18252137. SIDELINK FEEDBACK FOR MULTIPLE TRANSMIT-RECEIVE POINTS simplified abstract (QUALCOMM Incorporated)

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SIDELINK FEEDBACK FOR MULTIPLE TRANSMIT-RECEIVE POINTS

Organization Name

QUALCOMM Incorporated

Inventor(s)

Sourjya Dutta of San Diego CA (US)

Kapil Gulati of Belle Mead NJ (US)

Junyi Li of Fairless Hills PA (US)

Shuanshuan Wu of San Diego CA (US)

Hui Guo of Beijing (CN)

Gabi Sarkis of San Diego CA (US)

SIDELINK FEEDBACK FOR MULTIPLE TRANSMIT-RECEIVE POINTS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18252137 titled 'SIDELINK FEEDBACK FOR MULTIPLE TRANSMIT-RECEIVE POINTS

Simplified Explanation

The abstract of this patent application describes a wireless communication system where a user equipment (UE) receives multiple sidelink transmissions. However, the UE may fail to decode at least one of these transmissions. In response, the UE transmits feedback indicating the failure to decode, including information about the specific layer of the transmission that was affected.

  • The patent application focuses on wireless communication and specifically on the reception and decoding of sidelink transmissions.
  • The user equipment (UE) is a key component in this system, responsible for receiving and decoding the transmissions.
  • The UE may receive multiple sidelink transmissions, which are associated with a spatial division multiplexing (SDM) configuration.
  • However, there may be instances where the UE fails to decode at least one of these transmissions.
  • In such cases, the UE transmits feedback to indicate the failure to decode, providing information about the specific layer of the SDM configuration that was affected.
  • This feedback helps in identifying and addressing issues with the transmission, allowing for improved communication reliability and performance.

Potential Applications

  • This technology can be applied in various wireless communication systems, such as cellular networks, IoT networks, and vehicle-to-vehicle communication systems.
  • It can be particularly useful in scenarios where reliable and efficient communication between devices is crucial, such as in emergency response systems, industrial automation, and smart city infrastructure.

Problems Solved

  • The technology addresses the problem of failed decoding of sidelink transmissions in wireless communication systems.
  • By providing feedback about the specific layer of the transmission that was affected, it helps in identifying and resolving issues that may arise during communication.
  • This improves the overall reliability and performance of the wireless communication system.

Benefits

  • The technology improves the reliability of wireless communication by addressing decoding failures.
  • It allows for better identification and resolution of issues, leading to more efficient and effective communication.
  • By providing feedback about the specific layer of the transmission that was affected, it enables targeted troubleshooting and optimization of the system.
  • This ultimately results in improved communication performance, reduced downtime, and enhanced user experience.


Original Abstract Submitted

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a plurality of sidelink transmissions associated with a spatial division multiplexing (SDM) configuration. The UE may fail to decode at least one sidelink transmission of the plurality of sidelink transmissions. The UE may transmit feedback indicating the failure to decode the at least one sidelink transmission, wherein the feedback includes an indication of at least one layer of the SDM configuration associated with the at least one sidelink transmission. Numerous other aspects are described.

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