Fujitsu Corporation

Masaya Isobe

Yutaka Kobayashi

Hiroyasu Taguchi

Takayuki Ohtsuka

Yoshihisa Ishihata

A base station includes a monitoring unit that monitors whether a supply of electrical power to a first other base station that forms another communication area that is overlapped with a communication area formed by the own station is stopped, and a wireless communication unit that sends, when the supply of the electrical power to the first other base station is stopped, first key data by using a first channel and that sends, after sending the first key data, second key data that is the same as the first key data and a transmission regulation notification indicating that call regulation is performed on the own station by using a second channel.

Growing community of inventors

Kawasaki, Japan

Masaya Isobe