Patent · US Active

Data compaction systems and method

US12158860B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignee

Druva Inc. · US

Inventors

Somesh Jain · Pune, IN
Rohit Singh · Jersey City, US
Shubham Agarwal · Cambridge, US
Milind Borate · Pune, IN

Key dates

Filing date	Jan 11, 2023
Grant date	Dec 3, 2024
Priority date	—
Expiry date	Jan 13, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG06F2201/84
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A file system and a related method are presented. The file system includes a data storage including a plurality of data blocks; a merge index including a plurality of namespace entries, wherein the plurality of namespace entries include a plurality of blockmap entries and a plurality of local reference entries; a deduplication database including a plurality of deduplication indices and a plurality of global reference entries for a plurality of datasets; and an indexing system configured to generate the plurality of namespace entries and the plurality of global reference entries.

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