| 摘要 |
A multimedia linking device automatically links user notations (e.g., handwritten notes) made on a page of a book to time-varying data (e.g., audio). The device includes a page identification feature that automatically identifies the page of the book. An optical sensor reads an identification code printed on each page (and the cover) of the book and processes the code to determine identifying information (e.g., a page number) for the page. The device also includes an active physical scrollbar for controlling and displaying information. |
