Issued Patents All Time
Showing 76–100 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9916906 | Periodically updating a log likelihood ratio (LLR) table in a flash memory controller | Yunxiang Wu, Zhengang Chen, Erich F. Haratsch | 2018-03-13 |
| 9880770 | Supporting invalidation commands for non-volatile memory | Fan Zhang, Taeil Um | 2018-01-30 |
| 9785499 | Hot-read data aggregation and code selection | Yunxiang Wu, Erich F. Haratsch | 2017-10-10 |
| 9740432 | Systems and methods for latency based data recycling in a solid state memory system | Yunxiang Wu, Ning Chen, Erich F. Haratsch, Zhengang Chen | 2017-08-22 |
| 9733861 | Data temperature profiling by smart counter | Fan Zhang, June Lee, David Pignatelli | 2017-08-15 |
| 9711233 | Systems and methods for sub-zero threshold characterization in a memory cell | Yunxiang Wu, Erich F. Haratsch | 2017-07-18 |
| 9653176 | Read disturb reclaim policy | Fan Zhang, Haibo Li, June Lee | 2017-05-16 |
| 9582361 | Fixed point conversion of LLR values based on correlation | Yunxiang Wu, Erich F. Haratsch | 2017-02-28 |
| 9576683 | Systems and methods for hard error reduction in a solid state memory device | Yunxiang Wu, Erich F. Haratsch | 2017-02-21 |
| 9575832 | Systems and methods for soft data utilization in a solid state memory system | Yunxiang Wu, Erich F. Haratsch | 2017-02-21 |
| 9564239 | Memory controller and operating method thereof | Johnson Yen, Ngok Ying Chu | 2017-02-07 |
| 9513982 | Methods and systems for reducing decoder error floor for an electronic non-volatile computer storage apparatus | Yunxiang Wu, Ivana Djurdjevic, Earl T. Cohen, Erich F. Haratsch | 2016-12-06 |
| 9477423 | Eliminating or reducing programming errors when programming flash memory cells | Yunxiang Wu, Zhengang Chen, Erich F. Haratsch | 2016-10-25 |
| 9424179 | Systems and methods for latency based data recycling in a solid state memory system | Yunxiang Wu, 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 | Yunxiang Wu, Erich F. Haratsch | 2016-08-16 |
| 9417960 | Preventing programming errors from occurring when programming flash memory cells | Yunxiang Wu, Zhengang Chen, Erich F. Haratsch | 2016-08-16 |
| 9405480 | Interleaving codewords over multiple flash planes | Ning Chen, Yunxiang Wu | 2016-08-02 |
| 9378840 | Systems and methods for sub-zero threshold characterization in a memory cell | Yunxiang Wu, Erich F. Haratsch | 2016-06-28 |
| 9378765 | Systems and methods for differential message scaling in a decoding process | Yunxiang Wu, Erich F. Haratsch, Ning Chen | 2016-06-28 |
| 9378090 | Cell-to-cell program interference aware data recovery when ECC fails with an optimum read reference voltage | Yunxiang Wu, Erich F. Haratsch | 2016-06-28 |
| 9378810 | Systems and methods for last written page handling in a memory device | Zhengang Chen, Erich F. Haratsch, Zhimin Dong | 2016-06-28 |
| 9329935 | Method to dynamically update LLRs in an SSD drive and/or controller | Earl T. Cohen, Erich F. Haratsch, Yunxiang Wu | 2016-05-03 |
| 9323607 | Data recovery once ECC fails to correct the data | Yunxiang Wu, Erich F. Haratsch | 2016-04-26 |
| 9319073 | Mitigation of write errors in multi-level cell flash memory through adaptive error correction code decoding | AbdelHakim S. Alhussien, Ivana Djurdjevic, Erich F. Haratsch, Yue Li, Earl T. Cohen | 2016-04-19 |
| 9262268 | Method to distribute user data and error correction data over different page types by leveraging error rate variations | Ning Chen, Yunxiang Wu, Erich F. Haratsch, Earl T. Cohen, Timothy Canepa | 2016-02-16 |