Recording apparatus, recording method, and disc shaped record medium
First Claim
Patent Images
1. A digital recording apparatus usable with a recording medium, comprising:
- means for extracting information of each of a plurality of files recorded on the recording medium;
means for correlating the extracted information and the plurality of files and generating a first index file,wherein the extracted information includes property information, and at least one of thumbnail information or title information, in which the property information pertains to a number of attributes of said plurality of files;
means for recording the first index file on the recording medium; and
means for designating a second index file containing resource information which includes data size and start byte position of each of the property information, the thumbnail information and the title information of each of the plurality of files recorded on the recording medium.
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Abstract
A digital recording apparatus using a disc shaped record medium is disclosed, that comprises a means for extracting outlined information of each of a plurality of files recorded on the disc shaped record medium, a means for correlating the extracted outlined information and the plurality of files and generating an index file, and a means for recording the index file to a predetermined position of the disc shaped record medium, wherein when a predetermined operation mode is performed, a plurality of types of data of the plurality of files are output in a predetermined format.
18 Citations
44 Claims
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1. A digital recording apparatus usable with a recording medium, comprising:
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means for extracting information of each of a plurality of files recorded on the recording medium; means for correlating the extracted information and the plurality of files and generating a first index file, wherein the extracted information includes property information, and at least one of thumbnail information or title information, in which the property information pertains to a number of attributes of said plurality of files; means for recording the first index file on the recording medium; and means for designating a second index file containing resource information which includes data size and start byte position of each of the property information, the thumbnail information and the title information of each of the plurality of files recorded on the recording medium. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 36, 37)
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26. A digital recording method usable with a recording medium, comprising steps of:
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extracting information of each of a plurality of files recorded on the recording medium; correlating the extracted information and the plurality of files and generating a first index file, wherein the extracted information includes property information, and at least one of thumbnail information or title information, in which the property information pertains to a number of attributes of said plurality of files; recording the first index file on the recording medium; and designating a second index file containing resource information which includes data size and start byte position of each of the property information, the thumbnail information and the title information of each of the plurality of files recorded on the recording medium. - View Dependent Claims (27, 28, 29, 30, 31)
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32. A computer-readable storage medium for storing a program for recording a plurality of files and first index file of each of the plurality of files, the program comprising:
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correlating the plurality of files and extracted information of each of the plurality of files and generating a first index file, wherein the extracted information includes property information, and at least one of thumbnail information or title information, in which the property information pertains to a number of attributes of said plurality of files; recording the first index file on the recording medium, and designating a second index file containing resource information which includes data size and start byte position of each of the property information, the thumbnail information and the title information of each of the plurality of files. - View Dependent Claims (33, 34, 35)
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38. A digital recording apparatus usable with a recording medium, comprising:
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means for generating image data; means for recording the image data as an image file on the recording medium; means for extracting information of each of a plurality of image files recorded on the recording medium; means for correlating the extracted information and the plurality of image files and generating a first index file, wherein the extracted information includes property information, and at least one of thumbnail information or title information, in which the property information pertains to a number of attributes of said plurality of files; means for recording the first index file on the recording medium; and means for designating a second index file containing resource information which includes data size and start byte position of each of the property information, the thumbnail information and the title information of each of the plurality of image files recorded on the recording medium. - View Dependent Claims (39, 40, 41, 42, 43, 44)
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Specification