Axis Ab

Arvid Nihlgard Lindell

Niklas Hansson

A method for determining a position for a stationary device with assistance provided by a mobile device is disclosed. The method comprises receiving, by a microphone of the stationary device, an activation sound; in response to the received activation sound, sending a request for position data addressed to the mobile device; receiving position data from the mobile device; and storing the position data as being the position of the stationary device. A method for assisting, by a mobile device, in determining a position for a stationary device is also disclosed. A stationary device and a system for determining a position for the stationary device are also disclosed.

Method, stationary device, and system for determining a position

A method for adjusting an audio zone sound image in an audio system () comprising a plurality of audio zones (A,B,A,B,C,D,A,B,C) is disclosed. Each audio zone has one or more loudspeakers () located therein. The method comprises recording () a sound image of a controlling audio zone; transmitting () audio data corresponding to the recorded sound image to a controller; evaluating () the transmitted audio data; selecting () an adjusting audio zone, wherein the adjusting audio zone is other than the controlling audio zone; and adjusting () an adjusting loudspeaker such that the sound image of the controlling audio zone is changed. An audio system () and a controlling loudspeaker are also disclosed.

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Lund, Sweden

Arvid Nihlgard Lindell