JP3847908B2 - 信号処理装置及びクロック発生装置 - Google Patents

信号処理装置及びクロック発生装置 Download PDF

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Publication number
JP3847908B2
JP3847908B2 JP19701397A JP19701397A JP3847908B2 JP 3847908 B2 JP3847908 B2 JP 3847908B2 JP 19701397 A JP19701397 A JP 19701397A JP 19701397 A JP19701397 A JP 19701397A JP 3847908 B2 JP3847908 B2 JP 3847908B2
Authority
JP
Japan
Prior art keywords
signal
clock
signal processing
generating
circuit
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 - Fee Related
Application number
JP19701397A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1141624A (ja
JPH1141624A5 (enExample
Inventor
行則 山本
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP19701397A priority Critical patent/JP3847908B2/ja
Priority to US09/114,513 priority patent/US6453109B1/en
Publication of JPH1141624A publication Critical patent/JPH1141624A/ja
Publication of JPH1141624A5 publication Critical patent/JPH1141624A5/ja
Application granted granted Critical
Publication of JP3847908B2 publication Critical patent/JP3847908B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/44—Colour synchronisation
    • H04N9/45—Generation or recovery of colour sub-carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/20—Conversion of the manner in which the individual colour picture signal components are combined, e.g. conversion of colour television standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
    • H04N5/126—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal indirectly commands a frequency generator
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/44—Colour synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/641—Multi-purpose receivers, e.g. for auxiliary information
    • 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
    • H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00847—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks
    • G11B5/0086—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks using cyclically driven heads providing segmented tracks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Color Television Systems (AREA)
JP19701397A 1997-07-23 1997-07-23 信号処理装置及びクロック発生装置 Expired - Fee Related JP3847908B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP19701397A JP3847908B2 (ja) 1997-07-23 1997-07-23 信号処理装置及びクロック発生装置
US09/114,513 US6453109B1 (en) 1997-07-23 1998-07-14 Video-signal processing apparatus providing a first clock signal and second clock signal which is based on the phase of the input signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19701397A JP3847908B2 (ja) 1997-07-23 1997-07-23 信号処理装置及びクロック発生装置

Publications (3)

Publication Number Publication Date
JPH1141624A JPH1141624A (ja) 1999-02-12
JPH1141624A5 JPH1141624A5 (enExample) 2005-05-19
JP3847908B2 true JP3847908B2 (ja) 2006-11-22

Family

ID=16367339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19701397A Expired - Fee Related JP3847908B2 (ja) 1997-07-23 1997-07-23 信号処理装置及びクロック発生装置

Country Status (2)

Country Link
US (1) US6453109B1 (enExample)
JP (1) JP3847908B2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19924987C2 (de) * 1999-05-31 2002-02-14 Siemens Ag Vorrichtung zur Unterdrückung von Jittern in Taktregenerierungseinrichtungen
US6744917B1 (en) * 2000-03-08 2004-06-01 Microsoft Corporation Apparatus and method for recognizing color space of a digital video input
JP4452136B2 (ja) * 2004-03-30 2010-04-21 株式会社日立製作所 データ同期再生装置及び端末装置
JP2005322977A (ja) * 2004-05-06 2005-11-17 Canon Inc カメラ一体型記録再生装置
US20080062311A1 (en) * 2006-09-13 2008-03-13 Jiliang Song Methods and Devices to Use Two Different Clocks in a Television Digital Encoder
US20080062312A1 (en) * 2006-09-13 2008-03-13 Jiliang Song Methods and Devices of Using a 26 MHz Clock to Encode Videos
GB2460417B (en) * 2008-05-28 2011-04-06 Mirics Semiconductor Ltd Broadcast receiver system
GB2460416B (en) * 2008-05-28 2010-07-07 Mirics Semiconductor Ltd Broadcast receiver system
GB2460418B (en) * 2008-05-28 2010-04-14 Mirics Semiconductor Ltd Broadcast receiver system
US8312346B2 (en) * 2009-05-01 2012-11-13 Mirics Semiconductor Limited Systems and methods for communications
JP5616922B2 (ja) * 2012-04-16 2014-10-29 株式会社ソニー・コンピュータエンタテインメント 同期信号調整装置、同期信号調整方法、映像表示装置、および同期信号発生装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR890015245A (ko) * 1988-03-30 1989-10-28 무라가미 류우이찌 비디오신호의 휘도 및 색성분으로부터 분리클록신호를 획득하는 자기 기록재생 장치
US5745314A (en) * 1989-09-27 1998-04-28 Canon Kabushiki Kaisha Clock generating circuit by using the phase difference between a burst signal and the oscillation signal
US6002536A (en) * 1990-07-06 1999-12-14 Hitachi Ltd. Digital transmission signal processing system and recording/reproducing system
JPH066825A (ja) * 1992-06-18 1994-01-14 Canon Inc 画像処理装置
US5596554A (en) * 1993-06-04 1997-01-21 Hagadorn; Hubert W. Set operation in a timepiece having an electrooptical display
US6115265A (en) * 1994-02-22 2000-09-05 Alliedsignal Inc. Constant output current load driver
US5744991A (en) * 1995-10-16 1998-04-28 Altera Corporation System for distributing clocks using a delay lock loop in a programmable logic circuit
US5982574A (en) * 1997-10-17 1999-11-09 Vtc Inc. Automatic tracking frequency servo demodulation technique for DVCR applications

Also Published As

Publication number Publication date
JPH1141624A (ja) 1999-02-12
US6453109B1 (en) 2002-09-17

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