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1. 发明授权

US08295849B2 Apparatus and method for circuit mode resource allocation in a broadband wireless communication system 有权
标题翻译：宽带无线通信系统中电路模式资源分配的装置及方法
公开(公告)号：US08295849B2
公开(公告)日：2012-10-23
申请号：US12313813
申请日：2008-11-25
申请人： June Moon , Soon-Young Yoon , Jae-Hee Cho , Jae-Woo So , In-Seok Hwang , Kwan-Hee Roh , Hee-Kwun Cho
发明人： June Moon , Soon-Young Yoon , Jae-Hee Cho , Jae-Woo So , In-Seok Hwang , Kwan-Hee Roh , Hee-Kwun Cho
IPC分类号： H04W72/00
CPC分类号： H04W72/042 , H04W76/30
摘要： A broadband wireless communication system using a fixed allocation scheme is provided. The system includes a controller for configuring change report information to report occurrences of resource release or change when resources are released or changed in a fixed allocation region, a generator for generating a fixed allocation Information Element (IE) including the change report information and history information regarding the resource release or change, and a transmitter for transmitting the fixed allocation IE.
摘要翻译：提供了一种使用固定分配方案的宽带无线通信系统。该系统包括：控制器，用于在固定分配区域中释放或改变资源时配置变更报告信息以报告资源释放或变化的发生;生成器，用于生成包括变更报告信息和历史信息的固定分配信息元素关于资源释放或改变，以及用于发送固定分配IE的发射机。

2. 发明授权

US08045517B2 Method and apparatus for transmitting/receiving data in a communication system using multiple frequency bands 有权
标题翻译：用于在使用多个频带的通信系统中发送/接收数据的方法和装置
公开(公告)号：US08045517B2
公开(公告)日：2011-10-25
申请号：US12029224
申请日：2008-02-11
申请人： Jae-Woo So , June Moon , Yong-Seok Kim , Soon-Young Yoon
发明人： Jae-Woo So , June Moon , Yong-Seok Kim , Soon-Young Yoon
IPC分类号： H04W4/00
CPC分类号： H04W28/06 , H04W12/02 , H04W72/00
摘要： A method for transmitting/receiving data in a communication system using multiple frequency bands. The transmission method includes fragmenting a desired transmission Service Data Unit (SDU) in units of Packet Data Units (PDUs); and transmitting the fragmented PDUs over at least two frequency bands among the multiple frequency bands. Each of the multiple frequency bands is supported by a system having backward compatibility with a legacy system. The reception method includes decrypting a wireless resource (MAP) allocated separately for each of the frequency bands to extract fragment information therefrom; and receiving PDUs over the frequency bands separately, and restoring the SDU according to fragment information corresponding to the corresponding frequency band.
摘要翻译：一种在使用多个频带的通信系统中发送/接收数据的方法。传输方法包括以分组数据单元（PDU）为单位分段所需的传输业务数据单元（SDU）; 以及在所述多个频带中的至少两个频带上发送所述分段PDU。多个频带中的每一个由具有与传统系统的向后兼容性的系统支持。所述接收方法包括对针对每个所述频带分别分配的无线资源（MAP）进行解密以从其中提取片段信息; 并且分别在频带上接收PDU，并且根据对应于相应频带的片段信息恢复SDU。

3. 发明申请

US20090135779A1 APPARATUS AND METHOD FOR CIRCUIT MODE RESOURCE ALLOCATION IN A BROADBAND WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：宽带无线通信系统中电路模式资源分配的装置和方法
公开(公告)号：US20090135779A1
公开(公告)日：2009-05-28
申请号：US12313813
申请日：2008-11-25
申请人： June Moon , Soon-Young Yoon , Jae-Hee Cho , Jae-Woo So , In-Seok Hwang , Kwan-Hee Roh , Hee-Kwun Cho
发明人： June Moon , Soon-Young Yoon , Jae-Hee Cho , Jae-Woo So , In-Seok Hwang , Kwan-Hee Roh , Hee-Kwun Cho
IPC分类号： H04W28/16
CPC分类号： H04W72/042 , H04W76/30
摘要： A broadband wireless communication system using a fixed allocation scheme is provided. The system includes a controller for configuring change report information to report occurrences of resource release or change when resources are released or changed in a fixed allocation region, a generator for generating a fixed allocation Information Element (IE) including the change report information and history information regarding the resource release or change, and a transmitter for transmitting the fixed allocation IE.
摘要翻译：提供了一种使用固定分配方案的宽带无线通信系统。该系统包括：控制器，用于在固定分配区域中释放或改变资源时配置变更报告信息以报告资源释放或变化的发生;生成器，用于生成包括变更报告信息和历史信息的固定分配信息元素关于资源释放或改变，以及用于发送固定分配IE的发射机。

