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213 条记录 (耗时 0.037 秒)

    Method for wireless communication between a user device and a base station in a wireless communication system supporting uplink and downlink multi carriers, and a device for implementing the method
    21.
    发明授权
    Method for wireless communication between a user device and a base station in a wireless communication system supporting uplink and downlink multi carriers, and a device for implementing the method 有权
    用于支持上行链路和下行链路多载波的无线通信系统中的用户设备与基站之间的无线通信的方法，以及用于实现该方法的设备

    公开(公告)号：US08743811B2

    公开(公告)日：2014-06-03

    申请号：US13386400

    申请日：2010-08-16

    申请人： Seung Hee Han ,  Sung Ho Moon ,  Jae Hoon Chung ,  So Yeon Kim ,  Yeong Hyeon Kwon

    发明人： Seung Hee Han ,  Sung Ho Moon ,  Jae Hoon Chung ,  So Yeon Kim ,  Yeong Hyeon Kwon

    IPC分类号： H04W72/04

    CPC分类号： H04W72/02 ,  H04L5/001 ,  H04W74/006

    摘要： A method for wireless communication supporting uplink and downlink multi carriers Includes performing initial access through one of at least two downlink component carriers among multiple downlink component carriers including the at least two downlink component carriers through which the user equipment is allowed to perform the initial access; and transmitting via an uplink component carrier allocated to the user equipment by using a carrier identifier, wherein the carrier identifier is applied to the uplink component carrier and is obtained from the downlink component carrier through which the initial access is performed, and wherein the system pre-defines one-to-one correspondence between multiple downlink component carriers and multiple uplink component carriers, and wherein the downlink component carrier through which the initial access is performed and the uplink component carriers allocated to the user equipment do not match the one-to-one correspondence pre-defined by the system.

    摘要翻译： 一种用于支持上行链路和下行链路多载波的无线通信的方法包括通过包括所述至少两个下行链路分量载波的多个下行链路分量载波中的至少两个下行链路分量载波之一执行初始接入，允许用户设备执行初始接入; 以及通过使用载波标识符经由分配给所述用户设备的上行链路分量载波进行发送，其中，所述载波标识符被应用于所述上行链路分量载波，并且从执行所述初始接入的所述下行链路分量载波获得，并且其中所述系统预先 - 定义多个下行链路分量载波和多个上行链路分量载波之间的一一对应关系，并且其中执行初始接入的下行链路分量载波和分配给用户设备的上行链路分量载波不匹配一对一， 系统预定义的一个对应关系。

    Method and apparatus for wireless resource allocation for relay in wireless communication system
    22.
    发明授权
    Method and apparatus for wireless resource allocation for relay in wireless communication system 有权
    无线通信系统中中继无线资源分配方法及装置

    公开(公告)号：US08477633B2

    公开(公告)日：2013-07-02

    申请号：US12809048

    申请日：2009-10-01

    申请人： Kyu Jin Park ,  Sung Ho Moon ,  So Yeon Kim ,  Jae Hoon Chung ,  Min Seok Noh ,  Yeong Hyeon Kwon ,  Hyun Soo Ko ,  Seung Hee Han ,  Moon Il Lee

    发明人： Kyu Jin Park ,  Sung Ho Moon ,  So Yeon Kim ,  Jae Hoon Chung ,  Min Seok Noh ,  Yeong Hyeon Kwon ,  Hyun Soo Ko ,  Seung Hee Han ,  Moon Il Lee

    IPC分类号： G01R31/08

    CPC分类号： H04W72/0446 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0053 ,  H04L5/0094 ,  H04W72/04 ,  H04W72/044 ,  H04W84/18

    摘要： A method of allocating a radio resource for a relay station in a wireless communication system is disclosed. The method comprise allocating a relay zone to the relay station in a subframe and transmitting a relay control channel to the relay station by using the relay zone, wherein the subframe comprises a plurality of orthogonal frequency division multiplexing (OFDM) symbols in a time domain and a plurality of subcarriers in a frequency domain, wherein the subframe is divided into a user zone used by a user equipment in a cell and the relay zone used by the relay station, and wherein the relay zone comprises some of the plurality of subcarriers. According to the present invention, a subframe structure provides backward compatibility with a legacy wireless communication system. A relay station can effectively find a radio resource allocated to the relay station, thereby decreasing a decoding time.

