Systems and methods for securely processing content
US11386187B2 · kind B2 · utility
2Cited by
0References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 18, 2019 |
| Grant date | Jul 12, 2022 |
| Priority date | — |
| Expiry date | Sep 6, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/603
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A device may not trust another device with which it is in communication. To establish trust, a first device may send a second device an indication of signed code that is stored in a protected memory of the first device. Based on determining that the first device is a trusted device, the second device may send the first device an encrypted content asset, a decryption key associated with the content asset, and/or an encryption key associated with the content asset.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.