KR20020037055A - 디지털 비디오 리코더를 위한 트릭 모드 신호 생성 - Google Patents
디지털 비디오 리코더를 위한 트릭 모드 신호 생성 Download PDFInfo
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- KR20020037055A KR20020037055A KR1020027004113A KR20027004113A KR20020037055A KR 20020037055 A KR20020037055 A KR 20020037055A KR 1020027004113 A KR1020027004113 A KR 1020027004113A KR 20027004113 A KR20027004113 A KR 20027004113A KR 20020037055 A KR20020037055 A KR 20020037055A
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- Engineering & Computer Science (AREA)
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- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
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Abstract
Description
헤더의 타입 | 화상의 타입 | 화상의 구조 | 헤더 오프셋 | |
비트 수 | 21..20 | 19..18 | 17..16 | 15 내지 0 |
Claims (10)
- 리코딩 매체(119) 위에 비디오 스트림을 리코딩 하기 위한 수단(133)을 포함하며, 적어도 하나의 상기 비디오 스트림의 특별 재생 모드에 관한 정보를 관리하기 위한 디바이스에 있어서,상기 리코딩 수단(133)은 상기 특별 모드 중 적어도 하나의 모드를 구현하는데 사용될 수 있는 위치지정 어드레스를 상기 리코딩 매체(119) 위에 리코딩 하도록 디자인 되며, 상기 어드레스는 상기 특별 모드의 구현시에 상기 리코딩 된 비디오 스트림에서 네비게이팅 하기에 충분한 것을 특징으로 하는, 정보 관리 디바이스.
- 제 1 항에 있어서, 상기 리코딩 수단(133)은 상기 비디오 스트림의 리코딩에 따라 단계별로 상기 어드레스를 리코딩 하도록 디자인되는 것을 특징으로 하는, 정보 관리 디바이스.
- 제 1 항 또는 제 2 항에 있어서, 상기 리코딩 수단(133)은 상기 리코딩 매체(119)의 적어도 하나의 파일에서 상기 어드레스를 리코딩 하도록 디자인되는 것을 특징으로 하는, 정보 관리 디바이스.
- 제 3 항에 있어서, 상기 리코딩 수단(133)은 시간의 경과에 따라 상기 파일내의 상기 어드레스를 부분적으로 리코딩 하도록 디자인되는 것을 특징으로 하는, 정보 관리 디바이스.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서, 상기 리코딩 매체(119)는 하드 디스크인 것을 특징으로 하는, 정보 관리 디바이스.
- 제 1 항 내지 제 5 항 중 어느 한 항에 있어서, 상기 리코딩 매체(119) 위의 모든 상기 위치지정 어드레스를 결정하기 위한 수단을 포함하는 것을 특징으로 하는, 정보 관리 디바이스.
- 제 1 항 내지 제 6 항 중 어느 한 항에 있어서, 상기 위치지정 어드레스는 다음 타입의 어드레스, 즉- 시퀀스 헤더의 위치,- 화상의 그룹 헤더의 위치, 및- 화상 헤더의 어드레스중 적어도 하나로부터 선택되는 것을 특징으로 하는, 정보 관리 디바이스.
- 제 1 항 내지 제 7 항 중 어느 한 항에 있어서, 상기 리코딩 수단(133)은 다음 타입의 정보, 즉- 주어진 리코딩의 시작 이후에 경과된 시간과,- 주어진 리코딩의 시작 이후에 경과된 화상의 수중 적어도 하나로부터 선택된 간격 정보(spacing information)를 상기 리코딩 매체(119) 위에 리코딩 하도록 또한 디자인 되는 것을 특징으로 하는, 정보 관리 디바이스.
- 제 1 항 내지 제 8 항 중 어느 한 항에 있어서, 상기 리코딩 수단(133)은 다음 타입의 정보, 즉- 화상 코딩의 타입과,- 화상 구조중 적어도 하나로부터 선택된 대상 기술 정보(object-description information)를 상기 리코딩 매체(119) 위에 리코딩 하도록 또한 디자인되는 것을 특징으로 하는, 정보 관리 디바이스.
- 비디오 스트림이 리코딩 매체(119) 위에 리코딩 되는, 적어도 하나의 비디오 스트림의 특별 재생 모드에 관한 정보를 관리하는 방법으로서,상기 특별 모드 중 적어도 하나를 구현하는데 사용될 수 있는 위치지정 어드레스는 상기 리코딩 매체(119) 위에 리코딩 되며, 상기 어드레스는 상기 특별 모드의 구현시에 상기 리코딩된 비디오 스트림에서 네비게이팅 하기에 충분한 것을 특징으로 하는, 정보 관리 방법.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9912481 | 1999-10-07 | ||
FR9912481 | 1999-10-07 | ||
EP00400941.1 | 2000-04-05 | ||
EP00400941A EP1148727A1 (en) | 2000-04-05 | 2000-04-05 | Method and device for decoding a digital video stream in a digital video system using dummy header insertion |
EP00402115.0 | 2000-07-24 | ||
EP00402115A EP1148728A1 (en) | 2000-04-05 | 2000-07-24 | Trick play signal generation for a digital video recorder |
Publications (2)
Publication Number | Publication Date |
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KR20020037055A true KR20020037055A (ko) | 2002-05-17 |
KR100758001B1 KR100758001B1 (ko) | 2007-09-12 |
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Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020027003982A KR100741433B1 (ko) | 1999-10-07 | 2000-10-06 | 디지털 비디오 시스템에서 트릭모드 생성을 위한 방법 및디바이스 |
KR1020027004113A KR100758001B1 (ko) | 1999-10-07 | 2000-10-09 | 비디오 스트림의 특별 재생 모드에 관한 정보를 관리하기 위한 디바이스 및 방법 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020027003982A KR100741433B1 (ko) | 1999-10-07 | 2000-10-06 | 디지털 비디오 시스템에서 트릭모드 생성을 위한 방법 및디바이스 |
Country Status (9)
Country | Link |
---|---|
EP (2) | EP1222822B1 (ko) |
JP (2) | JP2003511918A (ko) |
KR (2) | KR100741433B1 (ko) |
CN (2) | CN1159917C (ko) |
AT (1) | ATE275800T1 (ko) |
AU (2) | AU7786800A (ko) |
DE (1) | DE60013624T2 (ko) |
MX (2) | MXPA02002798A (ko) |
WO (2) | WO2001026375A1 (ko) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002077818A (ja) * | 2000-09-04 | 2002-03-15 | Pioneer Electronic Corp | 蓄積再生システム、トランスポートストリームの蓄積方法及びトランスポートストリームの再生方法 |
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-
2000
- 2000-10-06 DE DE60013624T patent/DE60013624T2/de not_active Expired - Lifetime
- 2000-10-06 WO PCT/EP2000/009919 patent/WO2001026375A1/en active IP Right Grant
- 2000-10-06 JP JP2001529210A patent/JP2003511918A/ja active Pending
- 2000-10-06 CN CNB00813992XA patent/CN1159917C/zh not_active Expired - Fee Related
- 2000-10-06 MX MXPA02002798A patent/MXPA02002798A/es active IP Right Grant
- 2000-10-06 KR KR1020027003982A patent/KR100741433B1/ko not_active IP Right Cessation
- 2000-10-06 AT AT00967849T patent/ATE275800T1/de not_active IP Right Cessation
- 2000-10-06 EP EP00967849A patent/EP1222822B1/en not_active Expired - Lifetime
- 2000-10-06 AU AU77868/00A patent/AU7786800A/en not_active Abandoned
- 2000-10-09 WO PCT/EP2000/009903 patent/WO2001026374A1/fr not_active Application Discontinuation
- 2000-10-09 EP EP00975861A patent/EP1224810A1/fr not_active Withdrawn
- 2000-10-09 AU AU13844/01A patent/AU1384401A/en not_active Abandoned
- 2000-10-09 JP JP2001529209A patent/JP2003511810A/ja active Pending
- 2000-10-09 KR KR1020027004113A patent/KR100758001B1/ko not_active IP Right Cessation
- 2000-10-09 CN CNB008139261A patent/CN1194551C/zh not_active Expired - Fee Related
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WO2001026375A1 (en) | 2001-04-12 |
WO2001026375A8 (en) | 2001-06-14 |
CN1194551C (zh) | 2005-03-23 |
DE60013624D1 (de) | 2004-10-14 |
KR20020033830A (ko) | 2002-05-07 |
AU7786800A (en) | 2001-05-10 |
MXPA02002797A (es) | 2002-10-23 |
CN1378748A (zh) | 2002-11-06 |
KR100741433B1 (ko) | 2007-07-23 |
CN1159917C (zh) | 2004-07-28 |
AU1384401A (en) | 2001-05-10 |
EP1222822A2 (en) | 2002-07-17 |
JP2003511918A (ja) | 2003-03-25 |
EP1224810A1 (fr) | 2002-07-24 |
KR100758001B1 (ko) | 2007-09-12 |
WO2001026374A1 (fr) | 2001-04-12 |
MXPA02002798A (es) | 2003-10-14 |
ATE275800T1 (de) | 2004-09-15 |
DE60013624T2 (de) | 2005-10-13 |
EP1222822B1 (en) | 2004-09-08 |
CN1378747A (zh) | 2002-11-06 |
JP2003511810A (ja) | 2003-03-25 |
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