CN1218554C - Method for accessing internet via SIM card and wireless terminal adapter thereof - Google Patents
Method for accessing internet via SIM card and wireless terminal adapter thereof Download PDFInfo
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- CN1218554C CN1218554C CN02121142.6A CN02121142A CN1218554C CN 1218554 C CN1218554 C CN 1218554C CN 02121142 A CN02121142 A CN 02121142A CN 1218554 C CN1218554 C CN 1218554C
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Abstract
The present invention belongs to the technical field of Internet, particularly to a method for accessing a network by an SIM card and a wireless terminal adapter. A method for accessing a network by an SIM card is characterized in that the SIM card is used as identification for accessing the network by users, SIM card information is used as user network verification information, and thus, the cost for accessing the network by the users are directly transferred to closing cost of the SIM card so as to uniformly complete authentication, charging and settlement which are used for accessing the network by the users. By the present invention, the users can directly use the SIM card so as to access the network without purchasing cards for accessing the network, and the present invention is greatly convenient to the uses.
Description
Technical field
The present invention relates to internet arena, relating in particular to a kind of is method and the used wireless terminal adapter that distinguishing mark is surfed the Net with Subscriber Identity Module (SIM SubscriberIdentity Module).
Technical background
Current, internet development is maked rapid progress.People are more and more stronger to the demand of online whenever and wherever possible.Especially resemble airport, station, the very big place of such flow of the people, market, people have very strong online demand.The people of these local online, a common characteristic is arranged: the surf time is not very long, and they will soon leave the position of current online, goes to next position.At present, WLAN (wireless local area network) (WLAN WirelessLocal Area Network), local area network (LAN) (LAN Local Area Network) can satisfy the access demand of these user's online.Current solution is to use card of surfing Internet to solve problem mostly.But the time that the user stays in public arenas such as airport, stations is not oversize, and it is not very to one's profit buying a card of surfing Internet.Therefore in fact existing solution can't effectively solve these Internet users' charging problem, and data network in fact in public can't be runed.Therefore, operator does not slowly provide this service.For these reasons, all operators of China all do not have to provide in public arenas such as airports the data, services of access internet.
Summary of the invention
The present invention is exactly at this situation, proposes a kind of method by SIM card online, and the user also can surf the Net in public places easily, and is not subjected to the restriction of problem such as tradition charging.
Another object of the present invention provides a wireless terminal adapter, with read, report of user SIM card information, to support online charging method proposed by the invention.
A kind of method by the SIM card online, it is characterized in that using SIM card as user's sign of surfing the Net, SIM card information as the user network authorization information, and then is directly transferred in the closing the account of SIM card unified authentication, the charge accounting of finishing user's online with user's expenses of surfing Internet;
When the user mentions the online demand, adopt following steps:
A, wireless terminal adapter (WTA) is connected on the terminating machine, WTA reads this SIM card information and sends it to local area network (LAN);
B, local area network (LAN) are transmitted to SIM card user place network with SIM card information, and this SIM card is carried out legitimate verification;
C, SIM card user place network will verify that the result sends to local area network (LAN), and as passing through checking, then local area network (LAN) is given user's distributing IP address, open visit authority;
D, begin to charge, the user connects network for SIM card.
Described method by the SIM card online also comprises the following step that is provided with:
A, register described data service at the HLR of SIM card place network;
B, charge information, access rights to this user are set at the SCP of SIM card place intelligent network.
Described charging, use agreement are radius protocol, and cooperate access server to realize.
Described charging step is the telephone expenses account who directly user's expenses of surfing Internet is counted the SIM card user.
Described charging comprises the mode of back paying and the mode of pre-payment.
Described SIM card information being sent to the step of local area network (LAN), can be to send to cable LAN, also can send to WLAN (wireless local area network).
A kind of wireless terminal adapter comprises Network Interface Module, it is characterized in that, also comprises protocol conversion module: conversion SIM card place network use agreement and ICP/IP protocol;
Authentication module: be responsible for SIM card information is reported intelligent network;
The SIM card read module: reading SIM card information reports authentication module;
Device interface module: interface is provided, links to each other with terminating machine;
Described protocol conversion module is connected by data wire with device interface module with Network Interface Module, and described authentication module is connected by data wire with the SIM card read module with Network Interface Module.
Described device interface module comprises USB interface and Ethernet interface.
Described Network Interface Module is wireless lan interfaces module or cable LAN interface module.
The present invention can make the user directly utilize the SIM card online by the method and the used wireless terminal adapter of SIM card online, need not buy card of surfing Internet, has brought very large convenience.And the expense that the user deals with can be come accurate Calculation according to user's line duration, not waste.To surf the Net simultaneously account and user's mobile phone charge account combination, the user can consume earlier, after pay, and the user only sees a bill, greatly facilitates user's use.
Description of drawings
Fig. 1 is system's connection layout of one embodiment of the invention.
Fig. 2 is the logic diagram of wireless terminal adapter WTA of the present invention.
Fig. 3 is a flow chart of the present invention.
Embodiment
The embodiment of method and system of the present invention is described below in conjunction with Figure of description.
As shown in Figure 1, be in the network of airport, to use SIM card as online sign, the scheme of access network.Connecting internet system of the present invention comprises user terminal, netting twine, wireless terminal adapter (WTA WirelessTerminal Adapter) equipment, user place local area network (LAN), BAS Broadband Access Server, user's SIM card place network and INTERNET, wherein the user as by with local area network (LAN) between be connected and can pass through LAN switch, also can link to each other by WLAN (wireless local area network).
As shown in Figure 2, wireless terminal adapter WTA equipment of the present invention comprises following module:
Network Interface Module: comprise wireless lan interfaces module or cable LAN interface module, be used to provide WLAN interface or cable LAN interface;
Protocol conversion module: be used for changing SIM card place network use agreement and ICP/IP protocol, in actual use, because China is the GSM network basically, CDMA and GPRS network are used seldom, also do not drop into a large amount of commercializations in other words, so this protocol conversion module mainly is the gsm protocol and the INTERNET agreement of converting users SIM card place GSM network;
Authentication module: be responsible for SIM card information is reported intelligent network, can report, also can report by lan interfaces by the WLAN interface;
The SIM card read module: reading SIM card information, read the user profile of being registered in the SIM card, and report authentication module;
Device interface module: interface is provided, comprises Ethernet interface and USB interface, to guarantee that WTA links to each other with PC or server;
Wherein protocol conversion module is connected by data wire with device interface module with Network Interface Module, and authentication module is connected by data wire with the SIM card read module with Network Interface Module.
As shown in Figure 3, the present invention is a kind of method by the SIM card online, by using SIM card as user's sign of surfing the Net, with SIM card information as the user network authorization information, and then user's expenses of surfing Internet directly transferred in the closing the account of SIM card unified authentication, the charge accounting of finishing user's online.
The present invention is provided with as follows to this system relevant:
A, register described data service at the HLR of SIM card place network;
B, charge information, access rights to this user are set at the SCP of SIM card place intelligent network.
Wherein, attaching position register HLR is to be used for the database of travelling carriage is managed, and major function has: all customer parameters of the travelling carriage of registering among the HLR are managed and the renewal of modification, accounting management, VLR etc.
Service control point (SCP) (Service Control Point) is the core component of intelligent network, its storaging user data and service logic.The major function of SCP is to receive Query Information and the Query Database that SSP sends here, carries out various decodings; Simultaneously, SCP can start different service logics according to the call event of offering on the SSP, sends the calling control command according to service logic to corresponding SSP, thereby realizes various intelligent calls.In the present invention, register, register required business at SCP by the user exactly, and then realize newly-increased IN service.
When the user mentions the online demand, adopt following steps:
A, WTA read this SIM card information and send it to local area network (LAN); When the user is connected to WTA on the terminating machine, and after the SIM card of packing into after the opening power, system triggers this business automatically, and SIM card information is read, and this information reported local area network (LAN), present local area network (LAN) has two kinds, and one is cable LAN, i.e. the local area network (LAN) of common indication, another kind is a WLAN (wireless local area network), the present invention supports this two kinds of local area network (LAN)s simultaneously, can send to cable LAN, also can send to WLAN (wireless local area network);
B, local area network (LAN) are transmitted to SIM card user place network with the reporting information of receiving, at present, the general GSM network that all is meant SIM card user registration, along with telecom operators change the group of communication network, other Operation Networks such as CDMA, GPRS will appear, but the realization of this business all is the same, by the GSM network this SIM card is carried out legitimate verification;
C, subsequently, the GSM network will verify that the result sends to local area network (LAN), as by checking, then local area network (LAN) is given user terminal distributing IP address, open visit authority;
D, immediately, network opening, the user can the normal browsing network, carries out various required work, and expenses of surfing Internet begins accumulative total simultaneously, directly user's expenses of surfing Internet is counted SIM card user's telephone expenses account.The form of payment of this expense also cellphone subscriber's way of paying with present is identical, comprises the mode of back paying and the mode of pre-payment.
