KR20080041809A - Apparatus and method for controlling display in potable terminal - Google Patents

Apparatus and method for controlling display in potable terminal Download PDF

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Publication number
KR20080041809A
KR20080041809A KR1020060109890A KR20060109890A KR20080041809A KR 20080041809 A KR20080041809 A KR 20080041809A KR 1020060109890 A KR1020060109890 A KR 1020060109890A KR 20060109890 A KR20060109890 A KR 20060109890A KR 20080041809 A KR20080041809 A KR 20080041809A
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South Korea
Prior art keywords
display control
area
screen
control operation
display
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KR1020060109890A
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Korean (ko)
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안진영
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삼성전자주식회사
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Priority to KR1020060109890A priority Critical patent/KR20080041809A/en
Publication of KR20080041809A publication Critical patent/KR20080041809A/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]
    • G06F3/0484—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
    • 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
    • G06F3/0412—Digitisers structurally integrated in a display
    • 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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
    • 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
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units

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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)
  • User Interface Of Digital Computer (AREA)

Abstract

A display control method in a portable terminal and a device thereof are provided to map a screen display control operation by dividing a rim area of a touch screen panel where a screen is not displayed, and to control a display of the screen by performing the mapped operation, thereby easily expanding, reducing or moving the screen. It is checked whether or not a rim area of a touch screen panel where a screen is not displayed is touched(201-205). If so, a display control operation preset in the touched area is confirmed(207). The confirmed display control operation is carried out according to a distance in which the touch is moved(209,211). The display control operation includes at least one of screen expanding, reducing, and up/down/right/left moving functions.

Description

휴대용 단말기에서 디스플레이 제어 방법 및 장치{APPARATUS AND METHOD FOR CONTROLLING DISPLAY IN POTABLE TERMINAL}Method and device for controlling display in portable terminal {APPARATUS AND METHOD FOR CONTROLLING DISPLAY IN POTABLE TERMINAL}

도 1은 본 발명에 따른 휴대용 단말기의 블록구성을 도시하는 도면,1 is a block diagram of a portable terminal according to the present invention;

도 2는 본 발명의 실시 예에 따른 휴대용 단말기에서 터치스크린 패널의 테두리 영역을 이용하여 화면 디스플레이를 제어하는 절차를 도시하는 도면,2 is a diagram illustrating a procedure of controlling a screen display using an edge area of a touch screen panel in a portable terminal according to an embodiment of the present invention;

도 3은 본 발명의 실시 예에 따른 휴대용 단말기에서 터치스크린 패널의 화면구성을 도시하는 도면, 및3 is a diagram illustrating a screen configuration of a touch screen panel in a portable terminal according to an embodiment of the present invention; and

도 4는 본 발명의 실시 예에 따른 휴대용 단말기에서 터치스크린 패널의 분할된 테두리 영역에 따른 디스플레이 제어 동작을 도시하는 도면.4 is a diagram illustrating a display control operation according to a divided border area of a touch screen panel in a portable terminal according to an exemplary embodiment of the present invention.

본 발명은 휴대용 단말기에서 디스플레이 제어 방법 및 장치에 관한 것으로, 특히 휴대용 단말기에서 터치스크린 패널의 테두리 영역을 이용하여 화면을 확대, 축소 혹은 이동시켜 디스플레이하는 방법 및 장치에 관한 것이다. 여기서 상기 터 치스크린 패널의 테두리 영역은 기존에 사용되지 않았던 영역, 즉 화면이 디스플레이되지 않는 영역을 말한다.The present invention relates to a display control method and apparatus in a portable terminal, and more particularly, to a method and apparatus for displaying a screen by enlarging, reducing or moving a screen using an edge area of a touch screen panel in the portable terminal. In this case, the edge area of the touch screen panel refers to an area not previously used, that is, an area where a screen is not displayed.

최근 휴대용 단말기는 사용자의 편의를 위해 다양한 기능 및 정보처리기능을 제공하고 있는 동시에 소형, 경량화되는 추세에 있다. 상기 휴대용 단말기의 소형화추세에 따라 다양한 입력 키들의 구비가 어려워졌으며 이에 상기 소형화상태에서도 정보를 쉽게 입력할 수 있도록 하는 여러방법들이 연구 및 제공되고 있다. 그 예로서 현재 터치스크린 패널을 입력수단으로 하는 휴대용 단말기가 제공되고 있다.Recently, portable terminals provide various functions and information processing functions for the convenience of users, and are also becoming small and light. With the trend toward miniaturization of the portable terminal, it is difficult to provide various input keys. Accordingly, various methods for easily inputting information even in the miniaturization state have been researched and provided. As an example, a portable terminal using a touch screen panel as an input means is currently provided.

상기 터치스크린 패널을 입력수단으로 구비한 휴대용 단말기는 상기 터치스크린 패널을 이용하여 화면의 디스플레이를 제어할 수 있는 기능, 즉, 화면을 이동시키거나 확대 혹은 축소시킬 수 있는 기능을 제공하고 있다. 상기 터치스크린 패널을 이용하여 화면의 디스플레이를 제어하는 기능은 상기 터치스크린 패널에서 화면이 디스플레이되는 영역이 사용자에 의해 터치되는 것을 감지하여 해당동작을 수행함으로써, 화면을 이동시키거나 확대 혹은 축소시키는 방법을 사용하고 있다. 상술한 디스플레이 영역을 이용하여 화면의 디스플레이를 제어하는 방법은 현재 디스플레이되는 화면에 대한 사용자 인터페이스 기능과 상기 화면의 디스플레이를 제어하는 기능 각각이 서로에게 방해되지 않도록 하는 것이 중요하다.The portable terminal having the touch screen panel as an input means provides a function of controlling the display of the screen using the touch screen panel, that is, a function of moving, enlarging or reducing the screen. The function of controlling the display of the screen by using the touch screen panel is a method of moving, enlarging or reducing the screen by detecting an area where the screen is displayed on the touch screen panel by a user and performing a corresponding operation. I'm using In the method of controlling the display of the screen using the above-described display area, it is important that each of the user interface function of the currently displayed screen and the function of controlling the display of the screen do not interfere with each other.

따라서 상기 터치스크린 패널의 디스플레이 영역을 이용하여 화면의 디스플레이를 제어하는 기능을 사용하기 위해서는 화면 디스플레이를 제어하는 특정모드로 진입하거나 별도의 키 버튼을 입력하여 상기 사용자 인터페이스 기능을 일시적 으로 중지시키고 상기 디스플레이 제어 기능만을 동작시킨 후 상기 화면의 디스플레이를 제어해야만 하는 불편함이 있다.Therefore, in order to use the function of controlling the display of the screen by using the display area of the touch screen panel, the user interface function is temporarily stopped by entering a specific mode for controlling the screen display or by inputting a separate key button. After operating only a control function, there is an inconvenience of having to control the display of the screen.

본 발명은 상술한 바와 같은 문제점을 해결하기 위하여 안출된 것으로서, 본 발명의 목적은 휴대용 단말기에서 디스플레이 제어 방법 및 장치를 제공함에 있다.The present invention has been made to solve the above-described problems, an object of the present invention to provide a display control method and apparatus in a portable terminal.

본 발명의 다른 목적은 휴대용 단말기에서 터치스크린 패널의 테두리영역을 이용하여 디스플레이 화면을 제어하는 방법 및 장치를 제공함에 있다.Another object of the present invention is to provide a method and apparatus for controlling a display screen using an edge area of a touch screen panel in a portable terminal.

본 발명의 또 다른 목적은 휴대용 단말기에서 터치스크린 패널의 테두리영역이 펜 다운되는 위치와 이동거리에 따라 화면을 확대, 축소 또는 상, 하, 좌, 우로 이동시켜 디스플레이하는 방법 및 장치를 제공함에 있다.It is still another object of the present invention to provide a method and apparatus for displaying a screen by enlarging, reducing, or moving the screen up, down, left, or right according to the position and movement distance of the pen area of the touch screen panel in the portable terminal. .

상술한 목적을 달성하기 위한 본 발명의 제 1 견지에 따르면, 휴대용 단말기에서 디스플레이 제어 방법은, 화면이 디스플레이되지 않는 터치스크린 패널의 테두리 영역이 터치되는지 검사하는 과정과, 상기 테두리 영역이 터치될 시, 상기 터치된 영역에 기 설정된 디스플레이 제어 동작을 확인하는 과정과, 상기 터치가 이동되는 거리에 따라 상기 확인된 디스플레이 제어 동작을 수행하는 과정을 포함하는 것을 특징으로 한다.According to a first aspect of the present invention for achieving the above object, a display control method in a portable terminal, the process of checking whether the edge area of the touch screen panel, the screen is not displayed is touched, and when the edge area is touched And determining a display control operation preset in the touched area, and performing the identified display control operation according to a distance to which the touch is moved.

상술한 목적을 달성하기 위한 본 발명의 제 2 견지에 따르면, 휴대용 단말기에서 디스플레이 제어 장치는, 사용자에 의해 터치되는 영역의 데이터를 제어부로 출력하는 터치스크린 패널과, 상기 데이터를 확인하여 상기 터치된 영역이 화면 디 스플레이가 이루어지지 않는 터치스크린 패널의 테두리 영역인지 확인하고, 상기 테두리 영역으로 확인될 시, 상기 터치된 영역에 기 설정된 디스플레이 제어 동작을 수행하는 상기 제어부와, 상기 제어부의 제어에 의해 상기 디스플레이 제어 동작에 따라 화면을 디스플레이하는 표시부를 포함하는 것을 특징으로 한다.According to a second aspect of the present invention for achieving the above object, a display control device in a portable terminal, the touch screen panel for outputting data of the area touched by the user to the control unit, and confirming the data to the touched The controller is configured to check whether the area is an edge area of the touch screen panel on which no screen display is performed, and when the area is determined as the edge area, performing a display control operation preset to the touched area; And a display unit for displaying a screen according to the display control operation.

이하 본 발명의 바람직한 실시 예를 첨부된 도면의 참조와 함께 상세히 설명한다. 그리고 본 발명을 설명함에 있어서, 관련된 공지기능 혹은 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단된 경우 그 상세한 설명은 생략한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

이하 본 발명에서는 휴대용 단말기에서 화면이 디스플레이되지 않는 터치스크린 패널의 테두리 영역을 이용하여 화면을 확대, 축소 혹은 이동시켜 디스플레이하는 방법 및 장치에 관해 설명할 것이다.Hereinafter, a method and apparatus for displaying a screen by enlarging, reducing or moving the screen using a border area of a touch screen panel on which a screen is not displayed in a portable terminal will be described.

도 1은 본 발명에 따른 휴대용 단말기의 블록구성을 도시하고 있다. 여기서 상기 휴대용 단말기는 제어부(100), 위치확인부(102), 표시부(104), 터치스크린 패널(106)을 포함하여 구성된다.1 shows a block configuration of a portable terminal according to the present invention. In this case, the portable terminal includes a control unit 100, a positioning unit 102, a display unit 104, and a touch screen panel 106.

상기 도 1을 참조하면, 상기 제어부(MPU : Micro-Processer Unit)(100)는 상기 휴대용 단말기의 전반적인 동작을 제어하고, 통상적인 기능에 더하여 본 발명에 따라 터치스크린 패널의 테두리 영역이 펜 다운(혹은 터치)될 시, 상기 펜 다운된 영역에 기 설정된 소정 동작을 수행하여 상기 표시부(104)에 디스플레이되는 화면 을 제어하기 위한 기능을 처리한다. 여기서, 상기 테두리 영역은 도 3에 도시된 바와 같이, 상기 터치스크린 패널에서 화면이 디스플레이되지 않는 영역(305)을 의미하며, 도 4에서 도시된 바와 같이, 복수의 영역으로 분할되어 분할된 각 영역마다 화면의 디스플레이를 제어하기 위한 동작과 일대일 매핑된다. 즉, 상기 제어부(100)는 상기 위치확인부(102)를 포함하여 상기 터치스크린 패널의 테두리 영역에 펜 다운이 발생되는 위치를 확인함으로써 해당 영역의 소정 동작에 따라 상기 표시부(104)의 화면을 확대, 축소, 또는 이동시켜 디스플레이할 수 있다. 여기서 상기 위치확인부(102)는 상기 터치스크린 패널(106)로부터 터치스크린 패널 데이터를 입력받음으로써 상기 테두리 영역에 펜 다운이 발생되는 위치를 확인할 수 있다.Referring to FIG. 1, the control unit (MPU: Micro-Processer Unit) 100 controls the overall operation of the portable terminal, and in addition to the normal function, the edge area of the touch screen panel according to the present invention is pen-down ( Or touch) to process a function of controlling a screen displayed on the display unit 104 by performing a predetermined operation on the pen-down area. As illustrated in FIG. 3, the border area refers to an area 305 in which the screen is not displayed on the touch screen panel. As shown in FIG. 4, each area divided into a plurality of areas is divided. Each time one-to-one mapping with an operation for controlling the display of the screen. That is, the controller 100 includes the positioning unit 102 to check the position where the pen down occurs in the edge area of the touch screen panel, thereby displaying the screen of the display unit 104 according to a predetermined operation of the corresponding area. The display can be enlarged, reduced or moved. Here, the positioning unit 102 may check the position where the pen down occurs in the edge area by receiving the touch screen panel data from the touch screen panel 106.

상기 터치스크린 패널(106)은 사용자로부터 입력되는 입력정보들을 인식하고, 상기 인식결과를 터치스크린 패널 데이터로 변환하여 상기 제어부(100)로 출력한다. 여기서, 상기 터치스크린 패널 데이터는 사용자로부터 상기 터치스크린 패널(106)에 가해지는 공간좌표데이터와 상기 공간좌표데이터의 연속적인 발생 여부를 나타내는 상태데이터로 이루어진다. 상기 터치스크린 패널 데이터는 상기 제어부(100)가 인식하여 처리할 수 있는 형태로 이루어지며, 상기 사용자에 의해 입력된 특정 영역의 정보를 포함하기도 한다. The touch screen panel 106 recognizes input information input from a user, converts the recognition result into touch screen panel data, and outputs the result to the controller 100. The touch screen panel data includes spatial coordinate data applied to the touch screen panel 106 from a user and state data indicating whether the spatial coordinate data is continuously generated. The touch screen panel data may be formed in a form that the controller 100 may recognize and process, and may include information on a specific area input by the user.

상기 표시부(104)는 상기 휴대용 단말기의 동작 중에 발생되는 상태 정보를 디스플레이한다. 또한, 상기 표시부(104)는 본 발명에 따라 상기 제어부(100)의 제어에 의해 화면을 확대, 축소 혹은 상, 하, 좌, 우로 이동시켜 디스플레이한다.The display unit 104 displays state information generated during the operation of the portable terminal. In addition, according to the present invention, the display unit 104 enlarges or reduces the screen or moves the screen up, down, left, or right under the control of the controller 100 to display the display.

도 2는 본 발명의 실시 예에 따른 휴대용 단말기에서 터치 스크린 패널의 테두리 영역을 이용하여 화면 디스플레이를 제어하는 절차를 도시하고 있다.2 illustrates a procedure of controlling a screen display using an edge area of a touch screen panel in a portable terminal according to an exemplary embodiment of the present invention.

상기 도 2를 참조하면, 먼저 단말은 201단계에서 표시부(104)에 소정화면을 디스플레이한 후, 203단계로 진행하여 터치스크린 패널에 사용자에 의해 펜 다운이 발생되는지 검사한다. 상기 펜 다운이 발생 되면, 상기 단말은 205단계에서 위치확인부(102)를 통해 상기 펜 다운이 발생된 좌표를 확인하여 상기 좌표에 해당하는 영역이 상기 터치스크린 패널의 테두리 영역에 포함되는지 검사한다. Referring to FIG. 2, the terminal first displays a predetermined screen on the display unit 104 in step 201, and then proceeds to step 203 to check whether a pen down occurs on the touch screen panel. When the pen down occurs, the terminal checks the coordinate where the pen down is generated through the positioning unit 102 in step 205 and checks whether an area corresponding to the coordinate is included in the edge area of the touch screen panel. .

만일, 상기 펜 다운이 발생된 위치가 상기 터치스크린 패널의 테두리 영역에 포함되지 않으면, 상기 단말은 217단계에서 액티브 영역, 즉, 도 3에 도시된 바와 같이, 화면이 디스플레이되는 영역(303)을 이용하여 디스플레이를 제어하고 본 발명에 따른 알고리즘을 종료한다.If the location where the pen down occurs is not included in the edge area of the touch screen panel, the terminal determines an active area, that is, an area 303 where a screen is displayed, as shown in FIG. 3 in step 217. Control the display and terminate the algorithm according to the invention.

