Cross-layer normalization for type-ii coherent joint transmission channel state information
AssigneeQUALCOMM Incorporated
InventorsJing DAI, Liangming WU, Hao XU
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Abstract
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may generate type-II coherent joint transmission channel state information (CSI) for multiple transmit receive points, the CSI including a plurality of coefficients that are jointly normalized across layers. The UE may transmit the CSI. Numerous other aspects are described.
Claims27
A method of wireless communication performed by a user equipment (UE), comprising:
- generating type-II coherent joint transmission (CJT) channel state information (CSI) for multiple transmit receive points (TRPs), the CSI including a plurality of coefficients that are jointly normalized across layers;
- and
- transmitting the CSI.
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A user equipment (UE) for wireless communication, comprising:
- a memory;
- and
- one or more processors, coupled to the memory, configured to:
- generate type-II coherent joint transmission (CJT) channel state information (CSI) for multiple transmit receive points (TRPs), the CSI including a plurality of coefficients that are jointly normalized across layers;
- and
- transmit the CSI.
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An apparatus for wireless communication, comprising:
- means for generating type-II coherent joint transmission (CJT) channel state information (CSI) for multiple transmit receive points (TRPs), the CSI including a plurality of coefficients that are jointly normalized across layers;
- and
- means for transmitting the CSI.
Dependencies are inferred from the claim text.