System and method for providing situational awareness enhancement for low bit rate vocoders
US8099286B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 12, 2008 |
| Grant date | Jan 17, 2012 |
| Priority date | — |
| Expiry date | Nov 1, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L19/167
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Situational awareness enhancement is promoted in a radio communication transceiver receiving non-verbal content and verbal content from a remote source. A vocoder communicatively coupled with the transceiver receives the verbal content packets, and a situational awareness encoder/decoder communicatively coupled with the transceiver receives the non-verbal content packets. The encoder/decoder links and synchronizes the verbal content packets with the corresponding non-verbal content packets, and provides the verbal content packets to the vocoder in parallel with the provision of the non-verbal content packets to the encoder/decoder. The non-verbal and verbal content is extracted from the respective packets and are synchronously output for display and playback, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.