US Patent Issued to QUALCOMM on March 25 for "Group-common reference signal for over-the-air aggregation in federated learning" (California, Pennsylvania Inventors)

ALEXANDRIA, Va., March 26 -- United States Patent no. 12,261,792, issued on March 25, was assigned to QUALCOMM Inc. (San Diego).

"Group-common reference signal for over-the-air aggregation in federated learning" was invented by Hamed Pezeshki (San Diego), Tao Luo (San Diego), Taesang Yoo (San Diego), Mahmoud Taherzadeh Boroujeni (San Diego), Eren Balevi (San Diego), Srinivas Yerramalli (San Diego) and Junyi Li (Fairless Hills, Pa.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Aspects presented herein may enable a network entity to configure a group of UEs to simultaneously transmit reference signals and to simultaneously transmit gradient vectors to the network entity, such that the network entity may recei...