FR2345033A1 - Synchroniseur de television - Google Patents

Synchroniseur de television

Info

Publication number
FR2345033A1
FR2345033A1 FR7708215A FR7708215A FR2345033A1 FR 2345033 A1 FR2345033 A1 FR 2345033A1 FR 7708215 A FR7708215 A FR 7708215A FR 7708215 A FR7708215 A FR 7708215A FR 2345033 A1 FR2345033 A1 FR 2345033A1
Authority
FR
France
Prior art keywords
synchronizer
television
television synchronizer
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
FR7708215A
Other languages
English (en)
Other versions
FR2345033B1 (fr
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 Corp
Original Assignee
RCA 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 GB1111476A external-priority patent/GB1576623A/en
Application filed by RCA Corp filed Critical RCA Corp
Publication of FR2345033A1 publication Critical patent/FR2345033A1/fr
Application granted granted Critical
Publication of FR2345033B1 publication Critical patent/FR2345033B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/06—Generation of synchronising signals
    • H04N5/067—Arrangements or circuits at the transmitter end
    • H04N5/073—Arrangements or circuits at the transmitter end for mutually locking plural sources of synchronising signals, e.g. studios or relay stations
    • H04N5/0736—Arrangements or circuits at the transmitter end for mutually locking plural sources of synchronising signals, e.g. studios or relay stations using digital storage buffer techniques
    • 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
    • H04N9/896—Time-base error compensation using a digital memory with independent write-in and read-out clock generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Synchronizing For Television (AREA)
  • Studio Circuits (AREA)
FR7708215A 1976-03-19 1977-03-18 Synchroniseur de television Granted FR2345033A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1111476A GB1576623A (en) 1976-03-19 1976-03-19 Television synchronizing apparatus
US05/755,944 US4101926A (en) 1976-03-19 1976-12-30 Television synchronizing apparatus

Publications (2)

Publication Number Publication Date
FR2345033A1 true FR2345033A1 (fr) 1977-10-14
FR2345033B1 FR2345033B1 (fr) 1980-07-18

Family

ID=26248071

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7708215A Granted FR2345033A1 (fr) 1976-03-19 1977-03-18 Synchroniseur de television

Country Status (7)

Country Link
US (1) US4101926A (fr)
JP (1) JPS5923517B2 (fr)
AU (1) AU503296B2 (fr)
CA (1) CA1089978A (fr)
DE (1) DE2711947C3 (fr)
FR (1) FR2345033A1 (fr)
NL (1) NL7702998A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432252A1 (fr) * 1978-05-19 1980-02-22 Tokyo Broadcasting Syst Synchronisateur d'image comportant un circuit d'unhibition d'ecriture
FR2486745A1 (fr) * 1980-07-12 1982-01-15 Bosch Gmbh Robert Procede pour compenser des erreurs de temps dans des signaux de television en couleur

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339770A (en) * 1979-11-19 1982-07-13 Rca Corporation Synchronizing system with chroma parity detection
US4261008A (en) * 1980-01-15 1981-04-07 Rca Corporation Dual standard color framer
US4370672A (en) * 1980-09-24 1983-01-25 Rca Corporation Color subcarrier regenerator for slow down processor
US4500908A (en) * 1982-06-18 1985-02-19 Research And Development Institute For Infosystems, Inc. Method and apparatus for standardizing nonstandard video signals
JPS6057281U (ja) * 1983-09-26 1985-04-22 株式会社東芝 デジタル式映像位相自動調相装置
KR900001769B1 (ko) * 1984-06-26 1990-03-19 가부시끼가이샤 히다찌세이사꾸쇼 영상신호 재생장치의 스큐왜곡 보정회로
JPH0636614B2 (ja) * 1985-05-21 1994-05-11 ソニー株式会社 時間軸誤差補正装置
US4638360A (en) * 1985-09-03 1987-01-20 Rca Corporation Timing correction for a picture-in-picture television system
US4857990A (en) * 1986-06-20 1989-08-15 Computer Devices, Inc. Digital video storage
US4864402A (en) * 1986-06-20 1989-09-05 Sony Corporation Video memory
JPS6350280A (ja) * 1986-08-20 1988-03-03 Fanuc Ltd 画像取込装置
JPS6363289A (ja) * 1986-09-04 1988-03-19 Toshiba Corp 映像信号のデジタルメモリ制御方式
US5075769A (en) * 1987-03-03 1991-12-24 Polaroid Corporation Video identification card system
US4792846A (en) * 1987-06-26 1988-12-20 Tektronix, Inc. Component television timing corrector
KR940002656Y1 (ko) * 1989-05-26 1994-04-22 삼성전자 주식회사 디지탈 vcr의 동기 신호 공유회로
JPH0435394A (ja) * 1990-05-28 1992-02-06 Fujitsu Ltd 高品位テレビ信号符号化装置
KR930007065B1 (ko) * 1991-01-30 1993-07-26 삼성전자 주식회사 전자카메라시스템에 있어서 재생시 화면편집장치
KR920022834A (ko) * 1991-05-23 1992-12-19 오오가 노리오 카메라 콘트롤 장치
FR2683966B1 (fr) * 1991-11-20 1998-06-05 Jacques Guichard Procede de synchronisation du circuit de balayage d'un appareil de visualisation d'images.
DE69422324T2 (de) * 1993-03-29 2000-07-27 Koninkl Philips Electronics Nv Speicherarchitektur mit Fenstern zum Bildkompilieren
US6469741B2 (en) 1993-07-26 2002-10-22 Pixel Instruments Corp. Apparatus and method for processing television signals
US6836295B1 (en) 1995-12-07 2004-12-28 J. Carl Cooper Audio to video timing measurement for MPEG type television systems
KR970078657A (ko) * 1996-05-20 1997-12-12 구자홍 비디오 데이타 압축 장치
JP3688399B2 (ja) * 1996-07-26 2005-08-24 株式会社東芝 歪補正回路
US5907369A (en) * 1996-09-10 1999-05-25 Thomson Consumer Electronics, Inc. Television system for displaying main and auxiliary images with color error correction provisions
WO2000036841A1 (fr) * 1998-12-15 2000-06-22 Matsushita Electric Industrial Co., Ltd. Procede et appareil de traitement d'images
US20060256821A1 (en) * 2005-05-13 2006-11-16 Peter Richards Signal synchronization in display systems

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2181969A1 (fr) * 1972-04-24 1973-12-07 Nippon Electric Co

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018990A (en) * 1975-02-13 1977-04-19 Consolidated Video Systems, Inc. Digital video synchronizer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2181969A1 (fr) * 1972-04-24 1973-12-07 Nippon Electric Co

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV8012/75 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432252A1 (fr) * 1978-05-19 1980-02-22 Tokyo Broadcasting Syst Synchronisateur d'image comportant un circuit d'unhibition d'ecriture
FR2486745A1 (fr) * 1980-07-12 1982-01-15 Bosch Gmbh Robert Procede pour compenser des erreurs de temps dans des signaux de television en couleur

Also Published As

Publication number Publication date
JPS52119016A (en) 1977-10-06
DE2711947B2 (de) 1979-11-15
AU2312277A (en) 1978-09-14
FR2345033B1 (fr) 1980-07-18
DE2711947A1 (de) 1977-09-22
NL7702998A (nl) 1977-09-21
US4101926A (en) 1978-07-18
AU503296B2 (en) 1979-08-30
CA1089978A (fr) 1980-11-18
DE2711947C3 (de) 1980-07-24
JPS5923517B2 (ja) 1984-06-02

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