DK206090A - System til behandling af fjernsynssignaler for stort formatforhold med ensartet billedoploesning i billedmidte og i sidedele af billedet - Google Patents

System til behandling af fjernsynssignaler for stort formatforhold med ensartet billedoploesning i billedmidte og i sidedele af billedet Download PDF

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Publication number
DK206090A
DK206090A DK206090A DK206090A DK206090A DK 206090 A DK206090 A DK 206090A DK 206090 A DK206090 A DK 206090A DK 206090 A DK206090 A DK 206090A DK 206090 A DK206090 A DK 206090A
Authority
DK
Denmark
Prior art keywords
image
treatment system
side part
large size
television signal
Prior art date
Application number
DK206090A
Other languages
English (en)
Other versions
DK206090D0 (da
Inventor
Michael Anthony Isnardi
Terrence Raymond Smith
Original Assignee
Gen Electric
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
Priority claimed from GB888804720A external-priority patent/GB8804720D0/en
Application filed by Gen Electric filed Critical Gen Electric
Publication of DK206090A publication Critical patent/DK206090A/da
Publication of DK206090D0 publication Critical patent/DK206090D0/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/24—High-definition television systems
    • H04N11/26—High-definition television systems involving two-channel transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/24—High-definition television systems
    • H04N11/30—High-definition television systems with transmission of the extra information by means of quadrature modulation
    • 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)
  • Television Systems (AREA)
  • Color Television Systems (AREA)
  • Small-Scale Networks (AREA)
DK206090A 1988-02-29 1990-08-28 System til behandling af fjernsynssignaler for stort formatforhold med ensartet billedoploesning i billedmidte og i sidedele af billedet DK206090D0 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB888804720A GB8804720D0 (en) 1988-02-29 1988-02-29 Compatible widescreen tv
US21512488A 1988-06-29 1988-06-29
PCT/US1989/000477 WO1989008368A1 (en) 1988-02-29 1989-02-10 Widescreen television signal processing system with center and side panel image resolution uniformity

Publications (2)

Publication Number Publication Date
DK206090A true DK206090A (da) 1990-08-28
DK206090D0 DK206090D0 (da) 1990-08-28

Family

ID=26293556

Family Applications (1)

Application Number Title Priority Date Filing Date
DK206090A DK206090D0 (da) 1988-02-29 1990-08-28 System til behandling af fjernsynssignaler for stort formatforhold med ensartet billedoploesning i billedmidte og i sidedele af billedet

Country Status (13)

Country Link
EP (1) EP0408600A1 (da)
JP (1) JPH05507393A (da)
KR (1) KR900701125A (da)
CN (1) CN1016563B (da)
AU (1) AU624607B2 (da)
DD (1) DD292794A5 (da)
DK (1) DK206090D0 (da)
ES (1) ES2010879A6 (da)
FI (1) FI88349C (da)
MY (1) MY103704A (da)
NZ (1) NZ228148A (da)
PT (1) PT89855B (da)
WO (1) WO1989008368A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4910585A (en) * 1988-06-29 1990-03-20 General Electric Company Frequency selective video signal intraframe processor
JPH05130593A (ja) * 1991-11-05 1993-05-25 Matsushita Electric Ind Co Ltd 符号化装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU608650B2 (en) * 1987-07-27 1991-04-11 General Electric Company Compatible widescreen television system
AU611717B2 (en) * 1987-07-27 1991-06-20 General Electric Company Compatible widescreen television system with quadrature modulated alternative subcarrier
AU611481B2 (en) * 1987-07-27 1991-06-13 General Electric Company Video signal processor with alternate subcarrier

Also Published As

Publication number Publication date
JPH05507393A (ja) 1993-10-21
KR900701125A (ko) 1990-08-17
FI904235A0 (fi) 1990-08-27
ES2010879A6 (es) 1989-12-01
EP0408600A1 (en) 1991-01-23
WO1989008368A1 (en) 1989-09-08
PT89855B (pt) 1995-03-01
DK206090D0 (da) 1990-08-28
AU3347989A (en) 1989-09-22
FI88349B (fi) 1993-01-15
PT89855A (pt) 1989-10-04
NZ228148A (en) 1991-10-25
MY103704A (en) 1993-08-28
FI88349C (fi) 1993-04-26
DD292794A5 (de) 1991-08-08
CN1037439A (zh) 1989-11-22
CN1016563B (zh) 1992-05-06
AU624607B2 (en) 1992-06-18

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment