KR20120009777A - Method of social network service using telephone number in mobile terminal and apparatus for providing the same - Google Patents

Abstract

PURPOSE: A method for providing a social network service using a telephone number of a mobile terminal is provided to easily and rapidly construct human network by using telephone number. CONSTITUTION: A phonebook network service is provided by using the phone number of a mobile terminal as an access account or authentication information(S1310). A phonebook network is embodied based on the phone number of the mobile terminal phone number list(S1320). If one or more menu among a phone book network service menus is selected, the corresponding service is performed based on the phone book network(S1330).

Description

FIELD OF THE SOCIAL NETWORK SERVICE USING A PHONE NUMBER STORED IN A MOBILE TERMINAL AND A DEVICE PROVIDING THE SAME {METHOD OF SOCIAL NETWORK SERVICE USING TELEPHONE NUMBER IN MOBILE TERMINAL AND APPARATUS FOR PROVIDING THE SAME}

The present invention relates to a social network service method using a phone number stored in a portable terminal, and a device for providing the method. More particularly, the method and apparatus for configuring a social network using a phone number of another person stored in the portable terminal. It is about.

As smartphones proliferate, social network services (SNS), such as Facebook and Twitter, which have been served on the web using computers, are being implemented in smartphones.

Social Network Service (SNS) strengthens the network of contacts with friends, juniors, and colleagues on the web, and expands them into new ones based on them to form a wider network of people (human relationships). Say service. Sometimes called 'SNS'. Social network services take the form of one-person media, one-person communities that enable the sharing of personal information on the Internet and to facilitate communication.

Social network service is a lot of existing on the web, Twitter (Twitter) is a representative of the social network services. Twitter is a social network service that opened in March 2006 as a social network service that combines the blog interface, 'friend making' function of the mini homepage, and the messenger function.

Co-developed by Jack Dorsey, Evan Williams, and Biz Stone in the United States in 2006, the service's name, Twitter, means "twitter," It is a characteristic of the service that can be shorted at that time. Twitter has a limit of 140 characters at a time.

Twitter's features are the social networking service (SNS), which has the 'home making' function of the mini homepage and the messenger's speed in the interface of the blog, and communicates with the unique function of 'follow' following the interested party. will be. This is a concept similar to 'friend making' of other SNS, but the biggest difference is that one can register as a 'follower' or 'follower' without the other person's permission.

In addition, even if you do not have direct access to the web, you can post or receive posts through various methods through text messages (SMS) or mobile devices such as smartphones. It is also possible to spread the text or spread a specific text to other users.

Currently, the same SNS service can be provided using a smart phone as well as the web. Twitter, for example, offers a Twitter app for smartphones to make the service available on the iPhone.

However, in order to receive such a Twitter service, a separate ID must be created. If you do not know other people's information, it is difficult to configure a human network. In addition, despite the use of smart phones, there is a side that does not take advantage of the advantages of other smart phones and bar desktops or laptops that implement the same services on the existing web.

Accordingly, a first object of the present invention is to provide a social network service method based on a phone number stored in a portable terminal.

It is also a second object of the present invention to provide an apparatus for providing a social network service based on a telephone number to a portable terminal.

Method of providing a phone book network service using a phone number of a portable terminal according to an aspect of the present invention for achieving the first object of the present invention described above is the authentication information for providing a phone book network service And allowing the connection of the phone book network service to be implemented, and implementing a phone book network based on the phone number of another person's mobile terminal stored in the phone book of the mobile terminal. The step of implementing a phone book network based on the phone number of another person's portable terminal stored in the phone book of the portable terminal comprises at least one of the mobile terminals subscribed to the phone book network service constitutes the reference book terminal. In this case, the step of implementing a phone book network to at least one of the portable terminal is stored in the phone book of the reference portable terminal centered on the reference portable terminal and the mobile terminal is stored in the telephone directory of the reference portable terminal Converting at least one of the above into the reference portable terminal may be repeatedly performed. The method of providing a phone book network service using the phone number of the portable terminal may include a profile service, a network management service, a message service, a conversation service, a friend, and the like, for the portable terminal authorized to access the phone book network service based on the phone book network. The method may further include providing at least one of a search service, a person search service, a bulletin board service, a diary service, and a photo service. In the profile service, a user of the phone book network service transmits profile information including at least one of his or her personal information to a mobile terminal of the other party, in which the phone number of the mobile terminal is not stored. A function of receiving at least one of his / her phone number information and the profile information without a separate phone number input procedure and the profile information including at least one of his / her personal information by the user of the phonebook network service as calling information. It may be a service that provides at least one of the functions displayed on the screen of the portable terminal. The network management service is a service for managing a phonebook network member included in the phonebook network, and whether the relationship between the phonebook network member included in the phonebook network and the self is included in each other's network. A function of discriminating whether the phonebook network member is a one-way network included in the phonebook network; expressing the phonebook network member on a screen of the portable terminal, selecting at least one of the phonebook network members, and selecting the phonebook network member against the selected phonebook network member. It may be a service that provides at least one of a function of executing at least one service among services provided by a network service and a function of distinguishing and displaying a member having a high intimacy among members of the phonebook network. The message service is a function of providing a message to at least one of a user of the phonebook network service by providing a message to a mobile terminal of the other party and providing a message written on the mobile terminal of the other party to the user of the phonebook network service, at least The service may be a service that provides at least one of a message cross-reference function shared by the at least two people and a message cross-reference function using a tree structure. The conversation service may be a service providing a communication function using voice, video, and text between at least two people, including a user of the phonebook network service. The friend search service may include a function of displaying location information of a service user provided with the friend search service on a map and notifying the arrival of the service user using a change of a portable terminal when the service user is located at a predetermined distance. It may be a service that provides at least one of a function of providing direction information and distance information for meeting the service user based on the location information of the service user. The friend finder service is traffic related information necessary for the service user to move to the appointment place based on the location information of the service user who is provided with the friend finder service and the location information of the appointment place, and the time taken to move to the appointment place. It may be a service that provides at least one of the functions of providing information. The person retrieval service calls the telephone book of the reference portable terminal centering on the reference portable terminal when at least one of the portable terminals subscribed to the phonebook network service is the reference portable terminal which is the center of the phonebook network. The phonebook generated by repeatedly implementing a phonebook network with at least one of the portable terminals having a number stored therein and converting at least one of the portable terminals having a telephone number stored in a telephone book of the reference portable terminal into the reference portable terminal On the basis of the network, if the subscriber of the phonebook network service wants to find a specific person, it is searched whether the specific person is included in the phonebook network using at least one of personal information related to the specific person. Services may be provided by the function. When the subscriber of the phone book network service wants to find a specific person, a function of searching whether the specific person is included in the phone book network using at least one of personal information related to the specific person is based on the reference portable terminal. As a result, a sequential extended search method can be used using a tree structure.

