• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    TOR/lß/FEB/ZÛIZ 16:33 Albihnslacco Slceà ^ FAX Nr, :+4691Ü8851Û S. 015+469l0885l0 ' 14AbstractUppfinningen beskriver ett förfarande för att tillhandahålla resurser i ett system församarbetande input som innefattar en interaktiv displayyta, varvid förfarandet innefattar att 5 en gemensam uppsättning resurser tillhandahålls för ett flertal användare; och att dengemensamma uppsättningen resurser tillhandahålls selektivt till enskilda användare. [Figur 3e]
    公开号:SE1150215A1
    申请号:SE1150215
    申请日:2011-03-11
    公开日:2012-07-13
    发明作者:Nigel Pearce
    申请人:Promethean Ltd；
    IPC主号:
    专利说明:

    25 30 35 2 fields, it is therefore sufficient that one of the tools is displayed as selected or selected within this GUI, while all other tools are displayed as unselected or not selected.
    It is also known that computer systems can receive input from multiple sources of input.
    For example, a keyboard and a mouse can be considered as two separate sources of input. In more sophisticated systems, multiple mouse units can be provided, with each mouse unit being a separate source of input.
    In the field of interactive systems with interactive display surfaces, in particular such interactive systems which are incorporated in such systems as electronic whiteboards, it has been proposed that processing of several detected inputs at the interactive surface can be made possible. In recent developments, it is proposed that several inputs can be detected at an interactive surface, whereby these inputs are detected using different types of technology for detecting inputs. It is known that touch-sensitive interactive surfaces can be provided, and also that interactive surfaces can be provided which are adapted to detect the presence of a specially adapted pen (for example by electromagnetic means). within a proposal for an interactive surface in an application with an electronic whiteboard, the interactive surface is adapted to detect touch input and input with a pen. Each type of input can be considered as a separate source of input. within the proposals for an interactive surface within an interactive display system, it is further proposed that each type of input, ie with pen or touch, should be able to select a special tool within an application running in the computer system.
    Furthermore, it is desirable that also different input sources of the same type should be able to select different tools and control an application in different ways. For example, it may be possible for an interactive system to distinguish between inputs from two different pens on the basis of different operating frequencies of the pens.
    To address this issue, Promethean Limited has suggested that each identifiable pen be provided with a toolbox specific to this pen. The tool currently associated with a specific pen is thus marked within a pen-specific toolbox.
    Although this solution has special advantages in certain applications, it requires software applications designed for single input applications to be specially adapted, and it also means that a smaller part of the display area is available for use by the software application, as the presence of several toolboxes, one for each source of input, consume the useful display area. For this purpose, in some applications it would be advantageous to maintain a common toolbox for several sources of input instead of providing each source of input with a separate toolbox.
    A problem arises here in the prior art in that known GUIs are implemented with toolbars which are adapted to enable selection and marking of one tool at a time. When a common toolbox is used in a multi-input environment, it only allows the same function to be assigned to all inputs. When an input is used to select a function in the common toolbox, all inputs receive this function. Thus, a function must be selected (or re-selected) each time an input is used to ensure that a desired functionality is always associated with this input when used.
    In another solution, Promethean Limited has provided an improvement in a computer system, coupled to a display for receiving control input from a plurality of input sources and adapted to display a common control panel for this plurality of input sources, the common control panel being associated with a application running in the computer system.
    An object of the invention is to provide an improvement within a system for cooperating inputs, wherein each of a plurality of inputs, preferably at an interactive surface, can select one or more tools which are displayed in a user interface.
    One object is to provide an improvement within a system of cooperating inputs, where a user interface is controlled via a plurality of inputs, preferably at an interactive surface.
    Summary of the Invention A method is provided for providing resources within a collaborative input system that includes an interactive display area, the method comprising providing a common set of resources for a plurality of users; and that the common set of resources is selectively provided to individual users.
    The step of selectively providing the common set of resources to individual users may involve providing a subset of this common set of resources to individual users.
    The subset of common resources provided to a user may depend on the user's needs. For example, the subset of shared resources provided may be determined depending on a specific step currently being performed by a user or by a specific application currently being used by a user. Thus, if a user manipulates geometric shapes, the resources made available to the user are those associated with the manipulation and formation of geometric shapes. In this way, the resources provided to a user are specific to the current use, and the resources made available or displayed to the user are limited to resources that are useful for the current use or application.
    At least one of the resources available to each of the majority of users can be adjusted depending on the choice of a resource by one of the majority of users. The method may further comprise that an icon representing a resource is shown on the display, whereby if the resource is selected by a user, an identification of this user is shown together with this icon.
    A computer program is provided, which when running on a computer performs each specified procedure.
    A computer program product is provided for storing computer program code which, when executed on a computer, performs any defined procedure.
    A collaborative input system is provided, which includes an interactive display area and is adapted to provide a common set of resources for a plurality of users; and selectively provide the common set of resources to individual users.
    The selective provision of the common set of resources to individual users may involve adapting the system to provide a subset of this common set of resources to individual users.
    The subset of common resources provided to a user may depend on the user's needs.
    At least one of the resources available to each of the majority of users can be adjusted depending on the choice of a resource by one of the majority of users.
    The cooperating input system can further be adapted to display an icon representing a resource on the display, whereby if the resource is selected by a user, an identification of this user is displayed together with this icon.
    Furthermore, a system of cooperating inputs is provided, which comprises an interactive display surface and which further comprises means for providing a common set of resources for a plurality of users; and means for selectively providing the common set of resources to individual users.
    Brief Description of the Drawings The invention will now be described with reference to the accompanying figures, to which the following applies: Figure 1 illustrates an example of a system with cooperating inputs.
    Figures 2 (a) to 2 (e) illustrate the attribution of identities to users within an example of an implementation of the invention.
    Figures 3 (a) to 3 (a) illustrate the selection and attribution of tools in accordance with an example of an embodiment of the invention. Description of Preferred Embodiments The invention will now be described by means of references to various examples, embodiments and advantageous applications. Those skilled in the art will appreciate that the invention is not limited to the details of any described examples, embodiments or details. In particular, the invention can be described with reference to, for example, interactive display systems.
    Those skilled in the art will appreciate that the principles of the invention are not limited to any such described systems.
    The invention is described here with reference to a touch-sensitive interactive display surface for collaboration. The coating is not limited to touch-sensitive surfaces. The invention is specifically described in connection with such a surface which is provided as a horizontal surface or table surface, but it is not limited to such a specific user arrangement.
    The invention is not limited to any particular type of touch sensitive technology, nor to any particular type of display technology. In some examples, the display of the touch-sensitive surface can be obtained by a projector projecting images on the touch-sensitive surface. In other examples, the display can be obtained in that the touch-sensitive surface is an emitting surface. There are various other possibilities, according to what the person skilled in the art should realize. In general, the surface 100 is described here as a touch-sensitive surface, on which images may be projected (eg with a projector) or which may also be an emitting display surface.
    With reference to Figure 1, an example of an environment in which the invention and its embodiments can be implemented is illustrated. Figure 1 illustrates an interactive display system. The interactive display system includes an electronic whiteboard 102 having an interactive display surface 104; a computer 106 having a monitor 108 with a display 110, and a keyboard 114 connected thereto and a mouse 119 connected thereto; and a system hub 118.
    As is known, the electronic whiteboard 102, which includes the interactive display surface 104, is arranged so that images are displayed on the interactive display surface 104. The interactive display surface may be an emitting surface, or images may be displayed by means of a projection system ( is not displayed). As is also known, the electronic whiteboard is arranged so that input on the interactive display surface 104, for example provided with a pen or pointing devices, such as a pen, can be detected. The coordinates of such input can be determined so that the finger or pointing device can manipulate the displayed images in the same way that a computer mouse can manipulate the images.
    As is known, the computer 106 runs computer programs associated with applications that control the display of images on the interactive display surface 104, and these applications are controlled by the input detected at the interactive display surface 104. The computer system controls the display of images on the interactive display surface 104, e.g. by providing video signals to a projector or directly to an emitting surface, and manipulates the displayed images on the basis of received signals representing detected input at the interactive display surface.
    Preferably, the computer 106 and the electronic whiteboard 102 are equipped with wireless communication means so that data associated with detected input at the interactive display surface 104 is transmitted wirelessly to the computer 106. The computer may be connected wirelessly to drive the display of images on the interactive display surface. or, for example, a projector may be connected to the computer via a wired connection.
    Preferably, the computer 106 is equipped with a communication hub 118 which provides the wireless connection between the computer and the whiteboard. The communication hub 118 provides the wireless transmitter and receiver technology to enable wireless communication and runs firmware that enables proper communication with the whiteboard.
    The interactive display system can be used as a conventional computer system, the electronic whiteboard providing a display and an input device for controlling a conventional computer program application.
    The invention is also not limited in its applicability to a user interface displayed on an interactive display surface. For example, the invention can also be advantageously implemented in a computer system that receives input only from peripheral devices, such as a computer mouse, a computer keyboard or a digital drawing board. However, the invention is described here in connection with an embodiment relating to an interactive display surface, since such an implementation is improved in particular by using the invention. Likewise, the invention is not limited in its applicability to any particular type of interactive display surface. The invention can, for example, be advantageously implemented in a system which comprises an interactive display system which comprises an electromagnetic surface and detects input at the surface in connection with pen-type units. However, the invention is described here in an embodiment which utilizes a touch-sensitive interactive display surface.
    Referring to Figures 2 (a) to 2 (e), an example of a registration or initialization for a touch sensitive interactive display surface of an interactive display surface adapted for use by multiple users is illustrated, which is further adapted to enable association of inputs wherever preferably on the touch-sensitive surface with a particular user, which is an example of an environment where the invention can be advantageously implemented.
    As illustrated by Figure 2 (a), a plurality of displayed symbols, denoted by the reference numerals 202a to 202f, are generally provided on and around an displayed ring 200. A circular icon 204 is shown in the center of the ring, and this gives according to what will be further described in the following an indication of the user registration or initialization process. 10 15 20 25 30 35 7 According to the arrangement in Figure 2 (a), the symbols 202a to 202f have no association with them, but are available for selection. Those skilled in the art will appreciate that such symbols may appear on the display surface in any position.
    The circular user icon 204 in the center is displayed to show a neutral “face”, indicating that the user initialization or registration has not yet been completed and that an application associated with symbol selection cannot therefore continue.
    As shown in Figure 2 (b), two users each select from the symbols 202a to 202f.
    A first user selects the symbol 202a and generally drags the symbol to the right edge (as shown in the figures) of the display surface. A second user selects the symbol 202b and drags the symbol to the lower edge (as shown in the figures) of the display.
    As shown in Figure 2 (b), when the symbol 202b has been drawn to the edge of the display and preferably aligned appropriately and positioned relative to the edge, another icon 206b is displayed next to the symbol 202b, and a further icon set 212b is displayed next to the symbol. 202b.
    The displayed icon 206b is a "traffic light icon", which has two "lights" that can be displayed on it, only one of which can be lit at a given time. A position 208b denotes red light, and a position 210b denotes green light. While the user's selection of an identity associated with the symbol 202b is in progress, the traffic light 206b shows a red light 208b. When the user is sure that he or she has completed his / her registration and touches the displayed icon 206b, the displayed light changes from red light 208b to green light 210b, which means that the user has completed his user registration.
    Likewise, the symbol 202a is associated with a traffic light 206a, which has a red light 208a and a green light 210a and is controlled in the same manner as the traffic light 206b.
    As further illustrated in Figure 2 (b), the set of displayed icons 212b includes a plurality of avatars. As shown, most avatars include, for example, a panda, a frog, a cat and an owl. The user can scroll through the available avatars by moving his finger from left to right in the icon set 212b, so that more avatars can be available for display than shown in Figure 2, and only a small number are displayed at a time to avoid too much a lot of display space is taken up on the surface. The user can then select an avatar by touching the avatar with his finger, so that the avatar then becomes visible in the middle of his or her symbol 202b. As shown in Figure 2 (b), the user has selected the frog avatar, so that an avatar representing the frog is shown in the symbol 202b.
    In this way, the user can identify himself anonymously, but in such a way that a unique identity is associated with it.
    As also illustrated by Figure 2 (b), the user associated with the symbol 202a also has an displayed set of user icons 212a, which as illustrated in Figure 2 (b) includes displayed photographs of individuals. The user can select the photograph of an individual representing him or her, after which the suitably displayed photograph is displayed in the center of the symbol 202a. The user can also scroll from left to right among the set of displayed icons 212a, and the photographs of users - who may be registered users of the system - can be displayed, as well as avatars and other possibilities to deny an association of the symbol.
    As illustrated in Figure 2 (b), each of the users has selected an displayed icon from their respective sets 2121b and 212a, but the traffic light 206b and 206a for each of the users is in red, as shown by a light in position 208b and 208a.
    As shown in Figure 2 (c), the first user completes the selection of his user icon by touching the traffic light icon 206b so that the displayed light changes to the green light in position 210b. The options 212b are then no longer displayed, and the selected option is displayed in the symbol 202b and is, as shown, an avatar of a frog.
    At the same time, the other user maintains the traffic light 206a in the red light position, as indicated by the light in position 208a.
    It can be seen that during the entire process in Figures 2 (b) and 2 (c), the displayed "face" of the icon 204 in the center of the screen is maintained in a neutral position.
    Referring to Figure 2 (d), the first user again touches the icon 206b to return his or her status to incomplete, indicating that a user identification is selected. The traffic light displayed is thus the red light in position 208b, and the selection icons 212b are displayed again. As shown in Figure 9 (d), the icon is then adjusted so that no user identification is displayed with it. Likewise, for the other user associated with the symbol 202a, the displayed icon set 212a changes to display avatars, as the user has scrolled left or right to display additional options. The user's traffic light 206a is maintained so that it shows the red light in position 208a. The displayed icon 204 is maintained with the "face" set to neutral.
    Referring to Figure 2 (e), the case where the first user has selected a desired user identity is then shown, as shown by the green traffic light position 210b of the traffic light 206b. As shown in Figure 2 (e), this is the selection of a frog avatar symbol 202b. Further, the second user, associated with the symbol 202a, selects the traffic light 206a to change the displayed traffic light to a green light in position 210a.
    Since both users have now indicated that they have completed the selection of a user ID, the image on the icon 204 changes to a positive image, in this case a smooth face, indicating that all symbols have been associated with users and that users have indicated that this selection has been completed. The initialization or registration process as such has been completed, and one or more applications can be run. Referring to Figures 3 (a) to 3 (e), an example of a step in the use of an application after selecting user identities as now described with reference to Figures 2 (a) to 2 (e), in accordance with an embodiment of the invention.
    Figures 3 (a) to 3 (e) show the user interface of a drawing application running on the interactive display surface, to which users associated with the symbols 202b and 202a can provide input. A number of lines are illuminated, which are shown on the display surface. As can be seen, each of the symbols 202a and 202b is associated with a correspondingly displayed tool menu 220a and 220b. As can be seen, different tools can be displayed in the menu, but only a subset of the available tools can be displayed at a time. The user can thus see additional tools that can be selected by scrolling from left to right in the menus 220a and 220b. As illustrated, the available tools may include, for example, a ruler and a protractor. A user selects a tool by touching the displayed icon of the tool he or she wishes in his or her menu 220a and 220b, respectively.
    The tools are provided from a common tool menu or a common library. This means that a single tool menu or library is provided for the application, and all users can select tools from this common menu or this common library. Thus, each of the individually displayed tool menus 220a and 220b represents a display of tools available in a common tool menu or library.
    As illustrated in Figure 3 (a), at least some tools are shown with a number. With reference to each of the tool menus 220a and 220b, for example, the number 4 is displayed together with the ruler tool, and the number 2 is displayed together with the protractor tool.
    These numbers indicate the number of tools available in the tool menu or library.
    When a tool is selected by a user, the number of available identical tools decreases by one.
    Preferably, if no number is displayed with a tool, it means that an unlimited number of such tools are available.
    As illustrated in Figure 3 (b), the specific tool menu 220b is no longer displayed, since the user associated with the symbol 202b has selected a particular tool, in this case more specifically a protractor. Thus, as illustrated in Figure 3 (b), a protractor 222 is displayed on the display surface, and together with the protractor, a small icon is displayed representing the user who has selected it, which in this example is a copy of the symbol with the user's avatar, denoted by reference numeral 224. On the protractor 222 also appears an icon 226, which indicates a means for the user to deselect the tool. As illustrated in Figure 3 (b), the user associated with the symbol 202a has not selected a tool, and the user's tool menu 220a is therefore still displayed. Referring to the tool menu 220a, it can be seen that the number together with the displayed protractor tool has now changed to 1, since one of the two available protractor tools has been selected by another user.
