CN110381500B - Method and device for testing paging conflict of double cards and computer readable storage medium - Google Patents

Method and device for testing paging conflict of double cards and computer readable storage medium Download PDF

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Publication number
CN110381500B
CN110381500B CN201910601023.0A CN201910601023A CN110381500B CN 110381500 B CN110381500 B CN 110381500B CN 201910601023 A CN201910601023 A CN 201910601023A CN 110381500 B CN110381500 B CN 110381500B
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sim card
virtual sim
base station
configuration information
paging
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CN110381500A (en
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狄彦军
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005—Transmission of information for alerting of incoming communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/183—Processing at user equipment or user record carrier

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Abstract

The embodiment of the application provides a method and a device for testing double-card paging conflict and a computer readable storage medium, wherein the method comprises the following steps: configuring the same paging cycle T for the first base station and the second base station; acquiring the time point t of the first virtual SIM card for receiving the paging message1And a time point t of receiving a paging message of the second virtual SIM card2Wherein the first virtual SIM card is used for registering the first base station, and the second virtual SIM card is used for registering the second base station; the international mobile subscriber identity IMSI of the first virtual SIM card is used1The values of (d) are adjusted to: IMSI1+(t2‑t1) modT; or the international mobile subscriber identity IMSI of the second virtual SIM card2The values of (d) are adjusted to: IMSI2‑(t2‑t1)modT。

Description

Method and device for testing paging conflict of double cards and computer readable storage medium
Technical Field
The present application relates to the field of communications technologies, and in particular, to a method and an apparatus for testing a paging conflict of a dual card, and a computer-readable storage medium.
Background
With the popularization of dual card terminals and the large increase of the number of users, the situation of dual card paging collision will inevitably occur in individual users and regions. The dual-card paging conflict means that the dual-card terminal shares a set of radio frequency resources, if the base station pages the card 1 and the card 2 at the same time, the dual-card paging conflict is generated, and at the moment, because only one set of radio frequency resources is available, the terminal will have exceptions such as call leakage and the like.
At present, different schemes are optimized and avoided for a double-card paging conflict scene, but how to effectively test whether the conflict avoiding schemes are effective is a pain point and difficulty in the industry. The current test of the conflict of the paging cycle of the double cards mainly depends on field test, in the practical process, the field test needs a large amount of test personnel to participate, and in different areas, different SIM cards are used for testing, so that the extremely individual scene of the conflict of the double cards can be covered only with extremely low probability and efficiency.
Disclosure of Invention
In order to solve the foregoing technical problem, embodiments of the present application provide a method and an apparatus for testing dual card paging collision, and a computer-readable storage medium.
The method for testing the paging conflict of the double cards provided by the embodiment of the application comprises the following steps:
configuring the same paging cycle T for the first base station and the second base station;
acquiring the time point t of the first virtual SIM card for receiving the paging message1And a time point t of receiving a paging message of the second virtual SIM card2Wherein the first virtual SIM card is used for registering the first base station, and the second virtual SIM card is used for registering the second base station;
the international mobile subscriber identity IMSI of the first virtual SIM card1The values of (d) are adjusted to:
IMSI1+(t2-t1) mod T; or the like, or, alternatively,
the international mobile subscriber identity IMSI of the second virtual SIM card2The values of (d) are adjusted to:
IMSI2-(t2-t1)mod T。
the method for testing the paging conflict of the double cards provided by the embodiment of the application comprises the following steps:
creating a virtual SIM card device, wherein the virtual SIM card device comprises a first virtual SIM card and a second virtual SIM card, the first virtual SIM card is used for registering a first base station, and the second virtual SIM card is used for registering a second base station;
receiving first configuration information, wherein the first configuration information is used for enabling the international mobile subscriber identity IMSI of the first virtual SIM card1The values of (c) are adjusted to:
IMSI1+(t2-t1) mod T; or for
The international mobile subscriber identity IMSI of the second virtual SIM card2The values of (d) are adjusted to:
IMSI2-(t2-t1)mod T；
wherein, t1For the point in time of reception of the paging message, t, of the first virtual SIM card2Is the time point of receiving paging message of the second virtual SIM card, and T is the first base station or the second base stationAnd the paging cycle of the base station is the same as that of the first base station and that of the second base station.
The test device for paging conflict of dual cards provided by the embodiment of the application comprises:
a paging cycle configuration module, configured to configure the same paging cycle T for the first base station and the second base station;
an obtaining module, configured to obtain a time point t of the first virtual SIM card at which the paging message is received1And a time point t of receiving a paging message of the second virtual SIM card2Wherein the first virtual SIM card is used for registering the first base station, and the second virtual SIM card is used for registering the second base station;
an adjusting module, configured to adjust an international mobile subscriber identity IMSI of the first virtual SIM card1The values of (d) are adjusted to:
IMSI1+(t2-t1) mod T; or the like, or, alternatively,
the international mobile subscriber identity IMSI of the second virtual SIM card2The values of (d) are adjusted to:
IMSI2-(t2-t1)mod T。
the test device for paging conflict of dual cards provided by the embodiment of the application comprises:
the base station comprises a creating module, a judging module and a judging module, wherein the creating module is used for creating a virtual SIM card device, and the virtual SIM card device comprises a first virtual SIM card and a second virtual SIM card, wherein the first virtual SIM card is used for registering a first base station, and the second virtual SIM card is used for registering a second base station;
a first receiving module, configured to receive first configuration information, where the first configuration information is used to identify an international mobile subscriber identity IMSI of the first virtual SIM card1The values of (d) are adjusted to:
IMSI1+(t2-t1) mod T; or for
The international mobile subscriber identity IMSI of the second virtual SIM card is used2The values of (d) are adjusted to:
IMSI2-(t2-t1)mod T；
wherein, t1For the point in time of reception of the paging message, t, of the first virtual SIM card2And T is the time point of the second virtual SIM card for receiving the paging message, and T is the paging cycle of the first base station or the second base station, and the paging cycles of the first base station and the second base station are the same.
