MPEG-4-Video Standard Seite 99 von 103 Technische Informatik 10.10.2003 QoS Quality of Service QP Quantization Parameter QPMC Quarter Pel Motion Compensation RFC Request for Comments RR Reduced Resolution RS Referenz Software RTP Realtime Transport Protocol RTSP Realtime Streaming Protocol RTTP Realtime Transfer Protocol SA-DCT Shape-Adaptive Discrete Cosine Transform SAOL Structured Audio Orchestra Language SDL Syntactic Description Language SDM System Decoder Model SDP Session Description Protocol SECAM Séquentiel Couleur à Mémoire SF Single Field SL Synchronization Layer SLPS SL packed Stream SMIL Synchronized Multimedia Integration Language SNHC Visual Synthetic and Natural Hybrid Coding SNR Signal to Noise Ratio STD System Target Decoder TCP Transmission Control Protocol TS Transport Stream TTS Text-to-Speech TTSI Text-to-Speech Interface TwinVQ Transform-domain weighted interleaved Vector Quantization UDF Universal Disc Format UDP User Datagram Protocol UMTS Universal Mobile Telecommunications System URL Uniform Resource Locator VCD Video Compact Disc VHDL Very High Speed Integrated Circuit Hardware Description Language VO Video Object VOL Video Object Layer VOP Video Object Plane VRML Virtual Reality Format for Scenes VS Visual Sequence VT Verification Test VTC   Visual Texture Coding WWW World Wide Web X3D eXtensible 3D XMT eXtensible MPEG-4 Textual Format