18553063. BEAM FAILURE RECOVERY FOR MULTIPLE TRANSMIT RECEIVE POINTS simplified abstract (QUALCOMM Incorporated)
Contents
BEAM FAILURE RECOVERY FOR MULTIPLE TRANSMIT RECEIVE POINTS
Organization Name
Inventor(s)
Wooseok Nam of San Diego CA (US)
Mostafa Khoshnevisan of San Diego CA (US)
Jelena Damnjanovic of Del Mar CA (US)
Xiaoxia Zhang of San Diego CA (US)
BEAM FAILURE RECOVERY FOR MULTIPLE TRANSMIT RECEIVE POINTS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18553063 titled 'BEAM FAILURE RECOVERY FOR MULTIPLE TRANSMIT RECEIVE POINTS
The present disclosure pertains to wireless communication technology, specifically addressing the detection and recovery of beam failures in user equipment (UE).
- User equipment (UE) can detect failure of a beam associated with a transmit receive point (TRP) and transmit a recovery request indicating a new beam for reset.
- The new beam is associated with a group of physical uplink control channel (PUCCH) resources for the respective TRP.
- Upon receiving a response to the recovery request, the UE resets to the new beam for continued communication.
Potential Applications: - This technology can be applied in 5G networks to improve beam management and maintain seamless connectivity. - It can enhance the reliability and efficiency of wireless communication systems in various industries such as telecommunications, IoT, and autonomous vehicles.
Problems Solved: - Addressing beam failures in wireless communication systems. - Improving beam switching and recovery mechanisms for enhanced user experience.
Benefits: - Enhanced reliability and stability of wireless connections. - Improved network performance and reduced downtime. - Seamless beam recovery for uninterrupted communication.
Commercial Applications: - Telecom companies can utilize this technology to enhance the quality of service for their customers. - IoT device manufacturers can benefit from improved connectivity and reduced signal disruptions.
Prior Art: - Researchers have explored beam management techniques in 5G networks to optimize communication efficiency and reliability. Further investigation into beam failure recovery mechanisms can be beneficial.
Frequently Updated Research: - Ongoing research focuses on optimizing beamforming algorithms and beam management strategies in wireless communication systems to enhance network performance and user experience.
Questions about Wireless Communication Beam Recovery: 1. How does this technology contribute to the overall efficiency of wireless communication systems? 2. What are the potential challenges in implementing beam recovery mechanisms in real-world network environments?
Original Abstract Submitted
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect failure of a beam, where the beam is one of a first beam associated with a first transmit receive point (TRP) or a second beam associated with a second TRP. The UE may transmit a recovery request that indicates a new beam for a beam reset by the UE, where the new beam is associated with a first group of physical uplink control channel (PUCCH) resources for the first TRP if the beam is the first beam, or associated with a second group of PUCCH resources for the second TRP if the beam is the second beam. The UE may reset the UE to the new beam after receiving a response to the recovery request. Numerous other aspects are described.
