Updating method and device of femtocell neighbor cell information

Abstract

The invention discloses an updating method of femtocell neighbor cell information. The method comprises the following steps: receiving the position information of a first femtocell and the searched neighbor cell information when power on, configurating neighbor cell parameters for the first femtocell according to the position information and neighbor cell information by a femtocell management system, sending the neighbor cell parameters to the first femtocell to complete the configuration of neighbor cell list; determining a second CSG cell containing a second femtocell in the neighbor cell list of first closed user group CSG cell of the first femtocell according to the neighbor cell information of the first femtocell by a femtocell gateway or the femtocell management system, sending first neighbor cell change notice information to the second femtocell, and instructing the second femtocell to add a first CSG cell in the neighbor cell list of the second CSG cell, wherein the first neighbor cell change notice information contains the cell parameter of the first CSG cell. The invention also discloses a device capable of realizing the method. By using the method and device of the invention, the cell updating efficiency becomes higher.

Description

technical field [0001] The invention relates to a method and a device for updating the information of adjacent cells of a home base station. Background technique [0002] With the rapid development of mobile networks and the reorganization of telecom and mobile operators, seamless access and indoor coverage have increasingly become the focus of operators' attention in the construction of mobile networks. Although the important task of mobile communication is to ensure the wireless communication quality of outdoor users, according to statistical surveys, users spend the longest time using mobile networks indoors. Therefore, good network coverage, especially indoor coverage, is the key to rapid development. [0003] In response to this demand, femtocell technology has received keen attention and favor from operators and equipment manufacturers at home and abroad. On the one hand, femtocells can quickly and cheaply solve the problem of indoor coverage, provide users with high...

AI Technical Summary

Problems solved by technology

However, for the home base station system, since the home base station is a private user equipment, the start-up and shutdown of the home base station are relatively frequent and irregular, and the number is large, which is not suitable for pre-manual configuration.

However, if the home base station is set to periodically query the surrounding CSG cells, it will seriously affect the work efficiency and power consumption of the home base station

At present, there is no more suitable solution for home base stations to update neighboring cells

Images