Qualcomm incorporated (20240106511). DYNAMIC ANTENNA SET SWITCHING FOR INTERFERENCE MITIGATION simplified abstract

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DYNAMIC ANTENNA SET SWITCHING FOR INTERFERENCE MITIGATION

Organization Name

qualcomm incorporated

Inventor(s)

Vasanthan Raghavan of West Windsor Township NJ (US)

Yu-Chin Ou of San Diego CA (US)

Mohammad Ali Tassoudji of San Diego CA (US)

Junyi Li of Fairless Hills PA (US)

DYNAMIC ANTENNA SET SWITCHING FOR INTERFERENCE MITIGATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240106511 titled 'DYNAMIC ANTENNA SET SWITCHING FOR INTERFERENCE MITIGATION

Simplified Explanation

The abstract of the patent application describes a method for wireless communication using dynamic antenna set switching scheme to improve communication performance.

  • A network node communicates using a first set of active antenna elements during a first time period.
  • The network node activates a second set of active antenna elements based on a dynamic antenna set switching scheme.
  • The second set includes at least one active antenna element not in the first set, with specific properties related to main and side lobes.
  • Communication using the second set of active antenna elements occurs during a second time period.

Potential Applications

The technology described in the patent application could be applied in the following areas:

  • Wireless communication systems
  • 5G networks
  • Internet of Things (IoT) devices

Problems Solved

The technology addresses the following issues:

  • Improving communication performance
  • Enhancing signal quality
  • Optimizing antenna array usage

Benefits

The technology offers the following benefits:

  • Increased data transmission speeds
  • Enhanced network coverage
  • Improved reliability of wireless connections

Potential Commercial Applications

The technology could be commercially applied in:

  • Telecommunications companies
  • Networking equipment manufacturers
  • IoT device manufacturers

Possible Prior Art

One possible prior art related to this technology is the use of beamforming techniques in wireless communication systems to improve signal quality and coverage.

What are the specific properties of the main and side lobes mentioned in the abstract?

The specific properties of the main and side lobes refer to the characteristics of the antenna radiation pattern, such as beamwidth, gain, and directionality.

How does the dynamic antenna set switching scheme improve communication performance?

The dynamic antenna set switching scheme improves communication performance by optimizing the use of active antenna elements based on the properties of the main and side lobes, resulting in enhanced signal quality and coverage.


Original Abstract Submitted

various aspects of the present disclosure generally relate to wireless communication. in some aspects, a network node may communicate, using a first set of active antenna elements of an antenna array, during a first time period. the network node may activate a second set of active antenna elements based on a dynamic antenna set switching scheme, wherein the second set of active antenna elements includes at least one active antenna element not included in the first set, wherein a difference between a first main lobe property and a second main lobe property satisfies a main lobe threshold, and wherein a difference between a first side lobe property and a second side lobe property satisfies a side lobe threshold. the network node may communicate, using the second set of active antenna elements, during a second time period. numerous other aspects are described.

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