Renesas Electronics Corporation

Renesas Electronics America Inc.

James Page

Christopher Semanson

Onkar Raut

Various exemplary embodiments are directed to methods including obtaining an input sample magnitude, filtering the obtained input sample magnitude, generating a sample-to-sample difference based on the filtered input sample magnitude, and engaging an actuator in accordance with a determination that the sample-to-sample difference satisfies a rate threshold. In addition, various exemplary embodiments are directed to devices including a processor, a control sensor operatively coupled to the processor and operable to obtain an input sample magnitude, an input filter operatively coupled to the processor and operable to filter the at least one obtained input magnitude sample, a non-transitory computer-readable medium operatively coupled to the processor and including a rate engine operable to generate a sample-to-sample difference based on the filtered input sample magnitude, and to generate a determination that the sample-to-sample difference satisfies a rate threshold, and a control actuator operatively coupled to the processor and operable to engage an operation mechanism in accordance with the determination that the sample-to-sample difference satisfies a rate threshold.

Device and method for engaging actuation based on rate of change of proximity input

Systems and methods for determining a likelihood of an occurrence of an anomaly in a sensor are described. A processor can receive a first measurement of a first capacitance change between a first port and a second port of a device connected to the sensor. The first measurement can be obtained in response to the first port being configured to perform a first function, and in response to the second port being configured to perform a second function. The processor can receive a second measurement of a second capacitance change between the first and second ports. The second measurement can be obtained in response to the first port being configured to perform the second function, and in response to the second port being configured to perform the first function. The processor can determine the likelihood of the occurrence of the anomaly based on the first and second measurements.

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James Page