Limited Window Data Deduplication For Tape Backups

The approach described here splits the data set into segments and does deduplication within the limited context of the segment. The approach provides for extremely low metadata overhead along with the possibility to add Delta Encoding. The implementation can sit between the backup server and the tape library and be easily plugged in to existing software without too much changes.

Publication Date
24 May 2013

Tags
archival data de-duplication tape library data compression data de-duplication for tape backups


Download-publication


Click here to download link on ip.com


Click to share this page via your favorite social network.

LOGIN

To submit a defensive publication, please register and/or login to the system.


Login
LEARN MORE
Learn more about defensive publications with our examples and frequently asked questions

What we are trying to do?

We are attempting to mobilize the creativity and innovative capacities of the Linux and broader open source community to codify the universe of preexisting inventions in defensive publications that upon publication in the IP.COM database will immediately serve as effective prior art that prevents anyone from having a patent issued that claims inventions that have already been document in a defensive publication. In addition to creating a vehicle to utilize this highly effective form of IP rights management for known inventions, it is hoped that the community will use defensive publications as a means of codifying future inventions should the inventors prefer not to make their invention the subject of a patent disclosure and application.

Sponsors: