Filtering and redacting blockchain transactions
US11044272B2 · kind B2 · utility
0Cited by
9References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 3, 2018 |
| Grant date | Jun 22, 2021 |
| Priority date | — |
| Expiry date | Jul 27, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/50
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A blockchain may store transactions which should were not intended to be recorded due to inappropriate content or unwanted subject matter submitted by malicious users. A method may also include one or more of identifying a blockchain transaction, processing content of the blockchain transaction to identify prohibited content, and determining whether to approve or disapprove the blockchain transaction based on the content of the blockchain transaction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.