知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

18 条记录 (耗时 0.014 秒)

    System and method of controlling a graphics controller
    2.
    发明授权
    System and method of controlling a graphics controller 有权
    控制图形控制器的系统和方法

    公开(公告)号：US07502947B2

    公开(公告)日：2009-03-10

    申请号：US11004522

    申请日：2004-12-03

    申请人： Qijun Chen ,  Rahul V. Lakdawala ,  Anura Neysadurai ,  Donald G. Scharnberg

    发明人： Qijun Chen ,  Rahul V. Lakdawala ,  Anura Neysadurai ,  Donald G. Scharnberg

    IPC分类号： G06F1/00

    CPC分类号： G06F3/1438 ,  G09G5/006 ,  G09G2330/02 ,  G09G2330/021 ,  G09G2370/04

    摘要： A system comprises a first graphics controller adapted to couple to a first display, a second graphics controller adapted to couple to a second display, and a switch through which at least one of communications and power is provided to the second graphics controller. The system also comprises control logic coupled to the switch. The control logic causes the switch to preclude at least one of communications and power from being provided to the second graphics controller if the second display is not operatively coupled to the system.

    摘要翻译： 系统包括适于耦合到第一显示器的第一图形控制器，适于耦合到第二显示器的第二图形控制器以及将通信和电力中的至少一个提供给第二图形控制器的开关。 该系统还包括耦合到开关的控制逻辑。 如果第二显示器不可操作地耦合到系统，则控制逻辑使得交换机阻止将通信和功率中的至少一个提供给第二图形控制器。

    Battery pack charging system and method
    3.
    发明授权
    Battery pack charging system and method 有权
    电池组充电系统及方法

    公开(公告)号：US08054047B2

    公开(公告)日：2011-11-08

    申请号：US11583314

    申请日：2006-10-18

    申请人： Qijun Chen ,  Thomas P. Sawyers

    发明人： Qijun Chen ,  Thomas P. Sawyers

    IPC分类号： H02J7/04

    CPC分类号： H02J7/0006 ,  H02J7/0008

    摘要： A battery pack charging system comprises a charger configured to be removably coupled to at least two different battery packs each having a different regulation charge voltage associated therewith, and a charger controller configured to cause the charger to charge the at least two different battery packs to the respective regulation charge voltages based on a signal received from each of the respective battery packs.

    摘要翻译： 电池组充电系统包括充电器，其被配置为可移除地耦合到至少两个不同的电池组，每个电池组具有与其相关联的不同的调节充电电压;以及充电器控制器，配置成使充电器将至少两个不同的电池组充电到 基于从每个相应的电池组接收的信号的相应的调节充电电压。

    System and method for network interface power management
    4.
    发明授权
    System and method for network interface power management 失效
    网络接口电源管理系统和方法

    公开(公告)号：US07519842B2

    公开(公告)日：2009-04-14

    申请号：US10922099

    申请日：2004-08-19

    申请人： Qijun Chen ,  Rahul Lakdawala ,  Ronald E. DeLuga

    发明人： Qijun Chen ,  Rahul Lakdawala ,  Ronald E. DeLuga

    IPC分类号： G06F1/26

    CPC分类号： G06F1/3209

    摘要： Disclosed are a sensor for detecting when an infrastructure interface is physically coupled to network infrastructure, and infrastructure connection detection circuitry coupled to the sensor. The infrastructure connection detection circuitry provides a power management control signal as a function of a signal from the sensor.

    摘要翻译： 公开了一种用于检测基础设施接口何时物理耦合到网络基础设施的传感器，以及耦合到传感器的基础设施连接检测电路。 基础设施连接检测电路提供作为来自传感器的信号的函数的功率管理控制信号。

    Fitness belt buckle
    6.
    外观设计
    Fitness belt buckle 有权

    公开(公告)号：USD1025829S1

    公开(公告)日：2024-05-07

    申请号：US29907950

    申请日：2024-01-10

    申请人： Qijun Chen

    设计人： Qijun Chen

    摘要： FIG. 1 is a front, top perspective view of a fitness belt buckle, showing my new design;
    FIG. 2 is a rear, bottom perspective view thereof;
    FIG. 3 is a front, bottom perspective view thereof;
    FIG. 4 is a front elevational view thereof;
    FIG. 5 is a rear elevational view thereof;
    FIG. 6 is a left side view thereof;
    FIG. 7 is a right side view thereof;
    FIG. 8 is a top plan view thereof;
    FIG. 9 is a bottom plan view thereof; and,
    FIG. 10 is an enlarged view of detail 10 in FIG. 4.
    The dashed broken lines in the figures are for the purposes of illustrating portions of the fitness belt buckle that form no part of the claimed design.
    The dash-dot-dash broken lines are for notating enlarged views and form no part of the claimed design.

    COMPUTER SYSTEM WITH POWER MEASUREMENT
    7.
    发明申请
    COMPUTER SYSTEM WITH POWER MEASUREMENT 有权
    具有功率测量功能的计算机系统

    公开(公告)号：US20130124903A1

    公开(公告)日：2013-05-16

    申请号：US13811721

    申请日：2010-09-27

    申请人： Thomas P. Sawyers ,  Qijun Chen

    发明人： Thomas P. Sawyers ,  Qijun Chen

    IPC分类号： G06F1/26

    CPC分类号： G06F1/26 ,  G06F1/3206 ,  G06F11/3062 ,  G06F11/3072 ,  G06F11/328

    摘要： Apparatus and methods are provided for use with computers. A power supply includes metering to determine the instantaneous and cumulative energy consumption of the power supply and a computer coupled thereto. Communications enable the power supply to communicate corresponding power data to the computer. A user of the computer can then view the power data and assess the effectiveness of energy conservation efforts.

    摘要翻译： 提供了与计算机一起使用的装置和方法。 电源包括测量以确定电源和与其耦合的计算机的瞬时和累积能量消耗。 通信使电源能够将相应的电力数据传送到计算机。 然后，计算机的用户可以查看电力数据并评估节能努力的有效性。

    Dynamic lane management system and method
    9.
    发明授权
    Dynamic lane management system and method 有权
    动态车道管理系统及方法

    公开(公告)号：US07447824B2

    公开(公告)日：2008-11-04

    申请号：US11259284

    申请日：2005-10-26

    申请人： Monji G. Jabori ,  Rahul V. Lakdawala ,  Qijun Chen

    发明人： Monji G. Jabori ,  Rahul V. Lakdawala ,  Qijun Chen

    IPC分类号： G06F13/00

    CPC分类号： G06F1/3206 ,  G06F1/206 ,  G06F1/3228 ,  G06F1/3253 ,  Y02D10/151 ,  Y02D10/16

    摘要： A dynamic lane management system comprises at least one downstream device of a computer system configured to dynamically initiate a lane width re-negotiation operation with at least one upstream device of the computer system in response to a detection of at least one power-related event associated with the computer system.

    摘要翻译： 动态车道管理系统包括计算机系统的至少一个下游设备，其被配置为响应于至少一个与功率有关的事件相关联的事件的检测来动态地启动与所述计算机系统的至少一个上游设备的通道宽度重新协商操作 与计算机系统。