公开(公告)号：US07640585B2

公开(公告)日：2009-12-29

申请号：US11289224

申请日：2005-11-29

申请人： Sok Joon Lee ,  Kyung Hee Oh ,  Sin Hyo Kim ,  Young Hwan Ham ,  Byung Ho Chung ,  Kyo Il Chung

发明人： Sok Joon Lee ,  Kyung Hee Oh ,  Sin Hyo Kim ,  Young Hwan Ham ,  Byung Ho Chung ,  Kyo Il Chung

IPC分类号： G06F11/00

CPC分类号： H04L63/1416 ,  H04L63/164 ,  H04L63/166 ,  H04W12/12

摘要： An intrusion detection system and method of a wireless network providing wireless communication to one or more wireless terminal, and an intrusion detection sensor capable of detecting attacks against wireless network are provided. The intrusion detection system of a wireless network includes: an access point providing wireless communication to a wireless terminal; and an intrusion detection sensor examining packets transmitted and received between the access point and a wireless terminal according to a predetermined detection rule. The access point transmits confirmation information on whether or not an event packet, including critical information on whether or not a wireless line connection between the access point and the wireless terminal is established, is transmitted, to the intrusion detection sensor, and the intrusion detection sensor examines an event packet by using the confirmation information. According to the system and method, a variety of attacks occurring on a wireless network can be effectively detected and systematically controlled.

摘要翻译： 提供了向一个或多个无线终端提供无线通信的无线网络的入侵检测系统和方法，以及能够检测针对无线网络的攻击的入侵检测传感器。 无线网络的入侵检测系统包括：向无线终端提供无线通信的接入点; 以及入侵检测传感器，根据预定检测规则检查在所述接入点与无线终端之间发送和接收的分组。 接入点发送关于是否建立了关于接入点和无线终端之间的无线线路连接是否建立的关键信息的事件分组的确认信息，被发送到入侵检测传感器，并且入侵检测传感器 使用确认信息检查事件数据包。 根据系统和方法，可以有效地检测和系统地控制无线网络上发生的各种攻击。

公开(公告)号：US07533257B2

公开(公告)日：2009-05-12

申请号：US10927407

申请日：2004-08-24

申请人： Sok Joon Lee ,  Byung Ho Chung ,  Kyo Il Chung

发明人： Sok Joon Lee ,  Byung Ho Chung ,  Kyo Il Chung

IPC分类号： H04L9/00 ,  H04L9/32 ,  G06F7/04 ,  G06F7/58 ,  G06F17/30 ,  G06K9/00 ,  G06K19/00 ,  H04K1/00 ,  G06F7/00

CPC分类号： H04L63/162 ,  G06Q20/0855 ,  G06Q20/3821 ,  H04L63/0823 ,  H04L63/0869 ,  H04L63/1483 ,  Y10S707/99933 ,  Y10S707/99939

摘要： A server certificate verification method in a terminal during. Extensible Authentication Protocol authentication for Internet access is provided, the method including (a) receiving a server certificate from a wireless LAN authentication server, and transmitting a server certificate verification request message of the server certificate to a wireless LAN authentication server via a wireless LAN access server; (b) transmitting by the wireless LAN authentication server an On-line Certificate Status Protocol request message to an On-line Certificate Status Protocol server to verify the server certificate; (c) receiving a result of the server certificate verification performed by the OCSP server using an Extensible Authentication Protocol packet from the wireless LAN authentication server; and (d) determining whether the result of the server certificate verification is valid.

摘要翻译： 终端中的服务器证书验证方法。 提供了用于因特网接入的可扩展认证协议认证，该方法包括：（a）从无线LAN认证服务器接收服务器证书，并通过无线LAN接入向服务器认证服务器发送服务器证书的服务器证书验证请求消息 服务器; （b）由无线LAN验证服务器向在线证书状态协议服务器发送在线证书状态协议请求消息以验证服务器证书; （c）使用来自无线LAN认证服务器的可扩展认证协议分组接收由OCSP服务器执行的服务器证书验证的结果; 和（d）确定服务器证书验证的结果是否有效。

公开(公告)号：US08495690B2

公开(公告)日：2013-07-23

申请号：US12808501

申请日：2008-10-10

申请人： Yun Kyung Lee ,  Jong Wook Han ,  Geon Woo Kim ,  Deok Gyu Lee ,  Kyo Il Chung ,  Jong Soo Jang

发明人： Yun Kyung Lee ,  Jong Wook Han ,  Geon Woo Kim ,  Deok Gyu Lee ,  Kyo Il Chung ,  Jong Soo Jang

IPC分类号： H04N7/173 ,  H04N5/232

CPC分类号： H04L67/16 ,  H04L67/36

摘要： A system and method for image information processing are disclosed. The system for image information processing includes: at least one image pickup terminal for providing image data picked up through a camera; an image information processing server for processing data collected from at least one image pickup terminal into data of a new format; and an application server for receiving the processed data from the image information processing server and providing the same to at least one user terminal. The amount of transmission data can be reduced and the reliability of information security can be increased since it is possible to allocate unique IDS to a plurality of image pickup terminals and application servers and identify the image pickup terminals and application servers only by their unique IDs without containing any particular information upon data transmission.

摘要翻译： 公开了一种用于图像信息处理的系统和方法。 用于图像信息处理的系统包括：用于提供通过照相机拾取的图像数据的至少一个图像拾取终端; 图像信息处理服务器，用于处理从至少一个图像拾取终端收集的数据到新格式的数据; 以及应用服务器，用于从图像信息处理服务器接收处理的数据，并将其提供给至少一个用户终端。 可以减少传输数据量，并且可以增加信息安全性的可靠性，因为可以向多个图像拾取终端和应用服务器分配唯一的IDS，并且仅通过其唯一的ID识别图像拾取终端和应用服务器，而没有 在数据传输时包含任何特定信息。

公开(公告)号：US20100259644A1

公开(公告)日：2010-10-14

申请号：US12808239

申请日：2008-09-11

申请人： Deok Gyu Lee ,  Yun Kyung Lee ,  Geon Woo Kim ,  Jong Wook Han ,  Kyo Il Chung ,  Jong Soo Jang

发明人： Deok Gyu Lee ,  Yun Kyung Lee ,  Geon Woo Kim ,  Jong Wook Han ,  Kyo Il Chung ,  Jong Soo Jang

IPC分类号： H04N5/76 ,  H04L9/32

CPC分类号： H04N5/772 ,  H04N9/8205 ,  H04N2005/91364

摘要： An apparatus and a method for processing image information are provided. The apparatus for processing image information includes an image capturing device and an image information server for receiving and storing an image captured by the image capturing device and adds information on the image capturing device and signature information to image data obtained by the image capturing device. Accordingly, the device information and the signature information can be added to the image data obtained by the image capturing device to maintain security of the image data and use the image data as digital proof when a specific event is generated.

摘要翻译： 提供了一种用于处理图像信息的装置和方法。 用于处理图像信息的装置包括图像捕获装置和图像信息服务器，用于接收和存储由图像捕获装置捕获的图像，并将关于图像捕获装置和签名信息的信息添加到由图像捕获装置获得的图像数据。 因此，可以将设备信息和签名信息添加到由图像捕获设备获得的图像数据中，以保持图像数据的安全性，并且当产生特定事件时将图像数据用作数字证明。

公开(公告)号：US07587046B2

公开(公告)日：2009-09-08

申请号：US11081681

申请日：2005-03-17

申请人： Ku Young Chang ,  Mun Kyu Lee ,  Hang Rok Lee ,  Do Won Hong ,  Ju Sung Kang ,  Hyun Sook Cho ,  Kyo Il Chung

发明人： Ku Young Chang ,  Mun Kyu Lee ,  Hang Rok Lee ,  Do Won Hong ,  Ju Sung Kang ,  Hyun Sook Cho ,  Kyo Il Chung

IPC分类号： H04L9/00 ,  G06F7/58

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.

摘要翻译： 提供了一种用于产生密钥流的方法和装置。 该方法包括：（a）接收由至少4位组成的比特流; （b）从所接收的比特流中选择至少两个比特; （c）通过对（b）中选择的比特执行预定的逐位运算来产生操作值; 以及（d）根据操作值确定丢弃所接收的比特流还是输出未在（b）中选择的接收的比特流的其余部分。 预期用于生成密钥流的方法和装置适用于普遍存在的计算和网络环境并提供高安全性或高效率。

公开(公告)号：US20070122009A1

公开(公告)日：2007-05-31

申请号：US11516090

申请日：2006-09-06

申请人： Hyung Keun Jee ,  Yun Su Chung ,  Jang Hee Yoo ,  Kyo Il Chung

发明人： Hyung Keun Jee ,  Yun Su Chung ,  Jang Hee Yoo ,  Kyo Il Chung

IPC分类号： G06K9/00

CPC分类号： G06K9/00221

摘要： A face recognition and apparatus are provided. According to the method, an SVM classifier is created through machine learning on the basis of a degree of similarity of a divided facial image, and a facial image to be authenticated is normalized to a predetermined size using a center between two eyes. The normalized image is divided into more than one image in horizontal and vertical directions, respectively. Next, predetermined characteristic vectors from the divided images are extracted and a similarity vector based on a degree of similarity with respect to a registered characteristic vector is created. The similarity vector is input to the SVM classifier, so that authentication is performed.

摘要翻译： 提供面部识别和装置。 根据该方法，通过基于分割面部图像的相似度的机器学习来创建SVM分类器，并且使用双眼之间的中心将要认证的面部图像归一化为预定大小。 标准化图像分别在水平和垂直方向分成多个图像。 接下来，提取来自分割图像的预定特征向量，并且创建相对于登记特征向量的相似度的相似度向量。 将相似性向量输入到SVM分类器，从而进行认证。

公开(公告)号：US20100140361A1

公开(公告)日：2010-06-10

申请号：US12537389

申请日：2009-08-07

申请人： Hae Dong Lee ,  Doo Ho Choi ,  Kyo Il Chung ,  Hyunsook Cho

发明人： Hae Dong Lee ,  Doo Ho Choi ,  Kyo Il Chung ,  Hyunsook Cho

IPC分类号： G06K19/06

CPC分类号： G06K19/07345 ,  G06K19/07749

摘要： Provided is an RFID tag. When no external pressure is applied to a packaging structure, a wire for transmitting power and data from an antenna is separated from an RFID chip by an air layer. When external pressure is applied to the packaging structure, the wire is connected to the RFID chip to transmit the power and data between the antenna and the RFID chip.

摘要翻译： 提供RFID标签。 当对包装结构不施加外部压力时，用于从天线发送电力和数据的线通过空气层与RFID芯片分离。 当对包装结构施加外部压力时，电线连接到RFID芯片以在天线和RFID芯片之间传输电力和数据。

公开(公告)号：US07697734B2

公开(公告)日：2010-04-13

申请号：US11445062

申请日：2006-06-01

申请人： Sung Uk Jung ,  Yun Su Chung ,  Jang Hee Yoo ,  Kyo Il Chung

发明人： Sung Uk Jung ,  Yun Su Chung ,  Jang Hee Yoo ,  Kyo Il 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。

公开(公告)号：US20100033363A1

公开(公告)日：2010-02-11

申请号：US12476915

申请日：2009-06-02

申请人： Hyung Kyu Lee ,  Seoung Hyeon Lee ,  Do-Woo Kim ,  Jong-Wook Han ,  Kyo Il Chung

发明人： Hyung Kyu Lee ,  Seoung Hyeon Lee ,  Do-Woo Kim ,  Jong-Wook Han ,  Kyo Il Chung

IPC分类号： G01S13/93

CPC分类号： G08G3/02 ,  G01S2205/002

摘要： A ship traffic control apparatus includes a location recognizer for measuring a location coordinate of a ship by using a satellite location-based service; a ship identifier/location coordinate manager for storing the location coordinate as coordinate information corresponding to a ship identifier; an accident processing unit for providing an accident information when an accident occurs; and an operation controller for forming location information by mapping between the coordinate information and navigation information, transmitting the location information to other ships or a control system in a prescribed cycle through a radio communication unit, and transmitting accident occurrence information including the accident information and the location information to other ships or the control system.

摘要翻译： 船舶交通控制装置包括：位置识别器，用于通过使用基于卫星定位的服务来测量船舶的位置坐标; 船舶标识符/位置坐标管理器，用于将位置坐标存储为对应于船舶标识符的坐标信息; 事故处理单元，用于在事故发生时提供事故信息; 以及操作控制器，用于通过坐标信息和导航信息之间的映射来形成位置信息，通过无线电通信单元以规定的周期将位置信息发送到其他船舶或控制系统，并且传送包括事故信息和事故信息的事故发生信息 位置信息给其他船舶或控制系统。

公开(公告)号：US07376685B2

公开(公告)日：2008-05-20

申请号：US10917685

申请日：2004-08-12

申请人： Yun Kyung Lee ,  Sung Ik Jun ,  Young Soo Park ,  Sang Woo Lee ,  Young Sae Kim ,  Kyo Il Chung

发明人： Yun Kyung Lee ,  Sung Ik Jun ,  Young Soo Park ,  Sang Woo Lee ,  Young Sae Kim ,  Kyo Il Chung

IPC分类号： G06F7/00

CPC分类号： H04L9/0643

摘要： An apparatus and method for computing a SHA-1 hash function value are provided. The apparatus includes a first register unit including a plurality of registers that store a first bit string of predetermined lengths for generation of a hash function value; a second register unit storing input data in units of second bit strings with predetermined lengths, and sequentially outputting the second bit strings; a third register unit performing an operation on the first bit string of the plurality of registers and the second bit strings output from the second register unit so as to generate and store a third bit string, and updating first-bit string of the plurality of registers based on the third bit string; and an adding unit combining the first bit string stored in the first register unit, the first bit string of the third bit string stored in the third register unit, and the original initial values stored in the first register unit so as to obtain a hash function value. Accordingly, it is possible to reduce the size of the apparatus and stably compute a hash function value at a high speed.

摘要翻译： 提供了一种用于计算SHA-1散列函数值的装置和方法。 该装置包括：第一寄存器单元，包括多个寄存器，用于存储用于生成散列函数值的预定长度的第一位串; 第二寄存器单元，以预定长度的第二位串为单位存储输入数据，并顺序地输出第二位串; 第三寄存器单元，对所述多个寄存器中的第一位串执行操作，以及从所述第二寄存器单元输出的所述第二位串，以产生和存储第三位串，并且更新所述多个寄存器中的第一位串 基于第三位串; 以及添加单元，组合存储在第一寄存器单元中的第一位串，存储在第三寄存器单元中的第三位串的第一位串和存储在第一寄存器单元中的原始初始值，以获得散列函数 值。 因此，可以减小装置的尺寸并且可以高速稳定地计算散列函数值。