Techniques for beam failure recovery in wireless communications
US10778313B2 · kind B2 · utility
3Cited by
3References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 9, 2019 |
| Grant date | Sep 15, 2020 |
| Priority date | — |
| Expiry date | Jul 9, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/19
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Aspects described herein relate to indicating, to a base station, to use a separate uplink beam that is different from a downlink beam in transmitting uplink communications, and transmitting uplink communications to the base station based on the separate uplink beam. Additional aspects can relate to performing beam failure detection for the separate uplink and downlink beams.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.