Method for transmitting a signal using a relay station in a wireless communication system
    1.
    发明授权
    Method for transmitting a signal using a relay station in a wireless communication system 有权
    一种在无线通信系统中使用中继站发送信号的方法

    公开(公告)号:US08483118B2

    公开(公告)日:2013-07-09

    申请号:US12936196

    申请日:2009-04-03

    IPC分类号: H04J1/10

    CPC分类号: H04W72/1215

    摘要: A method of transmitting a signal using a relay station is disclosed. In a wireless communication system, the present invention includes the steps of enabling the relay station to receive the signal via a relay interval in a downlink interval using a first wireless communication scheme and a second wireless communication scheme in common from a base station and enabling the relay station to transmit the received signal to a first terminal using the first wireless communications scheme via a first downlink interval in the downlink interval or to a second terminal using the second wireless communication scheme via a second downlink interval.

    摘要翻译: 公开了使用中继站发送信号的方法。 在无线通信系统中,本发明包括以下步骤:使得中继站能够使用第一无线通信方式和基站中的第二无线通信方式,在下行链路间隔中经由中继间隔接收信号,并使能 中继站,经由第二无线通信方式经由第二下行链路间隔,经由所述下行链路间隔中的第一下行链路间隔或使用所述第二无线通信方式,使用所述第一无线通信方式向所述第一终端发送所接收的信号。

    METHOD FOR TRANSMITTING A SIGNAL USING A RELAY STATION IN A WIRELESS COMMUNICATION SYSTEM
    2.
    发明申请
    METHOD FOR TRANSMITTING A SIGNAL USING A RELAY STATION IN A WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中使用中继站发送信号的方法

    公开(公告)号:US20110096715A1

    公开(公告)日:2011-04-28

    申请号:US12936196

    申请日:2009-04-03

    IPC分类号: H04W40/00

    CPC分类号: H04W72/1215

    摘要: A method of transmitting a signal using a relay station is disclosed. In a wireless communication system, the present invention includes the steps of enabling the relay station to receive the signal via a relay interval in a downlink interval using a first wireless communication scheme and a second wireless communication scheme in common from a base station and enabling the relay station to transmit the received signal to a first terminal using the first wireless communications scheme via a first downlink interval in the downlink interval or to a second terminal using the second wireless communication scheme via a second downlink interval.

    摘要翻译: 公开了使用中继站发送信号的方法。 在无线通信系统中,本发明包括以下步骤:使得中继站能够使用第一无线通信方式和基站中的第二无线通信方式,在下行链路间隔中经由中继间隔接收信号,并使能 中继站,经由第二无线通信方式经由第二下行链路间隔,经由所述下行链路间隔中的第一下行链路间隔或使用所述第二无线通信方式,使用所述第一无线通信方式向所述第一终端发送所接收的信号。

    Method of Control Information for Supporting Relay System
    3.
    发明申请
    Method of Control Information for Supporting Relay System 有权
    支持中继系统控制信息的方法

    公开(公告)号:US20110268016A1

    公开(公告)日:2011-11-03

    申请号:US13141536

    申请日:2009-12-03

    IPC分类号: H04W88/04

    摘要: A frame structure supporting a relay and a method of transmitting control information for supporting a relay system are disclosed. The method of transmitting control information for supporting a relay system comprises configuring a frame to which the relay system is applied; and transmitting a first message to one or more of a mobile station and relay stations, the first message including offset information indicating a beginning time of the frame and zone allocation information indicating configuration of the frame. In this case, a downlink zone of the frame includes a downlink transmit zone and a downlink access zone.

    摘要翻译: 公开了一种支持中继的帧结构和发送用于支持中继系统的控制信息的方法。 发送用于支持中继系统的控制信息的发送方法包括:配置中继系统所应用的帧; 以及向移动台和中继站中的一个或多个发送第一消息,所述第一消息包括指示所述帧的开始时间的偏移信息,以及指示所述帧的配置的区域分配信息。 在这种情况下,帧的下行链路区域包括下行链路发射区域和下行链路接入区域。

    Method of control information for supporting relay system
    4.
    发明授权
    Method of control information for supporting relay system 有权
    支持中继系统的控制信息方法

    公开(公告)号:US08913548B2

    公开(公告)日:2014-12-16

    申请号:US13141536

    申请日:2009-12-03

    摘要: A frame structure supporting a relay and a method of transmitting control information for supporting a relay system are disclosed. The method of transmitting control information for supporting a relay system comprises configuring a frame to which the relay system is applied; and transmitting a first message to one or more of a mobile station and relay stations, the first message including offset information indicating a beginning time of the frame and zone allocation information indicating configuration of the frame. In this case, a downlink zone of the frame includes a downlink transmit zone and a downlink access zone.

