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11. 发明授权

US09042925B2 Method and apparatus for reducing inter-cell interference in a wireless communication system 有权
标题翻译：用于减少无线通信系统中的小区间干扰的方法和装置
公开(公告)号：US09042925B2
公开(公告)日：2015-05-26
申请号：US13497090
申请日：2010-12-02
申请人： Han Byul Seo , Hak Seong Kim , Byoung Hoon Kim , Ki Jun Kim , Eun Sun Kim
发明人： Han Byul Seo , Hak Seong Kim , Byoung Hoon Kim , Ki Jun Kim , Eun Sun Kim
IPC分类号： H04B15/00 , H04W56/00 , H04W72/12 , H04W88/08
CPC分类号： H04W56/00 , H04L1/1854 , H04W72/1278 , H04W88/08
摘要： The present invention relates to a method including aligning a boundary of a downlink subframe from the first base station to a first user equipment with a boundary of a downlink subframe from a second base station to a second user equipment; acquiring timing advance information indicating a time by which a boundary of an uplink subframe from the first user equipment to the first base station advances compared to the aligned boundary of the downlink subframe; and notifying the first user equipment of a time point at which an uplink subframe is transmitted from the first user equipment to the first base station based on the acquired timing advance information, wherein the boundary of the uplink subframe from the notified first user equipment to the first base station is aligned with a boundary of an uplink subframe from the second user equipment to the second base station.
摘要翻译：本发明涉及一种方法，包括将来自第一基站的下行链路子帧的边界对准具有从第二基站到第二用户设备的下行链路子帧的边界的第一用户设备; 获取指示从所述第一用户设备到所述第一基站的上行链路子帧的边界与所述下行链路子帧的对齐边界相比较的时间的定时提前信息; 以及基于所获取的定时提前信息，向所述第一用户设备向所述第一基站通知上行链路子帧发送的时间点的所述第一用户设备，其中，所述上行链路子帧从所述第一用户设备到所述第一用户设备的边界第一基站与从第二用户设备到第二基站的上行链路子帧的边界对齐。

12. 发明授权

US08824968B2 Method and apparatus for reducing inter-cell interference in a wireless communication system 有权
标题翻译：用于减少无线通信系统中的小区间干扰的方法和装置
公开(公告)号：US08824968B2
公开(公告)日：2014-09-02
申请号：US13497488
申请日：2010-12-10
申请人： Hak Seong Kim , Han Byul Seo , Dae Won Lee , Ki Jun Kim
发明人： Hak Seong Kim , Han Byul Seo , Dae Won Lee , Ki Jun Kim
IPC分类号： H04B1/00
CPC分类号： H04W52/243 , H04B17/327 , H04L5/0091 , H04W72/082 , H04W84/045
摘要： The present invention relates to a method and apparatus for reducing inter-cell interference in a wireless communication system. The method for reducing inter-cell interference in a wireless communication system according to one embodiment of the present invention includes: a step in which a first terminal receives, from a first cell, scheduling information for the transmission of a first signal to a second cell; and a step in which the first terminal transmits the first signal to the second cell on the basis of the scheduling information. The scheduling information is provided by the first cell in the event an uplink or downlink transmission of the first cell is interfered with by an uplink or downlink transmission of the second cell. The first signal indicates a request for reducing the transmitting power of the second cell or of the second terminal served by the second cell.
摘要翻译：本发明涉及一种用于减少无线通信系统中小区间干扰的方法和装置。根据本发明的一个实施例的用于减少无线通信系统中的小区间干扰的方法包括：第一终端从第一小区接收用于向第二小区发送第一信号的调度信息的步骤 ; 以及第一终端基于调度信息将第一信号发送到第二小区的步骤。在第一小区的上行链路或下行链路传输被第二小区的上行链路或下行链路传输干扰的情况下，由第一小区提供调度信息。第一信号指示降低由第二小区服务的第二小区或第二终端的发射功率的请求。

