Link recovery procedure enhancements
US11121758B2 · kind B2 · utility
2Cited by
0References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 8, 2020 |
| Grant date | Sep 14, 2021 |
| Priority date | — |
| Expiry date | Mar 6, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W74/0838
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Certain aspects of the present disclosure provide techniques and apparatus for radio link recovery procedure enhancements in wireless communication systems. In some cases, radio link recovery may be enhanced (e.g., sped up and network congestion reduced) by allowing a user equipment (UE) to use an additional secondary cell (SCell) serving the UE to assist in beam recovery when a layer one (L1) event is detected on a primary cell (PCell) or primary secondary cell (PSCell) of the UE.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.