WO2017201836A1 - Procédé et dispositif de projection, terminal, appareil de projection et système de projection - Google Patents

Procédé et dispositif de projection, terminal, appareil de projection et système de projection Download PDF

Info

Publication number
WO2017201836A1
WO2017201836A1 PCT/CN2016/089934 CN2016089934W WO2017201836A1 WO 2017201836 A1 WO2017201836 A1 WO 2017201836A1 CN 2016089934 W CN2016089934 W CN 2016089934W WO 2017201836 A1 WO2017201836 A1 WO 2017201836A1
Authority
WO
WIPO (PCT)
Prior art keywords
projector
projection
file
designated area
area
Prior art date
Application number
PCT/CN2016/089934
Other languages
English (en)
Chinese (zh)
Inventor
孙子文
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2017201836A1 publication Critical patent/WO2017201836A1/fr

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]
    • H04N9/3141—Constructional details thereof
    • 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
    • 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

Definitions

  • the related art mainly aims to add a projector device to a portable mobile terminal by externally or in-line, or to connect a projector structure to a mobile terminal through a data line to realize projection of a screen of the mobile terminal.
  • this is only a simple projection, and there are some defects or deficiencies.
  • the user only wants to project a certain area of the mobile phone or simultaneously project to multiple places or multiple devices.
  • the activation information may be touch information of the display screen, detecting a display area that receives the touch information, and using the display area as the designated area, that is, which area of the terminal screen receives the touch information, and then The area is set to the area to be projected.
  • the terminal may determine the area to be projected according to the type of the activation information, that is, the designated area.
  • the type of the activation information may be fingerprint information of different fingers of the same terminal user.
  • the use of fingerprint information of the same user increases the security of the terminal projection, and stipulates that it is not possible for a single person to operate the terminal for projection. The improvement of security will inevitably bring about inconvenience of operation, and it is also possible to set more entries.
  • the fingerprint information of the person Different fingerprint information corresponds to different areas to be projected.
  • Step S505 the projector side prompts the user to save the projection information to the data storage unit on the projector side, and if necessary, select the information for projection;
  • the transmission module 64 is connected to the determination module 62, and is configured to send the file to be projected displayed in the designated area to at least one projector for projection, wherein the at least one projector is a projector corresponding to the designated area.
  • the designated area is associated with the at least one projector
  • the terminal is configured to determine a file to be projected displayed in a designated area of the display screen, wherein the designated area is a partial area of the display screen; and, further, is configured to send the file to be projected displayed in the designated area to the projector Projection;
  • Embodiments of the present invention also provide a storage medium.
  • the foregoing storage medium may be configured to store program code for performing the following steps:

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

L'invention concerne un procédé et un dispositif de projection, un terminal, un appareil de projection et un système de projection. Le procédé comprend : la réception, par un terminal (90) d'informations d'activation d'une zone spécifiée sur un écran d'affichage (910) du terminal (90), la zone spécifiée étant une zone partielle de l'écran d'affichage (910) ; après déclenchement par les informations d'activation, la transmission d'un fichier à projeter et à afficher dans la zone spécifiée à un appareil de projection (1002) pour une projection. Le procédé ci-dessus permet de résoudre un problème d'incapacité à attribuer de manière flexible une zone de projection pendant la projection du terminal (90), ce qui permet d'obtenir une projection d'une zone partielle du terminal (90) et d'empêcher la divulgation d'autres informations de l'écran d'affichage de terminal (910).
PCT/CN2016/089934 2016-05-23 2016-07-13 Procédé et dispositif de projection, terminal, appareil de projection et système de projection WO2017201836A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610345397.7 2016-05-23
CN201610345397.7A CN107426553A (zh) 2016-05-23 2016-05-23 投影方法及装置，终端，投影仪以及投影系统

Publications (1)

Publication Number Publication Date
WO2017201836A1 true WO2017201836A1 (fr) 2017-11-30

Family

ID=60412802

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/089934 WO2017201836A1 (fr) 2016-05-23 2016-07-13 Procédé et dispositif de projection, terminal, appareil de projection et système de projection

Country Status (2)

