Presentation system and method for making a presentation

• US 20090058805A1
• Filed: 08/13/2008
• Published: 03/05/2009
• Est. Priority Date: 08/25/2007
• Status: Abandoned Application

• Current Assignee: Regina Eunice Groves, Thomas Guy Berry
• Original Assignee: Regina Eunice Groves, Thomas Guy Berry
• Inventors: Berry, Thomas Guy, Groves, Regina Eunice
• Application Number:
  US12/228,439
• Publication Number:
  US 20090058805A1
• Time in Patent Office: Days
• US Class Current: 345/157
• CPC Class Codes: G06F 3/0386 for light pen
• CPC Class Codes: G06F 3/1454 involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay

Abstract

Methods and systems are provided for making a more effective presentation to an audience. A method comprises displaying the presentation on a first display screen oriented for viewing by a presenter while facing the audience while also displaying the presentation on a second display screen (or several display screens) oriented for viewing by the audience. The presenter highlights certain aspects of the presentation by using a laser pointer directed at the first display screen which can be done while the presenter faces the audience and without having to turn away from the audience. An image representing the laser light (and any movement thereof) is displayed at a corresponding relative position on the second display screen (or several display screens) for viewing by the audience in conjunction with the presentation. A presentation system is provided with a laser sensitive presenter screen to detect the laser light which is processed and caused to be displayed to the audience on the presentation screen in conjunction with the presentation.

Claims

1. A system for making a presentation to an audience, comprising:

a first display having a first display screen oriented for viewing a presentation by a presenter while facing the audience, the first display capable of detecting laser light projected onto the first display screen and providing data representing a relative position of the laser light on the first display screen;

a second display having a second display screen oriented for viewing the presentation by the audience; and

a processor for processing the data representing the relative position of the laser light on the first display screen and causing an image to appear at a corresponding relative position on the second display screen;

wherein, the presenter can highlight aspects of the presentation with a laser pointer for viewing by the audience on the second display screen while facing the audience.

2. The presentation system of claim 1, wherein the first display screen capable of detecting laser light is constructed integrally to the first display.

3. The presentation system of claim 1, wherein the first display screen capable of detecting laser light comprises a substantially transparent laser sensitive screen overlaying a conventional display integral to the first display.

4. The presentation system of claim 1, wherein the first display screen capable of detecting laser light comprises a conventional display integral to the first display in combination with at least one camera focused on the conventional display and capable of detecting laser light within a field of view of the camera.

5. The presentation system of claim 1, further comprising at least a third display having a third display screen oriented for viewing the presentation by the audience and the processor processes the data representing the relative position of the laser light on the first display screen to cause an image to appear at a corresponding relative position on the second display screen and the third display screen.

6. The presentation system of claim 1, further comprising a communication network for communicating the presentation to a fourth display having a fourth display screen oriented for viewing the presentation by a second audience and the processor processes the data representing the relative position of the laser light on the first display screen to cause an image to appear at a corresponding relative position on the forth display screen.

7. The presentation system of claim 6, wherein the second display screen is capable of detecting laser light projected on the second display screen and the processor processes the data representing the relative position of the laser light on the first display screen or the second display screen to cause an image to appear at a corresponding relative position on the forth display screen.

8. The presentation system of claim 1, wherein the second display screen is capable of detecting laser light projected on the second display screen and the processor processes the data representing the relative position of the laser light on the first display screen or the second display screen to cause an image to appear at a corresponding relative position on the third display screen.

9. The presentation system of claim 1, further comprising a microphone and audio system for amplifying audible sounds received by the microphone during the presentation for the audience.

10. The presentation system of claim 9, further comprising a data storage system for storing the presentation, the audible sounds received by the microphone during the presentation and the data representing the relative position of the laser light on the first display.

11. The presentation system of claim 10, further comprising a playback system for subsequent reproduction in a synchronous manner of the presentation, the audible sounds received by the microphone during the presentation and the data representing the relative position of the laser light on the first display thereby facilitating another audience viewing the presentation as originally presented.

12. The presentation system of claim 1, wherein the data representing a relative position of the laser light on the first display screen includes tracking movement of the laser light on the first display screen and the processor processing the data representing the relative position and movement of the laser light on the first display screen causes an image to appear at a corresponding relative position and with corresponding relative movement on the second display screen.

13. The presentation system of claim 12, further comprising an image database within the processor for comparing the data representing the relative position and movement of the laser light to the image database and, upon detecting a sufficient correspondence to a particular image in the image database, for causing an image representing the particular image to appear on the second display screen.

14. The presentation system of claim 13, wherein the particular image persists on the first and second display screen for a predetermined period of time.

15. The presentation system of claim 13, wherein the particular image persists on the first and second display screen until the laser light is detected on another portion of the first display screen.

16. The presentation system of claim 1, wherein the presentation further comprises a plurality of slides viewed on the first and second display screen, at least some of plurality of slides having regions thereof identified for controlling aspects of the presentation when the laser light is detected on the first display screen within the regions.

17. The presentation system of claim 16, wherein the regions identified for controlling aspects of the presentation include at least some of the group of next slide, previous slide, end presentation and play video.

18. The presentation system of claim 1, further comprising a teleprompter system having a teleprompter screen for presenting text associated with the presentation to the presenter.

19. The presentation system of claim 18, wherein at least of portion of the teleprompter screen is capable of detecting the laser light over regions thereof associated with controlling aspects of the teleprompter system.

20. The presentation system of claim 19, where the aspects of the teleprompter system controlled by the laser light being detected over the regions comprise at least one of the group of increase speed, reduce speed, pause and resume.

21. A method for making a presentation to an audience, comprising:

displaying the presentation on a first display screen oriented for viewing by a presenter while facing the audience;

displaying the presentation on a second display screen oriented for viewing by the audience;

detecting laser light projected onto the first display screen by the presenter facing the audience; and

displaying an image representing the laser light at a corresponding relative position on the second display screen for viewing by the audience in conjunction with the presentation.

22. A system enabling a presenter to highlight aspects of a presentation to an audience without having to turn away from the audience, comprising:

a presentation screen oriented for viewing by the audience;

a presenter screen, smaller in size than the large presentation screen, oriented for viewing by the presenter while facing the audience, the presenter screen capable of detecting laser light projected thereon and providing data representing a relative position of the laser light on the presenter screen; and

a processor for processing the data representing the relative position of the laser light on the presenter screen and causing an image to appear for the audience at a corresponding relative position on the large presentation screen.

23. The system of claim 22, wherein the presentation screen has a diagonal size in a range from four feet to 150 feet.

24. The system of claim 22, wherein the presenter screen has a diagonal size in a range from nineteen inches to 72 inches.