US 12,080,301 B2
Utilizing inaudible ultrasonic frequencies to embed additional audio asset channels within existing audio channels
Christopher M. Pontiga, San Mateo, CA (US); Celeste Bean, San Mateo, CA (US); and Arthur Kwun, San Mateo, CA (US)
Assigned to Sony Interactive Entertainment Inc., Tokyo (JP)
Filed by Sony Interactive Entertainment Inc., Tokyo (JP)
Filed on Nov. 16, 2022, as Appl. No. 18/056,132.
Prior Publication US 2024/0161759 A1, May 16, 2024
Int. Cl. G06F 30/20 (2020.01); G08B 6/00 (2006.01); G10L 19/018 (2013.01)
CPC G10L 19/018 (2013.01) [G06F 30/20 (2020.01); G08B 6/00 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An apparatus comprising:
at least one processor configured to:
identify at least one computer simulation asset (CSA) associated with at least one computer simulation;
shift at least one frequency of the CSA up to at least one ultrasonic frequency bandwidth;
mix the CSA with audio associated with the computer simulation; and
transmit the CSA with audio associated with the computer simulation for presentation by at least one receiver assembly.