Cellular cell selecting method of mobile terminal

Abstract

The present invention discloses a cellular cell switching method of mobile terminal setting change critical value of base station redial force before the switch of the cellular cell by using position information of the mobile terminal and inherence area information non-repeated of the self base station and other cellular cell range, and capable of preventing frequent switch of cellular cell of the mobile terminal reducing the cell consumption of the mobile terminal even the radial force of self base station generates temporary switch, such that achieving easily management of the mobile terminal in the mobile communication system. The invention can restrain the switch of new base station in condition that mobile terminal switches cellular cell because of movement and generates temporary reduction of base station signal, such that a cellular cell selecting method carried out with position information of the mobile terminal for reduction of frequent switch of base station of mobile terminal, saving cell consumption is achieved.

Description

technical field [0001] The present invention relates to a method for selecting a cellular cell (Cell) of a mobile terminal, in particular, it is a method that can change the cellular cell of a mobile terminal due to movement and cause a temporary weakening of the base station signal. A mobile terminal cell selection method that reduces the battery consumption of the mobile terminal is achieved by changing the restriction. Background technique [0002] Generally speaking, a cellular cell (Cell) is to divide a wider area into smaller areas in order to use frequencies more effectively in mobile communication, and set up output base stations in each area, which is used for vehicle phones and portable Telephone communication provides the medium. A cell refers to an area covered by a base station, and the change of a cell means that a mobile terminal is integrated with a new base station to maintain mobile communication services. [0003] In the prior art, after the power of the...

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Problems solved by technology

[0009] Therefore, even if there is a slight change in the radiation force, the mobile terminal will log in to a new base station for access, so there is an unnecessary battery consumption problem.

[0010] That is to say, the existing technology is to use the radiation force of the cellular base station to select and reselect the cellular cell for the mobile terminal, so that even if the base station is already in the most suitable cellular cell area, it is easy to generate However, according to the abnormal response of the base station and the abnormal changes in the surrounding area, it is still necessary to frequently choose and reselect among the base stations with the strongest radiation.

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