DE69734041D1 - System zur Datenkommunikation zwischen Kamera und Zubehör - Google Patents

System zur Datenkommunikation zwischen Kamera und Zubehör

Info

Publication number
DE69734041D1
DE69734041D1 DE69734041T DE69734041T DE69734041D1 DE 69734041 D1 DE69734041 D1 DE 69734041D1 DE 69734041 T DE69734041 T DE 69734041T DE 69734041 T DE69734041 T DE 69734041T DE 69734041 D1 DE69734041 D1 DE 69734041D1
Authority
DE
Germany
Prior art keywords
accessories
camera
data communication
communication
data
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 - Lifetime
Application number
DE69734041T
Other languages
English (en)
Other versions
DE69734041T2 (de
Inventor
Ryuichi Kobayashi
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
Publication of DE69734041D1 publication Critical patent/DE69734041D1/de
Application granted granted Critical
Publication of DE69734041T2 publication Critical patent/DE69734041T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/20—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with change of lens
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2206/00—Systems for exchange of information between different pieces of apparatus, e.g. for exchanging trimming information, for photo finishing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Exposure Control For Cameras (AREA)
  • Studio Devices (AREA)
DE69734041T 1996-05-10 1997-05-09 System zur Datenkommunikation zwischen Kamera und Zubehör Expired - Lifetime DE69734041T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13967496 1996-05-10
JP13967496A JP3658084B2 (ja) 1996-05-10 1996-05-10 カメラ及び交換レンズ

Publications (2)

Publication Number Publication Date
DE69734041D1 true DE69734041D1 (de) 2005-09-29
DE69734041T2 DE69734041T2 (de) 2006-06-22

Family

ID=15250785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69734041T Expired - Lifetime DE69734041T2 (de) 1996-05-10 1997-05-09 System zur Datenkommunikation zwischen Kamera und Zubehör

Country Status (5)

Country Link
US (1) US5781818A (de)
EP (1) EP0806704B1 (de)
JP (1) JP3658084B2 (de)
KR (1) KR100251502B1 (de)
DE (1) DE69734041T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6336754B1 (en) 1997-12-05 2002-01-08 Asahi Kogaku Kogyo Kabushiki Kaisha Setting communication system in accordance with type of lens attached to body
SE0202643D0 (sv) * 2002-09-09 2002-09-09 Hasselblad Ab Victor Ett kamerahus med detektering och initiering av status i anslutna enheter
JP2004240084A (ja) * 2003-02-05 2004-08-26 Fuji Photo Optical Co Ltd レンズ装置
JP4804012B2 (ja) * 2005-02-04 2011-10-26 キヤノン株式会社 レンズ装置
WO2011064850A1 (ja) 2009-11-25 2011-06-03 キヤノン株式会社 撮像装置、および交換レンズ
JP5578951B2 (ja) 2010-06-08 2014-08-27 キヤノン株式会社 撮像装置及び交換レンズ
JP5854623B2 (ja) 2010-08-06 2016-02-09 キヤノン株式会社 撮像装置及びアクセサリ及び撮像装置システム
JP5683249B2 (ja) 2010-12-15 2015-03-11 キヤノン株式会社 撮像装置及びその制御方法、交換レンズ及びその制御方法
JP2013172195A (ja) * 2012-02-17 2013-09-02 Nikon Corp カメラアクセサリー、交換レンズ、及びアダプター
EP2834706B1 (de) 2012-04-04 2020-06-10 Canon Kabushiki Kaisha Kamera und kamerazubehör
EP3543786B1 (de) 2012-04-04 2022-05-18 Canon Kabushiki Kaisha Kamera und kamerazubehör
US9151929B2 (en) 2012-04-04 2015-10-06 Canon Kabushiki Kaisha Image pickup apparatus and lens unit
JP5822861B2 (ja) 2012-04-04 2015-11-25 キヤノン株式会社 カメラアクセサリおよびカメラ
US9684229B2 (en) 2012-04-04 2017-06-20 Canon Kabushiki Kaisha Camera accessory and camera
JP6167661B2 (ja) * 2013-05-15 2017-07-26 株式会社ニコン レンズ鏡筒及び焦点調節装置
JP6272382B2 (ja) 2016-03-31 2018-01-31 キヤノン株式会社 アクセサリ装置、撮像装置および通信制御プログラム
JP6214709B2 (ja) 2016-03-31 2017-10-18 キヤノン株式会社 アクセサリ装置、撮像装置および通信制御プログラム
JP6509155B2 (ja) 2016-03-31 2019-05-08 キヤノン株式会社 撮像装置、アクセサリ装置および通信制御プログラム
CN112929539A (zh) * 2017-05-31 2021-06-08 佳能株式会社 配件和摄像设备
JP7046709B2 (ja) 2018-05-17 2022-04-04 キヤノン株式会社 アクセサリ装置、これを備えるカメラシステム、およびプログラム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH073546B2 (ja) * 1985-10-08 1995-01-18 キヤノン株式会社 カメラ
US4734732A (en) * 1986-04-25 1988-03-29 Canon Kabushiki Kaisha Film transportation device for camera
JPS6338926A (ja) * 1986-08-05 1988-02-19 Sigma:Kk 中間アクセサリ−の情報補正を備えた交換レンズの情報出力装置及び、それに用いる中間アクセサリ−
US4845522A (en) * 1986-11-04 1989-07-04 Hiroyuki Kataoka Data communication system for camera system
US4942413A (en) * 1988-05-26 1990-07-17 Nikon Corporation Camera
JPH03237440A (ja) * 1990-02-15 1991-10-23 Asahi Optical Co Ltd カメラシステム、カメラボディ、撮影レンズ

Also Published As

Publication number Publication date
DE69734041T2 (de) 2006-06-22
EP0806704A1 (de) 1997-11-12
KR970078452A (ko) 1997-12-12
JPH09304804A (ja) 1997-11-28
EP0806704B1 (de) 2005-08-24
KR100251502B1 (ko) 2000-04-15
US5781818A (en) 1998-07-14
JP3658084B2 (ja) 2005-06-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition