ALEXANDRIA, Va., March 31 -- United States Patent no. 12,592,727, issued on March 31, was assigned to Viasat Inc. (Carlsbad, Calif.).
"Oversampled multiple-correlator symbol synchronization" was invented by James Startup (Tempe, Ariz.) and Jeremy Pruitt (Gilbert, Ariz.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems, and devices for a wakeup receiver operation is described. A receiver may include a conversion circuit that converts an RF signal to a baseband signal, where the baseband signal comprise a set of symbols received at a symbol rate. The receiver may include an analog-to-digital converter that converts the baseband signal to samples at a sample rate greater than the symbol rate. The ...