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1. 发明申请

US20190163542A1 LOCK CONTROL APPARATUS AND LOCK CONTROL METHOD 审中-公开
公开(公告)号：US20190163542A1
公开(公告)日：2019-05-30
申请号：US16190884
申请日：2018-11-14
申请人： FUJITSU LIMITED
发明人： Takuya Masaki , Kiichi YAMADA , Masahiko Nagata , Yoshihiro Yasuoka , Hisashi Sugawara
IPC分类号： G06F9/52 , G06F16/901
摘要： A lock control apparatus includes one or more memories, and one or more processors configured to perform setting of, as a target node, each of one or more child nodes other than eldest child nodes among child nodes relating to parent nodes in each of layers of data structure formed by a tree structure, when a first process for first data associated with a first node in the data structure proceeds in a direction from a parent node to a child node, perform determination of whether the first node is the target node, and perform lock of the first node when the first node is the target node.

2. 发明授权

US11126604B2 Aggregation apparatus, aggregation method, and storage medium 有权
公开(公告)号：US11126604B2
公开(公告)日：2021-09-21
申请号：US16293450
申请日：2019-03-05
申请人： FUJITSU LIMITED
发明人： Hisashi Sugawara
IPC分类号： G06F16/22 , G06F16/2455 , G06F16/18 , G06F16/188 , G06F16/2453
摘要： A non-transitory computer-readable storage medium storing a program that causes a computer to execute a process, the program aggregating data of an aggregation target table including at least one external tables relating to data other than data managed by the computer, includes executing processing of associating a specific item other than a date item as an aggregation unit of the external table having a plurality of items including the date item with an aggregate value list in which an aggregate value is stored in a unit of date item of predetermined granularity for each of the specific items on a one-to-one basis such that the aggregate value list of the specific item is specified by using the specific item as an index, and updating the aggregate value of the aggregate value list specified by using the specific item as the index when data stored in the external table is aggregated.

3. 发明申请

US20140067769A1 STRING SUBSTITUTION APPARATUS, STRING SUBSTITUTION METHOD AND STORAGE MEDIUM 有权
标题翻译： STRING替代设备，STRING替代方法和存储介质
公开(公告)号：US20140067769A1
公开(公告)日：2014-03-06
申请号：US13973436
申请日：2013-08-22
申请人： Fujitsu Limited
发明人： Hisashi Sugawara
IPC分类号： G06F17/30
CPC分类号： G06F17/30289 , G06F17/30303
摘要： A method includes: unifying plural types of substitution tables in each of which a substitution source string and a substitution destination string are mapped to each other into a single substitution table; constructing a prefix tree to incorporate the substitution source string registered in the single substitution table, a string in the prefix tree represented by characters of a label assigned to plural branches on route from a root node to a certain node is identical to the substitution source string mapped to the substitution source string; performing addition of a link failure directing from a first node to a second node for all nodes included in the prefix tree under a certain condition; and searching the substitution source string included in the target string by repeating migration between nodes in the prefix tree based on a certain condition to record identification information assigned to a node before migration.
摘要翻译：一种方法包括：将替换源字符串和替换目的地字符串彼此映射为单个替代表的各种替代表进行统一; 构造前缀树以合并在单个替换表中注册的替换源字符串，在从根节点到某个节点的路由上分配给多个分支的标签的字符表示的前缀树中的字符串与替换源字符串相同映射到替换源字符串; 在特定条件下对包括在前缀树中的所有节点执行从第一节点指向第二节点的链路故障的添加; 并且通过基于特定条件重复前缀树中的节点之间的迁移来搜索包括在目标字符串中的替换源字符串，以记录在迁移之前分配给节点的标识信息。

4. 发明申请

US20210382867A1 NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING DEVICE, AND INFORMATION PROCESSING METHOD 有权
公开(公告)号：US20210382867A1
公开(公告)日：2021-12-09
申请号：US17317327
申请日：2021-05-11
申请人： FUJITSU LIMITED
发明人： Yuho Shiinoki , Naoki Umeda , Hisashi Sugawara , Yoshitaka Suehiro , Chikara Saito , Shigeo Yoshikawa
IPC分类号： G06F16/22 , G06F16/23 , G06F16/26 , G06F16/2458
摘要： An information processing method includes: specifying a number of data of data respectively falling within one or a plurality of ranges respectively corresponding to a plurality of granularities stored in a memory in association with a specific identifier among a plurality of data; and determining a granularity of data of when outputting information regarding the specific identifier according to whether the number of data respectively falling within all the ranges corresponding to a same granularity in the plurality of granularities is equal to or larger than a predetermined threshold.

