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Efficient paging system

  • US 5,594,776 A
  • Filed: 09/14/1994
  • Issued: 01/14/1997
  • Est. Priority Date: 09/14/1994
  • Status: Expired due to Term
First Claim
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1. A method for efficiently paging a mobile phone in a radio telephone system having a plurality of mobile phones, comprising the steps of:

  • transmitting a first paging signal for a first mobile phone on a first calling channel;

    transferring the call to at least a second calling channel when said first mobile phone does not acknowledge said first paging signal within a predetermined period of time; and

    transmitting a second paging signal for said first mobile phone on at least said second calling channel, wherein said second channel employs more error correction coding than the first calling channel.

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