CN107969013A - 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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- CN107969013A CN107969013A CN201711233098.5A CN201711233098A CN107969013A CN 107969013 A CN107969013 A CN 107969013A CN 201711233098 A CN201711233098 A CN 201711233098A CN 107969013 A CN107969013 A CN 107969013A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
Abstract
The embodiment of the invention discloses a kind of detection method and device of network insertion result, computer-readable storage medium.During the method is applied to terminal using the execution network insertion of default prioritization scheme, the described method includes：Receive the first Attach Request message of the terminal；First Attach Request message is the endpoint registration to after LTE network and switching to out of reach (OOS) state, due to being sent after selecting the GSM cell after the signal strength lifting of the GSM cell as adjacent cell；The first abnormal refusal attachment message of characterization GPRS network is sent to the terminal；Repetition detects whether to obtain the second attach request of the terminal before the timing of first timer reaches, and sends the second refusal attachment message to the terminal；The first timer starts when sending the first refusal attachment message/second refusal attachment message to the terminal；Determine whether the terminal is successfully accessed the GSM cell based on testing result.
Description
Technical field
The present invention relates to the network access technique in moving communicating field, more particularly to a kind of detection of network insertion result
Method and device, computer-readable storage medium.
Background technology
With raising of the user to data traffic requirement, Long Term Evolution (LTE, Long Term Evolution) network
Coverage and quality need the requirement for meeting higher.At the same time, global system for mobile communications (GSM, Global System
For Mobile Communication)/TD SDMA (TDSCDMA, Time Division-Synchronous
Code Division Multiple Access) network is still used, for this reason, LTE network and TDSCDMA/GSM network bases
It is a kind of preferable transition scheme to carry out co-sited deployment in original network system.
For LTE/TDSCDMA/GSM networks, co-sited deployment scheme can share part network element, cause more wireless access
The degree of coupling of technology (RAT, Radio Access Technology) system is higher.In the optimization process of each RAT systems,
Often the shared network element of other RAT systems can be given to bring the problem of unpredictable, causes optimization process failure or optimization time
It is longer.
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
Property cause UE access LTE network fail, how effectively to detect under abnormal scene LTE network access result it is particularly necessary.
The content of the invention
, can an embodiment of the present invention provides a kind of detection method and device of network insertion result, computer-readable storage medium
With the effective LTE network access result detected under abnormal scene.
To reach above-mentioned purpose, what the technical solution of the embodiment of the present invention was realized in：
An embodiment of the present invention provides a kind of detection method of network insertion result, and default optimization is used applied to terminal
During scheme performs network insertion, the described method includes：
Receive the first Attach Request message of the terminal；First Attach Request message is that the endpoint registration arrives
After LTE network and switch to out of reach (OOS) state, due to the GSM cell as adjacent cell signal strength lifting after
Select what is sent after the GSM cell；
Characterization general packet radio service (GPRS, General Packet Radio Service) is sent to the terminal
First refusal attachment message of Network Abnormal；
Repeat to detect whether the second attach request for obtaining the terminal before the timing of first timer reaches,
And send the second refusal attachment message to the terminal；The first timer is sending the first refusal attachment to the terminal
Start during message/second refusal attachment message；
Determine whether the terminal is successfully accessed the GSM cell based on testing result.
It is described to determine whether the terminal is successfully accessed the GSM cell based on testing result in such scheme, including：
When the testing result is to obtain the second of the terminal before the timing of the first timer reaches
Attach request and to the terminal send second refusal attachment message number of repetition reach predetermined threshold value when, determine the terminal
It is successfully accessed the GSM cell.
It is described to determine whether the terminal is successfully accessed the GSM cell based on testing result in such scheme, including：
When the testing result is not obtain the of the terminal before the timing of the first timer reaches
During two attach requests, determine that the terminal accesses the GSM cell not successfully.
It is described to determine whether the terminal is successfully accessed the GSM cell based on testing result in such scheme, including：
When the testing result is to obtain the second of the terminal before the timing of the first timer reaches
When attach request, the number of repetition to terminal transmission the second refusal attachment message are not up to predetermined threshold value, the end is determined
The adjacent cell is accessed at end not successfully.
In such scheme, the method further includes：Emulated network environment is established, the emulated network environment includes at least such as
Lower network structure：LTE network, TDSCDMA networks, GSM network, wherein, the System information block of the LTE network (SIB,
System Information Block) TDSCDMA neighboring BS information is configured with 5, it is configured with the SIB7 of the LTE network
GSM neighboring BS information, is configured with LTE neighboring BS information in the system message (SI, System Information) of the GSM network；
Correspondingly, it is the network in the emulated network environment with the network of the terminal interaction.
The embodiment of the present invention additionally provides a kind of detection device of network insertion result, applied to terminal using default excellent
During change scheme performs network insertion, described device includes：Receiving unit, transmitting element and detection unit；Wherein,
The receiving unit, for receiving the first Attach Request message of the terminal；First Attach Request message
The endpoint registration to after LTE network and switch to oos state, the signal strength due to the GSM cell as adjacent cell carries
Select what is sent after the GSM cell after rising；
The transmitting element, for sending the first abnormal refusal attachment message of characterization GPRS network to the terminal；
The detection unit, is connect for repeating to detect whether before the timing of first timer reaches by described
The second attach request that unit obtains the terminal is received, and it is attached to the second refusal of terminal transmission by the transmitting element
Message；The first timer starts when sending the first refusal attachment message/second refusal attachment message to the terminal；
Determine whether the terminal is successfully accessed the GSM cell based on testing result.
In such scheme, the detection unit, for when the testing result is in the timing of the first timer
Between reach that foregoing description receiving unit obtains the second attach request of the terminal and the transmitting element is sent to the terminal
When the number of repetition of second refusal attachment message reaches predetermined threshold value, determine that the terminal is successfully accessed the GSM cell.
In such scheme, the detection unit, for when the testing result is in the timing of the first timer
Between reach the foregoing description receiving unit when not obtaining the second attach request of the terminal, determine that the terminal accesses institute not successfully
State GSM cell.
In such scheme, the detection unit, for when the testing result is in the timing of the first timer
Between reach that foregoing description receiving unit obtains the second attach request of the terminal, the transmitting element sends the to the terminal
When the number of repetition of two refusal attachment message is not up to predetermined threshold value, determine that the terminal accesses the GSM cell not successfully.
In such scheme, described device further includes：
Analogue unit, for establishing emulated network environment, the emulated network environment includes at least following network structure：
LTE network, TDSCDMA networks, GSM network, wherein, TDSCDMA neighboring BS information, institute are configured with the SIB5 of the LTE network
State and GSM neighboring BS information is configured with the SIB7 of LTE network, LTE neighboring BS information is configured with the SI of the GSM network；
Correspondingly, it is the network in the emulated network environment with the network of the terminal interaction.
The embodiment of the present invention additionally provides a kind of detection device of network insertion result, applied to terminal using default excellent
During change scheme performs network insertion, described device includes：Processor and can it be run on a processor for storing
The memory of computer program,
Wherein, when the processor is used to run the computer program, the step of the method for the embodiment of the present invention is performed
Suddenly.
The embodiment of the present invention additionally provides a kind of computer-readable storage medium, is stored thereon with computer program, the calculating
Machine program realizes the step of the method for the embodiment of the present invention when being executed by processor.
The detection method and device of network insertion result provided in an embodiment of the present invention, computer-readable storage medium, terminal are adopted
During performing network insertion with default prioritization scheme, the first Attach Request message of the terminal is received；Described first
Attach Request message is the endpoint registration to after Long Term Evolution LTE network and switching to out of reach oos state, due to making
Select what is sent after the GSM cell after signal strength lifting for the global system for mobile communications GSM cell of adjacent cell；To institute
State terminal and send the first abnormal refusal attachment message of characterization general packet radio service GPRS network；Repetition is detected whether the
The timing of one timer obtains the second attach request of the terminal before reaching, and sends second to the terminal and refuse
Attachment message absolutely；The first timer to the terminal when sending the first refusal attachment message/second refusal attachment message
Start；Determine whether the terminal is successfully accessed the GSM cell based on testing result.Using the scheme of the embodiment of the present invention,
Terminal performs the access procedure of network using default prioritization scheme, is in the state of OOS due to former RAT dropouts in terminal
Under reselect to the scene of GPRS data Network Abnormal access, under this abnormal scene, network side configuration error causes repeatedly to refuse
The attach request of exhausted terminal is abnormal since OOS gravity treatments to GPRS data access to stablize the appearance for reappearing small probability in appearance net
Situation, whether the number for the attach request that detection repeats to receive terminal, which reaches the maximum network that optimized, accommodates number, from
And the validity and reasonability of prioritization scheme are demonstrated, foundation is provided for further improvement and optimization scheme, improves user's
Online experience.
Brief description of the drawings
Fig. 1 is the schematic diagram that SIB5 is shown by computer display；
Fig. 2 is the schematic diagram that SIB7 is shown by computer display；
Fig. 3 is the flow diagram of the detection method of the network insertion result of the embodiment of the present invention；
Fig. 4 is the schematic diagram for the abnormal cause values that the refusal attachment message shown by computer display carries；
Fig. 5 is the structure composition schematic diagram of the detection device of the network insertion result of the embodiment of the present invention；
Fig. 6 is the hardware configuration composition schematic diagram of the detection device of the network insertion result of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
In the technical solution of the embodiment of the present invention, a kind of abnormal access scene is simulated, i.e.,：In terminal since former RAT believes
Number lose be in OOS in the state of reselect to GPRS data Network Abnormal access scene.
For above-mentioned abnormal access scene, network side configuration error causes the attach request of repeatedly refusal terminal, with stabilization
There is the appearance of small probability in net since OOS gravity treatments to the situation of GPRS data access exception, detection repeat to receive end in reproduction
Whether the number of the attach request at end, which reaches the maximum network optimized, accommodates number, so as to demonstrate the validity of prioritization scheme
And reasonability.
