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121. 发明申请

US20060098569A1 Method and apparatus for arranging pilot tones in a mobile communication system 有权
公开(公告)号：US20060098569A1
公开(公告)日：2006-05-11
申请号：US11272017
申请日：2005-11-14
申请人： Jin-Kyu Han , Hwan-Joon Kwon , Dong-Hee Kim , Youn-Sun Kim
发明人： Jin-Kyu Han , Hwan-Joon Kwon , Dong-Hee Kim , Youn-Sun Kim
IPC分类号： H04J11/00 , H04J3/16 , H04B3/10
CPC分类号： H04L5/0048 , H04B1/707 , H04L5/0007 , H04L5/0023
摘要： An apparatus and method are provided for arranging tones to isolate signals between base stations (BSs) in a high rate packet data (HRPD) system. Packet data is received from a higher layer and the received packet data is channel-coded and modulated. Guard tones are inserted into symbols of the modulated packet data. Pilot tones are inserted using pilot tone arrangements based on preset pilot tone offsets. The packet data symbols to which the pilot tone arrangements have been applied are spread such that BSs for transmitting different broadcast contents are distinguished from each other. A cyclic prefix (CP) is inserted after performing an inverse Fourier transform on the spread packet data symbols, and the symbols are transmitted.

122. 发明申请

US20050213682A1 Apparatus and method for transmitting and receiving data in a mobile communication system using an array antenna 审中-公开
标题翻译：在使用阵列天线的移动通信系统中发送和接收数据的装置和方法
公开(公告)号：US20050213682A1
公开(公告)日：2005-09-29
申请号：US11074196
申请日：2005-03-07
申请人： Jin-Kyu Han , Dae-Gyun Kim , Hwan-Joon Kwon , Dong-Hee Kim , Youn-Sun Kim , Han-Kyu Park , Cheol Mun , Myoung-Won Lee
发明人： Jin-Kyu Han , Dae-Gyun Kim , Hwan-Joon Kwon , Dong-Hee Kim , Youn-Sun Kim , Han-Kyu Park , Cheol Mun , Myoung-Won Lee
IPC分类号： H04B7/02 , H04B7/005 , H04B7/04 , H04B7/06 , H04L1/00 , H04L1/02
CPC分类号： H04B7/0634 , H04B7/0408 , H04B7/0639 , H04B7/0697 , H04L1/0003 , H04L1/0009 , H04W52/42
摘要： An apparatus and a method for transmitting and receiving data in a mobile communication system including an array antenna. The method includes the steps of transmitting pilot channels through a transmission antenna while aligning the pilot channels orthogonally to each other, receiving feedback information related to the pilot channels from a mobile station capable of receiving the data, dividing the data to be transmitted into sub-data streams by using the feedback information, and determining a coding rate and a transmit power for the sub-data streams, and converting the sub-data streams into symbol arrays to be transmitted according to the coding rate and the transmit power and transmitting data by converting the data into fixed beams.
摘要翻译：一种用于在包括阵列天线的移动通信系统中发送和接收数据的装置和方法。该方法包括以下步骤：通过发送天线发送导频信道，同时将导频信道彼此正交对准，从能够接收数据的移动台接收与导频信道相关的反馈信息，将要发送的数据划分为子信道，通过使用反馈信息的数据流，以及确定子数据流的编码率和发送功率，以及根据编码率和发送功率将子数据流转换成要发送的符号数组，并通过将数据转换成固定波束。

123. 发明申请

US20050111379A1 Method for controlling packet rate in a mobile communication system 审中-公开
标题翻译：用于在移动通信系统中控制分组速率的方法
公开(公告)号：US20050111379A1
公开(公告)日：2005-05-26
申请号：US10966702
申请日：2004-10-15
申请人： Youn-Sun Kim , Hwan-Joon Kwon , Dong-Hee Kim , Jin-Kyu Han , Jung-Soo Jung , Su-Yeul Lee
发明人： Youn-Sun Kim , Hwan-Joon Kwon , Dong-Hee Kim , Jin-Kyu Han , Jung-Soo Jung , Su-Yeul Lee
IPC分类号： H04B7/26 , H04L1/00 , H04L1/12 , H04L1/16 , H04L12/26
CPC分类号： H04L1/0015 , H04L1/0002 , H04L1/0025 , H04L1/1671 , H04L2001/0092 , Y02D50/10
摘要： A method for determining a data rate of next reverse packet data according to ACK/NACK information and rate control information received from a plurality of base stations in a mobile communication system in which a mobile station, located in a soft-handoff region managed by the base stations, transmits reverse packet data to the base stations, and each of the base stations transmits ACK/NACK information and rate control information, indicating a rate-up, rate-down, or rate-hold command, to the mobile station in response to the reverse packet data. The mobile station receives ACK information from at least one of the base stations, receives either ACK information or NACK information from base stations other than the at least one base station, and receives rate control information from all of the base stations. The mobile station determines a data rate of reverse packet data based on rate control information received from a set of base stations that excludes base stations that transmitted rate control information indicating a rate-hold command together with NACK information.
摘要翻译：一种用于根据在移动通信系统中从多个基站接收的ACK / NACK信息和速率控制信息确定下一个反向分组数据的数据速率的方法，其中，位于由基站向基站发送反向分组数据，并且每个基站向移动台发送ACK / NACK信息和速率控制信息，指示速率，速率降低或速率保持命令作为响应到反向分组数据。移动站从至少一个基站接收ACK信息，从除了至少一个基站之外的基站接收ACK信息或NACK信息，并从所有基站接收速率控制信息。移动台基于从排除基站的发送的速率控制信息与NACK信息一起发送了速率控制信息的基站接收到的速率控制信息来确定反向分组数据的数据速率。

124. 发明申请

US20050041588A1 Apparatus and method for assigning channel in a mobile communication system using HARQ 审中-公开
标题翻译：使用HARQ在移动通信系统中分配信道的装置和方法
公开(公告)号：US20050041588A1
公开(公告)日：2005-02-24
申请号：US10921614
申请日：2004-08-19
申请人： Youn-Sun Kim , Hwan-Joon Kwon , Dong-Hee Kim , Jin-Kyu Han
发明人： Youn-Sun Kim , Hwan-Joon Kwon , Dong-Hee Kim , Jin-Kyu Han
IPC分类号： H04B7/26 , H04L1/00 , H04L1/08 , H04L1/16 , H04L1/18 , H04W16/02 , H04W28/00 , H04W28/04 , H04W28/22 , H04W72/04 , H04W72/12 , H04L12/26
CPC分类号： H04W72/0413 , H04L1/0001 , H04L1/0025 , H04L1/0059 , H04L1/0065 , H04L1/0069 , H04L1/0071 , H04L1/0075 , H04L1/08 , H04L1/1812 , H04L1/1825 , H04W28/22 , H04W72/042
摘要： A method of efficiently assigning a plurality of reverse HARQ channels to an MS in a BS in a mobile communication system supporting HARQ is provided. To transmit reverse data to the BS, the MS transmits a reverse data rate request message to the BS, receives from the BS one grant message containing a reverse data rate, and transmits to the BS different packet data at predetermined intervals at the reverse data rate on a packet data channel.
摘要翻译：提供了一种在支持HARQ的移动通信系统中向BS中的MS有效地分配多个反向HARQ信道的方法。为了向BS发送反向数据，MS向BS发送反向数据速率请求消息，从BS接收包含反向数据速率的一个授权消息，并以反向数据速率以预定间隔向BS发送不同的分组数据在分组数据信道上。

