US 12,284,501 B2
Information handling system immersive sound system
Peng Lip Goh, Singapore (SG); Suet Chan Law, Singapore (SG); and Deeder M. Aurongzeb, Austin, TX (US)
Assigned to Dell Products L.P., Round Rock, TX (US)
Filed by Dell Products L.P., Round Rock, TX (US)
Filed on Oct. 28, 2022, as Appl. No. 17/975,984.
Prior Publication US 2024/0147155 A1, May 2, 2024
Int. Cl. H04R 5/02 (2006.01); H04R 1/10 (2006.01); H04S 7/00 (2006.01)
CPC H04R 5/023 (2013.01) [H04R 1/1008 (2013.01); H04S 7/303 (2013.01)] 16 Claims
OG exemplary drawing
 
9. A method for presenting audio sounds by an information handling system relative to a chair having an ear level, the method comprising:
deploying plural speakers above and behind the chair ear level;
deploying plural speakers below and behind the chair ear level;
deploying plural speakers above and in front of the chair ear level;
deploying plural speakers below and in front of the chair ear level; presenting audio information as sounds from all of the plural speakers adjusted in timing for a state space of all of the plural speakers relative to the chair;
placing an audio device on the end user shoulders; and
playing ultrasonic audio sounds from the audio device towards the end user head, the ultrasonic audio sounds resolving to audible sounds upon impact with the head;
detecting audible sounds that reflect from the head with plural microphones of the audio device; and
analyzing the reflected sounds to determine changes in head position.