CN105792271A - Method and device for testing international roaming of user equipment - Google Patents
Method and device for testing international roaming of user equipment Download PDFInfo
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- CN105792271A CN105792271A CN201410835773.1A CN201410835773A CN105792271A CN 105792271 A CN105792271 A CN 105792271A CN 201410835773 A CN201410835773 A CN 201410835773A CN 105792271 A CN105792271 A CN 105792271A
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Abstract
The invention discloses a method for testing international roaming of user equipment. The method comprises the following steps of: configuring a network parameter of an international roaming country/region; configuring a test card parameter of the user equipment in a network environment corresponding to the network parameter; and testing the international roaming of the user equipment according to the test card parameter and the network environment. The invention further discloses a device for testing international roaming of the user equipment.
Description
Technical field
The present invention relates to wireless communication technology field, particularly relate to a kind of subscriber equipment international roaming method of testing and device.
Background technology
At present, to multimode multi-frequency section Long Term Evolution (LongTermEvolution, LTE) subscriber equipment (UserEquipment, UE) roaming stability test is mainly by disposing roaming environments, carried subscriber equipment by tester and move to another location from a position, check whether subscriber equipment is successfully roamed again, namely whether access network by new subscriber equipment；This method of testing needs tester to carry subscriber equipment to test in the country variant specified, different location, to check the state of subscriber equipment；So, not only take time and effort, cost of labor high, and testing efficiency and measuring accuracy are low；The restriction of testing location also increases the difficulty of test.
In existing multimode multi-frequency section LTE user's set roaming stability test, do not support the FDD (FrequencyDivisionDuplexing of 4G network, FDD) system test and time division duplex (TimeDivisionDuplexing, TDD) system test；Development along with 4G network, existing network schemer also develops towards diversified trend, including: time-division (TimeDivision, TD) LTE, FDD LTE, WCDMA access (WidebandCodeDivisionMultipleAccess, WCDMA), the network formats such as Time division multiple access (TD-SCDMA), global system for mobile communications (GlobalSystemforMobileCommunications, GSM)；The increase of network formats, the increase of various network formats combination and the increase of frequency range all increase the complexity of existing network test and the difficulty of test, and meanwhile, the cost of international roaming test also can increase therewith；Therefore, the subscriber equipment international roaming test how realizing being applied to various network formats is the problem needing solution badly.
Summary of the invention
In view of this, embodiment of the present invention expectation provides a kind of subscriber equipment international roaming method of testing and device, it is possible to realize being applied to the subscriber equipment international roaming test of various network formats.
The technical scheme of the embodiment of the present invention is achieved in that
The embodiment of the present invention provides a kind of subscriber equipment international roaming method of testing, and described method includes: the network parameter of configuration international roaming country /region；Configure the testing user equipment card parameter under the network environment that described network parameter is corresponding；Subscriber equipment international roaming test is carried out according to described test card parameter and described network environment.
In one embodiment, the network parameter of described configuration international roaming country /region, including: configuration testing network of network standard, the type of configuration public land mobile network (PublicLandMobileNetwork, PLMN), configuration testing network belonging cell parameter.
In one embodiment, the network parameter of described configuration international roaming country /region, including: the priority of configuration PLMN selects.
In one embodiment, described carry out subscriber equipment international roaming test according to described test card parameter and described network environment, including: register UE in the network belonging to network parameter in described international roaming country /region, utilize the test card parameter obtained to carry out UE international roaming performance test in the network of registration.
In one embodiment, described international roaming test include: the preferential network selection performance test of international roaming, UE business function detection and performance test, roaming scence test, voice solution functional test and performance test, diffuse in test and Network Abnormal process test.
The embodiment of the present invention also provides for a kind of subscriber equipment international roaming test device, and described device includes: network simulation module, test card analog module and test module；Wherein,
Described network simulation module, for configuring the network parameter of international roaming country /region；
Described test card analog module, for configuring the testing user equipment card parameter under the network environment that described network parameter is corresponding；
Described test module, for carrying out subscriber equipment international roaming test according to described test card parameter and described network environment.
