专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130332794A1 Data Processing System with Retained Sector Reprocessing 有权
标题翻译：具有保留行业再处理的数据处理系统
公开(公告)号：US20130332794A1
公开(公告)日：2013-12-12
申请号：US13490849
申请日：2012-06-07
申请人： Johnson Yen , Shaohua Yang , Jefferson E. Singleton , Bruce Wilson , Madhusudan Kalluri
发明人： Johnson Yen , Shaohua Yang , Jefferson E. Singleton , Bruce Wilson , Madhusudan Kalluri
IPC分类号： H03M13/00 , G06F11/10
CPC分类号： H03M13/1171 , G11B20/00 , G11B20/10527 , G11B20/1883 , H03M13/2957 , H03M13/6343
摘要： Various embodiments of the present inventions are related to apparatuses and methods for data processing systems with retained sector reprocessing. For example, a data processing system is disclosed that includes a data processor operable to process blocks of data and to yield corresponding processed output blocks of data, and to retain the blocks of data for reprocessing when requested, and a scheduler operable to receive reprocessing requests for the retained blocks of data and to initiate a reprocessing operation in the data processor for the retained blocks of data.
摘要翻译：本发明的各种实施例涉及具有保留的扇区再处理的数据处理系统的装置和方法。例如，公开了一种数据处理系统，其包括数据处理器，该数据处理器可操作以处理数据块并产生相应的经处理的输出数据块，并且在请求时保留用于重新处理的数据块，以及可操作以接收再处理请求的调度器用于保留数据块，并在数据处理器中启动对保留的数据块的再处理操作。

2. 发明授权

US09385756B2 Data processing system with retained sector reprocessing 有权
标题翻译：数据处理系统具有保留的部门后处理
公开(公告)号：US09385756B2
公开(公告)日：2016-07-05
申请号：US13490849
申请日：2012-06-07
申请人： Johnson Yen , Shaohua Yang , Jefferson E. Singleton , Bruce Wilson , Madhusudan Kalluri
发明人： Johnson Yen , Shaohua Yang , Jefferson E. Singleton , Bruce Wilson , Madhusudan Kalluri
IPC分类号： H03M13/00 , H03M13/05 , H03M13/11 , G11B20/00 , G11B20/10 , G11B20/18 , H03M13/29
CPC分类号： H03M13/1171 , G11B20/00 , G11B20/10527 , G11B20/1883 , H03M13/2957 , H03M13/6343
摘要： A data processing system includes a data input configured to receive input blocks of data, a memory configured to store the input blocks of data, a data processor configured to process the input blocks of data and to yield corresponding processed output blocks of data and a scheduler configured to cause the data processor to output the output blocks of data after a processing criterion has been met in the data processor. The memory is configured to retain the input blocks of data for reprocessing after the corresponding processed output blocks of data have been output from the data processor. The scheduler includes a control input configured to receive reprocessing requests for the retained input blocks of data. The scheduler is configured to initiate a reprocessing operation in the data processor for the retained blocks of data when the reprocessing requests are received on the control input.
摘要翻译：数据处理系统包括被配置为接收输入数据块的数据输入，被配置为存储输入数据块的存储器，被配置为处理输入数据块并产生相应的经处理的输出数据块的数据处理器和调度器被配置为使数据处理器在数据处理器中满足处理标准之后输出数据输出块。存储器被配置为在从数据处理器输出相应的经处理的输出数据块之后，保留用于重新处理的输入数据块。调度器包括被配置为接收对所保留的输入数据块的再处理请求的控制输入。调度器被配置为当在控制输入上接收到再处理请求时，在数据处理器中为保留的数据块启动再处理操作。

3. 发明授权

US08826105B2 Data processing system with out of order transfer 有权
标题翻译：数据处理系统带有乱序传输
公开(公告)号：US08826105B2
公开(公告)日：2014-09-02
申请号：US13445858
申请日：2012-04-12
申请人： Johnson Yen , Shaohua Yang , Bruce Wilson , Jefferson E. Singleton
发明人： Johnson Yen , Shaohua Yang , Bruce Wilson , Jefferson E. Singleton
IPC分类号： H03M13/00
CPC分类号： G06F3/061 , G06F3/0659 , G06F3/0671 , G06F11/1076 , G11B20/1833 , G11B2020/185 , H03M13/1102 , H03M13/271 , H03M13/2778 , H03M13/2906 , H03M13/6325 , H03M13/6343
摘要： Various embodiments of the present inventions provide systems and methods for data processing with out of order transfer. For example, a data processing system is disclosed that includes a data processor operable to process input blocks of data and to yield corresponding processed output blocks of data, wherein the processed output blocks of data are output from the data processor in an order in which their processing is completed, and a scheduler operable to receive processing priority requests for the input blocks of data and to assign processing resources in the data processor according to the priority requests.
摘要翻译：本发明的各种实施例提供了用于不期望传送的数据处理的系统和方法。例如，公开了一种数据处理系统，其包括数据处理器，该数据处理器可操作以处理数据的输入块并产生相应的经处理的输出数据块，其中所处理的输出数据块按照它们的顺序从数据处理器输出处理完成，并且调度器可操作以接收对输入数据块的处理优先级请求，并根据优先级请求在数据处理器中分配处理资源。

4. 发明申请

US20130275986A1 Data Processing System with Out of Order Transfer 有权
标题翻译：数据处理系统出现故障转移
公开(公告)号：US20130275986A1
公开(公告)日：2013-10-17
申请号：US13445858
申请日：2012-04-12
申请人： Johnson Yen , Shaohua Yang , Bruce Wilson , Jefferson E. Singleton
发明人： Johnson Yen , Shaohua Yang , Bruce Wilson , Jefferson E. Singleton
IPC分类号： G06F9/46
CPC分类号： G06F3/061 , G06F3/0659 , G06F3/0671 , G06F11/1076 , G11B20/1833 , G11B2020/185 , H03M13/1102 , H03M13/271 , H03M13/2778 , H03M13/2906 , H03M13/6325 , H03M13/6343
摘要： Various embodiments of the present inventions provide systems and methods for data processing with out of order transfer. For example, a data processing system is disclosed that includes a data processor operable to process input blocks of data and to yield corresponding processed output blocks of data, wherein the processed output blocks of data are output from the data processor in an order in which their processing is completed, and a scheduler operable to receive processing priority requests for the input blocks of data and to assign processing resources in the data processor according to the priority requests.
摘要翻译：本发明的各种实施例提供了用于不期望传送的数据处理的系统和方法。例如，公开了一种数据处理系统，其包括数据处理器，该数据处理器可操作以处理数据的输入块并产生相应的经处理的输出数据块，其中所处理的输出数据块按照它们的顺序从数据处理器输出处理完成，并且调度器可操作以接收对输入数据块的处理优先级请求，并根据优先级请求在数据处理器中分配处理资源。

5. 发明申请

US20140006878A1 Systems and Methods for Enhanced Accuracy NPML Calibration 有权
标题翻译：增强精度NPML校准的系统和方法
公开(公告)号：US20140006878A1
公开(公告)日：2014-01-02
申请号：US13535799
申请日：2012-06-28
申请人： Madhusudan Kalluri , Fan Zhang , Bruce Wilson , Johnson Yen
发明人： Madhusudan Kalluri , Fan Zhang , Bruce Wilson , Johnson Yen
IPC分类号： G06F11/00
CPC分类号： G11B20/10046 , G11B20/10009 , G11B20/10268 , G11B20/1883
摘要： The present invention is related to systems and methods for adaptive parameter modification in a data processing system.
摘要翻译：本发明涉及用于数据处理系统中的自适应参数修改的系统和方法。

6. 发明授权

US08819519B2 Systems and methods for enhanced accuracy NPML calibration 有权
标题翻译：增强精度NPML校准的系统和方法
公开(公告)号：US08819519B2
公开(公告)日：2014-08-26
申请号：US13535799
申请日：2012-06-28
申请人： Madhusudan Kalluri , Fan Zhang , Bruce Wilson , Johnson Yen
发明人： Madhusudan Kalluri , Fan Zhang , Bruce Wilson , Johnson Yen
IPC分类号： H03M13/00
CPC分类号： G11B20/10046 , G11B20/10009 , G11B20/10268 , G11B20/1883
摘要： The present invention is related to systems and methods for adaptive parameter modification in a data processing system. As one example, a system is disclosed that includes a filter calibration circuit that is operable to calculate an updated coefficient for a filter circuit using a data set pair including a converged output and a corresponding data set.
摘要翻译：本发明涉及用于数据处理系统中的自适应参数修改的系统和方法。作为一个示例，公开了一种系统，其包括滤波器校准电路，其可操作以使用包括收敛输出和相应数据集的数据组对来计算用于滤波器电路的更新系数。

7. 发明申请

US20130305114A1 Symbol Flipping LDPC Decoding System 有权
标题翻译：符号翻转LDPC解码系统
公开(公告)号：US20130305114A1
公开(公告)日：2013-11-14
申请号：US13468968
申请日：2012-05-10
申请人： Sancar K. Olcay , Lei Chen , Madhusudan Kalluri , Johnson Yen , Ngok Ying Chu
发明人： Sancar K. Olcay , Lei Chen , Madhusudan Kalluri , Johnson Yen , Ngok Ying Chu
IPC分类号： H03M13/05 , G06F11/10 , H03M13/29
CPC分类号： H03M13/1108 , H03M13/09 , H03M13/1111 , H03M13/1128 , H03M13/3723 , H03M13/3746 , H03M13/41 , H03M13/6331
摘要： Various embodiments of the present inventions provide a symbol flipping LDPC decoding system. For example, a symbol flipping data processing system is disclosed that includes a low density parity check decoder operable to decode codewords and to identify unsatisfied parity checks, a symbol flipping controller operable to change values of at least one symbol in the codewords based on the unsatisfied parity checks to assist the low density parity check decoder to decode the codewords, a scheduler operable to control a decoding and symbol flipping mode in the low density parity check decoder and the symbol flipping controller, and a hard decision queue operable to store hard decisions for converged codewords from the low density parity check decoder.
摘要翻译：本发明的各种实施例提供符号翻转LDPC解码系统。例如，公开了一种符号翻转数据处理系统，其包括：低密度奇偶校验解码器，其可操作以解码码字并识别不满足的奇偶校验;符号翻转控制器，可操作以基于不满足于改变码字中的至少一个符号的值奇偶校验检查以帮助低密度奇偶校验解码器对码字进行解码，可操作以控制低密度奇偶校验解码器和符号翻转控制器中的解码和符号翻转模式的调度器，以及用于存储硬判决的硬判决队列来自低密度奇偶校验解码器的收敛码字。

8. 发明授权

US08739004B2 Symbol flipping LDPC decoding system 有权
标题翻译：符号翻转LDPC解码系统
公开(公告)号：US08739004B2
公开(公告)日：2014-05-27
申请号：US13468968
申请日：2012-05-10
申请人： Sancar K. Olcay , Lei Chen , Madhusudan Kalluri , Johnson Yen , Ngok Ying Chu
发明人： Sancar K. Olcay , Lei Chen , Madhusudan Kalluri , Johnson Yen , Ngok Ying Chu
IPC分类号： H03M13/00
CPC分类号： H03M13/1108 , H03M13/09 , H03M13/1111 , H03M13/1128 , H03M13/3723 , H03M13/3746 , H03M13/41 , H03M13/6331
摘要： Various embodiments of the present inventions provide a symbol flipping LDPC decoding system. For example, a symbol flipping data processing system is disclosed that includes a low density parity check decoder operable to decode codewords and to identify unsatisfied parity checks, a symbol flipping controller operable to change values of at least one symbol in the codewords based on the unsatisfied parity checks to assist the low density parity check decoder to decode the codewords, a scheduler operable to control a decoding and symbol flipping mode in the low density parity check decoder and the symbol flipping controller, and a hard decision queue operable to store hard decisions for converged codewords from the low density parity check decoder.
摘要翻译：本发明的各种实施例提供符号翻转LDPC解码系统。例如，公开了一种符号翻转数据处理系统，其包括：低密度奇偶校验解码器，其可操作以解码码字并识别不满足的奇偶校验;符号翻转控制器，可操作以基于不满足于改变码字中的至少一个符号的值奇偶校验检查以帮助低密度奇偶校验解码器对码字进行解码，可操作以控制低密度奇偶校验解码器和符号翻转控制器中的解码和符号翻转模式的调度器，以及用于存储硬判决的硬判决队列来自低密度奇偶校验解码器的收敛码字。

9. 发明申请

US20130297983A1 Data Processing System with Failure Recovery 有权
标题翻译：具有故障恢复的数据处理系统
公开(公告)号：US20130297983A1
公开(公告)日：2013-11-07
申请号：US13465214
申请日：2012-05-07
申请人： Chung-Li Wang , Lei Chen , Fan Zhang , Shaohua Yang , Johnson Yen
发明人： Chung-Li Wang , Lei Chen , Fan Zhang , Shaohua Yang , Johnson Yen
IPC分类号： G06F11/07 , H03M13/09 , G06F11/10 , H03M13/05
CPC分类号： H03M13/09 , G06F11/0727 , G06F11/0751 , G06F11/1076 , G11B20/1833 , G11B2020/1843 , G11B2020/185 , G11B2220/2516 , H03M13/1111 , H03M13/1128 , H03M13/255 , H03M13/451 , H03M13/47
摘要： Various embodiments of the present invention provide systems and methods for a data processing system with failure recovery. For example, a data processing system is disclosed that includes a data processing circuit operable to process a block of data from an input and to yield a plurality of possible results based on the block of data, and an error detection circuit operable to test the plurality of possible results for errors and to report to the data processing circuit whether the plurality of possible results contain errors. The data processing system is operable to output any of the possible results in which the error detection circuit found no errors.
摘要翻译：本发明的各种实施例提供了具有故障恢复的数据处理系统的系统和方法。例如，公开了一种数据处理系统，其包括数据处理电路，可操作用于处理来自输入的数据块，并且基于数据块产生多个可能的结果;以及错误检测电路，用于测试多个可能的错误结果，并向数据处理电路报告多个可能的结果是否包含错误。数据处理系统可操作地输出误差检测电路没有发现错误的任何可能的结果。

10. 发明申请

US20130091400A1 Systems and Methods for Parity Shared Data Encoding 有权
标题翻译：用于奇偶校验共享数据编码的系统和方法
公开(公告)号：US20130091400A1
公开(公告)日：2013-04-11
申请号：US13269852
申请日：2011-10-10
申请人： Haitao Xia , Shaohua Yang , Johnson Yen
发明人： Haitao Xia , Shaohua Yang , Johnson Yen
IPC分类号： H03M13/05 , G06F11/10
CPC分类号： H03M13/1102 , G11B20/1833 , G11B2020/185 , G11B2220/2516 , H03M13/2942 , H03M13/3761 , H03M13/6331 , H03M13/6343 , H03M13/6502
摘要： Various embodiments of the present invention provide systems and methods for data processing. For example, a low density parity check encoding system is described that includes: a low density parity check encoder circuit, and a combining circuit. The low density parity check encoder circuit is operable to encode a first data set to yield a first low density parity check encoded sub-codeword, and to encode a second data set to yield a second low density parity check encoded sub-codeword. The combining circuit is operable to: generate a composite low density parity check sub-codeword by mathematically combining at least the first low density parity check encoded sub-codeword and the second low density parity check encoded sub-codeword; and combine at least the first low density parity check encoded sub-codeword and the composite low density parity check sub-codeword into an overall codeword.
摘要翻译：本发明的各种实施例提供了用于数据处理的系统和方法。例如，描述了一种低密度奇偶校验编码系统，其包括：低密度奇偶校验编码器电路和组合电路。低密度奇偶校验编码器电路可操作以对第一数据集进行编码以产生第一低密度奇偶校验编码子码字，并对第二数据集进行编码以产生第二低密度奇偶校验编码子码字。组合电路可操作用于：通过至少第一低密度奇偶校验编码子码字和第二低密度奇偶校验编码子码字数学地组合来生成复合低密度奇偶校验子码字; 并且将至少第一低密度奇偶校验编码子码字和复合低密度奇偶校验子码字组合成总码字。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式