SE444249B - DEVICE FOR RECORDING AND REPRODUCING INFORMATION SIGNALS - Google Patents

DEVICE FOR RECORDING AND REPRODUCING INFORMATION SIGNALS

Info

Publication number: SE444249B
Authority: SE; Sweden
Prior art keywords: recording; information signals; reproducing information; reproducing; signals
Prior art date: 1973-07-31

Application number

SE7710542A

Other languages

Swedish (sv)

Other versions

SE7710542L (en

Inventor

S Amari

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.)

1973-07-31

Filing date

1977-09-20

Publication date

1986-03-24

1973-07-31 Priority claimed from JP48086111A external-priority patent/JPS5827716B2/en

1973-08-18 Priority claimed from JP48092699A external-priority patent/JPS5911232B2/en

1977-09-20 Application filed by Sony Corp filed Critical Sony Corp

1977-09-20 Publication of SE7710542L publication Critical patent/SE7710542L/en

1986-03-24 Publication of SE444249B publication Critical patent/SE444249B/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)

SE7710542A 1973-07-31 1977-09-20 DEVICE FOR RECORDING AND REPRODUCING INFORMATION SIGNALS SE444249B (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 (2)

Publication Number	Publication Date
SE7710542L SE7710542L (en)	1977-09-20
SE444249B true SE444249B (en)	1986-03-24

Family

ID=26427265

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
SE7409885A SE405309B (en)	1973-07-31	1974-07-31	APPARATUS FOR RECORDING INFORMATION SIGNALS
SE7710542A SE444249B (en)	1973-07-31	1977-09-20	DEVICE FOR RECORDING AND REPRODUCING INFORMATION SIGNALS
SE7710543A SE444250B (en)	1973-07-31	1977-09-20	APPARATUS FOR REPRODUCING INFORMATION SIGNALS

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
SE7409885A SE405309B (en)	1973-07-31	1974-07-31	APPARATUS FOR RECORDING INFORMATION SIGNALS

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
SE7710543A SE444250B (en)	1973-07-31	1977-09-20	APPARATUS FOR REPRODUCING 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 (18)

* 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
JPS6022402B2 (en) *	1976-07-06	1985-06-01	ソニー株式会社	magnetic recording device
JPS6047641B2 (en) *	1976-07-06	1985-10-23	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 (1)

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

1974
- 1974-07-26 GB GB3318074A patent/GB1477466A/en not_active Expired
- 1974-07-26 NO NO742732A patent/NO144464C/en unknown
- 1974-07-29 CA CA205,824A patent/CA1028771A/en not_active Expired
- 1974-07-30 DK DK406174A patent/DK147840C/en not_active IP Right Cessation
- 1974-07-30 ES ES428784A patent/ES428784A1/en not_active Expired
- 1974-07-30 CH CH1048074A patent/CH583446A5/xx not_active IP Right Cessation
- 1974-07-31 AT AT628674A patent/AT348035B/en not_active IP Right Cessation
- 1974-07-31 BR BR6304/74A patent/BR7406304D0/en unknown
- 1974-07-31 AU AU71867/74A patent/AU499889B2/en not_active Expired
- 1974-07-31 SE SE7409885A patent/SE405309B/en not_active IP Right Cessation
- 1974-07-31 NL NLAANVRAGE7410324,A patent/NL182271C/en not_active IP Right Cessation
- 1974-07-31 DE DE2436941A patent/DE2436941C3/en not_active Expired
- 1974-07-31 FR FR7426651A patent/FR2239831B1/fr not_active Expired
- 1974-07-31 IT IT52362/74A patent/IT1018773B/en active
- 1974-07-31 DD DD180236A patent/DD117131A5/xx unknown
1976
- 1976-06-26 ES ES449287A patent/ES449287A1/en not_active Expired
1977
- 1977-09-20 SE SE7710542A patent/SE444249B/en not_active IP Right Cessation
- 1977-09-20 SE SE7710543A patent/SE444250B/en not_active IP Right Cessation
1981
- 1981-02-26 HK HK57/81A patent/HK5781A/en unknown
- 1981-12-30 MY MY238/81A patent/MY8100238A/en unknown

Also Published As

Publication number	Publication date
SE7409885L (en)	1975-02-03
CH583446A5 (en)	1976-12-31
ATA628674A (en)	1978-06-15
DK147840B (en)	1984-12-17
SE444250B (en)	1986-03-24
HK5781A (en)	1981-03-06
NL182271B (en)	1987-09-01
SE405309B (en)	1978-11-27
NO742732L (en)	1975-02-24
DE2436941C3 (en)	1986-01-09
FR2239831A1 (en)	1975-02-28
FR2239831B1 (en)	1982-06-04
AU499889B2 (en)	1979-05-03
AU7186774A (en)	1976-02-05
NL7410324A (en)	1975-02-04
DD117131A5 (en)	1975-12-20
ES428784A1 (en)	1977-01-01
NO144464C (en)	1981-09-09
SE7710543L (en)	1977-09-20
IT1018773B (en)	1977-10-20
DE2436941A1 (en)	1975-02-13
MY8100238A (en)	1981-12-31
NO144464B (en)	1981-05-25
DK147840C (en)	1985-06-24
DK406174A (en)	1975-03-10
SE7710542L (en)	1977-09-20
BR7406304D0 (en)	1975-05-13
AT348035B (en)	1979-01-25
DE2436941B2 (en)	1980-02-14
GB1477466A (en)	1977-06-22
ES449287A1 (en)	1977-11-01
CA1028771A (en)	1978-03-28
NL182271C (en)	1988-02-01

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7710542-7

Effective date: 19940910

Format of ref document f/p: F

Publication	Publication Date	Title
SE414840B (en)	1980-08-18	DEVICE FOR RECORDING AND READING INFORMATION
HK17777A (en)	1977-04-22	Sound recording and reproducing apparatus
CA1026461A (en)	1978-02-14	Apparatus for recording and/or reproducing information signals
SE444249B (en)	1986-03-24	DEVICE FOR RECORDING AND REPRODUCING INFORMATION SIGNALS
SE425130B (en)	1982-08-30	DEVICE FOR DIGITAL RECORDING AND REPRODUCING AUDIO SIGNALS
SE394354B (en)	1977-06-20	METHODS AND DEVICES FOR RECORDING AND REPRODUCTION OF VIDEO SIGNALS
AT354757B (en)	1979-01-25	CASSETTE RECORDING AND / OR PLAYBACK DEVICE
SE395783B (en)	1977-08-22	DEVICE FOR READING A DISC SHAPED RECORDER
NL173217C (en)	1983-12-16	TAPE RECORDING AND / OR PLAYING DEVICE.
SE438934B (en)	1985-05-13	DEVICE FOR RECORDING AND REPRODUCING VIDEO SIGNALS
SE444251B (en)	1986-03-24	DEVICE FOR RECORDING AND / OR REPRODUCING VIDEO SIGNALS
SE394335B (en)	1977-06-20	DEVICE FOR READING DISC SHAPED RECORD CARRIER
SE424235B (en)	1982-07-05	RECORDER FOR INFORMATION CONTAINING AN OPTICALLY READABLE INFORMATION STRUCTURE AND APPARATUS FOR READING THE SAME
ZA744802B (en)	1975-10-29	Magnetic recording and/or reproducing apparatus
SE380377B (en)	1975-11-03	APPARATUS FOR RECORDING AND / OR PLAYBACK
NL7414973A (en)	1975-05-21	MAGNETIC VIDEO RECORDING AND REPRODUCTION DEVICE.
SE420961B (en)	1981-11-09	DEVICE FOR RECORDING AND / OR REPRODUCING ATMINSTONE VIDEO SIGNAL INFORMATION
CA1001083A (en)	1976-12-07	Recording and reproducing apparatus
SE388958B (en)	1976-10-18	RECORDING AND PLAYBACK DEVICE FOR VIDEO SIGNALS
NL7415323A (en)	1975-05-27	VIDEO RECORDING AND / OR REPRODUCING DEVICE.
IT1067182B (en)	1985-03-12	DEVICE FOR THE RECORDING AND MAGNETIC REPRODUCTION OF HIGH SPEED SIGNALS
AT320753B (en)	1975-02-25	Recording and possibly reproducing device
IT1026858B (en)	1978-10-20	EQUIPMENT FOR RECORDING AND OR REPRODUCTION OF SIGNALS
AU490472B2 (en)	1976-06-10	Signal recording and/or reproducing apparatus
ATA476077A (en)	1984-02-15	DEVICE FOR RECORDING PERIODIC INFORMATION SIGNALS