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Paging transceivers and methods for selectively retrieving messages

DC CAFC
  • US 7,280,838 B2
  • Filed: 03/18/2005
  • Issued: 10/09/2007
  • Est. Priority Date: 09/19/1997
  • Status: Expired due to Fees
First Claim
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1. In a communication system that includes a first system, a second system, a base station, and a wireless communication device, a method, comprising:

  • receiving, at the first system, a data transmission from the second system, the data transmission including a system identifier that is associated with the second system and an information identifier that is associated with information stored in the second system, wherein the information is not included in the data transmission and is not stored in the wireless communication device, the first system having an interface with a home location registry;

    generating a message which includes the system identifier and the information identifier;

    transmitting, from the first system, the message to the base station for transmission to the wireless communication device.

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