06088507 is referenced by 245 patents and cites 18 patents.

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 related to a plurality of physical channel numbers for each piece of video data. A piece of moving picture data and a plurality pieces of sub-data are interleaved in each piece of video data. The sub-data is either of audio data and sub-picture data as still pictures. The logical channel numbers are shared by pieces of video data. The physical channel numbers are used to physically identify the plurality pieces of sub-data. With this construction, it is possible to manage sub-data even when the sub-data is dealt with by a plurality pieces of video data.

Title
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
Application Number
8/832436
Publication Number
6088507
Application Date
April 3, 1997
Publication Date
July 11, 2000
Inventor
Katsuhiko Miwa
Osaka
JP
Shinichi Saeki
Sennan-gun
JP
Kaoru Murase
Nara-ken
JP
Kazuhiro Tsuga
Takarazuka
JP
Masayuki Kozuka
Neyagawa
JP
Kazuhiko Yamauchi
Neyagawa
JP
Agent
Price Gess & Ubell
Assignee
Matsushita Electric Industrial
JP
IPC
H04N 5/91
View Original Source