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    SYSTEMS AND METHODS FOR PROVIDING UNEQUAL ERROR PROTECTION USING EMBEDDED CODING
    1.
    发明申请
    SYSTEMS AND METHODS FOR PROVIDING UNEQUAL ERROR PROTECTION USING EMBEDDED CODING 有权
    使用嵌入式编码提供不均匀错误保护的系统和方法

    公开(公告)号：US20100066573A1

    公开(公告)日：2010-03-18

    申请号：US12210082

    申请日：2008-09-12

    申请人： Huaming Wu ,  Lizhong Zheng

    发明人： Huaming Wu ,  Lizhong Zheng

    IPC分类号： H03M13/35

    CPC分类号： H03M13/2966 ,  H03M13/1102 ,  H03M13/15 ,  H03M13/1515 ,  H03M13/23 ,  H03M13/25 ,  H03M13/356 ,  H03M13/41 ,  H03M13/6356 ,  H03M13/6362

    摘要： A method for embedded encoding of at least two types of information is described. A first message and a second message are received. The types of a first encoder and a second encoder are determined. The rates of the first encoder and the second encoder are determined. A first codeword and a second codeword are generated. A mapping rule for the second codeword and a coding rule for the first codeword are determined. The second codeword is mapped into a plurality of symbols using the mapping rule. A third codeword is determined using the first codeword, the plurality of symbols, and the coding rule. The third codeword is then transmitted. The third codeword includes at least two types of information.

    摘要翻译： 描述了用于至少两种类型的信息的嵌入式编码的方法。 接收到第一消息和第二消息。 确定第一编码器和第二编码器的类型。 确定第一编码器和第二编码器的速率。 生成第一码字和第二码字。 确定第二码字的映射规则和第一码字的编码规则。 使用映射规则将第二码字映射到多个符号。 使用第一码字，多个符号和编码规则确定第三码字。 然后发送第三码字。 第三码字包括至少两种类型的信息。

    Systems and methods for providing unequal error protection using embedded coding
    2.
    发明授权
    Systems and methods for providing unequal error protection using embedded coding 有权
    使用嵌入式编码提供不平等的错误保护的系统和方法

    公开(公告)号：US07907070B2

    公开(公告)日：2011-03-15

    申请号：US12210082

    申请日：2008-09-12

    申请人： Huaming Wu ,  Lizhong Zheng

    发明人： Huaming Wu ,  Lizhong Zheng

    IPC分类号： H03M7/00

    CPC分类号： H03M13/2966 ,  H03M13/1102 ,  H03M13/15 ,  H03M13/1515 ,  H03M13/23 ,  H03M13/25 ,  H03M13/356 ,  H03M13/41 ,  H03M13/6356 ,  H03M13/6362

    摘要： A method for embedded encoding of at least two types of information. A first message and a second message are received. The types of a first encoder and a second encoder are determined. The rates of the first encoder and the second encoder are determined. A first codeword and a second codeword are generated. A mapping rule for the second codeword and a coding rule for the first codeword are determined. The second codeword is mapped into a plurality of symbols using the mapping rule. A third codeword is determined using the first codeword, the plurality of symbols, and the coding rule. The third codeword is then transmitted. The third codeword includes at least two types of information.

    摘要翻译： 一种用于嵌入编码至少两种类型的信息的方法。 接收到第一消息和第二消息。 确定第一编码器和第二编码器的类型。 确定第一编码器和第二编码器的速率。 生成第一码字和第二码字。 确定第二码字的映射规则和第一码字的编码规则。 使用映射规则将第二码字映射到多个符号。 使用第一码字，多个符号和编码规则确定第三码字。 然后发送第三码字。 第三码字包括至少两种类型的信息。

    Systems and methods for embedding a first signal in the coding of a second signal
    3.
    发明授权
    Systems and methods for embedding a first signal in the coding of a second signal 有权
    用于在第二信号的编码中嵌入第一信号的系统和方法

    公开(公告)号：US07843989B2

    公开(公告)日：2010-11-30

    申请号：US11768789

    申请日：2007-06-26

    申请人： Huaming Wu ,  Lizhong Zheng

    发明人： Huaming Wu ,  Lizhong Zheng

    IPC分类号： H04L27/30

    CPC分类号： H04L1/0028 ,  H04L1/1671

    摘要： A method for embedding a first signal in the coding of a second signal is described. A value of the first signal is determined. A codebook based on the value of the first signal is generated. A second signal is encoded using a codeword from the generated codebook. The encoded second signal is modulated into a plurality of symbols, wherein the symbols are distributed according to the value of the first signal. The modulated symbols are inserted into one or more time slots of a sequence.

