CN108040336A - The detection method and device of network insertion result, computer-readable storage medium - Google Patents
The detection method and device of network insertion result, computer-readable storage medium Download PDFInfo
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- CN108040336A CN108040336A CN201711236614.XA CN201711236614A CN108040336A CN 108040336 A CN108040336 A CN 108040336A CN 201711236614 A CN201711236614 A CN 201711236614A CN 108040336 A CN108040336 A CN 108040336A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/06—Testing, supervising or monitoring using simulated traffic
Abstract
The embodiment of the invention discloses the detection method of network insertion result, and during performing network insertion using default prioritization scheme applied to terminal, this method includes：When completing location updating, the first Attach Request message that receiving terminal is sent to WCDMA cells；The first attachment refuse information is sent to terminal, wherein, at least instruction terminal does not allow mobile data services service in the first attachment refuse information；After the first duration, when not receiving the second Attach Request message that terminal is re-initiated to WCDMA cells, the login request message that receiving terminal is sent to LTE cells is detected whether, determine whether terminal is successfully accessed LTE network based on testing result.The embodiment of the present invention further simultaneously discloses the detection device and computer-readable recording medium of network insertion result.
Description
Technical field
The present invention relates to the network access technique in moving communicating field, more particularly to the detection method of network insertion result
And device, computer-readable storage medium.
Background technology
With raising of the user to data traffic requirement, the coverage and quality of LTE network need to meet wanting for higher
Ask.At the same time, global system for mobile communications (GSM, Global System for Mobile Communication)/broadband
Network is still used CDMA (WCDMA, Wideband Code Division Multiple Access), for this reason, LTE
It is a kind of preferable transition scheme that network and WCDMA/GSM networks, which are based on original network system and carry out co-sited deployment,.
For LTE/WCDMA/GSM networks, co-sited deployment scheme can share part network element, cause more wireless access skills
The degree of coupling of art (RAT, Radio Access Technology) system is higher.In the optimization process of each RAT systems, when
Often can give other RAT systems shared network element bring the problem of unpredictable, cause optimization process failure or optimization the time compared with
It is long.
In order to solve the problems, such as to bring because network deployment is incompatible, each terminal (UE, User Equipment) manufacturer adopts
Usage experience of the user to network is improved with various optimization means.However, since the appearance of various abnormal conditions can probability
Cause UE access network failure to property, the network insertion result how effectively optimized under abnormal scene is particularly necessary.
The content of the invention
The embodiment of the present invention provides the detection method and device of network insertion result, computer-readable storage medium, is able to verify that
The validity and reasonability of prioritization scheme, so as to improve the accuracy of the network optimization.
The technical proposal of the invention is realized in this way：
An embodiment of the present invention provides the detection method of network insertion result, and default prioritization scheme is used applied to terminal
During performing network insertion, the described method includes：
When completing location updating, the first Attach Request message that receiving terminal is sent to WCDMA cells；
The first attachment refuse information is sent to the terminal, wherein, at least indicate institute in the first attachment refuse information
Stating terminal does not allow mobile data services service；
After the first duration, the second attach request that the terminal is re-initiated to the WCDMA cells is not received and is disappeared
During breath, detect whether to receive the login request message that the terminal is sent to LTE cells, the terminal is determined based on testing result
Whether LTE network is successfully accessed.
In such scheme, before the first Attach Request message that the receiving terminal is sent to WCDMA cells, the side
Method further includes：
Transmitted RRC connection request message, completes the terminal when receiving the endpoint registration to the WCDMA cells
RRC connection flows.
In such scheme, it is described send the first attachment refuse information to the terminal after, and described detect whether to connect
Before receiving the login request message that the terminal is sent to LTE cells, the method further includes：
Increase the transmission power of the LTE cells.
It is described to determine whether the terminal is successfully accessed LTE network based on testing result in such scheme, including：
When receiving the login request message, the reason for claim value carried in the login request message is obtained；
When the reason for claim value characterizes call signaling, user plane number of the terminal under the LTE network is detected
According to speed whether be more than or equal to predetermined threshold value；
If the speed of user face data of the terminal under the LTE network is more than or equal to the predetermined threshold value, table
Levy the terminal and be successfully accessed the LTE network；
If the speed of user face data of the terminal under the LTE network is less than the predetermined threshold value, institute is characterized
State terminal and do not access the LTE network.
In such scheme, after the reason for claim value carried in the acquisition login request message, the method
Further include：
When the reason for claim value characterizes call data business, characterize the terminal and do not access the LTE network.
