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1. 发明授权

US08584190B2 Apparatus and method for transmitting/receiving data in communication system 有权
标题翻译：在通信系统中发送/接收数据的装置和方法
公开(公告)号：US08584190B2
公开(公告)日：2013-11-12
申请号：US13173557
申请日：2011-06-30
申请人： Bong-Ho Lee , Hyun Lee , Gwang-Soon Lee , Yong-Hoon Lee , Namho Hur , Kwanghee Jung , Soo-In Lee
发明人： Bong-Ho Lee , Hyun Lee , Gwang-Soon Lee , Yong-Hoon Lee , Namho Hur , Kwanghee Jung , Soo-In Lee
IPC分类号： H04N7/173
CPC分类号： H04N21/2365 , H04N13/194 , H04N21/234327 , H04N21/23895 , H04N21/26606 , H04N21/43853 , H04N21/4623 , H04N21/631
摘要： Provided is an apparatus and method for transmitting and receiving broadcasting data and supplementary data. The method includes: generating broadcasting data and supplementary data for a plurality of predetermined 3D broadcasting services to be provided to users; multiplexing the generated broadcasting data for broadcasting channels respectively allocated to the plurality of predetermined 3D broadcasting services, and multiplexing the generated supplementary data for one commonly broadcasting channel commonly allocated to the plurality of predetermined 3D broadcasting services; encoding the multiplexed supplementary data corresponding to a conditional access system; and transmitting the encoded supplementary data to the one common broadcasting channel, and transmitting the multiplexed broadcasting data to the allocated broadcasting channels.
摘要翻译：提供了一种用于发送和接收广播数据和补充数据的装置和方法。该方法包括：生成要提供给用户的多个预定3D广播服务的广播数据和补充数据; 多路复用生成的分配给多个预定3D广播业务的广播频道的广播数据，并将所生成的辅助数据复用为共同分配给多个预定3D广播业务的一个共同广播频道; 编码对应于条件访问系统的复用补充数据; 并将编码的补充数据发送到一个公共广播信道，并将多路复用的广播数据发送到所分配的广播信道。

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。

4. 发明申请

US20090003416A1 Apparatus and method for canceling interference in wireless communication system 有权
标题翻译：用于消除无线通信系统干扰的装置和方法
公开(公告)号：US20090003416A1
公开(公告)日：2009-01-01
申请号：US12215109
申请日：2008-06-25
申请人： Tak-Ki Yu , Yung-Soo Kim , Myeon-Kyun Cho , Jae-Yeun Yun , Yong-Hoon Lee , Jin-Gon Joung , Won-Yong Shin
发明人： Tak-Ki Yu , Yung-Soo Kim , Myeon-Kyun Cho , Jae-Yeun Yun , Yong-Hoon Lee , Jin-Gon Joung , Won-Yong Shin
IPC分类号： H04B7/02 , H04B1/10 , H04L1/02 , H04L25/08
CPC分类号： H04L25/03343 , H04B7/068 , H04L1/0606 , H04L1/0668 , H04L27/2647 , H04L2025/03426
摘要： An apparatus and a method for canceling interference using a space-frequency block coding in a multi-antenna system. The method includes confirming a code for coding to minimize a Pairwise Error Probability (PEP) of a transmit signal of which the PEP is maximized according to a time variation; and coding the transmit signal with the code and transmitting the coded signal via at least two antennas. Accordingly, the interference cancellation can be accomplished while lowering the complexity of the receiver without degrading the spectral efficiency.
摘要翻译：一种在多天线系统中使用空 - 频块编码来消除干扰的装置和方法。该方法包括确认用于编码的代码以最小化根据时间变化使PEP最大化的发送信号的成对误差概率（PEP）; 以及用所述码对所述发送信号进行编码，并且经由至少两个天线发送所述编码信号。因此，可以在降低接收机的复杂性而不降低频谱效率的同时实现干扰消除。

5. 发明授权

US07433419B2 ICI cancellation method for an OFDM system 有权
标题翻译： OFDM系统的ICI消除方法
公开(公告)号：US07433419B2
公开(公告)日：2008-10-07
申请号：US10973372
申请日：2004-10-26
申请人： Jae-Yeun Yun , Yong-Hoon Lee , Eung-Sun Kim , Jong-Hyeuk Lee , Ho-Jin Kim , Chan-Soo Hwang , Seung-Hoon Nam
发明人： Jae-Yeun Yun , Yong-Hoon Lee , Eung-Sun Kim , Jong-Hyeuk Lee , Ho-Jin Kim , Chan-Soo Hwang , Seung-Hoon Nam
IPC分类号： H04K1/02 , H04L25/03 , H04L25/49 , H03K9/00 , H04L27/00
CPC分类号： H04L27/2647 , H04L25/0228
摘要： In the ICI cancellation method for OFDM communication system, a receiver performs channel estimation using pilot subcarriers included in transmission signals transmitted from at least one transmitter. The transmitter generates the transmission signal in which pilot subcarriers and data subcarriers are regularly arranged, performs preceding on the transmission signal, modulates the pre-coded transmission signal into an OFDM symbol, and transmits the OFDM symbol. The receiver receives the OFDM symbol; demodulates the OFDM symbol, detects the pilot subcarriers from a demodulated signal, estimates channels using the pilot subcarriers, and restores the transmission signal using the estimated channels.
摘要翻译：在OFDM通信系统的ICI取消方法中，接收机使用从至少一个发射机发送的发送信号中包含的导频子载波来执行信道估计。发射机产生导频子载波和数据子载波规则排列的传输信号，在传输信号之前执行，将预编码的传输信号调制为OFDM符号，并发送OFDM符号。接收机接收OFDM符号; 解调OFDM符号，从解调信号中检测导频子载波，使用导频子载波估计信道，并使用所估计的信道来恢复发送信号。

6. 发明申请

US20080117815A1 Apparatus and method for performing sequential scheduling in multiple-input multiple-output system 有权
标题翻译：用于在多输入多输出系统中执行顺序调度的装置和方法
公开(公告)号：US20080117815A1
公开(公告)日：2008-05-22
申请号：US11985769
申请日：2007-11-16
申请人： Yu-Seok Kim , In-Soo Hwang , Jin-Gon Joung , Yong-Hoon Lee , Kyung-Min Kim , Yong-Up Jang
发明人： Yu-Seok Kim , In-Soo Hwang , Jin-Gon Joung , Yong-Hoon Lee , Kyung-Min Kim , Yong-Up Jang
IPC分类号： G08C15/00
CPC分类号： H04B7/0452 , H04B7/0417 , H04B7/0626 , H04B7/0632 , H04B7/0643 , H04B7/065
摘要： An apparatus and method for performing sequential scheduling in a multiple-input, multiple-output (MIMO) system is provided. The method includes the steps of: selecting a user which reports the greatest partial feedback information among a plurality of pieces of partial feedback information of all users in an initialization operation, and requesting channel feedback information to the selected user; and broadcasting the channel feedback information of the selected user to remaining unselected users upon receiving the channel feedback information from the selected user. Accordingly, a maximum capacity can be obtained by using only selective channel feedback information without having to feed back channel state information of all users.
摘要翻译：提供了一种用于在多输入多输出（MIMO）系统中执行顺序调度的装置和方法。该方法包括以下步骤：在初始化操作中选择在所有用户的多条部分反馈信息中报告最大部分反馈信息的用户，并向所选择的用户请求信道反馈信息; 以及在从所选择的用户接收到信道反馈信息时，将所选择的用户的频道反馈信息广播到剩余的未选择的用户。因此，通过仅使用选择性信道反馈信息，而不必反馈所有用户的信道状态信息，可以获得最大容量。

7. 发明申请

US20070206626A1 Apparatus and method for determining beamforming vector in a codebook-based beamforming system 有权
标题翻译：用于确定基于码本的波束形成系统中的波束成形矢量的装置和方法
公开(公告)号：US20070206626A1
公开(公告)日：2007-09-06
申请号：US11702432
申请日：2007-02-05
申请人： Jong-Hyeuk Lee , Myeon-Kyun Cho , Seung-Hoon Nam , Jae-Yeun Yun , Yong-Hoon Lee , Sae-Young Chung , Jihoon Choi
发明人： Jong-Hyeuk Lee , Myeon-Kyun Cho , Seung-Hoon Nam , Jae-Yeun Yun , Yong-Hoon Lee , Sae-Young Chung , Jihoon Choi
IPC分类号： H04J3/16
CPC分类号： H04B7/066 , H04B7/0417 , H04B7/0626 , H04B7/0639 , H04L25/0204 , H04L25/022 , H04L27/2601
摘要： An apparatus and method for determining a beamforming vector in a codebook-based transmission beamforming system are provided. In a feedback method for a receiver in a codebook-based transmission beamforming system, forthcoming channel values for a forthcoming period are generated using M present and previous channel estimates. Effective channel gains for all transmission beamforming vectors included in a codebook are calculated using the forthcoming channel values. A codebook index corresponding to the maximum effective channel gains is fed back to a transmitter.
摘要翻译：提供了一种用于确定基于码本的传输波束形成系统中的波束形成向量的装置和方法。在基于码本的传输波束成形系统中的接收机的反馈方法中，使用M个当前和先前的信道估计来生成即将到来的周期的即将到来的信道值。使用即将到来的信道值来计算包括在码本中的所有发送波束成形向量的有效信道增益。对应于最大有效信道增益的码本索引被反馈给发射机。

