Blind and decision directed multi-level channel estimation
US8443244B2 · kind B2 · utility
2Cited by
6References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 25, 2012 |
| Grant date | May 14, 2013 |
| Priority date | — |
| Expiry date | Apr 25, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C29/028
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A read value that is read from a multi-level storage device is received, as are a set of bins having bin ranges. A set of amounts corresponding to the set of bins is received where each amount in the set indicates an amount of read values which fall into the corresponding bin. One or more of the bin ranges is adjusted, including by: in the event there is a first bin range that is less than the received read value, increasing at least the first bin range and in the event there is a second bin range that is greater than the received read value, decreasing at least the second bin range.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.