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.:
Date of Patent:
Aug. 26, 2014
Filed:
Jan. 28, 2009
Applicant:
Colin I'anson, Ottery St Mary, GB;
Inventor:
Colin I'Anson, Ottery St Mary, GB;
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/26 (2006.01); H04M 11/00 (2006.01); H04L 29/06 (2006.01); H04M 3/22 (2006.01); H04M 7/00 (2006.01);
U.S. Cl.
CPC ...
H04L 63/14 (2013.01); H04M 3/2281 (2013.01); H04L 63/30 (2013.01); H04M 7/0078 (2013.01); H04L 65/1069 (2013.01);
Abstract
A method of managing an IP call between a calling party and a called party, the method comprising receiving, at a gateway, a request to set up the call from the calling party; determining, from the request, a requirement to route the call through an interceptor; forwarding the request from the gateway to the interceptor; setting up an IP call between the interceptor and the called party; setting up an IP call between the interceptor and the calling party; and operating the interceptor as a back-to-back user agent (B2BUA) between the calling party and the called party.