US Patent Issued to BEIJING XIAOMI MOBILE SOFTWARE on May 20 for "Timing advance indication method and uplink signal sending method" (Chinese Inventor)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,309,732, issued on May 20, was assigned to BEIJING XIAOMI MOBILE SOFTWARE Co. LTD. (Beijing).

"Timing advance indication method and uplink signal sending method" was invented by Yajun Zhu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A timing advance indication method is provided. The method may be applied to a space network device in a non-terrestrial network. The space network device determines a first round-trip transmission delay from the space network device to a terminal, and a first distance from the space network device to a ground reference point. The space network device determines a second round-trip transmission delay according to ...