ALEXANDRIA, Va., July 30 -- United States Patent no. 12,375,139, issued on July 29, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).
"Antenna switching method and related device" was invented by Chenhui Ge (Shanghai), Linlin Wang (Xi'an, China), Liang Li (Shanghai), Haizheng Tang (Shanghai), Jie Lin (Shanghai), Jiachong Zhou (Shanghai), Xiaoguang Sun (Shanghai) and Shiguo Guan (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of this application provide antenna switching methods and apparatuses. In an implementation, a first communication device determines a first antenna identifier based on air interface transmission information, the first communication device sends the fir...