NL8801206A - Drop-out kompensatieschakeling. - Google Patents

Drop-out kompensatieschakeling. Download PDF

Info

Publication number: NL8801206A
Authority: NL; Netherlands
Prior art keywords: signal; output; input; video; codeword
Prior art date: 1988-05-09

Application number

NL8801206A

Other languages

English (en)

Dutch (nl)

Original Assignee

Philips Nv

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.)

1988-05-09

Filing date

1988-05-09

Publication date

1989-12-01

1988-05-09 Application filed by Philips Nv filed Critical Philips Nv

1988-05-09 Priority to NL8801206A priority Critical patent/NL8801206A/nl

1989-04-05 Priority to US07/333,486 priority patent/US5034823A/en

1989-05-03 Priority to ES89201148T priority patent/ES2044053T3/es

1989-05-03 Priority to AT89201148T priority patent/ATE92230T1/de

1989-05-03 Priority to DE89201148T priority patent/DE68907787T2/de

1989-05-03 Priority to EP89201148A priority patent/EP0341779B1/de

1989-05-04 Priority to KR1019890006001A priority patent/KR890017976A/ko

1989-05-09 Priority to JP1114310A priority patent/JPH01318490A/ja

1989-12-01 Publication of NL8801206A publication Critical patent/NL8801206A/nl

Links

238000005070 sampling Methods 0.000 claims description 37
238000001514 detection method Methods 0.000 claims description 15
238000003780 insertion Methods 0.000 abstract 2
229940028444 muse Drugs 0.000 description 5
GMVPRGQOIOIIMI-DWKJAMRDSA-N prostaglandin E1 Chemical group CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(O)=O GMVPRGQOIOIIMI-DWKJAMRDSA-N 0.000 description 5
230000001934 delay Effects 0.000 description 4
238000000034 method Methods 0.000 description 4
230000006835 compression Effects 0.000 description 2
238000007906 compression Methods 0.000 description 2
230000005236 sound signal Effects 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 1
230000001010 compromised effect Effects 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000003287 optical effect Effects 0.000 description 1

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
- H04N9/87—Regeneration of colour television signals
- H04N9/88—Signal drop-out compensation
- 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
- H04N9/87—Regeneration of colour television signals
- H04N9/88—Signal drop-out compensation
- H04N9/882—Signal drop-out compensation the signal being a composite colour television signal
- H04N9/885—Signal drop-out compensation the signal being a composite colour television signal using a digital intermediate memory

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Television Signal Processing For Recording (AREA)
Stereo-Broadcasting Methods (AREA)
Oscillators With Electromechanical Resonators (AREA)
Steering Control In Accordance With Driving Conditions (AREA)
Networks Using Active Elements (AREA)
Transmitters (AREA)

NL8801206A 1988-05-09 1988-05-09 Drop-out kompensatieschakeling. NL8801206A (nl)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
NL8801206A NL8801206A (nl)	1988-05-09	1988-05-09	Drop-out kompensatieschakeling.
US07/333,486 US5034823A (en)	1988-05-09	1989-04-05	Drop-out compensation circuit
ES89201148T ES2044053T3 (es)	1988-05-09	1989-05-03	Circuito de compensacion de perdidas.
AT89201148T ATE92230T1 (de)	1988-05-09	1989-05-03	Signalausfall-ausgleichsschaltung.
DE89201148T DE68907787T2 (de)	1988-05-09	1989-05-03	Signalausfall-Ausgleichsschaltung.
EP89201148A EP0341779B1 (de)	1988-05-09	1989-05-03	Signalausfall-Ausgleichsschaltung
KR1019890006001A KR890017976A (ko)	1988-05-09	1989-05-04	드롭-아웃(Drop-out) 보상 장치
JP1114310A JPH01318490A (ja)	1988-05-09	1989-05-09	映像信号の欠落補償装置

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL8801206		1988-05-09
NL8801206A NL8801206A (nl)	1988-05-09	1988-05-09	Drop-out kompensatieschakeling.

Publications (1)

Publication Number	Publication Date
NL8801206A true NL8801206A (nl)	1989-12-01

Family

ID=19852275

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8801206A NL8801206A (nl)	1988-05-09	1988-05-09	Drop-out kompensatieschakeling.

Country Status (8)

Country	Link
US (1)	US5034823A (de)
EP (1)	EP0341779B1 (de)
JP (1)	JPH01318490A (de)
KR (1)	KR890017976A (de)
AT (1)	ATE92230T1 (de)
DE (1)	DE68907787T2 (de)
ES (1)	ES2044053T3 (de)
NL (1)	NL8801206A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5793547A (en) *	1989-10-02	1998-08-11	Canon Kabushiki Kaisha	Information signal reproducing apparatus with signal correcting function
JPH03198596A (ja) *	1989-12-27	1991-08-29	Sharp Corp	磁気記録再生装置
JPH088704B2 (ja) *	1990-01-17	1996-01-29	シャープ株式会社	映像信号記録再生装置
US5343334A (en) *	1990-02-28	1994-08-30	Sony Corporation	Video tape that records, plays back, and rerecords video signals to overcome dropouts
JP3035989B2 (ja) *	1990-06-26	2000-04-24	ソニー株式会社	ビデオテープレコーダ
JP2688725B2 (ja) *	1991-05-07	1997-12-10	シャープ株式会社	映像信号記録再生装置
JPH0793612B2 (ja) *	1991-06-10	1995-10-09	浜松ホトニクス株式会社	ビデオ信号多重化方式およびその装置
KR940004478B1 (ko) *	1991-11-26	1994-05-25	주식회사 금성사	비데오 카셋트 레코더
US5612789A (en) *	1993-09-03	1997-03-18	Sony Corporation	Video signal recorder and video apparatus with internal clock index signal
KR100657243B1 (ko)	1999-10-25	2006-12-14	삼성전자주식회사	비디오 테이프 레코더의 ｆｍ 기록 장치
US8244061B1 (en) *	2011-10-10	2012-08-14	Doug Carson & Associates, Inc.	Automated detection of source-based artifacts in an information signal
US8433143B1 (en)	2012-01-04	2013-04-30	Doug Carson & Associates, Inc.	Automated detection of video artifacts in an information signal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4467368A (en) *	1981-08-12	1984-08-21	Robert Bosch Gmbh	Method and means for recording and playback of color television signals
JPS59171285A (ja) *	1983-03-17	1984-09-27	Victor Co Of Japan Ltd	映像信号のドロツプアウト補償回路
US4591925A (en) *	1983-04-06	1986-05-27	Ampex Corporation	Encoded dropout compensator system
US4843485A (en) *	1983-12-23	1989-06-27	General Electric Company	Multiple format digital video tape record and replay system
JPS61158288A (ja) *	1984-12-29	1986-07-17	Sony Corp	映像信号の再生装置
DE3630179A1 (de) *	1986-09-04	1988-03-10	Grundig Emv	Verfahren und einrichtung zur dropoutkompensation bei der wiedergabe magnetisch aufgezeichneter signale

1988
- 1988-05-09 NL NL8801206A patent/NL8801206A/nl not_active Application Discontinuation
1989
- 1989-04-05 US US07/333,486 patent/US5034823A/en not_active Expired - Fee Related
- 1989-05-03 DE DE89201148T patent/DE68907787T2/de not_active Expired - Fee Related
- 1989-05-03 EP EP89201148A patent/EP0341779B1/de not_active Expired - Lifetime
- 1989-05-03 ES ES89201148T patent/ES2044053T3/es not_active Expired - Lifetime
- 1989-05-03 AT AT89201148T patent/ATE92230T1/de not_active IP Right Cessation
- 1989-05-04 KR KR1019890006001A patent/KR890017976A/ko not_active Ceased
- 1989-05-09 JP JP1114310A patent/JPH01318490A/ja active Pending

Also Published As

Publication number	Publication date
DE68907787T2 (de)	1994-02-03
KR890017976A (ko)	1989-12-18
EP0341779A1 (de)	1989-11-15
JPH01318490A (ja)	1989-12-22
EP0341779B1 (de)	1993-07-28
ATE92230T1 (de)	1993-08-15
ES2044053T3 (es)	1994-01-01
US5034823A (en)	1991-07-23
DE68907787D1 (de)	1993-09-02

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Legal Events

Date	Code	Title	Description
1989-12-01	A1B	A search report has been drawn up
1991-01-02	BV	The patent application has lapsed