KR100657237B1 - 데이터열간의 연속 재생을 보장하기 위한 부가 정보 생성 방법 - Google Patents
데이터열간의 연속 재생을 보장하기 위한 부가 정보 생성 방법 Download PDFInfo
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Abstract
Description
Claims (46)
- 데이터열간의 연속 재생을 보장하기 위한 부가 정보 생성 방법에 있어서,해당 패킷 데이터가 도착한 시간 정보가 부가되어 있는 패킷화된 데이터 형태로 구성되어 있는 각 데이터열마다 별도의 데이터열 정보를 생성하는 단계를 포함하며,상기 데이터열 정보는, 이전 데이터열과의 연속 재생 여부를 나타내는 연속 재생 여부 정보 및 연속 재생이 되어야 하는 해당 데이터열의 출력 시점을 제어하는 연속 시간 제어 정보를 포함하는 것을 특징으로 하는 연속 재생을 보장하기 위한 부가 정보 생성 방법.
- 제1항에 있어서, 상기 연속 시간 제어 정보는 참조 시간 및/또는 옵셋 정보및/또는 재생 간격 정보를 포함하는 것을 특징으로 하는 연속 재생을 보장하기 위한 부가 정보 생성 방법.
- 제2항에 있어서, 상기 참조 시간은 이전 데이터열을 구성하는 패킷 데이터의 도착 시간값으로 환산된 연속 재생이 되어야 하는 상기 해당 데이터열의 맨 처음 패킷 데이터의 출력 시간을 나타내는 값인 것을 특징으로 하는 연속 재생을 보장하기 위한 부가 정보 생성 방법.
- 제2항에 있어서, 상기 옵셋 정보는 이전 데이터열을 구성하는 패킷 데이터의 도착 시간값으로 환산된 연속 재생이 되어야 하는 상기 해당 데이터열의 맨 처음 패킷 데이터의 출력 시간과 원 도착 시간과의 차이값인 것을 특징으로 하는 연속 재생을 보장하기 위한 부가 정보 생성 방법.
- 제2항에 있어서, 상기 재생 간격 정보는 이전 데이터열의 맨 마지막 패킷의 출력 시간 이후 얼마의 시간 간격이 지난 후 해당 데이터열의 맨 처음 패킷이 출력되어야 하는 지를 나타내는 값인 것을 특징으로 하는 연속 재생을 보장하기 위한 부가 정보 생성 방법.
- 제1항에 있어서, 상기 연속 시간 제어 정보는 연속 재생 여부 정보가 "연속 재생"을 의미하는 값을 가질 때에만 유효한 값을 가지는 것을 특징으로 하는 연속 재생을 보장하기 위한 부가 정보 생성 방법.
- 제1항에 있어서, 상기 데이터열은 소정수의 도착 시간 정보가 부가된 패킷 데이터와 여기에 부가된 부가 헤더로 이루어진 팩들로 구성되어 있는 것을 특징으로 하는 연속 재생을 보장하기 위한 부가 정보 생성 방법.
- 해당 패킷 데이터가 도착한 시간 정보가 부가되어 있는 패킷화된 데이터 형태로 구성되어 있는 데이터열의 연속 재생 방법에 있어서,상기 각 데이터열 마다 부가된 데이터열 정보를 재생하는 단계와,상기 재생된 데이터열 정보에 기초하여, 상기 데이터열을 재생하는 단계를 포함하며,상기 데이터열 정보는 이전 데이터열과의 연속 재생 여부를 나타내는 연속 재생 여부 정보 및 연속 재생이 되어야 하는 해당 데이터열의 출력 시점을 제어하는 연속 시간 제어 정보를 포함하는 것을 특징으로 하는 연속 재생 방법.
- 제8항에 있어서, 상기 연속 시간 제어 정보는 참조 시간 및/또는 옵셋 정보및/또는 재생 간격 정보를 포함하는 것을 특징으로 하는 연속 재생을 보장하기 위한 연속 재생 방법.
- 제9항에 있어서, 상기 참조 시간은 이전 데이터열을 구성하는 패킷 데이터의 도착 시간값으로 환산된 연속 재생이 되어야 하는 상기 해당 데이터열의 맨 처음 패킷 데이터의 출력 시간을 나타내는 값인 것을 특징으로 하는 연속 재생을 보장하기 위한 연속 재생 방법.
- 제9항에 있어서, 상기 옵셋 정보는 이전 데이터열을 구성하는 패킷 데이터의 도착 시간값으로 환산된 연속 재생이 되어야 하는 상기 해당 데이터열의 맨 처음 패킷 데이터의 출력 시간과 원 도착 시간과의 차이값인 것을 특징으로 하는 연속 재생을 보장하기 위한 연속 재생 방법.
- 제9항에 있어서, 상기 재생 간격 정보는 이전 데이터열의 맨 마지막 패킷의 출력 시간 이후 얼마의 시간 간격이 지난 후 해당 데이터열의 맨 처음 패킷이 출력되어야 하는 지를 나타내는 값인 것을 특징으로 하는 연속 재생을 보장하기 위한 연속 재생 방법.
- 제8항에 있어서, 상기 연속 시간 제어 정보는 연속 재생 여부 정보가 "연속 재생"을 의미하는 값을 가질 때에만 유효한 값을 가지는 것을 특징으로 하는 연속 재생을 보장하기 위한 연속 재생 방법.
- 제8항에 있어서, 상기 데이터열은 소정수의 도착 시간 정보가 부가된 패킷 데이터와 여기에 부가된 부가 헤더로 이루어진 팩들로 구성되어 있는 것을 특징으로 하는 연속 재생을 보장하기 위한 연속 재생 방법.
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Priority Applications (19)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR19990000840A KR100657237B1 (ko) | 1998-12-16 | 1999-01-14 | 데이터열간의 연속 재생을 보장하기 위한 부가 정보 생성 방법 |
EP19990310110 EP1014370B1 (en) | 1998-12-16 | 1999-12-15 | Method, recording medium, and recording, editing and recording and playback apparatus for seamless reproduction |
DE69939862T DE69939862D1 (de) | 1998-12-16 | 1999-12-15 | Verfahren, Aufzeichnungsmedium, und Aufzeichnungs-, Editier- und Aufzeichnungs- und Wiedergabegerät für nahtlose Wiedergabe |
EP20080162493 EP1995731B1 (en) | 1998-12-16 | 1999-12-15 | Method to guarantee seamless playback of data streams |
US09/461,292 US6996327B1 (en) | 1998-12-16 | 1999-12-15 | Method for generating additional information for guaranteeing seamless playback between data streams, recording medium storing the information, and recording, editing and/or playback apparatus using the same |
CNB991229363A CN1253879C (zh) | 1998-12-16 | 1999-12-16 | 附加信息产生方法及其记录、编辑、重放装置 |
JP35789799A JP3910326B2 (ja) | 1998-12-16 | 1999-12-16 | データ列間の連続再生を保障するための付加情報生成方法、この情報を貯蔵する記録媒体及び記録、編集及び/または再生装置 |
CN2005100834771A CN1741170B (zh) | 1998-12-16 | 1999-12-16 | 附加信息产生方法、记录介质及其记录、编辑、重放装置 |
JP2003389918A JP4113104B2 (ja) | 1998-12-16 | 2003-11-19 | データ列間の連続再生を保障するための付加情報生成方法、この情報を貯蔵する記録媒体及び記録、編集及び/または再生装置 |
KR10-2004-0002673A KR100532113B1 (ko) | 1999-01-14 | 2004-01-14 | 데이터열간의 연속 재생을 보장하는 데이터의 기록및/또는 재생 장치 |
KR1020040002672A KR100677110B1 (ko) | 1999-01-14 | 2004-01-14 | 데이터열간의 연속 재생을 보장하는 데이터의 기록및/또는 편집 장치 |
KR1020040002671A KR100657262B1 (ko) | 1999-01-14 | 2004-01-14 | 데이터열간의 연속 재생을 보장하기 위한 부가 정보를저장하는 기록 매체 |
US11/206,207 US7379657B2 (en) | 1998-12-16 | 2005-08-18 | Method for generating additional information for guaranteeing seamless playback between data streams, recording medium storing the information, and recording, editing and/or playback apparatus using the same |
US11/242,887 US7321718B2 (en) | 1998-12-16 | 2005-10-05 | Method for generating additional information for guaranteeing seamless playback between data streams, recording medium storing the information, and recording editing and/or playback apparatus using the same |
JP2006104579A JP3887006B2 (ja) | 1998-12-16 | 2006-04-05 | データ列間の連続再生を保障するための付加情報生成方法、この情報を貯蔵する記録媒体及び記録、編集及び/または再生装置 |
US11/712,898 US8260112B2 (en) | 1998-12-16 | 2007-03-02 | Method for generating additional information for guaranteeing seamless playback between data streams, recording medium storing the information, and recording, editing and/or playback apparatus using the same |
US12/062,596 US8249419B2 (en) | 1998-12-16 | 2008-04-04 | Method for generating additional information for guaranteeing seamless playback between data streams, recording medium storing the information, and recording, editing and/or playback apparatus using the same |
US12/062,601 US8401367B2 (en) | 1998-12-16 | 2008-04-04 | Method for generating additional information for guaranteeing seamless playback between data streams, recording medium storing the information, and recording, editing and/or playback apparatus using the same |
US12/062,591 US8285113B2 (en) | 1998-12-16 | 2008-04-04 | Method for generating additional information for guaranteeing seamless playback between data streams, recording medium storing the information, and recording, editing and/or playback apparatus using the same |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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KR19980055500 | 1998-12-16 | ||
KR1019980055500 | 1998-12-16 | ||
KR19990000840A KR100657237B1 (ko) | 1998-12-16 | 1999-01-14 | 데이터열간의 연속 재생을 보장하기 위한 부가 정보 생성 방법 |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
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KR1020040002672A Division KR100677110B1 (ko) | 1999-01-14 | 2004-01-14 | 데이터열간의 연속 재생을 보장하는 데이터의 기록및/또는 편집 장치 |
KR1020040002671A Division KR100657262B1 (ko) | 1999-01-14 | 2004-01-14 | 데이터열간의 연속 재생을 보장하기 위한 부가 정보를저장하는 기록 매체 |
KR10-2004-0002673A Division KR100532113B1 (ko) | 1999-01-14 | 2004-01-14 | 데이터열간의 연속 재생을 보장하는 데이터의 기록및/또는 재생 장치 |
Publications (2)
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KR20000047359A KR20000047359A (ko) | 2000-07-25 |
KR100657237B1 true KR100657237B1 (ko) | 2006-12-18 |
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KR19990000840A KR100657237B1 (ko) | 1998-12-16 | 1999-01-14 | 데이터열간의 연속 재생을 보장하기 위한 부가 정보 생성 방법 |
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US (7) | US6996327B1 (ko) |
EP (2) | EP1014370B1 (ko) |
JP (3) | JP3910326B2 (ko) |
KR (1) | KR100657237B1 (ko) |
CN (2) | CN1741170B (ko) |
DE (1) | DE69939862D1 (ko) |
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WO2004081941A1 (en) * | 2003-03-10 | 2004-09-23 | Koninklijke Philips Electronics N.V. | Record carrier and apparatus enabling seamless playback |
KR101014664B1 (ko) * | 2003-03-28 | 2011-02-16 | 삼성전자주식회사 | 복수의 데이터 스트림 간의 연속 재생을 보장하는 재생방법 및 그 재생 장치 |
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JP4902935B2 (ja) * | 2003-05-08 | 2012-03-21 | ソニー株式会社 | 情報処理装置、情報処理方法、プログラム、及び記録媒体 |
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US7539219B2 (en) * | 2005-05-12 | 2009-05-26 | Radioshack Corporation | Method and apparatus for synchronization of digital multimedia packets |
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Also Published As
Publication number | Publication date |
---|---|
JP2004139730A (ja) | 2004-05-13 |
US8249419B2 (en) | 2012-08-21 |
JP2006260762A (ja) | 2006-09-28 |
US8260112B2 (en) | 2012-09-04 |
CN1741170B (zh) | 2011-01-12 |
US7321718B2 (en) | 2008-01-22 |
US8285113B2 (en) | 2012-10-09 |
US20070263976A1 (en) | 2007-11-15 |
JP3910326B2 (ja) | 2007-04-25 |
DE69939862D1 (de) | 2008-12-18 |
CN1253879C (zh) | 2006-04-26 |
JP2000183957A (ja) | 2000-06-30 |
EP1995731A1 (en) | 2008-11-26 |
US8401367B2 (en) | 2013-03-19 |
EP1014370A3 (en) | 2001-01-10 |
US20080187290A1 (en) | 2008-08-07 |
US20080187289A1 (en) | 2008-08-07 |
US20060024022A1 (en) | 2006-02-02 |
EP1014370B1 (en) | 2008-11-05 |
CN1741170A (zh) | 2006-03-01 |
US6996327B1 (en) | 2006-02-07 |
EP1014370A2 (en) | 2000-06-28 |
US20060029366A1 (en) | 2006-02-09 |
KR20000047359A (ko) | 2000-07-25 |
CN1259735A (zh) | 2000-07-12 |
JP3887006B2 (ja) | 2007-02-28 |
EP1995731B1 (en) | 2014-08-20 |
US20080187296A1 (en) | 2008-08-07 |
JP4113104B2 (ja) | 2008-07-09 |
US7379657B2 (en) | 2008-05-27 |
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