Secure messaging service with digital rights management using blockchain technology
US11176226B2 · kind B2 · utility
2Cited by
67References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 10, 2021 |
| Grant date | Nov 16, 2021 |
| Priority date | — |
| Expiry date | Mar 10, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2463/101
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The invention described herein is directed to a secure text messaging and object sharing mobile application connected to a DRM cloud service that provides encryption, digital rights management (DRM) of the text and of the attachments, blockchain transactions, the capability of attaching documents, photos and so forth, the capability of interfacing with a user's contacts application, and that operates in both Android and iOS environments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.