Local network in a vehicle
US7748019B1 · kind B1 · utility
1Cited by
13References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 20, 2000 |
| Grant date | Jun 29, 2010 |
| Priority date | — |
| Expiry date | Jan 20, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L12/423
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A vehicle-hosted local network includes a subscriber data source that transmits audio data and compressed video data to respective subscriber data sinks on the network. The subscriber data source includes a demultiplexer that separates compressed audio data and compressed video data contained in one compressed source signal. A pre-processing circuit processes in parallel the separated audio data and the separated video data to provide the audio data and the compressed video data that is transmitted to the respective subscriber data sinks on the network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.