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.
The singular expressions include plural expressions unless the context clearly dictates otherwise.
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.
FIG. 1 is a block diagram for explaining a mobile terminal according to the present invention, and FIGS. 2 and 3 are conceptual diagrams showing an example of a mobile terminal related to the present invention from 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. 1 are not essential for implementing a mobile terminal, so that the mobile terminal described herein may have more or fewer components than the components listed above.
The wireless communication unit 110 may be connected to the wireless communication system 100 between the mobile terminal 100 and another mobile terminal 100 or between the mobile terminal 100 and another mobile terminal 100. [ And one or more modules that enable wireless communication between the network in which the terminal 100, or an external server, is located.
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, An optical sensor (e.g., a camera 121, a microphone 122, a battery gage, an environmental sensor (e.g., a barometer, a hygrometer, a thermometer, (E.g., a sensor, a gas sensor, etc.), a chemical sensor (e.g., an electronic nose, a healthcare sensor, a biometric sensor, etc.) Lt; RTI ID = 0.0 > Combined can be used.
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.
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. At least some of these application programs may exist on the mobile terminal 100 from the time of shipment for the basic functions of the mobile terminal 100 (e.g., call incoming, outgoing, message reception, and origination functions) . Meanwhile, the application program may be stored in the memory 170, installed on the mobile terminal 100, and may be operated by the control unit 180 to perform the operation (or function) of the mobile terminal.
In addition to the operations related to the application program, the control unit 180 typically controls the overall operation of the mobile terminal 100. The control unit 180 may process or process signals, data, information, and the like input or output through the above-mentioned components, or may drive an application program stored in the memory 170 to provide or process appropriate information or functions to the user.
In addition, the controller 180 may control at least some of the components illustrated in FIG. 1 in order to drive an application program stored in the memory 170. 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 components listed above will be described in more detail with reference to FIG. 1 before explaining various embodiments implemented through the mobile terminal 100 as described above.
First, referring to the wireless communication unit 110, the broadcast receiving module 111 of the wireless communication unit 110 receives broadcast signals and / or broadcast-related information from an external broadcast management server through a broadcast channel. The broadcast channel may include a satellite channel and a terrestrial channel. Two or more broadcast receiving modules may be provided to the mobile terminal 100 for simultaneous broadcast reception or broadcast channel switching for at least two broadcast channels.
The mobile communication module 112 may be a mobile communication module or a mobile communication module capable of communicating with a plurality of mobile communication devices in accordance with technical standards or communication standards for mobile communication (e.g., Global System for Mobile communication (GSM), Code Division Multi Access (CDMA), Wideband CDMA (WCDMA) A terminal, or a server on a mobile communication network constructed according to a mobile communication network (e.g.
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.
Examples of the wireless Internet technology include a wireless LAN (WLAN), a wireless fidelity (WiFi) direct, a digital living network alliance (DLNA), a wireless broadband (WIBRO), a wimax (World Interoperability for Microwave Access) Packet Access, and Long Term Evolution (LTE). The wireless Internet module 113 transmits and receives data according to at least one wireless Internet technology, including Internet technologies not listed above.
The wireless Internet module 113, which performs wireless Internet access through the mobile communication network, is connected to the mobile communication module 110 through the mobile communication network, for example, from the viewpoint that the wireless Internet access by Wibro, HSDPA, GSM, CDMA, WCDMA, LTE, (112).
The short-range communication module 114 is for short-range communication, and includes Bluetooth ™, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB) (Near Field Communication), Wi-Fi (Wireless-Fidelity), and Wi-Fi Direct technology. The short-range communication module 114 may communicate with the mobile terminal 100 through a wireless personal area network (Wireless Personal Area Networks) between the mobile terminal 100 and the wireless communication system, between the mobile terminal 100 and another mobile terminal 100, The mobile terminal 100 may support wireless communication between the mobile terminal 100 and the network where the other mobile terminal 100 or the external server is located.
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.
The input unit 120 is for inputting image information (or a signal), audio information (or a signal), or information input from a user. The input unit 120 may input image information The mobile terminal 100 may include one or a plurality of cameras 121. The camera 121 processes image frames such as still images or moving images obtained by the image sensor in the video communication mode or the photographing mode. The processed image frame can be displayed on the display unit 151. [ 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 the process of receiving an external sound signal.
The user input unit 123 is for receiving information from a user and when the information is inputted through the user input unit 123, the control unit 180 can control the operation of the mobile terminal 100 to correspond to the input information . The user input unit 123 may include a mechanical input means (or a mechanical key such as a button located on the front, rear or side of the mobile terminal 100, a dome switch, a jog wheel, Jog switches, etc.) and touch-type input means. For example, the touch-type input means may comprise a virtual key, a soft key or a visual key displayed on the touch screen through software processing, And a touch key disposed on the touch panel. Meanwhile, the virtual key or the visual key can be displayed on a touch screen having various forms, for example, a graphic, a text, an icon, a video, As shown in FIG.
