METHOD AND DEVICE FOR SERVICE MIGRATION BETWEEN USER EQUIPMENT

摘要

Provided are a method and device for service migration between user equipment. The method for service migration between user equipment comprises: receiving an out-migration request MFR sent by a service migration protocol application SMPA entity of first equipment; sending a service migration protocol SMP resolution request SRR to a service migration protocol server SMPS entity; receiving a response message sent by the SMPS entity; sending an immigration request MTR to the SMPA entity of second equipment; after the second equipment starts up a service application and switches a first SID to a second SID, sending a service acquired from service source equipment to the second equipment, so as to migrate a service of the first equipment to the second equipment. The present invention makes it possible for each user to perform a seamless migration between different equipment of the user without interrupting the received service under different conditions, or even adopt the user's preferred device to receive a service.