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:
Nov. 28, 2017
Filed:
Jan. 26, 2015
Intel Corporation, Santa Clara, CA (US);
Paul J. Holenstein, Downingtown, PA (US);
John R. Hoffmann, Kennett Square, PA (US);
Jonathan M. Ziegler, Audubon, PA (US);
Bruce D. Holenstein, Media, PA (US);
Wilbur H. Highleyman, Blairstown, NJ (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A corrupted database is returned to a correct state by rolling forward or backward through a change queue and applying changes to the database in a selective manner. Changes that did not cause the corruption are applied without modification when rolling forward or are skipped when rolling backward. Changes that caused corruption are addressed when rolling forward, such as by being ignored or modified and then applied. Changes that caused corruption are corrected when rolling backward.