Image processing for image display apparatus mounted to vehicle
First Claim
1. An image display apparatus configured to be installed in a vehicle, the image display apparatus, comprising:
- a communication unit configured to receive an image from a mobile terminal;
a display unit configured to display the received image;
an audio output unit;
a controller operatively connected to the communication unit, the display unit and the audio output unit, the controller configured to;
acquire text from the displayed image;
acquire a vehicle speed;
convert the acquired text into an audio signal when the acquired vehicle speed exceeds a threshold speed; and
output sound corresponding to the audio signal via the audio output unit in a state where the received image is displayed on the display unit.
1 Assignment
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Accused Products
Abstract
An image display apparatus capable of allowing a user to stably and conveniently check an image provided from a mobile terminal while driving a vehicle, by extracting a text corresponding to a screen image provided from the mobile terminal, by converting the extracted text into an audio signal according to a vehicle speed, and then by outputting the audio signal. The image display apparatus mounted to a vehicle includes a communication unit configured to receive an image from a mobile terminal, a display unit configured to display the received image, a controller configured to acquire a text corresponding to the displayed image, to acquire a vehicle speed, and to convert the acquired text into an audio signal when the speed exceeds a threshold speed, and an audio output unit configured to output the audio signal.
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Citations
20 Claims
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1. An image display apparatus configured to be installed in a vehicle, the image display apparatus, comprising:
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a communication unit configured to receive an image from a mobile terminal; a display unit configured to display the received image; an audio output unit; a controller operatively connected to the communication unit, the display unit and the audio output unit, the controller configured to; acquire text from the displayed image; acquire a vehicle speed; convert the acquired text into an audio signal when the acquired vehicle speed exceeds a threshold speed; and output sound corresponding to the audio signal via the audio output unit in a state where the received image is displayed on the display unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method of controlling an image display apparatus installed in a vehicle, the method comprising:
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receiving an image from a mobile terminal; displaying the image; acquiring text corresponding to the displayed image; acquiring a vehicle speed; converting the acquired text into an audio signal when the acquired vehicle speed exceeds a threshold speed; and outputting sound corresponding to the audio signal in a state where the received image is displayed on a display unit of the image display apparatus. - View Dependent Claims (13, 14, 15, 16)
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17. A mobile terminal, comprising:
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a communication unit; a controller operatively connected to the communication unit and configured to; transmit an image to an image display device installed in a vehicle; acquire a speed of the vehicle; and when the speed exceeds a threshold speed, transmit a text file to the image display device, the text file corresponding to a portion of the image; and a display unit to display the image, wherein the image is simultaneaously displayed on the display unit and the image display device installed in the vehicle. - View Dependent Claims (18, 19, 20)
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Specification