Qualcomm incorporated (20240259160). FAST ANTENNA SWITCHING FOR SOUNDING REFERENCE SIGNALS
FAST ANTENNA SWITCHING FOR SOUNDING REFERENCE SIGNALS
Organization Name
Inventor(s)
Muhammad Sayed Khairy Abdelghaffar of San Jose CA US
Runxin Wang of San Diego CA US
FAST ANTENNA SWITCHING FOR SOUNDING REFERENCE SIGNALS
This abstract first appeared for US patent application 20240259160 titled 'FAST ANTENNA SWITCHING FOR SOUNDING REFERENCE SIGNALS
Original Abstract Submitted
methods, systems, and devices for wireless communications are described. a base station may transmit configuration signaling such as radio resource control (rrc) signaling to a user equipment (ue) which indicates a number of sounding reference signal (srs) resource sets and respective srs resources within each of the srs resource sets that may be used for channel estimation. the base station may subsequently transmit a control message such as a medium access control (mac) control element (ce) to the ue, which indicates an activation status for at least one srs resource within the srs resource set. basedon the indicated activation status for the at least one srs resource, the ue may transmit one or more srss to the base station.