5. 发明授权

US11003509B2 Lock control apparatus and lock control method 有权
公开(公告)号：US11003509B2
公开(公告)日：2021-05-11
申请号：US16190884
申请日：2018-11-14
申请人： FUJITSU LIMITED
发明人： Takuya Masaki , Kiichi Yamada , Masahiko Nagata , Yoshihiro Yasuoka , Hisashi Sugawara
IPC分类号： G06F9/52 , G06F16/901 , G06F16/23 , G06F16/22
摘要： A lock control apparatus includes one or more memories, and one or more processors configured to perform setting of, as a target node, each of one or more child nodes other than eldest child nodes among child nodes relating to parent nodes in each of layers of data structure formed by a tree structure, when a first process for first data associated with a first node in the data structure proceeds in a direction from a parent node to a child node, perform determination of whether the first node is the target node, and perform lock of the first node when the first node is the target node.

6. 发明申请

US20190205292A1 AGGREGATION APPARATUS, AGGREGATION METHOD, AND STORAGE MEDIUM 审中-公开
公开(公告)号：US20190205292A1
公开(公告)日：2019-07-04
申请号：US16293450
申请日：2019-03-05
申请人： FUJITSU LIMITED
发明人： Hisashi Sugawara
IPC分类号： G06F16/22 , G06F16/188 , G06F16/2453 , G06F16/18
CPC分类号： G06F16/2255 , G06F16/00 , G06F16/1865 , G06F16/196 , G06F16/2272 , G06F16/2453
摘要： A non-transitory computer-readable storage medium storing a program that causes a computer to execute a process, the program aggregating data of an aggregation target table including at least one external tables relating to data other than data managed by the computer, includes executing processing of associating a specific item other than a date item as an aggregation unit of the external table having a plurality of items including the date item with an aggregate value list in which an aggregate value is stored in a unit of date item of predetermined granularity for each of the specific items on a one-to-one basis such that the aggregate value list of the specific item is specified by using the specific item as an index, and updating the aggregate value of the aggregate value list specified by using the specific item as the index when data stored in the external table is aggregated.

7. 发明授权

US09762570B2 Information processing system, information processing method and computer readable recording medium stored a program 有权
公开(公告)号：US09762570B2
公开(公告)日：2017-09-12
申请号：US14640614
申请日：2015-03-06
申请人： FUJITSU LIMITED
发明人： Makoto Omori , Shinichiro Nishizawa , Yasushi Toriwaki , Takashi Yoshino , Hisashi Sugawara , Masaki Nagao , Kosuke Tao , Keiko Ishii , Tsuyoshi Taneishi , Kenichi Yamashita , Mitsuhiro Sato , Atsushi Wataki
IPC分类号： H04L29/06 , H04L9/32
CPC分类号： H04L63/0823
摘要： Information processing system includes a first certification device which executes a first temporary certification, creates a first temporary certificate, transmits it to an external device, carries out a first formal certification and creates the first formal certificate, a second certification device which executes a second temporary certification based on the first temporary certification, creates a second temporary certificate, transmits it to the external device, carries out a second formal certification and creates the second formal certificate, and a processing device which verifies a validity of the first formal certificate corresponding to the first temporary certificate and a validity of the second formal certificate corresponding to the second temporary certificate from the user, in response to a information processing request from the user and determines to execute the information processing corresponding to the information processing request based on the verification result.

