"Methods and arrangements are provided to prioritize/classify different types of information according to their importance and to packetize or otherwise...http://www.google.es/patents/US7093028?utm_source=gb-gplus-sharePatente US7093028 - User and content aware object-based data stream transmission methods and arrangements B???squeda avanzada de patentes N???mero de publicaci???nUS7093028 B1Tipo de" . . . . .