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1. 发明授权

US09066218B2 Method and apparatus for allocating resources in a wireless communication system and system thereof 有权
标题翻译：在无线通信系统中分配资源的方法和装置及其系统
公开(公告)号：US09066218B2
公开(公告)日：2015-06-23
申请号：US12247385
申请日：2008-10-08
申请人： Chang-Yoon Oh , June Moon
发明人： Chang-Yoon Oh , June Moon
IPC分类号： H04W4/00 , H04W4/20 , H04L5/00 , H04L27/26 , H04L1/18 , H04W28/04 , H04W72/04
CPC分类号： H04W4/20 , H04L1/1812 , H04L1/1887 , H04L5/0007 , H04L5/0044 , H04L27/2626 , H04W28/04 , H04W72/04
摘要： A method and apparatus for allocating resources in a wireless communication system is provided. A Base Station (BS) allocates persistent resources in a Hybrid Automatic Repeat Request (HARQ) region to a Mobile Station (MS), changes a location of the HARQ region, changes location of persistent resources in the HARQ region to location of persistent resources in a new HARQ region, and allocates the persistent resource to the MS. The new HARQ region is the location-changed HARQ region.
摘要翻译：提供了一种在无线通信系统中分配资源的方法和装置。基站（BS）将混合自动重传请求（HARQ）区域中的持久资源分配给移动站（MS），改变HARQ区域的位置，将HARQ区域中的持久资源的位置改变为持续资源的位置新的HARQ区域，并且向MS分配持久资源。新的HARQ区域是位置改变的HARQ区域。

2. 发明授权

US08798027B2 Apparatus and method for communicating control information in broadband wireless access (BWA) system 有权
标题翻译：用于在宽带无线接入（BWA）系统中传送控制信息的装置和方法
公开(公告)号：US08798027B2
公开(公告)日：2014-08-05
申请号：US11774851
申请日：2007-07-09
申请人： Hee-Kwun Cho , In-Seok Hwang , June Moon , Soon-Young Yoon
发明人： Hee-Kwun Cho , In-Seok Hwang , June Moon , Soon-Young Yoon
IPC分类号： H04B7/212 , H04W72/00
CPC分类号： H04W72/1289 , H04L5/0007 , H04L5/0053 , H04L5/0082 , H04L5/0085 , H04L5/0091 , H04L5/0094 , H04W72/1268 , H04W88/08
摘要： Control information communicating apparatus and method in Broadband Wireless Access (BWA) system are provided. A Base Station (BS) includes a manager for managing UL control region allocation information of adjacent BSs; a scheduler for scheduling resources and controlling periodic transmission of UL control region allocation information when a UL control region of the BS is the same as UL control regions of the adjacent BSs; and a control information generator for periodically generating the UL control region allocation information under the control of the scheduler.
摘要翻译：提供宽带无线接入（BWA）系统中的控制信息通信装置和方法。基站（BS）包括用于管理相邻BS的UL控制区域分配信息的管理器; 调度器，用于当所述BS的UL控制区域与相邻BS的UL控制区域相同时，调度资源并控制UL控制区域分配信息的周期性传输; 以及控制信息生成器，用于在调度器的控制下周期性地生成UL控制区域分配信息。

