KR100629456B1 - Method and System for Providing High Speed Download Service by Using Portable Internet Network - Google Patents

Abstract

The present invention relates to a method and a system for providing a high speed download service using a portable internet network.

The present invention includes the steps of (a) the PSS access to the content server; (b) the PSS selecting content and fast download services; (c) receiving information on data transmission from a content server and being notified of a request for a fast download service; (d) requesting approval of the fast download service by generating information about the fast download service and sending it to the PSS; (e) receiving a fast download service grant signal from the PSS; (f) controlling the portable Internet network to perform resource allocation work; (g) transmitting a content transmission request signal to a content server; And (h) a content server transmitting the contents to the PSS.

According to the present invention, the mobile internet subscriber can selectively download the contents at high speed, and the mobile internet network operator can increase the use efficiency of the mobile internet network and earn additional income other than the predetermined fee.

Mobile Internet, High Speed Download, QoS, WiBro, Download

Description

Method and System for Providing High Speed Download Service by Using Portable Internet Network

1 is a block diagram schematically illustrating a high-speed data transmission service system on the Internet;

2 is a block diagram schematically illustrating a system for providing a high speed download service using a portable Internet network according to an embodiment of the present invention;

3 is a flowchart illustrating a high speed download service providing method using a portable internet network according to a preferred embodiment of the present invention.

<Description of Symbols for Main Parts of Drawings>

110: user terminal 120: wired and wireless Internet

130: content provider 210: PSS

220: mobile internet network 230: RAS

240: ACR 250: HA

260: AAA 270: IP network

280: Content Server 290: High Speed Download Server

The present invention relates to a method and a system for providing a high speed download service using a portable internet network. More specifically, by using a portable Internet network (HPi: High Speed Portable Internet Network or WiBro: Wireless Broadband Internet Network) by allocating radio resources through bandwidth allocation or scheduling, the selected content can be transferred at a speed higher than a limited data transmission rate. A method and system for providing a high speed download service for transmitting to a subscriber terminal.

The mobile communication system has been developed through the first generation analog AMPS (Advanced Mobile Phone System) method and the second generation cellular (Cellular) / Personal Communication Service (PCS) method. The third generation mobile communication system IMT-2000 (International Mobile Telecommunication 2000), which is enacted as a standard in ITU-R, is commercially available. IMT-2000 is CDMA 2000 1X, 3X, EV-DO, Wideband CDMA (WCDMA), etc., and is used in IS-95A and IS-95B networks by using the IS-95C network that has evolved from the existing IS-95A and IS-95B networks. It is a service that can provide wireless Internet at a transmission speed of up to 144 Kbps, much faster than the supportable data transfer rate of 14.4 Kbps or 56 Kbps. In particular, by using IMT-2000 service, it is possible to provide various multimedia services (AOD, VOD, etc.) at a faster speed as well as improving existing voice and wireless broadcasting service (WBS) service quality.

However, the existing mobile communication system has a limitation in providing high-speed wireless Internet due to the high base station construction cost and the high usage rate of the wireless Internet, and the small size of the mobile communication terminal, which limits the available contents. Wireless Local Area Network (WLAN) technology has limitations in providing air services due to problems such as radio wave interference and a narrow coverage area. Accordingly, a portable Internet system that can use a high-speed wireless Internet service at a low rate while moving has emerged.

The portable internet system uses various types of portable terminals such as laptops, PDAs, and handheld PCs to access various types of information and contents by accessing the Internet in indoor and outdoor stationary environments and mobile environments at walking speeds and low to medium speeds. It is a service. In addition, it provides mobility of 60 km / h per hour, provides downlink transmission speed of 24 Mbps, and can provide downlink transmission speed of 50 Mbps by applying Multiple Input Multiple Output (MIMO) system. Wireless data system.

In addition, the portable Internet system uses a frequency band of 2.3 GHz, and draws a time division duplex (TDD) by a duplex method and a multiple access method to effectively use an allocated frequency spectrum. Orthogonal Frequency Division Multiple Access (OFDMA) is used for this purpose.

The portable Internet system is a data-based wireless communication network system. In providing a data transmission service, the portable Internet system differentiates and provides services such as a grade of service (GOS) and a quality of service (QoS). Here, the GoS service is higher for mobile Internet subscribers who pay a higher service fee by allowing them to select any one of the various classes classified according to the service fee from the mobile Internet subscriber at the time of service subscription and differentiate the fee by the selected class. A service that provides data transfer rates. In addition, QoS is a service that guarantees the minimum quality (Quality) for the service provided by the portable Internet system, and differentiates the charges according to whether or not QoS guarantee.

However, QoS and GoS do not provide the minimum quality required by managing the resources of the wired network equipment of the portable Internet system for high quality data transmission, or provide the service according to the rating by setting the rating for each mobile subscriber. It is only suitable, but not suitable for providing services according to various situations or needs of portable Internet subscribers. GoS offers mobile Internet subscribers the opportunity to choose from a variety of classes, but once rated, mobile subscribers are provided at a rate based on their data rate, so they can quickly deliver data when an emergency occurs or when needed Even if you want to receive speedbook service, there is inconvenience that you must receive the service according to the designated grade.

On the other hand, in order to solve the above-mentioned inconvenience, a service for transmitting data at high speed by different charging according to a request of a service subscriber is recently developed and used on the Internet.

1 is a block diagram schematically illustrating a high-speed data transmission service system on the Internet.

The conventional high speed data transmission service system on the Internet includes a user terminal 110, a wired and wireless Internet 120, and a content providing unit 130.

The user terminal 110 is a client terminal that accesses the content providing unit 130 and selects and receives the content using the wired / wireless Internet 120. The user terminal 110 is subscribed to GoS and receives a specific grade of service. The wired and wireless Internet 120 connects the user terminal 110 and the content providing unit 130 and relays signals, messages, and data between each other, and guarantees the quality of the content under the control of the content providing unit 130 to transmit the quality. A resource allocation task is performed to transmit the content to the user terminal 110 accordingly. The content providing unit 130 is a conventional network server that provides contents to the user terminal 110 using the wired / wireless Internet 120. The content providing unit 130 stores various contents and stores a web page or a WAP (Wireless Application Protocol). The content is configured on the page and provided according to the selection of the user terminal 110. In addition, the content providing unit 130 requests a resource allocation operation for quality assurance from the user terminal 110 to the wired / wireless internet 120 when the request for the high speed download service is completed, and the high speed download service to the user terminal 110 when the operation is completed. To provide.

1A is a diagram exemplarily illustrating a session connection for transmitting and receiving typical content. As described above, when the user terminal 110 selects content by accessing the content providing unit 130 on a general GoS, a user is allocated a session as shown and receives the selected content through the assigned session. 1B is a diagram illustrating a session connection for transmitting and receiving content when selecting a high speed data transmission service. When the user terminal 110 requests a high-speed data transmission service while accessing the content providing unit 130 and selecting content, as shown, three sessions are allocated and data of the grade of GoS subscribed through the allocated three sessions is shown. The selected content is received at a speed faster than the transmission speed.

Therefore, the conventional high-speed data transmission service on the Internet guarantees high-speed data transmission by allocating more sessions than the number of sessions corresponding to the service level applied for service subscription to the service subscriber who requested the high-speed data transmission. That is, assuming that one session is allocated 200 Kbytes of bandwidth per second on a line having a bandwidth of 8 Mbytes per second, and five sessions are allocated when applying for a high-speed data transmission service, the user terminal 110 performs high-speed data transmission. It can receive 200 Kbytes per second before requesting, but it can receive 1 Mbyte per second after requesting high-speed data transmission.

On the other hand, such a high-speed data transmission service on the Internet does not provide a service to the service subscriber to receive content even when moving on the wire. In addition, the conventional high-speed data transmission service on the Internet provides a content by allocating a plurality of sessions to service subscribers, and thus, there is a disadvantage in that network resources cannot be efficiently used.

 In order to solve this problem, the present invention provides a high-speed download service for transmitting a selected content to a mobile Internet subscriber's terminal at a speed higher than a limited data transmission rate by allocating radio resources through bandwidth allocation or scheduling using a mobile Internet network. Its purpose is to provide a method and system.

