17907935. SUBBAND REPORTING FOR CHANNEL STATE INFORMATION OF MULTIPLE TRANSMISSION RECEPTION POINTS simplified abstract (QUALCOMM Incorporated)

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SUBBAND REPORTING FOR CHANNEL STATE INFORMATION OF MULTIPLE TRANSMISSION RECEPTION POINTS

Organization Name

QUALCOMM Incorporated

Inventor(s)

Ruifeng Ma of Beijing (CN)

Bo Chen of Beijing (CN)

Chenxi Hao of Beijing (CN)

SUBBAND REPORTING FOR CHANNEL STATE INFORMATION OF MULTIPLE TRANSMISSION RECEPTION POINTS - A simplified explanation of the abstract

This abstract first appeared for US patent application 17907935 titled 'SUBBAND REPORTING FOR CHANNEL STATE INFORMATION OF MULTIPLE TRANSMISSION RECEPTION POINTS

Simplified Explanation

Abstract: The patent application relates to wireless communication and specifically to a method for determining preferences for measuring channel state information reference signals (CSI-RSs) in a user equipment (UE). The UE determines preferences for transmission reception points (TRPs) based on a CSI-RS resource indicator (CRI) format indicator. The UE then transmits a CRI report to a base station based on these preferences.

Explanation:

  • User equipment (UE) determines preferences for measuring channel state information reference signals (CSI-RSs).
  • Preferences are based on a CSI-RS resource indicator (CRI) format indicator.
  • Preferences specify transmission reception points (TRPs) from which the UE will measure CSI-RSs.
  • UE transmits a CRI report to a base station based on the determined preferences.

Potential Applications:

  • This technology can be applied in various wireless communication systems, such as cellular networks, to improve the efficiency and accuracy of channel state information measurements.
  • It can be used in 5G and future generations of wireless networks to enhance the performance of user equipment and optimize network resources.

Problems Solved:

  • The technology solves the problem of efficiently determining preferences for measuring channel state information reference signals in a user equipment.
  • It addresses the challenge of optimizing the transmission reception points (TRPs) from which the UE measures CSI-RSs, based on the available resources and network conditions.

Benefits:

  • The method allows for more accurate and reliable measurement of channel state information, which is crucial for efficient wireless communication.
  • By optimizing the TRPs based on preferences, the technology improves the overall performance and capacity of the wireless network.
  • It enables better resource allocation and management, leading to improved user experience and network efficiency.


Original Abstract Submitted

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine one or more per-subband preferences, that specify transmission reception points (TRPs) from which the UE is to measure channel state information reference signals (CSI-RSs), based at least in part on a CSI-RS resource indicator (CRI) format indicator that indicates a quantity of preferences per subband. The UE may transmit, to a base station, a CRI report based at least in part on the one or more per-subband preferences. Numerous other aspects are provided.

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