CN103874055B - To method, system and the PDSN of WAP gateway transmission user identifier - Google Patents
To method, system and the PDSN of WAP gateway transmission user identifier Download PDFInfo
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- CN103874055B CN103874055B CN201210536024.XA CN201210536024A CN103874055B CN 103874055 B CN103874055 B CN 103874055B CN 201210536024 A CN201210536024 A CN 201210536024A CN 103874055 B CN103874055 B CN 103874055B
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Abstract
This disclosure relates to a kind of method, system and PDSN to WAP gateway transmission user identifier.This method includes receiving Client-initiated access request；Access authentication request is sent to authentication, authorization, accounting aaa server；The route certificate authority information that aaa server is sent is received, route certificate authority information is designated as user and distributes IP address and include the identification information of user；IP address is distributed for user, and the IP address distributed is associated with the user identity information received；The data message that user is sent to WAP gateway is received, extracts the IP address in message, and the user identity information of data message is inserted into according to the incidence relation inquiry between the IP address and the IP address of storage and user identity information extracted；WAP gateway is sent to after the user identity information inquired is inserted into data message.It is associated with user identifier that the disclosure enables WAP gateway that user is accessed content exactly.
Description
Technical field
This disclosure relates to mobile internet technical field, especially, is related to a kind of to WAP（Wireless
Application Protocol, Wireless Application Protocol）Gateway transmits method, system and the PDSN of user identifier（Packet
Data Serving Node, packet data serving node）.
Background technology
In existing WAP business, WAP gateway is to pass through AAA（Authentication,Authorization and
Accounting, authentication, authorization, accounting）The charging message that server sends over gets pair of IP address and Subscriber Number
It should be related to realize the charging to WAP business.In existing WAP operation flows, the transmitting path of charging message is：PDSN--
→ AAA-- → WAP gateway.
Fig. 1 is WAP service-users information transmission in the prior art and control flow schematic diagram.
The request as shown in Figure 1, user surfs the Internet；PDSN sends access request to aaa server；Aaa server returns to access
Request confirms；PDSN sends accounting request to aaa server；PDSN allows user to access WAP networks；Aaa server returns to meter
Take request to confirm；AAA sends charge information to WAP gateway；WAP gateway obtains use from the charge information that aaa server is sent
Family information（Including Subscriber Number and IP address etc.）.
Inventors noted that there are the following problems for the above-mentioned prior art：
（1）When again the charging message loss and the IP address that aaa server is sent to WAP gateway distribute to other users
When, it is possible to create the problem of WAP service billings number and multimedia message show number entanglement；
（2）Aaa server adds the load of aaa server to WAP gateway forwarding charging message.
Specifically, IP address used by a user is distributed by group data service node PDSN.In the terminal of user
On have cured the IP address of WAP gateway, the IP address of telecommunications WAP gateway is 10.0.0.200, and user is obtaining IP from PDSN
After address, to being all common IP flows between WAP gateway, WAP gateway is merely able to get user from the flow of user
The source IP address of user, in this case it is not apparent that whom this user is, i.e. do not know the telephone number of user.
In order to solve this problem, in WAP operation flows, charging message can be forwarded portion to give WAP nets by aaa server
Close, have recorded the IMSI of user in the charging message in detail（International Mobile Subscriber Identity,
International mobile subscriber identity）, the information such as telephone number and IP address, such WAP gateway can just establish an IP address with
Dynamic between subscriber directory number corresponds to form.There is this form, WAP gateway can just be looked into from the source IP address of user is counter
Go out the telephone number of user.In this way, when terminal sends multimedia message, WAP gateway just can know that the number of user is how many, Huo Zhe
User have accessed the content for needing charged extra, such as when program request and download charge song, WAP gateway could calculate the expense
To subscriber directory number on.
When aaa server sends charging message to WAP gateway, there are the possibility of message dropping.Although charging message is deposited
In retransmission mechanism, but the time interval retransmitted is calculated with the second, is usually 3-5 second, re-transmission 3-5 times altogether.If charging
End message is lost, and before being retransmitted successfully to accounting completion packet, the IP address used before is allocated to one again
New user, then this IP address WAP gateway store record corresponding Subscriber Number be a upper user telephone number,
In this period, if new user is using WAP or sends multimedia message, the telephone number of WAP gateway record is exactly old user
Telephone number, this occurs as soon as the phenomenon of charging entanglement.
