US 2024/0201937 A1 · Audio Transmission Device

Abstract

There is provided an audio transmission device for wirelessly transmitting an audio signal, comprising a first transceiver unit for generating a first RF signal from the audio signal according to a first wireless protocol in a frequency band; and a second transceiver unit for generating a second RF signal from the audio signal according to a second wireless protocol in said frequency band; wherein each transceiver unit is connected to an antenna for wirelessly transmitting the first and second RF signal, respectively, to an audio receiver device.

Claims15

Dependent claims

An audio transmission device for wirelessly transmitting an audio signal, comprising:

a first transceiver unit for generating a first RF signal from the audio signal according to a first wireless protocol in a frequency band;
and
a second transceiver unit for generating a second RF signal from the audio signal according to a second wireless protocol in said frequency band;
wherein each transceiver unit is connected to an antenna for wirelessly transmitting the first and second RF signal, respectively, to an audio receiver device.

1 more element

Dependencies are inferred from the claim text.

Facts

Application

18/532,503Filed 7 Dec 2023

Priority

EP 22213900.815 Dec 2022

Published

20 Jun 2024

Term ends

Not estimatedThe source records don’t support an estimate.

Classification10 codes

G06F 3/162
Sound input; Sound output: interface to dedicated audio devices, e.g. audio drivers, interface to CODECs
H04B 1/385
Portable transceivers: transceivers carried on the body, e.g. in helmets
H04B 1/525
Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of…
H04R 3/00
Circuits for transducers

Audio Transmission Device

Life of this patent

Audio Transmission Device

Life of this patent

Abstract

Claims15