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1. 发明授权

US09886456B2 Time-series data accumulation device 有权
公开(公告)号：US09886456B2
公开(公告)日：2018-02-06
申请号：US14662723
申请日：2015-03-19
申请人： Kabushiki Kaisha Toshiba , Toshiba Solutions Corporation
发明人： Kenjiro Naemura , Masataka Yamada , Yuuki Matsuoka
IPC分类号： G06F17/00 , G06F17/30 , G06F17/18
CPC分类号： G06F17/30289 , G06F17/18 , G06F17/30551
摘要： A storage unit of a time-series data accumulation device of an embodiment stores statistical value data. A determination unit determines an interval function on the basis of data capacity, and a total amount of time elapsed from the beginning of measurement of a time-series data. A first calculation unit calculates an interval indicating an amount of time required to measure all the time-series data items constituting desired statistical value data on the basis of the determined interval function. A second calculation unit acquires all the time-series data items on the basis of the calculated interval, and thereafter calculates the statistical value on the basis of all the acquired time-series data items. A write unit writes the calculated statistical value to the storage unit as the statistical value data.

2. 发明申请

US20130198801A1 AUTHENTICATION COLLABORATION SYSTEM AND ID PROVIDER DEVICE 有权
标题翻译：认证协作系统和身份证提供者设备
公开(公告)号：US20130198801A1
公开(公告)日：2013-08-01
申请号：US13785746
申请日：2013-03-05
申请人： KABUSHIKI KAISHA TOSHIBA , TOSHIBA SOLUTIONS CORPORATION
发明人： Minoru NISHIZAWA , Tatsuro Ikeda , Masataka Yamada , Yuuichirou Esaki , Seiichiro Tanaka
IPC分类号： H04L29/06
CPC分类号： H04L63/0815 , G06F21/41 , H04L29/06768 , H04L63/08 , H04L63/20
摘要： An ID provider device according to an embodiment includes a policy information storage unit that stores policy information representing a user of a target to whom transmission of service data is permitted, an authentication collaboration request preliminary processing unit that performs a policy evaluation process and an account collaboration process at a timing according to a log-in status of a user terminal when an authentication collaboration request is received, and an authentication collaboration request transfer unit that transfers the authentication collaboration request to the authentication collaboration request preliminary processing unit when the authentication collaboration request is received from the service provider device.
摘要翻译：根据实施例的ID提供者设备包括：策略信息存储单元，其存储表示允许服务数据发送的目标的用户的策略信息;执行策略评估处理和帐户协作的认证协作请求初步处理单元当接收到认证协作请求时，根据用户终端的登录状态在定时处理的认证协商请求传送单元，当认证协作请求为从服务提供商设备接收。

3. 发明授权

US09635001B2 Re-encryption system, re-encryption apparatus, and program 有权
公开(公告)号：US09635001B2
公开(公告)日：2017-04-25
申请号：US14274234
申请日：2014-05-09
申请人： Kabushiki Kaisha Toshiba , Toshiba Solutions Corporation
发明人： Yuki Kaseda , Takuya Yoshida , Yoshihiro Fujii , Shingo Abe , Masataka Yamada
IPC分类号： H04L9/00 , H04L29/06 , H04L9/08 , H04L9/14 , G06F21/62
CPC分类号： H04L63/045 , G06F21/6218 , H04L9/0825 , H04L9/0833 , H04L9/14 , H04L63/0464 , H04L63/062 , H04L2209/76
摘要： A re-encryption system according to this embodiment includes a file sharing apparatus and a re-encryption apparatus. Upon receiving a file request from the client apparatus, the file sharing apparatus acquires a first encrypted file based on the file request, and transmits a re-encryption request including the first encrypted file to the re-encryption apparatus. The re-encryption apparatus re-encrypts the first encrypted file included in the re-encryption request to the second encrypted file based on the re-encryption key, and transmits the second encrypted file to the file sharing apparatus. The file sharing apparatus transmits the second encrypted file to the client apparatus. The client apparatus obtains the file by decrypting the second encrypted file based on a private key corresponding to the public key of the member.

