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1. 发明申请

US20060120488A1 Method and system for decoding control data in GSM-based systems using inherent redundancy 失效
标题翻译：用于使用固有冗余来解码基于GSM的系统中的控制数据的方法和系统
公开(公告)号：US20060120488A1
公开(公告)日：2006-06-08
申请号：US11325720
申请日：2006-01-05
申请人： Arie Heiman , Nelson Sollenberger , Arkady Molev-Shteiman
发明人： Arie Heiman , Nelson Sollenberger , Arkady Molev-Shteiman
IPC分类号： H03D1/00
CPC分类号： H03M13/09 , H03M13/175 , H03M13/3738 , H03M13/41 , H03M13/4115 , H03M13/4169 , H03M13/6337 , H03M13/6536 , H04L1/005 , H04L1/0054 , H04L1/0059 , H04L1/0061 , H04L1/0072
摘要： A method and system for decoding control data in GSM-based systems using inherent redundancy and physical constraints are presented. At least one estimated GSM-based bit sequence may be selected by performing searches that start from trellis junctions determined by the decoding algorithm. The estimated bit sequences may be selected based on corresponding redundancy verification parameters. At least one physical constraint test may be performed on the selected estimated GSM-based bit sequences to select a decoded output GSM-based bit sequence. A multilayer decoding process may comprise a burst process and a frame process. Results from a first burst process may be utilized to generate a decoded GSM bit sequence in the frame process. The frame process may utilize redundancy information and physical constraints to improve the performance of a decoding algorithm.
摘要翻译：提出了一种使用固有冗余和物理约束对基于GSM的系统中的控制数据进行解码的方法和系统。可以通过执行从由解码算法确定的网格结开始的搜索来选择至少一个估计的基于GSM的比特序列。可以基于相应的冗余验证参数来选择估计的比特序列。可以对所选择的估计的基于GSM的比特序列执行至少一个物理约束测试，以选择解码的输出基于GSM的比特序列。多层解码过程可以包括突发过程和帧过程。来自第一突发处理的结果可以用于在帧处理中生成解码的GSM比特序列。帧处理可以利用冗余信息和物理约束来提高解码算法的性能。

2. 发明授权

US08924830B2 Method and system for decoding control data in GSM-based systems using inherent redundancy 有权
标题翻译：用于使用固有冗余来解码基于GSM的系统中的控制数据的方法和系统
公开(公告)号：US08924830B2
公开(公告)日：2014-12-30
申请号：US13277017
申请日：2011-10-19
申请人： Arie Heiman , Nelson Sollenberger , Arkady Molev-Shteiman
发明人： Arie Heiman , Nelson Sollenberger , Arkady Molev-Shteiman
IPC分类号： H03M13/03 , H03M13/09 , H03M13/41 , H04L1/00 , H03M13/00
CPC分类号： H03M13/09 , H03M13/175 , H03M13/3738 , H03M13/41 , H03M13/4115 , H03M13/4169 , H03M13/6337 , H03M13/6536 , H04L1/005 , H04L1/0054 , H04L1/0059 , H04L1/0061 , H04L1/0072
摘要： A method and system for decoding control data in GSM-based systems using inherent redundancy and physical constraints are presented. At least one estimated GSM-based bit sequence may be selected by performing searches that start from trellis junctions determined by the decoding algorithm. The estimated bit sequences may be selected based on corresponding redundancy verification parameters. At least one physical constraint test may be performed on the selected estimated GSM-based bit sequences to select a decoded output GSM-based bit sequence. A multilayer decoding process may comprise a burst process and a frame process. Results from a first burst process may be utilized to generate a decoded GSM bit sequence in the frame process. The frame process may utilize redundancy information and physical constraints to improve the performance of a decoding algorithm.
摘要翻译：提出了一种使用固有冗余和物理约束对基于GSM的系统中的控制数据进行解码的方法和系统。可以通过执行从由解码算法确定的网格结开始的搜索来选择至少一个估计的基于GSM的比特序列。可以基于相应的冗余验证参数来选择估计的比特序列。可以对所选择的估计的基于GSM的比特序列执行至少一个物理约束测试，以选择解码的输出基于GSM的比特序列。多层解码过程可以包括突发过程和帧过程。来自第一突发处理的结果可以用于在帧处理中生成解码的GSM比特序列。帧处理可以利用冗余信息和物理约束来提高解码算法的性能。

