Patent Number: 6,310,538

Title: Process of access restriction to a telecommunications network, telecommunications system and unit for such a system

Abstract: The invention relates to a process of restriction the access of a terminal to a telecommunication network. The invention includes using the current user authentication procedure usually implemented in telecommunications systems for authenicating users, so as to verify the users's rights of access in relation to certain criterions, such as, the destination of the call, its time, and its duration.

Inventors: Boucher; Pierre-Hugues (St. Avertin, FR)

Assignee: U.S. Philips Corporation

International Classification: H04Q 7/38 (20060101); G06F 007/00 ()

Expiration Date: 10/30/2018