KR101755376B1 - Method for controlling using voice action and the mobile terminal - Google Patents

Abstract

The present invention relates to a mobile terminal control method and a mobile terminal using the voice command function, and a mobile terminal according to the present invention detects a mobile terminal when the mobile terminal is mounted on a car cradle, enters a driving mode, The voice command function is activated, the voice command is received from the user, the voice recognition process is performed to recognize the voice command, the quick launcher corresponding to the currently executed application is displayed on the display screen And controls the operation of the terminal according to a control command input through the displayed quick launcher.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a mobile terminal control method using a voice command function,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mobile terminal control method using a voice command function for controlling the operation of a terminal using voice recognition technology and a mobile terminal thereof.

As the functions of the terminal [Internet network VS base station] such as a personal computer, a notebook computer and a mobile phone are diversified, for example, a combination of photographing and video shooting, reproduction of music or video file, And is implemented in the form of a multimedia device having various functions.

A terminal can be divided into a mobile terminal and a stationary terminal depending on whether the terminal is movable or not. The mobile terminal can be divided into a handheld terminal and a vehicle mount terminal according to whether the user can directly carry the mobile terminal.

For functional support and enhancement of the terminal, it may be considered to improve the structural and / or software part of the terminal.

In recent years, attempts have been made to provide a user interface that allows a user to more conveniently control the operation of the terminal by applying the speech recognition technology to the mobile terminal.

The present invention provides a mobile terminal control method using a voice command function for controlling the operation of a terminal using a voice recognition technology, and a mobile terminal.

According to another aspect of the present invention, there is provided a method of controlling a mobile terminal using a voice command function, the method comprising the steps of: sensing a mounting of a mount on a terminal; Receiving a voice command in a mode, and controlling the operation of the terminal according to the recognized voice command.

In addition, a mobile terminal according to an exemplary embodiment of the present invention includes a sensing unit that senses whether or not a terminal is mounted on a cradle, a voice input unit that receives a voice command, and a control unit that enters a driving mode when a cradle of the terminal is detected, And a control unit for controlling the operation of the terminal according to the recognized voice command.

The mobile terminal according to at least one embodiment of the present invention configured as described above can recognize a voice command input by a user and perform an operation corresponding to the recognized voice command. Accordingly, the user can control the operation of the mobile terminal more safely and conveniently during operation.

1 is a block diagram of a mobile terminal according to an embodiment of the present invention;
2 is a front perspective view of a mobile terminal according to an embodiment of the present invention;
3 is a rear perspective view of a mobile terminal according to an embodiment of the present invention;
4A and 4B are voice commands used in a mobile terminal according to the present invention.
5 illustrates an example of a quick launcher provided by a mobile terminal according to an embodiment of the present invention.
6 is an example in which the mobile terminal performs a quick launcher display or a close (open / close) according to an embodiment of the present invention.
7 is an example in which a mobile terminal related to an embodiment of the present invention cancels a voice input using a quick launcher.
8 is an example of performing a voice command function using a quick launcher of a mobile terminal according to an embodiment of the present invention.
9 is an example in which the mobile terminal performs the listening again according to an embodiment of the present invention.
10 is an example showing a case where the quick launcher of the mobile terminal is terminated according to an embodiment of the present invention.
11 is a flowchart illustrating an operation control method using voice commands of a mobile terminal according to an embodiment of the present invention.
12 is an example in which the mobile terminal performs the telephone dialing in the driving mode according to an embodiment of the present invention.
13 is an example of a mobile terminal related to an embodiment of the present invention performing telephone dialing using a voice command function in an operation mode.
14 is an example in which a mobile terminal related to an embodiment of the present invention performs call reception using a voice command function in an operation mode.
15 is an example in which a mobile terminal related to an embodiment of the present invention transmits a reject message using a voice command function in an operation mode.
16 is an example of a mobile terminal performing a message search in an operation mode according to an embodiment of the present invention.
17 is an example in which a mobile terminal according to an embodiment of the present invention performs navigation in an operation mode.
FIG. 18 is an example in which a mobile terminal related to an embodiment of the present invention retries speech input for controlling navigation operation in an operation mode.
19 is another example in which the mobile terminal related to one embodiment of the present invention retries voice input for controlling the navigation operation in the driving mode.
20 is an example in which a mobile terminal releases a screen lock according to an embodiment of the present invention.
21 is an example in which a mobile terminal according to an embodiment of the present invention executes a specific application using a voice user interface.
22 is an example in which a mobile terminal according to an embodiment of the present invention searches for a specific point on a map.
23 is an example in which a mobile terminal according to an embodiment of the present invention writes a note on a map.
24 is an example in which a mobile terminal related to an embodiment of the present invention displays a memo created on a map.
25 is an example in which a mobile terminal sets an alarm according to an embodiment of the present invention.
26 is an example in which the mobile terminal stops an alarm tone according to an embodiment of the present invention.
27 is an example in which a mobile terminal related to an embodiment of the present invention confirms a schedule.
Figure 28 is an example of a mobile terminal associated with an embodiment of the present invention moving from a calendar to a specific date;
29 is an example of a mobile terminal performing a predetermined search on a calendar according to an embodiment of the present invention.

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

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

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

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

Hereinafter, the components will be described in order.

