US Patent Application 18448438. METHOD FOR DETERMINING CHANNEL STATE INFORMATION, TERMINAL DEVICE, AND NETWORK DEVICE simplified abstract

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METHOD FOR DETERMINING CHANNEL STATE INFORMATION, TERMINAL DEVICE, AND NETWORK DEVICE

Organization Name

GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.

Inventor(s)

Wenhong Chen of Dongguan (CN)

METHOD FOR DETERMINING CHANNEL STATE INFORMATION, TERMINAL DEVICE, AND NETWORK DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18448438 titled 'METHOD FOR DETERMINING CHANNEL STATE INFORMATION, TERMINAL DEVICE, AND NETWORK DEVICE

Simplified Explanation

The patent application describes a method for determining channel state information (CSI) in a terminal device.

  • The method involves determining the number of bits of a CSI-RS resource indicator (CRI) in CSI and/or non-zero power (NZP) CSI-RS resources based on the availability of a NZP CSI-RS resource for CSI measurements.
  • The determination is made under different measurement assumptions.
  • The CRI values in the CSI indicate the number of CSI-RS resources.
  • The method aims to efficiently allocate resources for CSI measurements based on the availability of NZP CSI-RS resources.


Original Abstract Submitted

A method for determining channel state information (CSI) includes the following. A terminal device determines, according to whether a non-zero power (NZP) channel state information-reference signal (CSI-RS) resource is available for CSI measurements under different measurement assumptions, the number of bits of a CSI-RS resource indicator (CRI) in CSI and/or NZP CSI-RS resources respectively indicated by different values of the CRI in the CSI.

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