Christopher & Weisberg, P.A.
Semi-persistent CSI feedback over PUSCH
A user equipment, base station and method for transmitting semi-persistent channel state information (SP-CSI) on a physical uplink shared channel (PUSCH) are provided. The user equipment includes processing circuitry configured to receive a control signaling message the control signaling message configuring the user equipment with at least one SP CSI report configuration on the PUSCH, and the message identifying a SP CSI reporting periodicity. The user equipment also receives physical layer control signaling identifying and activating the at least one SP CSI report configuration. Transmitter circuitry is configured to transmit a plurality of SP CSI reports, the reports being transmitted with the periodicity and according to the physical layer control signaling and the control signaling message.
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
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Siva Mattias Sebastian Robert Mark Shiwei
Muruganathan Frenne Faxér Harrison Gao