    As illustrated by Figure 3 (c), the user 202a has now selected a tool, and therefore the specific tool menu 220a is no longer displayed. The user 202a has also selected a protractor, denoted by the reference numeral 230. The protractor 230 has a copy of the symbol 202a, which is indicated by the icon 232, and an icon 234 with which the protractor can be deselected.
    As also shown in Figure 3 (c), the first user, associated with the symbol 202b, has now also selected a keyboard 240, and the keyboard is similarly displayed with an icon 242, which is a copy of the symbol 202b, and an icon 244. with which the keyboard can be deselected.
    In accordance with the principles described above and utilized in this example of an arrangement, all input detected and associated with the dial 222 or keyboard 240 is associated with the user associated with the user icon 202b. All inputs detected as associated with the protractor 230 are associated with the user associated with the symbol 202a.
    Figure 3 (d) highlights an icon 246 having a number (the number 140). This represents the result of a calculation performed using the keyboard 240.
    The keyboard 240 can simply be a calculator. This displayed answer, denoted by the reference numeral 246, can be drawn into place to become a mark at a calculated angle. The application may determine that the answer has been provided by the first user associated with the symbol 202b, since it has been calculated using the keyboard 240.
    As illustrated in Figure 3 (e), if a third user 202c is registered at the surface and opens a tool menu 220c, the number of available degree disks is identified as 0, since the two degree disks available for the application are both used by other users.
    The invention thus preferably provides a common set of tools or resources in a common tool or resource library. Each user (or input source) has access to the tools or resources in the shared library via a specific menu for the user (or input source). The user-specific menu for each user displays tools from the common tool library for that user.
    The tools or resources displayed in each user-specific menu are dynamically adjusted according to users selecting or deselecting tools or resources in the shared tool library. 10 15 20 11 The subset of common resources provided to a user in a user-specific menu, which are selected from the common set of common resources in the common tool or resource library, may depend on the user's needs. For example, the subset of common resources provided may be determined depending on a specific step currently being performed by a user or a specific application currently being used by a user. Thus, if a user manipulates geometric shapes, the resources made available to the user are those associated with the manipulation and formation of geometric shapes. In this way, the resources provided to a user are specific to the current use, and the resources made available or displayed to the user are limited to resources that are useful for the current use or application. This can be further explained by another example. If a user edits an image, and this editing does not allow the use of text, no text editing tools or resources are displayed.
    All examples and embodiments described herein can be combined in different ways and are not mutually exclusive.
    The invention has been described herein by reference to particular examples and embodiments. Those skilled in the art will appreciate that the invention is not limited to the details of the specific examples and embodiments described. Many other embodiments are conceivable without departing from the scope of the invention, as defined by the appended claims.
    权利要求:
    Claims (17)
    [1] 1. A. method. of providing resources in a collaborative input system comprising an interactive display surface, the methodcomprising: providing a common set of resources for aplurality of users; and selectively providing the common set of resources to individual users. . The method of claim 1 wherein the step of selectively providing the common set of resources to individual userscomprises providing individual users with a sub-set of said common set of resources. .The method of claim 2 wherein the sub~set of common resources provided to a user is in dependence upon the user needs. .The method of any one of claims l to 3 wherein at least one of the resources available to each of the plurality of usersis adjusted in dependence on selection of a resource by one of the plurality of users. .The method of any one of claims 1 to 4 further comprising displaying an icon representing a resource on the display, wherein if the resource is selected by a user an identification of that user is displayed with said icon. .A computer program adapted, when run on a computer, to perform the method of any one of claims l to 5. 326070GB/DJW 7. 10. ll. 1
    [2] 2. 1
