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1. 发明申请

WO2010101447A2 BANDWIDTH REQUEST PREAMBLE SEQUENCE SELECTION METHOD AND RANDOM ACCESS METHOD 审中-公开
标题翻译：带宽请求前导序列选择方法和随机访问方法
公开(公告)号：WO2010101447A2
公开(公告)日：2010-09-10
申请号：PCT/KR2010001433
申请日：2010-03-08
申请人： LG ELECTRONICS INC , CHO HEE JEONG , YUK YOUNG SOO , RYU KI SEON , PARK SUNG HO , CHUN JIN YOUNG , KIM YONG HO
发明人： CHO HEE JEONG , YUK YOUNG SOO , RYU KI SEON , PARK SUNG HO , CHUN JIN YOUNG , KIM YONG HO
IPC分类号： H04B7/26 , H04W28/20
CPC分类号： H04W74/008 , H04L1/188 , H04W74/0833
摘要： The present invention relates to a bandwidth request preamble sequence selecting method for bandwidth requests on a wireless access system, and to a random access procedure using the same. Also, the present invention relates to devices supporting the random access procedure. In one example of the present invention, the method for randomly accessing a wireless access system may comprise the steps of: receiving a first message containing a preset bandwidth request index from a base station; selecting a bandwidth request preamble sequence from the preset bandwidth request index on the basis of the properties of uplink data to be transmitted by a mobile terminal; transmitting a second message containing a preset bandwidth request index to the base station; and transmitting the selected bandwidth request preamble sequence to the base station.
摘要翻译：本发明涉及用于无线接入系统上的带宽请求的带宽请求前导码序列选择方法以及涉及使用该方法的随机接入过程。而且，本发明涉及支持随机接入过程的设备。在本发明的一个示例中，用于随机接入无线接入系统的方法可以包括以下步骤：从基站接收包含预设带宽请求索引的第一消息; 基于要由移动终端发送的上行链路数据的属性，从预设带宽请求索引中选择带宽请求前导序列; 向基站发送包含预设带宽请求索引的第二消息; 并将选择的带宽请求前导序列发送给基站。

2. 发明申请

WO2010053252A3 METHOD FOR PERFORMING BANDWIDTH REQUEST PROCESS IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中执行带宽请求过程的方法
公开(公告)号：WO2010053252A3
公开(公告)日：2010-07-08
申请号：PCT/KR2009004755
申请日：2009-08-26
申请人： LG ELECTRONICS INC , CHUN JIN YOUNG , RYU KI SEON , PARK SUNG HO , CHO HEE JEONG , IHM BIN CHUL
发明人： CHUN JIN YOUNG , RYU KI SEON , PARK SUNG HO , CHO HEE JEONG , IHM BIN CHUL
IPC分类号： H04W28/20
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/0053 , H04L5/0091
摘要： The present invention relates to a method for performing a bandwidth request process in a wireless communication system, comprising a step wherein a bandwidth request indicator and a bandwidth request message are transmitted via a bandwidth request channel, a step wherein a uplink acknowledgement message indicating an uplink wireless resource is received as a response to said bandwidth request indicator and said bandwidth request message, and a step wherein said uplink acknowledgement message is received and then uplink data are transmitted. Said uplink acknowledgement message includes tangible information about said uplink acknowledgement message. The bandwidth request process may be performed more quickly and efficiently.
摘要翻译：本发明涉及一种在无线通信系统中执行带宽请求处理的方法，包括：经由带宽请求信道发送带宽请求指示符和带宽请求消息的步骤，其中指示上行链路的上行链路确认消息接收作为对所述带宽请求指示符和所述带宽请求消息的响应的无线资源，以及其中接收到所述上行链路确认消息，然后发送上行链路数据的步骤。所述上行链路确认消息包括关于所述上行链路确认消息的有形信息。可以更快速和有效地执行带宽请求过程。

3. 发明申请

WO2010074448A3 METHOD FOR REQUESTING AND ALLOCATING UPLINK RESOURCE IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中上网资源的分配和分配方法
公开(公告)号：WO2010074448A3
公开(公告)日：2010-09-16
申请号：PCT/KR2009007502
申请日：2009-12-15
申请人： LG ELECTRONICS INC , CHO HEE JEONG , RYU KI SEON , SUNG DOO HYUN , PARK SUNG HO , KIM YONG HO
发明人： CHO HEE JEONG , RYU KI SEON , SUNG DOO HYUN , PARK SUNG HO , KIM YONG HO
IPC分类号： H04W72/12 , H04W28/06
CPC分类号： H04W72/0413 , H04W72/0453
摘要： The present invention relates to a method for requesting an uplink resource in a wireless communication system. In the method according to one aspect of the invention, a terminal transmits a quick access message to a base station and receives a resource from the base station. The quick access message includes: a 1st field that shows the attributes of the data that is supposed to be transmitted by the terminal, and a field that is determined by the 1st field.
摘要翻译：本发明涉及一种在无线通信系统中请求上行链路资源的方法。在根据本发明的一个方面的方法中，终端向基站发送快速接入消息并从基站接收资源。快速访问消息包括：显示应该由终端发送的数据的属性的第一字段和由第一字段确定的字段。

4. 发明申请

WO2010067968A3 METHOD FOR ENABLING A TERMINAL TO EFFICIENTLY DETECT AND SEARCH FOR A FEMTO BASE STATION 审中-公开
标题翻译：使终端有效地检测和搜索毫微微基站的方法
公开(公告)号：WO2010067968A3
公开(公告)日：2010-08-19
申请号：PCT/KR2009006706
申请日：2009-11-16
申请人： LG ELECTRONICS INC , PARK SUNG HO , KIM YONG HO , LEE JIN , IHM BIN CHUL , CHUN JIN YOUNG
发明人： PARK SUNG HO , KIM YONG HO , LEE JIN , IHM BIN CHUL , CHUN JIN YOUNG
IPC分类号： H04W48/16
CPC分类号： H04W48/16
摘要： A method for enabling a terminal to efficiently detect and search for a femto base station is disclosed. The method comprises the steps of: receiving a signal including information on a femto base station; and searching for the femto base station on the basis of the received information, wherein said received information is a sequence including at least one or more of the following: the entirety or a part of a femto base station ID (Identity); the entirety or a part of a cell ID; a sector ID; the entirety or a part of a CSG (Closed Subscriber Group) ID; and a frequency allocation index. In the step of receiving femto base station information, a preamble and data containing information on the femto base station are received. In the step of detecting the femto base station, the femto base station is separately detected on the basis of the received information. Here, the entirety or a part of the preamble sequence of the femto base station which is used for the separation of the femto base station is reused as a scrambling sequence for said data.
摘要翻译：公开了一种使终端能够有效地检测和搜索毫微微基站的方法。该方法包括以下步骤：接收包括关于毫微微基站的信息的信号; 以及基于所接收的信息来搜索毫微微基站，其中，所述接收到的信息是包括以下内容中的至少一个或多个的序列：毫微微基站ID（身份）的全部或部分; 小区ID的全部或一部分; 一个部门ID; CSG（封闭用户组）ID的全部或一部分; 和频率分配指数。在接收毫微微基站信息的步骤中，接收包含关于毫微微基站的信息的前导码和数据。在检测毫微微基站的步骤中，基于接收到的信息分开检测毫微微基站。这里，用于分离毫微微基站的毫微微基站的前导序列的全部或一部分被重新用作所述数据的加扰序列。

5. 发明申请

WO2013015653A4 METHOD FOR TRANSMITTING AN UPLINK REFERENCE SIGNAL IN A MULTI-NODE SYSTEM AND TERMINAL USING SAME 审中-公开
标题翻译：用于在多节点系统中传输上行参考信号的方法和使用该节点的终端
公开(公告)号：WO2013015653A4
公开(公告)日：2013-08-01
申请号：PCT/KR2012006023
申请日：2012-07-27
申请人： LG ELECTRONICS INC , KANG JI WON , CHUN JIN YOUNG , NOH MIN SEOK , KIM KI TAE , KIM SU NAM , IHM BIN CHUL , PARK SUNG HO
发明人： KANG JI WON , CHUN JIN YOUNG , NOH MIN SEOK , KIM KI TAE , KIM SU NAM , IHM BIN CHUL , PARK SUNG HO
IPC分类号： H04L27/26
CPC分类号： H04W72/0413 , H04B1/10 , H04L5/001 , H04L5/0023 , H04L5/0048 , H04L5/0053 , H04L23/02 , H04W4/005 , H04W56/001 , H04W56/0035
摘要： The present invention relates to a method for transmitting an uplink reference signal in a multi-node system and a terminal using same. The method comprises the steps of: receiving a synchronization signal from a node; receiving parameters for a virtual cell identifier(ID) from the node; generating an uplink demodulation reference signal(DM-RS) using the parameters for the virtual cell ID; and transmitting the generated uplink DM-RS to the node, wherein a physical cell ID is a cell ID obtained from the synchronization signal, and the parameters for the virtual cell ID are parameters used for generating the uplink DM-RS in the replacement of the physical cell ID.
摘要翻译：本发明涉及一种用于在多节点系统中发送上行链路参考信号的方法和使用其的终端。该方法包括以下步骤：从节点接收同步信号; 从所述节点接收用于虚拟小区标识符（ID）的参数; 使用所述虚拟小区ID的参数来生成上行链路解调参考信号（DM-RS）; 以及将所生成的上行链路DM-RS发送到所述节点，其中，物理小区ID是从所述同步信号获得的小区ID，并且所述虚拟小区ID的参数是用于生成所述上行链路DM-RS的参数，物理小区ID。

