公开(公告)号：US20080036570A1

公开(公告)日：2008-02-14

申请号：US11637021

申请日：2006-12-12

Applicant: Ji Yong Kim ,  Ji Young Kwak ,  Kyung Hee Lee

Inventor： Ji Yong Kim ,  Ji Young Kwak ,  Kyung Hee Lee

IPC: G05B19/00

CPC classification number: G08C23/04 ,  G08C2201/20 ,  G08C2201/51 ,  G08C2201/71 ,  G08C2201/92

Abstract: An integrated remote control system includes a remote control device for selecting and controlling a plurality of digital devices, each including a bit pattern tag having location information and device information. The remote control device includes a display, a light emitting module for emitting light toward the digital devices, a sensor for recognizing the tags of the digital devices, and a controller for analyzing the tags recognized by the sensor to provide the display information of the digital devices on the display and then controlling a digital device selected from the displayed digital devices.

Abstract translation: 集成遥控系统包括用于选择和控制多个数字设备的遥控设备，每个数字设备包括具有位置信息和设备信息的位模式标签。 遥控装置包括显示器，用于向数字设备发射光的发光模块，用于识别数字设备的标签的传感器，以及用于分析由传感器识别的标签以提供数字设备的显示信息的控制器 显示器上的设备，然后控制从所显示的数字设备中选择的数字设备。

公开(公告)号：US20070266246A1

公开(公告)日：2007-11-15

申请号：US11819052

申请日：2007-06-25

Applicant: Yung-ji Lee ,  Kyung-hee Lee

Inventor： Yung-ji Lee ,  Kyung-hee Lee

IPC: H04L9/00

CPC classification number: H04L63/08 ,  H04L63/0492 ,  H04W12/06 ,  H04W88/04

Abstract: An external authentication method authenticates access a home network from outside the home network using temporal credential information. The method of authentication for the home network includes requesting a transmission of temporal credential information from the home server for authenticating a user, and receiving the temporal credential information from the home server. The temporal credential information is information including, for example, a temporal authentication key. Accordingly, the home user can access the home network by performing a facilitated and safer authentication using the temporal authentication key from outside the home network.

Abstract translation: 外部认证方法使用时间凭证信息来验证来自家庭网络外部的家庭网络的访问。 家庭网络的认证方法包括请求从归属服务器发送用于认证用户的时间凭证信息，以及从归属服务器接收时间凭证信息。 时间凭证信息是包括例如时间认证密钥的信息。 因此，家庭用户可以通过使用来自家庭网络外部的时间认证密钥执行便利和安全的认证来访问家庭网络。

公开(公告)号：US20070174626A1

公开(公告)日：2007-07-26

申请号：US11366417

申请日：2006-03-03

Applicant: Mi-suk Huh ,  Kyung-hee Lee ,  Tae-chul Jung ,  Alexandra Afanasyeva ,  Sergey Bezzateev ,  Evgeny Krouk ,  Alexey Sitalov ,  Mikhail Stepanov

Inventor： Mi-suk Huh ,  Kyung-hee Lee ,  Tae-chul Jung ,  Alexandra Afanasyeva ,  Sergey Bezzateev ,  Evgeny Krouk ,  Alexey Sitalov ,  Mikhail Stepanov

IPC: H04L9/00

CPC classification number: H04L9/14 ,  H04L9/3247 ,  H04L2209/463 ,  H04L2209/56

Abstract: Provided are a method and an apparatus for generating and validating a digital signature. The apparatus for generating the digital signature includes: a converter converting a message to be transmitted into a codeword having a set length using a Griesmer code; and a digital signature generator allowing each of bits constituting the codeword to correspond to one of a plurality of secret keys constituting a table and combining the corresponding secret keys to generate the digital signature. The apparatus for validating the digital signature includes: a converter converting a received message into a codeword having a set length using a Griesmer code; and a digital signature validator allowing each of bits constituting the codeword to correspond to one of a plurality of public keys constituting a table and validating whether a value obtained by combining the corresponding public keys is equal to a value obtained by hashing the digital signature.

Abstract translation: 提供了一种用于生成和验证数字签名的方法和装置。 用于生成数字签名的装置包括：转换器，使用Griesmer代码将要发送的消息转换成具有设定长度的码字; 以及数字签名生成器，其允许构成所述码字的每个比特对应于构成表的多个秘密密钥中的一个，并组合相应的秘密密钥以生成所述数字签名。 用于验证数字签名的装置包括：使用Griesmer码将接收到的消息转换成具有设置长度的码字的转换器; 以及数字签名验证器，其允许构成码字的每个比特对应于构成表的多个公钥中的一个，并且验证通过组合相应的公钥获得的值是否等于通过散列数字签名而获得的值。

公开(公告)号：US20070019644A1

公开(公告)日：2007-01-25

申请号：US11488345

申请日：2006-07-18

Applicant: Kyung-Hee Lee

Inventor： Kyung-Hee Lee

IPC: H04L12/56

CPC classification number: H04H60/25 ,  H04H20/426 ,  H04N21/2362 ,  H04N21/4345

Abstract: Provided are a DMB system for reducing a working load of a DMB receiving terminal, a method of transmitting PSI/SI version information, and a method of parsing PSI/SI. When PSI/SI is generated, a DMB station receives version information of the PSI/SI from each of PSI/SI generators, generates PSI/SI version information, and transmits the generated PSI/SI version information through a specific channel. Then, the DMB receiving terminal receives the PSI/SI version information, compares the received PSI/SI version information to stored PSI/SI version information, and parses received PSI/SI according to the comparison result. Accordingly, by controlling the DMB receiving terminal to parse PSI/SI only if the PSI/SI has been modified, an unnecessary working load due to the parsing can be reduced.

Abstract translation: 提供了一种用于减少DMB接收终端的工作负载的DMB系统，传输PSI / SI版本信息的方法以及解析PSI / SI的方法。 当生成PSI / SI时，DMB站从PSI / SI生成器接收PSI / SI的版本信息，生成PSI / SI版本信息，通过特定的通道发送生成的PSI / SI版本信息。 然后，DMB接收终端接收PSI / SI版本信息，将接收的PSI / SI版本信息与存储的PSI / SI版本信息进行比较，并根据比较结果对接收的PSI / SI进行解析。 因此，只要PSI / SI被修改，通过控制DMB接收终端来解析PSI / SI，可以减少由解析引起的不必要的工作负载。

公开(公告)号：US20060209021A1

公开(公告)日：2006-09-21

申请号：US11251699

申请日：2005-10-17

Applicant: Jang Hee Yoo ,  Heung Nam Kim ,  Kyung Hee Lee ,  Dong Myung Sul ,  Ji Young Kwak

Inventor： Jang Hee Yoo ,  Heung Nam Kim ,  Kyung Hee Lee ,  Dong Myung Sul ,  Ji Young Kwak

IPC: G09G5/00

CPC classification number: G06F3/017 ,  G06F3/0304

Abstract: A virtual mouse driving apparatus and method for processing a variety of gesture commands as equivalent mouse commands based on two-handed gesture information obtained by a video camera are provided. The virtual mouse driving method includes: keeping track of an input gesture input with the video camera; removing a background portion of the input gesture image and extracting a left-hand region and a right-hand region from the input gesture image whose background portion has been removed; recognizing a left-hand gesture and a right-hand gesture from the extracted left-hand region and the extracted right-hand region, respectively, and recognizing gesture commands corresponding to the recognition results; and executing the recognized gesture commands.

Abstract translation: 提供了一种用于基于由摄像机获得的双手手势信息来处理各种手势命令作为等效鼠标命令的虚拟鼠标驱动装置和方法。 虚拟鼠标驱动方法包括：跟踪摄像机输入的输入手势; 去除所述输入手势图像的背景部分，并且从已经去除了背景部分的输入手势图像提取左侧区域和右侧区域; 分别从提取的左手区域和所提取的右手区域识别左手手势和右手手势，并识别与识别结果相对应的手势命令; 以及执行所识别的手势命令。

公开(公告)号：US20060191002A1

公开(公告)日：2006-08-24

申请号：US11356138

申请日：2006-02-17

Applicant: Yung-ji Lee ,  Kyung-hee Lee

Inventor： Yung-ji Lee ,  Kyung-hee Lee

IPC: G06F15/16 ,  H04L9/00 ,  G06F17/00 ,  G06F9/00

CPC classification number: H04L63/0428 ,  H04L63/205

Abstract: A packet security method and apparatus adjusts a security level of the packet according to a feature of the packet. The packet security method includes detecting a feature of a packet to be transmitted, determining a security level of the packet according to the detected feature, and generating a security packet according to the determined security level. The feature of the packet is at least one of a destination address of the packet, a transfer protocol of the packet, a packet size, an application for the packet, and a designated security level for the packet. According to the method, the security function is adoptively applied according to the feature of the packet being transmitted, and thus flexibility can be provided in the application of the security function to achieve an efficient use of resources.

公开(公告)号：US20060190996A1

公开(公告)日：2006-08-24

申请号：US11359384

申请日：2006-02-23

Applicant: Tymur Korkishko ,  Kyung-hee Lee

Inventor： Tymur Korkishko ,  Kyung-hee Lee

IPC: H04L9/32

CPC classification number: H04L63/123 ,  G06F21/57 ,  H04L63/126 ,  H04L63/145

Abstract: A verification apparatus for a mobile platform for remotely verifying the integrity of a device that is connected to a network and has a shared private key includes a verifying unit that determines whether the device shares a private key with the verification apparatus by checking whether the authentication code generated by the verification apparatus matches the authentication code generated by the device; a calculating unit that generates a local check code that verifies the integrity of the memory; an interface unit that transmits, to the device, the information that the verification apparatus uses to generate an authentication code and the integrity check parameter used to generate a remote check code, and receives the authentication code and the remote check code from the device; and a determining unit that verifies the integrity of the memory if the local check code matches the remote check code.

Abstract translation: 用于远程验证连接到网络并具有共享私钥的设备的完整性的移动平台的验证装置包括：验证单元，其通过检查验证码来确定设备是否与验证设备共享私钥 由验证装置生成的与由该装置生成的认证码相匹配; 计算单元，其生成验证存储器的完整性的本地校验码; 接口单元，向设备发送验证设备用于生成认证码的信息和用于生成远程校验码的完整性校验参数，并从设备接收认证码和远程校验码; 以及确定单元，如果本地检查代码与远程检查代码匹配，则验证存储器的完整性。

公开(公告)号：US20060185000A1

公开(公告)日：2006-08-17

申请号：US11350771

申请日：2006-02-10

Applicant: Bum-jin Im ,  Kyung-hee Lee

Inventor： Bum-jin Im ,  Kyung-hee Lee

IPC: H04L9/32

CPC classification number: H04N21/441 ,  G06F21/604 ,  G06F2221/2149 ,  H04N7/163 ,  H04N21/4126 ,  H04N21/42204 ,  H04N21/4751

Abstract: A system and a method for creating an access authority and a remote controller using the system and the method. The system includes: at least one lower remote controller which requests a creation of an access authority; a higher remote controller which receives the request for the creation of the access authority from the at least one lower remote controller, creates an access authority to be granted to the lower remote controller, and requests a registration of the created access authority. Also included is a device which receives the request for the registration of the created access authority from the higher remote controller and registers the access authority of the lower remote controller created by the higher remote controller.

Abstract translation: 一种使用系统和方法创建访问权限和远程控制器的系统和方法。 该系统包括：至少一个下级遥控器，其请求创建访问权限; 从所述至少一个下级遥控器接收到创建所述访问权限的请求的较高遥控器创建要授予所述下级遥控器的访问权限，并且请求所创建的访问权限的注册。 还包括从更高的遥控器接收所创建的访问权限的注册请求并登记由较高的遥控器创建的下级遥控器的访问权限的设备。

公开(公告)号：US20060026318A1

公开(公告)日：2006-02-02

申请号：US11189805

申请日：2005-07-27

Applicant: Kyung-hee Lee

Inventor： Kyung-hee Lee

IPC: G06F13/38

CPC classification number: G09G5/006 ,  G06F3/1438 ,  G09G5/003 ,  G09G2370/042

Abstract: An apparatus, medium, and method controlling an audio output and/or a video output. The apparatus includes an input device interface module for receiving content including video information and audio information corresponding to the video information, a user interface module for providing a user interface to enable a user to select an output device for receipt of the audio information and an output device for receipt of the video information, a control module for receiving the content from the input device interface module and outputting to an output device interface module a command to transmit one of the audio information and/or the video information, and the output device interface module for receiving the command from the control module and transmitting one of the audio information and/or the video information to each selected output devices.

Abstract translation: 控制音频输出和/或视频输出的装置，介质和方法。 该装置包括：输入装置接口模块，用于接收包括与视频信息相对应的视频信息和音频信息的内容;用户界面模块，用于提供用户界面以使用户能够选择用于接收音频信息的输出装置和输出 用于接收视频信息的设备，用于从输入设备接口模块接收内容并向输出设备接口模块输出发送音频信息和/或视频信息之一的命令的控制模块，以及输出设备接口 模块，用于从控制模块接收命令，并将音频信息和/或视频信息中的一个发送到每个选择的输出设备。

公开(公告)号：US20050283714A1

公开(公告)日：2005-12-22

申请号：US11155569

申请日：2005-06-20

Applicant: Tymur Korkishko ,  Elena Trichina ,  Kyung-hee Lee

Inventor： Tymur Korkishko ,  Elena Trichina ,  Kyung-hee Lee

IPC: G06F7/52 ,  G06F7/60 ,  G06F7/72 ,  G06F11/00 ,  H03M13/00 ,  H04L9/06

CPC classification number: G06F7/724 ,  G06F7/726 ,  G06F2207/7233 ,  H04L9/003 ,  H04L9/0631 ,  H04L2209/046

Abstract: A method and apparatus for multiplication in a Galois field. The method of multiplication in a Galois field (GF) for preventing an information leakage attack by performing a transformation of masked data and masks in GF(2n) includes: receiving a plurality of first and second masked input data, a plurality of first and second input masks and an output mask; calculating a plurality of intermediate values by performing a multiplication of the plurality of masked input data and the plurality of input masks in GF(2n); and calculating a final masked output value by performing an XOR operation of the intermediate values and the output masks.

Abstract translation: 一种用于在伽罗瓦域中乘法的方法和装置。 在伽罗瓦域（GF）中乘法运算的方法包括：接收多个第一和第二屏蔽输入端，用于防止信息泄漏攻击，该方法通过执行GF（2）中的屏蔽数据和掩码的变换， 数据，多个第一和第二输入掩码和输出掩码; 通过执行所述多个被掩蔽的输入数据和所述多个输入掩模在GF（2 ）中的乘法来计算多个中间值; 以及通过执行中间值和输出掩模的异或运算来计算最终屏蔽输出值。