Core-Edge Server Transfer Using Adaptive Delivery Units

The patent applies dynamics by transitioning from a static chunk unit size to a dynamic chunk unit size that adapts based on the cumulative amount of data. The core node determines the chunk unit size dynamically according to the accumulated data volume, allowing the system to optimize compression ratios for different data sizes while maintaining manageable complexity through automated determination.

The patent applies parameter changes by modifying the chunk unit size parameter dynamically based on the cumulative data amount. For small-sized content, the system determines an appropriate chunk unit size that reduces delay time, while for large content, it adjusts to optimize compression. This parameter adaptation resolves the contradiction between simple system structure and reduced delay time.

The patent applies feedback by implementing a mechanism where the edge node sends information about already cached content back to the core node. The core node uses this feedback to determine whether to transmit original information or generate compression information based on the cumulative amount of data. This feedback loop maintains data consistency while reducing transmission redundancy and delay.

The patent applies self-service by enabling the core node to automatically determine the chunk unit size based on the cumulative amount of data without requiring complex external control mechanisms. The system serves itself by using the data accumulation information to dynamically adjust compression parameters, improving transmission efficiency while keeping the process complexity manageable through automated decision-making.