METHOD AND SYSTEM FOR MEDIA SERVICE

摘要

A method and system for media services are provided, and the method includes: an edge node receives a media service request from a user device, wherein the media service request is used to request media resources; the edge node determines whether it can provide the media resources for the user device; if the result is no, the edge node sends a request message to a center node; the edge node receives from the center node the media resources responding to the request message, and sends the media resources to the user device. The present invention optimizes the resource sharing ability of the system, and improves the user experience effect