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GB2073935B - Tape format to facilitate error concealment and apparatus for recording and/or replaying same - Google Patents

Tape format to facilitate error concealment and apparatus for recording and/or replaying same

Info

Publication number
GB2073935B
GB2073935B GB8110507A GB8110507A GB2073935B GB 2073935 B GB2073935 B GB 2073935B GB 8110507 A GB8110507 A GB 8110507A GB 8110507 A GB8110507 A GB 8110507A GB 2073935 B GB2073935 B GB 2073935B
Authority
GB
United Kingdom
Prior art keywords
replaying
recording
same
error concealment
tape format
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
Application number
GB8110507A
Other versions
GB2073935A (en
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of GB2073935A publication Critical patent/GB2073935A/en
Application granted granted Critical
Publication of GB2073935B publication Critical patent/GB2073935B/en
Expired legal-status Critical Current

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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • 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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1806—Pulse code modulation systems for audio signals
    • G11B20/1809—Pulse code modulation systems for audio signals by interleaving
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00847—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks
    • G11B5/0086—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks using cyclically driven heads providing segmented tracks
    • G11B5/00865—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks using cyclically driven heads providing segmented tracks for transducing on more than one segment simultaneously
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H04N5/94—Signal drop-out compensation
    • H04N5/945—Signal drop-out compensation for signals recorded by pulse code modulation
    • 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
    • G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
    • G11B20/1207—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only
    • 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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1876—Interpolating methods
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Error Detection And Correction (AREA)
GB8110507A 1980-04-11 1981-04-03 Tape format to facilitate error concealment and apparatus for recording and/or replaying same Expired GB2073935B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13923780A 1980-04-11 1980-04-11

Publications (2)

Publication Number Publication Date
GB2073935A GB2073935A (en) 1981-10-21
GB2073935B true GB2073935B (en) 1983-12-21

Family

ID=22485706

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8110507A Expired GB2073935B (en) 1980-04-11 1981-04-03 Tape format to facilitate error concealment and apparatus for recording and/or replaying same

Country Status (4)

Country Link
JP (1) JPS56159813A (en)
DE (1) DE3114451A1 (en)
FR (1) FR2480472B1 (en)
GB (1) GB2073935B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2111288B (en) * 1981-11-20 1985-04-11 Sony Corp Magnetic tape recording and reproducing arrangements
DE3340113A1 (en) * 1983-11-05 1985-05-15 Robert Bosch Gmbh, 7000 Stuttgart SYSTEM FOR STORING DIGITALLY CODED SIGNALS ON MAGNETIC TAPE
US4675754A (en) * 1984-02-21 1987-06-23 Mitsubishi Denki Kabushiki Kaisha Magnetic recorder/reproducer
JPH07122966B2 (en) * 1984-03-19 1995-12-25 株式会社日立製作所 Recording method and reproducing method of rotary head type PCM recorder
GB2164479B (en) * 1984-09-10 1988-09-07 Sony Corp Recording audio signals
DE3623341A1 (en) * 1986-07-11 1988-01-21 Thomson Brandt Gmbh METHOD FOR RECORDING A VIDEO SIGNAL ON A TAPE-SHAPED RECORDING CARRIER
DE3732278A1 (en) * 1987-09-25 1989-04-13 Thomson Brandt Gmbh METHOD FOR TRACKING A RECORDING DEVICE
GB2220521B (en) * 1988-06-07 1993-04-28 Mitsubishi Electric Corp Digital signal recording method a digital video tape recorder and a recorded tape

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761903A (en) * 1971-11-15 1973-09-25 Kybe Corp Redundant offset recording
SE393208B (en) * 1972-06-07 1977-05-02 Ibm DEVICE FOR AVOIDING THE RECORDING AND READING OF INFORMATION ON DEFECTIVE AREAS
JPS5529482B2 (en) * 1974-04-01 1980-08-04
US4145683A (en) * 1977-11-02 1979-03-20 Minnesota Mining And Manufacturing Company Single track audio-digital recorder and circuit for use therein having error correction
GB2012460A (en) * 1977-11-03 1979-07-25 British Broadcasting Corp Apparatus for Processing a Digitized Analog Signal
JPS54137204A (en) * 1978-04-17 1979-10-24 Sony Corp Digital signal transmission method

Also Published As

Publication number Publication date
GB2073935A (en) 1981-10-21
FR2480472A1 (en) 1981-10-16
FR2480472B1 (en) 1985-11-29
DE3114451A1 (en) 1982-02-25
JPS56159813A (en) 1981-12-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee