ISO/IEC 14476-5:2008 信息技术 增强型通信传输协议：N向多点传输规范

标准编号：ISO/IEC 14476-5:2008

中文名称：信息技术 增强型通信传输协议：N向多点传输规范

英文名称：Information technology — Enhanced communications transport protocol: Specification of N-plex multicast transport — Part 5:

发布日期：2008-04

标准范围

ISO/IEC 14476-5:2008定义了支持IP多播的互联网上的N丛多播传输协议。它提供了会话控制和错误控制机制。对于会话控制，指定一个参与者来管理连接的创建/终止；参与者的加入/离开；以及允许特定参与者发送数据的令牌。对于错误控制，它提供了基于树的损失恢复机制；用两层逻辑树构造控制树；以及与分组递送状态的逻辑树适配。ISO/IEC 14476-5:2008规定了协议细节，如数据包格式、过程和参数值。该协议可用于需要许多-许多可靠的数据传递服务。

ISO/IEC 14476-5:2008 defines a protocol for N-plex multicast transport over the Internet where IP multicast is supported. It provides the mechanisms of session control and error control. For session control, one participant is designated to manage creation/termination of a connection; join/leave of a participant; and tokens which allow the specific participants to send data. For error control, it provides the mechanisms of tree-based loss recovery; control tree construction with two-layer logical tree; and logical tree adaptation with packet delivery status. ISO/IEC 14476-5:2008 specifies the protocol details such as packet format, procedures, and parameter values. This protocol can be used for the applications which require many-to-many reliable data delivery service.

标准预览图