The present invention provides systems and methods that allow one or more quasi-persistent HTTP connections to be established between a client computer and server computer. The quasi-persistent HTTP connection(s) allow(s) data to be transferred between the client computer and the server computer without...http://www.google.com.au/patents/US7216172?utm_source=gb-gplus-sharePatent US7216172 - Systems and methods for establishing quasi-persistent HTTP connections
