Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital data error correction
Reexamination Certificate
2004-11-18
2008-12-09
Chaudry, Mujtaba K (Department: 2112)
Error detection/correction and fault detection/recovery
Pulse or data error handling
Digital data error correction
C369S013080
Reexamination Certificate
active
07464321
ABSTRACT:
A method is disclosed to transfer information from a first information storage and retrieval system to a second information storage and retrieval system. The method provides a first information storage and retrieval system comprising a first track size and a plurality of first tracks, and a second information storage and retrieval system comprising a second track size and a plurality of second tracks. The method determines if the first track size is greater than the second track size. If the method determines that the first track size is greater than said second track size, then the method sets a ratio (R) equal to the first track size divided by the second track size, provides the (i)th first track from the first information storage and retrieval system to the second information storage and retrieval system, provides (R) second tracks, and maps the (i)th first track onto the (R) second tracks.
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Benhase Michael T.
Chen James Chien-Chiung
Fung Chung Man
Kalos Matthew J.
Lu Patricia Ching
Chaudry Mujtaba K
International Business Machines - Corporation
Quarles & Brady LLP
Regelman Dale F.
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