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    • 67. 发明公开
    • HEARING DEVICE WITH OWN-VOICE DETECTION
    • EP4287657A1
    • 2023-12-06
    • EP23173295.9
    • 2023-05-15
    • GN Hearing A/S
    • MA, ChangxuePETROVIC, Srdjan
    • H04R25/00G10L25/78
    • A hearing device and a hearing system is disclose, the hearing device comprising a first microphone for provision of a first microphone input signal, and a second microphone for provision of a second microphone input signal; a voice detector module for processing the first microphone input signal and the second microphone input signal, the voice detector module configured to detect own-voice of a user of the hearing device; a processor for provision of an electrical output signal based on the first microphone input signal and the second microphone input signal; and a receiver for converting the electrical output signal to an audio output signal, wherein the voice detector module is configured to determine a direction parameter indicative of a direction of a sound source based on one or more microphone input signals from microphones of the set of microphones; determine whether a direction criterion based on the direction parameter is satisfied; determine a first distance parameter indicative of a distance to the sound source based on one or more microphone input signals from microphones of the set of microphones; determine whether a distance criterion based on the first distance parameter is satisfied; and in accordance with a determination that the direction criterion and the distance criterion are satisfied, provide a voice detector output indicative of detection of own-voice to the processor.