ALEXANDRIA, Va., July 16 -- United States Patent no. 12,360,066, issued on July 15, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).
"Communication method and apparatus using a backscatter signal pattern" was invented by Mao Yan (Chengdu, China), Kuandong Gao (Chengdu, China), Huang Huang (Shenzhen, China) and Huajiong Lin (Chengdu, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "This application relates to the field of communication technologies, and discloses a communication method and apparatus. On example method includes: a backscatter device receives an excitation signal from an exciter. The backscatter device determines a backscatter signal pattern in a backscatter signal pattern se...