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公开(公告)号：US20160259405A1
公开(公告)日：2016-09-08
申请号：US14636291
申请日：2015-03-03
Applicant: Microsoft Technology Licensing, LLC
Inventor： Andrew D. Wilson , Shane F. Williams
IPC: G06F3/01 , G06F3/0483
CPC classification number: G06F3/013 , G06F3/012 , G06F3/0483 , G06F15/0291
Abstract: Leveraging eye gaze and/or other user interactions for automatic paging on a display of a user device is described. In at least one example, the techniques describe receiving input from one or more tracking components. The input may indicate that a gaze of a user is detected on a display associated with a user device. The techniques may further describe determining that the gaze of the user has moved from a first region of at least two regions of the display to a second region of the at least two regions of the display. Based at least in part on determining that the gaze of the user has moved from the first region to the second region, the techniques herein describe updating a portion of the content in the first region of the display via one or more transitions.
Abstract translation: 描述了在用户设备的显示器上利用眼睛注视和/或其他用户交互进行自动寻呼。 在至少一个示例中，技术描述了从一个或多个跟踪组件接收输入。 输入可以指示在与用户设备相关联的显示器上检测到用户的注视。 这些技术可以进一步描述确定使用者的凝视已经从显示器的至少两个区域的第一区域移动到显示器的至少两个区域的第二区域。 至少部分地基于确定用户的注视已经从第一区域移动到第二区域，这里的技术描述了通过一个或多个转换来更新显示器的第一区域中的内容的一部分。
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公开(公告)号：US20160205353A1
公开(公告)日：2016-07-14
申请号：US15073928
申请日：2016-03-18
Applicant: Microsoft Technology Licensing, LLC
Inventor： Andrew D. Wilson , Zhengyou Zhang , Philip A. Chou , Neil S. Fishman , Donald M. Gillett , Hrvoje Benko
CPC classification number: H04N7/157 , A47G1/02 , G06F3/005 , G06F3/011 , G06F3/0304 , G06F2203/0381 , G06T17/20 , G06T19/006 , H04N7/147
Abstract: A tele-immersive environment is described that provides interaction among participants of a tele-immersive session. The environment includes two or more set-ups, each associated with a participant. Each set-up, in turn, includes mirror functionality for presenting a three-dimensional virtual space for viewing by a local participant. The virtual space shows at least some of the participants as if the participants were physically present at a same location and looking into a mirror. The mirror functionality can be implemented as a combination of a semi-transparent mirror and a display device, or just a display device acting alone. According to another feature, the environment may present a virtual object in a manner that allows any of the participants of the tele-immersive session to interact with the virtual object.
Abstract translation: 描述了远程沉浸式环境，其提供远程沉浸式会话的参与者之间的交互。 环境包括两个或多个设置，每个与参与者相关联。 反过来，每个设置包括用于呈现三维虚拟空间以供本地参与者查看的镜像功能。 虚拟空间至少显示了一些参与者，如同参与者实际存在于相同的位置并观察镜像。 反射镜功能可以实现为半透明反射镜和显示设备的组合，或者仅仅是单独操作的显示设备。 根据另一特征，环境可以以允许远程沉浸式会话的任何参与者与虚拟对象交互的方式呈现虚拟对象。
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公开(公告)号：US11847261B2
公开(公告)日：2023-12-19
申请号：US17815532
申请日：2022-07-27
Applicant: Microsoft Technology Licensing, LLC
Inventor： Andrew D. Wilson , Hakim Si Mohammed , Christian Holz , Adrian Kuo Ching Lee , Ivan Jelev Tashev , Hannes Gamper , Edward Bryan Cutrell , David Emerson Johnston , Dimitra Emmanouilidou , Mihai R. Jalobeanu
CPC classification number: G06F3/015 , A61B5/378 , G01R19/0084 , G02B27/0176 , G06F1/163
Abstract: A computer device is provided that includes a display device, and a sensor system configured to be mounted adjacent to a user's head and to measure an electrical potential near one or more electrodes of the sensor system. The computer device further includes a processor configured to present a periodic motion-based visual stimulus having a changing motion that is frequency-modulated for a target frequency or code-modulated for a target code, detect changes in the electrical potential via the one or more electrodes, identify a corresponding visual evoked potential feature in the detected changes in electrical potential that corresponds to the periodic motion-based visual stimulus, and recognize a user input to the computing device based on identifying the corresponding visual evoked potential feature.
