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61. 发明授权

US07663775B2 Wireless transmitter pen 失效
标题翻译：无线发射器笔
公开(公告)号：US07663775B2
公开(公告)日：2010-02-16
申请号：US12234683
申请日：2008-09-21
申请人： Kia Silverbrook , Paul Lapstun , Jacqueline Anne Lapstun
发明人： Kia Silverbrook , Paul Lapstun , Jacqueline Anne Lapstun
IPC分类号： G06F15/00 , G06K7/10
CPC分类号： G06F3/03545 , B41J2/17503 , B41J2/17513 , B41J2/17523 , B41J2/17526 , B41J2/17546 , B41J2/17553 , B41J2/17556 , B41J2/17563 , B41J2/2114 , B41J3/60 , B41J13/103 , B41J13/106 , B41J29/02 , B41J29/13 , B42C9/0006 , B42C9/0081 , B42C19/02 , B42P2261/04 , B43K7/005 , B43K7/02 , B43K23/008 , B43K24/06 , B43K25/02 , B43K29/00 , B43K29/003 , B43K29/004 , B43K29/08 , B43K29/093 , B43K29/10 , B65H29/34 , B65H37/04 , C09D11/50 , G06F3/0321 , G06F3/04883 , G06F3/1204 , G06F3/1265 , G06F3/1285 , G06F17/243 , G06F17/30011 , G06F17/30056 , G06F17/30876 , G06F2203/0337 , G06K9/222 , G06K17/00 , G06K2009/226 , G06Q20/3821 , G06Q20/3829 , G06Q20/401 , G06Q30/02 , G06Q30/0207 , G06Q30/0241 , G07D7/005 , G07D7/128 , H04N1/00127 , H04N1/00204 , H04N1/00206 , H04N1/00244 , H04N1/00278 , H04N1/00326 , H04N1/00355 , H04N1/00358 , H04N1/00376 , H04N1/00567 , H04N1/00968 , H04N1/107 , H04N1/32101 , H04N1/32122 , H04N1/32128 , H04N1/32133 , H04N1/32771 , H04N1/32776 , H04N1/32778 , H04N2201/001 , H04N2201/0055 , H04N2201/0082 , H04N2201/3205 , H04N2201/3226 , H04N2201/3243 , H04N2201/3247 , H04N2201/3249 , H04N2201/3264 , H04N2201/3266 , H04N2201/3267 , H04N2201/3269 , H04N2201/327 , H04N2201/3278 , H04W4/18 , H04W88/04 , Y02D10/1592 , Y10S707/99942 , Y10T156/1798
摘要： The present invention relates to a pen for sensing coded data on a page. The coded data is printed on the page as a collection of tags using invisible ink. The pen includes an elongate housing defining an internal space. An ink marking implement is movably mounted within the space and includes an ink marking nib to mark the page with ink. A sensor is mounted within the space and is configured to sense the coded data. A transmitter is mounted within the space and is configured wirelessly to communicate data sensed by the sensor to a printer.
摘要翻译：本发明涉及一种用于感测页面上的编码数据的笔。编码数据作为使用不可见墨水的标签的集合在页面上打印。笔包括限定内部空间的细长壳体。墨水标记工具可移动地安装在该空间内并且包括墨水标记笔尖以用墨水标记页面。传感器安装在该空间内，并被配置为感测编码数据。发射器安装在该空间内并被无线地配置以将由传感器感测的数据传送到打印机。

