CN103179229A - Data service communication method, equipment and system - Google Patents
Data service communication method, equipment and system Download PDFInfo
- Publication number
- CN103179229A CN103179229A CN201310134490XA CN201310134490A CN103179229A CN 103179229 A CN103179229 A CN 103179229A CN 201310134490X A CN201310134490X A CN 201310134490XA CN 201310134490 A CN201310134490 A CN 201310134490A CN 103179229 A CN103179229 A CN 103179229A
- Authority
- CN
- China
- Prior art keywords
- request
- terminal
- address
- data
- message
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/09—Mapping addresses
- H04L61/10—Mapping addresses of different types
- H04L61/106—Mapping addresses of different types across networks, e.g. mapping telephone numbers to data network addresses
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5007—Internet protocol [IP] addresses
Abstract
The invention discloses a data service communication method, equipment and system and relates to the field of mobile communications. The method comprises the following steps: receiving an online request message transmitted by a first terminal, wherein the online request message comprises a mobile phone number of the first terminal, distributing a first internet protocol (IP) address for the first terminal, and establishing first mapping between the first IP address and the mobile phone number of the first terminal; receiving a data request message transmitted by a second terminal, wherein the data request message comprises the mobile phone number of the first terminal; obtaining the mobile phone number of the first terminal, obtaining the first IP address according to the first mapping and the mobile phone number of the first terminal, replacing the request destination address of the data request message into the first IP address, and forwarding the data request message to the first terminal. According to the method, equipment and system, the efficiency of point-to-point data service communication between mobile terminals is improved.
Description
Technical field
The present invention relates to the mobile communication technology field, relate in particular to a kind of data service communication means, equipment and system.
Background technology
At present, in the middle of mobile communications network, after two terminals that belong to identical strategy and charge execution function server (policy and charging enforcement function, PCEF) are reached the standard grade, carry out Point-to-Point Data service communication process as shown in Figure 1.
Wherein, at first terminal 1 is communicated by letter with PCEF, completes line process (step 101,102,103,104), and in this process, PCEF is that terminal 1 is distributed an IP address (being IP1); The upper line process of terminal 2 (step 105,106,107,108) is similar to terminal 1, and PCEF is that terminal 2 is distributed the 2nd IP address (being IP2).Then, the terminal 1 point-to-point application server of login (step 109,110,111) reports a described IP address, and point-to-point application server will be preserved an IP address of terminal 1; The terminal 2 point-to-point application servers of login (step 112,113,114) report described the 2nd IP address, and point-to-point application server will be preserved the 2nd IP address of terminal 2.Again, when terminal 1 will send communication datas to terminal 2, for example during file, terminal 1 is first accessed the 2nd IP address (step 115,116) that point-to-point application server obtains terminal 2; Then, terminal 1 is sent to PCEF(step 117 with communication data), by PCEF again with file transfer to terminal 2(step 118).The response message of terminal 2 also is sent to terminal 1 by PCEF.
In above-mentioned communication process, terminal must obtain by point-to-point application server the IP address of target terminal, and then completes the transmission of communication data.Namely must adopt after the account of registering on point-to-point application server, password login point-to-point application server obtain the IP address of terminal B, just can carry out data communication, therefore user's operation is more loaded down with trivial details, causes the data service communication efficiency between terminal low.
Summary of the invention
The embodiment of the present invention provides a kind of data service communication means, equipment and system, to solve the not high problem of Point-to-Point Data service communication efficient between existing mobile terminal.
In order to solve the problems of the technologies described above, the embodiment of the invention discloses following technical scheme:
First aspect provides a kind of data service communication means, comprises step:
Receive the request message of reaching the standard grade that first terminal sends, the phone number that comprises described first terminal in the described request message of reaching the standard grade, for described first terminal distributes an IP address, send a described IP address to described first terminal, set up first between the phone number of a described IP address and described first terminal and shine upon;
Receive the request of data message that the second terminal sends, described request of data message comprises the phone number of described first terminal, resolve described request of data message, obtain the phone number of described first terminal, obtain a described IP address according to described the first mapping and the phone number of described first terminal, after the request destination address of described request of data message is replaced with a described IP address, with described request of data message repeating to described first terminal.
In the optional mode of the first of first aspect, before the request of data message that described reception the second terminal sends, also comprise: receive the request message of reaching the standard grade that described the second terminal sends, be described the second terminal distribution the 2nd IP address, send described the 2nd IP address to described the second terminal;
The request source address of described request of data message is described the 2nd IP address;
Described with described request of data message repeating to the described first terminal, also comprise: receive the data answering message that described first terminal sends, the source address of replying of described data answering message is a described IP address, the destination address of replying of described data answering message is described the 2nd IP address, with replying after source address replaces with the request destination address of described request of data message of described data answering message, according to described the 2nd IP address with described data answering message repeating to described the second terminal.
In conjunction with the optional mode of the first of first aspect or first aspect, in the optional mode of the second, the request destination address of described request of data message comprises the phone number of described first terminal;
The described request of data message of described parsing, the phone number that obtains described first terminal comprises: resolve described request of data message, obtain the phone number of described first terminal from the request destination address of described request of data message.
In conjunction with the optional mode of the first of first aspect or first aspect, in the third optional mode, the scaling option of described request of data message comprises the phone number of described first terminal, and the request destination address of described request of data message comprises the address of virtual gateway;
The described request of data message of described parsing, the phone number that obtains described first terminal comprises: resolve described request of data message, after the request destination address of determining described request of data message is the address of described virtual gateway, obtain the phone number of described first terminal from the scaling option of described request of data message.
In conjunction with the optional mode of the first of first aspect or first aspect, in the 4th kind of optional mode, the route option of described request of data message comprises the phone number of described first terminal, and the request destination address of described request of data message comprises the address of virtual gateway;
The described request of data message of described parsing, the phone number that obtains described first terminal comprises: resolve described request of data message, after the request destination address of determining described request of data message is the address of described virtual gateway, obtain the phone number of described first terminal from the route option of described request of data message.
Second aspect provides a kind of data service communication server, comprising:
The requesting processing of reaching the standard grade, be used for receiving the request message of reaching the standard grade that first terminal sends, the phone number that comprises described first terminal in the described request message of reaching the standard grade, for described first terminal distributes an IP address, send a described IP address to described first terminal, set up the first mapping between the phone number of a described IP address and described first terminal, and will described first shine upon and send to the data request processing unit;
described data request processing unit, be used for receiving described the first mapping from the described requesting processing of reaching the standard grade, and the request of data message that is used for receiving the second terminal transmission, described request of data message comprises the phone number of described first terminal, resolve described request of data message, obtain the phone number of described first terminal, obtain a described IP address according to described the first mapping and the phone number of described first terminal, after the request destination address of described request of data message is replaced with a described IP address, with described request of data message repeating to described first terminal.
In the optional mode of the first of second aspect, the described requesting processing of reaching the standard grade also is used for receiving the request message of reaching the standard grade of the transmission of described the second terminal, is described the second terminal distribution the 2nd IP address, sends described the 2nd IP address to described the second terminal;
The request source address of described request of data message is described the 2nd IP address;
Described data request processing unit, also be used for receiving the data answering message that described first terminal sends, the source address of replying of described data answering message is a described IP address, the destination address of replying of described data answering message is described the 2nd IP address, with replying after source address replaces with the request destination address of described request of data message of described data answering message, according to described the 2nd IP address with described data answering message repeating to described the second terminal.
In conjunction with the optional mode of the first of second aspect or second aspect, in the optional mode of the second, the request destination address of described request of data message comprises the phone number of described first terminal;
The phone number that described data request processing unit is used for obtaining described first terminal specifically comprises: described data request processing unit is used for obtaining from the request destination address of described request of data message the phone number of described first terminal.
In conjunction with the optional mode of the first of second aspect or second aspect, in the third optional mode, the scaling option of described request of data message comprises the phone number of described first terminal, and the request destination address of described request of data message comprises the address of virtual gateway; The phone number that described data request processing unit is used for obtaining described first terminal specifically comprises: after described data request processing unit is used for determining that the request destination address of described request of data message is the address of described virtual gateway, obtain the phone number of described first terminal from the scaling option of described request of data message.
In conjunction with the optional mode of the first of second aspect or second aspect, in the 4th kind of optional mode, the route option of described request of data message comprises the phone number of described first terminal, and the request destination address of described request of data message comprises the address of virtual gateway; The phone number that described data request processing unit is used for obtaining described first terminal specifically comprises: after described data request processing unit is used for determining that the request destination address of described request of data message is the address of described virtual gateway, obtain the phone number of described first terminal from the route option of described request of data message.
The third aspect provides a kind of data service communication system, and it comprises: the data service communication server of any optional mode of described second aspect or second aspect, and a plurality of terminal;
Described a plurality of terminal is used for sending to the described data service communication server request message of reaching the standard grade, and sends request of data message and/or data answering message to the described data service communication server.
as can be seen from the above technical solutions, due to the embodiment of the present invention by being first terminal distribution the one IP address, set up the first mapping between the phone number of an IP address and first terminal, after receiving the phone number request of data message that comprises described first terminal of the second terminal transmission, the resolution data request message, obtain the phone number of first terminal, obtain an IP address according to the first mapping and the phone number of first terminal, after asking destination address to replace with an IP address, with the request of data message repeating to described the second terminal, thereby make terminal need not account by registration in advance, the point-to-point application server of password login obtains the IP address of purpose terminal, the phone number of only choosing the purpose terminal from cell phone address book can be completed data service communication as destination address, reduced user's operating procedure, improved communication efficiency.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, the below will do one to the accompanying drawing of required use in embodiment or description of the Prior Art and introduce simply, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is Point-to-Point Data service communication process schematic diagram in the middle of existing mobile communications network;
Fig. 2 is the flow chart of a kind of data service communication means of providing of the embodiment of the present invention;
Fig. 3 is the signaling process figure of the data service communication means that provides of the embodiment of the present invention;
Fig. 4 is the signaling process figure of the data service communication means that provides of another embodiment of the present invention;
Fig. 5 is the signaling process figure of the data service communication means that provides of another embodiment of the present invention;
Fig. 6 is the modular structure schematic diagram of the data service communication server that provides of the embodiment of the present invention;
Fig. 7 is the data service communication system architecture figure that the embodiment of the present invention provides;
Fig. 8 is the structure chart based on the data service communication server of computer system that the embodiment of the present invention provides.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Fig. 2 is the flow chart of a kind of data service communication means of providing of the embodiment of the present invention, and as shown in Figure 2, described method comprises step:
210: receive the request message of reaching the standard grade that first terminal sends, the phone number that comprises described first terminal in the described request message of reaching the standard grade, for described first terminal distributes an IP address, send a described IP address to described first terminal, set up first between the phone number of a described IP address and described first terminal and shine upon.
220: receive the request of data message that the second terminal sends, described request of data message comprises the phone number of described first terminal, resolve described request of data message, obtain the phone number of described first terminal, obtain a described IP address according to described the first mapping and the phone number of described first terminal, after the request destination address of described request of data message is replaced with a described IP address, with described request of data message repeating to described first terminal.
