1
Saeki Shinichi, Murase Kaoru, Okada Tomoyuki, Tsuga Kazuhiro, Nakatani Tokuo: Optical disc recording apparatus and computer readable recording medium. Matsushita Electric, March 24, 1999: EP0903738-A2 (111 worldwide citation)

An optical disc including: a data area storing one or more video objects; and a time map area storing time map information. Each video object includes a plurality of video object units. The time map information includes a pair of a first time table and a second time table for each video object. Each ...


2
Okada Tomoyuki, Hamasaka Hiroshi, Tsuga Kazuhiro, Saeki Shinichi: Optical disc, video data editing apparatus, computer-readable recording medium storing an editing program, reproduction apparatus for the optical disc, and computer-readable recording medium storing a reproduction program. Matsushita Electric, March 24, 1999: EP0903744-A2 (83 worldwide citation)

An optical disc includes a data area for recording a plurality of video segments and an index area for recording original type chain information and user-defined type chain information. The original type chain information defines an original type chain including first ones of the video segments by d ...


3
Nakatani Tokuo, Gotoh Yoshiho, Tamakoshi Yasushi, Kato Hiroshi, Okada Tomoyuki, Murase Kaoru: Optical disc recording apparatus, computer-readable recording medium recording a file management program, and optical disc. Matsushita Electric, March 31, 1999: EP0905699-A2 (75 worldwide citation)

An optical disc recording apparatus for recording a video object onto an optical disc. A recording area of the optical disc is divided into a plurality of zones which each include a plurality of adjacent tracks. The optical disc recording apparatus includes: a reading unit for reading from the optic ...


4
Okada Tomoyuki, Tsuga Kazuhiro, Hamasaka Hiroshi, Saeki Shinichi: Video data editing apparatus, optical disc for use as a recording medium of a video data editing apparatus, and computer-readable recording medium. Matsushita Electric, March 24, 1999: EP0903742-A2 (67 worldwide citation)

One or more video objects are recorded on an optical disc. When a user indicates a linking edit that links sections of the video objects, video object units (VOBUs) that include picture data at the end of a former section and VOBUs that include picture data at the start of a latter section are read ...


5
Kageyama Masahiro, Date Akira, Ito Tamotsu, Murase Kaoru, Okada Tomoyuki: Recording medium, data recording unit and data playback unit reading from and writing to the recording medium. Hitachi, Matsushita Electric, December 22, 1999: EP0965991-A1 (64 worldwide citation)

The present invention provides a recording medium and a recording/playback unit for use with the recording medium. The recording medium comprises a still image data area (102) capable of storing a plurality of still image data (VOB) pieces therein and an area (102) storing still image set management ...


6
Kageyama Masahiro, Date Satoru, Ito Tamotsu, Murase Kaoru, Okada Tomoyuki: Optical disk, optical disk recorder and optical disk player. Hitachi, Matsushita Electric, January 7, 2000: JP2000-004421 (64 worldwide citation)

PROBLEM TO BE SOLVED: To compress the managing information of still pictures and sounds into the minimum size by providing still picture book managing information (VOBSI) and a still picture managing information table (video table) in the variable length size proportional to the number of the still ...


7
Okada Tomoyuki, Murase Kaoru, Tsuga Kazuhiro: Optical disc, optical disc recording method and apparatus, and optical disc reproducing method and apparatus. Matsushita Electric, October 13, 1999: EP0949825-A1 (62 worldwide citation)

An optical disc that is reproducible by a reproducing apparatus has a still picture data and an audio data which are reproduced simultaneously. The still picture data is stored in a video part stream (ST1) comprising a plurality of units, and the audio data is stored in a second system stream (ST2) ...


8
Okada Tomoyuki, Ikeda Ko, Nakamura Kazuhiko: Image playback equipment for digital image contents, image playback method, image playback program, and package media. Matsushita Electric, December 20, 2002: JP2002-369154 (58 worldwide citation)

PROBLEM TO BE SOLVED: To provide a technique for putting adding new value to contents and a technique for managing the added value of contents. SOLUTION: This image playback equipment plays back package media. This package media include image contents wherein image data and playback control informat ...


9
Ikeda Wataru, Hamasaka Hiroshi, Nakamura Kazuhiko, Okada Tomoyuki, Kozuka Masayuki: Reproduction device, optical disc, recording medium, program, and reproduction method. Matsushita Electric, July 13, 2005: EP1553769-A1 (51 worldwide citation)

A playback apparatus not only plays back an AV stream recorded on a BD-ROM but also downloads an update kit from a WWW server (500) and writes it on a local HD (12). The AV stream stored in the local HD (12) includes an audio stream for an additional language. A control unit (16) reads the AV stream ...


10
Ikeda Wataru, Hamasaka Hiroshi, Nakamura Kazuhiko, Okada Tomoyuki, Kozuka Masayuki: (Ja) 再生装置、光ディスク、記録媒体、プログラム、再生方法, (En) Reproduction device, optical disc, recording medium, program, and reproduction method. Matsushita Electric Industrial, Ikeda Wataru, Hamasaka Hiroshi, Nakamura Kazuhiko, Okada Tomoyuki, Kozuka Masayuki, NAKAJIMA Shiro, April 8, 2004: WO/2004/030356 (51 worldwide citation)

(EN) A reproduction device not only reproduces an AV stream recorded on a BD-ROM but also downloads an update kit from a WWW server (500) and writes it on a local HD (12). The AV stream stored on the local HD (12) includes an audio stream for an additional language. A control section (16) reads out ...