A data chunking system divides data into predominantly fixed-sized chunks such that duplicate data may be identified. The data chunking system may be used to reduce the data storage and save network bandwidth by allowing storage or transmission of primarily unique data chunks. The system may also be...http://www.google.de/patents/US20050091234?utm_source=gb-gplus-sharePatent US20050091234 - System and method for dividing data into predominantly fixed-sized chunks so that duplicate data chunks may be identified
