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:
Jun. 03, 2014
Filed:
Feb. 24, 2011
Applicants:
Kevin Scott Cutler, Carp, CA;
Kalyan Premchand Siddam, Nepean, CA;
Stephen Ellis, Ottawa, CA;
Inventors:
Assignee:
Alcatel Lucent, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
H04L 67/32 (2013.01);
Abstract
The invention is directed to providing a method and apparatus for managing and tracking default bearers in an Internet Protocol Connectivity Access Network (IP-CAN) session of a General Packet Radio Service (GPRS) network while observing the requirements of the GPRS specifications.