Signalverarbeitungserfassung und -Wiedergabe in einem Gnss-Empfänger

Details

Veröffentlichungs-Nr.

EP4733811

Anmeldetag

13. Oktober 2025

Veröffentlichung

29. April 2026

Rechtsraum

EP

IPC

G01S19/34, G01S19/37

Abstract

An example Global Navigation Satellite System (GNSS) receiver includes: an analog front-end (AFE) having analog circuits and configured to observe a GNSS frequency; a first circuit, coupled to the AFE, configured to power on the analog circuits during a first time period to generate a first set of digital samples from the AFE, and power off the analog circuits during a second time period after the first time period; and a digital signal processor (DSP) coupled to the AFE, the DSP configured to be powered on during the first and second time periods and configured to pass the first set of digital samples through functions to generate time delays between transmission of GNSS signals from satellites and reception at the GNSS receiver.

Anmelder

Firma

Avago Technologies International Sales Pte. Limited

Land

🇸🇬 Singapur

Fachgebiete