A video search system and method adapted to be queried by a user for accessing video data. The method comprising the steps of: providing an index containing a plurality of index data each indicative of one or more video data element accessible on a data network for defining a collection of the video...http://www.google.com.hk/patents/US20080154889?utm_source=gb-gplus-share專利 US20080154889 - VIDEO SEARCHING ENGINE AND METHODS
