Method and system for audio routing in a vehicle mounted communication system
US8509693B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 21, 2010 |
| Grant date | Aug 13, 2013 |
| Priority date | — |
| Expiry date | Sep 13, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/45
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method for routing audio for a vehicle mounted communication system includes activating (210) a (Push-To-Talk) PTT button associated with a handheld or rear microphone and determining (220) whether a short range wireless device is operationally coupled with the vehicle mounted communication device. In accordance with an embodiment, first audio signals received (260) from a microphone of the short range wireless device are transmitted to a remote party (265) when the short range wireless device is operationally coupled to the vehicle mounted communication device. Second audio signals received (270) from a remote party are routed (275) to a speaker of the short range wireless device, when the short range wireless device is operationally coupled with the vehicle mounted communication device and the PTT button is activated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.