WO2013099529A1 - Dispositif de terminal mobile et panneau tactile - Google Patents

Dispositif de terminal mobile et panneau tactile Download PDF

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Publication number
WO2013099529A1
WO2013099529A1 PCT/JP2012/081289 JP2012081289W WO2013099529A1 WO 2013099529 A1 WO2013099529 A1 WO 2013099529A1 JP 2012081289 W JP2012081289 W JP 2012081289W WO 2013099529 A1 WO2013099529 A1 WO 2013099529A1
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WO
WIPO (PCT)
Prior art keywords
touch panel
scroll
proximity
terminal device
mobile terminal
Prior art date
Application number
PCT/JP2012/081289
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English (en)
Japanese (ja)
Inventor
恵一 中嶋
Original Assignee
Ｎｅｃカシオモバイルコミュニケーションズ株式会社
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
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Application filed by Ｎｅｃカシオモバイルコミュニケーションズ株式会社 filed Critical Ｎｅｃカシオモバイルコミュニケーションズ株式会社
Publication of WO2013099529A1 publication Critical patent/WO2013099529A1/fr

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Classifications

    • 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
    • G06F3/01—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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/039—Accessories therefor, e.g. mouse pads
    • G06F3/0393—Accessories for touch pads or touch screens, e.g. mechanical guides added to touch screens for drawing straight lines, hard keys overlaying touch screens or touch pads
    • 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/0485—Scrolling or panning
    • 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
    • G06F3/01—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
    • G06F3/04883—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 for inputting data by handwriting, e.g. gesture or text
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04101—2.5D-digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface and also measures the distance of the input means within a short range in the Z direction, possibly with a separate measurement setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/22—Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector

Definitions

  • the present invention relates to a mobile terminal device and a touch panel, and more particularly to a mobile terminal device and a touch panel that improve the operability of an information display screen having a touch panel function.
  • touch panel type information display screen For example, mobile phones, smartphones, tablet computers, notebook computers, PDAs (Personal Digital Assistants), digital cameras, music player devices, game devices, and the like are also equipped with touch panels.
  • PDAs Personal Digital Assistants
  • this touch panel is not always convenient in terms of operability when performing a scroll operation, and has left unsolved problems.
  • Patent Document 1 discloses a scroll control method for a touch panel. Specifically, at least one scroll function activation area is set on the touch panel, and when the article contacts the scroll function activation area, the touch panel activates the scroll function. At this time, the article can be arbitrarily moved on the touch panel, and the scroll signal is transmitted based on the amount of movement until the article leaves the touch panel and the scroll function is turned off.
  • Patent Document 2 discloses a technique for improving the operability of the touch panel by using the magnitude of the change in the proximity area of the operating tool.
  • the information processing apparatus includes a detection unit that detects a proximity area of the operating body, and an issue unit that issues a command for executing a predetermined operation in accordance with a change in the proximity area detected by the detection unit. And comprising.
  • the issuing unit includes a display switching unit that issues a command when the magnitude of the change in the proximity area exceeds a predetermined threshold, and switches the display screen according to the command issued by the issuing unit. Yes.
  • Patent Document 3 discloses a technique for improving the usability of the display control device. Specifically, when the proximity of the pointing object to the surface of the first touch screen is detected, a plurality of pointing objects are displayed on the first touch screen. When it is determined that one instruction target is selected from the plurality of instruction objects based on the contact of the indicator with the surface of the first touch screen, an image corresponding to the one instruction object is displayed on the first touch screen. . In this way, it is possible to display a plurality of instruction objects and select a desired image as an instruction object without particularly operating the operation keys, and to improve the usability of the display control device.
  • Patent Document 4 discloses a technique for realizing map scrolling and area designation on a map by an easy operation in a map display device provided with a touch panel. Specifically, when the proximity state of the user's finger is detected in the map scroll mode, the finger position on the display screen is acquired. When the predetermined time has passed without changing the finger position, the execution of the map scroll mode is stopped and the area specifying mode is executed. That is, apart from the touch state of the finger, the proximity state of the finger is detected, and the map scroll mode is shifted to the area specifying mode. In the area specifying mode, a trajectory based on a change in finger position is calculated, and a closed region formed by the trajectory is specified as an area.
  • touch panel screens are becoming smaller, lighter, and larger, and even when equipped with a large LCD (Liquid Crystal Display), the touch panel screen is small enough to hold firmly with one hand of the user. Some are also seen.
  • Many portable information terminal devices equipped with these touch panels are configured such that a screen displayed on the LCD can be scrolled by performing a flick operation that is performed by flipping the touch panel with a finger. By enabling this flick operation, a more intuitive operation is possible.
  • an LCD-equipped touch panel occupies most of the operation-side surface of the mobile terminal device in area, so that when the scroll operation by flick operation is continuously performed, the touch panel is hidden with a finger. As a result, the visibility of the touch panel screen is impaired. Moreover, in the state scrolled by performing the flick operation, the scrolling can be stopped by touching the touch panel again. However, at this time, the touched finger may select a link or the like of the web page, and suddenly, the user accesses a page not intended by the user.
  • Patent Document 1 provides a scroll function activation area on the touch panel, activates the scroll function when an article touches the scroll function activation area, and allows arbitrary scrolling on the touch panel. That is, since the scroll operation can be performed regardless of the area classification on the touch panel, it is possible to prevent problems such as the above-described visibility at the time of continuous flick and the erroneous operation at the time of scroll stop.
  • this method it is necessary to provide a dedicated area in the display screen of the touch panel, that is, it is necessary to display the display area of the area in the display screen of the touch panel. The area is limited.
  • the technique disclosed in Patent Document 2 may complicate the configuration of the detection unit for detecting the proximity area of the operating tool.
  • the technique disclosed in Patent Document 3 realizes the proximity operation detection process by a plurality of electrostatic sensors included in the first touch panel.
  • the technique disclosed in Patent Document 3 in the case of a configuration in which a proximity operation is detected by a sensor included in the display screen of the touch panel, the problem that the visibility of the screen is impaired due to the user's finger overlapping the touch panel is a problem. It has not been solved.
  • Patent Document 4 stops execution of the map scroll mode and executes the area specifying mode when it is detected that a predetermined time has passed while the position of the user's finger remains unchanged.
  • the screen visibility cannot be improved.
  • An object of the present invention is to provide a mobile terminal device and a touch panel that solve the above-described problems.
  • a mobile terminal device detects a touch panel having a main display area and an upper pictogram area, and an approaching state of a pointing object through a window installed in the upper pictogram area.
  • a proximity distance detecting means for detecting a distance between the proximity sensor, the proximity sensor and the pointing object detected by the proximity sensor based on information detected by the proximity sensor; and a distance detected by the proximity distance detecting means.
  • a screen display control means for controlling the scrolling of the touch panel based on the determination result of the control means.
  • the touch panel according to the present invention is a touch panel mounted on a mobile terminal device.
  • the mobile terminal device of the present invention there is an effect that the user can perform the scroll operation without impairing the visibility of the mounted touch panel.
  • FIG. 1 It is a block diagram which shows the logic structure of the portable terminal device which concerns on embodiment of this invention. It is the block diagram which illustrated the main circuit elements of the portable terminal device which concerns on embodiment of this invention. It is explanatory drawing which shows scroll operation in the screen display in the touchscreen which concerns on embodiment of this invention employ
  • FIG. 1 is a configuration diagram showing a logical configuration of a mobile terminal device according to an embodiment of the present invention.
  • a mobile terminal device 100 shown in the figure includes a control unit 101, an input operation detection unit 102, a touch panel control unit 103, a proximity distance detection unit 104, a proximity sensor control unit 105, a screen display control unit 106, and an LCD control unit 107.
  • the control unit 101 may be a control unit that is also used as another module of the mobile terminal device 100.
  • the proximity sensor control unit 105 has an interface with the proximity sensor. Then, the proximity sensor control unit 105 performs setting of the proximity sensor as hardware, receives a parameter value for measuring the distance from the proximity sensor to an object such as a user's finger close to the proximity sensor, and the proximity distance detection unit 104 To the control unit 101.
  • the input operation detection unit 102 receives touch coordinates on the touch panel from the touch panel control unit 103, detects what touch operation the user has performed at what position, and transmits the detected touch operation to the control unit 101. Further, the detection of the flick operation is also performed through the input operation detection unit 102.
  • the proximity distance detection unit 104 measures the proximity distance from the parameter value received from the proximity sensor control unit 105 and transmits it to the control unit 101.
  • the screen display control unit 106 determines the scroll speed of the screen displayed on the LCD based on the scroll operation instruction received from the control unit 101, and transmits screen drawing information to the LCD control unit 107.
  • the control unit 101 is a main part of the present invention, and starts a touch panel scroll operation based on a user operation received from the input operation detection unit 102 or is executed on the touch panel according to the proximity distance received from the proximity distance detection unit 104. Determine the scrolling action to be performed. Further, a drawing instruction is sent to the screen display control unit 106 based on this determination.
  • FIG. 2 is a configuration diagram illustrating main circuit elements of the mobile terminal device according to the embodiment of the invention.
  • the mobile terminal device 100 includes a CPU 201, a nonvolatile memory 202, a work memory 203, an LCD 204, a ROM 205, a touch panel 206, a proximity sensor 207, and a bus 208 for connecting circuit elements as main circuit elements.
  • the CPU 201 is a central processing unit that operates according to a program.
  • CPU201 controls each component in the portable terminal device 100 connected via the bus
  • the nonvolatile memory 202 is a storage device that holds stored information even after the power supplied to the mobile terminal device 100 is turned off.
  • the work memory 203 is configured by a RAM (Random Access Memory), and stores data temporarily required when the CPU 201 executes the program.
  • the LCD 204 is a monochrome or color liquid crystal panel, but may be another display device such as an organic EL (electrofluorescence).
  • the ROM 205 is a storage device that stores fixed data such as various control programs executed by the CPU 201 and built-in content.
  • the touch panel 206 is a device that detects a touch operation by a flat sensor (this device is mainly a capacitive method, but the method is not limited in the present invention).
  • the proximity sensor 207 is a device that can measure a distance to a nearby object (this device has an infrared type, a capacitance type, an inductive type, etc., but the method is not limited in the present invention). Absent).
  • the control unit 101, the input operation detection unit 102, the proximity distance detection unit 104, and the screen display control unit 106 illustrated in FIG. 1 are realized by the CPU 201 illustrated in FIG.
  • the touch panel control unit 103 illustrated in FIG. 1 is realized by the CPU 201 and the touch panel 206 illustrated in FIG.