125. 发明授权

US08953552B2 Method and apparatus for allocating resources of a control channel in a mobile communication system using orthogonal frequency division multiplexing 有权
标题翻译：使用正交频分复用在移动通信系统中分配控制信道的资源的方法和装置
公开(公告)号：US08953552B2
公开(公告)日：2015-02-10
申请号：US13532226
申请日：2012-06-25
申请人： Jin-Kyu Han , Ju-Ho Lee , Hwan-Joon Kwon , Young-Bum Kim , Byung-Sik Kim , Hyoung-Ju Ji
发明人： Jin-Kyu Han , Ju-Ho Lee , Hwan-Joon Kwon , Young-Bum Kim , Byung-Sik Kim , Hyoung-Ju Ji
IPC分类号： H04W4/00 , H04L5/00 , H04B7/12 , H04J11/00 , H04W72/04
CPC分类号： H04W72/042 , H04B7/0684 , H04B7/12 , H04J11/0026 , H04L5/0007 , H04L5/001 , H04L5/0023 , H04L5/0041 , H04L5/0048 , H04L5/0053 , H04L5/0078 , H04L5/008 , H04L5/0094 , H04W72/04 , H04W72/0406 , H04W72/044 , H04W72/0453
摘要： A method is provided for allocating resources of a control channel in a mobile communication system using Orthogonal Frequency Division Multiplexing (OFDM). The method includes, when a time index and a frequency index of available Resource Elements (REs) are defined as l and k, respectively, dividing the available REs in a two-dimensional structure of (k, l); and time-first-allocating each RE to a plurality of RE groups while increasing the time index l for each frequency index k from an initial value up to a predetermined range.
摘要翻译：提供了一种使用正交频分复用（OFDM）在移动通信系统中分配控制信道的资源的方法。该方法包括：当可用资源元素（RE）的时间索引和频率索引分别被定义为l和k时，将可用的RE划分为（k，l）的二维结构; 并且将每个RE分配给多个RE组，同时将每个频率索引k的时间索引l从初始值增加到预定范围。

126. 发明授权

US08942079B2 Method and apparatus for mapping/demapping modulation symbols in a mobile communication system 有权
标题翻译：用于在移动通信系统中映射/解映射调制符号的方法和装置
公开(公告)号：US08942079B2
公开(公告)日：2015-01-27
申请号：US12102390
申请日：2008-04-14
申请人： Jin-Kyu Han , Ju-Ho Lee , Joon-Young Cho , Hwan-Joon Kwon
发明人： Jin-Kyu Han , Ju-Ho Lee , Joon-Young Cho , Hwan-Joon Kwon
IPC分类号： H04J9/00 , H04J1/00 , H04K1/10 , H04L25/02 , H04L5/00
CPC分类号： H04L25/0226 , H04L5/0023 , H04L5/0037 , H04L5/0044 , H04L5/0048
摘要： A method for mapping wireless resources of reference symbols for channel state estimation and modulation symbols for user information transmission in a transmitter of an Orthogonal Frequency Division Multiplexing (OFDM) mobile communication system is disclosed. The mapping method includes channel-encoding and modulating a user information stream to be transmitted, and then generating a systematic symbol stream and a parity symbol stream; and preferentially arranging systematic modulation symbols in resource elements of a symbol including no reference symbol, and then arranging parity modulation symbols in remaining resource elements.
摘要翻译：公开了一种在正交频分复用（OFDM）移动通信系统的发射机中映射用于信道状态估计和用于用户信息传输的调制符号的参考符号的无线资源的方法。映射方法包括对要发送的用户信息流进行信道编码和调制，然后生成系统符号流和奇偶校验符号流; 并且优先在不包括参考符号的符号的资源元素中排列系统调制符号，然后将奇偶校验调制符号设置在剩余的资源元素中。

127. 发明授权

US08315195B2 Method and apparatus for transmitting and receiving control channels by restricting a set of the control channels in a wireless communication system 有权
标题翻译：用于通过在无线通信系统中限制一组控制信道来发送和接收控制信道的方法和装置
公开(公告)号：US08315195B2
公开(公告)日：2012-11-20
申请号：US13481044
申请日：2012-05-25
申请人： Yong-Jun Kwak , Hwan-Joon Kwon , Joon-Young Cho , Ju-Ho Lee , Jin-Kyu Han , Youn-Hyoung Heo , Ping Wang
发明人： Yong-Jun Kwak , Hwan-Joon Kwon , Joon-Young Cho , Ju-Ho Lee , Jin-Kyu Han , Youn-Hyoung Heo , Ping Wang
IPC分类号： G08C17/00
CPC分类号： H04W72/042 , H04L5/0053 , H04L27/2626 , H04W8/26 , H04W52/0216 , H04W52/0245 , H04W72/04 , H04W72/14 , H04W74/006 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/20
摘要： A method and apparatus are provided for transmitting control information in a base station for a wireless communication system. The method includes transmitting, to a terminal, information associated with a number of Orthogonal Frequency Division Multiplexing (OFDM) symbols carrying control channels; determining a set of control channel candidates based on an IDentifier (ID) of the terminal; selecting at least one control channel candidate from among the set of control channel candidates; and transmitting the control information to the terminal through the selected at least one control channel candidate. Each control channel candidate included in the set of control channel candidates consists of one, two, four, or eight control channel elements (CCEs) existing in the OFDM symbols.
摘要翻译：提供了一种用于在用于无线通信系统的基站中发送控制信息的方法和装置。该方法包括向终端发送与携带控制信道的多个正交频分复用（OFDM）符号相关联的信息; 基于所述终端的识别符（ID）确定一组控制信道候选; 从所述一组控制信道候选中选择至少一个控制信道候选; 以及通过所选择的至少一个控制信道候选者向终端发送控制信息。包含在该组控制信道候选中的每个控制信道候选由存在于OFDM符号中的一个，两个，四个或八个控制信道单元（CCE）组成。

128. 发明授权

US08274944B2 Method and apparatus for allocating communication resources using virtual circuit switching in a wireless communication system and method for transmitting and receiving data in a mobile station using the same 有权
标题翻译：在无线通信系统中使用虚拟电路切换来分配通信资源的方法和装置以及在使用该无线通信系统的移动台中发送和接收数据的方法
公开(公告)号：US08274944B2
公开(公告)日：2012-09-25
申请号：US12974875
申请日：2010-12-21
申请人： Hwan-Joon Kwon , Sung-Ho Choi , Ju-Ho Lee , Jin-Kyu Han , Seung-Kyun Oh , Youn-Hyoung Heo , Yu-Chul Kim
发明人： Hwan-Joon Kwon , Sung-Ho Choi , Ju-Ho Lee , Jin-Kyu Han , Seung-Kyun Oh , Youn-Hyoung Heo , Yu-Chul Kim
IPC分类号： H04W4/00
CPC分类号： H04W72/04 , H04L1/1867
摘要： A method and apparatus using Virtual Circuit Switching (VCS) in a new scheme are provided for allocating and employing resources by combining Circuit Switching (CS) and Packet Switching (PS), in which a base station allocates resources of a dedicated channel using the CS to a user and then transmits data on the dedicated channel. When data is not transmitted to the user, the base station allocates the allocated dedicated channel resources for resources of a shared channel and transmits data of a different user. Therefore, system capacity can be increased and a waste of communication resources can be minimized in a wireless communication system for frequently transmitting a small amount of traffic that is sensitive to a delay time.
摘要翻译：提供了一种在新方案中使用虚拟电路交换（VCS）的方法和装置，用于通过组合电路交换（CS）和分组交换（PS）来分配和采用资源，其中基站使用CS分配专用信道的资源然后在专用信道上发送数据。当不向用户发送数据时，基站分配用于共享信道的资源的分配的专用信道资源，并发送不同用户的数据。因此，可以增加系统容量，并且在无线通信系统中可以最小化通信资源的浪费，用于频繁地发送对延迟时间敏感的少量业务。

129. 发明申请

US20120201327A1 APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING THE HYBRID-ARQ ACK/NACK SIGNAL IN MOBILE COMMUNICATION SYSTEM 有权
标题翻译：用于在移动通信系统中发送/接收混合ARQ ACK / NACK信号的装置和方法
公开(公告)号：US20120201327A1
公开(公告)日：2012-08-09
申请号：US13422626
申请日：2012-03-16
申请人： Young-Bum Kim , Jin-Kyu Han , Hwan-Joon Kwon , Ju-Ho Lee , Jianzhong Zhang
发明人： Young-Bum Kim , Jin-Kyu Han , Hwan-Joon Kwon , Ju-Ho Lee , Jianzhong Zhang
IPC分类号： H04L27/28
CPC分类号： H04L1/1893 , H04B1/707 , H04J11/00 , H04L1/0073 , H04L1/04 , H04L1/1812 , H04L1/1816 , H04L1/1825 , H04L1/1854 , H04L1/1858 , H04L1/1861 , H04L5/0003 , H04L5/0026 , H04L5/0044 , H04L5/0053 , H04L5/0092 , H04L27/2615 , H04L27/2627 , H04W72/04 , H04W72/044
摘要： An apparatus and method are provided for mapping control information to a multiple antenna array to transmit the control information in a mobile communication system. The method includes spreading the control information with an orthogonal sequence according to a spreading factor; and mapping the spread control information to the multiple antenna array based on a repetition index and a Physical Hybrid Automatic Repeat reQuest (HARQ) Indicator CHannel (PHICH) group index. The spread control information is mapped to the multiple antenna array in an alternating pattern in accordance with the repetition index.
摘要翻译：提供了一种用于将控制信息映射到多天线阵列以在移动通信系统中发送控制信息的装置和方法。该方法包括根据扩展因子以正交序列扩展控制信息; 并且基于重复索引和物理混合自动重传请求（HARQ）指示符信道（PHICH）组索引将扩展控制信息映射到多天线阵列。扩展控制信息根据重复索引以交替模式映射到多天线阵列。

130. 发明申请

US20090003486A1 APPARATUS AND METHOD FOR MAPPING SYMBOLS TO RESOURCES IN A MOBILE COMMUNICATION SYSTEM 有权
标题翻译：用于将符号映射到移动通信系统中的资源的装置和方法
公开(公告)号：US20090003486A1
公开(公告)日：2009-01-01
申请号：US12129194
申请日：2008-05-29
申请人： Hwan-Joon KWON , Youn-Hyoung Huh , Joon-Young Cho , Ju-Ho Lee , Jin-Kyu Han
发明人： Hwan-Joon KWON , Youn-Hyoung Huh , Joon-Young Cho , Ju-Ho Lee , Jin-Kyu Han
IPC分类号： H04L27/00
CPC分类号： H04L5/0007 , H04L1/0026 , H04L1/1867 , H04L5/0023 , H04L5/003 , H04L5/0044 , H04L5/005 , H04L5/0053 , H04L5/0064
摘要： A method and apparatus for mapping coded data symbols to resources in a mobile communication system. An S/P converter converts a serial signal including user data or control information into a plurality of parallel signals. A DFT unit performs Discrete Fourier Transform (DFT) on the parallel signals output from the S/P converter. A controller controls the DFT unit so that among the signals output from the S/P converter, a control channel is mapped in the maximum available resources to which the control channel can be mapped, among the resources included in a resource block, and data symbols are mapped to the remaining resources, except for the maximum available resources to which the control channel can be mapped. A subcarrier mapper allocates the signals output from the DFT unit to subcarriers. An RF processor converts a signal output from the subcarrier mapper into a radio signal.
摘要翻译：一种用于将编码数据符号映射到移动通信系统中的资源的方法和装置。 S / P转换器将包括用户数据或控制信息的串行信号转换成多个并行信号。 DFT单元对从S / P转换器输出的并行信号执行离散傅里叶变换（DFT）。控制器控制DFT单元，使得在从S / P转换器输出的信号中，控制信道被映射到包括在资源块中的资源中的控制信道可映射到的最大可用资源中，并且数据符号被映射到剩余资源，除了可以映射控制信道的最大可用资源。子载波映射器将从DFT单元输出的信号分配给副载波。 RF处理器将从子载波映射器输出的信号转换成无线电信号。

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