Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2004-08-18
2008-12-09
Anderson, Matthew D. (Department: 2618)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S434000, C455S435100, C455S435300, C455S436000, C455S443000
Reexamination Certificate
active
07463887
ABSTRACT:
A method and apparatus for selecting cells in a mobile telecommunications system, the system comprising a network of a plurality of cells of a Universal Mobile Telecommunications Systems (UMTS) and a network of a plurality of cells of a second Radio Access Technology (RAT), the method comprising, at a user equipment device: when in UMTS mode, flagging in a neighbouring cell list stored on the user equipment device information for a cell of a second RAT which is known to be unsuitable for selection. Information from the neighbouring cell list information for the flagged cell may be removed, in particular for a limited period of time.
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De Jong Gjalt Gerrit
George Richard
Harrison Robert
Roberts Gideon
Anderson Matthew D.
M-Stack Limited
Rego Dominic E
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