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1. 发明授权

US08497718B2 Data transfer circuit and method with compensated clock jitter 有权
标题翻译：具有补偿时钟抖动的数据传输电路和方法
公开(公告)号：US08497718B2
公开(公告)日：2013-07-30
申请号：US13613342
申请日：2012-09-13
申请人： Seung Jun Bae , Kwang Il Park , Young-Sik Kim , Sang Hyup Kwak
发明人： Seung Jun Bae , Kwang Il Park , Young-Sik Kim , Sang Hyup Kwak
IPC分类号： H03L7/00
CPC分类号： H03K5/1565 , H03K2005/0013
摘要： A data I/O interface for an integrated circuit device includes a noise detector receiving a power supply voltage, detecting a power supply voltage noise component, and providing a clock delay control signal in response to detected power supply voltage noise component. The data I/O interface also includes a clock delay circuit providing a delayed clock signal in response to the clock delay control signal, and a data transfer circuit powered by the power supply voltage and providing output data synchronously with the delayed clock signal.
摘要翻译：用于集成电路装置的数据I / O接口包括接收电源电压的噪声检测器，检测电源电压噪声分量，以及响应于检测到的电源电压噪声分量提供时钟延迟控制信号。数据I / O接口还包括响应于时钟延迟控制信号提供延迟时钟信号的时钟延迟电路和由电源电压供电并且与延迟的时钟信号同步地提供输出数据的数据传输电路。

2. 发明授权

US08242819B2 Method and apparatus for tuning phase of clock signal 有权
标题翻译：调谐时钟信号相位的方法和装置
公开(公告)号：US08242819B2
公开(公告)日：2012-08-14
申请号：US13042244
申请日：2011-03-07
申请人： Seung Jun Bae , Kwang Il Park , Sam Young Bang , Gil Shin Moon , Ki Woong Yeom
发明人： Seung Jun Bae , Kwang Il Park , Sam Young Bang , Gil Shin Moon , Ki Woong Yeom
IPC分类号： H03L7/06
CPC分类号： H03L7/06 , G11C7/22 , G11C7/222 , G11C2207/2254
摘要： A method and apparatus for tuning a phase of a data clock signal having a different frequency than a main clock signal. The method of tuning includes coarse tuning by receiving the data clock signal, dividing the data clock signal to generate a frequency-divided clock signal having a same frequency as the main clock signal, repeatedly shifting the frequency-divided clock signal to generate multiphase frequency-divided clock signals at a predetermined phase interval, comparing a phase of each of the multiphase frequency-divided clock signals with a phase of the main clock signal, and determining a phase shift amount based on a comparison result, and fine tuning by comparing a phase of a multiphase frequency-divided clock signal corresponding to the phase shift amount with the phase of the main clock signal and adjusting the phase of the data clock signal by a predetermined phase step based on the comparison result.
摘要翻译：一种用于调谐具有与主时钟信号不同的频率的数据时钟信号的相位的方法和装置。调谐方法包括：通过接收数据时钟信号进行粗调，分割数据时钟信号以产生与主时钟信号具有相同频率的分频时钟信号，重新移位分频时钟信号以产生多相频率 - 以预定的相位间隔分配时钟信号，将多相分频时钟信号中的每一个的相位与主时钟信号的相位进行比较，并且基于比较结果确定相移量，并且通过比较相位对应于与主时钟信号的相位的相移量相对应的多相分频时钟信号，并且基于比较结果调整数据时钟信号的相位预定相位步长。

3. 发明申请

US20090251181A1 Method and apparatus for tuning phase of clock signal 有权
标题翻译：调谐时钟信号相位的方法和装置
公开(公告)号：US20090251181A1
公开(公告)日：2009-10-08
申请号：US12385431
申请日：2009-04-08
申请人： Seung Jun Bae , Kwang Il Park , Sam Young Bang , Gil Shin Moon , Ki Woong Yeom
发明人： Seung Jun Bae , Kwang Il Park , Sam Young Bang , Gil Shin Moon , Ki Woong Yeom
IPC分类号： H03L7/06
CPC分类号： H03L7/06 , G11C7/22 , G11C7/222 , G11C2207/2254
摘要： A method and apparatus for tuning a phase of a data clock signal having a different frequency than a main clock signal. The method of tuning includes coarse tuning by receiving the data clock signal, dividing the data clock signal to generate a frequency-divided clock signal having a same frequency as the main clock signal, repeatedly shifting the frequency-divided clock signal to generate multiphase frequency-divided clock signals at a predetermined phase interval, comparing a phase of each of the multiphase frequency-divided clock signals with a phase of the main clock signal, and determining a phase shift amount based on a comparison result, and fine tuning by comparing a phase of a multiphase frequency-divided clock signal corresponding to the phase shift amount with the phase of the main clock signal and adjusting the phase of the data clock signal by a predetermined phase step based on the comparison result.
摘要翻译：一种用于调谐具有与主时钟信号不同的频率的数据时钟信号的相位的方法和装置。调谐方法包括：通过接收数据时钟信号进行粗调，分割数据时钟信号以产生与主时钟信号具有相同频率的分频时钟信号，重新移位分频时钟信号以产生多相频率 - 以预定的相位间隔分配时钟信号，将多相分频时钟信号中的每一个的相位与主时钟信号的相位进行比较，并且基于比较结果确定相移量，并且通过比较相位对应于与主时钟信号的相位的相移量相对应的多相分频时钟信号，并且基于比较结果调整数据时钟信号的相位预定相位步长。

4. 发明申请

US20110158030A1 METHOD AND APPARATUS FOR TUNING PHASE OF CLOCK SIGNAL 有权
标题翻译：用于调谐时钟信号的方法和装置
公开(公告)号：US20110158030A1
公开(公告)日：2011-06-30
申请号：US13042244
申请日：2011-03-07
申请人： Seung Jun BAE , Kwang Il Park , Sam Young Bang , Gil Shin Moon , Ki Woong Yeom
发明人： Seung Jun BAE , Kwang Il Park , Sam Young Bang , Gil Shin Moon , Ki Woong Yeom
IPC分类号： G11C8/00
CPC分类号： H03L7/06 , G11C7/22 , G11C7/222 , G11C2207/2254
摘要： A method and apparatus for tuning a phase of a data clock signal having a different frequency than a main clock signal. The method of tuning includes coarse tuning by receiving the data clock signal, dividing the data clock signal to generate a frequency-divided clock signal having a same frequency as the main clock signal, repeatedly shifting the frequency-divided clock signal to generate multiphase frequency-divided clock signals at a predetermined phase interval, comparing a phase of each of the multiphase frequency-divided clock signals with a phase of the main clock signal, and determining a phase shift amount based on a comparison result, and fine tuning by comparing a phase of a multiphase frequency-divided clock signal corresponding to the phase shift amount with the phase of the main clock signal and adjusting the phase of the data clock signal by a predetermined phase step based on the comparison result.
摘要翻译：一种用于调谐具有与主时钟信号不同的频率的数据时钟信号的相位的方法和装置。调谐方法包括：通过接收数据时钟信号进行粗调，分割数据时钟信号以产生与主时钟信号具有相同频率的分频时钟信号，重新移位分频时钟信号以产生多相频率 - 以预定的相位间隔分配时钟信号，将多相分频时钟信号中的每一个的相位与主时钟信号的相位进行比较，并且基于比较结果确定相移量，并且通过比较相位对应于与主时钟信号的相位的相移量相对应的多相分频时钟信号，并且基于比较结果调整数据时钟信号的相位预定相位步长。

5. 发明授权

US07902887B2 Method and apparatus for tuning phase of clock signal 有权
标题翻译：调谐时钟信号相位的方法和装置
公开(公告)号：US07902887B2
公开(公告)日：2011-03-08
申请号：US12385431
申请日：2009-04-08
申请人： Seung Jun Bae , Kwang Il Park , Sam Young Bang , Gil Shin Moon , Ki Woong Yeom
发明人： Seung Jun Bae , Kwang Il Park , Sam Young Bang , Gil Shin Moon , Ki Woong Yeom
IPC分类号： H03L7/06
CPC分类号： H03L7/06 , G11C7/22 , G11C7/222 , G11C2207/2254
摘要： A method and apparatus for tuning a phase of a data clock signal having a different frequency than a main clock signal. The method of tuning includes coarse tuning by receiving the data clock signal, dividing the data clock signal to generate a frequency-divided clock signal having a same frequency as the main clock signal, repeatedly shifting the frequency-divided clock signal to generate multiphase frequency-divided clock signals at a predetermined phase interval, comparing a phase of each of the multiphase frequency-divided clock signals with a phase of the main clock signal, and determining a phase shift amount based on a comparison result, and fine tuning by comparing a phase of a multiphase frequency-divided clock signal corresponding to the phase shift amount with the phase of the main clock signal and adjusting the phase of the data clock signal by a predetermined phase step based on the comparison result.
摘要翻译：一种用于调谐具有与主时钟信号不同的频率的数据时钟信号的相位的方法和装置。调谐方法包括：通过接收数据时钟信号进行粗调，分割数据时钟信号以产生与主时钟信号具有相同频率的分频时钟信号，重新移位分频时钟信号以产生多相频率 - 以预定的相位间隔分配时钟信号，将多相分频时钟信号中的每一个的相位与主时钟信号的相位进行比较，并且基于比较结果确定相移量，并且通过比较相位对应于与主时钟信号的相位的相移量相对应的多相分频时钟信号，并且基于比较结果调整数据时钟信号的相位预定相位步长。

6. 发明申请

US20140032100A1 GPS CORRECTION SYSTEM AND METHOD USING IMAGE RECOGNITION INFORMATION 有权
标题翻译： GPS校正系统和使用图像识别信息的方法
公开(公告)号：US20140032100A1
公开(公告)日：2014-01-30
申请号：US13984553
申请日：2012-09-06
申请人： Kwang Il Park , Sang Mook Lim , Jin Hyuck Kim
发明人： Kwang Il Park , Sang Mook Lim , Jin Hyuck Kim
IPC分类号： G01C21/30
CPC分类号： G01C21/30 , B60W2420/42 , G01C21/005 , G05D1/0246 , G06K9/00791 , G06K9/00798
摘要： Provided is a GPS correction system and method which corrects position information obtained from a low-precision GPS device using image recognition information. The GPS correction system using image recognition system includes: a GPS module; an image recognition device having a line recognition function; a road map storage unit configured to store road map information including line characteristic information or a road map receiving unit configured to receive the road map information; and an information processing device configured to compare the line recognition information acquired through the image recognition device to the line characteristic information, correct a current position measured by the GPS module, and calculate traveling lane information.
摘要翻译：提供了一种使用图像识别信息来校正从低精度GPS装置获得的位置信息的GPS校正系统和方法。使用图像识别系统的GPS校正系统包括：GPS模块; 具有线识别功能的图像识别装置; 路线图存储单元，被配置为存储包括线特征信息的路线图信息或者被配置为接收道路地图信息的道路图接收单元; 以及信息处理装置，被配置为将通过图像识别装置获取的线路识别信息与线路特性信息进行比较，校正由GPS模块测量的当前位置，并计算行驶车道信息。

7. 发明授权

US07906892B2 Light emitting device 有权
标题翻译：发光装置
公开(公告)号：US07906892B2
公开(公告)日：2011-03-15
申请号：US11964443
申请日：2007-12-26
申请人： Hyuck Jung Choi , Kwang Il Park
发明人： Hyuck Jung Choi , Kwang Il Park
IPC分类号： H01J5/16
CPC分类号： H01L33/504 , H01L33/44 , H01L33/46 , H01L2224/48091 , H01L2224/48227 , H01L2924/00014
摘要： Disclosed herein is a light emitting device. The light emitting device includes a light emitting diode disposed on a substrate to emit light of a first wavelength. A transparent molding part encloses the LED, a lower wavelength conversion material layer is disposed on the transparent molding part, and an upper wavelength conversion material layer is disposed on the lower wavelength conversion material layer. The lower wavelength conversion material layer contains a phosphor converting the light of the first wavelength into light of a second wavelength longer than the first wavelength, and the upper wavelength conversion material layer contains a phosphor converting the light of the first wavelength into light of a third wavelength, which is longer than the first wavelength but shorter than the second wavelength. Light produced via wavelength conversion is prevented from being lost by the phosphor. Light emitting devices including a multilayer reflection mirror are also disclosed.
摘要翻译：本文公开了一种发光器件。发光装置包括设置在基板上以发射第一波长的光的发光二极管。透明成型部包围LED，在透明成型部上配置低波长转换材料层，在波长较低的转换材料层上设置上波长转换材料层。低波长转换材料层含有将第一波长的光转换成比第一波长长的第二波长的光的荧光体，并且上波长转换材料层含有将第一波长的光转换成第三波长的光的荧光体波长比第一波长长但比第二波长短。防止由波长转换产生的光被荧光体损失。还公开了包括多层反射镜的发光器件。

8. 外观设计

USD574551S1 Lens for light emitting diode 有权
标题翻译：发光二极管镜头
公开(公告)号：USD574551S1
公开(公告)日：2008-08-05
申请号：US29235148
申请日：2005-07-27
申请人： Kwang Il Park
设计人： Kwang Il Park

9. 发明授权

US09568327B2 Navigation system for determining route change of vehicle 有权
标题翻译：用于确定车辆路线变化的导航系统
公开(公告)号：US09568327B2
公开(公告)日：2017-02-14
申请号：US14417998
申请日：2012-09-07
申请人： Kwang Il Park , Sang Mook Lim , Jin Hyuck Kim
发明人： Kwang Il Park , Sang Mook Lim , Jin Hyuck Kim
IPC分类号： G01C21/34 , G06K9/00 , G01C21/36 , G08G1/16 , G06K9/62 , B60W30/12
CPC分类号： G01C21/3415 , B60W30/12 , G01C21/3602 , G01C21/3658 , G06K9/00798 , G06K9/6202 , G08G1/166 , G08G1/167
摘要： A navigation system may include: a GPS module; an image recognition module having a line recognition function; a roadmap storage module configured to store roadmap information and route change possible section information through which a route of a vehicle is changed; a roadmap receiving module configured to receive the roadmap information; and an arithmetic processing module configured to determine whether the route of the vehicle is changed, based on the route change possible section information and line recognition information recognized by the image recognition module.
摘要翻译：导航系统可以包括：GPS模块; 具有线识别功能的图像识别模块; 路线图存储模块，被配置为存储路线图信息和路线改变可能的部分信息，车辆的路线通过该信息改变; 配置为接收路线图信息的路线图接收模块; 以及运算处理模块，被配置为基于由图像识别模块识别的路线变化可能部分信息和行识别信息来确定车辆的路线是否改变。

10. 发明申请

US20150241232A1 NAVIGATION SYSTEM FOR DETERMINING ROUTE CHANGE OF VEHICLE 有权
标题翻译：用于确定车辆路线变化的导航系统
公开(公告)号：US20150241232A1
公开(公告)日：2015-08-27
申请号：US14417998
申请日：2012-09-07
申请人： Kwang Il Park , Sang Mook Lim , Jin Hyuck Kim
发明人： Kwang Il Park , Sang Mook Lim , Jin Hyuck Kim
IPC分类号： G01C21/34 , G06K9/00 , G06K9/62 , G01C21/36
CPC分类号： G01C21/3415 , B60W30/12 , G01C21/3602 , G01C21/3658 , G06K9/00798 , G06K9/6202 , G08G1/166 , G08G1/167
摘要： A navigation system may include: a GPS module; an image recognition module having a line recognition function; a roadmap storage module configured to store roadmap information and route change possible section information through which a route of a vehicle is changed; a roadmap receiving module configured to receive the roadmap information; and an arithmetic processing module configured to determine whether the route of the vehicle is changed, based on the route change possible section information and line recognition information recognized by the image recognition module.
摘要翻译：导航系统可以包括：GPS模块; 具有线识别功能的图像识别模块; 路线图存储模块，被配置为存储路线图信息和路线改变可能的部分信息，车辆的路线通过该信息改变; 配置为接收路线图信息的路线图接收模块; 以及运算处理模块，被配置为基于由图像识别模块识别的路线变化可能部分信息和行识别信息来确定车辆的路线是否改变。

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