| After years of development, the video conference has been developing rapidly in our country. HD video conferencing system using video technology, provide the user be personally on the scene experience, is currently a hot business. It combines high definition video display, high fidelity sound effects, special environment effect and convenient interactive technology, through the communication network having a "face to face" effect.This thesis first introduces the concept of IMS video conference system and the system architecture. Then the IMS high-definition video conferencing system characteristics and implementation scheme are discussed. The IMS HD video conference service system framework, the operation mode and technical standard system are studied. Combined with Ningxia Mobile’s actual demand, the video conference system networking scheme and docking scheme is designed, and the system functions are analyzed in-depth. In the end, the IMS HD video conference service is summarized. |