A method for providing a user-adaptive digest stream provides a digest stream of a multimedia stream having a user-desired length and reflecting the user's preference/non-preference. The method for providing a user-adaptive multi-level digest stream can dynamically provide the user-adaptive digest stream...http://www.google.com.hk/patents/US7082255?utm_source=gb-gplus-share專利 US7082255 - Method for providing user-adaptive multi-level digest stream
