CN101123800A - Multi-edge system with interconnected WiMAX multi-edge system and WiMAX and wired network - Google Patents

Multi-edge system with interconnected WiMAX multi-edge system and WiMAX and wired network Download PDF

Info

Publication number
CN101123800A
CN101123800A CNA2006101097832A CN200610109783A CN101123800A CN 101123800 A CN101123800 A CN 101123800A CN A2006101097832 A CNA2006101097832 A CN A2006101097832A CN 200610109783 A CN200610109783 A CN 200610109783A CN 101123800 A CN101123800 A CN 101123800A
Authority
CN
China
Prior art keywords
network
wired
cable
asn
wimax
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CNA2006101097832A
Other languages
Chinese (zh)
Other versions
CN101123800B (en
Inventor
郑若滨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Xiaoguo Information Service Co., Ltd.
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to CN2006101097832A priority Critical patent/CN101123800B/en
Priority to PCT/CN2007/070442 priority patent/WO2008022584A1/en
Publication of CN101123800A publication Critical patent/CN101123800A/en
Application granted granted Critical
Publication of CN101123800B publication Critical patent/CN101123800B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/14—Interfaces between hierarchically different network devices between access point controllers and backbone network device

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention provides a WiMAX multi-edge system and a multi-edge system with the WiMAX interconnected with a wired network. The WiMAX multi-edge system mainly includes a plurality of SP (service providers), ASN GW (access service network gateway) and BS (base stations). The multi-edge system with the WiMAX interconnected with a wired network mainly includes SP, ASN GW, BS, wired access network edge nodes and wired access nodes AN. The system of the invention solves the multi-service and multi-edge problem of interconnection between the WiMAX and the WiMAX as well as interconnection between the WiMAX and the wired network. The invention also puts forward the framework authentification of the multi-service and multi-edge system of interconnection between the WiMAX and the wired network and a DHCP processing solution.

