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 NGOD framework is described 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.
出处
《电视技术》
北大核心
2011年第19期1-3,16,共4页
Video Engineering