Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Protection at a particular protocol layer
Reexamination Certificate
2005-08-30
2005-08-30
Smithers, Matthew (Department: 2137)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Protection at a particular protocol layer
C713S153000
Reexamination Certificate
active
06938171
ABSTRACT:
The present invention relates to a gateway system which relays a request from a user for a service provided by another system and to a recording medium therefor. An object of the present invention is to provide a desired information service with a single user ID and password entered on the side of each user by transmitting a request from each user received by a gateway to another desired information provider server or gateway with the user ID and password being converted and by returning a response to the request to the user through a reverse conversion process when the response is received. The gateway system according to the present invention includes a unit which authenticates the user upon receiving the request from the user, a unit which makes the request using link information and authentication information corresponding to the requested service, and a unit which incorporates link information concerning the gateway system into link information included in returned data corresponding to the requested service.
REFERENCES:
patent: 5678041 (1997-10-01), Baker et al.
patent: 5835718 (1998-11-01), Blewett
patent: 5918228 (1999-06-01), Rich et al.
patent: 6058426 (2000-05-01), Godwin et al.
patent: 6163536 (2000-12-01), Dunn et al.
patent: 7-319792 (1995-12-01), None
patent: 8-44643 (1996-02-01), None
patent: 9-26975 (1997-01-01), None
patent: 9-265456 (1997-10-01), None
DeleGate, INTERFACE '99, pp. 130-146 and 238.
Gomyo Hisayuki
Horiguchi Hiroshi
Isomichi Kousei
Makino Yasushi
Nakai Takahiro
Fujitsu Limited
Smithers Matthew
Staas & Halsy LLP
LandOfFree
Gateway system and recording medium does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Gateway system and recording medium, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gateway system and recording medium will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3483468