CN100412828C - 投影仪和计算机系统 - Google Patents

投影仪和计算机系统 Download PDF

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Publication number
CN100412828C
CN100412828C CNB2005100038885A CN200510003888A CN100412828C CN 100412828 C CN100412828 C CN 100412828C CN B2005100038885 A CNB2005100038885 A CN B2005100038885A CN 200510003888 A CN200510003888 A CN 200510003888A CN 100412828 C CN100412828 C CN 100412828C
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CN
China
Prior art keywords
projector
preview image
computer system
search
image
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
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CNB2005100038885A
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English (en)
Chinese (zh)
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CN1661577A (zh
Inventor
本间一哉
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Sharp NEC Display Solutions Ltd
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NEC Display Solutions Ltd
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Filing date
Publication date
Application filed by NEC Display Solutions Ltd filed Critical NEC Display Solutions Ltd
Publication of CN1661577A publication Critical patent/CN1661577A/zh
Application granted granted Critical
Publication of CN100412828C publication Critical patent/CN100412828C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4112—Peripherals receiving signals from specially adapted client devices having fewer capabilities than the client, e.g. thin client having less processing power or no tuning capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/488—Data services, e.g. news ticker
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Projection Apparatus (AREA)
  • Selective Calling Equipment (AREA)
  • Computer And Data Communications (AREA)
  • Information Transfer Between Computers (AREA)
CNB2005100038885A 2004-01-21 2005-01-19 投影仪和计算机系统 Expired - Fee Related CN100412828C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004013083 2004-01-21
JP2004013083A JP2005210284A (ja) 2004-01-21 2004-01-21 プロジェクタの選択システム、プロジェクタの選択方法及びそのプログラム

Publications (2)

Publication Number Publication Date
CN1661577A CN1661577A (zh) 2005-08-31
CN100412828C true CN100412828C (zh) 2008-08-20

Family

ID=34631906

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005100038885A Expired - Fee Related CN100412828C (zh) 2004-01-21 2005-01-19 投影仪和计算机系统

Country Status (4)

Country Link
US (2) US20050157218A1 (enExample)
EP (1) EP1557997A3 (enExample)
JP (1) JP2005210284A (enExample)
CN (1) CN100412828C (enExample)

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US20090106644A1 (en) * 2007-10-18 2009-04-23 Bagg Edward W R MODIFYING PROJECTED IMAGE AREA (mask) FOR DISPLAY
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US8762887B2 (en) * 2008-06-06 2014-06-24 Apple Inc. Browsing or searching user interfaces and other aspects
US8607166B2 (en) * 2008-06-06 2013-12-10 Apple Inc. Browsing or searching user interfaces and other aspects
US20090307622A1 (en) * 2008-06-06 2009-12-10 Julien Jalon Browsing or searching user interfaces and other aspects
US8516038B2 (en) * 2008-06-06 2013-08-20 Apple Inc. Browsing or searching user interfaces and other aspects
US20140361954A1 (en) * 2013-06-07 2014-12-11 Lewis Epstein Personal control apparatus and method for sharing information in a collaboration workspace
US10631632B2 (en) 2008-10-13 2020-04-28 Steelcase Inc. Egalitarian control apparatus and method for sharing information in a collaborative workspace
JP5282270B2 (ja) * 2009-04-23 2013-09-04 コニカミノルタ株式会社 画像データ送受信システム、画像データ送信装置、画像データ送信方法、およびコンピュータプログラム
US10884607B1 (en) 2009-05-29 2021-01-05 Steelcase Inc. Personal control apparatus and method for sharing information in a collaborative workspace
JP5353591B2 (ja) * 2009-09-15 2013-11-27 株式会社リコー プロジェクタ、プロジェクタシステム、制御方法、及び制御プログラム
JP5617648B2 (ja) * 2011-01-17 2014-11-05 セイコーエプソン株式会社 プロジェクターシステムおよび接続確立方法
US20110321111A1 (en) * 2010-06-29 2011-12-29 Canon Kabushiki Kaisha Dynamic layout of content for multiple projectors
JP6051760B2 (ja) * 2012-10-18 2016-12-27 株式会社リコー 情報処理システム、情報処理装置およびプログラム
US9210376B2 (en) 2013-03-15 2015-12-08 Infocus Corporation Multimedia output and display device selection
US10372397B2 (en) 2013-03-15 2019-08-06 Infocus Corporation Multimedia output and display device selection
US20140372882A1 (en) * 2013-06-18 2014-12-18 Csr Imaging Us, Lp Remote control of imaging devices using retrieved preview images
CN105556491A (zh) * 2013-07-23 2016-05-04 斯卡拉株式会社 发送方计算机、接收方计算机以及由发送方计算机和接收方计算机运行的方法、计算机程序
JP2016177088A (ja) * 2015-03-19 2016-10-06 株式会社リコー 表示制御装置、表示制御システム、グラフィカルユーザインターフェース及び表示制御プログラム
JP6601032B2 (ja) 2015-07-23 2019-11-06 セイコーエプソン株式会社 表示装置、表示システム、表示装置の制御方法及び電子機器の制御方法
US10326702B2 (en) * 2015-09-17 2019-06-18 Facebook, Inc. Data service levels
JP2018036292A (ja) 2016-08-29 2018-03-08 セイコーエプソン株式会社 表示装置、制御装置、表示方法およびプログラム
US10264213B1 (en) 2016-12-15 2019-04-16 Steelcase Inc. Content amplification system and method
JP6946647B2 (ja) 2017-01-11 2021-10-06 セイコーエプソン株式会社 表示装置および制御方法
JP6770502B2 (ja) * 2017-11-22 2020-10-14 キヤノン株式会社 通信装置、表示装置、それらの制御方法、プログラムならびに表示システム
CN110198463A (zh) * 2018-03-07 2019-09-03 腾讯科技（深圳）有限公司 一种移动投影方法、装置、计算机可读介质及电子设备
CN108881473B (zh) * 2018-07-09 2024-03-29 河南梦云智能科技有限公司 一种智能共享投影系统
CN114745423A (zh) * 2021-04-06 2022-07-12 上海亚筑文化科技有限公司 智能化数字展览互动体验系统

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CN1430410A (zh) * 2001-12-25 2003-07-16 精工爱普生株式会社 投影仪的控制系统和控制方法

Also Published As

Publication number Publication date
US20050157218A1 (en) 2005-07-21
EP1557997A3 (en) 2006-02-08
US20110082903A1 (en) 2011-04-07
CN1661577A (zh) 2005-08-31
EP1557997A2 (en) 2005-07-27
US8086704B2 (en) 2011-12-27
JP2005210284A (ja) 2005-08-04

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: Tokyo, Japan

Patentee after: Sharp NEC display solutions Co.,Ltd.

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Patentee before: NEC DISPLAY SOLUTIONS, Ltd.

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080820

CF01 Termination of patent right due to non-payment of annual fee