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Tomoyuki Nonomura, Masayuki Kozuka, Yoshihisa Fukushima, Kazuhiko Yamauchi, Kaoru Murase, Katsuhiko Miwa: Multimedia optical disc facilitating branch reproduction to parental lock sections using reduced control information and a reproducing device for said disc. Matsushita Electric Industiral, Price Gess & Ubell, June 22, 1999: US05915067 (335 worldwide citation)

A multimedia disc made up of a video data storage region and a management information storage region, the video data storage region storing a plurality of video data sequences, each video data sequence having a plurality of video segments of a reproduction period which are recorded in an interleaved ...


2
Kaoru Murase, Masayuki Kozuka, Kazuhiro Tsuga, Yoshihisa Fukushima, Kazuhiko Yamauchi, Katsuhiko Miwa: Multimedia optical disk, reproduction apparatus and method for achieving variable scene development based on interactive control. Matsushita Electric Industrial, Price Gess & Ubell, May 25, 1999: US05907658 (287 worldwide citation)

A multimedia optical disk is provided. The multimedia optical disk includes a data area for storing objects which include moving picture data and at least one of audio data and sub-picture data. The multimedia optical disk also includes an index area for storing reproduction orders of the objects. R ...


3
Kazuhiko Yamauchi, Masayuki Kozuka, Kazuhiro Tsuga, Kaoru Murase, Shinichi Saeki, Katsuhiko Miwa: Multimedia optical disc for storing audio data and sub-picture data in a plurality of channels as well as moving picture data and apparatus and method for reproducing the multimedia optical disc. Matsushita Electric Industrial, Price Gess & Ubell, July 11, 2000: US06088507 (245 worldwide citation)

A multimedia optical disc is provided. The multimedia optical disc includes a data area and a management information area. The data area stores a plurality pieces of video data. The management information area stores a channel table in which a plurality of logical channel numbers are respectively re ...


4
Kazuhiro Tsuga, Masayuki Kozuka, Kaoru Murase, Kazuhiko Yamauchi, Yoshihisa Fukushima, Katsuhiko Miwa: Optical disc and reproduction device which can achieve a dynamic switching of the reproduced content. Matsushita Electric Industrial, Price Gess & Ubell, December 7, 1999: US05999696 (158 worldwide citation)

A multimedia optical disc which includes a data region for storing a plurality of objects which include video data, audio data and sub-picture data, wherein the data region is composed of a plurality of small regions, wherein each object is stored in consecutive small regions and wherein each small ...


5
Kazuhiko Yamauchi, Shinichi Saeki, Katsuhiko Miwa, Masayuki Kozuka, Kaoru Murase: Multimedia optical disc storing both video titles provided with AV functions and video titles with no such functions which can instantly distinguish between such kinds of titles, and a reproduction apparatus and reproduction method for such disc. Matsushita Electric Industrial, Price Gess & Ubell, June 23, 1998: US05771334 (156 worldwide citation)

A multimedia optical disc on which a variety of types of video titles are recorded and which enables a reproduction apparatus to instantly distinguish whether emulated AV functions may be performed for any of the titles. The multimedia optical disc includes a manager area which stores playback type ...


6
Katsuhiko Miwa, Tomoyuki Okada, Tomotaka Yagi, Kazuhiro Tsuga: Optical disc, recording apparatus, a computer-readable storage medium storing a recording program, and a recording method. Matsushita Electric Industrial, Wenderoth Lind & Ponack L, September 4, 2001: US06285825 (74 worldwide citation)

An optical disc records video objects that are obtained by multiplexing a video stream and an audio stream. The audio stream is an arrangement of a plurality of sets of audio frame data. Each video object unit in a video object is an arrangement of packs that have a different payload. The video stre ...


7
Kaoru Murase, Masayuki Kozuka, Kazuhiro Tsuga, Yoshihisa Fukushima, Kazuhiko Yamauchi, Katsuhiko Miwa: Multimedia optical disk, reproduction apparatus and method for achieving variable scene development based on interactive control. Matshushita Electric Industrial, Price and Gess, February 6, 2001: US06185365 (64 worldwide citation)

A multimedia optical disk is provided. The multimedia optical disk includes a data area for storing objects which include moving picture data and at least one of audio data and sub-picture data. The multimedia optical disk also includes an index area for storing reproduction orders of the objects. R ...


8
Tomoyuki Nonomura, Masayuki Kozuka, Yoshihisa Fukushima, Kazuhiko Yamauchi, Kaoru Murase, Katsuhiko Miwa: Multimedia optical disc which can preserve the freshness of stored data, a reproduction apparatus for reproducing such optical disc and a reproduction method. Matsushita Electric Industrial, Price Gess & Ubell, March 31, 1998: US05734788 (63 worldwide citation)

A multimedia optical disc including data area and index area is provided. The data area includes objects each of which includes video data. The index area includes sub-areas. Each sub-area includes addresses of objects selected from the objects in the data area, a flag indicating a random reproducti ...


9
Katsuhiko Miwa, Masayuki Kozuka, Kazuhiro Tsuga, Kaoru Murase, Kazuhiko Yamauchi, Yoshihisa Fukushima: Optical disc for coordinating the use of special reproduction functions and a reproduction device for the optical disk. Matsushita Electric Industrial, Price Gess & Ubell, July 13, 1999: US05923627 (58 worldwide citation)

A multimedia optical disc includes a lot of blocks each of which stores moving picture data, audio data, sub-picture data, and control information. Each piece of moving picture data, audio data, sub-picture data, and control information in the same block has the same reproduction time limit. Each pi ...


10
Kazuhiro Tsuga, Masayuki Kozuka, Kaoru Murase, Kazuhiko Yamauchi, Yoshihisa Fukushima, Katsuhiko Miwa: Optical disc and reproduction device which can achieve a dynamic switching of the reproduced content. Matsushita Electric Industrial, Price Gess & Ubell, April 20, 1999: US05895124 (57 worldwide citation)

A multimedia optical disc which includes a data region for storing a plurality of objects which include video data, audio data and sub-picture data, wherein the data region is composed of a plurality of small regions, wherein each object is stored in consecutive small regions and wherein each small ...



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