US Patent Issued to VIAVI Solutions on July 8 for "Channel reencoding to reduce invalid physical downlink control channel signals" (British Inventors)

ALEXANDRIA, Va., July 9 -- United States Patent no. 12,355,562, issued on July 8, was assigned to VIAVI Solutions Inc. (Chandler, Ariz.).

"Channel reencoding to reduce invalid physical downlink control channel signals" was invented by Jiancao Hou (Surbiton, Great Britain), Wei Li (Stevenage, Great Britain), Matthew David Brown (Hants, Great Britain) and Chi-ming Leung (Hardwick, Great Britain).

According to the abstract* released by the U.S. Patent & Trademark Office: "A device may receive a PDCCH signal, may decode encoded bits of the PDCCH signal to generate coded bits, may reencode the coded bits, and may calculate a detection error probability of each coded bit at an output of soft demodulation. The device may calculate a channel deco...