HU903694D0 - Televisional transmission system provided with additional signals - Google Patents

Televisional transmission system provided with additional signals

Info

Publication number
HU903694D0
HU903694D0 HU903694A HU369490A HU903694D0 HU 903694 D0 HU903694 D0 HU 903694D0 HU 903694 A HU903694 A HU 903694A HU 369490 A HU369490 A HU 369490A HU 903694 D0 HU903694 D0 HU 903694D0
Authority
HU
Hungary
Prior art keywords
televisional
transmission system
system provided
additional signals
signals
Prior art date
Application number
HU903694A
Other languages
Hungarian (hu)
Inventor
Dieter Westerkamp
Dietmar Hepper
Heinz-Werner Keesen
Original Assignee
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 Thomson Brandt Gmbh filed Critical Thomson Brandt Gmbh
Publication of HU903694D0 publication Critical patent/HU903694D0/en

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
HU903694A 1989-04-15 1990-04-07 Televisional transmission system provided with additional signals HU903694D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
HU903694D0 true HU903694D0 (en) 1991-12-30

Family

ID=25879969

Family Applications (1)

Application Number Title Priority Date Filing Date
HU903694A HU903694D0 (en) 1989-04-15 1990-04-07 Televisional transmission system provided with additional 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
AU5413990A (en) 1990-11-16
KR920700514A (en) 1992-02-19
WO1990013203A1 (en) 1990-11-01
JPH04504790A (en) 1992-08-20

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