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21. 发明申请

WO2011087162A1 BASE STATION, TERMINAL AND METHOD IN MULTI-USER MULTIPLE-INPUT MULTIPLE-OUTPUT 审中-公开
标题翻译：基站，终端和多用户多输入多路输出方法
公开(公告)号：WO2011087162A1
公开(公告)日：2011-07-21
申请号：PCT/KR2010/000191
申请日：2010-01-12
申请人： PANTECH CO., LTD. , LI, Jianjun , PARK, Kyoungmin , SUH, Sungjin
发明人： LI, Jianjun , PARK, Kyoungmin , SUH, Sungjin
IPC分类号： H04J11/00 , H04B7/04
CPC分类号： H04L25/03343 , H04L5/0007
摘要： The present invention relates to Multiple Input Multiple Output(MIMO) in wireless communication system.
摘要翻译：本发明涉及无线通信系统中的多输入多输出（MIMO）。

22. 发明申请

WO2010151067A3 METHOD FOR SELECTING PRECODER IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS USING THE SAME, FEEDBACK METHOD OF CHANNEL INFORMATION OF TERMINAL, AND METHOD FOR RECEIVING CHANNEL INFORMATION OF BASE STATION 审中-公开
标题翻译：在无线通信系统中选择预编码的方法和使用该方法的装置，终端的信道信息的反馈方法以及接收基站的信道信息的方法
公开(公告)号：WO2010151067A3
公开(公告)日：2011-04-28
申请号：PCT/KR2010004122
申请日：2010-06-24
申请人： PANTECH CO LTD , PARK KYOUNGMIN , SUH SUNGJIN , LI JIANJUN
发明人： PARK KYOUNGMIN , SUH SUNGJIN , LI JIANJUN
IPC分类号： H04B7/04
CPC分类号： H04B7/0417 , H04B7/0452 , H04B7/0626 , H04B7/0632 , H04B7/0634 , H04B7/0639 , H04B7/0689 , H04L25/03343
摘要： The present invention relates to a wireless communication system, and more specifically to a method/apparatus for selecting a precoder based on measurements obtained within a given time period, after receiving information that has been derived by using channel state information from each terminal (UE) in a multiuser MIMO communication system, method/apparatus for selecting UE, and inter-mode switching method and apparatus using the same. The present invention has an advantage that in MU-MIMO system a base station can determine UE sets for MU-MIMO support and a precoder for each UE to avoid or minimize interference between UEs without increasing the feedback overhead, by performing precoding based on long-term measurements only by using only the same feedback information (for example, PMI) as in the SU-MIMO mode.
摘要翻译：无线通信系统技术领域本发明涉及一种无线通信系统，更具体地涉及一种用于在接收到通过使用来自每个终端（UE）的信道状态信息导出的信息之后，基于在给定时间段内获得的测量值来选择预编码器的方法/ 在多用户MIMO通信系统中，用于选择UE的方法/装置，以及使用该UE的模式间切换方法和装置。本发明具有以下优点：在MU-MIMO系统中，基站可以确定用于MU-MIMO支持的UE组和每个UE的预编码器，以避免或最小化UE之间的干扰，而不增加反馈开销，仅通过仅使用与SU-MIMO模式中相同的反馈信息（例如，PMI）来进行长期测量。

23. 发明申请

WO2010151046A3 POWER ALLOCATION METHOD FOR WIRELESS COMMUNICATION SYSTEM, APPARATUS FOR SAME, AND TRANSCEIVER DEVICE USING THIS FORM OF SIGNAL TRANSMISSION 审中-公开
标题翻译：用于无线通信系统的功率分配方法，用于其的装置以及使用该信号传输形式的收发器装置
公开(公告)号：WO2010151046A3
公开(公告)日：2011-03-31
申请号：PCT/KR2010004075
申请日：2010-06-23
申请人： PANTECH CO LTD , PARK KYOUNGMIN , KWON KIBUM , SUH SUNGJIN
发明人： PARK KYOUNGMIN , KWON KIBUM , SUH SUNGJIN
IPC分类号： H04B7/04 , H04W72/04
CPC分类号： H04B7/0443 , H04B7/0417 , H04B7/0619 , H04W52/241 , H04W52/42 , H04W72/0473 , H04W72/085
摘要： The present specification relates to a wireless communication system, and more particularly, discloses allocation of power in a wireless communication system.
摘要翻译：本说明书涉及无线通信系统，更具体地说，涉及无线通信系统中的功率分配。

24. 发明申请

WO2010151067A2 METHOD FOR SELECTING PRECODER IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS USING THE SAME, FEEDBACK METHOD OF CHANNEL INFORMATION OF TERMINAL, AND METHOD FOR RECEIVING CHANNEL INFORMATION OF BASE STATION 审中-公开
标题翻译：在无线通信系统中选择预编码的方法和使用该方法的装置，终端的信道信息的反馈方法以及接收基站的信道信息的方法
公开(公告)号：WO2010151067A2
公开(公告)日：2010-12-29
申请号：PCT/KR2010004122
申请日：2010-06-24
申请人： PANTECH CO LTD , PARK KYOUNGMIN , SUH SUNGJIN , LI JIANJUN
发明人： PARK KYOUNGMIN , SUH SUNGJIN , LI JIANJUN
IPC分类号： H04B7/04
CPC分类号： H04B7/0417 , H04B7/0452 , H04B7/0626 , H04B7/0632 , H04B7/0634 , H04B7/0639 , H04B7/0689 , H04L25/03343
摘要： The present invention relates to a wireless communication system, and more specifically to a method/apparatus for selecting a precoder based on measurements obtained within a given time period, after receiving information that has been derived by using channel state information from each terminal (UE) in a multiuser MIMO communication system, method/apparatus for selecting UE, and inter-mode switching method and apparatus using the same. The present invention has an advantage that in MU-MIMO system a base station can determine UE sets for MU-MIMO support and a precoder for each UE to avoid or minimize interference between UEs without increasing the feedback overhead, by performing precoding based on long-term measurements only by using only the same feedback information (for example, PMI) as in the SU-MIMO mode.
摘要翻译：无线通信系统技术领域本发明涉及一种无线通信系统，更具体地涉及一种用于在接收到通过使用来自每个终端（UE）的信道状态信息导出的信息之后，基于在给定时间段内获得的测量值来选择预编码器的方法/ 在多用户MIMO通信系统中，用于选择UE的方法/装置，以及使用该UE的模式间切换方法和装置。本发明具有以下优点：在MU-MIMO系统中，基站可以确定用于MU-MIMO支持的UE组和每个UE的预编码器，以避免或最小化UE之间的干扰，而不增加反馈开销，仅通过仅使用与SU-MIMO模式中相同的反馈信息（例如，PMI）来进行长期测量。

25. 发明申请

WO2013005970A3 METHOD AND APPARATUS FOR TRANSMITTING AND PROCESSING CONTROL INFORMATION IN TIME DIVISION DUPLEX SYSTEM USING MULTI-COMPONENT CARRIER 审中-公开
标题翻译：使用多分量载波在时分双工系统中传输和处理控制信息的方法和装置
公开(公告)号：WO2013005970A3
公开(公告)日：2013-04-04
申请号：PCT/KR2012005262
申请日：2012-07-03
申请人： PANTECH CO LTD , LI JIANJUN , PARK KYOUNGMIN
发明人： LI JIANJUN , PARK KYOUNGMIN
IPC分类号： H04J11/00 , H04B7/26
CPC分类号： H04L5/14 , H04L5/001 , H04L5/0053
摘要： Provided is a method and apparatus for scheduling subframes of two component carriers (CCs) in a time division duplex (TDD) system using a multi-CC.
摘要翻译：提供了一种用于在使用多CC的时分双工（TDD）系统中调度两个分量载波（CC）的子帧的方法和装置。

