会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • SYSTEM AND METHOD FOR SYNCHRONIZATION OF NETWORKED FIRE ALARM PANELS
    • 网络火灾报警面板同步的系统与方法
    • WO2013055599A1
    • 2013-04-18
    • PCT/US2012/059037
    • 2012-10-05
    • SIMPLEXGRINNELL LP
    • YU, JaimeDRUMMOND, ErickGREENE, Michael W.
    • G08B5/38G08B25/04H04L12/42
    • G08B5/38G08B25/007G08B25/04G08B26/005G08B29/123H04J3/0667H04L12/422
    • A system and method for synchronizing a plurality of networked fire alarm panels is disclosed. A plurality of fire panels (i.e., nodes) are arranged on a peer-to-peer network, such as a token ring network. One node is designated as a SyncHost, and the remaining nodes are periodically reset to the clock time associated with the SyncHost to ensure all nodes remain substantially synchronized to a single time. As such, when an alarm condition is signaled, the visual notification devices (i.e., strobe lights) of all the fire panels (nodes) will flash at substantially the same time, in accordance with government guidelines. To accomplish the synchronization, the SyncHost sends periodic attendance polls around the network, noting the transit times of the polls. The individual nodes on the network also note times associated with the polls. The SyncHost sends a sync message to the nodes, and each of the individual nodes resets its internal clock according to the sync message and internal compensations calculated that are based on the attention poll transit times. Other embodiments are disclosed and claimed.
    • 公开了一种用于同步多个联网的火灾报警面板的系统和方法。 多个防火板(即,节点)被布置在诸如令牌环网络的对等网络上。 一个节点被指定为SyncHost,其余节点周期性地复位到与SyncHost相关联的时钟时间,以确保所有节点保持基本上同步到单个时间。 因此,当发出报警条件时,所有防火板(节点)的视觉通知装置(即闪光灯)将在大致相同的时间按照政府的指导方针闪光。 为了完成同步,SyncHost在网络周围发送周期性的考勤轮询,注意轮询的传输时间。 网络上的各个节点也注意与轮询相关联的时间。 SyncHost向节点发送同步消息,每个节点根据同步消息重新设置其内部时钟,并根据注意轮询通过时间计算内部补偿。 公开和要求保护其他实施例。
    • 3. 发明授权
    • Apparatus and methods for providing emergency override of informational displays
    • 提供信息显示的紧急覆盖的装置和方法
    • US08723681B2
    • 2014-05-13
    • US12944801
    • 2010-11-12
    • Daniel G. FarleyMatthew Farley
    • Daniel G. FarleyMatthew Farley
    • G08B21/00G08B3/00
    • G08B27/005
    • Various embodiments are generally directed to a system and method for providing emergency override of informational displays in an emergency notification system. An embodiment may include an emergency detection module coupled to a display override module. The display override module may be coupled to a third-party display driver. When an emergency condition is detected, the emergency detection module may use the display override module to override any display messages from the third-party display module in order to display an emergency display message. In an embodiment, the display override module may be a switch box. In another embodiment, the display override module may be a RSS feed subscribed to by the third-party display driver. Other embodiments are described and claimed.
    • 各种实施例通常涉及用于在紧急通知系统中提供信息显示的紧急覆盖的系统和方法。 一个实施例可以包括耦合到显示器超控模块的紧急检测模块。 显示器超控模块可以耦合到第三方显示驱动器。 当检测到紧急情况时,紧急检测模块可以使用显示超控模块来覆盖来自第三方显示模块的任何显示消息,以便显示紧急显示消息。 在一个实施例中,显示器超控模块可以是开关盒。 在另一个实施例中,显示覆盖模块可以是由第三方显示驱动程序预订的RSS馈送。 描述和要求保护其他实施例。
    • 4. 发明授权
    • System and method for multiport automation
    • 多端口自动化的系统和方法
    • US08676930B2
    • 2014-03-18
    • US12541604
    • 2009-08-14
    • Stephane Foisy
    • Stephane Foisy
    • G06F15/16
    • G08B25/08G08B25/085H04L12/413
    • A system and method are disclosed for enhancing the throughput of signals from a security system receiver to an associated automation server. Multiple parallel Ethernet connections or ports are provided between the receiver and server to enable multiple signals to be transmitted between the two when such signals are received from a client's security system panel. The system and method may access the ports in a variety of orders to provide efficient transmittal of signals from the receiver to the server. In one embodiment, received event signals may be routed though the ports in numeric sequence, forward or reverse. In another embodiment, received event signals may be routed preferentially to the first port, if it is not busy. If the first port is busy then the signal may be routed to the second port, and so on. In a further embodiment, received event signals from specific client panels may be directed through predetermined ports, and a predetermined automation server at the central monitoring facility.
    • 公开了一种用于增强从安全系统接收机到相关联的自动化服务器的信号的吞吐量的系统和方法。 在接收机和服务器之间提供多个并行以太网连接或端口,以便当从客户端的安全系统面板接收到这样的信号时,可以在两者之间传输多个信号。 系统和方法可以以各种顺序访问端口,以提供从接收器到服务器的信号的有效传输。 在一个实施例中,接收的事件信号可以以数字顺序,正向或反向通过端口被路由。 在另一个实施例中,如果接收到的事件信号不忙,则可以将优先路由到第一端口。 如果第一个端口忙,则信号可能被路由到第二个端口,依此类推。 在另一实施例中,来自特定客户端面板的接收到的事件信号可以被引导到预定端口,以及在中央监控设备处的预定自动化服务器。
    • 7. 发明授权
    • System and method for method for improving speech intelligibility of voice calls using common speech codecs
    • 使用通用语音编解码器提高语音通话语音清晰度的系统和方法
    • US08645142B2
    • 2014-02-04
    • US13430936
    • 2012-03-27
    • Heinz TeutschJohn Cornelius Lynch
    • Heinz TeutschJohn Cornelius Lynch
    • G10L13/02
    • G10L21/0364
    • System and method to improve intelligibility of coded speech, the method including: receiving an encoded speech signal from a network; extracting an encoded media data stream and one or more control data packets from the encoded speech signal; decoding the encoded media data stream to produce a decoded speech signal; boosting an upper spectral portion of the decoded speech signal to produce a boosted speech signal; and outputting the boosted speech signal. In another embodiment, the method may include: receiving an uncoded speech signal; processing the uncoded speech signal, wherein the processing comprises generating an unencoded data stream from the uncoded speech signal; boosting an upper spectral portion of the unencoded data stream to produce a boosted speech signal; encoding the boosted speech signal to produce an encoded speech signal; and outputting the boosted speech signal.
    • 用于提高编码语音的可懂度的系统和方法,所述方法包括:从网络接收编码语音信号; 从编码的语音信号中提取编码的媒体数据流和一个或多个控制数据分组; 解码编码的媒体数据流以产生解码的语音信号; 升高解码语音信号的上频谱部分以产生升高的语音信号; 并输出升压语音信号。 在另一个实施例中,该方法可以包括:接收未编码的语音信号; 处理所述未编码语音信号,其中所述处理包括从所述未编码语音信号生成未编码数据流; 提升未经编码的数据流的高频谱部分以产生增强的语音信号; 对增强的语音信号进行编码以产生编码语音信号; 并输出升压语音信号。
    • 10. 发明授权
    • Bidirectional iterative beam forming
    • 双向迭代波束成形
    • US08626080B2
    • 2014-01-07
    • US12262904
    • 2008-10-31
    • Ilan SutskoverAssaf KasherQinghua LiHuaning Niu
    • Ilan SutskoverAssaf KasherQinghua LiHuaning Niu
    • H04B1/00H04B7/00H04B15/00
    • H04W72/046H01Q3/26H04B7/0617H04B7/0632H04B7/0682
    • Bidirectional iterative beam forming techniques are described. An apparatus may include a wireless device having an antenna control module operative to initiate beam formation operations using an iterative training scheme to form a pair of communications channels for a wireless network, the antenna control module to communicate training signals and feedback information with a peer device via the transceiver and phased antenna array using partially or fully formed high rate channels, and iteratively determine antenna-array weight vectors for a directional transmit beam pattern for the phased antenna array using feedback information from the peer device. Other embodiments are described and claimed.
    • 描述了双向迭代波束形成技术。 一种装置可以包括具有天线控制模块的无线设备,该天线控制模块可操作以使用迭代训练方案来启动波束形成操作,以形成用于无线网络的一对通信信道,所述天线控制模块将训练信号和反馈信息与对等设备 通过使用部分或完全形成的高速率信道的收发器和相控天线阵列,并且使用来自对等设备的反馈信息,迭代地确定用于相控天线阵列的定向发射波束图案的天线阵列权重向量。 描述和要求保护其他实施例。