Disclosed are a digital TV, an image service system using the same and a method thereof. The present invention includes a memory storing images received externally, a wireless communication module transmitting the images stored in the memory by wireless to an external device, or the wireless communication...http://www.google.de/patents/US20030160898?utm_source=gb-gplus-sharePatent US20030160898 - Digital TV, image service system using the same and method thereof
