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101. 发明申请

WO2011034357A2 METHOD AND APPARATUS FOR TRANSMITTING A REFERENCE SIGNAL IN A MULTI-ANTENNA SYSTEM 审中-公开
标题翻译：用于在多天线系统中发射参考信号的方法和装置
公开(公告)号：WO2011034357A2
公开(公告)日：2011-03-24
申请号：PCT/KR2010006360
申请日：2010-09-16
申请人： LG ELECTRONICS INC , NOH MIN SEOK , KO HYUN SOO , HAN SEUNG HEE , CHUNG JAE HOON , LEE MOON IL
发明人： NOH MIN SEOK , KO HYUN SOO , HAN SEUNG HEE , CHUNG JAE HOON , LEE MOON IL
IPC分类号： H04L27/26 , H04B7/04
CPC分类号： H04L5/0048 , H04B7/0613 , H04L5/0023 , H04L27/2605 , H04L27/2613 , H04L27/2633 , H04L27/2636 , H04L27/2637 , H04W72/042 , H04W72/0446 , H04W88/06
摘要： Provided are a method and apparatus for transmitting a reference signal in a multi-antenna system. A terminal generates a plurality of reference signal sequences in which cyclic shift values different from each other are allocated to the respective plurality of layers, and generates a single carrier-frequency division multiple access (SC-FDMA) symbol to which the plurality of reference signal sequences are mapped. The SC-FDMA symbol is transmitted to a base station via a plurality of antennas. The cyclic shift values allocated to the respective layers are determined on the basis of a first cyclic shift value, which is a cyclic shift value allocated to a first layer from among the plurality of layers, and cyclic shift offsets which are allocated to the respective layers and which are different from each other.
摘要翻译：提供了一种用于在多天线系统中发送参考信号的方法和装置。终端产生多个参考信号序列，其中相互不同的循环移位值被分配给相应的多个层，并且生成单个载波频分多址（SC-FDMA）符号，多个参考信号序列被映射。 SC-FDMA符号经由多个天线被发送到基站。基于分配给多个层中的第一层的循环移位值的第一循环移位值和分配给各个层的循环移位偏移来确定分配给各层的循环移位值并且彼此不同。

102. 发明申请

WO2012015227A3 METHOD AND DEVICE FOR TRANSMITTING AN UPLINK CONTROL SIGNAL 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上行链路控制信号的方法和设备
公开(公告)号：WO2012015227A3
公开(公告)日：2012-04-19
申请号：PCT/KR2011005510
申请日：2011-07-26
申请人： LG ELECTRONICS INC , NOH MIN SEOK , CHUNG JAE HOON , HAN SEUNG HEE , KIM SO YEON
发明人： NOH MIN SEOK , CHUNG JAE HOON , HAN SEUNG HEE , KIM SO YEON
IPC分类号： H04J11/00 , H04B7/26 , H04W88/02
CPC分类号： H04W72/0413 , H04L1/0031 , H04L1/1671 , H04L5/001 , H04L5/0023 , H04L5/0048 , H04L5/0053 , H04L5/0057 , H04L5/0066 , H04L5/0098 , H04L27/2633 , H04L27/2636 , H04W72/085 , H04W72/10 , H04W72/1242 , H04W72/1284 , H04W72/14
摘要： Provided are a method and a device for transmitting an uplink control signal in a wireless communication system. User equipment selects a single uplink (UL) secondary component carrier (SCC) from a plurality of physical uplink shared channel (PUSCH)-scheduled UL SCCs in a carrier aggregation (CA) system including a plurality of UL component carriers (CCs), and transmits uplink control information (UCI) by piggybacking it on the PUSCH scheduled for the selected single UL SCC. Herein, the PUSCH is not scheduled for a primary CC (PCC) of the CA system.
摘要翻译：提供了一种用于在无线通信系统中发送上行链路控制信号的方法和设备。用户设备从包括多个UL分量载波（CC）的载波聚合（CA）系统中的多个物理上行链路共享信道（PUSCH） - 调度的UL SCC中选择单个上行链路（UL）次要分量载波（SCC），以及通过在为所选单个UL SCC调度的PUSCH上捎带传输上行链路控制信息（UCI）。这里，PUSCH不被调度用于CA系统的主CC（PCC）。

103. 发明申请

WO2011108905A3 APERIODIC TRANSMISSION METHOD AND APPARATUS FOR SOUNDING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中接收参考信号的APERIODIC传输方法和装置
公开(公告)号：WO2011108905A3
公开(公告)日：2012-01-12
申请号：PCT/KR2011001546
申请日：2011-03-07
申请人： LG ELECTRONICS INC , NOH MIN SEOK , HAN SEUNG HEE , CHUNG JAE HOON
发明人： NOH MIN SEOK , HAN SEUNG HEE , CHUNG JAE HOON
IPC分类号： H04J11/00 , H04B7/26
CPC分类号： H04W72/0413 , H04L5/001 , H04L5/0023 , H04L5/0048 , H04L5/0053 , H04L25/0224 , H04W24/10 , H04W48/12 , H04W72/00 , H04W72/042 , H04W72/12
摘要： Provided are a method and an apparatus for an aperiodic transmission of a sounding reference signal (SRS), which is performed by a user equipment (UE), in a wireless communication system. The UE aperiodically transmits an SRS through a certain uplink (UL) component carrier (CC) of a plurality of UL CCs. The certain UL CC is identical to the UL CC that transmits a physical uplink shared channel (PUSCH), which is scheduled by an uplink grant, wherein the uplink grant contains a message that triggers the aperiodic transmission of an SRS.
摘要翻译：提供了一种用于在无线通信系统中由用户设备（UE）执行的探测参考信号（SRS）的非周期性传输的方法和装置。 UE通过多个UL CC的某个上行链路（UL）分量载波（CC）非周期地发送SRS。特定UL CC与发送通过上行链路授权调度的物理上行链路共享信道（PUSCH）的UL CC相同，其中上行链路许可包含触发SRS的非周期性传输的消息。

104. 发明申请

WO2011037427A3 METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中发送参考信号的方法和设备
公开(公告)号：WO2011037427A3
公开(公告)日：2011-10-13
申请号：PCT/KR2010006543
申请日：2010-09-27
申请人： LG ELECTRONICS INC , NOH MIN SEOK , LEE MOON IL , CHUNG JAE HOON , MOON SUNG HO , HAN SEUNG HEE
发明人： NOH MIN SEOK , LEE MOON IL , CHUNG JAE HOON , MOON SUNG HO , HAN SEUNG HEE
IPC分类号： H04B7/26 , H04J11/00
CPC分类号： H04W72/042 , H04B7/0626 , H04J3/00 , H04J11/0053 , H04L5/0023 , H04L5/0026 , H04L5/0048 , H04L5/0053 , H04L5/0057 , H04L5/0073 , H04L5/0082 , H04L5/14 , H04L5/1469 , H04L25/0226 , H04L27/2613 , H04L27/2643 , H04L2025/03426 , H04L2025/03802 , H04W72/0406
摘要： The present invention relates to a method and an apparatus for transmitting a reference signal by a base station in a wireless communication system. The base station generates a channel state information (CSI) reference signal (RS) for each of a plurality of layers, performs mapping the plurality of CSI-RSs to a resource element set constituted by a plurality of resource elements (REs) in a subframe and transmits the subframe with the plurality of mapped CSI-RSs. The plurality of resource elements constituting the resource element set are resource elements that are arranged with constant subcarrier spacing in two neighboring orthogonal frequency division multiplexing (OFDM) symbols, and the subframe has an extended cyclic prefix (CP) structure including 12 OFDM symbols.
摘要翻译：无线通信系统中基站发送参考信号的方法和装置技术领域本发明涉及无线通信系统中基站发送参考信号的方法和装置基站针对多个层中的每一个层生成信道状态信息（CSI）参考信号（RS），在子帧中执行将多个CSI-RS映射到由多个资源元素（RE）构成的资源元素集并且发送具有多个映射的CSI-RS的子帧。构成资源元素集合的多个资源元素是在两个相邻正交频分复用（OFDM）符号中以恒定子载波间隔排列的资源元素，并且子帧具有包括12个OFDM符号的扩展循环前缀（CP）结构。

105. 发明申请

WO2011034400A3 METHOD FOR TRANSMITTING A SOUNDING REFERENCE SIGNAL IN A WIRELESS COMMUNICATION SYSTEM, AND APPARATUS FOR SAME 审中-公开
标题翻译：用于在无线通信系统中发送声音参考信号的方法及其装置
公开(公告)号：WO2011034400A3
公开(公告)日：2011-08-04
申请号：PCT/KR2010006475
申请日：2010-09-20
申请人： LG ELECTRONICS INC , NOH MIN SEOK , CHUNG JAE HOON , MOON SUNG HO , HAN SEUNG HEE , LEE MOON IL
发明人： NOH MIN SEOK , CHUNG JAE HOON , MOON SUNG HO , HAN SEUNG HEE , LEE MOON IL
IPC分类号： H04W48/12 , H04W72/12
CPC分类号： H04L5/0048 , H04L5/0007 , H04L5/0053 , H04L5/14 , H04L5/1469 , H04W72/042 , H04W76/046
摘要： The present invention relates to a method in which user equipment transmits a non-periodic sounding reference signal in a wireless communication system. In detail, the method comprises: a step of receiving a downlink control channel from a base station; a step of decoding a downlink control information (DCI) format contained in the downlink control channel; a step of checking a non-periodic sounding reference signal transmission instruction in the DCI format; and a step of transmitting a non-periodic sounding reference signal to the base station in accordance with the transmission instruction. Preferably, if the downlink control channel is received via an nth subframe, the non-periodic sounding reference signal is transmitted via an (n+k)th subframe (where k=4).
摘要翻译：本发明涉及一种用户设备在无线通信系统中发送非周期性探测参考信号的方法。详细地说，该方法包括：从基站接收下行链路控制信道的步骤; 解码包含在下行链路控制信道中的下行链路控制信息（DCI）格式的步骤; 检查DCI格式的非周期性探测参考信号传输指令的步骤; 以及根据传输指令向基站发送非周期性探测参考信号的步骤。优选地，如果经由第n子帧接收到下行链路控制信道，则经由第（n + k）个子帧（其中k = 4）发送非周期性探测参考信号。

106. 发明申请

WO2011152663A3 METHOD AND APPARATUS FOR ALLOCATING RESOURCES IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中分配资源的方法和装置
公开(公告)号：WO2011152663A3
公开(公告)日：2012-04-19
申请号：PCT/KR2011004016
申请日：2011-06-01
申请人： LG ELECTRONICS INC , NOH MIN SEOK , HAN SEUNG HEE , CHUNG JAE HOON
发明人： NOH MIN SEOK , HAN SEUNG HEE , CHUNG JAE HOON
IPC分类号： H04W72/04 , H04B7/26 , H04J11/00
CPC分类号： H04W72/04 , H04L5/0023 , H04L5/0041 , H04L5/0094 , H04W72/042 , H04W72/0453
摘要： The present invention provides a method and apparatus for allocating uplink resources in a wireless communication system. A base station transmits uplink resource allocation information to a terminal in order to allocate a plurality of clusters that are dispersed in a frequency domain to uplink resources, and receive data on the plurality of clusters. The plurality of clusters is allocated on the basis of at least one of the following: location of each cluster in the frequency domain and gap between the plurality of clusters.
摘要翻译：本发明提供了一种用于在无线通信系统中分配上行链路资源的方法和装置。基站向终端发送上行链路资源分配信息，以便将分散在频域中的多个群集分配给上行链路资源，并且在多个群集上接收数据。基于以下中的至少一个来分配多个簇：频域中的每个簇的位置和多个簇之间的间隙。

107. 发明申请

WO2011132942A3 METHOD AND DEVICE FOR TRANSMITTING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中发送参考信号的方法和装置
公开(公告)号：WO2011132942A3
公开(公告)日：2012-01-12
申请号：PCT/KR2011002842
申请日：2011-04-20
申请人： LG ELECTRONICS INC , NOH MIN SEOK , LEE MOON IL , HAN SEUNG HEE , CHUNG JAE HOON
发明人： NOH MIN SEOK , LEE MOON IL , HAN SEUNG HEE , CHUNG JAE HOON
IPC分类号： H04L27/26 , H04B7/26
CPC分类号： H04W72/0466 , H04L5/0053 , H04L27/2611
摘要： Disclosed are a method and device for transmitting a reference signal in a wireless communication system. A base station: maps each demodulation reference signal (DMRS) of each of a plurality of layers into a first resource element (RE) set and a second resource element set including four resource elements over four orthogonal frequency division multiplexing (OFDM) symbols within a subframe; allocates first orthogonal cover codes (OCCs) having a length of 4 to each DMRS mapped into said first resource element set; allocates second OCCs having a length of 4 to each DMRS mapped into said second resource element set; and transmits each DMRS mapped into said first resource element set and said second resource element set. Said subframe includes two slots, and each slot includes six OFDM symbols. Said second OCCs are formed by respectively swapping positions of bits that constitute said first OCCs.
摘要翻译：公开了一种用于在无线通信系统中发送参考信号的方法和装置。基站：将多个层中的每一个的每个解调参考信号（DMRS）映射到第一资源元素（RE）集合中，并且将第四资源元素集合包括四个正交频分复用（OFDM）符号内的四个资源元素子帧; 向映射到所述第一资源元素集合的每个DMRS分配具有长度为4的第一正交覆盖码（OCC）; 向映射到所述第二资源元素集合的每个DMRS分配长度为4的第二OCC; 并发送映射到所述第一资源元素集合和所述第二资源元素集合中的每个DMRS。所述子帧包括两个时隙，并且每个时隙包括六个OFDM符号。所述第二OCC通过分别交换构成所述第一OCC的位的位置而形成。

108. 发明申请

WO2011102683A3 METHOD AND APPARATUS FOR MAPPING A PLURALITY OF LAYERS TO A PLURALITY OF ANTENNA PORTS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中将多层天线存放到多层天线的方法和装置
公开(公告)号：WO2011102683A3
公开(公告)日：2012-01-12
申请号：PCT/KR2011001108
申请日：2011-02-21
申请人： LG ELECTRONICS INC , NOH MIN SEOK , CHUNG JAE HOON , KO HYUN SOO , HAN SEUNG HEE , LEE MOON IL
发明人： NOH MIN SEOK , CHUNG JAE HOON , KO HYUN SOO , HAN SEUNG HEE , LEE MOON IL
IPC分类号： H04B7/04 , H04J11/00 , H04J13/16
CPC分类号： H04L5/0016 , H04B7/0473 , H04J13/18 , H04L5/0023 , H04L5/0026 , H04L5/0048 , H04L5/0051 , H04L5/006 , H04L5/0073 , H04L5/0082
摘要： Provided are a method and apparatus for allocating a plurality of layers to a plurality of antenna ports in a wireless communication system. The method comprises: mapping the plurality of layers to the respective antenna ports; and mapping demodulation reference signals (DMRS) of the plurality of layers to a first code division multiplexing (CDM) set or to a second CDM set, and transmitting the signals via the plurality of antenna ports.
摘要翻译：提供了一种用于在无线通信系统中向多个天线端口分配多个层的方法和装置。该方法包括：将多个层映射到相应的天线端口; 以及将所述多个层的解调参考信号（DMRS）映射到第一码分多路复用（CDM）集合或第二CDM集合，并且经由所述多个天线端口发送所述信号。

