Fujitsu Corporation

Yukio Kise

Hiroyuki Tanaka

Naoto Matsuo

Tomohiro Ikeda

Shigehiro Takeuchi

Tooru Natsumi

Yuuji Nanba

Hideo Shirai

Minao Tanaka

Shuichi Enomoto

Takashi Nagata

A message transmission method includes storing message data whose message contents change depending on a value of a parameter in a storage unit, acquiring the value of the parameter based on an operation of a called party when a second terminal device receives a call from a first terminal device, determining the contents of the message based on the acquired parameter value and the message data, and transmitting the message whose contents are determined to the first terminal device.

Message transmission method and message transmission system

A first ATM multiplexing node is connected to a second ATM multiplexing node via an ATM network. A number of calls detecting unit detects the number of voice calls set up on the transmission path that connects the first ATM multiplexing node to the second ATM multiplexing node. A signal VC capturing unit captures signal VCs in accordance with the additional number of voice calls detected by the number of calls detecting unit. A signal VC releasing unit releases signal VCs in accordance with the decrease in the number of calls detected by the number of calls detecting unit.

Device for controlling signal bands in a packet network

Growing community of inventors

Osaka, Japan

Yukio Kise