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1. 发明申请

US20080115038A1 Dynamic early termination of iterative decoding for turbo equalization 审中-公开
标题翻译：动态提前终止Turbo均衡的迭代解码
公开(公告)号：US20080115038A1
公开(公告)日：2008-05-15
申请号：US11589264
申请日：2006-10-26
申请人： Hiau Choon Kee , Ming Jin , Zhen Yu Sun , Myint Ngwe
发明人： Hiau Choon Kee , Ming Jin , Zhen Yu Sun , Myint Ngwe
IPC分类号： H03M13/00
CPC分类号： H03M13/2975 , H03M13/15 , H03M13/1515 , H03M13/19 , H03M13/2957 , H03M13/4146 , H03M13/6343
摘要： A method and apparatus for selectively terminating turbo equalization is disclosed. At least two iterations of turbo equalization are performed. The number of errors corrected between the first iteration and the second iteration are calculated. In one embodiment, if the sign of corresponding bits in the data block is different between the two iterations, an error was corrected. If the number of errors corrected is greater than a stopping value, a subsequent iteration of turbo equalization is performed. If the number of errors corrected is less than or equal to the stopping value, then associated values for the data are output and the turbo equalization is terminated.
摘要翻译：公开了一种用于选择性地终止turbo均衡的方法和装置。进行turbo均衡的至少两次迭代。计算第一次迭代和第二次迭代之间纠正的错误数。在一个实施例中，如果数据块中的相应位的符号在两次迭代之间是不同的，则纠正错误。如果校正的误差数大于停止值，则进行turbo均衡的后续迭代。如果纠错的数量小于或等于停止值，则输出数据的相关值，并终止turbo均衡。

2. 发明授权

US07738201B2 Read error recovery using soft information 有权
标题翻译：使用软信息读取错误恢复
公开(公告)号：US07738201B2
公开(公告)日：2010-06-15
申请号：US11507063
申请日：2006-08-18
申请人： Ming Jin , Hiau Choon Kee , Myint Ngwe , Liu Li
发明人： Ming Jin , Hiau Choon Kee , Myint Ngwe , Liu Li
IPC分类号： G11B5/09 , G11B20/10
CPC分类号： G11B20/18 , G11B20/10296 , G11B2020/183 , G11B2220/2516
摘要： In general, this disclosure describes read recovery techniques for data storage devices that use soft information associated with multiple read operations to detect data. Specifically, the read recovery techniques comprise computing soft information for each bit detected during a first read operation of a data storage medium, computing soft information for each bit detected during a second read operation of the data storage medium and averaging the soft information computed during the first and second read operations to determine the value of each of the bits.
摘要翻译：通常，本公开描述了使用与多个读取操作相关联的软信息来检测数据的数据存储设备的读取恢复技术。具体地，读取恢复技术包括计算在数据存储介质的第一次读取操作期间检测到的每个位的软信息，计算在数据存储介质的第二次读取操作期间检测到的每个位的软信息，并对在第一和第二读取操作来确定每个位的值。

3. 发明申请

US20080043356A1 Read error recovery using soft information 有权
标题翻译：使用软信息读取错误恢复
公开(公告)号：US20080043356A1
公开(公告)日：2008-02-21
申请号：US11507063
申请日：2006-08-18
申请人： Ming Jin , Hiau Choon Kee , Myint Ngwe , Liu Li
发明人： Ming Jin , Hiau Choon Kee , Myint Ngwe , Liu Li
IPC分类号： G11B20/10
CPC分类号： G11B20/18 , G11B20/10296 , G11B2020/183 , G11B2220/2516
摘要： In general, this disclosure describes read recovery techniques for data storage devices that use soft information associated with multiple read operations to detect data. Specifically, the read recovery techniques comprise computing soft information for each bit detected during a first read operation of a data storage medium, computing soft information for each bit detected during a second read operation of the data storage medium and averaging the soft information computed during the first and second read operations to determine the value of each of the bits.
摘要翻译：通常，本公开描述了使用与多个读取操作相关联的软信息来检测数据的数据存储设备的读取恢复技术。具体地，读取恢复技术包括计算在数据存储介质的第一次读取操作期间检测到的每个位的软信息，计算在数据存储介质的第二次读取操作期间检测到的每个位的软信息，并对在第一和第二读取操作来确定每个位的值。

4. 发明授权

US07397398B2 Modulation bit added to worst case codeword 失效
标题翻译：调制位添加到最坏情况码字
公开(公告)号：US07397398B2
公开(公告)日：2008-07-08
申请号：US11431122
申请日：2006-05-09
申请人： Ming Jin , Hiauchoon Kee , Zhenyu Sun , Liu Li , Myint Ngwe
发明人： Ming Jin , Hiauchoon Kee , Zhenyu Sun , Liu Li , Myint Ngwe
IPC分类号： H03M7/00
CPC分类号： H03M5/145 , G11B20/1426 , G11B2220/2516
摘要： A data word is error correction encoded to provide a worst case codeword without bit transitions between worst case codeword bits. A modulation bit is calculated as a function of the worst case codeword. The modulation bit has a bit polarity opposite a bit polarity of the worst case codeword bits. The worst case codeword bits are added with the modulation bit to form a modulated code word.
摘要翻译：对数据字进行纠错编码，以提供最坏情况码字，而不会在最差情况码字位之间进行位转换。作为最差情况码字的函数计算调制比特。调制位具有与最坏情况码字位的位极性相反的位极性。最差情况下，码字比特与调制比特相加以形成调制码字。

5. 发明授权

US06731442B2 Method and apparatus for detecting media defects 有权
标题翻译：用于检测介质缺陷的方法和装置
公开(公告)号：US06731442B2
公开(公告)日：2004-05-04
申请号：US10066231
申请日：2002-01-31
申请人： Ming Jin , Myint Ngwe , David Loh , Quek Leong Choo , Mingyou Hu
发明人： Ming Jin , Myint Ngwe , David Loh , Quek Leong Choo , Mingyou Hu
IPC分类号： G11B2736
CPC分类号： G11B20/1883 , G11B20/182
摘要： A method is disclosed for detecting defects in a recordable medium such as a hard disc drive based on error energy. The method may include the steps of writing test data to the medium and reading back the test data. The method may also include the steps of computing an error energy based on the square of the difference between the read back data and an ideal version of the test data and comparing the error energy with an energy threshold. The method generates a defect signal when the error energy exceeds the energy threshold. The method may also be used to identify the media defect according to its error energy profile. An apparatus for detecting defects in a recordable medium is also disclosed.
摘要翻译：公开了一种用于基于误差能量来检测诸如硬盘驱动器的可记录介质中的缺陷的方法。该方法可以包括将测试数据写入介质并读回测试数据的步骤。该方法还可以包括以下步骤：基于回读数据和测试数据的理想版本之间的差的平方来计算误差能量，并将误差能量与能量阈值进行比较。当误差能量超过能量阈值时，该方法产生缺陷信号。该方法还可以用于根据其误差能量分布来识别介质缺陷。还公开了一种用于检测可记录介质中的缺陷的装置。

6. 发明申请

US20070262888A1 Modulation bit added to worst case codeword 失效
标题翻译：调制位添加到最坏情况码字
公开(公告)号：US20070262888A1
公开(公告)日：2007-11-15
申请号：US11431122
申请日：2006-05-09
申请人： Ming Jin , Hiauchoon Kee , Zhenyu Sun , Liu Li , Myint Ngwe
发明人： Ming Jin , Hiauchoon Kee , Zhenyu Sun , Liu Li , Myint Ngwe
IPC分类号： H03M7/34
CPC分类号： H03M5/145 , G11B20/1426 , G11B2220/2516
摘要： A data word is error correction encoded to provide a worst case codeword without bit transitions between worst case codeword bits. A modulation bit is calculated as a function of the worst case codeword. The modulation bit has a bit polarity opposite a bit polarity of the worst case codeword bits. The worst case codeword bits are added with the modulation bit to form a modulated code word.
摘要翻译：对数据字进行纠错编码，以提供最坏情况码字，而不会在最差情况码字位之间进行位转换。作为最差情况码字的函数计算调制比特。调制位具有与最坏情况码字位的位极性相反的位极性。最差情况下，码字比特与调制比特相加以形成调制码字。

7. 发明申请

US20190038695A1 Traditional Chinese Medicine Composition for the Treatment of Diabetic Retinopathy 审中-公开
公开(公告)号：US20190038695A1
公开(公告)日：2019-02-07
申请号：US15759052
申请日：2016-09-09
申请人： Ming Jin
发明人： Ming Jin
IPC分类号： A61K36/481 , A61K36/36 , A61K36/54 , A61K36/232 , A61K36/258 , A61K36/894 , A61K36/537 , A61K36/64 , A61K36/28 , A61K35/62 , A61P27/02
CPC分类号： A61K36/481 , A61K35/62 , A61K36/232 , A61K36/258 , A61K36/28 , A61K36/284 , A61K36/36 , A61K36/537 , A61K36/54 , A61K36/64 , A61K36/804 , A61K36/894 , A61K36/8945 , A61P27/02 , A61K2300/00
摘要： The present invention provides a traditional Chinese medicine (TCM) composition for the treatment of diabetic retinopathy, wherein the active pharmaceutical ingredients (APIs) of the said TCM composition are: Astragali Radix 10-80 parts by weight, Pseudostellariae Radix 5-30 parts by weight, Cinnamomi Ramulus 3-25 parts by weight, Angelicae Sinensis Radix 8-60 parts by weight, Notoginseng Radix ET Rhizoma 2-15 parts by weight, Dioscoreae Rhizoma 10-80 parts by weight, Salviae Miltiorrhizae Radix ET Rhizoma 10-80 parts by weight, Pheretima 2-15 parts by weight, Rehmanniae Radix 8-60 parts by weight, and Atractylodis Macrocephalae Rhizoma 8-60 parts by weight. It has been shown by clinical experiments that, the invented TCM composition has an exact efficacy in patients with macular edema and can effectively improve the patients' visual acuity and visual field and relieve ocular fundus diseases, playing an active role in alleviating macular edema.

8. 发明授权

US08868475B2 Systems and methods for data processing using soft data shaping 有权
标题翻译：使用软数据整形进行数据处理的系统和方法
公开(公告)号：US08868475B2
公开(公告)日：2014-10-21
申请号：US13561230
申请日：2012-07-30
申请人： Fan Zhang , Jun Xiao , Ming Jin , Haitao Xia
发明人： Fan Zhang , Jun Xiao , Ming Jin , Haitao Xia
IPC分类号： G06N3/12
CPC分类号： G06N3/126 , G06N3/12
摘要： The present inventions are related to systems and methods for data processing, and more particularly to systems and methods for manipulating soft data in a data processing system.
摘要翻译：本发明涉及用于数据处理的系统和方法，更具体地涉及用于在数据处理系统中操纵软数据的系统和方法。

9. 发明授权

US08850295B2 Symbol flipping data processor 有权
标题翻译：符号翻转数据处理器
公开(公告)号：US08850295B2
公开(公告)日：2014-09-30
申请号：US13363751
申请日：2012-02-01
申请人： Lei Chen , Haitao Xia , Ming Jin , Johnson Yen
发明人： Lei Chen , Haitao Xia , Ming Jin , Johnson Yen
IPC分类号： H03M13/00
CPC分类号： G11B20/1833 , G06F11/1076 , G11B2020/185 , G11B2020/1859 , H03M13/1108 , H03M13/1128 , H03M13/1171 , H03M13/2951 , H03M13/2957 , H03M13/6331 , H03M13/6343
摘要： Various embodiments of the present invention provide systems and methods for a symbol flipping data processor. For example, a symbol flipping data processor is disclosed that includes a data decoder in the symbol flipping data processor operable to perform error checking calculations, and a data detector in the symbol flipping data processor operable to perform symbol flipping in the data detector based at least in part on the error checking calculations, wherein the output of the data processor is generated at least in part based on the symbol flipping in the data detector.
摘要翻译：本发明的各种实施例提供了一种符号翻转数据处理器的系统和方法。例如，公开了一种符号翻转数据处理器，其包括可操作以执行错误校验计算的符号翻转数据处理器中的数据解码器，以及符号翻转数据处理器中的数据检测器，可操作以至少至少在数据检测器中执行符号翻转部分地基于错误检查计算，其中数据处理器的输出至少部分地基于数据检测器中的符号翻转而被产生。

10. 发明授权

US08810940B2 Systems and methods for off track error recovery 有权
标题翻译：离线错误恢复的系统和方法
公开(公告)号：US08810940B2
公开(公告)日：2014-08-19
申请号：US13021814
申请日：2011-02-07
申请人： Ming Jin , Shaohua Yang
发明人： Ming Jin , Shaohua Yang
IPC分类号： G11B5/09
CPC分类号： G11B5/59627 , G11B5/012 , G11B20/10388 , G11B2220/2516
摘要： Various embodiments of the present invention provide systems and methods for recovering data from a storage medium. As an example, a data recovery circuit is disclosed that includes: a controller circuit, a data processing circuit, a selector circuit, and a combining circuit. The controller circuit is operable to position a sensor over a track of the storage medium at a first distance from the center of the track to yield a first data set, and to position the sensor over the track of the storage medium at a second distance from the center of the track to yield a second data set. The data processing circuit is operable to process a processing data set, and the selector circuit is operable to select between the first data set and a combined data set as the processing data set. The combining circuit is operable to combine the first data set with at least the second data set to yield the combined data set.
摘要翻译：本发明的各种实施例提供了用于从存储介质恢复数据的系统和方法。作为示例，公开了一种数据恢复电路，其包括：控制器电路，数据处理电路，选择器电路和组合电路。控制器电路可操作以将传感器定位在与轨道中心隔开的第一距离处的存储介质的轨道上，以产生第一数据集，并且将传感器定位在距离存储介质的第二距离处的存储介质的轨道上轨道的中心产生第二个数据集。数据处理电路可操作来处理处理数据集，并且选择器电路可操作以在第一数据集和组合数据集之间进行选择作为处理数据集。组合电路可操作以将第一数据集与至少第二数据集组合以产生组合数据集。

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