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

WO2007136211A3 A METHOD OF UTILIZING AND MANIPULATING WIRELESS RESOURCES FOR EFFICIENT AND EFFECTIVE WIRELESS COMMUNICATION 审中-公开
标题翻译：有效无线通信的无线资源利用与管理方法
公开(公告)号：WO2007136211A3
公开(公告)日：2009-06-11
申请号：PCT/KR2007002461
申请日：2007-05-21
申请人： LG ELECTRONICS INC , WANG SHU , YOON YOUNG CHEUL , KIM SANG GOOK , SUN LI-HSIANG , KWON SOON YIL , LEE SUK WOO , KIM HO BIN , YI BYUNG KWAN
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
IPC分类号： H04L27/26
CPC分类号： H04L27/2604 , H04L5/0007 , H04L5/0021 , H04L27/183 , H04L27/3488
摘要： A method of allocating symbols in a wireless communication system is disclosed. More specifically, the method includes receiving at least one data stream from at least one user, grouping the at least one data streams into at least one group, wherein each group is comprised of at least one data stream, precoding each group of data streams in multiple stages, and allocating the precoded symbols.
摘要翻译：公开了一种在无线通信系统中分配符号的方法。更具体地，该方法包括从至少一个用户接收至少一个数据流，将至少一个数据流分组成至少一个组，其中每个组由至少一个数据流组成，对每组数据流进行预编码多级，并分配预编码符号。

2. 发明申请

WO2005060137A3 APPARATUS AND METHOD FOR CONTROLLING REVERSE-LINK DATA TRANSMISSION RATE 审中-公开
标题翻译：用于控制反向链路数据传输速率的装置和方法
公开(公告)号：WO2005060137A3
公开(公告)日：2006-07-13
申请号：PCT/IB2004004435
申请日：2004-03-05
申请人： LG ELECTRONICS INC
发明人： KIM KI JUN , AN JONG HOE , YUN YOUNG WOO , KWON SOON YIL , YOU CHEOL WOO
IPC分类号： H04B7/005 , H04L1/00 , H04L12/56 , H04L29/06 , H04W12/06 , H04W28/22 , H04W28/24 , H04W36/00 , H04W52/16 , H04W52/26 , H04W52/40
CPC分类号： H04W28/24 , H04L69/24 , H04W28/22 , H04W52/16 , H04W52/26 , H04W52/40
摘要： Apparatus and method for controlling data transmission rate in a wireless communication system during handoff comprises a terminal recognizing an active set comprising a serving base station and at least one non-serving base station with respect to the terminal communicating with the network at a first data transmission rate, receiving a first rate control parameter from the serving base station (S402) and a second rate control parameter from the at least one non-serving base station (S400), wherein the first and second rate control parameters are associated with determination of a second data transmission rate of the terminal during the handoff and determining the second data transmission rate in response to the first and the second rate control parameters, wherein the second data transmission rate is one of increased rate (S403), decreased rate (S401, S405) and same rate (S404) from the first data transmission rate.
摘要翻译：用于在切换期间控制无线通信系统中的数据传输速率的设备和方法包括：终端，在第一数据传输时，识别包括服务基站和至少一个非服务基站的终端与所述网络通信从服务基站接收第一速率控制参数（S402）和来自至少一个非服务基站的第二速率控制参数（S400），其中第一和第二速率控制参数与在切换期间终端的第二数据传输速率和响应于第一和第二速率控制参数确定第二数据传输速率，其中第二数据传输速率是增加速率之一（S403），减少速率（S401，S405 ）和与第一数据传输速率相同的速率（S404）。

3. 发明申请

WO2005022883A3 METHOD OF CONTROLLING TRANSMISSION POWER OF RETRANSMISSION PACKET AND MOBILE TERMINAL USING THE SAME 审中-公开
标题翻译：控制重发分组的传输功率和使用同一个移动终端的方法
公开(公告)号：WO2005022883A3
公开(公告)日：2005-06-09
申请号：PCT/KR2004002188
申请日：2004-08-31
申请人： LG ELECTRONICS INC , KIM KI JUN , YUN YOUNG WOO , AN JONG HOE , KWON SOON YIL , SEOL JEE WOONG , KYUNG CHAN HO
发明人： KIM KI JUN , YUN YOUNG WOO , AN JONG HOE , KWON SOON YIL , SEOL JEE WOONG , KYUNG CHAN HO
IPC分类号： H04B7/26 , H04B7/005 , H04L1/18 , H04L12/56 , H04N20060101 , H04W28/04 , H04W52/24 , H04W52/48
CPC分类号： H04L1/1825 , H04L1/1812 , H04W52/241 , H04W52/247 , H04W52/48
摘要： The transmission power of a retransmission packet is controlled in the event of a packet retransmission request being sent from a receiving side in a wireless mobile communication system supporting hybrid automatic retransmission request (HARQ) transmission. In a method of controlling transmission power of retransmission packets by a mobile terminal in a wireless mobile communication system supporting hybrid automatic retransmission request (HARQ) transmission, the method includes steps of receiving, from a base station, gain information associated with the sequence of the retransmission packets; determining, using the gain information, transmission power of one of the retransmission packets; and transmitting the retransmission packet with the determined transmission power.
摘要翻译：如果在支持混合自动重传请求（HARQ）传输的无线移动通信系统中从接收方发送分组重传请求，则控制重传分组的传输功率。在支持混合自动重传请求（HARQ）传输的无线移动通信系统中，由移动终端控制重传分组的传输功率的方法中，所述方法包括以下步骤：从基站接收与所述重发分组; 使用所述增益信息确定所述重发分组中的一个的发射功率; 并以确定的发送功率发送重发分组。

4. 发明申请

WO03094361A2 DETERMINING USEABLE COMBINATIONS OF VARIABLES FOR TRANSMITTING A SUBPACKET OF AN ENCODER PACKET 审中-公开
标题翻译：确定用于传输编码器分组的副本的变量的可用组合
公开(公告)号：WO03094361A2
公开(公告)日：2003-11-13
申请号：PCT/KR0300859
申请日：2003-04-28
申请人： LG ELECTRONICS INC
发明人： KWON SOON YIL , YOU CHEOL WOO , KIM KI JUN , YUN YOUNG WOO
IPC分类号： H04B1/707 , H04J11/00 , H04J13/20 , H04L1/00 , H04L1/18 , H04B
CPC分类号： H04J13/18 , H04J13/0048 , H04L1/0003 , H04L1/0009 , H04L1/1819
摘要： A method of determining useable combinations of variables for transmitting a subpacket of an encoder packet in a communication system is disclosed. First, an arbitrary combination from a plurality of all combinations of transmission variables is selected based on a number of currently useable Walsh codes and channel environment. Next, an arbitrary MPR is determined based on a number of useable encoder packet bits, a number of useable slots, and the number of currently useable Walsh codes, all of which belong to the selected arbitrary combination transmission variables. Thereafter, a final MPR, which is the smallest one of MPR values of a MPR set that corresponds to the number of useable encoder packet bits and the number of useable slots, is determined, and a final number of Walsh codes is calculated based on the number of useable encoder packet bits, the number of useable slots, and the determined final MPR. Finally, one or more useable combinations of variables are determined based on the final number of Walsh codes.
摘要翻译：公开了一种确定用于在通信系统中发送编码器分组的子分组的变量的可用组合的方法。首先，基于当前可用的沃尔什码和信道环境的数量来选择来自多个传输变量的所有组合的任意组合。接下来，基于所使用的编码器分组位数，可用时隙的数量以及所有这些属于所选择的任意组合传输变量的当前可用的沃尔什码的数量来确定任意MPR。此后，确定与对应于可用编码器分组位数和可用时隙数目的MPR组的MPR值中最小的MPR的最终MPR，并且基于可用编码器分组比特的数量，可用时隙的数量以及所确定的最终MPR。最后，根据沃尔什码的最终数量确定一个或多个可用的变量组合。

5. 发明申请

WO2010093221A3 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL FROM RELAY STATION IN RADIO COMMUNICATION SYSTEM 审中-公开
标题翻译：无线电通信系统中继站发射和接收信号的方法与装置
公开(公告)号：WO2010093221A3
公开(公告)日：2010-11-18
申请号：PCT/KR2010000950
申请日：2010-02-16
申请人： LG ELECTRONICS INC , KIM HAKSEONG , KWON SOON YIL , SEO HANBYUL , CHOI YOUNG SEOB , KIM BYOUNG HOON , KIM KI JUN
发明人： KIM HAKSEONG , KWON SOON YIL , SEO HANBYUL , CHOI YOUNG SEOB , KIM BYOUNG HOON , KIM KI JUN
IPC分类号： H04B7/15 , H04J11/00
CPC分类号： H04B7/2606 , H04W84/047
摘要： Provided is a method for a transmitting and receiving a signal from a relay station in a radio communication system. The method comprises the steps of: receiving offset time information from a base station; setting a time difference between an access downlink transmission sub-frame that transmits an access downlink signal to a relay station terminal according to the offset time information and a backhaul downlink reception sub-frame that receives a backhaul downlink signal from the base station; transmitting a control signal from the backhaul downlink transmission sub-frame to the relay station terminal; and receiving the backhaul downlink signal from the base station in the backhaul downlink reception sub-frame.
摘要翻译：提供了一种用于在无线电通信系统中从中继站发送和接收信号的方法。该方法包括以下步骤：从基站接收偏移时间信息; 根据所述偏移时间信息，将向所述中继站终端发送接入下行链路信号的接入下行链路发送子帧与从所述基站接收回程下行链路信号的回程下行链路接收子帧之间设定时间差; 从所述回程下行链路发送子帧向所述中继站终端发送控制信号; 以及在回程下行链路接收子帧中从基站接收回程下行链路信号。

6. 发明申请

WO2010087619A3 METHOD FOR SELECTING AN ADAPTIVE COMP SCHEME 审中-公开
标题翻译：选择自适应方案的方法
公开(公告)号：WO2010087619A3
公开(公告)日：2010-11-11
申请号：PCT/KR2010000505
申请日：2010-01-28
申请人： LG ELECTRONICS INC , KWON SOON YIL , SEO HAN BYUL , CHEON BYEONG GEOL , KIM BYOUNG HOON , KIM KI JUN , KIM HAK SEONG
发明人： KWON SOON YIL , SEO HAN BYUL , CHEON BYEONG GEOL , KIM BYOUNG HOON , KIM KI JUN , KIM HAK SEONG
IPC分类号： H04W36/30 , H04W36/08
CPC分类号： H04W36/30 , H04L1/0002 , H04W36/0083 , H04W72/082
摘要： Disclosed is a method for selecting an adaptive CoMP scheme for a user equipment. The user equipment selects a first CoMP set which can maximize a signal to interference-plus-noise ratio (SINR) from among CoMP sets while performing a first coordinate multi-point (CoMP) scheme. Then, the user equipment compares the current data transmission rate thereof and the required minimum data transmission rate while performing the first CoMP scheme and selecting the first CoMP set. Subsequently, the user equipment which performs the first CoMP scheme selects a second CoMP scheme on the basis of the result of the comparison in accordance with a predetermined sequence of CoMP schemes.
摘要翻译：公开了一种用于为用户设备选择自适应CoMP方案的方法。用户设备在执行第一坐标多点（CoMP）方案的同时，从CoMP组中选择可以使信号与干扰加噪声比（SINR）最大化的第一CoMP组。然后，用户设备在执行第一CoMP方案并选择第一CoMP组时，比较其当前数据传输速率和所需的最小数据传输速率。随后，执行第一CoMP方案的用户设备根据预定的CoMP方案顺序，根据比较结果选择第二CoMP方案。

7. 发明申请

WO2010087618A3 METHOD FOR PERFORMING A HANDOFF BY A COMP SET 审中-公开
标题翻译：通过COMP设置执行手柄的方法
公开(公告)号：WO2010087618A3
公开(公告)日：2010-11-11
申请号：PCT/KR2010000504
申请日：2010-01-28
申请人： LG ELECTRONICS INC , KWON SOON YIL , SEO HAN BYUL , CHEON BYEONG GEOL , KIM BYOUNG HOON , KIM KI JUN , KIM HAK SEONG
发明人： KWON SOON YIL , SEO HAN BYUL , CHEON BYEONG GEOL , KIM BYOUNG HOON , KIM KI JUN , KIM HAK SEONG
IPC分类号： H04W36/30 , H04W40/32
CPC分类号： H04W36/30 , H04L1/0002 , H04W36/0083 , H04W72/082
摘要： Disclosed is a method for performing a handoff in a CoMP cluster. A user equipment measures a signal to interference-plus-noise ratio (SINR) value of each of the CoMP sets constituted by the combination of a plurality of base stations in one CoMP cluster. Then, the user equipment transmits the SINR value of each of the CoMP sets to a serving base station through a pilot strength measurement message (PSMM). Subsequently, the user equipment receives, from the serving base station, a message which instructs a handoff determined through the transmitted signal to interference-plus noise-ratio (SINR) values.
摘要翻译：公开了一种在CoMP集群中执行切换的方法。用户设备测量由一个CoMP簇中的多个基站的组合构成的每个CoMP组的信号与干扰加噪声比（SINR）值。然后，用户设备通过导频强度测量消息（PSMM）向服务基站发送每个CoMP组的SINR值。随后，用户设备从服务基站接收指示通过发送的信号确定的切换的干扰加噪声比（SINR）值的消息。

8. 发明申请

WO2009038339A2 CODE COMBINING SOFT HANDOFF IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的代码组合软切换
公开(公告)号：WO2009038339A2
公开(公告)日：2009-03-26
申请号：PCT/KR2008005486
申请日：2008-09-17
申请人： LG ELECTRONICS INC , YI BYUNG KWAN , KIM SANG GOOK , KWON SOON YIL , WANG SHU
发明人： YI BYUNG KWAN , KIM SANG GOOK , KWON SOON YIL , WANG SHU
IPC分类号： H04B7/26
CPC分类号： H04L1/0069 , H04L1/0066 , H04L1/007 , H04L1/06 , H04W36/18
摘要： The present invention relates to a method for transmitting a signal in a wireless communication system. The method includes channel coding a data stream using a first turbo encoded puncture pattern, and channel coding the data stream using a second turbo encoded puncture pattern. Preferably, the first turbo encoded puncture pattern is a turbo encoded puncture pattern of a first local operator infrastructure (LOI) and the second turbo encoded puncture pattern is a turbo encoded puncture pattern of a second LOI that neighbors the first LOI.
摘要翻译：本发明涉及一种在无线通信系统中传输信号的方法。该方法包括使用第一turbo编码穿孔模式对数据流进行信道编码，并且使用第二turbo编码穿孔模式对数据流进行信道编码。优选地，第一turbo编码的穿孔模式是第一本地运营商基础设施（LOI）的turbo编码的穿孔模式，并且第二turbo编码的穿孔模式是与第一LOI相邻的第二LOI的turbo编码的穿孔模式。

9. 发明申请

WO2007081181A3 A METHOD AND APPARATUS FOR ACHIEVING TRANSMIT DIVERSITY USING ANTENNA SELECTION BASED ON FEEDBACK INFORMATION 审中-公开
标题翻译：基于反馈信息使用天线选择实现发射分集的方法和装置
公开(公告)号：WO2007081181A3
公开(公告)日：2009-08-20
申请号：PCT/KR2007000237
申请日：2007-01-15
申请人： LG ELECTRONICS INC , KIM SANG GOOK , WANG SHU , YOON YOUNG CHEUL , LEE SUK WOO , SUN LI-HSIANG , KWON SOON YIL , KIM HO BIN , YI BYUNG KWAN
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.
摘要翻译：公开了在无线通信系统中实现发射分集的方法和装置。一种方法包括基于反馈信息对数据流进行编码和调制，将符号解复用到至少一个编码器块，通过至少一个编码器块对解复用的符号进行编码，通过至少一个快速傅立叶逆变换（IFFT）对编码符号进行变换，并且基于反馈信息选择用于发送符号的天线。

10. 发明申请

WO2007123366A3 A METHOD OF CONFIGURING MULTIUSER PACKET AND A STRUCTURE THEREOF IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：一种在无线通信系统中配置多路复用分组及其结构的方法
公开(公告)号：WO2007123366A3
公开(公告)日：2009-06-11
申请号：PCT/KR2007002010
申请日：2007-04-25
申请人： LG ELECTRONICS INC , WANG SHU , YOON YOUNG CHEUL , KIM SANG GOOK , SUN LI-HSIANG , KWON SOON YIL , LEE SUK WOO , KIM HO BIN
发明人： WANG SHU , YOON YOUNG CHEUL , KIM SANG GOOK , SUN LI-HSIANG , KWON SOON YIL , LEE SUK WOO , KIM HO BIN
IPC分类号： H04L5/04 , H04L5/12 , H04L27/34 , H04W52/32 , H04W52/42
CPC分类号： H04L27/3488 , H04L5/04 , H04L5/12 , H04W52/325 , H04W52/42
摘要： A method of configuring a sub-slot having a layer-modulated multi-user packet (MUP) is disclosed. More specifically, the method comprises modulating symbols associated with a first layer by using non-layered modulation scheme, and modulating symbols associated with a second layer and a third layer using a different layered-modulation scheme. Here, the symbols associated with the second layer and the third layer are multiplexed by any one of an orthogonal frequency division multiplexing, a code division multiplexing, a multi-carrier code division multiplexing, or a time division multiplexing.
摘要翻译：公开了一种配置具有层调制多用户分组（MUP）的子时隙的方法。更具体地，该方法包括通过使用非分层调制方案来调制与第一层相关联的符号，以及使用不同的分层调制方案调制与第二层和第三层相关联的符号。这里，与第二层和第三层相关联的符号通过正交频分复用，码分复用，多载波码分复用或时分复用中的任何一个来复用。

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