BR9910276A - Processos para gravar e para reproduzir um ou mais programas de áudio e/ou vìdeo digitais, e, dispositivos de gravação e de reprodução - Google Patents

Processos para gravar e para reproduzir um ou mais programas de áudio e/ou vìdeo digitais, e, dispositivos de gravação e de reprodução

Info

Publication number
BR9910276A
BR9910276A BR9910276-5A BR9910276A BR9910276A BR 9910276 A BR9910276 A BR 9910276A BR 9910276 A BR9910276 A BR 9910276A BR 9910276 A BR9910276 A BR 9910276A
Authority
BR
Brazil
Prior art keywords
recording
digital audio
video programs
reproducing
processes
Prior art date
Application number
BR9910276-5A
Other languages
English (en)
Inventor
Cornelis Teunissen
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 BR9910276A publication Critical patent/BR9910276A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8455—Structuring 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation 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
    • H04N9/8042—Transformation 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)

Abstract

"PROCESSOS PARA GRAVAR E PARA REPRODUZIR UM OU MAIS PROGRAMAS DE áUDIO E/OU VìDEO DIGITAIS, E, DISPOSITIVOS DE GRAVAçãO E DE REPRODUçãO". Programas de áudio e/ou vídeo digitais que tenham sido comprimidos na base de grupos de imagens (GOPs) são gravados em um meio que permite salto imediato entre grupos através de co-armazenamento de pacotes de Corrente de Transporte e informação de ponteiro. Em particular, co-existentemente com o armazenamento, sucessivos ponteiros são derivados em tempo real a partir de uma Corrente de Transporte primária que, coletivamente, aponta para pacotes de dados em uma Corrente de Transporte reconstruída, a qual contém pontos de entrada. Estes ponteiros são armazenados em localizações predeterminadas sobre o meio.
BR9910276-5A 1998-05-08 1999-04-29 Processos para gravar e para reproduzir um ou mais programas de áudio e/ou vìdeo digitais, e, dispositivos de gravação e de reprodução BR9910276A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98201509 1998-05-08
PCT/IB1999/000782 WO1999062251A2 (en) 1998-05-08 1999-04-29 Method for storing compressed digital audio and video

Publications (1)

Publication Number Publication Date
BR9910276A true BR9910276A (pt) 2001-10-02

Family

ID=8233696

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9910276-5A BR9910276A (pt) 1998-05-08 1999-04-29 Processos para gravar e para reproduzir um ou mais programas de áudio e/ou vìdeo digitais, e, dispositivos de gravação e de reprodução

Country Status (20)

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

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
WO2001052554A1 (en) 2000-01-10 2001-07-19 Koninklijke Philips Electronics N.V. Method of setting a system time clock at the start of an mpeg sequence
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
EP1352477A1 (en) * 2000-12-06 2003-10-15 Koninklijke Philips Electronics N.V. A method for space-saving-variable length encoding of input information items through assigning code bit groups to respective sub-chainings that each get a pointer, and to an apparatus arranged for encoding and/or bidirectional decoding accordingly
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 (en) * 2001-07-13 2003-01-15 France Telecom Method for broadcasting multimedia signals towards a plurality of terminals
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
JP2006528460A (ja) * 2003-07-21 2006-12-14 トムソン ライセンシング サブチャンネルに対するトリック・モード操作
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
US7852919B2 (en) * 2003-09-07 2010-12-14 Microsoft Corporation Field start code for entry point frames with predicted first field
CN1883206A (zh) * 2003-11-18 2006-12-20 皇家飞利浦电子股份有限公司 特技播放信号的再现
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
CN101842840B (zh) 2007-11-01 2012-03-07 松下电器产业株式会社 记录媒体、再现装置、记录装置、再现方法及记录方法
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
EP0794667B1 (en) * 1992-09-22 2001-06-13 Sony Corporation Digital video signal processing apparatus and method
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
US5535008A (en) * 1993-03-16 1996-07-09 Victor Company Of Japan, Ltd. Method for jump-reproducing video data of moving picture coded with high efficiency
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 (en) * 1997-10-17 2012-01-11 Sony Corporation Processing apparatus and method for recording, processing apparatus and method for reproducing, program for controlling a recording apparatus, program for controlling a reproducing apparatus, recording medium

Also Published As

Publication number Publication date
IL139485A0 (en) 2001-11-25
ZA200006350B (en) 2001-11-06
RU2000131212A (ru) 2003-02-10
IL139485A (en) 2005-11-20
KR100658201B1 (ko) 2006-12-15
EP1078519A2 (en) 2001-02-28
CN1231051C (zh) 2005-12-07
EG21721A (en) 2002-02-27
US20030072564A1 (en) 2003-04-17
US7095948B2 (en) 2006-08-22
HUP0101677A3 (en) 2003-05-28
WO1999062251A3 (en) 2000-02-10
US6512882B1 (en) 2003-01-28
KR20010043344A (ko) 2001-05-25
CN1299556A (zh) 2001-06-13
TR200003260T2 (tr) 2001-01-22
TW463506B (en) 2001-11-11
JP2002517138A (ja) 2002-06-11
HUP0101677A2 (hu) 2001-09-28
CA2331312C (en) 2008-09-09
ID27984A (id) 2001-05-03
AU758253B2 (en) 2003-03-20
AR015089A1 (es) 2001-04-11
WO1999062251A2 (en) 1999-12-02
PL344454A1 (en) 2001-11-05
RU2287907C2 (ru) 2006-11-20
MY125038A (en) 2006-07-31
AU3341499A (en) 1999-12-13
CA2331312A1 (en) 1999-12-02

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 11A, 12A E 13A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.