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1. 发明申请

WO2010047536A2 METHOD AND APPARATUS OF MAPPING RESOURCE UNIT IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中映射资源单元的方法和装置
公开(公告)号：WO2010047536A2
公开(公告)日：2010-04-29
申请号：PCT/KR2009006105
申请日：2009-10-21
申请人： LG ELECTRONICS INC , CHO HAN GYU , CHOI JIN SOO , KWAK JIN SAM , KANG SEUNG HYUN , MOON SUNG HO
发明人： CHO HAN GYU , CHOI JIN SOO , KWAK JIN SAM , KANG SEUNG HYUN , MOON SUNG HO
IPC分类号： H04W72/04
CPC分类号： H04L5/0039 , H04L5/0041
摘要： A method and an apparatus of mapping a resource unit is provided. Physical resource units (PRUs) are divided into a plurality of PRU sets. The PRUs are mapped to a subband PRU or a miniband PRU in a granularity of the PRU set. The mapping is based on the greatest common divisor of the maximum number of PRU sets. The resource unit can be effectively mapped while maximizing a frequency diversity gain of a subband PRU and a miniband PRU.
摘要翻译：提供了一种映射资源单元的方法和装置。物理资源单元（PRU）被分成多个PRU集合。 PRU以PRU集的粒度被映射到子带PRU或微型带PRU。映射基于PRU集的最大数量的最大公约数。资源单元可以被有效地映射，同时最大化子带PRU和迷你带PRU的频率分集增益。

2. 发明申请

WO2010047538A2 METHOD AND APPARATUS FOR MAPPING RESOURCE UNIT IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中映射资源单元的方法和装置
公开(公告)号：WO2010047538A2
公开(公告)日：2010-04-29
申请号：PCT/KR2009006107
申请日：2009-10-21
申请人： LG ELECTRONICS INC , CHO HAN GYU , CHOI JIN SOO , KWAK JIN SAM , KANG SEUNG HYUN , MOON SUNG HO
发明人： CHO HAN GYU , CHOI JIN SOO , KWAK JIN SAM , KANG SEUNG HYUN , MOON SUNG HO
IPC分类号： H04W72/04
CPC分类号： H04L5/0037 , H04L5/0039 , H04L5/0058 , H04L27/2602
摘要： A method and apparatus for mapping a resource unit in a wireless communication system is provided. The method includes obtaining a frequency partition (FP) count (FPCT), a size of FPi (FPS) for i>0, and a subband (SB) count of FPi (FPSC) for i>0 (where FPi is an ?h FP), obtaining a value KSB,FPI indicating an SB count for FPi and a value KMB,FPI indicating a miniband (MB) count for FPi on the basis of the FPCT, the FPS, and the FPSC, and mapping an SB PRU including a plurality of contiguous physical resource units (PRUs) and an MB PRU including a plurality of contiguous PRUs to each FP in a granularity of a PRU set on the basis of the values KSB,FPI and KMB,FPI- Each FP can obtain a frequency selective scheduling gain based on the SB and a frequency diversity gain based on the MB.
摘要翻译：提供了一种用于在无线通信系统中映射资源单元的方法和装置。该方法包括获得频率划分（FP）计数（FPCT），i> 0的FPi（FPS）的大小和i> 0的FPi（FPSC）的子带（SB）计数（其中FPi是Δh FP），基于FPCT，FPS和FPSC获得指示FPi的SB计数的值KSB，FPI和值KMB，FPI指示FPi的微型计数（MB）计数的FPI，以及映射包括多个连续的物理资源单元（PRU）和MB PRU，其基于值KSB，FPI和KMB，以PRB集合的粒度，每个FP包括多个连续的PRU，每个FP可以获得频率基于SB的选择性调度增益和基于MB的频率分集增益。

3. 发明申请

WO2010047539A3 METHOD AND APPARATUS FOR MAPPING RESOURCE UNIT IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中映射资源单元的方法和设备
公开(公告)号：WO2010047539A3
公开(公告)日：2010-07-29
申请号：PCT/KR2009006108
申请日：2009-10-21
申请人： LG ELECTRONICS INC , CHO HAN GYU , CHOI JIN SOO , KWAK JIN SAM , KANG SEUNG HYUN , MOON SUNG HO
发明人： CHO HAN GYU , CHOI JIN SOO , KWAK JIN SAM , KANG SEUNG HYUN , MOON SUNG HO
IPC分类号： H04W16/02
CPC分类号： H04L5/0037 , H04L5/0007 , H04L5/0044
摘要： A method and an apparatus for mapping a resource unit in a wireless communication system is provided. The method includes obtaining LCRU,FPi indicating the number of contiguous resource units (CRUs) of an ith frequency partition (FPi) and LDRU,FPi indicating the number of distributed resource units (DRUs) of the FPi, and mapping physical resource units (PRU) of the FPi to CRUs of the FPi by the LCRU,FPi and after allocating the PRUFPi to the CRU, maps the remaining part of the PRUFPi to DRUs of the FPi. A frequency selective scheduling gain and a frequency diversity gain can be obtained.
摘要翻译：提供了一种用于在无线通信系统中映射资源单元的方法和装置。该方法包括获得LCRU，指示第i个频率分区（FPi）和LDRU的连续资源单元（CRU）的数量的FPi，指示FPi的分布式资源单元（DRU）的数量的FPi，以及映射物理资源单元（PRU ）通过LCRU，FPi将FPi分配给FPi的CRU，并且在将PRUFPi分配给CRU之后，将PRUFPi的剩余部分映射到FPi的DRU。可以获得频率选择调度增益和频率分集增益。

4. 发明申请

WO2010047511A3 METHOD AND APPARATUS FOR TRANSMITTING SIGNAL IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中发送信号的方法和装置
公开(公告)号：WO2010047511A3
公开(公告)日：2010-07-15
申请号：PCT/KR2009006043
申请日：2009-10-20
申请人： LG ELECTRONICS INC , KANG SEUNG HYUN , CHO HAN GYU , KWAK JIN SAM , CHOI JIN SOO , MOON SUNG HO
发明人： KANG SEUNG HYUN , CHO HAN GYU , KWAK JIN SAM , CHOI JIN SOO , MOON SUNG HO
IPC分类号： H04B7/26 , H04W88/02
CPC分类号： H04W72/1268 , H04L5/14 , H04L27/2602
摘要： A method and apparatus for transmitting a signal in a wireless communication system are disclosed. The signal transmission method includes generating encoded packet data for transmission on an uplink, setting distributed resources in a plurality of contiguous subframes, and transmitting at least part of the encoded packet data through the distributed resources to a base station. The distributed resources are interleaved on a subframe basis according to a permutation pattern and the permutation pattern is different for each subframe.
摘要翻译：公开了一种在无线通信系统中发送信号的方法和装置。信号传输方法包括：生成用于在上行链路上传输的编码分组数据，在多个连续子帧中设置分布式资源，并通过分布式资源将至少部分编码分组数据发送给基站。分布式资源根据排列模式在子帧上交错，并且每个子帧的排列模式不同。

5. 发明申请

WO2010047538A9 METHOD AND APPARATUS FOR MAPPING RESOURCE UNIT IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中映射资源单元的方法和设备
公开(公告)号：WO2010047538A9
公开(公告)日：2010-06-10
申请号：PCT/KR2009006107
申请日：2009-10-21
申请人： LG ELECTRONICS INC , CHO HAN GYU , CHOI JIN SOO , KWAK JIN SAM , KANG SEUNG HYUN , MOON SUNG HO
发明人： CHO HAN GYU , CHOI JIN SOO , KWAK JIN SAM , KANG SEUNG HYUN , MOON SUNG HO
IPC分类号： H04W72/04
CPC分类号： H04L5/0037 , H04L5/0039 , H04L5/0058 , H04L27/2602
摘要： A method and apparatus for mapping a resource unit in a wireless communication system is provided. The method includes obtaining a frequency partition (FP) count (FPCT), a size of FPi (FPS) for i>0, and a subband (SB) count of FPi (FPSC) for i>0 (where FPi is an ?h FP), obtaining a value KSB,FPI indicating an SB count for FPi and a value KMB,FPI indicating a miniband (MB) count for FPi on the basis of the FPCT, the FPS, and the FPSC, and mapping an SB PRU including a plurality of contiguous physical resource units (PRUs) and an MB PRU including a plurality of contiguous PRUs to each FP in a granularity of a PRU set on the basis of the values KSB,FPI and KMB,FPI- Each FP can obtain a frequency selective scheduling gain based on the SB and a frequency diversity gain based on the MB.
摘要翻译：提供了一种用于在无线通信系统中映射资源单元的方法和装置。该方法包括获得用于i> 0的频率分区（FP）计数（FPCT），FPi（FPS）的大小以及用于i> 0的FPi（FPSC）的子带（SB）计数（其中FPi是Δh FP），基于所述FPCT，所述FPS和所述FPSC获得值KSB，指示FPi的SB计数的FPI和值KMB，指示FPi的微带（MB）计数的FPI，以及映射SB PRU，所述SB PRU包括多个连续的物理资源单元（PRU）和包括多个连续的PRU的MB PRU，所述多个连续的PRU基于值KSB，FPI和KMB以PRI集的粒度以每个FP为单位FPI。每个FP可以获得频率基于SB的选择性调度增益和基于MB的频率分集增益。

6. 发明申请

WO2010047537A2 METHOD AND APPARATUS OF SUBCHANNELIZATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中子信道的方法和装置
公开(公告)号：WO2010047537A2
公开(公告)日：2010-04-29
申请号：PCT/KR2009006106
申请日：2009-10-21
申请人： LG ELECTRONICS INC , CHO HAN GYU , CHOI JIN SOO , KWAK JIN SAM , KANG SEUNG HYUN , MOON SUNG HO
发明人： CHO HAN GYU , CHOI JIN SOO , KWAK JIN SAM , KANG SEUNG HYUN , MOON SUNG HO
IPC分类号： H04W72/04
CPC分类号： H04L5/0044
摘要： A method and an apparatus of subchannelization is provided. The method includes receiving information indicating the number of physical resource unit (PRU) sets allocated to a subband from a base station, and mapping PRUs of a physical region to a subband PRU or a miniband PRU in a granularity of the PRU set according to the received information, wherein the subband PRU is allocated with at least one subband comprising a first number of contiguous PRUs, the miniband PRU is allocated with at least one miniband comprising a second number of PRUs, and the PRU set comprises PRUs whose number is equal to the number of PRUs included in one subband. Subchannelization can be effectively achieved while maintaining a frequency selective scheduling gain and a frequency diversity gain to the maximum extent possible.
摘要翻译：提供了一种子信道化的方法和设备。该方法包括：从基站接收指示分配给子带的物理资源单元（PRU）集合的数量的信息;以及根据所述PRU集合的粒度将物理区域的PRU映射到子带PRU或微型带PRU 接收到的信息，其中，所述子带PRU被分配有包括第一数量的连续PRU的至少一个子带，所述微型带PRU被分配有包括第二数量的PRU的至少一个微型载体，并且所述PRU组包括其数目等于包含在一个子带中的PRU的数量。可以有效实现子信道化，同时尽可能地保持频率选择性调度增益和频率分集增益。

7. 发明申请

WO2010123214A3 METHOD FOR MAPPING SUBBAND/MINIBAND IN WIRELESS COMMUNICATION SYSTEM AND AN APPARATUS THEREFOR 审中-公开
标题翻译：在无线通信系统中映射子带/小区的方法及其设备
公开(公告)号：WO2010123214A3
公开(公告)日：2010-12-23
申请号：PCT/KR2010002204
申请日：2010-04-09
申请人： LG ELECTRONICS INC , CHO HAN GYU , KANG SEUNG HYUN , KWAK JIN SAM
发明人： CHO HAN GYU , KANG SEUNG HYUN , KWAK JIN SAM
IPC分类号： H04W16/10 , H04W72/04
CPC分类号： H04L5/0007 , H04L5/0037 , H04L5/0039 , H04L5/0041 , H04L5/0067
摘要： A method for mapping subband/miniband in a wireless communication system and apparatus therefore are disclosed. The present invention includes dividing the system frequency band into a plurality of physical resource units (PRUs) and mapping a plurality of the physical resource units to a subband physical resource unit (PRUSB) and a miniband physical resource unit (PRUMB), wherein the mapping is based on an interval between contiguous resource units which includes a predetermined number of contiguous PRUs and another interval greater than the former interval and wherein the interval between the contiguous resource units is a roundup value of a value resulting from dividing a maximum number of the contiguous resource units by the number of the contiguous resource units to allocate to the minibands. According to a related art subband/miniband mapping method, if KSB has a greater value, an interval between contiguous PRUs allocated to miniband among total PRUs is narrowed, diversity of the miniband may be lowered. Therefore, the present invention proposes a subband/miniband mapping method for securing diversity gain of miniband by improving the related art subband/miniband mapping method.
摘要翻译：因此，公开了一种用于在无线通信系统和装置中映射子带/微型装置的方法。本发明包括将系统频带划分成多个物理资源单元（PRU）并将多个物理资源单元映射到子带物理资源单元（PRUSB）和微型物理资源单元（PRUMB），其中映射基于连续资源单元之间的间隔，其包括预定数量的连续PRU和大于先前间隔的另一间隔，并且其中连续资源单元之间的间隔是由最大数目的连续的资源单位按照分配给微型计算机的连续资源单元的数量。根据现有技术的子带/小型建筑映射方法，如果KSB具有较大的值，则在总PRU中分配给miniband的连续PRU之间的间隔变窄，可以降低miniband的多样性。因此，本发明提出了一种用于通过改进现有技术的子带/微带映射方法来保证小型机的分集增益的子带/微带映射方法。

8. 发明申请

WO2010101385A3 METHOD FOR MAPPING A SUBBAND/MINIBAND IN A WIRELESS COMMUNICATION SYSTEM, AND APPARATUS FOR THE SAME 审中-公开
标题翻译：用于在无线通信系统中映射子频带/微小频带的方法以及用于该装置的设备
公开(公告)号：WO2010101385A3
公开(公告)日：2010-12-09
申请号：PCT/KR2010001280
申请日：2010-03-02
申请人： LG ELECTRONICS INC , CHO HAN GYU , KANG SEUNG HYUN , KWAK JIN SAM
发明人： CHO HAN GYU , KANG SEUNG HYUN , KWAK JIN SAM
IPC分类号： H04J11/00 , H04W72/04
CPC分类号： H04L27/2601 , H04L5/0007 , H04L5/0042 , H04L5/005 , H04L5/0051
摘要： The present application discloses a method for mapping a subband/miniband in a wireless communication system. Particularly, the method comprises the steps of: dividing a system frequency band into a plurality of physical resource units (PRU); mapping the plurality of physical resource units to physical resource units of a subband (PRUSB) in accordance with a 1st rule; and mapping the plurality of physical resource units to physical resource units of a miniband (PRUMB) in accordance with a 2nd rule, wherein said 1st rule and said 2nd rule contain factors for limiting the minimum value of the gap between subbands allocated to the system frequency band.
摘要翻译：本申请公开了一种用于在无线通信系统中映射子带/微型带的方法。特别地，该方法包括以下步骤：将系统频带划分为多个物理资源单元（PRU）; 根据第一规则将所述多个物理资源单元映射到子带的物理资源单元PRUSB; 以及根据第二规则将所述多个物理资源单元映射到微型条（PRUMB）的物理资源单元，其中所述第一规则和所述第二规则包含用于限制分配给系统频率的子带之间的间隙的最小值的因子带。

9. 发明申请

WO2008018761A2 METHOD OF ESTIMATING SIGNAL-TO-NOISE RATIO, METHOD OF ADJUSTING FEEDBACK INFORMATION TRANSMISSION, ADAPTIVE MODULATION AND CODING METHOD USING THE SAME, AND TRANSCEIVER THEREOF 审中-公开
标题翻译：估计信号噪声比的方法，调整反馈信息传输的方法，使用它的自适应调制和编码方法及其收发器
公开(公告)号：WO2008018761A2
公开(公告)日：2008-02-14
申请号：PCT/KR2007003828
申请日：2007-08-09
申请人： LG ELECTRONICS INC , CHOI JIN SOO , OH MIN SEOK , CHO KI HYOUNG , KANG SEUNG HYUN , MOON SUNG HO , CHUNG JAE HOON , PARK HYUNG HO , SUNG DOO HYUN
发明人： CHOI JIN SOO , OH MIN SEOK , CHO KI HYOUNG , KANG SEUNG HYUN , MOON SUNG HO , CHUNG JAE HOON , PARK HYUNG HO , SUNG DOO HYUN
IPC分类号： H04L1/00 , H04B17/00 , H04L27/26
CPC分类号： H04L1/0027 , H04B17/24 , H04L1/0003 , H04L1/0009 , H04L1/0016 , H04L1/0021 , H04L1/0026 , H04L1/20 , H04L25/0224 , H04L27/261
摘要： A method of estimating a signal-to-noise ratio by considering user mobility, a method of adjusting feedback information transmission, an adaptive modulation and coding method using the same, and a transceiver thereof are disclosed. The present invention includes measuring a first channel parameter and a second channel parameter using first and second symbols sequentially received, respectively, estimating a channel quality considering a time delay between measurements of the first and second channel parameters using the first and second channel parameters, and transmitting information for the estimated channel quality if a variation of the first and second channel parameters is equal to or greater than a prescribed threshold. Accordingly, the present invention reduces performance degradation and feedback overhead caused by a time delay in channel quality estimation.
摘要翻译：公开了一种通过考虑用户移动性来估计信噪比的方法，调整反馈信息传输的方法，使用该方法的自适应调制和编码方法及其收发信机。本发明包括使用分别顺序接收的第一和第二符号来测量第一信道参数和第二信道参数，分别考虑使用第一和第二信道参数测量第一和第二信道参数之间的时间延迟来估计信道质量，以及如果第一和第二信道参数的变化等于或大于规定的阈值，则发送估计信道质量的信息。因此，本发明减少了由信道质量估计中的时间延迟引起的性能下降和反馈开销。

10. 发明申请

WO2011108866A2 DATA PROCESSING METHOD AND APPARATUS FOR A HARQ OPERATION 审中-公开
标题翻译：用于HARQ操作的数据处理方法和装置
公开(公告)号：WO2011108866A2
公开(公告)日：2011-09-09
申请号：PCT/KR2011001473
申请日：2011-03-03
申请人： LG ELECTRONICS INC , KANG SEUNG HYUN , KIM SU NAM , KWAK JIN SAM
发明人： KANG SEUNG HYUN , KIM SU NAM , KWAK JIN SAM
CPC分类号： H04L1/1893 , H04L1/1819
摘要： The present invention relates to a data processing method for a HARQ operation. In particular, the modulation can be performed according to the CRV to generate a subpacket for an IR-HARQ operation. When a constellation symbol that has been modulated by the CRV is divided into an even symbol and an odd symbol for a plurality of transmitting antennas, an identical CRV is determined for a pair composed of the even symbol and a subsequent odd symbol after the even symbol. When the constellation symbol, which has been modulated by the CRV, is transmitted to a receiving side and a NACK signal is received therefrom, a newly generated subpacket is retransmitted.
摘要翻译：本发明涉及用于HARQ操作的数据处理方法。特别地，可以根据CRV执行调制，以生成用于IR-HARQ操作的子分组。当已经由CRV调制的星座符号被划分成多个发射天线的偶数符号和奇数符号时，对于由偶符号组成的一对和偶数符号之后的后续奇数符号，确定相同的CRV 。当已经由CRV调制的星座符号被发送到接收侧并从其接收到NACK信号时，重发新生成的子分组。

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