CN108934041B

CN108934041B - Measurement event processing method, related equipment and system

Info

Publication number: CN108934041B
Application number: CN201710396286.3A
Authority: CN
Inventors: 姜大洁; 秦飞; 崔献; 王柏钢
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2017-05-27
Filing date: 2017-05-27
Publication date: 2021-02-12
Anticipated expiration: 2037-05-27
Also published as: CN108934041A

Abstract

The embodiment of the invention provides a measurement event processing method, related equipment and a system, wherein the method comprises the following steps: acquiring a predicted frequency range of terminal self-interference influence of a user terminal; sending indication information to the user terminal, wherein the indication information comprises event information of a measurement event of terminal self-interference; and receiving a measurement result of the measurement event sent by the user terminal, wherein the measurement result comprises a result of the measurement event carried out by the user terminal in the prediction frequency range. The implementation of the invention can realize the measurement result of the measurement event of the self-interference of the user terminal to the terminal.

Description

Measurement event processing method, related equipment and system

Technical Field

The present invention relates to the field of communications technologies, and in particular, to a method, a related device, and a system for processing a measurement event.

Background

Interference problems have been present in communication technologies and the interference severely affects the communication performance of the user terminal. Common interference is interference between different terminals, interference between different systems, etc., but as communication technology develops and the performance requirement of people on user terminals becomes higher and higher, another interference is found, and the interference is terminal self-interference. The terminal self-interference means that the interference generated by the signal transmitted by the user terminal affects the received signal of the user terminal itself, for example: the user terminal transmits the uplink signal to generate interference on the downlink signal of the user terminal. Therefore, how to obtain the self-interference related information of the terminal is a technical problem which needs to be solved urgently at present.

Disclosure of Invention

The embodiment of the invention provides a measurement event processing method, related equipment and a system, which are used for solving the problem of how to acquire the self-interference related information of a terminal.

In a first aspect, an embodiment of the present invention provides a measurement event processing method, including:

acquiring a predicted frequency range of terminal self-interference influence of a user terminal;

sending indication information to the user terminal, wherein the indication information comprises event information of a measurement event of terminal self-interference;

and receiving a measurement result of the measurement event sent by the user terminal, wherein the measurement result comprises a result of the measurement event carried out by the user terminal in the prediction frequency range.

In a second aspect, an embodiment of the present invention provides a method for processing a measurement event, where the method is applied to a user terminal, and includes:

receiving indication information sent by network side equipment, wherein the indication information comprises event information of a measurement event of terminal self-interference;

measuring the measurement event in a prediction frequency range to obtain a measurement result, wherein the prediction frequency range is a prediction frequency range influenced by terminal self-interference of the user terminal;

and sending the measurement result to the network side equipment.

In a third aspect, an embodiment of the present invention provides a network side device, including:

the device comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring a predicted frequency range of the terminal self-interference influence of a user terminal;

a sending module, configured to send indication information to the user equipment, where the indication information includes event information of a measurement event of terminal self-interference;

a receiving module, configured to receive a measurement result of the measurement event sent by the ue, where the measurement result includes a result of the measurement event performed by the ue within the predicted frequency range.

In a fourth aspect, an embodiment of the present invention provides a user terminal, including:

a receiving module, configured to receive indication information sent by a network side device, where the indication information includes event information of a measurement event of terminal self-interference;

a measurement module, configured to measure the measurement event within a predicted frequency range to obtain a measurement result, where the predicted frequency range is a predicted frequency range affected by terminal self-interference of the user terminal;

and the sending module is used for sending the measurement result to the network side equipment.

In a fifth aspect, an embodiment of the present invention provides a network side device, including: a processor, a memory, a transceiver and a user interface, the processor, the memory, the transceiver and the user interface being coupled together by a bus system, the processor being configured to read a program in the memory and execute the steps of the method for processing a measurement event according to the first aspect of the embodiments of the present invention.

In a sixth aspect, an embodiment of the present invention provides a user terminal, including: the measurement event processing method comprises a processor, a memory, a network interface and a user interface, wherein the processor, the memory, the network interface and the user interface are coupled together through a bus system, and the processor is used for reading a program in the memory and executing the steps in the measurement event processing method according to the second aspect of the embodiment of the invention.

In a seventh aspect, an embodiment of the present invention provides a measurement event processing system, including the network side device according to the third aspect of the present invention and the user terminal according to the fourth aspect of the present invention, or including the network side device according to the fifth aspect of the present invention and the user terminal according to the sixth aspect of the present invention.

In an eighth aspect, an embodiment of the present invention provides a computer-readable storage medium, where a resource configuration program is stored on the computer-readable storage medium, and when executed by a processor, the resource configuration program implements the steps of the measurement event processing method according to the first aspect of the embodiment of the present invention.

In a ninth aspect, an embodiment of the present invention provides a computer-readable storage medium, where a resource configuration program is stored on the computer-readable storage medium, and when executed by a processor, the resource configuration program implements the steps of the measurement event processing method according to the second aspect of the embodiment of the present invention.

In this way, in the embodiment of the present invention, the predicted frequency range of the terminal self-interference influence of the user terminal is obtained; sending indication information to the user terminal, wherein the indication information comprises event information of a measurement event of terminal self-interference; and receiving a measurement result of the measurement event sent by the user terminal, wherein the measurement result comprises a result of the measurement event carried out by the user terminal in the prediction frequency range. Therefore, the measurement result of the measurement event of the self-interference of the user terminal to the terminal can be obtained.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a block diagram of a network system to which an embodiment of the present invention is applicable;

fig. 2 is a flowchart of a measurement event processing method according to an embodiment of the present invention;

FIG. 3 is a flow chart of another measurement event processing method provided by the embodiment of the invention;

FIG. 4 is a schematic diagram of a frequency range provided by an embodiment of the present invention;

FIG. 5 is a schematic diagram of a transmission according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of another transmission provided by embodiments of the present invention;

FIG. 7 is a flow chart of another measurement event processing method provided by the embodiment of the invention;

fig. 8 is a structural diagram of a network side device according to an embodiment of the present invention;

fig. 9 is a block diagram of another network-side device provided in the embodiment of the present invention;

fig. 10 is a structural diagram of a user terminal according to an embodiment of the present invention;

fig. 11 is a block diagram of another ue according to an embodiment of the present invention;

fig. 12 is a block diagram of another network-side device according to an embodiment of the present invention;

fig. 13 is a block diagram of another ue according to an embodiment of the present invention;

fig. 14 is a block diagram of a measurement event processing system according to an embodiment of the present invention.

Detailed Description

Referring to fig. 1, fig. 1 is a structural diagram of a network system applicable to the embodiment of the present invention, and as shown in fig. 1, the network system includes a user terminal 11, a first network side device 12, and a second network side device 13, where the user terminal 11 may be a ue (user equipment), for example: the terminal side Device may be a Mobile phone, a Tablet Personal Computer (Tablet Personal Computer), a Laptop Computer (Laptop Computer), a Personal Digital Assistant (PDA), a Mobile Internet Device (MID), or a Wearable Device (Wearable Device), and it should be noted that the specific type of the user terminal 11 is not limited in the embodiments of the present invention. The user terminal 11 may establish communication with the first network-side device 12 and the second network-side device 13 at the same time, and the first network-side device 12 may be a network-side device in the first system, for example: a base station in the first system, which may be a macro station, such as an LTE eNB, a 5G NR NB, or the like; the first network-side device 12 may also be an Access Point (AP). The second network-side device 13 may be a network-side device in a second system, for example: the base station in the first system may be a macro station, such as an LTE eNB, a 5G NR NB, or the like. It should be noted that, in the embodiment of the present invention, specific types of the first network-side device 12 and the second network-side device 13 are not limited. In addition, the first system may be an LTE system, and the second system may be a 5G New Radio (NR) system. In the embodiment of the present invention, the first system and the second system may be tightly coupled in a Dual Connectivity (DC) manner. One of the systems is used as a Master Node (MN), and the other system is used as a Secondary Node (SN). And in a dual connectivity system, two Cell groups are included, a Master Cell Group (MCG) and a Secondary Cell Group (SCG). The Primary Cell group may include one Primary Cell (PCell) and one or more Secondary cells (scells), and the Secondary Cell group may include one Primary Secondary Cell (PSCell) and one or more scells.

In the network system, the user terminal 11 may perform data transmission with the first network-side device 12 and the second network-side device 13 at the same time, or may perform data transmission with the first network-side device 12 and the second network-side device 13 at different times, which is not limited in the embodiment of the present invention.

Referring to fig. 2, fig. 2 is a flowchart of a measurement event processing method according to an embodiment of the present invention, and as shown in fig. 2, the method includes the following steps:

step 201, obtaining a predicted frequency range of the terminal self-interference influence of the user terminal.

The predicted frequency range may be understood as a frequency range that may be affected by the terminal self-interference, that is, the predicted frequency range may be predicted, for example: the prediction is performed prior to the user terminal's signal transmission to derive a frequency range that may be affected by the terminal's self-interference. Of course, the predicted frequency range may also be based on the frequency range affected by the terminal self-interference recorded before step 201 is executed.

In addition, the terminal self-interference may be interference generated by a signal transmitted by the user terminal itself, which affects a received signal of the user terminal itself, for example: the user terminal sends the influence of the uplink signal on the downlink signal received by the user terminal.

Step 202, sending indication information to the user equipment, wherein the indication information includes event information of a measurement event of the self-interference of the user equipment.

The measurement event may be a harmonic interference measurement event, or an intermodulation interference measurement event, and the like, which is not limited in the embodiment of the present invention. After the user terminal obtains the event information, the measurement event can be measured to obtain a measurement result.

In addition, in step 202, after obtaining the predicted frequency range in step 201, when determining that the user terminal has a terminal self-interference scene, the indication information may be sent, that is, the predicted frequency range may be obtained, or the frequency range exceeds a preset threshold.

Step 203, receiving a measurement result of the measurement event sent by the user terminal, where the measurement result includes a result of the measurement event performed by the user terminal in the predicted frequency range.

The measurement result may be a measurement result obtained by the user terminal for measuring the terminal self-interference generated when the user terminal transmits a signal, for example: when a user terminal simultaneously sends uplink signals to a first system and a second system, interference is generated on downlink of the first system, and the measurement result is a result of measuring the downlink of the first system; or when the user terminal sends the uplink signal in the first system, the user terminal generates interference to the downlink of the second system, and the measurement result is the result of measuring the downlink of the second system. And the measurement results include, but are not limited to, block error rate and/or interference power value. Or the measurement result may also be an isolation index value or indicate whether the isolation index capability of the user terminal meets a preset requirement, that is, the network side device may or may not perform a corresponding interference avoidance operation after receiving the measurement result, for example: the measurement result shows that the interference suppression capability of the user terminal is strong, and the self-interference of the terminal does not have great influence on the performance of the user terminal, so that the interference avoiding operation can be avoided, or the measurement result shows that the interference suppression capability of the user terminal is weak, and the self-interference of the terminal has great influence on the performance of the user terminal, so that the interference avoiding operation can be carried out.

It should be noted that the method provided by the embodiment of the present invention may be applied to a network side device, where the network side device may be the first network side device 12 or the second network side device 13 shown in fig. 1, and the two network side devices may perform message interaction with each other, so as to further reduce the self-interference effect of the terminal.

Referring to fig. 3, fig. 3 is a flowchart of a measurement event processing method according to an embodiment of the present invention, and as shown in fig. 3, the method includes the following steps:

step 301, obtaining a predicted frequency range of the terminal self-interference influence of the user terminal.

The obtaining of the predicted frequency range of the terminal self-interference influence of the user terminal may include:

calculating a first prediction candidate frequency range influenced by terminal self-interference of the user terminal in an uplink working frequency range of a first system, and taking a first target frequency range in the first prediction candidate frequency range as the prediction frequency range, wherein the first target frequency range is a frequency range which belongs to the user terminal in a downlink system bandwidth of a second system in the first prediction candidate frequency range.

The first system may be an LTE system, and the second system may be a 5G New Radio, NR (New Radio, NR) system, which is not limited in this respect, and the first system and the second system may also be two communication systems except for the LTE system and the 5G NR system.

The first prediction candidate frequency range for calculating the terminal self-interference influence of the user terminal in the uplink working frequency range of the first system may be determined according to a corresponding relationship between the uplink working frequency range and the interference influence frequency band range. Or, the first prediction candidate frequency range may be obtained by performing a specific operation on the uplink operating frequency range of the first system, for example: if the uplink operating frequency range of the first system (e.g., LTE uplink frequency range) is 1720MHz to 1740MHz, it is determined that the frequency range of the ue that may be affected by the second harmonic interference is 3440MHz to 3480MHz, that is, 1720MHz and 1740MHz are multiplied by 2, respectively. It should be noted that the first prediction candidate frequency range may be understood as a frequency range that may be affected by the terminal self-interference of the user terminal in the uplink operating frequency range of the first system.

Then, the frequency range in the downlink system bandwidth belonging to the second system from 3440MHz to 3480MHz is used as the predicted frequency range, for example: the downlink system bandwidth of the second system (for example, the 5G NR system) is 3460MHz to 3500MHz, and it is finally determined that the frequency point that the user terminal may be affected by the second harmonic interference is in the vicinity of the range of 3460MHz to 3480MHz, that is, the predicted frequency range, so as to determine that the user terminal may be affected by the terminal self-interference in the range of 3460MHz to 3480 MHz. The downlink system bandwidth of the second system may be determined according to the second system bandwidth and the center frequency point at the network side.

Or, the obtaining of the predicted frequency range of the terminal self-interference influence of the user terminal may include:

and calculating a second prediction candidate frequency range influenced by the self-interference of the user terminal in the uplink working frequency range of the first system and the uplink working frequency range of the second system, and taking a second target frequency range in the second prediction candidate frequency range as the prediction frequency range, wherein the second target frequency range is a frequency range in the downlink system bandwidth of the first system, which belongs to the user terminal, in the second prediction candidate frequency range.

The terminal self-interference of the user terminal in the uplink working frequency range of the first system and the uplink working frequency range of the second system may be terminal self-interference generated when the user terminal sends an uplink signal in the uplink working frequency range of the first system and the uplink working frequency range of the second system at the same time. Of course, the second prediction candidate frequency range is a prediction, that is, a frequency range that may be affected by terminal self-interference generated when the user terminal transmits the uplink signal in the uplink operating frequency range of the first system and the uplink operating frequency of the second system at the same time is determined before the user terminal transmits the uplink signal in the uplink operating frequency range of the first system and the uplink operating frequency of the second system at the same time.

In addition, the second prediction candidate frequency range for calculating the self-interference influence of the user equipment in the uplink operating frequency range of the first system and the uplink operating frequency range of the second system may be determined according to a corresponding relationship between the uplink operating frequency range and the interference influence frequency band range. Or the second prediction candidate frequency range may be obtained by performing specific operation on the uplink operating frequency range of the first system and the uplink operating frequency range of the second system. For example: taking the first system as an LTE system and the second system as a 5G NR system as an example, when the UE performs dual LTE and NR connection, if the LTE uplink frequency range is 1720MHz to 1740MHz and the 5G NR uplink frequency range is 3485MHz to 3525MHz, it is determined that the frequency point range that the UE may be affected by the intermodulation interference is the LTE downlink frequency point: 1745MHz (3485-. And finally determining that the frequency point possibly influenced by the cross modulation interference of the UE is 1765MHz to 1775MHz, namely the predicted frequency range, by combining the LTE system bandwidth and the central frequency point on the network side, if the LTE system bandwidth is 1765MHz to 1775MHz, and thus determining that the UE is possibly influenced by the self interference of the terminal at 1765MHz to 1775 MHz.

For example: the first system is an LTE system, the second system is a 5G NR system, and the calculation of the first prediction candidate frequency range and the second prediction candidate frequency range may also be shown in table 1:

table 1: intermodulation interference and second harmonic interference calculation table for LTE and 5GNR double connection

Thus, as shown in fig. 4, if the LTE uplink frequency range is 1710-.

Step 302, sending indication information to the user equipment, wherein the indication information includes event information of a measurement event of the self-interference of the user equipment.

Optionally, the indication information further includes a reporting condition of the measurement result.

The measurement event of the user terminal can be configured by the network side through the steps, and the reporting condition can also be configured by the network side.

Optionally, the measurement event includes:

measuring a downlink received block error rate of the user terminal in a first system when the user terminal simultaneously transmits uplink signals in the first system and a second system; or

Measuring a downlink received block error rate of the user terminal in a second system when the user terminal sends an uplink signal in a first system; or

Measuring a downlink receiving interference power value of the user terminal in a first system when the user terminal simultaneously sends uplink signals in the first system and a second system; or

And when the user terminal sends an uplink signal in a first system, measuring a downlink receiving interference power value of the user terminal in a second system.

Thus, after receiving the event information, the user terminal can measure the measurement event to obtain a corresponding measurement result.

Optionally, the reporting condition includes:

when the user terminal simultaneously sends uplink signals in a first system and a second system, the block error rate of downlink reception of the user terminal in the first system exceeds a first preset threshold; or

When the user terminal sends an uplink signal in a first system, the block error rate of downlink reception of the user terminal in a second system exceeds a second preset threshold; or

When the user terminal simultaneously sends uplink signals in a first system and a second system, the downlink receiving interference power value of the user terminal in the first system exceeds a third preset threshold; or

And when the user terminal sends an uplink signal in the first system, the downlink receiving interference power value of the user terminal in the second system exceeds a fourth preset threshold.

Thus, after receiving the reporting condition, the user terminal can report the measurement result only when the measurement result meets the reporting condition. In addition, the first preset threshold to the fourth preset threshold may be configured in advance, or the network side and the user terminal negotiate in advance, and may be the same threshold or different thresholds.

Optionally, the terminal self-interference includes:

harmonic interference of an uplink signal sent by the user terminal in a first system to a downlink signal received by the user terminal in a second system; or

And the uplink signal sent by the user terminal in the first system and the uplink signal sent by the user terminal in the second system interfere with the intermodulation interference of the downlink signal received by the user terminal in the first system.

In this embodiment, an interference avoidance operation for the second harmonic interference described above may be implemented to reduce or eliminate the interference. For example: taking the first system as an LTE system, the second system as a 5G NR system, and adopting an LTE FDD spectrum of 1.8GHz and an NR TDD spectrum of 3.5GHz for LTE and 5G NR dual connectivity as an example, as shown in fig. 5, a user terminal establishes communication with an LTE base station and an NR base station, and the user terminal sends an uplink signal to the LTE base station in the spectrum of 1.8GHz and receives a downlink signal sent by the NR base station in the spectrum of 3.5GHz, so that the uplink signal may generate terminal self-interference for the downlink signal, that is, the uplink signal is an interference source link, and the downlink signal is an interfered link. Preferably, the harmonic interference may be second harmonic interference or other harmonic interference.

In this embodiment, an interference avoidance operation may be performed on the intermodulation interference to reduce or eliminate the interference. For example: taking the first system as an LTE system, the second system as a 5G NR system, and adopting an LTE FDD spectrum of 1.8GHz and an NR TDD spectrum of 3.5GHz for LTE and 5G NR dual connectivity, as shown in fig. 6, a user terminal establishes communication with an LTE base station and an NR base station, and the user terminal sends an uplink signal to the LTE base station in the spectrum of 1.8GHz, and simultaneously sends an uplink signal to the NR base station in the spectrum of 3.5GHz, and receives a downlink signal sent by the LTE base station in the spectrum of 1.8GHz, so that the two uplink signals may generate terminal self-interference for the downlink signal, that is, the two uplink signals are interference source links, and the downlink signal is an interfered link.

In addition, the above intermodulation interference may be second-order intermodulation (IMD2, 2nd order intermodulation) and other high-order intermodulation interference, such as: the user terminal simultaneously transmits the generated intermodulation interference including second-order intermodulation and other high-order intermodulation interference in the Band3 frequency Band 1.8GHz UL (Uplink) and 3.5GHz UL. Other high order intermodulation such as IMD3(3rd order intermodulation) generates a near zero frequency intermodulation product from the mathematical relationship, which may appear at the LNA (Low Noise Amplifier) output of the LTE receiver, and if the isolation of the later cascaded mixer (mixer) is limited at the near zero frequency, the product will leak directly to the output of the mixer, and further affect the receiving performance.

In this embodiment, if the terminal self-interference includes the harmonic interference, the terminal self-interference suppression capability information includes a harmonic interference isolation index value, or includes indication information used to indicate whether the terminal self-interference suppression capability of the user terminal meets a preset terminal self-interference suppression capability index requirement, or includes received signal sensitivity information of the user terminal, or includes indication information used to indicate received signal sensitivity backoff of the user terminal.

Step 303, receiving a measurement result of the measurement event sent by the user equipment, where the measurement result includes a result of the measurement event performed by the user equipment within the predicted frequency range.

Optionally, the measurement result includes one or more of the following:

and the resource information of the downlink channel resource with the terminal self-interference and the interference power value of the terminal self-interference exist.

The downlink channel resource may be one or more Physical Resource Blocks (PRBs). And the interference power value of the terminal self-interference may be an interference power value received at the interfered link.

And 304, performing interference avoidance operation according to the measurement result.

Step 304 is optional in the step embodiment, that is, step 304 may not be executed, or step 304 may be to perform an interference avoidance operation according to the measurement result when the measurement result satisfies a preset condition or the network side device satisfies a preset condition. The measurement result satisfying the preset condition may be that the measurement result is lower than a preset threshold, or the measurement result does not satisfy a preset requirement, and the like. Preferably, the performing of the interference avoidance operation according to the measurement result may be performing the interference avoidance operation within the predicted frequency range according to the measurement result.

In addition, the performing of the interference avoidance operation according to the measurement result may be to acquire the interference avoidance operation corresponding to the isolation indication capability information according to a mapping relationship or a selection policy acquired in advance, and execute the operation in the predicted frequency range. In addition, the above-mentioned interference avoidance operation may be an operation for reducing, avoiding or eliminating the influence of the terminal self-interference, such as: the method includes the steps of selecting a transmission mode, avoiding scheduling, reducing a downlink Modulation and Coding Scheme (MCS), increasing downlink transmission power, reducing uplink transmission power to reduce interference, and the like to overcome or reduce interference influence.

The interference avoidance operation includes one or more of:

the method comprises the steps of selecting a transmission mode, scheduling and avoiding, reducing a downlink modulation and coding strategy MCS, increasing downlink transmitting power and reducing uplink transmitting power.

For example: according to the terminal self-interference suppression capability information, performing interference avoidance operation, including:

if the terminal self-interference comprises harmonic interference and the measurement result comprises resource information of downlink channel resources with the terminal self-interference, scheduling the uplink transmission of the user terminal in a first system and not performing the downlink transmission in the downlink channel resources of a second system; or

If the terminal self-interference comprises harmonic interference and the measurement result comprises resource information of downlink channel resources with the terminal self-interference, performing downlink transmission on a second system, and not scheduling uplink transmission of the user terminal on a first system; or

If the terminal self-interference comprises cross-modulation interference and the measurement result comprises resource information of downlink channel resources with the terminal self-interference, scheduling uplink transmission of the user terminal in a first system and uplink transmission of the user terminal in a second system, and not performing downlink transmission on the downlink channel resources of the first system; or

If the terminal self-interference comprises cross-modulation interference and the measurement result comprises resource information of downlink channel resources with the terminal self-interference, performing downlink transmission in a second system, and not scheduling uplink transmission of the user terminal in the first system or uplink transmission in the second system; or

If the terminal self-interference comprises harmonic interference and the measurement result comprises an interference power value of the terminal self-interference, scheduling uplink transmission of the user terminal on a first system and informing the user terminal to reduce uplink transmission power of the first system; or

And if the terminal self-interference comprises cross-modulation interference and the measurement result comprises an interference power value of the terminal self-interference, scheduling uplink transmission of the user terminal on a first system and uplink transmission of the user terminal on a second system, and informing the user terminal to reduce uplink transmitting power of the first system and the second system.

In this embodiment, the scheduling of uplink transmission or the scheduling of downlink transmission may effectively reduce the influence of self-interference of the terminal. And sending a downlink signal to the user terminal by using a lower MCS than a specific MCS level, so that the reliability can be improved, and the influence of self-interference of the terminal can be reduced. The specific MCS may be a currently used MCS of the network side device or a preset MCS, and the downlink signal is transmitted to the user terminal within the predicted frequency range by using a lower MCS than the specific MCS, that is, the downlink signal is transmitted by using a lower MCS, so as to improve reliability and reduce the self-interference effect of the terminal. The embodiment of reducing the transmission power may also be implemented under the condition that the measurement result does not include the interference power value, and the embodiment of the present invention is not limited thereto.

Of course, the scheduling of uplink transmission or not scheduling downlink transmission, or the notifying of the user terminal to reduce the uplink transmission power is only an example of the interference avoidance operation, and the interference avoidance operation may also be to select a transmission mode with a higher interference rejection level for transmission, or cancel uplink scheduling, or increase the downlink transmission power, or reduce the uplink transmission power. Preferably, the transmission mode selection may be performed, or the downlink transmission power may be increased, or the uplink transmission power may be decreased, according to a mapping relationship between a measurement result and a transmission mode, or a mapping relationship between a measurement result and the downlink transmission power, or a mapping relationship between a measurement result and the uplink transmission power, which is obtained in advance. The transmission mode selection may be performed by a network side device, or may be notified to a user equipment or another network side device to perform transmission mode selection, and the reducing of the downlink transmission power or the MCS may be performed by the network side device, or may be notified to the other network side device to perform transmission mode selection, which is not limited in the embodiment of the present invention.

In this embodiment, various optional embodiments are added to the embodiment shown in fig. 2, and the self-interference effect of the terminal can be reduced.

Referring to fig. 7, fig. 7 is a flowchart of another measurement event processing method according to an embodiment of the present invention, as shown in fig. 7, including the following steps:

step 701, receiving indication information sent by a network side device, wherein the indication information includes event information of a measurement event of terminal self-interference;

step 702, measuring the measurement event in a predicted frequency range to obtain a measurement result, wherein the predicted frequency range is a predicted frequency range influenced by terminal self-interference of the user terminal;

step 703, sending the measurement result to the network side device.

Optionally, the predicting the frequency range includes:

the first prediction candidate frequency range belongs to the frequency range of the user terminal in the downlink system bandwidth of the second system, and the first prediction candidate frequency range is the prediction candidate frequency range influenced by the terminal self-interference of the user terminal in the uplink working frequency range of the first system; or

And the second prediction candidate frequency range belongs to the frequency range of the user terminal in the downlink system bandwidth of the first system, and is the second prediction candidate frequency range influenced by the terminal self-interference of the user terminal in the uplink working frequency range of the first system and the uplink working frequency range of the second system.

Optionally, the terminal self-interference includes:

Optionally, the measurement result includes one or more of the following:

Optionally, the measurement event includes:

Optionally, the reporting condition includes:

Optionally, the measurement result is used for the network side device to perform interference avoidance operation according to the measurement result.

Optionally, the interference avoidance operation includes one or more of the following:

the method comprises the steps of selecting a transmission mode, scheduling and avoiding, reducing MCS, increasing downlink transmitting power and reducing uplink transmitting power.

Optionally, the method further includes:

if the terminal self-interference comprises harmonic interference and the measurement result comprises resource information of downlink channel resources with the terminal self-interference, performing uplink transmission of a first system according to uplink scheduling of the network side equipment and not performing downlink transmission on the downlink channel resources of a second system; or

If the terminal self-interference comprises harmonic interference and the measurement result comprises resource information of downlink channel resources with the terminal self-interference, performing downlink transmission on the second system and not performing uplink transmission on the first system; or

If the terminal self-interference comprises cross-modulation interference and the measurement result comprises resource information of downlink channel resources with the terminal self-interference, performing uplink transmission of a first system and uplink transmission of a second system according to uplink scheduling of the network side equipment, and not performing downlink transmission on the downlink channel resources of the first system; or

If the terminal self-interference comprises cross-modulation interference and the measurement result comprises resource information of downlink channel resources with the terminal self-interference, performing downlink transmission on the second system, and not performing uplink transmission of the first system or uplink transmission of the second system; or

If the terminal self-interference comprises harmonic interference and the measurement result comprises an interference power value of the terminal self-interference, receiving a notification of reducing the uplink transmission power of the first system sent by the network side equipment, reducing the uplink transmission power of the first system, and performing uplink transmission of the first system according to uplink scheduling of the network side equipment; or

And if the terminal self-interference comprises cross-modulation interference and the measurement result comprises an interference power value of the terminal self-interference, receiving a notification of reducing uplink transmission power of the first system and the second system sent by the network side equipment, reducing the uplink transmission power of the first system and the second system, and performing uplink transmission of the first system and the second system according to uplink scheduling of the network side equipment.

It should be noted that, this embodiment is used as an implementation of the user terminal corresponding to the embodiments shown in fig. 2 to fig. 3, and specific implementations thereof may refer to the relevant descriptions of the embodiments shown in fig. 2 to fig. 3 and achieve the same beneficial effects, and are not described herein again to avoid repeated descriptions.

Referring to fig. 8, fig. 8 is a structural diagram of a network device according to an embodiment of the present invention, which can implement details of the measurement event processing method according to the embodiments shown in fig. 2 to fig. 3, and achieve the same effect. As shown in fig. 8, the network-side device 800 includes:

an obtaining module 801, configured to obtain a predicted frequency range of a terminal self-interference influence of a user terminal;

a sending module 802, configured to send indication information to the ue, where the indication information includes event information of a measurement event of terminal self-interference;

a receiving module 803, configured to receive a measurement result of the measurement event sent by the ue, where the measurement result includes a result of the measurement event performed by the ue within the predicted frequency range.

Optionally, the obtaining module 801 is configured to calculate a first prediction candidate frequency range affected by terminal self-interference of the user terminal in an uplink working frequency range of a first system, and use a first target frequency range in the first prediction candidate frequency range as the prediction frequency range, where the first target frequency range is a frequency range in the first prediction candidate frequency range, where the first target frequency range belongs to a downlink system bandwidth of a second system of the user terminal; or

The obtaining module 801 is configured to calculate a second prediction candidate frequency range affected by terminal self-interference of the user terminal in the uplink working frequency range of the first system and the uplink working frequency range of the second system, and use a second target frequency range in the second prediction candidate frequency range as the prediction frequency range, where the second target frequency range is a frequency range in the second prediction candidate frequency range, where the second target frequency range belongs to the downlink system bandwidth of the first system of the user terminal.

Optionally, the terminal self-interference includes:

Optionally, the measurement result includes one or more of the following:

Optionally, the measurement event includes:

Optionally, the reporting condition includes:

Optionally, as shown in fig. 9, the network-side device 800 further includes:

an operation module 804, configured to perform interference avoidance operation according to the measurement result.

