Authentication-authorization system for mobile communication...

Details Authentication-authorization system for mobile communication... Authentication-authorization system for mobile communication...

2006-06-07

2010-12-14

Reagan, James A (Department: 3621)

Data processing: financial, business practice, management, or co

Business processing using cryptography

Secure transaction

C705S064000, C705S065000, C705S075000, C705S076000, C705S078000, C705S079000, C713S155000, C713S156000, C713S157000, C713S158000, C713S159000, C726S001000, C726S005000, C726S017000, C726S021000

Reexamination Certificate

active

07853534

ABSTRACT:
An authentication-authorization system for a mobile communication terminal and a method therefore are provided. When a mobile communication terminal is in a connect state, code data randomly generated by a remote encoding terminal is continuously provided to the terminal and data management terminal. When an application service program on the mobile communication terminal or an application service terminal connected to the mobile communication terminal need to execute an authentication-authorization, identification data of the mobile communication terminal and its card and code data can be offered to the data management terminal to carry out a bidirectional dynamic authentication-authorization, to determine whether allow the application service program or the application service terminal to keep providing an application service or not. In a further aspect of the embodiment, at least two aforementioned authentication-authorization systems are joined, and a layered authentication-authorization mechanism is adopted, so as to provide a secured and completed system.

REFERENCES:
patent: 2005/0136949 (2005-06-01), Barnes
patent: 1213691 (2002-06-01), None
Teppo Halonen “Authentication and Authorization in Mobile Environment” Helsinki University of Technology Department of Computer Science. Retrieved from Google Oct. 25, 2010.

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