Nippon Telegraph and Telephone Corporation

Hitachi Systems, Ltd.

Hitachi-lg Data Storage, Inc.

Takayuki Fujiwara

Kentarou Oonishi

Masayuki Nishiki

Satomi Inoue

Yoshihito Narita

Katsuro Kikuchi

Satoshi Nishiyama

Shintaro Tsuchiya

Hiroshi Osawa

Hiroaki Takatsuki

Daisuke Katsumata

Shinya Iguchi

Naoto Miyao

Nobuhiro Ihori

Naoto Murayama

Tooru Sugimoto

Yoshiho Seo

Kenta Takahashi

Tatsuya Ishitobi

Yoshihiro Machida

Hiroki Iwahashi

Satoshi Nakatsukasa

Yuki Takei

Yuta Watanabe

A stream information setting unit sets, with respect to a plurality of information collection object apparatuses, either a first transmission setting of a first data transmission of which a transmission cycle is designated or a second transmission setting of a second data transmission which uses a predetermined transmission cycle. A telemetry data receiving unit receives data from the information collection object apparatuses by the first data transmission executed according to the first transmission setting and the second data transmission executed according to the second transmission setting. A measuring unit measures a transmission time of data by the first data transmission. A comparing unit determines whether or not the transmission time measured by the measuring unit exceeds the designated transmission cycle. A cycle changing unit extends a transmission cycle of the second data transmission when the comparing unit determines that the transmission time exceeds the transmission cycle.

Information processing device, information processing method and information processing program

The content creation system comprises: an operation measurement devicethat acquires, as measurement information, a three-dimensional work operation of a model worker Rthat performs the work of the work procedure; an evaluation criterion creation devicethat creates evaluation criterion information on the work of the work procedure, based on the measurement information of the three-dimensional work operation; and a content creation devicethat creates and updates the training content, based on the measurement information of the three-dimensional work operation, the evaluation criterion information and the three-dimensional shape information of the work target device. The work management servercreates the evaluation criterion information, based on distance information of the three-dimensional work operation with respect to the three-dimensional shape in specific stage of the work procedure, on the condition that a predetermined body motion of the model worker Ris detected.

Content creation system

A control system () includes, for each type of Virtual Network Function (VNF), a VNF compatibility condition indicating a condition of allocation of resources by which the VNF corresponding to the type is allowed to coexist with other VNFs in an identical computer, and resource usage information indicating resources in use by the VNF in the computer and unused resources. The control system () includes a VNF deploy control unit () referencing, in a case of receiving an instruction to additionally install a VNF, the type of the VNF to be additionally installed, the VNF compatibility condition, and the resource usage information to determine, from among the unused resources, resources allocated to the VNF to be additionally installed, and a resource allocation processing unit allocating the determined resources to the VNF to be additionally installed.

Control device and control method

A collection unit () collects information about at least either of user accommodation status and resource consumption status from plural communications devices accommodating users who receive communications services. An estimation unit () estimates an amount of resource consumption of a first user for whom an accommodation device is to be determined. A judgment unit () judges whether each of the communications devices satisfies a predetermined restricting condition, based on the information collected by the collection unit () and the amount of resource consumption of the first user estimated by the estimation unit (). A determination unit () determines a communications device judged by the judgment unit () to satisfy the restricting condition among the communications devices, as the accommodation device for the first user.

Communication quality management device, method, and program for accommodating user resource consumption

A content presentation system includes: a trainee terminal that presents training content to the trainee; a worker terminal used by a worker; a tool recognition device that acquires a work video of the worker and recognizes the tool being used by the worker; a determination device that determines success or failure of the work at a specific stage based on the information about the work tool recognized by the tool recognition device; and a content creation device that creates and updates the training content based on the determination result of the determination device. When the determination result is determined to be the failure of the work by the determination device, the content creation device identifies a portion of the training content corresponding to the specific stage in the work procedure and updates the portion of the training content so as to suppress a factor of the failure.

Content presentation system and content presentation method

A communication system includes a programmable switch configured to perform packet transfer and queuing, a plurality of VNFs configured to execute network functions on packets, and a controller configured to control the programmable switch including a queue distribution unit configured to distribute input packets to any of the plurality of VNFs according to an instruction of the controller with respect to a queue group, the plurality of VNFs each include a load measurement unit configured to measure an amount of consumption of server resources and notify the controller of a load status, and the controller includes a load analysis unit configured to analyze a load of each of the plurality of VNFs based on a certain rule, and a queue control unit configured to change a queue distribution rule.

Communication system and communication method

A content presentation system includes: a training content distribution functionthat presents the training content to the trainee; a work content delivery functionthat presents a work procedure based on augmented reality; a user operation detection unitthat detects a three-dimensional operation of the site worker; a work record analysis functionthat determines success or failure of the work based on the evaluation reference information; and a content creation/updating functionthat updates the training content based on the determination result. When a predetermined body motion of the worker is detected, the work record analysis function determines whether the work has failed based on the measurement information of the model worker up to the body motion. When the work is determined to have failed, the content creation/updating function updates the training content so as to suppress the factor of the failure.

A communication system includes a flow collector that collects traffic of an NW edge accommodating CPE, an NFVO that provides an instruction to add or remove a resource of a VNF, a resource management device that notifies the NFVO of an increased or decreased resource amount and an addition or removal instruction of the VNF based on an increase or decrease of the traffic of the NW edge collected by the flow collector, and that decides on the VNF which becomes a redirection destination of the traffic of the NW edge in response to execution of addition or removal of the VNF by the NFVO, a VIM that adds or removes the VNF in accordance with an instruction from the NFVO, and a flow controller that instructs the NW edge to set the VNF decided by the resource management device as the redirection destination of the traffic.

A control systemmay include a packet size analysis unit () that analyzes a distribution of packet sizes of traffic input to VNFs, a capacity calculation unit () that calculates a traffic volume per unit time processible by one VNF based on VNF capacity information indicating a traffic volume (bps, pps) per unit time processible by one VNF for a packet size and the distribution of the packet sizes input to the VNFs, and an installation number calculation unit () that calculates the number of VNFs to be increased or decreased based on the traffic volume per unit time processible by one VNF and the resource amount necessary for forwarding of the traffic.

As a technology for preventing the leaking of confidential information more properly, provided is a work recording apparatus including: a recording control unit configured to record a work situation; a position detection unit configured to detect a position; and a usable function restriction unit configured to specify an applicable predetermined state through use of the position detected by the position detection unit and restrict a part or all of functions of the recording control unit based on the specified applicable predetermined state.

Work recording apparatus, system, program, and method preventing confidential information leaks

A terminal display device which a user wears on a user's head displays on a display unit an information object to be overlapped with a field of view of the user, detects a motion of the terminal display device, and stores a pattern of a motion of the terminal display device and an operation content of the information object that is displayed in association with each other. An information type management memory unit stores information related to a display mode of each of the information objects. A display control unit determines an operation content of the terminal display device based on the motion that is detected and an association between the motion pattern and the operation content, specifies the information object disposed at a predetermined position of the display unit, and performs an operation specified with the determined operation content on the specified information object.

Display system and display control method of display system

Provided is a technology for supporting work carried out under a unique work environment. A work management apparatus includes: an image reception unit configured to receive an image from another apparatus; an instruction target specification unit configured to specify a device instructed by a predetermined instruction method in the received image; and a display instruction unit configured to instruct the another apparatus to display the device specified by the instruction target specification unit in a different display mode from a display mode of another device contained in the image.

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Tokyo, Japan

Takayuki Fujiwara