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81. 发明授权

US09179414B2 Dynamic uplink power control method and device in a wireless communications system 有权
标题翻译：无线通信系统中的动态上行链路功率控制方法和设备
公开(公告)号：US09179414B2
公开(公告)日：2015-11-03
申请号：US13497243
申请日：2010-10-26
申请人： Han Byul Seo , Eun Sun Kim , Hak Seong Kim
发明人： Han Byul Seo , Eun Sun Kim , Hak Seong Kim
IPC分类号： H04B7/00 , H04W52/14 , H04W52/24 , H04W52/58 , H04W52/34
CPC分类号： H04W52/146 , H04W52/244 , H04W52/247 , H04W52/248 , H04W52/34 , H04W52/58
摘要： A wireless communications system and, more particularly, to a dynamic uplink power control method and device in a wireless communications system are disclosed. A method for dynamically controlling an uplink transmission power at a base station is provided, the method includes the steps of receiving an uplink signal from a user equipment being served by the base station, deciding whether or not an uplink transmission to the base station from the user equipment causes an interference with another base station, and transmitting a transmission power control (TPC) command muting the uplink transmission to the user equipment.
摘要翻译：公开了一种无线通信系统，更具体地，涉及无线通信系统中的动态上行链路功率控制方法和设备。提供一种用于在基站上动态地控制上行链路传输功率的方法，所述方法包括以下步骤：从由所述基站服务的用户设备接收上行链路信号，确定是否从所述基站向所述基站发送上行链路用户设备引起与另一基站的干扰，并且向用户设备发送传输功率控制（TPC）命令将上行链路传输静音。

82. 发明授权

US09167596B2 Method and apparatus for transmitting and receiving scheduling request using shared resource based filtering in radio communication system 有权
标题翻译：用于在无线电通信系统中使用基于共享资源的过滤来发送和接收调度请求的方法和装置
公开(公告)号：US09167596B2
公开(公告)日：2015-10-20
申请号：US13640147
申请日：2011-04-12
申请人： Han Byul Seo , Byoung Hoon Kim , Hak Seong Kim
发明人： Han Byul Seo , Byoung Hoon Kim , Hak Seong Kim
IPC分类号： H04W4/00 , H04W72/12 , H04L1/18 , H04W28/06 , H04W72/02 , H04L5/00
CPC分类号： H04W72/1284 , H04L1/1861 , H04L5/0037 , H04L5/0055 , H04L5/0094 , H04W28/06 , H04W72/02 , H04W72/1278 , H04W72/1289
摘要： Disclosed herein is a method and apparatus for transmitting and receiving a scheduling request using a shared resource based filtering method in a radio communication system. The method for supporting scheduling request using shared resources at a base station including assigning each of one or more users to each of one or more subsets of Scheduling Request (SR) resources of a set consisting of a number, M, of SR resources, receiving scheduling request for the one or more users, determining SR resources used for the scheduling request among M SR resources, determining one or more users associated with the received scheduling request based on the assigned SR resources and the determined SR resources, and transmitting scheduling control information to determined one or more users.
摘要翻译：这里公开了一种在无线电通信系统中使用基于共享资源的过滤方法发送和接收调度请求的方法和装置。用于在基站处支持使用共享资源的调度请求的方法，包括将一个或多个用户中的每一个分配给由SR资源的数量M组成的集合的调度请求（SR）资源的一个或多个子集中的每一个，接收调度所述一个或多个用户的请求，确定在所述M个SR资源中用于所述调度请求的SR资源，基于所分配的SR资源和所确定的SR资源确定与所接收的调度请求相关联的一个或多个用户，以及发送调度控制信息确定一个或多个用户。

83. 发明授权

US08942322B2 Method of relay node using reference signal and relay node using the method 有权
标题翻译：中继节点使用参考信号和中继节点的方法
公开(公告)号：US08942322B2
公开(公告)日：2015-01-27
申请号：US13391193
申请日：2010-08-18
申请人： Han Byul Seo , Dae Won Lee , Byoung Hoon Kim , Hak Seong Kim , Yu Jin Noh
发明人： Han Byul Seo , Dae Won Lee , Byoung Hoon Kim , Hak Seong Kim , Yu Jin Noh
IPC分类号： H04L27/06 , H04W16/26 , H04B7/155 , H04B7/26 , H04L5/00 , H04W84/04
CPC分类号： H04L5/0048 , H04B7/024 , H04B7/15 , H04B7/15542 , H04B7/2606 , H04L5/0007 , H04L5/0051 , H04L5/0053 , H04L5/0091 , H04L27/2601 , H04W16/26 , H04W36/12 , H04W72/04 , H04W84/047
摘要： The present invention relates to a method of a Relay Node (RN) using a reference signal. The method includes receiving information about a Dedicated Reference Signal (DRS) which is used to demodulate a control channel via high-layer signaling from an evolved-NodeB (eNB), receiving control information through the control channel from the eNB, receiving data through a data channel from the eNB, and demodulating the control information and the data. The control information is demodulated using a DRS indicated by the information about the DRS, and the data are demodulated using a DRS indicated by the control information.
摘要翻译：本发明涉及使用参考信号的中继节点（RN）的方法。该方法包括接收关于专用参考信号（DRS）的信息，该信息用于通过来自演进节点B（eNB）的高层信令解调控制信道，通过来自eNB的控制信道接收控制信息，来自eNB的数据信道，并解调控制信息和数据。使用由关于DRS的信息指示的DRS来解调控制信息，并且使用由控制信息指示的DRS来解调数据。

84. 发明授权

US08687484B2 Method and apparatus for performing communication in relay system 失效
标题翻译：用于在中继系统中执行通信的方法和装置
公开(公告)号：US08687484B2
公开(公告)日：2014-04-01
申请号：US13395426
申请日：2010-09-09
申请人： Hak Seong Kim , Han Byul Seo
发明人： Hak Seong Kim , Han Byul Seo
IPC分类号： H04L12/26 , H04B7/204 , H04W4/00 , H04W72/00
CPC分类号： H04L5/0053 , H04L27/2636 , H04W84/047
摘要： The present invention relates to a method and apparatus for efficiently using a resource in a relay system. In detail, the present invention relates to a method for controlling an uplink signal transmission of user equipment in a wireless communication system, and to an apparatus for same. The method comprises the following steps: checking a cell-specific first SRS transmission subframe set; checking a relay-specific second SRS transmission subframe set; and allocating a resource for the uplink signal transmission. The uplink signal is transmitted to a relay via a backhaul subframe in the event the backhaul subframe falls within the first SRS transmission subframe set but does not fall within the second SRS transmission subframe set. The uplink signal transmission is dropped from the backhaul subframe in the event the backhaul subframe falls within the second SRS transmission subframe set.
摘要翻译：本发明涉及一种在中继系统中有效利用资源的方法和装置。具体而言，本发明涉及一种用于控制无线通信系统中的用户设备的上行链路信号传输的方法及其装置。该方法包括以下步骤：检查小区特定的第一SRS传输子帧组; 检查中继专用第二SRS传输子帧组; 并分配用于上行链路信号传输的资源。在回程子帧落在第一SRS传输子帧集内但不属于第二SRS传输子帧集的情况下，上行链路信号经由回程子帧被发送到中继。在回程子帧落入第二SRS传输子帧集合的情况下，上行链路信号传输从回程子帧丢弃。

85. 发明申请

US20130336195A1 METHOD AND APPARATUS FOR TRANSMITTING SIGNAL VIA RELAY BACKHAUL LINK 有权
标题翻译：用于通过继电器返回链路发送信号的方法和装置
公开(公告)号：US20130336195A1
公开(公告)日：2013-12-19
申请号：US13518539
申请日：2011-01-28
申请人： Han Byul Seo , Hak Seong Kim , Dae Won Lee
发明人： Han Byul Seo , Hak Seong Kim , Dae Won Lee
IPC分类号： H04W72/04
CPC分类号： H04W72/0446 , H04B7/155 , H04L5/00 , H04L5/0007 , H04L5/0016 , H04L5/0023 , H04L5/003 , H04L5/0048 , H04L5/0051 , H04L5/0053 , H04L27/2627 , H04W72/0426
摘要： A method and apparatus for transmitting a signal to a relay at a Base Station (BS) in a wireless communication system are disclosed. The method includes mapping a Reference Signal (RS) to a subframe having two slots, and transmitting the subframe to the relay. Each of the slots includes a plurality of consecutive resource elements over which the RS can be spread and the plurality of consecutive resource elements are overlapped with a last Orthogonal Frequency Division Multiplexing (OFDM) symbol of the slot. If a last OFDM symbol of the subframe is not available to the relay, the RS is transmitted only in a first slot of the subframe.
摘要翻译：公开了一种用于在无线通信系统中的基站（BS）向中继发送信号的方法和装置。该方法包括将参考信号（RS）映射到具有两个时隙的子帧，并将该子帧发送给中继。每个时隙包括多个连续的资源元素，RS可以通过该多个连续的资源元素进行扩展，并且多个连续的资源元素与时隙的最后一个正交频分复用（OFDM）符号重叠。如果子帧的最后一个OFDM符号对中继不可用，则仅在子帧的第一时隙中发送RS。

86. 发明申请

US20120201318A1 APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING REFERENCE SIGNAL (RS) FOR DEMODULATION 有权
标题翻译：用于发送和接收用于解调的参考信号（RS）的装置和方法
公开(公告)号：US20120201318A1
公开(公告)日：2012-08-09
申请号：US13502102
申请日：2010-10-15
申请人： Han Byul Seo , Eun Sun Kim , Byoung Hoon Kim , Hak Seong Kim , Dae Won Lee
发明人： Han Byul Seo , Eun Sun Kim , Byoung Hoon Kim , Hak Seong Kim , Dae Won Lee
IPC分类号： H04L27/28 , H04W88/04 , H04W88/08
CPC分类号： H04L5/0048 , H04B7/155 , H04L5/0023 , H04L27/2607
摘要： An apparatus and method for transmitting and receiving a demodulation reference signal (DM RS) are disclosed. A method for controlling a base station (BS) to transmit a demodulation reference signal (Demodulation RS or DM RS) in a wireless communication system includes transmitting, by the base station (BS), a DM RS for a relay node (RN) to the relay node (RN) through a specific backhaul subframe to which an extended cyclic prefix (CP) is applied. The DM RS is transmitted over two resource elements (REs) of individual subcarriers having subcarrier frequency indexes 2, 5, 8 and 11 in a frequency axis within a second slot of the specific backhaul subframe.
摘要翻译：公开了一种用于发送和接收解调参考信号（DM RS）的装置和方法。用于控制在无线通信系统中发送解调参考信号（解调RS或DM RS）的基站（BS）的方法包括：由基站（BS）向中继节点（RN）发送用于中继节点（RN）的DM RS 中继节点（RN）通过应用了扩展循环前缀（CP）的特定回程子帧。在特定回程子帧的第二时隙内的频率轴上，通过具有子载波频率索引2,5,8和11的各个子载波的两个资源元素（RE）发送DM RS。

87. 发明申请

US20120170510A1 METHOD AND APPARATUS FOR PERFORMING COMMUNICATION IN RELAY SYSTEM 失效
标题翻译：用于执行继电器系统通讯的方法和装置
公开(公告)号：US20120170510A1
公开(公告)日：2012-07-05
申请号：US13395426
申请日：2010-09-09
申请人： Hak Seong Kim , Han Byul Seo
发明人： Hak Seong Kim , Han Byul Seo
IPC分类号： H04W72/04 , H04B7/14
CPC分类号： H04L5/0053 , H04L27/2636 , H04W84/047
摘要： The present invention relates to a method and apparatus for efficiently using a resource in a relay system. In detail, the present invention relates to a method for controlling an uplink signal transmission of user equipment in a wireless communication system, and to an apparatus for same. The method comprises the following steps: checking a cell-specific first SRS transmission subframe set; checking a relay-specific second SRS transmission subframe set; and allocating a resource for the uplink signal transmission. The uplink signal is transmitted to a relay via a backhaul subframe in the event the backhaul subframe falls within the first SRS transmission subframe set but does not fall within the second SRS transmission subframe set. The uplink signal transmission is dropped from the backhaul subframe in the event the backhaul subframe falls within the second SRS transmission subframe set.
摘要翻译：本发明涉及一种在中继系统中有效利用资源的方法和装置。具体而言，本发明涉及一种用于控制无线通信系统中的用户设备的上行链路信号传输的方法及其装置。该方法包括以下步骤：检查小区特定的第一SRS传输子帧组; 检查中继专用第二SRS传输子帧组; 并分配用于上行链路信号传输的资源。在回程子帧落在第一SRS传输子帧集内但不属于第二SRS传输子帧集的情况下，上行链路信号经由回程子帧被发送到中继。在回程子帧落入第二SRS传输子帧集合的情况下，上行链路信号传输从回程子帧丢弃。

