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11. 外观设计

USD678794S1 Electronic article surveillance security gate 有权
标题翻译：电子物品监控安全门
公开(公告)号：USD678794S1
公开(公告)日：2013-03-26
申请号：US29401578
申请日：2011-09-13
申请人： Lee H. Eckert , Brian Vincent Conti , Gary Mark Shafer , Brian Wiese , David P. Christianson
设计人： Lee H. Eckert , Brian Vincent Conti , Gary Mark Shafer , Brian Wiese , David P. Christianson

12. 发明申请

US20130002422A1 WIRELESS SHELF PUSHER ACTIVITY DETECTION SYSTEM AND ASSOCIATED METHODS 有权
标题翻译：无线手提式推动器活动检测系统及相关方法
公开(公告)号：US20130002422A1
公开(公告)日：2013-01-03
申请号：US13493627
申请日：2012-06-11
申请人： Brian Wiese , David Christianson , Mark Shafer
发明人： Brian Wiese , David Christianson , Mark Shafer
IPC分类号： G08B1/08
CPC分类号： G08B13/08 , G08B13/1654
摘要： According to some example embodiments, systems, apparatus, methods, computer readable media, and computer program products are provided for implementing a wireless shelf pusher activity detection system. One example apparatus is a monitoring device for monitoring theft or sales activity associated with a product pusher device. The monitoring device may include a sensor configured to detect movement of a pusher member of the product pusher device, a wireless communications interface, and a processor. The processor may be configured to receive at least one sensor signal from the sensor indicating movement of the pusher member, determine a product movement activity type based on characteristics of the at least one sensor signal, and generate, for transmission via the wireless communications interface, a pusher activity message indicating the product movement activity type.
摘要翻译：根据一些示例性实施例，提供了系统，装置，方法，计算机可读介质和计算机程序产品，用于实现无线货架推动器活动检测系统。一个示例性装置是用于监视与产品推送装置相关联的盗窃或销售活动的监视装置。监视装置可以包括被配置为检测产品推动装置的推动构件的移动的传感器，无线通信接口和处理器。处理器可以被配置为从传感器接收至少一个传感器信号，指示推动器构件的移动，基于至少一个传感器信号的特性来确定产品运动活动类型，并且为了经由无线通信接口进行传输，指示产品运动活动类型的推送器活动消息。

13. 发明申请

US20110206104A1 Reduced-Complexity Common-Mode Noise Cancellation System For DSL 有权
标题翻译： DSL复杂度共模噪声消除系统
公开(公告)号：US20110206104A1
公开(公告)日：2011-08-25
申请号：US13098891
申请日：2011-05-02
申请人： Brian Wiese
发明人： Brian Wiese
IPC分类号： H04B15/00
CPC分类号： H04B1/10 , H04L5/00 , H04L25/022 , H04L25/0226
摘要： A noise cancellation system has a first transformer with an input side and an output side, the input side having first and second taps coupled to a signal provider, and a center tap providing a first common-mode voltage signal. A first digital subscriber line (xDSL) modem has an input coupled to the output side of the first transformer and an output coupled to customer premises equipment (CPE) for providing an xDSL signal to the CPE. A second transformer has an input side and an output side, the input side having first and second taps coupled to a signal provider, and a center tap providing a second common-mode voltage signal. A second xDSL modem is coupled to the output side of the second transformer. The difference between the first and second common-mode voltage signals is provided to at least one of the first and second xDSL modems to flier out noise from the xDSL signal provided by that modem.
摘要翻译：噪声消除系统具有第一变压器，其具有输入侧和输出侧，输入侧具有耦合到信号提供器的第一和第二抽头以及提供第一共模电压信号的中心抽头。第一数字用户线（xDSL）调制解调器具有耦合到第一变压器的输出侧的输入和耦合到用于向CPE提供xDSL信号的用户驻地设备（CPE）的输出。第二变压器具有输入侧和输出侧，输入侧具有耦合到信号提供器的第一和第二抽头以及提供第二共模电压信号的中心抽头。第二xDSL调制解调器耦合到第二变压器的输出侧。第一和第二共模电压信号之间的差异被提供给第一和第二xDSL调制解调器中的至少一个以从该调制解调器提供的xDSL信号中消除噪声。

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