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    • 4. 发明申请
    • KEYBOARD WITH VARIABLE-SIZED KEYS
    • 带有可变尺寸键盘的键盘
    • WO2003038848A1
    • 2003-05-08
    • PCT/US2002/032393
    • 2002-10-10
    • OQO, INC.
    • BETTS-LACROIX, Jonathan
    • H01H13/70
    • H01H13/84
    • A computer keyboard is provided having keys that vary in size based on the keys' frequency of use. The keyboard may, for example, be modeled after the standard QWERTY keyboard, but modified such that keys for letters of the most-commonly used letters in the alphabet (such as ETOANIRSH) are larger, and keys corresponding to seldom-used letters (such as YWGBVKXJQZ) are smaller. Such a keyboard may advantageously increase overall ease-of-use and accuracy compared to a keyboard of similar size with constant-sized keys.
    • 提供了具有基于键的使用频率来改变大小的键的计算机键盘。 例如,键盘可以在标准QWERTY键盘之后进行建模,但是被修改为使得字母表中最常用的字母的字母的键较大(例如ETOANIRSH),以及对应于很少使用的字母的键 如YWGBVKXJQZ)更小。 与具有恒定尺寸的键的类似尺寸的键盘相比,这样的键盘可以有利地增加总体易用性和准确性。
    • 6. 发明申请
    • BI-DIRECTIONAL DC POWER CONVERSION SYSTEM
    • 双向直流电源转换系统
    • WO2003021757A2
    • 2003-03-13
    • PCT/US2002/027578
    • 2002-08-29
    • OQO, INC.
    • BETTS-LACROIX, Jonathan
    • H02M
    • H02J1/102H02J1/00H02J7/00H02M3/1582H02M3/1584
    • A bi-directional DC-to-DC power converter is provided. The power converter has three modes of operation: (1) a step-down mode, in which the power converter converts power in a first direction (such as from a high-voltage power bus to a low-voltage power bus), and (2) a step-up mode, in which the power converter converts power in the opposite direction (such as from the low-voltage power bus to the high-voltage power bus), and (3) an off mode, in which no power is transferred. A single power converter may therefore be used to replace both a conventional step-down converter and a conventional step-up converter. The power converter may provide a battery charge-control functionality, and may be used to charge a battery that may, for example, provide a source of power to a component of an electrical device.
    • 提供双向DC-DC电源转换器。 功率转换器具有三种操作模式:(1)降压模式,其中功率转换器将第一方向(例如从高压电力总线到低压电力总线)的功率转换为( 2)升压模式,其中功率转换器将相反方向(例如从低压电力总线到高压电力总线)的功率转换为(3)关闭模式,其中没有功率 被转移。 因此,单个功率转换器可用于替代常规降压转换器和常规升压转换器。 功率转换器可以提供电池充电控制功能,并且可以用于对例如向电气设备的部件提供电源的电池充电。
    • 8. 发明申请
    • METHOD FOR PROTECTING A CONNECTION INTERFACE IN A COMPUTER-DOCKING ASSEMBLY
    • 用于在计算机锁定组件中保护连接接口的方法
    • WO2008085632A3
    • 2008-09-12
    • PCT/US2007086830
    • 2007-12-07
    • OQO INCHOSS WARDNICK MERZ
    • HOSS WARDNICK MERZ
    • H01R4/22
    • H01R35/02H01R2201/06Y10T29/49147Y10T29/49785Y10T29/49826Y10T29/49861
    • A method for protecting a connection interface in a computer-docking assembly comprising rotating at least partially a computer-support assembly about an arm assembly while moving the computer-support assembly toward a connection interface of the base station and while the arm assembly is at least partially rotating about the base station, including aligning generally the computer-support assembly with the connection interface of the base station to posture the computer-support assembly in proximity to the interface connection of the base station for protecting the interface connection A method for engaging a portable computer including moving away from a base station an engager member bound to a computer-support assembly, moving the computer-support assembly away from the base station while rotating about the arm assembly, positioning the computer support assembly in a posture for receiving a portable computer, disposing a portable computer in the computer-support assembly, and contacting a surface of the portable computer
    • 一种用于保护计算机对接组件中的连接接口的方法,包括至少部分地围绕臂组件旋转计算机支撑组件,同时将计算机支撑组件朝向基站的连接接口移动,同时臂组件至少 部分地围绕基站旋转,包括将计算机支撑组件与基站的连接接口一般对准,以使计算机支撑组件靠近基站的接口连接以保护接口连接。 便携式计算机,包括从基站移动绑定到计算机支撑组件的接合构件,在围绕臂组件旋转的同时使计算机支撑组件远离基站移动,将计算机支撑组件定位成用于接收便携式 计算机,将便携式计算机放置在计算机支持组件中,以及连接 在便携式计算机的表面上