ALEXANDRIA, Va., April 7 -- United States Patent no. 12,597,435, issued on April 7, was assigned to SONY GROUP Corp. (Tokyo).
"Signal processing apparatus and signal processing method" was invented by Yuji Tokozume (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a signal processing apparatus, signal processing method, and program capable of detecting an utterance by a wearer even in a state where sound is output from a vibration reproduction apparatus. A signal processing apparatus including a processing unit that operates corresponding to a vibration reproduction apparatus including a vibration reproduction unit that reproduces vibration and a vibration sensor that detects vibration, and p...