Method, biometric sensor and biometric detecting system for detecting a biometric feature of humans

    公开(公告)号:US11755711B2

    公开(公告)日:2023-09-12

    申请号:US17811506

    申请日:2022-07-08

    IPC分类号: G06V40/13 G06F21/32 G07C9/37

    摘要: A method for detecting a biometric feature of humans includes a steps of: dividing signal lines into a plurality of input groups each including a number m of consecutive ones of the signal lines; dividing scan lines into a plurality of output groups each including a number n of consecutive ones of the scan lines such that a plurality of electrode patterns are formed and each is formed by one of the input groups and one of the output groups; outputting a detecting signal to the input groups sequentially; scanning the output groups sequentially; and reading out a plurality of electrical signals respectively of the electrode patterns. The values of m and n can be adjusted to meet various resolution needs.

    Intraocular pressure detecting device and detecting method thereof
    32.
    发明授权
    Intraocular pressure detecting device and detecting method thereof 有权
    眼内压检测装置及其检测方法

    公开(公告)号:US08900143B2

    公开(公告)日:2014-12-02

    申请号:US13434504

    申请日:2012-03-29

    IPC分类号: A61B3/16

    CPC分类号: A61B3/16

    摘要: An intraocular pressure detecting device includes an image capturing unit, a processor, and a pressure detection unit. The image capturing unit, coupled to the image capturing unit, is capable of acquiring an eye image. According to the eye image, the processor can determine an intraocular pressure detection area. After the pressure detection unit detects the intraocular pressure detection area, the intraocular pressure is calculated by the processor of the intraocular pressure detecting device.

    摘要翻译: 眼压检测装置包括图像捕获单元,处理器和压力检测单元。 耦合到图像捕获单元的图像捕获单元能够获取眼睛图像。 根据眼睛图像,处理器可以确定眼内压检测区域。 在压力检测单元检测到眼内压检测区域之后,由眼内压检测装置的处理器计算出眼压。

    Data inputting apparatus and electronic apparatus

    公开(公告)号:US08766920B2

    公开(公告)日:2014-07-01

    申请号:US12721217

    申请日:2010-03-10

    IPC分类号: G06F3/02 G06F3/042 G06F3/033

    摘要: A data inputting apparatus includes a plurality of keyswitches, an optical module, a sensing module and a processing module. The keyswitches are disposed on the data inputting apparatus. The optical module is disposed on a first side of the data inputting apparatus and is used for emitting a plurality of lights along a first direction, and the lights are corresponding to the keyswitches respectively. The sensing module is disposed on a second side opposite to the first side and is used for receiving the lights and generating a sensing result. The processing module is coupled to the sensing module. When one of the keyswitches is pressed, one of the lights is blocked by the pressed keyswitch resulting in the sensing module adjusting the sensing result, and the position of the pressed keyswitch is determined by the processing module based on the sensing result.

    Optical touch apparatus with noise suppressing function and method of operating the same
    34.
    发明授权
    Optical touch apparatus with noise suppressing function and method of operating the same 有权
    具有噪声抑制功能的光学触摸装置及其操作方法

    公开(公告)号:US08698780B2

    公开(公告)日:2014-04-15

    申请号:US12813175

    申请日:2010-06-10

    IPC分类号: G06F3/042 G06F3/044

    CPC分类号: G06F3/0421

    摘要: An optical touch apparatus is disclosed. The optical touch apparatus comprises a light emitting module, a noise suppressing module, a light sensing module, and a processing module. The light emitting module emits at least one sensing beam, and the at least one sensing beam comprises a plurality of sensing rays. If an emitting angle of a specific sensing ray among the plurality of sensing rays toward a light sensor of the light sensing module is larger than a default value, the noise suppressing module will block the specific sensing ray from emitting into the light sensor. After the light sensing module generates a sensing result according to the condition of the light sensing module receiving the at least one sensing beam, the processing module will determine the position of a touch point according to the sensing result.

    摘要翻译: 公开了一种光学触摸装置。 光触摸装置包括发光模块,噪声抑制模块,光感测模块和处理模块。 发光模块发射至少一个感测光束,并且所述至少一个感测光束包括多个感测光线。 如果多个感测光线中的光检测模块的光传感器之间的特定感测光线的发射角度大于默认值,则噪声抑制模块将阻止特定的感测射线发射到光传感器中。 在光感测模块根据接收到至少一个感测光束的光感测模块的状况产生感测结果之后,处理模块将根据感测结果确定触摸点的位置。

    SYSTEM, METHOD AND APPARATUS FOR TELEVISION SPEAKER CONFIGURATION
    36.
    发明申请
    SYSTEM, METHOD AND APPARATUS FOR TELEVISION SPEAKER CONFIGURATION 有权
    电视扬声器配置的系统,方法和装置

    公开(公告)号:US20130278839A1

    公开(公告)日:2013-10-24

    申请号:US13915100

    申请日:2013-06-11

    IPC分类号: H04N5/60

    摘要: An application for present invention includes a television with a set of speaker outputs including at least a left speaker and a right speaker. On screen displays are used to properly configure the speakers and assure maximum audio quality from the television. In some embodiments, a cross-point switch connects the speakers attached to the television with the correct outputs of an internal amplifier.

    摘要翻译: 本发明的应用包括具有至少包括左扬声器和右扬声器的一组扬声器输出的电视机。 屏幕显示屏用于正确配置扬声器,并确保电视机的音频质量。 在一些实施例中,交叉点开关将连接到电视机的扬声器与内部放大器的正确输出相连。

    Portable fundus observation apparatus
    37.
    发明授权
    Portable fundus observation apparatus 失效
    便携式眼底观察仪

    公开(公告)号:US08550627B2

    公开(公告)日:2013-10-08

    申请号:US13458404

    申请日:2012-04-27

    IPC分类号: A61B3/14

    CPC分类号: A61B3/12

    摘要: A portable fundus observation apparatus includes a body, at least one optical detecting module, and a data processing unit. The body includes a fixing part for fixing the body onto the ocular region of a subject. The optical detecting module includes a light source, an optical lens module, and an image capturing unit. The optical detecting module is separably fixed onto the body. The data processing unit electrically couples with the optical detecting module and processes the fundus image captured by the image capturing unit.

    摘要翻译: 便携式眼底观察装置包括主体,至少一个光学检测模块和数据处理单元。 身体包括用于将身体固定在被摄体的眼部区域上的固定部分。 光学检测模块包括光源,光学透镜模块和图像捕获单元。 光学检测模块可分离地固定在主体上。 数据处理单元与光学检测模块电耦合并处理由图像捕获单元捕获的眼底图像。