Description

The polygon edge system of WiMAX polygon edge system and WiMAX and cable network interconnecting
Technical field
The present invention relates to field of network communication, relate in particular to the polygon edge system of a kind of WiMAX polygon edge system and WiMAX and cable network interconnecting.
Background technology
In wireless communication system, the generalized reference framework of Access Network comprises as shown in Figure 1: CPN (user resident network), Access Network (access network) and SP (service provider) three parts.Wherein, CPN is made up of UE (subscriber equipment) and RG (residence gateway); Access network then is made up of the aggregation networks (not showing among Fig. 1) that AN (access node) and EN (fringe node) reach between the two; Access Network links to each other with SP, and SP can be ASP (Application Service Provider, application service provider) or NSP (Network Service Provider, Network supplier).
For WiMAX (World Interoperability for Microwave Access, inserting of microwave Internet), EN is ASN (Access Service Network, access service network) GW (Gateway, gateway), AN is BS (Base Station, base station); For DSL (Digital Subscriber Line, digit subscriber wire) network, EN is BRAS (BRAS, Broadband Remote Access Server, BAS Broadband Access Server)/BNG (BroadbandNetwork Gateway, wideband network gateway), AN is DSLAM (DSL AccessMultiplexer, a Digital Subscriber Line Access Multiplexer).For PON (EPON) network, AN is OLT (a light path destination node).
IEEE 802.16 is first broadband wireless access standard, and IEEE 802.16 mainly contains two versions: the broadband fixed wireless of 802.16 standards inserts version, and the broadband mobile wireless of " 802.16-2004 " and 802.16 standards inserts version, " 802.16e ".Wherein, 802.16-2004 has only defined two kinds of network elements, and BS and SS (Subscriber Station, subscriber station) adopt the interconnection of broadband fixed wireless access technology between BS and SS; 802.16e also only defined two kinds of network elements, BS and MS adopt broadband mobile wireless access technology interconnection between BS and MS (Mobile Station, mobile radio station).And WiMAX (World Interoperability for Microwave Access, the inserting of microwave whole world is interconnected) forum is then on 802.16 basis, definition ASN (Access Service Network, access service network) and CSN (Connectivity Service Network, connectivity serving network), form broadband WiMAX network, with support to fix, nomadic, portable, simple IP moves or move entirely and insert.
In actual applications, operator need introduce abundant new business, as multimedia services such as IPTV (Internet Protocol Television), VoIP (IP speech) and some games on line.These multimedia services have access to a great difference for the requirement of bearer network and traditional Internet, such as, bandwidth requirement, QoS (service quality) ensure requirement, extensibility and reliability requirement etc.And present metropolitan area network framework is only to insert and design at the Internet that does one's best, and reckons without the influence that the various multimedia services of introducing produce network.
In order to adapt to multiple services support, a kind of configuration diagram of single edges multibusiness network as shown in Figure 2 in the prior art.Adopt the single edges multi-service WIMAX network architecture.The ASNGW that BS is corresponding single, all SP receive on the single ASN GW, by the selection of ASN GW control user to SP, and the processing of follow-up business stream.
The shortcoming of the framework of the single edges multibusiness network of above-mentioned prior art is:
1, because the business of different SP converges to same ASN GW, for the business to different SP is isolated, the necessary virtual support router technology of ASN GW promptly must be simulated a plurality of virtual IP addresses territory on ASN GW, and each SP adheres to different virtual IP address territories separately.Therefore, this method will cause the function complexity of ASN GW, cost height; SP of every increase will redistribute the IP address to all fringe nodes, and will be bigger for the network-impacting of ASN GW and BS unification.
2, because the difference of the business characteristic that different SP provide causes access server need support the miscellaneous service characteristics, a kind of new business of every increase just need increase relevant characteristic support on ASN GW; And control flows such as authentication of all users, charging also need be supported on ASN GW.Therefore, the function that this method will cause ASN GW to support is various, and autgmentability is poor, makes ASN GW become the bottleneck of whole network.
Summary of the invention
The purpose of this invention is to provide the polygon edge system of a kind of WiMAX polygon edge system and WiMAX and cable network interconnecting, thereby solved the multi-service and multi-edge problem of WiMAX and WiMAX interconnection, the multi-service and multi-edge problem of WiMAX and cable network interconnecting.
The objective of the invention is to be achieved through the following technical solutions:
A kind of WiMAX multi-service and multi-edge system, comprising: a plurality of service provider SP, a plurality of access service network gateway ASN GW and base station BS, each BS are connected on a plurality of ASN GW, and each ASN GW connects the SP that other ASN GW of discord of its correspondence connects.
Described BS supports authentication transfer AR function and dynamic host configuration protocol DHCP agency or middle rotating function, described ASN GW network enabled access server NAS function.
A kind of WiMAX multi-service and multi-edge system comprises: the network element of a plurality of SP, a plurality of integrated ASN GW and BS, the network element of each is integrated ASN GW and BS are connected the SP that the network element of other the integrated ASN GW of discord of its correspondence and BS is connected.
Described BS supports AR function and DHCP proxy or transfer, and described ASN GW supports NAS.
The polygon edge system of a kind of WiMAX and cable network interconnecting, comprise: SP, ASN GW, BS, cable access network fringe node and wired access point AN, each BS, wired AN connect one or more ASN GW and cable access network fringe node, each ASN GW connects the SP of other ASN GW connection of discord of its correspondence, and each cable access network fringe node connects the SP of other cable access network fringe node connection of discord of its correspondence.
The polygon edge employing 802.16e of the system radio open pattern of described WiMAX and cable network interconnecting.
Described cable network comprises: digital user wire DSL network or passive optical network PON network.
The SP that the cable access network fringe node of cable network connects provides the BS of business to the WiMAX network by the cable access network fringe node to the path of BS; The SP that the ASN GW of WiMAX network connects provides the BS of business to the WiMAX network by ASN GW to the path of BS;
The SP that the cable access network fringe node of cable network connects provides the wired AN of business to cable network by the cable access network fringe node to the path of wired AN; The SP that the ASN GW of WiMAX network connects provides the wired AN of business to cable network by ASN GW to the path of wired AN.
The wired AN of described BS/ supports AR function and DHCP proxy or middle rotating function, and described ASN GW/ cable access network fringe node is supported the NAS function.
When adopting Access Network authentication information bearing protocol PANA to support authentication, the PaA of PANA authentication proxy is arranged at access network network access server NAS, carries out some EP and is arranged at wired AN of BS/ or NAS, and PANA client PaC is arranged at user terminal; When adopting 802.1x to support authentication, authenticating party is arranged at access network NAS, and access control is arranged at wired AN of BS/ or NAS, and authentication application side is arranged at user terminal.
When the wired AN of described BS/ receives the authentication message of carrying network access Identifier NAI from user terminal, and judge that according to this NAI the business of this user terminal belongs to the SP that ASN GW connects, the wired AN of then described BS/ is relayed to described ASN GW with authentication message, and described ASN GW transfers described authentication message to link to each other with it aaa server as NAS authenticating party/checking, mandate, charging AAA client and realizes authentication;
When the wired AN of described BS/ receives the authentication message of carrying NAI from user terminal, and judge that according to this NAI the business of this user terminal belongs to the SP that the cable access network fringe node connects, the wired AN of then described BS/ is relayed to described cable access network fringe node with authentication message, and described cable access network fringe node transfers described authentication message to link to each other with it aaa server as NAS authenticating party/AAA client and realizes authentication.
When the wired AN of described BS/ receives the dynamic host configuration protocol DHCP message of carrying property parameters from user terminal, and judge that according to this property parameters the business of this user terminal belongs to the SP that ASN GW connects, the wired AN of then described BS/ is relayed to described ASN GW as DHCP proxy Proxy/ transfer Relay with this dhcp message, and described ASN GW transfers described authentication message to the Dynamic Host Configuration Protocol server that links to each other with it as DHCP Proxy/Relay;
When the wired AN of described BS/ receives the dhcp message that carries property parameters from user terminal, and judge that according to this property parameters the business of this user terminal belongs to the SP that the cable access network fringe node connects, the wired AN of then described BS/ is relayed to described cable access network fringe node as DHCP Proxy/Relay with this dhcp message, and described cable access network fringe node transfers described authentication message to the Dynamic Host Configuration Protocol server that links to each other with it as DHCP Proxy/Relay.
The polygon edge system of a kind of WiMAX and cable network interconnecting, comprise: SP, ASN GW, BS, cable access network fringe node and wired AN, BS links to each other with wired AN, each BS connects one or more ASN GW, each ASN GW connects the SP of other ASN GW connection of discord of its correspondence, and each cable access network fringe node connects the SP of other cable access network fringe node connection of discord of its correspondence.
The described WiMAX multi-service and multi-edge employing 802.16e of system radio open pattern.
Described cable network comprises: DSL network or PON network.
The SP that the cable access network fringe node of cable network connects by the cable access network fringe node to wired AN to BS and the path that is connected to BS of wired AN the BS of business to the WiMAX network is provided; The SP that the ASN GW of WiMAX network connects provides the BS of business to the WiMAX network by ASN GW to the path of BS;
The SP that the cable access network fringe node of cable network connects provides the wired AN of business to cable network by the cable access network fringe node to the path of wired AN; The SP that the ASN GW of WiMAX network connects by ASN GW to BS to BS and the path that is connected to wired AN of wired AN the wired AN of business to cable network is provided.
The wired AN of described BS/ supports AR function and DHCP proxy or middle rotating function, and described ASN GW/ cable access network fringe node is supported the NAS function.
