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公开(公告)号：US20220100478A1
公开(公告)日：2022-03-31
申请号：US17422046
申请日：2019-12-27
Applicant: Nippon Telegraph and Telephone Corporation
Inventor： Kensuke Takahashi , Ryota Katayanagi , Nobuo Onai , Miwaka OTANI
Abstract: A catalog creation support system, catalog creation support method, and program that allow a catalog creator to intuitively create a catalog using a GUI are proposed. The catalog creation support system is a system for supporting catalog creation used in an orchestrator and includes a GUI generation device (30) configured to generate a GUI, and a catalog creation device (40) configured to create a catalog, wherein a catalog definition file (F1) in which definition information of the catalog is described is read and a service-independent catalog information abstraction model is constructed.
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公开(公告)号：US10977102B2
公开(公告)日：2021-04-13
申请号：US16971256
申请日：2019-02-19
Applicant: Nippon Telegraph and Telephone Corporation
Inventor： Naoki Take , Kensuke Takahashi , Hiroyuki Tanaka , Nobuo Onai , Hiroyuki Yazaki , Hiroshi Kato
Abstract: [Problem] To provide an API adapter, an API adapter creation method, and a program capable of efficiently creating an API adapter unit.
[Solution] An API adapter creation method includes an order reception unit incorporation process for receiving a single order 31 and performing a process for response to a cooperative execution device main unit 20, an API calling logic unit creation process for extracting a parameter necessary for execution of a wholesale service provider API 50 from within the single order 31 and converting an execution result of the wholesale service provider API 50 to a data format distributable to the cooperative execution device main unit 20, a wholesale service provider API execution unit creation and incorporation process for receiving data necessary for execution of a wholesale service provider API, reassembling the data into in the form of an HTTP request, transmitting the resultant data to a wholesale service provider 2, reassembling the data in an appropriate format, and returning the data to an API calling logic unit 120.-
公开(公告)号：US12205078B2
公开(公告)日：2025-01-21
申请号：US17427857
申请日：2020-01-30
Applicant: Nippon Telegraph and Telephone Corporation
Inventor： Masaru Sakai , Satoshi Kondo , Kensuke Takahashi
IPC: G06Q10/20 , G06Q10/0639
Abstract: Visibility of a message transmitted from a maintenance object system is improved. A maintenance person support device 1 includes: a storage device 10 configured to store distribution rule data 11 in which a category of a message received from a processing unit 2 and an action name of an action corresponding to the message are associated with each other, and action definition data 12 in which the action name and a channel corresponding to the category as execution contents of the action are associated with each other; a message transmission/reception unit 21 configured to receive a message from the processing unit 2; an action execution unit 22 configured to acquire the action name corresponding to the category of the message from the distribution rule data 11 and acquire the execution contents corresponding to the acquired action name from the action definition data; and a user interface control unit 23 configured to display the message to the channel specified by the acquired execution contents.
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公开(公告)号：US12067431B2
公开(公告)日：2024-08-20
申请号：US17797535
申请日：2020-02-06
Applicant: Nippon Telegraph and Telephone Corporation
Inventor： Ryota Katayanagi , Kensuke Takahashi , Satoshi Kondo
CPC classification number: G06F9/545
Abstract: A service linkage assistance device includes a reception unit, which receives definition information of a stateless upper-layer API exposed to an upper-layer device that links a plurality of services and definition information of a plurality of stateful lower-layer APIs exposed by a lower-layer device. The service linkage assistance device includes an interpretation unit, which extracts at least one lower-layer API corresponding to the upper-layer API by using the definition information of the upper-layer API and the definition information of the lower-layer APIs, and generates an API correspondence table in which an execution order of the extracted lower-layer API is set.
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公开(公告)号：US11995706B2
公开(公告)日：2024-05-28
申请号：US17049542
申请日：2019-03-28
Applicant: Nippon Telegraph and Telephone Corporation
Inventor： Hiroyuki Tanaka , Kensuke Takahashi , Naoyuki Tanji , Naoki Take , Nobuo Onai , Hiroshi Kato , Hiroyuki Yazaki
IPC: G06Q30/0601 , G06Q10/0631
CPC classification number: G06Q30/0635 , G06Q10/06315
Abstract: An integrated processing resume device includes: a request receive part configured to allow an input of a request for an integrated order, the request for an integrated order being a request for integrating a plurality of wholesale services; a resource management part configured to record whether or not each of individual instructions of the wholesale service called by an execution of the integrated order has been successfully executed; and an order resume part configured to, when an individual instruction has not been successfully executed and the integrated order is thereby suspended, then, at a time of resuming the integrated order, reference whether or not an already-having-been-executed individual instruction has been successfully executed, from the resource management part, and, while skipping re-execution of a having-been-successfully-executed individual instruction, execute a not-having-been-successfully-executed individual instruction or a not-yet-having-been-executed individual instruction.
