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    Method and apparatus for using control channel format indicator (CCFI) codewords in a wireless communication system
    1.
    发明授权
    Method and apparatus for using control channel format indicator (CCFI) codewords in a wireless communication system 有权
    在无线通信系统中使用控制信道格式指示符（CCFI）码字的方法和装置

    公开(公告)号：US08442136B2

    公开(公告)日：2013-05-14

    申请号：US13310440

    申请日：2011-12-02

    申请人： Jianzhong Zhang ,  Joonyoung Cho ,  Zhouyue Pi ,  Farooq Khan

    发明人： Jianzhong Zhang ,  Joonyoung Cho ,  Zhouyue Pi ,  Farooq Khan

    IPC分类号： H04B15/00

    CPC分类号： H04L1/0668 ,  H04L1/0025 ,  H04L1/0029 ,  H04L1/08

    摘要： A method of transmitting a control channel format indicator (CCFI), also known as PCFICH (Physical Control Format Indicator Channel), in case where the length of a coded CCFI is not an integer multiple of three, including mapping a plurality of two-bit CCFI into a codebook with each component codeword having three bits; generating a sequence of codewords selected from the codebook by repeating the selected component codeword for predetermined times; generating a codeword by concatenating the sequence of the selected component codewords with the original CCFI bits; and transmitting the codeword carrying information of CCFI. The method further includes a step of generating a permutation of each of the four codewords by assigning K repetitions of the three-bit component codeword to the number of K resource units respectively and mapping remaining K bits of each of the four codewords separately to the number of K resource units.

    摘要翻译： 在编码CCFI的长度不是3的整数倍的情况下，发送控制信道格式指示符（CCFI）（也称为PCFICH（物理控制格式指示符信道））的方法，包括映射多个两比特 CCFI转换成具有三比特的每个分量码字的码本; 通过在预定时间内重复所选择的分量码字来产生从码本中选择的码字序列; 通过将所选择的分量码字的序列与原始CCFI比特级联来产生码字; 并传送携带CCFI信息的码字。 该方法还包括通过将三比特分量码字的K个重复分别分配给K个资源单元的数量并分别将四个码字中的每一个分别映射到数字的四个码字中的每一个生成排列的步骤 的K资源单位。

    METHOD AND APPARATUS FOR USING CONTROL CHANNEL FORMAT INDICATOR (CCFI) CODEWORDS IN A WIRELESS COMMUNICATION SYSTEM
    2.
    发明申请
    METHOD AND APPARATUS FOR USING CONTROL CHANNEL FORMAT INDICATOR (CCFI) CODEWORDS IN A WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中使用控制信道格式指示符（CCFI）编码的方法和装置

    公开(公告)号：US20120076222A1

    公开(公告)日：2012-03-29

    申请号：US13310440

    申请日：2011-12-02

    申请人： Jianzhong Zhang ,  Joonyoung Cho ,  Zhouyue Pi ,  Farooq Khan

    发明人： Jianzhong Zhang ,  Joonyoung Cho ,  Zhouyue Pi ,  Farooq Khan

    IPC分类号： H04B15/00 ,  H04L25/49 ,  H04L27/28

    CPC分类号： H04L1/0668 ,  H04L1/0025 ,  H04L1/0029 ,  H04L1/08

    摘要： A method of transmitting a control channel format indicator (CCFI), also known as PCFICH (Physical Control Format Indicator Channel), in case where the length of a coded CCFI is not an integer multiple of three, including mapping a plurality of two-bit CCFI into a codebook with each component codeword having three bits; generating a sequence of codewords selected from the codebook by repeating the selected component codeword for predetermined times; generating a codeword by concatenating the sequence of the selected component codewords with the original CCFI bits; and transmitting the codeword carrying information of CCFI. The method further includes a step of generating a permutation of each of the four codewords by assigning K repetitions of the three-bit component codeword to the number of K resource units respectively and mapping remaining K bits of each of the four codewords separately to the number of K resource units.

    摘要翻译： 在编码CCFI的长度不是3的整数倍的情况下，发送控制信道格式指示符（CCFI）（也称为PCFICH（物理控制格式指示符信道））的方法，包括映射多个两比特 CCFI转换成具有三比特的每个分量码字的码本; 通过在预定时间内重复所选择的分量码字来产生从码本中选择的码字序列; 通过将所选择的分量码字的序列与原始CCFI比特级联来产生码字; 并传送携带CCFI信息的码字。 该方法还包括通过将三比特分量码字的K个重复分别分配给K个资源单元的数量并分别将四个码字中的每一个分别映射到数字的四个码字中的每一个生成排列的步骤 的K资源单位。

    Transmit methods for CCFI/PCFICH in a wireless communication system
    4.
    发明授权
    Transmit methods for CCFI/PCFICH in a wireless communication system 有权
    无线通信系统中CCFI / PCFICH的发送方法

    公开(公告)号：US08094747B2

    公开(公告)日：2012-01-10

    申请号：US12213012

    申请日：2008-06-12

    申请人： Jianzhong Zhang ,  Joonyoung Cho ,  Zhouyue Pi ,  Farooq Khan

    发明人： Jianzhong Zhang ,  Joonyoung Cho ,  Zhouyue Pi ,  Farooq Khan

    IPC分类号： H04L27/00

    CPC分类号： H04L1/0668 ,  H04L1/0025 ,  H04L1/0029 ,  H04L1/08

    摘要： A method of transmitting a control channel format indicator (CCFI), also known as PCFICH (Physical Control Format Indicator Channel), in case where the length of a coded CCFI is not an integer multiple of three, including mapping a plurality of two-bit CCFI into a codebook with each component codeword having three bits; generating a sequence of codewords selected from the codebook by repeating the selected component codeword for predetermined times; generating a codeword by concatenating the sequence of the selected component codewords with the original CCFI bits; and transmitting the codeword carrying information of CCFI. The method further includes a step of generating a permutation of each of the four codewords by assigning K repetitions of the three-bit component codeword to the number of K resource units respectively and mapping remaining K bits of each of the four codewords separately to the number of K resource units.

    摘要翻译： 在编码CCFI的长度不是3的整数倍的情况下，发送控制信道格式指示符（CCFI）（也称为PCFICH（物理控制格式指示符信道））的方法，包括映射多个两比特 CCFI转换成具有三比特的每个分量码字的码本; 通过在预定时间内重复所选择的分量码字来产生从码本中选择的码字序列; 通过将所选择的分量码字的序列与原始CCFI比特级联来产生码字; 并传送携带CCFI信息的码字。 该方法还包括通过将三比特分量码字的K个重复分别分配给K个资源单元的数量并分别将四个码字中的每一个分别映射到数字的四个码字中的每一个生成排列的步骤 的K资源单位。

    Transmit methods for CCFI/PCFICH in a wireless communication system
    8.
    发明申请
    Transmit methods for CCFI/PCFICH in a wireless communication system 有权
    无线通信系统中CCFI / PCFICH的发送方法

    公开(公告)号：US20090015443A1

    公开(公告)日：2009-01-15

    申请号：US12213012

    申请日：2008-06-12

    申请人： Jianzhong Zhang ,  Joonyoung Cho ,  Zhouyue Pi ,  Farooq Khan

    发明人： Jianzhong Zhang ,  Joonyoung Cho ,  Zhouyue Pi ,  Farooq Khan

    IPC分类号： H03M5/00

    CPC分类号： H04L1/0668 ,  H04L1/0025 ,  H04L1/0029 ,  H04L1/08

    摘要： A method of transmitting a control channel format indicator (CCFI), also known as PCFICH (Physical Control Format Indicator Channel), in case where the length of a coded CCFI is not an integer multiple of three, including mapping a plurality of two-bit CCFI into a codebook with each component codeword having three bits; generating a sequence of codewords selected from the codebook by repeating the selected component codeword for predetermined times; generating a codeword by concatenating the sequence of the selected component codewords with the original CCFI bits; and transmitting the codeword carrying information of CCFI. The method further includes a step of generating a permutation of each of the four codewords by assigning K repetitions of the three-bit component codeword to the number of K resource units respectively and mapping remaining K bits of each of the four codewords separately to the number of K resource units.

    摘要翻译： 在编码CCFI的长度不是3的整数倍的情况下，发送控制信道格式指示符（CCFI）（也称为PCFICH（物理控制格式指示符信道））的方法，包括映射多个两比特 CCFI转换成具有三比特的每个分量码字的码本; 通过在预定时间内重复所选择的分量码字来产生从码本中选择的码字序列; 通过将所选择的分量码字的序列与原始CCFI比特级联来产生码字; 并传送携带CCFI信息的码字。 该方法还包括通过将三比特分量码字的K个重复分别分配给K个资源单元的数量并分别将四个码字中的每一个分别映射到数字的四个码字中的每一个生成排列的步骤 的K资源单位。

    Communication methods for CCFI/PCFICH in a wireless communication system
    10.
    发明授权
    Communication methods for CCFI/PCFICH in a wireless communication system 有权
    无线通信系统中CCFI / PCFICH的通信方法

    公开(公告)号：US08351527B2

    公开(公告)日：2013-01-08

    申请号：US13310412

    申请日：2011-12-02

    申请人： Jianzhong Zhang ,  Joonyoung Cho ,  Zhouyue Pi ,  Farooq Khan

    发明人： Jianzhong Zhang ,  Joonyoung Cho ,  Zhouyue Pi ,  Farooq Khan

    IPC分类号： H04L27/28

    CPC分类号： H04L1/0668 ,  H04L1/0025 ,  H04L1/0029 ,  H04L1/08

    摘要： A method of transmitting a control channel format indicator (CCFI), also known as PCFICH (Physical Control Format Indicator Channel), in case where the length of a coded CCFI is not an integer multiple of three, including mapping a plurality of two-bit CCFI into a codebook with each component codeword having three bits; generating a sequence of codewords selected from the codebook by repeating the selected component codeword for predetermined times; generating a codeword by concatenating the sequence of the selected component codewords with the original CCFI bits; and transmitting the codeword carrying information of CCFI. The method further includes a step of generating a permutation of each of the four codewords by assigning K repetitions of the three-bit component codeword to the number of K resource units respectively and mapping remaining K bits of each of the four codewords separately to the number of K resource units.

    摘要翻译： 在编码CCFI的长度不是3的整数倍的情况下，发送控制信道格式指示符（CCFI）（也称为PCFICH（物理控制格式指示符信道））的方法，包括映射多个两比特 CCFI转换成具有三比特的每个分量码字的码本; 通过在预定时间内重复所选择的分量码字来产生从码本中选择的码字序列; 通过将所选择的分量码字的序列与原始CCFI比特级联来产生码字; 并传送携带CCFI信息的码字。 该方法还包括通过将三比特分量码字的K个重复分别分配给K个资源单元的数量并分别将四个码字中的每一个分别映射到数字的四个码字中的每一个生成排列的步骤 的K资源单位。