Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2008-01-22
2008-01-22
Lee, Wilson (Department: 2163)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000
Reexamination Certificate
active
10897436
ABSTRACT:
A method of improving replica server performance in a replica server system is described. The method comprises: transferring input data from a primary replica to a secondary replica upon receiving same; storing said input data on the primary replica; processing said input data in the primary replica after storing said input data, thus creating original output data; sending confirmation data from the secondary replica to the primary replica upon receiving said input data; and sending out said original output data from the primary replica upon receiving said confirmation data from said secondary replica. A replica server system for performing the method is also described.
REFERENCES:
patent: 5455932 (1995-10-01), Major et al.
patent: 5745753 (1998-04-01), Mosher, Jr.
patent: 5941999 (1999-08-01), Matena et al.
patent: 6035415 (2000-03-01), Fleming
patent: 6178441 (2001-01-01), Elnozahy
patent: 6289357 (2001-09-01), Parker
patent: 6304980 (2001-10-01), Beardsley et al.
patent: 6411991 (2002-06-01), Helmer et al.
patent: 6446090 (2002-09-01), Hart
patent: 6526487 (2003-02-01), Ohran et al.
patent: 6842825 (2005-01-01), Geiner et al.
patent: 7111004 (2006-09-01), Beardsley et al.
patent: 7130974 (2006-10-01), Iwamura et al.
patent: 2001/0047412 (2001-11-01), Weinman, Jr.
patent: 2002/0065827 (2002-05-01), Christie et al.
patent: 2002/0194203 (2002-12-01), Mosher, Jr.
patent: 2003/0093638 (2003-05-01), Margerie et al.
patent: 2003/0187847 (2003-10-01), Lubbers et al.
patent: 2003/0212869 (2003-11-01), Burkey
patent: 2004/0044865 (2004-03-01), Sicola et al.
patent: 2004/0215596 (2004-10-01), Fukuhara et al.
patent: 2005/0027737 (2005-02-01), Micka et al.
patent: 2004/017194 (2004-02-01), None
International Search Report mailed Feb. 8, 2006 in corresponding Application PCT/EP2005/053090.
Lee Wilson
OMX Technology AB
LandOfFree
Method of improving replica server performance and a replica... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of improving replica server performance and a replica..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of improving replica server performance and a replica... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3939265