In addition, the apparatus for providing a phonebook network service using a phone number of a portable terminal according to an aspect of the present invention for achieving the second object of the present invention described above, profile service, network management service, message service, chat service, friend search A database storing data for providing at least one of a service, a person searching service, a bulletin board service, a diary service, and a photo service, a communication server and profile service for communication between subscribers of the phonebook network service, a network management service, a message It may include a web server for providing at least one of a service, a conversation service, a friend search service, a person search service, a bulletin board service, a diary service, and a photo service. When the phone book network service is a reference mobile terminal which is at least one of the mobile terminals subscribed to the phone book network service, the central mobile terminal constituting the phone book network, the phone book is called in the phone book of the reference mobile terminal. The phone book network may be implemented with at least one of the portable terminals having stored numbers, and at least one of the portable terminals having a phone number stored in the phone book of the reference portable terminal may be converted into the reference portable terminal. The person search service is provided in a phone book of the reference portable terminal centering on the reference portable terminal when at least one of the portable terminals subscribed to the phonebook network service is a reference portable terminal that is the center of the phonebook network. The phone book based on the phone book network generated by implementing a phone book network with at least one of the portable terminals having a phone number and converting at least one of the portable terminals having a phone number in the phone book of the reference portable terminal to the reference portable terminal. When a subscriber of a network service wants to find a specific person, the service may provide a function of searching whether the specific person is included in the phonebook network using at least one of personal information related to the specific person. have. When the subscriber of the phone book network service wants to find a specific person, a function of searching whether the specific person is included in the phone book network using at least one of personal information related to the specific person is based on the reference portable terminal. As a result, a sequential extended search method can be used using a tree structure.

As described above, the social network service method using the phone number stored in the portable terminal according to the embodiment of the present invention and the apparatus providing the method provide a social network service based on the phone number stored in the phone book of the portable terminal. Can be.

Therefore, in constructing the human network, the phone number information already existing in the phone book of the portable terminal can be utilized instead of the new ID account information, so that the human network can be quickly and easily implemented, and the majority of people have the personal network. By utilizing the phone number information of the portable terminal, the network can be extended to a much wider range than the existing social network services. Also, if you know each other's phone numbers, it is very likely that you have already met offline, so you can implement a social network that is more familiar than a social network service using only an online account. In addition, it is possible to implement a dynamic social network service by providing a service using the mobility and portability of the portable terminal.

1 is a conceptual diagram illustrating an access screen when a phonebook network service is executed according to an embodiment of the present invention.
2 is a conceptual diagram illustrating a menu selection screen of a phonebook network service according to an embodiment of the present invention.
3 is a conceptual diagram illustrating a method of configuring a phonebook network according to an embodiment of the present invention.
4 is a conceptual diagram illustrating a screen for providing a profile service among phone book network services according to an embodiment of the present invention.
5 is a conceptual diagram illustrating a screen for providing a network management service according to an embodiment of the present invention.
6 is a conceptual diagram of a screen that appears when a network of a phonebook network service is selected according to an embodiment of the present invention.
7 is a conceptual diagram illustrating a screen for providing a message service in a phonebook network service according to an embodiment of the present invention.
8 is a conceptual diagram illustrating a tree structure for cross-reference among message services of a phonebook network service according to an embodiment of the present invention.
9 is a conceptual diagram of a screen for providing a chat service in a phonebook network service according to an embodiment of the present invention.
10 is a conceptual diagram of a screen for providing a friend search service in a phonebook network service according to an embodiment of the present invention.
11 is a conceptual diagram illustrating a method for providing a person search service provided by a phonebook network service according to an embodiment of the present invention.
12 is a conceptual diagram illustrating a screen providing a person search service according to an embodiment of the present invention.
13 is a flowchart illustrating a phonebook network service method according to an embodiment of the present invention.
14 is a block diagram illustrating a system in which a phonebook network service is implemented according to an embodiment of the present invention.

As the invention allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in detail in the written description. However, this is not intended to limit the present invention to specific embodiments, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention. Like reference numerals are used for like elements in describing each drawing.

The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component. And / or < / RTI > includes any combination of a plurality of related listed items or any of a plurality of related listed items.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when a component is referred to as being "directly connected" or "directly connected" to another component, it should be understood that there is no other component in between.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.

Hereinafter, with reference to the accompanying drawings, it will be described in detail a preferred embodiment of the present invention. Hereinafter, the same reference numerals are used for the same components in the drawings, and duplicate descriptions of the same components are omitted.

Hereinafter, a social network service based on a phone number of a portable terminal according to an embodiment of the present invention is called a phonebook network service. Unlike the existing social network service, the phonebook network service is a social network service configured based on the phone number of the mobile terminal, and a network implemented through the phonebook network service may be referred to using the term phonebook network.

In the following embodiment of the present invention, the phonebook network is configured based on the portable terminal and receives the phonebook network service, but in some cases, provides the phonebook network service on the web through a terminal capable of receiving Internet services such as a computer, a laptop, a laptop, and the like. You can get a phonebook network service by accessing a web site.

Hereinafter, a screen configuration for providing a phonebook network service used in an embodiment of the present invention, and a service type and service content provided therein may be modified, added, or deleted as long as the service type and service content are provided without departing from the essence of the present invention. Can be provided. That is, in the following embodiment of the present invention, the configuration of the screen and the type of service appearing when the phonebook network service is provided are one embodiment illustrating a method of implementing the phonebook network service. The present invention is not limited or limited to the screen configuration of the service, the type of service, and the service content.

According to the embodiment of the present invention, since the phonebook network service may be leaked personal information, the scope of provision of the phonebook network service may be discriminated depending on whether a mutual network or a unidirectional network is configured. The term mutual network used in the embodiments of the present invention may be used as a term referring to a network structure in a state in which the phonebook network is configured to be included in each other, and one network refuses to be included in its own network. Can be used as a term for the network structure of the state.

1 is a conceptual diagram illustrating an access screen when a phonebook network service is executed according to an embodiment of the present invention.

Referring to FIG. 1, at least one of a service access account 100 and a password 110 may be input to access a phonebook network service.

The account 100 used to access the phonebook network service may be a phone number of the portable terminal. Instead of creating a service account to subscribe to the phonebook network service, the phone number of the portable terminal may be used as the account 100.

In order to subscribe to the phone book network service, an ID other than a phone number may be used, but the network of the phone book network service according to an embodiment of the present invention is based on the mobile phone number and the mobile phone number of another person stored in the mobile device. It is configured based on the configured network. Therefore, even when a mobile phone number is not used as an access account when accessing a phone book network, the phone number of the portable terminal can be utilized as essential information when accessing.

The password for accessing the phone book network service may not be input separately, but if the portable terminal is lost, the password may be input to prevent others from accessing the phone book network service using their account.

2 is a conceptual diagram illustrating a phonebook network service menu selection screen according to an embodiment of the present invention.

2, the menu selection screen of the phone book network service includes a profile service 200, a network management service 210, a message service 220, a conversation service 230, a friend search service 240, and a person search service ( 250, a bulletin board service 260, a diary service 270, and a photo service 280 may be configured to include at least one of the menus. The configuration of the menu as an embodiment is not limited to the above-described menu configuration and contents of the present invention, and modifications and additions and deletions of the service are possible without departing from the spirit of the present invention.

The profile service 200 may be used to describe its profile information and provide the profile information to others.

In order to use the profile service 200, profile information such as a photo, age, nationality, education information, work information, physical information, personality, hobbies, and motto of the user of the phonebook network service may be entered. When the phone book network service user calls a portable terminal of another person using the portable terminal, the profile service 200 may display information on the portable terminal of another person using the profile screen or some information of the profile information as a caller display screen.

The profile service can provide the profile information itself or a part of the profile information directly to the phone book of another person's mobile terminal when another person tries to store his or her own information on the mobile terminal. It is possible to store their profile information in the phone book of the other party without input.

The network management service 210 allows a user of the phone book network service to configure and manage a network using a phone number of another person's portable terminal stored in the phone book of the portable terminal.

In configuring the phone book network of the phone book network service, it is also possible to use all the phone numbers stored in the portable terminal, or to configure the phone book network using only a part of the phone numbers stored in the portable terminal.

In organizing and managing phonebook network, it can be divided into various groups based on its relationship with itself. For example, categories such as family, friends, and coworkers can be used to organize phonebook networks by classifying members stored in the phone book.

In addition, the network management service 210 distinguishes whether the other party's own relationship with each other, whether the mutual network relationship that has accepted the inclusion in each other's network, or whether the one or the other party unilaterally included in the network of their own phonebook network It can check the status of, and may also provide management functions such as deletion, addition, movement of the phonebook network members.

The message service 220 may deliver a message in short form to its network member, or may receive a short form message from its network member.

In some cases, the message may include text, an image, a video, and the like, rather than a short text.

The message service 220 may be such as a short message service (SMS) or a multimedia message service (MMS) service that may be provided using a mobile communication network used by a conventional portable terminal, and a message delivery provided by a phone book network service itself. It may be a service.

The message may be delivered to a specific person or to multiple people.

Messages can be delivered or delivered to members of their network, as well as to people who are not members of their network. In order to deliver to a non-network member, the message may be delivered through a predetermined additional procedure rather than to a network member.

The message may be in the form of multimedia generated using a portable terminal. For example, a video or an image captured by the portable terminal, or a voice recorded by the portable terminal may be a form of a message provided by the message service of the phone book network service.

Through the message service 220, a message for requesting acceptance of a network transmitted to another person is checked, or when a person search service 250 or a friend finder service 240 is used, a message asking whether to agree to the provision of information of the other party may be delivered. Can be. The message confirming the agreement may be implemented through a service other than a message service.

The chat service 230 may be provided for communicating with members of its network.

The conversation service 230 may be implemented in the same manner as a voice and video call used in a conventional portable terminal, or may be implemented through a service such as Voice over Internet Protocol (VoIP), a communication service using an internet network. .

The conversation service 230 may be provided as an image as well as a voice, or may be provided in the form of a text chat.

The conversation service 230 may provide a multi-party conversation as well as a conversation between two people. For example, two or more people may communicate at the same time through the conversation service 230 to discuss any meeting time and location.

If you are not a member of your network, it is also possible to be provided with the conversation service 230 through some additional procedure.

The friend finder service 240 may find a location of a person registered as a member of the phonebook network.

If the phonebook network members allow mutual location tracking, the location of the other party can be known by displaying information on the location where the other party is located along with map information.

The location tracking may be performed only for a predetermined period of time with the other party's consent.

It can also provide a way to go from where you are to where your friends are located, or if your network member is located within a certain distance, you can use the vibration signal, bell signal, or any change in the display of the display on your screen. It can be seen that the phonebook network members are within a predetermined distance, and the predetermined distance can be changed by the user's setting.

If you are not a member of your phonebook network, it is also possible to receive a friend search service 240 through a predetermined additional procedure.

Person search service 250 may be used to search for a particular person. In the case of a person who knows the name or some information of the person but does not know the telephone number, the person search service 250 may search for the information of another person.

It is assumed that a phonebook network is formed by registering a phone number of B in a mobile terminal of a person A, and B also subscribes to a phonebook network service and C phone number is registered. At this time, if A and C were acquaintances but do not know each other's telephone numbers, A may be provided with information of C using B as an intermediate medium.

At this time, since there is a problem related to the security of personal information, in order to provide C's information to A, C's personal information can be protected by using a procedure of providing A's information about C to A only when C gives consent.

The bulletin board service 260 may be provided for another person or himself or her to write and post predetermined text, voice, image, and the like.

As a function similar to a bulletin board provided in a personal homepage, it can be used as a function of delivering a content that another person wants to convey to a bulletin board using a format such as text, voice, image, or video.

The bulletin board service 260 may be implemented such that only the bulletin board can be viewed, and in some cases, only a member of its network can search for the bulletin board. It is also possible to allow anyone to search the bulletin board without restriction. That is, the setting of disclosure or not can be adjusted by the user.

