公开(公告)号：US20210217386A1

公开(公告)日：2021-07-15

申请号：US16743765

申请日：2020-01-15

申请人： Charter Communications Operating, LLC

发明人： Dhananjay Lal ,  Andrew Ip ,  Matthew Ringenberg ,  Dell Wolfensparger ,  Mun G. Choi

IPC分类号： G09G5/37 ,  H04L12/26 ,  G06F3/01 ,  G09G5/14

摘要： Compensating for latency in a streaming virtual reality environment is disclosed. A computing device receives from a head-mounted display device (HMDD) having a field of view (FOV), first pose data that identifies an orientation of the HMDD worn by a participant viewing a virtual world via the HMDD. The computing device renders, based at least in part on the first pose data and a first oversized FOV that is greater than the FOV, oversized imagery that depicts a portion of the virtual world within the FOV of the HMDD and a portion of the virtual world outside of the FOV of the HMDD. The computing device communicates the oversized imagery to the HMDD.

公开(公告)号：US11881192B2

公开(公告)日：2024-01-23

申请号：US17543208

申请日：2021-12-06

申请人： Charter Communications Operating, LLC

发明人： Dhananjay Lal ,  Andrew Ip ,  Matthew Ringenberg ,  Dell Wolfensparger ,  Mun G. Choi

IPC分类号： G09G5/37 ,  H04L12/26 ,  G09G5/14 ,  G06F3/01 ,  H04L43/0864

CPC分类号： G09G5/37 ,  G06F3/012 ,  G09G5/14 ,  H04L43/0864 ,  G09G2354/00

摘要： Compensating for latency in a streaming virtual reality environment is disclosed. A computing device receives from a head-mounted display device (HMDD) having a field of view (FOV), first pose data that identifies an orientation of the HMDD worn by a participant viewing a virtual world via the HMDD. The computing device renders, based at least in part on the first pose data and a first oversized FOV that is greater than the FOV, oversized imagery that depicts a portion of the virtual world within the FOV of the HMDD and a portion of the virtual world outside of the FOV of the HMDD. The computing device communicates the oversized imagery to the HMDD.

公开(公告)号：US20220093063A1

公开(公告)日：2022-03-24

申请号：US17543208

申请日：2021-12-06

申请人： Charter Communications Operating, LLC

发明人： Dhananjay Lal ,  Andrew Ip ,  Matthew Ringenberg ,  Dell Wolfensparger ,  Mun G. Choi

IPC分类号： G09G5/37 ,  H04L12/26 ,  G09G5/14 ,  G06F3/01

摘要： Compensating for latency in a streaming virtual reality environment is disclosed. A computing device receives from a head-mounted display device (HMDD) having a field of view (FOV), first pose data that identifies an orientation of the HMDD worn by a participant viewing a virtual world via the HMDD. The computing device renders, based at least in part on the first pose data and a first oversized FOV that is greater than the FOV, oversized imagery that depicts a portion of the virtual world within the FOV of the HMDD and a portion of the virtual world outside of the FOV of the HMDD. The computing device communicates the oversized imagery to the HMDD.

公开(公告)号：US11195498B2

公开(公告)日：2021-12-07

申请号：US16743765

申请日：2020-01-15

申请人： Charter Communications Operating, LLC

发明人： Dhananjay Lal ,  Andrew Ip ,  Matthew Ringenberg ,  Dell Wolfensparger ,  Mun G. Choi

IPC分类号： G09G5/37 ,  H04L12/26 ,  G06F3/01 ,  G09G5/14

摘要： Compensating for latency in a streaming virtual reality environment is disclosed. A computing device receives from a head-mounted display device (HMDD) having a field of view (FOV), first pose data that identifies an orientation of the HMDD worn by a participant viewing a virtual world via the HMDD. The computing device renders, based at least in part on the first pose data and a first oversized FOV that is greater than the FOV, oversized imagery that depicts a portion of the virtual world within the FOV of the HMDD and a portion of the virtual world outside of the FOV of the HMDD. The computing device communicates the oversized imagery to the HMDD.