PRECODING INDICATION METHOD, APPARATUS, AND STORAGE MEDIUM

Abstract

A method for indicating precoding, performed by a network device, includes: sending single downlink control information (S-DCI), wherein the S-DCI is configured to schedule codebook-based physical uplink shared channel (PUSCH) transmission of a terminal from multiple panels to multiple transmission reception points (TRPs). A sounding reference signal resource indicator (SRI) indication field is carried in DCI scheduled by the S-DCI, and the SRI indication field indicates a sounding reference signal (SRS) resource combination configured for PUSCH transmission in an SRS resource set corresponding to a PUSCH, and indicates a respective spatial filter used by the terminal for the PUSCH transmission corresponding to a panel/TRP/transmission configuration indication (TCI)/PUSCH transmission occasion (TO).

CPC Classifications