88. 发明授权

US08855056B2 Method for processing degradation of radio link quality in a wireless communication system supporting relays 有权
标题翻译：在支持中继的无线通信系统中处理无线电链路质量下降的方法
公开(公告)号：US08855056B2
公开(公告)日：2014-10-07
申请号：US13582527
申请日：2011-03-10
申请人： In Kwon Seo , Han Byul Seo , Hak Seong Kim
发明人： In Kwon Seo , Han Byul Seo , Hak Seong Kim
IPC分类号： H04W4/00 , H04B7/155 , H04B1/74 , H04J13/00 , H04W24/00 , H04W28/04 , H04W84/04
CPC分类号： H04B1/74 , H04B7/155 , H04J13/0062 , H04W24/00 , H04W28/04 , H04W84/047
摘要： A method and apparatus for processing degradation of radio link quality in a wireless communication system supporting relays are disclosed. The method includes determining quality of a radio link between the first node and the communication apparatus, recovering the radio link between the first node and the communication apparatus, when the quality of the radio link between the first node and the communication apparatus is decreased to or below a predetermined threshold, and transmitting to the second node a signaling to control communication on a radio link between the second node and the communication apparatus, when the quality of the radio link between the first node and the communication apparatus is decreased to or below the predetermined threshold.
摘要翻译：公开了一种用于处理支持中继的无线通信系统中的无线链路质量下降的方法和装置。所述方法包括：当所述第一节点和所述通信装置之间的无线电链路的质量降低到或者减小时，确定所述第一节点和所述通信装置之间的无线电链路的质量，恢复所述第一节点和所述通信装置之间的无线电链路，低于预定阈值，并且当第一节点和通信装置之间的无线电链路的质量降低到或低于第一节点和通信装置之间时，向第二节点发送用于控制第二节点和通信装置之间的无线电链路上的通信的信令预定的门槛。

89. 发明申请

US20120320819A1 RELAY NODE APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL ACCORDING TO LINK OPERATION MODE IN WIRELESS COMMUNICATION SYSTEM AND METHOD THEREOF 有权
标题翻译：用于在无线通信系统中的链路操作模式发送和接收信号的继电器装置及其方法
公开(公告)号：US20120320819A1
公开(公告)日：2012-12-20
申请号：US13579179
申请日：2011-02-16
申请人： Hak Seong Kim , Byoung Hoon Kim , Han Byul Seo , Dae Won Lee
发明人： Hak Seong Kim , Byoung Hoon Kim , Han Byul Seo , Dae Won Lee
IPC分类号： H04B7/14
CPC分类号： H04B7/15542 , H04B7/0417 , H04B7/0639 , H04L5/0007 , H04L25/03343
摘要： A relay node (RN) apparatus for transmitting and receiving a signal according to a link mode in a wireless communication system and a method thereof are disclosed. A processor transmits or receives a signal to or from at least one of a base station and a terminal based on link mode information. At least one antenna receive the link mode information and transmit or receive the signal to or from at least one of the base station and the user equipment. The link mode information includes information a link mode in which the relay node apparatus will operate.
摘要翻译：公开了一种用于在无线通信系统中根据链路模式发送和接收信号的中继节点（RN）装置及其方法。处理器基于链路模式信息向基站和终端中的至少一个发送或接收信号。至少一个天线接收链路模式信息，并向或从基站和用户设备中的至少一个发送或接收信号。链路模式信息包括中继节点设备将在其中操作的链路模式的信息。

90. 发明申请

US20120213189A1 METHOD FOR UPLINK TRANSMISSION CONTROL AND AN APPARATUS FOR THE SAME IN A WIRELESS COMMUNICATIONS SYSTEM 有权
标题翻译：无线通信系统的上传传输控制方法及其相关设备
公开(公告)号：US20120213189A1
公开(公告)日：2012-08-23
申请号：US13504891
申请日：2010-11-01
申请人： Young Seob Choi , Han Byul Seo , Ki Jun Kim
发明人： Young Seob Choi , Han Byul Seo , Ki Jun Kim
IPC分类号： H04W72/04 , H04W72/12
CPC分类号： H04W72/1231 , H04W16/32 , H04W72/08 , H04W72/1268 , H04W72/1284
摘要： A wireless communications system and, more particularly, a method for uplink transmission control and an apparatus for the same in a wireless communications system are disclosed. In a method for performing uplink scheduling for a first user equipment by a first base station, the method includes the steps of receiving, from the first user equipment, information on a frequency band having an uplink interference occurring therein with respect to a second base station; and allocating an uplink resource for the first user equipment based upon the frequency band. Herein, the frequency band having an uplink interference occurring therein with respect to the second base station may be decided based upon uplink scheduling information on a second user equipment of the second base station, and the uplink scheduling information on the second user equipment of the second base station may be acquired by the first user equipment and transmitted to the first base station.
摘要翻译：公开了一种无线通信系统，更具体地，公开了一种用于上行链路传输控制的方法及其在无线通信系统中的装置。在由第一基站对第一用户设备进行上行调度的方法中，所述方法包括以下步骤：从所述第一用户设备接收关于相对于第二基站发生的上行链路干扰的频带的信息 ; 以及基于所述频带为所述第一用户设备分配上行链路资源。这里，可以基于关于第二基站的第二用户设备的上行链路调度信息和关于第二基站的第二用户设备的上行链路调度信息来确定其中相对于第二基站发生的上行链路干扰的频带，基站可以由第一用户设备获取并发送到第一基站。

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