The content of the invention
The disclosure is in view of at least one in problem above proposes new technical solution.
The disclosure provides a kind of method to WAP gateway transmission user identifier in terms of one, it causes WAP gateway
It is associated with user identifier user can be accessed into content exactly.
The disclosure provides a kind of PDSN in its another aspect, it enables in WAP gateway exactly accesses user
Hold associated with user identifier.
The disclosure provides a kind of system to WAP gateway transmission user identifier at its another aspect, it causes WAP gateway
It is associated with user identifier user can be accessed into content exactly.
According to the disclosure, there is provided a kind of method to Wireless Application Protocol WAP gateway transmission user identifier, including：
Receive Client-initiated access request；
Access authentication request is sent to authentication, authorization, accounting aaa server；
The route certificate authority information that aaa server is sent is received, route certificate authority information is designated as user and distributes IP address and wrap
Identification information containing user；
IP address is distributed for user, and the IP address distributed is associated with the user identity information received；
The data message that user is sent to WAP gateway is received, extracts the IP address in message, and according to the IP address extracted
Incidence relation inquiry between the IP address and user identity information of storage is inserted into the user identity information of data message；
WAP gateway is sent to after the user identity information inquired is inserted into data message.
In some embodiments of the present disclosure, this method further includes：
WAP gateway extracts user identity information from data message, and the content that user is accessed is believed with user identifier
Manner of breathing associates.
In some embodiments of the present disclosure, user identity information is subscriber directory number.
In some embodiments of the present disclosure, the user identity information inquired is inserted into HTTP message head.
According to the disclosure, a kind of PDSN is additionally provided, including：
Access request receiving unit, for receiving Client-initiated access request；
Certification request processing unit, for sending access authentication request to authentication, authorization, accounting aaa server, and connects
The route certificate authority information that aaa server is sent is received, route certificate authority information is designated as user and distributes IP address and include user's
Identification information；
IP address allocation unit, for distributing IP address for user, and the IP address distributed is marked with the user received
Knowing information is associated；
User identifier query unit, is sent to the data message of WAP gateway for receiving user, with extracting IP in message
Location, and number is inserted into according to the incidence relation inquiry between the IP address and the IP address of storage and user identity information extracted
According to the user identity information of message；
User identifier is inserted into unit, for being sent to WAP after the user identity information inquired is inserted into data message
Gateway.
In some embodiments of the present disclosure, user identity information is subscriber directory number.
In some embodiments of the present disclosure, the user identity information inquired is inserted into by user identifier insertion unit
In HTTP message head.
According to the disclosure, a kind of system to WAP gateway transmission user identifier is additionally provided, including：
Packet data serving node PDSN in user terminal, WAP gateway and previous embodiment, wherein,
User terminal, for initiating access request to PDSN, receiving IP address that PDSN is its distribution and to WAP nets
Pass sends datagram；
WAP gateway, the data message for sending and being handled via PDSN for receiving user terminal.
The technical solution of the disclosure, by storing the IP address distributed by user and user identity information in the pdsn
Between incidence relation, after receiving user terminal and being sent to the data message of WAP gateway, PDSN takes according in the data message
The IP address of band inquires about corresponding user identity information, and after the user identity information inquired is inserted in data message again
It is sent to WAP gateway so that WAP gateway can obtain accurate user identity information from data message, to prevent user from marking
Know information updating caused WAP strings problem not in time.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding of the disclosure, forms the part of the application.Attached
In figure：
Fig. 1 is WAP service-users information transmission in the prior art and control flow schematic diagram.
Fig. 2 is the flow of the method to Wireless Application Protocol WAP gateway transmission user identifier of disclosure one embodiment
Schematic diagram.
Fig. 3 is the flow of the method to Wireless Application Protocol WAP gateway transmission user identifier of another embodiment of the disclosure
Schematic diagram.
Fig. 4 is the structure diagram of the PDSN of disclosure one embodiment.
Fig. 5 is the structure diagram of the system to WAP gateway transmission user identifier of disclosure one embodiment.
Embodiment
The disclosure is described below with reference to accompanying drawings.It should be noted that following description is only explanatory in itself and shows
Example property, never as to the disclosure and its application or any restrictions used.Unless stated otherwise, otherwise, implementing
The component and the positioned opposite and numerical expression and numerical value of step illustrated in example is not intended to limit the scope of the present disclosure.In addition,
Technology well known by persons skilled in the art, method and apparatus may not be discussed in detail, but be meant as in appropriate circumstances
Part for specification.
