NL175128C - Kleurentelevisiestelsel waarin de televisiesignalen in gedigitaliseerde en pulscode gemoduleerde vorm worden overgedragen. - Google Patents

Kleurentelevisiestelsel waarin de televisiesignalen in gedigitaliseerde en pulscode gemoduleerde vorm worden overgedragen.

Info

Publication number
NL175128C
NL175128C NLAANVRAGE7111971,A NL7111971A NL175128C NL 175128 C NL175128 C NL 175128C NL 7111971 A NL7111971 A NL 7111971A NL 175128 C NL175128 C NL 175128C
Authority
NL
Netherlands
Prior art keywords
digitized
color
transferred
pulse code
television signals
Prior art date
Application number
NLAANVRAGE7111971,A
Other languages
English (en)
Dutch (nl)
Other versions
NL7111971A (fr
Original Assignee
Radio Diffusion Tv Francaise
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 Radio Diffusion Tv Francaise filed Critical Radio Diffusion Tv Francaise
Publication of NL7111971A publication Critical patent/NL7111971A/xx
Application granted granted Critical
Publication of NL175128C publication Critical patent/NL175128C/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/084—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the horizontal blanking interval only
    • H04N7/085—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the horizontal blanking interval only the inserted signal being digital
    • 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
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/94—Vector quantisation
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Systems (AREA)
NLAANVRAGE7111971,A 1970-08-31 1971-08-31 Kleurentelevisiestelsel waarin de televisiesignalen in gedigitaliseerde en pulscode gemoduleerde vorm worden overgedragen. NL175128C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7031704A FR2101155B1 (fr) 1970-08-31 1970-08-31

Publications (2)

Publication Number Publication Date
NL7111971A NL7111971A (fr) 1972-03-02
NL175128C true NL175128C (nl) 1984-09-17

Family

ID=9060752

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7111971,A NL175128C (nl) 1970-08-31 1971-08-31 Kleurentelevisiestelsel waarin de televisiesignalen in gedigitaliseerde en pulscode gemoduleerde vorm worden overgedragen.

Country Status (8)

Country Link
US (1) US3720780A (fr)
JP (1) JPS5120128B1 (fr)
DE (1) DE2142272C3 (fr)
FR (1) FR2101155B1 (fr)
GB (1) GB1345922A (fr)
NL (1) NL175128C (fr)
SE (1) SE376349B (fr)
SU (1) SU733526A3 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1344312A (en) * 1971-08-27 1974-01-23 Post Office Digital encoding system
GB1452489A (en) * 1973-12-20 1976-10-13 Int Computers Ltd Colour display apparatus
US4212027A (en) * 1974-04-25 1980-07-08 Ampex Corporation Time base compensator
JPS5515147B2 (fr) * 1974-05-02 1980-04-21
US3946432A (en) * 1974-10-10 1976-03-23 Cbs Inc. Apparatus for digitally encoding a television signal
US4015286A (en) * 1975-01-23 1977-03-29 Eli S. Jacobs Digital color television system
US4155095A (en) * 1976-09-16 1979-05-15 Alpex Computer Corporation Chroma control for television control apparatus
US4150397A (en) * 1977-09-13 1979-04-17 Eli S. Jacobs Repetition reduced digital data record and playback system
FR2599205B1 (fr) * 1981-11-27 1990-08-24 Thomson Csf Procede recursif de caracterisation de zones isotropes dans une image video; dispositif detecteur de mouvement et detecteur de bruit dans une sequence d'images
GB2117596A (en) * 1982-02-19 1983-10-12 Gen Electric Co Plc Image storage and transmission systems
EP0411675B1 (fr) * 1982-06-11 1995-09-20 Mitsubishi Denki Kabushiki Kaisha Dispositif de codage intertrame
DE3370921D1 (en) * 1982-12-02 1987-05-14 Thorn Emi Ferguson Television receivers
EP0450664A1 (fr) * 1983-09-06 1991-10-09 Mitsubishi Denki Kabushiki Kaisha Quantificateur de vecteurs pour l'information d'image
US5389922A (en) * 1993-04-13 1995-02-14 Hewlett-Packard Company Compression using small dictionaries with applications to network packets

Also Published As

Publication number Publication date
GB1345922A (en) 1974-02-06
NL7111971A (fr) 1972-03-02
SU733526A3 (ru) 1980-05-05
DE2142272A1 (de) 1972-03-16
FR2101155B1 (fr) 1974-09-20
SE376349B (fr) 1975-05-12
FR2101155A1 (fr) 1972-03-31
DE2142272B2 (de) 1973-03-01
JPS5120128B1 (fr) 1976-06-23
DE2142272C3 (de) 1973-09-13
US3720780A (en) 1973-03-13

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee