Patent · US Active

Peak cell detection and interpolation

US11906652B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Andre Roger · Munich, DE
Markus Bichl · Feldkirchen-Westerham, DE
Farhan Bin Khalid · Munich, DE

Key dates

Filing date	Mar 16, 2021
Grant date	Feb 20, 2024
Priority date	—
Expiry date	Jan 12, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG01S7/356
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A Signal Processing Unit (SPU) having a thresholding circuit configured to detect a peak cell of a radar data cube, and to output an identification of the peak cell and energy values of the peak cell and its adjacent cells; and an interpolation circuit coupled to the thresholding circuit, and configured to determine and transmit from the SPU to a Digital Signal Processor (DSP), a relative position of the peak cell between the adjacent cells based on the energy values.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.