A search function is provided for Internet searching capable of searching to greater depth than conventional search functions. The new function tests returned electronic documents from a first search for a second search function, and, finding a second function, transfers at least a form of first search...http://www.google.fr/patents/US6278993?utm_source=gb-gplus-shareBrevet US6278993 - Method and apparatus for extending an on-line internet search beyond pre-referenced sources and returning data over a data-packet-network (DPN) using private search engines as proxy-engines
Method and apparatus for extending an on-line internet search beyond pre ...
