公开(公告)号：US06998840B2

公开(公告)日：2006-02-14

申请号：US10228948

申请日：2002-08-28

申请人： Won-youl Choi ,  Keon-yang Park ,  Byeong-cheon Koh ,  Myung-sam Kang ,  Kyung-won Na ,  Sang-on Choi

发明人： Won-youl Choi ,  Keon-yang Park ,  Byeong-cheon Koh ,  Myung-sam Kang ,  Kyung-won Na ,  Sang-on Choi

IPC分类号： G01R33/04

CPC分类号： G01R33/05 ,  G01R15/185 ,  G01R33/04 ,  Y10T29/49073 ,  Y10T29/49075

摘要： A fluxgate sensor integrated in a printed circuit board. The fluxgate sensor has soft magnetic cores having a lower core and an upper core mounted on the lower core, for forming a closed magnetic path on a printed circuit board, an excitation coil formed as a metal film, alternately winding the upper and the lower soft magnetic cores substantially in a number ‘8’ pattern, and a pick-up coil formed as a metal film, having a structure of winding the upper and the lower soft magnetic cores substantially in a solenoid pattern, the pick-up coil being placed on the same plane as an external contour of the excitation coil.

摘要翻译： 集成在印刷电路板中的磁通门传感器。 磁通门传感器具有软磁芯，其具有安装在下芯上的下芯和上芯，用于在印刷电路板上形成闭合磁路，形成为金属膜的励磁线圈，交替地卷绕上软和下软 基本上为“8”图案的磁芯和形成为金属膜的拾取线圈，其具有将上下软磁芯基本上卷绕在螺线管图案中的结构，拾取线圈被放置在 与激励线圈的外部轮廓相同的平面。

公开(公告)号：US07372261B2

公开(公告)日：2008-05-13

申请号：US10629614

申请日：2003-07-30

申请人： Won-youl Choi ,  Sang-on Choi ,  Jun-sik Hwang ,  Myung-sam Kang

发明人： Won-youl Choi ,  Sang-on Choi ,  Jun-sik Hwang ,  Myung-sam Kang

IPC分类号： G01R33/04

CPC分类号： G01R33/04 ,  Y10T29/49073

摘要： A printed circuit board integrated with a two-axis fluxgate sensor includes a first soft magnetic core formed lengthwise in a first axial direction, a first excitation coil formed of a metal film and wound around the first soft magnetic core, a first pick-up coil formed of a metal film and wound around the first soft magnetic core and the first excitation coil, a second soft magnetic core formed lengthwise in a second axial direction, the second axial direction being perpendicular to the first axial direction, a second excitation coil formed of a metal film and wound around the second soft magnetic core, a second pick-up coil formed of a metal film and wound around the second soft magnetic core and the second excitation coil, and a pad for establishing conductivity between the first and second excitation coils and the first and second pick-up coils and an external circuit.

摘要翻译： 与双轴磁通门传感器集成的印刷电路板包括沿第一轴向长度形成的第一软磁芯，由金属膜形成并围绕第一软磁芯缠绕的第一励磁线圈，第一拾取线圈 由金属膜形成并缠绕在第一软磁芯和第一励磁线圈周围，第二软磁芯沿第二轴向长度方向形成，第二轴向垂直于第一轴向;第二励磁线圈，由 金属薄膜，围绕第二软磁芯缠绕，由金属薄膜构成并缠绕在第二软磁芯和第二激励线圈周围的第二拾取线圈，以及用于在第一和第二激磁线圈之间建立导电性的焊盘 以及第一和第二拾取线圈和外部电路。

公开(公告)号：US09024869B2

公开(公告)日：2015-05-05

申请号：US13552087

申请日：2012-07-18

申请人： Eun-seok Choi ,  Sang-on Choi ,  Mi-ra Yu

发明人： Eun-seok Choi ,  Sang-on Choi ,  Mi-ra Yu

IPC分类号： G09G5/00 ,  H04N13/02

CPC分类号： G06F3/033 ,  H04N13/261

摘要： An input apparatus of a display apparatus, a display system, and a control method thereof, are provided herein, the input apparatus including: a communication unit which communicates with the display apparatus; a sensing unit which detects angular speed and acceleration from a motion of the input apparatus; a storage unit which stores position information on a position of the input apparatus; and a controller which calculates the motion information based on the detected angular speed and the position information and transmits the calculated motion information through the communication unit if the input apparatus moves, and updates the position information in the storage unit based on the detected acceleration if the input apparatus does not move.

