KR100708535B1 - Method for information-search based on telephone number, server and system using the same - Google Patents

Abstract

The present invention relates to an information retrieval method according to a telephone number and a server and a system for performing the same.

The present invention provides a server for interworking with a 1114 database and transmitting information according to a telephone number of an outgoing mobile communication terminal or an outgoing landline telephone to a destination mobile communication terminal, comprising: a communication unit for transmitting and receiving data with the mobile communication network and the 114 database; A storage unit which stores various data generated during the execution of the telephone number information retrieval service; A subscriber database storing subscription information of the telephone number information retrieval service; And when there is a voice call request for the called mobile terminal from the calling mobile terminal or the outgoing landline telephone, whether the called mobile terminal has subscribed to the telephone number information search service using the subscriber database. And a control unit configured to extract phone number search information corresponding to a telephone number of the calling mobile communication terminal or the calling landline telephone from the 114 database and transmit the extracted phone number search information to the called mobile communication terminal together with the voice call. Provided is a telephone number information search server for searching for information according to a telephone number.

According to the present invention, not only has the effect of providing convenience to the user, but also has the effect of being able to receive the information according to the telephone number more accurately.

Phone Number, Search, Phone Number Search Menu Platform, 114 Databases

Description

Method for Information-Search Based on Telephone Number, Server and System Using the Same}

1 is a block diagram schematically showing an information retrieval system according to a telephone number according to a first embodiment and a second embodiment of the present invention;

2 is a block diagram schematically illustrating a terminating mobile communication terminal having a telephone number information retrieval menu platform according to a first preferred embodiment of the present invention;

3 is a block diagram schematically illustrating a telephone number information retrieval server according to a first embodiment and a second embodiment of the present invention;

4 is a flowchart illustrating a method for retrieving information according to an incoming history telephone number in a terminating mobile communication terminal according to a first preferred embodiment of the present invention;

FIG. 5 is a flowchart illustrating a method of searching for and providing information based on an incoming history phone number in a phone number information search server according to a first embodiment of the present invention;

6 is a flowchart illustrating a method of searching for and providing information based on an outgoing telephone number in a telephone number information search server according to a second embodiment of the present invention;

7 is an exemplary view of execution screens of a receiving mobile communication terminal and an outgoing mobile communication terminal provided with an information service according to a telephone number according to the first and second embodiments of the present invention.

<Description of Symbols for Main Parts of Drawings>

110: outgoing mobile communication terminal 120: incoming mobile communication terminal

130: outgoing landline telephone 140: mobile communication network

150: PSTN 160: phone number information search server

170: 114 database 210: memory section

220: display unit 230: key input unit

240: terminal control unit 250: microphone

260: speaker 270: wireless communication processing unit

310: communication unit 320: storage unit

330: subscriber database 340: control unit

The present invention relates to an information retrieval method according to a telephone number and a server and a system for performing the same. More specifically, when the incoming mobile communication terminal accesses the URL of the telephone number information search server using the built-in telephone number information search menu platform and sends a call history telephone number and telephone number information search request signal, the telephone number information search is performed. When the phone number search information corresponding to the incoming call log number received from the server is extracted and provided to the called mobile terminal, when the calling mobile terminal or the landline telephone sends a voice call to the called mobile terminal, the phone number The information retrieval server checks whether the receiving mobile terminal has subscribed to the telephone number information retrieval service, and if the result of the check is subscribed to the telephone number information retrieval service. Receive incoming phone number search information It relates to a method and system for performing server and to provide him with such communication terminals in service.

As computers, electronics, and communication technologies have advanced dramatically, various mobile communication terminals and wireless communication services using wireless communication networks have been provided. Accordingly, the service provided by the mobile communication system using the wireless communication network is developing not only a voice service but also a multimedia communication service for transmitting data such as SMS (Short Message Service) and wireless data due to a wireless Internet connection. Many additional services and mobile communication terminals are provided for user convenience.

The conventional telephone number search service is an additional service for the convenience of a user. When a user receives a missed call, the telephone number search service receives a telephone number when the user enters a telephone number that the user wants to know after accessing the server using the wireless Internet access function. There was a method of extracting the corresponding information from the preset telephone number database to provide to the user.

However, in the conventional phone number search technology, in order to search for a phone number, the user remembers the received phone number or memorizes it separately. There was a hassle to manually enter the phone number that was set. In addition, since the telephone number search server uses only a predetermined database, there is a limit to the telephone number search.

Meanwhile, if a user sets a nickname for his mobile communication terminal number after accessing the Internet using a personal computer among the conventional additional services for user convenience, the other party receiving the call when the user makes a call from the server There was a Lettering Service that randomly sets a nickname. However, this service has a disadvantage in that the called party outputs a nickname set by the lettering service user to determine exactly who the caller is.

Therefore, the telephone number information search server includes a telephone number information search menu for searching for information based on the telephone number on the platform of the mobile communication terminal, and the user uses the telephone number information search menu for the missed incoming telephone number. A server that accesses a URL (Uniform Resource Locator) at one time and receives a mobile communication terminal and a phone number that can be provided with phone number search information corresponding to a phone number. Is required but it is not yet available.

In order to solve the above problems, the present invention, by using the built-in telephone number information search menu platform in the incoming mobile communication terminal connected to the URL of the telephone number information search server, and receives the incoming history telephone number and telephone number information search request signal When transmitting, the phone number search information corresponding to the incoming call log number received by the telephone number information search server is extracted and provided to the called mobile terminal, while the calling mobile terminal or the landline telephone is called by the called mobile terminal. In the case of sending a call, the telephone number information search server checks whether the receiving mobile terminal has subscribed to the telephone number information retrieval service. Phone number check corresponding to telephone number of landline telephone Extracting information to a method of providing a called mobile communication terminal and to provide a server system, and it is an object to do him.

In order to achieve the above object, the present invention provides a system for providing information according to a telephone number, comprising: an outgoing mobile communication terminal for transmitting a voice call; An incoming mobile communication terminal receiving a voice call from the calling mobile communication terminal; An outgoing landline telephone for sending a voice call to the incoming mobile communication terminal; A 114 database storing telephone number retrieval information including operator information and personal information corresponding to the telephone numbers of the outgoing mobile terminal and the outgoing landline telephone; When there is a voice call request for the called mobile communication terminal from the calling mobile communication terminal or the calling landline telephone, the telephone number search information is extracted from the 114 database and transmitted to the called mobile communication terminal together with the voice call. Telephone number information retrieval server; The mobile communication network provides a mobile communication service to the calling mobile communication terminal and the called mobile communication terminal and relays data transmitted and received between the calling mobile communication terminal, the called mobile communication terminal, the telephone number information search server, and the 114 database. It provides a system for retrieving information according to a telephone number comprising a.

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According to another object of the present invention, there is provided a method of providing a telephone number information retrieval server in accordance with a telephone number of an outgoing mobile communication terminal or an outgoing landline telephone to an incoming mobile communication terminal in association with a 114 database. Checking whether there is a voice call request to the called mobile communication terminal from the calling mobile communication terminal or the calling landline telephone; (b) if the voice call request for the called mobile terminal is received from the calling mobile terminal or the calling landline telephone as a result of the checking in step (a), the called mobile terminal subscribes to the telephone number information retrieval service; Checking whether or not; (c) when the called mobile communication terminal subscribes to the telephone number information retrieval service as a result of the checking in step (b), a telephone corresponding to the telephone number of the calling mobile communication terminal or the calling landline telephone from the 114 database; Extracting number search information; And (e) transmitting the telephone number search information and the voice call to the called mobile terminal.

According to another object of the present invention, there is provided a server for transmitting information according to a telephone number of an outgoing mobile communication terminal or an outgoing landline telephone to a destination mobile communication terminal in association with a 114 database, the mobile communication network and the 114 database and data. Communication unit for transmitting and receiving; A storage unit which stores various data generated during the execution of the telephone number information retrieval service; A subscriber database storing subscription information of the telephone number information retrieval service; And when there is a voice call request for the called mobile terminal from the calling mobile terminal or the outgoing landline telephone, whether the called mobile terminal has subscribed to the telephone number information search service using the subscriber database. And a control unit configured to extract phone number search information corresponding to a telephone number of the calling mobile communication terminal or the calling landline telephone from the 114 database and transmit the extracted phone number search information to the called mobile communication terminal together with the voice call. Provided is a telephone number information search server for searching for information according to a telephone number.

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Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are used as much as possible even if displayed on different drawings. In addition, in describing the present invention, when it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

1 is a block diagram schematically illustrating an information retrieval system according to a telephone number according to a first embodiment and a second embodiment of the present invention.

Telephone number information retrieval system according to a preferred embodiment of the present invention, the outgoing mobile communication terminal 110, the incoming mobile communication terminal 120, outgoing landline telephone 130, mobile communication network 140, PSTN 150, telephone number An information retrieval server 160 and 114 database 170.

The outgoing mobile communication terminal 110 performs a function of transmitting a voice call to the incoming mobile communication terminal 120 as a terminal for performing a general voice call.

The destination mobile communication terminal 120 is connected to the mobile communication network 140 to perform a voice call and data communication function to perform a normal voice call and data communication by wireless communication.

Incoming mobile communication terminal 120 according to a preferred embodiment of the present invention is a terminal with a built-in phone number information search menu platform 214, corresponding to the incoming call log number using the phone number information search menu platform 214 It performs a function to receive information.

When the incoming mobile communication terminal 120 according to the first preferred embodiment of the present invention receives a voice call from the wireless base station 142 of the mobile communication network 140, selects the incoming call history telephone number and then searches for embedded phone number information. The menu platform 214 is executed to connect to the Uniform Resource Locator (URL) of the telephone number information retrieval server 160 according to a predetermined algorithm. The incoming mobile communication terminal 120 transmits the selected incoming history phone number and telephone number information search request signal to the telephone number information search server 160, and the phone corresponding to the incoming history telephone number from the telephone number information search server 160. Performs a function to receive number search information.

The originating wired telephone 130 performs a function of performing a general voice call, and performs a function of transmitting a voice call to the terminating mobile communication terminal 120 by using a public switched telecommunication network (PSTN) 150.

The mobile communication network 140 includes a wireless base station 142, a mobile switching center (MSC) 144, a data core network (DCN) 146, and a home location register (HLR). It comprises a (148), and is connected to the outgoing mobile communication terminal 110, the incoming mobile communication terminal 120, the phone number information search server 160 and 114 database 170 wirelessly and the outgoing mobile communication terminal 110 and The terminating mobile communication terminal 120 performs various functions for performing a mobile communication service such as a voice communication service, a wireless data service or a wireless Internet service, a message service, and a phone number information search service.

Here, the wireless base station 142 performs location registration functions of the calling mobile communication terminal 110 and the receiving mobile communication terminal 120, a function of allocating a wireless channel, and various functions required for wireless call processing such as handoff. The mobile communication switching center 144 performs basic and additional service processing for providing a voice communication service, incoming and outgoing call processing of a subscriber, location registration procedure and handoff procedure, and interworking with the PSTN 150.

The home location register (HLR) 148 is a database that stores service profiles related to mobile subscriber information. The home location register (HLR) 148 is a terminal identification number of the calling mobile terminal 110 and the called mobile terminal 120. Stores subscriber information by storing information about Mobile Identification Number (MIN), Electronic Serial Number (ESN) and service type.

The data core network 146 may include a high speed data service for providing a packet data communication service, an internet / intranet access service, a virtual private network (VPN) access service, a simple IP and a mobile IP service, Performs Point-to-Point Protocol (PPP) authentication, billing, and packet compression.

