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1. 发明申请

US20200310898A1 INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING APPARATUS 审中-公开
公开(公告)号：US20200310898A1
公开(公告)日：2020-10-01
申请号：US16812002
申请日：2020-03-06
申请人： FUJITSU LIMITED
发明人： Ai YANO , Takeshi Ohtani
IPC分类号： G06F11/07 , G06F11/30
摘要： An information processing method executed by a computer, the information processing method includes detecting abnormality occurrence based on information including operation management information related to performance of a management target apparatus collected from the management target apparatus, and estimating a failure type based on abnormality contents; analyzing the operation management information by using a parameter for analysis to specify a failure cause of the management target apparatus; determining whether a failure cause corresponding to the estimated failure type is specified or whether a failure type corresponding to the specified failure cause is estimated; and changing the parameter for analysis according to a priority order of a parameter corresponding to the estimated failure type or the specified failure cause when the failure cause corresponding to the estimated failure type is not specified or the failure type corresponding to the specified failure cause is not estimated as a result of the determination.

2. 发明申请

US20150295911A1 APPARATUS AND METHOD FOR CONTROLLING AUTHORIZATION TO ACCESS RESOURCES IN A COMMUNICATION NETWORK 审中-公开
标题翻译：控制授权访问通信网络资源的设备和方法
公开(公告)号：US20150295911A1
公开(公告)日：2015-10-15
申请号：US14644659
申请日：2015-03-11
申请人： FUJITSU LIMITED
发明人： Motoshi SUMIOKA , Takeshi Ohtani , Nami Nagata , KAZUO SASAKI
IPC分类号： H04L29/06
CPC分类号： H04L63/0807
摘要： An apparatus transmits, to a management apparatus, an access-request for accessing access-target information stored in an external apparatus by adding first state-information indicating a state of the apparatus to the access-request, receives a transmission request for requesting transmission of second state-information indicating state information that is required for accessing the access-target information and currently insufficient for the management apparatus, and executes an acquisition process of acquiring the second state-information. When the second state-information indicated by the transmission request is able to be acquired from plural acquisition sources, the apparatus executes the acquisition process on the plural acquisition sources, by giving priority to an acquisition source that requires a relatively smaller load for acquiring the second state-information in accordance with an acquisition load required for acquiring the second state-information from each of the plural acquisition sources, and transmits the acquired second state-information to the management apparatus.
摘要翻译：一种装置通过将指示装置的状态的第一状态信息添加到接入请求来向管理装置发送访问存储在外部装置中的接入对象信息的接入请求，接收请求发送的发送请求第二状态信息指示访问访问目标信息所需的状态信息，并且当前不足以用于管理装置，并且执行获取第二状态信息的获取处理。当能够从多个采集源获取由发送请求指示的第二状态信息时，该装置通过优先考虑需要较小负载的采集源来获取第二个采集源，从而对多个采集源执行采集处理根据从多个采集源中的每一个获取第二状态信息所需的获取负载的状态信息，并将所获取的第二状态信息发送到管理装置。

3. 发明授权

US11283810B2 Communication control method and communication control device for substituting security function of communication device 有权
公开(公告)号：US11283810B2
公开(公告)日：2022-03-22
申请号：US16254335
申请日：2019-01-22
申请人： FUJITSU LIMITED
发明人： Takeshi Ohtani , Ryuichi Matsukura , Jun Kakuta
IPC分类号： H04L29/06 , H04L12/66
摘要： A communication control method executed by a processor included in a communication control device that controls communication with a communication device, the method includes, when a communication access to the communication device is detected, specifying a related characteristic corresponding to the communication device by referring to a first memory that stores communication device-related characteristics, determining a security function corresponding to the specified related characteristic by referring to a second memory that stores executable security functions for the communication device-related characteristics, and executing the security function determined at the determining for the communication device of the communication access.

