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:
Aug. 06, 2002
Filed:
Apr. 21, 1999
Patrick A. Hosein, Holmdel, NJ (US);
Ronald A. Skoog, Shrewsbury, NJ (US);
AT&T Corp., New York, NY (US);
Abstract
A method and apparatus for synchronizing the process of updating a plurality of distributed databases is disclosed. In accordance with an embodiment of the present invention, known database management software executed by a general purpose computer connected to each of the plurality of distributed databases is modified to include the ability to limit the number of data updates which may be outstanding to the plurality of distributed databases during any particular period of time. The modified database management software monitors the number of data updates which have been sent to each of the plurality of distributed databases and only sends additional data updates to each of the plurality of distributed databases if the number of outstanding updates is less than a predetermined maximum number of outstanding data updates.