When adopting PANA to support authentication, PaA is arranged at access network NAS, and EP is arranged at wired AN of BS/ or NAS, and PaC is arranged at user terminal; When adopting 802.1x to support authentication, authenticating party is arranged at access network NAS, and access control is arranged at wired AN of BS/ or NAS, and authentication application side PaC is arranged at user terminal.
When described BS receives the authentication message of carrying NAI from user terminal, when judging that according to this NAI the business of this user terminal belongs to the SP that the cable access network fringe node connects, then described BS is relayed to described wired AN with authentication message, described wired AN is relayed to the cable access network fringe node with this authentication message, and this cable access network fringe node transfers described authentication message to link to each other with it aaa server as NAS authenticating party/AAA client and realizes authentication; When judging that according to this NAI the business of this user terminal belongs to the SP that ASN GW connects, then described BS is relayed to described ASN GW with authentication message, and described ASN GW transfers described authentication message to link to each other with it aaa server as NAS authenticating party/AAA client and realizes authentication;
When described wired AN receives the authentication message of carrying NAI from user terminal, when judging that according to this NAI the business of this user terminal belongs to the SP that ASN GW connects, then described wired AN is relayed to BS with authentication message, this BS is relayed to described ASN GW with this authentication message, and described ASN GW transfers described authentication message to link to each other with it aaa server as NAS authenticating party/AAA client and realizes authentication; When judging that according to this NAI the business of this user terminal belongs to the SP that the cable access network fringe node connects, then described wired AN is relayed to described cable access network fringe node with authentication message, and described cable access network fringe node transfers described authentication message to link to each other with it aaa server as NAS authenticating party/AAA client and realizes authentication.
NAS is positioned at wired AN and ASN GW, the wired AN of described BS/ supports the AR function, the wired AN of described ASNGW/ supports the NAS function, and the wired AN of described ASN GW, cable access network fringe node and BS/ supports DHCP proxy or middle rotating function, and wired AN supports AAA Client and AAA Proxy; The cable access network fringe node is supported AAA Proxy.
When adopting PANA to support authentication, PaA is arranged at access network NAS, and EP is arranged at the wired AN of BS/, and PaC is arranged at user terminal; When adopting 802.1x to support authentication, authenticating party is arranged at access network NAS, and access control is arranged at the wired AN of BS/, and authentication application side PaC is arranged at user terminal.
When described BS receives the authentication message of carrying NAI from user terminal, when judging that according to this NAI the business of this user terminal belongs to the SP that the cable access network fringe node connects, then described BS is relayed to described wired AN with authentication message, described wired AN is relayed to the cable access network fringe node with this authentication message, and this cable access network fringe node transfers described authentication message to link to each other with it aaa server as NAS authenticating party/AAA client and realizes authentication; When the wired AN of described BS/ judges that according to this NAI the business of this user terminal belongs to the SP that ASN GW connects, the wired AN of then described BS/ is relayed to described ASN GW with authentication message, and described ASN GW transfers described authentication message to link to each other with it aaa server as NAS authenticating party/AAA client and realizes authentication;
When described wired AN receives the authentication message of carrying NAI from user terminal, when judging that according to this NAI the business of this user terminal belongs to the SP that ASN GW connects, then described wired AN is relayed to BS with authentication message, this BS is relayed to described ASN GW with this authentication message, and described ASN GW transfers described authentication message to link to each other with it aaa server as NAS authenticating party/AAA client and realizes authentication; When the wired AN of described BS/ judges that according to this NAI the business of this user terminal belongs to the SP that the cable access network fringe node connects, the wired AN of then described BS/ is relayed to described cable access network fringe node with authentication message, and described cable access network fringe node transfers described authentication message to link to each other with it aaa server as NAS authenticating party/AAA client and realizes authentication.
When described BS receives the dhcp message that carries parameter attribute from user terminal, when judging that according to this parameter attribute the business of this user terminal belongs to the SP that the cable access network fringe node connects, then described BS is relayed to described wired AN as DHCP Proxy/Relay with dhcp message, described wired AN is relayed to the cable access network fringe node with this dhcp message, and this cable access network fringe node transfers described dhcp message to the Dynamic Host Configuration Protocol server that links to each other with it as DHCP Proxy/Relay; When judging that according to this parameter attribute the business of this user terminal belongs to the SP that ASN GW connects, then described BS is relayed to described ASN GW with dhcp message, and described ASN GW transfers described dhcp message to the Dynamic Host Configuration Protocol server that links to each other with it as DHCP Proxy/Relay;
When described wired AN receives the dhcp message that carries parameter attribute from user terminal, when judging that according to this parameter attribute the business of this user terminal belongs to the SP that ASN GW connects, then described wired AN is relayed to BS with authentication message, this BS is relayed to described ASN GW with this authentication message, and described ASN GW transfers described dhcp message to the Dynamic Host Configuration Protocol server that links to each other with it as DHCP Proxy/Relay; When judging that according to this parameter attribute the business of this user terminal belongs to the SP that the cable access network fringe node connects, then described wired AN is relayed to described cable access network fringe node with dhcp message, and described cable access network fringe node transfers described dhcp message to the Dynamic Host Configuration Protocol server that links to each other with it as DHCP Proxy/Relay.
The polygon edge system of a kind of WiMAX and cable network interconnecting, comprise: network element, BS and the wired AN of integrated cable access network fringe node and ASN GW, each BS is connected a plurality of described network elements with wired AN, and each described network element connects the SP of other described network element connection of discord of its correspondence.
Cable network business or WiMAX Network offer the BS of WiMAX network or wired AN of cable network through the network element of described integrated cable access network fringe node and ASN GW.
Described BS and wired AN interconnection.
The cable network business is through the path of network element to BS to wired AN of described integrated cable access network fringe node and ASN GW, perhaps, through the network element of described integrated cable access network fringe node and ASNGW path, provide wired AN of spider lines to wired AN;
The WiMAX Network is through the path of network element to wired AN to BS of described integrated cable access network fringe node and ASN GW, perhaps, through the network element of described integrated cable access network fringe node and ASNGW path, offer the BS of WiMAX network to BS.
Described BS and wired AN support AR function and DHCP proxy or transfer, the described integrated network element support NAS of cable access network fringe node with ASN GW.
The described WiMAX multi-service and multi-edge employing 802.16e of system radio open pattern.
The polygon edge system of a kind of WiMAX and cable network interconnecting, comprise: integrated BS and the network element of ASNGW, wired AN and cable access network fringe node, each wired AN is connected a plurality of cable access network fringe nodes with the network element of integrated BS and ASN GW, and each cable access network fringe node connects the SP that other cable access network fringe node of discord of its correspondence connects.
The cable network business offers the BS of WiMAX network to the path of the network element of described integrated BS and ASN GW through described cable access network fringe node, the cable network business offers wired AN of cable network through described cable access network fringe node to the path of described wired AN, the WiMAX Network offers wired AN of cable network through the path of network element to described cable access network fringe node to wired AN of described integrated BS and ASN GW.
The network element of described integrated BS and ASN GW and wired AN interconnection.
The cable network business is through the path of described cable access network fringe node to the network element of described integrated BS and ASN GW, perhaps, to the path of wired AN, offer the BS of WiMAX network through described cable access network fringe node to the network element of described integrated BS and ASN GW; The cable network business to the path of described wired AN, perhaps, through the path of described cable access network fringe node to the network element of described integrated BS and ASN GW to described wired AN, offers wired AN of cable network through described cable access network fringe node;
The WiMAX Network offers wired AN of cable network to the path of described wired AN through the network element of described integrated BS and ASN GW.
Network element and the AN of described integrated BS and ASN GW support AR function and DHCP proxy or transfer, and network element and the described cable access network fringe node of described integrated BS and ASN GW are supported NAS.
The described WiMAX multi-service and multi-edge employing 802.16e of system radio open pattern.
The polygon edge system of a kind of WiMAX and cable network interconnecting, comprise: cable access network fringe node, BS and wired AN, each BS is connected a plurality of cable access network fringe nodes with each wired AN, and each cable access network fringe node connects the SP of other cable access network fringe node connection of discord of its correspondence.
The cable network business offers the BS of WiMAX network through described cable access network fringe node to the path of described BS, the cable network business offers wired AN of cable network to the path of described wired AN through described cable access network fringe node.
Described BS and wired AN interconnection.
The cable network business perhaps, through the path of described cable access network fringe node to wired AN to described BS, offers the BS of WiMAX network through the path of described cable access network fringe node to described BS; The cable network business perhaps, through the path of described cable access network fringe node to described BS to described wired AN, offers wired AN of cable network through the path of described cable access network fringe node to described wired AN.
