KR20150146149A - Mobile terminal - Google Patents

Abstract

A mobile terminal according to an embodiment of the present invention comprises: a touch screen capable of performing inputting and outputting; a wireless communications unit paring with at least one terminal; and a control unit for controlling the wireless communications unit to share position information and image information with each paired terminal, and controlling the touch screen to display one or more pieces of information from the shared position information and image information.

Description

[0001] MOBILE TERMINAL [0002]

The present invention relates to a mobile terminal that allows the use of a terminal to be realized in consideration of 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. Again, the mobile terminal can be divided into a handheld terminal and a vehicle mounted terminal according to whether the user can carry the mobile phone directly.

The functions of mobile terminals are diversified. For example, there are data and voice communication, image shooting and video shooting through a camera, voice recording, music file playback through a speaker system, and output of an image or video on a display unit. Some terminals are equipped with an electronic game play function or a multimedia player function. In particular, modern mobile terminals can receive broadcast and multicast signals that provide visual content such as video or television programs.

Such a terminal has various functions, for example, in the form of a multimedia player having a complex function of shooting an image or moving picture, playing music or moving picture file, receiving a game, receiving a broadcast, 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.

Meanwhile, the mobile terminal can exchange data with another mobile terminal through interworking between different mobile terminal devices.

However, in the related art, in performing the pairing between the mobile terminal devices, the operations themselves that can be performed through the pairing are very limited, and a plurality of terminals are interlocked through the pairing, so that new and convenient functions can not be created .

It is an object of the present invention to solve the above-mentioned problems and other problems.

It is another object of the present invention to provide a mobile terminal capable of performing a pairing between mobile terminal devices so that a plurality of terminals are interlocked to provide a convenient shared interface and to provide path information.

According to an aspect of the present invention, there is provided a touch screen capable of inputting and outputting; A wireless communication unit for pairing with at least one terminal; And a controller for controlling the wireless communication unit to share location information and image information with each of the paired terminals and controlling the touch screen to display at least one of the shared location information and the image information, Terminal.

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

According to at least one embodiment of the present invention, there is an advantage that an interface for sharing image information with other terminals through pairing between terminals can be further strengthened.

In addition, according to at least one embodiment of the present invention, there is an advantage that location information for capturing an image to be photographed by a user can be provided by using image information and location information shared through terminal-to-terminal pairing.

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.

1 is a block diagram illustrating a mobile terminal according to the present invention.
2 is a flowchart illustrating a method of sharing information between a plurality of terminals according to an embodiment of the present invention.
3 is a flowchart illustrating a method of pairing among a plurality of terminals according to an embodiment of the present invention.
4 is a screen for setting an information sharing method in each terminal.
5 is a screen for sharing an image photographed by the mobile terminal with each paired terminal.
6 is a screen of a mobile terminal sharing images photographed by each paired terminal.
7 is a screen sharing a preview screen of the mobile terminal with each paired terminal.
8 is a pairing basic screen of a mobile terminal in which the location information and image information of the mobile terminal and each paired terminal are displayed.
9 is a pairing basic screen of a mobile terminal sharing a preview screen of each paired terminal.
FIG. 10 shows a pairing basic screen of the mobile terminal when the camera app of the paired terminal is terminated.
11 is a screen of a mobile terminal for requesting and pairing with a terminal before being paired.
12 is a screen of a mobile terminal for selecting and storing a part of images stored in a paired terminal.
13 is a screen of a mobile terminal for terminating or image filtering the pairing with a plurality of terminals through a mobile terminal object.
14 is a screen of a mobile terminal for setting an image filtering method.
15 is a screen of the mobile terminal performing the emergency mode.
16 is a screen of a mobile terminal providing a path to a location of a paired terminal.
17 is a screen of a mobile terminal providing a path through which an image photographed by a paired terminal is photographed.
18 is a screen of a mobile terminal sharing information with each terminal paired in the pairing map screen.
Figs. 19 and 20 are screen images of a mobile terminal sharing an image based on a closed loop drag inputted into a map screen.
21 is a screen of a mobile terminal for changing a screen between a pairing map screen, a preview screen, and a video album screen.

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.

 1 is a block diagram illustrating a mobile terminal according to the present invention.

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 a power supply unit 190 ), And the like. The components shown in FIG. 1 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. 1 in order to drive an application program stored in the memory 170. In addition, the controller 180 may operate at least two of the components included in the mobile terminal 100 in combination with each other for driving the application program.

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 components listed above will be described in more detail with reference to FIG. 1 before explaining various embodiments implemented through the mobile terminal 100 as described above.

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

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, And a touch key disposed on the touch panel. Meanwhile, the virtual key or the visual key can be displayed on a touch screen having various forms, for example, a graphic, a text, an icon, a video, As shown in FIG.

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 then transmits the corresponding data to the control unit 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 .

In addition, 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.

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 allows data in the mobile terminal 100 to be transmitted 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 related to 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 the magnetic induction phenomenon and a magnetic resonance coupling based on the electromagnetic resonance phenomenon from an external wireless power transmission apparatus 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.

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, one BSC and at least one BS can be summed together. 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. 1 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 transmissions.

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 the 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 position 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 location information of the extracted mobile terminal 100 is transmitted to the mobile terminal 100 via 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.

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.

Hereinafter, the mobile terminal 100 may be defined as the first terminal 100, and a plurality of other terminals may be defined as the second terminal 800 and the third terminal 900. [

Hereinafter, a method of sharing information with a plurality of terminals through pairing according to an embodiment of the present invention will be described with reference to FIG. 2 to FIG.

2 is a flowchart illustrating a method of sharing information between terminals according to an embodiment of the present invention.

Referring to FIG. 2, the controller 180 of the mobile terminal 100 controls the wireless communication unit 110 to pair with at least one terminal within a specific distance according to a predetermined sharing scheme (S201).

The specific distance may mean a distance at which the wireless communication unit 110 can communicate. In addition, the specific distance may be a predetermined distance by the user or the manufacturer, but is not limited thereto.

The predetermined sharing method may be set according to the input of the manufacturer or the user, but the present invention is not limited thereto.

Hereinafter, with reference to FIG. 3 and FIG. 4, a method of pairing a mobile terminal with another terminal and a method of setting an information sharing method will be described.

FIG. 3 is a flowchart illustrating a method of pairing between terminals according to an embodiment of the present invention. FIG. 4 is a screen for setting an information sharing method in each paired terminal.

Referring to FIG. 3, the control unit 180 of the mobile terminal 100 executes a pairable application (S301).

The pairable application may include an application that can share information acquired during execution of the corresponding application in the mobile terminal 100 with other terminals, but the present invention is not limited thereto.

When the pairable application is executed, the control unit 180 of the mobile terminal 100 acquires a pairing command (S303).

When a pairing command is obtained, the control unit 180 of the mobile terminal 100 searches the wireless communication unit 110 to search for a terminal executing an application executed in the mobile terminal or a terminal capable of executing the application, (S305).

If the terminal executing the corresponding app or the terminal capable of executing the app is found by the wireless communication unit 110, the controller 180 sets a sharing method according to the user's input (S307).

4, the control unit 180 of the mobile terminal 100 may control the touch screen 151 to display a shared setting menu 4 that can receive a setting of the sharing method.

The sharing setting menu 4 includes a first item for confirming whether or not an image photographed by the mobile terminal 100 is to be shared with another terminal, a first item for confirming whether the image photographed by each paired terminal is shared The second item, and the third item for confirming whether the paired location information of each terminal and the location information of the mobile terminal 100 are shared.

