WO2013103181A1 - Method of moving cursor of text editor using motion sensor, and computer-readable recording medium having program thereon for moving cursor of text editor by using motion sensor - Google Patents

Method of moving cursor of text editor using motion sensor, and computer-readable recording medium having program thereon for moving cursor of text editor by using motion sensor Download PDF

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Publication number
WO2013103181A1
WO2013103181A1 PCT/KR2012/005008 KR2012005008W WO2013103181A1 WO 2013103181 A1 WO2013103181 A1 WO 2013103181A1 KR 2012005008 W KR2012005008 W KR 2012005008W WO 2013103181 A1 WO2013103181 A1 WO 2013103181A1
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WIPO (PCT)
Prior art keywords
motion sensor
cursor
mobile terminal
user
text editor
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PCT/KR2012/005008
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French (fr)
Korean (ko)
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고용운
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주식회사 인프라웨어
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Publication of WO2013103181A1 publication Critical patent/WO2013103181A1/en

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    • 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]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1694—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a single or a set of motion sensors for pointer control or gesture input obtained by sensing movements of the portable computer
    • 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
    • G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
    • 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
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • 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
    • 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

Definitions

  • the present invention relates to a method of moving a cursor in a text editor using a motion sensor, and to a computer-readable recording medium recording a program of moving a cursor in a text editor using a motion sensor, and more particularly to moving a cursor in a text editor using a motion sensor.
  • the present invention relates to a computer-readable recording medium for recording a cursor movement program of a text editor using a motion sensor.
  • the cursor movement position is selected while the part to be moved is enlarged and displayed for a preset time (for example, about 1 second). It is adopted, but still has a problem that is difficult to use for those who are thick fingers or people with hand shake.
  • the editor cursor can be moved between the small texts in the text editor window of the terminal so that there is an urgent need for technology development to assist the text editing operation. It is becoming.
  • An object of the present invention is to provide a computer-readable recording medium recording a cursor moving method of a text editor using a motion sensor for conveniently moving a cursor between texts in a text editor window, and a cursor moving program of a text editor using a motion sensor. In providing.
  • Cursor movement method of the text editor using a motion sensor for achieving the above object, the text input signal or motion sensor of the mobile terminal user to the text editor window implemented as a UI screen on the touch screen (11) Waiting for reception of a user's motion sensor movement signal to; When receiving the motion sensor movement signal, analyzing the motion sensor movement signal to detect the rotational direction of the mobile terminal 10 by the user to generate the directional information; Analyzing the motion sensor movement signal to detect an angle of rotation of the mobile terminal 10 to generate angle information; Determining a moving direction of a cursor implemented in the text editor window using the directional information; And determining whether the cursor is moved from the angle information to implement the movement according to the motion sensor movement signal of the cursor as a UI screen.
  • the step of implementing the movement according to the motion sensor movement signal of the cursor to the UI screen by determining whether or not the operation of rotating the mobile terminal 10 by the user by exceeding a predetermined angle or more from the angle information
  • the computer-readable recording medium recording the cursor movement program of the text editor using the motion sensor according to the present invention for achieving the above object
  • the UI implementation means for implementing a text editor window implemented as a UI screen on the touch screen 11 (14a);
  • a motion sensor movement signal is received by waiting for a text input signal of the mobile terminal user or a motion sensor movement signal of the user to the motion sensor 12, and a motion sensor movement signal is analyzed to rotate the mobile terminal 10 by the user.
  • a motion sensor-sensing means (14b) for generating directional information by detecting a direction and generating angle information by detecting a rotation angle of the mobile terminal (10).
  • the motion sensor-sensing means 14b determines the movement direction of the cursor embodied in the text editor window with the directional information, and determines whether the cursor is moved from the angle information to move the movement according to the motion sensor movement signal of the cursor.
  • the motion sensor-sensing means 14b determines whether the rotation of the mobile terminal 10 is performed by the user by exceeding an angle greater than or equal to a preset threshold value from the angle information, and the rotation operation exceeds an angle greater than or equal to the threshold value.
  • a user whose finger is relatively thick in the text editor window implemented on the mobile terminal can move the cursor between small texts, thereby providing convenience for text editing.
  • FIG. 1 is a view showing the configuration of a mobile terminal in which a cursor moving method of a text editor using a motion sensor according to the present invention is implemented.
  • FIG. 2 is a flowchart illustrating a method of moving a cursor in a text editor using a motion sensor according to the present invention.
  • FIG 3 is a view for explaining that the mobile terminal is rolled by the user in the present invention.
  • the mobile terminal 10 includes a touch screen 11, a motion sensor 12, a control unit 13, and a cursor movement module 14.
  • the mobile terminal 10 such as a smartphone, Provided is a method for easily moving a cursor in a text editor window implemented on a touch screen 11 by a text editing application.
  • the touch screen 11 is an input unit in which an input unit (touch module) and an output unit (display) are integrally used and are widely used in a smart phone or a smart pad.
  • an input unit including a plurality of key buttons and a display output unit such as a CRT, an LCD, an LED, or a PDP may be separately formed.
  • the motion sensor 12 provides information on a physical action applied while the user grips the mobile terminal 10. For example, the degree of inclination (tilt) of the mobile terminal 10 according to the posture and action held by the user, the movement direction (movement direction) and the movement speed (movement speed) of the mobile terminal 10 in three axis directions, etc. Provides relevant information by detecting the state of movement.
  • the motion sensor 12 may be implemented by using a hardware module such as a motion sensor, an accelerometer, a gyroscope, or the like.
