Expandable structured wiring box
    2.
    发明授权
    Expandable structured wiring box 失效
    可扩展结构接线盒

    公开(公告)号:US07423215B2

    公开(公告)日:2008-09-09

    申请号:US10488833

    申请日:2002-09-05

    IPC分类号: H02G3/08

    CPC分类号: H02G3/081 H02G3/121

    摘要: A device (100) for receiving electrical components and wiring and adapted for mounting between adjacent studs of a wall structure, the device (100) includes means forming a composite chamber and having a box (100) with parallel, spaced apart right and left side panels (102, 103) for attachment to studs and spaced apart top and bottom panels (104, 105) having ends joined to ends of the right and left panels (102, 103) and arranged so as to form a housing chamber (112) at least partially forming the composite chamber. At least one framework (225) is movable between a first position within the composite chamber and a second position outside the composite chamber, the one framework (225) being shaped and arranged to receive electrical components.

    摘要翻译: 一种用于接收电气部件和布线并适于安装在壁结构的相邻螺柱之间的装置(100),所述装置(100)包括形成复合室的装置,并具有具有平行的,间隔开的左右侧的箱体(100) 面板(102,103),用于附接到螺柱和间隔开的顶部和底部面板(104,105),其具有连接到右侧和左侧面板(102,103)的端部的端部并且被布置成形成容纳室(112) 至少部分地形成复合室。 至少一个框架(225)可在复合腔室内的第一位置和复合腔室外部的第二位置之间移动,一个框架(225)被成形和布置成接收电气部件。

    WIRELESS VIDEO AND AUDIO NETWORK DISTRIBUTION SYSTEM
    5.
    发明申请
    WIRELESS VIDEO AND AUDIO NETWORK DISTRIBUTION SYSTEM 审中-公开
    无线视频和音频网络分配系统

    公开(公告)号:US20100303046A1

    公开(公告)日:2010-12-02

    申请号:US12472976

    申请日:2009-05-27

    IPC分类号: H04W84/12 H04N7/18 H04B5/00

    摘要: This disclosures describes a wireless local area network (LAN) video and audio system 20. The disclosed system 20 includes a networked audio source node device 300 that couples to a plurality of network speaker nodes 100 via a wireless TCP/IP LAN network 200 where the networked audio source node device is a video device. Additionally, the system includes an internet interface 400 and a network control server 310 that couple to the network speaker nodes 100 via said wireless LAN network 200. Finally, the system 20 includes a legacy converter and controller that couples to the wireless LAN network 200 and further couples a legacy source 500 to the wireless LAN network 200.

    摘要翻译: 该公开内容描述了无线局域网(LAN)视频和音频系统20.所公开的系统20包括经由无线TCP / IP LAN网络200耦合到多个网络扬声器节点100的联网音频源节点设备300,其中 网络音频源节点设备是视频设备。 此外,该系统包括互联网接口400和网络控制服务器310,网络控制服务器310经由无线LAN网络200耦合到网络扬声器节点100.最后,系统20包括耦合到无线LAN网络200的传统转换器和控制器, 还将传统源500耦合到无线LAN网络200。

    Intelligent network communication device in an audio video distribution system
    7.
    发明授权
    Intelligent network communication device in an audio video distribution system 有权
    智能网络通信设备在音视频分发系统中

    公开(公告)号:US09191232B2

    公开(公告)日:2015-11-17

    申请号:US12900666

    申请日:2010-10-08

    IPC分类号: H04L12/28

    摘要: This disclosure describes an intelligent network communication device in an audio video distribution system that uses a local area network that includes a network speaker node; an audio input device that receives the analog audio signal and that couples to a network speaker node through a speaker/microphone driver; and an audio output device that transmits the analog audio signal and that couples to the network speaker node through the speaker/microphone driver. The network speaker node further includes a controller with a network interface that couples to the local area network, where the controller further comprises an embedded controller with memory and which is programmed to function as a web server. The network speaker node further includes a digital signal processor that couples to the controller. And, the network speaker node further includes a speaker/microphone driver that couples to the digital signal processor.

    摘要翻译: 本公开描述了使用包括网络扬声器节点的局域网的音频视频分发系统中的智能网络通信设备; 音频输入设备,其接收所述模拟音频信号并通过扬声器/麦克风驱动器耦合到网络扬声器节点; 以及发送模拟音频信号并通过扬声器/麦克风驱动器耦合到网络扬声器节点的音频输出设备。 网络扬声器节点还包括具有耦合到局域网的网络接口的控制器,其中控制器还包括具有存储器的嵌入式控制器,并且被编程为用作web服务器。 网络扬声器节点还包括耦合到控制器的数字信号处理器。 并且,网络扬声器节点还包括耦合到数字信号处理器的扬声器/麦克风驱动器。

    Audio network distribution system
    8.
    发明授权
    Audio network distribution system 有权
    音频网络分配系统

    公开(公告)号:US07643894B2

    公开(公告)日:2010-01-05

    申请号:US10513737

    申请日:2003-05-08

    IPC分类号: G06F17/00

    摘要: This invention is a networked audio system (20). The invention includes a plurality of speaker nodes (100), a plurality of self-sufficient audio source node devices (300), an internet interface (400), a network control server (310), a legacy converter and controller (600) that connects to one or more legacy sources (500), all connected via an internet protocol network (200).

    摘要翻译: 本发明是网络化音频系统(20)。 本发明包括多个扬声器节点(100),多个自足音频源节点设备(300),互联网接口(400),网络控制服务器(310),传统转换器和控制器(600) 连接到一个或多个遗留源(500),所有这些源均通过互联网协议网络(200)连接。

    Audio Home Network System
    9.
    发明申请
    Audio Home Network System 有权
    音频家庭网络系统

    公开(公告)号:US20080109095A1

    公开(公告)日:2008-05-08

    申请号:US12015385

    申请日:2008-01-16

    IPC分类号: G06F17/00

    摘要: This disclosures describes an audio home network system 20. The system 20 includes the following: a home network backbone 200; a plurality of network speakers 100 operating in a multi speaker session; and an audio source device 300 that provides digital audio to the network speakers wherein the digital audio is in a compressed format. The network speakers 100 further include a microphone that may be used for receiving and or gathering control information from said network speakers surroundings. And, the network speakers 100 send control information to other devices on the home network backbone 200. In addition, the network speakers 100 operate in either a master mode or a slave mode where a first network speaker operates in the master mode and a second or subsequent network speaker operates in the slave mode. The audio home network system 20 optimizes the audio for the network speakers 100 current location.

    摘要翻译: 该公开内容描述了音频家庭网络系统20.系统20包括以下内容:家庭网络主干200; 在多扬声器会话中操作的多个网络扬声器100; 以及音频源设备300,其向网络扬声器提供数字音频,其中数字音频是压缩格式。 网络扬声器100还包括可用于从所述网络扬声器周围环境接收和/或收集控制信息的麦克风。 并且,网络扬声器100将控制信息发送到家庭网络骨干网200上的其他设备。此外,网络扬声器100以主模式或从模式操作,其中第一网络扬声器以主模式操作,第二或 随后的网络扬声器在从模式下工作。 音频家庭网络系统20优化当前位置的网络扬声器100的音频。

    AUDIO VIDEO DISTRIBUTION SYSTEM USING MULTIPLE NETWORK SPEAKER NODES IN A MULTI SPEAKER SESSION
    10.
    发明申请
    AUDIO VIDEO DISTRIBUTION SYSTEM USING MULTIPLE NETWORK SPEAKER NODES IN A MULTI SPEAKER SESSION 有权
    多声道扬声器使用多个网络扬声器的音频视频分配系统

    公开(公告)号:US20110185389A1

    公开(公告)日:2011-07-28

    申请号:US13078289

    申请日:2011-04-01

    IPC分类号: H04N7/18

    摘要: This disclosure describes an audio video distribution system that uses a local area network to distribute a digital audio signal and that uses multiple network speaker nodes to broadcast the digital audio in a multi speaker session. The system includes a local area network that distributes the digital audio signal for the audio video distribution system. In addition, the system includes a first network speaker node participating in a multi speaker session and performing in a master mode, and where the first network speaker node calculates, originates, and controls a distributed multi session clock that is distributed over the network. The system further includes one or more additional network speaker nodes participating in the multi speaker session and perform in a slave mode, and where the additional network speaker nodes receive the distributed multi session clock from the first speaker node.

    摘要翻译: 本公开描述了一种音频视频分发系统,其使用局域网来分发数字音频信号,并且使用多个网络扬声器节点在多扬声器会话中广播数字音频。 该系统包括分配音频视频分发系统的数字音频信号的局域网。 此外,该系统包括参与多扬声器会话并以主模式执行的第一网络扬声器节点,并且其中第一网络扬声器节点计算,发起和控制分布在网络上的分布式多会话时钟。 该系统还包括参与多扬声器会话并且以从模式执行的一个或多个附加的网络扬声器节点,并且其中附加的网络扬声器节点从第一扬声器节点接收分布式多会话时钟。