The invention provides a fine particulate flux.

An audio stream (14) and video stream (12) from a conventional audiovisual source (10) are processed by processor (20).

A method of generating an excitation effect (20) based on a multimedia stream (2) wherein the multimedia stream comprises at least a first stream (22) and a second stream (24).

An interactive mosaic channel video stream with indicators as to the action on a given video stream.

Before transmission, each of the L substreams is adaptively modulated and coded to a maximum data rate while achieving a predetermined performance on an associated channel used to transmit the substream.

Conventional personalized content delivery systems include media stream switching, in which a primary content stream is switched to a secondary stream to deliver alternative content.

The invention describes a system (1) for performing automatic dubbing on an incoming audio-visual stream (2).

The present invention provides a protocol decoding method based on data stream.

Moreover the invention describes an appropriate method for performing automatic dubbing on an audio-visual stream (2).

A method of feedforward phase recovery on a data stream is described.

The present invention includes a system for recognizing speech based on an input data stream.

The decisions may be at least partially based on a control flow.

A word wise search is performed on an MPEG-2 stream.

The frame can set a specific stream to depend on another specific stream and it can set a "weight" on a given stream.

The invention performs dynamic packet filtering on packets received over an input packet stream.