KR20170059652A - Mobile terminal and method for controlling the same - Google Patents

Abstract

The present invention relates to a mobile terminal and a control method thereof, which enable the use of a terminal to be realized with consideration given to convenience of a user, and more particularly to a mobile terminal and a control method for the same which allow a user to input a handwriting input and an audio input, And a control unit for controlling the input unit and the display unit. When the handwritten input of the user marking specific information of the current execution screen is received, the control unit classifies the marked specific information into a plurality of command objects, Upon receiving a voice input of a user who presents an execution command to be performed, specific information classified as a command subject can be extracted and an execution command can be executed.

Description

[0001] MOBILE TERMINAL AND METHOD FOR CONTROLLING THE SAME [0002]

The present invention relates to a mobile terminal and a control method thereof, in which usage of a terminal can be realized by further considering convenience of a user.

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.

In recent years, a variety of applications have been developed to provide various events to the user, and users are provided with various events by executing necessary applications according to their daily lives.

However, when a user has to perform similar tasks to various applications, it is inconvenient to perform tasks individually for individual applications.

For example, when sharing a plurality of pictures, there is a need to repeat the process of selecting a picture, selecting a transmission object, and transmitting a picture every time each picture is shared.

Further, when a voice command is issued to an agent, there may be a disadvantage in that the length of the voice command becomes longer in a specific situation, and it is sometimes difficult to command or select by voice.

Therefore, it is necessary to minimize the voice input, and to supplement the longer portion of the command by using handwriting input or the like as an additional part of the command.

In the future, there is a need for a method for efficiently transmitting commands by using a multimodal interface using handwriting and voice when a user needs to perform a similar task or collect information after collecting information.

The present invention is directed to solving the above-mentioned problems and other problems. Another object of the present invention is to provide a user environment capable of efficiently transmitting commands by utilizing a multimodal interface using handwriting and voice.

It is another object of the present invention to provide a user environment capable of recognizing a command condition and an object by handwriting input by a user and recognizing an execution command by user's voice input.

Another object is to provide user convenience for executing specific information marked according to an execution condition.

Another object of the present invention is to provide a user convenience in displaying a marking list including an inputted marking shape and a category item thereof when a handwriting input layer is executed.

Another object of the present invention is to provide user convenience in automatically classifying new contents when adding new contents.

Another object of the present invention is to provide a user convenience in which the attribute of the marked specific information is analyzed and the recommendation information corresponding to the analyzed attribute is displayed.

Another object of the present invention is to provide a user convenience that can simplify a voice command by registering a handwritten command including a character and marking with a specific short name and performing a specific operation in accordance with a voice command of a specific short name.

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.

The mobile terminal according to an embodiment of the present invention includes an input unit for receiving a handwriting input and a voice input of a user, a display unit for displaying a handwriting input of a user, and a control unit for controlling an input unit and a display unit, When a handwritten input of a user marking specific information of the current execution screen is received, the marked specific information is classified into a plurality of command objects, and when a speech input of a user presenting an execution command to be performed by the command object is received , It is possible to extract specific information classified as an instruction target and execute an execution command.

A method for controlling a mobile terminal according to an exemplary embodiment of the present invention includes: checking whether a handwriting input request is received; displaying a handwriting input layer on a current execution screen when a handwriting input request is received; Checking whether a handwritten input of a user marking specific information of a current execution screen is received, classifying the marked specific information into a plurality of command objects when the handwritten input of the user is received, Checking whether a voice input of a user presenting an execution command to be executed is received; and extracting specific information classified as a command subject when the voice input of the user is received, and executing an execution command.

Effects of the mobile terminal and the control method according to the present invention will be described as follows.

According to at least one of the embodiments of the present invention, it is possible to provide a user environment capable of efficiently transmitting commands by utilizing a multimodal interface using handwriting and voice.

According to at least one of the embodiments of the present invention, it is possible to provide the user convenience of executing the marked specific information according to the execution condition.

According to at least one of the embodiments of the present invention, it is possible to provide user convenience to display a marking list including the inputted marking shape and its category item when the handwriting input layer is executed.

According to at least one of the embodiments of the present invention, it is possible to provide user convenience to automatically classify and recommend new content when adding new content.

According to at least one of the embodiments of the present invention, the attribute of the marked specific information may be analyzed to provide user convenience of displaying recommendation information corresponding to the analyzed attribute.

According to at least one of the embodiments of the present invention, a handwritten command including a character and marking is registered as a specific short name and a specific operation is performed in accordance with a voice command of a specific short name, .

Further scope of applicability of the present invention will become apparent from the following detailed description. It should be understood, however, that the detailed description and specific examples, such as the preferred embodiments of the invention, are given by way of illustration only, since various changes and modifications within the spirit and scope of the invention will become apparent to those skilled in the art.

1A is a block diagram illustrating a mobile terminal according to the present invention.
1B and 1C are conceptual diagrams illustrating an example of a mobile terminal according to the present invention in different directions.
2 is a block diagram illustrating a configuration module of a mobile terminal according to an exemplary embodiment of the present invention.
FIGS. 3 through 5 illustrate execution of a handwriting input layer according to an embodiment of the present invention.
6 is a view showing a marking shape indicated on a handwriting input layer.
7 is a diagram for explaining a process of recognizing completion of handwriting input.
8 is a diagram showing an execution guide for executing information classified as handwriting input.
9 to 11 are diagrams for explaining a process of executing an execution command of a music app according to an embodiment of the present invention.
12 is a view showing a marking list.
13 is a diagram for explaining the recommendation process of the marking information.
FIG. 14 is a diagram for explaining a recommendation process of a new content.
15 is a diagram for explaining a recommendation process according to a content attribute.
16 is a diagram for explaining a setting change process of a specific function.
17A to 17C are views for explaining the process of classifying travel information.
18 and 19 are diagrams for explaining a procedure for recommending a travel route.
20 is a diagram for explaining an information extraction process according to a marking name and an execution command of a user.
FIGS. 21 to 23 are views for explaining the process of sharing the marked information.
FIG. 24 is a diagram for explaining a comparison search process for a marked command object. FIG.
FIGS. 25 to 30 are diagrams for explaining various voice command execution procedures for the marked command object.
FIGS. 31 to 33 are diagrams for explaining a procedure of performing various commands for a marked instruction object.
FIG. 34 is a flowchart illustrating a multi-command process using handwriting and voice input according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, wherein like reference numerals are used to designate identical or similar elements, and redundant description thereof will be omitted. 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. In the following description of the embodiments of the present invention, a detailed description of related arts will be omitted when it is determined that the gist of the embodiments disclosed herein may be blurred. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. , ≪ / RTI > equivalents, and alternatives.

Terms including ordinals, such as first, second, etc., may be used to describe various elements, but the elements are not limited to these terms. The terms are used only for the purpose of distinguishing one component from another.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The singular expressions include plural expressions unless the context clearly dictates otherwise.

In the present application, the terms "comprises", "having", and the like are used to specify that a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

The mobile terminal described in this specification includes a mobile phone, a smart phone, a laptop computer, a digital broadcasting terminal, a personal digital assistant (PDA), a portable multimedia player (PMP), a navigation device, a slate PC A tablet PC, an ultrabook, a wearable device such as a smartwatch, a smart glass, and a head mounted display (HMD). have.

However, it will be appreciated by those skilled in the art that the configuration according to the embodiments described herein may be applied to fixed terminals such as a digital TV, a desktop computer, a digital signage, and the like, will be.

1A to 1C are block diagrams for explaining a mobile terminal according to the present invention, and FIGS. 1B and 1C are conceptual diagrams showing an example of a mobile terminal according to the present invention in different directions.

The mobile terminal 100 includes a wireless communication unit 110, an input unit 120, a sensing unit 140, an output unit 150, an interface unit 160, a memory 170, a control unit 180, ), And the like. The components shown in FIG. 1A are not essential for implementing a mobile terminal, so that the mobile terminal described herein may have more or fewer components than the components listed above.

The wireless communication unit 110 may be connected between the mobile terminal 100 and the wireless communication system or between the mobile terminal 100 and another mobile terminal 100 or between the mobile terminal 100 and the external server 100. [ Lt; RTI ID = 0.0 > wireless < / RTI > In addition, the wireless communication unit 110 may include one or more modules for connecting the mobile terminal 100 to one or more networks.

The wireless communication unit 110 may include at least one of a broadcast receiving module 111, a mobile communication module 112, a wireless Internet module 113, a short distance communication module 114, and a location information module 115 .

The input unit 120 includes a camera 121 or an image input unit for inputting a video signal, a microphone 122 for inputting an audio signal, an audio input unit, a user input unit 123 for receiving information from a user A touch key, a mechanical key, and the like). The voice data or image data collected by the input unit 120 may be analyzed and processed by a user's control command.

The sensing unit 140 may include at least one sensor for sensing at least one of information in the mobile terminal, surrounding environment information surrounding the mobile terminal, and user information. For example, the sensing unit 140 may include a proximity sensor 141, an illumination sensor 142, a touch sensor, an acceleration sensor, a magnetic sensor, A G-sensor, a gyroscope sensor, a motion sensor, an RGB sensor, an infrared sensor, a finger scan sensor, an ultrasonic sensor, A microphone 226, a battery gauge, an environmental sensor (for example, a barometer, a hygrometer, a thermometer, a radiation detection sensor, A thermal sensor, a gas sensor, etc.), a chemical sensor (e.g., an electronic nose, a healthcare sensor, a biometric sensor, etc.). Meanwhile, the mobile terminal disclosed in the present specification can combine and utilize information sensed by at least two of the sensors.

The output unit 150 includes at least one of a display unit 151, an acoustic output unit 152, a haptic tip module 153, and a light output unit 154 to generate an output related to visual, auditory, can do. The display unit 151 may have a mutual layer structure with the touch sensor or may be integrally formed to realize a touch screen. The touch screen may function as a user input unit 123 that provides an input interface between the mobile terminal 100 and a user and may provide an output interface between the mobile terminal 100 and a user.

The interface unit 160 serves as a path to various types of external devices connected to the mobile terminal 100. The interface unit 160 is connected to a device having a wired / wireless headset port, an external charger port, a wired / wireless data port, a memory card port, And may include at least one of a port, an audio I / O port, a video I / O port, and an earphone port. In the mobile terminal 100, corresponding to the connection of the external device to the interface unit 160, it is possible to perform appropriate control related to the connected external device.

In addition, the memory 170 stores data supporting various functions of the mobile terminal 100. The memory 170 may store a plurality of application programs or applications running on the mobile terminal 100, data for operation of the mobile terminal 100, and commands. At least some of these applications may be downloaded from an external server via wireless communication. Also, at least a part of these application programs may exist on the mobile terminal 100 from the time of shipment for the basic functions (e.g., telephone call receiving function, message receiving function, and calling function) of the mobile terminal 100. Meanwhile, the application program may be stored in the memory 170, installed on the mobile terminal 100, and may be operated by the control unit 180 to perform the operation (or function) of the mobile terminal.

In addition to the operations related to the application program, the control unit 180 typically controls the overall operation of the mobile terminal 100. The control unit 180 may process or process signals, data, information, and the like input or output through the above-mentioned components, or may drive an application program stored in the memory 170 to provide or process appropriate information or functions to the user.

In addition, the controller 180 may control at least some of the components illustrated in FIG. 1A in order to drive an application program stored in the memory 170. FIG. Further, the control unit 180 may be configured to, as security information for transaction using at least a specific account among the components included in the mobile terminal 100, Two or more can be combined and operated.

