Issued Patents 2016
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9513982 | Methods and systems for reducing decoder error floor for an electronic non-volatile computer storage apparatus | Ivana Djurdjevic, Yu Cai, Earl T. Cohen, Erich F. Haratsch | 2016-12-06 |
| 9495244 | Dynamic per-decoder control of log likelihood ratio and decoding parameters | Earl T. Cohen, Alexander Hubris, Christopher Brewer | 2016-11-15 |
| 9483347 | Soft-decision compensation for flash channel variation | Earl T. Cohen | 2016-11-01 |
| 9477423 | Eliminating or reducing programming errors when programming flash memory cells | Yu Cai, Zhengang Chen, Erich F. Haratsch | 2016-10-25 |
| 9455004 | Multiple retry reads in a read channel of a memory | AbdelHakim S. Alhussien, Sundararajan Sankaranarayanan, Zhengang Chen, Erich F. Haratsch | 2016-09-27 |
| 9450619 | Dynamic log likelihood ratio quantization for solid state drive controllers | Erich F. Haratsch | 2016-09-20 |
| 9424179 | Systems and methods for latency based data recycling in a solid state memory system | Yu Cai, Ning Chen, Erich F. Haratsch, Zhengang Chen | 2016-08-23 |
| 9419655 | Error correction code (ECC) selection using probability density functions of error correction capability in storage controllers with multiple error correction codes | Yu Cai, Erich F. Haratsch | 2016-08-16 |
| 9417960 | Preventing programming errors from occurring when programming flash memory cells | Yu Cai, Zhengang Chen, Erich F. Haratsch | 2016-08-16 |
| 9417797 | Estimating read reference voltage based on disparity and derivative metrics | Zhengang Chen, Erich F. Haratsch, Sundararajan Sankaranarayanan | 2016-08-16 |
| 9405480 | Interleaving codewords over multiple flash planes | Ning Chen, Yu Cai | 2016-08-02 |
| 9396792 | Adjusting log likelihood ratio values to compensate misplacement of read voltages | Zhengang Chen, AbdelHakim S. Alhussien, Sundararajan Sankaranarayanan, Erich F. Haratsch | 2016-07-19 |
| 9396807 | Incremental programming pulse optimization to reduce write errors | Abdel-Hakim S. Alhussien, Erich F. Haratsch | 2016-07-19 |
| 9378840 | Systems and methods for sub-zero threshold characterization in a memory cell | Yu Cai, Erich F. Haratsch | 2016-06-28 |
| 9378090 | Cell-to-cell program interference aware data recovery when ECC fails with an optimum read reference voltage | Yu Cai, Erich F. Haratsch | 2016-06-28 |
| 9378765 | Systems and methods for differential message scaling in a decoding process | Yu Cai, Erich F. Haratsch, Ning Chen | 2016-06-28 |
| 9367389 | Recovery strategy that reduces errors misidentified as reliable | AbdelHakim S. Alhussien, Erich F. Haratsch, Earl T. Cohen | 2016-06-14 |
| 9349477 | Inter-cell interference estimation based on a pattern dependent histogram | Zhengang Chen, Erich F. Haratsch | 2016-05-24 |
| 9329935 | Method to dynamically update LLRs in an SSD drive and/or controller | Earl T. Cohen, Yu Cai, Erich F. Haratsch | 2016-05-03 |
| 9323612 | Mixed granularity higher-level redundancy for non-volatile memory | Zhengang Chen | 2016-04-26 |
| 9323607 | Data recovery once ECC fails to correct the data | Yu Cai, Erich F. Haratsch | 2016-04-26 |
| 9304851 | Decoding with log likelihood ratios stored in a controller | Zhengang Chen, Erich F. Haratsch | 2016-04-05 |
| 9298547 | Detection/erasure of random write errors using converged hard decisions | Abdel-Hakim S. Alhussien, Erich F. Haratsch | 2016-03-29 |
| 9276609 | Systems and methods for soft decision generation in a solid state memory system | Zhengang Chen, Erich F. Haratsch | 2016-03-01 |
| 9262268 | Method to distribute user data and error correction data over different page types by leveraging error rate variations | Yu Cai, Ning Chen, Erich F. Haratsch, Earl T. Cohen, Timothy Canepa | 2016-02-16 |