4. 发明申请

US20080220793A1 Apparatus and method for allocating resource in wireless communication system 审中-公开
标题翻译：在无线通信系统中分配资源的装置和方法
公开(公告)号：US20080220793A1
公开(公告)日：2008-09-11
申请号：US12074987
申请日：2008-03-06
申请人： Jae-Woo So , June Moon
发明人： Jae-Woo So , June Moon
IPC分类号： H04Q7/22
CPC分类号： H04W72/048 , H04W24/00 , H04W48/08 , H04W48/16 , H04W72/042
摘要： Provided is an apparatus and method for allocating resources in a wireless communication system. In method, whether there are one or more mobile stations periodically transmitting or receiving data of the same size, among mobile station to be provided with a service is determined if a predetermined region of a frame is set as a fixed region to be allocated to mobile stations that periodically transmit or receive data of the same size. The channel states of the mobile stations are detected if there are mobile stations periodically transmitting or receiving data of the same size. Resources of the fixed region are allocated according to the channel states of the mobile stations. The resource allocation information is transmitted to the mobile stations.
摘要翻译：提供了一种用于在无线通信系统中分配资源的装置和方法。在方法中，如果帧的预定区域被设置为要分配给移动站的固定区域，则确定是否存在一个或多个移动站周期性地发送或接收相同大小的数据，在要提供服务的移动站中定期发送或接收相同大小的数据的站。如果有移动台周期性地发送或接收相同大小的数据，则检测移动站的信道状态。固定区域的资源根据移动台的信道状态进行分配。资源分配信息被发送到移动站。

5. 发明申请

US20080192719A1 METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING DATA IN A COMMUNICATION SYSTEM USING MULTIPLE FREQUENCY BANDS 有权
标题翻译：使用多个频率段传输/接收通信系统中的数据的方法和装置
公开(公告)号：US20080192719A1
公开(公告)日：2008-08-14
申请号：US12029224
申请日：2008-02-11
申请人： Jae-Woo So , June Moon , Yong-Seok Kim , Soon-Young Yoon
发明人： Jae-Woo So , June Moon , Yong-Seok Kim , Soon-Young Yoon
IPC分类号： H04J1/00
CPC分类号： H04W28/06 , H04W12/02 , H04W72/00
摘要： A method for transmitting/receiving data in a communication system using multiple frequency bands. The transmission method includes fragmenting a desired transmission Service Data Unit (SDU) in units of Packet Data Units (PDUs); and transmitting the fragmented PDUs over at least two frequency bands among the multiple frequency bands. Each of the multiple frequency bands is supported by a system having backward compatibility with a legacy system. The reception method includes decrypting a wireless resource (MAP) allocated separately for each of the frequency bands to extract fragment information therefrom; and receiving PDUs over the frequency bands separately, and restoring the SDU according to fragment information corresponding to the corresponding frequency band.
摘要翻译：一种在使用多个频带的通信系统中发送/接收数据的方法。传输方法包括以分组数据单元（PDU）为单位分段所需的传输业务数据单元（SDU）; 以及在所述多个频带中的至少两个频带上发送所述分段PDU。多个频带中的每一个由具有与传统系统的向后兼容性的系统支持。所述接收方法包括对针对每个所述频带分别分配的无线资源（MAP）进行解密以从其中提取片段信息; 并且分别在频带上接收PDU，并且根据对应于相应频带的片段信息恢复SDU。

6. 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。

7. 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。

8. 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。

9. 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。

10. 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。

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