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BR9906329A - Processo e aparelho para gravar e reproduzir simultaneamente sinais de informação em tempo real - Google Patents

Processo e aparelho para gravar e reproduzir simultaneamente sinais de informação em tempo real

Info

Publication number
BR9906329A
BR9906329A BR9906329-8A BR9906329A BR9906329A BR 9906329 A BR9906329 A BR 9906329A BR 9906329 A BR9906329 A BR 9906329A BR 9906329 A BR9906329 A BR 9906329A
Authority
BR
Brazil
Prior art keywords
read
recording
reading
real time
actions
Prior art date
Application number
BR9906329-8A
Other languages
English (en)
Inventor
Ronald W J J Saeijs
Steven B Luitjens
Jan F R Blacquiere
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 BR9906329A publication Critical patent/BR9906329A/pt

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • G11B2020/10592—Audio or video recording specifically adapted for recording or reproducing multichannel signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B2020/10935—Digital recording or reproducing wherein a time constraint must be met
    • G11B2020/10953—Concurrent recording or playback of different streams or files
    • G11B2020/10962—Concurrent recording or playback of different streams or files wherein both recording and playback take place simultaneously
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/036—Insert-editing
    • 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
    • H04N5/781—Television signal recording using magnetic recording on disks or drums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/84—Television signal recording using optical recording
    • H04N5/85—Television signal recording using optical recording on discs or drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)

Abstract

"PROCESSO E APARELHO PARA GRAVAR E REPRODUZIR SIMULTANEAMENTE SINAIS DE INFORMAçãO EM TEMPO REAL". Várias medidas são propostas para habilitar a simultânea leitura e gravação de informações em tempo real, tal como um sinal de vídeo digital, de/sobre um suporte de gravação em forma de disco. As medidas incorporam vários algoritmos de escalonamento de leitura/gravação para gravar/reproduzir blocos de informação gravados em áreas de fragmento de dimensão fixa sobre o suporte de gravação. Tipicamente uma ação de gravar e uma pluralidade de ações de leitura são empregadas em um ciclo de leitura/gravação quer de uma duração fixa quer de uma duração variável. Particularmente, as medidas propostas habilitam a leitura e gravação de arquivos editados. Concretizações adicionais podem requerer um reordenamento de ações de leitura em um ciclo de leitura/gravação.
BR9906329-8A 1998-03-19 1999-03-16 Processo e aparelho para gravar e reproduzir simultaneamente sinais de informação em tempo real BR9906329A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98200888 1998-03-19
PCT/IB1999/000438 WO1999048095A2 (en) 1998-03-19 1999-03-16 Method and apparatus for simultaneously recording and reproducing real time information on/from a disc like record carrier

Publications (1)

Publication Number Publication Date
BR9906329A true BR9906329A (pt) 2000-07-04

Family

ID=8233493

Family Applications (2)

Application Number Title Priority Date Filing Date
BR9906330-1A BR9906330A (pt) 1998-03-19 1999-03-01 Equipamentos e processos para gravar e para editar um sinal de informação em tempo real, portadora para gravação tipo disco, e, equipamentos para simultaneamente gravar e reproduzir sinais de informação em tempo real, e para ler um sinal de informação em tempo real
BR9906329-8A BR9906329A (pt) 1998-03-19 1999-03-16 Processo e aparelho para gravar e reproduzir simultaneamente sinais de informação em tempo real

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR9906330-1A BR9906330A (pt) 1998-03-19 1999-03-01 Equipamentos e processos para gravar e para editar um sinal de informação em tempo real, portadora para gravação tipo disco, e, equipamentos para simultaneamente gravar e reproduzir sinais de informação em tempo real, e para ler um sinal de informação em tempo real

Country Status (16)

Country Link
US (2) US6760542B1 (pt)
EP (2) EP0988632B1 (pt)
JP (2) JP4014656B2 (pt)
KR (3) KR20010012762A (pt)
AR (3) AR014757A1 (pt)
AT (2) ATE255764T1 (pt)
AU (2) AU755652B2 (pt)
BR (2) BR9906330A (pt)
CA (2) CA2290498A1 (pt)
DE (2) DE69917721T2 (pt)
ES (2) ES2222683T3 (pt)
MY (2) MY129557A (pt)
PL (3) PL337095A1 (pt)
PT (1) PT983592E (pt)
RU (3) RU99126806A (pt)
WO (2) WO1999048095A2 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL337095A1 (en) * 1998-03-19 2000-07-31 Koninkl Philips Electronics Nv Real-time recording/reading and/or editing an information on disk-type data carrier medium
JP2002511975A (ja) * 1998-03-19 2002-04-16 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ リアルタイム情報の編集記録担体のようなディスクへのレコーディングおよび／またはそれからの再生
WO2002023896A1 (fr) * 2000-09-18 2002-03-21 Matsushita Electric Industrial Co., Ltd. Dispositif d'enregistrement/reproduction d'informations vocales/video et procede associe
WO2003054870A2 (en) 2001-12-20 2003-07-03 Koninklijke Philips Electronics N.V. Allocation of real time files
KR100971456B1 (ko) * 2002-05-14 2010-07-26 코닌클리케 필립스 일렉트로닉스 엔.브이. 정보기록 장치 및 방법
EP1525581B1 (en) 2002-07-22 2006-09-06 Koninklijke Philips Electronics N.V. Rotation speed control for recording information
JP2006509319A (ja) 2002-12-10 2006-03-16 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 記録担体上のリアルタイム情報の編集
JP2004297441A (ja) * 2003-03-27 2004-10-21 Sony Corp 情報作成装置および方法、再生装置および方法、並びにプログラム
DE102004001212A1 (de) * 2004-01-06 2005-07-28 Deutsche Thomson-Brandt Gmbh Verfahren und Vorrichtung zum Durchsuchen einer Datenbank in zwei Suchschritten
JP2007533240A (ja) * 2004-04-15 2007-11-15 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 再符号化が不要なマルチメディア・セクションのシームレス接続のためのブリッジ・クリップの生成
ES2392445T3 (es) * 2004-07-13 2012-12-10 Gen-Probe Incorporated Composiciones y métodos para la detección de ácido nucleico del virus de la hepatitis A
US8275967B2 (en) * 2008-03-13 2012-09-25 Bright Technologies, Inc. Storage of sequentially sensitive data
JP5487771B2 (ja) * 2009-07-23 2014-05-07 ソニー株式会社 記録再生装置、記録再生制御方法及び編集システム
JP5381454B2 (ja) * 2009-07-23 2014-01-08 ソニー株式会社 映像音声記録装置及び編集方法
CN109669640B (zh) * 2018-12-24 2023-05-23 浙江大华技术股份有限公司 一种数据存储方法、装置、电子设备及介质

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3483611B2 (ja) * 1994-04-08 2004-01-06 株式会社東芝 再生装置
US5579183A (en) 1994-04-08 1996-11-26 U.S. Philips Corporation Recording and reproducing an MPEG information signal on/from a record carrier
MX9801212A (es) * 1995-09-29 1998-04-30 Matsushita Electric Ind Co Ltd Metodo y dispositivo para grabar y reproducir una corriente de bits intercalada sobre y desde un medio.
ES2199347T3 (es) * 1996-02-21 2004-02-16 Time Warner Entertainment Co., L.P. Procedimiento para entrelazar datos para reproducir sin interrupcion versiones multiples de programas que tienen partes comunes.
EP0866446B1 (en) * 1997-03-19 2002-05-29 Kabushiki Kaisha Toshiba A disk apparatus having a single recording head and capable of simultaneous recording and reproducing
PL337095A1 (en) * 1998-03-19 2000-07-31 Koninkl Philips Electronics Nv Real-time recording/reading and/or editing an information on disk-type data carrier medium

Also Published As

Publication number Publication date
US6760542B1 (en) 2004-07-06
AU2635099A (en) 1999-10-11
ATE255764T1 (de) 2003-12-15
EP0988632B1 (en) 2004-06-02
CA2291145A1 (en) 1999-09-23
AR014757A1 (es) 2001-03-28
KR100548829B1 (ko) 2006-02-02
RU2234750C2 (ru) 2004-08-20
DE69913266T2 (de) 2004-11-18
ATE268497T1 (de) 2004-06-15
JP2002516642A (ja) 2002-06-04
KR100548828B1 (ko) 2006-02-02
DE69917721T2 (de) 2005-05-25
KR20010012766A (ko) 2001-02-26
KR20010012762A (ko) 2001-02-26
WO1999048095A3 (en) 2000-04-13
US6430135B1 (en) 2002-08-06
AR014756A1 (es) 2001-03-28
MY129557A (en) 2007-04-30
AU755652B2 (en) 2002-12-19
BR9906330A (pt) 2000-07-04
ES2222683T3 (es) 2005-02-01
PL337095A1 (en) 2000-07-31
PT983592E (pt) 2004-04-30
AU755758B2 (en) 2002-12-19
WO1999048096A3 (en) 1999-12-09
AU2635199A (en) 1999-10-11
JP4014656B2 (ja) 2007-11-28
ES2212530T3 (es) 2004-07-16
WO1999048096A2 (en) 1999-09-23
DE69913266D1 (de) 2004-01-15
EP0988632A2 (en) 2000-03-29
CA2290498A1 (en) 1999-09-23
WO1999048095A2 (en) 1999-09-23
MY132964A (en) 2007-10-31
PL337097A1 (en) 2000-07-31
RU99126806A (ru) 2001-10-27
EP0983592A1 (en) 2000-03-08
JP2002516641A (ja) 2002-06-04
RU99127337A (ru) 2001-10-10
DE69917721D1 (de) 2004-07-08
PL336981A1 (en) 2000-07-31
KR20010012761A (ko) 2001-02-26
EP0983592B1 (en) 2003-12-03
AR014758A1 (es) 2001-03-28

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Legal Events

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

Free format text: REFERENTE A 8A, 9A E 10A 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 PUBLICADO NA RPI 1990 DE 25/02/2009.