CN102843663B - method and system for providing WLAN user access information - Google Patents
method and system for providing WLAN user access information Download PDFInfo
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- CN102843663B CN102843663B CN201110174154.9A CN201110174154A CN102843663B CN 102843663 B CN102843663 B CN 102843663B CN 201110174154 A CN201110174154 A CN 201110174154A CN 102843663 B CN102843663 B CN 102843663B
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Abstract
The invention provides a method and a system for providing wireless local area network (WLAN) user access information, a method for sending the WLAN user access information, a method for acquiring the access information, an identifier and location register (ILR), an access service router (ASR), and an access point (AP). A method for the ASR comprises the following steps: the ASR receives a WLAN information report request message from the AP, wherein the WLAN information report request message contains user access information; the ASR directly sends the WLAN information report request message to the ILR, or, encapsulates the user access information acquired from the WLAN information report request message in a new WLAN information report request message and sends the new WLAN information report request message to the ILR. According to the technical scheme of the invention, the related information of a WLAN user can be acquired, so that the compatibility between WLAN user access and corresponding various application services becomes possible in an identifier and location separated network.
Description
Technical field
The present invention relates to the mark network technology of identity and position separating, more particularly to a kind of offer WLAN user access letter
The method and system of breath, the method for sending WLAN user access information, access information acquisition methods, identity and location registers deposit
Device, access service router and access point.
Background technology
In mark network, identity and position separating, configuration accesses mark (Access Identifier, AID) as body
Part mark, is equipped with Route Distinguisher (Router Identifier, RID) as station location marker.In the identity shown in Fig. 1 and position
In detached network, All hosts (Host) are carried out by access service router (Access Service Router, ASR)
Registration and certification, and access network.Host is linked on ASR, and leaves the behavior of ASR, and ASR needs to be stepped on to identity and position
Note depositor (Identifier and Location Register, ILR) is reported.ILR preserve Host identity AID and
The mapping relations of position RID<AID, RID>.ILR provides the response to inquiring about mapping relations simultaneously.
Communicate between Host and Host, be packaged and route using the RID on ASR, and by between Host and Host
Original message is encapsulated in payload (Payload).Message reaches purpose ASR, and purpose ASR is decapsulated to message, so
Afterwards original message is forwarded to into purpose Host.
Repeating process of the message in the network of identity and position separating is as shown in Fig. 2 the process includes：Source HOST
(HOST1) original message is packaged by source ASR (ASR1), then between source ASR (ASR1) and purpose ASR (ASR2)
Message after forwarding encapsulation, finally in purpose ASR (ASR2) to encapsulation after message decapsulate, and be forwarded to purpose
HOST(HOST2)。
In message forwarding process, the encapsulation format of message is divided into two kinds of original message and RID encapsulated messages, wherein：
Original message is forwarded：AID conducts are adopted between the Access Layer of identity and position separated network, i.e. Host and ASR
Source address and destination address carry out message forwarding, and message format is as shown in Figure 3.
RID encapsulated messages are forwarded：Sealed using RID between the core layer of identity and position separated network, i.e. ASR and ASR
Message forwarding after dress, message is as shown in Figure 4.
WLAN (Wireless Local Area Network, WLAN) is due to its low cost, high-performance, easy portion
Administration, it is compatible good the features such as, the pith except being increasingly becoming operator's full service network development tactics, in a long time
Become outside the important supplement of cellular network, also popularizing rapidly in every profession and trade.At present WLAN is except carrying Internet access business
Outward, can also provide various valued added applications such as wireless speech, wireless monitor, wireless location.
In identity position separation network, compatible WLAN is undoubtedly needed to access and corresponding various application services.For example, exist
On current wireless location service, network needs to understand the current positional information of WLAN user in real time, accurate so as to calculate its
Position.Therefore, in for convenience of accessing the management of WLAN user, safeguarding and apply, network needs to understand its relevant information in real time, such as
Access point identity (AP_ID), extended service set identification (ESSID), channel (channel), the signal intensity of reception are indicated
Etc. (RSSI) information, is easy to provide accurate location information service to user.
The content of the invention
Embodiments provide a kind of method and system of offer WLAN user access information, transmission WLAN user to connect
Enter method, access information acquisition methods, identity and location registers depositor, access service router and the access point of information, with
Solve in identity position separation network, because cannot obtain the relevant information of WLAN user cannot compatible WLAN user access and
The problem of corresponding various application services.
A kind of method of offer WLAN user access information is be provided, access service router is applied to
(ASR), the method includes：
The ASR receives the WLAN information Report Request Message that access point sends, the WLAN information Report Request Message
In include user accessing information；
The ASR directly sends the WLAN information Report Request Message to identity and location registers depositor (ILR)；Or
The user accessing information obtained from the WLAN information Report Request Message is encapsulated in new WLAN information report by person
In request message, and the new WLAN information Report Request Message is sent to the ILR.
Preferably, the ASR sends the WLAN information Report Request Message or the new WLAN information report to ILR
After request message, methods described also includes：
The ASR receives the WLAN information report response message that the ILR sends；
The ASR directly sends the WLAN information and reports response message to described access point；Or, according to the WLAN
Information report response message generates new WLAN information report response message, and sends the new WLAN letters to described access point
Breath report response message.
Preferably, the user accessing information includes one or more in following information：
ID, access point identity (AP_ID), extended service set identification (ESSID), the signal intensity of reception are indicated
(RSSI), channel (Channel) and position (Position).
Present invention also offers a kind of method for sending WLAN (WLAN) user accessing information, is applied to access
Point, the method includes：
Described access point generates WLAN information Report Request Message, and user is included in the WLAN information Report Request Message
Access information；
Described access point to access service router (ASR) sends WLAN information Report Request Message.
Preferably, the user accessing information includes one or more in following information：
ID, access point identity (AP_ID), extended service set identification (ESSID), the signal intensity of reception are indicated
(RSSI), channel (Channel) and position (Position).
Present invention also offers a kind of access information acquisition methods, are applied to identity and location registers depositor (ILR), should
Method includes：
The ILR receives the WLAN information Report Request Message that access service router (ASR) sends, from WLAN letters
User accessing information is obtained in breath Report Request Message；
The ILR stores the user accessing information.
Preferably, the ILR is stored after the user accessing information, and methods described also includes：
The ILR is that WLAN user corresponding with the user accessing information is carried using the user accessing information of storage
For service.
Preferably, the ILR is stored after the user accessing information, and methods described also includes：
The ILR to the ASR sends WLAN information report response message.
The invention provides a kind of method for providing WLAN (WLAN) user accessing information, the method includes：
Access point sends the WLAN information Report Request Message for generating, the WLAN letters to access service router (ASR)
User accessing information is included in breath Report Request Message；
The ASR receives the WLAN information Report Request Message, directly sends out to identity and location registers depositor (ILR)
Send the WLAN information Report Request Message；Or connect the user obtained from the WLAN information Report Request Message
Enter Information encapsulation in new WLAN information Report Request Message, and the new WLAN information report sent to the ILR to ask
Seek message；
The ILR receives the WLAN information Report Request Message of the ASR transmissions or the report of new WLAN information please
Message is sought, the user accessing information is therefrom obtained, and stores the user accessing information.
Preferably, the user accessing information includes one or more in following information：
ID, access point identity (AP_ID), extended service set identification (ESSID), the signal intensity of reception are indicated
(RSSI), channel (Channel) and position (Position).
Present invention also offers a kind of access service router (ASR), the ASR includes：
Receiver module, for receiving the WLAN information Report Request Message of access point transmission, the WLAN information report please
Ask and include in message user accessing information；
Sending module, for directly to identity and location registers depositor (ILR) sending the WLAN information report request
Message；Or the user accessing information for obtaining is encapsulated in new WLAN information Report Request Message, and to the ILR
Send the new WLAN information Report Request Message.
Preferably, the receiver module, is additionally operable to receive the WLAN information report response message that the ILR sends；It is described
Sending module, is additionally operable to directly send the WLAN information report response message to described access point；Or, according to the WLAN
Information report response message generates new WLAN information report response message, and sends the new WLAN letters to described access point
Breath report response message.
Preferably, the user accessing information includes one or more in following information：
ID, access point identity (AP_ID), extended service set identification (ESSID), the signal intensity of reception are indicated
(RSSI), channel (Channel) and position (Position).
Present invention also offers a kind of access point, the access point includes：
Generation module, for generating WLAN information Report Request Message, includes in the WLAN information Report Request Message
User accessing information；
Sending module, for sending WLAN information Report Request Message to access service router (ASR).
Preferably, the user accessing information includes one or more in following information：
ID, access point identity (AP_ID), extended service set identification (ESSID), the signal intensity of reception are indicated
(RSSI), channel (Channel) and position (Position).
Present invention also offers a kind of identity and location registers depositor (ILR), the ILR includes：
Receiver module, for receiving the WLAN information Report Request Message of access service router (ASR) transmission, from described
User accessing information is obtained in WLAN information Report Request Message；
Memory module, for storing the user accessing information.
Preferably, the ILR also includes：
Service module, the user accessing information for being stored using the memory module is to access to believe with the user
Cease corresponding WLAN user and service is provided.
Preferably, the ILR also includes：
Sending module, for sending WLAN information report response message to the ASR.
Present invention also offers a kind of system for providing WLAN (WLAN) user accessing information, the system includes connecing
Access point, access service router (ASR) and identity and location registers depositor (ILR), wherein：
Described access point, for sending the WLAN information Report Request Message for generating, the WLAN information report to the ASR
Accuse and include in request message user accessing information；
The ASR, for receiving the WLAN information Report Request Message of described access point transmission, directly to identity and
Location registers depositor (ILR) sends the WLAN information Report Request Message；Or will be from the WLAN information report request
The user accessing information obtained in message is encapsulated in new WLAN information Report Request Message, and is sent to the ILR
The new WLAN information Report Request Message；
The ILR, for receiving the WLAN information Report Request Message or the new WLAN information report that the ASR sends
Request message is accused, the user accessing information is therefrom obtained, and stores the user accessing information.
Preferably, the user accessing information includes one or more in following information：
ID, access point identity (AP_ID), extended service set identification (ESSID), the signal intensity of reception are indicated
(RSSI), channel (Channel) and position (Position).
The method and system of above-mentioned offer WLAN user access information, the method for sending WLAN user access information, access
Information getting method, identity and location registers depositor, access service router and access point, it is possible to obtain the phase of WLAN user
Pass information, so that in identity position separation network, compatible WLAN user is accessed and corresponding various application services become
May.
Description of the drawings
Fig. 1 is the network diagram of existing identity and position separating；
Fig. 2 is repeating process schematic diagram of the existing message in identity and locator separation network；
Fig. 3 is existing original AID message formats schematic diagram；
Fig. 4 is existing RID encapsulated messages form schematic diagram；
Fig. 5 provides the signaling process figure of the embodiment of the method for WLAN user access information for the embodiment of the present invention；
Fig. 6 is embodiment of the present invention WLAN information report request/response message format；
Fig. 7 is embodiment of the present invention WLAN information report information choice format.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, below in conjunction with accompanying drawing to the present invention
Embodiment be described in detail.It should be noted that in the case where not conflicting, in the embodiment and embodiment in the application
Feature can mutual combination in any.
A kind of method that WLAN (WLAN) user accessing information is provided is embodiments provided, is applied to connect
Enter service router (ASR), the method includes：
Step 11, above-mentioned ASR receive the WLAN information Report Request Message that access point sends, and above-mentioned WLAN information report please
Ask and include in message user accessing information；
Before this step, can also include：Access point to ASR sends WLAN information Report Request Message；
The information option form of above-mentioned user accessing information may be selected TLV forms；
Above-mentioned user accessing information includes but is not limited to one or more of information：ID, access point identity
(AP_ID), the signal intensity of extended service set identification (ESSID), channel, position and reception indicates (RSSI)；Above- mentioned information is led to
The type crossed in TLV is distinguishing；
Step 12, above-mentioned ASR directly send above-mentioned WLAN information report request to identity and location registers depositor (ILR)
Message；Or the above-mentioned user accessing information obtained from above-mentioned WLAN information Report Request Message is encapsulated in into new WLAN letters
In breath Report Request Message, and above-mentioned new WLAN information Report Request Message is sent to above-mentioned ILR.
After above-mentioned ASR sends above-mentioned WLAN information Report Request Message to ILR, said method can also include：
Above-mentioned ASR receives the WLAN information report response message that above-mentioned ILR sends；
Above-mentioned ASR states directly up access point and sends above-mentioned WLAN information report response message；Or, according to above-mentioned WLAN
Information report response message generates new WLAN information report response message, and sends above-mentioned new WLAN letters to above-mentioned access point
Breath report response message.
The embodiment of the present invention additionally provides a kind of method for sending WLAN (WLAN) user accessing information, is applied to
Access point, the method includes：
Step 21, above-mentioned access point generate WLAN information Report Request Message, in above-mentioned WLAN information Report Request Message
Comprising user accessing information；
Above-mentioned user accessing information includes but is not limited to one or more of information：ID, the access mark of user
Know signal intensity instruction (RSSI) of (AP_ID), extended service set identification (ESSID), channel, reception；
Step 22, above-mentioned access point to access service router (ASR) sends WLAN information Report Request Message.
The method of above-mentioned offer WLAN user access information, it is possible to obtain the relevant information of WLAN user, so that
In identity position separation network, compatible WLAN user is accessed and corresponding various application services are possibly realized.
The embodiment of the present invention additionally provides a kind of access information acquisition methods, is applied to identity and location registers depositor
(ILR), the method includes：
Step 31, above-mentioned ILR receive the WLAN information Report Request Message that access service router (ASR) sends, from upper
State in WLAN information Report Request Message and obtain user accessing information；
Before this step, the method can also include above-mentioned steps 11 and 12；
Step 32, above-mentioned ILR store above-mentioned user accessing information.
Above-mentioned ILR is stored after above-mentioned user accessing information, and said method can also include：Above-mentioned ILR uses storage
Above-mentioned user accessing information provides service for WLAN user corresponding with above-mentioned user accessing information.
In addition, above-mentioned ILR is stored after above-mentioned user accessing information, said method can also include：
Above-mentioned ILR to above-mentioned ASR sends WLAN information report response message；
Above- mentioned information processing method, it is possible to obtain and the user accessing information of WLAN user is stored, so that in identity
In locator separation network, can be accessed with compatible WLAN user and corresponding various application services.
Above-mentioned three kinds of methods are described respectively from ASR, access point and ILR angles, below from the angle pair of three's interaction
The embodiment of the present invention is described in detail；As shown in figure 5, the embodiment of the method for WLAN user access information is provided for the present invention
Signaling process figure, the process includes：
Step 501, access point send the WLAN information Report Request Message for generating, the WLAN information report request to ASR
In message comprising ID (as with network access identifier (Network Access Identifier, NAI) representing) with
And the information such as AP_ID, ESSID, channel, the RSSI of this user；
WLAN information Report Request Message can continue to use existing related protocol, such as CAPWAP message, or and it is new fixed
The message format of justice, the message format of new definition is as shown in Figure 6；The all kinds information carried in message can be using in Fig. 7
Shown choice format；
Step 502, above-mentioned ASR receive above-mentioned WLAN information Report Request Message, directly deposit to identity and location registers
Device (ILR) sends above-mentioned WLAN information Report Request Message；Or by from above-mentioned WLAN information Report Request Message obtain
Above-mentioned user accessing information is encapsulated in new WLAN information Report Request Message, and sends above-mentioned new WLAN to above-mentioned ILR
Information report request message；
WLAN information Report Request Message between ASR and ILR can continue to use existing message, but can not be as step 501 one
Sample, continues to continue to use CAPWAP message, because CAPWAP message cannot be used between ASR and ILR, therefore, as the WLAN that ASR is received
When information report request message is CAPWAP message formats, it is above-mentioned that needs are obtained from above-mentioned WLAN information Report Request Message
User accessing information is encapsulated in new WLAN information Report Request Message, and sends above-mentioned new WLAN information to above-mentioned ILR
Report Request Message；Above-mentioned new WLAN information Report Request Message can continue to use available other message, and report request is disappeared
All kinds information in breath is carried in message is continued to use；
The message format and info class of new definition in the WLAN information Report Request Message that ASR is received is step 501
During type, ASR directly can forward the WLAN information Report Request Message to ILR；
Step 503, above-mentioned ILR receive above-mentioned WLAN information Report Request Message or the new WLAN letters that above-mentioned ASR sends
Breath Report Request Message, therefrom obtains above-mentioned user accessing information, and stores above-mentioned user accessing information, ILR or other application
The application services such as the positioning of user will be used for using this information；
Step 504, ILR return WLAN information and report response message to ASR；
Similar to the transmission WLAN information Report Request Message in step 502, this message can continue to use existing message, also may be used
With using the message format of new definition；
WLAN information report request or response message, can select different type (type) values to be defined.WLAN believes
Information option in breath report request/response message, with the form of TLV the WLAN information report in existing message or new definition is carried
In accusing requests/response messages；Wherein various types of information, can be distinguished by defining different type.
Step 505, ASR return WLAN information and report response message to AP.
Similar to the transmission information report request message in step 501, this message can continue to use existing message, such as CAPWAP
Message, it would however also be possible to employ the message format of new definition.
The method of above-mentioned offer WLAN user access information, by the interaction between AP, ASR and ILR so that ILR can be with
The user accessing information of WLAN user is obtained and stored, and then causes in identity position separation network, to use with compatible WLAN
Access and corresponding various application services at family.
The embodiment of the present invention additionally provides a kind of access service router (ASR), and the ASR includes：Receiver module and transmission
Module, wherein：
Receiver module, for above-mentioned ASR the WLAN information Report Request Message that access point sends, above-mentioned WLAN information are received
User accessing information is included in Report Request Message；
Sending module, sending above-mentioned WLAN information report to identity and location registers depositor (ILR) for above-mentioned ASR please
Seek message.
Wherein, the information option form of above-mentioned user accessing information may be selected TLV forms, as shown in Figure 7；Above-mentioned user connects
Enter information including one or more in following information：ID, access mark (AP_ID) of user, extended service set mark
The signal intensity for knowing (ESSID), channel and reception is indicated (RSSI) etc..
In addition, above-mentioned receiver module, is additionally operable to receive the WLAN information report response message that above-mentioned ILR sends；Above-mentioned
Module is sent, is additionally operable to state the above-mentioned WLAN information report response message of access point transmission directly up；Or, believed according to above-mentioned WLAN
Breath report response message generates new WLAN information report response message, and sends above-mentioned new WLAN information to above-mentioned access point
Report response message.
Further, above-mentioned WLAN information Report Request Message and above-mentioned WLAN information report the message format of response message
Optional type lengths values (TLV) form adds version number information, as shown in fig. 6, above-mentioned WLAN information Report Request Message and upper
State WLAN information report response message to be distinguished by the type in message format.
Above-mentioned ASR, by interacting with AP and ILR so that ILR can obtain the relevant information of WLAN user, and then
So that in identity position separation network, compatible WLAN user is accessed and corresponding various application services are possibly realized.
The embodiment of the present invention additionally provides a kind of access point, and the access point includes generation module and sending module, wherein：
Generation module, for generating WLAN information Report Request Message, includes in above-mentioned WLAN information Report Request Message
User accessing information；
Sending module, for sending WLAN information Report Request Message to access service router (ASR).
Specifically, above-mentioned generation module, is for generating WLAN information Report Request Message with the message format of new definition；
Wherein, optional type lengths values (TLV) form of the message format of above-mentioned new definition adds version number information, message format such as Fig. 6
It is shown.
Wherein, the information option form of above-mentioned user accessing information may be selected type lengths values (TLV) form, such as Fig. 7 institutes
Show；Above-mentioned user accessing information includes one or more of information：ID, access mark (AP_ID) of user, extension
The signal intensity of service set (ESSID), channel and reception indicates (RSSI).
Above-mentioned access point, by sending the WLAN information Report Request Message for carrying user accessing information to ASR so that
ILR can obtain the relevant information of WLAN user, and then cause in identity position separation network, compatible WLAN user access and
Corresponding various application services are possibly realized.
The embodiment of the present invention additionally provides a kind of identity and location registers depositor (ILR), the ILR include receiver module and
Memory module, wherein：
Receiver module, for receiving the WLAN information Report Request Message of access service router (ASR) transmission, from above-mentioned
User accessing information is obtained in WLAN information Report Request Message；
Memory module, for storing above-mentioned user accessing information.
In addition, above-mentioned ILR also includes：
Service module, the above-mentioned user accessing information for being stored using above-mentioned memory module is to access to believe with above-mentioned user
Cease corresponding WLAN user and service is provided.
Further, above-mentioned ILR also includes：
Sending module, for sending WLAN information report response message to above-mentioned ASR.
Specifically, above-mentioned sending module, is for sending WLAN information report to above-mentioned ASR with the message format of new definition
Response message；Wherein, the message format of above-mentioned new definition adds version number information for type lengths values (TLV) form.
Above-mentioned ILR with ASR by interacting, it is possible to obtain and the user accessing information of WLAN user is stored, so that
In identity position separation network, can be accessed with compatible WLAN user and corresponding various application services.
Embodiments provide a kind of system that WLAN (WLAN) user accessing information is provided, the system bag
Access point, access service router (ASR) and identity and location registers depositor (ILR) are included, wherein：
Above-mentioned access point, for sending the WLAN information Report Request Message for generating, above-mentioned WLAN information report to above-mentioned ASR
Accuse and include in request message user accessing information；
Above-mentioned ASR, for receiving the above-mentioned WLAN information Report Request Message that above-mentioned access point sends, directly to identity and
Location registers depositor (ILR) sends above-mentioned WLAN information Report Request Message；Or will be from above-mentioned WLAN information report request
The above-mentioned user accessing information obtained in message is encapsulated in new WLAN information Report Request Message, and is sent to above-mentioned ILR
Above-mentioned new WLAN information Report Request Message；
Above-mentioned ILR, for receiving above-mentioned WLAN information Report Request Message or the new WLAN information report that above-mentioned ASR sends
Request message is accused, above-mentioned user accessing information is therefrom obtained, and stores above-mentioned user accessing information.
Wherein, the information option form of above-mentioned user accessing information may be selected type lengths values (TLV) form, such as Fig. 7 institutes
Show；Above-mentioned user accessing information includes one or more in following information：ID, user access mark (AP_ID),
The signal intensity of extended service set identification (ESSID), channel and reception indicates (RSSI)；And above- mentioned information is by TLV
Type is distinguished.
The system of above-mentioned offer WLAN user access information, by the interaction between AP, ASR and ILR so that ILR can be with
The user accessing information of WLAN user is obtained and stores, the process of implementing can be found in Fig. 5；So that separating in identity position
In network, can be accessed with compatible WLAN user and corresponding various application services.
One of ordinary skill in the art will appreciate that all or part of step in said method can be instructed by program
Related hardware is completed, and said procedure can be stored in computer-readable recording medium, such as read only memory, disk or CD
Deng.Alternatively, all or part of step of above-described embodiment can also be realized using one or more integrated circuits.Accordingly
Ground, each module/unit in above-described embodiment can be realized in the form of hardware, it would however also be possible to employ the shape of software function module
Formula is realized.The present invention is not restricted to the combination of the hardware and software of any particular form.
Above example only to illustrate technical scheme and unrestricted, reference only to preferred embodiment to this
It is bright to be described in detail.It will be understood by those within the art that, technical scheme can be modified
Or equivalent, without deviating from the spirit and scope of technical solution of the present invention, the claim model in the present invention all should be covered
In the middle of enclosing.
Claims (14)
1. a kind of method for providing WLAN WLAN user access information, is applied to access service router ASR, the method
Including：
The ASR receives the WLAN information Report Request Message that access point sends, and wraps in the WLAN information Report Request Message
Containing user accessing information；The user accessing information includes one or more in following information：Access point identity AP_ID, expansion
Exhibition service set ESSID, the signal intensity for receiving indicate RSSI, channel Channel and position Position；Above- mentioned information is led to
The type crossed in type lengths values TLV is distinguishing；
The ASR directly sends the WLAN information Report Request Message to identity and location registers depositor ILR；Or will be from
The user accessing information obtained in the WLAN information Report Request Message is encapsulated in new WLAN information report request and disappears
In breath, and the new WLAN information Report Request Message is sent to the ILR.
