Handover Control Method and Device

摘要

A handover control method is applicable to handover between networks adopting different access technologies. A serving gateway of a source network buffers downlink data of a user terminal on the source network after the source network determines that the user terminal is ready to be handed over to a target network. The serving gateway of the source network sends the downlink data to a serving gateway of the target network after the user terminal is handed over from the source network to the target network.