Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Nobunori Kudou0
Date of Patent
April 22, 2008
Patent Application Number
10238046
Date Filed
September 9, 2002
Patent Primary Examiner
Patent abstract
When an instruction is given to perform a playback operation, for example, a fast-forward operation, at a speed greater than normal, a system controller obtains playback data (VOBU) corresponding to a current playback position, and the video images and the subtitles are played back by using this VOBU, and are displayed. The system controller then moves the playback position by a predetermined amount of movement (for example, three VOBUs) without performing the fast playback operation. The fast playback operation is then performed by using the VOBU corresponding to the moved playback position. In this manner, the fast playback operation and the movement operation are alternately repeated to display the video images and the subtitles.
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