Ntt Docomo, Inc.

Ebara Environmental Plant Co., Ltd.

Keisuke Sasada

Keisuke Suzuki

Masaki Nishimura

Reika Higa

Takashi Koshimizu

Kazufumi Yunoki

Srisakul Thakolsri

Yoshihiko Omori

Hisayuki Aso

Shinsuke Sawamukai

Yuukichi Saito

Dirk Staehle

Kazuki Ichiki

Junya Machida

Takahiro Kawachi

Takashi Yanagihara

Taishi Abe

Shigetaka Motoi

Toshiyuki Umezawa

Akiko Yokoyama

Haruyuki Tomaru

Takayoshi Komatsu

A restriction control apparatus configured to perform restriction control of communication of a user apparatus in a mobile communication system includes an information obtaining unit configured to obtain, from a user information management apparatus in the mobile communication system, group identification information indicating a group to which the user apparatus belongs, and a restriction determination unit configured, when receiving a communication request from the user apparatus, to determine whether the group to which the user apparatus belongs is a control target or not based on the group identification information and group identification information of a control target determined by the restriction control apparatus.

Restriction control apparatus, restriction control system, and restriction control method

An M2M platform apparatusincludes: data repositoriesconfigured to store data transmitted from M2M devicesA,B; a data format processing unitconfigured to determine in which format to store the data into the data repositories; a data analysis proposal unitconfigured to analyze the stored data and, based on the data, propose the content of a service to be executed; a service execution-start unitconfigured to request control on the M2M devices or communication equipment based on the content of the service proposed; and a rule-policy management unitconfigured to cause the data to be stored into the data repositories based on a rule or a policy for the handling of the data to be stored into the data repositories.

M2M platform apparatus and communication service execution method

An RNC includes: a first call request reception unit configured to receive from an exchange a first call request to only an already located wireless cell; a presumably located wireless cell derivation unit configured to derive a presumably located wireless cell in which a target communication terminal device is presumably located; a first call making unit configured to make a call to the already located wireless cell and the presumably located wireless cell; a call response signal transmission unit configured to transmit a response signal to the call, to the exchange; a second call request reception unit configured to receive from the exchange a second call request to a wireless cell different from the already located wireless cell, in a case where the response signal to the first call request has not been transmitted; and a second call making unit configured to make the call to the different wireless cell.

Exchange, wireless network control device, wireless network device, and wireless communication network system

Growing community of inventors

Tokyo, Japan

Keisuke Sasada