A receiver for television signals is arranged to receive video signals comprising video data and information data. The receiver is arranged to respond to viewer operation of a control device (28). The receiver includes a processor (23) for processing selected information data to convert the same into...http://www.google.fr/patents/US20040080673?utm_source=gb-gplus-shareBrevet US20040080673 - Receivers for television signals
Numéro de demande: 10/685,582 Numéro de publication: US 2004/0080673 A1 Date de dépôt: 16 oct. 2003 Brevet délivré: US7356828 ( Date de délivrance 8 avr. 2008)
