System or method to query or search a metadata driven distributed ledger or blockchain
US11880349B2 · kind B2 · utility
9Cited by
27References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 30, 2019 |
| Grant date | Jan 23, 2024 |
| Priority date | — |
| Expiry date | Jul 30, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/50
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method implemented by a computer system including receiving a transaction for a blockchain to update a data record persistently stored on the blockchain, the transaction specifying updated values for one or more of a plurality of data elements of the data record, and updating correlated data records separate from the blockchain in a database system to match the updated values for the data record in the blockchain.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.