METHOD OF RESTRICTING PROVIDING SERVICE ACCORDING TO USER

PURPOSE: A method for restricting a service provision according to a user, capable of the privacy protection of a user and the efficiency of management is provided to prevent access to data by increasing the efficiency of communication. CONSTITUTION: A user performs user registration by using mod op...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BAEK, JANG MI, SEO, DAE HEE, YOO, SEUNG HEE, CHO, DONG SUB
Format: Patent
Sprache:eng ; kor
Schlagworte:
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Beschreibung
Zusammenfassung:PURPOSE: A method for restricting a service provision according to a user, capable of the privacy protection of a user and the efficiency of management is provided to prevent access to data by increasing the efficiency of communication. CONSTITUTION: A user performs user registration by using mod operation(S410). A session key is generated for a user by using 1-out-2 lost channel. The user authority information is set up according to a service(S420). The service is offered corresponding to the fixed user authority information(S440).