公开(公告)号：US20210239875A1

公开(公告)日：2021-08-05

申请号：US16950162

申请日：2020-11-17

Applicant: Hitachi, Ltd.

Inventor： Noboru OZEKI ,  Satoko HINOMIZU ,  Toru YASUMURA ,  Daisuke MATSUBARA ,  Koh KAJII ,  Naoto AKIRA ,  Junichi KIMURA ,  Hideki OKITA

IPC: G01V5/00 ,  G01N23/04 ,  G06Q10/06

Abstract: An alert output timing control apparatus is configured to hold an analysis target image and time information indicating a period of time time to be spent until alert is output, and output the analysis target image to a display apparatus. When the analysis target image is input to a model and it is determined that an alert target object is included in a photographic object of the analysis target image, the alert output timing control apparatus obtains a period of time time from the time information and performs control so that alert is output at timing that arrives when the obtained period of time time elapses since given timing after the analysis target image is output.

公开(公告)号：US20140195695A1

公开(公告)日：2014-07-10

申请号：US13736243

申请日：2013-01-08

Applicant: HITACHI, LTD.

Inventor： Hideki OKITA

IPC: G06F15/173

CPC classification number: H04L47/125 ,  H04L45/245 ,  H04L45/7453 ,  H04L61/103 ,  H04L61/2069 ,  Y02D50/30

Abstract: Exemplary embodiments provide a technique to improve the system availability of the systems that have multiple links and are connected to a network fabric. In one embodiment, a switch comprises: a memory storing a first logical group which has a first plurality of IP addresses of a first plurality of ports and is assigned to a first ID (identifier), and a second logical group which has a second plurality of IP addresses of a second plurality of ports and is assigned to a second ID; and a controller controlling to cause a logical path of the first logical group to use a first physical path which is different from a second physical path to be used by a logical path of the second logical group, based on the first ID and the second ID.

Abstract translation: 示例性实施例提供了一种提高具有多个链路并连接到网络结构的系统的系统可用性的技术。 在一个实施例中，交换机包括：存储器，存储具有第一多个端口的第一多个IP地址并被分配给第一ID（标识符）的第一逻辑组，以及具有第二多个端口的第二逻辑组 的第二多个端口的IP地址，并被分配给第二ID; 以及控制器，其基于所述第一ID和所述第二ID，控制所述第一逻辑组的逻辑路径使用与所述第二逻辑组的逻辑路径不同的第二物理路径的第一物理路径 。

公开(公告)号：US20240054541A1

公开(公告)日：2024-02-15

申请号：US18196906

申请日：2023-05-12

Applicant: Hitachi, Ltd.

Inventor： Kenji FUJIHIRA ,  Hideki OKITA

IPC: G06Q30/0601 ,  G06Q10/0631

CPC classification number: G06Q30/0613 ,  G06Q10/063114 ,  G06Q10/063112

Abstract: Remote customer service that reduces work to be done by customers and inhibits loss of sales opportunities is realized. A remote customer service system retains condition information representing a condition related to a sensing value of a sensor that senses an action of a customer regarding an item arranged at a facility, and clerk information representing a store where a clerk who is capable of providing customer service regarding the item is stationed. The remote customer service system acquires a sensing value of the sensor, generates a customer service request in a case where it is determined that the acquired sensing value satisfies the condition, transmits the customer service request to a computer arranged at a store represented by the clerk information, and executes remote communication between a computer having received the customer service request and a computer arranged at the facility.

公开(公告)号：US20160057659A1

公开(公告)日：2016-02-25

申请号：US14733406

申请日：2015-06-08

Applicant: Hitachi, Ltd.

