Access user management system and access user management apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20050157722A1
SERIAL NO

10894061

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A server having a function of authenticating a user, a function of confirming a connection state of the user by periodically transmitting a re-authentication request packet or a connection confirmation packet to the user and receiving a response, and a function of setting policy routing of an access server is used. A terminal communicates with the server instead of a Web browser to perform authentication at the initial start-up stage, and activates a client for responding to the re-authentication request packet or connection confirmation packet to thereby retain the connection state. Alternatively, a server having a function of authenticating a user is installed at the position of the authentication Web server. The terminal communicates with the server instead of the Web browser to perform authentication at the initial start-up stage, and a client for periodically performing authentication is activated thereafter to thereby retain the connection state.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HITACHI COMMUNICATION TECHNOLOGIES LTD26-3 MINAMIOHI 6-CHOME SHINAGAWA-KU TOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Takihiro, Masatoshi Yokohama, JP 15 446
Yokoyama, Takashi Yokohama, JP 220 2945
Yoshimoto, Tetsuro Kokubunji, JP 27 532

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