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WO2015152649A1 - Dispositif portatif destine a fournir plusieurs fonctions - Google Patents

Dispositif portatif destine a fournir plusieurs fonctions Download PDF

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Publication number
WO2015152649A1
WO2015152649A1 PCT/KR2015/003287 KR2015003287W WO2015152649A1 WO 2015152649 A1 WO2015152649 A1 WO 2015152649A1 KR 2015003287 W KR2015003287 W KR 2015003287W WO 2015152649 A1 WO2015152649 A1 WO 2015152649A1
Authority
WO
WIPO (PCT)
Prior art keywords
mobile terminal
module
keyboard
portable device
present
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.)
Ceased
Application number
PCT/KR2015/003287
Other languages
English (en)
Korean (ko)
Inventor
정익승
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.)
DS Global Co Ltd
Original Assignee
DS Global Co Ltd
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 DS Global Co Ltd filed Critical DS Global Co Ltd
Publication of WO2015152649A1 publication Critical patent/WO2015152649A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • G06F3/0426—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 tracking fingers with respect to a virtual keyboard projected or printed on the surface
    • 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
    • G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures

Definitions

  • the present invention relates to a portable device for providing a complex function, and more particularly, to display (play) multimedia content transmitted from a mobile terminal on a screen using a projection beam, and to display the content using a virtual keyboard or a virtual mouse.
  • the present invention relates to a portable device for providing a composite function that can be conveniently edited and printed (printed).
  • the performance of the hardware constituting the smart phone is gradually improved, and not only document editing but also image and video editing are technically possible.
  • the display screen is small and the keyboard is significantly smaller than a desktop or a notebook, making it difficult to edit multimedia content such as documents. That is, the smart phone has a problem in that it does not fully utilize the performance of the hardware by the small screen and inconvenient keyboard.
  • an object of the present invention is to provide a multimedia information such as a video, image, document by wire or wireless interworking with a mobile terminal, the received multimedia information screen using a beam projector
  • the present invention provides a portable device for providing a complex function for displaying and displaying the displayed multimedia information according to a user's operation.
  • a portable device for providing a combined function includes a housing; A short range communication module wirelessly communicating with a mobile terminal; A beam projection module for displaying the content transmitted from the mobile terminal on a screen; And input means for editing the content executed in the mobile terminal.
  • the input means includes a virtual keyboard module, the virtual keyboard module, the keyboard generating unit for displaying the keyboard with a projection beam in a predetermined space; And a detection unit for recognizing a user's hand gesture on the keyboard indicated by the projection beam.
  • the projection beam for displaying the content transmitted from the mobile terminal and the projection beam for displaying the keyboard is preferably emitted in different directions.
  • the input means preferably includes a virtual mouse module for recognizing a user's hand movement in a predetermined space.
  • a printing module for capturing and printing the screen displayed on the mobile terminal is preferably further included.
  • the printing module preferably includes a heat head for expressing color by providing heat to the photo paper.
  • the speaker for outputting the sound received from the mobile terminal preferably further includes.
  • the content may include any one or more of text, an image, a video, and a sound.
  • the multimedia content transmitted from the mobile terminal can be displayed (played) on the screen as a projection beam, and furthermore, the content can be more conveniently edited using a virtual keyboard or a virtual mouse. That is, it can be viewed through a larger screen than the mobile terminal, and can be edited through a larger and more convenient virtual keyboard than the keyboard of the mobile terminal.
  • FIG. 1 illustrates a state of use of a portable device according to an embodiment of the present invention.
  • FIG. 2 is a cross-sectional view of a portable device according to an embodiment of the present invention.
  • FIG. 3 is a diagram illustrating a detailed configuration of a portable device according to an embodiment of the present invention.
  • FIG. 4 illustrates a printer head (column head) of a portable device according to an embodiment of the present invention.
  • FIG. 5 is a front view of a portable device according to an embodiment of the present invention.
  • FIG. 6 is a rear view of a portable device according to an embodiment of the present invention.
  • FIG. 7 is a view showing a schematic configuration of an entire system according to an embodiment of the present invention.
  • FIG. 8 is a diagram for describing a printing function of a mobile device according to one embodiment of the present invention.
  • FIG. 9 is a view for explaining a video playback function of a mobile device according to an embodiment of the present invention.
  • FIG. 10 is a diagram for describing a document editing function of a portable device according to an embodiment of the present invention.
  • FIG. 11 is a diagram for explaining a presentation function of a mobile device according to one embodiment of the present invention.
  • FIG. 12 is a flowchart illustrating an operating state of a portable device according to an embodiment of the present invention.
  • the present invention when multimedia contents such as a video, an image, a document, etc. are provided by interworking with a mobile terminal by wire or wirelessly, the provided multimedia contents are displayed on a screen by using a beam projection module, and the displayed multimedia contents are displayed on a user's operation. It provides a new portable device to play, edit, print (print) accordingly.
  • the meaning of 'editing content' includes or is used the same as 'entering content' or 'composing content' or 'creating content'.