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, TDSCDMA networks, GSM network, wherein, the LTE network
TDSCDMA neighboring BS information is configured with SIB5, GSM neighboring BS information, the GSM network are configured with the SIB7 of the LTE network
SI in be configured with LTE neighboring BS information.Fig. 1 is the schematic diagram that SIB5 is shown by computer display, and Fig. 2 is to pass through computer
Display screen shows the schematic diagram of SIB7.
Then, the network environment based on construction performs network insertion process, in the master arrived involved in LTE network access procedure
Want object to include terminal and network, wherein, terminal can with but be not limited to realize using mobile phone, network can use emulation flat
Platform is realized.Here, since network is realized using emulation platform, thus this network can be stablized between reproduction and terminal
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.
Embodiment one
An embodiment of the present invention provides a kind of detection method of network insertion result, Fig. 3 is the network of the embodiment of the present invention
Access the flow diagram of the detection method of result；As shown in figure 3, the described method includes：
Step 101：Receive the first Attach Request message of the terminal；First Attach Request message is the terminal
It is registered to after LTE network and switches to oos state, by selects institute after the signal strength lifting of the GSM cell as adjacent cell
State what is sent after GSM cell.
Step 102：The first abnormal refusal attachment of characterization general packet radio service GPRS network is sent to the terminal
Message.
Step 103：Repetition detects whether to obtain the second of the terminal before the timing of first timer reaches
Attach request, and send the second refusal attachment message to the terminal；The first timer is sending the to the terminal
Start during one refusal attachment message/second refusal attachment message.
Step 104：Determine whether the terminal is successfully accessed the GSM cell based on testing result.
In the embodiment of the present invention, the emulated network environment based on construction, endpoint registration to LTE network, is established based on LTE's
Carrying.The carrying based on LTE can be acquiescence evolved packet system (EPS, Evolved Packet System) carrying
(Default EPS bearer), activates the user face data of LTE network.
Here, endpoint registration is to the network insertion process that before LTE network, need to perform LTE network, the network insertion process
It may include：The broadcast of detecting system message, cell selection, initial access process and RRC connection procedures；Wherein, emulation platform is simulated
Network side sends system message broadcast, and terminal is based on system message broadcast and carries out cell selection, in the present embodiment, terminal selection
LTE network；Terminal is completed to be initially accessed flow with LTE network, and terminal is established RRC with LTE network and is connected.
In the embodiment of the present invention, the reduction of the signal strength based on the LTE serving cells residing for terminal so that terminal switches
To oos state；On the other hand, as adjacent cell GSM cell signal strength lifting, if the signal strength of GSM cell carries
Access threshold value is risen to, terminal carries out cell reselection, selects GSM cell to be accessed.
In practical application, as a kind of embodiment, before the first Attach Request message of the terminal is received, institute
The method of stating further includes：The first measurement report of the terminal is received, first measurement report represents that serving cell quality is less than
Certain thresholding and different system adjacent cell quality is higher than certain thresholding；As a kind of example, first measurement report can be that B2 is surveyed
Amount report (B2MeasurementReport).Receive first measurement report or terminal and send first measurement report
Represent the pending cell reselection of terminal with the measured adjacent cell of selection signal matter.Wherein, the LTE network of emulation platform simulation receives
To the first measurement report of the terminal.After terminal carries out cell reselection with the preferable GSM cell of selection signal quality, emulation is flat
The GSM network of platform simulation receives the first Attach Request message of the terminal.
During practical application, the network equipment (such as GSM base stations) of emulation platform simulation receives the first attachment of terminal transmission
After request message, first Attach Request message is forwarded to MME, the terminal is carried out by the network equipment (such as MME and HSS)
In the attachment relevant treatment of GSM network, including authentication, location management etc., to complete to register in GSM network.
In the embodiment of the present invention, the first abnormal refusal attachment message of characterization GPRS network is sent to the terminal.As
A kind of embodiment, described to be sent to the terminal before characterizing the first abnormal refusal attachment message of GPRS network, the side
Method further includes：The attachment refuse information of encapsulation first, described first, which adheres in refuse information the reason for carrying attachment refusal, is worth, described
The reason for attachment refusal, is worth the reason for being used to characterize attachment refusal；Wherein, the attachment refusal in the attachment refuse information
The reason for value be used for characterize GPRS network exception.
In practical application, GMM cause values are encapsulated as " GPRS service not allowed to adhere in refuse information
(7) " exemplified by, here, " GPRS service not allowed " represent that GPRS network is abnormal.Fig. 4 is to pass through Computer display
The schematic diagram for the abnormal GMM cause values that the refusal attachment message of screen display carries.
In the embodiment of the present invention, based on the first refusal attachment message is sent to terminal, detection repeats to detect whether
The timing of first timer obtains the second attach request of the terminal before reaching, and sends second to the terminal
Refusal attachment message；The first timer is refusing attachment message to terminal transmission the first refusal attachment message/second
Shi Qidong.
Here, whether verification prioritization scheme successfully may include following several embodiments：
As the first embodiment, described based on testing result to determine whether the terminal is successfully accessed the GSM small
Area, including：When the testing result is to obtain the second of the terminal before the timing of the first timer reaches
Attach request and to the terminal send second refusal attachment message number of repetition reach predetermined threshold value when, determine the terminal
It is successfully accessed the GSM cell.
In present embodiment, when sending the first refusal attachment message to terminal, first timer can be started, described the
The timing of one timer receives the second attach request of terminal before reaching, sending the second refusal to the terminal adheres to
Message；Further start the first timer when sending the second refusal attachment message, reached in the timing of first timer
To the second attach request for receiving terminal before, the second refusal attachment message is sent to the terminal, repeats aforesaid operations, weight
Recheck to measure and receive the second attach request of terminal before the timing of first timer reaches, until detecting repetition
When number reaches predetermined threshold value, prioritization scheme success can determine that.It is then described to determine whether the terminal succeeds based on testing result
The GSM cell is accessed, including：The second attachment that the terminal is received after the number of repetition reaches predetermined threshold value please
Ask, the terminal is authenticated based on second attach request, and obtain authentication successful result；For under the terminal distribution
Row resource, to complete terminal access procedure；Attachment success message is sent to the terminal；Detect the terminal and be resident the GSM
The resident duration of cell, when the resident duration reaches preset duration, determines that the terminal is successfully accessed the GSM cell.
Wherein, the reason for attachment refusal that the second refusal attachment message carries is worth adheres to message with the described first refusal
The reason for attachment refusal of carrying is worth can be identical.
As second of embodiment, described based on testing result to determine whether the terminal is successfully accessed the GSM small
Area, including：When the testing result is not obtain the of the terminal before the timing of the first timer reaches
During two attach requests, determine that the terminal accesses the GSM cell not successfully.
In present embodiment, when sending the first refusal attachment message to terminal, first timer can be started, described the
The timing of one timer does not receive the second attach request of terminal before reaching, then can determine that prioritization scheme fails, i.e.,
Determine that the terminal accesses the GSM cell not successfully.
As the third embodiment, described based on testing result to determine whether the terminal is successfully accessed the GSM small
Area, including：When the testing result is to obtain the second of the terminal before the timing of the first timer reaches
When attach request, the number of repetition to terminal transmission the second refusal attachment message are not up to predetermined threshold value, the end is determined
The adjacent cell is accessed at end not successfully.
In present embodiment, when sending the first refusal attachment message to terminal, first timer can be started, described the
The timing of one timer receives the second attach request of terminal before reaching, sending the second refusal to the terminal adheres to
Message；Further start the first timer when sending the second refusal attachment message, reached in the timing of first timer
To the second attach request for receiving terminal before, the second refusal attachment message is sent to the terminal, repeats aforesaid operations, weight
The second attach request for measuring and terminal being received before the timing of first timer reaches is rechecked, detects number of repetition
Not up to predetermined threshold value when, i.e., before number of repetition reaches the predetermined threshold value, it is reached in the timing of first timer
Preceding the second attach request for not receiving terminal, then can determine that prioritization scheme fails.
In the embodiment of the present invention, the corresponding predetermined threshold value of the number of repetition is that default maximum network accommodates number, described
Predetermined threshold value can be obtained ahead of time and be set by experiment method or test mode in optimization process.
Based on this, in one embodiment, the method can also include：Establish emulated network environment, the artificial network
Environment includes at least following network structure：LTE network, TDSCDMA networks, GSM network, wherein, in the SIB5 of the LTE network
TDSCDMA neighboring BS information is configured with, is configured with GSM neighboring BS information in the SIB7 of the LTE network, in the SI of the GSM network
It is configured with LTE neighboring BS information；
Correspondingly, it is the network in the emulated network environment with the network of the terminal interaction.
Using the scheme of the embodiment of the present invention, terminal performs the access procedure of network using default prioritization scheme, at end
Hold since former RAT dropouts are in the state of OOS the scene for reselecting to GPRS data Network Abnormal and accessing, in this exception
Under scene, network side configuration error causes the attach request of multiple refusal terminal, and small probability goes out in being netted with stable reproduction appearance
Now due to OOS gravity treatments to the abnormal situation of GPRS data access, detection repeat to receive the attach request of terminal number whether
Reach the maximum network optimized and accommodate number, be further perfect so as to demonstrate the validity and reasonability of prioritization scheme
Prioritization scheme provides foundation, improves the online experience of user.
In addition, be the network in emulated network environment with the network of the terminal interaction, need not by the way of emulation
Staff goes to scene, and can remove the factor of other influences detection, so, it is possible to substantially reduce personnel cost, meanwhile, energy
Enough eliminate influence of the other factors to testing result under the described scene of the embodiment of the present invention.
The present invention is described in further detail again with reference to an Application Example.
In this application embodiment, a network environment is constructed by emulation platform, before the construction of network environment can refer to
The make stated, repeats no more in the present embodiment.The detection method of this application embodiment network insertion result, including following step
Suddenly：
Step 201：UE start-up loggings are triggered to LTE cells, establish Default EPS bearer, activate user plane number
According to.
Step 202：The signal strength of the serving cell (LTE cells) of UE is reduced, maintains a period of time, triggering UE enters
Oos state.
Step 203：The signal strength for improving the adjacent cell (GSM cell) of UE starts to GSM higher than access threshold values TH1, UE
The reason for cell initiates attach request (i.e. Attach Request) message, which carries access is worth.This implementation
In mode, the reason for the access value can be current service cell quality less than access threshold value, and the signal of adjacent cell is strong
Degree is higher than access threshold value.
Step 204：Analogue system starts to detect whether to receive attach request (the i.e. Attach of UE at GSM layers
Request) message, after detecting attach request (the i.e. Attach Request) message for receiving UE, performs step 205.
Step 205：The network equipment of analogue system simulation GSM network proceeds by the follow-up flow of cell reselection, performs mirror
Weigh (Authentication) flow.
Step 206：Analogue system simulates abnormal conditions, refuses the attach request of UE, and send refusal attachment (i.e. to UE
Attach Reject) message, refusal attachment message carries reason (cause) value, in the present embodiment, the reason for carrying (cause)
Value can be that " GPRS Services not allowed ", specifically can refer to shown in Fig. 4.
Step 207：Analogue system starts to detect whether the timing of timer (timer) can specified to arrive at GSM layers
Up to the attach request (i.e. Attach Request) for receiving UE again before；If connect before the timing of timer reaches
The attach request (i.e. Attach Request) of UE is received, analogue system simulates abnormal conditions again, resends refusal attachment
The reason for (i.e. Attach Reject) message, carrying, value can be identical.Repeating abnormal number realization, (wherein N is to optimize to N-1 time
Later maximum network accommodates number), until after the abnormal scene of the N-1 times simulation sends refusal attachment message, still may be used also
To receive the attach request (i.e. Attach Request) of UE before the arrival of the timing of timer, then show optimization side
Case success.
Step 208：If the attach request of UE is not received before the timing arrival of timer (timer) is specified
(i.e. Attach Request), then judge prioritization scheme failure.
Step 209：Repeat abnormal number realization to be not up to N-1 times, then judge prioritization scheme failure.
Embodiment two
The embodiment of the present invention additionally provides a kind of detection device of network insertion result, applied to terminal using default excellent
During change scheme performs network insertion.Fig. 5 is the structure group of the detection device of the network insertion result of the embodiment of the present invention
Into schematic diagram；As shown in figure 5, described device includes：Receiving unit 32, transmitting element 31 and detection unit 33；Wherein,
The receiving unit 32, for receiving the first Attach Request message of the terminal；First attach request disappears
Breath is the endpoint registration to after LTE network and switching to oos state, the signal strength due to the GSM cell as adjacent cell
Select what is sent after the GSM cell after lifting；
The transmitting element 31, for sending the first abnormal refusal attachment message of characterization GPRS network to the terminal；
The detection unit 33, for repeating to detect whether before the timing of first timer reaches by described
Receiving unit 32 obtains the second attach request of the terminal, and sends second to the terminal by the transmitting element 31
Refusal attachment message；The first timer is refusing attachment message to terminal transmission the first refusal attachment message/second
Shi Qidong；Determine whether the terminal is successfully accessed the GSM cell based on testing result.
In the embodiment of the present invention, as a kind of embodiment, the detection unit 33, for when the testing result be
The timing of the first timer reaches the second attach request and the institute that foregoing description receiving unit 32 obtains the terminal
State transmitting element 31 to the terminal send second refusal attachment message number of repetition reach predetermined threshold value when, determine the end
End is successfully accessed the GSM cell.
As another embodiment, the detection unit 33, for being in the described first timing when the testing result
When the timing arrival foregoing description receiving unit 32 of device does not obtain the second attach request of the terminal, the terminal is determined
The GSM cell is accessed not successfully.
As another embodiment, the detection unit 33, for being in the described first timing when the testing result
The timing of device reach foregoing description receiving unit 32 obtain the second attach request of the terminal, the transmitting element 31 to
When the number of repetition that the terminal sends the second refusal attachment message is not up to predetermined threshold value, determine that the terminal accesses not successfully
The GSM cell.
In one embodiment, described device further includes encapsulation unit 34, for encapsulating the first attachment refuse information, described the
The reason for carrying attachment refusal in one attachment refuse information is worth, and the reason for adhering to refusal value is used to characterize the original for adhering to refusal
Cause；Wherein, the reason for attachment in the attachment refuse information is refused value is used to characterize GPRS network exception.
In one embodiment, described device further includes：
Analogue unit 35, for establishing emulated network environment, the emulated network environment includes at least following network structure：
LTE network, TDSCDMA networks, GSM network, wherein, TDSCDMA neighboring BS information, institute are configured with the SIB5 of the LTE network
State and GSM neighboring BS information is configured with the SIB7 of LTE network, LTE neighboring BS information is configured with the SI of the GSM network；Correspondingly,
Network with the terminal interaction is the network in the emulated network environment.
In the embodiment of the present invention, detection unit 33, encapsulation unit 34 and the analogue unit 35 of described device, in practical application
In can be by central processing unit (CPU, Central Processing Unit), digital signal processor (DSP, Digital
Signal Processor), micro-control unit (MCU, Microcontroller Unit) or programmable gate array (FPGA,
Field-Programmable Gate Array) realize；Transmitting element 31 and receiving unit 32 in described device, in reality
(it can be included by communications module in：Base communication external member, operating system, communication module, standard interface and agreement etc.)
And dual-mode antenna is realized.
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.
Embodiment three
The realization of each unit, the embodiment of the present invention additionally provide one kind in detection device based on above-mentioned network insertion result
The detection device of network insertion result, Fig. 6 are the hardware configuration group of the detection device of the network insertion result of the embodiment of the present invention
Into schematic diagram, as shown in fig. 6, described device 40 includes：Processor 41 and the calculating that can be run on a processor for storage
The memory 42 of machine program,
Wherein, when the processor 41 is used to run the computer program, perform：Terminal uses default prioritization scheme
During performing network insertion, the first Attach Request message of the terminal is received；First Attach Request message is institute
Endpoint registration is stated to after Long Term Evolution LTE network and switching to oos state, since the signal of the GSM cell as adjacent cell is strong
Select what is sent after the GSM cell after degree lifting；The first abnormal refusal attachment of characterization GPRS network is sent to the terminal
Message；Repeat to detect whether the second attach request for obtaining the terminal before the timing of first timer reaches, with
And send the second refusal attachment message to the terminal；The first timer disappears to terminal transmission the first refusal attachment
Start during the refusal attachment message of breath/the second；Determine whether the terminal is successfully accessed the GSM cell based on testing result.
In one embodiment, when the processor 41 is used to run the computer program, perform：When the testing result
To obtain the second attach request of the terminal before the arrival of the timing of the first timer and being sent out to the terminal
When sending the number of repetition of the second refusal attachment message to reach predetermined threshold value, determine that the terminal is successfully accessed the GSM cell.
In one embodiment, when the processor 41 is used to run the computer program, perform：When the testing result
During not obtain the second attach request of the terminal before the arrival of the timing of the first timer, the end is determined
The GSM cell is accessed at end not successfully.
In one embodiment, when the processor 41 is used to run the computer program, perform：When the testing result
To obtain the second attach request of the terminal before the arrival of the timing of the first timer, being sent to the terminal
When the number of repetition of second refusal attachment message is not up to predetermined threshold value, determine that the terminal accesses the adjacent cell not successfully.
In one embodiment, when the processor 41 is used to run the computer program, perform：The attachment of encapsulation first is refused
Exhausted message, described first, which adheres in refuse information the reason for carrying attachment refusal, is worth, and the reason for the refusing value of adhering to is used for table
The reason for sign attachment refusal；Wherein, the reason for attachment in the attachment refuse information is refused value is used to characterize GPRS nets
Network is abnormal.
In one embodiment, when the processor 41 is used to run the computer program, perform：Establish artificial network ring
Border, the emulated network environment include at least following network structure：LTE network, TDSCDMA networks, GSM network, wherein, it is described
TDSCDMA neighboring BS information is configured with the SIB5 of LTE network, GSM neighboring BS information, institute are configured with the SIB7 of the LTE network
State and LTE neighboring BS information is configured with the SI of GSM network；Correspondingly, it is the artificial network ring with the network of the terminal interaction
Network in border.
During practical application, as shown in fig. 6, the various components in the device 40 are coupled by bus system 43.Can
Understand, bus system 43 is used for realization the connection communication between these components.Bus system 43 is in addition to including data/address bus, also
Including power bus, controlling bus and status signal bus in addition.But for the sake of clear explanation, in figure 6 by various buses all
It is designated as bus system 43.
It is appreciated that memory 42 can by any kind of volatibility or non-volatile memory device or they
Combine to realize.Wherein, nonvolatile memory can be read-only storage (ROM, Read Only Memory), may be programmed only
Read 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), magnetic RAM (FRAM,
Ferromagnetic Random Access Memory), flash memory (Flash Memory), magnetic surface storage, light
Disk or read-only optical disc (CD-ROM, Compact Disc Read-Only Memory)；Magnetic surface storage can be that disk is deposited
Reservoir or magnetic tape storage.Volatile memory can be random access memory (RAM, Random Access Memory),
It is used as External Cache.By exemplary but be not restricted explanation, the RAM of many forms can use, such as static random
Access memory (SRAM, Static Random Access Memory), synchronous static RAM (SSRAM,
Synchronous Static Random Access Memory), dynamic random access memory (DRAM, Dynamic
Random Access Memory), Synchronous Dynamic Random Access Memory (SDRAM, Synchronous Dynamic Random
Access Memory), double data speed synchronous dynamic RAM (DDRSDRAM, Double Data Rate
Synchronous Dynamic Random Access Memory), enhanced Synchronous Dynamic Random Access Memory
(ESDRAM, Enhanced Synchronous Dynamic Random Access Memory), synchronized links dynamic random are deposited
Access to memory (SLDRAM, SyncLink Dynamic Random Access Memory), direct rambus arbitrary access are deposited
Reservoir (DRRAM, Direct Rambus Random Access Memory).The memory 42 of description of the embodiment of the present invention is intended to
The including but not limited to memory of these and any other suitable type.
