20240048198. SWITCHING TO AN ADAPTIVE BEAM WEIGHT-BASED HYBRID BEAMFORMING PROCEDURE simplified abstract (QUALCOMM Incorporated)

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SWITCHING TO AN ADAPTIVE BEAM WEIGHT-BASED HYBRID BEAMFORMING PROCEDURE

Organization Name

QUALCOMM Incorporated

Inventor(s)

Vasanthan Raghavan of West Windsor Township NJ (US)

Tao Luo of San Diego CA (US)

Danlu Zhang of San Diego CA (US)

SWITCHING TO AN ADAPTIVE BEAM WEIGHT-BASED HYBRID BEAMFORMING PROCEDURE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240048198 titled 'SWITCHING TO AN ADAPTIVE BEAM WEIGHT-BASED HYBRID BEAMFORMING PROCEDURE

Simplified Explanation

The patent application describes methods, systems, and devices for wireless communications. It introduces a procedure for adaptive beamforming based on the detection of a material proximate to the user equipment (UE). The UE can determine properties of the material that may affect beamformed communications and transmit an indication of switching from a codebook-based hybrid beamforming procedure to an adaptive beam weight-based hybrid beamforming procedure. The UE receives reference signals from a network entity to use for adaptive beam weight selection and communicates with the network entity using the selected beam weights and reference signals.

  • The patent application introduces a method for adaptive beamforming in wireless communications.
  • The user equipment (UE) detects a material near it and determines its properties that may affect beamformed communications.
  • Based on the detected material, the UE switches from a codebook-based hybrid beamforming procedure to an adaptive beam weight-based hybrid beamforming procedure.
  • The UE receives reference signals from a network entity to select adaptive beam weights.
  • The UE communicates with the network entity using the selected beam weights and reference signals.

Potential Applications:

  • This technology can be applied in wireless communication systems to improve the efficiency and reliability of beamforming.
  • It can be used in various industries that rely on wireless communications, such as telecommunications, IoT, and autonomous vehicles.

Problems Solved:

  • The technology addresses the challenge of adapting beamforming procedures based on the properties of materials near the user equipment.
  • It solves the problem of optimizing beam weight selection for adaptive beamforming.

Benefits:

  • The adaptive beamforming procedure improves the quality and reliability of wireless communications.
  • By considering the properties of nearby materials, the technology can enhance the performance of beamforming in various environments.
  • The ability to switch between different beamforming procedures allows for flexibility and adaptability in wireless communication systems.


Original Abstract Submitted

methods, systems, and devices for wireless communications are described. in some systems, a user equipment (ue) may detect a material proximate to the ue and may determine one or more properties of the material which may affect beamformed communications. the ue may transmit (e.g., based on the detected material) an indication of a switch from a codebook-based hybrid beamforming procedure to an adaptive beam weight-based hybrid beamforming procedure. the ue may receive, from a network entity, one or more reference signals to use for adaptive beam weight selection in response to the indication of the switch to the adaptive beam weight-based hybrid beamforming procedure. the ue may communicate, with the network entity, in accordance with one or more beam weights selected based on the adaptive beam weight-based hybrid beamforming procedure and the one or more reference signals.

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