Before described step 220, can also comprise: receive the request message of reaching the standard grade of the transmission of described the second terminal, be described the second terminal distribution the 2nd IP address, send described the 2nd IP address to described the second terminal.The request source address of described request of data message is described the 2nd IP address.
After described step 220, can also comprise: receive the data answering message that described first terminal sends, the source address of replying of described data answering message is a described IP address, the destination address of replying of described data answering message is described the 2nd IP address, with replying after source address replaces with the request destination address of described request of data message of described data answering message, according to described the 2nd IP address with described data answering message repeating to described the second terminal.
Optionally, the request destination address of described request of data message comprises the phone number of described first terminal; The described request of data message of described parsing, the phone number that obtains described first terminal comprises: resolve described request of data message, obtain the phone number of described first terminal from the request destination address of described request of data message.
Optionally, the scaling option of described request of data message comprises the phone number of described first terminal, and the request destination address of described request of data message comprises the address of virtual gateway; The described request of data message of described parsing, the phone number that obtains described first terminal comprises: resolve described request of data message, after the request destination address of determining described request of data message is the address of described virtual gateway, obtain the phone number of described first terminal from the scaling option of described request of data message.
Optionally, the route option of described request of data message comprises the phone number of described first terminal, and the request destination address of described request of data message comprises the address of virtual gateway; The described request of data message of described parsing, the phone number that obtains described first terminal comprises: resolve described request of data message, after the request destination address of determining described request of data message is the address of described virtual gateway, obtain the phone number of described first terminal from the route option of described request of data message.
By adopting the inventive method, two terminals in same mobile communications network can be initiated the data service access with phone number as destination address, are automatically completed the mapping of phone number and IP address by the server in communication network.This mapping is transparent to the user, can avoid the point-to-point application server of terminal access to obtain purpose IP address by the technical program, has reduced equipment and the time delay of point-to-point communication process, has improved communication efficiency.
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for explanation the present invention, but are not used for limiting the scope of the invention.
Fig. 3 is the signaling process figure of the data service communication means that provides of the embodiment of the present invention, as shown in Figure 3.Wherein, the IPv6 address is all adopted in the IP address in the present embodiment and the 2nd IP address, and the IPv6 address has 128, and its heading structure is as shown in table 1 below.
Table 1IPv6 heading topology example
128 IP addresses can be divided into IPv6 prefix Prefix and IPv6 interface ID two parts, at mobile communications network third generation partner program (The 3rd Generation Partnership Project, 3GPP) in the standard, IPv6 prefix and IPv6 interface ID respectively account for respectively 64.Strategy and charge execution function server in the present embodiment (policy and charging enforcement function, PCEF) are terminal distribution IPv6 prefix, according to the phone number generation IPv6 interface ID of terminal.IPv6 prefix and IPv6 interface ID are combined into the IPv6 address of 128, are used for IPv6 communication.That is to say, the ability that the present embodiment utilizes the phone number that the interface id field in the IPv6 address can carried terminal realizes the following method of the present invention.
301: first terminal (being terminal 1) sends to the PCEF in its place communication network the request message of reaching the standard grade, and comprises the phone number of described first terminal in the request message of reaching the standard grade that described first terminal sends.
Concrete, send the request message of reaching the standard grade in the time of can being the client of first terminal start-up point point to-point communication.
302: described PCEF receives the request message of reaching the standard grade that first terminal sends, and according to the request message of reaching the standard grade of first terminal, described first terminal is carried out authentication and authentication.After authentication and authentication are complete, for described first terminal distributes an IP address, a described IP address comprises an IPv6 prefix and an IPv6 interface ID, a described IPv6 interface ID is the phone number of described first terminal, sets up the first mapping between the phone number of a described IP address and described first terminal.
303: described PCEF sends the first response message to described first terminal, comprises a described IP address in described the first response message.
304: described first terminal is preserved a described IP address.
Terminal sent to PCEF the request message of reaching the standard grade in 305: the second, comprised the phone number of described the second terminal in the request message of reaching the standard grade that described the second terminal sends.
Concrete, send the request message of reaching the standard grade in the time of can being the client of the second starting terminal point-to-point communication.
306: described PCEF receives the request message of reaching the standard grade that the second terminal sends, and according to the request message of reaching the standard grade of the second terminal, described the second terminal is carried out authentication and authentication.After authentication and authentication are complete, be described the second terminal distribution the 2nd IP address, described the 2nd IP address comprises the 2nd IPv6 prefix and the 2nd IPv6 interface ID, described the 2nd IPv6 interface ID is the phone number of described the second terminal, sets up the second mapping between the phone number of described the 2nd IP address and described the second terminal.
307: described PCEF sends the second response message to the second terminal, comprises described the 2nd IP address in described the second response message.
308: described the second terminal is preserved described the 2nd IP address.
Wherein, above-mentioned first terminal and the second terminal send the process of the request message of reaching the standard grade to PCEF, are not limited to the sequencing of foregoing description, can be namely that the second terminal is first reached the standard grade, and can be also that first terminal is first reached the standard grade, and perhaps reach the standard grade simultaneously.
309: described the second terminal receives user's data service communication instruction, described data service communication instruction comprises the phone number of first terminal, send the request of data message to PCEF according to described data service communication instruction, described request of data message comprises request source address and request destination address, the described request source address is described the 2nd IP address, and the described request destination address comprises the phone number of described first terminal.
Concrete, thereby can be that the phone number of user by selecting first terminal is as the data service communication instruction of the purpose phone number transmission of point to point link.
Concrete, the described request destination address can be comprised of the phone number of described the 2nd IPv6 prefix and described first terminal.
310: described PCEF receives the request of data message that described the second terminal sends, resolve described request of data message, obtain the phone number of described first terminal according to the described request destination address, obtain a described IP address according to described the first mapping and the phone number of described first terminal, the request destination address of described request of data message is replaced with a described IP address.
311: described PCEF with described request of data message repeating to described first terminal.
312: described first terminal is processed after receiving the request of data message that described PCEF forwards, and resolves described the 2nd IP address as the request source address that obtains wherein.
313: described first terminal is replied the data answering message, and described data answering message comprises replys source address and reply destination address, and the described source address of replying is a described IP address, and the described destination address of replying is described the 2nd IP address.
314: described PCEF receives the data answering message that described first terminal sends, resolve described data answering message, obtain a described IP address and described the 2nd IP address, the IPv6 prefix in a described described IP address as replying source address is replaced with described the 2nd IPv6 prefix.Wherein, the purpose that a described IPv6 prefix is replaced with described the 2nd IPv6 prefix is to be convenient to the request of data message that described the second terminal determines that described data answering message is corresponding.
315: described PCEF according to described the 2nd IP address with described data answering message repeating to described the second terminal.
Fig. 4 is the signaling process figure of the data service communication means that provides of another embodiment of the present invention, as shown in Figure 4, the described method of the present embodiment and the described method of above-described embodiment are basic identical, and its difference is, the phone number of purpose terminal carries by the scaling option of IPv6.Wherein, when Routing Type was 0, the scaling option form of IPv6 message was as shown in following table 2, and the phone number of purpose terminal can be stored in Address[1] the position.
The scaling option form embodiment of table 2IPv6 message
Below, in conjunction with Fig. 4, the present embodiment is described in detail as follows.
401: first terminal (being terminal 1) sends to its place PCEF the request message of reaching the standard grade, and comprises the phone number of described first terminal in the request message of reaching the standard grade that described first terminal sends.
Concrete, send the request message of reaching the standard grade in the time of can being the client of first terminal start-up point point to-point communication.
402: described PCEF receives the request message of reaching the standard grade that first terminal sends, and the request message of reaching the standard grade that sends according to first terminal carries out authentication and authentication to described first terminal.After authentication and authentication are complete, for described first terminal distributes an IP address, a described IP address comprises an IPv6 prefix and an IPv6 interface ID, a described IPv6 interface ID is the phone number of described first terminal, sets up the first mapping between the phone number of a described IP address and described first terminal.
403: described PCEF sends the first response message to described first terminal, comprises a described IP address in described the first response message.
404: described first terminal is preserved a described IP address.
Terminal sent to PCEF the request message of reaching the standard grade in 405: the second, comprised the phone number of described the second terminal in the request message of reaching the standard grade that described the second terminal sends.
Concrete, send the request message of reaching the standard grade in the time of can being the client of the second starting terminal point-to-point communication.
406: described PCEF receives the request message of reaching the standard grade that the second terminal sends, and the request message of reaching the standard grade that sends according to the second terminal carries out authentication and authentication to described the second terminal.After authentication and authentication are complete, be described the second terminal distribution the 2nd IP address, described the 2nd IP address comprises the 2nd IPv6 prefix and the 2nd IPv6 interface ID, described the 2nd IPv6 interface ID is the phone number of described the second terminal, sets up the second mapping between the phone number of described the 2nd IP address and described the second terminal.
407: described PCEF sends the second response message to described the second terminal, comprises described the 2nd IP address in described the second response message.
408: described the second terminal is preserved described the 2nd IP address.
409: described the second terminal receives user's data service communication instruction, described data service communication instruction comprises the phone number of described first terminal, after getting the address of pre-configured virtual gateway, send the request of data message to PCEF according to described data service communication instruction, described request of data message comprises request source address and request destination address, the described request source address is described the 2nd IP address, the described request destination address is the address of described virtual gateway, comprises the phone number of described first terminal in the scaling option of described request of data message.
Concrete, thereby can be that the phone number of user by selecting first terminal is as the data service communication instruction of the purpose phone number transmission of point to point link.
Concrete, the address of described virtual gateway can be 2001::1/64.
410: described PCEF receives the request of data message that described the second terminal sends, resolve described request of data message, obtain the described request destination address, judge according to the address that the described request destination address is virtual gateway the request of data message that this is a point-to-point data service communication, and then obtain the phone number of described first terminal from the scaling option of described request of data message, obtain a described IP address according to described the first mapping and the phone number of described first terminal, the request destination address of described request of data message is replaced with a described IP address, and set up the 3rd mapping between the address of the phone number of described first terminal and described virtual gateway.
411: described PCEF with described request of data message repeating to described first terminal.
412: described first terminal is processed after receiving the request of data message that described PCEF forwards, and resolves described the 2nd IP address as the request source address that obtains wherein.
413: described first terminal is replied the data answering message, and described data answering message comprises replys source address and reply destination address, and the described source address of replying is a described IP address, and the described destination address of replying is described the 2nd IP address.The phone number that comprises described first terminal in the scaling option of described data answering message.
414: described PCEF receives the data answering message that described first terminal sends, resolve described data answering message, obtain described the 2nd IP address, and the phone number of the described first terminal in the scaling option of described data answering message, obtain the address of described virtual gateway according to described the 3rd mapping and the phone number of described first terminal, reply with described the address that source address replaces with described virtual gateway.Wherein, to reply the address purpose that source address replaces with described virtual gateway be to be convenient to the request of data message that described the second terminal determines that described data answering message is corresponding with described.
415: described PCEF according to described the 2nd IP address with described data answering message repeating to described the second terminal.
Wherein, the address of described virtual gateway by operator by the aerial OTA(Over The Air that downloads), the mode such as agreement provides.
Fig. 5 is the signaling process figure of the data service communication means that provides of another embodiment of the present invention, an IP address described in the present embodiment and the 2nd IP address are the IPv4 address, there is route option in the request of data heading, in the data field of the route option by the phone number of purpose terminal being stored in the request of data heading, also can realize the inventive method.Referring to Fig. 5, the described method of the present embodiment comprises step:
501: first terminal (being terminal 1) sends to the PCEF in its place communication network the request message of reaching the standard grade, and comprises the phone number of described first terminal in the request message of reaching the standard grade that described first terminal sends.
Concrete, send the request message of reaching the standard grade in the time of can being the client of first terminal start-up point point to-point communication.
502: described PCEF receives the request message of reaching the standard grade that first terminal sends, and according to the request message of reaching the standard grade of described first terminal, described first terminal is carried out authentication and authentication.After authentication and authentication are complete, for described first terminal distributes an IP address, set up first between the phone number of a described IP address and described first terminal and shine upon.
503: described PCEF sends the first response message to described first terminal, comprises a described IP address in described the first response message.
504: described first terminal is preserved a described IP address.
Terminal sent to PCEF the request message of reaching the standard grade in 505: the second, comprised the phone number of described the second terminal in the request message of reaching the standard grade that described the second terminal sends.
Concrete, send the request message of reaching the standard grade in the time of can being the client of described the second starting terminal point-to-point communication.
506: described PCEF receives the request message of reaching the standard grade that the second terminal sends, and the request message of reaching the standard grade that sends according to the second terminal carries out authentication and authentication to described the second terminal.After authentication and authentication are complete, be described the second terminal distribution the 2nd IP address, set up second between the phone number of described the 2nd IP address and described the second terminal and shine upon.
507: described PCEF sends the second response message to described the second terminal, comprises described the 2nd IP address in described the second response message.
508: described the second terminal is preserved described the 2nd IP address.
509: described the second terminal receives user's data service communication instruction, described data service communication instruction comprises the phone number of first terminal, after getting the address of pre-configured virtual gateway, send the request of data message to PCEF according to described data service communication instruction, described request of data message comprises request source address and request destination address, the described request source address is described the 2nd IP address, and the described request destination address is the address of described virtual gateway.The phone number that comprises described first terminal in the route option of described request of data message.
Concrete, thereby can be that the phone number of user by selecting first terminal is as the data service communication instruction of the purpose phone number transmission of point to point link.
Wherein, described virtual gateway address by operator by the aerial OTA(Over The Air that downloads), the mode such as agreement provides.Concrete, described virtual gateway address can be 10.10.10.10.
510: described PCEF receives the request of data message that described the second terminal sends, resolve described request of data message, obtain the described request destination address, judge according to the address that the described request destination address is virtual gateway the request of data message that this is a point-to-point data service communication, and then obtain the phone number of described first terminal from described route option, obtain a described IP address according to described the first mapping and the phone number of described first terminal, the request destination address of described request of data message is replaced with a described IP address, and set up the 3rd mapping between the address of the phone number of described first terminal and described virtual gateway.
511: described PCEF with described request of data message repeating to described first terminal.
512: described first terminal is processed after receiving the request of data message that described PCEF forwards, and resolves described the 2nd IP address as the request source address that obtains wherein.
513: described first terminal is replied the data answering message, and described data answering message comprises replys source address and reply destination address, and the described source address of replying is a described IP address, and the described destination address of replying is described the 2nd IP address.The phone number that comprises described first terminal in the route option of described data answering message.
514: described PCEF receives the data answering message that described first terminal sends, resolve described data answering message, obtain described the 2nd IP address, and the phone number of the described first terminal in the route option of described data answering message, obtain the address of described virtual gateway according to described the 3rd mapping and the phone number of described first terminal, reply with described the address that source address replaces with described virtual gateway.Wherein, to reply the address purpose that source address replaces with described virtual gateway be to be convenient to the request of data message that described the second terminal determines that described data answering message is corresponding with described.
515: described PCEF according to described the 2nd IP address with described data answering message repeating to described the second terminal.
Fig. 6 is the modular structure schematic diagram of the data service communication server of the present invention, and as shown in Figure 6, the described data service communication server 600 comprises:
The requesting processing 610 of reaching the standard grade, be used for receiving the request message of reaching the standard grade that first terminal sends, the phone number that comprises described first terminal in the described request message of reaching the standard grade, for described first terminal distributes an IP address, send a described IP address to described first terminal, set up the first mapping between the phone number of a described IP address and described first terminal, and will described first shine upon and send to the data request processing unit.
data request processing unit 620, be used for receiving described the first mapping from the requesting processing 610 of reaching the standard grade, and the request of data message that is used for receiving the second terminal transmission, described request of data message comprises the phone number of described first terminal, resolve described request of data message, obtain the phone number of described first terminal, obtain a described IP address according to described the first mapping and the phone number of described first terminal, after the request destination address of described request of data message is replaced with a described IP address, with described request of data message repeating to described first terminal.
Optionally, the requesting processing 610 of reaching the standard grade also is used for receiving the request message of reaching the standard grade of the transmission of described the second terminal, is described the second terminal distribution the 2nd IP address, sends described the 2nd IP address to described the second terminal.The request source address of described request of data message is described the 2nd IP address.
Data request processing unit 620, also be used for receiving the data answering message that described first terminal sends, the source address of replying of described data answering message is a described IP address, the destination address of replying of described data answering message is described the 2nd IP address, with replying after source address replaces with the request destination address of described request of data message of described data answering message, according to described the 2nd IP address with described data answering message repeating to described the second terminal.
Optionally, the request destination address of described request of data message comprises the phone number of described first terminal; The phone number that data request processing unit 620 is used for obtaining described first terminal specifically comprises: described data request processing unit is used for obtaining from the request destination address of described request of data message the phone number of described first terminal.
Optionally, the scaling option of described request of data message comprises the phone number of described first terminal, and the request destination address of described request of data message comprises the address of virtual gateway; The phone number that data request processing unit 620 is used for obtaining described first terminal specifically comprises: after described data request processing unit is used for determining that the request destination address of described request of data message is the address of described virtual gateway, obtain the phone number of described first terminal from the scaling option of described request of data message.
Optionally, the route option of described request of data message comprises the phone number of described first terminal, and the request destination address of described request of data message comprises the address of virtual gateway; The phone number that data request processing unit 620 is used for obtaining described first terminal specifically comprises: after described data request processing unit is used for determining that the request destination address of described request of data message is the address of described virtual gateway, obtain the phone number of described first terminal from the route option of described request of data message.
The present invention also provides a kind of data service communication system, and as shown in Figure 7, the described data service communication server 700 comprises:
The data service communication server 710, be used for receiving the request message of reaching the standard grade that first terminal 7201 sends, the phone number that comprises described first terminal in the described request message of reaching the standard grade, for described first terminal distributes an IP address, send a described IP address to described first terminal, set up first between the phone number of a described IP address and described first terminal and shine upon; Receive the request of data message that the second terminal 7202 sends, described request of data message comprises the phone number of described first terminal, resolve described request of data message, obtain the phone number of described first terminal, obtain a described IP address according to described the first mapping and the phone number of described first terminal, after the request destination address of described request of data message is replaced with a described IP address, with described request of data message repeating to described first terminal.
Terminal 720 comprises first terminal 7201 and the second terminal 7202 at least, is used for sending to the described data service communication server request message of reaching the standard grade, and sends request of data message and/or data answering message to the described data service communication server.
The data service communication server in the embodiment of the present invention can realize based on computer system, and Fig. 2, Fig. 3, Fig. 4, method shown in Figure 5 all can realize at the data service communication server based on computer system.Fig. 8 shows the embodiment of the data service communication server of realizing based on computer system.In the present embodiment, the data service communication server can comprise: processor 801, memory 802 and communication interface 803, wherein:
Wherein, processor 801 can be central processing unit (central processing unit, CPU), application-specific integrated circuit (ASIC) (application-specific integrated circuit, ASIC) etc.Wherein, the terminal in the present embodiment can comprise bus 804.Can connect and communicate by letter by bus 804 between processor 801, memory 802 and communication interface 803.Wherein, memory 802 can comprise: random access memory (random access memory, RAM), and read-only memory (read-only memory, ROM), disks etc. have the entity of memory function;
the described data service communication means of the embodiment of the present invention, equipment and system, for first terminal distributes an IP address, set up the first mapping between the phone number of an IP address and first terminal, receive the phone number request of data message that comprises described first terminal that the second terminal sends, the resolution data request message, obtain the phone number of first terminal, obtain an IP address according to the first mapping and the phone number of first terminal, after asking destination address to replace with an IP address, with the request of data message repeating to described the second terminal, thereby make terminal need not to access the IP address that point-to-point application server obtains the purpose terminal, only can complete data service communication with the phone number of purpose terminal as destination address, reduced the time delay of point-to-point communication, improved communication efficiency.
The possible implementation that one of ordinary skill in the art will appreciate that various aspects of the present invention or various aspects can be embodied as system, method or computer program.Therefore, the possible implementation of each aspect of the present invention or various aspects can adopt complete hardware implementation example, complete implement software example (comprising firmware, resident software etc.), perhaps the form of the embodiment of integration software and hardware aspect, all be referred to as " circuit ", " module " or " system " here.In addition, the possible implementation of each aspect of the present invention or various aspects can adopt the form of computer program, and computer program refers to be stored in the computer readable program code in computer-readable medium.
Computer-readable medium can be computer-readable signal media or computer-readable recording medium.Computer-readable recording medium is including but not limited to electronics, magnetic, optics, electromagnetism, infrared or semiconductor system, equipment or device, perhaps aforesaid any appropriate combination is as random access memory (RAM), read-only memory (ROM), Erasable Programmable Read Only Memory EPROM (EPROM or flash memory), optical fiber, portable read-only memory (CD-ROM).
Processor in computer reads the computer readable program code that is stored in computer-readable medium, makes processor can carry out setting function action in the combination of in flow chart each step or each step; Generation is implemented in the device of setting function action in the combination of each piece of block diagram or each piece.
Computer readable program code can be fully carry out on user's computer, carry out on the computer of part the user, as independent software kit, the computer of part the user on and part on remote computer, perhaps carry out on remote computer or server fully.Also should be noted that in some alternate embodiment, the function that in each step or block diagram, each piece indicated in flow chart may be not according to occurring in sequence of indicating in figure.For example, depend on related function, in fact two steps or two pieces of illustrating in succession may roughly be carried out simultaneously, and perhaps these pieces sometimes may be carried out with reverse order.
Obviously, those skilled in the art can carry out various changes and modification and not break away from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of claim of the present invention and equivalent technologies thereof, the present invention also is intended to comprise these changes and modification interior.
Claims (11)
1. a data service communication means, is characterized in that, comprises step:
Receive the request message of reaching the standard grade that first terminal sends, the phone number that comprises described first terminal in the described request message of reaching the standard grade, for described first terminal distributes an IP address, send a described IP address to described first terminal, set up first between the phone number of a described IP address and described first terminal and shine upon;
Receive the request of data message that the second terminal sends, described request of data message comprises the phone number of described first terminal, resolve described request of data message, obtain the phone number of described first terminal, obtain a described IP address according to described the first mapping and the phone number of described first terminal, after the request destination address of described request of data message is replaced with a described IP address, with described request of data message repeating to described first terminal.
2. data service communication means as claimed in claim 1, is characterized in that,
Before the request of data message that described reception the second terminal sends, also comprise: receives the request message of reaching the standard grade that described the second terminal sends, be described the second terminal distribution the 2nd IP address, to described the 2nd IP address of described the second terminal transmission;
The request source address of described request of data message is described the 2nd IP address;
Described with described request of data message repeating to the described first terminal, also comprise: receive the data answering message that described first terminal sends, the source address of replying of described data answering message is a described IP address, the destination address of replying of described data answering message is described the 2nd IP address, with replying after source address replaces with the request destination address of described request of data message of described data answering message, according to described the 2nd IP address with described data answering message repeating to described the second terminal.
3. data service communication means as claimed in claim 1 or 2, is characterized in that,
The request destination address of described request of data message comprises the phone number of described first terminal;
The described request of data message of described parsing, the phone number that obtains described first terminal comprises: resolve described request of data message, obtain the phone number of described first terminal from the request destination address of described request of data message.
4. data service communication means as claimed in claim 1 or 2, is characterized in that,
The scaling option of described request of data message comprises the phone number of described first terminal, and the request destination address of described request of data message comprises the address of virtual gateway;
The described request of data message of described parsing, the phone number that obtains described first terminal comprises: resolve described request of data message, after the request destination address of determining described request of data message is the address of described virtual gateway, obtain the phone number of described first terminal from the scaling option of described request of data message.
5. data service communication means as claimed in claim 1 or 2, is characterized in that,
The route option of described request of data message comprises the phone number of described first terminal, and the request destination address of described request of data message comprises the address of virtual gateway;
The described request of data message of described parsing, the phone number that obtains described first terminal comprises: resolve described request of data message, after the request destination address of determining described request of data message is the address of described virtual gateway, obtain the phone number of described first terminal from the route option of described request of data message.
6. a data service communication server, is characterized in that, comprising:
The requesting processing of reaching the standard grade, be used for receiving the request message of reaching the standard grade that first terminal sends, the phone number that comprises described first terminal in the described request message of reaching the standard grade, for described first terminal distributes an IP address, send a described IP address to described first terminal, set up the first mapping between the phone number of a described IP address and described first terminal, and will described first shine upon and send to the data request processing unit;
described data request processing unit, be used for receiving described the first mapping from the described requesting processing of reaching the standard grade, and the request of data message that is used for receiving the second terminal transmission, described request of data message comprises the phone number of described first terminal, resolve described request of data message, obtain the phone number of described first terminal, obtain a described IP address according to described the first mapping and the phone number of described first terminal, after the request destination address of described request of data message is replaced with a described IP address, with described request of data message repeating to described first terminal.
7. the data service communication server as claimed in claim 6, is characterized in that,
The described requesting processing of reaching the standard grade also is used for receiving the request message of reaching the standard grade of the transmission of described the second terminal, is described the second terminal distribution the 2nd IP address, sends described the 2nd IP address to described the second terminal;
The request source address of described request of data message is described the 2nd IP address;
Described data request processing unit, also be used for receiving the data answering message that described first terminal sends, the source address of replying of described data answering message is a described IP address, the destination address of replying of described data answering message is described the 2nd IP address, with replying after source address replaces with the request destination address of described request of data message of described data answering message, according to described the 2nd IP address with described data answering message repeating to described the second terminal.
8. the data service communication server as described in claim 6 or 7 is characterized in that:
The request destination address of described request of data message comprises the phone number of described first terminal;
The phone number that described data request processing unit is used for obtaining described first terminal specifically comprises: described data request processing unit is used for obtaining from the request destination address of described request of data message the phone number of described first terminal.
9. the data service communication server as described in claim 6 or 7, is characterized in that,
The scaling option of described request of data message comprises the phone number of described first terminal, and the request destination address of described request of data message comprises the address of virtual gateway;
The phone number that described data request processing unit is used for obtaining described first terminal specifically comprises: after described data request processing unit is used for determining that the request destination address of described request of data message is the address of described virtual gateway, obtain the phone number of described first terminal from the scaling option of described request of data message.
10. the data service communication server as described in claim 6 or 7, is characterized in that,
The route option of described request of data message comprises the phone number of described first terminal, and the request destination address of described request of data message comprises the address of virtual gateway;
The phone number that described data request processing unit is used for obtaining described first terminal specifically comprises: after described data request processing unit is used for determining that the request destination address of described request of data message is the address of described virtual gateway, obtain the phone number of described first terminal from the route option of described request of data message.
11. a data service communication system is characterized in that, comprising: the described data service communication server of claim 6 to 10 any one, and a plurality of terminal;
Described a plurality of terminal is used for sending to the described data service communication server request message of reaching the standard grade, and sends request of data message and/or data answering message to the described data service communication server.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310134490.XA CN103179229B (en) | 2013-04-17 | 2013-04-17 | A kind of data service communications method, equipment and system |
| PCT/CN2013/084818 WO2014169590A1 (en) | 2013-04-17 | 2013-10-08 | Data service communication method, device, and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310134490.XA CN103179229B (en) | 2013-04-17 | 2013-04-17 | A kind of data service communications method, equipment and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103179229A true CN103179229A (en) | 2013-06-26 |
| CN103179229B CN103179229B (en) | 2015-12-09 |
Family
ID=48638847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310134490.XA Active CN103179229B (en) | 2013-04-17 | 2013-04-17 | A kind of data service communications method, equipment and system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103179229B (en) |
| WO (1) | WO2014169590A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014169590A1 (en) * | 2013-04-17 | 2014-10-23 | 华为技术有限公司 | Data service communication method, device, and system |
| CN105611608A (en) * | 2015-12-31 | 2016-05-25 | 宇龙计算机通信科技(深圳)有限公司 | Wireless local area network communication method, terminal and system |
| CN108574720A (en) * | 2017-05-09 | 2018-09-25 | 北京金山云网络技术有限公司 | A kind of service loading method and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1855923A (en) * | 2005-04-29 | 2006-11-01 | 北京利德沣通信技术有限公司 | Communication based on interactive network |
| CN101026636A (en) * | 2006-02-22 | 2007-08-29 | 张弘 | Dual-channel communication terminal and its system, communication method using said terminal and long distance control method |
| US20100235516A1 (en) * | 2009-03-11 | 2010-09-16 | Hitachi, Ltd. | Communication system and server |
| CN102368761A (en) * | 2011-03-15 | 2012-03-07 | 陈建国 | Time division-synchronous code division multiple access (TD-SCDMA)/ IP double network cooperation multimedia telephone, system and communication method thereof |
| CN102892110A (en) * | 2012-09-19 | 2013-01-23 | 邦讯技术股份有限公司 | Method and system for keeping consistency of user identifications of terminal in different networks |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1330143C (en) * | 2004-12-17 | 2007-08-01 | 中国科学院计算技术研究所 | Method of composing broadband radio city local network for providing hierarchical serivce |
| WO2008080341A1 (en) * | 2007-01-01 | 2008-07-10 | Huawei Technologies Co., Ltd. | Method, system and device for identifying a user terminal |
| CN102055637B (en) * | 2009-11-03 | 2015-06-03 | 中兴通讯股份有限公司 | Wide band network system and realizing method thereof |
| CN103179229B (en) * | 2013-04-17 | 2015-12-09 | 华为技术有限公司 | A kind of data service communications method, equipment and system |
-
2013
- 2013-04-17 CN CN201310134490.XA patent/CN103179229B/en active Active
- 2013-10-08 WO PCT/CN2013/084818 patent/WO2014169590A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1855923A (en) * | 2005-04-29 | 2006-11-01 | 北京利德沣通信技术有限公司 | Communication based on interactive network |
| CN101026636A (en) * | 2006-02-22 | 2007-08-29 | 张弘 | Dual-channel communication terminal and its system, communication method using said terminal and long distance control method |
| US20100235516A1 (en) * | 2009-03-11 | 2010-09-16 | Hitachi, Ltd. | Communication system and server |
| CN102368761A (en) * | 2011-03-15 | 2012-03-07 | 陈建国 | Time division-synchronous code division multiple access (TD-SCDMA)/ IP double network cooperation multimedia telephone, system and communication method thereof |
| CN102892110A (en) * | 2012-09-19 | 2013-01-23 | 邦讯技术股份有限公司 | Method and system for keeping consistency of user identifications of terminal in different networks |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014169590A1 (en) * | 2013-04-17 | 2014-10-23 | 华为技术有限公司 | Data service communication method, device, and system |
| CN105611608A (en) * | 2015-12-31 | 2016-05-25 | 宇龙计算机通信科技(深圳)有限公司 | Wireless local area network communication method, terminal and system |
| WO2017113976A1 (en) * | 2015-12-31 | 2017-07-06 | 宇龙计算机通信科技(深圳)有限公司 | Wireless local area network communication method, terminal, and system |
| CN108574720A (en) * | 2017-05-09 | 2018-09-25 | 北京金山云网络技术有限公司 | A kind of service loading method and device |
| CN108574720B (en) * | 2017-05-09 | 2021-07-20 | 北京金山云网络技术有限公司 | Service online method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014169590A1 (en) | 2014-10-23 |
| CN103179229B (en) | 2015-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3993347A1 (en) | Method and device for application migration | |
| CN104137518B (en) | Internet protocol connection in Service-Oriented Architecture Based bus | |
| US8509244B2 (en) | Method and apparatus for providing host node awareness for multiple NAT64 environments | |
| JP4927939B2 (en) | Automatic home agent selection | |
| US20120155325A1 (en) | MOBILE PHONE DOCKING STATION VPNs | |
| CN110073686A (en) | A kind of session activation method and device and system | |
| CN102546407B (en) | File transmitting method and device | |
| US10021512B2 (en) | Switching to advertising locator after connection establishment | |
| CN109391909B (en) | Multicast method and device | |
| CN104243281A (en) | Voice communication method based on mobile Internet | |
| EP3780885A1 (en) | Method, apparatus and system for establishing subflows of multipath connection | |
| CN106507414B (en) | Message forwarding method and device | |
| CN103384282A (en) | Method for obtaining IPV6ND address and broadband remote access server (BARS) | |
| CN104981025A (en) | Terminal pairing method, terminal pairing device, server and terminal | |
| CN103634214A (en) | Route information generating method and device | |
| CN104539508A (en) | Access control method and device | |
| CN111431787A (en) | Tunnel establishment method and device and computer readable storage medium | |
| CN103179229B (en) | A kind of data service communications method, equipment and system | |
| CN104702713A (en) | Method and device for forwarding data message | |
| CN104219401A (en) | A phone number distributing method, device and system | |
| CN104426816B (en) | A kind of virtual machine communication method and device | |
| EP3057280A1 (en) | Multiparty call method and apparatus | |
| CN114697388A (en) | Data transmission method and device | |
| CN109982311B (en) | Method for accessing terminal to core network equipment, terminal, MME and SAEGW | |
| JP5953169B2 (en) | Communication method and communication system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |