KR20140096752A - Mobile terminal and method for controlling mobile terminal - Google Patents

Abstract

A mobile terminal according to an embodiment of the present invention comprises a local area communications unit which receives multiple different signals from a stylus pen; a touch screen; and a control unit which performs a predetermined function by combining the type of the received signal from the stylus pen among the different signals and a touch pattern of the stylus pen recognized on the touch screen.

Description

TECHNICAL FIELD [0001] The present invention relates to a mobile terminal and a method for controlling the mobile terminal. [0002] MOBILE TERMINAL AND METHOD FOR CONTROLLING MOBILE TERMINAL [

The present invention relates to a mobile terminal including a stylus pen provided with a button.

A terminal can be divided into a mobile terminal (mobile / portable terminal) and a stationary terminal according to whether the terminal can be moved. The mobile terminal can be divided into a handheld terminal and a vehicle mount terminal according to whether the user can directly carry the mobile terminal.

Such a terminal has various functions, for example, in the form of a multimedia device having multiple functions such as photographing and photographing of a moving picture, reproduction of a music or video file, reception of a game and broadcasting, etc. .

In order to support and enhance the functionality of such terminals, it may be considered to improve the structural and / or software parts of the terminal.

Recently, as a mobile terminal using an input method using a touch sensor has been popular, a difference occurs between an actual pen and an input at the time of touch input using a finger, and accuracy is lower than that when a pen or a pen is drawn with a real pen. The use of stylus pens to assist the user is increasing.

It is an object of the present invention to provide a mobile terminal and a control method thereof which can perform a predetermined function of a mobile terminal through button operation and touch input of a stylus pen.

It is another object of the present invention to provide a mobile terminal and a control method thereof, which can perform a predetermined function of the mobile terminal through a change in the tilt of the stylus pen.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are not restrictive of the invention, unless further departing from the spirit and scope of the invention as defined by the appended claims. It will be possible.

According to an aspect of the present invention, there is provided a mobile terminal including a local communication unit for receiving a plurality of different signals from a stylus pen, a touch screen, and a plurality of different signals, And a control unit for performing a predetermined function by combining the touch patterns of the stylus pen recognized on the screen.

When the touch screen displays at least one object and the control unit receives at least one of the plurality of different signals after the object is selected by the stylus pen, the function corresponding to the received signal is displayed on the selected object Can be performed.

The stylus pen has two or more buttons, and when at least one of the two or more buttons is operated, a signal corresponding to the operated button can be transmitted to the local communication unit.

The two or more buttons include a first button and a second button, and the stylus pen transmits a first signal when the first button is operated, and transmits the second signal when the second button is operated.

First, an object is touched by a stylus pen, and when a first signal and a second signal are sequentially received, the controller can copy the touched object to the clipboard.

The control unit, when the second signal and the first signal are sequentially received while one area of the touch screen is touched by the stylus pen, pastes the copied object to the clipboard in one area.

The control unit pastes the most recently copied object among the objects copied to the clipboard into one area.

The control unit may display at least one thumbnail corresponding to at least one object copied to the clipboard in one area when one area of the touch screen is touched by the stylus pen for a predetermined time or more.

In addition, when at least one of the displayed thumbnails is touched by the stylus pen, the control unit may paste the object corresponding to the touched thumbnail into one area.

When the first signal is received and the second signal is received for a predetermined period of time while one area of the touch screen is touched by the stylus pen, You can paste it into one area.

In addition, when the touched object is copied to the clipboard, the control unit may store the location information of the touched object on the touch screen.

When the second signal and the first signal are sequentially received while the touch screen is touched by the stylus pen, the control unit may paste the object copied to the clipboard onto the touch screen according to the stored position information.

The stylus pen further includes a tilt sensor. When a tilt change of the stylus pen is sensed, the stylus pen transmits a signal corresponding to the sensed tilt to the local communication unit. And when one area of the touch screen is touched, at least one of the objects copied to the clipboard can be pasted into one area.

The control unit determines that the inclination of the stylus pen changes from the received tilt corresponding signal more than a predetermined number of times, and when one area of the touch screen is touched by the stylus pen, at least one of the objects copied to the clipboard You can paste it all in one area.

Also, the control unit may copy at least one object displayed in the single closed curve trajectory touched by the stylus pen to the clipboard in a state in which the first signal and the second signal are sequentially received.

The controller may paste at least one object copied to the clipboard onto the touch screen in a state represented in a single closed curve trajectory.

The stylus pen further includes a conductor at one end of the stylus pen. When a current is sensed in the conductor, a signal corresponding to the sensed current may be transmitted to the local communication unit.

When a touch corresponding to the detected current is received when the touch on the touch screen is recognized, the controller can determine that the recognized touch is due to the stylus pen.

Alternatively, the touch screen displays at least one object, and the control unit receives at least one of the plurality of different signals, and when the object is selected by the stylus pen, the function corresponding to the received signal is displayed on the selected object Can be performed.

A method for controlling a mobile terminal according to an embodiment of the present invention includes receiving a plurality of different signals from a stylus pen through a short range communication unit, recognizing a touch of the stylus pen through a touch screen, And performing a predetermined function by combining the type of the signal received from the pen and the touch pattern of the recognized stylus pen.

The effect of the mobile terminal according to the present invention will be described below.

According to at least one of the embodiments of the present invention, the predetermined function of the mobile terminal can be easily performed through the operation of the stylus button, so that the convenience of touch input using the stylus pen to the mobile terminal can be improved, The range can be extended.

The effects obtained by the present invention are not limited to the above-mentioned effects, and other effects not mentioned can be clearly understood by those skilled in the art from the following description will be.

1 is a block diagram of a mobile terminal according to an embodiment of the present invention.
2 is a front perspective view of a mobile terminal according to an embodiment of the present invention.
3 is an illustration of a stylus pen connected in a short distance communication with a mobile terminal according to an embodiment of the present invention.
4 is a flowchart illustrating a method of controlling a mobile terminal according to an embodiment of the present invention.
5 is an exemplary diagram illustrating a mobile terminal according to an exemplary embodiment of the present invention performing a predetermined function according to the depression of a button of a stylus pen.
6 is an exemplary diagram for deleting an object displayed on a mobile terminal according to an embodiment of the present invention.
FIG. 7 illustrates a menu for selecting a pen to be displayed on a touch screen or a tool for editing a displayed object according to a drawing input of the stylus pen through a button operation of the stylus pen of the mobile terminal according to an embodiment of the present invention Fig.
8 is a view illustrating an example of copying an object displayed on a touch screen of a mobile terminal using a button of a stylus pen according to an embodiment of the present invention.
9 is a view illustrating an example of copying an object displayed on a touch screen of a mobile terminal using a button of a stylus pen according to another embodiment of the present invention.
10 is an exemplary view of pasting an object copied to a clipboard of a mobile terminal according to a button operation of a stylus pen according to an embodiment of the present invention.
FIG. 11 is a diagram illustrating an example of pasting an object copied to a clipboard of a mobile terminal according to another embodiment of the present invention, by pushing a button of a stylus pen. FIG.
12 is an exemplary view of pasting an object copied to a clipboard of a mobile terminal according to a button operation of a stylus pen according to another embodiment of the present invention.
FIG. 13 is a diagram illustrating an example of an object copied on a clipboard of a mobile terminal according to an exemplary embodiment of the present invention.
FIG. 14 is an example of copying or pasting an object displayed on a mobile terminal according to an operation of a button of a pen according to an embodiment of the present invention. FIG.
FIG. 15 is an exemplary view illustrating a predetermined function of the mobile terminal according to an embodiment of the present invention through the operation of a button of a stylus pen. FIG.
16 is an exemplary diagram illustrating a predetermined function of a mobile terminal according to an embodiment of the present invention.

