公开(公告)号：US20120182478A1

公开(公告)日：2012-07-19

申请号：US13428802

申请日：2012-03-23

Applicant: Jae-Hoon LEE

Inventor： Jae-Hoon LEE

IPC: H04N5/445

CPC classification number: H04R5/02 ,  H04R5/04

Abstract: An audio/video (A/V) device having a volume control function for external audio reproduction units by using volume control buttons of a remote controller is provided. The A/V device includes speakers, an audio output port for externally outputting an audio signal, an audio signal processing unit for reproducing and amplifying the audio signal and applying the amplified audio signal to the speakers or the audio output port, a memory unit for storing volume control values, and a control unit for applying to the audio signal processing unit any of the volume control values stored in the memory based on whether the external audio reproduction unit is plugged in the audio output port. The control unit controls the audio signal processing unit to adjust the volume control values for the audio output port by the volume control buttons when the external audio reproduction unit is plugged in the audio output port.

Abstract translation: 提供了通过使用遥控器的音量控制按钮，具有用于外部音频再现单元的音量控制功能的音频/视频（A / V）设备。 A / V装置包括扬声器，用于外部输出音频信号的音频输出端口，用于再现和放大音频信号并将放大的音频信号施加到扬声器或音频输出端口的音频信号处理单元，用于 存储音量控制值，以及控制单元，用于基于外部音频再现单元是否插入音频输出端口，将存储在存储器中的任何音量控制值应用于音频信号处理单元。 当外部音频再现单元插入音频输出端口时，控制单元控制音频信号处理单元，以通过音量控制按钮调节音频输出端口的音量控制值。

公开(公告)号：US20120146985A1

公开(公告)日：2012-06-14

申请号：US13180749

申请日：2011-07-12

Applicant: Whee-Won LEE ,  Seung-Hwan MOON ,  Jae-Hoon LEE ,  Jun-Yong SONG

Inventor： Whee-Won LEE ,  Seung-Hwan MOON ,  Jae-Hoon LEE ,  Jun-Yong SONG

IPC: G09G5/00 ,  G09G3/10

CPC classification number: G09G3/3696 ,  G09G3/3614 ,  G09G3/3677 ,  G09G2300/0426 ,  G09G2310/0281

Abstract: A method of driving a display panel includes generating a gate on voltage, generating first and second gate off voltages based on an external voltage in a first operating mode, and first and second gate off voltages based on the gate on voltage in a second operating mode, generating a clock signal based on the gate on voltage and the second gate off voltage and outputting a gate voltage generated based on the clock signal and the first and second gate off voltages to a gate line of the display panel.

Abstract translation: 驱动显示面板的方法包括：产生栅极导通电压，基于第一操作模式中的外部电压产生第一和第二栅极截止电压，以及基于第二工作模式中的栅极导通电压的第一和第二栅极截止电压 基于栅极导通电压和第二栅极截止电压产生时钟信号，并将基于时钟信号和第一和第二栅极截止电压产生的栅极电压输出到显示面板的栅极线。

公开(公告)号：US20110013017A1

公开(公告)日：2011-01-20

申请号：US12686505

申请日：2010-01-13

Applicant: Jae-Hoon LEE

Inventor： Jae-Hoon LEE

IPC: H04N7/18

CPC classification number: H04N7/181 ,  H04N5/232 ,  H04N5/23206 ,  H04N5/23296 ,  H04N5/247

Abstract: A monitoring camera and a method of controlling the monitoring camera are provided. The monitoring camera includes: a data receiving unit receiving a signal from a terminal; an image acquiring unit having a zoom lens and an imaging device generating first image data of an original image, and further, generates second image data of a user-selected region by performing at least one of zooming, panning and tilting based on control data; a data transmitting unit transmitting the first image data and the second image data generated by the imaging device to the terminal; a control unit including at least one of a zoom control unit controlling the zoom lens according to a zoom value, a pan control unit panning the image acquiring unit according to a pan value and a tilt control unit tilting the image acquiring unit according to a tilt value; a memory storing the control data.

Abstract translation: 提供监视摄像机和控制监视摄像机的方法。 监视摄像机包括：数据接收单元，接收来自终端的信号; 图像获取单元，具有变焦透镜和产生原始图像的第一图像数据的成像装置，并且还通过基于控制数据执行变焦，平移和倾斜中的至少一个来生成用户选择区域的第二图像数据; 数据发送单元，将由成像装置生成的第一图像数据和第二图像数据发送到终端; 控制单元，包括根据变焦值控制变焦镜头的变焦控制单元中的至少一个，根据平移值平移图像获取单元的摇摄控制单元和倾斜控制单元，倾斜控制单元根据倾斜倾斜图像获取单元 值; 存储控制数据的存储器。

公开(公告)号：US20090253429A1

公开(公告)日：2009-10-08

申请号：US12419045

申请日：2009-04-06

Applicant: Jae-Hoon LEE ,  Seong-Taek Hwang ,  Won-Jin Sung ,  Ki-Suk Sung ,  In-Hong Shong

Inventor： Jae-Hoon LEE ,  Seong-Taek Hwang ,  Won-Jin Sung ,  Ki-Suk Sung ,  In-Hong Shong

IPC: H04W40/12

CPC classification number: H04W72/048 ,  H04W4/08

Abstract: A scheduling method in a distributed antenna system is provided. Each of a plurality of Mobile Stations (MSs), respectively corresponding to each subchannel, are classified as a Single Transmission (ST) MS or a Cooperative Transmission (CT) MS according to a CT criterion. An MS with a maximum channel capacity is selected from among the classified MSs. Resources arc allocated to a corresponding subchannel when the selected MS is the ST MS, and resources arc allocated using a CT scheduling technique when the selected MS is the CT MS. The classifying, selecting and allocating steps are repeated until allocation of resources is completed.

Abstract translation: 提供了分布式天线系统中的调度方法。 分别对应于每个子信道的多个移动站（MS）中的每一个根据CT标准被分类为单个传输（ST）MS或协作传输（CT）MS。 从分类的MS中选择具有最大信道容量的MS。 当选择的MS是ST MS时，将资源分配给相应的子信道，并且当所选MS是CT MS时，使用CT调度技术分配资源。 重复分类，选择和分配步骤，直到资源分配完成。

公开(公告)号：US20120162521A1

公开(公告)日：2012-06-28

申请号：US13411366

申请日：2012-03-02

Applicant: Jae-Hoon LEE

Inventor： Jae-Hoon LEE

IPC: H04N5/60 ,  H04N5/50

CPC classification number: H04R5/02 ,  H04R5/04

Abstract: An audio/video (A/V) device having a volume control function for external audio reproduction units by using volume control buttons of a remote controller is provided. The A/V device includes speakers, an audio output port for externally outputting an audio signal, an audio signal processing unit for reproducing and amplifying the audio signal and applying the amplified audio signal to the speakers or the audio output port, a memory unit for storing volume control values, and a control unit for applying to the audio signal processing unit any of the volume control values stored in the memory based on whether the external audio reproduction unit is plugged in the audio output port. The control unit controls the audio signal processing unit to adjust the volume control values for the audio output port by the volume control buttons when the external audio reproduction unit is plugged in the audio output port.

Abstract translation: 提供了通过使用遥控器的音量控制按钮，具有用于外部音频再现单元的音量控制功能的音频/视频（A / V）设备。 A / V装置包括扬声器，用于外部输出音频信号的音频输出端口，用于再现和放大音频信号并将放大的音频信号施加到扬声器或音频输出端口的音频信号处理单元，用于 存储音量控制值，以及控制单元，用于基于外部音频再现单元是否插入音频输出端口，将存储在存储器中的任何音量控制值应用于音频信号处理单元。 当外部音频再现单元插入音频输出端口时，控制单元控制音频信号处理单元，以通过音量控制按钮调节音频输出端口的音量控制值。

公开(公告)号：US20120139883A1

公开(公告)日：2012-06-07

申请号：US13292661

申请日：2011-11-09

Applicant: Jae-Hoon LEE ,  Young-Su KIM ,  Whee-Won LEE ,  Jun-Yong SONG ,  Yu-Han BAE ,  You-Mee HYUN

Inventor： Jae-Hoon LEE ,  Young-Su KIM ,  Whee-Won LEE ,  Jun-Yong SONG ,  Yu-Han BAE ,  You-Mee HYUN

IPC: G06F3/038 ,  H03K3/00

CPC classification number: G09G3/3611 ,  G09G3/3677 ,  G09G2300/0408 ,  G09G2310/0286 ,  G09G2320/041 ,  G11C19/28

Abstract: A gate drive circuit includes a shift register in which plural stages are cascade-connected to each other. In an n-th stage, a pull-up part outputs a high voltage of a clock signal to an output node as a high voltage of an n-th gate signal in response to a high voltage on a first node. A pull-down part pulls the high voltage of the n-th gate signal down to a first low voltage in response to an (n+1)th carry signal. A discharging part discharges the first node to a second low voltage level lower than the first low voltage level in response to the (n+1)th carry signal. A carry part outputs the high voltage of the clock signal as an n-th carry signal (mirroring the n-th gate signal) in response to a high voltage on the first node.

Abstract translation: 栅极驱动电路包括其中多级级联连接的移位寄存器。 在第n级中，上拉部分响应于第一节点上的高电压，将时钟信号的高电压输出到输出节点作为第n栅极信号的高电压。 下拉部分响应于第（n + 1）个进位信号将第n个门信号的高电压降低到第一低电压。 放电部分响应于第（n + 1）个进位信号，将第一节点放电到比第一低电压电平低的第二低电压电平。 进位部分响应于第一节点上的高电压，输出时钟信号的高电压作为第n个进位信号（反映第n个门信号）。

公开(公告)号：US20110285697A1

公开(公告)日：2011-11-24

申请号：US12957795

申请日：2010-12-01

Applicant: Jae-Hoon LEE ,  Byoung-Jun LEE ,  Hyun-Seok KO

Inventor： Jae-Hoon LEE ,  Byoung-Jun LEE ,  Hyun-Seok KO

IPC: G06F3/038 ,  G06T15/00

CPC classification number: G06F1/3265 ,  G06F1/324 ,  Y02D10/126 ,  Y02D10/153

Abstract: A three-dimensional (“3D”) image display includes a signal controller which receives two-dimensional (“2D”) image information and 3D image information and generates control signals based on the 2D image information and the 3D image information, a clock generator which receives the control signals from the signal controller and generates a first clock signal corresponding to the 3D image information and a second clock signal corresponding to the 2D image information, and a gate driver which generates a gate-on voltage based on at least one of the first clock signal and the second clock signal, where a frequency of the second clock signal is lower than a frequency of the first clock signal and an amplitude of the second clock signal is less than an amplitude of the first clock signal.

Abstract translation: 三维（“3D”）图像显示器包括接收二维（“2D”）图像信息和3D图像信息并基于2D图像信息和3D图像信息生成控制信号的信号控制器，时钟发生器 其接收来自信号控制器的控制信号，并产生对应于3D图像信息的第一时钟信号和对应于2D图像信息的第二时钟信号;以及栅极驱动器，其基于以下步骤中的至少一个产生栅极导通电压： 第一时钟信号和第二时钟信号，其中第二时钟信号的频率低于第一时钟信号的频率，并且第二时钟信号的幅度小于第一时钟信号的幅度。

公开(公告)号：US20110243378A1

公开(公告)日：2011-10-06

申请号：US12871256

申请日：2010-08-30

Applicant: Jae-Hoon LEE

Inventor： Jae-Hoon LEE

IPC: G06K9/00

CPC classification number: H04N19/20 ,  G06T7/262 ,  G06T2207/20064 ,  H04N19/527

Abstract: A method and apparatus for object tracking and loitering detection are provided. The method includes: wavelet-converting an input image by converting the input image into an image of a frequency domain to generate a frequency domain image and separating the frequency domain image according to a frequency band and a resolution; extracting object information including essential information about the input image from the frequency domain image; performing a fractal affine transform on the object information; and compensating for a difference between object information about a previous image and the object information about the input image by using a coefficient which is obtained by the fractal affine transform.

Abstract translation: 提供了一种用于对象跟踪和游荡检测的方法和装置。 该方法包括：通过将输入图像转换成频域的图像来生成频域图像并根据频带和分辨率分离频域图像来对输入图像进行小波变换; 从频域图像提取包括关于输入图像的基本信息的对象信息; 对对象信息执行分形仿射变换; 并且通过使用通过分形仿射变换获得的系数来补偿关于先前图像的对象信息与关于输入图像的对象信息之间的差异。

公开(公告)号：US20100265238A1

公开(公告)日：2010-10-21

申请号：US12762470

申请日：2010-04-19

Applicant: Jae-Hoon LEE ,  Yong-Soon LEE ,  Young-Su KIM ,  Yu-Han BAE

Inventor： Jae-Hoon LEE ,  Yong-Soon LEE ,  Young-Su KIM ,  Yu-Han BAE

IPC: G06F3/038 ,  H01J9/00

CPC classification number: G09G3/3614 ,  G09G3/3607 ,  G09G2300/0426 ,  G09G2320/0209

Abstract: A display device includes a display panel, a data driving part and a gate driving part. The display panel includes a first pixel row. The first pixel row includes a first pixel connected to an (n+1)-th gate line and an (m+1)-th data line (where ‘n’ and ‘m’ are natural numbers), and a second pixel connected to an n-th gate line and an (m+2)-th data line. The data driving part applies a data voltage having a first polarity with respect to a reference voltage to the (m+1)-th data line, and applies a data voltage having a second polarity with respect to the reference voltage to the (m+2)-th data line. The gate driving part sequentially applies a gate signal to the n-th gate line and the (n+1)-th gate line.

Abstract translation: 显示装置包括显示面板，数据驱动部和门驱动部。 显示面板包括第一像素行。 第一像素行包括连接到第（n + 1）栅极线和第（m + 1）数据线（其中'n'和'm'是自然数）的第一像素，并且第二像素连接 到第n个栅极线和第（m + 2）个数据线。 数据驱动部分对第（m + 1）数据线施加相对于参考电压具有第一极性的数据电压，并将相对于参考电压具有第二极性的数据电压施加到第（m + 2）数据线。 栅极驱动部分顺序地对第n条栅极线和第（n + 1）栅极线施加栅极信号。

公开(公告)号：US20100039406A1

公开(公告)日：2010-02-18

申请号：US12366186

申请日：2009-02-05

Applicant: Jae-Hoon LEE ,  Bong-Hyun You ,  Byoung-Jun Lee ,  Jai-Hyun Koh

Inventor： Jae-Hoon LEE ,  Bong-Hyun You ,  Byoung-Jun Lee ,  Jai-Hyun Koh

IPC: G06F3/045 ,  G09G3/36

CPC classification number: G06F3/042 ,  G02F1/13338 ,  G06F3/0412 ,  G06F3/044

Abstract: A touch sensor is installed inside a liquid crystal display panel to sense a touch operation and includes a light sensing part including a photodiode, a capacitance sensing part including a liquid crystal capacitor, and a sensing signal output part. The light sensing part generates a control signal corresponding to a variation in the amount of external light when the liquid crystal display panel is touched. The capacitance sensing part varies the control signal based on a variation in the capacitance of the liquid crystal capacitor when the liquid crystal display panel is touched. The sensing signal output part generates a sensing signal in response to the control signal and determines an output timing of the sensing signal.

Abstract translation: 触摸传感器安装在液晶显示面板内以感测触摸操作，并且包括包括光电二极管的光感测部分，包括液晶电容器的电容感测部分和感测信号输出部分。 光感测部产生与液晶显示面板触摸时的外部光量的变化对应的控制信号。 当触摸液晶显示面板时，电容感测部分基于液晶电容器的电容的变化来改变控制信号。 感测信号输出部分响应于控制信号产生感测信号，并确定感测信号的输出定时。