回線交換フォールバックメカニズムにおいて、強化されたマルチメディア優先サービスを処理するための方法、装置、およびシステム

摘要

PROBLEM TO BE SOLVED: To provide a method, an apparatus, and a system for processing enhanced multimedia priority service (eMPS) in a circuit switched fallback (CSFB) mechanism.SOLUTION: A method of the embodiments in the present invention mainly comprises the steps of: receiving a CSFB access request from user equipment (UE); determining, according to obtained priority service information of the UE, that the UE has CSFB priority service authority; and providing CSFB access service firstly for the UE with the CSFB priority service authority.