KR101578006B1 - Mobile terminal and method for controlling the same - Google Patents

Abstract

The present invention relates to a method and apparatus for tagging a voice of a desired meaning in a UI (User Interface: hereinafter referred to as UI) object such as an icon and easily searching and classifying various types of contents provided in the mobile terminal using the UI object, And a control method thereof.

Description

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

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a mobile terminal capable of easily searching for data stored in a mobile terminal and a control method thereof.

A terminal such as a personal computer, a notebook computer, a mobile phone, or the like can be configured to perform various functions. Examples of such various functions include a data and voice communication function, a function of photographing a video or a moving image through a camera, a voice storage function, a music file playback function through a speaker system, and an image or video display function. Some terminals include additional functions to execute games, and some other terminals are also implemented as multimedia devices. Moreover, recent terminals can receive a broadcast or multicast signal to view a video or television program.

In general, the terminal is movable The mobile terminal can be divided into a mobile terminal and a stationary terminal depending on whether the mobile terminal is portable or not, and the mobile terminal can be divided into a handheld terminal and a vehicle mount terminal.

Efforts are continuing to support and enhance the functions of terminals. The foregoing efforts include not only changes and improvements in structural components that form the terminal, but also improvements in software or hardware.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a method and apparatus for tagging a voice of a desired meaning in a UI (User Interface: UI) object such as an icon, And a method of controlling the mobile terminal.

According to a first aspect of the present invention, there is provided a mobile terminal comprising: a microphone; A display unit displaying a UI (User Interface: UI) object on which at least one content and at least one voice are tagged on the screen; Tagging a voice tagged in the UI object to the content according to the selection of the UI object and the content and inputting a voice search word for content search from the microphone, And displaying the result on the display unit.

A method of controlling a mobile terminal according to a first embodiment of the present invention includes at least one UI (User Interface: UI) object in which at least one content and at least one voice are tagged on a screen Displaying; Tagging a voice tagged in the UI object to the content according to the selection of the UI object and the content; When a voice search word for content search is input, recognizing the meaning of the search word; Searching at least one tagged content of the voice including the meaning of the identified search word; And displaying the retrieved contents.

In addition, the mobile terminal according to the second embodiment of the present invention includes: a microphone; A display unit displaying a UI (User Interface: UI) object on which at least one content and at least one voice are tagged on the screen; A tagged voice in the UI object is tagged to the content according to the selection of the UI object and the content, and when the UI object is selected, at least one content of the tagged voice of the UI object is retrieved and displayed on the display unit And a control unit.

A control method of a mobile terminal according to a second embodiment of the present invention includes at least one UI (User Interface: UI) object in which at least one content and at least one voice are tagged on a screen Displaying; Tagging a voice tagged in the UI object to the content according to selection of at least one UI object and content; If the UI object is selected in a state that the voice of the UI object is tagged to the content, searching at least one of the tagged contents of the voice of the UI object; And displaying the retrieved contents.

The mobile terminal and its control method according to the present invention have the effect of easily searching and classifying contents provided in the mobile terminal by using a UI object in which voice is tagged.

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 components used in the following description are given merely for convenience of description, and do not give special significance or role in themselves. Accordingly, it should be noted that the above-mentioned "module" and "part"

The mobile terminal may be implemented in various forms. For example, the terminal described in this specification may include a mobile terminal such as a mobile phone, a smart phone, a notebook computer, a digital broadcasting terminal, a PDA (Personal Digital Assistants), a PMP (Portable Multimedia Player) And fixed terminals such as a digital TV, a desktop computer, and the like. In the following description, it is assumed that the terminal is a mobile terminal. However, it will be readily apparent to those skilled in the art that the configuration according to the following description may be applied to the fixed terminal, except for components specifically configured for mobile use.

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 unit 160, An interface unit 170, a control unit 180, a power supply unit 190, and the like.

1 shows a mobile terminal having various components. However, not all illustrated components are required. A mobile terminal may be implemented by more components than the illustrated components, or a mobile terminal may be implemented by fewer components.

Hereinafter, the components will be described in order.

The wireless communication unit 110 may include one or more components that allow wireless communication between the mobile terminal 100 and the wireless communication system or wireless communication between the mobile terminal 100 and a network on 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-related information may refer to a broadcast channel, a broadcast program, or information related to a broadcast service provider. 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.

Meanwhile, the broadcast related information may be provided through a mobile communication network, and 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).

The broadcast receiving module 111 receives broadcasting signals using various broadcasting systems. In particular, the broadcasting receiving module 111 may be a Digital Multimedia Broadcasting-Terrestrial (DMB-T), a Digital Multimedia Broadcasting-Satellite (DMB-S) Only Digital Broadcast-Handheld (DVB-H), Integrated Services Digital Broadcast-Terrestrial (ISDB-T), and the like. Of course, the broadcast receiving module 111 is configured to be suitable for all broadcasting systems that provide broadcasting signals 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 unit 160.

In addition, 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. Here, 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 the wireless Internet module 113 can be built in or externally. 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 the short distance communication technology.

The location information module 115 is a module for confirming or obtaining the location of the mobile terminal. A typical example of the location information module is a GPS (Global Position System) module. According to the current technology, the GPS module 115 calculates distance information and accurate time information from three or more satellites, and then applies trigonometry to the calculated information to obtain a three-dimensional string of latitude, longitude, The location information can be accurately calculated. At present, a method of calculating position and time information using three satellites and correcting an error of the calculated position and time information using another satellite is widely used. In addition, the GPS module 115 can calculate speed information by continuously calculating the current position in real time.

An audio / video (A / V) 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 an image frame such as a still image or a moving image obtained by the image sensor in the video communication mode or the photographing mode. Then, the processed image frame can be displayed on the display module 151.

The image frame processed by the camera 121 may be stored in the memory unit 160 or may be transmitted to the outside through the wireless communication unit 110. [ The camera 121 may be provided in two or more depending on the configuration of the terminal.

The microphone 122 receives an external sound signal by 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. 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 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. Particularly, when the touch pad has a mutual layer structure with the display module 151 described later, it can be called a touch screen.

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. Also, it is responsible for a sensing function related to whether or not 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. This will be discussed later in connection with touch screens.

The interface unit 170 serves as an interface with all external devices connected to the mobile terminal 100. 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, Video input / output (I / O) ports, earphone ports, and the like.

Here, the identification module is a chip that stores 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. In addition, an apparatus having an identification module (hereinafter referred to as 'identification device') can be manufactured in a smart card format. Accordingly, the identification device can be connected to the terminal 100 through the port. The interface unit 170 receives data from an external device or receives power from the external device to transfer the data to each component in the mobile terminal 100 or to transmit data in the mobile terminal 100 to an external device.

In addition, 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, or various command signals May be a pathway to the mobile terminal. The various command signals or the power source input from the cradle may be operated as a signal for recognizing that the mobile terminal is correctly mounted on the cradle.

The output unit 150 is for outputting an audio signal, a video signal, or an alarm signal, and may include a display unit 151, an audio output module 152, and an alarm output module 153 .

The display unit 151 displays and 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. If the mobile terminal 100 is in the video communication mode or the photographing mode, the captured image and / or the received image or UI and GUI are displayed.

Meanwhile, as described above, when the display unit 151 and the touch pad have a mutual layer structure to constitute a touch screen, the display unit 151 can be used as an input device in addition to the output device. The display unit 151 may be a liquid crystal display, a thin film transistor-liquid crystal display, an organic light-emitting diode, a flexible display, a three-dimensional display 3D display). Some of these displays can be configured to display them to the outside for viewing. This may be referred to as a transparent display. A typical example of the transparent display is a transparent LCD or the like. In addition, there may be two or more display modules 151 according to the embodiment of the mobile terminal 100. For example, the mobile terminal 100 may be provided with an external display module (not shown) and an internal display module (not shown) at the same time. The touch screen may be configured to detect not only the touch input position and area but also the touch input pressure.

Meanwhile, the proximity sensor 141 may be disposed inside or near the touch screen.

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 an infrared ray. Therefore, the proximity sensor has a considerably longer life than the contact-type sensor and its utilization is also quite high.

The audio output module 152 outputs audio data received from the wireless communication unit 110 or stored in the memory unit 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 outputs an acoustic signal related to functions (e.g., call signal reception sound, message reception sound, etc.) performed in the mobile terminal 100. [ The sound output module 152 may include 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 an audio signal or a video signal. For example, it is possible to output a signal in a vibration mode. When the call signal is received or a message is received, the alarm unit 153 can output a vibration to notify it. Alternatively, when the key signal is input, the alarm unit 153 can output the vibration by the feedback to the key signal input. The user can recognize the occurrence of an event through the vibration output as described above. Of course, a signal for notifying the occurrence of an event may also be output through the display unit 151 or the audio output module 152.

The memory 160 may store a program for processing and controlling the control unit 180 and may store a function for temporarily storing input / output data (e.g., a phone book, a message, a still image, . In addition, the memory 160 may store data on vibration and sound of various patterns outputted when a touch is input on the touch screen.

In addition, the memory 160 is provided with a database for speech recognition according to the present invention. The voice recognition database maps various voice characteristic values of the user and different operation commands of the mobile terminal 100 according to the voice characteristic values.

Also, the memory 160 is provided with a plurality of UI objects in which at least one voice is tagged according to the present invention.

The memory 160 may be a flash memory type, a hard disk type, a multimedia card micro type, a card type memory (for example, an SD or XD memory A random access memory (SRAM), a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a programmable read-only memory (PROM) , A magnetic disk, or an optical disk. Also, the mobile terminal 100 may operate a web storage for performing a storage function of the memory 160 on the Internet.

The control unit 180 typically controls the overall operation of the mobile terminal 100. For example, voice calls, data communications, video calls, voice recognition, and the like. In addition, 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.

The voice recognition unit 182 drives the voice recognition engine to which the voice recognition algorithm is applied to recognize the voice of the user input to the microphone 122. [

That is, the voice recognition unit 182 converts the voice of the user input through the microphone 122 into digital data, pre-emphasizes the digital data, Point.

Then, the voice recognition unit 182 extracts voice feature values for the voice between the detected start point and end point, and matches the extracted voice feature values in the voice recognition database provided in the memory 160 And informs the controller 180 of the operation of the mobile terminal 100. At this time, the voice feature values may include at least one of a waveform of a voice input from the microphone 122, a format of a voice, and a pitch of a voice.

For example, if the operation that matches the voice feature value extracted by the voice recognition unit 182 in the voice recognition database is the "telephone directory ", the control unit 180 executes the" Quot; phone book "

If the operation that matches the voice feature value extracted by the voice recognition unit 182 in the voice recognition database is "text", the control unit 180 displays "text" on the screen of the display unit 151 .

The voice recognition unit 182 may be provided in the mobile terminal 100 in the form of one "module" or "unit", or may be provided in the memory 160 in the form of software. The speech recognition unit 182 may be included in the control unit 180 and the control unit 180 may perform the operation of the speech recognition unit 182 in the same manner.

The conversion unit 183 converts the voice of the user recognized by the voice recognition unit 182 into a character and outputs the character.

Meanwhile, the power supply unit 190 receives external power and internal power under the control of the controller 180 and supplies power required 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 processors, controllers, micro-controllers, microprocessors, and electrical units for performing functions. In some cases, And may be implemented by the control unit 180.

According to a software implementation, embodiments such as procedures or functions may be implemented with separate software modules that perform at least one function or operation. The software code may be implemented by a software application written in a suitable programming language. In addition, the software codes may be stored in the memory 160 and executed by the control unit 180. [

 In the foregoing, the mobile terminal related to the present invention has been described in terms of components according to functions. Hereinafter, the mobile terminal 100 related to the present invention will be described in further detail with reference to FIGS. 2 and 3 in terms of components according to the external form. Hereinafter, for simplicity of explanation, a slider type mobile terminal 100 will be described as an example among various types of mobile terminals such as a folder type, a bar type, a swing type, a slider type, and the like. Therefore, the present invention is not limited to the slider-type mobile terminal 100 but can be applied to all types of mobile terminals 100 including the above-mentioned types.

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

The mobile terminal 100 according to the present invention may be a slide type including a first body 200 and a second body 205 configured to be slidable along at least one direction on the first body 200. [

The state where the first body 200 is disposed in a state of being overlapped with the second body 205 may be referred to as a closed configuration and the first body 200 may be referred to as a second body 205 ) May be referred to as an open configuration.

The mobile terminal according to the present invention may be a folder type including a first body and a second body configured to fold or unfold at least one side of the first body, although not shown in the drawing. Here, the state in which the second body is configured to be folded may be referred to as a closed state, and the state in which the second body is configured to be unfolded may be referred to as an open state.

Furthermore, the mobile terminal related to the present invention may be of a swing type including a first body and a second body configured to be swingable with respect to the first body, although not shown in the drawing. Here, the state in which the first body is superimposed on the second body may be referred to as a closed state, and the state in which the second body is swung and a part of the first body is exposed may be referred to as an open state.

Although the terminal according to the folder type and the swing type is not described in detail, it will be understood by those skilled in the art that a detailed description thereof will be omitted.

The mobile terminal 100 mainly operates in the standby mode in the closed state, but the standby mode is also released by the operation of the user. The mobile terminal 100 operates mainly in a communication mode in an open state, but is also switched to a standby mode by a user's operation or a predetermined period of time.

The casing (casing, housing, cover, etc.) constituting the outer appearance of the first body 200 is formed by the first front case 220 and the first rear case 225. Various electronic components are installed in a space formed by the first front case 220 and the first rear case 225. At least one intermediate case may be additionally disposed between the first front case 220 and the first rear case 225.

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

A display module 151, an audio output module 152, a camera 121, or a first user input unit 210 may be disposed in the first body 200, specifically, the first front case 220.

Since the display module 151 has already been described with reference to FIG. 1, a detailed description will be omitted for the sake of simplicity.

The sound output module 152 may be implemented in the form of a speaker.

The camera 121 may be implemented to suitably photograph an image or a moving image for a user and the like.

As in the case of the first body 200, the case constituting the outer appearance of the second body 205 is formed by the second front case 230 and the second rear case 235.

The second user input unit 215 may be disposed on the front surface of the second body 205, specifically, the second front case 230.

A microphone 122 and an interface unit 170 may be disposed on at least one of the first front case 230 and the second rear case 235. The third user input unit 245,

The first to third user input units 210, 215, and 245 may be collectively referred to as a user input unit 130 and may be employed in any manner as long as the user operates in a tactile manner with a tactile impression have.

