Securing audio communications
US11848753B2 · kind B2 · utility
0Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 11, 2022 |
| Grant date | Dec 19, 2023 |
| Priority date | — |
| Expiry date | Jan 11, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/0428
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods include establishing a cryptographically secure communication between an application module and an audio module. The application module is configured to execute on an information-handling machine, and the audio module is coupled to the information-handling machine. The establishment of the cryptographically secure communication may be at least partially facilitated by a mutually trusted module.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.