公开(公告)号：US20110246193A1

公开(公告)日：2011-10-06

申请号：US13139184

申请日：2009-11-26

申请人： Ho-Joon Shin

发明人： Ho-Joon Shin

IPC分类号： G10L15/20

CPC分类号： G10L21/0272 ,  G10L2021/02163

摘要： A method for signal separation, communication system, and voice recognition system using the method are disclosed. The method which is performed by an apparatus for signal separation includes receiving a mixed signal, wherein a first signal based on a first sound source signal and a second signal based on a second sound source signal are mixed, via a single voice input sensor, applying the modified BSS algorithm for separating the first sound source signal and the second sound source signal based on the received mixed signal, and separating the first sound source signal according to the result of applying the modified BSS algorithm.

摘要翻译： 公开了一种使用该方法的信号分离方法，通信系统和语音识别系统。 由信号分离装置执行的方法包括接收混合信号，其中基于第一声源信号的第一信号和基于第二声源信号的第二信号通过单个语音输入传感器混合，施加 所述修改的BSS算法用于基于接收到的混合信号分离第一声源信号和第二声源信号，并且根据应用修改的BSS算法的结果分离第一声源信号。

公开(公告)号：US20110185267A1

公开(公告)日：2011-07-28

申请号：US13012304

申请日：2011-01-24

申请人： Ki-Jun LEE ,  Jun-Jin KONG ,  Hong-Rak SON ,  Hyung-June KIM ,  Dong-Joon SHIN ,  Sung-Han JUNG ,  Sung-Rae KIM

发明人： Ki-Jun LEE ,  Jun-Jin KONG ,  Hong-Rak SON ,  Hyung-June KIM ,  Dong-Joon SHIN ,  Sung-Han JUNG ,  Sung-Rae KIM

IPC分类号： G06F11/08 ,  G06F12/02

CPC分类号： H03M13/47 ,  H03M13/235 ,  H03M13/6362 ,  H03M13/6368 ,  H03M13/6375

摘要： An encoding device includes an encoder and a puncturing unit. The encoder generates parity bits based on information bits. The puncturing unit punctures the parity bits based on a puncturing pattern complying with a first criterion determining a period of the puncturing pattern and a second criterion determining positions of remaining parity bits.

摘要翻译： 编码装置包括编码器和穿孔单元。 编码器基于信息比特生成奇偶校验位。 删截单元根据确定打孔图案的周期的第一标准的删截图案和确定剩余奇偶校验位的位置的第二准则，对奇偶校验位进行穿刺。

公开(公告)号：US20110097630A1

公开(公告)日：2011-04-28

申请号：US12980713

申请日：2010-12-29

申请人： Sang-Kyu CHOI ,  Kwang Ho YOO ,  Young Joon SHIN

发明人： Sang-Kyu CHOI ,  Kwang Ho YOO ,  Young Joon SHIN

IPC分类号： H01M2/14 ,  H01M6/00

CPC分类号： H01M2/361 ,  H01M2/0257 ,  H01M4/0447 ,  H01M10/049 ,  H01M10/052 ,  H01M10/0565 ,  H01M10/058 ,  H01M10/446 ,  Y10T29/4911 ,  Y10T29/49115

摘要： A method for manufacturing a lithium ion polymer battery is provided in which in injecting electrolyte into a lithium ion polymer battery, the battery cell is immersed in an electrolyte impregnation bath to allow the electrolyte to be impregnated into the cell. The electrolyte can be impregnated simultaneously, and as the battery cell is activated, the electrolyte is settled down in the interior of the battery cell. Thus, when the battery cell is sealed, a phenomenon that the electrolyte is present at the sealed portion can be prevented.

摘要翻译： 提供了一种制造锂离子聚合物电池的方法，其中在将电解质注入锂离子聚合物电池中时，将电池单元浸入电解质浸渍浴中以允许电解质浸渍到电池中。 电解质可以同时浸渍，并且当电池单元被激活时，电解质沉积在电池单元的内部。 因此，当电池单元被密封时，可以防止在密封部分存在电解质的现象。

公开(公告)号：US07930619B2

公开(公告)日：2011-04-19

申请号：US11789966

申请日：2007-04-26

申请人： Dong-Joon Shin ,  Yong-Chun Piao

发明人： Dong-Joon Shin ,  Yong-Chun Piao

IPC分类号： H03M13/03

CPC分类号： H03M13/1151 ,  H03M13/1111

摘要： A Low Density Parity Check (LDPC) code encoding apparatus for a communication system is provided. The encoding apparatus receives information bits, and generates an LDPC code by encoding the information bits using an interleaving scheme. The interleaving scheme is generated such that when the LDPC code is punctured, there is no short-length cycle in a Tanner graph of the punctured LDPC code.

