KR20040079526A - An Apparatus For Providing Contact Information of Person Using Code Pattern And Method Thereof - Google Patents

Abstract

PURPOSE: A device and a method for offering the personal contact information using a code pattern are provided to compatibly utilize a usual portable terminal by using a camera installed to the usual portable terminal without using a barcode reader. CONSTITUTION: A code pattern generator(61) generates the code information matched with the user contact information received from a user terminal and generates a code pattern image matched with the code information. A code distributor(62) analyzes/classifies a service ID included in a user contact information request message into a service type corresponding to the service ID. A code information analyzer(65) extracts the user contact information by analyzing the code information received from the code distributor. A transmitting/receiving part(66) transmits the code pattern to the user terminal by receiving a code pattern request message and transmits the personal contact information to the user terminal by receiving the user contact information request message. A code information database manager(67) manages a code information database storing the personal contact information matched with the code information.

Description

Apparatus For Providing Contact Information of Person Using Code Pattern And Method Thereof}

The present invention relates to an apparatus and method for providing personal contact information using a code pattern, and more particularly, to issue a code pattern in which personal contact information is recorded, and to code a specific terminal photographing the code pattern with a camera and decoding it. The present invention relates to an apparatus and method for providing personal contact information using a code pattern for transmitting information to a service provider server so that the service provider server extracts the corresponding personal contact information and transmits the information to a specific terminal.

Currently, barcodes represent the types of products that follow the Universal Product Code (UPC), or are widely used in point of sales systems (POS), book classifications, and identity certificates in supermarkets.

In addition, the application of the conventional bar code is expanding the field of using a bar code in various other fields, for example, a business card, etc. with a barcode attached to the business card has been developed, and the barcode attached to the business card to read the barcode of the mobile terminal You can scan by phone to make a call or store user information on a mobile terminal.

However, there is a problem that a conventional call method using a business card on which a barcode is recorded has a barcode reading unit for reading a barcode in a portable terminal. Therefore, there is a problem that is not compatible with the conventional portable terminal that does not have such a barcode reader.

In addition, the above method is to produce a business card with a barcode recorded off-line, and does not assume a method of obtaining a barcode that records its contact information on the Internet.

Therefore, the problem of the user contact information providing service using the conventional bar code is overcome, and the demand for the user contact information providing service compatible with the conventional portable terminal and using the Internet is increasing.

Accordingly, the present invention has been made to solve the above problems, the first object of the present invention is to provide a code that is compatible with the conventional portable terminal by using a camera provided in the conventional portable terminal without a separate barcode reader The present invention provides an apparatus and method for providing personal contact information using a pattern.

A second object of the present invention is to provide a personal contact information providing apparatus using a code pattern that can be used on-line by receiving a code pattern in which its contact information is recorded on the Internet, and outputs the code pattern and attaches it to a business card. And a method thereof.

The third object of the present invention is to simplify the program for reading the code pattern in the mobile terminal by detecting only the code information from the code pattern and receiving user contact information corresponding to the code information from the operator server. The present invention provides an apparatus and method for providing personal contact information using a code pattern that can efficiently use a limited memory.

A fourth object of the present invention is to transmit image data photographing a code pattern to a service provider server and to receive corresponding user contact information from the service provider server. The present invention provides an apparatus and method for providing personal contact information using a code pattern capable of receiving contact information service.

1 is a block diagram of a system for providing personal contact information using a code pattern according to the present invention;

2 is a block diagram showing an internal configuration of a service provider server of FIG. 1;

3 is a block diagram showing an internal configuration of a user terminal used in the present invention;

4 conceptually illustrates a data structure of a user contact information request message;

5 is a flowchart illustrating a process of receiving a code pattern by accessing a service provider server through a user terminal;

6 is a flowchart illustrating a process of receiving a business card recorded with a code pattern by accessing a business server through a dealer computer;

7 is a flowchart illustrating a process of performing a method for providing personal contact information using a code pattern according to a first embodiment of the present invention;

8 is a flowchart illustrating a process of performing a method for providing personal contact information using a code pattern according to a second embodiment of the present invention;

9 is a flowchart illustrating a process of updating user contact information and providing updated user contact information.

