Patent · US Active

Interface voltage adjustment based on error detection

US8392779B2 · kind B2 · utility

3Cited by

1References

20Claims

0Family size

Assignee

Qimonda AG · DE

Inventors

Andreas Schneider · Leonberg, DE
Markus Balb · Munich, DE
Thomas Hein · Hersbruck, DE
Christoph Bilger · Munich, DE
Martin Brox · Munich, DE
Peter Gregorius · Munich, DE
Michael Richter · Ottobrunn, DE

Key dates

Filing date	Apr 25, 2008
Grant date	Mar 5, 2013
Priority date	—
Expiry date	May 11, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG11C2029/0411
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A method of adjusting an interface voltage includes transferring data between a memory device and a controller, and detecting whether an error occurred in the transfer of data. An interface voltage of at least one of the memory device and the controller is adjusted based on the detection.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.