3. 发明授权

US08046662B2 Method and system for decoding control data in GSM-based systems using inherent redundancy 失效
标题翻译：用于使用固有冗余来解码基于GSM的系统中的控制数据的方法和系统
公开(公告)号：US08046662B2
公开(公告)日：2011-10-25
申请号：US11325720
申请日：2006-01-05
申请人： Arie Heiman , Nelson Sollenberger , Arkady Molev-Shteiman
发明人： Arie Heiman , Nelson Sollenberger , Arkady Molev-Shteiman
IPC分类号： H03M13/00
CPC分类号： H03M13/09 , H03M13/175 , H03M13/3738 , H03M13/41 , H03M13/4115 , H03M13/4169 , H03M13/6337 , H03M13/6536 , H04L1/005 , H04L1/0054 , H04L1/0059 , H04L1/0061 , H04L1/0072
摘要： A method and system for decoding control data in GSM-based systems using inherent redundancy and physical constraints are presented. At least one estimated GSM-based bit sequence may be selected by performing searches that start from trellis junctions determined by the decoding algorithm. The estimated bit sequences may be selected based on corresponding redundancy verification parameters. At least one physical constraint test may be performed on the selected estimated GSM-based bit sequences to select a decoded output GSM-based bit sequence. A multilayer decoding process may comprise a burst process and a frame process. Results from a first burst process may be utilized to generate a decoded GSM bit sequence in the frame process. The frame process may utilize redundancy information and physical constraints to improve the performance of a decoding algorithm.
摘要翻译：提出了一种使用固有冗余和物理约束对基于GSM的系统中的控制数据进行解码的方法和系统。可以通过执行从由解码算法确定的网格结开始的搜索来选择至少一个估计的基于GSM的比特序列。可以基于相应的冗余验证参数来选择估计的比特序列。可以对所选择的估计的基于GSM的比特序列执行至少一个物理约束测试，以选择解码的输出基于GSM的比特序列。多层解码过程可以包括突发过程和帧过程。来自第一突发处理的结果可以用于在帧处理中生成解码的GSM比特序列。帧处理可以利用冗余信息和物理约束来提高解码算法的性能。

4. 发明申请

US20120039423A1 Method and System for Decoding Control Data in GSM-Based Systems Using Inherent Redundancy 有权
标题翻译：用于使用固有冗余来解码基于GSM的系统中的控制数据的方法和系统
公开(公告)号：US20120039423A1
公开(公告)日：2012-02-16
申请号：US13277017
申请日：2011-10-19
申请人： Arie Heiman , Nelson Sollenberger , Arkady Molev-Shteiman
发明人： Arie Heiman , Nelson Sollenberger , Arkady Molev-Shteiman
IPC分类号： H04L27/06
CPC分类号： H03M13/09 , H03M13/175 , H03M13/3738 , H03M13/41 , H03M13/4115 , H03M13/4169 , H03M13/6337 , H03M13/6536 , H04L1/005 , H04L1/0054 , H04L1/0059 , H04L1/0061 , H04L1/0072
摘要： A method and system for decoding control data in GSM-based systems using inherent redundancy and physical constraints are presented. At least one estimated GSM-based bit sequence may be selected by performing searches that start from trellis junctions determined by the decoding algorithm. The estimated bit sequences may be selected based on corresponding redundancy verification parameters. At least one physical constraint test may be performed on the selected estimated GSM-based bit sequences to select a decoded output GSM-based bit sequence. A multilayer decoding process may comprise a burst process and a frame process. Results from a first burst process may be utilized to generate a decoded GSM bit sequence in the frame process. The frame process may utilize redundancy information and physical constraints to improve the performance of a decoding algorithm.
摘要翻译：提出了一种使用固有冗余和物理约束对基于GSM的系统中的控制数据进行解码的方法和系统。可以通过执行从由解码算法确定的网格结开始的搜索来选择至少一个估计的基于GSM的比特序列。可以基于相应的冗余验证参数来选择估计的比特序列。可以对所选择的估计的基于GSM的比特序列执行至少一个物理约束测试，以选择解码的输出基于GSM的比特序列。多层解码过程可以包括突发过程和帧过程。来自第一突发处理的结果可以用于在帧处理中生成解码的GSM比特序列。帧处理可以利用冗余信息和物理约束来提高解码算法的性能。

