A method of transmitting an image from a remote server to a portable device and dynamically viewing, by a human observer, the transmitted image on a display of the portable device. On a remote server, a master set of data representative of a graphic image (30) is processed to form a first subset of data...http://www.google.fr/patents/US6931661?utm_source=gb-gplus-shareBrevet US6931661 - Dynamic image provisioning
