KR100506144B1 - A photo calling card service method for mobile communication terminals - Google Patents

Abstract

The present invention relates to a photo business card service method for a mobile communication terminal, which stores a photo business card for each user in a photo business card management server on a communication network, and makes a photo through online communication between the mobile communication terminal of each user and the photo business card management server. By creating, transmitting, exchanging, storing, inquiring, and managing business cards, it is possible to provide a convenient and smooth picture card service without limiting the storage capacity of each user's mobile communication terminal.

Description

Photo card service method for mobile communication terminal {A photo calling card service method for mobile communication terminals}

The present invention relates to a photo business card service method for a mobile communication terminal, and more particularly, to a photo business card service method for a mobile communication terminal capable of providing a photo business card service smoothly and conveniently through a communication network and a mobile communication terminal. will be.

As is well known, it is common for a mobile communication terminal to have a basic personal information management function, which includes an address book function.

Since the address book is managed by the user by manually inputting a key, when users want to exchange information such as names and telephone numbers of each other, it is inconvenient to key-in each mobile communication terminal.

In order to solve this inconvenience, a service and a mobile communication terminal type have been widely distributed so that a personal business card in a text form can be created in a mobile communication terminal and implemented to be transmitted and received through an infrared communication or a mobile communication network.

In recent years, due to the development of optical and electronic technologies, mobile communication terminals equipped with digital cameras have been actively used to take pictures and transmit them on the fly. With the development of mobile communication technology, high-capacity data such as photographic images have been developed. As the transmission is possible, a service for exchanging a photo card with a picture taken through a digital camera of a mobile communication terminal between mobile communication terminals is also available.

By the way, while the storage capacity of the memory device embedded in the mobile communication terminal is not only limited, but the storage capacity allocated for personal information management is narrower, the data size of the photo business card including the photo image (a few tens to hundreds of KB) is included. ) Is very large, so if you save a few business cards, you can no longer store other address books or business cards.

Due to these technical limitations, the photo business card service through mobile communication cannot be actively distributed and is only an exhibition service, and a large number of mobile communication subscribers who want a photo business card service cannot use it properly.

Accordingly, the present invention has been made to solve the problems of the prior art as described above, and provides a photo business card service method for a mobile communication terminal that can smoothly use the photo business card service without being limited to the storage capacity of the mobile communication terminal. Its purpose is to.

The picture card service method for a mobile communication terminal according to the present invention for achieving the above object comprises the steps of a plurality of users to create a picture card through the respective terminal, and from the terminal of the plurality of users connected to the server via the communication network Allocating a business card storage area for each user to a storage location of the server according to the requested photo card creation request and storing the photo business card of each user in each business card storage area, wherein any first user of the plurality of users Connecting to the server via a communication network and requesting the second user on the other side to transmit the picture card, and calling the mobile communication terminal of the second user through the communication network to guide reception of the picture card. The business card delivery step of storing the photo card of the first user in the business card storage area of the second user according to the user's permission, and each use It characterized in that they have been made, including the step of display the picture cards in their card storage area to contact the server to his mobile communication terminal through the communication network.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a schematic diagram of hardware for carrying out the present invention. As can be seen from the drawings, the hardware for carrying out the present invention includes a plurality of mobile communication terminals 10 and a plurality of computer terminals 20 and photographs. It includes a business card management server 30, a web storage location providing server 40, a mobile communication network (N1), an information communication network (N2), a mobile information communication network (N3) and the first and second gateways (G1, G2) do.

The plurality of mobile communication terminals 10 are apparatuses for creating a photo business card, transmitting the same through a mobile communication network N1, and displaying the received photo business card. The communication protocol (for example, CDMA, CDMA 2000, IMT 2000) Etc.), any type of terminal developed to date can be used as long as it can perform data communication, message transmission and reception, and data display functions.

For example, the mobile communication terminal 10 may be a mobile phone terminal, a personal digital assistant (PDA) equipped with a mobile communication module, a smart phone, or the like.

In this case, the mobile communication terminal 10 may be sufficient to perform general mobile communication multimedia communication functions such as voice, video, and data, but the mobile communication terminal 10 may be connected to the Internet through mobile information communication protocols such as WAP (Wireless Application Protocol). A terminal capable of performing a high speed data communication function capable of surfing the web in an equivalent environment is also available.

In addition, the mobile communication terminal 10 used in the present invention is more preferable when the digital camera 11 is attached to the model that can immediately photograph the picture to be attached to the picture card.