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Patent Agency Ranking
公开(公告)号：US11914505B2
公开(公告)日：2024-02-27
申请号：US17433303
申请日：2020-02-13
Applicant: Nippon Telegraph and Telephone Corporation
Inventor： Sho Kanemaru , Kensuke Takahashi , Tomoki Ikegaya , Satoshi Kondo
CPC classification number: G06F11/3688 , G06F11/3684 , G06F11/3692
Abstract: Provided is an API adapter test system capable of easily determining the health of an API adapter. An API adapter test system 1 includes: an API adapter test assistance device 20 that assists a health determination test of a predetermined API adapter; a developer terminal 10; and a wholesale API simulation device 30. The API adapter test assistance device 20 includes: a wholesale service API simulation function deployment unit 24 that deploys an execution file for causing the API adapter to execute a simulation conversion process in the wholesale service API simulation device 30; a test scenario creation unit 25 that generates test scenario information indicating a response content expected to be obtained by the simulation conversion process for each query pattern used in the test process; and a test result information generation unit 27 that determines, for each query pattern, whether the expected response content is obtained by the simulation conversion process, and transmits generated test result information to the developer terminal 10.
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公开(公告)号：US20210304101A1
公开(公告)日：2021-09-30
申请号：US17053940
申请日：2019-04-23
Applicant: Nippon Telegraph and Telephone Corporation
Inventor： Nobuo Onai , Naoyuki Tanji , Naoki Take , Kensuke Takahashi , Hiroyuki Tanaka , Hiroshi Kato , Hiroyuki Yazaki
Abstract: [Problem] The convenience of associated services is improved.
[Solution] A service association apparatus 1 that executes associated services which are a plurality of types of services associated with each other includes a work API unit 10 that receives a request including a service order of the associated services from a service provider, a plurality of adapters 31 to 33 that are provided for each of services constituting the associated services and execute an API of the service to process a service order portion for the service in the service order, and a notification information generation unit 11 that notifies the service provider of a completion notification of the service order in a case where the processing of the service order portion is entirely completed.-
公开(公告)号：US11748226B2
公开(公告)日：2023-09-05
申请号：US17801090
申请日：2020-02-19
Applicant: Nippon Telegraph and Telephone Corporation
Inventor： Masaru Sakai , Satoshi Kondo , Kensuke Takahashi
CPC classification number: G06F11/323 , G06F11/3068
Abstract: Provided is a service graph generation apparatus 10 for generating a service graph expressing a dependency relationship between components constituting a monitoring target service 50. The service graph generation apparatus 10 includes an acquisition unit 11 that acquires trace data including spans recording a parent-child relationship and time data of processing of components in a series of processing in a service, an analysis unit 13 that compares, for every piece of the trace data, time data between spans of the components having the same parent to estimate an order relationship or an exclusive relationship between the components, and a creation unit 14 that creates a service graph expressing all components formed of the monitoring target service 50, and the parent-child relationship, the order relationship, and the exclusive relationship between the components.
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公开(公告)号：US11615013B2
公开(公告)日：2023-03-28
申请号：US17427760
申请日：2020-01-29
Applicant: Nippon Telegraph and Telephone Corporation
Inventor： Ryota Katayanagi , Kensuke Takahashi , Nobuo Onai , Miwaka Otani , Satoshi Kondo
Abstract: The present invention achieves automation of validation of a catalog created by a cooperative service catalog creator through a GUI. A catalog verification device 60 is a catalog verification device 60 that verifies the catalog created by the catalog creation assistance system that assists creation of the catalog used in the orchestrator 50. The catalog verification device 60 includes a BG cooperation function unit 61 that is a function unit for communicating with a catalog creation device 40 included in the catalog creation assistance system, and a catalog verification function unit 62 that verifies the catalog created by the catalog creation assistance system based on information acquired by the BG cooperation function unit 61, in which validation of the catalog is performed from perspectives of a mandatory check, a syntax check, and sequence of rules for cooperation among services by performing syntactic analysis of a file when the cooperative service catalog is created by and stored in the catalog creation assistance system.
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公开(公告)号：US11165657B2
公开(公告)日：2021-11-02
申请号：US16971457
申请日：2019-02-22
Applicant: Nippon Telegraph and Telephone Corporation
Inventor： Naoyuki Tanji , Hiroshi Kato , Hiroyuki Yazaki , Nobuo Onai , Hiroyuki Tanaka , Kensuke Takahashi , Naoki Take
Abstract: An analysis device for analyzing services on a network includes: a storage unit configured to store, maintenance information collected, from the network, at a predetermined time interval and for each of the services, application rules describing a technique for applying a plurality of types of analysis logics classified by use, and a catalog describing specifications of the analysis logics; a rule application unit configured to, upon receipt of a request related to an analysis target service, apply the maintenance information over a predetermined period of the analysis target service to the application rules; an analysis logic selection unit configured to select the analysis logics for each use based on a result of the application to the application rules; and a collaborative catalog generation unit configured to generate a collaborative catalog including a combination of the catalogs describing the specifications of the selected analysis logics.
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