Qualcomm incorporated (20240205780). BEAM SELECTION AND RADIO LINK FAILURE DURING BEAM RECOVERY simplified abstract

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BEAM SELECTION AND RADIO LINK FAILURE DURING BEAM RECOVERY

Organization Name

qualcomm incorporated

Inventor(s)

Sumeeth Nagaraja of Los Altos CA (US)

Tao Luo of San Diego CA (US)

BEAM SELECTION AND RADIO LINK FAILURE DURING BEAM RECOVERY - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240205780 titled 'BEAM SELECTION AND RADIO LINK FAILURE DURING BEAM RECOVERY

The present disclosure pertains to methods and apparatus for beam recovery and radio link failure (RLF) in communications systems utilizing beamforming and new radio (NR) technologies.

  • Communication using beamforming with a base station via a transmit beam and a receive beam of an active beam pair.
  • Obtaining an indication of alternative beams for the UE to use to send a beam recovery message to the BS in case of misalignment of the active beam pair.
      1. Potential Applications:

This technology can be applied in 5G and beyond communication systems to enhance beamforming efficiency and reliability.

      1. Problems Solved:

This innovation addresses issues related to beam misalignment and radio link failures in beamforming communication systems.

      1. Benefits:
  • Improved reliability in beamforming communication.
  • Enhanced performance in 5G and beyond networks.
  • Efficient recovery from radio link failures.
      1. Commercial Applications:

This technology can be utilized in telecommunications infrastructure, IoT devices, and autonomous vehicles for reliable and high-speed communication.

      1. Prior Art:

Researchers can explore prior patents related to beamforming, radio link failures, and new radio technologies to understand the evolution of this technology.

      1. Frequently Updated Research:

Stay updated on the latest advancements in beamforming technologies, 5G networks, and radio link failure mitigation strategies to enhance the application of this innovation.

        1. Questions about Beam Recovery and Radio Link Failure:

1. How does beamforming technology improve communication efficiency in wireless networks? 2. What are the key challenges in mitigating radio link failures in beamforming systems?

        1. Question 1:

What are the key advantages of utilizing beamforming technology in wireless communication systems, and how does it contribute to network performance optimization?

        1. Question 2:

How does this innovation address the issue of radio link failures in beamforming systems, and what are the potential implications for network reliability and stability?


Original Abstract Submitted

certain aspects of the present disclosure relate to methods and apparatus for beam recovery and radio link failure (rlf) in communications systems using beamforming and operating according to new radio (nr) technologies. an exemplary method that may be performed by a ue includes communicating using beamforming with a base station (bs) via a transmit beam and a receive beam of an active beam pair and obtaining an indication of one or more alternative beams for the ue to use to send a beam recovery message to the bs in the event the transmit beam and the receive beam of the active beam pair become misaligned.

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