13. 发明授权

US08824358B2 Method and apparatus for transmitting and receiving signals between a base station and a relay node in a wireless communication system 有权
标题翻译：用于在无线通信系统中在基站与中继节点之间发送和接收信号的方法和装置
公开(公告)号：US08824358B2
公开(公告)日：2014-09-02
申请号：US13695236
申请日：2011-04-27
申请人： Hak Seong Kim , Han Byul Seo , Byoung Hoon Kim , Ki Jun Kim
发明人： Hak Seong Kim , Han Byul Seo , Byoung Hoon Kim , Ki Jun Kim
IPC分类号： H04B7/14 , H04W4/00
CPC分类号： H04L1/1607 , H04B7/15507 , H04L2001/0097
摘要： The present invention relates to a method for transmitting signals by a base station in a wireless communication system, the method comprising: resetting a start symbol index for a relay node dedicated downlink physical control channel and a relay node dedicated downlink physical common channel, respectively; transmitting a message including a parameter required for resetting the start symbol index to the relay node; setting the start symbol index to a preset value or a value that has been given prior to receiving the reestablishment message, in the case where the relay node has sent a specific number of NACKs for the relay node dedicated downlink physical control channel or the relay node dedicated downlink physical common channel; and transmitting the relay node dedicated downlink physical control channel and the relay node dedicated downlink physical common channel to the relay node, based on the start symbol index having been set.
摘要翻译：本发明涉及一种在无线通信系统中由基站发送信号的方法，所述方法包括：分别为中继节点专用下行物理控制信道和中继节点专用下行物理共用信道重新设置起始符号索引; 向所述中继节点发送包括将所述起始符号索引重置所需的参数的消息; 在中继节点已经为中继节点专用下行物理控制信道或中继节点发送了特定数量的NACK的情况下，将起始符号索引设置为预设值或在接收重建消息之前已经给出的值专用下行物理通道; 以及基于已经设置的开始符号索引，向中继节点发送中继节点专用下行链路物理控制信道和中继节点专用下行链路物理共享信道。

14. 发明授权

US08761077B2 Control signal transmitting method and apparatus in relay station 有权
标题翻译：中继站控制信号发送方法及装置
公开(公告)号：US08761077B2
公开(公告)日：2014-06-24
申请号：US13254714
申请日：2010-03-05
申请人： Hak Seong Kim , Han Byul Seo , Ki Jun Kim
发明人： Hak Seong Kim , Han Byul Seo , Ki Jun Kim
IPC分类号： H04B7/14
CPC分类号： H04L1/1854 , H04L1/0026 , H04L1/1861 , H04L5/0037 , H04L5/0053 , H04L25/24 , H04L2001/0097 , H04W84/045
摘要： A method of transmitting a control signal of a relay station is provided. The method includes: receiving a control signal and data from a base station in a first subframe; and transmitting an acknowledgement/negative acknowledgement (ACK/NACK) signal for the data to the base station in a second subframe, wherein a radio resource for transmitting the ACK/NACK signal is determined by a radio resource to which the control signal received in the first subframe is allocated and by a logical physical uplink control channel (PUCCH) index received by using a higher layer signal.
摘要翻译：提供一种发送中继站的控制信号的方法。该方法包括：在第一子帧中从基站接收控制信号和数据; 以及在第二子帧中向所述基站发送用于所述数据的确认/否定确认（ACK / NACK）信号，其中，用于发送所述ACK / NACK信号的无线电资源由所述控制信号在其中接收的无线电资源确定分配第一子帧，并通过使用较高层信号接收到的逻辑物理上行链路控制信道（PUCCH）索引。

15. 发明授权

US08737289B2 Method for transmitting and receiving signal of relay in radio communication system supporting multiple carriers 有权
标题翻译：在支持多个载波的无线电通信系统中发送和接收中继信号的方法
公开(公告)号：US08737289B2
公开(公告)日：2014-05-27
申请号：US13497246
申请日：2010-10-26
申请人： Han Byul Seo , Byoung Hoon Kim , Ki Jun Kim , Hak Seong Kim
发明人： Han Byul Seo , Byoung Hoon Kim , Ki Jun Kim , Hak Seong Kim
IPC分类号： H04W88/04 , H04W72/04
CPC分类号： H04L25/24 , H04B7/15542 , H04L5/001 , H04L5/0023 , H04L5/0053 , H04L5/0098
摘要： Disclosed herein is a radio communication system, and more particularly, to a method and apparatus for transmitting and receiving a signal on a backhaul link and an access link of a relay in a radio communication system supporting multiple carriers. The method for transmitting and receiving a signal in a relay node operating on multiple carriers includes receiving a control channel from a base station, determining the type of the control channel, determining an in-band operation mode or an out-band operation mode based on the determined type of the control channel, and transmitting and receiving the signal to at least one of the base station and a user equipment according to the determined operation mode. The multiple carriers include one or more in-band component carriers and one or more out-band component carriers.
摘要翻译：本文公开了一种无线电通信系统，更具体地，涉及用于在支持多个载波的无线电通信系统中在中继站的回程链路和接入链路上发送和接收信号的方法和装置。在多个载波上运行的中继节点中发送和接收信号的方法包括从基站接收控制信道，确定控制信道的类型，确定带内操作模式或基于所确定的控制信道的类型，以及根据所确定的操作模式将信号发送和接收到基站和用户设备中的至少一个。多个载波包括一个或多个带内分量载波和一个或多个带外分量载波。

16. 发明授权

US08599715B2 Apparatus and method for transmitting channel state information in a mobile communication system 失效
标题翻译：用于在移动通信系统中发送信道状态信息的装置和方法
公开(公告)号：US08599715B2
公开(公告)日：2013-12-03
申请号：US13387356
申请日：2010-07-27
申请人： Eun Sun Kim , Hak Seong Kim , Han Byul Seo , Hyung Tae Kim , Ki Jun Kim
发明人： Eun Sun Kim , Hak Seong Kim , Han Byul Seo , Hyung Tae Kim , Ki Jun Kim
IPC分类号： H04W24/00
CPC分类号： H04L5/0007 , H04L1/0025 , H04L1/0026 , H04L1/0031 , H04L1/1657 , H04L1/1671 , H04L5/0048 , H04L5/0055 , H04L5/0096 , H04L27/261
摘要： A apparatus and method for transmitting channel state information is disclosed. If an LTE-A system transmits a reference signal per subframe to support eight transmitting antennas, a problem occurs in that overhead is great. In order to solve this problem, a reference signal for channel measurement is transmitted per subband at different periods, or a user equipment scheduled for channel measurement uses a demodulation reference signal. The user equipment can notify a base station of channel measurement result using the demodulation reference signal in accordance with implicit or explicit signaling from the base station.
摘要翻译：公开了一种用于发送信道状态信息的装置和方法。如果LTE-A系统每子帧发送一个参考信号来支持八个发送天线，那么开销很大。为了解决这个问题，在不同的周期，每个子带发送用于信道测量的参考信号，或者调度用于信道测量的用户设备使用解调参考信号。用户设备可以使用根据来自基站的隐式或显式信令的解调参考信号向基站通知信道测量结果。

17. 发明授权

US08576900B2 Method and apparatus for transmitting and receiving signal from relay station in radio communication system 有权
标题翻译：用于在无线电通信系统中从中继站发送和接收信号的方法和装置
公开(公告)号：US08576900B2
公开(公告)日：2013-11-05
申请号：US13201805
申请日：2010-02-16
申请人： Hak Seong Kim , Soon Yil Kwon , Han Byul Seo , Young Seob Choi , Byoung Hoon Kim , Ki Jun Kim
发明人： Hak Seong Kim , Soon Yil Kwon , Han Byul Seo , Young Seob Choi , Byoung Hoon Kim , Ki Jun Kim
IPC分类号： H04B1/38
CPC分类号： H04L5/0007 , H04B7/155 , H04B7/15507 , H04B7/15542 , H04B7/2606 , H04J11/00 , H04J2011/0096 , H04L27/2607 , H04W84/047
摘要： A method for a transmitting and receiving a signal from a relay station in a radio communication system is provided. The method comprises the steps of: receiving offset time information from a base station; configuring a time difference between an access downlink transmission subframe that transmits an access downlink signal to a relay station terminal according to the offset time information and a backhaul downlink reception subframe that receives a backhaul downlink signal from the base station; transmitting a control signal from the access downlink transmission subframe to the relay station terminal; and receiving the backhaul downlink signal from the base station in the backhaul downlink reception subframe.
摘要翻译：提供了一种用于在无线电通信系统中从中继站发送和接收信号的方法。该方法包括以下步骤：从基站接收偏移时间信息; 根据所述偏移时间信息，配置向所述中继站终端发送接入下行链路信号的接入下行链路发送子帧与从所述基站接收回程下行链路信号的回程下行链路接收子帧之间的时差; 从所述接入下行链路发送子帧向所述中继站终端发送控制信号; 以及在回程下行链路接收子帧中从基站接收回程下行链路信号。

18. 发明申请

US20120307755A1 ACK/NACK TRANSMISSION METHOD AND APPARATUS THEREFOR 有权
标题翻译： ACK / NACK传输方法及其设备
公开(公告)号：US20120307755A1
公开(公告)日：2012-12-06
申请号：US13511132
申请日：2010-11-23
申请人： Hak Seong Kim , Han Byul Seo , Ki Jun Kim , Joon Kui Ahn
发明人： Hak Seong Kim , Han Byul Seo , Ki Jun Kim , Joon Kui Ahn
IPC分类号： H04W72/04
CPC分类号： H04L1/1858 , H04L1/0015 , H04L1/003 , H04L1/1825 , H04L1/1854 , H04W24/00 , H04W28/04 , H04W28/06
摘要： The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and an apparatus for transmitting ACK and NACK with a terminal set in a state of ACK/NACK repetition mode, and the method comprises the steps of: receiving first data through a first subframe; receiving second data through a second subframe; and transmitting an ACK/NACK signal for the second data, wherein the repetition frequency of the ACK/NACK signal for the second data is reduced if a difference between the first subframe and the second subframe is smaller than a reference value.
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，本发明涉及一种在ACK / NACK重复模式的状态下用终端设备发送ACK和NACK的方法和装置，该方法包括以下步骤：通过第一子帧接收第一数据; 通过第二子帧接收第二数据; 以及发送用于所述第二数据的ACK / NACK信号，其中如果所述第一子帧和所述第二子帧之间的差小于参考值，则所述用于所述第二数据的所述ACK / NACK信号的重复频率被减小。

