Two-way presentation display system
First Claim
1. A presentation display system comprising:
- a display screen for displaying an electronic presentation;
a presentation device configured to provide said electronic presentation; and
an input screen coupled to said presentation device such that when a user enters a notation on said input screen said presentation device incorporates said notation into said electronic presentation.
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Accused Products
Abstract
The present invention provides for a presentation display system comprised of a display screen for displaying an electronic presentation and a presentation device configured to provide the electronic presentation. An input screen is coupled to the presentation device such that when a user enters a notation on the input screen the presentation device incorporates the notation into the electronic presentation. In addition, a projection unit can be coupled to the presentation device configured to project the electronic presentation onto the display screen, where the input screen is coupled to the projection unit such that when a user enters a notation on the input screen the projection unit incorporates the notation into the electronic presentation and projects the electronic presentation onto the display screen.
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Citations
20 Claims
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1. A presentation display system comprising:
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a display screen for displaying an electronic presentation;
a presentation device configured to provide said electronic presentation; and
an input screen coupled to said presentation device such that when a user enters a notation on said input screen said presentation device incorporates said notation into said electronic presentation. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A presentation display system comprising:
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a display screen for displaying an electronic presentation;
a presentation device configured to provide said electronic presentation;
a projection unit coupled to said presentation device configured to project said electronic presentation onto said display screen; and
an input screen coupled to said projection unit such that when a user enters a notation on said input screen said projection unit incorporates said notation into said electronic presentation and projects said electronic presentation onto said display screen. - View Dependent Claims (8, 9)
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10. A presentation display system comprising:
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a display screen for displaying an electronic presentation;
a presentation device configured to provide said electronic presentation;
an input screen coupled to said presentation device such that when a presenter enters a notation on said input screen said presentation device incorporates said notation into said electronic presentation; and
a presentation network device configured to network a plurality of remote user nodes to said presentation device, said presentation network configured to provide electronic display information from said electronic presentation to each of said plurality of remote user nodes. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification