A system, method, and computer-readable media are disclosed for retrieving configuration files from host units to devices. The system, method, and computer-readable media can, through a media device, detect when a surrounding condition has changed so that the media device can benefit from at least one...http://www.google.de/patents/US20060294209?utm_source=gb-gplus-sharePatent US20060294209 - Pre-configured settings for portable devices