CN105636150A - Method and device for establishing reverse route between SP service server and terminals - Google Patents
Method and device for establishing reverse route between SP service server and terminals Download PDFInfo
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- CN105636150A CN105636150A CN201410638315.9A CN201410638315A CN105636150A CN 105636150 A CN105636150 A CN 105636150A CN 201410638315 A CN201410638315 A CN 201410638315A CN 105636150 A CN105636150 A CN 105636150A
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Abstract
The invention provides a method and a device for establishing a reverse route between a SP service server and terminals. The method comprises following steps: sequence numbers of multiple terminals in a same position area being obtained; a reverse route indication signal being generated according to the sequence numbers of all terminals under a same aggregation group; and the reverse route indication signal being broadcast to position area corresponding to the reverse route indication signal through a mobile network. The method for establishing a reverse route between a SP service server and terminals has higher reliability and resource utilization rate and low resource consumption.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of method setting up reversely route between SP service server and terminal and device.
Background technology
Reversely route refers to the routing procedure set up from server to client, the problem that networking telephone VOIP pays close attention in field in early days, prior art exists various problem, such as there is network traversal in VOIP early stage reversely routing mechanism, electricity consumption of equipment and be not suitable for mobile communication, there is network based on the long reverse routing mechanism connected and server overhead is big, the problems such as limited reliability, push pull-up mode and then must have propelling movement resource, and terminal must have corresponding program process and wake up.
Summary of the invention
It is an object of the invention to provide a kind of method setting up reversely route between SP service server and terminal and device, network element resources consumption can be made less in equal volume of services situation.
In order to achieve the above object, the invention provides a kind of method setting up reversely route between service provider SP service server and terminal, be applied to carrier network side, said method includes:
The cis-position number of the multiple terminals under acquisition same position region, cis-position number includes aggregation group mark and the terminal sequence number in this aggregation group of terminal place aggregation group, and aggregation group includes the multiple terminals under same position region;
Cis-position number according to terminal each under same aggregation group, generate reversely route instruction message, reversely route instruction message carries the aggregation group mark of this aggregation group and whether each terminal has the instruction information of SP service message, and the instruction information of each terminal characterizes by reversely routeing the field that in instruction information, the sequence number of this terminal is corresponding;
Instruction message reversely it is route to the band of position broadcast that reversely route instruction information is corresponding by mobile network.
Wherein, the step reversely routeing instruction message by mobile network to the band of position broadcast that reversely route instruction information is corresponding includes:
By predictive encoding mode, reversely route instruction information is encoded;
By mobile network to the reversely route instruction information after band of position broadcast code corresponding to reversely route instruction information.
Wherein, field is 1 bit, by predictive encoding mode, the step that reversely route instruction information is encoded is included:
Be set as 0 or 1 by reversely routeing the bit that in instruction information, the sequence number of each terminal is corresponding, wherein, 0 and one in 1 represent and there is no SP service message, another one represents SP service message;
By orthogonal sequence, the reversely route instruction information after setting is encoded.
Wherein,
In advance for SP distribution for unique SP mark identifying this SP with for accessing the redirection interface message of this SP service server;
By mobile network to after the step of band of position broadcast reversely route instruction message corresponding to reversely route instruction information, method also includes:
Receive terminal according to the access request that reversely route instruction message sends;
According to access request, send to terminal and redirect response message, redirect response message include SP mark corresponding to the SP service message of this terminal and redirect interface message, so that terminal accesses corresponding SP service server to obtain SP service message according to redirecting response message.
Wherein,
Receive and preserve the service message numbering of the SP SP service message being sent to terminal sent in advance;
Service message numbering is carried further, so that terminal obtains corresponding SP service message according to service message numbering from SP service server in redirecting response message.
Wherein, before the step of the cis-position number of the multiple terminals under acquisition same position region, method also includes:
When terminal enters a band of position, to one cis-position number of terminal distribution.
The embodiment of the present invention additionally provides a kind of device setting up reversely route between service provider SP service server and terminal, is applied to carrier network side, and said apparatus includes:
Acquisition module, for obtaining the cis-position number of the multiple terminals under same position region, cis-position number includes aggregation group mark and the terminal sequence number in this aggregation group of terminal place aggregation group, and aggregation group includes the multiple terminals under same position region;
Generation module, for the cis-position number according to terminal each under same aggregation group, generate reversely route instruction message, reversely route instruction message carries the aggregation group mark of this aggregation group and whether each terminal has the instruction information of SP service message, and the instruction information of each terminal characterizes by reversely routeing the field that in instruction information, the sequence number of this terminal is corresponding;
Broadcast module, for broadcasting reversely route instruction message by mobile network to reversely routeing the band of position corresponding to instruction information.
Wherein, broadcast module includes:
First module, for being encoded reversely route instruction information by predictive encoding mode;
Second unit, for by mobile network to the reversely route instruction information after band of position broadcast code corresponding to reversely route instruction information.
Wherein, field is 1 bit, and first module includes:
First subelement, for being set as 0 or 1 by reversely routeing the bit that in instruction information, the sequence number of each terminal is corresponding, wherein, 0 and one in 1 represent and there is no SP service message, another one represents SP service message;
Second subelement, for being encoded the reversely route instruction information after setting by orthogonal sequence.
Wherein, device also includes:
First distribution module, for being used for unique SP mark identifying this SP and for accessing the redirection interface message of this SP service server for SP distribution in advance;
Receiver module, for receiving terminal according to the access request that reversely route instruction message sends;
Respond module, for according to access request, send to terminal and redirect response message, redirect response message include SP mark corresponding to the SP service message of this terminal and redirect interface message, so that terminal accesses corresponding SP service server to obtain SP service message according to redirecting response message.
Wherein, device also includes:
Memory module, for receiving and preserve the service message numbering of the SP SP service message being sent to terminal sent in advance;
The redirection response message that respond module sends to terminal also includes service message numbering so that terminal according to service message numbering from the SP service message obtaining correspondence SP service server.
Wherein, device also includes:
Second distribution module, for when terminal enters a band of position, to one cis-position number of terminal distribution.
Embodiments of the invention additionally provide a kind of method setting up reversely route between SP service server and terminal, are applied to terminal, and said method includes:
Receive the reversely route instruction information of broadcast on broadcast channel;
Cis-position number according to this terminal, resolve reversely route instruction information, determine whether the SP service message of this terminal, cis-position number includes aggregation group mark and this terminal sequence number in this aggregation group of this terminal place aggregation group, aggregation group includes the multiple terminals under same position region, reversely route instruction information carries the aggregation group mark of this aggregation group and whether each terminal has the instruction information of SP service message, and the instruction information of each terminal characterizes by reversely routeing the field that in instruction information, the sequence number of this terminal is corresponding;
If there being the SP service message of this terminal, then send access request to network side;
Receive the redirection response message that returns according to access request of network side, redirect response message and include SP mark corresponding to the SP service message of this terminal and redirection interface message;
Corresponding SP service server is accessed, it is thus achieved that SP service message according to redirecting response message.
Wherein, redirect response message and also include the SP service message numbering being sent to the SP service message of this terminal, when according to when redirecting response message access correspondence SP service server, SP service message can be obtained according to service message numbering.
Wherein, the cis-position number according to this terminal, resolve reversely route instruction information, it may be judged whether have the step of the SP service message of this terminal to include:
Detect the cis-position number of this terminal and the dependency reversely routeing instruction information;
The SP service message of this terminal is determined whether according to testing result.
Wherein, the cis-position number according to this terminal, resolve reversely route instruction information, it may be judged whether before having the step of SP service message of this terminal, method also includes:
Obtain the cis-position number of network side distribution.
Embodiments of the invention additionally provide a kind of device setting up reversely route between SP service server and terminal, are applied to terminal, and said apparatus includes:
First module, for receiving the reversely route instruction information of broadcast on broadcast channel;
Second module, for the cis-position number according to this terminal, resolve reversely route instruction information, determine whether the SP service message of this terminal, cis-position number includes aggregation group mark and this terminal sequence number in this aggregation group of this terminal place aggregation group, aggregation group includes the multiple terminals under same position region, reversely route instruction information carries the aggregation group mark of this aggregation group and whether each terminal has the instruction information of SP service message, and the instruction information of each terminal characterizes by reversely routeing the field that in instruction information, the sequence number of this terminal is corresponding;
Three module, for when there being the SP service message of this terminal, then sending access request to network side;
4th module, for receiving the redirection response message that network side returns according to access request, redirects response message and includes SP mark corresponding to the SP service message of this terminal and redirection interface message;
5th module, for according to redirecting the corresponding SP service server of response message access, it is thus achieved that SP service message.
Wherein, the redirection response message that 4th module receives also includes the SP service message numbering being sent to the SP service message of this terminal, when the 5th module is according to when redirecting response message access correspondence SP service server, SP service message can be obtained according to service message numbering.
Wherein, the second module includes:
Unit the 3rd, for detecting the cis-position number of this terminal and the dependency reversely routeing instruction information;
Unit the 4th, for determining whether the SP service message of this terminal according to testing result.
Wherein, device also includes:
6th module, for obtaining the cis-position number of network side distribution.
The technique scheme of the present invention at least has the advantages that:
In the method setting up reversely route between service provider SP service server and terminal of the embodiment of the present invention, broadcast channel is broadcasted the reversely route instruction information of aggregation group, make terminal can reversely route instruction information according to this and judge whether oneself has SP service message, when there being SP service message, access to SP service server, so can under equal quality of service conditions, network element resources consumption is less, makes the reliability of system and resource utilization higher simultaneously.
Accompanying drawing explanation
Fig. 1 is applied to carrier network side in the embodiment of the present invention, set up the flow chart of steps of the reversely method of route between service provider SP service server and terminal;
Fig. 2 is applied to carrier network side in the embodiment of the present invention, set up the structural representation of the reversely device of route between service provider SP service server and terminal;
Fig. 3 is applied to terminal in the embodiment of the present invention, sets up the flow chart of steps of the reversely method of route between service provider SP service server and terminal;
Fig. 4 is applied to terminal in the embodiment of the present invention, sets up the structural representation of the reversely device of route between service provider SP service server and terminal.
Detailed description of the invention
For making the technical problem to be solved in the present invention, technical scheme and advantage clearly, it is described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The present invention is directed to the method for the reversely route set up in prior art between SP service server and terminal makes network element resources consume high problem, provide a kind of method setting up reversely route between SP service server and terminal and device, can under equal quality of service conditions, network element resources consumption is less, makes the reliability of system and resource utilization higher simultaneously.
As it is shown in figure 1, embodiments provide a kind of method setting up reversely route between service provider SP service server and terminal, being applied to carrier network side, said method includes:
Step 11, the cis-position number of the multiple terminals under acquisition same position region, cis-position number includes aggregation group mark and the terminal sequence number in this aggregation group of terminal place aggregation group, and aggregation group includes the multiple terminals under same position region;
In a particular embodiment of the present invention, if same position intra-zone user is more, there are 1000 terminals in such as same position region, and the capacity of each aggregation group is unable to reach 1000, now needs terminal is divided into multiple groups.
Step 12, cis-position number according to terminal each under same aggregation group, generate reversely route instruction message, reversely route instruction message carries the aggregation group mark of this aggregation group and whether each terminal has the instruction information of SP service message, and the instruction information of each terminal characterizes by reversely routeing the field that in instruction information, the sequence number of this terminal is corresponding;
Step 13, reversely route instruction message by mobile network to the band of position broadcast that reversely route instruction information is corresponding.
Alternatively, in the above embodiment of the present invention, before performing step 11, described method also includes: when terminal enters a band of position, to one cis-position number of terminal distribution.
