Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2011-05-31
2011-05-31
Cho, Un C (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S432100, C455S432300, C455S456100
Reexamination Certificate
active
07953410
ABSTRACT:
A cross-technology coverage mapping system and method for modulating scanning behavior of a wireless user equipment (UE) device in a radio network environment. In one exemplary embodiment, the wireless UE device is operable to determine its geographic area location. A logic module of the wireless UE device is adapted for interrogating a database to determine which radio access technologies (RATs) have coverage in the geographic area location. Responsive to the interrogation, scanning by the wireless UE device is restricted to only those RATs that have coverage in the particular geographic area.
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European Search Report; European Patent Office; Aug. 4, 2006; 2 pages.
Alfano Nicholas
Carpenter Paul
George Richard
Gopalan Balaji
Kezys Vytautas
Cho Un C
Research In Motion Limited
The Danamraj Law Group, P.C.
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