<Brief description of the major reference numerals>

10: user terminal, 11: imaging unit,

13: decoder, 15: control unit,

17: user interface unit, 19: transceiver unit,

20: specific terminal, 40: dealer computer,

50: communication network, 60: operator server,

61: barcode generation unit, 62: code distribution unit,

63: barcode image analysis unit, 64: code information analysis unit,

70: code information database, 80: barcode.

According to a first aspect of the present invention for achieving the above object, in a method for providing personal contact information using a code pattern, receiving a code pattern issuance request message including user contact information from a user terminal; Generating code information corresponding to the user contact information, generating a code pattern image corresponding to the code information, transmitting the generated code pattern image to the user terminal, the code information from a specific terminal. Receiving a user contact information request message comprising a-The specific terminal has a decoder that can decode the code pattern, the code information is captured by the specific terminal after the code pattern image, the code Generated by decoding the pattern image-and the code information Which may provide a method provide personal contact information using the code pattern, characterized in that to extract the user contact information includes the step of transmitting to the particular terminal.

According to a second aspect of the present invention for achieving the above object, in a method for providing personal contact information by using a code pattern, the operator server receives a code pattern issuance request message including the user contact information from the agency computer Receiving, the service provider server generating code information corresponding to the user contact information, the service provider server generating a code pattern image corresponding to the code information, and the service provider server generating the code pattern image. Transmitting the code pattern image to a business card issuer to issue a business card with a code pattern recorded thereon, and receiving a user contact information request message including code information from a specific terminal. Step-the specific terminal is the code loss And a decoder capable of decoding a turn, wherein the code information is generated by decoding the coded image coded after the specific terminal captures the coded pattern image recorded on the business card, and corresponds to the code information. A method of providing personal contact information using a code pattern may be provided, comprising: extracting user contact information and transmitting the extracted user contact information to the specific terminal.

According to a third aspect of the present invention for achieving the above object, in a method for providing personal contact information using a code pattern, receiving a code pattern issuance request message including user contact information from a user terminal; Generating code information corresponding to the user contact information; generating code pattern images corresponding to the code information; transmitting the generated code pattern images to the user terminal; Receiving a personal contact information request message including a code pattern image of the captured code pattern, and extracting and transmitting user contact information corresponding to the code pattern image to the specific terminal; How to provide personal contact information using patterns There.

According to a fourth aspect of the present invention for achieving the above object, in the personal contact information providing apparatus using a code pattern, generating code information corresponding to the user contact information received from the user terminal, and to the code information Code pattern generation unit for generating a corresponding code pattern image, Code distribution unit for analyzing the service identifier included in the user contact information request message received from a specific terminal and classifies the service type corresponding to the service identifier-The code information After the specific terminal photographs the code pattern, the image is generated by decoding the photographed code pattern image. When the service type is a personal contact information providing service, code information is received from the code distribution unit. Code to extract the corresponding user contact information by analyzing The analyzer receives a code pattern issuance request message from the user terminal, transmits the generated code pattern to the user terminal, receives a user contact information request message from the specific terminal, and transmits the extracted user contact information to the specific terminal. An apparatus for providing personal contact information using a code pattern may include a transmitter and receiver and a code information database manager for managing a code information database in which personal contact information corresponding to the code information is stored.

According to a fifth aspect of the present invention for achieving the above object, in a method of receiving personal contact information using a code pattern in a specific terminal, the step of photographing a code pattern recorded user contact information, the imaging Extracting code information from the extracted code pattern image, transmitting a user contact information request message including the extracted code information to a service provider server, receiving and displaying user contact information from the service provider server on a screen, and specifying When a connection command is input from a terminal user, a method of providing personal contact information using a code pattern may be provided in a specific terminal, comprising connecting to the received user contact information.

Other objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and the preferred embodiments associated with the accompanying drawings.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The code pattern used in the present invention may be a pattern consisting of various codes such as a one-dimensional barcode, a two-dimensional barcode, and a multi-code, but the following embodiments will be described with reference to the most commonly used two-dimensional barcode. In addition, in the description of the following embodiments, a user terminal refers to a mobile terminal for accessing a service provider server and issuing a barcode in which its contact information is recorded, and a specific terminal refers to code information obtained by imaging and decoding the barcode. It is defined as referring to a mobile terminal for transmitting the user contact information from the operator server by transmitting to the operator server.

1 is a block diagram of a system for providing personal contact information using a barcode 80 according to the present invention.

As shown in FIG. 1, the system for providing personal contact information using a barcode 80 according to the present invention includes a user terminal 10, a specific terminal 20, a dealer computer 40, and a business operator server 60. .

The user terminal 10 and the specific terminal 20 are portable mobile communication terminals coupled to the operator server 60 through a communication network 50 including a wireless communication network and a wired communication network. 60) send and receive information. As the user terminal 10, a wireless communication terminal such as a mobile phone, a PCS, or a PDA may be used. The terminals 10 and 20 used in the present invention are provided with a function for reading and decoding a barcode 80, so that the code information recorded in the barcode 80 is extracted by reading the barcode 80 recorded on the business card. Then, it is transmitted to the operator server 60 server through the communication network 50. Detailed configurations of the terminals 10 and 20 will be described with reference to FIG. 3 below. In addition, as the terminals 10 and 20, a computer, a laptop, and the like may be used in addition to the portable terminal.

The distributor computer 40 is coupled on the network with the service providing server by TCP / IP or PPP. These networks include the Internet, LAN, MAN, etc., but in general, the Internet is most commonly used. The distributor computer 40 is used when the user wants to receive the barcode 80 over the Internet through the distributor computer 40. The agency computer 40 is provided with a barcode issuer (not shown) so that the barcode 80 generated by the operator server 60 can be recorded in a predetermined portion of the business card to issue a business card with a barcode recorded thereon.

The operator server 60 is a computer provided to a company that provides a user contact information providing service according to the present invention. The operator server 60 receives a barcode issuance request message from the user terminal 10 through a communication network 50 and corresponds to a barcode 80. ) Is generated and transmitted to the user terminal 10, and after receiving the user contact information request message 90 including the code information decoded the barcode 80 from the specific terminal 20, the user analyzes the code information Extracts the contact information and transmits it to the specific terminal 20. Here, the service providing server may be a computer of a separate operator and a communication provider (not shown) that provides the communication network 50, or when the communication provider directly provides the service using its communication network 50 and computer May be a carrier's computer.

2 is a block diagram showing the internal configuration of the operator server 60 of FIG. As shown in FIG. 2, the operator server 60 may include a barcode generator 61, a code distributor 62, a barcode image analyzer 63, a code information analyzer 65, a transceiver 66, It consists of the code information database management part 67 and the control part 64. As shown in FIG.

The barcode generator 61 is for generating a barcode 80 including user contact information included in the barcode issue request message received from the user terminal 10. The barcode generation unit 61 first generates code information 95 by coding user contact information, and then generates a barcode image corresponding to the code information 95. Here, the user contact information may be a name, address, company name, phone number, e-mail, homepage, and the like. In other words, the barcode generation unit 61 converts the user contact information into a binary code and converts it into a two-dimensional barcode image.

The code distribution unit 62 analyzes the service identifier 91 included in the user contact information request message 90 received from the specific terminal 20 to classify the type of service, and analyzes the service identifier 91. Recognizing that the type of service is a service for providing user contact information, according to an embodiment, the received barcode image or code information 95 is transmitted to the barcode image analyzer 63 and the code information analyzer 65, respectively.

The barcode image analyzing unit 63 receives a barcode image captured by the image capturing unit 11 when the decoder 13 for decoding the barcode 80 is not provided in the specific terminal 20, thereby receiving code information ( 95 is extracted, and then the extracted code information 95 is transmitted to the code information analyzer 65.

The code information analyzer 65 analyzes the code information 95 received from the code distributor 62 or the barcode image analyzer 63 to extract user contact information therefrom. The code information analysis unit 65 refers to the code information database 70 storing the received code information 95 and the user contact information corresponding to the code information 95, and then contacts the user corresponding to the code information 95. Extract the information.

The transmitter / receiver 66 receives the barcode 80 issuance request message from the user terminal 10 and transmits the generated barcode 80 to the user terminal 10, and receives a user contact information request message from a specific terminal 20. Receives 90 and transmits the extracted user contact information to the specific terminal 20.

The code information 95 database 70 manager manages a code information database 70 in which personal contact information corresponding to the code information 95 is stored.

The control unit 64 is for controlling the respective components, generates a bar code generation control signal corresponding to the received bar code issuance request message and transmits it to the bar code generation unit 61, the received user contact information request message 90 Generates a user contact information extraction control signal corresponding to and transmits it to the code information analyzer 65.

3 is a block diagram showing the internal configuration of the user terminal 10 used in the present invention.

As shown in FIG. 3, the user terminal 10 used in the present invention includes an image capturing unit 11, a decoder 13, a control unit 15, a user interface unit 17, and a transceiver unit 19. . In FIG. 3, only the configuration related to the present invention is shown, and the same configuration as that of the ordinary portable terminal is omitted in order to avoid confusion in the description.

The imaging unit 11 is an image recognition or image pickup means. In the present invention, the barcode 80 is recognized (or imaged) to convert the recognized analog image data into digital image data and transmit the digital image data to the decoder 13. Perform the function. The imaging unit 11 may be configured as an external or internal type of the user terminal 10. The imaging unit 11 may be a scanner, a PC camera, a digital camera, a web camera, or the like.

The decoder 13 analyzes the digital image data received from the image capturing unit 11 and extracts code information. The decoder 13 may be configured with one-dimensional and two-dimensional code recognizers according to the type of the barcode 80. The code information extracted by the decoder 13 may be a preset code value. However, according to the second embodiment of the present invention to be described later, the user terminal 10 may not include a decoder 13. In this way, the user contact information providing service according to the present invention can be provided using the user terminal 10 equipped with a conventional camera. In this case, the operator server 60 should include a configuration for decoding.

The user interface 17 is a part that provides an interface between the user and the user terminal 10. More specifically, the user interface unit 17 receives a barcode 80 on which user contact information is recorded or reads a barcode 80 displayed on a business card or a computer screen, and transmits the decoded code information to transmit the user contact information. To provide a user interface to connect to the operator server 60 to receive the service. In addition, when the user contact information is an e-mail or a homepage address, the user may access the mail server or the homepage. The user interface 17 is generally a web browser. Currently, 3G mobile communication such as 2G mobile communication and IMT-2000 portable terminal has a built-in wireless web browser for supporting download of multimedia data such as video. Such wireless web browsers typically support wireless Internet functionality using the Wireless Aplication Protocol (WAP), which simplifies the amount of processing data to implement the Internet browser functionality in mobile devices with limited display and memory capacities. Protocol.

The transceiver 19 performs a function of transmitting a user contact information request message 90 including the code information 95 received from the decoder 13 to the operator server 60. In addition, the transceiver 19 transmits a barcode issuing request message including user contact information to the operator server 60 in the barcode issuing step.

The control unit 15 is for controlling each of the above-described configurations. When the imaging button is input from the user, the control unit 15 generates an imaging control signal and transmits it to the imaging unit 11, generates a decoding control signal, and sends it to the decoder 13. The transmission and reception control signal is transmitted to the transmission and reception unit 19 to transmit the user contact information request message 90 to the operator server 60.

3 also shows an example of a barcode 80. The barcode 80 includes one-dimensional barcodes and two-dimensional barcodes such as PDF-417 codes, QR codes, and data matrices.

Currently, the barcode 80, which is widely used, is mainly a one-dimensional barcode, and can express only simple and limited information such as alphabets, letters, and numbers. On the other hand, the two-dimensional bar code is a flattened data arranged on the horizontal axis and the vertical axis, and can be expressed in Korean and pictures. In the present invention, a two-dimensional bar code is used to record a large amount of information.

4 conceptually illustrates the data structure of the user contact information request message 90.

As shown in FIG. 4, the service identifier 91, the terminal information 93, and the code information 95 are recorded in the user contact information request message 90.

The service identifier 91 is a part in which the type of service to be provided by the service provider server 60 is recorded. The operator server 60 may provide various services that can be provided by using the barcode 80, for example, user contact information providing service, taxi call service, advertisement service, product purchase connection service, and the like. For example, by assigning 4 bits to the service identifier 91, 0001 may be used as an identifier indicating a taxi call service, 0010 for an advertisement service, 0011 for a product purchase connection service, and 0100 for a user contact information providing service. Here, it is natural that the number of bits allocated to the service identifier 91 can be changed according to the type of service provided by the service provider server 60 or the need.

The terminal information 93 is a telephone number of the specific terminal 20.

The code information 95 is generated by decoding the barcode 80 by the decoder 13 in the specific terminal 20 and includes data regarding user contact information. Here, the user contact information is a contact information source that can contact the user, which may include a name, address, telephone number, e-mail, homepage, and the like.

5 is a flowchart illustrating a process of receiving a barcode 80 by accessing the operator server 60 through the user terminal 10.

First, the user terminal 10 transmits a barcode issuing request message including its contact information to the operator server 60 (S500). As described above, the contact information may be a name, address, telephone number, e-mail, homepage, and the like.

The operator server 60 codes the user contact information included in the received barcode issuing request message to generate code information (S510), and generates a barcode image corresponding to the code information (S520). That is, the barcode generation unit 61 of the operator server 60 converts contact information such as a name, address, telephone number, etc. into a binary code to generate a two-dimensional barcode.

When the barcode image is generated, the operator server 60 transmits the generated barcode image to the user terminal 10 (S530). Alternatively, when the user terminal 10 designates an e-mail or the like to receive a barcode image, the user terminal 10 may transmit the barcode image to a designated e-mail.

The user terminal 10 stores the received barcode image in the memory (S540). The user may transmit or print the stored barcode image to a computer or the like to use it as an electronic business card from the computer, or attach the output barcode 80 to the business card to perform a phone call or homepage access through the barcode reading.

6 is a flowchart illustrating a process of receiving a business card recorded with a barcode 80 by accessing the operator server 60 through the agency computer 40.

First, the agency computer 40 transmits a barcode issuing request message including the user contact information received from the user to the operator server 60 (S600). As described above, the user contact information may be a name, address, telephone number, e-mail, homepage, and the like.

The operator server 60 codes the user contact information included in the received barcode issuing request message to generate code information (S610), and generates a barcode image corresponding to the code information (S620). That is, the barcode generation unit 61 of the operator server 60 converts contact information such as a name, address, telephone number, etc. into a binary code to generate a two-dimensional barcode.

When the barcode image is generated, the operator server 60 transmits the generated barcode image to the agency computer 40 (S630).

The agency computer 40 stores the received barcode image in the memory and also transmits it to the barcode issuer (S640). The barcode issuer records the received barcode image on a predetermined portion of the pre-printed business card to complete the business card on which the barcode 80 is recorded (S650).

7 is a flowchart illustrating a process of providing a method of providing personal contact information using a barcode 80 according to the first embodiment of the present invention. The first embodiment is a case where the decoder 13 is provided in a specific terminal 20.

First, the specific terminal 20 captures the bar code 80 recorded on the business card (S700). For example, after a specific terminal user selects a bar code 80 menu of a specific terminal 20, the user presses an image capturing button to capture a bar code 80 portion of a business card with an image capturing unit 11 such as a camera included in the terminal. .

The decoder 13 included in the specific terminal 20 decodes the photographed bar code image to extract the code information 95 (S710), and then the user contact information request message 90 including the code information 95. The server 60 transmits the data to the server 60 (S720).

The operator server 60 analyzes the service identifier 91 included in the received contact information request message (S730). That is, the code distribution unit 62 in the operator server 60 analyzes the service identifier 91 to recognize that the type of service is a contact information providing service, and transmits the code information 95 to the code information analysis unit 65. do.

The code information analyzer 65 analyzes the received code information and extracts user contact information (S740 and S750). That is, the code information analyzer 65 extracts user contact information corresponding to the received code information 95 from the code information database 70 by referring to the code information database 70.

The operator server 60 transmits the extracted user contact information to the specific terminal 20 (S760).

On the screen of the specific terminal 20 which has received the user contact information, a message is displayed on the screen of the specific terminal 20 which displays the received user contact information and then stores it or stores it and connects it with the user contact information (for example, , The "Save" menu, and the "Call" menu). If the user selects the user contact information to be connected and then selects the 'call' menu, the user contact information is stored and connected to the selected user contact information (S770). If the user selects the 'save' menu, the user contact information is stored (S780).

8 is a flowchart illustrating a process of performing a method for providing personal contact information using a barcode 80 according to a second embodiment of the present invention. The second embodiment is a case where the decoder 13 is not provided in the specific terminal 20.

First, the specific terminal 20 captures the bar code 80 recorded on the business card (S800). For example, after a specific terminal user selects a bar code 80 menu of a specific terminal 20, the user presses an image capturing button to capture a bar code 80 portion of a business card with an image capturing unit 11 such as a camera included in the terminal. .

The specific terminal 20 transmits the user contact information request message 90 including the captured barcode image to the operator server 60 (S810).

The operator server 60 analyzes the service identifier 91 included in the received contact information request message (S820). That is, the code distribution unit 62 in the operator server 60 analyzes the service identifier 91 to recognize that the service type is a contact information providing service, and analyzes the barcode image included in the received contact information request message. Transfer to section 63.

The barcode image analyzer 63 analyzes the received barcode image, extracts the code information 95 (S830), and then transmits the extracted code information 95 to the code information analyzer 65.

The code information analyzer 65 analyzes the code information 95 with reference to the code information database 70 and extracts user contact information corresponding to the received barcode 80 image from the code information database 70. (S840, S850).

The operator server 60 transmits the extracted user contact information to the specific terminal 20 (S860).

On the screen of the specific terminal 20 which has received the user contact information, a message is displayed which displays the received user contact information to the user and then saves or saves the message and asks whether to connect to the user contact information (for example, 'save' "Menu and" Call "menu). If the user selects the user contact information to be connected and then selects the 'call' menu, the user contact information is stored and connected to the selected user contact information (S870). If the user selects the 'save' menu, the user contact information is stored (S880).

In the second embodiment, the barcode image analyzer 63 analyzes the code information 95 from the barcode 80 image and transmits the code information 95 to the code information analyzer 65, but the barcode image analyzer directly directs the barcode 80. It is also possible to implement to extract user contact information from an image.

9 is a flowchart illustrating a process of updating user contact information and providing updated user contact information.

Referring to FIG. 9, the user terminal 10 transmits a user contact information change request message to the operator server 60 (S900). That is, when the user has changed his or her contact information such as contact information or e-mail, the changed contact information is transmitted to the service provider server 60, and a change of the user contact information is requested.

The operator server 60 extracts the changed user contact information included in the received user contact information change request message, deletes the contact information of the user stored in the code information database, and stores the newly extracted user contact information to newly contact the user. The information is updated (S910).

The specific terminal 20 photographs the code pattern 80 attached to a business card and the like, and then transmits a user contact information request message including the code information 95 decoded to the operator server 60 (S920).

Finally, the operator server 60 analyzes the received code information 95, extracts the corresponding updated user contact information from the code information database 70 (S930), and transmits it to the specific terminal 20 ( S940). The specific terminal 20 may be connected to the received user contact information according to the selection of a specific terminal user (eg, when a phone call or a home page is accessed), or may store the user contact information in a memory.

In the present exemplary embodiment, the mobile terminal using the wireless communication network is illustrated and described, but it is also possible to receive the above user contact information service using a wired / wireless telephone or a public telephone.

According to the present invention, a device and a method for providing personal contact information using a barcode compatible with a conventional portable terminal can be provided by using a camera provided in a conventional portable terminal without providing a separate barcode reader.

In addition, it is possible to provide a personal contact information providing apparatus and method using a barcode that can be used on-line by receiving a barcode having its contact information recorded on the Internet and can be used offline by printing a barcode and attaching it to a business card. .

In addition, the mobile terminal detects only the code information from the barcode and receives user contact information corresponding to the code information from the operator server, thereby simplifying a program for reading the barcode in the portable terminal so that the limited memory of the portable terminal can be efficiently used. An apparatus and method for providing personal contact information using a barcode can be provided.

In addition, by allowing the mobile terminal to transmit image data photographing the barcode to the operator server and to receive corresponding user contact information from the operator server, the contact information service can be provided without configuring the barcode to be read in the mobile terminal. An apparatus and method for providing personal contact information using a barcode can be provided.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it is possible to make various modifications or variations without departing from the spirit and scope of the invention. Accordingly, the appended claims will cover such modifications and variations as fall within the spirit of the invention.

Claims (17)

In the method of providing personal contact information using a code pattern, Receiving a code pattern issuing request message including user contact information from a user terminal; Generating code information corresponding to the user contact information; Generating a code pattern image corresponding to the code information; Transmitting the generated code pattern image to the user terminal; Receiving a user contact information request message including the code information from a specific terminal, wherein the specific terminal includes a decoder capable of decoding a code pattern, wherein the code information is obtained by capturing the code pattern image by the specific terminal. Then generated by decoding the photographed code pattern image; And And extracting user contact information corresponding to the code information and transmitting the extracted user contact information to the specific terminal. In the method of providing personal contact information using a code pattern, Receiving, by the operator server, a code pattern issuing request message including user contact information from a distributor computer; Generating, by the operator server, code information corresponding to the user contact information; Generating, by the operator server, a code pattern image corresponding to the code information; Transmitting, by the operator server, the generated code pattern image to the distributor computer; The dealer computer transmitting the code pattern image to a business card issuer to issue a business card with a code pattern recorded thereon; Receiving a user contact information request message including the code information from a specific terminal, wherein the specific terminal has a decoder capable of decoding a code pattern, wherein the code information is a code pattern recorded in the business card by the specific terminal; After photographing the image , the image is generated by decoding the photographed code pattern image; And And extracting user contact information corresponding to the code information and transmitting the extracted user contact information to the specific terminal. In the method of providing personal contact information using a code pattern, Receiving a code pattern issuing request message including user contact information from a user terminal; Generating code information corresponding to the user contact information; Generating a code pattern image corresponding to the code information; Transmitting the generated code pattern image to the user terminal; Receiving a personal contact information request message including a code pattern image of a code pattern recorded on a business card from a specific terminal; And Extracting user contact information corresponding to the code pattern image and transmitting the extracted user contact information to the specific terminal. The method of claim 3, wherein Extracting user contact information corresponding to the code pattern image Analyzing the code pattern image and extracting code information corresponding to the code pattern image; And Personal contact information providing method using a code pattern comprising the step of extracting user contact information corresponding to the code information. The method according to any one of claims 1 to 3, The above user contact information Method for providing personal contact information using a code pattern, characterized in that it comprises at least one of a telephone number, address, office, e-mail address and homepage address. The method according to any one of claims 1 to 3, The method of claim 1, further comprising storing the generated code information in a code information database. The method according to any one of claims 1 to 3, The code pattern is a method for providing personal contact information using a code pattern, characterized in that the two-dimensional barcode. The method according to any one of claims 1 to 3, The user contact information request message further comprises a service identifier for indicating the type of service personal contact information providing method using a code pattern. The method of claim 8, Analyzing the service identifier; And Recognizing that the service type corresponding to the service identifier is a personal contact information providing service further comprises the personal contact information providing method using a code pattern. The method according to claim 1 or 3, Receiving a user contact information change request message including changed user contact information from the user terminal; And updating the user contact information stored in association with the code information with the changed user contact information. The method of claim 10, Receiving a user contact information request message from the specific terminal; Extracting the updated user contact information; And And transmitting the extracted user contact information to the specific terminal. In a method of receiving personal contact information using a code pattern in a specific terminal, Imaging a code pattern in which user contact information is recorded; Extracting code information from the captured code pattern image; Transmitting a user contact information request message including the extracted code information to a service provider server; Receiving user contact information from the operator server and displaying the contact information on a screen; And connecting to the received user contact information when a connection command is input from a specific terminal user. The method of providing personal contact information using a code pattern in a specific terminal. The method of claim 12, And storing the received user contact information. The method of claim 1, further comprising storing the received user contact information. In the personal contact information providing apparatus using a code pattern, A code pattern generation unit generating code information corresponding to user contact information received from a user terminal and generating a code pattern image corresponding to the code information; A code distribution unit for analyzing a service identifier included in a user contact information request message received from a specific terminal and classifying it into a service type corresponding to the service identifier. The code information is captured by the specific terminal after capturing the code pattern. Generated by decoding the generated code pattern image; A code information analysis unit which receives code information from the code distribution unit and extracts user contact information corresponding to the code information when the service type is a personal contact information providing service; A transceiving unit configured to receive a code pattern issuance request message from the user terminal, transmit the generated code pattern to the user terminal, receive a user contact information request message from the specific terminal, and transmit the extracted user contact information to the specific terminal; ; And And a code information database manager configured to manage a code information database in which personal contact information corresponding to the code information is stored. The method of claim 14, When the code pattern image is received from the specific terminal, a personal code information image providing apparatus using a code pattern, characterized in that it further comprises a code pattern image analysis unit for extracting code information or user contact information. The method of claim 14, The above user contact information Personal contact information providing apparatus using a code pattern, characterized in that it comprises at least one of a telephone number, address, office, e-mail address and homepage address. The method of claim 14, The code pattern is a personal contact information providing apparatus using a code pattern, characterized in that the two-dimensional code pattern.