公开(公告)号：AU2002217604A1

公开(公告)日：2003-07-15

申请号：AU2002217604

申请日：2001-12-29

Applicant: LEE YONG TAE

Inventor： LEE HYE-SUNG ,  KIM YOO-JUNG ,  LEE YONG-TAE

IPC: C07F9/165 ,  C07F9/24 ,  C07F9/58 ,  G01N33/53

Abstract: The present invention relates to a process for preparing haptens for immunoassay of phosphorothioate pesticides, which comprises the steps of reacting O-methyl(ethyl) dichlorothiophosphate with a phenolic compound to obtain O-methyl(ethyl) O-aryl chlorothiophosphate, and reacting the O-(methyl)ethyl O-aryl chlorothiophosphate thus obtained with aminocarboxylic acid to give desired haptens. In accordance with the present invention, haptens having a structure of O-methyl(ethyl) O-aryl N-(carboxyalkyl)phosphoramidothioate or O-methyl(ethyl) O-aryl N-alkyl-N-(carboxyalkyl)phosphoramidothioate can be simply prepared with a high yield by employing two-step processes in a cost-efficient manner.

公开(公告)号：WO2010047524A3

公开(公告)日：2010-07-29

申请号：PCT/KR2009006084

申请日：2009-10-21

Applicant: LG CHEMICAL LTD ,  CHOY SANGHOON ,  LEE YONG TAE ,  PARK HONG-KYU ,  PARK SOO MIN ,  LEE JI EUN

Inventor： CHOY SANGHOON ,  LEE YONG TAE ,  PARK HONG-KYU ,  PARK SOO MIN ,  LEE JI EUN

IPC: C01B25/30

CPC classification number: C01B25/45 ,  H01M4/043 ,  H01M4/131 ,  H01M4/5825 ,  H01M2004/021

Abstract: The present invention relates to a lithium iron phosphate having an olivine crystal structure, and more particularly, to an olivine lithium iron phosphate which consists of secondary particles having a mean diameter (D50) of 5~100 µm where primary particles having a mean diameter (D50) of 50~550 nm are agglomerated, the primary particles and the secondary particles have compositions of chemical formula (1) Li1+a Fe1-x Mx(PO4-b) Xb (where M, X, a, x, and b are as defined in the specification), and the secondary particles have a porosity of 15~40%. The lithium iron phosphate according to the present invention has the form of secondary particles, and thus can be produced into an electrode for a lithium secondary battery having a high volume density. The lithium iron phosphate of the present invention shortens mixing time to improve process efficiency. Further, the lithium iron phosphate of the present invention has a high porosity, and therefore at least a part of secondary particles collapses and is particulated into primary particles during the compression process for manufacturing an electrode, thus preventing the degradation of ionic conductivity caused by large particle size.

Abstract translation: 本发明涉及具有橄榄石晶体结构的磷酸铁锂，更具体地说，涉及一种平均直径（D50）为5〜100μm的二次粒子的橄榄石磷酸铁锂，其中一次粒子的平均直径（ D50）为50〜550nm附聚，初级粒子和二次粒子具有化学式（1）Li1 + a Fe1-xMx（PO4-b）Xb（其中M，X，a，x和b 如本说明书中所定义），二次颗粒的孔隙率为15〜40％。 根据本发明的磷酸铁锂具有二次粒子的形式，因此可以制成具有高体积密度的锂二次电池用电极。 本发明的磷酸铁锂缩短混合时间以提高加工效率。 此外，本发明的磷酸铁锂具有高孔隙率，因此在制造电极的压缩过程中至少一部分二次粒子塌陷并被微粒化成一次粒子，从而防止由于大的电极引起的离子导电性的降低 粒度。

公开(公告)号：WO2009075468A3

公开(公告)日：2010-07-22

申请号：PCT/KR2008005979

申请日：2008-10-10

Applicant: KOREA ELECTRONICS TELECOMM ,  EUM HO MIN ,  LIM HYOUNG SOO ,  LEE YONG TAE ,  KIM HEUNG MOOK ,  LIM JONG SOO

Inventor： EUM HO MIN ,  LIM HYOUNG SOO ,  LEE YONG TAE ,  KIM HEUNG MOOK ,  LIM JONG SOO

IPC: H04B7/14

CPC classification number: H04B7/155 ,  H04W56/0035

Abstract: A repeater converts a frequency of a received signal based on a local oscillating frequency and transmits a transmitting signal of a frequency that is different from the frequency of the received signal. Here, the local oscillating frequency includes a local oscillating error that may be different in a plurality of repeaters. Accordingly, the repeater cancels the local oscillating frequency error itself in a frequency conversion so that transmitting frequencies between the plurality of repeaters may be identical.

