GB1503691A - Colour television system - Google Patents

Colour television system

Info

Publication number
GB1503691A
GB1503691A GB7798/75A GB779875A GB1503691A GB 1503691 A GB1503691 A GB 1503691A GB 7798/75 A GB7798/75 A GB 7798/75A GB 779875 A GB779875 A GB 779875A GB 1503691 A GB1503691 A GB 1503691A
Authority
GB
United Kingdom
Prior art keywords
carrier
frequency
modulated
signal
feb
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
GB7798/75A
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.)
PHILIPS Ltd
Original Assignee
PHILIPS 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 PHILIPS Ltd filed Critical PHILIPS Ltd
Publication of GB1503691A publication Critical patent/GB1503691A/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
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/83—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal
    • 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
    • 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
    • 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
    • H04N9/797—Processing of colour television signals in connection with recording for recording the signal in a plurality of channels, the bandwidth of each channel being less than the bandwidth of the signal
    • 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
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/83—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal
    • H04N9/835—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal involving processing of the sound signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Color Television Systems (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
GB7798/75A 1974-02-28 1975-02-25 Colour television system Expired GB1503691A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7402692A NL7402692A (nl) 1974-02-28 1974-02-28 Kleurentelevisiesysteem.

Publications (1)

Publication Number Publication Date
GB1503691A true GB1503691A (en) 1978-03-15

Family

ID=19820857

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7798/75A Expired GB1503691A (en) 1974-02-28 1975-02-25 Colour television system

Country Status (12)

Country Link
US (1) US3968513A (US20100223739A1-20100909-C00005.png)
JP (1) JPS50120721A (US20100223739A1-20100909-C00005.png)
AT (1) AT349551B (US20100223739A1-20100909-C00005.png)
BE (1) BE826029A (US20100223739A1-20100909-C00005.png)
CA (1) CA1030255A (US20100223739A1-20100909-C00005.png)
DE (1) DE2506402A1 (US20100223739A1-20100909-C00005.png)
DK (1) DK72975A (US20100223739A1-20100909-C00005.png)
ES (2) ES435085A1 (US20100223739A1-20100909-C00005.png)
FR (1) FR2262892B1 (US20100223739A1-20100909-C00005.png)
GB (1) GB1503691A (US20100223739A1-20100909-C00005.png)
NL (1) NL7402692A (US20100223739A1-20100909-C00005.png)
NO (1) NO750638L (US20100223739A1-20100909-C00005.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7610400A (nl) * 1976-09-20 1976-12-31 Philips Nv Kleurentelevisiesysteem.
US4347619A (en) * 1980-12-19 1982-08-31 Discovision Associates Digital formatting system
EP0091103B1 (en) * 1982-04-02 1989-10-25 Hitachi, Ltd. Magnetic recording apparatus for a colour video signal
DE3229888A1 (de) * 1982-08-11 1984-02-23 Josef Ing.(grad.) 8000 München Dirr Verfahren fuer die uebertragung von bildsignalen beim farbfernsehen
JPH0824380B2 (ja) * 1982-08-04 1996-03-06 ヨ−ゼフ・デイル カラーテレビジョン信号を符号化して伝送する方法
JPS60153692A (ja) * 1984-01-24 1985-08-13 Fuji Photo Film Co Ltd カラ−映像信号の記録再生方式
US5276528A (en) * 1986-12-24 1994-01-04 Canon Kabushiki Kaisha Color video signal recorder
JPH0832069B2 (ja) * 1987-04-09 1996-03-27 パイオニア株式会社 記録情報再生装置
DE4124216A1 (de) * 1991-07-20 1993-01-21 Thomson Brandt Gmbh Verfahren zur uebertragung eines farbfernsehsignals

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2034111A (en) * 1933-03-01 1936-03-17 James A Miller Recording of oscillations on a carrier
US2927997A (en) * 1959-01-08 1960-03-08 James R Day Frequency modulation receiver
US3715474A (en) * 1967-12-26 1973-02-06 Ibm Color video recording and playback system
JPS5034892B1 (US20100223739A1-20100909-C00005.png) * 1970-01-26 1975-11-12

Also Published As

Publication number Publication date
ATA142375A (de) 1978-09-15
FR2262892A1 (US20100223739A1-20100909-C00005.png) 1975-09-26
NO750638L (US20100223739A1-20100909-C00005.png) 1975-08-29
ES435085A1 (es) 1976-12-16
US3968513A (en) 1976-07-06
NL7402692A (nl) 1975-09-01
CA1030255A (en) 1978-04-25
JPS50120721A (US20100223739A1-20100909-C00005.png) 1975-09-22
DK72975A (US20100223739A1-20100909-C00005.png) 1975-10-27
AT349551B (de) 1979-04-10
FR2262892B1 (US20100223739A1-20100909-C00005.png) 1978-02-03
DE2506402A1 (de) 1975-09-04
ES442614A1 (es) 1977-04-16
BE826029A (fr) 1975-08-26
AU7856975A (en) 1976-08-26

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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