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    Wireless listening system
    3.
    发明授权
    Wireless listening system 有权
    无线聆听系统

    公开(公告)号：US08155362B2

    公开(公告)日：2012-04-10

    申请号：US11998333

    申请日：2007-11-29

    申请人： Dutton Chris ,  Corina Sandulescu ,  Ronald Webber ,  David G Lashley

    发明人： Dutton Chris ,  Corina Sandulescu ,  Ronald Webber ,  David G Lashley

    IPC分类号： H04R9/06 ,  H04R25/00 ,  H04R27/00 ,  H04H40/54 ,  A61B7/04 ,  H04B15/00

    CPC分类号： H04R5/0335 ,  H04R1/1025 ,  H04R27/04 ,  H04R2205/021 ,  H04R2420/07

    摘要： A wireless listening system includes a base operable to receive an electrical signal corresponding to an audio signal, including the ring of an incoming telephone call, up-convert the audio signal to an infrared signal, and transmit the infrared audio signal wirelessly therefrom, and a wireless headset operable to selectably receive either the infrared audio signal transmitted by the base, or an infrared signal corresponding to an audio signal transmitted by a public address system, down-convert the received signal back into the audio signal, and audibly reproduce the audio signal to a wearer of the headset. The system enables a hearing impaired listeners to enjoy their favorite audio programs without disturbing nearby persons with normal hearing and without missing an incoming telephone call, and is also compatible with public IR PA systems currently used to assist the hearing impaired community.

    摘要翻译： 无线收听系统包括：基座，可操作以接收对应于音频信号的电信号，包括进入的电话呼叫的环，将音频信号上转换成红外信号，以及从无线方式发送红外音频信号;以及 无线耳机可操作以可选择地接收由基座发射的红外音频信号或对应于由公共地址系统发送的音频信号的红外信号，将接收到的信号下转换成音频信号，并且可听地再现音频信号 到耳机的佩戴者。 该系统使听力受损的听众能够享受他们最喜欢的音频节目，而不会使正常听力附近的人不受干扰，也不会丢失接听的电话，并且还兼容目前用于协助听力受损社区的公共IR PA系统。

    Wireless listening system
    4.
    发明申请
    Wireless listening system 有权
    无线聆听系统

    公开(公告)号：US20090141918A1

    公开(公告)日：2009-06-04

    申请号：US11998333

    申请日：2007-11-29

    申请人： Dutton Chris ,  Corina Sandulescu ,  Ronald Webber ,  David G. Lashley

    发明人： Dutton Chris ,  Corina Sandulescu ,  Ronald Webber ,  David G. Lashley

    IPC分类号： H04R25/00

    CPC分类号： H04R5/0335 ,  H04R1/1025 ,  H04R27/04 ,  H04R2205/021 ,  H04R2420/07

    摘要： A wireless listening system includes a base operable to receive an electrical signal corresponding to an audio signal, including the ring of an incoming telephone call, up-convert the audio signal to an infrared signal, and transmit the infrared audio signal wirelessly therefrom, and a wireless headset operable to selectably receive either the infrared audio signal transmitted by the base, or an infrared signal corresponding to an audio signal transmitted by a public address system, down-convert the received signal back into the audio signal, and audibly reproduce the audio signal to a wearer of the headset. The system enables a hearing impaired listeners to enjoy their favorite audio programs without disturbing nearby persons with normal hearing and without missing an incoming telephone call, and is also compatible with public IR PA systems currently used to assist the hearing impaired community.

    摘要翻译： 无线收听系统包括：基座，可操作以接收对应于音频信号的电信号，包括进入的电话呼叫的环，将音频信号上转换成红外信号，以及从无线方式发送红外音频信号;以及 无线耳机可操作以可选择地接收由基座发射的红外音频信号或对应于由公共地址系统发送的音频信号的红外信号，将接收到的信号下转换成音频信号，并且可听地再现音频信号 到耳机的佩戴者。 该系统使听力受损的听众能够享受他们最喜欢的音频节目，而不会使正常听力附近的人不受干扰，也不会丢失接听的电话，并且还兼容目前用于协助听力受损社区的公共IR PA系统。