In order to achieve this object, the present invention provides a mobile subscriber station (PSS: Portable Subscriber Station, hereinafter referred to as 'PSS'), a portable Internet network (HPi: High Speed Portable Internet Network or WiBro: Wireless Broadband Internet Network), a content server. A method of providing a portable Internet service for transmitting content to a PSS in a system comprising a high speed download server, the method comprising: (a) accessing a content server by a PSS; (b) the PSS selecting content and fast download services; (c) receiving information on data transmission from a content server and being notified of a request for a fast download service; (d) requesting approval of the fast download service by generating information about the fast download service using the information about the data transmission and transmitting the information to the PSS; (e) receiving a fast download service grant signal from the PSS; (f) controlling the portable Internet network to perform resource allocation work; (g) transmitting a content transmission request signal to a content server; And (h) a content server transmitting content to the PSS using the portable internet network.

In addition, according to another object of the present invention, in the system for providing a mobile Internet service for transmitting content to a portable subscriber station (PSS: hereinafter referred to as "PSS"), the resource is connected to the PSS wirelessly A portable Internet network (HPi: High Speed Portable Internet Network or WiBro: Wireless Broadband Internet Network) that performs tasks and sends content to PSS; A content server for receiving a high speed download service request signal from the PSS, generating information regarding data transmission, and providing a high speed download service by transmitting content to the PSS using a portable Internet network; And generating information about the high speed download service by using the information about the data transmission received from the content server, and requesting the approval of the high speed download service by transmitting to the PSS using the portable Internet network, and approving the high speed download service from the PSS. And a high speed download server for controlling a mobile internet network to perform resource allocation when the signal is received and sending a content transmission request signal to the content server. to provide.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are used as much as possible even if displayed on different drawings. In addition, in describing the present invention, when it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

2 is a block diagram schematically illustrating a system for providing a high speed download service using a portable Internet network according to an exemplary embodiment of the present invention.

A system for providing a high-speed download service using a portable internet network according to an exemplary embodiment of the present invention includes a portable subscriber station (PSS) 210, a portable Internet network (HPi). Or WiBro: Wireless Broadband Internet (220), content server 280, and high speed download server 290.

PSS (210) refers to a portable terminal that provides a high-speed wireless Internet service using the portable Internet network 220, and according to the low power RF (RF) / IF (Intermediate Frequency) module and controller function, service characteristics and propagation environment It has MAC (Media Access Control) frame variable control function, hand over function, authentication and encryption function. To this end, the PSS 210 has a built-in browser for accessing the Internet for high-speed wireless Internet. In addition, the PSS 210 may include a personal digital assistant (PDA), a hand-held PC, a notebook PC, a smart phone, and a multi-mode multiband (MM-MB). Band) terminal or the like. Here, a smart phone is a terminal that combines the advantages of a mobile communication terminal and a personal portable terminal, and refers to a terminal incorporating data communication functions such as schedule management, fax transmission and reception, which are functions of a personal portable terminal, in a mobile communication terminal. In addition, a multimode multiband terminal is a multi-modem chip that can operate in both portable Internet systems and other mobile communication systems (for example, code division multiple access (CDMA) 2000 system, wideband CDMA (WCDMA) system, etc.) Say the terminal.

The PSS 210 according to the preferred embodiment of the present invention connects to the content server 280 using the portable Internet network 220, selects a content, and requests a high speed download service by generating and transmitting a high speed download service request signal. And be provided. In addition, the PSS 210 according to the preferred embodiment of the present invention receives the information about the fast download service from the fast download server 290 after requesting the fast download service to approve the fast download service according to the selection of the mobile Internet subscriber. The signal is generated and transmitted to the fast download server 290 to approve the fast download service.

The portable Internet network 220 may include a radio access subsystem (RAS) 230, an access control router (ACR) 240, Home Agent (HA: hereinafter referred to as 'HA') 250, Authentication Server (AAA: Authentication, Authorization, Accounting, hereinafter referred to as 'AAA') 260 and IP Network (Internet Protocol Network) 270 ).

The RAS 230 is a base station of the portable Internet network 220. The RAS 230 transmits data received from the ACR 240 to the PSS 210 by wireless, and has a low power RF / Intermediate Frequency (IF) module and a controller. Function, Orthogonal Frequency Division Multiple Access (OFDMA) / Time Division Duplex (TDD) packet scheduling and channel multiplexing function, service characteristics And a MAC frame variable control function, a 50 Mbps high-speed traffic real-time control function, and a hand over function according to a propagation environment. In addition, the PSS 210 and the RAS 230 have a 50 Mbps packet transmission modulation and demodulation function, a high speed packet channel coding function, a real time modem control function, and the like for data transmission. The RAS 230 according to a preferred embodiment of the present invention receives the resource allocation work request signal from the high speed download server 290 and wirelessly transmits to the PSS 210 using the Quality of Service (QoS) parameters received together. Allocates resources such as allocating resources and scheduling content.

The ACR 240 is a base station controller of the portable Internet network 220. Although not shown in FIG. 1 for convenience of description, the ACR 240 accommodates a plurality of RASs 220 or between the RASs 220 or the RAS 220 and the IP network 270. As a packet access router for connecting a handover control function between the RAS 220, a handover function between the ACR 240, and a handover function between the base station of another network (for example, CDMA 2000 network, WCDMA network, etc.) and the RAS 220 And a packet routing function, an Internet access function, and the like, and are connected to the IP network 270.

When the mobile Internet network 220 uses Mobile IP, the HA 250 performs a function of routing a packet transmitted from the outside through the Internet (not shown), and the AAA 260 performs the ACR. In connection with 240, charging is performed on the packet data used by the PSS 210, and authentication of the connection from the PSS 210 is performed.

The IP network 270 is a backbone network for transmitting and receiving data in the portable Internet network 220 and includes a plurality of network equipment such as a router. The IP network 270 according to the preferred embodiment of the present invention connects the ACR 240, the HA 250 and the AAA 260, the high-speed download server 290, the content server 280, and the Internet (not shown). Packet data is received from an external packet data service such as H) and transmitted to the ACR 240.

The content server 280 is a device that provides a high speed download service to the PSS 210 and is implemented as a network server. Network servers are computer systems and computer software that are typically connected to subordinate devices capable of communicating with other network servers through a computer network, such as a private intranet or the Internet, to receive and perform a task request and provide a result of the task. It means (network server program). However, in addition to such a network server program, it should be understood as a broad concept including a series of applications running on a network server and in some cases various databases built therein. Such a network server may be implemented using a network server program that is variously provided according to an operating system such as DOS, Windows, Linux, UNIX, or Macintosh. If the content server 280 receives a service request from the PSS 210, the content server 280 provides content using the portable Internet network 220. The content server 280 according to the preferred embodiment of the present invention provides a menu for the fast download service to the PSS 210 and receives a fast download service request signal of the PSS 210 by the service subscriber's selection. 290 sends information regarding the data transfer and requests a fast download service.

The high speed download server 290 is a device that manages the resources of the portable Internet network 220 to provide a high speed download service, and is implemented as a network server like the content server 280. The fast download server 290 according to the preferred embodiment of the present invention receives the information on the data transmission from the content server 280 to generate the information about the fast download service and transmits to the PSS 210, PSS 210 When receiving the approval signal for the high-speed download service from the resource allocation task request signal is generated and transmitted to the portable Internet network 220 to control the portable Internet network 220 to perform the resource allocation operation. In addition, the fast download server 290 according to the preferred embodiment of the present invention requests content transmission by transmitting a content transmission request signal to the content server 280 when the resource allocation task of the portable Internet network 220 is completed.

3 is a flowchart illustrating a high speed download service providing method using a portable internet network according to a preferred embodiment of the present invention.

When the portable Internet subscriber performs key operation using a key input unit or the like provided in the PSS 210, the PSS 210 accesses the content server 280 using the portable Internet network 220 (S310). The PSS 210 accessing the content server 280 selects the content according to the key operation of the portable Internet subscriber on the provided web page, and requests the high speed download service by transmitting a high speed download service request signal to the content server 280. (S320).

In the present invention, the mobile Internet subscriber can access the content server 280 using the mobile Internet network 220 with the PSS 210, check various contents provided by the content server 280, and download it when necessary. . On the other hand, portable Internet subscribers are typically provided with ordinary wireless Internet service. In this case, the ordinary wireless Internet service refers to a wireless Internet service having a normal data transfer rate that the portable Internet network 220 typically provides. At this time, there may be content to be downloaded or desired to be downloaded at high speed according to the situation of the portable Internet subscriber or the preference of the portable Internet subscriber. In such a case, the portable Internet subscriber may feel inconvenient if it is downloaded using the conventional wireless Internet service described above. However, in this case, the present invention can be selectively downloaded at high speed according to the needs and preferences of the portable Internet subscriber.

