Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2011-07-19
2011-07-19
West, Lewis G (Department: 2618)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S433000, C455S525000
Reexamination Certificate
active
07983699
ABSTRACT:
A paging group network includes multiple paging groups formed by areas covered by base stations (BSs). The paging group network further includes an anchor paging controller (PC) and a relay PC. The anchor paging controller initiates a page to a mobile station (MS), addresses the paging group in which the MS is located, and stores status information about the MS in a corresponding location register (LR). The relay PC manages the paging groups. A method for updating MS locations is also provided. Thereby, the present invention optimizes the paging and location updating processes, and reduces the complexity of managing the idle mode.
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Wu Jianjun
Xie Yong
Huawei Technologies Co. Ltd.
Leydig , Voit & Mayer, Ltd.
West Lewis G
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