Patent · US Active

Database snapshot for managing state synchronization

US11593316B2 · kind B2 · utility

4Cited by

3References

18Claims

0Family size

Assignee

International Business Machines Corporation · US

Inventors

Kaustav Haldar · Toronto, CA
Erik Rueger · Mainz, DE

Key dates

Filing date	Oct 16, 2019
Grant date	Feb 28, 2023
Priority date	—
Expiry date	Apr 8, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH04L9/50
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

An example operation may include one or more of generating a snapshot of a state of a permissioned blockchain, generating a unique identifier of the state snapshot that distinguishes the state snapshot from other state snapshots of the permissioned blockchain, storing the state snapshot in a data store, and storing proof of the state snapshot including the unique identifier and a storage location of the state snapshot on a public blockchain.

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