CN1622648A - Content charging and access control system for mobile network - Google Patents

Abstract

The present invention provides an accurate and efficient system for providing content charging, access restriction, and web browsing functions for prepaid and monthly subscribers of a wireless mobile communication network system. The system comprises a service content charging module; WAP gateway for monthly and prepaid users; internet protocol address, domain name and resource address filtering function; recording the call charge; an intermediary gateway; a data warehousing system and an accounting system. The present invention can provide a wireless mobile communication network system in which prepaid and monthly subscriber types can be effectively controlled and accurately charged for internet or free network access.

Description

Content billing and access control system for mobile network

technical field

The present invention relates to a mobile Internet access technology, especially an accurate, effective and high-efficiency system, which is aimed at the pre-paid (Pre-Paid) and monthly-paid (post -paid) users, providing content-based billing, access restrictions, and web browsing functions.

Background technique

With the rapid popularization of the Internet and the advancement of mobile phone technology, the demand for mobile Internet access is increasing day by day. Mobile Internet access allows users to wirelessly access the Internet, read emails and play online games anytime, anywhere, just like using a computer in the office or at home.

Currently, the payment mechanism for browsing Internet content is pre-payment or post-payment. The prepayment method is very convenient for users who want to control the usage fee. When the prepaid amount is enough to pay the usage fee, the service is provided, so it can avoid the user's unexpected expense. Nevertheless, it is quite difficult for users to strike a balance between usage time and cost control under the prepaid mechanism.

In addition, since the access is not limited, post-use payment is indeed very convenient for users. However, careless control of the time of use of the service can result in huge usage charges. Furthermore, the most difficult thing for service and content providers is to strike a balance between the convenience and high quality of services, appropriate fees and easy maintenance systems. In view of this, for the prepaid and monthly payment users of the wireless mobile communication network system, it is necessary to provide a system for efficiently controlling the access of the Internet or free domain (free domain) network and accurately charging for the content. Is necessary.

Contents of the invention

The main purpose of the present invention is to disclose an accurate, effective and high-efficiency system, which provides content-based billing, access restrictions, and web browsing for pre-paid and monthly-paid users of wireless mobile communication network systems. Function. The method according to the present invention is to provide prepaid and monthly subscribers of the wireless mobile communication network system to efficiently control and accurately charge content for Internet or free domain access. In addition, the method of the present invention provides user convenience and high-quality service, and also provides a proper and efficient billing solution for service and content providers.

To achieve the above object, the present invention comprises: a gateway GPRS with a service content charging (service based content charge, SBCC) module and a wireless application protocol (wireless application Protocol, WAP) gateway Internet Protocol (IP) address filtering function Support node (gatewayGPRS support node, GGSN); WAP gateway, with a resource address (Uniform ResourceLocator, URL) white list (White list); stored in the WAP gateway and mediation gateway (mediationgateway, MD) URL white list; intermediary gateway including GGSN call detail recorder (GGSN call detail recorder, G-CDR) and WAP call charge record with service class (service Class).

According to the present invention, individual WAP gateways use URL-based setting methods to provide their functions to monthly payment and prepayment users, while GGSN with SBCC uses IP address/domain name (domain name) setting and access. The setting of the eight-point name (access Point name, APN) provides its function. In addition, the WAP gateway can also be a single WAP gateway with the ability to distinguish the user as a pre-paid or monthly-paid user based on the source IP address.

In addition, according to the monthly payment type user of the present invention, the IP address of the WAP gateway (monthly payment type) is provided by the GGSN. Monthly payment users directly access the Internet domain and GPRS free domain through the GGSN or WAP gateway. GGSN includes SBCC module, which is used to record GGSN call charge records.

The content-based billing method is used for monthly payment users, and its GGSN call charge records record three kinds of data traffic: data traffic to the Internet domain via the GGSN, data traffic to the WAP gateway via the GGSN, and data traffic to the free network via the GGSN domain traffic. Its WAP call charge record records two kinds of data flow: the data flow through the WAP gateway to the Internet domain and the data flow through the WAP gateway to the free network domain. These two types of call charge records will be provided to the intermediary gateway to filter out the charges generated by the data flow from the WAP gateway to the GPRS free network domain, and then the intermediary gateway will record the filtered call charges Provide to the billing system (billing system) and provide content data to the data warehouse system (data warehouse, DM). Therefore, the billing for monthly subscription users is based on the data traffic to the Internet domain via the GGSN plus the data traffic to the Internet domain via the WAP gateway plus the data traffic directly to the free domain via the GGSN. The data warehousing system generates analysis reports based on the content data. The intermediary gateway contains a URL whitelist, which is a content list of GPRS free domains that are allowed to be accessed. A service platform or provisioning system is provided in the GPRS free domain, which communicates the appropriate URL whitelist with the intermediary gateway.

According to the prepaid user of the present invention, the (prepaid) IP address of the WAP gateway is assigned by the GGSN. The content-based billing method is used for prepaid users, and its GGSN call charge record records the data flow from the GGSN to the WAP gateway. Its WAP call charge record records the data flow from the WAP gateway to the GPRS free network domain. These two call charging records will be provided to the intermediary gateway and filtered for prepaid users, and the intermediary gateway will provide the content data to the data storage system.

Prepaid users cannot directly access Internet domains via GGSN or WAP gateways. In addition, the access to GPRS free domain can only be through WAP gateway and not directly through GGSN. The URL whitelist is stored in the WAP gateway, which is a content list of GPRS free domains that are allowed to be accessed.

In order to restrict the prepaid subscribers from accessing the Internet domain, the prepaid subscribers will be given an exclusive access point name for accessing the GGSN. The (prepaid) IP address of the WAP gateway is assigned by the GGSN and the firewall and IP cutting software will be responsible for preventing the prepaid users from accessing the Internet domain. The WAP Gateway contains a URL whitelist of content or URLs of GPRS free domains that are available or allowed to be accessed. Access to URLs that are not on this URL whitelist will be blocked. Provide a service platform system in the GPRS free domain, which will communicate the appropriate URL whitelist with the WAP gateway.

According to the present invention, when a monthly payment user uses a handheld device for HTML browsing, the (monthly payment) IP address of the WAP gateway is assigned by the GGSN. The service platform system sends a message to inform the user that the package of browsing the HTML content will be charged, and then the access service of the Internet domain or GPRS free domain is provided.

When a prepaid user uses a handheld device for HTML browsing, the (prepaid) IP address of the WAP gateway is assigned by the GGSN. Access to Internet domains via WAP gateways or directly via GGSN is prohibited. In addition, direct access to GPRS free domains via GGSN is also prohibited. If you want to directly access the GPRS free network domain through GGSN, an error message will be generated to inform the target that it cannot be connected or the access to HTML content is refused. If the URL to be accessed exists in the URL whitelist of the prepaid user-specific WAP gateway, the prepaid user is allowed to access the GPRS free network domain. Conversely, if the accessed URL does not exist in the URL whitelist, the access will be prohibited.

