US Patent Issued to Beijing Xiaomi Mobile Software, Beijing University of Posts and Telecommunications on Feb. 25 for "Frame transmission method and apparatus, communication end, and storage medium" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 26 -- United States Patent no. 12,238,773, issued on Feb. 25, was assigned to Beijing Xiaomi Mobile Software Co. Ltd. (Beijing) and Beijing University of Posts and Telecommunications (Beijing).

"Frame transmission method and apparatus, communication end, and storage medium" was invented by Yajun Zhu (Beijing), Wei Hong (Beijing), Junli Li (Beijing) and Yong Li (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A frame transmission method, includes: sending, by a first communication end to a second communication end, a first RTS on an unlicensed channel, wherein the first RTS carries a licensed frequency band source indication; receiving, according to the licensed frequency band sou...