Electrical computers and digital processing systems: multicomput – Computer-to-computer data modifying – Compressing/decompressing
Reexamination Certificate
2005-02-16
2009-12-29
Phillips, Hassan (Department: 2451)
Electrical computers and digital processing systems: multicomput
Computer-to-computer data modifying
Compressing/decompressing
C707S793000, C717S170000
Reexamination Certificate
active
07640363
ABSTRACT:
Remote differential compression is integrated within applications. Objects are updated between two or more computing devices using remote differential compression (RDC) techniques such that required data transfers are minimized. An algorithm provides enhanced efficiencies for allowing the receiver to locate a set of objects that are similar to the object that needs to be transferred from the sender. Once this set of similar objects has been found, the receiver may reuse any chunks from these objects during the RDC algorithm.
REFERENCES:
patent: 6230316 (2001-05-01), Nachenberg
patent: 7096311 (2006-08-01), Chiang
patent: 7185322 (2007-02-01), McCullough et al.
patent: 2002/0078241 (2002-06-01), Vidal et al.
patent: 2003/0177485 (2003-09-01), Waldin et al.
patent: 2004/0210591 (2004-10-01), Hirschfeld et al.
Bjorner Nikolaj S.
Chinn Richard D.
Paulus Jay W.
Porkka Joseph A.
Post, Jr. Robert A.
Greene Joseph L
Merchant & Gould P.C.
Microsoft Corporation
Phillips Hassan
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