Apparatus and a method for communicating media over a network including encoding the media into a server database at a server, downloading from the server database to a client database generally only those portions of the media which are necessary to satisfy user requests and in response to a user request...http://www.google.fr/patents/US6535878?utm_source=gb-gplus-shareBrevet US6535878 - Method and system for providing on-line interactivity over a server-client network
Method and system for providing on-line interactivity over a server-client ...
