IMAGE PROCESSING APPARATUS AND METHOD OF CONTROLLING THE SAME
First Claim
1. An image processing apparatus comprising:
- a receiving unit which receives a broadcasting signal;
an image processing unit which processes and outputs an image;
an audio processing unit which processes and outputs an audio and an audio description; and
a controller which, if an audio description function is set, controls the audio processing unit to apply an audio processing method for a first audio description scheme on a preferential basis between the audio processing method for the first audio description scheme, which mixes and broadcasts the audio and the audio description in a broadcasting station prior to transmission of the audio and the audio description from the broadcasting station to the image processing apparatus, and an audio processing method for a second audio description scheme, which mixes the audio and the audio description transmitted from the broadcasting station in the image processing apparatus,wherein at least one of the receiving unit, the image processing unit and the audio processing unit is controlled by the controller.
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Accused Products
Abstract
An image processing apparatus includes: a receiving unit which receives a broadcasting signal; an image processing unit which processes and outputs an image; an audio processing unit which processes and outputs audio and audio description; and a controller which, if an audio description function is set, controls the audio processing unit to apply an audio processing method for a first audio description scheme on a preferential basis between the audio processing method for the first audio description scheme, which mixes and broadcasts audio and audio description in a broadcasting station, and an audio processing method for a second audio description scheme, which mixes audio and audio description transmitted from a broadcasting station in the image processing apparatus. With this configuration, it is possible to determine audio priority by selecting an Audio Description (AD) Premix function on a preferential basis.
32 Citations
24 Claims
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1. An image processing apparatus comprising:
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a receiving unit which receives a broadcasting signal; an image processing unit which processes and outputs an image; an audio processing unit which processes and outputs an audio and an audio description; and a controller which, if an audio description function is set, controls the audio processing unit to apply an audio processing method for a first audio description scheme on a preferential basis between the audio processing method for the first audio description scheme, which mixes and broadcasts the audio and the audio description in a broadcasting station prior to transmission of the audio and the audio description from the broadcasting station to the image processing apparatus, and an audio processing method for a second audio description scheme, which mixes the audio and the audio description transmitted from the broadcasting station in the image processing apparatus, wherein at least one of the receiving unit, the image processing unit and the audio processing unit is controlled by the controller. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A control method of an image processing apparatus, comprising:
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receiving a broadcasting signal; if an audio description function is set, applying an audio processing method for a first audio description scheme on a preferential basis between the audio processing method for the first audio description scheme, which mixes and broadcasts an audio and an audio description in a broadcasting station prior to transmission of the audio and the audio description from the broadcasting station to the image processing apparatus, and an audio processing method for a second audio description scheme, which mixes the audio and the audio description transmitted from the broadcasting station in the image processing apparatus; and processing and outputting the audio and the audio description according to the audio processing method for the first audio description scheme or the audio processing method for the second audio description scheme, wherein at least one of the receiving, the applying, and the processing and outputting is performed using a controller. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A method for processing a multimedia signal, the method comprising:
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receiving the multimedia signal, which comprises audio data and audio description data; processing, using a processor, the received multimedia signal and outputting an image; determining whether or not an audio description function is set; and processing the audio data and the audio description data by applying one of a first audio description scheme, a second audio description scheme, and a third audio description scheme, on the audio data and the audio description data, based on the setting of the audio description function, wherein when the audio description function is set, the first audio description scheme is applied on a preferential basis between the first audio description scheme comprising mixing and broadcasting the audio data and the audio description data in a broadcasting station, and the second audio description scheme comprising mixing the audio data and the audio description data already transmitted from the broadcasting station, the first audio description scheme or the second audio description scheme being applied according to a set priority of output language. - View Dependent Claims (22, 23, 24)
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Specification