Hereinafter, a mobile terminal related to the present invention will be described in detail with reference to the drawings. The suffix "module" and " part "for the components used in the following description are given or mixed in consideration of ease of specification, and do not have their own meaning or role.

The mobile terminal described in this specification may include a mobile phone, a smart phone, a laptop computer, a digital broadcasting terminal, a PDA (Personal Digital Assistants), a PMP (Portable Multimedia Player), and navigation. However, it will be understood by those skilled in the art that the configuration according to the embodiments described herein may be applied to a fixed terminal such as a digital TV, a desktop computer, and the like, unless the configuration is applicable only to a mobile terminal.

1 is a block diagram of a mobile terminal according to an embodiment of the present invention.

The mobile terminal 100 includes a wireless communication unit 110, an audio / video input unit 120, a user input unit 130, a sensing unit 140, an output unit 150, a memory 160, A controller 170, a controller 180, a power supply 190, and the like. The components shown in FIG. 1 are not essential, and a mobile terminal having more or fewer components may be implemented.

Hereinafter, the components will be described in order.

The wireless communication unit 110 may include one or more modules for enabling wireless communication between the mobile terminal 100 and the wireless communication system or between the mobile terminal 100 and the network in which the mobile terminal 100 is located. For example, the wireless communication unit 110 may include a broadcast receiving module 111, a mobile communication module 112, a wireless Internet module 113, a short range communication module 114, and a location information module 115 .

The broadcast receiving module 111 receives broadcast signals and / or broadcast-related information from an external broadcast management server through a broadcast channel. The broadcast channel may include a satellite channel and a terrestrial channel. Two or more broadcast receiving modules may be provided to the mobile terminal 100 for simultaneous broadcast reception or broadcast channel switching for at least two broadcast channels.

The broadcast management server may refer to a server for generating and transmitting broadcast signals and / or broadcast related information, or a server for receiving broadcast signals and / or broadcast related information generated by the broadcast management server and transmitting the generated broadcast signals and / or broadcast related information. The broadcast signal may include a TV broadcast signal, a radio broadcast signal, a data broadcast signal, and a broadcast signal in which a data broadcast signal is combined with a TV broadcast signal or a radio broadcast signal.

The broadcast-related information means information related to a broadcast channel, a broadcast program, or a broadcast service provider. The broadcast-related information may also be provided through a mobile communication network. In this case, it may be received by the mobile communication module 112.

The broadcast-related information may exist in various forms. For example, an EPG (Electronic Program Guide) of DMB (Digital Multimedia Broadcasting) or an ESG (Electronic Service Guide) of Digital Video Broadcast-Handheld (DVB-H).

For example, the broadcast receiving module 111 may be a Digital Multimedia Broadcasting-Terrestrial (DMB-T), a Digital Multimedia Broadcasting-Satellite (DMB-S), a Media Forward Link Only (Mobile Broadcasting Business Management System), ISDB-T (Integrated Services Digital Broadcasting (ISDB-T)), Digital Multimedia Broadcasting (MBMS) Digital Broadcast-Terrestrial) or the like. Of course, the broadcast receiving module 111 may be adapted to other broadcasting systems as well as the digital broadcasting system described above.

The broadcast signal and / or broadcast related information received through the broadcast receiving module 111 may be stored in the memory 160.

The mobile communication module 112 may be coupled to a base station, an external terminal, or a server on a mobile communication network, such as, but not limited to, Gobal System for Mobile communications (GSM), Code Division Multiple Access (CDMA), Wideband CDMA Transmits and receives wireless signals with one. The wireless signal may include various types of data depending on a voice call signal, a video call signal or a text / multimedia message transmission / reception.

The wireless Internet module 113 is a module for wireless Internet access, and may be built in or externally attached to the mobile terminal 100. Wireless Internet technologies include WLAN (Wi-Fi), Wibro (Wireless broadband), Wimax (World Interoperability for Microwave Access), HSDPA (High Speed Downlink Packet Access), GSM, CDMA, WCDMA, LTE Evolution (but not limited to) may be used.

The wireless Internet module 113, which performs wireless Internet access through the mobile communication network, is connected to the mobile communication module 110 through the mobile communication network, for example, from the viewpoint that the wireless Internet access by Wibro, HSDPA, GSM, CDMA, WCDMA, LTE, (112).

The short-range communication module 114 refers to a module for short-range communication. Bluetooth, Radio Frequency Identification (RFID), infrared data association (IrDA), Ultra Wideband (UWB), ZigBee, and the like can be used as a short range communication technology.

The position information module 115 is a module for obtaining the position of the mobile terminal, and a representative example thereof is a Global Position System (GPS) module. According to the current technology, the GPS module 115 calculates distance information and accurate time information from three or more satellites, and then applies trigonometry to the calculated information to obtain a three-dimensional string of latitude, longitude, The location information can be accurately calculated. At present, a method of calculating position and time information using three satellites and correcting an error of the calculated position and time information using another satellite is widely used. In addition, the GPS module 115 can calculate speed information by continuously calculating the current position in real time.

Referring to FIG. 1, an A / V (Audio / Video) input unit 120 is for inputting an audio signal or a video signal, and may include a camera 121 and a microphone 122. The camera 121 processes image frames such as still images or moving images obtained by the image sensor in the video communication mode or the photographing mode. The processed image frame can be displayed on the display unit 151. [

The image frame processed by the camera 121 may be stored in the memory 160 or transmitted to the outside through the wireless communication unit 110. [ Two or more cameras 121 may be provided depending on the use environment.

The microphone 122 receives an external sound signal through a microphone in a communication mode, a recording mode, a voice recognition mode, or the like, and processes it as electrical voice data. The processed voice data can be converted into a form that can be transmitted to the mobile communication base station through the mobile communication module 112 when the voice data is in the call mode, and output. Various noise reduction algorithms may be implemented in the microphone 122 to remove noise generated in receiving an external sound signal.

The user input unit 130 generates input data for a user to control the operation of the terminal. The user input unit 130 may include a button 136 and a touch sensor (static pressure / static electricity) 137 located on the front, back, or side of the mobile terminal 100, and may include a key pad ), A dome switch, a jog wheel, a jog switch, and the like.

The sensing unit 140 senses the current state of the mobile terminal 100 such as the open / close state of the mobile terminal 100, the position of the mobile terminal 100, the presence or absence of user contact, the orientation of the mobile terminal, And generates a sensing signal for controlling the operation of the mobile terminal 100. For example, when the mobile terminal 100 is in the form of a slide phone, it is possible to sense whether the slide phone is opened or closed. It is also possible to sense whether the power supply unit 190 is powered on, whether the interface unit 170 is connected to an external device, and the like. Meanwhile, the sensing unit 140 may include a proximity sensor 141. (The proximity sensor will be described later).

The output unit 150 is for generating output related to the visual, auditory or tactile sense and includes a display unit 151, an audio output module 152, an alarm unit 153, and a haptic module 154 .

The display unit 151 displays (outputs) information processed by the mobile terminal 100. For example, when the mobile terminal is in the call mode, a UI (User Interface) or a GUI (Graphic User Interface) associated with a call is displayed. When the mobile terminal 100 is in the video communication mode or the photographing mode, the photographed and / or received video or UI and GUI are displayed.

The display unit 151 may be a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT LCD), an organic light-emitting diode (OLED), a flexible display display, and a 3D display.

Some of these displays may be transparent or light transmissive so that they can be seen through. This can be referred to as a transparent display, and a typical example of the transparent display is TOLED (Transparent OLED) and the like. The rear structure of the display unit 151 may also be of a light transmission type. With this structure, the user can see an object located behind the terminal body through the area occupied by the display unit 151 of the terminal body.

There may be two or more display units 151 according to the embodiment of the mobile terminal 100. For example, in the mobile terminal 100, a plurality of display portions may be spaced apart from one another, or may be disposed integrally with one another, and may be disposed on different surfaces, respectively.

In the case where the display unit 151 and the touch sensor 137 have a mutual layer structure or are integrally formed (hereinafter referred to as a 'touch screen'), the display unit 151 may be used as an input device . The touch sensor may be stacked on the display unit 151 to form a layer structure when the touch sensor has a form of a touch film, a touch sheet, a touch pad, or the like. ≪ / RTI >

The touch sensor may be configured to convert a change in a pressure applied to a specific portion of the display unit 151 or a capacitance generated in a specific portion of the display unit 151 into an electrical input signal. The touch sensor can be configured to detect not only the position and area to be touched but also the pressure at the time of touch.

If there is a touch input to the touch sensor, the corresponding signal (s) is sent to the touch controller (not shown). The touch controller processes the signal (s) and transmits the corresponding data to the controller 180. Thus, the control unit 180 can know which area of the display unit 151 is touched or the like.

The proximity sensor 141 may be disposed in an inner region of the mobile terminal or in the vicinity of the touch screen, which is enclosed by the touch screen. The proximity sensor refers to a sensor that detects the presence or absence of an object approaching a predetermined detection surface or a nearby object without mechanical contact using the force of an electromagnetic field or infrared rays. The proximity sensor has a longer life span than the contact sensor and its utilization is also high.

Examples of the proximity sensor include a transmission type photoelectric sensor, a direct reflection type photoelectric sensor, a mirror reflection type photoelectric sensor, a high frequency oscillation type proximity sensor, a capacitive proximity sensor, a magnetic proximity sensor, and an infrared proximity sensor. And to detect the proximity of the pointer by the change of the electric field along the proximity of the pointer when the touch screen is electrostatic. In this case, the touch screen (touch sensor) may be classified as a proximity sensor.

Hereinafter, for convenience of explanation, the act of recognizing that the pointer is positioned on the touch screen while the pointer is not in contact with the touch screen is referred to as "proximity touch" The act of actually contacting the pointer on the touch screen may be referred to as "contact touch. &Quot; The location where the pointer is proximately touched on the touch screen may refer to a position where the pointer corresponds vertically to the touch screen when the pointer is touched.

The proximity sensor detects a proximity touch and a proximity touch pattern (e.g., a proximity touch distance, a proximity touch direction, a proximity touch speed, a proximity touch time, a proximity touch position, a proximity touch movement state, and the like). Information corresponding to the detected proximity touch operation and the proximity touch pattern may be output on the touch screen.

The audio output module 152 may output audio data received from the wireless communication unit 110 or stored in the memory 160 in a call signal reception mode, a call mode or a recording mode, a voice recognition mode, a broadcast reception mode, The sound output module 152 also outputs sound signals related to functions (e.g., call signal reception sound, message reception sound, etc.) performed in the mobile terminal 100. [ The audio output module 152 may include a receiver, a speaker, a buzzer, and the like.

The alarm unit 153 outputs a signal for notifying the occurrence of an event of the mobile terminal 100. Examples of events that occur in the mobile terminal include call signal reception, message reception, key signal input, touch input, and the like. The alarm unit 153 may output a signal for notifying the occurrence of an event in a form other than the video signal or the audio signal, for example, vibration. In this case, the display unit 151 and the sound / voice output module 152 may be a kind of the alarm unit 153. The display unit 151 and the sound / . ≪ / RTI >

The haptic module 154 generates various tactile effects that the user can feel. A typical example of the haptic effect generated by the haptic module 154 is vibration. The intensity and pattern of the vibration generated by the haptic module 154 are controllable. For example, different vibrations may be synthesized and output or sequentially output.

In addition to the vibration, the haptic module 154 may include a pin arrangement vertically moving with respect to the contact skin surface, a spraying force or suction force of the air through the injection port or the suction port, a touch on the skin surface, contact with an electrode, And various tactile effects such as an effect of reproducing a cold sensation using an endothermic or exothermic element can be generated.

The haptic module 154 can be implemented not only to transmit the tactile effect through the direct contact but also to allow the user to feel the tactile effect through the muscular sensation of the finger or arm. At least two haptic modules 154 may be provided according to the configuration of the mobile terminal 100.

The memory unit 160 may store a program for processing and controlling the control unit 180 and temporarily store the input / output data (e.g., telephone directory, message, audio, For example. The memory unit 160 may store the frequency of use of each of the data (for example, each telephone number, each message, and frequency of use for each multimedia).

In addition, the memory unit 160 may store data on vibration and sound of various patterns output when the touch is input on the touch screen.

The memory 160 may be a flash memory type, a hard disk type, a multimedia card micro type, a card type memory (for example, SD or XD memory), a RAM (Random Access Memory), SRAM (Static Random Access Memory), ROM (Read Only Memory), EEPROM (Electrically Erasable Programmable Read-Only Memory), PROM A disk, and / or an optical disk. The mobile terminal 100 may operate in association with a web storage that performs a storage function of the memory 160 on the Internet.

The interface unit 170 serves as a path for communication with all external devices connected to the mobile terminal 100. The interface unit 170 receives data from an external device or supplies power to each component in the mobile terminal 100 or transmits data to the external device. For example, a wired / wireless headset port, an external charger port, a wired / wireless data port, a memory card port, a port for connecting a device having an identification module, an audio I / O port, A video input / output (I / O) port, an earphone port, and the like may be included in the interface unit 170.

The identification module is a chip for storing various information for authenticating the use right of the mobile terminal 100 and includes a user identification module (UIM), a subscriber identity module (SIM), a general user authentication module A Universal Subscriber Identity Module (USIM), and the like. Devices with identification modules (hereinafter referred to as "identification devices") can be manufactured in a smart card format. Accordingly, the identification device can be connected to the terminal 100 through the port.

When the mobile terminal 100 is connected to an external cradle, the interface unit may be a path through which power from the cradle is supplied to the mobile terminal 100, or various command signals input by the user to the cradle may be transmitted It can be a passage to be transmitted to the terminal. The various command signals or the power source input from the cradle may be operated as a signal for recognizing that the mobile terminal is correctly mounted on the cradle.

The controller 180 typically controls the overall operation of the mobile terminal. For example, voice communication, data communication, video communication, and the like. The control unit 180 may include a multimedia module 181 for multimedia playback. The multimedia module 181 may be implemented in the control unit 180 or may be implemented separately from the control unit 180. [

The controller 180 may perform a pattern recognition process for recognizing handwriting input or drawing input performed on the touch screen as characters and images, respectively.

The power supply unit 190 receives external power and internal power under the control of the controller 180 and supplies power necessary for operation of the respective components. The power supply unit 190 may include, for example, a battery, a connection port, a power supply control unit, and a charge monitoring unit.

The battery may be an internal battery configured to be chargeable, and may be detachably coupled to the terminal body for charging or the like. The connection port may be configured as an example of an interface 170 through which an external charger for supplying power for charging the battery is electrically connected.

The various embodiments described herein may be embodied in a recording medium readable by a computer or similar device using, for example, software, hardware, or a combination thereof.

According to a hardware implementation, the embodiments described herein may be implemented as application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays May be implemented using at least one of a processor, controllers, micro-controllers, microprocessors, and other electronic units for performing other functions. In some cases, The embodiments described may be implemented by the control unit 180 itself.

According to a software implementation, embodiments such as the procedures and functions described herein may be implemented with separate software modules. Each of the software modules may perform one or more of the functions and operations described herein. Software code can be implemented in a software application written in a suitable programming language. The software code is stored in the memory 160 and can be executed by the control unit 180. [

FIG. 2 is a perspective view of a mobile terminal or a portable terminal according to the present invention, as viewed from the front.

The disclosed mobile terminal 100 includes a bar-shaped terminal body. However, the present invention is not limited thereto, and can be applied to various structures such as a slide type, a folder type, a swing type, and a swivel type in which two or more bodies are relatively movably coupled.

The body of the mobile terminal 100 includes a casing 101, 102, In this embodiment, the case may be divided into a front case 101 and a rear case 102. [ A variety of electronic components are embedded in the space formed between the front case 101 and the rear case 102.

A component such as a USIM card and a memory card, such as an auxiliary storage medium 165, which may be detached, may include an opening in the case so as to be inserted into the case from the outside. Slots may be formed on the side of the case so that the auxiliary storage medium 165 may be inserted from the side of the mobile terminal 100 and card slots 166 and 167 may be formed on the surface of the rear case 102 It is possible.

The cases 101, 102, and 103 may be formed by injection molding synthetic resin or may be formed of a metal material such as stainless steel (STS) or titanium (Ti).

The display unit 151, the sound output unit 152, the camera 121, the user input units 130/131 and 132, the microphone 122, and the interface 170 may be disposed in the terminal cases 101 and 102.

The display unit 151 occupies most of the main surface of the front case 101. A sound output unit 152 and a camera 121 are disposed in an area adjacent to one end of both ends of the display unit 151 and a user input unit 131 and a microphone 122 are disposed in an area adjacent to the other end. The user input unit 132 and the interface 170 may be disposed on the side surfaces of the front case 101 and the rear case 102. [

The user input unit 130 is operated to receive a command for controlling the operation of the mobile terminal 100 and may include a plurality of operation units 131, 132, and 133. The operation units 131, 132, and 133 may be collectively referred to as a manipulating portion.

The contents inputted by the first or second operation unit 131 or 132 may be variously set. For example, the first operation unit 131 receives a command such as start, end, scroll, and the like, and the second operation unit 132 inputs a command such as adjustment of the sound output from the sound output unit 152 And the third operation unit 133 can receive commands such as activation / deactivation of the touch recognition mode of the display unit 151 and the like.

In addition to the display unit 151, the operation units 131, 132, and 133 may be provided with touch sensors, It is also possible to receive a command of the user by touch alone.

3 is an exemplary diagram of a stylus pen 200 connected in a short distance communication with a mobile terminal 100 according to an embodiment of the present invention. The stylus pen 200 of the present invention may have a pen tip 210 at one end thereof and the pen tip 210 may be changed according to the input method of the touch sensor 137. When the touch sensor 137 detects a pressure, the pen tip 210 having a predetermined thickness can be used to apply a pressure to an accurate position regardless of the material. When the touch sensor detects a change in capacitance In the case of the electrostatic method, a pen tip 210 made of a conductive material can be used.

The stylus pen 200 may include a sensor (not shown) that senses a pressure applied to the pen tip 210 when the pen tip 210 contacts the touch screen 151. Therefore, when the stylus pen 200 touches the touch screen 151, the controller 180 can determine that the stylus pen 200 is a touch input based on the tip of the stylus pen 200.

As shown in FIG. 3, two buttons 220 may be provided on the side of the stylus pen 200. When the two buttons 220 are pressed, different kinds of signals can be generated. For example, when the first button 222 is pressed, a first signal is generated, and when the second button 224 is pressed, a second signal is generated. When the first button 222 and the second button 224 are pressed simultaneously, the first signal and the second signal can be generated at the same time.

The stylus pen 200 may further include a tilt sensor (not shown) for sensing a tilt of the stylus pen 200. Accordingly, the tilt sensor senses the tilt of the stylus pen 200 and converts the tilt of the stylus pen 200 into digital data.

The wind sensing sensor 230 is mounted on the other end of the stylus pen 200 opposite to the pen tip 210. The wind sensing sensor 230 senses the wind direction and speed and converts the wind direction and speed into digital data have.

