Andrei Vityaev
43Patents
12h-index
28Co-inventors
77Inventor score
Filing activity: Nov 4, 1999 → Nov 12, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6473010B1 | Method and apparatus for determining error correction code failure rate for iterative decoding algorithms | Electricity | 134 | Expired |
| US6427220B1 | Method and apparatus for prml detection incorporating a cyclic code | Electricity | 40 | Expired |
| US6456208B1 | Technique to construct 32/33 and other RLL codes | Electricity | 30 | Expired |
| US8775913B2 | Methods and apparatus for computing soft data or log likelihood ratios for received values in communication or storage systems | Electricity | 26 | Active |
| US9294132B1 | Dual-stage data decoding for non-volatile memories | Electricity | 25 | Active |
| US6711225B1 | Method and apparatus for synchronization of a bit stream for long latency data detection | Physics | 22 | Expired |
| US8046666B2 | Combined DC restoration double detection and loops | Physics | 20 | Active |
| US8504885B2 | Methods and apparatus for approximating a probability density function or distribution for a received value in communication or storage systems | Physics | 19 | Active |
| US7602567B2 | Feed-forward DC restoration in a perpendicular magnetic read channel | Physics | 18 | Active |
| US8634250B2 | Methods and apparatus for programming multiple program values per signal level in flash memories | Physics | 17 | Active |
| US8724381B2 | Methods and apparatus for storing data in a multi-level cell flash memory device with cross-page sectors, multi-page coding and per-page coding | Physics | 15 | Active |
| US6526530B1 | Method and apparatus for encoding data incorporating check bits and maximum transition run constraint | Electricity | 14 | Expired |
| US8462549B2 | Methods and apparatus for read-side intercell interference mitigation in flash memories | Physics | 10 | Active |
| US8892966B2 | Methods and apparatus for soft data generation for memory devices using decoder performance feedback | Physics | 8 | Active |
| US7263652B2 | Maximum likelihood detector and/or decoder | Electricity | 7 | Expired |
| US8830748B2 | Methods and apparatus for soft data generation for memory devices | Physics | 7 | Active |
| US7426676B2 | Data retrieval from a storage device using a combined error correction and detection approach | Electricity | 6 | Expired |
| US8856616B1 | Two dimensional encoding for non-volatile memory blocks | Physics | 6 | Active |
| US8788923B2 | Methods and apparatus for soft demapping and intercell interference mitigation in flash memories | Physics | 5 | Active |
| US8069397B2 | Use of ECC with iterative decoding for iterative and non-iterative decoding in a read channel for a disk drive | Electricity | 5 | Active |
| US9135999B2 | Methods and apparatus for storing data in a multi-level cell flash memory device with cross-page sectors, multi-page coding and per-page coding | Physics | 5 | Active |
| US8526230B2 | Methods and apparatus for write-side intercell interference mitigation in flash memories | Physics | 4 | Active |
| US8429489B2 | Data retrieval from a storage device using a combined error correction and detection approach | Electricity | 4 | Active |
| US8797795B2 | Methods and apparatus for intercell interference mitigation using modulation coding | Physics | 4 | Active |
| US6774825B2 | Modulation coding based on an ECC interleave structure | Electricity | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.