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Supporting seamless mobility for P2P live streaming.

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This summary is machine-generated.

Mobile users experience degraded live video streaming due to handover data loss. This study introduces an application-layer handover scheme to enhance playback continuity for peer-to-peer live streaming services.

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Area of Science:

  • Computer Science
  • Electrical Engineering
  • Telecommunications

Background:

  • Increasing demand for live video streaming on mobile devices.
  • Existing handover schemes below the application layer suffer from data loss during network disconnection.
  • Handover in mobile networks poses challenges for seamless live streaming quality.

Purpose of the Study:

  • To propose an efficient application-layer handover scheme for P2P live streaming.
  • To address data loss issues during mobile device handovers.
  • To improve the playback continuity of live video streaming services.

Main Methods:

  • Development of an application-layer handover scheme.
  • Simulation experiments to evaluate the proposed scheme.
  • Comparison of system performance with and without the proposed handover scheme.

Main Results:

  • The proposed application-layer handover scheme significantly improves playback continuity.
  • The P2P live streaming system demonstrates enhanced performance with the new scheme.
  • Data loss during handover is effectively mitigated.

Conclusions:

  • The proposed application-layer handover scheme is effective in supporting seamless mobility for P2P live streaming.
  • This approach offers a significant improvement in playback continuity compared to existing methods.
  • Optimizing handover at the application layer is crucial for mobile live streaming quality.