17643126. SUB-BAND PRECODING FOR INTER USER EQUIPMENT INTERFERENCE MITIGATION simplified abstract (QUALCOMM Incorporated)

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SUB-BAND PRECODING FOR INTER USER EQUIPMENT INTERFERENCE MITIGATION

Organization Name

QUALCOMM Incorporated

Inventor(s)

Ahmed Attia Abotabl of San Diego CA (US)

Muhammad Sayed Khairy Abdelghaffar of San Jose CA (US)

Abdelrahman Mohamed Ahmed Mohamed Ibrahim of San Diego CA (US)

SUB-BAND PRECODING FOR INTER USER EQUIPMENT INTERFERENCE MITIGATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 17643126 titled 'SUB-BAND PRECODING FOR INTER USER EQUIPMENT INTERFERENCE MITIGATION

Simplified Explanation

Abstract Explanation

The abstract of this patent application describes a wireless communication system where a user equipment (UE) can determine whether to use a first type or second type of precoding for uplink communication based on the frequency resources allocated for downlink communication. The UE then transmits the uplink communication using the selected precoding type.

  • The patent application focuses on wireless communication systems.
  • It introduces the concept of using different types of precoding for uplink communication.
  • The type of precoding used is determined based on the frequency resources allocated for downlink communication.
  • The user equipment (UE) is responsible for performing the transmission using the selected precoding type.

Potential Applications

  • This technology can be applied in various wireless communication systems, such as cellular networks.
  • It can improve the efficiency and performance of uplink communication by dynamically selecting the appropriate precoding type based on the frequency resources available for downlink communication.
  • The technology can be implemented in devices like smartphones, tablets, and other wireless devices that rely on uplink communication.

Problems Solved

  • The technology addresses the challenge of optimizing uplink communication in wireless systems.
  • By dynamically selecting the precoding type based on the frequency resources for downlink communication, the system can adapt to changing network conditions and improve overall performance.
  • It solves the problem of inefficient resource allocation by ensuring that the appropriate precoding type is used for uplink communication.

Benefits

  • The technology improves the efficiency and performance of uplink communication in wireless systems.
  • By selecting the appropriate precoding type, the system can maximize the use of available frequency resources and minimize interference.
  • It allows for better adaptation to changing network conditions, resulting in improved overall system performance.


Original Abstract Submitted

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain a configuration that indicates to use a first type of precoding or a second type of precoding, for an uplink communication, based at least in part on one or more frequency resources for a downlink communication. The UE may perform a transmission of the uplink communication, having the first type of precoding or the second type of precoding, in accordance with the configuration. Numerous other aspects are described.

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