18154927. CLOSED LOOP SPATIAL INTERFERENCE CONTROL IN FULL DUPLEX simplified abstract (QUALCOMM Incorporated)

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CLOSED LOOP SPATIAL INTERFERENCE CONTROL IN FULL DUPLEX

Organization Name

QUALCOMM Incorporated

Inventor(s)

Igor Gutman of Hod Hasharon (IL)

Navid Abedini of Basking Ridge NJ (US)

CLOSED LOOP SPATIAL INTERFERENCE CONTROL IN FULL DUPLEX - A simplified explanation of the abstract

This abstract first appeared for US patent application 18154927 titled 'CLOSED LOOP SPATIAL INTERFERENCE CONTROL IN FULL DUPLEX

Simplified Explanation

The abstract describes methods, systems, and devices for wireless communications. The innovation involves a base station managing the shape of a beam to reduce interference at wireless nodes. Here are the bullet points explaining the patent/innovation:

  • The base station receives a capability message from a wireless node indicating its ability to support beam tapering configurations.
  • If interference is reported by another wireless node caused by the first wireless node, the base station receives an interference report.
  • The base station then transmits a beam tapering configuration to the first wireless node.
  • The first wireless node sends a beamformed message to the base station based on the beam tapering configuration.
  • The beam tapering configuration is designed to minimize interference when transmitting the beamformed message.

Potential applications of this technology:

  • Wireless communication networks
  • Cellular networks
  • Internet of Things (IoT) devices
  • Wireless routers and access points

Problems solved by this technology:

  • Reducing interference between wireless nodes
  • Improving the efficiency and reliability of wireless communication
  • Enhancing the overall performance of wireless networks

Benefits of this technology:

  • Minimizes interference, leading to better signal quality and higher data rates
  • Optimizes the use of wireless resources
  • Improves the overall user experience in wireless communication
  • Enhances the capacity and coverage of wireless networks


Original Abstract Submitted

Methods, systems, and devices for wireless communications are described. A base station may manage a shape of a beam to selectively reduce interference at one or more wireless nodes. The base station may receive a capability message from a first wireless node indicating a capability of the first wireless node to support one or more beam tapering configurations. In some cases, the base station may receive an interference report from a second wireless node, indicating that the first wireless node caused interference at the second wireless node. The base station may transmit a beam tapering configuration of the one or more beam tapering configurations to the first wireless node, and the first wireless node may transmit a beamformed message to the base station according to the beam tapering configuration. In some cases, the beam tapering configuration may be associated with less interference when transmitting the beamformed message.

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