Cell (re)selection and uplink component carrier selection
US10756858B2 · kind B2 · utility
2Cited by
0References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 17, 2019 |
| Grant date | Aug 25, 2020 |
| Priority date | — |
| Expiry date | Jan 17, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W48/20
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for a user equipment (UE) is disclosed. The method includes determining, by the UE, whether to select a supplementary uplink (SUL) component carrier for building or resuming a radio resource control (RRC) connection with a serving cell during at least one of: a cell selection procedure, having a cell selection or reselection procedure; or a UL/SUL component carrier decision procedure, where the determination of whether to select the SUL component carrier is based at least in part on a mobility state of the UE.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.