Fujitsu Corporation

Hitoshi Monma

Toshihiro Kodaka

Mitsuru Nakajima

Mikako Fujii

Hiroyuki Sato

Takeshi Ito

Hirofumi Sawa

Yoshiaki Imajima

Akira Tashiro

Takayoshi Handa

Hiroaki Nishimura

Junichi Tokutake

Miwako Isa

Yumi Asano

An authentication system, program and method authenticates users who are parties to a transaction by supplying a first user with a matching key for a prospective transaction, receiving by a second user the matching key supplied to the first user; and matching the key supplied from the first user to the second user against the key supplied to the first user, after the second user has received the key from the first user.

Authentication method, authentication system, payment system, user apparatus and recording medium containing program for conducting authentication

The present invention relates to a system wherein each of a reservation server that makes reservations of sales and purchases, a portable terminal owned by a user who makes a reservation, and a shop terminal provided in stores where goods are sold, and a service or entertainment is provided, is connected to a communication network whereby the user makes a reservation for sales or purchase by accessing the reservation server, the reservation server encrypts contents of the sales/purchase reservation and transmits the encrypted reservation information to the aforementioned portable terminal, the user presents the transmitted encrypted reservation information to the shop terminal, visiting the shop terminal, and the shop terminal accesses the reservation server to confirm whether the presented encrypted reservation information is legitimate or not and admits the presenter of the encrypted reservation information if the reservation information is legitimate.

Reservation method, reservation authentication method, reservation confirmation method, reservation servers, shop terminals, portable terminals and memory media

A computer network system for implementing a web page providing method is composed of a personnel management system of a user, terminals operated by respective employees belonging to the user, and a server, which are connected to each other via a network. The server stores an employee management table defining the respective roles of the employees' a content management table listing URLs for contents to be provided to the employees, a roll management table defining providable contents and conditions for providing the contents for every role, and a displaying attribute management table defining a work schedule of each of the employees. These tables are updated whenever new data is received from the personnel management system. If a portal screen is requested from a terminal operated by any one of the employees, the web page providing program stored in the server causes a CPU to generate an HTML file for displaying, on the terminal, the portal screen incorporated with only the contents that can be provided in accordance with the conditions recorded in the individual tables and to transmit the HTML file to the terminal.

Web page providing method, server machine, web page providing program, and computer readable medium

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Kawasaki, Japan

Hitoshi Monma