Method and system for radio terminal wire accessing interconnected network

Abstract

This invention provides a realizing system that radio terminals access Internet by cable including a virtual address module, a signal T-R module, a signal switch module, a data interface module and a protocol process module, in which, the virtual address module converts radio terminal network ID to a virtual network address to set up connection with the network side and begin data transmission, the signal T-R module is used in receiving port signals and transmitting interface signals of radio terminals, the signal conversion module converts voltages and baud rate for different signals, the protocol process module converts graphs or word format admitted by Internet standard protocol and radio terminals. This invention also provides a realization method.

Description

technical field [0001] The present invention relates to the technical field of wireless terminal access, in particular to a method and system for wireless terminal wired access to the Internet. Background technique [0002] With the continuous development of the number of mobile terminal users, more and more mobile users have a demand for using mobile terminals to access the Internet. The existing WAP (Wireless Application Protocol, Wireless Application Protocol) technology enables mobile users to customize related services by establishing an open global standard for communication between digital mobile phones, the Internet or PDA (Personal Digital Assistant, personal digital assistant), and computers. And after paying a certain fee, you can access the Internet through the WAP server opened by the access operator, so that you can use rich online information and resources. On the other hand, among mobile terminal devices, some mobile terminals can be used as wireless network...

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, mobile users need to pay a higher fee to access the Internet through the WAP service, and there is a shortcoming of slow network speed; advantages, while notebook computers are portable but have the characteristics of high price and difficult storage

[0004] In addition, in the prior art, there is a design of using a single-chip computer to control the communication of the Ethernet card, which can realize the information interaction between the single-chip computer and the Internet, but because the protocol is too simple, it is only suitable for the field of industrial field control

For the widely used computer terminal to access the Internet, it cannot be directly used for the wired access of the mobile terminal to the Internet because of its high hardware requirements, and the protocol processing on the terminal side is not compatible with the mobile terminal.

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