Abstract translation: 中继器基于本地振荡频率转换接收信号的频率，并且发送与接收信号的频率不同的频率的发送信号。 这里，本地振荡频率包括在多个中继器中可能不同的本地振荡误差。 因此，中继器在频率转换中抵消本地振荡频率误差本身，使得多个转发器之间的发送频率可以相同。

公开(公告)号：WO2010024547A2

公开(公告)日：2010-03-04

申请号：PCT/KR2009004593

申请日：2009-08-17

Applicant: WAYOPTICS CO LTD ,  LEE YONG TAE

Inventor： LEE YONG TAE

IPC: G02B6/00 ,  G02B6/24

CPC classification number: G02B6/3652 ,  G02B6/3636 ,  G02B6/3692

Abstract: The present invention relates to a multi-core optical fiber array device and a manufacturing method thereof, and comprises the steps of: forming a photoresist on a primary substrate and then exposing the primary substrate to light in order to form a pattern, etching the exposed primary substrate using the photoresist pattern as a mask in order to form plural primary trenches, placing an optical fiber at each primary trench on the primary substrate and then bonding a secondary substrate to the primary substrate by an epoxy.

Abstract translation: 多芯光纤阵列器件及其制造方法技术领域本发明涉及多芯光纤阵列器件及其制造方法，包括以下步骤：在初级衬底上形成光致抗蚀剂，然后将初级衬底曝光以形成图案， 为了形成多个主沟槽，使用光致抗蚀剂图案作为掩模的初级衬底，将光纤放置在初级衬底上的每个主沟槽处，然后通过环氧树脂将次级衬底结合到初级衬底。

公开(公告)号：WO2009014281A1

公开(公告)日：2009-01-29

申请号：PCT/KR2007/005650

申请日：2007-11-09

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  PARK, Sung-Ik ,  KIM, Heung-Mook ,  EUM, Ho-Min ,  SEO, Jae-Hyun ,  LEE, Jae-Young ,  LEE, Yong-Tae ,  LIM, Jong-Soo ,  LEE, Soo-In

Inventor： PARK, Sung-Ik ,  KIM, Heung-Mook ,  EUM, Ho-Min ,  SEO, Jae-Hyun ,  LEE, Jae-Young ,  LEE, Yong-Tae ,  LIM, Jong-Soo ,  LEE, Soo-In

IPC: H04B7/14

CPC classification number: H04B7/15585 ,  H04B1/525

Abstract: Provided are an on-channel repeater and method for increasing output of the on-channel repeater by removing feedback signals caused by low isolation of transmission/reception antennas. The on-channel repeater includes: a receiver for receiving RF signals and converting the RF signals into baseband signals; a subtractor for subtracting replicas of feedback signals from the received signal; an inverse channel estimator for estimating inverse of a reception channel and generating a filter tab coefficients; a first adaptive filter for compensating for channel distortion of the subtracted signal; a transmitter for converting the signals whose channel distortion is compensated into an RF signal and performing radio transmission; a down- converter for down- convert ing the RF signal converted by the transmitter into the baseband signal; and a replica generator for calculating replicas and feeding back the replicas to the subtractor. The present invention is applied to the on-channel repeater.

Abstract translation: 提供一种用于通过去除由发送/接收天线的低隔离引起的反馈信号来增加在线中继器的输出的同频中继器和方法。 同频中继器包括：用于接收RF信号并将RF信号转换成基带信号的接收机; 减法器，用于从接收信号中减去反馈信号的副本; 反向信道估计器，用于估计接收信道的反向并产生滤波器选项卡系数; 用于补偿所述减去的信号的信道失真的第一自适应滤波器; 用于将其信道失真补偿的信号转换成RF信号并执行无线电传输的发射机; 用于将由发射机转换的RF信号下变频为基带信号的下变频器; 以及用于计算副本并将副本反馈给减法器的副本生成器。 本发明应用于同频中继器。

公开(公告)号：WO2005117433A1

公开(公告)日：2005-12-08

申请号：PCT/KR2005/001394

申请日：2005-05-12

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  EUM, Ho-Min ,  LEE, Yong-Tae ,  KIM, Seung- Won ,  KIM, Heung-Mook ,  SEO, Jae-Hyun ,  PARK, Sung-Ik ,  LEE, Soo-In

Inventor： EUM, Ho-Min ,  LEE, Yong-Tae ,  KIM, Seung- Won ,  KIM, Heung-Mook ,  SEO, Jae-Hyun ,  PARK, Sung-Ik ,  LEE, Soo-In

IPC: H04N7/015

CPC classification number: H04H20/02 ,  H03J7/04 ,  H04B7/15528 ,  H04H20/67 ,  H04H20/72 ,  H04W56/00

Abstract: Provided is a frequency synchronizing apparatus and method that can synchronize frequencies between receiving signals and transmitting signals by extracting a carrier error and sampling timing error information in a synchronization process of the receiving signal from a main transmitter or another repeater and reflecting them in the transmitting signal in an on-channel repeater. The apparatus includes a carrier recovery means for compensating a carrier frequency error of a receiving signal; a timing recovery means for compensating a sampling timing error of the receiving signal; a carrier error reflecting means for reflecting the carrier frequency error extracted from the carrier recovery means to a transmitting signal; and a timing error reflecting means for reflecting the sampling timing error extracted from the timing recovery means to the transmitting signal. The present invention is used to form an on-channel repeating network in any transmission system including a digital television broadcasting system.

