AU554100B2 - Television receiver including a circuit for doubling line scanning frequency - Google Patents

Television receiver including a circuit for doubling line scanning frequency

Info

Publication number
AU554100B2
AU554100B2 AU78410/81A AU7841081A AU554100B2 AU 554100 B2 AU554100 B2 AU 554100B2 AU 78410/81 A AU78410/81 A AU 78410/81A AU 7841081 A AU7841081 A AU 7841081A AU 554100 B2 AU554100 B2 AU 554100B2
Authority
AU
Australia
Prior art keywords
circuit
television receiver
line scanning
scanning frequency
receiver including
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.)
Ceased
Application number
AU78410/81A
Other versions
AU7841081A (en
Inventor
Takashi Okada
Yutaka Tanaka
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.)
Sony Corp
Original Assignee
Sony Corp
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 JP1893080A external-priority patent/JPS55111867A/en
Application filed by Sony Corp filed Critical Sony Corp
Publication of AU7841081A publication Critical patent/AU7841081A/en
Application granted granted Critical
Publication of AU554100B2 publication Critical patent/AU554100B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/012—Conversion between an interlaced and a progressive signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
AU78410/81A 1980-02-18 1981-12-09 Television receiver including a circuit for doubling line scanning frequency Ceased AU554100B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1893080A JPS55111867A (en) 1979-02-17 1980-02-18 Method of simultaneously applying both surface of thin roll material fed and its device
JP55-189301 1980-12-26

Publications (2)

Publication Number Publication Date
AU7841081A AU7841081A (en) 1982-09-23
AU554100B2 true AU554100B2 (en) 1986-08-07

Family

ID=11985346

Family Applications (1)

Application Number Title Priority Date Filing Date
AU78410/81A Ceased AU554100B2 (en) 1980-02-18 1981-12-09 Television receiver including a circuit for doubling line scanning frequency

Country Status (1)

Country Link
AU (1) AU554100B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU573851B2 (en) * 1984-06-28 1988-06-23 Rca Corp. Progressive scan television receiver with adaptive memory addressing
AU635252B2 (en) * 1989-03-30 1993-03-18 Sony Corporation Sampling rate converter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU573851B2 (en) * 1984-06-28 1988-06-23 Rca Corp. Progressive scan television receiver with adaptive memory addressing
AU635252B2 (en) * 1989-03-30 1993-03-18 Sony Corporation Sampling rate converter

Also Published As

Publication number Publication date
AU7841081A (en) 1982-09-23

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