Method and apparatus for processing time code
 A method for processing a time code including the steps of generating information, indicating whether or not a location is proper for editing when converting picture information of a predetermined system into picture information of another system, and writing the information to the time code data accompanied with the picture information of the second system. 
Sony Electronics Sony Corp.
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G11B H04N G11B H04N H04N G11B G11B
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Hiroaki Tomokiyo Hiroshi Luke Tetsuo
Kikuchi Kato Kiriyama Freeman Ogawa