公开(公告)号：US08315407B2

公开(公告)日：2012-11-20

申请号：US12497043

申请日：2009-07-02

Applicant: Wook Jae Jeon ,  Seung Hun Jin ,  Dong Kyun Kim ,  Jong Suk Choi ,  Chang Hoon Lee ,  Mun Sang Kim

Inventor： Wook Jae Jeon ,  Seung Hun Jin ,  Dong Kyun Kim ,  Jong Suk Choi ,  Chang Hoon Lee ,  Mun Sang Kim

IPC: H04R3/00

CPC classification number: H04S1/007

Abstract: The present invention relates to an apparatus and method for localizing a sound source in real time. The apparatus for localizing a sound source in real time includes a sound signal acquisition unit for acquiring sound signals through two or more channels. A sample delay storage unit stores a plurality of pieces of data, sampled from the sound signals acquired through respective channels, for a predetermined period of time. A correlation calculation unit calculates correlations between the channels from the plurality of pieces of sampled data stored in the sample delay storage unit. A sound source direction calculation unit calculates an azimuth angle of the sound source using both the correlations between the channels and location relationships of the sound signal acquisition unit. Accordingly, the present invention can localize a sound source in real time.

Abstract translation: 本发明涉及实时定位声源的装置和方法。 用于实时定位声源的装置包括用于通过两个或更多个声道获取声音信号的声音信号获取单元。 采样延迟存储单元存储从通过各个通道获取的声音信号中采样的多条数据，预定时间段。 相关计算单元计算来自存储在采样延迟存储单元中的多条采样数据的信道之间的相关性。 声源方向计算单元使用声道和声音信号获取单元的位置关系之间的相关性来计算声源的方位角。 因此，本发明可以实时定位声源。

公开(公告)号：US20120159639A1

公开(公告)日：2012-06-21

申请号：US13291292

申请日：2011-11-08

Applicant: Jong Hyouk NOH ,  Soo Hyung Kim ,  Seung Hyun Kim ,  Sang Rae Cho ,  Young Seob Cho ,  Dae Seon Choi ,  Seung Hun Jin

Inventor： Jong Hyouk NOH ,  Soo Hyung Kim ,  Seung Hyun Kim ,  Sang Rae Cho ,  Young Seob Cho ,  Dae Seon Choi ,  Seung Hun Jin

IPC: G06F21/24

CPC classification number: G06F21/6254

Abstract: A method of providing customized service with privacy security includes: requesting service information provided from a smart environment to a smart environment control system; once the service information is transmitted from the smart environment control system, generating schedule information by using the service information, user personal information, and schedule generation information; and transmitting a service command to the smart environment control system according to the schedule information.

Abstract translation: 提供具有隐私安全性的定制服务的方法包括：向智能环境控制系统请求从智能环境提供的服务信息; 一旦从智能环境控制系统发送服务信息，通过使用服务信息，用户个人信息和时间表生成信息来生成时间表信息; 以及根据所述时间表信息向所述智能环境控制系统发送服务命令。

公开(公告)号：US20120159598A1

公开(公告)日：2012-06-21

申请号：US13331137

申请日：2011-12-20

Applicant: SEUNG-HYUN KIM ,  DAE SEON CHOI ,  SOO HYUNG KIM ,  JONG-HYOUK NOH ,  SANG RAE CHO ,  YOUNG SEOB CHO ,  SEUNG HUN JIN

Inventor： SEUNG-HYUN KIM ,  DAE SEON CHOI ,  SOO HYUNG KIM ,  JONG-HYOUK NOH ,  SANG RAE CHO ,  YOUNG SEOB CHO ,  SEUNG HUN JIN

IPC: G06F21/20

CPC classification number: G06F21/31

Abstract: A user authentication system using a personal identification number, includes a user terminal device for requesting issuance of a personal identification number from an authentication server, storing and displaying a personal identification number, and registering reference information used to permit verification of validity of the personal identification number on the authentication server. Further, the user authentication system includes an inquiry device for requesting verification of validity of the personal identification number from the authentication server, and receiving and displaying results of the verification. Furthermore, the user authentication system includes an authentication server for storing issuance information while issuing the personal identification number, determining whether to permit the verification of the validity of the personal identification number, if the inquiry device requests the verification of the validity, and replying with results of the verification, if it is determined that the verification of the validity is to be permitted.

Abstract translation: 使用个人识别号码的用户认证系统包括用于从认证服务器请求发行个人识别号码的用户终端设备，存储和显示个人识别号码，以及登记用于允许验证个人识别码的有效性的参考信息 验证服务器上的号码。 此外，用户认证系统包括用于从认证服务器请求验证个人识别号码的有效性的查询装置，以及接收和显示验证结果。 此外，用户认证系统包括认证服务器，用于在发出个人识别号码时存储发行信息，确定是否允许验证个人识别号码的有效性，如果查询设备请求验证有效性，并且回复 验证结果，如果确定有效性的验证是允许的。

公开(公告)号：US20120150741A1

公开(公告)日：2012-06-14

申请号：US13324506

申请日：2011-12-13

Applicant: Sangrae CHO ,  Dae Seon CHOI ,  Young Seob CHO ,  Jong-Hyouk NOH ,  Soo Hyung KIM ,  Seung-Hyun KIM ,  Seung Hun JIN ,  Seok Hyun KIM ,  Hyun sook CHO

Inventor： Sangrae CHO ,  Dae Seon CHOI ,  Young Seob CHO ,  Jong-Hyouk NOH ,  Soo Hyung KIM ,  Seung-Hyun KIM ,  Seung Hun JIN ,  Seok Hyun KIM ,  Hyun sook CHO

IPC: G06Q20/36

CPC classification number: G06Q20/105 ,  G06Q20/363

Abstract: A smart wallet service module includes: a management unit for installing, activating, and terminating a smart wallet service or receiving and managing a user's setting; a security unit for providing an authentication service through an authenticated certificate or electronic signature; a storage unit for storing data in a database of a mobile device and managing the stored data; and a functional unit connected to a storage medium inside the mobile device and providing a service related to electronic commerce or credit card issuing.

Abstract translation: 智能钱夹服务模块包括：用于安装，激活和终止智能钱包服务或接收和管理用户设置的管理单元; 用于通过认证证书或电子签名提供认证服务的安全单元; 存储单元，用于将数据存储在移动设备的数据库中并管理所存储的数据; 以及连接到移动设备内部的存储介质并提供与电子商务或信用卡发行相关的服务的功能单元。

公开(公告)号：US08194930B2

公开(公告)日：2012-06-05

申请号：US12326024

申请日：2008-12-01

Applicant: Jae Wook Jeon ,  Seung Hun Jin ,  Dong Kyun Kim ,  Ki Hoon Kim ,  Sang Jun Lee ,  Duc Dung Nguyen

Inventor： Jae Wook Jeon ,  Seung Hun Jin ,  Dong Kyun Kim ,  Ki Hoon Kim ,  Sang Jun Lee ,  Duc Dung Nguyen

IPC: G06K9/00 ,  H04B1/66

CPC classification number: G06T7/262 ,  G06T2207/10016 ,  G06T2207/30236

Abstract: An image processing apparatus and method for real time motion detection is provided. In the apparatus, a sub-sampling module receives and sub-samples a current image and a plurality of previous images and a census transform module performs census transform on each of the sub-sampled images to obtain a census vector. A correlation calculation module calculates and compares correlation values between the current image and the plurality of previous images and detects a region having highest correlation. A motion detection module tracks positions of pixels corresponding to the region having the highest correlation to detect motion information in the images. The image processing apparatus and method can obtain, in real time, the direction and speed of an object that is in motion in each image.

Abstract translation: 提供了一种用于实时运动检测的图像处理装置和方法。 在该装置中，子采样模块接收当前图像和多个先前图像的子样本，并且普查变换模块对每个子采样图像执行普查变换以获得普查向量。 相关计算模块计算并比较当前图像和多个先前图像之间的相关值，并检测相关性最高的区域。 运动检测模块跟踪与具有最高相关性的区域对应的像素的位置，以检测图像中的运动信息。 图像处理装置和方法可以实时地获得在每个图像中运动的物体的方向和速度。

公开(公告)号：US20120110663A1

公开(公告)日：2012-05-03

申请号：US13286772

申请日：2011-11-01

Applicant: Soo Hyung Kim ,  Taekyoung Kwon ,  Seung-Hyun Kim ,  Dae Seon Choi ,  Jong-Hyouk Noh ,  Sangrae Cho ,  Young Seob Cho ,  Seung Hun Jin

Inventor： Soo Hyung Kim ,  Taekyoung Kwon ,  Seung-Hyun Kim ,  Dae Seon Choi ,  Jong-Hyouk Noh ,  Sangrae Cho ,  Young Seob Cho ,  Seung Hun Jin

IPC: G06F21/00

CPC classification number: G06F21/36

Abstract: An apparatus for inputting a user password, includes an interface receiving a command. Further, the apparatus for inputting the user password includes a control unit setting a target based on the command from the interface, receiving and storing a password character, and determining that authentication is successes only when the set target and the password character are positioned at a same coordinate on a skin image. Furthermore, the apparatus for inputting the user password includes a display unit connected to the interface to display the skin image of the interface that is transmitted from the control unit.

Abstract translation: 用于输入用户密码的装置包括接收命令的接口。 此外，用于输入用户密码的装置包括：控制单元，基于来自接口的命令设置目标，接收和存储密码字符，并且仅当设置的目标和密码字符位于 皮肤图像上的相同坐标。 此外，用于输入用户密码的装置包括连接到界面以显示从控制单元发送的界面的皮肤图像的显示单元。

公开(公告)号：US20110150224A1

公开(公告)日：2011-06-23

申请号：US12786811

申请日：2010-05-25

Applicant: Jong-Hyouk NOH ,  DeokJin Kim ,  Soo Hyung Kim ,  Seung-Hyun Kim ,  Sang Rae Cho ,  Young Seob Cho ,  Jin-Man Cho ,  Dae Seon Choi ,  Seung Hun Jin

Inventor： Jong-Hyouk NOH ,  DeokJin Kim ,  Soo Hyung Kim ,  Seung-Hyun Kim ,  Sang Rae Cho ,  Young Seob Cho ,  Jin-Man Cho ,  Dae Seon Choi ,  Seung Hun Jin

IPC: H04L9/00

CPC classification number: H04L9/0836

Abstract: A key tree construction and key distribution method for hierarchical role-based access control, includes: constructing a key tree including relationships between a hierarchical structure of role groups and data; performing encryption and decryption of data keys and role keys; and generating a key table, in which the data keys required to decrypt encrypted data and the role keys required to decrypt encrypted data keys are stored, with reference to the key tree. Further, the key tree construction and key distribution method for hierarchical role-based access control includes performing management such that a specific role group can obtain a data key by performing decryption based on its own role key by using both the key tree and the key table.

Abstract translation: 层次化角色访问控制的关键树结构和密钥分配方法，包括：构建一个包括角色组和数据层次结构之间关系的密钥树; 执行数据密钥和角色密钥的加密和解密; 并且生成密钥表，其中参照密钥树存储解密加密数据所需的数据密钥和解密加密数据密钥所需的角色密钥。 此外，层次化的基于角色的访问控制的密钥树构造和密钥分发方法包括执行管理，使得特定角色组可以通过使用密钥树和密钥表两者通过基于其自己的角色密钥执行解密来获得数据密钥 。

公开(公告)号：US20110129089A1

公开(公告)日：2011-06-02

申请号：US12939665

申请日：2010-11-04

Applicant: Seung-Hyun KIM ,  Jong-Hyouk NOH ,  Deok-Jin KIM ,  Soo-Hyung KIM ,  Sang-Rae CHO ,  Young-Seob CHO ,  Jin-Man CHO ,  Dae-Seon CHOI ,  Seung-Hun JIN

Inventor： Seung-Hyun KIM ,  Jong-Hyouk NOH ,  Deok-Jin KIM ,  Soo-Hyung KIM ,  Sang-Rae CHO ,  Young-Seob CHO ,  Jin-Man CHO ,  Dae-Seon CHOI ,  Seung-Hun JIN

IPC: H04L9/08 ,  G06F17/00

CPC classification number: G06F21/6227

Abstract: Disclosed herein is a method and apparatus for partially encoding/decoding data for a commitment service and a method of using encoded data. The apparatus includes an encoding/decoding module for encoding/decoding a database to be committed to a server using a private key of the user, obtained by accessing a key storage unit through a key management module which manages information about the private key of the user, stored in the key storage unit, and also encoding/decoding an SQL query required to use a DB committed to the server. The encoding/decoding module partially encodes/decodes one or more of table names, field names, and attribute values of the DB. In the present invention, the table names, field names, and field attribute values of the DB are partially encoded while the existing structure of the DB is maintained, and the partially encoded DB is committed to the server.

Abstract translation: 本文公开了一种用于部分编码/解码承诺服务的数据的方法和装置以及使用编码数据的方法。 该装置包括编码/解码模块，用于使用用户专用密钥对服务器进行编码/解码，所述数据库通过密钥管理模块访问密钥存储单元，所述密钥管理模块管理关于用户的私钥的信息 ，存储在密钥存储单元中，并且编码/解码使用提交给服务器的数据库所需的SQL查询。 编码/解码模块部分编码/解码DB的表名，字段名和属性值中的一个或多个。 在本发明中，数据库的表名称，字段名称和字段属性值被部分编码，同时保持DB的现有结构，并且将部分编码的DB提交给服务器。

公开(公告)号：US20100202703A1

公开(公告)日：2010-08-12

申请号：US12389533

申请日：2009-02-20

Applicant: Jae Wook Jeon ,  Seung Hun Jin ,  Dong Kyun Kim ,  Tuong Thuy Nguyen ,  Dai Jin Kim ,  Mun Sang Kim

Inventor： Jae Wook Jeon ,  Seung Hun Jin ,  Dong Kyun Kim ,  Tuong Thuy Nguyen ,  Dai Jin Kim ,  Mun Sang Kim

IPC: G06K9/62

CPC classification number: G06K9/00281 ,  G06K2009/4666

Abstract: Disclosed herein is a real-time face detection apparatus. The real-time face detection apparatus includes a down-scaling unit and a face region comparison unit. The down-scaling unit down-scales an input image at at least one ratio. The face region comparison unit creates a plurality of windows for the image down-scaled at the at least one ratio, acquires face region confidence of each of window images within the created windows by comparing the window image with a classifier, and determines whether the window image corresponds to a face region.

Abstract translation: 这里公开了一种实时面部检测装置。 实时脸部检测装置包括缩小单元和面部区域比较单元。 缩小单位以至少一个比例缩放输入图像。 所述面部区域比较单元以所述至少一个比例生成用于缩小的图像的多个窗口，通过将所述窗口图像与分类器进行比较来获取所生成的窗口内的每个窗口图像的面部区域置信度，并且确定所述窗口 图像对应于面部区域。

公开(公告)号：US20090245687A1

公开(公告)日：2009-10-01

申请号：US12412558

申请日：2009-03-27

Applicant: Jae Wook Jeon ,  Dong Kyun Kim ,  Seung Hun Jin ,  Ki Hoon Kim ,  Sang Jun Lee ,  Tuong Thuy Nguyen

Inventor： Jae Wook Jeon ,  Dong Kyun Kim ,  Seung Hun Jin ,  Ki Hoon Kim ,  Sang Jun Lee ,  Tuong Thuy Nguyen

IPC: G06K9/36

CPC classification number: G06K9/4633

Abstract: Disclosed herein is an image processing method and apparatus for detecting the lines of images and the start and end points of the lines. The image processing apparatus includes an edge creation unit, a Hough transform unit, and an effective parameter detection unit. The edge creation unit creates an edge image using external image data input from the outside. The Hough transform unit performs a Hough transform on information about the pixel coordinates of the edge image created by the edge creation unit. The effective parameter detection unit detects the lines of the edge image by checking effective line parameters using the results of the Hough transform. The image processing apparatus may further include an edge list for storing coordinates of effective pixels constituting the edge image and a line parameter list for storing the effective line parameters.

Abstract translation: 这里公开了一种图像处理方法和装置，用于检测图像线和线的起点和终点。 图像处理装置包括边缘创建单元，霍夫变换单元和有效参数检测单元。 边缘创建单元使用从外部输入的外部图像数据创建边缘图像。 霍夫变换单元对由边缘创建单元创建的边缘图像的像素坐标的信息执行霍夫变换。 有效参数检测单元使用霍夫变换的结果检查有效线参数来检测边缘图像的线。 图像处理装置还可以包括用于存储构成边缘图像的有效像素的坐标的边缘列表和用于存储有效线参数的线参数列表。