Positioning signal transmitter module and electronic product with cursor-controllable function
    1.
    发明授权
    Positioning signal transmitter module and electronic product with cursor-controllable function 有权
    定位信号发射模块和具有光标可控功能的电子产品

    公开(公告)号:US09223078B2

    公开(公告)日:2015-12-29

    申请号:US13523863

    申请日:2012-06-14

    摘要: A positioning signal transmitter module, adapted to use with a cursor-controlling device corporately for a cursor controlling, includes a light-guide element and at least one light source. The light-guide element has a light-emission surface and at least one light-incidence surface adjacent to the light-emission surface. The light source is disposed beside the light-incidence surface(s), and each light source is configured to provide a light signal to its corresponding light-incidence surface. The light signal emits out from the light-emission surface. Moreover, an electronic product with a cursor-controllable function using the aforementioned positioning signal transmitter module is also provided.

    摘要翻译: 适于与光标控制装置一起用于光标控制的定位信号发射器模块包括导光元件和至少一个光源。 导光元件具有发光表面和与发光表面相邻的至少一个光入射表面。 光源设置在光入射表面旁边,并且每个光源被配置为向其相应的光入射表面提供光信号。 光信号从发光表面发出。 此外,还提供了具有使用上述定位信号发送器模块的光标可控功能的电子产品。

    OPTICAL POINTING SYSTEM AND RELATED METHOD
    2.
    发明申请
    OPTICAL POINTING SYSTEM AND RELATED METHOD 有权
    光点系统及相关方法

    公开(公告)号:US20130050079A1

    公开(公告)日:2013-02-28

    申请号:US13472494

    申请日:2012-05-16

    IPC分类号: G06F3/033

    CPC分类号: G06F3/0325

    摘要: An optical pointing system includes a plurality of light sources, an image receiver, and an analyzing unit. The plurality of light sources are disposed on multiple locations of an object and configured to provide light having distinct wavelengths. The image receiver is configured to detect optical signals of the plurality of light sources, thereby generating a plurality of corresponding images. The analyzing unit is configured to calculate a relative position or angle of the image receiver with respect to the object according to the images.

    摘要翻译: 光学指向系统包括多个光源,图像接收器和分析单元。 多个光源设置在物体的多个位置上并且被配置为提供具有不同波长的光。 图像接收器被配置为检测多个光源的光信号,从而生成多个对应的图像。 分析单元被配置为根据图像计算图像接收器相对于对象的相对位置或角度。

    DETECTION DEVICE
    3.
    发明申请
    DETECTION DEVICE 有权
    检测装置

    公开(公告)号:US20110317040A1

    公开(公告)日:2011-12-29

    申请号:US12880790

    申请日:2010-09-13

    IPC分类号: H04N5/262 G06K9/00

    CPC分类号: H04N5/232

    摘要: A detection device includes an image capture element, a control signal generator, and a processor. The image capture element is used for capturing an optical signal, and outputting an image signal. The control signal generator is used for generating a control signal. The processor selectively converts the image signal into an object feature or an image feature in response to the control signal. Such a detection device can appropriately convert an operation mode, so as to have both efficacies of reducing the amount of transferred data and processing complex image data.

    摘要翻译: 检测装置包括图像捕获元件,控制信号发生器和处理器。 图像捕获元件用于捕获光信号,并输出图像信号。 控制信号发生器用于产生控制信号。 处理器响应于控制信号选择性地将图像信号转换成对象特征或图像特征。 这样的检测装置可以适当地转换操作模式,以具有减少传送数据量和处理复杂图像数据的功能。

    REMOTE CONTROLLER
    4.
    发明申请
    REMOTE CONTROLLER 有权
    遥控器

    公开(公告)号:US20090161026A1

    公开(公告)日:2009-06-25

    申请号:US11875565

    申请日:2007-10-19

    IPC分类号: H04N5/44

    摘要: A remote controller for controlling a display device includes a first image sensor, a processing unit and an activation mechanism. The first image sensor is for sensing an object and forming a digital image. The processing unit is coupled to the first image sensor for calculating image variations of the object on the digital image, correspondingly controlling the display device according to the image variations and deactivating the first image sensor after the remote controller is idle for a predetermined period of time. The activation mechanism is coupled to the first image sensor for re-activating the deactivated first image sensor.

    摘要翻译: 用于控制显示装置的遥控器包括第一图像传感器,处理单元和激活机构。 第一图像传感器用于感测物体并形成数字图像。 处理单元耦合到第一图像传感器,用于计算数字图像上的对象的图像变化,相应地根据图像变化控制显示设备,并且在遥控器空闲一段预定时间段后停用第一图像传感器 。 激活机构耦合到第一图像传感器,用于重新激活去激活的第一图像传感器。

    Optical remote control system
    6.
    发明授权
    Optical remote control system 有权
    光电遥控系统

    公开(公告)号:US09148689B2

    公开(公告)日:2015-09-29

    申请号:US13444814

    申请日:2012-04-11

    IPC分类号: G05B11/01 H04N21/422 G06F3/03

    摘要: An optical remote control system includes a home appliance and a remote controller. The home appliance operates according to a user command and its housing includes an opening. A status indicator light and a reference light are disposed within the opening. The status indicator light includes a visible light source, and the reference light includes a plurality of infrared light sources. The visible light source and the infrared light sources are disposed in a predetermined pattern. The remote controller includes an optical sensor configured to detect optical signals from the infrared light sources, thereby generating the user command accordingly.