In the present invention, for convenience of explanation, it is assumed that the outgoing mobile terminal 110 is a terminal for transmitting a voice call to the incoming mobile communication terminal 120, and the incoming mobile communication terminal 120 is connected to a Caller-ID Service (CID). It will be described on the assumption that after receiving the voice call of the calling mobile communication terminal 110 as a subscribed terminal, the phone number of the calling mobile communication terminal 110 is output by the CID.

The telephone number information search server 160 according to the first exemplary embodiment of the present invention receives the incoming history telephone number and the telephone number information search request signal from the incoming mobile communication terminal 120 and then checks the 114 database 170 with the 114 database 170. It performs the function of extracting the phone number search information corresponding to the incoming call history phone number in connection with the destination mobile communication terminal 120. Here, the phone number search information includes business information including one or more of a business name, a business type, and an address, and personal information including a user name.

The telephone number information retrieval server 160 according to the second embodiment of the present invention performs a function of receiving and storing subscription information of the telephone number information retrieval service from the terminating mobile communication terminal 120, and the calling mobile terminal ( 110 or the calling landline telephone 130 checks whether or not a voice call is sent to the called mobile terminal 120, and as a result of the check, the calling mobile terminal 110 or the calling landline telephone 130 is the called mobile terminal. When the voice call is made to 120, the receiving mobile communication terminal 120 checks whether the subscriber subscribes to the phone number information search service. Extracts the phone number search information corresponding to the telephone number of the outgoing mobile terminal 110 or the outgoing landline telephone 130 and transfers it to the incoming mobile terminal 120. It shall perform the functions.

The 114 database 170 includes telephone number search information corresponding to various telephone numbers, and the telephone number search information includes personal information including a business name and a user name including one or more of a business name, a business type, and an address.

2 is a block diagram schematically illustrating a terminating mobile communication terminal having a telephone number information search menu platform according to a first preferred embodiment of the present invention.

Incoming mobile communication terminal 120 according to a preferred embodiment of the present invention is a memory unit 210, display unit 220, key input unit 230, the terminal control unit 240, microphone 250, speaker 260 and wireless Communication processing unit 270, and the like.

The memory unit 210 processes a plurality of software that performs various additional functions such as basic software for driving voice and data communication, camera functions, and camera functions, and a message for transmitting and receiving for wireless communication. Storage means for storing protocol software and the like. To this end, the memory unit 210 is a non-volatile memory, and EEPROM (Electrically Erasable and Programmable Read Only Memory) that can modify the contents in byte units or Flash memory that can modify the contents in blocks. ) And SDRAM (Synchronous Dynamic Randdom Access Memory).

The memory unit 210 may be configured of a program memory 212 and a data memory 216. The program memory 212 according to a preferred embodiment of the present invention is a program for controlling the overall operation of the terminating mobile communication terminal 120, and accesses the URL of the telephone number information search server 160 according to a predetermined algorithm. Then, the phone number information search menu platform 214 for transmitting the incoming call log number and the phone number information search request signal is built in. The data memory 216 temporarily stores data generated while executing a program.

The display unit 220 displays the operation state of the incoming mobile communication terminal 120 including the power supply state, the radio wave reception intensity, the date and time, and when information is transmitted in the form of letters, numbers, and images. Screen display means for outputting this information. In addition, the receiving mobile communication terminal 120 displays the messages generated during the execution of various programs stored in the memory unit 210 under the control of the terminal controller 240, and the phone number information search menu according to an embodiment of the present invention. Displays messages that occur while performing platform 214. Herein, an LCD may be used as the display unit 220. For this purpose, the display unit 220 may include an LCD controller, a memory capable of storing image data, and an LCD display device.

The key input unit 230 includes a numeric button for inputting a number such as a telephone number, a character button for inputting a character, a menu selection button, etc. to receive a key or command from a user who uses the incoming mobile communication terminal 120. Key input means.

