Wireless headset for use in speech recognition environment
US7496387B2 · kind B2 · utility
37Cited by
16References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 25, 2003 |
| Grant date | Feb 24, 2009 |
| Priority date | — |
| Expiry date | Jun 3, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2201/107
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A headset for communication with a device is configured for processing audio signals captured by the headset to detect user speech and transmitting, to the device, sampled representations of the captured audio signals generally only when user speech is detected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.