Patent ID: 9084109
Filing Date: 2015-07-14
Classification: H04W

Abstract:
1. A method for selecting a temporary core network, comprising: setting unified judgment information and judgment rule; a first base station receiving judgment information sent from other base stations and sending judgment information of the first base station itself to said other base stations; and after a core network fails, the first base station accepting a judgment result made according to the judgment information and the judgment rule by each base station, and serving as a temporary core network; when the first base station disagrees to serve as the temporary core network, the first base station returning refusing messages to said other base stations; the first base station and said other base stations except a second base station sending request messages to the second base station; after receiving the request messages, the second base station agreeing to serve as the temporary core network, and returning agreeing messages to the first base station and said other base stations except the second base station.