In order to achieve the above object, another form of the present invention includes: adding the GGSN with SBCC function and URL whitelist; being used for prepaid users and WAP gateways with URL whitelists, stored in SBCC and prepaid users exclusive WAP gates The URL whitelist on the gateway; and the intermediary gateway that contains the GGSN call charge record and service level.

Individual WAP gateways provide their functions to monthly payment and prepaid users by setting URLs, while GGSN with SBCC provides their functions by setting IP addresses/URLs and access point names.

The (monthly payment) IP address and URL whitelist of the WAP gateway are assigned by the GGSN. Internet domains and GPRS free domains are accessed directly via GGSN or via WAP gateways. The URL whitelist is stored in GGSN. GGSN also includes an SBCC module used to record GGSN call charge records. The content-based billing method is used for monthly payment users, and its GGSN call charge record records four types of data traffic: data traffic to the Internet domain via the GGSN, data traffic to the Internet domain via the WAP gateway, and data traffic via the WAP gateway to the Internet domain. Data flow from GGSN to GPRS free network domain and data flow from WAP gateway to GPRS free network domain. The GGSN call charging record will be provided to the intermediary gateway to filter out the charges generated by the data flow directly to the GPRS free network domain via the GGSN and the data flow via the WAP gateway to the GPRS free network domain.

The intermediary gateway provides the filtered call charging record to the accounting system and provides the content data to the data storage system. Therefore, the billing for monthly subscription users is based on the data traffic to the Internet domain via the GGSN plus the data traffic to the Internet domain via the WAP gateway. The data warehousing system generates analysis reports based on the content data.

GGSN stores a URL whitelist, which is a content list of GPRS free domains that are allowed to be accessed. A service platform system is provided on the GPRS free domain, which communicates the appropriate URL whitelist with the GGSN.

According to the prepaid user of the present invention, the (prepaid) IP address of the WAP gateway is assigned by the GGSN. The content-based billing solution is used for prepaid users, and its GGSN call charge record records the data flow from GGSN to WAP gateway and then to GPRS free network domain and the data flow directly to GPRS free network domain through GGSN. This GGSN call charging record will be provided to the intermediary gateway and filtered for prepaid users, and the intermediary gateway will provide the content data to the data storage system. The data warehousing system generates analysis reports based on the content data. Under this method, prepaid users cannot access Internet domains via GGSN or WAP gateways. The URL white list is stored in GGSN, which is a content list of GPRS free domains that prepaid users are allowed to access.

In order to restrict the prepaid subscribers from accessing the Internet domain, the prepaid subscribers will be given an exclusive access point name (APN) for accessing the GGSN. The (prepaid) IP address of the WAP gateway is assigned by the GGSN and the firewall and IP cutting software will be responsible for preventing the prepaid users from accessing the Internet domain. The URL whitelist is located at the WAP gateway, which lists the content or websites of GPRS free domains that are available or allowed to be accessed. Access to URLs not on this URL whitelist is prohibited. A service platform system is provided on the GPRS free domain, which communicates the appropriate URL whitelist with the WAP gateway. Therefore, prepaid users are prohibited from accessing Internet domains via GGSN or WAP gateways. If the website or content to be accessed is on the URL whitelist, prepaid users can access the GPRS free domain through GGSN or WAP gateway.

Subscribers use handheld devices for HTML browsing, and the (prepaid) IP address of the WAP gateway is assigned by the GGSN. The service platform system sends a message to inform the user that the package of browsing the HTML content will be charged, and then the access service of the Internet domain or GPRS free domain is provided.

Prepaid users use handheld devices for HTML browsing. The (prepaid) IP address of the WAP gateway is assigned by the GGSN. Access to Internet domains is prohibited whether via a WAP gateway or directly via the GGSN. If the URL to be accessed exists in the URL whitelist of the prepaid user-specific WAP gateway, the prepaid user is allowed to access the GPRS free network domain. Conversely, if the accessed URL does not exist in the URL whitelist, the access will be prohibited.

Another form of the present invention to achieve the above object also includes: GGSN with SBCC module and domain name filtering function; WAP gateway device without URL whitelist but with domain name whitelist; URL whitelist stored on the WAP gateway device The list and the URL whitelist stored on the intermediary gateway; and the intermediary gateway including the GGSN call charge record and the WAP call charge record.

Individual WAP gateways provide their functions to monthly payment and prepaid users by setting domain names, while GGSN with SBCC provides their functions by setting IP addresses/domain names and access point names .

For monthly subscription users of the present invention, the (subscription) IP address of the WAP gateway is assigned by the GGSN. Internet domains and GPRS free domains are accessed directly via GGSN or via WAP gateways. GGSN also includes an SBCC module used to record GGSN call charge records.

The content-based billing method is used for monthly payment users, and its GGSN call charge records record three kinds of data traffic: data traffic via GGSN to Internet domain, data traffic via GGSN to WAP gateway, and data traffic via GGSN to GPRS Data traffic for a free domain. Its WAP call charge record records the data flow from the WAP gateway to the Internet domain and the data flow from the WAP gateway to the GPRS free network domain. These two types of call charge records will be provided to the intermediary gateway to filter out the charges generated by the data flow from the WAP gateway to the GPRS free network domain, and then the intermediary gateway will provide the filtered call charge records To the accounting system and provide content data to the data storage system. Therefore, the billing for monthly subscription users is based on the data traffic to the Internet domain via the GGSN plus the data traffic to the Internet domain via the WAP gateway plus the data traffic directly to the free domain via the GGSN. The data warehousing system generates analysis reports based on the content data.

The intermediary gateway stores a URL whitelist, which is a content list of GPRS free domains that are allowed to be accessed. A service platform system is provided on the GPRS free domain, which communicates the appropriate URL whitelist with the intermediary gateway.

For prepaid users of the present invention, the (prepaid) IP address of the WAP gateway is assigned by the GGSN. The content-based billing solution is used for prepaid users, and its GGSN call charge record records the data flow from the GGSN to the WAP gateway. Its WAP call charge record records the data flow from the WAP gateway to the GPRS free network domain. These two call charge records will be provided to the intermediary gateway and filtered for prepaid users. The intermediary gateway provides the content data to the data storage system. Prepaid users cannot directly access Internet domains via GGSN. In addition, the access to the GPRS free domain can only be accessed through the WAP gateway and cannot be directly accessed through the GGSN. The domain name white list is stored in the WAP gateway, which is a content list of GPRS free domains that prepaid users are allowed to access. However, accessing different Internet domains via a WAP gateway is prohibited. Only access to domains that are on the domain whitelist will not be controlled. If the user accesses the service address of the same domain other than the Internet domain whitelist through the WAP gateway, the intermediary gateway will provide the billing information of this part of the accounting system according to the WAP call charge record. Pay after use.

In order to restrict the prepaid subscribers from accessing the Internet domain, the prepaid subscribers will be given an exclusive access point name for accessing the GGSN. The (prepaid) IP address of the WAP gateway is assigned by the GGSN and the firewall and IP cutting software will be responsible for preventing the prepaid users from accessing the Internet domain. The domain name white list is stored in the WAP gateway, which is the content or website list of GPRS free domains that prepaid users are allowed to access. Access to domains that are not on this domain whitelist will be blocked. A service platform system is provided in the GPRS free domain, which will communicate with the WAP gateway for the appropriate whitelist of domain names. As mentioned above, accessing Internet domains via WAP gateways is not prohibited. Only access to domains that are on the domain whitelist is controlled. Access control is achieved by setting the domain name whitelist.

As mentioned above, only access to domain names that are on the domain name list will not be controlled. Access to service addresses in the whitelist of the Internet domain 1350 via the WAP gateway 1310 is not prohibited. Access control is achieved by setting the domain name whitelist.

According to the invention a monthly subscription user uses a handheld device for HTML browsing, the (prepaid) IP address of the WAP gateway is assigned by the GGSN. The service platform system sends a message to inform the user that the package of browsing the HTML content will be charged, and then the access service of the Internet domain or GPRS free domain is provided.

Prepaid users according to the invention use handheld devices for HTML browsing, and the (prepaid) IP address of the WAP gateway is assigned by the GGSN. Accessing domains outside the domain whitelist through WAP gateways or accessing Internet domains directly through GGSN is prohibited. In addition, if you want to directly access the GPRS free network domain through GGSN, an error message will be generated telling the target that it cannot be connected or that access to HTML content is denied. If the domain name to be accessed exists in the domain name white list of the WAP gateway dedicated to the prepaid user, then the prepaid user is allowed to access the GPRS free network domain. Conversely, if the accessed domain name does not exist in the domain name whitelist, access will be prohibited. Since accessing the Internet domain through the WAP gateway will not be prohibited, this part of the data traffic will be charged to the user after use according to the WAP call charge record.

Another form of the present invention is to include: GGSN with SBCC module and WAP gateway IP address and domain name filtering function; WAP gateway without URL whitelist but with domain name whitelist; stored on the intermediary gateway The URL whitelist; the fourth-layer switch with URL whitelist, which provides functions to the WAP gateway dedicated to prepaid users; and the intermediary gateway that includes GGSN call charge records and WAP call charge records.

Individual WAP gateways provide their functions to monthly and prepaid users by setting URLs. WAP gateways for prepaid users also include Layer 4 (L4) switches. The GGSN with SBCC provides its functions by setting the IP address/domain name and the setting of the access point name.

For monthly subscription users of the present invention, the (subscription) IP address of the WAP gateway is assigned by the GGSN. Internet domains and GPRS free domains are accessed directly via GGSN or via WAP gateways. GGSN also includes an SBCC module used to record GGSN call charge records.

The content-based billing method is used for monthly payment users, and its GGSN call charge records record three kinds of data traffic: data traffic via GGSN to Internet domain, data traffic via GGSN to WAP gateway, and data traffic via GGSN to GPRS Data traffic for a free domain. Its WAP call charge record records the Internet domain through the WAP gateway. Data traffic and data traffic via WAP gateway to GPRS free domain. These two types of call charge records will be provided to the intermediary gateway to filter out the charges generated by the data flow from the WAP gateway to the GPRS free network domain, and then the intermediary gateway will provide the filtered call charge records To the accounting system and provide content data to the data storage system. Therefore, the billing of monthly payment users is based on the data flow to the Internet domain via GGSN plus the data flow to the Internet domain via WAP gateway plus the data flow directly to the free domain via GGSN. The data warehousing system generates analysis reports based on the content data.

The intermediary gateway stores a URL whitelist, which is a content list of GPRS free domains that are allowed to be accessed. A service platform system is provided on the GPRS free domain, which communicates the appropriate URL whitelist with the intermediary gateway.

For prepaid users of the present invention, the (prepaid) IP address of the WAP gateway is assigned by the GGSN. The content-based billing method is used for prepaid users, and its GGSN call charge record records the data flow from the GGSN to the WAP gateway. Its WAP call charge record records the data flow from the WAP gateway to the GPRS free network domain. These two call charge records will be provided to the intermediary gateway to filter out the charges generated by the data flow from the GGSN to the WAP gateway. The intermediary gateway provides the content data to the data storage system. Prepaid users cannot directly access Internet domains via GGSN.

In addition, the access to the GPRS free domain according to the present invention can only be accessed through the WAP gateway and cannot be directly accessed through the GGSN. The domain name white list is stored in the WAP gateway, which is a content list of GPRS free domains that prepaid users are allowed to access. However, accessing Internet domains via WAP gateways is not prohibited. Therefore, there is a layer 4 switch (L4 switch) between the WAP gateway and the Internet domain, which provides a function similar to the URL whitelist filter (filter). Layer 4 switches prevent inappropriate access to Internet domains via WAP gateways.

In the present invention, in order to restrict the prepaid users from accessing the Internet domain, the prepaid users will be given an exclusive access point name for accessing the GGSN. The (prepaid) IP address of the WAP gateway is assigned by the GGSN and the firewall and IP cutting software will be responsible for preventing the prepaid users from accessing the Internet domain. The WAP gateway is a prepaid user-only WAP gateway and includes a whitelist of domain names. This domain name white list is the content or network list of GPRS free domains that are allowed to be accessed by prepaid users. Access to domains that are not on this domain whitelist will be blocked. A service platform system is provided on the GPRS free domain, which communicates the appropriate whitelist of domain names with the WAP gateway.

As mentioned above, accessing Internet domains via WAP gateways is not prohibited. Therefore, there exists a layer 4 switch between the WAP gateway and the Internet domain, which provides a function similar to a URL whitelist filter. Layer 4 switches prevent inappropriate access to Internet domains via WAP gateways. The service platform system provides appropriate URL whitelist information to the fourth layer switch.

Subscribers use handheld devices for HTML browsing, and the (prepaid) IP address of the WAP gateway is assigned by the GGSN. The service platform system sends a message to inform the user that the package of browsing the HTML content will be charged, and then the access service of the Internet domain or GPRS free domain is provided.

Prepaid users use handheld devices for HTML browsing, and the (prepaid) IP address of the WAP gateway is assigned by the GGSN. Access to Internet domains is prohibited whether via a WAP gateway or directly via the GGSN. In addition, if you want to directly access the GPRS free network domain through GGSN, an error message will be generated telling the target that it cannot be connected or that access to HTML content is refused. If the domain name to be accessed exists in the domain name white list of the WAP gateway dedicated to the prepaid user, then the prepaid user is allowed to access the GPRS free network domain. Conversely, if the accessed domain name does not exist in the domain name whitelist, access will be prohibited. Since access to Internet domains via WAP gateways cannot be prohibited, layer 4 switches with URL whitelists are used to restrict access to Internet domains.

In summary, the present invention provides an accurate and effective system, which is aimed at prepaid and monthly payment users of the wireless mobile communication network system, and provides functions based on content billing, access restriction, and web browsing . The objects of the present invention will be apparent to anyone skilled in the art after reading the following detailed description of the present invention. It should be noted that the above and the following detailed description are exemplary, and the purpose is to illustrate the appended patent claims.

Description of drawings

In order to understand the present invention more easily, drawings are attached, and these drawings are also a part of the present invention. These drawings are used to illustrate how the present invention is implemented and to explain the principle of the present invention in combination with the text. These schemas include:

FIG. 1 is a block diagram of a preferred embodiment of the present invention, illustrating the content billing method for monthly payment users.

FIG. 2 is a block diagram of a preferred embodiment of the present invention, illustrating the content charging method for prepaid users.

FIG. 3 is a block diagram of a preferred embodiment of the present invention illustrating access restrictions for prepaid subscribers.

FIG. 4 is a block diagram of a preferred embodiment of the present invention used to illustrate the use of a monthly subscription user's handheld device for HTML browsing.

FIG. 5 is a block diagram of a preferred embodiment of the present invention used to illustrate the use of a prepaid user's hand-held device for HTML browsing.

FIG. 6 is a block diagram of a preferred embodiment of the present invention, illustrating the content billing method for monthly payment users.

FIG. 7 is a block diagram illustrating a prepaid user content charging method for a preferred embodiment of the present invention.

FIG. 8 is a block diagram of a preferred embodiment of the present invention illustrating access restrictions for prepaid users.

FIG. 9 is a block diagram of a preferred embodiment of the present invention illustrating HTML browsing on a monthly subscription user's handheld device.

FIG. 10 is a block diagram of a preferred embodiment of the present invention illustrating HTML browsing on a prepaid user's handheld device.

FIG. 11 is a block diagram of a preferred embodiment of the present invention, illustrating the content billing method for monthly payment users.

FIG. 12 is a block diagram illustrating a prepaid user content charging method for a preferred embodiment of the present invention.

FIG. 13 is a block diagram of a preferred embodiment of the present invention illustrating access restrictions for prepaid users.

FIG. 14 is a block diagram of a preferred embodiment of the present invention illustrating HTML browsing on a monthly subscription user's handheld device.

FIG. 15 is a block diagram illustrating a prepaid handheld device for HTML browsing of a preferred embodiment of the present invention.

FIG. 16 is a block diagram of a preferred embodiment of the present invention, illustrating a monthly payment type content charging method.

FIG. 17 is a block diagram of a preferred embodiment of the present invention, illustrating the content charging method for prepaid users.

FIG. 18 is a block diagram of a preferred embodiment of the present invention illustrating access restrictions for prepaid users.

FIG. 19 is a block diagram of a preferred embodiment of the present invention illustrating HTML browsing on a monthly subscription user's handheld device.

FIG. 20 is a block diagram of a preferred embodiment of the present invention illustrating HTML browsing on a handheld device of a prepaid user.

drawing number

110 WAP Gateway 120 GGSN 130 SBCC

140 Intermediary Gateway 150 Internet Domain 160 GPRS Free Domain

165 Service Platform System 170 Data Storage System 180 Accounting System

210 WAP Gateway 220 GGSN 230 SBCC

240 Intermediary Gateway 250 Internet Domain 260 GPRS Free Domain

265 Service Platform System 270 Data Storage System 280 Accounting System

310 WAP Gateway 315 URL Whitelist 320 GGSN

330 SBCC 350 Internet domain 360 GPRS free domain

365 service platform system

410 WAP Gateway 420 GGSN 430 SBCC

450 Internet Domain 460 GPRS Free Domain 465 Service Platform System

510 WAP Gateway 515 URL Whitelist 520 GGSN

530 SBCC 550 Internet Domain 560 GPRS Free Domain

565 service platform system

610 WAP Gateway 620 GGSN 630 SBCC

640 Intermediary Gateway 650 Internet Domain 660 GPRS Free Domain

665 Service Platform System 670 Data Storage System 680 Accounting System

710 WAP Gateway 720 GGSN 730 SBCC

740 Intermediary Gateway 750 Internet Domain 760 GPRS Free Domain

765 Service Platform System 770 Data Storage System

810 WAP Gateway 815 URL Whitelist 820 GGSN

830 SBCC 850 Internet Domain 860 GPRS Free Domain

865 service platform system

910 WAP Gateway 920 GGSN 930 SBCC

950 Internet Domain 960 GPRS Free Domain 965 Service Platform System

1010 WAP Gateway 1015 URL Whitelist 1020 GGSN

1030 SBCC 1050 Internet domain 1060 GPRS free domain

1065 service platform system

1110 WAP Gateway 1120 GGSN 1130 SBCC

1140 Intermediary Gateway 1150 Internet Domain 1160 GPRS Free Domain

1165 Service Platform System 1170 Data Storage System 1180 Accounting System

1210 WAP Gateway 1220 GGSN 1230 SBCC

1240 Intermediary Gateway 1250 Internet Domain 1260 GPRS Free Domain

1265 Service Platform System 1270 Data Storage System 1280 Accounting System

1310 WAP Gateway 1315 Domain Name Whitelist 1320 GGSN

1330 SBCC 1350 Internet Domain 1360 GPRS Free Domain

1365 service platform system

1410 WAP Gateway 1420 GGSN 1430 SBCC

1450 Internet Domain 1460 GPRS Free Domain 1465 Service Platform System

1510 WAP Gateway 1520 GGSN 1530 SBCC

1550 Internet Domain 1560 GPRS Free Domain 1565 Service Platform System

1610 WAP Gateway 1620 GGSN 1630 SBCC

1640 Intermediary Gateway 1650 Internet Domain 1660 GPRS Free Domain

1665 Service Platform System 1670 Data Storage System 1680 Accounting System

1710 WAP Gateway 1718 Layer 4 Switch 1720 GGSN

1730 SBCC 1740 Intermediary Gateway 1750 Internet Domain

1760 GPRS Free Network Domain 1765 Service Platform System 1770 Data Storage System

1810 WAP Gateway 1815 Domain Name Whitelist 1818 Layer 4 Switch

1820 GGSN 1830 SBCC 1850 Internet domain

1860 GPRS Free Network Domain 1865 Service Platform System

1910 WAP Gateway 1920 GGSN 1930 SBCC

1950 Internet Domain 1960 GPRS Free Domain 1965 Service Platform System

2010 WAP Gateway 2018 Layer 4 Switch 2020 GGSN

2030 SBCC 2050 Internet Domain 2060 GPRS Free Domain

2065 service platform system

Detailed ways

In order to make the above-mentioned characteristics, features and advantages of the present invention more obvious and understandable, some embodiments are specifically cited below, together with the accompanying drawings, and are described in detail as follows:

FIG. 1 is a block diagram illustrating a content-based billing method used for monthly payment users under the present invention. The WAP gateway 110 (monthly payment type) IP address is assigned by the GGSN 120 . The access of the Internet domain 150 and the GPRS free domain 160 is directly through the GGSN 120 or through the WAP gateway 110 . GGSN120 also includes a SBCC130 module used to record GGSN call charge records.

The content-based billing method is used for monthly payment users, and its GGSN call charge record records three kinds of data flow: data flow via GGSN120 to Internet domain 150, data flow via GGSN120 to WAP gateway 110, and data flow via GGSN120 Data traffic to free domain 160. Its WAP call charge record records the data flow via the WAP gateway 110 to the Internet domain 150 and the data flow via the WAP gateway 110 to the GPRS free network domain 160 .

These two call charging records will be provided to the intermediary gateway 140 to filter out the charges generated by the data flow from the WAP gateway 110 to the GPRS free network domain 160, and then the intermediary gateway 140 will filter the call Billing records are provided to billing system 180 and content data is provided to data storage system 170 . Therefore, the billing of the monthly payment user is based on the data flow directly to the Internet domain 150 via the GGSN 120 plus the data flow to the Internet domain 150 via the WAP gateway 110 plus the free network domain 160 directly via the GGSN 120 data flow. The data storage system 170 generates analysis reports according to the content data.

Under the present invention, the intermediary gateway 140 stores a URL whitelist, which is a list of content of the GPRS free network domain 160 that is allowed to be accessed. Provided on the GPRS free domain 160 is a service platform system 165 that communicates with the intermediary gateway 140 for an appropriate URL whitelist.

FIG. 2 is a block diagram illustrating the content-based billing method used for prepaid users under the present invention. The (prepaid) IP address of the WAP gateway 210 is assigned by the GGSN 220 . The content-based billing solution is used for prepaid users, and its GGSN call charge record records the data flow from the GGSN220 to the WAP gateway 210. Its WAP call charge record records the data flow from the WAP gateway 210 to the GPRS free network domain 260 . These two call charging records will be provided to the intermediary gateway 240 and filtered for prepaid users, and the intermediary gateway 240 will provide the content information to the data storage system 270 .

Prepaid users cannot directly access the Internet domain 250 via the GGSN 220 or the WAP gateway 210 . In addition, the access to the GPRS free domain 260 can only be accessed through the WAP gateway 210 and cannot be directly accessed through the GGSN 220 . The URL white list is stored in the WAP gateway 210, which is a content list of GPRS free domains that prepaid users are allowed to access.

FIG. 3 is a block diagram illustrating the use of access restriction for prepaid subscribers under the present invention. In order to restrict the prepaid subscribers from accessing the Internet domain 350 , the prepaid subscribers will be given an exclusive access point name for accessing the GGSN 320 . The (prepaid) IP address of the WAP gateway 310 is assigned by the GGSN 320 and the firewall and IP cutting software are responsible for preventing prepaid users from accessing the Internet domain 350. The WAP gateway 310 is a dedicated WAP gateway for prepaid users and includes a URL whitelist 315 of content or websites in the GPRS free domain 360 that are available or allowed to be accessed. Access to URLs not on the URL whitelist 315 will be prohibited. A service platform system 365 is provided in the GPRS free network domain 360, which communicates with the WAP gateway 310 for an appropriate URL whitelist.

FIG. 4 is a block diagram illustrating HTML browsing of a handheld device for monthly subscription users under the present invention. The (prepaid) IP address of the WAP gateway 410 is assigned 420 by the GGSN. The service platform system 465 sends a message to inform the user that the package of browsing the HTML content will be charged, and then provides the access service of the Internet domain 450 or the GPRS free domain 460 .

FIG. 5 is a block diagram illustrating HTML browsing of a handheld device for prepaid users under the present invention. The (prepaid) IP address of the WAP gateway 510 is assigned by the GGSN 520 when the prepaid user uses the handheld device for Hypertext Markup Language (HTML) browsing. Access to Internet domain 550 via WAP gateway 510 or directly via GGSN 520 is prohibited. In addition, direct access to the GPRS free domain 560 via the GGSN 520 is also prohibited. If it is desired to directly access the GPRS free network domain 560 via the GGSN520, an error message will be generated to inform the target that the connection cannot be made or the HTML content is rejected. If the URL to be accessed exists in the URL whitelist 515 of the WAP gateway 510 dedicated to the prepaid user, then the prepaid user is allowed to access the GPRS free network domain 560 . Conversely, if the accessed URL does not exist in the URL whitelist, the access will be prohibited.

Shown in Fig. 1, 2, 3, 4 and 5 according to the present invention, the present invention comprises: GGSN with SBCC module and WAP gateway device IP filtering function; Be used for prepaid users and have the WAP gateway of URL white list The URL whitelist stored in the intermediary gateway and the WAP gateway; and the intermediary gateway that records the GGSN call charge record, WAP call charge record, service level and URL whitelist.

FIG. 6 is a block diagram illustrating the content-based billing method used for monthly payment users under the present invention. The IP address of WAP gateway 610 (monthly payment type) is assigned by GGSN620. The Internet domain 650 and the GPRS free domain 660 are accessed directly via the GGSN 620 or via the WAP gateway 610 . Under the present invention, the URL white list is stored in GGSN620. GGSN620 also includes a SBCC630 module used to record GGSN call charge records.

The content-based billing method is used for monthly payment users, and its GGSN call charge record records 4 kinds of data traffic: data traffic to the Internet domain 650 via GGSN 620, data traffic to the Internet domain 650 via the WAP gateway 610 Traffic, data flow via GGSN620 to GPRS free network domain 660 and data flow via WAP gateway 610 to GPRS free network domain 660.

The GGSN call charging record will be provided to the intermediary gateway 640 to filter out the charges generated by the data flow directly to the GPRS free network domain 660 via the GGSN 620 and the data flow via the WAP gateway 610 to the GPRS free network domain 660, and then The intermediary gateway 640 provides the filtered call charge record to the accounting system 680 and provides the content data to the data storage system 670 . Therefore, the billing of the monthly payment user is based on the data flow to the Internet domain 650 via the GGSN 620 plus the data flow to the Internet domain 650 via the WAP gateway 610 dedicated to the monthly payment user. The data storage system 670 generates analysis reports according to the content data.

Under the present invention, GGSN 620 stores a URL white list, which is a content list of GPRS free network domain 660 that is allowed to be accessed. Provide a service platform system 665 on the GPRS free network domain 660, and this system will communicate with GGSN620 the appropriate URL white list.

FIG. 7 is a block diagram illustrating the content-based billing method used for prepaid users under the present invention. The WAP Gateway 710 (prepaid) IP address is assigned by the GGSN 720. The content-based billing solution is used for prepaid users, and its GGSN call charge record records the data flow via GGSN720 to the WAP gateway 710 dedicated to prepaid users and then to the GPRS free network domain 760 and directly to the GPRS free network via GGSN720 Domain 760 data traffic. The GGSN call charging record will be provided to the intermediary gateway 740 and filtered for prepaid users, and the intermediary gateway 740 will provide the content data to the data storage system 770 . The data storage system 770 generates analysis reports according to the content data.

Under this method, the prepaid user cannot access the Internet domain 750 via the GGSN 720 or the WAP gateway 710 . Under the present invention, the URL white list is stored in the GGSN 720, which is a content list of the GPRS free network domain 760 that allows prepaid users to access.

