Title:
METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR SESSION INITIATION PROTOCOL (SIP) DIALOG IDENTIFICATION
Document Type and Number:
WIPO Patent Application WO/2010/014997
Kind Code:
A3
Abstract:
Methods, systems, and computer readable media for session initiation protocol (SIP) dialog identification are disclosed. According to one method, a first SIP message associated with a SIP dialog is received. A dialog ID that is associated with the SIP dialog is computed using fields of the first SIP message. A second SIP message associated with the SIP dialog is generated. The computed dialog ID is included in the second message.
Inventors:
SPARKS ROBERT J (US)
Application Number:
PCT/US2009/052600
Publication Date:
June 24, 2010
Filing Date:
August 03, 2009
Export Citation:
Assignee:
TEKELEC US (US)
SPARKS ROBERT J (US)
SPARKS ROBERT J (US)
International Classes:
H04W80/10; H04L12/58; H04L29/06
Foreign References:
| US20080089344A1 | 2008-04-17 | |||
| US20060189340A1 | 2006-08-24 |
Other References:
J. ROSENBERG: "RFC 4538 - Request Authorization through Dialog Identification in the SIP", IETF., 30 June 2006 (2006-06-30), pages 1 - 17, XP008143478
J. ROSENBERG ET AL.: "RFC 4235 - An INVITE-Initiated Dialog Event Package for the SIP", IETF., 30 November 2005 (2005-11-30), pages 1 - 39, XP015043182
J. ROSENBERG ET AL.: "RFC 4235 - An INVITE-Initiated Dialog Event Package for the SIP", IETF., 30 November 2005 (2005-11-30), pages 1 - 39, XP015043182
Attorney, Agent or Firm:
HUNT, Gregory, A. (Wilson Taylor & Hunt, P.A.,Suite 1200, University Tower,3100 Tower Boulevar, Durham NC, US)
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