Patent ID: 11946963
Assignee: INFINEON TECHNOLOGIES AG
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 3:
4. The controller circuit of claim 2, wherein the resistance value is a first resistance value and wherein the processing circuitry is configured to:
receive a third node voltage measured at the first node by the first device at a third time when a third current flows between the first node and the second node and a third indication of the third current;
receive a fourth node voltage measured at the second node by the second device at a fourth time when a fourth current flows between the first node and the second node and a fourth indication of the fourth current, wherein the third time and the fourth time are different;
responsive to a determination that a difference between the third indication of the third current received from the first device and the fourth indication of the fourth current received from the second device is less than the difference threshold, calculate, using the third node voltage measured at the third time and the fourth node voltage measured at the fourth time, a second resistance value for the one or more electrical components electrically connecting the first node and the second node; and
determine an averaged resistance value using the first resistance value and the second resistance value.