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:
Mar. 25, 2014
Filed:
Jan. 31, 2007
Applicants:
Wolfgang Bücker, Neubiberg, DE;
Wolfgang Gröting, Oberhausen, DE;
Joachim Kroβ, München, DE;
Inventors:
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04W 12/00 (2009.01);
U.S. Cl.
CPC ...
Abstract
Messages exchanged between a mobile node and a home agent according to a mobile Internet protocol are authenticated using cryptographic methods applied to the messages and which have been agreed on between the mobile node and the home agent.