Patent ID: 7545407

Claim:
A method of recording still pictures onto a recording medium, comprising: recording first type files under a first directory of the recording medium, the first type files comprising a still picture video file of a first type recording format; recording second type files under a second directory of the recording medium other than the first directory, the second type files comprising a still picture video file of a second type recording format other than the first type recording format; and recording a management file under the second directory, the management file containing information used to control a presentation of the first type files and the second type files, wherein the first directory is a DCF (Design rule for Camera File system) directory, and the second directory is a DVR directory containing one of a playlist directory, a clip information directory, and a stream directory, the playlist directory including playlist files containing motion-picture and still-picture play items and title management information, the clip information directory including clip information files containing information on movie stream management and movie attributes, and the stream directory including stream files containing actual motion-picture data stream packets.