PASSENGER SERVICE DEVICE WITH SIGNAL TRANSMISSION
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United States of America Patent
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Issued Date -
Jul 31, 2014
app pub date -
Jan 27, 2014
filing date -
Jan 28, 2013
priority date (Note) -
Abandoned
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Abstract
The invention relates to a passenger service device for providing entertainment or service to a passenger, comprising a first passenger service unit adapted to be mounted in a ceiling compartment and a second passenger service unit adapted to be mounted to a passenger seat. According to the invention, the service device comprises a transmission device comprising a first transmission unit associated with the first passenger unit and a second transmission unit associated with the second passenger service unit, wherein said transmission device is adapted to transmit data between said first and second transmission unit via visible or invisible light signals.
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