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1. 发明授权

US08499219B2 Encoding methods and systems for binary product codes 有权
标题翻译：二进制产品代码的编码方法和系统
公开(公告)号：US08499219B2
公开(公告)日：2013-07-30
申请号：US13324866
申请日：2011-12-13
申请人： Zhongfeng Wang
发明人： Zhongfeng Wang
IPC分类号： H03M13/00 , G06F11/00
CPC分类号： H03M13/2909 , H03M13/152 , H03M13/1595 , H03M13/2903 , H03M13/6575
摘要： A data encoding circuit and a corresponding method is provided. The data encoding circuit includes a first data formatter in communication with an encoder section. The first data formatter is configured to receive blocks of source data in serial and output parallel two dimensional source data. The encoder receives the parallel two dimensional source data and that computes a plurality of serial row parity bits and a plurality of parallel column parity bits of an error correcting code from the parallel two dimensional source data. A second data formatter communicates with the encoder section and receives the parallel column parity bits and outputs serial column parity bits. A multiplexer section multiplexes the blocks of source data, the serial row parity bits, and the serial column parity bits into an output stream including the blocks of source data encoded by the error correcting code.
摘要翻译：提供了数据编码电路和相应的方法。数据编码电路包括与编码器部分通信的第一数据格式化器。第一数据格式化器被配置为以串行方式接收源数据块并输出并行二维源数据。编码器接收并行二维源数据，并且从平行二维源数据计算出纠错码的多个串行行奇偶校验位和多个并行列奇偶校验位。第二数据格式化器与编码器部分通信并接收并行列奇偶校验位并输出串行列奇偶校验位。多路复用器部分将源数据块，串行奇偶校验位和串行列奇偶校验位复用为包括由纠错码编码的源数据块的输出流。

2. 发明授权

US08341509B2 Forward error correction (FEC) scheme for communications 有权
标题翻译：用于通信的前向纠错（FEC）方案
公开(公告)号：US08341509B2
公开(公告)日：2012-12-25
申请号：US12725887
申请日：2010-03-17
申请人： Zhongfeng Wang , Chung-Jue Chen , Kang Xiao
发明人： Zhongfeng Wang , Chung-Jue Chen , Kang Xiao
IPC分类号： G06F11/00
CPC分类号： H03M13/2909 , H03M13/152 , H03M13/253 , H03M13/2903
摘要： Forward error correction (FEC) scheme for communications. Appropriate selection/arrangement of bits of an information bit sequence undergo one or more types of subsequent encoding to generate a coded bit sequence that may subsequently undergo appropriate processing to generate a continuous time signal to be launched within a communication channel. In some embodiments, an information bit sequence, after being partitioning into a number of information bit groups, initially undergoes a first encoding within a first encoding module thereby generating a number of redundancy/parity bit groups (e.g., e.g., each redundancy/parity bit group corresponding to one of the information bit groups). Then, after performing any desired and appropriate selection/arrangement of bits within the redundancy/parity bit groups and the information bit groups, second encoding within a second encoding module is performed thereon to generate additional redundancy/parity bits. In addition, interleaving may be performing at various stages of the encoding processing.
摘要翻译：用于通信的前向纠错（FEC）方案。信息比特序列的比特的适当选择/排列经历一种或多种类型的后续编码，以生成可以随后经历适当处理以生成在通信信道内启动的连续时间信号的编码比特序列。在一些实施例中，信息比特序列在被划分成多个信息比特组之后，首先经历第一编码模块内的第一编码，从而生成多个冗余/奇偶校验比特组（例如，每个冗余/奇偶校验位组对应于一个信息位组）。然后，在执行冗余/奇偶校验位组和信息位组内的位的任何期望和适当的选择/布置之后，在其上执行第二编码模块内的第二编码以产生附加的冗余/奇偶校验位。此外，可以在编码处理的各个阶段执行交织。

3. 发明授权

US08689089B2 Method and system for encoding for 100G-KR networking 有权
标题翻译：用于100G-KR网络编码的方法和系统
公开(公告)号：US08689089B2
公开(公告)日：2014-04-01
申请号：US13345274
申请日：2012-01-06
申请人： Zhongfeng Wang , Hongtao Jiang , Chung-Jue Chen , Kang Xiao
发明人： Zhongfeng Wang , Hongtao Jiang , Chung-Jue Chen , Kang Xiao
IPC分类号： H03M13/00
CPC分类号： H04L1/0041 , H03M13/1515 , H03M13/175 , H03M13/27 , H03M13/2778 , H04L1/0057 , H04L1/0071 , H04L25/4908
摘要： Various examples are provided for encoding for 100G-KR networking. In one example, among others, a coding method uses certain forward error correcting codes based on a given transcoding method and delivers the codes according to burst interleaving. In another example, a coding method includes receiving source data from a plurality of physical lanes, combining data from the physical lanes to generate a block, transcoding the block and encoding a data stream including the transcoded block.
摘要翻译：提供了用于编码100G-KR网络的各种示例。在一个示例中，除其他之外，编码方法使用基于给定代码转换方法的某些前向纠错码，并根据突发交织传送代码。在另一示例中，编码方法包括从多个物理通道接收源数据，组合来自物理通道的数据以产生块，对块进行代码转换并对包括转码块的数据流进行编码。

4. 发明申请

US20060264478A1 Methods and compositions for modulating calcium channels 审中-公开
标题翻译：调节钙通道的方法和组合物
公开(公告)号：US20060264478A1
公开(公告)日：2006-11-23
申请号：US11359726
申请日：2006-02-22
申请人： D. Surmeier , Michelle Day , Jun Ding , Savio Chan , Jamie Guzman , Jeff Mercer , Tatiana Tkatch , Zhongfeng Wang , Ema Ilijic
发明人： D. Surmeier , Michelle Day , Jun Ding , Savio Chan , Jamie Guzman , Jeff Mercer , Tatiana Tkatch , Zhongfeng Wang , Ema Ilijic
IPC分类号： A61K31/455 , C12Q1/68
CPC分类号： A61K31/4439 , A61K31/554 , A61K45/06 , G01N33/48 , G01N33/6872 , G01N2500/04
摘要： The present invention relates to methods and compositions for modulating calcium channels. In particular, the present invention provides methods and compositions for modulating (e.g., disrupting) Cav1.3a calcium channels for research and therapeutic methods (e.g., treating dopaminergic diseases and conditions).
摘要翻译：本发明涉及调节钙通道的方法和组合物。特别地，本发明提供用于调节（例如，破坏）Cav1.3a钙通道用于研究和治疗方法（例如治疗多巴胺能疾病和病症）的方法和组合物。

5. 发明申请

US20130235886A1 Reduced Complexity Transcoding 有权
标题翻译：降低复杂度转码
公开(公告)号：US20130235886A1
公开(公告)日：2013-09-12
申请号：US13564397
申请日：2012-08-01
申请人： Zhongfeng Wang
发明人： Zhongfeng Wang
IPC分类号： H04L29/00
CPC分类号： H04N21/64784 , H04L27/2613 , H04L69/22 , H04N19/40 , H04N19/70
摘要： Efficient transcoding and decoding techniques are widely applicable across multiple different transcoding formats. The techniques find many applications in, as one example, high speed networking. The techniques provide reduced computational and implementation complexity. The techniques may also improve the processing latency compared with other transcoding techniques.
摘要翻译：高效的代码转换和解码技术可广泛应用于多种不同的代码转换格式。这些技术在许多应用中，例如高速网络。这些技术减少了计算和实现的复杂性。与其他代码转换技术相比，这些技术还可以提高处理等待时间。

6. 发明申请

US20130147645A1 ENCODING METHODS AND SYSTEMS FOR BINARY PRODUCT CODES 有权
标题翻译：二进制编码的编码方法和系统
公开(公告)号：US20130147645A1
公开(公告)日：2013-06-13
申请号：US13324866
申请日：2011-12-13
申请人： Zhongfeng Wang
发明人： Zhongfeng Wang
IPC分类号： H03M13/00
CPC分类号： H03M13/2909 , H03M13/152 , H03M13/1595 , H03M13/2903 , H03M13/6575
摘要： A data encoding circuit and a corresponding method is provided. The data encoding circuit includes a first data formatter in communication with an encoder section. The first data formatter is configured to receive blocks of source data in serial and output parallel two dimensional source data. The encoder receives the parallel two dimensional source data and that computes a plurality of serial row parity bits and a plurality of parallel column parity bits of an error correcting code from the parallel two dimensional source data. A second data formatter communicates with the encoder section and receives the parallel column parity bits and outputs serial column parity bits. A multiplexer section multiplexes the blocks of source data, the serial row parity bits, and the serial column parity bits into an output stream including the blocks of source data encoded by the error correcting code.
摘要翻译：提供了数据编码电路和相应的方法。数据编码电路包括与编码器部分通信的第一数据格式化器。第一数据格式化器被配置为以串行方式接收源数据块并输出并行二维源数据。编码器接收并行二维源数据，并且从平行二维源数据计算出纠错码的多个串行行奇偶校验位和多个并行列奇偶校验位。第二数据格式化器与编码器部分通信并接收并行列奇偶校验位并输出串行列奇偶校验位。多路复用器部分将源数据块，串行奇偶校验位和串行列奇偶校验位复用为包括由纠错码编码的源数据块的输出流。

7. 发明申请

US20100241923A1 Communication device employing LDPC (Low Density Parity Check) coding with Reed-Solomon (RS) and/or binary product coding 审中-公开
标题翻译：采用Reed-Solomon（RS）和/或二进制产品编码的LDPC（低密度奇偶校验）编码的通信设备
公开(公告)号：US20100241923A1
公开(公告)日：2010-09-23
申请号：US12726219
申请日：2010-03-17
申请人： Zhongfeng Wang , Ba-Zhong Shen , Kang Xiao , James R. Fife , Sudeep Bhoja
发明人： Zhongfeng Wang , Ba-Zhong Shen , Kang Xiao , James R. Fife , Sudeep Bhoja
IPC分类号： H03M13/29 , G06F11/10 , H03M13/15 , H03M13/07
CPC分类号： H03M13/255 , H03M13/1102 , H03M13/1515 , H03M13/253 , H03M13/2909 , H04L1/0057
摘要： Communication device employing LDPC (Low Density Parity Check) coding with Reed-Solomon (RS) and/or binary product coding. An LDPC code is concatenated with a RS code or a binary product code (e.g., using row and column encoding of matrix formatted bits) thereby generating coded bits for use in generating a signal that is suitable to be launched into a communication channel. Various ECCs/FECs may be employed including a BCH (Bose and Ray-Chaudhuri, and Hocquenghem) code, a Reed-Solomon (RS) code, an LDPC (Low Density Parity Check) code, etc. and various implementations of cyclic redundancy check (CRC) may accompany the product coding and/or additional ECC/FEC employed. The redundancy of such coded signals as generated using the principles herein are in the range of approximately 20% thereby providing a significant amount of redundancy and a high coding gain. Soft decision decoding may be performed on such coded signal generated herein.
摘要翻译：采用Reed-Solomon（RS）和/或二进制产品编码的LDPC（低密度奇偶校验）编码的通信设备。 LDPC码与RS码或二进制乘积码（例如，使用矩阵格式比特的行和列编码）连接，从而生成用于生成适合于发送到通信信道中的信号的编码比特。可以采用各种ECC / FEC，包括BCH（Bose和Ray-Chaudhuri和Hocquenghem）码，Reed-Solomon（RS）码，LDPC（低密度奇偶校验）码等）和循环冗余校验的各种实现（CRC）可以伴随产品编码和/或所使用的附加ECC / FEC。使用本文原理生成的这种编码信号的冗余度在大约20％的范围内，从而提供显着量的冗余度和高的编码增益。可以对这里生成的这种编码信号执行软判决解码。

8. 发明申请

US20120179949A1 METHOD AND SYSTEM FOR ENCODING FOR 100G-KR NETWORKING 有权
标题翻译：用于编码100G-KR网络的方法和系统
公开(公告)号：US20120179949A1
公开(公告)日：2012-07-12
申请号：US13345274
申请日：2012-01-06
申请人： Zhongfeng Wang , Hongtao Jiang , Chung-Jue Chen , Kang Xiao
发明人： Zhongfeng Wang , Hongtao Jiang , Chung-Jue Chen , Kang Xiao
IPC分类号： H04J3/00 , G06F11/10 , H03M13/05
CPC分类号： H04L1/0041 , H03M13/1515 , H03M13/175 , H03M13/27 , H03M13/2778 , H04L1/0057 , H04L1/0071 , H04L25/4908
摘要： In one embodiment, a coding method that uses certain forward error correcting codes based on a given transcoding method and delivers the codes according to burst interleaving.
摘要翻译：在一个实施例中，一种基于给定代码转换方法使用某些前向纠错码并根据突发交织传送代码的编码方法。

9. 发明申请

US20090197920A1 METHODS AND COMPOSITIONS FOR MODULATING CALCIUM CHANNELS 审中-公开
标题翻译：调制钙通道的方法和组合物
公开(公告)号：US20090197920A1
公开(公告)日：2009-08-06
申请号：US12361022
申请日：2009-01-28
申请人： D. James Surmeier , Michelle Day , Jun Ding , Savio Chan , Jamie Guzman , Jeff Mercer , Tatiana Tkatch , Zhongfeng Wang , Ema Ilijic
发明人： D. James Surmeier , Michelle Day , Jun Ding , Savio Chan , Jamie Guzman , Jeff Mercer , Tatiana Tkatch , Zhongfeng Wang , Ema Ilijic
IPC分类号： A61K31/4439
CPC分类号： A61K31/4439 , A61K31/554 , A61K45/06 , G01N33/48 , G01N33/6872 , G01N2500/04
摘要： The present invention relates to methods and compositions for modulating calcium channels. In particular, the present invention provides methods and compositions for modulating (e.g., disrupting) Cav1.3a calcium channels for research and therapeutic methods (e.g., treating dopaminergic diseases and conditions).
摘要翻译：本发明涉及调节钙通道的方法和组合物。特别地，本发明提供用于调节（例如，破坏）Cav1.3a钙通道用于研究和治疗方法（例如治疗多巴胺能疾病和病症）的方法和组合物。

10. 发明授权

US09113227B2 Reduced complexity transcoding 有权
标题翻译：降低复杂度的转码
公开(公告)号：US09113227B2
公开(公告)日：2015-08-18
申请号：US13564397
申请日：2012-08-01
申请人： Zhongfeng Wang
发明人： Zhongfeng Wang
IPC分类号： H04N19/40 , H04N21/647 , H04N19/70 , H04L27/26 , H04L29/06
CPC分类号： H04N21/64784 , H04L27/2613 , H04L69/22 , H04N19/40 , H04N19/70
摘要： Efficient transcoding and decoding techniques are widely applicable across multiple different transcoding formats. The techniques find many applications in, as one example, high speed networking. The techniques provide reduced computational and implementation complexity. The techniques may also improve the processing latency compared with other transcoding techniques.
摘要翻译：高效的代码转换和解码技术可广泛应用于多种不同的代码转换格式。这些技术在许多应用中，例如高速网络。这些技术减少了计算和实现的复杂性。与其他代码转换技术相比，这些技术还可以提高处理等待时间。

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