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:
Dec. 10, 2013
Filed:
Jan. 12, 2012
Applicants:
Ofir D. Cohen, Hafia, IL;
Daniel Katz, Hafia, IL;
Uri Wolloch, Hafia, IL;
Alexey Yarovinsky, Hafia, IL;
Inventors:
Ofir D. Cohen, Hafia, IL;
Daniel Katz, Hafia, IL;
Uri Wolloch, Hafia, IL;
Alexey Yarovinsky, Hafia, IL;
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01); G06F 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A computational device maintains logical mirroring of a first file system with a second file system. A first set of input/output (I/O) requests is satisfied from the first file system while the second file system is undergoing defragmentation. A second set of I/O requests is satisfied from the second file system while the first file system is undergoing defragmentation.