KR101040794B1 - System for Providing of Wireless Data Service and Method Using the Same - Google Patents
System for Providing of Wireless Data Service and Method Using the Same Download PDFInfo
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- KR101040794B1 KR101040794B1 KR1020050039641A KR20050039641A KR101040794B1 KR 101040794 B1 KR101040794 B1 KR 101040794B1 KR 1020050039641 A KR1020050039641 A KR 1020050039641A KR 20050039641 A KR20050039641 A KR 20050039641A KR 101040794 B1 KR101040794 B1 KR 101040794B1
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Abstract
Provided are a wireless data service providing system and method capable of transmitting packet data at high speed through a mobile communication system.
The wireless data service providing system of the present invention receives and stores user authentication information from a mobile communication terminal user who wants to use a high-speed data service, and a subscriber management unit for authenticating the mobile communication terminal user and a mobile communication terminal user provide content. As a selection, the content searching unit for searching the content providing server and the mobile communication terminal user identified as a legitimate subscriber in the subscriber management unit searches for the content selected by the content searching unit. Including a data transmission unit, it is possible to provide a higher quality of service to the user, and by generating a certain amount of service fee to the user of the high-speed data service has the effect of generating the profit of the mobile communication service provider.
Wireless data, high speed transmission
Description
1 is a configuration diagram of a communication network to which a wireless data service providing system according to an embodiment of the present invention is applied;
2 is a detailed configuration diagram of a wireless data service providing system shown in FIG. 1;
3 is a flowchart illustrating a method of providing a wireless data service according to an embodiment of the present invention;
4 is a configuration diagram of a communication network to which a wireless data service providing system according to another embodiment of the present invention is applied;
5 is a flowchart illustrating a method of providing a wireless data service according to another embodiment of the present invention.
Description of the Related Art [0002]
10: data service providing system 20: mobile communication terminal
30: base station 40: base station controller
50: packet data service node 60: authentication center
70: gateway 80: Internet
90: content providing server 110: control unit
120: subscriber management unit 130: content search unit
140: general data transmission unit 150: high speed data transmission unit
160: database
The present invention relates to a data service providing system and method, and more particularly, to a wireless data service providing system and method capable of transmitting packet data at high speed through a mobile communication system.
Mobile communication services are evolving from voice-oriented services to data services, and the types of contents provided such as broadcast services, chat services, banking services, telematics services, VOD services, and multimedia message services are also diversifying.
In addition, a high-speed data communication network such as CDMA2000 1x EV-DO and IMT-2000 is implemented to provide such data services, thereby realizing high-speed data and video transmission. Has become available, and these mobile technologies continue to evolve to support higher rates and capacity.
However, the current wireless data service has a problem that the service speed is delayed when the number of concurrent users is large, resulting in inconvenience to the user, and an increase in the communication fee. In addition, since services are provided to all wireless data service users and to all contents at the same transmission rate, there is a disadvantage in that data services differentiated according to types of contents cannot be provided.
SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problems, and when a wireless data service user wants to use a high speed data service, the data is transmitted while maintaining a constant data transmission rate regardless of channel capacity, thereby providing a high speed wireless data service. There is a technical problem to provide a wireless data service providing system and method.
The present invention for achieving the above technical problem is connected to the mobile communication terminal through a packet data service node, connected to a plurality of content providing server via the Internet, to provide the content from the content providing server to the mobile communication terminal A wireless data service providing system, comprising: a subscriber manager for receiving and storing user authentication information from a mobile communication terminal user who wants to use a high speed data service, and performing authentication of the mobile communication terminal user; A content search unit for searching for the content providing server as the mobile communication terminal user selects content; And a high-speed data transmitter for high-speed transmission of the content to the mobile communication terminal as the content search unit searches for the content selected by the mobile communication terminal user identified as a legitimate subscriber in the subscriber management unit.
Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.
1 is a configuration diagram of a communication network to which a wireless data service providing system according to an embodiment of the present invention is applied.
The data
In addition, an authentication center (AAA. 60) is connected to the packet
The data
FIG. 2 is a detailed configuration diagram of the wireless data service providing system shown in FIG. 1.
As shown, the data
In more detail, the
The
The
3 is a flowchart illustrating a wireless data service providing method according to an embodiment of the present invention.
In order to use the high speed data service by the method of providing a wireless data service of the present invention, the user of the
As the user of the
On the other hand, when the user of the
In addition, as the
Meanwhile, in the present invention, the data
4 is a configuration diagram of a communication network to which a wireless data service providing system according to another embodiment of the present invention is applied.
As illustrated, when the general data
Meanwhile, the
When the
In this configuration, the general data
5 is a flowchart illustrating a method of providing a wireless data service according to another embodiment of the present invention.
After the user of the
Accordingly, the packet data service node 207 connects to the high speed data
The
When the content search is completed, the high
As such, those skilled in the art will appreciate that the present invention can be implemented in other specific forms without changing the technical spirit or essential features thereof. Therefore, the above-described embodiments are to be understood as illustrative in all respects and not as restrictive. The scope of the present invention is shown by the following claims rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention. do.
According to the present invention, since data can be downloaded at high speed when using a wireless data service, there is an advantage of providing a higher quality service to a user. In addition, by imposing a fixed amount of service fee on the high-speed data service user, it is possible to generate a profit of the mobile communication service provider.
Claims (4)
Priority Applications (1)
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KR1020050039641A KR101040794B1 (en) | 2005-05-12 | 2005-05-12 | System for Providing of Wireless Data Service and Method Using the Same |
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KR1020050039641A KR101040794B1 (en) | 2005-05-12 | 2005-05-12 | System for Providing of Wireless Data Service and Method Using the Same |
Publications (2)
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KR20060116975A KR20060116975A (en) | 2006-11-16 |
KR101040794B1 true KR101040794B1 (en) | 2011-06-13 |
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KR1020050039641A KR101040794B1 (en) | 2005-05-12 | 2005-05-12 | System for Providing of Wireless Data Service and Method Using the Same |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003044383A (en) | 2001-07-31 | 2003-02-14 | Cable Tv Kobe:Kk | High speed digital contents distributing system |
JP2003115849A (en) | 2001-10-04 | 2003-04-18 | Ntt Docomo Inc | Communication system and communication method |
KR20030093603A (en) * | 2002-06-03 | 2003-12-11 | 삼성전자주식회사 | METHOD FOR AUTHENTICATION in wireless communication system for high rate packet data |
KR20050002560A (en) * | 2003-06-30 | 2005-01-07 | 주식회사 그래텍 | A system and a method for providing multimedia contents through P2P network |
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2005
- 2005-05-12 KR KR1020050039641A patent/KR101040794B1/en active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003044383A (en) | 2001-07-31 | 2003-02-14 | Cable Tv Kobe:Kk | High speed digital contents distributing system |
JP2003115849A (en) | 2001-10-04 | 2003-04-18 | Ntt Docomo Inc | Communication system and communication method |
KR20030093603A (en) * | 2002-06-03 | 2003-12-11 | 삼성전자주식회사 | METHOD FOR AUTHENTICATION in wireless communication system for high rate packet data |
KR20050002560A (en) * | 2003-06-30 | 2005-01-07 | 주식회사 그래텍 | A system and a method for providing multimedia contents through P2P network |
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