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US 2019/0094064 A1Published application
Adaptive point-of-sale (pos) device
AssigneeNCR Corporation
InventorTheodore Heske, III
Life of this patent
Estimating the term…
Abstract
A Point-Of-Sale (POS) device detects vibrations produced from equipment in its operational environment. The vibrations are identified and one or more filters produced to remove the vibrations when the POS device is used to improve the accuracy of the POS device.
Claims11
A method, comprising:
- identifying a frequency produced on a load cell;
- recognizing the frequency as noise;
- and
- adjusting the load cell to remove the frequency from signals produced by the load cell when the frequency is present.
1 more element
11-20. (canceled)
Dependencies are inferred from the claim text.