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:
Feb. 05, 2008
Filed:
Mar. 31, 2005
Michael L. Burriss, Raleigh, NC (US);
Michael P. Wagner, Raleigh, NC (US);
Alan L. Taylor, Cary, NC (US);
William P. Hotle, Apex, NC (US);
Michael L. Burriss, Raleigh, NC (US);
Michael P. Wagner, Raleigh, NC (US);
Alan L. Taylor, Cary, NC (US);
William P. Hotle, Apex, NC (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
A method system and program product for atomic operations across multi-volume or multi-LUNs in a data storage environment. It is difficult to manage data storage and replication operations occurring across such multi-LUNs. The method system and program product embodiments overcome these deficiencies and facilitate data storage management and replication operations through library initializations in response to host I/O requests. Accordingly, the invention ensures the integrity of the data being managed without introducing significant cost or overhead.