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21. 发明授权

US08914638B2 Electronic watermark generating apparatus, electronic watermark verifying apparatus, method of generating electronic watermark, and method of verifying electronic watermark 有权
标题翻译：电子水印生成装置，电子水印验证装置，电子水印的生成方法以及电子水印的验证方法
公开(公告)号：US08914638B2
公开(公告)日：2014-12-16
申请号：US13008767
申请日：2011-01-18
申请人： Yohei Kawamoto , Asami Yoshida , Tomoyuki Asano , Masakazu Ukita , Shiho Moriai , Masanobu Katagi , Yu Tanaka , Seiichi Matsuda
发明人： Yohei Kawamoto , Asami Yoshida , Tomoyuki Asano , Masakazu Ukita , Shiho Moriai , Masanobu Katagi , Yu Tanaka , Seiichi Matsuda
IPC分类号： H04L9/32 , H04L29/08 , H02J3/14 , H02J13/00 , H04L29/06 , B60L11/18
CPC分类号： H04L67/303 , B60L11/1848 , H02J3/14 , H02J13/0086 , H02J2003/143 , H02J2003/146 , H04L63/0823 , H04L63/1441 , H04L67/12 , H04L67/125 , Y02B70/3225 , Y02B70/3266 , Y02T10/7005 , Y02T10/7072 , Y02T10/7088 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S20/222 , Y04S20/224 , Y04S20/242 , Y04S30/14
摘要： There is provided an electronic watermark generating apparatus including an appliance characterizing information generating unit that generates appliance characterizing information that characterizes an electronic appliance, by using physical data acquired by a sensor that measures characteristics of the electronic appliance, an electronic watermark generating unit that generates, in relation to the appliance characterizing information, electronic watermark information that is used for detecting whether information has been tampered with or not, an embedded position deciding unit that analyzes the appliance characterizing information, and decides an embedded position for the electronic watermark information in the appliance characterizing information, and an electronic watermark embedding unit that embeds the electronic watermark information generated by the electronic watermark generating unit in a position on the appliance characterizing information decided by the embedded position deciding unit.
摘要翻译：提供了一种电子水印生成装置，其具有通过使用测量电子设备的特性的传感器获取的物理数据来生成表征电子设备的装置特征信息的装置特征信息生成部，电子水印生成部，关于器具特征信息，用于检测信息是否已被篡改的电子水印信息，分析设备特征信息的嵌入位置决定单元，并且确定设备中的电子水印信息的嵌入位置表征信息，以及电子水印嵌入单元，其将由电子水印生成单元生成的电子水印信息嵌入到由嵌入位置d决定的装置特征信息的位置执行单位

22. 发明授权

US08627095B2 Information processing apparatus, information processing method, and program 有权
标题翻译：信息处理装置，信息处理方法和程序
公开(公告)号：US08627095B2
公开(公告)日：2014-01-07
申请号：US12891132
申请日：2010-09-27
申请人： Tomoyuki Asano
发明人： Tomoyuki Asano
IPC分类号： G06F21/00
CPC分类号： G06F21/32
摘要： An information processing apparatus according to the present invention includes a biometric authentication unit that authenticates one piece of biometric information based on registered biometric information, wherein the one piece of biometric information is image information unique to a living body, and a plurality of pieces of user information are associated with the one piece of biometric information, and the registered biometric information is biometric information registered in advance, and a login processing unit that selects, based on user specification information for specifying user information used for login processing, one of the plurality of pieces of user information associated with the biometric information successfully authenticated by the biometric authentication unit so that the login processing unit uses the selected one of the plurality of pieces of user information to perform the login processing.
摘要翻译：根据本发明的信息处理装置包括生物体认证单元，其基于注册的生物特征信息来认证一条生物信息，其中所述一条生物特征信息是生物特有的图像信息，以及多条用户信息与一条生物体信息相关联，并且登记的生物体信息是预先登记的生物体信息，登录处理单元根据用于指定用于登录处理的用户信息的用户指定信息，选择多个与由生物体认证单元成功验证的生物特征信息相关联的用户信息，使得登录处理单元使用多条用户信息中的所选择的一条用户信息来执行登录处理。

23. 发明授权

US08515140B2 Registration apparatus, verification apparatus, registration method, verification method and program 有权
标题翻译：注册装置，验证装置，注册方法，验证方法和程序
公开(公告)号：US08515140B2
公开(公告)日：2013-08-20
申请号：US11873158
申请日：2007-10-16
申请人： Tomoyuki Asano
发明人： Tomoyuki Asano
IPC分类号： G06K9/00 , G06K9/20 , G06K9/32
CPC分类号： G06K9/20 , G06K9/00912 , G06K2009/00932
摘要： A registration apparatus includes: concealing means for concealing a part or whole of a verification area of an image generated by shooting a body part, the verification area being used for verification; production means for producing data for registration, the data representing a part or whole of a pattern of the verification area; display control means for controlling display means to display an image in which a part or whole of the verification area is concealed; and output switching means for outputting the image to the display control means or the production means.
摘要翻译：一种登记装置，包括：隐藏装置，用于隐藏通过拍摄身体部位产生的图像的验证区域的一部分或全部，所述验证区域用于验证; 用于生成用于注册的数据的生成装置，表示验证区域的图案的一部分或全部的数据; 显示控制装置，用于控制显示装置显示其中隐藏了所述验证区域的一部分或全部的图像; 以及用于将图像输出到显示控制装置或制作装置的输出切换装置。

24. 发明授权

US08213609B2 Key generating device, encrypting device, receiving device, key generating method, encrypting method, key processing method, and program 失效
标题翻译：密钥生成装置，加密装置，接收装置，密钥生成方法，加密方法，密钥处理方法和程序
公开(公告)号：US08213609B2
公开(公告)日：2012-07-03
申请号：US12329673
申请日：2008-12-08
申请人： Masafumi Kusakawa , Seiichi Matsuda , Tomoyuki Asano , Harunaga Hiwatari
发明人： Masafumi Kusakawa , Seiichi Matsuda , Tomoyuki Asano , Harunaga Hiwatari
IPC分类号： H04L9/00
CPC分类号： H04L9/3073 , H04L9/3247 , H04L2209/601
摘要： A key generating device according to an embodiment of the present invention includes: a parameter determining unit that randomly determines a plurality of parameters that are needed when generating a secret key and a public key; a bilinear group selecting unit that selects a plurality of bilinear groups and bilinear mapping on the basis of the plurality of parameters; and a key generating unit that generates the secret key and the public key on the basis of the parameters and the plurality of bilinear groups.
摘要翻译：根据本发明实施例的密钥生成装置包括：参数确定单元，其随机地确定在生成秘密密钥和公开密钥时所需的多个参数; 双线性组选择单元，其基于所述多个参数选择多个双线性组和双线性映射; 以及密钥生成单元，其基于所述参数和所述多个双线性组来生成所述秘密密钥和所述公开密钥。

25. 发明申请

US20120054485A1 TERMINAL DEVICE, SERVER, DATA PROCESSING SYSTEM, DATA PROCESSING METHOD, AND PROGRAM 有权
标题翻译：终端设备，服务器，数据处理系统，数据处理方法和程序
公开(公告)号：US20120054485A1
公开(公告)日：2012-03-01
申请号：US13204223
申请日：2011-08-05
申请人： Yu TANAKA , Tomoyuki Asano , Masakazu Ukita , Masanobu Katagi , Yohei Kawamoto , Seiichi Matsuda , Shiho Moriai
发明人： Yu TANAKA , Tomoyuki Asano , Masakazu Ukita , Masanobu Katagi , Yohei Kawamoto , Seiichi Matsuda , Shiho Moriai
IPC分类号： H04L9/00
CPC分类号： H04N7/18 , H04L9/008 , H04N21/2187 , H04N21/2347 , H04N21/44008 , H04N21/4405
摘要： Disclosed is a terminal device, which includes an encrypting section encrypting input data in a fully homomorphic encryption scheme to generate encrypted data; an encrypted data transmission section transmitting the encrypted data generated by the encrypting section to a server; an encrypted data reception section receiving the encrypted data on which the server implements a predetermined process; and a decrypting section decrypting the encrypted data on which the predetermined process is implemented.
摘要翻译：公开了一种终端设备，其包括加密部分，以完全同态加密方案加密输入数据以生成加密数据; 将加密部生成的加密数据发送给服务器的加密数据发送部; 接收服务器实现预定处理的加密数据的加密数据接收部分; 以及解密部，解密实现了预定处理的加密数据。

