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WO2014155696A1 - Appareil électronique, procédé de commande et programme - Google Patents

Appareil électronique, procédé de commande et programme Download PDF

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Publication number
WO2014155696A1
WO2014155696A1 PCT/JP2013/059604 JP2013059604W WO2014155696A1 WO 2014155696 A1 WO2014155696 A1 WO 2014155696A1 JP 2013059604 W JP2013059604 W JP 2013059604W WO 2014155696 A1 WO2014155696 A1 WO 2014155696A1
Authority
WO
WIPO (PCT)
Prior art keywords
screen display
touch screen
border
area
touch
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/JP2013/059604
Other languages
English (en)
Japanese (ja)
Inventor
ツーカイ ヘン
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to PCT/JP2013/059604 priority Critical patent/WO2014155696A1/fr
Publication of WO2014155696A1 publication Critical patent/WO2014155696A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus

Definitions

  • Embodiments of the present invention relate to a control technique suitable for an electronic device including a touch screen display.
  • the user can instruct the electronic device to execute the function associated with the icon or menu by touching the icon or menu displayed on the touch screen display with a finger or a pen.
  • an actual border area is usually provided. More specifically, a touch screen display screen having a smaller area than the upper surface of the tablet terminal main body is arranged at the center of the upper surface of the tablet terminal main body, so that the peripheral area of the upper surface of the tablet terminal main body (the touch screen display Space is provided where no screen is placed.
  • the actual border region is a space provided in the peripheral portion of the upper surface of the main body of the tablet terminal (the screen of the touch screen display is not arranged).
  • the border area of the substance is a wasteful space.
  • the electronic device includes a touch screen display and a control unit.
  • the control means provides a border region that disables a touch operation on the touch screen display at an end of the touch screen display.
  • FIG. 1 is a perspective view illustrating an appearance of an electronic apparatus according to an embodiment.
  • FIG. 2 is a diagram illustrating a system configuration of the electronic apparatus according to the embodiment.
  • FIG. 3 is a diagram for explaining a pseudo border region created by the electronic apparatus of the embodiment.
  • FIG. 4 is a diagram for explaining an example of display control in the pseudo border mode of the electronic apparatus according to the embodiment.
  • FIG. 5 is a functional block diagram relating to creation of a pseudo border region of the electronic device according to the embodiment.
  • FIG. 6 is a flowchart illustrating an operation procedure related to creation of a pseudo border region of the electronic apparatus according to the embodiment.
  • FIG. 1 is a perspective view illustrating an appearance of an electronic apparatus according to the present embodiment.
  • the electronic apparatus is realized as a tablet terminal 10.
  • the tablet terminal 10 includes a main body 11 and a touch screen display 12.
  • the touch screen display 12 is attached so as to overlap almost the entire upper surface of the main body 11. That is, the tablet terminal 10 does not have an actual border area.
  • the tablet terminal 10 is provided with a mechanism that prevents an erroneous operation without providing an actual border area, and thereby makes it possible to use almost the entire upper surface of the main body 11 as a display area (to eliminate useless space). This point will be described later.
  • the main body 11 has a thin box-shaped housing.
  • the touch screen display 12 incorporates a flat panel display and a sensor configured to detect the ground contact position of the finger on the screen of the flat panel display.
  • the flat panel display is, for example, a liquid crystal display (LCD).
  • the sensor is, for example, a capacitive touch panel.
  • the touch panel is provided so as to cover the screen of the flat panel display.
  • FIG. 2 is a diagram showing a system configuration of the tablet terminal 10.
  • the tablet terminal 10 includes a CPU 101, a system controller 102, a main memory 103, a graphics controller 104, a BIOS-ROM 105, a non-volatile memory 106, a wireless communication device 107, an EC (Embedded controller) 108, and the like. .
  • the CPU 101 is a processor that controls the operation of various modules in the tablet terminal 10.
  • the CPU 101 executes various software loaded from the nonvolatile memory 106 to the main memory 103.
  • As various kinds of software there are an operating system (OS) 201, various application programs 202 that operate under the control of the OS 201, and the like.
  • the OS 201 includes a border control module 301 described later.
  • the CPU 101 also executes a basic input / output system (BIOS) stored in the BIOS-ROM 105.
  • BIOS is a program for hardware control.
  • the system controller 102 is a device that connects between the local bus of the CPU 101 and various components.
  • the system controller 102 also includes a memory controller that controls access to the main memory 103.
  • the system controller 102 also has a function of executing communication with the graphics controller 104 via a PCI EXPRESS serial bus or the like.
  • the graphics controller 104 is a display controller that controls the LCD 12 ⁇ / b> A used as a display monitor of the tablet terminal 10.
  • a display signal generated by the graphics controller 104 is sent to the LCD 12A.
  • the LCD 12A displays a screen image based on the display signal.
  • a touch panel 12B is disposed on the LCD 12A.
  • the touch panel 12B is, for example, an electrostatic capacitance type pointing device for performing input on the screen of the LCD 12A. The position where the finger touches the screen is detected by the touch panel 12B.
  • the wireless communication device 107 is a device configured to perform wireless communication such as wireless LAN or 3G mobile communication.
  • the EC 108 is a one-chip microcomputer including an embedded controller for power management.
  • the EC 108 has a function of turning on / off the tablet terminal 10 in accordance with the operation of the power button by the user.
  • the touch screen display 12 is attached so as to overlap almost the entire upper surface of the main body 11, and no actual border region is provided. Therefore, in the tablet terminal 10, the border control module 301 creates a pseudo border region on the touch screen display 12 according to the situation. With reference to FIG. 3, the pseudo border region created on the touch screen display 12 by the border control module 301 will be described.
  • FIG. 3A is a diagram showing a state of the touch screen display 12 in the normal mode in which no pseudo border region is created on the touch screen display 12 by the border control module 301.
  • an area where the touch operation on the touch screen display 12 is effective matches the display area of the touch screen display 12.
  • the area where the touch operation on the touch screen display 12 is effective is smaller than the display area of the touch screen display 12. That is, an area (a2) where the touch operation is invalid is created on the touch screen display 12.
  • This area is a pseudo border area, and the border control module 301 executes switching between the normal mode and the pseudo border mode according to the situation.
  • a touch operation on the pseudo border area a2 in the pseudo border mode is also detected by the touch panel 12B (hardware).
  • the touch operation is invalidated in the border control module 301 (software) of the OS 201 that has received the detection signal from the touch panel 12B. More specifically, in the pseudo border mode, the border control module 301 refers to the coordinate data included in the detection signal from the touch panel 12B to determine whether or not the position where the touch operation is performed is on the pseudo border area a2. If the determination is made and it is on the pseudo border area a2, this touch operation is invalidated.
  • the border control module 301 executes switching to the pseudo border mode when a touch operation at a position corresponding to the pseudo border area a2 continues beyond a predetermined period.
  • a case where the touch operation at the position corresponding to the pseudo border area a2 continues beyond a predetermined period a case where the tablet terminal 10 is held by hand can be considered. That is, it is assumed that the finger of the hand holding the tablet terminal 10 is touching the touch screen display 12.
  • the border control module 301 executes switching from the pseudo border mode to the normal mode when the touch operation at the position corresponding to the pseudo border area a2 is interrupted.
  • the pseudo position is changed when the hand holding the tablet terminal 10 is changed. Since the switching between the border mode and the normal mode occurs continuously, the border control module 301 provides a certain margin period, and the touch operation at the position corresponding to the pseudo border area a2 is interrupted beyond the margin period. If this happens, switch from pseudo border mode to normal mode.
  • the border control module 301 may include a user interface for the user to actively set either the normal mode or the pseudo border mode. This user interface may further allow the user to set on / off of the pseudo border area creation function. According to this user interface, for example, when the pseudo border area a2 is to be fixedly provided at the end of the touch screen display 12, the pseudo border mode is actively set, and the pseudo border area a2 is desired to be provided. If not, the pseudo border area creation function may be set to off.
  • Various methods are conceivable as a control method related to the display of the touch screen display 12 in the pseudo border mode.
  • the resolution of the touch screen display 12 (LCD 12A) is 1920 ⁇ 1080 pixels
  • the resolution of the image to be displayed on the touch screen display 12 is reduced to 1280 ⁇ 720 as shown in FIG. Display on the center of the touch screen display 12.
  • the difference between the area b1 and the area b2 shown in FIG. 4 is set as a pseudo border area a2, and an image with a predetermined color scheme such as black is displayed in the pseudo border area a2.
