×

Method and Apparatus for Identifying a Subscriber Home Domain in a Communication Network

  • US 20150244745A1
  • Filed: 05/08/2015
  • Published: 08/27/2015
  • Est. Priority Date: 08/19/2011
  • Status: Active Grant
First Claim
Patent Images

1. A method comprising:

  • receiving a request, at a network component, from a calling party to establish communication with a called party of a subscriber profile;

    determining a name authority pointer associated with the called party by querying a local copy of a telephone numbering database in a home domain of the calling party based on the request, the name authority pointer comprising data identifying the called party home domain; and

    determining an internet protocol address of a device located in the called party home domain and associated with the called party based on data in the name authority pointer.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×