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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
Applicant: Microsoft Technology Licensing, LLC
Inventor： Sasa Junuzovic , William Thomas Blank , Steven Bathiche , Anoop Gupta , Andrew D. Wilson
IPC: 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 classification number: 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
Abstract: 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：US11567633B2
公开(公告)日：2023-01-31
申请号：US17170696
申请日：2021-02-08
Applicant: Microsoft Technology Licensing, LLC
Inventor： Julia Schwarz , Andrew D. Wilson , Sophie Stellmach , Erian Vazquez , Kristian Jose Davila , Adam Edwin Behringer , Jonathan Palmer , Jason Michael Ray , Mathew Julian Lamb
IPC: G06F3/0482 , G06F3/01 , G06F3/04815 , G06F3/16 , G06F3/0346
Abstract: A computer-implemented method for determining focus of a user is provided. User input is received. An intention image of a scene including a plurality of interactive objects is generated. The intention image includes pixels encoded with intention values determined based on the user input. An intention value indicates a likelihood that the user intends to focus on the pixel. An intention score is determined for each interactive object based on the intention values of pixels that correspond to the interactive object. An interactive object of the plurality of interactive objects is determined to be a focused object that has the user's focus based on the intention scores of the plurality of interactive objects.
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Patent Agency Ranking
公开(公告)号：US10976816B2
公开(公告)日：2021-04-13
申请号：US16451132
申请日：2019-06-25
Applicant: MICROSOFT TECHNOLOGY LICENSING, LLC
Inventor： Andrew D. Wilson , Sebastian Lennard Marwecki , Eyal Ofek , Christian Holz
Abstract: Various embodiments are provided herein for modifying a virtual scene based on eye-tracking. A computing device coupled to a HMD can provide a virtual scene for display on the HMD. The computing device can receive sensor data from a set of eye-tracking sensors coupled to the HMD. Based on the received sensor data, the computing device can determine a set of focal regions of the displayed virtual scene, including a perifoveal region of the displayed virtual scene. A portion of the virtual scene can then be modified based, in part, on a determination that the portion is outside of the determined perifoveal region.
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公开(公告)号：US10768696B2
公开(公告)日：2020-09-08
申请号：US15726282
申请日：2017-10-05
Applicant: Microsoft Technology Licensing, LLC
Inventor： Shane Williams , Andrew D. Wilson
IPC: G06F3/01 , G06F3/0481 , G06F3/0484 , G06T13/80
Abstract: Representative embodiments disclose mechanisms for calibrating an eye gaze selection system. When the calibration is triggered, a snapshot of an area around the current user's gaze point is taken. The snapshot area is then animated to cause motion of the snapshot area. As the snapshot is animated, the user's gaze will naturally track the thing the user was focusing on. This creates an eye tracking vector with a magnitude and direction. The magnitude and direction of the eye tracking vector can then be used to calculate a correction factor for the current user's gaze point. Calibration can be triggered manually by the user or based on some criteria such as error rates in item selection by the user.
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公开(公告)号：US10341857B2
公开(公告)日：2019-07-02
申请号：US15879137
申请日：2018-01-24
Applicant: Microsoft Technology Licensing, LLC
Inventor： Yong Rui , Daniel Morris , Andrew D. Wilson , Nikunj Raghuvanshi , Desney S. Tan , Jeannette M. Wing
Abstract: A privacy preserving sensor apparatus is described herein. The privacy preserving sensor apparatus includes a microphone that is configured to output a signal that is indicative of audio in an environment. The privacy preserving sensor apparatus further includes feature extraction circuitry integrated in the apparatus with the microphone, the feature extraction circuitry configured to extract features from the signal output by the microphone that are usable to detect occurrence of an event in the environment, wherein the signal output by the microphone is unable to be reconstructed based solely upon the features.
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公开(公告)号：US10339662B2
公开(公告)日：2019-07-02
申请号：US15161314
申请日：2016-05-23
Applicant: Microsoft Technology Licensing, LLC
Inventor： Andrew D. Wilson , Michael Anthony Hall
Abstract: A method of registering first and second cameras in a multi-camera imager comprising generating virtual fiducials at different locations relative to the multi camera imager and using coordinates of the virtual fiducials to determine a fundamental matrix for the cameras.
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公开(公告)号：US10123140B2
公开(公告)日：2018-11-06
申请号：US15345465
申请日：2016-11-07
Applicant: Microsoft Technology Licensing, LLC
Inventor： Desney S. Tan , Daniel Morris , Andrew D. Wilson , Yong Rui , Nikunj Raghuvanshi , Jeannette M. Wing
Abstract: Technologies pertaining to calibration of filters of an audio system are described herein. A mobile computing device is configured to compute values for respective filters, such as equalizer filters, and transmit the values to a receiver device in the audio system. The receiver device causes audio to be emitted from a speaker based upon the values for the filters.
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