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:
Oct. 19, 1999
Filed:
Jan. 10, 1997
Daren Wayne Latham, Ham Lake, MN (US);
Mark P Gooderum, Blaine, MN (US);
Glenn Andreas, Fridley, MN (US);
Secure Computing Corporation, Roseville, MN (US);
Abstract
An external portion or burb of a host computer receives messages from external servers representative of accurate time from one or more peer computers coupled by a network. A process called a client on the external burb processes the messages and then accurately sets a host computer clock. Processes called servers running on an internal burb which may not communicate directly with peers, then access the clock to obtain a correct indication of network time without having to communicate directly with the peer computers. The time is then provided to internal clients. This allows a host computer without an expensive clock to update its clock and enable it to provide accurate time to processes running on the host.