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1. 发明授权

US08289271B2 Dual-function light guide for LCD backlight 有权
标题翻译： LCD背光双功能导光板
公开(公告)号：US08289271B2
公开(公告)日：2012-10-16
申请号：US12731842
申请日：2010-03-25
申请人： Robert J. Lowles , Marc A. Drader , James Robinson
发明人： Robert J. Lowles , Marc A. Drader , James Robinson
IPC分类号： G09G3/36
CPC分类号： H04M1/22 , G09G3/3406 , G09G2320/0626 , G09G2360/144 , H04M19/04 , H04M19/048 , H04M2250/12
摘要： A light emitter/sensor includes a lamp, a light sensor, a light guide, and a light controller. The light guide has a pair of opposite ends and is optically-coupled to the lamp and the light sensor at one of the ends. The light guide is configured to convey light emitted from the lamp to the other end of the light guide, and from that other end to the light sensor. The light controller is coupled to the lamp and the light sensor and is configured to flash the lamp and to determine the intensity of light at that other end of the light guide, via the light guide and the light sensor, during an interval between the flashes.
摘要翻译：光发射器/传感器包括灯，光传感器，光导和光控制器。光导具有一对相对的端部，并且在其一端处与灯和光传感器光学耦合。光导被配置为将从灯发出的光传送到光导的另一端，并且从另一端传送到光传感器。光控制器耦合到灯和光传感器，并被配置为在闪光之间的间隔期间经由光导和光传感器来闪烁灯并确定光导的另一端的光强度。

2. 发明授权

US08063869B2 Backlight control for a handheld computing device 有权
标题翻译：手持式计算设备的背光控制
公开(公告)号：US08063869B2
公开(公告)日：2011-11-22
申请号：US11585336
申请日：2006-10-24
申请人： Marc A. Drader , James Robinson , Robert J. Lowles
发明人： Marc A. Drader , James Robinson , Robert J. Lowles
IPC分类号： G09G3/36
CPC分类号： G09G3/34 , G06F3/04897 , G09G2330/022 , Y10S362/802
摘要： In a handheld computing device that includes a backlit display having a variable-intensity backlight, a method for controlling the intensity of light produced by the backlight involves the following steps. The computing device also includes user data input means, and data processing means coupled to the user data input means and the backlit display. The data processing means includes at least one software application that is configured to display information on the display. The method involves the steps of (1) setting the intensity to a first intensity level and activating one of the software applications; and (2) setting the intensity to a minimum intensity level, less than the first intensity level, after expiry of a predetermined elapsed time of non-activity from the user data input means. The predetermined elapsed time is based on the activated software application.
摘要翻译：在包括具有可变强度背光的背光显示器的手持计算设备中，用于控制由背光产生的光的强度的方法包括以下步骤。计算设备还包括用户数据输入装置和耦合到用户数据输入装置和背光显示器的数据处理装置。数据处理装置包括被配置为在显示器上显示信息的至少一个软件应用程序。该方法包括以下步骤：（1）将强度设置为第一强度水平并激活软件应用之一; 以及（2）在来自用户数据输入装置的非活动的预定经过时间期满之后，将强度设定为小于第一强度水平的最小强度水平。预定的经过时间是基于激活的软件应用程序。

3. 发明授权

US07144136B2 Backlight control for a handheld computing device 有权
标题翻译：手持式计算设备的背光控制
公开(公告)号：US07144136B2
公开(公告)日：2006-12-05
申请号：US10858060
申请日：2004-06-02
申请人： Marc A. Drader , James Robinson , Robert J. Lowles
发明人： Marc A. Drader , James Robinson , Robert J. Lowles
IPC分类号： F21V23/04 , F21V33/00
CPC分类号： G09G3/34 , G06F3/04897 , G09G2330/022 , Y10S362/802
摘要： In a handheld computing device that includes a backlit display having a variable-intensity backlight, and a function key, a method for controlling an intensity of light produced by the backlight involves the steps of (1) setting the intensity to a first level sufficient for viewing information on the display under first ambient lighting; and (2) upon activation of the function key, setting the intensity to a second level sufficient for viewing information on the backlit display under second ambient lighting that is different than the first ambient lighting.
摘要翻译：在包括具有可变强度背光的背光显示器和功能键的手持式计算设备中，用于控制由背光产生的光的强度的方法包括以下步骤：（1）将强度设置为足够的第一级在第一次环境照明下观看显示器上的信息; 和（2）在激活功能键时，将强度设置为足以在与第一环境照明不同的第二环境照明下观看背光显示器上的信息的第二级。

4. 发明授权

US07103432B2 Auto-configuration of hardware on a portable computing device 有权
标题翻译：在便携式计算设备上自动配置硬件
公开(公告)号：US07103432B2
公开(公告)日：2006-09-05
申请号：US10858059
申请日：2004-06-02
申请人： Marc A. Drader , James Robinson , Jerry Eugene Mailloux
发明人： Marc A. Drader , James Robinson , Jerry Eugene Mailloux
IPC分类号： G06F19/00
CPC分类号： G06F9/4411
摘要： A method of manufacturing a portable computing device, involves the steps of (1) maintaining a table comprising stimulus/response data for possible hardware components that may be interfaced in the computing device; (2) performing one manufacturing step in the manufacture of the portable computing device by interfacing one of the possible hardware components with one other component of the computing device; and (3) performing one other manufacturing step in the manufacture by: (i) applying a stimulus to the interfaced hardware component, and reading a response from the interfaced hardware component in response to the applied stimulus; (ii) identifying the interfaced hardware component from a correlation of the response with the stimulus/response data; and (iii) saving the identification as configuration data in the computing device.
摘要翻译：一种制造便携式计算设备的方法包括以下步骤：（1）维护包括可能在计算设备中接口的可能的硬件组件的刺激/响应数据的表; （2）通过将可能的硬件组件中的一个与计算设备的另一个组件接口来执行便携式计算设备的制造中的一个制造步骤; 以及（3）通过以下操作来执行制造中的另一个制造步骤：（i）对所述接口硬件部件施加刺激，以及响应于所施加的刺激从所述接口硬件部件读取响应; （ii）根据响应与刺激/响应数据的相关性来识别接口硬件组件; 以及（iii）将所述识别作为配置数据保存在所述计算设备中。

5. 发明授权

US07027295B2 Compact design for handheld computing device having LCD display 有权
标题翻译：具有液晶显示器的手持式计算设备的紧凑型设计
公开(公告)号：US07027295B2
公开(公告)日：2006-04-11
申请号：US10857974
申请日：2004-06-02
申请人： John Holmes , Marc A. Drader , Chao Chen , Robert Lowles , Robert W. Phillips , Doug Fregin , Mihal Lazaridis
发明人： John Holmes , Marc A. Drader , Chao Chen , Robert Lowles , Robert W. Phillips , Doug Fregin , Mihal Lazaridis
IPC分类号： H05K5/02
CPC分类号： H04M1/0266 , G06F1/1626 , G06F1/1637 , H04M1/0202 , H04M1/72519
摘要： A handheld computing device includes a system motherboard; and a display secured to the system motherboard. The display comprises a display panel, and a circuit board carrying display electronics for the display panel. The system motherboard includes a cavity, and the display electronics extend from the circuit board into the cavity. Preferably, the cavity comprises an aperture, and the display electronics are compactly disposed on the circuit board within a common area that is aligned with the aperture.
摘要翻译：手持式计算设备包括系统主板; 以及固定在系统主板上的显示器。显示器包括显示面板和承载用于显示面板的显示电子器件的电路板。系统主板包括空腔，显示电子设备从电路板延伸到空腔中。优选地，腔包括孔，并且显示电子器件紧密地布置在与孔对准的公共区域内的电路板上。

6. 发明申请

US20130009927A1 DUAL-FUNCTION LIGHT GUIDE FOR LCD BACKLIGHT 审中-公开
标题翻译：液晶背光双功能指示灯
公开(公告)号：US20130009927A1
公开(公告)日：2013-01-10
申请号：US13619306
申请日：2012-09-14
申请人： Robert J. Lowles , Marc A. Drader , James Robinson
发明人： Robert J. Lowles , Marc A. Drader , James Robinson
IPC分类号： G06F3/038
CPC分类号： H04M1/22 , G09G3/3406 , G09G2320/0626 , G09G2360/144 , H04M19/04 , H04M19/048 , H04M2250/12
摘要： A light emitter/sensor includes a lamp, a light sensor, a light guide, and a light controller. The light guide has a pair of opposite ends and is optically-coupled to the lamp and the light sensor at one of the ends. The light guide is configured to convey light emitted from the lamp to the other end of the light guide, and from that other end to the light sensor. The light controller is coupled to the lamp and the light sensor and is configured to flash the lamp and to determine the intensity of light at that other end of the light guide, via the light guide and the light sensor, during an interval between the flashes.
摘要翻译：光发射器/传感器包括灯，光传感器，光导和光控制器。光导具有一对相对的端部，并且在其一端处与灯和光传感器光学耦合。光导被配置为将从灯发出的光传送到光导的另一端，并且从另一端传送到光传感器。光控制器耦合到灯和光传感器，并被配置为在闪光之间的间隔期间经由光导和光传感器来闪烁灯并确定光导的另一端的光强度。

