ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,388,509, issued on Aug. 12, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Method for selecting cyclic shift diversity sequence, and related apparatus" was invented by Kaifeng Xia (Shenzhen, China), Ming Gan (Shenzhen, China), Xin Zuo (Shenzhen, China) and Xun Yang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for selecting a cyclic shift diversity sequence, and a related apparatus are disclosed. The method includes: sending a frame by using a cyclic shift diversity (CSD) sequence, comprising: generating a frame, wherein the frame comprises a first data subframe conforming to a first communication mechanism ...