CN111596878B - 投屏方法、装置、设备以及存储介质 - Google Patents

投屏方法、装置、设备以及存储介质 Download PDF

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Publication number
CN111596878B
CN111596878B CN202010401573.0A CN202010401573A CN111596878B CN 111596878 B CN111596878 B CN 111596878B CN 202010401573 A CN202010401573 A CN 202010401573A CN 111596878 B CN111596878 B CN 111596878B
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template
display
target screen
ratio
determining
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Chinese (zh)
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CN111596878A (zh
Inventor
刘嵘
向伟
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Apollo Intelligent Connectivity Beijing Technology Co Ltd
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Apollo Zhilian Beijing Technology Co Ltd
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Priority to CN202010401573.0A priority Critical patent/CN111596878B/zh
Publication of CN111596878A publication Critical patent/CN111596878A/zh
Priority to KR1020210034724A priority patent/KR20210038461A/ko
Priority to JP2021064902A priority patent/JP7258071B2/ja
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    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/142—Adjusting of projection optics
    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/451—Execution arrangements for user interfaces
    • 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
    • H04N9/3185—Geometric adjustment, e.g. keystone or convergence

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Digital Computer Display Output (AREA)
  • Transforming Electric Information Into Light Information (AREA)
CN202010401573.0A 2020-05-13 2020-05-13 投屏方法、装置、设备以及存储介质 Active CN111596878B (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202010401573.0A CN111596878B (zh) 2020-05-13 2020-05-13 投屏方法、装置、设备以及存储介质
KR1020210034724A KR20210038461A (ko) 2020-05-13 2021-03-17 스크린 프로젝션 방법, 장치, 기기 및 저장 매체
JP2021064902A JP7258071B2 (ja) 2020-05-13 2021-04-06 スクリーン投影方法、装置、機器及び記憶媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010401573.0A CN111596878B (zh) 2020-05-13 2020-05-13 投屏方法、装置、设备以及存储介质

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CN111596878A CN111596878A (zh) 2020-08-28
CN111596878B true CN111596878B (zh) 2023-06-20

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JP (1) JP7258071B2 (ja)
KR (1) KR20210038461A (ja)
CN (1) CN111596878B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114168236A (zh) * 2020-09-10 2022-03-11 华为技术有限公司 一种应用接入方法及相关装置
CN114489529A (zh) * 2020-10-23 2022-05-13 华为技术有限公司 电子设备的投屏方法及其介质和电子设备
CN112616078A (zh) * 2020-12-10 2021-04-06 维沃移动通信有限公司 投屏处理方法、装置、电子设备和存储介质
CN113473205B (zh) * 2021-07-01 2023-04-07 西安数拓网络科技有限公司 应用投放控制方法、装置、设备及存储介质
CN115686405A (zh) * 2021-07-31 2023-02-03 华为技术有限公司 一种显示方法及电子设备
CN115426516A (zh) * 2022-08-31 2022-12-02 联想(北京)有限公司 处理方法和装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101430633A (zh) * 2007-10-26 2009-05-13 米特尔网络公司 屏幕分辨率改变时保持至少一个窗口视觉外观的方法和装置
WO2015038151A1 (en) * 2013-09-13 2015-03-19 Hewlett-Packard Development Company, L.P. Screen orientation
CN109144443A (zh) * 2018-07-20 2019-01-04 重庆宝力优特科技有限公司 电子设备多屏显示方法、电子设备及计算机可读存储介质
CN109508162A (zh) * 2018-10-12 2019-03-22 福建星网视易信息系统有限公司 一种投屏显示方法、系统及存储介质
CN109783181A (zh) * 2019-01-31 2019-05-21 掌阅科技股份有限公司 屏幕适配显示方法、电子设备及计算机存储介质

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JP2001005911A (ja) * 1999-06-21 2001-01-12 Toshiba Corp 文字入力装置及び表示制御方法
JP2008129702A (ja) * 2006-11-17 2008-06-05 Canon Inc 情報処理装置および制御方法および制御プログラム
JP5927900B2 (ja) * 2011-12-22 2016-06-01 株式会社リコー 電子機器
JP6377028B2 (ja) * 2015-08-05 2018-08-22 東芝テック株式会社 表示制御装置及びプログラム
CN106648511A (zh) * 2016-12-16 2017-05-10 竞技世界（北京）网络技术有限公司 一种显示分辨率的自适应显示方法及装置
JP2019219628A (ja) * 2018-06-22 2019-12-26 カシオ計算機株式会社 表示装置、表示方法及び表示プログラム
CN108984253A (zh) * 2018-06-29 2018-12-11 奇酷互联网络科技（深圳）有限公司 应用程序界面显示方法、装置、可读存储介质及移动终端
CN109410893A (zh) * 2018-09-04 2019-03-01 广州优视网络科技有限公司 显示图片的方法、装置、及电子设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101430633A (zh) * 2007-10-26 2009-05-13 米特尔网络公司 屏幕分辨率改变时保持至少一个窗口视觉外观的方法和装置
WO2015038151A1 (en) * 2013-09-13 2015-03-19 Hewlett-Packard Development Company, L.P. Screen orientation
CN109144443A (zh) * 2018-07-20 2019-01-04 重庆宝力优特科技有限公司 电子设备多屏显示方法、电子设备及计算机可读存储介质
CN109508162A (zh) * 2018-10-12 2019-03-22 福建星网视易信息系统有限公司 一种投屏显示方法、系统及存储介质
CN109783181A (zh) * 2019-01-31 2019-05-21 掌阅科技股份有限公司 屏幕适配显示方法、电子设备及计算机存储介质

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Publication number Publication date
CN111596878A (zh) 2020-08-28
JP7258071B2 (ja) 2023-04-14
JP2021119387A (ja) 2021-08-12
KR20210038461A (ko) 2021-04-07

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