公开(公告)号：US20110085486A1

公开(公告)日：2011-04-14

申请号：US12650636

申请日：2009-12-31

申请人： Lilly Huang ,  Pavan Kumar

发明人： Lilly Huang ,  Pavan Kumar

IPC分类号： H04H20/71

CPC分类号： H04N21/6405 ,  H04L12/2803 ,  H04L12/2816 ,  H04L65/4076 ,  H04L2012/2841 ,  H04L2012/2849 ,  H04L2012/285 ,  H04N5/23293 ,  H04N21/4131 ,  H04N21/42204 ,  H04N21/4223 ,  H04N21/43615 ,  H04N21/4755 ,  H04W84/042

摘要： A system, method, and article of manufacture for controlling home network devices using a multicast enabled remote control. The system includes a plurality of home network devices capable of receiving and/or transmitting multicast input and/or output signals and a home gateway to receive audio/video signals generated outside of the home and to transform the audio/video signals into multicast output signals. The system also includes a multicast enabled remote control to detect, aggregate, store and display all audio/video multicast output signals on the multicast enabled remote control, to enable a user to redirect an audio/video multicast output signal to one or more of the plurality of home network devices capable of receiving multicast input signals, and to control the plurality of home network devices capable of receiving and/or transmitting multicast input and/or output signals. Other embodiments may be described and claimed.

摘要翻译： 一种使用启用多播的遥控器控制家庭网络设备的系统，方法和制品。 该系统包括能够接收和/或发送多播输入和/或输出信号的多个家庭网络设备，以及家庭网关，用于接收在家庭外部生成的音频/视频信号，并将音频/视频信号转换成多播输出信号 。 该系统还包括一个支持多播的远程控制，以便在多播使能的遥控器上检测，聚合，存储和显示所有音频/视频多播输出信号，以使用户能够将音频/视频多播输出信号重定向到一个或多个 多个能够接收组播输入信号的家庭网络设备，以及控制能够接收和/或发送组播输入和/或输出信号的多个家庭网络设备。 可以描述和要求保护其他实施例。

公开(公告)号：US07541693B2

公开(公告)日：2009-06-02

申请号：US11150968

申请日：2005-06-13

申请人： Lilly Huang ,  Pavan Kumar

发明人： Lilly Huang ,  Pavan Kumar

IPC分类号： H02J3/00 ,  H02J1/10

CPC分类号： H02J1/08 ,  G06F1/26 ,  H02M2001/009 ,  Y10T307/549 ,  Y10T307/582

摘要： An apparatus includes a plurality of output filters. Each output filter is to provide a respective output power signal at a respective voltage level. The apparatus also includes a plurality of power multiplexers. Each power multiplexer corresponds to a respective one of the output filters and each has a respective output coupled to an input of the respective one of the output filters. Each of the power multiplexers has a plurality of inputs. The apparatus further includes a plurality of power cells. Each power cell is coupled to a respective input of at least some of the power multiplexers. In addition, the apparatus includes a control unit to control the power multiplexers to selectively establish a connection between the output of each power multiplexer and at least one of the inputs of the power multiplexer.

摘要翻译： 一种装置包括多个输出滤波器。 每个输出滤波器将在相应的电压电平提供相应的输出功率信号。 该装置还包括多个功率多路复用器。 每个功率多路复用器对应于输出滤波器中的相应一个，并且每个功率多路复用器具有耦合到相应一个输出滤波器的输入的相应输出。 每个电力多路复用器具有多个输入。 该装置还包括多个功率单元。 每个功率单元耦合到至少一些功率复用器的相应输入。 此外，该装置包括一个控制单元，用于控制功率多路复用器选择性地建立每个功率多路复用器的输出与功率多路复用器的至少一个输入端之间的连接。

公开(公告)号：US20070248877A1

公开(公告)日：2007-10-25

申请号：US11691331

申请日：2007-03-26

申请人： Jaber Qahoug ,  Lilly Huang ,  Raviprakash Nagaraj

发明人： Jaber Qahoug ,  Lilly Huang ,  Raviprakash Nagaraj

IPC分类号： H01M2/00 ,  G05F5/00

CPC分类号： H02J1/10 ,  H02J3/46

摘要： Techniques related to a power module employing multiple power sub-modules are described. More specifically, an embodiment combines and controls multiple power sub-modules of varying characteristics to improve the overall efficiency of the power module across varying load currents, power outputs, input voltages, and other operating conditions. Moreover, the power module may employ an adaptive non-linear and non-uniform current/power sharing among its power sub-modules. Other embodiments are described and claimed.

摘要翻译： 描述了与使用多个功率子模块的功率模块有关的技术。 更具体地，实施例组合并控制具有不同特性的多个功率子模块，以改善功率模块在不同的负载电流，功率输出，输入电压和其它工作条件下的整体效率。 此外，功率模块可以在其功率子模块之间采用自适应非线性和非均匀的电流/功率共享。 描述和要求保护其他实施例。

公开(公告)号：US20070236973A1

公开(公告)日：2007-10-11

申请号：US11394910

申请日：2006-03-31

申请人： Jaber Qahouq ,  Lilly Huang ,  Raviprakash Nagaraj

发明人： Jaber Qahouq ,  Lilly Huang ,  Raviprakash Nagaraj

IPC分类号： H02J1/10

CPC分类号： H02J4/00 ,  H02J1/10

摘要： Techniques related to a power module employing multiple power sub-modules are described. More specifically, an embodiment combines and controls multiple power sub-modules of varying characteristics to improve the overall efficiency of the power module across varying load currents, power outputs, input voltages, and other operating conditions. Moreover, the power module may employ an adaptive non-linear and non-uniform current/power sharing among its power sub-modules. Other embodiments are described and claimed.

摘要翻译： 描述了与使用多个功率子模块的功率模块有关的技术。 更具体地，实施例组合并控制具有不同特性的多个功率子模块，以改善功率模块在不同的负载电流，功率输出，输入电压和其它工作条件下的整体效率。 此外，功率模块可以在其功率子模块之间采用自适应非线性和非均匀的电流/功率共享。 描述和要求保护其他实施例。

公开(公告)号：US06747855B2

公开(公告)日：2004-06-08

申请号：US10053685

申请日：2002-01-24

申请人： Pavan M Kumar ,  Lilly Huang

发明人： Pavan M Kumar ,  Lilly Huang

IPC分类号： H02H700

CPC分类号： H02M3/156 ,  G06F1/26 ,  H02J1/08 ,  Y10T307/50

摘要： An apparatus and method for regulating multiple input voltages for a microelectronics device. The apparatus includes a controller configured to maintain each of the multiple input voltages supplied to one or more microelectronics devices within a range. The controller may be further configured to maintain input voltage according to a lower limit providing a wider regulation window for the power supply to operate without sacrificing performance for the microelectronics device or degrading its reliability. In one embodiment, the controller is configured to statically or dynamically adjust a gain factor for of a feedback loop in order to maintain the device input voltage according to a regulating loadline.

公开(公告)号：US06739879B2

公开(公告)日：2004-05-25

申请号：US10190167

申请日：2002-07-03

申请人： John T. Sprietsma ,  Lilly Huang ,  Henry W. Koertzen

发明人： John T. Sprietsma ,  Lilly Huang ,  Henry W. Koertzen

IPC分类号： H01R1200

CPC分类号： H05K3/222 ,  H05K1/0262 ,  H05K1/141 ,  H05K3/3436

摘要： A circuit board assembly is provided, comprising a first circuit board and a ball-grid array jumper. The ball-grid array jumper comprises a second circuit board smaller in size than the first printed circuit board and has at least one layer of conductive traces and at least two solder ball connectors. The ball grid array jumper is mounted to the first printed circuit board via the solder ball connectors.

摘要翻译： 提供了一种电路板组件，包括第一电路板和球栅阵列跳线。 球栅阵列跳线包括尺寸小于第一印刷电路板的第二电路板，并具有至少一层导电迹线和至少两个焊球连接器。 球栅阵列跳线通过焊球连接器安装到第一印刷电路板。

公开(公告)号：US06639391B2

公开(公告)日：2003-10-28

申请号：US10082654

申请日：2002-02-25

申请人： Lilly Huang ,  Pavan M. Kumar

发明人： Lilly Huang ,  Pavan M. Kumar

IPC分类号： G05F140

CPC分类号： G06F1/324 ,  G06F1/3203 ,  G06F1/3296 ,  H02M3/156 ,  H02M2001/0019 ,  Y02D10/126 ,  Y02D10/172

摘要： According to one embodiment, a computer system is disclosed. The computer system includes a central processing unit (CPU) and a voltage regulator coupled to the CPU. The voltage regulator operates at a variable switching frequencies based upon the status of a feedback signal which indicates load transient events.

