Fujitsu Corporation

Satoshi Nagai

Naoki Hayashi

Hiroaki Abe

Fumiyoshi Tomohara

Yuki Kajitani

Yasuhiro Yamaguchi

Asuro Harada

Takeshi Aihana

A system for controlling topology views for operators in network management includes a data-storage unit which stores data of a base topology view, a security-management unit which controls access-authorization information with respect to each of the operators, the access-authorization information for a given operator defining network elements accessible by the given operator, and a topology-view-management unit which generates data of a dependent topology view by making a partial copy of the data of the base topology view only with respect to the network elements accessible by the given operator, thereby providing the dependent topology view to be presented to the given operator.

Control of topology views in network management

Growing community of inventors

Sapporo, Japan

Satoshi Nagai