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1. 发明申请

US20070189429A1 Low Power Charge Pump 有权
标题翻译：低功率电荷泵
公开(公告)号：US20070189429A1
公开(公告)日：2007-08-16
申请号：US11673569
申请日：2007-02-10
申请人： Christopher Arcus , Vincent Tso , James Ho
发明人： Christopher Arcus , Vincent Tso , James Ho
IPC分类号： H03D3/24
CPC分类号： H03L7/0895 , H03L7/0802
摘要： A charge pump is configured to control current flow at an output node in response to input signals. A plurality of control signals are generated based upon the input signals. The control signals operate to control the timing and duration of current flows within the charge pump and to thereby reduce charge pump power consumption. Based upon the control signals, the conductivity of a first path between a power supply and the output node and a second path between the output node and a ground potential is varied. Optionally, the charge pump is disposed as part of a phase-locked loop (PLL), the input signals are produced by a phase/frequency detector, and current flow at the output node controls an oscillator element.
摘要翻译：电荷泵被配置为响应于输入信号来控制输出节点处的电流。基于输入信号生成多个控制信号。控制信号用于控制电荷泵内电流的定时和持续时间，从而降低电荷泵的功耗。基于控制信号，改变电源和输出节点之间的第一路径的电导率和输出节点与地电位之间的第二路径。可选地，电荷泵被设置为锁相环（PLL）的一部分，输入信号由相位/频率检测器产生，并且输出节点处的电流控制振荡器元件。

2. 发明申请

US20060066359A1 Detection of a closed loop voltage 失效
公开(公告)号：US20060066359A1
公开(公告)日：2006-03-30
申请号：US10956357
申请日：2004-09-30
申请人： Vincent Tso , James Ho
发明人： Vincent Tso , James Ho
IPC分类号： H03K5/22
CPC分类号： H03K5/2481 , H03L7/10
摘要： To detect whether a closed-loop's voltage is out of range, a voltage detector includes first and second transistors that deliver first and second currents respectively to first and second high impedance nodes. The voltage detector further includes third and fourth transistors that draw third and fourth currents respectively from the first and second nodes. The first and second currents are scaled replicas of a current flowing through a current source of a voltage-to-current converter that converts the close-loop's voltage to a current and supplies a first voltage to the first and second transistors. The third and fourth currents are scaled replicas of a different current flowing through a current mirror of the voltage-to-current converter and that supplies a second voltage to the third and fourth transistors.

3. 发明授权

US07834672B2 Low power charge pump 有权
标题翻译：低功率电荷泵
公开(公告)号：US07834672B2
公开(公告)日：2010-11-16
申请号：US11673569
申请日：2007-02-10
申请人： Christopher G. Arcus , Vincent Tso , James Ho
发明人： Christopher G. Arcus , Vincent Tso , James Ho
IPC分类号： H03L7/06
CPC分类号： H03L7/0895 , H03L7/0802
摘要： A charge pump is configured to control current flow at an output node in response to input signals. A plurality of control signals are generated based upon the input signals. The control signals operate to control the timing and duration of current flows within the charge pump and to thereby reduce charge pump power consumption. Based upon the control signals, the conductivity of a first path between a power supply and the output node and a second path between the output node and a ground potential is varied. Optionally, the charge pump is disposed as part of a phase-locked loop (PLL), the input signals are produced by a phase/frequency detector, and current flow at the output node controls an oscillator element.
摘要翻译：电荷泵被配置为响应于输入信号来控制输出节点处的电流。基于输入信号生成多个控制信号。控制信号用于控制电荷泵内电流的定时和持续时间，从而降低电荷泵的功耗。基于控制信号，改变电源和输出节点之间的第一路径的电导率和输出节点与地电位之间的第二路径。可选地，电荷泵被设置为锁相环（PLL）的一部分，输入信号由相位/频率检测器产生，并且输出节点处的电流控制振荡器元件。

4. 发明申请

US20060238263A1 Detection Of A Closed Loop Voltage 审中-公开
标题翻译：检测闭环电压
公开(公告)号：US20060238263A1
公开(公告)日：2006-10-26
申请号：US11428325
申请日：2006-06-30
申请人： Vincent Tso , James Ho
发明人： Vincent Tso , James Ho
IPC分类号： H03L7/00
CPC分类号： H03K5/2481 , H03L7/10
摘要： To detect whether a closed-loop's voltage is out of range, a voltage detector includes first and second transistors that deliver first and second currents respectively to first and second high impedance nodes. The voltage detector further includes third and fourth transistors that draw third and fourth currents respectively from the first and second nodes. The first and second currents are scaled replicas of a current flowing through a current source of a voltage-to-current converter that converts the close-loop's voltage to a current and supplies a first voltage to the first and second transistors. The third and fourth currents are scaled replicas of a different current flowing through a current mirror of the voltage-to-current converter and that supplies a second voltage to the third and fourth transistors.
摘要翻译：为了检测闭环电压是否超出范围，电压检测器包括分别向第一和第二高阻抗节点传送第一和第二电流的第一和第二晶体管。电压检测器还包括分别从第一和第二节点划分第三和第四电流的第三和第四晶体管。第一和第二电流是流过电流 - 电流转换器的电流源的电流的缩放副本，其将闭环电压转换成电流并将第一电压提供给第一和第二晶体管。第三和第四电流是流过电压 - 电流转换器的电流镜的不同电流的缩放副本，并且向第三和第四晶体管提供第二电压。

5. 发明授权

US09111394B1 Rendering based on multiple projections 有权
标题翻译：基于多个投影渲染
公开(公告)号：US09111394B1
公开(公告)日：2015-08-18
申请号：US13559442
申请日：2012-07-26
申请人： James Ho , Szymon Swistun , Sulabh Patel , Nils Jonas Norberg
发明人： James Ho , Szymon Swistun , Sulabh Patel , Nils Jonas Norberg
IPC分类号： G09G5/00 , G06T15/50
CPC分类号： A63F13/65 , A63F13/00 , A63F13/213 , A63F13/525 , A63F2300/6661 , G06F17/30274 , G06T3/005 , G06T7/593 , G06T7/90 , G06T15/20 , G06T15/205 , G06T15/50 , G06T15/506 , H04N13/194 , H04N13/275
摘要： A workflow for 3D content authoring, delivery, and rendering is facilitated based on pre-authored image projections to obtain improvements in authoring efficiency. Additionally, a content delivery platform centered on such pre-authored image projections provides a mechanism for significantly improving streaming efficiency for 3D worlds. Multiple images encode primary surface detail of 3D worlds in real-time applications. Examples of such projections include images that can be as rich as film frames, feature animation frames, high end digital renders, concept paintings, or any suitable combination thereof. An algorithm for improved image projection camera path trajectories, sampling selection, and blending may be implemented by various systems and methods to facilitate smooth transitions during movements of a player within a game set in the 3D space. In addition, a back-projection technique may be implemented by various systems and methods to propagate revisions of one or more projections.
摘要翻译：基于预先创作的图像预测，可以促进3D内容创作，传递和渲染的工作流程，从而提高创作效率。另外，以这种预制图像投影为中心的内容传送平台提供了显着改善3D世界的流效率的机制。多个图像在实时应用中编码3D世界的主表面细节。这样的投影的示例包括可以像胶片框，特征动画框，高端数字渲染，概念绘画或其任何合适的组合那样丰富的图像。用于改进的图像投影摄像机路径轨迹，采样选择和混合的算法可以通过各种系统和方法来实现，以促进在3D空间中的游戏机内的玩家的移动期间的平滑过渡。此外，背投技术可以通过各种系统和方法来实现，以传播一个或多个投影的修正。