19. 发明申请

US20120188976A1 APPARATUS AND METHOD FOR TRANSMITTING UPLINK CONTROL INFORMATION 有权
标题翻译：发送上网控制信息的装置和方法
公开(公告)号：US20120188976A1
公开(公告)日：2012-07-26
申请号：US13499273
申请日：2010-09-29
申请人： Ki Jun Kim , Han Byul Seo , Eun Sun Kim , Joon Kui Ahn , Hak Seong Kim
发明人： Ki Jun Kim , Han Byul Seo , Eun Sun Kim , Joon Kui Ahn , Hak Seong Kim
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04B7/0626 , H04L1/0025 , H04L1/0026 , H04L1/06 , H04L1/1819 , H04L1/1861 , H04L1/1887 , H04L5/001 , H04W52/146 , H04W52/241 , H04W72/0413 , H04W72/1289
摘要： A wireless communication system is disclosed. A method and apparatus for allowing a user equipment (UE) to transmit uplink control information through a physical uplink shared channel (PUSCH) are disclosed. A method for allowing a UE to transmit uplink control information through a PUSCH in a wireless communication system includes receiving configuration information about a plurality of PUSCH feedback modes, identifying information indicating a specific PUSCH feedback mode for the PUSCH by using uplink allocation information for the PUSCH, and transmitting the uplink control information through the PUSCH in accordance with the specific PUSCH feedback mode.
摘要翻译：公开了一种无线通信系统。公开了一种允许用户设备（UE）通过物理上行链路共享信道（PUSCH）发送上行链路控制信息的方法和装置。一种允许UE在无线通信系统中通过PUSCH发送上行链路控制信息的方法包括：通过使用用于PUSCH的上行链路分配信息来接收关于多个PUSCH反馈模式的配置信息，识别表示PUSCH的特定PUSCH反馈模式的信息，并且根据特定PUSCH反馈模式通过PUSCH发送上行链路控制信息。

20. 发明申请

US20120178482A1 METHOD AND APPARATUS FOR REDUCING INTER-CELL INTERFERENCE IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于减少无线通信系统中的小区间干扰的方法和装置
公开(公告)号：US20120178482A1
公开(公告)日：2012-07-12
申请号：US13497090
申请日：2010-12-02
申请人： Han Byul Seo , Hak Seong Kim , Byoung Hoon Kim , Ki Jun Kim , Eun Sun Kim
发明人： Han Byul Seo , Hak Seong Kim , Byoung Hoon Kim , Ki Jun Kim , Eun Sun Kim
IPC分类号： H04B15/00 , H04W74/08 , H04W52/24 , H04W72/04
CPC分类号： H04W56/00 , H04L1/1854 , H04W72/1278 , H04W88/08
摘要： The present invention relates to a method including aligning a boundary of a downlink subframe from the first base station to a first user equipment with a boundary of a downlink subframe from a second base station to a second user equipment; acquiring timing advance information indicating a time by which a boundary of an uplink subframe from the first user equipment to the first base station advances compared to the aligned boundary of the downlink subframe; and notifying the first user equipment of a time point at which an uplink subframe is transmitted from the first user equipment to the first base station based on the acquired timing advance information, wherein the boundary of the uplink subframe from the notified first user equipment to the first base station is aligned with a boundary of an uplink subframe from the second user equipment to the second base station.
摘要翻译：本发明涉及一种方法，包括将来自第一基站的下行链路子帧的边界对准具有从第二基站到第二用户设备的下行链路子帧的边界的第一用户设备; 获取指示从所述第一用户设备到所述第一基站的上行链路子帧的边界与所述下行链路子帧的对齐边界相比较的时间的定时提前信息; 以及基于所获取的定时提前信息，向所述第一用户设备向所述第一基站通知上行链路子帧发送的时间点的所述第一用户设备，其中，所述上行链路子帧从所述第一用户设备到所述第一用户设备的边界第一基站与从第二用户设备到第二基站的上行链路子帧的边界对齐。

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