US Patent Issued to Huawei Technologies'Co., 'Ltd.' on Aug. 12 for "Method and apparatus for low-complexity symbol-rate receiver digital signal processing" (Canadian, Chinese Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,388,457, issued on Aug. 12, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Method and apparatus for low-complexity symbol-rate receiver digital signal processing" was invented by Jianhong Ke (Ottawa), Zilong He (Beijing) and Chuandong Li (Ottawa).

According to the abstract* released by the U.S. Patent & Trademark Office: "A digital signal processor (DSP) for a receiver and a method for processing signals in a receiver are provided. The DSP comprises a processor configured to: receive a digital signal at a symbol rate in a frequency domain; and compensate an impairment of the digital signal in the frequency domain."

The patent was filed on April 27, 2023, under App...