Adaptive streaming of virtual reality data
US10491711B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 10, 2016 |
| Grant date | Nov 26, 2019 |
| Priority date | — |
| Expiry date | Mar 2, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D10/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Apparatus and methods are provided for distributing linear and interactive virtual reality (“VR”) video content. The VR content may be distributed by streaming over varying consumer network connections such as Wi-Fi, LTE Wireless Radio, or wired network connections. Bandwidth and latency may vary from network-user to network-user and may also vary widely during the playback of the VR content as other network users vary their bandwidth usage. Apparatus and methods are provided for ingesting, managing, composing, tracking, and experiencing VR content. Apparatus and methods are provided for reducing bandwidth and computational overhead associated with streaming VR content to a viewing device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.