Projector-attached electronic equipment
First Claim
1. A projector-attached electronic equipment comprising:
- a projection device that projects an optical image;
a judging device that judges whether to perform projection by the projection device according to a state of the electronic equipment; and
a projection control device that, (1) when it is judged by the judging device that projection is possible, controls the projection device to start projection in response to an instruction for projection from a projection instruction member while controls the projection device to terminate projection in response to an instruction for terminating projection, and (2) when it is judged by the judging device that projection is impossible, if projection is being performed, controls the projection device to terminate the projection being performed while, if no projection is being performed, controls the projection device to prohibit start of the projection.
3 Assignments
0 Petitions
Accused Products
Abstract
A projector-attached electronic equipment includes: a projection device that projects an optical image; a judging device that judges whether to perform projection by the projection device according to a state of the electronic equipment; and a projection control device. The projection control device, (1) when it is judged by the judging device that projection is possible, controls the projection device to start projection in response to an instruction for projection from a projection instruction member while controls the projection device to terminate projection in response to an instruction for terminating projection, and (2) when it is judged by the judging device that projection is impossible, if projection is being performed, controls the projection device to terminate the projection being performed while, if no projection is being performed, controls the projection device to prohibit start of the projection.
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Citations
19 Claims
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1. A projector-attached electronic equipment comprising:
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a projection device that projects an optical image; a judging device that judges whether to perform projection by the projection device according to a state of the electronic equipment; and a projection control device that, (1) when it is judged by the judging device that projection is possible, controls the projection device to start projection in response to an instruction for projection from a projection instruction member while controls the projection device to terminate projection in response to an instruction for terminating projection, and (2) when it is judged by the judging device that projection is impossible, if projection is being performed, controls the projection device to terminate the projection being performed while, if no projection is being performed, controls the projection device to prohibit start of the projection. - View Dependent Claims (2, 3, 4, 5)
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6. A projector-attached electronic equipment comprising:
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a projection device that projects an optical image; a control device that controls projection by the projection device depending on a time elapsed from an instruction for projection from a projection instruction member. - View Dependent Claims (7, 8, 9, 19)
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10. A projector-attached electronic equipment comprising:
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a projection device that projects an optical image; a display device that displays information; and a control device that, in response to an instruction for projection from a projection instruction member, controls the projection device to start projection and controls the display device to terminate display thereon, wherein the control device, in response to an instruction for projection of a menu screen, controls the projection device to project the menu screen and controls the display device to display the menu screen thereon. - View Dependent Claims (11)
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12. A projector-attached mobile phone comprising:
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a projection device that projects an optical image; a communication device that performs communication with an external device; and a projection control device that controls the projection device to terminate the projection when a signal instructing start of communication is input to the communication device during projection by the projection device. - View Dependent Claims (13)
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14. A projector-attached mobile phone comprising:
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a projection device that projects an optical image; a communication device that performs communication with an external device; and a projection control device that, when there is an incoming communication from the external device to the communication device, controls the projection device to start projection indicating an incoming notification. - View Dependent Claims (15, 16, 17)
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18. A projector-attached camera comprising:
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a projection device that projects an optical image; a photographing device that performs photographing; an operation member that is operated to switch between projection by the projection device and photographing by the photographing device; and a projection control device that, when a signal for instructing switching to photographing by the photographing device is input by the operation member during the projection by the projection device, controls the projection device to terminate the projection.
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Specification