The present invention provides an apparatus and method for encoding,
storing, transmitting and decoding multimedia information in the form of
scalable, streamed digital data. A base stream containing basic
informational content and subsequent streams containing additive
informational content are initially created from standard digital
multimedia data by a transcoder. Client computers, each of which may have
different configurations and capabilities are capable of accessing a
stream server that contains the scalable streamed digital data. Each
different client computer, therefore, may access different stream
combinations according to a profile associated with each different client
computer. Thus, the streams accessed from the server are tailored to
match the profile of each client computer so that the best combination of
streams can be provided to maximize the resolution of the 3D, audio and
video components.