Testing within digital media items
    1.
    发明授权
    Testing within digital media items 有权
    数字媒体项目测试

    公开(公告)号:US08442423B1

    公开(公告)日:2013-05-14

    申请号:US12360044

    申请日:2009-01-26

    IPC分类号: G09B7/00 H04M1/00 G06F15/173

    CPC分类号: G09B7/00

    摘要: A digital media item, such as an electronic book (eBook), may include testing content. The testing content may include questions about the content of the digital media item. When is user is viewing the digital media item on an electronic device, such as an eBook reader, the user may be allowed to select whether the testing content is displayed. The user may also be allowed to select a particular mode of testing, such as automatic testing, selective testing, etc. If the user chooses to display the testing content, the user may also be allowed to provide answers to the testing questions.

    摘要翻译: 诸如电子书(eBook)的数字媒体项目可以包括测试内容。 测试内容可以包括关于数字媒体项目的内容的问题。 用户正在电子书阅读器等电子设备上查看数字媒体项目时,可以允许用户选择是否显示测试内容。 还可以允许用户选择特定的测试模式,例如自动测试,选择性测试等。如果用户选择显示测试内容,也可以允许用户为测试题提供答案。

    Table of contents menu over electronic book content on an electronic paper display
    2.
    发明授权
    Table of contents menu over electronic book content on an electronic paper display 有权
    电子纸显示屏上的电子书内容菜单

    公开(公告)号:US08621390B1

    公开(公告)日:2013-12-31

    申请号:US12255551

    申请日:2008-10-21

    IPC分类号: G06F3/048

    CPC分类号: G06F3/0483 G06F15/0291

    摘要: A method for providing table-of-contents extensions for items displayed on an electronic device may include displaying contents of the item other than a table of contents for the item. The method may also include receiving user selection of a navigation option while the contents of the item are being displayed. The navigation option may correspond to a part of the item that is listed in the table of contents for the item. The method may also include navigating to the part of the item corresponding to the navigation option in response to the user's selection of the navigation option.

    摘要翻译: 用于为电子设备上显示的项目提供内容扩展的方法可以包括显示除项目的内容表之外的项目的内容。 该方法还可以包括在显示项目的内容的同时接收导航选项的用户选择。 导航选项可以对应于项目的目录中列出的项目的一部分。 该方法还可以包括响应于用户对导航选项的选择而导航到与导航选项相对应的项目的一部分。

    Disk-changing unit with modular design
    3.
    发明授权
    Disk-changing unit with modular design 失效
    具有模块化设计的磁盘更换单元

    公开(公告)号:US06240058B1

    公开(公告)日:2001-05-29

    申请号:US09214596

    申请日:1999-04-27

    IPC分类号: G11B1722

    CPC分类号: G11B17/225

    摘要: The invention concerns a disk-changing unit comprising a tower housing (1) in which is fitted at least one interchangeable disk magazine (13), at least one disk drive (14), if necessary a disk-loading/ejecting drawer (12), a transporting device (17) for moving a disk between the disk magazine (13), the disk drive (14) and if necessary the disk-loading/ejecting drawer (12), an operating device (6) and a computer-controlled control unit (9). To be able to assemble the disk-changing unit individually with the disk magazine (13), the disk drive (14) and if necessary the disk-loading/ejecting drawer (12), the disk magazine (13), the disk drive (14) and the disk-loading/ejecting drawer (12) have the same external dimensions and are modulatively fitted next to each other by being pushed in or pulled out of corresponding recesses (10) and can thus be interchanged, replaced an/or added to.

    摘要翻译: 本发明涉及一种盘换换单元,其包括塔架壳体(1),其中装有至少一个可互换的盘仓(13),至少一个盘驱动器(14),如果需要的话,装载/卸载抽屉(12) ,用于在盘盒(13),盘驱动器(14)和必要时将盘装载/弹出抽屉(12),操作装置(6)和计算机控制的移动盘 控制单元(9)。 为了能够将盘更换单元与盘盒(13),盘驱动器(14)以及如果需要的装配/弹出抽屉(12),盘盒(13),盘驱动器 14)和磁盘装载/排出抽屉(12)具有相同的外部尺寸并且通过被推入或拉出相应的凹部(10)而彼此相邻地被调制地配合,并且因此可被互换,替换/添加 至。