CN103222288B - The processing method of International Mobile Station Equipment Identification information IMEI and the network equipment - Google Patents
The processing method of International Mobile Station Equipment Identification information IMEI and the network equipment Download PDFInfo
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- CN103222288B CN103222288B CN201280002316.3A CN201280002316A CN103222288B CN 103222288 B CN103222288 B CN 103222288B CN 201280002316 A CN201280002316 A CN 201280002316A CN 103222288 B CN103222288 B CN 103222288B
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
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- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
Abstract
The embodiment of the present invention relates to a kind of processing method and the network equipment of International Mobile Station Equipment Identification IMEI information.Described method comprises: the network equipment receives the access request message forwarded through base station by first user terminal; When described access request message carries the original International Mobile Station Equipment Identification IMEI information of described first user terminal, identify that whether described original I MEI information is identical with the IMEI information that the second user terminal be in network uses; If described original I MEI information is identical with the IMEI information that described the second user terminal be in network uses, then according to access sequence number and the described network equipment information structure target IMEI information of described original I MEI information, described first user terminal; Described target IMEI information is sent, to make first user terminal described in target IMEI information trace described in described surrounding network equipment utilization to the surrounding network equipment in described network.
Description
Technical field
The present invention relates to communication technique field, particularly relate to a kind of processing method and the network equipment of International Mobile Station Equipment Identification IMEI information.
Background technology
At present, manufacture the manufacturer of mobile terminal before every portion user terminal dispatches from the factory, capital distributes International Mobile Station Equipment Identification (InternationalMobileEquipmentIdentity to every portion mobile terminal, IMEI), IMEI is used to the mark distinguishing mobile terminal, store in the terminal, can be used for monitoring stolen or invalid mobile terminal.Manufacturer is when distributing IMEI, should ensure that the IMEI of every portion mobile terminal is different, but, still there is the mobile terminal of some users when buying, just to be tampered or part manufacturer distributes the situation of IMEI not in accordance with standard, thus to have caused the phenomenon that the IMEI of multi-section mobile terminal in network duplicates.
After connection of mobile terminal into network, the network equipment be randomly assigned to every portion mobile terminal temporary mark (as, packet TMSI (PacketTemporaryMobileSubscriberIdentity, PTMSI), the unique temporary identity (GloballyUuiqueTemporaryIdentity in the whole world, GUTI) etc.), when mobile terminal carries out related service at multiple LA Management Room, the network equipment needs the temporary mark by distributing to carry out tracking mobile terminal, identifies mobile terminal with IMEI.When mobile terminal switches at LA Management Room, although partial network devices can distribute different temporary marks to distinguish mobile terminal, but still there is the network equipment and can only carry out tracking mobile terminal by IMEI, the business causing the mobile terminal of repetition IMEI to carry out cannot continue to perform.
Therefore, following shortcoming is there is: 1) when there is the situation that more IMEI conflicts in prior art, according to existing standard agreement, a mobile terminal mobile phone having this IMEI can only be allowed in whole network to perform related service, cause user to use to be tampered or manufacturer distributes the mobile terminal of IMEI not in accordance with standard time, cannot related service be performed.
Summary of the invention
The object of the embodiment of the present invention is to solve prior art to when there is more IMEI conflict in network, make mobile terminal cannot continue to perform the problem of related service, provide a kind of processing method and the network equipment of International Mobile Station Equipment Identification IMEI information.
In first aspect, embodiments provide a kind of processing method of International Mobile Station Equipment Identification IMEI information, described method comprises:
The network equipment receives the access request message of the first user terminal transmission forwarded by base station;
When described access request message carries the original I MEI information of described first user terminal, identify that whether described original I MEI information is identical with the IMEI information that the second user terminal be in network uses;
If described original I MEI information is identical with the IMEI information that described the second user terminal be in network uses, then according to access sequence number and the described network equipment information structure target IMEI information of described original I MEI information, described first user terminal;
Described target IMEI information is sent, to make first user terminal described in target IMEI information trace described in described surrounding network equipment utilization to the surrounding network equipment in described network.
In the implementation that the first is possible, whether described identification described original I MEI information is identical with the IMEI information that the second user terminal be in network uses is specially,
Identify that whether described original I MEI information is identical with the IMEI information stored in identification database, the IMEI information for described the second user terminal be in network stored in described identification database;
If described original I MEI information is identical with the IMEI information stored in described identification database, then construct described target IMEI information according to the access sequence number of described original I MEI information, described first user terminal and described network equipment information.
In conjunction with first aspect, in the implementation that the second is possible, also comprise before whether described identification described original I MEI information is identical with the IMEI information that the second user terminal be in network uses:
According to described original I MEI information be described first user terminal distribution access sequence number, described access sequence number is for generating described target IMEI information.
In conjunction with first aspect, in the implementation that the third is possible, also comprise after the described access sequence number according to described original I MEI information, described first user terminal and described network equipment information structure target IMEI information:
Set up the corresponding relation of described target IMEI information and described original I MEI information, when again sending described access request message to the described network equipment to make described first user terminal, first user terminal described in described network device identity.
In conjunction with first aspect, in the 4th kind of possible implementation, described method comprises:
Be described first user terminal Random assignment first temporary mark according to the access sequence number of described original I MEI information, described first user terminal and described network equipment information, described first temporary mark is used for described peer network device and follows the tracks of described first user terminal;
Generate access response message, described access response message carries described first temporary mark;
Described access response message is sent to described first user terminal by described base station.
In conjunction with the 4th kind of possible implementation of first aspect or first aspect, in the 5th kind of possible implementation, described method also comprises: when described access request message carries the second temporary mark, identifies whether described second temporary mark is that described peer network device generates according to described original I MEI information;
If described second temporary mark is generate according to the original I MEI information of described first user terminal, then sending qualification request message to described peer network device, describedly identifying that request message is the target IMEI information that described first user terminal builds for obtaining described peer network device;
Sending described peer network device to the surrounding network equipment in described network is the target IMEI information that described first user terminal builds, to make first user terminal described in target IMEI message identification described in described surrounding network equipment utilization.
In conjunction with the 5th kind of possible implementation of first aspect or first aspect, in the 6th kind of possible implementation, described to the surrounding network equipment in described network send described peer network device build described target IMEI information before also comprise: obtain described original I MEI information;
The described original I MEI information obtained and described first user terminal are set up corresponding relation.
In second aspect, embodiments provide a kind of network equipment, the described network equipment comprises:
Receiving element, for receiving the access request message of the first user terminal transmission forwarded by base station;
Recognition unit, when described access request message carries the original I MEI information of described first user terminal, identifies that whether described original I MEI information is identical with the IMEI information that the second user terminal be in network uses;
Structural unit, if identical with the IMEI information that described the second user terminal be in network uses for described original I MEI information, then according to access sequence number and the described network equipment information structure target IMEI information of described original I MEI information, described first user terminal;
Transmitting element, for sending described target IMEI information to the surrounding network equipment in described network, to make first user terminal described in target IMEI information trace described in described surrounding network equipment utilization.
In the implementation that the first is possible, described recognition unit specifically for,
Identify that whether described original I MEI information is identical with the IMEI information stored in identification database, the IMEI information for described the second user terminal be in network stored in described identification database;
If described original I MEI information is identical with the IMEI information stored in described identification database, then construct described target IMEI information according to the access sequence number of described original I MEI information, described first user terminal and described network equipment information.
In conjunction with second aspect, in the implementation that the second is possible, the described network equipment also comprises:
Allocation units, for being described first user terminal distribution access sequence number according to described original I MEI information, described access sequence number is for generating described target IMEI information.
In conjunction with second aspect, in the implementation that the third is possible, the described network equipment also comprises:
First sets up unit, for setting up the corresponding relation of described target IMEI information and described original I MEI information, when again sending described access request message to the described network equipment to make described first user terminal, first user terminal described in described network device identity.
In conjunction with second aspect, in the 4th kind of possible implementation, described allocation units also for,
Be described first user terminal Random assignment first temporary mark according to the access sequence number of described original I MEI information, described first user terminal and described network equipment information, described first temporary mark is used for described peer network device and follows the tracks of described first user terminal;
The described network equipment also comprises: generation unit, and for generating access response message, described access response message carries described first temporary mark;
Described transmitting element also for, send described access response message by described base station to described first user terminal.
In conjunction with in the 4th kind of possible implementation of second aspect or second aspect, in the 5th kind of possible implementation, described recognition unit also for,
When described access request message carries the second temporary mark, identify whether described second temporary mark is that described peer network device generates according to described original I MEI information;
If described second temporary mark is generate according to the original I MEI information of described first user terminal, then to peer network device send qualification request message, described identify request message for obtain described peer network device be described first user terminal build target IMEI information;
Sending described peer network device to the surrounding network equipment in described network is the target IMEI information that described first user terminal builds, to make first user terminal described in target IMEI message identification described in described surrounding network equipment utilization.
In conjunction with in the 5th kind of possible implementation of second aspect or second aspect, in the 6th kind of possible implementation, the described network equipment also comprises: acquiring unit, for obtaining described original I MEI information;
Second sets up unit, for the described original I MEI information obtained and described first user terminal are set up corresponding relation.
In the third aspect, embodiments provide a kind of network equipment, the described network equipment comprises:
Network interface;
Processor;
Memory;
Physical store application program in which memory, described application program comprises and can be used for making described processor and the described network equipment perform the instruction of following process:
Receive the access request message of the first user terminal transmission forwarded by base station;
When described access request message carries the original I MEI information of described first user terminal, identify that whether described original I MEI information is identical with the IMEI information that the second user terminal be in network uses;
If described original I MEI information is identical with the IMEI information that described the second user terminal be in network uses, then according to access sequence number and the described network equipment information structure target IMEI information of described original I MEI information, described first user terminal;
Described target IMEI information is sent, to make first user terminal described in target IMEI information trace described in described surrounding network equipment utilization to the surrounding network equipment in described network.
In the implementation that the first is possible, described application program can be used for that described processor is performed and identifies whether the instruction identical with the IMEI information that the second user terminal be in network uses is described original I MEI information:
Identify that whether described original I MEI information is identical with the IMEI information stored in identification database, the IMEI information for described the second user terminal be in network stored in described identification database;
If described original I MEI information is identical with the IMEI information stored in described identification database, then construct described target IMEI information according to the access sequence number of described original I MEI information, described first user terminal and described network equipment information.
In conjunction with the third aspect, in the implementation that the second is possible, described application program also comprises and can be used for making described processor and the described network equipment perform the instruction of following process:
According to described original I MEI information be described first user terminal distribution access sequence number, described access sequence number is for generating described target IMEI information.
In conjunction with the third aspect, in the implementation that the third is possible, described application program also comprises and can be used for making described processor and the described network equipment perform the instruction of following process:
Set up the corresponding relation of described target IMEI information and described original I MEI information, during the described access request message again sent to the described network equipment to make described first user terminal, first user terminal described in described network device identity.
In conjunction with the third aspect, in the 4th kind of possible implementation, described application program also comprises and can be used for making described processor and the described network equipment perform the instruction of following process:
Be described first user terminal Random assignment first temporary mark according to the access sequence number of described original I MEI information, described first user terminal and described network equipment information, described first temporary mark is used for described peer network device and follows the tracks of described first user terminal;
Generate access response message, described access response message carries described first temporary mark;
Described access response message is sent to described first user terminal by described base station.
In conjunction with the 4th kind of possible implementation of the third aspect or the third aspect, in the 5th kind of possible implementation, described application program also comprises and can be used for making described processor and described device perform the instruction of following process:
When described access request message carries the second temporary mark, identify whether described second temporary mark is that described peer network device generates according to described original I MEI information;
If described second temporary mark is generate according to the original I MEI information of described first user terminal, then to peer network device send qualification request message, described identify request message for obtain described peer network device be described first user terminal build target IMEI information;
Sending described peer network device to the surrounding network equipment in described network is the target IMEI information that described first user terminal builds, to make first user terminal described in target IMEI message identification described in described surrounding network equipment utilization.
In conjunction with the 4th kind of possible implementation of the third aspect or the third aspect, in the 6th kind of possible implementation, described application program also comprises and can be used for making described processor and described device perform the instruction of following process: obtain described original I MEI information;
The described original I MEI information obtained and described first user terminal are set up corresponding relation.
The processing method of the International Mobile Station Equipment Identification IMEI information provided by the application embodiment of the present invention and the network equipment, when original I MEI information is identical with the IMEI information that the second user terminal be in network uses, the network equipment is according to the access sequence number of original I MEI information, first user terminal and network equipment information structure target IMEI information; And send target IMEI information to the surrounding network equipment in network, to make surrounding network equipment utilization target IMEI message identification first user terminal, solve prior art to when there is more IMEI conflict in network, make mobile terminal cannot continue to perform the problem of related service, thus make the business of the user terminal with conflict IMEI information continue to perform.
Accompanying drawing explanation
The process flow figure of the International Mobile Station Equipment Identification IMEI information that Fig. 1 provides for the embodiment of the present invention one;
The Network Device Construction IMEI schematic diagram that Fig. 2 provides for the embodiment of the present invention;
The network equipment distribution access sequence number schematic diagram that Fig. 3 provides for the embodiment of the present invention;
The network equipment that Fig. 4 provides for the embodiment of the present invention distributes temporary mark schematic diagram;
Fig. 5 carries temporary mark accesses network side schematic diagram for the one that the embodiment of the present invention provides;
Fig. 6 carries temporary mark accesses network side schematic diagram for the another kind that the embodiment of the present invention provides;
The network equipment infrastructure figure that Fig. 7 provides for the embodiment of the present invention two;
The network equipment infrastructure figure that Fig. 8 provides for the embodiment of the present invention three.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the specific embodiment of the invention is described in further detail.
The processing method of the International Mobile Station Equipment Identification information that the embodiment of the present invention provides is described below in detail for Fig. 1, the process flow figure of the International Mobile Station Equipment Identification IMEI information that Fig. 1 provides for the embodiment of the present invention one, subject of implementation is the network equipment in embodiments of the present invention.As shown in Figure 1, this embodiment comprises the following steps:
Step 110, the network equipment receive the access request message of the first user terminal transmission forwarded by base station.
Particularly, first user terminal sends access request information to base station (eNodeB), and then initiation access process, after base station receives access request information, access request information forwarded to the network equipment, the network equipment receives the access request message forwarded through base station by first user terminal.
In embodiments of the present invention, described first user terminal is mobile phone, and the described network equipment refers to the service equipment in communication system, as SGSN, MME, MSC etc.
Step 120, when described access request message carries the original I MEI information of described first user terminal, identify that whether described original I MEI information is identical with the IMEI information that the second user terminal be in network uses.
Particularly, the network equipment is after receiving access request message, described access request message is resolved, therefrom extract relevant information, when the information that the network equipment extracts from access request message is the original I MEI information of first user terminal, then whether network equipment identification original I MEI information is identical with the IMEI information that the second user terminal be in network uses.
If step 130 described original I MEI information is identical with the IMEI information that described the second user terminal be in network uses, then according to access sequence number and the described network equipment information structure target IMEI information of described original I MEI information, described first user terminal.
Particularly, there is an identification database in the network device, the IMEI information for being in the second user terminal in network stored in described identification database, is understandable that, stores the IMEI information of multiple second user terminal in identification database.
Identify that whether described original I MEI information is identical with the IMEI information that the second user terminal be in network uses to be specially:
Identify that whether original I MEI information is identical with the IMEI information of identification data library storage, if this original I MEI information is identical with the IMEI information of identification data library storage, then illustrate that this original I MEI information is used by the second user terminal, cause IMEI information collision, and the second user terminal utilizes this original I MEI information and executing related service, now, the network equipment is according to the access sequence number of original I MEI information, first user terminal and network equipment information structure target IMEI information.
Further, the network equipment can based on the structure structure target IMEI information of IMEI information in prior art.At present, in existing standard agreement, front 2 bit digital " NN " representative of IMEI information " declares authority identifier ", then 6 figure places " XXXXYY " representative " declares the mobile phone model indications of definition of mechanism ", then 6 figure places " ZZZZZZ " representative " production sequence number of manufacturer's definition ", last 1 figure place normally " 0 ", is check code.
For the target IMEI information of structure, can by redefining " NN " and " ZZZZZZ " constructs and identify.
Such as, " NN " can be defined as the access sequence number of first user terminal, wherein, alternatively, " NN " adopts unappropriated sequence number in existing standard agreement; " ZZZZZZ " is defined as network equipment information or needs information for access.What reflect due to " XXXXYY " is the ardware model number information of mobile phone, and therefore, be not redefined in embodiments of the present invention, above-mentioned definition mode is only an object lesson, is not restricted to this in actual applications.
It should be noted that, the target IMEI information of structure should ensure that the allocation result whole world is unique as far as possible, and does not conflict with the original I MEI information of first user terminal.
Further, as shown in Figure 2, the Network Device Construction target IMEI schematic diagram that provides for the embodiment of the present invention of Fig. 2, in fig. 2, user terminal A and user terminal B send access request message respectively by the base station of position A and position B to the network equipment, respective original I MEI information is carried in each access request message, the network equipment receives the access request message sent through the base station of diverse location, after the original I MEI information that parsing and extraction access request information are carried, identify user terminal A identical with the IMEI information stored in identification database with the original I MEI information of user terminal B, then the network equipment is according to the original I MEI information (IMEI_A) of user terminal A, the access sequence number (the access sequence number of user terminal A is 1 in fig. 2) of user terminal A and the target IMEI information of network equipment information structuring user's terminal A, then the target IMEI information of user terminal A is: IMEI_A_1, in like manner, the target IMEI information of Network Device Construction user terminal B is: IMEI_A_2.
Step 140, send described target IMEI information to the surrounding network equipment in described network, to make first user terminal described in target IMEI message identification described in described surrounding network equipment utilization.
Particularly, according to the description of step 130, as shown in Figure 2, after Network Device Construction completes described target IMEI information, target IMEI information is sent to the surrounding network equipment in network, during to make first user SS later by network equipment access surrounding network equipment, target IMEI message identification first user terminal described in surrounding network equipment utilization.
In embodiments of the present invention, described surrounding network equipment refers to and carries out the equipment of communication interaction with the network equipment in a communications system, such as, and Service GateWay (ServingGateWay, ServingGW), but do not limit therewith.
Further, as shown in Figure 2, the network equipment is after the target IMEI information of each user terminal of construction complete, the target IMEI information of each user terminal is sent to the surrounding network equipment in network, in fig. 2, the network equipment is the network equipment and Operation & Maintenance System (Operating & maintenance upstream, OM) the target IMEI information of each user terminal is sent, after upstream network device and OM receive the target IMEI information of each user terminal, the target IMEI information of each user terminal is stored.
Therefore, the processing method of the International Mobile Station Equipment Identification information provided by the application embodiment of the present invention, when original I MEI information is identical with the IMEI information that the second user terminal be in network uses, the network equipment is according to the access sequence number of original I MEI information, first user terminal and network equipment information structure target IMEI information; And send target IMEI information to the surrounding network equipment in network, to make surrounding network equipment utilization target IMEI message identification first user terminal, solve prior art to when there is more IMEI conflict in network, make mobile terminal cannot continue to perform the problem of related service, thus make the business of the user terminal with conflict IMEI information continue to perform.
Alternatively, identify that described original I MEI information also comprises before whether identical with the IMEI information that the second user terminal be in network uses in the step 120: be that described first user terminal distribution accesses sequence number according to described original I MEI information, described access sequence number is for generating the step of described target IMEI information.
Particularly, when the information that the network equipment extracts from access request message is the original I MEI information of first user terminal, the network equipment is first user terminal distribution access sequence number according to original I MEI information, and this access sequence number is used for the network equipment and generates target IMEI information.Alternatively, the access sequence number that the network equipment distributes can be Random assignment mode.
Further, as shown in Figure 3, sequence number schematic diagram is accessed in the network equipment distribution that Fig. 3 provides for the embodiment of the present invention; In figure 3, user terminal A and user terminal B send access request message respectively by the base station of position A and position B to the network equipment, respective original I MEI information is carried in each access request message, the network equipment receives the access request message sent through the base station of diverse location, after the original I MEI information that parsing and extraction access request information are carried, for every portion user terminal distributes access sequence number, in embodiments of the present invention, the network equipment is the access sequence number that user terminal A is distributed is 1, and the network equipment is the access sequence number that user terminal B distributes is 2.
Alternatively, the embodiment of the present invention can also comprise the following steps after step 130:
Set up the corresponding relation of described target IMEI information and described original I MEI information, when again sending described access request message to the described network equipment to make described first user terminal, first user terminal described in described network device identity.
Particularly, after the network equipment has built target IMEI information, will the corresponding relation of target IMEI information and original I MEI information be set up, when again sending access request message to the network equipment to make first user terminal, network device identity first user terminal.
Alternatively, the embodiment of the present invention can also comprise the following steps:
Be described first user terminal Random assignment first temporary mark according to the access sequence number of described original I MEI information, described first user terminal and described network equipment information;
Generate access response message, described access response message carries described first temporary mark;
Send described access response message to described base station, and notify that described base station forwards described access response message to described first user terminal, described temporary mark is used for described peer network device and follows the tracks of described first user terminal.
Particularly, the network equipment, after sending target IMEI information to the surrounding network equipment in network, will be also that first user terminal distributes the first temporary mark immediately according to the access sequence number of original I MEI information, first user terminal and first network facility information; After being assigned, the network equipment generates access response message, carries the first temporary mark of distribution in this access response message; And access response message is sent to base station, meanwhile, informing base station forwards access response message to first user terminal.After first user terminal receives the access response message of base station forwarding, resolve this access response message, and therefrom extract the relevant information of carrying, after first user terminal extracts the first temporary mark from access response message, first temporary mark is stored, when first user SS later is by network equipment access surrounding network equipment or peer network device, the first temporary mark is carried in corresponding message or information, follows the tracks of first user terminal to make peer network device.
Further, as shown in Figure 4, the network equipment that Fig. 4 provides for the embodiment of the present invention distributes temporary mark schematic diagram; In the diagram, the network equipment is user terminal Random assignment temporary mark according to the original I MEI information (IMEI_A) of user terminal A, the access sequence number (1) of first user terminal and network equipment information, in embodiments of the present invention, the network equipment be user terminal A distribute temporary mark be: IDENT_1; After distributing temporary mark, the network equipment generates access response message, and access response message carries the temporary mark of distribution; And by the base station transmission access response message of access response message to position A, and notify that the base station of position A forwards access response message to user terminal A; In like manner, the network equipment is that user terminal B distributes temporary mark, after generating access response message, and sends to the base station of position B.
Alternatively, the embodiment of the present invention can also comprise the following steps:
When described access request message carries the second temporary mark, identify whether described second temporary mark is that described peer network device generates according to described original I MEI information;
If described second temporary mark is generate according to the original I MEI information of described first user terminal, then sending qualification request message to described peer network device, describedly identifying that request message is the target IMEI information that described first user terminal builds for obtaining described peer network device;
The described target IMEI information of described peer network device structure is sent, to make first user terminal described in target IMEI message identification described in described surrounding network equipment utilization to the surrounding network equipment in described network.
Particularly, the network equipment is after receiving access request message, described access request message is resolved, therefrom extract relevant information, when the information that the network equipment extracts from access request message is the second temporary mark of first user terminal, then the network equipment first judges whether to locate first user terminal according to the second temporary mark, if the second temporary mark can not locate first user terminal, then whether network equipment identification second temporary mark is generate according to the original I MEI information of first user terminal, if the second temporary mark is generate according to the original I MEI information of first user terminal, then the network equipment sends qualification request message to peer network device, described identify request message for obtain peer network device be user terminal A build target IMEI information, the network equipment also sends to the surrounding network equipment in network the target IMEI information that peer network device is the first user terminal that user terminal A builds, to make this target IMEI message identification first user terminal of surrounding network equipment utilization, simultaneously, the network equipment also redistributes a temporary mark again for first user terminal, and this temporary mark is used for peer network device and follows the tracks of first user terminal.
Further, as shown in Figure 5, Fig. 5 carries temporary mark accesses network side schematic diagram for the one that the embodiment of the present invention provides, in Figure 5, the network equipment is after receiving the access request message of user terminal A, described access request message is resolved, therefrom extract relevant information, when the information that the network equipment extracts from access request message is the temporary mark IDENT_1 of user terminal A, then the clear and definite user terminal A of the network equipment is not access first (user terminal A is first from the base stations peer network device being in position C), simultaneously, the network equipment first judges whether according to temporary mark can positioning user terminal A, if temporary mark can not positioning user terminal A, then whether network equipment identification temporary mark is that peer network device generates according to the original I MEI information of user terminal A, generate according to the original I MEI information of user terminal A if the temporary mark of user terminal A is peer network device, then the network equipment sends qualification request message to peer network device, described identify request message for obtain peer network device be user terminal A build target IMEI information, the network equipment also sends to the surrounding network equipment in network the target IMEI information that peer network device is the user terminal A that user terminal A builds, to make this target IMEI message identification user terminal A of surrounding network equipment utilization, simultaneously, the network equipment also redistributes a temporary mark (IDENT_3) again for user terminal A, and this temporary mark (IDENT_3) follows the tracks of user terminal A for peer network device, in like manner, the network equipment performs identical step to user terminal B.
In an optional embodiment, first user terminal accesses peer network device first, when first user terminal again accessing network equipment time, then perform according to above-mentioned steps.
In another optional embodiment, first user terminal accessing network equipment first, when first user terminal access peer network device, then as shown in Figure 6, Fig. 6 carries temporary mark accesses network side schematic diagram for the another kind that the embodiment of the present invention provides, in figure 6, peer network device is after receiving the access request message of user terminal A, described access request message is resolved, therefrom extract relevant information, when the information that peer network device is extracted from access request message is the temporary mark IDENT_1 of user terminal A, then the clear and definite user terminal A of peer network device is not access first (user terminal A is first from the base stations network equipment being in position C), simultaneously, peer network device first judges whether according to temporary mark can positioning user terminal A, if temporary mark can not positioning user terminal A, then whether peer network device identification temporary mark is that the network equipment generates according to the original I MEI information of user terminal A, generate according to the original I MEI information of user terminal A if the temporary mark of user terminal A is the network equipment, then peer network device sends qualification request message to the network equipment, described identify request message for obtain the network equipment be user terminal A build target IMEI information, peer network device also sends to the surrounding network equipment in network the target IMEI information that the network equipment is the user terminal A that user terminal A builds, to make this target IMEI message identification user terminal A of surrounding network equipment utilization, simultaneously, peer network device also redistributes a temporary mark (IDENT_3) again for user terminal A, and this temporary mark (IDENT_3) follows the tracks of user terminal A for the network equipment, in like manner, peer network device performs identical step to user terminal B.
Alternatively, the embodiment of the present invention can also comprise the following steps:
Obtain described original I MEI information;
The described original I MEI information obtained and described first user terminal are set up corresponding relation.
Particularly, when network equipment identification second temporary mark is the original I MEI information generation according to first user terminal, then the network equipment sends identity request message to peer network device, obtain original I MEI information, the original I MEI of first user terminal is sent to the network equipment by peer network device, and the original I MEI information of acquisition and first user terminal are set up corresponding relation by the network equipment.
Further, in an optional embodiment, first user terminal accesses peer network device first, when first user terminal again accessing network equipment time, then perform according to this step.As shown in Figure 5.
In another optional embodiment, first user terminal accessing network equipment first, when first user terminal access peer network device, then peer network device sends identity request message to the network equipment, obtain original I MEI information, the original I MEI of first user terminal is sent to peer network device by the network equipment, and the original I MEI information of acquisition and first user terminal are set up corresponding relation by peer network device, as shown in Figure 6.
Correspondingly, the embodiment of the present invention two additionally provides a kind of network equipment, in order to realize the processing method of the International Mobile Station Equipment Identification information in embodiment one, as shown in Figure 7, the described network equipment comprises: receiving element 710, recognition unit 720, structural unit 730 and transmitting element 740.
Receiving element 710 in the described network equipment, for receiving the access request message of the first user terminal transmission forwarded by base station;
Recognition unit 720, when described access request message carries the original I MEI information of described first user terminal, identifies that whether described original I MEI information is identical with the IMEI information that the second user terminal be in network uses;
Structural unit 730, if identical with the IMEI information that described the second user terminal be in network uses for described original I MEI information, then according to access sequence number and the described network equipment information structure target IMEI information of described original I MEI information, described first user terminal;
Transmitting element 740, for sending described target IMEI information to the surrounding network equipment in described network, to make first user terminal described in target IMEI message identification described in described surrounding network equipment utilization.
Described recognition unit 720 specifically for, identify that whether described original I MEI information identical with the IMEI information stored in identification database, what store in described identification database is the IMEI information of described the second user terminal be in network;
If described original I MEI information is identical with the IMEI information stored in described identification database, then construct described target IMEI information according to the access sequence number of described original I MEI information, described first user terminal and described network equipment information.
The described network equipment also comprises: allocation units 750, and for being described first user terminal distribution access sequence number according to described original I MEI information, described access sequence number is for generating described target IMEI information.
Described device also comprises: first sets up unit 760, for setting up the corresponding relation of described target IMEI information and described original I MEI information, when again sending described access request message to the described network equipment to make described first user terminal, first user terminal described in described network device identity.
Described allocation units 750 also for, be described first user terminal Random assignment first temporary mark according to the access sequence number of described original I MEI information, described first user terminal and described network equipment information, described first temporary mark is used for described peer network device and follows the tracks of described first user terminal;
The described network equipment also comprises: generation unit 770, and for generating access response message, described access response message carries described first temporary mark;
Described transmitting element 740 also for, send described access response message by described base station to described first user terminal.
Described recognition unit 720 also for, when described access request message carries the second temporary mark, identify whether described second temporary mark is that described peer network device generates according to described original I MEI information;
Described transmitting element 740 also for, if described second temporary mark is generate according to the original I MEI information of described first user terminal, then to peer network device send qualification request message, described identify request message for obtain described peer network device be described first user terminal build target IMEI information;
Sending described peer network device to the surrounding network equipment in described network is the target IMEI information that described first user terminal builds, to make first user terminal described in target IMEI message identification described in described surrounding network equipment utilization.
The described network equipment also comprises: acquiring unit 780, for obtaining described original I MEI information;
Second sets up unit 790, for the described original I MEI information obtained and described first user terminal are set up corresponding relation.
By the network equipment that the application embodiment of the present invention provides.When original I MEI information is identical with the IMEI information that the second user terminal be in network uses, the network equipment is according to the access sequence number of original I MEI information, first user terminal and network equipment information structure target IMEI information; And send target IMEI information to the surrounding network equipment in network, to make surrounding network equipment utilization target IMEI message identification first user terminal, solve prior art to when there is more IMEI conflict in network, make mobile terminal cannot continue to perform the problem of related service, thus make the business of the user terminal with conflict IMEI information continue to perform.
In addition, the network equipment that the embodiment of the present invention two provides can also adopt implementation as follows, in order to realize the processing method of the International Mobile Station Equipment Identification information in the embodiment of the present invention one, as shown in Figure 8, the described network equipment comprises: network interface 810, processor 820 and memory 830.System bus 840 is for interconnection network interface 810, processor 820 and memory 830.
Network interface 820 is for communicating with the network equipment in communication system.
Memory 830 can be permanent memory, and such as hard disk drive and flash memory have software module and device driver in memory 830.Software module can perform the various functional modules of said method of the present invention; Device driver can be network and interface drive program.
When starting, these component softwares are loaded in memory 830, are then accessed by processor 820 and perform as given an order:
Receive the access request message of the first user terminal transmission forwarded by base station;
When described access request message carries the original I MEI information of described first user terminal, identify that whether described original I MEI information is identical with the IMEI information that the second user terminal be in network uses;
If described original I MEI information is identical with the IMEI information that described the second user terminal be in network uses, then according to access sequence number and the described network equipment information structure target IMEI information of described original I MEI information, described first user terminal;
Described target IMEI information is sent, to make first user terminal described in target IMEI message identification described in described surrounding network equipment utilization to the surrounding network equipment in described network.
Further, after the component software of described processor access memory 830, the instruction of following process is performed:
Identify that whether described original I MEI information is identical with the IMEI information stored in identification database, the IMEI information for described the second user terminal be in network stored in described identification database;
If described original I MEI information is identical with the IMEI information stored in described identification database, then construct described target IMEI information according to the access sequence number of described original I MEI information, described first user terminal and described network equipment information.
Described application program also comprises and can be used for making described processor and the described network equipment perform the instruction of following process:
According to described original I MEI information be described first user terminal distribution access sequence number, described access sequence number is for generating described target IMEI information.
Further, after the component software of described processor access memory 830, the instruction of following process is performed:
Set up the corresponding relation of described target IMEI information and described original I MEI information, during the described access request message again sent to the described network equipment to make described first user terminal, first user terminal described in described network device identity.
Further, after the component software of described processor access memory 830, the instruction of following process is performed:
Be described first user terminal Random assignment first temporary mark according to the access sequence number of described original I MEI information, described first user terminal and described network equipment information, described first temporary mark is used for described peer network device and follows the tracks of described first user terminal;
Generate access response message, described access response message carries described first temporary mark;
Described access response message is sent to described first user terminal by described base station.
Further, after the component software of described processor access memory 830, the instruction of following process is performed:
When described access request message carries the second temporary mark, identify whether described second temporary mark is that described peer network device generates according to described original I MEI information;
If described second temporary mark is generate according to the original I MEI information of described first user terminal, then to peer network device send qualification request message, described identify request message for obtain described peer network device be described first user terminal build target IMEI information;
Sending described peer network device to the surrounding network equipment in described network is the target IMEI information that described first user terminal builds, to make first user terminal described in target IMEI message identification described in described surrounding network equipment utilization.
Further, after the component software of described processor access memory 830, the instruction of following process is performed:
Obtain described original I MEI information;
The described original I MEI information obtained and described first user terminal are set up corresponding relation.
By the network equipment that the application embodiment of the present invention provides.When original I MEI information is identical with the IMEI information that the second user terminal be in network uses, the network equipment is according to the access sequence number of original I MEI information, first user terminal and network equipment information structure target IMEI information; And send target IMEI information to the surrounding network equipment in network, to make surrounding network equipment utilization target IMEI message identification first user terminal, solve prior art to when there is more IMEI conflict in network, make mobile terminal cannot continue to perform the problem of related service, thus make the business of the user terminal with conflict IMEI information continue to perform.
Professional should recognize further, in conjunction with unit and the algorithm steps of each example of embodiment disclosed herein description, can realize with electronic hardware, computer software or the combination of the two, in order to the interchangeability of hardware and software is clearly described, generally describe composition and the step of each example in the above description according to function.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can use distinct methods to realize described function to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention.
The software module that the method described in conjunction with embodiment disclosed herein or the step of algorithm can use hardware, processor to perform, or the combination of the two is implemented.Software module can be placed in the storage medium of other form any known in random asccess memory (RAM), internal memory, read-only memory (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field.
Above-described embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only the specific embodiment of the present invention; the protection range be not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. a processing method for International Mobile Station Equipment Identification IMEI information, is characterized in that, described method comprises:
The network equipment receives the access request message of the first user terminal transmission forwarded by base station;
When described access request message carries the original I MEI information of described first user terminal, identify that whether described original I MEI information is identical with the IMEI information that the second user terminal be in network uses;
If described original I MEI information is identical with the IMEI information that described the second user terminal be in network uses, then according to access sequence number and the described network equipment information structure target IMEI information of described original I MEI information, described first user terminal;
Described target IMEI information is sent, to make first user terminal described in target IMEI message identification described in described surrounding network equipment utilization to the surrounding network equipment in described network.
2. the processing method of International Mobile Station Equipment Identification IMEI information according to claim 1, is characterized in that, whether described identification described original I MEI information is identical with the IMEI information that the second user terminal be in network uses is specially,
Identify that whether described original I MEI information is identical with the IMEI information stored in identification database, the IMEI information for described the second user terminal be in network stored in described identification database;
If described original I MEI information is identical with the IMEI information stored in described identification database, then construct described target IMEI information according to the access sequence number of described original I MEI information, described first user terminal and described network equipment information.
3. the processing method of International Mobile Station Equipment Identification IMEI information according to claim 1, is characterized in that, also comprises before whether described identification described original I MEI information is identical with the IMEI information that the second user terminal be in network uses:
According to described original I MEI information be described first user terminal distribution access sequence number, described access sequence number is for generating described target IMEI information.
4. the processing method of International Mobile Station Equipment Identification information according to claim 1, it is characterized in that, also comprise after the described access sequence number according to described original I MEI information, described first user terminal and described network equipment information structure target IMEI information:
Set up the corresponding relation of described target IMEI information and described original I MEI information, when again sending described access request message to the described network equipment to make described first user terminal, first user terminal described in described network device identity.
5. the processing method of International Mobile Station Equipment Identification information according to claim 1, is characterized in that, described method comprises:
Be described first user terminal Random assignment first temporary mark according to the access sequence number of described original I MEI information, described first user terminal and described network equipment information, described first temporary mark is used for peer network device and follows the tracks of described first user terminal;
Generate access response message, described access response message carries described first temporary mark;
Described access response message is sent to described first user terminal by described base station.
6. the processing method of International Mobile Station Equipment Identification information according to claim 5, is characterized in that, described method also comprises:
When described access request message carries the second temporary mark, identify whether described second temporary mark is that described peer network device generates according to described original I MEI information;
If described second temporary mark is generate according to the original I MEI information of described first user terminal, then sending qualification request message to described peer network device, describedly identifying that request message is the target IMEI information that described first user terminal builds for obtaining described peer network device;
Sending described peer network device to the surrounding network equipment in described network is the target IMEI information that described first user terminal builds, to make first user terminal described in target IMEI message identification described in described surrounding network equipment utilization.
7. the processing method of International Mobile Station Equipment Identification information according to claim 6, is characterized in that, described to the surrounding network equipment in described network send described peer network device build described target IMEI information before also comprise:
Obtain described original I MEI information;
The described original I MEI information obtained and described first user terminal are set up corresponding relation.
8. a network equipment, is characterized in that, the described network equipment comprises:
Receiving element, for receiving the access request message of the first user terminal transmission forwarded by base station;
Recognition unit, when described access request message carries the original I MEI information of described first user terminal, identifies that whether described original I MEI information is identical with the IMEI information that the second user terminal be in network uses;
Structural unit, if identical with the IMEI information that described the second user terminal be in network uses for described original I MEI information, then according to access sequence number and the described network equipment information structure target IMEI information of described original I MEI information, described first user terminal;
Transmitting element, for sending described target IMEI information to the surrounding network equipment in described network, to make first user terminal described in target IMEI message identification described in described surrounding network equipment utilization.
9. the network equipment according to claim 8, is characterized in that, described recognition unit specifically for,
Identify that whether described original I MEI information is identical with the IMEI information stored in identification database, the IMEI information for described the second user terminal be in network stored in described identification database;
If described original I MEI information is identical with the IMEI information stored in described identification database, then construct described target IMEI information according to the access sequence number of described original I MEI information, described first user terminal and described network equipment information.
10. the network equipment according to claim 8, is characterized in that, the described network equipment also comprises:
Allocation units, for being described first user terminal distribution access sequence number according to described original I MEI information, described access sequence number is for generating described target IMEI information.
11. network equipments according to claim 8, is characterized in that, the described network equipment also comprises:
First sets up unit, for setting up the corresponding relation of described target IMEI information and described original I MEI information, when again sending described access request message to the described network equipment to make described first user terminal, first user terminal described in described network device identity.
12. network equipments according to claim 10, is characterized in that, described allocation units also for,
Be described first user terminal Random assignment first temporary mark according to the access sequence number of described original I MEI information, described first user terminal and described network equipment information, described first temporary mark is used for peer network device and follows the tracks of described first user terminal;
The described network equipment also comprises: generation unit, and for generating access response message, described access response message carries described first temporary mark;
Described transmitting element also for, send described access response message by described base station to described first user terminal.
13. network equipments according to claim 12, is characterized in that, described recognition unit also for,
When described access request message carries the second temporary mark, identify whether described second temporary mark is that described peer network device generates according to described original I MEI information;
If described second temporary mark is generate according to the original I MEI information of described first user terminal, then to peer network device send qualification request message, described identify request message for obtain described peer network device be described first user terminal build target IMEI information;
Sending described peer network device to the surrounding network equipment in described network is the target IMEI information that described first user terminal builds, to make first user terminal described in target IMEI message identification described in described surrounding network equipment utilization.
14. network equipments according to claim 13, is characterized in that, the described network equipment also comprises:
Acquiring unit, for obtaining described original I MEI information;
Second sets up unit, for the described original I MEI information obtained and described first user terminal are set up corresponding relation.
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| PCT/CN2012/084658 WO2014075259A1 (en) | 2012-11-15 | 2012-11-15 | Processing method and network device for international mobile equipment identity (imei) information |
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| WO2014183280A1 (en) * | 2013-05-15 | 2014-11-20 | 华为技术有限公司 | Communication method, base station and user equipment |
| CN105636020B (en) * | 2015-03-10 | 2019-06-11 | 深圳酷派技术有限公司 | The processing method of IMEI code, the processing system of IMEI code and terminal |
| CN111835504B (en) * | 2019-04-16 | 2022-07-26 | 北京车和家信息技术有限公司 | Identification code generation method and server |
| CN110798544B (en) * | 2019-11-05 | 2022-04-15 | Oppo（重庆）智能科技有限公司 | Method and device for verifying validity of mobile terminal, terminal and storage medium |
| CN112202662B (en) * | 2020-09-23 | 2022-11-08 | 北京达佳互联信息技术有限公司 | Method and device for generating instant messaging identification information |
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| CN102273239A (en) * | 2008-12-31 | 2011-12-07 | 诺基亚（中国）投资有限公司 | Solutions for identifying legal user equipments in a communication network |
| CN101848462A (en) * | 2009-03-23 | 2010-09-29 | 中国移动通信集团公司 | Clone card location server, location detection method and system |
| WO2011010640A1 (en) * | 2009-07-21 | 2011-01-27 | 日本電気株式会社 | Communication system |
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