Is a
Patent attributes
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Mitsutoshi Shinkai0
Date of Patent
September 14, 2010
0Patent Application Number
108433990
Date Filed
May 12, 2004
0Patent Primary Examiner
Patent abstract
An optical disk contains main video data obtained by compressing pictures captured by a video camera at a relatively low compression ratio, low resolution proxy video data obtained by performing compression at a compression ratio higher than that for the main video data, metadata for use in editing. When a state in which the optical disk 2 is loaded into a drive of an optical disk apparatus is detected, the proxy video data and the metadata are read and recorded in a hard disk drive (HDD) without receiving a user's instruction. The proxy video data and metadata recorded in the HDD are used in simple editing before main editing in which the main video data is edited.
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