专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07015401B2 Image processing system with handwriting input function and the method for forming the same 有权
标题翻译：具有手写输入功能的图像处理系统及其形成方法
公开(公告)号：US07015401B2
公开(公告)日：2006-03-21
申请号：US09990355
申请日：2001-11-23
申请人： Chia-Jui Yeh
发明人： Chia-Jui Yeh
IPC分类号： G08G21/00 , G09G5/00
CPC分类号： G06K9/222
摘要： A digital system for mixing handwriting with an image is provided. The handwriting data is transmitted into the microprocessor of the image processing system, and then the microprocessor marks handwriting with a specific color and superimposes it on the image according to the coordinates and the degree of width of the handwriting, so as to form a new mixed image.
摘要翻译：提供了一种用于将笔迹与图像混合的数字系统。手写数据被传送到图像处理系统的微处理器中，然后微处理器以特定颜色标记笔迹，并根据笔迹的坐标和宽度将其叠加在图像上，从而形成新的混合图片。

2. 发明授权

US06180894B2 Dual mode digitizer tablet system 失效
标题翻译：双模数字转换器平板电脑系统
公开(公告)号：US06180894B2
公开(公告)日：2001-01-30
申请号：US09074640
申请日：1998-05-07
申请人： Ching-Chuan Chao , Chia-Jui Yeh
发明人： Ching-Chuan Chao , Chia-Jui Yeh
IPC分类号： G06K1106
CPC分类号： G06F3/038 , G06F3/046 , G06F2203/0384
摘要： An apparatus for automatically changing the operation of a dual-mode digitizer tablet system. The system comprises a cordless pen device generating an electromagnetic wave of a variable frequency and a cordless mouse device generating an electromagnetic wave of a different frequency. The cordless pen device operates in an absolute mode and the cordless mouse device operates in a relative movement mode. The apparatus comprises a detection loop sensing circuit for detecting electromagnetic waves and a signal processing circuit for extracting the signal of either the pen device or the mouse device. The extracted signal is rectified and digitized for determining the position of the cordless pointing device by a micro-controller. A frequency counter determines the frequency of the detected signal. By detecting and determining the frequency of the electromagnetic wave received in the tablet system, the operation mode is adjusted automatically.
摘要翻译：一种用于自动改变双模数字转换器平板电脑系统的操作的装置。该系统包括产生可变频率的电磁波的无绳电话装置和产生不同频率的电磁波的无绳鼠标装置。无绳笔装置以绝对模式工作，无绳鼠标装置以相对移动模式工作。该装置包括用于检测电磁波的检测环检测电路和用于提取笔装置或鼠标装置的信号的信号处理电路。提取的信号被整流和数字化，以便通过微控制器确定无绳指示装置的位置。频率计数器确定检测到的信号的频率。通过检测并确定在平板电脑系统中接收的电磁波的频率，自动调整操作模式。

3. 发明授权

US08884931B2 Handwriting input apparatus 有权
标题翻译：手写输入设备
公开(公告)号：US08884931B2
公开(公告)日：2014-11-11
申请号：US13612257
申请日：2012-09-12
申请人： Chia-Jui Yeh , A-Li Wong
发明人： Chia-Jui Yeh , A-Li Wong
IPC分类号： G06F3/033
CPC分类号： G06F3/038 , G06F3/03545
摘要： A handwriting input apparatus used with an electromagnetic pen is disclosed. The handwriting input apparatus comprises a controller, an electromagnetic antenna board, a signal processing circuit and a charging circuit. The signal processing circuit processes the electromagnetic signals received by the electromagnetic antenna board. The charging circuit used to charge the electromagnetic pen includes a first device which is used to output a first voltage to charge the electromagnetic pen after a voltage of the handwriting input apparatus being inputted. The charging circuit further includes a programmable voltage device connecting to the first device. The programmable voltage device is controlled by the controller to change the first voltage according to the detection of the first voltage by the controller.
摘要翻译：公开了一种与电磁笔一起使用的手写输入装置。手写输入装置包括控制器，电磁天线板，信号处理电路和充电电路。信号处理电路处理由电磁天线板接收的电磁信号。用于对电磁笔充电的充电电路包括第一装置，其用于在输入手写输入装置的电压之后输出第一电压以对电磁笔充电。充电电路还包括连接到第一装置的可编程电压装置。可编程电压装置由控制器控制，以根据控制器检测到的第一电压来改变第一电压。

4. 发明申请

US20130162589A1 HANDWRITING DEVICE WITH MAGNETIC RECHARGING SITE 审中-公开
标题翻译：带磁性充电站的手持设备
公开(公告)号：US20130162589A1
公开(公告)日：2013-06-27
申请号：US13564926
申请日：2012-08-02
申请人： CHIEN-CHIA LIEN , CHIA-JUI YEH
发明人： CHIEN-CHIA LIEN , CHIA-JUI YEH
IPC分类号： G06F3/046
CPC分类号： G06F3/046 , G06F3/03545 , H02J7/02 , H02J7/025
摘要： A handwriting device with a magnetic recharging site is disclosed. The handwriting device comprises a tablet with a magnetic recharging site and an electromagnetic pen with a magnet. The electromagnetic pen includes a coil for transmitting electromagnetic signals, a magnetic permeable material inside the coil, charging electrodes, a super capacitor or a battery and a first magnet. The tablet has a handwriting area, a pen's recharging socket, charging electrodes, a charging circuit and a second magnet. The recharging site is located adjacent the handwriting area for accommodating the electromagnetic pen, and the charging electrodes connect to the charging circuit of the tablet which can provide electrical power to the magnetic electromagnetic pen. The first and second magnets are used to mount the electromagnetic pen on the pen recharging socket through the magnetic force along a correct direction.
摘要翻译：公开了一种具有磁性充电站的手写装置。手写装置包括具有磁补充部位的片剂和具有磁体的电磁笔。电磁笔包括用于传输电磁信号的线圈，线圈内的磁性可渗透材料，充电电极，超级电容器或电池以及第一磁体。平板电脑具有手写区域，笔的充电插座，充电电极，充电电路和第二磁体。充电站位于手写区域附近，用于容纳电磁笔，并且充电电极连接到可向磁电磁笔提供电力的平板电脑的充电电路。第一和第二磁体用于沿着正确的方向通过磁力将电磁笔安装在笔式充电插座上。

5. 发明授权

US08124892B2 Electromagnetic manuscript input apparatus and method thereof 有权
标题翻译：电磁原稿输入装置及其方法
公开(公告)号：US08124892B2
公开(公告)日：2012-02-28
申请号：US12263574
申请日：2008-11-03
申请人： Chia-Jui Yeh
发明人： Chia-Jui Yeh
IPC分类号： G06F3/041
CPC分类号： G06F3/046 , G06F3/03545
摘要： An electromagnetic manuscript input apparatus and a method thereof are provided for a manuscript input function. The electromagnetic manuscript input apparatus includes an electromagnetic pen and a digitizer. The digitizer includes a plurality of antennas and windings orthogonally distributed for inducing the electromagnetic waves of the electromagnetic pen. According to the electromagnetic manuscript input method, a controller of the digitizer is used to perform a whole region scanning process to find out a position of a winding having a maximum induction potential, and further find out positions of two immediately adjacent windings. An operation equation directly derived from a Gauss distribution is provided for calculating the coordinates of the electromagnetic pen on the digitizer based on the three positions and their corresponding induction potentials.
摘要翻译：为原稿输入功能提供电磁原稿输入装置及其方法。电磁原稿输入装置包括电磁笔和数字化仪。数字转换器包括多个天线和正交分布的用于感应电磁笔的电磁波的绕组。根据电磁原稿输入法，使用数字转换器的控制器进行整个区域扫描处理，以找出具有最大感应电位的绕组的位置，并且进一步找出两个紧邻的绕组的位置。提供从高斯分布直接导出的运算方程，用于基于三个位置及其相应的感应电位计算数字转换器上电磁笔的坐标。

6. 发明申请

US20110297457A1 ELECTROMAGNETIC PEN WITH A MULTI-FUNCTIONS TAIL PART 有权
标题翻译：具有多功能尾部的电磁笔
公开(公告)号：US20110297457A1
公开(公告)日：2011-12-08
申请号：US12796144
申请日：2010-06-08
申请人： Chia-Jui Yeh , Jen-Shuo Liu
发明人： Chia-Jui Yeh , Jen-Shuo Liu
IPC分类号： G06F3/041
CPC分类号： G06F3/03545 , G06F2203/04805
摘要： The present invention relates to a multi-function electromagnetic pen, and particularly relates to an electromagnetic pen with a multi-function tail part. This electromagnetic comprises a body, a pen-tip part, and a multi-function electromagnetic ring. The pen-tip part is disposed on the front part of the electromagnetic pen and the multi-function electromagnetic ring is disposed on the tail part (or rear end part) of the electromagnetic pen. The multi-function electromagnetic ring can emit different electromagnetic signals with different frequencies. These electromagnetic signals with different frequencies are defined by a tablet to represent different functions (or modes), for example erasing function (or mode), magnifying function (or mode), and palette knife function (or mode). A user can control and change the frequency of the electromagnetic signal emitted form the multi-function electromagnetic ring by pressing the switch on the body of the electromagnetic pen. By this way, the function of the multi-function electromagnetic ring can be controlled and changed. Therefore, it has no need to perform or start the function (or mode) of the tail part of the electromagnetic pen (or the multi-function electromagnetic ring) by the contact between the back part the electromagnetic pen (or the multi-function electromagnetic ring) and the tablet. Accordingly, the tail part the electromagnetic pen (or the multi-function electromagnetic ring) can work above the tablet without contact with the tablet, and it can prevent the tail part the electromagnetic pen from the damage caused by the contact.
摘要翻译：多功能电磁笔技术领域本发明涉及一种多功能电磁笔，具体涉及具有多功能尾部的电磁笔。该电磁体包括主体，笔尖部和多功能电磁环。笔尖部设置在电磁笔的前部，多功能电磁环设置在电磁笔的尾部（或后端部）。多功能电磁环可以发射不同频率的不同电磁信号。具有不同频率的这些电磁信号由平板电脑定义以表示不同的功能（或模式），例如擦除功能（或模式），放大功能（或模式）和调色板功能（或模式）。用户可以通过按下电磁笔主体上的开关来控制和改变由多功能电磁环发射的电磁信号的频率。通过这种方式，可以控制和改变多功能电磁环的功能。因此，电磁笔（或多功能电磁环）的后部与电磁笔（或多功能电磁环）之间的接触不需要执行或启动电磁笔（或多功能电磁环）的尾部的功能（或模式）戒指）和平板电脑。因此，电磁笔（或多功能电磁环）的尾部可以在片剂上方工作而不与片剂接触，并且可以防止电磁笔的尾部受到由接触造成的损坏。

7. 发明申请

US20110282624A1 Method for Determining Incline Angle of Electromagnetic Pointer 有权
标题翻译：确定电磁指针倾斜角的方法
公开(公告)号：US20110282624A1
公开(公告)日：2011-11-17
申请号：US12777873
申请日：2010-05-11
申请人： Cheng-Liang Hsieh , Yun-Hsiang Yeh , Chia-Jui Yeh
发明人： Cheng-Liang Hsieh , Yun-Hsiang Yeh , Chia-Jui Yeh
IPC分类号： G06F15/00 , G01C9/02
CPC分类号： G01C9/06 , G01C2009/064
摘要： A method for determining an incline angle of electromagnetic pointer is disclosed. The method comprises the following steps. First of all, an electromagnetic input pen/stylus is provided over antennas Xn/Yn along X/Y axes. Then a plurality of antennas at two sides of the antennas Xn/Yn are scanned. Next the signal distributions of the antennas Xn/Yn and the antennas at two side are analyzed. Then the number of antenna sampled of the signal distributions of the antennas at two side is determined. Next the antennas at two side are selected and the signal distributions are sampled and received according to the number of antenna sampled. Finally, an incline angle of the electromagnetic pointer is determined according to the sampled signal distributions.
摘要翻译：公开了一种用于确定电磁指针的倾斜角的方法。该方法包括以下步骤。首先，沿着X / Y轴在天线Xn / Yn上设置电磁输入笔/触控笔。然后扫描天线Xn / Yn的两侧的多个天线。接下来分析天线Xn / Yn和两侧的天线的信号分布。然后确定在两侧天线的信号分布采样的天线数。接下来，选择两侧的天线，并根据采样的天线的数量对信号分布进行采样和接收。最后，根据采样的信号分布确定电磁指针的倾斜角度。

8. 发明申请

US20100108410A1 Electromagnetic Manuscript Input Apparatus And Method Thereof 有权
标题翻译：电磁原稿输入装置及其方法
公开(公告)号：US20100108410A1
公开(公告)日：2010-05-06
申请号：US12263574
申请日：2008-11-03
申请人： Chia-Jui Yeh
发明人： Chia-Jui Yeh
IPC分类号： G08C21/00
CPC分类号： G06F3/046 , G06F3/03545
摘要： An electromagnetic manuscript input apparatus and a method thereof are provided for providing a manuscript input function. The electromagnetic manuscript input apparatus includes an electromagnetic pen and a digitizer. The electromagnetic pen includes a winding, a capacitor, and a circuit board. The electromagnetic pen is a pen shaped input apparatus capable of emitting electromagnetic waves, which can be either an active type having a power supply or a passive type having no power supply. The digitizer includes a plurality of antennas and windings orthogonally distributed for inducing the electromagnetic waves of the electromagnetic pen. According to the electromagnetic manuscript input method, a controller of the digitizer is used to perform a whole region scanning process to find out a position of a winding having a maximum induction potential, and further find out positions of two immediately adjacent windings.
摘要翻译：提供电磁原稿输入装置及其方法，用于提供原稿输入功能。电磁原稿输入装置包括电磁笔和数字化仪。电磁笔包括绕组，电容器和电路板。电磁笔是能够发射电磁波的笔形输入装置，其可以是具有电源的有源类型或没有电源的被动型。数字转换器包括多个天线和正交分布的用于感应电磁笔的电磁波的绕组。根据电磁原稿输入法，使用数字转换器的控制器进行整个区域扫描处理，以找出具有最大感应电位的绕组的位置，并且进一步找出两个紧邻的绕组的位置。

9. 发明授权

US06862018B2 Cordless pressure-sensitivity and electromagnetic-induction system with specific frequency producer and two-way transmission gate control circuit 失效
标题翻译：具有专用频率发生器和双向传输门控电路的无绳压敏和电磁感应系统
公开(公告)号：US06862018B2
公开(公告)日：2005-03-01
申请号：US09985104
申请日：2001-11-01
申请人： Chia Jui Yeh
发明人： Chia Jui Yeh
IPC分类号： G06F3/033 , G06F3/046 , G09G5/00
CPC分类号： G06F3/046
摘要： The system with cordless pressure-sensitivity and electromagnetic-induction of the present invention comprises the first wireless apparatus and the second wireless apparatus. The first wireless apparatus comprises the first sub-circuit for emitting and receiving an electromagnetic wave with a specific frequency, and the second wireless apparatus comprises the second sub-circuit for emitting and receiving an electromagnetic wave with a specific frequency. The first sub-circuit comprises: an inductance coil, a rectifier that is coupled with the inductance coil and a charge sub-circuit. The second sub-circuit comprises: a sub-circuit for generating a specific frequency that is coupled with the control sub-circuit and a two-way gate control sub-circuit.
摘要翻译：本发明的具有无绳压敏性和电磁感应的系统包括第一无线装置和第二无线装置。第一无线装置包括用于发射和接收具有特定频率的电磁波的第一子电路，第二无线装置包括用于发射和接收具有特定频率的电磁波的第二子电路。第一子电路包括：电感线圈，与电感线圈耦合的整流器和充电子电路。第二子电路包括：用于产生与控制子电路耦合的特定频率的子电路和双向门控制子电路。

10. 发明授权

US08781789B2 Method for determining incline angle of electromagnetic pointer 有权
标题翻译：确定电磁指针倾角的方法
公开(公告)号：US08781789B2
公开(公告)日：2014-07-15
申请号：US12777873
申请日：2010-05-11
申请人： Cheng-Liang Hsieh , Yun-Hsiang Yeh , Chia-Jui Yeh
发明人： Cheng-Liang Hsieh , Yun-Hsiang Yeh , Chia-Jui Yeh
IPC分类号： G01C9/02 , G01R27/26
CPC分类号： G01C9/06 , G01C2009/064
摘要： A method for determining an incline angle of electromagnetic pointer is disclosed. The method comprises the following steps. First of all, an electromagnetic input pen/stylus is provided over antennas Xn/Yn along X/Y axes. Then a plurality of antennas at two sides of the antennas Xn/Yn are scanned. Next the signal distributions of the antennas Xn/Yn and the antennas at two side are analyzed. Then the number of antenna sampled of the signal distributions of the antennas at two side is determined. Next the antennas at two side are selected and the signal distributions are sampled and received according to the number of antenna sampled. Finally, an incline angle of the electromagnetic pointer is determined according to the sampled signal distributions.
摘要翻译：公开了一种用于确定电磁指针的倾斜角的方法。该方法包括以下步骤。首先，沿着X / Y轴在天线Xn / Yn上设置电磁输入笔/触控笔。然后扫描天线Xn / Yn的两侧的多个天线。接下来分析天线Xn / Yn和两侧的天线的信号分布。然后确定在两侧天线的信号分布采样的天线数。接下来，选择两侧的天线，并根据采样的天线的数量对信号分布进行采样和接收。最后，根据采样的信号分布确定电磁指针的倾斜角度。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式