<p>Delta compression after identity deduplication is disclosed. A first data segment is determined to be identical to a first previous data segment. A second data segment, not determined to be identical to a second previous data segment, is then determined to be similar to a third previous data segment.</p>
申请公布号
EP2359233(A1)
申请公布日期
2011.08.24
申请号
EP20090826391
申请日期
2009.10.02
申请人
DATA DOMAIN, INC.
发明人
HUANG, MARK;LEE, EDWARD, K;LI, KAI;SHILANE, PHILIP;WALLACE, GRANT;ZHU, MING, BENJAMIN
