WO2020253744A1 - Information reporting and obtaining method, terminal, and network side device - Google Patents

Abstract

The present invention provides an information reporting and obtaining method, a terminal, and a network device. The information reporting method is applied to the terminal and comprises: sending reference signal information of a target cell to a network side device, wherein the target cell comprises a neighbor cell of the terminal.

Description

Information reporting and obtaining method, terminal and network side equipment

Cross references to related applications

This application claims the priority of Chinese Patent Application No. 201910591452.4 filed in China on June 19, 2019, the entire content of which is incorporated herein by reference.

Technical field

The present disclosure relates to the field of communication technology, and in particular to a method for reporting and obtaining information, a terminal and a network side device.

Background technique

In the deployment scenario of a non-stand-alone non-public network, a specific user equipment (User Equipment, UE, also known as a terminal) can only access a specific cell to obtain services (for example, UE equipment in an industrial scenario can only access the non-public network The access group cell to which it belongs), the network side needs to perform measurement configuration on this type of cell to facilitate subsequent mobility management (such as handover). In some scenarios (such as a newly deployed non-public network (NPN) cell), the network side may not know the reference signal information of neighboring cells/adjacent frequency points, so it cannot provide relevant configuration to facilitate UE detection of cells The reference signal, which in turn leads to an increase in UE power consumption.

Summary of the invention

The embodiments of the present disclosure provide a method for reporting and obtaining information, a terminal, and a network-side device to solve the related technology. In some scenarios, the network side does not know the reference signal information of adjacent cells/adjacent frequency points and cannot provide relevant information. The configuration facilitates the UE to detect the reference signal of the cell, which in turn leads to the problem of increased power consumption of the UE.

In order to solve the above technical problems, the present disclosure adopts the following solutions:

In the first aspect, the embodiments of the present disclosure provide an information reporting method applied to a terminal, including:

Send the reference signal information of the target cell to the network side device;

Wherein, the target cell includes: neighboring cells of the terminal.

In a second aspect, the embodiments of the present disclosure provide an information acquisition method, which is applied to a network side device, and includes:

Receiving the reference signal information of the target cell sent by the terminal;

Wherein, the target cell includes: neighboring cells of the terminal.

In a third aspect, embodiments of the present disclosure provide a terminal, including:

The first sending module is used to send the reference signal information of the target cell to the network side device;

Wherein, the target cell includes: neighboring cells of the terminal.

In a fourth aspect, an embodiment of the present disclosure provides a terminal, including: a memory, a processor, and a computer program stored in the memory and capable of running on the processor. The computer program implements the aforementioned information when executed by the processor. Escalation method steps.

In a fifth aspect, embodiments of the present disclosure provide a network-side device, including:

The first receiving module is configured to receive reference signal information of the target cell sent by the terminal;

Wherein, the target cell includes: neighboring cells of the terminal.

In a sixth aspect, embodiments of the present disclosure provide a network-side device, including: a memory, a processor, and a computer program stored in the memory and capable of running on the processor. The computer program is executed by the processor to realize the foregoing The steps of the method of obtaining information.

In a seventh aspect, embodiments of the present disclosure provide a computer-readable storage medium, wherein a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps or steps of the information reporting method described above are implemented. The steps of the information acquisition method described above.

The beneficial effects of the present disclosure are:

In the above solution, by sending the reference signal information of the target cell to the network side device, it can ensure that the network side device can learn the reference signal information of the neighboring cell/adjacent frequency point, so that the network side device can provide the relevant configuration to facilitate the terminal to detect the reference of the cell Signal, which in turn can reduce terminal power consumption.

Description of the drawings

FIG. 1 shows a schematic flowchart of an information reporting method according to an embodiment of the present disclosure;

FIG. 2 shows one of the detailed flowcharts of the information reporting method of the embodiment of the present disclosure;

FIG. 3 shows the second detailed flowchart of the information reporting method according to an embodiment of the present disclosure;

FIG. 4 shows a schematic flowchart of an information acquisition method according to an embodiment of the present disclosure;

FIG. 5 shows a schematic diagram of modules of a terminal according to an embodiment of the present disclosure;

Figure 6 shows a structural block diagram of a terminal according to an embodiment of the present disclosure;

FIG. 7 shows a schematic diagram of modules of a network side device according to an embodiment of the present disclosure;

FIG. 8 shows a structural block diagram of a network side device in an embodiment of the present disclosure.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present disclosure clearer, the present disclosure will be described in detail below with reference to the accompanying drawings and specific embodiments.

In the description of the embodiments of the present disclosure, some concepts used in the following description are first explained.

Non-public network (NPN) will adopt independent deployment and non-independent deployment when deploying. The independent deployment does not depend on the public network. Under this deployment method, the public network and the non-public network use different Network identification information. The identification information will be broadcast in a system message. Based on the identification information, the UE can determine whether the cell that broadcasts the identification information belongs to a public network or a non-public network. For the non-independent deployment mode, it needs to rely on the public network; in this deployment mode, a closed access group (CAG) concept is used to facilitate the UE to access a specific cell. For example, when the UE is subscribing to the NPN service, the core network will indicate the CAG to which the UE belongs, and subsequently the CAG identifier provided by the network side (such as provided by a broadcast message) is used to facilitate the UE to determine whether it can access the cell that provides the identification information.

In the protocol in the related art, in order to perform mobile management in the connected state, the network side needs to provide the UE with a measurement configuration (such as a frequency point to be measured) for the UE to perform related measurements. In a non-standalone deployment scenario, a specific UE can only obtain services through specific cells (for example, a UE device served by a non-public network can only obtain services through the access group cell to which it belongs under the non-public network). In a scenario, the network side does not know the reference signal information of adjacent cells/adjacent frequency points, and cannot provide relevant configuration to facilitate the UE to detect the reference signals of the cell, which will increase the power consumption of the UE.

In view of the foregoing problems, the embodiments of the present disclosure provide an information reporting and obtaining method, a terminal, and a network side device.

As shown in FIG. 1, an embodiment of the present disclosure provides an information reporting method applied to a terminal, including:

Step 101: Send reference signal information of the target cell to the network side device;

It should be noted that the target cell includes: neighboring cells of the terminal.

Specifically, the neighboring cell includes at least one of other cells that belong to the same frequency as the serving cell of the terminal and other cells that belong to different frequencies as the serving cell of the terminal.

Further, the reference signal information includes at least one of the following:

A11. Subcarrier spacing information of the reference signal of the target cell;

A12. Frequency point information where the reference signal of the target cell is located;

A13. Time domain location information of the reference signal of the target cell;

Specifically, the time domain location information includes at least one of the following:

A131. The transmission period of the reference signal in the time domain;

A132. The offset of the reference signal in the time domain;

A133. The length of time the reference signal occupies in each cycle;

It should be noted that the terminal can only feed back the transmission period of the reference signal of the target cell and the length of time occupied in each period, or it can also feed back the transmission period and offset of the reference signal of the target cell, and the amount of time in each period. The length of time occupied.

It should be noted that through the feedback of at least one kind of information mentioned above, it can be ensured that the network side device can learn specific reference signal information, and can configure the terminal according to the specific information, so as to reduce the power consumption of the terminal as much as possible.

The following specifically describes the embodiments of the present disclosure from two different implementation perspectives.

1. The terminal directly reports the reference signal information

In this case, the specific implementation of step 101 is:

Report the measurement result to the network side device;

Wherein, the measurement result carries the reference signal information of the target cell.

It should be noted that because the measurement results are reported with the identification information of the cell, that is, one identification information corresponds to one measurement result. When the measurement result is used to carry reference signal information, it is only necessary to add the corresponding reference under the identification information. The signal information item is sufficient. Specifically, the cell identification information may directly be a cell ID (cell ID), may also be a physical cell identity (PCI), or may also be a cell global identity (CGI).

For example, the terminal reports the measurement result on cell 1, and when there is a reference signal information item in cell 1, it indicates that the terminal has reported the reference signal information of cell 1.

It should be noted that directly carrying the reference signal information of the target cell in the measurement result can assist the network side device to obtain the relevant reference signal information when obtaining the measurement result, and shorten the time for the network side device to obtain the reference signal information. .

Optionally, the measurement result also carries indication information of whether the target cell is an access group member cell of the terminal.

It should be noted that the access group member cell refers to the cell that belongs to the same closed access group as the closed access group to which the terminal belongs (that is, if the closed access group to which the terminal belongs includes the closed access group to which a certain cell belongs , The cell is the access group member cell of the terminal), the closed access group to which the terminal belongs is configured on the network side, for example, the network side configures the terminal to belong to closed access groups CAG1 and CAG2, and cell 1 belongs to the closed access group CAG1, If cell 2 belongs to the closed access group CAG3, it is said that cell 1 belongs to the access group member cell of the terminal, and cell 2 does not belong to the access group member cell of the terminal.

