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Wireless mobile call location and delivery for non-geographic numbers using a wireline SSP+SCP/wireless HLR interface

  • US 6,909,900 B1
  • Filed: 05/24/2000
  • Issued: 06/21/2005
  • Est. Priority Date: 07/01/1999
  • Status: Expired due to Fees
First Claim
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1. A method for establishing a call to a wireless directory number (DN) associated with a wireless mobile station, said wireless DN being one of a non-geographic DN and a non-dialable DN, said method comprising:

  • receiving a local access DN at an originating switch node, wherein the received local access DN is compared with information within a trigger table to invoke a trigger;

    identifying a signaling node associated with said local access DN, wherein invoking the trigger initiates the identifying;

    obtaining, from a database residing at a home location register, said wireless non-geographic or non-dialable DN associated with said local access DN;

    utilizing said wireless DN to determine a route that includes said originating switching node and a visited switching node serving said wireless DN; and

    establishing a connection to said wireless mobile station via said determined route.

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