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:
Sep. 02, 2008
Filed:
May. 05, 2003
Jose Costa-requena, Helsinki, FI;
Jukka Immonen, Espoo, FI;
Markus Aholainen, Pirkkala, FI;
Juha Hietasarka, Suinula, FI;
Ossi Korhonen, Vantaa, FI;
Jussi Ruutu, Espoo, FI;
Jose Costa-Requena, Helsinki, FI;
Jukka Immonen, Espoo, FI;
Markus Aholainen, Pirkkala, FI;
Juha Hietasarka, Suinula, FI;
Ossi Korhonen, Vantaa, FI;
Jussi Ruutu, Espoo, FI;
Nokia Corporation, Espoo, FI;
Abstract
Generic Internet Protocol (IP) authentication is provided by authentication server (). Application Programming Interface (API) () detects the protocol type of an incoming authentication request and invokes one of a number of authentication mechanisms (-) depending on the protocol type detected. A localized repository () is provided to store Subscriber Identity Module (SIM) information and other algorithm data as required to facilitate the authentication session.