Mechanisms and apparatus for securing broadcast content distribution of time-sensitive data
US11424923B2 · kind B2 · utility
0Cited by
7References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 26, 2019 |
| Grant date | Aug 23, 2022 |
| Priority date | — |
| Expiry date | Dec 27, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/63345
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Aspects of the subject disclosure may include, for example, authenticating a user device based on communication over a data plane of a network, generating a decryption key, transmitting the decryption key to the user device, and transmitting encrypted content to the user device. The encrypted content may be accessible at the user device via the encryption key, potentially as a function of location and/or time. Other embodiments are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.