公开(公告)号：US20230142525A1

公开(公告)日：2023-05-11

申请号：US17917644

申请日：2020-04-07

申请人： Nippon Telegraph and Telephone Corporation

发明人： Aiko OI ,  Ryosuke SATO ,  Motomu NAKAJIMA

IPC分类号： G06Q10/0633

CPC分类号： G06Q10/0633

摘要： An information processing device 1 according to an embodiment of the invention includes scenario definition information 17 which holds a scenario including a combination of steps in a workflow expressed using multiple kinds of general tasks, general task definition information 18 which holds an external definition file which defines processing in each of the steps, a general task executing unit 14 which executes a step according to an external definition file corresponding to the step, and a scenario executing unit 13 which selects a scenario corresponding to a received failure alarm and causes the general task executing unit 14 to execute each of the steps according to the scenario.

公开(公告)号：US20210044518A1

公开(公告)日：2021-02-11

申请号：US16976547

申请日：2019-03-04

申请人： NIPPON TELEGRAPH AND TELEPHONE CORPORATION

发明人： Aiko OI ,  Motomu NAKAJIMA ,  Yuji SOEJIMA

IPC分类号： H04L12/725 ,  H04L12/26 ,  H04L12/803

摘要： [Problem] A network service selection apparatus is provided that is able to suitably realize dynamic switching of a network service with a simple method.
[Solution] A network service selection apparatus 4 is provided that includes a network service switching unit 30 configured to, based on a specification of a network service stored and a service request from a user terminal apparatus, extract a combination of the network services of an initial operation and a spare network service and to connect two service providing systems corresponding to the combination of the network services of the initial operation, and a network service state confirmation unit 40 configured to confirm a state of a network service between the two service providing systems 2.

公开(公告)号：US20230176904A1

公开(公告)日：2023-06-08

申请号：US17924492

申请日：2020-05-11

申请人： Nippon Telegraph and Telephone Corporation

发明人： Yuichi SUTO ,  Aiko OI ,  Ryosuke SATO ,  Kosuke SAKATA ,  Motomu NAKAJIMA ,  Yoshikazu HAGIWARA ,  Tsuyoshi FURUKAWA

IPC分类号： G06F9/48 ,  G06F11/07

CPC分类号： G06F9/4881 ,  G06F11/0757

摘要： A control device includes: an identification unit identifying a workflow waiting to execute an aggregation object process in aggregation rule data, an aggregation unit associating an identifier of the identified workflow with an aggregation identifier associated with a process that the identified workflow is waiting to execute and an aggregation condition identified from an attribute of the identified workflow in the aggregated data; and an execution unit outputting an instruction to aggregate and execute a process that the workflow associated with the aggregation identifier in the aggregated data is waiting to execute.

公开(公告)号：US20210409289A1

公开(公告)日：2021-12-30

申请号：US17290380

申请日：2019-10-18

申请人： Nippon Telegraph and Telephone Corporation

发明人： Kyoko YAMAGOE ,  Atsushi TAKADA ,  Motomu NAKAJIMA ,  Yuji SOEJIMA

IPC分类号： H04L12/24

摘要： The operator load is reduced while satisfying a service quality specification as far as possible. A handling procedure inquiry unit 121 acquires a handling procedure group including at least one handling procedure regarding a failure, a handling/recovery influence inquiry unit 122 acquires a degree of influence of performing, with respect to each handling procedure of the handling procedure group, the handling procedure, a handling procedure prioritization unit 123 selects the handling procedure to be performed based on whether or not a worker is needed and the degree of influence, a countermeasure selection unit 124 assigns the selected handling procedure to an automatic handling control unit 13, a planned maintenance control unit 14, or an immediate action control unit 15 that can perform the handling procedure.