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. 29, 2002
Filed:
Nov. 16, 1998
Applicant:
Inventors:
Yun-Wu Huang, Mount Kisco, NY (US);
Philip Shi-Lung Yu, Chappaqua, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/730 ;
U.S. Cl.
CPC ...
G06F 1/730 ;
Abstract
A computing device has a database replica comprised of a plurality of records. A synchronization request is provided to a further computing device having a further database replica which is comprised of a further plurality of records. A version table maintains version numbers for each of the plurality of records. The version numbers each have a maximum size. The maximum size is selectable. The plurality of records may be synchronized with the further plurality of records based upon the version numbers.