Invention Application
- Patent Title: System and method for a GPS enabled antenna
- Patent Title (中): GPS启用天线的系统和方法
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Application No.: US11074902Application Date: 2005-03-07
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Publication No.: US20050153709A1Publication Date: 2005-07-14
- Inventor: Timothy Forrester
- Applicant: Timothy Forrester
- Main IPC: G01S1/00
- IPC: G01S1/00 ; G01S19/36 ; H04B1/18 ; H04B1/38 ; H04B1/40 ; H04B1/44 ; H04Q7/20

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 wirelesscommunications 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.
Public/Granted literature
- US06973307B2 System and method for a GPS enabled antenna Public/Granted day:2005-12-06
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