Interactive video distribution systems – Local video distribution system – Vehicle
Reexamination Certificate
2011-04-12
2011-04-12
Pendleton, Brian T (Department: 2425)
Interactive video distribution systems
Local video distribution system
Vehicle
C370S406000
Reexamination Certificate
active
07926077
ABSTRACT:
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.
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Cohen Pontani Lieberman & Pavane LLP
Pendleton Brian T
Saint Cyr Jean D
Siemens Aktiengesellschaft
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