Dynamic orchestration-based audio-video security protection method, device and system
US12362943B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 18, 2024 |
| Grant date | Jul 15, 2025 |
| Priority date | — |
| Expiry date | Dec 18, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/3234
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A dynamic orchestration-based audio-video security protection method is provided. A security sharing gateway identifies a level of audio-video data in an audio-video code stream and an authority of an audio-video retrieval platform before forwarding the audio-video code stream to the audio-video retrieval platform. In a case where the security sharing gateway does not retrieve a platform authority corresponding to the level of the audio-video data, it reports alarm information to a network and data security situation awareness platform. The network and data security situation awareness platform issues a platform authority corresponding to the level of the audio-video data to the security sharing gateway according to the alarm information, and in a case where it is determined that the level of the audio-video data does not match the authority of the audio-video retrieval platform, dynamically adjusts a security protection strategy of at least one other gateway in the system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.