Removing click and friction noise in a writing device
    1.
    发明授权
    Removing click and friction noise in a writing device 有权
    消除书写装置中的点击和摩擦噪音

    公开(公告)号:US08149227B2

    公开(公告)日:2012-04-03

    申请号:US12415187

    申请日:2009-03-31

    IPC分类号: G09G5/24

    CPC分类号: G06F3/03545

    摘要: Systems for removing or attenuating friction and/or click noise generated during writing with a smart pen are disclosed. In a smart pen, the writing cartridge is biased towards a first side of the smart pen internal cavity by a low-force biasing system without affecting writing cartridge movement. For example, the writing cartridge is comprised of a magnetic material and a magnet is embedded into the first side of the smart pen internal cavity to bias the writing cartridge towards the first side. Alternatively, the material comprising the writing cartridge or smart pen internal cavity is modified, reducing friction between the components. As another alternative, a DSP method identifies analyzes one or more parameters of received audio data to differentiate click noise from audio data, and may receive data from a movement sensor indicating when the writing cartridge has moved to reduce power consumption for identifying click noise.

    摘要翻译: 公开了用智能笔写入期间产生的消除或减弱摩擦和/或咔嗒声的系统。 在智能笔中,书写盒通过低力偏置系统偏向智能笔内腔的第一侧,而不影响书写盒的移动。 例如,写入盒由磁性材料构成,并且磁体嵌入到智能笔内部空腔的第一侧中,以朝向第一侧偏置书写盒。 或者,包括书写盒或智能笔内部空间的材料被修改,减少了组件之间的摩擦。 作为另一替代方案,DSP方法识别分析接收的音频数据的一个或多个参数以区分来自音频数据的点击噪声,并且可以从移动传感器接收指示写入盒已经移动的数据以减少用于识别点击噪声的功耗。

    Removing Click and Friction Noise In A Writing Device
    2.
    发明申请
    Removing Click and Friction Noise In A Writing Device 有权
    删除写入设备中的点击和摩擦噪声

    公开(公告)号:US20100054845A1

    公开(公告)日:2010-03-04

    申请号:US12415187

    申请日:2009-03-31

    IPC分类号: B43K29/00

    CPC分类号: G06F3/03545

    摘要: Systems for removing or attenuating friction and/or click noise generated during writing with a smart pen are disclosed. In a smart pen, the writing cartridge is biased towards a first side of the smart pen internal cavity by a low-force biasing system without affecting writing cartridge movement. For example, the writing cartridge is comprised of a magnetic material and a magnet is embedded into the first side of the smart pen internal cavity to bias the writing cartridge towards the first side. Alternatively, the material comprising the writing cartridge or smart pen internal cavity is modified, reducing friction between the components. As another alternative, a DSP method identifies analyzes one or more parameters of received audio data to differentiate click noise from audio data, and may receive data from a movement sensor indicating when the writing cartridge has moved to reduce power consumption for identifying click noise.

    摘要翻译: 公开了用智能笔写入期间产生的消除或减弱摩擦和/或咔嗒声的系统。 在智能笔中,书写盒通过低力偏置系统偏向智能笔内腔的第一侧,而不影响书写盒的移动。 例如,写入盒由磁性材料构成,并且磁体嵌入到智能笔内部空腔的第一侧中,以朝向第一侧偏置书写盒。 或者,包括书写盒或智能笔内部空间的材料被修改,减少了组件之间的摩擦。 作为另一替代方案,DSP方法识别分析接收的音频数据的一个或多个参数以区分来自音频数据的点击噪声,并且可以从移动传感器接收指示写入盒已经移动的数据以减少用于识别点击噪声的功耗。

    Multi-modal learning system
    3.
    发明授权
    Multi-modal learning system 有权
    多模态学习系统

    公开(公告)号:US08944824B2

    公开(公告)日:2015-02-03

    申请号:US12415789

    申请日:2009-03-31

    申请人: Jim Marggraff

    发明人: Jim Marggraff

    摘要: An instruction is presented to a user for making a target gesture. The target gesture may be a portion of an exemplary or model symbol. The instruction may be presented in various ways, such as being printed on a writing surface or being played in audio format through a speaker of a smart pen device. A writing gesture made on a writing surface by the user is digitally captured using a smart pen device. The captured writing gesture is compared to the target gesture and feedback is determined based on this comparison. This feedback may indicate the correctness of the user's writing gesture. The feedback may be presented to the user through various means, including through the smart pen device. The comparison may also be used to determine a next instruction for the user to follow.

    摘要翻译: 向用户呈现用于进行目标手势的指令。 目标手势可以是示例性或模型符号的一部分。 指令可以以各种方式呈现,诸如被打印在书写表面上或者通过智能笔设备的扬声器以音频格式播放。 使用智能笔装置数字地拍摄由用户在书写表面上进行的书写手势。 将捕获的写入手势与目标手势进行比较,并且基于该比较来确定反馈。 该反馈可以指示用户的书写手势的正确性。 反馈可以通过各种手段,包括通过智能笔装置呈现给用户。 该比较还可用于确定用户遵循的下一条指令。

    Quick record function in a smart pen computing system
    4.
    发明授权
    Quick record function in a smart pen computing system 有权
    智能笔计算系统中的快速记录功能

    公开(公告)号:US08446298B2

    公开(公告)日:2013-05-21

    申请号:US12415115

    申请日:2009-03-31

    摘要: Embodiments of the invention present a system and method for controlling audio capture by a smart pen based computing system. An audio capture mechanism that is independent from a gesture capture system is included on the smart pen to control audio capture by one or more microphones included on the smart pen. In one embodiment, the audio capture mechanism comprises a shared function button, such as a power button. For example, a user interaction with the shared function button initiates audio capture by the one or more microphones on the smart pen and a second user interaction with the shared audio function stops audio capture. Alternatively, audio capture is stopped after completion of a predefined time interval after the user interaction with the shared function button.

    摘要翻译: 本发明的实施例提出了一种用于通过基于智能笔的计算系统来控制音频捕获的系统和方法。 独立于手势捕获系统的音频捕获机构包括在智能笔上以控制由智能笔上包括的一个或多个麦克风的音频捕获。 在一个实施例中,音频捕获机构包括共享功能按钮,例如电源按钮。 例如,与共享功能按钮的用户交互发起由智能笔上的一个或多个麦克风的音频捕获,并且第二用户与共享音频功能的交互停止音频捕获。 或者,在用户与共享功能按钮交互之后完成预定义的时间间隔之后,音频捕获被停止。

    Animation of audio ink
    5.
    发明授权
    Animation of audio ink 有权
    音频墨水的动画

    公开(公告)号:US08194081B2

    公开(公告)日:2012-06-05

    申请号:US12129538

    申请日:2008-05-29

    IPC分类号: G06T13/00 G06F3/033 G06K9/18

    摘要: In a pen-based computing system, a microphone on the smart pen device records audio to produce audio data and a gesture capture system on the smart pen device records writing gestures to produce writing gesture data. Both the audio data and the writing gesture data include a time component. The audio data and writing gesture data are combined or synchronized according to their time components to create audio ink data. The audio ink data can be uploaded to a computer system attached to the smart pen device and displayed to a user through a user interface. The user makes a selection in the user interface to play the audio ink data, and the audio ink data is played back by animated the captured writing gestures and playing the recorded audio in synchronization.

    摘要翻译: 在基于笔的计算系统中,智能笔设备上的麦克风记录音频以产生音频数据,并且智能笔设备上的手势捕捉系统记录写入手势以产生书写手势数据。 音频数据和写入手势数据都包括时间分量。 音频数据和写入手势数据根据其时间分量进行组合或同步,以创建音频墨水数据。 音频墨水数据可以被上传到附接到智能笔设备的计算机系统,并通过用户界面显示给用户。 用户在用户界面中进行选择以播放音频墨水数据,并通过动画捕捉的写入手势并同步播放记录的音频来播放音频墨水数据。

    Digital Bookclip
    6.
    发明申请
    Digital Bookclip 有权
    数码书签

    公开(公告)号:US20090267923A1

    公开(公告)日:2009-10-29

    申请号:US12415306

    申请日:2009-03-31

    IPC分类号: G06F3/033

    摘要: The described embodiments present a system and method for obtaining a portion of a digital document from a printed version of the document. Locations where a smart pen device interacts with a digital bookclip aligned relative the printed document are identified via coordinate sets. A digital document associated with the printed document and the coordinate sets from the smart pen device and digital bookclip are used to identify locations in the digital documents corresponding to locations in the printed document. Data from the identified locations in the digital documents is retrieved and presented to a user and can then be copied, saved, mailed electronically, and/or printed to a new paper document.

    摘要翻译: 所描述的实施例呈现从文档的打印版本获得数字文档的一部分的系统和方法。 通过坐标集识别智能笔设备与相对于打印文档对齐的数字书签相互作用的位置。 使用与打印文档相关联的数字文档和来自智能笔设备和数字书签的坐标集来识别与打印文档中的位置相对应的数字文档中的位置。 来自数字文档中识别的位置的数据被检索并呈现给用户,然后可以将其复制,保存,电子邮寄和/或打印到新的纸张文档。

    Quick Record Function In A Smart Pen Computing System
    7.
    发明申请
    Quick Record Function In A Smart Pen Computing System 有权
    智能笔计算系统中的快速记录功能

    公开(公告)号:US20090251336A1

    公开(公告)日:2009-10-08

    申请号:US12415115

    申请日:2009-03-31

    IPC分类号: H03M11/00 H04R3/00

    摘要: Embodiments of the invention present a system and method for controlling audio capture by a smart pen based computing system. An audio capture mechanism that is independent from a gesture capture system is included on the smart pen to control audio capture by one or more microphones included on the smart pen. In one embodiment, the audio capture mechanism comprises a shared function button, such as a power button. For example, a user interaction with the shared function button initiates audio capture by the one or more microphones on the smart pen and a second user interaction with the shared audio function stops audio capture. Alternatively, audio capture is stopped after completion of a predefined time interval after the user interaction with the shared function button.

    摘要翻译: 本发明的实施例提出了一种用于通过基于智能笔的计算系统来控制音频捕获的系统和方法。 独立于手势捕获系统的音频捕获机构包括在智能笔上以控制由智能笔上包括的一个或多个麦克风的音频捕获。 在一个实施例中,音频捕获机构包括共享功能按钮,例如电源按钮。 例如,与共享功能按钮的用户交互发起由智能笔上的一个或多个麦克风的音频捕获,并且第二用户与共享音频功能的交互停止音频捕获。 或者,在用户与共享功能按钮交互之后完成预定义的时间间隔之后,音频捕获被停止。

    Digital bookclip
    8.
    发明授权
    Digital bookclip 有权
    数字书签

    公开(公告)号:US09058067B2

    公开(公告)日:2015-06-16

    申请号:US12415306

    申请日:2009-03-31

    摘要: The described embodiments present a system and method for obtaining a portion of a digital document from a printed version of the document. Locations where a smart pen device interacts with a digital bookclip aligned relative the printed document are identified via coordinate sets. A digital document associated with the printed document and the coordinate sets from the smart pen device and digital bookclip are used to identify locations in the digital documents corresponding to locations in the printed document. Data from the identified locations in the digital documents is retrieved and presented to a user and can then be copied, saved, mailed electronically, and/or printed to a new paper document.

    摘要翻译: 所描述的实施例呈现从文档的打印版本获得数字文档的一部分的系统和方法。 通过坐标集识别智能笔设备与相对于打印文档对齐的数字书签相互作用的位置。 使用与打印文档相关联的数字文档和来自智能笔设备和数字书签的坐标集来识别与打印文档中的位置相对应的数字文档中的位置。 来自数字文档中识别的位置的数据被检索并呈现给用户,然后可以将其复制,保存,电子邮寄和/或打印到新的纸张文档。

    Decoupled Applications For Printed Materials
    9.
    发明申请
    Decoupled Applications For Printed Materials 有权
    印刷材料的去耦应用

    公开(公告)号:US20100327065A1

    公开(公告)日:2010-12-30

    申请号:US12876957

    申请日:2010-09-07

    IPC分类号: G06K7/10 G06F3/033

    CPC分类号: G06F3/03545

    摘要: Interactive digital content for printed materials is provided using applications executing in a smart pen computing system. The applications and the printed materials may be developed by separate entities but appear well integrated from the perspective of a user of the smart pen computing system. Printed content produced by a first entity is obtained. The printed content is associated with a dot pattern. An application associated with the printed content and linked to the dot pattern is produced by a separate second entity. The application includes computer program instructions for, responsive to a selection within the dot pattern, invoking a function related to the printed content. The selection within the dot pattern may be made using a smart pen device, and the function may include presenting output to a user through an output device (e.g., a display or speaker) of the smart pen device.

    摘要翻译: 使用在智能笔计算系统中执行的应用来提供印刷材料的交互式数字内容。 应用程序和打印材料可以由单独的实体开发,但是从智能笔计算系统的用户的角度来看,它们集成起来很好。 获得由第一实体产生的打印内容。 打印的内容与点图案相关联。 与打印内容相关联并链接到点图案的应用由单独的第二实体产生。 应用程序包括响应于点阵图案内的选择,调用与打印内容有关的功能的计算机程序指令。 点阵图案内的选择可以使用智能笔装置进行,并且该功能可以包括通过智能笔设备的输出设备(例如,显示器或扬声器)向用户呈现输出。

    Decoupled Applications For Printed Materials
    10.
    发明申请
    Decoupled Applications For Printed Materials 有权
    印刷材料的去耦应用

    公开(公告)号:US20090261169A1

    公开(公告)日:2009-10-22

    申请号:US12415793

    申请日:2009-03-31

    IPC分类号: G06K7/10 G06K19/06

    CPC分类号: G06F3/03545

    摘要: Interactive digital content for printed materials is provided using applications executing in a smart pen computing system. The applications and the printed materials may be developed by separate entities but appear well integrated from the perspective of a user of the smart pen computing system. Printed content produced by a first entity is obtained. The printed content is associated with a dot pattern. An application associated with the printed content and linked to the dot pattern is produced by a separate second entity. The application includes computer program instructions for, responsive to a selection within the dot pattern, invoking a function related to the printed content. The selection within the dot pattern may be made using a smart pen device, and the function may include presenting output to a user through an output device (e.g., a display or speaker) of the smart pen device.

    摘要翻译: 使用在智能笔计算系统中执行的应用来提供印刷材料的交互式数字内容。 应用程序和打印材料可以由单独的实体开发,但是从智能笔计算系统的用户的角度来看,它们集成起来很好。 获得由第一实体产生的打印内容。 打印的内容与点图案相关联。 与打印内容相关联并链接到点图案的应用由单独的第二实体产生。 应用程序包括响应于点阵图案内的选择,调用与打印内容有关的功能的计算机程序指令。 点阵图案内的选择可以使用智能笔装置进行,并且该功能可以包括通过智能笔设备的输出设备(例如,显示器或扬声器)向用户呈现输出。