摘要翻译： 提供了一种用于通信系统的低密度奇偶校验（LDPC）码编码装置。 编码装置接收信息比特，并且通过使用交织方案对信息比特进行编码来生成LDPC码。 生成交织方案，使得当LDPC码被打孔时，在打孔的LDPC码的Tanner图中不存在短长度的周期。

公开(公告)号：US07761112B2

公开(公告)日：2010-07-20

申请号：US11653764

申请日：2007-01-16

申请人： Yu-Ro Lee ,  Een-Kee Hong ,  Dong-Cheol Kim ,  Hyun-Joon Shin ,  Dong-Seung Kwon

发明人： Yu-Ro Lee ,  Een-Kee Hong ,  Dong-Cheol Kim ,  Hyun-Joon Shin ,  Dong-Seung Kwon

IPC分类号： H04B7/00 ,  H04B17/00

CPC分类号： H04W52/146 ,  H04L5/023 ,  H04L27/2626 ,  H04W52/10 ,  H04W52/225 ,  H04W52/243

摘要： A power controlling device in a mobile communication system, and a method thereof. A base station calculates an average interference of N previous frames, and broadcasts the average interference to subscriber stations. The subscriber stations determine transmission power based on the average interference. Noise and Interference (NI) of frames within a section corresponding to a setting size is calculated (the frames may include a current frame) so an estimated interference is close to the interference generated in the frame in which the subscriber station actually transmits a signal. In addition, to more precisely estimate the NI, the NI of the current frame is compensated according to a value and is broadcast.

摘要翻译： 移动通信系统中的功率控制装置及其方法。 基站计算N个先前帧的平均干扰，并且向用户台广播平均干扰。 用户台根据平均干扰确定发射功率。 计算与设定大小相对应的部分内的帧的噪声和干扰（帧）可以包括当前帧），所以估计的干扰接近在用户站实际发送信号的帧中产生的干扰。 另外，为了更准确地估计NI，当前帧的NI根据值进行补偿并被广播。

公开(公告)号：US07250604B2

公开(公告)日：2007-07-31

申请号：US10953700

申请日：2004-09-29

申请人： Sung Moon ,  Hyun-Joon Shin ,  Yong-Hee Han

发明人： Sung Moon ,  Hyun-Joon Shin ,  Yong-Hee Han

IPC分类号： G01J5/00

CPC分类号： G01J5/046 ,  G01J5/20 ,  H01C7/006 ,  H01C7/047 ,  H01C17/12

摘要： The present invention relates to an oxide thin film for a bolometer-type uncooled infrared detector having high sensitivity. An amorphous vanadium tungsten oxide (V—W—Ox), i.e. a tungsten-doped vanadium oxide, is provided as an oxide film for a bolometer application. An oxide for bolometer having characteristics of low resistance of 5 to 200 k Ω and variable TCR between −1.5 and −4.1%/° C. can be obtained by an oxidation of vanadium-tungsten metal film at a low temperature around 300° C., with changing a tungsten content and oxidation time. And a reproducible thin film can be fabricated by low price equipment for thin film deposition, without expensive ion beam or laser apparatus. Accordingly, an oxide for bolometer having characteristics of resistance lower than 100 kΩ and TCR higher than −3%/° C. can be obtained with reproducibility, whereby an uncooled-type infrared detector having high sensitivity can be fabricated.

摘要翻译： 本发明涉及一种具有高灵敏度的测辐射热计型非制冷红外探测器的氧化物薄膜。 提供无定形钒氧化钨（V-W-O x S x），即掺杂钨的氧化钒作为测辐射热计应用的氧化膜。 通过在约300℃的低温下氧化钒 - 钨金属膜可以获得具有5至200kΩ低电阻特性和-1.5至-4.1％/℃之间的可变TCR的测辐射热计的氧化物。 ，改变钨含量和氧化时间。 并且可重现的薄膜可以通过低成本的薄膜沉积设备制造，而不需要昂贵的离子束或激光设备。 因此，可以以再现性获得具有低于100kOmega和TCR高于-3％/℃的特性的测辐射热计的氧化物，由此可以制造具有高灵敏度的非冷却型红外检测器。

公开(公告)号：US20070152368A1

公开(公告)日：2007-07-05

申请号：US11326227

申请日：2006-01-04

申请人： Cheol Choi ,  Joon Shin

发明人： Cheol Choi ,  Joon Shin

IPC分类号： B29C47/60

CPC分类号： C08F255/00 ,  B29C48/022 ,  B29C48/08 ,  B29C48/29 ,  B29K2105/0005 ,  C08F277/00

摘要： The present invention relates to a method of modifying a cyclic olefin copolymer, in which a monomer having at least one unsaturated carboxyl group is grafted onto a main chain of the cyclic olefin copolymer using reactive extrusion. The cyclic olefin copolymer is modified so as to have at least one hydrophilic functional group, thereby having improved adhesion strength. Synthesis is conducted through a continuous process in an extruder, thus it is possible to modify the cyclic olefin copolymer through an economical and effective process.

摘要翻译： 本发明涉及使用反应性挤出将具有至少一个不饱和羧基的单体接枝到环状烯烃共聚物的主链上的环烯烃共聚物的改性方法。 环烯烃共聚物被改性为具有至少一个亲水性官能团，从而具有改进的粘合强度。 通过挤出机中的连续方法进行合成，因此可以通过经济有效的方法改性环烯烃共聚物。

公开(公告)号：US20070041459A1

公开(公告)日：2007-02-22

申请号：US11501964

申请日：2006-08-10

申请人： Hae-Dong Yeon ,  Jae-Yong Lee ,  Yun-Sang Park ,  Bong-Gee Song ,  Dong-Kyu Kim ,  Dong-Joon Shin

发明人： Hae-Dong Yeon ,  Jae-Yong Lee ,  Yun-Sang Park ,  Bong-Gee Song ,  Dong-Kyu Kim ,  Dong-Joon Shin

IPC分类号： H04K1/10

CPC分类号： H04L27/2624

摘要： A Peak-to-Average Power Ratio (PAPR) reduction apparatus and method in an OFDM communication system are provided. In the PAPR reduction method, magnitude and phase components are extracted from transmission sample data. Peaks having magnitude components exceeding a threshold are detected by comparing the extracted magnitude components with the threshold. The highest of the peaks is detected and compared with the threshold. If the highest peak is greater than the threshold, the highest peak is updated.

摘要翻译： 提供了一种OFDM通信系统中的峰值平均功率比（PAPR）降低装置和方法。 在PAPR缩小方法中，从传输样本数据中提取幅度和相位分量。 通过将所提取的幅度分量与阈值进行比较来检测具有超过阈值的幅度分量的峰值。 检测最高峰，并将其与阈值进行比较。 如果最高峰值大于阈值，则更新最高峰。

公开(公告)号：USD351011S

公开(公告)日：1994-09-27

申请号：US11354

申请日：1993-08-03

申请人： Joon-Shin Tsai

设计人： Joon-Shin Tsai

公开(公告)号：US20200297248A1

公开(公告)日：2020-09-24

申请号：US16641631

申请日：2018-08-31

申请人： David Sung Joon Shin, JR.

发明人： David Sung Joon Shin, JR.

IPC分类号： A61B5/11 ,  A61B5/00

摘要： Disclosed herein is to a posture monitoring device for measuring and correcting a user's posture by utilizing a resistance element which is elastic and has a resistance which is changed according to mechanical strain. The posture monitoring device includes a first elastic resistance element and a second elastic resistance element which are configured to be attached onto skins of the first part and the second part or inserted into the skins, disposed to measure the degree of stretching of the skin of the first part in a longitudinal direction of the spinal column, and made of a conductive material to have elasticity, a power supply device for applying a current or a voltage to the first elastic resistance element, and the second elastic resistance element, and a communication module for transmitting data output from the first elastic resistance element and the second elastic resistance element to a controller.