Record with encoded data
AssigneeSymbol Technologies, Inc.
InventorsYnjiun P. Wang, Jerome Swartz, Daniel R. McGlynn
Life of this patent
Estimating the term…
Abstract
A record contains a graphic image and an information area which are interrelated to discourage misuse of the record. The information area can overlay the graphic image and include information encoded in a error-correctable, machine-readable format which allows recovery of the information despite distortion due to the underlying graphic image. The record may also represent the image by words similar in form to words in the information area. Both the information and graphic words can then be altered when an action regarding the record takes place.
Claims13
A record comprising
- an image portion containing a graphic image;
- and
- an information portion including data encoded in a two-dimensional, machine-readable format having a plurality of codewords, each said codeword being represented by at least one pattern of marks.
A record comprising
- an image portion containing a graphic image;
- and
- an information portion overlaying but not obscuring the graphic image, the information portion including data encoded in a two-dimensional machine-readable format having a plurality of codewords, each said codeword being represented by at least one pattern of marks, the machine readable format being error-correctable and capable of allowing recovery of the information despite distortion due to the graphic image.
A bearer bond comprising
- an image portion containing a graphic image;
- and
- an information portion including data encoded in a two-dimensional machine-readable format having a plurality of codewords,
- wherein the codewords include a plurality of information words, and
- wherein the image portion includes a plurality of image words each containing a pattern of marks such that the patterns of marks of all of the codewords in the image portion represent the graphic image.
A record comprising
- an image portion containing a graphic image;
- and
- an information portion including data encoded in a two-dimensional machine-readable format having a plurality of codewords each said codeword being represented by at least one pattern of marks,
- wherein the codewords include a plurality of information words,
- wherein the image portion includes a plurality of image words, each containing a pattern of marks such that the patterns of marks of all of the codewords in the image portion represent the graphic image.
A stock certificate comprising
- an image portion containing a graphic image;
- and
- an information portion including data encoded in an machine-readable format having a plurality of codewords, each said codeword being represented by at least one pattern of marks, wherein the codewords include a plurality of information words, and
- wherein the image portion includes a plurality of image words each containing a pattern of marks such that the patterns of marks of all of the codewords in the image portion represent the graphic image.
Dependencies are inferred from the claim text.