中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

8 records (took 0.018 seconds)

    MAGNETIC SENSING SYSTEM AND MAGNETIC SENSING INPUT DEVICE
    2.
    发明申请
    MAGNETIC SENSING SYSTEM AND MAGNETIC SENSING INPUT DEVICE 有权

    公开(公告)号：US20240408482A1

    公开(公告)日：2024-12-12

    申请号：US18206340

    申请日：2023-06-06

    Applicant: PIXART IMAGING INC.

    Inventor： CHUNG-YUO WU ,  HORNG-GOUNG LAI

    IPC: A63F13/30 ,  A63F13/212 ,  A63F13/235 ,  G01D5/14

    Abstract: A magnetic sensing system and a magnetic sensing input device are provided. The magnetic sensing system includes a first electronic device and a second electronic device. The first electronic device includes a first processor and a modulable magnetic source, and the first processor controls the modulable magnetic source according to predetermined information to generate a modulated magnetic field. The second electronic device includes a magnetic sensor and a second processor. The magnetic sensor detects the modulated magnetic field, and the second processor receives the detected modulated magnetic field to obtain the predetermined information.

    APPARATUS HAVING GESTURE SENSOR
    4.
    发明申请
    APPARATUS HAVING GESTURE SENSOR 有权

    公开(公告)号：US20210165496A1

    公开(公告)日：2021-06-03

    申请号：US17152106

    申请日：2021-01-19

    Applicant: PIXART IMAGING INC.

    Inventor： CHUNG-YUO WU ,  YI-HSIEN KO ,  NIENTSE CHEN

    IPC: G06F3/01 ,  A63B24/00 ,  A63B71/06 ,  G06F3/0484

    Abstract: An apparatus having a gesture sensor is provided. The gesture sensor includes an image sensing unit and a processing unit. The image sensing unit can capture at least a gesture image of user. The processing unit is electrically connected to the image sensing unit. The processing unit can send at least a control command according to the gesture image to operate the apparatus.

    DETECTION SYSTEM
    5.
    发明申请
    DETECTION SYSTEM 有权
    检测系统

    公开(公告)号：US20140375821A1

    公开(公告)日：2014-12-25

    申请号：US14330058

    申请日：2014-07-14

    Applicant: PIXART IMAGING INC.

    Inventor： CHUNG-YUO WU ,  YU-HAO HUANG

    IPC: G06T7/40 ,  H04N9/04 ,  G06K9/00 ,  H04N5/33

    CPC classification number: G06T7/90 ,  G06K9/00355 ,  G06K9/2018 ,  G06K9/2027 ,  H04N5/2226 ,  H04N5/2256 ,  H04N5/332

    Abstract: A detection system including a light source, an image sensor and a processor is provided. The light source is configured to illuminate an object. The image sensor is configured to output a picture. The processor is configured to generate an IR picture and a color picture according to the picture captured by the image sensor, identify a skin-color object in the color picture and determine an object image in the IR picture according to the skin-color object.

    Abstract translation: 提供了包括光源，图像传感器和处理器的检测系统。 光源被配置为照亮对象。 图像传感器被配置为输出图像。 处理器被配置为根据由图像传感器捕获的图像生成IR图像和彩色图像，识别彩色图像中的皮肤颜色对象，并根据肤色对象确定IR图像中的对象图像。

    DETECTION SYSTEM AND PICTURING FILTERING METHOD THEREOF
    6.
    发明申请
    DETECTION SYSTEM AND PICTURING FILTERING METHOD THEREOF 审中-公开

    公开(公告)号：US20190287272A1

    公开(公告)日：2019-09-19

    申请号：US16427419

    申请日：2019-05-31

    Applicant: PixArt Imaging Inc.

    Inventor： CHUNG-YUO WU

    IPC: G06T7/90 ,  H04N5/33 ,  G06K9/20 ,  G06K9/00 ,  H04N5/225

    Abstract: A detection system including a light source, an image sensor and a processor is provided. The light source is configured to illuminate an object. The image sensor is configured to output a picture. The processor is configured to generate an IR picture and a color picture according to the picture captured by the image sensor, identify a skin-color object in the color picture and determine an object image in the IR picture according to the skin-color object.

    APPARATUS HAVING GESTURE SENSOR
    8.
    发明申请
    APPARATUS HAVING GESTURE SENSOR 审中-公开
    装置有传感器

    公开(公告)号：US20140358302A1

    公开(公告)日：2014-12-04

    申请号：US14287164

    申请日：2014-05-26

    Applicant: PIXART IMAGING INC.

    Inventor： CHUNG-YUO WU ,  YI-HSIEN KO ,  NIENTSE CHEN

    IPC: G05D7/06 ,  G06F3/01

    CPC classification number: A63B71/0622 ,  A63B24/0006 ,  A63B69/36 ,  A63B2024/0015 ,  A63B2071/063 ,  A63B2220/806 ,  G06F3/017 ,  G06F3/04845 ,  G09B19/0038

    Abstract: An apparatus having a gesture sensor is provided. The gesture sensor includes an image sensing unit and a processing unit. The image sensing unit can capture at least a gesture image of user. The processing unit is electrically connected to the image sensing unit. The processing unit can send at least a control command according to the gesture image to operate the apparatus.

    Abstract translation: 提供具有手势传感器的装置。 手势传感器包括图像感测单元和处理单元。 图像感测单元可以至少捕获用户的手势图像。 处理单元电连接到图像感测单元。 处理单元可以根据手势图像至少发送一个控制命令来操作该装置。

Patent Agency Ranking