US Patent Issued to Beijing X-Ring Technology on May 5 for "Method and apparatus for calibrating signal, communication device and storage medium" (Chinese Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,621,062, issued on May 5, was assigned to Beijing X-Ring Technology Co. Ltd. (Beijing).

"Method and apparatus for calibrating signal, communication device and storage medium" was invented by Fan Yin (Shanghai), Wen Qiao (Shanghai), Yiwei Hong (Shanghai) and Yu Dong (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "In a method for calibrating a signal, a calibration parameter corresponding to a signal having a preset bandwidth is obtained and a calibrated signal is obtained by calibrating, based on a frequency of a signal to be calibrated and the calibration parameter, the signal to be calibrated."

The patent was filed on Jan. 31, 2024, under Appli...