Verfahren, Vorrichtung und Computerprogrammprodukt zur Minderung des Übersprechens zwischen Kabeln

Details

Veröffentlichungs-Nr.

EP3681048

Aktenzeichen

EP19151478

Anmeldetag

11. Januar 2019

Veröffentlichung

13. Oktober 2021

Erteilung

13. Oktober 2021

Rechtsraum

EP

IPC

H04B3/487H04N9/79// H04B3/32

Abstract

A method operating a consumer electronics device, wherein a plurality of cables are connected to corresponding audio/video input/output ports of the consumer electronics device, is performed. The method comprises receiving (S1) an analogue video signal transmitted along a connected cable; detecting and measuring (S2) an AC component in a part of the received analogue video signal corresponding to a video blanking period during a horizontal scan line; comparing (S3) the measured AC component with a predetermined threshold level; if a level of the measured AC component is higher than the predetermined threshold level, extracting and comparing (S4) the measured AC component with other signals transmitted along the remaining connected cables by measuring similarity; and if there is similarity between the measured AC component and at least one of the other signals, providing (S5) an alert message to a user of the consumer electronics device for allowing the user to mitigate the inter-cable crosstalk.

Anmelder

Firma

Vestel Elektronik Sanayi ve Ticaret A.S.

Land

🇹🇷 Türkei

Fachgebiete