The method that the embodiments of the present invention disclose can be applied in processor 41, or be realized by processor 41.Place
It is probably a kind of IC chip to manage device 41, has the disposal ability of signal.During realization, each step of the above method
It can be completed by the integrated logic circuit of the hardware in processor 41 or the instruction of software form.Above-mentioned processor 41 can
To be general processor, DSP, either other programmable logic device, discrete gate or transistor logic, discrete hardware group
Part etc..Disclosed each method, step and logic diagram in the embodiment of the present invention can be realized or performed to processor 41.It is general
Processor can be microprocessor or any conventional processor etc..The step of method with reference to disclosed in the embodiment of the present invention
Suddenly, hardware decoding processor can be embodied directly in and perform completion, or with the hardware in decoding processor and software module group
Conjunction performs completion.Software module can be located in storage medium, which is located at memory 42, and processor 41 reads storage
Information in device 42, with reference to the step of its hardware completion preceding method.
In the exemplary embodiment, device 40 can by one or more application application-specific integrated circuit (ASIC,
Application Specific Integrated Circuit), DSP, programmable logic device (PLD, Programmable
Logic Device), Complex Programmable Logic Devices (CPLD, Complex Programmable Logic Device),
FPGA, general processor, controller, MCU, microprocessor (Microprocessor) or other electronic components are realized, for holding
Row preceding method.
Example IV
In the exemplary embodiment, the embodiment of the present invention additionally provides a kind of computer-readable storage medium, such as including calculating
The memory of machine program, above computer program can be performed by the processor of the detection device of network insertion result, before completion
State step described in method.Computer-readable storage medium can be FRAM, ROM, PROM, EPROM, EEPROM, Flash Memory, magnetic
The memories such as memory surface, CD or CD-ROM；Can also include various setting for one of above-mentioned memory or any combination
It is standby.
An embodiment of the present invention provides a kind of computer-readable recording medium, computer program is stored thereon with, the calculating
When machine program is run by processor, perform：During terminal performs network insertion using default prioritization scheme, described in reception
First Attach Request message of terminal；First Attach Request message is the endpoint registration to after Long Term Evolution LTE network
And switch to oos state, due to being sent after selecting the GSM cell after the signal strength lifting of the GSM cell as adjacent cell
's；The first abnormal refusal attachment message of characterization GPRS network is sent to the terminal；Repetition is detected whether in first timer
Timing reach before obtain the second attach request of the terminal, and send the second refusal attachment to the terminal and disappear
Breath；The first timer starts when sending the first refusal attachment message/second refusal attachment message to the terminal；It is based on
Testing result determines whether the terminal is successfully accessed the GSM cell.
In one embodiment, when which is run by processor, perform：When the testing result is described the
The timing of one timer obtains the second attach request of the terminal and sends the second refusal to the terminal before reaching
When the number of repetition of attachment message reaches predetermined threshold value, determine that the terminal is successfully accessed the GSM cell.
In one embodiment, when which is run by processor, perform：When the testing result is described the
When the timing of one timer does not obtain the second attach request of the terminal before reaching, determine that the terminal connects not successfully
Enter the GSM cell.
In one embodiment, when which is run by processor, perform：When the testing result is described the
The timing of one timer obtains the second attach request of the terminal before reaching, it is attached that the second refusal is sent to the terminal
When the number of repetition of message and being not up to predetermined threshold value, determine that the terminal accesses the adjacent cell not successfully.
In one embodiment, when which is run by processor, perform：The attachment refuse information of encapsulation first, institute
State the reason for carrying attachment refusal in the first attachment refuse information to be worth, the reason for adhering to refusal value, which is used to characterize, adheres to refusal
The reason for；Wherein, the reason for attachment in the attachment refuse information is refused value is used to characterize GPRS network exception.
In one embodiment, when which is run by processor, perform：Emulated network environment is established, it is described imitative
True network environment includes at least following network structure：LTE network, TDSCDMA networks, GSM network, wherein, the LTE network
TDSCDMA neighboring BS information is configured with SIB5, GSM neighboring BS information, the GSM network are configured with the SIB7 of the LTE network
SI in be configured with LTE neighboring BS information；Correspondingly, it is the net in the emulated network environment with the network of the terminal interaction
Network.
In several embodiments provided herein, it should be understood that disclosed apparatus and method, can pass through it
Its mode is realized.Device embodiment described above is only schematical, for example, the division of the unit, is only
A kind of division of logic function, can have other dividing mode, such as when actually realizing：Multiple units or component can combine, or
Another system is desirably integrated into, or some features can be ignored, or do not perform.In addition, shown or discussed each composition portion
Point mutual coupling or direct-coupling or communication connection can be the INDIRECT COUPLINGs by some interfaces, device or unit
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 processing unit, also may be used
To be each unit individually as a unit, can also two or more units integrate in a unit；It is above-mentioned
Integrated unit can both be realized in the form of hardware, can also be realized in the form of hardware adds SFU software functional unit.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through
The relevant hardware of programmed instruction is completed, and foregoing program can be stored in a computer read/write memory medium, the program
Upon execution, the step of execution includes above method embodiment；And foregoing storage medium includes：Movable storage device, ROM,
RAM, magnetic disc or CD etc. are various can be with the medium of store program codes.
If alternatively, the above-mentioned integrated unit of the present invention is realized in the form of software function module and is used as independent product
Sale in use, can also be stored in a computer read/write memory medium.Based on such understanding, the present invention is implemented
The part that the technical solution of example substantially in other words contributes the prior art can be embodied in the form of software product,
The computer software product is stored in a storage medium, including some instructions are used so that computer equipment (can be with
It is personal computer, server or network equipment etc.) perform all or part of each embodiment the method for the present invention.
And foregoing storage medium includes：Movable storage device, ROM, RAM, magnetic disc or CD etc. are various can be with store program codes
Medium.
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.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of detection method of network insertion result, it is characterised in that performed applied to terminal using default prioritization scheme
During network insertion, the described method includes：
Receive the first Attach Request message of the terminal；First Attach Request message is the endpoint registration to drilling for a long time
After into LTE network and switch to out of reach oos state, due to the global system for mobile communications GSM cell as adjacent cell
Signal strength lifting after select what is sent after the GSM cell；
The first abnormal refusal attachment message of characterization general packet radio service GPRS network is sent to the terminal；
Repeat to detect whether the second attach request for obtaining the terminal before the timing of first timer reaches, and
The second refusal attachment message is sent to the terminal；The first timer disappears to terminal transmission the first refusal attachment
Start during the refusal attachment message of breath/the second；
Determine whether the terminal is successfully accessed the GSM cell based on testing result.
2. according to the method described in claim 1, it is characterized in that, described determine whether the terminal succeeds based on testing result
The GSM cell is accessed, including：
When the testing result is that the second attachment of the terminal is obtained before the timing of the first timer reaches
Request and when sending the number of repetition of the second refusal attachment message to the terminal and reaching predetermined threshold value, determines terminal success
Access the GSM cell.
3. according to the method described in claim 1, it is characterized in that, described determine whether the terminal succeeds based on testing result
The GSM cell is accessed, including：
It is attached not obtain the second of the terminal before the timing of the first timer reaches when the testing result
When request, determine that the terminal accesses the GSM cell not successfully.
4. according to the method described in claim 1, it is characterized in that, described determine whether the terminal succeeds based on testing result
The GSM cell is accessed, including：
When the testing result is that the second attachment of the terminal is obtained before the timing of the first timer reaches
When request, the number of repetition to terminal transmission the second refusal attachment message are not up to predetermined threshold value, the terminal is determined not
It is successfully accessed the adjacent cell.
5. according to the method described in claim 1, it is characterized in that, the method further includes：
The attachment refuse information of encapsulation first, described first, which adheres in refuse information the reason for carrying attachment refusal, is worth, the attachment
The reason for refusal, value was for characterizing the reason for attachment is refused；
Wherein, the reason for attachment in the attachment refuse information is refused value is used to characterize GPRS network exception.
6. method according to any one of claims 1 to 5, it is characterised in that the method further includes：
Emulated network environment is established, the emulated network environment includes at least following network structure：LTE network, time division synchronization code
Divide multiple access TDSCDMA networks, GSM network, wherein, it is configured with TDSCDMA adjacent areas in the System information block SIB5 of the LTE network
Information, is configured with GSM neighboring BS information in the SIB7 of the LTE network, LTE is configured with the system message SI of the GSM network
Neighboring BS information；
Correspondingly, it is the network in the emulated network environment with the network of the terminal interaction.
7. a kind of detection device of network insertion result, it is characterised in that performed applied to terminal using default prioritization scheme
During network insertion, described device includes：Receiving unit, transmitting element and detection unit；Wherein,
The receiving unit, for receiving the first Attach Request message of the terminal；First Attach Request message is institute
State endpoint registration to after LTE network and switch to oos state, due to the signal strength lifting of the GSM cell as adjacent cell after
Select what is sent after the GSM cell；
The transmitting element, for sending the first abnormal refusal attachment message of characterization GPRS network to the terminal；
The detection unit, list is received for repeating to detect whether before the timing of first timer reaches by described
Member obtains the second attach request of the terminal, and sends the second refusal attachment to the terminal by the transmitting element and disappear
Breath；The first timer starts when sending the first refusal attachment message/second refusal attachment message to the terminal；It is based on
Testing result determines whether the terminal is successfully accessed the GSM cell.
8. device according to claim 7, it is characterised in that described device further includes：
Analogue unit, for establishing emulated network environment, the emulated network environment includes at least following network structure：LTE nets
Network, TDSCDMA networks, GSM network, wherein, TDSCDMA neighboring BS information, the LTE are configured with the SIB5 of the LTE network
GSM neighboring BS information is configured with the SIB7 of network, LTE neighboring BS information is configured with the SI of the GSM network；
Correspondingly, it is the network in the emulated network environment with the network of the terminal interaction.
9. a kind of detection device of network insertion result, it is characterised in that performed applied to terminal using default prioritization scheme
During network insertion, described device includes：Processor and the computer program that can be run on a processor for storage
Memory,
Wherein, when the processor is used to run the computer program, any one of perform claim requirement 1 to 6 the method
Step.
10. a kind of computer-readable storage medium, it is characterised in that be stored thereon with computer program, the computer program is located
The step of reason device realizes any one of claim 1 to 6 the method when performing.
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