ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,877, issued on Oct. 21, was assigned to HUAWEI TECHNOLOGIES Co. LTD (Shenzhen, China).
"Uplink transmission method and communication apparatus" was invented by Dan Hu (Beijing), Xu Zhang (Beijing), Bingyu Qu (Beijing) and Feng Wang (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "An uplink transmission method and a communication apparatus. A terminal device receives first indication information indicating at least two uplink carriers to effectively reduce control signaling overheads. The terminal device sends uplink transmission on the at least two uplink carriers based on the first indication information. The uplink transmission is sent on t...