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1. 发明申请

US20070025470A1 System and method for detecting known sequence in transmitted sequence 有权
标题翻译：用于检测传输序列中的已知序列的系统和方法
公开(公告)号：US20070025470A1
公开(公告)日：2007-02-01
申请号：US11194107
申请日：2005-07-28
申请人： Chi-Ping Nee , Durgaprasad Shamain , Gdaliahou Kalit , Abraham Krieger
发明人： Chi-Ping Nee , Durgaprasad Shamain , Gdaliahou Kalit , Abraham Krieger
IPC分类号： H04L27/00
CPC分类号： H04L27/22 , H04L7/042
摘要： A known sequence of symbols is located within a transmitted sequence of symbols by estimating the phase differences between offset symbols within a portion or more of the transmitted sequence, estimating the phase differences between offset symbols in the known sequence, and determining that the symbols within the portion or more of the transmitted sequence are the known sequence if the phase difference estimates determined from the symbols within the portion or more of the transmitted sequence are substantially equal to the phase difference estimates determined from the known sequence.
摘要翻译：已知的符号序列通过估计所发射序列的一部分或更多个之间的偏移符号之间的相位差来估计已知序列中的偏移符号之间的相位差，并且确定符号内的符号位于传输的符号序列内如果从所发送的序列的部分或更多个内的符号确定的相位差估计基本上等于根据已知序列确定的相位差估计，则所传送的序列的部分或更多是已知序列。

2. 发明授权

US07720177B2 System and method for detecting known sequence in transmitted sequence 有权
标题翻译：用于检测传输序列中的已知序列的系统和方法
公开(公告)号：US07720177B2
公开(公告)日：2010-05-18
申请号：US11194107
申请日：2005-07-28
申请人： Chi-Ping Nee , Durgaprasad Kashinath Shamain , Gdaliahou Kalit , Abraham Krieger
发明人： Chi-Ping Nee , Durgaprasad Kashinath Shamain , Gdaliahou Kalit , Abraham Krieger
IPC分类号： H03K9/00 , H04L27/00
CPC分类号： H04L27/22 , H04L7/042
摘要： A known sequence of symbols is located within a transmitted sequence of symbols by estimating the phase differences between offset symbols within a portion or more of the transmitted sequence, estimating the phase differences between offset symbols in the known sequence, and determining that the symbols within the portion or more of the transmitted sequence are the known sequence if the phase difference estimates determined from the symbols within the portion or more of the transmitted sequence are substantially equal to the phase difference estimates determined from the known sequence.
摘要翻译：已知的符号序列通过估计所发射序列的一部分或更多个之间的偏移符号之间的相位差来估计已知序列中的偏移符号之间的相位差，并且确定符号内的符号位于传输的符号序列内如果从所发送的序列的部分或更多个内的符号确定的相位差估计基本上等于根据已知序列确定的相位差估计，则所传送的序列的部分或更多是已知序列。

3. 发明授权

US08065593B2 Erasures assisted block code decoder and related method 有权
标题翻译：擦除辅助块码解码器及相关方法
公开(公告)号：US08065593B2
公开(公告)日：2011-11-22
申请号：US12781749
申请日：2010-05-17
申请人： Chi-Ping Nee , Abraham Krieger , Shachar Kons , Chun-Hsuan Kuo
发明人： Chi-Ping Nee , Abraham Krieger , Shachar Kons , Chun-Hsuan Kuo
IPC分类号： H03M13/00
CPC分类号： H03M13/2936 , H03M13/2732 , H03M13/293
摘要： An erasures assisted block code decoder and related method are provided. The erasures assisted block code decoder includes a first block decoder, an erasures processor, and a second block code decoder. The first block decoder, for example, a Reed-Solomon decoder, is configured to decode blocks of data elements, e.g., bytes, that were previously affected by bursty errors. The first block decoder is also configured to identify those of such blocks it is unable to decode. The erasures processor is configured to identify, as erasures, data elements in the un-decodable blocks by utilizing, in the erasures identification process, data elements in the decoded blocks that were corrected by the first block decoder. The second block decoder, e.g., the same or different Reed-Solomon decoder, is configured to decode one or more of the un-decodable blocks by utilizing, in the decoding, the erasures identified by the erasures processor.
摘要翻译：提供了一种擦除辅助块代码解码器及相关方法。擦除辅助块码解码器包括第一块解码器，擦除处理器和第二块码解码器。第一块解码器，例如Reed-Solomon解码器，被配置为对先前受突发错误影响的诸如字节的数据元素块进行解码。第一块解码器还被配置为识别其不能解码的这些块的那些。擦除处理器被配置为通过在擦除识别处理中利用由第一块解码器校正的解码块中的数据元素来识别不可解码块中的数据元素作为擦除。第二块解码器，例如相同或不同的里德 - 所罗门解码器，被配置为通过在解码中利用由擦除处理器识别的擦除来解码一个或多个不可解码块。

4. 发明申请

US20100229070A1 Erasures Assisted Block Code Decoder And Related Method 有权
标题翻译：消除辅助块代码解码器及相关方法
公开(公告)号：US20100229070A1
公开(公告)日：2010-09-09
申请号：US12781749
申请日：2010-05-17
申请人： Chi-Ping Nee , Abraham Krieger , Shachar Kons , Chun-Hsuan Kuo
发明人： Chi-Ping Nee , Abraham Krieger , Shachar Kons , Chun-Hsuan Kuo
IPC分类号： H03M13/29 , H03M13/07 , G06F11/10
CPC分类号： H03M13/2936 , H03M13/2732 , H03M13/293
摘要： An erasures assisted block code decoder and related method are provided. The erasures assisted block code decoder comprises a first block decoder, an erasures processor, and a second block code decoder. The first block decoder, for example, a Reed-Solomon decoder, is configured to decode blocks of data elements, e.g., bytes, that were previously affected by bursty errors. The first block decoder is also configured to identify those of such blocks it is unable to decode. The erasures processor is configured to identify, as erasures, data elements in the un-decodable blocks by utilizing, in the erasures identification process, data elements in the decoded blocks that were corrected by the first block decoder. The second block decoder, e.g., the same or different Reed-Solomon decoder, is configured to decode one or more of the un-decodable blocks by utilizing, in the decoding, the erasures identified by the erasures processor.
摘要翻译：提供了一种擦除辅助块代码解码器及相关方法。擦除辅助块码解码器包括第一块解码器，擦除处理器和第二块码解码器。第一块解码器，例如Reed-Solomon解码器，被配置为对先前受突发错误影响的诸如字节的数据元素块进行解码。第一块解码器还被配置为识别其不能解码的这些块的那些。擦除处理器被配置为通过在擦除识别处理中利用由第一块解码器校正的解码块中的数据元素来识别不可解码块中的数据元素作为擦除。第二块解码器，例如相同或不同的里德 - 所罗门解码器，被配置为通过在解码中利用由擦除处理器识别的擦除来解码一个或多个不可解码块。

5. 发明申请

US20050190777A1 Simultaneous multiple channel receiver 有权
标题翻译：同时多通道接收机
公开(公告)号：US20050190777A1
公开(公告)日：2005-09-01
申请号：US10882083
申请日：2004-06-29
申请人： Kendal Hess , Manjit Gill , Donald Eidson , Chi-Ping Nee , Mats Lindstrom , Abraham Krieger , Fred Harris
发明人： Kendal Hess , Manjit Gill , Donald Eidson , Chi-Ping Nee , Mats Lindstrom , Abraham Krieger , Fred Harris
IPC分类号： H04H1/00 , H04H20/28 , H04H40/18 , H04H40/90 , H04L12/28 , H04N5/44
CPC分类号： H04H20/28 , H04H40/18 , H04H40/90 , H04N5/4401 , H04N21/42607 , H04N21/43615 , H04N21/4382 , H04N21/4385 , H04N21/44209
摘要： A simultaneous multiple channel receiver (“SMCR”) for receiving a combined signal having a plurality of carrier signals, where each carrier signal in the plurality of carriers signals corresponds to a frequency channel, and in response, simultaneously producing a plurality of output data stream signals, is disclosed. The SMCR may include a down-converter front-end capable of receiving the combined signal, a plurality of digital signal processors, wherein each digital signal processor of the plurality of digital signal processors is capable of producing an output data stream signal of the plurality of output data stream signals, and a multi-band filter in signal communication with both the down-converter front-end and the plurality of digital signal processors.
摘要翻译：一种用于接收具有多个载波信号的组合信号的同时多信道接收机（“SMCR”），其中多个载波信号中的每个载波信号对应于频率信道，并且作为响应，同时产生多个输出数据流信号。 SMCR可以包括能够接收组合信号的下变频器前端，多个数字信号处理器，其中多个数字信号处理器中的每个数字信号处理器能够产生多个数字信号处理器的输出数据流信号输出数据流信号，以及与下变频器前端和多个数字信号处理器进行信号通信的多频带滤波器。

6. 发明申请

US20070245208A1 Erasures assisted block code decoder and related method 有权
标题翻译：擦除辅助块码解码器及相关方法
公开(公告)号：US20070245208A1
公开(公告)日：2007-10-18
申请号：US11595546
申请日：2006-11-10
申请人： Chi-Ping Nee , Abraham Krieger , Shachar Kons , Chun-Hsuan Kuo
发明人： Chi-Ping Nee , Abraham Krieger , Shachar Kons , Chun-Hsuan Kuo
IPC分类号： H03M13/00 , H03M13/03
CPC分类号： H03M13/2936 , H03M13/2732 , H03M13/293
摘要： An erasures assisted block code decoder and related method are provided. The erasures assisted block code decoder comprises a first block decoder, an erasures processor, and a second block code decoder. The first block decoder, for example, a Reed-Solomon decoder, is configured to decode blocks of data elements, e.g., bytes, that were previously affected by bursty errors. The first block decoder is also configured to identify those of such blocks it is unable to decode. The erasures processor is configured to identify, as erasures, data elements in the un-decodable blocks by utilizing, in the erasures identification process, data elements in the decoded blocks that were corrected by the first block decoder. The second block decoder, e.g., the same or different Reed-Solomon decoder, is configured to decode one or more of the un-decodable blocks by utilizing, in the decoding, the erasures identified by the erasures processor.
摘要翻译：提供了一种擦除辅助块代码解码器及相关方法。擦除辅助块码解码器包括第一块解码器，擦除处理器和第二块码解码器。第一块解码器，例如Reed-Solomon解码器，被配置为对先前受突发错误影响的诸如字节的数据元素块进行解码。第一块解码器还被配置为识别其不能解码的这些块的那些。擦除处理器被配置为通过在擦除识别处理中利用由第一块解码器校正的解码块中的数据元素来识别不可解码块中的数据元素作为擦除。第二块解码器，例如相同或不同的里德 - 所罗门解码器，被配置为通过在解码中利用由擦除处理器识别的擦除来解码一个或多个不可解码块。

7. 发明授权

US07734984B2 Erasures assisted block code decoder and related method 有权
标题翻译：擦除辅助块码解码器及相关方法
公开(公告)号：US07734984B2
公开(公告)日：2010-06-08
申请号：US11595546
申请日：2006-11-10
申请人： Chi-Ping Nee , Abraham Krieger , Shachar Kons , Chun-Hsuan Kuo
发明人： Chi-Ping Nee , Abraham Krieger , Shachar Kons , Chun-Hsuan Kuo
IPC分类号： H03M13/00
CPC分类号： H03M13/2936 , H03M13/2732 , H03M13/293
摘要： An erasures assisted block code decoder and related method are provided. The erasures assisted block code decoder includes a first block decoder, an erasures processor, and a second block code decoder. The first block decoder, for example, a Reed-Solomon decoder, is configured to decode blocks of data elements, e.g., bytes, that were previously affected by bursty errors. The first block decoder is also configured to identify those of such blocks it is unable to decode. The erasures processor is configured to identify, as erasures, data elements in the un-decodable blocks by utilizing, in the erasures identification process, data elements in the decoded blocks that were corrected by the first block decoder. The second block decoder, e.g., the same or different Reed-Solomon decoder, is configured to decode one or more of the un-decodable blocks by utilizing, in the decoding, the erasures identified by the erasures processor.
摘要翻译：提供了一种擦除辅助块代码解码器及相关方法。擦除辅助块码解码器包括第一块解码器，擦除处理器和第二块码解码器。第一块解码器，例如Reed-Solomon解码器，被配置为对先前受突发错误影响的诸如字节的数据元素块进行解码。第一块解码器还被配置为识别其不能解码的这些块的那些。擦除处理器被配置为通过在擦除识别处理中利用由第一块解码器校正的解码块中的数据元素来识别不可解码块中的数据元素作为擦除。第二块解码器，例如相同或不同的里德 - 所罗门解码器，被配置为通过在解码中利用由擦除处理器识别的擦除来解码一个或多个不可解码块。