The computer terminal 20 is to create a photographic business card and transmit it to the information communication network N2, which is generally a personal computer surfing the web through the information communication network N2, but the information communication network N2. Any type of computer terminal device may be used as long as it can perform data communication through the PC.

At this time, as the computer terminal 20 used in the present invention, it is more preferable if the digital camera 21 is attached so that the picture to be attached to the picture card can be taken immediately.

The picture card management server 30 is connected to the mobile communication network (N1) through the information communication network (N2) and mobile information communication network (N3) and receives the picture card from each mobile communication terminal 10 and the computer terminal 20 This is stored in a storage area allocated to each user, and transfers, exchanges, and manages a photo card box according to a request from each mobile communication terminal 10.

 Here, the photo card management server 30 stores and manages the user name and information of the photo card for each user in the database DB, and the image file of the photo is stored and managed in the file storage area of the storage place.

In the present invention, for the sake of convenience, the picture card management server 30 is illustrated as a single entity, but it may be configured as a plurality of servers to divide and process functions for each server.

For example, the photo business card management server (hereinafter, abbreviated as "server") 30 is responsible for web services for the computer terminals 20 connected through the information communication network N2, as shown in FIG. Web server 31, the mobile web server 32 in charge of the web service for the mobile communication terminal 10 connected through the mobile information communication network (N3), and the upper server for the picture card service Photo business card management main server 33 performing the main control for the server, and the image conversion of converting the image file of the picture transmitted from each terminal (10, 20) into an image file of a format suitable for attachment to the photo card name The server 34 may be divided and configured.

In addition, the DB server 35 stores and manages the member information, the photo card data, the photo card list data, etc. of each user, the file server 36 storing the image file of the photo card and other configuration files, It is divided into a storage server 37 for storing the history of sending and receiving photo cards between users, and an application file server 38 for storing files such as a background image or an accessory image that can be used to decorate a photo card. Can be.

The web storage location providing server 40 allocates data and file storage areas allocated to each user and responds to a call through the information communication network N2 so that each user is assigned to the mobile communication terminal 10 or the computer terminal. 20 is a server device for storing data or files to be transmitted through 20 and transmitting the stored data or files to the mobile communication terminal 10 or the computer terminal 20, which is often a web folder or web storage. A computer device that provides a service called storage.

The mobile communication network N1 mediates voice calls and message transmission and reception between the mobile communication terminals 10 and relays data transmission and reception between the mobile communication terminal 10 and the computer terminal 20 and the server 30. It includes a base station, a switch and a repeater.

The information communication network N2 relays data communication between the computer terminal 20 and the server 30, and relays data communication between the mobile communication terminal 10 and the server 30 in association with the mobile communication network N1. For example, it may be the Internet.

The mobile information communication network N3 relays data communication between the mobile communication terminal 10 and the server 30 according to a mobile information communication protocol such as a wireless application protocol (WAP). It can be used only for models that can perform high-speed data communication according to the mobile communication protocol.

The first gateway G1 converts a communication protocol used in the mobile communication network N1 and a communication protocol used in the mobile information communication network N3 to convert data communication between the mobile communication network N1 and the mobile information communication network N3. Mediate.

The second gateway G2 mediates data communication between the mobile communication network N1 and the information communication network N2 by mutually converting the communication protocol used in the mobile communication network N1 and the communication protocol used in the information communication network N2. do.

The operation of the present invention configured as described above will now be described with reference to the accompanying drawings.

In order to use the service of the present invention, a plurality of users sign up by a predetermined method (e.g., membership registration on a website, registration through a mobile communication service provider, etc.), and the server ( 30, a database and a picture card storage area of each user are allocated.

The schematic operation flow of the present invention is as shown in Figure 3, first, each user is to create his own picture card through the mobile communication terminal 10 or the computer terminal 20 (SA), The detailed process is as shown in FIG.

In the step SA of creating a photo business card, creation of a photo business card is possible in both the mobile communication terminal 10 and the computer terminal 20, but for convenience of explanation, the description will be made based on the mobile communication terminal 10. FIG. do. In addition, a user who creates a photographic business card is called a first user, and the mobile communication terminal 10 of the first user is referred to as a first mobile communication terminal 10.

As the first user operates the key of the first mobile communication terminal 10 and selects to create a photo business card (S1), an interface screen for creating a photo business card is displayed on the first mobile communication terminal 10.

The first user uses his or her name and basic information (eg, mobile phone number, home phone number, company phone number, etc.) and additional information (eg, company name) through the interface screen of the first mobile communication terminal 10. , Department name, position, homepage address, company address, home address, etc.) (S2, S3, S4).

Next, when the first user selects a picture designation function on the interface screen of the first mobile communication terminal 10 (S5), the first mobile communication terminal 10 takes a photograph, a stored picture, and an avatar. The interface screen for selecting one of the images is displayed.

However, in the case where the digital camera 11 is not provided in the first mobile communication terminal 10, an interface screen for selecting one of a stored picture and an avatar is displayed.

At this time, when the first user selects the photographed picture (YES in S6), the digital camera 11 of the first mobile communication terminal 10 is in an operable state, and the first user is the first mobile communication terminal 10. Taking a picture of yourself to be entered into a photo business card by operating the key of the photographed image, the captured image is converted into an image file by the image processing means of the digital camera 11 and the first mobile communication terminal 10 to move the first. It is stored in the storage element of the communication terminal 10 (S7).

If the first user selects the stored picture (YES in S8), an interface screen for inputting a path to retrieve the picture stored in the first mobile communication terminal 10 is displayed.

When a first user inputs a path to retrieve a stored picture through an interface screen of the first mobile communication terminal 10, the first mobile communication terminal 10 enters a storage location where the picture is stored through a path entered by the first user. Access and display a list of photo image files stored in the storage location. For reference, the path may be a storage space allocated to a storage element inside the first mobile communication terminal 10 or a network address (eg, an IP address) of the web storage location providing server 40.

When a first user selects a desired picture image file from a list of picture image files displayed through the interface screen of the first mobile communication terminal 10, the first mobile communication terminal 10 selects a picture selected by the user through the path. The image file is read into the storage location of the first mobile communication terminal 10 (S9).

If the first user selects the avatar image (NO in S8), the first mobile communication terminal 10 accesses the server 30 through the mobile communication network N1 and the information communication network N2, and then the server 30. Displays a list of avatar images provided by.

When the first user selects a desired avatar image from a list of avatar images displayed through the interface screen of the first mobile communication terminal 10, the first mobile communication terminal 10 selects the server 30 by the robot user. The avatar image file is called and read into the storage location of the first mobile communication terminal 10 (S10).

If the first user selects a photo business card by operating a key of the first mobile communication terminal 10 after designating the picture, the first mobile communication terminal 10 mediates the mobile communication network N1 and the information communication network N2. The server 30 is connected to the server 30 (S11), and the information input in the steps S2 to S4 and the photo image file stored in the first mobile communication terminal 10 are transmitted to the server 30 (S12). .

That is, when the data of the photo business card created in the photo business card creation step SA is transmitted from the first mobile communication terminal 10 to the server 30, the server 30 recognizes this as a photo business card generation request (SB). ).

The server 30 generates a photo business card using data and a photo image file of the first user's name, basic information and additional information transmitted from the first mobile communication terminal 10, and generates the generated photo business card on the server 30. (SC) is stored in the storage area allocated to the first user among the storage locations in the parentheses.

For reference, identification of the first user is performed by the first mobile communication terminal 10 provided from the mobile communication network N1 to the server 30 when the first mobile communication terminal 10 connects to the server 30. It can be done by phone number.

Here, the photo business card is not stored in the server 30 as it is displayed through the mobile communication terminal 10, the user name and information of the photo card for each user is stored in the database (DB) and the image file of the photo Store and manage separately in the file storage area of the storage location. In addition, the image file transmitted from the first mobile communication terminal 10 is converted into a format suitable for generating a photo business card by the server 30 and then stored in the storage location of the server 30 described above.

When the generation of the photo business card is completed as described above, the first user connects the first mobile communication terminal 10 or the computer terminal 20 to the server 30 to request to send a photo card to a desired party ( SD), a detailed process thereof is as shown in FIG.

In the step (SD) of requesting the transmission of the photographic business card, the request for transmission of the photographic business card is possible in both the mobile communication terminal 10 and the computer terminal 20, but for convenience of explanation, the mobile communication terminal 10 is referred to. This will be described. In addition, the user of the other party who has received the photo business card will be referred to as a second user, and the mobile communication terminal 10 of the second user will be referred to as a second mobile communication terminal 10.

When the first user selects the photo card transfer function by operating a key of the first user terminal 10 to transmit his photo card to a predetermined second user, the first mobile communication terminal 10 has a telephone number of the other party. And an interface screen for inputting a message of a short comment to convey (S21).

Accordingly, when the first user inputs a message and a phone number of a short comment to be sent to a second user who will receive a photo card through the interface screen of the first mobile communication terminal 10 (S22 and S23), the first mobile communication terminal 10 connects to the server 30 via the mobile communication network (N1) and the information communication network (N2) (S24)

Next, the first mobile communication terminal 10 transmits the message of the short comment input in the steps S22 and S23 and the telephone number of the second user to the server 30, thereby requesting the transfer of the picture card (S25). ).

Accordingly, the server 30 generates a short text message message for receiving a photo card including notification information of the first user (for example, a phone number of the first mobile communication terminal) and a short comment input by the first user. This is transmitted to the second mobile communication terminal 10 of the second user via the information communication network N2 and the mobile communication network N1 (SE).

The photo business card received from the first user is checked by the short text message transmitted from the server 30, and the storage / deletion thereof is selected (SF), and a detailed process thereof is shown in FIG. 8. .

In the step SF of checking the received photo business card and selecting storing / deleting, the second mobile communication terminal 10 displays the text message transmitted from the server 30, whereby the second photo business card has been received. The user is guided (S31).

Since the text message displayed through the second mobile communication terminal 10 indicates that the picture card is newly received, the identification information of the first user who sent the picture card and the comment phrase of the first user are displayed. Determines whether or not to check the newly received picture card.

When the second user wants to confirm the newly received picture card, when the user selects a connection to the server 30 by operating a key of the second mobile communication terminal 10 while the text message is displayed (S32), the second mobile communication The terminal 10 connects to the server 30 via the mobile communication network N1 and the information communication network N2 (S33).

Accordingly, the server 30 transmits the data and the image file of the photo business card for the first user to the connected second mobile communication terminal 10 via the information communication network N2 and the mobile communication network N1, and the second The mobile communication terminal 10 displays the photo name card by combining the data and image files of the photo business card transmitted from the server 30 (S34).

The second user may select to store or delete the picture card of the first user displayed through the second mobile communication terminal 10 (S35), and the second user may select a key of the second mobile communication terminal 10. If the user selects the save operation, the first business card item of the first user is added to the photo business card list of the second mobile communication terminal 10 (hereinafter referred to as "business card address book") (S36).

In addition, the first user's name and basic information (eg, a mobile communication terminal telephone number, a home telephone number, a company telephone number, etc.) are stored in the second mobile communication terminal 10 of the first user's photo box. Additional information (eg, company name, department name, job title, homepage address, company address, home address, etc.) and photo image file are deleted from the user's photo box (S37).

In addition, the second mobile communication terminal 10 requests the server 30 to store the picture card of the first user through the mobile communication network N1 and the information communication network N2 (S38).

On the other hand, when the second user selects the deletion of the picture card of the first user by operating the key of the second mobile communication terminal 10 in step S35, the first user has been transmitted to the second mobile communication terminal 10. All of the photo card of the user is deleted (S39).

In addition, the second mobile communication terminal 10 requests the server 30 to delete the picture card of the first user through the mobile communication network N1 and the information communication network N2 (S40).

Accordingly, the server 30 identifies the request from the second mobile communication terminal 10 and determines whether the second user selects storage or photo deletion for the first business card (S-G).

As a result of the determination of the step SG, when the second user selects storage, the server 30 stores the photo business card of the first user in a storage area allocated to the second user among the storage places in the server 30 ( SH).

In this case, since the photographic business card includes a photo image having a very large capacity, copying and storing the entire photo business card of the first user in the storage area of the second user is not preferable in terms of the utilization efficiency of the storage capacity.

In addition, the server 30 generates a business card address book in the second user storage area in the server 30, and stores the data for the newly received photo business card of another person in the generated business card address book by item.

Accordingly, in the present invention, as shown in FIG. 9, the own photo business card DB field of the first user DB table of the database DB managed by the server 30 is transferred to the other photo business card DB field of the second user DB table. It suggests how to copy and add, but not the photo image.

At this time, the storage path in the server 30 of the photo image of the first user is recorded in the own photo business card DB field of the first user DB table. The photo business card DB field of the first user is copied to the second user DB table. It is possible to retrieve and use the photographic image of the photographic business card of the first user when necessary by the second user. That is, the storage capacity of the server 30 can be saved by sharing a single photographic image with a plurality of users.

On the other hand, when the second user selects deletion as a result of the determination of the step SG, the server 30 is called a temporary storage area (commonly called a buffer memory and is used for the quick processing of the computer device. In the temporary work space on the storage area where the data is retrieved and worked, the data on the photo business card of the first user transmitted to the second user is deleted (SI).

Now, the second user can read the basic information of the photo card from the business card address book stored in the second mobile communication terminal 10, and if the user selects to query the entire information of the photo card (SJ), the second movement The communication terminal 10 is connected to the server 30 and inquired (SK), which is described in detail with reference to FIG. 10.

In step SK of inquiring a photo business card, when the 2nd user selects opening the business card address book of the 2nd mobile communication terminal 10 by operating the key of the 2nd mobile communication terminal 10, a 2nd mobile communication terminal 10 reads and displays the business card address book from the storage element in the second mobile communication terminal 10 (S41).

If the second user specifies the name of the counterpart user to be queried from the business card address book displayed on the second mobile communication terminal 10 by key manipulation, and then selects a photo business card inquiry (S42), the second mobile communication terminal 10 ) Is connected to the server 30 through the mobile communication network (N1) and the information communication network (N2) (S43).

The second mobile communication terminal 10 connected to the server 30 transmits identification information (for example, a phone number of the mobile communication terminal) of the counterpart user designated by the user to the server 30 to request the inquiry of the picture card ( S44).

Accordingly, the server 30 reads the picture card data and the image file of the counterpart user stored in the storage area of the second user and transmits it to the second mobile communication terminal 10 through the information communication network N2 and the mobile communication network N1. In operation S45, the second mobile communication terminal 10 displays the picture card of the counterpart user by combining the data and the image file of the photo business card transmitted from the server 30 (S46).

Accordingly, when the second user inquires the picture card displayed through the second mobile communication terminal 10 and then selects the end of the inquiry by operating a key (S47), the second mobile communication terminal 10 from the server 30 is selected. The photo card of the counterpart user who has been transmitted to is deleted (S48).

Meanwhile, as described above, the second mobile communication terminal 10 stores the business card address book, and the business card address book is updated every time a new business card is received. However, the second mobile communication terminal 10 is replaced with a new model. Or the business card address book stored in the second mobile communication terminal 10 may be deleted or changed due to repair or random deletion by the second user.

In this case, the second user may select an update of the business card address book stored in the second mobile communication terminal 10 (SL), and according to the selection, the second mobile communication terminal 10 connects to the server 30. The business card address book may be updated (SM), as shown in FIG. 11.

In step SM of updating the business card address book, when the second user selects the download of the business card address book by operating a key of the second mobile communication terminal 10 (S51), the second mobile communication terminal 10 moves. The server 30 is connected to the server 30 through the communication network N1 and the information communication network N2 (S52).

The second mobile communication terminal 10 connected to the server 30 requests the business card address book (S53), and the server 30 reads data of the business card address book stored in the storage area of the second user and sends it to the information communication network. In operation S54, the mobile terminal 10 transmits the information to the second mobile communication terminal 10 through the N2 and the mobile communication network N1.

The second mobile communication terminal 10 updates the business card address book stored in the storage element of the second mobile communication terminal 10 according to the data of the business card address book transmitted from the server 30 (S55).

For example, the update may include a) adding only an item not present in an item of a business card address book stored in the existing second mobile communication terminal 10, or b) a business card address book stored in the existing second mobile communication terminal 10. It may be in the form of deleting all of the items and replacing with the business card address book received from the server (30).

For reference, the charging of the fee for the photo business card service performed by the above-described process may be performed by any method according to the service provider's business policy. For example, the mobile service provider may charge each mobile user. The form of receiving a portion of the data communication connection fee from the mobile communication company would be preferable because each user can reduce the hassle and cost burden of having to go through a complicated billing system of several stages.

The present invention is described above by illustrating specific embodiments, but the present invention is not limited to the above embodiments. Those skilled in the art can easily make various changes and modifications to the present invention, and it should be noted that such variations or modifications are included within the scope of the present invention as long as the features of the present invention are used.

As described above, according to the present invention, a photo business card for each user is stored in a photo business card management server on a communication network, and the photo business card is created, transmitted, exchanged, and exchanged through online communication between each user's mobile communication terminal and the photo business card management server. Since the storage, inquiry and management can be performed, there is an effect that can provide a convenient and smooth picture card service without limitation by the storage capacity of the mobile communication terminal for each user.

1 is a schematic diagram of hardware for carrying out the invention,

FIG. 2 is a schematic block diagram illustrating a case where the photo business card management server illustrated in FIG. 1 is divided into a plurality of servers;

3 is a view schematically illustrating a control flow between a mobile communication terminal, a computer terminal, and a photo card management server illustrated in FIG. 1;

4 is a flowchart for explaining a detailed process of the photo business card creation step shown in FIG.

FIG. 5 is a view showing an example of a photo card created by the photo card creating step shown in FIG. 4;

FIG. 6 is a schematic view showing another example of the photo card created by the photo card creating step shown in FIG. 4; FIG.

FIG. 7 is a flowchart for explaining a detailed process of the photo card transfer request step shown in FIG. 4;

FIG. 8 is a flowchart for explaining a detailed process of the photo name function notification step shown in FIG. 4;

FIG. 9 is a schematic diagram showing a photo card exchange relationship made in a database of a server as an example of the photo card storage step shown in FIG. 4;

10 is a flowchart for explaining a detailed process of the photo business card lookup step shown in FIG.

11 is a flowchart for explaining a detailed process of the business card address book update step shown in FIG.

<Description of the symbols for the main parts of the drawings>

10: mobile communication terminal 11: digital camera for mobile communication terminal

20: computer terminal 21: digital camera for computer terminal

30: Photo business card management server 40: Web storage location providing server

N1: Mobile Communication Network N2: Information Communication Network

N3: Mobile Information Network G1, G2: Gateway

Claims (13)

A first step of creating a picture box by combining names and basic information, additional information, and image files of the corresponding users in a plurality of terminals; A second step of transmitting, by the terminals of the plurality of users, the created photo card to a server through a communication network; A third step of storing, by the server, the plurality of transferred picture cards in an internal storage location, respectively in a business card storage area for each user assigned to the internal storage location; A fourth step of requesting that a terminal of any one of a plurality of users accesses the server through a communication network and transmits a picture card to a second user who is the other party; The server calls the terminal of the second user through the communication network to guide the reception of the photo card, and when the second user permits, the second user displays all the information of the photo card of the first user working in the temporary storage area. Transmitting to a terminal of the fifth step; The terminal of the second user, when the storage for the picture card of the transmitted first user is input, stores only the name and basic information of the first user in the picture card of the first user in the internal memory to the server Request storage of the photo card of the first user, and if deletion of the transmitted photo card of the first user is input, deletes all the photo card of the transmitted first user and sends a temporary storage area to the server. Requesting deletion of the photo card of the first user on the card; When a request for storing the photo card of the first user is input to the server, the server stores the photo card of the first user in the business card storage area of the second user and the business card address book in the business card storage area of the second user. A seventh step of generating and classifying and storing data on a new business card of another person in the generated business card address book by item; And An eighth process for each user accessing the server through a communication network through his or her own terminal and inquiring a photo card stored in his business card storage area; When the inquiry by the eighth process, the picture card requested by the user is transmitted from the server to the terminal of the user through the communication network and displayed, and is deleted from the terminal of the user according to the user's inquiry termination selection. Photo business card service method for a mobile communication terminal. delete delete The mobile communication terminal according to claim 1, wherein the image file used for the picture card is previously stored in a storage location of the user's terminal or is loaded into a user's terminal through a communication network from a predetermined storage location on the communication network. Business card service method for the. delete delete delete The method as claimed in claim 1, wherein the fifth process uses a problem message that can be received by a second user's terminal as a calling means, and the text message includes brief information such as identification information of the first user and a comment phrase input by the first user. Picture business service method for a mobile communication terminal, characterized in that the information is included. delete delete delete The method of claim 1, wherein when storing the photo card of the first user in the business card storage area of the second user in the seventh step, the photo card data field of the first user in the database table of the first user The picture card service method for a mobile communication terminal, characterized in that the transmission to the database table, the image file is not transmitted but stored in the form of storing the information of the storage location of the image file. The method of claim 1, A ninth step of updating the user address book for each user whenever the server receives an additional picture card from another person; And And a tenth step of transmitting, by the server, the business card address book in the business card storage area of the user to the terminal of the user through the communication network when the request for the transmission of the business card address book is received from the terminal of the predetermined user. Photo business card service method for a communication terminal.