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公开(公告)号：USD628560S1
公开(公告)日：2010-12-07
申请号：US29332108
申请日：2009-02-09
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22.外观设计Integrated audio system with a detachable base for use with a multi-user audio system 有权具有可拆卸底座的集成音频系统，可与多用户音频系统一起使用公开(公告)号：USD603834S1
公开(公告)日：2009-11-10
申请号：US29305865
申请日：2008-03-28
申请人： Stephen Lyman , Martin Reed Bodley
设计人： Stephen Lyman , Martin Reed Bodley
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公开(公告)号：US09401996B2
公开(公告)日：2016-07-26
申请号：US14571528
申请日：2014-12-16
申请人： Timothy D Root
发明人： Timothy D Root
IPC分类号： H04M3/42 , H04M3/56 , H04M3/00 , H04M9/08 , G10L21/0208
CPC分类号： H04M3/568 , G10L2021/02082 , H04M3/002 , H04M3/567 , H04M9/082 , H04M2203/509 , H04M2250/62
摘要： A digital audio conferencing system has a fixed base station that is in communication with a far end (R.E.) system over a communication network. The base station is associated with a wireless loudspeaker and one or more wireless microphones. The base station operates to receive F.E. audio signals to be played by the wireless loudspeaker, and it operates to remove acoustic echo picked up by the wireless microphones. A first clock controlling F.E. audio signal sampling at the base station, and a second clock controlling audio signal sampling and at a wireless microphone are synchronized to one master, reference clock that controls the operation of the base station. Acoustic echo included in an audio signal picked up by a wireless microphone is removed by AEC functionality running in the base station.
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公开(公告)号：US09344049B2
公开(公告)日：2016-05-17
申请号：US14223126
申请日：2014-03-24
申请人： Mark Desmarais , Timothy D Root
发明人： Mark Desmarais , Timothy D Root
CPC分类号： H03G1/02
摘要： An audio system is configured to support a number of wireless microphones, and each of the wireless microphones has one or more touch sensitive mute switches and a touch sensitive mute guard band switch. The mute guard band switch is connect to an electrically conductive surface that is proximate to a microphone peripheral surface that a user is likely to touch when they move the microphone. Logical instructions running in conjunction with a DSP associated with the microphone cause the audio system to override any mute commands it receives from any of the mute switches during the time that the guard band switch is activated.
摘要翻译： 音频系统被配置为支持多个无线麦克风，并且每个无线麦克风具有一个或多个触敏静音开关和触敏静音保护带开关。 静音保护带开关连接到接近麦克风外围表面的导电表面，用户在移动麦克风时可能会触摸。 与与麦克风相关联的DSP结合运行的逻辑指令会导致音频系统在保护频段开关激活期间，从任何静音开关接收任何静音命令。
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公开(公告)号：US09271069B2
公开(公告)日：2016-02-23
申请号：US14324835
申请日：2014-07-07
申请人： Klaus Hartung , Scot T. Armstrong
发明人： Klaus Hartung , Scot T. Armstrong
摘要： An audio conference system has a plurality of specially designed microphone housings into each of which a directional microphone is positioned. Each microphone housing is positioned entirely within the body of the audio conferencing system, the microphone housings are strategically positioned at each one of four corners of the audio conference system body in order to provide maximum exposure of a microphone to its operating environment, and the interior structure of the microphone housing is designing to reflect unwanted energy harmlessly away from the microphone. Each directional microphone is positioned in the microphone housing such that the most sensitive node in its polar response pattern is oriented normal (at right angles) to a line radiating outward from the center of the system.
摘要翻译： 音频会议系统具有多个专门设计的麦克风壳体，每个麦克风壳体定向定向麦克风。 每个麦克风壳体完全位于音频会议系统的主体内，麦克风壳体被策略性地定位在音频会议系统主体的四个角落的每个角落处，以便提供麦克风对其操作环境的最大曝光，并且内部 麦克风外壳的结构设计为将无害能量无害地远离麦克风。 每个定向麦克风位于麦克风壳体中，使得其极性响应图案中最敏感的节点与从系统中心向外辐射的线垂直（成直角）定向。
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26.发明申请GENERATING A WARNING MESSAGE IF A PORTABLE PART ASSOCIATED WITH A WIRELESS AUDIO CONFERENCING SYSTEM IS NOT CHARGING 有权如果与无线音频会议系统相关的便携式部件不收费，则产生警告信息公开(公告)号：US20140335838A1
公开(公告)日：2014-11-13
申请号：US13889071
申请日：2013-05-07
申请人： REVOLABS, INC.
发明人： TIMOTHY ROOT
IPC分类号： H04W4/06
CPC分类号： H04W4/06 , H04L12/1827 , H04M3/56
摘要： A wireless audio conferencing system has one base station and a number of portable parts each of which is able to establish a communication link with the base station. The base station is controlled to initiate and to terminate communication sessions with other communication devices over a communications network such as a LAN or a WAN, and the base station includes a DSP the implements a digital radio and system application functionality that monitors and stores certain operational state characteristics associated with the portable parts. The base station uses the stored operational state characteristics associated with each portable part to determine whether, at the end of a communication session, a portable part is connected to a charging tray or not, and if not, the base station operates to transmit a warning message indicating that a portable part is not being charged.
摘要翻译： 无线音频会议系统具有一个基站和多个便携式部件，每个便携式部件能够建立与基站的通信链路。 基站被控制以通过诸如LAN或WAN的通信网络发起和终止与其他通信设备的通信会话，并且基站包括DSP，其实现数字无线电和系统应用功能，其监视和存储某些操作 与便携式部件相关的状态特性。 基站使用与每个便携式部件相关联的存储的操作状态特性来确定在通信会话结束时便携式部件是否连接到充电托盘，如果不是，则基站操作以发送警告 消息指示便携式部件未被充电。
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公开(公告)号：USD602919S1
公开(公告)日：2009-10-27
申请号：US29332104
申请日：2009-02-09
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29.外观设计Wireless table-top microphone for use with a multi-user audio or audio visual system 有权无线桌面麦克风，用于多用户音频或视听系统公开(公告)号：USD567807S1
公开(公告)日：2008-04-29
申请号：US29250808
申请日：2006-12-01
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公开(公告)号：US20070149246A1
公开(公告)日：2007-06-28
申请号：US11563292
申请日：2006-11-27
申请人： Martin Bodley , Jean-Pierre Carney
发明人： Martin Bodley , Jean-Pierre Carney
IPC分类号： H04M1/00
CPC分类号： H04R3/005 , H04R2420/07
摘要： Various methods and devices are provided for a wireless audio system for a number of users. The system includes a base unit that is adapted to removably store, recharge and communicate with personal microphone modules and table-top microphones. The system also includes a plurality of personal microphone modules that each are adapted to be removable and coupled to a user's clothing, and to communicate wirelessly with the base unit, and table-top microphones that are adapted to communicate wirelessly with the base unit.
摘要翻译： 为多个用户提供了用于无线音频系统的各种方法和设备。 该系统包括基本单元，其适于可拆卸地存储，充电和与个人麦克风模块和台式麦克风通信。 该系统还包括多个个人麦克风模块，每个个人麦克风模块适于可拆卸并耦合到用户的衣服，并与基本单元无线通信，以及适合于与基本单元无线通信的桌面麦克风。
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