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1. 发明申请

US20100088575A1 LOW DENSITY PARITY CODE (LDPC) DECODING FOR MEMORY WITH MULTIPLE LOG LIKELIHOOD RATIO (LLR) DECODERS 有权
标题翻译：具有多个日志比例（LLR）解码器的存储器的低密度奇偶校验码（LDPC）解码
公开(公告)号：US20100088575A1
公开(公告)日：2010-04-08
申请号：US12574982
申请日：2009-10-07
申请人： Eran Sharon , Idan Alrod , Ariel Navon , Opher Lieber
发明人： Eran Sharon , Idan Alrod , Ariel Navon , Opher Lieber
IPC分类号： H03M13/05 , G06F11/10
CPC分类号： H03M13/6591 , G06F11/1072 , H03M13/1108 , H03M13/1128 , H03M13/1142 , H03M13/45
摘要： Data stored in memory is decoded using iterative probabilistic decoding and multiple decoders. A first decoder attempts to decode a representation of a codeword. If the attempt is unsuccessful, a second decoder attempts to decode the representation of a codeword. The second decoder may have a lower resolution than the first decoder. Probability values such as logarithmic likelihood ratio (LLR) values may be clipped in the second decoder. This approach can overcome trapping sets while exhibiting low complexity and high performance. Further, it can be implemented on existing decoders such as those used in current memory devices.
摘要翻译：使用迭代概率解码和多个解码器对存储在存储器中的数据进行解码。第一解码器尝试对码字的表示进行解码。如果尝试不成功，则第二解码器尝试对码字的表示进行解码。第二解码器可以具有比第一解码器更低的分辨率。诸如对数似然比（LLR）值之类的概率值可以在第二解码器中被裁剪。这种方法可以克服陷阱集，同时表现出低复杂性和高性能。此外，它可以在诸如当前存储器件中使用的解码器之类的现有解码器上实现。

2. 发明授权

US08301979B2 Low density parity code (LDPC) decoding for memory with multiple log likelihood ratio (LLR) decoders 有权
标题翻译：具有多对数似然比（LLR）解码器的存储器的低密度奇偶校验码（LDPC）解码
公开(公告)号：US08301979B2
公开(公告)日：2012-10-30
申请号：US12574982
申请日：2009-10-07
申请人： Eran Sharon , Idan Alrod , Ariel Navon , Opher Lieber
发明人： Eran Sharon , Idan Alrod , Ariel Navon , Opher Lieber
IPC分类号： G11C29/00
CPC分类号： H03M13/6591 , G06F11/1072 , H03M13/1108 , H03M13/1128 , H03M13/1142 , H03M13/45
摘要： Data stored in memory is decoded using iterative probabilistic decoding and multiple decoders. A first decoder attempts to decode a representation of a codeword. If the attempt is unsuccessful, a second decoder attempts to decode the representation of a codeword. The second decoder may have a lower resolution than the first decoder. Probability values such as logarithmic likelihood ratio (LLR) values may be clipped in the second decoder. This approach can overcome trapping sets while exhibiting low complexity and high performance. Further, it can be implemented on existing decoders such as those used in current memory devices.
摘要翻译：使用迭代概率解码和多个解码器对存储在存储器中的数据进行解码。第一解码器尝试对码字的表示进行解码。如果尝试不成功，则第二解码器尝试对码字的表示进行解码。第二解码器可以具有比第一解码器更低的分辨率。诸如对数似然比（LLR）值之类的概率值可以在第二解码器中被裁剪。这种方法可以克服陷阱集，同时表现出低复杂性和高性能。此外，它可以在诸如当前存储器件中使用的解码器之类的现有解码器上实现。

3. 发明授权

US08645810B2 Fast detection of convergence or divergence in iterative decoding 失效
标题翻译：快速检测迭代解码中的收敛或发散
公开(公告)号：US08645810B2
公开(公告)日：2014-02-04
申请号：US13194952
申请日：2011-07-31
申请人： Eran Sharon , Idan Alrod , Ariel Navon , Omer Fainzilber , Simon Litsyn
发明人： Eran Sharon , Idan Alrod , Ariel Navon , Omer Fainzilber , Simon Litsyn
IPC分类号： H03M13/03
CPC分类号： H03M13/1128
摘要： A termination indication is computed during an iteration of an iterative decoding of a representation of a codeword according to a schedule. The termination indication is tested to see if the decoding has converged or is not likely to converge. The testing of the termination indication shows convergence or lack of likelihood thereof even if a codeword bit estimate was flipped during an immediately preceding traversal of the schedule. Preferably, the termination indication includes an error correction syndrome weight, a zero value whereof indicates convergence, and the computing of the termination indication includes, in response to the flipping of a codeword bit estimate, flipping the error correction syndrome bits that are influenced by that codeword bit estimate.
摘要翻译：在根据时间表对码字的表示的迭代解码的迭代期间计算终止指示。测试终止指示以查看解码是否收敛或不可能收敛。终止指示的测试显示出收敛或缺乏可能性，即使在紧接着的日程表遍历期间翻转了码字比特估计。优选地，终止指示包括纠错综合征权重，其值指示收敛的零值，并且终止指示的计算响应于码字比特估计的翻转而包括翻转受该比特估计影响的纠错综合征比特码字比特估计。

4. 发明授权

US08666068B2 Method for scrambling shaped data 有权
标题翻译：扰码形状数据的方法
公开(公告)号：US08666068B2
公开(公告)日：2014-03-04
申请号：US13331705
申请日：2011-12-20
申请人： Eran Sharon , Idan Alrod , Ariel Navon
发明人： Eran Sharon , Idan Alrod , Ariel Navon
IPC分类号： G06F21/00
CPC分类号： G11B20/0021 , G11B2220/60 , H04K1/06 , H04L9/34
摘要： A method includes, in a data storage device, receiving data having a particular proportion of zero values and one values and scrambling the data to generate scrambled data that has the particular proportion of zero values and one values.
摘要翻译：一种方法包括在数据存储设备中接收具有特定比例的零值和一个值的数据，并对数据进行加扰以产生具有特定比例的零值和一个值的加扰数据。

5. 发明申请

US20120152774A1 HOLDERS FOR PORTABLE MEMORY CARDS AND METHODS FOR MANUFACTURING SAME 有权
标题翻译：便携式记忆卡的持有人及其制造方法
公开(公告)号：US20120152774A1
公开(公告)日：2012-06-21
申请号：US12866451
申请日：2009-09-16
申请人： Ariel Navon , Itzhak Pomerantz , Rahav Yairi
发明人： Ariel Navon , Itzhak Pomerantz , Rahav Yairi
IPC分类号： B65D85/86 , B23P17/00
CPC分类号： A45C11/18 , A45C2011/188
摘要： Holders for portable memory cards and methods for manufacturing such holders are provided. A holder for a portable memory card described herein is configured to attach to a host device such that a portable memory card can travel with a host even when the portable memory card is not being used with the host. A holder for a portable memory card described herein may have a low profile design compatible with host electronic devices of increasingly small form factor, such as mobile phones and portable media players. A holder for a portable memory card may also include a lock for locking a portable memory card in a compartment formed by the memory card holder to prevent accidental removal of the portable memory card from the compartment.
摘要翻译：提供了用于便携式存储卡的支架和用于制造这种支架的方法。用于本文描述的便携式存储卡的保持器被配置为附接到主机设备，使得便携式存储卡可以与主机一起行进，即使便携式存储卡不与主机一起使用。本文描述的便携式存储卡的保持器可以具有与诸如移动电话和便携式媒体播放器之类的越来越小的外形尺寸的主机电子设备兼容的低轮廓设计。用于便携式存储卡的保持器还可以包括用于将便携式存储卡锁定在由存储卡保持器形成的隔室中的锁，以防止便携式存储卡从隔间意外地移除。

