The memory device contains control structures that allow media content to be stored securely and distributed in a manner envisioned by the content owner, or service providers involved in the distribution. A wide variety of different avenues become available for distributing media content using such memory...http://www.google.de/patents/US20070056042?utm_source=gb-gplus-sharePatent US20070056042 - Mobile memory system for secure storage and delivery of media content