Diary service 270 is a function that you create, if you want to deliver your work, news or mood to others, it is possible to write in the diary can function as a kind of secret bulletin board of the homepage.

The diary service 270 may be implemented to be visible only to the user, or in some cases, may be searched only by members of their own phonebook network, or in some cases, without limitation.

The photo service 280 may upload a photograph or video taken to provide information about one's daily life or information about one's surroundings. It is possible to classify and store multimedia files by dividing certain categories.

The photo service 280 may be implemented to be visible only to the user, or in some cases, may be searched only by members of their own phonebook network, or in some cases, without limitation.

The type, content, and configuration of the menu for providing the aforementioned phonebook network service may be added, deleted, or modified without departing from the spirit of the present invention.

3 is a conceptual diagram illustrating a method of configuring a phonebook network according to an embodiment of the present invention.

Referring to FIG. 3, the phonebook network may be hierarchically organized around a person who subscribes to a phonebook network service.

As a portable terminal subscribed to the phone book network service, the terminal that is the center of the phone book network may be referred to as the reference portable terminal 300.

The phone book network including portable terminals in which a phone number is stored in the phone book of the reference portable terminal 300 may be referred to as a first phone book network 310. Similarly, a set of phone book networks including portable terminals in which a phone number is stored in a phone book of the reference portable terminal is used as at least one of portable terminals included in the first phone book network as a reference portable terminal. can do. In the same manner, the second phonebook network 320 may be extended to implement the third phonebook network 330. In the same manner, it is possible to extend the phonebook network to the Nth phonebook network, which is a set of portable terminals stored in the phone book of the mobile terminal included in the N-1 phonebook network.

That is, when one of the terminals subscribed to the phonebook network service is a reference portable terminal which is the center of the phonebook network, at least one of the mobile terminals in which the phone number is stored in the phonebook of the reference portable terminal centered on the reference portable terminal When the network is implemented and the mobile terminal in which the phone number is stored in the phone book of the reference portable terminal is repeatedly converted to the reference portable terminal to configure the phonebook network, the phonebook network having a hierarchical structure may be implemented. .

4 is a conceptual diagram illustrating a screen for providing a profile service among phone book network services according to an embodiment of the present invention.

Referring to FIG. 4, the profile information may include a photo, age, nationality, place of residence, school information, workplace information, physical information, personality, hobbies, motto, and the like.

Profile information may be utilized to effectively provide a phonebook network service.

For example, a screen including at least one piece of information of the profile information may be used as a caller display screen, so that the screen may be provided to another person so that his information may be effectively delivered to the called party.

In addition, by providing information or phone number information including at least one of their profile information to a counterpart who does not know his / her phone number, the counterpart may use his / her own mobile terminal by providing a function of storing the information on the portable terminal of the other party. Instead of writing the phone number information directly, the information can be stored in the portable terminal of the other person by directly transmitting the profile information to the other person.

For example, in the conventional case, when a phone number of the other party needs to be exchanged with each other, the phone number is written in the other party's portable terminal, and the other party matches the phone number information and the name information and stores it in the portable terminal. However, according to an exemplary embodiment of the present invention, another user may not directly write his or her profile information to another user's portable terminal so that his or her profile information is not directly written to his or her portable terminal.

For example, if the user presses the send button 400 on the bottom right of the profile service screen, a window 410 for entering another person's phone number appears and a window 410 for entering the other party's phone number is displayed. When the phone number of the other party to be provided is entered, his / her profile information can be directly transmitted to the other party, and the other party can effectively exchange personal information by allowing the user to directly store the provided profile information in the phonebook of the portable terminal.

In addition, when the profile information is searched for when there are a large number of people with the same name and the same person to search when using the people search service provided by the phonebook network service, the person who has the most similar information by comparing the age, place of residence, and school information described in the profile By providing information about people sequentially searched in order, it is possible to perform a person search service quickly and accurately.

The profile information may be configured by adding other items in addition to the items included in the profile or by deleting or modifying the items included in the profile information.

In the case of updating the profile information, the modified information may be immediately transferred between the people who have subscribed to the phonebook network service.

5 is a conceptual diagram illustrating a screen for providing a network management service according to an embodiment of the present invention.

The network management service is for constructing and managing a phonebook network for receiving a phonebook network service.

Referring to FIG. 5, the phonebook network may be generated by being divided into various types according to predetermined criteria.

For example, it is possible to classify the phonebook network into predetermined criteria such as a family 510, a friend 520, a fellowship 530, and a work colleague 540. The classification can be arbitrarily classified by the user of the phone book network according to their convenience, and the type and number of networks can be configured according to the user's selection.

The user who receives the phone book network service can select one of his / her classified phone book networks to configure or manage the phone book network.

In the network management service, a member included in each phonebook network may be identified and a network member may be classified and managed.

For example, it is possible to distinguish whether a member included in the phone book network is a mutual network having a mutual network relationship with itself or a one-way network which only one party wishes to form a network. In addition, it manages the overall phonebook network, such as the arrangement of the members included in each phonebook network in the order desired, delete the members included in each phonebook network from the phonebook network or add new members to the phonebook network You can get services.

6 is a conceptual diagram of a screen that appears when one of the networks of the phonebook network service is selected according to an embodiment of the present invention.

Referring to FIG. 6, when one of the predetermined phonebook networks is selected, some or all of the images of people constituting the network are selected to display some of the network members. If one of the images is selected, it is possible to implement a brief profile information of the selected phonebook network member.

For example, if the phonebook network member 600 on the left side of the top row is selected, brief profile information 610 related to the selected phonebook network member 600 may be displayed, and as an additional menu form 620, the phonebook network member ( 600 may be able to select one of the services provided by the phone book network service that can send a message or call.

That is, one of the images of the people subscribed to the phonebook network service can be selected to send a message or to apply for a conversation. In addition, in order to receive a friend search function and a person search function provided by the phonebook network service, it is also possible to transmit an acceptance message asking for consent. In addition, by selecting an image, you can visit the homepage provided by the selected person's phone book network service and leave a message on the bulletin board or check the profile information of the other party.

