The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 30, 2001
Filed:
Feb. 06, 1998
Eric Horvitz, Kirkland, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
A technique, specifically apparatus and accompanying methods for use therein, that, through continual computation, harnesses available computer resources during periods of low processing activity and low network activity, such as idle time, for prefetching, e.g., web pages, or pre-selected portions thereof, into local cache of a client computer. As the browser prefetches and stores each web page (or component thereof) in its local cache, the browser provides a suitable and preferably visual indication, through its graphical user interface, to a user that this item has been fetched and stored. Consequently, the user can quickly and visually perceive that a particular item (i.e., a “fresh” page or portion) has just been prefetched and which (s)he can now quickly access from local cache. As such additional items are cached, the browser can change the color of the displayed hotlink associated with each of the items then stored in cache so as, through color coding, to reflect their relative latency (“aging”) in cache.