7. 发明授权

US08279158B2 Dual-function light guide for LCD backlight 有权
标题翻译： LCD背光双功能导光板
公开(公告)号：US08279158B2
公开(公告)日：2012-10-02
申请号：US11066451
申请日：2005-02-28
申请人： Robert J. Lowles , Marc A. Drader , James Robinson
发明人： Robert J. Lowles , Marc A. Drader , James Robinson
IPC分类号： G09G3/36
CPC分类号： H04M1/22 , G09G3/3406 , G09G2320/0626 , G09G2360/144 , H04M19/04 , H04M19/048 , H04M2250/12
摘要： A portable computing device includes a housing having an external surface, and an event notifier, a display device, and a light controller disposed within the housing. The event notifier includes an event notification lamp, and a light conduit terminating at the external surface for conveying light between the event notification lamp and the external surface. The display device includes illumination means for improved visualization of information rendered on the display device. The light controller is coupled to the event notifier and the illumination means. The light controller is configured to determine the intensity of ambient light external to the housing via the light conduit, and to adjust the intensity of light emitted by the illumination means in accordance with the determined ambient light intensity.
摘要翻译：便携式计算设备包括具有外表面的壳体，以及设置在壳体内的事件通知器，显示设备和光控制器。事件通知器包括事件通知灯和终端于外表面的光导管，用于在事件通知灯和外表面之间传送光。显示装置包括用于改善在显示装置上呈现的信息的可视化的照明装置。光控制器耦合到事件通知器和照明装置。光控制器被配置为经由光导管确定外壳外部的环境光的强度，并且根据所确定的环境光强度来调整由照明装置发射的光的强度。

8. 发明授权

US08378527B2 Universal serial bus current limit 有权
标题翻译：通用串行总线电流限制
公开(公告)号：US08378527B2
公开(公告)日：2013-02-19
申请号：US10857966
申请日：2004-06-02
申请人： Marc A Drader , David James Mak-Fan , Dusan Veselic
发明人： Marc A Drader , David James Mak-Fan , Dusan Veselic
IPC分类号： H02G9/02
CPC分类号： G05F3/08 , G06F1/26 , Y10T307/74 , Y10T307/865
摘要： A load device includes a power input having an interface to a power supply; a peripheral power bus including an internal capacitance, and an active switch coupled to the power input and the peripheral power bus for applying power from the power input to the peripheral power bus. The load device also includes a switch controller coupled to the active switch for regulating the in-rush current drawn by the internal capacitance through the active switch while the internal capacitance is being charged.
摘要翻译：负载装置包括具有与电源的接口的电力输入; 包括内部电容的外围电源总线和耦合到电源输入和外围电源总线的有源开关，用于从电源输入端向外围电源总线供电。负载装置还包括耦合到有源开关的开关控制器，用于在内部电容被充电的同时调节由内部电容通过有源开关汲取的浪涌电流。

9. 发明授权

US08306642B2 Auto-configuration of hardware on a portable computing device 失效
标题翻译：便携式计算设备上的硬件自动配置
公开(公告)号：US08306642B2
公开(公告)日：2012-11-06
申请号：US11497509
申请日：2006-08-02
申请人： Marc A Drader , James Robinson , Jerry Eugene Mailloux
发明人： Marc A Drader , James Robinson , Jerry Eugene Mailloux
IPC分类号： G06F19/00
CPC分类号： G06F9/4411
摘要： A method of manufacturing a portable computing device, involves the steps of (1) performing one manufacturing step in the manufacture of the portable computing device by interfacing a hardware component with another component of the computing device; and (2) performing a subsequent manufacturing step in the manufacture by (i) identifying the interfaced hardware component from a response received at the another component; and (ii) initializing the identified interfaced hardware component using a device driver associated therewith.
摘要翻译：一种制造便携式计算设备的方法包括以下步骤：（1）通过将硬件组件与计算设备的另一组件接口来执行便携式计算设备的制造中的一个制造步骤; 和（2）通过（i）从在另一组件接收的响应中识别接口硬件组件来执行制造中的后续制造步骤; 以及（ii）使用与其相关联的设备驱动程序来初始化所识别的接口硬件组件。

10. 发明授权

US08269715B2 Backlight control for a portable computing device 有权
标题翻译：便携式计算设备的背光控制
公开(公告)号：US08269715B2
公开(公告)日：2012-09-18
申请号：US11066447
申请日：2005-02-28
申请人： Robert J. Lowles , Marc A. Drader , James Robinson
发明人： Robert J. Lowles , Marc A. Drader , James Robinson
IPC分类号： G09G3/36
CPC分类号： G06F1/3203 , G06F1/3265 , G09G3/3406 , G09G2320/0626 , G09G2360/144 , H04M1/22 , H04M2250/12 , Y02D10/153
摘要： In a portable computing device that includes a backlit device having a variable-intensity backlight, a light sensor, and a light controller coupled to the light sensor and the backlight, a method for controlling the intensity of light produced by the backlight involves the steps of (1) with the ambient light sensor determining the ambient light level at the computing device; and (2) with the light controller automatically adjusting the intensity of light produced by the backlight in accordance with the determined light level.
摘要翻译：在包括具有可变强度背光的背光装置，光传感器和耦合到光传感器和背光的光控制器的便携式计算设备中，用于控制由背光产生的光的强度的方法包括以下步骤：（1），所述环境光传感器确定所述计算设备处的环境光水平; 和（2）光控制器根据确定的光级自动调节由背光产生的光的强度。

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