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. 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 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.
As for a local area communication module 114 is a short-range communication (Short range communication), Bluetooth (Bluetooth TM, RFID (Radio Frequency Identification), infrared data association (Infrared Data Association; IrDA), UWB (Ultra Wideband), ZigBee, NFC ( The near field communication module 114 may use at least one of Near Field Communication (FEM), Near Field Communication (FEM), Wi-Fi (Wireless-Fidelity) May be provided between the mobile terminal 100 and the wireless communication system via the wireless area networks or between the mobile terminal 100 and another mobile terminal 100 or between the mobile terminal 100 and other mobile terminals 100, Or an external server). 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 an image frame such as a still image or moving image 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 .
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.
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 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 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 unibody mobile terminal 100 in which 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 operated 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.
2 is a conceptual diagram for explaining another example of the mobile terminal 200 according to the present invention.
As shown, the display unit 251 may be configured to be deformable by an external force. The deformation may be at least one of warping, bending, folding, twisting, and curling of the display portion 251. The deformable display portion 251 may be referred to as a " flexible display portion ". Here, the flexible display unit 251 may include both a general flexible display, e-paper, and combinations thereof. In general, mobile terminal 200 may include features of mobile terminal 100 of Figures 1A-1C or similar features.
A typical flexible display refers to a sturdy display that is lightweight and does not break easily, such as paper, formed on a thin, flexible substrate that can flex, bend, fold, twist, or curl like a conventional flat panel display.
In addition, the electronic paper is a display technology to which general ink characteristics are applied, and the point that the reflected light is used is different from the conventional flat panel display. The electronic paper can be changed by using a twist ball or electrophoresis (electrophoresis) using a capsule.
In a state in which the flexible display portion 251 is not deformed (for example, a state having an infinite radius of curvature, hereinafter referred to as a first state), the display area of the flexible display portion 251 is flat. In the first state, the display area may be a curved surface in a state deformed by an external force (for example, a state having a finite radius of curvature, hereinafter referred to as a second state). As shown in the figure, the information displayed in the second state may be time information output on the curved surface. Such visual information is realized by independently controlling the emission of a sub-pixel arranged in a matrix form. The unit pixel means a minimum unit for implementing one color.
The flexible display unit 251 may be placed in a bent state (for example, a vertical state or a left-to-right bent state) instead of a flat state in the first state. In this case, if an external force is applied to the flexible display portion 251, the flexible display portion 251 may be deformed into a flat state (or a less bent state) or a more bent state.
Meanwhile, the flexible display unit 251 may be combined with a touch sensor to implement a flexible touch screen. When a touch is made to the flexible touch screen, the control unit 180 (see FIG. 1A) can perform control corresponding to the touch input. The flexible touch screen may be configured to sense the touch input in the first state as well as the second state.
Meanwhile, the mobile terminal 200 according to the present modification may be provided with a deformation detecting means capable of detecting deformation of the flexible display unit 251. The deformation detecting means may be included in the sensing unit 140 (see FIG. 1A).
The deformation detecting unit may be provided in the flexible display unit 251 or the case 201 to sense information related to the deformation of the flexible display unit 251. Here, the information related to the deformation may be the direction in which the flexible display unit 251 is deformed, the degree of deformation, the deformed position, the deformation time, and the acceleration at which the deformed flexible display unit 251 is restored, In addition, the flexible display unit 251 may be various information that can be detected due to the bending of the flexible display unit 251.
The control unit 180 may change the information displayed on the flexible display unit 251 or change the information displayed on the flexible display unit 251 based on the information related to the deformation of the flexible display unit 251, It is possible to generate a control signal for controlling the function of the controller.
Meanwhile, the mobile terminal 200 according to the present modification may include a case 201 that accommodates the flexible display unit 251. The case 201 may be configured to be deformable together with the flexible display unit 251 by an external force in consideration of the characteristics of the flexible display unit 251.
In addition, a battery (not shown) included in the mobile terminal 200 may be configured to be deformable together with the flexible display unit 251 due to an external force, taking into account the characteristics of the flexible display unit 251. In order to implement the battery, a stack and folding method in which battery cells are stacked on top of one another may be applied.
The state change of the flexible display unit 251 is not limited to an external force. For example, when the flexible display unit 251 has the first state, it may be transformed to the second state by a command of the user or the application.
Meanwhile, the mobile terminal can be extended to a wearable device that can be worn on the body beyond the dimension that the user mainly grasps and uses. These wearable devices include smart watch, smart glass, and head mounted display (HMD). Hereinafter, examples of a mobile terminal extended to a wearable device will be described.
The wearable device can be made to be able to exchange (or interlock) data with another mobile terminal 100. The short range communication module 114 can detect (or recognize) a wearable device capable of communicating with the mobile terminal 100. If the detected wearable device is a device authenticated to communicate with the mobile terminal 100, the control unit 180 may transmit at least a part of the data processed by the mobile terminal 100 to the wearable device 100 via the short- Lt; / RTI > Accordingly, the user can use the data processed by the mobile terminal 100 through the wearable device. For example, when a telephone is received in the mobile terminal 100, it is possible to perform a telephone conversation via the wearable device or to confirm the received message via the wearable device when a message is received in the mobile terminal 100 .
3 is a perspective view showing an example of a watch-type mobile terminal 300 according to another embodiment of the present invention.
3, the watch-type mobile terminal 300 includes a main body 301 having a display portion 351 and a band 302 connected to the main body 301 and configured to be worn on the wrist. In general, the mobile terminal 300 may include features of the mobile terminal 100 of Figures 1A-1C or similar features.
