Method and apparatus for transmitting position data using control channels in wireless networks
First Claim
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1. A cellular telephone for use with a cellular telephone network, comprising:
- a GPS receiver section, wherein position determination related information is transmitted to and from the cellular telephone using a control channel.
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Accused Products
Abstract
A cellular telephone for use with a cellular telephone network includes a GPS receiver section. Position determination related information is transmitted to and from the cellular telephone using a control channel.
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Citations
40 Claims
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1. A cellular telephone for use with a cellular telephone network, comprising:
a GPS receiver section, wherein position determination related information is transmitted to and from the cellular telephone using a control channel. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A positioning system, comprising:
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a cellular telephone network; and
a plurality of cellular telephones, at least one of the cellular telephones having a GPS receiver section, wherein position determination related information is transmitted between the cellular telephone network and the cellular telephone using a control channel. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. A method for transferring information, comprising:
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searching for an available control channel in a cellular telephone network using a cellular telephone; and
transmitting position determination related information between the cellular telephone network and the cellular telephone using the control channel. - View Dependent Claims (24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40)
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Specification