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:
May. 23, 2000
Filed:
Feb. 20, 1997
Robert Francis Bartfai, West Shokan, NY (US);
John Divirgilio, Middletown, NY (US);
John William Doxtader, Hurley, NY (US);
Laura Jean Merritt, Wappingers Falls, NY (US);
Kevin John Reilly, Mohopac, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Messages are sent from a primary node of a computer system to one or more distribution nodes of the system. Each of the distribution nodes then further sends the message to one or more other nodes of the computer system. After receipt of the message, the other nodes forward an acknowledgement to the particular distribution node, which sent the message. The distribution nodes collect their respective acknowledgements, and when all of the expected acknowledgements are received by a distribution node, the distribution node sends one acknowledgement to the primary node. The one acknowledgement indicates receipt of the message by the other nodes.