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1. 发明申请

US20120120329A1 PROJECTION DEVICE WITH BRIGHTNESS ADJUSTMENT FUNCTION AND METHOD THEREOF 失效
标题翻译：具有亮度调节功能的投影设备及其方法
公开(公告)号：US20120120329A1
公开(公告)日：2012-05-17
申请号：US12981565
申请日：2010-12-30
申请人： PING-YANG CHUANG , YING-CHUAN YU , YING-XIONG HUANG , HSING-CHU WU
发明人： PING-YANG CHUANG , YING-CHUAN YU , YING-XIONG HUANG , HSING-CHU WU
IPC分类号： G02F1/1335 , G09G5/10
CPC分类号： G09G3/3406 , G09G2320/0626 , H04N9/3155 , H04N9/3194
摘要： A projection device with a brightness adjustment function includes a polarization beam splitter (PBS), a light source, a reflective display, a lens module, a power supply unit, a light detection unit and a power controller. The light source emits light to the PBS. The PBS reflects a portion of the light to the reflective display, and transmits a remaining portion of the light. The lens module projects the images. The light detection unit acquires a digital value of a portion of the light reflected by the PBS that is not received by the reflective display, and compares the digital value with a predetermined digital value to generate a control signal. The power controller for adjusts power from the power supply unit to the light source according to the control signal until the digital value matches the predetermined digital value of the light from the light source.
摘要翻译：具有亮度调节功能的投影装置包括偏振分束器（PBS），光源，反射显示器，透镜模块，电源单元，光检测单元和电源控制器。光源向PBS发光。 PBS将一部分光反射到反射显示器，并透射光的剩余部分。镜头模块投影图像。光检测单元获取由反射显示器未接收的PBS反射的光的一部分的数字值，并将数字值与预定数字值进行比较以产生控制信号。功率控制器，用于根据控制信号调整从电源单元到光源的电力，直到数字值与来自光源的光的预定数字值相匹配。

2. 发明申请

US20120218524A1 PROJECTOR AND METHOD FOR CORRECTING KEYSTONE DISTORTION 审中-公开
标题翻译：校正梯形失真的投影仪和方法
公开(公告)号：US20120218524A1
公开(公告)日：2012-08-30
申请号：US13193591
申请日：2011-07-28
申请人： PING-YANG CHUANG , YING-CHUAN YU , HSING-CHU WU
发明人： PING-YANG CHUANG , YING-CHUAN YU , HSING-CHU WU
IPC分类号： G03B21/14
CPC分类号： H04N9/3185 , G03B21/145
摘要： A method for correcting keystone distortion is provided. The method is applied on a projector capable of correcting keystone distortion. The apparatus includes an angle detecting unit and a storage unit. The angle detecting unit detects an inclined angle and outputs a voltage value corresponding to the detected inclined angle. The storage unit stores a relationship between the inclined angles and the voltage values. The method includes determining the inclining angle according to the voltage value and the stored relationship; calculating the ratio of the length of the upper side of the projection area of a source image projected onto a projection surface to the length of the lower side of the projection area of a source image projected onto the projection surface, and inversing the ratio to determine a correction coefficient; and modifying the source image to display the source image onto the projection surface.
摘要翻译：提供了一种用于校正梯形失真的方法。该方法应用于能够校正梯形失真的投影仪。该装置包括角度检测单元和存储单元。角度检测单元检测倾斜角度并输出与检测到的倾斜角度对应的电压值。存储单元存储倾斜角度和电压值之间的关系。该方法包括根据电压值和所存储的关系确定倾斜角; 计算投影到投影表面上的源图像的投影区域的上侧的长度与投影到投影表面上的源图像的投影区域的下侧的长度的比率，并且反映该比率以确定校正系数; 并修改源图像以将源图像显示在投影表面上。