For example, the user input unit may be implemented by a dome switch or a touch pad capable of receiving a command or information by a push or a touch operation of a user, or may be a wheel, a jog type, a joystick, or the like Can also be implemented.

In a functional aspect, the first user input unit 210 is for inputting commands such as start, end, scroll, and the second user input unit 215 is for inputting numbers, characters, symbols, . The first user input unit 210 includes a so-called soft key used in conjunction with icons displayed on the display module 151 and a navigation key (mainly composed of four direction keys and a center key) for direction indication and confirmation can do.

In addition, the third user input unit 245 may operate as a hot-key for activating a special function in the mobile terminal.

The microphone 122 may be implemented in a form suitable for receiving voice, sound, etc. of the user.

The interface unit 170 is a channel for allowing the mobile terminal 100 related to the present invention to exchange data with an external device. Since the interface unit 170 has already been described with reference to FIG. 1, a detailed description thereof will be omitted.

And a power supply unit 190 for supplying power to the (mobile terminal) is mounted on the second rear case 235 side.

The power supply unit 190 may be detachably coupled to a rechargeable battery, for example, for charging.

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

Referring to FIG. 3, a camera 121 may be further mounted on the rear surface of the second rear case 235 of the second body 205. The camera 121 of the second body 205 has a photographing direction which is substantially opposite to that of the camera 121 of the first body 200. The camera 121 of the first body 200 and the camera 121 of the first body 200, And different pixels.

For example, the camera 121 of the first body 200 has low pixels so that it is easy to capture a face of a user in the case of a video call or the like and transmit it to the other party, Since it is often the case that a subject is photographed and not immediately transferred, it is preferable to have a high pixel.

A flash 250 and a mirror 255 may be additionally disposed adjacent to the camera 121 of the second body 205. The flash 250 illuminates the subject when the subject of the subject is photographed by the camera 121 of the second body 205. The mirror 255 allows the user to illuminate the user's own face or the like when the user intends to take a picture of himself / herself (self-photographing) using the camera 121 of the second body 205.

The second rear case 235 may further include an acoustic output module 152.

The sound output module 152 of the second body 205 may implement a stereo function together with the sound output module 152 of the first body 200 and may be used for a call in a speakerphone mode.

In addition, an antenna 260 for receiving broadcast signals may be disposed on one side of the second rear case 235 in addition to the antenna for communication. The antenna 260 may be installed to be detachable from the second body 205 (2).

A portion of the slide module 265 that slidably couples the first body 200 and the second body 205 is disposed on the first rear case 225 side of the first body 200.

The other part of the slide module 265 is disposed on the second front case 230 side of the second body 205 and may be in a form that is not exposed to the outside as in this figure.

The second camera 121 and the like are disposed on the second body 205, the present invention is not limited thereto.

For example, at least one of the configurations 260, 121 to 250, and 152 described as being disposed in the second rear case 235, such as the camera 121 of the second body, It is also possible that the first rear case 225 is mounted to the rear case 225. In such a case, there is an advantage that the configuration (s) disposed in the first rear case 225 in the closed state is protected by the second body 205. Further, even if the camera 121 of the second body is not separately provided, the camera 121 of the first body may be configured to be rotatable so that the camera 121 of the second body can be photographed up to the photographing direction .

The terminal 100 shown in Figs. 1 to 3 is operable in a communication system capable of transmitting data through a frame or a packet, including a wired / wireless communication system and a satellite-based communication system .

Hereinafter, a communication system capable of operating a terminal according to the present invention will be described with reference to FIG.

The communication system may use different air interfaces and / or physical layers. For example, wireless interfaces that can be used by communication systems include, but are not limited to, Frequency Division Multiple Access ('FDMA'), Time Division Multiple Access ('TDMA'), Code Division Multiple Access (CDMA), Universal Mobile Telecommunications Systems (UMTS) (especially Long Term Evolution (LTE)), Global System for Mobile Communications (GSM) . Hereinafter, for the sake of convenience of description, the description will be limited to CDMA. However, the present invention is applicable to all communication systems including CDMA wireless communication systems.

4, the CDMA wireless communication system includes a plurality of terminals 100, a plurality of base stations (BSs) 270, and base station controllers (BSCs) 275 , And a mobile switching center ('MSC') 280. MSC 280 is configured to be coupled to a Public Switched Telephone Network (" PSTN ") 290, and is also configured to be coupled to BSCs 275. BSCs 275 may be coupled in pairs with BS 270 through a backhaul line. The backhaul line may be provided according to at least one of E1 / T1, ATM, IP, PPP, Frame Relay, HDSL, ADSL or xDSL. Thus, a plurality of BSCs 275 may be included in the system shown in FIG.

Each BS 270 may comprise at least one sector, and each sector may comprise an omnidirectional antenna or an antenna pointing to a particular direction of radial from BS 270. [ In addition, each sector may include two or more antennas of various types. Each BS 270 may be configured to support a plurality of frequency assignments and each of the plurality of frequency assignments has a specific spectrum (e.g., 1.25 MHz, 5 MHz, etc.).

The intersection of sector and frequency assignment may be referred to as a CDMA channel. BS 270 may be referred to as a Base Station Transceiver Subsystem (BTSs). In this case, the word "base station" may be referred to as a combination of one BSC 275 and at least one BS 270. [ The base station may also indicate a "cell site ". Alternatively, each of the plurality of sectors for a particular BS 270 may be referred to as a plurality of cell sites.

4, a broadcasting transmitter (BT) 295 transmits a broadcasting signal to the terminals 100 operating in the system. The broadcast module 111 shown in FIG. 1 is provided in the terminal 100 to receive a broadcast signal transmitted by the BT 295.

In addition, FIG. 4 illustrates several Global Positioning System ('GPS') satellites 300. The satellites 300 help to locate at least one of the plurality of terminals 100. Although two satellites are shown in Figure 4, useful location information may be obtained by two or more satellites. The GPS module 115 shown in FIG. 1 cooperates with satellites 300 to obtain desired location information. Here, you can track your location using all of the technologies that can track your location, as well as your GPS tracking technology. Also, at least one of the GPS satellites 300 may optionally or additionally be responsible for satellite DMB transmission.

Among the typical operations of a wireless communication system, the BS 270 receives reverse link signals from the various terminals 100. At this time, the terminals 100 are in the process of connecting a call, transmitting or receiving a message, or performing another communication operation. Each of the reverse link signals received by the particular base station 270 is processed by the particular base station 270. The data resulting from the processing is transmitted to the connected BSC 275. The BSC 275 provides call resource allocation and mobility management functions, including the organization of soft handoffs between the base stations 270. The BSC 275 also transmits the received data to the MSC 280 and the MSC 280 provides additional transmission services for connection with the PSTN 290. [ Similarly, the PSTN 290 connects to the MSC 280, the MSC 280 connects to the BSCs 275, and the BSCs 275 communicate with the BSs 270 ).

Hereinafter, a mobile terminal and a control method thereof according to the present invention will be described in detail with reference to the drawings.

FIG. 5 is a flowchart illustrating a process of tagging a UI object according to an embodiment of the present invention.

6 is a screen state diagram illustrating a UI object in which a voice is tagged according to an embodiment of the present invention.

7 to 10 are screen state diagrams illustrating a process of tagging a voice on a UI object according to an embodiment of the present invention.

5 and 6, the control unit 180 of the mobile terminal 100 displays a plurality of UI objects 11, 12, 13, and 14 on the screen of the display unit 151 (S51) 6].

The UI object may be formed in an icon, animation, or emoticon shape combined with two-dimensional or three-dimensional characters and / or images, and may be provided in the memory 160 for the first time or may be provided externally through the communication unit 110 And may also be formed using an image photographed from the camera 121. [

In addition, the UI object can adjust the display size by the user and can move the display position on the screen of the display unit 151.

The control unit 180 may display a plurality of UI objects 11, 12, 13 and 14 on the screen of the display unit 151, A microphone 122 for activating a voice recognition mode for tagging a voice in the selected UI object and receiving at least one voice of the user, (Step S53).

If at least one user's voice to be tagged in the selected UI object is inputted from the microphone 122 (S54), the control unit 180 controls the voice recognition unit 182 to recognize the input voice, Voice is tagged to the selected UI object (S55) and stored in the memory 160 (S56).

At this time, the control unit 180 can convert the voice inputted from the microphone 122 into text through the conversion unit 183, and text-tag the converted text to the selected UI object.

In addition, when the voice is tagged in the UI object, the controller 180 may display an identifier indicating that the voice is tagged in the UI object.

If the identifier is selected in the state that the identifier is displayed on the UI object, the control unit 180 outputs the tagged voice to the UI object to the sound output module 152, or outputs the tagged sound to the sound output module 152 through the conversion unit 183. [ The voice name can be displayed in text form.

Hereinafter, the process of tagging the voice according to the types of the UI objects 11, 12, 13, and 14 will be described in detail with reference to FIGS.

7, when the first UI object 11 among the UI objects 11, 12, 13, and 14 shown in FIG. 6 is selected, the controller 180 controls the microphone 122, And the voice recognition unit 182 are operated.

Then, the control unit 180 recognizes the "travel" voice through the voice recognition unit 182 when the "travel" voice is input from the microphone 122 (FIG. 7A) Quot; to the first UI object 11 (Fig. 7 (b)).

8, when the second UI object 12 among the UI objects 11, 12, 13, and 14 shown in FIG. 6 is selected, the controller 180 controls the microphone 122, And the voice recognition unit 182 are operated.

Then, the control unit 180 recognizes the "anniversary" voice through the voice recognition unit 182 when the "anniversary" voice is input from the microphone 122 (FIG. 8A) Quot; to the second UI object 12 (Fig. 8 (b)).

9, when the third UI object 13 among the UI objects 11, 12, 13, 14 shown in FIG. 6 is selected, the controller 180 controls the microphone 122, And the voice recognition unit 182 are operated.

Next, when the "Paris" voice is input from the microphone 122 (FIG. 9A), the control unit 180 recognizes the "Paris" voice through the voice recognition unit 182, Quot; to the third UI object 13 (Fig. 9 (b)).

10, when the fourth UI object 14 among the UI objects 11, 12, 13, and 14 shown in FIG. 6 is selected, the controller 180 controls the microphone 122, And the voice recognition unit 182 are operated.

Then, the control unit 180 recognizes the "business" voice through the voice recognition unit 182 when the "business" voice is input from the microphone 122 "Is tagged and displayed on the fourth UI object 14 (Fig. 10 (b)).

11 is a flowchart illustrating a process of tagging a voice tagged in the UI object according to an embodiment of the present invention.

12 to 19 are screen state diagrams illustrating a process of tagging a voice tagged in the UI object according to the present invention to various contents of the mobile terminal.

Referring to FIG. 11, the control unit 180 displays at least one content on the screen of the display unit 151 and a plurality of UI objects whose speech is tagged in FIGS. 5 to 10 (S101).

At this time, the contents according to the present invention may include a document, an image, a received message, contact information in a phonebook, an audio file, a photo file, a video file, a game file, a schedule information, An electronic dictionary file, a calculator file, and web page address information. That is, the content includes all the data existing in the menu function of the mobile terminal 100 according to the present invention. The contact information may include a mobile phone number, a name, a home telephone number, and an e-mail address of the other party.

At this time, if the first content and the first UI object are selected from the user through the user input unit 130 or the touch-screen type display unit 151 in step S102, a voice tagging voice tagged voice to the selected first content (S103), and stores the tagged voice in the memory 160 (S104).

Hereinafter, a process of tagging various contents of the mobile terminal 100 with the voice tagged in the UI object according to the present invention will be described in detail with reference to FIGS. 12 to 19. FIG.

12 shows that the image content 20 photographed on the menu of the camera 121 and a plurality of UI objects in which the voice according to the present invention is tagged are displayed.

12 (a), the control unit 180 controls the UI object 13 to which the "fly" speech of the UI objects is tagged through the user input unit 130 or the touch screen 151 When dragged and dropped into the photographed image content 20, a "Paris" voice tagged in the UI object 13 is tagged and stored in the image content 20 (FIG. 12 (b)).

12, when the UI object 13 in which the "Paris" voice is tagged and the photographed image content 20 are multi-touched, the control unit 180 performs tagging Quot; Paris "voice to the image content 20.

12, when the image content 20 is dragged and dropped into the tagged UI object 13, the control unit 180 displays the "Paris" voice tagged in the UI object 13 To the image content (20).

12, when the UI object 13 to which the "Paris" voice is tagged is double-touched, the control unit 180 displays the image content 20 tagged on the UI object 13 in the image content 20 on the current screen &Quot; Paris "to the image content 20.

On the other hand, as shown in FIG. 12 (b), the controller 180 may display an icon-type first identifier 13a indicating that the "Paris" voice is tagged in the image content 20. The identifier can be displayed in a two-dimensional or three-dimensional icon shape.

At this time, when the first identifier 13a in the image content 20 is selected, the controller 180 controls the sound output module 152 to output the tagged "Paris" voice in the image content 20 as an audible sound .

12 (c), when the first identifier 13a in the image content 20 is selected, the control unit 180 controls the conversion unit 183 to perform tagging on the image content 20 Quot; Paris "speech into text and display the second identifier 13b in the converted textual form in the image content 20 as shown in FIG.

Next, FIG. 13 shows a plurality of image contents stored in the photo album menu and a plurality of UI objects in which the voice according to the present invention is tagged.

13, the control unit 180 controls the UI object 13, in which the "Paris" voice among the UI objects is tagged, to drag and drop the specific image 30 through the user input unit 130 or the touch screen 151. [ Tagged in the image 20, and stores the "fly" tagged in the UI object 13.

Next, FIG. 14 (a) shows a list of music files and a plurality of UI objects tagged with speech according to the present invention.

Referring to FIG. 14A, when the UI object 13 tagged with the "Paris" voice among the UI objects is displayed as "Pinocchio.mp3 " through the user input unit 130 or the touch screen 151, Quot; tagged in the UI object 13 is tagged and stored in the " Pinocchio.mp3 "music file 35 when the music file 35 is dragged and dropped.

Next, FIG. 14 (b) shows that a plurality of UI objects whose audio is tagged are displayed on the music file playback screen 36.

14 (b), the control unit 180 determines whether or not the UI object 13 tagged with the "Paris" voice among the UI objects through the user input unit 130 or the touch screen 151 is " tagged in the UI object 13 is tagged and stored in the "Comment te dire adieu.mp3" music file 36 when dragged and dropped onto the music file playback screen 36. [

Next, FIG. 15A shows a plurality of UI objects in which a voice is tagged on the memo creation screen 37. FIG.

Referring to FIG. 15A, when the UI object 13 in which the "Paris" voice among the UI objects is tagged is currently being memorized through the user input unit 130 or the touch screen 151 When dragged and dropped into the screen 37, a tagged "Paris" voice tagged in the UI object 13 is tagged on the note creation screen 37 and stored.

Next, FIG. 15 (b) shows a plurality of UI objects in which voice is tagged on the memo list screen.

Referring to FIG. 15B, the controller 180 displays a UI object 13, in which the "Paris" voice among the UI objects is tagged, through the user input unit 130 or the touch screen 151, When dragging and dropping in the "main tourist attraction spot" 38, tagged "Paris" voice tagged in the UI object 13 is tagged and stored in the "main tourist attraction spot" 38.

Next, FIG. 15 (c) shows that a plurality of UI objects with a voice tagged on the memo browsing screen 39 are displayed.

15 (c), the control unit 180 controls the UI object 13 to which the "Paris" voice among the UI objects is tagged, through the user input unit 130 or the touch screen 151, When dragged and dropped into the browse screen 39, tagged "Paris" voice tagged in the UI object 13 is tagged in the memo 39 being browsed and stored.

Next, FIG. 16 (a) shows a plurality of UI objects whose speech is tagged on a schedule creation screen 40. FIG.

16 (a), the control unit 180 controls the UI object 13 to which the "Paris" voice among the UI objects is tagged, through the user input unit 130 or the touch screen 151, When dragged and dropped into the schedule screen 40, a tagged "paris" voice tagged in the UI object 13 is tagged in the schedule 40 being created and stored.

Next, FIG. 16 (b) shows that a plurality of UI objects in which a voice is tagged are displayed on a schedule browsing screen 41.

Referring to FIG. 16B, the controller 180 controls the UI object 13 to which the "Paris" voice among the UI objects is tagged, through the user input unit 130 or the touch screen 151, When dragged and dropped into the screen 41, the "Paris" voice tagged in the UI object 13 is tagged and stored in the schedule 41 being browsed.

Next, FIG. 17 shows that a plurality of UI objects whose speech is tagged are displayed on the document file execution screen 42. FIG.

Referring to FIG. 17, the control unit 180 displays the UI object 13 tagged with the "Paris" voice among the UI objects through the user input unit 130 or the touch screen 151, Tagged in the UI document 13 to the running document file 42 and stores the tagged "Paris"

Next, Fig. 18 shows a plurality of UI objects in which a voice is tagged on the contact information browsing screen 43 in the phonebook (phonebook).

18, the control unit 180 displays the contact information screen 43 (FIG. 18) in which the UI object 13 in which the "Paris" voice of the UI objects is tagged is currently being viewed through the user input unit 130 or the touch screen 151 Tagged in the contact information 43 being browsed and stores the "Paris" voice tagged in the UI object 13 and stores it.

Finally, FIG. 19 shows a plurality of UI objects in which a voice is tagged on the web page connection screen 44.

Referring to FIG. 19, the control unit 180 displays the web page screen 44 (FIG. 19) in which the UI object 13, to which the "Paris" voice of the UI objects is tagged, is currently connected through the user input unit 130 or the touch screen 151 Tagged in the UI object 13 is tagged in the connected web page information 44 and stored.

Also, although not shown in the figure, the controller 180 may tag the tagged voices in the plurality of UI objects to the contents when a plurality of UI objects are dragged and dropped into the contents.

Hereinafter, with reference to FIG. 20 and FIG. 21, a first embodiment of a content search process using a UI object in which a voice is tagged according to the present invention will be described in detail.

20 is a flowchart illustrating a content retrieval process using a UI object in which a voice is tagged according to the present invention.

FIG. 21 is a screen state diagram illustrating a content retrieval process using a UI object in which a voice is tagged according to the present invention.

Referring to FIGS. 20 and 21, at least one voice is displayed by tagging UI objects by the procedure of FIGS. 5 to 19 (S191) (FIG. 21 (a)).

At this time, the UI objects may be displayed on the screen in a list form, a grid form, and a rotation manner.

At this time, if the UI object 13 to which the "Paris" voice of the UI objects is tagged is selected in step S192, the control unit 180 determines whether the " (S193), and displays the searched contents on the display unit 151 (S194) (Fig. 21 (b)).

For example, in a state where the "paris.jpg" image content is stored in the memory 160 and the "Paris" voice is tagged and stored in the "Sans Toi Mamie.mp3" music content, the "Paris" Is selected, the control unit 180 searches for "paris.jpg" image content tagged with the same voice as the "Paris" voice tagged in the UI object 13 and "Sans Toi Mamie.mp3" music content It is to display.

At this time, if the retrieved contents are a plurality of contents or more, the control unit 180 can recognize the contents of the contents and classify and display the contents according to the recognized types.

In addition, the control unit 180 can list the classified contents and display them on the periphery of the UI object 13.

At this time, if a specific content is selected in the list displayed around the UI object 13, the control unit 180 can execute the function of the selected content.

Hereinafter, with reference to FIG. 22 and FIG. 23, a second embodiment of a content retrieval process using a UI object in which a voice is tagged according to the present invention will be described in detail.

22 is a flowchart illustrating a content retrieval process using a UI object in which a voice is tagged according to an embodiment of the present invention.

23 is a screen state diagram illustrating a content retrieval process using a UI object in which a voice is tagged according to the present invention.

22 and 23, the controller 180 activates a voice recognition mode for searching contents stored in the mobile terminal 100 using a voice of a user, And a voice recognition unit 182 for recognizing the voice input from the microphone 122 (S211).

The control unit 180 controls the voice recognition unit 182 to recognize the input voice [S213], and outputs the recognized voice to the control unit 180 (S214), and displays the searched contents on the display unit 151 screen.

23, the control unit 180 recognizes the "Paris" voice through the voice recognition unit 182 when the "Paris" voice is input from the user via the microphone 122, 160), and displays the searched contents on the screen. [0052] The above-mentioned contents are displayed on the screen.

At this time, if the retrieved contents are a plurality of contents or more, the control unit 180 can recognize the contents of the contents and classify and display the contents according to the recognized types.

As described above, the embodiments of the present invention 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) . In addition, the computer may include a control unit 180 of the mobile terminal 100.

The above-described mobile terminal and its control method are not limited to the configuration and method of the above-described embodiments, but the embodiments may be modified such that all or some of the embodiments are selectively And may be configured in combination.

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

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

3 is a rear perspective view of the portable terminal of FIG.

4 is a block diagram of a wireless communication system in which a portable terminal according to the present invention can operate.

FIG. 5 is a flowchart illustrating a process of tagging a UI object according to an embodiment of the present invention.

6 is a screen state diagram illustrating a UI object in which a voice is tagged according to an embodiment of the present invention.

7 to 10 are screen state diagrams illustrating a process of tagging a voice on a UI object according to an embodiment of the present invention.

11 is a flowchart illustrating a process of tagging a voice tagged in the UI object according to an embodiment of the present invention.

12 to 19 are screen state diagrams illustrating a process of tagging a voice tagged in the UI object according to the present invention to various contents of the mobile terminal.

20 is a flowchart illustrating a content retrieval process using a UI object in which a voice is tagged according to the present invention.

FIG. 21 is a screen state diagram illustrating a content retrieval process using a UI object in which a voice is tagged according to the present invention.

22 is a flowchart illustrating a content retrieval process using a UI object in which a voice is tagged according to a second embodiment of the present invention.

23 is a screen state diagram illustrating a content retrieval process using a UI object in which a voice is tagged according to the present invention.

Claims (13)

Displaying at least one user interface (UI) object with at least one content and at least one voice name tagged; Tagging the selected content with the speech name tagged in the selected UI object when the content and the UI object are selected; Storing the tagged content of the voice name in a memory; Determining a meaning of the voice search word when a voice search word for searching for a specific content is inputted through the microphone; Searching at least one content tagged with a voice name having a meaning associated with the meaning of the identified voice search word; And And displaying the retrieved content, Wherein the tagging step includes tagging the two or more UI objects and the voice names tagged in the selected two or more UI objects to the content when the content is selected. The method according to claim 1, Displaying at least one UI object on the screen; Driving the microphone when the UI object is selected; Tagging the input voice with a voice name of the UI object when at least one voice is input from the microphone; And And displaying the UI object in which the voice name is tagged. 3. The method of claim 2, Converting the voice input from the microphone into text; And And tagging the converted text to the UI object. 2. The method of claim 1, And tagging a voice name tagged in the UI object to the content when the UI object is dragged and dropped into the content. delete The method according to claim 1, And displaying an identifier indicating that the voice name of the UI object is tagged in the content when the voice name of the UI object is tagged in the content. The method according to claim 6, And converting the tagged speech name into a text and displaying the tagged text in the content when the displayed identifier is selected. The method of claim 1, wherein the displaying of the retrieved content comprises: Determining a format of the retrieved contents if the content is retrieved more than once; And classifying and displaying the contents according to the identified format. MIC; A display unit displaying at least one UI (User Interface: hereinafter referred to as UI) object in which at least one content and at least one voice name are tagged; And Tagging the selected content with the selected speech tag name and storing the tagged speech tag in the selected UI object and inputting the voice query word for searching for the specific content through the microphone, And a control unit configured to search at least one content tagged with a voice name having a meaning associated with the tag name and display the tagged content on the display unit, Wherein the controller tags tagged voice names to the two or more selected UI objects and the selected two or more UI objects when the content is selected. delete delete delete delete

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