  • the controller 13 generally controls the cursor movement module 14 formed on the touch screen 11, the motion sensor 12, and the system memory (not shown), and functions of the mobile terminal 10 by interworking with each other. To be performed.
  • the cursor movement module 14 includes a UI implementation means 14a and a motion sensor-sensing means 14b, which will be described in detail below.
  • the UI implementing means 14a implements a text editor window by executing a text editing application on the UI screen on the touch screen 11.
  • the motion sensor-sensing means 14b waits to receive a text input signal of a mobile terminal user through the touch screen 14 or a motion sensor movement signal of a user operation through the motion sensor 12. More specifically, when the cursor is to be moved during text editing, the editor cursor is moved by one unit by operating the motion sensor 12 by moving the mobile terminal 10. In this case, in order to prevent a malfunction, it is necessary to use a motion that is not easy to operate but is easy to operate. For this purpose, a roll operation is used.
  • the user of the mobile terminal 10 wants to move the cursor one space to the left on the UI screen, the user rotates the left end of the mobile terminal 10 by 45 degrees or more in the counterclockwise direction with respect to the center axis.
  • you want to move the cursor one space to the right you can roll the right end of the mobile terminal 10 by 45 degrees or more clockwise (see B) about the center axis.
  • the mobile terminal 10 may be rolled in the direction in which the mobile terminal 10 is to be moved about its center axis.
  • the motion sensor-sensing means 14b receives a motion sensor movement signal by the motion sensor 12.
  • the motion sensor movement signal is analyzed to generate directional information by detecting a rotation direction of the mobile terminal 10 by the user.
  • the rotation angle is detected to generate angle information.
  • the motion sensor-sensing means 14b determines the moving direction of the cursor implemented on the UI screen by the text editing application with the directional information.
  • the motion sensor-sensing means 14b determines whether the operation of rotating the mobile terminal 10 by the user has been performed by exceeding an angle greater than or equal to the threshold value from the generated angle information.
  • the UI implementing means 14a implements the UI screen on which the cursor is moved by one space in the direction corresponding to the directional information on the touch screen 11.
  • FIG. 2 is a flowchart illustrating a cursor moving method of a text editor using a motion sensor according to the present invention
  • FIG. 3 is a mobile terminal 10 of the cursor moving method of the text editor using a motion sensor shown in FIG. 2. It is a figure for explaining conceptually what is rolled by a user. 1 to 3, the cursor movement module 14 implements a text editor window by executing a text editing application on the UI screen on the touch screen 11 (S11).
  • the cursor moving module 14 waits for receiving a text input signal of the mobile terminal user or the motion sensor movement signal of the user to the motion sensor 12 through the touch screen 14 (S12).
  • the user when the user wants to move the editor cursor during text editing, the user moves the mobile terminal 10 to operate the motion sensor 12 to move the editor cursor by one space.
  • the motion sensor 12 In this case, in order to prevent a malfunction, it is necessary to use a motion that is not usually generated and easy to operate. For this purpose, a rolling operation is used.
  • the user of the mobile terminal 10 wants to move the cursor one space to the left on the UI screen
  • the user rotates the left end of the mobile terminal 10 by 45 degrees or more in the counterclockwise direction (A, FIG. 3A) with respect to the center axis. Let's do it.
  • the user of the mobile terminal 10 wants to move the cursor one space to the right on the UI screen, the user may roll the right end of the mobile terminal 10 in the clockwise direction (B, see FIG. 3B) by 45 degrees or more.
  • the mobile terminal 10 in order to move the cursor up and down on the UI screen, may be rolled in a direction to move the top / bottom to the center axis.
  • step S12 when the cursor movement module 14 waits for and receives a motion sensor movement signal, the cursor movement module 14 analyzes the motion sensor movement signal and detects the rotation direction and the rotation angle of the mobile terminal 10 by the user (S13). ).
  • the directional information is generated from the rotation direction and the angle information is generated from the rotation angle and provided to the controller 13 (S14).
  • the cursor moving module 14 determines the moving direction of the cursor on the UI screen on which the text editor is implemented with the directional information (S15).
  • the cursor moving module 14 determines whether the operation of rotating the mobile terminal 10 by the user by exceeding an angle greater than or equal to the threshold value from the angle information of the step S13 is performed (S16).
  • the cursor moving module 14 implements a UI screen on which the cursor is moved one space in a direction corresponding to the directional information on the touch screen 11. (S17).
  • the invention can also be embodied in the form of computer readable codes on a computer readable recording medium.
  • the computer-readable recording medium includes all kinds of recording devices in which data that can be read by a computer system is stored.
  • Examples of computer-readable recording media include ROM, RAM, CD-ROM, magnetic tape, floppy disks, optical data storage devices, and the like, including those implemented in the form of carrier waves (eg, transmission over the Internet). .
  • the computer readable recording medium can also store and execute computer readable code in a distributed manner over networked computer systems. And functional programs, codes, and code segments for implementing the present invention can be easily inferred by programmers in the technical field to which the present invention belongs.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Position Input By Displaying (AREA)

Abstract

The present invention relates to a technology to move a cursor of a text editor by using a motion sensor and to stand by for the reception of a text input signal from a mobile terminal user to a text editor window implemented by a UI screen on a touch screen or a motion sensor moving signal of a user to a motion sensor. Thus, the motion sensor moving signal is received and analyzed to sense the direction of rotation of a mobile terminal by a user and create directional information, and a rotation angle of the mobile terminal is sensed to create angle information. Subsequently, a moving direction of the cursor implemented on the text editor window is determined based on the directional information and whether to move the cursor is determined based on the angle information to implement movement according to the motion sensor moving signal as a UI screen. Thus, since even a user with relatively large fingers may move between texts on the text editor window implemented on the mobile terminal, the present invention enables the user to conveniently perform an editing operation.

