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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10200270 B1

PDFFull Text
Date of Patent:
Feb. 05, 2019

Filed:

Apr. 28, 2011

Correlation of media plane and signaling plane of media services in a packet-switched network

Applicants:

Hendrik Scholz, Hamburg, DE;

Michael Krueger, Hamburg, DE;

Jan Bastian, Hamburg, DE;

Michael Wallbaum, Hamburg, DE;

Inventors:

Hendrik Scholz, Hamburg, DE;

Michael Krueger, Hamburg, DE;

Jan Bastian, Hamburg, DE;

Michael Wallbaum, Hamburg, DE;

Assignee:

VOIPFUTURE GMBH, Hamburg, DE;

Attorney:

Wood, Phillips, Katz, Clark & Mortimer

Primary Examiner:

Larry D Donaghue

Assistant Examiner:

Patrick Ngankam

Int. Cl.
CPC ...
G06F 15/173 (2006.01); H04L 12/26 (2006.01); H04L 12/24 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 43/12 (2013.01); H04L 41/5032 (2013.01); H04L 43/062 (2013.01); H04L 65/1006 (2013.01); H04L 65/1009 (2013.01); H04L 65/1069 (2013.01); H04L 65/607 (2013.01); H04L 65/80 (2013.01);
Abstract

This invention relates to methods for correlating media streams and signaling sessions of services, for example, in a passive monitoring system of a packet-switched network. Furthermore, the invention also relates to an implementation of these methods in hardware and software, and provides a signaling plane probe, a media plane probe and a correlation unit. Moreover, a passive monitoring system comprising one or more of these hardware devices is provided. To correlate media streams and signaling sessions of services, the invention proposes to independently generate correlation keys in a media plane probe for monitored media streams and correlation keys for signaling sessions that are monitored by a signaling plane probe in a fashion that matching correlation keys are generated for a respective service. By identifying reports on the media streams and reports on the signaling session that contain matching correlation keys respectively, the media streams and the signaling streams are correlated in a correlation unit.

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Quick Actions:

Scholz, Hendrik. (2019). Correlation of media plane and signaling plane of media services in a packet-switched network (U.S. Patent No. 10200270). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10200270

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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