×

Call reporting

  • US 7,545,920 B2
  • Filed: 03/15/2005
  • Issued: 06/09/2009
  • Est. Priority Date: 11/30/2004
  • Status: Active Grant
First Claim
Patent Images

1. A method for reporting usage of a called telephone number to a computer user at a computer interface, the method comprising:

  • identifying, via signaling data, a completed call made from a calling number to the called telephone number when a dropped call duration counter exceeds a dropped call threshold duration, and identifying a lost call made from the calling number to the called telephone number when the dropped call counter is below the dropped call threshold duration and the calling number fails to retry the call within a retry threshold duration;

    generating a report, that reports usage of the called telephone number, from one or more call information records (CIRs), wherein the one or more CIRs are produced from the signaling data associated with one or more telephone calls that involve the called telephone number; and

    transferring the report to the computer user'"'"'s computer interface.

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