基于NGOD架构的VOD系统边缘资源会话管理方案

摘要

介绍了一种基于下一代视频点播NGOD架构的数字电视视频点播系统的边缘资源的会话管理方案.通过在视频点播系统中引用边缘资源管理器ERM,有效降低了带宽资源的无谓消耗,使边缘设备资源得以有效利用,能更好地处理用户请求.%A program of Edge Resource session management implementations in Video on Demand (VOD) system based on NCOD framework is de scribed in this paper. Through the using of Edge Resource Manager ( ERM ) in VOD system , the unnecessary bandwidth consumption is reduced, the edge device resource is used effectively,and the user demond can be deal with well.