巴西专利BR112012000887B1 MOBILE TERMINAL SCROLLING METHOD AND APPLIANCE FOR PERFORMING THE SAME

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专利摘要:
scrolling method of mobile terminal and apparatus for carrying out the same a scrolling method and apparatus devices having screens such as a mobile terminal. when a first image on a screen cannot be moved in one direction by a touch input, a region of the first image is modified in response to the touch input and the modified image is later restored to the first image after the touch is released or a present amount of time to pass. modifying the image region provides an indication that it is fed back to the end user so that the end or end of the image is displayed and cannot be moved further, so that unwanted repetitive touch input can be prevented.
公开号:BR112012000887B1
申请号:R112012000887-0
申请日:2010-07-13
公开日:2021-03-23
发明作者:Mee Young Kim；Sung Sik Lee；Kyoung Sik Yoon；Byung Joo Kim
申请人:Samsung Electronics Co., Ltd.；
IPC主号:

专利说明:

[0001] The present invention generally relates to a method of scrolling a mobile terminal and an apparatus for carrying out the same. More particularly, the present invention relates to a method of scrolling from a mobile terminal for the scroll image to be the output and an apparatus for performing the same. PREVIOUS ART
[0002] The touchscreen is an input and display device performing an input function and an output (display) function. An electronic device employing the touchscreen does not need an additional discrete input device, so a thinner and smaller electronic device can be achieved. The touchscreen allows intuitive manipulation because it performs an input function just by being touched with a finger, stylus, or the like. For this reason, electronic devices using the touchscreen are increasing recently.
[0003] Mobile terminals have already become a necessity of modern life for people due to the many advantages of being portable, particularly as newer mobile terminals provide various functions in addition to voice, such as video calling, information input / output, music, games, commerce, internet access and data storage.
[0004] Due to the various functions of the mobile terminal, recently a user interface (hereinafter referred to as "UI") was developed for a user to access most functions of the mobile terminal through a touchscreen in an easy and convenient way. For example, the mobile terminal may allow an image to be scrolled that corresponds to a touch input that occurs on the touchscreen, such as a drag, brushstroke, sweep, and so on. DISCLOSURE OF INVENTION TECHNICAL PROBLEM
[0005] However, conventional handsets do not scroll an image when a touch input occurs in a state where the last region of the image is the exit in the scrolling direction and the image cannot be scrolled any further, and does not indicate to the user that the image is scrolling. last region has been reached in relation to scrolling. In this case, the user can determine that the handset does not detect the touch input and can repeat the touch input. In other words, since the conventional mobile terminal does not inform the user that the last region of the image is the output and the image can no longer be scrolled, the user feels uncomfortable and uncomfortable, using repetitive touch inputs until he / she realizes that the last region has been hit. SOLUTION OF THE PROBLEM
[0006] The present invention provides a method of scrolling a mobile terminal to visually indicate that the last region of an image has been returned to a user, and an apparatus to perform the same.
[0007] In accordance with an exemplary aspect of the present invention, a method of scrolling a mobile terminal is provided which preferably includes: providing a touch input to move an original image across a screen in a direction that corresponds to a touch direction of a user; modify a display of at least part of a region of a first image portion of the original image in response to the detection of a touch input when the first image portion output on the screen cannot be moved in the direction corresponding to the touch direction of the user; and restore the original image to the screen in its entirety.
[0008] In accordance with another exemplary aspect of the present invention, a mobile device scrolling apparatus is provided which preferably includes: a display unit for outputting an original image, a touch panel recognizing a touch input to move the image on the display unit in a given direction, and a control unit modifying at least part of the region of a first image portion of the original image and restoring the modified region to the first image portion in response to the touch input when the first output portion of the image on the display unit cannot be moved in the particular direction corresponding to a user's movement. ADVANTAGE EFFECTS OF THE INVENTION
[0009] As described above, the scroll method and scroll apparatus of the present invention returns an indication to a user that the last region of an image is displayed so that an unwanted touch input by a user can be prevented. BRIEF DESCRIPTION OF DRAWINGS
[0010] The above aspects and other examples, characteristics and advantages of certain exemplary modalities of the current invention will become more apparent to a person of ordinary skill in the art from the description that follows taken in conjunction with the accompanying drawings, in which: Figure 1 is a block diagram schematically illustrating a mobile terminal according to an exemplary embodiment of the present invention; Figures 2 and 3 are seen illustrating exemplary screens provided to illustrate a method of scrolling a mobile terminal according to an exemplary embodiment of the present invention; Figures 4 to 7 are seen illustrating exemplary screens provided to illustrate a method of scrolling a mobile terminal according to another exemplary embodiment of the present invention; Figures 8, 9 and 10 are seen illustrating exemplary screens provided to illustrate a method of scrolling according to yet another exemplary embodiment of the present invention; Figures 11 and 12 are seen illustrating exemplary screens provided to describe a method of scrolling a mobile terminal in accordance with an exemplary embodiment of the present invention realized when an icon image is the output, and Figure 13 is a view illustrating exemplary screens provided to describe the method of scrolling a mobile terminal in accordance with the exemplary embodiment of the present invention realized when a web page is the output. MODE FOR THE INVENTION
[0011] Hereafter, exemplary embodiments of the present invention are described in detail with reference to the accompanying drawings. The same reference symbols are used throughout the drawings to refer to the same or similar parts. Detailed descriptions of the known functions and structures incorporated in this document can be omitted to avoid obscuring the subject of the present invention by a person of ordinary skill in the art.
[0012] Thus, the meaning of specific terms or words used in the specification and the claims must not be limited to the literal meaning, or commonly used, but must be interpreted in accordance with the spirit of the invention as understood by a person of ordinary skill in the art. The description of the various exemplary modalities should be interpreted only as exemplary and does not describe all possible cases of the invention currently claimed. Therefore, it must be understood that several changes can be made and their equivalents can be replaced by elements of the claimed invention that within the spirit and scope of it.
[0013] The mobile terminal of the present invention can include any information and communication device or multimedia device, such as, for example, a navigation device, a digital reception transmitting terminal, a personal digital assistant (PDA), a smart phone, a portable multimedia player (PMP), an international mobile telecommunications terminal 2000 (IMT 2000), a code division multiple access terminal (CDMA), a broadband code division multiple access terminal (WCDMA), a global system for mobile communication (GSM), a universal mobile telecommunications service terminal (UMTS), a laptop computer, or personal ultra mobile computer (UMPC).
[0014] The term "scroll" means to move an image relative to a display screen on which the image is displayed on a display unit in response to a touch input by a user, such as up, down, left and right, etc. The "touch input" includes a first touch input, where the acceleration of a touch point when a touch is released is less than a predefined threshold and a second touch input, where the acceleration of the touch point when the touch is released is higher than the predefined threshold. In general, the first touch entry is referred to by a person of ordinary skill in the art as a "drag" and the second touch entry is referred to by a person of ordinary skill in the art as a "brushstroke" or "sweep". The terms "drag", "brushstroke" and "sweep" can also be referred to as other terms by a user.
[0015] In the present invention, in a case where a first image portion output on a screen cannot be moved in the desired direction when an image is selected for movement in the desired direction by a touch input, at least part of the region of the first portion image is modified in response to touch input and the image in which at least part of the region is modified is restored to the first image. The first portion of the image refers to the portion of the image that is returned on the display screen and includes the last region of the original image. Furthermore, in the present invention, at least part of the region of the first image portion is modified while fixing at least part of the edges of the original image in such a way that a region beyond the edges of the original image is not the exit.
[0016] The exemplary embodiments of the present invention are provided with reference to an exemplary configuration of a mobile terminal and drawings illustrating exemplary screens thereof.
[0017] Figure 1 is a block diagram schematically illustrating a mobile terminal 100 according to an exemplary embodiment of the present invention.
[0018] Referring now to Figure 1, the mobile terminal 100 according to the exemplary embodiment of the present invention can preferably include a touchscreen 130, a storage unit 120, and a control unit 110.
[0019] The storage unit 120 can store a program used to perform a global operation and specific functions of the mobile terminal 100 and the data generated during the execution of the program. For example, the storage unit 120 can store an operating system (OS) for the initialization of the mobile terminal 100 and data generated when an application program for the operation of the mobile terminal 100 is used. Storage unit 120 may preferably comprise read-only memory (ROM) and / or random access memory (RAM). The storage unit 120 can store call records in which outgoing and incoming call records, missed calls and family records are stored. Music files can also be stored on the storage unit 120.
[0020] According to an exemplary aspect of the present invention, when the last scrollable region of an image is reached while scrolling the image or a touch input is generated in a direction where the image is non-scrollable (hereinafter referred to as "non-scrollable direction "), in the state in which the last region is the output, the storage unit 120 can store a program used to modify at least a first portion of the image and restore the modified portion of the image in response to touch input. In addition, the application can be used to inform a user with an indication (visual, audible or both) that the desired movement of the first image output on a screen cannot be displayed.
[0021] Still referring to Figure 1, the touch screen 130 may preferably include a display unit 131 and a touch panel 132. The display unit 131 can generate status information generated during the operation of the mobile terminal 100 , such as image data, key manipulation and user configuration function. Display unit 131 can display signals and color information output from control unit 110 to visibly distinguish status information. Display unit 131 may include a liquid crystal display (LCD), an organic light-emitting diode (OLED), or any type of thin film screen technology, and so on. Display unit 131 can generate a scroll image. The image can include item images (for example, call logs, music file items) from a plurality of items arranged in the vertical direction, icon images (for example, menu icon output images, output images in miniature photographs and moving images) of a plurality of items arranged in the form of small icons in the vertical and horizontal directions, and a higher resolution image than the display unit 131, such as a web page, and a photograph image of high resolution. The display unit 131, in order to provide feedback to the user (ie, indicate) through the control unit 110 that scrolling an image is impossible, can correct some edges of the first image portion output on the screen, modify at least part of the region of the first image portion, and restore the region of the modified image in the first image portion to the image output.
[0022] With continued reference to Figure 1, touch panel 132 can serve as an input device receiving touch input by the user. The touch input, as described above, can include the first touch input in which the acceleration of a touch point when a touch is released is less than the preset threshold and the second touch input in which the acceleration of the touch point when the ring is released is higher than the preset threshold. In this exemplary embodiment of the present invention, the first touch input is referred to as "dragging" and the second touch input is referred to as "brushstroke" and / or "sweep". However, the first touch input and the second touch input are not limited to drag, brushstroke, and sweep. In other words, the first touch input and the second touch input can be called by multiple names by the user. The touch panel 132 can be mounted on the entire surface of the screen 131, and can detect physical quantity changes generated by the user's touch, convert the physical quantity change caused by the touch into a touch signal, and transmit the touch to the control unit 110. The touch panel 132 may comprise a pressure-type touch panel using a pressure sensor, a resistive touch panel, capacitive touch panel, an acoustic wave touch panel. surface, an infrared touch panel, and an inductive touch panel. Since the operating principles of touch sensitive panels 132 are already known to those skilled in the art, their descriptions will be omitted here.
[0023] The control unit 110 can perform a global control function of the mobile terminal 100 and can control the flow of signals between the blocks. The control unit 110 can also control the touchscreen 130 to display information and to receive a touch signal to perform a function assigned to the touch signal. For example, when a user plays a specific music file in the music file items, the control unit 110 can control the music file played to be played.
[0024] The control unit 110 can recognize the touch input by the user in brushstroke, drag and sweep, by analyzing the touch signal transmitted from the touch panel 131. When a touch input occurs, the control unit 110 can check a direction of scrolling an image corresponding to the touch input and can control the image to be scrolled in the scrolling direction. In this case, the image may have a higher resolution than the display unit 131. Especially, when a first image output from a screen cannot be moved in the direction of scrolling indicated by a user, the control unit 110 can modify at least least part of the region of the first image portion in response to touch input and can restore the modified image to the original image. According to the graphic effect, visual notification that the last region of the image is returned output can be fed back to the user in this way. The last region can vary according to the direction of scrolling.
[0025] For example, when scrolling down, where an input tool, such as a finger, stylus, etc., is moved down after touch, the last region can be a first of a plurality of items. In an up scroll where the input tool moves up, the last region can be the last of the items. When the first image is an image, such as call logs, music file items, etc. (where the items are arranged in a column), the last region of the first image portion to be modified to be at least one of the regions items and at least one of the spaces between the item display regions. When the first image is made up of thumbnail photo items, menu icon items, etc. (where the items are arranged in several rows and columns), at least part of the region of the first image portion to be modified to be at least one of the spaces between the rows and between the columns. The last region of the first image portion to be modified can be a size of the icons contained in the columns and rows. When the first image portion is a web page, including at least one model, the last region of the first image portion to be modified can be at least one model region, at least one space between models, and at least one margin between a border of the web page and the templates.
[0026] Although not illustrated in the drawings, the mobile terminal 100 can still include many elements with additional functions, such as a camera module recording an image or a moving image, a close communication module for close wireless communication, a radio receiver receiving module radio broadcasting, a digital sound reproduction module, such as an MP3 player module, and an internet communication module communicating with the Internet to perform the internet function, just to mention a few non-limiting examples. Although the elements are very different to keep pace with the trend of convergence of digital devices as impossible as the item, the mobile terminal 100 can still include elements equivalent to the elements described.
[0027] In the following, a method of scrolling a mobile terminal according to an exemplary embodiment of the present invention will be described with reference to the drawings that illustrate exemplary screens.
[0028] Figures 2 and 3 are seen illustrating exemplary screens provided showing a method of scrolling a mobile terminal in accordance with the exemplary embodiment of the present invention.
[0029] Referring to Figures 1 to 3, the display unit 131 can arrange the plurality of items in the vertical direction, that is, the output of items arranged in a column (hereinafter referred to as item images). Item images can return a call log, music file item, etc., as an image. Display unit 131 can return only some of the items where all of the plurality of items cannot be returned on a screen at the same time. Items can be distinguished by rectangular regions of a predefined size (hereinafter referred to as an "item display region") for the output. For example, display unit 131 can generate a first item ITEM 1 to a sixth item ITEM 6 on a screen of 210 under control of control unit 110, as illustrated in the drawings. Thereafter, when an upward scroll signal is input, display unit 131 can sequentially push the first item ITEM 1 upward from the first item ITEM 1 and sequentially return the remaining items on screen 210, as a seventh item ITEM 7 and an eighth item ITEM 8 for scrolling the item images.
[0030] However, since the first item ITEM 1 is the first item when a downward scrolling sign is input, display unit 131 can increase the size of the display region of the first item, as a longitudinal extension of the display region of the first item and return the increase in the display region of the first item, in order to notify that the first item ITEM 1 is the last item to the user. When the longitudinal length of the display region of the first item is increased in response to the first touch input, the longitudinal length of the display region of the first item can be increased until, for example, when the first touch input is released. When the first touch input is generated in the opposite direction, without releasing the touch input, the increase in the longitudinal length of the display region of the first item can be reduced to the original longitudinal size in response to the first touch input that occurs in the opposite direction . Alternatively, when the longitudinal length of the display region of the first item is increased according to a second touch entry, such as brushstroke or sweep, the longitudinal length of the display region of the first item can be increased to a predefined period of time preset, and then restored to the original size after the preset time has expired. As described, when the longitudinal length of the display region of the first item according to the touch input is increased, display unit 131 can fix text and numbers (hereinafter referred to as an "item name") contained in the display region from the first item to the original position and can scroll the remaining items as much as the enlarged size, maintaining display regions of the remaining items ITEM 2 to ITEM 6.
[0031] For example, as shown in Figure 2, display unit 131, as shown on screen 221, can increase the longitudinal length of the display region of the first item twice (200%) the original length of the item and can change the second item to the fifth item to position the third item to the sixth item on screen 210, maintaining the upper border of the region and displaying the name of the first item. In this case, the sixth item is not displayed on display unit 131 on screen 221.
[0032] In the description above, the longitudinal length of the display region of the first item is increased twice (200%) the original length, but the increase in the longitudinal length of the display region of the first item may vary according to a second input speed of Touch. For example, the faster the second touch input speed, the greater the increase in the longitudinal length of the first item's display region.
[0033] In an alternative operation, the display unit 131 can reduce longitudinal lengths from the second item to the sixth item, in order to maintain the same amount of information (for example, the same number of items) returning on a single screen. As shown on screen 222, display unit 131 can increase the longitudinal length of the display region of the first item twice the original length and can reduce the longitudinal length of the display regions of the second item to the sixth item to 80% of the lengths originals. Display unit 131, as illustrated on a screen 222 in Figure 2, can reduce the longitudinal length of the display regions from the second item to the sixth item unevenly in order to make all of them fit the screen.
[0034] For example, display unit 131, as illustrated on screen 223 of Figure 2, can increase the longitudinal length of the display region of the first item by 200% of the original length, and can maintain the longitudinal lengths of the second item to the fourth item , but it can reduce the longitudinal length of the display regions of the fifth item and the sixth item by 50% of the original lengths, as shown.
[0035] Alternatively, the display unit 131 can maintain the longitudinal length of the display region of the second item and can reduce the longitudinal length of the third item to the sixth item to 90%, 80%, 70% and 60% of the original longitudinal lengths, respectively. In this case, the control unit 110 can change the size of the items correctly as the longitudinal lengths of the display regions of the items are increased or decreased. Thereafter, the display unit 131 can restore the enlarged or reduced size of the display regions of the items to their original sizes. In more detail, when the display regions of the items are increased or decreased by the first touch input under the control of the control unit 110, the display unit 131 can restore the enlarged or reduced size of the display regions of the items to the sizes touch release. Meanwhile, when the touch input first occurs in the opposite direction before the touch is released, the display unit 131 may reduce the larger size of the item's display region to the original size in response to the directionally opposite first touch input. Alternatively, when an image is modified by the second touch input, the display unit 131 can restore the enlarged or reduced size of the display regions of the items from their original size after a predefined time has elapsed.
