Mobility management method, radio access network, terminal and computer storage medium

Abstract

Disclosed are a mobility management method, a radio access network, a terminal and a computer storage medium, which are used for solving the technical problem in the prior art of the signaling load and handover delay of a radio access network being relatively high when cell handover is carried out in a non-ground mobile communication network. The method includes: sending, to a terminal, a configuration message for carrying out neighbor cell signal measurement or position measurement, such that the terminal reports, according to the configuration message, neighbor cell signal strength or terminal position information, wherein the terminal position information includes a GPS position of the terminal; and after a measurement report, which is reported by the terminal and includes the neighbor cell signal strength or the terminal position information, has been received, according to the measurement report and position information of an NG-RAN, determining whether a specified condition allowing the terminal to carry out neighbor cell handover is satisfied, and if so, sending a cell handover message to the terminal, such that the terminal is handed over from the current cell to a target cell, wherein the specified condition is a condition allowing the terminal to carry out neighbor cell handover.

Dependencies are inferred from the claim text.