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1. 发明申请

US20080095074A1 METHOD AND APPARATUS FOR CONFIGURING CHANNEL NODE TREE IN AN OFDMA WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在OFDMA无线通信系统中配置通道节点树的方法和装置
公开(公告)号：US20080095074A1
公开(公告)日：2008-04-24
申请号：US11923312
申请日：2007-10-24
申请人： Hwan-Joon KWON , Jae-Chon Yu , Dong-Hee Kim , Jae-Hyun Park , Jin-Kyu Han
发明人： Hwan-Joon KWON , Jae-Chon Yu , Dong-Hee Kim , Jae-Hyun Park , Jin-Kyu Han
IPC分类号： H04L12/44
CPC分类号： H04L5/023 , H04L27/2602
摘要： A method and apparatus for configuring a channel node tree in an OFDMA wireless communication system are provided, in which as many DRCH nodes as the number of DRCHs used for a frame are configured at base nodes, as many BRCHs as the number of DRCHs are selected from among BRCHs used for the frame, BRCH nodes with unselected BRCHs are configured at base nodes, and upper nodes are configured using the base nodes corresponding to the DRCH nodes and the BRCH nodes.
摘要翻译：提供了一种用于在OFDMA无线通信系统中配置信道节点树的方法和装置，其中在基站节点处配置与用于帧的DRCH的数量一样多的DRCH节点，与选择的DRCH的数量一样多的BRCH 从用于该帧的BRCH中，具有未选择的BRCH的BRCH节点被配置在基本节点处，并且使用与DRCH节点和BRCH节点相对应的基本节点来配置上位节点。

2. 发明申请

US20080152029A1 METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING CONTROL INFORMATION IN PACKET DATA COMMUNICATION SYSTEM 有权
标题翻译：用于在分组数据通信系统中发送/接收控制信息的方法和装置
公开(公告)号：US20080152029A1
公开(公告)日：2008-06-26
申请号：US11933980
申请日：2007-11-01
申请人： Hwan-Joon KWON , Jin-Kyu HAN , Dong-Hee KIM , Jae-Chon YU
发明人： Hwan-Joon KWON , Jin-Kyu HAN , Dong-Hee KIM , Jae-Chon YU
IPC分类号： H04L27/28
CPC分类号： H04L27/0008 , H04L1/0004 , H04L1/001 , H04L1/0013 , H04L1/003 , H04L1/0065 , H04L1/0072 , H04L5/0051 , H04L5/0053 , H04L5/006 , H04L5/0094 , H04L27/2602
摘要： Provided is a control information transmission/reception method and apparatus for providing a packet data service in an OFDM based mobile communication system. The method includes transmitting a first maximum number of control channel blocks transmissible by using a first modulation scheme and a second maximum number of control channel blocks transmissible by using a second modulation scheme, the first modulation scheme having a lower modulation order from among modulation orders of multiple modulation schemes usable for control information within a frame, the second modulation scheme having a modulation order higher than the modulation order of the first modulation scheme within the frame; and transmitting first control channel blocks determined based on the first maximum number through the first modulation scheme within the frame and transmitting second control channel blocks determined based on the second maximum number through the second modulation scheme within the frame.
摘要翻译：提供了一种用于在基于OFDM的移动通信系统中提供分组数据服务的控制信息发送/接收方法和装置。该方法包括通过使用第一调制方案发送可传输的第一最大数量的控制信道块和通过使用第二调制方案传输的第二最大数量的控制信道块，所述第一调制方案具有从调制阶数可用于帧内的控制信息的多个调制方案，所述第二调制方式具有比所述帧内的所述第一调制方案的调制阶数更高的调制级; 以及通过帧内的第一调制方案发送基于第一最大数量确定的第一控制信道块，并且通过帧内的第二调制方案发送基于第二最大数量确定的第二控制信道块。

3. 发明申请

US20080080421A1 APPARATUS AND METHOD FOR TRANSMITTING A CONTROL CHANNEL MESSAGE IN A MOBILE COMMUNICATION SYSTEM 有权
标题翻译：用于在移动通信系统中发送控制信道消息的装置和方法
公开(公告)号：US20080080421A1
公开(公告)日：2008-04-03
申请号：US11853630
申请日：2007-09-11
申请人： Jae-Chon YU , Hwan-Joon KWON , Jin-Kyu HAN , Dong-Hee KIM , Yeon-Ju LIM
发明人： Jae-Chon YU , Hwan-Joon KWON , Jin-Kyu HAN , Dong-Hee KIM , Yeon-Ju LIM
IPC分类号： H04Q7/00
CPC分类号： H04L5/0053 , H04B7/0639 , H04L5/005 , H04L5/0051 , H04L25/03343 , H04L2025/03802
摘要： Disclosed is an apparatus and a method for transmitting a control channel message, which can reduce resource waste in an OFDM system multiplexing and using a Block Resource Channel (BRCH) and a Distributed Resource Channel (DRCH) in a frequency axis. The apparatus includes a controller for generating a predetermined field and outputting a control channel message including the predetermined field, the predetermined field indicating a precoding index when a common pilot is used for data demodulation in a mobile station and indicating a pilot format of a dedicated pilot when the dedicated pilot is used for data demodulation in the mobile station, the precoding index indicating a weight value for beam-forming of each antenna; and a transmission module for converting the control channel message into a wireless signal and transmitting the wireless signal to the mobile station. The apparatus and method can reduce the resource waste of a control channel by inserting different pieces of information into a predetermined field included in the control channel message according to the channel type and the multiplexing mode of a resource channel in an Orthogonal Frequency Division Multiplexing (OFDM) system, and enables the efficient use of resources by transmitting different types of control information through redundant bits of a control channel message.
摘要翻译：公开了一种用于发送控制信道消息的装置和方法，其可以减少OFDM系统在频率轴上复用和使用块资源信道（BRCH）和分布式资源信道（DRCH）中的资源浪费。该装置包括：控制器，用于产生预定的场，并输出包含预定场的控制信道消息，当公共导频用于移动台中的数据解调时，指示预编码索引的预定字段指示专用导频的导频格式当专用导频被用于移动台中的数据解调时，预编码索引指示每个天线的波束成形的权重值; 以及传输模块，用于将控制信道消息转换成无线信号，并将无线信号发送到移动站。该装置和方法可以根据正交频分复用（OFDM）中的资源信道的信道类型和复用方式，将不同的信息片段插入到控制信道消息中包含的预定字段中，从而减少控制信道的资源浪费）系统，并且通过通过控制信道消息的冗余位发送不同类型的控制信息来实现资源的有效利用。

4. 发明申请

US20080123766A1 METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING DATA IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS SYSTEM 有权
标题翻译：用于在正交频分多址访问系统中发送/接收数据的方法和装置
公开(公告)号：US20080123766A1
公开(公告)日：2008-05-29
申请号：US11942281
申请日：2007-11-19
申请人： Hwan-Joon KWON , Jae-Chon Yu , Jin-Kyu Han , Dong-Hee Kim , Yeon-Ju Lim , Seung-Kyun Oh
发明人： Hwan-Joon KWON , Jae-Chon Yu , Jin-Kyu Han , Dong-Hee Kim , Yeon-Ju Lim , Seung-Kyun Oh
IPC分类号： H04B7/02
CPC分类号： H04L5/0007 , H04L5/0039 , H04L5/0041 , H04L5/0058
摘要： A method for transmitting data in an Orthogonal Frequency Division Multiple Access (OFDMA) system. The data transmission method includes determining a number of diversity tiles, each of which includes physically separated frequency resources; dividing an entire system band into diversity subbands including the diversity tiles and localized subbands including localized tiles, each of which includes physically adjacent frequency resources, when the determined number of diversity tiles is greater than a threshold; uniformly distributing the diversity tiles over the entire system band, and disposing the localized tiles in the remaining bands except for the diversity tiles, when the determined number of diversity files is not greater than the threshold; and transmitting data to multiple terminals over the configured diversity tiles and localized tiles using diversity transmission and localized transmission schemes.
摘要翻译：一种在正交频分多址（OFDMA）系统中发送数据的方法。数据传输方法包括确定多个分集瓦片，每个分组瓦片包括物理上分离的频率资源; 将整个系统频带划分成分集子带，其包括分集瓦片和局部子带，其中当所确定的分集瓦片数量大于阈值时，包括局部瓦片，每个区域包括物理上相邻的频率资源; 当所确定的分集文件数不大于阈值时，在整个系统频带上均匀分布分集瓦片，以及将局部瓦片布置在除了分集瓦片之外的其余频段中; 以及使用分集传输和局部传输方案通过所配置的分集瓦片和局部瓦片将数据发送到多个终端。