4. 发明授权

US10924949B2 Abnormality detecting method and abnormality detecting device 有权
公开(公告)号：US10924949B2
公开(公告)日：2021-02-16
申请号：US16267132
申请日：2019-02-04
申请人： FUJITSU LIMITED
发明人： Ai Yano , Takeshi Ohtani , Ryuichi Matsukura , Jun Kakuta
IPC分类号： H04W24/08 , H04L12/24 , H04B17/26 , H04B17/318 , H04W24/04
摘要： Provided is an abnormality detecting method implemented by a computer, the abnormality detecting method including: acquiring a plurality of pieces of performance information each containing performance of a management target device; determining whether abnormal performance information is included among the plurality of pieces of performance information, in accordance with a condition for determining an abnormality of the performance; when the abnormal performance information is included, identifying a type of a failure corresponding to the abnormal performance information, in accordance with a correspondence relationship that associates respective combinations of a plurality of identifiers indicating the abnormality of the performance with failure types; and deciding a degree of importance of a measure against the failure, in accordance with information related to the identified failure type.

5. 发明授权

US10045251B2 Method, system and access point 有权
公开(公告)号：US10045251B2
公开(公告)日：2018-08-07
申请号：US15162926
申请日：2016-05-24
申请人： FUJITSU LIMITED
发明人： Naoya Hongo , Takeshi Ohtani , Kazuo Sasaki
IPC分类号： H04W28/02 , H04W40/24 , H04L12/28 , H04B17/318 , H04W4/02 , H04W36/00 , H04W12/06 , H04W88/08 , H04W84/12 , H04W36/30
摘要： A method includes measuring a first congestion level of the first access point, determining to change a coupling destination of a terminal device from a first access point to a second access point, transmitting a request from the first access point to the plurality of access points, the request from the first access point requesting the plurality of access points other than the second access point not to send a response to a request from the terminal device, the request from the terminal device requesting the plurality of access points to send the response to the terminal device, cutting off a coupling between the first access point and the terminal device, transmitting the request from the terminal device to the plurality of access points, sending the response to the request from the terminal device, and establishing a coupling between the second access point and the terminal device.

6. 发明申请

US20150280920A1 SYSTEM AND METHOD FOR AUTHORIZATION 审中-公开
标题翻译：用于授权的系统和方法
公开(公告)号：US20150280920A1
公开(公告)日：2015-10-01
申请号：US14570380
申请日：2014-12-15
申请人： FUJITSU LIMITED
发明人： Motoshi SUMIOKA , Takeshi Ohtani , Nami Nagata , KAZUO SASAKI
IPC分类号： H04L9/32 , H04L9/30
CPC分类号： H04L9/3247 , G06Q20/3823 , G06Q20/3825 , G06Q20/40 , H04L63/0807 , H04L63/0815 , H04L2209/56
摘要： A system for authorization including a terminal that uses a service, a providing device that provides the service to the terminal, and a distribution device that distributes, to the terminal, authentication information to be used when the terminal receives the service from the providing device, the system includes: a processor; and a memory which stores a plurality of instructions, which when executed by the processor, cause the processor to execute: causing the distribution device to perform a process including receiving status information indicating a status of the terminal and a public key of the terminal transmitted from the terminal, generating a first signed document signed with a private key of the distribution device, the first signed document including authentication information in accordance with a status of the terminal indicated by the status information received and the public key of the terminal, and transmitting the first signed document to the terminal.
摘要翻译：一种用于授权的系统，包括使用服务的终端，向终端提供服务的提供设备和向终端分发当终端从提供设备接收到服务时要使用的认证信息的分发设备，该系统包括：处理器; 以及存储器，其存储多个指令，所述指令在由所述处理器执行时使所述处理器执行：使所述分发设备执行包括接收指示所述终端的状态的状态信息和从所述终端发送的所述终端的公钥的处理终端，生成用分配装置的私钥签名的第一签名文档，第一签名文档包括根据接收到的状态信息指示的终端的状态和终端的公钥的认证信息，并且发送首先签署文件给终端。

7. 发明授权

US10485014B2 Communication control device, communication control system, and communication control method 有权
公开(公告)号：US10485014B2
公开(公告)日：2019-11-19
申请号：US15926871
申请日：2018-03-20
申请人： FUJITSU LIMITED
发明人： Takeshi Sano , Takeshi Ohtani , Jun Kakuta
IPC分类号： H04W72/12 , H04W4/80 , H04Q9/00 , H04W4/38 , H04W4/70 , H04W88/16
摘要： A data acquisition unit repeatedly acquires pieces of notification information for executing predetermined processing from respective BLE devices. A connection controller detects a BLE device, calculates digitalized values of influences of the respective pieces of notification information acquired from the respective BLE devices on the predetermined processing on the basis of the pieces of notification information already acquired by the data acquisition unit, selects a BLE device on the basis of the calculated digitalized values of the influences, and causes the data acquisition unit to stop acquisition of the notification information from the selected BLE device and establishes connection with the BLE device.

