Qualcomm incorporated (20240097758). TECHNIQUES FOR SWITCHING BETWEEN ADAPTIVE BEAM WEIGHTS-BASED ANALOG BEAMFORMING AND HYBRID BEAMFORMING simplified abstract

TECHNIQUES FOR SWITCHING BETWEEN ADAPTIVE BEAM WEIGHTS-BASED ANALOG BEAMFORMING AND HYBRID BEAMFORMING

Organization Name

qualcomm incorporated

Inventor(s)

Vasanthan Raghavan of West Windsor Township NJ (US)

Juergen Cezanne of Ocean Township NJ (US)

Junyi Li of Fairless Hills PA (US)

TECHNIQUES FOR SWITCHING BETWEEN ADAPTIVE BEAM WEIGHTS-BASED ANALOG BEAMFORMING AND HYBRID BEAMFORMING - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240097758 titled 'TECHNIQUES FOR SWITCHING BETWEEN ADAPTIVE BEAM WEIGHTS-BASED ANALOG BEAMFORMING AND HYBRID BEAMFORMING

Simplified Explanation

The patent application describes methods, systems, and devices for wireless communications, specifically focusing on hybrid beamforming and adaptive beam weights-based analog beamforming.

• A user equipment (UE) can indicate its capability to support hybrid beamforming and adaptive beam weights-based analog beamforming through control messages.
• The UE can receive control messages specifying sets of reference signal resources for each type of beamforming.
• The UE can then transmit reference signals via the designated resources and receive a rank indicator in response.

Potential Applications

This technology can be applied in 5G and beyond wireless communication systems, improving signal quality and coverage in various environments.

Problems Solved

1. Enhancing beamforming capabilities in wireless communications. 2. Optimizing signal transmission and reception in dynamic environments.

Benefits

1. Improved signal quality and coverage. 2. Enhanced data rates and network efficiency. 3. Better user experience with reduced interference.

Potential Commercial Applications

Optimized beamforming technology can be utilized in telecommunications infrastructure, IoT devices, smart cities, and autonomous vehicles.

Possible Prior Art

Prior art in beamforming technology includes research papers, patents, and products related to antenna arrays and signal processing techniques in wireless communications.

How does this technology impact battery life in mobile devices?

This article does not address the potential impact of hybrid beamforming and adaptive beam weights-based analog beamforming on the battery life of user equipment. Implementing advanced beamforming techniques may require additional processing power, which could affect battery consumption.

What are the potential security implications of using beamforming in wireless communications?

The article does not discuss the security aspects of beamforming technology. Implementing beamforming techniques may introduce vulnerabilities related to signal interception, eavesdropping, or unauthorized access. It is essential to evaluate and address these security concerns in the deployment of such technologies.

Original Abstract Submitted

methods, systems, and devices for wireless communications are described. a user equipment (ue) may transmit a first control message indicating a static or dynamic capability of the ue to support hybrid beamforming and adaptive beam weights-based analog beamforming. the ue may receive a second control message indicating a first set of reference signal resources associated with the hybrid beamforming and a second set of reference signal resources associated with the adaptive beam weights-based analog beamforming. the ue may transmit a first set of reference signals via the first set of reference signal resources and a second set of reference signals via the second set of reference signal resources and, receive, in response, a third control message indicating a rank indicator associated with the hybrid beamforming or the adaptive beam weights-based analog beamforming.