In the charging of the present invention, institute's use agreement is access user's remote authentication service agreement (RADIUSRemote Authentication Dial in User Service), and cooperates access server to realize.
By the present invention, can use SIM card unique identification Internet user's identity, because user's identity just can be charged at the user by unique definite.Like this, can directly surf the Net as long as have the user of mobile phone, very convenient.Simultaneously, operator can receive expense very easily, thoroughly realizes runing of network.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claims.
Claims (9)
1, a kind of method by the SIM card online, it is characterized in that using SIM card as user's sign of surfing the Net, SIM card information as the user network authorization information, and then is directly transferred in the closing the account of SIM card unified authentication, the charge accounting of finishing user's online with user's expenses of surfing Internet;
When the user mentions the online demand, adopt following steps:
A, wireless terminal adapter is connected on the terminating machine, described wireless terminal adapter reads this SIM card information and sends it to local area network (LAN);
B, local area network (LAN) are transmitted to SIM card user place network with SIM card information, and this SIM card is carried out legitimate verification;
C, SIM card user place network will verify that the result sends to local area network (LAN), and as passing through checking, then local area network (LAN) is given user's distributing IP address, open visit authority;
D, begin to charge, the user connects network for SIM card.
2, the method by the SIM card online as claimed in claim 1 is characterized in that also comprising the following step that is provided with:
A, register described data service at the attaching position register of SIM card place network;
B, charge information, access rights to this user are set at the service control point of SIM card place intelligent network.
3, the method by SIM card online as claimed in claim 1 is characterized in that described charging institute use agreement for inserting user's remote authentication service agreement, and cooperates access server to realize.
4, the method by the SIM card online as claimed in claim 1 is characterized in that described charging, is the telephone expenses account who directly user's expenses of surfing Internet is counted the SIM card user.
5, the method by the SIM card online as claimed in claim 4 is characterized in that described charging, comprises the mode of back paying and the mode of pre-payment.
6, the method by SIM card online as claimed in claim 1 is characterized in that described SIM card information being sent to the step of local area network (LAN), can be to send to cable LAN, also can send to WLAN (wireless local area network).
7, a kind of wireless terminal adapter comprises Network Interface Module, it is characterized in that, also comprises:
Protocol conversion module: conversion SIM card place network use agreement and ICP/IP protocol;
Authentication module: be responsible for SIM card information is reported intelligent network;
The SIM card read module: reading SIM card information reports authentication module;
Device interface module: interface is provided, links to each other with terminating machine;
Described protocol conversion module is connected by data wire with device interface module with Network Interface Module, and described authentication module is connected by data wire with the SIM card read module with Network Interface Module.
8, wireless terminal adapter as claimed in claim 7 is characterized in that described device interface module comprises USB interface and Ethernet interface.
9, wireless terminal adapter as claimed in claim 7 is characterized in that described Network Interface Module is wireless lan interfaces module or cable LAN interface module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02121142.6A CN1218554C (en) | 2002-06-10 | 2002-06-10 | Method for accessing internet via SIM card and wireless terminal adapter thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02121142.6A CN1218554C (en) | 2002-06-10 | 2002-06-10 | Method for accessing internet via SIM card and wireless terminal adapter thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1464732A CN1464732A (en) | 2003-12-31 |
| CN1218554C true CN1218554C (en) | 2005-09-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02121142.6A Expired - Fee Related CN1218554C (en) | 2002-06-10 | 2002-06-10 | Method for accessing internet via SIM card and wireless terminal adapter thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1218554C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2951897B1 (en) * | 2009-10-23 | 2016-09-16 | Sagem Securite | DEVICE AND METHOD FOR MANAGING RIGHTS OF ACCESS TO A WIRELESS NETWORK |
| CN101800792A (en) | 2010-01-12 | 2010-08-11 | 华为终端有限公司 | Mobile phone internet traffic counting and displaying method and device, and mobile phone |
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2002
- 2002-06-10 CN CN02121142.6A patent/CN1218554C/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN1464732A (en) | 2003-12-31 |
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Granted publication date: 20050907 Termination date: 20170610 |