Content recording apparatus
AssigneeSanyo Electric Co., Ltd.
InventorJunya Kaku
Life of this patent
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Abstract
A content recording apparatus (10) includes an MPEG-4 codec (34). Compressed motion image data output from the MPEG-4 codec (34) in photographing a motion image is a motion image content which expresses a continuous change with time and has an I frame allocated intermittently. A CPU (40) records the compressed motion image data onto a recording medium (38). The CPU (40) also creates motion image index data pointing each frame of the compressed motion image data output from the MPEG-4 codec (34) in parallel with the compression operation by the MPEG-4 codec (34). The created motion image index data is recorded onto the recording medium (38) by the CPU (40) every time that the I frame is specified.
Claims16
A content recording apparatus, comprising:
- an outputting means for outputting a content which expresses a continuous change with time and has a reference position assigned at an intermittent timing;
- a first recording means for recording the content output by said outputting means onto a recording medium;
- a first creating means for creating position information pointing a plurality of positions on the content output by said outputting means in parallel with an output operation of said outputting means;
- and
- a second recording means for recording the position information created by said first creating means onto said recording medium every time that said reference position is specified.
Dependencies are inferred from the claim text.