Traditional Culture Encyclopedia - Traditional customs - What is the meaning of GPRS traffic
What is the meaning of GPRS traffic
Can be analyzed in the following way:
gprs is the network traffic generated when surfing/chatting/shopping through the mobile communication base station,
GPRS data channel and phone call is the same one, so there is no use of GPRS to surf the Internet when receiving phone calls.
1, mobile communication technology from the first generation of analog communication systems to the second generation of digital communication systems, and later 3G, 4G, 5G, is developing by leaps and bounds. Among the second generation mobile communication technologies, GSM is the most widely used. However, the GSM system can only exchange data in the circuit domain and has a maximum transmission rate of 9.6 kbit/s, which makes it difficult to meet the needs of data services. Therefore, the European Telecommunications Standards Committee (ETSI) introduced GPRS (General
Packet Radio Service).
2. Packet switching technology is an important data transmission technology on computer networks. In order to realize the support from the traditional voice service to the emerging data service, GPRS superimposes the network supporting high-speed packet data on the basis of the original GSM network, provides users with WAP browsing (browsing Internet pages), E-mail and other functions, promotes the initial leap development of the mobile data service, and realizes the perfect combination of the mobile communication technology and the data communication technology (especially the Internet technology). It realizes the perfect combination of mobile communication technology and data communication technology (especially Internet technology).
Expanded Information4G traffic and GPRS traffic are both traffic used when surfing the Internet.
(1) 4G traffic is generated by using in the 4G network, which is currently 150M theoretical value with fast download speed. It can be applied to various data transmission applications such as video and voice.
(2) GPRS traffic is generated by the use of 2G network, the current theoretical value of 2G network is 384K, the download speed than the 4G network is very different. It can only be applied to some simple data transmission devices.
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