公开(公告)号：US20080134346A1

公开(公告)日：2008-06-05

申请号：US11573175

申请日：2004-12-13

Applicant: Yeong-Sub Cho ,  Jong-Hyouk Noh ,  Sang-Rae Cho ,  Dae-Seon Choi ,  Taesung Kim ,  Seung-Hyun Kim ,  Seung-Hun Jin ,  Do-Won Hong ,  Kyo-Il Chung ,  Sung-Won Sohn

Inventor： Yeong-Sub Cho ,  Jong-Hyouk Noh ,  Sang-Rae Cho ,  Dae-Seon Choi ,  Taesung Kim ,  Seung-Hyun Kim ,  Seung-Hun Jin ,  Do-Won Hong ,  Kyo-Il Chung ,  Sung-Won Sohn

IPC: G06F7/04

CPC classification number: G06Q20/02 ,  G06Q20/3829 ,  G06Q30/06

Abstract: Provided are a transactions certification method and system to protect privacy on details of electronic transactions, the method comprising the operations of: a) receiving and registering client information which is encoded so that a client cannot be identified; b) receiving and storing transactions details of a client including a client transactions identifier encoded by the service provider server; c) after receiving client certification information for client certification, performing client certification by comparing the client information previously registered in the operation a) with the received client certification information; d) receiving a client transactions identifier for searching transactions details of a client when the client certification is performed in the operation c), and determining whether the client transactions identifier and the client transactions identifier previously stored in the operation b) are identical with each other; and c) generating a message corresponding to the transactions details of the client and sending the generated message to the client when it is determined that the client transactions identifiers are identical with each other in the operation d). Accordingly, the transactions details can be managed while protecting privacy on the transactions details of the client.

Abstract translation: 提供了一种交易认证方法和系统，以保护电子交易细节上的隐私，该方法包括以下操作：a）接收和注册被编码以便客户端不能被识别的客户端信息; b）接收和存储包括由服务提供商服务器编码的客户端交易标识符的客户端的交易细节; c）在收到客户认证信息后，通过比较先前在操作a）中注册的客户信息与接收的客户端认证信息进行客户端认证; d）当在操作c）中执行客户端认证时，接收用于搜索客户端的事务细节的客户端事务标识符，并且确定先前存储在操作b）中的客户端事务标识符和客户端事务标识符是否彼此相同 ; 以及c）当在所述操作d）中确定所述客户端事务标识符彼此相同时，生成与所述客户端的事务细节相对应的消息并将所生成的消息发送到所述客户端。 因此，可以管理交易细节，同时保护客户端的交易细节上的隐私。

公开(公告)号：US07366904B2

公开(公告)日：2008-04-29

申请号：US10082334

申请日：2002-02-26

Applicant: Jong-Hyuk Roh ,  Taesung Kim ,  Hee Sun Kim ,  Dae Seon Choi ,  Young Seob Cho ,  Sang Rae Cho ,  Seung Hun Jin

Inventor： Jong-Hyuk Roh ,  Taesung Kim ,  Hee Sun Kim ,  Dae Seon Choi ,  Young Seob Cho ,  Sang Rae Cho ,  Seung Hun Jin

IPC: H04L9/16 ,  H04L9/20 ,  H04L9/32

CPC classification number: H04L9/3231 ,  H04L9/006 ,  H04L9/3268 ,  H04L63/0823 ,  H04L63/0861 ,  H04L2209/76

Abstract: The present invention provides a method for modifying validity of a certificate in a public key infrastructure (PKI)-based authentication system, which is capable of performing online suspension, recovery and revocation of a certificate between a user system and a certificate authority by executing user authentication with guaranteed reliability using user biometric information. Accordingly, there is no need for the user to personally visit a registration authority or certificate authority to modify the certificate validity. The user can easily modify the certificate validity using his/her user system connected online to the certificate authority.

Abstract translation: 本发明提供了一种用于修改基于公钥基础设施（PKI）的认证系统中的证书的有效性的方法，该认证系统能够通过执行用户在用户系统和认证机构之间执行证书的在线挂起，恢复和撤销 使用用户生物识别信息保证可靠性的认证。 因此，用户不需要亲自访问注册机构或证书机构来修改证书的有效性。 用户可以使用在线连接到认证机构的用户系统轻松地修改证书的有效性。

公开(公告)号：US20080002879A1

公开(公告)日：2008-01-03

申请号：US11677324

申请日：2007-02-21

Applicant: Jae Wook Jeon ,  Seung Hun Jin ,  Jung Uk Cho ,  Sung Kee Park ,  Munsang Kim ,  Kyoung Mu Lee ,  Jong Eun Byun

