Patent · US Active

Call analysis

US9391809B2 · kind B2 · utility

0Cited by

0References

23Claims

0Family size

Assignee

Verizon Patent and Licensing Inc. · US

Inventors

James N. Russell · Tulsa, US
Joseph C. Wilson · Broken Arrow, US
Cinthya A. Rocha · Springfield, US
Bob E. Taylor · Owasso, US
Kenny M. Hawkins · Tulsa, US

Key dates

Filing date	Dec 17, 2010
Grant date	Jul 12, 2016
Priority date	—
Expiry date	Jun 7, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH04M7/006
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A computer having a processor and a memory is configured to obtain a first set of data from a media gateway, the first set of data including a first trunk identifier and an identifier for a point code associated with the trunk. The computer is further configured to obtain a second set of data related to the media gateway from a call database, the second set of data including a second trunk identifier, and a release code. The computer is further configured to join the first set of data to the second set of data by matching the first trunk identifier to the second trunk identifier. The computer is further configured to determine a number of times that the release code corresponds to the point code.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.