NO124344B - - Google Patents

Download PDF

Info

Publication number
NO124344B
NO124344B NO1395/69A NO139569A NO124344B NO 124344 B NO124344 B NO 124344B NO 1395/69 A NO1395/69 A NO 1395/69A NO 139569 A NO139569 A NO 139569A NO 124344 B NO124344 B NO 124344B
Authority
NO
Norway
Prior art keywords
input
output
line
delay
signal
Prior art date
Application number
NO1395/69A
Other languages
English (en)
Norwegian (no)
Inventor
F Backers
H Swaluw
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 NO124344B publication Critical patent/NO124344B/no

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
NO1395/69A 1968-04-04 1969-04-01 NO124344B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6804788A NL6804788A (fr) 1968-04-04 1968-04-04

Publications (1)

Publication Number Publication Date
NO124344B true NO124344B (fr) 1972-04-04

Family

ID=19803242

Family Applications (1)

Application Number Title Priority Date Filing Date
NO1395/69A NO124344B (fr) 1968-04-04 1969-04-01

Country Status (11)

Country Link
US (1) US3663746A (fr)
AT (1) AT289222B (fr)
BE (1) BE730963A (fr)
CH (1) CH492368A (fr)
DE (1) DE1913075A1 (fr)
FR (1) FR2005576A1 (fr)
GB (1) GB1201256A (fr)
NL (1) NL6804788A (fr)
NO (1) NO124344B (fr)
SE (1) SE339060B (fr)
YU (1) YU84169A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862355A (en) * 1972-09-01 1975-01-21 Int Video Corp Helical scan wide band tape recorder apparatus and method
JPS5437534A (en) * 1977-08-30 1979-03-20 Matsushita Electric Ind Co Ltd Color demodulator
DE2965200D1 (en) * 1978-09-23 1983-05-19 Licentia Gmbh Colour decoder for a pal- or secam- colour television receiver
FR2778051B1 (fr) * 1998-04-23 2000-07-21 Sgs Thomson Microelectronics Systeme de lignes a retard chrominance

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE514066A (fr) * 1951-09-11
NL289646A (fr) * 1962-03-02
NZ138066A (fr) * 1963-05-02
FR1392988A (fr) * 1963-05-02 1965-03-19 Telefunken Patent Récepteur de télévision en couleurs
FR1393322A (fr) * 1963-12-27 1965-03-26 Cft Comp Fse Television Perfectionnements aux dispositifs de télévision en couleurs utilisant deux signaux séquentiels
GB1111170A (en) * 1966-04-29 1968-04-24 Mullard Ltd Improvements in or relating to circuit arrangements for processing a pal colour television signal
NZ150889A (fr) * 1966-12-03
NL6716769A (fr) * 1967-12-08 1969-06-10

Also Published As

Publication number Publication date
FR2005576B1 (fr) 1973-10-19
CH492368A (de) 1970-06-15
US3663746A (en) 1972-05-16
FR2005576A1 (fr) 1969-12-12
DE1913075A1 (de) 1969-10-23
YU84169A (en) 1973-02-28
SE339060B (fr) 1971-09-27
GB1201256A (en) 1970-08-05
NL6804788A (fr) 1969-10-07
BE730963A (fr) 1969-10-02
AT289222B (de) 1971-04-13

Similar Documents

Publication Publication Date Title
US4072984A (en) Chrominance-luminance separator
US4178609A (en) Comb filter having improved luminance response
US2255839A (en) Periodic wave repeater
NO124344B (fr)
EP0332252B1 (fr) Circuit identificateur de norme de télévision en couleur
US4167021A (en) Suppression of chrominance signal contamination of the luminance signal in a video signal processing system
US2709218A (en) Method and means for anti-jamming in radio
EP0033606B1 (fr) Procédés et décodeurs pour le décodage de signaux de télévision PAL composites
GB1268927A (en) Vertical and horizontal aperture equalization
US3384706A (en) Circuit arrangement for converting a color television signal
US4486716A (en) Digital FM demodulator using delay circuits
GB1066798A (en) Improvements relating to demodulating circuits for colour television receivers
KR100247456B1 (ko) 다중화된베이스밴드칼라차성분의2차원적순환여과작용을이용한색잡음감소장치
FI66104B (fi) Kretsarrangemang foer undertryckande av stoerningar foerorsakade av luminanssignalkomposanter i en krominanskanal
GB2067872A (en) Improvements to Colour Television Decoding Apparatus
EP0100575B1 (fr) Circuit de détection de mouvement pour un signal de télévision PAL
US2386087A (en) Method and apparatus for reducing echo effects in picture transmission systems
US2797259A (en) Television receiver noise suppression
US3433980A (en) Plural channel delay line circuit for processing a pal color television signal
US2830112A (en) Color television
US4574301A (en) SECAM Color identifying circuit
US3716665A (en) Color television receiver
JPS58151187A (ja) 多方式カラ−テレビジヨン受像機の方式切換装置
US3619785A (en) System for detecting the presence of a received data signal
KR870000833A (ko) 색도신호 복조 시스템