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FR2317726A1 - Systeme d'enregistrement et de reproduction d'informations, notamment d'informations sonores - Google Patents

Systeme d'enregistrement et de reproduction d'informations, notamment d'informations sonores

Info

Publication number
FR2317726A1
FR2317726A1 FR7521530A FR7521530A FR2317726A1 FR 2317726 A1 FR2317726 A1 FR 2317726A1 FR 7521530 A FR7521530 A FR 7521530A FR 7521530 A FR7521530 A FR 7521530A FR 2317726 A1 FR2317726 A1 FR 2317726A1
Authority
FR
France
Prior art keywords
information
reproduction system
especially sound
information recording
sound information
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7521530A
Other languages
English (en)
Other versions
FR2317726B1 (fr
Inventor
Jean Borne
Geert Jan Naaijer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Laboratoires dElectronique Philips SAS
Original Assignee
Laboratoires dElectronique et de Physique Appliquee
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 Laboratoires dElectronique et de Physique Appliquee filed Critical Laboratoires dElectronique et de Physique Appliquee
Priority to FR7521530A priority Critical patent/FR2317726A1/fr
Priority to CA256,418A priority patent/CA1091348A/fr
Priority to CH865076A priority patent/CH613554A5/xx
Priority to NL7607425A priority patent/NL7607425A/xx
Priority to US05/703,302 priority patent/US4075665A/en
Priority to GB28343/76A priority patent/GB1560494A/en
Priority to AU15654/76A priority patent/AU508422B2/en
Priority to AR263897A priority patent/AR212865A1/es
Priority to ES449676A priority patent/ES449676A1/es
Priority to DE2630679A priority patent/DE2630679C2/de
Priority to BE168759A priority patent/BE843932A/fr
Priority to BR7604534A priority patent/BR7604534A/pt
Priority to JP51081073A priority patent/JPS5210112A/ja
Priority to AT504876A priority patent/AT356927B/de
Priority to IT68731/76A priority patent/IT1071244B/it
Publication of FR2317726A1 publication Critical patent/FR2317726A1/fr
Priority to ES456757A priority patent/ES456757A1/es
Application granted granted Critical
Publication of FR2317726B1 publication Critical patent/FR2317726B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G11B27/005—Reproducing at a different information rate from the information rate of recording
    • 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
    • G11B20/00007—Time or data compression or expansion
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Rotational Drive Of Disk (AREA)
FR7521530A 1975-07-09 1975-07-09 Systeme d'enregistrement et de reproduction d'informations, notamment d'informations sonores Granted FR2317726A1 (fr)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FR7521530A FR2317726A1 (fr) 1975-07-09 1975-07-09 Systeme d'enregistrement et de reproduction d'informations, notamment d'informations sonores
CA256,418A CA1091348A (fr) 1975-07-09 1976-07-06 Methode et appareil pour accroitre la capacite d'enregistrement d'un disque
CH865076A CH613554A5 (fr) 1975-07-09 1976-07-06
NL7607425A NL7607425A (nl) 1975-07-09 1976-07-06 Werkwijze voor het optekenen en weergeven van informatie op een schijfvormige registratie- drager en inrichting voor het uitvoeren van deze werkwijze.
GB28343/76A GB1560494A (en) 1975-07-09 1976-07-07 Method of recording and reproducing information on a disc-shaped record carrier and apparatus for carrying out this method
AU15654/76A AU508422B2 (en) 1975-07-09 1976-07-07 Recording method
US05/703,302 US4075665A (en) 1975-07-09 1976-07-07 Method and apparatus for increasing the recording capacity of a disk
ES449676A ES449676A1 (es) 1975-07-09 1976-07-08 Un metodo para registrar y reproducir x senales de informa- cion, siendo x un numero entero, especialmente informacion de audiofrecuencia, sobre un soporte de registro en forma dedisco.
AR263897A AR212865A1 (es) 1975-07-09 1976-07-08 Aparato de grabacion y reproduccion de informacion sobre un portador de grabacion
DE2630679A DE2630679C2 (de) 1975-07-09 1976-07-08 Verfahren zum Aufzeichnen und Wiedergeben von Informationen aus x Informationskanälen auf bzw. von einem scheibenförmigen Aufzeichnungsträger und Einrichtung zum Durchführen dieses Verfahrens
BE168759A BE843932A (fr) 1975-07-09 1976-07-08 Werkwijze voor het optekenen en weergeven van informatie op een schijfvormige registratiedrager en inrichting voor het uitvoeren van deze werkwijze
BR7604534A BR7604534A (pt) 1975-07-09 1976-07-09 Aperfeicoamento em processo de gravar e reproduzir sinais de informacao e aperfeicoamento em aparelho para executar o processo
JP51081073A JPS5210112A (en) 1975-07-09 1976-07-09 Method of recording and reproducing information on disk recording carrier
AT504876A AT356927B (de) 1975-07-09 1976-07-09 Verfahren zum aufzeichnen bzw. wiedergeben von information auf einem scheibenfoermigen auf- zeichnungstraeger und einrichtung zum durch- fuehren dieses verfahrens
IT68731/76A IT1071244B (it) 1975-07-09 1976-07-09 Procedimento e dispositivo per la registrazione e la riproduzione di informazioni coll impiego di un supporto a disco
ES456757A ES456757A1 (es) 1975-07-09 1977-03-11 Un aparato para registrar y reproducir x senales de informa-cion.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7521530A FR2317726A1 (fr) 1975-07-09 1975-07-09 Systeme d'enregistrement et de reproduction d'informations, notamment d'informations sonores

Publications (2)

Publication Number Publication Date
FR2317726A1 true FR2317726A1 (fr) 1977-02-04
FR2317726B1 FR2317726B1 (fr) 1980-04-11

Family

ID=9157706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521530A Granted FR2317726A1 (fr) 1975-07-09 1975-07-09 Systeme d'enregistrement et de reproduction d'informations, notamment d'informations sonores

Country Status (15)

Country Link
US (1) US4075665A (fr)
JP (1) JPS5210112A (fr)
AR (1) AR212865A1 (fr)
AT (1) AT356927B (fr)
AU (1) AU508422B2 (fr)
BE (1) BE843932A (fr)
BR (1) BR7604534A (fr)
CA (1) CA1091348A (fr)
CH (1) CH613554A5 (fr)
DE (1) DE2630679C2 (fr)
ES (2) ES449676A1 (fr)
FR (1) FR2317726A1 (fr)
GB (1) GB1560494A (fr)
IT (1) IT1071244B (fr)
NL (1) NL7607425A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542487A1 (fr) * 1983-03-09 1984-09-14 Philips Nv Dispositif de lecture d'un support d'information en forme de disque a codage optique
WO1991014265A1 (fr) * 1990-03-12 1991-09-19 Deutsche Thomson-Brandt Gmbh Procede d'enregistrement et/ou de reproduction de donnees numeriques sur un support d'enregistrement
EP0465053A2 (fr) * 1990-06-29 1992-01-08 Sony Corporation Appareil d'enregistrement/de reproduction à disque
US5214631A (en) * 1990-06-29 1993-05-25 Sony Corporation Disc recording/reproducing apparatus having a servo system capable of successively recording and reproducing tracks on a disc irrespective of turbulence of the servo system due to a disturbance
US5353276A (en) * 1990-03-12 1994-10-04 Deutsche Thomson-Brandt Gmbh Process for recording and/or reproducing digital data on a record carrier
US5699336A (en) * 1995-01-25 1997-12-16 Sony Corporation Reproducing apparatus having buffer memory and capable of rapidly restarting reproduction and method of controlling the apparatus
US5822288A (en) * 1992-07-09 1998-10-13 Sony Corporation Power saving method and apparatus for intermittently reading reproduction apparatus
US5901119A (en) * 1996-08-23 1999-05-04 Sony Corporation Recording apparatus, playback apparatus and recording medium having a management area with program position and playback information

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020859A1 (de) * 1979-06-18 1981-01-22 Atlantic Richfield Co Verfahren zum kodieren und dekodieren von signalen zur aufzeichnung auf einem informationstraeger und einrichtung zur durchfuehrung des verfahrens
US4463389A (en) * 1980-10-31 1984-07-31 Discovision Associates System for recording and playing back continuous-play and stop-motion signals
EP0101301A1 (fr) * 1982-08-13 1984-02-22 Oxford Medical Systems Limited Appareil et procédé d'enregistrement de signaux à canaux multiples
JPS60223079A (ja) * 1984-04-18 1985-11-07 Sony Corp 情報信号の記録装置
JPS62154368A (ja) * 1985-12-27 1987-07-09 Canon Inc 記録装置
GB2195810B (en) * 1986-10-07 1990-10-10 Sony Corp Multichannel audio signal reproduction
JPH0483141U (fr) * 1990-11-30 1992-07-20
JP3158557B2 (ja) * 1991-09-27 2001-04-23 ソニー株式会社 再生装置
JP3158556B2 (ja) * 1991-09-27 2001-04-23 ソニー株式会社 ディスク記録装置及びディスク再生装置
DE4312922B4 (de) * 1992-04-16 2006-05-11 Mitsubishi Denki K.K. Aufzeichnungsgerät und Wiedergabegerät
DE4345555B4 (de) * 1992-04-16 2006-04-06 Mitsubishi Denki K.K. Aufzeichnungs/Wiedergabe-Gerät
ATE194247T1 (de) * 1992-09-03 2000-07-15 Sony Corp Datenaufzeichnungsgerät und -verfahren
JPH0778412A (ja) * 1993-07-13 1995-03-20 Sony Corp 記録再生装置及び方法並びに再生装置及び方法
AUPN698595A0 (en) * 1995-12-05 1996-01-04 Moore Business Forms, Inc. Secure mailer/receipt business form
DE10211136C1 (de) * 2002-03-14 2003-07-24 Infineon Technologies Ag Testverfahren und Testvorrichtung für einen elektronischen Baustein

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334193A (en) * 1963-10-24 1967-08-01 Lab For Electronics Inc High-frequency, high-density time compressor
GB1296730A (fr) * 1969-09-18 1972-11-15
CA950113A (en) * 1970-09-29 1974-06-25 William W. Ramage Signal processing and reproducing method and apparatus
US3869708A (en) * 1971-08-13 1975-03-04 Cambridge Res & Dev Group Speech compressor with gap filling
US3789137A (en) * 1972-04-07 1974-01-29 Westinghouse Electric Corp Time compression of audio signals
US3860760A (en) * 1973-06-06 1975-01-14 Us Army Electronic time compressor or expander

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542487A1 (fr) * 1983-03-09 1984-09-14 Philips Nv Dispositif de lecture d'un support d'information en forme de disque a codage optique
AU639762B2 (en) * 1990-03-12 1993-08-05 Deutsche Thomson-Brandt Gmbh Recording /reproducing digital data
WO1991014265A1 (fr) * 1990-03-12 1991-09-19 Deutsche Thomson-Brandt Gmbh Procede d'enregistrement et/ou de reproduction de donnees numeriques sur un support d'enregistrement
US5353276A (en) * 1990-03-12 1994-10-04 Deutsche Thomson-Brandt Gmbh Process for recording and/or reproducing digital data on a record carrier
EP0465053A3 (en) * 1990-06-29 1992-08-12 Sony Corporation Disc recording/reproducing apparatus
US5214631A (en) * 1990-06-29 1993-05-25 Sony Corporation Disc recording/reproducing apparatus having a servo system capable of successively recording and reproducing tracks on a disc irrespective of turbulence of the servo system due to a disturbance
EP0465053A2 (fr) * 1990-06-29 1992-01-08 Sony Corporation Appareil d'enregistrement/de reproduction à disque
TR26569A (tr) * 1990-06-29 1995-03-15 Sony Corp DISK KAYIT GÖRüNTüLEME CIHAZI
USRE36218E (en) * 1990-06-29 1999-06-01 Sony Corporation Disc recording/reproducing apparatus having a servo system capable of successively recording and reproducing tracks on a disc irrespective of turbulence of the servo system due to a disturbance
EP1152423A2 (fr) * 1990-06-29 2001-11-07 Sony Corporation Appareil de reproduction de disque
EP1152423A3 (fr) * 1990-06-29 2003-06-04 Sony Corporation Appareil de reproduction de disque
US5822288A (en) * 1992-07-09 1998-10-13 Sony Corporation Power saving method and apparatus for intermittently reading reproduction apparatus
US5699336A (en) * 1995-01-25 1997-12-16 Sony Corporation Reproducing apparatus having buffer memory and capable of rapidly restarting reproduction and method of controlling the apparatus
US5901119A (en) * 1996-08-23 1999-05-04 Sony Corporation Recording apparatus, playback apparatus and recording medium having a management area with program position and playback information

Also Published As

Publication number Publication date
BE843932A (fr) 1977-01-10
JPS5210112A (en) 1977-01-26
DE2630679A1 (de) 1977-01-27
FR2317726B1 (fr) 1980-04-11
ES449676A1 (es) 1977-07-01
DE2630679C2 (de) 1987-01-15
CH613554A5 (fr) 1979-09-28
CA1091348A (fr) 1980-12-09
AT356927B (de) 1980-06-10
BR7604534A (pt) 1977-08-02
AR212865A1 (es) 1978-10-31
US4075665A (en) 1978-02-21
NL7607425A (nl) 1977-01-11
ES456757A1 (es) 1978-02-01
AU1565476A (en) 1978-01-12
ATA504876A (de) 1979-10-15
GB1560494A (en) 1980-02-06
JPS6236303B2 (fr) 1987-08-06
IT1071244B (it) 1985-04-02
AU508422B2 (en) 1980-03-20

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse