KR880002199B1 - 텔레비전 수상기 - Google Patents

텔레비전 수상기 Download PDF

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Publication number
KR880002199B1
KR880002199B1 KR1019810004873A KR810004873A KR880002199B1 KR 880002199 B1 KR880002199 B1 KR 880002199B1 KR 1019810004873 A KR1019810004873 A KR 1019810004873A KR 810004873 A KR810004873 A KR 810004873A KR 880002199 B1 KR880002199 B1 KR 880002199B1
Authority
KR
South Korea
Prior art keywords
signal
circuit
video signal
scanning
adder
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
KR1019810004873A
Other languages
English (en)
Korean (ko)
Other versions
KR830008588A (ko
Inventor
다까시 오까다
유다까 다나까
Original Assignee
쏘니 가부시기가이샤
이와마 가즈오
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 쏘니 가부시기가이샤, 이와마 가즈오 filed Critical 쏘니 가부시기가이샤
Publication of KR830008588A publication Critical patent/KR830008588A/ko
Application granted granted Critical
Publication of KR880002199B1 publication Critical patent/KR880002199B1/ko
Expired legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/42—Flyback transformers
    • 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)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Power Engineering (AREA)
  • Television Systems (AREA)
  • Details Of Television Scanning (AREA)
KR1019810004873A 1980-12-26 1981-12-12 텔레비전 수상기 Expired KR880002199B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP80-189301 1980-12-26
JP55-189301 1980-12-26
JP55189301A JPS57111177A (en) 1980-12-26 1980-12-26 Television picture receiver

Publications (2)

Publication Number Publication Date
KR830008588A KR830008588A (ko) 1983-12-10
KR880002199B1 true KR880002199B1 (ko) 1988-10-17

Family

ID=16239036

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810004873A Expired KR880002199B1 (ko) 1980-12-26 1981-12-12 텔레비전 수상기

Country Status (8)

Country Link
US (1) US4426661A (enExample)
JP (1) JPS57111177A (enExample)
KR (1) KR880002199B1 (enExample)
CA (1) CA1173954A (enExample)
DE (1) DE3151124A1 (enExample)
FR (1) FR2497430B1 (enExample)
GB (1) GB2090505B (enExample)
NL (1) NL191349C (enExample)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32358E (en) * 1981-09-08 1987-02-17 Rca Corporation Television display system with reduced line-scan artifacts
US4965825A (en) 1981-11-03 1990-10-23 The Personalized Mass Media Corporation Signal processing apparatus and methods
USRE47642E1 (en) 1981-11-03 2019-10-08 Personalized Media Communications LLC Signal processing apparatus and methods
JPS5879378A (ja) * 1981-11-05 1983-05-13 Sony Corp テレビジヨン受像機
US4415931A (en) 1982-03-18 1983-11-15 Rca Corporation Television display with doubled horizontal lines
JPS5937775A (ja) * 1982-08-25 1984-03-01 Sony Corp 倍走査テレビジヨン受像機
US4558347A (en) * 1983-08-26 1985-12-10 Rca Corporation Progressive scan television system employing vertical detail enhancement
US4583113A (en) * 1983-08-26 1986-04-15 Rca Corporation Progressive scan television display system employing interpolation in the luminance channel
US4602273A (en) * 1983-08-30 1986-07-22 Rca Corporation Interpolated progressive-scan television display with line-crawl artifact filtration
JPS60165186A (ja) * 1984-02-08 1985-08-28 Hitachi Ltd 走査線補間回路
US4602275A (en) * 1984-03-19 1986-07-22 Rca Corporation Television memory system
JPS60205867A (ja) * 1984-03-30 1985-10-17 Pioneer Electronic Corp 再生装置
US4573080A (en) * 1984-06-28 1986-02-25 Rca Corporation Progressive scan television receiver with adaptive memory addressing
JPS6130887A (ja) * 1984-07-23 1986-02-13 Hitachi Ltd デジタルテレビジヨン受像機の信号変換回路
EP0179594A1 (en) * 1984-10-23 1986-04-30 EMI Limited Video signal processing
US4605962A (en) * 1984-11-30 1986-08-12 Rca Corporation Progressive scan television system with video compression exceeding display line rate
US4665437A (en) * 1985-02-04 1987-05-12 Rca Corporation Adaptive field or frame store processor
US4672445A (en) * 1985-05-29 1987-06-09 Rca Corporation Progressive scan processor employing interpolation in luminance channel controlled by a motion signal and a vertical detail representative signal
GB2181319A (en) * 1985-10-04 1987-04-15 Philips Electronic Associated Colour display apparatus
IL80208A0 (en) * 1985-11-26 1987-01-30 Honeywell Inc Method and apparatus for increasing vertical resolution on an optical scanner output
GB8608876D0 (en) * 1986-04-11 1986-05-14 Rca Corp Television display system
AU608525B2 (en) * 1986-08-14 1991-04-11 Sony Corporation Television signal processing system
JP2526558B2 (ja) * 1986-10-21 1996-08-21 ソニー株式会社 ビデオ信号のスキャンコンバ−タ装置
JPS63179685A (ja) * 1987-01-21 1988-07-23 Toshiba Corp 順次走査変換回路
EP0280932B1 (en) * 1987-03-04 1992-11-19 Hitachi, Ltd. Video system for displaying lower resolution video signals on higher resolution video monitors
DE3722170A1 (de) * 1987-07-04 1989-01-12 Thomson Brandt Gmbh Verfahren und vorrichtung zur verminderung der sichtbarkeit der zeilenstruktur eines fernsehbildes
US4753473A (en) * 1987-08-25 1988-06-28 Arnett Edward M Gripper for robotic apparatus
JPH03258177A (ja) * 1990-03-08 1991-11-18 Sony Corp ノンインターレース表示装置
US5223931A (en) * 1990-03-26 1993-06-29 Thomson Consumer Electronics, Inc. Synchronized scanning at horizontal frequency
US5329367A (en) * 1990-03-26 1994-07-12 Thomson Consumer Electronics, Inc. Horizontal blanking
US5175619A (en) * 1990-11-26 1992-12-29 Thomson Consumer Electronics, Inc. Progressive scan television system using luminance low frequencies from previous field
US5488389A (en) * 1991-09-25 1996-01-30 Sharp Kabushiki Kaisha Display device
US5233421A (en) * 1992-04-30 1993-08-03 Thomson Consumer Electronics, Inc. Video memory system with double multiplexing of video and motion samples in a field memory for motion adaptive compensation of processed video signals
JP2836034B2 (ja) * 1994-11-22 1998-12-14 日本ビクター株式会社 高品位テレビジョン受像機
JP3033462B2 (ja) * 1995-02-15 2000-04-17 日本ビクター株式会社 ディスプレイ装置
US6359654B1 (en) * 1996-02-14 2002-03-19 Conexant Systems, Inc. Methods and systems for displaying interlaced video on non-interlaced monitors
KR100195129B1 (ko) * 1996-02-21 1999-06-15 윤종용 가정용 hdtv 카메라를 위한 수직라인 배속 변환방법 및 그 회로
JPH1039841A (ja) * 1996-07-19 1998-02-13 Nec Corp 液晶表示装置
KR100213054B1 (ko) * 1996-07-27 1999-08-02 윤종용 Hdtv용 카메라를 위한 수직 라인 배속 변환 방법 및 그 장치
JP2003018552A (ja) * 2001-06-27 2003-01-17 Nec Corp 走査線変換回路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7117542A (enExample) * 1971-12-21 1973-06-25
NL7706512A (nl) 1977-06-14 1978-12-18 Philips Nv Lijnentalomzetschakeling.
EP0018856B1 (en) * 1979-05-08 1990-08-16 British Broadcasting Corporation Television display system

Also Published As

Publication number Publication date
CA1173954A (en) 1984-09-04
KR830008588A (ko) 1983-12-10
FR2497430B1 (fr) 1986-10-24
JPS57111177A (en) 1982-07-10
DE3151124A1 (de) 1982-07-01
NL8105821A (nl) 1982-07-16
GB2090505A (en) 1982-07-07
US4426661A (en) 1984-01-17
NL191349C (nl) 1995-06-01
NL191349B (nl) 1995-01-02
FR2497430A1 (fr) 1982-07-02
GB2090505B (en) 1985-09-04
DE3151124C2 (enExample) 1990-10-31

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