Electrical computers and digital processing systems: memory – Storage accessing and control – Control technique
Reexamination Certificate
2011-05-31
2011-05-31
Elmore, Reba I (Department: 2189)
Electrical computers and digital processing systems: memory
Storage accessing and control
Control technique
C711S162000
Reexamination Certificate
active
07953943
ABSTRACT:
In one embodiment, a MUD logger receives a notification from another MUD logger maintaining another MUD log for a volume, the notification indicating one or more modifications to be made to a MUD log maintained by the MUD logger receiving the notification, wherein the MUD log includes information for one or more epochs, wherein the information for each of the epochs indicates a set of one or more regions of the volume that have been modified during the corresponding epoch. The MUD logger updates the MUD log associated with the volume, wherein updating the MUD log is performed in response to the notification.
REFERENCES:
patent: 7433948 (2008-10-01), Edsall et al.
patent: 2005/0235139 (2005-10-01), Hoghaug et al.
patent: 2007/0094464 (2007-04-01), Sharma et al.
patent: 2009/0259817 (2009-10-01), Sharma et al.
Notice of Allowance and Allowed Claims dated Mar. 3, 2009 from U.S. Appl. No. 11/494,036; 11 pgs.
Dutt Dinesh G.
Kumar Sanjaya
Maino Fabio R.
Sharma Samar
Cisco Technology Inc.
Elmore Reba I
Weaver Austin Villeneuve & Sampson LLP
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