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1. 发明申请

US20060206723A1 Method and system for integrated authentication using biometrics 审中-公开
标题翻译：使用生物识别技术进行综合认证的方法和系统
公开(公告)号：US20060206723A1
公开(公告)日：2006-09-14
申请号：US11294785
申请日：2005-12-06
申请人： Youn Gil , Yun Chung , Ki Kim , Jang Yoo , Kyo Chung , Dosung Ahn , Sung Pan
发明人： Youn Gil , Yun Chung , Ki Kim , Jang Yoo , Kyo Chung , Dosung Ahn , Sung Pan
IPC分类号： H04K1/00
CPC分类号： G07C9/00087 , G06F21/32 , H04L63/0815 , H04L63/0861
摘要： Provided are an integrated authentication method and system using biometrics. In an integrated authentication system including a client, a plurality of service providing servers where user identification information of the client is registered, and an integrated server where user biometric information together with the user identification information is registered, to integratedly authenticate access of the client to the service providing servers, the client acquires authentication of access to a first service providing server by using the user biometric information and the user identification information through the integrated sever. When the access is permitted, the client receives a first access permission message generated by the first service providing server and stores the first access permission message. The client acquires authentication of access to a second service providing server by using the first access permission message and the user identification information.
摘要翻译：提供了使用生物识别技术的集成认证方法和系统。在包括客户端的集成认证系统，其中注册了客户端的用户识别信息的多个服务提供服务器以及登记了用户生物信息与用户识别信息的集成服务器一体地认证客户端的访问服务提供服务器，客户端通过使用用户生物体信息和通过综合服务器的用户识别信息获取对第一服务提供服务器的访问的认证。当允许访问时，客户端接收由第一服务提供服务器生成的第一访问权限消息，并存储第一访问许可消息。客户端通过使用第一访问许可消息和用户标识信息来获取对第二服务提供服务器的访问的认证。

2. 发明申请

US20070014438A1 Method of iris recognition using cumulative-sum-based change point analysis and apparatus using the same 有权
标题翻译：使用基于累积和的变化点分析的虹膜识别方法和使用其的装置
公开(公告)号：US20070014438A1
公开(公告)日：2007-01-18
申请号：US11406192
申请日：2006-04-18
申请人： Jong Ko , Youn Gil , Jang Yoo , Kyo Chung
发明人： Jong Ko , Youn Gil , Jang Yoo , Kyo Chung
IPC分类号： G06K9/00
CPC分类号： G06K9/0061
摘要： A method of iris recognition using a cumulative-sum-based change point analysis and an apparatus using the same are disclosed. The method includes: transforming an iris image to a polar coordinated image having n×m pixel size and dividing the polar coordinated image into at least one cell; grouping the divided iris images into at least one of first groups having a predetermined number of cells, and at least one of second groups each having more cells than the first group has; performing a cumulative-sum-based change point analysis using a predetermined characteristic pattern value of each cell as a representative value; and generating a pattern vector by assigning a predetermined value to a cell having the change point and assigning a different value to other cells.
摘要翻译：公开了使用基于累积和的变化点分析的虹膜识别方法和使用其的装置。该方法包括：将虹膜图像变换为具有n×m像素大小的极坐标图像，并将极坐标图像划分为至少一个单元; 将分割的虹膜图像分组成具有预定数量的细胞的第一组中的至少一个，并且每个具有比第一组多的细胞的第二组中的至少一个具有; 使用每个单元的预定特征图案值作为代表值来执行基于累积和的变化点分析; 以及通过向具有所述改变点的小区分配预定值并且向其他小区分配不同的值来生成模式向量。

3. 发明申请

US20060222215A1 Method and apparatus of detecting eye using symmetry and moment characteristics of object 失效
标题翻译：使用物体的对称性和力矩特征检测眼睛的方法和装置
公开(公告)号：US20060222215A1
公开(公告)日：2006-10-05
申请号：US11445062
申请日：2006-06-01
申请人： Sung Jung , Yun Chung , Jang Yoo , Kyo Chung
发明人： Sung Jung , Yun Chung , Jang Yoo , Kyo Chung
IPC分类号： G06K9/00
CPC分类号： G06K9/0061
摘要： Provided are a method and apparatus of detecting an eye using symmetrical and moment characteristics of an object. According to the method, an eye band is extracted from a facial image, and eye candidates each having symmetry are detected by extracting symmetrical component from the eye band. After that, a moment line integral is calculated on the basis of contrast of the eye band image and a coordinate of each of the eye candidates is inputted, so that each of the detected eye candidates is verified.
摘要翻译：提供了使用对象的对称和时刻特征来检测眼睛的方法和装置。根据该方法，从面部图像中提取眼带，并且通过从眼睛带中提取对称分量来检测各自具有对称性的眼睛候选。之后，基于眼睛图像的对比度和每个候选眼睛的坐标来计算矩线积分，从而验证每个检测到的候选眼睛。

4. 发明申请

US20080085039A1 Fingerprint matching method and apparatus using fingerprint minutiae and fingerprint binary images 审中-公开
标题翻译：指纹匹配方法和设备使用指纹细节和指纹二进制图像
公开(公告)号：US20080085039A1
公开(公告)日：2008-04-10
申请号：US11980177
申请日：2007-10-30
申请人： Dae Moon , Sung Pan , Seung-Hoon Chae , Ki Moon , Kyo Chung , Sung Sohn
发明人： Dae Moon , Sung Pan , Seung-Hoon Chae , Ki Moon , Kyo Chung , Sung Sohn
IPC分类号： G06K9/00
CPC分类号： G06K9/00087
摘要： Provided is a fingerprint matching method and apparatus using fingerprint minutiae and fingerprint binary images. The method includes: constructing a template fingerprint database by extracting minutiae information and a binary image of a first fingerprint image; and extracting minutiae information and a binary image of a second fingerprint image to be authenticated and performing authentication by aligning the extracted minutiae information and the binary image of the second fingerprint image with data in the template fingerprint database. Accordingly, the fingerprint matching using the fingerprint binary images is additionally performed, thereby reducing a false acceptance rate (FAR) compared to a conventional minutia-based fingerprint authentication method.
摘要翻译：提供了使用指纹细节和指纹二进制图像的指纹匹配方法和装置。该方法包括：通过提取细节信息和第一指纹图像的二进制图像来构建模板指纹数据库; 并提取要认证的第二指纹图像的细节信息和二进制图像，并通过将提取的细节信息和第二指纹图像的二值图像与模板指纹数据库中的数据对齐来进行认证。因此，与传统的基于细节的指纹认证方法相比，附加地执行使用指纹二进制图像的指纹匹配，从而降低错误接受率（FAR）。

5. 发明申请

US20060120575A1 Method and apparatus for classifying fingerprint image quality, and fingerprint image recognition system using the same 失效
标题翻译：用于分类指纹图像质量的方法和装置，以及使用其的指纹图像识别系统
公开(公告)号：US20060120575A1
公开(公告)日：2006-06-08
申请号：US11260005
申请日：2005-10-24
申请人： Do Ahn , Sung Pan , Kyo Chung , Ji Moon , Hak Kim
发明人： Do Ahn , Sung Pan , Kyo Chung , Ji Moon , Hak Kim
IPC分类号： G06K9/00 , G06K9/36
CPC分类号： G06K9/00006 , G06K9/036
摘要： A method and apparatus for classifying fingerprint image quality and a fingerprint image recognition system are provided. The method includes dividing a fingerprint image into a plurality of blocks, calculating and vectorizing quality classification parameters with respect to the respective blocks, obtaining quality classification values for the respective blocks by inputting the vectorized quality classification parameters into a trained quality classifier, and selecting a representative value of the quality classification values and determining the representative value as the quality of the fingerprint image. Since the quality of the fingerprint image can be accurately judged, reliability of the fingerprint image recognition system is increased.
摘要翻译：提供了一种用于分类指纹图像质量的方法和装置以及指纹图像识别系统。该方法包括：将指纹图像划分为多个块，针对相应的块计算和矢量化质量分类参数，通过将经矢量化的质量分类参数输入到经过训练的质量分类器中，获得各个块的质量分类值，并选择质量分类值的代表值，并将代表值确定为指纹图像的质量。由于可以准确地判断指纹图像的质量，所以指纹图像识别系统的可靠性提高。

6. 发明申请

US20060077908A1 Method for generating and authenticating address automatically in IPv6-based internet and data structure thereof 审中-公开
标题翻译：在基于IPv6的互联网及其数据结构中自动生成和认证地址的方法
公开(公告)号：US20060077908A1
公开(公告)日：2006-04-13
申请号：US11081388
申请日：2005-03-15
申请人： So Park , Jae Nah , Kyo Chung
发明人： So Park , Jae Nah , Kyo Chung
IPC分类号： H04L12/28
CPC分类号： H04L29/12216 , H04L29/1232 , H04L61/2007 , H04L61/2092 , H04L63/123 , H04L69/16 , H04L69/161 , H04L69/167
摘要： Provided are a method for automatically generating an address in the IPv6-based Internet when a sender having a pair of a public key and a private key establishes a network connection, and a data format thereof. The method includes generating a CGA address and a CGA option based on the public key and a predetermined parameter, generating a signature option for verifying the CGA option, additionally generating a timestamp option in a case where a unidirectional message is transmitted to the network, and additionally generating a nonce option containing random numbers in a case where a bidirectional message is transmitted to the network, and adding the signature option, the timestamp option and the nonce option to a Neighbor Discovery (ND) option field to form an ND message, and transmitting the ND message to the network. When a host enters the network in a Zero Configuration over the IPv6-based Internet, the host can securely generate its own address without using a manual key. The method can also be applied to general IPv6 packet authentication or position authentication of a mobile node.
摘要翻译：提供了一种当具有一对公钥和私钥的发送方建立网络连接时，在基于IPv6的因特网中自动生成地址的方法及其数据格式。该方法包括基于公共密钥和预定参数生成CGA地址和CGA选项，生成用于验证CGA选项的签名选项，在将单向消息发送到网络的情况下另外生成时间戳选项，以及在将双向消息发送到网络的情况下，另外生成包含随机数的随机数，并将签名选项，时间戳选项和随机数选项添加到邻居发现（ND）选项字段以形成ND消息，以及将ND消息发送到网络。当主机通过基于IPv6的Internet在零配置中进入网络时，主机可以安全地生成自己的地址，而无需使用手动密钥。该方法还可以应用于移动节点的一般IPv6分组认证或位置认证。

7. 发明申请

US20060123469A1 Method for verifying authorization with extensibility in AAA server 失效
标题翻译： AAA服务器验证授权的方法
公开(公告)号：US20060123469A1
公开(公告)日：2006-06-08
申请号：US11099338
申请日：2005-04-04
申请人： Byung Lee , Hyun Kim , Kyo Chung
发明人： Byung Lee , Hyun Kim , Kyo Chung
IPC分类号： H04L9/32 , G06K9/00 , G06F17/30 , G06F15/16 , G06F7/04 , G06F7/58 , G06K19/00
CPC分类号： H04L63/08 , H04L63/162
摘要： A method for verifying authorization with extensibility in an authentication, authorization, and accounting (AAA) server, and more particularly, a method for verifying authorization in an AAA server capable of uniformly performing an authorization verification function regardless of a variety of authorization verification methods required for a user service provided through a network is provided. The method for verifying authorization with extensibility in an AAA server includes: the AAA server performing user authentication, transmitting the authentication result data to the user, and requesting authorization information for a subscriber service desired to be used, to the user; the user transferring an extensible authorization verification protocol framework having a predetermined format according to an AAA protocol to the AAA server, and requesting verification of the requested authorization; the AAA server verifying whether or not the authorization requested to be verified is set for the user, by referring to the framework; and if the authorization is verified, the AAA server transmitting the authorization verification result to the user, and by allocating a resource related to the authorization, beginning to provide the subscriber service.
摘要翻译：一种用于在认证，授权和计费（AAA）服务器中验证授权的方法，更具体地说，涉及一种在能够统一执行授权验证功能的AAA服务器中验证授权的方法，而不管所需的各种授权验证方法如何提供了通过网络提供的用户服务。用于在AAA服务器中验证授权的方法，包括：执行用户认证的AAA服务器，向用户发送认证结果数据，并向用户请求希望使用的用户服务的授权信息; 所述用户将具有根据AAA协议的预定格式的可扩展授权验证协议框架传送到所述AAA服务器，并请求对所请求的授权的验证; 通过参考框架，验证被请求验证的授权是否为用户设置的AAA服务器; 并且如果授权被验证，则AAA服务器向用户发送授权验证结果，并通过分配与授权相关的资源，开始提供订户服务。

8. 发明申请

US20060098820A1 Method and apparatus for generating keystream 失效
公开(公告)号：US20060098820A1
公开(公告)日：2006-05-11
申请号：US11081681
申请日：2005-03-17
申请人： Ku Young Chang , Mun Kyu Lee , Hang Lee , Do Hong , Ju Kang , Hyun Cho , Kyo Chung
发明人： Ku Young Chang , Mun Kyu Lee , Hang Lee , Do Hong , Ju Kang , Hyun Cho , Kyo Chung
IPC分类号： H04L9/00
CPC分类号： H04L9/0861 , H04L2209/12
摘要： A method and apparatus for generating a keystream are provided. The method includes: (a) receiving a bitstream comprised of at least 4 bits; (b) selecting at least two bits from the received bitstream; (c) generating an operation value by performing a predetermined bitwise operation on the bits selected in (b); and (d) determining whether to discard the received bitstream or to output the rest of the received bitstream not selected in (b) according to the operation value. The method and apparatus for generating a keystream are expected to be suitable for a ubiquitous computing and network environment and to provide high security or high efficiency.

9. 发明申请

US20060080734A1 Method and home network system for authentication between remote terminal and home network using smart card 审中-公开
标题翻译：使用智能卡的远程终端和家庭网络之间的认证方法和家庭网络系统
公开(公告)号：US20060080734A1
公开(公告)日：2006-04-13
申请号：US11076727
申请日：2005-03-09
申请人： Jong Kim , Sung Jun , Hak Kim , Kyo Chung
发明人： Jong Kim , Sung Jun , Hak Kim , Kyo Chung
IPC分类号： G06F15/16
CPC分类号： H04L63/083 , H04L12/2803 , H04L12/2818 , H04L2012/285
摘要： A method and home network system for authentication between a remote terminal and a home network, which are connected with each other through a network, using a smart card are provided. The method includes enabling access between the remote terminal and the home network through the network, performing authentication using first shared secret data stored in a server smart card connected to the home network and second secret data stored in a client smart card connected to the remote terminal, creating a security tunnel between the remote terminal and the home network when the authentication succeeds.
摘要翻译：提供了一种通过智能卡通过网络彼此连接的远程终端和家庭网络之间的认证方法和家庭网络系统。该方法包括通过网络实现远程终端和归属网络之间的访问，使用存储在连接到家庭网络的服务器智能卡中的第一共享秘密数据进行认证，以及存储在连接到远程终端的客户端智能卡中的第二秘密数据，当认证成功时，创建远程终端和家庭网络之间的安全隧道。

10. 发明申请

US20070136361A1 Method and apparatus for providing XML signature service in wireless environment 审中-公开
标题翻译：在无线环境中提供XML签名服务的方法和装置
公开(公告)号：US20070136361A1
公开(公告)日：2007-06-14
申请号：US11635367
申请日：2006-12-07
申请人： Jae Lee , Soo Kim , Ki Moon , Kyo Chung , Sung Sohn
发明人： Jae Lee , Soo Kim , Ki Moon , Kyo Chung , Sung Sohn
IPC分类号： G06F7/00
CPC分类号： G06F21/64
摘要： Provided are a mobile extensible Markup Language (XML) signature service providing apparatus and method. The mobile XML signature service providing apparatus includes: an XML message analyzing unit authenticating a mobile client, according to an XML signature template generation request or an XML signature verification request received from the mobile client; an XML signature processor generating an XML signature template and a SignedInfo element in a canonicalized format if the authentication is successful, and verifying an XML signature; and an encoder providing key information and at least one setting value for the generation of the XML signature template and verification of the XML signature, to the XML signature processor. Therefore, the mobile XML signature service providing apparatus and method provide authentication, integrity, non-repudiation, etc. with respect to messages received/transmitted in a wireless environment, are applied to a wireless environment having limited resources, are compatible with an XML signature for an existing wired environment that is to be applied to wired-and-wireless integration electronic commerce, and minimizes a change in an existing wired environment when a mobile XML signature is applied.
摘要翻译：提供了一种移动可扩展标记语言（XML）签名服务提供装置和方法。移动XML签名服务提供装置包括：XML消息分析单元，根据从该移动客户端接收到的XML签名模板生成请求或XML签名验证请求认证移动客户端; XML签名处理器，如果认证成功，则以规范格式生成XML签名模板和SignedInfo元素，并验证XML签名; 以及向XML签名处理器提供关键信息和用于生成XML签名模板和验证XML签名的至少一个设置值的编码器。因此，移动XML签名服务提供装置和方法相对于在无线环境中接收/发送的消息提供认证，完整性，不可抵赖性等应用于具有有限资源的无线环境，与XML签名兼容对于要应用于有线和无线集成电子商务的现有有线环境，并且当应用移动XML签名时，使现有有线环境的变化最小化。

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