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51. 发明申请

WO2009008677A2 METHOD OF TRANSMITTING SCHEDULING REQUEST IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中发送调度请求的方法
公开(公告)号：WO2009008677A2
公开(公告)日：2009-01-15
申请号：PCT/KR2008004087
申请日：2008-07-11
申请人： LG ELECTRONICS INC , KWON YEONG HYEON , HAN SEUNG HEE , LEE HYUN WOO , CHUNG JAE HOON , KWAK JIN SAM , KIM DONG CHEOL , NOH MIN SEOK
发明人： KWON YEONG HYEON , HAN SEUNG HEE , LEE HYUN WOO , CHUNG JAE HOON , KWAK JIN SAM , KIM DONG CHEOL , NOH MIN SEOK
IPC分类号： H04B7/26
CPC分类号： H04L5/0053 , H04L5/0007 , H04L5/0091 , H04L27/261 , H04W72/0406 , H04W72/0413 , H04W72/1263 , H04W74/0866
摘要： A method of transmitting a scheduling request which is used to request a radio resource for uplink transmission includes configuring an uplink control channel for transmission of a scheduling request in a subframe, the subframe comprising two consecutive slots, a slot comprising a plurality of single carrier-frequency division multiple access (SC-FDMA) symbols, the scheduling request being carried by presence or absence of transmission of the uplink control channel, and transmitting the scheduling request on the uplink control channel.
摘要翻译：发送用于请求无线电资源进行上行链路传输的调度请求的方法包括：配置用于在子帧中发送调度请求的上行链路控制信道，所述子帧包括两个连续的时隙，包括多个单载波 - 频分多址（SC-FDMA）符号，调度请求由上行链路控制信道的传输的存在或不存在而承载，并且在上行链路控制信道上发送调度请求。

52. 发明申请

WO2010110568A2 CHANNEL-SOUNDING METHOD USING A PLURALITY OF ANTENNAS, AND APPARATUS FOR SAME 审中-公开
标题翻译：使用多个天线的通道声音方法及其设备
公开(公告)号：WO2010110568A2
公开(公告)日：2010-09-30
申请号：PCT/KR2010001753
申请日：2010-03-22
申请人： LG ELECTRONICS INC , CHUNG JAE HOON , KWON YEONG HYEON , HAN SEUNG HEE , NOH MIN SEOK
发明人： CHUNG JAE HOON , KWON YEONG HYEON , HAN SEUNG HEE , NOH MIN SEOK
IPC分类号： H04B7/04 , H04J11/00
CPC分类号： H04L5/0048 , H04B7/0684 , H04B7/0693 , H04L1/0026 , H04L1/1671 , H04W72/0406 , H04W72/0446 , H04W72/0453 , H04W76/046
摘要： The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and to an apparatus for transmitting an SRS in a multi-antenna system. The method comprises the steps of: acquiring specific information for discriminating a first antenna group and a second antenna group from among a plurality of antennas, wherein said first antenna group includes one or more antennas which are set to a turned-on state to perform communication with a base station, and said second antenna group includes one or more other antennas which are set to a turned-off state; transmitting an SRS to the base station if a predetermined condition is satisfied, under the condition that the second antenna group is set to the turned-off state; and setting the second antenna group to a turned-off state after the transmission of the SRS.
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，本发明涉及在多天线系统中发送SRS的方法和装置。该方法包括以下步骤：从多个天线中获取用于鉴别第一天线组和第二天线组的特定信息，其中所述第一天线组包括被设置为导通状态的一个或多个天线以进行通信并且所述第二天线组包括设置为关闭状态的一个或多个其他天线; 在第二天线组被设置为关闭状态的条件下，如果满足预定条件，则向基站发送SRS; 并且在发送SRS之后将第二天线组设置为关闭状态。

53. 发明申请

WO2010050753A2 METHOD FOR RANDOM ACCESS TO UPLINK IN MULTI-CARRIER AGGREGATION ENVIRONMENT 审中-公开
标题翻译：用于随机访问多载波聚合环境中的上行链路的方法
公开(公告)号：WO2010050753A2
公开(公告)日：2010-05-06
申请号：PCT/KR2009006281
申请日：2009-10-29
申请人： LG ELECTRONICS INC , KWON YEONG HYEON , NOH MIN SEOK , KWAK JIN SAM , CHUNG JAE HOON , HAN SEUNG HEE
发明人： KWON YEONG HYEON , NOH MIN SEOK , KWAK JIN SAM , CHUNG JAE HOON , HAN SEUNG HEE
IPC分类号： H04B7/26
CPC分类号： H04W74/002 , H04W74/0833
摘要： The present invention relates to an access method for solving ambiguity between an initial access mobile station and a base station, wherein the ambiguity occurs in a carrier aggregation environment. When a base station transmits a downlink message including different downlink ID information through plural downlink carriers, a base station obtains the corresponding downlink ID information through a downlink carrier used by the mobile station. The mobile station transmits an uplink message using the obtained downlink ID information, and the base station extracts the downlink ID information from the uplink message in order to confirm which downlink carrier the mobile station uses.
摘要翻译：本发明涉及一种用于解决初始接入移动台和基站之间的模糊性的接入方法，其中，模糊发生在载波聚合环境中。当基站通过多个下行链路载波发送包括不同的下行链路ID信息的下行链路消息时，基站通过移动台使用的下行链路载波来获得相应的下行链路ID信息。移动台使用所获得的下行链路ID信息发送上行消息，并且基站从上行链路消息中提取下行链路ID信息，以便确认移动站使用哪个下行链路载波。

54. 发明申请

WO2009142437A3 PREAMBLE TRANSMISSION METHOD IN A MULTIPLE ANTENNA SYSTEM 审中-公开
标题翻译：多天线系统中的前传输方法
公开(公告)号：WO2009142437A3
公开(公告)日：2010-03-04
申请号：PCT/KR2009002659
申请日：2009-05-20
申请人： LG ELECTRONICS INC , KWON YEONG HYEON , NOH MIN SEOK , KWAK JIN SAM , KIM DONG CHEOL , MOON SUNG HO , HAN SEUNG HEE , LEE HYUN WOO
发明人： KWON YEONG HYEON , NOH MIN SEOK , KWAK JIN SAM , KIM DONG CHEOL , MOON SUNG HO , HAN SEUNG HEE , LEE HYUN WOO
IPC分类号： H04B7/06 , H04L27/26 , H04W56/00
CPC分类号： H04B7/06 , H04B7/0671 , H04B7/0684 , H04L5/0023 , H04L25/03343 , H04L27/2613 , H04L27/2662
摘要： A preamble transmission method for synchronization in a multiple antenna system includes the steps of applying a masking sequence to a plurality of preambles, and transmitting, through each of transmission antennas, each of the plurality of preambles where the masking sequence is applied. The receiving performances of preambles are prevented from being degraded in a multiple antenna system.
摘要翻译：用于多天线系统中的同步的前置码传输方法包括以下步骤：将掩码序列应用于多个前同步码，并且通过每个发送天线发送应用了屏蔽序列的多个前同步码中的每一个。在多天线系统中防止前导码的接收性能下降。

55. 发明申请

WO2009116821A3 FRAME TRANSMISSION METHOD IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的帧传输方法
公开(公告)号：WO2009116821A3
公开(公告)日：2009-12-23
申请号：PCT/KR2009001414
申请日：2009-03-19
申请人： LG ELECTRONICS INC , MOON SUNG HO , NOH MIN SEOK , KWON YEONG HYEON , KWAK JIN SAM , KIM DONG CHEOL , HAN SEUNG HEE , LEE HYUN WOO
发明人： MOON SUNG HO , NOH MIN SEOK , KWON YEONG HYEON , KWAK JIN SAM , KIM DONG CHEOL , HAN SEUNG HEE , LEE HYUN WOO
IPC分类号： H04L27/26 , H04L29/02
CPC分类号： H04L5/0007 , H04L5/0048 , H04L5/0064 , H04L5/0082 , H04L27/2607 , H04L27/2626
摘要： A frame transmission method in a wireless communication system comprises setting a primary frame including a multiplicity of primary sub-frames, setting a secondary frame including a multiplicity of secondary sub-frames, and transmitting the secondary frame, wherein each of the primary sub-frames and each of the secondary sub-frames consists of multiple OFDM symbols, the OFDM symbols included in the primary sub-frame and the OFDM symbols included in the secondary sub-frame have different CP (Cyclic Prefix) lengths from one another, and the primary sub-frames and the secondary sub-frames are all equal in length. It is an advantage of the invention that frames consisting of OFDM symbols with different CP lengths can coexist together. Moreover, when each of the sub-frames within one frame consists of multiple OFDM symbols with different CP lengths, even the sub-frames can coexist together.
摘要翻译：无线通信系统中的帧传输方法包括：设置包括多个主子帧的主帧，设置包括多个辅助子帧的辅助帧，以及发送次帧，其中每个主子帧并且每个辅助子帧由多个OFDM符号组成，包括在主子帧中的OFDM符号和次级子帧中包括的OFDM符号具有彼此不同的CP（循环前缀）长度，并且主子帧和辅助子帧的长度都相等。本发明的优点在于，具有不同CP长度的OFDM符号组成的帧可以共存在一起。此外，当一帧内的每个子帧由具有不同CP长度的多个OFDM符号组成时，即使子帧也可以共存。

56. 发明申请

WO2009128643A2 METHOD AND APPARATUS FOR COMMUNICATION IN A TDD-BASED WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：基于TDD的无线通信系统中通信的方法和装置
公开(公告)号：WO2009128643A2
公开(公告)日：2009-10-22
申请号：PCT/KR2009001922
申请日：2009-04-14
申请人： LG ELECTRONICS INC , MOON SUNG HO , NOH MIN SEOK , KWON YEONG HYEON , KWAK JIN SAM , KIM DONG CHEOL , HAN SEUNG HEE , LEE HYUN WOO
发明人： MOON SUNG HO , NOH MIN SEOK , KWON YEONG HYEON , KWAK JIN SAM , KIM DONG CHEOL , HAN SEUNG HEE , LEE HYUN WOO
IPC分类号： H04B7/212 , H04J3/10 , H04L27/26
CPC分类号： H04L5/1484 , H04L5/0007
摘要： Disclosed is a method and an apparatus for communication in a TDD (Time Division Duplex) based wireless communication system. The present invention involves setting a first frame comprising a plurality of consecutive downlink subframes and a plurality of consecutive uplink subframes. The start point for the first uplink subframe in the plurality of consecutive uplink subframes, is located at a switching point in a second frame used by another system.
摘要翻译：公开了一种基于TDD（时分双工）的无线通信系统中的通信方法和装置。本发明涉及设置包括多个连续下行链路子帧和多个连续上行链路子帧的第一帧。多个连续上行链路子帧中的第一上行链路子帧的起点位于另一个系统使用的第二帧的切换点。

57. 发明申请

WO2009116819A2 PREAMBLE GENERATION METHOD FOR RANDOM ACCESS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中随机接入的序言生成方法
公开(公告)号：WO2009116819A2
公开(公告)日：2009-09-24
申请号：PCT/KR2009001412
申请日：2009-03-19
申请人： LG ELECTRONICS INC , KWON YEONG HYEON , NOH MIN SEOK , KWAK JIN SAM , KIM DONG CHEOL , MOON SUNG HO , HAN SEUNG HEE , LEE HYUN WOO
发明人： KWON YEONG HYEON , NOH MIN SEOK , KWAK JIN SAM , KIM DONG CHEOL , MOON SUNG HO , HAN SEUNG HEE , LEE HYUN WOO
IPC分类号： H04B7/04 , H04W74/08
CPC分类号： H04L27/2613 , H04W74/08
摘要： Provided is a preamble generation method for random access in a wireless communication system. A preamble generation method of the invention comprises: dividing a preamble sequence into a sequence of subsets corresponding to a multiplicity of antennas, respectively; and generating a preamble using the sequence of subsets respectively corresponding to the multiplicity of antennas. Further, there is provided a preamble generation method for random access to support multiple antennas in a wireless communication system.
摘要翻译：提供了一种用于无线通信系统中的随机接入的前导码生成方法。本发明的前导码生成方法包括：将前导码序列分别分成对应于多个天线的子集序列; 以及使用分别对应于所述多个天线的所述子集序列来生成前导码。此外，提供了一种用于在无线通信系统中支持多个天线的随机接入的前导码生成方法。

58. 发明申请

WO2010002153A3 APPARATUS FOR TRANSMITTING A SYNCHRONOUS SIGNAL IN A MULTI-ANTENNA SYSTEM 审中-公开
标题翻译：用于在多天线系统中发送同步信号的装置
公开(公告)号：WO2010002153A3
公开(公告)日：2010-04-22
申请号：PCT/KR2009003488
申请日：2009-06-26
申请人： LG ELECTRONICS INC , MOON SUNG HO , NOH MIN SEOK , KWON YEONG HYEON , KWAK JIN SAM , KIM DONG CHEOL , HAN SEUNG HEE , LEE HYUN WOO
发明人： MOON SUNG HO , NOH MIN SEOK , KWON YEONG HYEON , KWAK JIN SAM , KIM DONG CHEOL , HAN SEUNG HEE , LEE HYUN WOO
IPC分类号： H04B7/06
CPC分类号： H04B7/068 , H04L5/0023 , H04L5/005 , H04L27/2613
摘要： Provided is an apparatus for transmitting a synchronous signal using a plurality of transmitting antennas. The apparatus includes: a synchronous signal generating unit for generating a synchronous signal used for tracking synchronization of time or frequency; a transmission processing unit for allocating different sub-carriers to the plurality of transmitting antennas such that the sub-carriers do not overlap with each other, mapping the synchronous signal to the sub-carriers, and performing an IFFT (Inverse Fast Fourier Transformation) to generate OFDM (Orthogonal Frequency Division Multiplexing) symbols; a control information combining unit for controlling codes as a source for discriminating signals transmitted from the plurality of transmitting antennas such that the codes do not overlap with each other among the plurality of transmitting antennas; and the plurality of transmitting antennas for transmitting the OFDM symbols. The present invention reduces the effects of channel interference of each antenna caused by the transmission of a synchronous signal, and reduces the overhead of various pieces of control information in a multi-antenna system.
摘要翻译：提供一种使用多个发送天线发送同步信号的装置。该装置包括：同步信号产生单元，用于产生用于跟踪时间或频率同步的同步信号; 发送处理单元，用于将不同的副载波分配给多个发送天线，使得副载波彼此不重叠，将同步信号映射到副载波，并且执行IFFT（逆快速傅里叶变换）到生成OFDM（正交频分复用）符号; 控制信息组合单元，用于控制作为用于鉴别从所述多个发射天线发射的信号的源的码，使得所述码在所述多个发射天线中彼此不重叠; 以及用于发送OFDM符号的多个发送天线。本发明降低了由同步信号的传输引起的每个天线的信道干扰的影响，并减少了多天线系统中各种控制信息的开销。

