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81. 发明申请

US20130077593A1 Method and Apparatus for Transmitting Control Information in a Wireless Communication System 审中-公开
标题翻译：用于在无线通信系统中发送控制信息的方法和装置
公开(公告)号：US20130077593A1
公开(公告)日：2013-03-28
申请号：US13702414
申请日：2011-06-07
申请人： Seunghee Han , Moonil Lee , Sungho Moon , Jaehoon Chung , Minseok Noh , Hyunsoo Ko
发明人： Seunghee Han , Moonil Lee , Sungho Moon , Jaehoon Chung , Minseok Noh , Hyunsoo Ko
IPC分类号： H04W72/04
CPC分类号： H04W72/0413 , H04L1/0026 , H04L1/0079 , H04L1/1607 , H04L5/001 , H04L5/0055 , H04L5/0057
摘要： The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for transmitting control information in a wireless communication system and to an apparatus for the method, wherein the method comprises a step of receiving a plurality of scheduling information for transmission using a plurality of physical uplink shared channels (PUSCHs), and a step of transmitting uplink control information (UCI) through one PUSCH among the plurality of PUSCHs, if the transmission using the plurality of PUSCHs is present in the subframe which requires a UCI transmission. If a PUSCH transmission is present on a primary resource in the subframe, the UCI is transmitted through the PUSCH of the primary resource. If a PUSCH transmission is not present on the primary resource in the subframe, the UCI is transmitted through the PUSCH of the secondary resource having the smallest index among a plurality of secondary resources on which PUSCH transmissions are present.
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。更具体地说，本发明涉及一种用于在无线通信系统中发送控制信息的方法和该方法的装置，其中该方法包括以下步骤：使用多个物理上行链路共享信道接收用于发送的多个调度信息（PUSCH）的发送，以及在需要UCI发送的子帧中存在使用多个PUSCH的发送的情况下，在多个PUSCH中通过一个PUSCH发送上行链路控制信息（UCI）的步骤。如果在子帧中的主资源上存在PUSCH传输，则通过主资源的PUSCH发送UCI。如果子帧中的主资源不存在PUSCH传输，则通过存在PUSCH传输的多个辅助资源中具有最小索引的辅助资源的PUSCH来发送UCI。

82. 发明申请

US20120183086A1 METHOD FOR TRANSMITTING SOUNDING REFERENCE SIGNAL IN MULTIPLE ANTENNA WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR 有权
标题翻译：用于在多个天线无线通信系统中发送基准信号的方法及其装置
公开(公告)号：US20120183086A1
公开(公告)日：2012-07-19
申请号：US13158998
申请日：2011-06-13
申请人： Minseok NOH , Hyunsoo Ko , Jaehoon Chung , Moon-il Lee
发明人： Minseok NOH , Hyunsoo Ko , Jaehoon Chung , Moon-il Lee
IPC分类号： H04K1/10
CPC分类号： H04B7/0606 , H04B7/0413 , H04L5/0023 , H04L5/0048 , H04L5/0053 , H04L5/0091 , H04L27/2605 , H04L27/2607 , H04W28/06 , H04W28/18 , H04W48/08 , H04W48/16 , H04W72/0406 , H04W88/02
摘要： A method for transmitting a sounding reference signal from a user equipment in a MIMO antenna wireless communication system is disclosed. The method comprises receiving sounding reference signal setup information from a base station, the sounding reference signal setup information including an initial cyclic shift value nSRScs and an initial transmissionComb parameter value kTC; setting an interval between cyclic shift values corresponding to each antenna port based on the initial cyclic shift value, to reach a maximum interval; setting a transmissionComb parameter value corresponding to a specific one of the antenna ports to a value different from the initial transmissionComb parameter value if the initial cyclic shift value is a previously set value and the number of antenna ports is 4; and transmitting the sounding reference signal to the base station through each antenna port by using the set cyclic shift value and transmissionComb parameter value.
摘要翻译：公开了一种用于在MIMO天线无线通信系统中从用户设备发送探测参考信号的方法。所述方法包括从基站接收探测参考信号建立信息，所述探测参考信号建立信息包括初始循环移位值nSRScs和初始传输容量参数值kTC; 基于初始循环移位值设置与每个天线端口对应的循环移位值之间的间隔，以达到最大间隔; 如果初始循环移位值为预先设定的值且天线端口数为4，则将与特定天线端口相对应的transmitComb参数值设置为与初始传输容量参数值不同的值; 以及通过使用所设置的循环移位值和transmissionComb参数值，通过每个天线端口向所述基站发送所述探测参考信号。

83. 发明申请

US20120076023A1 METHOD AND APPARATS FOR PERFORMING EFFICIENT FEEDBACK IN WIRELESS COMMUNICATION SYSTEM SUPPORTING MULTIPLE ANTENNA 有权
标题翻译：在支持多个天线的无线通信系统中执行有效反馈的方法和装置
公开(公告)号：US20120076023A1
公开(公告)日：2012-03-29
申请号：US13243852
申请日：2011-09-23
申请人： Hyunsoo Ko , Sunam Kim , Dongguk Lim , Moonil Lee , Jaehoon Chung
发明人： Hyunsoo Ko , Sunam Kim , Dongguk Lim , Moonil Lee , Jaehoon Chung
IPC分类号： H04W24/00 , H04W72/06 , H04L12/26
CPC分类号： H04B7/0456 , H04B7/0417 , H04B7/0469 , H04B7/0478 , H04B7/0486 , H04B7/0617 , H04B7/0626 , H04B7/063 , H04B7/0632 , H04B7/0639 , H04B7/10 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04L5/001 , H04L5/0023 , H04L5/0053 , H04L5/0057 , H04L5/006 , H04L25/03343 , H04L2025/03426 , H04L2025/03808 , H04W48/08 , H04W72/00 , H04W72/0413 , H04W72/0446
摘要： A method for transmitting channel status information (CSI) of downlink transmission via uplink in a wireless communication system includes transmitting a rank indicator (RI) and a precoder type indicator (PTI) at a first subframe, transmitting at a second subframe a first precoding matrix indicator (PMI) when the PTI has a first value and transmitting a second PMI and a wideband channel quality indicator (WB CQI) when the PTI has a second value, and transmitting at a third subframe a second PMI and a WB CQI when the PTI has a first value and transmitting a subband (SB) CQI and a second PMI when the PTI has a second value. A user equipment (UE) preferred precoding matrix is indicated by a combination of the first PMI and the second PMI. Subsampled codebooks of precoding codebooks of individual Rank-2, Rank-3 and Rank-4 are applied to the second PMI.
摘要翻译：一种用于在无线通信系统中经由上行链路传输下行链路传输的信道状态信息（CSI）的方法，包括在第一子帧处发送秩指示符（RI）和预编码器类型指示符（PTI），在第二子帧处发送第一预编码矩阵当PTI具有第一值并且当PTI具有第二值时发送第二PMI和宽带信道质量指示符（WB CQI）时，当PTI具有第一值并且当PTI发送时，在第三子帧发送第二PMI和WB CQI，指示符（PMI）具有第一值并且当PTI具有第二值时发送子带（SB）CQI和第二PMI。用户设备（UE）优选预编码矩阵由第一PMI和第二PMI的组合指示。个别Rank-2，Rank-3和Rank-4的预编码码本的二次采样码本应用于第二PMI。

84. 发明申请

US20140369287A1 METHOD FOR ESTIMATING DATA CHANNEL IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS FOR SAME 有权
标题翻译：用于在无线通信系统中估计数据信道的方法，以及用于其的装置
公开(公告)号：US20140369287A1
公开(公告)日：2014-12-18
申请号：US14362362
申请日：2012-08-23
申请人： Kitae Kim , Jinyoung Chun , Hyunsoo Ko , Sunam Kim , Jiwon Kang , Binchul Ihm , Sungho Park
发明人： Kitae Kim , Jinyoung Chun , Hyunsoo Ko , Sunam Kim , Jiwon Kang , Binchul Ihm , Sungho Park
IPC分类号： H04W72/04 , H04L25/02
CPC分类号： H04W72/042 , H04L5/0023 , H04L5/0051 , H04L5/0053 , H04L25/0202 , H04L25/0204 , H04L25/023 , H04L27/2647
摘要： The present invention relates to a method in which a UE estimates a downlink data channel in a wireless communication system, and an apparatus for the same. Specifically, disclosed is a method in which a UE estimates a downlink data channel in a wireless communication system, the method including the steps of: receiving a downlink control channel using a UE-specific reference signal; bundling a resource block for a downlink data channel into one channel estimation unit when a space resource for the downlink control channel and a space resource for the downlink data channel which makes commands in the downlink control channel are the same as each other; and performing a channel estimation on the basis of the UE-specific reference signal with respect to the one channel estimation unit.
摘要翻译：本发明涉及一种UE估计无线通信系统中的下行链路数据信道的方法及其装置。具体地，公开了一种UE在无线通信系统中估计下行链路数据信道的方法，该方法包括以下步骤：使用UE特定参考信号接收下行链路控制信道; 当下行链路控制信道的空间资源和下行链路数据信道的空间资源在下行链路控制信道中进行命令时，将用于下行链路数据信道的资源块捆绑成一个信道估计单元; 以及基于针对所述一个信道估计单元的所述UE特定参考信号执行信道估计。

