File management system of image data
First Claim
1. A file management system for managing data of photographed images as a file, comprising:
- a mounting unit that detachably mounts a recording medium for recording the file;
a counter that stores a numerical value information to determine a numerical value to be used for a file name of the file, said counter counting up the numerical value information for every photographed image;
a generator that generates the file name of the file by using the numerical value information stored in said counter, when the image is photographed;
a comparison unit that compares the numerical value information stored in said counter with a maximum numerical value of the numerical values used in the file names of the files recorded on the recording medium; and
a selection unit that selects, if the recording medium detachably mounted on said mounting unit is changed to a different recording medium to be mounted thereon, one of the numerical value information stored in said counter and the maximum numerical value as a reference numerical value in accordance with a result of a comparison by said comparison unit between the numerical value information stored in said counter immediately before the recording medium mounted on said mounting unit is changed to the different recording medium and the maximum number of the numbers used as the file names of the files recorded on the different recording medium, wherein said generator determines the file name of an image to be photographed first after the recording medium mounted on said mounting unit is changed to the different recording medium, on the basis of the reference numerical value selected by said selection unit.
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Accused Products
Abstract
In a system for file managing image data of an electronic camera, so long as the image data is recorded by the same image pickup apparatus, a peculiar file name which is not overlapped is generated and in order to prevent that a plurality of files of the same name exist, when an electronic camera is connected to a main body of a computer, a storage device in the electronic camera is examined from a host application of the computer, and when a file of a file name including numerical values exceeding a predetermined value is found, a message is displayed for the user in a manner such that after all of the files having the file names which had automatically been formed were transferred to the computer, all of the contents in the storage device are deleted or formatted. When the detachable storage device is loaded or a power source is turned on, if the file having the unique file name which was automatically generated does not exist in the storage device, the numerical values held in the electronic camera are initialized.
6 Citations
60 Claims
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1. A file management system for managing data of photographed images as a file, comprising:
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a mounting unit that detachably mounts a recording medium for recording the file; a counter that stores a numerical value information to determine a numerical value to be used for a file name of the file, said counter counting up the numerical value information for every photographed image; a generator that generates the file name of the file by using the numerical value information stored in said counter, when the image is photographed; a comparison unit that compares the numerical value information stored in said counter with a maximum numerical value of the numerical values used in the file names of the files recorded on the recording medium; and a selection unit that selects, if the recording medium detachably mounted on said mounting unit is changed to a different recording medium to be mounted thereon, one of the numerical value information stored in said counter and the maximum numerical value as a reference numerical value in accordance with a result of a comparison by said comparison unit between the numerical value information stored in said counter immediately before the recording medium mounted on said mounting unit is changed to the different recording medium and the maximum number of the numbers used as the file names of the files recorded on the different recording medium, wherein said generator determines the file name of an image to be photographed first after the recording medium mounted on said mounting unit is changed to the different recording medium, on the basis of the reference numerical value selected by said selection unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A file management method for managing data of photographed images as a file within a file management system which includes a mounting unit that detachably mounts a recording medium for recording the file, said file management method comprising:
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storing, in a counter, a numerical value information to determine a numerical value to be used for a file name of the file, said counter counting up the numerical value information for every photographed image; generating the file name of the file by using the numerical value information stored in said counter, when the image is photographed; comparing the numerical value information stored in said counter with a maximum numerical value of the numerical values used in the file names of files recorded on the recording medium; and if the recording medium detachably mounted on said mounting unit is changed to a different recording medium to be mounted thereon, selecting one of the numerical value information stored in said counter and the maximum numerical value as a reference numerical value to determine the file name of an image to be photographed first after the recording medium mounted on said mounting unit is changed to the different recording medium, in accordance with a result of a comparison in said comparison step between the numerical value information stored in said counter immediately before the recording medium mounted on said mounting unit is changed to the different recording medium and the maximum number of the numbers used as the file names of the files recorded on the different recording medium, wherein said generating step determines the file name of an image to be photographed first after the recording medium mounted on said mounting unit is changed to the different recording medium, on the basis of the reference numerical value selected in said selecting step. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
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28. A file management system for managing data of photographed images as a file, comprising:
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a mounting unit that detachably mounts a recording medium for recording the file; a counter that stores a numerical value information to determine a numerical value to be used for a file name of the file, said counter counting up the numerical value information for every photographed image; a generator that generates the file name of the file by using the numerical value information stored in said counter, when the image is photographed; a comparison unit that compares the numerical value information stored in said counter with a maximum numerical value of the numerical values used in the file names of the files recorded on the recording medium; and a selection unit that selects, if the recording medium detachably mounted on said mounting unit is changed to a different recording medium to be mounted thereon, one of the numerical value information stored in said counter and the maximum numerical value as a reference numerical value in accordance with a result of a comparison by said comparison unit between the numerical value information stored in said counter immediately before the recording medium mounted on said mounting unit is changed to the different recording medium and the maximum number of the numbers used as the file names of the files recorded on the different recording medium, wherein said generator determines the file name of an image to be photographed first after the recording medium mounted on said mounting unit is changed to the different recording medium, on the basis of the reference numerical value selected by said selection unit wherein the generator also generates a file name for a sound file including the same numerical value as that of the image file name and including different fixed letters from those of the image file name when sound information is recorded in connection with the image file. - View Dependent Claims (29, 30, 31, 32, 33, 34, 35)
