Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2006-02-28
2006-02-28
Tran, Pablo N. (Department: 2685)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S041200, C455S041300, C455S556100
Reexamination Certificate
active
07006845
ABSTRACT:
A method of interfacing a portable transceiver in a telematics system comprising the steps of: a) bringing a portable wireless transceiver into proximity of a vehicle, wherein the portable wireless transceiver has short range and long range wireless transceiving functions; b) automatically switching the portable wireless transceiver from a power-off state to a power-on state in response to a short range wireless signal from the vehicle; and c) operating the portable wireless transceiver as a telecommunications device for at least one system within the vehicle through a short range wireless link.
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General Motors Corporation
Simon Anthony Luke
Tran Pablo N.
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