Method and system for locating a wireless device in a wireless communication network
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United States of America Patent
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Apr 12, 2011
Grant Date -
Dec 27, 2007
app pub date -
Jun 27, 2006
filing date -
Jun 27, 2006
priority date (Note) -
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Abstract
A method and system for locating a Wireless electronic device (200) in a wireless communication network (100) is provided. The method includes sending a ranging code (504) by the wireless electronic device to a predefined number of base stations. The method further includes replicating (506) the ranging-code by the predefined number of base stations, for calculating the pseudoranges. Moreover, the method includes locating (508) the wireless electronic device, based on calculations of distance, using a ranging-response message sent by the predefined number of base stations to the wireless electronic device.
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