Invention Grant
- Patent Title: Still picture information recording medium and method and apparatus for reproducing still picture information therefrom
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Application No.: US12183623Application Date: 2008-07-31
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Publication No.: US07711248B2Publication Date: 2010-05-04
- Inventor: Naozumi Sugimura , Hiroo Okamoto , Junji Shiokawa
- Applicant: Naozumi Sugimura , Hiroo Okamoto , Junji Shiokawa
- Applicant Address: JP Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2003-168591 20030613
- Main IPC: H04N7/52
- IPC: H04N7/52

Abstract:
A technique is provided for reproducing information from a recording medium, on which there are recorded a plurality of picture information sets; presentation time values, each associated with a corresponding one of the picture information sets; picture information record marks, each of which is associated with a corresponding one of the presentation time values; clip information specifying what position on the recording medium is associated with each of the presentation time values; and reproducing order specifying information which specifies in what order the picture information sets are to be reproduced. Picture information is reproduced through the steps of detecting the presentation time value of a picture information set to be retrieved from the corresponding picture information record mark; using said clip information to detect the recording position on the recording medium which corresponds to the detected presentation time value; and reproducing picture information from the detected recording position.
Public/Granted literature
Information query
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