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    Method for user equipment to perform random access to base station in wireless communication system that supports multiple uplink and downlink carriers
    181.
    发明授权
    Method for user equipment to perform random access to base station in wireless communication system that supports multiple uplink and downlink carriers 失效
    用于在支持多个上行链路和下行链路载波的无线通信系统中对基站执行随机接入的方法

    公开(公告)号：US08547927B2

    公开(公告)日：2013-10-01

    申请号：US12995109

    申请日：2009-11-03

    申请人： Dong Youn Seo ,  Jung Hoon Lee ,  Ki Jun Kim ,  Joon Kui Ahn

    发明人： Dong Youn Seo ,  Jung Hoon Lee ,  Ki Jun Kim ,  Joon Kui Ahn

    IPC分类号： H04W72/04 ,  H04W72/08 ,  H04B7/208 ,  H04J4/00

    CPC分类号： H04W74/002 ,  H04L5/001 ,  H04W74/0833

    摘要： A method for a user equipment to perform random access to a base station in a wireless communication system that supports multiple uplink and downlink carriers is provided. In the method, system information including cell identifier information of each of the downlink component carriers and PRACH TF slot and preamble sequence information which is common to all downlink component carriers, the system information being broadcast through each downlink component carrier corresponding to the cell identifier information, is received. A PRACH preamble is transmitted through one uplink component carrier linked to the downlink component carriers using the received PRACH TF slot and preamble sequence information. An RACH response is received through each of the downlink component carriers. The cell identifier information is used to transmit a Radio Resource Control (RRC) connection request signal and cell identifier information of a downlink component carrier, which the user equipment desires to access among the downlink component carriers.

    摘要翻译： 提供了一种用于在支持多个上行链路和下行链路载波的无线通信系统中对用户设备执行对基站的随机接入的方法。 在该方法中，系统信息包括下行链路分量载波和PRACH TF时隙中的每一个的小区标识符信息以及所有下行链路分量载波共同的前导序列信息，所述系统信息通过与小区标识符信息对应的每个下行链路分量载波进行广播 ，被收到。 通过使用所接收的PRACH TF时隙和前导序列信息，通过链路到下行链路分量载波的一个上行链路分量载波来发送PRACH前导码。 通过每个下行链路分量载波接收RACH响应。 小区标识符信息用于发送用户设备希望在下行链路分量载波之间接入的下行链路分量载波的无线电资源控制（RRC）连接请求信号和小区标识符信息。

    METHOD AND DEVICE FOR PRECODING IN WIRELESS COMMUNICATION SYSTEM
    182.
    发明申请
    METHOD AND DEVICE FOR PRECODING IN WIRELESS COMMUNICATION SYSTEM 有权
    用于在无线通信系统中预测的方法和设备

    公开(公告)号：US20130208825A1

    公开(公告)日：2013-08-15

    申请号：US13880540

    申请日：2011-09-07

    申请人： Ki Jun Kim ,  Sung Yoon Cho ,  Dong Ku Kim ,  Jin Young Jang ,  Byoung Hoon Kim ,  Hyuk Jin Chae

    发明人： Ki Jun Kim ,  Sung Yoon Cho ,  Dong Ku Kim ,  Jin Young Jang ,  Byoung Hoon Kim ,  Hyuk Jin Chae

    IPC分类号： H04B7/04

    CPC分类号： H04B7/0456 ,  H04B7/0426 ,  H04B7/0465 ,  H04L5/0023 ,  H04L25/0244 ,  H04L25/0391 ,  H04L25/03961 ,  H04L2025/03414 ,  H04L2025/03624

    摘要： Provided is a method and a device for precoding in a wireless communication system. The method for precoding comprises the following steps: generating a first precoding matrix, W1, for deciding the transmission power of one transmission antenna from a plurality of transmission antennas as the maximum power per antenna; generating a zero forcing (ZF) precoding matrix, Ti, which does not influence the transmission antenna having the power which is decided as the maximum power per antenna, based on the (i−1)th precoding matrix Wi−1 (i=2,3, . . . ); determining a constant which has the transmission power of one transmission antenna from the rest of the transmission antennas, which do not have the transmission power as the maximum power per antenna, based on the Ti; and generating the

    摘要翻译： 提供了一种用于无线通信系统中的预编码的方法和装置。 用于预编码的方法包括以下步骤：生成用于从多个发送天线中确定一个发送天线的发送功率作为每个天线的最大功率的第一预编码矩阵W1; 基于第（i-1）预编码矩阵Wi-1（i = 2）生成不影响具有被确定为每天线的最大功率的功率的发送天线的零强制（ZF）预编码矩阵Ti ，3，...）; 基于Ti，确定具有不具有作为每个天线的最大功率的发送功率的其余发送天线的一个发送天线的发送功率的常数; 并产生

    Method for transmitting and receiving a signal to protect against erroneous feedback information
    183.
    发明授权
    Method for transmitting and receiving a signal to protect against erroneous feedback information 有权
    用于发送和接收信号以防止错误反馈信息的方法

    公开(公告)号：US08503408B2

    公开(公告)日：2013-08-06

    申请号：US13412499

    申请日：2012-03-05

    申请人： Dong Youn Seo ,  Bong Hoe Kim ,  Young Woo Yun ,  Ki Jun Kim ,  Jung Hoon Lee ,  Eun Sun Kim ,  Hak Seong Kim ,  Suk Hyon Yoon ,  Joon Kui Ahn

    发明人： Dong Youn Seo ,  Bong Hoe Kim ,  Young Woo Yun ,  Ki Jun Kim ,  Jung Hoon Lee ,  Eun Sun Kim ,  Hak Seong Kim ,  Suk Hyon Yoon ,  Joon Kui Ahn

    IPC分类号： H04W4/00 ,  H04H20/67 ,  H04B7/185 ,  H04B7/08 ,  H04B7/02 ,  H01Q21/00

    CPC分类号： H04B7/0652 ,  H04B7/0413 ,  H04B7/0634 ,  H04B7/0665 ,  H04W72/042

    摘要： A base station includes a receiver receiving feedback information including a preferred weight determined by a user equipment (UE); a processor multiplying a weight and data to be transmitted; a transmitter including two antennas and transmitting the weight multiplied data to the UE through a specific physical downlink shared channel where a MIMO transmission scheme for a HS-DSCH (High Speed Downlink Shared Channel) is applied, the transmitter transmitting feed-forward information through a downlink shared control channel when the data is transmitted using the MIMO transmission scheme for the HS-DSCH, wherein the weight applied to the specific physical downlink shared channel is adjusted at a subframe boundary of the specific physical downlink shared channel and the feed-forward information is transmitted through a subframe of the downlink shared control channel corresponding to the specific subframe of the specific physical downlink shared channel.

    摘要翻译： 基站包括：接收机，接收包括由用户设备（UE）确定的优选权重的反馈信息; 处理器将权重和要发送的数据相乘; 发射机，其包括两个天线，并且通过特定的物理下行链路共享信道向UE发送加权相乘数据，其中应用用于HS-DSCH（高速下行链路共享信道）的MIMO传输方案，发射机通过一个 当使用HS-DSCH的MIMO传输方案发送数据时，下行链路共享控制信道，其中施加到特定物理下行链路共享信道的加权在特定物理下行链路共享信道的子帧边界和前馈信息 通过与特定物理下行链路共享信道的特定子帧对应的下行链路共享控制信道的子帧来发送。

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNALS BETWEEN A BASE STATION AND A RELAY NODE IN A WIRELESS COMMUNICATION SYSTEM
    185.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNALS BETWEEN A BASE STATION AND A RELAY NODE IN A WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中基站和继电器节点之间发送和接收信号的方法和装置

    公开(公告)号：US20130044676A1

    公开(公告)日：2013-02-21

    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： H04W72/04

    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。

    METHOD AND APPARATUS FOR ALLOCATING RESOURCES IN A WIRELESS COMMUNICATION SYSTEM
    188.
    发明申请
    METHOD AND APPARATUS FOR ALLOCATING RESOURCES IN A WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中分配资源的方法和装置

    公开(公告)号：US20120287848A1

    公开(公告)日：2012-11-15

    申请号：US13574979

    申请日：2011-01-26

    申请人： Hak Seong Kim ,  Han Byul Seo ,  Ki Jun Kim ,  Dong Youn Seo

    发明人： Hak Seong Kim ,  Han Byul Seo ,  Ki Jun Kim ,  Dong Youn Seo

    IPC分类号： H04W72/04

    CPC分类号： H04W74/006 ,  H04B7/155 ,  H04B7/15542 ,  H04L1/1671 ,  H04L5/0007 ,  H04L5/0032 ,  H04L5/0044 ,  H04L5/0046 ,  H04L5/0053 ,  H04L5/0087 ,  H04L5/0094 ,  H04W72/042 ,  H04W84/047

    摘要： A method and apparatus for allocating backhaul resources to a relay in a wireless communication system, particularly a method and apparatus for processing a downlink signal at a relay in a wireless communication system are disclosed. The method includes receiving resource allocation information indicating a resource block set from a Base Station (BS) through higher layer signaling, receiving a downlink subframe, starting from a predetermined Orthogonal Frequency Division Multiplexing (OFDM) symbol, from the BS, monitoring the resource block set in the downlink subframe to receive a physical control channel, and performing an operation according to the received physical control channel.

    摘要翻译： 公开了一种用于在无线通信系统中向中继器分配回程资源的方法和装置，特别是用于在无线通信系统中的中继处理下行链路信号的方法和装置。 该方法包括从基站（BS）通过更高层信令接收指示资源块集的资源分配信息，从BS从预定的正交频分复用（OFDM）符号开始接收下行链路子帧，监视资源块 设置在下行链路子帧中以接收物理控制信道，并且根据所接收的物理控制信道执行操作。

    Method for performing a handoff by a comp set
    189.
    发明授权
    Method for performing a handoff by a comp set 有权
    用于通过压缩编码执行切换的方法

    公开(公告)号：US08265629B2

    公开(公告)日：2012-09-11

    申请号：US13146617

    申请日：2010-01-28

    申请人： Soon Yil Kwon ,  Han Byul Seo ,  Byeong Geol Cheon ,  Byoung Hoon Kim ,  Ki Jun Kim ,  Hak Seong Kim

    发明人： Soon Yil Kwon ,  Han Byul Seo ,  Byeong Geol Cheon ,  Byoung Hoon Kim ,  Ki Jun Kim ,  Hak Seong Kim

    IPC分类号： H04W36/30

    CPC分类号： H04W36/30 ,  H04L1/0002 ,  H04W36/0083 ,  H04W72/082

    摘要： Disclosed is a method for performing a handoff in a CoMP cluster. A user equipment measures a signal to interference-plus-noise ratio (SINR) value of each of the CoMP sets constituted by the combination of a plurality of base stations in one CoMP cluster. Then, the user equipment transmits the SINR value of each of the CoMP sets to a serving base station through a pilot strength measurement message (PSMM). Subsequently, the user equipment receives, from the serving base station, a message which instructs a handoff determined through the transmitted signal to interference-plus-noise ratio (SINR) values.

    摘要翻译： 公开了一种在CoMP集群中执行切换的方法。 用户设备测量由一个CoMP簇中的多个基站的组合构成的每个CoMP组的信号与干扰加噪声比（SINR）值。 然后，用户设备通过导频强度测量消息（PSMM）向服务基站发送每个CoMP组的SINR值。 随后，用户设备从服务基站接收指示通过发送的信号确定的切换的干扰与噪声比（SINR）值的消息。

    METHOD FOR UPLINK TRANSMISSION CONTROL AND AN APPARATUS FOR THE SAME IN A WIRELESS COMMUNICATIONS SYSTEM
    190.
    发明申请
    METHOD FOR UPLINK TRANSMISSION CONTROL AND AN APPARATUS FOR THE SAME IN A WIRELESS COMMUNICATIONS SYSTEM 有权
    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。