JP4648719B2 - ログ機能及び警告機能を持つゲンロック装置 - Google Patents

ログ機能及び警告機能を持つゲンロック装置 Download PDF

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Publication number
JP4648719B2
JP4648719B2 JP2005029661A JP2005029661A JP4648719B2 JP 4648719 B2 JP4648719 B2 JP 4648719B2 JP 2005029661 A JP2005029661 A JP 2005029661A JP 2005029661 A JP2005029661 A JP 2005029661A JP 4648719 B2 JP4648719 B2 JP 4648719B2
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Prior art keywords
signal
cpu
genlock
reference signal
synchronization
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Japanese (ja)
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JP2006217419A5 (enExample
JP2006217419A (ja
Inventor
智巳 原
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リーダー電子株式会社
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Priority to JP2005029661A priority Critical patent/JP4648719B2/ja
Priority to US11/275,573 priority patent/US7663698B2/en
Publication of JP2006217419A publication Critical patent/JP2006217419A/ja
Publication of JP2006217419A5 publication Critical patent/JP2006217419A5/ja
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    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Synchronizing For Television (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Studio Circuits (AREA)
  • Studio Devices (AREA)
JP2005029661A 2005-02-04 2005-02-04 ログ機能及び警告機能を持つゲンロック装置 Expired - Lifetime JP4648719B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005029661A JP4648719B2 (ja) 2005-02-04 2005-02-04 ログ機能及び警告機能を持つゲンロック装置
US11/275,573 US7663698B2 (en) 2005-02-04 2006-01-17 Genlock device having log and alarm functions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005029661A JP4648719B2 (ja) 2005-02-04 2005-02-04 ログ機能及び警告機能を持つゲンロック装置

Publications (3)

Publication Number Publication Date
JP2006217419A JP2006217419A (ja) 2006-08-17
JP2006217419A5 JP2006217419A5 (enExample) 2008-02-28
JP4648719B2 true JP4648719B2 (ja) 2011-03-09

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ID=36779533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005029661A Expired - Lifetime JP4648719B2 (ja) 2005-02-04 2005-02-04 ログ機能及び警告機能を持つゲンロック装置

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US (1) US7663698B2 (enExample)
JP (1) JP4648719B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010219756A (ja) * 2009-03-16 2010-09-30 Canon Inc 信号処理装置
JP5697376B2 (ja) * 2009-11-16 2015-04-08 キヤノン株式会社 信号処理装置
JP5972030B2 (ja) * 2012-04-27 2016-08-17 キヤノン株式会社 信号処理装置
JP6307655B1 (ja) 2017-10-23 2018-04-04 イメージニクス株式会社 映像信号処理装置
EP3474270A1 (en) * 2017-10-23 2019-04-24 Imagenics Co., Ltd. Video signal processing apparatus
JP7211835B2 (ja) * 2019-02-04 2023-01-24 ｉ－ＰＲＯ株式会社 撮像システムおよび同期制御方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769691A (en) * 1987-03-02 1988-09-06 Rca Licensing Corporation Burst locked oscillator with side-lock protection
JP3257259B2 (ja) * 1994-07-01 2002-02-18 ソニー株式会社 データ抽出装置
JP3251518B2 (ja) * 1996-12-20 2002-01-28 池上通信機株式会社 同期結合装置
JP2001345698A (ja) * 2000-03-27 2001-12-14 Toshiba Corp 補償機能付アナログ回路

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Publication number Publication date
US20060176402A1 (en) 2006-08-10
JP2006217419A (ja) 2006-08-17
US7663698B2 (en) 2010-02-16

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