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US 11,231,673 B2Granted
Operational profiles of printing device components
AssigneeHewlett-Packard Development Company, L.P.
InventorsDuane A Koehler, Trevor Eric Hendricks, Benjamin Whitney Griffith
Life of this patent
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Abstract
In some examples, a controller can generate operational profiles of printing device components by determining an electrical measurement of a component of a printing device, generate an operational profile of the electrical measurement, compare the operational profile against a baseline operational profile the component, and generate an alert based on the comparison.
Claims14
A controller, comprising:
- a processing resource;
- and
- a memory resource storing machine readable instructions to cause the processing resource to:
- determine an electrical measurement of a component of a printing device;
- generate an operational profile of the electrical measurement of the component;
- compare the operational profile against a baseline operational profile of the component;
- record, in response to the operational profile exceeding a first threshold, the operational profile as an anomaly;
- and
- in response to the operational profile exceeding a second threshold:
- recording the operational profile;
- and
- determining the operational profile indicates a fault of the component of the printing device corresponding to the operational profile.
9 more elements
A non-transitory machine readable storage medium having stored thereon machine readable instructions to cause a processing resource to:
- determine an electrical measurement of a component of a printing device;
- generate an operational profile of the electrical measurement of the component of the printing device;
- compare the operational profile against a baseline operational profile of the component;
- record the operational profile as an anomaly in response to the operational profile exceeding a first threshold;
- and
- in response to the operational profile exceeding a second threshold:
- record the operational profile;
- and
- determine the operational profile indicates a fault of the component of the printing device corresponding to the operational profile.
6 more elements
A method, comprising:
- determining, by a controller included in a printing device, an electrical measurement of a component of a plurality of components of the printing device;
- generating, by the controller, an operational profile of the electrical measurement of the component of the printing device;
- comparing, by the controller, the operational profile against a baseline operational profile of the component of the printing device;
- recording, by the controller, the operational profile as an anomaly in response to the operational profile exceeding a first threshold;
- and
- in response to the operational profile exceeding a second threshold:
- recording, by the controller, the operational profile;
- and
- determining, by the controller, the operational profile indicates a fault of the component of the printing device corresponding to the operational profile.
6 more elements
Dependencies are inferred from the claim text.