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1. 发明授权

US06812761B2 Selectively combining signals to produce desired output signal 失效
公开(公告)号：US06812761B2
公开(公告)日：2004-11-02
申请号：US10670697
申请日：2003-09-24
申请人： Thomas D. Simon , Rajeevan Amirtharajah
发明人： Thomas D. Simon , Rajeevan Amirtharajah
IPC分类号： H03K3017
CPC分类号： H03K5/1534 , H03K5/06 , H03K5/13
摘要： The present invention provides a mechanism for combining programming signals to provide an output signal, the properties of which depend only on selected properties of the programming signals. An embodiment of the invention includes first and second edge-to-pulse converters. The first edge-to-pulse converter generates an intermediate signal having a width determined by received initiation and termination signals. The second edge-to-pulse converter generates an output signal, responsive to the intermediate signal and the termination signal. The output signal has a width determined by a first edge of the initiation signal and a first edge of the termination signal.

2. 发明授权

US07252537B2 Electromagnetic coupler registration and mating 有权
标题翻译：电磁耦合器配准和配对
公开(公告)号：US07252537B2
公开(公告)日：2007-08-07
申请号：US11051044
申请日：2005-02-03
申请人： Thomas D. Simon , Rajeevan Amirtharajah , John R. Benham , John Critchlow
发明人： Thomas D. Simon , Rajeevan Amirtharajah , John R. Benham , John Critchlow
IPC分类号： H01R3/00
CPC分类号： H01R9/2475 , H01R12/7005 , H01R12/7011 , H01R12/7017 , H01R12/775 , H01R12/79 , H01R13/465 , H01R13/62988 , H01R13/64 , H01R2201/04 , Y10S439/91
摘要： A system includes a first bus coupler element, a second bus coupler element, and a visual element associated with the second bus coupler element and including a transparent media enabling the second coupler element to be visually aligned with the first coupler element.
摘要翻译：系统包括第一总线耦合器元件，第二总线耦合器元件和与第二总线耦合器元件相关联的可视元件，并且包括能够使第二耦合器元件与第一耦合元件视觉对准的透明介质。

3. 发明授权

US07088198B2 Controlling coupling strength in electromagnetic bus coupling 有权
公开(公告)号：US07088198B2
公开(公告)日：2006-08-08
申请号：US10165424
申请日：2002-06-05
申请人： Thomas D. Simon , Rajeevan Amirtharajah , John R. Benham
发明人： Thomas D. Simon , Rajeevan Amirtharajah , John R. Benham
IPC分类号： H01P5/12
CPC分类号： H01P5/185 , H04L25/0266
摘要： A controller sends signals to an electromagnetic coupler associated with a bus. The signals are arranged to set a coupling strength of the coupler.

4. 发明授权

US06661269B2 Selectively combining signals to produce desired output signal 有权
标题翻译：选择性地组合信号以产生期望的输出信号
公开(公告)号：US06661269B2
公开(公告)日：2003-12-09
申请号：US09792497
申请日：2001-02-23
申请人： Thomas D. Simon , Rajeevan Amirtharajah
发明人： Thomas D. Simon , Rajeevan Amirtharajah
IPC分类号： H03K3017
CPC分类号： H03K5/1534 , H03K5/06 , H03K5/13
摘要： The present invention provides a mechanism for combining programming signals to provide an output signal, the properties of which depend only on selected properties of the programming signals. An embodiment of the invention includes first and second edge-to-pulse converters. The first edge-to-pulse converter generates an intermediate signal having a width determined by received initiation and termination signals. The second edge-to-pulse converter generates an output signal, responsive to the intermediate signal and the termination signal. The output signal has a width determined by a first edge of the initiation signal and a first edge of the termination signal.
摘要翻译：本发明提供了一种用于组合编程信号以提供输出信号的机制，其输出信号的性质仅取决于编程信号的选定属性。本发明的实施例包括第一和第二边缘到脉冲转换器。第一边沿脉冲转换器产生具有由接收到的起始和终止信号确定的宽度的中间信号。第二边沿脉冲转换器响应于中间信号和终止信号而产生输出信号。输出信号具有由起始信号的第一边缘和终止信号的第一边缘确定的宽度。

5. 发明授权

US07815451B2 Electromagnetic coupler registration and mating 有权
标题翻译：电磁耦合器配准和配对
公开(公告)号：US07815451B2
公开(公告)日：2010-10-19
申请号：US11771991
申请日：2007-06-29
申请人： Thomas D. Simon , Rajeevan Amirtharajah , John R. Benham , John Critchlow
发明人： Thomas D. Simon , Rajeevan Amirtharajah , John R. Benham , John Critchlow
IPC分类号： H01R13/15
CPC分类号： H01R9/2475 , H01R12/7005 , H01R12/7011 , H01R12/7017 , H01R12/775 , H01R12/79 , H01R13/465 , H01R13/62988 , H01R13/64 , H01R2201/04 , Y10S439/91
摘要： A system includes a first bus coupler element, a second bus coupler element, and a visual element associated with the second bus coupler element and including a transparent media enabling the second coupler element to be visually aligned with the first coupler element.
摘要翻译：系统包括第一总线耦合器元件，第二总线耦合器元件和与第二总线耦合器元件相关联的可视元件，并且包括能够使第二耦合器元件与第一耦合元件视觉对准的透明介质。

