Scalable Video - Scalable Video refers to video compression that can handle a range of bandwidths. In scalable video, a video stream is decomposed to a base stream and one or more additional streams. The additional streams are combined with the base stream to produce higher quality video.

Scalable

Scalable System Architecture


Access Control System

Application (Interactive TV Application)

Application Programming Interface - (API)

Architecture

Digital Compression

End System

Infrastructure

Interactive TV JAVA Virtual Machines (JVM)

Lossless Compression

Lossy Compression

Non-Lossy Compression

Operating System (OS)

Set-top Box-based System

System Architecture