Patent · US Active

Zoned memory device recovery after a key-value store failure

US11614870B2 · kind B2 · utility

1Cited by

1References

18Claims

0Family size

Assignee

Micron Technology, Inc. · US

Inventors

Pierre Labat · Campbell, US
Nabeel Meeramohideen Mohamed · Round Rock, US
Steven Moyer · Round Rock, US

Key dates

Filing date	May 7, 2021
Grant date	Mar 28, 2023
Priority date	—
Expiry date	May 27, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG06F11/07
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A system includes a zoned memory device allocating a zone storing a block belonging to a key-value set, and a processing device, operatively coupled with the zoned memory device, to perform operations including obtaining zone status information associated with the zone, identifying that the zone is a non-filled zone in view of the zone status information, and recovering the non-filled zone to obtain a recovered zone.

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