KR20140094276A - Method and terminal for displaying conversation indication information for unregisted phone number at phonebook - Google Patents

Abstract

The present invention relates to a call identification information display method used to identify phone numbers not registered on a phone book and a terminal thereof. The terminal according to an embodiment of the present invention includes: a memory storing phone book information; and a control unit which converts partial contents of a call to text data and displays the text data on a call history list with the phone number of the call when a user is engaging a phone call and the phone number of the other party engaged in the call is not registered on the phone book.

Description

TECHNICAL FIELD [0001] The present invention relates to a method of displaying call identification information for a phonebook,

The present invention relates to a method for displaying call identification information for a telephone book unregistered telephone number and a terminal thereof. When a call is made to a phone number that is not registered in a phone book, part of the call content is converted into text, And more particularly, to a method of displaying call identification information for a phonebook unregistered telephone number and a terminal thereof.

A terminal can be divided into a mobile / portable 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.

Such a terminal has various functions, for example, a communication function of voice, text, video and e-mail, as well as a function of shooting a picture or a moving picture, reproducing music or video file, And is implemented in the form of a multifunctional multimedia device having various functions.

In order to support and enhance the functionality of such terminals, it may be considered to improve the structural and / or software parts of the terminal.

In the conventional case, if there is a need to make a call connection to a number which is not stored in the phone book, the call number is not easily found in the call list unless it is stored arbitrarily.

Therefore, conventionally, the time of the telephone call is estimated and the telephone call history is searched for at the time. However, it is common for people to call the wrong person if they misjudge time or if there are multiple calls at that time.

SUMMARY OF THE INVENTION The present invention provides a method of displaying call identification information for a telephone number unregistered telephone number in which a part of a telephone conversation is converted into text and displayed together with the telephone number in a call history list when a telephone number is dialed in a telephone book, And to provide the terminal.

According to an aspect of the present invention, there is provided an information processing apparatus including: a memory for storing phone book information; And a controller for converting part of the conversation contents into text and displaying the conversation history information together with the corresponding phone number in the call history list when calling a telephone number that is not registered in the phonebook.

The control unit may convert the voice call of the other party, which is transmitted through the receiving side line, into text using a STT (Speech To Text) engine.

The controller may store a part of the text-converted call content in the memory, and may provide a part of the call content stored in the memory as a search result when a search request is received.

If there is a drag input and a selection input for a part of the telephone conversation displayed together with the telephone number, the control unit copies and pastes the text of the selected input text into the name field of the contact addition.

According to another aspect of the present invention, there is provided a method for controlling a telephone set, the method comprising the steps of: determining whether the telephone number is an unregistered telephone number in a phonebook when a telephone call mode is executed for a telephone number; Converting part of the call content into text if it is an unregistered telephone number; And displaying a part of the text converted into the text as call identification information together with the telephone number in the call history list.

The step of displaying with the call identification information may further include filtering a part of the contents of the conversation converted into the text and displaying the content left after the filtering as the call identification information together with the telephone number.

According to the present invention, when a call is made to a phone number that is not registered in the phonebook, part of the call content is converted into text and displayed together with the corresponding phone number in the call history list, The user can recognize the party of the corresponding number by viewing the call history in the call history list.

1 is a block diagram of a mobile terminal according to an embodiment of the present invention.
2 is a flowchart illustrating a method of displaying call identification information for a phonebook unregistered telephone number according to an embodiment of the present invention.
FIG. 3 is a flowchart for explaining conversation contents to text in a call identification information display method for a phonebook unregistered telephone number according to an exemplary embodiment of the present invention. Referring to FIG.
FIGS. 4 to 6 are diagrams for explaining the use of a call identification information display method for a phonebook unregistered telephone number according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The following embodiments are provided by way of example so that those skilled in the art can fully understand the spirit of the present invention. Therefore, the present invention is not limited to the embodiments described below, but may be embodied in other forms. In the drawings, the width, length, thickness, and the like of the components may be exaggerated for convenience. Like reference numerals designate like elements throughout the specification. 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 includes a mobile phone, a smart phone, a pad, a notebook, a tablet PC, a laptop computer, a digital broadcast terminal, a PDA (Personal Digital Assistants), a PMP 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.