The stylus pen 200 may include a short range communication module (not shown) for transmitting a signal to the mobile terminal 100. The wireless communication module includes a first signal generated by the first button 222, a second signal generated by the second button 224, a sensor for sensing the pressure applied to the pen tip 210, To the mobile terminal 100, a signal generated by a sensor that senses a current flowing through the conductive material of the conductive material or the digital data converted by the tilt sensing sensor and the wind sensing sensor 230. The transmitted signal may be received by the wireless communication unit of the mobile terminal 100. Since the signal transmission to the mobile terminal 100 of the stylus pen 200 is generally performed while the mobile terminal 100 is in use, the distance between the mobile terminal 100 and the stylus pen 200 is not far away, ) Can be used.

Next, a method of controlling the mobile terminal 100 according to the type of a signal generated by the button 220 provided in the stylus pen 200 and the touch input pattern will be described with reference to FIG.

4 is a flowchart illustrating a method of controlling the mobile terminal 100 according to an embodiment of the present invention. The control unit 180 detects touch input on the touch screen 151 (S410). The control unit 180 may sense one touch input to one point of the touch screen 151 or may detect a trajectory of a touch input on the touch screen 151.

The local communication unit 114 receives the pressed signal of the button 220 of the stylus pen 200 (S420). That is, a signal generated according to the depression of the first button 222 or the second button 224 of the stylus pen 200 may be received by the local communication unit 114 of the mobile terminal 100. Then, the short-range communication unit 114 can output the received signal to the control unit 180. [

Steps S410 and S420 may be performed simultaneously, or step S420 may be performed before step S410.

Next, the control unit 180 determines the type of the signal received from the stylus pen 200 and the pattern of the touch input sensed by the touch screen 151 (S430).

The control unit 180 can determine the touch input and the signal reception. For example, after the touch screen 151 is touched, the controller 180 may determine whether the first signal is received or the touch screen 151 is touched after the first signal is received.

The control unit 180 may determine whether a signal is received from the stylus pen 200 when the touch input is recognized for a predetermined time or longer. On the contrary, the control unit 180 can determine whether a signal of the same type is received from the stylus pen 200 for a predetermined time or longer, and a touch input is detected.

The control unit 180 can determine the order and the type of each signal when different types of signals are sequentially received. For example, the control unit 180 may determine whether the first signal is received after the second signal is received.

The control unit 180 can determine the location of the touch input and the locus of the touch input. For example, the control unit 180 may determine whether the trajectory of the touch input is a single closed curve, and determine an object displayed within the single closed curve.

The control unit 180 can determine a change in the tilt of the stylus pen 200 from the received signal. For example, the control unit 180 can determine whether the inclination of the stylus pen 200 has changed by more than a predetermined range, and whether the inclination of the stylus pen 200 has changed more than a predetermined number of times within a predetermined time.

The control unit 180 can determine the direction and speed of the wind sensed by the wind sensor 230 from the received signal. For example, the control unit 180 can determine whether wind has flowed into or out of the wind sensing sensor 230 of the stylus pen 200.

Next, the controller 180 performs a predetermined function according to the determined signal and the touch input pattern (S440). This will be described with reference to the following drawings.

5 is an exemplary diagram illustrating a mobile terminal 100 according to an exemplary embodiment of the present invention performing a predetermined function according to a depression of a button 220 of a stylus pen 200. Referring to FIG. 5A, the user can hold the stylus pen 200 by hand and make a touch input to the touch screen 151 of the mobile terminal 100 with the pen tip 210 of the stylus.

Then, the control unit 180 can perform a predetermined function according to the detected touch input. For example, when the mobile terminal 100 is in the drawing mode, the controller 180 may display the object corresponding to the touch input on the touch screen 151 in the trajectory of the touch input. At this time, the displayed object is assumed to be the line 510 drawn with the pen of the first type.

When the short-range communication unit 114 receives a signal for pressing the first button 222 of the stylus pen 200 at least once, the controller 180 controls the operation of the pen displayed on the touch screen 151 You can change the type. That is, the locus of the touch input to be displayed on the touch screen 151 can be changed according to the depression of the first button 222.

For example, when the short-range communication unit 114 receives a signal for pressing the first button 222 once, the control unit 180 controls the touch screen 151 to move the touch- Can be changed from the pen of the first type to the pen of the second type and displayed. Accordingly, according to the touch input of the user, the locus 520 drawn with the pen of the second type can be displayed on the touch screen.

5 (c), when the short-range communication unit 114 receives a signal for pressing the first button 222 twice continuously, the controller 180 sets the pen of the first type to the third type It is possible to display the locus of the touch input. Accordingly, according to the touch input of the user, the locus 530 drawn with the pen of the third type can be displayed on the touch screen.

That is, the control unit 180 may change the type of the object to be displayed corresponding to the touch input trajectory of the touch screen 151 according to the number of times of receiving the signal depressing the first button 222.

Next, a method of deleting an object displayed on the screen in response to the depression of the second button 224 will be described with reference to FIG.

6 is an exemplary diagram for deleting an object displayed on the mobile terminal 100 according to an embodiment of the present invention. As shown in FIG. 6 (a), a plurality of objects 610 and 612 may be displayed on the touch screen 151. If a touch of at least one object 612 of the displayed objects 610 and 612 is recognized while a signal for pressing the second button 224 of the stylus pen 200 is received, Lt; RTI ID = 0.0 > 612 < / RTI >

The short range communication unit 114 receives a signal for pressing the second button 224 and the control unit 180 can determine the object 612 displayed at the touched point on the touch screen 151. [ The control unit 180 may perform a function related to the touched object 612 when the object 612 displayed on the touch screen 151 is touched while receiving the second signal.

For example, when "L" 610 and "G" 612 are displayed on the touch screen 151, the user presses the second button 224 of the stylus pen 200 and presses the "G" Can be touched with the pen tip 210 of the stylus pen 200.

6 (b), the control unit 180 can delete the " G " object 612 as a function related to the touched object. At this time, the controller 180 may delete the touched object 612, and may further display an alert message 620 indicating that the touched object 612 has been deleted. In addition, the control unit 180 may display a thumbnail (not shown) of the deleted object 612 together with the notification text 620. [

Then, the user can touch the "L" 610 with the pen tip 210 of the stylus pen 200 while the second button 224 of the stylus pen 200 is being pressed. 6 (c), the control unit 180 can delete the " L " object 610 as a function related to the touched object. At this time, the control unit 180 may delete the touched object 610 and may further display an alert message 620 indicating that the touched object 610 has been deleted.

Next, with reference to Fig. 7, a method of displaying a menu related to an object in response to being pressed by the first button 222 and the second button 224 will be described.

7 is a flowchart illustrating an operation of a button 220 of the stylus pen 200 of the mobile terminal 100 according to an exemplary embodiment of the present invention to display an object to be displayed on the touch screen 151 according to a drawing input of the stylus pen 200 And displays a menu for selecting a related tool.

