Ntt Communications Corporation

Tsunechika Kishida

Hideaki Akabori

Tatsuo Fujita

Masataka Suzuki

Yoshihiko Kobayashi

Tomonori Takada

Tohru Minakuchi

A communication control apparatus according to one aspect of the present invention determines whether a message to be transmitted from an information processing apparatus include at least one attached file, when the message is transmitted from the information processing apparatus to one or more destinations via a network. When the communication control apparatus has determined that the message to be transmitted includes said at least one attached file, the communication control apparatus acquires approval of transmission of said at least one attached file from an approver, and transmits the message including said at least one attached file to said one or more destinations, on condition that approval of transmission of said at least one attached file has been received from the approver.

Communication control apparatus, communication control method, and non-transitory computer readable medium for controlling transmission of a message that includes an attached file

The confidentiality of data is maintained in a case where analysis of an operation state of a facility is entrusted to the outside. An embodiment of the present invention is configured to chronologically store log data in a first storage medium, and store attribute information indicating a relevance between a type of a failure expected to occur in a facility and each of a plurality of data users; The embodiment is further configured to select, at the occurrence of a failure in the facility, a data user who has a relevance to a type of the failure from among the plurality of data users based on the attribute information, selectively read log data relating to an operation state of the facility in which the failure has occurred, and transmits the read log data to the selected data user.

Data distribution control apparatus, data distribution control method, and non-transitory computer-readable medium

In a system using edge computing, a technology for performing efficient storage management is provided. A storage management apparatus communicable with a plurality of edge servers each including a storage part storing data and access log information to the data is configured to acquire the access log information from each edge server; to decide, based on the acquired access log information, whether a state of access to the data stored in the storage part of each edge server meets a preset criterion; and to execute control to select, as a transfer target, data in the state of access which is decided as failing to meet the criterion, and to transfer the data to another storage part different from the storage part in which the data is stored.

Storage management apparatus, method and program

A system using edge computing is enabled to efficiently acquire data of an acquisition target without fail. A data search server KSV includes an industry information tablewhich stores an edge ID of an edge server operated and managed by a company/body, the edge ID being correlated with an industry ID which identifies an industry, and an ID of the company/body belonging to the industry. When a data acquisition request designating the industry ID is received from a user terminal, edge servers correlated with the designated industry ID are searched from the industry information table, and sensing data is acquired from the searched edge servers and transmitted to the user terminal of the source of the request. Menu screen information is sent from the data search server KSV to the user terminal, and displayed, and a user is enabled to select an industry on the menu screen.

Data search apparatus, and data search method and program thereof, and edge server and program thereof

A system using edge computing is enabled to efficiently acquire data of an acquisition target without fail. A data search server KSV includes an industry information tablewhich stores an edge ID of an edge server operated and managed by a company/body, the edge ID being correlated with an industry ID which identifies an industry, and an ID of the company/body belonging to the industry. When a data acquisition request designating the industry ID is received from a user terminal, edge servers correlated with the designated industry ID are searched from the industry information table, and sensing data is acquired from the searched edge servers and transmitted to the user terminal of the source of the request.

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Yokohama, Japan

Tsunechika Kishida