If the image is hard to see, the screen of the portable terminal can be zoomed in through a predetermined operation, and if the user wants to see more members, the screen zoomed out through the predetermined operation can be seen on the screen of the portable terminal.

It is also possible to represent the network members in the form of images as shown in FIG. 6, but it is also possible to find the members by listing the network members in the form of a combination of images and texts or only texts, not just images.

In addition, a predetermined mark may be displayed on the image of FIG. 6 to distinguish and display a person who constitutes a mutual network and a unilateral network member, and to distinguish and display a person who has subscribed to a phonebook network service and a person who does not. have.

In the case of frequently using a message or a conversation service with oneself, the screen may be configured by arranging the images in the order of the frequency of communication with oneself or the size of the images according to the frequency of the communication.

If you are actively communicating with yourself, define that you are familiar with yourself. If you are a member of a phonebook network that is familiar with you, list them in the higher order placed at the top of the screen, or change the image size. It can increase accessibility for faster access.

7 is a conceptual diagram illustrating a screen for providing a message service in a phonebook network service according to an embodiment of the present invention.

The message may use a short message service (SMS) or a multimedia message service (MMS) using an existing communication network, but may use a message service provided by the phone book network service.

Referring to FIG. 7, a user may check a message transmitted from each phone book network through the screen of the portable terminal.

It is possible to collect all the messages sent to it so that users of the phonebook network service can check the messages sent to them. It is possible to distinguish whether a message is intended for a specific person or a message for a plurality of people by using a predetermined mark such as color, and also to identify and display which phonebook network among the phonebook networks classified by the user. It may also be possible. That is, the phonebook network service user can conveniently utilize the message classification based on the message classification when identifying the message by classifying the characteristics of the message by a predetermined color, a symbol, an image, and the like.

According to an embodiment of the present invention, the message may be delivered by utilizing a cross-reference function that allows others to check the transmitted message to allow communication between a plurality of people.

For example, A can send a message to network members B, C, and D, "Where will we meet for dinner?" At this time, the B, C, D receiving the message can transmit the message by replying to the desired place. At this time, A can check the message sent by B, but C and D can't check, so it can be difficult to gather opinions. To solve this problem, when A sends a message to B, C, and D, the ability to check each other's messages together by using the cross-reference function can check each other's opinions and You can do it effectively.

It is also possible to use certain markers to distinguish each person's message. In addition, if you want to send a message only to a specific person while cross-reference, you can turn off the cross-reference function for a specific person and send a message delivered only to that specific person.

The message service utilizing the cross-reference function may provide a cross-reference function by including a question message for an answer message because the message response time is different so that mutual communication may not be performed well.

8 is a conceptual diagram illustrating a tree structure for cross-reference among message services of a phonebook network service according to an embodiment of the present invention.

Referring to FIG. 8, a message delivered from A using a tree structure may be delivered to B, C, and D, and a first message tree 810 may be generated.

B delivers the message to A and C in response to the message provided from A, C delivers the message to A in response to the message provided from A, and D sends the message to C in response to the message provided from A. In response, the second message tree 820 may be generated.

In the same manner, the third message tree 830 may be generated in response to the second message tree 820.

The message tree structure is provided on the screens of A, B, C, and D portable terminals, and when a predetermined message on the tree is selected on the screen, the message contents related to the message tree are displayed. Configurations that allow cross-reference to each other are also possible.

In order to communicate with a plurality of users, it is also possible to perform the same function by opening a window for chatting with a plurality of persons through the conversation function described below.

In addition, the message service may be used to ask the other party whether to accept to be included in their phonebook network when the network is configured to perform a person search service, a friend search service, or to configure a network.

9 is a conceptual diagram of a screen for providing a chat service in a phonebook network service according to an embodiment of the present invention.

Referring to FIG. 9, when executing the conversation service, respective images 900-1, 900-2, and 900-3 may be displayed on the screen of the portable terminal.

The conversation service may be made through a voice call using a voice communication network used in a conventional portable terminal, or may be made through VoIP using an internet network. In addition, a video call and a mutual chat using a text format that can provide not only voice but also video may be included in the conversation service.

The conversation service may be implemented to enable a plurality of conversations. When a specific person speaks, a certain person such as a border may be used on an image representing the specific person to indicate that the specific person is currently speaking.

10 is a conceptual diagram of a screen for providing a friend search service in a phonebook network service according to an embodiment of the present invention.

The friend finder service is a function that can locate the members of the phonebook network included in the phonebook network.

Referring to FIG. 10, a current location of a network member may be displayed on a map by a predetermined mark 1000. By zooming in and out of the map, you can see the location of the phonebook network members within a certain distance from you.

In addition, when a network member is in the vicinity of the mobile terminal, the mobile terminal can notify the network member by a bell, vibration, or a change in the display unit of the portable terminal, thereby providing an opportunity to actually meet the network member.

The map may be in the form of a three-dimensional map instead of a two-dimensional flat map when the member has a function of identifying the location of the members.

The predetermined mark indicating the network member used for the friend search service may be in the form of an image or a combination of an image and text. For example, a network member's profile picture may be displayed on a map to indicate the member's location.

When selecting a member of the phone book network displayed on the map on the friend find screen, a menu structure 1010 that can be performed by selecting a function such as profile information and a message or a conversation is displayed on the screen of the mobile terminal, thereby providing a phone book network service. You can run chat services, message services, and so on.

According to an embodiment of the present invention, when the user A of the phonebook network service uses the friend finder service to meet B, which is one of his network members, the current location of B coming to the place through the location of B displayed on the map. And additionally provide A with information about the estimated time it will take B to arrive at A so that A can take advantage of the time A waits for B.

When B arrives at a predetermined radius with respect to A, it may be notified that B has arrived through vibration of the portable terminal, bell, or display change on the screen. Vibration, bell or display change on the screen of the portable terminal indicating that B has arrived may change the intensity of the vibration, the size of the bell sound, and the degree of change of the screen as B moves closer to A. In addition, the direction in which B is moving is notified to A, so that A can also move together and display moving direction information and distance information for quickly meeting B as arrows and numeric displays on the screen of the portable terminal.

The predetermined radius used in the friend finder service may be changed according to the settings of the portable terminal user.

As another example, if A hasn't made an appointment with B but finds that B is close to him in a friend search search, he can deliver a message to B to give him a chance to meet for a while. The social network using the phone book network can be effectively implemented by providing an opportunity to face to face in person without a magazine.

