公开(公告)号：US08823531B1

公开(公告)日：2014-09-02

申请号：US13087099

申请日：2011-04-14

申请人： Jacob D. McCleary ,  Brian Smith ,  Curtis W. Dodd

发明人： Jacob D. McCleary ,  Brian Smith ,  Curtis W. Dodd

IPC分类号： G08B21/00 ,  H04L5/16

CPC分类号： G06F1/3287 ,  G06F1/206 ,  G06F2200/1637 ,  H05K7/20209 ,  Y02D10/16 ,  Y02D10/171

摘要： A system for sensing and indicating orientation of electrical equipment has an orientation sensor and control logic. The control logic is configured to compare predefined data with a sensed orientation of the electrical equipment in order to determine whether the sensed orientation of the equipment is within an acceptable range such that sufficient cooling by a cooling system is likely to occur. If the sensed orientation of the equipment is not within the acceptable range, the control logic transmits a notification signal so that corrective action can occur. As an example, the notification signal may be used to notify a user of the improper orientation. In another example, the notification signal automatically triggers an action that compensates for the improper orientation.

摘要翻译： 用于感测和指示电气设备取向的系统具有定向传感器和控制逻辑。 控制逻辑被配置为将预定义的数据与电气设备的感测定向进行比较，以便确定所感测的设备的取向是否在可接受的范围内，使得可能发生由冷却系统的足够的冷却。 如果感测到的设备取向不在可接受的范围内，则控制逻辑发送一个通知信号，从而可以发生纠正措施。 作为示例，通知信号可以用于向用户通知不正确的方向。 在另一示例中，通知信号自动触发补偿不正确方向的动作。

公开(公告)号：US08797169B1

公开(公告)日：2014-08-05

申请号：US13087104

申请日：2011-04-14

申请人： Jacob D. McCleary ,  Brian Smith ,  Curtis W. Dodd

发明人： Jacob D. McCleary ,  Brian Smith ,  Curtis W. Dodd

IPC分类号： G08B17/00 ,  H04L5/16

CPC分类号： H04Q1/035 ,  G06F1/206 ,  Y02D10/16

摘要： A system for sensing and indicating orientation of electrical equipment comprises an orientation sensor and control logic. The control logic is configured to compare predefined data with an orientation of the electrical equipment sensed by the orientation sensor in order to determine whether the sensed orientation of the equipment is within an acceptable range such that sufficient cooling by a cooling system is likely to occur. If the sensed orientation of the equipment is not within the acceptable range, the control logic transmits a notification signal so that corrective action can occur. As an example, the notification signal may be used to notify a user of the improper orientation. In another example, the notification signal automatically triggers an action that compensates for the improper orientation.

摘要翻译： 用于感测和指示电气设备取向的系统包括定向传感器和控制逻辑。 控制逻辑被配置为将预定义的数据与由方向传感器感测的电气设备的方向进行比较，以便确定所感测到的设备的取向是否在可接受的范围内，使得可能发生由冷却系统的足够的冷却。 如果感测到的设备取向不在可接受的范围内，则控制逻辑发送一个通知信号，从而可以发生纠正措施。 作为示例，通知信号可以用于向用户通知不正确的方向。 在另一示例中，通知信号自动触发补偿不正确方向的动作。

公开(公告)号：US06888896B1

公开(公告)日：2005-05-03

申请号：US09527162

申请日：2000-03-17

申请人： Daniel M. Joffe ,  Richard L. Goodson ,  Curtis W. Dodd

发明人： Daniel M. Joffe ,  Richard L. Goodson ,  Curtis W. Dodd

IPC分类号： H04B3/00 ,  H04B3/30

CPC分类号： H04B3/30

摘要： A method and apparatus for reducing signal distortion in a high speed data communications system caused by a flux imbalance in a system coupling transformer. The signal distortion is monitored by a combination echo canceller circuit connected to the equipment side winding of the transformer, thereby generating an error signal. Changes in the error signal are used by a flux controller to provide a flux cancellation signal. The flux cancellation signal is added with the data signal to generate an offsetting flux signal to the transformer.

摘要翻译： 一种用于减少由系统耦合变压器中的磁通不平衡引起的高速数据通信系统中的信号失真的方法和装置。 信号失真由连接到变压器的设备侧绕组的组合回波消除电路监视，从而产生误差信号。 通量控制器使用误差信号的变化来提供磁通消除信号。 磁通消除信号加上数据信号，以产生到变压器的偏移磁通信号。

公开(公告)号：US08701161B1

公开(公告)日：2014-04-15

申请号：US13538919

申请日：2012-06-29

申请人： Vinay Kumar Bannai ,  Henrik Boggild Kristensen ,  Sohail Mallick ,  Jacqueline M. Zoucha ,  Raja Narayan ,  Curtis W. Dodd

发明人： Vinay Kumar Bannai ,  Henrik Boggild Kristensen ,  Sohail Mallick ,  Jacqueline M. Zoucha ,  Raja Narayan ,  Curtis W. Dodd

IPC分类号： H04L29/06

CPC分类号： H04B10/85 ,  H04L63/1475

摘要： An optical communication system has a transmitter that generates an optical signal containing payload data and security data. The transmitter double modulates an optical signal where payload data is in-band and security data is out-of-band. If a man-in-the-middle attack occurs and the intrusion device is unable to detect the out-of-band signal, the intrusion device will not replicate the out-of-band signal thereby allowing the presence of the intrusion device to be detected.

摘要翻译： 光通信系统具有产生包含有效载荷数据和安全数据的光信号的发射机。 发射机双重调制有效载荷数据是带内的光信号，安全数据是带外的。 如果发生中间人攻击，并且入侵设备无法检测到带外信号，入侵设备将不会复制带外信号，从而允许入侵设备的存在为 检测到。