Country Link
CN (1) CN107426553A (fr)
WO (1) WO2017201836A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11132090B2 (en) * 2017-12-04 2021-09-28 Hewlett-Packard Development Company, L.P. Peripheral display devices
CN110795053B (zh) * 2018-08-01 2023-07-18 昆山纬绩资通有限公司 计算机屏幕局部投影方法与系统
CN109241244A (zh) * 2018-08-31 2019-01-18 广东小天才科技有限公司 一种协助用户解决问题的交互方法、智能装置及系统
CN112783456B (zh) * 2019-11-08 2024-06-11 博泰车联网科技(上海)股份有限公司 投屏连接的实现方法及投屏系统
CN111506214A (zh) * 2020-03-23 2020-08-07 上海博泰悦臻电子设备制造有限公司 车载投影实现方法及装置
CN114079807A (zh) * 2020-08-11 2022-02-22 深圳市万普拉斯科技有限公司 投影方法、装置、移动设备和存储介质
CN112306444A (zh) * 2020-11-23 2021-02-02 青岛海信移动通信技术股份有限公司 移动终端及其投影方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1471792A (zh) * 2000-08-30 2004-01-28 霍尼韦尔国际公司 利用光学函数发生器的无缝平铺显示器的电子校准
US20080074560A1 (en) * 2006-09-21 2008-03-27 Seiko Epson Corporation Image display device, image display system, and network connection method
CN104199631A (zh) * 2014-09-09 2014-12-10 联想(北京)有限公司 一种多屏幕显示方法、装置及电子设备
CN104243883A (zh) * 2014-09-22 2014-12-24 联想(北京)有限公司 一种投影方法及电子设备
CN104461001A (zh) * 2014-12-02 2015-03-25 联想(北京)有限公司 一种信息处理方法及电子设备
CN105376510A (zh) * 2014-09-01 2016-03-02 中兴通讯股份有限公司 一种投影方法及投影装置
CN105404490A (zh) * 2015-12-07 2016-03-16 联想(北京)有限公司 一种信息处理方法及电子设备

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1471792A (zh) * 2000-08-30 2004-01-28 霍尼韦尔国际公司 利用光学函数发生器的无缝平铺显示器的电子校准
US20080074560A1 (en) * 2006-09-21 2008-03-27 Seiko Epson Corporation Image display device, image display system, and network connection method
CN105376510A (zh) * 2014-09-01 2016-03-02 中兴通讯股份有限公司 一种投影方法及投影装置
CN104199631A (zh) * 2014-09-09 2014-12-10 联想(北京)有限公司 一种多屏幕显示方法、装置及电子设备
CN104243883A (zh) * 2014-09-22 2014-12-24 联想(北京)有限公司 一种投影方法及电子设备
CN104461001A (zh) * 2014-12-02 2015-03-25 联想(北京)有限公司 一种信息处理方法及电子设备
CN105404490A (zh) * 2015-12-07 2016-03-16 联想(北京)有限公司 一种信息处理方法及电子设备

Also Published As

Publication number Publication date
CN107426553A (zh) 2017-12-01

Similar Documents

Publication Publication Date Title
WO2017201836A1 (fr) Procédé et dispositif de projection, terminal, appareil de projection et système de projection
US10491737B2 (en) Apparatus and method for transmitting and receiving multimedia data by using NFC
US9819652B2 (en) Information interaction methods and devices
CN104202306B (zh) 访问认证方法、装置及系统
WO2016074586A1 (fr) Procédé et dispositif de validation d'autorisation
CN103916233A (zh) 一种信息加密方法及装置
US9615195B2 (en) Media file sharing method and system
CN104185304B (zh) 一种接入wi-fi网络的方法及装置
WO2017092441A1 (fr) Procédé et dispositif d'acquisition d'informations de carte professionnelle
JP2017508419A (ja) 構成方法、装置、プログラム及び記録媒体
CN105407098A (zh) 身份验证方法及装置
WO2016155231A1 (fr) Procédé et dispositif d'accès à un réseau
JP6450765B2 (ja) データをバックアップするための方法および装置並びに電子装置
CN104270727A (zh) 信息传播方法及装置
CN105471814A (zh) 账号管理方法及装置
CN104539812B (zh) 推荐信息获取方法、终端及服务器
JP6126755B2 (ja) 端末検証方法、装置、プログラム、及び記録媒体
KR20180061272A (ko) 단말들 간의 데이터 프로세싱을 위한 방법 및 장치, 디바이스 및 저장 매체
KR20190016671A (ko) 통신 장치, 서버 및 통신 방법
CN105407070A (zh) 登录授权方法及装置
CN108012270B (zh) 一种信息处理的方法、设备和计算机可读存储介质
US9667784B2 (en) Methods and devices for providing information in voice service
JP2019525267A (ja) スマートホームの初期化方法、装置、プログラム及び記録媒体
JP6250871B2 (ja) メッセージ送信方法、装置、プログラム及び記録媒体
WO2018130048A1 (fr) Procédé d'ajout de contacts, dispositif électronique et serveur

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16902823

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 16902823

Country of ref document: EP

Kind code of ref document: A1