ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,097, issued on Oct. 21, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Guangdong, China).
"Signal transmission using backscatter device in wireless communication" was invented by Shuai Shao (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a communication method and device, and a storage medium. Provided are a communication method and device, and a storage medium. The method includes: a control device determining a first resource and a second resource, there being no resource overlap between the first resource and the second resource; and the control device communicating with a first device via the f...