26. 发明申请

WO2012108645A3 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CHANNEL STATE INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中发送和接收信道状态信息的方法和装置
公开(公告)号：WO2012108645A3
公开(公告)日：2012-11-22
申请号：PCT/KR2012000839
申请日：2012-02-06
申请人： PANTECH CO LTD , HONG SUNGKWON , PARK KYOUNGMIN
发明人： HONG SUNGKWON , PARK KYOUNGMIN
IPC分类号： H04J11/00 , H04B7/26 , H04W24/10
CPC分类号： H04L1/0026 , H04L1/003 , H04L5/001 , H04L5/0057
摘要： The present invention relates to a method and apparatus for transmitting and receiving channel state information in a wireless communication system. According to one embodiment of the invention, the method for receiving channel state information in a wireless communication system comprises the steps of: setting report request indication information indicating a report on non-periodic channel state information of a user terminal in a first field of a payload and setting mode indication information representing a reporting method on the channel state information implicitly in a second field; transmitting a signal in which the payload including the first field and the second field is encoded to the user terminal and receiving a signal including channel state information from the user terminal; and decoding the received signal according to the reporting method indicated by the mode indication information to extract the channel state information. The mode indication information indicates a single mode or multi modes and can be distinguished by a mode identifier calculated in at least one of a carrier aggregation framework and transmission method, and an adaptive modulation method of the report request indication information and the user terminal.
摘要翻译：本发明涉及一种用于在无线通信系统中发送和接收信道状态信息的方法和装置。根据本发明的一个实施例，用于在无线通信系统中接收信道状态信息的方法包括以下步骤：在第一字段中设置指示用户终端的非周期性信道状态信息的报告的报告请求指示信息有效负载和设置模式指示信息，其隐含地表示第二字段中的信道状态信息的报告方法; 将包括第一场和第二场的有效载荷的信号编码到用户终端并从用户终端接收包括信道状态信息的信号; 以及根据由模式指示信息指示的报告方法对接收到的信号进行解码以提取信道状态信息。模式指示信息指示单模或多模，并且可以通过以载波聚合框架和传输方法中的至少一个计算的模式标识符以及报告请求指示信息和用户终端的自适应调制方法来区分。

27. 发明申请

WO2012150811A2 METHOD FOR BASE STATION PROVIDING PERIODIC CHANNEL STATE REPORT, AND METHOD FOR USER EQUIPMENT PROVIDING PERIODIC CHANNEL STATE REPORT 审中-公开
标题翻译：提供定期通道状态报告的基站的方法和提供周期性信道状态报告的用户设备的方法
公开(公告)号：WO2012150811A2
公开(公告)日：2012-11-08
申请号：PCT/KR2012003436
申请日：2012-05-02
申请人： PANTECH CO LTD , PARK DONGHYUN , PARK KYOUNGMIN
发明人： PARK DONGHYUN , PARK KYOUNGMIN
IPC分类号： H04W24/10 , H04B7/26 , H04J11/00 , H04W72/12
CPC分类号： H04L5/0057 , H04L1/0031 , H04L5/0035
摘要： The present invention relates to a communication system, and more particularly, to a periodic channel state report in a communication system.
摘要翻译：通信系统技术领域本发明涉及通信系统，更具体地，涉及通信系统中的周期性信道状态报告。

28. 发明申请

WO2012093742A1 TERMINAL AND BASE STATION, METHOD THEREOF IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：终端和基站，其在无线通信系统中的方法
公开(公告)号：WO2012093742A1
公开(公告)日：2012-07-12
申请号：PCT/KR2011/000030
申请日：2011-01-04
申请人： PANTECH CO.,LTD. , LI, Jianjun , PARK, Kyoungmin
发明人： LI, Jianjun , PARK, Kyoungmin
IPC分类号： H04B7/04 , H04B7/26
CPC分类号： H04W24/10 , H04B7/024 , H04B7/0626 , H04B7/0639 , H04L5/0032 , H04L2025/03426
摘要： The present invention relates to a wireless communication system and a method for transmitting the channel state information for Base Stations included in a Coordinated Multi-Point (COMP) set in a terminal when a wireless communication system uses a CoMP scheme.
摘要翻译：本发明涉及一种无线通信系统和方法，用于在无线通信系统使用CoMP方案时，在终端中的协调多点（COMP）集合中发送用于基站的信道状态信息。