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

The broadcast receiving module 111 receives broadcast signals and / or broadcast-related information from an external broadcast management server through a broadcast channel.

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

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

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

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

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

The mobile communication module 112 transmits and receives radio signals to at least one of a base station, an external terminal, and a server on a mobile communication network. 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. WLAN (Wi-Fi), Wibro (Wireless broadband), Wimax (World Interoperability for Microwave Access), HSDPA (High Speed Downlink Packet Access) and the like can be used as wireless Internet technologies.

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

The position information module 115 is a module for obtaining the position of the mobile terminal, and a representative example thereof is a Global Position System (GPS) module.

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

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

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

The microphone 122 is turned on while the mobile terminal 100 is mounted on the vehicle mount. Accordingly, the microphone 122 receives the voice signal input from the outside, processes it as voice data, and transmits the voice data to the control unit 180.

The user input unit 130 generates input data for a user to control the operation of the terminal. The user input unit 130 may include a key pad dome switch, a touch pad (static / static), a jog wheel, a jog switch, and the like.

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

The sensing unit 140 senses whether the mobile terminal 100 is mounted on a cradle. The cradle may be a desk cradle or a car cradle.

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

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

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

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

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

(Hereinafter, referred to as a 'touch screen') in which a display unit 151 and a sensor for sensing a touch operation (hereinafter, referred to as 'touch sensor') form a mutual layer structure, It can also be used as an input device. The touch sensor may have the form of, for example, a touch film, a touch sheet, a touch pad, or the like.

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

If there is a touch input to the touch sensor, the corresponding signal (s) is sent to the touch controller. 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.

Referring to FIG. 1, a proximity sensor 141 may be disposed in an inner region of the mobile terminal or in the vicinity of the touch screen, which is surrounded by the touch screen. The proximity sensor refers to a sensor that detects the presence or absence of an object approaching a predetermined detection surface or a nearby object without mechanical contact using the force of an electromagnetic field or infrared rays. The proximity sensor has a longer life span than the contact sensor and its utilization is also high.

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

Hereinafter, for convenience of explanation, the act of recognizing that the pointer is positioned on the touch screen while the pointer is not in contact with the touch screen is referred to as "proximity touch & The act of actually touching the pointer on the screen is called "contact touch. &Quot; The position where the pointer is proximately touched on the touch screen means a position where the pointer is vertically corresponding to the touch screen when the pointer is touched.

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

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

The alarm unit 153 outputs a signal for notifying the occurrence of an event of the mobile terminal 100. Examples of events that occur in the mobile terminal include call signal reception, message reception, key signal input, touch input, and the like. The alarm unit 153 may output a signal for notifying the occurrence of an event in a form other than the video signal or the audio signal, for example, vibration. The video signal or the audio signal may be output through the display unit 151 or the audio output module 152 so that they may be classified as a part of the alarm unit 153.

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

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

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

The memory 160 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 160 may store data on vibration and sound of various patterns outputted when a touch is input on the touch screen.

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

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

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

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

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

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

When the controller 180 recognizes that the terminal is installed in the cradle, the controller 180 determines whether to maintain the screen lock state or to release the screen lock state based on the predetermined information.

When the screen lock state is maintained, the control unit 180 outputs a general lock screen to the display unit 151 when the mounting of the terminal is detected. Alternatively, the controller 180 displays a navigation execution screen on the display screen when the mounting of the terminal is detected. That is, the control unit 180 displays the map on the display screen.

On the other hand, when releasing the screen lock, the control unit 180 displays the home screen on the display screen or performs navigation and outputs the execution screen to the display unit 151. [

The controller 180 may control on / off the backlight and the microphone according to the operation state of the terminal. If the terminal is mounted on a cradle, the controller 180 turns on the backlight irrespective of the operation mode (desk mode, operation mode). On the other hand, if the terminal is in the desk mode without the terminal being mounted on the cradle, the controller 180 turns off the backlight, and if it is in the driving mode, turns off the backlight after a predetermined time according to the preset setting information.

In addition, the controller 180 turns on the microphone 122 only when the terminal is in the car home mode with the terminal mounted on the cradle.

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

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

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

2 is a perspective view of a mobile terminal according to an embodiment of the present invention.

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

The body includes a case (a casing, a housing, a cover, and the like) which forms an appearance. In this embodiment, the case may be divided into a front case 101 and a rear case 102. [ A variety of electronic components are embedded in the space formed between the front case 101 and the rear case 102. At least one intermediate case may be additionally disposed between the front case 101 and the rear case 102. [

The cases may be formed by injection molding a synthetic resin, or may be formed to have a metal material such as stainless steel (STS) or titanium (Ti) or the like.

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

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

The user input unit 130 is operated to receive a command for controlling the operation of the mobile terminal 100 and may include a plurality of operation units 131 and 132. The operation units 131 and 132 may be collectively referred to as a manipulating portion and may be employed in any manner as long as the user operates in a tactile manner.

The contents inputted by the first or second operation unit 131 or 132 may be variously set. For example, the first operation unit 131 receives commands such as start, end, scroll, and the like, and the second operation unit 132 controls the size of the sound output from the sound output unit 152 or the size of the sound output from the display unit 151 To the touch recognition mode of the touch screen.

3 is a rear perspective view of the mobile terminal shown in FIG.

Referring to FIG. 3, a camera 121 'may be further mounted on the rear surface of the terminal body, that is, the rear case 102. The camera 121 'may have a photographing direction substantially opposite to the camera 121 (see FIG. 2), and may be a camera having different pixels from the camera 121.

For example, the camera 121 may have a low pixel so that the face of the user can be photographed and transmitted to the other party in case of a video call or the like, and the camera 121 ' It is preferable to have a large number of pixels. The cameras 121 and 121 'may be installed in the terminal body so as to be rotatable or pop-upable.

A flash 123 and a mirror 124 are additionally disposed adjacent to the camera 121 '. The flash 123 illuminates the subject when the subject is photographed by the camera 121 '. The mirror 124 allows the user to illuminate the user's own face or the like when the user intends to shoot himself / herself (self-photographing) using the camera 121 '.

An acoustic output 152 'may be additionally disposed on the rear surface of the terminal body. The sound output unit 152 'may implement the stereo function together with the sound output unit 152 (see FIG. 2) and may be used for the implementation of the speakerphone mode in a call.

In addition to the antenna for talking and the like, a broadcast signal reception antenna 116 may be additionally disposed on the side of the terminal body. The antenna 116, which forms part of the broadcast receiving module 111 (see FIG. 1), can be installed to be able to be drawn out from the terminal body.

A power supply unit 190 for supplying power to the mobile terminal 100 is mounted on the terminal body. The power supply unit 190 may be built in the terminal body or may be detachable from the outside of the terminal body.

The rear case 102 may further include a touch pad 135 for sensing a touch. The touch pad 135 may also be of a light transmission type like the display unit 151. [ In this case, if the display unit 151 is configured to output time information on both sides, the time information can be recognized through the touch pad 135 as well. The information output on both sides may be all controlled by the touch pad 135. [ Alternatively, a display may be additionally mounted on the touch pad 135, and a touch screen may be disposed on the rear case 102 as well.

The touch pad 135 operates in correlation with the display portion 151 of the front case 101. The touch pad 135 may be disposed parallel to the rear of the display unit 151. The touch pad 135 may have a size equal to or smaller than that of the display unit 151.

The mobile terminal 100 related to the present invention provides a vocie action function. Here, the voice command function is a service that enables voice dialing, message composing, mail composing, map retrieval, and internet retrieval using voice recognition technology. The mobile terminal 100 according to the present invention may be configured such that when a voice command of voice commands shown in FIGS. 4A and 4B is input from a user as a voice signal, the voice command And executes the corresponding operation. Here, the voice commands shown in FIG. 4A are voice commands provided by Google, and the voice commands shown in FIG. 4B are voice commands proposed in the present invention. The voice data (voice pattern) for these voice commands is stored in advance in the memory 160 in the form of a database.

5 is a diagram illustrating a quick launcher provided by a mobile terminal according to an embodiment of the present invention. In the present invention, the quick launcher is a user interface provided only in the operation mode.

The quick launcher outputs voice to the screen together with a system sound for guiding the recognized voice command through the voice recognition process immediately after receiving the voice command in the car home mode and is displayed on the current display screen in a translucent manner It is displayed superimposed on the screen.

A command to advance a desired function is arranged in the first area 201 of the quick launcher, a 'speak again' instruction is arranged in the second area 202, and when the user inputs a voice command again use. An 'exit' command is placed in the third area 203 to instruct the operation mode main screen to move. The fourth area 204 is used when it is desired to listen to the command again to the area where the 'listen again' command is placed. The fifth area 205 indicates whether the microphone 122 is operating.

The instructions placed in the first area 201 may differ depending on the application currently being executed. For example, you can use the 'send' command during message / email execution, the 'save' command during memo execution, the 'navigate' command during navigation and the 'find' command during map execution Is disposed in the first region (201).

FIG. 6 shows an example in which a mobile terminal according to an embodiment of the present invention performs a quick launcher display or a close (open / close).

When a voice command is input in the operation mode, the controller 180 displays the quick launcher 211 on the execution screen of the currently running application (a). At this time, the controller 180 can display the quick launcher 211 in a translucent manner.

When the touch input is generated on the tab 212 of the quick launcher in a state of displaying the quick launcher 211, the controller 180 performs a hiding operation of the quick launcher 211 in one direction (b) . In other words, the controller 180 disables the quick launcher 211 on the screen when a touch is detected on the tab 212 disposed on one side of the quick launcher 211. The touch input may be a general touch or a touch drag.

(D), the control unit 180 displays the quick launcher 211 on the display screen (e) (f). When the touch input is detected again on the tab 212 of the hidden quick launcher 211, the controller 180 displays the quick launcher 211 on the display screen. At this time, the controller 180 applies the animation effect such as 'expand' to cause the quick launcher 211 to appear on the display screen.

FIG. 7 illustrates an example in which a mobile terminal related to an embodiment of the present invention cancels a voice input using a quick launcher.

7, when a touch is input to the microphone icon 213 of the quick launcher 211 displayed on the display screen, the control unit 180 senses the touch input through the sensing unit 140. FIG. Then, the control unit 180 recognizes the touch input as a voice command function inactivity instruction which does not permit speech input any more. Accordingly, the controller 180 hides the quick launcher and does not display the quick launcher on the display screen to disable the voice command function. For example, the control unit 180 causes the quick launcher 211 to scroll to the left of the display screen and disappear from the screen.

Thereafter, when the user desires to input voice again, the user flickes the tab 212 of the quick launcher 211 from left to right, and the controller 180 displays the quick launcher 211 on the display screen.

8 illustrates an example of performing a voice command function using a quick launcher of a mobile terminal according to an embodiment of the present invention. In the present embodiment, message transmission is performed using the voice command function in the operation mode.

Referring to FIG. 8, when the user enters into the operation mode, the controller 180 enters the operation mode and activates the voice command function. At this time, the control unit 180 activates the microphone 122 together and displays the operation mode main screen (a). If the voice input icon is selected on the operation mode main screen, the controller 180 pops up the voice input window. The control unit 180 receives voice data through the microphone 122 (b).

The control unit 180 performs voice recognition processing on the voice signal input through the microphone 122 to recognize a voice command (c). At this time, the control unit 180 switches the display screen to a screen during operation indicating that speech recognition is being performed. For example, the user inputs the voice " Send text to Bill Byme, Let's meet at 6 ..." through the microphone 122 in accordance with the syntax of the voice command, and the control unit 180 instructs transmission of the text message Command, executes the message function, and superimposes the quick launcher on the message execution screen.

At the same time, the control unit 180 inserts the contents of the message recognized through the speech recognition technology into the message input window, and inquires about the contents of the inserted message and whether or not the message is transmitted, "To Bill Byme, Let's meet at 6 ... Send this text? "To the audio signal (df). That is, the control unit 180 voices the recognized voice data so that the user can check whether the voice recognition is properly processed. Then, the control unit 180 may transmit the corresponding message according to the user's response after confirming the output voice guidance. Here, the user response may be entered by voice or through the selection of a specific icon of the quick launcher.

For example, when the user inputs an affirmative response (e.g., transmission, yes, OK, send, etc.) to the voice guidance, the control unit 180 transmits the message input to the message input window to the other party.

On the other hand, when a negative response (no, cancel, retry, no, cancel, speak again, etc.) is input from the user to the voice guidance, the controller 180 notifies voice guidance such as " Outputs the notes sequentially, and resumes the voice input.

FIG. 9 shows an example in which the mobile terminal performs the listening again according to an embodiment of the present invention.

First, the control unit 180 performs navigation according to a voice command of the user. At this time, the control unit 180 superimposes and displays the quick launcher on the navigation execution screen, and outputs a voice guidance querying whether or not to perform the recognized destination search through the voice recognition process. For example, the control unit 180 recognizes the voice command input by the user and outputs the recognized voice command "Do you navigate to rockefeller plaza?" Also, the control unit 180 outputs a voice guidance and provides a quick launcher.

When the output of the voice guidance is completed, the controller 180 outputs a beep and requests a response from the user. After the beep sound is output, the control unit 180 re-outputs the voice guidance if the user inputs a "re-listen" command.

For example, when the user inputs a voice command "listen again ", the controller 180 recognizes the inputted voice command, and if the voice command is" Do you navigate to rockefeller plaza? "

On the other hand, when the replay icon of the quick launcher provided at the voice guidance output is selected, the controller 180 re-outputs the voice guidance previously output.

10 is an example showing a case where the quick launcher of the mobile terminal is terminated according to an embodiment of the present invention.

When the control unit 180 of the mobile terminal 100 outputs a query requesting a user response while using the quick launcher and receives a termination command, the control unit 180 ends the currently running application and returns to the main screen of the operation mode. For example, if the "Exit" icon of the quick launcher is selected or the voice command "Exit" is input, the control unit 180 terminates the currently running application and returns to the main screen of the operation mode.

11 is a flowchart illustrating an operation control method using voice commands of a mobile terminal according to an embodiment of the present invention.

Referring to FIG. 11, when the user connects the mobile terminal 100 to the car cradle, the controller 180 detects the cradle mount of the terminal through the sensing unit 140 (S101). Here, the controller 180 can determine whether the cradle equipped with the terminal is a car cradle or a desk cradle as well as mounting the cradle through communication with the cradle.

When the controller 180 detects that the terminal is mounted on the car cradle, the controller 180 enters a car home (S102). The control unit 180 switches the display screen to the operation mode main screen when the operation mode is entered. Meanwhile, when the terminal is mounted on the desk cradle, the controller 180 enters the desk home mode. In addition, the controller 180 may display a home screen or a navigation execution screen instead of the operation mode main screen according to preset setting information upon entering the operation mode. Here, although the control unit 180 automatically releases the screen lock and displays a predetermined specific screen when the mounting of the terminal is detected, it may be implemented to maintain the screen lock state. When the screen lock state is maintained, the control unit 180 may display a general lock screen or a navigation execution screen as a lock screen when the mount of the terminal is detected. At this time, the control unit 180 executes the navigation application and displays the execution screen on the display screen, and the executed navigation application can be controlled only by voice command.

After entering the operation mode, the controller 180 receives an instruction to activate the voice command function (S103). For example, when the microphone input voice input icon is selected on the operation mode main screen, the control unit 180 recognizes the voice command function as a command for requesting activation of the voice command function.

