How to execute a multimedia application hardware platform that has the resources a variety of different levels, the physical record containing such applications, and a device for executing such applications

摘要

(57) [summary] multimedia application information is stored in order to run possible after such as platform interactive multimedia distribution format (Interactive Multimedia Distribution Format-IMDF) corresponding, on a variety of platforms. Applications including parallel multiple streams of information. Execution scalability (scalability) is enabled by assigning the stream, a single string of quality level items to the method shown along with it the quality level improved gradually. Each item to determine the decoding quality levels associated with stream for certain.