The terminal control unit 240 is a control means for controlling the overall operation of the incoming mobile communication terminal 120, the basic for performing voice and data communication in accordance with the signal input from the key input unit 230 or the wireless communication processing unit 270 In addition to the functions, various software stored in the memory unit 210 is executed to perform additional functions. In addition, when data that is not executed immediately is input, the terminal controller 240 transmits the data to the memory 210 and stores the data.

In the present invention, for convenience of explanation, it is assumed that the outgoing mobile terminal 110 is a terminal for transmitting a voice call to the incoming mobile terminal 120, and the incoming mobile terminal 120 is a terminal subscribed to a CID. After receiving the voice call of the communication terminal 110 will be described assuming that the output of the telephone number of the outgoing mobile terminal 110 by the CID.

When the terminal control unit 240 according to the preferred embodiment of the present invention receives a voice call of the originating mobile communication terminal 110 from the wireless communication processing unit 270, whether the telephone number information search command is input from the key input unit 230. Check whether or not. As a result of the check, when a phone number information search command is input from the key input unit 230, the terminal controller 240 executes the phone number information search menu platform 214 embedded in the program memory 212 of the memory unit 210. Then, the user accesses the URL of the telephone number information search server 160 according to a predetermined algorithm.

The terminal controller 240 transmits the incoming history telephone number and the telephone number information search request signal to the telephone number information search server 160 according to a predetermined algorithm of the telephone number information search menu platform 214, and searches the telephone number accordingly. Information is received from the telephone number information retrieval server 160 and stored in the data memory 216.

The microphone 250 is a voice input means for converting a voice input of a mobile communication subscriber into an electrical signal and transmitting the electrical signal. The speaker 260 is a voice output means for converting the transmitted voice signal into an audible sound and outputting the audible sound.

The wireless communication processor 270 encodes or decodes a voice signal, performs an equalizer function to remove multipath noise, and performs a digital signal processing function for performing an acoustic data processing function, and converts a signal to be transmitted and received into a baseband signal. Baseband conversion function that performs digital-to-analog conversion and analog-to-digital conversion processing, receives RF (Radio Frequency) signal and converts it into IF (Intermediate Frequency) signal, converts IF signal to RF signal, and RF signal RF signal processing function for demodulating and amplifying a signal, an antenna function for transmitting and receiving a wireless signal in the air, and the like, and perform wireless communication processing means.

3 is a block diagram schematically illustrating a phone number information retrieval server according to a first embodiment and a second embodiment of the present invention.

The telephone number information search server 160 according to the preferred embodiment of the present invention includes a communication unit 310, a storage unit 320, a subscriber database 330, and a control unit 340.

The communication unit 310 plays a role of relaying data between the mobile communication network 140 and the 114 database 170.

The storage unit 320 stores the incoming call log number received from the incoming mobile communication terminal 120 and stores the phone number search information extracted from the 114 database 170.

The subscriber database 330 receives and stores the subscription information of the phone number information retrieval service from the terminating mobile communication terminal 120 using the communication unit 310, and the terminal identification number of the terminating mobile communication terminal 120. (MIN: Mobile Identification Number), a terminal unique number (ESN: Electronic Serial Number) and performs the function of receiving and storing information of one or more of the type of information.

The control unit 340 according to the first embodiment of the present invention receives the incoming history telephone number and the phone number information search request signal from the incoming mobile communication terminal 120 using the communication unit 310 and then receives the incoming history telephone number. Stored in the storage unit 320 to determine whether there is information corresponding to the incoming call log number. As a result of the check, when there is information corresponding to the incoming history telephone number, the controller 340 extracts the phone number search information corresponding to the incoming history telephone number from the 114 database 170 using the communication unit 310. Here, the phone number search information includes business information including one or more of a business name, a business type, and an address, and personal information including a user name.

The control unit 340 according to the first embodiment of the present invention stores the phone number search information in the storage unit 320, and transmits the phone number search information to the destination mobile communication terminal 120 using the communication unit 310. It performs the function.

The control unit 340 of the phone number information search server 160 according to the second embodiment of the present invention receives the phone number information search service subscription information from the incoming mobile communication terminal 120 and stores it in the subscriber database 330. It performs the function to control. In the present invention, for convenience of explanation, it is assumed that the outgoing mobile terminal 110 or the outgoing wired telephone 130 transmits a voice call to the incoming mobile terminal 120, and the incoming mobile terminal 120 searches for phone number information. As a terminal subscribed to the service, it will be described on the assumption that the voice call is received from the outgoing mobile communication terminal 110 or the outgoing landline telephone 130.

For example, the controller 340 of the phone number information search server 160 receives a voice call for the incoming mobile communication terminal 120 from the originating landline phone 130 by using the communication unit 310. The control unit 340 of the information retrieval server 160 receives the telephone number (02-512-0232) of the outgoing landline telephone 130 by using the communication unit 310 and stores it in the storage unit 320. On the other hand, the control unit 340 of the phone number information search server 160, when receiving a voice call for the incoming mobile communication terminal 120 from the originating mobile communication terminal 110 using the communication unit 310, the phone number information The control unit 340 of the search server 160 receives the telephone number (010-1234-7777) of the outgoing mobile communication terminal 110 by using the communication unit 310 and stores it in the storage unit (320).

The control unit 340 according to the second preferred embodiment of the present invention transmits a voice call to the incoming mobile communication terminal 120 from the outgoing mobile terminal 110 or the outgoing landline telephone 130 using the communication unit 310. If the outgoing mobile terminal 110 or the outgoing landline telephone 130 sends a voice call to the incoming mobile terminal 120, the control unit 340 is a subscriber database (330) Check whether the incoming mobile communication terminal 120 is a terminal subscribed to the phone number information search service. As a result, when the incoming mobile communication terminal 120 is a terminal subscribed to the phone number information search service, the control unit 340, using the communication unit 310, the calling mobile communication terminal 110 or originating from the 114 database 170. Extracts phone number search information corresponding to a phone number of the wired telephone 130 and stores it in the storage unit 320. In addition, the controller 340 transmits the phone number search information along with the voice call to the destination mobile communication terminal 120 using the communication unit 310.

4 is a flowchart illustrating a method for retrieving information according to a phone number in a terminating mobile communication terminal according to a first embodiment of the present invention.

In the present invention, for convenience of explanation, it is assumed that the outgoing mobile terminal 110 is a terminal for transmitting a voice call to the incoming mobile terminal 120, and the incoming mobile terminal 120 is a terminal subscribed to a CID. It will be described on the assumption that after receiving the voice call of the communication terminal 110 outputs the telephone number of the calling mobile communication terminal 110 by the CID.

The destination mobile communication terminal 120 is a terminal having a phone number information search menu platform 214 and performs a function of receiving information on a call history phone number using the phone number information search menu platform 214. do.

When the terminal control unit 240 of the incoming mobile communication terminal 120 receives a voice call of the calling mobile communication terminal 110 from the wireless communication processing unit 270, the phone number of the calling mobile communication terminal 110 is determined by the CID. The screen as shown in FIG. 7A (a) is output to the display unit 220 (S410).

The terminal control unit 240 of the incoming mobile communication terminal 120 checks whether or not a phone number information search command of the calling mobile communication terminal 110 is input from the key input unit 230 (S420).

As a result of checking in step S420, when the telephone number information search command of the outgoing mobile communication terminal 110 is input from the key input unit 230, the terminal controller 240 is built in the program memory 212 of the memory unit 210. After executing the phone number information search menu platform 214, the display unit 220 outputs a screen as shown in FIG. 7A (b), and accesses the URL of the phone number information search server 160 according to a predetermined algorithm (S430). ).

The terminal control unit 240 of the incoming mobile communication terminal 120 transmits the incoming call log number (02-512-0232) and the telephone number information search request signal using the telephone number information search menu platform 214. And transmits to 160 (S440).

The terminal controller 240 of the incoming mobile communication terminal 120 receives the telephone number search information corresponding to the incoming call log number (02-512-0232) from the telephone number information search server 160 and transmits it to the data memory 216. After storage, the display unit 220 outputs a screen as shown in FIG. 7A (C) (S450).

5 is a flowchart illustrating a method of searching for and providing information according to a phone number in a phone number information search server according to a first embodiment of the present invention.

The control unit 340 of the phone number information search server 160 receives the incoming history telephone number and the phone number information search request signal from the incoming mobile communication terminal 120 using the communication unit 310 and then stores the received information in the storage unit 320. Save (S510).

The controller 340 of the phone number information search server 160 searches the 114 database 170 using the communication unit 310 (S520), and checks whether there is information corresponding to the incoming call log number (S530). ).

As a result of checking in step S530, if there is information corresponding to the incoming history telephone number, the control unit 340 extracts the telephone number search information corresponding to the incoming history telephone number from the 114 database 170 by using the communication unit 310; It is stored in the storage unit 320 (S540). Here, the phone number search information includes business information including one or more of a business name, a business type, and an address, and personal information including a user name.

The controller 340 of the phone number information search server 160 transmits the phone number search information to the destination mobile communication terminal 120 using the communication unit 310 (S550).

6 is a flowchart illustrating a method of searching for and providing information according to a phone number in a phone number information search server according to a second embodiment of the present invention.

The control unit 340 of the phone number information search server 160 receives subscription information of the phone number information search service from the incoming mobile communication terminal 120 and stores it in the subscriber database 330 (S610). In the present invention, for convenience of explanation, it is assumed that the outgoing mobile terminal 110 or the outgoing wired telephone 130 transmits a voice call to the incoming mobile terminal 120, and the incoming mobile terminal 120 searches for phone number information. As a terminal subscribed to the service, it will be described on the assumption that the voice call is received from the outgoing mobile communication terminal 110 or the outgoing landline telephone 130.

For example, the controller 340 of the phone number information search server 160 receives a voice call for the incoming mobile communication terminal 120 from the originating landline phone 130 by using the communication unit 310. The control unit 340 of the information retrieval server 160 receives the telephone number (02-512-0232) of the outgoing landline telephone 130 by using the communication unit 310 and stores it in the storage unit 320. On the other hand, the control unit 340 of the phone number information search server 160, when receiving a voice call for the incoming mobile communication terminal 120 from the originating mobile communication terminal 110 using the communication unit 310, the phone number information The control unit 340 of the search server 160 receives the telephone number (010-1234-7777) of the outgoing mobile communication terminal 110 using the communication unit 310 and stores it in the storage unit 320.

The controller 340 of the phone number information search server 160 uses the communication unit 310 to request a voice call from the calling mobile communication terminal 110 or the calling landline telephone 130 to the called mobile communication terminal 120. Check whether or not (S620).

As a result of checking in step S620, when the outgoing mobile communication terminal 110 or the outgoing landline telephone 130 requests a voice call to the incoming mobile communication terminal 120, the control unit 340 of the phone number information search server 160 is Using the subscriber database 330, whether the incoming mobile communication terminal 120 is a terminal subscribed to the phone number information search service is checked (S630).

As a result of checking in step S630, when the incoming mobile communication terminal 120 is a terminal subscribed to the telephone number information search service, the controller 340 of the telephone number information search server 160 uses the communication unit 310 to establish a 114 database ( 170, the phone number search information corresponding to the telephone number of the outgoing mobile communication terminal 110 or the outgoing landline telephone 130 is extracted and stored in the storage unit 320 (S640).

The control unit 340 of the phone number information search server 160 transmits a company name or user name to the destination mobile communication terminal 120 together with the voice call using the communication unit 310 (S650).

Incoming mobile communication terminal 120 when the phone number search information corresponding to the telephone number of the outgoing mobile communication terminal 110 or outgoing landline telephone 130 received from the phone number information search server 160 is operator information Figure 7b (D) outputs the screen, and the telephone number search information corresponding to the telephone number of the outgoing mobile terminal 110 and the wired terminal 130 received from the telephone number information search server 160 is personal information. A screen such as (e) of FIG. 7B is output.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and changes without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

As described above, according to the present invention, the phone number search information corresponding to the incoming call log number can be provided using the phone number information search platform built in the mobile communication terminal, thereby providing convenience to the user. In addition, by extracting the phone number search information corresponding to the incoming call history phone number in conjunction with the 114 database, there is an effect that can be provided more accurately according to the phone number.

In addition, by subscribing to the telephone number information search service, when there is a voice call originating to the called mobile communication terminal, the telephone number search information corresponding to the telephone number is extracted from the database and provided, thereby determining whether the called party is the other party. There is an effect that can be pinpointed.

Claims (12)

delete In a system for providing information according to a telephone number, An outgoing mobile communication terminal for making a voice call; An incoming mobile communication terminal receiving a voice call from the calling mobile communication terminal; An outgoing landline telephone for sending a voice call to the incoming mobile communication terminal; A 114 database storing telephone number retrieval information including operator information and personal information corresponding to the telephone numbers of the outgoing mobile terminal and the outgoing landline telephone; When there is a voice call request for the called mobile communication terminal from the calling mobile communication terminal or the calling landline telephone, the telephone number search information is extracted from the 114 database and transmitted to the called mobile communication terminal together with the voice call. Telephone number information retrieval server; A mobile communication network which provides a mobile communication service to the calling mobile communication terminal and the called mobile communication terminal and relays data transmitted and received between the calling mobile communication terminal, the called mobile communication terminal, the telephone number information search server, and the 114 database. System for retrieving information according to the phone number comprising a. delete delete delete delete In the phone number information retrieval server in connection with the 114 database to provide information according to the telephone number of the outgoing mobile terminal or outgoing landline telephone to the destination mobile communication terminal, (a) checking whether there is a voice call request to the called mobile communication terminal from the calling mobile communication terminal or the calling landline telephone; (b) if the voice call request for the called mobile terminal is received from the calling mobile terminal or the calling landline telephone as a result of the checking in step (a), the called mobile terminal subscribes to the telephone number information retrieval service; Checking whether or not; (c) when the called mobile communication terminal subscribes to the telephone number information retrieval service as a result of the checking in step (b), a telephone corresponding to the telephone number of the calling mobile communication terminal or the calling landline telephone from the 114 database; Extracting number search information; And (e) transmitting the telephone number search information and the voice call to the called mobile communication terminal; Method for providing information according to the phone number comprising a. The method of claim 7, wherein The telephone number retrieval information is a method for providing information according to a telephone number, characterized in that it comprises business information including a business name and a user name and one or more of the business name, address and address. delete delete delete 114. A server for interworking with a database to transmit information according to a telephone number of an outgoing mobile terminal or an outgoing landline telephone to a called mobile terminal. Communication unit for transmitting and receiving data with the mobile communication network and the 114 database; A storage unit which stores various data generated during the execution of the telephone number information retrieval service; A subscriber database storing subscription information of the telephone number information retrieval service; And When there is a voice call request to the called mobile terminal from the calling mobile terminal or the outgoing landline telephone, it is determined whether the called mobile terminal has subscribed to the telephone number information search service using the subscriber database. A control unit for extracting telephone number search information corresponding to a telephone number of the calling mobile communication terminal or the calling landline telephone from the 114 database and transmitting the extracted phone number to the called mobile communication terminal together with the voice call; Phone number information search server for searching for information according to the phone number comprising a.

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