KR20080087223A - Contents service system and method of mobile terminal using wireless personal area network - Google Patents

Contents service system and method of mobile terminal using wireless personal area network Download PDF

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Publication number
KR20080087223A
KR20080087223A KR20070029091A KR20070029091A KR20080087223A KR 20080087223 A KR20080087223 A KR 20080087223A KR 20070029091 A KR20070029091 A KR 20070029091A KR 20070029091 A KR20070029091 A KR 20070029091A KR 20080087223 A KR20080087223 A KR 20080087223A
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South Korea
Prior art keywords
mobile terminal
service server
content
computer terminal
terminal
Prior art date
Application number
KR20070029091A
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Korean (ko)
Inventor
박일수
윤용진
Original Assignee
(주) 엘지텔레콤
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Priority to KR20070029091A priority Critical patent/KR20080087223A/en
Publication of KR20080087223A publication Critical patent/KR20080087223A/en

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Abstract

The present invention forms a WPAN domain of a mobile terminal and a computer terminal connected to the Internet network. When the mobile terminal connects to a service server that provides predetermined contents via the computer terminal and the Internet network, the service is requested. The server relates to a content providing method and system for transmitting the requested content to a mobile terminal via the Internet network and a computer terminal.

According to the present invention, since the content can be provided to the mobile terminal through a relatively fast transmission network without using the wireless Internet via the mobile communication network, it is possible to provide a faster content to the subscriber. In addition, the utilization rate of the content providing service can be improved by diversifying the content providing route of the service server to widen the user's selection.

Description

System and method for providing contents to a mobile terminal using a personal wireless communication network {Contents service system and method of mobile terminal using wireless personal area network}

1 is a block diagram of a content providing system according to an embodiment of the present invention

2 is a flowchart illustrating a process of providing content according to an embodiment of the present invention.

3 is a block diagram of a content providing system including a relay server

4 is a flowchart illustrating a process of providing content in the system of FIG. 3.

* Explanation of symbols for the main parts of the drawings *

10: mobile terminal 20: computer terminal

30: Internet network 40: service server

50: relay server

The present invention relates to a system and method for providing content to a mobile terminal, and more specifically, to provide content using a mobile terminal and a computer terminal configured with a communication network through a wireless personal area network (WPAN). System and method.

With the development of mobile communication technology, mobile terminals are now becoming a comprehensive information medium that can use various additional services such as SMS (Short Message Service), MMS (Multimedia Message Service), and wireless Internet.

In particular, as the types of contents available through the wireless Internet are diversified, the utilization rate of the wireless internet is gradually increasing.

However, the wireless Internet has a problem that it is relatively inconvenient to use and data charge burden due to the long connection time because the transmission speed is still slower than the wired Internet.

SUMMARY OF THE INVENTION The present invention has been made to solve such a problem, and an object of the present invention is to provide a method in which a mobile terminal can quickly receive desired contents by accessing a service server without using a mobile communication network.

In order to achieve the above object, the present invention provides a mobile terminal and a computer terminal comprising: a first step of forming a WPAN domain; A second step of the mobile terminal requesting a connection to a service server from the computer terminal; A third step of the computer terminal requesting to provide content by accessing the service server via an internet network; A fourth step of the service server transmitting the contents to the computer terminal via the internet network; The computer terminal provides a method for providing content to a mobile terminal comprising a fifth step of transmitting the content to the mobile terminal through the WPAN.

The third step may include a step of requesting authentication of whether the computer terminal transmits information of the mobile terminal to the service server or not as a subscriber.

At this time, the authentication process in the service server may be performed by checking the subscriber information registered in the home location register (HLR) in conjunction with the DB or the mobile communication network interworking with the service server.

In another aspect, the present invention, the mobile terminal and the computer terminal forming a WPAN domain; A second step of the mobile terminal requesting a connection to a service server from the computer terminal; A third step of the computer terminal requesting a relay server to access a service server via an internet network; A fourth step of the relay server requesting to provide content by accessing the service server; A fifth step of transmitting, by the service server, the content to the relay server; A sixth step of transmitting, by the relay server, the content to the computer terminal via the Internet network; The computer terminal provides a method for providing content to a mobile terminal comprising a seventh step of transmitting the content to the mobile terminal through the WPAN.

In this case, the third step may include a step of the computer terminal transmitting the information of the mobile terminal to the relay server to request authentication of whether the subscriber is a service subscriber.

In addition, the present invention, a mobile terminal; A computer terminal communicating with the mobile terminal through a WPAN and connected to an internet network; And a service server connected to the Internet network, requesting to provide content from the mobile terminal to the service server via the computer terminal, and the service server transmitting the content to the mobile terminal via the computer terminal. It provides a system for providing content to a mobile terminal characterized in.

The computer terminal may include authentication means for requesting whether or not a service subscriber is transmitted by transmitting information of the mobile terminal to the service server.

Here, a relay server is installed between the internet network and the service server, and the relay server may perform an authentication procedure on whether to subscribe to a service by using information of the mobile terminal transmitted from the computer terminal.

Hereinafter, with reference to the drawings will be described a preferred embodiment of the present invention.

1 is a block diagram of a content providing system according to an embodiment of the present invention, a mobile terminal 10, a computer terminal 20 forming a WPAN domain A through the mobile terminal 10 and the WPAN, It includes a service server 40 is connected via a computer terminal 20 and the Internet network 30.

WPAN is a short-range wireless network technology that wirelessly connects computer terminals, peripheral devices, mobile phones, and home appliances that are within a short distance of 10m to support wireless communication between these devices. There is an advantage.

WPAN consists of two or more devices that are stationary or moving in a domain within a 10m radius, and short-range wireless communication standards such as Bluetooth and Zigbee are included in the WPAN category.

In WPAN, one device becomes a coordinator, and the coordinator transmits a beacon containing WPAN-related information and timing information to the rest of the devices. Communicate with

In the embodiment of the present invention, the mobile terminal 10 and the computer terminal 20 form a WPAN domain A, wherein the computer terminal 20 connected to the Internet network 30 is the coordinator for the mobile terminal 10. Although it is preferable to perform the role of, the mobile terminal 10 may also serve as a coordinator.

In the present specification, the mobile terminal 10 includes not only cellular phones, PCS phones, WCDMA phones, but also portable electronic devices such as PDAs (Personal Digital Assistants) and PMPs (Portable Multimedia Players).

In addition, the mobile terminal 10 includes a first WPAN module for WPAN communication, and a program required to request a connection to the service server 40 and display the received content.

The computer terminal 20 includes a desktop computer terminal, a laptop computer terminal, and other portable computer terminals connected to the Internet network 30 by wire / wireless, and communicates with the first WPAN module of the mobile terminal 10. Mount the WPAN module.

In addition, the computer terminal 20 uses the information transmitted from the mobile terminal 10 to the service server 40 is equipped with an authentication program that can determine whether or not the service subscriber.

To this end, the mobile terminal 10 has its own unique information, for example, in the process of forming the WPAN domain A with the computer terminal 20 or attempting to access the service server 40 through the computer terminal 20. For example, the electronic serial number (ESN) or mobile identification number (MIN) should be transmitted to the computer terminal 20.

The service server 40 is a server that provides various contents. In the related art, the service server 40 has no choice but to connect through a wireless Internet route via a mobile communication network. However, according to the embodiment of the present invention, it is possible for the mobile terminal 10 to access the service server 40 through the Internet network 30.

The service server 40 provides contents such as music, images, videos, and games stored in its own DB, or contents received from an agreed content providing server (not shown) (eg, latest news, stock information, entertainment information). , Sports information, etc.).

The content provided from the service server 40 to the computer terminal 20 should finally be displayed on the mobile terminal 10. Therefore, as in the case of being provided through the wireless Internet via a mobile communication network, it is preferable to be transmitted in the form of a swap page.

In addition, after receiving the authentication request signal from the computer terminal 20, the service server 40 also checks whether the mobile terminal 10 requesting the connection is a service subscriber.

In addition, the service server 40 stores the subscriber information using the service through the Internet network 30 and the subscriber information using the service through the wireless Internet as in the present invention, thereby storing in the charging policy or the service direction setting. It is desirable to be able to reflect.

Hereinafter, a content providing method according to an exemplary embodiment of the present invention will be described with reference to the flowchart of FIG. 2 and FIG. 1.

In order for the mobile terminal 10 to access the service server 40 through the Internet network 30 according to an embodiment of the present invention, a WPAN domain A is first established between the computer terminal 20 and the mobile terminal 10. It must be formed.

The WPAN domain A is formed while the mobile terminal 10 approaches the computer terminal 20 serving as a coordinator and receives a beacon signal transmitted from the computer terminal 20. (ST11)

Once the WPAN domain A is formed, the mobile terminal 10 displays a message indicating that a communication connection with the computer terminal 20 has been made through the screen, while the user can use the Internet service (User Interface) ).

Since there is no particular limitation on the format of the UI, it may be provided in a form similar to that of the wireless Internet via a mobile communication network. For example, if an Internet connection menu or hot key is provided and the user selects it, a list of specific web sites or WAP sites may be provided or a URL input window may be provided.

In this case, when the user inputs a specific URL or selects a specific site from the site list, the mobile terminal 10 transmits the input or selected information to the computer terminal 20 and requests a connection to the corresponding service server 40. (ST12)

After receiving the connection request of the mobile terminal 10, the computer terminal 20 accesses the service server 40 through the Internet network 30, and first authenticates whether the user of the mobile terminal 10 is a service subscriber. Ask.

To this end, the computer terminal 20 extracts the unique information (ESN, MIN, etc.) of the mobile terminal from the signal transmitted from the mobile terminal 10 through the onboard authentication program, the extracted unique information to the service server 40 Send to request authentication. (ST13)

The service server 40 determines whether the service is a subscriber by using the unique information of the mobile terminal included in the authentication request signal. In the determination process, subscriber information stored in a separate DB may be used, or subscriber information stored in a home location register (HLR) linked with a mobile communication network may be used. (ST14)

If it is determined that the service is not a subscriber, the service server 140 notifies the computer terminal 20 of the unauthorized authentication, and then the computer terminal 20 transmits it to the mobile terminal 10. (ST15)

If it is confirmed in step ST14 that the service subscriber, the service server 40 lowers the predetermined swap page to the mobile terminal 10 through the computer terminal 20. The swap page may be the same as that provided through the wireless Internet.

The user searches for and selects desired content through the swap page displayed on the mobile terminal 10 and requests the service server 40 to provide the corresponding content. (ST 16)

Subsequently, the service server 40 transmits the selected content to the computer terminal 20 via the Internet network 30, and the computer terminal 20 transmits the content to the mobile terminal 10. (ST17, ST18)

On the other hand, the computer terminal 20 is directly connected to the service server 40 via the Internet network 30, as shown in Figure 3, the computer terminal 20 is serviced via the relay server 50 It is also possible to connect to the server 40.

In particular, the relay server 50 performs the authentication procedure for the mobile terminal 10 on behalf of the service server 40, while the service server 40 through the Internet network 30 as in the embodiment of the present invention It manages the access information of subscriber to access separately. Through this, the load of the service server 40 can be greatly reduced.

4 is a flowchart illustrating a process of providing content to the mobile terminal 10 through the system of FIG. 3 connecting to the service server 40 via the relay server 50.

