公开(公告)号：US07164343B2

公开(公告)日：2007-01-16

申请号：US10989436

申请日：2004-11-17

申请人： Gary Kessler ,  Michael Garcia ,  Albert Migliori

发明人： Gary Kessler ,  Michael Garcia ,  Albert Migliori

IPC分类号： H01C10/00

CPC分类号： H01C10/08

摘要： A variable potentiometer with a wiper terminal and first and second terminals has relay switches for shorting or for unshorting resistors. When resistance is reduced between the wiper and one of said terminals, resistance is increased between the wiper and another terminal. In one embodiment two strings of resistors with the same nominal values are used between the wiper and the terminals. In another embodiment, a single string of resistors are used and are switched into either the electrical connection between the wiper and the first terminal or between the wiper and the second terminal. When resistance is lowered between the wiper and one of said first or second terminals a first resistor is replaced with a first short circuit and when resistance is increased between said wiper and another of said first and second terminals a second short circuit is replaced with the first resistor.

摘要翻译： 具有擦拭器端子和第一和第二端子的可变电位器具有用于短路或非点火电阻器的继电器开关。 当擦拭器和所述端子中的一个之间的电阻减小时，擦拭器和另一端子之间的电阻增加。 在一个实施例中，在刮水器和端子之间使用具有相同标称值的两串电阻器。 在另一个实施例中，使用单串电阻器并将其切换到擦拭器和第一端子之间或擦拭器和第二端子之间的电连接。 当擦拭器和所述第一或第二端子中的一个之间的电阻降低时，第一电阻器被替换为第一短路，并且当所述擦拭器和所述第一和第二端子中的另一个之间的电阻增加时，第二短路被第一 电阻。

公开(公告)号：US20060103500A1

公开(公告)日：2006-05-18

申请号：US10989436

申请日：2004-11-17

申请人： Gary Kessler ,  Michael Garcia ,  Albert Migliori

发明人： Gary Kessler ,  Michael Garcia ,  Albert Migliori

IPC分类号： H01C10/00

CPC分类号： H01C10/08

摘要： A variable potentiometer with a wiper terminal and first and second terminals has relay switches for shorting or for unshorting resistors. When resistance is reduced between the wiper and one of said terminals, resistance is increased between the wiper and another terminal. In one embodiment two strings of resistors with the same nominal values are used between the wiper and the terminals. In another embodiment, a single string of resistors are used and are switched into either the electrical connection between the wiper and the first terminal or between the wiper and the second terminal. When resistance is lowered between the wiper and one of said first or second terminals a first resistor is replaced with a first short circuit and when resistance is increased between said wiper and another of said first and second terminals a second short circuit is replaced with the first resistor.

摘要翻译： 具有擦拭器端子和第一和第二端子的可变电位器具有用于短路或非点火电阻器的继电器开关。 当擦拭器和所述端子中的一个之间的电阻减小时，擦拭器和另一端子之间的电阻增加。 在一个实施例中，在刮水器和端子之间使用具有相同标称值的两串电阻器。 在另一个实施例中，使用单串电阻器并将其切换到擦拭器和第一端子之间或擦拭器和第二端子之间的电连接。 当擦拭器和所述第一或第二端子中的一个之间的电阻降低时，第一电阻器被替换为第一短路，并且当所述擦拭器和所述第一和第二端子中的另一个之间的电阻增加时，第二短路被第一 电阻。

公开(公告)号：US20070063664A1

公开(公告)日：2007-03-22

申请号：US11522939

申请日：2006-09-19

申请人： George Rhodes ,  Gary Kessler ,  Albert Migliori

发明人： George Rhodes ,  Gary Kessler ,  Albert Migliori

IPC分类号： H01R39/46

CPC分类号： G01R29/18 ,  G01R15/09 ,  G01R15/16 ,  G01R25/00

摘要： An apparatus for measuring phase angle difference between two conductors uses a hot stick, a field unit, and reference unit. Voltage is sensed at a conductor, and the voltage is passed through an automatic gain control which adjusts the voltage input to a voltage detector to a level which prevents saturation of the voltage detector. Non-saturation of the voltage detector enables detection of all of the data in a detected sine wave. Pulse width modulation and pulse width modulation RF transmission are used to provide for data transmission from a hot stick to a field unit.

摘要翻译： 用于测量两个导体之间的相位角差的装置使用热棒，现场单元和参考单元。 在导体处感测电压，并且电压通过自动增益控制器，该自动增益控制器将输入到电压检测器的电压调节到防止电压检测器饱和的水平。 电压检测器的不饱和度能够检测检测到的正弦波中的所有数据。 脉冲宽度调制和脉冲宽度调制RF传输用于提供从热棒到现场设备的数据传输。

公开(公告)号：US07266371B1

公开(公告)日：2007-09-04

申请号：US09707671

申请日：2000-11-07

申请人： Umesh J. Amin ,  Brian Kevin Daly ,  Gary Kessler ,  Greg A. Wong ,  Hong Zhao ,  John Eric Myhre

发明人： Umesh J. Amin ,  Brian Kevin Daly ,  Gary Kessler ,  Greg A. Wong ,  Hong Zhao ,  John Eric Myhre

IPC分类号： H04M3/00 ,  H04M1/00 ,  H04Q7/20 ,  H04B1/38

CPC分类号： H04W8/18

摘要： A third generation (3G) mobile communication system supports an over-the-air activation scheme utilizing a wireless packet data protocol. A subscriber identity module (SIM) is preloaded with temporary operating parameters such as a temporary international mobile subscriber identity (IMSI) that is used for initial access to a network. Once a packet data protocol communication link is established between the mobile device and a network support node, the user may remotely subscribe to a number of service terms using the mobile device. In addition, an activation procedure is carried out to assign permanent operating parameters, e.g., a permanent IMSI, to the SIM. After activation, the user can remotely modify existing terms or remotely enroll in additional service features via a wireless IP link between the mobile device and a network support node.

摘要翻译： 第三代（3G）移动通信系统支持利用无线分组数据协议的空中激活方案。 订户身份​​模块（SIM）被预加载有用于初始访问网络的临时操作参数，例如临时国际移动用户标识（IMSI）。 一旦在移动设备和网络支持节点之间建立分组数据协议通信链路，用户可以使用移动设备远程订阅多个服务项。 此外，执行激活过程以将永久操作参数（例如，永久IMSI）分配给SIM。 在激活之后，用户可以通过移动设备和网络支持节点之间的无线IP链路来远程修改现有术语或远程登记附加服务特征。