  • a composite image is generated in which an image that should be displayed on a full screen is arranged in the central portion, and an image with a predetermined color scheme such as black is arranged in the peripheral portion.
  • a predetermined color scheme such as black
  • an existing function provided in the OS 201 can be used.
  • the pseudo border area a2 is created by reducing the resolution of the image to be displayed on the touch screen display 12, in order to effectively use the pseudo border area a2, for example, time, remaining battery power, etc.
  • Various types of information may be displayed in the pseudo border area a2.
  • Another method is to display the image on the touch screen display 12 as it is without changing the resolution. Then, for example, a line segment indicating the pseudo border area a2 (a boundary line between an area where the touch operation is valid and an invalid area) is displayed on the touch screen display 12.
  • FIG. 5 is a diagram showing functional blocks related to creation of the pseudo border area of the tablet terminal 10.
  • Touch operation on the touch screen display 12 is detected by the touch panel 12B.
  • the detection signal output from the touch panel 12B is input to the touch panel driver 302 of the OS 201.
  • the touch panel driver 302 transfers this detection signal to the border control module 301.
  • the border control module 301 transfers the detection signal to the input event processing module 303 if it is in the normal mode. For example, if there is an application program 202 that sets an input field at the position indicated by the coordinate data included in the detection signal, the input event processing module 303 performs a touch operation on the application program 202. The application program 202 is notified of the occurrence of an event indicating this.
  • the border control module 301 monitors whether or not the touch operation has continued beyond a predetermined period. If the border control module 301 continues beyond a predetermined period, the border control module 301 switches to the pseudo border mode and creates the pseudo border area a2 on the touch screen display 12 via the graphics device driver 304. To do.
  • the graphics device driver 304 is a module that drives and controls the graphics controller 104.
  • the graphics device driver 304 causes the graphics controller 104 to execute processing for reducing the resolution of the display image on the LCD 12A including the images of the various application programs 202, for example, and the pseudo border area a2.
  • the graphics device driver 304 causes the graphics controller 104 to execute a composition process for placing the image instructed from the border control module 301 on the created pseudo border area a2.
  • the composite image created by the graphics controller 104 is displayed on the LCD 12A, that is, the touch screen display 12. Thereby, the state of the touch screen display 12 becomes a state shown in FIG.
  • the border control module 301 determines whether the position indicated by the coordinate data included in the detection signal corresponds to the pseudo border area a2. Judge whether or not. If the position does not correspond to the pseudo border area a2, the border control module 301 transfers the detection signal to the input event processing module 303. In this case, as in the normal mode, for example, if the application program 202 in which the input field is set at the position indicated by the coordinate data included in the detection signal exists, the input event processing module 303 202 notifies the application program 202 of the occurrence of an event indicating that a touch operation has been performed.
  • the border control module 301 monitors whether or not the supply of the detection signal including the coordinate data indicating the position corresponding to the pseudo border area a2 from the touch panel driver 302 has been interrupted beyond a predetermined period.
  • the border control module 301 performs switching to the normal mode, and displays the graphics device driver 304 on the LCD 12A including images of various application programs 202, for example. Instructs the image to be displayed in full screen. Thereby, the state of the touch screen display 12 becomes a state shown in FIG.
  • FIG. 6 is a flowchart showing an operation procedure related to creation of the pseudo border area of the tablet terminal 10.
  • the border control module 301 detects a touch operation on the pseudo border area a2 of the touch screen display 12 (YES in block A1), the border control module 301 determines whether or not the period exceeds a predetermined period (block A2). . When the touch operation on the pseudo border area a2 continues beyond a predetermined period (YES in block A2), the border control module 301 sets the tablet terminal 10 to the pseudo border mode (block A3). ).
  • the border control module 301 sets the tablet terminal 10 to the normal mode (block A4).
  • the tablet terminal 10 can create a pseudo border area a2 on the touch screen display 12 to prevent an erroneous operation and eliminate a useless space. .

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

Conformément à un mode de réalisation, la présente invention concerne un appareil électronique qui comporte un dispositif d'affichage à écran tactile et un moyen de commande. Le moyen de commande fournit une région de bordure sur une partie d'extrémité du dispositif d'affichage à écran tactile, ladite région de bordure ne validant pas des opérations tactiles sur le dispositif d'affichage à écran tactile.
PCT/JP2013/059604 2013-03-29 2013-03-29 Appareil électronique, procédé de commande et programme Ceased WO2014155696A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/059604 WO2014155696A1 (fr) 2013-03-29 2013-03-29 Appareil électronique, procédé de commande et programme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/059604 WO2014155696A1 (fr) 2013-03-29 2013-03-29 Appareil électronique, procédé de commande et programme

Publications (1)

Publication Number Publication Date
WO2014155696A1 true WO2014155696A1 (fr) 2014-10-02

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PCT/JP2013/059604 Ceased WO2014155696A1 (fr) 2013-03-29 2013-03-29 Appareil électronique, procédé de commande et programme

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106445238A (zh) * 2016-10-17 2017-02-22 北京小米移动软件有限公司 边缘触控抑制方法和装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000039964A (ja) * 1998-07-22 2000-02-08 Sharp Corp 手書き入力装置
JP2010503082A (ja) * 2006-09-06 2010-01-28 アップル インコーポレイテッド 写真管理のための携帯式電子デバイス
JP2011180943A (ja) * 2010-03-03 2011-09-15 Panasonic Corp 情報処理端末
JP2012073721A (ja) * 2010-09-28 2012-04-12 Kyocera Corp 携帯端末、プログラム及び表示制御方法
WO2012150697A1 (fr) * 2011-05-02 2012-11-08 Ｎｅｃカシオモバイルコミュニケーションズ株式会社 Terminal portable de type à écran tactile et procédé d'opération d'entrée

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000039964A (ja) * 1998-07-22 2000-02-08 Sharp Corp 手書き入力装置
JP2010503082A (ja) * 2006-09-06 2010-01-28 アップル インコーポレイテッド 写真管理のための携帯式電子デバイス
JP2011180943A (ja) * 2010-03-03 2011-09-15 Panasonic Corp 情報処理端末
JP2012073721A (ja) * 2010-09-28 2012-04-12 Kyocera Corp 携帯端末、プログラム及び表示制御方法
WO2012150697A1 (fr) * 2011-05-02 2012-11-08 Ｎｅｃカシオモバイルコミュニケーションズ株式会社 Terminal portable de type à écran tactile et procédé d'opération d'entrée

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106445238A (zh) * 2016-10-17 2017-02-22 北京小米移动软件有限公司 边缘触控抑制方法和装置
US10282031B2 (en) 2016-10-17 2019-05-07 Beijing Xiaomi Mobile Software Co., Ltd Method and device for restraining edge touches
CN106445238B (zh) * 2016-10-17 2019-08-13 北京小米移动软件有限公司 边缘触控抑制方法和装置

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