  • a portable device includes a housing 110, a short range communication module 111, a beam projection module 112, a speaker 113, a printing module 115, And a virtual keyboard module 116 and a virtual mouse module 117 as input means.
  • the short range communication module 111 is a known means for wired or wireless communication with a mobile terminal such as a smartphone or a tablet.
  • the short range wireless communication may be a concept encompassing Bluetooth, Radio Frequency Identification (RFID), Zigbee, Near Field Communication (NFC), WiFi, Wibro, and the like.
  • control unit 114 When the control unit 114 receives a control command from the user terminal (same as the mobile terminal, hereinafter same) 200, the control unit 114 may perform a print function, a video playback function, a document editing function, a presentation function, etc. according to the provided control command. Can be.
  • control unit 114 performs a printing function by controlling the printing module 115 and the like according to a control command, and performs a video playback function by controlling the beam projection module 112, the speaker 113, and the like.
  • the document control function is controlled by controlling the beam projection module 112, the virtual keyboard module 116, the virtual mouse module 117, and the like by controlling the beam projection module 112, the printing module 115, and the like. It will perform the function.
  • the beam projection module 112 may output multimedia contents such as a video, an image, a document, and the like.
  • the beam projection module 112 may display the content executed in the mobile terminal 200 through a larger screen by projecting the multimedia information to the portable roll screen 500 or the wall.
  • the speaker 113 is a component that outputs a voice file transmitted through the short-range communication module 111 from the mobile terminal 200.
  • the printing module 115 is a component for printing the multimedia content transmitted from the mobile terminal 200 according to the control signal of the control unit 114.
  • the present embodiment includes a heat head ('115a' of FIG. 4) representing the full color by providing heat of a specific temperature to the photo paper P for a specific time.
  • the thermal head 115a can implement a full color without embedding ink such as a cartridge, and thus is widely used in a portable printing machine.
  • an accommodating part 110b for accommodating the photo paper P is formed inside the housing 110, and a conveying part for conveying the photo paper P accommodated in the accommodating part 110b to the lower portion of the column head 115a.
  • the roller 110c is provided.
  • the press roller 110c is provided with a pressurizing portion 110d for pressing the photo paper P so as to transfer the photo paper P accommodated therein without slipping.
  • the outlet 110a through which the photo paper P, through which the content is printed, is drawn out is formed at one side of the housing 110.
  • the virtual keyboard module 116 may display the keyboard 116c as a projection beam in a predetermined space, and sense a user's manipulation or movement in the generated virtual keyboard 116c.
  • the virtual keyboard module 116 may determine a key value according to the sensed user's manipulation or movement.
  • the virtual keyboard module 116 recognizes a user's hand gesture on the keyboard generating unit 116a for displaying the keyboard 116c as a projection beam in a predetermined space and the keyboard 126c generated by the keyboard generating unit 116a. Detection section 116d.
  • the keyboard generator 116a displays the keyboard 116c as a projection beam over the work surface in the detection area.
  • the light source 116b emits a fan shaped light beam 20 in a particular frequency band, such as infrared (IR).
  • IR infrared
  • the fan shaped light beam 20 is better parallel to the projection surface.
  • the detector 16 is angled or otherwise configured to look down at the projection surface and continues to detect user activity on the keyboard 116c.
  • the projection beam for displaying the keyboard 116c is emitted in a different direction from the projection beam emitted from the beam projection module 112.
  • the projection beam of the beam projection module 112 and the projection beam for keyboard formation are emitted in opposite directions. This is a setting for facilitating editing while the user displays the multimedia content on the screen 500.
  • the virtual mouse generator 117 may generate a virtual mouse to generate in a preset space and detect a user's manipulation or movement using the generated virtual mouse.
  • a projection unit 117a for projecting a laser light or the like on a projection surface of a desk or the like is formed on one side of the portable device 100, and the cursor movement is recognized by recognizing a user's hand movement in a specific detection area 117b. To control other operations.
  • the virtual mouse generator 117 may determine a cursor value indicating a mouse movement or a click value indicating a mouse click according to the detected user's manipulation or movement.
  • FIG. 4 illustrates a column head 115a embedded in a portable device according to the present invention.
  • the heat head 115a controls the specific temperature and time on the photo paper to express the full color.
  • a keyboard generating unit 116a, a detecting unit 116d, and a light source 116b are provided at one side of the housing 110 of the portable device 100.
  • a power source 110e and a lens 116d for emitting the projection beam from the beam projection module 112 are provided on the opposite side of the housing 110.
  • an indicator 110f indicating a communication state with the mobile terminal 200, an indicator 110g indicating a charging state, and a USB port 110h are formed below the lens 116d.
  • a printing function As a composite function provided by the mobile device according to the present invention, a printing function, an image and video playback function, a document editing function, a presentation function, etc. are described as an example, but various functions are not necessarily limited thereto. May be further applied.
  • FIG. 7 is a view showing a schematic configuration of an entire system for use of the portable device of the present invention.
  • the entire system according to the present invention may include a mobile device 100, a mobile terminal 200, a service server 300, a database 400, and the like.
  • the mobile device 100 may transmit / receive various information with the mobile terminal 200 using wired or wireless communication in cooperation with the mobile terminal 200.
  • the mobile device 100 may perform a preset complex function according to a user's selection based on multimedia information such as a video, an image, a document, etc. from the mobile terminal.
  • the mobile device 100 may operate as a printer. That is, the mobile device 100 may print an image, a document, and the like received from the mobile terminal 200 on a photo paper by using a heat head.
  • the printing method using the heat head is called a zero ink method, and the zeroing method is a method of expressing color using heat so that ink does not leak out, and additionally, maintenance costs are low because no ink or cartridge is required. do.
  • the mobile device 100 may display a video received by receiving a video from the mobile terminal 200 through the beam projection module, and output sound related to the video through a speaker. .
  • the portable device 100 projects the video on a portable roll screen, a wall, or the like.
  • the mobile device 100 may also capture and print a special scene in the video.
  • the mobile device 100 When performing the document editing function, the mobile device 100 receives the document from the mobile terminal 200 and displays the received document through the beam projection module, and generates a virtual keyboard or a virtual mouse in a preset space. Can be.
  • the generated virtual keyboard or the virtual mouse is used to edit the document.
  • the mobile device 100 may determine a value according to a user's manipulation using the generated virtual keyboard or a virtual mouse and perform a corresponding operation based on the determined value.
  • a user may use a virtual keyboard or a virtual mouse to edit a displayed document or print some or all of the displayed document.
  • the mobile device 100 may receive a document, for example, a power point or a word, from the mobile terminal 200 and display the received document through a projector to perform a presentation. have.
  • a document for example, a power point or a word
  • the mobile device 100 may print part or all of the displayed document.
  • the mobile terminal 120 may activate the mobile application to perform a complex function using the mobile device 100 using the activated mobile application.
  • the service server 300 may register a mobile application for using the complex function of the mobile device 100 and provide the mobile application to the mobile terminal 200 according to a user's request.
  • the database 400 may store a mobile application according to the complex function provided because the complex function may be different for each portable device 100.
  • FIG. 8 is a view for explaining a printing function according to an embodiment of the present invention.
  • the mobile device receives an image, a document, etc. from the mobile terminal 200 and prints the received image, the document, and the like.
  • FIG. 9 is a view for explaining a video playback function according to an embodiment of the present invention.
  • the mobile device receives a video from the mobile terminal 200 and displays the received video through the beam projection module.
  • the portable device outputs a sound related to the displayed video through the speaker.
  • FIG. 10 is a diagram for describing a document editing function according to an embodiment of the present invention.
  • the portable device receives a document from the mobile terminal 200 and displays the received document through a beam projection module to generate a virtual keyboard or a virtual mouse in a predetermined space. .
  • the generated virtual keyboard or the virtual mouse is used to edit the document.
  • the screen or the wall is displayed on a larger screen than the screen of the mobile terminal, and can be easily edited using a virtual keyboard and a virtual mouse.
  • FIG. 11 is a view for explaining a presentation function according to an embodiment of the present invention.
  • the portable device receives a document from the mobile terminal 200 and displays the received document through the beam projection module.
  • FIG. 12 illustrates a method for providing a composite function according to an embodiment of the present invention.
  • the portable device can check whether a control command for performing a preset composite function is received from the mobile terminal (S710).
  • the mobile device may determine one of the preset composite functions based on the received control command (S720).
  • the mobile device may receive the multimedia information from the mobile terminal and print it (S730).
  • the mobile device when the mobile device is requested to perform the video playback function as a result of the determination, the mobile device receives the video from the mobile terminal and displays the provided video through the beam projection module, and outputs the sound related to the displayed video through the speaker. It may be (S740).
  • the mobile device may print a specific scene in the requested video (S742).
  • the mobile device may receive the document from the mobile terminal and display the received document through the beam projection module (S750).
  • the mobile device may create a virtual keyboard or a virtual mouse in a preset space (S752).
  • the mobile device when the mobile device is requested to print a part or all of the document being displayed or edited, the mobile device may print part or all of the requested document (S754).
  • the mobile device can receive the document from the mobile terminal and display the received document through the beam projection module (S760).
  • the mobile device may immediately print some or all of the requested documents (S762).
  • the above-described embodiments of the present invention can be written as a program that can be executed in a computer, and can be implemented in a general-purpose digital computer that operates the program using a computer-readable recording medium.
  • the computer-readable recording medium may include a storage medium such as a magnetic storage medium (eg, a ROM, a floppy disk, a hard disk, etc.) and an optical reading medium (eg, a CD-ROM, a DVD, etc.).
  • the present invention can provide a variety of functions using a portable device, there is an effect that can improve the convenience of the user using the portable device.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Business, Economics & Management (AREA)
  • Multimedia (AREA)
  • Tourism & Hospitality (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Economics (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Primary Health Care (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

La présente invention concerne un dispositif portatif destiné à fournir plusieurs fonctions et elle concerne, plus spécifiquement, un dispositif portatif capable d'afficher (reproduire) un contenu multimédia transmis à partir d'un terminal mobile sur un écran à l'aide d'un faisceau de projection, et sur un plan plus pratique, d'éditer ce contenu à l'aide d'un clavier virtuel ou d'une souris virtuelle, et d'imprimer (réaliser une impression) Selon la présente invention, ce dispositif portatif destiné à fournir plusieurs fonctions comprend : un boîtier ; un module de communication courte portée qui réalise une communication sans fil avec un terminal mobile; un module de projection de faisceau qui affiche, sur un écran, le contenu transmis à partir du terminal mobile; ainsi qu'un moyen de saisie pour l'édition du contenu exécuté dans le terminal mobile.
PCT/KR2015/003287 2014-04-02 2015-04-02 Dispositif portatif destine a fournir plusieurs fonctions Ceased WO2015152649A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20140039170 2014-04-02
KR10-2014-0039170 2014-04-02

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Publication Number Publication Date
WO2015152649A1 true WO2015152649A1 (fr) 2015-10-08

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KR (1) KR20150116399A (fr)
WO (1) WO2015152649A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106959730A (zh) * 2016-01-11 2017-07-18 北京佳拓思科技有限公司 Pc一体机
CN110248226A (zh) * 2019-07-16 2019-09-17 广州视源电子科技股份有限公司 信息的投屏方法、装置、系统、存储介质和处理器
CN111279305A (zh) * 2017-09-25 2020-06-12 深圳传音通讯有限公司 一种虚拟键盘的实现方法及系统
WO2022100237A1 (fr) * 2020-11-16 2022-05-19 Oppo广东移动通信有限公司 Procédé d'affichage par projection d'écran et produit associé

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CN106125923B (zh) * 2016-06-22 2019-05-17 京东方科技集团股份有限公司 电子设备、输入输出装置及其使用方法
KR101876642B1 (ko) * 2016-11-11 2018-07-10 신정헌 셋톱박스와 tv 사이를 매개하는 홈 클라우드 기반의 개인 미디어 플랫폼
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
KR20250066743A (ko) * 2023-11-07 2025-05-14 삼성전자주식회사 프로젝터 및 그 터치 입력 전달 방법

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KR20100029166A (ko) * 2008-09-06 2010-03-16 (주)이컴정보기술 휴대용 모바일을 이용한 무선 빔 프로젝트 시스템
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106959730A (zh) * 2016-01-11 2017-07-18 北京佳拓思科技有限公司 Pc一体机
CN111279305A (zh) * 2017-09-25 2020-06-12 深圳传音通讯有限公司 一种虚拟键盘的实现方法及系统
CN110248226A (zh) * 2019-07-16 2019-09-17 广州视源电子科技股份有限公司 信息的投屏方法、装置、系统、存储介质和处理器
WO2022100237A1 (fr) * 2020-11-16 2022-05-19 Oppo广东移动通信有限公司 Procédé d'affichage par projection d'écran et produit associé

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