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:
May. 24, 2016
Filed:
Sep. 30, 2011
Applicants:
Jan Blomstrand, Segeltorp, SE;
Mikael Forsberg, Tyreso, SE;
Anders Jacobsson, Solna, SE;
Armin Widegreen, Stockholm, SE;
Inventors:
Jan Blomstrand, Segeltorp, SE;
Mikael Forsberg, Tyreso, SE;
Anders Jacobsson, Solna, SE;
Armin Widegreen, Stockholm, SE;
Assignee:
Telefonaktiebolaget LM Ericsson (Publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 65/1069 (2013.01); H04L 65/1006 (2013.01); H04L 65/1016 (2013.01); H04L 65/1073 (2013.01); H04L 65/1096 (2013.01);
Abstract
A method is provided for establishing a new communication leg of a communication session in an IP Multimedia Subsystem, IMS, network architecture that includes CAMEL services. The method enables IMS network nodes to selectively invoke or suppress invocation of CAMEL services based on signaling received in SIP requests.