KR900011302A - 기록 회로 및 기록장치 - Google Patents

기록 회로 및 기록장치

Info

Publication number
KR900011302A
KR900011302A KR1019890018272A KR890018272A KR900011302A KR 900011302 A KR900011302 A KR 900011302A KR 1019890018272 A KR1019890018272 A KR 1019890018272A KR 890018272 A KR890018272 A KR 890018272A KR 900011302 A KR900011302 A KR 900011302A
Authority
KR
South Korea
Prior art keywords
recording
circuit
recording device
recording circuit
Prior art date
Application number
KR1019890018272A
Other languages
English (en)
Other versions
KR0185172B1 (ko
Inventor
시게루 간세
Original Assignee
소니 가부시키 가이샤
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 소니 가부시키 가이샤 filed Critical 소니 가부시키 가이샤
Publication of KR900011302A publication Critical patent/KR900011302A/ko
Application granted granted Critical
Publication of KR0185172B1 publication Critical patent/KR0185172B1/ko

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
    • 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
    • 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
    • H04N9/7908—Suppression of interfering signals at the reproducing side, e.g. noise
    • H04N9/7912—Suppression of interfering signals at the reproducing side, e.g. noise the interfering signals being intermodulation signals
KR1019890018272A 1988-12-13 1989-12-11 기록 회로 및 기록장치 KR0185172B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP314564 1988-12-13
JP63314564A JP2748464B2 (ja) 1988-12-13 1988-12-13 磁気記録装置

Publications (2)

Publication Number Publication Date
KR900011302A true KR900011302A (ko) 1990-07-11
KR0185172B1 KR0185172B1 (ko) 1999-05-01

Family

ID=18054800

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890018272A KR0185172B1 (ko) 1988-12-13 1989-12-11 기록 회로 및 기록장치

Country Status (6)

Country Link
US (1) US5130811A (ko)
EP (1) EP0373875B1 (ko)
JP (1) JP2748464B2 (ko)
KR (1) KR0185172B1 (ko)
AU (1) AU622502B2 (ko)
DE (1) DE68913017T2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940004499B1 (ko) * 1991-12-23 1994-05-25 금성일렉트론 주식회사 브이 씨 알의 종단 기록 및 검출 회로
JP3158614B2 (ja) * 1992-03-26 2001-04-23 ソニー株式会社 デジタル復調装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3132339A (en) * 1961-01-03 1964-05-05 Raytheon Co Sideband cancellation system
US3893168A (en) * 1974-03-07 1975-07-01 Rca Corp Technique for minimizing interference in video recorder reproducer systems
GB1582984A (en) * 1976-08-09 1981-01-21 Rca Corp Video signal recording systems
NL7805232A (nl) * 1978-05-16 1979-11-20 Philips Nv Werkwijze voor het reduceren van interferentiekomponenten in een frequentiegemoduleerd signaal en inrichting voor het uitvoeren van deze werkwijze.
JPH0526874Y2 (ko) * 1985-07-16 1993-07-07
US4864421A (en) * 1986-09-09 1989-09-05 Matsushita Electric Industrial Co., Ltd. System for connecting a video signal recording/reproducing apparatus and a television receiver
JP2753224B2 (ja) * 1987-03-06 1998-05-18 株式会社日立製作所 ビデオ信号記録再生装置
JP2701388B2 (ja) * 1988-12-09 1998-01-21 ソニー株式会社 Ｆｍ復調回路

Also Published As

Publication number Publication date
KR0185172B1 (ko) 1999-05-01
DE68913017T2 (de) 1994-05-19
JPH02159897A (ja) 1990-06-20
AU622502B2 (en) 1992-04-09
JP2748464B2 (ja) 1998-05-06
AU4605789A (en) 1990-06-21
DE68913017D1 (de) 1994-03-24
EP0373875A1 (en) 1990-06-20
US5130811A (en) 1992-07-14
EP0373875B1 (en) 1994-02-09

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Legal Events

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A201 Request for examination
AMND Amendment
E902 Notification of reason for refusal
AMND Amendment
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Payment date: 20031121

Year of fee payment: 6

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