3G is a third-generation mobile communications technology that supports high-speed data transmission over cellular mobile phones. 3G services are capable of transmitting both voice and data information simultaneously. 3G is a generation of mobile communications systems that combines wireless communications with multimedia communications, such as the Internet.
4G communication technology is the fourth generation of mobile information systems, is a better improvement in 3G technology, its compared to 3G communication technology, a greater advantage, is the WLAN technology and 3G communication technology for a good combination, so that the transmission speed of the image is faster, so that the quality of transmitted images and the image looks more clear. The application of 4G communication technology in intelligent communication devices allows users to access the Internet more quickly, and the speed can be as high as 100Mbps.
5G, as a new type of mobile communication network, not only to solve the problem of human-to-human communication, to provide users with augmented reality, virtual reality, ultra-high-definition (3D) video, and other more immersive extreme business experience, but also to solve the problem of human-to-object and object-to-object communications It is also necessary to solve the problem of human-object and object-object communication, and to meet the demand for IoT applications such as mobile medical care, car networking, smart home, industrial control, and environmental monitoring. Eventually, 5G will penetrate into all sectors of the economy and society, and become a key new infrastructure to support the digital, networked and intelligent transformation of the economy and society.
Mobile communication continues the law of development of technology in every decade, and has gone through the development of 1G, 2G, 3G, and 4G. Every generation leap, every technological progress, have greatly promoted industrial upgrading and economic and social development. From 1G to 2G, the transition from analog communication to digital communication has been realized, and mobile communication has entered thousands of households; from 2G to 3G and 4G, the transformation from voice service to data service has been realized, and the transmission rate has been increased hundreds of times, which promotes the popularity and prosperity of mobile Internet application. Currently, mobile network has been integrated into all aspects of social life, and has profoundly changed people's communication, exchange and even the whole way of life. 4G network has created a prosperous Internet economy, solved the problem of communication between people anytime and anywhere, with the rapid development of mobile Internet, new services, new services continue to emerge, mobile data service traffic explosion, 4G mobile communication system is difficult to meet the needs of future mobile data traffic surge, there is an urgent need to meet the future mobile data traffic demand. With the rapid development of the mobile Internet, new services are emerging, and mobile data traffic is exploding.
In short, technology is constantly advancing, and the speed of cell phone traffic is accelerating, with a wider range of applications.
In short, technology is advancing, and cellular traffic is getting faster and more widely used.