  • the proximity sensor control unit 105 illustrated in FIG. 1 is realized by the CPU 201 and the proximity sensor 207 illustrated in FIG.
  • the LCD control unit 107 shown in FIG. 1 is realized by the CPU 201 and the LCD 204 shown in FIG.
  • FIG. 3 is an explanatory diagram showing a scroll operation during screen display on the touch panel according to the embodiment of the present invention employed in the mobile terminal device 100.
  • FIG. 4 is a cross-sectional view of the mobile terminal device 100 employing the touch panel according to the embodiment of the present invention as viewed from the side.
  • FIG. 5 is explanatory drawing which shows a mode that the touchscreen which concerns on embodiment of this invention transfers to the proximity scroll mode.
  • the operation of the touch panel according to the embodiment of the present invention will be described with reference to FIGS.
  • the screen is scrolled by a flick operation until the proximity sensor 207 detects the user's finger and shifts to the proximity scroll mode.
  • FIG. 3 when the user performs a scrolling operation while the screen of the mobile terminal device 100 is displayed, the pictogram area 11 in the upper stage of the display screen 1 that is the input screen portion of the touch panel 206 includes a radio wave state and a battery. An icon indicating the remaining amount and information such as time are displayed.
  • an application screen such as a web page or e-mail is displayed.
  • the window 2 of the proximity sensor 207 is mounted on the upper part of the terminal box, and the distance to the user's finger can be measured via the window 2 of the proximity sensor 207.
  • the user quickly moves the finger to the position of the code B while touching the touch panel at the position of the code A shown in FIG. 3 and releases the finger at the position of the code B.
  • the flick operation from the code A to the code B is performed. If so, the entire screen is raised and the display screen 1 is scrolled downward.
  • the window 2 of the proximity sensor 207 detects it.
  • the scrolling direction is matched and the mode is shifted to the proximity scroll mode.
  • the user is notified of the transition to the proximity scroll mode. In this proximity scroll mode, the scroll direction and scroll speed of the display screen 1 are then determined based on the distance between the user's finger and the window 2.
  • FIG. 4 is an explanatory diagram showing an operation when the display screen 1 shifts to the proximity scroll mode, and the operation will be described with reference to FIG.
  • FIG. 4 is a cross-sectional view of the mobile terminal device 100 as viewed from the side.
  • the proximity scroll mode when the user brings his finger close to the window 2 (FIG. 3) of the proximity sensor 207 (when the user's finger is in the proximity area indicated by reference sign a or reference sign b shown in FIG. 4), The input screen part of the display screen 1 is scrolled.
  • the user moves away from the window 2 of the proximity sensor 207 (when the user's finger is in the proximity area indicated by reference sign d or reference sign e shown in FIG.
  • the control unit 101 shifts the display screen 1 to the proximity scroll mode. That is, if the control unit 101 is scrolling downward, the control unit 101 shifts the display screen 1 to the proximity scroll mode when the user's finger is detected in the proximity area indicated by the symbol a or b shown in FIG. Further, when scrolling upward, the control unit 101 shifts the display screen 1 to the proximity scroll mode when detecting the user's finger in the proximity area of the code d or the code e.
  • the proximity area c is a neutral area, and scrolling is stopped when a user's finger is detected in the proximity area c in the proximity scroll mode.
  • a sound is output from the speaker, a vibrator (not shown) is driven, and the display area 1 or the main display area 12 is shifted.
  • Various methods are possible, such as displaying. In this embodiment, a method of displaying an icon in the picto area 11 is adopted as this notification method.
  • FIG. 5 is an explanatory diagram illustrating a state in which the display screen 1 has shifted to the proximity scroll mode.
  • the user is notified that the display screen 1 has shifted to the proximity scroll mode by turning on the arrow icon 13 in FIG.
  • the input operation detection unit 102 detects the user's finger in any of the proximity areas a to e indicating the location on the window 2 of the proximity sensor 207. Is recognized to determine the scroll direction and scroll speed. Accordingly, the display screen 1 is scrolled through the control unit 101, the screen display control unit 106, and the LCD control unit 107.
  • the scroll operation for each detection area is as follows. When a finger is detected in the proximity area “a”, it is scrolled downward at a high speed. When a finger is detected in the proximity area b, scrolling is performed at a low speed in the downward direction.
  • the scrolling is stopped.
  • Scrolling is performed in the upward direction at a low speed.
  • scrolling is performed at high speed in the upward direction.
  • FIG. 6 is an explanatory diagram showing, as an example, the relationship between the detection distance of the user's finger and the scroll speed detected in the proximity areas a to e on the display screen 1 of the mobile terminal device according to the embodiment of the present invention. is there.
  • This figure defines the proximity scroll operation for the display screen 1 in the proximity scroll mode of the portable terminal device according to the embodiment of the present invention.
  • five proximity areas a to e that are distinguishable as shown in FIG. 6 are provided as the proximity areas corresponding to the proximity scroll operation.
