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Method and hearing assistive device for handling streamed audio, and an audio signal for use with the method and the hearing assistive device

机译:用于处理流式音频的方法和听力辅助设备,以及用于该方法和听力辅助设备的音频信号

摘要

A hearing assistive device (10; 60) having an input transducer (12; 61) converting sound into an audio signal applied to a processor (14; 66), the processor (14; 66) is configured to compensate a hearing loss of a user of the hearing assistive device and to output a compensated audio signal, and an output transducer (16; 65) converting the compensated audio signal into sound. The hearing assistive device (10; 60) further comprises a wireless transceiver (21; 67) enabling audio streaming from an external device (30; 80) to the hearing assisting device; an attenuator (23; 66a) associated with said processor (14; 66) applying attenuation to the compensated audio signal; and an audio stream analyzer (22a; 68a) classifying the audio stream received via said wireless transceiver. The attenuator (23; 66a) is controlled in accordance to the audio stream classification from the audio stream analyzer (22a; 68a). The invention further provides a method of operating a hearing assisting device.
机译:听力辅助装置( 10; 60; 60 ),将输入换能器( 12; 61 )转换为施加到处理器的音频信号( 14; 66 < / b>),处理器( 14; 66; 66 )被配置为补偿听力辅助设备的用户的听力丢失并输出补偿音频信号,以及输出换能器( 16; 65 )将补偿音频信号转换为声音。听力辅助装置( 10; 60; 60; 60; 60; 60; 67; 67 ),其能够从外部设备( 30; 80 )到听力辅助设备;与所述处理器( 14; 66 )相关联的衰减器( 23; 66 )施加到补偿音频信号;和音频流分析器( 22 a; 68 a>)分类通过所述无线收发器接收的音频流。根据来自音频流分析器的音频流分类( 22 a,根据音频流分类控制衰减器( 23; 66 ); 68 a )。本发明还提供了一种操作听力辅助装置的方法。

著录项

  • 公开/公告号US11082779B2

    专利类型

  • 公开/公告日2021-08-03

    原文格式PDF

  • 申请/专利权人 WIDEX A/S;

    申请/专利号US201616083740

  • 发明设计人 SVEND VITTING ANDERSEN;

    申请日2016-03-11

  • 分类号H04R25;

  • 国家 US

  • 入库时间 2022-08-24 20:17:45

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