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1. 发明申请

US20070034687A1 Traceability signature system, signature method and program product 有权
标题翻译：可追溯性签名系统，签名方法和程序产品
公开(公告)号：US20070034687A1
公开(公告)日：2007-02-15
申请号：US11477695
申请日：2006-06-29
申请人： Masayuki Numao , Yuji Watanabe , Takeo Yoshizawa , Madoka Yuriyama
发明人： Masayuki Numao , Yuji Watanabe , Takeo Yoshizawa , Madoka Yuriyama
IPC分类号： G06K5/00
CPC分类号： G06Q10/10 , G06Q10/08 , H04L9/3236 , H04L9/3247 , H04L2209/30
摘要： A signature device having an item selection input section which accepts a selection of a group of items formed by combining an item delivered from at least one supplier and an item generated by itself, a path verification information updating section which updates path verification information to verify a delivery route included in the signature information on the delivered item, a signature information preparation section which prepares new signature information from a signature prepared by itself and the updated path verification information with respect to the selected item group, and a signature information transmitting section which transmits the new signature information to the signature verification device. The signature verification device receives the new signature information and verifies the delivery routes for all the items included in the selected item group based on the new signature information.
摘要翻译：一种签名装置，具有项目选择输入部分，其接受通过组合从至少一个供应商传递的项目和由其自己生成的项目形成的一组项目的选择;路径验证信息更新部分，其更新路径验证信息以验证包括在所交付项目的签名信息中的传递路径，从自己准备的签名中准备新的签名信息的签名信息准备部分和关于所选项目组的更新的路径验证信息，以及发送新的签名信息到签名验证设备。签名验证装置基于新的签名信息接收新的签名信息，并对包含在所选择的项目组中的所有项目的传送路径进行验证。

2. 发明授权

US07917513B2 Duplicating database contents 失效
标题翻译：复制数据库内容
公开(公告)号：US07917513B2
公开(公告)日：2011-03-29
申请号：US12187656
申请日：2008-08-07
申请人： Yuji Watanabe , Takeo Yoshizawa , Masayuki Numao
发明人： Yuji Watanabe , Takeo Yoshizawa , Masayuki Numao
IPC分类号： G06F17/30 , G06F7/00
CPC分类号： G06F17/30575
摘要： The invention provides data processing, data control and information methods and systems for efficiently duplicating contents of a database in the data control system. An example of a data processing system includes: a cache unit acquiring, from a data control system which categorizes a plurality of data elements into a plurality of clusters and stores the plurality of clusters; a group-of-clusters update information acquisition unit for acquiring from the data control system group-of-clusters update information with respect to a group of clusters consisting of two or more clusters; a group-of-clusters update information computation unit for computing group-of-clusters update information with respect to the group of clusters based on two or more pieces of cluster update information; and an update judging unit for judging that a cached data element belonging to the group of clusters is the most updated one.
摘要翻译：本发明提供数据处理，数据控制以及用于在数据控制系统中有效地复制数据库的内容的信息方法和系统。数据处理系统的一个例子包括：高速缓存单元，从数据控制系统获取多个数据元素分为多个簇并存储多个簇; 群集群更新信息获取单元，用于从数据控制系统获取关于由两个或更多个群集组成的群组的群集群更新信息; 一组群集更新信息计算单元，用于基于两个或多个群集更新信息来计算关于所述群组的群集群组更新信息; 以及更新判定单元，用于判断属于该组群的高速缓存的数据元素是最新更新的。

3. 发明申请

US20080301198A1 Duplicating database contents 失效
标题翻译：复制数据库内容
公开(公告)号：US20080301198A1
公开(公告)日：2008-12-04
申请号：US12187656
申请日：2008-08-07
申请人： Yuji Watanabe , Takeo Yoshizawa , Masayuki Numao
发明人： Yuji Watanabe , Takeo Yoshizawa , Masayuki Numao
IPC分类号： G06F12/00 , G06F17/30
CPC分类号： G06F17/30575
摘要： The invention provides data processing, data control and information methods and systems for efficiently duplicating contents of a database in the data control system. An example of a data processing system includes: a cache unit acquiring, from a data control system which categorizes a plurality of data elements into a plurality of clusters and stores the plurality of clusters; a group-of-clusters update information acquisition unit for acquiring from the data control system group-of-clusters update information with respect to a group of clusters consisting of two or more clusters; a group-of-clusters update information computation unit for computing group-of-clusters update information with respect to the group of clusters based on two or more pieces of cluster update information; and an update judging unit for judging that a cached data element belonging to the group of clusters is the most updated one.
摘要翻译：本发明提供数据处理，数据控制以及用于在数据控制系统中有效地复制数据库的内容的信息方法和系统。数据处理系统的一个例子包括：高速缓存单元，从数据控制系统获取多个数据元素分为多个簇并存储多个簇; 群集群更新信息获取单元，用于从数据控制系统获取关于由两个或更多个群集组成的群组的群集群更新信息; 一组群集更新信息计算单元，用于基于两个或多个群集更新信息来计算关于所述群组的群集群组更新信息; 以及更新判定单元，用于判断属于该组群的高速缓存的数据元素是最新更新的。

4. 发明授权

US07331519B2 Traceability signature system, signature method and program product 有权
标题翻译：可追溯性签名系统，签名方法和程序产品
公开(公告)号：US07331519B2
公开(公告)日：2008-02-19
申请号：US11477695
申请日：2006-06-29
申请人： Masayuki Numao , Yuji Watanabe , Takeo Yoshizawa , Madoka Yuriyama
发明人： Masayuki Numao , Yuji Watanabe , Takeo Yoshizawa , Madoka Yuriyama
IPC分类号： G06K5/00
CPC分类号： G06Q10/10 , G06Q10/08 , H04L9/3236 , H04L9/3247 , H04L2209/30
摘要： A signature device having an item selection input section which accepts a selection of a group of items formed by combining an item delivered from at least one supplier and an item generated by itself, a path verification information updating section which updates path verification information to verify a delivery route included in the signature information on the delivered item, a signature information preparation section which prepares new signature information from a signature prepared by itself and the updated path verification information with respect to the selected item group, and a signature information transmitting section which transmits the new signature information to the signature verification device. The signature verification device receives the new signature information and verifies the delivery routes for all the items included in the selected item group based on the new signature information.
摘要翻译：一种签名装置，具有项目选择输入部分，其接受通过组合从至少一个供应商传递的项目和由其自己生成的项目形成的一组项目的选择;路径验证信息更新部分，其更新路径验证信息以验证包括在所交付项目的签名信息中的传递路径，从自己准备的签名中准备新的签名信息的签名信息准备部分和关于所选项目组的更新的路径验证信息，以及发送新的签名信息到签名验证设备。签名验证装置基于新的签名信息接收新的签名信息，并对包含在所选择的项目组中的所有项目的传送路径进行验证。

5. 发明申请

US20060143213A1 Duplicating database contents 审中-公开
标题翻译：复制数据库内容
公开(公告)号：US20060143213A1
公开(公告)日：2006-06-29
申请号：US11319854
申请日：2005-12-28
申请人： Yuji Watanabe , Takeo Yoshizawa , Masayuki Numao
发明人： Yuji Watanabe , Takeo Yoshizawa , Masayuki Numao
IPC分类号： G06F17/00 , G06F7/00
CPC分类号： G06F16/27
摘要： The invention provides data processing, data control and information methods and systems for efficiently duplicating contents of a database in the data control system. An example of a data processing system includes: a cache unit acquiring, from a data control system which categorizes a plurality of data elements into a plurality of clusters and stores the plurality of clusters; a group-of-clusters update information acquisition unit for acquiring from the data control system group-of-clusters update information with respect to a group of clusters consisting of two or more clusters; a group-of-clusters update information computation unit for computing group-of-clusters update information with respect to the group of clusters based on two or more pieces of cluster update information; and an update judging unit for judging that a cached data element belonging to the group of clusters is the most updated one.
摘要翻译：本发明提供数据处理，数据控制以及用于在数据控制系统中有效地复制数据库的内容的信息方法和系统。数据处理系统的一个例子包括：高速缓存单元，从数据控制系统获取多个数据元素分为多个簇并存储多个簇; 群集群更新信息获取单元，用于从数据控制系统获取关于由两个或更多个群集组成的群组的群集群更新信息; 一组群集更新信息计算单元，用于基于两个或多个群集更新信息来计算关于所述群组的群集群组更新信息; 以及更新判定单元，用于判断属于该组群的高速缓存的数据元素是最新更新的。

6. 发明授权

US07913093B2 Method and system for providing access to information on an article to which a tag is coupled 有权
标题翻译：用于提供对与标签耦合的物品的信息的访问的方法和系统
公开(公告)号：US07913093B2
公开(公告)日：2011-03-22
申请号：US11571896
申请日：2005-07-13
申请人： Yoshinobu Ishigaki , Masayuki Numao , Yuji Watanabe , Madoka Yuriyama , Takeo Yoshizawa
发明人： Yoshinobu Ishigaki , Masayuki Numao , Yuji Watanabe , Madoka Yuriyama , Takeo Yoshizawa
IPC分类号： H04L9/32
CPC分类号： G06K17/0022 , H04L63/0428 , H04L63/0492 , H04L63/08
摘要： A method and system for providing access to information on an article to which a tag is coupled. A local server reads the tag containing a virtual ID that includes an encryption of a bit string. The bit string includes an article ID containing a manufacturer ID. The local server is coupled to an ONS server, an ONS proxy server, and a PML server via a network. The local server sends to the ONS proxy server an ONS service request that includes the virtual ID and requests a network address of the PML server. The local server receives, from the ONS server, the network address of the PML server. The local server sends to the PML server, at the network address of the PML server, a PML information request that includes the virtual ID and requests article information. The local server receives, from the PML server, the article information.
摘要翻译：一种用于提供对与标签耦合到的物品的信息的访问的方法和系统。本地服务器读取包含包含位串的加密的虚拟ID的标签。位串包括包含制造商ID的物品ID。本地服务器通过网络耦合到ONS服务器，ONS代理服务器和PML服务器。本地服务器向ONS代理服务器发送包含虚拟ID的ONS服务请求，并请求PML服务器的网络地址。本地服务器从ONS服务器接收PML服务器的网络地址。本地服务器在PML服务器的网络地址向PML服务器发送包含虚拟ID并请求文章信息的PML信息请求。本地服务器从PML服务器接收文章信息。

7. 发明申请

US20070226145A1 Method for Accessing Information on Object Having Tag, Local Server, Ons Proxy, Program, Tag Creation Method, Device Having Tag Writer, Tag, and Program for Controlling Device Having Tag Writer 有权
标题翻译：用于访问具有标签，本地服务器，代理，程序，标签创建方法的对象的信息的方法，具有用于具有标签作者的控制设备的标签写入器，标签和程序的设备
公开(公告)号：US20070226145A1
公开(公告)日：2007-09-27
申请号：US11571896
申请日：2005-07-13
申请人： Yoshinobu Ishigaki , Masayuki Numao , Yuji Watanabe , Madoka Yuriyama , Takeo Yoshizawa
发明人： Yoshinobu Ishigaki , Masayuki Numao , Yuji Watanabe , Madoka Yuriyama , Takeo Yoshizawa
IPC分类号： G06Q99/00 , H04L9/00
CPC分类号： G06K17/0022 , H04L63/0428 , H04L63/0492 , H04L63/08
摘要： A method and system for providing access to information on an article to which a tag is coupled. A local server reads the tag containing a virtual ID that includes an encryption of a bit string. The bit string includes an article ID containing a manufacturer ID. The local server is coupled to an ONS server, an ONS proxy server, and a PML server via a network. The local server sends to the ONS proxy server an ONS service request that includes the virtual ID and requests a network address of the PML server. The local server receives, from the ONS server, the network address of the PML server. The local server sends to the PML server, at the network address of the PML server, a PML information request that includes the virtual ID and requests article information. The local server receives, from the PML server, the article information.
摘要翻译：一种用于提供对与标签耦合到的物品的信息的访问的方法和系统。本地服务器读取包含包含位串的加密的虚拟ID的标签。位串包括包含制造商ID的物品ID。本地服务器通过网络耦合到ONS服务器，ONS代理服务器和PML服务器。本地服务器向ONS代理服务器发送包含虚拟ID的ONS服务请求，并请求PML服务器的网络地址。本地服务器从ONS服务器接收PML服务器的网络地址。本地服务器在PML服务器的网络地址向PML服务器发送包含虚拟ID并请求文章信息的PML信息请求。本地服务器从PML服务器接收文章信息。

8. 发明授权

US08055589B2 Traceability verification system, method and program for the same 有权
标题翻译：可追溯性验证系统，方法和程序相同
公开(公告)号：US08055589B2
公开(公告)日：2011-11-08
申请号：US11428316
申请日：2006-06-30
申请人： Mika Saito , Yuji Watanabe , Madoka Yuriyama , Takeo Yoshizawa
发明人： Mika Saito , Yuji Watanabe , Madoka Yuriyama , Takeo Yoshizawa
IPC分类号： G06Q20/00 , G06Q30/00 , G06F11/00 , G07C13/00
CPC分类号： H04L9/3265 , G06Q20/3821 , G06Q20/3829 , G06Q30/0601 , H04L9/3255 , H04L63/0823 , H04L63/126 , H04L2209/56
摘要： A system for enabling verification in traceability of a supply chain while maintaining confidentiality of private suppliers. A group signature is applied to an undisclosed supplier. The undisclosed supplier previously receives registration to the certificate authority device, and performs a group signature based on the certificate issued by the certificate authority device. A disclosed supplier and the undisclosed supplier sign and generate a signature chain when they ship parts. A verifier device receives a signature chain with products shipped from the supplier manager device, divides a signature of the disclosed supplier from a signature chain, and verifies the undisclosed supplier from the group signature. Identification of the undisclosed supplier is performed by a third-party auditor system requested to do so by the verifier device by using a group private key.
摘要翻译：在维护供应链的可追溯性的同时保持私人供应商的机密性的系统。团体签名应用于未公开的供应商。未公开的供应商以前已经向认证机构设备注册，并且基于由认证机构设备颁发的证书执行组签名。一个披露的供应商和未公开的供应商在运送零件时签署并生成签名链。验证器设备从供应商管理器设备接收到产品的签名链，将所公开的供应商的签名与签名链分开，并且从未被公开的供应商从组签名中进行验证。未公开的供应商的识别由验证者设备通过使用组私钥请求这样做的第三方审核员系统执行。

