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1. 发明申请

WO2012102546A2 METHOD FOR PERFORMING INTER-MOBILE STATION (MS) HANDOVER IN RADIO ACCESS SYSTEM AND MS THEREFOR 审中-公开
标题翻译：用于在无线电接入系统中执行移动站（MS）切换的方法以及用于MS的MS
公开(公告)号：WO2012102546A2
公开(公告)日：2012-08-02
申请号：PCT/KR2012000594
申请日：2012-01-25
申请人： LG ELECTRONICS INC , JANG JIWOONG , PARK KYUJIN , CHO HANGYU , KIM DONGCHEOL , LIM DONGGUK
发明人： JANG JIWOONG , PARK KYUJIN , CHO HANGYU , KIM DONGCHEOL , LIM DONGGUK
IPC分类号： H04W36/30
CPC分类号： H04W36/30 , H04W28/06 , H04W36/38 , H04W88/04 , H04W92/18
摘要： A method of performing inter-mobile station (MS) handover in a radio access system and an MS therefor are disclosed. The method includes a first MS receiving an inter-MS handover indication message from a base station (BS) while performing inter-MS communication with a second MS, and the first MS performing inter-MS handover from the second MS to another MS according to the inter-MS handover indication message. The inter-MS handover is decided according to channel quality between the first MS and the second MS or channel quality between the second MS and the BS.
摘要翻译：公开了一种在无线电接入系统中执行移动台（MS）切换的方法及其MS。该方法包括第一MS在执行与第二MS的MS间通信的同时从基站（BS）接收MS间切换指示消息，并且第一MS根据第二MS从第二MS执行MS间切换 MS间切换指示消息。根据第一MS与第二MS之间的信道质量或第二MS与BS之间的信道质量来决定MS间切换。

2. 发明申请

WO2012096493A3 METHOD FOR DETERMINING TRANSMISSION POWER FOR TRANSMITTING UPLINK SIGNALS BETWEEN TERMINALS IN A WIRELESS COMMUNICATION SYSTEM THAT SUPPORTS TERMINAL-TO-TERMINAL COMMUNICATION, AND APPARATUS THEREFOR 审中-公开
标题翻译：确定支持终端到终端通信的无线通信系统中的终端之间发送上行链路信号的传输功率的方法及其装置
公开(公告)号：WO2012096493A3
公开(公告)日：2012-11-29
申请号：PCT/KR2012000233
申请日：2012-01-10
申请人： LG ELECTRONICS INC , KIM DONGCHEOL , CHO HANGYU , PARK KYUJIN , JANG JIWOONG
发明人： KIM DONGCHEOL , CHO HANGYU , PARK KYUJIN , JANG JIWOONG
IPC分类号： H04W52/24 , H04W52/14
CPC分类号： H04W52/146 , H04W52/241 , H04W52/246 , H04W52/383
摘要： Disclosed is a method for determining transmission power for transmitting uplink signals between terminals in a wireless communication system that supports terminal-to-terminal communication, and an apparatus therefor. A method in which a first terminal determines transmission power for transmitting an uplink signal to a second terminal in a wireless communication system that supports terminal-to-terminal communication comprises the following steps: estimating a channel state based on a second terminal-specific signal received from the second terminal; transmitting the estimated channel information to a base station; receiving a message, including information on a transmission power control factor, from the base station or from the second terminal; and determining transmission power for transmitting an uplink signal to the second terminal based on the received message.
摘要翻译：公开了一种确定在支持终端到终端通信的无线通信系统中的终端之间发送上行链路信号的发送功率的方法及其装置。一种在支持终端到终端通信的无线通信系统中，第一终端确定用于将上行链路信号发送到第二终端的发送功率的方法包括以下步骤：基于接收到的第二终端特定信号估计信道状态从第二个终端; 将估计的信道信息发送到基站; 从所述基站或所述第二终端接收包括关于发射功率控制因子的信息的消息; 以及基于所接收的消息来确定用于向所述第二终端发送上行链路信号的发送功率。

3. 发明申请

WO2013009090A3 PRIORITY-BASED DATA TRANSMISSION METHOD IN A PEER-TO-PEER COMMUNICATION SYSTEM 审中-公开
标题翻译：基于优先级的对等通信系统中的数据传输方法
公开(公告)号：WO2013009090A3
公开(公告)日：2013-03-14
申请号：PCT/KR2012005494
申请日：2012-07-11
申请人： LG ELECTRONICS INC , CHOI JINSOO , CHO HANGYU , JANG JIWOONG , KIM DONGCHEOL
发明人： CHOI JINSOO , CHO HANGYU , JANG JIWOONG , KIM DONGCHEOL
IPC分类号： H04J11/00 , H04B7/24 , H04L1/16
CPC分类号： H04W72/1247 , H04J11/0036 , H04L1/1887 , H04L5/0007 , H04L5/0055 , H04W88/06
摘要： The present invention relates to a wireless access system, and more particularly, to methods for transceiving data in a peer-to-peer (P2P) communication system, and to apparatuses for supporting the methods. According to one embodiment of the present invention, a method for transmitting data from a first device, which is a peer device in a P2P communication system, comprises the steps of: receiving an acknowledgement signal broadcast from a second device; comparing the priority of a P2P communication link of the second device and the priority of a P2P communication link of the first device on the basis of a resource region in which the acknowledgement signal is broadcast; and determining, by the first device and on the basis of the first priority, whether or not to transmit the data or make a concession to data transmission.
摘要翻译：用于在对等（P2P）通信系统中收发数据的方法以及用于支持所述方法的设备技术领域本发明涉及无线接入系统，并且更具体地涉及用于在对等（P2P）通信系统中收发数据的方法，根据本发明的一个实施例，一种用于从作为P2P通信系统中的对等设备的第一设备传输数据的方法包括以下步骤：接收从第二设备广播的确认信号; 基于其中广播确认信号的资源区域，比较第二设备的P2P通信链路的优先级和第一设备的P2P通信链路的优先级; 以及由所述第一设备并基于所述第一优先级来确定是否发送所述数据或对数据传输做出让步。

4. 发明申请

WO2012161549A3 METHOD FOR SIMULTANEOUS HANDOVER IN A WIRELESS ACCESS SYSTEM THAT SUPPORTS DEVICE-TO-DEVICE COMMUNICATION AND APPARATUS FOR SUPPORTING THE METHOD 审中-公开
标题翻译：支持设备到设备通信的无线接入系统中的同时切换的方法和用于支持该方法的设备
公开(公告)号：WO2012161549A3
公开(公告)日：2013-01-17
申请号：PCT/KR2012004160
申请日：2012-05-25
申请人： LG ELECTRONICS INC , JANG JIWOONG , CHO HANGYU , KIM DONGCHEOL
发明人： JANG JIWOONG , CHO HANGYU , KIM DONGCHEOL
IPC分类号： H04W36/30 , H04W36/14 , H04W88/06
CPC分类号： H04W36/16 , H04W36/0055 , H04W76/043
摘要： Disclosed are a method for simultaneously handing over devices which perform device-to-device communication to another cell in a wireless access system that supports device-to-device communication, and an apparatus for supporting the method. The method for simultaneously handing over devices in a wireless access system that supports direct device-to-device communication according to one embodiment of the present invention may comprise the following steps: detecting an occurrence of a handover condition in a first device that performs direct device-to-device communication; transmitting, to a second device that performs direct device-to-device communication, a cell state check request message for requesting information on a channel state with respect to a base station; searching for a target cell for handover by the first device; receiving, from the second device, a cell state check response message containing information on the channel state; searching for a common cell in which the target cell searched for by the first device and the target cell contained in the information on the channel state coincide with each other; and transmitting, to the second device, a common cell indication message for indicating the simultaneous handover of devices. Here, the common cell indication message may contain information on the common cell.
摘要翻译：公开了一种用于在支持设备到设备通信的无线接入系统中同时将执行设备到设备通信的设备移交给另一个小区的方法，以及用于支持该方法的设备。根据本发明的一个实施例的用于同时传递支持直接设备到设备通信的无线接入系统中的设备的方法可以包括以下步骤：在执行直接设备的第一设备中检测切换条件的发生设备通信; 向执行直接设备到设备通信的第二设备发送用于请求关于基站的信道状态信息的小区状态检查请求消息; 搜索由所述第一设备进行切换的目标小区; 从所述第二设备接收包含关于所述信道状态的信息的小区状态检查响应消息; 搜索由信道状态信息中包含的第一设备和目标单元搜索的目标单元彼此一致的公共小区; 以及向所述第二设备发送用于指示设备的同时切换的公共小区指示消息。这里，公共小区指示消息可以包含关于公共小区的信息。

5. 发明申请

WO2013015627A3 METHOD OF TRANSMITTING/RECEIVING DOWNLINK CONTROL INFORMATION AND USER EQUIPMENT THEREFOR IN WIRELESS ACCESS SYSTEM 审中-公开
标题翻译：发送/接收下行链路控制信息的方法及其在无线接入系统中的用户设备
公开(公告)号：WO2013015627A3
公开(公告)日：2013-04-25
申请号：PCT/KR2012005963
申请日：2012-07-26
申请人： LG ELECTRONICS INC , PARK KYUJIN , CHUNG JAEHOON , JANG JIWOONG , CHO HANGYU , KO HYUNSOO
发明人： PARK KYUJIN , CHUNG JAEHOON , JANG JIWOONG , CHO HANGYU , KO HYUNSOO
IPC分类号： H04L27/26
CPC分类号： H04W72/042 , H04L1/1861 , H04L5/0053 , H04L27/2636
摘要： Disclosed is a method of receiving downlink control information and an apparatus therefore in a wireless access system supporting an enhanced physical downlink control channel. The method includes receiving, from an eNB, DCI transmission channel information that indicates which one of a physical downlink control channel (PDCCH) and the e-PDCCH is used to transmit the DCI, checking the starting symbol of the e-PDCCH when the DCI transmission channel information indicates that the e-PDCCH is used to transmit the DCI, and receiving the DCI by performing blind decoding on the e-PDCCH from the starting symbol of the e-PDCCH.
摘要翻译：公开了一种在支持增强物理下行链路控制信道的无线接入系统中接收下行链路控制信息和装置的方法。该方法包括从eNB接收指示物理下行链路控制信道（PDCCH）和e-PDCCH中的哪一个用于发送DCI的DCI传输信道信息，当DCI发送时，检查e-PDCCH的起始符号传输信道信息指示e-PDCCH用于发送DCI，并且从e-PDCCH的起始符号对e-PDCCH执行盲解码来接收DCI。

6. 发明申请

WO2013025040A2 METHOD FOR PERFORMING DEVICE TO DEVICE DIRECT COMMUNICATION, METHOD FOR SUPPORTING THE SAME, AND DEVICE THEREFOR 审中-公开
标题翻译：用于执行设备直接通信的方法，用于支持其的方法及其设备
公开(公告)号：WO2013025040A2
公开(公告)日：2013-02-21
申请号：PCT/KR2012006475
申请日：2012-08-14
申请人： LG ELECTRONICS INC , PARK KYUJIN , JANG JIWOONG , CHO HANGYU , KANG SEUNGHYUN
发明人： PARK KYUJIN , JANG JIWOONG , CHO HANGYU , KANG SEUNGHYUN
IPC分类号： H04B7/24 , H04W72/04
CPC分类号： H04W76/023 , H04W8/005 , H04W8/26 , H04W56/00 , H04W72/04 , H04W72/12 , H04W76/021 , H04W92/18
摘要： Disclosed are a method for performing and supporting device to device direct communication (D2D communication) in a wireless communication system and a device therefor. The method for performing D2D communication of a terminal comprises the steps of: transmitting a first message, which is a request from a terminal operated in an idle state for connecting D2D communication and the base station, to a base station; and receiving a second message as a response to the request from the base station, wherein the second message includes a C-RNTI(Cell-Radio Network temporary Identifier) allocated in the terminal to be connected with the base station, a D2D-RNTI(Device to Device-RNTI) allocated in the terminal for D2D communication, and/or peer discovery configuration information.
摘要翻译：公开了一种用于在无线通信系统及其设备中执行和支持设备到设备直接通信（D2D通信）的方法。用于执行终端的D2D通信的方法包括以下步骤：向基站发送作为来自在空闲状态下操作的用于连接D2D通信和基站的终端的请求的第一消息; 以及从所述基站接收到对所述请求的响应的第二消息，其中，所述第二消息包括在与所述基站连接的所述终端中分配的C-RNTI（小区无线电网络临时标识符），D2D-RNTI 在终端中分配用于D2D通信的设备到设备-RNTI）和/或对等体发现配置信息。

7. 发明申请

WO2012153962A3 METHOD FOR DETERMINING UPLINK TRANSMISSION POWER IN A NETWORK INCLUDING A PLURALITY OF CELLS, AND APPARATUS THEREFOR 审中-公开
标题翻译：用于确定包括多个细胞在内的网络中的上行传输功率的方法及其装置
公开(公告)号：WO2012153962A3
公开(公告)日：2013-01-24
申请号：PCT/KR2012003568
申请日：2012-05-07
申请人： LG ELECTRONICS INC , KIM DONGCHEOL , JANG JIWOONG , PARK SUNGHO , CHO HANGYU
发明人： KIM DONGCHEOL , JANG JIWOONG , PARK SUNGHO , CHO HANGYU
IPC分类号： H04W52/24 , H04W52/54
CPC分类号： H04W52/34 , H04W52/146 , H04W52/242 , H04W52/244 , H04W52/283 , H04W52/343 , H04W52/346
摘要： Disclosed is a method for determining uplink transmission power in a network including a plurality of cells, and an apparatus therefor. The method for a terminal to determine uplink transmission power in a network including a plurality of cells may comprise the following steps: receiving information including values of path-loss compensation factors set for each of the plurality of cells; determining uplink transmission power using the value of the path-loss compensation factor corresponding to the cell, from among the plurality of cells, in which the terminal is currently located; and a step of transmitting an uplink signal using the determined transmission power.
摘要翻译：公开了一种用于确定包括多个小区的网络中的上行链路发送功率的方法及其装置。终端确定包括多个小区的网络中的上行链路发送功率的方法可以包括以下步骤：接收包括为多个小区中的每个小区设置的路径损耗补偿因子的值的信息; 使用与所述小区相对应的所述路径损耗补偿因子的值，从所述终端当前所在的所述多个小区中确定上行链路发送功率; 以及使用所确定的发送功率发送上行链路信号的步骤。

8. 发明申请

WO2012173443A3 METHOD FOR ALLOCATING WIRELESS RESOURCES IN WIRELESS ACCESS SYSTEM AND DEVICE THEREFORE 审中-公开
标题翻译：在无线接入系统中分配无线资源的方法及其设备
公开(公告)号：WO2012173443A3
公开(公告)日：2013-04-04
申请号：PCT/KR2012004784
申请日：2012-06-18
申请人： LG ELECTRONICS INC , JANG JIWOONG , LIM DONGGUK , CHO HANGYU
发明人： JANG JIWOONG , LIM DONGGUK , CHO HANGYU
IPC分类号： H04W72/04
CPC分类号： H04W72/082 , H04W76/023
摘要： The present invention pertains to a method for allocating wireless resources used in device-to-device communication in a wireless access system which supports device-to-device communication, and a device therefore. Specifically, the invention includes a step for receiving resource control information through a control channel from a base station during device-to-device communication of a first device and a second device, and a step for allocating wireless resources which do not interfere in the device-to-device communication of another device and the second device by using resource control information of the first device when interference with another device occurs due to device-to-device communication of the first device and the second device.
摘要翻译：本发明涉及一种在支持设备到设备通信的无线接入系统中分配在设备到设备通信中使用的无线资源的方法，因此涉及一种设备。具体地，本发明包括在第一设备和第二设备的设备到设备通信期间通过来自基站的控制信道接收资源控制信息的步骤，以及用于分配不干扰设备的无线资源的步骤由于第一设备和第二设备的设备到设备通信，当与另一设备的干扰发生时，通过使用第一设备的资源控制信息来实现对另一设备和第二设备的设备间通信。

9. 发明申请

WO2013012225A3 METHOD FOR PERFORMING HANDOVER DURING DEVICE-TO-DEVICE COMMUNICATION IN WIRELESS ACCESS SYSTEM AND DEVICE FOR SAME 审中-公开
标题翻译：在无线接入系统中的设备到设备通信期间执行切换的方法和用于其的设备的方法
公开(公告)号：WO2013012225A3
公开(公告)日：2013-04-04
申请号：PCT/KR2012005647
申请日：2012-07-16
申请人： LG ELECTRONICS INC , JANG JIWOONG , CHO HANGYU
发明人： JANG JIWOONG , CHO HANGYU
IPC分类号： H04W36/30
CPC分类号： H04W36/0016 , H04W36/30 , H04W76/043 , H04W88/04
摘要： In the present invention, a method for performing a handover during a device-to-device communication in a wireless access system, and a device for same are disclosed. More particularly, the method comprises the steps of: a first device sensing a handover state by considering a link quality with a second device while performing device-to-device communication with the second device; the first device measuring channel quality with respect to neighboring devices by using a reference signal that is transmitted from the neighboring devices; the first device transmitting a handover request message to a relay device, which is selected from the neighboring devices by means of a measurement result with respect to the channel quality, for starting the handover to the relay device that is selected; the first device receiving from the relay device a handover completion message indicating the completion of resource allocation; and the first device performing the device-to-device communication with the second device by using a resource that is allocated by the relay device.
摘要翻译：在本发明中，公开了一种在无线接入系统中的设备间设备通信中进行切换的方法及其装置。更具体地，该方法包括以下步骤：第一设备通过在与第二设备进行设备到设备通信的同时考虑与第二设备的链路质量来感测切换状态; 第一设备通过使用从相邻设备发送的参考信号来测量相邻设备的信道质量; 所述第一设备通过相对于所述信道质量的测量结果从相邻设备中选择的中继设备发送切换请求消息，用于开始切换到所选择的中继设备; 所述第一设备从所述中继设备接收指示完成资源分配的切换完成消息; 以及所述第一设备通过使用由所述中继设备分配的资源来执行与所述第二设备的设备到设备通信。

10. 发明申请

WO2013025057A3 METHOD AND APPARATUS FOR PERFORMING DEVICE-TO-DEVICE COMMUNICATION IN WIRELESS ACCESS SYSTEM 审中-公开
标题翻译：用于在无线接入系统中执行设备到设备通信的方法和设备
公开(公告)号：WO2013025057A3
公开(公告)日：2013-05-30
申请号：PCT/KR2012006511
申请日：2012-08-16
申请人： LG ELECTRONICS INC , LIM DONGGUK , JANG JIWOONG , CHO HANGYU
发明人： LIM DONGGUK , JANG JIWOONG , CHO HANGYU
IPC分类号： H04B7/26 , H04W48/16 , H04W72/00
CPC分类号： H04W48/12 , H04L5/0048 , H04L5/0091 , H04W8/005 , H04W72/042 , H04W72/0446 , H04W76/023
摘要： The present invention discloses a method and apparatus for performing device-to-device (D2D) communication in a wireless access system supporting the D2D communication. More specifically, the method comprises the steps of: receiving, from a base station (BS), information regarding a discovery reference signal (DRS) transmitted from a mobile station (MS) which communicates using a cellular network; monitoring DRSs transmitted from one or more neighboring MSs; generating a list of the one or more neighboring MSs by using the DRSs received from the one or more neighboring MSs; transmitting the generated list of the one or more neighboring MSs to the BS; receiving, from the BS, information regarding resources allocated for the D2D communication; and performing the D2D communication with another BS by using the allocated resources.
摘要翻译：本发明公开了一种用于在支持D2D通信的无线接入系统中执行设备到设备（D2D）通信的方法和装置。更具体地，该方法包括以下步骤：从基站（BS）接收关于从使用蜂窝网络进行通信的移动台（MS）发送的发现参考信号（DRS）的信息; 监控从一个或多个相邻MS发送的DRS; 通过使用从所述一个或多个相邻MS接收到的DRS来生成所述一个或多个相邻MS的列表; 将产生的一个或多个相邻MS的列表发送到BS; 从BS接收关于为D2D通信分配的资源的信息; 并且通过使用所分配的资源来执行与另一个BS的D2D通信。

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