The invention implementation method, device, system and terminal for example relates to a session management, wherein the method includes: receiving a resource reservation request message; according to the resource reservation request message, obtain the signing service required maximum resource reservation value; the maximum value corresponding to the required bandwidth resources. The device comprises a first receiving module for receiving the resource reservation request message; acquiring module, according to the resource reservation request message, to obtain the required maximum resource value; reservation module, earmarked for the desired maximum value corresponding to the bandwidth resources. The embodiment of the invention reduces the time for re consultation of the resource, reduces the time delay for watching the video program by users, and improves the user experience.
【技术实现步骤摘要】
【技术保护点】
一种会话管理的实现方法,其特征在于包括: 接收资源预留请求消息; 根据所述资源预留请求消息,获取签约业务的所需最大资源值; 预留所述所需最大资源值对应的带宽资源。
【技术特征摘要】
【专利技术属性】
技术研发人员:施有铸,
申请(专利权)人:华为技术有限公司,
类型:发明
国别省市:94[中国|深圳]
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