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1. 发明申请

US20120087514A1 METHOD AND APPARATUS FOR REMOTELY SWITCHING NOISE REDUCTION MODES IN A RADIO SYSTEM 有权
标题翻译：用于无线电系统中远程切换噪声减少模式的方法和装置
公开(公告)号：US20120087514A1
公开(公告)日：2012-04-12
申请号：US12899744
申请日：2010-10-07
申请人： William R. Williams , Blake C. Moselle , Matthew E. Simms , Charles E. Swope
发明人： William R. Williams , Blake C. Moselle , Matthew E. Simms , Charles E. Swope
IPC分类号： H04B1/10
CPC分类号： H04B1/10
摘要： A radio configured to dynamically control cancellation of undesired signals in an audio stream. The radio includes a noise cancellation processor configured to receive an audio stream from a user and to alter information in the audio stream by filtering out undesired signals in the audio stream. The radio also includes a receiving component configured to receive a data packet from a remote device, to retrieve configuration information from the data packet, and to dynamically apply the configuration information, while the radio is being used by a user, to settings associated with the noise cancellation processor. A dynamically enabled noise cancellation processor suppresses undesired signals associated with a subsequent incoming audio stream provided by the user and transmits at least one of an altered audio stream or an unaltered audio stream to the remote device.
摘要翻译：被配置为动态地控制消除音频流中的不期望信号的无线电设备。无线电装置包括噪声消除处理器，其被配置为从用户接收音频流并通过滤除音频流中的不期望信号来改变音频流中的信息。收音机还包括被配置为从远程设备接收数据分组的接收组件，从数据分组中检索配置信息，并且在用户正在使用无线电装置的同时动态地应用配置信息到与噪声消除处理器。动态启用的噪声消除处理器抑制与由用户提供的后续传入音频流相关联的不期望的信号，并将改变的音频流或未改变的音频流中的至少一个发送到远程设备。

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