Self-powered positioning and modem system for radio/audio communication device
First Claim
1. A self-powered positioning and modem system for a radio/audio communication device which comprises an audio accessory having a radio frequency transmitter communicating with a communication system through radio frequency signals, wherein the system comprises:
- a GPS controller, which is arranged for communicatively linking to said radio frequency transmitter, comprising a position information receptor receiving a positioning data, a signal converter linked to said position information receptor to encode said positioning data into a RF positioning signal in form of audio signal, wherein said GPS controller is triggered for wirelessly transmitting said R-F positioning signal through said radio frequency transmitter to said communication system.
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Accused Products
Abstract
A self-powered positioning and modem system, which is adapted for linking to a radio frequency transmitter of a communication device to communicating with a communication system through radio frequency signals, includes a GPS controller for communicatively linking to the radio frequency transmitter. The GPS controller includes a position information receptor receiving a positioning data, a signal converter linked to the position information receptor to encode the positioning data into a RF positioning signal in form of audio signal, wherein the GPS controller is triggered for wirelessly transmitting the RF positioning signal through the radio frequency transmitter to the communication system.
32 Citations
20 Claims
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1. A self-powered positioning and modem system for a radio/audio communication device which comprises an audio accessory having a radio frequency transmitter communicating with a communication system through radio frequency signals, wherein the system comprises:
a GPS controller, which is arranged for communicatively linking to said radio frequency transmitter, comprising a position information receptor receiving a positioning data, a signal converter linked to said position information receptor to encode said positioning data into a RF positioning signal in form of audio signal, wherein said GPS controller is triggered for wirelessly transmitting said R-F positioning signal through said radio frequency transmitter to said communication system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A process of transmitting a positioning data to a communication system through a self-powered positioning and modem system from an audio accessory having a radio frequency transmitter, comprising the steps of:
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(a) receiving a positioning data;
(b) encoding said positioning data into a RF positioning signal in form of audio signal; and
(c) wirelessly transmitting said RF positioning signal through said radio frequency transmitter to said communication system. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification