Method of managing authorization of private node B in a wireless communication system and related device

摘要

A method of managing authorization of a private node-B in a wireless communication system is disclosed. The method includes performing cell searching, when a cell is found, reading system information corresponding to the cell, and then determining authorization validity of the private node-B according to the system information and licensed band area corresponding to the private node-B.

主权项

1. A method of managing authorization of a private node-B in a wireless communication system, the method comprising:
performing cell searching; when a cell is found, reading system information corresponding to the cell, wherein the system information includes a public land mobile network (PLMN) identity, a location area code (LAC), a routing area code (RAC) or a Tracking Area Code (TAC); determining authorization validity of the private node-B according to the system information and a licensed band area corresponding to the private node-B, comprising:
coupling the private node-B with a packet core network of the wireless communication system;sending the PLMN identity to the packet core network; andrejecting the authorization of the private node-B when the PLMN identity indicates that the private node-B is out of the licensed band area; and when the private node-B is out of the licensed band area, indicating to the private node-B to use a license-free band for data transmission.