4. 发明授权

US09571525B2 Policy management system, id provider system, and policy evaluation device 有权
标题翻译：策略管理系统，ID提供者系统和策略评估设备
公开(公告)号：US09571525B2
公开(公告)日：2017-02-14
申请号：US14670036
申请日：2015-03-26
申请人： Kabushiki Kaisha Toshiba , Toshiba Solutions Corporation
发明人： Minoru Nishizawa , Junichi Yamamoto , Kouji Gouda , Yasuomi Une , Masaya Hirabara , Yuichiro Esaki , Masataka Yamada
IPC分类号： H04L9/00 , H04L29/06 , G06F21/60
CPC分类号： H04L63/20 , G06F21/604 , H04L63/0807 , H04L63/0815
摘要： According to one embodiment, a policy management system includes a user terminal, an ID provider system which manages an identity of a user, and a service provider system which provides service data. The ID provider system stores a pair of an old policy and a new policy with respect to each service provider ID. The ID provider system stores information with respect to each service provider ID, the difference-adaptive definition information defining a first condition which is referred to when a date of transmission of an access request message is within a transition period from the old policy to new policy, and a second condition which is referred to when the date of transmission of the access request message is out of the transition period.
摘要翻译：根据一个实施例，策略管理系统包括用户终端，管理用户身份的ID提供者系统和提供服务数据的服务提供者系统。 ID提供者系统存储关于每个服务提供商ID的一对旧策略和新策略。 ID提供者系统存储关于每个服务提供商ID的信息，所述差异自适应定义信息定义当访问请求消息的发送日期在从旧策略到新策略的转换期间内被参考的第一条件以及当访问请求消息的发送日期超出转换周期时参考的第二条件。

5. 发明授权

US08793759B2 Authentication collaboration system and ID provider device 有权
标题翻译：认证协作系统和ID提供者设备
公开(公告)号：US08793759B2
公开(公告)日：2014-07-29
申请号：US13785746
申请日：2013-03-05
申请人： Kabushiki Kaisha Toshiba , Toshiba Solutions Corporation
发明人： Minoru Nishizawa , Tatsuro Ikeda , Masataka Yamada , Yuuichirou Esaki , Seiichiro Tanaka
IPC分类号： H04L29/06 , G06F21/41
CPC分类号： H04L63/0815 , G06F21/41 , H04L29/06768 , H04L63/08 , H04L63/20
摘要： An ID provider device according to an embodiment includes a policy information storage unit that stores policy information representing a user of a target to whom transmission of service data is permitted, an authentication collaboration request preliminary processing unit that performs a policy evaluation process and an account collaboration process at a timing according to a log-in status of a user terminal when an authentication collaboration request is received, and an authentication collaboration request transfer unit that transfers the authentication collaboration request to the authentication collaboration request preliminary processing unit when the authentication collaboration request is received from the service provider device.
摘要翻译：根据实施例的ID提供者设备包括：策略信息存储单元，其存储表示允许服务数据发送的目标的用户的策略信息;执行策略评估处理和帐户协作的认证协作请求初步处理单元当接收到认证协作请求时，根据用户终端的登录状态在定时处理的认证协商请求传送单元，当认证协作请求为从服务提供商设备接收。

6. 发明申请

US20140089266A1 INFORMATION PROCESSING SYSTEM 审中-公开
标题翻译：信息处理系统
公开(公告)号：US20140089266A1
公开(公告)日：2014-03-27
申请号：US13846045
申请日：2013-03-18
申请人： Toshiba Solutions Corporation , KABUSHIKI KAISHA TOSHIBA
发明人： Yasuomi Une , Junichi Yamamoto , Masataka Yamada , Shinko Riku , Seiichiro Tanaka
IPC分类号： G06F11/14
CPC分类号： G06F11/1469 , G06F11/1438 , G06F2201/815
摘要： According to an embodiment, an information processing system includes a storage unit to store install information of a user system implemented by a virtual machine, backup data of data of the user system, and cache data; a virtual machine creating unit; a restoration unit to restore the data of the user system using the backup data; a cache controller to copy a part of the data of the user system to the cache data and, in the event of the fault of the user system, partially recover the user system by restoring a part of the data of the user system from the cache data; and an access standby unit to, after the partial recovery, prevent an access to the data of the user system, data integrity of which is not guaranteed, until the user system is fully recovered by using the backup data.
摘要翻译：根据实施例，信息处理系统包括存储单元，用于存储由虚拟机实现的用户系统的安装信息，用户系统的数据的备份数据和高速缓存数据; 虚拟机创建单元; 恢复单元，用于使用备份数据恢复用户系统的数据; 高速缓存控制器，用于将用户系统的一部分数据复制到高速缓存数据，并且在用户系统发生故障的情况下，通过从缓存中恢复用户系统的一部分数据来部分恢复用户系统数据; 以及访问备用单元，在部分恢复之后，在用户系统通过使用备份数据完全恢复之前，防止访问不能保证其数据完整性的用户系统的数据。