    摘要翻译： 描述了在第二信号的编码中嵌入第一信号的方法。 确定第一信号的值。 产生基于第一信号的值的码本。 使用来自生成的码本的码字来对第二信号进行编码。 编码的第二信号被调制成多个符号，其中符号根据第一信号的值被分配。 调制符号被插入到序列的一个或多个时隙中。

    Systems and methods for combining reference and data signals to reduce peak to average power ratio for coherent communication systems
    5.
    发明授权
    Systems and methods for combining reference and data signals to reduce peak to average power ratio for coherent communication systems 有权
    用于组合参考和数据信号以减少相干通信系统的峰值与平均功率比的系统和方法

    公开(公告)号：US07664010B2

    公开(公告)日：2010-02-16

    申请号：US11534180

    申请日：2006-09-21

    申请人： John M. Kowalski ,  Huaming Wu ,  Lizhong Zheng

    发明人： John M. Kowalski ,  Huaming Wu ,  Lizhong Zheng

    IPC分类号： H04J11/00

    CPC分类号： H04L5/0048 ,  H04L5/0007 ,  H04L5/0023 ,  H04L27/2614

    摘要： A method for combining a reference signal with a data signal is disclosed. A multiplexed data signal is received. A demultiplexer is applied to the data signal. The data signal is encoded. A linear transformation is applied to the data signal which projects the data signal into a null-space of a plurality of reference signals. The encoded data signal is summed with the reference signal. The summation of the data signal and the reference signal is orthogonally modulated. The combined reference signal and data signal is transmitted to a receiver.

    摘要翻译： 公开了一种将参考信号与数据信号组合的方法。 接收复用的数据信号。 解复用器被应用于数据信号。 数据信号被编码。 对数据信号施加线性变换，数据信号将数据信号投影到多个参考信号的零空间中。 编码数据信号与参考信号相加。 对数据信号和参考信号的求和进行正交调制。 组合的参考信号和数据信号被发送到接收机。

    SYSTEMS AND METHODS FOR EMBEDDING A FIRST SIGNAL IN THE CODING OF A SECOND SIGNAL
    6.
    发明申请
    SYSTEMS AND METHODS FOR EMBEDDING A FIRST SIGNAL IN THE CODING OF A SECOND SIGNAL 有权
    用于在第二信号编码中嵌入第一信号的系统和方法

    公开(公告)号：US20090003420A1

    公开(公告)日：2009-01-01

    申请号：US11768789

    申请日：2007-06-26

    申请人： Huaming Wu ,  Lizhong Zheng

    发明人： Huaming Wu ,  Lizhong Zheng

    IPC分类号： H04B1/38

    CPC分类号： H04L1/0028 ,  H04L1/1671

    摘要： A method for embedding a first signal in the coding of a second signal is described. A value of the first signal is determined. A codebook based on the value of the first signal is generated. A second signal is encoded using a codeword from the generated codebook. The encoded second signal is modulated into a plurality of symbols, wherein the symbols are distributed according to the value of the first signal. The modulated symbols are inserted into one or more time slots of a sequence.

    摘要翻译： 描述在第二信号的编码中嵌入第一信号的方法。 确定第一信号的值。 产生基于第一信号的值的码本。 使用来自生成的码本的码字对第二信号进行编码。 编码的第二信号被调制成多个符号，其中符号根据第一信号的值被分配。 调制符号被插入到序列的一个或多个时隙中。

    SYSTEMS AND METHODS FOR COMBINING REFERENCE AND DATA SIGNALS TO REDUCE PEAK TO AVERAGE POWER RATIO FOR COHERENT COMMUNICATION SYSTEMS
    8.
    发明申请
    SYSTEMS AND METHODS FOR COMBINING REFERENCE AND DATA SIGNALS TO REDUCE PEAK TO AVERAGE POWER RATIO FOR COHERENT COMMUNICATION SYSTEMS 有权
    用于组合参考和数据信号的系统和方法，以减少峰值以平均通信系统的功率比

    公开(公告)号：US20080074990A1

    公开(公告)日：2008-03-27

    申请号：US11534180

    申请日：2006-09-21

    申请人： John M. Kowalski ,  Huaming Wu ,  Lizhong Zheng

    发明人： John M. Kowalski ,  Huaming Wu ,  Lizhong Zheng

    IPC分类号： H04J11/00

    CPC分类号： H04L5/0048 ,  H04L5/0007 ,  H04L5/0023 ,  H04L27/2614

    摘要： A method for combining a reference signal with a data signal is disclosed. A multiplexed data signal is received. A demultiplexer is applied to the data signal. The data signal is encoded. A linear transformation is applied to the data signal which projects the data signal into a null-space of a plurality of reference signals. The encoded data signal is summed with the reference signal. The summation of the data signal and the reference signal is orthogonally modulated. The combined reference signal and data signal is transmitted to a receiver.

    摘要翻译： 公开了一种将参考信号与数据信号组合的方法。 接收复用的数据信号。 解复用器被应用于数据信号。 数据信号被编码。 对数据信号施加线性变换，数据信号将数据信号投影到多个参考信号的零空间中。 编码数据信号与参考信号相加。 对数据信号和参考信号的求和进行正交调制。 组合的参考信号和数据信号被发送到接收机。

    Fiber aided wireless network architecture
    9.
    发明申请
    Fiber aided wireless network architecture 失效
    光纤辅助无线网络架构

    公开(公告)号：US20080080868A1

    公开(公告)日：2008-04-03

    申请号：US11540975

    申请日：2006-09-29

    申请人： Siddharth Ray ,  Muriel Medard ,  Lizhong Zheng

    发明人： Siddharth Ray ,  Muriel Medard ,  Lizhong Zheng

    IPC分类号： H04B10/00

    CPC分类号： H04B10/25754

    摘要： A FAWNA that allows high-speed mobile connectivity by leveraging the speed of optical networks. Specifically, SIMO FAWNA, which comprises a SIMO wireless channel interfaced with a fiber channel through wireless-to-optical interfaces. Received wireless signal at each interface are sampled and quantized prior to transmission. The capacity of the FAWNA approaches the capacity of the architecture exponentially with fiber capacity. It is also shown that for a given fiber capacity, there is an optimal method of operating wireless bandwidth and number of interfaces. An optimal method to divide the fiber capacity among the interfaces is shown, which ensures that each interface is allocated a rate so that noise is dominated by front end noise rather than by quantization distortion. A method is also presented in which, rather than dynamically changing rate allocation based on channel state, a less complex, fixed rate allocation may be adopted with very small loss in performance.

    摘要翻译： FAWNA通过利用光网络的速度来实现高速移动连接。 具体来说，SIMO FAWNA包括通过无线到光学接口与光纤通道接口的SIMO无线信道。 在每个接口处的接收到的无线信号在传输之前被采样和量化。 FAWNA的容量以光纤容量指数地接近架构容量。 还表明，对于给定的光纤容量，存在操作无线带宽和接口数量的最佳方法。 示出了在接口之间划分光纤容量的最佳方法，其确保每个接口被分配速率，使得噪声以前端噪声为主，而不是通过量化失真。 还提出了一种方法，其中，不是基于信道状态动态地改变速率分配，而是可以采用较不复杂的固定速率分配，而性能损失非常小。

    Coding a control message with determined data code block repetition
    10.
    发明授权
    Coding a control message with determined data code block repetition 有权
    用确定的数据代码块重复编码控制消息

    公开(公告)号：US08792469B2

    公开(公告)日：2014-07-29

    申请号：US12572745

    申请日：2009-10-02

    申请人： Zhanping Yin ,  John M. Kowalski ,  Lizhong Zheng

    发明人： Zhanping Yin ,  John M. Kowalski ,  Lizhong Zheng

    IPC分类号： H04J3/00 ,  H04L1/08 ,  H04L1/00

    CPC分类号： H04L1/08 ,  H04L1/0067 ,  H04L1/007 ,  H04L1/0086

    摘要： A method for coding control data with user data repetition is disclosed. Bits in user data may be removed. Bits in control data may be repeated to increase a number of bits in the control data. A number of bits in the user data that is the same as the number of bits in the control data may be copied. The copied user data bits may be added to the control data. The user data and the control data may be multiplexed.

    摘要翻译： 公开了一种用户数据重复编码控制数据的方法。 用户数据中的位可能会被删除。 可以重复控制数据中的位以增加控制数据中的位数。 可以复制与用户数据中与控制数据中的位数相同的位数。 复制的用户数据位可以被添加到控制数据。 用户数据和控制数据可以被多路复用。