3. 发明申请

US20120195219A1 APPARATUS AND METHOD FOR PRECODING BY LIMITED COOPERATION IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：通过无线通信系统中的有限合作预测的装置和方法
公开(公告)号：US20120195219A1
公开(公告)日：2012-08-02
申请号：US13362971
申请日：2012-01-31
申请人： Eun-Seok Ko , Chung-Yong Lee , Myoung-Seok Kim , Mi-Sun Yoon , Yung-Soo Kim , June Moon
发明人： Eun-Seok Ko , Chung-Yong Lee , Myoung-Seok Kim , Mi-Sun Yoon , Yung-Soo Kim , June Moon
IPC分类号： H04W72/04 , H04W4/00 , H04W24/00
CPC分类号： H04W72/0433 , H04B7/0413 , H04W72/082
摘要： An apparatus and method are provided for precoding by limited cooperation in a wireless communication system. A method of data precoding by a Base Station (BS) in a wireless communication system includes determining a Channel Quality Indicator (CQI) parameter indicating channel size information between the BS and a User Equipment (UE) served by the BS; transmitting the determined CQI parameter through a backhaul to a central unit; receiving, from the central unit, a weight factor based on a CQI parameter from each cell; and determining a precoding vector based on the weight factor. The weight factor represents a relative ratio of an inter-cell environment that is to be interfered by the BS.
摘要翻译：提供了一种用于通过无线通信系统中的有限协作进行预编码的装置和方法。在无线通信系统中由基站（BS）进行数据预编码的方法包括确定指示BS与由BS服务的用户设备（UE）之间的信道大小信息的信道质量指示符（CQI）参数; 通过回程将确定的CQI参数发送到中央单元; 从所述中央单元接收来自每个小区的基于CQI参数的权重因子; 以及基于所述权重因子确定预编码向量。权重因子表示要被BS干扰的小区间环境的相对比例。

4. 发明授权

US08121549B2 Method and system for allocating resource in a communication system 有权
标题翻译：在通信系统中分配资源的方法和系统
公开(公告)号：US08121549B2
公开(公告)日：2012-02-21
申请号：US11649718
申请日：2007-01-04
申请人： Yong-Seok Kim , Soon-Young Yoon , Sung-Soo Hwang , Ki-Young Han , June Moon , Joo-Hyun Lee , Keun-Chul Hwang
发明人： Yong-Seok Kim , Soon-Young Yoon , Sung-Soo Hwang , Ki-Young Han , June Moon , Joo-Hyun Lee , Keun-Chul Hwang
IPC分类号： H04B1/00 , H04B15/00
CPC分类号： H04W72/06 , H04L5/023 , H04L27/2608 , H04W72/048 , H04W72/082
摘要： A method for allocating resource in a communication system. The resource allocation method includes dividing a data transmission region into a first region and a second region; allocating resource of the first region when a first Mobile Station (MS) among MSs is an MS located in a non-interference region; and allocating resource of the second region when a second MS among the MSs is an MS located in an interference region.
摘要翻译：一种在通信系统中分配资源的方法。资源分配方法包括将数据传输区域划分为第一区域和第二区域; 当MS中的第一移动站（MS）是位于非干扰区域中的MS时，分配第一区域的资源; 以及当MS中的第二MS是位于干扰区域中的MS时，分配第二区域的资源。

5. 发明授权

US08077627B2 Receiving apparatus and method in broadband wireless access system 失效
标题翻译：宽带无线接入系统的接收装置和方法
公开(公告)号：US08077627B2
公开(公告)日：2011-12-13
申请号：US11846295
申请日：2007-08-28
申请人： Chung-Ryul Chang , Keun-Chul Hwang , June Moon , Sung-Ho Lee , In-Seok Hwang , Sung-Woo Park , Jang-Hoon Yang
发明人： Chung-Ryul Chang , Keun-Chul Hwang , June Moon , Sung-Ho Lee , In-Seok Hwang , Sung-Woo Park , Jang-Hoon Yang
IPC分类号： H04B7/02
CPC分类号： H04L5/0048 , H04B1/109 , H04L5/0007 , H04L25/0226 , H04L25/0232 , H04L25/0242 , H04L27/0008 , H04L2025/03426
摘要： Provided is an apparatus and method for enhancing a demodulation performance of a receiver in a Broadband Wireless Access (BWA) system. A receiving apparatus in a broadband wireless communication system includes an estimator, a first calculator, and a second calculator. The estimator estimates a desired signal. The first calculator calculates a correlation matrix of a signal obtained by eliminating the estimated desired signal from a Received (RX) signal. The second calculator performs an interference elimination using the correlation matrix.
摘要翻译：提供了一种用于增强宽带无线接入（BWA）系统中的接收机的解调性能的装置和方法。宽带无线通信系统中的接收装置包括估计器，第一计算器和第二计算器。估计器估计一个期望的信号。第一计算器计算通过从接收（RX）信号中消除估计的期望信号而获得的信号的相关矩阵。第二计算器使用相关矩阵来执行干扰消除。

