Apparatus and methods for efficient wireless channel usage
US10172137B1 · kind B1 · utility
15Cited by
1References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 2, 2016 |
| Grant date | Jan 1, 2019 |
| Priority date | — |
| Expiry date | Apr 29, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A multi-user uplink transmission is performed by analyzing, by a first wireless station, a spatial reuse field in a first frame, and generating, by the first wireless station, a second frame, wherein the second frame includes a spatial reuse field that is generated based on the spatial reuse field of the first frame. The first frame and the second frame are within the same transmission opportunity (TXOP) and the first frame is transmitted prior to the second frame during the TXOP.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.