Cell switching state under high-speed mobile state and device thereof

Abstract

The invention provides a cell switching state under high-speed mobile state and device thereof. The method comprises the following steps: sending a first message to a first management center, whereinthe first message is used for indicating that the terminal equipment is in a high-speed mobile state, the first management center is used for managing multiple second management centers, and the second management center is used for managing multiple base stations; sending a second message to the first management center, wherein the second message is used for determining a next entered target cellof the terminal equipment by the first management center; receiving a third message forwarded by the current base station corresponding to the current cell, wherein the third message carries an identifier of the target base station; and establishing the connection with the target base station corresponding to the target cell in advance in the premise of connecting the terminal equipment with the current base station corresponding to the current cell. The pre-connection between the terminal equipment and the target base station can be realized, the communication resource of the target cell is occupied in advance, thereby avoiding the offline phenomenon existing in the cell switching at high-speed mobile state, and the offline probability of the terminal equipment is lowered.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a cell switching method and device thereof in a high-speed moving state. Background technique [0002] With the continuous development of terminal technology, more and more users use terminal equipment for communication. As one of the most basic functions of terminal equipment, communication quality directly affects the user experience. At present, when the terminal equipment is in a high-speed mobile state, the terminal equipment needs to switch base stations frequently, which may cause frequent disconnection of the terminal equipment. In particular, when the terminal device is in a high-speed train, due to the poor communication quality in the train itself, the terminal device is more likely to be disconnected even in a static state. Therefore, when the terminal device is in a high-speed moving train, the disconnected The probability is higher. [0003] In t...

AI Technical Summary

Problems solved by technology

Since the most important reason for the terminal equipment to drop the line when it is moving at a high speed is the frequent switching of the base station, therefore, in the prior art, by improving the communication quality of the terminal equipment under extreme conditions, the dropped line rate cannot be effectively improved

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