Registers – Coded record sensors – Particular sensor structure
Patent
1991-05-07
1994-06-28
Shepperd, John
Registers
Coded record sensors
Particular sensor structure
235494, 371 43, 341 95, G06K 710, H03M 1300
Patent
active
053249232
ABSTRACT:
An apparatus for forming a dynamically variable machine readable N-ary code executes operations on an electronic code. The apparatus includes a generator for generating a machine readable non-electronic code in response to the received electronic code. A data integrity enhancer forms the electronic code into output blocks which are formed as a linearly determined function of the binary values of the N-ary digits of the electronic binary code.
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Cymbalski Robert S.
Nielsen Christen V.
International Data Matrix, Inc.
Shepperd John
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