公开(公告)号：US20130034290A1

公开(公告)日：2013-02-07

申请号：US13564347

申请日：2012-08-01

申请人： Dong-Hyuk LEE ,  Jung-Kee LEE ,  Seong-Taek HWANG ,  Do-Hyeon KIM

发明人： Dong-Hyuk LEE ,  Jung-Kee LEE ,  Seong-Taek HWANG ,  Do-Hyeon KIM

IPC分类号： G06K9/62

CPC分类号： G07D7/2025 ,  G06F17/30244 ,  G06K9/2018 ,  G07D7/12 ,  G07D7/202

摘要： A method and a portable terminal for identifying a counterfeit bill. The method includes receiving, by the portable terminal, an image of a bill photographed using visible rays and an image of the bill photographed using infrared rays; determining a denomination of the bill by comparing the image photographed using the visible rays with a denomination database; obtaining correction information for making the image photographed using the visible rays correspond to a corresponding bill image in the denomination database; forming a corrected image by correcting the image photographed using the infrared rays using the correction information; binary-coding the corrected image; and determining whether the bill is counterfeit by comparing the binary-coded corrected image with an image of the corresponding bill pre-stored in a genuine bill database.

摘要翻译： 一种用于识别伪钞的方法和便携式终端。 该方法包括：由便携式终端接收使用可见光拍摄的纸币的图像和使用红外线拍摄的纸币的图像; 通过将使用可见光拍摄的图像与面额数据库进行比较来确定纸币的面额; 获取用于使使用可见光拍摄的图像的校正信息对应于面额数据库中的对应的纸币图像; 通过使用校正信息校正使用红外线拍摄的图像来形成校正图像; 二进制编码校正图像; 以及通过将所述二进制编码的校正图像与预先存储在真实账单数据库中的对应账单的图像进行比较来确定所述账单是否是伪造的。

公开(公告)号：US20120288182A1

公开(公告)日：2012-11-15

申请号：US13439480

申请日：2012-04-04

申请人： Dong-Hyuk LEE ,  Do-Hyeon KIM ,  Dong-Chang LEE ,  Seong-Taek HWANG ,  Ki-Yeung KIM

发明人： Dong-Hyuk LEE ,  Do-Hyeon KIM ,  Dong-Chang LEE ,  Seong-Taek HWANG ,  Ki-Yeung KIM

IPC分类号： G06K9/00

CPC分类号： G06T3/40 ,  G06K9/00469 ,  G07D7/12 ,  G07D7/206

摘要： A mobile communication device and method for identifying a counterfeit bill are provided. In the method, an InfraRed (IR) image of a bill is received, feature values are extracted from the IR image to represent edges, a binary image having displayed pixels and non-displayed pixels is generated based on the feature values, and a corrected image is generated by overlaying the binary image on a pre-stored real bill database and adjusting the binary image to match a predetermined area of the binary image matches to the predetermined area of the real bill database. A number of displayed pixels in the corrected image is counted, and whether the bill is counterfeit is based on the number of displayed pixels in the corrected image.

摘要翻译： 提供了用于识别伪钞的移动通信装置和方法。 在该方法中，接收纸币的红外（IR）图像，从IR图像中提取特征值以表示边缘，基于特征值生成具有显示像素和非显示像素的二值图像，并且校正 通过将二进制图像重叠在预先存储的真实票据数据库上并且调整二进制图像以使二进制图像的预定区域匹配到真实票据数据库的预定区域来生成图像。 对校正图像中的多个显示像素进行计数，并且该钞票是否是假的是基于校正图像中显示的像素的数量。

公开(公告)号：US20110181604A1

公开(公告)日：2011-07-28

申请号：US13012201

申请日：2011-01-24

申请人： Dong-Hyuk LEE ,  Mu-Sik Kwon ,  Sang-Wook Oh ,  Do-Hyeon Kim ,  Hee-Bum Ahn ,  Seong-Taek Hwang

发明人： Dong-Hyuk LEE ,  Mu-Sik Kwon ,  Sang-Wook Oh ,  Do-Hyeon Kim ,  Hee-Bum Ahn ,  Seong-Taek Hwang

IPC分类号： G06T13/80

CPC分类号： G06T13/80 ,  G06F3/041

摘要： A method for creating an animation message includes generating input information containing information regarding input time and input coordinates according to input order of drawing information input through a touch screen; dividing an image containing the drawing information and background information into a plurality of blocks; creating an animation message by mapping the input information to the plurality of blocks so that the drawing information can be sequentially reproduced according to the input order; allocating a parity bit per pre-set block range of the animation message in order to detect an error occurring in the animation message; and transmitting the created animation message.

摘要翻译： 一种用于创建动画消息的方法包括根据输入通过触摸屏输入的绘图信息的顺序产生包含关于输入时间和输入坐标的信息的输入信息; 将包含绘图信息和背景信息的图像分割成多个块; 通过将输入信息映射到多个块来创建动画消息，使得可以根据输入的顺序顺序地再现绘图信息; 为每个动画消息的预设块范围分配奇偶校验位，以便检测动画消息中出现的错误; 并发送所创建的动画消息。

公开(公告)号：US20100316299A1

公开(公告)日：2010-12-16

申请号：US12814024

申请日：2010-06-11

申请人： Dong-Hyuk LEE ,  Mu-Sik Kwon ,  Sang-Wook Oh ,  Seong-Taek Hwang

发明人： Dong-Hyuk LEE ,  Mu-Sik Kwon ,  Sang-Wook Oh ,  Seong-Taek Hwang

IPC分类号： G06K9/62

CPC分类号： H04N5/23267 ,  G06T7/223 ,  H04N5/23248 ,  H04N5/23254

摘要： A method is provided for determining presence of a user's hand tremor or intentional motion during recognition of an image through photographing. Image sample blocks of a previous frame are detected by using an edge detecting method. A block distance between the detected image sample block of the previous frame and an estimated image sample block of a current frame is calculated. The calculated block distance is compared with a first threshold. The calculated block distance is compared with a second threshold when the calculated block distance is less than the first threshold.

摘要翻译： 提供一种用于在通过拍摄识别图像期间确定用户的手颤或有意运动的存在的方法。 通过使用边缘检测方法检测先前帧的图像采样块。 计算前一帧的检测图像采样块与当前帧的估计图像采样块之间的块距离。 将计算的块距离与第一阈值进行比较。 当所计算的块距离小于第一阈值时，将计算出的块距离与第二阈值进行比较。

公开(公告)号：US20110193778A1

公开(公告)日：2011-08-11

申请号：US12985915

申请日：2011-01-06

申请人： Dong-Hyuk LEE ,  Mu-Sik Kwon ,  Sangyoun Lee ,  Kar-Ann Toh ,  Hyobin Lee ,  Youngsung Kim ,  Beom-Seok Oh ,  Sooyeon Kim

发明人： Dong-Hyuk LEE ,  Mu-Sik Kwon ,  Sangyoun Lee ,  Kar-Ann Toh ,  Hyobin Lee ,  Youngsung Kim ,  Beom-Seok Oh ,  Sooyeon Kim

IPC分类号： G06F3/033

CPC分类号： G06F3/017 ,  G06F3/005 ,  G06F3/0304 ,  G06F3/033 ,  G06K9/00355

摘要： Disclosed is a device for controlling a mouse pointer, providing a display unit; an image photographing unit for photographing images of a first object and a second object; and a controller for setting a point between the first object and the second object detected from the photographed images as a position of a mouse pointer on the display unit, and when a distance between the first object and the second object is less than a predetermined distance, determining that a user selection instruction for the point has been input. The device detects movement of fingers using differential images according to the movement of the fingers, so that even when a continuously changing surrounding lighting or a user face having the similar color with the finger is included in a background, it is possible to accurately identify the movement of the fingers.

摘要翻译： 公开了一种用于控制鼠标指针的装置，提供显示单元; 图像拍摄单元，用于拍摄第一物体和第二物体的图像; 以及控制器，用于将从拍摄图像检测到的第一对象和第二对象之间的点设置为鼠标指针在显示单元上的位置，并且当第一对象和第二对象之间的距离小于预定距离 确定已经输入了该点的用户选择指令。 该装置根据手指的移动来检测手指使用差分图像的移动，使得即使在背景中包括具有与手指具有相似颜色的连续变化的周围照明或用户面部的情况下，也可以准确地识别 手指的移动。

公开(公告)号：US20130283366A1

公开(公告)日：2013-10-24

申请号：US13924504

申请日：2013-06-21

申请人： Dong-Hyuk LEE

发明人： Dong-Hyuk LEE

IPC分类号： H04L29/06

CPC分类号： H04L63/0236

摘要： Disclosed herein is a flexible network security system and method for permitting a trusted process. The system includes a port monitoring unit for extracting information about a server port being used through a network communication program, an internal permitted program storage for extracting information about a program for which communication is permitted by the firewall, and registering the extracted information, an internal permitted by the firewall, and registering the extracted information, an internal permitted port storage, if the port monitoring unit extracts the information about the server port being used using the program registered in the internal permitted program storage, registering the extracted information about the server port; and a device for making the firewall flexible, determining whether a destination port of a packet of inbound traffic has been registered in the internal permitted port storage, and if the destination port has not been registered, transmitting the corresponding packet to the firewall, and if the destination port has been registered, allowing the corresponding packet to bypass the firewall.

摘要翻译： 这里公开了一种用于允许可信过程的灵活的网络安全系统和方法。 该系统包括用于提取关于通过网络通信程序使用的服务器端口的信息的端口监视单元，用于提取关于防火墙允许通信的程序的信息的内部许可程序存储器，以及登记提取的信息的内部 如果端口监视单元使用在内部许可程序存储器中注册的程序提取关于正在使用的服务器端口的信息，则登记所提取的信息，以及注册提取的信息，内部许可端口存储，登记提取的关于服务器端口的信息 ; 以及用于使防火墙灵活的装置，确定入境业务的分组的目的地端口是否已经登记在内部允许端口存储器中，并且如果目的地端口尚未注册，则将相应的分组发送到防火墙，以及如果 目的端口已经注册，允许相应的数据包绕过防火墙。

公开(公告)号：US20110072205A1

公开(公告)日：2011-03-24

申请号：US12885728

申请日：2010-09-20

申请人： Dong-Hyuk LEE ,  Jung-Bae LEE ,  Ki-Won PARK

发明人： Dong-Hyuk LEE ,  Jung-Bae LEE ,  Ki-Won PARK

IPC分类号： G06F12/06

CPC分类号： G11C29/08 ,  G11C11/401

摘要： A memory device comprises a memory cell array comprising a plurality of memory blocks each comprising a plurality of memory cells and a control setting circuit. The control setting circuit divides the memory blocks into at least first and second groups based on whether each of the memory blocks comprises at least one substandard memory cell, and sets individually control parameters of the first and second groups. The substandard memory cells are identified based on test results of the memory cells with respect to at least one of the control parameters. Each memory block in the first group comprises at least one substandard memory cell, and each memory block in the second group comprises no substandard memory cell.

摘要翻译： 存储器装置包括存储单元阵列，其包括多个存储块，每个存储块包括多个存储单元和控制设置电路。 控制设置电路基于每个存储器块是否包括至少一个不合标准的存储器单元，将存储器块分成至少第一组和第二组，并且分别设置第一组和第二组的控制参数。 基于存储器单元相对于至少一个控制参数的测试结果来识别不合格存储器单元。 第一组中的每个存储器块包括至少一个不合标准存储器单元，并且第二组中的每个存储器块都不包括不合格存储器单元。

公开(公告)号：US20080077937A1

公开(公告)日：2008-03-27

申请号：US11829859

申请日：2007-07-27

申请人： Yun-Hee SHIN ,  Han-Gu SOHN ,  Young-Min LEE ,  Dong-Hyuk LEE ,  Jong-Wook PARK ,  Ho-Cheol LEE ,  Mi-Jo KIM ,  Jung-Sik KIM ,  Chang-Ho LEE

发明人： Yun-Hee SHIN ,  Han-Gu SOHN ,  Young-Min LEE ,  Dong-Hyuk LEE ,  Jong-Wook PARK ,  Ho-Cheol LEE ,  Mi-Jo KIM ,  Jung-Sik KIM ,  Chang-Ho LEE

IPC分类号： G06F15/167 ,  G06F9/30

CPC分类号： G11C7/1075 ,  G11C7/1012 ,  G11C11/4096

摘要： A multipath accessible semiconductor memory device provides an interface function between processors. The memory device may include a memory cell array having a shared memory area operationally coupled to two or more ports that are independently accessible by two or more processors, an access path forming unit to form a data access path between one of the ports and the shared memory area in response to external signals applied by the processors, and an interface unit having a semaphore area and mailbox areas accessible in the shared memory area by the two or more processors to provide an interface function for communication between the two or more processors.

摘要翻译： 多路可及半导体存储器件提供处理器之间的接口功能。 存储器设备可以包括具有可操作地耦合到两个或更多个端口的共享存储器区域的存储单元阵列，该两个或多个端口可由两个或多个处理器独立地访问;访问路径形成单元，用于在一个端口和共享之间形成数据访问路径 响应于由处理器施加的外部信号的存储区域以及具有信号量区域和由两个或多个处理器在共享存储器区域中可访问的邮箱区域的接口单元，以提供用于两个或多个处理器之间的通信的接口功能。

公开(公告)号：US20070014181A1

公开(公告)日：2007-01-18

申请号：US11457050

申请日：2006-07-12

申请人： Dong-Hyuk LEE

发明人： Dong-Hyuk LEE

IPC分类号： G11C8/00

CPC分类号： G11C7/18 ,  G11C7/1006 ,  G11C7/12 ,  G11C2207/002

摘要： Provided is a semiconductor memory device having connected bit lines and a data shifting method thereof. An embodiment of the semiconductor memory device includes a plurality of memory cell blocks each including a plurality of bit lines and a plurality of word lines, a plurality of sense amplifier blocks respectively disposed between the memory cell blocks, wherein each sense amplifier block includes a plurality of sense amplifier circuits corresponding to the bit lines, and a plurality of switches. The switches connect bit lines not sharing a sense amplifier block among bit lines of adjacent memory cell blocks between which the sense amplifier block is disposed, in response to a shift signal. Therefore, in the semiconductor memory device and the data shift method thereof, it is possible to easily shift data stored in memory cells connected to an arbitrary word line to memory cells connected to another arbitrary word line.

摘要翻译： 提供了具有连接的位线及其数据移位方法的半导体存储器件。 半导体存储器件的实施例包括多个存储单元块，每个存储单元块包括多个位线和多个字线，分别设置在存储单元块之间的多个读出放大器块，其中每个读出放大器块包括多个 对应于位线的读出放大器电路，以及多个开关。 这些开关响应于移位信号，连接在相邻的存储单元块的位线之间不共享读出放大器块的位线，其间设置有读出放大器块。 因此，在半导体存储器件及其数据移位方法中，可以容易地将连接到任意字线的存储单元中存储的数据移位到连接到另一任意字线的存储单元。