The friend finder function may be used as a service other than a friend finder service by setting a search range for a phonebook network user to search for members of the phonebook network.

When A and B decides and moves to an appointment place, based on the location of A and B and the location of the appointment place, the service is provided to minimize the waiting time for each other by estimating the time when A and B move to the appointment place. can do.

For example, if A's current location is called Gangnam and B's current location is Jongno, A and B, who are supposed to meet in Myeong-dong, anticipate the time it takes from their current location to reach Myeong-dong, an appointment location, in advance. You can minimize the time you wait to arrive.

In addition, services that provide A and B with additional transportation, routes and shortest route recommendations for arriving at an appointment can help prevent unnecessary waste of time spent waiting.

For example, A can use buses, subways, and cars to get to an appointment, but the fastest public transportation expected is the subway, which can provide information that the estimated time to reach the appointment is 40 minutes. When A selects a bus or a subway, the bus may further provide bus line information and stop information, subway line information, and subway station information necessary to arrive.

The service for providing such traffic information may be included in a friend search service or may be provided as an independent menu as a service separate from the friend search service.

Friend Finder service may be infringed on personal privacy, so it can be done if there is mutual agreement, and limited use of friend finder service by limiting time to provide their location information through friend finder service for a certain period of time. It is also possible.

In addition to the above functions, if the child and the parent have set up a friend search service with each other, the child can be prevented from being lost and separated from the parent.

For example, if a child is separated from the parent by more than a predetermined distance, the user may be informed that the child is away from the parent's field of view by giving a predetermined change to the vibration of the portable terminal, the bell, or the display of the screen. The Find Friends feature allows you to get information about where your child is.

 In addition, when people meet each other for the first time in many places and do not know their faces, it is also possible to use a function such as a vibration or a bell to recognize the other person when they arrive nearby.

According to an embodiment of the present invention, the name of the service is a friend finder, but the name of the service is not limited to the scope of the present invention and is provided in the form of other services such as traffic information providing lost children without departing from the nature of the present invention. It is possible to be.

11 is a conceptual diagram illustrating a method for providing a person search service provided by a phonebook network service according to an embodiment of the present invention.

The phone book network service may configure a network based on a phone number stored in a personal portable terminal.

For example, suppose that there are no duplicated entries in the phone book. A has stored 100 phone numbers in his mobile device, and 100 registered in A's mobile phone directory have 100 individual phone numbers. If you have a phonebook network, you can expand to 10,000 people in one step. In case of further expansion, the phonebook network can be expanded to 1,000,000 people.

That is, at least one of the portable terminals subscribed to the phonebook network service is referred to as a reference portable terminal which is the center of the phonebook network, and at least one of the portable terminals in which the phone number is stored in the phone book of the reference portable terminal mainly on the reference portable terminal. The phone book network may be implemented and the phone book network may be expanded by repeatedly converting the reference mobile terminal into at least one of the mobile terminals in which the phone number is stored in the phone book of the reference portable terminal.

A network using a phone number stored in a portable terminal is a network that has been used and expanded based on a stored phone number so that the network can be expanded and implemented in a short time. Most people own a portable terminal and the telephone number of the other party with whom they have a relationship is registered in the portable telephone directory. If you know phone number information, it is likely that you have actually met your face offline. Therefore, unlike existing online-only relationships on the web, the intimacy of the network may be relatively high, and it may be more likely to be face-to-face meeting and actually be more effective than the existing method. .

In addition, unlike general website accounts, the phone number information of the person with whom you have a relationship is already known, so if you use the phone number information, the time required to configure the human network by minimizing the additional network configuration effort is required. Can save.

According to an embodiment of the present invention, the person searching service may perform a sequential extended search using a tree structure centered on the reference portable terminal using one terminal joined to the phonebook network as the reference portable terminal.

For example, when a user of a phone book network wants to find a friend B in middle school, a sequential extended search through a person search service may be used. The phonebook network user may search using at least one of an old friend's name or information related to B.

If 100 network members stored in A's phone book are all subscribed to the phonebook network service, the first stage of extended search can search 10,000 people.

This search method assumes that some of A's phonebook network members are friends A, C, D, E, F, and G in middle school, and B's phone number is entered on C, D, E, F, and G mobile terminals. It is more likely to be more accurate and faster to search for people than to find people using only names on the web.

If B is not searched by one-level extended search, the unit of search is increased one more step, and the information of 1,000,000 people can be searched, and middle school alumni except B stored in portable terminals in C, D, E, F, and G. In the phone number information stored in the mobile terminal such as I, J, K, L, M, N ..., the information of B may be searched or the information of B may be provided from an unexpected phonebook network branch. Since the expansion of the sequential expansion search using the tree structure can be repeated indefinitely, the user of the phone book network can narrow the search range by setting a predetermined criterion. For example, the scope of the search may be limited through a setting for adjusting the unit of the extended search or a setting for limiting seven or less persons with the same name.

When B is searched for the same name by several people with the same name, the profile information of A can be used to quickly find B by sorting the priority of B that has the most similarity to A.

In addition to how profile information is used, information of the people who have passed through the fewest search steps can be listed at the top to improve the accuracy of information retrieval. This is based on the assumption that the person found in the first stage of the extended search is more likely to be the person the user of the phonebook network service wants to find than the person found in the second stage of the extended search.

According to an embodiment of the present invention, it may be assumed that the person who is looking for is a middle school alumni named "A". The person finder service can search for seven people named A. In this case, additional information about A may not be additionally provided for personal information protection. In this case, the user of the phonebook network service should confirm that A is the person he is looking for by using a method of sending a message to A to release the information. At this time, it is inefficient to send a message to all the searched people, so you can check whether A is your middle school alumni by sending a message to only one or two upper-ranked people who are more likely to be A.

People search service is to find out the phone number information and personal information of a personal portable terminal, so to know the information of others by performing the people search service, the security function is installed so that other people's consent is required. Can be provided.

The information provided by the person finder service can represent the existing phonebook network members in a tree structure to check from which branch the person they are looking for has been searched.

12 is a conceptual diagram illustrating a screen providing a person search service according to an embodiment of the present invention.

