In a video system of the invention, control means is provided for a terminal input apparatus which is connected by a communication network of a camera on the partner side and which comprises an image display apparatus having a multiwindow display function for selecting and displaying the camera. An image...http://www.google.fr/patents/US20050018053?utm_source=gb-gplus-shareBrevet US20050018053 - Video system
Numéro de demande: 10/635,522 Numéro de publication: US 2005/0018053 A1 Date de dépôt: 7 août 2003 Brevet délivré: US7256822 ( Date de délivrance 14 août 2007)