In such scheme, after the first Attach Request message that the receiving terminal is sent to WCDMA cells, and it is described
Before sending the first attachment refuse information to the terminal, the method further includes：
The reason for encapsulating the first attachment refuse information, the connection failure carried in the first attachment refuse information
Value, value is not allow mobile data services service the reason for the connection failure.
In such scheme, emulated network environment is established, the emulated network environment includes at least following network structure：
LTE network, WCDMA networks and GSM network, wherein, it is configured with the System information block SIB7 of the LTE cells of the LTE network
Adjacent WCDMA cell informations；And the LTE cells public land mobile network identical with the WCDMA cell configurations
PLMN, the tracking area coding TAC of the LTE cells are identical with the RAC of the WCDMA cells；
Correspondingly, it is the emulated network environment with the LTE network of the terminal interaction and the WCDMA networks
In the LTE network and the WCDMA networks.
An embodiment of the present invention provides the detection method of network insertion result, and default prioritization scheme is used applied to terminal
During performing network insertion, described device includes：
Receiving unit, for when completing location updating, receiving terminal to disappear to the first attach request that WCDMA cells are sent
Breath；
Transmitting element, for sending the first attachment refuse information wherein to the terminal, the first attachment refuse information
In at least indicate that the terminal does not allow mobile data services service；
Detection unit, re-initiated for after the first duration, not receiving the terminal to the WCDMA cells
During two Attach Request messages, detect whether to receive the login request message that the terminal is sent to LTE cells；
Access unit, for determining whether the terminal is successfully accessed LTE network based on testing result.
In above device, the receiving unit, is additionally operable to the first attachment that the receiving terminal is sent to WCDMA cells
Before request message, transmitted RRC connection request message when receiving the endpoint registration to the WCDMA cells, completes institute
State the RRC connection flows of terminal.
In above device, described device further includes：Adding unit；
The adding unit, after the first attachment refuse information to terminal transmission, and the detection is
Before the no login request message for receiving the terminal and being sent to LTE cells, increase the transmission power of the LTE cells.
In above device, the detection unit, specifically for when receiving the login request message, described in acquisition
The reason for claim value carried in login request message；When the reason for claim value characterizes call signaling, detect the terminal and exist
Whether the speed of the user face data under the LTE network is more than or equal to predetermined threshold value；If the terminal is under the LTE network
The speed of user face data be more than or equal to the predetermined threshold value, then characterize the terminal and be successfully accessed the LTE network；If institute
The speed for stating user face data of the terminal under the LTE network is less than the predetermined threshold value, then characterizes the terminal and do not access
The LTE network.
In above device, the access unit, is additionally operable to the request for obtaining and being carried in the login request message
After cause value, when the reason for claim value characterizes call data business, characterize the terminal and do not access the LTE network.
In above device, described device further includes：Encapsulation unit；
The encapsulation unit, after the first Attach Request message sent for the receiving terminal to WCDMA cells, and
Before the first attachment refuse information to terminal transmission, encapsulation the first attachment refuse information, first attachment
The reason for the reason for connection failure is carried in refuse information is worth, the connection failure, value is did not allowed mobile data services to take
Business.
In above device, described device further includes：Analogue unit 16；
The analogue unit 16, for establishing emulated network environment, the emulated network environment includes at least such as lower network
Structure：LTE network, WCDMA networks and GSM network, wherein, match somebody with somebody in the System information block SIB7 of the LTE cells of the LTE network
It is equipped with adjacent WCDMA cell informations；And the LTE cells PLMN identical with the WCDMA cell configurations, the LTE
The TAC of cell is identical with the RAC of the WCDMA cells；
Correspondingly, it is the emulated network environment with the LTE network of the terminal interaction and the WCDMA networks
In the LTE network and the WCDMA networks.
An embodiment of the present invention provides the detection device of network insertion result, and default prioritization scheme is used applied to terminal
During performing network insertion, described device includes：Processor and the computer that can be run on a processor for storage
The storage medium of program；
When the processor is used to run the computer program of the storage medium storage, above-mentioned network insertion is performed
As a result the step of detection method.
An embodiment of the present invention provides computer-readable storage medium, it is characterised in that computer program is stored thereon with, it is described
The step of detection method of above-mentioned network insertion result is realized when computer program is executed by processor.
