Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2006-05-23
2006-05-23
Trost, William (Department: 2683)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S464000, C455S516000, C455S550100, C455S161100, C455S161200, C455S164100, C455S168100
Reexamination Certificate
active
07050802
ABSTRACT:
A receiver receives communication signals on an assigned frequency channel while monitoring the signals received on other frequency channels. A communication processor processes the received communication signals from the current base station while a wideband digitizer processes received filtered signals on the other frequency channels, which correspond to the neighboring base stations. The wideband digitizer generates numerical samples representing the filtered signals in response to a control signal generated by a control processor. The control processor then determines characteristic signals of the frequency channels.
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Coats & Bennett P.L.L.C.
Ericsson Inc.
Trost William
Zewdu Meless
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