CN101005488A - Method and system for consulting and determining use of IP protocol version - Google Patents
Method and system for consulting and determining use of IP protocol version Download PDFInfo
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- CN101005488A CN101005488A CN 200610001642 CN200610001642A CN101005488A CN 101005488 A CN101005488 A CN 101005488A CN 200610001642 CN200610001642 CN 200610001642 CN 200610001642 A CN200610001642 A CN 200610001642A CN 101005488 A CN101005488 A CN 101005488A
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Abstract
The invention is used in IP protocol version number supported by WiMAX network, terminal, access service network and connection service network, and sends the IP protocol version number to the terminals. The invention can ensure the unification between terminal, access service network and connection service network.
Description
Technical field
The present invention relates to the mobile communication technology field, relate in particular to the whole world and insert the method and system of consulting to determine terminal employing IP protocol version in the microwave interoperability networking technology area.
Background technology
Microwave interoperability network is inserted in the whole world, and (Worldwide Interoperability for MicrowaveAccess WiMAX) is a kind of wireless metropolitan area network technology based on IEEE 802.16 standards.It is terminal (Mobile Subscriber Station/Subscriber Station that the WiMAX network mainly is made up of three parts, MSS/SS), accessing business network (Access Service Network, ASN) (comprise base station (Base Station, BS) and accessing business network gate (ASN Gateway, ASN-GW)), and connection service network (Connectivity Service Network, CSN) (comprise prepaid server (PPS PrepaidServer), authentication and accounting server (Authentication, Authorization and AccountingServer, AAA Server)) logic entity such as.WiMAX network wireless side is based on the wireless MAN access technology of IEEE 802.16d/e standard.What now mainly follow is IEEE802.16-2004 (802.16d) standard of formulating in July, 2004.IEEE 802.16-2004 (802.16d) standard operation frequency range be 2GHz to 11GHz, be to authorize and unauthorized mixing frequency range.Adopt OFDM (OFDMOrthogonal frequency division multiplexing) and OFDM to insert (OFDMA, Orthogonal Frequency Division Multiplex Access) physical layer, effectively anti-multipath decline.Under the optimum channel decline situation, transmission rate can be approached 75Mbps.IEEE 802.16-2004 (802.16d) standard is used for the non line of sight point-to-multipoint technology of metropolitan area network, mainly is the form of fixing and nomadic network, just can add the technology of supporting simple mobile communication in question IEEE 802.16e.
As shown in fig. 1, MSS/SS represents the WiMAX terminal, its with ASN between be connected by wireless mode.
The effect of ASN mainly comprises the following aspects:
Guarantee two layers of establishment of connection between WiMAX terminal and the WiMAX base station;
RRM;
The optimal selection of network discovery and WiMAX user network service provider;
Under the proxy-mobile IP pattern, serve as acting server control WiMAX user's authentication and charging message;
Use establishment of connection for three layers at WiMAX terminal relaying is provided.
The effect of CSN mainly comprises the following aspects:
Be WiMAX user conversation distributing IP address;
Provide the Internet to insert;
Serve as authentication and charging proxy server or authentication and accounting server;
Carry out strategy and access control based on user contracting data;
Support the foundation in tunnel between ASN and the CSN;
Support the generation of WiMAX user's ticket and the WiMAX business accounting between the cross operator;
Support the foundation in roaming tunnel between the CSN;
Support the mobility between the ASN;
Support multiple WiMAX business, for example location-based business, teleservice, multimedia broadcasting and multicast service etc.
Along with the develop rapidly of Internet technology, the IP The Application of Technology has obtained having obtained the common recognition of industry in the WiMAX field.The agreement of WiMAX not only needs to consider the application scenarios of IPv4, and the use of following IPv6 also need formulate in agreement.IPv6 (Internet Protocol Version 6), it is the Internet protocol of next version, its proposition is because along with Internet fast development at first, and the limited address space of IPv4 definition is with depleted, and the deficiency of address space will influence further developing of the Internet.In order to enlarge address space, intend redefining address space by IPv6.IPv4 adopts 32 bit address length, has only about 4,300,000,000 addresses, estimate will be assigned with in the period of 2005～2010 to finish, and IPv6 adopts 128 bit address length, almost can provide the address without restriction.In the design process of IPv6, except once and for all solves the address shortage problem, also considered in IPv4, to solve bad other problem.The main advantage of IPv6 is embodied in following several respects: enlarge address space, improve network entire throughput, improve service quality (QoS), fail safe better assurance arranged, support plug and play and mobility, better realize the multicast function.
Owing to reasons such as cost, technology, MSS/SS, ASN, CSN have three kinds of situations for the support of IPv4, IPv6 technology: only support IPv4, IPv4/IPv6 all to support, only support IPv6.
Consider IP protocol version, the IP protocol version of ASN support and the various combination of the IP protocol version that CSN supports that MSS/SS supports, this just need give MSS/SS distributing IP address, set up the IP protocol version that the IP that arrives the opposite end main frame from MSS/SS through ASN and CSN consults before being connected and definite MSS/SS is adopted, like this method application corresponding IP address that could stipulate according to the corresponding strategy of protocol version utilization that consults and agreement of MSS/SS, the foundation IP tunnel between from MSS/SS to CSN etc.
The prior art scheme has defined air interface specification as shown in Figure 2 in IEEE 802.16e, consult for the IP protocol version of MSS/SS and ASN support, may further comprise the steps:
S01, scan down channel, set up between MSS/SS and the BS synchronously;
S02, obtain the up transmission parameter of MSS/SS;
S03a, S03b carry out range finding, adjustment power and delay parameter;
S04a, S04b are negotiate for basic capability, comprise the negotiation of the IP protocol version that MSS/SS and BS support and determine;
S05, authentication, mandate to MSS/SS, MSS/SS IP address assignment/obtain, the carrying that IP connects is set up.
Said method mainly relates to the negotiation of the IP protocol version of MSS/SS and ASN in the negotiation and deterministic process of this IP protocol version.Because the version that CSN supported (the CSN side is just known the access of MSS/SS in the authentication of step S05, licensing process) of relevant this MSS/SS is not provided, and at present agreement step S04a, S04b4 after with regard to the process of IP protocol version negotiation never again.If IP protocol version that CSN supports and MSS/SS are inconsistent with the version that BS consults in step S04a, S04b, the IP between can't setting up so from MSS/SS to CSN carries, thereby can't realize reaching communicating by letter of MSS/SS and opposite end main frame by CSN.
Summary of the invention
The purpose of this invention is to provide a kind of method and system of consulting to determine terminal employing IP protocol version, in order to solve the not quite identical problem of IP protocol version that MSS/SS, ASN and CSN three supported that exists in the prior art.
For realizing the object of the invention, adopted following technical scheme,
The present invention program comprises:
A kind of method of consulting to determine terminal employing IP protocol version, be applied to the World Interoperability for Microwave Access, WiMax network, consult between terminal, accessing business network and the connection service network to determine that described terminal, described accessing business network are connected the IP protocol version that service network can both be supported with described, and described IP protocol version is sent to described terminal.
Described method further may further comprise the steps:
A1, in accessing business network the configuration described accessing business network and be connected the IP protocol version that service network all support corresponding with it;
B1, when described terminal and described accessing business network negotiate for basic capability, described accessing business network is complementary its IP protocol version that can support of described terminal to report and the IP protocol version described in the steps A 1, obtain described terminal, described accessing business network and be connected the IP protocol version that service network can both be supported with described, described accessing business network sends it to described terminal.
In the described steps A 1, described accessing business network is connected IP protocol version that service network can both support respectively and can be configured on the base station in the described accessing business network with corresponding with it, also can be configured on the accessing business network gate.
Described method, when described accessing business network correspondence was no less than 2 connection service networks, described step B1 further may further comprise the steps:
B11, terminal report its network access identifier or the domain name under it to described accessing business network;
The connection service network that B12, the described terminal of affirmation need connect;
B13, described accessing business network are from the described accessing business network of configuration thereon and corresponding with it connection the IP protocol version that service network can both support respectively picking out described accessing business network and be connected the IP protocol version that service network can both be supported described in the step B12;
B14, the IP protocol version that step B13 is obtained and the IP protocol version of described terminal support are complementary, obtain described terminal, described accessing business network and be connected the IP protocol version that service network can both be supported with described, described accessing business network sends to described terminal with the IP protocol version that obtains.
Described step B14 further may further comprise the steps:
B1411, steps A 1 described accessing business network is connected IP protocol version that service network can both support respectively and is configured on the base station in the described accessing business network with corresponding with it;
B1412, described base station are connected IP protocol version that service network can both support respectively and the IP protocol version of described terminal to report mates with described accessing business network with corresponding with it, obtain described terminal, described accessing business network and are connected the IP protocol version that service network can both be supported with described;
B1413, described base station send to described terminal to the IP protocol version that obtains among the step B1412.
Described step B14 further may further comprise the steps:
B1421, steps A 1 described accessing business network is connected the IP protocol version that service network can both support respectively and is configured on the described accessing business network gate with corresponding with it;
B1422, described base station are uploaded to described accessing business network gate with the IP protocol version of described terminal to report;
B1423, described accessing business network gate are connected IP protocol version that service network can both support and the IP protocol version of described terminal to report mates with described accessing business network with corresponding with it, obtain described terminal, described accessing business network and are connected the IP protocol version that service network can both be supported with described;
B1424, described accessing business network gate send to described terminal to the IP protocol version that obtains among the step B1423 by described base station.
Described step B14 further may further comprise the steps:
B1431, steps A 1 described accessing business network is connected the IP protocol version that service network can both support respectively and is configured on the described accessing business network gate with corresponding with it;
B1432, described base station pass described accessing business network and be connected the IP protocol version that service network can both support corresponding with it down to described accessing business network gate request;
B1433, described base station are connected IP protocol version that service network can both support respectively and the IP protocol version of described terminal to report mates with described accessing business network with corresponding with it, obtain described terminal, described accessing business network and are connected the IP protocol version that service network can both be supported with described;
B1434, described base station send to described terminal to the IP protocol version that obtains among the step B1433.
