Patent ID: 11876741
Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. An uplink transmission method, comprising:
receiving, by a UE, a message sent by a base station for instructing the UE to send Sounding Reference Signals (SRSs) corresponding to N groups of SRS resources,
wherein each group of SRS resources comprises one or more SRS resources, and N is a positive integer greater than 1;
sending, by the UE, the SRSs;
receiving, by the UE, X groups of uplink scheduling information sent by the base station;
wherein each group of uplink scheduling information corresponds to one of the N groups of SRS resources, different groups of uplink scheduling information correspond to different groups of SRS resources in the N groups of SRS resources, and
X is a positive integer greater than 1 and less than 1, or
X is a positive integer greater than 1 and equal to N; and
performing, by the UE, uplink signal transmission according to the X groups of uplink scheduling information.