8. 发明申请

US20180288786A1 COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL SYSTEM, AND COMMUNICATION CONTROL METHOD 审中-公开
公开(公告)号：US20180288786A1
公开(公告)日：2018-10-04
申请号：US15926871
申请日：2018-03-20
申请人： FUJITSU LIMITED
发明人： Takeshi Sano , Takeshi Ohtani , Jun Kakuta
IPC分类号： H04W72/12 , H04W4/80
CPC分类号： H04W72/1247 , H04Q9/00 , H04W4/38 , H04W4/70 , H04W4/80 , H04W72/121 , H04W88/16
摘要： A data acquisition unit repeatedly acquires pieces of notification information for executing predetermined processing from respective BLE devices. A connection controller detects a BLE device, calculates digitalized values of influences of the respective pieces of notification information acquired from the respective BLE devices on the predetermined processing on the basis of the pieces of notification information already acquired by the data acquisition unit, selects a BLE device on the basis of the calculated digitalized values of the influences, and causes the data acquisition unit to stop acquisition of the notification information from the selected BLE device and establishes connection with the BLE device.

9. 发明申请

US20180184472A1 COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, AND COMMUNICATION CONTROL METHOD 审中-公开
公开(公告)号：US20180184472A1
公开(公告)日：2018-06-28
申请号：US15853063
申请日：2017-12-22
申请人： Fujitsu Limited
发明人： Takeshi Ohtani , Ryuichi Matsukura
IPC分类号： H04W76/14 , H04W4/80 , H04L12/28
CPC分类号： H04W76/14 , H04L12/2807 , H04L63/102 , H04L63/1425 , H04L67/303 , H04W4/70 , H04W4/80 , H04W12/08 , H04W12/12
摘要： A communication apparatus configured to transmit data received from a device to a collection apparatus of the data, includes a memory and a processor coupled to the memory and the processor is configured to acquire profile information of a device that connection to the communication apparatus is requested, and to determine whether or not to permit the connection of the requested device to the communication apparatus based on the profile information and design information of devices accommodated to the communication apparatus.

10. 发明申请

US20160353320A1 METHOD, SYSTEM AND ACCESS POINT 审中-公开
标题翻译：方法，系统和访问点
公开(公告)号：US20160353320A1
公开(公告)日：2016-12-01
申请号：US15162926
申请日：2016-05-24
申请人： FUJITSU LIMITED
发明人： Naoya HONGO , Takeshi Ohtani , Kazuo Sasaki
IPC分类号： H04W28/02 , H04W12/06 , H04L29/12 , H04W4/02 , H04J11/00 , H04B17/318 , H04W72/04 , H04W40/24 , H04L12/28
CPC分类号： H04W28/0289 , H04B17/318 , H04L12/28 , H04L47/11 , H04L47/115 , H04W4/027 , H04W12/06 , H04W36/0077 , H04W36/30 , H04W40/244 , H04W84/12 , H04W88/08
摘要： A method includes measuring a first congestion level of the first access point, determining to change a coupling destination of a terminal device from a first access point to a second access point, transmitting a request from the first access point to the plurality of access points, the request from the first access point requesting the plurality of access points other than the second access point not to send a response to a request from the terminal device, the request from the terminal device requesting the plurality of access points to send the response to the terminal device, cutting off a coupling between the first access point and the terminal device, transmitting the request from the terminal device to the plurality of access points, sending the response to the request from the terminal device, and establishing a coupling between the second access point and the terminal device.
摘要翻译：一种方法包括测量第一接入点的第一拥塞级别，确定将终端设备的耦合目的地从第一接入点改变到第二接入点，将请求从第一接入点发送到多个接入点，来自第一接入点的请求除了第二接入点之外的多个接入点的请求不向来自终端设备的请求发送响应，来自终端设备的请求，请求多个接入点将响应发送到切断第一接入点和终端设备之间的耦合，将终端设备的请求发送到多个接入点，从终端设备发送对请求的响应，以及建立第二接入点之间的耦合点和终端设备。

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