Upon receiving the activation command of the voice command function, the controller 180 activates the microphone 122 and waits for a predetermined time until a voice command is input. When a voice command is inputted through the microphone 122, the controller 180 recognizes the inputted voice command (S104, S105). Then, the control unit 180 voices the recognized voice command. Accordingly, the user can confirm whether or not the voice recognition is correctly performed through voice guidance. For example, when the user inputs a voice command " Move to 'Car Home ", the controller 180 recognizes the inputted voice command and feeds back the recognized voice command.

The control unit 180 executes an application for processing the recognized voice command (S106). For example, when the user speaks the voice command "go to Naver", the control unit 180 recognizes the voice command and voices the recognized voice command "Go to Naver?" And executes the web browser. At this time, the controller 180 inputs 'Naver' into the address bar of the web browser or the search word input window.

The control unit 180 superimposes and displays the quick launcher corresponding to the application being executed on the application execution screen (S107). For example, the control unit 180 superimposes the quick launcher composed of control icons such as move, retry, replay, cancel, etc. on the executed web browser screen.

If a specific command is input through the displayed quick launcher, the controller 180 performs an operation according to the received specific command (S108). If the 'move' icon is selected among the control icons of the displayed quick launcher, the controller 180 controls the wireless Internet module 113 to attempt to access the 'Naver' site.

In the present embodiment, a response to the voice guidance is performed using the quick launcher. However, the voice guidance may be implemented to perform a response to the voice guidance. For example, if the user who listens to the outputted voice guidance speaks 'Yes' in response to the voice guidance, the control unit 180 recognizes the voice of the user and recognizes the affirmative response, and performs a task corresponding to the recognized voice command do.

FIG. 12 shows an example in which a mobile terminal according to an embodiment of the present invention performs dialing in an operation mode.

When the icon for requesting voice input is selected on the home screen, the control unit 180 turns on the microphone 122 and activates it, and waits for voice input for a predetermined time (a) (b). That is, the control unit 180 activates the voice command function at the request of the user. Here, the control unit 180 outputs a message and / or a sound effect indicating that the voice is not recognized if no voice is input through the microphone 122 for a predetermined period of time.

If the voice command is inputted through the microphone 122 while waiting for the voice input, the controller 180 recognizes the voice command input (b) (c). In other words, if the user's voice command " Call Blue Ribbon Bakery &Cafe" is input through the microphone 122, the controller 180 recognizes the inputted voice command through speech recognition processing. When the input of the voice command is completed, the control unit 180 performs a voice recognition operation and displays a notification window indicating that the voice recognition operation is being performed (c). The control unit 180 displays the notification window and outputs a voice guidance for inquiring whether the recognized voice command and the recognized voice command are performed, through the speaker (c). For example, the control unit 180 determines that the recognized voice command " Do you call 'Blue Ribbon Bakery &Cafe'?"as a voice signal and output it.

When the speech recognition operation is completed, the controller 180 displays information about a task to be performed according to the recognized voice command (d). That is, the control unit 180 recognizes the voice command, analyzes the syntax of the recognized voice command, searches for the phone number corresponding to the called party 'Blue Ribbon Bakery & Cafe' from the contact and portal site, Display it in a popup window. If the 'Dial' icon is selected in the pop-up window, the controller 180 attempts to connect to the searched phone number of the called party (e). In other words, the control unit 180 calls the telephone number corresponding to 'Blue Ribbon Bakery & Cafe' inputted as a variable of the voice command recognized through voice recognition.

13 illustrates an example in which a mobile terminal related to an embodiment of the present invention performs dialing using a voice command function in an operation mode.

12, when the icon requesting voice input is selected, the controller 180 activates the voice command function and performs preparations for receiving voice signals. When the preparatory operation for receiving the voice signal is completed, the controller 180 receives a voice command through the microphone 122. Then, the control unit 180 performs a speech recognition operation on the input voice command to search for at least two data that match or partially match the variable values included in the recognized voice command. Then, the control unit 180 displays a list of the searched data on the display screen and outputs the number of the searched results as the voice guidance "I have 3 results". The control unit 180 outputs a voice guidance "Do you call Blue Ribbon Bakery & Cafe" to inquire whether to perform a voice command on the search result having the highest match rate among the searched results.

After the voice guidance output, the controller 180 outputs a beep sound, and superimposes and displays the quick launcher on the screen displaying the searched result list. When the tabs of the quick launcher are flicked, the controller 180 hides the quick launcher and outputs a screen on which the search result list is displayed to the display unit 151.

If any one of the displayed search result list is selected, the controller 180 displays detailed information on the selected item on a display screen in a pop-up form. If the 'dial' icon is selected on the screen where the detailed information of the selected item is displayed, the controller 180 calls the telephone number included in the detailed information of the selected item.

FIG. 14 shows an example in which a mobile terminal related to an embodiment of the present invention performs call reception using a voice command function in an operation mode.

Referring to FIG. 14, when a call is received in the operation mode, the controller 180 switches from the main screen of the operation mode to the call reception screen. Then, the control unit 180 outputs a voice guidance informing of call reception. For example, the control unit 180 outputs a voice guidance 'Receive call'.

If the voice command 'receive call' is inputted through the microphone 122 in the state that the voice guidance for the call reception is outputted, the controller 180 recognizes the voice command inputted through voice recognition operation, As shown in FIG. In other words, the control unit 180 connects the received call to perform the call.

On the other hand, when the call button is selected or the call icon is dragged, the controller 180 connects the incoming call.

In the present embodiment, the case of receiving a call has been described as an example. However, even when a received call is rejected, a voice command for notifying a call rejection is inputted or a call reject icon is selected.

FIG. 15 illustrates an example in which a mobile terminal according to an embodiment of the present invention transmits a reject message using a voice command function in an operation mode.

Referring to FIG. 15, the control unit 180 receives a call through the wireless communication unit 110 in an operation mode, and outputs a bell or a vibration for notifying a call reception. When the voice command 'excuse message' is inputted through the microphone 122 for outputting the call or vibration, the controller 180 starts voice recognition. The control unit 180 recognizes the input voice command as a rejection message transmission command and outputs a voice guidance 'send excuse message to Hongdong-dong' using a text-to-speech (TTS) technique.

After outputting the voice guidance, the controller 180 waits to receive the reject message. The control unit 180 receives a reject message 'I will catch up soon' through the microphone 122. The control unit 180 processes voice recognition of the voice data input through the microphone 122.

Upon completion of the voice recognition, the controller 180 outputs a voice guidance for inquiring whether the recognized rejection message and the rejection message are transmitted. And may transmit the rejection message or cancel transmission or speak again according to the user's response to the output voice guidance.

16 illustrates an example in which a mobile terminal according to an embodiment of the present invention performs a message search in an operation mode. The present embodiment explains an example of retrieving a message received from a specific person and a message transmitted to a specific person in a message box.

First, the control unit 180 enters the operation mode, and operates the microphone 122 when voice input is selected in the operation mode main screen (a). The control unit 180 receives the voice command ' Search ' through the microphone 122, in message box Brian '(b).

Upon completion of the voice recognition operation, the controller 180 displays the voice guidance 'Do you search Brian? -beep- 'and displays the Quick Launcher on the display screen (c). If the search icon of the quick launcher is selected, the control unit 180 searches for a contact party including the inputted search term 'Brian'.

When the search is completed, the controller 180 displays the search result list (d). When one of the contacts displayed in the displayed search result list is selected, the control unit 180 searches the message storage box for the message transmitted / received with the selected contact. For example, when three contact persons including 'Brian' are found, the controller 180 lists and displays the contact persons searched. If 'Brian Adams' is selected among the items, the controller 180 transmits / And retrieves at least one or more messages. At this time, the control unit 180 gives a visual effect to the user so that the user can recognize the message item transmitted and received with 'Brian Adams' among the message list stored in the message storage box (e).

When the message search is completed, the controller 180 outputs a voice guidance query to inquire whether to find the most recent message among the searched messages (f). If the user inputs an affirmative answer (yes) to the inquiry, the controller 180 converts the most recent message among the retrieved messages into a voice signal and outputs the voice signal (g).

FIG. 17 shows an example in which a mobile terminal according to an embodiment of the present invention performs navigation in an operation mode.

If voice input (voice command function activation) is selected in the operation mode, the control unit 180 displays the voice input window as a pop-up (a) (b). When the voice input window is displayed, the user inputs a voice command in accordance with the voice command syntax form 'Navigate to [address / city / business]'. The control unit 180 recognizes the voice command input by the user and outputs a result of the recognition to the voice guidance of "Do you navigate to [address / city / business]?" (C). In addition, the controller 180 outputs the voice guidance and simultaneously provides a quick launcher. The user can listen to the voice guidance and input a response thereto.

After the voice guidance output, the controller 180 controls the operation of the terminal according to a response input from the user. For example, when the user listens to the voice guidance and inputs an affirmative response (yes, OK, Navigate, etc.), the controller 180 recognizes the positive acknowledgment and performs a route search (df). In this example, the answer to the voice guidance is input as voice data. However, it is also possible to perform a route search by selecting a navigational icon of the quick launcher.

Fig. 18 shows an example in which the mobile terminal related to one embodiment of the present invention retries voice input for controlling the navigation operation in the driving mode.

As shown in FIG. 17, the terminal that recognizes the voice command of the user voice-guides the recognized voice command. After outputting the voice guidance, the controller 180 receives the user's response. If the received user's response is a negative response (No, Cancel, Speack again, etc.), the control unit 180 resumes voice input. For example, when a voice response 'No' is input by the user, the controller 180 recognizes the user's response through speech recognition, and sequentially outputs a voice guidance 'Speak again' to notify the progress of the voice input and a beep sound. After the beep sound is output, the controller 180 receives the voice command of the user through the microphone 122 again. Then, the control unit 180 performs an operation corresponding to the received voice command.

Fig. 19 shows another example in which the mobile terminal related to one embodiment of the present invention retries voice input for controlling the navigation operation in the driving mode.

The control unit 180 of the mobile terminal 100 can voice the voice command recognized through the voice recognition operation so that the user can confirm the voice command and receive a response to the voice guidance. If a negative response is received in response to the voice guidance, the control unit 180 recommends and displays data matching or similar to the recognized search word. If any one of the displayed data is selected, the controller 180 inputs the selected data as a destination and performs a route search.

20 shows an example in which a mobile terminal related to an embodiment of the present invention releases a screen lock.

The controller 180 of the mobile terminal 100 cuts off the power supplied to the backlight of the touch screen if there is no touch input on the touch screen for a predetermined time. When a specific button (for example, a power button or a home button) for instructing supply of backlight power is input in a state in which the power supplied to the backlight is cut off, the controller 180 turns on the microphone 122 for a predetermined time, (stand-by).

In the standby state, the control unit 180 receives a voice command through the microphone 122 (a). When the voice command is received, the controller 180 recognizes the voice command input through voice recognition.

If the recognized voice command is a screen unlock command, the controller 180 releases the lock screen. At this time, if the terminal is mounted on the car cradle, the control unit 180 cancels the screen lock and switches the lock screen to the operation mode screen. If the terminal is not mounted on the car cradle, do. If the password or the unlock pattern is set, the controller 180 switches the display screen to a screen for inputting the password or the unlock pattern.

FIG. 21 illustrates an example in which a mobile terminal according to an embodiment of the present invention executes a specific application using a voice user interface.

First, when the user selects voice input on the home screen screen, the control unit 180 performs preparation for receiving voice data (a). In other words, the control unit 180 activates the microphone 122 and displays the voice input window in a pop-up form (b). When the voice command ' Move to Application Name' for instructing execution of a specific application is inputted in a state where the voice input window is displayed, the controller 180 recognizes the voice command inputted and outputs the recognized voice command to the voice guidance (c ). For example, when the user inputs a voice of "Move to Car Home", the control unit 180 recognizes the voice input through voice recognition and outputs the recognized result "Move to Car Home" to the voice guidance. Then, the control unit 180 executes the application corresponding to the recognized voice command (d).

However, if a plurality of applications are searched according to a voice command, the controller 180 provides a quick launcher to allow the quick launcher to select a plurality of applications Thereby making it possible to select any one application.

22 shows an example in which a mobile terminal related to an embodiment of the present invention searches for a specific point on a map.

First, the control unit 180 executes the map function according to the user input, and displays the electronic map on the display screen. When a voice command (voice input) icon for receiving a voice placed at one point on the screen on which the electronic map is displayed is selected, the controller 180 displays a voice input window. Then, the control unit 180 receives the voice search word 'Gangnam Station' from the user. Here, a local name, a business name, an address, and the like can be inputted as a voice search word.

The controller 180 recognizes the voice search word input by the user through voice recognition, displays a point corresponding to the recognized voice search word on a map, and displays the corresponding point using a callout line.

23 shows an example in which a mobile terminal according to an embodiment of the present invention creates a note on a map.

Referring to FIG. 23, the control unit 180 executes the map application (a). The control unit 180 displays a map image on the display screen when the map application is executed. When the user selects a desired point in the map image displayed on the display screen and selects a voice command icon disposed on the execution screen of the map application, the controller 180 displays the voice input window on the display screen (b) . During the display of the voice input window, the control unit 180 receives the voice command 'Note here first confessed' through the microphone 122 (b). When the voice command is input, the controller 180 recognizes the voice command of the user through voice recognition.

The controller 180 displays a note included in the recognized voice command at the selected point (c). Then, the controller 180 moves the position of the memo according to the touch and drag input when the touch and drag is input on the displayed memo (c) (d).

If the user desires to edit the memo, touch down & hold the memo displayed on the display screen to enter memo editing mode (e) (f). Therefore, the user can edit the pre-written memo.

24 shows an example in which a mobile terminal related to an embodiment of the present invention displays a memo created on a map.

The control unit 180 executes the map application and displays the execution screen on the display screen (a). Then, when a voice command icon disposed at one point on the execution screen is selected, the controller 180 turns on the microphone 122 to receive voice data and waits (b).

If the voice command 'Show my notes' is input by the user, the controller 180 performs voice recognition and displays at least one or more memos created on the map displayed on the display screen according to the recognized command (b) (c).

25 shows an example in which the mobile terminal sets an alarm according to an embodiment of the present invention.

If a voice command icon is selected on the home screen, the control unit 180 displays a pop-up window indicating that voice input is possible (a) (b). In the state displaying the pop-up window, the control unit 180 receives a voice command "set alarm [time]" from the user (b).

The control unit 180 performs a voice recognition operation upon receipt of a voice command from the user, and displays an alarm setting screen when voice recognition is completed (d). At this time, the controller 180 inputs the setting value included in the voice command into the corresponding field. In other words, when the user inputs "set alarm 9:30" through the microphone 122, the control unit 180 recognizes the voice command by performing voice recognition and outputs the set value '9:30' Into the time field. At this time, if the AM / PM information is not received, the controller 180 displays AM by default.

(E) (f), the alarm setting screen is set for the remaining fields, and the alarm setting is completed when the setting value for each field is completed.

26 shows an example in which a mobile terminal in accordance with an embodiment of the present invention stops alarming.

First, 'cotrol with voice' item is added to the field item defined when the alarm is set. If the voice control item is set to ON and the voice control item is set to ON, a stop or an alarm delay (snooze) can be controlled by voice when an alarm is output do.

If there is a predetermined alarm, the controller 180 compares the current time with the alarm setting time, and outputs a predetermined alarm sound through the alarm unit 153 when the current time matches the alarm setting time. At this time, the controller 180 outputs an alarm sound, provides a stop icon and an alarm delay icon, and activates the microphone 122 to enable voice input. The controller 180 places a microphone-shaped icon indicating that voice control is possible at one point on the alarm sound output screen.

When the user inputs a voice command "stop " while outputting the alarm sound, the controller 180 recognizes the control command through voice recognition, stops the alarm function according to the recognized control command, (A).

On the other hand, if the user inputs a voice command "snooze" while outputting the alarm sound, the controller 180 recognizes the voice command through speech recognition, and outputs the alarm sound in accordance with the voice command for a predetermined delay time Delay (b).

FIG. 27 shows an example in which a mobile terminal according to an embodiment of the present invention confirms a schedule.

If the user wishes to check the schedule today, the controller 180 waits for voice input when selecting a voice command icon provided by the terminal. The control unit 180 performs voice recognition when a voice command "Today's schedule" is input by the user.

When the voice recognition is completed, the controller 180 executes the calendar application and displays a schedule for today. At the same time, the control unit 180 converts the schedule registered today into a voice signal and outputs the voice signal. At this time, the controller 180 sequentially converts time, title, content, and place into voice signals and outputs the voice signals.

28 illustrates an example in which a mobile terminal associated with an embodiment of the present invention moves on a calendar to a certain date.

The control unit 180 executes the calendar according to the user input, and displays the calendar on the display screen. The control unit 180 places a voice command icon at one point on the display screen.

When the user wants to check the schedule of a specific date, the user refers to the specific date desired to check the schedule if the voice command icon is selected and the screen is switched to a voice input enabled screen. The control unit 180 receives the voice data input by the user and performs voice recognition on the received voice data. When the speech recognition is completed, the controller 180 moves to the recognized date and displays the schedule of the corresponding date.

When a specific schedule is to be searched, a voice command "search [search word]" is selected after selecting a voice command icon on the calendar as shown in FIG. 29, And searches for a schedule matching the search term based on the voice command. For example, if a user enters a voice command "search meeting ", " meeting " searches the schedule included in the title or contents and displays the search result.

Further, according to an embodiment of the present invention, the above-described method can be implemented as computer-readable code 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) . In addition, the computer may include a control unit 180 of the terminal.

The above-described terminal may be configured such that the configuration and method of the embodiments described above are not limitedly applied, but the embodiments may be configured such that all or some of the embodiments are selectively combined so that various modifications may be made. have.

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

Claims (10)

Detecting whether the mobile terminal is mounted on a cradle,
When the mobile terminal is detected to be mounted on a cradle, entering into a driving mode in which operation control of the mobile terminal is possible by voice,
Turning on the voice input unit when entering the operation mode,
Recognizing the inputted voice command through the voice input unit,
Executing an application corresponding to the recognized voice command,
Displaying on an execution screen of the application on a display unit screen when an application is executed in the operation mode,
Superimposing and displaying a quick launcher including a plurality of control icons on an execution screen of the application,
Performing an action assigned to any one of the control icons in response to an input for selecting one of the plurality of control icons included in the quick launcher,
The quick launcher
If the operating mode is not entered, it is not displayed on the display screen despite the execution of the application,
The plurality of control icons
A control icon for re-inputting the voice command, and a control icon for re-outputting the voice command,
In the step of performing the operation assigned to any one of the control icons,
In response to an input for selecting a control icon for re-inputting the voice command, controls the voice input section to enable reception of a voice command,
And outputs the recognized voice command in response to an input for selecting a control icon for re-outputting the voice command.
delete delete The method according to claim 1,
The quick launcher,
Wherein the quick launcher disappears on the display screen based on whether a predetermined type of touch is applied to the displayed area of the quick launcher.
The method according to claim 1,
Wherein the execution screen of the application is displayed on the display screen when the quick launcher disappears on the display screen.
delete delete The method according to claim 1,
Wherein the mobile terminal is in a locked state in which execution of functions according to a user command is restricted,
In the step of entering the operation mode,
And when the mobile terminal is detected to be mounted on the cradle, the locked state is switched to the released state and the operation mode is entered.
The method according to claim 1,
In the step of entering the operation mode,
Wherein when the terminal equipped with the mobile terminal is a predetermined terminal, the mobile terminal enters the operation mode.
A sensing unit for sensing whether the terminal is mounted on a cradle,
A voice input unit for receiving a voice command,
A display unit,
An audio output unit,
When the sensing unit detects that the terminal is mounted on the cradle, it enters the operation mode,
When entering the operation mode, turning on the voice input unit to recognize a voice command,
In the operation mode, executes an application corresponding to the voice input unit, displays an execution screen of the executed application on the display unit,
And a controller for superimposing and displaying a quick launcher including a plurality of control icons for assisting voice recognition of the voice input unit on an execution screen of the application,
The quick launcher
When the operating mode is not entered, is not displayed on the display unit despite the execution of the application,
The plurality of control icons
A control icon for re-inputting the voice command, and a control icon for re-outputting the voice command,
The control unit
In response to an input for selecting a control icon for re-inputting the voice command, controls the voice input section to enable reception of a voice command,
Wherein the control unit controls the voice output unit to output the recognized voice command in response to an input for selecting a control icon for re-outputting the voice command.

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