Specifically, the terminal may carry the indication information in the measurement result in the form of 1 bit. For example, when the 1 bit is 0, it indicates that the target cell is the indication information of the access group member cell of the terminal, and when the 1 bit is When 1, it indicates that the target cell is not a member cell of the terminal's access group; or, when the 1 bit is 0, it indicates that the target cell is not a member cell of the terminal's access group. When the 1 bit is 1, , Indicating that the target cell is a member cell of the terminal's access group.

For example, the terminal reports the measurement result of cell 1 and the reference signal information of cell 1, and also uses 1 bit to carry the indication information of whether cell 1 is a member cell of the terminal's access group, and the value of the 1-bit indication information It is 1, indicating that cell 1 is a member cell of the terminal's access group.

It should be noted that the feedback of the indication information of whether the target cell is a member cell of the terminal's access group can assist the network side device to quickly determine whether the target cell is a member cell of the terminal's access group, and it is better to assist the network side device Of the subsequent processing flow.

It should be further noted that, before step 101, the information reporting method of the embodiment of the present disclosure further includes one of the following implementation modes:

Method 1: Perform measurement of the reference signal information of the target cell according to the configuration information sent by the network side device;

It should be noted that in this case, the network side device needs to configure configuration information for the terminal. The configuration information is used to instruct the measurement of the reference signal information of the target cell. After the terminal receives the configuration information, it will The configuration information measures the reference signal information of the target cell; it should be noted that the configuration information can be carried in the measurement configuration message sent by the network-side device, or can be sent independently of the measurement configuration message; further, when the configuration information When it can be carried in the measurement configuration message sent by the network side device, the reference signal is carried in the measurement configuration message, so the cell for the reference signal that the terminal can obtain in the system message is the target cell; when the configuration information is independent of the measurement When configuring the message, the configuration information may also carry at least one of reference signal information, cell identification information, and frequency identification information to clearly indicate which cells the terminal needs to use as target cells.

Specifically, the configuration information includes at least one of the following:

B11. Read the indication information of the subcarrier spacing of the reference signal of the target cell;

For example, 1 bit is used to instruct the terminal to measure the subcarrier interval of the reference signal of a specific cell.

B12. Read the indication information of the frequency point where the reference signal of the target cell is located;

For example, 1 bit is used to indicate the frequency point at which the terminal measures the reference signal of a specific cell.

B13. Read the indication information of the time domain location information of the reference signal of the target cell;

For example, 1 bit is used to instruct the terminal to measure the time domain position information of the reference signal of a specific cell.

It should be noted that the content in the configuration information configured by the network side device corresponds to the reference signal information reported by the terminal, that is, if the configuration information includes: reading the indication information of the subcarrier interval of the reference signal of the target cell , The reference signal information reported by the terminal includes the subcarrier spacing of the reference signal of the target cell; if the configuration information includes: reading the indication information of the frequency point where the reference signal of the target cell is located, the reference signal information reported by the terminal includes The frequency point where the reference signal of the target cell is located; if the configuration information includes indication information for reading the time domain location information of the reference signal of the target cell, the reference signal information reported by the terminal includes the time domain location of the reference signal of the target cell Information; if the configuration information includes: the indication information of the subcarrier spacing of the reference signal of the target cell and the indication information of the frequency point where the reference signal of the target cell is read, the reference signal information reported by the terminal includes the target cell’s The subcarrier spacing of the reference signal and the frequency of the reference signal of the target cell; if the configuration information includes: reading the indication information of the frequency of the reference signal of the target cell and the time domain position information of the reference signal of the target cell The reference signal information reported by the terminal includes the frequency point of the reference signal of the target cell and the time domain position information of the reference signal of the target cell; if the configuration information includes: read the subcarrier of the reference signal of the target cell The interval indication information, the indication information of the frequency point where the reference signal of the target cell is read, and the indication information of the time domain position information of the reference signal of the target cell are read, then the reference signal information reported by the terminal includes the reference signal of the target cell The frequency of the reference signal of the target cell, and the time domain position information of the reference signal of the target cell.

Manner 2: Receive a measurement configuration message sent by a network-side device, determine a cell that does not carry reference signal information in the measurement configuration message as a target cell, and measure the reference signal information of the target cell;

It should be noted that in this case, if the network side device does not carry the reference signal information of the target cell when performing measurement configuration, it will implicitly indicate that the terminal needs to measure the reference signal information of the target cell. Specifically, the measurement The configuration message will contain the identification information of the cell and the reference signal information corresponding to the cell. If there are some cells that do not have the reference signal information, the terminal will determine these cells as target cells. After the terminal measures the reference signal information of the target cell, it reports the relevant reference signal information to the network side device through the measurement result.

It should be noted that by measuring the reference signal information, it can be ensured that the terminal can obtain accurate reference signal information.

As shown in Figure 2, the specific implementation process in this case is as follows:

Step 201: The network side device sends a measurement configuration message to the terminal;

Specifically, the measurement configuration message carries the configuration information of the reference signal information of the measurement target cell, and the terminal measures the reference signal information of the target cell according to the configuration information; it should also be noted that if the measurement configuration message sent by the network side device Some of the cells in which do not contain reference signal information indicate that the terminal needs to measure the reference signal information of these cells.

Step 202: After the terminal measurement is completed, it sends the measurement result carrying the reference signal information of the target cell to the network side device;

Further, after receiving the measurement result, the network-side device may store the reference signal information of the target cell reported by the terminal.

2. The terminal reports the reference signal information according to the request of the network side device

In this case, the specific implementation of step 101 is:

Receive a request message sent by a network side device, where the request message carries identification information of the target cell, and according to the request message, send reference signal information of the target cell to the network side device.

It should be noted that in this case, the terminal does not directly send the reference signal information of the target cell to the network side device, but sends a request message to the terminal when the network side device needs to obtain the reference signal information of the target cell. The message is used to request to obtain the reference signal information of the target cell, and the terminal performs the feedback of the reference signal information of the corresponding cell according to the request message sent by the network side device and the identification information of the cell in the request message.

It should be noted that by performing the feedback of the reference signal information of the target cell according to the request of the network side device, it can be ensured that the feedback of the reference signal information meets the use requirements of the network side device.

Further, before receiving the request message sent by the network side device, the method further includes:

Report the measurement result to the network side device;

Wherein, the measurement result carries indication information of the reference signal information of the first cell.

It should be noted that since the measurement results are reported with the identification information of the cell, that is, one identification information corresponds to one measurement result, when the measurement result is used to carry the indication information of the reference signal information of the first cell, only Just add an indication information item corresponding to the reference signal information under the identification information. Specifically, the cell identification information can be directly a cell ID (cell ID), a physical cell identity (PCI), or a cell global Identification (CGI).

For example, the terminal reports the measurement result on cell 2, and when there is an indication information item of reference signal information in the cell 2, it indicates that the terminal has reported the indication information of the reference signal information of the cell 1.

It should be noted that the indication information is an availability indication of the reference signal information of the first cell, that is, it indicates that the network side equipment terminal has acquired the reference signal information of the first cell. Usually, the availability indication uses 1 bit to indicate. Can save signaling overhead.

Specifically, the indication information of the reference signal information of the first cell is used to indicate at least one of the following:

C11. Indicate the subcarrier interval in which the reference signal of the first cell exists;

For example, 1 bit indicates that the terminal has acquired the subcarrier interval of the reference signal of a specific cell.

C12. Indicate the frequency point information where the reference signal of the first cell exists;

For example, 1 bit indicates that the terminal has obtained the frequency point of the reference signal of a specific cell.

C13. Indicate the presence of time domain location information of the reference signal of the first cell;

For example, 1 bit is used to indicate that the terminal has acquired the time domain location information of the reference signal of a specific cell.

Further, the measurement result also carries indication information of whether the first cell is a member cell of the terminal's access group.

Specifically, the terminal may carry the indication information in the measurement result in the form of 1 bit. For example, when the 1 bit is 0, it indicates that the first cell is the indication information of the access group member cell of the terminal. When it is 1, it indicates that the first cell is not a member cell of the terminal's access group; or, when the 1 bit is 0, it indicates that the first cell is not a member cell of the terminal's access group. When it is 1, it indicates that the first cell is the indication information of the access group member cell of the terminal.

For example, the terminal reports the measurement result of cell 1 and the indication information of the reference signal information of cell 1, and at the same time, it also uses 1 bit to carry the indication information of whether cell 1 is a member cell of the terminal's access group, and the 1-bit indication The value of the information is 1, indicating that cell 1 is a member cell of the terminal's access group.

It should be noted that the feedback of the indication information of whether the first cell is a member cell of the terminal's access group can assist the network side device to quickly determine whether the first cell is a member cell of the terminal's access group, and assist the network side device Better follow-up processing procedures.

It should be further noted that, before step 101, the information reporting method of the embodiment of the present disclosure further includes one of the following implementation modes:

Manner 1: Perform measurement of the reference signal information of the first cell according to the configuration information sent by the network side device;

It should be noted that in this case, the network-side device needs to configure configuration information for the terminal. The configuration information is used to instruct the measurement of the reference signal information of the first cell. After the terminal receives the configuration information, it will The reference signal information of the first cell is measured according to the configuration information; it should be noted that the configuration information can be carried in the measurement configuration message sent by the network-side device, or can be sent independently of the measurement configuration message; further, when When the configuration information can be carried in the measurement configuration message sent by the network side device, because the measurement configuration message carries the reference signal, the cell for the reference signal that the terminal can obtain in the system message is the first cell; when the configuration information When independent of the measurement configuration message, the configuration information may also carry at least one of reference signal information, cell identification information, and frequency identification information to clearly indicate which cells the terminal needs to use as the first cell.

It should be noted that, in this case, the network side device needs to configure configuration information for the terminal, and the terminal performs measurement of the reference signal information of the first cell according to the configuration information. Specifically, the configuration information includes at least one of the following :

C21. Read the indication information of the subcarrier spacing of the reference signal of the first cell;

For example, 1 bit is used to instruct the terminal to measure the subcarrier interval of the reference signal of a specific cell.

C22. Read the indication information of the frequency point where the reference signal of the first cell is located;

For example, 1 bit is used to indicate the frequency point at which the terminal measures the reference signal of a specific cell.

C23. Read the indication information of the time domain location information of the reference signal of the first cell;

For example, 1 bit is used to instruct the terminal to measure the time domain position information of the reference signal of a specific cell.

It should be noted that the content in the configuration information configured by the network side device corresponds to the indication information of the reference signal information reported by the terminal, that is, if the configuration information includes: read the subcarrier of the reference signal of the first cell The interval indication information, the reference signal information reported by the terminal indicates the subcarrier interval in which the reference signal of the first cell exists; if the configuration information includes: reading the indication information of the frequency point where the reference signal of the first cell is located, the terminal The reported reference signal information indicates the frequency point where the reference signal of the first cell exists; if the configuration information includes: reading the indication information of the time domain position information of the reference signal of the first cell, the reference signal information reported by the terminal Indicates that the time domain location information of the reference signal of the first cell exists; if the configuration information includes: the indication information of reading the subcarrier interval of the reference signal of the first cell and the indication of reading the frequency point of the reference signal of the first cell Information, the reference signal information reported by the terminal indicates the subcarrier interval of the reference signal of the first cell and the frequency point of the reference signal of the first cell; if the configuration information includes: read the reference signal of the first cell The indication information of the frequency point where it is located and the indication information of reading the time domain position information of the reference signal of the first cell, the reference signal information reported by the terminal indicates the frequency point where the reference signal of the first cell is located and indicates the presence of the first cell. Time domain location information of the reference signal of the cell; if the configuration information includes: reading the indication information of the subcarrier spacing of the reference signal of the first cell, reading the indication information of the frequency point where the reference signal of the first cell is located, and reading The indication information of the time domain position information of the reference signal of the first cell, the reference signal information reported by the terminal indicates the subcarrier interval of the reference signal of the first cell, the frequency point where the reference signal of the first cell is indicated, and the indication There is time domain location information of the reference signal of the first cell.

Manner 2: When receiving a measurement configuration message sent by a network side device, and determining a cell that does not carry reference signal information in the measurement configuration message as the first cell, and measuring the reference signal information of the first cell;

It should be noted that in this case, if the network side device does not carry the reference signal information of the first cell when performing measurement configuration, it will implicitly indicate that the terminal needs to measure the reference signal information of the first cell, specifically , The identification information of the cell and the reference signal information corresponding to the cell will exist in the measurement configuration message. If there are some cells that do not have the reference signal information, the terminal determines these cells as the first cell. After the terminal measures the reference signal information of the first cell, it reports related reference signal information to the network side device through the measurement result.

It should be noted that by measuring the reference signal information, it can be ensured that the terminal can obtain accurate reference signal information.

As shown in Figure 3, the specific implementation process in this case is as follows:

Step 301: The network side device sends a measurement configuration message to the terminal;

Specifically, the measurement configuration message carries configuration information for measuring the reference signal information of the first cell, and the terminal measures the reference signal information of the first cell according to the configuration information; it should also be noted that if the measurement sent by the network side device Some cells in the configuration message do not contain reference signal information, which indicates that the terminal needs to measure the reference signal information of these cells.

