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1. 发明申请

WO2022200879A1 SYSTEMS AND METHODS FOR MANAGING DIGITAL NOTES FOR COLLABORATION 审中-公开
公开(公告)号：WO2022200879A1
公开(公告)日：2022-09-29
申请号：PCT/IB2022/051849
申请日：2022-03-02
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： MILLER, Lisa M. , FAIRBAIRN, Scott R. , GREEN, Heather M. , BASTIAENS, Willem V. , WINTHEISER, Joseph C. , AXELSSON, Pontus , ROTSTEIN, Michael , ERGENEKON, Emre B. , ANSMAN GIERTZ, Nicklas A. , VISINTINI, Marina
IPC分类号： H04L12/18 , H04L51/08 , H04L51/10
摘要： A method for collaboration using digital notes. A facilitator starts a session during a video conferencing with participants and can share a screen with the participants. The screen displays a code, a session ID, and a link. Participants join the session by scanning the code with a camera, entering the session ID, or accessing the link. During the session, the participants can create digital notes or scan physical notes to have them converted to digital notes. The facilitator then receives the digital notes sent from the participants during the session and moves the digital notes to a group on the facilitator's screen. Since the facilitator's screen is shared with the participants, any participant can view the digital notes in the group from all of the participants for collaboration as controlled by the facilitator.

2. 发明申请

WO2015057785A2 ADDING, DELETING DIGITAL NOTES FROM A GROUP OF DIGITAL NOTES 审中-公开
标题翻译：从数字笔记中删除数字笔记
公开(公告)号：WO2015057785A2
公开(公告)日：2015-04-23
申请号：PCT/US2014/060612
申请日：2014-10-15
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： SOMASUNDARAM, Guruprasad , MORAN, Cristin E. , MAHLI, David M. , WOLK, Diane R. , MOORE, Richard J. , AXELSSON, Pontus , ROTSTEIN, Michael , PERSSON, Roland
CPC分类号： G06F3/04842 , G06K9/46
摘要： In general, the disclosure describes techniques for creating and manipulating software notes representative of physical notes. A computing device includes a processor, an image collection module configured to receive an input image of an environment having a plurality of physical notes, an image processing engine configured to identify the plurality of physical notes in the input image and generate a plurality of digital notes corresponding to the plurality of notes identified in the input image, wherein the plurality of digital notes include information represented by the plurality of notes in the input image, and a graphical user interface configured to display the input image overlaid with the plurality of digital notes in place of the identified plurality of notes on a first portion of the graphical user interface and to display a set of one or more of the digital notes on a second portion of the graphical user interface.
摘要翻译：通常，本公开描述了用于创建和操纵代表物理笔记的软件笔记的技术。计算设备包括处理器，被配置为接收具有多个物理笔记的环境的输入图像的图像收集模块，被配置为识别输入图像中的多个物理笔记并生成多个数字笔记的图像处理引擎对应于在输入图像中识别的多个音符，其中多个数字音符包括由输入图像中的多个音符表示的信息，以及图形用户界面，被配置为显示与多个数字音符重叠的输入图像所识别的多个音符的位置在图形用户界面的第一部分上，并且在图形用户界面的第二部分上显示一组或多个数字音符。

3. 发明申请

WO2015116799A1 NOTE CAPTURE, RECOGNITION, AND MANAGEMENT WITH HINTS ON A USER INTERFACE 审中-公开
标题翻译：注意捕获，识别和管理用户界面上的说明
公开(公告)号：WO2015116799A1
公开(公告)日：2015-08-06
申请号：PCT/US2015/013485
申请日：2015-01-29
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： MAHLI, David M. , ÅKERLUND, Linus , AXELSSON, Pontus , MOORE, Richard J. , MORAN, Cristin E. , PERSSON, Roland , ROTSTEIN, Michael , SOMASUNDARAM, Guruprasad
IPC分类号： G06K9/00
CPC分类号： G06K9/036 , G06F3/04842 , G06K9/00463 , G06K9/00912 , G06K9/033 , G06K9/2027 , G06K9/2054 , G06T7/73 , G06T2207/10024 , G06T2207/30176
摘要： At least some aspects of the present disclosure feature a computing device with an image capture device to capture a visual representation of one or more notes. The computing device is configured to generate hint related to image capture and present the hint via a user interface.
摘要翻译：本公开的至少一些方面将具有图像捕获设备的计算设备的特征在于捕获一个或多个笔记的视觉表示。计算设备被配置为产生与图像捕获相关的提示并经由用户界面呈现提示。

4. 发明申请

WO2015057804A1 ORGANIZING DIGITAL NOTES ON A USER INTERFACE 审中-公开
标题翻译：组织用户界面上的数字注释
公开(公告)号：WO2015057804A1
公开(公告)日：2015-04-23
申请号：PCT/US2014/060640
申请日：2014-10-15
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： AXELSSON, Pontus , ENGLISH, Kyle, W. , MAHLI, David, M. , MOORE, Richard, J. , MORAN, Cristin, E. , PERSSON, Roland , ROTSTEIN, Michael , SOMASUNDARAM, Guruprasad , WOLK, Diane, R. , ÅKERLUND, Linus
IPC分类号： G06K9/60 , G06K9/62 , G06K9/78
CPC分类号： G06F3/0481 , G06F1/1639 , G06F3/04817 , G06F3/0482 , G06F3/0483 , G06F3/0486 , G06F3/04886 , G06F9/451 , G06F17/21 , G06F17/211 , G06F17/30011 , G06F2203/04806 , G06K9/00442
摘要： At least some aspects of the present disclosure feature a computing device configured to display visual representations of digital notes and one or more group images representing one or more groups on a user interface, where each group may include one or more digital notes. The computing device is further configured to receive one or more user inputs via the user interface and change the compositions of the groups based on the received user inputs.
摘要翻译：本公开的至少一些方面的特征在于，计算设备被配置为在用户界面上显示数字音符的视觉表示和表示一个或多个组的一个或多个组图像，其中每个组可以包括一个或多个数字音符。计算设备还被配置为经由用户接口接收一个或多个用户输入，并且基于接收到的用户输入来改变组的组成。

5. 发明申请

WO2015057778A1 NOTE RECOGNITION AND ASSOCIATION BASED ON GROUPING 审中-公开
标题翻译：基于分组的注意识别和协会
公开(公告)号：WO2015057778A1
公开(公告)日：2015-04-23
申请号：PCT/US2014/060599
申请日：2014-10-15
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： WOLK, Diane R. , MAHLI, David M. , MORAN, Cristin E. , SOMASUNDARAM, Guruprasad , BASTIAENS, Willem V. , MOORE, Richard J. , AXELSSON, Pontus , ROTSTEIN, Michael , PERSSON, Roland , ÅKERLUND, Linus , NAKAYAMA, Tasuku
IPC分类号： G06K9/60 , G06K9/62 , G06K9/78
CPC分类号： G06K9/00422 , G06K9/00456 , G06K9/325 , G06K9/6218 , G06T11/20 , G06T2207/10004 , G06T2207/30176
摘要： Techniques are described for creating and manipulating software notes representative of physical notes. A computing device is described that includes a processor and an image collection module executable on the processor and configured to receive an input image of an environment having a plurality of physical notes. An image processing engine executable on the processor is configured to identify the plurality of physical notes in the input image and generate, for each of the physical notes, a corresponding digital note. The image processing engine is further configured to identify an indication of one or more groups of the plurality of identified notes in the input image and group the plurality of digital notes according to the indication.
摘要翻译：描述了用于创建和操纵代表物理笔记的软件笔记的技术。描述了一种计算设备，其包括处理器和可在处理器上执行并被配置为接收具有多个物理笔记的环境的输入图像的图像收集模块。在处理器上可执行的图像处理引擎被配置为识别输入图像中的多个物理笔记，并为每个物理笔记生成相应的数字音符。图像处理引擎还被配置为识别输入图像中的多个识别音符中的一个或多个组的指示，并根据指示对多个数字音符进行分组。

6. 发明申请

WO2022229755A1 SYSTEMS AND METHODS FOR MANAGING DIGITAL NOTES FOR COLLABORATION 审中-公开
公开(公告)号：WO2022229755A1
公开(公告)日：2022-11-03
申请号：PCT/IB2022/053279
申请日：2022-04-07
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： AXELSSON, Pontus , ROTSTEIN, Michael , ANSMAN GIERTZ, Nicklas A. , KARLSSON, John E.
IPC分类号： H04L12/18 , H04L51/10 , H04L51/08 , H04L51/066 , H04L51/42
摘要： A method for collaboration using notes among multiple users during a video conferencing session or other networked session. An image or video of individual physical notes are obtained via a user device such as a mobile phone with a digital camera. The physical notes are converted to corresponding digital notes displayed on the user device. A user identifies with the user device a location on a shared digital screen or board, and the location can be shown using an icon on the shared screen or board. The user can then electronically transfer with the user device one or more of the digital notes to the location on the shared screen or board. All of the users can thus privately create their own digital notes and transfer those notes to the shared screen or board for viewing and collaboration among the users during the session.

7. 发明申请

WO2022023890A1 SYSTEMS AND METHODS FOR MANAGING DIGITAL NOTES 审中-公开
公开(公告)号：WO2022023890A1
公开(公告)日：2022-02-03
申请号：PCT/IB2021/056605
申请日：2021-07-21
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： AXELSSON, Pontus , ANSMAN GIERTZ, Nicklas A. , ROTSTEIN, Michael , KARLSSON, John E. , ERGENEKON, Emre B.
IPC分类号： G06T19/20 , G06T15/10 , G06T13/20 , G06F3/0484 , G06F3/0487
摘要： Methods for managing notes, either digital notes or images of physical notes. One feature uses multiple drawing layers divided into tiles to render drawing operations. The tiles with drawing changes are rendered in new tiles while tiles without changes are used from a previous drawing layer. This feature accommodates redo and undo commands by pushing or popping a layer on the history stack of layers. Another feature uses a displayed plus button that expands upon touch to display actions. A user can touch an action to select it and, upon releasing the touch, the action is executed with respect to displayed boards of digital notes. Another feature receives a 3D model of notes from a video scan and uses a transformation matrix to convert the notes in the 3D model to corresponding digital notes.

