Patent ID: 9015269
Filing Date: 2015-04-21
Classification: H04L

Abstract:
1. A method of communication between a local communication client device and a remote communication server device in a client-server system, the method comprising, at the local communication client device: requesting a web page from the remote communication server device; receiving the requested web page from the remote communication server device; receiving secondary digital resources referenced in the requested web page, the secondary digital resources being pushed by the remote communication server device on a server's own initiative; the method further comprising at the local communication client device, before requesting the web page: obtaining a first list of digital resources available in cache memories of the local communication client device; filtering the first list according to at least one filtering criterion relating to a resource parameter, to obtain a filtered list of fewer digital resources available in the local communication client device; and adding at least one data structure representing the filtered list of digital resources to the request for obtaining the web page, so to notify the remote communication server device with the availability of resources in the cache memories of the local communication client device.