Code rate regulation method and electronic equipment

CHINESE PATENT FOR SALE

The invention described in the patent CN201610147261 relates to a code rate regulation method and electronic equipment, belonging to the field of network transmission. The method involves:

  1. Monitoring Network Delay: Periodic detection of round-trip delay in a network.
  2. Data Processing:
    • Storing detected round-trip delay values in a queue.
    • Computing the first and second differences between the current and historical delays.
  3. Adaptive Adjustment:
    • Using the second difference and historical data to adjust the data transmission code rate dynamically.

Advantages of This Patent:

  • Improved Decision Making: The adjustment method helps avoid the challenge of defining adjustment policies when packet loss causes are unclear.
  • Enhanced Network State Estimation: It enables quick and accurate assessment of network conditions based on historical trends.
  • Real-Time Code Rate Adjustment: The system ensures timely adaptation to changing network conditions, optimizing data transmission.
  • Reduced Network Congestion: By dynamically adjusting transmission rates, the risk of congestion is minimized.
  • Better User Experience: The improved efficiency leads to smoother data transmission, reducing buffering and delays in applications like video streaming and real-time communication.

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