8. 发明申请

US20070144559A1 UNIT FOR PREVENTING A SUBSTRATE FROM DRYING, SUBSTRATE CLEANING APPARATUS HAVING THE UNIT AND METHOD OF CLEANING THE SUBSTRATE USING THE UNIT 审中-公开
标题翻译：用于防止基材干燥的单元，具有单元的基板清洁装置和使用单元清洁基板的方法
公开(公告)号：US20070144559A1
公开(公告)日：2007-06-28
申请号：US11611524
申请日：2006-12-15
申请人： Kwang-Shin Lim , Sung-Jae Han , Yong-Hoon Lee , Hyung-Seok Choi , Ju-Ah Ryu , Yong-Joo Choi
发明人： Kwang-Shin Lim , Sung-Jae Han , Yong-Hoon Lee , Hyung-Seok Choi , Ju-Ah Ryu , Yong-Joo Choi
IPC分类号： B08B3/00 , B08B3/04
CPC分类号： B08B3/04 , H01L21/67051 , H01L21/67751 , H01L21/68707
摘要： A unit for preventing a substrate from drying includes a transfer arm for transferring a substrate from a first bath containing a first cleaning solution to a second bath containing a second cleaning solution, a spraying part connected to the transfer arm, wherein the spraying part sprays a drying prevention solution from an upper portion of the substrate to a lower portion of the substrate, and a drainage container connected to the transfer arm, wherein the drainage container receives the drying prevention solution.
摘要翻译：用于防止基材干燥的单元包括用于将基材从含有第一清洗溶液的第一浴转移到含有第二清洗溶液的第二浴的转移臂，连接到转移臂的喷射部分，其中喷雾部分喷雾从所述基板的上部到所述基板的下部的防干燥溶液和与所述输送臂连接的排水容器，其中所述排水容器接收所述干燥防止溶液。

9. 发明申请

US20070035715A1 Exposure apparatus for manufacturing semiconductors and method for inspecting pellicles 审中-公开
标题翻译：制造半导体的曝光装置及检查薄膜的方法
公开(公告)号：US20070035715A1
公开(公告)日：2007-02-15
申请号：US11502400
申请日：2006-08-11
申请人： Hyung-Seok Choi , Yong-Hoon Lee , Yo-Han Ahn , Ok-Sun Lee
发明人： Hyung-Seok Choi , Yong-Hoon Lee , Yo-Han Ahn , Ok-Sun Lee
IPC分类号： G03B27/62
CPC分类号： G03F7/70933 , G03F7/707 , G03F7/70983
摘要： Example embodiments of the present invention relate to an apparatus for manufacturing semiconductors and a method of inspecting a pellicle. Other example embodiments of the present invention relate to an exposure apparatus for manufacturing semiconductors. The apparatus may include a reticle, a pellicle and a reticle chuck. The reticle may be mounted on an upper surface of the reticle chuck and the pellicle may be attached to a lower surface of the reticle chuck so that the pellicle may be detached again. There may be an empty space formed between the pellicle and the reticle. The reticle chuck may include holes for supplying or exhausting a purging gas from the empty space. Because a simpler yet more efficient purging system may be installed to the reticle chuck, an effective measure may be provided against contaminations on the pattern surface of the reticle.
摘要翻译：本发明的示例性实施例涉及半导体制造装置和检查防护薄膜组件的方法。本发明的其他示例性实施例涉及用于制造半导体的曝光装置。该设备可以包括掩模版，防护薄膜和掩模版卡盘。标线片可以安装在标线盘卡盘的上表面上，并且防护薄膜组件可以附着在光罩卡盘的下表面上，从而可以再次剥离防护薄膜组件。防护薄膜组件和掩模版之间可能存在空白空间。标线卡盘可以包括用于从空的空间供给或排出净化气体的孔。因为可以将更简单而更有效的清洗系统安装到标线盘卡盘上，所以可以提供对掩模版图案表面上的污染物的有效措施。

10. 发明申请

US20060104254A1 Apparatus and method for acquiring synchronization in mobile communication system using OFDM scheme 有权
公开(公告)号：US20060104254A1
公开(公告)日：2006-05-18
申请号：US11274577
申请日：2005-11-15
申请人： Won-Yong Shin , Young-Ho Jung , Chan-Soo Hwang , Yong-Hoon Lee , Jin-Gon Joung
发明人： Won-Yong Shin , Young-Ho Jung , Chan-Soo Hwang , Yong-Hoon Lee , Jin-Gon Joung
IPC分类号： H04J1/00
CPC分类号： H04L27/2657 , H04L27/2662 , H04L27/2676
摘要： Disclosed is a method for acquiring synchronization in a mobile communication system using an Orthogonal Frequency Division Multiplexing (OFDM) scheme. The method includes modeling a power delay profile in time-varying frequency selective fading channel conditions by a specific function; detecting a log probability distribution function of a timing offset and a frequency offset in consideration of a correlation between a received signal and the received multi-path signal in the time-varying frequency selective fading channel conditions having the power delay profile modeled as the specific function; and estimating a timing offset and a frequency offset which maximize the log probability distribution function of the timing offset and the frequency offset.

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