NO116673B - - Google Patents

Download PDF

Info

Publication number
NO116673B
NO116673B NO16254066A NO16254066A NO116673B NO 116673 B NO116673 B NO 116673B NO 16254066 A NO16254066 A NO 16254066A NO 16254066 A NO16254066 A NO 16254066A NO 116673 B NO116673 B NO 116673B
Authority
NO
Norway
Prior art keywords
phase
color
signal
output
oscillator
Prior art date
Application number
NO16254066A
Other languages
English (en)
Norwegian (no)
Inventor
K Freeman
R Jackson
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.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Publication of NO116673B publication Critical patent/NO116673B/no

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)
NO16254066A 1965-04-15 1966-04-12 NO116673B (enrdf_load_stackoverflow)

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
NO116673B true NO116673B (enrdf_load_stackoverflow) 1969-05-05

Family

ID=10073945

Family Applications (1)

Application Number Title Priority Date Filing Date
NO16254066A NO116673B (enrdf_load_stackoverflow) 1965-04-15 1966-04-12

Country Status (8)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148058A (en) * 1977-09-26 1979-04-03 Rca Corporation PAL switching control circuit

Also Published As

Publication number Publication date
DE1462826B2 (de) 1975-04-03
NL151236B (nl) 1976-10-15
SE323102B (enrdf_load_stackoverflow) 1970-04-27
NL6604891A (enrdf_load_stackoverflow) 1966-10-17
GB1076735A (en) 1967-07-19
CH462237A (de) 1968-09-15
AT264613B (de) 1968-09-10
DE1462826A1 (de) 1968-12-19
BE679474A (enrdf_load_stackoverflow) 1966-10-13
DE1462826C3 (de) 1975-11-13

Similar Documents

Publication Publication Date Title
USRE24864E (en) Color demodulator output controlled
EP0332252B1 (en) Color television standard identification circuit
US4300155A (en) PAL Demodulator having non-synchronized line switch
NO116673B (enrdf_load_stackoverflow)
NO131372B (enrdf_load_stackoverflow)
US4337477A (en) Color demodulating apparatus
JP2956233B2 (ja) 自動カラー・テレビジョン標準識別方法
GB1070999A (en) Improvements in or relating to circuit arrangements for producing a switching signal in colour television apparatus
US2795643A (en) Crosstalk reduction system for color receivers
US3715469A (en) Color television receiver
NO134084B (enrdf_load_stackoverflow)
US4040086A (en) Method of generating chromaticity point-dependent switching information from coded color video signals
ES372162A1 (es) Una disposicion de circuito de identificacion para un re- ceptor de television en colores pal.
NL8202085A (nl) Schakeling voor bewerking van de chrominantiecomponent van samengestelde kleurenvideosignalen van onderling verschillend standaardtype.
US3699240A (en) Color television receiver
US3763309A (en) Subcarrier regenerator and pal identifier system
US4417271A (en) Demodulator circuit for color television signals of PAL system
SU1149437A1 (ru) Канал цветоразностного сигнала ПАЛ декодирующего устройства ПАЛ-СЕКАМ
SU288025A1 (ru) СПОСОБ УМЕНЬШЕНИЯ ВИДНОСТИ ЦВЕТОВОЙ ПОДНЕСУЩЕй В СИСТЕМЕ ЦВЕТНОГО ТЕЛЕВИДЕНИЯ
NO133991B (enrdf_load_stackoverflow)
GB1090848A (en) Colour television systems
GB2086178A (en) Transcoding circuit
GB1005290A (en) Improvements in or relating to decoder circuit arrangements in colour television receivers
US3721751A (en) Color television receiver
GB1005696A (en) Improvements in or relating to colour television transmitters