Transmission of a reverse video feed
US11233999B2 · kind B2 · utility
0Cited by
1References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 14, 2018 |
| Grant date | Jan 25, 2022 |
| Priority date | — |
| Expiry date | Dec 14, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/63
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method implemented in a Virtual or Augmented Reality (VR/AR) system having a display device (112) associated with a user (110) and a central control device (116) involves capturing a video feed from a camera (126) associated with the user (110) or the display device (112), the video feed recording changes in the position of the user (110) in a physical space, compressing the video feed from the camera (126), and transmitting the compressed video feed to the central control device (116) to enable the central control device (116) to determine movement of the user (110) within the physical space.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.