Referring to FIG. 12, a search using a predetermined tree structure is shown on a portable terminal. When the person he / she wants to search is A, he selects a branch containing A that he actually wants to find. You can send a message to confirm that it is correct. In addition, the searched A may be expressed in text form with the number of steps found on the portable terminal.

The above-described embodiments may be provided as other types of service screens without departing from the essence of the present invention as exemplary screens of each service in providing a phonebook network service. In addition, the phonebook network service proposed in the embodiment of the present invention may be provided by adding some services or modifying or deleting some of the services.

13 is a flowchart illustrating a phonebook network service method according to an embodiment of the present invention.

Referring to FIG. 13, first, a phonebook network service may be provided using phone number information of a portable terminal as an access account or authentication information of a phonebook network service (S 1310).

Since the phone book network service is a service provided based on the phone number of the mobile terminal, the phone number of the mobile terminal may be utilized as essential information for implementing the phone book network. Of course, in order to provide a phone book network service, it is also possible to use a method of entering an ID and password in the same manner as a method for receiving a service provided on a web. However, since the phonebook network service is used as essential information for the phonebook network configuration, the phonebook network service uses the phonebook information of the user accessing the phonebook network service even if the phonebook information is not inputted separately. It can be used as information.

When accessing the phone book network service, the phone number information of the mobile terminal can be known even without inputting, so that only the password information can be accessed so that other people can not access it.

When subscribing to a phonebook network service, information used for profile information can be added in a cumulative manner, and additional information may not be entered if you do not want to enter additional information.

Next, the phonebook network may be implemented based on the phone number stored in the phone book of the mobile terminal of the subscriber of the phonebook network service (S 1320).

The information written in the phone book of the portable terminal can be uploaded in a batch when subscribing to the phonebook network service. The network may be implemented using only some of the uploaded phone number information.

If there is an added phone number, when accessing the phone book network service, the user can search the added phone number information and ask the service accessor whether to use the added phone number to configure the network. If not uploaded in batches, the phonebook network service subscribers may individually receive a phone number of a person who wants to implement the phonebook network and implement the phonebook network.

The method for configuring a phonebook network is as follows. (In the following embodiment, it is assumed that all those stored in the phone book are subscribers of the phonebook network service.)

Assume that 100 people are stored in the phone book of person A. It is also assumed that 100 persons stored in the phone book of A also have 100 telephone numbers stored in each portable terminal and these telephone numbers do not overlap each other.

Based on the above assumptions, a two-stage network expansion based on one person, A, constitutes a phonebook network including 10,000 people. If you go through the additional step 1, 1,000,000 phonebook network can be implemented, it is possible to configure a fast phonebook network. That is, in the present invention, the phonebook network configuration procedure can be simplified as much as possible based on the information stored in the phone book of the existing portable terminal users, thereby implementing a quick and simple phonebook network.

When the phonebook network is implemented, the other party can receive consent on whether to include it in their phonebook network, and if the other party agrees on whether the phonebook network will be included in the phonebook network or not in agreement, the scope of the service is different. It is also possible to differentially implement services provided by network services.

Based on the configured phonebook network, the service is provided by selecting at least one of a profile service, a network management service, a message service, a conversation service, a friend search service, a person search service, a bulletin board service, a diary service, and a photo service among the phonebook network service menus. Can be done (S 1330).

The services that can be provided by the phone book network service include a profile service for writing their information and providing it to others, and a user of the phone book network service using the phone number of another's portable terminal stored in his / her phonebook. Network management services that allow you to configure and manage them, message services that allow you to deliver messages to or receive messages from members of your network, and conversations that can be used to communicate with your network members. Service to find a person registered as a member of the network, a friend finder service, or a person who knows the name or part of the information but does not know the phone number, a person search service to search and find other people's information through the person search function. , A bulletin board service provided for others to write and post a predetermined text, voice, image, etc., a diary service for recording their work, news, or mood with the function that they write, photographs or other image files A photo service may be provided that can upload and provide information about its daily life or information about its surroundings.

Such services may be added or deleted as an embodiment of the phonebook network service, and may be provided as long as the essence of the present invention is not changed, and the form of the service may be modified.

14 is a block diagram illustrating a system in which a phonebook network service is implemented according to an embodiment of the present invention.

Referring to FIG. 14, the system implementing the phonebook network service includes a phonebook network service providing server 1400 (hereinafter referred to as a server), a mobile communication network 1410, a Wi-Fi network 1420, a WiBro network 1430, and a portable terminal. 1440.

The server 1400 is for providing a phone book network service to a portable terminal, a database server storing profile information, phone number information, image information, map information, etc. of an individual for providing a service, and communication between subscribers of a phone book network service. It may be implemented including a communication server for services, other web servers, FTP servers, and the like.

The phone book network service subscriber may receive a profile service, a network management service, a message service, a conversation service, a friend search service, a person search service, a bulletin board service, a diary service, a photo service, and the like through the server 1400.

The mobile communication network 1410 is a communication network used to transmit and receive voice packets and data packets to an existing portable terminal, and may include a WCDMA, HSPA network, and the like.

The mobile communication network 1410 may transmit data transmitted from the server 1400 to the mobile terminal 1440 through the core network and the access network, and transmit the information transmitted from the portable terminal 1440 to the server 1400.

The Wi-Fi network 1420 is a communication method defined in IEEE 802.11 for using a wireless Internet network within a certain distance around an AP (Access Point). A user of a wireless LAN terminal in a certain range around the AP can access the Internet network using the wireless LAN terminal provided by the Internet network provider (ISP) by using an AP through a wired network such as a cable or an optical LAN.

A user of the portable terminal 1440 may access a wireless Internet service through a Wi-Fi network and receive a phonebook network service from a server.

The WiBro network 1430 uses a wirelessly connected modem and is a communication method defined in IEEE 802.16e. Through the WiBro network 1430, a user of the mobile terminal 1440 may be provided with a phonebook network service.

The portable terminal 1440 may include a terminal used to register a phone number in a phone book such as a smartphone, a feature phone, a mobile phone, and a network device that can access an internet network such as a laptop, a laptop, and a desktop.

Although not individually described in the above embodiments of the present invention, a service that may leak personal information among phonebook network services may provide a service with a predetermined restriction in service provision and information disclosure.

