Picture Caller Line Identification (PCLI) systems and methods are provided for enabling present and future mobile telephony systems to provide PCLI information to a called party. A PCLI system that interacts with a mobile telephony system includes a storage unit for storing PCLI information and a processor...http://www.google.de/patents/US7174163?utm_source=gb-gplus-sharePatent US7174163 - Method and apparatus for providing images for caller identification over a mobile network
