Registers – Coded record sensors – Particular sensor structure
Reexamination Certificate
2006-04-25
2008-10-14
Franklin, Jamara A (Department: 2876)
Registers
Coded record sensors
Particular sensor structure
Reexamination Certificate
active
07434732
ABSTRACT:
Systems and methods for identifying a coded magnetic thread comprise generating a digital representation of the thread and comparing the digital representation with one or more known digital representations; scanning the digital representation to locate a predetermined code sequence; and rotating the digital representation to locate the predetermined code sequence in a predetermined position corresponding to the position of the predetermined code sequence in a stored version of the or each known digital representation prior to carrying out the comparison.
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Buttifant John
Evans Peter Dilwyn
Potter Michael
Pullan Peter Alan
Scowen Barry Clifford
De La Rue International Limited
Franklin Jamara A
Oliff & Berridg,e PLC
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