The main body 301 includes a case that forms an appearance. As shown, the case may include a first case 301a and a second case 301b that provide an internal space for accommodating various electronic components. However, the present invention is not limited to this, and one case may be configured to provide the internal space, so that a mobile terminal 300 of a unibody may be realized.
The watch-type mobile terminal 300 is configured to allow wireless communication, and the main body 301 may be provided with an antenna for the wireless communication. On the other hand, the antenna can expand its performance by using a case. For example, a case comprising a conductive material may be configured to electrically connect with the antenna to extend the ground or radiating area.
A display unit 351 is disposed on a front surface of the main body 301 to output information, and a touch sensor is provided on the display unit 351 to implement a touch screen. The window 351a of the display unit 351 may be mounted on the first case 301a to form a front surface of the terminal body together with the first case 301a.
The main body 301 may include an acoustic output unit 352, a camera 321, a microphone 322, a user input unit 323, and the like. When the display unit 351 is implemented as a touch screen, the display unit 351 may function as a user input unit 323, so that the main body 301 may not have a separate key.
The band 302 is worn on the wrist so as to surround the wrist and can be formed of a flexible material for easy wearing. As an example, the band 302 may be formed of leather, rubber, silicone, synthetic resin, or the like. In addition, the band 302 is detachably attached to the main body 301, and can be configured to be replaceable with various types of bands according to the user's preference.
On the other hand, the band 302 can be used to extend the performance of the antenna. For example, the band may include a ground extension (not shown) that is electrically connected to the antenna and extends the ground region.
The band 302 may be provided with a fastener 302a. The fastener 302a may be embodied by a buckle, a snap-fit hook structure, or a velcro (trademark), and may include a stretchable section or material . In this drawing, an example in which the fastener 302a is embodied as a buckle is shown.
4 is a perspective view showing an example of a glass-type mobile terminal 400 according to another embodiment of the present invention.
The glass-type mobile terminal 400 is configured to be worn on the head of a human body, and a frame unit (case, housing, etc.) for the mobile terminal 400 may be provided. The frame portion may be formed of a flexible material to facilitate wearing. This figure illustrates that the frame portion includes a first frame 401 and a second frame 402 of different materials. In general, the mobile terminal 400 may include features of the mobile terminal 100 of Figures 1A-1C or similar features.
The frame portion is supported on the head portion, and a space for mounting various components is provided. As shown in the figure, electronic parts such as the control module 480, the sound output module 452, and the like may be mounted on the frame part. Further, a lens 403 covering at least one of the left eye and the right eye may be detachably mounted on the frame portion.
The control module 480 controls various electronic components included in the mobile terminal 400. The control module 480 can be understood as a configuration corresponding to the control unit 180 described above. This figure illustrates that the control module 480 is provided in the frame portion on one side of the head. However, the position of the control module 480 is not limited thereto.
The display unit 451 may be implemented as a head mounted display (HMD). The HMD type refers to a display method that is mounted on a head and displays an image directly in front of the user's eyes. When the user wears the glass-type mobile terminal 400, the display unit 451 may be arranged to correspond to at least one of the left and right eyes so that the user can directly provide an image in front of the user's eyes. In this figure, the display unit 451 is located at a portion corresponding to the right eye so that an image can be output toward the user's right eye.
The display unit 451 can project an image to the user's eyes using a prism. Further, the prism may be formed to be transmissive so that the user can view the projected image and the general view of the front (the range that the user views through the eyes) together.
As described above, the image output through the display unit 451 may be overlapped with the general view. The mobile terminal 400 can provide an Augmented Reality (AR) in which a virtual image is superimposed on a real image or a background and displayed as a single image using the characteristics of the display.
The camera 421 is disposed adjacent to at least one of the left eye and the right eye, and is configured to photograph a forward image. Since the camera 421 is positioned adjacent to the eyes, the camera 421 can acquire a scene viewed by the user as an image.
Although the camera 421 is provided in the control module 480 in this figure, it is not limited thereto. The camera 421 may be installed in the frame portion, or may be provided in a plurality of ways to obtain a stereoscopic image.
The glass-type mobile terminal 400 may include user input units 423a and 423b operated to receive control commands. The user input units 423a and 423b can be employed in any manner as long as the user operates in a tactile manner such as a touch or a push. This figure illustrates that the frame unit and the control module 480 are provided with user input units 423a and 423b of a push and touch input method, respectively.
In addition, the glass-type mobile terminal 400 may be provided with a microphone (not shown) for receiving sound and processing the sound as electrical voice data and an acoustic output module 452 for outputting sound. The sound output module 452 may be configured to transmit sound in a general sound output mode or a bone conduction mode. When the sound output module 452 is implemented in a bone conduction manner, when the user wears the mobile terminal 400, the sound output module 452 is brought into close contact with the head and vibrates the skull to transmit sound.
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. 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.
In addition, embodiments of the present invention will be described by exemplifying the case where the mobile terminal is the watchdog type mobile terminal 300 of FIG. The components applicable to the mobile terminal 300 among the components of the mobile terminal shown in FIG. 1A will be described with reference to the above description with reference to FIG. 1A.
5 is a view for explaining an example of a mobile terminal according to an embodiment of the present invention.
Referring to FIG. 5, a watch-type mobile terminal 300 according to an exemplary embodiment of the present invention includes a display unit 351. The display unit 351 may include a screen such as a circle, a rectangle, or a round.
The display portion 351 may include a first region 510 corresponding to an edge region of the screen and a second region 520 positioned inside the first region 510 on the screen have. The second area 520 may include a central area of a screen of the display unit 351.
Also, according to an embodiment, the first area 510 of the display portion 351 may include a curved area. For example, the first region 510 may be inclined from the edge of the second region 520 toward the rear surface of the display portion 351, from the edge of the second region 520 to the rear surface of the display portion 351 A curved surface curved toward the center, and the like.
Referring to FIG. 5A, the second area 520 of the display unit 351 may display first graphic data 530 for indicating the current time. For example, the first graphic data 530 may include a plurality of numbers 531 for representing time, an hour hand 532 for indicating a number corresponding to the current hour, 531), and a minute hand 533 for indicating a number corresponding to the present minute (minute), for indicating the number corresponding to the current minute (minute) (Or a minute hand 533 for indicating a point corresponding to the current minute in the second area 520 including the plurality of numbers 531). According to an embodiment, the first region 510 may be in an inactive state.
Referring to FIG. 5B, the second region 520 of the display section 351 may be inactivated and the first region 510 may be activated. The control unit 180 of the mobile terminal 300 determines whether the user is in a state of not using a specific application through the second area 520 or a signal of turning off the display unit 351, May be deactivated and only the first region 510 may be activated.
The first area 510 of the display unit 351 may display the second graphic data 540 for indicating the current time. For example, the second graphic data 540 may include a plurality of numbers to represent time, and the number may be a total of twelve. The control unit 180 can display the number corresponding to the current time among the plurality of numbers, distinguishing it from other numbers. For example, the control unit 180 may display a number corresponding to a current time among a plurality of numbers in bolder than other numbers, or may convert a number corresponding to a current time among a plurality of numbers to another number , Or a shadow corresponding to the current time of a plurality of numbers can be displayed. The control unit 180 may display an indicator 550 indicating a point corresponding to the current minute in the first area 510 including the plurality of numbers. Thus, the user can confirm the current time through the first area 510 which is activated even when the display unit 351 is turned off. The controller 180 may maintain the brightness of the first area 510 at a predetermined level or less to reduce the power consumption of the mobile terminal 300. [
The control unit 180 of the mobile terminal 300 may sense the current state of the mobile terminal 300 based on the sensed data in the sensing unit 140. [ For example, the current state of the mobile terminal 300 may include whether or not the mobile terminal 300 is worn, whether the display portion 351 of the mobile terminal 300 is substantially level with the ground, If the display unit 351 of the display unit 351 is not substantially horizontal with respect to the ground, it may be inclined in any direction. The control unit 180 determines an arrangement of information output to the display unit 351 so that the user can easily view information output to the display unit 351 based on the detected current state of the mobile terminal 300 You can decide. For example, when the user directly confirms the display unit 351 with the mobile terminal 300 worn on his or her wrist, and when the display unit 351 is checked by a third party, The same information may be outputted in different directions to the display unit 351. [
6 is a view for explaining an example of a function of an edge area of a display unit in a mobile terminal according to an embodiment of the present invention.
For example, the controller 180 of the mobile terminal 300 touches the first area 510 of the display unit 351 and detects a first touch input that is dragged in a clockwise or counterclockwise direction by a predetermined amount or more , It is possible to execute the preset application and output the execution screen to the second area 520 of the display unit 351. [ According to an embodiment, the predetermined application may be a schedule management application. The preset application may be set / edited by the user. For example, when there are a plurality of daily routines stored in the schedule management application, the controller 180 controls the second area 520 according to the length of the locus on the first area 510 corresponding to the first touch input, A plurality of daily routines can be scrolled and displayed. For example, when the first touch input includes a dragging in the clockwise direction, the controller 180 outputs to the second area 520 the days corresponding to the relatively late time among the plurality of days If the first touch input includes a counterclockwise drag input, the control unit 180 outputs the days corresponding to the relatively earlier time among the plurality of days to the second region 520 (Upward scrolling).
According to the embodiment, when the first touch input is detected, the controller 180 may output history information of applications used within a predetermined period from the present time to the second area 520. [
The control unit 180 of the mobile terminal 300 executes the preset application according to the instruction and displays the execution screen in the second area 520 in response to the instruction to execute the predetermined application, . When the first touch input for dragging the first area 510 in a clockwise or counterclockwise direction is sensed while the execution screen is being output to the second area 520, The execution screen can be scrolled on the second area 520 according to the length of the locus on the first area 510 corresponding to one touch input. For example, when the first touch input includes a clockwise drag input, the controller 180 scrolls the execution screen downward in the second area 520, and the first touch input is counterclockwise The control unit 180 can scroll the execution screen in the upward direction on the second area 520. In this case,
On the other hand, when an execution screen of a specific application is outputted in the second area 520, the controller 180 can display the current time through the first area 510. [ Because the size of the display area is limited due to the nature of the watch-type mobile terminal 300, the screen of the display unit 351 is utilized efficiently. The method of displaying the current time in the first area 510 is similar to that described above with reference to FIG. 5, and a description thereof will be omitted.
According to the present embodiment, the user can use the edge region of the display unit 351 to navigate information related to a predetermined function of the mobile terminal 300. [
7 is a view for explaining an example of a control method of a mobile terminal according to an embodiment of the present invention. A detailed description of the contents overlapping with those described above with reference to Figs. 5 and 6 will be omitted.
7A, the display unit 351 of the mobile terminal 300 includes a first area 510 corresponding to an edge area of the screen and a second area 510 located inside the first area 510 And a second area 520. The second area 520 may display the first graphic data 530 for indicating the current time.
The control unit 180 detects occurrence of a specific event. The occurrence of a specific event may include reception of a call signal, reception of a text message, notification of a specific application, and the like.
Referring to FIG. 7B, the controller 180 outputs information 710 of the generated event to the second area 520 according to the occurrence of a specific event, 2 graphic data 540 to the first area 510. [ When the generated event information 710 is output to the second area 520, the first graphic data 530 may disappear from the second area 520. Because the size of the display area is limited due to the nature of the watch-type mobile terminal 300, the screen of the display unit 351 is utilized efficiently. The method of displaying the current time in the first area 510 is similar to that described above with reference to FIG. 5, and a description thereof will be omitted.
For example, the generated event information 710 includes an image of an application corresponding to the event, a text describing the event, information indicating the origin of the event, information typed by the user in association with the event, .
According to this embodiment, when a specific event occurs, there is an advantage that the user can check the current time and the information of the generated event at a glance without interfering with each other, within a limited display space.
8 is a diagram for explaining another example of a control method of a mobile terminal according to an embodiment of the present invention. A detailed description of the contents overlapping with those described with reference to Figs. 5 to 7 will be omitted.
8A, the display unit 351 of the mobile terminal 300 includes a first region 510 corresponding to an edge region of the screen and a second region 510 located inside the first region 510 And a second area 520. The second area 520 may display the first graphic data 530 for indicating the current time.
The control unit 180 detects occurrence of a specific event. The occurrence of a specific event may include reception of a call signal, reception of a text message, notification of a specific application, and the like.
Referring to FIG. 8B, the controller 180 outputs information 710 of the generated event to the second area 520 according to the occurrence of a specific event, 2 graphic data 540 to the first area 510. [ At this time, the controller 180 may change the background color of the second area 520 to a color corresponding to the generated event. For example, when a generated event is a reception of a call signal and a specific color is determined corresponding to a call application related to reception of the call signal, The background color can be changed to the specific color. The specific color may be set to a default at the time of shipment or upgrade of the mobile terminal 300, or may be set / changed by a user.
According to the present embodiment, when a specific event occurs, there is an effect that the user can intuitively recognize what event has occurred due to the color change of the first area 510. [
9 is a diagram for explaining another example of a control method of a mobile terminal according to an embodiment of the present invention. FIG. 9 is intended to illustrate an example of a situation that may appear after the embodiment of FIG.
8 (b), when the preset time elapses after the generated information 710 of the event is output or when a specific command is detected, The display unit 151 can display a screen as shown in FIG. Here, the generated event will be referred to as a first event for convenience's sake. However, this embodiment assumes that the user does not confirm the content or detailed information of the first event. For example, the specific command may include a command generated by touching a screen of the display unit 151, a command generated by selecting a hardware key included in the external appearance of the mobile terminal 300, And a command for detecting a shake of the display device. The screen shown in FIG. 9A is similar to that described above with reference to FIG. 8A, and a detailed description thereof will be omitted.
The control unit 180 detects the occurrence of the second event.
Referring to FIG. 9B, the controller 180 outputs the generated second event information 810 to the second area 520, and generates second graphic data 540 Can be output to the first area 510. At this time, when there is an event (e.g., a first event) in which an event occurs but the related content or detail information is not confirmed by the user, the controller 180 also receives the information 710 of the first event, Area 520 together. The control unit 180 may change the background color of the first area 510 to a color corresponding to the second event. That is, the controller 180 can change the background color of the first area 510 in a color corresponding to the second event that occurred most recently.
10 is a diagram for explaining another example of a control method of a mobile terminal according to an embodiment of the present invention. A detailed description of the contents overlapping with those described above will be omitted.
Referring to FIG. 10A, the controller 180 receives information of the generated event (for example, information 710 corresponding to the first event and information 810 corresponding to the second event) 2 < / RTI > The generated event may mean an event in which related content or detailed information is not confirmed by the user. The control unit 180 may output the information 710 and 820 to the second area 520 in response to the occurrence of the second event or may output the information 710, and 820 may be output to the second area 520. At this time, the second graphic data 540 for indicating the current time may be output to the first area 510. [
The control unit 180 senses a command for confirming the contents of the first event or the detailed information of the first event. For example, the command may be an input that touches information 710 of the first event.
Referring to FIG. 10B, the controller 180 may execute the first application corresponding to the first event and output the execution screen 1000 to the second area 520 according to the command have. For example, when the occurrence of the first event corresponds to the reception of the missed call signal and the first application is the call application, the execution screen 1000 displays information on the caller's information, the number of times the call signal has been received from the caller, And so on. At this time, the controller 180 may display the time of occurrence of the first event in the first area 510. The control unit 180 may display the time of occurrence of the first event using the second graphic data 540 that has been used to display the current time in the first area 510. [ The display method of the first event occurrence time using the second graphic data 540 is similar to the display method of the current time using the second graphic data 540 described above with reference to FIG. 5, do.
According to the present embodiment, when the user outputs the execution screen 1000 of the first application including the content / detail information of the first event in the second area 520, the time displayed in the first area 510 is It is possible to intuitively recognize that the first event is the occurrence time of the first event.
According to the embodiment, when the execution screen 1000 of the first application including the content / detail information of the first event is output to the second area 520, the control unit 180 controls the background of the first area 510 The color may be changed to a color corresponding to the first application.
The controller 180 may display the current time again using the second graphic data 540 in the first area 510 when the preset command is sensed.
11 is a view for explaining another example of a control method of a mobile terminal according to an embodiment of the present invention. Fig. 11 is intended to illustrate an example of a situation that may appear after the embodiment of Fig.
Referring to FIG. 11A, the controller 180 executes a first application corresponding to a first event and displays an execution screen 1000 of the first application so that the user can confirm contents / detail information of the first event To the second area 520.
The control unit 180 senses a first command that is set in advance. For example, the first command may be an input for flicking the second area 520 in the right direction while the execution screen 1000 is output to the second area 520.
11B, the control unit 180 executes a second application corresponding to an event (for example, a second event) generated immediately after the first event, and displays the execution screen 1100, To the second area (520). That is, the control unit 180 may cause the execution screen 1000 to disappear from the second area 520 and display the execution screen 1100 in the second area 520 according to the first instruction .
For example, when the occurrence of the second event corresponds to the reception of the text message and the second application is the text application, the execution screen 1100 displays the information of the caller, the number of times the text message is received from the caller, Title, and part of the content of the text message. At this time, the controller 180 may display the time of occurrence of the second event in the first area 510. The control unit 180 may control the generation time of the second event instead of the generation time of the first event by using the second graphic data 540 when the execution screen 1100 is output to the second area 520, Area 510 as shown in FIG.
According to the embodiment, when the execution screen 1100 of the second application including the content / detail information of the second event is output to the second area 520, the control unit 180 controls the background of the first area 510 The color may be changed to a color corresponding to the second application.
According to the embodiment, the control unit 180 can sense the predetermined second command. For example, the second command may be an input for flicking the second area 520 in the left direction in a state where the execution screen 1000 is output to the second area 520. The control unit 180 may cause the execution screen 100 to disappear from the second area 520 and display the execution screen 1000 again in the second area 520 according to the second instruction.
The controller 180 may display the current time again using the second graphic data 540 in the first area 510 when the preset command is sensed.
According to the present embodiment, the user can easily confirm the content / detail information of the next event by flicking-touching the second area 520 to the right, and by flicking-touching the second area 520 to the left, The contents / details of the contents can be easily confirmed.
12 is a view for explaining another example of the control method of the mobile terminal according to the embodiment of the present invention. Fig. 12 is for explaining another example of a situation that may appear after the embodiment of Fig.
Referring to FIG. 12A, the controller 180 executes a first application corresponding to a first event and displays an execution screen 1000 corresponding to the first event so that the user can confirm the content / detail of the first event To the second area 520.
The control unit 180 senses a first command that is set in advance. For example, the first command may be a touch input to drag in a clockwise direction while touching one point of the first area 510.
12B, the control unit 180 executes a second application corresponding to an event (for example, a second event) generated immediately after the first event, and displays the execution screen 1100, To the second area (520). That is, the control unit 180 may cause the execution screen 1000 to disappear from the second area 520 and display the execution screen 1100 in the second area 520 according to the first instruction .
According to the embodiment, when the total number of generated events is three or more, the controller 180 determines whether or not the second event is generated after the first event has occurred according to the length of the locus on the first region 510 corresponding to the first instruction And may output the execution screen of the application corresponding to the event that occurs later to the second area 520. [
According to the embodiment, the control unit 180 can sense the predetermined second command. For example, the second command may be a touch input that is dragged in a counterclockwise direction with one point of the first area 510 being touched. The control unit 180 may cause the execution screen 100 to disappear from the second area 520 and display the execution screen 1000 again in the second area according to the second instruction.
According to the present embodiment, the user can easily confirm the content / detail information of the next event by dragging the first area 510 in the touch and clockwise directions, and can drag the first area 510 in the touch and counterclockwise directions The contents / details of the previous event can be easily confirmed.
The other contents are the same as those described above with reference to FIG. 11, and a description thereof will be omitted.
13 is a view for explaining another example of the control method of the mobile terminal according to the embodiment of the present invention. Fig. 13 is for explaining another example of a situation that may appear after the embodiment of Fig.
Referring to FIG. 13A, the controller 180 executes a first application corresponding to a first event and displays an execution screen 1000 of the first application so that the user can confirm contents / detailed information of the first event To the second area 520.
The control unit 180 detects a preset command. For example, the preset command may include at least one of a command generated by detecting a shake of the mobile terminal 300 or a command generated by sensing a predetermined movement of the mobile terminal 300 .
Referring to FIG. 13B, the controller 180 determines whether an event (for example, a second event) that occurred immediately before the first event or an event that occurred immediately after the first event 2 event), and can output the execution screen 1100 to the second area 520. [0156] FIG. That is, the control unit 180 may cause the execution screen 1000 to disappear from the second area 520 and display the execution screen 1100 in the second area 520 according to the instruction.
According to the present embodiment, the user can easily confirm the content / detail information of a desired event by performing the predetermined movement of the mobile terminal 300 one or more times.
The other contents are the same as those described above with reference to FIG. 11, and a description thereof will be omitted.
14 is a diagram for explaining an example of a control method of a mobile terminal according to an embodiment of the present invention.
Referring to FIG. 14A, the controller 180 may output a screen 1400 including information on the generated events to the second area 520 according to a predetermined command. The generated event may mean an event in which related content or detailed information is not confirmed by the user. At this time, the second graphic data 540 for indicating the current time may be output to the first area 510. [
For example, the screen 1400 may include at least one of time information 1410 on which an event has occurred, an image 1420 of an application corresponding to the event, and information on the number of occurrences 1430 associated with each application .
The control unit 180 detects a preset command. For example, the preset command may be a touch input that touches the first area 510 to drag clockwise or counterclockwise.
Referring to FIG. 14B, when the first area 510 is touched and a touch input for dragging the first area 510 in a clockwise or counterclockwise direction is detected, The user can scroll through the information of the event included in the message. Information of an event corresponding to a point at which the drag input stops in the first area 510 among information of events included in the screen 1400 can be visually distinguished from information of other events. For example, the control unit 180 may highlight the information of the event corresponding to the point at which the drag input stops in the first area 510. [
According to the embodiment, the control unit 180 displays a preview window 1410 including the content / detail information of the event corresponding to the point where the drag input stops in the first area 510 in the second area 520 Output. The preview window 1410 may be overlaid on the information of the events included in the screen 1400.
15 is a diagram for explaining an example of a control method of a mobile terminal according to an embodiment of the present invention.
15A, the display unit 351 of the mobile terminal 300 includes a first area 510 corresponding to the edge area of the screen and a second area 510 located on the inner side of the first area 510 on the screen And a second area 520. According to the present embodiment, when the user turns off the display unit 351, the second area 520 may be inactivated and the first area 510 may be maintained in an activated state. The first area 510 may display second graphic data 540 for indicating the current time. The display method of the current time using the second graphic data 540 is similar to that described above with reference to FIG. 5, so a detailed description thereof will be omitted. The controller 180 of the mobile terminal 300 may maintain the brightness of the first area 510 at a predetermined level or less to reduce power consumption of the mobile terminal 300. [
The control unit 180 detects occurrence of a specific event. The occurrence of a specific event may include reception of a call signal, reception of a text message, notification of a specific application, and the like.
Referring to FIG. 15B, the controller 180 may provide a visual effect for notifying the occurrence of a specific event to the first area 510 according to the occurrence of a specific event. That is, when a specific event occurs in a state where the second area 520 is inactivated, the controller 180 may output data for notifying occurrence of a specific event to the first area 510. For example, the controller 180 may set the brightness of the first area 510 to a predetermined level or more, may cause the first area 510 to blink for a predetermined time with a predetermined brightness or more , The background color of the first area 510 may be changed. The controller 180 may set the brightness of the first area 510 to a predetermined level or higher for a predetermined time after the occurrence of the specific event, To the color corresponding to "
According to the present embodiment, when a specific event occurs, there is an effect that the user can intuitively recognize what event has occurred due to the color change of the first area 510. [
According to the embodiment, when a predetermined time elapses after a specific event occurs or a preset command is detected, the control unit 180 may return to the screen as shown in FIG. 15A.
16 is a view for explaining another example of the control method of the mobile terminal according to the embodiment of the present invention. A detailed description of the contents overlapping with those described above with reference to FIG. 15 will be omitted.
Referring to FIG. 16B, the controller 180 of the mobile terminal 300 may give a visual effect to inform the occurrence of a specific event in the first area 510 according to the occurrence of a specific event . At this time, the controller 180 may display the occurrence time of the specific event in the first area 510 for a predetermined time after the occurrence of the specific event. Specifically, while the data for notifying the occurrence of a specific event is output to the first area 510, the control unit 180 stores the current time in the first area 510 as shown in FIG. 16 (a) The occurrence time of the specific event can be displayed in the first area 510 by using the second graphic data 540 used for display. The method of displaying the time of occurrence of the specific event using the second graphic data 540 is similar to the method of displaying the current time using the second graphic data 540 described above with reference to FIG. 5, It is omitted.
According to the present embodiment, since the user can intuitively recognize that the time displayed through the first area 510 while the predetermined visual effect is displayed in the first area 510 is the occurrence time of the event, There is an effect to be emphasized.
17 is a view for explaining another example of the control method of the mobile terminal according to the embodiment of the present invention.
Referring to FIG. 17 (a), the user puts down his hand wearing the mobile terminal 300 and does not use the mobile terminal 300 at present. The control unit 180 of the mobile terminal 300 may control the current state of the mobile terminal 300 such as a state facing the ground using a gravity sensor, a gyroscope sensor, an acceleration sensor, or the like included in the sensing unit 140, And intention to use the user. In one example, the display portion 351 of the mobile terminal 300 may be as described above with reference to Fig. 15 (a).
Referring to FIG. 17 (b), the controller 180 detects occurrence of a specific event. The control unit 180 determines the current state of the mobile terminal 300 based on the data sensed by the sensing unit 140 and the intention to use the user I understand. The controller 180 determines that the user is not using the mobile terminal 300 based on the current state of the mobile terminal 300 (when it is determined that the user is not looking at the mobile terminal 300) (b), a visual effect for notifying the occurrence of a specific event is not given to the first area 510. [ However, the control unit 180 may output audio data or vibration data for notifying the occurrence of a specific event to the sound output unit 152 or the haptic module 153. [
Referring to FIG. 17C, the controller 180 can grasp the current state of the mobile terminal 300, the intention to use the user, and the like based on the sensed data in the sensing unit 140. For example, the control unit 180 may detect that the mobile terminal 300 is in a horizontal state of a predetermined range based on the sensed data in the sensing unit 140. That is, when the user lifts the arm wearing the mobile terminal 300 to use the mobile terminal 300, the controller 180 detects that the mobile terminal 300 is in a horizontal state of a predetermined range . The controller 180 may provide a visual effect to the first region 510 to inform the user of the occurrence of the specific event as the user senses the horizontal state of the mobile terminal 300. [ Examples of visual effects imparted to the first area 510 are similar to those described above with reference to FIGS. 15 (b) and 16 (c), so a detailed description thereof will be omitted. However, the control unit 180 can notify only the event that the event has occurred but the event content / detailed information has not been confirmed by the user through the first area 510.
