CN108024272A - 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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- CN108024272A CN108024272A CN201711242406.0A CN201711242406A CN108024272A CN 108024272 A CN108024272 A CN 108024272A CN 201711242406 A CN201711242406 A CN 201711242406A CN 108024272 A CN108024272 A CN 108024272A
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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
Detection method and device, computer-readable storage medium the embodiment of the invention discloses network insertion result, during performing LTE network access using default prioritization scheme applied to terminal, this method includes：The Attach Request message that receiving terminal is sent to LTE first communities；Attachment refuse information is sent to terminal, and discharges the RRC connections for terminal, wherein, adhere at least instruction terminal unauthorized EPS access services in refuse information；Detection is after the first duration, and the access request message for GSM cell that terminal is sent whether is received before the second duration terminates, determine whether terminal is successfully accessed GSM network based on testing result, wherein, LTE first communities have identical TAC with GSM cell.
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 the Communication)/time-division
S-CDMA-Synchronous Code Division Multiple Access (TDSCDMA, Time Division-Synchronous Code Division Multiple Access)
Network is still used, for this reason, LTE network and TDSCDMA/GSM networks are based on the progress co-sited deployment of original network system
A kind of preferable transition scheme.
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 to fail, the network insertion result how effectively optimized under abnormal scene is particularly necessary.
The content of the invention
Detection method and device, computer-readable storage medium an embodiment of the present invention provides network insertion result, can test
The validity and reasonability of prioritization scheme are demonstrate,proved, 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 LTE network access, the described method includes：
The Attach Request message that receiving terminal is sent to LTE first communities；
Attachment refuse information is sent to the terminal, and discharges the RRC connections for the terminal, wherein, the attachment
The terminal unauthorized EPS access services are at least indicated in refuse information；
Detection is after the first duration, and whether receive before the second duration terminates that the terminal sends is directed to
The access request message of GSM cell, determines whether the terminal is successfully accessed the GSM network based on testing result, wherein, institute
State LTE first communities has identical TAC with the GSM cell.
In such scheme, before the Attach Request message that the receiving terminal is sent to LTE first communities, the method
Further include：
Transmitted RRC connection request message, completes the end when receiving the endpoint registration to the LTE first communities
The RRC connection flows at end.
In such scheme, whether the detection receives institute after the first duration before the second duration terminates
Before stating the access request message for GSM cell that terminal is sent, the method further includes：
Detection is in first duration, if receives the access request that the terminal is directed to the LTE first communities
Message is attempted, and whether receives the access request message that the terminal is directed to the LTE second communities；
Wherein, the LTE second communities have identical TAC with the LTE first communities.
In such scheme, whether the detection receives institute after the first duration before the second duration terminates
The access request message for GSM cell that terminal is sent is stated, including：
In first duration, the terminal is not received and attempts to disappear for the access request of the LTE first communities
Breath, and do not receive the terminal be directed to the LTE second communities access request message when, terminate in first duration
Afterwards, detect and the access request message for the GSM cell that the terminal is sent whether is received in second duration.
It is described to determine whether the terminal is successfully accessed the GSM network based on testing result in such scheme, bag
Include：
When the access request message for the GSM cell for the terminal is received in second duration sending
When, carry out resource allocation for the terminal；
When detecting that the terminal realizes ps domain connection using the resource of distribution, characterize the terminal be successfully accessed it is described
GSM network.
In such scheme, after the Attach Request message that the receiving terminal is sent to LTE first communities, and it is described to
Before the terminal sends attachment refuse information, the method further includes：
The reason for encapsulating the attachment refuse information, the connection failure is carried in the attachment refuse information is worth, described
The reason for connection failure, value was the terminal unauthorized EPS access services.
In such scheme, emulated network environment is established, the emulated network environment includes at least following network structure：
LTE network, TDSCDMA networks and the GSM network, wherein, the LTE first communities of the LTE network and LTE second communities
Adjacent GSM cell information is configured with System information block SIB7, it is small to configure adjacent LTE in the gsm system message SI
Area's information；And the LTE first communities, the LTE second communities, TDSCDMA cells and GSM cell configuration are identical
PLMN and identical TAC；
Correspondingly, it is in the emulated network environment with the LTE network of the terminal interaction and the GSM network
LTE network and GSM network.
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 LTE network access, described device includes：
Receiving unit, the Attach Request message sent for receiving terminal to LTE first communities；
Transmitting element, for sending attachment refuse information to the terminal, wherein, referred at least in the attachment refuse information
Show the terminal unauthorized EPS access services；
Releasing unit, for discharging the RRC connections for the terminal；
Whether detection unit, for detecting after the first duration, and receive the end before the second duration terminates
Hold the access request message for GSM cell sent；
Access unit, for determining whether the terminal is successfully accessed the GSM network based on testing result, wherein, institute
State LTE first communities has identical TAC with the GSM cell.
In above device, the receiving unit, is additionally operable to the receiving terminal and is asked to the attachment that LTE first communities are sent
Before seeking message, transmitted RRC connection request message when receiving the endpoint registration to the LTE first communities, completes institute
State the RRC connection flows of terminal.
In above device, the detection unit, terminates for the detection after the first duration, and in the second duration
Before whether receiving the access request message for GSM cell that the terminal is sent before, detect in first duration
It is interior, if whether the access request for receiving the terminal for the LTE first communities attempts message, and receive described
Terminal is directed to the access request message of the LTE second communities；
Wherein, the LTE second communities have identical TAC with the LTE first communities.
In above device, the detection unit, specifically in first duration, not receiving the terminal pin
Message is attempted to the access request of the LTE first communities, and does not receive the terminal connecing for the LTE second communities
When entering request message, after first duration, detect and whether receive the terminal in second duration and send
The access request message for the GSM cell.
In above device, the access unit, the terminal hair is received specifically for working as in second duration
Go out for the GSM cell access request message when, for the terminal carry out resource allocation；And work as and detect the terminal
When realizing ps domain connection using the resource of distribution, characterize the terminal and be successfully accessed the GSM network.
In above device, described device further includes：Encapsulation unit；
The encapsulation unit, after the Attach Request message sent for the receiving terminal to LTE first communities, and institute
State before sending attachment refuse information to the terminal, encapsulate the attachment refuse information, carried in the attachment refuse information
The reason for the reason for connection failure is worth, the connection failure, value was the terminal unauthorized EPS access services.
In above device, described device further includes：Analogue unit；
The analogue unit, for establishing emulated network environment, the emulated network environment includes at least such as lower network knot
Structure：LTE network, TDSCDMA networks and the GSM network, wherein, the LTE first communities and LTE second of the LTE network are small
Adjacent GSM cell information is configured with the System information block SIB7 in area, is configured in the gsm system message SI adjacent
LTE cell informations；And the LTE first communities, the LTE second communities, TDSCDMA cells and GSM cell configuration
Identical PLMN and identical TAC；
Correspondingly, it is in the emulated network environment with the LTE network of the terminal interaction and the GSM network
LTE network and GSM network.
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 LTE network access, described device includes：Processor and the calculating that can be run on a processor for storage
The storage medium of machine program；
When the processor is used to run the computer program, the step of the detection method of above-mentioned network insertion result is performed
Suddenly.
An embodiment of the present invention provides computer-readable storage medium, is stored thereon with computer program, the computer program
The step of detection method of above-mentioned network insertion result is realized when being 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 LTE network access using default prioritization scheme, attachment that receiving terminal is sent to LTE first communities
Request message；Attachment refuse information is sent to terminal, and discharges the RRC connections for terminal, wherein, adhere in refuse information extremely
Few instruction terminal unauthorized evolved packet system (EPS, Evolved Packet System) access service；Detection is at first
After length, and the access request message for GSM cell that terminal is sent whether is received before the second duration terminates, be based on
Testing result determines whether terminal is successfully accessed GSM network, wherein, LTE first communities have identical TAC with GSM cell.Adopt
With the technical solution of the embodiment of the present invention, terminal is performed using default prioritization scheme in the access procedure of LTE network, UE sides by
Cause LTE registration failures in the uncommitted EPS access services of terminal USIM, and network issued when refusing EPS accesses it is different
Normal cause value is so as to cause UE can not access the data service of other RAT, under this abnormal scene, terminal run into it is above-mentioned different
It can re-initiate Attach Request message during normal cause value, complete UE access network, it is excellent based on obtained access result verification
The validity and reasonability of change scheme, provide foundation, so as to improve the standard of the network optimization for further improvement and optimization scheme
True property.
Brief description of the drawings
Fig. 1 is the flow diagram of the detection method of network insertion result provided in an embodiment of the present invention；
Fig. 2 is the exemplary schematic diagram that SI is shown by computer display provided in the embodiment of the present invention；
Fig. 3 is the exemplary schematic diagram that SIB7 is shown by computer display provided in the embodiment of the present invention；
Fig. 4 is the flow diagram of the detection method of exemplary network insertion result provided in an 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 structure diagram one of the detection device of network insertion result provided in an embodiment of the present invention；
Fig. 7 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.
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 LTE network access, as shown in Figure 1, including：
The Attach Request message that S101, receiving terminal are sent to LTE first communities.
The present embodiment can be performed in it can carry out the device of network environment simulation, and the present embodiment described device can be with mould
Intend at least one network, therefore, the present embodiment performs step 101 before, it is necessary to build emulation networked environments, specific method is also
Including：
Emulated network environment is established, emulated network environment includes at least following network structure：LTE network, TDSCDMA networks
And GSM network, wherein, the LTE first communities of LTE network and System information block (SIB, the System of LTE second communities
Information Block) adjacent GSM cell information is configured with 7, in gsm system message (SI, System
Information the adjacent LTE cell informations of configuration in)；And LTE first communities, LTE second communities, TDSCDMA cells and
GSM cell configures identical PLMN and identical TAC；Correspondingly, the LTE network and GSM network with terminal interaction are imitative
LTE network and GSM network in true network environment.
Wherein, PLMN refers to：By government or operator that it is ratified, land mobile business purpose is provided for the public
And the network established and managed.During practical application, PLMN is generally set by operator.PLMN by mobile national number (MCC,
Mobile Contrary Dode) and mobile network No. (MNC, Mobile Net Code) composition, wherein, MCC uniquely represents mobile
The belonging country of user, Chinese MCC are 460；MNC uniquely represents that the network in the country, such as China Mobile GSM net are
00, China Unicom GSM net are 01.
For example illustrated with reference to Fig. 2,3, artificial network constructs a network environment, including 2 TDD-LTE cell/1
A TDSCDMA cell/1 GSM cell；
Wherein, match somebody with somebody in the SIB7 of LTE Cell0 (namely LTE first communities) and LTE Cell1 (LTE second communities)
GSM neighboring BS information is put, such as, the GSM of SIB 7with shown in Fig. 3 N-cell indicate that GSM is adjacent area, in fig. 2 in GSM SI
Configure LTE adjacent areas cell information.LTE Cell0, LTE Cell1, TDSCDMA, GSM cell are each configured to identical PLMN, phase
Same TAC codes.
The abnormal scene of this application embodiment is：Terminal causes LTE registration failures in the uncommitted EPS services of USIM, and
Network has issued abnormal causation value so as to cause UE can not access whole LTE network, at this in this EPS access procedure is refused
Validity and reasonability based on prioritization scheme are detected under kind scene.
The attach request that terminal is sent is to be sent after terminal selects LTE first communities.
It is worth noting that, the premise of attaching process is performed between terminal and network is, terminal completes RRC companies with network
Connect the process of foundation.Specifically, before the attach request that receiving terminal is sent to LTE first communities, detect endpoint registration to LTE
During first community during transmitted RRC connection request message, the RRC connection flows of terminal are completed.
That is, before terminal and network side carry out attaching process, terminal needs to carry out access procedure with network side.
More specifically, access procedure can include：Terminal sends random access request message (Msg1) to base station, wherein taking
With leading (preamble)；After base station receives message, accidental access response message (Msg2) is sent to terminal；Terminal receives message
Afterwards, RRC connections are sent to base station and establishes request message (Msg3)；After base station receives message, send RRC connection foundation to terminal and disappear
Cease (Msg4)；Terminal sends RRC connection setup complete messages (being sent by SIB1) to base station.
Exemplary, (1), UE send RRC connection request message RRCCONNECTION 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 RRCCONNECTION SETUP, disappears
Breath includes the dedicated channel information of RNC distribution.(6), after UE confirms that RRC connections are successfully established, in the uplink DCCH just established
Channel sends RRC connection setup complete message RRC CONNECTION SETUP COMPLETE to RNC.Process is established in RRC connections
Terminate.
S102, send attachment refuse information to terminal, and discharges wireless heterogeneous networks (RRC, the Radio for terminal
Resource Control) connection, wherein, adhere at least instruction terminal unauthorized EPS access services in refuse information.
In the embodiment of the present invention, LTE base station (being specially the LTE base station under emulated network environment, i.e. network side) receives
After the first Attach Request message that terminal is sent, attachment refuse information is sent to terminal, and discharges the RRC connections for terminal,
Wherein, at least instruction terminal unauthorized EPS access services in attachment refusal information.
Here,, please to MME forwarding attachments after LTE base station receives the Attach Request message of terminal transmission during practical application
Seek message, carry out the attachment relevant treatment in LTE network to terminal by MME and HSS, including authentication, location management etc., with
LTE network completes registration, when mobile etc. due to terminal, causes not having in the corresponding tracking areas of TAC of LTE first communities corresponding
Cell when, MME by LTE base station to terminal send attachment refuse information.
Wherein, tracking area is LTE/ System Architecture Evolutions (SAE, System Architecture Evolution) system
The concept newly set up for the location management of terminal.It is defined as UE need not more new demand servicing move freely region.Tracking area
Function can be divided into paging management and location updating management to realize the management to terminal location.Terminal is registered by tracking area and accused
Know core net (EPC) tracking area of itself.
Wherein, send adhere to refuse information before, it is necessary to encapsulate attachment refuse information, carried in the attachment refuse information
The reason for the reason for connection failure is worth, the connection failure, value was terminal unauthorized EPS access services.
That is, the reason for attachment in above-mentioned attachment refuse information is refused value is based on GSM cell for triggering terminal
Perform attaching process.The reason in the present embodiment value can be characterization instruction terminal unauthorized EPS access services the reason for be worth, have
Without limiting in numerical value the present embodiment of body.
In this way, terminal is worth the reason for refusal according to the attachment adhered in exhausted message determines that the TAC of LTE first communities is corresponding
Unauthorized EPS access services in tracking area.
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, after Attach Request message is received, network analog issues AttachReject, and (attachment refusal disappears
Breath), the attachment carried in the wherein AttachAccept is as a result, i.e. cause values are EPS servicesand non-EPS
Services not allowed, EPS services and non-EPS services not allowed characterizations here
Network unauthorized EPS access services.
S103, detection are after the first duration, and whether receive before the second duration terminates that terminal sends is directed to
The access request of global system for mobile communications (GSM, Global System for Mobile Communication) cell disappears
Breath, determines whether terminal is successfully accessed GSM network based on testing result, wherein, LTE first communities have identical with GSM cell
TAC.
Attachment refuse information is sent to terminal, and discharges and is directed to after the RRC connections of terminal, it is thus necessary to determine that in a period of time
Terminal will not initiate the registration request to LTE cells again, like this, over time, it is possible to connect in GSM cell
Enter flow.
After refusal attachment information is sent to terminal device, can trigger the terminal continue LTE first communities into
Row access request is attempted, so needing to detect in the first duration, if receiving terminal please for the access of LTE first communities
Trial message is sought, and whether receives the access request message that terminal is directed to the LTE second communities；Wherein, LTE second is small
Area has identical TAC with LTE first communities；And in the first duration, the access that terminal is directed to LTE first communities is not received
Request attempt message, and do not receive terminal be directed to LTE second communities access request message when, after the first duration,
Whether detection receives the access request message for GSM cell that terminal is sent in the second duration；When in the second duration
Receive that terminal sends for GSM cell access request message when, carry out resource allocation for terminal, it is small to proceed by GSM
The access in area.
Here, when detecting the access request message that terminal is initiated for GSM cell in the second duration, illustrate excellent
The success of change scheme, coordinates the ps domain resource established and issued on GPRS network at this time, carries out resource allocation for the terminal, works as detection
When realizing ps domain connection using the resource of distribution to terminal, characterization terminal is successfully accessed GSM network, and then verifies user face data
Transmit unimpeded.Here, by verifying that UE can initiate GSM PDPContextActivationRequest, it is established that PS connections, come
Verify that username data is unobstructed.
Certainly, when terminal does not receive the access request message of the GSM cell of terminal transmission in the second duration, illustrate excellent
Change scheme fails.
During practical application, the first duration and the second duration can be realized by way of setting timer；Specifically, set
First timer, whether detection terminal initiates the trial access request to LTE first communities before first timer time-out, and
To the access request message of LTE second communities；Second timer is set, when detecting that terminal is not sent out before first timer time-out
Play trial access request to LTE first communities, and during to the access request message of LTE second communities, in second timer
Whether detection terminal receives the access request message for GSM cell before time-out.Wherein, the purpose for setting timer is to avoid examining
The overlong time of survey.
Wherein, the duration of timer can be arranged as required to, and the embodiment of the present invention is not restricted.
It is understood that terminal is performed using default prioritization scheme in the access procedure of LTE network, UE sides are due to end
The end uncommitted EPS services of USIM cause LTE registration failures, and network has issued abnormal causation value when refusing EPS accesses
So as to cause UE can not access the data service of other RAT, under this abnormal scene, terminal is running into above-mentioned abnormal causation value
When can initiate Attach Request message with network again, complete UE access 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.
In addition, being the network in emulated network environment with the network interacted, work people is not required by the way of emulation
Member goes to scene, and can remove the factor of other influences detection, so, it is possible to substantially reduce personnel cost, meanwhile, it is capable to eliminate
Influence of the other factors to testing result under the described scene of the embodiment of the present invention.
The detection method of this application embodiment network insertion result, as shown in figure 4, comprising the following steps：
S201, triggering UE starts start register flow path to LTE Cell0 cells, and UE transmissions are received in analogue system
After RRC Connection Request to LTE cells, RRCConnectionSetup flows are completed.
S202, network send attachment refusal after the Attach Request for being sent to LTE Cell 0 are received, to terminal
Information；The abnormal refusal situation of simulation：Attach Reject, cause values therein are EPS services and non-EPS
services not allowed.Then release RRC connections.
It is " EPS services and non-as shown in figure 5, sending the reason for refusal accesses to terminal by signaling
EPS services not allowed (8) ", wherein, assignable cause value is 8, and reason is unauthorized EPS access services.
The behavior of S203, analogue system monitoring UE, continue Timer1 (the first duration), and detection UE is abandoned in LTE Cell0
On access request attempt, also abandon carrying out access request on LTE cell1.
The behavior of S204, analogue system monitoring UE, after Timer1, before Timer2 (the second duration), detection UE is opened
Beginning initiates access request in GSM cell1 cells.
If S205, detection pass through, prioritization scheme success, otherwise fails；If success, analogue system, which coordinates, issues GPRS
Ps domain resource on network, verification UE can initiate GSMPDPContextActivationRequest, it is established that PS connections, verification
Username data is unobstructed.
