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公开(公告)号：US20200344754A1
公开(公告)日：2020-10-29
申请号：US16774863
申请日：2020-01-28
发明人： Qi QU , Dong ZHENG , Gang LU , William Louis ABBOTT , Nicholas Daniel TRAIL
摘要： Disclosed herein are related to a system and a method of remotely rendering artificial realty. In one approach, a console determines an expected transmission end time of a first session for wireless transmission of image data indicating an image of artificial reality to a head wearable display. In one approach, the console determines an expected process end time of generating additional data associated with the image of the artificial reality. In one approach, the console compares the expected transmission end time and the expected process end time. The console may transmit, to the head wearable display in the first session, the additional data together with the image data, in response to the expected process end time being less than the expected transmission end time.
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公开(公告)号：US20200049979A1
公开(公告)日：2020-02-13
申请号：US16058752
申请日：2018-08-08
发明人： Vincent BRENNAN , James SMALL , William Anthony WALL , Stephen Warren GORTON , Wanli CHI , Nicholas Daniel TRAIL
摘要： A light assembly can have an array of light sources forming rows and columns, where the array comprises a plurality of chips, and each chip comprises a subarray of light sources forming the rows and columns. A boundary between chips in the array can be configured to extend diagonally across rows and columns of the array such that, for each column across which the boundary extends, the first row of the plurality rows may not have a light source disposed in the respective column, but a second row of the plurality of rows has a light source disposed in the respective column.
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公开(公告)号：US20200007800A1
公开(公告)日：2020-01-02
申请号：US16453538
申请日：2019-06-26
发明人： Andrew Samuel BERKOVICH , Xinqiao LIU , Song CHEN , Nicholas Daniel TRAIL , Michael Patrick SCHAUB
摘要： In one example, an apparatus comprises: a plurality of photodiodes, one or more charge sensing units, one or more analog-to-digital converters (ADCs), and a controller. The controller is configured to: enable the each photodiode to generate charge in response to a different component of the incident light; transfer the charge from the plurality of photodiodes to the one or more charge sensing units to convert to voltages; receive a selection of one or more quantization processes of a plurality of quantization processes corresponding to a plurality of intensity ranges; based on the selection, control the one or more ADCs to perform the selected one or more quantization processes to quantize the voltages from the one or more charge sensing units to digital values representing components of a pixel of different wavelength ranges; and generate a pixel value based on the digital values.
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