Patent ID: 8971905
Filing Date: 2015-03-03
Classification: H04W

Abstract:
1. A method for performing assignment for a call in a multibearer network, the method comprising: when a user terminal accesses to a base station and initiates a call on a bearer of the base station, assigning, by a system side, a target bearer for the call from bearers in the multibearer network according to load of each of the bearers or service type of the call, and obtaining an identifier of the target bearer, wherein any one of the bearers comprises frequency band or carrier; determining, by the system side, at least one target base station according to the identifier of the target bearer and an identifier of the base station accessed by the user terminal, wherein the coverage of the target bearer of the at least one target base station overlaps with the coverage of the bearer, on which the call is initiated by the user terminal, and obtaining identifier of the at least one target base station; and sending, by the system side, the identifier of the target bearer and the identifier of the at least one target base station to the user terminal.