Qualcomm incorporated (20240137102). TECHNIQUES FOR FEEDBACK METRICS ASSOCIATED WITH DUAL-POLARIZED BEAMFORMING TRANSMISSIONS simplified abstract

TECHNIQUES FOR FEEDBACK METRICS ASSOCIATED WITH DUAL-POLARIZED BEAMFORMING TRANSMISSIONS

Organization Name

qualcomm incorporated

Inventor(s)

Vasanthan Raghavan of West Windsor Township NJ (US)

Mohammad Ali Tassoudji of San Diego CA (US)

Tao Luo of San Diego CA (US)

Junyi Li of Fairless Hills PA (US)

TECHNIQUES FOR FEEDBACK METRICS ASSOCIATED WITH DUAL-POLARIZED BEAMFORMING TRANSMISSIONS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240137102 titled 'TECHNIQUES FOR FEEDBACK METRICS ASSOCIATED WITH DUAL-POLARIZED BEAMFORMING TRANSMISSIONS

Simplified Explanation

The patent application describes methods, systems, and devices for wireless communications, specifically addressing polarization impairments in multiple-input multiple-output (MIMO) communications. A user equipment (UE) can report feedback to a base station to optimize communication using orthogonally polarized beams.

• User equipment (UE) reports feedback to a base station to address polarization impairments in MIMO communications.
• UE and base station establish a communication link using a pair of orthogonally polarized beams selected through a beam sweep procedure.
• UE transmits a report to the base station indicating polarization parameters associated with identified beam pairs.
• Base station transmits a beam configuration to the UE for polarization MIMO communications.

Potential Applications

This technology can be applied in:

• 5G and future wireless communication systems
• IoT devices requiring efficient wireless communication

Problems Solved

• Addressing polarization impairments in MIMO communications
• Optimizing communication links for better performance

Benefits

• Improved signal quality and reliability
• Enhanced data transmission rates
• Better overall performance in wireless communication systems

Potential Commercial Applications

Optimized polarization MIMO communication technology can be utilized in:

• Telecommunication networks
• Smart city infrastructure
• Industrial IoT applications

Possible Prior Art

One possible prior art could be the use of beamforming techniques in MIMO systems to improve signal quality and coverage.

What are the potential security implications of implementing this technology?

Implementing this technology could raise concerns about the security of wireless communications, as optimizing beam configurations and polarization parameters could potentially be exploited by malicious actors for eavesdropping or interference.

How does this technology compare to traditional MIMO communication methods in terms of performance and efficiency?

This technology offers improved performance and efficiency compared to traditional MIMO communication methods by addressing polarization impairments and optimizing beam configurations for better signal quality and data transmission rates.

Original Abstract Submitted

methods, systems, and devices for wireless communications are described. a user equipment (ue) may be configured to report feedback to a base station to address polarization impairments in multiple-input multiple-output (mimo) communications. the ue and the base station may establish a communications link using a pair of orthogonally polarized beams, where the pair of polarized beams may be selected based on a beam sweep procedure. the ue may transmit a report to the base station indicating one or more polarization parameters associated with beam pairs identified in the beam sweep procedure, such as one or more orthogonality parameters, one or more polarization parameters relating to one or more beam pairs, or one or more angular spread parameters. based on the report, the base station may transmit a beam configuration to the ue for polarization mimo communications.