A method and an apparatus for stream conversion, a method and an apparatus for data recording, and data recording medium
Номер патента: AU2002354066A1
Опубликовано: 10-06-2003
Автор(ы): Declan Patrick Kelly, Hiroshi Yahata, Kojiro Kawasaki, Masanobu Nakamura, Motoki Kato, Tomotaka Yagi, Wilhelmus Jacobus Van Gestel
Принадлежит: KONINKLIJKE PHILIPS ELECTRONICS NV, Matsushita Electric Industrial Co Ltd, Sony Corp
Опубликовано: 10-06-2003
Автор(ы): Declan Patrick Kelly, Hiroshi Yahata, Kojiro Kawasaki, Masanobu Nakamura, Motoki Kato, Tomotaka Yagi, Wilhelmus Jacobus Van Gestel
Принадлежит: KONINKLIJKE PHILIPS ELECTRONICS NV, Matsushita Electric Industrial Co Ltd, Sony Corp
Реферат: In a recording medium storing MPEG stream, flag information (encode_condition) indicating that the stream is recorded in a format enabling easily the first stream (MPEG transport stream) to be converted into the second stream (MPEG program stream) is provided. Such a flag information is included in Tip packet which is a control packet, in the medium. Thus it can easily determine whether the data is recorded in this format without analysis of data stored in the recording medium.
Trick play data indentification methods and apparatus for use with digital video recording and playback devices
Номер патента: US5687275A. Автор: Masafumi Nakamura,Jill Macdonald Boyce,Hiroo Okamoto,Masuo Oku,Takaharu Noguchi,Jack Selig Fuhrer,John Goodchilde Norie Henderson,Katsuo Mohri,Frank Anton Lane,Joseph Ellis Augenbraun,Michael Allen Plotnick. Владелец: Hitachi America Ltd. Дата публикации: 1997-11-11.