专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06580623B1 Flexible converter routing apparatus, system and method 有权
标题翻译：灵活的转换器路由设备，系统和方法
公开(公告)号：US06580623B1
公开(公告)日：2003-06-17
申请号：US09967260
申请日：2001-09-28
申请人： Timothy J. Williams , Steven P. Larky , David G. Wright
发明人： Timothy J. Williams , Steven P. Larky , David G. Wright
IPC分类号： H02M1100
CPC分类号： H02M3/157
摘要： The present invention is directed to a flexible converter suitable for providing a routing function. A flexible converter of the present invention may provide a desired output utilizing a variety of methods, systems and apparatus without departing from the spirit and scope of the present invention. A routing apparatus may include a converter, at least one comparator and a controller. The converter is capable of providing an output supply from an input supply coupled to the converter, the output supply capable of routing between a first output and a second output. At least one comparator is coupled to the output supply of the converter, the comparator capable of measuring at least one power characteristic of the first output and the second output to a first electrical device and to a second electrical device. The controller is coupled to the comparator; the controller being capable of implementing a process within the converter such that the first output is routed to the first electrical device and the second output is routed to the second electrical device. The first output and the second output are monitored with the at least one comparator and the first output to the first electrical device and the second output to the second electrical device are re-routed based upon the monitoring by the comparator.
摘要翻译：本发明涉及一种适于提供路由功能的柔性转换器。本发明的柔性转换器可以在不脱离本发明的精神和范围的情况下，利用各种方法，系统和装置提供期望的输出。路由设备可以包括转换器，至少一个比较器和控制器。转换器能够从耦合到转换器的输入电源提供输出电源，输出电源能够在第一输出和第二输出之间路由。至少一个比较器耦合到转换器的输出电源，比较器能够测量第一输出的第一功率特性和第二输出到第一电气设备和第二电气设备。控制器耦合到比较器; 所述控制器能够实现所述转换器内的过程，使得所述第一输出被路由到所述第一电气设备，并且所述第二输出被路由到所述第二电气设备。第一输出和第二输出由至少一个比较器监视，并且第一输出到第一电气设备，而第二输出到第二电气设备是基于比较器的监视被重新路由的。

2. 发明授权

US06700807B1 Flexible converter 有权
标题翻译：柔性转换器
公开(公告)号：US06700807B1
公开(公告)日：2004-03-02
申请号：US09966979
申请日：2001-09-28
申请人： Timothy J. Williams , Steven P. Larky , David G. Wright
发明人： Timothy J. Williams , Steven P. Larky , David G. Wright
IPC分类号： H02M1100
CPC分类号： H02M3/157
摘要： The present invention is directed to a flexible converter. A flexible converter of the present invention may provide a desired output utilizing a variety of methods, systems and apparatus without departing from the spirit and scope of the present invention. For instance, a method may include loading an initial configuration including at least one power characteristic into a converter. The converter is suitable for providing power to an electrical device. A power output is generated having the at least one power characteristic. The power output is monitored with a comparator, the comparator suitable for measuring the at least one power characteristic.
摘要翻译：本发明涉及柔性转换器。本发明的柔性转换器可以在不脱离本发明的精神和范围的情况下，利用各种方法，系统和装置提供期望的输出。例如，方法可以包括将包括至少一个功率特性的初始配置加载到转换器中。该转换器适用于向电气设备供电。产生具有至少一个功率特性的功率输出。功率输出由比较器监控，比较器适用于测量至少一个功率特性。

3. 发明授权

US08558578B1 Programmable input/output circuit 有权
标题翻译：可编程输入/输出电路
公开(公告)号：US08558578B1
公开(公告)日：2013-10-15
申请号：US13427264
申请日：2012-03-22
申请人： Timothy J. Williams , David G. Wright , Gregory J. Verge , Bruce E. Byrkett
发明人： Timothy J. Williams , David G. Wright , Gregory J. Verge , Bruce E. Byrkett
IPC分类号： H03K19/094
CPC分类号： H03K19/017581 , G06F5/065 , G06F12/0246 , G06F13/28 , G06F13/4072 , G06F2212/7201 , G11C7/1057 , G11C7/1084 , G11C16/102 , H03K19/01759
摘要： A programmable input/output circuit includes a programmable output circuit configured to drive an output signal to an input/output pad at a plurality of voltages, at least one of the plurality of voltages being supplied by an external circuit. The programmable input/output circuit further includes a programmable input configured to detect an input signal from the input/output pad at the plurality of voltages. The voltage levels of the input and output circuits may be independently and dynamically controllable.
摘要翻译：可编程输入/输出电路包括可编程输出电路，其被配置为以多个电压将输出信号驱动到输入/输出焊盘，所述多个电压中的至少一个由外部电路提供。可编程输入/输出电路还包括被配置为在多个电压下检测来自输入/输出焊盘的输入信号的可编程输入。输入和输出电路的电压电平可以是独立且可动态控制的。

4. 发明授权

US06467042B1 Method and/or apparatus for lowering power consumption in a peripheral device 有权
标题翻译：用于降低外围设备中的功率消耗的方法和/或设备
公开(公告)号：US06467042B1
公开(公告)日：2002-10-15
申请号：US09750608
申请日：2000-12-27
申请人： David G. Wright , Timothy J. Williams
发明人： David G. Wright , Timothy J. Williams
IPC分类号： G06F100
CPC分类号： G06F1/325 , G06F1/3203 , G06F1/3253 , Y02D10/151 , Y02D50/20
摘要： A method for lowering power consumption of a Universal Serial Bus (USB) device, comprising the steps of (A) detecting a frame comprising one or more indicators from an input data stream and (B) waking the USB device or continually operating in a suspend/sleep mode, in response to the one or more indicators.
摘要翻译：一种用于降低通用串行总线（USB）设备的功耗的方法，包括以下步骤：（A）从输入数据流检测包括一个或多个指示符的帧，以及（B）唤醒USB设备或在暂停中持续运行 / sleep模式，响应一个或多个指标。

5. 发明授权

US06925554B1 Method of programming USB microcontrollers 有权
标题翻译： USB微控制器编程方法
公开(公告)号：US06925554B1
公开(公告)日：2005-08-02
申请号：US09973260
申请日：2001-10-09
申请人： David G. Wright , Timothy J. Williams , Jeffrey D. Wick
发明人： David G. Wright , Timothy J. Williams , Jeffrey D. Wick
IPC分类号： G06F11/22 , G06F15/78
CPC分类号： G06F11/2273
摘要： An apparatus comprising a microcontroller configured to (i) send or receive data over one or more data lines when in a first mode and (ii) be programmed through said data lines when in a second mode.
摘要翻译：一种装置，包括微控制器，其被配置为（i）在处于第一模式时通过一个或多个数据线发送或接收数据，以及（ii）当处于第二模式时通过所述数据线进行编程。

6. 发明授权

US06816976B2 System and method for reducing power consumption in a universal serial bus device 有权
标题翻译：通用串行总线设备降低功耗的系统和方法
公开(公告)号：US06816976B2
公开(公告)日：2004-11-09
申请号：US09821006
申请日：2001-03-29
申请人： David G. Wright , Timothy J. Williams
发明人： David G. Wright , Timothy J. Williams
IPC分类号： G06F132
CPC分类号： G06F1/325 , G06F1/3203 , G06F13/4295 , Y02D10/151
摘要： The present invention concerns a method for reducing power consumption in a device, comprising the steps of (A) receiving one or more packets, (B) determining a type of each of the one or more packets and (C) suspending, waking, or partially waking the device in response to a particular type of packet.
摘要翻译：本发明涉及一种降低设备功耗的方法，包括以下步骤：（A）接收一个或多个分组，（B）确定一个或多个分组中的每一个的类型，（C）暂停，唤醒或部分地响应于特定类型的分组唤醒设备。

