Methods and apparatuses for uplink transmission prioritization
US11342980B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 13, 2020 |
| Grant date | May 24, 2022 |
| Priority date | — |
| Expiry date | Dec 16, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W74/0838
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method performed by a UE for Uplink (UL) transmission prioritization is provided. The method includes receiving an RRC message; detecting a beam failure event on an SpCell; and performing operations in response to detecting the beam failure event. The operations include transmitting a preamble to the SpCell; receiving an RAR message from the SpCell; determining whether a first UL resource is enabled for transmission of a BFR report according to whether the first UL resource is indicated by the RAR message and whether the RRC message is configured with an indication; and transmitting the BFR report on the first UL resource after determining that the first UL resource is enabled for the transmission of the BFR report. A UE using the method is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.