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1. 发明授权

US08665972B2 Method and apparatus for transmitting CSI-RS and data using partial muting of CSI-RS 有权
标题翻译：使用CSI-RS的部分静音发送CSI-RS和数据的方法和装置
公开(公告)号：US08665972B2
公开(公告)日：2014-03-04
申请号：US13156685
申请日：2011-06-09
申请人： Sung Tae Kim , Youn Sun Kim , Jin-Kyu Han , Myung Hoon Yeon , Shan Cheng
发明人： Sung Tae Kim , Youn Sun Kim , Jin-Kyu Han , Myung Hoon Yeon , Shan Cheng
IPC分类号： H04K1/10
CPC分类号： H04B1/0475 , H04L5/0044 , H04L5/0048 , H04L5/0053 , H04L5/0057
摘要： A method and apparatus for transmitting Channel State Information Reference Symbol (CSI-RS) and data with partial muting of the CSI-RS are proposed. The method includes determining a CSI-RS pattern to be used among CSI-RS pattern candidates, determining a muting pattern for muting some resource elements constituting CSI-RS pattern candidates except for the determined CSI-RS pattern, mapping data symbols and CSI-RS to resource elements in a resource grid with rate patching in consideration of the CSI-RS pattern and muting pattern, and transmitting the data symbols and CSI-RS to a terminal.
摘要翻译：提出了一种用于发送信道状态信息参考符号（CSI-RS）的方法和装置以及具有CSI-RS的部分静噪的数据。该方法包括确定在CSI-RS模式候选中要使用的CSI-RS模式，确定用于使构成除了确定的CSI-RS模式之外的CSI-RS模式候选的一些资源元素静噪的静噪模式，映射数据符号和CSI-RS 考虑到CSI-RS模式和静噪模式，利用速率修补的资源网格中的资源元素，并将数据符号和CSI-RS发送到终端。

2. 发明授权

US08953522B2 Method and apparatus for controlling retransmission on uplink in a wireless communication system supporting MIMO 有权
标题翻译：在支持MIMO的无线通信系统中，在上行链路上控制重传的方法和装置
公开(公告)号：US08953522B2
公开(公告)日：2015-02-10
申请号：US13074564
申请日：2011-03-29
申请人： Jin-Kyu Han , Youn-Sun Kim , Myung-Hoon Yeon , Han-Il Yu
发明人： Jin-Kyu Han , Youn-Sun Kim , Myung-Hoon Yeon , Han-Il Yu
IPC分类号： H04W4/00 , H04L1/00 , H04B7/06 , H04L1/16 , H04B7/04 , H04L25/03 , H04L1/18
CPC分类号： H04B7/0473 , H04B7/0426 , H04B7/0617 , H04L1/0031 , H04L1/1607 , H04L1/1671 , H04L1/1812 , H04L25/0391 , H04L25/03923 , H04L25/03929 , H04L25/03942
摘要： A method is provided for controlling retransmission by a User Equipment (UE) in a wireless communication system supporting Multiple Input Multiple Output (MIMO) technology. A plurality of transport blocks is initially transmitted to a Node B. A retransmission request for at least one transport block among the plurality of transport blocks is received from the Node B. A precoding matrix for retransmission of the at least one transport block is determined based on the retransmission request for the at least one transport block. The at least one transport block is retransmitted using the determined precoding matrix.
摘要翻译：提供了一种用于在支持多输入多输出（MIMO）技术的无线通信系统中由用户设备（UE）控制重传的方法。多个传输块最初被发送到节点B.对于多个传输块中的至少一个传输块的重发请求从节点B接收。用于重传的至少一个传输块的预编码矩阵是基于对于至少一个传输块的重传请求。使用所确定的预编码矩阵来重传所述至少一个传输块。

3. 发明授权

US08737369B2 Method and apparatus for transmitting and receiving control information in multi-antenna system 有权
标题翻译：用于在多天线系统中发送和接收控制信息的方法和装置
公开(公告)号：US08737369B2
公开(公告)日：2014-05-27
申请号：US13074686
申请日：2011-03-29
申请人： Myung-Hoon Yeon , Youn-Sun Kim , Jin-Kyu Han
发明人： Myung-Hoon Yeon , Youn-Sun Kim , Jin-Kyu Han
IPC分类号： H04W4/00
CPC分类号： H04L1/1671 , H04L1/1864
摘要： A method and apparatus for transmitting control information by an enhanced Node B (eNB) in a wireless communication system supporting Multiple-Input Multiple-Output (MIMO) technology is provided, in which at least one parameter required for initial transmission of User Equipment (UE) is transmitted through a Packet Data Control Channel (PDCCH), at least two codewords are received from the UE and then decoded, one of a plurality of indicators, related to an operation of the UE, is determined based on decoding results of at least two codewords, the determined indicator is transmitted through a Physical Hybrid ARQ indicator channel (PHICH), and at least one codeword is received that the UE generates and transmits based on the parameter required for initial transmission of the UE and the indicator related to the operation of the UE.
摘要翻译：提供一种用于在支持多输入多输出（MIMO）技术的无线通信系统中由增强型节点B（eNB）发送控制信息的方法和装置，其中用户设备（UE）的初始传输所需的至少一个参数）通过分组数据控制信道（PDCCH）发送，从UE接收到至少两个码字，然后解码，与UE的操作有关的多个指示符之一，至少基于至少解码结果两个码字，所确定的指示符通过物理混合ARQ指示符信道（PHICH）发送，并且接收到UE生成和发送的至少一个码字，并且基于UE的初始发送所需的参数和与操作有关的指示符的UE。

4. 发明申请

US20110235586A1 METHOD AND APPARATUS FOR CONTROLLING RETRANSMISSION ON UPLINK IN A WIRELESS COMMUNICATION SYSTEM SUPPORTING MIMO 有权
标题翻译：在支持MIMO的无线通信系统中控制上行链路恢复的方法和装置
公开(公告)号：US20110235586A1
公开(公告)日：2011-09-29
申请号：US13074564
申请日：2011-03-29
申请人： Jin-Kyu Han , Youn-Sun Kim , Myung-Hoon Yeon , Han-Il Yu
发明人： Jin-Kyu Han , Youn-Sun Kim , Myung-Hoon Yeon , Han-Il Yu
IPC分类号： H04W40/00
CPC分类号： H04B7/0473 , H04B7/0426 , H04B7/0617 , H04L1/0031 , H04L1/1607 , H04L1/1671 , H04L1/1812 , H04L25/0391 , H04L25/03923 , H04L25/03929 , H04L25/03942
摘要： A method is provided for controlling retransmission by a User Equipment (UE) in a wireless communication system supporting Multiple Input Multiple Output (MIMO) technology. A plurality of transport blocks is initially transmitted to a Node B. A retransmission request for at least one transport block among the plurality of transport blocks is received from the Node B. A precoding matrix for retransmission of the at least one transport block is determined based on the retransmission request for the at least one transport block. The at least one transport block is retransmitted using the determined precoding matrix.
摘要翻译：提供了一种用于在支持多输入多输出（MIMO）技术的无线通信系统中由用户设备（UE）控制重传的方法。多个传输块最初被发送到节点B.对于多个传输块中的至少一个传输块的重发请求从节点B接收。用于重传的至少一个传输块的预编码矩阵是基于对于至少一个传输块的重传请求。使用所确定的预编码矩阵来重传所述至少一个传输块。

5. 发明授权

US08948076B2 Method and apparatus for transmitting and receiving reference signal in wireless communication system 有权
标题翻译：用于在无线通信系统中发送和接收参考信号的方法和装置
公开(公告)号：US08948076B2
公开(公告)日：2015-02-03
申请号：US13210078
申请日：2011-08-15
申请人： Sung Tae Kim , Youn Sun Kim , Jin-Kyu Han
发明人： Sung Tae Kim , Youn Sun Kim , Jin-Kyu Han
IPC分类号： H04B7/14 , H04W48/12 , H04W28/00
CPC分类号： H04L5/0048 , H04W28/00 , H04W48/12 , H04W52/54
摘要： Methods and apparatus are provided for transmitting processing reference signals in a mobile communication system. A base station determines a reference signal pattern comprising at least one resource element, generates a bitmap indicator indicating whether zero transmission power is assigned to the at least one resource element of the reference signal pattern, and transmits the reference signal pattern and the bitmap indicator to a terminal. The terminal receives the reference signal pattern and the bitmap indicator, and processes a reference signal extracted according to the reference signal pattern and the bitmap indicator.
摘要翻译：提供了用于在移动通信系统中发送处理参考信号的方法和装置。基站确定包括至少一个资源元素的参考信号模式，生成指示零发送功率是否被分配给参考信号模式的至少一个资源元素的位图指示符，并将参考信号模式和位图指示符发送到一个终端。终端接收参考信号模式和位图指示符，并处理根据参考信号模式和位图指示符提取的参考信号。

6. 发明申请

US20120039282A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在无线通信系统中发送和接收参考信号的方法和装置
公开(公告)号：US20120039282A1
公开(公告)日：2012-02-16
申请号：US13210078
申请日：2011-08-15
申请人： Sung Tae Kim , Youn Sun Kim , Jin-Kyu Han
发明人： Sung Tae Kim , Youn Sun Kim , Jin-Kyu Han
IPC分类号： H04W52/04
CPC分类号： H04L5/0048 , H04W28/00 , H04W48/12 , H04W52/54
摘要： Methods and apparatus are provided for transmitting processing reference signals in a mobile communication system. A base station determines a reference signal pattern comprising at least one resource element, generates a bitmap indicator indicating whether zero transmission power is assigned to the at least one resource element of the reference signal pattern, and transmits the reference signal pattern and the bitmap indicator to a terminal. The terminal receives the reference signal pattern and the bitmap indicator, and processes a reference signal extracted according to the reference signal pattern and the bitmap indicator.
摘要翻译：提供了用于在移动通信系统中发送处理参考信号的方法和装置。基站确定包括至少一个资源元素的参考信号模式，生成指示零发送功率是否被分配给参考信号模式的至少一个资源元素的位图指示符，并将参考信号模式和位图指示符发送到一个终端。终端接收参考信号模式和位图指示符，并处理根据参考信号模式和位图指示符提取的参考信号。

7. 发明申请

US20110300854A1 METHOD OF CONTROL INDICATION IN MULTI-INPUT MULTI-OUTPUT COMMUNICATION SYSTEMS 审中-公开
标题翻译：多输入多输出通信系统中的控制指示方法
公开(公告)号：US20110300854A1
公开(公告)日：2011-12-08
申请号：US13100660
申请日：2011-05-04
申请人： Cheng SHAN , Youn Sun Kim , Jin-Kyu Han , Sung Tae Kim , Ju Ho Lee
发明人： Cheng SHAN , Youn Sun Kim , Jin-Kyu Han , Sung Tae Kim , Ju Ho Lee
IPC分类号： H04W4/00
CPC分类号： H04L1/1887 , H04L1/1607 , H04L1/1816 , H04L1/1819 , H04L1/1864 , H04L1/1896 , H04W72/042 , H04W72/12 , H04W88/08
摘要： Multiple Transport Blocks (TBs) or data streams are provided in Multi-Input-Multi-Output (MIMO) wireless communication systems herein. The base station (eNB) controls and schedules all downlink and uplink transmission to and from User Equipments, which need to receive an uplink grant from BS/eNB before they transmit. The uplink grant is carried as one of the control indication message in the downlink. The BS/eNB also transmits ACK/NACK information in the HARQ indication channel to the UE for each of the transport blocks. The UE detects the control indication to determine the actual uplink scheduling, as well as the HARQ indication. A method of transmitting a control indication message, which contains a detailed transmit format for one of the TBs to be transmitted, while allowing simultaneous communications on the other TBs is also enclosed.
摘要翻译：在这里的多输入多输出（MIMO）无线通信系统中提供多个传输块（TB）或数据流。基站（eNB）控制和调度来自用户设备的所有下行链路和上行链路传输，其需要在BS / eNB发送之前从BS / eNB接收上行链路许可。上行链路许可被作为下行链路中的控制指示消息之一传送。 BS / eNB还针对每个传输块向UE发送HARQ指示信道中的ACK / NACK信息给UE。 UE检测控制指示以确定实际的上行链路调度以及HARQ指示。还包括发送控制指示消息的方法，其包含要发送的TB之一的详细发送格式，同时允许在其他TB上的同时通信。

8. 发明授权

US09036549B2 Method and device for indicating whether terminal carrier aggregation has been activated in a cellular wireless communication system 有权
标题翻译：用于指示终端载波聚合在蜂窝无线通信系统中是否被激活的方法和装置
公开(公告)号：US09036549B2
公开(公告)日：2015-05-19
申请号：US13499897
申请日：2010-09-30
申请人： Young-Bum Kim , Joon-Young Cho , Youn-Sun Kim , Jin-Kyu Han , Seung-Hoon Choi
发明人： Young-Bum Kim , Joon-Young Cho , Youn-Sun Kim , Jin-Kyu Han , Seung-Hoon Choi
IPC分类号： H04W4/00 , H04L5/00
CPC分类号： H04L5/0096 , H04L5/001 , H04L5/0053 , H04L5/0098
摘要： A method and device deactivate carrier aggregation and execute single carrier operation in a terminal, in a wireless communication system in which broadband is achieved by means of carrier aggregation. More specifically, in a terminal which is running a plurality of carriers, unnecessary power consumption in the terminal is prevented and additional screening events are minimized by defining physical layer signaling so as to make the terminal rapidly convert to running a single carrier.
摘要翻译：一种方法和装置在通过载波聚合实现宽带的无线通信系统中终止载波聚合并在终端中执行单载波操作。更具体地，在运行多个载波的终端中，通过定义物理层信令来防止终端中的不必要的功率消耗，并且通过定义物理层信令来最小化附加的筛选事件，以使终端快速转换为运行单个载波。

9. 发明申请

US20120250625A1 METHOD AND DEVICE FOR INDICATING WHETHER TERMINAL CARRIER AGGREGATION HAS BEEN ACTIVATED IN A CELLULAR WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于表示终端运载体聚集在细胞无线通信系统中被激活的方法和装置
公开(公告)号：US20120250625A1
公开(公告)日：2012-10-04
申请号：US13499897
申请日：2010-09-30
申请人： Young-Bum Kim , Joon-Young Cho , Youn-Sun Kim , Jin-Kyu Han , Seung-Hoon Choi
发明人： Young-Bum Kim , Joon-Young Cho , Youn-Sun Kim , Jin-Kyu Han , Seung-Hoon Choi
IPC分类号： H04W4/00 , H04W72/04
CPC分类号： H04L5/0096 , H04L5/001 , H04L5/0053 , H04L5/0098
摘要： A method and device deactivate carrier aggregation and execute single carrier operation in a terminal, in a wireless communication system in which broadband is achieved by means of carrier aggregation. More specifically, in a terminal which is running a plurality of carriers, unnecessary power consumption in the terminal is prevented and additional screening events are minimized by defining physical layer signaling so as to make the terminal rapidly convert to running a single carrier.
摘要翻译：一种方法和装置在通过载波聚合实现宽带的无线通信系统中终止载波聚合并在终端中执行单载波操作。更具体地，在运行多个载波的终端中，通过定义物理层信令来防止终端中的不必要的功率消耗，并且通过定义物理层信令来最小化附加的筛选事件，以使终端快速转换为运行单个载波。

10. 发明授权

US07593332B2 Apparatus and method for transmitting reverse packet data in mobile communication system 有权
标题翻译：用于在移动通信系统中发送反向分组数据的装置和方法
公开(公告)号：US07593332B2
公开(公告)日：2009-09-22
申请号：US10882637
申请日：2004-07-01
申请人： Hwan-Joon Kwon , Dong-hee Kim , Youn-Sun Kim , Jin-Kyu Han
发明人： Hwan-Joon Kwon , Dong-hee Kim , Youn-Sun Kim , Jin-Kyu Han
IPC分类号： H04J1/16 , H04J3/14
CPC分类号： H04L1/1858 , H04L1/0009 , H04L1/08 , H04W52/26 , H04W52/286 , H04W52/325
摘要： In an apparatus for controlling reply signal transmission in a reply signal transmitter that generates and transmits a reply signal according to an error check in packet data received through a radio channel in a mobile communication system, an error detection part generates a reply signal corresponding to the error check from the packet data received through the radio channel. A spreading part spreads the reply signal to output the spread reply signal. A transmission power control part carries out a power control operation for the spread reply signal with a power value that differs according to a packet data transmission rate of a packet data channel. A transmission part transmits the reply signal outputted by the transmission power control part through a radio channel.
摘要翻译：在用于根据在移动通信系统中通过无线电信道接收到的分组数据中的错误检查产生并发送应答信号的应答信号发送器中控制应答信号传输的装置中，错误检测部分生成对应于从通过无线电信道接收的分组数据进行错误检查。扩展部分扩展回复信号以输出扩展应答信号。传输功率控制部分对具有根据分组数据信道的分组数据传输速率而不同的功率值对扩展应答信号执行功率控制操作。发送部通过无线信道发送由发送功率控制部输出的应答信号。

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