  • these proximity areas may be further subdivided or simplified.
  • the detection distance for each area is not necessarily 10 mm wide.
  • FIG. 7 is an explanatory diagram showing a user operation for canceling the proximity scroll mode in the mobile terminal device according to the embodiment of the present invention.
  • the control unit 101 releases the proximity scroll mode and notifies the user via the screen display control unit 106 that the release has been canceled.
  • the scroll operation is stopped by moving the finger laterally from the vicinity of the proximity sensor window 2, but the proximity scroll mode can be canceled while maintaining the current scroll speed. .
  • the user is informed that the proximity scroll mode has been canceled by turning off the arrow icon 13 shown in FIG.
  • FIG. 8 is a flowchart showing the operation of the control unit while maintaining scrolling (before shifting to the proximity scroll mode) of the mobile terminal device according to the embodiment of the present invention.
  • the control unit 101 verifies whether or not the proximity sensor 207 (FIG. 2) has detected the user's finger, and proceeds to step S82 if a finger is detected. If no finger is detected, the process returns to step S81.
  • the control unit 101 refers to the relationship shown in FIG.
  • the process based on the information (ie, the proximity distance) sent through the proximity sensor 207, the proximity sensor control unit 105, and the proximity distance detection unit 104, and detects the detection.
  • the proximity area (FIG. 4) in which has been made is verified. In this verification, if the proximity area is the proximity area a or the proximity area b (that is, the proximity area to which the downward scroll operation is assigned), the process proceeds to step S83. If the proximity area is the proximity area d or the proximity area e (that is, a proximity area to which an upward scrolling operation is assigned), the process proceeds to step S84. Furthermore, if there is no detection in the proximity areas a, b, d, and e (detection in c), the process returns to step S81 (the scroll is maintained even when returning).
  • step S83 the control unit 101 verifies whether or not the scroll direction of the current screen is downward. If the scroll direction is downward, the control unit 101 proceeds to step S85. If the scroll direction is not downward, the process returns to step S81.
  • step S84 the control unit 101 verifies whether or not the scroll direction of the current screen is upward, and proceeds to step S85 if the scroll direction is upward. If the scroll direction is not downward, the process returns to step S81.
  • step S85 the control unit 101 notifies the user that the mode has shifted to the proximity scroll mode, and shifts to the proximity scroll mode to end the process.
  • FIG. 9 is a flowchart illustrating the operation of the control unit of the mobile terminal device according to the embodiment of the present invention.
  • the control unit 101 verifies whether or not the proximity sensor 207 (FIG. 2) has detected the user's finger. If the finger has been detected, the control unit 101 proceeds to step S94. If no finger is detected, the process proceeds to step S92.
  • step S ⁇ b> 94 the control unit 101 determines the state of the proximity area based on the distance (proximity distance) detected by the proximity distance detection unit 104 based on information sent from the proximity sensor 207.
  • control part 101 starts the scroll operation
  • control unit 101 stops scrolling.
  • control unit 101 notifies the user that the proximity scroll mode has been cancelled, and cancels the proximity scroll mode and ends the process (the mobile terminal device 100 returns to the normal use state).
  • the proximity scroll mode is entered by moving the finger close to the proximity areas a, b, d, and e near the window 2 of the proximity sensor 207 so as to shift to the proximity scroll mode. It was configured to be able to operate. Thus, according to the present embodiment, there is an effect that the scroll operation can be performed without impairing the visibility of the display screen 1 that is the display screen of the touch panel 206. Further, when shifting to the proximity scroll mode, the mode is shifted to the proximity scroll mode only when the user's finger indicates a proximity scroll operation that matches the current scroll direction. In this way, there is an effect that it is possible to prevent the backward scrolling that is not intended by the user from being performed immediately after the shift to the proximity scroll mode.
  • the scroll direction and speed can be changed by the distance of the user's finger from the proximity sensor 207 (distance through the window 2), the user can freely move up and down without performing the flick operation again. There is an effect that enables a simple scrolling operation. Further, since the proximity area (proximity area c) for stopping the scrolling is provided, the stop operation by the flick operation touching the display screen 1 becomes unnecessary. In this way, scrolling can be stopped without touching the display screen 1, and an effect of preventing an erroneous operation such as a touched finger selecting a link on a web page can be obtained.
  • the proximity sensor 207 can no longer detect the user's finger, the scrolling is stopped and the proximity scroll mode is canceled, so that the user can immediately move to the next operation such as a touch panel operation without performing any special operation. There is an effect that can be.
  • the proximity area where the proximity sensor 207 detects the user's finger is divided into five proximity areas a to e. However, this proximity area may be further subdivided or simplified. Also good.
  • the scroll speed assigned to each adjacent area is distinguished as low speed and high speed, but may be further subdivided or simplified.
  • the window 2 of the proximity sensor 207 is installed on the upper part of the display screen 1 of the mobile terminal device 100. However, the installation location is not particularly limited as long as the visibility of the touch panel is not impaired. .
  • the above-described embodiment describes the case where the mobile terminal device 100 is used in the portrait orientation, the present invention can be similarly applied to the case where it is used in the landscape orientation.
  • the scroll speed is determined based on the distance from the proximity sensor 207 to the user's finger.
  • the movement acceleration of the user's finger that can be calculated from the distance to the proximity sensor 207 of the user's finger and the sampling rate (number of parameter values reported per unit time) for the parameter value reported from the proximity sensor 207 It is good also as what determines scroll speed by. For example, when the user's finger approaches the proximity sensor 207 quickly, scrolling is performed at a high speed in the downward direction. When the finger is approaching slowly, scrolling is performed at a low speed in the downward direction.
  • the scroll speed may be determined such that when the user's finger is quickly moved away, the scroll is performed at a high speed in the upward direction, and when the user's finger is moved away slowly, the scroll is performed at a low speed in the upward direction.
  • a program that causes a computer to execute the above processing according to the procedures shown in the flowcharts of FIGS. 8 and 9 is distributed and stored in a computer-readable recording medium such as a semiconductor memory, a CD-ROM, or a magnetic tape. May be.
  • a computer including at least a microcomputer, a personal computer, and a general-purpose computer may read and execute the program from the recording medium.
  • a touch panel having a main display area and an upper pictogram area, a proximity sensor for detecting the approaching state of the pointing object through a window installed in the upper pictogram area, and information detected by the proximate sensor.
  • a proximity distance detecting means for detecting a distance between the proximity sensor and the pointing object detected by the proximity sensor, and determining a scroll operation to be executed based on the distance detected by the proximity distance detecting means.
  • a screen display control means for controlling scrolling of the touch panel based on a determination result of the control means.
  • Appendix B The mobile terminal device according to Appendix A, wherein the control unit controls and executes a scroll operation of the touch panel based on a distance from the proximity sensor to the pointing object.
  • the control unit causes the touch panel to scroll with a scroll direction and a scroll speed that are defined in advance corresponding to the distance from the proximity sensor to the pointing object.
  • the mobile terminal device according to 1.
  • the control means has a specified scroll direction and a specified scroll speed corresponding to a section in which the pointing object is detected among the plurality of sections obtained by dividing the distance into a plurality of sections. Accordingly, the mobile terminal device according to Appendix C, wherein the scrolling of the touch panel is executed.
  • Appendix E At least one of the plurality of sections has a section that defines that the touch panel should be scrolled upward when the pointing object is detected in the section.
  • a mobile terminal device characterized by:
  • Appendix G At least one of the plurality of sections is defined with a section defining that the touch panel should be scrolled downward when the pointing object is detected in the section.
  • a mobile terminal device characterized by:
  • At least one of the plurality of sections is defined with a section defining that the scrolling of the touch panel is stopped when the pointing object is detected in the section.
  • Appendix J The mobile terminal device according to Appendix A, wherein the pointing object is a user's finger.
  • Appendix K A touch panel mounted on the mobile terminal device according to any one of appendices A to J.
  • the mobile terminal device of the present invention there is an effect that the user can perform a scroll operation without impairing the visibility of the mounted touch panel.

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  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • User Interface Of Digital Computer (AREA)
  • Position Input By Displaying (AREA)

Abstract

L'invention concerne un dispositif de terminal mobile comportant : un panneau tactile comprenant une zone d'affichage principale et une zone de symbole supérieure ; un capteur de proximité qui détecte l'état de proximité d'un objet de pointeur à travers une fenêtre disposée au niveau de la zone de symbole supérieure ; un moyen pour détecter la distance entre le capteur de proximité et l'objet de pointeur détecté par le capteur de proximité, sur la base d'informations détectées par le capteur de proximité ; un moyen pour déterminer la fonction de défilement à exécuter sur la base de la distance ; et un moyen pour commander le défilement du panneau tactile sur la base du résultat de la détermination.
PCT/JP2012/081289 2011-12-27 2012-12-03 Dispositif de terminal mobile et panneau tactile WO2013099529A1 (fr)

Applications Claiming Priority (2)

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JP2011-284651 2011-12-27
JP2011284651 2011-12-27

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WO2013099529A1 true WO2013099529A1 (fr) 2013-07-04

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Cited By (5)

* Cited by examiner, † Cited by third party
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CN115048005B (zh) * 2022-07-05 2024-05-28 武汉领普科技有限公司 智能开关控制方法和系统

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