COMMUNICATION APPARATUS AND SECRET INFORMATION SHARING METHOD
First Claim
1. A communication apparatus comprising:
- a display control unit that displays a secret information image containing secret information; and
a secret information image generation unit that, upon receiving a notification signal indicates that a preparation for shooting is completed from another communication apparatus, instructing the display control unit to display the secret information image.
1 Assignment
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Accused Products
Abstract
A communication apparatus includes display control means for displaying a secret information image containing secret information, and secret information image generation means for, upon receiving a notification signal indicating that a preparation for shooting is completed from another communication apparatus, instructing the display control means to display the secret information image. Note that the display control means displays a predetermined dummy image, and the notification signal is a notification signal indicating that a shooting preparation has been completed based on the dummy image. Further, when the secret information image generation means receives a notification signal indicating that secret information contained in a secret information image is obtained from another communication apparatus, the secret information image generation means instructs the display control means to stop displaying the secret information image.
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Citations
65 Claims
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1. A communication apparatus comprising:
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a display control unit that displays a secret information image containing secret information; and a secret information image generation unit that, upon receiving a notification signal indicates that a preparation for shooting is completed from another communication apparatus, instructing the display control unit to display the secret information image. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 20)
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13. A communication apparatus comprising:
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a display control unit that displays a secret information image containing secret information; and a secret information image generation unit that, upon receiving a notification signal indicating that the secret information of the secret information image is obtained from another communication apparatus, instructing the display control unit to stop displaying the secret information image.
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14. A communication apparatus comprising:
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a shooting control unit that sets a condition for subsequent shooting and outputting a notification signal notifying completion of a preparation for the shooting; and a secret information image analysis unit that extracts secret information from a secret information image obtained by shooting the secret information image containing the secret information displayed in another communication apparatus. - View Dependent Claims (15, 16, 17, 18, 19)
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21. A secret information sharing method comprising:
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setting a condition for subsequent shooting and transmitting a notification signal notifying completion of a preparation for the shooting to a first communication apparatus; upon receiving a notification signal indicating that the shooting preparation is completed from a second communication apparatus, displaying a secret information image containing secret information in the first communication apparatus; and extracting the secret information from the secret information image that is displayed in the first communication apparatus and shot by the second communication apparatus. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 46)
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30. A secret information sharing method comprising:
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displaying a secret information image containing secret information in a first communication apparatus; and upon receiving a notification indicating that the secret information of the secret information image is obtained from a second communication apparatus, stopping displaying the secret information image.
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- 31. A secret information sharing method wherein, upon receiving a notification signal indicating that a preparation for shooting is completed from another communication apparatus, a secret information image containing secret information is displayed.
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39. A secret information sharing method comprising:
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displaying a secret information image containing secret information; and upon receiving a notification indicating that the secret information of the secret information image is obtained from another communication apparatus, stopping displaying the secret information image.
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40. A secret information sharing method comprising:
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setting a condition for subsequent shooting, and transmitting a notification signal notifying completion of a preparation for the shooting to another communication apparatus; and extracting secret information from a secret information image obtained by shooting the secret information image containing the secret information displayed in the another communication apparatus. - View Dependent Claims (41, 42, 43, 44, 45)
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- 47. A readable medium storing a program that causes a computer to execute secret information sharing processing, wherein the program causes the computer to execute, upon receiving a notification signal indicating that a preparation for shooting is completed from another communication apparatus, a process of displaying a secret information image containing secret information.
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55. A readable medium storing a program that causes a computer to execute secret information sharing processing, wherein the program causes the computer to execute:
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a process of displaying a secret information image containing secret information; and a process of, upon receiving a notification indicating that the secret information of the secret information image is obtained from another communication apparatus, stopping displaying the secret information image.
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56. A readable medium storing a program that causes a computer to execute secret information sharing processing, wherein the program causes the computer to execute:
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a process of setting a condition for subsequent shooting, and transmitting a notification signal notifying completion of a preparation for the shooting to another communication apparatus; and a process of extracting secret information from a secret information image obtained by shooting the secret information image containing the secret information displayed in the another communication apparatus. - View Dependent Claims (57, 58, 59, 60, 61)
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63. A communication apparatus comprising:
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display control means for displaying a secret information image containing secret information; and secret information image generation means for, upon receiving a notification signal indicating that a preparation for shooting is completed from another communication apparatus, instructing the display control means to display the secret information image.
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64. A communication apparatus comprising:
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display control means for displaying a secret information image containing secret information; and secret information image generation means for, upon receiving a notification signal indicating that the secret information of the secret information image is obtained from another communication apparatus, instructing the display control means to stop displaying the secret information image.
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65. A communication apparatus comprising:
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shooting control means for setting a condition for subsequent shooting and outputting a notification signal notifying completion of a preparation for the shooting; and secret information image analysis means for extracting secret information from a secret information image obtained by shooting the secret information image containing the secret information displayed in another communication apparatus.
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Specification