    摘要翻译： 公开了一种在无线通信系统中为中继站分配无线电资源的方法。 该方法包括在子帧中向中继站分配中继区，并通过使用中继区向中继站发送中继控制信道，其中子帧包括时域中的多个正交频分复用（OFDM）符号，以及 频域中的多个子载波，其中所述子帧被划分为小区中的用户设备使用的用户区域和所述中继站使用的中继区域，并且其中所述中继区域包括所述多个子载波中的一些。 根据本发明，子帧结构提供与传统无线通信系统的向后兼容性。 中继站可以有效地找到分配给中继站的无线电资源，从而减少解码时间。

    METHOD FOR DECODING CONTROL INFORMATION OF TERMINAL IN CARRIER AGGREGATION SYSTEM AND TERMINAL THEREOF
    23.
    发明申请
    METHOD FOR DECODING CONTROL INFORMATION OF TERMINAL IN CARRIER AGGREGATION SYSTEM AND TERMINAL THEREOF 有权
    解码载波聚合系统中终端控制信息的方法及其终端

    公开(公告)号：US20130064193A1

    公开(公告)日：2013-03-14

    申请号：US13582518

    申请日：2011-03-04

    申请人： Sung Ho Moon ,  Jae Hoon Chung ,  Seung Hee Han ,  So Yeon Kim

    发明人： Sung Ho Moon ,  Jae Hoon Chung ,  Seung Hee Han ,  So Yeon Kim

    IPC分类号： H04W72/04

    CPC分类号： H04L5/0053 ,  H04L1/0038 ,  H04L5/001 ,  H04L5/0026 ,  H04L5/0094 ,  H04W72/042

    摘要： Provided is a method of decoding control information of a terminal in a carrier aggregation system. The method includes: receiving downlink control information including a carrier indication field from a base station; and decoding the downlink control information, wherein the downlink control information includes at least two or more fields, and a component carrier indicated by a value of the carrier indication field is determined according to a value of a specific field among the at least two or more fields.

    摘要翻译： 提供一种对载波聚合系统中的终端的控制信息进行解码的方法。 该方法包括：从基站接收包括载波指示字段的下行链路控制信息; 以及对所述下行链路控制信息进行解码，其中，所述下行链路控制信息包括至少两个以上的场，并且所述载波指示字段的值所指示的分量载波根据所述至少两个以上的特定场的值来确定 领域。

    Communication method of terminal in carrier aggregation system, and terminal
    27.
    发明授权
    Communication method of terminal in carrier aggregation system, and terminal 有权
    终端在载波聚合系统和终端中的通信方法

    公开(公告)号：US09544118B2

    公开(公告)日：2017-01-10

    申请号：US13512168

    申请日：2010-11-19

    申请人： Sung Ho Moon ,  Min Seok Noh ,  Jae Hoon Chung ,  Seung Hee Han ,  So Yeon Kim

    发明人： Sung Ho Moon ,  Min Seok Noh ,  Jae Hoon Chung ,  Seung Hee Han ,  So Yeon Kim

    IPC分类号： H04W72/04 ,  H04L5/00 ,  H04L1/00

    CPC分类号： H04L5/0053 ,  H04L1/0029 ,  H04L5/001 ,  H04W72/0406 ,  H04W72/042

    摘要： The present invention provides a communication method of a terminal in a carrier aggregation system. The method comprises: determining indexes relative to a plurality of downlink component carriers and a plurality of uplink component carriers; receiving, from a base station, DCI through at least one downlink component carrier among the plurality of downlink component carriers; and transmitting an uplink signal to the base station through an uplink component carrier determined on the basis of DCI, wherein the DCI includes an index that indicates the uplink component carrier which transmits the uplink signal among the plurality of uplink component carriers.

    摘要翻译： 本发明提供一种在载波聚合系统中的终端的通信方法。 该方法包括：确定相对于多个下行链路分量载波和多个上行链路分量载波的索引; 通过所述多个下行链路分量载波中的至少一个下行链路分量载波从基站接收DCI; 以及通过基于DCI确定的上行链路分量载波来向所述基站发送上行链路信号，其中，所述DCI包括指示在所述多个上行链路分量载波中发送所述上行链路信号的所述上行链路分量载波的索引。

    Communication method for a terminal in a multi-carrier system using a plurality of component carriers
    28.
    发明授权
    Communication method for a terminal in a multi-carrier system using a plurality of component carriers 有权
    使用多个分量载波的多载波系统中的终端的通信方法

    公开(公告)号：US09084249B2

    公开(公告)日：2015-07-14

    申请号：US13583574

    申请日：2011-03-04

    申请人： Sung Ho Moon ,  Jae Hoon Chung ,  Seung Hee Han ,  So Yeon Kim

    发明人： Sung Ho Moon ,  Jae Hoon Chung ,  Seung Hee Han ,  So Yeon Kim

    IPC分类号： H04W4/00 ,  H04W72/04 ,  H04L5/00

    CPC分类号： H04W72/042 ,  H04L5/001 ,  H04L5/0098

    摘要： Provided is a communication method of a terminal in a multi-carrier system using a plurality of component carriers. The method includes: receiving a reconfiguration message indicating whether downlink control information (DCI) includes a carrier indication field (CIF); receiving a plurality of DCIs indicating a resource used to transmit a reconfiguration complete message in response to the reconfiguration message; and transmitting the reconfiguration complete message on the basis of resource allocation information included in DCI which is successfully decoded among the plurality of DCIs, wherein the plurality of DCIs include first DCI used before the CIF of the DCI is reconfigured by the reconfiguration message and second DCI used after the CIF of the DCI is reconfigured by the reconfiguration message.

    摘要翻译： 提供了使用多个分量载波的多载波系统中的终端的通信方法。 该方法包括：接收指示下行链路控制信息（DCI）是否包括载波指示字段（CIF）的重配置消息; 响应于重新配置消息，接收指示用于发送重配置完成消息的资源的多个DCI; 以及基于在所述多个DCI中成功解码的DCI中包括的资源分配信息，发送所述重配置完成消息，其中，所述多个DCI包括在所述DCI的CIF之前使用的第一DCI，并且由所述重新配置消息重新配置;以及第二DCI 在重新配置消息重新配置DCI的CIF之后使用。

    Method for transmitting control information in a carrier aggregation system, receiving method, and terminal
    29.
    发明授权
    Method for transmitting control information in a carrier aggregation system, receiving method, and terminal 有权
    用于在载波聚合系统，接收方法和终端中发送控制信息的方法

    公开(公告)号：US08995368B2

    公开(公告)日：2015-03-31

    申请号：US13514255

    申请日：2010-12-08

    申请人： Sung Ho Moon ,  Min Seok Noh ,  Jae Hoon Chung ,  Seung Hee Han ,  So Yeon Kim

    发明人： Sung Ho Moon ,  Min Seok Noh ,  Jae Hoon Chung ,  Seung Hee Han ,  So Yeon Kim

    IPC分类号： H04W4/00 ,  H04W72/00 ,  H04L12/28 ,  H04J1/14 ,  H04B7/00 ,  H04L5/00 ,  H04W72/04

    CPC分类号： H04L5/0091 ,  H04L5/001 ,  H04L5/0053 ,  H04W72/042 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/23

    摘要： A method of transmitting control information in a carrier aggregation system is provided. The method includes: transmitting bandwidth information of a component carrier; configuring downlink control information including an additional indication field and an information field; mapping the downlink control information in any one of containing units having a plurality of predetermined different bit sizes in accordance with the bandwidth information; and transmitting the downlink control information mapped to any one of the containing units, wherein the information field is any one of a plurality of control information formats applicable to the component carrier, and the additional indication field includes information indicating a specific control information format to which the information field corresponds among the plurality of control information formats. Accordingly, the number of blind decoding attempts of a user equipment can decrease in a carrier aggregation system. Therefore, power consumption of the user equipment can decrease, and a decoding rate can increase.

    摘要翻译： 提供一种在载波聚合系统中发送控制信息的方法。 该方法包括：发送分量载波的带宽信息; 配置包括附加指示字段和信息字段的下行链路控制信息; 根据带宽信息将下行链路控制信息映射到具有多个预定的不同比特大小的包含单元中的任何一个; 以及发送映射到所述包含单元中的任何一个的所述下行链路控制信息，其中所述信息字段是可应用于所述分量载波的多个控制信息格式中的任何一个，并且所述附加指示字段包括指示特定控制信息格式的信息， 信息字段对应于多个控制信息格式。 因此，在载波聚合系统中，用户设备的盲解码尝试次数可能减少。 因此，用户设备的功耗可能降低，并且解码速率可以增加。