8. 发明申请

US20150180861A1 INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND COMPUTER READABLE RECORDING MEDIUM STORED A PROGRAM 有权
标题翻译：信息处理系统，信息处理方法和计算机可读记录媒体存储程序
公开(公告)号：US20150180861A1
公开(公告)日：2015-06-25
申请号：US14640614
申请日：2015-03-06
申请人： FUJITSU LIMITED
发明人： Makoto Omori , SHINICHIRO NISHIZAWA , Yasushi Toriwaki , Takashi YOSHINO , Hisashi Sugawara , Masaki Nagao , Kosuke Tao , KEIKO ISHII , TSUYOSHI TANEISHI , Kenichi Yamashita , Mitsuhiro SATO , Atsushi Wataki
IPC分类号： H04L29/06
CPC分类号： H04L63/0823
摘要： Information processing system includes a first certification device which executes a first temporary certification, creates a first temporary certificate, transmits it to an external device, carries out a first formal certification and creates the first formal certificate, a second certification device which executes a second temporary certification based on the first temporary certification, creates a second temporary certificate, transmits it to the external device, carries out a second formal certification and creates the second formal certificate, and a processing device which verifies a validity of the first formal certificate corresponding to the first temporary certificate and a validity of the second formal certificate corresponding to the second temporary certificate from the user, in response to a information processing request from the user and determines to execute the information processing corresponding to the information processing request based on the verification result.
摘要翻译：信息处理系统包括执行第一临时认证的第一认证装置，创建第一临时证书，将其发送到外部设备，执行第一正式认证并创建第一正式证书，执行第二临时认证的第二认证装置基于第一临时证书的认证，创建第二临时证书，将其发送到外部设备，执行第二正式认证并创建第二正式证书，以及处理设备，其验证对应于第响应于来自用户的信息处理请求，确定执行与信息处理请求对应的信息处理的第一临时证书和对应于来自用户的第二临时证书的第二形式证书的有效性 t。

9. 发明申请

US20210303567A1 INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM 有权
公开(公告)号：US20210303567A1
公开(公告)日：2021-09-30
申请号：US17162935
申请日：2021-01-29
申请人： FUJITSU LIMITED
发明人： Hisashi Sugawara
IPC分类号： G06F16/2453 , G06F16/2458
摘要： An information processing system includes a first information processing device configured to accept an input of a query to be processed, and a second information processing device configured to execute the query for each of a plurality of tasks in parallel. The first information processing device determines whether or not an external database server contains records targeted by the query, and transmit the query and a connection information for accessing the external database server to the second information processing device. The second information processing device connects to the external database server based on the connection information received from the first information processing device, acquires information indicating a storage status of the records targeted by the query among records stored in the external database server, and determines a processing target range for each of the plurality of tasks relevant to the records targeted by the query, based on the acquired information.

10. 发明授权

US09576061B2 Information processing system and data update control method 有权
标题翻译：信息处理系统和数据更新控制方法
公开(公告)号：US09576061B2
公开(公告)日：2017-02-21
申请号：US14299104
申请日：2014-06-09
申请人： FUJITSU LIMITED
发明人： Akinori Yamamoto , Kouji Takahashi , Kohshi Yamamoto , Hisashi Sugawara
IPC分类号： G06F15/18 , G06E1/00 , G06E3/00 , G06G7/00 , G06F17/30
CPC分类号： G06F17/30879
摘要： An arithmetic operation unit receives a request to update a first data group during restoration using first history information and generates second history information indicating a history of updates. The arithmetic operation unit predicts a time taken until completion of restoration using the second history information on the basis of an amount of the second history information. The arithmetic operation unit compares the predicted time with a threshold and limits at least part of updates of the first data group during the restoration using the second history information on the basis of the comparison result.
摘要翻译：算术运算单元使用第一历史信息接收在恢复期间更新第一数据组的请求，并产生指示更新历史的第二历史信息。算术运算单元基于第二历史信息的量，使用第二历史信息来预测在完成恢复之前所花费的时间。算术运算单元将预测时间与阈值进行比较，并且基于比较结果，使用第二历史信息来限制恢复期间的第一数据组的至少一部分更新。

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