한편, 상기 펜 다운이 발생된 위치가 상기 터치스크린 패널의 테두리 영역에 포함되면, 상기 단말은 207단계로 진행하여 상기 펜 다운이 발생된 영역에 기설정된 소정동작을 확인한다. 예를 들어, 도 4에 도시된 바와 같이 터치스크린 패널의 분할된 테두리 영역에 화면 확대, 축소, 및 이동 동작이 매핑된 것을 가정할 경우, 상기 분할된 테두리 영역중 제 1 영역에 펜 다운이 발생되면 상기 단말은 화면 확대 동작을 확인할 수 있다.If the location where the pen down occurs is included in the edge area of the touch screen panel, the terminal proceeds to step 207 to confirm a predetermined operation set in the area where the pen down occurs. For example, as shown in FIG. 4, when a screen enlargement, reduction, and movement operation is mapped to a divided border area of the touch screen panel, pen down occurs in a first area of the divided border areas. The terminal may check the screen magnification operation.

이후, 상기 단말은 209단계에서 펜 드래그가 발생되는지 즉, 상기 터치스크린 패널에 다운된 펜이 이동되는지 검사하고 상기 펜이 이동될 시 211단계에서 상기 펜 드래그의 거리에 따라 상기 확인된 소정동작의 수행 정도를 판단하여 상기 표시부(104)에 디스플레이되는 화면을 확대, 축소 혹은 이동시킨다. 예를 들어, 상기 도 4에 도시된 바와 같이 제 1 영역에 펜 다운이 발생되어 상기 펜 다운이 발생된 위치에서 △만큼 이동될 시, 상기 단말은 화면을 △x배만큼 확대시킬 수 있으며, 제 2 영역에 펜 다운이 발생되면 펜 다운이 발생된 위치에서 이동되는 거리만큼 화면을 위로 이동시킬 수 있다.In step 209, the terminal determines whether a pen drag is generated, that is, whether the pen down on the touch screen panel is moved, and when the pen is moved, in step 211, the terminal determines whether the pen drag is moved according to the distance of the pen drag. The execution degree is judged to enlarge, reduce or move the screen displayed on the display unit 104. For example, as shown in FIG. 4, when the pen down occurs in the first area and is moved by △ from the position where the pen down occurs, the terminal may enlarge the screen by Δx times. When the pen down occurs in area 2, the screen can be moved up by the distance moved from the pen down position.

이후 상기 단말은 213단계에서 펜 업, 즉, 이동된 펜이 상기 단말의 터치스크린 패널에서 떨어지는지 검사한다. 상기 펜 업이 발생될 시, 상기 단말은 본 발명에 따른 알고리즘을 종료한다.In step 213, the terminal determines whether the pen is moved up, that is, the pen is moved from the touch screen panel of the terminal. When the pen up occurs, the terminal terminates the algorithm according to the present invention.

상술한 설명에서 분할된 테두리 영역에 기 설정된 소정동작은 사용자 또는 개발자에 의해 변경 및 설정될 수 있을 것이다. 또한, 상술한 설명에서는 펜 드래그 거리에 따라 화면의 확대, 축소 및 이동되는 정도를 조절하였으나 상기 테두리 영역이 터치되는 횟수를 이용하여 상기 화면이 확대, 축소 및 이동되는 정도를 조절할 수도 있을 것이다. In the above description, the predetermined operation preset to the divided border area may be changed and set by a user or a developer. In addition, in the above description, the extent to which the screen is enlarged, reduced and moved according to the pen drag distance may be adjusted, but the extent to which the screen is enlarged, reduced and moved may be adjusted by using the number of touches of the edge area.

한편, 본 발명의 상세한 설명에서는 구체적인 실시 예에 관해 설명하였으나, 본 발명의 범위에서 벗어나지 않는 한도 내에서 여러 가지 변형이 가능함은 물론이다. 그러므로 본 발명의 범위는 설명된 실시 예에 국한되어 정해져서는 아니 되며 후술하는 특허청구의 범위뿐만 아니라 이 특허청구의 범위와 균등한 것들에 의해 정해져야 한다.Meanwhile, in the detailed description of the present invention, specific embodiments have been described, but various modifications may be made without departing from the scope of the present invention. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined not only by the scope of the following claims, but also by the equivalents of the claims.

