NL7515029A - Kleurentelevisiestelsel. - Google Patents

Kleurentelevisiestelsel.

Info

Publication number
NL7515029A
NL7515029A NL7515029A NL7515029A NL7515029A NL 7515029 A NL7515029 A NL 7515029A NL 7515029 A NL7515029 A NL 7515029A NL 7515029 A NL7515029 A NL 7515029A NL 7515029 A NL7515029 A NL 7515029A
Authority
NL
Netherlands
Prior art keywords
color
Prior art date
Application number
NL7515029A
Other languages
English (en)
Original Assignee
Marconi Co 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 Marconi Co Ltd filed Critical Marconi Co Ltd
Publication of NL7515029A publication Critical patent/NL7515029A/nl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/04—Colour television systems using pulse code modulation
    • H04N11/042—Codec means
    • H04N11/048—Sub-Nyquist sampling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Systems (AREA)
NL7515029A 1974-12-30 1975-12-23 Kleurentelevisiestelsel. NL7515029A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB56049/74A GB1534268A (en) 1974-12-30 1974-12-30 Colour television

Publications (1)

Publication Number Publication Date
NL7515029A true NL7515029A (nl) 1976-07-02

Family

ID=10475594

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7515029A NL7515029A (nl) 1974-12-30 1975-12-23 Kleurentelevisiestelsel.

Country Status (4)

Country Link
US (1) US4051516A (nl)
DE (1) DE2558971B2 (nl)
GB (1) GB1534268A (nl)
NL (1) NL7515029A (nl)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2628816A1 (de) * 1976-06-26 1978-01-05 Bosch Gmbh Robert Verfahren zur digitalen codierung quadraturmodulierter farbvideosignale
DE2642954C2 (de) * 1976-09-24 1985-01-03 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Codierung von videofrequenten Signalen
DE2644706C3 (de) * 1976-10-04 1985-12-05 Robert Bosch Gmbh, 7000 Stuttgart System zur Übertragung bzw. Speicherung eines Farbfernsehsignals
DE2837120A1 (de) * 1977-09-01 1979-03-15 British Broadcasting Corp Verfahren und anordnung zur verarbeitung von pal-farbfernsehsignalen in digitaler form
DE2962502D1 (en) * 1978-05-30 1982-05-27 British Broadcasting Corp Method of and apparatus for deriving a pal colour television signal corresponding to any desired field in an 8-field pal sequence from one stored field or picture of a pal signal
US4227204A (en) * 1978-09-21 1980-10-07 Cbs Inc. Method and apparatus for PCM-encoding NTSC color television at sub-Nyquist rate
US4374396A (en) * 1979-04-26 1983-02-15 Robert Bosch Gmbh Chrominance sub-carrier modifier for PAL-color television signals
GB2068673B (en) * 1980-01-30 1983-09-07 Sony Corp Decoding and recoding composite digital colour television signals
US4417269A (en) * 1981-06-29 1983-11-22 Rca Corporation Adaptive reconstruction of the color channels of a color TV signal
DE3121847A1 (de) * 1981-06-02 1982-12-16 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur uebertragung oder speicherung digital codierter farbfernsehsignale
JPS60180A (ja) * 1983-06-15 1985-01-05 Victor Co Of Japan Ltd 映像信号記録再生装置
JPS6055925A (ja) * 1983-09-05 1985-04-01 オリンパス光学工業株式会社 電子スコ−プの雑音防止装置
US4635098A (en) * 1984-01-09 1987-01-06 Tektronix, Inc. Method and system for improved reconstruction of video images in line sequential chroma format
KR900003778B1 (ko) * 1984-09-29 1990-05-31 니뽕 빅터 가부시끼 가이샤 비디오 신호 디지탈 처리 회로
US4672427A (en) * 1985-02-08 1987-06-09 American Telephone And Telegraph Company Processing of analog video signals in digital transmission systems
GB2188810B (en) * 1986-04-02 1990-01-04 Sony Corp Encoding and decoding component digital video signals
JPS63102481A (ja) * 1986-10-18 1988-05-07 Pioneer Electronic Corp 多重記録方式
EP0522119B1 (en) * 1991-01-24 1995-10-04 British Broadcasting Corporation Non-sharp cut filters for assembling and splitting signals in weston clean pal
GB9101536D0 (en) * 1991-01-24 1991-03-06 British Broadcasting Corp Improvements in video signals
US5249038A (en) * 1992-03-19 1993-09-28 Matsushita Electric Corporation Of America System and method for converting component video signals to a composite video signal compatible with the pal standard
GB9209052D0 (en) * 1992-04-27 1992-06-10 British Broadcasting Corp Video signal coding
JP2732772B2 (ja) * 1992-05-19 1998-03-30 松下電器産業株式会社 デジタル信号処理回路

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE629045A (nl) * 1962-03-02
US3858240A (en) * 1971-01-11 1974-12-31 Communications Satellite Corp Reduced rate sampling process in pulse code modulation of analog signals

Also Published As

Publication number Publication date
US4051516A (en) 1977-09-27
DE2558971B2 (de) 1979-09-20
GB1534268A (en) 1978-11-29
DE2558971A1 (de) 1976-07-08

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Legal Events

Date Code Title Description
BV The patent application has lapsed