7. 发明授权

US08049569B1 Circuit and method for improving the accuracy of a crystal-less oscillator having dual-frequency modes 有权
标题翻译：具有双频模式的无晶体振荡器的精度提高的电路和方法
公开(公告)号：US08049569B1
公开(公告)日：2011-11-01
申请号：US11850260
申请日：2007-09-05
申请人： David G. Wright , Timothy J. Williams
发明人： David G. Wright , Timothy J. Williams
IPC分类号： H03L7/06
CPC分类号： H03L7/104
摘要： A clock generation circuit is provided for improving the accuracy of a low power oscillator circuit contained therein. The clock generation circuit includes a crystal-less oscillator having at least two distinct frequency modes, including a low frequency mode and a high frequency mode. In some cases, the crystal-less oscillator may be adapted to generate a first clock frequency with relatively high accuracy and a second clock frequency with relatively low accuracy. A calibration and control circuit is included within the clock generation circuit for increasing the accuracy of the second clock frequency. In particular, the calibration and control circuit increases accuracy by using the first clock frequency to calibrate the second clock frequency generated by the same crystal-less oscillator. A system comprising the clock generation circuit and methods for operating a crystal-less oscillator having at least two distinct frequency modes are also provided herein.
摘要翻译：提供了一种用于提高其中所包含的低功率振荡器电路的精度的时钟发生电路。时钟发生电路包括具有至少两个不同频率模式的无晶体振荡器，包括低频模式和高频模式。在一些情况下，无晶体振荡器可以适于产生具有相对较高精度的第一时钟频率和具有相对较低精度的第二时钟频率。时钟发生电路内包括校准和控制电路，用于提高第二时钟频率的精度。特别地，校准和控制电路通过使用第一时钟频率来校准由相同的无晶体振荡器产生的第二时钟频率来提高精度。本文还提供了一种包括时钟产生电路和用于操作具有至少两个不同频率模式的无晶体振荡器的方法的系统。

8. 发明授权

US08179161B1 Programmable input/output circuit 有权
标题翻译：可编程输入/输出电路
公开(公告)号：US08179161B1
公开(公告)日：2012-05-15
申请号：US12753657
申请日：2010-04-02
申请人： Timothy J. Williams , David G. Wright , Gregory J. Verge , Bruce E. Byrkett
发明人： Timothy J. Williams , David G. Wright , Gregory J. Verge , Bruce E. Byrkett
IPC分类号： H03K19/0175 , H03K19/094
CPC分类号： H03K19/017581 , G06F5/065 , G06F12/0246 , G06F13/28 , G06F13/4072 , G06F2212/7201 , G11C7/1057 , G11C7/1084 , G11C16/102 , H03K19/01759
摘要： A programmable input/output circuit includes a programmable output circuit configured to drive an output signal to an input/output pad at a plurality of voltages. The programmable input/output circuit further includes a programmable input configured to detect an input signal from the input/output pad at a plurality of voltages. The voltage levels of the input and output circuits may be independently and dynamically controllable.
摘要翻译：可编程输入/输出电路包括被配置为以多个电压将输出信号驱动到输入/输出焊盘的可编程输出电路。可编程输入/输出电路还包括被配置成以多个电压检测来自输入/输出焊盘的输入信号的可编程输入。输入和输出电路的电压电平可以是独立且可动态控制的。

9. 发明授权

US06819539B1 Method for circuit recovery from overstress conditions 有权
标题翻译：从过应力状态回路的方法
公开(公告)号：US06819539B1
公开(公告)日：2004-11-16
申请号：US09933254
申请日：2001-08-20
申请人： David G. Wright , Timothy J. Williams
发明人： David G. Wright , Timothy J. Williams
IPC分类号： H02H324
CPC分类号： G06F1/30 , G06F1/28
摘要： A method for circuit recovery from overstress conditions, comprising the steps of (A) detecting an event and (B) resetting a device when the event is a first predetermined type and providing recovery when the event is a second predetermined type.
摘要翻译：一种用于从过应力条件恢复电路的方法，包括以下步骤：（A）检测事件;（B）当事件是第一预定类型时复位设备，并且当事件是第二预定类型时提供恢复。

10. 发明申请

US20180145757A1 Latency Control In A Passive Optical Network 审中-公开
公开(公告)号：US20180145757A1
公开(公告)日：2018-05-24
申请号：US15817831
申请日：2017-11-20
申请人： William B. Weeber , Timothy J. Williams
发明人： William B. Weeber , Timothy J. Williams
IPC分类号： H04B10/27 , H04J14/02
摘要： A method and apparatus for latency control in an optical network. A management node such as an OLT in a PON sends a discovery message intending to prompt joining network nodes such as ONUs to send a response on a first wavelength during a quiet window established for this purpose. When a response is received, a secondary upstream-transmission wavelength is assigned to the ONU. When the ONU sends data upstream according to a schedule calculated by the ONT, which schedule may include transmission times using the assigned secondary wavelength. In this case, the assigned secondary wavelength will be scheduled using a relatively smaller or no quiet window. This scheduling may be determined in part by the service or services used by the ONU.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式