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36. A file management method for managing data of photographed images as a file within a file management system which includes a mounting unit that detachably mounts a recording medium for recording the file, said file management method comprising:
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storing, in a counter, a numerical value information to determine a numerical value to be used for a file name of the file, said counter counting up the numerical value information for every photographed image; generating the file name of the file by using the numerical value information stored in said counter, when the image is photographed; comparing the numerical value information stored in said counter with a maximum numerical value of the numerical values used in the file names of files recorded on the recording medium; and if the recording medium detachably mounted on said mounting unit is changed to a different recording medium to be mounted thereon, selecting one of the numerical value information stored in said counter and the maximum numerical value as a reference numerical value to determine the file name of an image to be photographed first after the recording medium mounted on said mounting unit is changed to the different recording medium, in accordance with a result of a comparison in said comparison step between the numerical value information stored in said counter immediately before the recording medium mounted on said mounting unit is changed to the different recording medium and the maximum number of the numbers used as the file names of the files recorded on the different recording medium, wherein said generating step determines the file name of an image to be photographed first after the recording medium mounted on said mounting unit is changed to the different recording medium, on the basis of the reference numerical value selected in said selecting step wherein, the generating also generates a file name for a sound file including the same numerical value as that of the image file name and including different fixed letters from those of the image file name when sound information is recorded in connection with the image file. - View Dependent Claims (37, 38, 39, 40, 41, 42, 43)
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44. A file management system for managing data of photographed images as a file, comprising:
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a mounting unit that detachably mounts a recording medium for recording the file; a counter that stores a numerical value information to determine a numerical value to be used for a file name of the file, said counter counting up the numerical value information for every photographed image; a file name generator that generates the file name of the file by using the numerical value information stored in said counter, when the image is photographed; a comparison unit that compares the numerical value information stored in said counter with a maximum numerical value of the numerical values used in the file names of the files recorded on the recording medium; and a selection unit that selects, if the recording medium detachably mounted on said mounting unit is changed to a different recording medium to be mounted thereon, one of the numerical value information stored in said counter and the maximum numerical value as a reference numerical value in accordance with a result of a comparison by said comparison unit between the numerical value information stored in said counter immediately before the recording medium mounted on said mounting unit is changed to the different recording medium and the maximum number of the numbers used as the file names of the files recorded on the different recording medium, wherein said file name generator determines the file name of an image to be photographed first after the recording medium mounted on said mounting unit is changed to the different recording medium, on the basis of the reference numerical value selected by said selection unit a directory name generator connected to the file name generator, that generates directory names each including a numerical value, wherein each directory includes a plurality of data files, when the number of data files included in the current directory reaches a preset value, a next directory is created, with the numerical value included in the directory name increased. - View Dependent Claims (45, 46, 47, 48, 49, 50, 51, 52)
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53. A file management method for managing data of photographed images as a file within a file management system which includes a mounting unit that detachably mounts a recording medium for recording the file, said file management method comprising:
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storing, in a counter, a numerical value information to determine a numerical value to be used for a file name of the file, said counter counting up the numerical value information for every photographed image; generating the file name of the file by using the numerical value information stored in said counter, when the image is photographed; comparing the numerical value information stored in said counter with a maximum numerical value of the numerical values used in the file names of files recorded on the recording medium; and if the recording medium detachably mounted on said mounting unit is changed to a different recording medium to be mounted thereon, selecting one of the numerical value information stored in said counter and the maximum numerical value as a reference numerical value to determine the file name of an image to be photographed first after the recording medium mounted on said mounting unit is changed to the different recording medium, in accordance with a result of a comparison in said comparison step between the numerical value information stored in said counter immediately before the recording medium mounted on said mounting unit is changed to the different recording medium and the maximum number of the numbers used as the file names of the files recorded on the different recording medium, wherein said file name generating step determines the file name of an image to be photographed first after the recording medium mounted on said mounting unit is changed to the different recording medium, on the basis of the reference numerical value selected in said selecting step generating directory names each including a numerical value, wherein, each directory includes a plurality of data files, when the number of data files included in the current directory reaches a preset value, a next directory is created, with the numerical value included in the directory name increased. - View Dependent Claims (54, 55, 56, 57, 58, 59, 60)
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Specification