Volume adjustment based on listener position
US8976986B2 · kind B2 · utility
11Cited by
182References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2009 |
| Grant date | Mar 10, 2015 |
| Priority date | — |
| Expiry date | Oct 10, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04S2400/13
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Volume adjustment based on listener position is disclosed. A position of one or more speakers is identified, and a position of a listener is tracked. For each of the one or more speakers, a changing distance between that speaker and the listener is assessed. A volume of that speaker is automatically adjusted in real-time based on a current distance between that speaker and the listener.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.