METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    92.
    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:US20120300726A1

    公开(公告)日:2012-11-29

    申请号:US13521710

    申请日:2011-01-14

    IPC分类号: H04J11/00

    摘要: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method for transmitting control signal via a PUCCH in a wireless communication system, and to an apparatus for the method, wherein the method comprises the following steps: joint-coding a plurality of pieces of control information to obtain a single codeword; obtaining a first modulation symbol sequence from the single codeword; obtaining, from the first modulation symbol sequence, a plurality of second modulation symbol sequences corresponding to each slot in the PUCCH; cyclically shifting the plurality of second modulation symbol sequences in a time domain to obtain a plurality of third modulation symbol sequences; performing a discrete Fourier transform (DFT) precoding process on the plurality of third modulation symbol sequences to obtain a plurality of complex symbol sequences in a frequency domain; and transmitting the plurality of complex symbol sequences via the PUCCH.

    摘要翻译: 无线通信系统技术领域本发明涉及一种无线通信系统。 更具体地,本发明涉及一种用于在无线通信系统中经由PUCCH发送控制信号的方法以及用于该方法的装置,其中该方法包括以下步骤:将多条控制信息共同编码为 获得单个码字; 从单个码字获得第一调制符号序列; 从所述第一调制符号序列获得与所述PUCCH中的每个时隙对应的多个第二调制符号序列; 在时域中循环移位多个第二调制符号序列以获得多个第三调制符号序列; 对所述多个第三调制符号序列执行离散傅里叶变换(DFT)预编码处理,以获得频域中的多个复符号序列; 以及经由所述PUCCH发送所述多个复符号序列。

    METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    93.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中发送上行控制信息的方法和装置

    公开(公告)号:US20120294268A1

    公开(公告)日:2012-11-22

    申请号:US13574762

    申请日:2011-01-27

    IPC分类号: H04W72/00

    摘要: A method and apparatus for transmitting uplink control information in a wireless communication system is disclosed. A method for transmitting uplink control information in a mobile station of a wireless communication system includes performing reverse repetition coding with respect to first uplink control information, and performing joint coding with respect to the reverse repetition coded first uplink control information and second uplink control information. The first uplink control information has higher priority than the second uplink control information.

    摘要翻译: 公开了一种用于在无线通信系统中发送上行链路控制信息的方法和装置。 一种用于在无线通信系统的移动台中发送上行控制信息的方法包括对第一上行链路控制信息执行反向重复编码,并针对反向重复编码的第一上行链路控制信息和第二上行链路控制信息执行联合编码。 第一上行链路控制信息的优先级高于第二上行链路控制信息。

    METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
    96.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN A 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:US20120269138A1

    公开(公告)日:2012-10-25

    申请号:US13390508

    申请日:2011-01-14

    IPC分类号: H04W72/04

    摘要: The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for transmitting a signal via physical uplink control channel (PUCCH) in a wireless communication system, and to an apparatus for the method, wherein the method is configured such that a terminal transmits a signal via the PUCCH and multiple antennas, and comprises the following steps: obtaining a first modulated symbol sequence from control information; performing a spreading process on modulated symbols corresponding to each of the slots in the PUCCH from among the first modulated symbol sequence, such that the modulated symbols corresponding to the respective single carrier frequency division multiplexing (SC-FDMA) symbols in the relevant slot, so as to obtain a plurality of spread second modulated symbol sequences corresponding to the respective SC-FDMA symbols in each slot; and transmitting, in the relevant SC-FDMA symbols in the PUCCH, the plurality of spread second modulated symbol sequences via multiple antennas, wherein resources used in the transmission via the PUCCH are orthogonal to one another between antenna ports.

    摘要翻译: 无线通信系统技术领域本发明涉及一种无线通信系统。 更具体地说,本发明涉及一种用于在无线通信系统中经由物理上行链路控制信道(PUCCH)发送信号的方法以及用于该方法的装置,其中该方法被配置为使得终端经由 PUCCH和多个天线,并且包括以下步骤:从控制信息获得第一调制符号序列; 对与第一调制符号序列中的PUCCH中的每个时隙对应的调制符号执行扩频处理,使得与相关时隙中的相应单载波频分复用(SC-FDMA)符号相对应的调制符号,因此 以获得对应于每个时隙中的相应SC-FDMA符号的多个扩展的第二调制符号序列; 并且经由多个天线在PUCCH中的相关SC-FDMA符号中发送多个扩展的第二调制符号序列,其中在经由PUCCH的传输中使用的资源在天线端口之间彼此正交。

    REPEATER APPARATUS FOR SIMULTANEOUSLY TRANSCEIVING SIGNALS IN A WIRELESS COMMUNICATION SYSTEM, AND METHOD FOR SAME
    97.
    发明申请
    REPEATER APPARATUS FOR SIMULTANEOUSLY TRANSCEIVING SIGNALS IN A WIRELESS COMMUNICATION SYSTEM, AND METHOD FOR SAME 有权
    在无线通信系统中同时收发信号的重发装置及其方法

    公开(公告)号:US20120236783A1

    公开(公告)日:2012-09-20

    申请号:US13513844

    申请日:2010-12-10

    IPC分类号: H04J1/10 H04B7/14

    摘要: Disclosed are a base station apparatus and a repeater apparatus for transceiving signals in a wireless communication system. The repeater apparatus comprises: a receiver which receives a signal from a base station through a first region of a first downlink subframe in a component carrier that supports first and second wireless communication schemes; and a transmitter which transmits, through a second region of the first downlink subframe, a signal to one or more terminals of one or more first type of terminals which use the first wireless communication scheme and one or more second type of terminals which use the second wireless communication scheme, simultaneously with said reception of the signal. Here, the first region and the second region are multiplexed in the first downlink subframe in accordance with a frequency division multiplexing (FDM) scheme.

    摘要翻译: 公开了一种用于在无线通信系统中收发信号的基站装置和中继器装置。 中继器装置包括:接收机,其通过支持第一和第二无线通信方案的分量载波中的第一下行链路子帧的第一区域从基站接收信号; 以及发射机,其通过所述第一下行链路子帧的第二区域将信号发送到使用所述第一无线通信方案的一个或多个第一类型终端的一个或多个终端,以及使用所述第二无线通信方案的一个或多个第二类型的终端 无线通信方案,同时与所述接收的信号。 这里,第一区域和第二区域根据频分复用(FDM)方案在第一下行链路子帧中多路复用。

    METHOD FOR TRANSMITTING SOUNDING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SAME
    99.
    发明申请
    METHOD FOR TRANSMITTING SOUNDING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SAME 有权
    用于在无线通信系统中发送声音参考信号的方法和用于其的装置

    公开(公告)号:US20120218967A1

    公开(公告)日:2012-08-30

    申请号:US13508332

    申请日:2010-10-29

    IPC分类号: H04W72/04

    CPC分类号: H04W24/00 H04W72/0453

    摘要: The present invention relates to a method in which a terminal transmits a sounding reference signal in a wireless communication system. Specifically, the method includes: receiving sounding reference signal setting information from a base station; and transmitting the sound reference signal to the base station on the basis of the sounding reference signal setting information, wherein an upstream link signal based on the sounding reference signal is transmitted over an upstream link control channel, and a frequency band corresponding to an upstream link data channel and a frequency band corresponding to an upstream link control channel are allocated as frequency resources for the sounding reference signal.

    摘要翻译: 本发明涉及终端在无线通信系统中发送探测参考信号的方法。 具体地说,该方法包括:从基站接收探测参考信号设定信息; 基于所述探测参考信号设定信息,将所述声音参考信号发送到所述基站,其中,通过上行链路控制信道发送基于所述探测参考信号的上行链路信号,以及与上游链路对应的频带 数据信道和对应于上游链路控制信道的频带被分配为用于探测参考信号的频率资源。