85. 发明申请

US20140204922A1 METHOD FOR TRANSMITTING UPLINK SIGNALS FROM A USER EQUIPMENT TO A BASE STATION IN A WIRELESS COMMUNICATION SYSTEM AND METHOD FOR THE SAME 有权
标题翻译：用于将用户设备的上行信号发送到无线通信系统中的基站的方法及其方法
公开(公告)号：US20140204922A1
公开(公告)日：2014-07-24
申请号：US14342321
申请日：2012-06-21
申请人： Kitae Kim , Jinyoung Chun , Hyunsoo Ko , Sunam Kim , Jiwon Kang , Binchul Ihm , Sungho Park
发明人： Kitae Kim , Jinyoung Chun , Hyunsoo Ko , Sunam Kim , Jiwon Kang , Binchul Ihm , Sungho Park
IPC分类号： H04J3/12
CPC分类号： H04J3/12 , H04W56/0045
摘要： A method for transmitting uplink signals from a user equipment to a base station in a time division multiplexing wireless communication system is disclosed. The method comprises the steps of transmitting a first uplink signal on an uplink subframe or a special subframe that precedes the uplink subframe, by preceding a first timing advance value at a reference time; and transmitting a second uplink signal on the uplink subframe by preceding a second timing advance value at the reference time, wherein the first timing advance value is greater than the second timing advance value, and the first uplink signal is transmitted for an uplink pilot time slot (UpPTS) period of the special subframe if a difference value between the first timing advance value and the second timing advance value is greater than a preset value.
摘要翻译：公开了一种在时分复用无线通信系统中从用户设备向基站发送上行链路信号的方法。该方法包括以下步骤：通过在参考时间之前的第一定时提前值，在上行链路子帧或上行链路子帧之前的特殊子帧上发送第一上行链路信号; 以及在所述参考时间通过前述第二定时提前值在所述上行链路子帧上发送第二上行链路信号，其中所述第一定时提前值大于所述第二定时提前值，并且所述第一上行链路信号被发送用于上行链路导频时隙如果第一定时提前值和第二定时提前值之间的差值大于预设值，则特殊子帧的（UpPTS）周期。

86. 发明申请

US20110274067A1 METHOD FOR TRANSMITTING PILOT SYMBOLS IN DOWNLINK MULTIPLE-INPUT MULTIPLE-OUTPUT SYSTEM 失效
标题翻译：用于在下行多路输入多输出系统中传输引导符号的方法
公开(公告)号：US20110274067A1
公开(公告)日：2011-11-10
申请号：US13139719
申请日：2009-12-03
申请人： Moon Il Lee , Jaho Koo , Hyunsoo Ko , Jae Hoon Chung , Bin Chul Ihm , Yeong Hyeon Kwon
发明人： Moon Il Lee , Jaho Koo , Hyunsoo Ko , Jae Hoon Chung , Bin Chul Ihm , Yeong Hyeon Kwon
IPC分类号： H04W72/04
CPC分类号： H04B7/0413
摘要： The present invention relates to a method for transmitting pilot signals in a downlink multiple-input multi-output (MIMO) system which supports a first user equipment (UE) for supporting an N number of transmitter antennas from among a total M number of transmitter antennas, and a second UE for supporting said M (wherein, M>N) number of transmitter antennas. The method comprises the steps of: enabling a base station to map pilot symbols in a resource block (RB) on a subframe for transmitting user-specific pilot symbols which can be recognized only by the second UE; and enabling the base station to transmit the subframe in which the pilot symbols are mapped. The cell-specific pilot symbols for transmitter antenna port 0 to N−1, which can be recognized by both the first UE and the second UE, and the user specific pilot symbols for transmitter antenna ports N to M−1, which can be recognized only by the second UE, are mapped in the allocated resource block.
摘要翻译：本发明涉及在下行链路多输入多输出（MIMO）系统中发送导频信号的方法，该系统支持从总共M个发射天线中支持N个发射机天线的第一用户设备（UE）以及用于支持所述M（其中，M> N）个发射机天线的第二UE。该方法包括以下步骤：使基站能够映射用于发送仅由第二UE识别的用户专用导频符号的子帧的资源块（RB）中的导频符号; 以及使基站能够发送其中映射有导频符号的子帧。可由第一UE和第二UE识别的发射机天线端口0至N-1的小区特定导频符号和用于发射机天线端口N至M-1的用户特定导频符号，其可被识别仅由第二UE被映射到所分配的资源块中。

87. 发明申请

US20110002322A1 DATA TRANSMISSION METHOD IN A MULTI-CARRIER SYSTEM, AND TRANSMITTER 有权
标题翻译：多载波系统中的数据传输方法和发射机
公开(公告)号：US20110002322A1
公开(公告)日：2011-01-06
申请号：US12865102
申请日：2009-08-12
申请人： Byoung-Hoon Kim , Jung Hoon Lee , Jae Hoon Chung , Young Seob Choi , Seung Hee Han , Hyunsoo Ko
发明人： Byoung-Hoon Kim , Jung Hoon Lee , Jae Hoon Chung , Young Seob Choi , Seung Hee Han , Hyunsoo Ko
IPC分类号： H04B7/208
CPC分类号： H04L5/0023 , H04B2201/70706 , H04J11/0023
摘要： A transmitter includes a plurality of transmit antennas, a processor configured to process user data, and a single carrier frequency division multiple access (SC-FDMA) signal generator configured to receive the user data and generate SC-FDMA symbols transmitted through the plurality of transmit antennas. The SC-FDMA signal generator independently performs inverse fast Fourier transform (IFFT) for each transmit antenna, and each of the plurality of transmit antennas is associated with each of a plurality of carriers.
摘要翻译：发射机包括多个发射天线，被配置为处理用户数据的处理器和被配置为接收用户数据并生成通过多个发射发射的SC-FDMA符号的单载波频分多址（SC-FDMA）信号发生器天线。 SC-FDMA信号发生器对于每个发射天线独立地执行快速傅立叶逆变换（IFFT），并且多个发射天线中的每一个与多个载波中的每一个相关联。

88. 发明申请

US20100279625A1 METHOD FOF TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：方法在无线通信系统中发送控制信息
公开(公告)号：US20100279625A1
公开(公告)日：2010-11-04
申请号：US12773448
申请日：2010-05-04
申请人： Hyunsoo Ko , Jae Hoon Chung , Seunghee Han , Moon II Lee
发明人： Hyunsoo Ko , Jae Hoon Chung , Seunghee Han , Moon II Lee
IPC分类号： H04B7/00
CPC分类号： H04B7/0691 , H04B7/0604 , H04B7/0669 , H04B7/0671 , H04B7/068
摘要： A method of transmitting data in a wireless communication system is provided. A user equipment receives an antenna group selection indicator indicating an antenna group comprising two or more activated transmit antennas among a plurality of transmit antennas, selects a transmit antenna to be activated according to the antenna group selection indicator, and transmits the data by supplying power to a power amplifier corresponding to the selected transmit antenna, wherein the number of power amplifiers is less than the number of transmit antennas and a type of the antenna group is determined according to the number of the power amplifiers. Accordingly, information on an antenna group in use among a plurality of antennas can be effectively transmitted.
摘要翻译：提供了一种在无线通信系统中发送数据的方法。用户设备接收指示包括多个发射天线中的两个或多个激活的发射天线的天线组的天线组选择指示符，根据天线组选择指示符选择要激活的发射天线，并通过向第与所选择的发送天线相对应的功率放大器，其中功率放大器的数量小于发射天线的数量，并且根据功率放大器的数量来确定天线组的类型。因此，可以有效地发送关于多个天线中使用的天线组的信息。

89. 发明授权

US09356723B2 Method for transmitting uplink signals from a user equipment to a base station in a wireless communication system and method for the same 有权
标题翻译：用于在无线通信系统中从用户设备向基站发送上行链路信号的方法及其方法
公开(公告)号：US09356723B2
公开(公告)日：2016-05-31
申请号：US14342321
申请日：2012-06-21
申请人： Kitae Kim , Jinyoung Chun , Hyunsoo Ko , Sunam Kim , Jiwon Kang , Binchul Ihm , Sungho Park
发明人： Kitae Kim , Jinyoung Chun , Hyunsoo Ko , Sunam Kim , Jiwon Kang , Binchul Ihm , Sungho Park
IPC分类号： H04J3/00 , H04J3/12 , H04W56/00
CPC分类号： H04J3/12 , H04W56/0045
摘要： A method for transmitting uplink signals from a user equipment to a base station in a time division multiplexing wireless communication system is disclosed. The method comprises the steps of transmitting a first uplink signal on an uplink subframe or a special subframe that precedes the uplink subframe, by preceding a first timing advance value at a reference time; and transmitting a second uplink signal on the uplink subframe by preceding a second timing advance value at the reference time, wherein the first timing advance value is greater than the second timing advance value, and the first uplink signal is transmitted for an uplink pilot time slot (UpPTS) period of the special subframe if a difference value between the first timing advance value and the second timing advance value is greater than a preset value.
摘要翻译：公开了一种在时分复用无线通信系统中从用户设备向基站发送上行链路信号的方法。该方法包括以下步骤：通过在参考时间之前的第一定时提前值，在上行链路子帧或上行链路子帧之前的特殊子帧上发送第一上行链路信号; 以及在所述参考时间通过前述第二定时提前值在所述上行链路子帧上发送第二上行链路信号，其中所述第一定时提前值大于所述第二定时提前值，并且所述第一上行链路信号被发送用于上行链路导频时隙如果第一定时提前值和第二定时提前值之间的差值大于预设值，则特殊子帧的（UpPTS）周期。

90. 发明授权

US09019847B2 Method for transmitting effective channel status information in wireless communication system supporting multiple carriers 有权
标题翻译：在支持多个载波的无线通信系统中发送有效的信道状态信息的方法
公开(公告)号：US09019847B2
公开(公告)日：2015-04-28
申请号：US13244209
申请日：2011-09-23
申请人： Hyunsoo Ko , Moonil Lee
发明人： Hyunsoo Ko , Moonil Lee
IPC分类号： H04L12/26 , H04L1/00 , H04L1/06 , H04L5/00 , H04L25/03 , H04W24/10
CPC分类号： H04L5/0053 , H04B7/0456 , H04L1/0009 , H04L1/0026 , H04L1/0029 , H04L1/06 , H04L5/001 , H04L5/0023 , H04L5/0057 , H04L25/0242 , H04L25/03898 , H04L27/18 , H04W24/10
摘要： A method and apparatus for transmitting effective channel status information (CSI) in a wireless communication system supporting multiple carriers are disclosed. The method for indicating CSI transmission in a wireless communication system supporting multiple carriers includes transmitting downlink control information (DCI) including a channel quality information (CQI) request field to a user equipment (UE) over a physical downlink control channel (PDCCH), and receiving CSI reporting of a single downlink carrier or multiple downlink carriers from the UE over a physical uplink shared channel (PUSCH) without receiving uplink data. If the CSI for the single downlink carrier is reported, the number (NPRB) of resource blocks (RBs) established for the CSI reporting is identical to or less than X (NPRB≦X), and if the CSI for the multiple downlink carriers is reported, NPRB is identical to or less than M (where M>X).
摘要翻译：公开了一种用于在支持多个载波的无线通信系统中发送有效信道状态信息（CSI）的方法和装置。在支持多个载波的无线通信系统中，用于指示CSI发送的方法包括通过物理下行链路控制信道（PDCCH）向用户装置（UE）发送包括信道质量信息（CQI）请求字段的下行链路控制信息（DCI），以及通过物理上行链路共享信道（PUSCH）从UE接收单个下行链路载波或多个下行链路载波的CSI报告，而不接收上行链路数据。如果报告单个下行链路载波的CSI，则为CSI报告建立的资源块（RB）的数量（NPRB）等于或小于X（NPRB＆nlE; X），并且如果多个下行链路载波的CSI为报道，NPRB等于或小于M（其中M> X）。

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