    摘要翻译: 公开了一种支持中继的帧结构和发送用于支持中继系统的控制信息的方法。 发送用于支持中继系统的控制信息的发送方法包括:配置中继系统所应用的帧; 以及向移动台和中继站中的一个或多个发送第一消息,所述第一消息包括指示所述帧的开始时间的偏移信息,以及指示所述帧的配置的区域分配信息。 在这种情况下,帧的下行链路区域包括下行链路发射区域和下行链路接入区域。

    Method of transmitting preamble for supporting relay system
    5.
    发明授权
    Method of transmitting preamble for supporting relay system 失效
    发送支持中继系统的前导码的方法

    公开(公告)号:US08547921B2

    公开(公告)日:2013-10-01

    申请号:US13141932

    申请日:2009-12-03

    IPC分类号: H04W4/00

    摘要: The present invention relates to a frame structure and method for supporting a relay. According to an embodiment of the present invention, a method for transmitting a preamble from a network supporting a relay includes transmitting a first preamble for establishing synchronization with at least one of a mobile station and a relay station, and transmitting a second preamble including supplemental information for accurately establishing synchronization with at least one of the mobile station and the relay station.

    摘要翻译: 本发明涉及一种用于支持继电器的框架结构和方法。 根据本发明的实施例,一种用于从支持中继的网络发送前置码的方法包括:发送用于与移动台和中继站中的至少一个建立同步的第一前同步码,以及发送包括补充信息的第二前同步码 用于准确地建立与移动台和中继站中的至少一个的同步。

    METHOD OF TRANSMITTING PREAMBLE FOR SUPPORTING RELAY SYSTEM
    6.
    发明申请
    METHOD OF TRANSMITTING PREAMBLE FOR SUPPORTING RELAY SYSTEM 失效
    传输用于支持继电器系统的前缀的方法

    公开(公告)号:US20110261749A1

    公开(公告)日:2011-10-27

    申请号:US13141932

    申请日:2009-12-03

    IPC分类号: H04W40/00 H04W56/00

    摘要: The present invention relates to a frame structure and method for supporting a relay. According to an embodiment of the present invention, a method for transmitting a preamble from a network supporting a relay includes transmitting a first preamble for establishing synchronization with at least one of a mobile station and a relay station, and transmitting a second preamble including supplemental information for accurately establishing synchronization with at least one of the mobile station and the relay station.

    摘要翻译: 本发明涉及一种用于支持继电器的框架结构和方法。 根据本发明的实施例,一种用于从支持中继的网络发送前置码的方法包括:发送用于与移动台和中继站中的至少一个建立同步的第一前同步码,以及发送包括补充信息的第二前同步码 用于准确地建立与移动台和中继站中的至少一个的同步。

    Method of performing interleaving and data transmission apparatus
    7.
    发明授权
    Method of performing interleaving and data transmission apparatus 有权
    执行交织和数据传输装置的方法

    公开(公告)号:US08443268B2

    公开(公告)日:2013-05-14

    申请号:US12665699

    申请日:2008-06-20

    IPC分类号: H03M13/00

    CPC分类号: H03M13/271

    摘要: A method of performing interleaving and a data transmission apparatus are disclosed, in which interleaving is performed for input data streams using bit reverse ordering (BRO) operation. A method of performing interleaving for input data streams comprises writing respective bits of the input data stream in a row direction of a memory matrix in accordance with the input order, performing row permutation for index of each row of the memory matrix using an R-bit (R is an integer) bit reverse ordering (BRO) operation, performing pruning for a row which satisfies a given condition, performing column permutation using BRO operation for index of each column of the memory matrix, and reading to output each bit in a column direction of the memory matrix where the column permutation has been performed.

    摘要翻译: 公开了一种执行交织的方法和数据传输装置,其中使用位反向排序(BRO)操作对输入数据流执行交织。 对输入数据流执行交织的方法包括根据输入顺序将存储矩阵的行方向上的输入数据流的各个位写入,使用R位来执行存储器矩阵的每行的索引的行排列 (R是整数)比特反向排序(BRO)操作,对满足给定条件的行执行修剪,使用BRO操作对存储矩阵的每列的索引进行列排列,并读取以输出列中的每一位 已经执行列置换的存储器矩阵的方向。

    METHOD OF PERFORMING INTERLEAVING AND DATA TRANSMISSION APPARATUS
    8.
    发明申请
    METHOD OF PERFORMING INTERLEAVING AND DATA TRANSMISSION APPARATUS 有权
    执行交互和数据传输设备的方法

    公开(公告)号:US20110060970A1

    公开(公告)日:2011-03-10

    申请号:US12665699

    申请日:2008-06-20

    IPC分类号: H03M13/27 G06F11/10

    CPC分类号: H03M13/271

    摘要: A method of performing interleaving and a data transmission apparatus are disclosed, in which interleaving is performed for input data streams using bit reverse ordering (BRO) operation. A method of performing interleaving for input data streams comprises writing respective bits of the input data stream in a row direction of a memory matrix in accordance with the input order, performing row permutation for index of each row of the memory matrix using an R-bit (R is an integer) bit reverse ordering (BRO) operation, performing pruning for a row which satisfies a given condition, performing column permutation using BRO operation for index of each column of the memory matrix, and reading to output each bit in a column direction of the memory matrix where the column permutation has been performed.

    摘要翻译: 公开了一种执行交织的方法和数据传输装置,其中使用位反向排序(BRO)操作对输入数据流执行交织。 对输入数据流执行交织的方法包括根据输入顺序将存储矩阵的行方向上的输入数据流的各个位写入,使用R位来执行存储器矩阵的每行的索引的行排列 (R是整数)比特反向排序(BRO)操作,对满足给定条件的行执行修剪,使用BRO操作对存储矩阵的每列的索引进行列排列,并读取以输出列中的每一位 已经执行列置换的存储器矩阵的方向。

    Method and apparatus for turbo encoding
    9.
    发明授权
    Method and apparatus for turbo encoding 有权
    用于turbo编码的方法和装置

    公开(公告)号:US08214727B2

    公开(公告)日:2012-07-03

    申请号:US12377841

    申请日:2007-08-16

    IPC分类号: H03M13/03

    摘要: An apparatus for encoding an information bit stream using turbo code is provided. The apparatus includes a temporary bit generator for creating a temporary bit stream, an interleaver for independently receiving the information bit stream and the temporary bit stream, a first constituent encoder for independently receiving the information bit stream and the temporary bit stream and generating a first parity bit stream and a second constituent encoder for receiving an output of the interleaver and generating a second parity bit stream. Performance of a turbo code can be enhanced without changing a code rate by making a decoded bit stream longer.

    摘要翻译: 提供了一种使用turbo码对信息比特流进行编码的装置。 该装置包括用于创建临时比特流的临时比特发生器,用于独立地接收信息比特流和临时比特流的交织器,用于独立地接收信息比特流和临时比特流并产生第一奇偶校验的第一组合编码器 以及第二组成编码器,用于接收交织器的输出并产生第二奇偶校验位流。 可以通过使解码比特流更长而不改变码率来增强turbo码的性能。

    METHOD AND APPARATUS FOR TURBO ENCODING
    10.
    发明申请
    METHOD AND APPARATUS FOR TURBO ENCODING 有权
    用于涡轮编码的方法和装置

    公开(公告)号:US20100199145A1

    公开(公告)日:2010-08-05

    申请号:US12377841

    申请日:2007-08-16

    IPC分类号: H03M13/27 G06F11/10

    摘要: An apparatus for encoding an information bit stream using turbo code is provided. The apparatus includes a temporary bit generator for creating a temporary bit stream, an interleaver for independently receiving the information bit stream and the temporary bit stream, a first constituent encoder for independently receiving the information bit stream and the temporary bit stream and generating a first parity bit stream and a second constituent encoder for receiving an output of the interleaver and generating a second parity bit stream. Performance of a turbo code can be enhanced without changing a code rate by making a decoded bit stream longer.

    摘要翻译: 提供了一种使用turbo码对信息比特流进行编码的装置。 该装置包括用于创建临时比特流的临时比特发生器,用于独立地接收信息比特流和临时比特流的交织器,用于独立地接收信息比特流和临时比特流并产生第一奇偶校验的第一组合编码器 以及第二组成编码器,用于接收交织器的输出并产生第二奇偶校验位流。 可以通过使解码比特流更长而不改变码率来增强turbo码的性能。