GB1510978A - Line sequential colour television system - Google Patents

Line sequential colour television system

Info

Publication number
GB1510978A
GB1510978A GB46202/75A GB4620275A GB1510978A GB 1510978 A GB1510978 A GB 1510978A GB 46202/75 A GB46202/75 A GB 46202/75A GB 4620275 A GB4620275 A GB 4620275A GB 1510978 A GB1510978 A GB 1510978A
Authority
GB
United Kingdom
Prior art keywords
line
fraction
luminance signal
television system
line sequential
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
GB46202/75A
Other languages
English (en)
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.)
Decca Ltd
Original Assignee
Decca 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 Decca Ltd filed Critical Decca Ltd
Priority to GB46202/75A priority Critical patent/GB1510978A/en
Priority to US05/645,717 priority patent/US4052736A/en
Priority to NZ181839A priority patent/NZ181839A/xx
Priority to CA259,665A priority patent/CA1090916A/en
Priority to NL7609673A priority patent/NL7609673A/xx
Priority to BE170386A priority patent/BE845895A/xx
Priority to CH11400/76A priority patent/CH609818A5/xx
Priority to FR7627079A priority patent/FR2331225A1/fr
Priority to NO763142A priority patent/NO763142L/no
Priority to AU17727/76A priority patent/AU497216B2/en
Priority to JP51110648A priority patent/JPS5260022A/ja
Priority to AT685776A priority patent/AT356192B/de
Priority to DE2641517A priority patent/DE2641517C3/de
Priority to DK416976A priority patent/DK416976A/da
Priority to IT69311/76A priority patent/IT1071398B/it
Priority to SE7611823A priority patent/SE415820B/xx
Publication of GB1510978A publication Critical patent/GB1510978A/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
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/86—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded sequentially and simultaneously, e.g. corresponding to SECAM-system

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Systems (AREA)
GB46202/75A 1974-09-24 1975-11-07 Line sequential colour television system Expired GB1510978A (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
GB46202/75A GB1510978A (en) 1975-11-07 1975-11-07 Line sequential colour television system
US05/645,717 US4052736A (en) 1974-09-24 1975-12-31 Line-sequential color television encoding and decoding system
NZ181839A NZ181839A (en) 1975-11-07 1976-08-23 Line sequential colour tv modified luminance signal
CA259,665A CA1090916A (en) 1975-11-07 1976-08-23 Line sequential colour television system
NL7609673A NL7609673A (nl) 1975-11-07 1976-08-31 Codeerinrichting.
BE170386A BE845895A (fr) 1975-11-07 1976-09-06 Systeme de television en couleurs a sequences de lignes
CH11400/76A CH609818A5 (en) 1975-11-07 1976-09-08 Coding device for combining the luminance signal of a television picture signal with a chrominance signal
FR7627079A FR2331225A1 (fr) 1975-11-07 1976-09-09 Systeme de television en couleurs a sequence de lignes, avec combinaison de chaque ligne du signal de luminance a une ligne precedente
NO763142A NO763142L (enrdf_load_stackoverflow) 1975-11-07 1976-09-14
AU17727/76A AU497216B2 (en) 1975-11-07 1976-09-14 Line sequential colour television system
JP51110648A JPS5260022A (en) 1975-11-07 1976-09-14 Linear sequential color television system
AT685776A AT356192B (de) 1975-11-07 1976-09-15 Kodier- und dekodierverfahren fuer ein zeilen- sequentielles farbfernsehsystem
DE2641517A DE2641517C3 (de) 1975-11-07 1976-09-15 Farbfernsehcodierer
DK416976A DK416976A (da) 1975-11-07 1976-09-15 Liniefolgefarvefjernsynssystem
IT69311/76A IT1071398B (it) 1975-11-07 1976-09-28 Sistema telvisivo a colori a sequenza di linee
SE7611823A SE415820B (sv) 1975-11-07 1976-10-25 Kodare och avkodare

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB46202/75A GB1510978A (en) 1975-11-07 1975-11-07 Line sequential colour television system

Publications (1)

Publication Number Publication Date
GB1510978A true GB1510978A (en) 1978-05-17

Family

ID=10440269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46202/75A Expired GB1510978A (en) 1974-09-24 1975-11-07 Line sequential colour television system

Country Status (15)

Country Link
JP (1) JPS5260022A (enrdf_load_stackoverflow)
AT (1) AT356192B (enrdf_load_stackoverflow)
AU (1) AU497216B2 (enrdf_load_stackoverflow)
BE (1) BE845895A (enrdf_load_stackoverflow)
CA (1) CA1090916A (enrdf_load_stackoverflow)
CH (1) CH609818A5 (enrdf_load_stackoverflow)
DE (1) DE2641517C3 (enrdf_load_stackoverflow)
DK (1) DK416976A (enrdf_load_stackoverflow)
FR (1) FR2331225A1 (enrdf_load_stackoverflow)
GB (1) GB1510978A (enrdf_load_stackoverflow)
IT (1) IT1071398B (enrdf_load_stackoverflow)
NL (1) NL7609673A (enrdf_load_stackoverflow)
NO (1) NO763142L (enrdf_load_stackoverflow)
NZ (1) NZ181839A (enrdf_load_stackoverflow)
SE (1) SE415820B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215414A (en) * 1978-03-07 1980-07-29 Hughes Aircraft Company Pseudogaussian video output processing for digital display
GB2162402A (en) * 1984-07-26 1986-01-29 Mitsubishi Electric Corp Contour detecting filter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826500Y2 (ja) * 1977-07-07 1983-06-08 三菱電機株式会社 液冷却巻鉄心

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1453588A (en) * 1973-09-28 1976-10-27 Decca Ltd Colour television system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215414A (en) * 1978-03-07 1980-07-29 Hughes Aircraft Company Pseudogaussian video output processing for digital display
GB2162402A (en) * 1984-07-26 1986-01-29 Mitsubishi Electric Corp Contour detecting filter

Also Published As

Publication number Publication date
JPS5260022A (en) 1977-05-18
NZ181839A (en) 1980-10-24
NL7609673A (nl) 1977-05-10
SE415820B (sv) 1980-10-27
CH609818A5 (en) 1979-03-15
AU497216B2 (en) 1978-12-07
DK416976A (da) 1977-05-08
AT356192B (de) 1980-04-10
CA1090916A (en) 1980-12-02
DE2641517A1 (de) 1977-05-12
SE7611823L (sv) 1977-05-08
DE2641517C3 (de) 1979-07-26
NO763142L (enrdf_load_stackoverflow) 1977-05-10
IT1071398B (it) 1985-04-02
ATA685776A (de) 1979-09-15
BE845895A (fr) 1976-12-31
DE2641517B2 (de) 1978-11-30
AU1772776A (en) 1978-03-23
FR2331225A1 (fr) 1977-06-03
FR2331225B1 (enrdf_load_stackoverflow) 1980-09-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee