IT1018773B - EQUIPMENT FOR RECORDING AND REPRODUCING PERIODIC INFORMATION SIGNALS - Google Patents

EQUIPMENT FOR RECORDING AND REPRODUCING PERIODIC INFORMATION SIGNALS

Info

Publication number
IT1018773B
IT1018773B IT52362/74A IT5236274A IT1018773B IT 1018773 B IT1018773 B IT 1018773B IT 52362/74 A IT52362/74 A IT 52362/74A IT 5236274 A IT5236274 A IT 5236274A IT 1018773 B IT1018773 B IT 1018773B
Authority
IT
Italy
Prior art keywords
recording
equipment
information signals
periodic information
reproducing
Prior art date
Application number
IT52362/74A
Other languages
Italian (it)
Original Assignee
Sony 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
Priority claimed from JP48086111A external-priority patent/JPS5827716B2/en
Priority claimed from JP48092699A external-priority patent/JPS5911232B2/en
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of IT1018773B publication Critical patent/IT1018773B/en

Links

Classifications

    • 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
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/83—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal
    • H04N9/84—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal the recorded signal showing a feature, which is different in adjacent track parts, e.g. different phase or frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
IT52362/74A 1973-07-31 1974-07-31 EQUIPMENT FOR RECORDING AND REPRODUCING PERIODIC INFORMATION SIGNALS IT1018773B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP48086111A JPS5827716B2 (en) 1973-07-31 1973-07-31 Jikikiro Kuuchi
JP48092699A JPS5911232B2 (en) 1973-08-18 1973-08-18 Color video signal recording method and its reproduction method

Publications (1)

Publication Number Publication Date
IT1018773B true IT1018773B (en) 1977-10-20

Family

ID=26427265

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52362/74A IT1018773B (en) 1973-07-31 1974-07-31 EQUIPMENT FOR RECORDING AND REPRODUCING PERIODIC INFORMATION SIGNALS

Country Status (17)

Country Link
AT (1) AT348035B (en)
AU (1) AU499889B2 (en)
BR (1) BR7406304D0 (en)
CA (1) CA1028771A (en)
CH (1) CH583446A5 (en)
DD (1) DD117131A5 (en)
DE (1) DE2436941C3 (en)
DK (1) DK147840C (en)
ES (2) ES428784A1 (en)
FR (1) FR2239831B1 (en)
GB (1) GB1477466A (en)
HK (1) HK5781A (en)
IT (1) IT1018773B (en)
MY (1) MY8100238A (en)
NL (1) NL182271C (en)
NO (1) NO144464C (en)
SE (3) SE405309B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1497865A (en) 1973-12-28 1978-01-12 Sony Corp Magnetic recording and/or reproducing apparatus
JPS531171B2 (en) 1974-01-21 1978-01-17
JPS5346570B2 (en) * 1974-02-18 1978-12-14
GB1506087A (en) 1975-10-17 1978-04-05 Victor Company Of Japan Colour video signal recording and/or reproducing system
US4079412A (en) * 1976-01-30 1978-03-14 Victor Company Of Japan, Limited Signal processing circuit in a color video signal recording and/or reproducing apparatus
JPS5857035B2 (en) * 1976-03-01 1983-12-17 ソニー株式会社 Color video signal recording device
GB1579138A (en) 1976-07-06 1980-11-12 Sony Corp Noise and cross-talk elimination in recording and reproducing video signals
JPS6047641B2 (en) * 1976-07-06 1985-10-23 ソニー株式会社 magnetic recording device
JPS6022402B2 (en) * 1976-07-06 1985-06-01 ソニー株式会社 magnetic recording device
JPS5927515B2 (en) * 1976-07-14 1984-07-06 ソニー株式会社 Color video signal recording/playback method and recording device
GB1556926A (en) * 1976-07-14 1979-12-05 Sony Corp Method of and apparatus for recording and or reproducing a video signal
JPS53104214A (en) * 1977-02-24 1978-09-11 Sony Corp Magnetic recorder
AT355641B (en) * 1978-05-17 1980-03-10 Philips Nv PLAYBACK FOR A COLOR TELEVISION SIGNAL RECORDED ON A RECORDING CARRIER
AT357206B (en) * 1978-10-03 1980-06-25 Philips Nv PLAYBACK DEVICE
US4490749A (en) * 1980-11-22 1984-12-25 Victor Company Of Japan, Ltd. Color video signal recording and/or reproducing system
DE3731179A1 (en) * 1987-09-17 1989-04-06 Graetz Nokia Gmbh Method of recording the video signals for colour television pictures on a recording carrier
US11704891B1 (en) 2021-12-29 2023-07-18 Insight Direct Usa, Inc. Dynamically configured extraction, preprocessing, and publishing of a region of interest that is a subset of streaming video data
US11509836B1 (en) 2021-12-29 2022-11-22 Insight Direct Usa, Inc. Dynamically configured processing of a region of interest dependent upon published video data selected by a runtime configuration file
US11778167B1 (en) 2022-07-26 2023-10-03 Insight Direct Usa, Inc. Method and system for preprocessing optimization of streaming video data

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ136905A (en) * 1963-01-03
US3461226A (en) * 1965-10-22 1969-08-12 Rca Corp Color correction systems for video tape recorders

Also Published As

Publication number Publication date
ES449287A1 (en) 1977-11-01
NO742732L (en) 1975-02-24
NL182271B (en) 1987-09-01
DD117131A5 (en) 1975-12-20
NO144464C (en) 1981-09-09
HK5781A (en) 1981-03-06
DK147840B (en) 1984-12-17
FR2239831B1 (en) 1982-06-04
NO144464B (en) 1981-05-25
GB1477466A (en) 1977-06-22
SE7710542L (en) 1977-09-20
DK406174A (en) 1975-03-10
NL182271C (en) 1988-02-01
ATA628674A (en) 1978-06-15
MY8100238A (en) 1981-12-31
DK147840C (en) 1985-06-24
BR7406304D0 (en) 1975-05-13
DE2436941B2 (en) 1980-02-14
AU499889B2 (en) 1979-05-03
SE444249B (en) 1986-03-24
DE2436941C3 (en) 1986-01-09
SE444250B (en) 1986-03-24
CH583446A5 (en) 1976-12-31
ES428784A1 (en) 1977-01-01
SE405309B (en) 1978-11-27
NL7410324A (en) 1975-02-04
DE2436941A1 (en) 1975-02-13
FR2239831A1 (en) 1975-02-28
SE7409885L (en) 1975-02-03
SE7710543L (en) 1977-09-20
AT348035B (en) 1979-01-25
AU7186774A (en) 1976-02-05
CA1028771A (en) 1978-03-28

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930721