Electrical computers and digital processing systems: multicomput – Distributed data processing – Client/server
Reexamination Certificate
2005-07-19
2005-07-19
Harvey, Jack B. (Department: 2142)
Electrical computers and digital processing systems: multicomput
Distributed data processing
Client/server
C709S201000, C709S217000, C709S218000, C709S219000, C713S152000, C713S152000, C713S152000, C713S168000
Reexamination Certificate
active
06920481
ABSTRACT:
In a communications terminal3,a CPU32retrieves start-up data112from a server1using a Web browser311,which is stored in a storage device31.The CPU32performs data authentication with respect to authentication type data1123included in the start-up data112.Then, when the authentication is succeeded, the CPU32follows the authentication type data1123so as to determine which authentication mode is to be used for authenticating the application data. In this manner, the authentication mode for authenticating the application data can be easily changed.
REFERENCES:
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patent: 0 811 942 (1997-12-01), None
patent: 3184869 (2001-04-01), None
Droms R. et al., “Authentication for DHCP Messages”, Network Working Group, Aug. 1998, XP002188115. Retrieved from the Internet: <URL: http://www.ietf.org/proceedings/98aug/I-D/draft-ietf-dhc-authentication-08.txt>, retrieved on Jan. 23, 2002.
Anand R. et at., “A Flexible Security Model for Using Internet Content”, Reliable Distributed Systems, IEEE Comput. Soc, USA, pp. 89-96, Oct. 1997, XP010254987.
Inami Satoshi
Kato Atsunobu
Mizuyama Masashige
Harvey Jack B.
Le Hieu
Matsushita Electric - Industrial Co., Ltd.
Wenderoth , Lind & Ponack, L.L.P.
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