Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2011-01-11
2011-01-11
Patel, Ajit (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S456200, C455S456300, C455S566000, C345S592000, C345S593000, C345S594000
Reexamination Certificate
active
07869810
ABSTRACT:
Two or more receivers in a plurality of receivers are selected and the signal data from each receiver obtained. A cross-correlation of signal data is computed for each receiver paring in the selected receivers. The results of each cross-correlation are then combined and mapped into a graphical indicator function. The graphical indicator function generates a visual representation of location information using the results of each cross-correlation computation. The visual representation is then displayed to a user. Additional location information may also be simultaneously displayed with the visual representation or upon command.
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Cutler Robert T.
Li Mutsuya
Agilent Technologie,s Inc.
Nguyen Khai M
Patel Ajit
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