公开(公告)号：US20210217386A1

公开(公告)日：2021-07-15

申请号：US16743765

申请日：2020-01-15

Applicant: Charter Communications Operating, LLC

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

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

Abstract: 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：US11044119B2

公开(公告)日：2021-06-22

申请号：US16024571

申请日：2018-06-29

Applicant: Charter Communications Operating, LLC

Inventor： Christopher G. Turner ,  Andrew Ip

IPC: H04L12/66 ,  H04L12/28 ,  H04L29/08 ,  H04W88/06 ,  H04L12/24

Abstract: A router device in a subscriber domain receives communications from a communication device. The communications are destined for delivery over a first network operated by a corresponding service provider to a destination in a second network such as the Internet. To convey communications, the router device maps a network address obtained from the first communications to a corresponding marker assigned to the communication device. The router device then tags the communications from the communication device with the corresponding marker and forwards the tagged communications (with the marker) over the first network to the second network. The first network operated by the service provider conveys the tagged communications in accordance with a data delivery policy as indicated by the corresponding marker in the forwarded communications.