[0036] Figure 2 illustrates the position of the name of the first item is fixed in the original position when the longitudinal length of the display region of the first item is increased, however, the present invention is not limited to them. As shown in Figure 3, when the tallest item is displayed as a screen 240 and a scroll down signal is the input, the control unit 110, as illustrated on screens 251, 252 and 253 in Figure 3, can expand a space between the name of the first item and the top edge of the display region of the first item and a space between the name of the first item and the bottom edge of the display region of the first item such that the name of the first item is positioned on the vertical center of the display region of the first item.
[0037] Alternatively, the control unit 110 can expand only the space between the name of the first item and the upper edge of the display region of the first item when the longitudinal length of the display region of the first item is increased. That is, the control unit 110 can expand at least one of the spaces between the name of the first item and the upper border of the display region of the first item and between the name of the first item and the lower border of the display region of the first item. when the longitudinal length of the display region of the first item is increased. Then, as shown in Figure 3, the control unit 110 can restore the modified image to its original state, as shown on screen 260. First arrows 211 on screens 221 to 223 in Figure 2 and second arrows 212 on screens 251 to 253 in Figure 3 are used to denote the positional difference of item 1 shown in Figures 2 and 3, but do not actually appear on the display unit 131 of the mobile terminal 100. Since the other operations are identical to those in association with Figure 2 , description in association with Figure 3 will be omitted.
[0038] Although in Figures 2 and 3, the downward scrolling signal is the entry when the first item is returned, that is, downward scrolling is impossible, the present invention is by no means limited. For example, the control unit 110 can check whether the first item is the output on the display unit 131 during the down shift and can stop scrolling down when the first item is the output. Then, the control unit 110 can provide graphic effects, as illustrated in Figures 2 and 3 to provide visual feedback of the output of the last item to the user. In other words, when the last region of the first image is the output and the first image cannot be moved in the direction of the touch input, a graphic effect of modifying, at least part of the region of the first image which is the output on the screen and restoring the modified image to the first image is provided so that the indication of the impossibility of further movement of the image can be fed back to the user.
[0039] Figures 4 to 7 are seen illustrating exemplary screens provided to describe a method of scrolling a mobile terminal according to another exemplary embodiment of the present invention.
[0040] Referring now to Figures 1, 4 and 5, the display unit 131 can arrange a plurality of items in the vertical direction to return item images. Display unit 131 can display some of the items when such items cannot be simultaneously displayed on a screen due to size and resolution restrictions. Items can be visually distinguished by rectangular display regions of predefined sizes. The display unit 131 can generate the first item ITEM 1 to the sixth item ITEM 6, as screens 310 and 340 in Figures 4 and 5 respectively. Then, when the upward scroll signal is input, the display can sequentially 131 push the first ITEM 1 item upward from the first ITEM 1 item towards the top of the screen and can sequentially drag the remaining items on screens 310 and 340, as a seventh item ITEM 7 and an eighth item ITEM 8 for displacing item images. However, since the first item ITEM 1 is the first item when a scroll down signal is input, the display unit 131 can increase display region sizes to a plurality of predefined items, for example, longitudinal lengths of display regions of three upper items such as longitudinal lengths of display regions from the first item to the third item (shown on screens 321, 322, 323) evenly to show the enlarged display regions of the items in order to notify the user that the scrolling down is not possible or permissible. In this case, the display unit 131 can show the names of the first item to the third item by fixing the names to the original positions (as shown in Figure 4), or in the vertical center of the display regions of the respective items (as shown in Figure 5). Third arrows 311 from screens 321-323 of Figure 4 and fourth arrows 312 from screens 351 to 353 of Figure 5 are used to denote the difference between Figures 4 and 5, but do not actually appear on the display unit 131 of the mobile terminal 100.
[0041] In addition, display unit 131 can push the display regions of the fourth item to the sixth item together (e.g., crowd), as long as the lengths of the display regions increased from the first item to the third item, maintaining the longitudinal length of the regions from displaying the fourth item to the sixth item. Alternatively, the display unit 131 may reduce longitudinal lengths from the fourth item to the sixth item regularly or irregularly, in order to maintain the same number of items to be shown on a screen.
[0042] For example, as illustrated on screens 321 and 351 of the respective Figures 4 and 5, the display unit 131 can increase the longitudinal lengths of the display regions from the first item to the third item by about 133% of the original lengths on a regular basis and can show the display regions for the fourth item and fifth item as they are shown at 100%. In this case, on screen 321 and 351, the sixth item is no longer shown on display unit 131. Alternatively, as shown on screens 322 and 352 in the respective Figures 4 and 5, display unit 131 can increase the longitudinal lengths of the regions of display of the first item to the third item by 133% of the original length, and can reduce the longitudinal length of the display regions of the fourth item to the sixth item by 66% of the original lengths on a regular basis. Alternatively, display unit 131, as illustrated on screens 323 and 353, can increase the longitudinal lengths of the display regions from the first item to the third item by about 133% of the original lengths, and can reduce the longitudinal length of the display region. of the fourth item to about 80% of the original length, the longitudinal length of the display region of the fifth item to about 70% of the original length, and the longitudinal length of the display region of the sixth item to about 50% of the original length , irregularly. In this case, the control unit 110 can change the size of the item names correctly as the longitudinal lengths of the display regions of the items are increased or decreased.
[0043] As shown on screens 330 and 360 of the respective Figures 4 and 5, the display unit 131 can restore the enlarged or reduced size of the display regions of the items from their original size (i.e., their original size considered 100%). As described above, when an image is modified by the first touch input, the display unit 131 can restore the modified image to the original image upon release of the touch. When the image is modified by the second touch input, the display unit 131 can restore the modified image after a predefined period of time has elapsed.
[0044] Referring now to Figures 6 and 7, the display unit 131, as illustrated on screens 365 380 and the respective of Figures 6 and 7, can show the first item ITEM 1 to the sixth item ITEM 6 as shown. When a downward scrolling signal is input, display unit 131 may irregularly increase the size of the display regions from the first item to the third item. For example, as shown on screens 371-373 in Figure 6, and screens 391-393 in Figure 7, display unit 131 can increase the display region of the first item by 150% of the original length, the display region of the second item by 130% of the original length, and the display region of the third item of 120% of the original length, irregularly. In this case, the display unit 131 can fix the names of the first item to the third item in the original position, as shown in screens 3 71 to 373 of Figure 6, or it can arrange them in the center, as shown in screens 391-393 of Figure 7. Fifth arrows 313 from screens 371 to 373 in Figure 6 and sixth arrows 314 from screens 391-393 in Figure 7 are used to denote differences in the positions of the items shown in both Figures 6 and 7, but do not actually appear in the display unit 131 of mobile terminal 100.
[0045] Similar to screens 371 and 391 of the respective Figures 6 and 7, the display unit 131 can scroll the display regions from the fourth item to the sixth item as much as the lengths have increased, maintaining the longitudinal length of the display regions from the fourth item to the sixth item . That is, only the first item to the sixth item is returned on the display unit 131 screen, but the sixth item is not shown on the display unit 131 screen. Alternatively, the display unit 131 can reduce the longitudinal length of the fourth item to the sixth item regularly, such as screens 372 and 392 of the respective Figures 6 and 7 in response to the increase in the longitudinal length of the first item to the third item, or irregularly, such as screens 373 and 393. Since the description above is similar to description, in association with Figures 4 and 5, the description will be omitted.
[0046] Referring to Figures 6 and 7, the display unit 131 can restore the increased or reduced longitudinal length of the display regions of the respective items to their original longitudinal lengths, such as screens 375 and 395. As described above, when an image is modified by the first touch input, the display unit 131 can restore the modified image to the original image on touch release. When the image is modified by the second touch input, the display unit 131 can restore the modified image after a preset time has elapsed.
[0047] As described above, the modification of the display region sizes of three items is described, but the present invention is not limited to the same. According to the present invention, the number of display regions of items, longitudinal lengths of which are modified can include at least one modification in order to provide visual feedback to the user that a scroll limit of the display screen has been reached . The rates of increase and decrease in the display regions of the items described with reference to Figures 2 to 7 are just a few examples to illustrate the invention to a person of ordinary skill in the art and the present invention is not limited to them. That is, the rates of increase and reduction of the display regions of one of the items can be determined according to the amount of visual feedback that can be desired to be provided to a user.
[0048] In the following, a method of scrolling a mobile terminal to provide visual feedback to a user of a boundary of a scrolling image using a change of a space between items will now be described below.
[0049] Figures 8 to 10 are seen illustrating exemplary screens provided to describe a method of scrolling according to yet another exemplary embodiment of the present invention.
[0050] Referring now to Figures 8 to 10, the display unit 131 can expand a space between the first item and the second item, when the first item is returned, as shown on screen 410 of Figure 8 and the scroll down sign is the entrance. In this case, the control unit 110 can control the other items to be pushed back as much as the size of the expanded space is, or to the expanded space to be shown in a specific color, and / or a background image to be displayed . For example, when the downward scrolling signal is input, display unit 131 can expand the space between the first item and the second item by a predefined distance and can show the second item to the sixth item while fixing the first item as on screen 421 in Figure 8. At this point, the sixth item, which was the output on screen 410, is pushed back and does not appear on display unit 131.
[0051] Alternatively, in order to maintain the predefined number of items to be shown on a screen, the display unit 131 can, for example, reduce the size of the display regions from the second item to the sixth item. The display unit 131 can reduce the size of the display regions from the second item to the sixth item on a regular basis like screen 422 in Figure 8 or irregularly like screen 423 (Figure 8). Then, the display unit 131 can restore the expanded space to its original length, such as the 430 screen. The display unit 131 can restore the size of the enlarged space to the size of the original space at the touch release when the space between the items is enlarged by the first touch input, and after a preset time has elapsed, when the space between items is enlarged by the second touch input.
[0052] When the scroll down signal is generated in a state like that shown on screen 440 of Figure 9, the display unit 131 can expand the spaces between, for example, four items, that is, the spaces between the first item and the second item, between the second item and the third item, and between the third item and the fourth item, both as a regularly preset size in order to return visual indication to the user under the control of the control unit 110, as shown in Figure 9. Display unit 131 may generate the fourth item and fifth item in their original sizes and may not display the sixth item, as shown on screen 451. Alternatively, display unit 131 may reduce the size of the display regions of the fourth item to the sixth item regularly as on screen 452, or irregularly, as on screen 453. Then, display unit 131 can restore the increased or reduced space between items to the original space, as on screen 460.
[0053] As shown in Figure 9, when the scroll down signal is generated at the beginning of a screen 440, the display unit 131, as shown in Figure 10, can expand a plurality of spaces such as the spaces between the first item and the second item, between the second item and the third item, and between the third item and the fourth item irregularly under the control of control unit 110. For example, display unit 131 can extend the distance between the first item and the second item by a predefined size, the space between the second item and the third item at 50% of the difference between the first item and the second item, the space between the third item and the fourth item at 30% of the difference between the first item and the second item. Display unit 131 may generate the fourth item and the fifth item in their original sizes may not show the sixth item as on screen 481. Display unit 131 may reduce the size of the display regions from the fourth item to the sixth item regularly as on screen 482. The display unit 131 can reduce the size of the display regions from the fourth item to the sixth item irregularly as on screen 483. Then, the control unit 110 can restore the enlarged or reduced space between the items for the original space, as shown on screen 490 in Figure 10.
[0054] Although the method of scrolling down an image so far has been described with reference to Figures 2 to 10, the present invention is by no means limited. That is, the present invention can be applied to a method of scrolling up an image, as well as down, or to the left, right, diagonally, etc. For example, when a thirtieth item is returned while scrolling upwards of thirty images of items having thirty items or the upward scrolling signal is entering the exit status of the thirtieth item, control unit 110 can increase at least one of the sizes of the display regions and the spaces between the items as much as a preset number from the smaller side of the display unit 131 and can restore the enlarged size to the original size. By doing this, visual indication that the last item is reached / shown can be fed back to the user. In addition, the currently claimed invention is not limited to a visual indication, an audible indication, such as a sound, tone, and / or a tactile indication, such as vibration, or a combination of some or all of the above, may be used to make a user aware that there is no longer the ability to scroll down a list or an image, etc.
[0055] In the following, a case in which a plurality of items are shown in the vertical direction and in the horizontal direction will now be described with reference to Figures 11 and 12.
[0056] Figures 11 and 12 are seen illustrating exemplary screens provided to teach how a method of scrolling is performed when a plurality of items are shown in the vertical direction and in the horizontal direction.
[0057] Referring now to Figures 1, 11 and 12, the display unit 131 can generate icon-like images (hereinafter referred to as "icon images") from a plurality of items that are arranged horizontally and vertically, as shown on screen 510. Icon images can include menu icon images and thumbnail images, for example, words, drawings, or photo items, just to name a few possibilities. Screen 510 indicates a state where the last line of icon images is shown / displayed on the smallest side of the display unit 131. When the upward scrolling signal is the input, display unit 131 may increase a space 511 between the last line and a previous line by a predefined size, as shown on screen 520, and can return to a screen as shown on screen 510 to provide an indication to the user. When the distance between the lines is expanded by the first touch input, the display unit 131 can restore the expanded space to the original space at the touch release. When the distance between the lines is expanded by the second touch input, the display unit 131 can restore the expanded space to the original space after the lapse of a predefined / predetermined amount of time.
[0058] Comparing the arrows 512 of screens 510 and 520 with each other, it can be understood that the remaining lines, except for the last line (bottom) and the penultimate line are moved maintaining an original distance between the lines, as much as the increase of the space 511 a between the last line and the previous line. However, the present invention is not limited to the same. That is, as described above, the display unit 131 can reduce the spaces between the remaining lines without maintaining the distance between the remaining lines or the sizes of the icons included in the remaining lines. The seventh arrows 512 are used in this application to denote the difference between screens 510 and 520, but do not appear on the actual display unit 131 of the mobile terminal 100.
[0059] When the user moves his finger (or a pointing device, such as a pen) to the right in a state as shown on screen 530 in Figure 12, that is, in a state where a first column is the exit on the left most side of the display unit 131, display unit 131 can expand a space 531 between the first column and a second column by a predefined size and can return to screen 530 to return information to the user that the first column is the last column and the scroll it is no longer allowed in that direction. When at least one of the spaces between the rows and columns is expanded by the first touch entry, the display unit 131 can restore the expanded space between the rows and columns to the original space at the touch release. When the same at least one of the spaces between the rows and the columns is expanded by the second touch input, the display unit 131 can restore the expanded space to the original space after the lapse of a predefined time. By comparing the eighth arrows 532 of the respective screens 530 and 540 with each other, it can be understood that the remaining columns are moved as much as increasing the space 531 between the first column and the second column, maintaining spaces between the columns. However, the present invention is not limited to the same. That is, as described above, the display unit 131 can reduce the spaces between the remaining columns without maintaining the distance between the remaining columns or the sizes of the icons included in the remaining columns. The eighth arrows 532 are used to denote the difference between screens 530 and 540, but do not actually appear on display unit 131 of mobile terminal 100.
[0060] As described above, although the output of the last row or column is fed back by the expansion of at least one of the spaces between the rows and between the columns is described for the sake of illustration, the present invention is not limited to the same. According to the present invention, an icon included in at least one of the last rows or columns can be expanded. In addition, in order to return to the user the indication that it is impossible to roll further in a given direction, the number of increased spaces between rows or columns can be two or more.
[0061] Figure 13 is a view illustrating exemplary screens provided to describe the method of scrolling a mobile terminal performed when a web page is displayed.
[0062] Referring now to Figure 13, display unit 131 can display a web page, including a plurality of templates. The web page can have a higher resolution than the display unit 131. When the scrolling signal occurs in a direction where scrolling cannot be performed (it is not possible), the control unit 110 can expand some region (portion, for example) of the page by a predefined size and you can restore the enlarged page to its original state. The region / part of the web page can include at least one template, at least one space between the templates, and a space between the edges of the page and the templates. For this purpose, the control unit 110 can check the size (resolution) of the page when the page is displayed and the last model where the text or an image is shown on the web page. The last template of the web page can be a template of title 612, where a page name is shown, as shown in Figure 13. For example, when the down scroll sign is entering a state where the down scroll is impossible, as shown on screen 610, display unit 131 can expand the title template 612, that is, the last page template is displayed in a predefined size, as shown on screen 620. When comparing the ninth arrows 611 of the screens 610 and 620, it can be understood by a person of ordinary skill in the art that the longitudinal length of the title model 612 is increased. When the page region, as shown in Figure 13 is enlarged by the first touch input, the control unit 110 can restore the page with the enlarged region to its state originally displayed at the touch release. When any region of the page is enlarged by the second touch input, the control unit 110 can restore the page with the enlarged region to its original state after a predetermined period of time has elapsed.
[0063] Although the method and apparatus according to the exemplary embodiments of the present invention are applied to a touchscreen, the present invention is not limited to the same. The method and apparatus of the present invention can be applied to a mobile terminal including a touch sensitive panel recognizing a touch input and separate from the display unit, or even to a display device, for example, using a device sharpener or pen.
[0064] The methods described above in accordance with the present invention can be performed in hardware or software, or as computer code that can be stored on an optical readable recording medium, such as a CD ROM, RAM, thumb drive, floppy disk, storage flash, hard disk or a magneto-optical disk or downloaded over a network and stored as non-transitory data in one of the aforementioned media, so that the methods described here can be performed by that software using a general purpose computer, or a special processor or microprocessor, or on programmable or dedicated hardware, such as an ASIC or FPGA. As would be understood in the art, the computer, processor or programmable hardware includes memory components, for example, RAM, ROM, Flash, etc., which can store or receive the software or computer code that, when accessed and run by computer, processor, or hardware implements the processing methods described here. In addition, it would be recognized that when a general-purpose computer accesses the code for implementing the processing presented here, the execution of the code turns the general-purpose computer into a specific-purpose computer to perform the processing shown here.
[0065] While exemplary embodiments of the present invention have been shown and described in this specification, it will be understood by those skilled in the art that various changes or modifications to the modalities are possible without departing from the spirit and scope of the invention, as defined by the appended claims.

权利要求:
Claims (12)
[0001]
Scrolling method of a mobile terminal, characterized by the fact that it comprises: display a plurality of items from a list of items in first sizes on a display screen of the mobile terminal; while a top item of the plurality of items displayed on the display screen is the first item on the list of items, receiving a touch input for scrolling the plurality of items on the display screen in a downward direction that corresponds to a direction for below the touch input; in response to the touch input for scrolling, increase the display sizes of at least two neighboring items, including the top item from the plurality of items from the first sizes to second sizes, while keeping a top edge of the top item fixed at a location on the display screen; and in response to a release of the touch input, restore the display sizes of at least two neighboring items on the display screen to display the at least two neighboring items in the first sizes.
[0002]
Scrolling method according to claim 1, characterized by the fact that the touch input is: a first touch input when an acceleration of a touch point at a time when a touch is released from the display screen is below a predefined threshold, or a second touch input when the touch point acceleration at the time the touch is released from the display screen is equal to or greater than the predefined threshold.
[0003]
Scrolling method according to claim 2, characterized by the fact that the restoration of the display sizes of at least two neighboring items is performed when the first touch input is released or when a predefined time elapses after the second touch input. touch be released.
[0004]
Scrolling method according to any one of claims 1 to 3, characterized by the fact that increasing the display sizes of at least two neighboring items comprises: increase display sizes in a longitudinal direction on the display screen.
[0005]
Scrolling method according to any one of claims 1 to 4, characterized by the fact that it increases the display sizes of at least two neighboring items comprises: the expansion of at least one space between the names of at least two neighboring items and the upper edges of at least two neighboring items and between the names of at least two neighboring items and the smaller borders of at least two neighboring items.
[0006]
Scrolling method according to any one of claims 1 to 5, characterized by the fact that it still comprises: display another plurality of items from the item list in the first sizes on the display screen; while a bottom item of the other plurality of items displayed on the display screen is the last item on the list of items, receive another touch input to scroll the other plurality of items on the display screen in an upward direction corresponding to an upward direction the other touch input; in response to the other touch input for scrolling, increase the display sizes of at least two other neighboring items including the last item from the other plurality of items from the first sizes to the second sizes while maintaining a bottom edge of the last item attached to the location on the display screen; and in response to a release of the other touch entry, restore the display sizes of at least two other neighboring items on the display screen to display the at least two other neighboring items in the first sizes.
[0007]
Scrolling device of a mobile terminal, characterized by the fact that it comprises: a display unit (131); a touch sensitive panel (132); and a control unit (110) configured to: controlling the display unit (131) to display a plurality of items from a list of items in first sizes on a display screen; control the touch panel (132) to receive, while a top item of the plurality of items displayed on the screen is the first item in the list of items, a touch input to scroll the plurality of items on the display screen in one direction downward corresponding to a downward direction of the touch input; control the display unit to, in response to touch input for scrolling, increase display sizes of at least two neighboring items including the top item of the plurality of items from the first sizes to second sizes while maintaining an upper edge of the top item fixed in one location on the display screen; and control the display unit to, in response to a touch input release, restore the display sizes of at least two neighboring items on the display screen to display the at least two neighboring items in the first sizes.
[0008]
Scrolling device according to claim 7, characterized by the fact that the touch input is: a first touch input when an acceleration of a touch point at a time when a touch is released is less than a predefined threshold, or a second touch input when the acceleration of the touch point at the time the touch is released is equal to or greater than the predefined threshold.
[0009]
Scrolling apparatus according to claim 8, characterized in that the control unit (110) is configured to control the display unit to restore the display sizes of at least two neighboring items when the first touch input is released, or restore the display sizes of at least two neighboring items when a preset time has elapsed after the second touch input is released.
[0010]
Scrolling apparatus according to any one of claims 7 to 9, characterized in that the control unit (110) is configured to control the display unit to increase the display sizes of at least two neighboring items in one direction on the display screen.
[0011]
Scrolling apparatus according to claims 7 to 10, wherein the control unit (110) is configured to control the display unit to increase the display sizes of at least two neighboring items by expanding at least one space between hair names minus two items neighboring items and upper borders of at least two neighboring items and between the names of at least two neighboring items and lower borders of at least two neighbors.
[0012]
Scrolling apparatus according to any one of claims 7 to 11, characterized by the fact that the control unit (110) is configured for: control the display unit to display another plurality of items from the item list in the first sizes on the display screen; control the touch panel to receive, while a background item from another plurality of items in the list of items displayed on the display screen is the last item in the list of items, another touch input to scroll to another plurality of items on the screen in one upward direction corresponding to an upward direction of the other touch input; in response to the other touch input for scrolling, control the display unit to increase the display sizes of at least two other neighboring items including the last item from the other plurality of items from the first sizes to the second sizes while maintaining an edge bottom of the last item fixed at the location on the display screen; and in response to a release of the other touch input, control the display unit to restore the display sizes of at least two other neighboring items on the display screen to display the at least two other neighboring items in the first sizes.

