Telecommunications – Transmitter and receiver at same station
Reexamination Certificate
2005-03-04
2009-06-02
Eng, George (Department: 2617)
Telecommunications
Transmitter and receiver at same station
C455S076000, C455S456100
Reexamination Certificate
active
07542727
ABSTRACT:
A system and method for providing a global positioning system (GPS:) enabled antenna system are provided. The GPS enabled antenna may be used, for example, on a wireless communications device such as a wireless handset. The wireless communications device includes a GPS switching module coupled to a conventional communications antenna, including its associated circuitry. The GPS switching module is adapted to selectively couple the communications antenna to GPS matching circuitry. In this arrangement, the GPS matching circuitry adjusts impedance at approximately 1575 MHz to more closely match the communications antenna to GPS circuitry in the wireless device.
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Eng George
Iqbal Khawar
Kyocera Wireless Corp.
LandOfFree
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