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1. 发明授权

US08477958B2 Networked sound masking system 有权
公开(公告)号：US08477958B2
公开(公告)日：2013-07-02
申请号：US09791802
申请日：2001-02-26
申请人： Klaus R. Moeller , Niklas Moeller , Mircea Rusu , Carl Derla
发明人： Klaus R. Moeller , Niklas Moeller , Mircea Rusu , Carl Derla
IPC分类号： H04R3/02
CPC分类号： G10K11/175 , G10K2210/3014 , G10K2210/30351 , G10K2210/3049 , H04K3/42 , H04K3/43 , H04K3/45 , H04K3/825 , H04K2203/12 , H04K2203/34 , H04M11/027 , H04R3/002 , H04R27/00 , H05K5/0247
摘要： A sound masking system for shaping the ambient noise level in a physical environment. The sound masking system comprises a networked and distributed system having a number of master units coupled together and to a control unit. One or more of the master units may include satellite sound masking units which function to reproduce the sound masking signal generated by the master sound masking unit. Each of the master units is addressable over the network by the control unit enabling the control unit to program the contour, spectral band, and gain characteristics of the sound masking output signal. The system may also include a remote control unit which provides the capability to tune and adjust each master sound masking unit in situ without requiring physical access through the ceiling installation.

2. 发明授权

US09088856B2 Networked sound masking system with centralized sound masking generation 有权
公开(公告)号：US09088856B2
公开(公告)日：2015-07-21
申请号：US12292463
申请日：2008-11-19
申请人： Klaus R. Moeller , Niklas Moeller , Mircea Rusu , Carl Derla
发明人： Klaus R. Moeller , Niklas Moeller , Mircea Rusu , Carl Derla
IPC分类号： H04R3/02 , H04S3/02 , G10K11/175
CPC分类号： H04S3/02 , G10K11/175 , H04K3/42 , H04K3/43 , H04K3/45 , H04K3/825 , H04K2203/12 , H04K2203/34
摘要： A sound masking system for shaping the ambient noise level in a physical environment. The sound masking system comprises a networked and distributed system having a number of master units coupled together and to a control unit. One or more of the master units may include satellite sound masking units which function to reproduce an audio signal generated by a central sound masking module. The audio signal comprises a sound masking signal, a paging signal or a sound masking signal mixed with a paging signal. The sound masking signal is generated by the central sound masking module or a selected from a number of sound masking signal inputs at the control unit. Each of the master units is addressable over the network by the control unit enabling the control unit to control the contour, spectral band, and gain characteristics of the audio output signal. The system may also include a remote control unit which provides the capability to tune and adjust each master sound masking unit in situ without requiring physical access through the ceiling installation.

3. 发明申请

US20090116659A1 Networked sound masking system with centralized sound masking generation 有权
标题翻译：具有集中声音掩蔽生成的网络化声屏蔽系统
公开(公告)号：US20090116659A1
公开(公告)日：2009-05-07
申请号：US12292463
申请日：2008-11-19
申请人： Klaus R. Moeller , Niklas Moeller , Mircea Rusu , Carl Derla
发明人： Klaus R. Moeller , Niklas Moeller , Mircea Rusu , Carl Derla
IPC分类号： H04R3/02
CPC分类号： H04S3/02 , G10K11/175 , H04K3/42 , H04K3/43 , H04K3/45 , H04K3/825 , H04K2203/12 , H04K2203/34
摘要： A sound masking system for shaping the ambient noise level in a physical environment. The sound masking system comprises a networked and distributed system having a number of master units coupled together and to a control unit. One or more of the master units may include satellite sound masking units which function to reproduce an audio signal generated by a central sound masking module. The audio signal comprises a sound masking signal, a paging signal or a sound masking signal mixed with a paging signal. The sound masking signal is generated by the central sound masking module or a selected from a number of sound masking signal inputs at the control unit. Each of the master units is addressable over the network by the control unit enabling the control unit to control the contour, spectral band, and gain characteristics of the audio output signal. The system may also include a remote control unit which provides the capability to tune and adjust each master sound masking unit in situ without requiring physical access through the ceiling installation.
摘要翻译：用于在物理环境中整形环境噪声水平的声音遮蔽系统。声音掩蔽系统包括具有耦合在一起的多个主单元和控制单元的网络和分布式系统。一个或多个主单元可以包括用于再现由中央声音屏蔽模块生成的音频信号的卫星声音屏蔽单元。音频信号包括与寻呼信号混合的声音屏蔽信号，寻呼信号或声音屏蔽信号。声屏蔽信号由中央声屏蔽模块产生，或者由控制单元上的多个声屏蔽信号输入中选出。每个主单元可由控制单元通过网络寻址，使得控制单元能够控制音频输出信号的轮廓，频谱带和增益特性。该系统还可以包括遥控单元，该遥控单元提供能够在现场调整和调整每个主声音屏蔽单元的能力，而不需要通过天花板安装进行物理访问。

4. 发明授权

US07471797B2 Networked sound masking system with centralized sound masking generation 有权
标题翻译：具有集中声音掩蔽生成的网络化声屏蔽系统
公开(公告)号：US07471797B2
公开(公告)日：2008-12-30
申请号：US10618635
申请日：2003-07-15
申请人： Klaus R. Moeller , Niklas Moeller , Mircea Rusu , Carl Derla
发明人： Klaus R. Moeller , Niklas Moeller , Mircea Rusu , Carl Derla
IPC分类号： H04R3/02 , H03G3/20 , H03G3/00 , H03B29/00 , H04B15/00
CPC分类号： H04S3/02 , G10K11/175 , H04K3/42 , H04K3/43 , H04K3/45 , H04K3/825 , H04K2203/12 , H04K2203/34
摘要： A sound masking system for shaping the ambient noise level in a physical environment. The sound masking system comprises a networked and distributed system having a number of master units coupled together and to a control unit. One or more of the master units may include satellite sound masking units which function to reproduce an audio signal generated by a central sound masking module. The audio signal comprises a sound masking signal, a paging signal or a sound masking signal mixed with a paging signal. The sound masking signal is generated by the central sound masking module or a selected from a number of sound masking signal inputs at the control unit. Each of the master units is addressable over the network by the control unit enabling the control unit to control the contour, spectral band, and gain characteristics of the audio output signal. The system may also include a remote control unit which provides the capability to tune and adjust each master sound masking unit in situ without requiring physical access through the ceiling installation.
摘要翻译：用于在物理环境中整形环境噪声水平的声音遮蔽系统。声音掩蔽系统包括具有耦合在一起的多个主单元和控制单元的网络和分布式系统。一个或多个主单元可以包括用于再现由中央声音屏蔽模块生成的音频信号的卫星声音屏蔽单元。音频信号包括与寻呼信号混合的声音屏蔽信号，寻呼信号或声音屏蔽信号。声屏蔽信号由中央声屏蔽模块产生，或者由控制单元上的多个声屏蔽信号输入中选出。每个主单元可由控制单元通过网络寻址，使得控制单元能够控制音频输出信号的轮廓，频谱带和增益特性。该系统还可以包括遥控单元，该遥控单元提供能够在现场调整和调整每个主声音屏蔽单元的能力，而不需要通过天花板安装进行物理访问。

5. 发明授权

US08817999B2 Networked sound masking and paging system 有权
标题翻译：网络声音屏蔽和寻呼系统
公开(公告)号：US08817999B2
公开(公告)日：2014-08-26
申请号：US10646734
申请日：2003-08-25
申请人： Klaus Moeller , Niklas Moeller , Mircea Rusu , Carl Derla
发明人： Klaus Moeller , Niklas Moeller , Mircea Rusu , Carl Derla
IPC分类号： H04R3/02 , H04R27/00
CPC分类号： G10K11/175 , G10K2210/3014 , G10K2210/30351 , G10K2210/3049 , H04K3/42 , H04K3/43 , H04K3/45 , H04K3/825 , H04K2203/12 , H04K2203/34 , H04M11/027 , H04R3/002 , H04R27/00 , H05K5/0247
摘要： A sound masking system for shaping the ambient noise level in a physical environment. The sound masking system comprises a networked and distributed system having a number of master units coupled together and to a control unit. One or more of the master units may include satellite sound masking units which function to reproduce the sound masking signal generated by the master sound masking unit. Each of the master units is addressable over the network by the control unit enabling the control unit to program the contour, spectral band, and gain characteristics of the sound masking output signal. The system may also include a remote control unit which provides the capability to tune and adjust each master sound masking unit in situ without requiring physical access through the ceiling installation. According to another aspect, there is a networked paging system with individually addressable speaker units for announcing a paging signal selected from a number of paging signals.
摘要翻译：用于在物理环境中整形环境噪声水平的声音遮蔽系统。声音掩蔽系统包括具有耦合在一起的多个主单元和控制单元的网络和分布式系统。一个或多个主单元可以包括用于再现由主声音掩蔽单元生成的声音屏蔽信号的卫星声音屏蔽单元。每个主单元可由控制单元通过网络寻址，使得控制单元能够编程声屏蔽输出信号的轮廓，频谱带和增益特性。该系统还可以包括遥控单元，该遥控单元提供能够在现场调整和调整每个主声音屏蔽单元的能力，而不需要通过天花板安装进行物理访问。根据另一方面，存在具有单独可寻址的扬声器单元的联网寻呼系统，用于通知从多个寻呼信号中选择的寻呼信号。

