Patent · US Active

Memory read-out

US8533563B2 · kind B2 · utility

0Cited by

3References

3Claims

0Family size

Assignee

Qimonda AG · DE

Inventors

Michael Scheppler · Gröbenzell, DE
Helmut Schwalm · Karlskron, DE
Doris Keitel-Schulz · Grevesmühlen, DE
Xavier Veredas-Ramirez · Munich, DE
Detlev Richter · Unterhaching, DE

Key dates

Filing date	Mar 31, 2008
Grant date	Sep 10, 2013
Priority date	—
Expiry date	Dec 29, 2030

Classification

Technology area (CPC G)Physics
CPC primaryG11C29/00
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A memory system having a plurality of memory cells for storing payload data and redundancy data. The memory system having a read-out circuit configured to read-out a status of the plurality of memory cells, the read-out status having payload data, redundancy data and associated reliability information. Moreover, the memory system has a data processor configured to derive the payload data from the read-out status using the reliability information.

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