The network equipment provided by the embodiment of the application comprises a processor and a memory. The memory is used for storing a computer program, and the processor is used for calling and running the computer program stored in the memory and executing the test method of the double-card paging conflict.
The user equipment provided by the embodiment of the application comprises a processor and a memory. The memory is used for storing a computer program, and the processor is used for calling and running the computer program stored in the memory and executing the test method of the double-card paging conflict.
The chip provided by the embodiment of the application is used for realizing the method for testing the double-card paging conflict.
Specifically, the chip includes: and the processor is used for calling and running the computer program from the memory so that the equipment provided with the chip executes the test method of the double-card paging conflict.
The computer-readable storage medium provided in the embodiments of the present application is used for storing a computer program, and the computer program enables a computer to execute the method for testing the dual-card paging collision.
The computer program product provided by the embodiment of the application comprises computer program instructions, and the computer program instructions enable a computer to execute the method for testing the paging conflict of the dual cards.
When the computer program provided by the embodiment of the application runs on a computer, the computer is enabled to execute the method for testing the dual-card paging conflict.
In the technical scheme of the embodiment of the application, a virtual SIM card device is created; the international mobile subscriber identity of the first virtual SIM card or the second virtual SIM card is adjusted to enable the first virtual SIM card or the second virtual SIM card to receive the paging message sent by the first base station/the second base station at the same time, so that a paging conflict scene is constructed, and compared with the existing field test method, the test cost is greatly reduced; and various paging conflict scenes can be comprehensively covered by adjusting the working frequency ranges of the first base station and/or the second base station.
Drawings
The accompanying drawings generally illustrate, by way of example and not by way of limitation, various embodiments discussed herein;
FIG. 1 is a diagram of an alternative test system architecture according to an embodiment of the present application;
fig. 2 is a schematic diagram illustrating a state of receiving a paging message by a dual card according to an embodiment of the present invention;
fig. 3 is a flowchart illustrating a method for testing paging collision of dual cards according to an embodiment of the present invention;
fig. 4 is a flowchart illustrating a method for testing paging collision of dual cards according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a device for testing a paging conflict of a dual card according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a device for testing dual-card paging collision according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of a network device according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of a chip according to an embodiment of the present application.
Detailed Description
Technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In order to facilitate understanding of technical solutions of the embodiments of the present application, the related art related to the embodiments of the present application will be described below, and it should be noted that the related art may be implemented in any combination with the technical solutions of the embodiments of the present application, or may be implemented alone.
Taking a Long Term Evolution (LTE) system as an example, the LTE system uses a DRX (discontinuous reception-sleep, wake-up mechanism) function to reduce power consumption and increase battery life in an idle User Equipment (UE). And the Paging process belongs to one of DRX, specifically, the UE acquires DRX related information from an SIB2 system message 2, then monitors a Physical Downlink Control Channel (PDCCH) Channel according to the DRX cycle, and checks whether there is a Paging message, and if the PDCCH Channel indicates that there is a Paging message, the UE demodulates the Paging Channel (PCH) to check whether the Paging message belongs to itself.
Fig. 1 is an alternative architecture diagram of a test system provided in an embodiment of the present application, and the test system shown in fig. 1 includes the following three modules:
module one, central control system 11:
the terminal 14 is connected in a wired or wireless manner, and can transmit an AT instruction to control the terminal to perform network registration operation, and read an internal log of the terminal 14 to acquire information of the paging time node of the dual card.
By connecting the SIM card virtual device 15 in a wired or wireless manner, the IMSI information of the virtual SIM card 1 and the virtual SIM card 2 in the SIM card virtual device 15 can be modified.
Two analog base stations are controlled in a wired or wireless mode: the base stations 12 and 13 control the paging cycle and frequency band of the base stations 12 and 13 to be turned on and off.
Module two, SIM card virtual device 15:
two card slots of the cards 1 and 2 of the access terminal 14 are accessed in a wired or wireless mode, and two SIM cards are virtualized. The SIM card virtual device 15 is controlled by the central control system 11, and the IMSI can be changed according to the instruction of the central control system 11.
And a third module, simulating a base station, which comprises a base station 12 and a base station 13:
can simulate to generate LTE signals and is controlled by the central control system 11.
In order to facilitate understanding of the technical solutions of the embodiments of the present application, the following describes in detail the implementation principles of the embodiments of the present application:
fig. 2 is a schematic diagram of a state where a dual card receives a paging message according to an embodiment of the present invention, where a system frame number of a first base station is SFN1Sends page to SIM card 11Paging message in SFN2Constantly issuing page to SIM card 12Paging messages, and so on; the system frame number of the second base station is SFN'1Page 'is issued to SIM card 2 at any moment'1Paging message, at SFN'2Page 'is issued to SIM card 2 at any moment'2Paging messages, and so on; t is t1Receiving page for SIM card 11Time of paging message, t'1Page is received for SIM card 2'1Time of paging message, t'2Page is received for SIM card 2'2And so on.
The time when the first and second base stations send the paging message is random, in other words, the time points when the SIM card 1 and the SIM card 2 receive the paging message are not necessarily the same, that is, it cannot be guaranteed that: t is t1＝t′k，k∈N*When the time points of the SIM card 1 and the SIM card 2 receiving the paging message are the same, a paging collision scenario is formed, that is, the paging collision needs to be satisfied:
SFN1＝SFN′1 (1)
according to the 3GPP specifications, the System Frame Number (SFN) satisfies:
SFN mod T＝(TdivN)*(UE_ID mod N) (2)
in formula (2), T is a paging cycle, which is embodied as the paging cycles of the first and second base stations in this embodiment, and the value range of T is: t belongs to the group of (32,64,128 and 256) with the unit of 10ms, and the value of T under the current network is 128 with the unit of 10 ms; n ═ min (T, nB), nB denotes the density of paging, carried in the SIB2 message, and in general, nB ═ T under the current network, therefore, we can obtain:
N＝T (3)
in the formula (2), the first and second groups,
UE_ID＝IMSI mod 1024 (4)
the IMSI is an International Mobile Subscriber Identity (IMSI). The IMSI is represented by a sequence consisting of numbers 0-9 and is stored in the SIM/USIM card.
Substituting equations (3) and (4) into equation (2) yields:
SFN mod T＝(IMSI mod 1024)mod T (5)
in the formula (5), the actual value range of T is: t e (32,64,128,256), hence 1024 ═ nT, where n is (32, 16, 8, 4), so further we can get:
(IMSI mod 1024)mod T＝(IMSI mod nT)mod T＝IMSI mod T (6)
therefore, equation (5) is further simplified as:
SFN mod T＝IMSI mod T (7)
further, for the SIM card 1, there are:
SFN1 mod T＝IMSI1 mod T (8)
wherein the IMSI1Is the international mobile subscriber identity code of the SIM card 1.
For the SIM card 2 there are:
SFN′1 mod T＝IMSI2 mod T (9)
wherein the IMSI2Is the international mobile subscriber identity code of the SIM card 2.
As can be seen from fig. 2 and equation (1), to cause the SIM card 1 and the SIM card 2 to generate paging collision requires that the time when the SIM card 2 receives the paging message be shifted forward by t1-t′1(the time of reception of the paging message by the SIM card 2 can also be fixed, while the time of reception of the paging message by the mobile SIM card 1 is chosen), here t in fig. 21、t′1For two adjacent time instants for receiving paging messages, generalizing to the general case (without limiting t)1、t′1Must be adjacent), the time at which the SIM card 2 receives the paging message needs to be shifted forward (t ') to cause the SIM card 1 and the SIM card 2 to generate a paging collision'1-t1) mod T, therefore, for the scenario constructed in the embodiment, the time for the second base station to transmit the paging message needs to be moved forward by (T'1-t1) mod T, i.e. SFN'1Move forward (t'1-t1) mod T frame numbers, and at Mobile SFN'1Formerly SFN'1The following relation is satisfied:
SFN1＝SFN′1-(t′1-t1)mod T (10)
further, equation (10) in combination with equations (8) (9) can be found as follows:
Figure GDA0003556236580000061
from equation (11), one sufficient condition for equation (11) to be established is:
IMSI2-(t′1-t1)mod T＝IMSI1 (12)
at mobile SFN'1Former, IMSI2And IMSI1The satisfied relationship is shown in formula (12), so that only the IMSI needs to be used2The modification is as follows: IMSI2-(t′1-t1) mod T, or IMSI1The modification is as follows: IMSI1+(t′1-t1) mod T, paging collisions may occur.
Fig. 3 is a schematic flow chart of a method for testing paging conflicts of dual cards according to an embodiment of the present invention, where the method includes the following steps:
step 301: the same paging cycle T is configured for the first base station and the second base station.
The main implementation body of the method for testing the paging conflict of the dual card in the embodiment of the present invention may be a network device, and specifically, may be a self-built control device, such as the central control system in fig. 1, where the central control system controls the first base station and the second base station, and after the central control system starts the signal sources of the first base station and the second base station, the same paging cycles T may be configured for the first base station and the second base station, respectively; here, the communication standard applied by the first base station or the second base station may be any communication standard such as LTE, WCDMA, TDS-CDMA, GSM, and the like. For example: the first base station adopts an LTE system, and the second base station adopts the LTE system; or the first base station adopts an LTE system, and the second base station adopts a WCDMA system; or the first base station adopts an LTE system, and the second base station adopts a TDS-CDMA system; or the first base station adopts an LTE system, and the second base station adopts a CDMA system; or the first base station adopts an LTE system, and the second base station adopts a GSM system; or the first base station adopts a WCDMA system, and the second base station adopts a CDMA system; or the first base station adopts a CDMA mode, and the second base station adopts a GSM mode; correspondingly, the mode of the double cards can adopt card 1LTE + card 2LTE, card 1LTE + card 2TDS-CDMA, card 1LTE + card 2CDMA, … …
It should be noted that the combination of the communication systems of the first and second base stations and the combination of the communication systems of the card 1 and the card 2 listed above are alternatives of the present embodiment, and do not limit the protection scope of the present embodiment.
In one embodiment, first configuration information is sent to the first base station, and the first configuration information is used for configuring a paging cycle of the first base station to be T; and sending second configuration information to the second base station, wherein the second configuration information is used for configuring the paging cycle of the second base station as T. Specifically, taking fig. 1 as an example, the central control system may transmit, to the two base stations, first configuration information and second configuration information through the 04 cable, where the first configuration information is used to configure the paging cycle of the first base station as T, for example, 128 in 10ms, and the second configuration information is used to configure the paging cycle of the second base station as T in 128 in 10 ms.
Step 302: acquiring the time point t of the first virtual SIM card for receiving the paging message1And a time point t of receiving a paging message of the second virtual SIM card2Wherein the first virtual SIM card is used for registering the first base station, and the second virtual SIM card is used for registering the second base station.
In one embodiment, log information of a paging message receiving terminal connected with the first virtual SIM card and the second virtual SIM card may be acquired, and t1And t2And is carried in the log information. Taking fig. 1 as an example, the SIM card virtual device is connected to the terminal, that is, the first virtual SIM card and the second virtual SIM card are connected to the terminal, and the central control system can obtain t from the log information of the terminal1And t2Information of time points, here t1May be any point in time, t, of the first virtual SIM card at which a paging message is received2Or any point in time of receiving the paging message of the second virtual SIM card.
Step 303: the international mobile subscriber identity IMSI of the first virtual SIM card1The values of (d) are adjusted to: IMSI1+(t2-t1) mod T; or, the international mobile subscriber identity IMSI of the second virtual SIM card is used2The values of (d) are adjusted to: IMSI2-(t2-t1)mod T。
At the time point t when the network equipment, namely the central control system, acquires the paging message received by the first virtual SIM card1And a time point t of receiving a paging message of the second virtual SIM card2In one embodiment, the IMSI may be modified during the process of sending the paging message by the first base station and the second base station1Or IMSI2To construct a paging collision scenario. Here the IMSI1Or IMSI2The reason for the modification of the value of (a) can be understood with reference to the foregoing description of the principle of implementation of the embodiment, t2I.e., t 'in equation (12)'1，t1I.e., t in equation (12)1。
In one embodiment, the international mobile subscriber identity IMSI of the first virtual SIM card is used1The values of (d) are adjusted to: IMSI1+(t2-t1) mod T, comprising: sending fifth configuration information to the first virtual SIM card, wherein the fifth configuration information is used for modifying the IMSI1To enable IMSI1The values of (d) are adjusted to: IMSI1+(t2-t1) mod T. Here, the IMSI value adjustment procedure may be to send IMSI configuration information, i.e., fifth configuration information, to the first virtual SIM card for modifying the IMSI1To enable IMSI1The values of (d) are adjusted to: IMSI1+(t2-t1)mod T。
In one embodiment, the international mobile subscriber identity IMSI of the second virtual SIM card is used2The values of (d) are adjusted to: IMSI2-(t2-t1) mod T, comprising: sending sixth configuration information to the second virtual SIM card, the sixth configuration information being used for modifying the IMSI2To enable the IMSI2The values of (d) are adjusted to: IMSI2-(t2-t1) mod T. Here, the IMSI configuration information, i.e., the sixth configuration information, may be used to modify the IMSI by sending IMSI configuration information to the second virtual SIM card2To enable IMSI2The values of (d) are adjusted to: IMSI2-(t2-t1)mod T。
Optionally, IMSI values of the first virtual SIM card and the second virtual SIM card may be preset, and specifically, third configuration information may be sent to the first virtual SIM card, where the third configuration information is used to randomly set an international mobile subscriber identity of the first virtual SIM card to an IMSI1(ii) a Sending fourth configuration information to a second virtual SIM card, wherein the fourth configuration information is used for randomly setting the International Mobile Subscriber Identity (IMSI) of the second virtual SIM card to be IMSI2。
Optionally, first frequency band configuration information may be sent to the first base station, where the first frequency band configuration information is used to configure an operating frequency band of the first base station as B1(ii) a Sending second frequency band configuration information to the second base station, where the second frequency band configuration information is used to configure the operating frequency band of the first base station as B2(ii) a Wherein, B1And B2The same or different. Specifically, taking fig. 1 as an example, this step may be added to step 301, and the central control system configures the paging cycles of the first and second base stations and configures the operating bands of the first and second base stations at the same time.
In one embodiment, the operating band B of the first base station is adjusted1And/or the operating band B of the second base station2Go through B1And B2All frequency bands of (2) are combined. In the actual paging collision test process, in the embodiment of the present invention, steps 301 to 303 may be executed in a loop, and each execution process modifies the operating frequency band of the first and/or second base station, so as to traverse B1And B2All frequency bands of (2) are combined.
For example: taking the LTE standard as an example for both the first base station and the second base station, assuming that all frequency bands to be tested are 35 (1850 MHz-1910 MHz) to 40 (2300 MHz-2400 MHz), when steps 301 to 303 are executed in a loop, the frequency band number of the first base station is set to 35 (the operating frequency band is set to 1850 MHz-1910 MHz), the second base station traverses the frequency bands of 35 to 40, then the frequency band number of the first base station is incremented, the second base station traverses the frequency bands of 35 to 40, and so on until the operating frequency band number of the first base station is set to 40 (the operating frequency band is set to 2300 MHz-2400 MHz), and the second base station traverses the frequency bands of 35 to 40. Thereby traversing all frequency band combinations of the operating frequency band of the first base station and the operating frequency band of the second base station.
In this embodiment, the operating frequency band B of the first base station is adjusted1And/or the operating frequency band B of the second base station2Go through B1And B2The method and the device have the advantages that all frequency bands are combined, so that various paging conflict scenes are comprehensively covered, the processing modes of the terminal for the paging conflict are different under different base station working frequency bands, and therefore various paging conflict scenes can be simulated, relevant defects of the terminal in the process of processing the paging conflict can be found in advance, and the product quality of the terminal is improved.
In the embodiment, the international mobile subscriber identity of the first virtual SIM card or the second virtual SIM card is adjusted to enable the first virtual SIM card or the second virtual SIM card to receive the paging message sent by the first base station/the second base station at the same time, so that a paging conflict scene is constructed, and compared with the existing field test method, the test cost is greatly reduced; and various paging conflict scenes can be comprehensively covered by adjusting the working frequency ranges of the first base station and/or the second base station.
Fig. 4 is a schematic flow chart of a method for testing paging conflicts of dual cards according to an embodiment of the present invention, where the method includes the following steps:
step 401: creating a virtual SIM card device comprising a first virtual SIM card and a second virtual SIM card, wherein the first virtual SIM card is used for registering a first base station and the second virtual SIM card is used for registering a second base station.
The implementation main body of the method for testing the paging conflict of the dual cards provided by the embodiment of the invention can be network side equipment or terminal equipment, for example, network equipment such as a server and the like, and equipment such as a tablet computer, a notebook computer, a vehicle-mounted terminal and the like. Specifically, a virtual SIM card device may be created on the network side device or the terminal device.
Taking fig. 1 as an example, the SIM card virtualization device 15 accesses the two card slots of the terminal cards 1 and 2 through a wireless or wired connection manner, and virtualizes two SIM cards (a first virtual SIM card and a second virtual SIM card). The SIM card virtual device is controlled by the central control system. After the central control system controls the terminal to be started, the card 1 registers the first base station, and the card 2 registers the second base station. It should be noted that, the virtual SIM card may be a physical card, or may be a virtual card implemented by software, for example: based on the Android/IOS terminal, the function of the virtual SIM card is implemented by software programming, the relevant parameters of the virtual SIM card, such as the IMSI value, can be configured by the network side, for example, the virtual SIM card parameters can be downloaded from the dynamic IMSI allocation server by WiFi or a mobile operator network request, in this embodiment, taking fig. 1 as an example, the function of the SIM card virtual device 15 can be implemented by software running on the terminal 14, and the two virtual SIM card parameters, such as the IMSI, can be set and modified by the central control system.
Step 402: receiving first configuration information, wherein the first configuration information is used for enabling the international mobile subscriber identity IMSI of the first virtual SIM card1The values of (d) are adjusted to: IMSI1+(t2-t1) mod T; or for associating the international mobile subscriber identity IMSI of the second virtual SIM card2The values of (d) are adjusted to: IMSI2-(t2-t1) mod T; wherein, t1For the point in time of reception of the paging message, t, of the first virtual SIM card2And T is the time point of the second virtual SIM card for receiving the paging message, and T is the paging cycle of the first base station or the second base station, and the paging cycles of the first base station and the second base station are the same.
Optionally, before receiving the first configuration information, the first virtual SIM card receives second configuration information, where the second configuration information is used to configure the second virtual SIM cardThe international mobile subscriber identity of a virtual SIM card is randomly set as IMSI1(ii) a The second virtual SIM card receives third configuration information, wherein the third configuration information is used for randomly setting the International Mobile Subscriber Identity (IMSI) of the second virtual SIM card to be IMSI2. Taking fig. 1 as an example, the central control system may control the SIM card virtual device to randomly set IMSI values of the card 1 and the card 2 to be IMSI1 and IMSI2, and specifically, the central control system may send configuration information (second configuration information, third configuration information) to the first and second virtual SIM cards to implement the setting of the IMSI values.
In FIG. 1, a first virtual SIM card and a second virtual SIM card are connected with a paging message receiving terminal, and t1And t2The information is carried in the log information of the terminal recorded with the paging event. Where t is1May be any point in time, t, of the first virtual SIM card at which a paging message is received2Or any point in time of receiving the paging message of the second virtual SIM card.
In the embodiment, the virtual SIM card device is created, so that the IMSI value of the SIM card can be dynamically modified, a paging conflict scene is constructed, and compared with the existing field test method, the test cost is greatly reduced.
Fig. 5 is a schematic structural diagram of a device for testing a paging collision of a dual card according to an embodiment of the present application, as shown in fig. 5, including:
a paging cycle configuring module 501, configured to configure the same paging cycle T for the first base station and the second base station;
an obtaining module 502, configured to obtain a time point t of receiving a paging message of the first virtual SIM card1And a time point t of receiving a paging message of the second virtual SIM card2Wherein the first virtual SIM card is used for registering the first base station, and the second virtual SIM card is used for registering the second base station;
an adjusting module 503, configured to use the international mobile subscriber identity IMSI of the first virtual SIM card1The values of (d) are adjusted to:
IMSI1+(t2-t1) mod T; or the like, or, alternatively,
international of the second virtual SIM cardMobile subscriber identity IMSI2The values of (d) are adjusted to:
IMSI2-(t2-t1)mod T。
in one embodiment, the paging cycle configuration module includes, a first transmission module and a second transmission module,
a first sending module, configured to send first configuration information to the first base station, where the first configuration information is used to configure a paging cycle of the first base station as T;
a second sending module, configured to send second configuration information to the second base station, where the second configuration information is used to configure a paging cycle of the second base station as T.
In an embodiment, the obtaining module is specifically configured to obtain log information of a paging message receiving terminal connected to the first virtual SIM card and the second virtual SIM card, t1And t2And is carried in the log information.
In one embodiment, the apparatus further comprises a first preset module and a second preset module,
a first preset module, configured to send third configuration information to a first virtual SIM card, where the third configuration information is used to randomly set an International Mobile Subscriber Identity (IMSI) of the first virtual SIM card1；
A second preset module, configured to send fourth configuration information to a second virtual SIM card, where the fourth configuration information is used to randomly set an International Mobile Subscriber Identity (IMSI) of the second virtual SIM card2。
In one embodiment, the adjusting module includes a third sending module,
a third sending module, configured to send fifth configuration information to the first virtual SIM card, where the fifth configuration information is used to modify the IMSI1To enable IMSI1The values of (d) are adjusted to: IMSI1+(t2-t1) mod T; or sending sixth configuration information to the second virtual SIM card, wherein the sixth configuration information is used for modifying the IMSI2To enable IMSI2The values of (d) are adjusted to: IMSI2-(t2-t1)mod T。
In one embodiment, the apparatus further comprises a first band configuration module and a second band configuration module,
a first frequency band configuration module, configured to send first frequency band configuration information to the first base station, where the first frequency band configuration information is used to configure a working frequency band of the first base station as B1；
A second frequency band configuration module, configured to send second frequency band configuration information to the second base station, where the second frequency band configuration information is used to configure the operating frequency band of the first base station as B2；
Wherein, B1And B2The same or different.
In one embodiment, the apparatus further comprises a traversal module,
a traversing module for adjusting B1And/or B2Go through B1And B2All frequency bands of (2) are combined.
It should be understood by those skilled in the art that the implementation functions of each unit in the apparatus for testing dual card paging collision as shown in fig. 5 can be understood by referring to the related description of the method for testing dual card paging collision. The functions of the modules in the test apparatus for dual-card paging collision shown in fig. 5 may be implemented by a program running on a processor, or may be implemented by specific logic circuits.
Fig. 6 is a schematic structural diagram of a device for testing a paging collision of a dual card according to an embodiment of the present application, as shown in fig. 6, including:
a creating module 601, configured to create a virtual SIM card device, where the virtual SIM card device includes a first virtual SIM card and a second virtual SIM card, where the first virtual SIM card is used to register a first base station, and the second virtual SIM card is used to register a second base station;
a first receiving module 602, configured to receive first configuration information, where the first configuration information is used to identify an international mobile subscriber identity IMSI of the first virtual SIM card1The values of (d) are adjusted to:
IMSI1+(t2-t1) mod T; or for
The international mobile subscriber identity IMSI of the second virtual SIM card2The values of (d) are adjusted to:
IMSI2-(t2-t1)mod T；
wherein, t1For the point in time of reception of the paging message, t, of the first virtual SIM card2And T is the time point of the second virtual SIM card for receiving the paging message, and T is the paging cycle of the first base station or the second base station, and the paging cycles of the first base station and the second base station are the same.
In one embodiment, the apparatus further comprises a second receiving module and a third receiving module,
a second receiving module, configured to receive, by the first virtual SIM card, second configuration information, where the second configuration information is used to randomly set an International Mobile Subscriber Identity (IMSI) of the first virtual SIM card to an IMSI1；
A third receiving module, configured to receive third configuration information by the second virtual SIM card, where the third configuration information is used to randomly set an International Mobile Subscriber Identity (IMSI) of the second virtual SIM card2。
In one embodiment, in the first receiving module, t1And t2Carried in the log information of the recorded paging event.
It should be understood by those skilled in the art that the implementation functions of each unit in the test device for dual card paging collision shown in fig. 6 can be understood by referring to the related description of the test method for dual card paging collision. The functions of the modules in the test apparatus for dual-card paging collision shown in fig. 6 may be implemented by a program running on a processor, or may be implemented by specific logic circuits.
Fig. 7 is a schematic structural diagram of a network device 700 according to an embodiment of the present application. The network device 700 may be a user device or a network device (such as a cloud platform), and the network device 700 shown in fig. 7 includes a processor 710, and the processor 710 may call and execute a computer program from a memory to implement the method in the embodiment of the present application.
Optionally, as shown in fig. 7, network device 700 may also include memory 720. From the memory 720, the processor 710 can call and run a computer program to implement the method in the embodiment of the present application.
The memory 720 may be a separate device from the processor 710, or may be integrated into the processor 710.
Optionally, as shown in fig. 7, the network device 700 may further include a transceiver 730, and the processor 710 may control the transceiver 730 to communicate with other devices, and in particular, may transmit information or data to the other devices or receive information or data transmitted by the other devices.
The transceiver 730 may include a transmitter and a receiver, among others. The transceiver 730 may further include an antenna, and the number of antennas may be one or more.
Optionally, the network device 700 may specifically be a device for testing a paging conflict of a dual card in the embodiment of the present application, and the network device 700 may implement a corresponding process implemented by the device for testing a paging conflict of a dual card in each method in the embodiment of the present application, and for brevity, details are not described here again.
Fig. 8 is a schematic structural diagram of a chip of the embodiment of the present application. The chip 800 shown in fig. 8 includes a processor 810, and the processor 810 can call and run a computer program from a memory to implement the method in the embodiment of the present application.
Optionally, as shown in fig. 8, the chip 800 may further include a memory 820. From the memory 820, the processor 810 can call and run a computer program to implement the method in the embodiment of the present application.
The memory 820 may be a separate device from the processor 810 or may be integrated into the processor 810.
Optionally, the chip 800 may further include an input interface 830. The processor 810 may control the input interface 830 to communicate with other devices or chips, and specifically, may obtain information or data transmitted by other devices or chips.
Optionally, the chip 800 may further include an output interface 840. The processor 810 can control the output interface 840 to communicate with other devices or chips, and in particular, can output information or data to other devices or chips.
Optionally, the chip may be applied to the network device in the embodiment of the present application, and the chip may implement the corresponding process implemented by the network device in each method in the embodiment of the present application, and for brevity, details are not described here again.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip or a system-on-chip, etc.
An embodiment of the present application further provides a computer-readable storage medium for storing a computer program.
Optionally, the computer-readable storage medium may be applied to the network device in the embodiment of the present application, and the computer program enables the computer to execute the corresponding process implemented by the network device in each method in the embodiment of the present application, which is not described herein again for brevity.
Optionally, the computer-readable storage medium may be applied to the mobile terminal/terminal device in the embodiment of the present application, and the computer program enables the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method in the embodiment of the present application, which is not described herein again for brevity.
Embodiments of the present application also provide a computer program product, including computer program instructions.
Optionally, the computer program product may be applied to the network device in the embodiment of the present application, and the computer program instructions enable the computer to execute corresponding processes implemented by the network device in the methods in the embodiment of the present application, which are not described herein again for brevity.
Optionally, the computer program product may be applied to the mobile terminal/terminal device in the embodiment of the present application, and the computer program instructions enable the computer to execute the corresponding processes implemented by the mobile terminal/terminal device in the methods in the embodiment of the present application, which are not described herein again for brevity.
The embodiment of the application also provides a computer program.
Optionally, the computer program may be applied to the network device in the embodiment of the present application, and when the computer program runs on a computer, the computer is enabled to execute the corresponding process implemented by the network device in each method in the embodiment of the present application, and for brevity, details are not described here again.
Optionally, the computer program may be applied to the mobile terminal/terminal device in the embodiment of the present application, and when the computer program runs on a computer, the computer is enabled to execute the corresponding process implemented by the mobile terminal/terminal device in each method in the embodiment of the present application, which is not described herein again for brevity.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (27)

1. A method for testing paging collision of dual cards is characterized by comprising the following steps:
configuring the same paging cycle T for the first base station and the second base station;
acquiring a time point t1 of receiving a paging message of a first virtual SIM card and a time point t2 of receiving a paging message of a second virtual SIM card, wherein the first virtual SIM card is used for registering the first base station, and the second virtual SIM card is used for registering the second base station;
under the condition that the international mobile subscriber identity IMSI2 of the second virtual SIM card is kept unchanged, adjusting the value of the international mobile subscriber identity IMSI1 of the first virtual SIM card to:
IMSI1+ (T2-T1) mod T; or the like, or, alternatively,
under the condition that the international mobile subscriber identity IMSI1 of the first virtual SIM card is kept unchanged, adjusting the value of the international mobile subscriber identity IMSI2 of the second virtual SIM card to:
IMSI2-(t2-t1)mod T。
2. the method for testing paging collision of dual cards according to claim 1, wherein said configuring the same paging cycle T for the first base station and the second base station comprises:
sending first configuration information to the first base station, wherein the first configuration information is used for configuring a paging cycle of the first base station as T;
and sending second configuration information to the second base station, wherein the second configuration information is used for configuring the paging cycle of the second base station as T.
3. The method for testing paging collision of dual cards according to claim 1, wherein obtaining the time point t1 of receiving the paging message of the first virtual SIM card and the time point t2 of receiving the paging message of the second virtual SIM card comprises:
and acquiring log information of paging message receiving terminals connected with the first virtual SIM card and the second virtual SIM card, wherein t1 and t2 are loaded in the log information.
4. The method for testing paging collision of dual cards according to claim 1, characterized in that the value of the international mobile subscriber identity IMSI1 of the first virtual SIM card is adjusted to: IMSI1+ (T2-T1) mod T; or, adjusting the value of the international mobile subscriber identity IMSI2 of the second virtual SIM card to: before IMSI2- (T2-T1) mod T, it includes:
sending third configuration information to the first virtual SIM card, where the third configuration information is used to randomly set an international mobile subscriber identity of the first virtual SIM card to IMSI 1;
and sending fourth configuration information to the second virtual SIM card, wherein the fourth configuration information is used for randomly setting the international mobile subscriber identity of the second virtual SIM card to be the IMSI 2.
5. The method for testing paging collision of dual cards according to claim 1, wherein the value of the international mobile subscriber identity IMSI1 of the first virtual SIM card is adjusted to: IMSI1+ (T2-T1) mod T, comprising:
sending fifth configuration information to the first virtual SIM card, the fifth configuration information being used to modify the IMSI1 so that the value of the IMSI1 is adjusted to: IMSI1+ (T2-T1) mod T.
6. The method for testing paging collision of dual cards according to claim 1, wherein the value of the international mobile subscriber identity IMSI2 of the second virtual SIM card is adjusted to: IMSI2- (T2-T1) mod T, comprising:
sending sixth configuration information to the second virtual SIM card, the sixth configuration information being used to modify the IMSI2 such that the value of the IMSI2 is adjusted to: IMSI2- (T2-T1) mod T.
7. The method for testing paging collision of dual cards according to any one of claims 1 to 6, further comprising:
sending first frequency band configuration information to the first base station, where the first frequency band configuration information is used to configure an operating frequency band of the first base station as B1;
sending second frequency band configuration information to the second base station, where the second frequency band configuration information is used to configure an operating frequency band of the first base station as B2;
wherein B1 is the same as or different from B2.
8. The method for testing paging collision of dual cards according to claim 7, further comprising:
all band combinations of B1 and B2 were traversed by adjusting B1 and/or B2.
9. A method for testing paging collision of dual cards is characterized by comprising the following steps:
creating a virtual SIM card device comprising a first virtual SIM card and a second virtual SIM card, wherein,
the first virtual SIM card is used for registering a first base station, and the second virtual SIM card is used for registering a second base station;
receiving first configuration information, where the first configuration information is used to adjust a value of the international mobile subscriber identity IMSI1 of the first virtual SIM card to:
IMSI1+ (T2-T1) mod T; or for
Adjusting the value of the international mobile subscriber identity IMSI2 of the second virtual SIM card to, while keeping the international mobile subscriber identity IMSI1 of the first virtual SIM card unchanged:
IMSI2-(t2-t1)mod T；
wherein T1 is a time point of receiving the paging message of the first virtual SIM card, T2 is a time point of receiving the paging message of the second virtual SIM card, T is a paging cycle of the first base station or the second base station, and the paging cycles of the first base station and the second base station are the same.
10. The method for testing paging collision of dual cards according to claim 9, wherein before receiving the first configuration information, comprising:
the first virtual SIM card receives second configuration information, wherein the second configuration information is used for randomly setting an International Mobile Subscriber Identity (IMSI) 1 of the first virtual SIM card;
the second virtual SIM card receives third configuration information, where the third configuration information is used to set an international mobile subscriber identity of the second virtual SIM card to IMSI2 at random.
11. The method for testing paging conflict of dual card according to any of claims 9 or 10, wherein t1 and t2 are carried in log information for recording paging event.
12. A device for testing paging collision of dual cards is characterized by comprising:
a paging cycle configuration module, configured to configure the same paging cycle T for the first base station and the second base station;
an obtaining module, configured to obtain a time point t1 of receiving a paging message of a first virtual SIM card and a time point t2 of receiving a paging message of a second virtual SIM card, where the first virtual SIM card is used to register the first base station and the second virtual SIM card is used to register the second base station;
an adjusting module, configured to, while keeping the international mobile subscriber identity IMSI2 of the second virtual SIM card unchanged, adjust the value of the international mobile subscriber identity IMSI1 of the first virtual SIM card to:
IMSI1+ (T2-T1) mod T; or the like, or, alternatively,
adjusting the value of the international mobile subscriber identity IMSI2 of the second virtual SIM card to, while keeping the international mobile subscriber identity IMSI1 of the first virtual SIM card unchanged:
IMSI2-(t2-t1)mod T。
13. the apparatus for testing paging collision of dual cards according to claim 12, wherein the paging cycle configuring module comprises a first transmitting module and a second transmitting module,
the first sending module is configured to send first configuration information to the first base station, where the first configuration information is used to configure a paging cycle of the first base station as T;
the second sending module is configured to send second configuration information to the second base station, where the second configuration information is used to configure a paging cycle of the second base station as T.
14. The apparatus for testing paging conflicts of two cards according to claim 12, wherein the obtaining module is specifically configured to obtain log information of paging message receiving terminals connected to the first virtual SIM card and the second virtual SIM card, and the t1 and t2 are carried in the log information.
15. The apparatus for testing paging collision of two cards according to claim 12, further comprising a first preset module and a second preset module,
the first preset module is configured to send third configuration information to the first virtual SIM card, where the third configuration information is used to randomly set an international mobile subscriber identity of the first virtual SIM card to IMSI 1;
the second preset module is configured to send fourth configuration information to a second virtual SIM card, where the fourth configuration information is used to randomly set an international mobile subscriber identity of the second virtual SIM card to IMSI 2.
16. The apparatus for testing paging collision of dual cards according to claim 12, wherein said adjusting module comprises a third transmitting module,
the third sending module is configured to send fifth configuration information to the first virtual SIM card, where the fifth configuration information is used to modify the IMSI1, so that the value of the IMSI1 is adjusted to: IMSI1+ (T2-T1) mod T; or is configured to send sixth configuration information to the second virtual SIM card, where the sixth configuration information is used to modify the IMSI2, so that the value of the IMSI2 is adjusted to: IMSI2- (T2-T1) mod T.
17. The apparatus for testing paging collision of two cards according to any one of claims 12 to 16, further comprising a first band configuration module and a second band configuration module,
the first frequency band configuration module is configured to send first frequency band configuration information to the first base station, where the first frequency band configuration information is used to configure an operating frequency band of the first base station as B1;
the second frequency band configuration module is configured to send second frequency band configuration information to the second base station, where the second frequency band configuration information is used to configure the operating frequency band of the first base station as B2;
wherein B1 is the same as or different from B2.
18. The apparatus for testing paging collision of dual cards according to claim 17, further comprising:
and the traversing module is used for traversing all frequency band combinations of the B1 and the B2 by adjusting the B1 and/or the B2.
19. A device for testing paging collision of dual cards is characterized by comprising:
the base station comprises a creating module, a judging module and a judging module, wherein the creating module is used for creating a virtual SIM card device, and the virtual SIM card device comprises a first virtual SIM card and a second virtual SIM card, wherein the first virtual SIM card is used for registering a first base station, and the second virtual SIM card is used for registering a second base station;
a first receiving module, configured to receive first configuration information, where the first configuration information is used to adjust a value of an international mobile subscriber identity IMSI1 of the first virtual SIM card to:
IMSI1+ (T2-T1) mod T; or for
Adjusting the value of the international mobile subscriber identity IMSI2 of the second virtual SIM card to, while keeping the international mobile subscriber identity IMSI1 of the first virtual SIM card unchanged:
IMSI2-(t2-t1)mod T；
wherein T1 is a time point of receiving the paging message of the first virtual SIM card, T2 is a time point of receiving the paging message of the second virtual SIM card, T is a paging cycle of the first base station or the second base station, and the paging cycles of the first base station and the second base station are the same.
20. The apparatus for testing paging collision of two cards according to claim 19, further comprising a second receiving module and a third receiving module,
the second receiving module is configured to receive second configuration information by the first virtual SIM card, where the second configuration information is used to randomly set an International Mobile Subscriber Identity (IMSI) of the first virtual SIM card to an IMSI 1;
the third receiving module is configured to receive third configuration information by the second virtual SIM card, where the third configuration information is used to randomly set an international mobile subscriber identity of the second virtual SIM card to IMSI 2.
21. The apparatus for testing paging collision between two cards according to claim 19 or 20, wherein in the first receiving module, t1 and t2 are carried in log information for recording paging events.
22. A network device, comprising: a processor and a memory for storing a computer program, the processor being configured to invoke and execute the computer program stored in the memory to perform the method of any of claims 1 to 8.
23. A user equipment, comprising: a processor and a memory for storing a computer program, the processor being configured to invoke and execute the computer program stored in the memory to perform the method of any of claims 9 to 11.
24. A chip, comprising: a processor for calling and running a computer program from a memory so that a device on which the chip is installed performs the method of any one of claims 1 to 8.
25. A chip, comprising: a processor for calling and running a computer program from a memory so that a device on which the chip is installed performs the method of any one of claims 9 to 11.
26. A computer-readable storage medium storing a computer program for causing a computer to perform the method of any one of claims 1 to 8.
27. A computer-readable storage medium storing a computer program for causing a computer to perform the method of any one of claims 9 to 11.
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