Registers – Coded record sensors – Particular sensor structure
Patent
1983-05-24
1986-07-22
Trafton, David L.
Registers
Coded record sensors
Particular sensor structure
235436, 235462, G06K 710
Patent
active
046021523
ABSTRACT:
There is disclosed a method and apparatus for decoding coded information such as may be provided by a printed bar code. The coded information is segmented into a plurality of words, each having more bits than the number of bits appearing in the corresponding decoded word. The bits of each coded word are subdivided into at least two partial coded words. Each of these partial coded words is then decoded and the decoded versions for all the partial coded words combined so as to yield the decoded word. In the preferred embodiment the method of combination is summation of the decoded partial coded words.
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Reference Guide: Bar Code Scanning; MSI Data Corporation, 1980, 64 pages.
Heiting Leo N.
Hiller William E.
Sharp Melvin
Texas Instruments Incorporated
Trafton David L.
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