DPCH multiplexing apparatus and method for outer loop power control in a W-CDMA communication system
    1.
    发明授权
    DPCH multiplexing apparatus and method for outer loop power control in a W-CDMA communication system 有权
    DPCH多路复用装置和W-CDMA通信系统中的外环功率控制方法

    公开(公告)号:US07408893B2

    公开(公告)日:2008-08-05

    申请号:US10079723

    申请日:2002-02-19

    IPC分类号: H04B7/185

    摘要: Disclosed is a method for transmitting a dedicated physical data channel signal over a dedicated physical data channel in the absence of transmission data to be transmitted over the dedicated physical data channel in order to properly maintain a target SIR (Signal-to-Interference Ratio) when there exists new transmission data after the absence of the transmission data in a CDMA (Code Division Multiple Access) mobile communication system. The method comprises generating a dummy bit generation request signal in the absence of the transmission data; and upon receipt of the dummy bit generation request signal, generating a dummy bit stream, and transmitting a dedicated physical data channel signal created by attaching the CRC bit stream to the dummy bit stream.

    摘要翻译: 本发明公开了一种通过专用物理数据信道在不存在将通过专用物理数据信道发送的传输数据的情况下发送专用物理数据信道信号的方法,以便在适当地维持目标SIR(信号干扰比)时 在CDMA(码分多址)移动通信系统中不存在发送数据之后存在新的发送数据。 该方法包括在不存在发送数据的情况下生成伪位产生请求信号; 并且在接收到虚拟位产生请求信号时,产生一个虚拟位流,并发送通过将CRC比特流附加到虚拟位流而产生的专用物理数据信道信号。

    DPCH multiplexing apparatus and method for outer loop power control in a W-CDMA communication system
    3.
    发明授权
    DPCH multiplexing apparatus and method for outer loop power control in a W-CDMA communication system 有权
    DPCH多路复用装置和W-CDMA通信系统中的外环功率控制方法

    公开(公告)号:US07609667B2

    公开(公告)日:2009-10-27

    申请号:US11433678

    申请日:2006-05-12

    IPC分类号: H04B7/185

    摘要: Disclosed is a method for transmitting a dedicated physical data channel signal over a dedicated physical data channel in the absence of transmission data to be transmitted over the dedicated physical data channel in order to properly maintain a target SIR (Signal-to-Interference Ratio) when there exists new transmission data after the absence of the transmission data in a CDMA (Code Division Multiple Access) mobile communication system. The method comprises generating a dummy bit generation request signal in the absence of the transmission data; and upon receipt of the dummy bit generation request signal, generating a dummy bit stream, and transmitting a dedicated physical data channel signal created by attaching the CRC bit stream to the dummy bit stream.

    摘要翻译: 本发明公开了一种通过专用物理数据信道在不存在将通过专用物理数据信道发送的传输数据的情况下发送专用物理数据信道信号的方法,以便在适当地维持目标SIR(信号干扰比)时 在CDMA(码分多址)移动通信系统中不存在发送数据之后存在新的发送数据。 该方法包括在不存在发送数据的情况下生成伪位产生请求信号; 并且在接收到虚拟位产生请求信号时,产生一个虚拟位流,并发送通过将CRC比特流附加到虚拟位流而产生的专用物理数据信道信号。

    Apparatus and method for transmitting TFCI bits for a hard split mode in a CDMA mobile communication system
    5.
    发明授权
    Apparatus and method for transmitting TFCI bits for a hard split mode in a CDMA mobile communication system 有权
    一种用于在CDMA移动通信系统中用于硬分离模式的TFCI比特的装置和方法

    公开(公告)号:US07426680B2

    公开(公告)日:2008-09-16

    申请号:US10185661

    申请日:2002-06-28

    IPC分类号: H03M13/03

    摘要: An encoding method and apparatus for a DCH (Dedicated Channel) encoder and a DSCH (Downlink Shared Channel) encoder in a transmitter for a mobile communication system including the DCH encoder for encoding k bits among 10 input TFCI (Transport Format Combination Indicator) bits and the DSCH encoder for encoding remaining (10-k) bits among the input TFCI bits. The method comprises generating, by the DCH encoder, a first coded bit stream by encoding the k input bits into 32 bits, and outputting a (3k+1)-bit stream by puncturing the first coded bit stream according to a specific mask pattern corresponding to the k value; and generating, by the DSCH encoder, a second coded bit stream by encoding the (10-k) input bits into 32 bits, and outputting a {3*(10-k)+1}-bit stream by puncturing the second coded bit stream according to a specific mask pattern corresponding to the (10-k) value.

    摘要翻译: 一种用于移动通信系统的发射机中的DCH(专用信道)编码器和DSCH(下行链路共享信道)编码器的编码方法和装置,包括:用于在10个输入TFCI(传输格式组合指示符)比特中编码k比特的DCH编码器和 DSCH编码器,用于对输入的TFCI位中的剩余(10-k)位进行编码。 该方法包括由DCH编码器通过将k个输入比特编码为32比特来产生第一编码比特流,并且根据对应的特定掩模模式,通过对第一编码比特流进行删截来输出(3k + 1)比特流 到k值; 以及由所述DSCH编码器通过将所述(10-k)个输入比特编码为32比特来产生第二编码比特流,并通过对所述第二编码比特进行删截来输出{3 *(10-k)+1}比特流 流根据与(10-k)值对应的特定掩模图案。