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GB2003695B - Method and apparatus for processing pal colour television signals in digital form - Google Patents

Method and apparatus for processing pal colour television signals in digital form

Info

Publication number
GB2003695B
GB2003695B GB7833561A GB7833561A GB2003695B GB 2003695 B GB2003695 B GB 2003695B GB 7833561 A GB7833561 A GB 7833561A GB 7833561 A GB7833561 A GB 7833561A GB 2003695 B GB2003695 B GB 2003695B
Authority
GB
United Kingdom
Prior art keywords
digital form
television signals
colour television
pal colour
processing pal
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
GB7833561A
Other versions
GB2003695A (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.)
British Broadcasting Corp
Original Assignee
British Broadcasting 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
Application filed by British Broadcasting Corp filed Critical British Broadcasting Corp
Priority to GB7833561A priority Critical patent/GB2003695B/en
Publication of GB2003695A publication Critical patent/GB2003695A/en
Application granted granted Critical
Publication of GB2003695B publication Critical patent/GB2003695B/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
GB7833561A 1977-09-01 1978-08-16 Method and apparatus for processing pal colour television signals in digital form Expired GB2003695B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7833561A GB2003695B (en) 1977-09-01 1978-08-16 Method and apparatus for processing pal colour television signals in digital form

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3659077 1977-09-01
GB7833561A GB2003695B (en) 1977-09-01 1978-08-16 Method and apparatus for processing pal colour television signals in digital form

Publications (2)

Publication Number Publication Date
GB2003695A GB2003695A (en) 1979-03-14
GB2003695B true GB2003695B (en) 1982-03-03

Family

ID=26263163

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7833561A Expired GB2003695B (en) 1977-09-01 1978-08-16 Method and apparatus for processing pal colour television signals in digital form

Country Status (1)

Country Link
GB (1) GB2003695B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004457B2 (en) * 1978-03-29 1988-09-21 British Broadcasting Corporation Processing method and circuit for PAL colour television signals
FR2460581A1 (en) * 1979-07-04 1981-01-23 Thomson Csf DEVICE FOR SCANNING VIDEOFREQUENCY SIGNALS AND TRANSMITTER EQUIPMENT COMPRISING SUCH A DEVICE
GB2068673B (en) * 1980-01-30 1983-09-07 Sony Corp Decoding and recoding composite digital colour television signals
US4466016A (en) * 1981-05-27 1984-08-14 Rca Corporation Television signal filtering system
US4502074A (en) * 1981-11-09 1985-02-26 Rca Corporation Digital television signal processing system

Also Published As

Publication number Publication date
GB2003695A (en) 1979-03-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee