×

Technique for performing signaling conversion between HTTP and SIP domains

  • US 9,094,463 B2
  • Filed: 12/11/2008
  • Issued: 07/28/2015
  • Est. Priority Date: 02/29/2008
  • Status: Active Grant
First Claim
Patent Images

1. A method of performing signaling conversion between a Hypertext Transfer Protocol (HTTP) stateful session and a Session Initiation Protocol (SIP) dialog, comprising:

  • receiving from an HTTP enabled entity a first HTTP request message, the first HTTP request message including HTTP state information;

    creating a first SIP message in response to receipt of the first HTTP request message, the first SIP message belonging to an SIP dialog;

    sending the first SIP message to an SIP enabled entity;

    establishing a mapping between the HTTP state information and the SIP dialog;

    receiving a second SIP message;

    determining the SIP dialog to which the second SIP message belongs;

    determining the HTTP state information associated with the SIP dialog;

    generating a second HTTP request message including or referencing the HTTP state information thus determined; and

    sending the second HTTP request message to the HTTP enabled entity.

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