Fujitsu Corporation

Shouichi Kimura

Yoshikazu Takeda

Takashi Ueno

Takashi Kaneko

Takashi Kojima

Yayoi Itoh

Tadaaki Tanaka

Kazutoshi Kobayashi

Nobuaki Kitazumi

Keita Kobayashi

Masaaki Nagasaka

Hironobu Oshika

Kiyoshi Oshimi

Michiko Osawa

Akira Nagasawa

Yayoi Ito

Masashi Nakano

Miki Kidachi

The present invention relates to a communication system, and the invention specifically provides a contents server that appropriately stores media contents from group users in a PoC Service and a conference service. The contents server includes: a recording unit that records media information from plural users in a communicatable state participating in a predetermined group, for each group; a detecting unit that detects a communicatable state or an uncommunicatable state of each participating user, at each predetermined time; and a deleting unit that deletes confirmed media information already recorded in the recording unit, upon detecting that all the participating users are in the communicatable state.

Contents server and contents server system

In an intelligent network system, a service subscriber can remotely execute a procedure, such as a registration or a change of the contents of service, which is performed by an operator in the conventional system, through an external terminal by him or her. The intelligent network system includes a service control point that controls services and provides a database storing data relating to a service subscriber; a service management system, which monitors load on the service control point, stores and manages data relating to the service subscriber; external terminals owned by the service subscriber; and a remote access management system, which is interfaced with the external terminal. The service management system updates and records the data of the updated subscriber's service, which is transmitted through the remote access management system, in the database of the service control point, when the service control point does not over-load.

Intelligent network system

A service management system is adapted to an intelligent network system having a plurality of service switching points making service inquiries, and a plurality of service control points coupled to the service switching points and controlling services. The service management system is coupled to the plurality of service control points and centrally manages databases of the service control points, and includes a process registration information table for registering process information of a plurality of processes related to the service control points and the service management system. The process registration information table is used to manage contention among the processes.

Service management system and process control system for intelligent

Growing community of inventors

Kawasaki, Japan

Shouichi Kimura