View source for 18481811. DISPLAY DIAGNOSTIC SYSTEM AND METHOD (Lenovo (Singapore) Pte. Ltd.)

=DISPLAY DIAGNOSTIC SYSTEM AND METHOD=


==Organization Name==

[[:Category:Lenovo (Singapore) Pte. Ltd.|Lenovo (Singapore) Pte. Ltd.]]


[[Category:Lenovo (Singapore) Pte. Ltd.]]

==Inventor(s)==

[[:Category:Robert J. Kapinos of Durham NC US|Robert J. Kapinos of Durham NC US]][[Category:Robert J. Kapinos of Durham NC US]]

[[:Category:Scott Li of Cary NC US|Scott Li of Cary NC US]][[Category:Scott Li of Cary NC US]]

[[:Category:Igor Stolbikov of Apex NC US|Igor Stolbikov of Apex NC US]][[Category:Igor Stolbikov of Apex NC US]]

==DISPLAY DIAGNOSTIC SYSTEM AND METHOD==


This abstract first appeared for US patent application 18481811 titled 'DISPLAY DIAGNOSTIC SYSTEM AND METHOD

==Original Abstract Submitted==

A display diagnostic system and method include a sensor configured to monitor a parameter of a light emitter of a display device. The light emitter is configured to emit light to illuminate a display screen of the display device. The light emitter is powered by an inverter of the display device. The system and method include one or more processors that receive a sensor signal generated by the sensor. The sensor signal is indicative of the parameter of the light emitter monitored by the sensor at a first time. The one or more processors are configured to determine that the light emitter is inactive at the first time based on the sensor signal, and, responsive to determining that the light emitter is expected to be active at the first time, generate a control signal indicating a fault state of the inverter.



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[[Category:G06F11/263]]
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[[Category:H05B45/355]]
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