The control unit 180 can obtain a selection input for each item in the displayed shared setting menu 4 through the touch screen 151. [ When an input to the shared mode setting is obtained through the touch screen 151 and the shared setting menu 4, the controller 180 may store the set sharing mode setting information in the memory 170. [ The control unit 180 may share one or more pieces of information with each of the paired terminals according to the stored sharing method.

Referring again to FIG. 3, when the shared mode is set, the controller 180 of the mobile terminal 100 paired with the plurality of terminals searched according to the set sharing mode (S309).

When the mobile terminal 100 is paired with a plurality of terminals, the mobile terminal 100 may share image information or location information with each of the plurality of paired terminals. That is, the mobile terminal 100 may transmit or receive image, moving image, or position information with each paired terminal, but the present invention is not limited thereto.

2, when the mobile terminal is paired with at least one terminal by the wireless communication unit 110, the controller 180 of the mobile terminal 100 transmits the location information of each terminal paired through the wireless communication unit 110, And image information (S203).

In the present specification, location information and image information are illustrated as examples of information shared by each terminal, but any type of information that can be stored in a memory, such as document information, may be included in the shared information. There is no.

The location information may include location information of the mobile terminal 100 and location information of each terminal other than the mobile terminal 100, i.e., a plurality of other terminals.

The location information includes, for example, relative position information between the mobile terminal 100 and each terminal, information on at least one of the mobile terminal 100 and the longitude and latitude of each terminal, the mobile terminal 100 and the GPS signal information of each terminal, But is not limited thereto.

The form of the position information may be, for example, numerical information or image information, but the present invention is not limited thereto.

Meanwhile, the image information may include image information or moving image information photographed by the mobile terminal 100. In addition, the image information may include image information or moving image information photographed by each terminal paired with the mobile terminal 100, but the present invention is not limited thereto.

When the location information and the image information are shared by the paired terminals and the wireless communication unit 110, the control unit 180 of the mobile terminal 100 transmits the path information based on any one or more of the shared location information and the image information (S205).

The path information may include, for example, route information from the mobile terminal 100 to each of the terminals paired.

In addition, the path information may include, but is not limited to, photographing path information that tracks the photographing position of one or more images photographed by each paired terminal, for example.

When the route information is generated, the control unit 180 of the mobile terminal 100 displays the generated route information, the shared location information, and the shared image information according to the selection input obtained by the touch screen 151 And obtains selection of any one or more pieces of information (S207).

When the selection of one or more pieces of information is obtained, the control unit 180 of the mobile terminal 100 controls the touch screen 151 to display at least one selected from the position information, the image information, and the path information (S209 ).

5 to 15, a method of sharing and displaying location information or image information with each of a plurality of paired terminals according to an embodiment of the present invention will be described.

5 is a screen sharing an image photographed by the mobile terminal with each paired terminal.

5, the control unit 180 of the mobile terminal 100 transmits the image 102 photographed by the camera 121 of the mobile terminal 100 to the paired second terminal 800 And the third terminal 900 to the terminal requesting image sharing.

Also, if sharing of image information from the mobile terminal 100 to the second terminal 800 is blocked by a predetermined sharing setting, for example, the second terminal 800 transmits the mobile terminal shot image 102 You can not share or save.

6 is a screen of a mobile terminal sharing images photographed by each paired terminal.

Referring to FIG. 6, the controller 180 of the mobile terminal 100 displays the image 802 photographed by the second terminal 800 paired according to a predetermined sharing method, and the image 802 photographed by the paired third terminal 900 And can control the wireless communication unit 110 to receive the photographed image 902 each time.

When the mobile terminal 100 receives the terminal capture images 802 and 902 through the wireless communication unit 110, the control unit 180 transmits the received terminal capture images 802 and 902 through the touch screen 151 Edited and / or deleted according to the obtained selection input.

In addition, the control unit 180 may control the touch screen 151 to display each stored terminal image 802, 902.

7 is a screen sharing a preview screen of the mobile terminal with each paired terminal.

7, the controller 180 of the mobile terminal 100 may control the touch screen 151 to display a preview screen 101 that is sensed by the camera 121 of the mobile terminal 100.

The control unit 180 can acquire a sharing request for the mobile terminal preview screen 101 from one or more of the paired second terminal 800 and the third terminal 900 through the wireless communication unit 110. [

When the sharing request for the mobile terminal preview screen 101 is obtained, the controller 180 controls the wireless communication unit 110 to transmit the mobile terminal preview screen 101 according to a predetermined sharing method to each terminal requested to share have.

When the mobile terminal preview screen 101 is transmitted to each terminal requested to be shared by the wireless communication unit 110, the terminal requesting sharing of the preview screen 101 among the second terminal 800 and the third terminal 900 is moved The terminal preview screen 101 can be displayed.

FIG. 8 is a pairing initial screen of a mobile terminal displaying location information and image information of the mobile terminal and each paired terminal, and FIG. 9 is a pairing initial screen of a mobile terminal sharing and displaying a preview screen of each paired terminal.

8 and 9, the controller 180 of the mobile terminal 100 may share image information and location information according to a predetermined sharing method from each of the paired terminals 800 and 900.

When the image information and the position information are shared, the control unit 180 may control the touch screen 151 to display the shared image information and the position information.

The pairing initial screen 103 may include an object 1 of the mobile terminal 100, an object 2 of the second terminal 800 and an object 3 of the third terminal 900. [

The objects 1, 2 and 3 of the respective terminals 100, 800 and 900 are connected to a profile screen (not shown) of each terminal 100, 800 and 900, images 102 and 802 , 902, or a camera preview screen 101, 801, 901 of each terminal. However, the present invention is not limited thereto.

In the pairing initial screen 103, a plurality of concentric circles denoted by a dotted line around the mobile terminal object 1 may be displayed.

The user can intuitively confirm the relative position or relative distance with each terminal paired with the mobile terminal through the plurality of concentric circles and each terminal object.

FIG. 10 is a pairing initial screen of the mobile terminal that changes at the end of pairing of the paired terminal.

10, the wireless communication unit 110 displays a pairing initial screen 103 including objects 1, 2, and 3 of the first, second, and third terminals 100, 800, The camera app of the third terminal 900 is terminated or the pairing of the third terminal 900 is terminated and the third terminal preview screen 901 is finally initialized.

When the initialization state of the third terminal preview screen 901 is detected, the controller 180 of the mobile terminal 100 displays the third terminal profile 3 in the pairing initial screen 103, (151) can be controlled.

The third terminal profile may be a thumbnail image (not shown) representing the third terminal, an identification name of the third terminal, or a predetermined image (not shown) in the mobile terminal 100, but is not limited thereto.

11 is a screen of a mobile terminal for requesting and pairing with a terminal in a state before a pairing.

11, when the mobile terminal 100 is paired with the second terminal 800 and paired with the third terminal 900 by the wireless communication unit 110 of the mobile terminal 100, The control unit 180 may reduce and display the mobile terminal preview screen 101 on the mobile terminal object 1 and may reduce and display the second terminal preview screen 801 on the second terminal object 2, And control the touch screen 151 to display the reduced third terminal profile on the object 3.

The control unit 180 controls the wireless communication unit 110 to request the third terminal 900 to perform a pairing operation when a request for a pairing request to the third terminal 900 is obtained through the touch screen 151 of the mobile terminal 100, can do.

The control unit 180 may request the third terminal 900 to perform the pairing and may request the third terminal 900 to share the third terminal preview screen 903. [

The sharing request for the third terminal preview screen 903 may include a long touch input to the third terminal object 3 in the pairing initial screen 103 but is not limited thereto.

An approval signal from the third terminal 900 and a camera application driving signal of the third terminal 900 are transmitted to the wireless communication unit 110 of the mobile terminal 100 after the request for the third terminal preview screen 903 is transmitted The control unit 180 may control the wireless communication unit 110 to receive the third terminal preview screen 903 from the third terminal 900. [

When the third terminal preview screen 903 is received by the wireless communication unit 110, the controller 180 transmits the received third terminal preview screen 903 to the third terminal object in the pairing start screen 103 So that the touch screen 151 can be controlled to be displayed.

The controller 180 may control the touch screen 151 to display the received third terminal preview screen 903 on the entire touch screen 151 according to a user's input. However, the present invention is not limited thereto.

12 is a screen of a mobile terminal for selecting and storing a part of images photographed by a paired terminal.

12, a viewing request input for a plurality of images (e.g., 802a, 802b, 802c, 802d, 802e, and 802f) taken by a paired terminal (e.g., a second terminal) The control unit 180 of the mobile terminal 100 displays a plurality of terminal image pickup images 802a to 802f photographed by the terminal in the vicinity of the corresponding terminal object (second terminal object, 2) The touch screen 151 can be controlled.

The viewing request input for the plurality of terminal photographing images 802a to 802f of the terminal may include a flicking input to the second terminal object 2 through the touch screen 151, .

The control unit 180 controls the touch screen 151 so that a plurality of terminal photograph images 802a to 802f are displayed in the form of image lists ("photo 1" can do.

When a selection input and a storage input for one or more corresponding terminal capture images (e.g., second terminal capture image 6, 802f) are acquired with a plurality of corresponding terminal capture images 802a to 802f displayed, the controller 180 May store the selected one or more second terminal shot images 802f in the memory 170. [

The selection input for one or more of the terminal capture images may include, but is not limited to, a short touch input to the corresponding image input via the touch screen 151.

The storage input for the selected one or more selected terminal capture images may include a long touch input to a corresponding selected image input through the touch screen 151, but the present invention is not limited thereto.

13 is a screen of a mobile terminal displaying a pairing end menu or an image filtering menu with each terminal to which the mobile terminal is paired.

13, when the long touch input for the mobile terminal object 1 is acquired in the state that the pairing initial screen 103 is displayed, the controller 180 displays the pairing end menu 6 and the filtering menu &Quot;, < / RTI > 7). ≪ / RTI >

When the selection input (e.g., touch input) to the pairing end menu 6 is obtained through the touch screen 151, the controller 180 controls the wireless communication unit (not shown) to stop pairing with each paired terminal 800, 900 110).

When a selection input (for example, a touch input) to the filtering menu (or "privacy ", 7) is obtained, the control unit 180 controls the filtering image (E.g., 10) of the terminals 800 and 900, respectively.

In addition, the control unit 180 can control the touch screen 151 to display a filtering setting screen (8 in Fig. 14) in which a filtering target is set upon acquisition of a selection input to the filtering menu, 14, 8), the filtering target can be set according to the user's input.

FIG. 14 is a filtering target setting screen of a mobile terminal that determines a filtering target among images.

14, the control unit 180 of the mobile terminal 100 controls the touch screen 151 to display the filtering target setting screen 8 The filtering target setting screen 8, and the touch screen 151, as shown in FIG.

The setting of the filtering object may include selection of a reference image (for example, picture 4 in Fig. 14) on which filtering is to be performed. (For example, face 9) in the reference image and a criterion threshold ratio (for example, 50%) for the degree of matching of the reference object in the reference image with the object in the sharing request image, May be included.

The control unit 180 of the mobile terminal 100 determines whether or not each of the paired terminals (for example, the first terminal 10 and the second terminal 10) , 800) to prevent the filtered image from being transmitted.

That is, as shown in FIG. 14, a plurality of images including a filtering image (photograph B matching 70% with face 9) determined to be filtered according to the filtering target setting from second terminal 800 to mobile terminal 100 (Image 1, 2, 3, 5, and 6) other than the filtered image (photo 4) to the second terminal, the control unit 180 controls the wireless communication unit 180 to transmit the captured image (110).

15 is a screen of the mobile terminal indicating the emergency mode.

15, when an entry input to the emergency mode is obtained by the touch screen 151, the control unit 180 of the mobile terminal 100 transmits a control signal to all of the paired communication terminals (the second terminal 800, The third terminal 900 and the fourth terminal 1000) to transmit the sharing request to the preview screens 801, 901, and 1001 of the respective terminals.

Examples of entry into the emergency mode include, but are not limited to, touch input to an emergency mode entry button (not shown).

Hereinafter, a method of providing route information according to an embodiment of the present invention will be described with reference to FIGS. 16 and 17. FIG.

16 is a screen of a mobile terminal providing path information for each paired terminal.

After the location information of each terminal paired with the wireless communication unit 110 is acquired and a display request input for route information to the terminal paired with the touch screen 151 is obtained, the control unit of the mobile terminal 100 180 may generate movement route information from the location where the mobile terminal 100 is located to the location where the mobile terminal 100 is located based on the location information of the terminal and may display the information on the touch screen 151.

Referring to FIG. 16, a display request for movement route information to a paired terminal (for example, a second terminal 800) includes a corresponding terminal object (for example, a second terminal object, 2 touch input to the touch screen 151, but the present invention is not limited thereto.

The controller 180 of the mobile terminal 100 moves the created route information (for example, a route from the location of the mobile terminal 100 to the location of the second terminal 800) within the pairing initial screen 103 It is possible to control the touch screen 151 to display in the form of a first path 11 connected between the terminal object 1 and the second terminal object 2. [

17 is a screen of a mobile terminal providing photographing route information of an image stored in a paired terminal.

The controller 180 of the mobile terminal 100 not only receives the location information of each of the terminals 800 and 900 that are paired through the wireless communication unit 110 but also the location information of each of the paired terminals 800 and 900, Capturing position information of each of the plurality of pieces of image information stored in the storage unit.

When the photographing route information request input for the at least one terminal photographing image information (for example, the second terminal photographing images 802a to 802f) selected in a state in which the photographing position information of each of the plurality of pieces of image information is acquired, (180) generates shooting route information for connecting the respective shooting location information and each shooting location of each selected terminal shooting image information based on the acquired shooting location information, and displays each generated shooting location information and shooting route information on the display The touch screen 151 can be controlled.

In the photographing path information request input, a short touch input to an image to be selected among a plurality of terminal photographing images (for example, a second terminal photographing image, 802a to 802f) displayed in the pairing initial screen 103 and a short- Long touch input may be included.

The generated photographing position information can be displayed in a form that each image is displayed in the form of a thumbnail image at a relative position with respect to the mobile terminal 100 in the pairing initial screen 103.

In addition, the controller 180 may control the touch screen 151 to display the generated photographing route information in the form of a second path 12 around the thumbnail image displayed in the pairing initial screen 103.

Hereinafter, a method of sharing information with each terminal paired in the map application screen according to an embodiment of the present invention will be described with reference to FIGS. 18 to 21. FIG.

18 is a screen of a mobile terminal shared with each terminal paired in the map application screen.

18, when the execution of the map application is acquired and a pairing command with each paired terminal is acquired, the control unit 180 of the mobile terminal 100 displays a pairing initial screen 17 to 103) of the pairing map screen 104 in the form of an overlap.

The pairing map screen 104 may include a pairing initial screen 103 and a map app screen 105 including a plurality of concentric circles (dotted lines) formed centering on each of the terminal objects 1 and 2 and the first terminal object .

The control unit 180 displays the map application screen 105 in place of the pairing map screen 104 and displays the map application screen 105 on the map screen 105. [ The touch screen 151 can be controlled.

The control unit 180 displays the pairing map screen 104 instead of the map application screen 105 when the flicking input in the bottom direction of the screen is acquired through the touch screen 151 while the map application screen 105 is being displayed The touch screen 151 can be controlled.

19 and 20 are screens of a mobile terminal sharing an image based on a closed loop formed in a map application screen by touch input.

19 and 20, when the double-touch input is obtained by the touch screen 151 while the map application screen 104 or the pairing map screen (105 of FIG. 19) is being displayed, The controller 180 may control the touch screen 151 to display the pointer 13.

20, the control unit 180 of the mobile terminal 100 displays a schedule (e.g., a schedule) in the map application screen 104 or the pairing map screen (105 in FIG. 19) based on a drag input to the pointer 13 Size closed loop and control the touch screen 151 to display the generated closed loop.

20, when a closed loop is formed, the control unit 180 determines whether a closed loop is identified in the map application screen 104 or the pairing map screen (105 in FIG. 19) among images photographed by each paired terminal And to control the touch screen 151 to display a plurality of images 15 that have been searched and a plurality of images 15 that have been searched.

When the selection and storage request input among the plurality of searched images 15 is obtained, the control unit 180 may store the selected at least one image in the memory 170. [

21 is a screen of a mobile terminal displaying a screen selected based on touch input from a map app screen, a preview screen, and a video album screen.

21, when the flicking input (or swing input) to the right edge of the screen is obtained while the preview screen 101 is being displayed, the control unit 180 of the mobile terminal 100 displays the image (or image) The touch screen 151 can be controlled to display the album screen 16. When the flicking input (or swing input) to the left end of the screen is obtained while the image album screen 16 is displayed, the controller 180 can control the touch screen 151 to display the preview screen 101 have.

When the flicking input (or swing input) to the left end of the screen is obtained while the preview screen 101 is displayed, the controller 180 of the mobile terminal 100 displays the pairing map screen 104 on the touch screen 151 can be controlled. When the flicking input (swing input) in the downward direction of the screen is obtained while the pairing map screen 104 is being displayed, the controller 180 controls the touch screen 151 to display the preview screen 101 .

The present invention described above can be implemented 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 a hard disk drive (HDD), a solid state disk (SSD), a silicon disk drive (SDD), a ROM, a RAM, a CD-ROM, a magnetic tape, a floppy disk, And may also be implemented in the form of a carrier wave (e.g., transmission over the Internet). Also, the computer may include a control unit 180 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: a mobile terminal (first terminal) 110: a wireless communication unit 180: a control unit 170 of the mobile terminal 100:
800: second terminal 900: third terminal 1000: fourth terminal
101: Mobile terminal preview screen 801: Second terminal preview screen
901: Third terminal preview screen
102: mobile terminal shot image 802: second terminal shot image
902: Third terminal photograph image
802a to 802f: second terminal photographing images 1 to 6
103: Pairing initial screen 104: Pairing map screen 105: Map app screen
1: mobile terminal object 2: second terminal object
3: Third terminal object 4: Sharing setting menu 5: Selected image sharing menu
6: End pairing menu 7: Filtering menu 8: Filtering target setting screen
9: reference object 11: first path 12: second path
13: Pointer 14: Closed loop 15: Multiple images
16: Video album screen

Claims (5)

Touch screen capable of input and output;
A wireless communication unit for pairing with at least one terminal; And
Controls the wireless communication unit to share location information and image information with each of the paired terminals,
And controlling the touch screen to display at least one of the shared location information and the image information.
The method according to claim 1,
Wherein the location information includes first location information including information on a real-time location of each paired terminal.
The method according to claim 1,
Wherein the image information includes at least one image information photographed by each paired terminal,
Wherein the position information further includes second position information including information on a photographing position of each image information.
The method of claim 3,
Wherein,
And generating route guidance information based on at least one of the shared location information and the image information,
Wherein the path information includes path information from a position of the mobile terminal to a photographing position of the image information,
Wherein,
And generates the route information based on the second location information corresponding to each image information.
5. The method according to any one of claims 1 to 4,
Wherein the image information further includes a camera preview screen shot by each of the paired terminals.

Images