5. 发明申请

US20080317146A1 APPARATUS AND METHOD FOR CHANNEL-INTERLEAVING AND CHANNEL-DEINTERLEAVING DATA IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中通道交换和通道消除数据的装置和方法
公开(公告)号：US20080317146A1
公开(公告)日：2008-12-25
申请号：US12143017
申请日：2008-06-20
申请人： Hwan-Joon KWON , Jae-Chon Yu , Jin-Kyu Han
发明人： Hwan-Joon KWON , Jae-Chon Yu , Jin-Kyu Han
IPC分类号： H04L27/28 , H04L27/00 , H04L27/06
CPC分类号： H04L5/0007 , H04L1/0071 , H04L1/1819 , H04L5/0044
摘要： An interleaving and deinterleaving apparatus and method in a wireless communication system are provided, in which it is determined whether coded bits to be transmitted in one modulation symbol are selected from a plurality of code blocks. The coded bits are interleaved on a modulation symbol basis if the coded bits to be transmitted in the modulation symbol are selected from a plurality of code blocks.
摘要翻译：提供了一种在无线通信系统中的交错和解交织设备和方法，其中确定是否从多个码块中选择要在一个调制符号中发送的编码比特。如果从多个代码块中选择要在调制符号中发送的编码比特，则编码比特以调制符号为基础进行交织。

6. 发明申请

US20110205999A1 METHOD AND APPARATUS FOR MULTIPLEXING FREQUENCY HOPPING IN A COMMUNICATION SYSTEM 有权
标题翻译：在通信系统中多频复用的方法和装置
公开(公告)号：US20110205999A1
公开(公告)日：2011-08-25
申请号：US13099789
申请日：2011-05-03
申请人： Jae-Chon YU , Hwan-Joon KWON , Dong-Hee KIM , Yeon-Ju LIM
发明人： Jae-Chon YU , Hwan-Joon KWON , Dong-Hee KIM , Yeon-Ju LIM
IPC分类号： H04B1/713 , H04W72/04
CPC分类号： H04W72/0453 , H04B1/713 , H04B1/7143 , H04B2201/713 , H04L1/1861 , H04L5/0007 , H04L5/0041 , H04L5/006 , H04L5/0094
摘要： A method and apparatus for multiplexing frequency hopping in a wireless communication system using Orthogonal Frequency Division Multiple Access (OFDMA) is provided. The frequency hopping multiplexing method and apparatus efficiently indicates time division multiplexing for global hopping and local hopping by indicating and using the number and positions of slots for global hopping and local hopping to time-division-multiplex global hopping and local hopping in a reverse link, depending on information the number of Distributed Resource CHannels (DRCHs), provided from a transmitting side over a Forward link Secondary Broadcast Control CHannel (F-SBCCH), which is one of the forward common channels.
摘要翻译：提供了一种使用正交频分多址（OFDMA）在无线通信系统中复用跳频的方法和装置。跳频多路复用方法和装置通过指示和使用用于全局跳频和本地跳频的时隙的数量和位置来有效地指示用于全局跳频和本地跳频的时分复用，以在反向链路中对时分多路复用全局跳频和本地跳频，取决于作为前向公共信道之一的前向链路辅助广播控制信道（F-SBCCH）从发送侧提供的分布式资源CHANNEL（DRCH）的数量的信息。

7. 发明申请

US20080214229A1 METHOD AND APPARATUS FOR DETERMINING REVERSE TRANSMISSION POWER OF MOBILE STATION IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM 有权
标题翻译：用于确定移动站在正交频分复用系统中的反向传输功率的方法和装置
公开(公告)号：US20080214229A1
公开(公告)日：2008-09-04
申请号：US12027609
申请日：2008-02-07
申请人： Yeon-Ju LIM , Hwan-Joon KWON , Jae-Chon YU , Dong-Hee KIM , Seung-Kyun OH
发明人： Yeon-Ju LIM , Hwan-Joon KWON , Jae-Chon YU , Dong-Hee KIM , Seung-Kyun OH
IPC分类号： H04Q7/20 , H04L27/28 , H04J1/00
CPC分类号： H04W52/241 , H04L27/2601 , H04W52/286 , H04W52/50
摘要： A mobile station apparatus for determining reverse transmission power in an Orthogonal Frequency Division Multiplexing system is provided. A reception module receives from a base station a Reverse-Link Assignment Message including a Packet Format (PF) field and a Reverse-Link Power Control (RLPC) field. A power level adjuster determines a nominal reverse transmission power level depending on information of the PF field, and determines a relative final transmission power level shifted by an offset value defined in the RLPC field from the nominal transmission power level.
摘要翻译：提供了一种用于在正交频分复用系统中确定反向传输功率的移动站装置。接收模块从基站接收包括分组格式（PF）字段和反向链路功率控制（RLPC）字段的反向链路分配消息。功率电平调节器根据PF场的信息来确定标称反向发射功率电平，并且确定相对最终发射功率电平偏移在RLPC场中定义的偏移值与标称发射功率电平。

8. 发明申请

US20080137614A1 METHOD AND SYSTEM FOR TRANSMITTING REVERSE DATA IN A MOBILE COMMUNICATION SYSTEM 有权
标题翻译：用于在移动通信系统中发送反向数据的方法和系统
公开(公告)号：US20080137614A1
公开(公告)日：2008-06-12
申请号：US12029882
申请日：2008-02-12
申请人： Hwan-Joon KWON , Young-Sun Kim , Jin-Kyu Han , Dong-Hee Kim , Jung-Soo Jung , Beom-Sik Bae
发明人： Hwan-Joon KWON , Young-Sun Kim , Jin-Kyu Han , Dong-Hee Kim , Jung-Soo Jung , Beom-Sik Bae
IPC分类号： H04Q7/00
CPC分类号： H04W28/22 , H04L1/0002 , H04L1/0026 , H04W36/18
摘要： Disclosed is a method for controlling a reverse data rate by a mobile station in a mobile communication system supporting high-rate packet data transmission. The method includes receiving average loading information (FRAB) from a particular base station when the mobile station attempts an initial access to the base station; setting the received average loading information as average loading information for the base station; and upon receiving reverse activity information (RAB) from the base station, controlling a rate of reverse data using the received reverse activity information and the set average loading information.
摘要翻译：公开了一种在支持高速率分组数据传输的移动通信系统中由移动台控制反向数据速率的方法。该方法包括当移动台尝试对基站的初始接入时从特定基站接收平均负载信息（FRAB）; 将接收到的平均负载信息设置为基站的平均负载信息; 并且在从基站接收到反向活动信息（RAB）时，使用所接收的反向活动信息和所设置的平均负载信息来控制反向数据的速率。

9. 发明申请

US20120128095A1 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：US20120128095A1
公开(公告)日：2012-05-24
申请号：US13361330
申请日：2012-01-30
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 for transmitting data information and control information by a transmitter in a communication system is provided. The method includes identifying an amount of resources to be used for control channel transmission within a predetermined maximum amount of resources available for control channel transmission among total resources of a subframe; mapping control information onto the identified amount of resources to be used for the control channel transmission; mapping data information onto all remaining resources of the subframe, other than the identified resources used for the control channel transmission among the total resources; and transmitting information related to the amount of resources to be used for the control channel transmission, through a predetermined control channel; and transmitting the mapped control information, and the mapped data information.
摘要翻译：提供了一种用于在通信系统中由发射机发送数据信息和控制信息的方法。该方法包括：在子帧的总资源内，在可用于控制信道传输的预定最大资源量内识别用于控制信道传输的资源量; 将控制信息映射到用于控制信道传输的所识别的资源量; 将数据信息映射到除了用于总资源之间的控制信道传输的所识别的资源之外的子帧的所有剩余资源; 并且通过预定控制信道发送与要用于控制信道传输的资源量有关的信息; 并发送映射的控制信息和映射的数据信息。

10. 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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