DE3382082D1 - Aufzeichnung und wiedergabe von audionachrichten mit mehreren variablen geschwindigkeiten. - Google Patents

Aufzeichnung und wiedergabe von audionachrichten mit mehreren variablen geschwindigkeiten.

Info

Publication number
DE3382082D1
DE3382082D1 DE8383100072T DE3382082T DE3382082D1 DE 3382082 D1 DE3382082 D1 DE 3382082D1 DE 8383100072 T DE8383100072 T DE 8383100072T DE 3382082 T DE3382082 T DE 3382082T DE 3382082 D1 DE3382082 D1 DE 3382082D1
Authority
DE
Germany
Prior art keywords
recording
messages
data
video data
audio messages
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.)
Expired - Lifetime
Application number
DE8383100072T
Other languages
English (en)
Inventor
Wayne Ray Dakin
Scott Mitchell Golding
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.)
Discovision Associates
Original Assignee
Discovision Associates
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 Discovision Associates filed Critical Discovision Associates
Application granted granted Critical
Publication of DE3382082D1 publication Critical patent/DE3382082D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10Digital recording or reproducing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/91Television signal processing therefor
    • H04N5/915Television signal processing therefor for field- or frame-skip recording or reproducing
    • H04N5/9155Television signal processing therefor for field- or frame-skip recording or reproducing with sound multiplexing
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/11Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/09Digital recording
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/91Television signal processing therefor
    • H04N5/92Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/928Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the sound signal being pulse code modulated and recorded in time division multiplex with the modulated video signal
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00Record carriers by type
    • G11B2220/20Disc-shaped record carriers
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00Record carriers by type
    • G11B2220/60Solid state media
    • G11B2220/65Solid state media wherein solid state memory is used for storing indexing information or metadata

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Telephone Function (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
DE8383100072T 1982-01-25 1983-01-05 Aufzeichnung und wiedergabe von audionachrichten mit mehreren variablen geschwindigkeiten. Expired - Lifetime DE3382082D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34229182A 1982-01-25 1982-01-25

Publications (1)

Publication Number Publication Date
DE3382082D1 true DE3382082D1 (de) 1991-02-07

Family

ID=23341181

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383100072T Expired - Lifetime DE3382082D1 (de) 1982-01-25 1983-01-05 Aufzeichnung und wiedergabe von audionachrichten mit mehreren variablen geschwindigkeiten.

Country Status (7)

Country Link
EP (1) EP0084778B1 (de)
JP (4) JPH0743882B2 (de)
KR (1) KR890000357B1 (de)
AT (1) ATE59514T1 (de)
DE (1) DE3382082D1 (de)
HK (1) HK34692A (de)
SG (1) SG13492G (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6069976A (ja) * 1983-09-26 1985-04-20 Pioneer Electronic Corp ビデオフォーマット信号記録再生方法
US4794474A (en) * 1986-08-08 1988-12-27 Dictaphone Corporation Cue signals and cue data block for use with recorded messages
GB9803623D0 (en) * 1998-02-20 1998-04-15 The Technology Partnership Plc Audio information transmission

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831666B2 (ja) * 1975-12-18 1983-07-07 ソニー株式会社 ビデオデイスク
JPS5451801A (en) * 1977-10-03 1979-04-24 Hitachi Ltd Picture audio reproducer
JPS54161425A (en) * 1978-06-08 1979-12-21 Kobe Steel Ltd Simulator for showing moved position
JPS5513506A (en) * 1978-07-14 1980-01-30 Nippon Hoso Kyokai <Nhk> Information signal transmission system
JPS5625273A (en) * 1979-08-03 1981-03-11 Toshiba Corp Data read system of disk
ATE25907T1 (de) * 1979-08-15 1987-03-15 Discovision Ass Aufzeichnung von video- und audio-information auf einer platte fuer standbildwiedergabe sowie verfahren und geraet zum herstellen und wiedergeben einer solchen aufzeichnung.
FR2464003A1 (fr) * 1979-08-17 1981-02-27 Thomson Brandt Enregistrement video sur disque et dispositif de lecture repetitive d'un tel enregistrement
US4317131A (en) * 1979-09-10 1982-02-23 Mcdonnell Douglas Corporation System and method for reproducing pictures and related audio information
JPS5647907A (en) * 1979-09-20 1981-04-30 Matsushita Electric Ind Co Ltd Recording and reproducing device for digital signal
JPS5648771A (en) * 1979-09-29 1981-05-02 Toshiba Corp Recording disk and synchronous controller for its reproduced signal
JPS5672773A (en) * 1979-11-19 1981-06-17 Toshiba Corp Storage retrieval system for picture information
JPS5687237A (en) * 1979-12-14 1981-07-15 Matsushita Electric Ind Co Ltd Optical recording and reproducing or reproducing device

Also Published As

Publication number Publication date
EP0084778B1 (de) 1990-12-27
JPS58133087A (ja) 1983-08-08
ATE59514T1 (de) 1991-01-15
JPH0743882B2 (ja) 1995-05-15
JPH07134866A (ja) 1995-05-23
KR890000357B1 (ko) 1989-03-14
SG13492G (en) 1992-04-16
JPH08255463A (ja) 1996-10-01
JPH07262702A (ja) 1995-10-13
KR840003504A (ko) 1984-09-08
JP2597083B2 (ja) 1997-04-02
JP2726394B2 (ja) 1998-03-11
EP0084778A2 (de) 1983-08-03
EP0084778A3 (en) 1987-03-18
HK34692A (en) 1992-05-22
JP2501521B2 (ja) 1996-05-29

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition