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41. 发明申请

US20130100069A1 TOUCH SENSING DEVICE AND METHOD THEREOF 有权
标题翻译：触摸感应装置及其方法
公开(公告)号：US20130100069A1
公开(公告)日：2013-04-25
申请号：US13334405
申请日：2011-12-22
申请人： Yong Il Kwon , Hyun Suk Lee , Tah Joon Park
发明人： Yong Il Kwon , Hyun Suk Lee , Tah Joon Park
IPC分类号： G06F3/044
CPC分类号： G06F3/044
摘要： There are provided a touch sensing device and a method thereof. The touch sensing device, including: a plurality of sensing circuit units measuring capacitance variations from a plurality of sensing electrodes; at least one TDC circuit connected with the plurality of sensing circuit units to convert the capacitance variations into digital signals; a calculating unit judging a touch from the digital signals; and a delay circuit sequentially receiving the capacitance variations from the plurality of sensing circuit units.
摘要翻译：提供了一种触摸感测装置及其方法。所述触摸感测装置包括：多个感测电路单元，测量来自多个感测电极的电容变化; 与多个感测电路单元连接的至少一个TDC电路将电容变化转换为数字信号; 计算单元，从数字信号判断触摸; 以及延迟电路，其顺序地从多个感测电路单元接收电容变化。

42. 发明授权

US07324800B2 Wake-up system with passive correlators 失效
标题翻译：具有被动相关器的唤醒系统
公开(公告)号：US07324800B2
公开(公告)日：2008-01-29
申请号：US11071518
申请日：2005-03-03
申请人： Tah Joon Park , Yong Il Kwon , Joong Jin Kim
发明人： Tah Joon Park , Yong Il Kwon , Joong Jin Kim
IPC分类号： H04B1/16 , H04B1/38 , H04M1/00
CPC分类号： H04B1/202
摘要： Disclosed is a wake-up system with passive correlators, adopted to wireless transmission/reception devices such as remote controllers, mobile communication terminals, etc. The wake-up system includes a transmitter and receiver. In the transmitter wake-up signals and delayed wake-up signals delayed by a predetermined delay time are correlated and coded, respectively, for transmission. In the receiver, signals transmitted from the transmitter and signals delayed by the predetermined delay time are correlated and decoded, respectively. The decoded signals are converted into DC switching voltage VSW for a switching operation of power, thereby performing a wake-up operation. The wake-up system with passive correlators can reduce consumption power for wake-up operations in a receiver such that correlation operations of a correlator including passive electrical elements such as a matched filter, etc. are performed at a transmitter and the receiver in the same fashion and wake-up signals are transformed into a signal for performing the wake-up operation in the receiver.
摘要翻译：公开了一种具有无源相关器的唤醒系统，被用于诸如遥控器，移动通信终端等的无线发射/接收设备。唤醒系统包括发射机和接收机。在延迟预定延迟时间的发射机唤醒信号和延迟唤醒信号中分别相关并编码以进行传输。在接收机中，从发射机发送的信号和延迟了预定延迟时间的信号分别相关并解码。解码的信号被转换成DC切换电压VSW用于电源的切换操作，从而执行唤醒操作。具有无源相关器的唤醒系统可以降低接收机中的唤醒操作的消耗功率，使得包括诸如匹配滤波器等无源电气元件在内的相关器的相关操作在发射机和相同的接收机中执行时尚和唤醒信号被变换成用于在接收机中执行唤醒操作的信号。

43. 发明授权

US09178389B2 Wireless power transmission system and method of controlling the same 有权
标题翻译：无线电力传输系统及其控制方法
公开(公告)号：US09178389B2
公开(公告)日：2015-11-03
申请号：US13569098
申请日：2012-08-07
申请人： Sang Hoon Hwang , Kyung Joon Han , Tah Joon Park
发明人： Sang Hoon Hwang , Kyung Joon Han , Tah Joon Park
IPC分类号： H02J7/00 , H02J17/00
CPC分类号： H02J7/025 , H02J5/005 , H02J17/00 , H02J50/12 , H02J50/80
摘要： Disclosed herein is a wireless power transmission system, including: a transmission unit generating and transmitting power for charging a battery; a reception unit receiving the transmitted power and charging the battery with power; and a transmission control unit detecting a charging status of the battery by using the transmitted power, and, if the charging status of the battery is in a damage section due to reflective power, controlling the transmission unit to transmit power lower than power of a normal operation, whereby damage of transmission and reception devices due to a reflective wave can be minimized.
摘要翻译：这里公开了一种无线电力传输系统，包括：传输单元，其产生和发送用于对电池充电的电力; 接收发送的电力的接收单元，并且对电池充电; 以及发送控制单元，通过使用发送功率来检测电池的充电状态，并且如果电池的充电状态由于反射功率而处于损坏部分，则控制发送单元发送低于正常功率的功率可以使反射波引起的发送接收装置的损坏最小化。

44. 发明授权

US09170679B2 Capacitance sensing apparatus and method, and touch screen apparatus 有权
标题翻译：电容式感测装置和方法以及触摸屏装置
公开(公告)号：US09170679B2
公开(公告)日：2015-10-27
申请号：US13613500
申请日：2012-09-13
申请人： Byeong Hak Jo , Tah Joon Park , Kyung Hee Hong , Moon Suk Jeong , Yong Il Kwon
发明人： Byeong Hak Jo , Tah Joon Park , Kyung Hee Hong , Moon Suk Jeong , Yong Il Kwon
IPC分类号： G06F3/044 , G06F3/041 , H03K17/96
CPC分类号： G06F3/0418 , G06F3/044 , H03K17/962 , H03K2217/960725
摘要： There is provided a capacitance sensing apparatus including: a driving circuit unit applying a driving signal to a first capacitor; a first integrating circuit unit including a second capacitor charged by a change in capacitance generated in the first capacitor based on the driving signal to generate a first output voltage; and a second integrating circuit unit including a third capacitor charged by a change in capacitance generated in the second capacitor to generate a second output voltage, wherein a level of the second output voltage is changed at least twice during a single period of the driving signal applied to the first capacitor.
摘要翻译：提供了一种电容感测装置，包括：驱动电路单元，将驱动信号施加到第一电容器; 第一积分电路单元，其包括通过基于所述驱动信号在所述第一电容器中产生的电容的变化而充电的第二电容器，以产生第一输出电压; 以及第二积分电路单元，包括通过在第二电容器中产生的电容变化而充电的第三电容器，以产生第二输出电压，其中在施加的驱动信号的单个周期期间，第二输出电压的电平至少改变两次到第一个电容器。

45. 发明授权

US08941613B2 Touch sensing apparatus and method thereof 有权
标题翻译：触摸感测装置及其方法
公开(公告)号：US08941613B2
公开(公告)日：2015-01-27
申请号：US13532088
申请日：2012-06-25
申请人： Yong Il Kwon , Hyun Suk Lee , Tah Joon Park
发明人： Yong Il Kwon , Hyun Suk Lee , Tah Joon Park
IPC分类号： G06F3/045 , G06F3/041 , G06F3/044
CPC分类号： G06F3/044 , G06F3/0418
摘要： There are provided a touch sensing apparatus and method. The touch sensing apparatus includes a sensing circuit unit detecting a plurality of signals from a plurality of changes in capacitance generated in a plurality of electrodes provided in a panel unit; and a signal processing unit comparing, with predetermined reference levels, levels of at least two signals generated from changes in capacitance in at least two electrodes spaced apart from one another by a predetermined distance or greater, from among the plurality of electrodes, wherein, when the levels of the at least two signals are greater than the predetermined reference levels, the plurality of changes in capacitance are determined to be generated due to noise.
摘要翻译：提供了一种触摸感测装置和方法。触摸感测装置包括感测电路单元，其从设置在面板单元中的多个电极中产生的电容的多个变化中检测多个信号; 以及信号处理单元，与所述多个电极中的至少两个彼此间隔开预定距离或更大的至少两个电极中的电容变化产生的至少两个信号的电平与预定参考电平进行比较，其中，当至少两个信号的电平大于预定的参考电平，由于噪声，电容的多个变化被确定为产生。

46. 发明授权

US08860691B2 Touch sensing apparatus and method thereof 有权
标题翻译：触摸感测装置及其方法
公开(公告)号：US08860691B2
公开(公告)日：2014-10-14
申请号：US13346063
申请日：2012-01-09
申请人： Gyung Hee Hong , Sang Ho Lee , Yong Il Kwon , Tah Joon Park
发明人： Gyung Hee Hong , Sang Ho Lee , Yong Il Kwon , Tah Joon Park
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/044 , G06F3/0416
摘要： There are provided a touch sensing apparatus and method. The touch sensing apparatus includes: a plurality of first electrodes; a plurality of second electrodes; and a controlling unit, wherein the controlling unit applies a first driving signal to at least one of the plurality of first electrodes, sequentially obtains sensed signals from the plurality of second electrodes intersecting with the at least one first electrode to which the first driving signal is applied, and applies a second driving signal having the same potential as that of the first driving signal to other second electrodes adjacent to the second electrode from which the controlling unit obtains the sensed signal while the controlling unit obtains the sensed signal from any one of the plurality of second electrodes.
摘要翻译：提供了一种触摸感测装置和方法。触摸感测装置包括：多个第一电极; 多个第二电极; 以及控制单元，其中所述控制单元向所述多个第一电极中的至少一个施加第一驱动信号，从与所述至少一个第一电极交叉的所述多个第二电极顺序地获得感测信号，所述第一驱动信号为并且将与第一驱动信号具有相同电位的第二驱动信号施加到与控制单元获得感测信号的第二电极相邻的其他第二电极，同时控制单元从其中任何一个获得感测信号多个第二电极。

47. 发明申请

US20140009216A1 CAPACITANCE SENSING APPARATUS AND METHOD, AND TOUCH SCREEN APPARATUS 有权
标题翻译：电容感应装置和方法，触摸屏设备
公开(公告)号：US20140009216A1
公开(公告)日：2014-01-09
申请号：US13613500
申请日：2012-09-13
申请人： Byeong Hak JO , Tah Joon Park , Kyung Hee Hong , Moon Suk Jeong , Yong Il Kwon
发明人： Byeong Hak JO , Tah Joon Park , Kyung Hee Hong , Moon Suk Jeong , Yong Il Kwon
IPC分类号： H02J7/00 , H03K17/96
CPC分类号： G06F3/0418 , G06F3/044 , H03K17/962 , H03K2217/960725
摘要： There is provided a capacitance sensing apparatus including: a driving circuit unit applying a driving signal to a first capacitor; a first integrating circuit unit including a second capacitor charged by a change in capacitance generated in the first capacitor based on the driving signal to generate a first output voltage; and a second integrating circuit unit including a third capacitor charged by a change in capacitance generated in the second capacitor to generate a second output voltage, wherein a level of the second output voltage is changed at least twice during a single period of the driving signal applied to the first capacitor.
摘要翻译：提供了一种电容感测装置，包括：驱动电路单元，将驱动信号施加到第一电容器; 第一积分电路单元，其包括通过基于所述驱动信号在所述第一电容器中产生的电容的变化而充电的第二电容器，以产生第一输出电压; 以及第二积分电路单元，包括通过在第二电容器中产生的电容变化而充电的第三电容器，以产生第二输出电压，其中在施加的驱动信号的单个周期期间，第二输出电压的电平至少改变两次到第一个电容器。

48. 发明申请

US20130100068A1 TOUCH INPUT SENSING DEVICE AND METHOD THEREOF 审中-公开
标题翻译：触摸输入感应装置及其方法
公开(公告)号：US20130100068A1
公开(公告)日：2013-04-25
申请号：US13334389
申请日：2011-12-22
申请人： Yong Il KWON , Tah Joon Park , Hyun Suk Lee
发明人： Yong Il KWON , Tah Joon Park , Hyun Suk Lee
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F3/0412 , G06F3/0418
摘要： There are provided a touch input sensing device and a method thereof. The touch input sensing device includes a panel integrally provided with a display device and including a plurality of sensing electrodes; a sensing circuit unit generating an analog signal from capacitance variations generated in the plurality of sensing electrodes; a signal converting unit generating a digital signal from the analog signal; and a calculating unit judging a touch input from the digital signal, wherein the signal converting unit generates the digital signal by measuring a time required for the analog signal to reach a predetermined reference signal level and controls a time at which the sensing circuit unit generates the analog signal by judging whether the measured time is included in an activation time period of a clock signal of the display device.
摘要翻译：提供了一种触摸输入感测装置及其方法。触摸输入感测装置包括一体地设置有显示装置并且包括多个感测电极的面板; 感测电路单元，其从在所述多个感测电极中产生的电容变化产生模拟信号; 信号转换单元，从所述模拟信号生成数字信号; 以及计算单元，从所述数字信号判断触摸输入，其中所述信号转换单元通过测量所述模拟信号达到预定参考信号电平所需的时间来生成所述数字信号，并且控制所述感测电路单元产生的时间通过判断所测量的时间是否包括在显示装置的时钟信号的激活时间段内的模拟信号。

49. 发明授权

US08374565B2 Antenna diversity receiver 有权
标题翻译：天线分集接收机
公开(公告)号：US08374565B2
公开(公告)日：2013-02-12
申请号：US12188871
申请日：2008-08-08
申请人： Yong Il Kwon , Myeung Su Kim , Tah Joon Park
发明人： Yong Il Kwon , Myeung Su Kim , Tah Joon Park
IPC分类号： H04B1/06
CPC分类号： H04B7/0814
摘要： An antenna diversity receiver includes a plurality of antennas, an antenna selector unit, an RF module unit, a logic gate unit, a power detector unit, and a selection controller unit. The antenna selector unit selects one of the antennas. The RF module unit converts an RF RX signal received from the antenna selector unit into a baseband RX signal. The logic gate unit controls a power detection mode for detecting the power levels of RX signals and an operation mode for selecting one of the antennas. The power detector unit detects the power level of the RX signal. The selection controller unit controls the antenna selector unit to sequentially select the antennas in the power detection mode, and controls the antenna selector unit to select the antenna with a relatively good RX sensitivity among the antennas.
摘要翻译：天线分集接收机包括多个天线，天线选择器单元，RF模块单元，逻辑门单元，功率检测单元和选择控制单元。天线选择器单元选择一个天线。 RF模块单元将从天线选择器单元接收的RF RX信号转换为基带RX信号。逻辑门单元控制用于检测RX信号的功率电平的功率检测模式和用于选择天线之一的操作模式。功率检测器单元检测RX信号的功率电平。选择控制器单元控制天线选择器单元在功率检测模式中顺序地选择天线，并且控制天线选择器单元选择天线之间具有相对良好的RX灵敏度的天线。

50. 发明授权

US08164489B2 Key scanning circuit 有权
标题翻译：键扫描电路
公开(公告)号：US08164489B2
公开(公告)日：2012-04-24
申请号：US12422527
申请日：2009-04-13
申请人： Yong Il Kwon , Kyung Hee Hong , Sang Hoon Hwang , Tah Joon Park
发明人： Yong Il Kwon , Kyung Hee Hong , Sang Hoon Hwang , Tah Joon Park
IPC分类号： H03M11/00
CPC分类号： H03M11/20
摘要： In a key scanning circuit, a key input unit has a parallel connection of a plurality of circuits having a series connection of resistors and switches between a power supply input terminal and a key scanning terminal. The resistors connected in parallel have different resistances. A current mirror has a first terminal connected to the key scanning terminal. A reference current source is connected between a second terminal of the current mirror and the power supply input terminal.
摘要翻译：在键扫描电路中，键输入单元具有在电源输入端和键扫描端之间具有电阻和开关的串联连接的多个电路的并联连接。并联的电阻器具有不同的电阻。电流反射镜具有连接到键扫描终端的第一端子。参考电流源连接在电流镜的第二端和电源输入端之间。

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