公开(公告)号：US20130262973A1

公开(公告)日：2013-10-03

申请号：US13901110

申请日：2013-05-23

Applicant: Google Inc.

Inventor： James Patterson ,  Nathan Moody ,  Scott Dougall

IPC: G06F17/24 ,  G06F17/22

CPC classification number: G06F17/241 ,  G06F3/0482 ,  G06F3/0483 ,  G06F3/04842 ,  G06F3/04883 ,  G06F17/2235 ,  G06Q30/0621 ,  G06T3/60

Abstract: An electronic book system provides interfaces particularly suited to students' use of textbooks. A finger press on a touch screen produces a contextual menu with user choices that relate to where the finger was pressed or what the user was recently doing with the book. A student provisionally navigates through a book by a specific gesture which, when it stops, returns the user to the previous position in the book. Annotations are displayed and hidden using specific gestures and through selective movement of the reader as sensed by its accelerometer.

Abstract translation: 电子书系统提供特别适合学生使用教科书的界面。 触摸屏上的手指按压产生与用户选择有关的上下文菜单，这些选项涉及手指按压的位置或用户最近在使用该书的方式。 学生通过特定的手势暂时浏览书籍，当它停止时，将用户返回到书中的前一位置。 使用特定手势并通过其加速度计所感测到的读取器的选择性移动来显示和隐藏注释。