SOUND-ENHANCED EBOOK WITH SOUND EVENTS TRIGGERED BY READER PROGRESS

• US 20120001923A1
• Filed: 07/03/2010
• Published: 01/05/2012
• Est. Priority Date: 07/03/2010
• Status: Abandoned Application

• Current Assignee: Russ Weinzimmer, Sara Weinzimmer
• Original Assignee: Russ Weinzimmer, Sara Weinzimmer
• Inventors: Weinzimmer, Russ, Weinzimmer, Sara
• Application Number:
  US12/830,305
• Publication Number:
  US 20120001923A1
• Time in Patent Office: Days
• US Class Current: 345/473
• CPC Class Codes: G06F 3/013 Eye tracking input arrangements G06F3/015 takes precedence
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06F 3/0483 Interaction with page-structured environments, e.g. book metaphor
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text
• CPC Class Codes: G06F 3/167 Audio in a user interface, e.g. using voice commands for navigating, audio feedback

Abstract

A sound-enhanced ebook is disclosed, the sound being presented to a reader of the ebook in accordance with the reader'"'"'s progress through the ebook. The sound-enhanced ebook includes text information, and a plurality of sound events, each sound event being played in response to a reader'"'"'s progress through particular text information associated with the sound event. Also disclosed is an ebook presenter for presenting text and coordinated sound events of a sound-enhanced ebook to a reader, the sound events being presented as the reader progresses through particular text of the ebook. The ebook presenter includes a text presentation module, a reader progress module, and a sound event presentation module, each sound event being associated with particular text information of the ebook, and each sound event being presentable in response to the reader'"'"'s progress through the text information of the ebook as estimated by the reader progress module.

Claims

1. A sound-enhanced ebook, the sound being presentable to a reader of the ebook in accordance with the reader'"'"'s progress through the ebook, the sound-enhanced ebook comprising:

text information; and

a plurality of sound events,

each sound event being associated with particular text of the text information,

each sound event being presentable in response to a reader'"'"'s progress through the text information.

2. The sound-enhanced ebook of claim 1, wherein each sound event is associated with at least one start trigger that starts playing the sound event when the reader'"'"'s progress reaches text associated with the start trigger.

3. The sound-enhanced ebook of claim 2, wherein the start trigger depends on a speed of the reader'"'"'s progress through the text information, the start trigger playing an associated sound event only if the speed is less than a speed threshold of the start trigger.

4. The sound-enhanced ebook of claim 1, wherein each sound event is associated with an end trigger that ends playing of the sound event when the reader'"'"'s progress reaches text associated with the end trigger.

5. The sound-enhanced ebook of claim 1, wherein each sound event is associated with a sound duration.

6. The sound-enhanced ebook of claim 5, wherein the sound duration depends on a speed of the reader'"'"'s progress through the text information.

7. The sound-enhanced ebook of claim 1, wherein the reader'"'"'s progress through the text information is represented by a point moving through the text information, the approximate position of the point being calculated using a computation of the reader'"'"'s reading speed, and an output of a timer.

8. The sound-enhanced ebook of claim 1, wherein the reader'"'"'s progress through the text information is determined using an eye-tracking device.

9. The sound-enhanced ebook of claim 1, further including at least one of:

graphical information;

sprite information;

animation information;

video information;

hypertext information;

definition information

synonym information;

translation information; and

citation information.

10. An ebook presenter for presenting content of an ebook to a reader along with coordinated sound events, the sound events being presented as the reader progresses through the ebook, the ebook presentation device comprising:

a text presenter module capable of presenting at least text information of an ebook via a display;

a reader progress module capable of determining at least an estimate of the reader'"'"'s progress through the text information of the ebook; and

a sound presentation module capable of playing sound events via a sound generator,

each sound event being associated with particular text information of the ebook,

each sound event being presentable in response to the reader'"'"'s progress through the text information of the ebook as at least estimated by the reader progress module.

11. The ebook presenter of claim 10, wherein the reader progress module receives information from an eye-tracking device.

12. The ebook presenter of claim 10, wherein the reader progress module receives signals from at least one of:

a reading start detector;

a reading stop detector;

a reader progress estimator;

a touch screen;

an eye tracker module; and

a page turn detector.

13. The ebook presenter of claim 12, wherein the reader progress module further provides a selectably visible reader progress cursor.

14. The ebook presenter of claim 10, wherein the reader progress module receives signals from a reader progress estimator,

the reader progress estimator determining at least an estimate of the reader'"'"'s progress through the text information of the ebook using a timer and at least an estimate of the reader'"'"'s reading speed.

15. The ebook presenter of claim 14, wherein the estimate of the reader'"'"'s reading speed is recalculated after each page-turn event.

16. The ebook presenter of claim 10, wherein the sound presentation module can play a sound event in response to the reader'"'"'s progress reaching a start trigger of the sound event.

17. The ebook presenter of claim 16, wherein the sound presentation module stops playing the sound event in response to the reader'"'"'s progress reaching an end trigger.

18. The ebook presenter of claim 16, wherein the sound presentation module stops playing the sound event in response to the sound event playing for a period of time at least as long as a sound duration of the sound event.

19. The ebook presenter of claim 10, wherein the reader progress module can receive input from a touch screen allowing a reader to touch an ebook page at a particular position to indicate at least one of:

where within the text reading is presently occurring;

where within the text reading is to commence;

where within the text reading is to pause;

where within the text reading is to stop; and

at least approximately which line of text is being read by the reader.

20. The ebook presenter of claim 10, wherein the reader progress module is capable of determining a reader'"'"'s personal reading pace during a preliminary calibration step by measuring how long it takes for the reader to read a known reading sample.

21. The ebook presenter of claim 10, wherein the reader progress module computes an estimated current progress position within a page using page turn rate information and timer information.

22. An ebook presentation device for presenting content of an ebook to a reader along with coordinated sound events, the sound events being presented as the reader progresses through the ebook, the ebook presentation device comprising:

a text presenter module capable of presenting text information of an ebook to a reader by streaming the ebook content via a text streaming window; and

a sound presentation module capable of playing sound events,

each sound event being associated with particular text of the text information of the ebook,

each sound event starting to play while inside the text streaming window.

23. The ebook presenter of claim 22, wherein the height and width of the text streaming window can be set by the user according to preference.

24. The ebook presenter of claim 22, wherein a rate of text streaming is settable by the reader.

25. The ebook presenter of claim 24, wherein the sound event duration of a sound event can depend on the rate of text streaming, such that a sound event triggered during a rapid rate of text streaming has a shorter sound event duration than a sound event triggered during a slow rate of text streaming.