Network document transmission to receiving display stations with automatic sizing of received document caches based upon user activity in prior browsing sessions

摘要

A data processor controlled user interactive display system for displaying hypertext documents, each including a sequence of display screen pages received at a receiving display station from a communications network such as the World Wide Web. Automatic sizing of the cache for received pages at the receiving display station is provided. This cache includes portions of the station's disk storage means and random access memory means for storing data representative of received screen pages. The size of the portions of disk storage and random access storage means needed for the cache are determined by prior monitoring of the quantities of disk storage and of random access memory used in said cache during prior transmission of screen pages to said receiving display station. The size of portions of disk storage and random access memory allocated to the present cache are based upon said prior monitoring. These sizing functions are most effectively included in a network interactive browser.