Optimized mobile thin clients through a MPEG-4 BiFS semantic remote display framework

摘要: According to the thin client computing principle, user interface is physically separated from application logic. In practice only a viewer component executed on device, rendering display updates received distant server and capturing interaction. Existing remote frameworks are not optimized encode complex scenes of modern applications, which composed objects with very diverse graphical characteristics. order tackle this challenge, we propose transfer client, in addition binary encoded objects, semantic information about characteristics each object. Through knowledge, enabled react autonomously input does have wait for update server. Resulting reduction interaction latency mitigation bursty traffic pattern, presented framework particular interest wireless context, where bandwidth limited expensive. paper, describe generic architecture framework. Furthermore, developed prototype using MPEG-4 Binary Format Scenes convey client. We experimentally compare consumption BiFS existing, non-semantic, frameworks. text editing scenario, realize an average 23% data peaks that observed protocol traffic.