Method and apparatus for coordinated orthogonal channel access (COCA)
US10051659B2 · kind B2 · utility
5Cited by
5References
19Claims
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Key dates
| Filing date | Nov 8, 2013 |
| Grant date | Aug 14, 2018 |
| Priority date | — |
| Expiry date | Feb 19, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for coordinated orthogonal channel access (COCA) are described. A wireless transmit/receive unit (WTRU) of a plurality of WTRUs receives a trigger to transmit an uplink (UL) control frame on a channel simultaneously with at least one other of the plurality of WTRUs. The WTRU transmits the control frame on the channel in response to receiving the trigger.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.