Time management in presentation device
First Claim
1. A presentation device controlled by a user for providing presentation instruction to a host device to make a presentation, the presentation device comprising:
- a timer button configured to be activated by a user to select an end time for a presentation, wherein each time the timer button is activated, a time interval between a current time and the end time is increased by a preset time increment;
a timer module configured to determine the time interval between the current time and the end time for the presentation as time passes; and
a display configured to display the time interval between the current time and the end time for the presentation as time passes.
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Accused Products
Abstract
Embodiments of the present invention provide a presentation device that is simple to control for managing time and providing presentation instruction to a host device to make a presentation. In one embodiment, a presentation device is controlled by a user for providing presentation instruction to a host device to make a presentation. The presentation device comprises a timer button configured to be activated by a user to select an end time for a presentation, wherein each time the timer button is activated, a time interval between a current time and the end time is increased by a preset time increment. A timer module is configured to determine the time interval between the current time and the end time for the presentation as time passes; and a display configured to display the time interval between the current time and the end time for the presentation as time passes.
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Citations
20 Claims
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1. A presentation device controlled by a user for providing presentation instruction to a host device to make a presentation, the presentation device comprising:
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a timer button configured to be activated by a user to select an end time for a presentation, wherein each time the timer button is activated, a time interval between a current time and the end time is increased by a preset time increment;
a timer module configured to determine the time interval between the current time and the end time for the presentation as time passes; and
a display configured to display the time interval between the current time and the end time for the presentation as time passes. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A presentation device controlled by a user for providing presentation instruction to a host device to make a presentation, the presentation device comprising:
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a timer button configured to be activated by a user to select an end time for a presentation, wherein each time the timer button is activated, a time interval between a current time and the end time is increased by a preset time increment;
a timer module configured to determine the time interval between the current time and the end time for the presentation as time passes; and
a remaining time alert module configured to alert the user of a preset remaining time to the end time. - View Dependent Claims (10, 11, 12)
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13. A method of managing time for a presentation device used for providing instruction to a host device to make a presentation, the method comprising:
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setting, at an initial current time, an initial time interval between the initial current time and an end time for a presentation in response to activation of a timer button;
determining the time interval between a current time and the end time for the presentation as time passes; and
displaying the time interval between the current time and the end time for the presentation as time passes, wherein each time the time button is activated, the time interval between the current time and the end time is increased by a preset time increment. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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Specification