3. 发明申请

US20120127983A1 ELECTRONIC DEVICE AND METHOD FOR TRANSMITTING WARNING INFORMATION, AND SECURITY MONITORING SYSTEM 审中-公开
标题翻译：电子设备和用于发送警告信息和安全监控系统的方法
公开(公告)号：US20120127983A1
公开(公告)日：2012-05-24
申请号：US12982895
申请日：2010-12-31
申请人： PING-YANG CHUANG , YING-CHUAN YU , YING-XIONG HUANG , HSING-CHU WU
发明人： PING-YANG CHUANG , YING-CHUAN YU , YING-XIONG HUANG , HSING-CHU WU
IPC分类号： H04B7/216 , H04B7/00 , H04N7/18 , G08B13/14
CPC分类号： G08B13/1427 , G08B13/1436 , G08B13/19695 , G08B21/0277 , H04N7/188
摘要： An electronic device for transmitting warning information to a monitoring device is provided. The monitoring device includes a radio frequency transmitting unit transmitting a wireless signal. The electronic device includes a radio frequency receiving unit, a detector, a wireless transmitting unit, and a processor. The radio frequency receiving unit receives the wireless signal transmitted by the radio frequency transmitting unit when the distance between the radio frequency transmitting unit and the radio frequency receiving unit is less than a preset value. The detector detects the movement or the oscillation of the electronic device. The radio frequency receiving unit generates an anomalous potential to signal the processor to enable the detector when not receiving the wireless signal transmitted through the radio frequency transmitting unit. The processor transmits the warning information to the monitoring device through the wireless transmitting unit when the detector detects that the electronic device moves or oscillates.
摘要翻译：提供一种用于向监视装置发送警告信息的电子装置。监视装置包括发送无线信号的射频发送单元。电子设备包括射频接收单元，检测器，无线发射单元和处理器。当射频发送单元和射频接收单元之间的距离小于预设值时，射频接收单元接收由射频发送单元发送的无线信号。检测器检测电子设备的运动或振荡。无线电频率接收单元产生异常电位，以在未接收到通过射频发送单元发送的无线信号的情况下产生信号，使得检测器能够使能该检测器。当检测器检测到电子设备移动或振荡时，处理器通过无线发送单元将警告信息发送到监视设备。

4. 发明申请

US20120026338A1 ELECTRONIC DEVICE AND DISPLAY MODE CONTROL METHOD THEREOF 审中-公开
标题翻译：电子设备及其显示模式控制方法
公开(公告)号：US20120026338A1
公开(公告)日：2012-02-02
申请号：US12954540
申请日：2010-11-24
申请人： PING-YANG CHUANG , YING-CHUAN YU
发明人： PING-YANG CHUANG , YING-CHUAN YU
IPC分类号： H04N5/33 , H04N5/222
CPC分类号： H04N5/225 , G06F1/3203 , G06F1/3231 , G06F1/3265 , H04N5/2256 , H04N5/23241 , H04N5/23245 , Y02D10/153 , Y02D10/173 , Y02D50/20
摘要： An electronic device and a display mode control method thereof are disclosed. The electronic device includes an infrared lighting unit, an imaging unit, and a processing unit. The infrared lighting unit illuminates a face or an eye of a person that is using the device. The imaging unit takes an image of the face or the eye that the lighting unit illuminates. The processing unit calculates a sight line vector according to the image taken by the imaging unit and determining whether the sight line vector points to the device. If the sight line vector points to the device, switch the device into a normal mode; otherwise, switch the device into a power saving mode.
摘要翻译：公开了一种电子设备及其显示模式控制方法。电子设备包括红外照明单元，成像单元和处理单元。红外照明单元照亮正在使用该设备的人的面部或眼睛。成像单元拍摄照明单元照亮的脸部或眼睛的图像。处理单元根据由成像单元拍摄的图像计算视线矢量，并确定视线矢量是否指向设备。如果视线矢量指向设备，请将设备切换到正常模式; 否则将设备切换到省电模式。

5. 发明申请

US20120025902A1 ELECTRONIC DEVICE WITH POWER SAVING FUNCTION AND OPERATING METHOD THEREOF 审中-公开
标题翻译：具有省电功能的电子设备及其操作方法
公开(公告)号：US20120025902A1
公开(公告)日：2012-02-02
申请号：US12955907
申请日：2010-11-30
申请人： PING-YANG CHUANG , YING-CHUAN YU
发明人： PING-YANG CHUANG , YING-CHUAN YU
IPC分类号： G05F1/10
CPC分类号： G06F1/3231 , G06F1/3287 , Y02D10/171 , Y02D10/173 , Y02D50/20
摘要： In an electronic device with power saving function, when the power saving function of the electronic device is active, the electronic device detects the distance between any object in a proximal area of the electronic device and the electronic device and stores the detected distance as an original distance, and then periodically detects the distance between the object and the electronic device, and stores the detected distance as a current distance. The electronic device is put into power saving mode if an difference between the original distance and the current distance does not fall into the predetermined range.
摘要翻译：在具有省电功能的电子设备中，当电子设备的省电功能有效时，电子设备检测电子设备的近端区域中的任何对象与电子设备之间的距离，并将检测到的距离存储为原始距离，然后周期性地检测对象和电子设备之间的距离，并将检测到的距离存储为当前距离。如果原始距离和当前距离之间的差不落入预定范围，则电子设备进入省电模式。

6. 发明申请

US20110310008A1 CURSOR CONTROL SYSTEM, CURSOR CONTROL METHOD THEREOF, AND ELECTRONIC DEVICE WITH CURSOR CONTROL FUNCTION 审中-公开
标题翻译：光标控制系统，光标控制方法及具有光标控制功能的电子设备
公开(公告)号：US20110310008A1
公开(公告)日：2011-12-22
申请号：US12949811
申请日：2010-11-19
申请人： PING-YANG CHUANG , YING-CHUAN YU
发明人： PING-YANG CHUANG , YING-CHUAN YU
IPC分类号： G06F3/033
CPC分类号： G06F3/038
摘要： A cursor control method is applied in an electronic device that communicates with a number of pointing devices. The cursor control method includes: receiving a signal including an identification code; determining whether the received signal is a request signal; determining whether a duration of not receiving a cursor control signal from the pointing device which currently owns cursor control reaches a predetermined time interval after receiving the request signal; determining the pointing device which sends the request signal according to the identification code; transferring the cursor control to the determined pointing device if the duration reaches the predetermined time interval; and controlling movement of the displayed cursor according to a cursor control signal from the pointing device which currently owns the cursor control. A related cursor control system and a related electronic device are also provided.
摘要翻译：光标控制方法应用于与许多指示设备通信的电子设备中。光标控制方法包括：接收包括识别码的信号; 确定所接收的信号是否是请求信号; 确定当前拥有光标控制的指示装置是否接收到光标控制信号的持续时间在接收到请求信号之后达到预定的时间间隔; 确定根据识别码发送请求信号的指示装置; 如果所述持续时间达到所述预定时间间隔，则将所述光标控制转移到所确定的指示设备以及根据当前拥有光标控制的指示设备的光标控制信号来控制所显示的光标的移动。还提供了相关的光标控制系统和相关的电子设备。

7. 发明申请

US20120163674A1 MOTION DETECTION MODULE, ELECTRONIC DEVICE APPLYING THE MOTION DETECTION MODULE, AND MOTION DETECTION METHOD 审中-公开
标题翻译：运动检测模块，应用运动检测模块的电子设备和运动检测方法
公开(公告)号：US20120163674A1
公开(公告)日：2012-06-28
申请号：US13158452
申请日：2011-06-12
申请人： PING-YANG CHUANG , YING-CHUAN YU , YING-XIONG HUANG
发明人： PING-YANG CHUANG , YING-CHUAN YU , YING-XIONG HUANG
IPC分类号： G06K9/00
CPC分类号： G06K9/00355 , G06F3/017
摘要： An electronic device which includes a motion detection module, a storage unit, and a processing unit. The motion detection module includes a heat detection unit, a recognition unit, and a processing unit. The heat detection unit is used to produce a series of detection signals in series when a human presence is detected around the electronic device within a predetermined area. The analysis unit is used to convert the detection signals into a series of binary images. The recognition unit compares the binary images sequentially and determines any change between these binary images, and is further able to determine the particular human motion which is taking place. The storage unit stores a relationship table recording relations between functions and particular human motions. The processing unit is used to determine the function corresponding to the particular human motion determined by the recognition unit, and executes the function.
摘要翻译：一种电子设备，包括运动检测模块，存储单元和处理单元。运动检测模块包括热检测单元，识别单元和处理单元。当在预定区域内在电子设备周围检测到人的存在时，热检测单元用于串联产生一系列检测信号。分析单元用于将检测信号转换成一系列二进制图像。识别单元依次比较二进制图像并确定这些二进制图像之间的任何变化，并且还能够确定正在发生的特定人体运动。存储单元存储记录功能和特定人体运动之间的关系的关系表。处理单元用于确定与由识别单元确定的特定人体运动相对应的功能，并执行该功能。

8. 发明申请

US20110316702A1 ELECTRONIC DEVICE WITH AUTOMATIC NOTIFICATION FUNCTION FOR PERSONAL EMERGENCY AND METHOD THEREOF 审中-公开
标题翻译：具有个人应急自动通知功能的电子设备及其方法
公开(公告)号：US20110316702A1
公开(公告)日：2011-12-29
申请号：US13032645
申请日：2011-02-23
申请人： PING-YANG CHUANG , YING-CHUAN YU
发明人： PING-YANG CHUANG , YING-CHUAN YU
IPC分类号： G08B23/00
CPC分类号： G08B21/0446
摘要： An electronic device having an automatic notification function for a personal emergency is provided. The electronic device includes a positioning unit, a storage unit, a sensor unit, a processing unit, and a communications unit. The positioning unit provides location information of the electronic device using longitude and latitude. The storage unit stores an emergency message, communication information, and the location information of the electronic device. The sensor unit senses whether an acceleration according to certain predetermined falling parameters is experienced by the electronic device. The processing unit acquires the location information of the electronic device and the emergency message from the storage unit, and edits the emergency message with the acquired location information to generate a notification when the falling parameters of the electronic device occur. The communications unit delivers the notification according the communication information.
摘要翻译：提供具有用于个人紧急情况的自动通知功能的电子设备。电子设备包括定位单元，存储单元，传感器单元，处理单元和通信单元。定位单元使用经度和纬度提供电子设备的位置信息。存储单元存储紧急消息，通信信息和电子设备的位置信息。传感器单元感测电子设备是否经历了根据某些预定的下降参数的加速度。处理单元从存储单元获取电子设备的位置信息和紧急消息，并且利用所获取的位置信息编辑紧急消息，以在电子设备的下降参数发生时产生通知。通信单元根据通信信息发送通知。

9. 发明申请

US20120027373A1 HEAD-MOUNTED DISPLAY DEVICE HAVING INTERACTIVE FUNCTION AND METHOD THEREOF 审中-公开
标题翻译：具有交互功能的头安装显示设备及其方法
公开(公告)号：US20120027373A1
公开(公告)日：2012-02-02
申请号：US12949810
申请日：2010-11-19
申请人： PING-YANG CHUANG , YING-CHUAN YU
发明人： PING-YANG CHUANG , YING-CHUAN YU
IPC分类号： H04N5/91
CPC分类号： G02B27/017 , G02B27/0093 , G02B2027/0187
摘要： A head-mounted display device having an interactive function is provided. The head-mounted display device includes a play unit, a display unit and a sensor unit. The play unit plays a portion of an image on the display unit. The display unit displays the image being played. The sensor unit senses a movement and a movement direction of the head-mounted display device. The play unit further adjusts the displayed portion of the image being played according the movement and the movement direction of the head-mounted display device.
摘要翻译：提供具有交互功能的头戴式显示装置。头戴显示装置包括播放单元，显示单元和传感器单元。播放单元在显示单元上播放图像的一部分。显示单元显示正在播放的图像。传感器单元感测头戴式显示装置的移动和移动方向。播放单元进一步根据头戴式显示装置的移动和移动方向调整正在播放的图像的显示部分。

10. 发明申请

US20120025946A1 ELECTRONIC DEVICE WITH REMOTE FUNCTION 审中-公开
标题翻译：带远程功能的电子设备
公开(公告)号：US20120025946A1
公开(公告)日：2012-02-02
申请号：US12949815
申请日：2010-11-19
申请人： PING-YANG CHUANG , YING-CHUAN YU
发明人： PING-YANG CHUANG , YING-CHUAN YU
IPC分类号： G05B19/02
CPC分类号： G08C17/00 , G08C2201/32
摘要： An electronic device includes a storage unit, a motion sensor, a remote signal generating unit, a processing unit, and a transmitting unit. The storage unit stores a control table recording a number of remote controlled devices, a number of movements of the electronic device, and a number of control commands. Each remote controlled device is associated with at least one of the movements. Each movement corresponds to one control command. The motion sensor is to sense movement of the electronic device. The processing unit is to search in the control table to determine the control command the sensed movement corresponding to according to the sensed movement and a selected remote controlled device, and further to control the remote signal generating unit to generate a remote signal corresponding to the control command. The transmitting unit transmits the remote signal to the selected remote controlled device.
摘要翻译：电子设备包括存储单元，运动传感器，远程信号生成单元，处理单元和发送单元。存储单元存储记录多个遥控设备的控制表，电子设备的移动数量以及多个控制命令。每个远程控制设备与至少一个运动相关联。每个移动对应一个控制命令。运动传感器用于感测电子设备的运动。所述处理单元是在所述控制表中搜索所述控制命令，根据所述检测到的移动和所选择的遥控设备来检测所感测到的移动，并且进一步控制所述远程信号生成单元生成与所述控制对应的远程信号命令。发送单元将远程信号发送到所选择的远程控制设备。

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