EP 1695493 A1 20060830 - AUDIO AND/OR VIDEO SYSTEM FOR A MOTOR VEHICLE
Title (en)
AUDIO AND/OR VIDEO SYSTEM FOR A MOTOR VEHICLE
Title (de)
AUDIO- UND/ODER VIDEOSYSTEM FÜR EIN KRAFTFAHRZEUG
Title (fr)
SYSTEME AUDIO ET/OU VIDEO DESTINE A UN VEHICULE
Publication
Application
Priority
- EP 2004052948 W 20041112
- DE 10360017 A 20031219
Abstract (en)
[origin: WO2005062534A1] The invention relates to an audio and/or video system for a motor vehicle, which comprises an annular, bi-directional, optical network (1) from optical waveguides and audio and/or video devices (2-12) that are interlinked by means of the network (1) in an annular manner. Data are transmitted between the audio and/or video devices (2-12) in the network (1) in a first data channel having a first optical wavelength. The network used is especially a MOST bus known for use in motor vehicles. The invention is characterized in that data are transmitted between the audio and/or video devices (2-12) in the network (1) in a second data channel having a second optical wavelength. Particularly, IP data can be transmitted at a high transmission rate via the second data channel.
IPC 8 full level
H04L 12/28 (2006.01); H04B 10/275 (2013.01); H04L 12/40 (2006.01); H04L 12/42 (2006.01); H04L 12/64 (2006.01)
CPC (source: EP US)
H04B 10/2755 (2013.01 - EP US); H04J 14/0226 (2013.01 - EP US); H04J 14/0232 (2013.01 - EP US); H04J 14/0247 (2013.01 - EP US); H04J 14/0252 (2013.01 - EP US); H04J 14/0283 (2013.01 - EP US); H04L 12/2803 (2013.01 - EP US); H04L 12/2834 (2013.01 - EP US); H04L 12/40117 (2013.01 - EP US); H04L 12/42 (2013.01 - EP US); H04L 12/6418 (2013.01 - EP US); H04L 2012/2845 (2013.01 - EP US); H04L 2012/2849 (2013.01 - EP US); H04L 2012/6437 (2013.01 - EP US)
Citation (search report)
See references of WO 2005062534A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 2005062534 A1 20050707; CN 1894902 A 20070110; CN 1894902 B 20110706; DE 10360017 A1 20050721; EP 1695493 A1 20060830; US 2007061846 A1 20070315; US 7926077 B2 20110412
DOCDB simple family (application)
EP 2004052948 W 20041112; CN 200480037701 A 20041112; DE 10360017 A 20031219; EP 04820607 A 20041112; US 58349804 A 20041112