Abstract translation: 提供一种频率同步装置和方法，其可以通过在来自主发射机或另一个中继器的接收信号的同步处理中提取载波误差和采样定时误差信息来同步接收信号和发射信号之间的频率并将其反射到发射信号中 在一个通道中继器。 该装置包括用于补偿接收信号的载波频率误差的载波恢复装置; 定时恢复装置，用于补偿接收信号的采样定时误差; 用于将从载波恢复装置提取的载波频率误差反映到发射信号的载波误差反射装置; 以及定时误差反映装置，用于将从定时恢复装置提取的采样定时误差反映到发射信号。 本发明用于在包括数字电视广播系统的任何传输系统中形成一个同信道重复网络。

公开(公告)号：WO2005041571B1

公开(公告)日：2005-09-29

申请号：PCT/KR2004002767

申请日：2004-10-29

Applicant: KOREA ELECTRONICS TELECOMM ,  PARK SUNG-IK ,  LEE YONG-TAE ,  SEO JAE-HYUN ,  KIM SEUNG-WON ,  LEE SOO-IN

Inventor： PARK SUNG-IK ,  LEE YONG-TAE ,  SEO JAE-HYUN ,  KIM SEUNG-WON ,  LEE SOO-IN

IPC: H04N7/015 ,  H04B1/10 ,  H04H20/06 ,  H04L27/06 ,  H04L27/14 ,  H04N5/21 ,  H04N5/38 ,  H04N5/455

CPC classification number: H04H20/06 ,  H04B7/15564 ,  H04N5/211 ,  H04N5/38

Abstract: Provided is an on-channel repeater and method thereof. The on-channel repeating apparatus includes: a receiving unit for receiving a Radio Frequency (RF) broadcast signal; a demodulating unit for converting the RF signal into a baseband signal; an equalizing unit for equalizing the baseband signal to generate an equalized baseband signal; a modulating unit for converting the equalized baseband signal into an RF signal; and a transmitting unit for transmitting the RF signal.

Abstract translation: 提供一种同频中继器及其方法。 所述在线中继装置包括：接收单元，用于接收射频（RF）广播信号; 解调单元，用于将RF信号转换成基带信号; 用于均衡基带信号以产生均衡的基带信号的均衡单元; 调制单元，用于将均衡的基带信号转换成RF信号; 以及发送单元，用于发送RF信号。

公开(公告)号：WO2009066866A1

公开(公告)日：2009-05-28

申请号：PCT/KR2008/005720

申请日：2008-09-26

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  LIM, Hyoung Soo ,  EUM, Ho Min ,  PARK, Sung Ik ,  SEO, Jae Hyun ,  LEE, Yong Tae ,  LEE, Yong Hoon ,  KIM, Sung-Hoon ,  KIM, Heung Mook ,  LIM, Jong Soo ,  LEE, Soo In

Inventor： LIM, Hyoung Soo ,  EUM, Ho Min ,  PARK, Sung Ik ,  SEO, Jae Hyun ,  LEE, Yong Tae ,  LEE, Yong Hoon ,  KIM, Sung-Hoon ,  KIM, Heung Mook ,  LIM, Jong Soo ,  LEE, Soo In

IPC: H04L7/00

CPC classification number: H04B7/15528

Abstract: A repeater having different input and output frequencies converts a signal received with the input frequency to a first intermediate frequency signal based on a local oscillating frequency for intermediate frequency conversion, and converts the first intermediate frequency signal to a second intermediate frequency signal by performing digital processing on the first intermediate frequency signal. Then, the repeater generates a first frequency tone signal that corresponds to a difference between the input and output frequencies, and generates a second frequency tone signal from the local oscillating frequency for intermediate frequency conversion and the first frequency tone signal. The repeater up-converts the second intermediate frequency signal to the output frequency based on the second frequency tone signal, and transmits the signal.