In the present invention, the fast download service request signal includes fast download service request information, selected content information, service subscriber authentication information, and the like. When the content server 280 receives the fast download service request signal from the PSS 210, the content server 280 checks whether the service is subscribed using the service subscriber authentication information, and if the service subscription is confirmed, the content server 280 uses the fast download service request information. When the service request is checked and the high speed download service is requested, quality of service (QoS) information necessary for providing the high speed download service is generated using the information of the selected content and transmitted to the high speed download server 290.

In addition, in the present invention, the mobile Internet subscriber may freely select a target to download at a high speed when requesting a high-speed download service. That is, the mobile Internet subscriber may select various targets such as downloading the selected contents at high speed until downloading all, downloading the selected contents at high speed for a predetermined time, or downloading the selected contents at high speed. To this end, the fast download service request signal preferably includes information such as content or transmission amount to be downloaded using the fast download service, time of using the fast download service, and the like.

The content server 280 that has received the request for the high speed download service in step S320 generates the information about the data transmission and transmits the information to the high speed download server 290 to notify the fact of the high speed download service request (S330). The fast download server 290 notified of the request for the fast download service generates the information about the fast download service and transmits the information to the PSS 210 (S340) to receive the approval for the fast download service from the PSS 210.

In the present invention, the information about the data transmission is IP (Internet Protocol) or Terminal Identification Number (MIN) of the PSS 210 requesting the high speed download service, high speed download service information (for example, content ID or content information). , Data transmission rate information, etc.) and the above-described QoS information. The fast download server 290 receiving the information about the data transmission generates information about the fast download service using the information about the data transmission.

In the present invention, the information about the fast download service includes information on billing for providing the fast download service, data transmission rate information, and information on whether to approve the fast download service. Here, the charging information refers to information about the means and the amount for paying the additional fee that the mobile Internet subscriber must pay in order to receive the high-speed download service. The data transmission rate information refers to a rate at which data is transmitted to the PSS 210 using the portable Internet network 220. In addition, whether to approve the fast download service means that the mobile Internet subscriber confirms information on the billing method and re-confirms whether or not to be provided with the fast download service.

Having received the information about the fast download service, the PSS 210 outputs the information on the fast download service on a screen provided with it and checks whether the fast download service is approved according to the selection by the key operation of the portable Internet subscriber (S350). If the mobile Internet subscriber selects the billing method and approves the fast download service, the PSS 210 generates a fast download service approval signal and transmits it to the fast download server 290 to notify the fast download service approval. (S360). In addition, the PSS 210 may generate a high speed download service disapproval signal and transmit the high speed download service disapproval signal to the high speed download server 290 when the mobile internet subscriber does not approve the high speed download service as a result of checking in step S350. have. The fast download server 290 notified of the fast download disapproval sends the general download service approval information to the PSS 210 to confirm whether the general download service is selected (S352). If the general download service is selected, the general download service is selected by the PSS ( 210 may be provided (S354). Here, the general download service is a general download service provided when the mobile internet network 220 provides a mobile internet service, and is a service capable of receiving contents at a limited data transmission rate.

The fast download server 290 notified of the fast download service approval in step S360 generates a resource allocation work request signal including QoS parameters by using the QoS information received from the content server 280 in step S330 and performs a portable Internet network ( By transmitting to the server 220, the mobile Internet network 220 controls to perform a resource allocation operation (S370).

In the present invention, the fast download server 290 notified of the fast download service approval may charge an additional fee to the portable Internet subscriber who requested the fast download service by using information on the charge included in the fast download service approval signal. For example, if the charging method selected by the mobile Internet subscriber in step S350 is a method of adding a charge for the high-speed download service to the charge for the mobile Internet service, the high-speed download server 290 is the AAA ( In step 260, the billing information is transmitted to perform billing for the fast download service. In addition, if the billing method selected by the portable Internet subscriber in step S350 is a direct payment method, various payment processes such as credit card payment, landline ARS payment, mobile phone payment, etc. may be performed in connection with a banknote or a wired communication network.

In the present invention, the QoS parameter includes a control parameter for transmitting content at high speed as a high speed download service. In addition, in the present invention, the resource allocation operation means that the RAS 230 of the portable Internet network 220 receiving the QoS parameter together with the resource allocation operation request signal is included in the QoS parameter for a predetermined time or for a predetermined amount of data transmission. In order to guarantee a data transmission rate, the PSS 210 performs an operation of allocating a radio resource such as bandwidth and scheduling a transmission of selected content, or increasing a session setup time. To this end, the QoS parameters include information about the selected content (eg, content identification), information about the PSS 210 (eg, the IP of the PSS 210, the terminal identification number, and data transmission to be guaranteed. It is preferable to include information such as speed (for example, several Mbytes).

In step S370, the high speed download server 290 which controls the portable Internet network 220 to perform resource allocation work generates a content transmission request signal and transmits the data to the content server 280 to transmit data included in the received QoS information. Notify that the selected content can be transmitted by guaranteeing the speed (S380). Receiving the content transmission request signal, the content server 280 transmits the selected content at the data transmission rate required by the PSS 210 using the portable Internet network 220 that has completed the resource allocation operation in step S370, and the PSS ( In operation S390, the selected content is received and output on the provided screen. As a result, the mobile Internet subscriber can download and provide the selected content at high speed.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and changes without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

As described above, according to the present invention, the mobile Internet subscriber can download the contents at high speed by selection according to his situation or preference. In addition, the mobile Internet network provider provides a high speed transmission rate at the request of the mobile Internet subscribers, thereby increasing the use efficiency of the portable Internet network and raising additional income other than a predetermined fee.

Claims (21)

In a system including a portable subscriber station (PSS: Portable Subscriber Station, hereinafter referred to as 'PSS'), a portable Internet network (HPi: High Speed Portable Internet Network or WiBro: Wireless Broadband Internet Network), a content server, and a high speed download server, In the method for providing a mobile Internet service for transmitting content to the PSS, (a) the PSS accessing the content server; (b) the PSS selecting the content and fast download service; (c) the high speed download server receiving information on data transmission from the content server and being notified of the request of the high speed download service; (d) the fast download server generating the information about the fast download service using the information on the data transmission and requesting the approval of the fast download service by transmitting to the PSS; (e) the fast download server receiving a fast download service approval signal from the PSS; (f) the fast download server controlling the portable Internet network to perform resource allocation; (g) the fast download server transmitting a content transmission request signal to the content server; And (h) the content server transmitting the content to the PSS using the portable Internet network High speed download service providing method using a portable internet network, characterized in that it comprises a. The method of claim 1, wherein in step (b), the PSS, A method of providing a high-speed download service using a portable internet network, characterized in that for generating a high-speed download service request signal including information on whether a high-speed download service is requested, information on selected content, and service subscriber authentication information. The method of claim 1, wherein step (c) comprises: (c1) the content server receiving a fast download service request signal from the PSS; (c2) generating, by the content server, information about the data transmission; And (c3) the fast download server receiving information regarding the data transmission from the content server High speed download service providing method using a portable internet network, characterized in that it comprises a. The method of claim 3, wherein in (c2), the content server, Portable Internet, characterized in that for generating information about the data transmission including the Internet Protocol (IP) or Mobile Identification Number (MIN), high-speed download service information and quality of service (QoS) information of the PSS. High speed download service providing method using a network. The method of claim 1, wherein in step (d), The information about the fast download service, A method for providing a high speed download service using a portable internet network, comprising charging information, data transmission speed information, and approval status information for a high speed download service. The method of claim 1, wherein step (e) (e1) the PSS receiving information regarding the fast download service; (e2) generating, by the PSS, the fast download service approval signal using the information on the fast download service; And (e3) the fast download server receiving the fast download service approval signal from the PSS High speed download service providing method using a portable internet network, characterized in that it comprises a. The method of claim 6, wherein in step (e2), the PSS, And approving the fast download service and selecting a charging method to generate the fast download service approval signal. The method of claim 1, wherein the fast download service providing method comprises: Between the step (e) and the step (f), (e4) the fast download server controlling the authentication server in the portable Internet network to charge the fast download service; High speed download service providing method using a mobile Internet network, characterized in that it further comprises. The method of claim 1, wherein step (f) comprises: generating, by the fast download server, a resource allocation work request signal including a Quality of Service (QoS) parameter; (f2) the high speed download server transmitting the resource allocation work request signal to the portable Internet network; (f3) the mobile internet network performing resource allocation; And (f4) the high speed download server receiving a result of the resource allocation operation from the portable Internet network High speed download service providing method using a portable internet network, characterized in that it comprises a. The method of claim 9, wherein in step (f3), the portable Internet network, A radio access subsystem (RAS), an access control router (ACR) and an IP network (Internet Protocol Network), wherein the resource allocation work request signal is transmitted to the radio access subsystem And controlling a radio access subsystem to perform the resource allocation task. 11. The system of claim 10, wherein the radio access subsystem is Allocating a radio resource including a bandwidth to the PSS so as to guarantee a data transmission rate included in the QoS parameter for a predetermined time or for a predetermined amount of data transmission for the selected content; And performing the resource allocation by performing any one or more of a task for scheduling transmission to a network and an increase in session setup time. The method of claim 9, wherein the QoS parameter, Method for providing a high-speed download service using a portable internet network, characterized in that the information on the selected content, the PSS information, data transmission rate information. In a system for providing a portable Internet service for transmitting content to a portable subscriber station (PSS: Portable Subscriber Station, hereinafter referred to as 'PSS'), A portable Internet network (HPi: High Speed Portable Internet Network or WiBro: Wireless Broadband Internet Network) which is connected to the PSS wirelessly to perform resource allocation and transmit the content to the PSS; A content server for receiving the fast download service request signal from the PSS, generating information regarding data transmission, and providing the fast download service by transmitting the content to the PSS using the portable Internet network; And Generates information about the high speed download service using the information about the data transmission received from the content server, and requests the approval of the high speed download service by transmitting to the PSS using the portable Internet network, the PSS If a fast download service approval signal is received from the fast download server for controlling the portable Internet network to perform the resource allocation operation and transmits a content transmission request signal to the content server. High-speed download service providing system using a portable internet network comprising a. The method of claim 13, wherein the PSS, Access the content server to generate the fast download service request signal including fast download service request information, selected content information, and service subscriber authentication information to the content server to select the fast download service; High speed download service providing system using a portable internet network. The method of claim 13, wherein the PSS, And approving the fast download service using the information on the fast download service, and selecting a charging method to generate the fast download service approval signal. The method of claim 13, wherein the content server, Generate and transmit the information about the data transmission including the Internet Protocol (IP) or Mobile Identification Number (MIN) of the PSS, high speed download service information, and quality of service (QoS) information to the high speed download server. High speed download service providing system using a mobile Internet network, characterized in that. The method of claim 13, wherein the high speed download server, A system for providing a high speed download service using a portable internet network, comprising: generating information about the high speed download service including billing information, data transmission speed information, and whether the fast download service is approved. The method of claim 13, wherein the high speed download server, Generate and transmit a resource allocation task request signal including a Quality of Service (QoS) parameter to the portable Internet network to control the portable Internet network to perform the resource allocation operation, and the resource from the portable Internet network. And a content transmission request signal is generated by receiving a result of an assignment operation. The method of claim 13, wherein the portable Internet network, A radio access subsystem (RAS), an access control router (ACR) and an IP network (Internet Protocol Network), wherein the resource allocation work request signal is transmitted to the radio access subsystem A system for providing a high speed download service using a portable internet network, characterized by controlling a radio access subsystem to perform the resource allocation task. 20. The system of claim 19, wherein the radio access subsystem is Allocating a radio resource including a bandwidth to the PSS so as to guarantee a data transmission rate included in the QoS parameter for a predetermined time or for a predetermined amount of data transmission for the selected content; And performing the resource allocation operation by performing any one or more of a task for scheduling transmission to a network and an operation for increasing a session setup time. The method of claim 13, The high speed download service providing system using the portable Internet network, An authentication server (AAA: Authentication, Authorization, Accounting) that receives the charging information from the high speed download server and charges the high speed download service. High speed download service providing system using a mobile Internet network, characterized in that it further comprises.

Images