FIG. 8 is a block diagram illustrating the use of access restriction for prepaid users under the present invention. In order to restrict the prepaid subscribers from accessing the Internet domain 850 , the prepaid subscribers will be given an exclusive access point name for accessing the GGSN 820 . The WAP gateway 810 (prepaid) IP address is assigned by the GGSN 820 and the firewall and IP cutting software will be responsible for preventing the prepaid users from accessing the Internet domain 850 . The URL white list 815 is located in the WAP gateway 810, which lists available or allowed access to the content of the GPRS free domain 860 or website access to URLs that are not on the URL white list 815 will be prohibited. Provided on the GPRS free domain 860 is a service platform system 865 which communicates with the WAP gateway 810 the appropriate URL whitelist. The WAP gateway 810 is a dedicated WAP gateway for prepaid users, and may also be a WAP gateway capable of distinguishing the user as a prepaid or monthly paid user according to the source IP address.

Therefore, under this invention, the prepaid user will be prohibited from accessing the Internet domain 850 via the GGSN 820 or the WAP gateway 810 . If the website or content to be accessed is on the URL white list 815 , the prepaid user can access the GPRS free domain 860 via the GGSN 820 or the WAP gateway 810 .

FIG. 9 is a block diagram illustrating HTML browsing of a handheld device for monthly subscription users under the present invention. The (prepaid) IP address of the WAP gateway 910 is assigned by the GGSN 920. The service platform system 965 sends a message to inform the user that the package of browsing the HTML content will be charged, and then the access service of the Internet domain 950 or the GPRS free domain 960 is provided.

FIG. 10 is a block diagram illustrating HTML browsing of a handheld device for prepaid users under the present invention. The WAP Gateway 1010 (prepaid) IP address is assigned via the GGSN 1020. Access to the Internet domain 1050 is prohibited whether via the WAP gateway 1010 or directly via the GGSN 1020. If the access URL exists in the URL whitelist 1015 of the WAP gateway 1010 dedicated to the prepaid user, then the prepaid user is allowed to access the GPRS free network domain 1060 . On the contrary, if the accessed URL does not exist in the URL white list 1015, the access will be prohibited.

So in the explanation of the present invention as Fig. 6, 7, 8, 9 and 10, the present invention comprises: GGSN with SBCC module and URL whitelist; Be used for the WAP gate device of prepaid user and have URL whitelist; Store in SBCC and the URL whitelist on the WAP gateway dedicated to prepaid users; and the intermediary gateway containing GGSN call charge records and service levels.

FIG. 11 is a block diagram illustrating the content-based billing method used for monthly payment users under the present invention. The (monthly payment) IP address of the WAP gateway 1110 is assigned by the GGSN 1120 to an Internet domain 1150 and a GPRS free domain 1160 to access directly via the GGSN 1120 or via the WAP gateway 1110 . GGSN1120 also includes a SBCC1130 module used to record GGSN call charge records.

The content-based billing method is used for monthly payment users, and its GGSN call charge records record three kinds of data traffic: data traffic via GGSN1120 to Internet domain 1150, data traffic via GGSN1120 to WAP gateway 1110, and data traffic via GGSN1120 Data traffic to GPRS free domain 1160. Its WAP call charge record records the data flow via the WAP gateway 1110 to the Internet domain 1150 and the data flow via the WAP gateway 1110 to the GPRS free network domain 1160 .

These two kinds of call charging records will be provided to the intermediary gateway 1140 to filter out the charges generated by the data flow from the WAP gateway 1110 to the GPRS free network domain 1160, and then the intermediary gateway 1140 will filter out the charges The call charging record is provided to the billing system 1180 and the content data is provided to the data storage system 1170 . Therefore, the billing of the monthly payment user is based on the data flow via GGSN1120 to the Internet domain 1150 plus the data flow via the WAP gateway 1110 to the Internet domain 1150 plus the data flow directly to the free domain 1160 via the GGSN1120 data flow. The data storage system 1170 generates analysis reports according to the content data.

The intermediary gateway 1140 according to the present invention stores a URL whitelist, which is a content list of the GPRS free network domain 1160 that is allowed to be accessed. A service platform system 1165 is provided on the GPRS free network domain 1160 , which communicates with the intermediary gateway 1140 for an appropriate URL whitelist.

FIG. 12 is a block diagram illustrating the content-based billing method used for prepaid users under the present invention. The (prepaid) IP address of the WAP Gateway 1210 is assigned by the GGSN 1220. The content-based billing solution is used for prepaid users, and its GGSN call charge record records the data flow from GGSN1220 to WAP gateway 1210. Its WAP call charging record records the data flow from the WAP gateway 1210 to the GPRS free network domain 1260 . These two call charge records will be provided to the intermediary gateway 1240 and filtered for prepaid users. The intermediary gateway 1240 provides the content data to the data storage system 1270 .

Prepaid users cannot directly access the Internet domain 1250 via the GGSN 1220 . In addition, access to the GPRS free domain 1260 can only be accessed through the WAP gateway 1210 and cannot be directly accessed through the GGSN 1220 . The domain name white list is stored in the WAP gateway 1210, which is the content list of the GPRS free network domain 1260 that prepaid users are allowed to access. However, accessing the Internet domain 1250 via the WAP gateway 1210 is not prohibited. Only access to domains that are on the domain whitelist is controlled. If the user accesses the Internet domain 1250 via the WAP gateway 1210, the intermediary gateway 1240 will provide the accounting system 1280 with the billing information of this part according to the WAP call charging record, and the user will pay after use.

Fig. 13 is a block diagram illustrating the use of access restriction for prepaid subscribers under the present invention. In order to restrict the prepaid subscribers from accessing the Internet domain 1350 , the prepaid subscribers will be given an exclusive access point name for accessing the GGSN 1320 . The (prepaid) IP address of the WAP gateway 1310 is assigned by the GGSN 1320 and the firewall and IP cutting software will be responsible for preventing prepaid users from accessing the Internet domain 1350. The WAP gateway 1310 is a dedicated WAP gateway for prepaid users. The domain name white list 1315 is stored in the WAP gateway 1310, which is a list of content or sites in the GPRS free network domain 1360 that prepaid users are allowed to access. Access to domain names that are not on the white list 1315 of this domain name will be prohibited. A service platform system 1365 is provided in the GPRS free network domain 1360, and the system communicates with the WAP gateway 1310 for an appropriate white list of domain names.

As mentioned above, access to Internet domain 1350 via WAP gateway 1310 is not prohibited. Only access to his domain names on the domain white list 1315 will be controlled. The access control is achieved by setting the domain name white list 1315 .

FIG. 14 is a block diagram illustrating HTML browsing of a handheld device for monthly subscription users under the present invention. The (prepaid) IP address of the WAP Gateway 1410 is assigned by the GGSN 1420. The service platform system 1465 sends a message to inform the user that the package of browsing the HTML content will be billed, and then the access service of the Internet domain 1450 or the GPRS free domain 1460 is provided.

FIG. 15 is a block diagram illustrating HTML browsing of a handheld device for prepaid users under the present invention. The (prepaid) IP address of the WAP Gateway 1510 is assigned by the GGSN 1520. Access to the Internet domain 1550 is prohibited whether via the WAP gateway 1510 or directly via the GGSN 1520. In addition, if one intends to directly access the GPRS free network domain 1560 via the GGSN 1520, an error message will be generated to inform the target that the connection cannot be made or the HTML content is refused. If the domain name to be accessed exists in the domain name whitelist of the WAP gateway 1510 dedicated to the prepaid user, then the prepaid user is allowed to access the GPRS free network domain 1560 . Conversely, if the accessed domain name does not exist in the domain name whitelist, access will be prohibited. Since the access to the Internet domain 1550 via the WAP gateway 1510 will not be prohibited, the data traffic of this part will be charged to the user according to the WAP call charge record.

According to Fig. 11, 12, 13, 14 and 15 described in the present invention, the present invention comprises: GGSN with SBCC module and domain name filtering function; WAP gateway that does not have URL white list but has domain name white list; Stores The URL whitelist on the WAP gateway and the URL whitelist stored on the intermediary gateway; and the intermediary gateway including the GGSN call charge record and the WAP call charge record.

FIG. 16 is a block diagram illustrating the content-based billing method used for monthly payment users under the present invention. The (monthly payment) IP address of the WAP Gateway 1610 is assigned by the GGSN 1620. The Internet domain 1650 and the GPRS free domain 1660 are accessed directly via the GGSN 1620 or via the WAP gateway 1610 . GGSN1620 also includes a SBCC1630 module used to record GGSN call charge records.

The content-based billing method is used for monthly payment users, and its GGSN call charge record records three kinds of data traffic: data traffic via GGSN1620 to Internet domain 1650, data traffic via GGSN1620 to WAP gateway 1610, and data traffic via GGSN1620 Data traffic to GPRS free domain 1660. Its WAP call charge record records the data flow via the WAP gateway 1610 to the Internet domain 1650 and the data flow via the WAP gateway 1610 to the GPRS free network domain 1660 .

These two call charging records will be provided to the intermediary gateway 1640 to filter out the charges generated by the data flow from the WAP gateway 1610 to the GPRS free network domain 1660, and then the intermediary gateway 1640 will filter out the charges The call charge record is provided to the billing system 1680 and the content data is provided to the data storage system 1670 . Therefore, the billing of the monthly payment type user is based on the data flow via GGSN 1620 to the Internet domain 1650 plus the data flow via the WAP gateway 1610 to the Internet domain 1650 plus the data flow directly to the free domain 1660 via the GGSN 1620 data flow. The data storage system 1670 generates analysis reports according to the content data.

The intermediary gateway 1640 according to the present invention stores a URL whitelist, which is a content list of the GPRS free domain 1660 that is allowed to be accessed. A service platform system 1665 is provided on the GPRS free network domain 1660, and the system communicates with the intermediary gateway 1640 for an appropriate URL whitelist.

FIG. 17 is a block diagram illustrating the content-based billing method used for prepaid users under the present invention. The (prepaid) IP address of the WAP Gateway 1710 is assigned by the GGSN 1720. The content-based billing method is used for prepaid users, and its GGSN call charge record records the data flow from GGSN1720 to WAP gateway 1710. Its WAP call charge record then records the data flow to GPRS free network domain 1760 via WAP gateway device 1710 . These two call charge records will be provided to the intermediary gateway 1740 to filter out the charges generated by the data flow from the GGSN 1720 to the WAP gateway 1710 . The intermediary gateway 1740 provides the content data to the data storage system 1770 .

Prepaid users cannot directly access the Internet domain 1710 via the GGSN 1720 . In addition, access to the GPRS free domain 1760 can only be accessed through the WAP gateway 1710 and cannot be directly accessed through the GGSN 1720 . The domain name white list is stored in the WAP gateway 1710, which is the content list of the GPRS free network domain 1760 that prepaid users are allowed to access. However, access to Internet domain 1750 via WAP gateway 1710 is not prohibited. Therefore, there exists a layer 4 switch 1718 between the WAP gateway 1710 and the Internet domain 1750, providing a function similar to a URL whitelist hub. Layer 4 switch 1718 can block inappropriate access to Internet domain 1750 via WAP gateway 1710 .

Fig. 18 is a block diagram illustrating the use of access restriction for prepaid subscribers under the present invention. In order to restrict the prepaid subscribers from accessing the Internet domain 1850 , the prepaid subscribers will be assigned an exclusive access point name for accessing the GGSN 1820 . The (prepaid) IP address of the WAP gateway 1810 is assigned by the GGSN 1820 and the firewall and IP cutting software will be responsible for preventing prepaid users from accessing the Internet domain 1850. The WAP gateway 1810 is a WAP gateway 1810 dedicated to prepaid users and includes a domain name whitelist 1815 . The domain name white list 1815 is a content or website list of GPRS free domains 1860 that prepaid users are allowed to access. Access to domain names that are not on the white list 1815 of this domain name will be prohibited. Provided on the GPRS free domain 1860 is a service platform system 1865 which communicates with the WAP gateway 1810 the appropriate whitelist of domain names.

As mentioned above, access to Internet domain 1850 via WAP gateway 1810 is not prohibited. Therefore, there exists a layer 4 switch 1818 between the WAP gateway 1810 and the Internet domain 1850, providing a function similar to a URL whitelist hub. Layer 4 switch 1818 can block inappropriate access to Internet domain 1850 via WAP gateway 1810 . Under the present invention, service platform system 1865 provides appropriate URL whitelist information to layer 4 switch 1818 .

FIG. 19 is a block diagram illustrating HTML browsing of a handheld device for monthly subscription users under the present invention. The (prepaid) IP address of the WAP Gateway 1910 is assigned by the GGSN 1920. The service platform system 1965 sends a message to inform the user that the package of browsing the HTML content will be charged, and then the access service of the Internet domain 1950 or the GPRS free domain 1960 is provided.

FIG. 20 is a block diagram illustrating HTML browsing of a handheld device for prepaid users under the present invention. The (prepaid) IP address of the WAP Gateway 2010 is assigned by the GGSN 2020. Access to the Internet domain 2050 is prohibited whether via the WAP gateway 2010 or directly via the GGSN 2020. In addition, if one intends to directly access the free GPRS network domain 2060 via the GGSN2020, an error message will be generated to inform the target that the connection cannot be made or the HTML content is refused. If the domain name to be accessed exists in the domain name whitelist of the WAP gateway 2010 dedicated to the prepaid user, then the prepaid user is allowed to access the GPRS free network domain 2060 . Conversely, if the accessed domain name does not exist in the domain name whitelist, access will be prohibited. Since access to the Internet domain 2050 via the WAP gateway 2010 cannot be prohibited, a Layer 4 switch 2018 with a URL whitelist is used to restrict access to the Internet domain 2050 .

16, 17, 18, 19 and 20 as described in the present invention, the present invention includes: GGSN with SBCC module and WAP gateway device IP address and domain name filtering function; does not have URL whitelist but has domain name whitelist WAP gateway; URL whitelist stored on the intermediary gateway; layer 4 switch with URL whitelist, providing functions for prepaid users exclusive WAP gateway; and including GGSN call charge records and WAP calls Intermediary gateway for charging records.

In summary, the present invention provides an accurate, effective and high-efficiency system. The system is aimed at prepaid and monthly payment users of wireless mobile communication network systems, and provides content-based billing, access restrictions, and web browsing. Function. It is obvious that those skilled in the art can make various modifications and changes to the present invention without departing from the spirit or scope of the present invention. For these reasons, the scope of the present invention shall cover various equivalent modifications and changes.

Claims (18)

1. one kind provides the charging of radio mobile communication network system and the system of accessing control function, comprises:

One lock road GPRS Support Node sees through this support node the mobile network is provided access; Wherein, this lock road GPRS Support Node more comprises:

One based on the service content accounting module, with record GGSN call charging record;

The make paper moulds January WAP gateway of user-specific is to provide the user network access of making paper moulds by the moon;

The WAP gateway of one prepaid user-specific is to provide the access of prepaid user network;

One administrative network domain (management domain) system is to collect the call charging record;

One billing and accounting system is to produce client's bill;

One data warehouse system is to produce analytical statement;

One GPRS freenet territory so that content to be provided, wherein more comprises:

One service platform system, so that the WAP gateway of a URL white list to this administrative network domain system and this prepaid user-specific to be provided, wherein, the prepaid user is forbidden via WAP gateway access one Internet network diagram territory or this GPRS freenet territory of a GGSN or this prepaid user-specific;

Wherein, the prepaid user only is allowed to the Web content of the URL on this URL white list of access;

And

Wherein, make paper moulds January user's charging is to add that to the data flow in Internet network diagram territory one adds one via the WAP gateway to the data flow in Internet network diagram territory and directly arrives the data flow in GPRS freenet territory via GGSN via GGSN according to one.

2. the charging of radio mobile communication network system and the system of accessing control function of providing as claimed in claim 1, wherein, the URL white list stores is in the WAP gateway of this administrative network domain system and this prepaid user-specific.

3. the charging of radio mobile communication network system and the system of accessing control function of providing as claimed in claim 1, wherein, this GGSN assigns the make paper moulds January IP address of WAP gateway of user-specific of the user that makes paper moulds by the moon.

4. the charging of radio mobile communication network system and the system of accessing control function of providing as claimed in claim 1, wherein, this GGSN assigns the IP address of the WAP gateway of prepaid user one prepaid user-specific.

5. the charging of radio mobile communication network system and the system of accessing control function of providing as claimed in claim 1, wherein, this administrative network domain system from this GGSN, this month the make paper moulds WAP gateway of the WAP gateway of user-specific and this prepaid user-specific collect the call charging system and after filtering, provide the expense data to this account system.

6. the charging of radio mobile communication network system and the system of accessing control function of providing as claimed in claim 1, wherein, this administrative network domain system provides content information to this data warehouse system.

7. one kind provides the charging of radio mobile communication network system and the system of accessing control function, comprises:

One lock road GPRS Support Node is to provide the mobile network access; Wherein, this lock road GPRS Support Node more comprises:

One based on the service content accounting module, with record GGSN call charging record;

The make paper moulds January WAP gateway of user-specific is to provide the user network access of making paper moulds by the moon;

The WAP gateway of one prepaid user-specific is to provide the access of prepaid user network;

One administrative network domain system is to collect the call charging record;

One billing and accounting system is to produce client's bill;

One data warehouse system is to produce analytical statement;

One GPRS freenet territory so that content to be provided, wherein more comprises:

One service platform system is to provide the WAP gateway of a URL white list to a GGSN and this prepaid user-specific;

Wherein, the prepaid user is forbidden via the WAP gateway access Internet network diagram territory of this GGSN or this prepaid user-specific;

Wherein, the prepaid user only is allowed to the Web content of the URL on this URL white list of access;

And

Wherein, make paper moulds January user's charging is to add one via the WAP gateway of monthly payment type user-specific data flow to Internet network diagram territory via GGSN to the data flow in Internet network diagram territory according to one.

8. the charging of radio mobile communication network system and the system of accessing control function of providing as claimed in claim 7, wherein, this URL white list stores is in the WAP gateway of GGSN and this prepaid user-specific.

9. the charging of radio mobile communication network system and the system of accessing control function of providing as claimed in claim 7, wherein, this GGSN assigns the make paper moulds January IP address of WAP gateway of user-specific of the user that makes paper moulds by the moon.

10. the charging of radio mobile communication network system and the system of accessing control function of providing as claimed in claim 7, wherein, this GGSN assigns the IP address of the WAP gateway of prepaid user one prepaid user-specific.

11. the charging of radio mobile communication network system and the system of accessing control function of providing as claimed in claim 7, wherein, this administrative network domain system collects the call charging system and provides the expense data to this account system after filtering from GGSN.

12. the charging of radio mobile communication network system and the system of accessing control function of providing as claimed in claim 7, wherein, this administrative network domain system provides content information to this data warehouse system.

13. one kind provides the charging of radio mobile communication network system and the system of accessing control function, comprises:

One lock road GPRS Support Node is to provide the mobile network access; Wherein, this lock road GPRS Support Node more comprises:

One based on the service content accounting module, with record GGSN call charging record;

The make paper moulds January WAP gateway of user-specific is to provide the user network access of making paper moulds by the moon;

The WAP gateway of one prepaid user-specific is to provide the access of prepaid user network;

One the 4th layer of interchanger is to stop the WAP gateway access Internet network diagram territory of this prepaid user-specific;

One administrative network domain system is to collect the call charging record;

One billing and accounting system is to produce client's bill;

One data warehouse system is to produce analytical statement;

One GPRS freenet territory so that content to be provided, wherein more comprises:

One service platform system, with provide a URL white list to this administrative network domain system and domain name white list to the 4th layer of interchanger;

Wherein, the prepaid user is forbidden via a GGSN access one Internet network diagram territory or this GPRS freenet territory;

Wherein, the prepaid user only is allowed to the Web content of the domain name on this domain name white list of access;

Wherein, make paper moulds January user's charging is to add that to the data flow in Internet network diagram territory one adds one via the WAP gateway to the data flow in Internet network diagram territory and directly arrives the data flow in GPRS freenet territory via GGSN via GGSN according to one.

14. the charging of radio mobile communication network system and the system of accessing control function of providing as claimed in claim 13, wherein, this administrative network domain system of this URL white list stores and domain name white list stores are in the 4th layer of interchanger.

15. the charging of radio mobile communication network system and the system of accessing control function of providing as claimed in claim 13, wherein, this GGSN assigns the make paper moulds January IP address of WAP gateway of user-specific of the user that makes paper moulds by the moon.

16. the charging of radio mobile communication network system and the system of accessing control function of providing as claimed in claim 13, wherein, this GGSN assigns the IP address of the WAP gateway of prepaid user one prepaid user-specific.

17. the charging of radio mobile communication network system and the system of accessing control function of providing as claimed in claim 13, wherein, this administrative network domain system from this GGSN, this month the make paper moulds WAP gateway of the WAP gateway of user-specific and prepaid user-specific collect the call charging system and after filtering, provide the expense data to this account system.

18. the charging of radio mobile communication network system and the system of accessing control function of providing as claimed in claim 13, wherein, this administrative network domain system provides content information to this data warehouse system.

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