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    • 2. 发明授权
    • Display apparatus with a display device and method of driving the display device
    • 具有显示装置的显示装置和驱动显示装置的方法
    • US07995029B2
    • 2011-08-09
    • US10531035
    • 2003-09-12
    • Mark Thomas Johnson
    • Mark Thomas Johnson
    • G09G3/34
    • G09G3/3446G09G3/2018G09G2300/08G09G2320/0204G09G2320/041
    • A display apparatus including a matrix display device with pixels wherein particles move in a fluid between electrodes. An optical state of the pixels is defined by a value of a drive voltage and a duration of a drive period during which the drive voltage is present across the pixel. A DC-balancing circuit controls the amplitudes of the drive voltages and/or durations of drive periods to obtain a substantially zero time-average value across each pixel or across each sub-group of pixels. This control of the amplitude of the drive voltages and/or the duration of the drive periods allows minimizing the image retention, without requiring reset pulses causing all pixels to become temporarily white or black.
    • 一种显示装置,包括具有像素的矩阵显示装置,其中颗粒在电极之间流动。 像素的光学状态由驱动电压的值和在该像素周围存在驱动电压的驱动周期的持续时间来定义。 直流平衡电路控制驱动电压的幅度和/或驱动周期的持续时间,以便在每个像素或每个子像素组之间获得基本上为零的时间平均值。 对驱动电压的幅度和/或驱动周期的持续时间的这种控制允许使图像保持最小化,而不需要使所有像素暂时白色或黑色的复位脉冲。
    • 3. 发明申请
    • ELECTRONIC BOOK ELECTRONIC LINKS
    • 电子书电子链接
    • US20110185191A2
    • 2011-07-28
    • US12010045
    • 2008-01-18
    • John HENDRICKS
    • John HENDRICKS
    • H04L9/06G06F17/21
    • G06F21/10G06F2221/0704
    • The invention, an electronic book selection and delivery system, is a new way to distribute books and other textual information to bookstores, libraries and consumers. The primary components of the system are a subsystem for placing text in a video signal format and a subsystem for receiving and selecting text that is placed in the video signal format. The system configuration for consumer use contains additional components and optional features that enhance the system, namely: (1) an operation center, (2) a video distribution system, (3) a home subsystem, including reception, selection, viewing, transacting and transmission capabilities, and (4) a billing and collection system. The operation center and/or video distribution points perform the functions of manipulation of text data, security and coding of text, cataloging of books, messaging center, and uplink functions. The home subsystem performs the functions of connecting to a video distribution system, menu selecting text, storing text, and transacting through phone or cable communicating mechanisms. A portable book-shaped viewing device is used for viewing the textual material delivered. The billing and collection system performs the transaction, management, authorization, collection and publisher payments automatically utilizing the telephone system.
    • 本发明是电子书选择和递送系统,是向书店,图书馆和消费者分发书籍和其他文本信息的新方式。 该系统的主要部件是用于以视频信号格式放置文本的子系统和用于接收和选择以视频信号格式放置的文本的子系统。 消费者使用的系统配置包括增强系统的附加组件和可选功能,即:(1)操作中心,(2)视频分配系统,(3)家庭子系统,包括接收,选择,观看,交易和 传输能力,(4)收费系统。 操作中心和/或视频分发点执行文本数据的操作,文本的安全和编码,书籍编目,消息中心和上行功能等功能。 家庭子系统执行连接到视频分发系统,菜单选择文本,存储文本以及通过电话或电缆通信机制进行交易的功能。 使用便携式书本形状的观看装置来观看所传递的文本材料。 帐单和收款系统自动利用电话系统执行交易,管理,授权,收款和发行人付款。
    • 4. 发明授权
    • Interactive electronic book
    • 互动电子书
    • US09053640B1
    • 2015-06-09
    • US09289958
    • 1999-04-13
    • John S. HendricksMichael L. Asmussen
    • John S. HendricksMichael L. Asmussen
    • G09B29/00
    • G09B29/001G06F17/21G06F17/2205G06F17/2241G09B5/062G09B7/00
    • An interactive electronic book provides a user access to interactive programming. The interactive programming may include interactive files that are linked to the electronic books using electronic links. The electronic links may be included in the text and graphics data of the electronic book. The interactive files may be located in the same file as the interactive electronic book, or may be located external to the interactive electronic book. External locations include an Internet web site, an electronic book viewer and other external locations. Access to the interactive file may be controlled by an operating program and a security program included with the interactive electronic book. The interactive file may include sample problems and quizzes associated with a college textbook, for example. The interactive files may also include accesses to Internet web sites, and other electronic files to complete purchase orders, answer questionnaires, and to receive other data.