As shown in FIG. 7 (a), the user can press the first button 222, press the second button 224, and then press the first button 222. Then, according to the user's input, the stylus pen 200 can sequentially transmit the first signal, the second signal, and the first signal to the mobile terminal 100.

When the touch screen 151 is touched by the stylus pen 200 as shown in FIG. 7B, the controller 180 controls the touch screen 151 to touch the touched point A tool selection menu 700 can be displayed. That is, the control unit 180 may display the tool selection menu 700 through a pattern of a signal received from the stylus pen 200 and a touch input.

Then, when an input for touching the pen type or tool displayed on the tool selection menu 700 is recognized, the control unit 180 stops displaying the tool selection menu 700, As shown in FIG.

For example, when the user selects a pen in the tool selection menu 700, the control unit 180 can display the selected pen according to the trajectory of the input touch.

As another example, when the user selects the knife, the control unit 180 can cut out the image or the like displayed on the touch screen 151 according to the trajectory of the input touch.

Next, a method of copying the object displayed on the touch screen 151 will be described with reference to FIG.

FIG. 8 is a diagram illustrating an example of copying an object displayed on the touch screen 151 of the mobile terminal 100 using the button 220 of the stylus pen 200 according to an exemplary embodiment of the present invention. As shown in FIG. 8 (a), three objects can be displayed on the touch screen 151.

At this time, the user can touch any one of the objects displayed on the screen 810 while pressing the second button 224 after pressing the first button 222 of the stylus pen 200. The stylus pen 200 transmits the first signal to the mobile terminal 100 in response to the depression of the first button 222 and then releases the depression of the first button 222 and the second button 224 The transmission of the first signal can be stopped and the second signal can be transmitted to the mobile terminal 100. [

When the first object 800 displayed on the touch screen 151 is touched by the stylus pen 200, the control unit 180 determines the first object 800 displayed on the touched point And copy it to the clipboard. When the first object 800 is copied to the clipboard, coordinate information of the first object 800 displayed on the touch screen 151 may be stored together.

Thereafter, when pasting the first object 800 copied to the clipboard, the first object 800 may be pasted according to the coordinate information of the first object 800.

Here, the clipboard function is a function of copying predetermined data and temporarily storing the data, and pasting the stored data according to a request of the user. The predetermined data includes multimedia data such as graphic image, sound, .

The control unit 180 may display the notification text 810 indicating that the first object 800 is copied to the clipboard and the thumbnail 812 of the first object 800 copied to the clipboard together.

8B, when the second object 820 is touched while the second signal is continuously received, the controller 180 determines the second object 820 displayed at the touched point, You can copy it to the clipboard.

The control unit 180 can display the notification text 810 indicating that the second object 820 is copied to the clipboard and the thumbnail 814 of the second object 820 copied to the clipboard together have.

That is, the control unit 180 may perform a function related to an object displayed on the touch screen 151 through a pattern of a signal received from the stylus pen 200 and a touch input.

Next, a method of copying a plurality of objects displayed on the touch screen 151 will be described with reference to FIG.

FIG. 9 is a diagram illustrating an example of copying an object displayed on the touch screen 151 of the mobile terminal 100 using the button 220 of the stylus pen 200 according to another embodiment of the present invention. As shown in FIG. 9 (a), three objects 900 can be displayed on the touch screen 151.

The user presses the second button 224 after pressing the first button 222 of the stylus pen 200 and presses the second button 224 while depressing the second button 224, The touch screen 151 can be touched and dragged with the stylus pen 200 so that three objects 900 displayed on the touch screen 151 are included in the locus 910. [

Accordingly, the stylus pen 200 transmits the first signal to the mobile terminal 100 in accordance with the depression of the first button 222, and then stops transmission of the first signal when the depression of the second button 224 is continued And continuously transmit the second signal to the mobile terminal 100.

The short-range communication unit 114 may receive the signals sequentially and output the received signals to the controller 180.

When a touch input is recognized by the touch screen 151 in a state where the second signal is received, the controller 180 determines three objects 900 displayed in the trajectory of the touch input and copies the object 900 to the clipboard . When copying three objects 900 to the clipboard, the control unit 180 may store the coordinate information of each of the three objects 900 displayed on the touch screen 151 together.

When the copying is completed, the control unit 180 displays an alert message 920 indicating that the three objects 900 are copied to the clipboard and a thumbnail (not shown) of the three objects 900 copied to the clipboard together .

Next, a method of pasting the copied object to the clipboard with the stylus pen 200 will be described with reference to FIG.

10 is an exemplary view of pasting an object copied to the clipboard of the mobile terminal 100 according to the operation of the button 220 of the stylus pen 200 according to an embodiment of the present invention. 10 (a), when the second button 224 of the stylus pen 200 is pressed and the first button 222 is pressed, the stylus pen 200 is moved to the second button 224 The mobile terminal 100 may transmit the first signal to the mobile terminal 100 when the first button 222 is pressed.

When the touch input is received at one point of the touch screen 151, the controller 180 may paste the object stored in the clipboard to the one point as shown in FIG. 10 (b). At this time, the control unit 180 may further display an alert message 1010 indicating that the pasting of the object is completed.

On the other hand, when a plurality of objects are stored in the clipboard, it is possible to judge the most recently stored object, and to paste the most recently stored object at one point.

Alternatively, if the first button 222 is pressed after the second button 224 is pressed for a predetermined time or longer, the stylus pen 200 transmits the second signal to the mobile terminal 100 for a predetermined time or more, The transmission can be stopped, and the first signal can be transmitted. When the mobile terminal 100 receives a touch input at one point on the touch screen 151 after the signal is received, the controller 180 determines the most previously stored object, You can paste it.

Next, with reference to FIG. 11, a method of pasting the copied object to the clipboard with the stylus pen 200 after the touch input of the stylus pen 200 is performed will be described.

11 is an example of pasting an object copied to the clipboard of the mobile terminal 100 according to the operation of the button 220 of the stylus pen 200 according to another embodiment of the present invention. 11 (a), when the stylus pen 200 is touched to one point of the touch screen 151 and sequentially receives the second signal and the first signal from the stylus pen 200, The control unit 180 can paste the copied object to the clipboard at a touched point.

For example, when a user wants to paste an object copied to the clipboard into a desired point with the pen tip 210 of the stylus pen 200, the user touches the pen tip 210 at a desired point, 224 and the first button 222, the object copied to the clipboard can be pasted to the point.

Then, as shown in FIG. 11 (b), the control unit 180 can paste the object copied to the clipboard at the touched point and display it.

When an input for touching the touch screen 151 with the stylus pen 200 is recognized in a state where the first signal is continuously received, the controller 180 can paste the copied object to the clipboard at the touch input point have. For example, if the user touches the touch screen 151 again while holding the first button 222, the control unit 180 may paste the copied object to the clip point.

At this time, if there is one object previously copied to the clipboard, the control unit 180 can paste the one object.

Alternatively, the control unit 180 may paste the copied objects in order from the most recently copied object. For example, if the first object and the second object are copied in order, the controller 180 may paste the second object during the first paste and paste the second object during the second paste .

Next, with reference to FIG. 12, a method of pasting a plurality of objects copied to the clipboard with the stylus pen 200 after touch input of the stylus pen 200 is performed will be described.

FIG. 12 is an example of pasting an object copied to the clipboard of the mobile terminal 100 according to the operation of the button 220 of the stylus pen 200 according to another embodiment of the present invention. 12A, the user can touch the stylus pen 200 at one point on the touch screen 151 and press the second button 224 of the stylus pen 200 for a predetermined time or more . Then, the controller 180 can receive the second signal from the stylus pen 200 through the short-range communication unit 114 in a state where the touch input of one point is recognized.

As shown in FIG. 12 (b), the user can stop pressing the second button 224 while holding the touch of one point and press the first button 222. Then, the short-range communication unit 114 can stop receiving the second signal and receive the first signal after the second signal is received for a predetermined time or longer.

Then, as shown in FIG. 12 (c), the control unit 180 can paste all the objects copied to the clipboard so as to correspond to a touched point.

For example, when the user wants to paste all the objects copied to the clipboard with the pen tip 210 of the stylus pen 200 at a desired point, the user touches the pen tip 210 at a desired point, All the objects copied to the clipboard can be pasted so as to correspond to the point through the input for sequentially pressing the first button 222 after pressing the button 224 for a predetermined time or longer.

At this time, the controller 180 pastes each object to the point, and pastes the object so as to relate to the position information when the object is copied. For example, the control unit 180 can determine the information of the coordinates displayed on the touch screen 151 when each object is copied, and paste each object to the point on the touch screen 151 according to the coordinate information have.

Next, with reference to FIG. 13, a method of detecting a change in the inclination of the stylus pen 200 and pasting a plurality of objects copied to the clipboard will be described.

FIG. 13 is a diagram illustrating an example in which an object copied on the clipboard of the mobile terminal 100 according to an exemplary embodiment of the present invention is detected by pasting a gradient change of the stylus pen 200. 13A, the inclination sensor of the stylus pen 200 senses the changed inclination of the stylus pen 200 when the stylus pen 200 swings to the left or right or when the stylus pen 200 is inclined And transmit a signal corresponding to the detected tilt to the mobile terminal 100.

The control unit 180 can determine whether the inclination of the stylus pen 200 is changed more than once within a predetermined time from the inclination corresponding signal. Alternatively, the control unit 180 may determine whether the tilt of the stylus pen 200 is changed from a tilt corresponding signal to a predetermined slope or more.

13 (b), the mobile terminal 100 is connected to the second button 224 and the first button 222 of the stylus pen 200 through the input of the second button 224 and the first button 222, And sequentially receive the signal and the first signal.

It is determined that the inclination of the stylus pen 200 is changed a plurality of times within a predetermined time from the tilt detection signal, and the second signal and the first signal are sequentially received. As shown in Fig. 13 (c) 151) is touched, the control unit 180 can paste all the objects copied to the clipboard.

Alternatively, when the signal detected that the inclination of the stylus pen 200 is higher than a predetermined slope is received, and the second signal and the first signal are sequentially received and the touch screen 151 is touched, You can paste all copied objects in

At this time, as shown in FIG. 13 (d), the controller 180 pastes each object to the point, and pastes the object so as to relate to the position information when the object is copied. For example, the control unit 180 can determine the information of the coordinates displayed on the touch screen 151 when each object is copied, and paste each object to the point on the touch screen 151 according to the coordinate information have.

Alternatively, after it is determined that the tilt of the stylus pen 200 is detected at a predetermined slope or more, or that the tilt of the stylus pen 200 changes a plurality of times within a predetermined time from the tilt detection signal, The control unit 180 can paste the copied object on the clipboard to the touched point of the touch screen 151. [

14, an object displayed on the touch screen 151 is copied to the clipboard or copied to the clipboard according to the operation of the first button 222 and the second button 224 of the stylus pen 200 A method of pasting an object to be displayed on the touch screen 151 will be described.

FIG. 14 is an example of copying or pasting an object displayed on the mobile terminal 100 according to an operation of a button 220 of a pen according to an embodiment of the present invention. 14A, if the first button 222 is pressed while the object displayed on the touch screen 151 is touched, the short range communication unit 114 receives the first signal from the stylus pen 200 And the control unit 180 can determine the object displayed at the touched point on the touch screen 151.

Then, the control unit 180 can copy the object determined to be displayed on the touch point to the clipboard.

When the copying of the object is completed, the control unit 180 may display a notification phrase 1400 indicating that the copying is completed, as shown in FIG. 14 (b).

14 (c), when the second button 224 is pressed with one point of the touch screen 151 being touched, the short range communication unit 114 transmits the second And the control unit 180 can recognize a touch input at one point of the touch screen 151. [0052] FIG.

Then, when the second signal is received from the stylus pen 200, the control unit 180 may paste the object copied to the clipboard to one point of the recognized touch screen 151.

When the pasting of the object is completed, the control unit 180 can display the notification phrase 1410 indicating that the pasting is completed, as shown in Fig. 14 (d).

Next, a method of executing a predetermined function of the mobile terminal 100 through the operation of the button 220 of the stylus pen 200 will be described with reference to FIG.

FIG. 15 is an exemplary view illustrating a predetermined function of the mobile terminal 100 executed by operating the button 220 of the stylus pen 200 according to an exemplary embodiment of the present invention. 15 (a), when the first button 222 of the stylus pen 200 receives an input to be pressed, the stylus pen 200 can transmit the first signal to the mobile terminal 100.

When the first signal is received, the controller 180 may perform a function corresponding to the first signal. For example, as shown in FIG. 15 (b), the control unit 180 can display (1500) the memo application program as a function corresponding to the first signal.

When the second button 224 of the stylus pen 200 is pressed, the controller 180 can perform functions corresponding to the second signal, such as ending, canceling, returning to the previous state, have.

Next, a method of performing a predetermined function of the mobile terminal 100 according to the wind sensed by the wind sensor 230 of the stylus pen 200 will be described with reference to FIG.

16 is an exemplary view illustrating a predetermined function of the mobile terminal 100 according to the detected wind from the stylus pen 200 according to an embodiment of the present invention. 16 (a), when an object 1610 displayed on the touch screen 151 is touched and wind is detected by the wind sensor 230 located at the other end of the stylus pen 200, The control unit 180 may receive the wind sensing signal from the stylus pen 200 and the control unit 180 may determine the object 1610 displayed at the touched point on the touch screen 151. [

At this time, the wind sensing signal may include information on the direction or speed of the wind sensed by the wind sensor 230.

