DE3564648D1 - Progressive scan television receiver with adaptive memory addressing - Google Patents

Progressive scan television receiver with adaptive memory addressing

Info

Publication number
DE3564648D1
DE3564648D1 DE8585304525T DE3564648T DE3564648D1 DE 3564648 D1 DE3564648 D1 DE 3564648D1 DE 8585304525 T DE8585304525 T DE 8585304525T DE 3564648 T DE3564648 T DE 3564648T DE 3564648 D1 DE3564648 D1 DE 3564648D1
Authority
DE
Germany
Prior art keywords
line
memory
television receiver
rate
progressive scan
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.)
Expired
Application number
DE8585304525T
Other languages
English (en)
Inventor
Kenneth Wayne Maze
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.)
RCA Licensing Corp
Original Assignee
RCA Licensing 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24507559&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3564648(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by RCA Licensing Corp filed Critical RCA Licensing Corp
Application granted granted Critical
Publication of DE3564648D1 publication Critical patent/DE3564648D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals
    • H04N9/89—Time-base error compensation
    • 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)
  • Television Signal Processing For Recording (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
DE8585304525T 1984-06-28 1985-06-25 Progressive scan television receiver with adaptive memory addressing Expired DE3564648D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/625,780 US4573080A (en) 1984-06-28 1984-06-28 Progressive scan television receiver with adaptive memory addressing

Publications (1)

Publication Number Publication Date
DE3564648D1 true DE3564648D1 (en) 1988-09-29

Family

ID=24507559

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585304525T Expired DE3564648D1 (en) 1984-06-28 1985-06-25 Progressive scan television receiver with adaptive memory addressing

Country Status (11)

Country Link
US (1) US4573080A (de)
EP (1) EP0167343B2 (de)
JP (1) JPS6118279A (de)
KR (1) KR930002203B1 (de)
AT (1) ATE36793T1 (de)
AU (1) AU573851B2 (de)
CA (1) CA1214866A (de)
DE (1) DE3564648D1 (de)
ES (1) ES8704062A1 (de)
HK (1) HK88293A (de)
SG (1) SG45791G (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6064386A (ja) * 1983-09-20 1985-04-12 株式会社東芝 画像表示装置
JPS60263193A (ja) * 1984-06-12 1985-12-26 株式会社東芝 画像表示装置
US4658293A (en) * 1984-08-08 1987-04-14 Sanyo Electric Co., Ltd. Scanning conversion method and scan converter unit employing the conversion method
US4819188A (en) * 1984-11-22 1989-04-04 Kabushiki Kaisha Toshiba Image processing apparatus
US4665437A (en) * 1985-02-04 1987-05-12 Rca Corporation Adaptive field or frame store processor
JPH0659092B2 (ja) * 1985-04-15 1994-08-03 ソニー株式会社 フレ−ムシンクロナイザ−
US4630098A (en) * 1985-07-31 1986-12-16 Rca Corporation Progressive scan display system with correction for non-standard signals
US4680632A (en) * 1985-07-31 1987-07-14 Rca Corporation Television display system with flicker reduction processor having burst locked clock and skew correction
US4698674A (en) * 1986-03-06 1987-10-06 Vsp, Inc. Interlace/non-interlace data converter
DE3673521D1 (de) * 1986-05-17 1990-09-20 Itt Ind Gmbh Deutsche Digitales schaltungssystem fuer (farb)fernsehempfaenger mit kathodenstrahlbildroehren.
US4716460A (en) * 1986-10-08 1987-12-29 Sperry Corporation Display refresh memory apparatus utilizing one half frame updating
JPS6454978A (en) * 1987-08-26 1989-03-02 Toshiba Corp Solid-state image pickup element
DE69021666D1 (de) * 1989-08-02 1995-09-21 Fujitsu Ltd Abtastwandlerregelkreis mit Speichern und Adressengenerator zur Erzeugung eines den Speichern zugeführten Zickzackadressensignals.
GB9012326D0 (en) * 1990-06-01 1990-07-18 Thomson Consumer Electronics Wide screen television
GB2260053B (en) * 1991-09-27 1995-03-08 Sony Broadcast & Communication Image signal processing
JP3154190B2 (ja) * 1992-04-10 2001-04-09 ソニー株式会社 汎用走査周期変換装置
KR0126330Y1 (ko) * 1993-10-23 1998-12-15 김광호 텔레비젼 수상기의 더블스캔 제어회로
US6166772A (en) * 1997-04-01 2000-12-26 Compaq Computer Corporation Method and apparatus for display of interlaced images on non-interlaced display
GB2338618A (en) * 1998-06-16 1999-12-22 Gec Marconi Avionics Holdings Interlace to non-interlace conversion
US20040061530A1 (en) * 2002-08-12 2004-04-01 Satoru Tanigawa Clock conversion apparatus, clock conversion method, video display apparatus, and memory address setting method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6043707B2 (ja) * 1978-03-08 1985-09-30 株式会社東京放送 位相変換装置
JPS55147881A (en) * 1979-05-07 1980-11-18 Matsushita Electric Ind Co Ltd Television receiver
DE2938349C2 (de) * 1979-09-21 1983-05-26 Aeg-Telefunken Ag, 1000 Berlin Und 6000 Frankfurt Schaltungsanordnung zur kompatiblen Auflösungserhöhung bei Fernsehsystemen
AU554100B2 (en) * 1980-02-18 1986-08-07 Sony Corporation Television receiver including a circuit for doubling line scanning frequency
JPS57106285A (en) * 1980-12-22 1982-07-02 Sony Corp Time base collector
JPS57111177A (en) * 1980-12-26 1982-07-10 Sony Corp Television picture receiver
JPS57111176A (en) * 1980-12-26 1982-07-10 Sony Corp Television picture receiver
FR2508262B1 (fr) * 1981-06-19 1986-05-09 Radiotechnique Systeme de numerisation et de traitement asynchrone de signaux videofrequence et recepteur de signaux de television equipe d'un tel systeme
US4400719A (en) * 1981-09-08 1983-08-23 Rca Corporation Television display system with reduced line-scan artifacts
US4415931A (en) * 1982-03-18 1983-11-15 Rca Corporation Television display with doubled horizontal lines
JPS58218275A (ja) * 1982-06-11 1983-12-19 Matsushita Electric Ind Co Ltd テレビジヨン受像機

Also Published As

Publication number Publication date
ES8704062A1 (es) 1987-03-01
US4573080A (en) 1986-02-25
KR860000763A (ko) 1986-01-30
EP0167343A1 (de) 1986-01-08
ES544428A0 (es) 1987-03-01
ATE36793T1 (de) 1988-09-15
EP0167343B1 (de) 1988-08-24
HK88293A (en) 1993-09-03
EP0167343B2 (de) 1991-09-18
AU4392585A (en) 1986-01-02
JPS6118279A (ja) 1986-01-27
KR930002203B1 (ko) 1993-03-27
SG45791G (en) 1992-01-17
JPH0535959B2 (de) 1993-05-27
CA1214866A (en) 1986-12-02
AU573851B2 (en) 1988-06-23

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee