公开(公告)号：US20120087403A1

公开(公告)日：2012-04-12

申请号：US13270763

申请日：2011-10-11

Applicant: Pan-Soo Kim ,  Yong-Ho Lee ,  Deock-Gil Oh ,  Xavier Giraud

Inventor： Pan-Soo Kim ,  Yong-Ho Lee ,  Deock-Gil Oh ,  Xavier Giraud

IPC: H04L27/20 ,  H04B17/00 ,  H04L27/22

CPC classification number: H04L27/2003 ,  H04L27/227 ,  H04L2027/0067

Abstract: A communication apparatus for a continuous phase modulation signal. The communication apparatus includes a first processing unit configured to generate first information of the continuous phase modulation signal using first symbol data; a symbol converting unit configured to convert the first symbol data into second symbol data or convert the second symbol data into the first symbol data; a symbol storage unit configured to store the second symbol data; a second processing unit configured to second information of the continuous phase modulation signal using the second symbol data stored in the symbol storage unit; a third processing unit configured to generate third information of the continuous phase modulation signal using a modulo operation of an integer related to a modulation index; and an output unit configured to add an output from the third processing unit and an output from the first processing unit and generate the continuous phase modulation signal.

Abstract translation: 一种用于连续相位调制信号的通信装置。 通信装置包括：第一处理单元，被配置为使用第一符号数据生成连续相位调制信号的第一信息; 符号转换单元，被配置为将第一符号数据转换为第二符号数据或将第二符号数据转换为第一符号数据; 符号存储单元，被配置为存储所述第二符号数据; 第二处理单元，被配置为使用存储在符号存储单元中的第二符号数据来对连续相位调制信号进行第二信息; 第三处理单元，被配置为使用与调制指数相关的整数的模运算来生成连续相位调制信号的第三信息; 以及输出单元，被配置为将来自第三处理单元的输出和来自第一处理单元的输出相加，并产生连续相位调制信号。

公开(公告)号：USD641328S1

公开(公告)日：2011-07-12

申请号：US29359696

申请日：2010-04-14

Applicant: Yong Ho Lee ,  Ja Young Kim ,  Sung Gu Joe ,  Sung Hoon Oh ,  In Koo Shim

Designer： Yong Ho Lee ,  Ja Young Kim ,  Sung Gu Joe ,  Sung Hoon Oh ,  In Koo Shim

公开(公告)号：USD639256S1

公开(公告)日：2011-06-07

申请号：US29361543

申请日：2010-05-12

Applicant: Yong Ho Lee ,  Sang Won Yoon ,  A Reum Kwon

Designer： Yong Ho Lee ,  Sang Won Yoon ,  A Reum Kwon

公开(公告)号：USD635943S1

公开(公告)日：2011-04-12

申请号：US29364733

申请日：2010-06-28

Applicant: Yong Soo Kim ,  Sang Won Yoon ,  Yong Ho Lee

Designer： Yong Soo Kim ,  Sang Won Yoon ,  Yong Ho Lee

公开(公告)号：USD624512S1

公开(公告)日：2010-09-28

申请号：US29354172

申请日：2010-01-20

Applicant: Yong Soo Kim ,  Sang Won Yoon ,  A Reum Kwon ,  Yong Ho Lee

Designer： Yong Soo Kim ,  Sang Won Yoon ,  A Reum Kwon ,  Yong Ho Lee

公开(公告)号：US07463232B2

公开(公告)日：2008-12-09

申请号：US10910647

申请日：2004-08-04

Applicant: Yong-Ho Lee ,  Seob Shin ,  Po-Sheng Shih ,  Jia-Shyong Cheng

Inventor： Yong-Ho Lee ,  Seob Shin ,  Po-Sheng Shih ,  Jia-Shyong Cheng

IPC: G09G3/36

CPC classification number: G09G3/3614 ,  G09G3/3607 ,  G09G3/3648 ,  G09G2300/0439

Abstract: The video data output from the dot-inversion driver is re-arranged in the present invention. According this re-arranged method, the video data output from the even data lines or odd data lines is delayed for one scan line scan time. Then, the re-arranged video data are applied to the liquid crystal display structure whose thin film transistors connected with the same scan line are arranged in alternatingly up-down form to store row-inversion driving data in the pixel region.

Abstract translation: 在本发明中重新排列从点反转驱动器输出的视频数据。 根据该重新布置的方法，从偶数据线或奇数数据线输出的视频数据被延迟一个扫描线扫描时间。 然后，重新布置的视频数据被应用于液晶显示结构，其中以相同扫描线连接的薄膜晶体管以交替上下的形式排列，以在像素区域中存储行反转驱动数据。

公开(公告)号：US07453263B2

公开(公告)日：2008-11-18

申请号：US11496304

申请日：2006-07-31

Applicant: Jin-Mok Kim ,  Yong-Ho Lee ,  Hyukchan Kwon ,  Kiwoong Kim

Inventor： Jin-Mok Kim ,  Yong-Ho Lee ,  Hyukchan Kwon ,  Kiwoong Kim

IPC: G01R33/02

CPC classification number: G01R33/0356

Abstract: A reference-current optimizing apparatus of a Reference Junction Double Relaxation Oscillation SQUID (RJ-DROS) with a signal SQUID and a reference junction for detecting a magnetic flux signal is provided. The reference-current optimizing apparatus includes a voltage controller for converting a digital signal into an output voltage; a buffer for receiving the output voltage and preventing a current generated in the RJ-DROS from flowing inversely into the reference-current optimizing apparatus; a low-pass filter for eliminating a noise mixed in an output voltage of the buffer; and a resistor for converting an output voltage of the low-pass filter into a current and providing both ends of the reference junction with the current. The reference-current optimizing apparatus may also include a preamplifier having a number of junction bipolar transistors.

Abstract translation: 提供了具有信号SQUID和用于检测磁通量信号的基准结的参考结双重松弛振荡SQUID（RJ-DROS）的参考电流优化装置。 参考电流优化装置包括用于将数字信号转换为输出电压的电压控制器; 用于接收输出电压并防止在RJ-DROS中产生的电流逆向流入参考电流优化装置的缓冲器; 低通滤波器，用于消除在缓冲器的输出电压中混合的噪声; 以及用于将低通滤波器的输出电压转换为电流并将参考接点的两端提供电流的电阻器。 参考电流优化装置还可以包括具有多个结双极晶体管的前置放大器。

公开(公告)号：USD574342S1

公开(公告)日：2008-08-05

申请号：US29282635

申请日：2007-07-25

Applicant: Yong Ho Lee ,  Sang Hyun Choi

Designer： Yong Ho Lee ,  Sang Hyun Choi

公开(公告)号：US20080161190A1

公开(公告)日：2008-07-03

申请号：US11821939

申请日：2007-06-26

Applicant: In Seon Kim ,  Yong Ho Lee ,  Yong Ki Park

Inventor： In Seon Kim ,  Yong Ho Lee ,  Yong Ki Park

IPC: G01R33/035

CPC classification number: G01R33/0354

Abstract: A biomagnetic field measurement apparatus according to the present invention comprises: a head part provided with SQUID sensors (Superconducting Quantum Interference Device) for measuring a magnetocardiogram, the sensors being arranged in a row in a right and left direction at a lower end portion of the head part and being spaced apart by a predetermined space, and a non-magnetic liquid coolant container for cooling the SQUID sensors; an electronic circuitry part for controlling the SQUID sensors and measuring a signal; a signal processing software part for acquiring and storing the signal detected by the electronic circuitry part to a PC, calculating the signal and thus transforming the signal to a magnetic signal or a current signal, then mapping and displaying the transformed signal; and a bed part made of a non-magnetic material, mounted at a lower side of the head part to be spaced apart therefrom and provided with a platy sliding bed for measuring a magnetocardiogram by using the SQUID sensors of the head part at a state that a man to be measured is laid thereon, a sliding rail for allowing the sliding bed to move thereon in a front and rear direction, an up and down moving device for moving the sliding bed, for adjusting a measuring position of the man to be measured, in an up and down direction for adjusting the position of the SQUID sensors of the head part, a right and left moving device for moving the sliding bed in a right and left direction, and a front and rear moving device for moving the sliding bed in a front and rear direction by a predetermined space.The biomagnetic field measurement apparatus according to the present invention has advantages that since SQUID sensors are arranged in a row and a magnetocardiogram is measured by moving the bed in a predetermined space, it is not necessary for the high-priced SQUID sensors to be provided a lot in comparison with a conventional biomagnetic field measurement apparatus, and thus the apparatus is inexpensive, structurally simple and able to be downsized, a space taken up can be reduced and maintenance thereof is facilitated.

公开(公告)号：US07388371B2

公开(公告)日：2008-06-17

申请号：US11414712

申请日：2006-04-28

Applicant: Jin-Mok Kim ,  Yong-Ho Lee ,  Yong-Ki Park ,  Hyukchan Kwon ,  Kiwoong Kim

Inventor： Jin-Mok Kim ,  Yong-Ho Lee ,  Yong-Ki Park ,  Hyukchan Kwon ,  Kiwoong Kim

IPC: G01R33/02

CPC classification number: G01R33/0356 ,  Y10S505/846

Abstract: The present invention relates to a method of controlling the characteristics of a double relaxation oscillation SQUID having a reference junction. In the method of controlling characteristics of a reference junction-type double relaxation oscillation SQUID (RJ-DROS) having a signal SQUID and a reference junction, a reference DC current flows through the reference junction in order to control the characteristics of the DROS. A modulation width of an averaged relaxation voltage, which reacts to a magnetic flux, may be controlled at the reference junction. An amount (modulation depth) of an averaged relaxation voltage, which reacts to a magnetic flux, may be controlled at the reference junction. An amount of an operation application current may be controlled at the reference junction. Accordingly, the reference current of the reference junction can be changed by causing the current to flow through the reference junction. A magnetic flux-voltage characteristic and a transfer coefficient of the DROS can be easily controlled externally and the DROS can operate stably.

Abstract translation: 本发明涉及一种控制具有参考连接点的双重松弛振荡SQUID的特性的方法。 在控制具有信号SQUID和参考结的基准结型双重弛豫振荡SQUID（RJ-DROS）的特性的方法中，参考直流电流流过参考点以便控制DROS的特性。 可以在参考点处控制与磁通反应的平均弛豫电压的调制宽度。 可以在参考点处控制与磁通量反应的平均弛豫电压的量（调制深度）。 可以在参考点处控制操作施加电流的量。 因此，可以通过使电流流过参考接点来改变参考接点的参考电流。 DROS的磁通电压特性和传递系数可以很容易地从外部控制，并且DROS可以稳定地工作。