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1.发明授权公开(公告)号：US08433917B2
公开(公告)日：2013-04-30
申请号：US12336313
申请日：2008-12-16
申请人： Madoka Yuriyama , Yuji Watanabe , Masayuji Numao
发明人： Madoka Yuriyama , Yuji Watanabe , Masayuji Numao
IPC分类号： G06F21/00
CPC分类号： G06F21/6227 , Y10S707/99931 , Y10S707/99939
摘要： Effective utilization of a database while protecting a data provider's privacy is accomplished by an access control system which controls access to a database in which open information and secret information about a data provider are stored while being related to each other has an output request acquisition section which obtains an output request for output of information generated by accessing the database, a plural-term output authorization section which prohibits output of information generated by combining the open information and the secret information in output information requested to be output according to the output request, and which permits output of information generated by using the secret information without using the open information, and an output section which outputs the information in the output information permitted by the plural-term output authorization section to be output.
摘要翻译： 在保护数据提供者的隐私的同时有效利用数据库是通过访问控制系统来实现的，该访问控制系统控制对数据库的访问，其中在数据库中存储关于数据提供者的开放信息和秘密信息彼此相关，具有输出请求获取部分 获取对通过访问数据库生成的信息的输出的输出请求;多项输出授权部，其禁止根据输出请求将请求输出的输出信息中的打开信息和秘密信息组合而生成的信息的输出;以及 其允许通过使用秘密信息而不使用开放信息生成的信息的输出;以及输出部，其输出由多项输出授权部分允许输出的输出信息中的信息。
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2.发明授权Method and system for providing access to information on an article to which a tag is coupled 有权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
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。
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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
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。
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公开(公告)号：US08713691B2
公开(公告)日：2014-04-29
申请号：US13343049
申请日：2012-01-04
IPC分类号： H04L29/06
CPC分类号： G06Q30/02 , G06Q20/367
摘要： A system which implements a method for providing attribute data. A request is received from a user device via a network for a virtual ID token relating to attribute information pertaining to a subscriber associated with the user device. A data record including L attributes of the subscriber is read from a database, L being at least 2. The data record is provided to the user device via the network. A selection of M attributes of the L attributes is received from the user device via the network, M being less than L. A virtual record including the M attributes selected from the data record is generated, the virtual record including a virtual ID (VID) for identifying the virtual record. The generated virtual record is stored in the database. The virtual ID token is provided to the user device via the network, wherein the virtual ID token includes the VID.
摘要翻译： 一种实现提供属性数据的方法的系统。 从用户设备经由网络接收与用于与用户设备相关联的用户的属性信息相关的虚拟ID令牌的请求。 从数据库读取包括用户的L个属性的数据记录，L至少为2.数据记录经由网络提供给用户设备。 从用户设备经由网络M接收少于L的属性的M个属性的选择。生成包括从数据记录中选择的M个属性的虚拟记录，该虚拟记录包括虚拟ID（VID） 用于识别虚拟记录。 生成的虚拟记录存储在数据库中。 经由网络将虚拟ID令牌提供给用户设备，其中虚拟ID令牌包括VID。
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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
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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公开(公告)号：US07836312B2
公开(公告)日：2010-11-16
申请号：US10570298
申请日：2004-08-04
IPC分类号： G06F21/24
CPC分类号： G06F21/6245
摘要： A technique for acquiring information. In response to receiving a request to read data stored in a database, said data is read from said database. In response to receiving a request to deliver particular data among said read data at a point in time when said particular data is to be used, it is determined whether said delivery request satisfies predetermined criteria. Said particular data is delivered in response to determining that said delivery request satisfies said predetermined criteria.
摘要翻译： 获取信息的技术。 响应于接收到读取存储在数据库中的数据的请求，从所述数据库读取所述数据。 响应于在要使用所述特定数据的时间点接收到在所述读取数据之间传送特定数据的请求时，确定所述传送请求是否满足预定标准。 响应于确定所述递送请求满足所述预定标准而递送所述特定数据。
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公开(公告)号：US20070034687A1
公开(公告)日：2007-02-15
申请号：US11477695
申请日：2006-06-29
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。
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公开(公告)号：US20120117657A1
公开(公告)日：2012-05-10
申请号：US13343049
申请日：2012-01-04
CPC分类号： G06Q30/02 , G06Q20/367
摘要： A system which implements a method for providing attribute data. A request is received from a user device via a network for a virtual ID token relating to attribute information pertaining to a subscriber associated with the user device. A data record including L attributes of the subscriber is read from a database, L being at least 2. The data record is provided to the user device via the network. A selection of M attributes of the L attributes is received from the user device via the network, M being less than L. A virtual record including the M attributes selected from the data record is generated, the virtual record including a virtual ID (VID) for identifying the virtual record. The generated virtual record is stored in the database. The virtual ID token is provided to the user device via the network, wherein the virtual ID token includes the VID.
摘要翻译： 一种实现提供属性数据的方法的系统。 从用户设备经由网络接收与用于与用户设备相关联的用户的属性信息相关的虚拟ID令牌的请求。 从数据库读取包括用户的L个属性的数据记录，L至少为2.数据记录经由网络提供给用户设备。 从用户设备经由网络M接收少于L的属性的M个属性的选择。生成包括从数据记录中选择的M个属性的虚拟记录，该虚拟记录包括虚拟ID（VID） 用于识别虚拟记录。 生成的虚拟记录存储在数据库中。 经由网络将虚拟ID令牌提供给用户设备，其中虚拟ID令牌包括VID。
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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
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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公开(公告)号：US07331519B2
公开(公告)日：2008-02-19
申请号：US11477695
申请日：2006-06-29
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。
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