Fujitsu Corporation

Fujitsu Social Science Laboratory Limited

Shinichi Mochizuki

Hiroshi Tsuda

Tadamitsu Ryu

Fumihiko Kozakura

Yoshinori Katayama

Aya Higashizono

Natsu Hashisaka

Masayoshi Okamoto

Ryota Fukasawa

Kiyoshi Kurashige

Ihoko Kurokawa

To allow inspecting whether a security check of a planned outgoing email is finished in an outgoing email check system, a check data providing apparatusof an outgoing email check systemstores check information distributed from a check information management apparatus, appends check data generated based on the check information to a header of a checked planned outgoing email, and transmits the email to an email transmitting apparatus. A check data inspecting apparatusstores the check information distributed from the check information management apparatus, inspects the check data extracted from the planned outgoing email received from the email transmitting apparatusbased on the check information, determines that the transmission is permitted when the check data of the planned outgoing email matches the check information, and determines that the transmission is rejected when the check data does not match the check information. The email transmitting apparatusexecutes a transmission process only for the planned outgoing email for which the transmission is permitted.

Outgoing email check system, check data providing apparatus, check data inspecting apparatus, and outgoing email check method

A method of data management includes the steps of receiving a plurality of values, obtaining descriptions, each of the descriptions describing a corresponding one of the values, linking each of the values with a corresponding one of the descriptions, generating pointers, each of the pointers pointing to a corresponding one of the values, organizing the pointers in an arrangement representing a set having the values as elements, obtaining a description of the set, and linking the arrangement with the description of the set, wherein a data structure relating the values with each other is determined by the arrangement through accumulation of the values.

Device and method for data management based on values

Growing community of inventors

Kanagawa, Japan

Shinichi Mochizuki