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1. 发明授权

US09005093B2 Roller for imaging apparatus and imaging apparatus including the roller 有权
标题翻译：用于成像装置的辊子和包括该辊的成像装置
公开(公告)号：US09005093B2
公开(公告)日：2015-04-14
申请号：US13367796
申请日：2012-02-07
申请人： Soon-nam Kim , Hee-won Jung , Moon-young Kim , Dong-jin Park , Myoung-su Baek , Yong-hoon Lee
发明人： Soon-nam Kim , Hee-won Jung , Moon-young Kim , Dong-jin Park , Myoung-su Baek , Yong-hoon Lee
IPC分类号： F16C13/00 , G03G15/02 , B29C67/24 , B29C70/52 , G03G15/08
CPC分类号： G03G15/0233 , B29C67/24 , B29C70/521 , F16C13/00 , G03G15/0808 , G03G15/0818
摘要： A roller includes a shaft including reinforcing fiber and a binder resin; and an elastic body surrounding an outer surface of the shaft, wherein an average length to average diameter ratio (L/D) of the reinforcing fiber is from about 15,000:1 to about 50,000:1.
摘要翻译：辊包括：包括增强纤维和粘合剂树脂的轴; 以及围绕所述轴的外表面的弹性体，其中所述增强纤维的平均长径比（L / D）为约15,000:1至约50,000:1。

2. 发明授权

US08687675B2 Method and system for transmitting/receiving data in communication system 有权
标题翻译：通信系统中发送/接收数据的方法和系统
公开(公告)号：US08687675B2
公开(公告)日：2014-04-01
申请号：US11850545
申请日：2007-09-05
申请人： Tak-Ki Yu , Myeon-Kyun Cho , Dong-Ho Kim , Jae-Yeun Yun , Yong-Hoon Lee , Sae-Young Chung , Young-Seok Oh
发明人： Tak-Ki Yu , Myeon-Kyun Cho , Dong-Ho Kim , Jae-Yeun Yun , Yong-Hoon Lee , Sae-Young Chung , Young-Seok Oh
IPC分类号： H04B13/02 , H04B1/38
CPC分类号： H04L27/2626 , H04L1/0056 , H04L25/03343 , H04L27/2647
摘要： Disclosed is a data transmission/reception method and system for minimizing intercarrier interference (ICI) in a communication system using a multicarrier. The data transmission method by a transmitter includes grouping transmission signals in units of a predetermined number of transmission signals when the transmitter has received the transmission signals, multiplying each group of the transmission signals by a transmission coding matrix, and transmitting the transmission signals multiplied by the transmission coding matrix to a receiver.
摘要翻译：公开了一种用于最小化使用多载波的通信系统中的载波间干扰（ICI）的数据发送/接收方法和系统。发射机的数据传输方法包括：当发射机已经接收到传输信号时，以预定数量的传输信号为单位对传输信号进行分组，将每组传输信号乘以传输编码矩阵，并将传输信号乘以传输编码矩阵到接收机。

3. 发明申请

US20130200948A1 DIGITAL PRE-DISTORTION DEVICE AND METHOD FOR A BROADBAND POWER AMPLIFIER 有权
标题翻译：数字预失真装置和宽带功率放大器的方法
公开(公告)号：US20130200948A1
公开(公告)日：2013-08-08
申请号：US13695985
申请日：2010-06-18
申请人： Yong Hoon Lee , Sung Ho Choi , Eui Rim Jeong
发明人： Yong Hoon Lee , Sung Ho Choi , Eui Rim Jeong
IPC分类号： H03F1/32
CPC分类号： H03F1/3241 , H03F1/3247 , H03F1/3258 , H03F3/189 , H03F3/24 , H03F3/245 , H03F2200/36 , H03F2200/39 , H04B1/0475 , H04B2001/0425 , H04L25/03878 , H04L27/0006 , H04L27/2601 , H04W16/14
摘要： According to the present invention, a digital pre-distortion device and method for use in a dynamic spectrum allocation system, which uses a breadband frequency range, such as a cognitive radio (CR) system, are implemented. Also, while as conventional pre-distortion device only enable the linearization of a signal of a fundamental frequency band, the digital pre-distortion device and method according to the present invention enable not only the linearization of a basic signal on frequency fc, but also simultaneously enable the elimination of harmonic signals on the high frequencies of 2fc, 3fc, 4fc, etc. The digital pre-distortion device for a broadband power amplifier according to a preferred embodiment of the present invention comprises: a nonlinear power amplifier; an equivalent amplifier model estimator; N pre-distorters; and a coefficient extractor for extracting the coefficients of the N pre-distorters.
摘要翻译：根据本发明，实现了使用诸如认知无线电（CR）系统的面包频带范围的动态频谱分配系统中的数字预失真装置和方法。此外，尽管如常规的预失真装置仅能够使基频信号线性化，但是根据本发明的数字预失真装置和方法不仅使频率fc上的基本信号线性化，而且还使得同时使得能够消除2fc，3fc，4fc等的高频上的谐波信号。根据本发明的优选实施例的宽带功率放大器的数字预失真装置包括：非线性功率放大器; 等效放大器模型估计器; N前变质者以及用于提取N个预变器的系数的系数提取器。

