H.264标准中文版，通用视听业务的先进视频编码，很难得见的-ITU-T H.264 RECOMMENDATION

2009 H.264 eference material SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services – Coding of moving video Advanced video coding for generic audiovisual services Recommendation ITU-T H.264

HEVC H265 2013年1月标准文档及与标准相对应的参考编解码器源代码(HM10.0)。-Recommendation ITU-T H.265 or ISO/IEC 23008-2 and HEVC HM10 Reference Software（HM10.0, including both encoder and decoder）.

Ethernet Ring Protection Switching, or ERPS, is an effort at ITU-T under G.8032 Recommendation to provide sub-50ms protection and recovery switching for Ethernet traffic in a ring topology and at the same time ensuring that there are no loops formed