Method and apparatus for improving success rate and time of...

Details Method and apparatus for improving success rate and time of... Method and apparatus for improving success rate and time of...

2011-07-05

2011-07-05

Patel, Ajit (Department: 2617)

Telecommunications

Radiotelephone system

Zoned or cellular telephone system

C455S434000, C455S502000, C370S503000

Reexamination Certificate

active

07974626

ABSTRACT:
A method and apparatus may improve success rate and time of call-setup while a mobile station is experiencing high interference. The method checks (255) if a mobile station is experiencing high-interference. This may occur when the mobile station fails to decode a paging channel of a serving cell (235) to read a first page. Upon determining that the mobile station is experiencing high-interference, the mobile station selects a set of cells (260) having the same location area identifier as the serving cell from a list of top neighboring cells, and selects a cell (265) from the set of cells, and synchronizes (270) with a base station of the selected cell. After synchronizing, the mobile station decodes the paging channel of the selected cell (275) and reads a second page from the paging channel of the selected cell including identical information data as the first page.

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patent: 2005025263 (2005-03-01), None
patent: 2005039230 (2005-04-01), None

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