Multi-region broadcast synchronous playing control method and device based on water level line feedback
By introducing a water level feedback mechanism into the network broadcasting system to dynamically adjust the playback speed, the problems of insufficient synchronization and high cost in multi-region synchronous playback are solved, and stable synchronous playback is achieved in ordinary network environments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- GUANGZHOU BAOLUN ELECTRONICS CO LTD
- Filing Date
- 2026-03-10
- Publication Date
- 2026-07-17
AI Technical Summary
Existing network broadcasting systems suffer from insufficient synchronization or high implementation complexity in multi-region synchronous playback, making it difficult to achieve multi-region synchronous playback in a low-cost, ordinary network environment.
By introducing a water level feedback mechanism, the playback buffer water level is used as a feedback quantity to dynamically adjust the playback speed, thereby achieving synchronized playback between multiple playback devices and avoiding dependence on high-precision time synchronization.
While reducing system implementation costs and complexity, it improves the stability and consistency of multi-region synchronous playback, adapts to complex network environments, and enhances the system's robustness and reliability.
Smart Images
Figure CN122419660A_ABST