Detection method and device, computer-readable storage medium an embodiment of the present invention provides network insertion result, are applied to
During terminal performs network insertion using default prioritization scheme, when completing location updating, receiving terminal is small to WCDMA
The first Attach Request message that area is sent；The first attachment refuse information is sent to terminal, wherein, in the first attachment refuse information extremely
Few instruction terminal does not allow mobile data services service；After the first duration, terminal is not received and is re-initiated to WCDMA cells
The second Attach Request message when, the login request message that receiving terminal is sent to LTE cells is detected whether, based on testing result
Determine whether terminal is successfully accessed LTE network.Using the technical solution of the embodiment of the present invention, terminal uses default prioritization scheme
The access procedure of LTE network is performed, since there is abnormal failed authentication during the ps domain of WCDMA networks is initially accessed in UE,
And cause UE to cause overall access failure when turning to LTE network, under this abnormal scene, terminal is to run into above-mentioned exception former
It can re-initiate login request message during because of value, complete UE access LTE network, the optimization based on obtained access result verification
The validity and reasonability of scheme, provide foundation, so as to improve the accurate of the network optimization for further improvement and optimization scheme
Property.
Brief description of the drawings
Fig. 1 is the exemplary schematic diagram that SIB7 is shown by computer display provided in the embodiment of the present invention；
Fig. 2 is exemplary by computer display display TAC codes or RAC codes for what is provided in the embodiment of the present invention
Schematic diagram；
Fig. 3 is the flow diagram of the detection method of network insertion result provided in an embodiment of the present invention；
Fig. 4 is the exemplary schematic diagram that SIB1 is shown by computer display provided in the embodiment of the present invention；
Fig. 5 is the schematic diagram of the exemplary cause values shown by computer display provided in an embodiment of the present invention；
Fig. 6 is the flow diagram of the detection method of exemplary network insertion result provided in an embodiment of the present invention；
Fig. 7 is the structure diagram one of the detection device of network insertion result provided in an embodiment of the present invention；
Fig. 8 is the structure diagram two of the detection device of network insertion result provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes.
In the technical solution of the embodiment of the present invention, a kind of abnormal access scene is simulated, i.e.,：Terminal is being initially accessed
Occur abnormal failed authentication during packet switch (PS, Packet Switch) domain of WCDMA networks and network refusal access,
Cause to cause overall access failure when UE access LTE network.
For above-mentioned abnormal access scene, the access procedure in end side using default prioritization scheme execution network, and
Whether detection terminal is successfully accessed LTE network, the validity and reasonability of the prioritization scheme that final definite terminal uses.
In the embodiment of the present invention, a network environment (being known as emulated network environment) can be constructed by emulation platform, is imitated
True network environment includes at least following network structure：LTE network, WCDMA networks and global system for mobile communications (GSM, Global
System for Mobile Communication) network, wherein, the System information blocks of the LTE cells of LTE network (SIB,
System Information Block) adjacent WCDMA cell informations are configured with 7；And LTE cells and WCDMA cells
The RAC for configuring TAC with the WCDMA cells of identical PLMN, LTE cell is identical；Correspondingly, with the LTE network of terminal interaction with
And WCDMA networks are the LTE network and WCDMA networks in emulated network environment.
Wherein, Fig. 1 is the schematic diagram that SIB7 is shown by computer display；Fig. 2 is to be shown by computer display
The schematic diagram of TAC codes or RAC codes.
Then, the network environment based on structure performs the access procedure of network, is arrived involved in data network access procedure
Main object include terminal and network, wherein, terminal can with but be not limited to realize using mobile phone, network can use imitative
True platform is realized.Here, since network is realized using emulation platform, thus this network can stablize reproduction and terminal it
Between abnormal access scene, so as to verify the feasibility and stability of prioritization scheme.
Based on above-mentioned emulated network environment, the technical solution of the embodiment of the present invention is described in detail below.
An embodiment of the present invention provides the detection method of network insertion result, and default prioritization scheme is used applied to terminal
During performing network insertion, as shown in figure 3, including：
S101, when completing location updating, the first Attach Request message that receiving terminal is sent to WCDMA cells.
In embodiments of the present invention, it is mainly used in during the GMM attachments (ATTACH) of the ps domain of WCDMA, GMM right and wrong
An entity of MM sublayers in access layer, is the mobile management service for ps domain, therefore main completion and user mobility
Some relevant tasks, while identification etc. is also encrypted.The realization of the various tasks of GMM is all by the various special of GMM
Process and general process are completed.ATTACH processes, DETACH processes and Routing Area Update process are several big special mistakes of GMM
Journey, and special process generally can all trigger general process, GMM general process includes authentication process, identification procedure, P-TMSI
The processes such as reassignment.General process can be carried out independently, can also be carried out with the special process of GMM.
It should be noted that ATTACH processes are exactly to adhere to enrollment process, each starting up of terminal establishes PS letters with network
After order connection, it is necessary to carry out ATTACH registration processes, it is established that the upper and lower text of GMM, the function of such ps domain could be normal
Use.
That is, complete wireless heterogeneous networks (RRC, Radio Resource Control) even in terminal and network
When connecing, attachment flow is caused by location updating, after the completion of position update flow, terminal carries out GMM attachment flows with network side,
The first Attach Request message that i.e. network side receiving terminal is sent to WCDMA cells.
It should be noted that in embodiments of the present invention, attaching process is initiated by UE all the time, for example, UE is triggered when starting shooting,
Or UE leaves the network coverage for a period of time, then need to adhere to again.And the work of attaching process can include：Terminal and network
The mutual authentication of side, UE and GMM establish MME contexts；GMM establishes default bearing for UE；UE is with obtaining the IP of network side distribution
Location；Terminal positional information is registered；Distribution of temporary identifications etc..And UE sets out, the avatar of attachment flow is：Terminal, i.e.,
UE sends Attach Request message to network side, in embodiments of the present invention, when being connected with terminal RRC, is caused by location updating
Attachment flow, after the completion of position update flow, network side receiving terminal disappears to the first attach request that WCDMA cells are sent
Breath, proceeds by attachment flow.
In embodiments of the present invention, the premise for attaching process being performed between terminal and network side is that terminal is completed with network
RRC connections are established, and attaching process is triggered by location updating.I.e. before S101, network receiving terminal is registered to WCDMA cells
When transmitted RRC connection request message, complete the RRC connection flows of terminal, be subsequently received the location updating of terminal
LocationUpdate, completes position update flow.
Specifically, terminal sends RRC connections to network side and establishes request message；The lateral terminal of network returns to RRC connections and builds
Vertical response message；Terminal sends RRC connection setup complete messages to network side.
It should be noted that when terminal is moved to another position area by position area, it is necessary to new position area into
Row registration, that is to say, that, just need to be into line position when terminal finds that the LAI of current areas of the LAI from receiving in memory is different
Put renewal.Location updating classification can include：Normal position renewal (more position zone position renewal), periodic location update
(T3212 renewals) and IMSI attachment (user carries out when starting shooting).
Exemplary, (1), UE send RRC connection request message RRC CONNECTION REQUEST by uplink CCCH,
A RRC connection is established in request.(2), RNC is established special in UE according to the reason for RRC connection request and system resource state
With on channel, and distribute RNTI, Radio Resource and other resources (L1, L2 resource).(3), RNC sends Radio Link to NodeB
Establish request message RADIO LINK SETUP REQUEST, the specific radio link money needed for request NodeB distribution RRC connections
Source.(4), after NodeB resources prepare successfully, to RNC response wireless link response message RADIO LINK SETUP
RESPONSE.(5), RNC establishes the transmission carrying of Iub interface user plane using ALCAP agreements, and completes between RNC and NodeB
Synchronizing process.(6), RNC sends RRC connections to UE by downlink CCCH channels and establishes message RRC CONNECTION SETUP,
Message includes the dedicated channel information of RNC distribution.(6), after UE confirms that RRC connections are successfully established, in the uplink just established
DCCH channels send RRC connection setup complete message RRC CONNECTION SETUP COMPLETE to RNC.RRC connections are established
Process terminates.
In embodiments of the present invention, ATTACH processes mainly have following two.(1), normal GPRSATTACH processes, this
The IMSI for being used for ONLYGPRS business in the case of kind process network operator scheme I or network operation mode II by UE is attached
.(2), the GPRSATTACH processes of combination, the GPRS of COMBINED and non-gprs service are supported during for network operation mode I
Attaching process.
In embodiments of the present invention, the first Attach Request message can be Gmm Attach Request.
It is to be appreciated that either any ATTACH processes are all initiated by UE ends.When network receives UE hairs
ATTACHREQUEST message, GMMauthenticationand ciphering are initiated by the message in REQUEST
procedure.If the authentication parameter of network and UE match, authentication ciphering process is by the way that then network will send ATTACH
ACCEPT message simultaneously distributes new GMM message parameters；If parameter mismatches, authentication process failure, can trigger GMM with that
identification procedure。
It should be noted that in embodiments of the present invention, before establishing rrc connection, network configuration WCDMA cells
SIB1 is NOM2, NetworkOperationMode 2, activates WCDMA cells, and so ability triggering terminal is established with network
RRC connections, and carry out attach request to WCDMA cells.Wherein, Fig. 4 is to show showing for SIB1 by computer display
It is intended to.
That is, the embodiment of the present invention is the place in the attachment flow when the network operation mode of WCDMA networks is 2
Reason mode.
S102, to terminal send the first attachment refuse information wherein, and at least instruction terminal is not in the first attachment refuse information
Allow mobile data services service.
WCDMA networks are after the first Attach Request message that receiving terminal is sent to WCDMA cells, WCDMA networks (tool
WCDMA networks under the emulated network environment of body position) receive the first Attach Request message after, can be by emulation platform come real
Now the first attachment refuse information is issued to terminal.
It should be noted that if WCDMA networks receive this time to adhere to, an ATTACHACCEPT message will be sent,
By comprising new various parameters in message, after UE is received, send ATTACHCOMPLETE and confirmed, ATTACH processes are successful
Terminate, the upper and lower texts of GMM are established.If network refusal attachment, sends ATTACHREJECT message.The reason for network refusal attachment
There are illegal UE, packet wireless service (GPRS, General Packet Radio Service) not to allow, GPRS and non-GPRS clothes
Business does not allow, PLMN does not allow, position area does not allow, roam do not allow, the cell that is not adapted to etc., for each feelings
Condition, UE can be handled accordingly according to the reason for refusal.
Wherein, in embodiments of the present invention, the attachment refusal in the case that WCDMA network analogs GPRS services do not allow,
The reason for attachment refuse information of encapsulation first, first, which adheres in refuse information the reason for carrying connection failure, is worth, connection failure is worth
Mobile data services service is not allowed for terminal, i.e. GPRS services do not allow.
That is, the reason for attachment in above-mentioned attachment refuse information is refused value is small based on WCDMA for triggering terminal
Area performs attaching process.The reason in the present embodiment value characterization terminal do not allow mobile data services, specific this implementation of numerical value
Without limiting in example.
During practical application, in order to verify the validity of prioritization scheme, after attachment refuse information can be received with detection terminal
Behavior, further to verify the validity of prioritization scheme and reasonability.
Exemplary, abnormal, hair is replied in the Gmm Attach Request requests that UE is then initiated in emulation platform simulation
Gmm Attach Reject (the first attachment refuse information) have been sent to terminal." reason is being encapsulated in Gmm Attach Reject "
Cause values are " GPRS service not allowed ", here, " GPRS service not allowed " represent attachment and lose
The reason for losing is that GPRS services are not allowed to, i.e., does not allow mobile data services.Fig. 5 is what is shown by computer display
The schematic diagram of cause values.
S103, after the first duration, do not receive the second attach request that terminal is re-initiated to the WCDMA cells and disappear
During breath, the login request message that receiving terminal is sent to LTE cells is detected whether, determine whether terminal succeeds based on testing result
Access LTE network.
In embodiments of the present invention, in the present embodiment, terminal disappears in the first attachment refusal for receiving carrying cause value
After breath, unregistered state can be in, at this time, can be shown as " unregistered in the user interface (UI, User Interface) of terminal
State ".Also, it may attempt to re-initiate the second attach request after the first attachment refuse information has been sent to terminal,
Therefore, T3245 carries out timing at set time intervals, and before timing terminates, network detects whether to receive terminal
The second Attach Request message re-initiated to WCDMA cells, if do not detected whether after timing receiving terminal to
The login request message that LTE cells are sent, such as proceed by a series of access process such as RRC connections.That is,
After one duration, when not receiving the second Attach Request message that terminal is re-initiated to WCDMA cells, detection terminal whether to
The RRC that LTE network is sent establishes request message RRC Connection Request.
It should be noted that in order to which triggering terminal sends RRC Connection Request, the present embodiment to LTE network
The transmission power of LTE network after the access state for detecting terminal is unregistered state, can also be improved, that is, it is small to increase LTE
The transmission power in area.
In embodiments of the present invention, determine that the process whether terminal is successfully accessed LTE network can be based on testing result：
When receiving login request message, the reason for claim value carried in login request message is obtained；
When reason for claim value characterizes call signaling, whether verification user face data is unobstructed, and specially detection terminal is in LTE
Whether the speed of the user face data under network is more than or equal to predetermined threshold value；If user plane number of the terminal under the LTE network
According to speed be more than or equal to predetermined threshold value, then characterize terminal be successfully accessed LTE network；If user plane of the terminal under LTE network
The speed of data is less than predetermined threshold value, then characterizes terminal and do not access LTE network.
Here, after detecting in the first duration, the second attachment that terminal is re-initiated to WCDMA cells is not received
During request message, the reason for claim value carried in the login request message that detection receiving terminal is sent to LTE cells is default original
During because of value, illustrate prioritization scheme success, coordinate establish defaultEPSBearer at this time, and then verify that user plane data transfer is smooth
It is logical.
In embodiments of the present invention, cause value is preset to be used to characterize call signaling.That is, when reason for claim value characterizes
During call signaling, illustrate prioritization scheme success, coordinate establish defaultEPSBearer at this time, and then verify that user face data passes
It is defeated unimpeded.
Further, after the reason for claim value carried in obtaining login request message, when reason for claim value characterization is exhaled
When crying data service, illustrate that prioritization scheme fails, characterization terminal does not access LTE network.
In embodiments of the present invention, call signaling can be MO signalling, and call data business can be MO
data。
Exemplary, emulation platform is simulated after timer, the RRC Connection then initiated UE
Connection is established in Request requests." package request reason cause values are " MO in RRC Connection Request "
Signalling ", here, " it is to establish call signaling that MO signalling ", which represent request and establish the reason for connecting,.
It is understood that terminal performs the access procedure of LTE network using default prioritization scheme, since UE is initial
Occur abnormal failed authentication during the ps domain of access WCDMA networks, and cause UE to cause overall access when turning to LTE network
Failure, under this abnormal scene, terminal can re-initiate login request message when running into above-mentioned abnormal causation value, complete
UE access LTE network, the validity and reasonability of prioritization scheme based on obtained access result verification are excellent further to improve
Change scheme provides foundation, so as to improve the accuracy of the network optimization.
Using the detection method of network insertion result of the embodiment of the present invention, as shown in fig. 6, comprising the following steps：
S201, triggering UE are to the location updating to initiation RRC requests, first completion LocationUpdate in WCDMA cells
Flow.
The Gmm Attach Request requests that S202, analogue system then initiate UE, reply exception Gmm Attach
Reject, wherein the cause values carried are GPRS service not allowed.
S203, analogue system are kept for a period of time timer1 (the first duration), determine that UE will not be initiated in WCDMA nets again
Attach requests on network.
S204, improve LTE cell transmission power, and analogue system triggering UE can initiate registration request to LTE network, wherein
The cause values that RRCConnectionRequest is carried are MO signalling.
If S205, pass through prioritization scheme success；If the cause values that UE reporting messages carry are MO data,
Prioritization scheme fails；If success, analogue system, which coordinates, establishes defaultEPSBearer, and verification user face data is unobstructed.
To realize the method for the embodiment of the present invention, as shown in fig. 7, the inspection an embodiment of the present invention provides network insertion result
Device 1 is surveyed, during performing network insertion using default prioritization scheme applied to terminal, which can include：
Receiving unit 10, for the first attach request that when completing location updating, receiving terminal is sent to WCDMA cells
Message；
Transmitting element 11, for sending the first attachment refuse information wherein to the terminal, the first attachment refusal disappears
At least indicate that the terminal does not allow mobile data services service in breath；
Detection unit 12, re-initiates to the WCDMA cells for after the first duration, not receiving the terminal
During the second Attach Request message, detect whether to receive the login request message that the terminal is sent to LTE cells；
Access unit 13, for determining whether the terminal is successfully accessed LTE network based on testing result.
In above device, the receiving unit 10, be additionally operable to the receiving terminal sent to WCDMA cells it is first attached
Before request message, transmitted RRC connection request message when receiving the endpoint registration to the WCDMA cells, is completed
The RRC connection flows of the terminal.
In above device, described device 1 further includes：Adding unit 14.
The adding unit 14, after the first attachment refuse information to terminal transmission, and the detection
Before whether receiving the login request message that the terminal is sent to LTE cells, increase the transmission power of the LTE cells.
In above device, the detection unit 12, specifically for when receiving the login request message, obtaining institute
State the reason for claim value carried in login request message；When the reason for claim value characterizes call signaling, the terminal is detected
Whether the speed of the user face data under the LTE network is more than or equal to predetermined threshold value；If the terminal is in the LTE network
Under the speed of user face data be more than or equal to the predetermined threshold value, then characterize the terminal and be successfully accessed the LTE network；If
The speed of user face data of the terminal under the LTE network is less than the predetermined threshold value, then characterizes the terminal and do not connect
Enter the LTE network.
In above device, the access unit 13, be additionally operable to carry in the acquisition login request message asks
After seeking cause value, when the reason for claim value characterizes call data business, characterize the terminal and do not access the LTE nets
Network.
In above device, described device 1 further includes：Encapsulation unit 15.
The encapsulation unit 15, after the first Attach Request message sent for the receiving terminal to WCDMA cells,
And before the first attachment refuse information to terminal transmission, encapsulation the first attachment refuse information, described first is attached
The reason for carrying the connection failure in refuse information to be worth, value is does not allow mobile data services the reason for the connection failure
Service.
In above device, described device 1 further includes：Analogue unit 16.
The analogue unit 16, for establishing emulated network environment, the emulated network environment includes at least such as lower network
Structure：LTE network, WCDMA networks and GSM network, wherein, match somebody with somebody in the System information block SIB7 of the LTE cells of the LTE network
It is equipped with adjacent WCDMA cell informations；And the LTE cells PLMN identical with the WCDMA cell configurations, the LTE
The TAC of cell is identical with the RAC of the WCDMA cells；Correspondingly, with the LTE network of the terminal interaction and described
WCDMA networks are the LTE network and the WCDMA networks in the emulated network environment.
During practical application, receiving unit 10, transmitting element 11, detection unit 12, access unit 13, adding unit 14, envelope
Dress unit 15 and analogue unit 16 can be realized by the processor 17 in the detection device of network insertion result.
The hardware realization of each unit in detection device based on above-mentioned network insertion result, in order to realize the embodiment of the present invention
There is provided, an embodiment of the present invention provides the detection device of network insertion result, and default prioritization scheme is used applied to terminal
During performing network insertion, as shown in figure 8, described device includes：Processor 17 and for store can be in processor 17
The storage medium 18 of the computer program of upper operation.
When the processor 17 is used to run the computer program of the storage of storage medium 18, above-mentioned network is performed
The step of accessing the detection method of result.
Certainly, during practical application, as Fig. 8 shows, the various components in the detection device of network insertion result pass through total linear system
System 19 is coupled.It is understood that bus system 19 is used for realization the connection communication between these components.Bus system 19 is except bag
Include outside data/address bus, further include power bus, controlling bus and status signal bus in addition.But for the sake of clear explanation,
In Fig. 8, various buses are all designated as bus system 19.
It should be noted that the detection device for the network insertion result that above-described embodiment provides is carrying out network insertion result
Detection when, can as needed will be above-mentioned only with the division progress of above-mentioned each program module for example, in practical application
Processing distribution is completed by different program module, i.e., the internal structure of device is divided into different program modules, with complete with
The all or part of processing of upper description.In addition, the detection device for the network insertion result that above-described embodiment provides connects with network
The detection method embodiment for entering result belongs to same design, its specific implementation process refers to embodiment of the method, and which is not described herein again.
It is understood that terminal performs the access procedure of LTE network using default prioritization scheme, since UE is initial
Occur abnormal failed authentication during the ps domain of access WCDMA networks, and cause UE to cause overall access when turning to LTE network
Failure, under this abnormal scene, terminal can re-initiate login request message when running into above-mentioned abnormal causation value, complete
UE access LTE network, the validity and reasonability of prioritization scheme based on obtained access result verification are excellent further to improve
Change scheme provides foundation, so as to improve the accuracy of the network optimization.
An embodiment of the present invention provides computer-readable storage medium, it is characterised in that computer program is stored thereon with, it is described
The step of detection method of above-mentioned network insertion result is realized when computer program is executed by processor.
Wherein, computer-readable recording medium can be magnetic RAM (FRAM, ferromagnetic
Random access memory), read-only storage (ROM, Read Only Memory), programmable read only memory (PROM,
Programmable Read-Only Memory), Erasable Programmable Read Only Memory EPROM (EPROM, Erasable
Programmable Read-Only Memory), electrically erasable programmable read-only memory (EEPROM, Electrically
Erasable Programmable Read-Only Memory), flash memory (Flash Memory), magnetic surface storage
The memories such as device, CD or read-only optical disc (CD-ROM, Compact Disc Read-Only Memory).
, in the case where there is no conflict, can be in any combination between technical solution described in the embodiment of the present invention.
In several embodiments provided by the present invention, it should be understood that disclosed method and smart machine, Ke Yitong
Other modes are crossed to realize.Apparatus embodiments described above are only schematical, for example, the division of the unit, only
Only a kind of division of logic function, can have other dividing mode, such as when actually realizing：Multiple units or component can be tied
Close, or be desirably integrated into another system, or some features can be ignored, or do not perform.In addition, shown or discussed each group
Into the mutual coupling in part or direct-coupling or communication connection can be by some interfaces, equipment or unit it is indirect
Coupling or communication connection, can be electrical, mechanical or other forms.
The above-mentioned unit illustrated as separating component can be or may not be physically separate, be shown as unit
The component shown can be or may not be physical location, you can positioned at a place, can also be distributed to multiple network lists
In member；Partly or entirely unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.
In addition, each functional unit in various embodiments of the present invention can be fully integrated into a second processing unit,
Can also be each unit individually as a unit, can also two or more units integrate in a unit；
Above-mentioned integrated unit can both be realized in the form of hardware, and the form that hardware adds SFU software functional unit can also be used real
It is existing.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.
Claims (10)
1. the detection method of network insertion result, it is characterised in that network is performed using default prioritization scheme applied to terminal
During access, the described method includes：
When completing location updating, the first Attach Request message that receiving terminal is sent to wideband code division multiple access WCDMA cells；
The first attachment refuse information is sent to the terminal, wherein, at least indicate the end in the first attachment refuse information
End does not allow mobile data services service；
After the first duration, when not receiving the second Attach Request message that the terminal is re-initiated to the WCDMA cells,
Detect whether to receive the login request message that the terminal is sent to Long Term Evolution LTE cells, determined based on testing result described
Whether terminal is successfully accessed LTE network.
2. according to the method described in claim 1, it is characterized in that, the receiving terminal sent to WCDMA cells it is first attached
Before request message, the method further includes：
Transmitted radio resource control RRC connection request message when receiving the endpoint registration to the WCDMA cells, is completed
The RRC connection flows of the terminal.
3. according to the method described in claim 1, it is characterized in that, it is described to the terminal send first attachment refuse information it
Afterwards, and it is described detect whether to receive the login request message that the terminal is sent to LTE cells before, the method further includes：
Increase the transmission power of the LTE cells.
4. according to the method described in claim 1, it is characterized in that, described determine whether the terminal succeeds based on testing result
LTE network is accessed, including：
When receiving the login request message, the reason for claim value carried in the login request message is obtained；
When the reason for claim value characterizes call signaling, user face data of the terminal under the LTE network is detected
Whether speed is more than or equal to predetermined threshold value；
If the speed of user face data of the terminal under the LTE network is more than or equal to the predetermined threshold value, institute is characterized
State terminal and be successfully accessed the LTE network；
If the speed of user face data of the terminal under the LTE network is less than the predetermined threshold value, the end is characterized
The LTE network is not accessed at end.
5. according to the method described in claim 1, it is characterized in that, described obtain the request carried in the login request message
After cause value, the method further includes：
When the reason for claim value characterizes call data business, characterize the terminal and do not access the LTE network.
6. according to the method described in claim 1, it is characterized in that, the receiving terminal sent to WCDMA cells it is first attached
After request message, and before the first attachment refuse information to terminal transmission, the method further includes：
The reason for encapsulating the first attachment refuse information, the connection failure is carried in the first attachment refuse information is worth,
The reason for connection failure, value is did not allowed mobile data services service.
7. method according to any one of claims 1 to 6, it is characterised in that
Emulated network environment is established, the emulated network environment includes at least following network structure：LTE network, WCDMA networks and
Global system for mobile communications GSM network, wherein, it is configured with the System information block SIB7 of the LTE cells of the LTE network adjacent
WCDMA cell informations；And the LTE cells public land mobile network PLMN identical with the WCDMA cell configurations,
The tracking area coding TAC of the LTE cells is identical with the RAC of the WCDMA cells；
Correspondingly, it is in the emulated network environment with the LTE network of the terminal interaction and the WCDMA networks
The LTE network and the WCDMA networks.
8. the detection method of network insertion result, it is characterised in that network is performed using default prioritization scheme applied to terminal
During access, described device includes：
Receiving unit, for when completing location updating, receiving terminal sends first attached to wideband code division multiple access WCDMA cells
Request message；
Transmitting element, for sending the first attachment refuse information to the terminal, wherein, in the first attachment refuse information extremely
Oligodactyly shows that the terminal does not allow mobile data services service；
Detection unit, re-initiates for after the first duration, not receiving the terminal to the WCDMA cells second attached
When request message, detect whether to receive the login request message that the terminal is sent to Long Term Evolution LTE cells；
Access unit, for determining whether the terminal is successfully accessed LTE network based on testing result.
9. the detection device of network insertion result, it is characterised in that network is performed using default prioritization scheme applied to terminal
During access, described device includes：Processor and deposited for storing the computer program that can be run on a processor
Storage media；
When the processor is used to run the computer program of the storage medium storage, the claims 1 to 7 are performed
The step of any one the method.
10. computer-readable storage medium, it is characterised in that be stored thereon with computer program, the computer program is by processor
The step of any one of the claims 1 to 7 the method is realized during execution.
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