상술한 바와 같이 본 발명은 상기 휴대용 단말기에서 화면이 디스플레이되지 않는 터치스크린 패널의 테두리 영역을 분할하여 화면 디스플레이 제어 동작을 매핑하고, 상기 분할된 영역이 터치될 시, 상기 매핑된 동작을 수행하여 화면의 디스플레이를 제어함으로써, 키 버튼을 추가로 입력하거나 별도로 제어모드로 진입하지 않고도 화면을 쉽게 확대, 축소 혹은 이동시킬 수 있다.As described above, the present invention maps a screen display control operation by dividing an edge area of a touch screen panel on which the screen is not displayed in the portable terminal, and performs the mapped operation when the divided area is touched. By controlling the display of, the screen can be easily enlarged, reduced or moved without having to enter additional key buttons or enter the control mode separately.

Claims (8)

휴대용 단말기에서 디스플레이 제어 방법에 있어서,In the display control method in a portable terminal, 화면이 디스플레이되지 않는 터치스크린 패널의 테두리 영역이 터치되는지 검사하는 과정과,Checking whether the border area of the touch screen panel where the screen is not displayed is touched; 상기 테두리 영역이 터치될 시, 상기 터치된 영역에 기 설정된 디스플레이 제어 동작을 확인하는 과정과,Checking a display control operation preset to the touched area when the edge area is touched; 상기 터치가 이동되는 거리에 따라 상기 확인된 디스플레이 제어 동작을 수행하는 과정을 포함하는 것을 특징으로 하는 방법.And performing the identified display control operation according to the distance that the touch is moved. 제 1항에 있어서, The method of claim 1, 상기 디스플레이 제어 동작은, 화면 확대, 축소 혹은 상, 하, 좌, 우 이동 중 적어도 하나를 포함하는 것을 특징으로 하는 방법.The display control operation may include at least one of screen enlargement, reduction, or movement of up, down, left, and right. 제 1항에 있어서,The method of claim 1, 상기 테두리 영역은, 복수의 영역으로 분할되어 분할된 각 영역마다 상기 디스플레이 제어 동작과 매핑되는 것을 특징으로 하는 방법.The border region is divided into a plurality of regions, characterized in that for each divided region is mapped to the display control operation. 제 1항에 있어서,The method of claim 1, 상기 터치된 영역에 기 설정된 디스플레이 제어 동작은, 사용자에 의해 설정 및 변경 가능한 것을 특징으로 하는 방법.The display control operation preset to the touched area may be set and changed by a user. 휴대용 단말기에서 디스플레이 제어 장치에 있어서,In the display control device in a portable terminal, 사용자에 의해 터치되는 영역의 데이터를 제어부로 출력하는 터치스크린 패널과,A touch screen panel for outputting data of the area touched by the user to the controller; 상기 데이터를 확인하여 상기 터치된 영역이 화면 디스플레이가 이루어지지 않는 터치스크린 패널의 테두리 영역인지 확인하고, 상기 테두리 영역으로 확인될 시, 상기 터치된 영역에 기 설정된 디스플레이 제어 동작을 수행하는 상기 제어부와,Checking the data to determine whether the touched area is an edge area of a touch screen panel on which no screen display is performed, and when it is confirmed as the edge area, performing a display control operation preset to the touched area; , 상기 디스플레이 제어 동작의 수행에 따라 화면을 디스플레이하는 표시부를 포함하는 것을 특징으로 하는 장치.And a display unit for displaying a screen according to the display control operation. 제 5항에 있어서,The method of claim 5, 상기 디스플레이 제어 동작은, 화면 확대, 축소 혹은 상, 하, 좌, 우 이동 중 적어도 하나를 포함하는 것을 특징으로 하는 장치.The display control operation may include at least one of screen enlargement, reduction, or movement of up, down, left, and right. 제 5항에 있어서,The method of claim 5, 상기 테두리 영역은, 복수의 영역으로 분할되어 분할된 각 영역마다 상기 디스플레이 제어 동작과 매핑되는 것을 특징으로 하는 장치.The edge area is divided into a plurality of areas, characterized in that for each of the divided areas are mapped to the display control operation. 제 5항에 있어서,The method of claim 5, 상기 터치된 영역에 기 설정된 디스플레이 제어 동작은, 사용자에 의해 설정 및 변경 가능한 것을 특징으로 하는 장치.The display control operation preset to the touched area can be set and changed by the user.
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