    [3] 3. .A collaborative .The 21 A computer program product for storing computer program code which, when run on a computer, performs the method of any one of claims 1 to 6. input system comprising an interactive display surface, and adapted to: provide a common set of resources for a plurality of users; and selectively provide the common set of resources to individual users. claim 8 wherein of collaborative input system of selectively providing the common set resources to individual users comprises adapting the systenl to provide individual users with a sub-set of said common set of reSOurCeS . The collaborative input systen1 of clainl 9 wherein. the sub-set of common resources provided to a user is in dependence upon the user needs. The collaborative input system of any one of claims 8 to10 wherein at least one of the resources available to each of the plurality of users is adjusted in dependence on selection of a resource by one of the plurality of users. The collaborative input system of any one of claims 8 to ll further adapted to display an icon representing a resource on the display, wherein if the resource is selectedby a user an identification of that user is displayed with said icon. A collaborative input system comprising an interactive display surface, and further comprising: means for providing 326o7oGB/DJW 1
    [4] 4. 1
    [5] 5. 1
    [6] 6. 1
    [7] 7. 22 a common. set of resources for' a plurality' of users; and means for selectively providing the common set of resources to individual users.The collaborative input systenl of clainl 13 wherein. thestep of selectively providing the common set of resources toindividual users comprises means for providing individualusers with a sub-set of said common set of resources. The collaborative input system of claim 14 wherein the sub-set of common resources provided to a user is in dependence upon the user needs. The collaborative input system of any one of claims 13 to15 further comprising means such that at least one of theresources available to each of the plurality of users isadjusted in dependence on selection of a resource by one of the plurality of users. The collaborative input system of any one of claims 13 to16 further comprising means for displaying an iconrepresenting a resource on the display, wherein if the resource is selected by a user an identification of that user is displayed with said icon. zzeovocs/DJW
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    同族专利:
    公开号 | 公开日
    EP2485183A1|2012-08-08|
    GB2487356A|2012-07-25|
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US5008853A|1987-12-02|1991-04-16|Xerox Corporation|Representation of collaborative multi-user activities relative to shared structured data objects in a networked workstation environment|
    AU5087893A|1992-08-31|1994-03-29|Dow Chemical Company, The|Script-based system for testing a multi-user computer system|
    US7327376B2|2000-08-29|2008-02-05|Mitsubishi Electric Research Laboratories, Inc.|Multi-user collaborative graphical user interfaces|
    US7653688B2|2003-11-05|2010-01-26|Sap Ag|Role-based portal to a workplace system|
    US20050183035A1|2003-11-20|2005-08-18|Ringel Meredith J.|Conflict resolution for graphic multi-user interface|
    US7580867B2|2004-05-04|2009-08-25|Paul Nykamp|Methods for interactively displaying product information and for collaborative product design|
    US7702730B2|2004-09-03|2010-04-20|Open Text Corporation|Systems and methods for collaboration|
    US20070112799A1|2005-11-17|2007-05-17|Bales Christopher E|System and method for providing resource interlinking for a communities framework|
    US20070124370A1|2005-11-29|2007-05-31|Microsoft Corporation|Interactive table based platform to facilitate collaborative activities|
    GR1006363B|2006-05-04|2009-04-24|Ευαγγελος Κων/Νου Κατσαντωνης|Interactive simulation table|
    US20080076501A1|2006-08-31|2008-03-27|Waterleaf Limited|Method And System For Providing Adaptable Options For Electronic Gaming|
    GB2469757B|2006-10-10|2011-03-30|Promethean Ltd|Multi-input detection for interactive surface|
    US20080192059A1|2007-02-09|2008-08-14|Microsoft Corporation|Multi-user display|
    US20090094561A1|2007-10-05|2009-04-09|International Business Machines Corporation|Displaying Personalized Documents To Users Of A Surface Computer|
    US20100083109A1|2008-09-29|2010-04-01|Smart Technologies Ulc|Method for handling interactions with multiple users of an interactive input system, and interactive input system executing the method|
    US20110161824A1|2009-12-10|2011-06-30|France Telecom|Process and system for interaction with an application that is shared among multiple users|KR102078390B1|2012-07-30|2020-02-17|삼성전자 주식회사|Method and apparatus for drawing geometry figure using multi-touch|
    US20150095071A1|2013-09-29|2015-04-02|Donan Engineering Co., Inc.|Systems and Methods for Identifying a Subrogation Opportunity for a Potential Subrogation Claim|
    EP2902993A1|2014-01-29|2015-08-05|Provadis Partner für Bildung und Beratung GmbH|Wireless teaching system|
    WO2016187640A1|2015-05-22|2016-12-01|Simple Collective Pty Ltd|Playful urban systems|
    CN106855796A|2015-12-09|2017-06-16|阿里巴巴集团控股有限公司|A kind of data processing method, device and intelligent terminal|
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    法律状态:
    2015-05-26| NAV| Patent application has lapsed|
    优先权:
    申请号 | 申请日 | 专利标题
    GB1100507.1A|GB2487356A|2011-01-12|2011-01-12|Provision of shared resources|
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