26. 发明授权

US08103069B2 Registration apparatus, verification apparatus, registration method, verification method and program 失效
标题翻译：注册装置，验证装置，注册方法，验证方法和程序
公开(公告)号：US08103069B2
公开(公告)日：2012-01-24
申请号：US11872507
申请日：2007-10-15
申请人： Tomoyuki Asano
发明人： Tomoyuki Asano
IPC分类号： H04L9/32
CPC分类号： G06K9/00013 , G06K9/00919 , G06K2009/00932
摘要： A registration apparatus includes: display control means for controlling display means to display a body part reflected on an image pickup surface and where the body part should be placed on the image pickup surface; driver means for driving a light source to emit light specific to a verification object inside the body part, the verification object being used for verification; extraction means for extracting a pattern of the verification object reflected on the image pickup surface as a result of emitting the light; and registration means for registering in storage means the pattern extracted by the extraction means.
摘要翻译：登记装置包括：显示控制装置，用于控制显示装置，以显示在图像拾取表面上反射的身体部位，并且其中身体部分应放置在图像拾取表面上; 用于驱动光源以发射对身体部位内的验证对象特有的光的驱动器装置，所述验证对象用于验证; 提取装置，用于提取由于发出光而在图像拾取表面上反射的验证对象的图案; 以及用于在存储装置中登记由登记装置提取的模式的登记装置。

27. 发明申请

US20110238988A1 APPLIANCE AUTHENTICATION SYSTEM, AND METHOD OF CONTROLLING POWER SUPPLY 失效
标题翻译：电器认证系统及其控制方法
公开(公告)号：US20110238988A1
公开(公告)日：2011-09-29
申请号：US13008483
申请日：2011-01-18
申请人： Yu Tanaka , Masakazu Ukita , Yohei Kawamoto , Seiichi Matsuda , Tomoyuki Asano , Masanobu Katagi , Shiho Moriai , Asami Yoshida
发明人： Yu Tanaka , Masakazu Ukita , Yohei Kawamoto , Seiichi Matsuda , Tomoyuki Asano , Masanobu Katagi , Shiho Moriai , Asami Yoshida
IPC分类号： H04L9/32
CPC分类号： H04L9/32 , H02J13/0079 , H04L63/0442 , H04L63/08 , H04L2209/84 , Y04S40/24
摘要： Provided is a method where a power management apparatus (a) acquires, from a server managed by a manufacturer of an electronic appliance, a public key paired with a secret key that the electronic appliance and the server hold, (b) generates a ciphertext by generating a random number and encrypting the random number by the public key, and (c) transmits the ciphertext to the electronic appliance and the server, where the electronic appliance (d) restores the random number by decrypting the ciphertext transmitted in (c), (e) causes an electrical part to operate, based on the random number, and (f) transmits to the server the value of current flowing through the electrical part, and where the server (g) restores the random number by decrypting the ciphertext transmitted in (c), (h) calculates the value of current to flow through the electrical part based on the random number, and (i) compares values of current.
摘要翻译：提供一种方法，其中电源管理装置（a）从由电子设备的制造商管理的服务器中获取与电子设备和服务器保持的秘密密钥配对的公共密钥，（b）通过以下方式生成密文：生成随机数，并通过公钥对随机数进行加密，（c）将密文发送到电子设备和服务器，电子设备（d）通过解密（c）中发送的密文来恢复随机数，（e）使电气部件基于随机数进行操作，并且（f）向服务器发送流过电气部件的电流的值，并且服务器（g）通过解密发送的密文来恢复随机数在（c）中，（h）基于随机数计算流经电气部件的电流值，（i）比较电流值。

28. 发明申请

US20110184175A1 METHOD FOR PRODUCING BSH DERIVATIVE AND BSH DERIVATIVE 审中-公开
标题翻译：生产BSH衍生物和BSH衍生物的方法
公开(公告)号：US20110184175A1
公开(公告)日：2011-07-28
申请号：US13055704
申请日：2009-07-23
申请人： Mitsunori Kirihata , Tomoyuki Asano , Kohki Uehara , Yoshihide Hattori
发明人： Mitsunori Kirihata , Tomoyuki Asano , Kohki Uehara , Yoshihide Hattori
IPC分类号： C07F5/02
CPC分类号： C07F5/027 , A61K41/0095
摘要： Disclosed is a method for producing a BSH derivative, which comprises a step of addition-reacting BSH with an α,β-unsaturated nitrile compound in the presence of a base. Various BSH derivatives obtained by the method are also disclosed.
摘要翻译：公开了一种生产BSH衍生物的方法，其包括在碱存在下使BSH与α，β-不饱和腈化合物反应的步骤。还公开了通过该方法获得的各种BSH衍生物。

29. 发明申请

US20100119058A1 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM 审中-公开
标题翻译：信息处理设备，信息处理方法和程序
公开(公告)号：US20100119058A1
公开(公告)日：2010-05-13
申请号：US12615421
申请日：2009-11-10
申请人： Seiichi Matsuda , Tomoyuki Asano , Masafumi Kusakawa , Harunaga Hiwatari
发明人： Seiichi Matsuda , Tomoyuki Asano , Masafumi Kusakawa , Harunaga Hiwatari
IPC分类号： H04L9/30
CPC分类号： H04L9/3073 , H04L2209/60
摘要： There is provided an information processing apparatus according to the invention including a bilinear map selection unit for selecting a bilinear map used for a predetermined operation, a group selection unit for selecting at least two types of groups G1 and G2 used in performing the operation, a determination parameter calculation unit for calculating a determination parameter including at least either one of a computation amount required for the predetermined operation and an information amount for the predetermined operation based on each of the selected at least two types of the groups, and a group decision unit for deciding a group used in performing the operation based on the determination parameter. The group decision unit exchanges contents of the groups G1 and G2 when the computation or information amount for the group G2 is more than that for the group G1.
摘要翻译：提供了根据本发明的信息处理装置，其包括用于选择用于预定操作的双线性映射的双线性映射选择单元，用于选择执行操作中使用的组G1和G2中的至少两种类型的组选择单元，确定参数计算单元，用于基于所选择的至少两种类型的组中的每一种来计算包括预定操作所需的计算量和预定操作的信息量中的至少一个的确定参数，以及组决策单元用于基于确定参数来决定用于执行操作的组。当组G2的计算或信息量大于组G1的组数量时，组决定单元交换组G1和G2的内容。

30. 发明申请

US20100077201A1 INFORMATION PROCESSING UNIT, TERMINAL UNIT, INFORMATION PROCESSING METHOD, KEY GENERATION METHOD AND PROGRAM 失效
标题翻译：信息处理单元，终端单元，信息处理方法，关键生成方法和程序
公开(公告)号：US20100077201A1
公开(公告)日：2010-03-25
申请号：US12515235
申请日：2007-10-03
申请人： Tomoyuki Asano , Masafumi Kusakawa
发明人： Tomoyuki Asano , Masafumi Kusakawa
IPC分类号： H04L9/32 , G06F17/30 , G06F12/14 , H04L9/00
CPC分类号： H04L9/0833 , H04L9/0822 , H04L2209/60
摘要： There is provided an information processing unit enabling reduction of the number of keys to be held by a terminal unit and the amount of calculations necessary for decryption of encrypted data. The information processing unit configures an entire binary tree made up of n-number of leaf nodes, a root node and a plurality of intermediate nodes different from the root node and the leaf nodes and divides the entire tree into a plurality of base subtrees including n1/y number of leaf nodes to form a y-level (y is a divisor of log(n)) hierarchical structure, such that root nodes of the base subtrees at a lower level coincide with leaf nodes of the base subtree at an upper level. Further, it assigns subsets of the terminal units to nodes of the respective base subtrees and generates directed graphs where directed edges connecting coordinate points on a coordinate axis are set.
摘要翻译：提供了一种信息处理单元，其能够减少由终端单元保持的密钥的数量和解密加密数据所需的计算量。信息处理单元配置由n个叶节点，根节点和不同于根节点和叶节点的多个中间节点组成的整个二叉树，并将整个树分为多个基本子树，包括n1 / y叶节点数以形成y级（y是log（n）的除数）分层结构，使得较低级别的基本子树的根节点与上层的基本子树的叶节点一致。此外，它将终端单元的子集分配给各个基本子树的节点，并生成连接坐标轴上的坐标点的有向边被设置的有向图。

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