8. 发明授权

US07623580B2 Simultaneous multiple channel receiver 有权
标题翻译：同时多通道接收机
公开(公告)号：US07623580B2
公开(公告)日：2009-11-24
申请号：US10882083
申请日：2004-06-29
申请人： Kendal McNaught-Davis Hess , Manjit S. Gill , Donald Brian Eidson , Chi-Ping Nee , Mats Lindstrom , Abraham Krieger , Fred Harris
发明人： Kendal McNaught-Davis Hess , Manjit S. Gill , Donald Brian Eidson , Chi-Ping Nee , Mats Lindstrom , Abraham Krieger , Fred Harris
IPC分类号： H04K1/10
CPC分类号： H04H20/28 , H04H40/18 , H04H40/90 , H04N5/4401 , H04N21/42607 , H04N21/43615 , H04N21/4382 , H04N21/4385 , H04N21/44209
摘要： A simultaneous multiple channel receiver (“SMCR”) for receiving a combined signal having a plurality of carrier signals, where each carrier signal in the plurality of carriers signals corresponds to a frequency channel, and in response, simultaneously producing a plurality of output data stream signals, is disclosed. The SMCR may include a down-converter front-end capable of receiving the combined signal, a plurality of digital signal processors, wherein each digital signal processor of the plurality of digital signal processors is capable of producing an output data stream signal of the plurality of output data stream signals, and a multi-band filter in signal communication with both the down-converter front-end and the plurality of digital signal processors.
摘要翻译：一种用于接收具有多个载波信号的组合信号的同时多信道接收机（“SMCR”），其中多个载波信号中的每个载波信号对应于频率信道，并且作为响应，同时产生多个输出数据流信号。 SMCR可以包括能够接收组合信号的下变频器前端，多个数字信号处理器，其中多个数字信号处理器中的每个数字信号处理器能够产生多个数字信号处理器的输出数据流信号输出数据流信号，以及与下变频器前端和多个数字信号处理器进行信号通信的多频带滤波器。

9. 发明授权

US07336683B1 Efficient communication system for reliable frame transmission over broad SNR ranges 失效
标题翻译：高效的通信系统，用于在宽SNR范围内进行可靠的帧传输
公开(公告)号：US07336683B1
公开(公告)日：2008-02-26
申请号：US10464361
申请日：2003-06-17
申请人： Donald Brian Eidson , Abraham Krieger , Ramaswamy Murali
发明人： Donald Brian Eidson , Abraham Krieger , Ramaswamy Murali
IPC分类号： H04J3/00
CPC分类号： H04B7/18595 , H04L1/0089
摘要： An exemplary satellite communication system comprises a service provider unit communicably coupled to a number of subscriber units via satellite transmission. The service provider unit includes an encoder configured to encode source data into a serial transmit sequence, and is further capable of supporting at least two modes of operation. The serial transmit sequence includes a first unique word identifying a first mode of operation, and is followed by a first payload packet having a first number of channel symbols corresponding to a source packet encoded in accordance with the first mode of operation identified by the first unique word. The first payload packet is encapsulated by two unique words and the time interval between the two unique words is used to determine the first mode of operation identified by the first unique word.
摘要翻译：示例性卫星通信系统包括通过卫星传输可通信地耦合到多个用户单元的服务提供商单元。服务提供商单元包括被配置为将源数据编码为串行发送序列的编码器，并且还能够支持至少两种操作模式。串行发送序列包括识别第一操作模式的第一唯一字，并且后面是第一有效载荷分组，其具有对应于根据由第一唯一的第一唯一标识的第一操作模式编码的源分组的第一数量的信道符号字。第一个有效载荷包被两个唯一字封装，并且两个唯一字之间的时间间隔用于确定由第一个唯一字识别的第一操作模式。

10. 发明授权

US06856656B2 Iterative carrier phase tracking decoding system 有权
标题翻译：迭代载波相位跟踪解码系统
公开(公告)号：US06856656B2
公开(公告)日：2005-02-15
申请号：US09729652
申请日：2000-12-04
申请人： Donald Brian Eidson , Abraham Krieger
发明人： Donald Brian Eidson , Abraham Krieger
IPC分类号： H04L1/00 , H04L27/00 , H04L27/22
CPC分类号： H04L1/005 , H04L1/0066 , H04L27/22 , H04L2027/003 , H04L2027/0055 , H04L2027/0067
摘要： An iterative system for performing carrier phase tracking of symbols using a serial turbo decoder. Estimates of a buffered block of symbols are provided by a serial turbo decoder. Optionally, reliability metrics for the estimates are provided as well. Responsive to this information, a tracking loop module determines derotation phases for each of the symbols in the buffer. A symbol derotator derotates each of the buffered symbols in the block by its corresponding derotation phase. The derotated symbols are stored back in the buffer. The process may repeat itself for a prescribed number of iterations, after which the serial turbo decoder provides estimates of the underlying source bits.
摘要翻译：用于使用串行turbo解码器执行符号的载波相位跟踪的迭代系统。缓冲符号块的估计由串行turbo解码器提供。可选地，也提供估计的可靠性度量。响应于该信息，跟踪循环模块确定缓冲器中每个符号的解旋相位。符号解旋器通过其对应的解旋阶段来解除块中的每个缓冲符号。被解码的符号被存储在缓冲区中。该过程可以重复其规定次数的迭代，之后串行turbo解码器提供基础源比特的估计。

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