US Patent Issued to INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES on March 4 for "Synchronization method for an MWD mud pulse telemetry system" (Chinese Inventors)

ALEXANDRIA, Va., March 5 -- United States Patent no. 12,241,368, issued on March 4, was assigned to INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES (Beijing).

"Synchronization method for an MWD mud pulse telemetry system" was invented by Jing Ou (Beijing), Jiansheng Du (Beijing), Wenxiu Zhang (Beijing), Xinzhen He (Beijing), Xiaolong Li (Beijing) and Yuliang Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a synchronization method for an MWD mud pulse telemetry system. The method comprises: determining a synchronous training sequence on the basis of a frame structure of downhole sent data; constructing a correlation between the down-hole sending synchronous training ...