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同族专利:

公开号 | 公开日

RU2012101105A|2013-07-20|

US20110010659A1|2011-01-13|

CN105843519B|2019-11-05|

ES2737860T3|2020-01-16|

CA2767515C|2018-01-30|

KR20110006021A|2011-01-20|

CA2767515A1|2011-01-20|

CN105843519A|2016-08-10|

US10082943B2|2018-09-25|

AU2010271650B2|2015-09-10|

US8881050B2|2014-11-04|

AU2010271650A1|2012-02-02|

EP2454818B1|2019-06-26|

WO2011007994A3|2011-04-28|

BR112012000887A2|2016-02-23|

US20150052474A1|2015-02-19|

ES2871806T3|2021-11-02|

CN102474290A|2012-05-23|

EP3623929B1|2021-04-07|

KR101588242B1|2016-01-25|

EP2454818A2|2012-05-23|

WO2011007994A2|2011-01-20|

EP3623929A1|2020-03-18|

EP2454818A4|2012-12-12|

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法律状态:
2019-01-15| B06F| Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]|

2019-12-24| B15K| Others concerning applications: alteration of classification|Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04B 1/40 , G06F 3/041 Ipc: H04B 1/40 (1968.09), G06F 3/0485 (2013.01), G06F 3 |

2019-12-24| B06U| Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]|

2021-02-23| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|

2021-03-23| B16A| Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]|Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 23/03/2021, OBSERVADAS AS CONDICOES LEGAIS. |

优先权:

申请号 | 申请日 | 专利标题

KR1020090063449A|KR101588242B1|2009-07-13|2009-07-13|Apparatus and method for scroll of a portable terminal|

KR10-2009-0063449|2009-07-13|

PCT/KR2010/004526|WO2011007994A2|2009-07-13|2010-07-13|Scrolling method of mobile terminal and apparatus for performing the same|

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