Wireless networks for vehicles
US7974251B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 8, 2007 |
| Grant date | Jul 5, 2011 |
| Priority date | — |
| Expiry date | Apr 15, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system for a vehicle including a first user interface to generate a first command to receive audio/video data from a server in the vehicle, a first wireless client station to transmit a first packet including the first command, and a first wireless access point to (i) receive the first packet transmitted from the first wireless client and (ii) transmit the first packet to a wireless router. The wireless router routes the first packet to the server and routes, to the first wireless access point, packets received from the server in response to the first command, where the packets include the audio/video data. The first wireless access point transmits the packets to the first wireless client station. A media player (i) generates audio/video signals based on the packets received from the first wireless client station and (ii) outputs the audio/video signals to the first user interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.