ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,395,923, issued on Aug. 19, was assigned to GM Global Technology Operations LLC (Detroit).
"Packet recovery in an advertisement system" was invented by Aaron Adler (Rochester Hills, Mich.) and Baljeet S. Gill (Stouffville, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "An advertisement system includes a tuner, an error detection and correction circuit, a decoder, and an output device. The tuner is operational to listen on a first channel of a plurality of channels for a first received packet during a current scan window. The error detection and correction circuit is operational to command the tuner to listen on a second channel of the plurality o...