Optionally, the operation module 804 is configured to schedule uplink transmission of the user terminal in the first system and not downlink transmission in the downlink channel resource of the second system if the terminal self-interference includes harmonic interference and the measurement result includes resource information of a downlink channel resource in which the terminal self-interference exists; or

The operation module 804 is configured to perform downlink transmission in the second system and not schedule uplink transmission of the ue in the first system if the terminal self-interference includes harmonic interference and the measurement result includes resource information of a downlink channel resource in which the terminal self-interference exists; or

The operation module 804 is configured to schedule uplink transmission of the ue in a first system and uplink transmission in a second system, and not perform downlink transmission in the downlink channel resource of the first system, if the terminal self-interference includes cross-modulation interference and the measurement result includes resource information of a downlink channel resource in which the terminal self-interference exists; or

The operation module 804 is configured to perform downlink transmission in the second system and not schedule uplink transmission of the ue in the first system or uplink transmission in the second system if the terminal self-interference includes cross-modulation interference and the measurement result includes resource information of a downlink channel resource in which the terminal self-interference exists; or

The operation module 804 is configured to schedule uplink transmission of the ue in a first system and notify the ue to reduce uplink transmit power of the first system if the terminal self-interference includes harmonic interference and the measurement result includes an interference power value of the terminal self-interference; or

The operation module 804 is configured to schedule uplink transmission of the ue in a first system and uplink transmission of the ue in a second system, and notify the ue to reduce uplink transmit power of the first system and the second system, if the terminal self-interference includes cross-modulation interference and the measurement result includes an interference power value of the terminal self-interference.

It should be noted that, in this embodiment, the network-side device 800 may be a network-side device according to any implementation manner in the method embodiment of the present invention, and any implementation manner of the network-side device in the method embodiment of the present invention may be implemented by the network-side device 800 in this embodiment, so as to achieve the same beneficial effects, and details are not described here again.

Referring to fig. 10, fig. 10 is a structural diagram of a ue according to an embodiment of the present invention, which can implement details of the measurement event processing method according to the embodiment shown in fig. 7, and achieve the same effect. As shown in fig. 10, the user terminal 1000 includes:

a receiving module 1001, configured to receive indication information sent by a network side device, where the indication information includes event information of a measurement event of terminal self-interference;

a measuring module 1002, configured to measure the measurement event in a predicted frequency range to obtain a measurement result, where the predicted frequency range is a predicted frequency range affected by terminal self-interference of the user terminal;

a sending module 1003, configured to send the measurement result to the network side device.

Optionally, the predicting the frequency range includes:

Optionally, the terminal self-interference includes:

Optionally, the measurement result includes one or more of the following:

Optionally, the measurement event includes:

Optionally, the reporting condition includes:

Optionally, as shown in fig. 11, the user terminal 1000 further includes: the transmission module 1004 may, among other things,

the transmission module 1004 is configured to perform uplink transmission of the first system according to uplink scheduling of the network side device and perform no downlink transmission on the downlink channel resource of the second system if the terminal self-interference includes harmonic interference and the measurement result includes resource information of the downlink channel resource in which the terminal self-interference exists; or

The transmitting module 1004 is configured to perform downlink transmission in the second system and not perform uplink transmission in the first system if the terminal self-interference includes harmonic interference and the measurement result includes resource information of a downlink channel resource in which the terminal self-interference exists; or

The transmission module 1004 is configured to perform uplink transmission of a first system and uplink transmission of a second system according to uplink scheduling of the network side device, and not perform downlink transmission on the downlink channel resource of the first system, if the terminal self-interference includes cross-modulation interference and the measurement result includes resource information of a downlink channel resource in which the terminal self-interference exists; or

The transmitting module 1004 is configured to perform downlink transmission in the second system, and not perform uplink transmission in the first system or uplink transmission in the second system, if the terminal self-interference includes cross-modulation interference and the measurement result includes resource information of a downlink channel resource in which the terminal self-interference exists; or

The transmitting module 1004 is configured to receive, if the terminal self-interference includes harmonic interference and the measurement result includes an interference power value of the terminal self-interference, a notification sent by the network side device to reduce uplink transmit power of the first system, reduce the uplink transmit power of the first system, and perform uplink transmission of the first system according to uplink scheduling of the network side device; or

The transmitting module 1004 is configured to receive, if the terminal self-interference includes cross-modulation interference and the measurement result includes an interference power value of the terminal self-interference, a notification sent by the network side device to reduce uplink transmit powers of the first system and the second system, reduce the uplink transmit powers of the first system and the second system, and perform uplink transmission of the first system and the second system according to uplink scheduling of the network side device.

It should be noted that, in this embodiment, the user terminal 1000 may be a user terminal of any implementation manner in the method embodiment of the present invention, and any implementation manner of the user terminal in the method embodiment of the present invention may be implemented by the user terminal 1000 in this embodiment, and the same beneficial effects are achieved, and details are not described here.

Referring to fig. 12, fig. 12 is a structural diagram of a network side device according to an embodiment of the present invention, which can implement details of the measurement event processing method according to the embodiments shown in fig. 2 to fig. 3, and achieve the same effect. As shown in fig. 12, the network-side device 1200 includes: a processor 1201, a transceiver 1202, a memory 1203, a user interface 1204 and a bus system, wherein:

the processor 1201 is used for reading the program in the memory 1203 and executing the following processes:

Among other things, the transceiver 1202 is configured to receive and transmit data under control of the processor 1201.

In fig. 12, the bus architecture may include any number of interconnected buses and bridges, with various circuits linking one or more processors, represented by the processor 1201, and memory, represented by the memory 1203. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. The bus system provides an interface. The transceiver 1202 may be a number of elements including a transmitter and a receiver that provide a means for communicating with various other apparatus over a transmission medium. The user interface 1204 may also be an interface capable of interfacing with a desired device for different user devices, including but not limited to a keypad, display, speaker, microphone, joystick, etc.

The processor 1201 is responsible for managing a bus architecture and general processing, and the memory 1203 may store data used by the processor 1201 in performing operations.

Optionally, the obtaining of the predicted frequency range of the terminal self-interference influence of the user terminal, executed by the processor 1201, includes:

calculating a first prediction candidate frequency range influenced by terminal self-interference of the user terminal in an uplink working frequency range of a first system, and taking a first target frequency range in the first prediction candidate frequency range as the prediction frequency range, wherein the first target frequency range belongs to a frequency range of the user terminal in a downlink system bandwidth of a second system in the first prediction candidate frequency range; or

Optionally, the terminal self-interference includes:

Optionally, the measurement result includes one or more of the following:

Optionally, the measurement event includes:

Optionally, the reporting condition includes:

Optionally, the processor 1201 is further configured to:

and performing interference avoidance operation according to the measurement result.

Optionally, the performing, by the processor 1201, an interference avoidance operation according to the terminal self-interference suppression capability information includes:

It should be noted that, in this embodiment, the network-side device 1200 may be a network-side device according to any implementation manner in the method embodiment of the present invention, and any implementation manner of the network-side device in the method embodiment of the present invention may be implemented by the network-side device 1200 in this embodiment, so as to achieve the same beneficial effects, and details are not described here again.

Referring to fig. 13, fig. 13 is a structural diagram of a user equipment according to an embodiment of the present invention, which can implement details of the measurement event processing method shown in fig. 7 and achieve the same effect. As shown in fig. 13, the user terminal 1300 includes: at least one processor 1301, memory 1302, at least one network interface 1304, and a user interface 1303. The various components in user terminal 1300 are coupled together by a bus system 1305. It is understood that the bus system 1305 is used to implement connective communication between these components. The bus system 1305 includes a power bus, a control bus, and a status signal bus in addition to a data bus. For clarity of illustration, however, the various buses are labeled in FIG. 13 as the bus system 1305.

The user interface 1303 may include, among other things, a display, a keyboard or a pointing device (e.g., a mouse, track ball, touch pad or touch screen, etc.).

It is to be understood that the memory 1302 in embodiments of the present invention may be either volatile memory or nonvolatile memory, or may include both volatile and nonvolatile memory. The non-volatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable PROM (EEPROM), or a flash Memory. Volatile Memory can be Random Access Memory (RAM), which acts as external cache Memory. By way of illustration and not limitation, many forms of RAM are available, such as Static random access memory (Static RAM, SRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic random access memory (Synchronous DRAM, SDRAM), Double Data Rate Synchronous Dynamic random access memory (ddr Data Rate SDRAM, ddr SDRAM), Enhanced Synchronous SDRAM (ESDRAM), Synchlink DRAM (SLDRAM), and Direct Rambus RAM (DRRAM). The memory 1302 of the systems and methods described herein is intended to comprise, without being limited to, these and any other suitable types of memory.

In some embodiments, memory 1302 stores the following elements, executable modules or data structures, or a subset thereof, or an expanded set thereof: an operating system 13021 and application programs 13022.

The operating system 13021 includes various system programs, such as a framework layer, a core library layer, a driver layer, and the like, and is used for implementing various basic services and processing hardware-based tasks. The application programs 13022 include various application programs such as a Media Player (Media Player), a Browser (Browser), etc. for implementing various application services. A program for implementing the method of an embodiment of the present invention may be included in the application 13022.

In the embodiment of the present invention, the processor 1301 is configured to, by calling a program or an instruction stored in the memory 1302, specifically, a program or an instruction stored in the application 13022:

and sending the measurement result to the network side equipment.

The method disclosed by the above embodiment of the present invention may be applied to the processor 1301, or implemented by the processor 1301. Processor 1301 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 1301. The Processor 1301 may be a general-purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, or discrete hardware components. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in the memory 1302, and the processor 1301 reads information in the memory 1302, and completes the steps of the method in combination with hardware thereof.

It is to be understood that the embodiments described herein may be implemented in hardware, software, firmware, middleware, microcode, or any combination thereof. For a hardware implementation, the Processing units may be implemented within one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), general purpose processors, controllers, micro-controllers, microprocessors, other electronic units configured to perform the functions described herein, or a combination thereof.

For a software implementation, the techniques described herein may be implemented with modules (e.g., procedures, functions, and so on) that perform the functions described herein. The software codes may be stored in a memory and executed by a processor. The memory may be implemented within the processor or external to the processor.

Optionally, the predicting the frequency range includes:

Optionally, the terminal self-interference includes:

Optionally, the measurement result includes one or more of the following:

Optionally, the measurement event includes:

Optionally, the reporting condition includes:

Optionally, the processor 1301 is further configured to:

It should be noted that, in this embodiment, the user terminal 1300 may be a user terminal in any implementation manner in the method embodiment of the present invention, and any implementation manner of the user terminal in the method embodiment of the present invention may be implemented by the user terminal 1300 in this embodiment, and the same beneficial effects are achieved, and details are not described here.

Referring to fig. 14, fig. 14 is a structural diagram of a measurement event processing system according to an embodiment of the present invention, and as shown in fig. 14, the system includes a network-side device 1401 and a user terminal 1402, where the network-side device 1401 may be a network-side device according to any implementation manner provided in the embodiment of the present invention, and the user terminal 1402 may be a user terminal according to any implementation manner provided in the embodiment of the present invention, and details thereof are not described here.

The embodiment of the present invention further provides a computer-readable storage medium, where a resource configuration program is stored on the computer-readable storage medium, and when the resource configuration program is executed by a processor, the steps of the method for processing the measurement event of the network-side device provided in the embodiment of the present invention are implemented.

The embodiment of the present invention further provides a computer-readable storage medium, where a resource configuration program is stored on the computer-readable storage medium, and when the resource configuration program is executed by a processor, the steps of the method for processing the measurement event of the ue according to the embodiment of the present invention are implemented.

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 invention.

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 embodiments provided in the present application, it should be understood that the disclosed 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 of the present invention.

In addition, functional units in the embodiments of the present invention 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 invention may be embodied in the form of a software product, which is stored in a storage medium and includes 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 invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A method for measurement event processing, comprising:

2. The method of claim 1, wherein the obtaining the predicted frequency range of terminal self-interference impact for the user terminal comprises:

3. The method of claim 1 or 2, wherein the terminal self-interference comprises:

4. The method of claim 1 or 2, wherein the measurement results include one or more of:

5. The method of claim 1 or 2, wherein the indication information further comprises reporting conditions of measurement results.

6. The method of claim 5, wherein the measurement event comprises:

7. The method of claim 6, wherein the reporting condition comprises:

8. The method of claim 1 or 2, wherein the method further comprises:

9. The method of claim 8, wherein the interference avoidance operations comprise one or more of:

10. The method of claim 9, wherein the performing interference avoidance operation according to the terminal self-interference suppression capability information comprises:

11. A method for processing measurement results is applied to a user terminal, and is characterized by comprising the following steps:

and sending the measurement result to the network side equipment.

12. The method of claim 11, wherein predicting the frequency range comprises:

13. The method of claim 11 or 12, wherein the terminal self-interference comprises:

14. A method as claimed in claim 11 or 12, wherein the measurement results include one or more of:

15. The method according to claim 11 or 12, wherein the indication information further comprises reporting conditions of measurement results.

16. The method of claim 15, wherein the measurement event comprises:

17. The method of claim 16, wherein the reporting condition comprises:

18. The method of claim 11 or 12, wherein the measurement result is used for the network side device to perform an interference avoidance operation according to the measurement result.

19. The method of claim 18, wherein the interference avoidance operations comprise one or more of:

20. The method of claim 18, wherein the method further comprises:

21. A network-side device, comprising:

22. The network-side device of claim 21, wherein the obtaining module is configured to calculate a first prediction candidate frequency range that is affected by terminal self-interference of the user terminal in an uplink operating frequency range of a first system, and use a first target frequency range in the first prediction candidate frequency range as the prediction frequency range, where the first target frequency range is a frequency range in the first prediction candidate frequency range that belongs to the user terminal in a downlink system bandwidth of a second system; or

The obtaining module is configured to calculate a second prediction candidate frequency range affected by terminal self-interference of the user terminal in the uplink working frequency range of the first system and the uplink working frequency range of the second system, and use a second target frequency range in the second prediction candidate frequency range as the prediction frequency range, where the second target frequency range is a frequency range in the second prediction candidate frequency range, where the second target frequency range belongs to the downlink system bandwidth of the first system of the user terminal.

23. The network-side device of claim 21 or 22, wherein the terminal self-interference comprises:

24. The network-side device of claim 21 or 22, wherein the measurement result comprises one or more of:

25. The network-side device of claim 21 or 22, wherein the indication information further includes a reporting condition of the measurement result.

26. The network-side device of claim 25, wherein the measurement event comprises:

27. The network-side device of claim 26, wherein the reporting condition includes:

28. The network-side device of claim 21 or 22, wherein the network-side device further comprises:

and the operation module is used for carrying out interference avoidance operation according to the measurement result.

29. The network-side device of claim 28, wherein the interference avoidance operation comprises one or more of:

30. The network-side device of claim 29, wherein the operating module is configured to schedule the ue for uplink transmission in a first system and not for downlink transmission in the downlink channel resource of a second system if the terminal self-interference includes harmonic interference and the measurement result includes resource information of downlink channel resources in which the terminal self-interference exists; or

The operation module is configured to perform downlink transmission in the second system and not schedule uplink transmission of the user terminal in the first system if the terminal self-interference includes harmonic interference and the measurement result includes resource information of downlink channel resources in which the terminal self-interference exists; or

The operation module is configured to schedule uplink transmission of the user terminal in a first system and uplink transmission in a second system, and not perform downlink transmission in the downlink channel resource of the first system, if the terminal self-interference includes cross-modulation interference and the measurement result includes resource information of the downlink channel resource in which the terminal self-interference exists; or

The operation module is configured to perform downlink transmission in the second system and not schedule uplink transmission of the user terminal in the first system or uplink transmission in the second system if the terminal self-interference includes cross-modulation interference and the measurement result includes resource information of a downlink channel resource in which the terminal self-interference exists; or

The operation module is configured to schedule uplink transmission of the user terminal on a first system and notify the user terminal to reduce uplink transmit power of the first system if the terminal self-interference includes harmonic interference and the measurement result includes an interference power value of the terminal self-interference; or

The operation module is configured to schedule uplink transmission of the ue in a first system and uplink transmission of the ue in a second system, and notify the ue to reduce uplink transmit power of the first system and the second system, if the terminal self-interference includes cross-modulation interference and the measurement result includes an interference power value of the terminal self-interference.

31. A user terminal, comprising:

32. The user terminal of claim 31, wherein the predicting the frequency range comprises:

33. The user terminal of claim 31 or 32, wherein the terminal self-interference comprises:

34. The user terminal according to claim 31 or 32, wherein the measurement result comprises one or more of:

35. The ue according to claim 31 or 32, wherein the indication information further includes reporting conditions of measurement results.

36. The user terminal of claim 35, wherein the measurement event comprises:

37. The ue of claim 36, wherein the reporting condition comprises:

38. The ue according to claim 31 or 32, wherein the measurement result is used for the network side device to perform an interference avoidance operation according to the measurement result.

39. The user terminal of claim 38, wherein the interference avoidance operation comprises one or more of:

40. The user terminal of claim 39, wherein the user terminal further comprises a transmission module, wherein,

the transmission module is configured to perform uplink transmission of a first system according to uplink scheduling of the network side device and perform no downlink transmission on the downlink channel resource of a second system if the terminal self-interference includes harmonic interference and the measurement result includes resource information of the downlink channel resource in which the terminal self-interference exists; or

The transmission module is configured to perform downlink transmission in the second system and not perform uplink transmission in the first system if the terminal self-interference includes harmonic interference and the measurement result includes resource information of a downlink channel resource in which the terminal self-interference exists; or

The transmission module is configured to perform uplink transmission of a first system and uplink transmission of a second system according to uplink scheduling of the network side device, and perform no downlink transmission on the downlink channel resource of the first system, if the terminal self-interference includes cross-modulation interference and the measurement result includes resource information of a downlink channel resource in which the terminal self-interference exists; or

The transmission module is configured to perform downlink transmission in the second system without performing uplink transmission in the first system or performing uplink transmission in the second system if the terminal self-interference includes cross-modulation interference and the measurement result includes resource information of a downlink channel resource in which the terminal self-interference exists; or

The transmission module is configured to receive a notification sent by the network side device to reduce uplink transmit power of the first system, and perform uplink transmission of the first system according to uplink scheduling of the network side device, if the terminal self-interference includes harmonic interference and the measurement result includes an interference power value of the terminal self-interference; or

The transmission module is configured to receive a notification that the uplink transmission power of the first system and the uplink transmission power of the second system are reduced, and reduce the uplink transmission power of the first system and the uplink transmission power of the second system, which are sent by the network side device, if the terminal self-interference includes cross-modulation interference and the measurement result includes an interference power value of the terminal self-interference, and perform uplink transmission of the first system and the uplink transmission power of the second system according to uplink scheduling of the network side device.

41. A network-side device, comprising: processor, memory, transceiver and user interface coupled together by a bus system, the processor being configured to read a program stored in the memory and to perform the steps of the measurement method according to any of claims 1 to 10.

42. A user terminal, comprising: processor, memory, network interface and user interface coupled together by a bus system, the processor being configured to read a program stored in the memory and to perform the steps of the measurement method according to any of claims 11 to 20.

43. A measurement event processing system, comprising the network-side device according to any one of claims 21 to 30 and the user terminal according to any one of claims 31 to 40, or comprising the network-side device according to claim 41 and the user terminal according to claim 42.

44. A computer-readable storage medium, characterized in that a resource configuration program is stored on the computer-readable storage medium, which when executed by a processor implements the steps of the measurement event processing method according to any one of claims 1 to 10.

45. A computer-readable storage medium, having stored thereon a resource configuration program which, when executed by a processor, implements the steps of the measurement event processing method of any of claims 11 to 20.