Automatic delay settings for loudspeakers
US11653164B1 · kind B1 · utility
0Cited by
11References
20Claims
0Family size
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Inventor
Key dates
| Filing date | Dec 28, 2021 |
| Grant date | May 16, 2023 |
| Priority date | — |
| Expiry date | Dec 28, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04S7/302
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
One embodiment provides a computer-implemented method that includes receiving a trigger sound from a primary listening location. The trigger sound being received at multiple speakers in a synchronous network at different times. The trigger sound is recognized at the multiple speakers. A respective relative delay is determined based on a time differential function that determines time differences. Sound quality for the multiple speakers is improved based on the respective relative delay for each of the multiple speakers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.