Recording apparatus, recording method, and disc shaped record 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.
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Citations
52 Claims
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1-20. -20. (canceled)
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21. 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 an index file; and
means for recording the index file on the recording medium, wherein the extracted information includes at least one of the following three items;
(i) property information, (ii) thumbnail information, and (iii) title information, in which the property information pertains to a number of attributes of said plurality of files, includes at least one of the following two items;
(i) data indicating whether or not the index file includes thumbnail information, and (ii) data indicating whether or not the index file includes title information, and the thumbnail information includes information pertaining to a plurality of representative images which represent the plurality of files, and the property information is correlated to the file and/or the thumbnail information and/or the title information. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42)
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43. A digital recording method usable with a recording medium, comprising the 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 an index file; and
recording the index file on the recording medium, wherein the extracted information includes at least one of the following three items;
(i) property information, (ii) thumbnail information, and (ii) title information, in which the property information pertains to a number of attributes of said plurality of files, includes at least one of the following two items (i) data indicating whether or not the index file includes thumbnail information (ii) data indicating whether or not the index file includes title information, and the thumbnail information includes information pertaining to a plurality of representative images which represent the plurality of files, and the property information is correlated to the file and/or the thumbnail information and/or the title information. - View Dependent Claims (44, 45)
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46. A recording medium for recording a plurality of files and an index file;
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wherein the index file correlates information of the plurality of files and the plurality of files, wherein the index file is recordable on the recording medium, and wherein the information includes at least one of the following three items;
(i) property information, (ii) thumbnail information, and (iii) title information, in which the property information pertains to a number of attributes of said plurality of files, includes at least one of the following two items;
(i) data indicating whether or not the index file includes thumbnail information, (ii) data indicating whether or not the index file includes title information, and the thumbnail information includes information pertaining to a plurality of representative images which represent the plurality of files, and the property information is correlated to the file and/or the thumbnail information and/or the title information. - View Dependent Claims (47, 48)
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49. 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 an index file; and
means for recording the index file on the recording medium;
wherein the extracted information includes at least one of the following three items;
(i) property information, (ii) thumbnail information, and (iii) title information, in which the property information pertains to a number of attributes of said plurality of files, includes at least one of the following two items;
(i) data indicating whether or not the index file includes thumbnail information, and (ii) data indicating whether or not the index file includes title information, and the thumbnail information includes information pertaining to a plurality of representative images which represent the plurality of files, and the property information is correlated to the file and/or the thumbnail information and/or the title information. - View Dependent Claims (50, 51, 52)
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Specification