LiveVideoStack: Hello Zheng Long, I am very glad to have your interview with LiveVideoStack. First of all, I'm curious, how did you go from being a biology major to a multimedia technology field? Zheng Long: First, WHEN I was in middle school, I participated in some youth programming competitions, which gave me some basic understanding and interest in software development. Secondly, WHEN I was in college, I followed the teachers in the school...

More recently, http-over-quic has been officially named HTTP/3. The biggest change is that the underlying protocol will use UDP instead of TCP. The benefits are lower latency, better congestion control, more accurate RTT time, more efficient multiplexing... Long live Google, the existing HTTP /2(SPDY) protocol also comes from...

Tencent summer internship recruitment has been fully launched. Please contact me on the background of the official account for internal promotion. Interested teams such as AlloyTeam can also be recommended. After the HTTP/2 standard was published in 2015, most major browsers supported it by the end of that year. Since then, with multiplexing, header compression, server push and other advantages, HTTP/2 has been more and more well-known Internet companies...

Zeng Ke (name: Yisi) is a senior engineer of Ant Group, responsible for the construction of access layer of Ant Group. The main direction is the design and optimization of high-performance secure network protocol

HTTP/1.0 requires the establishment of a TCP connection, persistence, and pipelining for each HTTP communication

HTTP, one of the most common and often overlooked web surfs, has been upgraded to HTTP/3. This article takes you through HTTP/3 in a straightforward way. Recently two dogs to see their storage goddess Tingting photos used by the cloud service providers - and take cloud launched HTTP/3 taste features. As a student who loves learning, he was surprised and curious about HTTPS...

From the evolution of HTTP history, details of the use of protocol changes, understand the cause of the discovery of problems, decoding QUIC support in HTTP3, explore the future of HTTP3. With all of you to review the history of the HTTP first and see what HTTP, HTTP2 compared HTTP3 improvement and upgrading. Multiplexing: when multiplexing...

Round-trip Time (RTT) is also an important performance index in computer networks. It refers to the total delay experienced from the Time when the sender sends data to the Time when the sender receives confirmation from the receiver (the receiver sends confirmation immediately after receiving data). Each request requires a new handshake, and the TCL link is closed when the transmission is complete. Only 4... will be sent at any one time.

7, HTTP/3 HTTP/2 is still in the draft, Google found a new problem, that is, because HTTP/2 depends on TCP, TCP has what problem, HTTP/2 will have what problem: the main problem or TCP header blocking problem: header

HTTP2 uses binary transport to split requests and data into frames, http1.1 is based on text format, where frames are sequential identification multiplexing of data, with the same domain name can reach a TCP connection transmission all requests data requests are stream-based. Multiplexing replaces the sequence and blocking mechanism of HTTP1.x, where all requests for the same domain name are completed concurrently over the same TCP connection. In HT...