NL8104532A - Lijnentalomzetschakeling voor een televisiesignaal. - Google Patents

Lijnentalomzetschakeling voor een televisiesignaal. Download PDF

Info

Publication number
NL8104532A
NL8104532A NL8104532A NL8104532A NL8104532A NL 8104532 A NL8104532 A NL 8104532A NL 8104532 A NL8104532 A NL 8104532A NL 8104532 A NL8104532 A NL 8104532A NL 8104532 A NL8104532 A NL 8104532A
Authority
NL
Netherlands
Prior art keywords
line
circuit
frame
signal
television signal
Prior art date
Application number
NL8104532A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL8104532A priority Critical patent/NL8104532A/nl
Priority to US06/416,736 priority patent/US4492976A/en
Priority to DE8282201209T priority patent/DE3268316D1/de
Priority to EP82201209A priority patent/EP0076542B1/fr
Priority to JP57174116A priority patent/JPS5873282A/ja
Publication of NL8104532A publication Critical patent/NL8104532A/nl

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Color Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
NL8104532A 1981-10-06 1981-10-06 Lijnentalomzetschakeling voor een televisiesignaal. NL8104532A (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL8104532A NL8104532A (nl) 1981-10-06 1981-10-06 Lijnentalomzetschakeling voor een televisiesignaal.
US06/416,736 US4492976A (en) 1981-10-06 1982-09-10 Line standard conversion circuit for a television signal
DE8282201209T DE3268316D1 (en) 1981-10-06 1982-09-29 Line standard conversion circuit for a television signal
EP82201209A EP0076542B1 (fr) 1981-10-06 1982-09-29 Circuit convertisseur de standard de lignes pour un signal de télévision
JP57174116A JPS5873282A (ja) 1981-10-06 1982-10-05 ライン数標準変換回路

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8104532A NL8104532A (nl) 1981-10-06 1981-10-06 Lijnentalomzetschakeling voor een televisiesignaal.
NL8104532 1982-10-06

Publications (1)

Publication Number Publication Date
NL8104532A true NL8104532A (nl) 1983-05-02

Family

ID=19838167

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8104532A NL8104532A (nl) 1981-10-06 1981-10-06 Lijnentalomzetschakeling voor een televisiesignaal.

Country Status (5)

Country Link
US (1) US4492976A (fr)
EP (1) EP0076542B1 (fr)
JP (1) JPS5873282A (fr)
DE (1) DE3268316D1 (fr)
NL (1) NL8104532A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5879379A (ja) * 1981-11-05 1983-05-13 Sony Corp テレビジヨン受像機
JPS60165186A (ja) * 1984-02-08 1985-08-28 Hitachi Ltd 走査線補間回路
US4673978A (en) * 1986-05-23 1987-06-16 Rca Corporation Progressive scan processor with plural frequency band interpolation
GB8920490D0 (en) * 1989-09-11 1989-10-25 Indep Broadcasting Authority Improvements in or relating to adaptive video signal converters

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240911A (en) * 1975-09-27 1977-03-30 Kokusai Denshin Denwa Co Ltd <Kdd> Line number conversion system of tv signal
JPS6025949B2 (ja) * 1976-12-24 1985-06-21 株式会社日立製作所 テレビ信号処理方式
GB2031687B (en) * 1978-09-14 1983-03-02 Micro Consultants Ltd Television standards conversion
NL7900324A (nl) * 1979-01-16 1980-07-18 Philips Nv Rasterinterpolatieschakeling.
US4322750A (en) * 1979-05-08 1982-03-30 British Broadcasting Corporation Television display system

Also Published As

Publication number Publication date
EP0076542B1 (fr) 1986-01-02
EP0076542A1 (fr) 1983-04-13
JPS5873282A (ja) 1983-05-02
US4492976A (en) 1985-01-08
DE3268316D1 (en) 1986-02-13

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed