Patent · US Active

Hybrid data tiering

US10936238B2 · kind B2 · utility

10Cited by

55References

18Claims

0Family size

Assignee

PURE STORAGE, INC. · US

Inventors

Tyler Power · Kaiapoi, NZ
Mark Cox · Christchurch, NZ
Mark Emberson · Sydney, AU

Key dates

Filing date	Nov 19, 2018
Grant date	Mar 2, 2021
Priority date	—
Expiry date	Nov 19, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG06F3/0685
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Hybrid data tiering, including: replicating multiple data objects from a first storage location on a first computer system to a second storage location at a second computer system; identifying, in accordance with a retention policy, some of the multiple data objects to continue storing at the first storage location, wherein all of the multiple data objects remain stored at the second storage location; and selecting the identified some of the multiple data objects to remain stored at the first storage location.

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