Fujitsu Corporation

Hirofumi Sawa

Hiroyuki Sato

Takeshi Ito

Hitoshi Monma

Hiroaki Nishimura

Yumi Asano

Junichi Tokutake

Akira Tashiro

Miwako Isa

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

A bidirectional communication system which provides a wide variety of communication services to meet the needs of broadcast audiences. Each client terminal sends a service request message over a communications network and receives authorization, and after that, it transmits and receives the video information. A client management server receives service request messages from clients and executes a two-stage authentication process to grant authorization to them. A video data communication server transmits and receives the video information to/from the requesting clients when their identity has successfully been authenticated.

Bidirectional communication system, client terminal, client management server, and broadcast server

Growing community of inventors

Kawasaki, Japan

Hirofumi Sawa