First, after the WPAN domain A is formed between the computer terminal 20 and the mobile terminal 10, when the user enters a specific URL or selects a specific site to access the mobile terminal 10, the mobile terminal 10 The input or selected information is transmitted to the computer terminal 20 to request access to the corresponding service server 40. (ST21, ST22)

Subsequently, after receiving the request of the mobile terminal 10, the computer terminal 20 connects to the relay server 50 through the Internet network 30 and requests authentication of whether the user of the mobile terminal 10 is a service subscriber. do. At this time, the unique information (ESN, MIN, etc.) of the mobile terminal 10 should be transmitted to the relay server 50, of course. (ST23)

The relay server 50 determines whether to subscribe to a service by inquiring information of the mobile terminal 10 through the service server 40 or the home location register (HLR) interoperating with the mobile communication network. (ST24, ST25)

If it is determined that the subscriber is not a service subscriber, the computer terminal 20 notifies the fact of disapproval, and the computer terminal 20 transmits it to the mobile terminal 10. (ST26)

If it is authenticated that the service subscriber is in step ST25, the relay server 50 relays the access request signal of the mobile terminal 10 to the service server 40 to request content. At this time, it is preferable to transmit the authentication result to the service server 40. (ST27)

Subsequently, the service server 40 extracts the requested content and transmits it to the computer terminal 20 via the relay server 50, and the computer terminal 20 transmits the content to the mobile terminal 10. (ST28, ST29)

According to the present invention, since the content can be provided to the mobile terminal through a relatively fast transmission network without using the wireless Internet via the mobile communication network, it is possible to provide a faster content to the subscriber.

In addition, the utilization rate of the content providing service can be improved by diversifying the content providing route of the service server to widen the user's selection.

Claims (8)

A first step in which a mobile terminal and a computer terminal form a WPAN domain; A second step of the mobile terminal requesting a connection to a service server from the computer terminal; A third step of the computer terminal requesting to provide content by accessing the service server via an internet network; A fourth step of the service server transmitting the contents to the computer terminal via the internet network; A fifth step of transmitting, by the computer terminal, the content to the mobile terminal through the WPAN; How to provide content to a mobile terminal comprising a The method of claim 1, The third step may include the step of transmitting the information of the mobile terminal to the service server and requesting authentication of whether the subscriber is a service subscriber. The method of claim 2, The authentication process in the service server is a method for providing content to a mobile terminal, characterized in that by confirming the subscriber information registered in the home location register (HLR) in conjunction with the DB or the mobile communication network interworking with the service server. A first step in which a mobile terminal and a computer terminal form a WPAN domain; A second step of the mobile terminal requesting a connection to a service server from the computer terminal; A third step of the computer terminal requesting a relay server to access a service server via an internet network; A fourth step of the relay server requesting to provide content by accessing the service server; A fifth step of transmitting, by the service server, the content to the relay server; A sixth step of transmitting, by the relay server, the content to the computer terminal via the Internet network; A seventh step of the computer terminal transmitting the content to the mobile terminal through the WPAN; How to provide content to a mobile terminal comprising a The method of claim 4, wherein The third step may include the step of transmitting the information of the mobile terminal to the relay server and requesting authentication of whether the computer is a subscriber. Mobile terminal; A computer terminal communicating with the mobile terminal through a WPAN and connected to an internet network; A service server connected to the internet network; And requesting to provide the content to the service server via the computer terminal from the mobile terminal, and the service server transmits the content to the mobile terminal via the computer terminal. System to provide The method of claim 6, The computer terminal provides contents to the mobile terminal, characterized in that it comprises an authentication means for transmitting the information of the mobile terminal to the service server and requesting whether the subscriber is a service subscriber. The method of claim 7, wherein A relay server is installed between the Internet network and the service server, and the relay server performs an authentication procedure for service subscription using information of the mobile terminal transmitted from the computer terminal. To provide content to users
KR20070029091A 2007-03-26 2007-03-26 Contents service system and method of mobile terminal using wireless personal area network KR20080087223A (en)

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KR20070029091A KR20080087223A (en) 2007-03-26 2007-03-26 Contents service system and method of mobile terminal using wireless personal area network

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110042711A (en) * 2009-10-20 2011-04-27 삼성전자주식회사 Method and apparatus for providing service using personal network

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110042711A (en) * 2009-10-20 2011-04-27 삼성전자주식회사 Method and apparatus for providing service using personal network

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