Meanwhile, the sensing unit 140 senses at least one of information in the mobile terminal, surrounding environment information surrounding the mobile terminal, and user information, and generates a corresponding sensing signal. The control unit 180 may control the driving or operation of the mobile terminal 100 or may perform data processing, function or operation related to the application program installed in the mobile terminal 100 based on the sensing signal. Representative sensors among various sensors that may be included in the sensing unit 140 will be described in more detail.
First, the proximity sensor 141 refers to a sensor that detects the presence of an object approaching a predetermined detection surface or an object existing in the vicinity of the detection surface without mechanical contact using an 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. The proximity sensor 141 has a longer life than the contact type sensor and its utilization is also high.
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 senses 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, do.
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, etc. of a touch object to be touched on the touch screen 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, which touches 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 121, a photosensor, and a laser sensor. The camera 121 is a kind of camera sensor.
The camera 121 and the laser sensor may be combined with each other to sense a touch of the sensing object with respect to the three-dimensional stereoscopic image. The photosensor can be laminated to the display element, which is adapted to scan the movement of the object to be detected proximate to the touch screen. More specifically, the photosensor mounts photo diodes and TRs (Transistors) in a row / column and scans the contents loaded on the photosensor using an electrical signal that varies according to the amount of light applied to the photo diode. That is, the photo sensor performs coordinate calculation of the object to be sensed according to the amount of change of light, and position information of the object to be sensed can be obtained through the calculation.
The display unit 151 displays (outputs) information processed by the mobile terminal 100. For example, the display unit 151 may display execution screen information of an application program driven by the mobile terminal 100 or UI (User Interface) and GUI (Graphic User Interface) information according to the execution screen information .
In addition, the display unit 151 may be configured as a stereoscopic display unit for displaying a stereoscopic image.
In the stereoscopic display unit, a three-dimensional display system such as a stereoscopic system (glasses system), an autostereoscopic system (no-glasses system), and a projection system (holographic system) can be applied.
The sound output unit 152 may output audio data received from the wireless communication unit 110 or stored in the memory 170 in a call signal reception mode, a call mode or a recording mode, a voice recognition mode, a broadcast reception mode, The sound output unit 152 also outputs sound signals related to functions (e.g., call signal reception sound, message reception sound, etc.) performed in the mobile terminal 100. [ The audio output unit 152 may include a receiver, a speaker, a buzzer, and the like.
The haptic module 153 generates various tactile effects that the user can feel. A typical example of the haptic effect generated by the haptic module 153 may be vibration. The intensity and pattern of the vibration generated in the haptic module 153 can be controlled by the user's selection or 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 the 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, contact with an electrode, And various tactile effects such as an effect of reproducing a cold sensation using an endothermic or exothermic element can be generated.
The haptic module 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 multimedia card micro type, a card type memory (e.g., SD or XD memory), a RAM (Random Access Memory), a static random access memory (SRAM), a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a programmable read- And may include a storage medium of at least one type of disk and 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. 2 and 3, 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 .
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 .
4 is a perspective view showing an example of a watch-type mobile terminal 300 according to another embodiment of the present invention.
4, a 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.
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.
In addition, according to the embodiment of the present invention, the watch-type mobile terminal 300 may include various components of the mobile terminal 100 shown in FIG. 1 as a component. The sensing unit 140 of the mobile terminal 100 is extended through the band 302 so that the control unit 180 of the watch type mobile terminal 300 detects the state of the watch type mobile terminal 300 can do. That is, when the user grasps or touches the band 302, the controller 180 determines that the user has an intention to use the watch-type mobile terminal 300, and in response thereto, (351). When the sensing unit 140 is extended to the band 302, the controller 180 controls the temperature of the band 302, the change in capacitance, the tightening of the fastener 302a, To determine whether the user wears a watch-type mobile terminal 300 on his / her wrist. The sensing objects such as the temperature and the pressure change are only examples, and various sensors can be applied to the watch-type mobile terminal 300 to determine whether or not the watch-type mobile terminal 300 is worn. The watt-type mobile terminal 300 may be used not only when the sensing unit 140 is extended to the band 302 but also when the sensing unit 140 is extended to the inside of the bottom surface and the bottom surface of the body. Various sensors may be provided to detect pressure, temperature, capacitance change, and the like, and the controller 180 may determine whether the watch-type mobile terminal 300 is worn.
Hereinafter, the watch-type mobile terminal 300 described herein will be referred to as a mobile terminal 300 for convenience of explanation. In addition, unless otherwise described, it is assumed that each configuration corresponds to the configuration included in the mobile terminal 300.
In the present specification, an external terminal means all terminals that can communicate with the mobile terminal 300, share various settings, and can operate in cooperation with the mobile terminal 300. The external terminal may be in the same form as the mobile terminal described with reference to FIG. 1 to FIG. Hereinafter, it will be assumed that the external terminal 200 includes all of the components shown in FIG.
Herein, the locked state (or mode) of the external terminal 200 is a concept including the locked state (or mode) and the unlocked state (or mode) of the external terminal 200. That is, the locked state of the external terminal 200 may be a locked state or an unlocked state. The lock setting state is a state in which the external terminal 200 is not operated in response to user input through the user input unit 130 of the external terminal 200. [ Or the lock setting state refers to a state in which the external terminal 200 is limitedly operated only for a part of predetermined inputs. Accordingly, the external terminal 200 may not operate unnecessarily in response to a user's unintended input. In addition, the lock setting state does not react to the input of another user, so that the security of the external terminal 200 is maintained. In particular, when the external terminal 200 has the touch screen 151 and the touch screen 151 of the external terminal 200 performs the function of the user input unit 130, The touch gesture is not input or only a part of the predetermined touch gesture is input in a limited manner to prevent erroneous operation or erroneous touch on the touch panel 151. [ The control unit 151 of the external terminal 200 may control the display of the user graphic for unlocking on the touch screen 151 when the external terminal 200 is in the locked state (or mode).
The user graphic can be determined in various forms such as an object for inputting a pattern password, a keypad for inputting a password, and a slide lock key for a specific part according to a manufacturer's intention or a user's setting.
If the unlocked state of the external terminal 200 is received by the user through the user input unit 130 of the external terminal 200 or the display unit of the external terminal 200 is implemented by the touch screen 151, Means a state in which a touch gesture is inputted on the touch screen 151 and the external terminal 200 can perform an operation corresponding to the input. When the user inputs a touch gesture or a user input for unlocking the lock on the screen on which the user graphic is displayed in the locked state of the external terminal 200, the controller 180 of the external terminal 200 controls the touch screen 151, A home screen screen having one or more pages displayed on the screen, a menu screen displaying various application icons, and an execution screen of a specific application.
In addition, the user setting lock state of the external terminal 200 may include a user setting lock state in which the use of a specific function is restricted even when the external terminal 200 is unlocked by user setting. That is, when a user other than the user of the external terminal 200 uses the external terminal 200, in order to protect the privacy of the user or security of the user, You can set it to be restricted in use. The user can select a specific application or a specific function whose use of the other user is restricted in the user setting locked state and the controller 180 of the external terminal 200 can select a particular application or a specific function selected by the user So that the function can be prevented from being executed. In addition, the controller 180 of the external terminal 200 may control not to display a function whose execution is restricted according to the user selection in the user setting locked state.
The control unit 180 of the external terminal 200 can control the user to set the user lock state to be stored in the memory 160 of the external terminal 200, A plurality of user-set lock states that are different from each other may be stored.
The user-set lock state can be set and stored through the external terminal 200, but can also be set and stored through the mobile terminal 300 of the present invention. The user can control the external terminal 200 through the mobile terminal 300 of the present invention and apply various settings to the external terminal 200 through the mobile terminal 300 of the present invention. Accordingly, when the user setting lock state is set through the mobile terminal 300, the control unit 180 of the mobile terminal 300 may apply the same to the external terminal 200.
In this specification, the touch gesture refers to an input operation for the user to operate the mobile terminal 300 through the touch screen 351. [ The control unit 180 can recognize the user's touch gesture inputted through the touch screen 351 as an operation command of the mobile terminal 300. [ The type of the touch gesture may include a tab operation, a flick operation, and a touch drag operation for drawing a specific trajectory with respect to a specific point of the touch screen 151. The touch gesture may include a proximity touch when the mobile terminal 100 includes the proximity sensor 141 as described above. Hereinafter, the case where the touch gesture is a touch drag will be mainly described.
In this specification, a program is a program for operating the mobile terminal 300 such as a home screen screen and a menu setting screen, as well as an execution screen of various applications and various multimedia data, such as a mobile terminal 300 or a display unit 151 ≪ / RTI > The program may be stored in the memory 160 or the control unit 180 of the mobile terminal 300 or the external terminal 200 or may be transmitted and received through the wireless communication unit 110. [
Hereinafter, embodiments related to a control method that can be implemented in the mobile terminal configured as above will be described with reference to the accompanying drawings.
5 is a flowchart illustrating an operation of the mobile terminal 300 according to an embodiment of the present invention. 6 is an exemplary view for explaining a case where the external terminal 200 is detected within a predetermined distance range from the mobile terminal 300 according to the embodiment of the present invention. And the external terminal 200 is not detected within a predetermined distance range from the mobile terminal 300. [
Referring to FIG. 5, the controller 180 may detect whether the external terminal 200 is within a preset distance range from the mobile terminal 300 (501).
In order to detect whether the external terminal 200 is located within a predetermined distance range, the mobile terminal 300 may include various sensors. For example, the sensing unit 140 senses a distance from the mobile terminal 300 to the external terminal 200 through various sensors such as an infrared sensor, an ultrasonic sensor, an illuminance sensor, a proximity sensor, . Alternatively, the sensing unit 140 may measure the distance from the mobile terminal 300 to the external terminal 200, but may sense whether the external terminal 200 is located within the sensing range. The control unit 180 may sense the distance to the external terminal 200 by sensing the size of the external terminal 200 as the object of shooting using the camera 321 of the mobile terminal 300. [ Alternatively, the control unit 180 can sense the distance between the mobile terminal 300 and the external terminal 200 through the wireless communication unit 110 including the GPS module and the WiFi module. Furthermore, the mobile terminal 300 according to the present invention may determine whether the external terminal 200 has entered a predetermined range through the local communication unit. For example, when the external terminal 200 enters the range within which short-range communication with the mobile terminal 300 is possible, the controller 180 may determine that the external terminal has entered a predetermined range. 1 may be regarded as a kind of sensing unit for sensing whether the external terminal 200 has entered a predetermined range from the mobile terminal 300. For example,
The sensing unit 140 for sensing whether the external terminal 200 is located within a predetermined distance from the mobile terminal 300 will be referred to as a first sensing unit.
In addition, the controller 180 may communicate with the external terminal 200 to receive information on whether the external terminal 200 is in a lock state or an unlock state. That is, the controller 180 can detect the locked state of the external terminal 200 (503). Meanwhile, in the embodiment of the present invention, the step 503 does not necessarily have to be performed by the control unit 180 after step 501, and even if step 503 is performed first, it is irrelevant.
6A, the user 600 wears the mobile terminal 300, and the mobile terminal 300 worn by the user 600 is adjacent to the external terminal 200 (620) . The control unit 180 may sense whether the external terminal 200 is located within a predetermined distance range from the mobile terminal 300 through the first sensing unit. The control unit 180 can confirm the lock status of the external terminal 200 by receiving the status information of the external terminal 200 through the wireless communication unit 110. [ The state information will be described later with reference to FIG.
The predetermined distance range 610 may be determined according to a setting of a user or a manufacturer.
If the external terminal 200 is in the locked state and the mobile terminal 300 is close to the external terminal 200 in step 620, If the external terminal 200 belongs to the set distance range 610, the controller 180 may control 505 to change the locked state of the external terminal 200 from the locked state to the unlocked state. Specifically, the control unit 180 transmits a control signal for changing the locked state of the external terminal 200 to the unlocked state to the external terminal through the wireless communication unit 110, thereby changing the locked state of the external terminal 200 .
If the control unit 180 determines that the external terminal 200 is locked according to a result of the determination of the locked state of the external terminal 200, the controller 180 controls the external terminal 200 to change the locked state to the unlocked state The controller 180 may control the locking state of the external terminal 200 to be changed without determining the locking state of the external terminal 200. [ That is, in a state in which the mobile terminal 300 does not receive the status information on the lock status of the external terminal 200 and does not determine the status thereof, the controller 180 determines that the lock status of the external terminal 200 is changed .
That is, if the control unit 180 determines that the external terminal 200 is not locked, the controller 180 determines that the external terminal 200 is in the locked state, The state can be controlled to change to the unlocked state.
The control unit 180 may lock the external terminal 200 in a locked state of the external terminal 200 through the wireless communication unit 110 to the external terminal 200 located within a predetermined distance range without determining the locked state of the external terminal 200. [ The external terminal 200 may not respond to the control signal if the lock state of the external terminal 200 has already been unlocked. That is, the step 503 of determining the locked state of the external terminal 200 is not necessarily performed by the controller 180.
6 (b), when the user 600 of the mobile terminal 300 grasps the external terminal 200, that is, when the mobile terminal 300 is located close to the external terminal 200 (620) The lock status of the external terminal 200 is changed from the locked state to the unlocked state when the external terminal 200 is located in the predetermined distance range 610 from the external terminal 300.
7A, when the user 600 wearing the mobile terminal 300 grasps the external terminal 200 and then moves the external terminal 200 away from the user 600, . In a state where the user 600 grasps the external terminal 200, the locked state of the external terminal 200 is in the unlocked state. The controller 180 can detect that the external terminal 200 is in the unlocked state. The controller 180 can detect that the external terminal 200 is in the unlocked state by communicating with the external terminal 200 as described above with reference to FIG. In addition, the controller 180 may detect whether the external terminal 200 is located outside the predetermined distance range from the mobile terminal 300 according to the departure 630 operation. The control unit 180 can confirm that the external terminal 200 is out of the sensing range of the first sensing unit as the mobile terminal 300 moves away from the external terminal 300. [
7B, when the external terminal 200 is not located within the predetermined distance range 610 from the mobile terminal 300, the controller 180 controls the locking state of the external terminal 200 May be controlled to change from the unlocked state to the locked state (507).
FIG. 8 is an exemplary view for explaining a change of the lock state of the external terminal 200 according to a distance change between the mobile terminal 300 and the external terminal 200 according to the embodiment of the present invention.
6 and 7, the controller 180 controls the lock status of the external terminal 200 to change according to whether the external terminal 200 is located within a predetermined distance range from the mobile terminal 300. However, The control unit 180 may control the locking state of the external terminal 200 to change according to the amount of change in the distance between the mobile terminal 300 and the external terminal 200. [ 6, when the external terminal 200 is located within a predetermined distance range from the mobile terminal 300, the controller 180 controls the external terminal 200 to change the locked state to the unlocked state Let's assume the case. At this time, if it is detected that the external terminal moves in a direction away from the mobile terminal even if it is determined that the external terminal 200 is located within the preset distance range, The state can be controlled to change to the lock setting state.
When the external terminal 200 is moved away from the mobile terminal 300 and the locked state of the external terminal 200 is changed to the locked state, When the movement of the external terminal in the direction of approaching the terminal 300 is detected, the external terminal can be controlled so that the locked state is changed to the unlocked state.
Referring to FIG. 8A, the controller 180 may detect that the mobile terminal 300 is moved by a predetermined distance 640 in the direction toward the external terminal 200. In particular, in FIG. 8 (a), the user 600 moves from the point 801 to the point 803 while wearing the mobile terminal 300. At this time, the controller 180 can detect that the mobile terminal 300 is close to the external terminal 200 through the first sensing unit 140. In addition, the discoverer 180 can detect that the distance between the mobile terminal 300 and the external terminal 200 is decreasing.
8 (b), when the controller 180 detects that the mobile terminal 300 is moving toward the external terminal 200, the controller 180 determines that the lock state of the external terminal 200 is' 8B to the unlocked state as shown in FIG. 8B.
9 is an exemplary diagram for explaining a case where the mobile terminal 300 according to the embodiment of the present invention is in a non-attach state to the user. Referring to FIG. 9A, the control unit 180 moves the mobile terminal 300 closer to the external terminal 200, as in FIG. 6A. Also, the position of the external terminal 200 from the mobile terminal 300 belongs to the predetermined distance range 610. However, referring to FIG. 9 (b), the control unit 180 can control not to change the lock state of the external terminal 200 from the lock state to the lock state, unlike the case described in FIG. That is, even if the distance between the detected mobile terminal 300 and the external terminal 200 falls within a predetermined distance range 610, the control unit 180 determines that the mobile terminal 300 is worn on the body of the user 600 The external terminal 200 can be controlled so that the locked state of the external terminal 200 is changed.
The control unit 180 may determine whether the mobile terminal 300 is worn on the body of the user 600 through the sensing unit 140. For this purpose, And the second portion 140 may be extended. At least one sensor for determining whether or not the mobile terminal 300 is worn, such as a touch sensor, a pressure sensor, and a temperature sensor, may be provided on the bottom surface or the bottom surface of the body of the mobile terminal 300. If the position of the external terminal 200 is detected from the mobile terminal 300 through the sensing unit 140 in a predetermined distance range, The external terminal 200 can be controlled so that the locked state of the external terminal 200 is not changed from the locked state to the unlocked state. The sensing unit 140 for sensing whether the mobile terminal 300 is worn on the user's body is referred to as a second sensing unit.
The control unit 180 may receive not only the wearing state of the mobile terminal 300 but also the status information of the external terminal 200 to determine whether the external terminal 200 is in a specific state.
The status information of the external terminal 200 includes information on the position where the external terminal 200 is placed, the movement of the external terminal 200, the tilt, the amount of light received by the external terminal 200 itself, The distance from the mobile terminal to the mobile terminal, and the direction toward the mobile terminal. When the external terminal 200 displays the information, Whether the information display direction of the external terminal 200 is the horizontal direction or the vertical direction, the locked state of the external terminal 200, and the residual power amount of the external terminal 200. Various information such as the application information in which the control unit of the external terminal 200 is operating and the lock status information of the call information external terminal 200 of the external terminal 200 as well as information on the external terminal 200 listed above, And may be included in the status information of the terminal 200.
The control unit 180 may determine whether the external terminal 200 is in a predetermined state using the status information.
For example, the control unit 180 may receive the received light amount information from the external terminal 200 and determine whether the external terminal 200 is in a dark place. If the external terminal 200 is contained in the bag of the user, the external terminal 200 can sense a light reception amount less than a preset reference. When the mobile terminal 200 receives the received light amount information of the external terminal 200, the controller 180 determines whether the received light amount is less than a preset reference value, Whether it is placed in a dark place). Even if the distance between the external terminal 200 and the mobile terminal 300 falls within a predetermined distance range 610 as shown in FIG. 6A, when the external terminal is determined to be in a specific state, So that the locked state of the mobile terminal 200 is not changed from the locked state to the unlocked state. That is, the control unit 180 may control the lock state of the external terminal 200 to be determined according to the state information of the external terminal 200 received from the external terminal 200.
Whether or not information to be received from the external terminal 200 and control of the control unit 180 to change the locked state of the external terminal 200 when certain information is received can be determined according to the setting of the user or the manufacturer have. Whether to control the lock state of the external terminal 200 to be changed to the unlocked state, change to the lock setting state, or to maintain the lock state without changing the state of the external terminal 200 according to the specific reception information is also set by the user or the manufacturer . ≪ / RTI > For example, when the remaining power capacity of the external terminal 200 is less than a predetermined amount, the controller 180 may control the lock state of the external terminal 200 to be maintained in the locked state.
In addition to the above example, the state information received from the external terminal 200 may include the state where the user does not hold the external terminal 200, whether the movement of the external terminal 200 continues for a predetermined time or more. The control unit 180 can determine whether the external terminal 200 is in a specific state through the status information of the external terminal 200. [ In addition, the controller 180 may determine a specific state in which the external terminal 200 is placed by combining a plurality of state information among the above examples.
For example, if it is determined that the amount of received light of the external terminal 200 is less than a preset reference value and the shaking of the external terminal 200 continues for a predetermined time or more as a result of determining the state information received from the external terminal 200, 180 may determine that the user is being moved by the user while the external terminal 200 is in the bag. In this case, even if it is determined that the external terminal 200 is positioned within the predetermined distance range from the mobile terminal 300, the controller 180 can control the unlock state of the external terminal 200 to be unlocked have.
10 is an exemplary diagram for explaining the display change of the entire screen on the external terminal 200 according to the direction of the mobile terminal 300 according to the embodiment of the present invention. 10, a home screen screen 1000 on which an indicator of an application is displayed is shown as an example of a dozen views of the entire screen.
Referring to FIG. 10A, the controller 180 can determine whether the location of the external terminal 200 is within a predetermined distance range from the mobile terminal 300. If it is determined that the distance between the mobile terminal 300 and the external terminal 200 is within a preset distance range, the controller 180 may detect the direction of the mobile terminal 300 facing the external terminal 200 have.
10A illustrates an example where the external terminal 200 is located within a predetermined distance range from the mobile terminal 300. When the user 600 wears the mobile terminal 300, A case where the user 200 grasps with his / her left hand is shown. At this time, the control unit 180 may sense the direction of the mobile terminal 300 facing the external terminal 200, as described above. Or the control unit 180 may receive the direction information of the external terminal 200 toward the mobile terminal 300 from the external terminal 200. [
Referring to FIG. 10 (b), the controller 180 may control the display of the entire screen 1000 displayed on the external terminal to change according to the direction. 10 (b), the controller 180 can detect that the external terminal 200 exists in the upper right direction from the mobile terminal 300 worn by the user 600, The control unit 180 may control the display of the entire screen 1000 to be displayed to be changed. 10 (b), the external terminal 200 is located in the upper right direction with respect to the mobile terminal 300. At this time, the controller 180 controls the external terminal 200 in the reverse direction 1010 It is possible to control the entire displayed screen 1000 to be moved and displayed.
The control unit 180 may control not only the position at which the information 1000 is displayed but also the size of the entire screen 1000 or the position and size of the entire screen 1000 may be simultaneously changed and displayed . The extent to which the size of the entire screen 1000 is changed may be determined according to a setting of a user or a manufacturer.
11, 12 and 13 are exemplary diagrams for explaining a display change of an object for operating a program being executed in the external terminal 200 according to the embodiment of the present invention. 11 shows an execution screen 1100 of the music player application in Fig. 11, an execution screen 1200 of the navigation application is shown in Fig. 12, and a web page 1300 in the search operation in Fig. Lt; / RTI >
11 to 13, the execution screen of the program displayed on the external terminal 200 includes an object for operating the program. In Fig. 11, a menu for performing selection 1101 and playback execution 1102 of the playback music in the running music player application is displayed as an example of the object. In addition, in FIG. 12, a menu for performing the destination selection 1201 and the route search function 1202 in the navigation application being executed as an example of the object is displayed. 13, an input window 1301 for inputting a search word in the search window of the web page 1300 is displayed as an example of the object.
11A, when the position of the external terminal 200 from the mobile terminal 300 worn by the user 600 falls within a preset distance range, the controller 180 determines that the mobile terminal 300 is located outside the external terminal 200 The direction of the object 1101 and 1102 of the music player application 1100 shown in FIG. 11A is detected as the size of the objects 1101 and 1102 as shown in FIG. And / or the direction is changed and displayed. The control unit 180 may control the position where the objects 1101 and 1102 are displayed to be changed to the direction in which the mobile terminal 300 is located as shown in FIG. In FIG. 11, the degree to which the sizes of the objects 1101 and 1102 are changed may be determined according to a setting of a user or a manufacturer. 12 and 13, the controller 180 may control at least one of the display size and the display position of the object to be changed in the same manner as described with reference to FIG. A detailed description thereof will be omitted.
14 is an exemplary diagram for explaining a display change of an execution screen of a program according to a holding direction of an external terminal 200 according to an embodiment of the present invention. Referring to FIG. 14A, when the position of the object 1420 for operating a program being executed is determined by the mobile terminal 300 as the external terminal 200, as shown in FIGS. 11 to 13, 14 (a) shows an example in which the user 600 grasps the external terminal 200 in the longitudinal direction. Fig. 14 (a) shows an example in which the user 600 grasps the external terminal 200 in the longitudinal direction. When the user grasps the external terminal 200 in the horizontal direction, the control unit 180 determines that the object 1430 on the program execution screen displayed on the external terminal 200 is in the direction 1410 And can be controlled so as to be displayed.
FIG. 15 is an exemplary diagram for explaining how the lock state of the external terminal 200 is changed according to a user operation performed on the mobile terminal 300 according to an embodiment of the present invention. 15 (a), when the user 600 covers the mobile terminal 300 with the other hand 1500 while the mobile terminal 300 is worn, the controller 180 controls the sensing unit 140, So that a change in the amount of received light can be detected. That is, the controller 180 can detect a change in the amount of received light before and after covering the mobile terminal 300 with the other hand. At this time, the controller 180 determines the locked state of the external terminal 200 according to the detected received light amount . The operation of covering the mobile terminal 300 with the other hand 1500 of the user 600 shown in FIG. 15 (a) in changing the received light amount of the mobile terminal 300 is merely an example, Can be applied for the embodiment.
FIGS. 15B and 15C are examples of the lock state change of the external terminal 200 according to the change of the received light amount of the mobile terminal 300. FIG.
15B, the controller 180 detects the received light amount of the mobile terminal 300 so that the locked state of the external terminal 200 is changed from the unlocked state to the locked state Can be controlled.
15 (c), the control unit 180 detects the amount of light received by the mobile terminal 300, and when the level of the external terminal 200 is lower than a preset level, the locked state of the external terminal 200 is changed from the unlocked state to the user- (1550). The predetermined level of the detected amount of received light may be determined by a user or a manufacturer. Whether to control the lock state of the external terminal 200 to be changed to the lock setting state or to control to change to the user setting lock state when the light receiving amount less than the preset level is detected is determined by the setting of the user or the manufacturer Each criterion for changing the lock status of the external terminal 200 to the lock status and the user lock status can be stored in the mobile terminal 300 according to a setting of the user or the manufacturer . That is, the predetermined level for the amount of received light can be subdivided. For example, when the detected amount of received light is less than the first level, the control unit 180 controls the lock state of the external terminal 200 to change to the locked state as shown in FIG. 15 (b) , It is possible to control the lock state of the external terminal 200 to change to the user lock state as shown in (c) of FIG.
The sensing unit 140 for sensing the amount of received light of the mobile terminal 300 will be referred to as a third sensing unit. The third sensing unit may be an optical sensor.
Although the case where the mobile terminal 300 includes the optical sensor and the control unit 180 detects the amount of received light to change the locking state of the external terminal has been described in the above embodiment, The control unit 180 controls the operation of the external terminal 200 (see FIG. 15A) as the user 600 inputs the touch gesture to the mobile terminal 300 in the other hand 1500, May be controlled to be in the locked state as shown in FIG. 15 (b) or 15 (c).
FIG. 16 is an exemplary diagram for explaining how the lock state of the external terminal 200 is changed according to a user operation performed on the mobile terminal 300 according to an embodiment of the present invention. Referring to FIG. 16A, the controller 180 detects that the other hand 1500 of the user 600 is covered with the mobile terminal 300 through the third sensing unit and then moves on the mobile terminal 300 The amount of light received can be detected. That is, the controller 180 can detect the direction in which the amount of light is increased as the other hand 1500 moves in the direction 1510 or the direction 1520. The controller 180 may control the locking state of the external terminal 200 to be in a state as shown in FIGS. 16 (b) and 16 (c) for each direction. In the case of FIG. 16 (b), the user set lock state (hereinafter, referred to as a first user set lock state) 1550 referenced in FIG. 15 (c) , And a user setting lock state (hereinafter referred to as a second user setting lock state) 1560 which is different from that of FIG. 16 (b). The first and second user-set lock states are different from each other in the applications and functions that can be used. For example, in the first user setting lock state, a function other than a phone call is locked. In the second user setting lock state, most functions such as a phone call and an Internet connection can be used. However, Lt; / RTI > The user 600 can change the lock state of the external terminal 200 to the user set state as described above through the mobile terminal 300, . In addition, the mobile terminal 300 can store a plurality of user-set lock states as described above.
The case where the controller 180 detects a change in the amount of light received by the external terminal and changes the locking state of the external terminal 200 has been described. However, when the mobile terminal 300 touches the touch screen 151 The control unit 180 controls the operation of the external terminal 200 such that the user 600 enters the touch gesture to the mobile terminal 300 in the other hand 1500 as shown in FIG. May be controlled to be in the locked state as shown in FIG. 16 (b) or 16 (c). In particular, when the touch gesture is a touch drag input, the control unit 180 can sense directions 1510 and 1520 of the touch drag input, You can control the lock status to change to a different user lock status.
17 is an exemplary diagram for explaining how an execution object of an external terminal is changed according to a user operation on the mobile terminal according to the embodiment of the present invention. As shown in FIG. 16, the controller 180 can detect a user input of the user 600 as shown in FIG. 17 (a). The user input may have a predetermined directionality. For example, when the user input is a touch drag, the controller 180 can sense the directions 1530 and 1540 of the touch gesture and can control different programs in the external terminal 200 can do. That is, the external terminal 200 controls the music player application 1700 as shown in FIG. 17 (b) to be executed according to the directions 1530 and 1540 detected by the controller 180, It is possible to control the same navigation application 1710 to be executed.
15 and 16, the controller 180 senses a change in the amount of received light or a change in the amount of received light through the third sensing unit as well as the touch drag input, And may be controlled to be executed.
If the external terminal 200 is already executing a plurality of programs, the control unit 180 determines whether the program displayed on the external terminal 200 is changed according to the user input described in the description of FIG. 17 (a) .
18 is an exemplary diagram for explaining that an application being operated by an external terminal is operated according to a user operation with respect to the mobile terminal according to the embodiment of the present invention. 18 (a) and 18 (b), when the control unit 180 displays the program being executed by the external terminal 200 in accordance with the user input while the information is displayed on the external terminal 200, Can be controlled to be operated. For example, assuming that the user input is a touch drag, the controller 180 controls the direction (1510, 1520, 1530, 1540) of the user's touch drag input input to the touch screen 151 of the mobile terminal 300, When the external terminal 200 is executing a specific program, it is possible to control various functions of the program to be executed according to the detected directions. That is, when the user input is received through the touch screen 151, the controller 180 controls the first instruction corresponding to the user input to be processed on the program. A specific instruction for operating a program running on the external terminal 200 may be set in the mobile terminal 300 for each direction of user input by a user or a manufacturer. The control unit 180 may generate a specific command and transmit the command to the external terminal 200 based on the setting of the mobile terminal 300. The external terminal 200 may transmit the control command to the external terminal 200, Signal, and can operate the specific program being executed according to the specific instruction. In some cases, the setting for the operation of the program being executed may be set in the external terminal 200, not in the mobile terminal 300. In addition, the setting may be set for each program that the external terminal 200 can execute.
15 and 16, the controller 180 senses a change in the amount of received light or a direction in which the amount of received light changes, as well as a touch drag input, and controls the respective functions of the program being executed in the external terminal 200 to be executed You may.
The user input sensing direction of the controller 180 corresponding to each function performed by the external terminal 200 described in FIGS. 16 to 18 is merely an example, and the controller 180 senses various directions according to the user input, And can control the terminal 200 to perform each function.
While the embodiments of the present invention have been described above by referring to the drawings, the embodiments may be used interchangeably.
For example, an embodiment in which the control unit 300 changes the locking state of the external terminal 200 according to whether the mobile terminal 300 is worn is referred to in the description of FIG. 9 above. At this time, the embodiment can be applied not only to the locked state of the external terminal 200, but also to the embodiment in which the display of the entire screen or the program execution screen described in Figs. 10 to 14 is changed. That is, the control unit 180 may control the display form of the entire screen displayed on the external terminal 200 or the program execution screen to be changed according to the wearing state of the mobile terminal 300. [
It will be apparent to those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
The present invention described above can be implemented as computer readable codes on a medium on which a program is recorded. The computer readable medium includes all kinds of recording devices in which data that can be read by a computer system is stored. Examples of the computer-readable medium include ROM, RAM, CD-ROM, magnetic tape, floppy disk, optical data storage, and the like, and also implemented in the form of a carrier wave (for example, transmission over the Internet) . Also, the computer may include a control unit 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.