6. 发明申请

WO2013015653A3 METHOD FOR TRANSMITTING AN UPLINK REFERENCE SIGNAL IN A MULTI-NODE SYSTEM AND TERMINAL USING SAME 审中-公开
标题翻译：用于在多节点系统中发送上行链路参考信号的方法以及使用同一个终端的方法
公开(公告)号：WO2013015653A3
公开(公告)日：2013-06-13
申请号：PCT/KR2012006023
申请日：2012-07-27
申请人： LG ELECTRONICS INC , KANG JI WON , CHUN JIN YOUNG , NOH MIN SEOK , KIM KI TAE , KIM SU NAM , IHM BIN CHUL , PARK SUNG HO
发明人： KANG JI WON , CHUN JIN YOUNG , NOH MIN SEOK , KIM KI TAE , KIM SU NAM , IHM BIN CHUL , PARK SUNG HO
IPC分类号： H04L27/26
CPC分类号： H04W72/0413 , H04B1/10 , H04L5/001 , H04L5/0023 , H04L5/0048 , H04L5/0053 , H04L23/02 , H04W4/005 , H04W56/001 , H04W56/0035
摘要： The present invention relates to a method for transmitting an uplink reference signal in a multi-node system and a terminal using same. The method comprises the steps of: receiving a synchronization signal from a node; receiving parameters for a virtual cell identifier(ID) from the node; generating an uplink demodulation reference signal(DM-RS) using the parameters for the virtual cell ID; and transmitting the generated uplink DM-RS to the node, wherein a physical cell ID is a cell ID obtained from the synchronization signal, and the parameters for the virtual cell ID are parameters used for generating the uplink DM-RS in the replacement of the physical cell ID.
摘要翻译：本发明涉及一种用于在多节点系统中发送上行链路参考信号的方法以及使用该方法的终端。该方法包括以下步骤：从节点接收同步信号; 接收来自节点的虚拟小区标识符（ID）的参数; 使用用于虚拟小区ID的参数来生成上行链路解调参考信号（DM-RS）并将生成的上行DM-RS发送给所述节点，其中，物理小区ID为从所述同步信号中获取的小区ID，所述虚拟小区ID参数为用于生成上行DM-RS替换物理小区ID。

7. 发明申请

WO2013005977A3 METHOD AND APPARATUS FOR ALLOCATING A DOWNLINK CONTROL CHANNEL IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中分配下行链路控制信道的方法和设备
公开(公告)号：WO2013005977A3
公开(公告)日：2013-02-28
申请号：PCT/KR2012005291
申请日：2012-07-04
申请人： LG ELECTRONICS INC , CHUN JIN YOUNG , KIM KI TAE , KIM SU NAM , KANG JI WON , IHM BIN CHUL , PARK SUNG HO
发明人： CHUN JIN YOUNG , KIM KI TAE , KIM SU NAM , KANG JI WON , IHM BIN CHUL , PARK SUNG HO
IPC分类号： H04J11/00 , H04B7/26
CPC分类号： H04L5/0053 , H04J11/004 , H04J11/005 , H04L5/0007 , H04L5/0035 , H04L5/005
摘要： Provided are a method and apparatus for allocating a downlink control channel in a wireless communication system. A base station allocates a downlink control channel to cell-specific reference signal (CRS) resource elements (REs) capable of transmitting a CRS and transmits a downlink control signal to a terminal through the allocated downlink control channel.
摘要翻译：提供了一种用于在无线通信系统中分配下行链路控制信道的方法和设备。基站将下行链路控制信道分配给能够发送CRS的小区专用参考信号（CR）资源元素（RE），并通过所分配的下行链路控制信道向终端发送下行链路控制信号。

8. 发明申请

WO2013002528A3 METHOD AND APPARATUS FOR ALLOCATING A DOWNLINK CONTROL CHANNEL IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中分配下行链路控制信道的方法和设备
公开(公告)号：WO2013002528A3
公开(公告)日：2013-02-28
申请号：PCT/KR2012005017
申请日：2012-06-26
申请人： LG ELECTRONICS INC , KIM KI TAE , CHUN JIN YOUNG , KIM SU NAM , KANG JI WON , IHM BIN CHUL , PARK SUNG HO
发明人： KIM KI TAE , CHUN JIN YOUNG , KIM SU NAM , KANG JI WON , IHM BIN CHUL , PARK SUNG HO
IPC分类号： H04J11/00 , H04B7/04 , H04W72/04
CPC分类号： H04W72/042 , H04L5/0023 , H04L5/0048 , H04L5/0053 , H04L5/0073
摘要： Provided is a method and apparatus for allocating a downlink control channel in a wireless communication system. A base station allocates at least one control channel element (CCE), which contains a plurality of resource elements (REs), in a data region of one resource block (RB), allocates an enhanced physical downlink control channel (e-PDCCH) corresponding to said at least one CCE, and transmits a downlink control signal through the allocated e-PDCCH.
摘要翻译：提供了一种用于在无线通信系统中分配下行链路控制信道的方法和设备。基站在一个资源块（RB）的数据区域中分配包含多个资源元素（RE）的至少一个控制信道元素（CCE），分配相应的增强物理下行链路控制信道（e-PDCCH）到所述至少一个CCE，并且通过所分配的e-PDCCH发送下行链路控制信号。

9. 发明申请

WO2013015558A2 METHOD AND APPARATUS FOR BIT MAPPING FOR DOWNLINK CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于无线通信系统中下行链路控制信道的位映射的方法和装置
公开(公告)号：WO2013015558A2
公开(公告)日：2013-01-31
申请号：PCT/KR2012005732
申请日：2012-07-18
申请人： LG ELECTRONICS INC , CHUN JIN YOUNG , KIM KI TAE , KIM SU NAM , KANG JI WON , IHM BIN CHUL , PARK SUNG HO
发明人： CHUN JIN YOUNG , KIM KI TAE , KIM SU NAM , KANG JI WON , IHM BIN CHUL , PARK SUNG HO
IPC分类号： H04L27/26 , H04L1/00
CPC分类号： H04L5/0046 , H04L1/0027 , H04L1/0072 , H04L1/08 , H04L5/001 , H04L5/0023 , H04L5/0048 , H04L5/0053 , H04L27/0006 , H04W72/042
摘要： A method and an apparatus for mapping a bit of an enhanced physical downlink control channel (e-PDCCH) in a wireless communication system are provided. A base station maps an e-PDCCH bit on a first region to which the e-PDCCH is allocated from a data region within a subframe, and maps a redundant bit of the e-PDCCH bit on a second region, which is between a control region and the first region within the subframe, including at least one orthogonal frequency division multiplexing symbol (OFDM). The e-PDCCH bit is mapped from a kth OFDM symbol within the subframe in the direction of an increasing OFDM symbol index, and the redundant bit is mapped from a (k-1)th OFDM symbol in the direction of a decreasing OFDM symbol index.
摘要翻译：提供了一种用于映射无线通信系统中的增强物理下行链路控制信道（e-PDCCH）的比特的方法和装置。基站在子帧内的数据区域映射分配了e-PDCCH的第一区域上的e-PDCCH比特，并且将第二区域上的e-PDCCH比特的冗余比特映射到控制区域和子帧内的第一区域，包括至少一个正交频分复用符号（OFDM）。 e-PDCCH比特在子帧内的第k个OFDM符号沿着增加的OFDM符号索引的方向被映射，并且从减少的OFDM符号索引的方向上的第（k-1）个OFDM符号映射冗余比特。

10. 发明申请

WO2012118334A3 METHOD AND APPARATUS FOR PERFORMING UPLINK HARQ IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中执行上行链路HARQ的方法和设备
公开(公告)号：WO2012118334A3
公开(公告)日：2012-12-20
申请号：PCT/KR2012001539
申请日：2012-02-29
申请人： LG ELECTRONICS INC , KANG JI WON , CHUN JIN YOUNG , KIM KI TAE , KIM SU NAM , IHM BIN CHUL , PARK SUNG HO
发明人： KANG JI WON , CHUN JIN YOUNG , KIM KI TAE , KIM SU NAM , IHM BIN CHUL , PARK SUNG HO
IPC分类号： H04L1/18 , H04J11/00
CPC分类号： H04L5/0092 , H04L1/1812 , H04L1/1854 , H04L1/1861 , H04L1/1864 , H04L1/1896 , H04L5/0048 , H04L5/0055
摘要： Provided are a method and an apparatus for a terminal performing uplink HARQ in a multi-node system comprising a plurality of nodes and a base station, which is connected to and can control each of the plurality of nodes. The method comprises the following steps: receiving information on control channel allocation from the base station; transmitting uplink data to at least one node from the plurality of nodes; and receiving from the at least one node an acknowledgement/not-acknowledgement (ACK/NACK) signal with respect to the uplink data, based on the information on the control channel allocation.
摘要翻译：提供了一种用于终端在包括多个节点的多节点系统中执行上行链路HARQ的方法和装置以及连接到并且可以控制多个节点中的每一个节点的基站。该方法包括以下步骤：从基站接收关于控制信道分配的信息; 将上行链路数据发送到来自所述多个节点的至少一个节点; 以及基于关于所述控制信道分配的信息，从所述至少一个节点接收关于所述上行链路数据的确认/否定确认（ACK / NACK）信号。

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