System and method for embedding additional information in a sound mask noise signal

• Main Author: McGibney, Grant Howard
• Format: Patent
• Language: English
• Published: 01.12.2020
• Subjects: CALCULATING; COMPUTING; COUNTING; DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; PHYSICS; PUBLIC ADDRESS SYSTEMS; STEREOPHONIC SYSTEMS

A system and method for processing and enhancing utility of a sound mask noise signal, including generating, by a signal processor, the sound mask noise signal by modulating a noise signal with embedded additional information, outputting, by a plurality of audio speakers, sound signals comprising th...