DE1018458B - Farbfernsehempfaenger - Google Patents

Farbfernsehempfaenger

Info

Publication number
DE1018458B
DE1018458B DEH21685A DEH0021685A DE1018458B DE 1018458 B DE1018458 B DE 1018458B DE H21685 A DEH21685 A DE H21685A DE H0021685 A DEH0021685 A DE H0021685A DE 1018458 B DE1018458 B DE 1018458B
Authority
DE
Germany
Prior art keywords
color
resonance
subcarrier wave
bandwidth
modulation
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.)
Pending
Application number
DEH21685A
Other languages
German (de)
English (en)
Inventor
Walter Carl Espenlaub
Bernard Dunlevy Loughlin
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.)
BAE Systems Aerospace Inc
Original Assignee
Hazeltine Corp
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
Priority claimed from US384488A external-priority patent/US2868872A/en
Application filed by Hazeltine Corp filed Critical Hazeltine Corp
Publication of DE1018458B publication Critical patent/DE1018458B/de
Pending 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
    • H04N9/64—Circuits for processing colour signals
    • H04N9/67—Circuits for processing colour signals for matrixing
    • 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
    • H04N11/146—Decoding means therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/66—Circuits for processing colour signals for synchronous demodulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Image Signal Generators (AREA)
DEH21685A 1953-10-06 1954-10-01 Farbfernsehempfaenger Pending DE1018458B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US384488A US2868872A (en) 1953-10-06 1953-10-06 Matrixing apparatus for color-signal translating system
US491760A US2882336A (en) 1953-10-06 1955-03-02 Color signal-matrixing apparatus

Publications (1)

Publication Number Publication Date
DE1018458B true DE1018458B (de) 1957-10-31

Family

ID=27010612

Family Applications (3)

Application Number Title Priority Date Filing Date
DEH21685A Pending DE1018458B (de) 1953-10-06 1954-10-01 Farbfernsehempfaenger
DEH30014A Pending DE1119328B (de) 1953-10-06 1954-10-01 Farbfernsehempfaenger
DEH26413A Pending DE1029870B (de) 1953-10-06 1956-02-29 Farbfernsehempfaenger

Family Applications After (2)

Application Number Title Priority Date Filing Date
DEH30014A Pending DE1119328B (de) 1953-10-06 1954-10-01 Farbfernsehempfaenger
DEH26413A Pending DE1029870B (de) 1953-10-06 1956-02-29 Farbfernsehempfaenger

Country Status (6)

Country Link
US (1) US2882336A (cg-RX-API-DMAC10.html)
CH (1) CH331083A (cg-RX-API-DMAC10.html)
DE (3) DE1018458B (cg-RX-API-DMAC10.html)
FR (2) FR1117417A (cg-RX-API-DMAC10.html)
GB (3) GB790407A (cg-RX-API-DMAC10.html)
NL (4) NL191314A (cg-RX-API-DMAC10.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1117640B (de) * 1958-06-20 1961-11-23 Philips Nv Farbfernsehempfaenger
DE1263072B (de) * 1960-12-08 1968-03-14 Emi Ltd Matrixschaltung fuer Farbfernsehempfaenger

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215770A (en) * 1960-09-08 1965-11-02 Gen Electric Quadrature phase splitting circuit
US3499106A (en) * 1966-05-23 1970-03-03 Rca Corp Color signal processing circuits including an array of grid-pulsed,grounded-cathode color-difference amplifiers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1117640B (de) * 1958-06-20 1961-11-23 Philips Nv Farbfernsehempfaenger
DE1263072B (de) * 1960-12-08 1968-03-14 Emi Ltd Matrixschaltung fuer Farbfernsehempfaenger

Also Published As

Publication number Publication date
CH331083A (de) 1958-06-30
FR1117417A (fr) 1956-05-23
GB790408A (en) 1958-02-12
DE1119328B (de) 1961-12-14
NL130808C (cg-RX-API-DMAC10.html)
FR69782E (fr) 1958-12-30
GB790407A (en) 1958-02-12
NL297465A (cg-RX-API-DMAC10.html)
DE1029870B (de) 1958-05-14
NL191314A (nl)
GB796640A (en) 1958-06-18
US2882336A (en) 1959-04-14
NL113803C (cg-RX-API-DMAC10.html)

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