Patent ID: 11944470
Assignee: RAYCAN TECHNOLOGY CO., LTD. (SUZHOU)
Field: Measurement (Instruments)
Classification: CPC A  G | IPC A  G

Claim 7:
8. The method according to claim 1, further comprising:
calculating, by the device and for each of a plurality of pre-collected pulse signals, a respective difference between an abscissa value of a pulse amplitude point and an abscissa value of a selected calibration point, where the calibration point is one of the plurality of the first sampling points or one of the plurality of the second sampling points;
performing, by the device, Gaussian fitting on calculated differences to obtain Gaussian curves and fitted parameters; and
comparing, by the device, discrete degrees of the obtained Gaussian curves with each other, and using a fitted parameter of a Gaussian curve conforming to an optimal normal distribution as the preset time interval.