User equipment, base station, method for a user equipment, and method for a base station
US12048000B2 · kind B2 · utility
2Cited by
0References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 25, 2019 |
| Grant date | Jul 23, 2024 |
| Priority date | — |
| Expiry date | May 27, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W16/14
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for a base station which communicates with a user equipment (UE) in a bandwidth including a plurality of channel access sub-bands in a serving cell is described. The method may comprise sensing each of the plurality of the channel access sub-bands. The method may also comprise transmitting downlink signal after sensing. A counter and a contention window size may be managed per sub-band for channel access.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.