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US 2002/0159766 A1Published application
Information recording/reproducing apparatus and method of coordinately processing pieces of aspect ratio information
AssigneeKabushiki Kaisha Toshiba
InventorsShuichi Hisatomi, Mitsunori Omokawa, Tomoaki Kurano, Takahiro Seita
Life of this patent
Estimating the term…
Abstract
The aspect ratio information of an input video signal is detected and rewritten in such a way that the contents of the aspect ratio information of RDI located at the head of each video object unit and the contents of the aspect ratio information in the sequence header of the compressed video data in the VOBU to which the RDI belongs are coordinated.
Claims13
An information processing apparatus for recording and playback video information, said apparatus comprising:
- means for assembling video packs, using a first signal including first aspect ratio information;
- means for assembling video object unit to be contained in a second signal, using the video packs;
- and
- means for processing the content of the second aspect ratio information of the second signal according to the content of the first aspect ratio information.
1 more element
An information processing method for recording and playback video information, said method comprising steps of:
- assembling the video packs, using a first signal including first aspect ratio information;
- assembling the video object unit to be contained in a second signal, using the video packs;
- and
- processing the content of the second aspect ratio information of the second signal according to the content of the second aspect ratio information.
1 more element
Dependencies are inferred from the claim text.