    • 交互式电子书提供用户访问交互式编程。 交互式节目可以包括使用电子链接链接到电子书的交互式文件。 电子链接可以包括在电子书的文本和图形数据中。 交互式文件可以位于与交互式电子书相同的文件中,或者可以位于交互式电子书的外部。 外部位置包括互联网网站,电子书籍查看器和其他外部位置。 交互式文件的访问可由操作程序和交互式电子书附带的安全程序来控制。 例如,交互式文件可以包括与大学教科书相关联的样本问题和测验。 互动文件还可以包括访问互联网网站和其他电子文件以完成采购订单,回答问卷和接收其他数据。
    • 5. 发明授权
    • Use of a two finger input on touch screens
    • 在触摸屏上使用双指输入
    • US08633914B2
    • 2014-01-21
    • US13917306
    • 2013-06-13
    • Adrea, LLC
    • Gerrit G. HollemansHuib V. KleinhoutHenriette C. M. HoonhoutSander B. F. Van De WijdevenVincentius P. Buil
    • G06F3/041
    • G06F3/0416G06F3/044G06F3/04883G06F2203/04808
    • A system and method for detecting at least two-finger input on a touch screen of a display such as computer, etc. includes a display screen; a sensing grid arranged for sensing touch on said display screen; a plurality of electrodes connected electrically to the sensing grid. A controller receives an output from the sensing grid, and a module identifies at least two points on the grid indicating locations of the display screen that have been touched by a user and identifies a geographic portion of the display screen to be identified based on said at least two points. As the position of the fingers are relative to the position of the screen via change in a direction of a Z-coordinate, a variable zoom can be provided by the sensing grid commensurate with different distances that the multiple fingers are sensed from the display screen.
    • 用于检测诸如计算机等的显示器的触摸屏上的至少两指输入的系统和方法包括显示屏幕; 感测格栅,用于感测所述显示屏上的触摸; 多个电极,与传感网格电连接。 控制器接收来自感测网格的输出,并且模块识别网格上的至少两个点,指示已经被用户触摸的显示屏幕的位置,并且基于所述在线显示器识别要识别的显示屏幕的地理部分。 至少两点。 由于手指的位置通过Z坐标的方向上的变化而相对于屏幕的位置,可以通过与从显示屏感测到多个手指的不同距离相称的感测网格来提供可变缩放。
    • 8. 发明申请
    • Display Apparatus with a Display Device and Method of Driving the Display Device
    • 具有显示装置的显示装置和驱动显示装置的方法
    • US20110292026A1
    • 2011-12-01
    • US13205303
    • 2011-08-08
    • Mark Thomas Johnson
    • Mark Thomas Johnson
    • G09G5/00
    • G09G3/3446G09G3/2018G09G2300/08G09G2320/0204G09G2320/041
    • A display apparatus (1) comprises a matrix display device (DD) with pixels (10) wherein particles (14) move in a fluid (13) between electrodes (6, 6′, 7). An optical state of the pixels (10) is defined by a value of a drive voltage (VDi) and a duration (Di) of a drive period (TDi) during which the drive voltage (VDi) is present across the pixel (10). A DC-balancing circuit (3) controls the amplitudes of the drive voltages (VDi) and/or durations (Di) of drive periods (TDi) to obtain a substantially zero time-average value (N) across each pixel (10) or across each sub-group of pixels. This control of the amplitude of the drive voltages (VDi) and/or the duration (Di) of the drive periods (TDi) allows minimizing the image retention, without requiring reset pulses causing all pixels (10) to become temporarily white or black. In a preferred embodiment in accordance with the invention, a display device (DD) is used in which a drive voltage (VDi) is supplied to the pixel (10) with a level such that the grey level (or the amount of colorization) does not change anymore after an initial period of time. Now, if applicable, the DC-balancing can be performed by making the duration (Di) of the drive periods (TDi) longer than the initial period of time.
    • 显示装置(1)包括具有像素(10)的矩阵显示装置(DD),其中颗粒(14)在电极(6,6',7)之间的流体(13)中移动。 像素(10)的光学状态由驱动电压(VDi)的值和跨越像素(10)存在驱动电压(VDi)的驱动周期(TDi)的持续时间(Di)定义, 。 直流平衡电路(3)控制驱动周期(TDi)的驱动电压(VDi)和/或持续时间(Di)的振幅,以获得跨越每个像素(10)的基本上为零的时间平均值(N)或 跨越每个子像素组。 对驱动周期(TDi)的驱动电压(VDi)和/或持续时间(Di)的幅度的这种控制允许使图像保持最小化,而不需要使所有像素(10)变得暂时白色或黑色的复位脉冲。 在根据本发明的优选实施例中,使用显示装置(DD),其中以像素(10)的方式将驱动电压(VDi)提供给灰度级(或着色量) 在最初的时间之后不再改变。 现在,如果适用,可以通过使驱动周期(TDi)的持续时间(Di)长于初始时间段来执行直流平衡。
    • 9. 发明授权
    • Method of and system for generating an authorized domain
    • 用于生成授权域的方法和系统
    • US08863239B2
    • 2014-10-14
    • US10599272
    • 2005-03-15
    • Petrus Johannes LenoirFranciscus Lucas Antonius Johannes KampermanSebastiaan Antonius Fransiscus Van Den HeuvelRobert Paul Koster
    • Petrus Johannes LenoirFranciscus Lucas Antonius Johannes KampermanSebastiaan Antonius Fransiscus Van Den HeuvelRobert Paul Koster
    • G06F21/00G06F21/10
    • G06F21/10G06F2221/0706
    • This invention relates to a system and a method of generating an Authorized Domain (AI)), the method comprising the steps of selecting a domain identifier (Domain ID) uniquely identifying the Authorized Domain, binding at least one user (P1, P2, . . . , PN1) to the domain identifier (Domain ID), and binding at least one device (D1, D2, . . . , DM) to at least one user (P1, P2, . . . , PN1), thereby obtaining a number of devices (D1, D2, . . . , DM) and a number of users (P1, P2, . . . , PN1) that is authorized to access a content item (C1, C2, CN2) of said Authorized Domain (100). Hereby, a number of verified devices (D1, D2, . . . , DM) and a number of verified persons (P1, P2, . . . , PN1) that is authorized to access a content item of said Authorized Domain (100) is obtained. Additionally, it is possible to enable automatic assignment of imported content being imported on a device belonging to the Authorized Domain (AD) since it now is given to which person a given authorized device belongs to. Further, a simple and efficient way of implementing domain boundaries is enabled.
    • 本发明涉及一种生成授权域(AI)的系统和方法),该方法包括以下步骤:选择唯一地标识授权域的域标识符(Domain ID),绑定至少一个用户(P1,P2,...) 至少一个用户(P1,P2,...,PN1)绑定至少一个设备(D1,D2,...,DM),从而获得 授权访问所述授权域的内容项(C1,C2,CN2)的多个设备(D1,D2,...,DM)和多个用户(P1,P2,...,PN1) (100)。 因此,被授权访问所述授权域(100)的内容项目的多个经验证的设备(D1,D2,...,DM)和多个经验证的人(P1,P2,...,PN1) 获得。 此外,可以对属于授权域(AD)的设备上导入的导入内容进行自动分配,因为它现在被赋予给定的授权设备属于哪个人。 此外,启用了实现域边界的简单有效的方式。