Status of This Memo This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Stand…
对于语音通信而言,语音码率较低,添加适当冗余是对抗网络丢包的常见方式.冗余方式有多种,包括RED,FEC等都是冗余的一种,如果冗余份数较多,可以采取交织的方式实现.RFC 3350是RTP的基础标准协议,RFC 2198是冗余数据RTP封装的标准协议,RFC 5109是添加FEC数据的RTP封装标准协议. RTP格式(RFC 3350) 文档地址:RTP: A Transport Protocol for Real-Time Applications RTP(Real-time Transpor…