6. 发明授权

US08017407B2 Device and method for monitoring blood parameters 有权
标题翻译：用于监测血液参数的装置和方法
公开(公告)号：US08017407B2
公开(公告)日：2011-09-13
申请号：US12593246
申请日：2008-03-26
申请人： Ariel Navon
发明人： Ariel Navon
IPC分类号： G01N21/00
CPC分类号： A61B5/14552 , A61B5/14535 , A61B5/6826 , A61B5/6838 , A61B5/7239
摘要： A device and method measuring at least one parameter related to the blood of a subject, by emitting light with at least one emitter at least one wavelength within the spectral range of 380 980 nm toward a body part containing at least one wavelength. Spatially resolved reflectance measurements are obtained by capturing light reflected by the body part with at least one reflectance detector. At least one of the absorption coefficient and the reduced scattering coefficient of the blood component of the body part at each of the wavelengths is extracted from the measurements. The temporal derivatives of the at least one of the absorption coefficient and the reduced scattering coefficient is extracted, and at least one blood related parameter is calculated using the temporal derivatives.
摘要翻译：通过用380-980nm的光谱范围内的至少一个波长的至少一个发射体向包含至少一个波长的体部发射光，来测量与被摄体的血液相关的至少一个参数的装置和方法。通过用至少一个反射检测器捕获由身体部分反射的光来获得空间分辨反射率测量。从测量中提取在每个波长处的身体部分的血液成分的吸收系数和降低的散射系数中的至少一个。提取吸收系数和降低的散射系数中的至少一个的时间导数，并且使用时间导数计算至少一个血液相关参数。

7. 发明授权

US08720682B2 Holders for portable memory cards and methods for manufacturing same 有权
标题翻译：便携式存储卡支架及其制造方法
公开(公告)号：US08720682B2
公开(公告)日：2014-05-13
申请号：US12866451
申请日：2009-09-16
申请人： Ariel Navon , Itzhak Pomerantz , Rahav Yairi
发明人： Ariel Navon , Itzhak Pomerantz , Rahav Yairi
IPC分类号： B65D85/00
CPC分类号： A45C11/18 , A45C2011/188
摘要： Holders for portable memory cards and methods for manufacturing such holders are provided. A holder for a portable memory card described herein is configured to attach to a host device such that a portable memory card can travel with a host even when the portable memory card is not being used with the host. A holder for a portable memory card described herein may have a low profile design compatible with host electronic devices of increasingly small form factor, such as mobile phones and portable media players. A holder for a portable memory card may also include a lock for locking a portable memory card in a compartment formed by the memory card holder to prevent accidental removal of the portable memory card from the compartment.
摘要翻译：提供了用于便携式存储卡的支架和用于制造这种支架的方法。用于本文描述的便携式存储卡的保持器被配置为附接到主机设备，使得便携式存储卡可以与主机一起行进，即使便携式存储卡不与主机一起使用。本文描述的便携式存储卡的保持器可以具有与诸如移动电话和便携式媒体播放器之类的越来越小的外形尺寸的主机电子设备兼容的低轮廓设计。用于便携式存储卡的保持器还可以包括用于将便携式存储卡锁定在由存储卡保持器形成的隔室中的锁，以防止便携式存储卡从隔间意外地移除。

8. 发明申请

US20100076281A1 DEVICE AND METHOD FOR MONITORING BLOOD PARAMETERS 有权
标题翻译：用于监测血液参数的装置和方法
公开(公告)号：US20100076281A1
公开(公告)日：2010-03-25
申请号：US12593246
申请日：2008-03-26
申请人： Ariel Navon
发明人： Ariel Navon
IPC分类号： A61B5/1455
CPC分类号： A61B5/14552 , A61B5/14535 , A61B5/6826 , A61B5/6838 , A61B5/7239
摘要： A device and method measuring at least one parameter related to the blood of a subject, by emitting light with at least one emitter at least one wavelength within the spectral range of 380 980 nm toward a body part containing at least one wavelength. Spatially resolved reflectance measurements are obtained by capturing light reflected by the body part with at least one reflectance detector. At least one of the absorption coefficient and the reduced scattering coefficient of the blood component of the body part at each of the wavelengths is extracted from the measurements. The temporal derivatives of the at least one of the absorption coefficient and the reduced scattering coefficient is extracted, and at least one blood related parameter is calculated using the temporal derivatives.
摘要翻译：通过用380-980nm的光谱范围内的至少一个波长的至少一个发射体向包含至少一个波长的体部发射光，来测量与被摄体的血液相关的至少一个参数的装置和方法。通过用至少一个反射检测器捕获由身体部分反射的光来获得空间分辨反射率测量。从测量中提取在每个波长处的身体部分的血液成分的吸收系数和降低的散射系数中的至少一个。提取吸收系数和降低的散射系数中的至少一个的时间导数，并且使用时间导数计算至少一个血液相关参数。

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