62. 发明申请

US20090323119A1 METHOD OF DELIVERING GREETING CARD USING FORM AND COMPUTER SYSTEM 失效
标题翻译：使用表格和计算机系统传送发卡的方法
公开(公告)号：US20090323119A1
公开(公告)日：2009-12-31
申请号：US12557523
申请日：2009-09-11
申请人： Kia Silverbrook , Paul Lapstun , Jacqueline Anne Lapstun
发明人： Kia Silverbrook , Paul Lapstun , Jacqueline Anne Lapstun
IPC分类号： G06F3/12 , G06F17/00
CPC分类号： G06F3/03545 , B41J2/17503 , B41J2/17513 , B41J2/17523 , B41J2/17526 , B41J2/17546 , B41J2/17553 , B41J2/17556 , B41J2/17563 , B41J2/2114 , B41J3/60 , B41J13/103 , B41J13/106 , B41J29/02 , B41J29/13 , B42C9/0006 , B42C9/0081 , B42C19/02 , B42P2261/04 , B43K7/005 , B43K7/02 , B43K23/008 , B43K24/06 , B43K25/02 , B43K29/00 , B43K29/003 , B43K29/004 , B43K29/08 , B43K29/093 , B43K29/10 , B65H29/34 , B65H37/04 , C09D11/50 , G06F3/0321 , G06F3/04883 , G06F3/1204 , G06F3/1265 , G06F3/1285 , G06F17/243 , G06F17/30011 , G06F17/30056 , G06F17/30876 , G06F2203/0337 , G06K9/222 , G06K17/00 , G06K2009/226 , G06Q20/3821 , G06Q20/3829 , G06Q20/401 , G06Q30/02 , G06Q30/0207 , G06Q30/0241 , G07D7/005 , G07D7/128 , H04N1/00127 , H04N1/00204 , H04N1/00206 , H04N1/00244 , H04N1/00278 , H04N1/00326 , H04N1/00355 , H04N1/00358 , H04N1/00376 , H04N1/00567 , H04N1/00968 , H04N1/107 , H04N1/32101 , H04N1/32122 , H04N1/32128 , H04N1/32133 , H04N1/32771 , H04N1/32776 , H04N1/32778 , H04N2201/001 , H04N2201/0055 , H04N2201/0082 , H04N2201/3205 , H04N2201/3226 , H04N2201/3243 , H04N2201/3247 , H04N2201/3249 , H04N2201/3264 , H04N2201/3266 , H04N2201/3267 , H04N2201/3269 , H04N2201/327 , H04N2201/3278 , H04W4/18 , H04W88/04 , Y02D10/1592 , Y10S707/99942 , Y10T156/1798
摘要： A method is provided of delivering a greeting card using a form and computer system. The form includes an interactive element associated with delivery of the greeting card and tags encoding data relating to the interactive element. The method is carried out in the computer system and includes receiving indicating data generated by a sensing device through interaction with the interactive element, identifying, using the received indicating data, the interactive element, and delivering, using the identified interactive element, a greeting card. The sensing device senses the tags through the interaction, decodes the data encoded by the sensed tags and generates the indicating data to include the decoded data.
摘要翻译：提供了使用表单和计算机系统递送贺卡的方法。该表格包括与传送贺卡相关联的交互式元素和编码与交互式元素有关的数据的标签。该方法在计算机系统中进行，并且包括通过与交互元件的交互接收由感测设备产生的指示数据，使用接收到的指示数据识别交互元件，以及使用所识别的交互元件发送贺卡。感测装置通过交互来感测标签，对由感测标签编码的数据进行解码，并产生包括解码数据的指示数据。

63. 发明申请

US20090267915A1 INPUT ARRANGEMENT FOR CONTROLLING ELECTRONIC DEVICE 失效
标题翻译：用于控制电子设备的输入布置
公开(公告)号：US20090267915A1
公开(公告)日：2009-10-29
申请号：US12501453
申请日：2009-07-12
申请人： Kia Silverbrook , Paul Lapstun , Jacqueline Anne Lapstun
发明人： Kia Silverbrook , Paul Lapstun , Jacqueline Anne Lapstun
IPC分类号： G06F3/041
CPC分类号： G06F3/0317 , G06F3/0321
摘要： An input arrangement for controlling an electronic device. The arrangement comprises a substrate have a position-coding pattern printed thereon. The position-coding pattern codes first and second sets of absolute positions on spatially separate areas of the substrate. The first and second sets of absolute positions are mutually exclusive and coded by first and second subsets of the position-coding pattern. A handheld image-recording device comprises an image sensor for recording images of the position-coding pattern a processor is configured for deriving an absolute position from the position-coding pattern in the recorded image and providing an instruction to the electronic device to perform a first function when the absolute position belongs to the first set and a second function when the absolute position belongs to the second set.
摘要翻译：一种用于控制电子设备的输入装置。该布置包括其上印有位置编码图案的基板。位置编码图案对衬底的空间上分开的区域上的第一和第二组绝对位置进行编码。第一和第二组绝对位置是相互排斥的，并由位置编码模式的第一和第二子集编码。手持式图像记录装置包括用于记录位置编码图案的图像的图像传感器，处理器被配置为从记录图像中的位置编码图案导出绝对位置，并向电子设备提供指令以执行第一绝对位置属于第一组时的功能，绝对位置属于第二组时的第二功能。

64. 发明申请

US20090240615A1 METHOD AND SYSTEM FOR BANKING USING CODED FORMS 失效
标题翻译：使用编码格式进行银行的方法和系统
公开(公告)号：US20090240615A1
公开(公告)日：2009-09-24
申请号：US12477127
申请日：2009-06-03
申请人： Jacqueline Anne Lapstun , Paul Lapstun , Kia Silverbrook
发明人： Jacqueline Anne Lapstun , Paul Lapstun , Kia Silverbrook
IPC分类号： G06Q40/00
CPC分类号： G06Q40/02 , G06Q20/108 , G06Q20/14 , G06Q40/00
摘要： Methods and systems are disclosed which relate to online banking via interface surfaces printed with information and coded data. The coded data, encoded visibly or invisibly, may be queried by an appropriate sensing device. The sensing device communicates with a computer system. Together, the interface surfaces, sensing device and computer system are capable of effecting banking transactions over a network.
摘要翻译：公开了涉及通过印刷有信息和编码数据的界面的网上银行的方法和系统。可视或不可见地编码的编码数据可以由适当的感测装置查询。感测装置与计算机系统通信。接口表面，感测设备和计算机系统一起能够通过网络实现银行交易。

65. 发明申请

US20090089374A1 METHOD OF ENABLING CONFERENCING USING PRINTED FORMS 失效
标题翻译：使用打印形式启用会议的方法
公开(公告)号：US20090089374A1
公开(公告)日：2009-04-02
申请号：US12324891
申请日：2008-11-28
申请人： Paul Lapstun , Kia Silverbrook , Jacqueline Anne Lapstun
发明人： Paul Lapstun , Kia Silverbrook , Jacqueline Anne Lapstun
IPC分类号： G06F15/16
CPC分类号： G06Q10/10 , G06Q20/3674 , H04L9/3231 , H04L12/1827 , H04L65/403 , H04L2209/56 , H04L2209/608 , H04L2209/805 , H04M3/567 , H04N7/15 , Y10S118/15
摘要： A method of enabling conferencing using printed forms includes, in a computer system, receiving indicating data generated by a sensing device through interaction with conference information and coded tags printed on a first form, determining a parameter relating to the conference information and outputting a second form with coded tags and information on the parameter and a form version hierarchial tree. Each tag encodes an identity of, and the location of that tag on, the respective form. The indicating data includes the first form's identity and a sensing device position relative to the tags sensed on the first form. The computer system has a form description associated with the first form's identity and produces the hierarchical tree by associating the second form's identity with the form description by determining whether any other form is associated therewith. The parameter is determined from the indicating data and digital description.
摘要翻译：使用打印形式实现会议的方法包括在计算机系统中，通过与会议信息和打印在第一形式上的编码标签的交互来接收由感测装置产生的指示数据，确定与会议信息相关的参数并输出第二表格编码标签和参数信息以及表单版本分层树。每个标签在相应的表单上编码该标签的标识和位置。指示数据包括第一形式的身份以及相对于在第一形式上感测到的标签的感测装置位置。计算机系统具有与第一形式的身份相关联的形式描述，并且通过将第二形式的身份与表单描述相关联来产生分级树，通过确定是否有任何其他形式与其相关联。根据指示数据和数字描述确定参数。

66. 发明申请

US20090024935A1 ONLINE GRAPHICAL MESSAGE SERVICE 失效
标题翻译：在线图形信息服务
公开(公告)号：US20090024935A1
公开(公告)日：2009-01-22
申请号：US12212628
申请日：2008-09-17
申请人： Paul Lapstun , Kia Silverbrook , Jacqueline Anne Lapstun
发明人： Paul Lapstun , Kia Silverbrook , Jacqueline Anne Lapstun
IPC分类号： G06F3/048 , G06F15/16 , G06F3/033
CPC分类号： G06Q10/10 , G06Q20/3674 , H04L9/3231 , H04L12/1827 , H04L65/403 , H04L2209/56 , H04L2209/608 , H04L2209/805 , H04M3/567 , H04N7/15 , Y10S118/15
摘要： A system and method for achieving an electronic information service (also called an online graphical message service) hosted by a computer system (e.g., a server) connected to a network. Remote users can write information into and read information from the information service over the network. In response to a request from a first user, the service may create a first information object that comprises a virtual whiteboard. The virtual whiteboard may include information written by the remote users. Then, the service may transmit the first information object via the network to the first user. Later, the service may receive a second information object from the first user corresponding to part of the virtual whiteboard. The second information object may include modifications the first user made to the virtual whiteboard. The service may then update the virtual whiteboard utilizing the received second information object.
摘要翻译：一种用于实现由连接到网络的计算机系统（例如，服务器）托管的电子信息服务（也称为在线图形消息服务）的系统和方法。远程用户可以通过网络将信息写入信息服务并从中读取信息。响应于来自第一用户的请求，服务可以创建包括虚拟白板的第一信息对象。虚拟白板可能包括远程用户写入的信息。然后，服务可以经由网络向第一用户发送第一信息对象。之后，服务可以从对应于虚拟白板的一部分的第一用户接收第二信息对象。第二信息对象可以包括第一用户对虚拟白板的修改。然后，服务可以利用接收到的第二信息对象来更新虚拟白板。

67. 发明申请

US20090014524A1 WIRELESS TRANSMITTER PEN 失效
标题翻译：无线发射器笔
公开(公告)号：US20090014524A1
公开(公告)日：2009-01-15
申请号：US12234683
申请日：2008-09-21
申请人： Kia Silverbrook , Paul Lapstun , Jacqueline Anne Lapstun
发明人： Kia Silverbrook , Paul Lapstun , Jacqueline Anne Lapstun
IPC分类号： G06K7/10
CPC分类号： G06F3/03545 , B41J2/17503 , B41J2/17513 , B41J2/17523 , B41J2/17526 , B41J2/17546 , B41J2/17553 , B41J2/17556 , B41J2/17563 , B41J2/2114 , B41J3/60 , B41J13/103 , B41J13/106 , B41J29/02 , B41J29/13 , B42C9/0006 , B42C9/0081 , B42C19/02 , B42P2261/04 , B43K7/005 , B43K7/02 , B43K23/008 , B43K24/06 , B43K25/02 , B43K29/00 , B43K29/003 , B43K29/004 , B43K29/08 , B43K29/093 , B43K29/10 , B65H29/34 , B65H37/04 , C09D11/50 , G06F3/0321 , G06F3/04883 , G06F3/1204 , G06F3/1265 , G06F3/1285 , G06F17/243 , G06F17/30011 , G06F17/30056 , G06F17/30876 , G06F2203/0337 , G06K9/222 , G06K17/00 , G06K2009/226 , G06Q20/3821 , G06Q20/3829 , G06Q20/401 , G06Q30/02 , G06Q30/0207 , G06Q30/0241 , G07D7/005 , G07D7/128 , H04N1/00127 , H04N1/00204 , H04N1/00206 , H04N1/00244 , H04N1/00278 , H04N1/00326 , H04N1/00355 , H04N1/00358 , H04N1/00376 , H04N1/00567 , H04N1/00968 , H04N1/107 , H04N1/32101 , H04N1/32122 , H04N1/32128 , H04N1/32133 , H04N1/32771 , H04N1/32776 , H04N1/32778 , H04N2201/001 , H04N2201/0055 , H04N2201/0082 , H04N2201/3205 , H04N2201/3226 , H04N2201/3243 , H04N2201/3247 , H04N2201/3249 , H04N2201/3264 , H04N2201/3266 , H04N2201/3267 , H04N2201/3269 , H04N2201/327 , H04N2201/3278 , H04W4/18 , H04W88/04 , Y02D10/1592 , Y10S707/99942 , Y10T156/1798
摘要： The present invention relates to a pen for sensing coded data on a page. The coded data is printed on the page as a collection of tags using invisible ink. The pen includes an elongate housing defining an internal space. An ink marking implement is movably mounted within the space and includes an ink marking nib to mark the page with ink. A sensor is mounted within the space and is configured to sense the coded data. A transmitter is mounted within the space and is configured wirelessly to communicate data sensed by the sensor to a printer.
摘要翻译：本发明涉及一种用于感测页面上的编码数据的笔。编码数据作为使用不可见墨水的标签的集合在页面上打印。笔包括限定内部空间的细长壳体。墨水标记工具可移动地安装在该空间内并且包括墨水标记笔尖以用墨水标记页面。传感器安装在该空间内，并被配置为感测编码数据。发射器安装在该空间内并被无线地配置以将由传感器感测的数据传送到打印机。

68. 发明授权

US07477987B2 Method for performing games 失效
标题翻译：执行游戏的方法
公开(公告)号：US07477987B2
公开(公告)日：2009-01-13
申请号：US11154676
申请日：2005-06-17
申请人： Simon Robert Walmsley , Paul Lapstun , Jacqueline Anne Lapstun , Kia Silverbrook
发明人： Simon Robert Walmsley , Paul Lapstun , Jacqueline Anne Lapstun , Kia Silverbrook
IPC分类号： G01C21/30 , G01C21/32
CPC分类号： G06K9/222 , A63F9/183 , A63F13/12 , A63F2003/0439 , A63F2009/186 , A63F2009/241 , A63F2300/532 , B41J2/17503 , B41J2/17513 , B41J2/17553 , B41J2/2114 , B41J13/106 , B42C9/0081 , G01C21/362 , G01C21/3623 , G06F3/03545 , G09B5/02 , G09B29/007 , G09B29/106 , H04N1/00204 , H04N1/00358 , H04N1/00376 , H04N1/00567 , H04N1/32101 , H04N1/32122 , H04N1/32128 , H04N1/32133 , H04N1/32771 , H04N1/32778 , H04N2201/3205 , H04N2201/3207 , H04N2201/3226 , H04N2201/3242 , H04N2201/327 , H04N2201/3271 , H04N2201/3278
摘要： A method for carrying out a game of the type comprising the steps of noting written information on a surface with the aid of a writing means. The surface is provided with a position-coding pattern and the writing means is a combined writing and reading unit, which continually reads its movement across the surface. The information is converted into transmittable data and is sent via a communication system to a recipient which returns feedback on the received information.
摘要翻译：一种用于执行类型的游戏的方法，包括借助于书写装置在表面上注意书写信息的步骤。该表面设置有位置编码图案，并且写入装置是组合的书写单元，其连续地读取其在表面上的移动。该信息被转换成可发送数据，并且经由通信系统发送给接收者，该接收者返回关于接收到的信息的反馈。

69. 发明授权

US07463794B2 Optical imaging pen having an orthogonal accelerometer 失效
标题翻译：具有正交加速度计的光学成像笔
公开(公告)号：US07463794B2
公开(公告)日：2008-12-09
申请号：US12114805
申请日：2008-05-04
申请人： Paul Lapstun , Jacqueline Anne Lapstun , Kia Silverbrook
发明人： Paul Lapstun , Jacqueline Anne Lapstun , Kia Silverbrook
IPC分类号： G06K9/22
CPC分类号： G06F3/03545 , B41J2/17503 , B41J2/17513 , B41J2/17523 , B41J2/17526 , B41J2/17546 , B41J2/17553 , B41J2/17556 , B41J2/17563 , B41J2/2114 , B41J3/60 , B41J13/103 , B41J13/106 , B41J29/02 , B41J29/13 , B42C9/0006 , B42C9/0081 , B42C19/02 , B42P2261/04 , B43K7/005 , B43K7/02 , B43K23/008 , B43K24/06 , B43K25/02 , B43K29/00 , B43K29/003 , B43K29/004 , B43K29/08 , B43K29/093 , B43K29/10 , B65H29/34 , B65H37/04 , C09D11/50 , G06F3/0321 , G06F3/04883 , G06F3/1204 , G06F3/1265 , G06F3/1285 , G06F17/243 , G06F17/30011 , G06F17/30056 , G06F17/30876 , G06F2203/0337 , G06K9/222 , G06K17/00 , G06K2009/226 , G06Q20/3821 , G06Q20/3829 , G06Q20/401 , G06Q30/02 , G06Q30/0207 , G06Q30/0241 , G07D7/005 , G07D7/128 , H04N1/00127 , H04N1/00204 , H04N1/00206 , H04N1/00244 , H04N1/00278 , H04N1/00326 , H04N1/00355 , H04N1/00358 , H04N1/00376 , H04N1/00567 , H04N1/00968 , H04N1/107 , H04N1/32101 , H04N1/32122 , H04N1/32128 , H04N1/32133 , H04N1/32771 , H04N1/32776 , H04N1/32778 , H04N2201/001 , H04N2201/0055 , H04N2201/0082 , H04N2201/3205 , H04N2201/3226 , H04N2201/3243 , H04N2201/3247 , H04N2201/3249 , H04N2201/3264 , H04N2201/3266 , H04N2201/3267 , H04N2201/3269 , H04N2201/327 , H04N2201/3278 , H04W4/18 , H04W88/04 , Y02D10/1592 , Y10S707/99942 , Y10T156/1798
摘要： The invention provides for an optical imaging pen configured to capture and decode infrared (IR) position tags from a page. The pen includes a force sensor photodiode configured to sense when a nib of the pen is in contact with the page, and an LED configured to project IR radiation onto a portion of the page when the nib is in contact therewith. The pen also includes an image sensor configured to image the portion of the page when the nib is in contact therewith by receiving reflected IR radiation, and at least one orthogonal accelerometer configured to sense motion of the pen by sensing acceleration in x and y directions and integrating with respect to time to produce an instantaneous velocity. The pen further includes a controller arranged in signal communication with the accelerometer, photodiode and image sensor, said controller configured to control the photodiode and image sensor to capture, decode and encrypt the tags into digital ink data, and to include the instantaneous velocity of the pen into the digital ink data.
摘要翻译：本发明提供了一种配置成从页面捕获和解码红外（IR）位置标签的光学成像笔。笔包括力传感器光电二极管，其被配置为感测笔的笔尖何时与页面接触;以及LED，被配置为当笔尖与其接触时将IR辐射投射到页面的一部分上。该笔还包括图像传感器，其构造成当笔尖通过接收反射的IR辐射而对页面的部分进行成像;以及至少一个正交加速度计，配置为通过感测x和y方向上的加速度来感测笔的运动;以及在时间上积分以产生瞬时速度。该笔还包括与加速度计，光电二极管和图像传感器信号通信的控制器，所述控制器被配置为控制光电二极管和图像传感器以将标签捕获，解码和加密成数字墨水数据，并且包括瞬时速度笔入数字墨水数据。

70. 发明申请

US20080205762A1 Optical Imaging Pen Having An Orthogonal Accelerometer 失效
标题翻译：具有正交加速度计的光学成像笔
公开(公告)号：US20080205762A1
公开(公告)日：2008-08-28
申请号：US12114805
申请日：2008-05-04
申请人： Paul Lapstun , Jacqueline Anne Lapstun , Kia Silverbrook
发明人： Paul Lapstun , Jacqueline Anne Lapstun , Kia Silverbrook
IPC分类号： G06K9/00
CPC分类号： G06F3/03545 , B41J2/17503 , B41J2/17513 , B41J2/17523 , B41J2/17526 , B41J2/17546 , B41J2/17553 , B41J2/17556 , B41J2/17563 , B41J2/2114 , B41J3/60 , B41J13/103 , B41J13/106 , B41J29/02 , B41J29/13 , B42C9/0006 , B42C9/0081 , B42C19/02 , B42P2261/04 , B43K7/005 , B43K7/02 , B43K23/008 , B43K24/06 , B43K25/02 , B43K29/00 , B43K29/003 , B43K29/004 , B43K29/08 , B43K29/093 , B43K29/10 , B65H29/34 , B65H37/04 , C09D11/50 , G06F3/0321 , G06F3/04883 , G06F3/1204 , G06F3/1265 , G06F3/1285 , G06F17/243 , G06F17/30011 , G06F17/30056 , G06F17/30876 , G06F2203/0337 , G06K9/222 , G06K17/00 , G06K2009/226 , G06Q20/3821 , G06Q20/3829 , G06Q20/401 , G06Q30/02 , G06Q30/0207 , G06Q30/0241 , G07D7/005 , G07D7/128 , H04N1/00127 , H04N1/00204 , H04N1/00206 , H04N1/00244 , H04N1/00278 , H04N1/00326 , H04N1/00355 , H04N1/00358 , H04N1/00376 , H04N1/00567 , H04N1/00968 , H04N1/107 , H04N1/32101 , H04N1/32122 , H04N1/32128 , H04N1/32133 , H04N1/32771 , H04N1/32776 , H04N1/32778 , H04N2201/001 , H04N2201/0055 , H04N2201/0082 , H04N2201/3205 , H04N2201/3226 , H04N2201/3243 , H04N2201/3247 , H04N2201/3249 , H04N2201/3264 , H04N2201/3266 , H04N2201/3267 , H04N2201/3269 , H04N2201/327 , H04N2201/3278 , H04W4/18 , H04W88/04 , Y02D10/1592 , Y10S707/99942 , Y10T156/1798
摘要： The invention provides for an optical imaging pen configured to capture and decode infrared (IR) position tags from a page. The pen includes a force sensor photodiode configured to sense when a nib of the pen is in contact with the page, and an LED configured to project IR radiation onto a portion of the page when the nib is in contact therewith. The pen also includes an image sensor configured to image the portion of the page when the nib is in contact therewith by receiving reflected IR radiation, and at least one orthogonal accelerometer configured to sense motion of the pen by sensing acceleration in x and y directions and integrating with respect to time to produce an instantaneous velocity. The pen further includes a controller arranged in signal communication with the accelerometer, photodiode and image sensor, said controller configured to control the photodiode and image sensor to capture, decode and encrypt the tags into digital ink data, and to include the instantaneous velocity of the pen into the digital ink data.
摘要翻译：本发明提供了一种配置成从页面捕获和解码红外（IR）位置标签的光学成像笔。笔包括力传感器光电二极管，其被配置为感测笔的笔尖何时与页面接触;以及LED，被配置为当笔尖与其接触时将IR辐射投射到页面的一部分上。该笔还包括图像传感器，其构造成当笔尖通过接收反射的IR辐射而对页面的部分进行成像;以及至少一个正交加速度计，配置为通过感测x和y方向上的加速度来感测笔的运动，在时间上积分以产生瞬时速度。该笔还包括与加速度计，光电二极管和图像传感器信号通信的控制器，所述控制器被配置为控制光电二极管和图像传感器以将标签捕获，解码和加密成数字墨水数据，并且包括瞬时速度笔入数字墨水数据。

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