Presentation system
First Claim
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1. A presentation system for performing presentation by using a display device, comprising:
- a computer unit connected to at least radio transmitter-receiver means and said display device;
a plurality of mobile terminal devices communicating with said computer unit via said radio transmitter-receiver means; and
control means incorporated in said computer unit to provide input information from said mobile terminal devices on said display device.
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Abstract
A presentation system includes a computer unit connected to at least radio transmitter-receiver unit and a display device, a plurality of mobile terminal devices communicating with the computer unit via the radio transmitter-receiver unit, and control unit incorporated in the computer unit to provide input information from the mobile terminal devices on the display device, reflecting information from mobile terminal devices on a screen of the display device.
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Citations
10 Claims
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1. A presentation system for performing presentation by using a display device, comprising:
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a computer unit connected to at least radio transmitter-receiver means and said display device;
a plurality of mobile terminal devices communicating with said computer unit via said radio transmitter-receiver means; and
control means incorporated in said computer unit to provide input information from said mobile terminal devices on said display device. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A presentation system for performing presentation by using a display device, comprising:
- a computer unit connected with at least radio transmitter-receiver means and said display device;
a plurality of mobile terminal devices communicating with said computer unit via said radio transmitter-receiver means; and
control means provided a loud speech amplified a speech transmitted from said mobile terminal devices via said radio transmitter-receiver means and incorporated in said computer unit to provide input information from said mobile terminal devices on said display device. - View Dependent Claims (8, 9, 10)
- a computer unit connected with at least radio transmitter-receiver means and said display device;
Specification