Transporting method with low delay

Abstract

A transporting method with low delay is disclosed. A program transmits data from one transmitting terminal to a receiving terminal in a low delay manner.

Description

technical field [0001] The present invention relates to a transmission protocol of instant media, in particular to a transmission protocol of interactive instant media. Background technique [0002] Network applications rely on transport layer protocols to transfer data over the network. Different applications have different requirements on the transport layer, and latency is a challenge for network communication. [0003] End-to-end delay is composed of several factors. Part of the delay is incurred by various elements within the transmit side, such as send buffers and congestion control elements. Other delays come from components in the receiving end, such as a receive buffer. There are other delays coming from the network path, such as buffers and physical propagation delays on the network path. More specifically, the point-to-point delay may include: 1) In a transmit buffer queuing delay, allowing data to stay in a transmit buffer until transmission begins. This del...

AI Technical Summary

Problems solved by technology

2) Delay the time required for data to be sent

4) Queuing delay in network buffers

5) Retransmission delay, time delay for packet loss reply

6) Front-end (Head-of-line, HOL) blocking delay, with sequentially delivered requests, and the time delay when new data will be blocked by old data

Error control affects the retransmission latency as well as the front-end blocking latency

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