APPARATUS AND METHOD FOR RECORDING AND REPRODUCING IMAGES
First Claim
1. An apparatus for recording and reproducing images input from a camera, comprising:
- an image input unit that is connected to the camera;
a storage unit that stores image data input through the image input unit;
an interruption controller that monitors input control instructions at the time of inputting the control instructions and interrupts the corresponding control instructions when the control instructions includes a storage instruction of image data other than the image data through the image input unit or a cancellation instruction of the image data stored in the storage unit; and
a controller that detects the corresponding image data among the image data stored in the storage unit and performs operations corresponding to the input control instructions.
1 Assignment
0 Petitions
Accused Products
Abstract
Provided is imparting authentication codes to image data photographed by a camera connected to the apparatus for recording and reproducing images to generate encryption data and monitors control instructions input from the outside to the apparatus for recording and reproducing images, thereby interrupting the control instructions that store or cancel the image data stored in the apparatus for recording and reproducing images. As a result, the integrity of the image data cannot be questioned. Further, when the image data stored in the apparatus for recording and reproducing images are submitted as evidence, the integrity of the image data and the information on the corresponding image data submitted as evidence can be verified by using the authentication data generated for the original image data.
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Citations
15 Claims
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1. An apparatus for recording and reproducing images input from a camera, comprising:
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an image input unit that is connected to the camera; a storage unit that stores image data input through the image input unit; an interruption controller that monitors input control instructions at the time of inputting the control instructions and interrupts the corresponding control instructions when the control instructions includes a storage instruction of image data other than the image data through the image input unit or a cancellation instruction of the image data stored in the storage unit; and a controller that detects the corresponding image data among the image data stored in the storage unit and performs operations corresponding to the input control instructions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method for recording and reproducing images photographed by a camera, comprising:
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storing image data photographed by the camera; determining whether input control instructions include storage or cancellation instructions when inputting the control instructions from the outside; in the determining, interrupting the corresponding control instructions when the input control instructions includes storage or cancellation instructions and otherwise, permitting the corresponding control instructions; and detecting the corresponding image data among the stored image data according to the permitted control instructions to perform the corresponding operations. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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Specification