FI58417C - Kretssystem foer upptagning av en fullstaendig faergtelevisionssignal - Google Patents

Kretssystem foer upptagning av en fullstaendig faergtelevisionssignal Download PDF

Info

Publication number: FI58417C
Authority: FI; Finland
Prior art keywords: signal; frequency; burst; chrominance; output
Prior art date: 1971-11-19

Application number

FI3248/72A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI58417B (fi

Inventor

Hisaaki Narahara

Toshihiko Numakura

Yoshimi Watanabe

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.)

1971-11-19

Filing date

1972-11-17

Publication date

1981-01-12

1971-11-19 Priority claimed from JP9280171A external-priority patent/JPS536813B2/ja

1971-11-22 Priority claimed from JP46093830A external-priority patent/JPS4858715A/ja

1972-11-17 Application filed by Sony Corp filed Critical Sony Corp

1980-09-30 Publication of FI58417B publication Critical patent/FI58417B/fi

1981-01-12 Application granted granted Critical

1981-01-12 Publication of FI58417C publication Critical patent/FI58417C/fi

Links

238000006243 chemical reaction Methods 0.000 claims description 7
238000000926 separation method Methods 0.000 claims description 5
238000001514 detection method Methods 0.000 claims description 3
230000003213 activating effect Effects 0.000 claims 1
230000001934 delay Effects 0.000 description 3
238000010586 diagram Methods 0.000 description 3
230000003111 delayed effect Effects 0.000 description 2
230000000737 periodic effect Effects 0.000 description 2
238000010926 purge Methods 0.000 description 2
230000010355 oscillation Effects 0.000 description 1
230000008707 rearrangement Effects 0.000 description 1
238000005070 sampling Methods 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1

Classifications

- 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
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- 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
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/86—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded sequentially and simultaneously, e.g. corresponding to SECAM-system

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Television Signal Processing For Recording (AREA)
Processing Of Color Television Signals (AREA)
Color Television Systems (AREA)
Magnetic Record Carriers (AREA)

FI3248/72A 1971-11-19 1972-11-17 Kretssystem foer upptagning av en fullstaendig faergtelevisionssignal FI58417C (fi)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date
JP9280171A JPS536813B2 (it)	1971-11-19	1971-11-19
JP9280171		1971-11-19
JP9383071		1971-11-22
JP46093830A JPS4858715A (it)	1971-11-22	1971-11-22

Publications (2)

Publication Number	Publication Date
FI58417B FI58417B (fi)	1980-09-30
FI58417C true FI58417C (fi)	1981-01-12

Family

ID=26434179

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI3248/72A FI58417C (fi)	1971-11-19	1972-11-17	Kretssystem foer upptagning av en fullstaendig faergtelevisionssignal

Country Status (17)

Country	Link
US (1)	US3786176A (it)
AT (1)	AT341013B (it)
AU (1)	AU465952B2 (it)
BE (1)	BE791543A (it)
CA (1)	CA992199A (it)
CH (2)	CH559485A5 (it)
DD (1)	DD100852A5 (it)
DE (1)	DE2256543C3 (it)
DK (1)	DK140916B (it)
ES (2)	ES408764A1 (it)
FI (1)	FI58417C (it)
FR (1)	FR2165888B1 (it)
GB (1)	GB1407238A (it)
IT (1)	IT973607B (it)
NL (1)	NL184658C (it)
NO (1)	NO142421C (it)
SE (1)	SE388099B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1438289A (it) *	1972-09-06	1976-06-03
JPS6047641B2 (ja) *	1976-07-06	1985-10-23	ソニー株式会社	磁気記録装置
JPS5953754B2 (ja) *	1977-09-26	1984-12-26	松下電器産業株式会社	カラ−テレビジヨン信号の記録再生方式
DE3109006A1 (de) *	1981-03-10	1982-09-23	Robert Bosch Gmbh, 7000 Stuttgart	Verfahren und schaltungsanordnung zum aufzeichnen und/oder wiedergeben von breitbandigen signalen
US4809084A (en) *	1985-02-04	1989-02-28	Matsushita Electric Industrial Co., Ltd.	Apparatus for processing video signal
KR0151018B1 (ko) *	1994-12-30	1998-10-15	김광호	화질보상 기능을 갖는 secam방식 비디오 신호의 기록/재생장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5345656B1 (it) *	1967-11-13	1978-12-08

0
- BE BE791543D patent/BE791543A/xx unknown
1972
- 1972-11-13 US US00305986A patent/US3786176A/en not_active Expired - Lifetime
- 1972-11-13 GB GB5224472A patent/GB1407238A/en not_active Expired
- 1972-11-14 NO NO4126/72A patent/NO142421C/no unknown
- 1972-11-15 AU AU48909/72A patent/AU465952B2/en not_active Expired
- 1972-11-17 DK DK573972AA patent/DK140916B/da not_active IP Right Cessation
- 1972-11-17 IT IT54103/72A patent/IT973607B/it active
- 1972-11-17 CH CH1680972A patent/CH559485A5/xx not_active IP Right Cessation
- 1972-11-17 DE DE2256543A patent/DE2256543C3/de not_active Expired
- 1972-11-17 CA CA156,820A patent/CA992199A/en not_active Expired
- 1972-11-17 CH CH1484774A patent/CH565491A5/xx not_active IP Right Cessation
- 1972-11-17 FI FI3248/72A patent/FI58417C/fi active
- 1972-11-17 SE SE7215028A patent/SE388099B/xx unknown
- 1972-11-17 FR FR7240994A patent/FR2165888B1/fr not_active Expired
- 1972-11-17 AT AT983472A patent/AT341013B/de not_active IP Right Cessation
- 1972-11-18 ES ES408764A patent/ES408764A1/es not_active Expired
- 1972-11-20 NL NLAANVRAGE7215695,A patent/NL184658C/xx not_active IP Right Cessation
- 1972-11-20 DD DD166960A patent/DD100852A5/xx unknown
1973
- 1973-10-05 ES ES419363A patent/ES419363A1/es not_active Expired

Also Published As

Publication number	Publication date
NO142421C (no)	1980-08-27
ATA983472A (de)	1977-05-15
SE388099B (sv)	1976-09-20
AT341013B (de)	1978-01-10
ES419363A1 (es)	1976-10-16
DK140916C (it)	1980-05-19
AU4890972A (en)	1974-05-16
ES408764A1 (es)	1976-03-01
NL184658C (nl)	1989-09-18
FI58417B (fi)	1980-09-30
NL7215695A (it)	1973-05-22
IT973607B (it)	1974-06-10
DE2256543A1 (de)	1973-05-24
NL184658B (nl)	1989-04-17
GB1407238A (en)	1975-09-24
NO142421B (no)	1980-05-05
DE2256543C3 (de)	1982-02-18
FR2165888B1 (it)	1977-12-30
BE791543A (fr)	1973-03-16
CH565491A5 (it)	1975-08-15
US3786176A (en)	1974-01-15
DE2256543B2 (de)	1981-06-04
FR2165888A1 (it)	1973-08-10
DK140916B (da)	1979-12-03
CH559485A5 (it)	1975-02-28
DD100852A5 (it)	1973-10-05
CA992199A (en)	1976-06-29
AU465952B2 (en)	1975-10-09

Publication	Publication Date	Title
JP2937642B2 (ja)	1999-08-23	映像記録及び再生システム
JPH0115235B2 (it)	1989-03-16
US4647983A (en)	1987-03-03	Method and apparatus for recording and/or reproducing color video signal
FI75708C (fi)	1988-07-11	Videobandspelare med upptagning av en videotextsignal.
US4984093A (en)	1991-01-08	Video recorder with increased bandwidth recording
FI58417C (fi)	1981-01-12	Kretssystem foer upptagning av en fullstaendig faergtelevisionssignal
US4077046A (en)	1978-02-28	System for recording and/or reproducing a video signal
US4312019A (en)	1982-01-19	Phase corrected video recording system
GB2055527A (en)	1981-03-04	Dubbing circuits for under-chroma video signal recording and/or reproducing systems
US4851928A (en)	1989-07-25	Apparatus for recording low and high bond components of a chrominance signal
FI76661B (fi)	1988-07-29	Foerfarande foer oeverfoering, saerskilt foer registrering och aotergivning av tv-signaler.
US4115820A (en)	1978-09-19	System for reproducing a video signal
US3798361A (en)	1974-03-19	Magnetic recording and/or reproducing system
JPS59172898A (ja)	1984-09-29	カラ−映像信号再生装置におけるクロツクパルス発生回路
JPS5914952B2 (ja)	1984-04-06	カラ−テレビジヨン装置
JPH0125009Y2 (it)	1989-07-27
JPS583387A (ja)	1983-01-10	時間軸補正装置
JPH01125082A (ja)	1989-05-17	磁気録画再生装置
KR890003519B1 (ko)	1989-09-23	기록재생장치
JPS6117591Y2 (it)	1986-05-29
JPS5849071B2 (ja)	1983-11-01	搬送色信号の処理回路
JPS5816310Y2 (ja)	1983-04-02	磁気記録再生装置
JPS609396B2 (ja)	1985-03-09	映像信号記録再生装置
JPS634393B2 (it)	1988-01-28
JPS63296578A (ja)	1988-12-02	時間軸補正システム用記録装置