In a particular embodiment of the present invention, when terminal enters a new band of position, network side can give one cis-position number of this terminal distribution, this cis-position number the mode that utilize Separate Dedicated Control Channel SDDCH and slow associated control channel SACCH identical with short message can be sent to terminal, and the cis-position number according to terminal each under aggregation group, generate the instruction information of reversely route, wherein, the generating mode reversely routeing instruction information has a lot, such as the cis-position superposition of terminal each under aggregation group is obtained reversely route instruction information, this reversely route instruction information carry the aggregation group mark of this aggregation group and whether terminal has the instruction information of SP service message, the instruction information of each terminal is characterized by the field that the sequence number of this terminal in reversely route instruction information is corresponding, wherein, field can be a bit, broadcast this again through mobile network to the band of position that reversely route instruction information is corresponding and reversely route instruction message, make each terminal in this band of position can receive this reversely route instruction information.
In the above embodiment of the present invention, reversely it route concretely comprising the following steps of instruction message by mobile network to the band of position broadcast that reversely route instruction information is corresponding:
By predictive encoding mode, reversely route instruction information is encoded;
By mobile network to the reversely route instruction information after band of position broadcast code corresponding to reversely route instruction information.
Further, in the above embodiment of the present invention, by predictive encoding mode to concretely comprising the following steps that reversely route instruction information is encoded:
The bit that reversely in route instruction information, the sequence number of each terminal is corresponding is set as 0 or 1, wherein, 0 and one in 1 represent and there is no SP service message, another one represents SP service message;
By orthogonal sequence, the reversely route instruction information after setting is encoded.
In a particular embodiment of the present invention, the leading portion of cis-position number is the mark of aggregation group, and back segment is terminal serial number, referring initially to a simplest example: when being left out the requirement of fault-tolerant and verification, it is assumed that in network, the cis-position number of planning is 2 bytes. 1st byte is aggregation group mark, and the 2nd byte is user's sequence number. assuming that the cis-position number of a terminal is 0xAE04, its aggregation group is designated 0xAE, and terminal serial number is 0x04. 0x04 is represented in binary as: 00000100. then when the reversely route instruction information received is 0xAE07, this terminal belongs to this aggregation group, and 0x07 is represented in binary as: 00000111, the correspondence position of this terminal is " 1 ", then represent that this terminal is having SP service message, if this terminal correspondence position is " 0 ", then represent that this terminal does not have SP service message, certainly it should be noted that, " 1 " and " 0 " is used only to representative and is with or without SP service message, the implication of the representative both it can be exchanged, when even terminal has SP to have service message, can represent with " 0 ", when there is no SP service message, can represent with " 1 ".
In a particular embodiment of the present invention, examples detailed above is fairly simple method, in actual applications in order to make reversely route instruction information have certain fault-tolerant ability, this reverse route instruction information can be encoded before broadcast reversely route instruction information, for example with the orthogonal coding having error correcting capability, such as, based on the orthogonal sequence that H-matrix generates
For above-mentioned H8 matrix, if its every a line is used for the 2nd byte of cis-position number, the capacity of such cis-position number is similarly 8. In actual applications, it is possible to control wherein part behavior disabling row (such as disabling last 3 row), the user capacity of cis-position number is compressed to 5, thus redundancy can go out 3 bits and verify. The scale of H-matrix is the Nth power of 2, and N is natural number, in therefore actually used, it is easy to cook up the coding of terminal cis-position number according to H-matrix. If such as expansion cis-position number to 9 byte, 1 byte identifies as aggregation group, and 8 bytes are as terminal serial number, it is possible to obtain maximum 255 packets, often organizes the capacity of 64 terminals. The method that can certainly adopt other generates multistage orthogonal sequence, for instance adopt Wo Shier function
In the above embodiment of the present invention, said method also includes: in advance for SP distribution for unique SP mark identifying this SP with for accessing the redirection interface message of this SP service server; By mobile network to after the step of band of position broadcast reversely route instruction message corresponding to reversely route instruction information, method also includes: receive the terminal access request according to reversely route instruction message transmission; According to access request, send to terminal and redirect response message, redirect response message include SP mark corresponding to the SP service message of this terminal and redirect interface message, so that terminal accesses corresponding SP service server to obtain SP service message according to redirecting response message.
In the above embodiment of the present invention, said method also includes: receive and preserve the service message numbering of the SP SP service message being sent to terminal sent in advance; Service message numbering is carried further, so that terminal obtains corresponding SP service message according to service message numbering from SP service server in redirecting response message.
In a particular embodiment of the present invention, for 2G network, need to increase one newly for realizing the network element of said method, the construction scheme of this network element and interface are referred to existing network short message service center, simultaneously need to increase, at short message critical point interconnection mobile switching centre G/IWMSC and mobile switching center/visitor location register MSC/VLR place, the disposal ability realizing said method; For 4G network, have only on the gateway servingGateway of core net EPC entity to increase realize the disposal ability of said method just passable, but it should be recognized that the method for the embodiment of the present invention is not limited to any of 2G, 4G network formats.
In a particular embodiment of the present invention, when SP require over said method send service message to user time, can register to network side, network side identifies and for accessing the redirection interface message of this SP service server to the SP distribution of registration for the SP uniquely identifying this SP, when SP needs to send service message to user, the numbering of this service message can be sent to network side by SP, network side can store this service message numbering, when the recipient of this service message accesses network side, the redirection interface message of service message numbering and corresponding SP can be returned to the recipient of this service message by network side.
In order to better realize above-mentioned purpose, as in figure 2 it is shown, the embodiment of the present invention additionally provides a kind of device 20 setting up reversely route between service provider SP service server and terminal, being applied to carrier network side, said apparatus 20 includes:
Acquisition module 21, for obtaining the cis-position number of the multiple terminals under same position region, cis-position number includes aggregation group mark and the terminal sequence number in this aggregation group of terminal place aggregation group, and aggregation group includes the multiple terminals under same position region;
Generation module 22, for the cis-position number according to terminal each under same aggregation group, generate reversely route instruction message, reversely route instruction message carries the aggregation group mark of this aggregation group and whether each terminal has the instruction information of SP service message, and the instruction information of each terminal characterizes by reversely routeing the field that in instruction information, the sequence number of this terminal is corresponding;
Broadcast module 23, for broadcasting reversely route instruction message by mobile network to reversely routeing the band of position corresponding to instruction information.
Wherein, device 20 also includes:
Second distribution module, for when terminal enters a band of position, to one cis-position number of terminal distribution.
Wherein, broadcast module 23 includes:
First module, for being encoded reversely route instruction information by predictive encoding mode;
Second unit, for by mobile network to the reversely route instruction information after band of position broadcast code corresponding to reversely route instruction information.
Wherein, field is 1 bit, and first module includes:
First subelement, for being set as 0 or 1 by reversely routeing the bit that in instruction information, the sequence number of each terminal is corresponding, wherein, 0 and one in 1 represent and there is no SP service message, another one represents SP service message;
Second subelement, for being encoded the reversely route instruction information after setting by orthogonal sequence.
Wherein, device 20 also includes:
First distribution module, for being used for unique SP mark identifying this SP and for accessing the redirection interface message of this SP service server for SP distribution in advance;
Receiver module, for receiving terminal according to the access request that reversely route instruction message sends;
Respond module, for according to access request, send to terminal and redirect response message, redirect response message include SP mark corresponding to the SP service message of this terminal and redirect interface message, so that terminal accesses corresponding SP service server to obtain SP service message according to redirecting response message.
Wherein, device 20 also includes:
Memory module, for receiving and preserve the service message numbering of the SP SP service message being sent to terminal sent in advance;
The redirection response message that respond module sends to terminal also includes service message numbering so that terminal according to service message numbering from the SP service message obtaining correspondence SP service server.
As it is shown on figure 3, embodiments provide a kind of method setting up reversely route between SP service server and terminal, being applied to terminal, said method includes:
Step 31, receives the reversely route instruction information of broadcast on broadcast channel;
Step 32, cis-position number according to this terminal, resolve reversely route instruction information, determine whether the SP service message of this terminal, cis-position number includes aggregation group mark and this terminal sequence number in this aggregation group of this terminal place aggregation group, aggregation group includes the multiple terminals under same position region, reversely route instruction information carries the aggregation group mark of this aggregation group and whether each terminal has the instruction information of SP service message, and the instruction information of each terminal characterizes by reversely routeing the field that in instruction information, the sequence number of this terminal is corresponding;
Step 33, if there being the SP service message of this terminal, then sends access request to network side;
Step 34, receives the redirection response message that returns according to access request of network side, redirects response message and includes SP mark corresponding to the SP service message of this terminal and redirection interface message;
Step 35, accesses corresponding SP service server according to redirecting response message, it is thus achieved that SP service message.
Alternatively, in the above embodiment of the present invention, before performing step 32, method also includes: obtain the cis-position number of network side distribution.
Further, the cis-position number according to this terminal, resolve reversely route instruction information, it may be judged whether have the step of the SP service message of this terminal to include:
Detect the cis-position number of this terminal and the dependency reversely routeing instruction information;
The SP service message of this terminal is determined whether according to testing result.
In a particular embodiment of the present invention, terminal can detect the dependency of the cis-position number of oneself and the instruction information that reversely route in broadcast channel, and determines whether SP service message according to testing result.
In the above embodiment of the present invention, redirect response message and also include the SP service message numbering being sent to the SP service message of this terminal, when according to when redirecting response message access correspondence SP service server, SP service message can be obtained according to service message numbering.
In a particular embodiment of the present invention, terminal can be carried service message numbering and be accessed the redirection interface of corresponding SP, thus obtaining SP service message. Certainly likely having multiple SP and send service message to this terminal, like this, network side can use the form of list to the redirection interface message that terminal returns, and this list includes the redirection interface message of each SP service message sent numbering and corresponding SP.
In order to better realize above-mentioned purpose, as shown in Figure 4, the embodiment of the present invention additionally provides a kind of device 40 setting up reversely route between SP service server and terminal, is applied to terminal, and said apparatus 40 includes:
First module 41, for receiving the reversely route instruction information of broadcast on broadcast channel;
Second module 42, for the cis-position number according to this terminal, resolve reversely route instruction information, determine whether the SP service message of this terminal, cis-position number includes aggregation group mark and this terminal sequence number in this aggregation group of this terminal place aggregation group, aggregation group includes the multiple terminals under same position region, reversely route instruction information carries the aggregation group mark of this aggregation group and whether each terminal has the instruction information of SP service message, and the instruction information of each terminal characterizes by reversely routeing the field that in instruction information, the sequence number of this terminal is corresponding;
Three module 43, for when there being the SP service message of this terminal, then sending access request to network side;
4th module 44, for receiving the redirection response message that network side returns according to access request, redirects response message and includes SP mark corresponding to the SP service message of this terminal and redirection interface message;
5th module 45, for according to redirecting the corresponding SP service server of response message access, it is thus achieved that SP service message.
Wherein, device 40 also includes:
6th module, for obtaining the cis-position number of network side distribution.
Wherein, the redirection response message that 4th module 44 receives also includes the SP service message numbering being sent to the SP service message of this terminal, when the 5th module 45 is according to when redirecting response message access correspondence SP service server, SP service message can be obtained according to service message numbering.
Wherein, the second module 42 includes:
Unit the 3rd, for detecting the cis-position number of this terminal and the dependency reversely routeing instruction information;
Unit the 4th, for determining whether the SP service message of this terminal according to testing result.
The above is the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from principle of the present invention; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (20)
1. the method setting up reversely route between service provider SP service server and terminal, is applied to carrier network side, it is characterised in that described method includes:
The cis-position number of the multiple terminals under acquisition same position region, described cis-position number includes aggregation group mark and the terminal sequence number in this aggregation group of terminal place aggregation group, and described aggregation group includes the multiple terminals under same position region;
Cis-position number according to terminal each under same aggregation group, generate reversely route instruction message, described reverse route instruction message carries the aggregation group mark of this aggregation group and whether each terminal has the instruction information of SP service message, and the described instruction information of each terminal is characterized by the field that the sequence number of this terminal in described reverse route instruction information is corresponding;
Message is indicated to the described reverse route of the band of position broadcast that described reverse route instruction information is corresponding by mobile network.
2. the method for claim 1, it is characterised in that the described step being broadcasted described reverse route instruction message by mobile network to the band of position that described reverse route instruction information is corresponding is included:
By predictive encoding mode, described reverse route instruction information is encoded;
By mobile network to the reversely route instruction information after band of position broadcast code corresponding to described reverse route instruction information.
3. method as claimed in claim 2, it is characterised in that described field is 1 bit, and the described step described reverse route instruction information being encoded by predictive encoding mode is included:
Bit corresponding for the sequence number of each terminal in described reverse route instruction information is set as 0 or 1, and wherein, the one in described 0 and 1 represents does not have SP service message, and another one represents SP service message;
By orthogonal sequence, the reversely route instruction information after setting is encoded.
4. the method for claim 1, it is characterised in that
In advance for SP distribution for unique SP mark identifying this SP with for accessing the redirection interface message of this SP service server;
After the described step being indicated message by mobile network to the described reverse route of the band of position broadcast that described reverse route instruction information is corresponding, described method also includes:
Receive the access request that terminal sends according to described reverse route instruction message;
According to described access request, send to terminal and redirect response message, described redirection response message includes SP mark corresponding to the SP service message of this terminal and redirects interface message, so that terminal accesses corresponding SP service server to obtain SP service message according to described redirection response message.
5. method as claimed in claim 4, it is characterised in that
Receive and preserve the service message numbering of the SP SP service message being sent to terminal sent in advance;
Described service message numbering is carried further, so that terminal obtains corresponding SP service message according to described service message numbering from SP service server in described redirection response message.
6. the method for claim 1, it is characterised in that before the step of the cis-position number of the multiple terminals under described acquisition same position region, described method also includes:
When terminal enters a band of position, to one cis-position number of described terminal distribution.
7. set up a device for reversely route between service provider SP service server and terminal, be applied to carrier network side, it is characterised in that described device includes:
Acquisition module, for obtaining the cis-position number of the multiple terminals under same position region, described cis-position number includes aggregation group mark and the terminal sequence number in this aggregation group of terminal place aggregation group, and described aggregation group includes the multiple terminals under same position region;
Generation module, for the cis-position number according to terminal each under same aggregation group, generate reversely route instruction message, described reverse route instruction message carries the aggregation group mark of this aggregation group and whether each terminal has the instruction information of SP service message, and the described instruction information of each terminal is characterized by the field that the sequence number of this terminal in described reverse route instruction information is corresponding;
Broadcast module, for indicating message by mobile network to the described reverse route of the band of position broadcast that described reverse route instruction information is corresponding.
8. device as claimed in claim 7, it is characterised in that described broadcast module includes:
First module, for being encoded described reverse route instruction information by predictive encoding mode;
Second unit, for by mobile network to the reversely route instruction information after band of position broadcast code corresponding to described reverse route instruction information.
9. device as claimed in claim 8, it is characterised in that described field is 1 bit, and described first module includes:
First subelement, for bit corresponding for the sequence number of each terminal in described reverse route instruction information is set as 0 or 1, wherein, the one in described 0 and 1 represents does not have SP service message, and another one represents SP service message;
Second subelement, for being encoded the reversely route instruction information after setting by orthogonal sequence.
10. device as claimed in claim 7, it is characterised in that described device also includes:
First distribution module, for being used for unique SP mark identifying this SP and for accessing the redirection interface message of this SP service server for SP distribution in advance;
Receiver module, for receiving the access request that terminal sends according to described reverse route instruction message;
Respond module, for according to described access request, send to terminal and redirect response message, described redirection response message includes SP mark corresponding to the SP service message of this terminal and redirects interface message, so that terminal accesses corresponding SP service server to obtain SP service message according to described redirection response message.
11. device as claimed in claim 10, it is characterised in that described device also includes:
Memory module, for receiving and preserve the service message numbering of the SP SP service message being sent to terminal sent in advance;
The redirection response message that described respond module sends to terminal also includes described service message numbering so that terminal according to described service message numbering from the SP service message obtaining correspondence SP service server.
12. device as claimed in claim 7, it is characterised in that described device also includes:
Second distribution module, for when terminal enters a band of position, to one cis-position number of described terminal distribution.
13. the method setting up reversely route between SP service server and terminal, it is applied to terminal, it is characterised in that described method includes:
Receive the reversely route instruction information of broadcast on broadcast channel;
Cis-position number according to this terminal, resolve described reverse route instruction information, determine whether the SP service message of this terminal, described cis-position number includes aggregation group mark and this terminal sequence number in this aggregation group of this terminal place aggregation group, described aggregation group includes the multiple terminals under same position region, described reverse route instruction information carries the aggregation group mark of this aggregation group and whether each terminal has the instruction information of SP service message, and the described instruction information of each terminal is characterized by the field that the sequence number of this terminal in described reverse route instruction information is corresponding;
If there being the SP service message of this terminal, then send access request to network side;
Receiving the redirection response message that returns according to described access request of network side, described redirection response message includes SP mark corresponding to the SP service message of this terminal and redirects interface message;
Corresponding SP service server is accessed, it is thus achieved that SP service message according to described redirection response message.
14. method as claimed in claim 13, it is characterized in that, described redirection response message also includes the SP service message numbering being sent to the SP service message of this terminal, when accessing corresponding SP service server according to described redirection response message, SP service message can be obtained according to described service message numbering.
15. method as claimed in claim 13, it is characterised in that the described cis-position number according to this terminal, resolve described reverse route instruction information, it may be judged whether have the step of the SP service message of this terminal to include:
Detect the cis-position number of this terminal and the dependency of described reverse route instruction information;
The SP service message of this terminal is determined whether according to testing result.
16. method as claimed in claim 13, it is characterised in that the described cis-position number according to this terminal, resolve described reverse route instruction information, it may be judged whether before having the step of SP service message of this terminal, described method also includes:
Obtain the cis-position number of network side distribution.
17. set up a device for reversely route between SP service server and terminal, it is applied to terminal, it is characterised in that described device includes:
First module, for receiving the reversely route instruction information of broadcast on broadcast channel;
Second module, for the cis-position number according to this terminal, resolve described reverse route instruction information, determine whether the SP service message of this terminal, described cis-position number includes aggregation group mark and this terminal sequence number in this aggregation group of this terminal place aggregation group, described aggregation group includes the multiple terminals under same position region, described reverse route instruction information carries the aggregation group mark of this aggregation group and whether each terminal has the instruction information of SP service message, the described instruction information of each terminal is characterized by the field that the sequence number of this terminal in described reverse route instruction information is corresponding,
Three module, for when there being the SP service message of this terminal, then sending access request to network side;
4th module, for receiving the redirection response message that network side returns according to described access request, described redirection response message includes SP mark corresponding to the SP service message of this terminal and redirects interface message;
5th module, for accessing corresponding SP service server according to described redirection response message, it is thus achieved that SP service message.
18. device as claimed in claim 17, it is characterized in that, the redirection response message that described 4th module receives also includes the SP service message numbering being sent to the SP service message of this terminal, when described 5th module accesses corresponding SP service server according to described redirection response message, SP service message can be obtained according to described service message numbering.
19. device as claimed in claim 17, it is characterised in that described second module includes:
Unit the 3rd, for detecting the cis-position number of this terminal and the dependency of described reverse route instruction information;
Unit the 4th, for determining whether the SP service message of this terminal according to testing result.
20. device as claimed in claim 17, it is characterised in that described device also includes:
6th module, for obtaining the cis-position number of network side distribution.
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