Method to optimize mobility management in a cellular network and in a mobile terminal of a cellular network

摘要

A method to optimize mobility management in a cellular network with at least one mobile terminal where the mobile terminal performs the steps: i. measure at least one relevant reception signal parameter, in particular the reception signal level and / or the reception signal quality, during a cell reselection procedure and / or handover to a series of cells, in particular for all the neighboring cells and / or the cell in service, ii. combine these data with information about the physical frequency at which they are determined, and where applicable with the randomization code used, iii. storing said measurement data in a database for future use characterized in that the network and / or the user terminal accesses and analyzes the stored measurement data to generate a list of frequencies that includes relevant frequencies, and where applicable randomization codes of neighboring cells of the respective mobile terminal, for a cell reselection procedure and / or possible handover and / or PLMN selection.