JP7690781B2 - 表示制御方法、制御装置、及び、表示装置 - Google Patents

表示制御方法、制御装置、及び、表示装置 Download PDF

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Publication number
JP7690781B2
JP7690781B2 JP2021094137A JP2021094137A JP7690781B2 JP 7690781 B2 JP7690781 B2 JP 7690781B2 JP 2021094137 A JP2021094137 A JP 2021094137A JP 2021094137 A JP2021094137 A JP 2021094137A JP 7690781 B2 JP7690781 B2 JP 7690781B2
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Prior art keywords
display
image
images
unit
area
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JP2021094137A
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English (en)
Japanese (ja)
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JP2022186091A (ja
JP2022186091A5 (enExample
Inventor
孝 名取
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.)
Seiko Epson Corp
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Seiko Epson Corp
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Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2021094137A priority Critical patent/JP7690781B2/ja
Priority to CN202210619915.5A priority patent/CN115437588A/zh
Priority to US17/831,489 priority patent/US11800069B2/en
Publication of JP2022186091A publication Critical patent/JP2022186091A/ja
Publication of JP2022186091A5 publication Critical patent/JP2022186091A5/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/14—Display of multiple viewports
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/37—Details of the operation on graphic patterns
    • G09G5/373—Details of the operation on graphic patterns for modifying the size of the graphic pattern
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/38—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory with means for controlling the display position
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/3147—Multi-projection systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3179—Video signal processing therefor
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/20—Details of the management of multiple sources of image data

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP2021094137A 2021-06-04 2021-06-04 表示制御方法、制御装置、及び、表示装置 Active JP7690781B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2021094137A JP7690781B2 (ja) 2021-06-04 2021-06-04 表示制御方法、制御装置、及び、表示装置
CN202210619915.5A CN115437588A (zh) 2021-06-04 2022-06-02 显示控制方法、显示装置及影像输出装置
US17/831,489 US11800069B2 (en) 2021-06-04 2022-06-03 Display control method, display device, and video output device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021094137A JP7690781B2 (ja) 2021-06-04 2021-06-04 表示制御方法、制御装置、及び、表示装置

Publications (3)

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JP2022186091A JP2022186091A (ja) 2022-12-15
JP2022186091A5 JP2022186091A5 (enExample) 2024-03-08
JP7690781B2 true JP7690781B2 (ja) 2025-06-11

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JP2021094137A Active JP7690781B2 (ja) 2021-06-04 2021-06-04 表示制御方法、制御装置、及び、表示装置

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US (1) US11800069B2 (enExample)
JP (1) JP7690781B2 (enExample)
CN (1) CN115437588A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250182237A1 (en) * 2023-12-03 2025-06-05 Samsung Electronics Co., Ltd. Layout for Projected Displays

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003280623A (ja) 2002-03-27 2003-10-02 Sony Corp マルチディスプレイ装置、画像表示装置、および方法、並びにコンピュータ・プログラム
JP2004242143A (ja) 2003-02-07 2004-08-26 Fuji Photo Film Co Ltd マルチディスプレイシステム
JP2011064857A (ja) 2009-09-16 2011-03-31 Sharp Corp 表示装置、表示方法、および表示システム
JP2012108211A (ja) 2010-11-15 2012-06-07 Sharp Corp マルチディスプレイシステムおよび携帯端末装置
JP2014191770A (ja) 2013-03-28 2014-10-06 Hitachi Kokusai Electric Inc 情報表示システム
JP2017118383A (ja) 2015-12-25 2017-06-29 シャープ株式会社 コンテンツ再生装置、コンテンツ再生装置の制御方法、および制御プログラム
US20180114508A1 (en) 2016-10-24 2018-04-26 Samsung Electronics Co., Ltd. Display apparatus and control method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10301202A (ja) 1997-02-28 1998-11-13 R D S Kk マルチプロジェクションシステム
JP2012032508A (ja) 2010-07-29 2012-02-16 Seiko Epson Corp 表示装置、表示システムおよび表示方法
JP2012039184A (ja) 2010-08-03 2012-02-23 Konica Minolta Business Technologies Inc 映像投影装置及び映像投影システム
JP5263419B2 (ja) * 2012-03-08 2013-08-14 セイコーエプソン株式会社 画像供給装置、画像表示制御プログラム及び画像表示制御方法
GB2502578B (en) * 2012-05-31 2015-07-01 Canon Kk Method, device, computer program and information storage means for transmitting a source frame into a video display system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003280623A (ja) 2002-03-27 2003-10-02 Sony Corp マルチディスプレイ装置、画像表示装置、および方法、並びにコンピュータ・プログラム
JP2004242143A (ja) 2003-02-07 2004-08-26 Fuji Photo Film Co Ltd マルチディスプレイシステム
JP2011064857A (ja) 2009-09-16 2011-03-31 Sharp Corp 表示装置、表示方法、および表示システム
JP2012108211A (ja) 2010-11-15 2012-06-07 Sharp Corp マルチディスプレイシステムおよび携帯端末装置
JP2014191770A (ja) 2013-03-28 2014-10-06 Hitachi Kokusai Electric Inc 情報表示システム
JP2017118383A (ja) 2015-12-25 2017-06-29 シャープ株式会社 コンテンツ再生装置、コンテンツ再生装置の制御方法、および制御プログラム
US20180114508A1 (en) 2016-10-24 2018-04-26 Samsung Electronics Co., Ltd. Display apparatus and control method thereof

Also Published As

Publication number Publication date
US20220394220A1 (en) 2022-12-08
CN115437588A (zh) 2022-12-06
JP2022186091A (ja) 2022-12-15
US11800069B2 (en) 2023-10-24

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