CN102413454A - Method for data transmission and always online gateway (AOG) system - Google Patents

Method for data transmission and always online gateway (AOG) system Download PDF

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Publication number
CN102413454A
CN102413454A CN2010102887651A CN201010288765A CN102413454A CN 102413454 A CN102413454 A CN 102413454A CN 2010102887651 A CN2010102887651 A CN 2010102887651A CN 201010288765 A CN201010288765 A CN 201010288765A CN 102413454 A CN102413454 A CN 102413454A
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China
Prior art keywords
aog
terminal use
application server
data
request
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Granted
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CN2010102887651A
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Chinese (zh)
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CN102413454B (en
Inventor
林朗
程均
戴书球
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Nantong Kai Wunong Products Co. Ltd.
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ZTE Corp
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Priority to CN201010288765.1A priority Critical patent/CN102413454B/en
Priority to PCT/CN2010/079867 priority patent/WO2012037759A1/en
Publication of CN102413454A publication Critical patent/CN102413454A/en
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Publication of CN102413454B publication Critical patent/CN102413454B/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06Authentication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/16Gateway arrangements

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer And Data Communications (AREA)
  • Information Transfer Between Computers (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a method for data transmission and an always online gateway (AOG) system, wherein the method comprises the steps of: establishing connection between a terminal user and the AOG system, and leading the terminal user to log in the AOG system; establishing connection between an application server and the AOG system, and leading the application server to log in the AOG system; and using the AOG system to carrying out data transmission between the terminal user and the application server. Compared with the prior art, the method and the AOG system which are provided by the invention solve the problem of data transmission between the terminal user and a service provider, so that high-speed data transmission can be effectively provided for a client, and business income can be brought to the service provider.

Description

A kind of method of transfer of data and AOG system
Technical field
The invention belongs to the mobile communication business field, be specifically related to a kind of method and AOG system of transfer of data.
Background technology
AOG (Always Online Gateway; Always online gateway) system is envisioned for business event, Internet service, home business and application server unified message push channel and synchronous transmission passage is provided, and convenient application and content extend to user terminal in many ways, safely, reliably.The foreseeable advantage of AOG system increases user's stickiness such as the resource of saving network, application server and user terminal, promotes professional income and makes research become the focus in the communications field.But the AOG systems technology also is in the Preliminary Exploitation stage at present, how to realize transfer of data better, solves the data transmission problems between terminal use and the application server, never is well solved.
Summary of the invention
The technical problem underlying that the present invention will solve provides a kind of method and AOG system of transfer of data, has solved the data transmission problems between terminal use and the application server.
For solving the problems of the technologies described above, the present invention provides a kind of method of transfer of data, comprises step:
Connect between terminal use and the AOG system, the terminal use logs on the AOG system;
Connect between application server and the AOG system, application server logs on the AOG system;
The AOG system carries out the transfer of data between terminal use and the application server.
Among one embodiment, connect between terminal use or application server and the AOG system, terminal use or application server log on the AOG system and comprise step:
Terminal use or application server send the request of connecting and give the AOG system, and the AOG system accomplishes according to the request that connects of said terminal use or application server transmission and connects;
Terminal use or application server send on connecting and land request, and the AOG system carries out authentication to terminal use or application server legitimacy, if authentication is passed through, then terminal use or application server sign in to the AOG system.
Among one embodiment, said AOG system carries out authentication to the terminal use, if authentication is passed through, then the terminal use signs in to the AOG system and specifically comprises step:
The registration message that terminal use's transmission comprises terminal user ID information is to the AOG system; The AOG system is according to said terminal user ID information; Write down the corresponding relation of this terminal use IMSI number and Mobile Subscriber International ISDN Number; Return response message to the terminal use, carry the address information of AOG system in the response message;
The terminal use connects according to the address information that the AOG system returns; And to AOG system transmission registration login request message; The client end capacity that comprises IMSI number and terminal use registration in the message; The AOG system carries out authentication according to the client end capacity of IMSI number and terminal use's registration to terminal use's legitimacy, if authentication is passed through, then allows the terminal use to land.
Among one embodiment; When the AOG system carries out transfer of data; Open long online data passage, the data of all applications client of terminal use all through said long online data channel transfer to the AOG system, again by the AOG system according to using route to different application servers.
Among one embodiment, if the terminal use has mass data need be transferred to application server temporarily, perhaps application server has mass data need be transferred to the terminal use temporarily, and then the AOG system opens the proxy data transmission channel, is used to transmit said mass data.
Among one embodiment, when the AOG system opens the proxy data transmission channel, connect between said application server and the AOG system, application server logs on the AOG system and specifically comprises step:
The AOG system sends the request of connecting to application server; After link establishment is accomplished; Request is landed in connection according to the terminal use, and construct new agency's connection request of landing and send to application server then, and record terminal use's the link and the mapping relations of application server link;
Application server is replied the agency and is connected the AOG system of replying that lands, and the corresponding terminal use of response loopback is landed in AOG system construction agency connection.
Among one embodiment, the transfer of data that the AOG system carries out between terminal use and the application server specifically comprises step:
Local routing configuration is inquired about after receiving terminal use's the data transfer request that sends data to application server by the AOG system, if application server is to be connected to this locality, then directly data transfer request is transmitted to application server; Otherwise data transfer request is forwarded to the on-site AOG of application server system;
Local routing configuration is inquired about after receiving the data transfer request that sends data to the terminal use of application server by the AOG system, if the terminal use is connected to this locality, then directly data transfer request is transmitted to the terminal use; Otherwise, the AOG system that AOG system queries terminal use connects, and transmit the AOG system of data transfer request to terminal use's connection.
A kind of AOG system comprises application processing unit, is used to accomplish the connection of terminal use, application server and land, and application processing unit is carried out the transmission of data between terminal use, the application server.
Among one embodiment; The AOG system also comprises authenticating unit; Said application processing unit receives that terminal use or application server send on connecting land request after; Authenticating unit is carried out authentication to terminal use or application server legitimacy, if authentication is passed through, then terminal use or application server sign in to the AOG system.
Among one embodiment, said authenticating unit is carried out authentication according to terminal use's the IMSI number and the client end capacity of terminal use's registration to terminal use's legitimacy, if authentication is passed through, then allows the terminal use to land.
Among one embodiment; When application processing unit is carried out transfer of data; Open long online data passage, all terminal uses' data all through said long online data channel transfer to application processing unit, application processing unit with transfer of data to different application servers.
Among one embodiment, application processing unit has mass data need be transferred to application server the terminal use temporarily, or application server opens the proxy data transmission channel when having mass data to be transferred to the terminal use temporarily, is used to transmit said mass data.
Among one embodiment; When application processing unit is opened the proxy data transmission channel; Application processing unit is sent the request of connecting to application server, and link establishment is landed request according to terminal use's connection after accomplishing; Set up the mapping relations of terminal use's link and application server link, on connecting, carry out the transmission of data between terminal use and the application server according to mapping relations.
Among one embodiment, application processing unit is inquired about local routing configuration after receiving terminal use's the data transfer request that sends data to application server, if application server is to be connected to this locality, then directly data transfer request is transmitted to application server; Otherwise data transfer request is forwarded to the on-site AOG of application server system; Application processing unit is inquired about local routing configuration after receiving the data transfer request that sends data to the terminal use of application server, if the terminal use is connected to this locality, then directly data transfer request is transmitted to the terminal use; Otherwise, the AOG system that application processing unit inquiry terminal user connects, and transmit the AOG system of data transfer request to terminal use's connection.
Compared with prior art; Method and the AOG system that carries out transfer of data through the AOG system provided by the invention; Solved the data transmission problems between terminal use and the application server, can to the client high-speed data transmission be provided effectively, also brought professional income simultaneously to application server.
Description of drawings
The method flow diagram of a kind of transfer of data that Fig. 1 provides for the embodiment of the invention one;
A kind of AOG system block diagram that Fig. 2 provides for the embodiment of the invention two;
It is a kind of through AOG system head data transfer flow chart on line that Fig. 3 provides for the embodiment of the invention three;
What Fig. 4 provided for the embodiment of the invention three is a kind of through the online downlink data transmission flow chart of AOG system head;
Fig. 5 provides for the embodiment of the invention three a kind ofly carries out proxy data transfer process figure through the AOG system.
Embodiment
Combine accompanying drawing that the present invention is done further explain through embodiment below.
The invention provides a kind of framework method of method and AOG system of transfer of data, solve the problem of transfer of data between terminal use and the application server.Connect between terminal use and the AOG system, the terminal use logs on the AOG system; Connect between application server and the AOG system, application server logs on the AOG system; The AOG system carries out the transfer of data between terminal use and the application server, has solved the data transmission problems between terminal use and the application server, can to the client high-speed data transmission be provided effectively, also brings professional income to application server simultaneously.
Embodiment one
See also shown in Figure 1ly, the method flow diagram of a kind of transfer of data that Fig. 1 provides for present embodiment specifically comprises step:
Step 101: the terminal use opens an AOG business to mobile communication carrier's application.
The terminal use belongs to mobile communication carrier's billing and accounting system (BOSS) of ownership place and receives that the terminal use applies for opening the professional request of AOG; The BOSS system orders the professional relation of ordering of AOG with the terminal use and gives the AOG system synchronously, and the said relation of ordering has comprised the IMSI number of successfully ordering this professional terminal use.
Step S102: the terminal use sends the request that connects to the AOG system, and the AOG system accomplishes according to terminal use's request and connects.
The terminal use sends the note that comprises SIM (client identification module) card IMSI (international mobile subscriber identity) number and arrives AOG system, the corresponding relation of this terminal of AOG system log (SYSLOG) IMSI number and MSISDN (mobile subscriber cellphone number sign indicating number) number.The terminal sends a request for registration to the AOG system, comprises the IMSI number of SIM in the request message.The AOG system returns response to the terminal use, carries the address information and the agent address information of AOG system in the response message.The address information that the terminal use returns according to the AOG system connects to a Service Process Server of AOG system.Identity information?
Step S103: the terminal use initiates logging request to AOG.
The terminal use initiates login request message to the AOG system, comprises the client end capacity of IMSI number and endpoint registration in the message.The AOG system carries out authentication according to IMSI number and client end capacity to logging request, and returns login according to authenticating result to the terminal use and reply.Online corresponding relation between AOG system log (SYSLOG) terminal use and the AOG system.
Step S104: application server is initiated request of connecting and logging request to AOG.
Application server sends the request of connecting to the AOG system, and the AOG system accomplishes according to the request of application server and connects; Application server sends logging request to the AOG system on connecting, AOG system application server is carried out authentication, if authentication through allow application server to land; If failed authentication then break off connection.
Step S105:AOG system carries out the transfer of data between terminal use and the application server.
Local routing configuration is inquired about after receiving terminal use's the data transfer request that sends data to application server by the AOG system, if the application server client is to be connected to this locality, then directly data transfer request is transmitted to application server; Otherwise data transfer request is forwarded to the on-site AOG of application server system;
Local routing configuration is inquired about after receiving the data transfer request that sends data to the terminal use of application server by the AOG system, if the terminal use is connected to this locality, then directly data transfer request is transmitted to the terminal use; Otherwise, the AOG system that AOG system queries terminal use connects, and transmit the AOG system of data transfer request to terminal use's connection.
If the terminal use will send data to application server, then be a kind of transmitting uplink data, the terminal use sends the transmitting uplink data request to the AOG system that the terminal use connects the place.After the transmitting uplink data request is received by the AOG system, inquire about local route, if the application server client is to be connected to this module, then directly the forwarding uplink data transmission requests is given application server; Otherwise the transmitting uplink data request is forwarded to the AOG system at application server place.Giving the terminal use if application server will transmit data, is a kind of downlink data transmission, and application server sends the downlink data transmission request to the AOG system.After the downlink data transmission request is received by the AOG system, inquire about local route,, then directly transmit data transfer request and give the terminal use if the terminal use is connected to this module; Otherwise the AOG system initiates routing inquiry request to authentication server, the AOG system that the inquiry terminal user connects, and the converting downlink data transfer request is to this AOG system.
Embodiment two
See also shown in Figure 2ly, Fig. 2 is a kind of AOG system block diagram that present embodiment provides, and comprises Service Processing Module 201 and authentication module 202, wherein:
Service Processing Module 201 after being used to receive the request that connects of terminal use's transmission, is accomplished connection according to the request that connects that said terminal use sends; And receive that the terminal use sends on connecting land request after; Send authentication message and give authentication module; If the authentication module authentication is passed through; Then judge the connection status of application server, if application server for landing state, then carries out the transmission of data between terminal use, the application server;
Authentication module 202 is connected with Service Processing Module 201, is used for the terminal use is carried out authentication.
Said Service Processing Module 201 also is used to handle the connection and the logging request of application server, is specially application server and sends the request of connecting to the AOG system, and Service Processing Module 201 is accomplished connection according to the request of application server; Application server sends logging request on connecting, after Service Processing Module 201 is received logging request, send authentication message and give authentication module, if the authentication module authentication through allow to land, connect otherwise break off.
202 couples of terminal uses of said authentication module carry out authentication and are specially: carry out authentication according to terminal use's the IMSI number and the client end capacity of terminal use's registration.
The transmission that said Service Processing Module 201 carries out data between terminal use, the application server is specially:
Service Processing Module 201 is inquired about local route after receiving terminal use's the data transfer request that sends data to application server, if application server is to be connected to this locality, then directly data transfer request is transmitted to application server; Otherwise data transfer request is transmitted to the on-site AOG of application server system;
Service Processing Module 201 is inquired about local route after receiving the data transfer request that sends data to the terminal use of application server, if the terminal use is connected to local AOG system, then directly data transfer request is transmitted to the terminal use; Otherwise, data transfer request is transmitted to the AOG system that the terminal use connects.
Said Service Processing Module 201 also is used for the processing terminal user applies and opens the professional request of AOG; After the billing and accounting system that the terminal use belongs to the mobile communication carrier of province receives that the terminal use applies for opening the professional request of AOG; The BOSS system relation of will ordering belongs to the AOG system of province synchronously to the terminal use; Service Processing Module 201 notice authentication module are carried out authentication to the terminal use, if authentication module then allows the terminal use to log on the AOG system through authentication.
Embodiment three
A kind of AOG system comprises Service Process Server, acts on behalf of transmission server, authentication server, maintenance management platform, database server and charging bill server seven sub-systems that Service Process Server is accomplished long online business logic processing function; Act on behalf of transmission server and accomplish locum's link traffic logical process function; Authentication server is realized overall terminal use's authentication and route; The maintenance management platform provides the man-machine interaction administration interface; Database server is preserved all kinds of configuration datas, user data and program running related data; The charging bill server is realized the generation of ticket writing and file.
Login request message is sent to the AOG system in the terminal, comprises the IMSI number of SIM in the request message.The AOG system returns response to the terminal use, carries the address information and the agent address information of AOG system in the response message.The address information that the terminal is returned according to the AOG system is set up long the connection to a Service Process Server of AOG system, and initiates the registration login request message, comprises the client end capacity of IMSI number and endpoint registration in the message.Service Process Server sends authentication request to authentication server; By authentication server IMSI number and client end capacity logging request is carried out authentication; And return authenticating result and give Service Process Server, Service Process Server returns login according to authenticating result to the user and replys.Online corresponding relation between authentication server record terminal use and the Service Process Server.
The data transmission channel that the applications client that long online data passage is the terminal use is share; The data of all applications client of terminal use all are transferred to the AOG gateway through the data passages in the network; Press by the AOG gateway again and use route, play the important function of saving Internet resources to different application servers.Application server is set up long the connection according to configuration information to the Service Process Server module of AOG system, and sends logging request.The application server client is logined successfully in certain Service Process Server module, and then this module is informed the Link State of other this application server of Service Process Server module to other all Service Process Server module broadcasting link state informations.
The terminal use carries out data communication through online passage of the length of AOG and application server.The terminal use initiates transmitting uplink data, and the long Service Process Server that connects the place sends the transmitting uplink data request to the terminal.After Service Process Server is received the transmitting uplink data request, inquire about local route, if the application server client is to be connected to this module, then direct forwarding uplink data transmission requests; Otherwise the transmitting uplink data request is forwarded to the Service Process Server at application server place.Application server is initiated downlink data transmission, sends the downlink data transmission request to the long Service Process Server that connects the place of client.After Service Process Server is received the downlink data transmission request, inquire about local route,, then directly transmit request if the terminal is to be connected to this module; Otherwise Service Process Server is initiated routing inquiry request to authentication server, the long Service Process Server that connects the place of inquiry terminal, and the converting downlink data transfer request is to this module.
Divide three kinds of situation to illustrate below:
(1) long data transfer on line
See also shown in Figure 3ly, may further comprise the steps:
S301: the terminal use initiates to set up the TCP connection request to the AOG system, and terminal use's request is assigned to a Service Process Server of AOG system through four layer switch, accomplishes TCP and connects and set up.
S302: the terminal use sends logging request on TCP connects;
S303: Service Process Server is received after the request, generates inner authentication message and sends to the authentication server authentication, and reply login and reply.If failed authentication then break off connection.
S304: application server initiates to set up the TCP connection request to the AOG system, and the request of application server is assigned to a Service Process Server of AOG system through four layer switch, accomplishes TCP and connects and set up.
S305: application server sends logging request on TCP connects, after Service Process Server is received logging request, do local SP authentication, and replys login and reply.If failed authentication then break off TCP and connect, otherwise will be to other all these application link states of Service Process Server broadcasting.
S306: the terminal use sends the Service Process Server of transmitting uplink data request to the AOG system in the long connection of TCP.After Service Process Server is received request, inquire about local route, if this application server does not sign in to this module, then the forwarding uplink data transmission requests is to the Service Process Server of application server login; Otherwise just directly the forwarding uplink data transmission requests arrives application server.
S307: Service Process Server is replied loopback with the transmitting uplink data of application server and is given the terminal use, or the Service Process Server of terminal use's login.
(2) grow online downlink data transmission
See also shown in Figure 4ly, may further comprise the steps:
S401: the terminal use initiates to set up the TCP connection request to the AOG system, and terminal use's request is assigned to a Service Process Server module of AOG system through four layer switch, accomplishes TCP and connects and set up.
S402: the terminal use sends logging request on TCP connects.
S403: Service Process Server is received after the logging request, generates inner authentication message and sends to the authentication server authentication, and reply login and reply.If failed authentication then break off connection.
S404: application server initiates to set up the TCP connection request to the AOG system, and the request of application server is assigned to a Service Process Server module of AOG system through four layer switch, accomplishes TCP and connects and set up.
S405: application server sends logging request on TCP connects, after Service Process Server is received logging request, do local SP authentication, and replys login and reply.If failed authentication then break off TCP and connect, otherwise will be to other all these application link states of Service Process Server broadcasting.
S406: application server sends the Service Process Server module of downlink data transmission request to the AOG system in the TCP connection.After Service Process Server is received request; Inquire about local route; If the terminal use does not sign in to this module; Then the inner routing inquiry request of regeneration arrives the Service Process Server of authentication server inquiry terminal user login, and the downlink data transmission request is forwarded to this Service Process Server; Otherwise directly the downlink data transmission request is directly sent to the terminal use.
