Network connection method capable of analyzing data packets in order to select connection routes

Abstract

The present invention is to provide a network connection method capable of analyzing data packets in order to select connection routes, applicable to a network system including a client device and a plurality of source devices, wherein the client device is connected to the Internet through a first connection route and a second connection route respectively, and the client device is able to analyze a data packet received from the source device to determine whether the data packet contains highly delay-sensitive data or delay-insensitive data. When it is determined that the data packet contains highly delay-sensitive data, the data packet is transmitted to the client device through the first connection route which is more stable than the second connection route, otherwise, through the second connection route instead. Therefore, not only the bandwidth load of the client device can be effectively reduced, but also the client device can operate with enhanced efficiency while connected to the Internet.

Description

technical field [0001] The present invention is a connection method for analyzing a data packet to select a connection path, especially after a client device receives a data packet, it can first analyze whether the data packet is sensitive to transmission delay, and then select the corresponding The transmission method of the connection channel is used to improve the operation state of the client equipment. Background technique [0002] With the rapid development of science and technology, the Internet has become one of the essential tools in modern life. Whether it is communication, searching for maps, searching for store information or even sharing entertainment information, all must rely on the Internet. session transfer capability. In the past, when a user wanted to use a computer to connect to the Internet, he had to use an Ethernet cable to connect the computer to a router, so that data on the Internet could be transmitted to the computer through the router. With the...

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Problems solved by technology

[0003] The above-mentioned various connection paths have their own advantages and disadvantages in use: take physical lines such as Ethernet lines and coaxial cables as examples, although physical lines have the advantages of fast speed and high stability in transmitting signals, but due to physical lines It is not easy to install, so if the computer is located far away from the router, it is not suitable to use Ethernet cables and coaxial cables; although the power line network can transmit signals through the power lines originally installed in the home, but due to The transmission quality of the power line network is related to the newness of the line, the quality of the layout, and the way, so there are still limitations in use; and the WiFi wireless network that has flourished in recent years, although it does not need to connect the router and the computer through a physical line, has the widest range of applications. The application and setting are flexible. However, when the wireless signal penetrates through the concrete wall or the human body, its signal strength will be significantly attenuated. Therefore, if the wireless signal is applied in an environment with many obstacles, there may be frequent occurrences In case of signal interruption, the transmission stability cannot be guaranteed

[0004] In addition, with the explosive development of the amount of data on the Internet, when many people access the Internet through the computer, the transmission path between the computer and the router often causes a delay in the transmission of some data due to the excessive data flow at the same time. occur

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