SNAPSHOT CREATION

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United States of America Patent

SERIAL NO

15521336

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Abstract

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In one example an updated snapshot delta value is computed upon occurrence of a new transaction. The new transaction is a data modification operation performed on data blocks of the storage device. Further, the delta value indicates at least one of volume of data modified since creation of a reference snapshot and number of transactions performed since the creation. Subsequently, the updated snapshot delta value is compared with a corresponding threshold value. The threshold value is at least one of a predetermined volume of data modified and a predetermined number of transactions. A snapshot action is subsequently performed based on the comparison.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LPHOUSTON, TX9302

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Balaraj, Santosh Bangalore Bangalore, IN 1 0
Belmanu, Sadananda Girish Chandra Bangalore, IN 3 0
Nallusamy, Subramani Bangalore, IN 1 0
Slater, Alastair Bristol, GB 26 85

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (1)
* 2018/0089,033 PERFORMING DATA BACKUPS USING SNAPSHOTS 0 2016
 
ORACLE INTERNATIONAL CORPORATION (2)
* 2016/0070,726 AUTOMATIC VERIFICATION AND TRIAGE OF QUERY RESULTS 0 2015
* 2017/0116,220 SYNCHRONIZED TEST MASTER 0 2015
 
NOVELL, INC. (1)
* 2011/0231,698 BLOCK BASED VSS TECHNOLOGY IN WORKLOAD MIGRATION AND DISASTER RECOVERY IN COMPUTING SYSTEM ENVIRONMENT 18 2010
 
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. (1)
* 6147773 System and method for a communication system 56 1997
 
INFINIDAT ISRAEL LTD. (1)
* 2014/0372,394 SYSTEM, METHOD AND A NON-TRANSITORY COMPUTER READABLE MEDIUM FOR TRANSACTION AWARE SNAPSHOT 0 2013
 
FUJITSU LIMITED (1)
* 2011/0238,630 DATABASE MANAGEMENT APPARATUS AND RECORDING MEDIUM WITH DATABASE MANAGEMENT PROGRAM RECORDED THEREON 1 2011
* Cited By Examiner

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