JP4478438B2 - 光学装置およびカメラシステム - Google Patents

光学装置およびカメラシステム Download PDF

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Publication number
JP4478438B2
JP4478438B2 JP2003394189A JP2003394189A JP4478438B2 JP 4478438 B2 JP4478438 B2 JP 4478438B2 JP 2003394189 A JP2003394189 A JP 2003394189A JP 2003394189 A JP2003394189 A JP 2003394189A JP 4478438 B2 JP4478438 B2 JP 4478438B2
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JP
Japan
Prior art keywords
preset
zoom
speed
autofocus
driving
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
JP2003394189A
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English (en)
Japanese (ja)
Other versions
JP2005156849A5 (enExample
JP2005156849A (ja
Inventor
夏目　　賢史
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 JP2003394189A priority Critical patent/JP4478438B2/ja
Priority to US10/996,215 priority patent/US7511758B2/en
Priority to EP04257301.4A priority patent/EP1536634B1/en
Publication of JP2005156849A publication Critical patent/JP2005156849A/ja
Publication of JP2005156849A5 publication Critical patent/JP2005156849A5/ja
Application granted granted Critical
Publication of JP4478438B2 publication Critical patent/JP4478438B2/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
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
    • H04N23/663—Remote control of cameras or camera parts, e.g. by remote control devices for controlling interchangeable camera parts based on electronic image sensor signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Lens Barrels (AREA)
  • Studio Devices (AREA)
  • Automatic Focus Adjustment (AREA)
JP2003394189A 2003-11-25 2003-11-25 光学装置およびカメラシステム Expired - Fee Related JP4478438B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2003394189A JP4478438B2 (ja) 2003-11-25 2003-11-25 光学装置およびカメラシステム
US10/996,215 US7511758B2 (en) 2003-11-25 2004-11-22 Optical apparatus and camera system
EP04257301.4A EP1536634B1 (en) 2003-11-25 2004-11-24 Optical apparatus and camera system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003394189A JP4478438B2 (ja) 2003-11-25 2003-11-25 光学装置およびカメラシステム

Publications (3)

Publication Number Publication Date
JP2005156849A JP2005156849A (ja) 2005-06-16
JP2005156849A5 JP2005156849A5 (enExample) 2007-01-18
JP4478438B2 true JP4478438B2 (ja) 2010-06-09

Family

ID=34463778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003394189A Expired - Fee Related JP4478438B2 (ja) 2003-11-25 2003-11-25 光学装置およびカメラシステム

Country Status (3)

Country Link
US (1) US7511758B2 (enExample)
EP (1) EP1536634B1 (enExample)
JP (1) JP4478438B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006197320A (ja) * 2005-01-14 2006-07-27 Elmo Co Ltd 資料提示装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01293771A (ja) * 1988-05-20 1989-11-27 Victor Co Of Japan Ltd オートフォーカス方式
JP2728943B2 (ja) * 1989-07-08 1998-03-18 キヤノン株式会社 レンズ制御装置
JP3271150B2 (ja) * 1992-03-30 2002-04-02 ソニー株式会社 レンズ位置調整装置及び方法
KR0147572B1 (ko) * 1992-10-09 1998-09-15 김광호 자동 줌잉을 위한 피사체 추적방법 및 그 장치
KR100197609B1 (ko) * 1996-07-27 1999-06-15 윤종용 비데오카메라의 줌(zoom)기능 수행방법 및 그 장치
JP3420542B2 (ja) 1999-10-28 2003-06-23 キヤノン株式会社 光学装置、光学装置駆動ユニットおよびカメラシステム
US7079182B1 (en) 1999-10-28 2006-07-18 Canon Kabushiki Kaisha Optical apparatus, optical apparatus driving unit and camera system
JP2001258017A (ja) * 2000-03-14 2001-09-21 Canon Inc 監視カメラシステム及びその制御方法
JP3450795B2 (ja) * 2000-04-05 2003-09-29 キヤノン株式会社 光学装置、光学装置駆動ユニット、情報書込装置、プリセット情報設定システムおよびカメラシステム
JP2002094865A (ja) * 2000-09-12 2002-03-29 Matsushita Electric Ind Co Ltd 画像認証装置
JP4986346B2 (ja) * 2001-08-09 2012-07-25 パナソニック株式会社 撮像装置のレンズ駆動方法及び撮像装置並びにカメラシステム
JP4669170B2 (ja) * 2001-08-10 2011-04-13 キヤノン株式会社 ズームレンズ制御装置、ズームレンズ制御方法、及びプログラム
JP3673773B2 (ja) * 2002-06-21 2005-07-20 キヤノン株式会社 光学装置、光学装置駆動ユニットおよびカメラシステム
JP3673774B2 (ja) * 2002-06-21 2005-07-20 キヤノン株式会社 光学装置、光学装置駆動ユニットおよびカメラシステム

Also Published As

Publication number Publication date
EP1536634A2 (en) 2005-06-01
US20050110891A1 (en) 2005-05-26
EP1536634A3 (en) 2009-12-30
EP1536634B1 (en) 2017-06-21
JP2005156849A (ja) 2005-06-16
US7511758B2 (en) 2009-03-31

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