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. 15, 2012
Filed:
Dec. 02, 2009
Applicants:
Hyun Woo Lee, Daejeon, KR;
Kwi Hoon Kim, Daejeon, KR;
Won Ryu, Daejeon, KR;
Sou Hwan Jung, Seoul, KR;
Ki Hun Hong, Seoul, KR;
Inventors:
Hyun Woo Lee, Daejeon, KR;
Kwi Hoon Kim, Daejeon, KR;
Won Ryu, Daejeon, KR;
Sou Hwan Jung, Seoul, KR;
Ki Hun Hong, Seoul, KR;
Assignees:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2006.01); H04M 1/66 (2006.01); H04M 1/68 (2006.01); H04M 3/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
There is provided a bundle authentication system and method that can perform network access authentication and authentication at a service request in a next generation network utilizing a Bundled Authentication Key (BAK) generated by using an Extended Master Session Key (EMSK) that is an encryption key generated during access authentication.