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公开(公告)号:US11115649B1
公开(公告)日:2021-09-07
申请号:US16808419
申请日:2020-03-04
IPC分类号: H04N13/00 , H04N13/398 , H04N13/344 , G02F1/133 , H04N13/30
摘要: The disclosed system may include a communication device configured to receive wireless synchronization information for display content, a lens, an optical device, and a controller configured to determine that the display content is in a field of view of the lens, and in response to determining that the display content is within the field of view of the lens, cause the lens to selectively allow the display content to pass through the lens based on the wireless synchronization information. Various other related methods and systems are also disclosed.
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公开(公告)号:US20210088787A1
公开(公告)日:2021-03-25
申请号:US16696135
申请日:2019-11-26
IPC分类号: G02B27/01
摘要: A method includes providing frames of video data for being displayed by a head mounted display (HMD). Pixel data is encoded in a pixel of at least some of the video data frames, the encoded pixel data defining a focal state of an optics block of the HMD for displaying the respective frame of the video data to a user. The predetermined focal state is determined from a plurality of available focal states of the optics block, each focal state corresponding to a different focal plane of a virtual image generated based on the video data. The pixel used for encoding may be disposed outside a region of the frame that is displayable by the HMD.
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公开(公告)号:US20210281826A1
公开(公告)日:2021-09-09
申请号:US16808419
申请日:2020-03-04
IPC分类号: H04N13/398 , H04N13/344
摘要: The disclosed system may include a communication device configured to receive wireless synchronization information for display content, a lens, an optical device, and a controller configured to determine that the display content is in a field of view of the lens, and in response to determining that the display content is within the field of view of the lens, cause the lens to selectively allow the display content to pass through the lens based on the wireless synchronization information. Various other related methods and systems are also disclosed.
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公开(公告)号:US10989927B2
公开(公告)日:2021-04-27
申请号:US16696135
申请日:2019-11-26
IPC分类号: G02B27/01
摘要: A method includes providing frames of video data for being displayed by a head mounted display (HMD). Pixel data is encoded in a pixel of at least some of the video data frames, the encoded pixel data defining a focal state of an optics block of the HMD for displaying the respective frame of the video data to a user. The predetermined focal state is determined from a plurality of available focal states of the optics block, each focal state corresponding to a different focal plane of a virtual image generated based on the video data. The pixel used for encoding may be disposed outside a region of the frame that is displayable by the HMD.
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