Patent ID: 7689589
Filing Date: 2010-03-30
Classification: G06F,G10L,H04N,Y10S

Abstract:
1. A user device for providing supplemental information to a multi-media data stream, the device comprising: a processor coupled to a memory; a receiver component configured to receive a multi-media data stream; a decoding component configured to decode the received multi-media data stream and convert the data stream to text for use by a keyword generation component; a keyword generation component that generates search terms from the converted data stream; wherein the user device is configured to: receive a multi-media data stream via the receiver component; output the multi-media data stream for display to a user on an output device; decode the multi-media data stream and convert the data stream to text for use by a keyword generation component via the decoding component; generate keywords corresponding to the converted data stream; obtain search results based on the generated keywords; and output the search results for display to the user on the output device concurrent with the output of the multi-media data stream.