A television signal receiving apparatus receives television signals including broadcast data signals and outputs the received data signals to a display device. The display device displays an image that has characters and/or pictures generated from the data signals. A communication unit of the receiving...http://www.google.fr/patents/US7697068?utm_source=gb-gplus-shareBrevet US7697068 - Apparatus and method with receiving of broadcast data signal, communicating with external device, and controlling image to be displayed in accordance with communication
Apparatus and method with receiving of broadcast data signal, communicating ...