The identification information of user is inserted in present invention proposition by PDSN in all messages for being sent to WAP gateway, passes through application
Layer message carries the identification information of user, realizes the transmission of user identity information so that WAP gateway no longer needs to take by AAA
Be engaged in device send charging message obtain user identity information, fundamentally ensure WAP gateway can by the data message of reception with
Correct user identity information is mutually bound, and has prevented the generation of WAP string problems.
Fig. 2 is the flow of the method to Wireless Application Protocol WAP gateway transmission user identifier of disclosure one embodiment
Schematic diagram.
As shown in Fig. 2, the embodiment may comprise steps of：
S202, receives Client-initiated access request；
S204, access authentication request is sent to aaa server；
S206, receives the route certificate authority information that aaa server is sent, and route certificate authority information is designated as user with distributing IP
Location, and also include in the route certificate authority information identification information of user；
S208, IP address is distributed for user, and the IP address distributed is associated with the user identity information received, with
Just after data message is received, can be found out and the IP address according to the source IP address in the incidence relation and data message
Corresponding user identity information, i.e. it is which user sends to identify the data message；
S210, receives user and is sent to the data message of WAP gateway, extracts the source IP address in message, and according to extracting
Source IP address and storage IP address and user identity information between incidence relation inquiry be inserted into the user of data message
Identification information；
S212, WAP gateway is sent to after the user identity information inquired is inserted into data message.
The embodiment by storing the pass between the IP address distributed by user and user identity information in the pdsn
Connection relation, after receiving user terminal and being sent to the data message of WAP gateway, PDSN is according to the IP carried in the data message
Corresponding user identity information is inquired about in location, and is then forwarded to after the user identity information inquired is inserted in data message
WAP gateway so that WAP gateway can obtain accurate user identity information from data message, to prevent user identity information
Update caused WAP strings problem not in time.
After step s 212, WAP gateway extracts user identity information from the data message received, by user
The content accessed is associated with user identity information, and then can realize the accurate billing for accessing user content.
In the aforementioned embodiment, user identity information can be subscriber directory number, but be not limited to subscriber directory number,
User can also be identified using other unique informations of user.
In step S212, the user identity information inquired can be inserted into HTTP（Hypertext Transfer
Protocol, hypertext transfer protocol）In heading so that WAP gateway is after HTTP message is received, directly from heading
The identification information of user can be extracted.
Fig. 3 is the flow of the method to Wireless Application Protocol WAP gateway transmission user identifier of another embodiment of the disclosure
Schematic diagram.
In this embodiment, WAP gateway no longer needs aaa server to send charging message, but is sent out by PDSN in user
User identity information is inserted into the data message of WAP gateway, WAP gateway can be real after subscriber directory number information is obtained
The accurate billing of existing WAP business.
As shown in figure 3, the embodiment may comprise steps of：
S302, user initiate online request to PDSN；
S304, PDSN send access authentication and ask to aaa server；
S306, aaa server return to access authentication request to PDSN and confirm that in the confirmation message, aaa server can refer to
Show that PDSN distributes IP address to user and the telephone number of user is sent to PDSN, PDSN to user distribute IP address it
Afterwards, the status information of user can be recorded in detail, these status informations can the IMSI including user, on-position, phone number
Code, IP address, uplink and downlink flow, online duration receive message amount etc. with sending；
S308, PDSN send charging request message to aaa server；
S310, aaa server return to charging confirmation message to PDSN；
S312, PDSN insert subscriber directory number in the service traffics that user is sent to WAP gateway by HTTP message head
Information；
S314, WAP gateway are sent in the flow of WAP gateway through PDSN from terminal and extract phone number field, realize business
Accurate billing.
Charge system collects the duration stream that user produces during uplink using the charging bill generated on aaa server
Amount expense, wherein, which is sent to aaa server by PDSN by way of charging message, and aaa server is according still further to certain
Form generation CDR file.Outside the expense of flow duration basis, pay content is reused afterwards for user's online and is answered
With and the expense that produces, for example, downloading toll collection applications, customization monthly payment service, user, which send multimedia message etc., to be realized by WAP gateway and counts
Take.
