CPC H04B 7/0626 (2013.01) [H04B 7/0417 (2013.01); H04B 7/043 (2013.01); H04B 7/0617 (2013.01)] | 26 Claims |
1. A method for wireless communication at a user equipment (UE), comprising:
receiving, from a network entity, a channel state information reference signal that is beamformed based at least in part on a channel estimate of a sounding reference signal transmitted from the UE, or a previous channel state information feedback transmitted from the UE based at least in part on a previous channel state information reference signal, or both;
transmitting a feedback message comprising compressed channel state information that is generated based at least in part on encoding a measurement of the channel state information reference signal; and
receiving downlink data that is beamformed based at least in part on channel state information generated from the channel estimate of the sounding reference signal and the compressed channel state information, wherein the downlink data is assumed to be quasi-collocated with the feedback message.
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