109. 发明申请

WO2011099829A3 DATA TRANSMISSION METHOD AND DEVICE IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的数据传输方法和设备
公开(公告)号：WO2011099829A3
公开(公告)日：2012-01-05
申请号：PCT/KR2011000972
申请日：2011-02-14
申请人： LG ELECTRONICS INC , NOH MIN SEOK , CHUNG JAE HOON , HAN SEUNG HEE
发明人： NOH MIN SEOK , CHUNG JAE HOON , HAN SEUNG HEE
IPC分类号： H04J11/00 , H04B7/26
CPC分类号： H04L5/0051 , H04B7/155 , H04J1/02 , H04L5/0007 , H04L5/001 , H04L5/0048 , H04L5/0053 , H04W72/0413 , H04W72/0453 , H04W88/02 , H04W88/08
摘要： A data transmission method and device are provided in a wireless communication system. A user equipment transmits uplink data using a first physical uplink shared channel (PUSCH) resource, allocated to a first component carrier (CC) among a plurality of CC's, in a sounding reference signal (SRS) subframe. The plurality of CC's in said SRS subframe includes a single carrier-frequency division multiple access (SRS SC-FDMA) symbol, which is reserved for transmitting SRS.
摘要翻译：在无线通信系统中提供数据传输方法和装置。用户设备使用在探测参考信号（SRS）子帧中分配给多个CC中的第一分量载波（CC）的第一物理上行链路共享信道（PUSCH）资源发送上行链路数据。所述SRS子帧中的多个CC包括保留用于发送SRS的单载波频分多址（SRS SC-FDMA）符号。

110. 发明申请

WO2011084004A3 METHOD AND APPARATUS FOR GENERATING A REFERENCE SIGNAL SEQUENCE IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中生成参考信号序列的方法和设备
公开(公告)号：WO2011084004A3
公开(公告)日：2011-11-17
申请号：PCT/KR2011000110
申请日：2011-01-07
申请人： LG ELECTRONICS INC , KO HYUN SOO , NOH MIN SEOK , CHUNG JAE HOON , HAN SEUNG HEE , LEE MOON IL
发明人： KO HYUN SOO , NOH MIN SEOK , CHUNG JAE HOON , HAN SEUNG HEE , LEE MOON IL
IPC分类号： H04J11/00
CPC分类号： H04L27/2613 , H04B7/0452 , H04J11/005 , H04J13/0062 , H04J13/0074 , H04J2211/005 , H04L5/0012 , H04L5/0026 , H04L5/0037 , H04L5/0048 , H04L5/0051 , H04L5/0082 , H04L5/0092 , H04L27/2636 , H04W28/04 , H04W72/04 , H04W88/02
摘要： The present invention provides a method and apparatus for generating a reference signal sequence by user equipment (UE) in a wireless communication system. The UE receives a UE-specific sequence group hopping (SGH) parameter that is specific to itself, and generates a reference signal sequence based on a base sequence in each slot unit. The base sequence is classified into sequence-group numbers determined in each of the slot units by the UE-specific SGH parameter indicating whether SGH has been carried out, and base sequence numbers.
摘要翻译：本发明提供了一种用于在无线通信系统中由用户设备（UE）生成参考信号序列的方法和设备。 UE接收特定于其自身的UE特定序列组跳变（SGH）参数，并且基于每个时隙单元中的基本序列来生成参考信号序列。基本序列通过表示是否执行SGH的UE特定的SGH参数和基本序列号被分类为在每个时隙单元中确定的序列组号。

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