8. 发明申请

WO2021220213A1 SYSTEMS AND METHODS FOR MANAGING DIGITAL NOTES 审中-公开
公开(公告)号：WO2021220213A1
公开(公告)日：2021-11-04
申请号：PCT/IB2021/053573
申请日：2021-04-29
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： AXELSSON, Pontus , ANSMAN GIERTZ, Nicklas A. , PERSSON, Roland , ÅKERLUND, Alf Linus , JÄRLEBERG, Anders F. , ROTSTEIN, Michael , KARLSSON, John E.
IPC分类号： H04N1/00 , G06T7/13
摘要： Methods for managing notes, either digital notes or images of physical notes. The methods use optical character recognition to convert handwritten content into characters and icons. The methods also determine sizes of non-square physical notes when imaged by a camera from various angles. For curled notes or damaged notes such as a note missing a comer, the methods detect and process edges of a physical note in an image and, using the detected edges, convert the image of the physical note into a corresponding digital note without curl or damage.

9. 发明申请

WO2015116803A1 NOTE CAPTURE AND RECOGNITION WITH MANUAL ASSIST 审中-公开
标题翻译：注意捕获和识别手动辅助
公开(公告)号：WO2015116803A1
公开(公告)日：2015-08-06
申请号：PCT/US2015/013495
申请日：2015-01-29
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： MOORE, Richard J. , ÅKERLUND, Linus , AXELSSON, Pontus , MAHLI, David M. , MORAN, Cristin E. , PERSSON, Roland , ROTSTEIN, Michael , SOMASUNDARAM, Guruprasad , SIVALINGAM, Ravishankar , WOLK, Diane R.
IPC分类号： G06K9/00
CPC分类号： G06F3/04845 , G06F3/03 , G06F3/0482 , G06F3/0484 , G06F17/241 , G06K9/00463 , G06K9/2081
摘要： At least some aspects of the present disclosure feature a computing device configured to receive an input image of an environment having a plurality of physical notes. The computing device automatically processes the input image to identify at least some of the plurality of the physical notes in the input image and displays the input image and indications indicative of the identified physical notes on a user interface. The computing device receives a user input indicating a position within the input image via a user interface and, responsive to the user input, recognizes proximate to the position a missed one of the physical notes that was not identified by the computing device when initially processing the input image.
摘要翻译：本公开的至少一些方面的特征在于，被配置为接收具有多个物理笔记的环境的输入图像的计算设备。计算设备自动处理输入图像以识别输入图像中的多个物理笔记中的至少一些，并且在用户界面上显示输入图像和指示所识别的物理笔记的指示。计算设备经由用户接口接收指示输入图像内的位置的用户输入，并且响应于用户输入，在最初处理所述输入图像时识别出未被计算设备识别的物理笔记中错过的一个物理笔记的位置输入图像。

10. 发明申请

WO2015057781A1 NOTE RECOGNITION FOR OVERLAPPING PHYSICAL NOTES 审中-公开
标题翻译：注意识别重写物理注释
公开(公告)号：WO2015057781A1
公开(公告)日：2015-04-23
申请号：PCT/US2014/060602
申请日：2014-10-15
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： SOMASUNDARAM, Guruprasad , SIVALINGAM, Ravishankar , MAHLI, David M. , MORAN, Cristin E. , MOORE, Richard J. , AXELSSON, Pontus , ROTSTEIN, Michael , PERSSON, Roland
IPC分类号： G06K9/00
CPC分类号： G06T7/0081 , G06F3/0481 , G06F17/241 , G06F17/242 , G06K9/00456 , G06K9/00463 , G06K9/3216 , G06K9/34 , G06K2009/3225 , G06T7/10 , G06T7/11 , H04N1/04
摘要： Techniques for creating and manipulating software notes representative of physical notes are described. A computing device includes a processor, an image collection module executable by the processor and configured to receive an input image of an environment having a plurality of overlapping physical notes, and an image processing engine executable by the processor and configured to process the input image with the computing device to identify the plurality of overlapping physical notes in the input image. The image processing engine determines a boundary of each note in the plurality of overlapping physical notes in the input image, and generates a plurality of digital notes corresponding to the determined boundary of each of the overlapping physical notes identified in the input image.
摘要翻译：描述用于创建和操纵表示物理笔记的软件笔记的技术。计算设备包括处理器，可由处理器执行并被配置为接收具有多个重叠物理笔记的环境的输入图像的图像收集模块，以及可由处理器执行的图像处理引擎，并且被配置为处理输入图像与该计算装置用于识别输入图像中的多个重叠的物理笔记。图像处理引擎确定输入图像中的多个重叠物理笔记中的每个音符的边界，并且生成对应于在输入图像中识别的每个重叠物理音符的所确定的边界的多个数字音符。

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