Qualcomm incorporated (20250150126). CODEBOOK SUBSET RESTRICTION FOR BEAMFORMED COMMUNICATIONS
CODEBOOK SUBSET RESTRICTION FOR BEAMFORMED COMMUNICATIONS
Organization Name
Inventor(s)
Kiran Venugopal of Green Brook NJ US
Wooseok Nam of San Diego CA US
Junyi Li of Fairless Hills PA US
CODEBOOK SUBSET RESTRICTION FOR BEAMFORMED COMMUNICATIONS
This abstract first appeared for US patent application 20250150126 titled 'CODEBOOK SUBSET RESTRICTION FOR BEAMFORMED COMMUNICATIONS
Original Abstract Submitted
certain aspects of the present disclosure provide techniques for reporting precoding feedback with port-level conditions for beamformed communications. an example method for wireless communications by an apparatus includes obtaining a configuration indicating, for a type of port selection codebook associated with precoding matrix indicator (pmi) feedback, one or more conditions applied to one or more ports among a plurality of ports associated with the pmi feedback; obtaining one or more first reference signals; and sending a first report based on the one or more first reference signals, the first report comprising the pmi feedback, the pmi feedback being in accordance with the configuration.