A message originator sends a picture or video message to a message center along with caller identifying information. The message is stored in a memory and transmitted to a wireless picture phone, PDA or portable computing device, or stored at the message center in a memory or hard disk drive for later...http://www.google.fr/patents/US20070275708?utm_source=gb-gplus-shareBrevet US20070275708 - METHOD AND APPARATUS FOR IMPROVED PERSONAL COMMUNICATION DEVICES AND SYSTEMS
METHOD AND APPARATUS FOR IMPROVED PERSONAL COMMUNICATION DEVICES AND SYSTEMS
Numéro de demande: 10/692,179 Numéro de publication: US 2007/0275708 A1 Date de dépôt: 23 oct. 2003 Brevet délivré: US7349532 ( Date de délivrance 25 mars 2008)