AUDIO DEVICE
    137.
    发明公开
    AUDIO DEVICE 审中-公开

    公开(公告)号:EP4089656A1

    公开(公告)日:2022-11-16

    申请号:EP22175814.7

    申请日:2019-03-15

    摘要: An audio device (1, 1A) comprises a control unit (10), a first emission unit (11), and a second emission unit (12). The control unit (10) is configured to determine, in accordance with information provided about a particular event, whether or not the particular event is present. The first emission unit (11) is configured to emit, when the control unit (10) determines that the particular event be present, a sound to alert a person to the presence of the particular event. The second emission unit (12) is configured to emit, in accordance with the information, illuminating light that irradiates a surrounding region (R1).

    AN APPARATUS, METHOD AND COMPUTER PROGRAM FOR ANALYSING AUDIO ENVIRONMENTS

    公开(公告)号:EP3961246A1

    公开(公告)日:2022-03-02

    申请号:EP20192296.0

    申请日:2020-08-24

    摘要: An aspect of the disclosure relates to an apparatus comprising means for: using a radiofrequency beam having a wavelength below approximately 10mm to interrogate one or more acoustic reporters in an audio environment; analysing one or more sound signals reported by the one or more acoustic reporters to determine positions of one or more sound sources providing the one or more sound signals; and using the positions of the one or more sound sources to determine one or more sound propagation paths within the audio environment. Further aspects relate to a method and a computer program.