DE2945378A1 - Signalverarbeitungsschaltung fuer farbfernsehsignale nach dem pal-system - Google Patents

Signalverarbeitungsschaltung fuer farbfernsehsignale nach dem pal-system

Info

Publication number
DE2945378A1
DE2945378A1 DE19792945378 DE2945378A DE2945378A1 DE 2945378 A1 DE2945378 A1 DE 2945378A1 DE 19792945378 DE19792945378 DE 19792945378 DE 2945378 A DE2945378 A DE 2945378A DE 2945378 A1 DE2945378 A1 DE 2945378A1
Authority
DE
Germany
Prior art keywords
signal
field
circuit
luminance
color
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
DE19792945378
Other languages
German (de)
English (en)
Other versions
DE2945378C2 (en, 2012
Inventor
Mitsushige Tatami
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
Application filed by Sony Corp filed Critical Sony Corp
Publication of DE2945378A1 publication Critical patent/DE2945378A1/de
Application granted granted Critical
Publication of DE2945378C2 publication Critical patent/DE2945378C2/de
Granted 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
    • H04N9/877—Regeneration of colour television signals by assembling picture element blocks in an intermediate memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H04N5/937—Regeneration of the television signal or of selected parts thereof by assembling picture element blocks in an intermediate store
    • 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
    • H04N9/873—Regeneration of colour television signals for restoring the colour component sequence of the reproduced chrominance signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Systems (AREA)
DE19792945378 1978-11-30 1979-11-09 Signalverarbeitungsschaltung fuer farbfernsehsignale nach dem pal-system Granted DE2945378A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53148416A JPS6059792B2 (ja) 1978-11-30 1978-11-30 カラ−映像信号処理装置

Publications (2)

Publication Number Publication Date
DE2945378A1 true DE2945378A1 (de) 1980-06-12
DE2945378C2 DE2945378C2 (en, 2012) 1988-03-03

Family

ID=15452294

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792945378 Granted DE2945378A1 (de) 1978-11-30 1979-11-09 Signalverarbeitungsschaltung fuer farbfernsehsignale nach dem pal-system

Country Status (8)

Country Link
US (1) US4258384A (en, 2012)
JP (1) JPS6059792B2 (en, 2012)
AT (1) AT382056B (en, 2012)
BR (1) BR7907749A (en, 2012)
CA (1) CA1124837A (en, 2012)
DE (1) DE2945378A1 (en, 2012)
GB (1) GB2037530B (en, 2012)
NL (1) NL7908656A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3533703A1 (de) * 1985-09-21 1987-03-26 Bosch Gmbh Robert Videosignalprozessor
DE3723151A1 (de) * 1986-07-14 1988-01-21 Sony Corp Videosignal-prozessor-system

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56109087A (en) * 1980-01-31 1981-08-29 Sony Corp Digital color encoder
US4352121A (en) * 1980-04-08 1982-09-28 Ampex Corporation PAL Burst phase shift error corrector
JPS5750189A (en) * 1980-09-09 1982-03-24 Sony Corp Magnetic recording and playback device
FR2510854A1 (fr) * 1981-07-28 1983-02-04 Thomson Csf Procede et dispositif de reconstitution d'une image de television a partir d'une trame d'un signal composite numerise
JPS5833387A (ja) * 1981-08-21 1983-02-26 Sony Corp カラ−静止画像再生装置
JPH0632464B2 (ja) * 1982-02-20 1994-04-27 パイオニアビデオ株式会社 Ｐａｌ方式カラービデオ情報記録ディスクの記録情報再生装置
GB2117995B (en) * 1982-02-20 1986-01-22 Pioneer Video Corp Color video signal processing device for a system for producing recorded color video information
JPS58172084A (ja) * 1982-04-02 1983-10-08 Sony Corp カラ−映像信号の再生装置
JPS59108495A (ja) * 1982-12-14 1984-06-22 Victor Co Of Japan Ltd カラ−テレビジヨン信号再生装置
US4520784A (en) * 1983-08-05 1985-06-04 Toyota Jidosha Kabushiki Kaisha Method of and apparatus for controlling fuel injection
US4754340A (en) * 1983-11-01 1988-06-28 Matsushita Electric Industrial Co., Ltd. Method of reproducing a chrominance signal from a previously low-range-converted chrominance signal using comb filtering and sampling
NL8304165A (nl) * 1983-12-05 1985-07-01 Philips Nv Televisieschakeling voor een beeldflikkeringskorrektie.
JPS61288693A (ja) * 1985-06-17 1986-12-18 Pioneer Electronic Corp バ−スト位相反転検出装置
JPH0636606B2 (ja) * 1985-06-19 1994-05-11 ソニー株式会社 磁気記録再生装置
US4691249A (en) * 1985-06-24 1987-09-01 Eastman Kodak Company Dropout compensator and luminance averager with "shared" delay
US4716454A (en) * 1985-10-17 1987-12-29 Ampex Corporation Chroma phase word encode/decode in a video processing system
JPS62206976A (ja) * 1986-03-06 1987-09-11 Pioneer Electronic Corp ビデオメモリ−の制御装置
JPH0795861B2 (ja) * 1986-10-27 1995-10-11 キヤノン株式会社 カラ−映像信号処理装置
US4939593A (en) * 1987-03-11 1990-07-03 Sanyo Electric Co., Ltd. Still picture processing apparatus for a still camera
JPS63278483A (ja) * 1987-05-08 1988-11-16 Pioneer Electronic Corp Ｐａｌビデオ信号処理装置
JPS63278482A (ja) * 1987-05-08 1988-11-16 Pioneer Electronic Corp Ｐａｌビデオ信号処理装置
DE3878019T2 (de) * 1987-05-08 1993-05-19 Pioneer Electronic Corp Vorrichtung zur verarbeitung eines pal-videosignals.
KR950007303B1 (ko) * 1988-12-31 1995-07-07 삼성전자주식회사 영상신호 기록재생장치
BE1004491A3 (fr) * 1990-07-20 1992-12-01 E V S Systems Procede et dispositif de traitement de signaux video.
KR950012078B1 (ko) * 1992-02-28 1995-10-13 삼성전자 주식회사 영상데이타 출력장치
JP3381105B2 (ja) * 1994-10-05 2003-02-24 ソニー株式会社 映像信号処理装置
JP3637911B2 (ja) 2002-04-24 2005-04-13 セイコーエプソン株式会社 電子装置、電子機器、および電子装置の駆動方法
JP6899505B2 (ja) 2016-09-16 2021-07-07 株式会社日立国際電気 放送装置及び受信波形退避方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712345A1 (de) * 1976-03-19 1977-09-22 Sony Corp Aufzeichnungs- und/oder wiedergabegeraet fuer video-farbsignale

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001876A (en) * 1975-09-17 1977-01-04 Rca Corporation Color correction circuit for video recorders

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712345A1 (de) * 1976-03-19 1977-09-22 Sony Corp Aufzeichnungs- und/oder wiedergabegeraet fuer video-farbsignale

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3533703A1 (de) * 1985-09-21 1987-03-26 Bosch Gmbh Robert Videosignalprozessor
DE3723151A1 (de) * 1986-07-14 1988-01-21 Sony Corp Videosignal-prozessor-system
US4835620A (en) * 1986-07-14 1989-05-30 Sony Corporation Video signal processing system

Also Published As

Publication number Publication date
GB2037530B (en) 1982-12-01
JPS6059792B2 (ja) 1985-12-26
ATA761379A (de) 1986-05-15
JPS5574286A (en) 1980-06-04
US4258384A (en) 1981-03-24
BR7907749A (pt) 1980-07-29
AT382056B (de) 1987-01-12
CA1124837A (en) 1982-06-01
GB2037530A (en) 1980-07-09
NL7908656A (nl) 1980-06-03
DE2945378C2 (en, 2012) 1988-03-03

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee