Document redaction and reconciliation
US11972004B2 · kind B2 · utility
0Cited by
4References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 11, 2019 |
| Grant date | Apr 30, 2024 |
| Priority date | — |
| Expiry date | Dec 11, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/2379
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An example operation may include one or more of splitting, by a document server, a document provided by a document owner node into a plurality of segments to be stored on a ledger of a blockchain, detecting, by the document server, a change to the document made by an authorized participant node, updating, by the document server, a segment of the plurality of segments stored on the ledger based on the change to the document, collecting, by the document server, votes on the change to the document from a plurality of participant nodes, and committing the updated segment to the blockchain based on the votes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.