4. 再颁专利

USRE44352E1 Method for adaptively allocating resources in communication system 有权
标题翻译：通信系统中自适应分配资源的方法
公开(公告)号：USRE44352E1
公开(公告)日：2013-07-09
申请号：US12783639
申请日：2010-05-20
申请人： Yong Hoon Lee , Inhyoung Kim
发明人： Yong Hoon Lee , Inhyoung Kim
IPC分类号： H04L27/28
CPC分类号： H04L27/2608 , H04L1/0003 , H04L1/0026
摘要： A method for adaptively allocating resource can be simply implemented for reducing degradation of performance by effectively separating operations of sub-channel and time slot allocation and selection of modulation method and sequentially processing each of operations. A method for adaptively allocating resource in a communication system to sequentially process sub-carrier/time slot allocation and modulation method selection efficiently includes the step of a) computing average channel gains of sub-carriers/time slots for each user by using channel gains of sub-carriers/time slots for each user; b) computing average numbers of bits for each user by using required data rates and average channel gains of sub-carriers/time slots for each user; c) computing the number of sub-carriers/time slots allocated to each user and allocating the sub-carriers/time slots to each user; and d) selecting a modulation method with respect to each sub-carrier/time slot.
摘要翻译：可以简单地实现用于自适应地分配资源的方法，以通过有效地分离子信道和时隙分配的操作以及调制方法的选择并顺序地处理每个操作来降低性能的降级。一种用于在通信系统中自适应地分配资源以顺序地处理子载波/时隙分配和调制方法选择的方法包括以下步骤：a）通过使用信道增益来计算每个用户的子载波/时隙的平均信道增益每个用户的子载波/时隙; b）通过使用每个用户的所需数据速率和子载波/时隙的平均信道增益来计算每个用户的平均比特数; c）计算分配给每个用户的子载波/时隙的数量，并向每个用户分配子载波/时隙; 以及d）选择关于每个子载波/时隙的调制方法。

5. 发明授权

US08184737B2 Echo cancellation and echo channel estimation system using multiple antennas 有权
标题翻译：使用多个天线的回波消除和回波信道估计系统
公开(公告)号：US08184737B2
公开(公告)日：2012-05-22
申请号：US12137697
申请日：2008-06-12
申请人： Yong-Hoon Lee , Jin-Gon Joung , Eui-Rim Jeong
发明人： Yong-Hoon Lee , Jin-Gon Joung , Eui-Rim Jeong
IPC分类号： H04B15/00
CPC分类号： H04B7/015 , H04B7/04 , H04L5/0007 , H04L25/0224
摘要： Disclosed herein is an echo cancellation and echo channel estimation system that can relay transmit signals without interference with echo signals by canceling the undesired echo signals received by a relay. The echo cancellation and echo channel estimation system is designed to relay signals between a transmitter and a receiver through a relay using multiple antennas. The echo cancellation and echo channel estimation system includes a receive antenna, a preprocessing vector generation module, an echo cancellation module, and a transmit array antenna. The receive antenna receives a transmit signal from the transmitter and an echo signal via an echo channel. The preprocessing vector generation module generates a preprocessing vector and applies the preprocessing vector, the transmit signal and the echo signal, received from the receive antenna, to the echo cancellation module. The echo cancellation module cancels only the echo signal by multiplying the preprocessing vector, the transmit signal, and the echo signal. The transmit array antenna receives a retransmit signal from the echo cancellation module and resends the retransmit signal to the receiver.
摘要翻译：本文公开了一种回波消除和回波信道估计系统，其可以通过消除由继电器接收到的不期望的回波信号来中继发射信号而不干扰回波信号。回波消除和回波信道估计系统被设计成通过使用多个天线的中继站在发射机和接收机之间中继信号。回波消除和回波信道估计系统包括接收天线，预处理向量生成模块，回波消除模块和发射阵列天线。接收天线通过回波信道接收来自发射机的发射信号和回波信号。预处理向量生成模块生成预处理向量，并且将从接收天线接收的预处理向量，发送信号和回波信号应用于回声消除模块。回波消除模块通过将预处理矢量，发射信号和回波信号相乘来仅消除回波信号。发射阵列天线从回波消除模块接收重传信号，并将重传信号重发到接收机。

6. 发明授权

US08103217B2 Apparatus and method for radio communication 有权
标题翻译：无线电通信的装置和方法
公开(公告)号：US08103217B2
公开(公告)日：2012-01-24
申请号：US12428833
申请日：2009-04-23
申请人： Tae Soo Kwon , Hee Jung Yu , Kyung Hun Jang , Young Chul Sung , Hyo Sun Hwang , Yong Hoon Lee , Young Seok Oh
发明人： Tae Soo Kwon , Hee Jung Yu , Kyung Hun Jang , Young Chul Sung , Hyo Sun Hwang , Yong Hoon Lee , Young Seok Oh
IPC分类号： H04W74/00
CPC分类号： H04W4/20
摘要： An apparatus and a method of performing radio communication are provided. The radio communication apparatus may determine a channel capacity of a radio channel based on a sensing duration to sense the radio channel and a false alarm probability, determine a sensing duration value and a false alarm probability value that maximize the channel capacity, and sense the radio channel based on the determined sensing duration value and the false alarm probability value.
摘要翻译：提供了一种执行无线电通信的装置和方法。无线电通信装置可以基于感测持续时间来确定无线电信道的信道容量以感测无线电信道和假警报概率，确定感测持续时间值和使信道容量最大化的假警报概率值，并且感测无线电基于所确定的感测持续时间值和假警报概率值的信道。

7. 发明申请

US20110099805A1 Method of Fabricating Capacitive Touch-Screen Panel 有权
标题翻译：制造电容式触摸屏面板的方法
公开(公告)号：US20110099805A1
公开(公告)日：2011-05-05
申请号：US12747393
申请日：2009-09-25
申请人： Yong Hoon Lee
发明人： Yong Hoon Lee
IPC分类号： H05K3/10
CPC分类号： G06F3/044 , G06F2203/04103 , Y10T29/49155
摘要： Provided is a method of fabricating a capacitive touch-screen panel. The method includes preparing first and second substrates having first lateral surfaces on which first and second transparent conductive layers for forming first and second transparent electrode pattern units are disposed. Each of the first and second substrates has a screen region and an inactive region. Second lateral surfaces of the first and second substrates are bonded to each other by an interlayer adhesive. First and second metal layers for forming first and second outer electrode interconnections are disposed on exposed surfaces of the first and second transparent conductive layers, respectively. Double-side exposure and etching processes are performed to form the first transparent electrode pattern unit and the first outer electrode interconnection on the screen region and the inactive region of the first lateral surface of the first substrate, respectively, and simultaneously, form the second transparent electrode pattern unit and the second outer electrode interconnection on the screen region and the inactive region of the first lateral surface of the second substrate, respectively. The first and second outer electrode interconnections are electrically connected to the first and second transparent electrode pattern units, respectively. The method can efficiently reduce the fabrication cost of a touch screen and greatly simplify the fabrication process of the touch-screen panel.
摘要翻译：提供一种制造电容式触摸屏面板的方法。该方法包括制备具有第一侧表面的第一和第二基底，其上设置用于形成第一和第二透明电极图案单元的第一和第二透明导电层。第一和第二基板中的每一个具有屏幕区域和非活动区域。第一和第二基板的第二侧表面通过层间粘合剂彼此粘合。用于形成第一和第二外部电极互连的第一和第二金属层分别设置在第一和第二透明导电层的暴露表面上。执行双面曝光和蚀刻处理，以分别在第一基板的屏幕区域和第一侧表面的非活动区域上分别形成第一透明电极图案单元和第一外部电极互连，并且同时形成第二透明电极图案单元电极图案单元和第二外部电极互连，分别在第二基板的第一侧面的屏幕区域和非活动区域上。第一和第二外部电极互连分别电连接到第一和第二透明电极图案单元。该方法可以有效地降低触摸屏的制造成本，并且大大简化了触摸屏面板的制造过程。

8. 发明申请

US20100265996A1 REPEATER AND METHOD FOR PROCESSING SIGNAL, AND METHOD FOR CONVERTING SYNCHRONOUS FREQUENCY THEREOF 失效
标题翻译：用于处理信号的再现器和方法，以及用于转换其同步频率的方法
公开(公告)号：US20100265996A1
公开(公告)日：2010-10-21
申请号：US12741081
申请日：2008-09-26
申请人： Hyoung Soo Lim , Ho Min Eum , Sung Ik Park , Jae Hyun Seo , Yong Tae Lee , Yong Hoon Lee , Sung-Hoon Kim , Heung Mook Kim , Jong Soo Lim , Soo In Lee
发明人： Hyoung Soo Lim , Ho Min Eum , Sung Ik Park , Jae Hyun Seo , Yong Tae Lee , Yong Hoon Lee , Sung-Hoon Kim , Heung Mook Kim , Jong Soo Lim , Soo In Lee
IPC分类号： H04B7/14 , H04L25/20
CPC分类号： H04B7/15528
摘要： 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.
摘要翻译：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。

9. 发明授权

US07757243B2 Optical disc drive with mechanism to reduce tray vibration 有权
标题翻译：光盘驱动器具有减少托盘振动的机构
公开(公告)号：US07757243B2
公开(公告)日：2010-07-13
申请号：US11493813
申请日：2006-07-27
申请人： Hong Kyun Yim , Yong Hoon Lee , Jae Yong Eum , Jeung Rak Lee
发明人： Hong Kyun Yim , Yong Hoon Lee , Jae Yong Eum , Jeung Rak Lee
IPC分类号： G11B17/04
CPC分类号： G11B17/05
摘要： An optical disc drive, including a main frame a tray disposed such that the tray is to be inserted into or ejected from the main frame to load or unload a disc and a tray holding unit to press bias the tray, when the loading/unloading of the tray is completed, so as to restrict the vertical and lateral movement of the tray when the loading/unloading of the tray is completed.
摘要翻译：一种光盘驱动器，包括主框架，托盘被设置为使得托盘将被插入或从主框架弹出以装载或卸载盘，以及托盘保持单元以对托盘进行偏压，当加载/卸载完成托盘，以便当托盘的装载/卸载完成时限制托盘的垂直和横向移动。

10. 发明申请

US20090080051A1 MICROACTUATOR 失效
标题翻译：微处理器
公开(公告)号：US20090080051A1
公开(公告)日：2009-03-26
申请号：US12055360
申请日：2008-03-26
申请人： Jin-wook YOON , Yong-hoon Lee
发明人： Jin-wook YOON , Yong-hoon Lee
IPC分类号： G02B26/08
CPC分类号： G02B26/085
摘要： A microactuator including a base frame; and a moving plate having both ends supported by a plurality of elastic support portions inside the base frame, the moving plate having a first side on which a reflective mirror for changing a light path is disposed. At least one first rib is disposed along an edge of a second side of the moving plate, which is the reverse side of the first side of the moving plate, and a second rib is disposed in the center of the second side of the moving plate and correspondingly encloses a permanent magnet. Also, a portion of the second side of the moving plate, except for the first and second ribs, is removed to a predetermined depth to reduce the weight of the entire moving plate and to define the first and second ribs.
摘要翻译：一种微型致动器，包括一个基架; 以及移动板，其两端由基架内的多个弹性支撑部支撑，所述移动板具有设置有用于改变光路的反射镜的第一侧。至少一个第一肋沿着移动板的第二侧的边缘设置，移动板的第二侧是移动板的第一侧的相反侧，第二肋设置在移动板的第二侧的中心并相应地包围永磁体。此外，除了第一和第二肋之外，移动板的第二侧的一部分被移除到预定深度以减小整个移动板的重量并限定第一和第二肋。

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