Description

모션센서를 이용한 텍스트 에디터의 커서 이동 방법, 그리고 모션센서를 이용한 텍스트 에디터의 커서 이동 프로그램을 기록한 컴퓨터로 판독가능한 기록매체Cursor movement method of text editor using motion sensor and cursor movement program of text editor using motion sensor
본 발명은 모션센서를 이용한 텍스트 에디터의 커서 이동 방법, 그리고 모션센서를 이용한 텍스트 에디터의 커서 이동 프로그램을 기록한 컴퓨터로 판독가능한 기록매체에 관한 것으로, 더욱 상세하게는 모션센서를 이용한 텍스트 에디터의 커서 이동 방법, 그리고 모션센서를 이용한 텍스트 에디터의 커서 이동 프로그램을 기록한 컴퓨터로 판독가능한 기록매체에 관한 것이다.The present invention relates to a method of moving a cursor in a text editor using a motion sensor, and to a computer-readable recording medium recording a program of moving a cursor in a text editor using a motion sensor, and more particularly to moving a cursor in a text editor using a motion sensor. The present invention relates to a computer-readable recording medium for recording a cursor movement program of a text editor using a motion sensor.
안드로이드 운영체제 기반의 모바일 단말기에서 텍스트 에디터 창에서 커서를 이동시키려면 이동하려는 위치를 직접 클릭하여 이동을 수행한다. 한편, 모바일 단말기 중 iOS 기반의 아이폰과 같은 모바일 단말기에서는 텍스트 에디터 창에서 커서를 이동시키려면 이동하려는 위치를 미리 설정된 시간 동안 누르고 있으면 돋보기 형태의 UI 화면이 구현되고 이 상태에서 정밀한 위치를 선택함으로써 커서에 대한 이동을 수행할 수 있다.To move the cursor in the text editor window on a mobile device based on the Android operating system, click the location to move directly. On the other hand, in a mobile terminal such as an iOS-based iPhone, to move the cursor in a text editor window, press and hold the position to be moved for a predetermined time to realize a magnifying glass UI screen, and select a precise position in this state. Move to.
그러나 안드로이드 운영체제 기반의 단말에서는 텍스트 입력창의 커서를 이동시키기 위해서는 해당 위치를 정확히 손가락으로 클릭해야 하나 텍스트의 크기가 작으면 작을수록 이는 쉬운 일이 아니며, 손가락이 큰 사람의 경우는 이 문제가 심각하여 커서의 이동시 여러 번 변경 위치를 입력해야 정확한 위치가 입력되는 문제가 있다.However, in order to move the cursor in the text input window on the Android operating system-based device, the user must click the location with a finger. However, the smaller the text size is, the easier it is. There is a problem that the correct position is input only when the change position is input several times when the cursor moves.
또한, 애플 iOS 기반의 모바일 단말기의 경우에는 안드로이드 운영체제 기반의 단말과 같은 불편한 상황을 해소하기 위해 미리 설정된 시간(예컨대, 약 1초간) 동안 그 이동하려는 부분을 확대 표시한 상태에서 커서 이동위치를 선택하는 방식을 채택하였지만, 여전히 손가락이 굵은 사람이나 손떨림이 있는 사람은 사용하기 어려운 문제점이 해결되지 않았다.In addition, in case of an Apple iOS-based mobile terminal, in order to solve an uncomfortable situation such as an Android operating system-based terminal, the cursor movement position is selected while the part to be moved is enlarged and displayed for a preset time (for example, about 1 second). It is adopted, but still has a problem that is difficult to use for those who are thick fingers or people with hand shake.
이에 따라 해당 기술분야에 있어서는 모바일 단말기에서 손가락이 상대적으로 굵은 사람도 단말기의 텍스트 에디터 창에서 작은 텍스트 사이에 에디터 커서를 이동시킬 수 있어 텍스트 편집 작업을 편리하게 진행하도록 보조하기 위한 기술개발이 절실히 요구되고 있다.Accordingly, in the technical field, even if a user has a relatively thick finger on the mobile terminal, the editor cursor can be moved between the small texts in the text editor window of the terminal so that there is an urgent need for technology development to assist the text editing operation. It is becoming.
본 발명의 목적은 텍스트 에디터 창에서 텍스트 사이에서 커서를 편리하게 이동시키기 위한 모션센서를 이용한 텍스트 에디터의 커서 이동 방법, 그리고 모션센서를 이용한 텍스트 에디터의 커서 이동 프로그램을 기록한 컴퓨터로 판독가능한 기록매체를 제공함에 있다.SUMMARY OF THE INVENTION An object of the present invention is to provide a computer-readable recording medium recording a cursor moving method of a text editor using a motion sensor for conveniently moving a cursor between texts in a text editor window, and a cursor moving program of a text editor using a motion sensor. In providing.
