US Patent Issued to Huawei Technologies'Co., 'Ltd.' on June 30 for "Encoding and modulation method, demodulation and decoding method, and apparatus" (Chinese Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,671,521, issued on June 30, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Encoding and modulation method, demodulation and decoding method, and apparatus" was invented by Kangjian Qin (Hangzhou, China), Huazi Zhang (Hangzhou, China), Shengchen Dai (Hangzhou, China), Bin Li (Shenzhen, China), Rong Li (Hangzhou, China) and Jun Wang (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A transmit-end device obtains a first bit sequence including K information bits (401); then maps the K information bits to m sub-blocks, and performs first polar code encoding on the m sub-blocks to obtain a second bit sequence (402); and modula...