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Method and apparatus for reducing call setup time

  • US 20030202487A1
  • Filed: 04/14/2003
  • Published: 10/30/2003
  • Est. Priority Date: 04/26/2002
  • Status: Abandoned Application
First Claim
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1. A method for a radio access network (RAN) to reduce call setup time comprising:

  • receiving a request from a calling unit for a communication service involving a remote unit;

    transmitting to the remote unit via a paging channel a channel assignment message that assigns the remote unit to a traffic channel;

    receiving from the remote unit a response to the channel assignment message, wherein the response indicates an availability of the remote unit and a remote unit RAN location;

    indicating to the calling unit that the remote unit is available; and

    proceeding with further call setup messaging with the remote unit.

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