A system and method for substituting data packets into a data stream, is provided. In one embodiment, the data stream is a video data stream. The system includes packet buffers, a multiplexer, a packet substitution controller, a direct memory access (DMA) engine and a link list buffer controller. A method is also provided for substituting data packets--containing information of the same or different type--into a video data stream at variable rates using a selection mechanism driven by link list buffer control.

 
Web www.patentalert.com

< Method and apparatus for simultaneous incoming digital call processing using ISDN bonding channels

> System and process for compressing and decompressing multiple, layered, video streams employing spatial and temporal encoding

> Reproducing center channel information in a vehicle multichannel audio system

~ 00532