Mehrarmige Dipolantenne für Hörinstrumente

Details

Veröffentlichungs-Nr.

EP3499913

Aktenzeichen

EP17207363

Anmeldetag

14. Dezember 2017

Veröffentlichung

2. Dezember 2020

Erteilung

2. Dezember 2020

Rechtsraum

EP

IPC

H04R25/00

Abstract

A hearing instrument comprises a microphone, a signal processor for processing a received audio signal into another audio signal compensating a hearing loss of a user of the hearing instrument, a speaker connected to an output of the signal processor, a wireless communication unit configured for wireless data communication, an antenna for emission or reception of an electromagnetic field, the antenna having a first antenna element and a plurality of further antenna elements, the first antenna element having a first branch and a second branch, the first branch and the second branch being interconnected with the wireless communication unit, the first branch having a first connecting region and the second branch having a second connecting region, wherein each of the plurality of further antenna elements interconnects the first connecting region and the second connecting region. At least two of the first antenna element and the plurality of further antenna elements may be wrapped into each other.

Anmelder

Firma

GN Hearing A/S

Land

🇩🇰 Dänemark

Fachgebiete