Inventor： Jae Wook Jeon ,  Seung Hun Jin ,  Jung Uk Cho ,  Sung Kee Park ,  Munsang Kim ,  Kyoung Mu Lee ,  Jong Eun Byun

IPC: G06K9/00

CPC classification number: G06K9/209 ,  G06K9/03 ,  G06T3/0075 ,  G06T3/4007 ,  G06T2200/28 ,  G06T2207/10021 ,  H04N13/239 ,  H04N13/246

Abstract: Disclosed is a system and a method for rectifying stereo images, which are acquired by two cameras, in real-time by using a calibration matrix resulting from camera calibration. The system includes a coordinate generation module; a rectification coordinate generation module; a bilinear interpolation value generation module; a rectification coordinate memory; a bilinear interpolation memory; an image buffer; an rectification module; and a control module. A structure of a hardware system capable of real-time stereo rectification is provided, and the operation results have been verified by implementing a hardware device. The real-time stereo rectification system makes it possible to acquire rectified images in real-time without using a separate computer system or a software program.

Abstract translation: 公开了通过使用由相机校准产生的校准矩阵来实时校正由两个摄像机获取的立体图像的系统和方法。 该系统包括坐标生成模块; 整流坐标生成模块; 双线性内插值生成模块; 整流坐标记忆; 双线性插值记忆; 图像缓冲区 整改模块; 和控制模块。 提供能够实时立体声整流的硬件系统的结构，并且通过实施硬件设备来验证操作结果。 实时立体声整流系统使得可以实时获取整流图像而不使用单独的计算机系统或软件程序。

公开(公告)号：US08769276B2

公开(公告)日：2014-07-01

申请号：US12097179

申请日：2006-12-06

Applicant: Jong-Hyouk Noh ,  Seung-Hyun Kim ,  Dae Seon Choi ,  Sang Rae Cho ,  Yeong Sub Cho ,  Seung Hun Jin

Inventor： Jong-Hyouk Noh ,  Seung-Hyun Kim ,  Dae Seon Choi ,  Sang Rae Cho ,  Yeong Sub Cho ,  Seung Hun Jin

IPC: H04L9/32

CPC classification number: G06F21/51 ,  G06F21/6245

Abstract: A method and system for transmitting and receiving user's personal information using an agent are provided. An information management server managing user's personal information provides an agent including user's personal information in response to a user's personal information request message from a client. A client receives the agent and requests user's personal information from the agent. Then, the agent determines whether the client is authorized and provides the user's personal information to the client when it is determined that the client is authorized. Accordingly, the user's personal information is safely managed and transmitted.

Abstract translation: 提供了一种使用代理发送和接收用户个人信息的方法和系统。 管理用户个人信息的信息管理服务器响应于来自客户端的用户的个人信息请求消息提供包括用户个人信息的代理。 客户端接收代理并从代理请求用户的个人信息。 然后，当确定客户端被授权时，代理确定客户端是否被授权并且向客户端提供用户的个人信息。 因此，用户的个人信息被安全地管理和发送。

公开(公告)号：US08539594B2

公开(公告)日：2013-09-17

申请号：US12612451

申请日：2009-11-04

Applicant: Young-seob Cho ,  Jin-man Cho ,  Sang-rae Cho ,  Dae-seon Choi ,  Jong-hyouk Noh ,  Soo-Hyung Kim ,  Seung-hyun Kim ,  Kwan-soo Jung ,  Deok-jin Kim ,  Seung-hun Jin

Inventor： Young-seob Cho ,  Jin-man Cho ,  Sang-rae Cho ,  Dae-seon Choi ,  Jong-hyouk Noh ,  Soo-Hyung Kim ,  Seung-hyun Kim ,  Kwan-soo Jung ,  Deok-jin Kim ,  Seung-hun Jin

IPC: G06F7/04

CPC classification number: H04L63/102 ,  G06F21/6245 ,  G06Q10/00

Abstract: Provided are an apparatus and method for managing identity information. The apparatus includes a contract detail manager managing details of an identity information sharing contract made between a user and an identity provider (IdP) wanting to provide identity information about the user, and details of an identity information sharing contract made between the user and an identity consumer (IdC) wanting to be provided with the identity information about the user, an IdP selector selecting an IdP capable of providing the identity information about the user based on the details of the sharing contract when a request for the identity information about the user is input from the IdC, and an information provider obtaining information according to the identity information request from the selected IdP, and providing the obtained information to the IdC. The apparatus and method can solve a problem that all of a user's identity information is provided to an IdC according to the user's comprehensive agreement.