1, a mobile terminal 100 according to an exemplary embodiment of the present invention includes a wireless communication unit 110, an audio / video (A / V) input unit 120, a user input unit 130, a sensing unit 140, An output unit 150, a memory 160, an interface unit 170, a control unit 180, and a power supply unit 190. The components shown in FIG. 1 are not essential, and a mobile terminal having more or fewer components may be implemented.

The mobile terminal 100 includes a multimode mobile terminal connected to at least two communication systems or at least two communication networks, and at least two communication systems or a multi-standby mobile terminal simultaneously accessing a communication network according to at least two operators .

Hereinafter, for convenience of description, a mobile terminal according to an embodiment of the present invention will be described as an example of a multi-standby mobile terminal. The multi-standby mobile terminal can be connected to three communication networks selected from a plurality of communication methods including Code Division Multiple Access (CDMA), Global System for Mobile Telecommunication (GSM), Wideband Code Division Multiple Access (WCDMA) Or in the case of the Republic of Korea, a mobile terminal that simultaneously connects to three communication networks selected from a plurality of operators including SKT, KTF, and LGT.

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. Here, the broadcast channel may include a satellite channel and a terrestrial channel. The broadcast management server may be 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 server and transmitting the generated broadcast signals and / or broadcast- 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 mean information related to a broadcast channel, a broadcast program, or a broadcast service provider. The broadcast-related information can also be provided through a mobile communication network. In this case, it may be received by the mobile communication module 112. Broadcast-related information can 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 may be a digital multimedia broadcasting (DMB-T), a digital multimedia broadcasting (DMB-S), a media forward link only (DVF-H) (ISDB-T), and digital broadcasting systems such as ISDB-T (Integrated Services Digital Broadcast-Terrestrial). Of course, the broadcast receiving module 111 may be configured to be suitable for 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. 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 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 acquiring the position of the mobile terminal, for example, a Global Position System (GPS) module.

The 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 user input unit 130 generates input data for a user to control the operation of the terminal. The user input unit 130 may include, for example, a key pad dome switch, a touch pad (static / static), a jog wheel, and a jog switch. The user input unit 130 may include an identification module selection switch for generating a selection signal for selecting an arbitrary identification module among a plurality of identification modules.

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, A sensing signal for controlling the operation of the mobile terminal 100 may be generated. 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. The sensing unit 140 may include a touch sensor 141 and a proximity sensor 142, for example. The touch sensor 141 is a sensor for sensing a touch operation. For example, the touch sensor 141 may have the form of a touch film, a touch sheet, a touch pad, or the like.

The touch sensor 141 may form a mutual layer structure (hereinafter referred to as 'touch screen') with the display unit 151. The touch sensor 141 may be configured to convert a change in a pressure applied to a specific part of the display part 151 or a capacitance generated in a specific part of the display part 151 into an electrical input signal. The touch sensor 141 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 141, 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.

The proximity sensor 142 may be disposed within an interior region of the mobile terminal or proximate to the touch screen that is enclosed by 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 thereof without mechanical contact using the force of the electromagnetic field or infrared rays. The proximity sensor 141 has a longer life than the contact type sensor and its utilization is also high.

Examples of the proximity sensor 142 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. When the touch screen is electrostatic, it is configured to detect the proximity of the pointer by the change of the electric field along the proximity of the pointer. In this case, the touch screen (touch sensor) may be classified as a proximity sensor.

