17823888. BEAM FAILURE RECOVERY FOR SIDELINK CARRIER AGGREGATION simplified abstract (QUALCOMM Incorporated)
BEAM FAILURE RECOVERY FOR SIDELINK CARRIER AGGREGATION
Organization Name
Inventor(s)
Ahmed Farhan Hanif of Versailles (FR)
Jelena Damnjanovic of Del Mar CA (US)
Sony Akkarakaran of Poway CA (US)
BEAM FAILURE RECOVERY FOR SIDELINK CARRIER AGGREGATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 17823888 titled 'BEAM FAILURE RECOVERY FOR SIDELINK CARRIER AGGREGATION
Simplified Explanation
- User equipment (UE) can transmit reference signals on primary and secondary sidelink carriers using carrier aggregation. - UE can receive a medium access control element (MAC CE) indicating beam failure on one or more carriers. - In response to MAC CE, UE can transmit an aperiodic reference signal on the primary sidelink carrier.
Potential Applications
This technology can be applied in: - Wireless communication systems - Internet of Things (IoT) devices - Vehicle-to-vehicle communication
Problems Solved
- Beam failure detection on sidelink carriers - Efficient transmission of reference signals - Improved reliability of wireless communication
Benefits
- Enhanced performance of UE in transmitting reference signals - Increased reliability in detecting beam failures - Better utilization of carrier aggregation technology
Original Abstract Submitted
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit reference signals on a primary sidelink carrier and on one or more secondary sidelink carriers using carrier aggregation. The UE may receive a medium access control element (MAC CE) that indicates a beam failure on the primary sidelink carrier, the one or more secondary sidelink carriers, or both. The UE may transmit, in response to receiving the MAC CE, an aperiodic reference signal on the primary sidelink carrier. Numerous other aspects are described.