이러한 과제를 달성하기 위한 본 발명에 따른 모션센서를 이용한 텍스트 에디터의 커서 이동 방법은, 터치스크린(11) 상의 UI 화면으로 구현된 텍스트 에디터 창으로의 모바일 단말기 사용자의 텍스트 입력신호 또는 모션센서(12)로의 사용자의 모션센서 이동신호의 수신을 대기하는 단계; 모션센서 이동신호를 수신하면, 모션센서 이동신호를 분석하여 사용자에 의한 모바일 단말기(10)의 회전방향을 감지하여 방향성 정보를 생성하는 단계; 모션센서 이동신호를 분석하여 모바일 단말기(10)의 회전각도를 감지하여 각도 정보를 생성하는 단계; 방향성 정보로 텍스트 에디터 창에 구현된 커서의 이동방향을 판단하는 단계; 각도 정보로부터 커서의 이동 여부를 판단하여 커서의 모션센서 이동신호에 따른 이동을 UI 화면으로 구현하는 단계;를 포함하여 구성된다.Cursor movement method of the text editor using a motion sensor according to the present invention for achieving the above object, the text input signal or motion sensor of the mobile terminal user to the text editor window implemented as a UI screen on the touch screen (11) Waiting for reception of a user's motion sensor movement signal to; When receiving the motion sensor movement signal, analyzing the motion sensor movement signal to detect the rotational direction of the mobile terminal 10 by the user to generate the directional information; Analyzing the motion sensor movement signal to detect an angle of rotation of the mobile terminal 10 to generate angle information; Determining a moving direction of a cursor implemented in the text editor window using the directional information; And determining whether the cursor is moved from the angle information to implement the movement according to the motion sensor movement signal of the cursor as a UI screen.
이때, 커서의 모션센서 이동신호에 따른 이동을 UI 화면으로 구현하는 단계는, 각도 정보로부터 미리 설정된 임계치 이상의 각도를 초과하여 사용자에 의해 모바일 단말기(10)가 회전하는 동작이 수행되었는지 여부를 결정하여, 임계치 이상의 각도를 초과하여 회전 동작이 수행된 경우, 방향성 정보에 해당하는 방향으로 커서를 한 칸 이동시킨 UI 화면을 구현하는 것이 바람직하다.At this time, the step of implementing the movement according to the motion sensor movement signal of the cursor to the UI screen, by determining whether or not the operation of rotating the mobile terminal 10 by the user by exceeding a predetermined angle or more from the angle information When the rotation operation is performed over an angle greater than or equal to the threshold, it is preferable to implement a UI screen in which the cursor is moved by one space in the direction corresponding to the directional information.
이러한 과제를 달성하기 위한 본 발명에 따른 모션센서를 이용한 텍스트 에디터의 커서 이동 프로그램을 기록한 컴퓨터로 판독가능한 기록매체는, 터치스크린(11) 상의 UI 화면으로 구현된 텍스트 에디터 창을 구현하는 UI 구현수단(14a); 모바일 단말기 사용자의 텍스트 입력신호 또는 모션센서(12)로의 사용자의 모션센서 이동신호의 수신을 대기하여 모션센서 이동신호가 수신되며, 모션센서 이동신호를 분석하여 사용자에 의한 모바일 단말기(10)의 회전방향을 감지하여 방향성 정보를 생성하며, 모바일 단말기(10)의 회전각도를 감지하여 각도 정보를 생성하는 모션센서-감지수단(14b);을 구비하여 이루어진다. 이때, 모션센서-감지수단(14b)은 방향성 정보로 텍스트 에디터 창에 구현된 커서의 이동방향을 판단하며, 각도 정보로부터 커서의 이동 여부를 판단하여 커서의 모션센서 이동신호에 따른 이동을 UI 화면으로 구현한다.The computer-readable recording medium recording the cursor movement program of the text editor using the motion sensor according to the present invention for achieving the above object, the UI implementation means for implementing a text editor window implemented as a UI screen on the touch screen 11 (14a); A motion sensor movement signal is received by waiting for a text input signal of the mobile terminal user or a motion sensor movement signal of the user to the motion sensor 12, and a motion sensor movement signal is analyzed to rotate the mobile terminal 10 by the user. And a motion sensor-sensing means (14b) for generating directional information by detecting a direction and generating angle information by detecting a rotation angle of the mobile terminal (10). At this time, the motion sensor-sensing means 14b determines the movement direction of the cursor embodied in the text editor window with the directional information, and determines whether the cursor is moved from the angle information to move the movement according to the motion sensor movement signal of the cursor. Implement with
이때, 모션센서-감지수단(14b)은 각도 정보로부터 미리 설정된 임계치 이상의 각도를 초과하여 사용자에 의해 모바일 단말기(10)가 회전하는 동작이 수행되었는지 여부를 결정하여, 임계치 이상의 각도를 초과하여 회전 동작이 수행된 경우, 방향성 정보에 해당하는 방향으로 커서를 한 칸 이동시킨 UI 화면을 구현하는 것이 바람직하다.At this time, the motion sensor-sensing means 14b determines whether the rotation of the mobile terminal 10 is performed by the user by exceeding an angle greater than or equal to a preset threshold value from the angle information, and the rotation operation exceeds an angle greater than or equal to the threshold value. In this case, it is preferable to implement a UI screen in which the cursor is moved by one space in the direction corresponding to the directional information.
본 발명에 따르면 모바일 단말기 상에 구현되는 텍스트 에디터 창에서 손가락이 상대적으로 굵은 사람도 작은 텍스트 사이에 커서를 이동시킬 수 있어 텍스트 편집 작업을 편리하게 진행하도록 하는 편의를 제공한다.According to the present invention, a user whose finger is relatively thick in the text editor window implemented on the mobile terminal can move the cursor between small texts, thereby providing convenience for text editing.
도 1은 본 발명에 따른 모션센서를 이용한 텍스트 에디터의 커서 이동 방법이 구현되는 모바일 단말기의 구성을 나타내는 도면.1 is a view showing the configuration of a mobile terminal in which a cursor moving method of a text editor using a motion sensor according to the present invention is implemented.
도 2는 본 발명에 따른 모션센서를 이용한 텍스트 에디터의 커서 이동 방법을 나타내는 흐름도.2 is a flowchart illustrating a method of moving a cursor in a text editor using a motion sensor according to the present invention.
