US Patent Issued to Huawei Technologies on Jan. 28 for "Indication signal transmission method and apparatus" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,213,174, issued on Jan. 28, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).

"Indication signal transmission method and apparatus" was invented by Weiwei Fan (Shanghai), Hongjia Su (Shanghai) and Jiayin Zhang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides example signal transmission method and apparatus. One example method includes sending, by a first terminal device to a second terminal device, indication information indicating a signal transmission resource. Listen before talk (LBT) is performed by the first terminal device before transmission with the second terminal device is performed. Transmission...