Abstract translation: 提供了一种用于管理身份信息的装置和方法。 该装置包括管理用户与想要提供关于用户的身份信息的身份提供者（IdP）之间进行的身份信息共享合同的细节的合同细节管理者以及在用户和身份之间进行的身份信息共享合同的细节 消费者（IdC）希望被提供有关用户的身份信息，当对请求关于用户的身份信息的请求时，IdP选择器选择能够基于共享契约的细节提供关于用户的身份信息的IdP 来自IdC的输入，以及信息提供者根据来自所选择的IdP的身份信息请求获得信息，并将所获得的信息提供给IdC。 该装置和方法可以解决根据用户的全面协议将用户的身份信息全部提供给IdC的问题。

公开(公告)号：US08522305B2

公开(公告)日：2013-08-27

申请号：US11720775

申请日：2005-10-25

Applicant: Yeong-Sub Cho ,  Sang-Rae Cho ,  Dae-Seon Choi ,  Jong-Hyouk Noh ,  Tae-Sung Kim ,  Seung-Hyun Kim ,  Seung-Hun Jin

Inventor： Yeong-Sub Cho ,  Sang-Rae Cho ,  Dae-Seon Choi ,  Jong-Hyouk Noh ,  Tae-Sung Kim ,  Seung-Hyun Kim ,  Seung-Hun Jin

IPC: G06F17/00 ,  H04L29/06

CPC classification number: H04L63/0846 ,  G06F21/41 ,  H04L63/068 ,  H04L63/20

Abstract: Provided are a system and method for updating a user identifier (ID). The user ID updating method includes: (a) collecting unauthorized access attempt information for a user ID; (b) creating a user ID update policy for an encoded user ID obtained by encoding the user ID, according to the unauthorized access attempt information collected in operation (a); (c) storing the user ID update policy created in operation (b); (d) loading the user ID update policy stored in operation (c) and determining whether or not to update the user ID; and (e) creating a new user ID if it is determined in operation (d) that the user ID should be updated, and changing the user ID to the new user ID. Therefore, it is possible to ensure security for user IDs, by dynamically creating and updating user IDs according to security environments.

Abstract translation: 提供了一种用于更新用户标识符（ID）的系统和方法。 用户ID更新方法包括：（a）收集用户ID的未经授权的访问尝试信息; （b）根据在操作（a）中收集的未经授权的访问尝试信息，创建通过对用户ID进行编码而获得的编码用户ID的用户ID更新策略; （c）存储在操作（b）中创建的用户ID更新策略; （d）加载存储在操作（c）中的用户ID更新策略，并确定是否更新用户ID; 以及（e）如果在操作（d）中确定应该更新用户ID并且将用户ID改变为新的用户ID，则创建新的用户ID。 因此，可以通过根据安全环境动态创建和更新用户ID来确保用户ID的安全性。

公开(公告)号：US20130067203A1

公开(公告)日：2013-03-14

申请号：US13618309

申请日：2012-09-14

Applicant: Moo-Kyoung Chung ,  Woong Seo ,  Ho-Young Kim ,  Soo-Jung Ryu ,  Dong-Hoon Yoo ,  Jin-Seok Lee ,  Yeon-Gon Cho ,  Chang-Moo Kim ,  Seung-Hun Jin

Inventor： Moo-Kyoung Chung ,  Woong Seo ,  Ho-Young Kim ,  Soo-Jung Ryu ,  Dong-Hoon Yoo ,  Jin-Seok Lee ,  Yeon-Gon Cho ,  Chang-Moo Kim ,  Seung-Hun Jin

IPC: G06F9/302

CPC classification number: G06F9/30032 ,  G06F9/30036

Abstract: A swizzle pattern generator is provided to reduce an overhead due to execution of a swizzle instruction in vector processing. The swizzle pattern generator is configured to provide swizzle patterns with respect to data sets of at least one vector register or vector processing unit. The swizzle pattern generator may be reconfigurable to generate various swizzle patterns for different vector operations.

Abstract translation: 提供了一种旋转模式发生器，以减少由于在矢量处理中执行旋转指令而导致的开销。 旋转图案生成器被配置为提供关于至少一个向量寄存器或向量处理单元的数据集的旋转图案。 旋转图案发生器可以是可重构的，以产生用于不同矢量操作的各种旋转图案。

公开(公告)号：US08355599B2

公开(公告)日：2013-01-15

申请号：US12468863

申请日：2009-05-19

Applicant: Jae Wook Jeon ,  Sang Jun Lee ,  Xuan Dai Pham ,  Seung Hun Jin ,  Dong Kyun Kim ,  Ki Hoon Kim ,  Jung Uk Cho

Inventor： Jae Wook Jeon ,  Sang Jun Lee ,  Xuan Dai Pham ,  Seung Hun Jin ,  Dong Kyun Kim ,  Ki Hoon Kim ,  Jung Uk Cho

IPC: G06K9/36

CPC classification number: G06K9/6205 ,  G06T7/254 ,  G06T2207/20061 ,  G06T2207/20068

Abstract: The invention relates to a device and method for detecting changes in background of successive images. More particularly, the invention relates to a device and method for detecting changes in background of successive images by obtaining vertically accumulated values and horizontally accumulated values from multiple binary images of previous image and current image, obtaining pairs of rows and pairs of columns based on the vertically accumulated values and horizontally accumulated values, and transforming pairs of rows and pairs of columns using Hough transformation.Also, the invention relates to an interface system including background changes detecting device and display device connected to the background changes detecting device.

Abstract translation: 本发明涉及一种用于检测连续图像的背景变化的装置和方法。 更具体地，本发明涉及一种用于通过从先前图像和当前图像的多个二进制图像获得垂直累积值和水平累积值来检测连续图像的背景变化的装置和方法，基于 垂直累加值和水平累加值，以及使用霍夫变换变换列和列对。 此外，本发明涉及一种包括背景变化检测装置和连接到背景变化检测装置的显示装置的接口系统。

公开(公告)号：US08340397B2

公开(公告)日：2012-12-25

申请号：US11678428

申请日：2007-02-23

Applicant: Jae Wook Jeon ,  Seung Hun Jin ,  Jung Uk Cho ,  Sung Kee Park ,  Munsang Kim ,  Kyoung Mu Lee ,  Jong Eun Byun

Inventor： Jae Wook Jeon ,  Seung Hun Jin ,  Jung Uk Cho ,  Sung Kee Park ,  Munsang Kim ,  Kyoung Mu Lee ,  Jong Eun Byun

IPC: G06K9/00 ,  G06K9/56 ,  G06K9/64 ,  G03B35/08

CPC classification number: G06K9/32 ,  G06T7/593 ,  G06T2207/10021

Abstract: Disclosed are a system and a method extensible for performing, in real-time, stereo snatching for calculating depth images with a result of searching for points of similarity by using images taken with two cameras. The system includes a coordinate creating module, a census transform module, a delay XOR calculation module, a stereo matching module, and a control module. Accordingly, by using the system extensible for performing stereo matching, depth information of corrected images can be acquired in real-time without using computer systems or software programs for special purposes. Furthermore, since the system extensible for performing stereo matching can be simply realized by hardware, the system and the method of the present invention can be easily applied to actual intellectual-type robots, industrial settings, etc.

Abstract translation: 公开了一种可扩展的系统和方法，用于实时地执行用于计算深度图像的立体声捕获，其结果是通过使用用两个相机拍摄的图像来搜索相似点。 该系统包括坐标创建模块，普查变换模块，延迟XOR计算模块，立体匹配模块和控制模块。 因此，通过使用可扩展的用于执行立体匹配的系统，可以实时获取校正图像的深度信息，而不用于特殊目的的计算机系统或软件程序。 此外，由于用于执行立体匹配的可扩展的系统可以通过硬件简单地实现，所以本发明的系统和方法可以容易地应用于实际的智能机器人，工业设置等。

公开(公告)号：US20120311326A1

公开(公告)日：2012-12-06

申请号：US13588132

申请日：2012-08-17

Applicant: Seung Hyun KIM ,  Dae Seon CHOI ,  Jong Hyouk NOH ,  Sang Rae CHO ,  Yeong Sub CHO ,  Seung Hun JIN

Inventor： Seung Hyun KIM ,  Dae Seon CHOI ,  Jong Hyouk NOH ,  Sang Rae CHO ,  Yeong Sub CHO ,  Seung Hun JIN

IPC: H04L9/32 ,  H04L9/00

CPC classification number: H04L63/08 ,  H04L63/126

Abstract: A mobile terminal provides a personal information sharing service using a signed URL message. The terminal includes; a personal information sharing service module which receives a message that includes a first callback URL and a personal information sharing request and is signed using a private key of a server, and creates a second callback URL by adding a user response result in response to the personal information sharing request to the first callback URL; and an authentication module which verifies a signature of the message using a public key of the server, and signs the second callback URL using a user private key.

Abstract translation: 移动终端使用签名的URL消息来提供个人信息共享服务。 终端包括 个人信息共享服务模块，其接收包括第一回叫URL和个人信息共享请求的消息，并使用服务器的私钥进行签名，并且通过响应于所述个人来添加用户响应结果来创建第二回调URL 信息共享请求到第一个回调URL; 以及验证模块，其使用所述服务器的公钥来验证所述消息的签名，并且使用用户私钥对所述第二回调URL进行签名。