9. 发明授权

US08463712B2 Traceability verification system, method and program for the same 有权
标题翻译：可追溯性验证系统，方法和程序相同
公开(公告)号：US08463712B2
公开(公告)日：2013-06-11
申请号：US12536483
申请日：2009-08-05
申请人： Mika Saito , Yuji Watanabe , Madoka Yuriyama , Takeo Yoshizawa
发明人： Mika Saito , Yuji Watanabe , Madoka Yuriyama , Takeo Yoshizawa
IPC分类号： G06Q20/00 , G06Q30/00
CPC分类号： H04L9/3265 , G06Q20/3821 , G06Q20/3829 , G06Q30/0601 , H04L9/3255 , H04L63/0823 , H04L63/126 , H04L2209/56
摘要： A system for enabling verification in traceability of a supply chain while maintaining confidentiality of private suppliers. A group signature is applied to an undisclosed supplier. The undisclosed supplier previously receives registration to the certificate authority device, and performs a group signature based on the certificate issued by the certificate authority device. A disclosed supplier and the undisclosed supplier sign and generate a signature chain when they ship parts. A verifier device receives a signature chain with products shipped from the supplier manager device, divides a signature of the disclosed supplier from a signature chain, and verifies the undisclosed supplier from the group signature. Identification of the undisclosed supplier is performed by a third-party auditor system requested to do so by the verifier device by using a group private key.
摘要翻译：在维护供应链的可追溯性的同时保持私人供应商的机密性的系统。团体签名应用于未公开的供应商。未公开的供应商以前已经向认证机构设备注册，并且基于由认证机构设备颁发的证书执行组签名。一个披露的供应商和未公开的供应商在运送零件时签署并生成签名链。验证器设备从供应商管理器设备接收到产品的签名链，将所公开的供应商的签名与签名链分开，并从未签名的供应商的组签名中进行验证。未公开的供应商的识别由验证者设备通过使用组私钥请求这样做的第三方审核员系统执行。

10. 发明申请

US20100010933A1 TRACEABILITY VERIFICATION SYSTEM, METHOD AND PROGRAM FOR THE SAME 有权
标题翻译：可追溯性验证系统，其方法和程序
公开(公告)号：US20100010933A1
公开(公告)日：2010-01-14
申请号：US12536483
申请日：2009-08-05
申请人： Mika Saito , Yuji Watanabe , Madoka Yuriyama , Takeo Yoshizawa
发明人： Mika Saito , Yuji Watanabe , Madoka Yuriyama , Takeo Yoshizawa
IPC分类号： H04L9/32 , H04L9/30 , G06Q50/00 , G06Q10/00
CPC分类号： H04L9/3265 , G06Q20/3821 , G06Q20/3829 , G06Q30/0601 , H04L9/3255 , H04L63/0823 , H04L63/126 , H04L2209/56
摘要： A system for enabling verification in traceability of a supply chain while maintaining confidentiality of private suppliers. A group signature is applied to an undisclosed supplier. The undisclosed supplier previously receives registration to the certificate authority device, and performs a group signature based on the certificate issued by the certificate authority device. A disclosed supplier and the undisclosed supplier sign and generate a signature chain when they ship parts. A verifier device receives a signature chain with products shipped from the supplier manager device, divides a signature of the disclosed supplier from a signature chain, and verifies the undisclosed supplier from the group signature. Identification of the undisclosed supplier is performed by a third-party auditor system requested to do so by the verifier device by using a group private key.
摘要翻译：在维护供应链的可追溯性的同时保持私人供应商的机密性的系统。团体签名应用于未公开的供应商。未公开的供应商以前已经向认证机构设备注册，并且基于由认证机构设备颁发的证书执行组签名。一个披露的供应商和未公开的供应商在运送零件时签署并生成签名链。验证器设备从供应商管理器设备接收到产品的签名链，将所公开的供应商的签名与签名链分开，并从未签名的供应商的组签名中进行验证。未公开的供应商的识别由验证者设备通过使用组私钥请求这样做的第三方审核员系统执行。

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