6. 发明申请

US20110270681A1 SYSTEM AND METHOD FOR TARGETED ADVERTISING ON PARCEL PACKAGES 审中-公开
标题翻译：系统和方法在PARCEL包上进行广告宣传
公开(公告)号：US20110270681A1
公开(公告)日：2011-11-03
申请号：US13183277
申请日：2011-07-14
申请人： Todd Outten , James Ho
发明人： Todd Outten , James Ho
IPC分类号： G06Q30/00
CPC分类号： G06Q30/00 , G06Q30/02 , G06Q30/0251 , G06Q30/0261
摘要： A method for displaying messages that are placed on packages being shipped to consumers in the form of labels that are targeted to specific consumers based on publicly available data or shopping behavior data. The method includes receiving information regarding one or more packages to be delivered to one or more recipients. The method also includes retrieving promotion data regarding one or more promotions targeted to the one or more recipients. One or more personalized promotion labels are generated from the promotion data. An identifier is assigned to each of the one or more personalized promotion labels corresponding to the one or more recipients, wherein a given identifier identifies a given one of the one or more packages on which to place a given personalized promotion label associated with the given identifier. The one or more personalized promotion labels are transmitted to one or more output devices for placement of the one or more personalized promotion labels on the one or more packages.
摘要翻译：一种用于根据公开的数据或购物行为数据，以针对特定消费者的标签的形式显示放置在被发送给消费者的包裹上的消息的方法。该方法包括接收关于要递送给一个或多个接收者的一个或多个包的信息。该方法还包括检索关于针对一个或多个接收者的一个或多个促销的促销数据。从促销数据生成一个或多个个性化促销标签。对与一个或多个接收者相对应的一个或多个个性化促销标签中的每一个分配标识符，其中给定标识符标识在其上放置与给定标识符相关联的给定个性化促销标签的一个或多个包中的给定一个。将一个或多个个性化促销标签传送到一个或多个输出设备，以便在一个或多个包装上放置一个或多个个性化促销标签。

7. 发明申请

US20140190601A1 METHOD OF USING SHOE COMPONENTS AND SHOE PRODUCTION METHODS TO MANUFACTURE HANDBAGS 审中-公开
标题翻译：使用鞋子组件和鞋子生产方法来制造手袋的方法
公开(公告)号：US20140190601A1
公开(公告)日：2014-07-10
申请号：US13737847
申请日：2013-01-09
申请人： James Ho
发明人： James Ho
IPC分类号： A45C1/02
CPC分类号： A45C3/001 , A45C3/06 , A45C13/08 , Y10T29/49716
摘要： Disclosed are handbags constructed using shoe components and shoe production methods. The handbags include a sole with an insole layer, a midsole layer, and an outsole layer. The insole lines the bottom of the interior of the handbag, the outsole lines the bottom of the exterior of the handbag, and the midsole rests in-between the insole and outsole layers. The handbags further include a welt, which is preferably attached to the insole and to the sidewalls of the handbag. The handbags also employ a combination of handbag side material, shoe uppers, stiffeners, counters, and other structures to form, support, and decorate the handbag sidewalls. Each of these sidewall components can be of different colors and textures to provide a distinctive structure reminiscent of a shoe. Additional materials can also be used to decorate the sidewalls. The sidewalls form a collar that encircles a handbag opening, preferably located near the top of the handbags. The handbag opening is equipped with a fastener such as a zipper, clasp, or button, which allows the handbag opening to be opened and closed easily. The handbags further include a combination of handles and straps generally located near the top of the handbags.
摘要翻译：公开了使用鞋部件和鞋制造方法构造的手袋。手袋包括具有内底层的鞋底，中底层和鞋外底层。鞋垫在手提包的内部的底部排列，外底线指向手提包的外部的底部，并且中底搁置在鞋内底和外底层之间。手提包还包括边缘，其优选地附接到鞋内底和手提包的侧壁。手提包还采用手提包侧材料，鞋面，加强件，计数器和其他结构的组合来形成，支撑和装饰手提包侧壁。这些侧壁部件中的每一个可以具有不同的颜色和纹理，以提供让人想起鞋的独特结构。附加材料也可用于装饰侧壁。侧壁形成环绕手提包开口的衣领，优选地位于手袋顶部附近。手提包开口配有拉链，扣钩或纽扣等紧固件，能够容易地打开和关闭手提包开口。手袋还包括通常位于手提包顶部附近的把手和带子的组合。

