Methods, apparatus, and systems for inserting overlay content into a video signal are provided. An overlay content signal containing overlay content is received. In addition, a compressed video signal is received from a video source and decoded. An insertion window portion of the decoded video signal...http://www.google.fr/patents/US7688889?utm_source=gb-gplus-shareBrevet US7688889 - Methods, apparatus, and systems for insertion of overlay content into a video signal with transrating capabilities
Methods, apparatus, and systems for insertion of overlay content into a ...
