Patent · US Active

Cable fault detection

US12287377B2 · kind B2 · utility

0Cited by

3References

14Claims

0Family size

Assignee

TEXAS INSTRUMENTS INCORPORATED · US

Inventors

Arihant Jain · Bengaluru, IN
Ashwin Ramachandran · Kanchinakote, IN

Key dates

Filing date	Mar 11, 2022
Grant date	Apr 29, 2025
Priority date	—
Expiry date	Mar 11, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG01R31/58
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method for detecting a fault with a cable having a resistor divider couple to the cable. The method includes converting a first sense voltage from the resistor divider network to a first digital code, determining whether the first digital code falls within a first range of digital codes corresponding to a first fault associated with the cable, and responsive to determining that the first digital code falls within the first range of digital codes, generating an indication of the first fault.

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