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. 06, 2019
Filed:
Nov. 22, 2013
Applicant:
At&t Mobility Ii Llc, Atlanta, GA (US);
Inventors:
Arturo Maria, Bellevue, WA (US);
Thomas J. Routt, Edmonds, WA (US);
Assignee:
AT&T MOBILITY II LLC, Atlanta, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04M 3/22 (2006.01); H04M 7/00 (2006.01); H04L 12/58 (2006.01);
U.S. Cl.
CPC ...
H04L 65/1076 (2013.01); H04L 63/306 (2013.01); H04M 3/2281 (2013.01); H04M 7/0078 (2013.01); H04L 51/10 (2013.01); H04M 7/006 (2013.01);
Abstract
VoIP traffic is intercepted for analysis. Packets transmitted from a mobile communication device over a radio access network to a core mobile communications network are intercepted. VoIP packets are detected within the intercepted packets. The detected VoIP packets are stored for analysis, and the intercepted packets are forwarded to a gateway in communication with a packet data network.