According to the present embodiment, when the user is not looking at the mobile terminal 300, the user can visually notify the occurrence of the event and notify the occurrence of the event visually when the user looks at the mobile terminal 300, (300) can be used efficiently and power consumption can be reduced.
18 is a view for explaining an example of a control method of a mobile terminal according to an embodiment of the present invention.
18A, the display unit 351 of the mobile terminal 300 includes a first area 510 corresponding to the edge area of the screen and a second area 510 located on the inner side of the first area 510 on the screen And a second area 520. According to the present embodiment, when the user turns off the display unit 351, the second area 520 may be inactivated and the first area 510 may be maintained in an activated state. The first area 510 may display second graphic data 540 for indicating the current time. The display method of the current time using the second graphic data 540 is similar to that described above with reference to FIG. 5, so a detailed description thereof will be omitted. The controller 180 of the mobile terminal 300 may maintain the brightness of the first area 510 at a predetermined level or less to reduce power consumption of the mobile terminal 300. [
The control unit 180 detects occurrence of a specific event. The occurrence of a specific event may include reception of a call signal, reception of a text message, notification of a specific application, and the like.
Referring to FIG. 18B, the controller 180 may provide a visual effect for notifying the occurrence of a specific event to the first region 510 in response to the occurrence of a specific event. That is, when a specific event occurs in a state where the second area 520 is inactivated, the controller 180 may output data for notifying occurrence of a specific event to the first area 510. For example, the controller 180 may set the brightness of the first area 510 to a predetermined level or more, may cause the first area 510 to blink for a predetermined time with a predetermined brightness or more , The background color of the first area 510 may be changed.
18 (b) is removed from the first area 510 when a predetermined time elapses after the occurrence of a specific event or when a preset command is detected, The current time can be displayed on the display unit 510.
Referring to FIG. 18C, the controller 180 may sense an instruction to touch the first area 510. The control unit 180 detects whether there is an event in which the content / detail information of the event is not confirmed by the user, according to the detected command, and if the event exists, 1 < / RTI > At this time, the controller 180 may output the information of the event to the first area 510, provided that an instruction to touch the first area 510 is continuously maintained. That is, when the command to touch the first area 510 is canceled, the control unit 180 may cause the information of the event to disappear in the first area 510. The information of the event may be a time at which the event occurred, a specific color corresponding to the event, information of an application related to the event, and the like.
For example, while the command for touching the first area 510 is held, the controller 180 changes the background color of the first area 510 to a specific color corresponding to the event, the occurrence time of the event is displayed in the first area 510 by using the second graphic data 540 that has been used to display the current time in the first area 510 as shown in FIGS. Can be displayed. When the command for touching the first area 510 is canceled, the controller 180 changes the background color of the first area 510 to a predetermined original color and outputs the second graphic data 540, The current time can be displayed in the first area 510. [
19 is a diagram for explaining another example of a control method of a mobile terminal according to an embodiment of the present invention. Description of the contents overlapping with those described above with reference to FIG. 18 will be omitted.
Referring to FIG. 19 (c), the controller 180 may sense an instruction to touch at least one of the first area 510 and the second area 520. The control unit 180 detects whether there is an event in which the content / detail information of the event is not confirmed by the user, according to the detected command, and if the event exists, 1 region 510 and the second region 520. In this case, At this time, the control unit 180 controls the first area 510 and the second area 520 so that the first area 510 and the second area 520 are displayed on the first area 510 and the second area 520, respectively, 2 region 520. [0215] FIG. That is, when the command for touching at least one of the first area 510 and the second area 520 is released, the controller 180 controls the first area 510 and the second area 520 ). ≪ / RTI > The information of the event includes at least one of a time when the event occurred, a specific color corresponding to the event, information of an application related to the event, an image of an application corresponding to the event, text describing the event, Information input by the user in association with the event, and the like.
For example, while the command for touching at least one of the first area 510 and the second area 520 is maintained, the controller 180 may control the first area 510 and the second area 520 in a specific color corresponding to the event. The background color is changed and the second graphic data 540 that has been used to display the current time in the first area 510 as shown in Figures 19 (a) and 19 (b) 510 to display the event occurrence time, activate the second region 520, and display the content / detail information of the event in the second region 520.
Meanwhile, according to one embodiment of the present invention, the control unit of the mobile terminal 300 can generate a theme of a screen displayed on the display unit 351 based on a user's clothing color, skin tone, external illuminance, and the like. This will be described with reference to FIGS. 20 to 25. FIG. In the following embodiments, the theme of the screen is an atmosphere of the screen displayed on the display unit 351, and may include a color constituting the screen, brightness of the screen, effect of the screen, and the like.
20 is a flowchart for explaining an example of a control method of a mobile terminal according to an embodiment of the present invention.
The control unit 180 of the mobile terminal 300 extracts one or more colors from the predetermined image (S2010). Here, the predetermined image may include an image obtained by using the camera 121 of the mobile terminal 300, an image stored in the memory 170 of the mobile terminal 300, and an image received from the external server or the external device via the network Image. ≪ / RTI > The control unit 180 may extract one or more colors around a color occupying the largest area among a plurality of colors included in a predetermined image or may extract one or more colors around a predetermined preferred color by a user It is possible. For example, the predetermined image may be an image including a user wearing the mobile terminal 300.
The memory 170 of the mobile terminal 300 may be storing color code data for color. The control unit 180 may compare each of the extracted one or more colors with the color code to determine which color code has the extracted color.
The control unit 180 generates a theme of the screen of the display unit 351 using the extracted color (S2020). For example, the control unit 180 can create a theme of a screen of the display unit 351 by disposing one or more extracted colors on a background screen, an hour hand, a minute hand, and a second hand. The control unit 180 may change the background color of the first area 510 or may change the color of the second graphic data 540 displayed in the first area 510, The background color of the second area 520 may be changed in the extracted one or more colors or the color of the first graphic data 530 displayed in the second area 520 may be changed.
According to the present embodiment, by creating the theme of the screen of the mobile terminal 300 using colors that can be harmonized with the user's clothes, the fashion sense of the user can be improved.
FIG. 21 is a diagram for explaining an example of a control method of a mobile terminal according to an embodiment of the present invention.
Referring to FIG. 21 (a), a user can take an image of himself using a camera 121 built in the mobile terminal 100. Then, the user can transmit the photographed image to the mobile terminal 300 (for example, paired) in which wireless communication with the mobile terminal 100 is connected. The control unit 180 of the mobile terminal 100 may control the wireless communication unit 110 to transmit the image to the mobile terminal 300 to which the wireless communication is connected.
The control unit 180 of the mobile terminal 300 may receive the image and extract one or more colors from the received image.
Then, the control unit 180 of the mobile terminal 300 generates a theme of the screen of the display unit 351 using the extracted color. 21 (b), the control unit 180 controls the display unit 351 to display the first color (for example, a user's clothes color) occupying the widest area in the image among the extracted colors (E.g., a tie color of the user) that occupies the second largest area of the image among the extracted colors, and sets the background color of the second area 520 of the display section 351 The background color of the first area 510 can be set.
According to the present embodiment, there is an effect that the mobile terminal 300 can satisfy the needs of the user who wants to harmonize with his skin without visually bouncing.
22 is a flowchart for explaining another example of the control method of the mobile terminal according to the embodiment of the present invention.
The control unit 180 of the mobile terminal 300 controls the sensing unit 140 to sense the skin color of the user wearing the mobile terminal 300 (S2210). For example, the skin color of a user wearing the mobile terminal 300 can be sensed by using an optical heart rate sensor included in the sensing unit 140.
Then, the control unit 180 generates the theme of the screen of the display unit 351 using the sensed skin color (S2220). For example, the controller 180 can determine the background color of at least one of the first region 510 and the second region 520 of the display unit 351 using the sensed skin color.
According to the embodiment, the controller 180 controls the sensing unit 140 to sense the skin color of the user at predetermined time intervals, and determines that the value of the sensed skin color is greater than the sensed skin color value The background color of at least one of the first area 510 and the second area 520 of the display unit 351 may be changed.
23 is a view for explaining another example of the control method of the mobile terminal according to the embodiment of the present invention.
Referring to FIG. 23 (a), the controller 180 of the mobile terminal 300 controls the sensing unit 140 to sense the skin color of the user wearing the mobile terminal 300. For example, the sensing unit 140 can sense the skin color of the user by using a sensor located on the back surface of the mobile terminal 300, that is, on the surface facing the skin of the user while wearing the mobile terminal 300 have.
Then, the control unit 180 generates the theme of the screen of the display unit 351 using the sensed skin color. For example, referring to FIG. 23B, the controller 180 controls the first region 510 of the display unit 351 and the second region 510 of the display unit 351 in the same color as the sensed skin color, 2 area 520 can be set.
24 is a flowchart for explaining another example of the control method of the mobile terminal according to the embodiment of the present invention.
The control unit 180 of the mobile terminal 300 controls the sensing unit 140 to sense the illuminance of the surrounding environment of the mobile terminal 300 (S2410). The control unit 180 can obtain the illuminance data of the surroundings of the mobile terminal 300 from the illuminance sensor included in the sensing unit 140. [
Then, the control unit 180 generates the theme of the screen of the display unit 351 using the obtained illumination data (S2420). For example, the control unit 180 determines the brightness of at least one of the first area 510 and the second area 520 of the display unit 351 when the obtained luminance data value is greater than a predetermined level The brightness of at least one of the first region 510 and the second region 520 of the display unit 351 is set to a predetermined value or more, Can be set to be darker.
FIG. 25 is a view for explaining another example of the control method of the mobile terminal according to the embodiment of the present invention.
The control unit 180 of the mobile terminal 300 may deactivate the second area 520 and maintain the first area 510 in an active state according to a user command to turn off the display unit 351. [ The first area 510 may display the current time using the second graphic data 540.
The control unit 180 obtains illuminance data for the surroundings of the mobile terminal 300 from the illuminance sensor included in the sensing unit 140. [ Then, the control unit 180 generates the theme of the screen of the display unit 351 using the obtained illumination data.
25 (a), when the value of the obtained illuminance data is greater than a predetermined level, the controller 180 sets the brightness of the activated first region 510 to a predetermined degree or more Can be set.
Referring to FIG. 25 (b), the controller 180 sets the brightness of the first region 510 that is activated to be darker than a predetermined level when the obtained brightness value is smaller than a predetermined level .
According to this embodiment, when the periphery of the mobile terminal 300 is dark, such as a theater, by reducing the brightness of the area of the active display unit 351, the user's eyes are protected and the user is prevented from being disturbed There is an effect that can be.
According to the embodiments of the present invention described above, it is possible to provide a mobile terminal capable of providing a user interface specialized in a limited display area. In addition, according to the embodiments of the present invention described above, it is possible to provide a mobile terminal that can achieve harmony with a user's fashion.
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 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.