The power supply unit 190 receives external power and internal power under the control of the controller 180 and supplies power to the components included in the mobile terminal 100. The power supply unit 190 includes a battery, which may be an internal battery or a replaceable battery.

At least some of the components may operate in cooperation with one another to implement a method of operation, control, or control of a mobile terminal according to various embodiments described below. In addition, the operation, control, or control method of the mobile terminal may be implemented on the mobile terminal by driving at least one application program stored in the memory 170. [

Hereinafter, the various components of the mobile terminal 100 will be described in detail with reference to FIG. 1A.

First, referring to the wireless communication unit 110, the broadcast receiving module 111 of the wireless communication unit 110 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 broadcasting signal may be encoded according to at least one of technical standards for transmitting and receiving a digital broadcasting signal (or a broadcasting system, for example, ISO, IEC, DVB, ATSC, etc.) It is possible to receive the digital broadcasting signal using a method conforming to the technical standard defined by the technical standards.

The broadcast-related information may be 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 Electronic Program Guide (EPG) of Digital Multimedia Broadcasting (DMB) or an Electronic Service Guide (ESG) of Digital Video Broadcast-Handheld (DVB-H). 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 a mobile communication module or a mobile communication module such as a mobile communication module or a mobile communication module that uses technology standards or a communication method (e.g., Global System for Mobile communication (GSM), Code Division Multi Access (CDMA), Code Division Multi Access 2000 (Enhanced Voice-Data Optimized or Enhanced Voice-Data Only), Wideband CDMA (WCDMA), High Speed Downlink Packet Access (HSDPA), High Speed Uplink Packet Access (HSUPA), Long Term Evolution And an external terminal, or a server on a mobile communication network established according to a long term evolution (AR), a long term evolution (AR), or the like.

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. The wireless Internet module 113 is configured to transmit and receive a wireless signal in a communication network according to wireless Internet technologies.

Wireless Internet technologies include, for example, wireless LAN (WLAN), wireless fidelity (Wi-Fi), wireless fidelity (Wi-Fi) Direct, DLNA (Digital Living Network Alliance), WiBro Interoperability for Microwave Access, High Speed Downlink Packet Access (HSDPA), High Speed Uplink Packet Access (HSUPA), Long Term Evolution (LTE) and Long Term Evolution-Advanced (LTE-A) 113 transmit and receive data according to at least one wireless Internet technology, including Internet technologies not listed above.

The wireless Internet module 113 for performing a wireless Internet connection through the mobile communication network can be used for wireless Internet access by WiBro, HSDPA, HSUPA, GSM, CDMA, WCDMA, LTE or LTE- May be understood as a kind of the mobile communication module 112.

The short-range communication module 114 is for short-range communication. The short-range communication module 114 includes Bluetooth (Radio Frequency Identification), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee, NFC Field Communication), Wi-Fi (Wireless-Fidelity), Wi-Fi Direct, and Wireless USB (Wireless Universal Serial Bus) technology. Between the mobile terminal 100 and the wireless communication system, between the mobile terminal 100 and another mobile terminal 100, or between the mobile terminal 100 and another mobile terminal 100, or between the mobile terminal 100 and the wireless communication system through wireless local area network External server) may be connected to the network. The short-range wireless communication network may be a wireless personal area network (WLAN).

Here, the other mobile terminal 100 may be a wearable device (e.g., a smartwatch, a smart glass, etc.) capable of interchanging data with the mobile terminal 100 according to the present invention (smart glass), HMD (head mounted display)). The short range communication module 114 may detect (or recognize) a wearable device capable of communicating with the mobile terminal 100 around the mobile terminal 100. [ If the detected wearable device is a device authenticated to communicate with the mobile terminal 100 according to the present invention, the control unit 180 may transmit at least a part of the data processed by the mobile terminal 100 to the short- 114 to the wearable device. Therefore, the user of the wearable device can use the data processed by the mobile terminal 100 through the wearable device. For example, according to this, when a telephone is received in the mobile terminal 100, the user performs a telephone conversation via the wearable device, or when a message is received in the mobile terminal 100, It is possible to check the message.

The position information module 115 is a module for obtaining the position (or current position) of the mobile terminal, and a representative example thereof is a Global Positioning System (GPS) module or a Wireless Fidelity (WiFi) module. For example, when the mobile terminal utilizes the GPS module, it can acquire the position of the mobile terminal by using a signal transmitted from the GPS satellite. As another example, when the mobile terminal utilizes the Wi-Fi module, it can acquire the position of the mobile terminal based on information of a wireless access point (AP) that transmits or receives the wireless signal with the Wi-Fi module. Optionally, the location information module 115 may perform any of the other functions of the wireless communication unit 110 to obtain data relating to the location of the mobile terminal, in addition or alternatively. The location information module 115 is a module used to obtain the location (or current location) of the mobile terminal, and is not limited to a module that directly calculates or obtains the location of the mobile terminal.

Next, the input unit 120 is for inputting image information (or signal), audio information (or signal), data, or information input from a user. For inputting image information, Or a plurality of cameras 121 may be provided. 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 may be displayed on the display unit 151 or stored in the memory 170. [ A plurality of cameras 121 provided in the mobile terminal 100 may be arranged to have a matrix structure and various angles or foci may be provided to the mobile terminal 100 through the camera 121 having the matrix structure A plurality of pieces of image information can be input. In addition, the plurality of cameras 121 may be arranged in a stereo structure to acquire a left image and a right image for realizing a stereoscopic image.

The microphone 122 processes the external acoustic signal into electrical voice data. The processed voice data can be utilized variously according to a function (or a running application program) being executed in the mobile terminal 100. Meanwhile, the microphone 122 may be implemented with various noise reduction algorithms for eliminating noise generated in receiving an external sound signal.

The user input unit 123 is for receiving information from a user and when the information is inputted through the user input unit 123, the control unit 180 can control the operation of the mobile terminal 100 to correspond to the input information . The user input unit 123 may include a mechanical input means (or a mechanical key such as a button located on the front, rear or side of the mobile terminal 100, a dome switch, a jog wheel, Jog switches, etc.) and touch-type input means. For example, the touch-type input means may comprise a virtual key, a soft key or a visual key displayed on the touch screen through software processing, The virtual key or the visual key can be displayed on the touch screen with various forms. For example, the virtual key or the visual key can be displayed on the touch screen, ), An icon, a video, or a combination thereof.

Meanwhile, the sensing unit 140 senses at least one of information in the mobile terminal, surrounding environment information surrounding the mobile terminal, and user information, and generates a corresponding sensing signal. The control unit 180 may control the driving or operation of the mobile terminal 100 or may perform data processing, function or operation related to the application program installed in the mobile terminal 100 based on the sensing signal. Representative sensors among various sensors that may be included in the sensing unit 140 will be described in more detail.

First, the proximity sensor 141 refers to a sensor that detects the presence of an object approaching a predetermined detection surface, or the presence of an object in the vicinity of the detection surface, without mechanical contact by using electromagnetic force or infrared rays. The proximity sensor 141 may be disposed in the inner area of the mobile terminal or in proximity to the touch screen, which is covered by the touch screen.

Examples of the proximity sensor 141 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. In the case where the touch screen is electrostatic, the proximity sensor 141 can be configured to detect the proximity of the object with a change of the electric field along the proximity of the object having conductivity. In this case, the touch screen (or touch sensor) itself may be classified as a proximity sensor.

On the other hand, for convenience of explanation, the act of recognizing that the object is located on the touch screen in proximity with no object touching the touch screen is referred to as "proximity touch & The act of actually touching an object on the screen is called a "contact touch. &Quot; The position at which the object is closely touched on the touch screen means a position where the object corresponds to the touch screen vertically when the object is touched. The proximity sensor 141 can detect 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, have. Meanwhile, the control unit 180 processes data (or information) corresponding to the proximity touch operation and the proximity touch pattern sensed through the proximity sensor 141 as described above, and further provides visual information corresponding to the processed data It can be output on the touch screen. Furthermore, the control unit 180 can control the mobile terminal 100 such that different operations or data (or information) are processed according to whether the touch to the same point on the touch screen is a proximity touch or a touch touch .

The touch sensor uses a touch (or touch input) applied to the touch screen (or the display unit 151) by using at least one of various touch methods such as a resistance film type, a capacitive type, an infrared type, an ultrasonic type, Detection.

For example, the touch sensor may be configured to convert a change in a pressure applied to a specific portion of the touch screen or a capacitance generated in a specific portion to an electrical input signal. The touch sensor may be configured to detect a position, an area, a pressure at the time of touch, a capacitance at the time of touch, and the like where a touch object touching the touch screen is touched on the touch sensor. Here, the touch object may be a finger, a touch pen, a stylus pen, a pointer, or the like as an object to which a touch is applied to the touch sensor.

Thus, when there is a touch input to the touch sensor, the corresponding signal (s) is sent to the touch controller. 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. Here, the touch controller may be a separate component from the control unit 180, and may be the control unit 180 itself.

On the other hand, the control unit 180 may perform different controls or perform the same control according to the type of the touch object touching the touch screen (or a touch key provided on the touch screen). Whether to perform different controls or to perform the same control according to the type of the touch object may be determined according to the current state of the mobile terminal 100 or an application program being executed.

On the other hand, the touch sensors and the proximity sensors discussed above can be used independently or in combination to provide a short touch (touch), a long touch, a multi touch, a drag touch ), Flick touch, pinch-in touch, pinch-out touch, swipe touch, hovering touch, and the like. Touch can be sensed.

The ultrasonic sensor can recognize the position information of the object to be sensed by using ultrasonic waves. Meanwhile, the controller 180 can calculate the position of the wave generating source through the information sensed by the optical sensor and the plurality of ultrasonic sensors. The position of the wave source can be calculated using the fact that the light is much faster than the ultrasonic wave, that is, the time when the light reaches the optical sensor is much faster than the time the ultrasonic wave reaches the ultrasonic sensor. More specifically, the position of the wave generating source can be calculated using the time difference with the time when the ultrasonic wave reaches the reference signal.

The camera 121 includes at least one of a camera sensor (for example, a CCD, a CMOS, etc.), a photo sensor (or an image sensor), and a laser sensor.

The camera 121 and the laser sensor may be combined with each other to sense a touch of the sensing object with respect to the three-dimensional stereoscopic image. The photosensor can be laminated to the display element, which is adapted to scan the movement of the object to be detected proximate to the touch screen. More specifically, the photosensor mounts photo diodes and TRs (Transistors) in a row / column and scans the contents loaded on the photosensor using an electrical signal that varies according to the amount of light applied to the photo diode. That is, the photo sensor performs coordinate calculation of the object to be sensed according to the amount of change of light, and position information of the object to be sensed can be obtained through the calculation.

The display unit 151 displays (outputs) information processed by the mobile terminal 100. For example, the display unit 151 may display execution screen information of an application program driven by the mobile terminal 100 or UI (User Interface) and GUI (Graphic User Interface) information according to the execution screen information .

Also, the display unit 151 may be configured as a stereoscopic display unit for displaying a stereoscopic image.

In the stereoscopic display unit, a three-dimensional display system such as a stereoscopic system (glasses system), an autostereoscopic system (no-glasses system), and a projection system (holographic system) can be applied.

Generally, 3D stereoscopic images consist of left image (left eye image) and right image (right eye image). A top-down method of arranging a left image and a right image in one frame according to a method in which a left image and a right image are combined into a three-dimensional stereoscopic image, A checker board system in which pieces of a left image and a right image are arranged in a tile form, a left-to-right (right-side) Or an interlaced method in which rows are alternately arranged, and a time sequential (frame-by-frame) method in which right and left images are alternately displayed in time.

In addition, the 3D thumbnail image may generate a left image thumbnail and a right image thumbnail from the left image and right image of the original image frame, respectively, and may be generated as one image as they are combined. In general, a thumbnail means a reduced image or a reduced still image. The left image thumbnail and the right image thumbnail generated in this way are displayed on the screen with a difference of the left and right distance by the depth corresponding to the parallax between the left image and the right image, thereby exhibiting a stereoscopic spatial feeling.

The left and right images necessary for realizing the three-dimensional stereoscopic image can be displayed on the stereoscopic display unit by the stereoscopic processing unit. The stereoscopic processing unit receives a 3D image (an image at a reference time point and an image at an expansion point), sets a left image and a right image therefrom, or receives a 2D image and converts it into a left image and a right image.

The sound output unit 152 may output audio data received from the wireless communication unit 110 or stored in the memory 170 in a call signal reception mode, a call mode or a recording mode, a voice recognition mode, a broadcast reception mode, The sound output unit 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 unit 152 may include a receiver, a speaker, a buzzer, and the like.

The haptic module 153 generates various tactile effects that the user can feel. A typical example of the haptic effect generated by the haptic module 153 may be vibration. The intensity and pattern of the vibration generated in the haptic module 153 can be controlled by the user's selection or the setting of the control unit. For example, the haptic module 153 may synthesize and output different vibrations or sequentially output the vibrations.

In addition to vibration, the haptic module 153 may be configured to perform various functions such as 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, 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 153 can transmit the tactile effect through the direct contact, and the tactile effect can be felt by the user through the muscles of the finger or arm. The haptic module 153 may include two or more haptic modules 153 according to the configuration of the mobile terminal 100.

The light output unit 154 outputs a signal for notifying the occurrence of an event using the light of the light source of the mobile terminal 100. Examples of events that occur in the mobile terminal 100 may include message reception, call signal reception, missed call, alarm, schedule notification, email reception, information reception through an application, and the like.

The signal output from the light output unit 154 is implemented as the mobile terminal emits light of a single color or a plurality of colors to the front or rear surface. The signal output may be terminated by the mobile terminal detecting the event confirmation of the user.

The interface unit 160 serves as a path for communication with all external devices connected to the mobile terminal 100. The interface unit 160 receives data from an external device or supplies power to each component in the mobile terminal 100 or transmits data in the mobile terminal 100 to an external device. For example, a port for connecting a device equipped with a wired / wireless headset port, an external charger port, a wired / wireless data port, a memory card port, an audio I / O port, a video I / O port, an earphone port, and the like may be included in the interface unit 160.

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 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 interface unit 160. [

The interface unit 160 may be a path through which power from the cradle is supplied to the mobile terminal 100 when the mobile terminal 100 is connected to an external cradle, And various command signals may be transmitted to the mobile terminal 100. The various command signals or the power source input from the cradle may be operated as a signal for recognizing that the mobile terminal 100 is correctly mounted on the cradle.

The memory 170 may store a program for the operation of the controller 180 and temporarily store input / output data (e.g., a phone book, a message, a still image, a moving picture, etc.). The memory 170 may store data on vibration and sound of various patterns outputted when a touch is input on the touch screen.

The memory 170 may be a flash memory type, a hard disk type, a solid state disk type, an SDD type (Silicon Disk Drive type), a multimedia card micro type ), Card type memory (e.g., SD or XD memory), random access memory (RAM), static random access memory (SRAM), read-only memory (ROM), electrically erasable programmable read memory, a programmable read-only memory (PROM), a magnetic memory, a magnetic disk, and / or an optical disk. The mobile terminal 100 may operate in association with a web storage that performs the storage function of the memory 170 on the Internet.

Meanwhile, as described above, the control unit 180 controls the operations related to the application program and the general operation of the mobile terminal 100. [ For example, when the state of the mobile terminal meets a set condition, the control unit 180 can execute or release a lock state for restricting input of a user's control command to applications.

In addition, the control unit 180 performs control and processing related to voice communication, data communication, video call, or the like, or performs pattern recognition processing to recognize handwriting input or drawing input performed on the touch screen as characters and images, respectively . Further, the controller 180 may control any one or a plurality of the above-described components in order to implement various embodiments described below on the mobile terminal 100 according to the present invention.

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 includes a battery, 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.

In addition, the power supply unit 190 may include a connection port, and the connection port may be configured as an example of an interface 160 through which an external charger for supplying power for charging the battery is electrically connected.

As another example, the power supply unit 190 may be configured to charge the battery in a wireless manner without using the connection port. In this case, the power supply unit 190 may use at least one of an inductive coupling method based on a magnetic induction phenomenon from an external wireless power transmission apparatus and a magnetic resonance coupling method based on an electromagnetic resonance phenomenon Power can be delivered.

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

Referring to FIGS. 1B and 1C, 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 folder type, a flip type, a slide type, a swing type, and a swivel type in which a watch type, a clip type, a glass type or two or more bodies are relatively movably coupled . A description of a particular type of mobile terminal, although relevant to a particular type of mobile terminal, is generally applicable to other types of mobile terminals.

Here, the terminal body can be understood as a concept of referring to the mobile terminal 100 as at least one aggregate.

The mobile terminal 100 includes a case (for example, a frame, a housing, a cover, and the like) that forms an appearance. As shown, the mobile terminal 100 may include a front case 101 and a rear case 102. Various electronic components are disposed in the inner space formed by the combination of the front case 101 and the rear case 102. At least one middle case may be additionally disposed between the front case 101 and the rear case 102.

A display unit 151 is disposed on a front surface of the terminal body to output information. The window 151a of the display unit 151 may be mounted on the front case 101 to form a front surface of the terminal body together with the front case 101. [

In some cases, electronic components may also be mounted on the rear case 102. Electronic parts that can be mounted on the rear case 102 include detachable batteries, an identification module, a memory card, and the like. In this case, a rear cover 103 for covering the mounted electronic components can be detachably coupled to the rear case 102. Therefore, when the rear cover 103 is separated from the rear case 102, the electronic parts mounted on the rear case 102 are exposed to the outside.

As shown, when the rear cover 103 is coupled to the rear case 102, a side portion of the rear case 102 can be exposed. In some cases, the rear case 102 may be completely covered by the rear cover 103 during the engagement. Meanwhile, the rear cover 103 may be provided with an opening for exposing the camera 121b and the sound output unit 152b to the outside.

These cases 101, 102, and 103 may be formed by injection molding of synthetic resin or may be formed of metal such as stainless steel (STS), aluminum (Al), titanium (Ti), or the like.

The mobile terminal 100 may be configured such that one case provides the internal space, unlike the above example in which a plurality of cases provide an internal space for accommodating various electronic components. In this case, a universal mobile terminal 100 in which a synthetic resin or metal is connected from the side to the rear side can be realized.

Meanwhile, the mobile terminal 100 may include a waterproof unit (not shown) for preventing water from penetrating into the terminal body. For example, the waterproof portion is provided between the window 151a and the front case 101, between the front case 101 and the rear case 102, or between the rear case 102 and the rear cover 103, And a waterproof member for sealing the inside space of the oven.

The mobile terminal 100 is provided with a display unit 151, first and second sound output units 152a and 152b, a proximity sensor 141, an illuminance sensor 142, a light output unit 154, Cameras 121a and 121b, first and second operation units 123a and 123b, a microphone 122, an interface unit 160, and the like.

1B and 1C, a display unit 151, a first sound output unit 152a, a proximity sensor 141, an illuminance sensor 142, an optical output unit (not shown) A second operation unit 123b, a microphone 122 and an interface unit 160 are disposed on a side surface of the terminal body, And a mobile terminal 100 having a second sound output unit 152b and a second camera 121b disposed on a rear surface thereof.

However, these configurations are not limited to this arrangement. These configurations may be excluded or replaced as needed, or placed on different planes. For example, the first operation unit 123a may not be provided on the front surface of the terminal body, and the second sound output unit 152b may be provided on the side surface of the terminal body rather than the rear surface of the terminal body.

The display unit 151 displays (outputs) information processed by the mobile terminal 100. For example, the display unit 151 may display execution screen information of an application program driven by the mobile terminal 100 or UI (User Interface) and GUI (Graphic User Interface) information according to the execution screen information .

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, a 3D display, and an e-ink display.

In addition, the display unit 151 may exist in two or more depending on the embodiment of the mobile terminal 100. In this case, the mobile terminal 100 may be provided with a plurality of display portions spaced apart from each other or disposed integrally with one another, or may be disposed on different surfaces, respectively.

The display unit 151 may include a touch sensor that senses a touch with respect to the display unit 151 so that a control command can be received by a touch method. When a touch is made to the display unit 151, the touch sensor senses the touch, and the control unit 180 generates a control command corresponding to the touch based on the touch. The content input by the touch method may be a letter or a number, an instruction in various modes, a menu item which can be designated, and the like.

The touch sensor may be a film having a touch pattern and disposed between the window 151a and a display (not shown) on the rear surface of the window 151a, or may be a metal wire . Alternatively, the touch sensor may be formed integrally with the display. For example, the touch sensor may be disposed on a substrate of the display or inside the display.

In this way, the display unit 151 can form a touch screen together with the touch sensor. In this case, the touch screen can function as a user input unit 123 (see FIG. 1A). In some cases, the touch screen may replace at least some functions of the first operation unit 123a.

The first sound output unit 152a may be implemented as a receiver for transmitting a call sound to a user's ear and the second sound output unit 152b may be implemented as a loud speaker for outputting various alarm sounds or multimedia playback sounds. ). ≪ / RTI >

The window 151a of the display unit 151 may be provided with an acoustic hole for emitting the sound generated from the first acoustic output unit 152a. However, the present invention is not limited to this, and the sound may be configured to be emitted along an assembly gap (for example, a gap between the window 151a and the front case 101) between the structures. In this case, the appearance of the mobile terminal 100 can be made more simple because the hole formed independently for the apparent acoustic output is hidden or hidden.

The optical output unit 154 is configured to output light for notifying the occurrence of an event. Examples of the event include a message reception, a call signal reception, a missed call, an alarm, a schedule notification, an email reception, and reception of information through an application. The control unit 180 may control the light output unit 154 to terminate the light output when the event confirmation of the user is detected.

The first camera 121a processes an image frame of a still image or a moving image obtained by the image sensor in the photographing mode or the video communication mode. The processed image frame can be displayed on the display unit 151 and can be stored in the memory 170. [

The first and second operation units 123a and 123b may be collectively referred to as a manipulating portion as an example of a user input unit 123 operated to receive a command for controlling the operation of the mobile terminal 100 have. The first and second operation units 123a and 123b can be employed in any manner as long as the user is in a tactile manner such as touch, push, scroll, or the like. In addition, the first and second operation units 123a and 123b may be employed in a manner that the user operates the apparatus without touching the user through a proximity touch, a hovering touch, or the like.

In this figure, the first operation unit 123a is a touch key, but the present invention is not limited thereto. For example, the first operation unit 123a may be a mechanical key, or a combination of a touch key and a touch key.

The contents input by the first and second operation units 123a and 123b can be variously set. For example, the first operation unit 123a receives a command such as a menu, a home key, a cancellation, a search, and the like, and the second operation unit 123b receives a command from the first or second sound output unit 152a or 152b The size of the sound, and the change of the display unit 151 to the touch recognition mode.

On the other hand, a rear input unit (not shown) may be provided on the rear surface of the terminal body as another example of the user input unit 123. The rear input unit is operated to receive a command for controlling the operation of the mobile terminal 100, and input contents may be variously set. For example, commands such as power on / off, start, end, scrolling, and the like, the size adjustment of the sound output from the first and second sound output units 152a and 152b, And the like can be inputted. The rear input unit may be implemented as a touch input, a push input, or a combination thereof.

The rear input unit may be disposed so as to overlap with the front display unit 151 in the thickness direction of the terminal body. For example, the rear input unit may be disposed at the rear upper end of the terminal body such that when the user holds the terminal body with one hand, the rear input unit can be easily manipulated using the index finger. However, the present invention is not limited thereto, and the position of the rear input unit may be changed.

When a rear input unit is provided on the rear surface of the terminal body, a new type of user interface using the rear input unit can be realized. When the first operation unit 123a is not disposed on the front surface of the terminal body in place of at least a part of the functions of the first operation unit 123a provided on the front surface of the terminal body, The display unit 151 may be configured as a larger screen.

Meanwhile, the mobile terminal 100 may be provided with a fingerprint recognition sensor for recognizing the fingerprint of the user, and the controller 180 may use the fingerprint information sensed through the fingerprint recognition sensor as authentication means. The fingerprint recognition sensor may be embedded in the display unit 151 or the user input unit 123.

The microphone 122 is configured to receive the user's voice, other sounds, and the like. The microphone 122 may be provided at a plurality of locations to receive stereophonic sound.

The interface unit 160 is a path through which the mobile terminal 100 can be connected to an external device. For example, the interface unit 160 may include a connection terminal for connection with another device (for example, an earphone or an external speaker), a port for short-range communication (for example, an infrared port (IrDA Port), a Bluetooth port A wireless LAN port, or the like), or a power supply terminal for supplying power to the mobile terminal 100. The interface unit 160 may be implemented as a socket for receiving an external card such as a SIM (Subscriber Identification Module) or a UIM (User Identity Module) or a memory card for storing information.

And a second camera 121b may be disposed on a rear surface of the terminal body. In this case, the second camera 121b has a photographing direction which is substantially opposite to that of the first camera 121a.

The second camera 121b may include a plurality of lenses arranged along at least one line. The plurality of lenses may be arranged in a matrix form. Such a camera can be named an 'array camera'. When the second camera 121b is configured as an array camera, images can be taken in various ways using a plurality of lenses, and a better quality image can be obtained.

The flash 124 may be disposed adjacent to the second camera 121b. The flash 124 shines light toward the subject when the subject is photographed by the second camera 121b.

And a second sound output unit 152b may be additionally disposed in the terminal body. The second sound output unit 152b may implement a stereo function together with the first sound output unit 152a and may be used for implementing a speakerphone mode in a call.

The terminal body may be provided with at least one antenna for wireless communication. The antenna may be embedded in the terminal body or formed in the case. For example, an antenna constituting a part of the broadcast receiving module 111 (see FIG. 1A) may be configured to be able to be drawn out from the terminal body. Alternatively, the antenna may be formed in a film type and attached to the inner surface of the rear cover 103, or a case including a conductive material may be configured to function as an antenna.

The battery 191 may be configured to receive power through a power cable connected to the interface unit 160. In addition, the battery 191 may be configured to be wirelessly chargeable through a wireless charger. The wireless charging may be implemented by a magnetic induction method or a resonance method (magnetic resonance method).

The rear cover 103 is configured to be coupled to the rear case 102 so as to cover the battery 191 to restrict the release of the battery 191 and to protect the battery 191 from external impact and foreign matter . When the battery 191 is detachably attached to the terminal body, the rear cover 103 may be detachably coupled to the rear case 102.

The mobile terminal 100 may be provided with an accessory that protects the appearance or supports or expands the function of the mobile terminal 100. [ One example of such an accessory is a cover or pouch that covers or accommodates at least one side of the mobile terminal 100. [ The cover or pouch may be configured to interlock with the display unit 151 to expand the function of the mobile terminal 100. Another example of an accessory is a touch pen for supplementing or extending a touch input to the touch screen.

Meanwhile, in the present invention, information processed in the mobile terminal can be displayed using a flexible display. Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Next, a communication system that can be implemented through the mobile terminal 100 according to the present invention will be described.

First, the communication system may use different wireless interfaces and / or physical layers. For example, wireless interfaces that can be used by a communication system include Frequency Division Multiple Access (FDMA), Time Division Multiple Access (TDMA), Code Division Multiple Access (CDMA) ), Universal mobile telecommunication systems (UMTS) (in particular Long Term Evolution (LTE), Long Term Evolution-Advanced (LTE-A)), Global System for Mobile Communications May be included.

Hereinafter, for the sake of convenience of description, the description will be limited to CDMA. However, it is apparent that the present invention can be applied to all communication systems including an OFDM (Orthogonal Frequency Division Multiplexing) wireless communication system as well as a CDMA wireless communication system.

A CDMA wireless communication system includes at least one terminal 100, at least one base station (BS) (also referred to as a Node B or Evolved Node B), at least one Base Station Controllers (BSCs) , And a Mobile Switching Center (MSC). The MSC is configured to be coupled to a Public Switched Telephone Network (PSTN) and BSCs. The BSCs may be paired with the BS via a backhaul line. The backhaul line may be provided according to at least one of E1 / T1, ATM, IP, PPP, Frame Relay, HDSL, ADSL or xDSL. Thus, a plurality of BSCs may be included in a CDMA wireless communication system.

Each of the plurality of BSs may comprise at least one sector, and each sector may comprise an omnidirectional antenna or an antenna pointing to a particular direction of radial emission from the BS. In addition, each sector may include two or more antennas of various types. Each BS may be configured to support a plurality of frequency assignments, and a plurality of frequency assignments may each have a specific spectrum (e.g., 1.25 MHz, 5 MHz, etc.).

The intersection of sector and frequency assignment may be referred to as a CDMA channel. The BS may be referred to as a base station transceiver subsystem (BTSs). In this case, a combination of one BSC and at least one BS may be referred to as a " base station ". The base station may also indicate a "cell site ". Alternatively, each of the plurality of sectors for a particular BS may be referred to as a plurality of cell sites.

A broadcast transmission unit (BT) transmits a broadcast signal to terminals 100 operating in the system. The broadcast receiving module 111 shown in FIG. 1A is provided in the terminal 100 to receive a broadcast signal transmitted by the BT.

In addition, a Global Positioning System (GPS) may be associated with the CDMA wireless communication system to identify the location of the mobile terminal 100. The satellite 300 aids in locating the mobile terminal 100. Useful location information may be obtained by two or more satellites. Here, the position of the mobile terminal 100 can be tracked using all the techniques capable of tracking the location as well as the GPS tracking technology. Also, at least one of the GPS satellites may optionally or additionally be responsible for satellite DMB transmission.

The location information module 115 included in the mobile terminal is for detecting, computing, or identifying the location of the mobile terminal, and may include a Global Position System (GPS) module and a WiFi (Wireless Fidelity) module. Optionally, the location information module 115 may perform any of the other functions of the wireless communication unit 110 to obtain data relating to the location of the mobile terminal, in addition or alternatively.

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 accurately calculate three-dimensional current location information according to latitude, longitude, and altitude can do. 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. However, it is difficult to accurately measure the position of the mobile terminal by using the GPS module in the shadow area of the satellite signal as in the room. Accordingly, a WPS (WiFi Positioning System) can be utilized to compensate the positioning of the GPS system.

The WiFi Positioning System (WPS) is a system in which a mobile terminal 100 uses a WiFi module included in the mobile terminal 100 and a wireless AP (wireless access point) transmitting or receiving a wireless signal with the WiFi module, Is a technology for tracking a location of a wireless local area network (WLAN) using WiFi.

The WiFi location tracking system may include a Wi-Fi location server, a mobile terminal 100, a wireless AP connected to the mobile terminal 100, and a database in which certain wireless AP information is stored.

The mobile terminal 100 connected to the wireless AP can transmit a location information request message to the Wi-Fi location server.

The Wi-Fi position location server extracts information of the wireless AP connected to the mobile terminal 100 based on the location information request message (or signal) of the mobile terminal 100. The information of the wireless AP connected to the mobile terminal 100 may be transmitted to the Wi-Fi location server through the mobile terminal 100 or may be transmitted from the wireless AP to the Wi-Fi location server.

The information of the wireless AP to be extracted based on the location information request message of the mobile terminal 100 includes a MAC address, an SSID (Service Set IDentification), a Received Signal Strength Indicator (RSSI), a Reference Signal Received Power (RSRP) Reference Signal Received Quality), channel information, Privacy, Network Type, Signal Strength, and Noise Strength.

As described above, the Wi-Fi position location server can receive the information of the wireless AP connected to the mobile terminal 100 and extract the wireless AP information corresponding to the wireless AP to which the mobile terminal is connected from the pre-established database. In this case, the information of any wireless APs stored in the database includes at least one of MAC address, SSID, channel information, privacy, network type, radius coordinates of the wireless AP, building name, Available), the address of the AP owner, telephone number, and the like. At this time, in order to remove the wireless AP provided using the mobile AP or the illegal MAC address in the positioning process, the Wi-Fi location server may extract only a predetermined number of wireless AP information in order of RSSI.

Then, the Wi-Fi location server can extract (or analyze) the location information of the mobile terminal 100 using at least one wireless AP information extracted from the database. And compares the received information with the received wireless AP information to extract (or analyze) the location information of the mobile terminal 100.

As a method for extracting (or analyzing) the position information of the mobile terminal 100, a Cell-ID method, a fingerprint method, a triangulation method, and a landmark method can be utilized.

The Cell-ID method is a method of determining the position of the mobile station with the strongest signal strength among neighboring wireless AP information collected by the mobile terminal. Although the implementation is simple, it does not cost extra and it can acquire location information quickly, but there is a disadvantage that positioning accuracy is lowered when the installation density of the wireless AP is low.

The fingerprint method collects signal strength information by selecting a reference position in a service area, and estimates the position based on the signal strength information transmitted from the mobile terminal based on the collected information. In order to use the fingerprint method, it is necessary to previously convert the propagation characteristics into a database.

The triangulation method is a method of calculating the position of the mobile terminal based on the coordinates of at least three wireless APs and the distance between the mobile terminals. (Time of Arrival, ToA), Time Difference of Arrival (TDoA) in which a signal is transmitted, and the time difference between the wireless AP and the wireless AP, in order to measure the distance between the mobile terminal and the wireless AP. , An angle at which a signal is transmitted (Angle of Arrival, AoA), or the like.

The landmark method is a method of measuring the position of a mobile terminal using a landmark transmitter that knows the location.

Various algorithms can be utilized as a method for extracting (or analyzing) the location information of the mobile terminal.

The extracted location information of the mobile terminal 100 is transmitted to the mobile terminal 100 through the Wi-Fi location server, so that the mobile terminal 100 can acquire the location information.

The mobile terminal 100 may be connected to at least one wireless AP to obtain location information. At this time, the number of wireless APs required to acquire the location information of the mobile terminal 100 may be variously changed according to the wireless communication environment in which the mobile terminal 100 is located.

As shown in FIG. 1A, a mobile terminal according to the present invention includes Bluetooth (registered ^trademark ), Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee, Field Communication), and Wireless USB (Wireless Universal Serial Bus).

