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1.发明授权A METHOD OF CONFIGURING MULTIUSER PACKET AND A STRUCTURE THEREOF IN A WIRELESS COMMUNICATION SYSTEM 有权方法建立一个多用户的包装及其结构在无线通信系统
公开(公告)号：EP2020158B1
公开(公告)日：2016-11-02
申请号：EP07746171.3
申请日：2007-04-25
申请人： LG Electronics Inc.
发明人： WANG, Shu , YOON, Young Cheul , KIM, Sang Gook , SUN, Li-Hsiang , KWON, Soon Yil , LEE, Suk Woo , KIM, Ho Bin
CPC分类号： H04L27/3488 , H04L5/04 , H04L5/12 , H04W52/325 , H04W52/42
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2.发明授权
公开(公告)号：EP2018750B1
公开(公告)日：2016-03-09
申请号：EP07746609.2
申请日：2007-05-21
申请人： LG Electronics Inc.
发明人： WANG, Shu , YOON, Young Cheul , KIM, Sang Gook , SUN, Li-Hsiang , KWON, Soon Yil , LEE, Suk Woo , KIM, Ho Bin , YI, Byung Kwan
CPC分类号： H04L27/2604 , H04L5/0007 , H04L5/0021 , H04L27/183 , H04L27/3488
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3.发明公开OFDM SYMBOL DESIGN FOR DIFFERENT CHANNEL CONDITIONS AND FOR BACKWARD COMPATIBILITY WITH 1XEV-DO AND NXEV-DO 有权OFDM-SYMBOLDESIGNFÜRUNTERSCHIEDLICHE KANALBEDINGUNGEN UNDFÜRABWÄRTSKOMPATIBILITÄTMIT 1XEV-DO UND NXEV-DO
公开(公告)号：EP1999872A2
公开(公告)日：2008-12-10
申请号：EP07745637.4
申请日：2007-03-23
申请人： LG Electronics, Inc.
发明人： YOON, Young Cheul , KIM, Sang Gook , SUN, Li-Hsiang , KIM, Ho Bin
IPC分类号： H04J11/00
CPC分类号： H04L27/2602 , H04B1/707 , H04L5/0016 , H04L5/0048 , H04L5/006 , H04L25/0216 , H04L27/2605
摘要： Disclosed are methods for generating a transmission slot receiving a transmission slot that includes a plurality of data regions and a plurality of control regions, in which each of the data regions include digital spread spectrum data, further substituting each of the plurality of data regions with at least one OFDM symbol having variable duration, in which each of the at least one OFDM symbol has a cyclic prefix extension (CPE). Disclosed is a mobile terminal (2) using these methods as well.
摘要翻译： 一种用于产生传输时隙的方法包括接收包括多个数据区和多个控制区的传输时隙，其中每个数据区包括数字扩频数据。 该方法还包括用具有可变持续时间的至少一个OFDM符号代替多个数据区中的每一个，其中至少一个OFDM符号中的每一个具有循环前缀扩展（CPE）。
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4.发明公开A METHOD OF REDUCING OVERHEAD FOR MULTI-INPUT, MULTI-OUTPUT TRANSMISSION SYSTEM 有权方法减少开销对于具有多输入多输出的传输系统
公开(公告)号：EP1999863A2
公开(公告)日：2008-12-10
申请号：EP07715790.7
申请日：2007-03-26
申请人： LG Electronics, Inc.
发明人： YOON, Young Cheul , KIM, Sang Gook , SUN, Li-Hsiang , LEE, Suk Woo , KIM, Ho Bin
CPC分类号： H04B7/0417 , H04B7/0608 , H04L1/0003 , H04L1/0009 , H04L1/0625 , H04L27/261
摘要： A method of transmitting data in a multi input, multi output (MIMO) system is disclosed. More specifically, the method includes selecting a primary antenna, based on satisfying at least one specified criteria, for transmitting a preamble, and transmitting the preamble via the primary antenna
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5.发明授权A METHOD OF REDUCING OVERHEAD FOR MULTI-INPUT, MULTI-OUTPUT TRANSMISSION SYSTEM 有权方法减少开销对于具有多输入多输出的传输系统
公开(公告)号：EP1999863B1
公开(公告)日：2016-08-03
申请号：EP07715790.7
申请日：2007-03-26
申请人： LG Electronics Inc.
发明人： YOON, Young Cheul , KIM, Sang Gook , SUN, Li-Hsiang , LEE, Suk Woo, c/o LG Institute , KIM, Ho Bin
CPC分类号： H04B7/0417 , H04B7/0608 , H04L1/0003 , H04L1/0009 , H04L1/0625 , H04L27/261
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6.发明公开
公开(公告)号：EP2044790A2
公开(公告)日：2009-04-08
申请号：EP07747075.5
申请日：2007-06-22
发明人： WANG, Shu , KIM, Sang Gook , YUN, Young Cheul , KIM, Ho Bin , LEE, Suk, Woo , SUN, Li-Hsiang
CPC分类号： H04W72/042
摘要： Disclosed are methods of transmitting, receiving data via a control channel in a wireless communication system and receiving data via a shared control channel (SCCH) in a wireless communication system. More specifically, the method includes transmitting a message including information on which control channel resources are used or unused, and transmitting data via the unused control channel which is allocated to at least one user, wherein the data is an added portion related to at least one sub-packet transmitted on a data channel.
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公开(公告)号：EP1987620A2
公开(公告)日：2008-11-05
申请号：EP07708754.2
申请日：2007-02-05
申请人： LG Electronics Inc.
发明人： WANG, Shu , YOON, Young Cheul , KIM, Sang Gook , SUN, Li-Hsiang , KWON, Soon Yil , LEE, Suk Woo , KIM, Ho Bin
CPC分类号： H04L1/1812 , H04B7/022 , H04L1/0001 , H04L1/06 , H04L1/1819 , H04L1/1893 , H04L5/023 , H04L27/2608 , H04L2001/0092 , H04L2001/0096 , H04W36/18 , H04W52/04
摘要： A method for receiving data at different frequencies includes receiving a first transmission packet including data at a first carrier frequency, and receiving a second transmission packet comprising data at a second carrier frequency. The method further includes maintaining communication with transmission entities which transmit the first and second transmission packets, and identifying reception quality of the first and second transmission packets. In addition, a method for retransmitting subpackets includes transmitting a first subpacket of a packet transmission from at least two transmitting entities. Upon receiving a non-acknowledgement NACK generated responsive to the first subpacket, the method further includes alternating transmission of subsequent subpackets from different transmitting entities. Upon receiving an acknowledgement ACK generated responsive to any subpackets of the packet transmission, the method further includes transmitting a first subpacket of a new packet transmission.
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8.发明公开A METHOD OF TRANSMITTING AND RECEIVING DATA USING SUPERPOSITION MODULATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开方法发送和接收数据使用复用调制在无线通信系统
公开(公告)号：EP1987603A2
公开(公告)日：2008-11-05
申请号：EP07708707.0
申请日：2007-02-01
申请人： LG Electronics Inc.
发明人： WANG, Shu , YOON, Young Cheul , KIM, Sang Gook , SUN, Li-Hsiang , KWON, Soon Yil , LEE, Suk Woo , KIM, Ho Bin , YI, Byung Kwan
CPC分类号： H04L1/0625 , H04B7/0413 , H04L1/0003 , H04L1/0006 , H04L1/0015 , H04L1/0025 , H04L1/0026 , H04L1/0041 , H04L1/0068 , H04L1/0643 , H04L5/0023 , H04L5/0026 , H04L5/0044 , H04L5/0048 , H04L5/006 , H04L5/0064 , H04L5/023 , H04L25/0204 , H04L25/0206 , H04L25/03331 , H04L27/183 , H04L27/2604 , H04L27/2608 , H04L27/3488 , H04L2025/03426 , H04W52/42
摘要： A method of transmitting and receiving data using superposition modulation in a wireless communication system having multiple antennas is disclosed. More specifically, the method comprises encoding the at least one inputted data stream by a channel coding scheme, puncturing the at least one inputted coded data stream into at least two sub-streams, layer-modulating the at least two sub-streams using layer-modulation schemes, transmitting the layered-modulated sub-streams via the multiple antennas, wherein transmission power of each antenna is based channel condition, and receiving by at least one user the layered-modulated sub-stream, wherein the each user uses different demodulation scheme.
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9.发明公开A METHOD AND APPARATUS FOR ACHIEVING TRANSMIT DIVERSITY AND SPATIAL MULTIPLEXING USING ANTENNA SELECTION BASED ON FEEDBACK INFORMATION 审中-公开方法和装置用于获得发送带有天线选择分集和空间复用方法基于反馈信息
公开(公告)号：EP1982451A2
公开(公告)日：2008-10-22
申请号：EP07700963.7
申请日：2007-01-15
申请人： LG Electronics, Inc.
发明人： KIM, Sang Gook , WANG, Shu , YOON, Young Cheul , LEE, Suk Woo , SUN, Li-Hsiang , KWON, Soon Yil , KIM, Ho Bin , YI, Byung Kwan
IPC分类号： H04J11/00
CPC分类号： H04J11/00 , H04B7/061 , H04B7/0671 , H04B7/0673 , H04L1/0003 , H04L1/0009 , H04L1/0606 , H04L1/0618 , H04L27/2601
摘要： Methods and apparatus of achieving transmit diversity in a wireless communication system is disclosed. One of methods comprises encoding and modulating data stream based on feedback information, demultiplexing symbols to at least one encoder block, encoding the demultiplexed symbols by the at least one encoder block, transforming the encoded symbols by at least one inverse fast Fourier transform (IFFT) block, and selecting antennas for transmitting the symbols based on the feedback information.
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10.发明授权
公开(公告)号：EP2044790B1
公开(公告)日：2014-04-09
申请号：EP07747075.5
申请日：2007-06-22
申请人： LG Electronics Inc.
发明人： WANG, Shu , KIM, Sang Gook , YUN, Young Cheul , KIM, Ho Bin , LEE, Suk, Woo , SUN, Li-Hsiang
IPC分类号： H04W72/04
CPC分类号： H04W72/042
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