17528008. UPLINK METRICS BASED ON CROSS-LINK INTERFERENCE simplified abstract (QUALCOMM Incorporated)

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UPLINK METRICS BASED ON CROSS-LINK INTERFERENCE

Organization Name

QUALCOMM Incorporated

Inventor(s)

Yan Zhou of San Diego CA (US)

Qian Zhang of Basking Ridge NJ (US)

Tao Luo of San Diego CA (US)

UPLINK METRICS BASED ON CROSS-LINK INTERFERENCE - A simplified explanation of the abstract

This abstract first appeared for US patent application 17528008 titled 'UPLINK METRICS BASED ON CROSS-LINK INTERFERENCE

Simplified Explanation

The patent application describes methods, systems, and devices for wireless communications. Here is a simplified explanation of the abstract:

  • A base station establishes full-duplex communications with two user equipment (UE) devices.
  • The first UE receives an interference threshold from the base station and a pathloss reference signal from the second UE.
  • The first UE determines the cross-link interference between itself and the second UE based on the pathloss reference signal.
  • The first UE adjusts its transmit power setting according to the cross-link interference.
  • The first UE sends an uplink metric report to the base station, which includes an uplink metric based on the adjusted transmit power setting.

Potential applications of this technology:

  • Wireless communication systems
  • Cellular networks
  • Internet of Things (IoT) devices
  • Wireless data transmission

Problems solved by this technology:

  • Minimizing cross-link interference between user equipment devices in a wireless communication system
  • Optimizing transmit power settings to improve overall system performance
  • Enhancing the reliability and efficiency of wireless communications

Benefits of this technology:

  • Improved signal quality and reduced interference in wireless communication systems
  • Enhanced performance and capacity of cellular networks
  • Better connectivity and data transmission for IoT devices
  • Increased overall efficiency and reliability of wireless communications.


Original Abstract Submitted

Methods, systems, and devices for wireless communications are described. The method may include a base station establishing full-duplex communications with a first user equipment (UE) and a second UE. The method may include the first UE receiving an interference threshold from the base station, receiving a pathloss reference signal from the second UE, and determining cross-link interference between the first UE and the second UE based on the pathloss reference signal. The method may include the first UE adjusting a transmit power setting of the first UE in accordance with the cross-link interference and transmitting to the base station an uplink metric report, the uplink metric report including an uplink metric of the first UE that is based on the adjusted transmit power setting of the first UE.

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