도 3은 본 발명에서 모바일 단말기가 사용자에 의해 롤링되는 것을 설명하기 위한 도면.3 is a view for explaining that the mobile terminal is rolled by the user in the present invention.
이하에서는 도면을 참조하여 본 발명을 상세하게 설명한다.Hereinafter, with reference to the drawings will be described in detail the present invention.
도 1은 본 발명에 따른 모션센서를 이용한 텍스트 에디터의 커서 이동 방법이 구현되는 모바일 단말기(10)의 구성을 나타내는 도면이다. 도면을 참조하면, 모바일 단말기(10)는 터치스크린(11), 모션센서(12), 제어부(13), 커서이동모듈(14)을 포함하여 이루어지며, 스마트폰 등과 같은 모바일 단말기(10)에서 텍스트 편집 어플리케이션에 의해 터치스크린(11) 상에 구현된 텍스트 에디터 창에서 간편하게 커서를 이동시킬 수 있는 방법을 제공한다.1 is a view showing the configuration of a mobile terminal 10 in which a cursor movement method of a text editor using a motion sensor according to the present invention is implemented. Referring to the drawings, the mobile terminal 10 includes a touch screen 11, a motion sensor 12, a control unit 13, and a cursor movement module 14. In the mobile terminal 10 such as a smartphone, Provided is a method for easily moving a cursor in a text editor window implemented on a touch screen 11 by a text editing application.
터치스크린(11)은 입력부(터치 모듈)와 출력부(디스플레이)가 일체로 형성된 입력 수단으로 현재 스마트폰이나 스마트패드에 널리 활용되고 있다. 다른 실시예로서 다수의 키 버튼으로 이루어진 입력부와 CRT, LCD, LED, PDP 등의 디스플레이 출력부가 별개로 형성될 수도 있다.The touch screen 11 is an input unit in which an input unit (touch module) and an output unit (display) are integrally used and are widely used in a smart phone or a smart pad. In another embodiment, an input unit including a plurality of key buttons and a display output unit such as a CRT, an LCD, an LED, or a PDP may be separately formed.
모션센서(12)는 사용자가 모바일 단말기(10)를 파지한 상태에서 인가되는 물리적 액션에 대한 정보를 제공한다. 예를 들어, 사용자가 들고 있는 자세와 액션에 따른 모바일 단말기(10)의 기울어진 정도(기울기), 3축 방향으로 모바일 단말기(10)의 움직임 방향(이동 방향)과 움직임 속도(이동속도) 등의 이동 상태를 감지하여 관련 정보를 제공한다. 이러한 모션센서(12)는 움직임 센서, 가속도 센서(accelerometer), 자이로센서(gyroscope) 등과 같은 하드웨어 모듈을 활용하여 구현할 수 있다.The motion sensor 12 provides information on a physical action applied while the user grips the mobile terminal 10. For example, the degree of inclination (tilt) of the mobile terminal 10 according to the posture and action held by the user, the movement direction (movement direction) and the movement speed (movement speed) of the mobile terminal 10 in three axis directions, etc. Provides relevant information by detecting the state of movement. The motion sensor 12 may be implemented by using a hardware module such as a motion sensor, an accelerometer, a gyroscope, or the like.
제어부(13)는 터치스크린(11), 모션센서(12), 시스템 메모리(미도시) 상에 형성된 커서이동모듈(14)을 전반적으로 제어하며 상호 간의 연동에 의해 모바일 단말기(10)의 기능이 수행되도록 한다.The controller 13 generally controls the cursor movement module 14 formed on the touch screen 11, the motion sensor 12, and the system memory (not shown), and functions of the mobile terminal 10 by interworking with each other. To be performed.
커서이동모듈(14)은 UI 구현수단(14a)과 모션센서-감지수단(14b)을 포함하여 구성되는데, 이하에서 구체적으로 살핀다.The cursor movement module 14 includes a UI implementation means 14a and a motion sensor-sensing means 14b, which will be described in detail below.
UI 구현수단(14a)은 터치스크린(11) 상의 UI 화면으로 텍스트 편집 어플리케이션을 실행시켜 텍스트 에디터 창을 구현한다.The UI implementing means 14a implements a text editor window by executing a text editing application on the UI screen on the touch screen 11.
모션센서-감지수단(14b)은 터치스크린(14)을 통한 모바일 단말기 사용자의 텍스트 입력신호 또는 모션센서(12)를 통한 사용자 조작의 모션센서 이동신호의 수신을 대기한다. 보다 구체적으로 텍스트 수정 중 커서를 이동시키고자 할 때는 모바일 단말기(10)를 움직여서 모션센서(12)를 작동시킴으로써 에디터 커서를 한 칸 단위로 이동시킨다. 이때 오동작을 방지하기 위해서는 평소에 잘 발생하지 않는 동작이면서도 조작하기는 쉬운 모션을 이용하여야 하는데, 그러한 목적으로 롤(roll) 동작을 이용한다.The motion sensor-sensing means 14b waits to receive a text input signal of a mobile terminal user through the touch screen 14 or a motion sensor movement signal of a user operation through the motion sensor 12. More specifically, when the cursor is to be moved during text editing, the editor cursor is moved by one unit by operating the motion sensor 12 by moving the mobile terminal 10. In this case, in order to prevent a malfunction, it is necessary to use a motion that is not easy to operate but is easy to operate. For this purpose, a roll operation is used.