29. 发明申请

WO2012046998A3 TRANSMITTER AND COMMUNICATION METHOD THEREFOR, AND RECEIVER AND COMMUNICATION METHOD THEREFOR 审中-公开
标题翻译：发射机及其通信方法及其接收机和通信方法
公开(公告)号：WO2012046998A3
公开(公告)日：2012-05-31
申请号：PCT/KR2011007328
申请日：2011-10-04
申请人： PANTECH CO LTD , PARK KYOUNGMIN
发明人： PARK KYOUNGMIN
IPC分类号： H04B7/04
CPC分类号： H04B7/0626 , H04B7/046 , H04B7/065 , H04B7/10 , H04W24/02
摘要： This application relates to a wireless communication system, i.e. a wireless communication system using multiple-input multiple-output (MIMO) antennas for both a transmitting end and a receiving end. In particular, the wireless communication system is provided with a transmitter and a receiver, wherein the transmitter comprises a multi-stage precoder for transmitting signals through two layers and is technically characterized by: receiving, from the receiver, channel information comprising a first channel state information item indicating one of precoding matrices including four adjacent beam-forming vectors performing beam forming and a second channel state information item indicating one of combinations of beam-selection vectors; and transmitting signals by multi-stage precoding using a first precoding matrix corresponding to the received first channel state information item and a second precoding matrix corresponding to the received second channel state information item. The combinations of beam selection vectors include a combination of either a first beam-forming vector or a second beam-forming vector, and either a third beam-forming vector or a fourth beam-forming vector, among the four beam-forming vectors, and selectively include one of: either a combination of beam selection vectors for repeatedly selecting the first beam-forming vector or a combination of beam selection vectors for repeatedly selecting the third beam-forming vector; either a combination of beam selection vectors for repeatedly selecting the second beam-forming vector or a combination of beam selection vectors for repeatedly selecting the fourth beam-forming vector; and a combination of beam selection vectors for selecting the first beam-forming vector and the second beam-forming vector, or a combination of beam selection vectors for selecting the third beam-forming vector and the fourth beam-forming vector.
摘要翻译：本申请涉及一种无线通信系统，即对于发送端和接收端都使用多输入多输出（MIMO）天线的无线通信系统。特别地，无线通信系统具有发射机和接收机，其中发射机包括用于通过两层传输信号的多级预编码器，其技术特征在于：从接收机接收包括第一信道状态的信道信息指示包括执行波束形成的四个相邻波束形成矢量的预编码矩阵之一的信息项和指示波束选择向量的组合之一的第二信道状态信息项; 以及使用与接收到的第一信道状态信息项对应的第一预编码矩阵和对应于所接收的第二信道状态信息项的第二预编码矩阵通过多级预编码发送信号。光束选择矢量的组合包括四个光束形成矢量中的第一光束形成矢量或第二光束形成矢量以及第三光束形成矢量或第四光束形成矢量的组合，以及选择性地包括：用于重复选择第一波束形成矢量的波束选择矢量的组合或用于重复选择第三波束形成矢量的波束选择矢量的组合; 用于重复选择第二波束形成矢量的波束选择矢量的组合或用于重复选择第四波束形成矢量的波束选择矢量的组合; 以及用于选择第一波束形成矢量和第二波束形成矢量的波束选择矢量的组合，或用于选择第三波束形成矢量和第四波束形成矢量的波束选择矢量的组合。

30. 发明申请

WO2012026706A3 METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING REFERENCE SIGNALS IN ACCORDANCE WITH MIMO OPERATION MODE 审中-公开
标题翻译：用于根据MIMO操作模式发送和接收参考信号的方法和设备
公开(公告)号：WO2012026706A3
公开(公告)日：2012-05-10
申请号：PCT/KR2011006058
申请日：2011-08-17
申请人： PANTECH CO LTD , YOON SUNGJUN , PARK KYOUNGMIN
发明人： YOON SUNGJUN , PARK KYOUNGMIN
IPC分类号： H04L27/26 , H04B7/04 , H04B7/26
CPC分类号： H04W72/04 , H04L5/0016 , H04L5/0023 , H04L5/0026 , H04L5/0048 , H04L5/0091 , H04L23/02 , H04L27/2613
摘要： The present invention relates to a method for transmitting and receiving control information and generating reference signals in accordance with a multiple-input multiple-output (MIMO) operation mode, and a device thereof. According to one embodiment of the present invention, a method for receiving control information and generating reference signals in accordance with an MIMO operation mode comprises the steps of: allowing a user equipment to receive a cyclic shift parameter from a base station; and setting cyclic shift values and OCC values for each layer by using a cyclic shift, an orthogonality allocation rule, and said received cyclic shift parameter, and generating and transmitting reference signals by using said set values, wherein said cyclic shift is related to the MIMO operation mode of the user equipment and is selected by referring to a parameter transmitted from an upper layer.
摘要翻译：本发明涉及根据多输入多输出（MIMO）操作模式发送和接收控制信息和产生参考信号的方法及其装置。根据本发明的一个实施例，根据MIMO操作模式接收控制信息和产生参考信号的方法包括以下步骤：允许用户设备从基站接收循环移位参数; 以及通过使用循环移位，正交性分配规则和所述接收到的循环移位参数来为每个层设置循环移位值和OCC值，并且通过使用所述设置值生成和发送参考信号，其中所述循环移位与MIMO相关并且通过参考从上层发送的参数来选择用户设备的操作模式。

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