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公开(公告)号：US11778151B2
公开(公告)日：2023-10-03
申请号：US17452622
申请日：2021-10-28
IPC分类号： H04N9/31 , H04N13/207 , H04N13/254 , H04N13/271 , G06F3/042 , G03B15/05 , H04N7/14 , H04N23/56 , H04N23/90 , G03B17/54 , G06F3/00 , H04L12/18 , H04N5/33
CPC分类号： H04N9/3179 , G03B15/05 , G03B17/54 , G06F3/00 , G06F3/0425 , G06F3/0426 , H04L12/1813 , H04N7/141 , H04N9/3194 , H04N13/207 , H04N13/254 , H04N13/271 , H04N23/56 , H04N23/90 , G03B2215/05 , H04N5/33
摘要： A “Concurrent Projector-Camera” uses an image projection device in combination with one or more cameras to enable various techniques that provide visually flicker-free projection of images or video, while real-time image or video capture is occurring in that same space. The Concurrent Projector-Camera provides this projection in a manner that eliminates video feedback into the real-time image or video capture. More specifically, the Concurrent Projector-Camera dynamically synchronizes a combination of projector lighting (or light-control points) on-state temporal compression in combination with on-state temporal shifting during each image frame projection to open a “capture time slot” for image capture during which no image is being projected. This capture time slot represents a tradeoff between image capture time and decreased brightness of the projected image. Examples of image projection devices include LED-LCD based projection devices, DLP-based projection devices using LED or laser illumination in combination with micromirror arrays, etc.
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公开(公告)号：US10788963B2
公开(公告)日：2020-09-29
申请号：US15953219
申请日：2018-04-13
发明人： Kori Inkpen Quinn , Rajesh Hedge , Zhengyou Zhang , John Tang , Sasa Junuzovic , Christopher Brooks
IPC分类号： G06F3/0484 , H04N7/15 , H04N21/2387 , H04N21/472 , G06K9/46 , G10L25/78
摘要： Techniques for recording and replay of a live conference while still attending the live conference are described. A conferencing system includes a user interface generator, a live conference processing module, and a replay processing module. The user interface generator is configured to generate a user interface that includes a replay control panel and one or more output panels. The live conference processing module is configured to extract information included in received conferencing data that is associated with one or more conferencing modalities, and to display the information in the one or more output panels in a live manner (e.g., as a live conference). The replay processing module is configured to enable information associated with the one or more conferencing modalities corresponding to a time of the conference session prior to live to be presented at a desired rate, possibly different from the real-time rate.
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公开(公告)号：US20180332261A1
公开(公告)日：2018-11-15
申请号：US15590501
申请日：2017-05-09
IPC分类号： H04N9/31 , H04N17/04 , G09G3/00 , H04N21/4223 , G05B23/02
CPC分类号： H04N9/3194 , G09G3/006 , G09G3/20 , G09G2330/12 , G09G2360/145 , H04N1/6044 , H04N7/15 , H04N17/00 , H04N17/045 , H04N21/41415 , H04N21/4223 , H04N21/4424
摘要： An apparatus that automatically monitors a display device includes a photo sensor configured to receive light from a display screen of the display device. The photo sensor provides signals representing detected light levels to a processor. The processor is coupled to the display device and is configured to cause the display device to present a test sequence including a plurality of images on the display screen. The processor is configured to capture data from the photo sensor during the presentation of the test sequence and to compare the captured data to an expected sequence corresponding to the test sequence displayed by a well-functioning display. The processor is further configured to report any mismatch between the captured data and the expected sequence as a possible malfunction of the display device.
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公开(公告)号：US09742780B2
公开(公告)日：2017-08-22
申请号：US14875298
申请日：2015-10-05
发明人： Sasa Junuzovic , Yinpeng Chen , Cha Zhang , Dinei Florencio , Zhengyou Zhang , Alastair Wolman
CPC分类号： H04L63/102 , H04L63/08 , H04L63/083 , H04L63/18 , H04M3/567 , H04W12/06 , H04W12/08 , H04W48/10
摘要： Techniques for automatically connecting to a service controller are described herein. In one example, a service controller device includes a processor and a computer-readable memory storage device storing executable instructions that cause the processor to broadcast at least one of an access credential, connection information or an access credential hash embedded in an audio signal. The processor can also authenticate a client device based on a transmission of at least one of the connection information, the access credential, or the access credential hash from the client device to the client connector and transmit data to the client device in response to authenticating the client device.
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公开(公告)号：US20170185151A1
公开(公告)日：2017-06-29
申请号：US14981719
申请日：2015-12-28
IPC分类号： G06F3/01 , G06F3/0481 , G06F3/041
CPC分类号： G06F3/016 , G06F3/011 , G06F3/04815 , G06F3/04842 , G06F2203/04101
摘要： In some examples, a system senses the location of a stylus or finger of a user relative to a virtual displayed object to determine when a virtual touch occurs. Upon or after such a determination, the system may generate a haptic action that indicates to the user that the virtual touch occurred. The haptic action may be located on a particular portion of a haptic device, which may be a handheld device. The particular portion may correspond to the location where the virtual displayed object was virtually touched. In this way, the user may receive physical feedback associated with the virtual touch of the virtual displayed object. In some examples, the virtual displayed object may change in response to the virtual touch, thus further providing visual and physical feedback associated with the virtual touch of the virtual displayed object to the user.
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公开(公告)号：US20160234220A1
公开(公告)日：2016-08-11
申请号：US14615907
申请日：2015-02-06
发明人： Alastair Wolman , Sasa Junuzovic , Anoop Gupta , Barry Bond , Paramvir Bahl
CPC分类号： H04W12/06 , G06F19/00 , G06F21/30 , G06F21/42 , H04L9/0869 , H04L9/3242 , H04L63/08 , H04L63/0807 , H04L63/083 , H04L63/102 , H04L63/18 , H04M3/567 , H04W12/08 , H04W48/10
摘要： The claimed subject matter includes techniques for discovering to and connecting to a service controller. The claimed subject matter may disclose a processor and a memory of a service controller to store connection information, an access credential, and an access credential hash. A beacon broadcaster to broadcast the connection information and the access credential hash to a client device, may also be disclosed. The present disclosure may also include an access credential director to send the access credential to an out-of-band communicator. The present disclosure may also include a client connector to receive a connection request from the client device and allow access to a client device based on the client device's use of the connection information.
摘要翻译： 所要求保护的主题包括用于发现和连接到服务控制器的技术。 所要求保护的主题可以公开服务控制器的处理器和存储器来存储连接信息，访问凭证和访问凭证散列。 广播连接信息和访问凭证散列到客户端设备的信标广播器也可以被公开。 本公开还可以包括将访问凭证发送到带外通信器的访问凭证导向器。 本公开还可以包括客户端连接器，用于从客户端设备接收连接请求，并且允许基于客户端设备对连接信息的使用来访问客户端设备。
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公开(公告)号：US11656747B2
公开(公告)日：2023-05-23
申请号：US17480269
申请日：2021-09-21
发明人： John C. Tang , William Arthur Stewart Buxton , Andrew D. Wilson , Kori M. Inkpen , Sasa Junuzovic , Abigail J. Sellen , Edward Sean Lloyd Rintel
IPC分类号： G06F3/04842 , G06T11/00 , H04L65/4038 , G06T7/20 , G06V20/00
CPC分类号： G06F3/04842 , G06T7/20 , G06T11/00 , G06V20/00 , H04L65/4038 , G06T2200/24 , G06T2207/30196
摘要： Aspects of this present disclosure relate to hybrid conference user interface. The hybrid conference interface provides an establishing shot before the meeting begins that places meeting attendees in a specific spatial arrangement, such as in specific seats around a conference table. Upon starting the conference, the hybrid user interface renders an appropriate perspective view of the meeting that is tailored to each attendee's perspective while also being spatially consistent for the entire group of attendees. Allowing attendees to place themselves where they want gives attendees a sense of physical space that helps them stay spatially oriented relative to the other people and resources in the room.
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公开(公告)号：US10013065B2
公开(公告)日：2018-07-03
申请号：US14622537
申请日：2015-02-13
发明人： Sasa Junuzovic , Michel Pahud , Eyal Ofek , Yoichi Ochiai , Michael J. Sinclair
CPC分类号： G06F3/017 , G02B6/0008 , G02B6/04 , G02B6/06 , G06F3/011 , G09F9/305 , G09G5/00 , G09G2340/14 , G09G2380/02 , H04N9/3141 , H04N13/239 , H04N13/254 , H04N13/366
摘要： An example system includes a plurality of moveable light emitters, each moveable light emitter configured to independently emit a display light from a current display location within that moveable light emitter's range of motion responsive to activation from a corresponding light activator. The system also includes a location engine to determine, for each light emitter, the current display location of that light emitter, and a mapping engine to map, for each current display location, the light activator activating the light emitter currently located at that current display location.
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公开(公告)号：US09961315B2
公开(公告)日：2018-05-01
申请号：US14571266
申请日：2014-12-15
IPC分类号： H04N9/31 , G03B15/05 , G03B17/54 , H04N5/225 , H04N5/247 , H04N13/02 , H04N7/14 , G06F3/042 , G06F3/00 , H04L12/18 , H04N5/33
CPC分类号： H04N9/3179 , G03B15/05 , G03B17/54 , G03B2215/05 , G06F3/00 , G06F3/0425 , G06F3/0426 , H04L12/1813 , H04N5/2256 , H04N5/247 , H04N5/33 , H04N7/141 , H04N9/3194 , H04N13/207 , H04N13/254 , H04N13/271
摘要： A “Concurrent Projector-Camera” uses an image projection device in combination with one or more cameras to enable various techniques that provide visually flicker-free projection of images or video, while real-time image or video capture is occurring in that same space. The Concurrent Projector-Camera provides this projection in a manner that eliminates video feedback into the real-time image or video capture. More specifically, the Concurrent Projector-Camera dynamically synchronizes a combination of projector lighting (or light-control points) on-state temporal compression in combination with on-state temporal shifting during each image frame projection to open a “capture time slot” for image capture during which no image is being projected. This capture time slot represents a tradeoff between image capture time and decreased brightness of the projected image. Examples of image projection devices include LED-LCD based projection devices, DLP-based projection devices using LED or laser illumination in combination with micromirror arrays, etc.
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公开(公告)号：US20170223533A1
公开(公告)日：2017-08-03
申请号：US15487994
申请日：2017-04-14
发明人： Alastair Wolman , Sasa Junuzovic , Anoop Gupta , Barry Bond , Paramvir Bahl
CPC分类号： H04W12/06 , G06F21/30 , G06F21/42 , H04L9/0869 , H04L9/3242 , H04L63/08 , H04L63/0807 , H04L63/083 , H04L63/102 , H04L63/18 , H04M3/567 , H04W12/003 , H04W12/00504 , H04W12/08 , H04W48/10
摘要： The claimed subject matter includes techniques for discovering to and connecting to a service controller. The claimed subject matter may disclose a processor and a memory of a service controller to store connection information, an access credential, and an access credential hash. A beacon broadcaster to broadcast the connection information and the access credential hash to a client device, may also be disclosed. The present disclosure may also include an access credential director to send the access credential to an out-of-band communicator. The present disclosure may also include a client connector to receive a connection request from the client device and allow access to a client device based on the client device's use of the connection information.
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