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AU2521788A - Television signal encoded with auxiliary vertical-temporal information - Google Patents

Television signal encoded with auxiliary vertical-temporal information

Info

Publication number
AU2521788A
AU2521788A AU25217/88A AU2521788A AU2521788A AU 2521788 A AU2521788 A AU 2521788A AU 25217/88 A AU25217/88 A AU 25217/88A AU 2521788 A AU2521788 A AU 2521788A AU 2521788 A AU2521788 A AU 2521788A
Authority
AU
Australia
Prior art keywords
television signal
temporal information
signal encoded
auxiliary vertical
auxiliary
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.)
Granted
Application number
AU25217/88A
Other versions
AU618291B2 (en
Inventor
Michael Anthony Isnardi
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.)
General Electric Co
Original Assignee
General Electric Co
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 GB878721565A external-priority patent/GB8721565D0/en
Application filed by General Electric Co filed Critical General Electric Co
Priority claimed from PCT/US1988/003011 external-priority patent/WO1989002685A1/en
Publication of AU2521788A publication Critical patent/AU2521788A/en
Application granted granted Critical
Publication of AU618291B2 publication Critical patent/AU618291B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/004—Predictors, e.g. intraframe, interframe coding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Television Systems (AREA)
AU25217/88A 1987-09-14 1988-09-09 Television signal encoded with auxiliary vertical-temporal information Ceased AU618291B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB8721565 1987-09-14
GB878721565A GB8721565D0 (en) 1987-09-14 1987-09-14 Video signal processing system
US139337 1987-12-29
US07/139,337 US4979020A (en) 1987-09-14 1987-12-29 Television signal encoded with auxiliary vertical-temporal information
PCT/US1988/003011 WO1989002685A1 (en) 1987-09-14 1988-09-09 Television signal encoded with auxiliary vertical-temporal information

Publications (2)

Publication Number Publication Date
AU2521788A true AU2521788A (en) 1989-04-17
AU618291B2 AU618291B2 (en) 1991-12-19

Family

ID=27263598

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25217/88A Ceased AU618291B2 (en) 1987-09-14 1988-09-09 Television signal encoded with auxiliary vertical-temporal information

Country Status (2)

Country Link
AU (1) AU618291B2 (en)
DE (1) DE3890725T1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965661A (en) * 1988-08-04 1990-10-23 Scientific-Atlanta, Inc. Method and apparatus for increasing the definiton of an NTSC video signal using an augmentation channel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4639763A (en) * 1985-04-30 1987-01-27 Rca Corporation Interlace to non-interlace scan converter for RGB format video input signals
US4740831A (en) * 1986-06-03 1988-04-26 Scientific Atlanta, Inc. Method of reformatting color television signals by eliminating the unnecessary overscanned portions
US4882614A (en) * 1986-07-14 1989-11-21 Matsushita Electric Industrial Co., Ltd. Multiplex signal processing apparatus

Also Published As

Publication number Publication date
DE3890725T1 (en) 1990-06-07
AU618291B2 (en) 1991-12-19

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