ALEXANDRIA, Va., June 5 -- United States Patent no. 12,279,147, issued on April 15, was assigned to Quectel Wireless Solutions Co. Ltd. (Shanghai).

"Wireless communication method and apparatus" was invented by Ling Lyu (Shanghai), Zheng Zhao (Shanghai) and Zhongzhi Yang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a wireless communication method and apparatus. One example method includes: receiving, by a terminal device, a first message in a random access procedure; and performing, by the terminal device, retransmission of a first physical uplink control channel (PUCCH) based on first information, wherein the first PUCCH carries feedback information corresponding to the first messag...