59. 发明申请

WO2010011084A3 METHOD FOR SELF-CONFIGURING A CELLULAR INFRASTRUCTURE AS DESIRED, AND A DEVICE THEREFOR 审中-公开
标题翻译：根据需要自配置蜂窝基础设施的方法及其装置
公开(公告)号：WO2010011084A3
公开(公告)日：2010-03-25
申请号：PCT/KR2009004066
申请日：2009-07-22
申请人： LG ELECTRONICS INC , KWON YEONG HYEON , NOH MIN SEOK , KWAK JIN SAM , KIM DONG CHEOL , MOON SUNG HO , HAN SEUNG HEE , LEE HYUN WOO
发明人： KWON YEONG HYEON , NOH MIN SEOK , KWAK JIN SAM , KIM DONG CHEOL , MOON SUNG HO , HAN SEUNG HEE , LEE HYUN WOO
IPC分类号： H04L12/28
CPC分类号： H04W84/18 , H04W4/00 , H04W52/0206 , H04W52/0229 , Y02D70/00 , Y02D70/1262 , Y02D70/1264 , Y02D70/22
摘要： The present invention relates to a wireless communications system. More specifically, the present invention relates to a method in which a mobile station communicates with any desired node in a wireless communications system. This communications method comprises the steps of: transmitting upwards a first signal for searching for any desired node; receiving from the desired node a second signal indicating that a service can be provided to the mobile station, by way of response to the first signal; and carrying out a procedure for receiving the service from the desired node, wherein the desired node monitors the first signal in a sleep mode.
摘要翻译：本发明涉及一种无线通信系统。更具体地说，本发明涉及一种移动台与无线通信系统中的任何期望的节点进行通信的方法。该通信方法包括以下步骤：向上传输用于搜索任何期望节点的第一信号; 通过对所述第一信号的响应，从所述期望节点接收指示可以向所述移动台提供服务的第二信号; 以及执行用于从期望节点接收服务的过程，其中期望节点以睡眠模式监视第一信号。

60. 发明申请

WO2009142444A3 METHOD FOR TRANSMITTING DATA IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统发送数据的方法
公开(公告)号：WO2009142444A3
公开(公告)日：2010-03-04
申请号：PCT/KR2009002674
申请日：2009-05-21
申请人： LG ELECTRONICS INC , KWON YEONG HYEON , HAN SEUNG HEE , LEE HYUN WOO , MOON SUNG HO , KWAK JIN SAM , KIM DONG CHEOL , NOH MIN SEOK
发明人： KWON YEONG HYEON , HAN SEUNG HEE , LEE HYUN WOO , MOON SUNG HO , KWAK JIN SAM , KIM DONG CHEOL , NOH MIN SEOK
IPC分类号： H04B7/26 , H04L27/26
CPC分类号： H04L5/0048 , H04L5/0023
摘要： Provided is a method for transmitting data in a wireless communication system. The method includes steps of: allocating plural pilot resources for supporting pilot transmission through plural antennas; and transmitting data using surplus pilot resources when there are surplus pilot resources not used in the pilot transmission among the plural pilot resources.
摘要翻译：提供了一种用于在无线通信系统中发送数据的方法。该方法包括以下步骤：通过多个天线分配用于支持导频传输的多个导频资源; 以及在所述多个导频资源中存在在所述导频发送中未使用的剩余导频资源时，使用剩余导频资源发送数据。

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