公开(公告)号：US08963876B2

公开(公告)日：2015-02-24

申请号：US13453632

申请日：2012-04-23

Applicant: Dong-Won Lee ,  Hee-Chul Hwang

Inventor： Dong-Won Lee ,  Hee-Chul Hwang

IPC: G06F3/045 ,  G06F3/044 ,  G06F3/041

CPC classification number: G06F3/0416 ,  G06F3/044

Abstract: A touch sensing system comprises: a touch sensing unit which includes regions having predetermined coordinates; and a baseline updating unit for updating a baseline by reflecting sensing signals outputted from the touch sensing unit. The baseline updating unit includes a comparator for calculating difference values between the sensing signal of an n-th frame and the baseline of an n−1-th frame for each region, and for comparing the difference values with predetermined reference values. The touch sensing system further comprises an arithmetic unit for setting the baseline of the n−1-th frame as the baseline of the n-th frame for a region in which the difference values are larger than the reference values and for the region adjacent to it, and for updating the baseline of the n-th frame by a predetermined arithmetic for a remaining region.

Abstract translation: 触摸感测系统包括：触摸感测单元，其包括具有预定坐标的区域; 以及基线更新单元，用于通过反映从触摸感测单元输出的感测信号来更新基线。 基线更新单元包括比较器，用于计算第n帧的感测信号与每个区域的第n-1帧的基线之间的差值，并且用于将差值与预定的参考值进行比较。 触摸感测系统还包括用于将第n-1帧的基线设置为差值大于参考值的区域的第n帧的基线的算术单元，以及与第 并且用于通过用于剩余区域的预定算术来更新第n帧的基线。

公开(公告)号：US08914281B2

公开(公告)日：2014-12-16

申请号：US13252470

申请日：2011-10-04

Applicant: Gun-Hyun Yoon ,  Dong-Won Lee ,  Ju-Hee Chang ,  Koong-Hoon Nam

Inventor： Gun-Hyun Yoon ,  Dong-Won Lee ,  Ju-Hee Chang ,  Koong-Hoon Nam

IPC: G10L21/00 ,  G10L21/028 ,  G10L21/0208

CPC classification number: G10L21/028 ,  G10L21/0208

Abstract: A method and an apparatus for processing an audio signal in a mobile terminal, in which an audio signal that is received from a counterpart mobile terminal is classified into a voice signal and a noise signal according to respective energy. A frequency of the classified voice signal and an energy of the classified noise signal is controlled according to a predetermined criteria, then the controlled voice signal and the controlled noise signal are coupled and output to a speaker.

Abstract translation: 一种用于处理移动终端中的音频信号的方法和装置，其中从对方移动终端接收的音频信号根据各自的能量被分类为语音信号和噪声信号。 根据预定标准控制分类语音信号的频率和分类噪声信号的能量，然后将受控语音信号和受控噪声信号耦合并输出到扬声器。

公开(公告)号：US08750787B2

公开(公告)日：2014-06-10

申请号：US13141216

申请日：2009-12-22

Applicant: Chan Ho Min ,  Young Hyun Jeon ,  Jong Hyung Kwun ,  Hyu Dae Kim ,  Min Suk Kang ,  Dong Won Lee

Inventor： Chan Ho Min ,  Young Hyun Jeon ,  Jong Hyung Kwun ,  Hyu Dae Kim ,  Min Suk Kang ,  Dong Won Lee

IPC: H04B7/14

CPC classification number: H04B7/2656 ,  H04B7/2606

Abstract: The present invention relates to a method for changing a preamble in a moving network system, and a system for same. The method comprises the steps of: enabling a base station to select a relay, to change a preamble thereof from at least two relays using a first preamble; enabling the selected relay to alternately transmit a signal using the first preamble and a signal using a second preamble to at least one terminal controlled by the selected relay; enabling the selected relay to judge whether the preamble of said at least one terminal is completely changed; and enabling the selected relay to transmit only the signal using the second preamble to said at least one terminal if the preamble is completely changed. The method for changing a preamble in a moving network system and the system for same according to the present invention minimizes communication cutoff time under the condition in which a mobile relay should change a preamble, to thereby effectively provide all terminals with information without a loss, and improve the utilization of a moving network.