In addition, the service provided in the embodiment of the present invention has been described on the assumption that the other party is a member of the phonebook network, but even if you are not a member of the phonebook network, if you are willing to accept the service such as a cumulative consent procedure, Can be provided. For example, in the case of a chat service, it is possible to provide a chat service if the other party accepts the chat service even if the other party is not a network member.

Although described with reference to the embodiments above, those skilled in the art will understand that the present invention can be variously modified and changed without departing from the spirit and scope of the invention as set forth in the claims below. Could be.

Claims (15)

In the method of providing a phone book network service using the phone number of the portable terminal,
Authorizing access to the phone book network service by using the phone number of the portable terminal as authentication information for providing a phone book network service; And
And implementing a phonebook network based on a phone number of another person's portable terminal stored in the phone book of the portable terminal. The method of claim 1, wherein the step of implementing a phone book network based on the phone number of another person's portable terminal stored in the phone book of the portable terminal,
When at least one of the portable terminals subscribed to the phone book network service is a reference portable terminal which is the center of the phone book network,
Implementing a phone book network based on the reference portable terminal with at least one of portable terminals having a telephone number stored in a telephone book of the reference portable terminal; And
And repeatedly converting at least one of the portable terminals having the telephone number stored in the telephone book of the reference portable terminal into the reference portable terminal. The method of claim 1, wherein the method of providing a phone book network service using a phone number of the portable terminal comprises:
Profile service, network management service, message service, conversation service, friend search service, person search service, bulletin board service, diary service, and photo service to the mobile terminal that is permitted to access the phone book network service based on the phone book network. And providing at least one service. The method of claim 3, wherein the profile service,
The user of the phone book network service transmits profile information including at least one of his / her personal information to a mobile terminal of the other party whose phone number of the mobile terminal is not stored so that the other party inputs a separate phone number to the mobile terminal. A function of receiving at least one of his / her phone number information and the profile information without a procedure, and the user of the phonebook network service displaying the profile information including at least one of his / her personal information on the other party's portable terminal screen as calling information. Method for providing a phone book network service, characterized in that the service providing at least one of the functions. The method of claim 3, wherein the network management service,
As a service for managing a phonebook network member included in the phonebook network, whether the relationship between the phonebook network member included in the phonebook network and the self is a mutual network included in each other's network; A function of distinguishing whether the network is a one-way network included in a phonebook network, a service provided by the phonebook network service to a selected phonebook network member by selecting at least one member of the phonebook network member by expressing the phonebook network member on a screen of the portable terminal; And a service for providing at least one of a function of executing at least one of the services and a function of distinguishing and displaying a member having a high intimacy among members of the phonebook network. How's offer. The method of claim 3, wherein the message service,
A service for providing a message to a mobile terminal of a counterpart by a user of the phonebook network service and providing a message written on the portable terminal of the counterpart to a user of the phonebook network service.
A service providing at least one of a function of providing a message to at least one person, a message cross-reference function of sharing at least two messages delivered to at least two people, and a message cross-reference function using a tree structure. How to provide phonebook network service.
The method of claim 3, wherein the chat service,
And a service providing a communication function using voice, video, and text between at least two people, including users of the phone book network service. The method of claim 3, wherein the friend finder service,
A function of displaying location information of a service user provided with the friend search service on a map, a function of notifying arrival of the service user by using a change of a portable terminal when the service user is located at a predetermined distance, and the location of the service user And providing at least one of a function of providing direction information and distance information for meeting the service user based on the information. The method of claim 3, wherein the friend finder service,
Based on the location information of the service user who is provided with the friend search service and the location information of the appointment place, the function of providing traffic related information necessary for the service user to move to the appointment place and time information for moving to the appointment place Phonebook network service providing method, characterized in that the service providing at least one function. The method of claim 3, wherein the person search service,
When at least one of the mobile terminals subscribed to the phone book network service is a reference portable terminal that is the center of the phone book network, the mobile terminal stores a phone number in the phone book of the reference portable terminal centered on the reference portable terminal. On the basis of the phone book network generated by repeatedly performing the step of implementing a phone book network to at least one of and the step of converting at least one of the portable terminal stored in the phone book of the reference portable terminal to the reference portable terminal,
When the subscriber of the phone book network service wants to find a specific person, the service provides a function of searching whether the specific person is included in the phone book network using at least one of personal information related to the specific person. How to provide phonebook network service. The method of claim 10, wherein when a subscriber of the phonebook network service wants to find a specific person, the function of searching whether the specific person is included in the phonebook network using at least one of personal information related to the specific person may include:
And a sequential extended search method using a tree structure centering on the reference portable terminal.
An apparatus for providing a phonebook network service using a phone number of a portable terminal,
A database storing data for providing at least one of a profile service, a network management service, a message service, a conversation service, a friend search service, a person search service, a bulletin board service, a diary service, and a photo service;
A communication server for communication between the phone book network service subscribers; And
Apparatus for providing a phonebook network service including a web server for providing at least one of a profile service, a network management service, a message service, a conversation service, a friend search service, a person search service, a bulletin board service, a diary service, and a photo service . The method of claim 12, wherein the phonebook network service,
When at least one of the portable terminals subscribed to the phone book network service is a reference portable terminal which is the center of the phone book network,
The phone book network may be implemented as at least one of mobile terminals having a phone number stored in a phone book of the reference portable terminal centering on the reference portable terminal, and at least one of the portable terminals having a phone number stored in the phone book of the reference portable terminal Apparatus for providing a phone book network service, characterized in that implemented by converting to a portable terminal. The method of claim 12, wherein the person search service,
When at least one of the mobile terminals subscribed to the phone book network service is a reference portable terminal that is the center of the phone book network, the mobile terminal stores a phone number in the phone book of the reference portable terminal centered on the reference portable terminal. Based on the phone book network generated by implementing at least one of the phone book network and converting at least one of the mobile terminal, the phone number is stored in the phone book of the reference portable terminal to the reference portable terminal,
When the subscriber of the phone book network service wants to find a specific person, the service provides a function of searching whether the specific person is included in the phone book network using at least one of personal information related to the specific person. Device for providing a phone book network service. The method of claim 14, wherein when the subscriber of the phonebook network service wants to find a specific person, the function of searching whether the specific person is included in the phonebook network using at least one of personal information related to the specific person may include:
And a sequential extended retrieval method using a tree structure centering on the reference portable terminal.

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