6. 发明授权

US07886208B2 LDPC decoding apparatus and method based on node memory 有权
标题翻译：基于节点存储器的LDPC解码装置和方法
公开(公告)号：US07886208B2
公开(公告)日：2011-02-08
申请号：US11702015
申请日：2007-02-02
申请人： June Moon , Seul-Ki Bae , Soon-Young Yoon
发明人： June Moon , Seul-Ki Bae , Soon-Young Yoon
IPC分类号： H03M13/00
CPC分类号： H03M13/116 , H03M13/1131 , H03M13/1137 , H03M13/6566
摘要： An apparatus is provided for decoding a Low-Density Parity Check (LDPC) code in a communication system. In the LDPC decoding apparatus, an edge memory stores a message delivered through an edge between a variable node and a check node. A node memory stores a node value. A node processor performs a node processing operation using information stored in at least one of the node memory and the edge memory, stores a check node value generated by performing the node processing operation in the node memory, and stores a message generated by performing the node processing operation in the edge memory. A switch switches outputs of the node memory and the node processor through a permutation operation. A parity check verifier parity-checks an output from the node memory. A controller provides a control signal for controlling the node processor.
摘要翻译：提供了一种用于对通信系统中的低密度奇偶校验（LDPC）码进行解码的装置。在LDPC解码装置中，边缘存储器存储通过可变节点和校验节点之间的边缘递送的消息。节点存储器存储节点值。节点处理器使用存储在节点存储器和边缘存储器中的至少一个中的信息执行节点处理操作，将通过在节点存储器中执行节点处理操作生成的校验节点值存储，并存储通过执行节点生成的消息边缘存储器中的处理操作。 A交换机通过置换操作来切换节点存储器和节点处理器的输出。奇偶校验验证器奇偶校验 - 检查节点存储器的输出。控制器提供用于控制节点处理器的控制信号。

7. 发明申请

US20100246526A1 Apparatus and method for allocating sounding sequences in a broadband wireless communication system 审中-公开
标题翻译：在宽带无线通信系统中分配探测序列的装置和方法
公开(公告)号：US20100246526A1
公开(公告)日：2010-09-30
申请号：US12798302
申请日：2010-03-31
申请人： Li Jing , Soon-Young Yoon , Keun-Chul Hwang , In-Seok Hwang , June Moon
发明人： Li Jing , Soon-Young Yoon , Keun-Chul Hwang , In-Seok Hwang , June Moon
IPC分类号： H04W72/00
CPC分类号： H04W72/082
摘要： A method and apparatus enhances sounding performance for a broadband wireless communication system of a multi-cell environment. A grouping part groups a plurality of sounding sequences to a plurality of sequence groups. A first determiner determines a correlation between the sequence groups. A second determiner determines a least interference relation between sectors in a cluster. An allocator allocates the sequence groups to the sectors based on the correlation between the sequence groups and the least interference relation between the sectors.
摘要翻译：一种方法和装置增强了多小区环境的宽带无线通信系统的探测性能。分组部分将多个探测序列分组到多个序列组。第一确定器确定序列组之间的相关性。第二确定器确定簇中扇区之间的最小干扰关系。分配器基于序列组之间的相关性和扇区之间的最小干扰关系，将序列组分配给扇区。

8. 发明申请

US20080056414A1 Apparatus and method for transmitting/receiving data in a multi-antenna system, and system using the same 有权
标题翻译：用于在多天线系统中发送/接收数据的装置和方法，以及使用该天线系统的系统
公开(公告)号：US20080056414A1
公开(公告)日：2008-03-06
申请号：US11896479
申请日：2007-08-31
申请人： Sung-Jin Kim , June Moon , Yongxing Zhou , Jae-Hee Cho , Keun-Chul Hwang
发明人： Sung-Jin Kim , June Moon , Yongxing Zhou , Jae-Hee Cho , Keun-Chul Hwang
IPC分类号： H04B7/00
CPC分类号： H04B7/0632 , H04B7/0452 , H04B7/063 , H04B7/0689 , H04B7/0691
摘要： A data reception apparatus and method for generating and transmitting feedback information in a multi-antenna system using grouped antennas, and a data transmission apparatus and method for transmitting a data stream of a user according to a transmission mode selected depending on the feedback information is disclosed. The reception apparatus generates feedback information depending on maximum channel quality information, an antenna group index associated with the maximum channel quality information, rank information, and remaining channel quality information associated with the rank information, and transmits the feedback information to the transmission apparatus. The transmission apparatus selects one of a multi-user mode and a single-user mode as a transmission mode depending on the feedback information and transmits a data stream of a user via multiple antenna groups or one antenna group, according to the selected transmission mode.
摘要翻译：公开了一种使用分组天线在多天线系统中产生和发送反馈信息的数据接收装置和方法，以及用于根据反馈信息选择的传输模式发送用户的数据流的数据传输装置和方法。接收装置根据最大信道质量信息，与最大信道质量信息相关联的天线组索引，秩信息和与等级信息相关联的剩余信道质量信息来生成反馈信息，并将该反馈信息发送到发送装置。发送装置根据反馈信息选择多用户模式和单用户模式之一作为发送模式，并且根据所选择的发送模式，经由多个天线组或一个天线组来发送用户的数据流。

9. 发明申请

US20080051095A1 RECEIVING APPARATUS AND METHOD IN BROADBAND WIRELESS ACCESS SYSTEM 失效
标题翻译：宽带无线接入系统接收装置及方法
公开(公告)号：US20080051095A1
公开(公告)日：2008-02-28
申请号：US11846295
申请日：2007-08-28
申请人： Chung-Ryul CHANG , Keun-Chui Hwang , June Moon , Sung-Ho Lee , In-Seok Hwang , Sung-Woo Park , Jang-Hoon Yang
发明人： Chung-Ryul CHANG , Keun-Chui Hwang , June Moon , Sung-Ho Lee , In-Seok Hwang , Sung-Woo Park , Jang-Hoon Yang
IPC分类号： H04Q7/20
CPC分类号： H04L5/0048 , H04B1/109 , H04L5/0007 , H04L25/0226 , H04L25/0232 , H04L25/0242 , H04L27/0008 , H04L2025/03426
摘要： Provided is an apparatus and method for enhancing a demodulation performance of a receiver in a Broadband Wireless Access (BWA) system. A receiving apparatus in a broadband wireless communication system includes an estimator, a first calculator, and a second calculator. The estimator estimates a desired signal. The first calculator calculates a correlation matrix of a signal obtained by eliminating the estimated desired signal from a Received (RX) signal. The second calculator performs an interference elimination using the correlation matrix.
摘要翻译：提供了一种用于增强宽带无线接入（BWA）系统中的接收机的解调性能的装置和方法。宽带无线通信系统中的接收装置包括估计器，第一计算器和第二计算器。估计器估计一个期望的信号。第一计算器计算通过从接收（RX）信号中消除估计的期望信号而获得的信号的相关矩阵。第二计算器使用相关矩阵来执行干扰消除。

10. 发明申请

US20080032645A1 APPARATUS AND METHOD FOR TRANSMITTING DATA IN A COMMUNICATION SYSTEM 有权
标题翻译：用于在通信系统中发送数据的装置和方法
公开(公告)号：US20080032645A1
公开(公告)日：2008-02-07
申请号：US11831077
申请日：2007-07-31
申请人： Nam-Gi Kim , Soon-Young Yoon , Jae-Hee Cho , Jang-Hoon Yang , June Moon
发明人： Nam-Gi Kim , Soon-Young Yoon , Jae-Hee Cho , Jang-Hoon Yang , June Moon
IPC分类号： H04B1/04
CPC分类号： H04W52/58 , H04W52/60
摘要： An apparatus and method for transmitting data in a communication system are provided. The method for transmitting the data includes determining data to be transmitted over a power boosting zone, generating a power boosting zone used for power-boosting and transmitting the data, allocating the data to the generated power boosting zone and power-boosting and transmitting the power boosting zone.
摘要翻译：提供了一种用于在通信系统中发送数据的装置和方法。用于发送数据的方法包括确定要通过功率提升区域发送的数据，生成用于功率提升和发送数据的功率提升区域，将数据分配给所产生的功率提升区域，并且增强和发送功率增强区。

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