CN101064718A - Method and system for registering IP address in mobile internet network - Google Patents
Method and system for registering IP address in mobile internet network Download PDFInfo
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- CN101064718A CN101064718A CN 200610077772 CN200610077772A CN101064718A CN 101064718 A CN101064718 A CN 101064718A CN 200610077772 CN200610077772 CN 200610077772 CN 200610077772 A CN200610077772 A CN 200610077772A CN 101064718 A CN101064718 A CN 101064718A
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Abstract
The invention discloses a method and system to register IP address in mobile internet during course of communication with network in different types, it makes personal subscriber station can communicate continuously when it is shift into mobile internet, without changing IP address of personal subscriber station, the method includes: (a) when the personal subscriber station is meet into the mobile internet, the register request message is received from personal subscriber station; the register request message includes information about IP appointing method with which appoints IP address to personal subscriber station and appointing IP address for personal subscriber station; and (b) using IP address information to register IP address used for different type of network as IP address of personal subscriber station.
Description
Technical field
The present invention relates to the method and system of a kind of Internet Protocol that is used for when mobile internet network and networks of different type intercommunication (interworking) registration mobile Internet (below be called PI) network (below be called IP) address, more specifically, relate to a kind of method and system that is used for the Internet Protocol address of registration mobile internet network when mobile internet network and networks of different type intercommunication, wherein, when such as code division multiple access (below be called CDMA) 2000 networks, when current existing network with sufficient foundation structure and this mobile internet network intercommunication, individual user station (below be called PSS) provides information about the IP address of using in the network formerly to mobile internet network, so that mobile internet network can be proceeded the communication service with previous network, and need not to change the IP address.
Background technology
The development with plurality of kinds of contents of developing rapidly along with the communication technology provides the various wireless communication services of using wireless network.The most basic radio communication service is to be used for providing the wireless voice communication service of voice communication, this service to have no matter when and where provides the characteristic of service to the user to mobile communication terminal user with wireless mode.In addition, by text message service is provided, radio communication service is replenished voice communications services.Recently, wireless the Internet service occurs, and this service provides the Internet traffic service by cordless communication network to mobile communication terminal user.
Along with the development of above-mentioned mobile communication technology, the service that is provided by cdma mobile communication develops to the multimedia communication service that can transmit the data such as circuit data and grouped data and speech data.
Newly-developed along with information communication, for example CDMA2000 1X, 3X and EV-DO, international mobile telecommunications such as wideband CDMA (below be called WCDMA) (below be called IMT)-2000 commercializations, corresponding with 3-G (Generation Three mobile communication system), and be established as standard by International Telecommunications Union-radio communication (ITU-R).IMT-2000 is corresponding to relying on the IS-95C network that comes from existing IS-95A network and IS-95B network development that the service of wireless the Internet service is provided with the maximum transfer speed 144Kbps of the 14.4Kbps that supported much larger than interim standards (below be called IS)-95A network or IS-95B network or 56Kbps.Particularly, use the IMT-2000 service so that can improve existing voice and the quality of wireless application protocol (wap) service, and provide multiple multimedia service with more speed, for example, Audio on Demand (AOD), video request program (VOD) etc.
At present the used wireless Internet technology in the whole world can roughly be divided into two classes: as mentioned above based on the third generation cellular system of mobile telephone network, and based on the wireless local Access Network (WLAN) based on the IP transmitted in packets.
Existing cellular system is supported good mobility and switching, guarantees the essential data transmission bauds of voice communication, and additionally supports packet data service.But, existing mobile communication system has following shortcoming: because the base station construction cost of great number causes the service charge height of wireless Internet, because the reduced size of display has limited available content on the terminal, and aspect the enough transmission speeds that guarantee packet data service, there is restriction.
Under the situation of WLAN, to compare with cellular system, higher data transmission bauds is obtainable.But because radio wave interference, the mobility aspect may have problems.In addition, because narrow service coverage etc., there is restriction aspect the public service providing.
Therefore, mobile Internet service system occurs, with provide with the same fast transmission speed of WLAN in the mobility and the property switched of supporting cellular system, and provide the ultrahigh speed wireless the Internet service with low cost.
According to the mobile Internet service that also is known as 3.5G, the user can and comprise in the mobile environment of moving with multiple speed at static indoor and outdoor environment, by using the multiple mobile PSS such as notebook computer, personal digital assistant (below be called PDA) and Hand held PC to enter the Internet, thereby use multiple information and content.In addition, the mobile Internet service provides the mobility of 60km/h, it be have the asymmetric transmission characteristic of upload/download based on the IP wireless data service, wherein downloading transmission speed and be 24.8Mbps and uploading transmission speed is 5.2Mbps.
The mobile Internet system uses the frequency band of 2.3GHz, and adopts OFDM (below be called OFDM), and it is the part of core technology of future generation, time division multiple access (below be called TDMA), time division duplex (below be called TDD) etc.OFDMA/TDMA is the multiple access scheme that is similar to TDMA, and it gives a user with all sub-carrier allocation in the whole bandwidth during section at the fixed time, then gives another user with all sub-carrier allocation during predetermined amount of time subsequently.In addition, in order effectively to utilize radio resource, carrying out standardization at present at the technology of for example Adaptive Modulation and Coding (AMC), multiple-input and multiple-output (MIMO) and smart antenna and so on employing.
Along with the proposition of aforesaid new system, need the IWF between existing network and the new network.Because user's request is not limited to the multiple service of specific network types, so set up the intercommunication network that is used to satisfy customer requirements.In order to set up this intercommunication network, carried out research energetically to 3G (Third Generation) Moblie and WLAN.But, these networks be develop independently and relate to different standards.Therefore,, must consider a plurality of projects such as architecture, protocol architecture, mobility, service quality (QoS), authentication, safety and record keeping, in addition, should each project be made amendment thereupon and replenish at the intercommunication between these networks.
From network facet, 3G-WLAN intercommunication scheme can be classified as: loose coupling intercommunication scheme and close coupling intercommunication scheme.
According to loose coupling intercommunication scheme, 3G network and WLAN exist discretely and service are provided independently, and additionally are provided for authenticating and the gateway of the intercommunication of keeping accounts, so that carry out the roaming service that requires intercommunication.In addition, provide the mobility between 3G network and the WLAN according to mobile IP (below be called MIP).
According to close coupling intercommunication scheme, WLAN access point (AP) is wiredly connected to the 3G data core network and makes it possible to carry out comprehensive authentification of user/record keeping and comprehensive network management.In addition, compare, continuous service is provided easily with loose coupling intercommunication scheme based on MIP.
Loose coupling intercommunication scheme and close coupling intercommunication scheme can also be applied to 3G network, for example CDMA2000 network and mobile internet network.But, in the system that adopts loose coupling intercommunication scheme, authenticate 3G network user and mobile Internet user independently, and keep discretely keeping accounts and mobility support management strategy.Under these circumstances, for the mobility between the network enabled, must introduce mobile IP function.In addition, in the system that adopts close coupling intercommunication scheme, directly combine 3G core network and mobile internet network.That is, mobile internet network is directly connected to the equipment of 3G core network.Therefore, mobile internet network works as a 3G Access Network in the 3G core network.
In mobile internet network, the IP address must be assigned to PSS basically.So when mobile internet network and different type network intercommunication, the processing that is used for the IP address of different type network may be a problem.Here, if two kinds of networks communicate with each other and do not change the IP address, then kept the continuity of service, thereby raised the efficiency.Therefore, must provide the intercommunication scheme that changes the IP address that do not require.For this reason, also must the definition agreement.
Summary of the invention
Therefore, the present invention is the problems referred to above that take place in the prior art in order to solve, and the purpose of this invention is to provide a kind of method and system that is used for when mobile internet network and different type network intercommunication at the mobile internet network registering IP address, wherein, when the existing network such as current CDMA2000 network with sufficient foundation structure and this mobile internet network intercommunication, individual user station (PSS) provides and the relevant information in the previous used IP of network address to mobile internet network, so that mobile internet network can be proceeded the communication service with previous network, and need not to change the IP address.
According to an aspect of the present invention, a kind of method that is used for when mobile internet network and different type network intercommunication at the mobile internet network registering IP address is provided, it makes can proceed communication service at individual user station when different type network moves to mobile internet network, and need not to change Internet Protocol (IP) address of individual user station.The method comprising the steps of: (a) when individual user station during from dissimilar network insertion mobile internet network, receive login request message from this individual user station, this login request message comprise with in different type network to the relevant information of the used IP designation method in individual user station assigned ip address (IP designation method information), and the information (IP address information) relevant with the IP address that is assigned to individual user station; And the IP address of (b) using IP address information registration different type network that login request message comprised using, as the IP address of this individual user station in the mobile internet network.
According to a further aspect in the invention, a kind of system that is used for when mobile internet network and different type network intercommunication at the mobile internet network registering IP address is provided, it makes can proceed communication service at individual user station when different type network moves to mobile internet network, and need not to change Internet Protocol (IP) address of individual user station, this system comprises: the radio access station, be used for receiving login request message from this individual user station during from dissimilar network insertion mobile internet network at individual user station, this login request message comprise with in different type network to the relevant information of the used IP designation method in individual user station assigned ip address (IP designation method information), and the information (IP address information) relevant with the IP address that is assigned to individual user station; And access control router, be used for receiving the IP address information that login request message comprised from the radio access station, and use the IP address information that login request message comprised to register the IP address that different type network is using, as the IP address of this individual user station in the mobile internet network.
Description of drawings
By the detailed description below in conjunction with accompanying drawing, above-mentioned and other target of the present invention, feature and advantage will be more obvious, wherein:
Fig. 1 demonstrates according to a preferred embodiment of the invention, at the block diagram of the network configuration of the loose coupling intercommunication scheme between mobile internet network and the different type network;
Fig. 2 a is the chart of partly demonstrating according to the form of the login request message of prior art;
Fig. 2 b is a chart of partly demonstrating the form of login request message according to a preferred embodiment of the invention;
Fig. 3 demonstrates according to a preferred embodiment of the invention, at the block diagram of the network configuration of the close coupling intercommunication scheme between mobile internet network and the different type network;
Fig. 4 be principle ground demonstration according to a preferred embodiment of the invention, when mobile internet network and different type network intercommunication in mobile internet network the flow chart of the process of registering IP address; And
Fig. 5 demonstrates according to a preferred embodiment of the invention, the ladder diagram (ladder diagram) of the process of making a start when mobile internet network and different type network intercommunication the time on the PSS.
Embodiment
Below with reference to accompanying drawing the preferred embodiments of the present invention are described.In the Ref. No. that the assembly of every width of cloth figure adds, identical Ref. No. is represented same or analogous assembly, therefore will omit being repeated in this description same or analogous assembly.In the following description of the present invention, when theme of the present invention is blured, the known function comprised and the detailed description of configuration will be omitted here.
Fig. 1 demonstrates according to a preferred embodiment of the invention, at the block diagram of the network configuration of the loose coupling intercommunication scheme between mobile internet network and the different type network.
As shown in fig. 1, network configuration according to a preferred embodiment of the invention can comprise with different type network to corresponding CDMA-2000 radio access network (below be called RAN) 110, data communication network (below be called DCN) 120, mobile Internet RAN130 etc.CDMA-2000RAN110 can comprise the part at base transceiver machine station for example (below be called BTS) 111, base station controller (below be called BSC) 112, Packet Control Function (below be called PCF) 113 etc.DCN120 for example can comprise packet data serving node (below be called PDSN) 121, local agent (below be called HA) 122, the part of authentication, (below the be called AAA) server 123 of authorizing, keep accounts etc.Mobile Internet RAN130 can comprise radio access station for example (below be called RAS) 131, is used to hold the access control router of RAS131 (below's be called ACR) 132 and so on part.
When mobile internet network and different type network intercommunication, the invention provides a kind of system that is used to carry out the IP registration and need not to change the IP address, and the IP register method that uses this system.Here, different type network comprises that CDMA-2000 network, the whole world moves (below be called GSM) net, WCDMA network, wlan network etc., but is not limited to these networks.In this explanation, in order to describe and to understand the present invention, as typical different type network, but self-evident, different type network is not limited to the CDMA-2000 network with the CDMA-2000 network.
When according to a preferred embodiment of the invention PSS 100 when CDMA-2000 RAN 110 inserts mobile Internet RAN 130, PSS 100 is to RAS 131 transmission login request message, wherein login request message comprises the IP designation method information relevant with the designation method of IP address among the CDMA-2000 RAN 110, reaches and the relevant information in current specified IP address.Login request message comprise with to the relevant IP designation method information of the used method in PSS 100 assigned ip addresses, be assigned to relevant information, ARQ information, IP version and the distributors's id information etc. in IP address of PSS 100.
Fig. 2 a is the chart of partly demonstrating according to the form of the login request message of prior art, and Fig. 2 b is a chart of partly demonstrating the form of login request message according to a preferred embodiment of the invention.
With reference to the dash area of figure 2a, be appreciated that the login request message according to prior art also comprises and the relevant information of IP address designation method.IP address designation method can comprise DHCP (below be called DHCP), mobile Ipv4, DHCPv6, mobile Ipv6 etc.With reference among the figure 2a at the field of IP address designation method, field includes only the relevant information of IP designation method that will use with PSS 100.But, according to the present invention, under situation about requiring, consider the continuity of service and use the IP address of having used in the previous network from the switching of CDMA-2000 RAN 110 etc., rather than heavy assigned ip address.Therefore, must be at the field of definition in according to the field of the IP address designation method of prior art at the use of static ip address, and this field must comprise and previous relevant details in IP address.
The form of the login request message of the preferred embodiments of the present invention proposition of considering foregoing has been shown in Fig. 2 b.With reference to figure 2b, in field, defined field at the use of static ip address at IP address designation method.In addition, login request message additionally comprises type with IP address and length, and the IP address information field of real IP address value etc.Only when static ip address being used for IP address designation method, above-mentioned IP address information field can be necessary selection field.
As mentioned above, has the login request message of form shown in Fig. 2 b according to a preferred embodiment of the invention to RAS 131 transmission, make can use with CDMA-2000 RAN 110 in identical IP address, and need not heavy assigned ip address, wherein CDMA-2000 RAN 110 is and mobile Internet RAN130 intercommunication network before.
According to a preferred embodiment of the invention, in order to use mobile internet network and CDMA-2000 network simultaneously, PSS 100 according to a preferred embodiment of the invention must use two stacks.In addition, PSS 100 must select its network that will insert according to the network insertion condition, and realizes inserting according to the received signal level.In addition, the data of PSS 100 are used and are supported static and dynamic mobile IP function, also can not stop the current service that is providing even make when changing access network.In addition, the point-to-point protocol in this process (below be called PPP) is set up the mobile calls that only is applied to such as CDMA-2000, calls out and can not be applied to mobile Internet.
When PSS 100 when CDMA-2000 RAN 110 inserts mobile Internet RAN 130, PSS 100 can be to the relevant information of mobile Internet RAN 130 transmission and CDMA-2000 RAN 110.
Simultaneously, PSS 100 according to a preferred embodiment of the invention can comprise PDA, mobile phone, personal communication service (below be called PCS) phone, Hand held PC, GSM phone, WCDMA phone, CDMA-2000 phone, mobile broadband system (below be called MBS) phone etc.
BTS 111 according to a preferred embodiment of the invention carries out the emission/reception of base band signal process, wire/wireless dialogue, radio signal etc. corresponding to the direct and used network endpoint equipment of station intercommunication.BTS 111 accepts the call attempt of PSS 100 by the service channel of signaling channel, and the call attempt of being accepted to BSC 112 transmission.
BSC 112 control BTS 111 according to a preferred embodiment of the invention, and carry out Radio Channel Assignments and release at the station, stand and through-put power control, inter-cell soft handoff and direct-cut operation, code conversion and the speech coding of BTS 111, global positioning system (GPS) clock distribution, at the operation and maintenance of BTS 111 etc.
PCF 113 according to a preferred embodiment of the invention is connected to BSC 112 and PDSN 121, and being connected of setting/maintenance/release and PDSN 121.PCF 113 request BSC 112 specify the Radio Resource that is used for transmitting grouped data, and collect charging information and transmit collected charging information to PDSN 121.In addition, PCF 113 carries out pooling feature and the condition managing function of PSS 100, up to the packet data transmission that will receive from PDSN 121 to PSS 100.
If receive switch call from mobile Internet RAN 130, BSC 112 according to a preferred embodiment of the invention and PCF 113 search IP address at ACR 132 by the access information that uses mobile Internet RAN 130, and must obtain IP information or to the access information of PDSN 121 transmission mobile Internet RAN 130.
PDSN 121 according to a preferred embodiment of the invention carries out previous Network Recognition function at PSS 100, distinguish that CDMA2000 calls out the PPP that only calls out at CDMA2000 after calling out with mobile Internet and handles, is used to realize at the dhcp server functionality of the IP address appointment of PSS 100 etc.
HA 122 according to a preferred embodiment of the invention carries out from the route of the transmission of the external packet data service server such as internet 140 grouping, and AAA 123 and the RAS 131 collaborative record keeping of carrying out at PSS 100 used grouped datas, and authentication is from the access of PSS 100.
The data that RAS 131 according to a preferred embodiment of the invention receives from ACR132 to PSS 100 wireless transmission, and have low power RF/IF module and controller function, OFDMA/TDD packet scheduling and channel multiplexing function, according to the Real Time Control Function of the mac frame Variable Control function of service characteristic and radio wave condition, 50Mbps grade high-speed service, handoff functionality etc.
If PSS 100 inserts mobile Internet RAN 130 from CDMA-2000 RAN 110, RAS 131 according to a preferred embodiment of the invention receives login request message from PSS 100, and to ACR 132 these login request message of transmission, wherein login request message comprise with CDMA-2000 RAN 110 in to the relevant IP designation method information of PSS 100 assigned ip address method therefors, and and the relevant information in IP address that is assigned to PSS 100.
ACR 132 according to a preferred embodiment of the invention is corresponding to holding the used access control router of a plurality of RAS 131, have switching control function between the RAS 131, the handoff functionality between the ACR 132, packet routing function, internet access function etc., and be connected to IP network.
The IP address information that login request message comprised that ACR 132 according to a preferred embodiment of the invention receives from RAS 131, and utilize the IP address information registration CDMA-2000 RAN 110 that receives in this IP address of using, as the IP address of PSS 100 among the mobile Internet RAN 130.
In addition, ACR 132 according to a preferred embodiment of the invention must carry out following function: distinguish originating call and the switch call of mobile Internet RAN 130, and handle two classes and call out.That is, ACR 132 carries out IP association process and transfer of data at the originating call of mobile Internet RAN 130, and at the switch call support of CDMA-2000 RAN 110 and being connected of PDSN 121.In addition, ACR 132 according to a preferred embodiment of the invention carries out Foreign Agent (FA) function that is used to support mobile IP operation.
Fig. 3 demonstrates according to a preferred embodiment of the invention, at the block diagram of the network configuration of the close coupling intercommunication scheme between mobile internet network and the different type network.
The basis of close coupling intercommunication scheme is that CDMA-2000 RAN 310 utilizes the simple IP address to communicate with each other with mobile Internet RAN330.RAS-C 332 among Fig. 3 carries out the channel of RAS 331 and specifies and management, and provides interface with PDSN 321 at data call process.In addition, PDSN 321 thinks that RAS-C 332 is identical with the BSC 313 of CDMA-2000 RAN 310, and carries out data call process.
IP register method according to a preferred embodiment of the invention described in Fig. 1 can be applied to loose coupling intercommunication scheme and close coupling intercommunication scheme according to same way as.Therefore, will replace the description of Fig. 3 with the description of Fig. 1.
Fig. 4 be principle ground demonstration according to a preferred embodiment of the invention, when mobile internet network and different type network intercommunication in mobile internet network the flow chart of the process of registering IP address.
At first, PSS 100 inserts mobile Internet RAN 130 (S400) from the different type network such as CDMA-2000 RAN 110.PSS 100 inserts request signal (S402) at switching to RAS 131 transmission.Here, PSS 100 is to the above-mentioned login request message (S404) of RAS 131 transmission, wherein login request message comprise with different type network in to the relevant IP designation method information of PSS 100 assigned ip address method therefors, and the information (IP address information) relevant with the IP address that is assigned to PSS 100.
If ACR 132 successfully registers existing IP address, then PSS 100 carries out data communication (S408) by the dialogue that mobile Internet RAN 130 sets up.
Fig. 5 demonstrates according to a preferred embodiment of the invention, the ladder diagram of the process of making a start when mobile internet network and different type network intercommunication the time on the PSS 100.
At first, PSS 100 utilizes initial distance connection ID (CID) to insert request signal (S500) to RAS 131 transmission.RAS 131 is to PSS 100 transmission relevant parameters, so that PSS 100 can be from the essential channel information (S502) of RAS 131 obtaining communications.
As mentioned above, IP designation method information and the IP address information of utilizing login request message to comprise, also in mobile internet network, use used IP address in the previous network,, and do not receive new IP address (S516) so that PSS 100 can keep existing IP address.
In order to add service flow, PSS 100 is to (S518) such as the service characteristic of RAS 131 transmission service flow, scheduling requirement, service flow fusant layer parameter standards.RAS 131 notice PSS 100RAS 131 have received these information (S520).
Then, RAS 131 is to the service flow parameters of the required transaction of PSS 100 transmission and the detailed fusant layer parameter (S522) of service flow, and PSS 100 confirms the reception (S524) of these parameters.PSS 100 carries out data communication (S526) by above-mentioned steps.
Can use IWF according to a preferred embodiment of the invention, and need not to consider the type of intercommunication scheme, for example loose coupling intercommunication scheme described in the 3G-WLAN intercommunication scheme and close coupling intercommunication scheme, and with the level and smooth coupling intercommunication scheme of this two classes intercommunication scheme complementation.
According to above-mentioned the present invention, when mobile internet network and different type network intercommunication, can carry out network interworking and need not to change the used IP of previous network address, thus the unnecessary IP address that in mobile Internet, changes.Therefore, set up mobile internet network easily.In addition, in switching, kept service continuity, thereby can provide convenience to the user.
Though described the preferred embodiments of the present invention for illustrative purpose, those of ordinary skill will be understood, and under the prerequisite that does not deviate from the disclosed scope and spirit of the present invention of claims, can make various modifications, interpolation and alternative.
Claims (20)
1. method that is used for when mobile internet network and different type network intercommunication at the mobile internet network registering IP address, this method makes can proceed communication service at individual user station when different type network moves to mobile internet network, and need not to change Internet Protocol (IP) address of individual user station, described method comprises step:
(a) at individual user station during from dissimilar network insertion mobile internet network, receive login request message from individual user station, this login request message comprise with different type network in to the relevant information of the used IP designation method in individual user station assigned ip address (IP designation method information), and the information (IP address information) relevant with the IP address that is assigned to individual user station; And
(b) use the IP address information that login request message comprised to register the IP address that different type network is using, as the IP address of individual user station in the mobile internet network.
2. method according to claim 1, wherein individual user station uses two stacks, so that use mobile internet network and different type network simultaneously.
3. method according to claim 1, wherein individual user station is supported static mobile IP function, dynamic mobile IP function and/or simple IP function.
4. method according to claim 1, wherein described method is applied to loose coupling intercommunication scheme and close coupling intercommunication scheme, loose coupling intercommunication scheme is corresponding with mobile internet network and different type network intercommunication scheme independent of each other, and close coupling intercommunication scheme is corresponding as the intercommunication scheme of the rudimentary access network of different type network with mobile internet network.
5. method according to claim 1, wherein when individual user station inserted mobile internet network, individual user station transmitted the network information relevant with different type network.
6. method according to claim 1, wherein login request message comprises at least one in IP designation method information, IP address information, ARQ information, IP version and the distributors's id information.
7. according to claim 1 or 6 described methods, wherein IP designation method information comprises at least one in DHCP (DHCP), mobile Ipv4, DHCPv6, mobile Ipv6 and the static IP.
8. according to claim 1 or 6 described methods, if wherein the IP designation method is a static IP, then the IP address information is one of option.
9. method according to claim 1, wherein different type network comprises CDMA-2000 network, global system for mobile communications (GSM) net, wideband CDMA (WCDMA) net or wireless local Access Network (WLAN).
10. system that is used for when mobile internet network and different type network intercommunication at the mobile internet network registering IP address, this system makes and can proceed communication service at individual user station when different type network moves to mobile internet network, and need not to change Internet Protocol (IP) address of individual user station, described system comprises:
The radio access station, be used for receiving login request message from individual user station during from dissimilar network insertion mobile internet network at individual user station, this login request message comprise with different type network in to the relevant information of the used IP designation method in individual user station assigned ip address (IP designation method information), and the information (IP address information) relevant with the IP address that is assigned to individual user station; And
Access control router, be used for receiving the IP address information that login request message comprised from the radio access station, and use the IP address information that login request message comprised to register the IP address that different type network is using, as the IP address of individual user station in the mobile internet network.
11. system according to claim 10, also comprise individual user station, be used for individual user station during from dissimilar network insertion mobile internet network to radio access station transmission login request message, this login request message comprises IP designation method information and IP address information.
12. according to claim 10 or 11 described systems, wherein individual user station uses two stacks, so that use mobile internet network and different type network simultaneously.
13. according to claim 10 or 11 described systems, wherein individual user station is supported static mobile IP function, dynamic mobile IP function and/or simple IP function.
14. system according to claim 10, wherein described method is applied to loose coupling intercommunication scheme and close coupling intercommunication scheme, loose coupling intercommunication scheme is corresponding with mobile internet network and different type network intercommunication scheme independent of each other, and close coupling intercommunication scheme is corresponding as the intercommunication scheme of the rudimentary access network of different type network with mobile internet network.
15. system according to claim 10, wherein when individual user station inserted mobile internet network, individual user station transmitted the network information relevant with different type network.
16. system according to claim 10, wherein login request message comprises at least one in IP designation method information, IP address information, ARQ information, IP version and the distributors's id information.
17. according to claim 10 or 16 described systems, wherein IP designation method information comprises at least one in DHCP (DHCP), mobile Ipv4, DHCPv6, mobile Ipv6 and the static IP.
18. according to claim 10 or 16 described systems, wherein working as the IP designation method is static IP, the IP address information is one of option.
19. system according to claim 10, wherein different type network comprises CDMA-2000 network, global system for mobile communications (GSM) net, wideband CDMA (WCDMA) net or wireless local Access Network (WLAN).
20. system according to claim 10, wherein access control router is carried out the foreign agent functionality that is used to support mobile IP operation.
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| CN101472308B (en) * | 2007-12-29 | 2012-03-21 | 华为技术有限公司 | Method and device for implementing switch between WiMAX system and 3GPP system |
| CN106028409A (en) * | 2015-03-27 | 2016-10-12 | 英特尔公司 | Communication terminal and method for switching a call between radio access technologies |
| WO2017049986A1 (en) * | 2015-09-25 | 2017-03-30 | 中兴通讯股份有限公司 | Ip parameter configuration method, and website processing method and device |
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| KR100414794B1 (en) * | 2001-11-22 | 2004-01-13 | 에스케이 텔레콤주식회사 | Method for connecting a wireless internet service |
| GB2405285B (en) * | 2003-04-11 | 2006-01-11 | Hutchison Whampoa Three G Ip | Real-time communications between telephone and internet users |
| CN100387022C (en) * | 2004-03-18 | 2008-05-07 | 华为技术有限公司 | A method for communication between GSNs using IP protocols of different versions |
| CN100525295C (en) * | 2004-04-21 | 2009-08-05 | 华为技术有限公司 | A method for implementing communication between IPv4 network and IPv6 network |
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| CN101472308B (en) * | 2007-12-29 | 2012-03-21 | 华为技术有限公司 | Method and device for implementing switch between WiMAX system and 3GPP system |
| CN106028409A (en) * | 2015-03-27 | 2016-10-12 | 英特尔公司 | Communication terminal and method for switching a call between radio access technologies |
| US10341904B2 (en) | 2015-03-27 | 2019-07-02 | Intel Corporation | Communication terminal and method for switching a call between radio access technologies |
| CN106028409B (en) * | 2015-03-27 | 2020-01-31 | 英特尔公司 | Communication terminal and method for handing over a call between radio access technologies |
| WO2017049986A1 (en) * | 2015-09-25 | 2017-03-30 | 中兴通讯股份有限公司 | Ip parameter configuration method, and website processing method and device |
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