专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2010011104A2 METHOD AND APPARATUS OF RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统接收数据的方法与装置
公开(公告)号：WO2010011104A2
公开(公告)日：2010-01-28
申请号：PCT/KR2009/004134
申请日：2009-07-24
申请人： LG ELECTRONICS INC. , LEE, Moon Il , KIM, So Yeon , CHUNG, Jae Hoon , KO, Hyun Soo , HAN, Seung Hee
发明人： LEE, Moon Il , KIM, So Yeon , CHUNG, Jae Hoon , KO, Hyun Soo , HAN, Seung Hee
IPC分类号： H04B7/005 , H04B7/155 , H04W88/02
CPC分类号： H04W48/12 , H04J11/0069 , H04W28/06 , Y02D70/1262 , Y02D70/1264 , Y02D70/24
摘要： A method and an apparatus of receiving data in a wireless communication system are provided. The method includes detecting a physical downlink control channel (PDCCH) on which control information is transmitted in a first subframe, and receiving data in at least one second subframe based on the control information.
摘要翻译：提供了一种在无线通信系统中接收数据的方法和装置。该方法包括检测在第一子帧中发送控制信息的物理下行链路控制信道（PDCCH），以及基于控制信息在至少一个第二子帧中接收数据。

2. 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

3. 发明申请

WO2011111975A2 METHOD AND USER EQUIPMENT FOR TRANSMITTING PRECODING MATRIX INFORMATION, AND METHOD AND BASE STATION FOR CONFIGURING PRECODING MATRIX 审中-公开
标题翻译：用于发送预编码矩阵信息的方法和用户设备，以及用于配置预编码矩阵的方法和基站
公开(公告)号：WO2011111975A2
公开(公告)日：2011-09-15
申请号：PCT/KR2011/001583
申请日：2011-03-08
申请人： LG ELECTRONICS INC. , LEE, Moon Il , CHUNG, Jae Hoon , KO, Hyun Soo , HAN, Seung Hee
发明人： LEE, Moon Il , CHUNG, Jae Hoon , KO, Hyun Soo , HAN, Seung Hee
IPC分类号： H04B7/04 , H04W88/08 , H03M7/00
CPC分类号： H04B7/0626 , H04B7/0465 , H04B7/0469 , H04B7/0473 , H04B7/0478 , H04B7/0639 , H04B7/10
摘要： An apparatus and method for a precoding matrix are disclosed. A codebook used for selecting a precoding matrix is comprised of m subgroups each including n precoding matrices. A user equipment indicates a specific precoding matrix selected from the codebook by transmitting to a base station a first codebook index indicating one of the m subgroups and a second codebook index indicating one of n precoding matrices in a subgroup. The base station configures the specific precoding matrix from the codebook based on the first and second codebook indexes.
摘要翻译：公开了一种用于预编码矩阵的装置和方法。用于选择预编码矩阵的码本由每个包括n个预编码矩阵的m个子组组成。用户设备通过向基站发送指示m个子组中的一个的第一码本索引和指示子组中的n个预编码矩阵之一的第二码本索引来指示从码本选择的特定预编码矩阵。基站基于第一和第二码本索引从码本配置特定的预编码矩阵。

4. 发明申请

WO2010147358A2 UPLINK POWER CONTROL METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的上行功率控制方法和装置
公开(公告)号：WO2010147358A2
公开(公告)日：2010-12-23
申请号：PCT/KR2010/003829
申请日：2010-06-15
申请人： LG ELECTRONICS INC. , LEE, Moon Il , HAN, Seung Hee , CHUNG, Jae Hoon , KO, Hyun Soo , IHM, Bin Chul
发明人： LEE, Moon Il , HAN, Seung Hee , CHUNG, Jae Hoon , KO, Hyun Soo , IHM, Bin Chul
IPC分类号： H04W52/14 , H04B7/04
CPC分类号： H04W52/42 , H04B7/0615
摘要： An uplink power control method and apparatus in a wireless communication system are provided. The uplink power control method in a terminal of a wireless communication system includes mapping one or more codewords to one or more layers, and multiplying the codewords mapped to the layers by a layer power control matrix so as to perform layer power control.
摘要翻译：提供了一种无线通信系统中的上行链路功率控制方法和装置。无线通信系统的终端中的上行链路功率控制方法包括将一个或多个码字映射到一个或多个层，并且通过层功率控制矩阵对映射到层的码字进行乘法，以执行层功率控制。

5. 发明申请

WO2010013959A3 METHOD AND APPARATUS OF RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2010013959A3
公开(公告)日：2010-02-04
申请号：PCT/KR2009/004262
申请日：2009-07-30
申请人： LG ELECTRONICS INC. , LEE, Moon Il , HAN, Seung Hee , KO, Hyun Soo , CHUNG, Jae Hoon , KIM, So Yeon
发明人： LEE, Moon Il , HAN, Seung Hee , KO, Hyun Soo , CHUNG, Jae Hoon , KIM, So Yeon
IPC分类号： H04B7/26 , H04L27/26
摘要： A method and an apparatus of receiving data in a wireless communication system. The method includes receiving a downlink (DL) grant on a physical downlink control channel (PDCCH) through a first DL component carrier (CC), and receiving data based on the DL grant through a second DL CC.

6. 发明申请

WO2009157734A2 APPARATUS AND METHOD FOR DATA TRANSMISSION USING TRANSMIT DIVERSITY IN SC-FDMA SYSTEM 审中-公开
标题翻译：在SC-FDMA系统中使用传输多样性的数据传输的装置和方法
公开(公告)号：WO2009157734A2
公开(公告)日：2009-12-30
申请号：PCT/KR2009/003466
申请日：2009-06-26
申请人： LG ELECTRONICS INC. , KO, Hyun Soo , HAN, Seung Hee , CHUNG, Jae Hoon , IHM, Bin Chul , LEE, Moon Il
发明人： KO, Hyun Soo , HAN, Seung Hee , CHUNG, Jae Hoon , IHM, Bin Chul , LEE, Moon Il
IPC分类号： H04B7/02 , H04B7/208 , H04L27/26
CPC分类号： H04B7/0669 , H04L1/0625 , H04L5/0023 , H04L5/0042 , H04L27/2615
摘要： An apparatus for data transmission is provided. The apparatus includes a data processor encoding an information bit and generating a modulation symbol by performing constellation mapping on the encoded information bit, a discrete Fourier transform (DFT) unit performing DFT on the modulation symbol to generate a frequency-domain symbol, a space time block coding (STBC) processor performing STBC on the frequency-domain symbol to generate an STBC code consisting of 1st and 2nd STBC streams, a subcarrier mapper mapping the 1st STBC stream to a 1st subcarrier and mapping the 2nd STBC stream to a 2nd subcarrier, an inverse fast Fourier transform (IFFT) unit performing IFFT on the 1st subcarrier to generate a 1st single carrier-frequency division multiple access (SC-FDMA) symbol and performing IFFT on the 2nd subcarrier to generate a 2nd SC-FDMA symbol, and a plurality of transmit antennas transmitting the 1st and 2nd SC-FDMA symbols. STBC is effectively applied to a SC-FDMA system to decrease a peak-to-average power ratio (PAPR) and to maintain a single-carrier property.
摘要翻译：提供了一种用于数据传输的装置。该装置包括：编码信息比特的数据处理器，并通过对编码信息比特执行星座映射来产生调制符号;对调制符号执行DFT的离散傅立叶变换（DFT）单元，生成频域符号，空时块编码（STBC）处理器在频域符号上执行STBC以产生由第一和第二STBC流组成的STBC码，将第一STBC流映射到第一副载波并将第二STBC流映射到第二副载波的子载波映射器，在第一子载波上执行IFFT的逆快速傅立叶变换（IFFT）单元，以产生第一单载波频分多址（SC-FDMA）符号，并在第二副载波上执行IFFT以产生第二SC-FDMA符号，以及多个发送天线发送第一和第二SC-FDMA符号。 STBC有效地应用于SC-FDMA系统以降低峰均功率比（PAPR）并保持单载波特性。

7. 发明申请

WO2009113836A1 METHOD FOR CHANNEL ALLOCATING IN WIRELESS ACCESS SYSTEM 审中-公开
标题翻译：无线接入系统中信道分配的方法
公开(公告)号：WO2009113836A1
公开(公告)日：2009-09-17
申请号：PCT/KR2009/001286
申请日：2009-03-16
申请人： LG ELECTRONICS INC. , LEE, Moon Il , KIM, So Yeon , CHUNG, Jae Hoon , KO, Hyun Soo , HAN, Seung Hee
发明人： LEE, Moon Il , KIM, So Yeon , CHUNG, Jae Hoon , KO, Hyun Soo , HAN, Seung Hee
IPC分类号： H04B7/26
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/0023 , H04L5/0048 , H04L25/03343 , H04W72/0453 , H04W72/048 , H04W88/06
摘要： A method for allocating uplink and downlink physical channels to improve throughput of a wireless access system is disclosed. A method for allocating channels to optimize a wireless access system which supports radio frequencies comprises configuring one or more physical channels in a transmitter; allocating first physical channels to a receiver considering features of the one or more physical channels; and transmitting one or more control channels to the receiver through a predetermined physical channel of the first physical channels, the control channels including configuration information of the first physical channels allocated to the receiver.
摘要翻译：公开了一种用于分配上行链路和下行链路物理信道以提高无线接入系统的吞吐量的方法。用于分配信道以优化支持无线电频率的无线接入系统的方法包括配置发射机中的一个或多个物理信道; 将考虑到所述一个或多个物理信道的特征的第一物理信道分配给接收机; 以及通过所述第一物理信道的预定物理信道向所述接收机发送一个或多个控制信道，所述控制信道包括分配给所述接收机的所述第一物理信道的配置信息。

8. 发明申请

WO2011105726A2 METHOD AND USER EQUIPMENT FOR MEASURING INTERFERENCE, AND METHOD AND BASE STATION FOR RECEIVING INTERFERENCE INFORMATION 审中-公开
标题翻译：用于测量干扰的方法和用户设备，以及用于接收干扰信息的方法和基站
公开(公告)号：WO2011105726A2
公开(公告)日：2011-09-01
申请号：PCT/KR2011/001135
申请日：2011-02-22
申请人： LG ELECTRONICS INC. , LEE, Moon Il , CHUNG, Jae Hoon , KO, Hyun Soo , HAN, Seung Hee
发明人： LEE, Moon Il , CHUNG, Jae Hoon , KO, Hyun Soo , HAN, Seung Hee
IPC分类号： H04J11/00 , H04W24/10 , H04B7/26 , H04B15/00
CPC分类号： H04B17/345 , H04J11/005 , H04L5/0007 , H04L5/0048 , H04L5/0051 , H04L5/0094 , H04W24/08 , H04W24/10
摘要： A method and apparatus for providing information indicating radio resources for multi-cell interference measurement at a BS so that a UE can more accurately measure interference are disclosed.
摘要翻译：公开了一种用于在BS处提供指示用于多小区干扰测量的无线资源的信息的方法和装置，以便UE可以更准确地测量干扰。

9. 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。

10. 发明申请

WO2010013961A2 METHOD AND APPARATUS OF MONITORING PDCCH IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中监控PDCCH的方法与装置
公开(公告)号：WO2010013961A2
公开(公告)日：2010-02-04
申请号：PCT/KR2009/004264
申请日：2009-07-30
申请人： LG ELECTRONICS INC. , LEE, Moon Il , HAN, Seung Hee , KO, Hyun Soo , CHUNG, Jae Hoon , KIM, So Yeon
发明人： LEE, Moon Il , HAN, Seung Hee , KO, Hyun Soo , CHUNG, Jae Hoon , KIM, So Yeon
IPC分类号： H04B7/26 , H04B17/00
CPC分类号： H04L5/0055 , H04L1/0026 , H04L1/0031 , H04L1/0038 , H04L1/1861 , H04L5/001 , H04L5/0053 , H04L5/0057 , H04L5/0094 , H04L23/02 , H04L27/2613
摘要： A method and an apparatus of monitoring a physical downlink control channel (PDCCH) in a wireless communication system, carried in a user equipment (UE), are provided. The method includes receiving a PDCCH map, and monitoring a set of PDCCH candidates based on the PDCCH map.
摘要翻译：提供一种监视在用户设备（UE）中承载的无线通信系统中的物理下行链路控制信道（PDCCH）的方法和装置。该方法包括接收PDCCH映射，以及基于PDCCH映射监视一组PDCCH候选。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式