Flash channel with selective decoder likelihood dampening
Z Chen, Y Wu, AHS Alhussien, EF Haratsch - US Patent 9,176,815, 2015 - Google Patents
BACKGROUND Non-volatile memories such as flash memory can be used to store data in a
wide range of different applications, such as a solid state disk (SSD). Data is read from the …
wide range of different applications, such as a solid state disk (SSD). Data is read from the …
Read retry for non-volatile memories
AHS Alhussien, EF Haratsch… - US Patent …, 2015 - Google Patents
An apparatus for reading a non-volatile memory includes a tracking module operable to
calculate means and variances of Voltage level distributions in a non-volatile memory and to …
calculate means and variances of Voltage level distributions in a non-volatile memory and to …
Low density parity check decoder with miscorrection handling
AA Bolotov, S Yang, Z Li, MI Grinchuk… - US Patent …, 2015 - Google Patents
(51) Int. Cl. decoder circuit is operable to apply a decoding algorithm to a H03M,
3/00(2006.01) decoder input based on a first portion of a composite matrix to H03M …
3/00(2006.01) decoder input based on a first portion of a composite matrix to H03M …
Data decoder with trap** set flip bit mapper
A Hubris, Z Chen, AHS Alhussien, Y Wu - US Patent 9,459,956, 2016 - Google Patents
BACKGROUND Various data processing systems have been developed including storage
systems, cellular telephone systems, and radio transmission systems. In such systems data …
systems, cellular telephone systems, and radio transmission systems. In such systems data …
Low density parity check layer decoder for codes with overlapped circulants
CL Wang, D Liu, Q Zuo, Z Li, S Yang - US Patent 9,015,550, 2015 - Google Patents
US9015550B2 - Low density parity check layer decoder for codes with overlapped
circulants - Google Patents US9015550B2 - Low density parity check layer decoder for …
circulants - Google Patents US9015550B2 - Low density parity check layer decoder for …
Irregular low density parity check decoder with low syndrome error handling
S Yang, AA Bolotov, CL Wang, Z Li, S Li… - US Patent …, 2015 - Google Patents
A data processing system is disclosed including a data decoder circuit, an error handling
circuit and a syndrome checker circuit. The data decoder circuit is operable to apply a data …
circuit and a syndrome checker circuit. The data decoder circuit is operable to apply a data …
Non-volatile memory die with on-chip data augmentation components for use with machine learning
A Bazarsky, A Navon - US Patent 11,501,109, 2022 - Google Patents
Methods and apparatus are disclosed for implementing machine learning data
augmentation within the die of a non-volatile memory (NVM) apparatus using on-chip circuit …
augmentation within the die of a non-volatile memory (NVM) apparatus using on-chip circuit …
Systems and methods for out of order processing in a data retry
F Zhang, Y Han, S Yang - US Patent 8,443,251, 2013 - Google Patents
Various data transfer systems have been developed includ ing storage systems. Such data
transfer systems involve writ ing encoded information to a storage medium, and later at the …
transfer systems involve writ ing encoded information to a storage medium, and later at the …
Systems and methods for efficient targeted symbol flip**
YCF Lim, S Yang, KT Nguyen, Z Qi… - US Patent 9,385,758, 2016 - Google Patents
US9385758B2 - Systems and methods for efficient targeted symbol flip** - Google Patents
US9385758B2 - Systems and methods for efficient targeted symbol flip** - Google Patents …
US9385758B2 - Systems and methods for efficient targeted symbol flip** - Google Patents …
Data processing system with retained sector reprocessing
J Yen, S Yang, JE Singleton, B Wilson… - US Patent …, 2016 - Google Patents
BACKGROUND Various data processing systems have been developed for use
inapplications such as storage systems, cellular telephone systems, and radio transmission …
inapplications such as storage systems, cellular telephone systems, and radio transmission …