CN111092669A - User equipment testing system, method and device, signaling comprehensive tester and storage medium - Google Patents
User equipment testing system, method and device, signaling comprehensive tester and storage medium Download PDFInfo
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- CN111092669A CN111092669A CN201911355834.3A CN201911355834A CN111092669A CN 111092669 A CN111092669 A CN 111092669A CN 201911355834 A CN201911355834 A CN 201911355834A CN 111092669 A CN111092669 A CN 111092669A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/0082—Monitoring; Testing using service channels; using auxiliary channels
- H04B17/0085—Monitoring; Testing using service channels; using auxiliary channels using test signal generators
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/06—Testing, supervising or monitoring using simulated traffic
Abstract
The embodiment of the application applies a user equipment testing system, a method and a device, a signaling comprehensive tester and a storage medium, belonging to the technical field of communication. The test system comprises: a signaling comprehensive tester and UE; the signaling comprehensive tester is used for setting a plurality of powers and transmitting a plurality of radio frequency signals for simulating a plurality of bearing resources in different directions according to the plurality of powers, wherein the power of a first radio frequency signal in the plurality of radio frequency signals is greater than the power of other radio frequency signals except the first radio frequency signal, and the power of any radio frequency signal is used for representing the azimuth angle formed by the simulated bearing resources of the radio frequency signals and the UE; the UE is used for receiving a plurality of radio frequency signals and selecting a second radio frequency signal from the plurality of radio frequency signals; the signaling comprehensive tester is further used for determining a test result of the capability of the UE for selecting the radio frequency signal with the maximum power from the plurality of radio frequency signals according to the first signal identifier of the first radio frequency signal and the second signal identifier of the second radio frequency signal. The application reduces the testing cost and time.
Description
Technical Field
The embodiment of the application relates to the technical field of communication, in particular to a user equipment testing system, a method and a device, a signaling comprehensive tester and a storage medium.
Background
In a New Radio (NR) communication system of a fifth Generation mobile communication (5th-Generation, 5G), when a User Equipment (UE) enters a cell, a base station needs to be randomly accessed; when the UE randomly accesses the base station, the base station issues a Synchronization Signal Block (SSB) pattern (pattern) sequence to the UE, where the SSBpattern sequence includes a plurality of SSBs, and the plurality of SSBs are located in different directions of the UE, that is, each SSB and the UE form different azimuth angles. And the UE selects the SSB with the minimum azimuth angle from the SSB pattern sequence according to the azimuth angle formed by each SSB and the UE, and accesses the base station through the SSB. Therefore, in the 5G NR communication system, the UE needs to have the SSB location monitoring capability for verification, and before the UE leaves the factory, the SSB location monitoring capability of the UE needs to be tested.
In The related art, an Over The air technology (OTA) darkroom needs to be built, and a plurality of (for example, 8) downlink signal transmitting antennas are added in The OTA darkroom, and The 8 downlink signal transmitting antennas are located at different directions of The OTA darkroom. When the SSB direction monitoring capability of the UE is tested, the UE is arranged in the OTA darkroom, 8 downlink signal transmitting antennas transmit 8 downlink signals to simulate SSBs in different directions of the base station, and the receiving condition of the 8 downlink signals is monitored by the UE, so that the SBB direction monitoring capability of the UE is determined. However, building an OTA darkroom is costly and time consuming.
Disclosure of Invention
The embodiment of the application provides a user equipment testing system, a user equipment testing method, a user equipment testing device, a signaling comprehensive tester and a storage medium, and can solve the problems of high input cost and long time consumption in the related technology. The technical scheme is as follows:
in one aspect, a user equipment testing system is provided, where the testing system includes: the signaling comprehensive testing device comprises a signaling comprehensive testing instrument and User Equipment (UE) to be tested;
the signaling comprehensive tester is connected with the UE through a radio frequency cable;
the signaling comprehensive tester is used for setting a plurality of powers, and transmitting a plurality of radio frequency signals for simulating a plurality of bearing resources in different directions according to the plurality of powers, wherein the power of a first radio frequency signal in the plurality of radio frequency signals is greater than the powers of other radio frequency signals except the first radio frequency signal, and the power of any radio frequency signal is used for representing the azimuth angle formed by the simulated bearing resource of the radio frequency signal and the UE;
the UE is used for receiving the plurality of radio frequency signals and selecting a second radio frequency signal from the plurality of radio frequency signals;
the signaling comprehensive tester is further configured to determine a test result of the capability of the UE to select a radio frequency signal with the maximum power from the plurality of radio frequency signals according to the first signal identifier of the first radio frequency signal and the second signal identifier of the second radio frequency signal.
In another aspect, a method for testing user equipment is provided, the method including:
setting a plurality of powers;
transmitting a plurality of radio frequency signals for simulating a plurality of bearing resources in different directions to User Equipment (UE) to be tested which is connected through a radio frequency cable according to the plurality of powers, wherein the power of a first radio frequency signal in the plurality of radio frequency signals is greater than the power of the rest of radio frequency signals except the first radio frequency signal, and the power of any radio frequency signal is used for representing the azimuth angle formed by the simulated bearing resource of the radio frequency signal and the UE;
acquiring a second signal identifier of a second radio frequency signal selected by the UE from the plurality of radio frequency signals;
and determining a test result of the capability of the UE to select the radio frequency signal with the maximum power from the plurality of radio frequency signals according to the first signal identification of the first radio frequency signal and the second signal identification of the second radio frequency signal.
In another aspect, an apparatus for testing user equipment is provided, the apparatus including:
a setting module for setting a plurality of powers;
the simulation module is used for transmitting a plurality of radio frequency signals for simulating a plurality of bearing resources in different directions to User Equipment (UE) to be tested which is connected through a radio frequency cable according to the plurality of powers, wherein the power of a first radio frequency signal in the plurality of radio frequency signals is greater than the power of other radio frequency signals except the first radio frequency signal, and the power of any radio frequency signal is used for representing the azimuth angle formed by the simulated bearing resource of the radio frequency signal and the UE;
an obtaining module, configured to obtain a signal identifier of a second radio frequency signal selected by the UE from the plurality of radio frequency signals;
a determining module, configured to determine a test result of a capability of the UE to select a radio frequency signal with a maximum power from the plurality of radio frequency signals according to a first signal identifier of the first radio frequency signal and a second signal identifier of the second radio frequency signal.
In another aspect, a signaling comprehensive tester is provided, which includes a processor, a memory and a transmitter; the transmitter is used for transmitting a plurality of radio frequency signals for simulating a plurality of bearing resources in different directions;
the memory stores at least one instruction for execution by the processor to implement a user equipment testing method as described in the above aspect.
In another aspect, there is provided a computer readable storage medium having stored thereon at least one instruction for execution by a processor to implement the user equipment testing method according to the above aspect.
In another aspect, a computer program product is provided, which stores at least one instruction that is loaded and executed by a processor to implement the user equipment testing method as described above.
In the embodiment of the application, the user equipment testing system comprises a signaling comprehensive tester and the UE, wherein the signaling comprehensive tester is connected with the UE through a radio frequency cable. The signaling comprehensive tester transmits a plurality of radio frequency signals with a plurality of powers, the radio frequency signals are used for simulating a plurality of bearing resources with different directions, and the power of any radio frequency signal is used for representing the azimuth angle formed by the simulated bearing resource of the radio frequency signal and the UE. The signaling comprehensive tester determines a test result of the capability of the UE to select the radio frequency signal with the maximum power from the plurality of radio frequency signals according to the first signal identifier of the first radio frequency signal with the maximum power in the plurality of radio frequency signals and the second signal identifier of the second radio frequency signal selected by the UE from the plurality of radio frequency signals. Because a plurality of radio frequency signals of a plurality of powers that the comprehensive tester of direct through signaling launches come a plurality of bearing resources of simulation different position, need not set up the OTA darkroom to reduce test cost and test time.
Drawings
Fig. 1 is a schematic structural diagram of a signaling comprehensive tester provided in an exemplary embodiment of the present application;
FIG. 2 illustrates a schematic diagram of a user equipment testing system shown in an exemplary embodiment of the present application;
FIG. 3 illustrates an interface diagram of a signaling complex that displays SSB power according to an exemplary embodiment of the present application;
FIG. 4 is an interface diagram of a signaling complex shown in an exemplary embodiment of the present application displaying a second signal identifier of a second SSB;
FIG. 5 illustrates a flow chart of a user equipment testing method shown in an exemplary embodiment of the present application;
FIG. 6 illustrates a flow chart of a user equipment testing method shown in an exemplary embodiment of the present application;
fig. 7 shows a block diagram of a ue testing apparatus according to an exemplary embodiment of the present application.
Detailed Description
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
Reference herein to "a plurality" means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
Referring to fig. 1, a block diagram of a signaling synthesizer 100 according to an exemplary embodiment of the present application is shown. The signaling synthesizer 100 may be any signaling synthesizer having a plurality of radio frequency signals that emit a plurality of bearer resources for simulating different orientations. The bearing resource can be SSB or millimeter wave; accordingly, the signaling synthesizer 100 may be a network simulator capable of transmitting a plurality of radio frequency signals simulating a plurality of SSBs in different orientations, or the signaling synthesizer 100 may be a network simulator capable of transmitting a plurality of radio frequency signals simulating a plurality of millimeter waves in different orientations.
The signaling synthesizer 100 in the present application may include one or more of the following components: a processor 110, a memory 120, a display 130, and a transmitter 140.
The signaling integrated tester 100 further includes an antenna transmitting port, which is used for connecting with the UE to be tested through a radio frequency cable. Accordingly, the transmitter 140 is configured to transmit a plurality of radio frequency signals simulating a plurality of bearer resources of different orientations to the UE through the antenna transmission port. The radio frequency signal with the largest power in the plurality of radio frequency signals is the first radio frequency signal. The power of any radio frequency signal is used for representing the azimuth angle formed by the simulated bearing resource of the radio frequency signal and the UE.
The bearing resource can be SSB or millimeter wave; correspondingly, the antenna transmitting port comprises an SSB transmitting port and/or a millimeter wave transmitting port; correspondingly, the transmitter 140 is further configured to transmit a plurality of radio frequency signals for simulating a plurality of SSBs in different orientations to the UE through the SSB transmission port; and the transmitter 140 is further configured to transmit a plurality of radio frequency signals simulating a plurality of millimeter waves in different directions to the UE through the millimeter wave transmission port.
In one possible implementation manner, in this embodiment, after the signaling integrated tester 100 transmits a plurality of radio frequency signals, the UE selects a second radio frequency signal from the plurality of radio frequency signals. The signaling integrated tester 100 determines a test result of the capability of the UE to select the radio frequency signal with the maximum power from the plurality of radio frequency signals according to the first signal identifier of the first radio frequency signal with the maximum power in the plurality of radio frequency signals and the second signal identifier of the second radio frequency signal selected by the UE.
The signaling comprehensive tester 100 tests the UE through the NPU, sends the test result of the UE to the GPU, and the GPU renders the test result of the UE on the display screen 130.
The Memory 120 may include a Random Access Memory (RAM) or a Read-Only Memory (ROM). Optionally, the memory 120 includes a non-transitory computer-readable medium. The memory 120 may be used to store at least one instruction. The memory 120 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for at least one function (such as a launch function or a test function, etc.), instructions for implementing various method embodiments described below, and the like; the storage data area may store data (such as radio frequency signal power) created according to the use of the signaling synthesizer 100, and the like.
In one possible implementation, the display screen 130 is a display component for displaying a user interface. Optionally, the display screen 130 is a display screen with a touch function, and through the touch function, a user may use any suitable object such as a finger, a touch pen, and the like to perform a touch operation on the display screen 130.
The display screen 130 is generally disposed on the front panel of the signaling synthesizer 100. The display screen 130 may be designed as a full-face screen, a curved screen, a contoured screen, a double-face screen, or a folding screen. The display screen 130 may also be designed as a combination of a full screen and a curved screen, a combination of a special screen and a curved screen, and the like, which is not limited in the embodiments of the present application.
In a possible implementation manner, in this embodiment of the application, the signaling integrated tester 100 displays the test result of the UE through the display screen 130.
In addition, it will be understood by those skilled in the art that the structure of the signaling complex 100 shown in the above figures does not constitute a limitation of the signaling complex 100, and the signaling complex 100 may include more or less components than those shown, or some components may be combined, or a different arrangement of components. For example, the signaling integrated tester 100 further includes a microphone, a speaker, a radio frequency circuit, an input unit, a sensor, an audio circuit, a Wireless-Fidelity (WiFi) module, a power supply, a bluetooth module, and other components, which are not described herein again.
The embodiment of the present application provides a user equipment testing system, referring to fig. 2, the testing system includes a signaling comprehensive tester 100 and a UE200 to be tested; the signaling comprehensive tester is connected with the UE200 through a radio frequency cable. The signaling comprehensive tester 100 is configured to set a plurality of powers, and transmit a plurality of radio frequency signals for simulating a plurality of bearer resources in different directions according to the plurality of powers.
Wherein one radio frequency signal is used to simulate a bearing resource of one direction. The power of any rf signal is used to characterize the azimuth angle formed by the simulated bearer resource of the rf signal and the UE 200. And, the power of any rf signal is inversely related to the azimuth angle formed by the simulated bearer resource of the rf signal and the UE 200. That is, the larger the power of any rf signal is, the smaller the azimuth angle formed by the simulated bearer resource of the rf signal and the UE200 is. The power of a first radio frequency signal in the plurality of radio frequency signals is greater than the power of the rest of the radio frequency signals except the first radio frequency signal, that is, the bearing resource simulated by the first radio frequency signal has the smallest azimuth angle with the UE 200. The power of other radio frequency signals can be the same, can also be different, can also be partly the same, partly different; in the embodiment of the present application, the power of the remaining rf signal is not particularly limited.
The UE200 is configured to receive a plurality of radio frequency signals, and select a second radio frequency signal from the plurality of radio frequency signals.
The signaling integrated tester 100 is further configured to determine, according to the first signal identifier of the first radio frequency signal and the second signal identifier of the second radio frequency signal, a test result of the UE200 selecting a radio frequency signal with the largest power from the plurality of radio frequency signals.
The signaling integrated tester 100 is further configured to determine that the second radio frequency signal selected by the UE200 from the multiple radio frequency signals is the radio frequency signal with the largest power when the first signal identifier of the first radio frequency signal is the same as the second signal identifier of the second radio frequency signal, that is, the test result of the capability of the UE200 to select the radio frequency signal with the largest power from the multiple radio frequency signals is determined to be qualified; when the first signal identification of the first radio frequency signal and the second signal identification of the second radio frequency signal are different, determining that the second radio frequency signal selected by the UE200 from the plurality of radio frequency signals is not the radio frequency signal with the largest power, that is, determining that the test result of the capability of the UE200 to select the video signal with the largest power from the plurality of radio frequency signals is a failure.
The signaling integrated tester 100 includes an antenna transmitting port, and the UE200 includes an antenna receiving port; the antenna transmitting port of the signaling integrated tester 100 is connected to the antenna receiving port of the UE200 through a radio frequency cable. The signaling comprehensive tester 100 includes a plurality of antenna transmitting ports, and each antenna transmitting port is connected to an antenna receiving port of the UE200 through a radio frequency cable. Each antenna transmitting port is used for transmitting radio frequency signals; and, the radio frequency signals transmitted by different antenna transmission ports are distinguished by adding an Index identifier (Index) to each antenna transmission port. Accordingly, the signaling synthesizer 100 is configured to transmit a plurality of radio frequency signals through a plurality of antenna transmission ports.
The bearer resource may be an SSB and/or a mmwave; accordingly, the radio frequency signal may be a radio frequency signal or a radio frequency signal. Correspondingly, when the bearer resource is SSB, the antenna transmission port includes an SSB transmission port, and the signaling integrated tester 100 is connected to the antenna reception port of the UE200 through the SSB transmission port; the signaling comprehensive tester 100 transmits a plurality of radio frequency signals to the UE200 through the SSB transmitting port, and the radio frequency signals are used for simulating a plurality of SSBs in different directions, so that the signaling comprehensive tester 100 tests the SSB direction monitoring capability of the UE 200.
When the bearer resource is a millimeter wave, the antenna transmission port includes a millimeter wave transmission port, and the signaling comprehensive tester 100 is connected to the antenna receiving port of the UE200 through the millimeter wave transmission port. The signaling integrated tester 100 transmits a plurality of radio frequency signals to the UE200 through the millimeter wave transmitting port, and the plurality of radio frequency signals are used for simulating a plurality of millimeter waves in different directions, so that the signaling integrated tester 100 tests the millimeter wave direction monitoring capability of the UE 200.
In the embodiment of the present application, the signaling integrated tester 100 may transmit a plurality of radio frequency signals for simulating a plurality of SSBs in different directions, so as to test the SSB direction monitoring capability of the UE 200; the signaling integrated tester 100 may further transmit a plurality of radio frequency signals for simulating a plurality of millimeter waves in different directions, so as to test the millimeter wave direction monitoring capability of the UE 200. Because the signaling comprehensive tester 100 can not only transmit radio frequency signals, but also transmit radio frequency signals, the testing of two monitoring capabilities of the UE200 can be realized by one signaling comprehensive tester 100, and the cost is further saved.
In a possible implementation manner, the bearer resource is an SSB, and the signaling integrated tester 100 is configured to transmit a plurality of radio frequency signals for simulating a plurality of SSBs in different directions, where a radio frequency signal with the largest power in the plurality of radio frequency signals is a first SSB. The powers of other radio frequency signals except the first radio frequency signal in the plurality of radio frequency signals are all smaller than the power of the first radio frequency signal, and the powers of the other radio frequency signals may be the same or different, or may be partially the same or different.
When testing the SSB orientation monitoring capability of the UE200, the signaling integrated tester 100 is disposed in a laboratory, and the UE200 is also disposed in the laboratory; the plurality of radio frequency signals transmitted by the flight mode search signaling comprehensive tester 100 are turned off after the UE200 is turned on, and one radio frequency signal is selected from the plurality of radio frequency signals, and for convenience of distinguishing, the selected radio frequency signal is referred to as a second radio frequency signal.
It should be noted that, when the UE200 selects the second radio frequency signal, the second signal identifier of the second radio frequency signal is added to Physical Random Access Channel (PRACH) connection information of a 5G NR Physical layer (PHY), so that the signaling integrated tester 100 can obtain the second signal identifier of the second radio frequency signal from the PRACH connection information. The PRACH connection information may be a PRACH connection log; the second signal identification of the second radio frequency signal may be an Index of the second radio frequency signal.
The signaling integrated instrument 100 is further configured to determine, after acquiring the second signal identifier of the second radio frequency signal, a test result of the capability of the UE200 to select the radio frequency signal with the smallest azimuth angle with the UE200 from the multiple SSBs in different directions according to the first signal identifier of the first radio frequency signal and the second signal identifier of the second radio frequency signal.
The signaling integrated tester 100 is further configured to determine that the UE200 selects a radio frequency signal with the largest power from the plurality of radio frequency signals when the first signal identifier of the first radio frequency signal is the same as the second signal identifier of the second radio frequency signal, and the power of the radio frequency signal is inversely related to an azimuth angle formed by the simulated SSB of the radio frequency signal and the UE200, that is, determine that the SSB formed by the UE200 and the simulated SSB selected by the UE200 from the plurality of SSBs is the smallest azimuth angle, and determine that a test result of the SSB azimuth monitoring capability is qualified. When the first signal identifier of the first radio frequency signal is different from the second signal identifier of the second radio frequency signal, the UE200 selects a radio frequency signal from the plurality of radio frequency signals that is not the most powerful radio frequency signal, that is, determines that the SSB selected by the UE200 from the plurality of SSBs is not the least azimuth angle with the UE200, and determines that the test result of the SSB azimuth monitoring capability is not qualified.
The number of SSBs transmitted by the signaling integrated tester 100 may also be set and changed as needed, and in the embodiment of the present application, the number of SSBs is not particularly limited. In one possible implementation, the number of SSBs is the same as the number of SSBs in the SSBpattern transmitted by the base station; for example, when the SSB pattern transmitted by the base station includes 8 SSBs, the number of the SSBs transmitted by the signaling simulator 100 is also 8.
In the embodiment of the present application, the number of the radio frequency signals transmitted by the signaling integrated instrument 100 is the same as the number of SSBs in the SSBpattern transmitted by the base station, so that the signaling integrated instrument 100 can truly simulate the radio frequency signals transmitted by the base station, and can maintain very high consistency.
In another possible implementation, the number of SSBs may be a fixed number, and the number of SSBs is not greater than the number of SSBs in the SSB pattern transmitted by the base station. For example, the number of SSBs is 4, 5, or 8, etc.
In the embodiment of the present application, the signaling comprehensive tester 100 transmits a fixed number of radio frequency signals, where the fixed number is not greater than the number of SSBs in the SSB pattern transmitted by the base station. Because the signaling integrated tester 100 transmits a small number of radio frequency signals, the complexity of the signaling integrated tester 100 can be reduced, and the testing efficiency can be improved.
The power of the plurality of rf signals may be randomly generated by the signaling synthesizer 100 or may be set by the user. When the powers of the radio frequency signals are set by a user, the signaling integrated tester 100 includes a display screen, and displays a first configuration interface on the display screen, where the first configuration interface includes a plurality of power setting boxes, and the user can input or select the powers of the radio frequency signals in the plurality of power setting boxes; the signaling synthesizer 100 acquires a plurality of powers that are input or selected.
For example, referring to fig. 3, the signaling integrated instrument 100 displays a first configuration interface, which includes 4 power setting boxes, and a user can set 4 powers in the 4 power setting boxes; for example, the 4 powers set by the user are-30 decibels (db), 0db, -30db, and-30 db, respectively.
Correspondingly, the signaling comprehensive tester 100 obtains 4 powers set by a user, and respectively transmits 4 radio frequency signals for simulating 4 SSBs, wherein the 4 radio frequency signals are respectively a radio frequency signal 0, a radio frequency signal 1, a radio frequency signal 2 and a radio frequency signal 3, and the powers of the radio frequency signals 0-3 are respectively-30 decibels (db), 0db, -30db and-30 db; radio frequency signal 0 is for analog SSB0, radio frequency signal 1 is for analog SSB1, radio frequency signal 2 is for analog SSB2, and radio frequency signal 3 is for analog SSB 3. The first signal identifications of RF signal 0-RF signal 3 are Index0-Index3, respectively. The power value of the radio frequency signal 1 in Index1 is the largest, so that the analog SSB1 is the downlink SSB aligned with the UE200, that is, the azimuth angle formed by the SSB1 and the UE200 is the smallest and zero. The azimuth of the other SSBs is not the SSB for the UE 200.
The UE200 selects a radio frequency signal 1 from the radio frequency signals 0 to 3, and adds a second signal identifier Index1 of the radio frequency signal 1 to PRACH connection information of the 5G NR physical layer; for example, referring to fig. 4, the signaling integrator 100 obtains the second signal identifier Index1 of the second radio frequency signal selected by the UE200 from the PRACH connection information. Since the second radio frequency signal selected by the UE200 and the first radio frequency signal with the maximum power transmitted by the signaling integrated tester 100 are the same radio frequency signal, the signaling integrated tester 100 determines that the test result of the capability of the UE200 to select the SSB with the minimum azimuth angle with the UE200 from the plurality of SSBs in different azimuths is qualified.
In the embodiment of the application, the signaling comprehensive tester 100 transmits a plurality of radio frequency signals with different power levels, so as to simulate a plurality of 5G NR SSBs in different directions, quickly verify the monitoring capability of the UE200 for correctly receiving the SSBs in different directions, replace an OTA darkroom, and reduce the testing cost and testing time.
In another possible implementation manner, when the bearer resource is a millimeter wave, the signaling comprehensive tester 100 may test the millimeter wave direction monitoring capability of the UE 200. Similarly, when the millimeter wave direction monitoring capability of the UE200 is tested, the signaling integrated tester 100 is disposed in a laboratory, and the UE200 is also disposed in the laboratory. The signaling integrated tester 100 is used for transmitting a plurality of radio frequency signals simulating a plurality of millimeter waves in different directions. The plurality of radio frequency signals transmitted by the flight mode search signaling comprehensive tester 100 are turned off after the UE200 is turned on, and one radio frequency signal is selected from the plurality of radio frequency signals, and for convenience of distinguishing, the selected radio frequency signal is referred to as a second radio frequency signal.
Similarly, when the UE200 selects the second radio frequency signal, the UE200 adds the second signal identifier of the second radio frequency signal to the PRACH connection information of the 5G NR physical layer, so that the signaling integrated instrument 100 can obtain the second signal identifier of the second radio frequency signal from the PRACH connection information. The PRACH connection information may be a PRACH connection log; the second signal identification of the second radio frequency signal may be an Index of the second radio frequency signal.
After the signaling integrated instrument 100 acquires the second signal identifier of the second radio frequency signal, according to the first signal identifier of the first radio frequency signal and the second signal identifier of the second radio frequency signal, a test result of the capability of the UE200 to select the millimeter wave with the smallest azimuth angle with the UE200 from the multiple millimeter waves in different azimuths is determined. When the first signal identifier of the first radio frequency signal is the same as the second signal identifier of the second radio frequency signal, the UE200 selects the radio frequency signal with the maximum power from the plurality of radio frequency signals, that is, the UE200 selects the millimeter wave with the minimum azimuth angle formed by the simulated millimeter wave and the UE200, and the test result of the capability of determining that the UE200 selects the millimeter wave with the minimum azimuth angle formed by the UE200 from the plurality of millimeter waves with different azimuths is qualified. When the first signal identifier of the first radio frequency signal is different from the second signal identifier of the second radio frequency signal, the UE200 selects a radio frequency signal which is not the highest power from the plurality of radio frequency signals, that is, the UE200 selects a millimeter wave which is not used for the simulated millimeter wave and has the smallest azimuth angle with respect to the UE200, and the test result of the capability of determining that the UE200 selects the millimeter wave having the smallest azimuth angle with respect to the UE200 from the plurality of millimeter waves in different azimuth angles is unqualified.
In the embodiment of the application, the signaling comprehensive tester 100 transmits a plurality of radio frequency signals with different power sizes, so that downlink 5G NR millimeter waves in different directions are simulated, the monitoring capability of the UE200 for correctly receiving the millimeter waves in different directions can be quickly verified, an OTA darkroom can be replaced, and the test cost and the test time are reduced.
It should be noted that the test system may include one UE200 to be tested, or may include a plurality of UEs 200 to be tested; when the test system includes a plurality of UEs 200 to be tested, the plurality of UEs 200 are connected to the plurality of antenna transmission ports of the signaling integrated tester 100 through radio frequency cables, respectively. The test system comprises 2 UEs 200, namely UE2001 and UE2002 respectively, the signaling comprehensive tester 100 comprises 8 antenna transmitting ports, an antenna receiving port of the UE2001 is connected with 4 antenna transmitting ports of the signaling comprehensive tester 100 through a radio frequency cable, and an antenna receiving port of the UE2002 is connected with the other 4 antenna transmitting ports of the signaling comprehensive tester 100 through a radio frequency cable.
In the embodiment of the present application, the signaling integrated tester 100 can test a plurality of UEs 200 to be tested at the same time, so as to improve the testing efficiency.
The embodiment of the application provides a user equipment testing method; in the embodiment of the present application, a signaling integrated tester is used to transmit a plurality of radio frequency signals for simulating a plurality of SSBs in different directions, so as to test the SSB direction monitoring capability of the UE. Referring to fig. 5, the method includes:
step 501: the signaling comprehensive tester sets a plurality of powers.
The plurality of powers include a maximum power, and the other powers are all smaller than the maximum power, and may be the same or different, or may be partially the same or different. In a possible implementation mode, the signaling comprehensive tester randomly generates a plurality of powers, so that user operation is not needed, and the efficiency of setting the plurality of powers is improved. In another possible implementation manner, the signaling comprehensive tester can also set a plurality of powers by a user; correspondingly, the step of setting the plurality of powers by the signaling comprehensive tester may be:
the signaling comprehensive tester displays a setting interface, and the setting interface comprises a plurality of power setting frames; the user can input or select power in each power setting box; the signaling synthesizer acquires a plurality of powers inputted or selected. For example, the signaling synthesizer sets 4 powers of-30 db, 0db, -30db and-30 db, respectively.
It should be noted that, by testing the capability of the UE to select the radio frequency signal with the maximum power from the multiple radio frequency signals, the signaling integrated tester can test the capability of the UE to select the SSB with the minimum azimuth angle formed by the UE from the multiple SSBs in different directions, and can also test the capability of the UE to select the millimeter wave with the minimum azimuth angle formed by the UE from the multiple millimeter waves in different directions. Thus, the user may also set the test functions prior to testing. Correspondingly, the signaling comprehensive tester displays a second configuration interface, wherein the configuration interface comprises an SSB test function button and a millimeter wave test function button; the user can trigger the signaling comprehensive tester to test the selected function by selecting a certain function; for example, when the selected function button is an SSB test function button, the signaling integrated tester tests the capability of the UE to select an SSB having the smallest azimuth angle with the UE from a plurality of SSBs in different azimuths; for another example, when the selected function button is a millimeter wave test button, the signaling integrated tester tests the capability of selecting the millimeter wave with the smallest azimuth angle with the UE from a plurality of millimeter waves in different azimuths for the UE.
The other point to be described is that, before the signaling comprehensive tester tests the UE, both the signaling comprehensive tester and the UE are placed in a laboratory, and an antenna receiving port of the UE is connected with an antenna transmitting port of the signaling comprehensive tester through a radio frequency cable.
In the embodiment of the application, the signaling comprehensive tester and the UE are placed in a laboratory to test the UE, the requirement on the test environment is low, an OTA darkroom is not required to be built, and the test cost and the test time are saved.
Step 502: and the signaling comprehensive tester transmits a plurality of radio frequency signals for simulating a plurality of SSBs in different directions to the UE to be tested which is connected through the radio frequency cable according to the plurality of powers.
One radio frequency signal corresponds to one of a plurality of powers. The power of each rf signal is used to characterize the azimuth angle formed by the simulated SSB of the rf signal and the UE. The power of a first radio frequency signal in the plurality of radio frequency signals is the largest, the first radio frequency signal is used for simulating a first SSB, and an azimuth angle formed by the first SSB and the UE is the smallest.
In a possible implementation manner, when the signaling comprehensive tester monitors that the connection with the UE is completed and the plurality of powers are set, the signaling comprehensive tester automatically transmits the plurality of radio frequency signals. In the embodiment of the application, when the signaling comprehensive tester monitors that the connection with the UE is completed, the signaling comprehensive tester automatically transmits a plurality of radio frequency signals without manual operation of a user, so that the efficiency is improved.
In another possible implementation manner, a switch button is arranged on the signaling comprehensive tester; the user can start the signaling comprehensive tester through the switch button, and the signaling comprehensive tester transmits a plurality of radio frequency signals at the moment. The switch button can be a switch button on the signaling comprehensive tester or a touch button on a display screen of the signaling comprehensive tester. In the embodiment of the application, the user can start the signaling comprehensive tester through the switch button, so that the flexibility is improved.
Another point to be explained is that when the signaling integrated tester is connected to a plurality of UEs to be tested through the radio frequency cable at the same time, the signaling integrated tester can display the switch button corresponding to the device identifier of each UE; when a user tests a certain UE, a switch button corresponding to the equipment identification of the UE is clicked to trigger the signaling comprehensive tester to transmit a plurality of radio frequency signals to the UE.
For example, the signaling integrated tester transmits 4 rf signals, which are rf signal 0, rf signal 1, rf signal 2, and rf signal 3; wherein the power of the radio frequency signal 0 is-30 db; the power of the radio frequency signal 1 is 0db, the power of the radio frequency signal 2 is-30 db, and the power of the radio frequency signal 3 is-30 db; radio frequency signal 0 is for analog SSB0, radio frequency signal 1 is for analog SSB1, radio frequency signal 2 is for analog SSB2, and radio frequency signal 3 is for analog SSB 3. Wherein the SSB1 has the smallest azimuth angle with the UE.
It should be noted that after the signaling integrated instrument transmits a plurality of radio frequency signals, the power of each radio frequency signal may be displayed on the display screen of the signaling integrated instrument, so that a user may visually obtain the first signal identifier of the first radio frequency signal with the highest power in the plurality of radio frequency signals.
Step 503: the UE selects a second radio frequency signal from the plurality of radio frequency signals.
The UE selects a radio frequency signal, which the UE considers to be the most powerful, from the plurality of radio frequency signals. But the capability of SSB location monitoring due to the UE may or may not be qualified; therefore, the second radio frequency signal selected by the UE is not necessarily the first radio frequency signal. For example, the second radio frequency signal selected by the UE from the plurality of radio frequency signals is radio frequency signal 1.
Step 504: the UE adds a second signal identification of the second radio frequency signal to the PRACH connection information.
For example, the UE adds the second signal identification Index1 of the radio frequency signal 1 to the 5G NR PRACH connection information.
Step 505: and the signaling comprehensive tester acquires a second signal identifier of a second radio frequency signal from the PRACH connection information.
And the signaling integrated tester acquires the PRACH connection information from the display screen and acquires a second signal identifier of a second radio frequency signal from the PRACH connection information.
In the embodiment of the application, the signaling integrated tester displays the PRACH connection information on the display screen, so that the user can also visually obtain the second signal identifier of the second radio frequency signal according to the PRACH connection information displayed on the display screen.
It should be noted that, instead of adding the second signal identifier of the second radio frequency signal to the PRACH connection information, the UE may directly send the second signal identifier of the second radio frequency signal to the signaling comprehensive tester. Accordingly, steps 504 and 505 may be replaced with: the UE sends a second signal identifier of a second radio frequency signal to the signaling comprehensive tester; the signaling comprehensive tester receives a second signal identifier of a second radio frequency signal.
In the embodiment of the application, the signaling integrated tester directly sends the second signal identifier of the second radio frequency signal to the signaling integrated tester, so that the signaling integrated tester is not required to obtain the second signal identifier of the second radio frequency signal from the PRACH connection information, the signaling integrated tester is enabled to obtain the second signal identifier of the second radio frequency signal more conveniently, and the efficiency is improved.
The signaling integrated tester can display the power of the plurality of radio frequency signals on the display screen in step 501, and the signaling integrated tester also displays the second signal identifier of the second radio frequency signal on the display screen in step 505, so that the user can test the SSB orientation monitoring capability of the UE, and the requirement on the operational capability of the signaling integrated tester is reduced.
Step 506: and the signaling comprehensive tester determines a test result of the capability of the UE to select the SSB with the minimum azimuth angle from the plurality of SSBs in different azimuths according to the first signal identifier of the first radio frequency signal and the second signal identifier of the second radio frequency signal.
When the first signal identification of the first radio frequency signal is the same as the second signal identification of the second radio frequency signal, the signaling comprehensive tester determines that the test result of the capability of the UE for selecting the SSB with the minimum azimuth angle formed by the UE from the plurality of SSBs with different azimuths is qualified; and when the first signal identification of the first radio frequency signal is different from the second signal identification of the second radio frequency signal, the signaling comprehensive tester determines that the test result of the capability of the UE to select the SSB with the smallest azimuth angle with the UE from the plurality of SSBs with different azimuths is unqualified.
It should be noted that, when the signaling integrated tester determines the test result of the capability of the UE to select the SSB with the smallest azimuth angle with the UE from the plurality of SSBs in different azimuths, the test result may be displayed on the display screen.
Another point to be noted is that, when the signaling integrated tester determines that the test result of the capability of the UE to select the SSB with the smallest azimuth angle with the UE from the multiple SSBs in different directions is not qualified, step 501 and 506 may be executed again to test the capability of the UE to select the SSB with the smallest azimuth angle with the UE from the multiple SSBs in different directions again; and if the tested result is not qualified, the test result of the capability of the UE to select the SSB with the smallest azimuth angle with the UE from the plurality of SSBs in different azimuths is not qualified.
In the embodiment of the application, the signaling comprehensive tester transmits a plurality of radio frequency signals with different power sizes, so that downlink 5G NR SSBs with different azimuth angles are simulated, the monitoring capability of UE for correctly receiving the SSBs with different azimuth angles can be rapidly verified, an OTA darkroom can be replaced, and the test cost and the test time are reduced.
It should be noted that, when the test result of determining the SSB location monitoring capability of the UE is qualified, when the UE enters a certain cell, the base station sends an SSB pattern sequence to the UE, where the SSB pattern sequence includes a plurality of SSBs, and the plurality of SSBs are located in different locations of the UE, that is, each SSB forms a different azimuth angle with the UE. And the UE selects the SSB with the minimum azimuth angle from the SSB pattern sequence according to the azimuth angle formed by each SSB and the UE, and accesses the base station through the SSB. For example, the SSB pattern sequence transmitted by the base station includes 8 SSBs, which are SSBs 0-SSB7, and the identifiers of SSBs 0-SSB7 are Index 0-7; if the SSB1 is facing the UE, the UE selects SSB1 from the SSB pattern sequence, and accesses the base station through the SSB 1.
The embodiment of the application provides a user equipment testing method; in the embodiment of the present application, an example in which a signaling comprehensive tester transmits a plurality of radio frequency signals to simulate a plurality of 5G NR millimeter waves in different directions is described, so as to test the millimeter wave direction monitoring capability of the UE. Referring to fig. 6, the method includes:
step 601: the signaling comprehensive tester sets a plurality of powers.
This step is the same as step 501, and is not described herein again.
Step 602: the signaling comprehensive tester transmits a plurality of radio frequency signals for simulating a plurality of millimeter waves in different directions to the UE to be tested which is connected through the radio frequency cable.
The plurality of millimeter waves are 5G NR millimeter waves; the process of the signaling comprehensive tester transmitting the multiple radio frequency signals for simulating the multiple millimeter waves in different directions is similar to the process of the signaling comprehensive tester transmitting the multiple radio frequency signals for simulating the multiple SSBs in different directions in step 501, and is not described herein again.
Step 603: the UE selects a second radio frequency signal from the plurality of radio frequency signals.
This step is the same as step 503, and is not described herein again.
Step 604: the UE adds a second signal identification of the second radio frequency signal to the PRACH connection information.
This step is the same as step 504 and will not be described herein.
Step 605: and the signaling comprehensive tester acquires a second signal identifier of a second radio frequency signal from the PRACH connection information.
This step is the same as step 505 and will not be described further herein.
Step 606: and the signaling comprehensive tester determines a test result of the capability of selecting the millimeter wave with the minimum azimuth angle formed by the UE from the plurality of millimeter waves in different azimuths according to the first signal identifier of the first radio frequency signal and the second signal identifier of the second radio frequency signal.
This step is similar to step 506 and will not be described further herein.
In the embodiment of the application, the signaling comprehensive tester is used for transmitting a plurality of 5G NR millimeter waves with different powers, so that downlink 5G NR millimeter waves with different azimuth angles are simulated, the monitoring capability of UE for correctly receiving the millimeter waves with different azimuth angles can be rapidly verified, an OTA darkroom can be replaced, and the test cost and the test time are reduced.
Referring to fig. 7, a block diagram of a ue testing apparatus according to an embodiment of the present application is shown. The user equipment testing apparatus may be implemented as all or part of the processor 110 by software, hardware, or a combination of both. The device includes:
a setting module 701 for setting a plurality of powers;
a transmitting module 702, configured to transmit, according to a plurality of powers, a plurality of radio frequency signals for simulating a plurality of bearer resources in different directions to a user equipment UE to be tested connected through a radio frequency cable, where a power of a first radio frequency signal in the plurality of radio frequency signals is greater than powers of other radio frequency signals except the first radio frequency signal, and a power of any radio frequency signal is used to represent an azimuth angle formed by the simulated bearer resource of the radio frequency signal and the UE;
an obtaining module 703, configured to obtain a second signal identifier of a second radio frequency signal selected by the UE from the multiple radio frequency signals;
a determining module 704, configured to determine a test result of a capability of the UE to select a radio frequency signal with the largest power from the multiple radio frequency signals according to the first signal identifier of the first radio frequency signal and the second signal identifier of the second radio frequency signal.
In a possible implementation manner, the determining module 704 is further configured to determine that the test result of the capability of the UE to select the radio frequency signal with the highest power from the multiple radio frequency signals is qualified when the first signal identifier of the first radio frequency signal is the same as the second signal identifier of the second radio frequency signal;
and when the first signal identification of the first radio frequency signal and the second signal identification of the second radio frequency signal are different, determining that the test result of the capability of the UE to select the radio frequency signal with the maximum power from the plurality of radio frequency signals is unqualified.
In another possible implementation manner, the obtaining module 703 is further configured to obtain PRACH connection information of a physical random access channel of the UE; and acquiring a second signal identifier of the second radio frequency signal from the PRACH connection information.
In another possible implementation manner, the transmitting module 702 is further configured to transmit, according to the multiple powers, multiple radio frequency signals for simulating multiple SSBs in different directions to a UE to be tested connected through a radio frequency cable; alternatively, the first and second electrodes may be,
the transmitting module 702 transmits a plurality of radio frequency signals for simulating a plurality of simulated millimeter waves in different directions to the UE to be tested connected via the radio frequency cable according to the plurality of powers.
In another possible implementation manner, the determining module 704 is further configured to determine, according to the first signal identifier of the first radio frequency signal and the second signal identifier of the second radio frequency signal, a test result of a capability of the UE to select an SSB having a smallest azimuth angle with the UE from a plurality of SSBs in different azimuths; alternatively, the first and second electrodes may be,
the determining module 704 is further configured to determine, according to the first signal identifier of the first radio frequency signal and the second signal identifier of the second radio frequency signal, a test result of the capability of the UE to select a millimeter wave with a smallest azimuth angle with the UE from the multiple millimeter waves in different azimuths.
It should be noted that the setting module 701, the obtaining module 703, and the determining module 704 may be executed by a processor in the signaling integrated instrument, and the transmitting module 702 may be executed by a transmitter in the signaling integrated instrument.
In the embodiment of the present application, the signaling integrated tester transmits a plurality of radio frequency signals with a plurality of powers, the plurality of radio frequency signals are used for simulating a plurality of bearer resources in different directions, and the power of any radio frequency signal is used for characterizing an azimuth angle formed by the simulated bearer resource of the radio frequency signal and the UE. The signaling comprehensive tester determines a test result of the capability of the UE to select the radio frequency signal with the maximum power from the plurality of radio frequency signals according to the first signal identifier of the first radio frequency signal with the maximum power in the plurality of radio frequency signals and the second signal identifier of the second radio frequency signal selected by the UE from the plurality of radio frequency signals. Because a plurality of radio frequency signals of a plurality of powers that the comprehensive tester of direct through signaling launches come a plurality of bearing resources of simulation different position, need not set up the OTA darkroom to reduce test cost and test time.
The embodiment of the present application further provides a computer-readable medium, where at least one instruction is stored, and the at least one instruction is loaded and executed by the processor to implement the user equipment testing method as shown in the above embodiments.
The embodiment of the present application further provides a computer program product, where at least one instruction is stored, and the at least one instruction is loaded and executed by the processor to implement the user equipment testing method as shown in the above embodiments.
Those skilled in the art will recognize that, in one or more of the examples described above, the functions described in the embodiments of the present application may be implemented in hardware, software, firmware, or any combination thereof. When implemented in software, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.
The above description is only exemplary of the present application and should not be taken as limiting, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (12)
1. A user equipment testing system, the user equipment testing system comprising: the signaling comprehensive testing device comprises a signaling comprehensive testing instrument and User Equipment (UE) to be tested;
the signaling comprehensive tester is connected with the UE through a radio frequency cable;
the signaling comprehensive tester is used for setting a plurality of powers, and transmitting a plurality of radio frequency signals for simulating a plurality of bearing resources in different directions according to the plurality of powers, wherein the power of a first radio frequency signal in the plurality of radio frequency signals is greater than the powers of other radio frequency signals except the first radio frequency signal, and the power of any radio frequency signal is used for representing the azimuth angle formed by the simulated bearing resource of the radio frequency signal and the UE;
the UE is used for receiving the plurality of radio frequency signals and selecting a second radio frequency signal from the plurality of radio frequency signals;
the signaling comprehensive tester is further configured to determine a test result of the capability of the UE to select a radio frequency signal with the maximum power from the plurality of radio frequency signals according to the first signal identifier of the first radio frequency signal and the second signal identifier of the second radio frequency signal.
2. The user equipment test system of claim 1, wherein the signaling integrated tester comprises an antenna transmitter port; the UE comprises an antenna receiving port;
and an antenna transmitting port of the signaling comprehensive tester is connected with an antenna receiving port of the UE through a radio frequency cable.
3. The user equipment test system of claim 2, wherein the antenna transmission port comprises a Synchronization Signal Block (SSB) transmission port for transmitting radio frequency signals for simulating a plurality of SSBs in different orientations;
the signaling comprehensive tester is further configured to determine a test result of the capability of the UE to select the radio frequency signal with the smallest azimuth angle from the multiple SSBs in different azimuths according to the first signal identifier of the first radio frequency signal and the second signal identifier of the second radio frequency signal.
4. The user equipment test system of claim 2 or 3, wherein the antenna transmission port comprises a millimeter wave transmission port for transmitting radio frequency signals for simulating a plurality of millimeter waves in different orientations;
the signaling comprehensive tester is further configured to determine a test result of the capability of the UE to select the millimeter wave with the smallest azimuth angle from the multiple millimeter waves in different azimuths according to the first signal identifier of the first radio frequency signal and the second signal identifier of the second radio frequency signal.
5. A method for testing user equipment, the method comprising:
setting a plurality of powers;
transmitting a plurality of radio frequency signals for simulating a plurality of bearing resources in different directions to User Equipment (UE) to be tested which is connected through a radio frequency cable according to the plurality of powers, wherein the power of a first radio frequency signal in the plurality of radio frequency signals is greater than the power of the rest of radio frequency signals except the first radio frequency signal, and the power of any radio frequency signal is used for representing the azimuth angle formed by the simulated bearing resource of the radio frequency signal and the UE;
acquiring a second signal identifier of a second radio frequency signal selected by the UE from the plurality of radio frequency signals;
and determining a test result of the capability of the UE to select the radio frequency signal with the maximum power from the plurality of radio frequency signals according to the first signal identification of the first radio frequency signal and the second signal identification of the second radio frequency signal.
6. The method of claim 5, wherein determining the test result of the UE's ability to select the radio frequency signal with the greatest power from the plurality of radio frequency signals based on the first signal identification of the first radio frequency signal and the second signal identification of the second radio frequency signal comprises:
when the first signal identification of the first radio frequency signal is the same as the second signal identification of the second radio frequency signal, determining that the test result of the capability of the UE to select the radio frequency signal with the maximum power from the plurality of radio frequency signals is qualified;
determining that the test result of the ability of the UE to select the radio frequency signal with the highest power from the plurality of radio frequency signals is a failure when the first signal identification of the first radio frequency signal and the second signal identification of the second radio frequency signal are different.
7. The method of claim 5, wherein the obtaining the second signal identification of the second radio frequency signal selected by the UE from the plurality of radio frequency signals comprises:
acquiring Physical Random Access Channel (PRACH) connection information of the UE;
and acquiring a second signal identifier of the second radio frequency signal from the PRACH connection information.
8. The method of claim 5, wherein said transmitting, according to the plurality of powers, a plurality of radio frequency signals simulating a plurality of bearer resources of different orientations to a User Equipment (UE) to be tested connected by a radio frequency cable comprises:
transmitting a plurality of radio frequency signals for simulating a plurality of SSBs in different directions to a UE to be tested connected through a radio frequency cable according to the plurality of powers; alternatively, the first and second electrodes may be,
and transmitting a plurality of radio frequency signals for simulating a plurality of simulated millimeter waves in different directions to the UE to be tested connected through the radio frequency cable according to the plurality of powers.
9. The method of claim 8, wherein determining the test result of the ability of the UE to select the radio frequency signal with the highest power from the plurality of radio frequency signals based on the first signal identifier of the first radio frequency signal and the second signal identifier of the second radio frequency signal comprises:
determining a test result of the capability of the UE to select the SSB with the smallest azimuth angle with the UE from the plurality of SSBs in different azimuths according to the first signal identification of the first radio frequency signal and the second signal identification of the second radio frequency signal; alternatively, the first and second electrodes may be,
and determining a test result of the capability of the UE to select the millimeter wave with the smallest azimuth angle from the plurality of millimeter waves in different azimuths according to the first signal identifier of the first radio frequency signal and the second signal identifier of the second radio frequency signal.
10. A user equipment testing apparatus, the apparatus comprising:
a setting module for setting a plurality of powers;
the simulation module is used for transmitting a plurality of radio frequency signals for simulating a plurality of bearing resources in different directions to User Equipment (UE) to be tested which is connected through a radio frequency cable according to the plurality of powers, wherein the power of a first radio frequency signal in the plurality of radio frequency signals is greater than the power of other radio frequency signals except the first radio frequency signal, and the power of any radio frequency signal is used for representing the azimuth angle formed by the simulated bearing resource of the radio frequency signal and the UE;
an obtaining module, configured to obtain a signal identifier of a second radio frequency signal selected by the UE from the plurality of radio frequency signals;
a determining module, configured to determine a test result of a capability of the UE to select a radio frequency signal with a maximum power from the plurality of radio frequency signals according to a first signal identifier of the first radio frequency signal and a second signal identifier of the second radio frequency signal.
11. A signaling integrated tester, comprising a processor, a memory and a transmitter for transmitting a plurality of radio frequency signals for simulating a plurality of bearer resources at different orientations;
the memory stores at least one instruction for execution by the processor to implement the user equipment testing method of any of claims 5 to 9.
12. A computer-readable storage medium having stored thereon at least one instruction for execution by a processor to implement the user equipment testing method of any of claims 5 to 9.
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