Method and apparatus for transmitting control information in wireless communication system
    1.
    发明授权
    Method and apparatus for transmitting control information in wireless communication system 有权
    用于在无线通信系统中发送控制信息的方法和装置

    公开(公告)号:US08339931B2

    公开(公告)日:2012-12-25

    申请号:US12631347

    申请日:2009-12-04

    IPC分类号: H04J11/00

    CPC分类号: H04L5/0053

    摘要: A method and apparatus of transmitting control information in a wireless communication system is provided. A sequence corresponding to control information from a sequence set is determined. A reference modulation symbol set corresponding to a mini unit by modulating the sequence is generated. At least one reordered modulation symbol set is generated by reordering and repeating the reference modulation symbol set. The at least one reordered modulation symbol set is reordered in a unit of a subgroup. The reference modulation symbol set and the at least one reordered modulation symbol set are mapped to the plurality of mini units in the resource unit respectively.

    摘要翻译: 提供一种在无线通信系统中发送控制信息的方法和装置。 确定对应于来自序列集的控制信息的序列。 产生通过调制该序列而对应于小型单元的参考调制符号集。 通过重新排列并重复参考调制符号集合来生成至少一个重新排序的调制符号集合。 至少一个重新排序的调制符号集合以子组为单位被重新排序。 参考调制符号集合和至少一个重排序调制符号集合分别映射到资源单元中的多个微型单元。

    METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    4.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中发送控制信息的方法和装置

    公开(公告)号:US20100142363A1

    公开(公告)日:2010-06-10

    申请号:US12631347

    申请日:2009-12-04

    IPC分类号: H04J11/00 H04L27/00 H04L27/20

    CPC分类号: H04L5/0053

    摘要: A method and apparatus of transmitting control information in a wireless communication system is provided. A sequence corresponding to control information from a sequence set is determined. A reference modulation symbol set corresponding to a mini unit by modulating the sequence is generated. At least one reordered modulation symbol set is generated by reordering and repeating the reference modulation symbol set. The at least one reordered modulation symbol set is reordered in a unit of a subgroup. The reference modulation symbol set and the at least one reordered modulation symbol set are mapped to the plurality of mini units in the resource unit respectively.

    摘要翻译: 提供一种在无线通信系统中发送控制信息的方法和装置。 确定对应于来自序列集的控制信息的序列。 产生通过调制该序列而对应于小型单元的参考调制符号集。 通过重新排列并重复参考调制符号集合来生成至少一个重新排序的调制符号集合。 至少一个重新排序的调制符号集合以子组为单位被重新排序。 参考调制符号集合和至少一个重排序调制符号集合分别映射到资源单元中的多个微型单元。

    Method for transmitting data in a radio communication system
    5.
    发明授权
    Method for transmitting data in a radio communication system 失效
    用于在无线电通信系统中发送数据的方法

    公开(公告)号:US08548084B2

    公开(公告)日:2013-10-01

    申请号:US13130733

    申请日:2009-08-26

    IPC分类号: H04B7/02 H04L1/02

    摘要: A method for transmitting data in a wireless communication system comprises: receiving synchronization signals and midambles transmitted through a plurality of antennas; and estimating each channel of the plurality of antennas by using the synchronization signals and the midambles, wherein the synchronization signals and the midambles are transmitted such that the channels of the plurality of antennas are combined. Respective channel states of a plurality of antennas can be estimated by using the synchronization signals and the midambles, and data can be effectively transmitted.

    摘要翻译: 一种用于在无线通信系统中发送数据的方法包括:接收通过多个天线发送的同步信号和中间码; 以及通过使用所述同步信号和所述中间码来估计所述多个天线中的每个信道,其中发送所述同步信号和所述中间码,使得所述多个天线的信道被组合。 可以通过使用同步信号和中间码来估计多个天线的各个信道状态,并且可以有效地发送数据。

    Method and apparatus of transmitting uplink control signal in wireless communication system
    6.
    发明授权
    Method and apparatus of transmitting uplink control signal in wireless communication system 有权
    在无线通信系统中发送上行控制信号的方法和装置

    公开(公告)号:US08483150B2

    公开(公告)日:2013-07-09

    申请号:US12656614

    申请日:2010-02-04

    IPC分类号: H04W72/04

    摘要: A method and apparatus of transmitting an uplink control signal in a wireless communication system is provided. A user equipment receives pieces of resource allocation information about a plurality of respective uplink control channels, and transmits the uplink control signal through one of the plurality of uplink control channels. Radio resources sequentially adjacent to each other on a basis of one reference uplink control channel, selected from the plurality of uplink control channels, are allocated to the respective uplink control channels. And the resource allocation information comprises size of the radio resources allocated to each of the plurality of uplink control channels within a resource region in which the plurality of uplink control channels is configured.

    摘要翻译: 提供了一种在无线通信系统中发送上行链路控制信号的方法和装置。 用户设备接收关于多个相应的上行链路控制信道的资源分配信息,并通过多个上行链路控制信道之一发送上行链路控制信号。 基于从多个上行链路控制信道中选择的一个参考上行链路控制信道,彼此顺序相邻的无线资源被分配给各个上行链路控制信道。 并且资源分配信息包括分配给多个上行链路控制信道中的多个上行链路控制信道中的每一个的大小,所述资源区域中配置有多个上行链路控制信道。

    METHOD FOR TRANSMITTING DATA IN A RADIO COMMUNICATION SYSTEM
    7.
    发明申请
    METHOD FOR TRANSMITTING DATA IN A RADIO COMMUNICATION SYSTEM 失效
    无线电通信系统中发送数据的方法

    公开(公告)号:US20110222628A1

    公开(公告)日:2011-09-15

    申请号:US13130733

    申请日:2009-08-26

    IPC分类号: H04L27/04 H04L27/06

    摘要: A method for transmitting data in a wireless communication system comprises: receiving synchronization signals and midambles transmitted through a plurality of antennas; and estimating each channel of the plurality of antennas by using the synchronization signals and the midambles, wherein the synchronization signals and the midambles are transmitted such that the channels of the plurality of antennas are combined. Respective channel states of a plurality of antennas can be estimated by using the synchronization signals and the midambles, and data can be effectively transmitted.

    摘要翻译: 一种用于在无线通信系统中发送数据的方法包括:接收通过多个天线发送的同步信号和中间码; 以及通过使用所述同步信号和所述中间码来估计所述多个天线中的每个信道,其中发送所述同步信号和所述中间码,使得所述多个天线的信道被组合。 可以通过使用同步信号和中间码来估计多个天线的各个信道状态,并且可以有效地发送数据。

    Method and apparatus of transmitting uplink control signal in wireless communication system
    8.
    发明申请
    Method and apparatus of transmitting uplink control signal in wireless communication system 有权
    在无线通信系统中发送上行控制信号的方法和装置

    公开(公告)号:US20100202373A1

    公开(公告)日:2010-08-12

    申请号:US12656614

    申请日:2010-02-04

    IPC分类号: H04W72/04

    摘要: A method and apparatus of transmitting an uplink control signal in a wireless communication system is provided. A user equipment receives pieces of resource allocation information about a plurality of respective uplink control channels, and transmits the uplink control signal through one of the plurality of uplink control channels. Radio resources sequentially adjacent to each other on a basis of one reference uplink control channel, selected from the plurality of uplink control channels, are allocated to the respective uplink control channels. And the resource allocation information comprises size of the radio resources allocated to each of the plurality of uplink control channels within a resource region in which the plurality of uplink control channels is configured.

    摘要翻译: 提供了一种在无线通信系统中发送上行链路控制信号的方法和装置。 用户设备接收关于多个相应的上行链路控制信道的资源分配信息,并通过多个上行链路控制信道之一发送上行链路控制信号。 基于从多个上行链路控制信道中选择的一个参考上行链路控制信道,彼此顺序相邻的无线资源被分配给各个上行链路控制信道。 并且资源分配信息包括分配给多个上行链路控制信道中的多个上行链路控制信道中的每一个的大小,所述资源区域中配置有多个上行链路控制信道。

    Method and apparatus for performing decoding using LDPC code
    10.
    发明授权
    Method and apparatus for performing decoding using LDPC code 有权
    使用LDPC码执行解码的方法和装置

    公开(公告)号:US08347170B2

    公开(公告)日:2013-01-01

    申请号:US12919417

    申请日:2009-03-02

    IPC分类号: H03M13/00

    CPC分类号: H03M13/1134 H03M13/114

    摘要: A method of performing decoding using an LDPC code is disclosed. The method of performing decoding an encoded codeword using a parity check matrix, comprises decoding the codeword using the parity check matrix, wherein the parity check matrix includes a plurality of layers, each of which includes at least one or more rows split exclusively from a specific row of a base parity check matrix.

    摘要翻译: 公开了使用LDPC码进行解码的方法。 使用奇偶校验矩阵对编码码字进行解码的方法包括使用奇偶校验矩阵对码字进行解码,其中,奇偶校验矩阵包括多个层,每层包括至少一个或多个独占于特定 一行基本奇偶校验矩阵。