Abstract translation: 具有不同输入和输出频率的转发器基于用于中频转换的本地振荡频率将输入频率接收的信号转换为第一中频信号，并通过执行数字处理将第一中频信号转换为第二中频信号 在第一个中频信号上。 然后，中继器产生对应于输入和输出频率之间的差的第一频率音调信号，并且从用于中频变换的本地振荡频率和第一频率音调信号产生第二频率音调信号。 中继器基于第二频率信号将第二中频信号上变频到输出频率，并发送信号。

公开(公告)号：WO2008147152A3

公开(公告)日：2009-01-22

申请号：PCT/KR2008003073

申请日：2008-05-30

Applicant: KOREA ELECTRONICS TELECOMM ,  LIM HYOUNG SOO ,  SHIN HYUN-CHOOL ,  SEO JAE HYUN ,  KIM HEUNG MOOK ,  LEE YONG TAE ,  PARK SUNG IK ,  LIM JONG SOO ,  LEE SOO IN

Inventor： LIM HYOUNG SOO ,  SHIN HYUN-CHOOL ,  SEO JAE HYUN ,  KIM HEUNG MOOK ,  LEE YONG TAE ,  PARK SUNG IK ,  LIM JONG SOO ,  LEE SOO IN

IPC: H04N7/12

CPC classification number: H04H20/42 ,  H04H20/72 ,  H04H40/18 ,  H04H60/07 ,  H04L1/0003 ,  H04L1/0017 ,  H04L1/0041 ,  H04L1/0065 ,  H04L1/0071 ,  H04L1/04 ,  H04L2001/0093 ,  H04L2001/0098 ,  H04N21/2343 ,  H04N21/234327

Abstract: The present invention relates to a method and apparatus for transmitting digital broadcasting signals and a method and apparatus for receiving digital broadcasting signals that divide a stream into a plurality of layers according to characteristics of the stream, that independently process the layers, and that dynamically allocate frequencies on the basis of the processed signals. A method of transmitting digital broadcasting signals includes dividing a single stream into a plurality of layers according to characteristics of the stream; performing encoding and mapping on each of the layers; and dynamically allocating a frequency to each of the layers on the basis of the number of symbols for each layer.

Abstract translation: 本发明涉及一种用于发送数字广播信号的方法和装置，以及用于接收数字广播信号的方法和装置，所述数字广播信号根据流的特性将流划分成多个层，其独立地处理这些层，并且动态分配 基于处理的信号的频率。 一种发送数字广播信号的方法包括根据流的特征将单个流划分成多个层; 在每个层上执行编码和映射; 并且基于每个层的符号数量动态地将频率分配给每个层。

公开(公告)号：WO2008140163A1

公开(公告)日：2008-11-20

申请号：PCT/KR2007/005647

申请日：2007-11-09

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  PARK, Sung-Ik ,  KIM, Heung-Mook ,  LEE, Jae-Young ,  SEO, Jae-Hyun ,  EUM, Ho-Min ,  LEE, Yong-Tae ,  LIM, Jong-Soo ,  LEE, Soo-In

Inventor： PARK, Sung-Ik ,  KIM, Heung-Mook ,  LEE, Jae-Young ,  SEO, Jae-Hyun ,  EUM, Ho-Min ,  LEE, Yong-Tae ,  LIM, Jong-Soo ,  LEE, Soo-In

IPC: H04B7/14

CPC classification number: H04B7/15585

Abstract: Provided is an on-channel repeater, which removes feedback signals caused due to low isolation of transmission/reception antennas and a method thereof. The on-channel repeater includes : a receiver for receiving radio frequency (RF) signals and converting them into baseband signals; a subtractor for subtracting replicas of feedback signals from the baseband signals to thereby produce signals whose feedback signals are primarily removed; a demodulator for demodulating the signals which include the remaining feedback signals; an equalizer for equalizing the demodulated signals to thereby produce equalized signals; a transmitter for modulating the equalized signals to thereby produce modulated signals, converting the modulated signals into RF signals, and transmitting the RF signals in the air; a down-converter for down-converting the RF signals into baseband signals; and a replica generator for calculating the replicas based on the baseband signals of the down- converter and the signals without feedback signals of the subtractor, and feeding back them to the subtractor.

Abstract translation: 提供一种同信道中继器，其消除由于发送/接收天线的低隔离引起的反馈信号及其方法。 同频中继器包括：用于接收射频（RF）信号并将其转换成基带信号的接收机; 减法器，用于从基带信号减去反馈信号的副本，从而产生其反馈信号被主要去除的信号; 解调器，用于解调包括剩余反馈信号的信号; 均衡器，用于均衡解调的信号，从而产生均衡的信号; 用于调制均衡信号从而产生调制信号的发射机，将调制信号转换为RF信号，并在空中传送RF信号; 用于将RF信号下变频为基带信号的下变频器; 以及用于基于下变频器的基带信号和没有减法器的反馈信号的信号来计算副本的副本生成器，并将其反馈到减法器。