System method and apparatus using multiple resolution machine re

Details System method and apparatus using multiple resolution machine re System method and apparatus using multiple resolution machine re

1992-01-31

1993-06-29

LaRoche, Eugene R.

Registers

Records

Particular code pattern

235456, 380 51, 382 56, G06K 710, G06K 936, G06K 1900, G06K 1906

Patent

active

052237010

ABSTRACT:
A multiple resolution optically encoded label is readable at two or more optical resolutions, and is able to store two or more respective channels of optically encode information. Low resolution information is encoded in a plurality of large cells arranged in a predetermined geometric pattern. Each of the large cells includes a plurality of smaller cells for storing high resolution information. Method and apparatus are disclosed for encoding both high resolution data, and low resolution data, as well as for finding and reading both high resolution and low resolution data.

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Notebook Entry of Donald G. Chandler dated Jun. 22 and 23, 1987 while employed by Pa Technology on a Project for the benefit of United Parcel Service (UPS).

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