5. 发明授权

US08208857B2 Successive interference cancellation in code division multiple access system using variable interferer weights 有权
标题翻译：使用可变干扰权重的码分多址系统中的连续干扰消除
公开(公告)号：US08208857B2
公开(公告)日：2012-06-26
申请号：US12987366
申请日：2011-01-10
申请人： Arie Heiman , Arkady Molev-Shteiman
发明人： Arie Heiman , Arkady Molev-Shteiman
IPC分类号： H04B1/00
CPC分类号： H04B1/71072
摘要： A method for successive interference cancellation in code division multiple access (CDMA) systems is provided that uses variable interferer weights. This method allows interfering signals to be cancelled in order to recover a transmitted data signal. This method involves receiving the data signal subject to interference from at least one interfering signal. A first interfering signal is identified. Then an interferer weight coefficient associated with the first interfering signal is generated. This allows the first interfering signal to be cancelled from the received data signal using the interferer weight coefficient. These processes may then be reiterated for other interfering signals. It is then possible to recover the transmitted data signal from the received data signal.
摘要翻译：提供了一种使用可变干扰权重的码分多址（CDMA）系统中的连续干扰消除的方法。该方法允许消除干扰信号以恢复发送的数据信号。该方法涉及从至少一个干扰信号接收受到干扰的数据信号。识别出第一干扰信号。然后产生与第一干扰信号相关联的干扰源加权系数。这允许使用干扰源权重系数从接收的数据信号中消除第一干扰信号。然后可以重复这些处理用于其他干扰信号。然后可以从接收到的数据信号恢复发送的数据信号。

6. 发明授权

US07848400B2 Retransmission of reordered/coded data in response to presumed receiver decoding failure 失效
标题翻译：响应于假设的接收机解码失败重新排列重排序/编码数据
公开(公告)号：US07848400B2
公开(公告)日：2010-12-07
申请号：US11740990
申请日：2007-04-27
申请人： Arie Heiman , Arkady Molev-Shteiman
发明人： Arie Heiman , Arkady Molev-Shteiman
IPC分类号： H03H7/30 , H03H7/40 , H03G11/04 , H04B3/04
CPC分类号： H04L25/03286 , H04L1/005 , H04L1/0065 , H04L1/18 , H04L25/03057 , H04L25/03171 , H04L25/03203 , H04L27/0008 , H04L2025/03401 , H04L2025/03407
摘要： A method having enhanced decoding operations associated with receiving multiple Radio Frequency (RF) Burst(s) is provided. Multiple RF burst(s) are received where the multiple RF Burst(s) include first RF bursts and second RF Burst(s). The second RF bursts may be transmitted in parallel or in response to a decoding error associated with the first RF burst. The received RF burst(s) are equalized and deinterleaved to yield extracted soft samples. Then the first estimated bit sequences and second estimated bit sequences are decoded from the extracted soft samples. A set of possible bit sequences may then be pruned based on based on combined knowledge of the first estimated bit sequence and the second estimated bit sequences. This pruned set may be compared using a sequence detector and the combined first estimated bit sequences and second estimated bit sequences to select a decoded bit sequence. This allows a sequence detector to use a combination of the original decoded data and the reordered decoded data as constraints when applying a turbo code technique to decode the data. The combination of the original coded data and reordered coded data results in a performance enhancement by providing further constraints.
摘要翻译：提供了一种具有与接收多个射频（RF）突发相关联的增强解码操作的方法。多个RF突发被接收，其中多个RF突发包括第一RF突发和第二RF突发。可以并行地或响应于与第一RF突发相关联的解码错误来发送第二RF突发。所接收的RF突发被均衡和解交织以产生提取的软样本。然后从提取的软样本中解码第一估计位序列和第二估计位序列。然后可以基于第一估计比特序列和第二估计比特序列的组合知识来修剪一组可能的比特序列。可以使用序列检测器和组合的第一估计比特序列和第二估计比特序列来比较该修剪集合以选择解码比特序列。这允许序列检测器在应用turbo码技术来解码数据时将原始解码数据和重新排序的解码数据的组合用作约束。原始编码数据和重新排序的编码数据的组合通过提供进一步的约束导致性能增强。