Described integrated BS and AN support AR function and DHCP proxy or transfer, and described cable access network fringe node is supported NAS.
The polygon edge employing 802.1616-2004 of the system radio open pattern of described WiMAX and cable network interconnecting.
As seen from the above technical solution provided by the invention, the present invention proposes the framework of a kind of WiMAX multi-service and multi-edge system, and the multi-service and multi-edge solution of WiMAX and cable network interconnecting proposed based on this WiMAX multi-service and multi-edge framework, compare with prior art, have following advantage:
1, solves the multi-service and multi-edge problem of WiMAX and WiMAX interconnection, solved the multi-service and multi-edge problem of WiMAX and cable network interconnecting, deferred to WiMAX Forum WiMAX Mode A/B/C (profile A/B/C);
2, the authentication and the dhcp process solution of framework of the multi-service and multi-edge system of WiMAX and cable network interconnecting proposed;
3, ASN GW need not the virtual support router technology, promptly need not simulate a plurality of virtual IP addresses territory on ASN GW, has simplified the function of ASN GW, has reduced ASN GW cost;
4, introduce polygon edge structure, solved the problem that ASN GW in the existing single edges multi-service WiMAX network architecture becomes bottleneck.
Description of drawings
Fig. 1 is the generalized reference configuration diagram of existing universal access network;
Fig. 2 is the configuration diagram of a kind of single edges multibusiness network in the prior art;
Fig. 3 is the structural representation of the embodiment of WiMAX multi-service and multi-edge of the present invention system;
Fig. 4 is the structural representation of embodiment 1 of the system of WiMAX of the present invention and cable network interconnecting;
Fig. 5 is the structural representation of embodiment 2 of the system of WiMAX of the present invention and cable network interconnecting;
Fig. 6 is the structural representation of embodiment 3 of the system of WiMAX of the present invention and cable network interconnecting;
Fig. 7 is the structural representation of embodiment 4 of the system of WiMAX of the present invention and cable network interconnecting;
Fig. 8 is the structural representation of embodiment 5 of the system of WiMAX of the present invention and cable network interconnecting;
Fig. 9 is the authentication function schematic diagram of the system of WiMAX shown in Figure 4 and cable network interconnecting;
Figure 10 is the authentication implementation procedure schematic diagram of the system of WiMAX shown in Figure 4 and cable network interconnecting;
Figure 11 is a kind of authentication function schematic diagram of the system of WiMAX shown in Figure 5 and cable network interconnecting;
Figure 12 is a kind of authentication implementation procedure schematic diagram figure of the system of WiMAX shown in Figure 5 and cable network interconnecting;
Figure 13 is a kind of authentication function schematic diagram of the system of WiMAX shown in Figure 5 and cable network interconnecting;
Figure 14 is a kind of authentication implementation procedure schematic diagram of the system of WiMAX shown in Figure 5 and cable network interconnecting;
Figure 15 is the DHCP functional schematic of the system of WiMAX shown in Figure 4 and cable network interconnecting;
Figure 16 is the DHCP specific implementation process schematic diagram of the system of WiMAX shown in Figure 4 and cable network interconnecting;
Figure 17 is the DHCP functional schematic of the system of WiMAX shown in Figure 5 and cable network interconnecting;
Figure 18 is the DHCP specific implementation process schematic diagram of the system of WiMAX shown in Figure 5 and cable network interconnecting.
Embodiment
The invention provides the polygon edge system of a kind of WiMAX polygon edge system and WiMAX and cable network interconnecting, core of the present invention is: proposed the framework of a kind of WiMAX multi-service and multi-edge system, and proposed the framework of the multi-service and multi-edge system of WiMAX and cable network interconnecting based on the framework of this WiMAX multi-service and multi-edge system.
The structure of the embodiment of WiMAX multi-service and multi-edge of the present invention system as shown in Figure 3.Comprise a plurality of ASN GW, SP and BS.Each BS is connected on a plurality of ASN GW, and each ASN GW connects the SP of other ASN GW connection of discord of its correspondence.This embodiment defers to WiMAX Forum WiMAX Mode A/C (profile A/C).Described BS supports AR (authentication transfer) function and DHCP (DHCP) agency or transfer, and described ASN GW supports NAS (network access server), can be used as authenticating party (Authenticator).
The structure of another embodiment of WiMAX multi-service and multi-edge of the present invention system is: BS and ASN GW are integrated in a network element, and each this network element connects the SP that other network element of discord of its correspondence connects.This embodiment defers to WiMAX Forum WiMAX Mode B (profile B).Described BS supports AR function and DHCP proxy or transfer, and described ASN GW supports NAS, can be used as authenticating party.
Based on above-mentioned WiMAX multi-service and multi-edge system, the polygon edge system of WiMAX of the present invention and cable network interconnecting is formed by WiMAX network and the cable network back that interconnects, comprise: SP, ASN GW, BS, cable access network fringe node and wired access point AN, each BS, wired AN connect one or more ASN GW and cable access network fringe node, each ASN GW connects the SP of other ASN GW connection of discord of its correspondence, and each cable access network fringe node connects the SP of other cable access network fringe node connection of discord of its correspondence.This cable network comprises: networks such as DSL or PON network.
Cable network is example with DSL, and its fringe node is example with BNG, and the structure of the embodiment 1 of the system of WiMAX of the present invention and cable network interconnecting as shown in Figure 4.Comprise: network elements such as SP, ASN GW, BNG, BS and wired AN.In this embodiment, each BS connects a plurality of ASN GW and BNG, and each wired AN connects a plurality of ASN GW and BNG, and each ASN GW is connected other ASN GW of discord of its correspondence and the SP of BNG with BNG.Logic connection procedure among this embodiment is: the cable network business offers the BS of WiMAX network or wired AN of cable network by SP3/4 through BNG3/4; The WiMAX Network offers the wired AN of cable network or the BS of WiMAX network by SP/2 through ASN GW1/2.This embodiment adopts 802.16e radio open pattern.
Cable network is example with DSL, and its fringe node is example with BNG, and the structure of the embodiment 2 of the system of WiMAX of the present invention and cable network interconnecting as shown in Figure 5.Comprise: network elements such as SP, ASN GW, BNG, BS and wired AN.In this embodiment, each BS connects a plurality of ASN GW, and each wired AN connects a plurality of BNG, BS and wired AN interconnection, and each ASN GW is connected other ASN GW of discord of its correspondence and the SP of BNG with BNG.Logic connection procedure among this embodiment is: through BS and the BS that offers the WiMAX network being connected of wired AN, the cable network business is offered wired AN of cable network to the cable network business through BNG3/4 by SP3/4 by SP3/4, BNG3/4, wired AN; Through BS and the wired AN that offers cable network being connected of wired AN, the WiMAX Network is offered the BS of WiMAX network through ASN GW1/2 by SP1/2 by SP1/2, ASN GW 1/2, BS in the WiMAX Network.This embodiment adopts 802.16e radio open pattern.
Cable network is example with DSL, and its fringe node is example with BNG, and the structure of the embodiment 3 of the system of WiMAX of the present invention and cable network interconnecting as shown in Figure 6.Comprise: network elements such as BNG+ASN GW network element, BS and AN.In this embodiment, BNG and ASN GW are integrated in the BNG+ASN GW network element, each BS is connected a plurality of these BNG+ASN GW network elements with wired AN, and each BNG+ASN GW network element connects the SP of other network element connection of discord of its correspondence, and each BS and wired AN can interconnect.
Logic connection procedure among this embodiment is: when BS and wired AN did not interconnect, cable network business or WiMAX Network offered the BS of WiMAX network or wired AN of cable network through BNG+ASN GW1/2; This embodiment defers to WiMAX Forum WiMAX Mode A/C (profile A/C).Described BS and AN support AR function and DHCP proxy or transfer, and described BNG+ASN GW network element is supported NAS, can be used as authenticating party.
When described BS and wired AN interconnection, the cable network business is through the path of network element to BS to wired AN of described integrated cable access network fringe node and ASN GW, perhaps, through the network element of described integrated cable access network fringe node and ASN GW path, provide wired AN of spider lines to wired AN;
The WiMAX Network is through the path of network element to wired AN to BS of described integrated cable access network fringe node and ASN GW, perhaps, through the network element of described integrated cable access network fringe node and ASNGW path, offer the BS of WiMAX network to BS.
Cable network is example with DSL, and its fringe node is example with BNG, and the structure of the embodiment 4 of the system of WiMAX of the present invention and cable network interconnecting as shown in Figure 7.In this embodiment, BS and ASNGW are integrated in the BS+ASN GW network element, and each wired AN connects a plurality of BNG, and each BS+ASN GW network element connects a plurality of BNG, each BNG connects the SP of other BNG connection of discord of its correspondence, and each BS+ASN GW network element and wired AN can interconnect.
Logic connection procedure among this embodiment is: when BS+ASN GW network element and wired AN do not interconnect, the cable network business offers the BS+ASN GW network element of WiMAX network or wired AN of cable network through BNG1/2, and this embodiment defers to WiMAX Forum WiMAX Mode B (profile B).Described BS+ASN GW network element and AN support AR function and DHCP proxy or transfer, and described BS+ASN GW network element and BNG support NAS, can be used as authenticating party.
When BS+ASN GW network element and wired AN interconnection, the cable network business is through the path of described cable access network fringe node to the network element of described integrated BS and ASN GW, perhaps, to the path of wired AN, offer the BS of WiMAX network through described cable access network fringe node to the network element of described integrated BS and ASN GW; The cable network business to the path of described wired AN, perhaps, through the path of described cable access network fringe node to the network element of described integrated BS and ASNGW to described wired AN, offers wired AN of cable network through described cable access network fringe node;
The WiMAX Network offers wired AN of cable network to the path of described wired AN through the network element of described integrated BS and ASN GW.
Cable network is example with DSL, and its fringe node is example with BNG, and the structure of the embodiment 5 of the system of WiMAX of the present invention and cable network interconnecting as shown in Figure 8.In this embodiment, each BS is connected a plurality of BNG with each wired AN, and each BNG connects the SP of other BNG connection of discord of its correspondence, and each BS and wired AN can interconnect.
Logic connection procedure among this embodiment is: when described BS and wired AN did not interconnect, the cable network business offered the BS of WiMAX network or wired AN of cable network through BNG1/2, and this embodiment adopts 802.16-2004 radio open pattern.Described BS and AN support AR function and DHCP proxy or transfer, and described BNG supports NAS, can be used as authenticating party.
When described BS and wired AN interconnection, the cable network business perhaps, through the path of described cable access network fringe node to wired AN to described BS, offers the BS of WiMAX network through the path of described cable access network fringe node to described BS; The cable network business perhaps, through the path of described cable access network fringe node to described BS to described wired AN, offers wired AN of cable network through the path of described cable access network fringe node to described wired AN.
In the system of above-mentioned Fig. 4 and WiMAX shown in Figure 5 and cable network interconnecting, BS and wired AN support AR (Authentication Relay, the authentication transfer) function and DHCP (Dynamic HostConfiguration Protocol, DHCP) agency or transfer; ASN GW and BNG support NAS (Network Access Server, network access server) function, can be used as authenticating party (Authenticator).
The authentication function schematic diagram of the WiMAX shown in Figure 4 and the system of cable network interconnecting as shown in Figure 9, its concrete function implementation procedure is as shown in figure 10.Comprise the steps:
MS/UE (user terminal) initiates authentication, carry NAI (NetworkAccess Identifier to the wired AN transmission of BS/, network access Identifier) authentication message, above-mentioned NAI is used to show which SP user terminal belongs to, the wired AN of BS/ does rotating function in the authentication according to this NAI.If the wired AN of BS/ judges that according to above-mentioned NAI user terminal belongs to SP i, then execution in step a1; If the wired AN of BS/ judges that according to above-mentioned NAI user terminal belongs to SP j, then execution in step a2.
A1, if NAI shows that user terminal belongs to SP i, the wired AN of BS/ is relayed to ASNGW i with authentication message, ASN GW i transfers authentication message to AAAServer i as NAS i (authentication authorization and accounting side/AAA client) and realizes authentication.
A2, if NAI shows that user terminal belongs to SP j, the wired AN of BS/ is relayed to BNGj with authentication message, BNG j transfers authentication message to AAA Server j as NAS j (authentication authorization and accounting side/AAA client) and realizes authentication.
A kind of authentication function schematic diagram of the WiMAX shown in Figure 5 and the system of cable network interconnecting as shown in figure 11, its concrete function implementation procedure is as shown in figure 12.Comprise the steps:
User terminal (MS/UE) is initiated authentication, sends the authentication message of carrying NAI to the wired AN of BS/, and above-mentioned NAI is used to show which SP user terminal belongs to, and the wired AN of BS/ does rotating function in the authentication according to this NAI.If BS judges that according to above-mentioned NAI MS belongs to SP j, then execution in step b1; If wired AN judges that according to above-mentioned NAI UE belongs to SP i, then execution in step b2.If BS judges that according to above-mentioned NAI MS belongs to SP i, then execution in step b3; If wired AN judges that according to above-mentioned NAI UE belongs to SP j, then execution in step b4.
B1, if NAI shows that MS belongs to SP j, then BS is relayed to wired AN with authentication message, wired AN is relayed to BNG j according to NAI with authentication message again, BNG j transfers authentication message to AAA Server j as NAS j (authentication authorization and accounting side/AAA client) and realizes authentication;
B2, if NAI shows that UE belongs to SP i, then wired AN is relayed to BS with authentication message, BS is relayed to ASN GW i according to NAI with authentication message again, ASN GW i transfers authentication message to AAA Server i as NAS i (authentication authorization and accounting side/AAA client) and realizes authentication.
B3, if NAI shows that MS belongs to SP i, then BS is relayed to ASN GW i with authentication message, ASNGW i transfers authentication message to AAA Server i as NAS i (authentication authorization and accounting side/AAA client) and realizes authentication;
B4, if NAI shows that UE belongs to SP j, then wired AN is relayed to BNG j with authentication message, BNGj transfers authentication message to AAA Server j as NAS j (authentication authorization and accounting side/AAA client) and realizes authentication.
A kind of authentication function schematic diagram of the WiMAX shown in Figure 5 and the system of cable network interconnecting as shown in figure 13, its concrete function implementation procedure is as shown in figure 14.Comprise the steps:
User terminal (MS/UE) is initiated authentication, sends the authentication message of carrying NAI to the wired AN of BS/, and above-mentioned NAI is used to show which SP user terminal belongs to, and the wired AN of BS/ does rotating function in the authentication according to this NAI.If BS judges that according to above-mentioned NAI MS belongs to SP j, then execution in step c1; If wired AN judges that according to above-mentioned NAI UE belongs to SP i, then execution in step c2.If BS judges that according to above-mentioned NAI MS belongs to SP i, then execution in step c3; If wired AN judges that according to above-mentioned NAI UE belongs to SP j, then execution in step c4.
C1, if NAI show that MS belongs to SP j, then BS is relayed to wired AN with authentication message, wired AN is relayed to BNG j as NAS j (authentication authorization and accounting side/AAA client and AAA agency) with authentication message, and BNG j transfers authentication message to AAA Server j according to NAI again as the AAA agency and realizes authentication.
C2, if NAI shows that UE belongs to SP i, then wired AN is relayed to BS with authentication message, BS is relayed to ASN GW i according to NAI with authentication message again, ASN GW i transfers authentication message to AAA Server i as NAS i (authentication authorization and accounting side/AAA client) and realizes authentication.
C3, if NAI shows that MS belongs to SP i, the wired AN of BS/ is relayed to ASN GW i with authentication message, ASN GW i transfers authentication message to AAA Server i as NAS i (authentication authorization and accounting side/AAA client) and realizes authentication.
C4, if NAI shows that UE belongs to SP j, the wired AN of BS/ is relayed to BNG j with authentication message, BNG j transfers authentication message to AAA Server j as NAS j (authentication authorization and accounting side/AAA client) and realizes authentication.
For Fig. 9 and Figure 11, when adopting PANA (Access Network authentication information bearing protocol) to support authentication, PaA (PANA authentication proxy) is arranged at access network NAS, and EP (execution point) is arranged at wired AN of BS/ or NAS, and PaC (PANA client) is arranged at user terminal; When adopting 802.1x to support authentication, authenticating party is arranged at access network NAS, and access control is arranged at wired AN of BS/ or NAS, and PaC is arranged at user terminal.
For Figure 13, be positioned at wired AN with the different NAS of being of Fig. 9 and Figure 11, not at BNG, wired AN supports AAA Client and AAA Proxy, BNG supports AAA Proxy; When adopting PANA to support authentication, PaA is arranged at access network NAS, and EP is arranged at the wired AN of BS/, and PaC is arranged at user terminal; When adopting 802.1x to support authentication, authenticating party is arranged at access network NAS, and access control is arranged at the wired AN of BS/, and PaC is arranged at user terminal.
NAS is positioned at ASN GW, and AR is positioned at BS and wired AN, and wired AN supports NAS, and BNG supports AAA ProXy, and DHCP Proxy/Relay is positioned at ASN GW.
The DHCP functional schematic of the WiMAX shown in Figure 4 and the system of cable network interconnecting as shown in figure 15, its concrete function implementation procedure is as shown in figure 16.Comprise the steps:
User terminal (MS/UE) is initiated dhcp process, send the dhcp message that carries property parameters to the wired AN of BS/, this parameter attribute is used to show type of user terminal or type of service, and the wired AN of BS/ transmits P according to the property parameters decision dhcp message that carries in the dhcp message.If the wired AN of BS/ judges that according to above-mentioned property parameters user terminal belongs to SP i, then execution in step a1; If the wired AN of BS/ judges that according to above-mentioned property parameters user terminal belongs to SP j, then execution in step a2.
A1, if the property parameters that carries shows that the user belongs to SP i in the dhcp message, then the wired AN of BS/ is relayed to ASN GW i as DHCP Proxy/Relay with dhcp message, and ASN GW i transfers dhcp message to as DHCP Proxy/Relay the DHCP Server l of SP i.
A2, if the property parameters that carries shows that the user belongs to SP j in the dhcp message, then the wired AN of BS/ is relayed to BNG j as DHCP Proxy/Relay with dhcp message, BNG j transfers dhcp message to as DHCPProxy/Relay the DHCP Server j of SP j.
The DHCP functional schematic of the WiMAX shown in Figure 5 and the system of cable network interconnecting as shown in figure 17, its concrete function implementation procedure is as shown in figure 18.Comprise the steps:
User terminal (MS/UE) is initiated dhcp process, send the dhcp message that carries property parameters to the wired AN of BS/, this parameter attribute is used to show type of user terminal or type of service, and the wired AN of BS/ transmits dhcp message according to the property parameters that carries in the dhcp message.If BS judges that according to above-mentioned property parameters MS belongs to SP j, then execution in step b1; If wired AN judges that according to above-mentioned property parameters UE belongs to SP i, then execution in step b2.If BS judges that according to above-mentioned property parameters MS belongs to SP i, then execution in step b3; If wired AN judges that according to above-mentioned property parameters UE belongs to SP j, then execution in step b4.
B1, if the property parameters that carries shows that MS belongs to SP j in the dhcp message, then BS is relayed to wired AN as DHCPProxy/Relay with dhcp message, wired AN is relayed to BNG j as DHCP Proxy/Relay with dhcp message according to the property parameters that carries in the dhcp message again, and BNG j transfers dhcp message to as DHCP Proxy/Relay the DHCP Server j of SP j.
B2, if the property parameters that carries shows that UE belongs to SP i in the dhcp message, then wired AN is relayed to BS as DHCP Proxy/Relay with dhcp message, BS is relayed to ASN GW i as DHCP Proxy/Relay with dhcp message according to the property parameters that carries in the dhcp message again, and ASN GW i transfers dhcp message to as DHCP Proxy/Relay the DHCP Server i of SP i.
B3, if the property parameters that carries shows that MS belongs to SP i in the dhcp message, then BS is relayed to ASN GW i as DHCPProxy/Relay with dhcp message, ASN GW i transfers dhcp message to as DHCPProxy/Relay the DHCP Server l of SP i.
B4, if the property parameters that carries shows that UE belongs to SP j in the dhcp message, then wired AN is relayed to BNG j as DHCP Proxy/Relay with dhcp message, BNG j transfers dhcp message to as DHCPProxy/Relay the DHCP Server j of SP j.
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 claim.

