US Patent Issued to TELEFONAKTIEBOLAGET LM ERICSSON on Dec. 2 for "Method and apparatus for error recovery in predictive coding in multichannel audio frames" (Swedish Inventors)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,488,802, issued on Dec. 2, was assigned to TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) (Stockholm).

"Method and apparatus for error recovery in predictive coding in multichannel audio frames" was invented by Chamran Moradi Ashour (Stockholm) and Erik Norvell (Upplands Vasby, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method, apparatus and decoder for replacing decoded parameters in a received multichannel signal in which a frame of consecutive frames of the received multichannel signal is decoded and responsive to receiving a previous frame bad frame indicator while operating in a predictive decoding mode with a current frame of the consecutive f...