AU5413990A - Television transmission system with auxiliary signals - Google Patents

Television transmission system with auxiliary signals

Info

Publication number
AU5413990A
AU5413990A AU54139/90A AU5413990A AU5413990A AU 5413990 A AU5413990 A AU 5413990A AU 54139/90 A AU54139/90 A AU 54139/90A AU 5413990 A AU5413990 A AU 5413990A AU 5413990 A AU5413990 A AU 5413990A
Authority
AU
Australia
Prior art keywords
transmission system
television transmission
auxiliary signals
auxiliary
signals
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.)
Abandoned
Application number
AU54139/90A
Inventor
Dietmar Hepper
Heinz-Werner Keesen
Dietrich Westerkamp
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.)
Deutsche Thomson Brandt GmbH
Original Assignee
Deutsche Thomson Brandt GmbH
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 DE3912471A external-priority patent/DE3912471A1/en
Priority claimed from DE3912470A external-priority patent/DE3912470A1/en
Application filed by Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Publication of AU5413990A publication Critical patent/AU5413990A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems
    • H04N7/0152—High-definition television systems using spatial or temporal subsampling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/24—High-definition television systems
    • H04N11/28—High-definition television systems involving bandwidth reduction, e.g. subsampling

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Systems (AREA)
AU54139/90A 1989-04-15 1990-04-07 Television transmission system with auxiliary signals Abandoned AU5413990A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3912470 1989-04-15
DE3912471 1989-04-15
DE3912471A DE3912471A1 (en) 1989-04-15 1989-04-15 Colour television transmission system - uses auxiliary difference signal obtained from prediction signal and filtered original signal
DE3912470A DE3912470A1 (en) 1989-04-15 1989-04-15 Colour television transmission system e.g. D2-MAC - uses transmission of auxiliary signal in vertical blanking intervals for image enhancement

Publications (1)

Publication Number Publication Date
AU5413990A true AU5413990A (en) 1990-11-16

Family

ID=25879969

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54139/90A Abandoned AU5413990A (en) 1989-04-15 1990-04-07 Television transmission system with auxiliary signals

Country Status (5)

Country Link
JP (1) JPH04504790A (en)
KR (1) KR920700514A (en)
AU (1) AU5413990A (en)
HU (1) HU903694D0 (en)
WO (1) WO1990013203A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9110639D0 (en) * 1991-05-15 1991-07-03 British Broadcasting Corp Method of video bandwidth reduction with high quality compatible signal
KR20080031555A (en) * 2006-10-04 2008-04-10 삼성전자주식회사 Method and apparatus for transmitting/receiving data

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1527456A (en) 1924-02-29 1925-02-24 Woydt Edward Valve-operating means
IL80830A (en) 1986-12-02 1991-03-10 Israel State Viewfinder system particularly for a periscope
GB8706822D0 (en) 1987-03-23 1987-04-29 Rca Corp Active modulator circuit
US5441021A (en) 1994-10-31 1995-08-15 Moore Variable Cam, Inc. Variable valve actuation camshaft
DE19747035A1 (en) 1997-10-24 1999-04-29 Daimler Chrysler Ag Variable valve timing

Also Published As

Publication number Publication date
JPH04504790A (en) 1992-08-20
WO1990013203A1 (en) 1990-11-01
HU903694D0 (en) 1991-12-30
KR920700514A (en) 1992-02-19

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