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1. 发明授权

US08644331B2 Method and apparatus for transmitting ranging channel in wireless communication system 有权
标题翻译：用于在无线通信系统中发送测距信道的方法和装置
公开(公告)号：US08644331B2
公开(公告)日：2014-02-04
申请号：US12764880
申请日：2010-04-21
申请人： HanGyu Cho , Jin Sam Kwak , HyunWoo Lee , Jinsoo Choi
发明人： HanGyu Cho , Jin Sam Kwak , HyunWoo Lee , Jinsoo Choi
IPC分类号： H04J4/00
CPC分类号： H04W48/12 , H04L5/0007 , H04L5/0039 , H04L5/0041 , H04L5/0053 , H04W72/0453 , H04W74/006
摘要： A method and apparatus for transmitting a ranging channel in a wireless communication system is provided. A mobile station (MS) receives frequency resource allocation information of a ranging channel and allocates the ranging channel to one ranging subband on a frequency domain determined based on the frequency resource allocation information of the ranging channel. The MS transmits the ranging channel. The frequency resource allocation information of the ranging channel includes a cell identifier (ID) of a cell and the number of allocated subbands or the number of allocated subband contiguous resource units (CRUs).
摘要翻译：提供了一种用于在无线通信系统中发送测距信道的方法和装置。移动站（MS）接收测距信道的频率资源分配信息，并根据测距信道的频率资源分配信息确定的频域，将测距信道分配给一个测距子带。 MS发送测距信道。测距信道的频率资源分配信息包括小区的小区标识符（ID）和分配的子带的数量或分配的子带连续资源单元（CRU）的数量。

2. 发明申请

US20100272043A1 METHOD AND APPARATUS FOR TRANSMITTING RANGING CHANNEL IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在无线通信系统中发射测距信道的方法和装置
公开(公告)号：US20100272043A1
公开(公告)日：2010-10-28
申请号：US12764880
申请日：2010-04-21
申请人： HanGyu CHO , Jin Sam Kwak , HyunWoo Lee , Jinsoo Choi
发明人： HanGyu CHO , Jin Sam Kwak , HyunWoo Lee , Jinsoo Choi
IPC分类号： H04W8/00
CPC分类号： H04W48/12 , H04L5/0007 , H04L5/0039 , H04L5/0041 , H04L5/0053 , H04W72/0453 , H04W74/006
摘要： A method and apparatus for transmitting a ranging channel in a wireless communication system is provided. A mobile station (MS) receives frequency resource allocation information of a ranging channel and allocates the ranging channel to one ranging subband on a frequency domain determined based on the frequency resource allocation information of the ranging channel. The MS transmits the ranging channel. The frequency resource allocation information of the ranging channel includes a cell identifier (ID) of a cell and the number of allocated subbands or the number of allocated subband contiguous resource units (CRUs).
摘要翻译：提供了一种用于在无线通信系统中发送测距信道的方法和装置。移动站（MS）接收测距信道的频率资源分配信息，并根据测距信道的频率资源分配信息确定的频域，将测距信道分配给一个测距子带。 MS发送测距信道。测距信道的频率资源分配信息包括小区的小区标识符（ID）和分配的子带的数量或分配的子带连续资源单元（CRU）的数量。

3. 发明申请

US20120039272A1 METHOD AND USER EQUIPMENT FOR TRANSMITTING RANGING SIGNAL, AND METHOD AND BASE STATION FOR RECEIVING RANGING SIGNAL 有权
标题翻译：用于发射信号的方法和用户设备，以及用于接收测距信号的方法和基站
公开(公告)号：US20120039272A1
公开(公告)日：2012-02-16
申请号：US13198662
申请日：2011-08-04
申请人： Hyunwoo Lee , Hangyu Cho , Jinsam Kwak , Jinyoung Chun , Jinsoo Choi
发明人： Hyunwoo Lee , Hangyu Cho , Jinsam Kwak , Jinyoung Chun , Jinsoo Choi
IPC分类号： H04W72/04
CPC分类号： H04W72/04 , H04L5/0053 , H04W48/16
摘要： A method and apparatus for transmitting a ranging signal, and a method and apparatus for receiving the ranging signal are disclosed. A ranging channel (RCH) for transmission of a ranging signal is allocated to the reuse-1 partition. However, the ranging channel (RCH) is allocated to the power-boosted reuse-3 partition only when there is no reuse-1 partition.
摘要翻译：公开了一种用于发送测距信号的方法和装置，以及用于接收测距信号的方法和装置。用于传送测距信号的测距信道（RCH）被分配给重用-1分区。然而，只有当没有重用1分区时，测距信道（RCH）才被分配给功率增强的重用3分区。

4. 发明授权

US08897219B2 Method and user equipment for transmitting ranging signal, and method and base station for receiving ranging signal 有权
标题翻译：用于发送测距信号的方法和用户设备，以及用于接收测距信号的方法和基站
公开(公告)号：US08897219B2
公开(公告)日：2014-11-25
申请号：US13198662
申请日：2011-08-04
申请人： Hyunwoo Lee , Hangyu Cho , Jinsam Kwak , Jinyoung Chun , Jinsoo Choi
发明人： Hyunwoo Lee , Hangyu Cho , Jinsam Kwak , Jinyoung Chun , Jinsoo Choi
IPC分类号： H04W4/00 , H04W72/04 , H04W48/16
CPC分类号： H04W72/04 , H04L5/0053 , H04W48/16
摘要： A method and apparatus for transmitting a ranging signal, and a method and apparatus for receiving the ranging signal are disclosed. A ranging channel (RCH) for transmission of a ranging signal is allocated to the reuse-1 partition. However, the ranging channel (RCH) is allocated to the power-boosted reuse-3 partition only when there is no reuse-1 partition.
摘要翻译：公开了一种用于发送测距信号的方法和装置，以及用于接收测距信号的方法和装置。用于传送测距信号的测距信道（RCH）被分配给重用-1分区。然而，只有当没有重用1分区时，测距信道（RCH）才被分配给功率增强的重用3分区。

5. 发明授权

US08811255B2 Method for allocating resource for multicast and/or broadcast service data in wireless communication system and an apparatus therefor 有权
标题翻译：在无线通信系统中为多播和/或广播服务数据分配资源的方法及其装置
公开(公告)号：US08811255B2
公开(公告)日：2014-08-19
申请号：US13058447
申请日：2010-01-14
申请人： Dong Cheol Kim , Jinsoo Choi , Han Gyu Cho , Jin Sam Kwak , Wook Bong Lee
发明人： Dong Cheol Kim , Jinsoo Choi , Han Gyu Cho , Jin Sam Kwak , Wook Bong Lee
IPC分类号： H04W72/04 , H04L5/00 , H04W48/12
CPC分类号： H04L5/0007 , H04L5/0037 , H04L5/0044 , H04W48/12 , H04W72/0453
摘要： The present invention relates to a wireless communication system, and more particularly, to a method for allocating a resource for multicast and/or broadcast service data in a wireless communication system and apparatus therefore. The present invention includes the steps of dividing a downlink frequency band into a plurality of frequency partitions, allocating one or more subbands in a certain frequency partition among the plurality of frequency partitions to the MBS data, and c) allocating one or more subbands in each remaining frequency partitions one by one to the MBS data, if the number of subbands required for transmitting the MBS data (KSB,E MBS) is larger than the number of subbands in the certain frequency partition.
摘要翻译：本发明涉及一种无线通信系统，更具体地说，涉及一种在无线通信系统及装置中为多播和/或广播服务数据分配资源的方法。本发明包括以下步骤：将下行频带划分为多个频率分区，将多个频率分区中的一定频率分区中的一个或多个子带分配给MBS数据，以及c）在每个频域中分配一个或多个子带如果发送MBS数据（KSB，E MBS）所需的子带的数量大于特定频率分区中的子带数，则将剩余频率分区逐个分配给MBS数据。

6. 发明申请

US20120207237A1 WIRELESS COMMUNICATION SYSTEM USING PILOT SUBCARRIER ALLOCATION 有权
标题翻译：无线通信系统使用飞行员辅助分配
公开(公告)号：US20120207237A1
公开(公告)日：2012-08-16
申请号：US13456087
申请日：2012-04-25
申请人： Jin Sam Kwak , Jinsoo Choi , Kiho Nam , Seung Woo Nam
发明人： Jin Sam Kwak , Jinsoo Choi , Kiho Nam , Seung Woo Nam
IPC分类号： H04B7/02 , H04L1/02 , H04L27/00 , H04W72/04
CPC分类号： H04L27/2601 , H04B7/0413 , H04L1/0003 , H04L1/0009 , H04L1/06 , H04L5/0023 , H04L5/0048 , H04L5/0064 , H04L5/0091 , H04L5/0094 , H04L25/0204 , H04L25/0226 , H04L27/0008 , H04L27/2605 , H04L27/261
摘要： A method of transmitting pilot signals by a transmitter in a multiple-input multiple-output (MIMO) antenna system using an orthogonal frequency division multiplexing (OFDM) scheme includes allocating pilot subcarrier locations within a resource block including OFDM symbols in a time domain and subcarriers in a frequency domain based on variables of ‘18k’, ‘9mi’ and ‘floor (ns/2)’, wherein ‘k’ indicates a subchannel index, ‘ns’ indicates a symbol index, ‘mi’ corresponds to ‘(ns+i)mod 2’, ‘i’ indicates an antenna index, wherein ‘floor (n)’ denotes a greatest integer that is not greater than ‘n’; and transmitting the pilot signals to a receiver based on the allocated pilot subcarrier locations.
摘要翻译：在使用正交频分复用（OFDM）方案的多输入多输出（MIMO）天线系统中，由发射机发送导频信号的方法包括在时域内分配包括OFDM符号的资源块内的导频子载波位置，在基于“18k”，“9mi”和“floor（ns / 2）”的变量的频域中，“k”表示子信道索引，“ns”表示符号索引，“mi”对应于 + i）mod 2'，'i'表示天线索引，其中'floor（n）'表示不大于'n'的最大整数; 以及基于所分配的导频子载波位置将所述导频信号发送到接收机。

7. 发明授权

US08204020B2 Method and apparatus for mapping resource unit in wireless communication system 有权
标题翻译：用于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：US08204020B2
公开(公告)日：2012-06-19
申请号：US12603205
申请日：2009-10-21
申请人： Han Gyu Cho , Jinsoo Choi , Jin Sam Kwak , Seung Hyun Kang , Sung Ho Moon
发明人： Han Gyu Cho , Jinsoo Choi , Jin Sam Kwak , Seung Hyun Kang , Sung Ho Moon
IPC分类号： H04W4/00
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), an size of FPi (FPS) for i>0, and subband (SB) count of FPi (FPSC) for i>0 (where FPi is an ith 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）大小和i> 0的FPi（FPSC）的子带（SB）计数（其中FPi是第i个FP），根据FPCT，FPS和FPSC获得指示FPi的SB计数的值KSB，FPi和FPB的值KMB，FPi表示FPi的微型计数（MB）计数，以及映射包括多个的连续物理资源单元（PRU）和包含多个连续PRU的MB PRU，其基于值KSB，FPi和KMB，FPi以PRU集的粒度分配给每个FP。每个FP可以基于SB获得频率选择性调度增益和基于MB的频率分集增益。

8. 发明授权

US08199843B2 Wireless communication system using pilot subcarrier allocation 有权
标题翻译：无线通信系统采用导频子载波分配
公开(公告)号：US08199843B2
公开(公告)日：2012-06-12
申请号：US12208213
申请日：2008-09-10
申请人： Jin Sam Kwak , Jinsoo Choi , Kiho Nam , Seung Woo Nam
发明人： Jin Sam Kwak , Jinsoo Choi , Kiho Nam , Seung Woo Nam
IPC分类号： H04B7/02 , H04L1/02
CPC分类号： H04L27/2601 , H04B7/0413 , H04L1/0003 , H04L1/0009 , H04L1/06 , H04L5/0023 , H04L5/0048 , H04L5/0064 , H04L5/0091 , H04L5/0094 , H04L25/0204 , H04L25/0226 , H04L27/0008 , H04L27/2605 , H04L27/261
摘要： A wireless communication system using pilot subcarrier allocation and a method of allocating the pilot subcarriers for use in downlink and uplink communication in a multiple-input multiple-output (MIMO) antenna system using orthogonal frequency division multiplexing (OFDM) modulation are disclosed. The method includes providing a frame structure comprising OFDM symbols in time domain and subcarriers in frequency domain and alternately allocating first pilot subcarriers for a first antenna and second pilot subcarriers for a second antenna in the time and frequency domains, wherein each of the alternating first pilot subcarriers and the second pilot subcarriers is separated by a multiple of 9 subcarriers in the frequency domain and further allocated in two contiguous OFDM symbols.
摘要翻译：公开了一种使用导频子载波分配的无线通信系统以及在使用正交频分复用（OFDM）调制的多输入多输出（MIMO）天线系统中分配用于下行链路和上行链路通信的导频子载波的方法。该方法包括提供一种在时域中包括OFDM符号的帧结构和频域中的子载波，并且交替地为时域和频域中的第一天线和第二导频副载波分配第二天线的第一导频子载波，其中交替的第一导频子载波和第二导频子载波被分离在频域中的9个子载波的倍数，并进一步分配在两个连续的OFDM符号中。

9. 发明授权

US08208441B2 Method of mapping resource unit in wireless communication system 有权
标题翻译：无线通信系统资源单位映射方法
公开(公告)号：US08208441B2
公开(公告)日：2012-06-26
申请号：US12604167
申请日：2009-10-22
申请人： Han Gyu Cho , Jinsoo Choi , Jin Sam Kwak , Seung Hyun Kang , Sung Ho Moon
发明人： Han Gyu Cho , Jinsoo Choi , Jin Sam Kwak , Seung Hyun Kang , Sung Ho Moon
IPC分类号： H04W4/00
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组。 PRU以PRU集的粒度映射到子带PRU或miniband PRU。映射基于最大数目的PRU集合的最大公约数。可以有效地映射资源单元，同时最大化子带PRU和小型存储器PRU的频率分集增益。

10. 发明申请

US20100103896A1 METHOD AND APPARATUS OF SUBCHANNELIZATION IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中子信道的方法与装置
公开(公告)号：US20100103896A1
公开(公告)日：2010-04-29
申请号：US12603240
申请日：2009-10-21
申请人： Han Gyu CHO , Jinsoo Choi , Jin Sam Kwak , Seung Hyun Kang , Sung Ho Moon
发明人： Han Gyu CHO , Jinsoo Choi , Jin Sam Kwak , Seung Hyun Kang , Sung Ho Moon
IPC分类号： H04W72/00
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方法和装置。该方法包括接收指示从基站分配给子带的物理资源单元（PRU）集合的数量的信息，并且根据所述PRU集合的粒度将物理区域的PRU映射到子带PRU或微型PRU 接收到的信息，其中子带PRU被分配有包括第一数目的连续PRU的至少一个子带，所述Miniband PRU被分配有包括第二数量的PRU的至少一个miniband，并且PRU组包括数目等于包括在一个子带中的PRU的数量。可以有效地实现子信道化，同时尽可能地保持频率选择性调度增益和频率分集增益。

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