Since WAP gateway is no longer based on obtaining IP address and subscriber phone number from the charging message that aaa server is sent
The correspondence of code, but distributed IP address pass corresponding with subscriber directory number is directly acquired from the message that PDSN is sent
System so that PDSN after former IP address is distributed to new user, as long as data message can normal transmission to WAP gateway, WAP nets
The correspondence of correct IP address and subscriber directory number can be obtained at any time by closing, and then can be by pay content and application
And the expense produced is contributed under correct user name.
It will appreciated by the skilled person that realize that the whole of above method embodiment and part steps can pass through
The relevant hardware of programmed instruction is completed, and foregoing program can be stored in a computing device read/write memory medium, the journey
Sequence upon execution, execution the step of including above method embodiment, and foregoing storage medium can be including ROM, RAM, magnetic disc
With CD etc. is various can be with the medium of store program codes.
Fig. 4 is the structure diagram of the PDSN of disclosure one embodiment.
As shown in figure 4, the PDSN40 in the embodiment can include access request receiving unit 402, certification request processing
Unit 404, IP address allocation unit 406, user identifier query unit 408 and user identifier insertion unit 410.Wherein,
Access request receiving unit 402, for receiving Client-initiated access request；
Certification request processing unit 404, for sending access authentication request to authentication, authorization, accounting aaa server, and
The route certificate authority information that aaa server is sent is received, route certificate authority information is designated as user and distributes IP address and include user
Identification information；
IP address allocation unit 406, for for user distribute IP address, and by the IP address distributed with receive user
Identification information is associated；
User identifier query unit 408, the data message of WAP gateway is sent to for receiving user, extracts the IP in message
Address, and be inserted into according to the incidence relation inquiry between the IP address and the IP address of storage and user identity information extracted
The user identity information of data message；
User identifier is inserted into unit 410, for being sent to after the user identity information inquired is inserted into data message
WAP gateway.
The embodiment by storing the pass between the IP address distributed by user and user identity information in the pdsn
Connection relation, after receiving user terminal and being sent to the data message of WAP gateway, PDSN is according to the IP carried in the data message
Corresponding user identity information is inquired about in location, and is then forwarded to after the user identity information inquired is inserted in data message
WAP gateway so that WAP gateway can obtain accurate user identity information from data message, to prevent user identity information
Update caused WAP strings problem not in time.
Wherein, user identity information can be subscriber directory number, but be not limited to subscriber directory number, can also utilize
Other unique informations of user identify user.
Further, the user identity information inquired is inserted into HTTP message head by user identifier insertion unit 410.
Fig. 5 is the structure diagram of the system to WAP gateway transmission user identifier of disclosure one embodiment.
As shown in figure 5, the system 50 in the embodiment can include user terminal 502, WAP gateway 504 and PDSN506,
Wherein,
User terminal 502, for initiating access request to PDSN, receiving IP address that PDSN is its distribution and to WAP
Gateway sends datagram；
WAP gateway 504, the data message for sending and being handled via PDSN for receiving user terminal；
PDSN506 can be realized by the embodiment shown in Fig. 4.
Further, WAP gateway also extracts user identity information from data message, the content that user is accessed with
User identity information is associated.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and its
The difference of his embodiment, identical and similar part can be with cross-reference between each embodiment.For device embodiment
For, since it is substantially similar to embodiment of the method, so description is fairly simple, related part may refer to embodiment of the method
Partial explanation.
In disclosure above-described embodiment, since the IP address of user is distributed by PDSN, in the PPP of PDSN（Point
To Point Protocol, point-to-point protocol）The information such as the IP address that is recorded in state form, IMSI, telephone number are these
The source of correspondence, the mode of subscriber directory number is directly inserted by PDSN from source in the message for be sent to WAP gateway
It ensure that the accuracy of message information, do not pass through swivel link in other again due to middle, can ensure charge number
Accuracy, even if being sent to the message dropping of WAP gateway, since message is not sent to WAP gateway, without to the message into
Row charging.IP address and telephone number information can be also carried in next being sent in the message of WAP gateway, only message can
Received by WAP gateway, it can get the correspondence of correct IP address and telephone number, also can ensure that realization
Correct Secondary accounting.
Although describe the disclosure with reference to exemplary embodiment, it should be appreciated that the present disclosure is not limited to above-mentioned exemplary
Embodiment.It will be obvious to those skilled in the art that it can be changed under conditions of without departing substantially from the scope of the present disclosure and spirit
Exemplary embodiments mentioned above.The scope of appended claim should be endowed most wide explanation, such to be repaiied comprising all
Change and equivalent 26S Proteasome Structure and Function.
