Fujitsu Corporation

Koji Tsubouchi

Shinya Kano

Hitoshi Yokoyama

A system for wireless communication including: a first communication apparatus including a plurality of user plane processors, each user plane processor of the plurality of user plane processors being configured to forward data associated with a session that is associated with the user plane processor, to a terminal or from the terminal, and a control plane processor configured to transfer, when a first user plane processor is unavailable, the session that has been associated with the first user plane processor to a second user plane processor that is available.

System for wireless communication and apparatus for wireless communication

A route setting device includes: a storage in which routing information is stored; and a processor configured to execute a procedure, the procedure including: selecting a network device among a plurality of network devices forming a network over which a signal including transmission source information and destination information is transmitted, the network device changing at least one of the transmission source information and the destination information included in the signal; categorizing the network device based on a type of the changed information; and generating the routing information according to a result of the categorizing, wherein the route setting device sets the generated routing information to the network device.

Route setting device and route setting method

A relay station capable of communicating with a first base station, a second base station, and a mobile station, includes a relay unit configured to relay communication between the first base station and the mobile station; a receiving unit configured to receive load information concerning the second base station; and a changeover unit configured to change, from the first base station over to the second base station, a communication counterpart of the mobile station, communicating with the mobile station via the relay unit, the communication counterpart being changed based on the received load information.

Growing community of inventors

Yamato, Japan

Koji Tsubouchi