NO875153D0 - Anordning for prosessering av tv-signal. - Google Patents

Anordning for prosessering av tv-signal.

Info

Publication number
NO875153D0
NO875153D0 NO875153A NO875153A NO875153D0 NO 875153 D0 NO875153 D0 NO 875153D0 NO 875153 A NO875153 A NO 875153A NO 875153 A NO875153 A NO 875153A NO 875153 D0 NO875153 D0 NO 875153D0
Authority
NO
Norway
Prior art keywords
signals
signal
transform
invention permits
processing device
Prior art date
Application number
NO875153A
Other languages
English (en)
Other versions
NO875153L (no
Inventor
Silvio Cucchi
Marco Modena
Roberto Peruta
Original Assignee
Telettra Lab Telefon
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 Telettra Lab Telefon filed Critical Telettra Lab Telefon
Publication of NO875153D0 publication Critical patent/NO875153D0/no
Publication of NO875153L publication Critical patent/NO875153L/no

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
    • H04N11/044—Codec means involving transform coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
  • Radio Transmission System (AREA)
  • Picture Signal Circuits (AREA)
  • Selective Calling Equipment (AREA)
NO875153A 1986-12-17 1987-12-10 Anordning for prosessering av tv-signal. NO875153L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22717/86A IT1199794B (it) 1986-12-17 1986-12-17 Sistema e circuiti per l'elaborazione di segnale televisivo

Publications (2)

Publication Number Publication Date
NO875153D0 true NO875153D0 (no) 1987-12-10
NO875153L NO875153L (no) 1988-06-20

Family

ID=11199600

Family Applications (1)

Application Number Title Priority Date Filing Date
NO875153A NO875153L (no) 1986-12-17 1987-12-10 Anordning for prosessering av tv-signal.

Country Status (11)

Country Link
US (1) US4894710A (no)
EP (1) EP0271846B1 (no)
CN (1) CN87108133A (no)
AT (1) ATE120917T1 (no)
BR (1) BR8706872A (no)
CA (1) CA1281127C (no)
DE (1) DE3751222T2 (no)
ES (1) ES2070816T3 (no)
IT (1) IT1199794B (no)
MX (1) MX168855B (no)
NO (1) NO875153L (no)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071727A (en) * 1961-05-08 1963-01-01 Bell Telephone Labor Inc Bandwidth reduction system
JPS5412369B2 (no) * 1975-02-28 1979-05-22
US4129882A (en) * 1977-05-06 1978-12-12 Bell Telephone Laboratories, Incorporated Video coder for color signals
US4106053A (en) * 1977-08-01 1978-08-08 Rca Corporation Digital sampling rate conversion of color TV signal
US4302775A (en) * 1978-12-15 1981-11-24 Compression Labs, Inc. Digital video compression system and methods utilizing scene adaptive coding with rate buffer feedback
US4394774A (en) * 1978-12-15 1983-07-19 Compression Labs, Inc. Digital video compression system and methods utilizing scene adaptive coding with rate buffer feedback
ATE45258T1 (de) * 1981-04-10 1989-08-15 Ampex Geraet zur raeumlichen transformation von bildern.
US4568912A (en) * 1982-03-18 1986-02-04 Victor Company Of Japan, Limited Method and system for translating digital signal sampled at variable frequency
US4589020A (en) * 1982-11-22 1986-05-13 Olympus Optical Co., Ltd. TV video data input apparatus
US4541008A (en) * 1982-12-27 1985-09-10 Jones Futura Foundation, Ltd. Television signal bandwidth reduction using variable rate transmission
US4695874A (en) * 1985-11-01 1987-09-22 Eastman Kodak Company Apparatus for processing a time-division multiplex video signal having signal durations divisible by the same number
US4745473A (en) * 1986-03-24 1988-05-17 Harris Corporation Hybrid image compression system

Also Published As

Publication number Publication date
ES2070816T3 (es) 1995-06-16
MX168855B (es) 1993-06-11
IT1199794B (it) 1988-12-30
DE3751222D1 (de) 1995-05-11
DE3751222T2 (de) 1995-09-28
EP0271846A3 (en) 1989-07-19
IT8622717A0 (it) 1986-12-17
EP0271846A2 (en) 1988-06-22
CN87108133A (zh) 1988-07-06
CA1281127C (en) 1991-03-05
EP0271846B1 (en) 1995-04-05
US4894710A (en) 1990-01-16
NO875153L (no) 1988-06-20
ATE120917T1 (de) 1995-04-15
BR8706872A (pt) 1988-07-26

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