FAST TERMINATION OF SOUNDING REFERENCE SIGNALS AND CHANNEL QUALITY INDICATOR TRANSMISSIONS

摘要

Methods and operations in mobile terminals and base stations are disclosed which control uplink signaling. A method in a mobile terminal controls uplink signaling to a base station, and includes receiving a MAC CE from the base station. The MAC CE indicates whether at least one of SRS or CQI reports should be transmitted for one or more serving cells configured for the mobile terminal. Transmission of at least one of the SRS or the CQI reports for the one or more serving cells from the mobile terminal to the base station is selectively activated and deactivated responsive to the MAC CE. Related methods and operations by base stations and mobile terminals are disclosed.