AU7154091A - Letter-box colour television system with compartmented additional information - Google Patents

Letter-box colour television system with compartmented additional information

Info

Publication number
AU7154091A
AU7154091A AU71540/91A AU7154091A AU7154091A AU 7154091 A AU7154091 A AU 7154091A AU 71540/91 A AU71540/91 A AU 71540/91A AU 7154091 A AU7154091 A AU 7154091A AU 7154091 A AU7154091 A AU 7154091A
Authority
AU
Australia
Prior art keywords
compartmented
letter
additional information
television system
colour television
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
AU71540/91A
Inventor
Martin Plantholt
Hans-Joachim Platte
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
Application filed by Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Publication of AU7154091A publication Critical patent/AU7154091A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/007—Systems with supplementary picture signal insertion during a portion of the active part of a television signal, e.g. during top and bottom lines in a HDTV letter-box system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
    • H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
    • H04N11/16—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system the chrominance signal alternating in phase, e.g. PAL-system
    • H04N11/167—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system the chrominance signal alternating in phase, e.g. PAL-system a resolution-increasing signal being multiplexed to the PAL-system signal, e.g. PAL-PLUS-system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
AU71540/91A 1990-01-30 1991-01-19 Letter-box colour television system with compartmented additional information Abandoned AU7154091A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4002588 1990-01-30
DE19904002588 DE4002588A1 (en) 1990-01-30 1990-01-30 LETTERBOX COLOR TV SYSTEM WITH DESERTED ADDITIONAL INFORMATION

Publications (1)

Publication Number Publication Date
AU7154091A true AU7154091A (en) 1991-08-21

Family

ID=6399014

Family Applications (1)

Application Number Title Priority Date Filing Date
AU71540/91A Abandoned AU7154091A (en) 1990-01-30 1991-01-19 Letter-box colour television system with compartmented additional information

Country Status (3)

Country Link
AU (1) AU7154091A (en)
DE (1) DE4002588A1 (en)
WO (1) WO1991011882A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128337A1 (en) * 1991-08-27 1993-03-04 Thomson Brandt Gmbh METHOD AND DEVICE FOR DECODING IMAGE SIGNALS WITH ADDITIONAL INFORMATION
KR0147551B1 (en) * 1992-06-17 1998-09-15 강진구 Pan vector interface circuit for mac display with 16:9 ratio on the 4:3 ratio monitor
DE4227664C2 (en) * 1992-08-21 1994-11-17 Grundig Emv Color television system with a control device at the receiving end for switching over the signal processing methods of a decoder
DE4303883C1 (en) * 1993-02-10 1994-01-05 Grundig Emv Improved compatible TV system with switchable decoding - has PAL and PAL-plus transmissions identified by additional components included at encoding stage
JPH06276491A (en) * 1993-03-18 1994-09-30 Victor Co Of Japan Ltd Video signal processing circuit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567349B1 (en) * 1984-07-03 1986-12-12 Labo Electronique Physique MAC-TYPE TELEVISION SYSTEM ADAPTED FOR BROADCASTING 5/3 FORMAT IMAGES, INTERFACE DEVICE BETWEEN THIS SYSTEM AND 4/3 FORMAT RECEIVERS, AND TELEVISION RECEIVER EQUIPPED WITH SUCH A DEVICE
DE3840054C1 (en) * 1988-11-28 1989-09-07 Institut Fuer Rundfunktechnik Gmbh, 8000 Muenchen, De

Also Published As

Publication number Publication date
DE4002588A1 (en) 1991-08-01
WO1991011882A1 (en) 1991-08-08

Similar Documents

Publication Publication Date Title
AU7794691A (en) Telecommunications system with timed-do-not-disturb
GB2260203B (en) Colour display system
GB2247804B (en) Television system
AU8076891A (en) Luminance processing system
AU5182690A (en) Video display system
AU6475190A (en) Video cervicoscope
EP0571192A3 (en) Colour display system
AU7505991A (en) Office space dividing system
AU7661191A (en) Video display systems
AU2364892A (en) Video mannequin
EP0470032A3 (en) Multi function display system
AU7506091A (en) Office space dividing system
IL99600A0 (en) Full color three dimensional display system
AU9104591A (en) Autostereoscopic presentation system
AU5230190A (en) Color display system
AU5360490A (en) Digital video special effect system
AU2993492A (en) Improved neck
AU637741B2 (en) Television receiver
AU8905591A (en) Video systems
AU6904391A (en) Video recorder with improved colour rendering
AU8667391A (en) Fastening system
AU7154091A (en) Letter-box colour television system with compartmented additional information
AU7810591A (en) Letterbox extended television system
AU2827589A (en) Advanced compatible television system with auxiliary carrier
AU3299693A (en) Extended television system