Communication method and device of terminal and base station and network access method and device of terminal

Abstract

The embodiment of the invention provides a communication method and device of a terminal and a base station and a network access method and device of the terminal, and the communication method of the terminal and the base station comprises: the terminal sending a first message to the base station through a first channel, the first message being used for requesting to access a network, and the first channel being in a first channel set; the terminal receiving a second message from a first base station through a second channel, the second message comprising at least one piece of channel scheme information, the channel scheme information being used for determining a first network connection scheme, and the second channel being in the first channel set; and the terminal determining a first network connection scheme according to the channel scheme information, and accessing a network through a second base station according to the first network connection scheme. In the embodiment of the invention, the channel use scheme of the base station is obtained through the signaling interaction in the terminal network access process, so that whether the network can be accessed or not is judged, and the network access process of the terminal is completed. And the interaction efficiency between the terminal and the base station is improved.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular, to a communication method between a terminal and a base station, a communication device between a terminal and a base station, a method for connecting a terminal to a network, and a device for connecting a terminal to a network. Background technique [0002] The Internet of Things technology is the third information technology revolution after computers and the Internet. It has the advantages of real-time and interactivity, and has been widely used in many fields such as urban management, digital home, positioning and navigation, logistics management, and security systems. Among them, LoRa is an ultra-long-distance transmission scheme based on spread spectrum technology in the Internet of Things, which has the characteristics of long transmission distance, low power consumption, multi-node and low cost. [0003] In the existing data transmission method, the L...

AI Technical Summary

Problems solved by technology

However, due to the different channel usage schemes adopted by various manufacturers, it is incompatible with the channel usage scheme of the terminal

As a result, the terminal cannot successfully access the base station

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