Sony Corporation

Soichiro Niho

Hiroyuki Fujita

Yuichi Kojima

Junichi Ogikubo

Kae Nagano

Yoshinori Suzuki

Tetsuya Iwamoto

Atsumu Soda

Takayuki Ohe

Hiroshi Inamura

Tatsuji Yamazaki

Nirokazu Ito

[Object] To reproduce a plurality of video contents recorded on a recording medium on one screen and select and reproduce any of the video contents without using a plurality of dedicated decoders. [Solving Means] A recording/reproducing apparatus () reads single angle videos () that are shot from a plurality of angles and a multi-angle video () obtained by performing authoring on those single angle videos () so as to be reproducible on one screen from a BD-ROM (), combines a time-line operation bar () and a cursor () with the multi-angle video (), and displays a multi-angle screen (). When an operation of selecting a single angle video () on which the cursor () is positioned is performed on the multi-angle screen (), the single angle video () is reproduced in full screen based on a time code at a time when the selection operation is made. When an operation of pressing a multi-angle key () is performed during the full-screen reproduction, the multi-angle screen () is reproduced again based on a time code at a time when the press operation is made.

Electronic apparatus, reproduction method, and program

A image display unit is allowed to reproduce display characteristics substantially equivalent to that obtained with use of a cinema projector, when performing a image display based on a film image signal or an equivalent. The image display unit including: an image insertion section inserting an interpolation frame image into an input video signal as the film image signal or the equivalent; and a display section performing image display based on a video signal where the interpolation frame image is inserted. The image insertion section generates an optimized image as the interpolation frame image in which the insertion time period and the signal level are optimized based on display characteristics to be achieved in a projected image projected with the cinema film by a cinema projector, thereby to insert the optimized image into the input video signal at a position corresponding to a gap between frames of the cinema film.

Image display unit

An AV data input/output controlling circuit is connected through a data bus to a synchronous-asynchronous conversion circuit and through a control bus to a recording and reproduction controlling circuit. The AV data input/output controlling circuit inputs and outputs audio and/or video data of a normal data rate. The AV data input/output controlling circuit also inputs and outputs audio and/or video data of a higher data rate than usual. In the data recording and reproducing apparatus, audio and/or video data is transferred through a data bus synchronized with a reference synchronization signal S etc., the audio and/or video data input from an external unit is recorded in a storage device, and the audio and/or video data recorded in the storage device is reproduced and supplied to the outside.

Video data recording/reproducing system, audio/video data recording/reproducing device, its system, and data reproducing device

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Kanagawa, Japan

Soichiro Niho