US Patent Issued to BEIJING XIAOMI MOBILE SOFTWARE on July 29 for "Positioning reference signal transmission method and electronic device" (Chinese Inventor)

ALEXANDRIA, Va., July 30 -- United States Patent no. 12,376,068, issued on July 29, was assigned to BEIJING XIAOMI MOBILE SOFTWARE Co. LTD. (Beijing).

"Positioning reference signal transmission method and electronic device" was invented by Yang Liu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for sending a positioning reference signal (PRS) is performed by a base station which sends a composite PRS according to a composite sequence. The composite sequence includes multiple sub-sequences, and a part of the composite PRS corresponding to the sub-sequence is a truncated PRS. A bandwidth occupied by the composite PRS is greater than a bandwidth occupied by the truncated PRS; and the composite...