Among them, the NFC module provided in the mobile terminal supports the non-contact type short-range wireless communication between the terminals at a distance of about 10 cm. The NFC module may operate in either a card mode, a reader mode, or a P2P mode. In order for the NFC module to operate in the card mode, the mobile terminal 100 may further include a security module for storing card information. Here, the security module may be a physical medium such as a UICC (e.g., a SIM (Subscriber Identification Module) or a USIM (Universal SIM)), a Secure micro SD and a sticker, or a logical medium For example, embeded SE (Secure Element)). Data exchange based on SWP (Single Wire Protocol) can be made between NFC module and security module.

When the NFC module is operated in the card mode, the mobile terminal can transmit the stored card information to the outside such as a conventional IC card. Specifically, if the mobile terminal storing the card information of the payment card such as a credit card or a bus card is brought close to the fare payment machine, the mobile local payment can be processed, and the mobile terminal storing the card information of the access card can be accessed If you are close to the time, the approval process for access may begin. Cards such as credit cards, transportation cards, and access cards are mounted on the security module in the form of an applet, and the security module can store card information on the mounted card. Here, the card information of the payment card may be at least one of a card number, balance, and usage details, and the card information of the access card may include at least one of a name, a number (e.g., It can be one.

When the NFC module is operated in the reader mode, the mobile terminal can read data from an external tag. At this time, the data received from the mobile terminal by the tag may be coded into a data exchange format (NFC Data Exchange Format) defined by the NFC Forum. In addition, the NFC Forum defines four record types. Specifically, the NFC forum defines four RTDs (Record Type Definitions) such as Smart Poster, Text, Uniform Resource Identifier (URI), and General Control. If the data received from the tag is a smart poster type, the control unit executes a browser (e.g., an Internet browser), and if the data received from the tag is a text type, the control unit can execute the text viewer. When the data received from the tag is a URI type, the control unit executes the browser or makes a telephone call, and if the data received from the tag is a general control type, it can execute appropriate operations according to the control contents.

When the NFC module is operated in a peer-to-peer (P2P) mode, the mobile terminal can perform P2P communication with another mobile terminal. At this time, LLCP (Logical Link Control Protocol) may be applied to P2P communication. For P2P communication, a connection can be created between the mobile terminal and another mobile terminal. At this time, the generated connection can be divided into a connectionless mode in which one packet is exchanged and terminated, and a connection-oriented mode in which packets are exchanged consecutively. Through P2P communications, data such as business cards, contact information, digital photos, URLs in electronic form, and setup parameters for Bluetooth and Wi-Fi connectivity can be exchanged. However, since the usable distance of NFC communication is short, the P2P mode can be effectively used to exchange small-sized data.

Hereinafter, embodiments related to a control method that can be implemented in a mobile terminal configured as above will be described with reference to the accompanying drawings. 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.

2 is a block diagram illustrating a configuration module of a mobile terminal according to an exemplary embodiment of the present invention.

2, the mobile terminal 100 includes a control unit 180, a display unit 151, a memory 170, and an input unit 120.

Here, the memory 170 may store the application 171. [ Although only one application 171 is shown in FIG. 2 for the sake of convenience, a plurality of applications may be stored in the memory 170. FIG. The application 171 may be a native application installed at the time of shipment of the mobile terminal 100 or at the time of OS / firmware upgrade, or may be an application that a user of the mobile terminal 100 separately downloads and installs from an external server.

In addition, the memory 170 may store an instruction object classified according to a marking shape and a marking shape of specific information according to a handwriting input by a user, and may store a specific information list repeatedly executed.

Then, the display unit 151 can display a running application screen and display a handwriting input layer for marking specific information of the running application.

The control unit 180 may include a multi-command service module that can efficiently transmit commands using a multimodal interface using handwriting and voice.

In FIG. 2, although a multiple-instruction service module is shown implemented in the controller 180, according to an embodiment, the multiple-instruction service module may be implemented in a separate memory, memory 170, or external memory.

The multi-command service module may be implemented at the time of shipment of the mobile terminal 100 or at the time of OS / firmware upgrade.

For example, when a handwritten input of a user marking specific information of a current execution screen is received, the control unit 180 classifies the marked specific information into a plurality of instruction targets, and outputs an execution instruction to be executed by the instruction target When the user's voice input is received, specific information classified as a command subject can be extracted and an execution command can be executed.

In addition, the control unit 180 may display a handwriting input layer on the execution screen of the display unit 151 when a handwriting input request is received from the user.

When the controller 180 recognizes that the handwriting input by the user is completed, the controller 180 may classify the marked specific information into a plurality of command objects.

Next, when the handwriting input of the user is completed, the control unit 180 may provide an execution guide for executing the information corresponding to the handwriting input.

If the handwriting input of the user is at least one of a symbol, a figure, and a number, the control unit 180 classifies the marked specific information into a plurality of command objects. If the handwriting input of the user is a character, And execute the command with the execution condition corresponding to the character.

If the marked specific information is classified into a plurality of command objects, the control unit 180 provides an execution condition setting window for the classified command object, and, through the execution condition setting window, Execution conditions for the classified command object can be set.

The control unit 180 may provide a marking list when providing a handwriting input layer for user's handwriting input.

Next, when the command object to be executed has a plurality of categories when the user's voice input is received, the control unit 180 specifies specific information included in the command object of each category and a marking shape corresponding to each specific information May be provided.

When the user's handwriting input is completed, the control unit 180 extracts no-marking information that is not marked, and selects no-marking information having a category similar to the marking information among the extracted marking information Can be classified and recommended.

In addition, when new content is added, the controller 180 automatically classifies new content into categories, performs automatic marking on new content according to the automatically classified category, and provides a recommendation list including new automatically marked content can do.

Then, the control unit 180 analyzes the information attribute in the extracted command object, searches the association information associated with the information attribute from the outside, and can recommend the searched association information.

Next, when the handwriting input of the user marking the specific function icon of the current execution screen is received, the control unit 180 recognizes that the setting change for the specific function of the marked icon is changed and sets the setting condition The setting of the specific function can be changed according to the inputted setting condition.

When the handwritten input of the user is received, the control unit 180 checks whether the handwriting input of the user is marking specific information. When the marking of the specific information is performed, , It is possible to extract the marked specific information, classify the extracted specific information by category, and group the specific information to generate a plurality of command objects.

The controller 180 extracts the specific information corresponding to the marking name from the voice input of the received user and recognizes the name and the performance command, Can be executed.

In addition, the control unit 180 may provide a recommended shared list including at least one sharer when a share request for the command object is received.

Next, the control unit 180 may provide a shared message including preset sharer information when a sharing request for the command object is received.

Then, the control unit 180 stores the marked specific information when the storage request for the command object is received in the first execution screen, and when the comparison request for the command object is received in the second execution screen, Specific information marked on the execution screen can be provided on the second execution screen.

When the specific information marked is a specific application icon, the control unit 180 can delete the marked specific application icon when the deletion request is received.

In addition, when the marked specific information is a specific app icon, the control unit 180 may bundle the marked specific app icons into one folder when a folder bundling request is received.

Then, when the specific information marked is the shared app icon, the control unit 180 can upload the content to the marked shared application when the content upload request is received.

Next, when the specific information marked is the movie theater app icon, the control unit 180 can provide a running time of a specific movie provided in the marked movie theater app when a request for searching a running time of a specific movie is received.

When the specific information marked is the map application icon, the control unit 180 can provide the route of the specific area provided by the map application when the route search request for the specific area is received.

In addition, the control unit 180 determines whether the first application is assigned to the first marking information, the second application is assigned to the second marking information among the marked information, and the execution command for the first and second marking information The first marking information may be linked to the first application to execute the execution command, and the second marking information may be linked to the second application to execute the execution command.

Then, when receiving a handwriting input including a mark indicating an execution command condition and an execution app, and a short name and a short name registration request for handwriting input, the control unit 180 sets the execution command condition The execution application is set and registered as a shortcut name, and when the voice input of the user including the specific keyword and the short name is received, the execution command for the specific keyword can be executed by the execution app and the condition of the execution command.

Next, the input unit 120 includes a camera 121 or a video input unit for inputting a video signal, a microphone 122 for inputting an audio signal, or an audio input unit, a user input unit 123 for receiving information from a user, For example, a touch key, a mechanical key, etc.).

The voice data or image data collected by the input unit 120 may be analyzed and processed by a user's control command.

For example, the user input received by the input unit 120 may be a predetermined gesture input set in advance, or may be a specific touch input set in advance.

Also, the user input received by the input unit 120 may be a handwriting input and a voice input of the user.

Accordingly, the control unit 180 recognizes the command condition and the target by the handwriting input of the user, and can recognize the execution command by the user's voice input.

FIGS. 3 through 5 illustrate execution of a handwriting input layer according to an embodiment of the present invention.

As shown in FIG. 3, when a handwriting input request is received from the user, the mobile terminal may display a handwriting input layer 1010 on the execution screen of the display.

Here, the handwriting input layer 1010 is an input window for designating a command subject or command condition in the current execution screen, and a user can input a handwriting command using a hand or a writing tool.

In some cases, the user's handwriting input 1024 and voice input 1030 can be used together when designating a command subject or command condition in the current execution screen.

The user may also select handwriting tool icon 1022 to perform handwriting input 1024 on handwriting input layer 1010. [

The handwriting input mode switching may be performed by a sensing signal sensed by a laser autofocus sensor.

Here, the laser autofocus sensor is located on the rear side of the mobile terminal and can switch the current execution screen to the handwriting input mode screen according to the position of the user's hand.

4, when a handwriting input request 1030 is received from a user, the mobile terminal displays a layer guide on a side of the execution screen 1000, and a handwriting input layer When a user input for dragging in one direction from the guide is received, the handwriting input layer 1010 can be displayed on the execution screen 1000.

Here, the handwriting input request may be a voice command of the user.

5, when the handwriting input request is the touch input 1040, the mobile terminal displays the handwriting input layer 1010 and the touch input 1040 when the touch input 1040 is continued The writing input layer 1010 can be removed.

Here, the handwriting input request may be a specific area of the execution screen 1000 or a touch input 1040 of a specific button.

6 is a view showing a marking shape indicated on a handwriting input layer.

As shown in FIG. 6, the mobile terminal can provide a handwriting input layer 1010 on the execution screen and receive the handwriting input of the user.

Here, the handwriting input by the user can provide various marking shapes 1060 as marking for selecting the command object.

For example, when the user marks the first information of the execution screen with a star shape 1062 and marks the second information with a circle shape 1064, the mobile terminal displays the first information marked by the star shape 1062 Information and the second information marked with the circle shape 1064 can be classified and stored as an instruction object.

Accordingly, the present invention eliminates the cumbersome task of repeatedly using the user's voice input when selecting an instruction object as in the conventional method, and can easily select an instruction object with handwriting input having various marking shapes.

And, when the command object is selected by handwriting input, the execution command for the command object can be promptly and easily executed by designating the execution command for the command object as voice or handwriting input.

As described above, according to the present invention, an execution command can be simply performed by replacing a portion that is difficult to specify with voice commands only by handwriting input, such as command object selection.

7 is a diagram for explaining a process of recognizing completion of handwriting input.

As shown in FIG. 7, the mobile terminal needs to recognize that the handwriting input of the user is completed through the handwriting input layer.

The reason for this is that when the mobile terminal recognizes that the handwriting input by the user is completed, the marked specific information can be classified into a plurality of command objects.

That is, the mobile terminal classifies the marked specific information into a plurality of command objects and waits for an execution command for the command. In order to do so, it is necessary to automatically recognize when the handwriting input by the user is completed.

When scrolling a page of the current execution screen for handwriting input, the mobile terminal of the present invention can recognize that the handwriting input by the user is completed when reaching the bottom of the page.

In some cases, the mobile terminal may recognize that the handwriting input by the user is completed when a user input for dragging one side of the current execution screen in a specific direction is received.

For example, if the current execution screen is a list view screen such as an address book or a music list, or a screen such as a browser, if the user can see all from the top to the bottom of the page, It is possible to recognize that the handwriting input by the user is completed.

In the following example, if the current execution screen is inconvenient for the user to lower the page to the bottom because there is a lot of information in the page, or if the user wants to be notified that the handwriting input is complete, the mobile terminal executes the handwriting input layer 1010 It is possible to recognize that the handwriting input by the user is completed.

8 is a diagram showing an execution guide for executing information classified as handwriting input.

As shown in FIG. 8, when the handwriting input of the user is completed, the mobile terminal can provide an execution guide for executing the information corresponding to the handwriting input.

Here, the mobile terminal can display the execution guide on the handwriting input layer 1010 when the handwriting input layer 1010 is displayed on the execution screen.

For example, the execution guide may include a marking shape 1060 including a star shape 1062 and a circular shape 1064, a first instruction target list sorted by a star shape 1062, and a circular shape 1064 And a second command target list.

Then, the user can input the execution command 1030 including the instruction target and the execution condition to be executed by voice, referring to the marking shape 1060 included in the execution guide and its instruction target list.

If the user selects the first command target list classified as the star shape 1062 and inputs the execution command 1030 including the specific execution condition A by voice, the mobile terminal enters the star shape 1062 The execution command 1030 can be executed for the classified first command target list in accordance with the specific execution condition A. [

Here, when an execution command is input, the mobile terminal may provide a confirmation message 1070 or a recommendation message including a marking shape and an execution condition of the command object.

As described above, according to the present invention, when the command object is selected by handwriting input, the execution condition for the command object is specified as the speech input, thereby making it possible to quickly and easily perform the execution command according to the specified execution condition .

9 to 11 are diagrams for explaining a process of executing an execution command of a music app according to an embodiment of the present invention.

As shown in FIG. 9, when the current execution screen is a music app, the mobile terminal can provide a music file list on the execution screen.

Then, the mobile terminal can, by a user's request, provide a handwriting input layer on the execution screen and receive the handwriting input of the user selecting the command object.

For example, if a user marks a star shape 1062 on some music file names and marks a circle shape 1064 on some other music file names, the mobile terminal may classify the marked music files by marking shapes .

Then, the mobile terminal displays the execution guide including the classified marking shape on the handwriting input layer 1010, and receives an execution command 1030 including the command subject and the execution condition to be executed from the user as voice input can do.

If the user selects the music files classified as the star shape 1062 as an instruction target and inputs a specific execution condition as the execution start command 1030, the mobile terminal displays music classified as the star shape 1062 Files can be run at the user's office time.

Here, when an execution command is input, the mobile terminal may provide a confirmation message 1070 or a recommendation message including a marking shape and an execution condition of the command object.

 The marking shape 1060 may be various shapes, numbers, characters, and the like, but is not limited thereto.

Next, the execution condition may include a user's behavior such as an execution time such as work, work, and sleep, a user's behavior such as a driving exercise, joy, sadness, depression, and the like.

In this way, when the handwriting input of the user is received, the mobile terminal confirms whether the handwriting input of the user is marking for the specific information, extracts the marked specific information if the marking is performed for the specific information, , And marking shapes, grouping the classified specific information, and classifying them into a plurality of command objects.

If the handwriting input of the user is at least one of a symbol, a figure, and a number, the mobile terminal classifies the marked specific information into a plurality of command objects. If the handwriting input of the user is a character, , The command may be executed with an execution condition corresponding to the character.

9, if the marked specific information is classified into a plurality of command objects, the mobile terminal provides an execution condition setting window for the classified command object, and inputs the input user input , The execution condition for the classified command object can be set.

At this time, the inputted user input through the execution condition setting window may be a handwriting input indicating the execution condition as a character, or a voice input for transmitting the execution condition as a voice.

When the execution condition is set, the mobile terminal can provide the confirmation message 1070 or the recommendation message including the marking shape of the command object and the execution condition.

As described above, when the execution condition is set as the execution time, the mobile terminal executes the command object at a predetermined time zone set in advance, and when the execution condition is set as the user action, the mobile terminal executes the command object at the predetermined action of the user, When the condition is set to the user's mood, the command subject can be executed at a preset mood of the user.

For example, as shown in FIG. 10, when the user inputs a running condition indicating that the user is depressed by voice, the mobile terminal recognizes that the execution condition is depressed, extracts the music file set to be depressed and provides the list as a music file list, You can automatically run the music files in the list.

In some cases, the mobile terminal may analyze the user's emotional state or the like through a PPG (Photoplethysmogram) sensor or the like, and automatically extract and execute the music file.

As another example, as shown in Fig. 11, when the user inputs the execution condition by voice at the time of work or the commute bus, the mobile terminal recognizes the execution condition as a commute time or a commutation bus, The set music file is extracted and provided as a music file list, and the music files of the provided music file list can be automatically executed.

In some cases, the mobile terminal may automatically analyze the user's movement path and time to extract and execute a music file suitable for the current situation of the user.

12 is a view showing a marking list.

As shown in FIG. 12, the mobile terminal may provide a marking list 1080 when providing a handwriting input layer 1010 for a user's handwriting input.

Here, the marking list may include a previously entered marking shape and a classification category for each marking shape.

For example, the user may be unable to remember what marking shape he or she has entered and the corresponding category.

Thus, for user convenience, the mobile terminal may provide a marking list 1080 that includes the marking shapes previously entered and their corresponding categories when providing the handwriting input layer 1010.

For example, as shown in Fig. 12, the star marking may be dance music, the circular marking may be ballad music, and the triangular marking may be category music.

Here, the user can change the attribute of the marking through the voice command.

In this case, the category of each marking shape may be changed.

Next, the user can input a desired execution command by referring to the marking list 1080 provided by the mobile terminal.

For example, when the user inputs a voice command for an execution command 1030 requesting a star-shaped marking and a music list for marking a triangular shape, the mobile terminal displays a star shape and a triangle shape on the display screen 1000 It is possible to provide a marked music list.

That is, if the user requests two types of marking shapes, the mobile terminal can extract all the music files having the two categories corresponding to the marking shapes, and integrate them into the music list.

Next, when the user executes the handwriting input layer 1010 on the execution screen provided with the music list, the corresponding marking shape 1060 can be displayed for each music file in the music list.

Therefore, the user can easily recognize the category of the music file based on the marking shape displayed in the music file.

That is, when the command object to be executed has a plurality of categories when receiving a voice input of the user, the mobile terminal includes specific information included in the command object of each category and a marking shape corresponding to each specific information Can be provided.

13 is a diagram for explaining the recommendation process of the marking information.

As shown in FIG. 13, when the handwriting input of the user is completed, the mobile terminal extracts no-marking information that is not marked and extracts no-marking information that has a category similar to the marking information The marking information can be classified and recommended.

In one example, the user may perform a handwriting entry marking the marking shape 1060 in the music file from the music list, and then select the Done button 1090 to complete the marking.

Here, the mobile terminal can classify the music files marked by the handwriting input by the user into categories classified according to the marking shape and group them.

Then, the mobile terminal extracts only the unmarked music files that are not marked by the user, then automatically sets categories for the normally-marked music files referring to the previously set categories, and then, through the recommendation window 1100, An unmarked music file and a marking shape 1060 corresponding to the category.

That is, the mobile terminal analyzes the category tendency set by the user, and automatically classifies and recommends an unmarked music file that is not classified by the user based on the analysis.

FIG. 14 is a diagram for explaining a recommendation process of a new content.

As shown in FIG. 14, when new content is added, the mobile terminal automatically classifies new content into categories, performs automatic marking on new content according to the automatically classified category, You can provide a list of recommendations.

Here, when the handwriting input layer 1010 is displayed on the execution screen, the mobile terminal can display the recommendation list 1110 on the handwriting input layer.

At this time, when the mobile terminal receives the user input for selecting the automatically marked new content, the mobile terminal can finally classify the selected new content into the category corresponding to the marking.

For example, when displaying a music list, the mobile terminal can automatically classify new music files added with reference to existing music files when a new music file is added.

When the handwriting input layer 1010 is provided, the mobile terminal may provide a recommendation list 1110 including a new music file and a corresponding marking shape.

Then, when the user selects a new music file included in the recommendation list 1110 of the mobile terminal, the mobile terminal recognizes that the new music file is automatically classified and can automatically classify a new music file .

In this way, when new content is added, the mobile terminal automatically classifies and recommends new content, thereby providing user convenience.

15 is a diagram for explaining a recommendation process according to a content attribute.

As shown in Fig. 15, the mobile terminal can analyze the information attribute in the extracted command object, search the association information associated with the information attribute from the outside, and recommend the searched association information.

For example, when displaying a music list, the mobile terminal can recommend the user by analyzing and recognizing the attributes of the music list, collecting specific information related to the attributes by searching external information according to the recognized attributes .

When the music list includes a lot of music of a specific singer, the mobile terminal may collect additional information such as a concert schedule of the singer, a broadcast schedule, etc. from the web site and provide a recommendation list 1120.

Here, the mobile terminal may provide a recommendation list 1120 that includes additional information associated with the classified information attribute when providing the handwriting input layer.

That is, the mobile terminal analyzes attributes and keywords of data constituting the classified information list, and searches and collects information related to the attributes and keywords from the external web site and provides the information to the user.

16 is a diagram for explaining a setting change process of a specific function.

16, when the handwritten input of the user marking the specific function icon of the current execution screen is received, the mobile terminal recognizes that the setting change for the specific function of the marked icon is changed, The setting of the specific function can be changed according to the inputted setting condition.

Here, the input of the setting condition may be a handwriting input in which the setting condition is indicated by a character or a voice input in which the setting condition is transmitted by voice.

For example, when the mobile terminal is preset to execute a notification when the battery becomes less than about 10% in the current battery consumption setting, when the user wants to change the setting of the battery notification function, , The battery setting window is displayed, and the battery setting function is changed through the battery setting window.

However, according to the present invention, after the user executes the handwriting input layer, the handwriting input for designating the battery icon 1130 of the current execution screen is performed, and the notification setting value 1140 is input as handwriting input or voice input The mobile terminal recognizes that the notification setting of the battery is changed and can immediately change the battery notification function according to the input setting value.

For example, when the user writes the battery icon 1130 and the notification setting value 1140, the mobile terminal displays a preset vibration alarm 1160 when the power capacity of the battery 1150 reaches about 40% To inform the user of the current capacity of the battery.

In this case, the setting change by the handwriting input can be set as the one-time notification, but is not limited thereto.

As described above, according to the present invention, it is possible to provide the convenience of the user to perform the setting change directly on the current execution screen without going through the setting window, in order to change the setting of the specific function.

17A to 17C are views for explaining the process of classifying travel information.

17A to 17C, when the user desires to search travel information using the browser, the mobile terminal executes a handwriting input layer, and then, underlining and symbols If the handwriting input is performed through the marking shape 1060 of the mobile terminal 1060, the mobile terminal can classify the types of information by analyzing the context of the specific and contents such as the marked phrases and photographs.

