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:
Jul. 10, 2012
Filed:
Dec. 21, 2009
Applicant:
Marlene Yared, Dollard-des-Ormeaux, CA;
Inventor:
Marlene Yared, Dollard-des-Ormeaux, CA;
Assignee:
Telefonaktiebolaget L M Ericsson (pulb), Stockholm, SE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/16 (2006.01); H04M 1/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
Systems, methods and communication nodes according to exemplary embodiments provide for an IMS node to replicate call content for lawful call interception in packet cable networks. A CSCF node sends a command to an SBC node to perform call content replication for an identified call to be intercepted. The SBC node forwards the replicated call content to a delivery function, which in turn forwards the replicated call content to the appropriate law enforcement agency.