8. 发明申请

US20070237457A1 GRATING APODIZATION TECHNIQUE FOR DIFFUSED OPTICAL WAVEGUIDES 有权
标题翻译：用于扩散光学波长的光栅曝光技术
公开(公告)号：US20070237457A1
公开(公告)日：2007-10-11
申请号：US10835413
申请日：2004-04-29
申请人： Richard Davis , James Ho , Akhil Shah , Thomas Jung , Terrance Lam
发明人： Richard Davis , James Ho , Akhil Shah , Thomas Jung , Terrance Lam
IPC分类号： G02B6/34
CPC分类号： G02B6/124 , G02B6/1342 , G02B6/136
摘要： An optical channel waveguide having a reflection grating and a related method for its fabrication. The grating is apodized to provide a desired reflection or transmission spectral characteristic, by varying the grating width along the length of the grating in the direction of light propagation. The grating has multiple parallel elements extending across the waveguide channel width, and apodization is effected by appropriate selection of the width of each element relative to the width of the channel, without varying the grating duty cycle or other parameters.
摘要翻译：具有反射光栅的光通道波导及其制造的相关方法。通过沿光传播方向沿着光栅的长度改变光栅宽度，光栅被变迹以提供期望的反射或透射光谱特性。光栅具有跨越波导通道宽度延伸的多个平行元件，并且通过适当地选择每个元件相对于通道宽度的宽度来实现变迹，而不改变光栅占空比或其他参数。

9. 发明申请

US20060227822A1 Laser trim pump 审中-公开
标题翻译：激光调整泵
公开(公告)号：US20060227822A1
公开(公告)日：2006-10-12
申请号：US11094734
申请日：2005-03-29
申请人： Gregory Goodno , Paul Epp , James Ho
发明人： Gregory Goodno , Paul Epp , James Ho
IPC分类号： H01S3/10
CPC分类号： H01S3/1022 , H01S3/0606 , H01S3/08072 , H01S3/09415 , H01S3/1603 , H01S3/1643
摘要： A technique for compensating for the effects of thermo-optic distortions in a solid state laser gain medium, and reducing optical path differences in the laser. A diode array coupled to the laser gain medium is selectively modulated to provide pump power, the intensity of which varies across the aperture of the gain medium. The modulated diode array has a spatial power profile that is selected to compensate for thermal distortions arising from various causes. The modulated diode array may be one of several diode arrays providing pump power to the laser gain medium, or may be an auxiliary diode array with the sole purpose of providing compensating power input with a selected profile across the aperture of the gain medium.
摘要翻译：一种用于补偿固态激光增益介质中热光失真效应的技术，并减少激光器中的光程差。耦合到激光增益介质的二极管阵列被选择性地调制以提供泵浦功率，其功率在增益介质的孔径上变化。调制二极管阵列具有空间功率分布，其被选择以补偿由各种原因引起的热失真。调制二极管阵列可以是向激光增益介质提供泵浦功率的几个二极管阵列之一，或者可以是辅助二极管阵列，其唯一目的是在增益介质的孔径上提供具有选定分布的补偿功率输入。

10. 发明申请

US20060114585A1 Bi-directionally actuated thin membrane mirror 有权
标题翻译：双向致动薄膜镜
公开(公告)号：US20060114585A1
公开(公告)日：2006-06-01
申请号：US10999740
申请日：2004-11-30
申请人： James Ho
发明人： James Ho
IPC分类号： G02B5/08
CPC分类号： G02B26/06 , G02B26/0825
摘要： A deformable membrane mirror and a related method for its use, the mirror including a deformable membrane having a reflective front face and a back face, and further including electrodes located on both sides of the membrane, to provide a desired surface contour without imparting a concave bias to the membrane. The electrodes include a first set of electrodes spaced from the back face of the membrane, and at least one additional electrode spaced from the front face of the membrane.
摘要翻译：一种可变形膜反射镜及其使用的相关方法，该反射镜包括具有反射前表面和后表面的可变形膜，并且还包括位于膜两侧的电极，以提供所需的表面轮廓而不赋予凹面偏向膜。电极包括与膜的背面间隔开的第一组电极，以及与膜前表面间隔开的至少一个附加电极。

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