ALEXANDRIA, Va., July 28 -- United States Patent no. 12,696,321, issued on July 28, was assigned to CCTEG China Coal Research Institute (Beijing).
"Method for processing PRACH signal" was invented by Yufeng Jiang (Beijing), Liya Zhang (Beijing), Wenzhen Wu (Beijing), Qingyong Meng (Beijing) and Kebing Wang (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A PRACH signal processing method, including: obtaining an initial signal, in which the initial signal has corresponding period information; obtaining a signal to be processed by performing a target processing on the initial signal based on the period information; and obtaining a target frequency domain signal by performing a frequency domain transform...