Issued Patents 2016
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9513982 | Methods and systems for reducing decoder error floor for an electronic non-volatile computer storage apparatus | Yunxiang Wu, Ivana Djurdjevic, Yu Cai, Earl T. Cohen | 2016-12-06 |
| 9513989 | Priori information based post-processing in low-density parity-check code decoders | Zhengang Chen, Abdel-Hakim S. Alhussien | 2016-12-06 |
| 9502117 | Cell-level statistics collection for detection and decoding in flash memories | Zhengang Chen | 2016-11-22 |
| 9489256 | Device quality metrics using unsatisfied parity checks | AbdelHakim S. Alhussien, Earl T. Cohen | 2016-11-08 |
| 9477423 | Eliminating or reducing programming errors when programming flash memory cells | Yu Cai, Yunxiang Wu, Zhengang Chen | 2016-10-25 |
| 9455004 | Multiple retry reads in a read channel of a memory | AbdelHakim S. Alhussien, Yunxiang Wu, Sundararajan Sankaranarayanan, Zhengang Chen | 2016-09-27 |
| 9450619 | Dynamic log likelihood ratio quantization for solid state drive controllers | Yunxiang Wu | 2016-09-20 |
| 9443616 | Bad memory unit detection in a solid state drive | Zhengang Chen, Earl T. Cohen, Jeremy Werner | 2016-09-13 |
| 9424179 | Systems and methods for latency based data recycling in a solid state memory system | Yu Cai, Yunxiang Wu, Ning Chen, Zhengang Chen | 2016-08-23 |
| 9417797 | Estimating read reference voltage based on disparity and derivative metrics | Zhengang Chen, Sundararajan Sankaranarayanan, Yunxiang Wu | 2016-08-16 |
| 9419655 | Error correction code (ECC) selection using probability density functions of error correction capability in storage controllers with multiple error correction codes | Yu Cai, Yunxiang Wu | 2016-08-16 |
| 9417960 | Preventing programming errors from occurring when programming flash memory cells | Yu Cai, Yunxiang Wu, Zhengang Chen | 2016-08-16 |
| 9405624 | On-die error detection and correction during multi-step programming | AbdelHakim S. Alhussien, Jeremy Werner, Earl T. Cohen | 2016-08-02 |
| 9396807 | Incremental programming pulse optimization to reduce write errors | Abdel-Hakim S. Alhussien, Yunxiang Wu | 2016-07-19 |
| 9396792 | Adjusting log likelihood ratio values to compensate misplacement of read voltages | Yunxiang Wu, Zhengang Chen, AbdelHakim S. Alhussien, Sundararajan Sankaranarayanan | 2016-07-19 |
| 9378810 | Systems and methods for last written page handling in a memory device | Zhengang Chen, Yu Cai, Zhimin Dong | 2016-06-28 |
| 9378090 | Cell-to-cell program interference aware data recovery when ECC fails with an optimum read reference voltage | Yu Cai, Yunxiang Wu | 2016-06-28 |
| 9378765 | Systems and methods for differential message scaling in a decoding process | Yu Cai, Yunxiang Wu, Ning Chen | 2016-06-28 |
| 9378835 | Methods and apparatus for soft data generation for memory devices based using reference cells | Harley Burger, Milos Ivkovic, Victor Krachkovsky, Nenad Miladinovic, Andrei Vityaev +1 more | 2016-06-28 |
| 9378840 | Systems and methods for sub-zero threshold characterization in a memory cell | Yu Cai, Yunxiang Wu | 2016-06-28 |
| 9367389 | Recovery strategy that reduces errors misidentified as reliable | AbdelHakim S. Alhussien, Earl T. Cohen, Yunxiang Wu | 2016-06-14 |
| 9354816 | Read policy for system data of solid state drives | Zhengang Chen, Gordon James Coleman, Earl T. Cohen, Ivana Djurdjevic | 2016-05-31 |
| 9349477 | Inter-cell interference estimation based on a pattern dependent histogram | Zhengang Chen, Yunxiang Wu | 2016-05-24 |
| 9337865 | Log-likelihood ratio (LLR) dampening in low-density parity-check (LDPC) decoders | Earl T. Cohen, Abdel-Hakim S. Alhussien | 2016-05-10 |
| 9329935 | Method to dynamically update LLRs in an SSD drive and/or controller | Earl T. Cohen, Yu Cai, Yunxiang Wu | 2016-05-03 |