JP7625869B2 - 表示装置の制御方法及び表示装置 - Google Patents

表示装置の制御方法及び表示装置 Download PDF

Info

Publication number
JP7625869B2
JP7625869B2 JP2021009359A JP2021009359A JP7625869B2 JP 7625869 B2 JP7625869 B2 JP 7625869B2 JP 2021009359 A JP2021009359 A JP 2021009359A JP 2021009359 A JP2021009359 A JP 2021009359A JP 7625869 B2 JP7625869 B2 JP 7625869B2
Authority
JP
Japan
Prior art keywords
image data
image
display
converted
resolution
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.)
Active
Application number
JP2021009359A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022113262A5 (cg-RX-API-DMAC10.html
JP2022113262A (ja
Inventor
俊樹 藤森
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
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2021009359A priority Critical patent/JP7625869B2/ja
Priority to CN202210079200.5A priority patent/CN114793266A/zh
Priority to US17/582,819 priority patent/US11659148B2/en
Publication of JP2022113262A publication Critical patent/JP2022113262A/ja
Publication of JP2022113262A5 publication Critical patent/JP2022113262A5/ja
Application granted granted Critical
Publication of JP7625869B2 publication Critical patent/JP7625869B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H04N9/3188—Scale or resolution adjustment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H04N23/951—Computational photography systems, e.g. light-field imaging systems by using two or more images to influence resolution, frame rate or aspect ratio
    • 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of two-dimensional [2D] relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03542—Light pens for emitting or receiving light
    • 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of two-dimensional [2D] relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus
    • 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • G06F3/0386—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry for light pen
    • 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04842—Selection of displayed objects or displayed text elements
    • 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • G09G3/002—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to project the image of a two-dimensional display, such as an array of light emitting or modulating elements or a CRT
    • 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
    • G09G5/363—Graphics controllers
    • 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
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/391—Resolution modifying circuits, e.g. variable screen formats
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/131—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements including elements passing infrared wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • 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
    • H04N9/312—Driving therefor
    • 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
    • H04N9/3173—Constructional details thereof wherein the projection device is specially adapted for enhanced portability
    • H04N9/3176—Constructional details thereof wherein the projection device is specially adapted for enhanced portability wherein the projection device is incorporated in a camera
    • 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
    • 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]
    • H04N9/3191—Testing thereof
    • H04N9/3194—Testing thereof including sensor feedback
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048—Indexing scheme relating to G06F3/048
    • G06F2203/04806—Zoom, i.e. interaction techniques or interactors for controlling the zooming operation
    • 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
    • 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
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0492—Change of orientation of the displayed image, e.g. upside-down, mirrored
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2354/00—Aspects of interface with display user
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/18—Use of a frame buffer in a display terminal, inclusive of the display panel

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Computing Systems (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computer Graphics (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Projection Apparatus (AREA)
JP2021009359A 2021-01-25 2021-01-25 表示装置の制御方法及び表示装置 Active JP7625869B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2021009359A JP7625869B2 (ja) 2021-01-25 2021-01-25 表示装置の制御方法及び表示装置
CN202210079200.5A CN114793266A (zh) 2021-01-25 2022-01-24 显示装置的控制方法和显示装置
US17/582,819 US11659148B2 (en) 2021-01-25 2022-01-24 Method for controlling display apparatus, and display apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021009359A JP7625869B2 (ja) 2021-01-25 2021-01-25 表示装置の制御方法及び表示装置

Publications (3)

Publication Number Publication Date
JP2022113262A JP2022113262A (ja) 2022-08-04
JP2022113262A5 JP2022113262A5 (cg-RX-API-DMAC10.html) 2023-10-02
JP7625869B2 true JP7625869B2 (ja) 2025-02-04

Family

ID=82459190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021009359A Active JP7625869B2 (ja) 2021-01-25 2021-01-25 表示装置の制御方法及び表示装置

Country Status (3)

Country Link
US (1) US11659148B2 (cg-RX-API-DMAC10.html)
JP (1) JP7625869B2 (cg-RX-API-DMAC10.html)
CN (1) CN114793266A (cg-RX-API-DMAC10.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118337963A (zh) 2023-01-11 2024-07-12 奥图码股份有限公司 投影系统、互动式投影方法以及投影机
CN116360723A (zh) * 2023-03-31 2023-06-30 联想(北京)有限公司 数据输出设备及系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010278824A (ja) 2009-05-29 2010-12-09 Seiko Epson Corp 画像表示システム、画像表示装置、および画像表示方法
JP2010277536A (ja) 2009-06-01 2010-12-09 Canon Inc 映像出力装置及び映像出力方法
JP2013044850A (ja) 2011-08-23 2013-03-04 Seiko Epson Corp プロジェクター、およびプロジェクター制御方法
JP2014044268A (ja) 2012-08-24 2014-03-13 Sony Corp 情報処理装置、情報処理方法、及びプログラム
WO2017158672A1 (ja) 2016-03-14 2017-09-21 Ｎｅｃディスプレイソリューションズ株式会社 画像伝送装置及び画像伝送システム、並びに画像伝送装置の制御方法
JP2020160654A (ja) 2019-03-26 2020-10-01 セイコーエプソン株式会社 表示装置の制御方法及び表示装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100653090B1 (ko) * 2004-07-13 2006-12-06 삼성전자주식회사 디스플레이 사이즈 조정 장치 및 그 방법
JP4705772B2 (ja) * 2004-09-15 2011-06-22 オリンパス株式会社 画像表示装置及び画像表示方法
JP2009109742A (ja) 2007-10-30 2009-05-21 Sharp Corp 表示装置及び表示方法
JP2009198543A (ja) * 2008-02-19 2009-09-03 Seiko Epson Corp プロジェクタ
JP2012108479A (ja) * 2010-10-28 2012-06-07 Seiko Epson Corp 投射型表示装置及びその制御方法
WO2013105443A1 (ja) 2012-01-13 2013-07-18 ソニー株式会社 情報処理装置及び情報処理方法、並びにコンピューター・プログラム
JP5970700B2 (ja) 2012-04-16 2016-08-17 セイコーエプソン株式会社 プロジェクター、プロジェクターの制御方法、プログラム、および、プロジェクションシステム
CN108664173B (zh) * 2013-11-19 2021-06-29 麦克赛尔株式会社 投影型影像显示装置
JP6403398B2 (ja) * 2014-02-27 2018-10-10 キヤノン株式会社 通信装置及びその制御方法、プログラム
JP6146350B2 (ja) * 2014-03-18 2017-06-14 パナソニックＩｐマネジメント株式会社 情報処理装置およびコンピュータプログラム
JP2017129770A (ja) * 2016-01-21 2017-07-27 キヤノン株式会社 投影装置及び投影方法
JP2017167509A (ja) * 2016-03-09 2017-09-21 株式会社リコー 表示装置、プログラム、表示方法および表示システム
JP7224799B2 (ja) * 2018-07-13 2023-02-20 キヤノン株式会社 画像投影装置、画像投影装置の制御方法、プログラム
JP2020042322A (ja) * 2018-09-06 2020-03-19 セイコーエプソン株式会社 画像表示装置及びその制御方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010278824A (ja) 2009-05-29 2010-12-09 Seiko Epson Corp 画像表示システム、画像表示装置、および画像表示方法
JP2010277536A (ja) 2009-06-01 2010-12-09 Canon Inc 映像出力装置及び映像出力方法
JP2013044850A (ja) 2011-08-23 2013-03-04 Seiko Epson Corp プロジェクター、およびプロジェクター制御方法
JP2014044268A (ja) 2012-08-24 2014-03-13 Sony Corp 情報処理装置、情報処理方法、及びプログラム
WO2017158672A1 (ja) 2016-03-14 2017-09-21 Ｎｅｃディスプレイソリューションズ株式会社 画像伝送装置及び画像伝送システム、並びに画像伝送装置の制御方法
JP2020160654A (ja) 2019-03-26 2020-10-01 セイコーエプソン株式会社 表示装置の制御方法及び表示装置

Also Published As

Publication number Publication date
CN114793266A (zh) 2022-07-26
US11659148B2 (en) 2023-05-23
US20220239877A1 (en) 2022-07-28
JP2022113262A (ja) 2022-08-04

Similar Documents

Publication Publication Date Title
JP6834258B2 (ja) 表示装置、表示システム及び表示装置の制御方法
US20200082795A1 (en) Image display device and method of controlling same
CN106851234A (zh) 投影仪以及投影仪的控制方法
JP2004086277A (ja) 情報処理装置、プロジェクタシステム及びプログラム
US11659148B2 (en) Method for controlling display apparatus, and display apparatus
JP2011164878A (ja) プロジェクター、プロジェクターの制御方法、及び画像表示システム
CN115834846B (zh) 图像显示方法及投影仪
JP7559618B2 (ja) 表示装置の制御方法及び表示装置
JP5245805B2 (ja) プロジェクタ、その制御方法、及びその制御プログラム
US10847121B2 (en) Display apparatus and method for controlling display apparatus displaying image with superimposed mask
CN107688412A (zh) 显示装置、显示系统及显示装置的控制方法
US20230022214A1 (en) Method of controlling display device and display device
JP2005122393A (ja) 出力装置及びその制御方法
JP2019133237A (ja) 画像表示装置、画像表示装置の制御方法、及びプログラム
JP2022013115A (ja) 画像供給装置、表示システム、及び、画像出力方法
US20240312378A1 (en) Projector, projection method, and non-transitory computer-readable storage medium storing program
US11908353B2 (en) Information processing apparatus and information processing system
JP2008112035A (ja) プロジェクタ
JP7738999B2 (ja) 投影装置
US20250060859A1 (en) Control method, control device, and non-transitory computer-readable storage medium storing program
JP2011154072A (ja) プロジェクター、画像表示システム及びその制御方法
JP2025112799A (ja) 表示方法、情報処理装置及びプログラム
US20210304472A1 (en) Method of controlling display device, information processing device, and display system
JP2025148727A (ja) 表示画面の保存方法及び表示システム
JP5272829B2 (ja) 表示装置、プロジェクター、表示システムおよび割込み表示方法

Legal Events

Date Code Title Description
RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20210913

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20211108

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230922

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230922

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20240523

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240528

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240723

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20240820

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241118

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20241126

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20241224

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250106

R150 Certificate of patent or registration of utility model

Ref document number: 7625869

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150