Claims (6)
- A kind of 1. method to Wireless Application Protocol WAP gateway transmission user identifier, it is characterised in that including：Packet data serving node PDSN receives Client-initiated access request；The PDSN sends access authentication request to authentication, authorization, accounting aaa server；The PDSN receives the route certificate authority information that the aaa server is sent, and the route certificate authority information is designated as the use Family distributes IP address and includes the identification information of the user；The PDSN distributes IP address for the user, and the IP address distributed is related to the user identity information received Connection；The PDSN receives the data message that the user is sent to WAP gateway, extracts the IP address in the message, and according to carrying Incidence relation inquiry between the IP address of taking-up and the IP address of storage and user identity information is inserted into the data message User identity information；The PDSN is sent to the WAP gateway after the user identity information inquired is inserted into the data message；The WAP gateway extracts user identity information from the data message received, the content and use that user is accessed Family identification information is associated, and accesses user content and carries out accurate billing.
- 2. the method according to claim 1 to WAP gateway transmission user identifier, it is characterised in that the user identifier Information is subscriber directory number.
- 3. the method according to claim 1 to WAP gateway transmission user identifier, it is characterised in that the use that will be inquired Family identification information is inserted into HTTP message head.
- 4. a kind of system to WAP gateway transmission user identifier, it is characterised in that including user terminal, WAP gateway and packet count According to service node PDSN, wherein,The user terminal, for initiate access request to the PDSN, receive IP address that the PDSN is its distribution and Send datagram to the WAP gateway；The WAP gateway, the data message for sending and being handled via the PDSN for receiving the user terminal, and from reception To data message in extract user identity information, the content that user is accessed is associated with user identity information, to Family accesses content and carries out accurate billing；The PDSN includes：Access request receiving unit, for receiving Client-initiated access request；Certification request processing unit, for sending access authentication request to authentication, authorization, accounting aaa server, and receives institute State the route certificate authority information of aaa server transmission, the route certificate authority information be designated as the user distribute IP address and comprising There is the identification information of the user；IP address allocation unit, for distributing IP address for the user, and the IP address distributed is marked with the user received Knowing information is associated；User identifier query unit, the data message of WAP gateway is sent to for receiving the user, extracts the IP in the message Address, and be inserted into according to the incidence relation inquiry between the IP address and the IP address of storage and user identity information extracted The user identity information of the data message；User identifier is inserted into unit, described for being sent to after the user identity information inquired is inserted into the data message WAP gateway.
- 5. the system according to claim 4 to WAP gateway transmission user identifier, it is characterised in that the user identifier Information is subscriber directory number.
- 6. the system according to claim 4 to WAP gateway transmission user identifier, it is characterised in that the user identifier The user identity information inquired is inserted into HTTP message head by insertion unit.
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| CN109768947A (en) * | 2017-11-09 | 2019-05-17 | 中国移动通信有限公司研究院 | A kind of method for authenticating user identity, device and medium |
| CN111106896B (en) * | 2018-10-26 | 2023-05-26 | 中兴通讯股份有限公司 | Method, device, equipment and storage medium for locating responsible person |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030233329A1 (en) * | 2001-12-06 | 2003-12-18 | Access Systems America, Inc. | System and method for providing subscription content services to mobile devices |
| CN1968090A (en) * | 2006-06-09 | 2007-05-23 | 华为技术有限公司 | Method and system for obtaining user terminal authentication information by data service center |
| CN102547611A (en) * | 2011-12-09 | 2012-07-04 | 深圳市华为技术软件有限公司 | Method and device for sending multimedia message and gateway server |
| CN102547609A (en) * | 2010-12-29 | 2012-07-04 | 中国移动通信集团公司 | Method and device for transmitting user information to service platform |
-
2012
- 2012-12-12 CN CN201210536024.XA patent/CN103874055B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030233329A1 (en) * | 2001-12-06 | 2003-12-18 | Access Systems America, Inc. | System and method for providing subscription content services to mobile devices |
| CN1968090A (en) * | 2006-06-09 | 2007-05-23 | 华为技术有限公司 | Method and system for obtaining user terminal authentication information by data service center |
| CN102547609A (en) * | 2010-12-29 | 2012-07-04 | 中国移动通信集团公司 | Method and device for transmitting user information to service platform |
| CN102547611A (en) * | 2011-12-09 | 2012-07-04 | 深圳市华为技术软件有限公司 | Method and device for sending multimedia message and gateway server |
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