NL7215695A - - Google Patents

Info

Publication number: NL7215695A
Authority: NL; Netherlands

Application number

NL7215695A

Other versions

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

1972-11-20

Publication date

1973-05-22

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

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

1972-11-20 Application filed filed Critical

1973-05-22 Publication of NL7215695A publication Critical patent/NL7215695A/xx

1989-04-17 Publication of NL184658B publication Critical patent/NL184658B/xx

1989-09-18 Application granted granted Critical

1989-09-18 Publication of NL184658C publication Critical patent/NL184658C/xx

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)

NLAANVRAGE7215695,A 1971-11-19 1972-11-20 Inrichting voor opname en inrichting voor weergave van een samengesteld kleurentelevisiesignaal. NL184658C (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP9280171A JPS536813B2 (no)	1971-11-19	1971-11-19
JP46093830A JPS4858715A (no)	1971-11-22	1971-11-22

Publications (3)

Publication Number	Publication Date
NL7215695A true NL7215695A (no)	1973-05-22
NL184658B NL184658B (nl)	1989-04-17
NL184658C NL184658C (nl)	1989-09-18

Family

ID=26434179

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7215695,A NL184658C (nl)	1971-11-19	1972-11-20	Inrichting voor opname en inrichting voor weergave van een samengesteld kleurentelevisiesignaal.

Country Status (17)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1438289A (no) *	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
EP0213207B1 (en) *	1985-02-04	1993-01-13	Matsushita Electric Industrial Co., Ltd.	Video signal processor
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 (no) *	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 FI FI3248/72A patent/FI58417C/fi active
- 1972-11-17 SE SE7215028A patent/SE388099B/xx unknown
- 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 FR FR7240994A patent/FR2165888B1/fr not_active Expired
- 1972-11-17 CH CH1484774A patent/CH565491A5/xx not_active IP Right Cessation
- 1972-11-17 CA CA156,820A patent/CA992199A/en not_active Expired
- 1972-11-17 DE DE2256543A patent/DE2256543C3/de 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 DD DD166960A patent/DD100852A5/xx unknown
- 1972-11-20 NL NLAANVRAGE7215695,A patent/NL184658C/xx not_active IP Right Cessation
1973
- 1973-10-05 ES ES419363A patent/ES419363A1/es not_active Expired

Also Published As

Publication number	Publication date
NL184658C (nl)	1989-09-18
CH565491A5 (no)	1975-08-15
DD100852A5 (no)	1973-10-05
AU465952B2 (en)	1975-10-09
DE2256543A1 (de)	1973-05-24
FR2165888B1 (no)	1977-12-30
ATA983472A (de)	1977-05-15
GB1407238A (en)	1975-09-24
DK140916B (da)	1979-12-03
ES419363A1 (es)	1976-10-16
DE2256543C3 (de)	1982-02-18
ES408764A1 (es)	1976-03-01
FR2165888A1 (no)	1973-08-10
AU4890972A (en)	1974-05-16
BE791543A (fr)	1973-03-16
DK140916C (no)	1980-05-19
NO142421C (no)	1980-08-27
AT341013B (de)	1978-01-10
NO142421B (no)	1980-05-05
CH559485A5 (no)	1975-02-28
FI58417B (fi)	1980-09-30
US3786176A (en)	1974-01-15
DE2256543B2 (de)	1981-06-04
SE388099B (sv)	1976-09-20
IT973607B (it)	1974-06-10
CA992199A (en)	1976-06-29
FI58417C (fi)	1981-01-12
NL184658B (nl)	1989-04-17

Publication	Publication Date	Title
ATA136472A (no)	1973-12-15
AU2658571A (no)	1972-09-21
AU2691671A (no)	1972-09-28
AU2485671A (no)	1972-08-03
AU3005371A (no)	1972-12-21
AU2952271A (no)	1972-12-07
AU2941471A (no)	1972-11-30
AU2894671A (no)	1972-11-23
AU2742671A (no)	1972-10-12
AU2684071A (no)	1972-09-28
AU2564071A (no)	1972-08-24
AU2473671A (no)	1972-08-03
AU2399971A (no)	1972-07-06
AU3038671A (no)	1973-01-04
AU2486471A (no)	1972-08-03
AU3025871A (no)	1973-01-04
AU2503871A (no)	1972-08-10
AU2456871A (no)	1972-08-17
AU2577671A (no)	1972-08-24
AU2588771A (no)	1972-08-31
AU2654071A (no)	1972-09-21
AU2455871A (no)	1972-07-27
AU2669471A (no)	1972-09-21
AU2415871A (no)	1972-07-13
AU2684171A (no)	1971-07-15

Legal Events

Date	Code	Title
1979-12-27	BA	A request for search or an international-type search has been filed
1982-02-01	BB	A search report has been drawn up
1982-05-03	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1992-12-16	V4	Discontinued because of reaching the maximum lifetime of a patent