JPS5437534A - Color demodulator - Google Patents

Color demodulator

Info

Publication number
JPS5437534A
JPS5437534A JP10442577A JP10442577A JPS5437534A JP S5437534 A JPS5437534 A JP S5437534A JP 10442577 A JP10442577 A JP 10442577A JP 10442577 A JP10442577 A JP 10442577A JP S5437534 A JPS5437534 A JP S5437534A
Authority
JP
Japan
Prior art keywords
period
color difference
applying
color demodulator
couple
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.)
Granted
Application number
JP10442577A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6122519B2 (enrdf_load_stackoverflow
Inventor
Noriyuki Sagishima
Takaaki Baba
Teruo Kitani
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP10442577A priority Critical patent/JPS5437534A/ja
Priority to DE19782837832 priority patent/DE2837832C3/de
Priority to FR7824887A priority patent/FR2402370A1/fr
Publication of JPS5437534A publication Critical patent/JPS5437534A/ja
Publication of JPS6122519B2 publication Critical patent/JPS6122519B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/18—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous and sequential signals, e.g. SECAM-system
    • H04N11/186—Decoding means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
JP10442577A 1977-08-30 1977-08-30 Color demodulator Granted JPS5437534A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP10442577A JPS5437534A (en) 1977-08-30 1977-08-30 Color demodulator
DE19782837832 DE2837832C3 (de) 1977-08-30 1978-08-28 Dekoder-Schaltung für nach dem SECAM-System übertragene Farbfernsehsignale
FR7824887A FR2402370A1 (fr) 1977-08-30 1978-08-29 Circuit demodulateur pour signaux de television couleur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10442577A JPS5437534A (en) 1977-08-30 1977-08-30 Color demodulator

Publications (2)

Publication Number Publication Date
JPS5437534A true JPS5437534A (en) 1979-03-20
JPS6122519B2 JPS6122519B2 (enrdf_load_stackoverflow) 1986-05-31

Family

ID=14380328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10442577A Granted JPS5437534A (en) 1977-08-30 1977-08-30 Color demodulator

Country Status (3)

Country Link
JP (1) JPS5437534A (enrdf_load_stackoverflow)
DE (1) DE2837832C3 (enrdf_load_stackoverflow)
FR (1) FR2402370A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8005457A (nl) * 1980-10-02 1982-05-03 Philips Nv Demodulatieschakeling voor het verkrijgen van een lijnsequentieel signaal uit een frequentiegemoduleerd kleurinformatiesignaal.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51102522A (en) * 1975-03-07 1976-09-10 Sony Corp secam iroshingofukuchokairo

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL289646A (enrdf_load_stackoverflow) * 1962-03-02
FR1357583A (fr) * 1963-05-31 1964-04-03 Gen Electric Co Ltd Récepteur de télévision en couleur
DE1287117C2 (de) * 1966-02-16 1976-09-02 N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) Demodulationsschaltung fuer pal- farbfernsehsignale
NL6804788A (enrdf_load_stackoverflow) * 1968-04-04 1969-10-07
GB1332302A (en) * 1969-11-17 1973-10-03 Rca Corp Colour television receiver arrangement

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51102522A (en) * 1975-03-07 1976-09-10 Sony Corp secam iroshingofukuchokairo

Also Published As

Publication number Publication date
FR2402370A1 (fr) 1979-03-30
FR2402370B1 (enrdf_load_stackoverflow) 1982-08-06
DE2837832C3 (de) 1985-11-14
DE2837832B2 (de) 1981-03-12
JPS6122519B2 (enrdf_load_stackoverflow) 1986-05-31
DE2837832A1 (de) 1979-03-29

Similar Documents

Publication Publication Date Title
JPS5486668A (en) Production of red type color composition
JPS5437533A (en) Color pickup unit
IT7825258A0 (it) Colori. impianto ricevente televisivo a colori utilizzante componenti di segnale di alta frequenza, ricavati per ridurre infedelta' dei colori in regioni di alta saturazione dei
JPS5455324A (en) Color pickup unit
JPS51117523A (en) Combblike filter for color video signal
JPS51134128A (en) Color correction method for color prints and color print scale
JPS5437534A (en) Color demodulator
IT7825257A0 (it) Colori. impianto televisivo a colori ricevente utilizzante componenti di segnale di alta frequenza ricavate per ridurre infedelta' dei colori in regioni di transizione dei
JPS5311524A (en) Color pickup unit
JPS527628A (en) Cross-color disturbance eliminator of color television set
JPS53114312A (en) Comb form filter circuit
JPS53118940A (en) Character display unit
JPS5375727A (en) Solid state color pick up unit
JPS52113630A (en) Magnetic regenerative device
JPS5431231A (en) Chrom inance signal processor
JPS53132942A (en) Regenerator for video signal
JPS52138844A (en) Picture information extracting apparatus
JPS53142252A (en) Production of color separating filters
JPS51139349A (en) Liquid crystalline device
JPS5437532A (en) Solid color pickup unit
JPS53927A (en) Color video signal repeater
JPS5429921A (en) Color image pickup device
JPS5422714A (en) Color mixture eliminating circuit
JPS5431227A (en) Color video signal format
JPS5282018A (en) Production of optical color analysis stripe filter