To realize the method for the embodiment of the present invention, as shown in fig. 6, the inspection an embodiment of the present invention provides network insertion result
Device 1 is surveyed, during performing LTE network access using default prioritization scheme applied to terminal, which can include：
Receiving unit 10, the Attach Request message sent for receiving terminal to LTE first communities；
Transmitting element 11, for sending attachment refuse information to the terminal, wherein, in the attachment refuse information at least
Indicate the terminal unauthorized EPS access services；
Releasing unit 12, for discharging the RRC connections for the terminal；
Whether detection unit 13, for detecting after the first duration, and receive before the second duration terminates described
The access request message for GSM cell that terminal is sent；
Access unit 14, for determining whether the terminal is successfully accessed the GSM network based on testing result, wherein,
The LTE first communities have identical TAC with the GSM cell.
Optionally, the receiving unit 10, is additionally operable to the attach request that the receiving terminal is sent to LTE first communities and disappears
Before breath, transmitted RRC connection request message, completes the end when receiving the endpoint registration to the LTE first communities
The RRC connection flows at end.
Optionally, the detection unit 13, for the detection after the first duration, and before the second duration terminates
Before whether receiving the access request message for GSM cell that the terminal is sent, detect in first duration, be
It is no to receive access request trial message of the terminal for the LTE first communities, and whether receive the terminal
For the access request message of the LTE second communities；
Wherein, the LTE second communities have identical TAC with the LTE first communities.
Optionally, the detection unit 13, institute is directed to specifically in first duration, not receiving the terminal
The access request for stating LTE first communities attempts message, and does not receive the terminal and asked for the access of the LTE second communities
When seeking message, after first duration, detect the pin that the terminal is sent whether is received in second duration
To the access request message of the GSM cell.
Optionally, the access unit 14, receives what the terminal was sent specifically for working as in second duration
For the GSM cell access request message when, for the terminal carry out resource allocation；And work as and detect that the terminal utilizes
When the resource of distribution realizes ps domain connection, characterize the terminal and be successfully accessed the GSM network.
Optionally, described device 1 further includes：Encapsulation unit 15.
The encapsulation unit, after the Attach Request message sent for the receiving terminal to LTE first communities, and institute
State before sending attachment refuse information to the terminal, encapsulate the attachment refuse information, carried in the attachment refuse information
The reason for the reason for connection failure is worth, the connection failure, value was the terminal unauthorized EPS access services.
Optionally, 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, TDSCDMA networks and the GSM network, wherein, the LTE first communities and LTE second of the LTE network
Adjacent GSM cell information is configured with the System information block SIB7 of cell, is configured in the gsm system message SI adjacent
LTE cell informations；And the LTE first communities, the LTE second communities, TDSCDMA cells and GSM cell configuration
Identical PLMN and identical TAC；
Correspondingly, it is in the emulated network environment with the LTE network of the terminal interaction and the GSM network
LTE network and GSM network.
During practical application, receiving unit 10, transmitting element 11, releasing unit 12, detection unit 13, access 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 LTE network access, as shown in fig. 7, described device includes：Processor 17 and for store can be in processor
The storage medium 18 of the computer program run on 17.
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. 7 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. 7, 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 is performed using default prioritization scheme in the access procedure of LTE network, UE sides are due to end
The end uncommitted EPS services of USIM cause LTE registration failures, and network has issued abnormal causation value when refusing EPS accesses
So as to cause UE can not access the data service of other RAT, under this abnormal scene, terminal is running into above-mentioned abnormal causation value
When can initiate Attach Request message with network again, complete UE access 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.
An embodiment of the present invention provides computer-readable storage medium, is stored thereon with computer program, the computer program
The step of detection method of above-mentioned network insertion result is realized when being 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 performed for a long time using default prioritization scheme applied to terminal
During evolution LTE network accesses, the described method includes：
The Attach Request message that receiving terminal is sent to LTE first communities；
Attachment refuse information is sent to the terminal, and discharges the radio resource control RRC connection for the terminal, wherein,
The terminal unauthorized evolved packet system EPS access services are at least indicated in the attachment refuse information；
Whether detection receives the whole world that is directed to that the terminal is sent before the second duration terminates and moves after the first duration
The access request message of dynamic communication system GSM cell, determines whether the terminal is successfully accessed the GSM nets based on testing result
Network, wherein, the LTE first communities with the GSM cell there is identical tracking area to encode TAC.
2. the according to the method described in claim 1, it is characterized in that, attachment that the receiving terminal is sent to LTE first communities
Before request message, the method further includes：
Transmitted RRC connection request message, completes the terminal when receiving the endpoint registration to the LTE first communities
RRC connection flows.
3. according to the method described in claim 1, it is characterized in that, the detection after the first duration, and in the second duration
Before whether end receives the access request message for GSM cell that the terminal is sent before, the method further includes：
Detection is in first duration, if the access request for receiving the terminal for the LTE first communities is attempted
Message, and whether receive the access request message that the terminal is directed to the LTE second communities；
Wherein, the LTE second communities have identical TAC with the LTE first communities.
4. according to the method described in claim 3, it is characterized in that, the detection after the first duration, and in the second duration
Whether end receives the access request message for GSM cell that the terminal is sent before, including：
In first duration, the terminal is not received and attempts message for the access request of the LTE first communities, and
Do not receive the terminal be directed to the LTE second communities access request message when, after first duration, detection
The access request message for the GSM cell that the terminal is sent whether is received in second duration.
5. according to the method described in claim 4, it is characterized in that, described determine whether the terminal succeeds based on testing result
The GSM network is accessed, including：
When receive that the terminal sends in second duration for the GSM cell access request message when, be
The terminal carries out resource allocation；
When detecting that the terminal realizes ps domain connection using the resource of distribution, characterize the terminal and be successfully accessed the GSM
Network.
6. the according to the method described in claim 1, it is characterized in that, attachment that the receiving terminal is sent to LTE first communities
After request message, and before the transmission attachment refuse information to the terminal, the method further includes：
The reason for encapsulating the attachment refuse information, the connection failure is carried in the attachment refuse information is worth, the connection
It is the terminal unauthorized EPS access services that the reason for failure, which is worth,.
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, time division synchronization code
Point multiple access TDSCDMA networks and the GSM network, wherein, the LTE first communities of the LTE network and LTE second communities are
Adjacent GSM cell information is configured with system message blocks SIB7, adjacent LTE cells are configured in the gsm system message SI
Information；And the LTE first communities, the LTE second communities, TDSCDMA cells and the GSM cell configure identical public affairs
Land mobile network PLMN and identical TAC altogether；
Correspondingly, it is in the emulated network environment with the LTE network of the terminal interaction and the GSM network
LTE network and GSM network.
8. the detection device of network insertion result, it is characterised in that performed for a long time using default prioritization scheme applied to terminal
During evolution LTE network accesses, described device includes：
Receiving unit, the Attach Request message sent for receiving terminal to LTE first communities；
Transmitting element, for sending attachment refuse information to the terminal, wherein, at least indicate institute in the attachment refuse information
State terminal unauthorized evolved packet system EPS access services；
Releasing unit, the radio resource control RRC for discharging for the terminal connect；
Whether detection unit, for detecting after the first duration, and receive the terminal hair before the second duration terminates
The access request message for global system for mobile communications GSM cell gone out；
Access unit, for determining whether the terminal is successfully accessed the GSM network based on testing result, wherein, the LTE
First community with the GSM cell there is identical tracking area to encode TAC.
9. the detection device of network insertion result, it is characterised in that LTE nets are performed using default prioritization scheme applied to terminal
During network accesses, described device includes：Processor and for storing the computer program that can be run on a processor
Storage medium；
When the processor is used to run the computer program, the step of any one of the claims 1 to 7 the method is performed
Suddenly.
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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| CN102711183A (en) * | 2012-05-15 | 2012-10-03 | 华为技术有限公司 | Method and device for controlling packet sending rate of user |
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