Claims (41)

1. WiMAX multi-service and multi-edge system, it is characterized in that, comprise: a plurality of service provider SP, a plurality of access service network gateway ASN GW and base station BS, each BS is connected on a plurality of ASNGW, and each ASN GW connects the SP of other ASN GW connection of discord of its correspondence.
2. WiMAX multi-service and multi-edge according to claim 1 system is characterized in that, described BS supports authentication transfer AR function and dynamic host configuration protocol DHCP agency or middle rotating function, described ASN GW network enabled access server NAS function.
3. a WiMAX multi-service and multi-edge system is characterized in that, comprising: the network element of a plurality of SP, a plurality of integrated ASN GW and BS, the network element of each is integrated ASN GW and BS are connected the SP that the network element of other the integrated ASN GW of discord of its correspondence and BS is connected.
4. WiMAX multi-service and multi-edge according to claim 3 system is characterized in that, described BS supports AR function and DHCP proxy or transfer, and described ASN GW supports NAS.
5. the polygon edge system of WiMAX and cable network interconnecting, it is characterized in that, comprise: SP, ASN GW, BS, cable access network fringe node and wired access point AN, each BS, wired AN connect one or more ASN GW and cable access network fringe node, each ASN GW connects the SP of other ASN GW connection of discord of its correspondence, and each cable access network fringe node connects the SP of other cable access network fringe node connection of discord of its correspondence.
6. the polygon edge system of WiMAX according to claim 5 and cable network interconnecting is characterized in that, the polygon edge system of described WiMAX and cable network interconnecting adopts 802.16e radio open pattern.
7. the polygon edge system of WiMAX according to claim 5 and cable network interconnecting is characterized in that described cable network comprises: digital user wire DSL network or passive optical network PON network.
8. the polygon edge system of WiMAX according to claim 5 and cable network interconnecting is characterized in that,
The SP that the cable access network fringe node of cable network connects provides the BS of business to the WiMAX network by the cable access network fringe node to the path of BS; The SP that the ASN GW of WiMAX network connects provides the BS of business to the WiMAX network by ASN GW to the path of BS;
The SP that the cable access network fringe node of cable network connects provides the wired AN of business to cable network by the cable access network fringe node to the path of wired AN; The SP that the ASN GW of WiMAX network connects provides the wired AN of business to cable network by ASN GW to the path of wired AN.
9. according to the polygon edge system of claim 5,6,7 or 8 described WiMAX and cable network interconnecting, it is characterized in that,
The wired AN of described BS/ supports AR function and DHCP proxy or middle rotating function, and described ASN GW/ cable access network fringe node is supported the NAS function.
10. the polygon edge system of WiMAX according to claim 9 and cable network interconnecting is characterized in that,
When adopting Access Network authentication information bearing protocol PANA to support authentication, the PaA of PANA authentication proxy is arranged at access network network access server NAS, carries out some EP and is arranged at wired AN of BS/ or NAS, and PANA client PaC is arranged at user terminal; When adopting 802.1x to support authentication, authenticating party is arranged at access network NAS, and access control is arranged at wired AN of BS/ or NAS, and authentication application side is arranged at user terminal.
11. the polygon edge system of WiMAX according to claim 10 and cable network interconnecting is characterized in that,
When the wired AN of described BS/ receives the authentication message of carrying network access Identifier NAI from user terminal, and judge that according to this NAI the business of this user terminal belongs to the SP that ASN GW connects, the wired AN of then described BS/ is relayed to described ASN GW with authentication message, and described ASN GW transfers described authentication message to link to each other with it aaa server as NAS authenticating party/checking, mandate, charging AAA client and realizes authentication;
When the wired AN of described BS/ receives the authentication message of carrying NAI from user terminal, and judge that according to this NAI the business of this user terminal belongs to the SP that the cable access network fringe node connects, the wired AN of then described BS/ is relayed to described cable access network fringe node with authentication message, and described cable access network fringe node transfers described authentication message to link to each other with it aaa server as NAS authenticating party/AAA client and realizes authentication.
12. the polygon edge system according to claim 5,6,7 or 8 described WiMAX and cable network interconnecting is characterized in that,
When the wired AN of described BS/ receives the dynamic host configuration protocol DHCP message of carrying property parameters from user terminal, and judge that according to this property parameters the business of this user terminal belongs to the SP that ASN GW connects, the wired AN of then described BS/ is relayed to described ASN GW as DHCP proxy Proxy/ transfer Relay with this dhcp message, and described ASN GW transfers described authentication message to the Dynamic Host Configuration Protocol server that links to each other with it as DHCP Proxy/Relay;
When the wired AN of described BS/ receives the dhcp message that carries property parameters from user terminal, and judge that according to this property parameters the business of this user terminal belongs to the SP that the cable access network fringe node connects, the wired AN of then described BS/ is relayed to described cable access network fringe node as DHCP Proxy/Relay with this dhcp message, and described cable access network fringe node transfers described authentication message to the Dynamic Host Configuration Protocol server that links to each other with it as DHCP Proxy/Relay.
13. the polygon edge system of WiMAX and cable network interconnecting, it is characterized in that, comprise: SP, ASN GW, BS, cable access network fringe node and wired AN, BS links to each other with wired AN, each BS connects one or more ASN GW, each ASN GW connects the SP of other ASN GW connection of discord of its correspondence, and each cable access network fringe node connects the SP of other cable access network fringe node connection of discord of its correspondence.
14. the polygon edge system of WiMAX according to claim 13 and cable network interconnecting is characterized in that, described WiMAX multi-service and multi-edge system adopts 802.16e radio open pattern.
15. the polygon edge system of WiMAX according to claim 13 and cable network interconnecting is characterized in that described cable network comprises: DSL network or PON network.
16. the polygon edge system of WiMAX according to claim 15 and cable network interconnecting is characterized in that,
The SP that the cable access network fringe node of cable network connects by the cable access network fringe node to wired AN to BS and the path that is connected to BS of wired AN the BS of business to the WiMAX network is provided; The SP that the ASN GW of WiMAX network connects provides the BS of business to the WiMAX network by ASN GW to the path of BS;
The SP that the cable access network fringe node of cable network connects provides the wired AN of business to cable network by the cable access network fringe node to the path of wired AN; The SP that the ASN GW of WiMAX network connects by ASN GW to BS to BS and the path that is connected to wired AN of wired AN the wired AN of business to cable network is provided.
17. the polygon edge system according to claim 13,14,15 or 16 described WiMAX and cable network interconnecting is characterized in that,
The wired AN of described BS/ supports AR function and DHCP proxy or middle rotating function, and described ASN GW/ cable access network fringe node is supported the NAS function.
18. the polygon edge system of WiMAX according to claim 17 and cable network interconnecting is characterized in that,
When adopting PANA to support authentication, PaA is arranged at access network NAS, and EP is arranged at wired AN of BS/ or NAS, and PaC is arranged at user terminal; When adopting 802.1x to support authentication, authenticating party is arranged at access network NAS, and access control is arranged at wired AN of BS/ or NAS, and authentication application side PaC is arranged at user terminal.
19. the polygon edge system of WiMAX according to claim 18 and cable network interconnecting is characterized in that,
When described BS receives the authentication message of carrying NAI from user terminal, when judging that according to this NAI the business of this user terminal belongs to the SP that the cable access network fringe node connects, then described BS is relayed to described wired AN with authentication message, described wired AN is relayed to the cable access network fringe node with this authentication message, and this cable access network fringe node transfers described authentication message to link to each other with it aaa server as NAS authenticating party/AAA client and realizes authentication; When judging that according to this NAI the business of this user terminal belongs to the SP that ASN GW connects, then described BS is relayed to described ASN GW with authentication message, and described ASN GW transfers described authentication message to link to each other with it aaa server as NAS authenticating party/AAA client and realizes authentication;
When described wired AN receives the authentication message of carrying NAI from user terminal, when judging that according to this NAI the business of this user terminal belongs to the SP that ASN GW connects, then described wired AN is relayed to BS with authentication message, this BS is relayed to described ASN GW with this authentication message, and described ASN GW transfers described authentication message to link to each other with it aaa server as NAS authenticating party/AAA client and realizes authentication; When judging that according to this NAI the business of this user terminal belongs to the SP that the cable access network fringe node connects, then described wired AN is relayed to described cable access network fringe node with authentication message, and described cable access network fringe node transfers described authentication message to link to each other with it aaa server as NAS authenticating party/AAA client and realizes authentication.
20. the polygon edge system according to claim 13,14,15 or 16 described WiMAX and cable network interconnecting is characterized in that,
NAS is positioned at wired AN and ASN GW, the wired AN of described BS/ supports the AR function, the wired AN of described ASNGW/ supports the NAS function, and the wired AN of described ASN GW, cable access network fringe node and BS/ supports DHCP proxy or middle rotating function, and wired AN supports AAA Client and AAA Proxy; The cable access network fringe node is supported AAA Proxy.
21. the polygon edge system of WiMAX according to claim 20 and cable network interconnecting is characterized in that,
When adopting PANA to support authentication, PaA is arranged at access network NAS, and EP is arranged at the wired AN of BS/, and PaC is arranged at user terminal; When adopting 802.1x to support authentication, authenticating party is arranged at access network NAS, and access control is arranged at the wired AN of BS/, and authentication application side PaC is arranged at user terminal.
22. the polygon edge system of WiMAX according to claim 21 and cable network interconnecting is characterized in that,
When described BS receives the authentication message of carrying NAI from user terminal, when judging that according to this NAI the business of this user terminal belongs to the SP that the cable access network fringe node connects, then described BS is relayed to described wired AN with authentication message, described wired AN is relayed to the cable access network fringe node with this authentication message, and this cable access network fringe node transfers described authentication message to link to each other with it aaa server as NAS authenticating party/AAA client and realizes authentication; When the wired AN of described BS/ judges that according to this NAI the business of this user terminal belongs to the SP that ASN GW connects, the wired AN of then described BS/ is relayed to described ASN GW with authentication message, and described ASN GW transfers described authentication message to link to each other with it aaa server as NAS authenticating party/AAA client and realizes authentication;
When described wired AN receives the authentication message of carrying NAI from user terminal, when judging that according to this NAI the business of this user terminal belongs to the SP that ASN GW connects, then described wired AN is relayed to BS with authentication message, this BS is relayed to described ASN GW with this authentication message, and described ASN GW transfers described authentication message to link to each other with it aaa server as NAS authenticating party/AAA client and realizes authentication; When the wired AN of described BS/ judges that according to this NAI the business of this user terminal belongs to the SP that the cable access network fringe node connects, the wired AN of then described BS/ is relayed to described cable access network fringe node with authentication message, and described cable access network fringe node transfers described authentication message to link to each other with it aaa server as NAS authenticating party/AAA client and realizes authentication.
23. the polygon edge system according to claim 13,14,15 or 16 described WiMAX and cable network interconnecting is characterized in that,
When described BS receives the dhcp message that carries parameter attribute from user terminal, when judging that according to this parameter attribute the business of this user terminal belongs to the SP that the cable access network fringe node connects, then described BS is relayed to described wired AN as DHCP Proxy/Relay with dhcp message, described wired AN is relayed to the cable access network fringe node with this dhcp message, and this cable access network fringe node transfers described dhcp message to the Dynamic Host Configuration Protocol server that links to each other with it as DHCP Proxy/Relay; When judging that according to this parameter attribute the business of this user terminal belongs to the SP that ASN GW connects, then described BS is relayed to described ASN GW with dhcp message, and described ASN GW transfers described dhcp message to the Dynamic Host Configuration Protocol server that links to each other with it as DHGP Proxy/Relay;
When described wired AN receives the dhcp message that carries parameter attribute from user terminal, when judging that according to this parameter attribute the business of this user terminal belongs to the SP that ASN GW connects, then described wired AN is relayed to BS with authentication message, this BS is relayed to described ASN GW with this authentication message, and described ASN GW transfers described dhcp message to the Dynamic Host Configuration Protocol server that links to each other with it as DHCP Proxy/Relay; When judging that according to this parameter attribute the business of this user terminal belongs to the SP that the cable access network fringe node connects, then described wired AN is relayed to described cable access network fringe node with dhcp message, and described cable access network fringe node transfers described dhcp message to the Dynamic Host Configuration Protocol server that links to each other with it as DHCP Proxy/Relay.
24. the polygon edge system of WiMAX and cable network interconnecting, it is characterized in that, comprise: network element, BS and the wired AN of integrated cable access network fringe node and ASN GW, each BS is connected a plurality of described network elements with wired AN, and each described network element connects the SP of other described network element connection of discord of its correspondence.
25. the polygon edge system of WiMAX according to claim 24 and cable network interconnecting, it is characterized in that cable network business or WiMAX Network offer the BS of WiMAX network or wired AN of cable network through the network element of described integrated cable access network fringe node and ASN GW.
26. the polygon edge system of WiMAX according to claim 24 and cable network interconnecting is characterized in that, described BS and wired AN interconnection.
27. the polygon edge system of WiMAX according to claim 26 and cable network interconnecting is characterized in that,
The cable network business is through the path of network element to BS to wired AN of described integrated cable access network fringe node and ASN GW, perhaps, through the network element of described integrated cable access network fringe node and ASNGW path, provide wired AN of spider lines to wired AN;
The WiMAX Network is through the path of network element to wired AN to BS of described integrated cable access network fringe node and ASN GW, perhaps, through the network element of described integrated cable access network fringe node and ASNGW path, offer the BS of WiMAX network to BS.
28. the polygon edge system of WiMAX according to claim 24 and cable network interconnecting, it is characterized in that, described BS and wired AN support AR function and DHCP proxy or transfer, the described integrated network element support NAS of cable access network fringe node with ASN GW.
29. the polygon edge system according to claim 24,25,26,27 or 28 described WiMAX and cable network interconnecting is characterized in that, described WiMAX multi-service and multi-edge system adopts 802.16e radio open pattern.
30. the polygon edge system of WiMAX and cable network interconnecting, it is characterized in that, comprise: integrated BS and the network element of ASN GW, wired AN and cable access network fringe node, each wired AN is connected a plurality of cable access network fringe nodes with the network element of integrated BS and ASN GW, and each cable access network fringe node connects the SP that other cable access network fringe node of discord of its correspondence connects.
31. the polygon edge system of WiMAX according to claim 30 and cable network interconnecting, it is characterized in that, the cable network business offers the BS of WiMAX network to the path of the network element of described integrated BS and ASN GW through described cable access network fringe node, the cable network business offers wired AN of cable network through described cable access network fringe node to the path of described wired AN, the WiMAX Network offers wired AN of cable network through the path of network element to described cable access network fringe node to wired AN of described integrated BS and ASN GW.
32. the polygon edge system of WiMAX according to claim 30 and cable network interconnecting is characterized in that, network element and the wired AN interconnection of described integrated BS and ASN GW.
33. the polygon edge system of WiMAX according to claim 32 and cable network interconnecting is characterized in that,
The cable network business is through the path of described cable access network fringe node to the network element of described integrated BS and ASN GW, perhaps, to the path of wired AN, offer the BS of WiMAX network through described cable access network fringe node to the network element of described integrated BS and ASN GW; The cable network business to the path of described wired AN, perhaps, through the path of described cable access network fringe node to the network element of described integrated BS and ASN GW to described wired AN, offers wired AN of cable network through described cable access network fringe node;
The WiMAX Network offers wired AN of cable network to the path of described wired AN through the network element of described integrated BS and ASN GW.
34. the polygon edge system of WiMAX according to claim 30 and cable network interconnecting, it is characterized in that, network element and the AN of described integrated BS and ASN GW support AR function and DHCP proxy or transfer, and network element and the described cable access network fringe node of described integrated BS and ASN GW are supported NAS.
35. the polygon edge system according to claim 30,31,32,33 or 34 described WiMAX and cable network interconnecting is characterized in that, described WiMAX multi-service and multi-edge system adopts 802.16e radio open pattern.
36. the polygon edge system of WiMAX and cable network interconnecting, it is characterized in that, comprise: cable access network fringe node, BS and wired AN, each BS is connected a plurality of cable access network fringe nodes with each wired AN, and each cable access network fringe node connects the SP of other cable access network fringe node connection of discord of its correspondence.
37. the polygon edge system of WiMAX according to claim 36 and cable network interconnecting, it is characterized in that, the cable network business offers the BS of WiMAX network through described cable access network fringe node to the path of described BS, the cable network business offers wired AN of cable network to the path of described wired AN through described cable access network fringe node.
38. the polygon edge system of WiMAX according to claim 36 and cable network interconnecting is characterized in that, described BS and wired AN interconnection.
39. the polygon edge system according to described WiMAX of claim 38 and cable network interconnecting is characterized in that,
The cable network business perhaps, through the path of described cable access network fringe node to wired AN to described BS, offers the BS of WiMAX network through the path of described cable access network fringe node to described BS; The cable network business perhaps, through the path of described cable access network fringe node to described BS to described wired AN, offers wired AN of cable network through the path of described cable access network fringe node to described wired AN.
40. the polygon edge system of WiMAX according to claim 36 and cable network interconnecting is characterized in that, described integrated BS and AN support AR function and DHCP proxy or transfer, and described cable access network fringe node is supported NAS.
41. the polygon edge system according to claim 36,37,38,39 or 40 described WiMAX and cable network interconnecting is characterized in that, the polygon edge system of described WiMAX and cable network interconnecting adopts 802.1616-2004 radio open pattern.
CN2006101097832A 2006-08-11 2006-08-11 Multi-edge system with interconnected WiMAX multi-edge system and WiMAX and wired network Expired - Fee Related CN101123800B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2006101097832A CN101123800B (en) 2006-08-11 2006-08-11 Multi-edge system with interconnected WiMAX multi-edge system and WiMAX and wired network
PCT/CN2007/070442 WO2008022584A1 (en) 2006-08-11 2007-08-09 Wimax multi-edge system and multi-edge system for wimax and wired network interconnection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2006101097832A CN101123800B (en) 2006-08-11 2006-08-11 Multi-edge system with interconnected WiMAX multi-edge system and WiMAX and wired network

Publications (2)

Publication Number Publication Date
CN101123800A true CN101123800A (en) 2008-02-13
CN101123800B CN101123800B (en) 2011-04-06

Family

ID=39085923

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006101097832A Expired - Fee Related CN101123800B (en) 2006-08-11 2006-08-11 Multi-edge system with interconnected WiMAX multi-edge system and WiMAX and wired network

Country Status (2)

Country Link
CN (1) CN101123800B (en)
WO (1) WO2008022584A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009152734A1 (en) * 2008-06-17 2009-12-23 华为技术有限公司 Process method, system and device for binding/unbinding
CN101969477A (en) * 2010-10-12 2011-02-09 深圳市共进电子有限公司 Interactive system and method for simultaneously acquiring IP addresses and information provided by manufacturers
CN101765232B (en) * 2008-12-25 2013-06-12 中兴通讯股份有限公司 DSL (Digital Subscriber Line) network access method and system as well as broadband remote access server
CN108667952A (en) * 2018-04-25 2018-10-16 广州视源电子科技股份有限公司 Communication equipment and intelligent terminal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103596166B (en) * 2012-08-13 2016-08-03 电信科学技术研究院 A kind of identity map method and apparatus and policy control method and system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1797671A1 (en) * 2004-09-30 2007-06-20 Siemens Aktiengesellschaft System for nomadic data access from subscriber terminal devices, devices in said system and data access method
FR2875991A1 (en) * 2004-09-30 2006-03-31 France Telecom METHOD FOR OPTIMIZING MULTIMEDIA DATA RECEPTION IN A COMMUNICATION NETWORK
CN100459797C (en) * 2005-07-05 2009-02-04 华为技术有限公司 Method of providing discriminating service in radio access network

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009152734A1 (en) * 2008-06-17 2009-12-23 华为技术有限公司 Process method, system and device for binding/unbinding
CN101765232B (en) * 2008-12-25 2013-06-12 中兴通讯股份有限公司 DSL (Digital Subscriber Line) network access method and system as well as broadband remote access server
CN101969477A (en) * 2010-10-12 2011-02-09 深圳市共进电子有限公司 Interactive system and method for simultaneously acquiring IP addresses and information provided by manufacturers
CN108667952A (en) * 2018-04-25 2018-10-16 广州视源电子科技股份有限公司 Communication equipment and intelligent terminal
CN108667952B (en) * 2018-04-25 2021-06-15 广州视源电子科技股份有限公司 Communication equipment and intelligent terminal

Also Published As

Publication number Publication date
CN101123800B (en) 2011-04-06
WO2008022584A1 (en) 2008-02-28

Similar Documents

Publication Publication Date Title
CN100589428C (en) Multi-service and multi-edge device and system
US7421736B2 (en) Method and apparatus for enabling peer-to-peer virtual private network (P2P-VPN) services in VPN-enabled network
CN101326763B (en) System and method for authentication of SP Ethernet aggregation networks
CN103141133B (en) Data message is carried out to the method and apparatus of policy control
EP2051448A1 (en) Access network system with separated controlling and bearing and communication achieving method thereof
IL235305A (en) System and method for apn correction in gtp messages associated with gprs data services offered by mobile operator using a sponsor network
CN101123800B (en) Multi-edge system with interconnected WiMAX multi-edge system and WiMAX and wired network
CN102238075A (en) IPv6 (Internet Protocol version 6) routing establishing method based on Ethernet Point-to-Point Protocol and access server
CN110611893B (en) Extending subscriber services for roaming wireless user equipment
EP3769540A1 (en) Method for an improved operation of a telecommunications network being operated as a multi-operator sliced network, telecommunications network, system, provider infrastructure control center, network of a service provider, program and computer-readable medium
CN102474722A (en) Method and equipment for authenticating subscriber terminal
CN102017530B (en) Method and system for identification of packet gateways supporting different service types
CN101494638A (en) Method, system and device for fixing movable fusion FMC
CN101577915B (en) Method and system for identifying DSL network access
JP7486597B2 (en) Dial-up packet processing method, network element, system, and network device
Cisco Configuring Protocol Translation
Cisco Configuring Protocol Translation
Cisco Configuring Protocol Translation
Cisco Configuring Protocol Translation
Cisco Configuring Protocol Translation
Cisco Configuring Protocol Translation
Cisco Configuring Protocol Translation
Cisco Configuring Protocol Translation
Cisco Configuring Protocol Translation
Cisco Configuring Protocol Translation

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: CHANGZHOU XIAOGUO INFORMATION SERVICE CO., LTD.

Free format text: FORMER OWNER: HUAWEI TECHNOLOGY CO., LTD.

Effective date: 20140421

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 518129 SHENZHEN, GUANGDONG PROVINCE TO: 213164 CHANGZHOU, JIANGSU PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20140421

Address after: 213164 building C, building 407-2-6, Tian An Digital City, 588 Chang Wu Road, Wujin hi tech Industrial Development Zone, Changzhou, Jiangsu, China

Patentee after: Changzhou Xiaoguo Information Service Co., Ltd.

Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen

Patentee before: Huawei Technologies Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110406

Termination date: 20160811

CF01 Termination of patent right due to non-payment of annual fee