Inventor： Hayato HOSHIHARA ,  Hideki OKITA ,  Ryoichi TANAKA ,  Seiya KUDOH

IPC: H04W28/08 ,  H04L12/801 ,  H04L12/46 ,  H04W28/02

CPC classification number: H04W28/08 ,  H04L12/4641 ,  H04L47/11 ,  H04W28/0289 ,  H04W88/16

Abstract: It is provided a traffic management system for managing traffic of a wireless network system, the wireless network system including at least one call control apparatus for processing a connection request from a subscriber terminal, the traffic management system being configured to predict a connection request processing completion time, which is a time required for the at least one call control apparatus to finish processing a connection request, based on a change in a slope of the connection request processing completion time in relation to a quantity of connection requests that are transferred from the subscriber terminals to the at least one call control apparatus.

Abstract translation: 提供一种用于管理无线网络系统的流量的流量管理系统，所述无线网络系统包括用于处理来自用户终端的连接请求的至少一个呼叫控制装置，所述流量管理系统被配置为预测连接请求处理完成 时间，其是至少一个呼叫控制装置完成处理连接请求所需的时间，基于连接请求处理完成时间的斜率相对于从用户传送的连接请求的数量的变化 终端到至少一个呼叫控制装置。

公开(公告)号：US20230043386A1

公开(公告)日：2023-02-09

申请号：US17792066

申请日：2020-08-28

Applicant: Hitachi, Ltd

Inventor： Toru YASUMURA ,  Noboru OZEKI ,  Satoko IWASAWA ,  Daisuke MATSUBARA ,  Koh KAJII ,  Naoto AKIRA ,  Junichi KIMURA ,  Hideki OKITA

IPC: G01N23/10 ,  G01N23/04 ,  G01N23/083

Abstract: An alert output apparatus is configured to hold: image information indicating one or more inspection objects included in a photographic object of an image for which determination is to be executed; alert target item information indicating an alert target item; and co-occurrence item information indicating alert co-occurrence items each determined in advance as an item to be included in the image at the same time as the alert target item, and to output alert when determining that at least one inspection object out of the one or more inspection objects matches to the alert target item and satisfies a given condition, and when determining that no inspection object out of the one or more inspection objects matches to the alert target item but at least one inspection object out of the one or more inspection objects matches to at least one of the alert co-occurrence items.

公开(公告)号：US20190012319A1

公开(公告)日：2019-01-10

申请号：US15922456

申请日：2018-03-15

Applicant: HITACHI, LTD.

Inventor： Yuncheng ZHU ,  Hideki OKITA

IPC: G06F17/30 ,  G06F17/18 ,  G06F17/14

CPC classification number: G06F16/24578 ,  G06F16/2477 ,  G06F16/248 ,  G06F16/90335 ,  G06F16/9038 ,  G06F17/141 ,  G06F17/18 ,  G06F17/3053 ,  G06F17/30979 ,  G06F17/30991

Abstract: The method includes: identifying a type of a data item in which the data is stored, using an overlap pattern indicating the type of the data item and a method for identifying the type; processing the data stored in the data item, using calculation designated for each type of the data item, and adding at least one or more new data items to the type of the data item storing the processed data; and calculating scores obtained by quantifying an amount of information displayed on a display screen for the data items including the added data items and arranging the data items on the basis of the scores.

公开(公告)号：US20160134747A1

公开(公告)日：2016-05-12

申请号：US14933147

申请日：2015-11-05

Applicant: HITACHI, LTD.

Inventor： Yuncheng ZHU ,  Seishi HANAOKA ,  Hideki OKITA

IPC: H04M3/22 ,  H04B17/00

CPC classification number: H04M3/2227 ,  H04W24/00

Abstract: A trial number and a failure number of a procedure extending to the plurality of devices configuring the mobile core network are acquired, a process trial number and a failure number of a received message in the single device are acquired, and the possibility of quality degradation of the devices configuring the mobile core network is calculated on the basis of the trial number and the failure numbers.

Abstract translation: 获取延伸到配置移动核心网络的多个设备的程序的试用号码和故障号码，获取单个设备中的接收到的消息的处理试验号码和故障号码，以及质量降低的可能性 基于试用号码和故障号码计算配置移动核心网络的设备。

公开(公告)号：US20140341226A1

公开(公告)日：2014-11-20

申请号：US14450368

申请日：2014-08-04

Applicant: HITACHI, LTD.