    摘要翻译: 光学遥控系统包括家用电器和遥控器。 家用电器根据用户指令进行操作,其外壳包括开口。 状态指示灯和参考灯设置在开口内。 状态指示灯包括可见光源,参考光包括多个红外光源。 可见光源和红外光源以预定图案设置。 遥控器包括被配置为检测来自红外光源的光信号的光学传感器,从而相应地产生用户命令。

    Optical pointing system and related method
    7.
    发明授权
    Optical pointing system and related method 有权
    光指向系统及相关方法

    公开(公告)号:US08830170B2

    公开(公告)日:2014-09-09

    申请号:US13472494

    申请日:2012-05-16

    IPC分类号: G09G5/08 G06F3/03

    CPC分类号: G06F3/0325

    摘要: An optical pointing system includes a plurality of light sources, an image receiver, and an analyzing unit. The plurality of light sources are disposed on multiple locations of an object and configured to provide light having distinct wavelengths. The image receiver is configured to detect optical signals of the plurality of light sources, thereby generating a plurality of corresponding images. The analyzing unit is configured to calculate a relative position or angle of the image receiver with respect to the object according to the images.

    摘要翻译: 光学指向系统包括多个光源,图像接收器和分析单元。 多个光源设置在物体的多个位置上并且被配置为提供具有不同波长的光。 图像接收器被配置为检测多个光源的光信号,从而生成多个对应的图像。 分析单元被配置为根据图像计算图像接收器相对于对象的相对位置或角度。

    Control device and control method for image display
    8.
    发明授权
    Control device and control method for image display 有权
    图像显示控制装置及控制方法

    公开(公告)号:US08749483B2

    公开(公告)日:2014-06-10

    申请号:US12909058

    申请日:2010-10-21

    IPC分类号: G09G5/00

    CPC分类号: G06F3/0346

    摘要: A control device for an image display includes at least two reference points, a modulation unit and a remote controller. The modulation unit modulates the light of a predetermined spectrum generated by the reference points with a brightness variation cycle. The modulation unit controls the reference points to emit the light with a first brightness within a first period of the brightness variation cycle and to emit the light with a second brightness within a second period of the brightness variation cycle, wherein the first brightness and the second brightness are not zero gray level. The remote controller captures the light of the predetermined spectrum with a sampling cycle and demodulates an image variation of the reference points with respect to the remote controller. The present invention further provides a control method for an image display.

    摘要翻译: 用于图像显示的控制装置包括至少两个参考点,调制单元和遥控器。 调制单元以亮度变化周期调制由参考点产生的预定光谱的光。 调制单元控制参考点以在亮度变化周期的第一周期内以第一亮度发光,并且在亮度变化周期的第二周期内以第二亮度发射光,其中第一亮度和第二亮度 亮度不是零灰度级。 遥控器以采样周期捕获预定频谱的光,并解调相对于遥控器的参考点的图像变化。 本发明还提供了一种用于图像显示的控制方法。

    CURSOR CONTROL DEVICE AND SYSTEM
    9.
    发明申请
    CURSOR CONTROL DEVICE AND SYSTEM 审中-公开
    光标控制装置和系统

    公开(公告)号:US20130335323A1

    公开(公告)日:2013-12-19

    申请号:US13890807

    申请日:2013-05-09

    IPC分类号: G06F3/038

    CPC分类号: G06F3/038 G06F3/0325

    摘要: A cursor control device includes an image sensor, at least one button, a processing unit, a selection unit and a transmitter. The image sensor captures a plurality of image frames. The at least one button outputs a trigger signal while being pressed. The processing unit calculates a displacement according to the image frames and outputs a control signal according to the trigger signal. The selection unit selects one of at least two different cursor lock periods. The transmitter outputs the control signal and the displacement, wherein the processing unit controls the transmitter to output zero displacement within the cursor lock period selected after receiving the trigger signal. The present disclosure further provides a cursor control system.

    摘要翻译: 光标控制装置包括图像传感器,至少一个按钮,处理单元,选择单元和发送器。 图像传感器捕获多个图像帧。 至少一个按钮在按下时输出触发信号。 处理单元根据图像帧计算位移,并根据触发信号输出控制信号。 选择单元选择至少两个不同的光标锁定周期中的一个。 发射机输出控制信号和位移,其中处理单元控制发射机在接收到触发信号之后所选择的光标锁定周期内输出零位移。 本公开还提供了光标控制系统。

    LIGHT SOURCE DETERMINING APPARATUS, LIGHT SOURCE DETERMINING METHOD AND OPTICAL TRACKING APPARATUS
    10.
    发明申请
    LIGHT SOURCE DETERMINING APPARATUS, LIGHT SOURCE DETERMINING METHOD AND OPTICAL TRACKING APPARATUS 有权
    光源确定装置,光源确定方法和光学跟踪装置

    公开(公告)号:US20130168538A1

    公开(公告)日:2013-07-04

    申请号:US13550610

    申请日:2012-07-17

    IPC分类号: G01J3/51

    CPC分类号: G01S3/784 G01S3/781

    摘要: A light source determining apparatus for determining if a light source is a specific type light source is disclosed. The light source determining apparatus comprises: a light filtering device, comprising at least one first region and at least one second region, wherein the first region can pass only light with a specific frequency, where the second region can pass not only light with the specific frequency but also light with other frequencies; and a determining unit, for determining if the light source is the specific type light source, according to luminosity that the light source respectively generates for the first region and the second region.

    摘要翻译: 公开了一种用于确定光源是特定型光源的光源确定装置。 光源确定装置包括:光过滤装置,包括至少一个第一区域和至少一个第二区域,其中第一区域可以仅通过特定频率的光,其中第二区域不仅可以通过具有特定频率的光线 频率也有其他频率的光; 以及确定单元,用于根据所述光源分别为所述第一区域和所述第二区域产生的亮度来确定所述光源是所述特定类型的光源。