利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

80 条记录 (耗时 0.032 秒)

    Method of Eliminating Background Noise and a Device Using the Same
    11.
    发明申请
    Method of Eliminating Background Noise and a Device Using the Same 有权
    消除背景噪声的方法及使用其的设备

    公开(公告)号：US20100262424A1

    公开(公告)日：2010-10-14

    申请号：US12613510

    申请日：2009-11-05

    申请人： Hai Li ,  Kunping Xu ,  Lizhen Zhang ,  Yun Yang ,  Wei Feng

    发明人： Hai Li ,  Kunping Xu ,  Lizhen Zhang ,  Yun Yang ,  Wei Feng

    IPC分类号： G10L15/20

    CPC分类号： G10L21/0208 ,  G10L2021/02168

    摘要： The present invention provides a method of eliminating background noise and a device using the same. The method of eliminating background noise comprises the steps of: detecting an effective value of a received audio signal, and generating an average power signal of the received audio signal; generating a noise eliminating control signal by comparing the average power signal with a first threshold; and eliminating the noise, and amplifying the voice signal using the noise eliminating control signal. A device of eliminating background noise comprises a detecting unit, which is configured to detect an effective value, and generate an average power signal of the received audio signal; a first signal generating unit, which is configured to generate a noise eliminating control signal; and an amplifying unit, which is configured to eliminate the noise, and amplify the voice signal.

    摘要翻译： 本发明提供一种消除背景噪声的方法和使用该方法的装置。 消除背景噪声的方法包括以下步骤：检测所接收的音频信号的有效值，并产生所接收的音频信号的平均功率信号; 通过将所述平均功率信号与第一阈值进行比较来产生噪声消除控制信号; 并消除噪声，并使用噪声消除控制信号放大语音信号。 消除背景噪声的装置包括：检测单元，被配置为检测有效值，并产生所接收的音频信号的平均功率信号; 第一信号生成单元，其被配置为生成噪声消除控制信号; 以及放大单元，其被配置为消除噪声并放大语音信号。

    Method of operating a multi-point touch-sensitive system
    12.
    发明申请
    Method of operating a multi-point touch-sensitive system 有权
    操作多点触敏系统的方法

    公开(公告)号：US20100053094A1

    公开(公告)日：2010-03-04

    申请号：US12313881

    申请日：2008-11-24

    申请人： Jing Kong ,  Chuanrui Ji ,  Yun Yang ,  Wei Feng ,  Qifeng Li

    发明人： Jing Kong ,  Chuanrui Ji ,  Yun Yang ,  Wei Feng ,  Qifeng Li

    IPC分类号： G06F3/041

    CPC分类号： G06F3/0416 ,  G06F2203/04104

    摘要： A computer-implemented method in connection with a multi-touch detection system is disclosed. The multi-touch detection system includes a touch-sensitive device, a microcontroller coupled to the touch sensitive device, and an electronic application coupled to the microcontroller. The touch-sensitive device has multiple electrically isolated conductive regions. In response to detecting multiple simultaneous contacts a user has with the conductive regions, the touch-sensitive device generates multiple output signals, one signal for each of the multiple simultaneous contacts, and transmits the output signals to the microcontroller. The microcontroller is configured to generate one or more control signals in response to the output signals and transmit the control signals to the electronic application. The electronic application includes a screen displaying multiple human-machine interactive objects. In response to the control signals, the electronic application alters the appearance of the human-machine interactive objects on the screen.

    摘要翻译： 公开了一种与多点触摸检测系统相关的计算机实现的方法。 所述多点触摸检测系统包括触敏设备，耦合到所述触敏设备的微控制器以及耦合到所述微控制器的电子应用。 触敏装置具有多个电绝缘导电区域。 响应于检测到用户与导电区域的多个同时接触，触敏设备产生多个输出信号，一个信号用于多个同时接触中的每一个，并将输出信号发送到微控制器。 微控制器被配置为响应于输出信号产生一个或多个控制信号，并将控制信号发送到电子应用。 电子应用包括显示多个人机交互对象的屏幕。 响应于控制信号，电子应用在屏幕上改变人机交互对象的外观。

    Adaptive storage system including hard disk drive with flash interface
    13.
    发明申请
    Adaptive storage system including hard disk drive with flash interface 有权
    自适应存储系统包括带闪存接口的硬盘驱动器

    公开(公告)号：US20070220202A1

    公开(公告)日：2007-09-20

    申请号：US11796248

    申请日：2007-04-27

    申请人： Sehat Sutardja ,  Yun Yang

    发明人： Sehat Sutardja ,  Yun Yang

    IPC分类号： G06F13/00 ,  G06F1/32

    CPC分类号： G06F3/0625 ,  G06F1/3203 ,  G06F1/3221 ,  G06F1/3268 ,  G06F3/0635 ,  G06F3/0685 ,  Y02D10/154

    摘要： A data storage system for a device including low power and high power modes comprises low power (LP) nonvolatile memory that includes a LP hard disk drive (HDD) having a non-volatile semiconductor memory interface, wherein said LP HDD communicates with said device via said non-volatile semiconductor memory interface. High power (HP) nonvolatile memory communicates with said device.

    摘要翻译： 一种用于包括低功率和高功率模式的设备的数据存储系统包括低功率（LP）非易失性存储器，其包括具有非易失性半导体存储器接口的LP硬盘驱动器（HDD），其中所述LP HDD通过 所述非易失性半导体存储器接口。 大功率（HP）非易失性存储器与所述设备通信。

    Anti-glare lamp shade
    15.
    发明申请
    Anti-glare lamp shade 审中-公开
    防眩光灯

    公开(公告)号：US20050265030A1

    公开(公告)日：2005-12-01

    申请号：US10852193

    申请日：2004-05-25

    申请人： Yun Yang

    发明人： Yun Yang

    IPC分类号： F21S6/00 ,  F21V9/00 ,  F21V9/04 ,  F21V11/00

    CPC分类号： F21S6/003 ,  F21S6/00 ,  F21V9/00 ,  F21V9/04

    摘要： An anti-glare device mounted around one or more light sources in the shade of a lamp is provided. The device comprises a substrate formed of transparent plastic, and two optical layers formed on inner and outer surfaces of the substrate respectively. The device can substantially eliminate reflections and glare and thus provide a sufficient while subtle lighting to a reading area.

    摘要翻译： 提供了安装在灯的阴影中的一个或多个光源周围的防眩光装置。 该装置包括由透明塑料形成的基板和分别形成在基板的内表面和外表面上的两个光学层。 该装置可以基本上消除反射和眩光，从而向阅读区域提供足够的微妙照明。

    System and method for powering a wireless sensor device
    16.
    发明授权
    System and method for powering a wireless sensor device 有权
    为无线传感器设备供电的系统和方法

    公开(公告)号：US09214196B2

    公开(公告)日：2015-12-15

    申请号：US13398734

    申请日：2012-02-16

    申请人： Arshan Aga ,  Yun Yang

    发明人： Arshan Aga ,  Yun Yang

    IPC分类号： G11C5/14 ,  A61B5/00 ,  G08B29/18 ,  G08B21/04

    CPC分类号： G11C5/14 ,  A61B5/00 ,  A61B5/0024 ,  A61B5/6804 ,  G08B21/0446 ,  G08B29/181

    摘要： A system and method for powering a wireless sensor device are disclosed. In a first aspect, the wireless sensor device comprises at least two electrodes configured to be attached to a body and at least two leads coupled to the at least two electrodes. The wireless sensor device also includes a system on chip (SoC) coupled to the at least two leads and a portable power source (Vbatt) coupled to the SoC. When the at least two electrodes are attached to the body, a difference in resistance is measured between the at least two leads by the SoC and the difference in resistance is utilized by the SoC to enable the portable power source to activate the wireless sensor device.

    摘要翻译： 公开了一种用于为无线传感器设备供电的系统和方法。 在第一方面，无线传感器装置包括至少两个电极，其被配置为附接到主体和耦合到至少两个电极的至少两个引线。 无线传感器设备还包括耦合到至少两个引线的片上系统（SoC）和耦合到SoC的便携式电源（Vbatt）。 当至少两个电极附接到主体时，通过SoC在至少两个引线之间测量电阻差，SoC利用电阻差使得便携式电源激活无线传感器装置。

    METHOD OF IDENTIFYING A GESTURE AND DEVICE USING THE SAME
    18.
    发明申请
    METHOD OF IDENTIFYING A GESTURE AND DEVICE USING THE SAME 审中-公开
    识别手段的方法和使用其的装置

    公开(公告)号：US20120249448A1

    公开(公告)日：2012-10-04

    申请号：US13355307

    申请日：2012-01-20

    申请人： Xiaoning LIU ,  Tiejun Cai ,  Tingting Liu ,  Bangjun He ,  Yun Yang

    发明人： Xiaoning LIU ,  Tiejun Cai ,  Tingting Liu ,  Bangjun He ,  Yun Yang

    IPC分类号： G06F3/041

    CPC分类号： G06F3/0416 ,  G06F3/04883

    摘要： A method of identifying gestures on a touchpad comprises determining a first time interval between receipt and drop in a first contact signal induced by a first contact with the touchpad, recording a first start touch point and a first end touch point associated with the receipt and drop in the first contact signal, determining a gesture according to the first time interval, the first start touch point and the first end touch point and generating a control signal associated with the determined gesture.

    摘要翻译： 一种在触摸板上识别手势的方法包括确定由与触摸板的第一接触引起的第一接触信号的接收和丢弃之间的第一时间间隔，记录与接收和丢弃相关联的第一开始触摸点和第一端触摸点 在第一接触信号中，根据第一时间间隔确定手势，第一起始触摸点和第一结束触摸点，并产生与所确定的手势相关联的控制信号。

    METHOD OF IDENTIFYING A MULTI-TOUCH ROTATION GESTURE AND DEVICE USING THE SAME
    19.
    发明申请
    METHOD OF IDENTIFYING A MULTI-TOUCH ROTATION GESTURE AND DEVICE USING THE SAME 有权
    识别多重旋转姿势的方法及使用其的装置

    公开(公告)号：US20120249440A1

    公开(公告)日：2012-10-04

    申请号：US13277037

    申请日：2011-10-19

    申请人： Lianfang YI ,  Tiejun Cai ,  Xianwu Zeng ,  Bangjun He ,  Yun Yang

    发明人： Lianfang YI ,  Tiejun Cai ,  Xianwu Zeng ,  Bangjun He ,  Yun Yang

    IPC分类号： G06F3/041 ,  G06F3/033

    CPC分类号： G06F3/04883 ,  G06F2203/04808

    摘要： A method of identifying a rotation gesture comprises detecting one or more induction signals induced by one or more pointing objects that come into contact with a touch-sensitive surface, determining the number of pointing objects, detecting movement statuses of the detected pointing objects, determining a rotation gesture performed by the pointing objects based on the movement statuses, generating a control signal associated with the determined rotation gesture and executing the rotation gesture in response to the generated control signal.

    摘要翻译： 识别旋转手势的方法包括：检测由与触摸敏感表面接触的一个或多个指向对象引起的一个或多个感应信号，确定指向对象的数量，检测检测到的指向对象的移动状态， 基于移动状态由指向对象执行的旋转手势，产生与所确定的旋转手势相关联的控制信号，并响应于所生成的控制信号执行旋转手势。