Then, the mobile terminal can collect information classified into the travel information category such as time, place, restaurant, and description, and display the travel route on the map in chronological order.

Further, the mobile terminal may search for additional information other than the information displayed by the user, and display the additional information.

That is, when the mobile terminal classifies the marked specific information into a plurality of command objects, if the handwritten input of the user is received, the mobile terminal checks whether the handwriting input of the user is marking specific information, And extracts the marked specific information.

Then, the mobile terminal can classify the extracted specific information by category, group the classified specific information, and classify the specific information into a plurality of command objects.

For example, as shown in FIG. 17A, when the user performs handwriting input for marking travel-related information, the mobile terminal displays the marked travel-related information as a plurality of You can sort by category.

Here, the mobile terminal may additionally provide additional information about the information group classified by category through the Internet.

As shown in FIG. 17C, the mobile terminal can automatically categorize the grouped information groups into specific topics by using the correlation of classified information such as place, food, traffic, and the like.

Next, if the voice input of the user is a travel information search, the mobile terminal uses at least one of the plurality of command objects classified by category to provide at least one of a travel recommendation list categorized by travel theme and a travel map including a recommended route can do.

18 and 19 are diagrams for explaining a procedure for recommending a travel route.

As shown in FIGS. 18 and 19, the mobile terminal can automatically collect the history of existing users and then recommend a personalized travel route reflected in the user's history.

For example, as shown in FIG. 18, when the user executes the travel route map, the mobile terminal can provide the travel route map reflecting the user's previous travel history.

Here, the travel route map may include the user's previous travel location, time, date, and photograph.

Then, the user can perform the handwriting input with the marking shape 1060 at the travel destination he wants to go further through the travel route map.

Next, when the user performs the voice input 1030 command to reflect the previous history, the mobile terminal determines whether the user has entered the marking shape 1060 that the user wants to go further, It is possible to provide a travel recommendation route map 1170 including a place.

In addition, the mobile terminal may recommend an individualized travel route by collecting the SNS of the acquaintances.

That is, the mobile terminal can additionally reflect the travel recommendation route map 1170 if there is a restaurant or a travel destination recommended by the acquaintance.

For example, the mobile terminal can recognize a sushi restaurant and provide a travel recommendation route map 1170 reflecting the sushi restaurant location 1190 through the SNS information 1180 of the acquaintance.

20 is a diagram for explaining an information extraction process according to a marking name and an execution command of a user.

20, when the mobile terminal recognizes a name 1210 and an execution command from the voice input 1030 of the received user, the mobile terminal extracts specific information corresponding to the mark name, extracts Specific information can be executed according to the execution command.

For example, if the current execution screen is the photo gallery 1200, the mobile terminal enters a marking name 1210 on a handwriting input layer, such as a number for a specific photo, on the handwriting input layer, Extracted pictures, and sort the extracted pictures by the marking name.

Next, when the user performs the voice input 1030 including the marking name 1210 and the execution command, the mobile terminal transmits 1 or 2 pictures to the mother according to the voice input 1030 of the user, You can send 2, 3, and 4 photos to your girlfriend.

As described above, the mobile terminal recognizes the numbers, symbols, and the like input through the handwriting input layer as text, labels the object at the position where the text is input as corresponding text, calls the labeled object with the corresponding label name, can do.

FIGS. 21 to 23 are views for explaining the process of sharing the marked information.

As shown in FIG. 21, when the current execution screen is the photo gallery 1200, when the user inputs a marking shape 1060 on a handwriting input layer with a specific figure or the like for a specific photograph, The photographs to which the shape 1060 is input can be extracted, and the extracted photographs can be classified according to the marking shape.

Next, the mobile terminal may provide a recommended sharing list 1220 that includes at least one sharer when a sharing request to the command subject is received.

Here, the sharing request of the user may be a gesture input of the user or the voice input 1030 of the user. When the sharing request of the user is requested, the mobile terminal may change the current screen to the sharing mode.

Then, the mobile terminal can arrange the sharers of the recommended sharing list 1220 in the order of recent contact or frequently contacted.

Next, when the handwriting input of the user marking the sharer of the recommended sharing list 1220 is received, the mobile terminal can extract the marked specific information and share the extracted specific information with the marked sharer.

Here, when extracting the marked specific information, the mobile terminal may extract only specific information classified into the marking shape 1060 that is the same as the marking shape 1060 of the sharer.

As another example, as shown in FIG. 22, when the sharing request for the command object is received, the mobile terminal can provide a recommended shared list 1220 including the preset sharer information and a shared message for sharer verification have.

That is, the mobile terminal automatically sets the marking shape 1060 of the specific figure to the specific character 1060 when performing the sharing command, if the marking shape 1060 of the specific figure is automatically set to be automatically mapped And provides a shared message for confirming the sharer.

As another example, as shown in FIG. 23, when extracting the marked specific information, the mobile terminal confirms whether the extracted specific information is overlapped and, if the shared information is duplicated, , And a confirmation message 1230 for confirming whether or not specific information to be shared and excluded from sharing is excluded.

That is, when the handwritten input of the user marking the sharer of the recommended sharing list 1220 is received, the mobile terminal can extract the marked specific information.

Here, the mobile terminal confirms whether the extracted specific information is duplicate shared, and if the duplicated shared information is provided, the mobile terminal provides a specific information list to be shared redundantly and an acknowledgment message 1230 to confirm whether sharing of specific information to be shared can do.

FIG. 24 is a diagram for explaining a comparison search process for a marked command object. FIG.

24, the mobile terminal stores the marked specific information when the storage request for the command object is received in the first execution screen, and in the second execution screen, the comparison request for the command object is received , The specific information marked on the first execution screen can be provided on the second execution screen.

Here, the mobile terminal can provide the marked specific information on the second execution screen when the handwriting input of the user to which the second execution screen is marked and the voice input of the user requesting comparison are received.

For example, when the user performs a voice input 1030 in which the user writes in the marking shape 1060 at the desired item photograph position in the first online shopping mall and instructs the storing, the current URL address of the first online shopping mall And the item images marked with.

When the user performs the speech input 1030 to perform a writing instruction with the marking shape 1060 on the current execution screen of the second online shopping mall and to perform the comparison instruction, the child terminal displays the marked item The photograph can be displayed on the current execution screen of the second online shopping mall.

Thus, the user can conveniently compare desired items.

Here, the item picture of the first online shopping mall displayed on the current execution screen of the second online shopping mall may be implemented as a floating window so that transparency and size can be adjusted.

FIGS. 25 to 30 are diagrams for explaining various voice command execution procedures for the marked command object.

As shown in Fig. 25, the user executes a handwriting input layer on the app related icon list screen, handwrites the marking shape 1060, which selects a specific app icon desired by the user, through the handwriting input layer , And perform speech input 1030 requesting a delete command.

Then, when the specific information marked on the mobile terminal is a specific application icon, the mobile terminal can extract the marked specific application icons and delete them when the deletion request is received from the user.

In another case, as shown in Fig. 26, the user executes a handwriting input layer on the app-related icon list screen and, via the handwriting input layer, selects the marking shape 1060 After performing handwriting input, it can perform voice input 1030 to request a folder bundling command.

Then, when the specific information marked is the specific application icon, the mobile terminal can extract the marked specific icon of the application and bundle them into one folder when the folder binding request is received from the user.

27, the user executes a handwriting input layer on the app related icon list screen and displays a marking shape 1060 (see FIG. 27) for selecting a desired SNS shared app icon through the handwriting input layer ), And then perform voice input 1030 to request a content upload command.

Then, when the specific information marked is the shared app icon, the mobile terminal can upload the content to the marked shared application when the content upload request is received.

28, a user executes a handwriting input layer on the app-related icon list screen and displays a marking shape 1060 through which a user selects a desired cinema app icon through the handwriting input layer, And then performs a voice input 1030 for requesting a screening time search command for a specific movie.

When the specific information marked is the cinema app icon, the mobile terminal can provide a running time 1250 of a specific movie provided by the marked cinema app when a request for searching for a running time of a specific movie is received.

29, a user executes a handwriting input layer on the app related icon list screen and displays a marking shape 1060 through which a user selects a desired map app icon through a handwriting input layer, And then performs voice input 1030 for requesting a route search command of a specific area.

When the specific information marked is the map application icon, the mobile terminal can provide the route of the specific area provided by the map application 1260 when the route search request for the specific area is received.

As another example, as shown in FIG. 30, a user may execute a handwriting input layer on the gallery screen, and input a marking shape 1060 through the handwriting input layer to select a desired gallery photograph and a sharing icon After inputting the handwriting, the user can perform a voice input 1030 for requesting a command to designate a first shared app to a first photo and a command to designate a second shared app to a second photo.

Then, in the mobile terminal, the first application is assigned to the first marking information, the second application 1270 is designated to the second marking information, and the execution of the first and second marking information When the command is received, the first marking information may be associated with the first application to execute the execution command, and the second marking information may be associated with the second application 1280 to execute the execution command.

For example, if the user designates the first picture as a facebook sharing app by handwriting input and voice input, and the second picture is designated as aninstagram sharing application, the mobile terminal converts the first picture into a Facebook sharing application Upload, and upload your second photo to the Instagram sharing app.

FIGS. 31 to 33 are diagrams for explaining a procedure of performing various commands for a marked instruction object.

As shown in FIGS. 31 to 33, the mobile terminal includes a handwriting input of a user including marking for selecting a character representing an execution command condition and an execution application, a short name and a short name registration request for handwriting input If received, the execution command condition and the execution application are set and registered as the short name, and when the user's voice input including the specific keyword and the short name is received, the execution command for the specific keyword is executed according to the execution application and the execution command condition .

For example, as shown in Fig. 31, a use mark indicates a marking for designating three movie theater apps as running apps, a character string indicating a movie title and an execution command condition for collecting screen information on the handwriting input layer, It is possible to set and register the marked execution command condition and the marked running application as a shortcut name called movie information search.

When the mobile terminal receives a voice input commanding a keyword of a specific movie title and a short name of a movie information search, screen information on a specific movie title can be found from three movie theater apps and provided to the user.

Therefore, the user can execute the task, which is to be performed by input of a plurality of commands, simply with a single command.

As another example, as shown in Fig. 32, the use mark is marked on the handwriting input layer in the input field area of the map app, and the execution command condition such as departure, arrival, search and activity display is expressed as a character, You can register a running app marked with a condition as a shortcut name for directions.

When the mobile terminal receives the voice input instructing the keywords of the source and destination and the short name of the route search, the mobile terminal can find the travel route to the source and destination from the map app and provide it to the user.

As another example, as shown in Fig. 33, the use may be made such that, on the handwriting input layer, the input field area marking and word marking of the dictionary app, the search icon marking and click marking, Next, the execution command condition indicated by a character and the marked execution app can be set and registered as a shortcut name called an English word meaning search.

Then, when the mobile terminal receives the speech input instructing the keyword of the English word and the short name of the English word meaning search, it can find the meaning of the English word from the dictionary application and provide it to the user.

Therefore, the user can execute the task, which is to be performed by input of a plurality of commands, simply with a single command.

FIG. 34 is a flowchart illustrating a multi-command process using handwriting and voice input according to an embodiment of the present invention.

As shown in FIG. 34, the mobile terminal can confirm whether a handwriting input request is received (S10)

Here, the handwriting input request may be a voice command of the user or a touch input of a specific area or a specific button of the execution screen.

Optionally, the handwriting input request may be performed by a sensing signal sensed from a laser autofocus sensor.

For example, the laser autofocus sensor is located at the rear of the mobile terminal and can sense a handwriting input request according to the position of the user's hand.

Next, when the handwriting input request is received, the mobile terminal can display the handwriting input layer on the current execution screen. (S20)

For example, when a handwritten input request is received from a user, the mobile terminal displays a handwriting input layer guide on one side of the execution screen, and when a user input for dragging from the handwriting input layer guide in one direction is received, You can display the handwriting layer on the screen.

As another example, when the handwriting input request is a touch input, the mobile terminal may display the handwriting input layer if the touch input is continued, and may remove the handwriting input layer when the touch input is released.

Then, the mobile terminal confirms whether the handwriting input of the user marking the specific information of the current execution screen is received on the handwriting input layer (S30)

Next, when the handwritten input of the user is received, the mobile terminal classifies the marked specific information into a plurality of command objects (S40)

Here, when the mobile terminal classifies the marked specific information into a plurality of command objects, when the handwritten input of the user is received, the mobile terminal checks whether the handwriting input of the user is marking specific information, The extracted specific information may be classified according to the marking shape, the classified specific information may be grouped and classified as the command subject.

In some cases, the mobile terminal may classify the marked specific information as a command subject when recognizing that the handwriting input by the user is completed.

For example, when the mobile terminal scrolls a page of the current execution screen for handwriting input, when the mobile terminal reaches the bottom of the page, it can recognize that handwriting input by the user is completed.

As another example, the mobile terminal may recognize that the handwriting input of the user is completed when a user input for dragging one side of the current execution screen in a specific direction is received.

In another case, the mobile terminal may provide an execution guide for execution of information corresponding to the handwriting input when the user's handwriting input is complete.

Here, when the handwriting input layer is displayed on the execution screen, the mobile terminal can display the execution guide on the handwriting input layer.

In another case, the mobile terminal classifies the marked specific information as a command subject if the handwriting input of the user is at least one of a symbol, a figure, and a number, and if the handwriting input of the user is a character, , And execute the instruction with the execution condition corresponding to the character.

As another example, if the marked specific information is classified into a plurality of command objects, the mobile terminal provides an execution condition setting window of the classified command object, and, through the execution condition setting window, The execution condition of the command subject can be set.

Here, the inputted user input through the execution condition setting window may be a handwritten input in which the execution condition is expressed by a character, or a speech input in which the execution condition is transmitted by speech.

Further, when the execution condition is set, the mobile terminal may provide a confirmation message or a recommendation message including the marking shape of the command subject and the execution condition.

For example, when the execution condition is set as the execution time, the mobile terminal executes the command object at a predetermined time zone set in advance, and when the execution condition is set as the user action, the mobile terminal executes the command object at the predetermined action of the user, When the execution condition is set to the user's mood, the command subject can be executed at a preset mood of the user.

In another case, the mobile terminal may provide a marking list when providing a handwriting input layer for user's handwriting input.

Here, the marking list may include a previously entered marking shape and a classification category for each marking shape.

In another case, when the handwriting input of the user is completed, the mobile terminal extracts no-marking information that is not marked, and extracts no-marking information having category similar to the marking information Can be classified and recommended.

As another example, when new content is added, the mobile terminal automatically classifies new content by category, performs automatic marking on new content according to the automatically classified category, and displays a recommendation list including new automatically marked content .

Here, when the handwriting input layer is displayed on the execution screen, the mobile terminal can display the recommendation list on the handwriting input layer.

When the mobile terminal receives the user input for selecting the automatically marked new content from the recommendation list, the mobile terminal can finally classify the selected new content into the category corresponding to the marking.

 In another case, the mobile terminal may analyze the information attribute in the extracted command object, search the association information associated with the information attribute from the outside, and recommend the searched association information.

As another example, when the handwriting input of the user marking the specific function icon of the current execution screen is received, the mobile terminal recognizes that the setting change for the specific function of the marked icon is changed and sets the setting for the specific function of the marked icon When the condition is input, the setting of the specific function can be changed according to the inputted setting condition.

Here, the input of the setting condition may be a handwriting input in which the setting condition is indicated by a character or a voice input in which the setting condition is transmitted by voice.

As another example, when the user inputs the handwriting input, the mobile terminal checks whether the handwriting input of the user is a marking for the specific information when classifying the marked specific information into a plurality of command objects, In the case of marking, the specific information marked is extracted, the extracted specific information is classified according to the category, the classified specific information is grouped, and classified into a plurality of command objects.

Here, if the voice input of the user is a travel information search, the mobile terminal uses at least one of the plurality of command objects classified by category to provide at least one of a travel recommendation list categorized by travel theme and a travel map including a recommended route can do.

Next, the mobile terminal confirms whether the voice input of the user who presents the execution command to be performed by the command subject is received (S50)

Then, when the user's voice input is received, the mobile terminal extracts specific information classified as an instruction target and executes an execution command (S60)

Here, when the command object to be executed has a plurality of categories, the mobile terminal includes specific information included in the command object of each category and a marking shape corresponding to each specific information when receiving the voice input of the user Lt; / RTI >

If the user recognizes the name and execution command from the voice input of the received user, the mobile terminal extracts specific information corresponding to the marking name, and extracts the extracted specific information according to the execution command, Can be executed.

In other cases, the mobile terminal may provide a recommended shared list that includes at least one sharer when a sharing request for the command subject is received.

Here, the sharing request may be a user's gesture input or a user's voice input.

Then, the mobile terminal can arrange the sharers of the recommended shared list in the order of recent contact or the order of frequent contact.

In addition, when the handwritten input of the user marking the sharer of the recommended shared list is received, the mobile terminal can extract the marked specific information and share the extracted specific information to the marked sharer.

Here, when extracting the marked specific information, the mobile terminal can extract only specific information classified into the same marking shape as the marking shape of the sharer.

In addition, when extracting the marked specific information, the mobile terminal checks whether the extracted specific information is a duplicated share, and if the shared information is a duplicate share, You may also provide a confirmation message to confirm.

In another case, the mobile terminal may provide a shared message including preset sharer information when a sharing request for the command object is received.

In another case, the mobile terminal stores the marked specific information when the storage request for the command subject is received in the first execution screen, and when the comparison request for the command subject is received in the second execution screen, 1 specific information marked on the execution screen can be provided on the second execution screen.

Here, the mobile terminal can provide the marked specific information on the second execution screen when the handwriting input of the user to which the second execution screen is marked and the voice input of the user requesting comparison are received.

In another case, the mobile terminal may delete the marked specific app icon when the deleted request is received when the marked specific information is a specific app icon.

As another example, when the specific information marked is a specific app icon, the mobile terminal can bundle the marked specific icon of the app into one folder when the folder bundling request is received.

In another case, when the specific information marked is a shared app icon, the mobile terminal can upload the content to the marked shared application when the content upload request is received.

As another example, when the specific information marked is the cinema app icon, the mobile terminal can provide a running time of a specific movie provided in the marked cinema app when a request for searching a running time of a specific movie is received.

In another case, when the specific information marked is a map app icon, the mobile terminal can provide a route of a specific area provided by the map app when a route search request for the specific area is received.

As another example, in the mobile terminal, the first application is assigned to the first marking information, the second app is assigned to the second marking information among the specific information marked, and the execution of the first and second marking information When the command is received, the first marking information may be associated with the first application to execute the execution command, and the second marking information may be associated with the second application to execute the execution command.

In another case, when the handwriting input of the user including the marking for selecting the character and the execution app for the execution command condition and the short name and short name registration request for the handwriting input are received, And the execution application are set and registered as a short name and the execution command for the specific keyword can be executed under the condition of the execution app and the execution command when the voice input of the user including the specific keyword and the short name is received.

As described above, the present invention can provide a user environment capable of efficiently transmitting commands by utilizing a multimodal interface using handwriting and voice.

The present invention can provide the user convenience of executing the marked specific information according to the execution condition.

Further, the present invention can provide user convenience in displaying a marking list including the inputted marking shape and its category item when the handwriting input layer is executed.

In addition, the present invention can provide user convenience for automatically classifying and recommending new content when adding new content.

In addition, the present invention can provide user convenience of analyzing attributes of the marked specific information and displaying recommendation information corresponding to the analyzed attribute.

Further, the present invention can provide a user convenience that can simplify a voice command by registering a handwritten command including a character and marking as a specific short name and performing a specific operation in accordance with a voice command of a specific short name.

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.

The present invention described above can be embodied as computer-readable codes on a medium on which a program is recorded. The computer readable medium includes all kinds of recording devices in which data that can be read by a computer system is stored. Examples of the computer-readable medium include ROM, RAM, CD-ROM, magnetic tape, floppy disk, optical data storage, and the like, and also implemented in the form of a carrier wave (for example, transmission over the Internet) . Also, the computer may include a control unit of the terminal.

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: input unit 140: sensing unit
150: output unit 160: interface unit
170: memory 180:
190: Power supply

Claims (10)

An input unit for receiving a handwriting input and a voice input of a user;
A display unit for displaying a handwriting input of the user; And,
And a control unit for controlling the input unit and the display unit,
Wherein,
When the handwritten input of the user for marking specific information of the current execution screen is received, the marked specific information is classified into a plurality of command objects,
Wherein when the voice input of the user presenting the execution command to be performed by the command subject is received, the terminal extracts specific information classified as the command subject and executes the execution command. The apparatus of claim 1,
And a handwriting input layer is displayed on the execution screen of the display unit when a handwriting input request is received from the user. The apparatus of claim 1,
If the handwriting input of the user is at least one of a symbol, a figure, and a number, classifies the marked specific information as a command subject,
If the handwriting input of the user is a character, recognizes the character as an execution condition and executes the instruction with an execution condition corresponding to the character. The apparatus of claim 1,
When the handwriting input of the user is completed, the unmarked information is extracted and the nominating information having a category similar to the marking information among the extracted unmarking information is classified and recommended Wherein the mobile terminal is a mobile terminal. The apparatus of claim 1,
Automatically classifying the new content by category when the new content is added, performing automatic marking on the new content according to the automatically classified category, and providing a recommendation list including the automatically marked new content . The apparatus of claim 1,
Analyzes the information attribute in the extracted command object, searches the association information associated with the information attribute from the outside, and recommends the searched association information. The apparatus of claim 1,
When the handwritten input of the user marking the specific function icon of the current execution screen is received, recognizing that the setting change for the specific function of the marked icon is changed,
Wherein the setting of the specific function is changed according to the input setting condition when a setting condition for a specific function of the marked icon is inputted. The apparatus of claim 1,
In the first execution screen, when the storage request for the command object is received, the marked specific information is stored,
Wherein the second execution screen provides specific information marked on the first execution screen on the second execution screen when a comparison request for the command object is received. The apparatus of claim 1,
Wherein when a first app is assigned to the first marking information and a second app is assigned to the second marking information among the specific information marked therein and an execution command for the first and second marking information is received, 1 marking information is linked to the first app to execute an execution command, and the second marking information is linked to the second app to execute an execution command. The apparatus of claim 1,
When receiving a handwritten input of a user including a character marking an execution command condition and a mark for selecting an execution app and a short name and a short name registration request for the handwritten input, Set the short name and register it,
When the voice input of the user including the specific keyword and the short name is received, executes the execution command for the specific keyword in the execution app and the execution command condition.

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