Verification of a printed image on media
First Claim
1. A method for printing a symbol on a medium, the method comprising the steps of:
- marking a plurality of sequential parts of the symbol onto each of a corresponding plurality of sequential segments of the medium;
capturing an image of each individual sequential part with a scanner;
monitoring a speed with which the medium is moved upon the marking of each of the sequential symbol parts onto each of the corresponding sequential segments of the medium by sensing a rotation rate of a drive action;
evaluating a characteristic of each of the sequential symbol parts from the captured image; and
adjusting the captured image in relation to the evaluating step based on the monitored speed.
1 Assignment
0 Petitions
Accused Products
Abstract
Printing symbols on media is described. Sequential parts of a symbol are marked onto each of multiple corresponding sequential segments of the medium. A characteristic of each of the sequential symbol parts is evaluated. A speed is monitored with which the medium is moved upon the marking of each of the sequential symbol parts onto each of the corresponding sequential segments of the medium. An image, captured in relation to the evaluation, is adjusted based on the monitored speed. Adjusting the captured image may include setting a rate at which the evaluation of the characteristic of each of the sequential symbol parts is performed based on the monitored speed or alternatively, predicting a distortion in the evaluated characteristic of each of the sequential symbol parts corresponding to the monitored speed, and applying a change to the captured image corresponding to, and ameliorating the predicted distortion.
409 Citations
23 Claims
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1. A method for printing a symbol on a medium, the method comprising the steps of:
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marking a plurality of sequential parts of the symbol onto each of a corresponding plurality of sequential segments of the medium; capturing an image of each individual sequential part with a scanner; monitoring a speed with which the medium is moved upon the marking of each of the sequential symbol parts onto each of the corresponding sequential segments of the medium by sensing a rotation rate of a drive action; evaluating a characteristic of each of the sequential symbol parts from the captured image; and adjusting the captured image in relation to the evaluating step based on the monitored speed. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A system operable for printing a symbol on a medium, the system comprising:
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a marker operable for marking a plurality of sequential parts of the symbol onto each of a corresponding plurality of sequential segments of the medium; a scanner operable for evaluating a characteristic of each of the sequential symbol parts by capturing an image of each individual sequential symbol part; and a first controller operable for; monitoring a speed with which the medium is moved upon the marking of each of the sequential symbol parts onto each of the corresponding sequential segments of the medium by sensing a rotation rate of a drive action; and, adjusting the captured image based on the monitored speed. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A media product, which comprises a symbol printed on a medium by a method comprising the steps of:
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marking a plurality of sequential parts of the symbol onto each of a corresponding plurality of sequential segments of the medium; capturing an image of each individual sequential part with a scanner; monitoring a speed with which the medium is moved upon the marking of each of the sequential symbol parts onto each of the corresponding sequential segments of the medium by sensing rotation rate of a drive action; evaluating a characteristic of each of the sequential symbol parts from the captured image; and adjusting the captured image based on the monitored speed. - View Dependent Claims (19, 20)
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21. A non-transitory computer readable medium comprising instructions which, upon execution by a processor device are operable for causing or controlling a printing system or printer apparatus to perform a method for printing a symbol on a medium, the method comprising the steps of:
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marking a plurality of sequential parts of the symbol onto each of a corresponding plurality of sequential segments of the medium; capturing an image of each individual sequential part with a scanner; monitoring a speed with which the medium is moved upon the marking of each of the sequential symbol parts onto each of the corresponding sequential segments of the medium by sensing a rotation rate of a drive action; evaluating a characteristic of each of the sequential symbol parts from the captured image; and adjusting the captured image based on the monitored speed. - View Dependent Claims (22, 23)
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Specification