6. 发明授权

US07411470B2 Controlling coupling strength in electromagnetic bus coupling 失效
标题翻译：控制电磁总线耦合中的耦合强度
公开(公告)号：US07411470B2
公开(公告)日：2008-08-12
申请号：US11293703
申请日：2005-12-02
申请人： Thomas D. Simon , Rajeevan Amirtharajah , John R. Benham
发明人： Thomas D. Simon , Rajeevan Amirtharajah , John R. Benham
IPC分类号： H01P5/12
CPC分类号： H01P5/185 , H04L25/0266
摘要： A controller sends signals to an electromagnetic coupler associated with a bus. The signals are arranged to set a coupling strength of the coupler.
摘要翻译：控制器向与总线相关联的电磁耦合器发送信号。信号被布置成设置耦合器的耦合强度。

7. 发明授权

US07199681B2 Interconnecting of digital devices 失效
标题翻译：数字设备互连
公开(公告)号：US07199681B2
公开(公告)日：2007-04-03
申请号：US10126754
申请日：2002-04-19
申请人： Rajeevan Amirtharajah , John R. Benham , John L. Critchlow , Thomas D. Simon , Mark E. Naylor
发明人： Rajeevan Amirtharajah , John R. Benham , John L. Critchlow , Thomas D. Simon , Mark E. Naylor
IPC分类号： H03H7/38
CPC分类号： G06F13/4086 , H03H7/38 , H03H7/48
摘要： In some embodiments, a first conducting line, having a characteristic impedance, connects to a digital device while a second conducting line, also having a characteristic impedance, connects to another digital device. An impedance pathway connects the two conducting lines and has an impedance of at least one-third of the first conducting line's characteristic impedance and of at least one-third of the second conducting line's characteristic impedances. Other embodiments are claimed.
摘要翻译：在一些实施例中，具有特征阻抗的第一导线连接到数字装置，而具有特征阻抗的第二导线连接到另一数字装置。阻抗路径连接两条导线，并且具有至少第一导线特性阻抗的三分之一的阻抗和至少第三导线的特征阻抗的三分之一的阻抗。要求保护其他实施例。

8. 发明授权

US07126437B2 Bus signaling through electromagnetic couplers having different coupling strengths at different locations 有权
标题翻译：通过电磁耦合器在不同位置具有不同耦合强度的总线信令
公开(公告)号：US07126437B2
公开(公告)日：2006-10-24
申请号：US10165096
申请日：2002-06-05
申请人： Thomas D. Simon , Rajeevan Amirtharajah , John R. Benham
发明人： Thomas D. Simon , Rajeevan Amirtharajah , John R. Benham
IPC分类号： H01P5/04
CPC分类号： H01P5/185 , H04L12/403 , H04L25/0266
摘要： Electromagnetic coupling locations are provided along a bus. Devices can be respectively coupled at the locations for communication on the bus. Electromagnetic coupling strengths associated with at least some coupling locations are caused to have different, selected values.
摘要翻译：沿着总线提供电磁耦合位置。设备可以分别耦合在总线上进行通信的位置。使与至少一些耦合位置相关联的电磁耦合强度具有不同的选择值。

9. 发明授权

US07080186B2 Electromagnetically-coupled bus system 失效
公开(公告)号：US07080186B2
公开(公告)日：2006-07-18
申请号：US10669803
申请日：2003-09-23
申请人： Thomas D. Simon , Rajeevan Amirtharajah , Thomas F. Knight, Jr. , Nandu J. Marketkar , John R. Benham
发明人： Thomas D. Simon , Rajeevan Amirtharajah , Thomas F. Knight, Jr. , Nandu J. Marketkar , John R. Benham
IPC分类号： G06F13/40 , H01P3/08 , H01P5/18
CPC分类号： G06F13/4086 , H04L25/0266 , H04L25/0268 , H04L25/12 , H05K1/0237 , H05K1/0239 , H05K1/14 , H05K3/361
摘要： The present invention provides a mechanism for supporting high digital bandwidth in a multi-drop bus system. A first device of the system is electrically coupled to a bus. Multiple receiving devices are coupled to the bus through associated electromagnetic couplers having coupling coefficients in a specified range. The geometries of the electromagnetic couplers are selected to reduce variations in the coupling coefficients with changes in the relative positions of the coupler components.

10. 发明授权

US06498512B2 Clock reshaping 失效
公开(公告)号：US06498512B2
公开(公告)日：2002-12-24
申请号：US09796572
申请日：2001-02-27
申请人： Thomas D. Simon , Rajeevan Amirtharajah
发明人： Thomas D. Simon , Rajeevan Amirtharajah
IPC分类号： H03K5159
CPC分类号： G06F1/08 , H03K5/06 , H03K5/133 , H03K2005/00039 , H03K2005/00058 , H03K2005/00078
摘要： An apparatus includes a clock generator configured to generate a series of new clock pulses, the clock generator having an input port for receiving input clock pulses, an output port for delivering the new clock pulses to a target circuit that uses the new clock pulses to determine at least a start time or a stop time of a signal generated by the target circuit, and, a pulse delay for governing the width of the new clock pulses, the delay including circuits that produces longer delays for faster corners.

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