예를 들어, 모바일 단말기(10)의 사용자가 UI 화면 상에서 커서를 좌로 1 칸 움직이고 싶을 때는 모바일 단말기(10)의 좌측 끝을 중심 축으로 반 시계 방향으로 45도 이상 롤링(rolling)시킨다. 반대로, 커서를 우측으로 1 칸 움직이고 싶다면 모바일 단말기(10)의 우측 끝을 중심 축으로 시계 방향(B참조)으로 45도 이상 롤링시키면 된다.For example, when the user of the mobile terminal 10 wants to move the cursor one space to the left on the UI screen, the user rotates the left end of the mobile terminal 10 by 45 degrees or more in the counterclockwise direction with respect to the center axis. On the contrary, if you want to move the cursor one space to the right, you can roll the right end of the mobile terminal 10 by 45 degrees or more clockwise (see B) about the center axis.
본 발명의 다른 실시예로서 에디터 커서를 상하 이동시키기 위해서는 예컨대 모바일 단말기(10)를 상단/하단을 중심 축으로 그 이동하려는 방향으로 롤링시키면 된다.In another embodiment of the present invention, for moving the editor cursor up and down, for example, the mobile terminal 10 may be rolled in the direction in which the mobile terminal 10 is to be moved about its center axis.
모션센서-감지수단(14b)은 모션센서(12)에 의한 모션센서 이동신호가 수신되는데, 이러한 모션센서 이동신호를 분석하여 사용자에 의한 모바일 단말기(10)의 회전방향을 감지하여 방향성 정보를 생성하며, 추가로 회전각도를 감지하여 각도 정보를 생성한다.The motion sensor-sensing means 14b receives a motion sensor movement signal by the motion sensor 12. The motion sensor movement signal is analyzed to generate directional information by detecting a rotation direction of the mobile terminal 10 by the user. In addition, the rotation angle is detected to generate angle information.
모션센서-감지수단(14b)은 방향성 정보로 텍스트 편집 어플리케이션에 의해 UI 화면 상에 구현된 커서의 이동 방향을 판단한다.The motion sensor-sensing means 14b determines the moving direction of the cursor implemented on the UI screen by the text editing application with the directional information.
모션센서-감지수단(14b)은 생성된 각도 정보로부터 임계치 이상의 각도를 초과하여 사용자에 의해 모바일 단말기(10)가 회전하는 동작이 수행되었는지 여부를 결정한다.The motion sensor-sensing means 14b determines whether the operation of rotating the mobile terminal 10 by the user has been performed by exceeding an angle greater than or equal to the threshold value from the generated angle information.
임계치 이상의 각도를 초과하여 회전 동작이 수행된 경우, UI 구현수단(14a)은 방향성 정보에 해당하는 방향으로 커서를 한 칸 이동시킨 UI 화면을 터치스크린(11) 상에 구현한다.When the rotation operation is performed in excess of an angle greater than or equal to the threshold value, the UI implementing means 14a implements the UI screen on which the cursor is moved by one space in the direction corresponding to the directional information on the touch screen 11.
도 2는 본 발명에 따른 모션센서를 이용한 텍스트 에디터의 커서 이동 방법을 나타내는 흐름도이고, 도 3은 도 2에 나타낸 본 발명에 따른 모션센서를 이용한 텍스트 에디터의 커서 이동 방법 중에서 모바일 단말기(10)가 사용자에 의해 롤링되는 것을 개념적으로 설명하기 위한 도면이다. 도 1 내지 도 3을 참조하면, 커서이동모듈(14)은 터치스크린(11) 상의 UI 화면으로 텍스트 편집 어플리케이션을 실행시켜 텍스트 에디터 창을 구현한다(S11).2 is a flowchart illustrating a cursor moving method of a text editor using a motion sensor according to the present invention, and FIG. 3 is a mobile terminal 10 of the cursor moving method of the text editor using a motion sensor shown in FIG. 2. It is a figure for explaining conceptually what is rolled by a user. 1 to 3, the cursor movement module 14 implements a text editor window by executing a text editing application on the UI screen on the touch screen 11 (S11).
단계(S11) 이후, 커서이동모듈(14)은 터치스크린(14)을 통한 모바일 단말기 사용자의 텍스트 입력신호 또는 모션센서(12)로의 사용자의 모션센서 이동신호의 수신을 대기한다(S12).After the step S11, the cursor moving module 14 waits for receiving a text input signal of the mobile terminal user or the motion sensor movement signal of the user to the motion sensor 12 through the touch screen 14 (S12).
좀더 구체적으로 살펴보면, 텍스트 수정 중에 에디터 커서를 이동시키고자 할 때는 사용자는 모바일 단말기(10)를 움직여서 모션센서(12)를 동작시켜 에디터 커서를 한 칸 단위로 이동시킨다. 이때 오동작을 방지하기 위해서는 평소에 잘 발생하지 않는 동작이면서도 조작하기는 쉬운 모션을 이용하여야 하는데, 그러한 목적으로 일 실시예로 롤링 동작을 이용한다.More specifically, when the user wants to move the editor cursor during text editing, the user moves the mobile terminal 10 to operate the motion sensor 12 to move the editor cursor by one space. In this case, in order to prevent a malfunction, it is necessary to use a motion that is not usually generated and easy to operate. For this purpose, a rolling operation is used.
예를 들어, 모바일 단말기(10)의 사용자가 UI 화면 상에서 커서를 좌로 1 칸 움직이고 싶을 때는 모바일 단말기(10)의 좌측 끝을 중심 축으로 반 시계 방향(A, 도 3a 참조)으로 45도 이상 롤링시킨다.For example, when the user of the mobile terminal 10 wants to move the cursor one space to the left on the UI screen, the user rotates the left end of the mobile terminal 10 by 45 degrees or more in the counterclockwise direction (A, FIG. 3A) with respect to the center axis. Let's do it.
