 to form the front surface of the terminal body together with the front housing 101. In some embodiments, electronic components may also be mounted on the back box 102. Examples of such electronic components include a removable battery 191, an identification module, a memory card, and the like. A rear cover 103 is shown covering the electronic components, and this cover can be detachably coupled to the rear housing 102. Thus, when the rear cover 103 is removed from the rear housing 102, the electronic components mounted on the rear housing 102 are exposed. externally. As illustrated, when the rear cover 103 is coupled to the rear housing 102, a side surface of the rear housing 102 is partially exposed. In some cases, when mating, the rear housing 102 may also be completely shielded by the rear cover 103. In some embodiments, the back cover 103 may include an opening for externally exposing a camera 121b or an audio output module 152b. The housings 101, 102, 103 may be formed by injection molding a synthetic resin or may be formed of a metal, for example, stainless steel (STS), aluminum (Al), titanium (Ti) , or the like. Instead of the example in which the plurality of housings form an interior space for housing components, the mobile terminal 100 may be configured such that a housing forms the interior space. In the present example, a mobile terminal 100 having a uni-body is formed such that a synthetic resin or metal extends from a side surface to a back surface. If desired, the mobile terminal 100 may include a water seal unit (not shown) to prevent the introduction of water into the terminal body. For example, the water seal unit may include a water seal member 30 located between the window 151a and the front housing 101 between the front housing 101 and the rear housing 102, or between the rear housing 102 and the rear cover 103, to seal an interior space when these housings are coupled. FIGS. 1B and 1C illustrate certain components as they are arranged on the mobile terminal. However, it is to be understood that other arrangements are possible and within the teachings of the present disclosure. Some components may be omitted or rearranged. For example, the first handling unit 123a may be located on another surface of the terminal body, and the second audio output module 152b may be located on the side surface of the terminal body. The display unit 151 outputs information processed in the mobile terminal 100. The display unit 151 may be implemented using one or more appropriate display devices. Examples of such suitable display devices include a liquid crystal display (LCD) screen, a thin film transistor (TFT-LCD) liquid crystal display, an organic light-emitting diode (OLED), a flexible screen, a three-dimensional (3D) screen, an electronic ink screen, and associations thereof. The display unit 151 may be implemented using two display devices, which may employ the same or a different display technology. For example, a plurality of display units 151 may be arranged on one side, spaced from each other, or these devices may be integrated, or these devices may be arranged on different surfaces. The display unit 151 may also include a touch sensor that detects a touch input received on the display unit. When a touch is input to the display unit 151, the touch sensor can be configured to detect that touch and the controller 180, for example, can generate a control command or other signal corresponding to the touch. The content that is inputted in a tactile manner can be a text or numeric value, or a menu item that can be integrated or designated in various modes. The touch sensor may be configured as a film having a touch profile, disposed between the window 151a and a display screen on a rear surface of the window 151a, or a wire which is patterned directly on the back surface of the window. the window 151a. Alternatively, the touch sensor may be formed integrally with the display screen. For example, the touch sensor may be disposed on a substrate of the display screen or within the display screen. The display unit 151 may also form a touch screen together with the touch sensor. Here, the touch screen can serve as a user input unit 123 (see Figure 1A). Thus, the touch screen can replace at least some of the functions of the first handling unit 123a. The first audio output module 152a may be implemented as a speaker for outputting voice audio, alarm sounds, multimedia audio reproduction, and the like. The window 151a of the display unit 151 will typically include an aperture to allow audio generated by the first audio output module 152a to pass. An alternative is to allow audio to be released along an assembly gap between the structural bodies (for example, a gap between the window 151a and the front housing 101). In this case, an independently formed hole for outputting audio sounds may not be seen or otherwise disguised in appearance, further simplifying the appearance and fabrication of the mobile terminal 100. The optical output module 154 may be configured to go out of the light to indicate event generation. Examples of such events include message reception, call waiting reception, missed call, alarm, calendar announcement, email reception, receipt of information via an application, and the like. When a user has controlled a generated event, the controller may control the optical output unit 154 to stop the light output. The first camera 121a can process image frames such as inanimate or animated images obtained by the image sensor in a capture mode or a video call mode. The processed image frames can then be displayed on the display unit 151 or stored in the memory 170. The first and second handling units 123a and 123b are examples of the user input unit 123, which may be manipulated by user to provide input to the mobile terminal 100. The first and second handling units 123a and 123b may also be commonly referred to as manipulative part, and may utilize any tactile method that allows the user to perform a manipulation such as touching, pushing, scrolling, or the like. The first and second handling units 123a and 123b may also utilize any non-tactile method that allows the user to perform manipulation such as proximity touch, stationary float, or the like.
[0008] Figure 1B illustrates the first handling unit 123a as a touch key, but other possibilities include a mechanical key, a push button, a touch key, and combinations thereof. An input received in the first and second handling units 123a and 123b can be used in various ways. For example, the first handling unit 123a can be used by the user to provide menu entry, a home key, a cancel, a search, or the like, and the second handling unit 123b can be used by the user for providing an input for controlling a volume level outputted from the first or second audio output module 152a or 152b, to switch to a touch recognition mode of the display unit 151, or the like. As another example of the user input unit 123, a rear input unit (not shown) may be located on the rear surface of the terminal body. The rear input unit may be manipulated by a user to provide an input to the mobile terminal 100. The input may be used in a variety of different ways. For example, the rear input unit may be used by the user to provide an input to turn on, turn off, start, end, scroll, control the volume level output from the first or second audio output module 152a or 152b, switch to a touch recognition mode of the display unit 151, and the like. The rear input unit may be configured to allow touch input, push input, or combinations thereof. The rear input unit may be located to overlap the display unit 151 on the front side in a thickness direction of the terminal body. For example, the rear input unit may be located on a rear end portion of the rear side of the terminal body so that a user can easily manipulate it using the index when the user grasps the terminal body with a hand. Alternatively, the rear input unit may be positioned at virtually any location on the rear side of the terminal body. Embodiments that include the rear input unit may implement some or all of the functionality of the first handling unit 123a in the rear input unit. As such, in situations where the first handling unit 123a is omitted from the front side, the display unit 151 may have a larger screen.
[0009] As an additional possibility, the mobile terminal 100 may include a digital scanning sensor that scans a user's fingerprint. The controller 180 can then use fingerprint information detected by the digital scan sensor as part of an authentication procedure. The digital scanning sensor may also be installed in the display unit 151 or implemented in the user input unit 123. The microphone 122 is shown at one end of the mobile terminal 100, but other locations are possible. If desired, multiple microphones can be implemented, such an arrangement for receiving stereo sounds. The interface unit 160 may serve as a path for the mobile terminal 100 to interface with external devices. For example, the interface unit 160 may include one or more of a connection terminal for connection to another device (e.g., a headset, an external speaker, or the like), a port for in-field communication near (for example, an IrDA port, a Bluetooth port, a wireless LAN port, and the like), or an electrical power supply terminal for supplying power to the mobile terminal 100. The unit interface 160 can be implemented in the form of a connector for housing an external card, such as a subscriber identification module (SIM), a user identification module (UIM), or a memory card for information storage. The second camera 121b is shown located on the rear side of the terminal body and includes an image capture direction which is substantially opposite to the image capture direction of the first camera capture unit. 121a views. If desired, the second camera 121a may alternatively be located at other locations, or made to be movable, to have an image capture direction different from that shown. The second camera 121b may include a plurality of lenses arranged along at least one line. The plurality of lenses may also be arranged in a matrix configuration. Cameras may be referred to as "networked cameras". When the second camera 121b is implemented as a networked camera, images can be captured in a variety of ways using the plurality of lenses and images with better qualities. As shown in FIG. 1C, a flash 124 is shown adjacent to the second 12 lb camera. When an image of a subject is captured with the camera 121b, the flash 124 may illuminate the subject. As shown in FIG. 1B, the second audio output module 152b may be located on the terminal body. The second audio output module 152b may implement stereophonic sound functions together with the first audio output module 152a, and may also be used to implement a speakerphone mode for call communication. At least one antenna for wireless communication may be located on the terminal body. The antenna can be installed in the terminal body or formed by the housing. For example, an antenna that configures a portion of the broadcast receiving module 111 may be retractable into the terminal body. Alternatively, an antenna may be formed using a film attached to an inner surface of the back cover 103, or a housing that includes a conductive material. An electric power supply unit 190 for providing power to the mobile terminal 100 may include a battery 191, which is mounted in the terminal body or releasably coupled to an outside of the terminal body. The battery 191 can receive electrical energy via an electrical power source cable connected to the interface unit 160. Also, the battery 191 can be wirelessly recharged using a wireless charger. . The wireless charge can be implemented by magnetic induction or electromagnetic resonance. The rear cover 103 is shown coupled to the rear housing 102 to protect the battery 191, to prevent separation of the battery 191, and to protect the battery 191 from external impact or foreign matter. When the battery 191 is removable from the terminal body, the back box 103 can be removably coupled to the back box 102. An accessory to protect an appearance or assist or increase the functions of the mobile terminal 100 may also be provided on the terminal. Mobile 100. As an example of an accessory, a cover or cover for covering or housing at least one surface of the mobile terminal 100 may be provided. The cover or the pocket can cooperate with the display unit 151 to increase the function of the mobile terminal 100. Another example of the accessory is a touch pen to assist or increase a touch input on a touch screen.
[0010] More preferred embodiments will be described in more detail with reference to additional drawing figures. Those skilled in the art will understand that the present features can be realized in several forms without departing from their characteristics. Meanwhile, although a mobile terminal is primarily used by a hand of a user to be carried by hand, the mobile terminal can be extended to a portable device capable of being worn on a user's body. . Examples of the portable device include a smart watch, smart glasses, HMD (headphones-screen) and the like. In the following section, examples of the mobile terminal, which has been extended to the portable device, are explained. A portable device can exchange (or interoperate) data with a different mobile terminal 100. A short-distance communication module 114 can detect (or recognize) a neighboring portable device capable of communicating with the mobile terminal 100. furthermore, if the detected portable device corresponds to an authenticated device for communicating with the mobile terminal 100, a control apparatus 180 can transmit at least a portion of processed data in the mobile terminal 100 to the portable device via the communication module. 114. Thus, a user can use the processed data in the mobile terminal 100 via the portable device. For example, when a telephone call is received on the mobile terminal 100, the telephone call can be made using the portable device. Or, when an SMS message is received on the mobile terminal 100, the received message can be controlled using the portable device. In the following, control methods capable of being implemented on the mobile terminal and related embodiments are explained with reference to accompanying drawings. It will be apparent to those skilled in the art that the present invention may be specified in another or other form (s) without departing from the spirit or scope of the inventions. Fig. 2 is a diagram for an example of a mobile terminal 100-1 and an assistant terminal 100-2 according to an embodiment of the present invention. In the example shown in Figure 2, the assistant terminal 100-2 has a form of headset and can perform a data communication connected with the mobile terminal 100-1. In particular, the mobile terminal 100-1 can transmit / receive data with a wireless communication unit (not shown) installed in the assistant terminal 100-2 so as to control a wireless communication unit 110. of the data communication, the music playback in the mobile terminal 100-1 can be output through the assistant terminal 100-2 as a headset. And, when a telephone call is made using the mobile terminal 100-1, a call signal can be output via the assistant terminal 100-2. Embodiments of the present invention may be applied not only to the above two examples but also to various audio signals.
[0011] When the mobile terminal 100-1 outputs an audio signal through an output unit 150 mounted on the mobile terminal, the control apparatus 180 outputs the audio signal to the output unit 150 and can control the audio signal. output unit 150 for outputting the provided audio signal. In the next part, a path on which the audio signal is provided is called the first sound path.
[0012] On the contrary, in order to output an audio signal (music playback, call signal, and the like) from the mobile terminal 100-1 via the assistant terminal 100-2, the audio signal can be transmitted to the assistant terminal 100 -2 by controlling the wireless communication unit 110. In the following part, a path on which the audio signal is provided is called the second sound path.
[0013] The data communication between the two terminals may correspond to near field communication, whereby the present invention may be unrestricted. The assistant terminal 100-2 may include a frame 201 for carrying the assistant terminal on the neck of a user, a first main body 200a and a second main body 200b connected to the two ends of the frame 201. And, the assistant terminal may in further include earphones 202 electronically connected to each of the first and second main body 200a / 200b and capable of outputting an audio signal.
[0014] The present invention provides a method of controlling the control apparatus 180 to adaptively switch a sound path between the first sound path and the second sound path in accordance with a nearby environment according to an embodiment of the present invention. . With respect to a detailed embodiment, it will be described with reference to drawings in the following section. Fig. 3 is a flowchart for a method of controlling a sound path for permutation according to an embodiment of the present invention. Figs. 4A and 4B are conceptual diagrams for a method of controlling a sound path for permutation according to an embodiment of the present invention. In the following part, it will be described with reference to Figure 3 in Figure 4B together. In step S301, the controller 180 may connect the assistant terminal 100-2 with near-field communication through the wireless communication unit 110. In this case, if the near-field communication is connected, terminals connected via the near-field communication can identify themselves and can directly transmit / receive data with each other. For example, in the case of near field communication using Bluetooth communication, the connection of the near field communication 20 may be called pairing. According to one embodiment of the present invention, if the near-field communication is connected with the assistant terminal 100-2, the control apparatus 180 controls a second sound path to be selected. As mentioned in the above description, the second sound path indicates a path configured to output an audio signal using the assistant terminal 100-2. This is because, if a user establishes a connection with the assistant terminal 100-2, he can indicate that the user intends to use the assistant terminal 100-2. Thus, in step S302, the controller 180 outputs an audio signal through the second sound path. In step S303, the control apparatus 180 determines whether or not a sound path permutation condition is satisfied. In this case, the sound path changeover condition corresponds to a condition, on at least one or more signals detected by a detection unit 140 of the mobile terminal 100-1, which is detected to determine whether or not a user has the intention to swap a course of sound. An embodiment explained with reference to FIGS. 4A and 4B corresponds to a first example of the sound path permutation condition. The first example of the sound path switchover condition is the detection of an operation of setting the mobile terminal 100-1 to an ear. This is because, if a telephone call is received in the middle of the output (or if the near-field communication is connected although an audio signal has not been outputted) of an audio signal via a second sound path and the operation of setting the mobile terminal 100-1 to an ear is detected, this can be determined to mean that a user intends to receive the telephone call via the mobile terminal 100-1 instead of the assistant terminal 100-2 outputting the audio signal. According to an example shown in Fig. 4A, although a user carries the assistant terminal 100-2, music is not output through the assistant terminal 100-2. However, suppose the near-field communication is connected between the mobile terminal 100-1 and the assistant terminal 100-2. In particular, assume that the controller 180 is capable of outputting an audio signal through the second sound path. If an incoming call is received, the controller 180 may output a notification of the incoming call via the mobile terminal 100-1 and / or an output unit of the assistant terminal 100-2. According to an embodiment of the present invention, if an operation of setting the mobile terminal 100-1 to an ear is detected, the control apparatus 180 may receive a telephone call. In addition, in the case of the output of a call signal from the received telephone call, the control device 180 can output the call signal via the output unit 150 of the mobile terminal. 100-1 by swapping a sound path from the second soundtrack to the first run of his [S304]. As mentioned in the previous description, this is because the operation of setting the mobile terminal 100-1 to an ear can be determined to mean an intention to receive the telephone call using the mobile terminal 100 -1. According to a different embodiment of the present invention, if an operation of setting the mobile terminal 100-1 to an ear is detected within a prescribed period after a telephone call acceptance order is received in response to the notification of the incoming call, the operation can be used as a condition of permutation of sound path. More specifically, if the controller 180 detects the operation of placing the mobile terminal 100-1 at an ear within a prescribed period of time after a user selects a call button, the control 180 can control a sound path to be switched. If a user makes a call, as shown in Fig. 4B, and terminates the call, it is necessary to return to an original sound path. This condition corresponds to a second example of the condition of permutation of course of sound. In particular, this condition corresponds to a call termination condition of the mobile terminal 100-1. With regard to the second example, it will be described with reference to FIGS. 5A and 5B in the following part. FIGS. 5A and 5B are diagrams for a method of controlling a sound path to be delivered to a legacy sound path when a telephone call ends in accordance with an embodiment of the present invention. Referring to Fig. 5A, similarly to Fig. 4B, a user makes a call using the mobile terminal 100-1. If the termination of the call (the second example of the sound path switchover condition) is detected, the controller 180 may switch a sound path from the first sound path to the second sound path. If the mobile terminal 100-1 was playing music using the second sound path before an incoming signal is received, the mobile terminal 100-1 can automatically play the music, which is paused due to the call, when the course of his is handed over to the second course of his. Meanwhile, although a situation of the embodiment explained with reference to FIGS. 4A and 4B corresponds to a situation in which a user is wearing an assistant terminal, the present invention can also be identically applied to a situation in which a user does not carry the assistant terminal. With respect to this, it will be described with reference to Figs. 6A and 6B in the following section. Figs. 6A and 6B are conceptual diagrams for a method of controlling a sound path for permutation when a helper terminal is not worn in accordance with an embodiment of the present invention. According to an example shown in FIG. 6A, a user does not carry the assistant terminal 100-2 and music is not output via the assistant terminal 100-2. Similarly, assume that a near-field communication is connected between the mobile terminal 100-1 and the assistant terminal 100-2. In particular, assume that the controller 180 is capable of outputting an audio signal through the second sound path. If an incoming call is received, the controller 180 may output a notification of the incoming call via the mobile terminal 100-1 and / or an output unit of the assistant terminal 100-2. According to one embodiment of the present invention, if an operation of setting the mobile terminal 100-1 to an ear is detected, the control unit 180 can receive a telephone call. In addition, in the case of the output of a call signal from the received telephone call, the control device 180 can output the call signal via the output unit 150 of the mobile terminal. 100-1 by swapping a sound path from the second soundtrack to the first run of his [S304]. As mentioned in the previous description, this is because the operation of setting the mobile terminal 100-1 to an ear can be determined to mean an intention to receive the telephone call using the mobile terminal 100. 1. Meanwhile, a different embodiment of the present invention proposes to further detect whether or not the assistant terminal 100-2 is worn and to swap a sound path depending on whether the assistant terminal is worn or not.
[0015] As shown in FIG. 4A, if a user carries the assistant terminal 100-2, the control device 180 detects the assistant terminal worn on the user and can then be able to output an audio signal via the assistant terminal 100-2 (second soundtrack) focused on the user. In this case, if the control device detects the termination of the port of the assistant terminal 100-2, the control unit 180 can output the audio signal using an output unit (first sound path) mounted on the mobile terminal. 100-1 instead of the assistant terminal 100-2 removed from the user. The previously mentioned embodiments in Figs. 4A to Fig. 6B have explained a case in which an incoming signal is received while music is not being played through the assistant terminal 100-2. An incoming call could be received while music is playing. An embodiment of the present invention may also be applied to the above-mentioned case. With regard to the latter, it will be described with reference to FIG. 7. FIGS. 7A and 7B are conceptual diagrams for a method of controlling a sound path intended to be permuted in the middle of the reading of FIG. music through a wizard terminal according to an embodiment of the present invention.
[0016] According to an example shown in FIG. 7A, a near-field communication is connected between the mobile terminal 100-1 and the assistant terminal 100-2. A user carries the assistant terminal 100-2 and the user listens to the music output from the assistant terminal 100-2 worn on the user. In particular, assume that the controller 180 is capable of outputting an audio signal through the second sound path. If an incoming call is received, the controller 180 may output a notification of the incoming call via the mobile terminal 100-1 and / or an output unit of the assistant terminal 100-2. According to one embodiment of the present invention, if an operation of setting the mobile terminal 100-1 to an ear is detected, the control unit 180 can receive a telephone call. In addition, in the case of the output of a call signal from the received telephone call, the control device 180 can output the call signal via the output unit 150 of the mobile terminal. 100-1 by permutating a course of sound from the second course of sound to the first course of his [S3041. As mentioned in the foregoing description, if the telephone call is terminated, the controller 180 may control the sound path to be delivered to the first sound path which is an original sound path and the music, which is paused due to the phone call, so that it is automatically read again. In particular, if there is originally read content, the controller 180 can control the content to be read again. In the above description, a case in which a single assistant terminal 100-2 is connected with the mobile terminal 100-1 is explained. However, a plurality of assistant terminals 100-2 may be connected with the mobile terminal regardless of the number of assistant terminals. In the following, a case of connecting a plurality of assistant terminals 100-2 with the mobile terminal is explained with reference to Figs. 8A, 8B, 9A and 9B. Figs. 8A, 8B, 9A and 9B are diagrams for a method of controlling a sound path to be determined when a first assistant terminal 100-2 and a second assistant terminal 100-3 are connected with a mobile terminal. 100-1 according to an embodiment of the present invention.
[0017] In an example shown in Figures 8A, 8B, 9A and 9B, assume that the mobile terminal 100-1 is connected with a first assistant terminal 100-2 and a second assistant terminal 100-3. A vehicle audio device is shown in FIGS. 8A, 8B, 9A and 9B as an example of the second assistant terminal 100-3. A sound path configured to output an audio signal through the vehicle audio device is referred to as the third sound path in the following section. As shown in Fig. 8A, if an incoming call is received in a state in which the first and second assistant terminals 1001-2 / 100-3 are connected to each other, the controller 180 can output a notification of the incoming call using at least one selected from the group consisting of the first sound path, the second sound path and the third sound path. If an operation of setting the mobile terminal 100-1 to an ear is detected, the control unit 180 can receive the telephone call. Further, in the case of the output of a call signal from the received telephone call, the control apparatus 180 can output the call signal via the output unit 150 of the terminal. mobile 100-1 by swapping a soundtrack from the third soundtrack to the first soundtrack. Referring to Fig. 9A, the controller 180 may output a notification of an incoming call in a state identical to the state of Fig. 8A. Subsequently, if the port of a headset 202 mounted on the first assistant terminal 100-2 is detected, the controller 180 may receive a telephone call. In addition, in the case of the output of a call signal from the received telephone call, the control device 180 can output the call signal via the output unit 150 of the first terminal. assistant 100-2 by swapping a soundtrack from the third soundtrack to the second soundtrack. In particular, the aforementioned embodiment proposes to select a sound path configured to output an audio via a specific assistant terminal by detecting an intention of a user intending to receive a telephone call from the user. intermediate of the specific assistant terminal although a plurality of assistant terminals are connected to the mobile terminal. Meanwhile, although an embodiment of the acceptance of an incoming call is explained in the above-mentioned embodiment, an embodiment of the rejection of an incoming call is also possible. With respect to this, it will be explained with reference to Figs. 10A-10C in the following section. Figs. 10A, 10B and 10C are diagrams for a method of controlling a sound path when an incoming call is rejected according to an embodiment of the present invention. According to an example shown in FIG. 10A, a user carries the assistant terminal 100-2 and the user listens to the music output from the assistant terminal 100-2 worn on the user. In particular, assume that the controller 180 is capable of outputting an audio signal through the second sound path. If an incoming call is received, the controller 180 may output a notification of the incoming call via the mobile terminal 100-1 and / or an output unit of the assistant terminal 100-2. As shown in FIG. 10B, a user can control the notification of the incoming call. When the user intends to reject (or defer) the incoming call due to a situation unable to receive a phone call or other reason, the user may reject the incoming call. According to one embodiment of the present invention, if a reception rejection condition is satisfied, a previous sound path is maintained as it is and music can be output continuously (refer to FIG. 10C). ). In addition, if the reception rejection condition is satisfied, the controller 180 no longer outputs the notification of the incoming call and can return to the continuous output of the music.
[0018] The reception rejection condition is a condition used to determine whether or not a user intends to reject an incoming call. Examples of the reception rejection condition may include (1) detecting a return to an original state or (2) detecting an operation of placing the mobile terminal in a pocket (or bag, etc.) of the user after the user checks the reception of an incoming call. Returning to the original state indicates a return to a state in which the incoming call is not yet received. For example, when it is detected that the mobile terminal is put on a flat surface before an incoming signal is received, if the mobile terminal is put on the flat surface again after a notification of the incoming call is controlled, this may correspond to a case in which the mobile terminal returns to the original state. In particular, the state may correspond to an environment of the mobile terminal 100-1 capable of being determined according to a detected result, detected by various detection units 140 of the mobile terminal 100-1. A height of the mobile terminal 100 -1 could be a different example of returning to the original state. If an acceleration sensor is used, an approximate height change of the mobile terminal 100-1 can be identified. In particular, if a user raises the mobile terminal 100-1 to control an incoming call, the height of the mobile terminal 100-1 can increase in an instant (ie, detect an acceleration against the direction of gravity). In this case, if the height of the mobile terminal 100-1 decreases again, this is determined to be an intention to reject the incoming call. If the height of the mobile terminal increases after the incoming call is monitored, this can be determined as an intention to accept the incoming call. This is because the mobile terminal 100-1 must be put in a position near a face of the user to make a call. Further, if it is determined that the mobile terminal 100-1 is positioned in a user's pocket using various detected results detected by the detection unit 140 of the mobile terminal 100-1, this can be determined as being an intention to reject the incoming call by the controller 180. A sensor detecting the mobile terminal positioned in the user's pocket may include at least one selected from the group consisting of an acceleration sensor, a light sensor and a proximity sensor. If a change detected by the acceleration sensor has a similar mode to a person's step, the controller 180 may determine it to mean that the mobile terminal is positioned in the pocket. Or, if a brightness detected by the illumination sensor becomes dark in an instant, this can be determined to mean that the mobile terminal is positioned in the pocket. Or, if a signal detected by the proximity sensor has a proximity, the controller 180 can determine it as meaning that the mobile terminal is positioned in the pocket. Meanwhile, if a sound path changeover condition is satisfied in the middle of performing a call using the mobile terminal 100-1, a method of controlling the use of the assistant terminal 100-2 is explained by making reference to FIGS. 11A to 11C in the following part. Figs. 11A, 11B, and 11C are schematic diagrams for a method of controlling a telephone call to be exchanged to an assistant telininal 100-2 in the middle of a call using a mobile terminal 100-1 according to an embodiment of the present invention. Referring to Fig. 11A, a user makes a telephone call using the mobile terminal 100-1. The user making the telephone call using the mobile terminal 100-1 may intend to carry out the telephone call continuously by switching to the assistant terminal 100-2. This is because, if the assistant terminal 100-2 has a shape such as a headset capable of being worn on the user, this is more convenient, compared to the mobile terminal 100-1, for the user makes the phone call. In the example shown in Fig. 11, a sound path switching condition corresponds to a condition that detects a flat surface using the mobile terminal 100-1. In general, this is because, if the mobile terminal is put on the flat surface in the middle of performing a telephone call using the mobile teiminal 100-1, this is determined to mean that a user has the intention to make the phone call using a different method. Further, the sound path switching condition may correspond to a flat surface detection condition via the mobile terminal 100-1 and the assistant terminal port 100-2. This is because a telephone call using the assistant terminal is available only when the assistant terminal 100-2 is ported to a user.
[0019] If a condition of permutation of sound path is satisfied, the control apparatus 180 can switch a sound path from the first sound path to the first sound path. In particular, the control device 180 can output a call signal through the assistant terminal 100-2 so as to switch the call signal to the assistant terminal. In addition, in order to inform a user of the course of his permute, the control device 180 can control the haptic module 153 to vibrate. Or, the controller 180 may control the output unit 140 to output a voice guide. The output of the vibration and the voice guide can be achieved not only through the mobile terminal 100-1 but also from the assistant terminal 100-2. Meanwhile, according to the aforementioned embodiment, a sound path is exchanged by the control apparatus 180. In the meantime, it is obvious that the sound path can be switched by an input of a user. With respect to this case, it will be described with reference to Figs. 12A and 12B in the following section. Figs. 12A and 12B are diagrams for explaining an example of a user input used to switch a sound path according to an embodiment of the present invention. Each of Fig. 12A and Fig. 12B represents a state for informing that an incoming call exiting via a touch screen 151 is received. If a first touch gesture is received on a call accept button 1201, the control apparatus 180 may output (first sound path) a call signal via an output unit of the mobile terminal. 100-1. If a second touch gesture is received on the call accept button 1201, the control unit 180 can output (second sound path) a call signal via the assistant terminal 100-2. Naturally, assume that the assistant terminal 100-2 is connected with the mobile terminal 100-1. As shown in FIG. 12A, by way of example, the second gesture may correspond to an input touching the call acceptance button 1201 and pulling the input while the touch is being held. In this case, a color of the input may vary in one direction of the pull to inform a user of different inputs from each other. Or, as shown in Fig. 12B, if a touch input selecting a prescribed button 1202 distinguished from the call accept button 1201 is received, the controller 180 may output (second sound path) a signal of call through the assistant terminal 100-2. In particular, a button configured to make a telephone call using the assistant terminal 100-2 can be configured separately. In the aforementioned embodiment, an operation of setting the mobile terminal 100-1 to an ear is detected. In the following part, a method of detecting the operation is explained in detail. As mentioned before with reference to FIG. 1b, a proximity sensor 141 is installed outside a front side of the mobile terminal 100-1. The proximity sensor 141 may be installed in the vicinity of a first audio output module 152a. As a call signal is output via the first audio output module 152a, a user can put a user ear to the first audio output module 152a to make a call. By doing this, a value of a signal detected by the proximity sensor 141 can change. In order to put the mobile terminal at an ear, a user can perform a lifting operation of the mobile terminal 100-1. If a change of acceleration, a change of direction of gravity, a change of inclination or the like of the mobile terminal 100-1 detected by the detection unit 140 is greater than a prescribed value, the control unit 180 can detect the lifting operation of the mobile terminal 100-1. Thus, if the lifting operation of the mobile terminal 100-1 is detected and the proximity of a user's body is detected by the proximity sensor 141, the control device 180 can detect the operation of the setting. from the mobile terminal to one ear can be detected. As mentioned in the previous description, in order to detect the lifting operation of the mobile terminal 100-1, the change of acceleration, the change of direction of gravity and / or the change of inclination detected by the unit of detection 140 must be greater than a prescribed value. An embodiment of the present invention proposes to provide a progressive indicator indicating a degree of completion of an operation to a user. With regard to this embodiment, it will be described with reference to FIG. 13 in the following section. Fig. 13 is a diagram for an example of a progressive indicator indicating a degree of completion of an operation raising a mobile terminal according to an embodiment of the present invention.
[0020] As mentioned in the foregoing description, an embodiment of the present invention detects a lifting operation of the mobile terminal when an acceleration value change, a gravity value change and / or a value change of tilt is greater than a prescribed value. In particular, he is able to say that an operation is completed only when the change has arrived at the prescribed value. A user may require the degree of completion of the operation before the change has arrived at the prescribed value. This is because the user is able to determine an additional required change depending on the degree of completion of the operation. In an example shown in Fig. 13, assume that (a), (b) and (c) have the degree of completion up to 30%, 50% and 80%, respectively, depending on the completion of the lifting operation of the mobile terminal. The controller 180 may output a step indicator 1301a through 1301c indicating the completion degree on the touch screen 151. According to one embodiment of the present invention, the step indicator 1301a through 1301c may have the degree of completion. completion to a user. According to an example shown in FIG. 13, the progressive indicator 1310a output in state (a) is output to present a size of 30% of the touch screen 151. The size of the progressive indicator can become larger according to FIG. the degree of completion when the state progresses from state (b) to state (c).
[0021] Various embodiments may be implemented using a machine-readable medium having instructions stored therein for execution by a processor to perform various methods set forth herein. Examples of possible machine readable media include a hard disk drive (HDD), a solid state disk (SSD), a silicon disk drive (SDD), a ROM, a RAM, a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, the other types of storage media disclosed herein, and combinations thereof. If desired, the machine-readable medium may be embodied as a carrier wave (for example, a transmission via internals). The processor may include the control apparatus 180 of the mobile terminal. The foregoing embodiments are merely illustrative and should not be construed as limiting the present description. The present teachings can be readily applied to other types of methods and apparatus. This description is intended to be illustrative, and not to limit the scope of the claims. Those skilled in the art will realize that many other possibilities, modifications, and variations are possible. The features, structures, methods, and other features of the illustrative embodiments described herein may be combined in various ways to provide additional and / or other illustrative embodiments. Since the present features may be embodied in a number of forms without departing from the features thereof, it is also to be understood that the embodiments described above are not limited by any of the details of the foregoing description unless otherwise indicated. rather, they must be considered generally within the scope as defined in the appended claims, and therefore all changes and modifications within the limits and limits of the claims, or equivalents of such terminals. and limits, are therefore intended to be encompassed by the appended claims.

权利要求:
Claims (20)
[0001]
REVENDICATIONS1. A mobile terminal (100), comprising: a wireless communication unit (110) configured to communicate with an external terminal; a detection unit (140) configured to detect a movement of the mobile terminal (100); an audio output unit (150); and a control apparatus (180), if a first motion is detected by the detection unit (140) in the middle of receiving an incoming call in a first configuration state of which an audio output is made via a first external terminal configured to accept the incoming call and to exchange a call signal for the incoming call accepted via the audio output unit (150) with a second configuration outgoing instead of the first external terminal.
[0002]
The mobile terminal (100) of claim 1, wherein the first motion comprises a movement of a user raising the mobile terminal (100).
[0003]
The mobile terminal (100) of claim 2, further comprising a touch screen, wherein the control apparatus (180) is configured to control the touch screen to output an indicator indicating a degree of completion for the display. lifting movement of the mobile terminal (100).
[0004]
The mobile terminal (100) of claim 1, wherein if the incoming call is received in the middle of the output of a prescribed content through the first external terminal in the first configuration state, the device control (180) is configured to pause the output of the prescribed content.
[0005]
The mobile terminal (100) of claim 1, wherein, if the incoming call is received in the middle of the output of a prescribed content through the first external terminal in the first configuration state, the device control unit (180) is configured to control the volume of prescribed output content to be reduced.
[0006]
The mobile terminal (100) according to claim 1, wherein if a second movement is detected by the detection unit (140) in the middle of receiving the incoming call in the first configuration state, the control (180) is configured to control the incoming call for rejection or postponement.
[0007]
Mobile terminal (100) according to claim 6, wherein the second movement comprises a movement of the user placing the mobile terminal (100) or a movement of the user handing the mobile terminal (100) to a position of origin.
[0008]
The mobile terminal (100) according to claim 1, wherein, if a third movement is detected by the detection unit (140) in the second configuration state, the control apparatus (180) is configured to switch to first configuration state.
[0009]
The mobile terminal (100) according to claim 8, wherein the third motion comprises a motion of a state in which the mobile terminal (100) is placed on a surface.
[0010]
The mobile terminal (100) of claim 1, wherein, if an operation of the port of a second external terminal on an ear is detected in the first configuration state, the controller (180) is configured to switch a third configuration whose audio output is achieved through the second external terminal.
[0011]
A method of controlling a mobile terminal (100), comprising the steps of: detecting a movement of the mobile terminal (100) by a detection unit (140); if a first movement is detected by the detection unit (140) in the middle of receiving an incoming call in a first configuration state whose audio output is made via a first external terminal, the acceptance of the incoming call; andgetting to a second configuration outputting a call signal for the incoming call accepted through the audio output unit (150) instead of the first external terminal.
[0012]
The method of claim 11, wherein the first movement comprises a movement of a user lifting the mobile terminal (100).
[0013]
The method of claim 12, further comprising the step of outputting an indicator indicating a degree of completion for the lifting movement of the mobile terminal (100).
[0014]
The method of claim 11, if the incoming call is received in the middle of the output of a prescribed content via the first external terminal in the first configuration state, further comprising the step of the pause of the output of the prescribed content.
[0015]
The method of claim 11, if the incoming call is received in the middle of the output of a prescribed content through the first external terminal in the first configuration state, further comprising the step of controlling the volume of the prescribed content released for it to be reduced.
[0016]
The method of claim 11, if a second motion is detected by the detection unit (140) in the middle of receiving the incoming call in the first configuration state, further comprising the step of controlling the the incoming call 25 to be rejected or postponed.
[0017]
The method of claim 16, wherein the second movement comprises a movement of the user placing the mobile terminal (100) or a movement of the user returning the mobile terminal (100) to an original position.
[0018]
The method of claim 11, if a third movement is detected by the detection unit (140) in the second configuration state, further comprising the step of switching to the first configuration state.
[0019]
The method of claim 18, wherein the third motion comprises a motion of a state in which the mobile terminal (100) is placed on a surface.
[0020]
The method of claim 11, if an operation of the port of a second external terminal is detected in the first configuration state, further comprising the step of switching to a third configuration whose audio output is performed by the intermediate of the second external terminal.

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