ZA200006350B - Method for storing compressed digital audio and video. - Google Patents

Method for storing compressed digital audio and video. Download PDF

Info

Publication number
ZA200006350B
ZA200006350B ZA200006350A ZA200006350A ZA200006350B ZA 200006350 B ZA200006350 B ZA 200006350B ZA 200006350 A ZA200006350 A ZA 200006350A ZA 200006350 A ZA200006350 A ZA 200006350A ZA 200006350 B ZA200006350 B ZA 200006350B
Authority
ZA
South Africa
Prior art keywords
transport stream
video
stream
packets
pointers
Prior art date
Application number
ZA200006350A
Other languages
English (en)
Inventor
Cornelis Theunissen
Original Assignee
Koninkl Philips Electronics Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of ZA200006350B publication Critical patent/ZA200006350B/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/78Television signal recording using magnetic recording
    • H04N5/782Television signal recording using magnetic recording on tape
    • H04N5/783Adaptations for reproducing at a rate different from the recording rate
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845Structuring of content, e.g. decomposing content into time segments
    • H04N21/8455Structuring of content, e.g. decomposing content into time segments involving pointers to the content, e.g. pointers to the I-frames of the video stream
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/80Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
ZA200006350A 1998-05-08 2000-11-06 Method for storing compressed digital audio and video. ZA200006350B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98201509 1998-05-08

Publications (1)

Publication Number Publication Date
ZA200006350B true ZA200006350B (en) 2001-11-06

Family

ID=8233696

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200006350A ZA200006350B (en) 1998-05-08 2000-11-06 Method for storing compressed digital audio and video.

Country Status (20)

Country Link
US (2) US6512882B1 (fr)
EP (1) EP1078519A2 (fr)
JP (1) JP2002517138A (fr)
KR (1) KR100658201B1 (fr)
CN (1) CN1231051C (fr)
AR (1) AR015089A1 (fr)
AU (1) AU758253B2 (fr)
BR (1) BR9910276A (fr)
CA (1) CA2331312C (fr)
EG (1) EG21721A (fr)
HU (1) HUP0101677A3 (fr)
ID (1) ID27984A (fr)
IL (1) IL139485A (fr)
MY (1) MY125038A (fr)
PL (1) PL344454A1 (fr)
RU (1) RU2287907C2 (fr)
TR (1) TR200003260T2 (fr)
TW (1) TW463506B (fr)
WO (1) WO1999062251A2 (fr)
ZA (1) ZA200006350B (fr)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6993247B1 (en) * 1998-10-13 2006-01-31 Lg Electronics Inc. Method and apparatus for creating search information for recorded digital broadcast streams using change of program identification information
US7589789B2 (en) * 1999-05-08 2009-09-15 Lg Electronics Inc. Video converting device and method for digital TV
GB2350980B (en) * 1999-06-08 2003-08-27 Sgs Thomson Microelectronics Device and method for processing a stream of data
US7317866B1 (en) * 1999-08-17 2008-01-08 Thomson Licensing Reproducing a digital datastream containing program information for trick mode display
JP2001067802A (ja) * 1999-08-27 2001-03-16 Toshiba Corp マルチチャンネル記録装置及び記録方法
US7106946B1 (en) * 1999-09-28 2006-09-12 Sony Corporation Transport stream processing device, and associated methodology of generating and aligning source data packets in a physical data structure
GB2356100B (en) * 1999-11-05 2004-02-25 Sony Uk Ltd Data format and data transfer
IL132859A (en) 1999-11-10 2008-07-08 Nds Ltd Data stream processing system
KR100590185B1 (ko) * 1999-11-20 2006-06-14 삼성전자주식회사 부가정보를 포함하는 오디오/비디오데이터의 저장 및검색장치
EP1936999B1 (fr) * 2000-01-10 2016-12-21 Koninklijke Philips N.V. Procédé pour la configuration d'une horloge système au début d'une séquence MPEG
JP2001243102A (ja) * 2000-02-29 2001-09-07 Sony Corp 記録装置および方法、ならびに、記録媒体
GB0007870D0 (en) * 2000-03-31 2000-05-17 Koninkl Philips Electronics Nv Methods and apparatus for making and replauing digital video recordings, and recordings made by such methods
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
JP2002100114A (ja) * 2000-09-25 2002-04-05 Canon Inc 再生装置、再生方法、伝送装置、伝送方法及び記憶媒体
JP2002100113A (ja) * 2000-09-25 2002-04-05 Canon Inc 再生装置、再生方法、伝送装置、伝送方法及び記憶媒体
WO2002047275A1 (fr) * 2000-12-06 2002-06-13 Koninklijke Philips Electronics N.V. Procede de codage de longueurs variables economisant l'espace d'elements d'information d'entree par attribution de groupes de bits de code a des sous chainages respectifs, qui ont chacun un pointeur et appareil agence pour un codage et/ou un decodage bidirectionnel conformement a ce procede
KR100763371B1 (ko) * 2000-12-29 2007-10-04 엘지전자 주식회사 고해상도 그래픽 데이터 무손실 압축/신장 방법
US8081865B2 (en) * 2001-03-29 2011-12-20 Panasonic Corporation AV data recording apparatus and method, recording media recorded by the same, AV data reproducing apparatus and method, and AV data recording and reproducing apparatus and method
EP1276323A1 (fr) * 2001-07-13 2003-01-15 France Telecom Procédé de transmission des signaux multimédia vers plusieurs terminaux
GB0117926D0 (en) * 2001-07-23 2001-09-12 Nds Ltd Method for random access to encrypted content
US7180915B2 (en) * 2001-12-21 2007-02-20 Nokia Corporation Apparatus, and an associated method, for facilitating synchronization in a wireless mesh network
JP2003230089A (ja) * 2002-01-31 2003-08-15 Toshiba Corp 情報記憶媒体及び情報記録装置
US20030206596A1 (en) * 2002-05-03 2003-11-06 David Carver Multimedia content assembly
US7826718B2 (en) 2002-08-09 2010-11-02 Broadcom Corporation Method and apparatus to facilitate the efficient implementation of trick modes in a personal video recording system
KR20040095034A (ko) * 2003-05-06 2004-11-12 삼성전자주식회사 엔트리 포인트 결정 방법 및 그 장치
TWI250759B (en) * 2003-06-09 2006-03-01 Sony Corp Information recording medium, data processing method and computer program
EP1647140A1 (fr) * 2003-07-21 2006-04-19 Thomson Licensing Fonction de lecture speciale pour sous-canaux
US7852919B2 (en) * 2003-09-07 2010-12-14 Microsoft Corporation Field start code for entry point frames with predicted first field
US7924921B2 (en) * 2003-09-07 2011-04-12 Microsoft Corporation Signaling coding and display options in entry point headers
US8213779B2 (en) * 2003-09-07 2012-07-03 Microsoft Corporation Trick mode elementary stream and receiver system
US7839930B2 (en) * 2003-11-13 2010-11-23 Microsoft Corporation Signaling valid entry points in a video stream
US7609762B2 (en) * 2003-09-07 2009-10-27 Microsoft Corporation Signaling for entry point frames with predicted first field
PL379808A1 (pl) * 2003-11-18 2006-11-13 Koninklijke Philips Electronics N.V. Odtwarzanie sygnału w trybie trick play
JP2005204175A (ja) * 2004-01-16 2005-07-28 Ntt Communications Kk デジタルコンテンツ暗号化装置、デジタルコンテンツ暗号化方法およびデジタルコンテンツ暗号化プログラム、並びにデジタルコンテンツ復号化プログラム
TWI315516B (en) * 2004-05-28 2009-10-01 Mediatek Inc Method and related apparatus for generating fixed packets while writing data into cds
US7489706B2 (en) * 2004-06-28 2009-02-10 Spirent Communications, Inc. Method and apparatus for placing a timestamp in a frame
FR2880497A1 (fr) * 2005-01-05 2006-07-07 Thomson Licensing Sa Dispositif et procede d'enregistrement de donnees
CN100418071C (zh) * 2005-07-08 2008-09-10 北京北大方正电子有限公司 一种媒体文件系统的建立方法
US7471875B2 (en) * 2005-07-15 2008-12-30 Streaming Networks (Pvt.) Ltd. Method and system for providing instant reverse play
JP4991129B2 (ja) * 2005-07-19 2012-08-01 Necディスプレイソリューションズ株式会社 映像音声再生装置および映像音声再生方法
EP1752988A1 (fr) 2005-08-09 2007-02-14 Nagravision S.A. Méthode de traitement de contenus à accès conditionnel par une unité d'utilisateur
US20070157267A1 (en) * 2005-12-30 2007-07-05 Intel Corporation Techniques to improve time seek operations
RU2473980C2 (ru) * 2007-11-01 2013-01-27 Панасоник Корпорэйшн Носитель записи, устройство воспроизведения, устройство записи, способ воспроизведения и способ записи
JP4934105B2 (ja) * 2008-06-09 2012-05-16 ソニー株式会社 信号処理装置、マーク付与方法、プログラム
CN101630416A (zh) * 2008-07-17 2010-01-20 鸿富锦精密工业(深圳)有限公司 图片编辑系统及其编辑方法
IT1399303B1 (it) * 2009-02-13 2013-04-16 Paselli Registratore/riproduttore di transport streams digitali
US20110075994A1 (en) * 2009-09-28 2011-03-31 Hsiao-Shu Hsiung System and Method for Video Storage and Retrieval
US8549568B2 (en) 2009-10-23 2013-10-01 Samsung Electronics Co., Ltd Digital content processing apparatus and method of digital video receiver
US8606073B2 (en) * 2010-05-12 2013-12-10 Woodman Labs, Inc. Broadcast management system
US8705946B2 (en) 2010-11-19 2014-04-22 Sony Corporation 3D authoring tool ensuring no buffer underrun upon jumps
US10694227B2 (en) * 2017-01-13 2020-06-23 Panasonic Intellectual Property Management Co., Ltd. Video transmission system and video transmission method

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU649810B2 (en) 1991-05-09 1994-06-02 Mitsubishi Denki Kabushiki Kaisha Air conditioning apparatus
JP2785220B2 (ja) * 1992-09-22 1998-08-13 ソニー株式会社 データ符号化装置および方法、並びにデータ復号化装置および方法
DE69330358T2 (de) * 1992-09-22 2002-02-28 Sony Corp Gerät und Verfahren zur Verarbeitung von digitalen Videosignalen
KR0178819B1 (ko) * 1993-03-16 1999-05-01 보조 다꾸로 고능률 부호화된 동화상 데이타의 비월재생방법
US5596564A (en) * 1993-10-08 1997-01-21 Matsushita Electric Industrial Co., Ltd. Information recording medium and apparatus and method for recording and reproducing information
JP3097437B2 (ja) 1994-03-14 2000-10-10 松下電器産業株式会社 圧縮動画像の記録方法と再生装置
JP2931754B2 (ja) * 1994-04-08 1999-08-09 株式会社東芝 記録媒体、データ記録方法、再生装置およびデータ再生システム
JP3671421B2 (ja) * 1994-08-12 2005-07-13 ソニー株式会社 携帯用av編集装置
KR100276205B1 (ko) * 1994-11-14 2000-12-15 미다라이 후지오 기록/재생장치
JPH08161869A (ja) * 1994-11-30 1996-06-21 Sony Corp 再生装置
US5619337A (en) * 1995-01-27 1997-04-08 Matsushita Electric Corporation Of America MPEG transport encoding/decoding system for recording transport streams
JP3570791B2 (ja) * 1995-03-28 2004-09-29 パイオニア株式会社 デジタルデータ記録異種媒体情報再生装置
US5742517A (en) * 1995-08-29 1998-04-21 Integrated Computer Utilities, Llc Method for randomly accessing stored video and a field inspection system employing the same
US6169843B1 (en) * 1995-12-01 2001-01-02 Harmonic, Inc. Recording and playback of audio-video transport streams
US5909257A (en) * 1996-02-27 1999-06-01 Victor Company Of Japan, Ltd. Apparatus and method of receiving broadcasted digital signal
JPH10134548A (ja) * 1996-10-31 1998-05-22 Sony Corp 記録媒体再生装置および方法
EP2387038A3 (fr) * 1997-10-17 2012-01-11 Sony Corporation Appareil et procédé de traitement pour l'enregistrement, appareil et procédé de traitement pour la reproduction, programme pour contrôler un appareil d'enregistrement, programme pour contrôler un appareil de reproduction, support d'enregistrement

Also Published As

Publication number Publication date
CA2331312C (fr) 2008-09-09
AU758253B2 (en) 2003-03-20
BR9910276A (pt) 2001-10-02
WO1999062251A2 (fr) 1999-12-02
JP2002517138A (ja) 2002-06-11
KR100658201B1 (ko) 2006-12-15
US20030072564A1 (en) 2003-04-17
RU2000131212A (ru) 2003-02-10
IL139485A (en) 2005-11-20
AR015089A1 (es) 2001-04-11
AU3341499A (en) 1999-12-13
US6512882B1 (en) 2003-01-28
CA2331312A1 (fr) 1999-12-02
EP1078519A2 (fr) 2001-02-28
HUP0101677A3 (en) 2003-05-28
WO1999062251A3 (fr) 2000-02-10
TR200003260T2 (tr) 2001-01-22
RU2287907C2 (ru) 2006-11-20
EG21721A (en) 2002-02-27
TW463506B (en) 2001-11-11
CN1231051C (zh) 2005-12-07
PL344454A1 (en) 2001-11-05
KR20010043344A (ko) 2001-05-25
ID27984A (id) 2001-05-03
CN1299556A (zh) 2001-06-13
HUP0101677A2 (hu) 2001-09-28
MY125038A (en) 2006-07-31
US7095948B2 (en) 2006-08-22
IL139485A0 (en) 2001-11-25

Similar Documents

Publication Publication Date Title
US6512882B1 (en) Method of storing digital audio and/or video programs compressed on the basis of groups of pictures (gops) on a medium with immediate jumping between groups through co-storage of transport stream packets and pointer information, a method for reading such information, and a device for storing and/or reading such information
US6823131B2 (en) Method and device for decoding a digital video stream in a digital video system using dummy header insertion
KR100733856B1 (ko) 데이터 스트림을 변환하는 방법 및 장치
US5619337A (en) MPEG transport encoding/decoding system for recording transport streams
USRE47054E1 (en) System for digital time shifting and method thereof
KR100822778B1 (ko) 데이터 스트림을 변환하는 방법 및 장치
EP0903036B1 (fr) Traitement de donnees numeriques et d'informations guides sur les programmes
US8886010B2 (en) Apparatus and method for decoding data for providing browsable slide show, and data storage medium therefor
EP0903034B1 (fr) Decodage de donnees numeriques comprenant des informations specifiques a un programme
EP1222822B1 (fr) Procede et dispositif de production de mode exploration dans un systeme de video numerique
US6643449B1 (en) Recording/reproducing apparatus, video data recording apparatus, recording method, reproducing method
US7359621B2 (en) Recording apparatus
US20050238316A1 (en) Hybrid video on demand using mpeg2 transport
EP1148728A1 (fr) Création d'un signal pour modes de reproduction spéciaux pour un enregistreur de vidéo numérique
EP1148729B1 (fr) Méthode et appareil pour décoder un signal vidéo numérique dans un système de vidéo numérique avec insertion d'entêtes factices
MXPA00010944A (en) Method for storing compressed digital audio and video
KR100478383B1 (ko) 프로그램특정정보를포함하는디지털데이터의디코딩방법
CZ20004113A3 (cs) Způsob ukládání komprimovaného digitálního zvuku a obrazu
JP4334562B2 (ja) デジタル映像信号記録再生装置、記録装置、及び再生装置、並びに、デジタル映像信号記録再生方法、記録方法、及び再生方法
JP2003174620A (ja) デジタル映像信号記録再生装置、記録装置、及び再生装置、並びに、デジタル映像信号記録再生方法、記録方法、及び再生方法
JP2001313904A (ja) 記録装置