摘要翻译： 根据一个实施例，公开了一种计算机系统。 计算机系统包括中央处理单元（CPU）和耦合到CPU的电压调节器。 电压调节器基于指示负载瞬变事件的反馈信号的状态以可变的开关频率工作。

公开(公告)号：US06611435B2

公开(公告)日：2003-08-26

申请号：US10042773

申请日：2002-01-08

申请人： Pavan Kumar ,  Lilly Huang

发明人： Pavan Kumar ,  Lilly Huang

IPC分类号： H05K702

CPC分类号： H05K1/0262 ,  G06F1/26 ,  H05K1/0231 ,  H05K1/181 ,  H05K2201/10151 ,  H05K2201/10325 ,  H05K2201/10704

摘要： A power delivery device includes a socket to couple and deliver power to an electronic component. A voltage control sensor is coupled to the socket to sense an output voltage at the socket and to provide negative feedback control. An impedance of the socket and an associated baseboard is incorporated into the negative feedback control and may help compensate for voltage droop in the output voltage.

摘要翻译： 电力输送装置包括用于耦合并向电子部件输送电能的插座。 电压控制传感器耦合到插座以感测插座处的输出电压并提供负反馈控制。 插座和相关底板的阻抗被并入到负反馈控制中，并且可以帮助补偿输出电压中的电压下降。

公开(公告)号：US20130241518A1

公开(公告)日：2013-09-19

申请号：US13862831

申请日：2013-04-15

申请人： Lilly Huang ,  Krishnan Ravichandran ,  Rinkle Jain ,  Tomm V. Aldridge

发明人： Lilly Huang ,  Krishnan Ravichandran ,  Rinkle Jain ,  Tomm V. Aldridge

IPC分类号： G05F3/02

CPC分类号： G05F3/02 ,  H02M3/07

摘要： In some embodiments, a voltage regulator device may include a switched capacitor voltage regulator to receive an input voltage and to provide an output voltage to a load, and a control unit to receive information related to a desired output voltage for the switched capacitor voltage regulator and to determine a desired input voltage for the switched capacitor voltage regulator based on the desired output voltage and selected operation mode or modes of switched capacitor voltage regulator. Other embodiments are disclosed and claimed.

摘要翻译： 在一些实施例中，电压调节器装置可以包括接收输入电压并向负载提供输出电压的开关电容器电压调节器，以及用于接收与开关电容器电压调节器的期望输出电压有关的信息的控制单元，以及 基于期望的输出电压和选择的操作模式或开关电容器电压调节器的模式来确定开关电容器电压调节器的期望输入电压。 公开和要求保护其他实施例。

公开(公告)号：US08423800B2

公开(公告)日：2013-04-16

申请号：US12654000

申请日：2009-12-22

申请人： Lilly Huang ,  Krishnan Ravichandran ,  Rinkle Jain ,  Tomm V. Aldridge

发明人： Lilly Huang ,  Krishnan Ravichandran ,  Rinkle Jain ,  Tomm V. Aldridge

IPC分类号： G06F1/26

CPC分类号： G05F3/02 ,  H02M3/07

摘要： In some embodiments, a voltage regulator device may include a switched capacitor voltage regulator to receive an input voltage and to provide an output voltage to a load, and a control unit to receive information related to a desired output voltage for the switched capacitor voltage regulator and to determine a desired input voltage for the switched capacitor voltage regulator based on the desired output voltage and selected operation mode or modes of switched capacitor voltage regulator. Other embodiments are disclosed and claimed.

摘要翻译： 在一些实施例中，电压调节器装置可以包括接收输入电压并向负载提供输出电压的开关电容器电压调节器，以及用于接收与开关电容器电压调节器的期望输出电压有关的信息的控制单元，以及 基于期望的输出电压和选择的操作模式或开关电容器电压调节器的模式来确定开关电容器电压调节器的期望输入电压。 公开和要求保护其他实施例。