6. 发明申请

US20130243215A1 NETWORKED SOUND MASKING SYSTEM 审中-公开
标题翻译：网络声音屏蔽系统
公开(公告)号：US20130243215A1
公开(公告)日：2013-09-19
申请号：US13890824
申请日：2013-05-09
申请人： Klaus Moeller , Niklas Moeller , Mircea Rusu , Carl Derla
发明人： Klaus Moeller , Niklas Moeller , Mircea Rusu , Carl Derla
IPC分类号： H04R3/00
CPC分类号： G10K11/175 , G10K2210/3014 , G10K2210/30351 , G10K2210/3049 , H04K3/42 , H04K3/43 , H04K3/45 , H04K3/825 , H04K2203/12 , H04K2203/34 , H04M11/027 , H04R3/002 , H04R27/00 , H05K5/0247
摘要： A sound masking system for shaping the ambient noise level in a physical environment. The sound masking system comprises a networked and distributed system having a number of master units coupled together and to a control unit. One or more of the master units may include satellite sound masking units which function to reproduce the sound masking signal generated by the master sound masking unit. Each of the master units is addressable over the network by the control unit enabling the control unit to program the contour, spectral band, and gain characteristics of the sound masking output signal. The system may also include a remote control unit which provides the capability to tune and adjust each master sound masking unit in situ without requiring physical access through the ceiling installation.
摘要翻译：用于在物理环境中整形环境噪声水平的声音遮蔽系统。声音掩蔽系统包括具有耦合在一起的多个主单元和控制单元的网络和分布式系统。一个或多个主单元可以包括用于再现由主声音屏蔽单元生成的声屏蔽信号的卫星声音屏蔽单元。每个主单元可由控制单元通过网络寻址，使得控制单元能够编程声屏蔽输出信号的轮廓，频谱带和增益特性。该系统还可以包括遥控单元，该遥控单元提供能够在现场调整和调整每个主声音屏蔽单元的能力，而不需要通过天花板安装进行物理访问。

7. 发明授权

US09307333B2 Networked sound masking system 有权
公开(公告)号：US09307333B2
公开(公告)日：2016-04-05
申请号：US13890824
申请日：2013-05-09
申请人： Klaus Moeller , Niklas Moeller , Mircea Rusu , Carl Derla
发明人： Klaus Moeller , Niklas Moeller , Mircea Rusu , Carl Derla
IPC分类号： H04R3/02 , H04R27/00 , G10K11/175 , H04M11/02 , H05K5/02 , H04R3/00
CPC分类号： G10K11/175 , G10K2210/3014 , G10K2210/30351 , G10K2210/3049 , H04K3/42 , H04K3/43 , H04K3/45 , H04K3/825 , H04K2203/12 , H04K2203/34 , H04M11/027 , H04R3/002 , H04R27/00 , H05K5/0247
摘要： A sound masking system for shaping the ambient noise level in a physical environment. The sound masking system comprises a networked and distributed system having a number of master units coupled together and to a control unit. One or more of the master units may include satellite sound masking units which function to reproduce the sound masking signal generated by the master sound masking unit. Each of the master units is addressable over the network by the control unit enabling the control unit to program the contour, spectral band, and gain characteristics of the sound masking output signal. The system may also include a remote control unit which provides the capability to tune and adjust each master sound masking unit in situ without requiring physical access through the ceiling installation.

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