Abstract translation: 本发明涉及一种用于改变移动网络系统中的前同步码的方法及其系统。 该方法包括以下步骤：使基站能够选择中继，使用第一前同步码从至少两个继电器改变其前导码; 使所选择的继电器使用第一前同步码交替发送信号，以及使用第二前导码向由所选择的继电器控制的至少一个终端发送信号; 使所选择的继电器能够判断所述至少一个终端的前导码是否完全改变; 以及如果所述前同步码完全改变，则使所选择的中继仅使用所述第二前导码向所述至少一个终端发送所述信号。 根据本发明的用于改变移动网络系统中的前导码及其系统的方法在移动中继应改变前导码的条件下最小化通信切断时间，从而有效地向所有终端提供信息而不丢失， 并提高移动网络的利用率。

公开(公告)号：US20130154965A1

公开(公告)日：2013-06-20

申请号：US13572575

申请日：2012-08-10

Applicant: Hee-Chul Hwang ,  Dong-Won Lee ,  Joo-Hyung Lee

Inventor： Hee-Chul Hwang ,  Dong-Won Lee ,  Joo-Hyung Lee

IPC: G06F3/041

CPC classification number: G06F3/044 ,  G06F3/0416

Abstract: A touch sensing system for detecting at least one touch is provided. The touch sensing system includes a touch sensing unit having a plurality of touchable regions for outputting sensing signals of the at least one touch, an operating unit for determining difference values between the sensing signals and a baseline value, a group setting unit for grouping ones of the regions in which the difference values exist into one or more groups, and a threshold value determining unit for determining maximum difference values from the groups to determine first threshold values of the groups corresponding to the determined maximum difference values. The touch sensing system increases the correctness of the touch detection by adaptively changing the first threshold value in accordance with the touch strength. A method of driving the touch sensing system is also provided.

Abstract translation: 提供了用于检测至少一个触摸的触摸感测系统。 触摸感测系统包括触摸感测单元，其具有用于输出至少一个触摸的感测信号的多个可触摸区域，用于确定感测信号与基线值之间的差值的操作单元，用于对感测信号进行分组的组设定单元 差分值存在于一个或多个组中的区域，以及阈值确定单元，用于确定来自组的最大差值，以确定与所确定的最大差值对应的组的第一阈值。 触摸感测系统通过根据触摸强度自适应地改变第一阈值来增加触摸检测的正确性。 还提供了一种驱动触摸感测系统的方法。

公开(公告)号：US08467887B2

公开(公告)日：2013-06-18

申请号：US12696490

申请日：2010-01-29

Applicant: Jin Sun Jung ,  Chang Seob Kim ,  Dong Won Lee ,  Ho Chan Cho

Inventor： Jin Sun Jung ,  Chang Seob Kim ,  Dong Won Lee ,  Ho Chan Cho

IPC: G05B11/00

CPC classification number: H05B37/0272

Abstract: Disclosed is a lighting control system including: a switching means for selecting one of a plurality of scenarios; a gateway for matching at least one of on/off control signals, color temperature control signals, color control signals, or dimming control signals for a plurality of lamps with the plurality of scenarios, storing a resultant data, and outputting control signals matched with the scenario selected from the switching means; and a lighting device for receiving the control signals outputted from the gateway, and according to the received control signals, turning on/off each of the lamps, adjusting a color temperature or a color of each of the lamps, or a dimming level of each of the lamps.

Abstract translation: 公开了一种照明控制系统，包括：切换装置，用于选择多个场景中的一个; 用于与多个场景匹配用于多个灯的开/关控制信号，色温控制信号，颜色控制信号或调光控制信号中的至少一个的网关，存储结果数据，并输出与 从切换装置选择的场景; 以及照明装置，用于接收从网关输出的控制信号，并且根据所接收的控制信号，打开/关闭每个灯，调节每个灯的色温或颜色，或每个灯的调光水平 的灯。

公开(公告)号：US08457215B2

公开(公告)日：2013-06-04

申请号：US12644301

申请日：2009-12-22

Applicant: Beak-Kwon Son ,  Sang-Ki Kang ,  Dong-Won Lee

Inventor： Beak-Kwon Son ,  Sang-Ki Kang ,  Dong-Won Lee

IPC: H04B1/10

CPC classification number: H04B1/1027 ,  H03G7/007 ,  H04L25/0202

Abstract: A receiver suppresses noise simultaneously using a noise suppressor and an automatic gain controller (AGC). The receiver divides a received signal into an audio period and a non-audio period, analyzes whether the noise characteristic of the non-audio period corresponds to a non-static noise or a static noise, and if the noise characteristic corresponds to the static noise, analyzes whether the static noise is caused by a network or a transmitter side terminal. In accordance with the analyzed noise characteristic, the noise suppressor firstly suppresses the noise by determining the noise suppressing intensity, and sends a signal, from which the noise has been firstly suppressed, to the AGC. The AGC secondly suppresses the noise included in the signal. In this case, the threshold value of the AGC is controlled in real time in accordance with the noise characteristic. Also, since the noise level is lowered by the first noise suppressing, the threshold value of the AGC can be set to a lower value, and thus a swing phenomenon and a radiotelegraph phenomenon can be reduced.

Abstract translation: 接收机使用噪声抑制器和自动增益控制器（AGC）同时抑制噪声。 接收机将接收到的信号划分为音频周期和非音频周期，分析非音频周期的噪声特性是否对应于非静态噪声或静态噪声，并且如果噪声特性对应于静态噪声 分析静态噪声是由网络还是发射机侧终端引起的。 根据分析的噪声特性，噪声抑制器首先通过确定噪声抑制强度来抑制噪声，并且将首先被抑制噪声的信号发送到AGC。 AGC二次抑制信号中包含的噪声。 在这种情况下，根据噪声特性实时地控制AGC的阈值。 此外，由于通过第一噪声抑制来降低噪声电平，因此可以将AGC的阈值设定为较低的值，从而可以减少摆动现象和无线电报现象。

公开(公告)号：US20130106735A1

公开(公告)日：2013-05-02

申请号：US13453632

申请日：2012-04-23

Applicant: Dong-Won Lee ,  Hee-Chul Hwang

Inventor： Dong-Won Lee ,  Hee-Chul Hwang

IPC: G06F3/041

CPC classification number: G06F3/0416 ,  G06F3/044

Abstract: A touch sensing system comprises: a touch sensing unit which includes regions having predetermined coordinates; and a baseline updating unit for updating a baseline by reflecting sensing signals outputted from the touch sensing unit. The baseline updating unit includes a comparator for calculating difference values between the sensing signal of an n-th frame and the baseline of an n−1-th frame for each region, and for comparing the difference values with predetermined reference values. The touch sensing system further comprises an arithmetic unit for setting the baseline of the n−1-th frame as the baseline of the n-th frame for a region in which the difference values are larger than the reference values and for the region adjacent to it, and for updating the baseline of the n-th frame by a predetermined arithmetic for a remaining region.

Abstract translation: 触摸感测系统包括：触摸感测单元，其包括具有预定坐标的区域; 以及基线更新单元，用于通过反映从触摸感测单元输出的感测信号来更新基线。 基线更新单元包括比较器，用于计算第n帧的感测信号与每个区域的第n-1帧的基线之间的差值，并且用于将差值与预定的参考值进行比较。 触摸感测系统还包括用于将第n-1帧的基线设置为差值大于参考值的区域的第n帧的基线的算术单元，以及与第 并且用于通过用于剩余区域的预定算术来更新第n帧的基线。

公开(公告)号：US08226450B2

公开(公告)日：2012-07-24

申请号：US12794411

申请日：2010-06-04

Applicant: Dong-won Lee ,  Jung-soo Rhee ,  Jin-koo Chung

Inventor： Dong-won Lee ,  Jung-soo Rhee ,  Jin-koo Chung

IPC: H05B33/10

CPC classification number: H01L51/0005 ,  H01L27/3246 ,  H01L51/0007 ,  H01L51/0026 ,  H01L51/5012 ,  H01L51/56

Abstract: A method of manufacturing a display device includes forming a thin film transistor on an insulating substrate, forming an electrode which is electrically connected with the thin film transistor, forming a wall which surrounds the electrode, supplying a first solvent to the electrode that is surrounded by the wall, and supplying ink which comprises an organic material and a second solvent to the electrode which has previously received the first solvent. Thus, the manufacturing method produces a display device which has a uniform organic layer.

Abstract translation: 一种制造显示装置的方法包括在绝缘基板上形成薄膜晶体管，形成与薄膜晶体管电连接的电极，形成围绕电极的壁，向第一溶剂供应被包围的电极 并且向预先接收到第一溶剂的电极供给包含有机材料和第二溶剂的油墨。 因此，制造方法产生具有均匀有机层的显示装置。

公开(公告)号：US20120176037A1

公开(公告)日：2012-07-12

申请号：US13314746

申请日：2011-12-08

Applicant: Dong-Won LEE

Inventor： Dong-Won LEE

IPC: H05B37/02

CPC classification number: H05B33/083

Abstract: Disclosed is an LED lighting apparatus equipped with a high-efficiency power supply, capable of representing high power efficiency even in a low-power LED lighting apparatus by recycling a surplus voltage to charge a condenser, which supplies power to the controller, with the surplus voltage if the surplus voltage is generated from an LED acting as a load after a rectified voltage supplied to the LED has been consumed in the LED according to a design value.

Abstract translation: 公开了一种配备有高效率电源的LED照明装置，即使在低功率LED照明装置中，通过再循环剩余电压来向控制器供电的冷凝器对剩余电力进行充电也能够表现出高功率效率 如果在根据设计值在LED中消耗了提供给LED的整流电压之后，作为负载的LED产生剩余电压的电压。

公开(公告)号：US08212474B2

公开(公告)日：2012-07-03

申请号：US12367017

申请日：2009-02-06

Applicant: Jin-Koo Chung ,  Joon-Hoo Choi ,  Dong-Won Lee

Inventor： Jin-Koo Chung ,  Joon-Hoo Choi ,  Dong-Won Lee

IPC: H01J1/62

CPC classification number: H01L27/3246 ,  H01L27/3223 ,  H01L51/56

Abstract: In a display device and a method of manufacturing the display device, the display device has a substrate having a first region and a second region disposed at a peripheral portion of the first region. The substrate includes a plurality of first electrodes disposed on the first region and an insulation member selectively disposed in the first region. The insulating member has a plurality of openings that expose a portion corresponding to the first electrodes. The substrate includes light emitting patterns are disposed on the first electrodes through the openings and the substrate has a second electrode disposed on the light emitting patterns. Accordingly, the thickness of the light emitting patterns is uniformity so that the quality of an image generated from the light emitting patterns is improved.

Abstract translation: 在显示装置和显示装置的制造方法中，显示装置具有设置在第一区域的周边部的第一区域和第二区域的基板。 衬底包括设置在第一区域上的多个第一电极和选择性地设置在第一区域中的绝缘构件。 绝缘构件具有暴露与第一电极对应的部分的多个开口。 衬底包括通过开口设置在第一电极上的发光图案，并且衬底具有设置在发光图案上的第二电极。 因此，发光图案的厚度是均匀的，使得从发光图案产生的图像的质量得到改善。