公开(公告)号：WO02069317A3

公开(公告)日：2003-03-13

申请号：PCT/CA0200238

申请日：2002-02-26

Applicant: ONTARIO LTD 777388 ,  MOELLER KLAUS R ,  MOELLER NIKLAS ,  RUSU MIRCEA ,  DERLA CARL

Inventor： MOELLER KLAUS R ,  MOELLER NIKLAS ,  RUSU MIRCEA ,  DERLA CARL

IPC: G10K11/175 ,  H04M11/02 ,  H05K5/02 ,  H05K5/00

CPC classification number: 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

Abstract: 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.

Abstract translation: 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产生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原地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。

公开(公告)号：WO2008000092A1

公开(公告)日：2008-01-03

申请号：PCT/CA2007/001172

申请日：2007-06-29

Applicant: 777388 ONTARIO LIMITED ,  MOELLER, Niklas ,  TAYLOR, Allen Bryce

Inventor： MOELLER, Niklas ,  TAYLOR, Allen Bryce

IPC: G10K11/175 ,  G10K11/178 ,  H04R3/00 ,  H04R3/12

CPC classification number: H04R27/00 ,  G10K11/175 ,  H04K3/43 ,  H04K3/825 ,  H04K2203/12 ,  H04K2203/34 ,  H04R2227/005

Abstract: A sound masking system and method for providing sound masking in networked workstations or offices. The sound masking system comprises a communication network, a plurality of sound masking devices adapted to emit a sound masking signal, and a remote controller. One or more of the sound masking devices includes a controller, and the controller includes an interface for receiving information from the communication network and a component for controlling or adjusting output characteristics associated with the sound masking signal, such as volume. The controller includes a component responsive to a user input for setting or varying output characteristics associated with the sound masking signal.

Abstract translation: 一种用于在联网的工作站或办公室中提供声音屏蔽的声音屏蔽系统和方法。 声音屏蔽系统包括通信网络，适于发射声屏蔽信号的多个声音屏蔽设备和遥控器。 一个或多个声音掩蔽装置包括控制器，并且控制器包括用于从通信网络接收信息的接口和用于控制或调整与诸如音量的声音屏蔽信号相关联的输出特性的组件。 控制器包括响应于用户输入的组件，用于设置或改变与声音屏蔽信号相关联的输出特性。

公开(公告)号：WO2002069317A2

公开(公告)日：2002-09-06

申请号：PCT/CA2002/000238

申请日：2002-02-26

Applicant: 777388 ONTARIO LIMITED ,  MOELLER, Klaus, R. ,  MOELLER, Niklas ,  RUSU, Mircea ,  DERLA, Carl

Inventor： MOELLER, Klaus, R. ,  MOELLER, Niklas ,  RUSU, Mircea ,  DERLA, Carl

IPC: G10K11/00

CPC classification number: 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

Abstract: 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.

Abstract translation: 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产生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原地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。