公开(公告)号：US20230370775A1

公开(公告)日：2023-11-16

申请号：US18193832

申请日：2023-03-31

Applicant: Axis AB

Inventor： Fredrik NORRMAN ,  Magnus ROLF ,  Magnus ROSELL

IPC: H04R3/12 ,  G06F3/16

CPC classification number: H04R3/12 ,  G06F3/165

Abstract: A method for distributing an audio instruction from a manager site at a client site in a distributed audio system having a plurality of client sites, a generalized audio instruction for playback of audio at the client sites is received via user input at the manager site. The generalized audio instruction includes a plurality of labels which are global in the audio system and are indicative of a time schedule category, an audio zone category, and an audio source category. Pre-defined information which associates the plurality of labels indicative of the time schedule, audio zone, and audio source categories with client site specific identifiers of a time schedule, an audio zone, and an audio source, respectively, is accessed for each of client sites. The generalized audio instruction is adapted using the pre-defined information to generate a specialized audio instruction for each of the one or more client sites.

公开(公告)号：US20240129196A1

公开(公告)日：2024-04-18

申请号：US18464314

申请日：2023-09-11

Applicant: Axis AB

Inventor： Magnus ROSELL ,  Daria Sharshakova ,  Frida Johnsson ,  Gillis Oldfeldt ,  Mustafa Albayati ,  Oliver Bergendorff

IPC: H04L41/12 ,  H04R1/40 ,  H04R3/00 ,  H04R29/00

CPC classification number: H04L41/12 ,  H04R1/406 ,  H04R3/005 ,  H04R29/005

Abstract: A system and a method of identifying which networked device of a set of networked devices is mounted at a first mounting location of mounting locations of the set of networked devices known in a management server are disclosed. Each networked device of the set of networked devices has a unique identifier. A predetermined sound is emitted using a loudspeaker of a portable device. Information specifying the first mounting location is further sent from the portable device to the management server. Upon detecting the predetermined sound using a microphone in a first networked device of the set of networked devices, the unique identifier of the first networked device is sent from the first networked device to the management server. At the management server, the unique identifier of the first networked device is then linked to the first mounting location.