Sonova Ag

Michael Bernhard

Amre El-Hoiydi

A method includes receiving, by an audio receiver device, a first audio stream from a first audio streaming device, wherein the first audio stream comprises a plurality of frames each comprising at least one audio packet slot for at least one audio packet; and scanning, by the audio receiver device, while receiving the first audio stream from the first audio streaming device, during at least one scan window for packets transmitted from a second audio streaming device in a second audio stream. The scanning takes place in manner so as to enable reception of at least one audio packet per frame of the first audio stream by preventing collision of the at least one scan window with at least one audio packet slot per frame of the first audio stream.

Audio stream detection

There is provided an audio transmission method, comprising: wirelessly connecting an audio receiver device to a first audio streaming device; transmitting a first audio stream from the first audio streaming device using a first protocol to the audio receiver device, wherein at least one audio data packet is transmitted in each frame in at least one audio packet slot; and scanning, by the audio receiver device, while receiving the first audio stream from the first audio streaming device, during at least one scan window (S) for frequency hopping synchronization (FHS) packets (F) transmitted from a second audio streaming device in a second audio stream using a second protocol. The scanning activity enables reception of at least one audio packet per frame of the first audio stream by preventing collision of the at least one scan window with at least one audio packet slot (A) per frame (R).

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Evilar, Switzerland

Michael Bernhard