GB1076735A - Improvements in or relating to decoder circuit arrangements for colour television receivers - Google Patents

Improvements in or relating to decoder circuit arrangements for colour television receivers

Info

Publication number
GB1076735A
GB1076735A GB1625165A GB1625165A GB1076735A GB 1076735 A GB1076735 A GB 1076735A GB 1625165 A GB1625165 A GB 1625165A GB 1625165 A GB1625165 A GB 1625165A GB 1076735 A GB1076735 A GB 1076735A
Authority
GB
United Kingdom
Prior art keywords
inverter
phase
demodulator
polarity
gate
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
Application number
GB1625165A
Other languages
English (en)
Inventor
Kenneth George Freeman
Richard Norman Jackson
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 Components Ltd
Original Assignee
Mullard 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 Mullard Ltd filed Critical Mullard Ltd
Priority to GB1625165A priority Critical patent/GB1076735A/en
Priority to SE496766A priority patent/SE323102B/xx
Priority to CH526166A priority patent/CH462237A/de
Priority to AT344266A priority patent/AT264613B/de
Priority to NO16254066A priority patent/NO116673B/no
Priority to BE679474D priority patent/BE679474A/xx
Priority to NL6604891A priority patent/NL151236B/xx
Priority to DE19661462826 priority patent/DE1462826C3/de
Priority to FR57570A priority patent/FR1476119A/fr
Publication of GB1076735A publication Critical patent/GB1076735A/en
Expired 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
    • H04N9/44—Colour synchronisation
    • H04N9/465—Synchronisation of the PAL-switch
    • 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
    • H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
    • H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
    • H04N11/16—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system the chrominance signal alternating in phase, e.g. PAL-system
    • H04N11/165—Decoding means therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/44—Colour synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Television Systems (AREA)
GB1625165A 1965-04-15 1965-04-15 Improvements in or relating to decoder circuit arrangements for colour television receivers Expired GB1076735A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB1625165A GB1076735A (en) 1965-04-15 1965-04-15 Improvements in or relating to decoder circuit arrangements for colour television receivers
SE496766A SE323102B (no) 1965-04-15 1966-04-12
CH526166A CH462237A (de) 1965-04-15 1966-04-12 Dekodierschaltung für Farbfernsehempfänger
AT344266A AT264613B (de) 1965-04-15 1966-04-12 Dekodierschaltung für Farbfernsehempfänger
NO16254066A NO116673B (no) 1965-04-15 1966-04-12
BE679474D BE679474A (no) 1965-04-15 1966-04-13
NL6604891A NL151236B (nl) 1965-04-15 1966-04-13 Decodeerschakeling voor een kleurentelevisieontvanger.
DE19661462826 DE1462826C3 (de) 1965-04-15 1966-04-14 Dekodierschaltung mit PAL-Identifikation
FR57570A FR1476119A (fr) 1965-04-15 1966-04-14 Circuit décodeur destiné à un récepteur de télévision en couleurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1625165A GB1076735A (en) 1965-04-15 1965-04-15 Improvements in or relating to decoder circuit arrangements for colour television receivers

Publications (1)

Publication Number Publication Date
GB1076735A true GB1076735A (en) 1967-07-19

Family

ID=10073945

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1625165A Expired GB1076735A (en) 1965-04-15 1965-04-15 Improvements in or relating to decoder circuit arrangements for colour television receivers

Country Status (8)

Country Link
AT (1) AT264613B (no)
BE (1) BE679474A (no)
CH (1) CH462237A (no)
DE (1) DE1462826C3 (no)
GB (1) GB1076735A (no)
NL (1) NL151236B (no)
NO (1) NO116673B (no)
SE (1) SE323102B (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841891A1 (de) * 1977-09-26 1979-03-29 Rca Corp Anordnung zum steuern der zeilenrichtigen umschaltung von farbfernseh- decodern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841891A1 (de) * 1977-09-26 1979-03-29 Rca Corp Anordnung zum steuern der zeilenrichtigen umschaltung von farbfernseh- decodern

Also Published As

Publication number Publication date
BE679474A (no) 1966-10-13
NL151236B (nl) 1976-10-15
NO116673B (no) 1969-05-05
DE1462826C3 (de) 1975-11-13
SE323102B (no) 1970-04-27
AT264613B (de) 1968-09-10
DE1462826A1 (de) 1968-12-19
CH462237A (de) 1968-09-15
NL6604891A (no) 1966-10-17
DE1462826B2 (de) 1975-04-03

Similar Documents

Publication Publication Date Title
GB1390075A (en) Colour television display apparatus
GB1386235A (en) Pal chroma processor
GB1076735A (en) Improvements in or relating to decoder circuit arrangements for colour television receivers
GB1138911A (en) Improvements in or relating to colour television receivers
GB1347458A (en) Colour killer system for colour television receiver
GB1074155A (en) Improvements in or relating to circuit arrangements for synchronizing the sub-carrieroscillator in a colour television receiver
GB1358551A (en) Demodulation system
GB1509958A (en) Control circuit for controlling the resting frequency of a frequency-modulated colour television sub-carrier
GB1239052A (no)
ES372162A1 (es) Una disposicion de circuito de identificacion para un re- ceptor de television en colores pal.
US3730981A (en) Color television receiver
JPS5730486A (en) Chrominance demodulator
GB1531248A (en) Demodulator circuit for colour television signals
GB1005290A (en) Improvements in or relating to decoder circuit arrangements in colour television receivers
GB1496495A (en) Processing circuit for television chromatic signals
JPS5542482A (en) Color signal circuit of pal color television receiver
GB1117325A (en) Improvements in or relating to colour television receivers
GB1335838A (en) Colour television receiver
GB1361578A (en) Colour television
JPS605112B2 (ja) 色復調回路
GB1490725A (en) Demodulation circuit for colour television signals
GB1508031A (en) Circuit arrangement for the processing of chromatic television signals
GB1141752A (en) Colour television transmitting apparatus
GB1390081A (en) Colour television receiver
GB1408790A (en) Colour television receiver