VISUAL CUE LOCATION INDEX SYSTEM FOR E-BOOKS AND OTHER READING MATERIALS

摘要

Visual indicators are added to each page or screen of an e-book display to provide a visual cue to help the user associate the visual cue with content of the book and go back to previously read contents using the visual cue. The visual indicators are icon-like graphic objects placed at a desired location on the page. They have shapes that are simple, easy to remember, and easily distinguished from each other. In one example, each visual indicator has an outline shape such as a circle, triangle, square, etc. which starts out empty with no fill. As the user moves forward in the book the current visual indicator is progressively filled with a pattern. Once the visual indicator is fully filled the next visual indicator is selected and the process repeats. The visual indicators are automatically generated for each page based on the position of the page within the e-book.