A WWW client-server system is provided with a local-file-transfer method and a local-file-transfer system which achieve significant reduction in operator work load in comparison with conventional keyboard entry. According to the present invention, lengthy data, which is not suitable for keyboard data...http://www.google.de/patents/US6725251?utm_source=gb-gplus-sharePatent US6725251 - Local-file-transfer method and local-filed-transfer system for client-server system