Inventor： Hideki OKITA

IPC: H04L12/713 ,  H04L12/26 ,  H04L12/723 ,  H04L12/715

CPC classification number: H04L45/586 ,  H04L43/0817 ,  H04L43/16 ,  H04L45/00 ,  H04L45/50 ,  H04L45/64

Abstract: A routing control system comprising a system controller and master and slave routing servers, wherein the master routing server includes a plurality of logical controllers, each of which performs routing control for each of the user networks, the system controller monitors a load state of the master routing server and migrates at least one of the plurality of logical controllers from the master routing server to the slave routing server when the load state has satisfied a predetermined condition, so that the slave routing server inherits routing control for a particular user network associated with the migrated logical controller.

Abstract translation: 一种路由控制系统，包括系统控制器和主从路由服务器，其中主路由服务器包括多个逻辑控制器，每个逻辑控制器为每个用户网络执行路由控制，系统控制器监视主站的负载状态 路由服务器，并且当负载状态已满足预定条件时，将多个逻辑控制器中的至少一个从主路由服务器迁移到从路由服务器，从而从属路由服务器继承与特定用户网络相关联的路由控制 迁移逻辑控制器。

公开(公告)号：US20170063997A1

公开(公告)日：2017-03-02

申请号：US15234798

申请日：2016-08-11

Applicant: HITACHI, LTD.

Inventor： Yuncheng ZHU ,  Hideki OKITA ,  Seishi HANAOKA

IPC: H04L29/08 ,  G01M17/007 ,  G07C5/08 ,  G01M99/00 ,  B25J9/16

CPC classification number: H04L67/12 ,  B25J9/1674 ,  G01M17/007 ,  G01M99/008 ,  G05B2219/39412 ,  G07C5/0808 ,  H04L67/125

Abstract: An evaluation apparatus includes: a processor; a memory; and an interface configured to receive data output by devices. The processor being configured to: receive action indicators including indicative data representing at least one physical quantity measured by a device and indicative data representing at least one specific of an action performed by the device through the interface; store the received action indicators to the memory; presume the action of the device by finding a match through comparing the received action indicators with templates each specifying a combination of items of indicative data required to presume an action of the devices; extract indicative data required to evaluate the presumed action from the received action indicators; and evaluate quality of the presumed action based on the extracted indicative data.

Abstract translation: 评估装置包括：处理器; 记忆 以及被配置为接收由设备输出的数据的接口。 所述处理器被配置为：接收动作指示符，包括指示数据，所述指示数据表示由设备测量的至少一个物理量，以及表示由所述设备通过所述接口执行的动作的至少一个特定的指示数据; 将接收的动作指示灯存储到存储器中; 通过将接收到的动作指示符与模板进行比较来确定设备的动作，每个模板指定假定设备动作所需的指示数据项的组合; 提取从收到的行动指标中评估推定行动所需的指示性数据; 并且基于所提取的指示性数据来评估推定的动作的质量。

公开(公告)号：US20160352600A1

公开(公告)日：2016-12-01

申请号：US15164093

申请日：2016-05-25

Applicant: Hitachi, Ltd.

Inventor： Yuncheng ZHU ,  Hideki OKITA

IPC: H04L12/26

CPC classification number: H04L43/0817 ,  H04L41/142 ,  H04L43/028

Abstract: In a network system including a plurality of pieces of network equipment, detection of a piece of network equipment in which an abnormality occurs is made possible. In the network system including the pieces of network equipment, index values indicating operation states of the pieces of network equipment such as data-plane index values are acquired from the respective pieces of network equipment via communication media, high-frequency components of the acquired index values are calculated, and the abnormality in the piece of network equipment is detected based on a correlation of the high-frequency components.

Abstract translation: 在包括多个网络设备的网络系统中，能够检测发生异常的网络设备。 在包括网络设备的网络系统中，通过通信介质从各个网络设备获取指示诸如数据平面索引值的网络设备的操作状态的索引值，所获得的索引的高频分量 并且基于高频分量的相关性来检测网络设备中的异常。