Radio resource mapping of a feedback channel
US11399363B2 · kind B2 · utility
1Cited by
0References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 8, 2021 |
| Grant date | Jul 26, 2022 |
| Priority date | — |
| Expiry date | Jul 8, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/14
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A wireless device may receive a sidelink transmission comprising a transport block. The wireless device may determine a feedback resource from first resources and second feedback resources. The first feedback resources may be determined in response to the sidelink transmission indicating one of unicast and groupcast with a first feedback operation. The second feedback resources may be determined in response to the sidelink transmission indicating groupcast with a second feedback operation. The wireless device may transmit a feedback for the transport block via the feedback resource.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.