Then, the control unit 180 may copy the object 1610 determined to be displayed on the touch point to the clipboard according to the wind sensing signal.

For example, if the user winds the stylus pen 200 while touching the object 1610 to be copied, the wind sensor 230 determines the direction of the wind to be blown, To the mobile terminal (100). Then, when the first wind sensing signal is received, the control unit 180 may copy the object 1610 with the touch to the clipboard.

Alternatively, if a user touches a point on the touch screen 151 to paste the copied object 1610 onto the clipboard, the wind sensing sensor 230 may output a signal to the stylus pen 200, It is possible to determine the direction of the wind and transmit a second wind sensing signal to the mobile terminal 100 including information on the direction of the wind. Then, when the second wind sensing signal is received, the control unit 180 may paste the copied object 1610 to the clipboard at a point where the touch is maintained.

When the copying of the object 1610 is completed, the control unit 180 may display an alert message 1620 indicating that the copying is completed as shown in FIG. 16 (b).

16 (c), when wind is detected by the wind sensor 230 located at the other end of the stylus pen 200 in a state in which the first button 222 is pressed, the short distance communication unit 114, Can receive the first signal and the wind sensing signal from the stylus pen (200).

When a touch is input to the touch screen 151 with the stylus pen 200 in a state in which the first signal is received, the control unit 180 can recognize a touch input at one point of the touch screen 151. [ Then, the control unit 180 may paste the object copied from the stylus pen 200 onto the clipboard at a point on the touch screen 151 where the touch input is recognized.

For example, to paste an object copied to the clipboard, when the user exhales the stylus pen 200 while pressing the first button 222, the wind sensing sensor 230 determines the direction of the exhaling wind And transmits a second wind sensing signal including information on the wind direction and a first signal corresponding to the first button 222 to the mobile terminal 100. Then, when the first signal is received, the control unit 180 may paste the copied object to the clipboard at a touched point.

Alternatively, if the user winds the stylus pen 200 in a state in which the user presses the first button 222, the wind sensor 230 determines the direction of the wind to be inhaled, And a first signal corresponding to the depression of the first button 222 to the mobile terminal 100. Then, when the first signal is received, the control unit 180 can copy the touched object to the clipboard.

Next, when the pasting of the object 1640 is completed, the control unit 180 may display a notification phrase 1640 indicating that the pasting is completed, as shown in Fig. 16 (d).

It will be apparent to those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Accordingly, the above description should not be construed in a limiting sense in all respects and should be considered illustrative. The scope of the present invention should be determined by rational interpretation of the appended claims, and all changes within the scope of equivalents of the present invention are included in the scope of the present invention.

100: mobile terminal 110: wireless communication unit
120: A / V input / output unit 130: user input unit
140: sensing unit 150: output unit
160: memory 170: interface section
180: control unit 190: power supply unit

Claims (19)

A short range communication unit for receiving a plurality of different signals from the stylus pen;
touch screen; And
A control unit for performing a predetermined function by combining a type of a signal received from the stylus pen among the plurality of different signals and a touch pattern of the stylus pen recognized on the touch screen;
. The method according to claim 1,
Wherein the touch screen displays at least one object,
Wherein the control unit performs a function corresponding to the received signal with respect to the selected object when the object is selected by the stylus pen and receives at least one signal among the plurality of different signals. 3. The method of claim 2,
Wherein the stylus pen has two or more buttons and transmits a signal corresponding to the operated button to the local communication unit when at least one of the two or more buttons is operated. The method of claim 3,
Wherein the at least two buttons include a first button and a second button,
Wherein the stylus pen transmits a first signal when the first button is operated and transmits a second signal when the second button is operated. 5. The method of claim 4,
Wherein the controller copies the touched object to the clipboard when the object is touched by the stylus pen and the first signal and the second signal are sequentially received. 6. The method of claim 5,
Wherein the control unit controls the stylus pen such that when one of the touch screen regions is touched by the stylus pen and the second signal and the first signal are sequentially received, . The method according to claim 6,
Wherein the control unit pastes the most recently copied object among the objects copied to the clipboard into the one area. 6. The method of claim 5,
Wherein the control unit displays at least one thumbnail corresponding to at least one object copied to the clipboard in one area of the touch screen when the one area of the touch screen is touched by the stylus pen for a predetermined time or longer. 9. The method of claim 8,
Wherein the control unit pastes an object corresponding to the touched thumbnail into the one area when at least one of the displayed thumbnails is touched by the stylus pen. The method according to claim 6,
Wherein the control unit receives the second signal for a predetermined time or longer while one area of the touch screen is touched by the stylus pen and when the first signal is received, And pastes the copied object into the one area. 6. The method of claim 5,
Wherein the controller stores location information of the touched object on the touch screen when the touched object is copied to the clipboard. 12. The method of claim 11,
Wherein the control unit attaches the object copied to the clipboard to the touch screen according to the stored position information when the second signal and the first signal are sequentially received while the touch screen is touched by the stylus pen Lt; / RTI > 6. The method of claim 5,
Wherein the stylus pen further comprises a tilt sensor, and when a tilt change of the stylus pen is sensed, a signal corresponding to the sensed tilt is transmitted to the local communication unit,
Wherein the control unit determines that the slope of the stylus pen is greater than a predetermined slope from the received tilt corresponding signal and, when one area of the touch screen is touched, pastes at least one of the objects copied to the clipboard Mobile terminal. 14. The method of claim 13,
Wherein the control unit determines that the tilt of the stylus pen changes from the received tilt corresponding signal more than a predetermined number of times, and when one area of the touch screen is touched by the stylus pen, To the one area. 6. The method of claim 5,
Wherein the controller copies at least one object displayed in a single closed curve trajectory touched by the stylus pen to the clipboard while the first signal and the second signal are sequentially received. 16. The method of claim 15,
Wherein the control unit pastes at least one object copied to the clipboard onto the touch screen in a state that the at least one object is displayed in the single closed curve trajectory. The method according to claim 1,
Wherein the touch screen displays at least one object,
Wherein the control unit performs a function corresponding to the received signal with respect to the selected object when the object is selected by the stylus pen after receiving at least one signal among the plurality of different signals. Receiving a plurality of different signals from a stylus pen via a local communication unit;
Recognizing a touch of the stylus pen through a touch screen; And
Performing a predetermined function by combining a type of a signal received from the stylus pen among the plurality of different signals and a touch pattern of the recognized stylus pen;
The mobile terminal control method comprising: Instructions for receiving a plurality of different signals from the stylus pen via a short range communication unit;
A command for recognizing a touch of the stylus pen through a touch screen; And
A command for performing a predetermined function by combining a type of a signal received from the stylus pen and a recognized touch pattern of the stylus pen among the plurality of different signals;
And a storage medium storing the program.

Images