In one embodiment, described network simulation module, specifically for configuration testing network of network standard, the cell parameter configuring the type of PLMN, configuration testing network belonging.
In one embodiment, described network simulation module, the priority specifically for configuring PLMN selects.
In one embodiment, described test module, specifically for registering UE in the network belonging to the network parameter in described international roaming country /region, utilize the test card parameter obtained to carry out UE international roaming performance test in the network of registration.
In one embodiment, described international roaming test include: the preferential network selection performance test of international roaming, UE business function detection and performance test, roaming scence test, voice solution functional test and performance test, diffuse in test and Network Abnormal process test.
Subscriber equipment international roaming method of testing that the embodiment of the present invention provides and device, the network parameter of configuration international roaming country /region；Configure the testing user equipment card parameter under the network environment that described network parameter is corresponding；UE international roaming test is carried out according to described test card parameter and described network environment.So, the network environment of international roaming country /region is simulated by configuring the network parameter of international roaming country /region, it is to avoid the UE problem entering real network environment need to be carried when carrying out UE international roaming test；The different types of UE test card of testing user equipment card parameter simulation under the network environment corresponding by configuring described network parameter, it is to avoid prepare the problem overlapping UE card when carrying out UE international roaming test more；Can verify that UE coordinates, with test card, the function carrying out roaming communication by carrying out UE international roaming test according to described test card parameter and described network environment, it is achieved be applied to the subscriber equipment international roaming test of various network formats.
Accompanying drawing explanation
Fig. 1 is the handling process schematic diagram of embodiment of the present invention subscriber equipment international roaming method of testing；
Fig. 2 is the composition structural representation of embodiment of the present invention subscriber equipment international roaming test device.
Detailed description of the invention
In the embodiment of the present invention, the network parameter of configuration international roaming country /region；Configure the testing user equipment card parameter under the network environment that described network parameter is corresponding；Subscriber equipment international roaming test is carried out according to described test card parameter and described network environment.
In the embodiment of the present invention, the handling process of subscriber equipment international roaming method of testing, as it is shown in figure 1, comprise the following steps:
Step 101, the network parameter of configuration international roaming country /region；
Specifically, configuration testing network of network standard, the configuration type of PLMN, configuration testing network belonging the information such as cell parameter, by configuring above-mentioned parameter, it is possible to simulate different operators and the interlaced complex network of different network formats；
Here it is possible to the parameter in system broadcast message under configuration testing network of network standard, the PLMN number configured under each network formats, frequency range, bandwidth, frequency, cell power, the minimal detectable power of community and each network formats；
Wherein, the type configuring PLMN also includes: the priority of configuration PLMN selects；
Owing to different national operators is different different with network formats, so the complexity of network is also different；In the embodiment of the present invention, it is possible to simulation the CSL network in Hong Kong, HutchisonTelecom network, CMHK network, the NTTdocomo network of Japan, the carrier network of the AT&T network of the U.S. and the country /region such as Verizon network, German Vodafone network；The network environment of multiple communities combination in any such as TD-LTE community, FDD-LTE community, WCDMA community, TD-SCDMA community, GSM cell can also be simulated.
Step 102, configures the testing user equipment card parameter under the network environment that described network parameter is corresponding；
Here, described testing user equipment card includes user and identifies (SubscriberIdentityModule, SIM) card, Global Subscriber identification (UniversalSubscriberIdentityModule, USIM) card and international mobile subscriber identification (InternationalMobileSubscriberIdentity, ISIM) card；
Wherein, usim card parameter and constituent instruments corresponding to described parameter, as shown in table 1:
Table 1
Step 103, carries out subscriber equipment international roaming test according to described test card parameter and described network environment；
Specifically, in the network belonging to network parameter in described international roaming country /region, register UE, utilize the test card parameter obtained to carry out UE international roaming performance test in the network of registration；
Here, complete in the network belonging to the network parameter of international roaming country /region, to register UE to be correctly updated as end point as mark with EF_LOCI file；In roaming situations, determining resident to certain community each time, be required for updating EF_LOCI file, the time to guarantee search next time network is controlled；Without updating EF_LOCI file, UE will be absorbed in each community and the waiting state of network switching for a long time under roaming state；Therefore, when registering UE in the network belonging to the network parameter of described international roaming country /region, it is necessary to check the correctness updating EF_LOCI file, it may be assumed that check whether EFEPS_LOCI and EFLOCI is correctly updated；The time also needing to confirm to update EFEPS_LOCI and EFLOCI does not produce extra time delay after terminal resides in certain network.
Wherein, described international roaming test include: the preferential network selection performance test of international roaming, UE business function detection and performance test, roaming scence test, voice solution functional test and performance test, diffuse in test and Network Abnormal process test；
The preferential network selection performance test of described international roaming is: coexist in Liang Ge LTE operator, and when there is FDD network and TDD network, it is preferable that the LTE network of high priority；
The detection of UE business function with performance test is: business function detection and the performance tests corresponding with business such as the note of UE, multimedia message, data；
Roaming scence test is: from National roaming to first country, then roam to second country；Or from National roaming to abroad, then roaming come back home in；
The functional test of voice solution and performance test be: voice solution and the performance tests such as circuit domain dropping (CircuitSwitchedFallback, CSFB)；
Described diffuse in test and be: the UE of external carrier customization function under diffusing in scene and performance test；
Described Network Abnormal processes test: network off-grid, network reselection, network switching and the network refusal test that LTEUE occurs under roaming network；As: UE, after a network of applying for the registration of is rejected, is successfully registered to another LTE network；Or after UE registered network process abroad is roamed being refused, it is successfully registered to another WCDMA network；Or after UE carries out data service request, refused by network；
Concrete how to carry out the preferential network selection performance test of international roaming, the detection of UE business function and performance test, roaming scence test, voice solution functional test and performance test, diffuse in test and Network Abnormal processes test and belongs to prior art, repeat no more here.
For realizing above-mentioned subscriber equipment international roaming method of testing, the embodiment of the present invention also provides for a kind of subscriber equipment international roaming test device, the composition structure of described device, as in figure 2 it is shown, include: network simulation module 11, test card analog module 12 and test module 13；Wherein,
Described network simulation module 11, for configuring the network parameter of international roaming country /region；
Described test card analog module 12, for configuring the testing user equipment card parameter under the network environment that described network parameter is corresponding；
Described test module 13, for carrying out subscriber equipment international roaming test according to described test card parameter and described network environment.
In the embodiment of the present invention, described network simulation module 11, specifically for configuration testing network of network standard, the cell parameter configuring the type of PLMN, configuration testing network belonging.
In the embodiment of the present invention, described network simulation module 11, the priority specifically for configuring PLMN selects.
In the embodiment of the present invention, described test module 13, specifically for registering UE in the network belonging to the network parameter in described international roaming country /region, utilize the test card parameter obtained to carry out UE international roaming performance test in the network of registration.
In the embodiment of the present invention, described international roaming test include: the preferential network selection performance test of international roaming, UE business function detection and performance test, roaming scence test, voice solution functional test and performance test, diffuse in test and Network Abnormal process test.
In the embodiment of the present invention, it is possible to the parameter in system broadcast message under configuration testing network of network standard, the PLMN number configured under each network formats, frequency range, bandwidth, frequency, cell power, the minimal detectable power of community and each network formats；
Wherein, the type configuring PLMN also includes: the priority of configuration PLMN selects；
Owing to different national operators is different different with network formats, so the complexity of network is also different；In the embodiment of the present invention, it is possible to simulation the CSL network in Hong Kong, HutchisonTelecom network, CMHK network, the NTTdocomo network of Japan, the carrier network of the AT&T network of the U.S. and the country /region such as Verizon network, German Vodafone network；The network environment of multiple communities combination in any such as TD-LTE community, FDD-LTE community, WCDMA community, TD-SCDMA community, GSM cell can also be simulated.
In the embodiment of the present invention, in the network belonging to network parameter in described international roaming country /region, register UE, utilize the test card parameter obtained to carry out UE international roaming performance test in the network of registration；
Here, complete in the network belonging to the network parameter of international roaming country /region, to register UE to be correctly updated as end point as mark with EF_LOCI file；In roaming situations, determining resident to certain community each time, be required for updating EF_LOCI file, the time to guarantee search next time network is controlled；Without updating EF_LOCI file, UE will be absorbed in each community and the waiting state of network switching for a long time under roaming state；Therefore, when registering UE in the network belonging to the network parameter of described international roaming country /region, it is necessary to check the correctness updating EF_LOCI file, it may be assumed that check whether EFEPS_LOCI and EFLOCI is correctly updated；The time also needing to confirm to update EFEPS_LOCI and EFLOCI does not produce extra time delay after terminal resides in certain network.
Concrete how to carry out the preferential network selection performance test of international roaming, the detection of UE business function and performance test, roaming scence test, voice solution functional test and performance test, diffuse in test and Network Abnormal processes test and belongs to prior art, repeat no more here.
It should be noted that, in actual applications, the function of described network simulation module 11, test card analog module 12 and test module 13 can be realized by the central processing unit (CPU) being positioned on subscriber equipment international roaming test device or microprocessor (MPU) or digital signal processor (DSP) or programmable gate array (FPGA).
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit protection scope of the present invention.
Claims (10)
1. a subscriber equipment international roaming method of testing, it is characterised in that described method includes:
The network parameter of configuration international roaming country /region；
Configure the testing user equipment card parameter under the network environment that described network parameter is corresponding；
Subscriber equipment international roaming test is carried out according to described test card parameter and described network environment.
2. subscriber equipment international roaming method of testing according to claim 1, it is characterised in that the network parameter of described configuration international roaming country /region, including:
Configuration testing network of network standard, configuration the type of public land mobile network PLMN, configuration testing network belonging cell parameter.
3. subscriber equipment international roaming method of testing according to claim 1 or claim 2, it is characterised in that the network parameter of described configuration international roaming country /region, including:
The priority of configuration PLMN selects.
4. subscriber equipment international roaming method of testing according to claim 1 or claim 2, it is characterised in that described carry out subscriber equipment international roaming test according to described test card parameter and described network environment, including:
Register user equipment (UE) in the network belonging to network parameter in described international roaming country /region, utilize the test card parameter obtained to carry out UE international roaming performance test in the network of registration.
5. subscriber equipment international roaming method of testing according to claim 1 or claim 2, it is characterized in that, described international roaming test include: the preferential network selection performance test of international roaming, UE business function detection and performance test, roaming scence test, voice solution functional test and performance test, diffuse in test and Network Abnormal process test.
6. a subscriber equipment international roaming test device, it is characterised in that described device includes: network simulation module, test card analog module and test module；Wherein,
Described network simulation module, for configuring the network parameter of international roaming country /region；
Described test card analog module, for configuring the testing user equipment card parameter under the network environment that described network parameter is corresponding；
Described test module, for carrying out subscriber equipment international roaming test according to described test card parameter and described network environment.
7. device is tested in subscriber equipment international roaming according to claim 6, it is characterised in that described network simulation module, specifically for configuration testing network of network standard, the cell parameter configuring the type of PLMN, configuration testing network belonging.
8. subscriber equipment international roaming test device according to claim 6 or 7, it is characterised in that described network simulation module, the priority specifically for configuring PLMN selects.
9. subscriber equipment international roaming test device according to claim 6 or 7, it is characterized in that, described test module, specifically for registering UE in the network belonging to the network parameter in described international roaming country /region, the test card parameter obtained is utilized to carry out UE international roaming performance test in the network of registration.
10. subscriber equipment international roaming test device according to claim 6 or 7, it is characterized in that, described international roaming test include: the preferential network selection performance test of international roaming, UE business function detection and performance test, roaming scence test, voice solution functional test and performance test, diffuse in test and Network Abnormal process test.
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Application publication date: 20160720 |