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1. 发明申请

US20130050079A1 OPTICAL POINTING SYSTEM AND RELATED METHOD 有权
标题翻译：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
申请人： Ming-Tsan Kao , Chao-Chien Huang , Chia-Cheun Liang , Yi-Hsien Ko
发明人： Ming-Tsan Kao , Chao-Chien Huang , Chia-Cheun Liang , Yi-Hsien Ko
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。

2. 发明授权

US09148689B2 Optical remote control system 有权
标题翻译：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
申请人： Ming-Tsan Kao , Chao-Chien Huang , Chia-Cheun Liang , Yi-Hsien Ko
发明人： Ming-Tsan Kao , Chao-Chien Huang , Chia-Cheun Liang , Yi-Hsien Ko
IPC分类号： G05B11/01 , H04N21/422 , G06F3/03
CPC分类号： H04N21/42222 , G06F3/0325 , H04N21/42221
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。

3. 发明授权

US08830170B2 Optical pointing system and related method 有权
标题翻译：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
申请人： Ming-Tsan Kao , Chao-Chien Huang , Chia-Cheun Liang , Yi-Hsien Ko
发明人： Ming-Tsan Kao , Chao-Chien Huang , Chia-Cheun Liang , Yi-Hsien Ko
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。

4. 发明申请

US20130021237A1 OPTICAL REMOTE CONTROL SYSTEM 有权
标题翻译：光学遥控系统
公开(公告)号：US20130021237A1
公开(公告)日：2013-01-24
申请号：US13444814
申请日：2012-04-11
申请人： Ming-Tsan Kao , Chao-Chien Huang , Chia-Cheun Liang , Yi-Hsien Ko
发明人： Ming-Tsan Kao , Chao-Chien Huang , Chia-Cheun Liang , Yi-Hsien Ko
IPC分类号： H04B10/02 , G06F3/01
CPC分类号： H04N21/42222 , G06F3/0325 , H04N21/42221
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。

5. 发明申请

US20130002552A1 INTERACTIVE IMAGE SYSTEM, INTERACTIVE CONTROL DEVICE AND OPERATION METHOD THEREOF 有权
标题翻译：交互式图像系统，互动控制装置及其操作方法
公开(公告)号：US20130002552A1
公开(公告)日：2013-01-03
申请号：US13446524
申请日：2012-04-13
申请人： Chia-Cheun Liang , Ming-Tsan Kao
发明人： Chia-Cheun Liang , Ming-Tsan Kao
IPC分类号： G06F3/033
CPC分类号： G06F3/0325 , G06F1/3259 , G06F3/0346 , Y02D10/155
摘要： An interactive image system includes a host generating interactive images; a light source generating at least one light beam; and an interactive control device transmitting data to the host and switching between an operation status and an idle status. The interactive control device includes: an image sensor capturing a first picture in the idle status, wherein the first picture has a reference point image formed by the light beam; and a control circuit selecting a pixel area according to the position of the reference point image in the first picture, controlling the image sensor to obtain a second picture according to the pixel area, and comparing a threshold value with the brightness information of at least one pixel in the pixel area of the second picture to confirm whether the interactive control device is still in the idle status.
摘要翻译：交互式图像系统包括生成交互图像的主机; 产生至少一个光束的光源; 以及向主机发送数据并在操作状态和空闲状态之间切换的交互控制装置。交互式控制装置包括：图像传感器，其捕获处于空闲状态的第一图像，其中所述第一图像具有由所述光束形成的参考点图像; 以及控制电路，根据所述第一图像中的所述参考点图像的位置选择像素区域，根据所述像素区域控制所述图像传感器以获得第二图像，并且将阈值与至少一个的亮度信息进行比较像素在第二图像的像素区域中，以确认交互式控制装置是否仍处于空闲状态。

6. 发明授权

US09058064B2 Interactive image system, interactive control device and operation method thereof 有权
标题翻译：交互式图像系统，交互式控制装置及其操作方法
公开(公告)号：US09058064B2
公开(公告)日：2015-06-16
申请号：US13446524
申请日：2012-04-13
申请人： Chia-Cheun Liang , Ming-Tsan Kao
发明人： Chia-Cheun Liang , Ming-Tsan Kao
IPC分类号： G06F3/03 , G06F1/32 , G06F3/0346
CPC分类号： G06F3/0325 , G06F1/3259 , G06F3/0346 , Y02D10/155
摘要： An interactive image system includes a host generating interactive images; a light source generating at least one light beam; and an interactive control device transmitting data to the host and switching between an operation status and an idle status. The interactive control device includes: an image sensor capturing a first picture in the idle status, wherein the first picture has a reference point image formed by the light beam; and a control circuit selecting a pixel area according to the position of the reference point image in the first picture, controlling the image sensor to obtain a second picture according to the pixel area, and comparing a threshold value with the brightness information of at least one pixel in the pixel area of the second picture to confirm whether the interactive control device is still in the idle status.
摘要翻译：交互式图像系统包括生成交互图像的主机; 产生至少一个光束的光源; 以及向主机发送数据并在操作状态和空闲状态之间切换的交互控制装置。交互式控制装置包括：图像传感器，其捕获处于空闲状态的第一图像，其中所述第一图像具有由所述光束形成的参考点图像; 以及控制电路，根据所述第一图像中的所述参考点图像的位置选择像素区域，根据所述像素区域控制所述图像传感器以获得第二图像，并且将阈值与至少一个的亮度信息进行比较像素在第二图像的像素区域中，以确认交互式控制装置是否仍处于空闲状态。

7. 发明授权

US09275610B2 Object tracking apparatus and control method thereof 有权
标题翻译：物体跟踪装置及其控制方法
公开(公告)号：US09275610B2
公开(公告)日：2016-03-01
申请号：US14011494
申请日：2013-08-27
申请人： Wen-Yu Yang , Chia-Cheun Liang , Chi-Yang Huang , Han-Ping Cheng , Ming-Tsan Kao
发明人： Wen-Yu Yang , Chia-Cheun Liang , Chi-Yang Huang , Han-Ping Cheng , Ming-Tsan Kao
IPC分类号： G09G5/10 , G06K9/20 , A63F13/428 , A63F13/24 , A63F13/219 , A63F13/213
CPC分类号： G09G5/10 , A63F13/213 , A63F13/219 , A63F13/24 , A63F13/428 , G06K9/2027
摘要： The present invention discloses an object tracking apparatus including a reference object, an optical sensor and a controller. The reference object has a plurality of light emitting devices, for generating an optical signal. The optical sensor is for detecting the optical signal and generating an identification signal in response to the optical signal. The controller is for generating a control signal according to the identification signal and outputting the control signal to the reference object, thereby adaptively adjusting a light emitting number or light emitting intensity of the plurality of light emitting devices. The present invention discloses a method for controlling an object tracking apparatus.
摘要翻译：本发明公开了一种包括参考对象，光学传感器和控制器的物体跟踪装置。参考对象具有用于产生光信号的多个发光装置。光学传感器用于检测光学信号并响应于光学信号产生识别信号。控制器用于根据识别信号产生控制信号并将控制信号输出到参考对象，从而自适应地调节多个发光装置的发光数量或发光强度。本发明公开了一种用于控制物体跟踪装置的方法。

8. 发明申请

US20140071103A1 Object Tracking Apparatus and Control Method Thereof 有权
标题翻译：物体跟踪装置及其控制方法
公开(公告)号：US20140071103A1
公开(公告)日：2014-03-13
申请号：US14011494
申请日：2013-08-27
申请人： Wen-Yu Yang , Chia-Cheun Liang , Chi-Yang Huang , Han-Ping Cheng , Ming-Tsan Kao
发明人： Wen-Yu Yang , Chia-Cheun Liang , Chi-Yang Huang , Han-Ping Cheng , Ming-Tsan Kao
IPC分类号： G09G5/10
CPC分类号： G09G5/10 , A63F13/213 , A63F13/219 , A63F13/24 , A63F13/428 , G06K9/2027
摘要： The present invention discloses an object tracking apparatus including a reference object, an optical sensor and a controller. The reference object has a plurality of light emitting devices, for generating an optical signal. The optical sensor is for detecting the optical signal and generating an identification signal in response to the optical signal. The controller is for generating a control signal according to the identification signal and outputting the control signal to the reference object, thereby adaptively adjusting a light emitting number or light emitting intensity of the plurality of light emitting devices. The present invention discloses a method for controlling an object tracking apparatus.
摘要翻译：本发明公开了一种包括参考对象，光学传感器和控制器的物体跟踪装置。参考对象具有用于产生光信号的多个发光装置。光学传感器用于检测光学信号并响应于光学信号产生识别信号。控制器用于根据识别信号产生控制信号并将控制信号输出到参考对象，从而自适应地调节多个发光装置的发光数量或发光强度。本发明公开了一种用于控制物体跟踪装置的方法。

9. 发明授权

US09477326B2 Method of determining object position and system thereof 有权
标题翻译：确定物体位置的方法及其系统
公开(公告)号：US09477326B2
公开(公告)日：2016-10-25
申请号：US13863222
申请日：2013-04-15
申请人： Yi-Hsien Ko , Chia-Cheun Liang , Nien-Tse Chen
发明人： Yi-Hsien Ko , Chia-Cheun Liang , Nien-Tse Chen
IPC分类号： G06F3/03 , G06F3/041 , G06K7/10 , G06K9/50 , G06K9/32 , G08C23/04 , H04N1/64 , H04N5/367 , G06T7/00
CPC分类号： G06F3/0308
摘要： The present invention provides a method for determining an object position, including the following steps: determining the intensities of a plurality of pixels; determining that a portion of pixels in the plurality of pixels belong to an object image corresponding to an object; and determining coordinate data of the object based on a number of pixels in each row or column of the portion of the plurality of pixels belonging to the object image and the coordinates of pixels in the portion of the plurality of pixels belonging to the object image. The present invention also provides a pointing system.
摘要翻译：本发明提供了一种用于确定对象位置的方法，包括以下步骤：确定多个像素的强度; 确定所述多个像素中的像素的一部分属于与对象相对应的对象图像; 以及基于属于所述对象图像的所述多个像素的所述部分的所述部分的每个行或列中的像素数量以及属于所述对象图像的所述多个像素的所述部分中的像素的坐标来确定所述对象的坐标数据。本发明还提供了一种指点系统。

10. 发明申请

US20130278502A1 METHOD OF DETERMINING OBJECT POSITION AND SYSTEM THEREOF 有权
标题翻译：确定对象位置的方法及其系统
公开(公告)号：US20130278502A1
公开(公告)日：2013-10-24
申请号：US13863222
申请日：2013-04-15
申请人： Yi-Hsien Ko , Chia-Cheun Liang , Nien-Tse Chen
发明人： Yi-Hsien Ko , Chia-Cheun Liang , Nien-Tse Chen
IPC分类号： G06F3/03
CPC分类号： G06F3/0308
摘要： The present invention provides a method for determining an object position, including the following steps: determining the intensities of a plurality of pixels; determining that a portion of pixels in the plurality of pixels belong to an object image corresponding to an object; and determining coordinate data of the object based on a number of pixels in each row or column of the portion of the plurality of pixels belonging to the object image and the coordinates of pixels in the portion of the plurality of pixels belonging to the object image. The present invention also provides a pointing system.
摘要翻译：本发明提供了一种用于确定对象位置的方法，包括以下步骤：确定多个像素的强度; 确定所述多个像素中的像素的一部分属于与对象相对应的对象图像; 以及基于属于所述对象图像的所述多个像素的所述部分的每一行或列中的像素数量以及属于所述对象图像的所述多个像素的所述部分中的像素的坐标，来确定所述对象的坐标数据。本发明还提供了一种指点系统。

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