7. 发明授权

US07505513B2 Colored noise detection algorithms 有权
标题翻译：彩色噪声检测算法
公开(公告)号：US07505513B2
公开(公告)日：2009-03-17
申请号：US11542583
申请日：2006-10-03
申请人： Arkady Molev-Shteiman , Arie Heiman , Huaiyu (Hanks) Zeng
发明人： Arkady Molev-Shteiman , Arie Heiman , Huaiyu (Hanks) Zeng
IPC分类号： H03H7/30 , H04B1/10
CPC分类号： H04L25/03133 , H04L1/005 , H04L1/0065 , H04L1/0072 , H04L2025/03726
摘要： This invention provides colored noise detection algorithm(s). This colored noise detection algorithm(s) may be implemented with a multi-branch equalizer processing module that enables interference cancellation when colored noise is associated with received radio frequency (RF) bursts. The noise discriminator identifies when the radio frequency (RF) bursts have white noise or colored noise associated with them. Alternatively the noise discriminator may be able to determine and enable interference cancellation in response to an interference-limited received RF burst as opposed to a noise-limited received RF burst. The multi-branch equalizer improves the signal-to-noise ratio by improving the equalization with a second branch operable to be trained based upon known training sequences and at least partially re-encoded data bits.
摘要翻译：本发明提供了彩色噪声检测算法。这种彩色噪声检测算法可以用多分支均衡器处理模块实现，当彩色噪声与接收的射频（RF）突发相关联时，能够进行干扰消除。噪声识别器识别射频（RF）突发具有白噪声或与其相关联的彩色噪声的时间。或者，与受噪声限制的接收RF突发相反，噪声鉴别器可以响应于受干扰限制的接收RF突发而能够确定和启用干扰消除。多分支均衡器通过利用可操作以基于已知的训练序列和至少部分重新编码的数据比特来训练的第二分支来改进均衡来提高信噪比。

8. 发明申请

US20080267278A1 RETRANSMISSION OF REORDERED/CODED DATA IN RESPONSE TO PRESUMED RECEIVER DECODING FAILURE 失效
标题翻译：响应于接收器解码失败的重新编码数据的恢复
公开(公告)号：US20080267278A1
公开(公告)日：2008-10-30
申请号：US11740990
申请日：2007-04-27
申请人： Arie Heiman , Arkady Molev-Shteiman
发明人： Arie Heiman , Arkady Molev-Shteiman
IPC分类号： H04L25/49
CPC分类号： H04L25/03286 , H04L1/005 , H04L1/0065 , H04L1/18 , H04L25/03057 , H04L25/03171 , H04L25/03203 , H04L27/0008 , H04L2025/03401 , H04L2025/03407
摘要： A method having enhanced decoding operations associated with receiving multiple Radio Frequency (RF) Burst(s) is provided. Multiple RF burst(s) are received where the multiple RF Burst(s) include first RF bursts and second RF Burst(s). The second RF bursts may be transmitted in parallel or in response to a decoding error associated with the first RF burst. The received RF burst(s) are equalized and deinterleaved to yield extracted soft samples. Then the first estimated bit sequences and second estimated bit sequences are decoded from the extracted soft samples. A set of possible bit sequences may then be pruned based on based on combined knowledge of the first estimated bit sequence and the second estimated bit sequences. This pruned set may be compared using a sequence detector and the combined first estimated bit sequences and second estimated bit sequences to select a decoded bit sequence. This allows a sequence detector to use a combination of the original decoded data and the reordered decoded data as constraints when applying a turbo code technique to decode the data. The combination of the original coded data and reordered coded data results in a performance enhancement by providing further constraints.
摘要翻译：提供了一种具有与接收多个射频（RF）突发相关联的增强解码操作的方法。多个RF突发被接收，其中多个RF突发包括第一RF突发和第二RF突发。可以并行地或响应于与第一RF突发相关联的解码错误来发送第二RF突发。所接收的RF突发被均衡和解交织以产生提取的软样本。然后从提取的软样本中解码第一估计位序列和第二估计位序列。然后可以基于第一估计比特序列和第二估计比特序列的组合知识来修剪一组可能的比特序列。可以使用序列检测器和组合的第一估计比特序列和第二估计比特序列来比较该修剪集合以选择解码比特序列。这允许序列检测器在应用turbo码技术来解码数据时将原始解码数据和重新排序的解码数据的组合用作约束。原始编码数据和重新排序的编码数据的组合通过提供进一步的约束导致性能增强。