摘要翻译： 本发明提供一种显示装置的输入装置，显示系统及其控制方法，所述输入装置包括：通信单元，与所述显示装置进行通信; 感测单元，其从输入装置的运动检测角速度和加速度; 存储单元，其存储关于所述输入装置的位置的位置信息; 以及控制器，其基于检测到的角速度和位置信息来计算运动信息，并且如果输入装置移动则通过通信单元发送所计算的运动信息，并且如果所检测的加速度基于检测到的加速度更新存储单元中的位置信息 输入装置不动。

公开(公告)号：US08952938B2

公开(公告)日：2015-02-10

申请号：US12691071

申请日：2010-01-21

申请人： Ho-june Yoo ,  Byung-seok Soh ,  Eun-seok Choi ,  Sang-on Choi

发明人： Ho-june Yoo ,  Byung-seok Soh ,  Eun-seok Choi ,  Sang-on Choi

IPC分类号： G06F3/033 ,  G06F3/038 ,  G06F3/0354 ,  G06F3/041

CPC分类号： G06F3/0386 ,  G06F3/03545 ,  G06F3/0416 ,  G06F2203/04106

摘要： A pointing device calculates a current position of the pointing device based on a point of time at which an incident signal is sensed, and compensates the current position based on a deviation of position of the pointing device which is calculated using the current position of the pointing device. Accordingly, a problem on the GUI caused by position distortion of the pointing device is minimized.

摘要翻译： 指示装置基于感测入射信号的时间点计算指示装置的当前位置，并且基于使用指示的当前位置计算的指示装置的位置的偏差来补偿当前位置 设备。 因此，由指示装置的位置失真引起的GUI问题被最小化。

公开(公告)号：US08665233B2

公开(公告)日：2014-03-04

申请号：US13052487

申请日：2011-03-21

申请人： Jong-bo Moon ,  Eun-seok Choi ,  Ho-june Yoo ,  Sang-on Choi ,  Chang-soo Noh

发明人： Jong-bo Moon ,  Eun-seok Choi ,  Ho-june Yoo ,  Sang-on Choi ,  Chang-soo Noh

IPC分类号： G06F3/041

CPC分类号： G06F3/0418 ,  G06F3/04886

摘要： A control method includes: receiving a user's input through a touch area of the input device; and recognizing the user's touch input to the touch area through a recognition area of the input device corresponding to the touch area and changing and assigning a range of the recognition area corresponding to the touch area according to a predetermined standard.

摘要翻译： 控制方法包括：通过输入设备的触摸区域接收用户的输入; 以及通过与触摸区域相对应的输入设备的识别区域识别用户对触摸区域的触摸输入，并根据预定标准改变和分配对应于触摸区域的识别区域的范围。

公开(公告)号：US07809505B2

公开(公告)日：2010-10-05

申请号：US11451477

申请日：2006-06-13

申请人： Woo-Jong Lee ,  Sang-on Choi

发明人： Woo-Jong Lee ,  Sang-on Choi

IPC分类号： G01C19/36

CPC分类号： G01C17/30 ,  G01C17/38

摘要： A geomagnetic sensor with 3-axis acceleration sensors is provided. The geomagnetic sensor a geomagnetic measurement module including flux gates of X, Y and Z axes mutually crossing at right angles, a tilt measurement module including acceleration sensors of X, Y and Z axes mutually crossing at right angles, a tilt calculator primarily calculating a pitch angle and a roll angle using output values of each acceleration sensors of the X and Y axes, and performing second calculation by adjusting at least one of the primarily calculated pitch angle and roll angle using an output value of the acceleration sensor of the Z axis, and a controller calculating an azimuth using the readjusted pitch angle and roll angle and an output value of the geomagnetic measurement module. Accordingly, the pitch angle and roll angle are precisely measured to calculate the azimuth.

摘要翻译： 提供具有3轴加速度传感器的地磁传感器。 地磁传感器是地磁测量模块，包括X，Y，Z轴的直角相互交叉的磁通门，倾斜测量模块包括X，Y，Z轴直角相互交叉的加速度传感器， 使用X轴和Y轴的每个加速度传感器的输出值的角度和滚动角度，并且通过使用Z轴的加速度传感器的输出值调整主要计算的俯仰角和侧倾角中的至少一个来执行第二计算， 以及使用重新调节的俯仰角和侧倾角以及地磁测量模块的输出值来计算方位角的控制器。 因此，精确地测量桨距角和侧倾角以计算方位角。

公开(公告)号：US07706677B2

公开(公告)日：2010-04-27

申请号：US11324292

申请日：2006-01-04

申请人： Woo-jong Cho ,  Won-jin Sunu ,  Sang-on Choi ,  Woo-jong Lee

发明人： Woo-jong Cho ,  Won-jin Sunu ,  Sang-on Choi ,  Woo-jong Lee

IPC分类号： G03B17/18

CPC分类号： G03B29/00 ,  G03B35/20 ,  H04M1/0214 ,  H04M1/21 ,  H04M2250/16 ,  H04M2250/52

摘要： A mobile communication terminal device, capable of implementing large screen and displaying stereoscopic images, includes: a first case and a second case; a first and a second display part mounted on the first case and the second case, respectively; lens modules mounted in front of the first and second display parts for producing virtual images for images of the first and second display parts; and a rotation member for rotating the first case and the second case on the same rotation axis. The mobile communication terminal device further includes: a first case and a second case; a rotation member for rotating the first case and the second case on the same rotation axis; and a viewfinder unit mounted on one side of at least one of the first case and the second case.

摘要翻译： 能够实现大屏幕并显示立体图像的移动通信终端装置包括：第一壳体和第二壳体; 分别安装在第一壳体和第二壳体上的第一和第二显示部件; 安装在第一和第二显示部分前面的透镜模块，用于产生用于第一和第二显示部分的图像的虚拟图像; 以及旋转构件，用于使第一壳体和第二壳体在相同的旋转轴线上旋转。 移动通信终端装置还包括：第一壳体和第二壳体; 旋转构件，用于使第一壳体和第二壳体在相同的旋转轴线上旋转; 以及安装在所述第一壳体和所述第二壳体中的至少一个的一侧上的取景器单元。

公开(公告)号：US20090070060A1

公开(公告)日：2009-03-12

申请号：US12076015

申请日：2008-03-12

申请人： Won-chul Bang ,  Seong-il Cho ,  Byung-seok Soh ,  Eun-seok Choi ,  Sung-jung Cho ,  Yeun-bae Kim ,  Kyu-yong Kim ,  Sang-on Choi

发明人： Won-chul Bang ,  Seong-il Cho ,  Byung-seok Soh ,  Eun-seok Choi ,  Sung-jung Cho ,  Yeun-bae Kim ,  Kyu-yong Kim ,  Sang-on Choi

IPC分类号： G01P15/02 ,  G01P21/00

CPC分类号： G06F3/038 ,  G06F3/0317 ,  G06F3/0346 ,  G06F3/03545 ,  G06F3/04883 ,  G06K9/224

摘要： Provided is an apparatus and method of recognizing a motion that is capable of performing a pointing function and a character input function using motions sensed by an optical sensor and an inertial sensor. The apparatus includes an inertial sensor sensing a first motion by using at least one of acceleration and angular velocity that are generated by an input motion; an optical sensor sensing a second motion by using reflection of light due to the motion; a locus calculating unit calculating the locus of the motion on the basis of the locus of the first motion and the locus of the second motion; and a communication unit transmitting the calculated locus of the motion.

摘要翻译： 提供了一种使用由光学传感器和惯性传感器感测的运动来识别能够执行指向功能和字符输入功能的运动的装置和方法。 该装置包括惯性传感器，其通过使用由输入运动产生的加速度和角速度中的至少一个来感测第一运动; 光学传感器，通过使用由于运动引起的光的反射来感测第二运动; 轨迹计算单元，基于第一运动的轨迹和第二运动的轨迹计算运动的轨迹; 以及通信单元，发送所计算的运动轨迹。

公开(公告)号：US07405561B2

公开(公告)日：2008-07-29

申请号：US11520783

申请日：2006-09-14

申请人： Woo-jong Lee ,  Sang-on Choi ,  Seung-choul Song

发明人： Woo-jong Lee ,  Sang-on Choi ,  Seung-choul Song

IPC分类号： G01R33/04

CPC分类号： G01R33/04

摘要： A sensing apparatus includes a fluxgate module which outputs an analog signal corresponding to terrestrial magnetism using a fluxgate having a magnetic substance core and a driving coil, and an analog-to-digital (A/D) converter which converts an analog signal output from the fluxgate module into a digital signal. The fluxgate module includes first and second current amplifiers for exciting the magnetic substance core by applying pulses to first and second ends of the driving coil, and a pulse restricting part for driving the first and second current amplifiers to apply the pulses and for stopping driving the first and second current amplifiers when converting the analog signal into the digital signal is completed.

摘要翻译： 感测装置包括：磁通门模块，其使用具有磁性物质磁芯和驱动线圈的磁通门，输出与地磁相对应的模拟信号;以及模数（A / D）转换器，其转换从 磁通门模块转换为数字信号。 磁通门模块包括第一和第二电流放大器，用于通过向驱动线圈的第一和第二端施加脉冲来激励磁性物质芯，以及脉冲限制部分，用于驱动第一和第二电流放大器以施加脉冲并停止驱动 完成将模拟信号转换为数字信号时的第一和第二电流放大器。

公开(公告)号：US20080112651A1

公开(公告)日：2008-05-15

申请号：US11898373

申请日：2007-09-11

申请人： Woo-jong Cho ,  Seong-deok Lee ,  Sang-on Choi ,  Mun-cheol Choi ,  Hyun-chul Song

发明人： Woo-jong Cho ,  Seong-deok Lee ,  Sang-on Choi ,  Mun-cheol Choi ,  Hyun-chul Song

IPC分类号： G06K9/20

CPC分类号： H04N5/37455 ,  H04N5/3535

摘要： A high dynamic range image sensor and a method and medium for measuring charges in a pixel are provided. The high dynamic range image sensor includes a sensor that resets a predetermined pixel when the pixel has reached a saturation level, a storage unit that stores the number of times the pixel has been reset, and a measurement unit that measures the quantity of light received in the pixel using the number of times the pixel has been reset, which is simply referred to as the number of resets, and the quantity of charges remaining after the pixel is finally reset.

摘要翻译： 提供了高动态范围图像传感器以及用于测量像素中的电荷的方法和介质。 高动态范围图像传感器包括当像素达到饱和度时复位预定像素的传感器，存储单元，其存储像素已复位的次数;以及测量单元，其测量接收到的光量 使用像素被复位的次数的像素，其被简称为复位次数，以及在像素最终复位之后剩余的电荷量。