A system for customizing ringtones. The system including a server configured to facilitate generating a customized ringtone based on a sample recording. The system including a phone configured to display a user interface as a function of customization signals received from the server. The customization...http://www.google.de/patents/US7962129?utm_source=gb-gplus-sharePatent US7962129 - Method and system of creating customized ringtones
