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:
Apr. 14, 2015
Filed:
Sep. 22, 2014
Emc Corporation, Hopkinton, MA (US);
Maksim Vazhenin, Saint Petersburg, RU;
Sergey Storozhevykh, Saint Petersburg, RU;
Ilya Volzhev, Saint Petersburg, RU;
Vadim Agarkov, Saint Petersburg, RU;
EMC Corporation, Hopkinton, MA (US);
Abstract
In one aspect, a method includes performing synchronization between a source disk and a target disk. The performing includes reading data, in a first read, with a first size from a source disk, writing the data from the first to a target disk, reading data, in a second read, with the first size from the source disk, determining if the data from the first read is equal to the data from the second read, reducing the first size if the data from the first read is not equal to the data in the second read and repeating the reading data in the first read, the writing, the reading data in the second read and the determining.