Patent ID: 7818126
Filing Date: 2010-10-19
Classification: G01S,H04B

Abstract:
1. A communication method applied to a first peripheral communication device, a second peripheral communication device, and a communication device, wherein the communication device has a data exchanging module, a GPS module and a Bluetooth communication module, the communication method comprising the steps of: enabling the first peripheral communication device to output a first Bluetooth signal carrying first GPS data; enabling the second peripheral communication device to output a second Bluetooth signal carrying second GPS data to the communication device; enabling the Bluetooth communication module to receive the first Bluetooth signal and the second Bluetooth signal: enabling the data exchanging module to receive the first GPS data and the second GPS data from the Bluetooth communication module and transmit the first GPS data and the second GPS data to the GPS module; enabling the GPS module to generate a first effective distance between the first peripheral communication device and the communication device according to a signal intensity of the first Bluetooth signal and generate a second effective distance between the second peripheral communication device and the communication device according to a signal intensity of the second Bluetooth signal; and enabling the GPS module to calculate a first GPS position of the communication device through the position algorithmic process according to an interlaced region of the first effective distance extended from the first GPS data and the second effective distance extended from the second GPS data.