Portable terminal with projector and method for displaying data thereon
First Claim
Patent Images
1. A method for displaying data through a first portable terminal including a projection module, the method comprising:
- transmitting, at the first portable terminal, a presentation data modulated through a video codec to a second portable terminal when a projection function of the first portable terminal is selected while the first portable terminal is performing a video call with the second portable terminal,wherein the first portable terminal transmits user information with the presentation data that indicates to the second portable terminal that the presentation data is preferably output as a projection image.
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Accused Products
Abstract
A portable terminal equipped with a projector and a method for displaying data using the portable terminal provides capabilities for both conferencing and video presentations. When a projection function is selected in the portable terminal while the portable terminal is making a video call with other portable terminal, presentation data that will be output via the projector is transmitted to another portable terminal. The presentation data and image data transmitted from the other portable terminal is output via the projector of the portable terminal.
20 Citations
19 Claims
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1. A method for displaying data through a first portable terminal including a projection module, the method comprising:
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transmitting, at the first portable terminal, a presentation data modulated through a video codec to a second portable terminal when a projection function of the first portable terminal is selected while the first portable terminal is performing a video call with the second portable terminal, wherein the first portable terminal transmits user information with the presentation data that indicates to the second portable terminal that the presentation data is preferably output as a projection image. - View Dependent Claims (2, 3, 4, 5, 6, 7, 19)
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8. A method for displaying data through a portable terminal equipped with a projection module, the method comprising:
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determining whether a conference call function is performed to transmit presentation data from a first portable terminal to a second portable terminal while the presentation data is being output via the projection module of the first portable terminal; transmitting the presentation data is modulated by a video codec to the second portable terminal that is communicating with the first portable terminal according a conference call when a projection function of the first portable terminal is selected; and outputting at the first portable terminal image data transmitted from the second portable terminal, and the presentation data using the projection module, wherein the first portable terminal drives the projection module when the projection function of the first portable terminal is selected, wherein first portable terminal transmits user information with the presentation data that indicates to the second portable terminal that the presentation data is preferably output as a projection image. - View Dependent Claims (9, 10, 11, 12)
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13. A portable terminal that projects data, comprising:
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a projection module for outputting presentation data selected by a user; a wireless communication unit for transmitting the presentation data to another portable terminal in communication with the portable terminal and receiving data from said another portable terminal; and a controller for performing a projection function to output the presentation data via the projection module of the portable terminal, for transmitting the presentation data via the wireless communication unit, and for outputting the presentation data as a projection image via the projection module wherein the controller is configured to modulate the presentation data through a video codec for the wireless communication unit to transmit a modulated presentation data to said another portable, wherein the wireless communication unit transmits user information with the presentation data that indicates to said another portable terminal that the presentation data is preferably output as a projection image. - View Dependent Claims (14, 15, 16, 17, 18)
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Specification