DE3533700C2 - - Google Patents

Info

Publication number
DE3533700C2
DE3533700C2 DE19853533700 DE3533700A DE3533700C2 DE 3533700 C2 DE3533700 C2 DE 3533700C2 DE 19853533700 DE19853533700 DE 19853533700 DE 3533700 A DE3533700 A DE 3533700A DE 3533700 C2 DE3533700 C2 DE 3533700C2
Authority
DE
Germany
Prior art keywords
demodulator
head switch
head
circuit arrangement
television signals
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE19853533700
Other languages
German (de)
English (en)
Other versions
DE3533700A1 (de
Inventor
Juergen Dipl.-Ing. 6146 Alsbach-Haehnlein De Heitmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE19853533700 priority Critical patent/DE3533700A1/de
Priority to FR8612241A priority patent/FR2587866B1/fr
Priority to US06/909,636 priority patent/US4769720A/en
Priority to GB8622626A priority patent/GB2181618B/en
Priority to JP61222261A priority patent/JPS63238781A/ja
Publication of DE3533700A1 publication Critical patent/DE3533700A1/de
Priority to US07/178,985 priority patent/US4864422A/en
Priority to US07/335,770 priority patent/US4974082A/en
Priority to US07/538,552 priority patent/US5124806A/en
Application granted granted Critical
Publication of DE3533700C2 publication Critical patent/DE3533700C2/de
Granted legal-status Critical Current

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
    • H04N9/87—Regeneration of colour television signals
    • H04N9/89—Time-base error compensation
    • H04N9/896—Time-base error compensation using a digital memory with independent write-in and read-out clock generators
    • 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
    • H04N5/911—Television signal processing therefor for the suppression of noise
    • 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
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H04N5/95—Time-base error compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
DE19853533700 1985-09-21 1985-09-21 Schaltungsanordnung fuer ein fernseh-aufzeichnungs- und/oder wiedergabegeraet Granted DE3533700A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19853533700 DE3533700A1 (de) 1985-09-21 1985-09-21 Schaltungsanordnung fuer ein fernseh-aufzeichnungs- und/oder wiedergabegeraet
FR8612241A FR2587866B1 (fr) 1985-09-21 1986-08-29 Dispositif de branchement pour un appareil d'enregistrement et/ou de reproduction de television
US06/909,636 US4769720A (en) 1985-09-21 1986-09-18 Processor for video signals obtained from an information carrier such as a magnetic tape
GB8622626A GB2181618B (en) 1985-09-21 1986-09-19 Circuit for a television recording and/or playback apparatus
JP61222261A JPS63238781A (ja) 1985-09-21 1986-09-22 テレビジヨン記録および／または再生装置用回路装置
US07/178,985 US4864422A (en) 1985-09-21 1988-04-07 Processor for video signals obtained from an information carrier such as a magnetic tape
US07/335,770 US4974082A (en) 1985-09-21 1989-04-10 Digital pulse generator of phase and frequency periodically controlled precisely by external signals
US07/538,552 US5124806A (en) 1985-09-21 1990-06-14 Digital pulse generator phase-locked to color television video signals and means and method for thereby compensating for tape velocity timing errors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853533700 DE3533700A1 (de) 1985-09-21 1985-09-21 Schaltungsanordnung fuer ein fernseh-aufzeichnungs- und/oder wiedergabegeraet

Publications (2)

Publication Number Publication Date
DE3533700A1 DE3533700A1 (de) 1987-03-26
DE3533700C2 true DE3533700C2 (enrdf_load_stackoverflow) 1991-06-06

Family

ID=6281570

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853533700 Granted DE3533700A1 (de) 1985-09-21 1985-09-21 Schaltungsanordnung fuer ein fernseh-aufzeichnungs- und/oder wiedergabegeraet

Country Status (4)

Country Link
JP (1) JPS63238781A (enrdf_load_stackoverflow)
DE (1) DE3533700A1 (enrdf_load_stackoverflow)
FR (1) FR2587866B1 (enrdf_load_stackoverflow)
GB (1) GB2181618B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6844943B2 (en) * 2000-11-29 2005-01-18 Thomson Licensing Sa Method and apparatus for video recording from previous recorded video

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346702A (en) * 1963-01-31 1967-10-10 Rca Corp Electronic switching system utilizing delay means for switching transient elimination
US3407266A (en) * 1964-01-29 1968-10-22 Tokyo Shibaura Electric Co System for reproducing magnetically recorded television signals including a verticalsync pulse generator
DE2603420C2 (de) * 1976-01-30 1982-09-09 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Unterdrückung von Umschaltstörungen bei der Wiedergabe von Fernsehsignalen
JPS56160178A (en) * 1980-04-18 1981-12-09 Sony Corp Recorder of digital video signal
US4403127A (en) * 1981-05-14 1983-09-06 New Ohto Co., Ltd. Toggle switch having pressure contact
DE3125879A1 (de) * 1981-07-01 1983-01-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Videorecorder mit verbesserter aufzeichnung des tonsignals
DE3142086A1 (de) * 1981-10-23 1983-05-05 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur speicherung von fernsehsignalen
JPS59215009A (ja) * 1983-05-20 1984-12-04 Toshiba Corp スイツチングノイズ除去回路

Also Published As

Publication number Publication date
GB2181618B (en) 1989-09-13
GB8622626D0 (en) 1986-10-22
FR2587866B1 (fr) 1989-07-21
GB2181618A (en) 1987-04-23
JPS63238781A (ja) 1988-10-04
DE3533700A1 (de) 1987-03-26
FR2587866A1 (fr) 1987-03-27

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8120 Willingness to grant licenses paragraph 23
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BTS BROADCAST TELEVISION SYSTEMS GMBH, 6100 DARMST

8339 Ceased/non-payment of the annual fee