S407: Service Process Server is replied loopback with terminal use's downlink data transmission and is given application server, or the Service Process Server of application server login.
(3) proxy data transmission
The proxy data transmission channel is used for the terminal use has mass data need be transferred to application server temporarily; Or application server when having mass data need be transferred on the terminal temporarily; Take long online passage for a long time for fear of certain application and cause the data of other application to transmit, system provides interim proxy data transmission channel for this mass data transmission independent service to be provided.
See also shown in Figure 5ly, may further comprise the steps:
Step 501: the terminal use initiates to set up the TCP connection request to the AOG system, and terminal use's request is assigned to of AOG system through four layer switch and acts on behalf of the transmission server module, accomplishes TCP and connects and set up.
Step 502: the terminal use sends the agency and connects logging request in the TCP connection, acts on behalf of transmission server and receives that the agency connects after the logging request, generates inner authentication message and sends to the authentication server authentication, if failed authentication then break off connects and finishes.
Step 503: act on behalf of transmission server and initiate to set up the TCP link request to application server.After the link establishment success, connect logging request, construct new agency and connect logging request and send to application, and write down the mapping relations of TCP link of terminal use's TCP link and application according to terminal use's agency.
Step 504: application server is replied the agency and is connected login and reply and act on behalf of transmission server, act on behalf of transmission server receive reply after, the structure agency connects the corresponding terminal use of login response loopback.If response result is failure, the TCP that then breaks off both sides connects, and finishes.
Step 505: after logining successfully, act on behalf of transmission server and receive terminal use's side message, then inquire about the link maps relation table, and message is transparent to corresponding application link; If receive application side message, also inquire about the link maps table, message is transparent to corresponding terminal use's link.
Step 506: after acting on behalf of transmission server and receiving a side chain rupture message, inquiry link maps table finds corresponding opposite side link and closes, and upgrades the link maps table simultaneously.
In sum; The embodiment of the invention adopts the multimode framework to realize AOG system of mobile communication carrier; For online application provides unified access point based on the length of mobile Internet; Solved the data transmission problems between terminal use and the application server, can to the client high-speed data transmission be provided effectively, also brought professional income simultaneously to application server.
Above content is to combine concrete execution mode to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.

Claims (14)

1. the method for a transfer of data is characterized in that, comprises step:
Connect between terminal use and the AOG system, the terminal use logs on the AOG system;
Connect between application server and the AOG system, application server logs on the AOG system;
The AOG system carries out the transfer of data between terminal use and the application server.
2. the method for claim 1 is characterized in that, connects between terminal use or application server and the AOG system, and terminal use or application server log on the AOG system and comprise step:
Terminal use or application server send the request of connecting and give the AOG system, and the AOG system accomplishes according to the request that connects of said terminal use or application server transmission and connects;
Terminal use or application server send on connecting and land request, and the AOG system carries out authentication to terminal use or application server legitimacy, if authentication is passed through, then terminal use or application server sign in to the AOG system.
3. method as claimed in claim 2 is characterized in that, said AOG system carries out authentication to the terminal use, if authentication is passed through, then the terminal use signs in to the AOG system and specifically comprises step:
The registration message that terminal use's transmission comprises terminal user ID information is to the AOG system; The AOG system is according to said terminal user ID information; Write down the corresponding relation of this terminal use IMSI number and Mobile Subscriber International ISDN Number; Return response message to the terminal use, carry the address information of AOG system in the response message;
The terminal use connects according to the address information that the AOG system returns; And to AOG system transmission registration login request message; The client end capacity that comprises IMSI number and terminal use registration in the message; The AOG system carries out authentication according to the client end capacity of IMSI number and terminal use's registration to terminal use's legitimacy, if authentication is passed through, then allows the terminal use to land.
4. the method for claim 1; It is characterized in that; When the AOG system carries out transfer of data; Open long online data passage, the data of all applications client of terminal use all through said long online data channel transfer to the AOG system, again by the AOG system according to using route to different application servers.
5. like claim 1 or 4 described methods; It is characterized in that; If the terminal use has mass data need be transferred to application server temporarily; When perhaps application server had mass data to be transferred to the terminal use temporarily, then the AOG system opened the proxy data transmission channel, was used to transmit said mass data.
6. method as claimed in claim 5 is characterized in that, when the AOG system opens the proxy data transmission channel, connects between said application server and the AOG system, and application server logs on the AOG system and specifically comprises step:
The AOG system sends the request of connecting to application server; After link establishment is accomplished; Request is landed in connection according to the terminal use, and construct new agency's connection request of landing and send to application server then, and record terminal use's the link and the mapping relations of application server link;
Application server is replied the agency and is connected the AOG system of replying that lands, and the corresponding terminal use of response loopback is landed in AOG system construction agency connection.
7. the method for claim 1 is characterized in that, the transfer of data that the AOG system carries out between terminal use and the application server specifically comprises step:
Local routing configuration is inquired about after receiving terminal use's the data transfer request that sends data to application server by the AOG system, if application server is to be connected to this locality, then directly data transfer request is transmitted to application server; Otherwise data transfer request is forwarded to the on-site AOG of application server system;
Local routing configuration is inquired about after receiving the data transfer request that sends data to the terminal use of application server by the AOG system, if the terminal use is connected to this locality, then directly data transfer request is transmitted to the terminal use; Otherwise, the AOG system that AOG system queries terminal use connects, and transmit the AOG system of data transfer request to terminal use's connection.
8. an AOG system is characterized in that, comprises application processing unit, is used to accomplish the connection of terminal use, application server and land, and application processing unit is carried out the transmission of data between terminal use, the application server.
9. AOG as claimed in claim 8 system; It is characterized in that; Also comprise authenticating unit, said application processing unit receives that terminal use or application server send on connecting land request after, authenticating unit is carried out authentication to terminal use or application server legitimacy; If authentication is passed through, then terminal use or application server sign in to the AOG system.
10. AOG as claimed in claim 9 system is characterized in that, said authenticating unit is carried out authentication according to terminal use's the IMSI number and the client end capacity of terminal use's registration to terminal use's legitimacy, if authentication is passed through, then allows the terminal use to land.
11. AOG as claimed in claim 8 system; It is characterized in that; When application processing unit is carried out transfer of data; Open long online data passage, the data of all applications client of terminal use all through said long online data channel transfer to application processing unit, application processing unit with transfer of data to different application servers.
12. like claim 8 or 11 described AOG systems; It is characterized in that; Application processing unit has mass data need be transferred to application server the terminal use temporarily; Or application server opens the proxy data transmission channel when having mass data need be transferred on the terminal temporarily, is used to transmit said mass data.
13. AOG as claimed in claim 12 system; It is characterized in that when application processing unit was opened the proxy data transmission channel, application processing unit was sent the request of connecting to application server; After link establishment is accomplished; Request is landed in connection according to the terminal use, sets up the mapping relations of terminal use's link and application server link, on connecting, carries out the transmission of data between terminal use and the application server according to mapping relations.
14. AOG as claimed in claim 8 system; It is characterized in that; After application processing unit is received terminal use's the data transfer request that sends data to application server; Inquire about local routing configuration,, then directly data transfer request is transmitted to application server if application server is to be connected to this locality; Otherwise data transfer request is forwarded to the on-site AOG of application server system; Application processing unit is inquired about local routing configuration after receiving the data transfer request that sends data to the terminal use of application server, if the terminal use is connected to this locality, then directly data transfer request is transmitted to the terminal use; Otherwise, the AOG system that application processing unit inquiry terminal user connects, and transmit the AOG system of data transfer request to terminal use's connection.
CN201010288765.1A 2010-09-21 2010-09-21 Method for data transmission and always online gateway (AOG) system Expired - Fee Related CN102413454B (en)

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