9. 发明申请

US20060198432A1 Single antenna interference cancellation within a wireless terminal 失效
标题翻译：无线终端内的单天线干扰消除
公开(公告)号：US20060198432A1
公开(公告)日：2006-09-07
申请号：US11150925
申请日：2005-06-13
申请人： Huaiyu (Hanks) Zeng , Baoguo Yang , Arkady Molev-Shteiman , Arie Heiman , Yue Chen , Nelson R. Sollenberger
发明人： Huaiyu (Hanks) Zeng , Baoguo Yang , Arkady Molev-Shteiman , Arie Heiman , Yue Chen , Nelson R. Sollenberger
IPC分类号： H03H7/30 , H03D1/04
CPC分类号： H04L25/03171 , H04L25/03133
摘要： The present invention provides a multi-branch equalizer processing module operable to cancel interference associated with received radio frequency (RF) burst(s). This multi-branch equalizer processing module includes both a first equalizer processing branch and a second equalizer processing branch. The first equalizer processing branch is operable to be trained based upon known training sequences and equalize the received RF burst. This results in soft samples or decisions which in turn may be converted to data bits. The soft samples are processed with a de-interleaver and channel decoder, where the combination is operable to produce a decoded frame of data bits from the soft samples. A re-encoder may re-encode the decoded frame to produce re-encoded or at least partially re-encoded data bits. An interleaver then processes the at least partially re-encoded data bits to produce and at least partially re-encoded burst. The second equalizer processing branch uses the at least partially re-encoded data bits to train linear equalizer(s) within the second equalizer processing branch. A buffer may initially store the received RF burst(s), which are retrieved and equalized by the second equalizer processing branch once the linear equalizer(s) are trained. This results in alternate soft samples or decisions which in turn may be converted to alternate data bits. The alternate soft samples are processed with the de-interleaver and channel decoder, where the combination is operable to produce an alternate decoded frame of data bits from the alternate soft samples. This allows interfering signals to be cancelled and more accurate processing of the received RF bursts to occur.
摘要翻译：本发明提供一种多分支均衡器处理模块，其可操作以消除与接收的射频（RF）突发相关联的干扰。该多分支均衡器处理模块包括第一均衡器处理分支和第二均衡器处理分支。第一均衡器处理分支可操作以基于已知的训练序列进行训练，并均衡所接收的RF突发。这导致软样本或决策，而这些样本或决定又可以转换为数据位。软采样用解交织器和信道解码器处理，其中组合可操作以从软样本产生解码的数据比特帧。重新编码器可以对解码的帧进行重新编码，以产生重新编码或至少部分重新编码的数据比特。交织器然后处理至少部分重新编码的数据比特以产生和至少部分地重新编码突发。第二均衡器处理分支使用至少部分重新编码的数据比特来训练第二均衡器处理分支内的线性均衡器。缓冲器可以初始地存储所接收的RF突发，一旦训练了线性均衡器，其将被第二均衡器处理分支检索和均衡。这导致交替的软样本或决定，这又可以转换为备用数据位。用去交织器和信道解码器处理替代软样本，其中组合可操作以从备选软样本产生替代解码的数据比特帧。这允许消除干扰信号并且发生接收的RF突发的更精确的处理。

10. 发明授权

US08081719B2 Method and system for improving reception in wired and wireless receivers through redundancy and iterative processing 有权
标题翻译：用于通过冗余和迭代处理改善有线和无线接收机中的接收的方法和系统
公开(公告)号：US08081719B2
公开(公告)日：2011-12-20
申请号：US12768010
申请日：2010-04-27
申请人： Arie Heiman , Arkady Molev-Shteiman
发明人： Arie Heiman , Arkady Molev-Shteiman
IPC分类号： H04L27/06
CPC分类号： H04L1/005 , H03M13/09 , H03M13/29 , H03M13/2948 , H03M13/3746 , H03M13/3916 , H03M13/612 , H03M13/6331 , H03M13/6337 , H04L1/0054
摘要： A method and system for improving reception in wired and wireless systems through redundancy and iterative processing are provided. A multilayer decoding process may comprise a burst process and a frame process. Results from a first burst process may be utilized to generate a decoded bit sequence in the frame process. The frame process may utilize redundancy information and physical constraints to improve the performance of a decoding algorithm. Results from the frame process may be fed back for a second iteration of the burst process and of the frame process, to further improve the decoding operation. In some instances, the second iteration of the burst process may be based on a gradient search approach.
摘要翻译：提供了一种通过冗余和迭代处理改善有线和无线系统中的接收的方法和系统。多层解码过程可以包括突发过程和帧过程。来自第一突发处理的结果可以用于在帧处理中生成解码比特序列。帧处理可以利用冗余信息和物理约束来提高解码算法的性能。来自帧处理的结果可以反馈到突发过程和帧处理的第二次迭代，以进一步改进解码操作。在一些情况下，突发过程的第二次迭代可以基于梯度搜索方法。

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