The term "proximity touch " refers to an act of causing the pointer to be located on the touch screen in proximity to the touch screen without the pointer touching the touch screen. "Contact touch" refers to the act of actually contacting the pointer on the touch screen. The position where the pointer is proximately touched on the touch screen means the position where the pointer corresponds vertically to the touch screen when the pointer is touched proximately.

The proximity sensor 142 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 can be output on the touch screen.

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 a 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 one another, and may be disposed on different surfaces, respectively.

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. Accordingly, the display unit 151 and the audio output module 152 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 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 related to vibrations and sounds of various patterns that are output upon touch 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 storage functions 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 200 is a chip for storing various information for authenticating the use right of the mobile terminal 100 and includes a user identification module (UIM), a subscriber identity module (SIM) A Universal Subscriber Identity Module (USIM), and the like. Devices with identification modules (hereinafter referred to as "identification devices") can be manufactured in a smart card format. Accordingly, the identification device can be connected to the terminal 100 through the port.

The interface unit 170 may be a path through which the power from the cradle is supplied to the mobile terminal 100 when the mobile terminal 100 is connected to an external cradle or various command signals input from the cradle by the user, As shown in FIG. The various command signals or power from the cradle may be operated as a signal for recognizing that the mobile terminal 100 is correctly mounted on the cradle.

A controller 180 controls the overall operation of the mobile terminal. For example, the control unit 180 may perform related control and processing for voice call, data communication, video call, 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 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 processors, controllers, micro-controllers, microprocessors, and other electronic units for performing other functions. In some cases, 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. The software codes are stored in the memory 160 and can be executed by the control unit 180. [

2 is a flowchart illustrating a method of displaying call identification information for a phonebook unregistered telephone number according to an embodiment of the present invention.

Referring to FIG. 2, the mobile terminal 100 receives a telephone call (S10). The mobile terminal 100 determines whether the telephone number of the received telephone call is an unregistered telephone number in the telephone book (S20).

If it is determined that the telephone number is an unregistered telephone number, the mobile terminal 100 converts the voice call contents of the other party for a predetermined time into text (S30).

For example, the mobile terminal 100 may convert 10-second call contents into text after the start of the call. On the other hand, the mobile terminal 100 may convert the conversation contents after one second after the start of the call into text.

The mobile terminal 100 displays a part of the contents of the other party's voice conversation converted into text in the call history list together with the corresponding phone number as currency identification information (S40).

FIG. 3 is a flowchart for explaining conversation contents to text in a call identification information display method for a phonebook unregistered telephone number according to an exemplary embodiment of the present invention. Referring to FIG.

Referring to FIG. 3, the mobile terminal 100 converts the voice call content of the other party, which is transmitted through the receiving side line, into text using a STT (Speech To Text) engine (S31).

The mobile terminal 100 may perform filtering to remove conversation contents that are conversant with text-converted conversation contents (S32). That is, the mobile terminal 100 may remove the conversation contents among conversation contents with the counterpart through filtering. For example, a word that is filtered out of a conversation may include a greeting such as "Hello".

The mobile terminal 100 stores the conversation contents converted into text and filtered in the memory 160 together with the phone number of the other party (S33).

The mobile terminal 100 can store the conversation contents converted into text into the memory 160 and store the contents. The database stored in the memory 160 can be used as a search target when the search function of the mobile terminal is performed.

For example, a user may have a faint recollection of a call with an arbitrary party, but in a recent list only, the caller may not know the date of the call. The search function allows you to find out the contents of the conversation saved as text. At this time, the stored conversation contents can be stored in the phone book registration list.

The mobile terminal 100 may generate a voice call file by recording the voice call of the other party. The voice call file may be deleted after a certain period of time.

The mobile terminal 100 can reproduce the generated voice call file according to the user's selection in the call list. For example, an icon for playing a voice call file may be displayed along with the telephone number and the call content text. Accordingly, when the corresponding icon is clicked by the user, the corresponding recorded file can be reproduced. The user can recognize whose telephone number the telephone number is being listened while listening to the contents of the telephone conversation being played.

FIG. 4 is a diagram illustrating an example of using a call identification information display method for a phonebook unregistered telephone number according to an exemplary embodiment of the present invention. Referring to FIG.

Referring to FIG. 4, the mobile terminal 100 may provide a recent call list screen 10. The recent call list screen 10 can be divided into a phonebook registration phone number 11 stored in the phonebook and a phonebook unlisted phone number 14 not stored in the phonebook. The phone book registration phone number (11) displays the name of the other party since the name is stored in the phone book. However, the telephone number (12) and the call content text (13) are displayed according to the absence of a name registered in the telephone book.

The mobile terminal 100 displays a detailed information screen 20 for displaying detailed information on the phone number as shown in FIG. 5 when the user clicks (1) on the telephone book unregistered telephone number 14 by the user do.

FIG. 5 is a diagram illustrating an example of using a call identification information display method for a phonebook unregistered telephone number according to an exemplary embodiment of the present invention. Referring to FIG.

Referring to FIG. 5, the mobile terminal 100 displays a detailed information screen 20 including detailed information on the call content text 13 displayed in the call list. The detailed information screen 20 includes detailed information 21 of a call content and a telephone number 21. The mobile terminal 100 selects a part of the sentence from the detailed information 21 by the drag of the user and provides the contact addition screen 30 as shown in FIG.

FIG. 6 is a diagram illustrating a screen for explaining a method for displaying call identification information for a phonebook unregistered telephone number according to an exemplary embodiment of the present invention. Referring to FIG.

Referring to FIG. 6, the mobile terminal 100 pastes the contents selected in FIG. 5 (the leader of LG Capitale Kim, Mi Young) into the name field 31 of the contact. The mobile terminal 100 inputs the corresponding telephone number in the telephone number field 32. [ The mobile terminal 100 receives the stored input and ends the contact addition process for the corresponding phone number.

In another embodiment of the present invention, the mobile terminal 100 may modify the text of the call content file stored in the memory 160. [

According to an embodiment of the present invention, the above-described method can be implemented as a code readable by a processor on a medium on which a program is recorded. Examples of the medium that can be read by the processor include ROM, RAM, CD-ROM, magnetic tape, floppy disk, optical data storage, etc., and may be implemented in the form of a carrier wave (e.g., transmission over the Internet) .

The mobile terminal described above can be applied to not only the configuration and method of the embodiments described above but also all or some of the embodiments may be selectively combined so that various modifications may be made to the embodiments It is possible.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined by the equivalents of the claims and the claims.

For example, in the embodiment of the present invention, when a telephone call is received, the telephone number of the telephone book that is not registered in the telephone book is displayed on the telephone call list. However, the present invention is not limited to this, Can be applied.

Claims (6)

A memory for storing phone book information; And
And a controller for converting part of the call content into text and displaying the call history information together with the corresponding phone number as call identification information when a call is made with a phone number that is not registered in the phonebook. The terminal of claim 1, wherein the control unit converts a voice call of the other party, which is transmitted through the receiving-side line, into text using a STT (Speech To Text) engine. The terminal as claimed in claim 1, wherein the controller stores a part of the text-converted call content in the memory and provides a part of the call content stored in the memory as a search result when a search request is received. The terminal as claimed in claim 1, wherein the control unit copies and inserts the selected text content into a name field of a contact addition field when there is a drag input and a selection input with respect to a part of the content displayed together with the telephone number. Determining whether the telephone number is an unregistered telephone number when the telephone call mode is executed for a certain telephone number;
Converting part of the call content into text if it is an unregistered telephone number; And
And displaying a part of the text converted into the text as call identification information together with the telephone number in the call history list. 6. The method as claimed in claim 5,
Further comprising the steps of: filtering a part of the contents of the conversation converted into the text, and displaying the remaining content after the filtering with the telephone number as call identification information.

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