Flexible NR-U wideband operation
US11843551B2 · kind B2 · utility
3Cited by
0References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 24, 2019 |
| Grant date | Dec 12, 2023 |
| Priority date | — |
| Expiry date | Feb 7, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W16/14
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods of data communication in a cellular communications network based on an unlicensed wideband carrier, the method performed by a base station of the cellular communications network, the base station being in communication with one or more mobile devices. The methods comprise the steps of determining a set of used sub-bands of the plurality of sub-bands available for data transmission, generating used sub-band control information pertaining to a plurality of sub-bands in the wideband carrier based on the set of used sub-bands, and providing the used sub-band control information to the one or more mobile devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.