7. 发明申请

US20130219461A1 AUTHENTICATION COLLABORATION SYSTEM, ID PROVIDER DEVICE, AND PROGRAM 有权
标题翻译：认证合作系统，身份证提供者设备和程序
公开(公告)号：US20130219461A1
公开(公告)日：2013-08-22
申请号：US13785849
申请日：2013-03-05
申请人： Kabushiki Kaisha Toshiba , TOSHIBA SOLUTIONS CORPORATION
发明人： Yuuichirou Esaki , Seiichiro Tanaka , Minoru Nishizawa , Masataka Yamada , Tatsuro Ikeda
IPC分类号： H04L29/06
CPC分类号： H04L63/08
摘要： A policy storage unit of an ID provider device according to an embodiment stores, for each service provider ID, policy information representing a user to which transmission of service data is permitted and policy information representing a user of a target in which transmission permission of service data is deleted. When a predetermined cycle comes or when a use status of the service provider device changes, the ID provider device acquires use status information of the service provider device transmitted from the service provider device, and updates a service use status storage unit based on the acquired use status information. When the service use status storage unit is updated, the ID provider device decides a deletion target account of each service provider ID.
摘要翻译：根据实施例的ID提供商设备的策略存储单元针对每个服务提供商ID存储表示允许服务数据发送的用户的策略信息和表示服务数据的发送许可的目标的用户的策略信息被删除。当预定的周期到达或当服务提供商的使用状态发生变化时，ID提供者设备从服务提供商设备获取服务提供者设备的使用状态信息，并根据所获取的使用更新服务使用状态存储单元状态信息。当更新服务使用状态存储单元时，ID提供者设备决定每个服务提供商ID的删除目标帐户。

8. 发明申请

US20150193475A1 TIME-SERIES DATA ACCUMULATION DEVICE 有权
标题翻译：时间序列数据存储装置
公开(公告)号：US20150193475A1
公开(公告)日：2015-07-09
申请号：US14662723
申请日：2015-03-19
申请人： Kabushiki Kaisha Toshiba , Toshiba Solutions Corporation
发明人： Kenjiro NAEMURA , Masataka Yamada , Yuuki Matsuoka
IPC分类号： G06F17/30 , G06F17/18
CPC分类号： G06F17/30289 , G06F17/18 , G06F17/30551
摘要： A storage unit of a time-series data accumulation device of an embodiment stores statistical value data. A determination unit determines an interval function on the basis of data capacity, and a total amount of time elapsed from the beginning of measurement of a time-series data. A first calculation unit calculates an interval indicating an amount of time required to measure all the time-series data items constituting desired statistical value data on the basis of the determined interval function. A second calculation unit acquires all the time-series data items on the basis of the calculated interval, and thereafter calculates the statistical value on the basis of all the acquired time-series data items. A write unit writes the calculated statistical value to the storage unit as the statistical value data.
摘要翻译：实施例的时间序列数据存储装置的存储单元存储统计值数据。确定单元基于数据容量和从时间序列数据的测量开始经过的总时间确定间隔函数。第一计算单元基于确定的间隔函数来计算指示测量构成所需统计值数据的所有时间序列数据项所需的时间量的间隔。第二计算单元基于所计算的间隔获取所有时间序列数据项，然后基于所获取的所有时间序列数据项计算统计值。写入单元将计算的统计值作为统计值数据写入存储单元。

9. 发明授权

US08955041B2 Authentication collaboration system, ID provider device, and program 有权
标题翻译：认证协作系统，ID提供者设备和程序
公开(公告)号：US08955041B2
公开(公告)日：2015-02-10
申请号：US13785849
申请日：2013-03-05
申请人： Kabushiki Kaisha Toshiba , Toshiba Solutions Corporation
发明人： Yuuichirou Esaki , Seiichiro Tanaka , Minoru Nishizawa , Masataka Yamada , Tatsuro Ikeda
IPC分类号： H04L29/06
CPC分类号： H04L63/08
摘要： A policy storage unit of an ID provider device according to an embodiment stores, for each service provider ID, policy information representing a user to which transmission of service data is permitted and policy information representing a user of a target in which transmission permission of service data is deleted. When a predetermined cycle comes or when a use status of the service provider device changes, the ID provider device acquires use status information of the service provider device transmitted from the service provider device, and updates a service use status storage unit based on the acquired use status information. When the service use status storage unit is updated, the ID provider device decides a deletion target account of each service provider ID.
摘要翻译：根据实施例的ID提供商设备的策略存储单元针对每个服务提供商ID存储表示允许服务数据发送的用户的策略信息和表示服务数据的发送许可的目标的用户的策略信息被删除。当预定的周期到达或当服务提供商的使用状态发生变化时，ID提供者设备从服务提供商设备获取服务提供者设备的使用状态信息，并根据所获取的使用更新服务使用状态存储单元状态信息。当更新服务使用状态存储单元时，ID提供者设备决定每个服务提供商ID的删除目标帐户。

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