METHOD AND APPARATUS FOR CONFIGURING A CHANNEL USING DIVERSITY
    7.
    发明申请
    METHOD AND APPARATUS FOR CONFIGURING A CHANNEL USING DIVERSITY 审中-公开
    用于配置使用多样性的通道的方法和装置

    公开(公告)号:US20120257689A1

    公开(公告)日:2012-10-11

    申请号:US13515626

    申请日:2010-12-03

    IPC分类号: H04B7/06 H04B7/08

    摘要: The present invention discloses a method and an apparatus for configuring a channel using diversity. The method for configuring a channel using uplink diversity according to one embodiment of the present invention comprises the following steps: converting k-bit of information to be transmitted into n-bit, which is an encoded bit, so as to transmit predetermined information from the channel; selecting m-bit from among said n-bit and permitting T-number of transmitting antennas to generate T-number of modulation symbols so as to transmit said m-bit; and transmitting said T-number of modulation symbols as channel symbols from said T-number of transmitting antennas. In the step of generating the modulation symbols, the T-number of transmitting antennas generate the T-number of modulation symbols using R-number of different resources from each other.

    摘要翻译: 本发明公开了一种使用分集来配置信道的方法和装置。 根据本发明的一个实施例的用于使用上行链路分集配置信道的方法包括以下步骤:将要发送的信息的k比特转换成作为编码比特的n比特,以便从 渠道; 从所述n比特中选择m比特,并允许发送天线的T号产生调制符号的T个数,以便发送所述m比特; 以及将所述T个调制符号作为信道符号从所述T个发送天线发送。 在生成调制符号的步骤中,发送天线的T个数使用相互不同的资源的R数产生调制符号的T个数。

    METHOD FOR TRANSCEIVING CHANNEL INFORMATION, AND TERMINAL AND BASE STATION USING SAME
    8.
    发明申请
    METHOD FOR TRANSCEIVING CHANNEL INFORMATION, AND TERMINAL AND BASE STATION USING SAME 审中-公开
    用于收发信道信息的方法,以及使用该信道的终端和基站

    公开(公告)号:US20120281578A1

    公开(公告)日:2012-11-08

    申请号:US13515705

    申请日:2010-12-07

    摘要: The present description relates to a wireless communication system and to a method for transceiving channel information through carrier aggregation, and a terminal and a base station using the method. The method described in the present description comprises: receiving channel information from a user terminal, and generating a sub-band group from one or more subbands contained in at least one or more component carriers; and receiving, from the user terminal, channel information for each of the sub-band groups through a control channel.

    摘要翻译: 本说明书涉及无线通信系统和通过载波聚合来收发信道信息的方法,以及使用该方法的终端和基站。 本说明书中描述的方法包括:从用户终端接收信道信息,以及从包含在至少一个或多个分量载波中的一个或多个子带生成子带组; 并且通过控制信道从用户终端接收每个子带组的信道信息。

    Method and transmitter for transmitting signal and receiver thereof in wireless communication system
    10.
    发明授权
    Method and transmitter for transmitting signal and receiver thereof in wireless communication system 有权
    用于在无线通信系统中发送信号的方法和发射机及其接收机

    公开(公告)号:US08811518B2

    公开(公告)日:2014-08-19

    申请号:US13505707

    申请日:2009-11-02

    IPC分类号: H04B7/02 H04L1/02

    摘要: A transmitter includes a layer mapper and a precoder. The layer mapper is configured to map 2 codewords to 3 layers to output a mapped set of 3 symbols. A first codeword is mapped into one layer, and a second codeword is mapped into two layers. The precoder is configured to precode the mapped set of 3 symbols using a precoding matrix that distributes the mapped set of 3 symbols across 4 antenna ports so that each codeword is distributed across 2 antenna ports.

    摘要翻译: 发射机包括层映射器和预编码器。 层映射器被配置为将2个码字映射到3个层,以输出3个符号的映射集。 将第一码字映射到一个层中,并将第二码字映射成两层。 预编码器被配置为使用预编码矩阵来对3个符号的映射集进行预编码,所述预编码矩阵在4个天线端口之间分配映射的3个符号组,使得每个码字分布在2个天线端口上。