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.

Date of Patent:
Jan. 11, 2022

Filed:

Nov. 08, 2019
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Lucas Correia Villa Real, Sao Paulo, BR;

Marcelo Nery dos Santos, Sao Paulo, BR;

Renan Francisco Santos Souza, Rio de Janeiro, BR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/14 (2006.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1469 (2013.01); G06F 3/067 (2013.01); G06F 3/0608 (2013.01); G06F 3/0619 (2013.01); G06F 3/0652 (2013.01); G06F 3/0655 (2013.01); G06F 11/1435 (2013.01); G06F 11/1464 (2013.01);
Abstract

Techniques for automatically recreating data removed from storage are disclosed. A request to access data at a first storage location is received. It is determined, based on a catalog and using a computer processor, that the data has been removed from the first storage location. In response the data at the first storage location is automatically recreated using the computer processor. The recreating includes identifying a second storage location for the data, based on the catalog, retrieving the data from the second storage location, and storing the data at the first storage location. The catalog is updated to reflect recreating the data at the first storage location.


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