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1. 发明申请

WO2010085054A2 METHOD OF TRANSMITTING AND RECEIVING DATA IN A WIRELESS SYSTEM 审中-公开
标题翻译：在无线系统中传输和接收数据的方法
公开(公告)号：WO2010085054A2
公开(公告)日：2010-07-29
申请号：PCT/KR2010/000101
申请日：2010-01-07
申请人： LG ELECTRONICS INC. , KWON, Yeong Hyeon , CHUNG, Jae Hoon , KOO, Ja Ho , KO, Hyun Soo
发明人： KWON, Yeong Hyeon , CHUNG, Jae Hoon , KOO, Ja Ho , KO, Hyun Soo
IPC分类号： H04W16/24 , H04B7/26
CPC分类号： H04W56/003 , H04L5/0007 , H04L5/0032 , H04L5/0035 , H04L5/0044 , H04L27/2607
摘要： A method of transmitting data in a wireless communication is disclosed, by which timing error can be solved in a multi-cell environment. The present invention, in which data is transmitted by a serving cell to a mobile station communicating with a plurality of cells in a wireless communication system, includes receiving information on delay times of signals from the mobile station, wherein the signals are received by the mobile station from the plurality of the cells and transmitting data to the mobile station by inserting a cyclic prefix (CP) having a length determined according to the information on the delay times into the data.
摘要翻译：公开了一种在无线通信中发送数据的方法，通过该方法可以在多小区环境中解决定时错误。其中数据由服务小区发送到与无线通信系统中的多个小区进行通信的移动站的本发明包括接收关于来自移动站的信号的延迟时间的信息，其中信号被移动台并且通过将具有根据关于延迟时间的信息确定的长度的循环前缀（CP）插入到数据中，将数据发送到移动站。

2. 发明申请

WO2010098520A1 METHOD OF TRANSMITTING CHANNEL QUALITY INFORMATION OF DOWNLINK MULTI CARRIERS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中发送下行多载波信道质量信息的方法
公开(公告)号：WO2010098520A1
公开(公告)日：2010-09-02
申请号：PCT/KR2009/004641
申请日：2009-08-20
申请人： LG ELECTRONICS INC. , KIM, Ki Hwan , KO, Hyun Soo , CHUNG, Jae Hoon , KWON, Yeong Hyeon
发明人： KIM, Ki Hwan , KO, Hyun Soo , CHUNG, Jae Hoon , KWON, Yeong Hyeon
IPC分类号： H04W24/10 , H04B7/26
CPC分类号： H04L5/001 , H04L5/0057
摘要： A method of transmitting channel quality information in a wireless communication system is disclosed. The method of transmitting channel quality information from a mobile station in a wireless communication system includes generating channel quality information of a downlink multi carrier including N number of downlink component carriers; and transmitting the generated channel quality information to a base station through at least one of a physical uplink control channel (PUCCH) and a physical uplink shared channel (PUSCH) on a single uplink component carrier.
摘要翻译：公开了一种在无线通信系统中发送信道质量信息的方法。在无线通信系统中从移动台发送信道质量信息的方法包括生成包括N个下行链路分量载波的下行链路多载波的信道质量信息; 以及通过单个上行链路分量载波上的物理上行链路控制信道（PUCCH）和物理上行链路共享信道（PUSCH）中的至少一个将生成的信道质量信息发送到基站。

3. 发明申请

WO2010018983A2 METHOD OF TRANSMITTING DATA USING SPATIAL MULTIPLEXING 审中-公开
标题翻译：使用空间复用传输数据的方法
公开(公告)号：WO2010018983A2
公开(公告)日：2010-02-18
申请号：PCT/KR2009/004483
申请日：2009-08-11
申请人： LG ELECTRONICS INC. , KO, Hyun Soo , LEE, Moon Il , CHUNG, Jae Hoon , IHM, Bin Chul , KWON, Yeong Hyeon
发明人： KO, Hyun Soo , LEE, Moon Il , CHUNG, Jae Hoon , IHM, Bin Chul , KWON, Yeong Hyeon
IPC分类号： H04J1/02
CPC分类号： H04L27/2636 , H04B7/02 , H04B7/0434 , H04B7/068 , H04B7/0682 , H04B7/0691 , H04B7/0697 , H04J2211/006 , H04L5/0023 , H04L5/0042 , H04L27/2617
摘要： A data transmission method using spatial multiplexing is disclosed. The data transmission method using spatial multiplexing includes modulating at least one codeword to generate at least one modulation symbol, mapping the at least one modulation symbol to a layer whose number is determined according to its rank to generate a layer-mapped symbol stream, performing discrete Fourier transform (DFT) on the layer-mapped symbol stream to generate a frequency domain symbol stream, performing precoding on the frequency domain symbol stream, mapping the precoded frequency domain symbol stream to subcarriers, and then performing inverse fast Fourier transform (IFFT) on the precoded frequency domain symbol stream-mapped subcarriers to generate SC-FDMA symbols; and transmitting the SC-FDMA symbols by using a plurality of transmission antennas. Spatial multiplexing having a low PAPR can be possibly performed in an SC-FDMA system.
摘要翻译：公开了一种使用空间复用的数据传输方法。使用空间复用的数据传输方法包括调制至少一个码字以生成至少一个调制符号，将至少一个调制符号映射到根据其等级确定其数目的层以生成层映射符号流，执行离散对层映射的符号流进行傅立叶变换（DFT）以生成频域符号流，对频域符号流执行预编码，将预编码的频域符号流映射到子载波，然后执行逆快速傅立叶变换（IFFT）预编码的频域符号流映射的子载波以生成SC-FDMA符号; 以及通过使用多个发送天线发送SC-FDMA符号。可以在SC-FDMA系统中执行具有低PAPR的空间复用。

4. 发明申请

WO2010018977A2 METHOD AND APPARATUS OF TRANSMITTING INFORMATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中传输信息的方法和设备
公开(公告)号：WO2010018977A2
公开(公告)日：2010-02-18
申请号：PCT/KR2009/004477
申请日：2009-08-11
申请人： LG ELECTRONICS INC. , HAN, Seung Hee , LEE, Moon Il , KWON, Yeong Hyeon , KWAK, Jin Sam , LEE, Hyun Woo , KIM, Dong Cheol , CHUNG, Jae Hoon , MOON, Sung Ho , NOH, Min Seok , KO, Hyun Soo
发明人： HAN, Seung Hee , LEE, Moon Il , KWON, Yeong Hyeon , KWAK, Jin Sam , LEE, Hyun Woo , KIM, Dong Cheol , CHUNG, Jae Hoon , MOON, Sung Ho , NOH, Min Seok , KO, Hyun Soo
IPC分类号： H04B7/04 , H04L1/18
CPC分类号： H04L27/2607 , H04B7/0413 , H04B7/0632 , H04B7/0639 , H04B7/0671 , H04B7/068 , H04L1/0026 , H04L1/0028 , H04L1/1607 , H04L1/1812 , H04L1/1848 , H04L1/1854 , H04L1/1864 , H04L5/0044 , H04L5/0048 , H04L5/0091 , H04L27/2602 , H04W72/0413 , H04W72/044 , H04W72/0446 , H04W72/085 , H04W72/1278
摘要： A method and an apparatus of transmitting information in a wireless communication system are provided. The method includes transmitting information based on a first resource index through a first antenna and transmitting the information based on a second resource index through a second antenna.
摘要翻译：提供了一种在无线通信系统中传输信息的方法和设备。该方法包括通过第一天线基于第一资源索引发送信息，并通过第二天线基于第二资源索引发送信息。

5. 发明申请

WO2009088225A3 METHOD FOR TRANSMITTING AND RECEIVING CHANNEL STATE INFORMATION PERIODICALLY OR APERIODICALLY 审中-公开
公开(公告)号：WO2009088225A3
公开(公告)日：2009-07-16
申请号：PCT/KR2009/000084
申请日：2009-01-08
申请人： LG ELECTRONICS INC. , LEE, Moon Il , CHUNG, Jae Hoon , KWON, Yeong Hyeon , KO, Hyun Soo
发明人： LEE, Moon Il , CHUNG, Jae Hoon , KWON, Yeong Hyeon , KO, Hyun Soo
IPC分类号： H04B7/02
摘要： A method for transmitting and receiving channel state information (CSI) periodically and aperiodically is disclosed. The method for aperiodically transmitting channel state information (CSI) by a terminal includes receiving an indicator requesting a channel state information report of a downlink channel from a base station over a downlink control channel, and aperiodically transmitting the channel state information (CSI) to the base station over a physical uplink shared channel (PUSCH) upon receiving the indicator from the base station.

6. 发明申请

WO2010131919A3 METHOD AND APPARATUS FOR TRANSMITTING CQI IN WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2010131919A3
公开(公告)日：2010-11-18
申请号：PCT/KR2010/003049
申请日：2010-05-14
申请人： LG ELECTRONICS INC. , KO, Hyun Soo , LEE, Moon Il , CHUNG, Jae Hoon , KIM, So Yeon , KWON, Yeong Hyeon
发明人： KO, Hyun Soo , LEE, Moon Il , CHUNG, Jae Hoon , KIM, So Yeon , KWON, Yeong Hyeon
IPC分类号： H04W24/10 , H04J11/00
摘要： A method and apparatus for transmitting a channel quality indicator (CQI) in a wireless communication system are provided. The method includes: receiving a CQI request message requesting a CQI report over a first downlink component carrier; and transmitting a CQI for at least one second downlink component carrier over an uplink component carrier.

7. 发明申请

WO2010098593A2 METHOD AND DEVICE FOR CONTROLING TRANSMISSION POWER IN UPLINK TRANSMISSION 审中-公开
标题翻译：用于控制上行链路传输的传输功率的方法和装置
公开(公告)号：WO2010098593A2
公开(公告)日：2010-09-02
申请号：PCT/KR2010/001176
申请日：2010-02-25
申请人： LG ELECTRONICS INC. , LEE, Moon Il , CHUNG, Jae Hoon , KO, Hyun Soo , IHM, Bin Chul , KWON, Yeong Hyeon
发明人： LEE, Moon Il , CHUNG, Jae Hoon , KO, Hyun Soo , IHM, Bin Chul , KWON, Yeong Hyeon
IPC分类号： H04W52/14 , H04W88/02
CPC分类号： H04W72/02 , H04B7/0404 , H04B7/0691 , H04W52/146 , H04W52/242 , H04W52/325 , H04W52/346 , H04W52/367 , H04W52/42 , H04W72/0413 , H04W72/0473
摘要： A user equipment in wireless communication system is provided. The user equipment includes an antenna unit including a plurality of antennas, a control unit for grouping the plurality of antennas into a predetermined number of antenna groups and controlling separately transmission power of each of the predetermined number of antenna groups, and a transmitting unit, connected to the control unit, for transmitting at least one of data and control information to a base station via at least one of the predetermined number of antenna groups.
摘要翻译：提供无线通信系统中的用户设备。用户设备包括：天线单元，包括多个天线;控制单元，用于将多个天线分组成预定数量的天线组，并分别控制每个预定数量的天线组的发射功率;以及发射单元，连接到控制单元，用于经由预定数量的天线组中的至少一个将数据和控制信息中的至少一个发送到基站。

8. 发明申请

WO2010016698A2 METHOD FOR TRANSMITTING CONTROL INFORMATION ABOUT DOWNLINK MULTIPLE CARRIERS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中发送关于下行链路多载波的控制信息的方法
公开(公告)号：WO2010016698A2
公开(公告)日：2010-02-11
申请号：PCT/KR2009/004324
申请日：2009-08-03
申请人： LG ELECTRONICS INC. , KIM, Ki Hwan , KO, Hyun Soo , CHUNG, Jae Hoon , KWON, Yeong Hyeon
发明人： KIM, Ki Hwan , KO, Hyun Soo , CHUNG, Jae Hoon , KWON, Yeong Hyeon
IPC分类号： H04J11/00 , H04J1/06 , H04W72/04
CPC分类号： H04W72/0413 , H04B7/0623 , H04B7/0632 , H04B7/0639 , H04L1/0026 , H04L1/0073 , H04L1/0088 , H04L1/1614 , H04L1/1671 , H04L1/1861 , H04L5/0007 , H04L5/0044 , H04L5/0048 , H04L5/0053 , H04L5/0057 , H04L25/03343 , H04L2025/03426 , H04L2025/03802 , H04W72/00
摘要： A method for transmitting uplink control information in a wireless communication system is disclosed. The method includes receiving one or more downlink component carriers among N downlink component carriers created by dividing a multi-carrier by an integer N, and transmitting control information about the received one or more downlink component carriers in one or more uplink component carriers among N uplink component carriers created by dividing a multi-carrier by the integer N, wherein the control information about the received one or more downlink component carriers is distributed equally or unequally to the one or more uplink component carriers and the control information includes at least one of a Channel Quality Information/Precoding Matrix Index (CQI/PMI), an ACKnowledgment/Negative ACKnowledgment (ACK/NACK), and a Rank Indication (RI).
摘要翻译：公开了一种在无线通信系统中发送上行链路控制信息的方法。该方法包括：通过将多载波划分整数N所产生的N个下行链路分量载波中接收一个或多个下行链路分量载波，并且在N个上行链路中发送关于所接收的一个或多个下行链路分量载波的控制信息通过将多载波除以整数N而创建的分量载波，其中关于所接收的一个或多个下行链路分量载波的控制信息被均等地或不等地分配给所述一个或多个上行链路分量载波，并且控制信息包括以下各项中的至少一个：信道质量信息/预编码矩阵索引（CQI / PMI），确认/否定确认（ACK / NACK）和秩指示（RI）。

9. 发明申请

WO2011031019A3 METHOD AND APPARATUS FOR TRANSMITTING DOWNLINK SIGNAL IN A MIMO WIRELESS COMMUNICAITON SYSTEM 审中-公开
标题翻译：用于在MIMO无线通信系统中发送下行链路信号的方法和设备
公开(公告)号：WO2011031019A3
公开(公告)日：2011-03-17
申请号：PCT/KR2010/005625
申请日：2010-08-24
申请人： LG ELECTRONICS INC. , KO, Hyun Soo , LEE, Moon Il , KOO, Ja Ho , CHUNG, Jae Hoon , IHM, Bin Chul
发明人： KO, Hyun Soo , LEE, Moon Il , KOO, Ja Ho , CHUNG, Jae Hoon , IHM, Bin Chul
IPC分类号： H04B7/04
摘要： A method and apparatus for transmitting a downlink signal in a multiple input multiple output (MIMO) wireless communication system is disclosed. A method for receiving a downlink signal from a base station to a user equipment in a multiple input multiple output (MIMO) system, which supports dual layer transmission based on first and second antenna ports, comprises receiving downlink control information (DCI) through a downlink control channel; and receiving downlink data through a downlink data channel, the downlink data including one or more of a first transport block and a second transport block, wherein the downlink control information includes a new data indicator (NDI) for each of the first and second transport blocks, and if the first transport block is disabled and the second transport block is enabled, the new data indicator for the first transport block indicates an antenna port through which the second transport block is received.
摘要翻译：公开了一种用于在多输入多输出（MIMO）无线通信系统中发送下行链路信号的方法和设备。一种用于在支持基于第一和第二天线端口的双层传输的多输入多输出（MIMO）系统中从基站接收到用户设备的下行链路信号的方法，包括：通过下行链路接收下行链路控制信息（DCI）控制通道; 以及通过下行链路数据信道接收下行链路数据，所述下行链路数据包括第一传输块和第二传输块中的一个或多个，其中所述下行链路控制信息包括用于所述第一和第二传输块中的每一个的新数据指示符（NDI），并且如果第一传输块被禁用并且第二传输块被启用，则第一传输块的新数据指示符指示通过其接收第二传输块的天线端口。

10. 发明申请

WO2010008245A2 METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL IN MULTIPLE ANTENNA SYSTEM 审中-公开
标题翻译：用于在多个天线系统中发送参考信号的方法和装置
公开(公告)号：WO2010008245A2
公开(公告)日：2010-01-21
申请号：PCT/KR2009/003970
申请日：2009-07-17
申请人： LG ELECTRONICS INC. , LEE, Moon Il , KIM, So Yeon , KOO, Ja Ho , KO, Hyun Soo , CHUNG, Jae Hoon , HAN, Seung Hee
发明人： LEE, Moon Il , KIM, So Yeon , KOO, Ja Ho , KO, Hyun Soo , CHUNG, Jae Hoon , HAN, Seung Hee
IPC分类号： H04B7/04 , H04L27/26
CPC分类号： H04B7/0691 , H04B7/0447 , H04L5/0023 , H04L5/005 , H04L5/0051
摘要： A method and an apparatus for transmitting a reference signal in a multiple antenna system are provided. The method includes transmitting a common reference signal through N antennas (N
摘要翻译：提供了一种用于在多天线系统中发送参考信号的方法和装置。该方法包括通过N个天线发送公共参考信号（N

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