반대로, 모바일 단말기(10)의 사용자가 UI 화면 상에서 커서를 우측으로 1 칸 움직이고 싶다면 모바일 단말기(10)의 우측 끝을 중심 축으로 시계 방향(B, 도 3b 참조)으로 45도 이상 롤링시키면 된다.On the contrary, if the user of the mobile terminal 10 wants to move the cursor one space to the right on the UI screen, the user may roll the right end of the mobile terminal 10 in the clockwise direction (B, see FIG. 3B) by 45 degrees or more.
본 발명의 다른 실시예로, UI 화면 상에서 커서의 상하 이동을 실시하기 위해서는 모바일 단말기(10)를 상단/하단을 중심 축으로 이동하고자 하는 방향으로 롤링시키면 된다.In another embodiment of the present invention, in order to move the cursor up and down on the UI screen, the mobile terminal 10 may be rolled in a direction to move the top / bottom to the center axis.
단계(S12) 이후, 커서이동모듈(14)은 모션센서 이동신호를 대기하여 수신하면, 그 모션센서 이동신호를 분석하여 사용자에 의한 모바일 단말기(10)의 회전방향과 회전각도를 감지한다(S13). After step S12, when the cursor movement module 14 waits for and receives a motion sensor movement signal, the cursor movement module 14 analyzes the motion sensor movement signal and detects the rotation direction and the rotation angle of the mobile terminal 10 by the user (S13). ).
그 감지 결과, 모바일 단말기(10)가 임계치 이상 회전되었다고 판단되는 경우에는 회전방향으로부터 방향성 정보를 생성하고 회전각도로부터 각도 정보를 생성하여 제어부(13)로 제공한다(S14).As a result of the detection, when it is determined that the mobile terminal 10 is rotated more than the threshold value, the directional information is generated from the rotation direction and the angle information is generated from the rotation angle and provided to the controller 13 (S14).
단계(S14) 이후, 커서이동모듈(14)은 방향성 정보로 텍스트 에디터가 구현된 UI 화면 상에서 커서의 이동 방향을 판단한다(S15).After the step S14, the cursor moving module 14 determines the moving direction of the cursor on the UI screen on which the text editor is implemented with the directional information (S15).
단계(S15) 이후, 커서이동모듈(14)은 단계(S13)의 각도 정보로부터 임계치 이상의 각도를 초과하여 사용자에 의해 모바일 단말기(10)가 회전하는 동작이 수행되었는지 여부를 결정한다(S16).After the step S15, the cursor moving module 14 determines whether the operation of rotating the mobile terminal 10 by the user by exceeding an angle greater than or equal to the threshold value from the angle information of the step S13 is performed (S16).
단계(S16)에서 임계치 이상의 각도를 초과하여 회전 동작이 수행된 경우, 커서이동모듈(14)은 방향성 정보에 해당하는 방향으로 커서를 한 칸 이동시킨 UI 화면을 터치스크린(11) 상에 구현한다(S17).When the rotation operation is performed in excess of an angle greater than or equal to a threshold in step S16, the cursor moving module 14 implements a UI screen on which the cursor is moved one space in a direction corresponding to the directional information on the touch screen 11. (S17).
본 발명은 또한 컴퓨터로 읽을 수 있는 기록매체에 컴퓨터가 읽을 수 있는 코드의 형태로 구현하는 것이 가능하다. 이때, 컴퓨터가 읽을 수 있는 기록매체는 컴퓨터 시스템에 의하여 읽혀질 수 있는 데이터가 저장되는 모든 종류의 기록 장치를 포함한다.The invention can also be embodied in the form of computer readable codes on a computer readable recording medium. At this time, the computer-readable recording medium includes all kinds of recording devices in which data that can be read by a computer system is stored.
컴퓨터가 읽을 수 있는 기록매체의 예로는 ROM, RAM, CD-ROM, 자기테이프, 플로피 디스크, 광 데이터 저장장치 등이 있으며, 캐리어웨이브(예컨대, 인터넷을 통한 전송)의 형태로 구현되는 것도 포함한다. 또한 컴퓨터가 읽을 수 있는 기록매체는 네트워크로 연결된 컴퓨터 시스템에 분산된 방식으로 컴퓨터가 읽을 수 있는 코드가 저장되고 실행될 수 있다. 그리고 본 발명을 구현하기 위한 기능적인 프로그램, 코드, 코드 세그먼트들은 본 발명이 속하는 기술 분야의 프로그래머들에 의해 용이하게 추론될 수 있다.Examples of computer-readable recording media include ROM, RAM, CD-ROM, magnetic tape, floppy disks, optical data storage devices, and the like, including those implemented in the form of carrier waves (eg, transmission over the Internet). . The computer readable recording medium can also store and execute computer readable code in a distributed manner over networked computer systems. And functional programs, codes, and code segments for implementing the present invention can be easily inferred by programmers in the technical field to which the present invention belongs.

Claims (4)

  1. 터치스크린(11) 상의 UI 화면으로 구현된 텍스트 에디터 창으로의 모바일 단말기 사용자의 텍스트 입력신호 또는 모션센서(12)로의 사용자의 모션센서 이동신호의 수신을 대기하는 제 1 단계;A first step of waiting for a text input signal of a mobile terminal user to a text editor window implemented as a UI screen on the touch screen 11 or a motion sensor movement signal of the user to the motion sensor 12;
    상기 모션센서 이동신호를 수신하면, 상기 모션센서 이동신호를 분석하여 상기 사용자에 의한 상기 모바일 단말기(10)의 회전방향을 감지하여 방향성 정보를 생성하는 제 2 단계;A second step of generating directional information by detecting the rotation direction of the mobile terminal by the user by analyzing the motion sensor movement signal when receiving the motion sensor movement signal;
    상기 모션센서 이동신호를 분석하여 상기 모바일 단말기(10)의 회전각도를 감지하여 각도 정보를 생성하는 제 3 단계; A third step of generating angle information by detecting a rotation angle of the mobile terminal by analyzing the motion sensor movement signal;
    상기 방향성 정보로 상기 텍스트 에디터 창에 구현된 커서의 이동방향을 판단하는 제 4 단계;A fourth step of determining a moving direction of a cursor implemented in the text editor window based on the directional information;
    상기 각도 정보로부터 상기 커서의 이동 여부를 판단하여 상기 커서의 상기 모션센서 이동신호에 따른 이동을 상기 UI 화면으로 구현하는 제 5 단계; A fifth step of determining whether the cursor is moved from the angle information to implement the movement according to the motion sensor movement signal of the cursor as the UI screen;
    를 포함하여 구성되는 모션센서를 이용한 텍스트 에디터의 커서 이동 방법.Cursor movement method of the text editor using a motion sensor configured to include.
  2. 청구항 1에 있어서, The method according to claim 1,
    상기 커서의 상기 모션센서 이동신호에 따른 이동을 상기 UI 화면으로 구현하는 과정은, 상기 각도 정보로부터 미리 설정된 임계치 이상의 각도를 초과하여 상기 사용자에 의해 상기 모바일 단말기(10)가 회전하는 동작이 수행되었는지 여부를 결정하여, 상기 임계치 이상의 각도를 초과하여 회전 동작이 수행된 경우, 상기 방향성 정보에 해당하는 방향으로 상기 커서를 한 칸 이동시킨 UI 화면을 구현하는 것을 특징으로 하는 모션센서를 이용한 텍스트 에디터의 커서 이동 방법.The process of implementing the movement according to the motion sensor movement signal of the cursor on the UI screen may include performing an operation of rotating the mobile terminal 10 by the user by exceeding an angle greater than or equal to a preset threshold from the angle information. When the rotation operation is performed by exceeding the angle greater than or equal to the threshold, determining whether or not to implement a UI screen in which the cursor is moved one space in a direction corresponding to the directional information. How to move the cursor.
  3. 터치스크린(11) 상의 UI 화면으로 구현된 텍스트 에디터 창을 구현하는 UI 구현수단(14a);UI implementation means 14a for implementing a text editor window implemented as a UI screen on the touch screen 11;
    모바일 단말기 사용자의 텍스트 입력신호 또는 모션센서(12)로의 사용자의 모션센서 이동신호의 수신을 대기하여, 상기 모션센서 이동신호가 수신되며, 상기 모션센서 이동신호를 분석하여 상기 사용자에 의한 상기 모바일 단말기(10)의 회전방향을 감지하여 방향성 정보를 생성하며, 상기 모바일 단말기(10)의 회전각도를 감지하여 각도 정보를 생성하는 모션센서-감지수단(14b);Waiting to receive a text input signal of a mobile terminal user or a motion sensor movement signal of the user to the motion sensor 12, the motion sensor movement signal is received, and analyzes the motion sensor movement signal to the mobile terminal by the user Motion sensor-sensing means (14b) for generating directional information by sensing the rotational direction of the device (10), and generating angle information by detecting the rotational angle of the mobile terminal (10);
    을 구비하여 이루어지며,It is made with
    상기 모션센서-감지수단(14b)은 상기 방향성 정보로 상기 텍스트 에디터 창에 구현된 커서의 이동방향을 판단하며, 상기 각도 정보로부터 상기 커서의 이동 여부를 판단하여 상기 커서의 상기 모션센서 이동신호에 따른 이동을 상기 UI 화면으로 구현하는 것을 특징으로 하는 모션센서를 이용한 텍스트 에디터의 커서 이동 프로그램을 기록한 컴퓨터로 판독가능한 기록매체.The motion sensor-sensing means 14b determines the direction of movement of the cursor embodied in the text editor window with the directional information, and determines whether the cursor is moved from the angle information to the motion sensor movement signal of the cursor. A computer-readable recording medium recording a cursor movement program of a text editor using a motion sensor, characterized in that the movement is implemented as the UI screen.
  4. 청구항 3에 있어서, The method according to claim 3,
    상기 모션센서-감지수단(14b)은 상기 각도 정보로부터 미리 설정된 임계치 이상의 각도를 초과하여 상기 사용자에 의해 상기 모바일 단말기(10)가 회전하는 동작이 수행되었는지 여부를 결정하여, 상기 임계치 이상의 각도를 초과하여 회전 동작이 수행된 경우, 상기 방향성 정보에 해당하는 방향으로 상기 커서를 한 칸 이동시킨 UI 화면을 구현하는 것을 특징으로 하는 모션센서를 이용한 텍스트 에디터의 커서 이동 프로그램을 기록한 컴퓨터로 판독가능한 기록매체.The motion sensor-sensing means 14b determines whether the operation of rotating the mobile terminal 10 is performed by the user by exceeding an angle greater than or equal to a preset threshold value from the angle information, thereby exceeding the angle greater than or equal to the threshold value. When a rotation operation is performed, a computer-readable recording medium recording a cursor movement program of a text editor using a motion sensor, characterized by implementing a UI screen in which the cursor is moved one space in a direction corresponding to the directional information. .
PCT/KR2012/005008 2012-01-04 2012-06-25 Method of moving cursor of text editor using motion sensor, and computer-readable recording medium having program thereon for moving cursor of text editor by using motion sensor WO2013103181A1 (en)

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