CN102573014B - To the method and apparatus of user's data message transmission of employing plurality of access modes - Google Patents
To the method and apparatus of user's data message transmission of employing plurality of access modes Download PDFInfo
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- CN102573014B CN102573014B CN201010608402.1A CN201010608402A CN102573014B CN 102573014 B CN102573014 B CN 102573014B CN 201010608402 A CN201010608402 A CN 201010608402A CN 102573014 B CN102573014 B CN 102573014B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access, e.g. scheduled or random access
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/08—Access security
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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- 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
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Abstract
The invention discloses a kind of method of the user's data message transmission to employing plurality of access modes, it is characterized in that, be applied to the network that identify label is separated with station location marker, the method comprises: adopt the authentication node belonging to user of plurality of access modes to preserve priority corresponding to described different access way; And a certain peer user is when making a call to the user of described employing plurality of access modes, user from the access node that described peer user accesses to described employing plurality of access modes belonging to priority corresponding to the authentication node described different access way of inquiry, and select access way to user's data message transmission of described employing plurality of access modes according to described priority.The invention also discloses a kind of authenticating device and a kind of access device.Adopt technical scheme of the present invention, user can arrange the priority of plurality of access modes, is convenient to user and adopts best access way to carry out communication.
Description
Technical field
The present invention relates to communication technical field, relate to the method and apparatus to the user's data message transmission adopting plurality of access modes.
Background technology
Existing internet widely used transmission control protocol/Internet Protocol (TransmissionControlProtocol/InternetProtocol, TCP/IP) in, IP address has dual-use function, that is: both as the station location marker of communication terminal host network interface in network topology of network layer, again as the identify label of transport layer host network interface.The situation of host mobility is not considered at the beginning of TCP/IP design.But when host mobility is more and more general, the semanteme overload defect of IP address is day by day obvious.When the IP address of main frame changes, not only route will change, and the identify label of communication terminal main frame also changes, thus routing overhead can be caused more and more heavier, and the change of host identification can cause application and the interruption be connected.The object that identify label is separated with station location marker be in order to solve IP address in TCP/IP semanteme overload and routing overhead serious, and the problem such as fail safe, thus the dual-use function of IP address is separated, realize mobility, many locals property, the dynamic code reassignment in IP address, alleviate the support of the problems such as exchanging visit in routing overhead and Next Generation Internet between heterogeneous networks region.
For solving the problem, propose the network architecture that multiple identify label is separated with station location marker at present, comprise host identity protocol (HostIdentityProtocol, HIP), location identity separated protocol (LISP), all belong to identify label and locator separation network.
(application number is the Chinese patent application of CN200910174826.9 for identify label shown in Fig. 1 and locator separation network framework, the applying date is on October 17th, 2009), for convenience of description, hereafter by this User Identity and locator separation network referred to as SILSN (SubscriberIdentifier & LocatorSeparationNetwork); SILSN comprises access server (AccessServiceNode, ASN), subscriber equipment (UserEquipment, and identify label and location register register (Identification & LocaterRegister, ILR) etc. UE).Wherein ASN is used for access user equipment, is responsible for the access realizing subscriber equipment, and bears the function such as charging and switching, and ILR bears position registration and the identity recognition function of user.Wherein, ASN is logic entity, can be service universal packet wireless business business (GeneralPacketRadioService) support node (ServingGPRSSupportNode, SGSN), Gateway GPRS Support Node (GatewayGPRSSupportNode, GGSN), group data service node (PacketDataServingNode, and the equipment such as BAS Broadband Access Server (BroadbandRemoteAccessServer, BRAS) PDSN).Above-mentioned ILR can be key management system (KeyManagementSystem in embody rule scene, KMS), attaching position register (HomeLocationRegister, HLR), home subscriber server (HomeSubscriberServer, HSS), mandate/certification/accounting server (Authorization, Authentication, Accounting, AAA) and other bear the entity of end-to-end key management and negotiation functionality.
In SILSN, user is to access identifier (AccessIdentification, AID) (identity for identifying user) is identified, ASN is with Route Distinguisher (RouteIdentification, RID) identify (position for identifying user place), each user and ASN have oneself independently AID or RID.When the user of in SILSN is by user terminal (as UE1) access network, first register its position (namely register this UE1 be positioned at which ASN under) by ASN to ILR, the identify label AID that ILR preserves user and the corresponding relation of the Route Distinguisher RID of ASN accessed.ILR after UE has registered, the AID preserving user and the corresponding relation of the RID of ASN accessed.If UE1 needs and UE2 communication afterwards, after UE1 sends data message, being inquired about the position of UE2 to ILR by ASN1, under namely which ASN UE2 is positioned at, is ASN9 in Fig. 1.Then data message is sent to corresponding ASN9 by ASN1, and the data message after process is sent to UE2 by ASN9 again.
Above-mentioned network well achieves the identify label of user and being separated of station location marker, when user moves and roams, does not need to change identify label again, ensure that the continuity of business in moving process.Routing expansion and fail safe also significantly improve.
Summary of the invention
Along with the development of network technology, user starts to realize with plurality of access modes access network.As user can adopt Wideband Code Division Multiple Access (WCDMA) (WidebandCodeDivisionAccess simultaneously, and WLAN (wireless local area network) (WirelessLocalAreaNetwork WCDMA), the access way access network such as WLAN), to make full use of the network bandwidth.In order to make unique user in SILSN can simultaneously with plurality of access modes access network, SILSN has made some improvements, that is: when user terminal is registered, require that ASN carries the access way of user terminal simultaneously when the positional information of report of user, as WLAN and WCDMA etc., and the station location marker one_to_one corresponding of the access way of user terminal and ASN.Like this when user terminal adopts different access way access network, can ensure that user terminal can access with different access waies simultaneously.
When such scheme makes user terminal adopt various ways access network at the same time, the positional information that user terminal corresponds to each access way does not cover, mutually for user terminal adopts plurality of access modes access network to create primary condition simultaneously.But, when user terminal uses plurality of access modes access network simultaneously, because the access way of each user terminal application is different, service quality (the QualityofService of often kind of access way, QOS) different, charging rate is also different, add that the charging set meal of the personal like of user and application is also different, therefore, identical access way also may have different cost performances for different users, thus each user may have the preferred access way of oneself, and this preferred access way can change along with the change of the scenes such as when and where.For this reason user often wish network can at any time according to the free priority access mode of user to transmit data.
The technical problem to be solved in the present invention is to provide a kind of method of the user's data message transmission to employing plurality of access modes, authenticating device and access device, user is made to adopt plurality of access modes access network, especially during SILSN, select most suitable access way to carry out data communication, improve user to the satisfaction of network service.
In order to solve the problem, the invention provides a kind of method of the user's data message transmission to employing plurality of access modes, be applied to the network that identify label is separated with station location marker, the method comprises:
The authentication node belonging to user of plurality of access modes is adopted to preserve priority corresponding to described different access way; And
When a certain peer user makes a call to the user of described employing plurality of access modes, user from the access node that described peer user accesses to described employing plurality of access modes belonging to priority corresponding to the authentication node described different access way of inquiry, and select access way to user's data message transmission of described employing plurality of access modes according to described priority.
Further, adopt the authentication node belonging to user of plurality of access modes to preserve in the step of priority corresponding to described different access way, the priority of described different access way is by adopting the user of plurality of access modes to be arranged by user terminal or webpage.
Further, the user of described employing plurality of access modes is linked into multiple access node, described access way and described access node one_to_one corresponding.
Further, the mode of the priority of described different access way that the user of described employing plurality of access modes is arranged by user terminal comprises:
Described user terminal sends to the access node that described user terminal accesses and arranges or adjustment priority access mode order request; Wherein, described setting or adjustment priority access mode order request comprise the priority of each access way and correspondence thereof;
Described setting or adjustment priority access mode order request are sent to the authentication node belonging to described user by described access node;
Described authentication node preserves the priority of each access way and correspondence thereof.
Further, described method also comprises:
Adopt the user of plurality of access modes by user terminal or webpage after authentication node arranges the priority of described different access way, described authentication node sends the order of change priority access mode to all access nodes that described user accesses, and the identify label of user and the priority of each access way and correspondence thereof are carried in the order of described change priority access mode;
The access node of the peer user of described all access node retrievals and this user's present communications, and send the order of change priority access mode to the access node of each peer user;
The priority of the identify label of the user that the access node of each peer user carries according to the order of described change priority access mode and each access way and correspondence thereof, modifies to the access priority of this user.
Further, user from described peer user to described employing plurality of access modes belonging to the step of priority corresponding to the authentication node described different access way of inquiry comprise:
The user terminal of described peer user sends to its access node accessed the data message carrying the identify label of the user of described employing plurality of access modes;
User from the access node that described peer user accesses to described employing plurality of access modes belonging to authentication node inquire about the station location marker of the user of described employing plurality of access modes; And
Described authentication node corresponds to the station location marker of each access way and priority corresponding to different access way to the user that the access node that described peer user accesses returns described employing plurality of access modes.
Further, described method also comprises:
The user of described employing plurality of access modes sends Query priority request by user terminal to its access node accessed, and the identify label of the user of described employing plurality of access modes is carried in described Query priority request;
Described Query priority request is sent to the authentication node belonging to the user of described employing plurality of access modes by this access node; And
The priority of each access way is returned to described user terminal by described access node by described authentication node.
In order to solve the problem, present invention also offers a kind of authenticating device, be applied to the network that identify label is separated with station location marker, this authenticating device comprises:
Memory module, the priority that the different access waies for storing the user adopting plurality of access modes are corresponding; And
Receiver module, for receiving when a certain peer user makes a call to the user of described employing plurality of access modes, the inquiry of the priority that the different access waies of the user of the described employing plurality of access modes that access node that described peer user accesses sends are corresponding, and indicate enquiry module;
Enquiry module, the priority that the different access waies for the user inquiring about described employing plurality of access modes from described memory module are corresponding, and send to described sending module;
Sending module, access node for accessing to described peer user returns priority corresponding to the different access waies of the user of plurality of access modes, and the access node accessed to make described peer user selects access way to user's data message transmission of described employing plurality of access modes according to described priority.
Further, the priority that the different access waies of the user of the employing plurality of access modes of described memory module storage are corresponding is by adopting the user of plurality of access modes to be arranged by user terminal or webpage.
Further, described receiver module, the setting that the access node also accessed for the user receiving described employing plurality of access modes forwards or adjustment priority access mode order request; Wherein, described setting or adjustment priority access mode order request are by adopting the user of plurality of access modes to send to described access node by user terminal, and described setting or adjustment priority access mode order request comprise the priority of each access way and correspondence thereof; And the priority of each access way described setting or adjustment priority access mode order request to be comprised and correspondence thereof sends to described memory module.
Further, described sending module, also for adopting the user of plurality of access modes by user terminal or webpage after authentication node arranges the priority of described different access way, the all access nodes accessed to described user send the order of change priority access mode, the priority of the identify label of user and each access way and correspondence thereof is carried in the order of described change priority access mode, to make described all access nodes by the priority notification of each access way and correspondence thereof to the access node of each peer user.
In order to solve the problem, present invention also offers a kind of access device, be applied to the network that identify label is separated with station location marker, this access device comprises:
Sending module, for when the access device that described access device accesses for calling subscriber and when described calling subscriber calls adopts the user of plurality of access modes to make a call, to described employing plurality of access modes user belonging to priority corresponding to the described different access way of authentication node inquiry; Wherein, the authentication node belonging to user of described employing plurality of access modes preserves priority corresponding to described different access way; And select access way to user's data message transmission of described employing plurality of access modes according to the priority that described authentication node returns; And
Receiver module, for when the access device that described access device accesses for calling subscriber, the priority that the described different access way that the authentication node belonging to user receiving described employing plurality of access modes returns is corresponding, and priority corresponding for different access way is sent to described sending module.
Further, described receiver module, also for when the access device that the user that described access device is described employing plurality of access modes accesses, receives setting or adjustment priority access mode order request that described user sent by user terminal; Wherein, described setting or adjustment priority access mode order request comprise the priority of each access way and correspondence thereof;
Described sending module, also for when the access device that the user that described access device is described employing plurality of access modes accesses, described setting or adjustment priority access mode order request are sent to the authentication node belonging to user of described employing plurality of access modes, with the priority making described authentication node preserve each access way and correspondence thereof.
Further, described receiver module, also for when the access device that the user that described access device is described employing plurality of access modes accesses, receive and adopt the authentication node belonging to user of plurality of access modes to the change priority access mode order sent, the identify label of user and the priority of each access way and correspondence thereof are carried in the order of described change priority access mode; And when the access device that the peer user that described access device is the user's present communications with described employing plurality of access modes accesses, the change priority access mode order that the access device that the user receiving described employing plurality of access modes accesses sends, modifies to the access priority of the user of described employing plurality of access modes;
Described sending module, also for when the access device that the user that described access device is described employing plurality of access modes accesses, the access node of the peer user of retrieval and this user's present communications, and send the order of change priority access mode to the access node of each peer user;
Further, described receiver module, also for when the access device that the user that described access device is described employing plurality of access modes accesses, the Query priority request that the user receiving described employing plurality of access modes is sent by user terminal, the identify label of the user of described employing plurality of access modes is carried in described Query priority request; And the priority of each access way that the authentication node belonging to user receiving described employing plurality of access modes returns, and send to described sending module;
Described sending module, also for when the access device that the user that described access device is described employing plurality of access modes accesses, sends to the authentication node belonging to user of described employing plurality of access modes by described Query priority request; And the priority of each access way to be returned by the authentication node belonging to the user of described employing plurality of access modes sends to user terminal.
Adopt technical scheme of the present invention, user can arrange the priority of plurality of access modes, is convenient to user and adopts best access way to carry out communication.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of SILSN framework;
Fig. 2 is the flow process that embodiment of the present invention user arranges priority access mode order;
Fig. 3 is that embodiment of the present invention ILR notifies ASN change flow;
Fig. 4 is to the flow chart adopting the user of plurality of access modes to send datagram in the present embodiment;
Fig. 5 adopts the user of plurality of access modes by the flow chart of user terminal inquiry access way priority in the embodiment of the present invention;
Fig. 6 is the structural representation of embodiment of the present invention authenticating device;
Fig. 7 is the structural representation of embodiment of the present invention access device.
Embodiment
For making user adopting plurality of access modes access network, especially during SILSN, to select most suitable access way to carry out data communication, improve user to the satisfaction of network service, network needs to carry out transfer of data according to the mode of priority that user is free.In order to enable network carry out transfer of data according to the mode of priority that user is free, the present invention preserves the priority access mode order of user in authentication node.In addition, in the present invention, the preferred access way order of user can also on-the-fly modify according to the requirement of user, after modification, can be reacted in transfer of data in time.
In order to enable network carry out transfer of data according to the mode of priority that user is free, the present invention saves the plurality of access modes priority that user is arranged in authentication node, thus authentication node can obtain the priority access mode order of user.
Such as, when user terminal employs WLAN (wireless local area network) (WirelessLocalAreaNetwork, WLAN), general packet radio service (GeneralPacketRadioService, and Wideband Code Division Multiple Access (WCDMA) (WidebandCodeDivisionMultipleAccess, WCDMA) three kinds of access waies GPRS), wherein the fastest price of WLAN is minimum, and therefore user wishes access way WLAN being set to limit priority; And WCDMA speed, user is set to the access way of the second priority; GPRS network coverage rate is comparatively wide, but speed is comparatively slow, and therefore, GPRS, as the access way of lowest priority, when other two kinds of modes all cannot be connected, can adopt GPRS to connect.Like this, user wishes that the access priority preserved in ILR is as follows:
Priority 1: WLAN
Priority 2: WCDMA
Priority 3: GPRS
Thus the priority access mode order of the user that ILR obtains is followed successively by WLAN, WCDMA and GPRS.
Afterwards, when there being other users to call out this user, the ASN that the priority access mode of this user order sends to other users to access by ILR, this ASN can connect according to this priority access mode the user adopting multi-access mode access network.
The invention provides a kind of method of the user's data message transmission to employing plurality of access modes, be applied to the network that identify label is separated with station location marker, the method comprises:
The authentication node belonging to user of plurality of access modes is adopted to preserve priority corresponding to described different access way; And
When a certain peer user makes a call to the user of this employing plurality of access modes, user from the access node that described peer user accesses to described employing plurality of access modes belonging to priority corresponding to the authentication node described different access way of inquiry, and select access way to the user's data message transmission adopting plurality of access modes according to priority.
Wherein, adopt the authentication node belonging to user of plurality of access modes to preserve in the step of priority corresponding to different access way, the priority of different access way is by adopting the user of plurality of access modes to be arranged by user terminal or webpage.
Wherein, the user of plurality of access modes is adopted to be linked into multiple access node, access way and described access node one_to_one corresponding.
The mode of the priority of the different access waies adopting the user of plurality of access modes to be arranged by user terminal is comprised:
User terminal sends to the access node that user terminal accesses and arranges or adjustment priority access mode order request; Wherein, the priority that priority access mode order request comprises each access way and correspondence thereof is set or adjusts;
Setting or adjustment priority access mode order request are sent to the authentication node belonging to user by access node;
Authentication node preserves the priority of each access way and correspondence thereof.
The method also comprises:
Adopt the user of plurality of access modes by user terminal or webpage after authentication node arranges the priority of described different access way, authentication node sends the order of change priority access mode to all access nodes that user accesses, and the identify label of user and the priority of each access way and correspondence thereof are carried in the order of change priority access mode;
The access node of the peer user of all access node retrievals and this user's present communications, and change the order of priority access mode to the access node of each peer user;
The access node of each peer user, according to the priority of the identify label and each access way and correspondence thereof of changing the user that the order of priority access mode is carried, is modified to the access priority of this user.
User from peer user to described employing plurality of access modes belonging to the step of priority corresponding to the authentication node described different access way of inquiry comprise:
The user terminal of peer user sends to its access node accessed the data message carrying the identify label of the user of described employing plurality of access modes;
User from the access node that peer user accesses to described employing plurality of access modes belonging to authentication node inquire about the station location marker of the user of described employing plurality of access modes; And
Authentication node corresponds to the station location marker of each access way and priority corresponding to different access way to the user that the access node that described peer user accesses returns described employing plurality of access modes.
The method also comprises:
Adopt the user of plurality of access modes to send Query priority request by user terminal to its access node accessed, the identify label of the user adopting plurality of access modes is carried in Query priority request;
Query priority request is sent to the authentication node belonging to user adopting plurality of access modes by this access node; And
The priority of each access way is returned to user terminal by access node by authentication node.
Hereinafter will be described in detail to embodiments of the invention by reference to the accompanying drawings.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.In embodiments of the invention, be described for SILSN, but the present invention is not limited to this, the network that other identify labels are separated with station location marker can be applied to equally.
The user of embodiment one, employing plurality of access modes arranges the flow process of access priority
When user terminal simultaneously in many ways access network time, the priority that user may arrange and/or adjust at any time various access way according to access rate and charging case sorts to plurality of access modes.In the present invention, the method for user's real time modifying access priority can pass through WWW webpage, also directly can be initiated by user terminal, shown below is and utilize terminal to adjust the method for access priority.
When user wishes the priority arranging or adjust different access way, user can initiate to arrange priority request to ASN1 by user terminal, carries the priority of such as above-mentioned three kinds of access waies (WLAN, WCDMA and GPRS).ASN1 receives after this arranges priority request, and priority is forwarded to the ILR of the ownership place of user, ILR records according to the priority of user's request by each access way, thus obtains priority access mode order.
Be illustrated in figure 2 the flow process that embodiment of the present invention user arranges priority access mode order, comprise:
Step 201: user terminal UE1 (corresponding identify label is AID1) initiates to arrange or adjustment priority access mode order request to its ASN1 accessed, this setting or adjustment priority access mode order request carry the priority of each access way, such as:
Priority 1: WLAN;
Priority 2: WCDMA;
Priority 3: GPRS.
Wherein, when UE1 passes through in WLAN, WCDMA and GPRS tri-kinds of access way access networks, these three kinds of access waies correspond respectively to the station location marker of three users; Also be, user terminal UE1 by with access way one to one ASN be linked into network, or user terminal UE1 by with access way one to one multiple station location marker be linked into network, the plurality of station location marker is the access identifier of an ASN or multiple ASN;
In this step, UE1 can initiate by the ASN that arbitrary access way is corresponding to arrange or adjustment priority access mode order request.
Setting or adjustment priority access mode order request are sent to the ILR that user terminal UE1 belongs to by step 202:ASN1.
Step 203:ILR records the priority of each access way, and notifies that ASN1 priority arranges or adjusts successfully.
Wherein, after the priority of this each access way is recorded by ILR, priority access mode order can be obtained according to the priority of each access way
Step 204:ASN1 informing user terminal prioritization arranges or adjusts successfully.
Embodiment two, ILR notify that ASN is arranged or change user access priority flow process
When user terminal UE1 is by the flow process of Fig. 2, or by the WWW page, after arranging or adjust priority access mode order, the ASN being mainly used in calling subscriber's access due to priority access mode order selects called ASN, wherein, called subscriber (as UE1) is the user adopting plurality of access modes, therefore the ASN that the ILR belonging to called subscriber needs each calling initiation user notifying this called subscriber to access arranges or changes the priority access mode order of this user terminal UE1 respectively, thus the ASN enabling calling subscriber access preferentially connects the access way of called subscriber according to this priority access mode selective sequential.
But, do not preserve owing to adopting in the ILR belonging to the called subscriber of plurality of access modes access network which ASN once inquired about positional information from this called subscriber to ILR, therefore the priority access mode arranged or change order directly cannot be notified the ASN that the calling subscriber of this called subscriber accesses by ILR.But this ILR can notify the ASN that this called subscriber is current accessed, retrieved by ASN and notify and the ASN that the calling subscriber of this called subscriber's Current communications accesses.
In the present embodiment, ILR notifies the user access priority flow process of ASN setting or change as shown in Figure 3, comprising:
Step 300: user is adjusted the priority access mode order in ILR by various means.
Step 301 ~ 302:ILR sends change priority access mode sequence command to the ASN that the various access waies of active user's terminal are registered, and this change priority access mode sequence command carries AID and the priority access mode order of user terminal.
Step 310 ~ 312: after the ASN that a kind of access way of the AID1 of user terminal is registered receives change priority access mode sequence command, the ASN of the opposite end of retrieval and this user's present communications, and send change priority access mode sequence command to the ASN of each opposite end, notify that the access priority of the ASN of each opposite end to this user is modified; This change priority access mode sequence command carries AID and the priority access mode order of user terminal.
Step 320 ~ 321: similar with step 310 ~ 312, but the opposite end ASN of the ASN that the another kind of access way of user is registered is upgraded.
Embodiment three, to adopting the user terminal to transmit data message flow process of multi-access mode
When the ASN having other users to access inquires about this user to ILR, the priority access mode of this user terminal order is supplied to the ASN initiating inquiry by ILR, and the ASN of this initiation inquiry selects access way to initiate data communication to user according to this priority access mode order successively.In the present embodiment to the flow process adopting the user terminal (UE1) of user of plurality of access modes to send datagram as shown in Figure 4, wherein, UE1 employs three kinds of access waies, and this flow process comprises:
Step 401: when user terminal UE7 wishes to send datagram to UE1, the ASN8 that UE7 accesses to it sends datagram, and includes the identify label AID1 of UE1 in this data message.
When step 402:ASN8 receives data message, whether have the position mapping relations of AID1 in inquiry ASN8, i.e. the corresponding relation of AID and RID, if do not had, then to the ILR launch position inquiry request that AID1 belongs to.
After step 403:ILR receives the position enquiring request of ASN8, return the RID of the ASN that the various access way of user terminal UE1 is registered to ASN8, wherein, each access way is according to the sequence of priority access mode order, and the RID one_to_one corresponding of access way and ASN.
The RID of the ASN that step 404:ASN8 registers according to the various access way of user terminal UE1 that ILR returns and priority access mode order, to the ASN forwarding data packets at UE1 place, wherein, during to the ASN forwarding data packets at UE1 place, first to limit priority access way corresponding to ASN send datagram.
Step 405: if the access way of this kind of limit priority of UE1 is not online, cause data message to send unsuccessfully, ASN1 will return transmission failed message to ASN8.
Step 406:ASN8 finds that limit priority message sends unsuccessfully, then send datagram to the ASN that the access way of second priority level is corresponding.
Step 407: if ASN8 finds to send unsuccessfully to second priority level message further, then send message to the access server that the access way of one-level priority is again corresponding, the like.
Embodiment four, user inquire about access way priority flow process
In addition, user also initiatively can initiate the priority of inquiry access way by user terminal, so that user checks the priority access mode order of setting.User by the method for Fig. 2, can also reset access prioritization afterwards.In the present embodiment, user inquires about the flow process of access way priority as shown in Figure 5 by user terminal, and this flow process comprises:
Step 501: user terminal UE1 initiates inquiry access way priority request to its ASN accessed, and this inquiry access way priority request carries the identify label AID1 of UE1.
In this step, user terminal UE1 can initiate inquiry access way priority request to the ASN that any one access way is corresponding.
This inquiry access way priority request is forwarded to the ILR belonging to UE1 by step 502:ASN1.
The priority of the access way inquired is sent to ASN1 by step 503:ILR, and this sequence should be the mode of people's easy understand, as:
Priority 1, WLAN; Priority 2, WCDMA; Priority 3, GPRS
The Query Result received is returned to UE1 by step 504:ASN1.
The present embodiment additionally provides a kind of authenticating device, and as shown in Figure 6, be applied to the network that identify label is separated with station location marker, this authenticating device comprises:
Memory module, the priority that the different access waies for storing the user adopting plurality of access modes are corresponding; And
Receiver module, for receiving when a certain peer user makes a call to the user of described employing plurality of access modes, the inquiry of the priority that the different access waies of the user of the described employing plurality of access modes that access node that described peer user accesses sends are corresponding, and indicate enquiry module;
Enquiry module, the priority that the different access waies for the user inquiring about described employing plurality of access modes from described memory module are corresponding, and send to described sending module;
Sending module, access node for accessing to described peer user returns priority corresponding to the different access waies of the user of plurality of access modes, and the access node accessed to make described peer user selects access way to user's data message transmission of described employing plurality of access modes according to described priority.
Wherein, the priority that the different access waies of the user of the employing plurality of access modes of described memory module storage are corresponding is by adopting the user of plurality of access modes to be arranged by user terminal or webpage.
Wherein, described receiver module, the setting that the access node also accessed for the user receiving described employing plurality of access modes forwards or adjustment priority access mode order request; Wherein, described setting or adjustment priority access mode order request are by adopting the user of plurality of access modes to send to described access node by user terminal, and described setting or adjustment priority access mode order request comprise the priority of each access way and correspondence thereof; And the priority of each access way described setting or adjustment priority access mode order request to be comprised and correspondence thereof sends to described memory module.
Wherein, described sending module, also for adopting the user of plurality of access modes by user terminal or webpage after authentication node arranges the priority of described different access way, the all access nodes accessed to described user send the order of change priority access mode, the priority of the identify label of user and each access way and correspondence thereof is carried in the order of described change priority access mode, to make described all access nodes by the priority notification of each access way and correspondence thereof to the access node of each peer user.
The present embodiment additionally provides a kind of access device, and as shown in Figure 7, be applied to the network that identify label is separated with station location marker, this access device comprises:
Sending module, for when the access device that described access device accesses for calling subscriber and when described calling subscriber calls adopts the user of plurality of access modes to make a call, to described employing plurality of access modes user belonging to priority corresponding to the described different access way of authentication node inquiry; Wherein, the authentication node belonging to user of described employing plurality of access modes preserves priority corresponding to described different access way; And select access way to user's data message transmission of described employing plurality of access modes according to the priority that described authentication node returns; And
Receiver module, for when the access device that described access device accesses for calling subscriber, the priority that the described different access way that the authentication node belonging to user receiving described employing plurality of access modes returns is corresponding, and priority corresponding for different access way is sent to described sending module.
Wherein, described receiver module, also for when the access device that the user that described access device is described employing plurality of access modes accesses, receives setting or adjustment priority access mode order request that described user sent by user terminal; Wherein, described setting or adjustment priority access mode order request comprise the priority of each access way and correspondence thereof;
Described sending module, also for when the access device that the user that described access device is described employing plurality of access modes accesses, described setting or adjustment priority access mode order request are sent to the authentication node belonging to user of described employing plurality of access modes, with the priority making described authentication node preserve each access way and correspondence thereof.
Wherein, described receiver module, also for when the access device that the user that described access device is described employing plurality of access modes accesses, receive and adopt the authentication node belonging to user of plurality of access modes to the change priority access mode order sent, the identify label of user and the priority of each access way and correspondence thereof are carried in the order of described change priority access mode; And when the access device that the peer user that described access device is the user's present communications with described employing plurality of access modes accesses, the change priority access mode order that the access device that the user receiving described employing plurality of access modes accesses sends, modifies to the access priority of the user of described employing plurality of access modes;
Described sending module, also for when the access device that the user that described access device is described employing plurality of access modes accesses, the access node of the peer user of retrieval and this user's present communications, and send the order of change priority access mode to the access node of each peer user;
Wherein, described receiver module, also for when the access device that the user that described access device is described employing plurality of access modes accesses, the Query priority request that the user receiving described employing plurality of access modes is sent by user terminal, the identify label of the user of described employing plurality of access modes is carried in described Query priority request; And the priority of each access way that the authentication node belonging to user receiving described employing plurality of access modes returns, and send to described sending module;
Described sending module, also for when the access device that the user that described access device is described employing plurality of access modes accesses, sends to the authentication node belonging to user of described employing plurality of access modes by described Query priority request; And the priority of each access way to be returned by the authentication node belonging to the user of described employing plurality of access modes sends to user terminal.
The all or part of step that one of ordinary skill in the art will appreciate that in said method is carried out instruction related hardware by program and is completed, and described program can be stored in computer-readable recording medium, as read-only memory, disk or CD etc.Alternatively, all or part of step of above-described embodiment also can use one or more integrated circuit to realize.Correspondingly, each module/unit in above-described embodiment can adopt the form of hardware to realize, and the form of software function module also can be adopted to realize.The present invention is not restricted to the combination of the hardware and software of any particular form.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, 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 described in claim.
Claims (15)
1., to a method for user's data message transmission of employing plurality of access modes, it is characterized in that, be applied to the network that identify label is separated with station location marker, the method comprises:
The authentication node belonging to user of plurality of access modes is adopted to preserve priority corresponding to different access way; And
When a certain peer user makes a call to the user of described employing plurality of access modes, user from the access node that described peer user accesses to described employing plurality of access modes belonging to priority corresponding to the authentication node described different access way of inquiry, and select access way to user's data message transmission of described employing plurality of access modes according to described priority;
Described employing plurality of access modes is for adopt plurality of access modes simultaneously.
2. the method for claim 1, is characterized in that:
Adopt the authentication node belonging to user of plurality of access modes to preserve in the step of priority corresponding to described different access way, the priority of described different access way is by adopting the user of plurality of access modes to be arranged by user terminal or webpage.
3. method as claimed in claim 1 or 2, it is characterized in that, the user of described employing plurality of access modes is linked into multiple access node, described access way and described access node one_to_one corresponding.
4. method as claimed in claim 2, is characterized in that, the mode of the priority of the described different access way that the user of described employing plurality of access modes is arranged by user terminal comprises:
Described user terminal sends to the access node that described user terminal accesses and arranges or adjustment priority access mode order request; Wherein, described setting or adjustment priority access mode order request comprise the priority of each access way and correspondence thereof;
Described setting or adjustment priority access mode order request are sent to the authentication node belonging to described user by described access node;
Described authentication node preserves the priority of each access way and correspondence thereof.
5. method as claimed in claim 2, it is characterized in that, described method also comprises:
Adopt the user of plurality of access modes by user terminal or webpage after authentication node arranges the priority of described different access way, described authentication node sends the order of change priority access mode to all access nodes that described user accesses, and the identify label of user and the priority of each access way and correspondence thereof are carried in the order of described change priority access mode;
The access node of the peer user of described all access node retrievals and this user's present communications, and send the order of change priority access mode to the access node of each peer user;
The priority of the identify label of the user that the access node of each peer user carries according to the order of described change priority access mode and each access way and correspondence thereof, modifies to the access priority of this user.
6. method as claimed in claim 2, is characterized in that, user from described peer user to described employing plurality of access modes belonging to the step of priority corresponding to the described different access way of authentication node inquiry comprise:
The user terminal of described peer user sends to its access node accessed the data message carrying the identify label of the user of described employing plurality of access modes;
User from the access node that described peer user accesses to described employing plurality of access modes belonging to authentication node inquire about the station location marker of the user of described employing plurality of access modes; And
Described authentication node corresponds to the station location marker of each access way and priority corresponding to different access way to the user that the access node that described peer user accesses returns described employing plurality of access modes.
7. method as claimed in claim 2, it is characterized in that, described method also comprises:
The user of described employing plurality of access modes sends Query priority request by user terminal to its access node accessed, and the identify label of the user of described employing plurality of access modes is carried in described Query priority request;
Described Query priority request is sent to the authentication node belonging to the user of described employing plurality of access modes by this access node; And
The priority of each access way is returned to described user terminal by described access node by described authentication node.
8. an authenticating device, is characterized in that, is applied to the network that identify label is separated with station location marker, and this authenticating device comprises:
Memory module, the priority that the different access waies for storing the user adopting plurality of access modes are corresponding; And
Receiver module, for receiving when a certain peer user makes a call to the user of described employing plurality of access modes, the inquiry of the priority that the different access waies of the user of the described employing plurality of access modes that access node that described peer user accesses sends are corresponding, and indicate enquiry module;
Enquiry module, the priority that the different access waies for the user inquiring about described employing plurality of access modes from described memory module are corresponding, and send to described sending module;
Sending module, access node for accessing to described peer user returns priority corresponding to the different access waies of the user of plurality of access modes, and the access node accessed to make described peer user selects access way to user's data message transmission of described employing plurality of access modes according to described priority;
Described employing plurality of access modes is for adopt plurality of access modes simultaneously.
9. authenticating device as claimed in claim 8, is characterized in that:
The priority that the different access waies of the user of the employing plurality of access modes that described memory module stores are corresponding is by adopting the user of plurality of access modes to be arranged by user terminal or webpage.
10. authenticating device as claimed in claim 9, is characterized in that:
Described receiver module, the setting that the access node also accessed for the user receiving described employing plurality of access modes forwards or adjustment priority access mode order request; Wherein, described setting or adjustment priority access mode order request are by adopting the user of plurality of access modes to send to described access node by user terminal, and described setting or adjustment priority access mode order request comprise the priority of each access way and correspondence thereof; And the priority of each access way described setting or adjustment priority access mode order request to be comprised and correspondence thereof sends to described memory module.
11. authenticating devices as claimed in claim 9, is characterized in that:
Described sending module, also for adopting the user of plurality of access modes by user terminal or webpage after authentication node arranges the priority of described different access way, the all access nodes accessed to described user send the order of change priority access mode, the priority of the identify label of user and each access way and correspondence thereof is carried in the order of described change priority access mode, to make described all access nodes by the priority notification of each access way and correspondence thereof to the access node of each peer user.
12. 1 kinds of access devices, is characterized in that, are applied to the network that identify label is separated with station location marker, and this access device comprises:
Sending module, for when the access device that described access device accesses for calling subscriber and when described calling subscriber calls adopts the user of plurality of access modes to make a call, to described employing plurality of access modes user belonging to authentication node inquire about priority corresponding to different access way; Wherein, the authentication node belonging to user of described employing plurality of access modes preserves priority corresponding to described different access way; And select access way to user's data message transmission of described employing plurality of access modes according to the priority that described authentication node returns; And
Receiver module, for when the access device that described access device accesses for calling subscriber, the priority that the described different access way that the authentication node belonging to user receiving described employing plurality of access modes returns is corresponding, and priority corresponding for different access way is sent to described sending module;
Described employing plurality of access modes is for adopt plurality of access modes simultaneously.
13. access devices as claimed in claim 12, is characterized in that,
Described receiver module, also for when the access device that the user that described access device is described employing plurality of access modes accesses, receives setting or adjustment priority access mode order request that described user sent by user terminal; Wherein, described setting or adjustment priority access mode order request comprise the priority of each access way and correspondence thereof;
Described sending module, also for when the access device that the user that described access device is described employing plurality of access modes accesses, described setting or adjustment priority access mode order request are sent to the authentication node belonging to user of described employing plurality of access modes, with the priority making described authentication node preserve each access way and correspondence thereof.
14. access devices as claimed in claim 12, is characterized in that:
Described receiver module, also for when the access device that the user that described access device is described employing plurality of access modes accesses, receive and adopt the authentication node belonging to user of plurality of access modes to the change priority access mode order sent, the identify label of user and the priority of each access way and correspondence thereof are carried in the order of described change priority access mode; And when the access device that the peer user that described access device is the user's present communications with described employing plurality of access modes accesses, the change priority access mode order that the access device that the user receiving described employing plurality of access modes accesses sends, modifies to the access priority of the user of described employing plurality of access modes;
Described sending module, also for when the access device that the user that described access device is described employing plurality of access modes accesses, the access node of the peer user of retrieval and this user's present communications, and send the order of change priority access mode to the access node of each peer user.
15. access devices as claimed in claim 12, is characterized in that:
Described receiver module, also for when the access device that the user that described access device is described employing plurality of access modes accesses, the Query priority request that the user receiving described employing plurality of access modes is sent by user terminal, the identify label of the user of described employing plurality of access modes is carried in described Query priority request; And the priority of each access way that the authentication node belonging to user receiving described employing plurality of access modes returns, and send to described sending module;
Described sending module, also for when the access device that the user that described access device is described employing plurality of access modes accesses, sends to the authentication node belonging to user of described employing plurality of access modes by described Query priority request; And the priority of each access way to be returned by the authentication node belonging to the user of described employing plurality of access modes sends to user terminal.
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| CN201010608402.1A CN102573014B (en) | 2010-12-27 | 2010-12-27 | To the method and apparatus of user's data message transmission of employing plurality of access modes |
| PCT/CN2011/084075 WO2012089035A1 (en) | 2010-12-27 | 2011-12-15 | Method and device for transmission of datagrams to users of multiple access methods |
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| CN201010608402.1A CN102573014B (en) | 2010-12-27 | 2010-12-27 | To the method and apparatus of user's data message transmission of employing plurality of access modes |
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| CN114172732A (en) * | 2021-12-09 | 2022-03-11 | 北京数字众智科技有限公司 | Authentication switching method and device, electronic equipment and storage medium |
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| CN1968502A (en) * | 2006-04-14 | 2007-05-23 | 华为技术有限公司 | Method and system for controlling roaming subscriber to access network |
| CN101674637A (en) * | 2008-09-09 | 2010-03-17 | 华为技术有限公司 | UE capability information notifying method and access system determining method, equipment and system |
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| ES2387693T3 (en) * | 2006-10-13 | 2012-09-28 | France Telecom | Procedure for accessing a service, through a heterogeneous network in which several types of access are available, from a user's terminal |
| CN101388819A (en) * | 2008-10-17 | 2009-03-18 | 深圳市同洲电子股份有限公司 | Network access method, system and mobile terminal |
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| CN1968502A (en) * | 2006-04-14 | 2007-05-23 | 华为技术有限公司 | Method and system for controlling roaming subscriber to access network |
| CN101674637A (en) * | 2008-09-09 | 2010-03-17 | 华为技术有限公司 | UE capability information notifying method and access system determining method, equipment and system |
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