2. method according to claim 1, it is characterised in that：
The ASR to ILR send the WLAN information Report Request Message or the new WLAN information Report Request Message it
Afterwards, methods described also includes：
The ASR receives the WLAN information report response message that the ILR sends；
The ASR directly sends the WLAN information and reports response message to described access point；Or, according to the WLAN information
Report response message generates new WLAN information report response message, and sends the new WLAN information report to described access point
Accuse response message.
3. a kind of method for sending WLAN WLAN user access information, is applied to access point, and the method includes：
Described access point generates WLAN information Report Request Message, accesses comprising user in the WLAN information Report Request Message
Information；The user accessing information includes one or more in following information：Access point identity AP_ID, extended service set mark
The signal intensity for know ESSID, receiving indicates RSSI, channel Channel and position Position；Above- mentioned information passes through Type Length
Type in value TLV is distinguishing；
Described access point to access service router ASR sends WLAN information Report Request Message, by access point AP, accesses clothes
Business router ASR and the interaction between identity and location registers depositor ILR so that ILR obtains and store the use of WLAN user
Family access information.
4. a kind of access information acquisition methods, are applied to identity and location registers depositor ILR, and the method includes：
The ILR receives the WLAN information Report Request Message that access service router ASR sends, from WLAN information report
User accessing information is obtained in request message；The user accessing information includes one or more in following information：Access point
Mark AP_ID, extended service set identification ESSID, the signal intensity for receiving indicate RSSI, channel Channel and position
Position；Above- mentioned information is distinguished by the type in type lengths values TLV；The WLAN information Report Request Message is to connect
What access point was generated and sent to the ASR；
The ILR stores the user accessing information.
5. method according to claim 4, it is characterised in that：
The ILR is stored after the user accessing information, and methods described also includes：
The ILR provides clothes using the user accessing information of storage for WLAN user corresponding with the user accessing information
Business.
6. the method according to claim 4 or 5, it is characterised in that：
The ILR is stored after the user accessing information, and methods described also includes：
The ILR to the ASR sends WLAN information report response message.
7. a kind of method for providing WLAN WLAN user access information, the method includes：
Access point sends the WLAN information Report Request Message for generating, the WLAN information report to access service router ASR
User accessing information is included in request message；The user accessing information includes one or more in following information：Access point
Mark AP_ID, extended service set identification ESSID, the signal intensity for receiving indicate RSSI, channel Channel and position
Position；Above- mentioned information is distinguished by the type in type lengths values TLV；
The ASR receives the WLAN information Report Request Message, directly sends described to identity and location registers depositor ILR
WLAN information Report Request Message；Or the user accessing information that will be obtained from the WLAN information Report Request Message
In being encapsulated in new WLAN information Report Request Message, and the new WLAN information Report Request Message is sent to the ILR；
The ILR receives the WLAN information Report Request Message or new WLAN information report request of the ASR transmissions and disappears
Breath, therefrom obtains the user accessing information, and stores the user accessing information.
8. a kind of access service router ASR, the ASR include：
Receiver module, for receiving the WLAN information Report Request Message of access point transmission, the WLAN information report request disappears
User accessing information is included in breath；The user accessing information includes one or more in following information：Access point identity AP_
ID, extended service set identification ESSID, the signal intensity for receiving indicate RSSI, channel Channel and position Position；It is above-mentioned
Information is distinguished by the type in type lengths values TLV；
Sending module, for directly to identity and the location registers depositor ILR transmissions WLAN information Report Request Message；Or
Person is encapsulated in the user accessing information for obtaining in new WLAN information Report Request Message, and sends institute to the ILR
State new WLAN information Report Request Message.
9. ASR according to claim 8, it is characterised in that：
The receiver module, is additionally operable to receive the WLAN information report response message that the ILR sends；
The sending module, is additionally operable to directly send the WLAN information report response message to described access point；Or, according to
The WLAN information report response message generates new WLAN information report response message, and sends described new to described access point
WLAN information report response message.
10. a kind of access point, the access point includes：
Generation module, for generating WLAN information Report Request Message, includes user in the WLAN information Report Request Message
Access information；The user accessing information includes one or more in following information：Access point identity AP_ID, expansion service
Set identifier ESSID, the signal intensity for receiving indicate RSSI, channel Channel and position Position；Above- mentioned information passes through type
Type in length value TLV is distinguishing；
Sending module, for sending WLAN information Report Request Message to access service router ASR, by access point AP, connects
Enter the interaction between service router ASR and identity and location registers depositor ILR so that ILR obtains and store WLAN user
User accessing information.
A kind of 11. identity and location registers depositor ILR, the ILR include：
Receiver module, for receiving the WLAN information Report Request Message of access service router ASR transmissions, from WLAN letters
User accessing information is obtained in breath Report Request Message；The user accessing information includes one or more in following information：
Access point identity AP_ID, extended service set identification ESSID, the signal intensity for receiving indicate RSSI, channel Channel and position
Position；Above- mentioned information is distinguished by the type in type lengths values TLV；The WLAN information Report Request Message is to connect
What access point was generated and sent to the ASR；
Memory module, for storing the user accessing information.
12. ILR according to claim 11, it is characterised in that the ILR also includes：
Service module, the user accessing information for being stored using the memory module is and the user accessing information pair
The WLAN user answered provides service.
13. ILR according to claim 11 or 12, it is characterised in that the ILR also includes：
Sending module, for sending WLAN information report response message to the ASR.
A kind of 14. systems for providing WLAN WLAN user access information, the system includes that access point, access service route
Device ASR and identity and location registers depositor ILR, wherein：
Described access point, for sending the WLAN information Report Request Message for generating to the ASR, the WLAN information report please
Ask and include in message user accessing information；The user accessing information includes one or more in following information：Access point mark
The signal intensity for know AP_ID, extended service set identification ESSID, receiving indicates RSSI, channel Channel and position Position；
Above- mentioned information is distinguished by the type in type lengths values TLV；
The ASR, for receiving the WLAN information Report Request Message of described access point transmission, directly to identity and position
Registration depositor ILR sends the WLAN information Report Request Message；Or will be from the WLAN information Report Request Message
The user accessing information for obtaining is encapsulated in new WLAN information Report Request Message, and sends described new to the ILR
WLAN information Report Request Message；
The ILR, the WLAN information Report Request Message or the report of new WLAN information for receiving the ASR transmissions please
Message is sought, the user accessing information is therefrom obtained, and stores the user accessing information.
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| CN201110174154.9A CN102843663B (en) | 2011-06-24 | 2011-06-24 | method and system for providing WLAN user access information |
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| CN201110174154.9A CN102843663B (en) | 2011-06-24 | 2011-06-24 | method and system for providing WLAN user access information |
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| WO2014000233A1 (en) * | 2012-06-28 | 2014-01-03 | 中兴通讯股份有限公司 | Method and system for providing wlan user access information |
| CN103327567A (en) * | 2013-07-15 | 2013-09-25 | 东莞宇龙通信科技有限公司 | Wireless communication method, terminal and wireless mobile communication network node |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1491012A (en) * | 2002-10-18 | 2004-04-21 | 华为技术有限公司 | User position information updating method for radio local network and mobile communication system interflow |
| CN101119206A (en) * | 2007-09-13 | 2008-02-06 | 北京交通大学 | Identification based integrated network terminal united access control method |
| WO2011035615A1 (en) * | 2009-09-23 | 2011-03-31 | 中兴通讯股份有限公司 | Method, system and apparatus for transmitting data |
| CN102036228A (en) * | 2009-09-29 | 2011-04-27 | 中兴通讯股份有限公司 | Method and system for realizing terminal handover |
-
2011
- 2011-06-24 CN CN201110174154.9A patent/CN102843663B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1491012A (en) * | 2002-10-18 | 2004-04-21 | 华为技术有限公司 | User position information updating method for radio local network and mobile communication system interflow |
| CN101119206A (en) * | 2007-09-13 | 2008-02-06 | 北京交通大学 | Identification based integrated network terminal united access control method |
| WO2011035615A1 (en) * | 2009-09-23 | 2011-03-31 | 中兴通讯股份有限公司 | Method, system and apparatus for transmitting data |
| CN102036228A (en) * | 2009-09-29 | 2011-04-27 | 中兴通讯股份有限公司 | Method and system for realizing terminal handover |
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