Described method may further comprise the steps:
A2, in described accessing business network the configuration described accessing business network and be connected the IP protocol version that service network respectively can both support corresponding with it;
B2, when described terminal and described accessing business network negotiate for basic capability, the IP protocol version that described terminal and described accessing business network can both be supported is stored on described accessing business network or the described terminal;
C2, when described terminal is carried out Authentication Authorization, described terminal reports described accessing business network by authentication request message with its network access identifier or the domain name under it;
D2, described accessing business network are determined the connection service network that described terminal needs connect according to network access identifier described in the step C2 or affiliated domain name, and pick out described accessing business network and be connected the IP protocol version that service network can both support corresponding with it from the IP protocol versions described in the steps A 2;
The described accessing business network of picking out among the IP protocol version that E2, described accessing business network can both support described terminal and described accessing business network and the step D2 is connected the IP protocol version that service network can both support and is complementary with described, obtain described terminal, described accessing business network and be connected the IP protocol version that service network can both be supported with described, the described terminal that described accessing business network will obtain, described accessing business network are connected the IP protocol version that service network can both support and send to described terminal with described.
In the described steps A 2, described accessing business network is connected IP protocol version that service network can both support respectively and can be configured on the base station in the described accessing business network with corresponding with it, also can be configured on the accessing business network gate.
Also comprise among the described step C2:
If when the IP protocol version that among the step B2 described terminal and described accessing business network can both be supported was stored on the described terminal, described terminal also reported described accessing business network by the IP protocol version that authentication request message can both be supported the described terminal and the described accessing business network of its storage.
Described step e 2 further comprises:
E211, steps A 2 described accessing business networks are connected IP protocol version that service network can both support respectively and are configured on the base station in the described accessing business network with corresponding with it;
The described accessing business network of picking out among the IP protocol version that E212, described base station can both support described terminal and described accessing business network and the step D2 is connected the IP protocol version that service network can both support and is complementary with corresponding with it, obtains described terminal, described accessing business network and is connected the IP protocol version that service network can both be supported with described;
E213, described base station send to described terminal to the IP protocol version that obtains in the step e 212.
Described step e 2 further comprises:
E221, steps A 2 described accessing business networks are connected the IP protocol version that service network can both support respectively and are configured on the described accessing business network gate with corresponding with it;
The IP protocol version that E222, described base station can both support described terminal and described accessing business network is uploaded to described accessing business network gate;
The described accessing business network of picking out among the IP protocol version that E223, described accessing business network gate can both support described terminal and described accessing business network and the step D2 is connected the IP protocol version that service network can both support and is complementary with corresponding with it, obtains described terminal, described accessing business network and is connected the IP protocol version that service network can both be supported with described;
E224, described accessing business network gate send to described terminal to the IP protocol version that obtains in the step e 223 by described base station.
Described step e 2 further may further comprise the steps:
E231, steps A 2 described accessing business networks are connected the IP protocol version that service network can both support respectively and are configured on the described accessing business network gate with corresponding with it;
E232, described base station pass described accessing business network and be connected the IP protocol version that service network can both support corresponding with it down to described accessing business network gate request;
The described accessing business network of picking out among the IP protocol version that E233, described base station can both support described terminal and described accessing business network and the step D2 is connected the IP protocol version that service network can both support and is complementary with corresponding with it, obtains described terminal, described accessing business network and is connected the IP protocol version that service network can both be supported with described;
E234, described base station send to described terminal to the IP protocol version that obtains in the step e 233.
Described method may further comprise the steps:
A3, when described terminal and described accessing business network negotiate for basic capability, the IP protocol version that described accessing business network and described terminal can both be supported leaves in described terminal or the described accessing business network;
B3, when described terminal is carried out Authentication Authorization, described terminal reports described accessing business network by authentication request message with its network access identifier or the domain name under it, and described accessing business network is determined the connection service network that described terminal needs connect according to described network access identifier or affiliated domain name;
The IP protocol version that C3, described terminal or described accessing business network obtain steps A 3 reports the AAA server of described connection service network by authentication request message;
D3, described AAA server are complementary the IP protocol version inventory that service network supports that is connected at the IP protocol version described in the step C3 and its place, obtain described terminal, described accessing business network and are connected the IP protocol version that service network can both be supported with described;
After E3, the authentication success, described AAA server sends to described terminal with the IP protocol version that step D3 obtains.
Described IP protocol version can be the information that shows, also can be the information that the length with the address embodies.
System of the present invention comprises:
A kind of system that consults to determine terminal employing IP protocol version, comprise terminal, accessing business network be connected service network, described accessing business network also comprises a memory cell, be used to store described accessing business network and be connected IP protocol version that service network can both support or/and the IP protocol version that described terminal and described accessing business network can both be supported with described, described accessing business network also comprises a matching unit, is used for the described accessing business network of the IP protocol version of described terminal support and described cell stores is connected the IP protocol version that service network can both support and mates with described.
Described memory cell is arranged in the base station or the accessing business network gate of described accessing business network.
Described matching unit is arranged in the base station or the accessing business network gate of described accessing business network.
Described terminal also comprises a memory cell, is used to store the IP protocol version that described terminal and described accessing business network can both be supported.
A kind of system that consults to determine terminal employing IP protocol version, comprise terminal, accessing business network be connected service network, described connection service network comprises authentication, authorize and accounting server, described terminal or described accessing business network also comprise a memory cell, be used to store the IP protocol version that described terminal and described accessing business network can both be supported, described authentication, authorize and accounting server also comprises a matching unit, be used for the IP protocol version of described connection service network support and the described terminal of described cell stores and the IP protocol version that described accessing business network can both be supported are mated.
Described memory cell is arranged in the base station or the accessing business network gate of described accessing business network.
Adopted the present invention, can realize that the IP of MSS/SS and peer is communicated with so that the IP protocol version complete unity that MSS/SS, ASN and CSN three support guarantees effectively to communicate by letter, effectively utilize Internet resources.
Description of drawings
Fig. 1 is a WiMAX cellular logic structural representation;
Fig. 2 sets up flow chart for the carrying that IP in the prior art connects;
Fig. 3 is the structural representation of the specific embodiment of the invention 1 correspondence;
Fig. 4 is the schematic flow sheet of the specific embodiment of the invention 1 correspondence;
Fig. 5 is the structural representation of the specific embodiment of the invention 2 correspondences;
Fig. 6 is the schematic flow sheet of the specific embodiment of the invention 2 correspondences;
Fig. 7 is the structural representation of the specific embodiment of the invention 3 correspondences;
Fig. 8 is the schematic flow sheet of the specific embodiment of the invention 3 correspondences;
Fig. 9 is the structural representation of the specific embodiment of the invention 4 correspondences;
Figure 10 is the schematic flow sheet of the specific embodiment of the invention 4 correspondences.
Embodiment
Below in conjunction with Figure of description the specific embodiment of the present invention is described.
Embodiment 1:
As shown in Figure 3, comprise a memory cell 203 among BS201 among the ASN200 or the ASN-GW202, also comprise a matching unit 204 among BS201 among the ASN200 or the ASN-GW202, configure the IP protocol version that ASN200 and CSN300 can both support in the memory cell 203, when MSS/SS100 and ASN200 (comprising BS201 or ASN-GW202) carry out capability negotiation, the IP protocol version inventory that can support that reports according to MSS/SS100, pick out a kind of IP protocol version that ASN200 and CSN300 can both support in the centre, and be issued on the MSS/SS100.
As shown in Figure 4, be the schematic flow sheet of embodiment 1, as seen from the figure, specifically may further comprise the steps:
S11, the IP protocol version that at first ASN and CSN can both be supported are stored in the memory cell of BS or ASN-GW;
S12, secondly when MSS/SS and ASN negotiate for basic capability, the IP protocol version that MSS/SS reports it to support to ASN;
If the IP protocol version that S131 ASN and CSN can both support is configured in the memory cell of BS of ASN, matching unit among this BS reports its IP protocol version that can support to mate to ASN IP protocol version and this MSS/SS that ASN and CSN can both support, obtains the IP protocol version that MSS/SS, ASN and CSN three can both support;
S132, this BS send to this MSS/SS with the IP protocol version that MSS/SS, ASN and CSN three can both support;
If the IP protocol version that S133 ASN and CSN can both support is configured in the memory cell of ASN-GW of ASN, BS is uploaded to ASN-GW with the IP protocol version that MSS/SS reports;
The matching unit of S134, ASN-GW reports its IP protocol version that can support to mate to ASN IP protocol version and this MSS/SS that ASN and CSN can both support;
The IP protocol version that MSS/SS, the ASN of S135, ASN-GW acquisition and CSN three can both support sends to MSS/SS by BS;
S136, BS also can pass the IP protocol version that ASN and CSN can both support down to the ASN-GW request;
S137, the matching unit of BS reports its IP protocol version that can support to mate to ASN IP protocol version and this MSS/SS that ASN and CSN can both support then;
The IP protocol version that MSS/SS, the ASN of S138, also handle acquisition and CSN three can both support sends to MSS/SS.
Embodiment 2:
Embodiment 2 is to consider how to handle under an ASN and situation that a plurality of CSN link to each other.Structural representation configures the IP protocol version of all supporting respectively between ASN200 and each CSN300 as shown in Figure 5 in ASN200 (comprising BS201 or ASN-GW202).ASN200 just can be according to MSS/SS100 when carrying out capability negotiation like this, perhaps authentication thereafter, licensing process, perhaps other obtain the IP address when setting up any step of IP before connecting, IP protocol version inventory that MSS/SS100 supported that reports and network access identifier (Network Access Identifier, NAI) or MSS/SS100 under domain name (Realm), know the CSN300 that MSS/SS100 need connect, pick out a kind of IP protocol version that ASN200 and CSN300 can both support in the centre, and be issued on the MSS/SS100.
As shown in Figure 6, be the schematic flow sheet of embodiment 2, as seen from the figure, specifically may further comprise the steps:
Step S21, the IP protocol version that at first ASN and each connected CSN can both be supported respectively are stored in the memory cell of BS or ASN-GW;
Step S22, secondly when MSS/SS and ASN negotiate for basic capability, MSS/SS reports its IP protocol version that can support, its network access identifier or the domain name under it to ASN;
Step S23, ASN confirm the CSN that these MSS/SS needs connect according to the network access identifier of MSS/SS or the domain name under it;
Step S24, the IP protocol version that can both support respectively from ASN and each connected CSN of its storage are then picked out the IP protocol version that ASN and this CSN can both support;
If the IP protocol version that step S251 ASN and CSN can both support is configured in the memory cell of BS of ASN, matching unit among this BS reports its IP protocol version that can support to mate to ASN IP protocol version and this MSS/SS that ASN and CSN can both support, obtains the IP protocol version that MSS/SS, ASN and CSN three can both support;
Step S252, this BS send to this MSS/SS with the IP protocol version that MSS/SS, ASN and CSN three can both support;
If the IP protocol version that step S253 ASN and CSN can both support is configured in the memory cell of ASN-GW of ASN, BS is uploaded to ASN-GW with the IP protocol version that MSS/SS reports;
The matching unit of step S254, ASN-GW reports its IP protocol version that can support to mate to ASN IP protocol version and this MSS/SS that ASN and CSN can both support;
The IP protocol version that MSS/SS, the ASN of step S255, ASN-GW acquisition and CSN three can both support sends to MSS/SS by BS;
Step S256, BS also can pass the IP protocol version that ASN and CSN can both support down to the ASN-GW request;
Step S257, the matching unit of BS reports its IP protocol version that can support to mate to ASN IP protocol version and this MSS/SS that ASN and CSN can both support then;
The IP protocol version that MSS/SS, the ASN of step S258, also handle acquisition and CSN three can both support sends to MSS/SS.
Embodiment 3:
Because embodiment 2 needs MSS/SS that the NAI of MSS/SS or the domain name (Realm) under the MSS/SS are provided, this is not definition in the air interface protocol of WiMAX, avoids the change for air interface protocol so also can adopt embodiment 3.
As shown in Figure 7, comprise a memory cell 203 among the ASN200 (BS201 or ASN-GW202), also comprise a matching unit 204 among BS201 among the ASN200 or the ASN-GW202, configure the IP protocol version that ASN200 and CSN300 can both support in the memory cell 203, on MSS/SS100, also may comprise a memory cell 101 in addition.
As shown in Figure 8, be the schematic flow sheet of embodiment 3, as seen from the figure, specifically may further comprise the steps:
Step S31, the IP protocol version that at first ASN and each connected CSN can both be supported respectively are stored in the memory cell of BS or ASN-GW;
Step S32, secondly when MSS/SS and ASN negotiate for basic capability, the IP protocol version that MSS/SS and ASN can both be supported is stored on MSS/SS or the ASN;
Step S33, when MSS/SS is carried out Authentication Authorization, MSS/SS reports described accessing business network by authentication request message with its NAI or the domain name under it;
When if the IP protocol version that among the step S34 step S32 MSS/SS and ASN can both be supported is stored in MSS/SS, MSS/SS also reports ASN by authentication request message with the IP protocol version that the MSS/SS and the ASN of its storage can both support simultaneously;
Step S35, ASN confirm the CSN that these MSS/SS needs connect according to the NAI of MSS/SS or the domain name under it;
The IP protocol version that step S36, ASN can both support respectively from ASN and each connected CSN of its storage is then picked out the IP protocol version that ASN and this CSN can both support;
If the IP protocol version that step S371 ASN and CSN can both support is configured in the memory cell of BS of ASN, the IP protocol version that IP protocol version that matching unit among this BS can both be supported ASN and CSN and MSS/SS and ASN can both support mates, and obtains the IP protocol version that MSS/SS, ASN and CSN three can both support;
Step S372, this BS send to this MSS/SS to the IP protocol version that MSS/SS, ASN and CSN three can both support;
If the IP protocol version that step S373 ASN and CSN can both support is configured in the memory cell of ASN-GW of ASN, BS is uploaded to ASN-GW with the IP protocol version that MSS/SS and ASN can both support;
The IP protocol version that IP protocol version that the matching unit of step S374, ASN-GW can both be supported ASN and CSN and MSS/SS and ASN can both support mates;
The IP protocol version that MSS/SS, the ASN of step S375, ASN-GW acquisition and CSN three can both support sends to MSS/SS by BS;
Step S376, BS also can pass the IP protocol version that ASN and CSN can both support down to the ASN-GW request;
Step S377, the IP protocol version that can both support of the matching unit of BS IP protocol version that ASN and CSN can both be supported and MSS/SS and ASN mates then;
The IP protocol version that MSS/SS, the ASN of step S378, BS acquisition and CSN three can both support sends to MSS/SS.
In addition in the present embodiment, MSS/SS and ASN do not need to consult the IP protocol version of determining that MSS/SS and ASN can both support, as long as its IP protocol version that can support is uploaded to ASN by MSS/SS, the IP protocol version that the IP protocol version that ASN and CSN can both be supported by the matching unit of the BS of ASN or ASN-GW and MSS/SS can support mates, thus the IP protocol version that the MSS/SS, the ASN that obtain and CSN three can both support.
Embodiment 4:
Because first three plants embodiment for the IP protocol version that storage ASN and each connected CSN in ASN can both support respectively, all need situation about clearly linking to each other by ASN in advance with one or more CSN that determines.Yet a CSN may be connected with a plurality of ASN, in case variation has taken place the IP protocol version that this CSN supported, just all ASN that need notice to be attached thereto revise its configuration, and this is not very suitable in large scale network.So consider the situation that a plurality of ASN link to each other with a plurality of CSN, as shown in Figure 9, MSS/SS100 or ASN200 comprise a memory cell 101 or memory cell 203, be used for the IP protocol version that store M SS/SS100 and ASN200 support, in the aaa server 301 of CSN300, comprise a matching unit 301.So at authentication, licensing process, MSS/SS100 or ASN200 report aaa server 301 with the IP protocol version that MSS/SS100 and ASN200 support in authentication request message, final aaa server 301 is issued to CSN300 on the MSS/SS100 according to the IP protocol version that the determined final MSS/SS100 needs of the IP protocol version that MSS/SS100, ASN200 supported that reports adopt in the authentication success message.
As shown in figure 10, be the schematic flow sheet of embodiment 4, as seen from the figure, specifically may further comprise the steps:
When step S41, MSS/SS and ASN negotiate for basic capability, the IP protocol version that MSS/SS and ASN can both be supported is stored on the memory cell of MSS/SS or ASN;
Step S42, when MSS/SS is carried out Authentication Authorization, MSS/SS reports ASN by authentication request message with its NAI or the domain name under it;
Step S43, ASN determine the CSN that the MSS/SS needs connect according to NAI or affiliated domain name;
The IP protocol version that step S44, MSS/SS or ASN can both support MSS/SS and ASN reports authentication (AAA) server of CSN by authentication request message;
The IP protocol version that step S45, aaa server can both support MSS/SS and ASN and the IP protocol version inventory that CSN supported at its place are complementary, and determine the IP protocol version that MSS/SS, ASN and CSN three can both support;
After the success of step S46, authentication, aaa server sends to MSS/SS with the IP protocol version that MSS/SS, ASN and CSN three can both support.
IP protocol version wherein can be the information that shows, as send to the message the inside of MSS/SS at this, individual IPversion option is arranged, and represents IPv4 in the time of this option=4, represents IPv6 in the time of this option=6; Length that also can the address embodies, because the IP address of IPv4 is 32bit, and the address of IPv6 is 128, and the length of address just can be told IPv4 or IPv6 so.
Technical solution of the present invention has proposed how to consult and determine the method for the IP protocol version of the required employing of final MSS under the not on all four situation of the IP protocol version that MSS, ASN, CSN supported.Guaranteed effective communication, effectively utilized Internet resources, realized that the IP of MSS and CSN is communicated with.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (21)
1, a kind of method of consulting to determine terminal employing IP protocol version, be applied to the World Interoperability for Microwave Access, WiMax network, it is characterized in that, consult between terminal, accessing business network and the connection service network to determine described terminal, accessing business network and be connected the IP protocol version that service network can both be supported, and described IP protocol version is sent to described terminal.
2, the method for claim 1 is characterized in that, further may further comprise the steps:
A1, in accessing business network the configuration described accessing business network and be connected the IP protocol version that service network all support corresponding with it;
B1, when described terminal and described accessing business network negotiate for basic capability, described accessing business network is complementary its IP protocol version that can support of described terminal to report and the IP protocol version described in the steps A 1, obtain described terminal, described accessing business network and be connected the IP protocol version that service network can both be supported with described, described accessing business network sends it to described terminal.
3, method as claimed in claim 2, it is characterized in that, in the described steps A 1, described accessing business network is connected IP protocol version that service network can both support respectively and can be configured on the base station in the described accessing business network with corresponding with it, also can be configured on the accessing business network gate.
4, method as claimed in claim 2 is characterized in that, when described accessing business network correspondence was no less than 2 connection service networks, described step B1 further may further comprise the steps:
B11, terminal report its network access identifier or the domain name under it to described accessing business network;
The connection service network that B12, the described terminal of affirmation need connect;
B13, described accessing business network are from the described accessing business network of configuration thereon and corresponding with it connection the IP protocol version that service network can both support respectively picking out described accessing business network and be connected the IP protocol version that service network can both be supported described in the step B12;
B14, the IP protocol version that step B13 is obtained and the IP protocol version of described terminal support are complementary, obtain described terminal, described accessing business network and be connected the IP protocol version that service network can both be supported with described, described accessing business network sends to described terminal with the IP protocol version that obtains.
5, as claim 2,3 or 4 described methods, it is characterized in that described step B14 further may further comprise the steps:
B1411, steps A 1 described accessing business network is connected IP protocol version that service network can both support respectively and is configured on the base station in the described accessing business network with corresponding with it;
B1412, described base station are connected IP protocol version that service network can both support respectively and the IP protocol version of described terminal to report mates with described accessing business network with corresponding with it, obtain described terminal, described accessing business network and are connected the IP protocol version that service network can both be supported with described;
B1413, described base station send to described terminal to the IP protocol version that obtains among the step B1412.
6, as claim 2,3 or 4 described methods, it is characterized in that described step B14 further may further comprise the steps:
B1421, steps A 1 described accessing business network is connected the IP protocol version that service network can both support respectively and is configured on the described accessing business network gate with corresponding with it;
B1422, described base station are uploaded to described accessing business network gate with the IP protocol version of described terminal to report;
B1423, described accessing business network gate are connected IP protocol version that service network can both support and the IP protocol version of described terminal to report mates with described accessing business network with corresponding with it, obtain described terminal, described accessing business network and are connected the IP protocol version that service network can both be supported with described;
B1424, described accessing business network gate send to described terminal to the IP protocol version that obtains among the step B1423 by described base station.
7, as claim 2,3 or 4 described methods, it is characterized in that described step B14 further may further comprise the steps:
B1431, steps A 1 described accessing business network is connected the IP protocol version that service network can both support respectively and is configured on the described accessing business network gate with corresponding with it;
B1432, described base station pass described accessing business network and be connected the IP protocol version that service network can both support corresponding with it down to described accessing business network gate request;
B1433, described base station are connected IP protocol version that service network can both support respectively and the IP protocol version of described terminal to report mates with described accessing business network with corresponding with it, obtain described terminal, described accessing business network and are connected the IP protocol version that service network can both be supported with described;
B1434, described base station send to described terminal to the IP protocol version that obtains among the step B1433.
8, the method for claim 1 is characterized in that, may further comprise the steps:
A2, in described accessing business network the configuration described accessing business network and be connected the IP protocol version that service network respectively can both support corresponding with it;
B2, when described terminal and described accessing business network negotiate for basic capability, the IP protocol version that described terminal and described accessing business network can both be supported is stored on described accessing business network or the described terminal;
C2, when described terminal is carried out Authentication Authorization, described terminal reports described accessing business network by authentication request message with its network access identifier or the domain name under it;
D2, described accessing business network are determined the connection service network that described terminal needs connect according to network access identifier described in the step C2 or affiliated domain name, and pick out described accessing business network and be connected the IP protocol version that service network can both support corresponding with it from the IP protocol versions described in the steps A 2;
The described accessing business network of picking out among the IP protocol version that E2, described accessing business network can both support described terminal and described accessing business network and the step D2 is connected the IP protocol version that service network can both support and is complementary with described, obtain described terminal, described accessing business network and be connected the IP protocol version that service network can both be supported with described, described accessing business network sends it to described terminal.
9, method as claimed in claim 8, it is characterized in that, in the described steps A 2, described accessing business network is connected IP protocol version that service network can both support respectively and can be configured on the base station in the described accessing business network with corresponding with it, also can be configured on the accessing business network gate.
10, method as claimed in claim 8 is characterized in that, also comprises among the described step C2:
If when the IP protocol version that among the step B2 described terminal and described accessing business network can both be supported was stored on the described terminal, described terminal also reported described accessing business network by the IP protocol version that authentication request message can both be supported the described terminal and the described accessing business network of its storage.
As claim 8,9 or 10 described methods, it is characterized in that 11, described step e 2 further comprises:
E211, steps A 2 described accessing business networks are connected IP protocol version that service network can both support respectively and are configured on the base station in the described accessing business network with corresponding with it;
The described accessing business network of picking out among the IP protocol version that E212, described base station can both support described terminal and described accessing business network and the step D2 is connected the IP protocol version that service network can both support and is complementary with corresponding with it, obtains described terminal, described accessing business network and is connected the IP protocol version that service network can both be supported with described;
E213, described base station send to described terminal to the IP protocol version that obtains in the step e 212.
As claim 8,9 or 10 described methods, it is characterized in that 12, described step e 2 further comprises:
E221, steps A 2 described accessing business networks are connected the IP protocol version that service network can both support respectively and are configured on the described accessing business network gate with corresponding with it;
The IP protocol version that E222, described base station can both support described terminal and described accessing business network is uploaded to described accessing business network gate;
The described accessing business network of picking out among the IP protocol version that E223, described accessing business network gate can both support described terminal and described accessing business network and the step D2 is connected the IP protocol version that service network can both support and is complementary with corresponding with it, obtains described terminal, described accessing business network and is connected the IP protocol version that service network can both be supported with described;
E224, described accessing business network gate send to described terminal to the IP protocol version that obtains in the step e 223 by described base station.
As claim 8,9 or 10 described methods, it is characterized in that 13, described step e 2 further may further comprise the steps:
E231, steps A 2 described accessing business networks are connected the IP protocol version that service network can both support respectively and are configured on the described accessing business network gate with corresponding with it;
E232, described base station pass described accessing business network and be connected the IP protocol version that service network can both support corresponding with it down to described accessing business network gate request;
The described accessing business network of picking out among the IP protocol version that E233, described base station can both support described terminal and described accessing business network and the step D2 is connected the IP protocol version that service network can both support and is complementary with corresponding with it, obtains described terminal, described accessing business network and is connected the IP protocol version that service network can both be supported with described;
E234, described base station send to described terminal to the IP protocol version that obtains in the step e 233.
14, the method for claim 1 is characterized in that, may further comprise the steps:
A3, when described terminal and described accessing business network negotiate for basic capability, the IP protocol version that described accessing business network and described terminal can both be supported leaves in described terminal or the described accessing business network;
B3, when described terminal is carried out Authentication Authorization, described terminal reports described accessing business network by authentication request message with its network access identifier or the domain name under it, and described accessing business network is determined the connection service network that described terminal needs connect according to described network access identifier or affiliated domain name;
The IP protocol version that C3, described terminal or described accessing business network obtain steps A 3 reports the AAA server of described connection service network by authentication request message;
D3, described AAA server are complementary the IP protocol version inventory that service network supports that is connected at the IP protocol version described in the step C3 and its place, obtain described terminal, described accessing business network and are connected the IP protocol version that service network can both be supported with described;
After E3, the authentication success, described AAA server sends to described terminal with the IP protocol version that step D3 obtains.
15, the method for claim 1 is characterized in that, described IP protocol version can be the information that shows, also can be the information that the length with the address embodies.
16, a kind of system that consults to determine terminal employing IP protocol version, comprise terminal, accessing business network be connected service network, it is characterized in that: described accessing business network also comprises a memory cell, be used to store described accessing business network and be connected IP protocol version that service network can both support or/and the IP protocol version that described terminal and described accessing business network can both be supported with described, described accessing business network also comprises a matching unit, is used for the described accessing business network of the IP protocol version of described terminal support and described cell stores is connected the IP protocol version that service network can both support and mates with described.
17, system as claimed in claim 16 is characterized in that: described memory cell is arranged in the base station or the accessing business network gate of described accessing business network.
18, system as claimed in claim 16 is characterized in that: described matching unit is arranged in the base station or the accessing business network gate of described accessing business network.
19, system as claimed in claim 16 is characterized in that: described terminal also comprises a memory cell, is used to store the IP protocol version that described terminal and described accessing business network can both be supported.
20, a kind of system that consults to determine terminal employing IP protocol version, comprise terminal, accessing business network be connected service network, described connection service network comprises authentication, authorize and accounting server, it is characterized in that: described terminal or described accessing business network also comprise a memory cell, be used to store the IP protocol version that described terminal and described accessing business network can both be supported, described authentication, authorize and accounting server also comprises a matching unit, be used for the IP protocol version of described connection service network support and the described terminal of described cell stores and the IP protocol version that described accessing business network can both be supported are mated.
21, system as claimed in claim 20 is characterized in that: described memory cell is arranged in the base station or the accessing business network gate of described accessing business network.
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| CN 200610001642 CN101005488A (en) | 2006-01-18 | 2006-01-18 | Method and system for consulting and determining use of IP protocol version |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200610001642 CN101005488A (en) | 2006-01-18 | 2006-01-18 | Method and system for consulting and determining use of IP protocol version |
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| CN101005488A true CN101005488A (en) | 2007-07-25 |
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| CN 200610001642 Pending CN101005488A (en) | 2006-01-18 | 2006-01-18 | Method and system for consulting and determining use of IP protocol version |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2009043205A1 (en) * | 2007-09-29 | 2009-04-09 | Zte Corporation | A method for negotiating the network unit ip capability at the network side |
| CN102355701A (en) * | 2011-09-19 | 2012-02-15 | 中兴通讯股份有限公司 | Wireless local area network (WLAN) accessing method and terminal |
| CN102480495A (en) * | 2010-11-23 | 2012-05-30 | 中兴通讯股份有限公司 | Processing method and system of protocol version marked between network elements |
| WO2012088911A1 (en) * | 2010-12-31 | 2012-07-05 | 华为技术有限公司 | Method and device for ip terminal to access network |
| CN103200283A (en) * | 2013-04-19 | 2013-07-10 | 江苏物联网研究发展中心 | Multi-relay wireless communication system and method for realizing IP (Internet Protocol)-based air interface for same |
| EP2564657A4 (en) * | 2010-04-29 | 2017-01-25 | T-Mobile USA, Inc. | Communication protocol preferences |
| WO2019228515A1 (en) * | 2018-05-31 | 2019-12-05 | 华为技术有限公司 | Remote procedure call protocol self-adaptation method, related device, and server |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009043205A1 (en) * | 2007-09-29 | 2009-04-09 | Zte Corporation | A method for negotiating the network unit ip capability at the network side |
| EP2564657A4 (en) * | 2010-04-29 | 2017-01-25 | T-Mobile USA, Inc. | Communication protocol preferences |
| US10251162B2 (en) | 2010-04-29 | 2019-04-02 | T-Mobile Usa, Inc. | Communication protocol preferences |
| CN102480495A (en) * | 2010-11-23 | 2012-05-30 | 中兴通讯股份有限公司 | Processing method and system of protocol version marked between network elements |
| WO2012088911A1 (en) * | 2010-12-31 | 2012-07-05 | 华为技术有限公司 | Method and device for ip terminal to access network |
| CN102355701B (en) * | 2011-09-19 | 2017-12-29 | 中兴通讯股份有限公司 | Access the method and terminal of WLAN focus |
| CN102355701A (en) * | 2011-09-19 | 2012-02-15 | 中兴通讯股份有限公司 | Wireless local area network (WLAN) accessing method and terminal |
| CN103200283B (en) * | 2013-04-19 | 2016-04-13 | 江苏物联网研究发展中心 | The implementation method of many relay wireless communications system and this Systems Air Interface IPization |
| CN103200283A (en) * | 2013-04-19 | 2013-07-10 | 江苏物联网研究发展中心 | Multi-relay wireless communication system and method for realizing IP (Internet Protocol)-based air interface for same |
| WO2019228515A1 (en) * | 2018-05-31 | 2019-12-05 | 华为技术有限公司 | Remote procedure call protocol self-adaptation method, related device, and server |
| CN110557357A (en) * | 2018-05-31 | 2019-12-10 | 华为技术有限公司 | remote procedure call protocol self-adaption method, related device and server |
| CN110557357B (en) * | 2018-05-31 | 2022-07-29 | 华为技术有限公司 | Remote procedure call protocol self-adaption method, related device and server |
| CN110830333A (en) * | 2018-08-09 | 2020-02-21 | 中兴通讯股份有限公司 | Intelligent household equipment access authentication method, device, gateway and storage medium |
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