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Paging signal control system with reduced power consumption in a mobile communication system

  • US 5,146,214 A
  • Filed: 11/13/1990
  • Issued: 09/08/1992
  • Est. Priority Date: 11/13/1989
  • Status: Expired due to Fees
First Claim
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1. A paging control system in a mobile communication system comprising:

  • a communication network;

    a plurality of mobile stations; and

    a plurality of base stations coupled with said communication network,said plurality of base stations each having a transmitter means and a plurality of buffer cells, content of each of said buffer cells is transmitted by said transmitter means in related time slots in a paging channel, said paging channel having a plurality of time slots therein,said plurality of mobile stations classified by said communication network into first grouped stations having means which receive only said time slots relating to itself while in a standby mode, and second ungrouped stations having means which receive all the time slots in the standby mode,each mobile station and each base station having means for storing information about whether the mobile station is said first grouped station or said second ungrouped station, and the group to which the mobile station belongs, andeach base station having buffer selector means for storing a paging signal to said first grouped station in a related buffer cell, and for storing said paging signal to said second ungrouped station in the buffer cell which has a shortest queue.

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