Step 302: After the measurement is completed, the terminal sends a measurement result carrying the reference signal information of the first cell to the network side device;

It should be noted that when the terminal is reporting, it does not directly report the reference signal information of the first cell, but first sends the indication information of the reference signal information of the first cell to the network side device, and sets the indication to the network side to indicate that it has The reference signal information of the first cell is obtained.

Step 303: After receiving the measurement result, the network side device sends a request message for obtaining reference signal information to the terminal when it needs to obtain reference signal information of the relevant cell;

It should be noted that, in order to clearly indicate which cell reference signal information the terminal needs to send, the request message usually carries cell identification information;

Step 304: The terminal reports the reference signal information of the cell requested by the network side device to the network side device.

It should be noted that if the network side equipment does not know the reference signal information of the neighboring cell/adjacent frequency point and cannot provide the relevant measurement configuration to the terminal, after the terminal obtains the reference signal information from the neighboring cell/adjacent frequency point, The measurement report can be reported to the network-side equipment or instruct the network-side equipment to have available adjacent cell/adjacent frequency reference signal information, so that the network-side equipment can provide relevant configuration for the terminal to detect the reference signal of the cell, thereby reducing the terminal Power consumption, which in turn facilitates the subsequent measurement configuration and mobility management of the network side equipment.

As shown in FIG. 4, an embodiment of the present disclosure also provides an information acquisition method, which is applied to a network side device, including:

Step 401: Receive reference signal information of the target cell sent by the terminal.

Wherein, the target cell includes: neighboring cells of the terminal.

Specifically, the reference signal information includes at least one of the following:

Subcarrier spacing information of the reference signal of the target cell;

Frequency point information where the reference signal of the target cell is located;

Time domain location information of the reference signal of the target cell.

Optionally, the reference signal information of the target cell sent by the receiving terminal includes:

Receiving the measurement result reported by the terminal, and obtaining the reference signal information of the target cell from the measurement result;

Wherein, the measurement result carries the reference signal information of the target cell.

Further, the measurement result also carries indication information of whether the target cell is an access group member cell of the terminal.

Optionally, before the receiving the measurement result reported by the terminal, the method further includes:

Send configuration information to the terminal;

Wherein, the configuration information is used to instruct to measure the reference signal information of the target cell.

Specifically, the configuration information includes at least one of the following:

Read the indication information of the subcarrier spacing of the reference signal of the target cell;

Read the indication information of the frequency point where the reference signal of the target cell is located;

Read the indication information of the time domain location information of the reference signal of the target cell.

Optionally, the reference signal information of the target cell sent by the receiving terminal includes:

Sending a request message to the terminal, the request message carrying identification information of the target cell;

Receiving the reference signal information of the target cell sent by the terminal;

Wherein, the request message is used to request to obtain reference signal information of the target cell.

Further, before the sending the request message to the terminal, the method further includes:

Receive the measurement result reported by the terminal;

Wherein, the measurement result carries indication information of the reference signal information of the first cell.

Specifically, the indication information of the reference signal information of the first cell is used to indicate at least one of the following:

Indicating the subcarrier interval in which the reference signal of the first cell exists;

Indicating that there is frequency point information where the reference signal of the first cell is located;

Indicating that the time domain location information of the reference signal of the first cell exists.

Further, the measurement result also carries indication information of whether the first cell is an access group member cell of the terminal.

Optionally, before the receiving the measurement result reported by the terminal, the method further includes:

Send configuration information to the terminal;

Wherein, the configuration information is used to instruct to measure the reference signal information of the first cell.

Specifically, the configuration information includes at least one of the following:

Read the indication information of the subcarrier spacing of the reference signal of the first cell;

Reading the indication information of the frequency point where the reference signal of the first cell is located;

Read the indication information of the time domain location information of the reference signal of the first cell.

Specifically, the time domain location information includes at least one of the following:

The transmission period of the reference signal in the time domain;

The offset of the reference signal in the time domain;

The length of time the reference signal occupies in each cycle.

It should be noted that all the descriptions of the network side device in the foregoing embodiment are applicable to the embodiment of the information acquisition method, and the same technical effect can also be achieved.

As shown in FIG. 5, an embodiment of the present disclosure provides a terminal 500, including:

The first sending module 501 is configured to send reference signal information of the target cell to the network side device;

Wherein, the target cell includes: neighboring cells of the terminal.

Specifically, the reference signal information includes at least one of the following:

Subcarrier spacing information of the reference signal of the target cell;

Frequency point information where the reference signal of the target cell is located;

Time domain location information of the reference signal of the target cell.

Optionally, the first sending module 501 is configured to:

Report the measurement result to the network side device;

Wherein, the measurement result carries the reference signal information of the target cell.

Further, the measurement result also carries indication information of whether the target cell is a member cell of the terminal's access group.

Optionally, before the first sending module 501 reports the measurement result to the network side device, the method further includes:

The first measurement module is configured to measure the reference signal information of the target cell according to the configuration information sent by the network side device, where the configuration information is used to instruct to measure the reference signal information of the target cell; or

Receive a measurement configuration message sent by a network side device, determine a cell that does not carry reference signal information in the measurement configuration message as a target cell, and measure the reference signal information of the target cell.

Specifically, the configuration information includes at least one of the following:

Read the indication information of the subcarrier spacing of the reference signal of the target cell;

Read the indication information of the frequency point where the reference signal of the target cell is located;

Read the indication information of the time domain location information of the reference signal of the target cell.

Optionally, the first sending module 501 includes:

The first receiving unit is configured to receive a request message sent by a network side device, where the request message carries identification information of the target cell;

The first sending unit is configured to send the reference signal information of the target cell to the network side device according to the request message;

Wherein, the request message is used to request to obtain reference signal information of the target cell.

Further, before the first receiving unit receives the request message sent by the network side device, the method further includes:

The reporting module is used to report the measurement results to the network side device;

Wherein, the measurement result carries indication information of the reference signal information of the first cell.

Specifically, the indication information of the reference signal information of the first cell is used to indicate at least one of the following:

Indicating the subcarrier interval in which the reference signal of the first cell exists;

Indicating that there is frequency point information where the reference signal of the first cell is located;

Indicating that the time domain location information of the reference signal of the first cell exists.

Further, the measurement result also carries indication information of whether the first cell is an access group member cell of the terminal.

Optionally, before the reporting module reports the measurement result to the network side device, the method further includes:

The second measurement module is configured to measure the reference signal information of the first cell according to the configuration information sent by the network side device, where the configuration information is used to instruct to measure the reference signal information of the first cell; or

When receiving the measurement configuration message sent by the network side device, and determining the cell that does not carry the reference signal information in the measurement configuration message as the first cell, the measurement of the reference signal information of the first cell is performed.

Specifically, the configuration information includes at least one of the following:

Read the indication information of the subcarrier spacing of the reference signal of the first cell;

Reading the indication information of the frequency point where the reference signal of the first cell is located;

Read the indication information of the time domain location information of the reference signal of the first cell.

Specifically, the time domain location information includes at least one of the following:

The transmission period of the reference signal in the time domain;

The offset of the reference signal in the time domain;

The length of time the reference signal occupies in each cycle.

It should be noted that this terminal embodiment is a terminal corresponding to the above-mentioned information reporting method applied to the terminal, and all the implementation manners of the above-mentioned embodiment are applicable to this terminal embodiment and can achieve the same technical effect.

Fig. 6 is a schematic diagram of the hardware structure of a terminal for implementing an embodiment of the present disclosure.

The terminal 60 includes but is not limited to: a radio frequency unit 610, a network module 620, an audio output unit 630, an input unit 640, a sensor 650, a display unit 660, a user input unit 670, an interface unit 680, a memory 690, a processor 611, and a power supply 612 and other components. Those skilled in the art can understand that the terminal structure shown in FIG. 6 does not constitute a limitation on the terminal, and the terminal may include more or fewer components than shown in the figure, or combine certain components, or arrange different components. In the embodiments of the present disclosure, terminals include, but are not limited to, mobile phones, tablet computers, notebook computers, palmtop computers, vehicle-mounted terminals, wearable devices, and pedometers.

Wherein, the radio frequency unit 610 is used to send reference signal information of the target cell to the network side device;

Wherein, the target cell includes: neighboring cells of the terminal.

By sending the reference signal information of the target cell to the network-side device, the terminal of the embodiment of the present disclosure can ensure that the network-side device can learn the reference signal information of the neighboring cell/adjacent frequency point, so that the network-side device can provide relevant configurations to facilitate terminal detection The reference signal of the cell can further reduce the power consumption of the terminal.

It should be understood that, in the embodiment of the present disclosure, the radio frequency unit 610 can be used for receiving and sending signals in the process of sending and receiving information or talking. Specifically, after receiving the downlink data from the network side device, it is processed by the processor 611; , Send the uplink data to the network side device. Generally, the radio frequency unit 610 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 610 can also communicate with the network and other devices through a wireless communication system.

Terminals provide wireless network module 620 via the user's broadband Internet access, such as helping users send and receive email, browse the web and access streaming media and so on.

The audio output unit 630 may convert the audio data received by the radio frequency unit 610 or the network module 620 or stored in the memory 690 into audio signals and output them as sounds. Moreover, the audio output unit 630 may also provide audio output related to a specific function performed by the terminal 60 (for example, call signal reception sound, message reception sound, etc.). The audio output unit 630 includes a speaker, a buzzer, a receiver, and the like.

The input unit 640 is used to receive audio or video signals. The input unit 640 may include a graphics processing unit (GPU) 641 and a microphone 642. The graphics processor 641 responds to still pictures or video images obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. Data is processed. The processed image frame may be displayed on the display unit 660. The image frame processed by the graphics processor 641 may be stored in the memory 690 (or other storage medium) or sent via the radio frequency unit 610 or the network module 620. The microphone 642 can receive sound, and can process such sound into audio data. The processed audio data can be converted into a format that can be sent to the mobile communication network side device via the radio frequency unit 610 for output in the case of a telephone call mode.

The terminal 60 also includes at least one sensor 650, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor. The ambient light sensor can adjust the brightness of the display panel 661 according to the brightness of the ambient light. The proximity sensor can close the display panel 661 and/or when the terminal 60 is moved to the ear. Or backlight. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in various directions (usually three-axis), and can detect the magnitude and direction of gravity when stationary, and can be used to identify terminal posture (such as horizontal and vertical screen switching, related games, Magnetometer attitude calibration), vibration recognition related functions (such as pedometer, percussion), etc.; sensor 650 can also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared Sensors, etc., will not be repeated here.

The display unit 660 is used to display information input by the user or information provided to the user. The display unit 660 may include a display panel 661, and the display panel 661 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), etc.

The user input unit 670 may be used to receive inputted number or character information, and generate key signal input related to user settings and function control of the terminal. Specifically, the user input unit 670 includes a touch panel 671 and other input devices 672. The touch panel 671, also called a touch screen, can collect user touch operations on or near it (for example, the user uses any suitable objects or accessories such as fingers, stylus, etc.) on the touch panel 671 or near the touch panel 671. operating). The touch panel 671 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch position, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it To the processor 611, the command sent by the processor 611 is received and executed. In addition, the touch panel 671 can be implemented in multiple types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 671, the user input unit 670 may also include other input devices 672. Specifically, other input devices 672 may include, but are not limited to, a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackball, mouse, and joystick, which will not be repeated here.

Further, the touch panel 671 can be covered on the display panel 661. When the touch panel 671 detects a touch operation on or near it, it transmits it to the processor 611 to determine the type of the touch event, and then the processor 611 responds to the touch The type of event provides corresponding visual output on the display panel 661. Although in FIG. 6, the touch panel 671 and the display panel 661 are used as two independent components to realize the input and output functions of the terminal, in some embodiments, the touch panel 671 and the display panel 661 may be integrated. Realize the input and output functions of the terminal, which are not limited here.

The interface unit 680 is an interface for connecting an external device with the terminal 60. For example, the external device may include a wired or wireless headset port, an external power source (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (I/O) port, video I/O port, headphone port, etc. The interface unit 680 may be used to receive input (for example, data information, power, etc.) from an external device and transmit the received input to one or more elements in the terminal 60 or may be used to communicate between the terminal 60 and the external device. Transfer data between.

The memory 690 can be used to store software programs and various data. The memory 690 may mainly include a program storage area and a data storage area. The program storage area may store an operating system, an application program required by at least one function (such as a sound playback function, an image playback function, etc.), etc.; Data (such as audio data, phone book, etc.) created by the use of mobile phones. In addition, the memory 690 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage devices.

The processor 611 is the control center of the terminal. It uses various interfaces and lines to connect various parts of the entire terminal, and executes by running or executing software programs and/or modules stored in the memory 690, and calling data stored in the memory 690. Various functions of the terminal and processing data, so as to monitor the terminal as a whole. The processor 611 may include one or more processing units; optionally, the processor 611 may integrate an application processor and a modem processor, where the application processor mainly processes the operating system, user interface, application programs, etc., and the modem The adjustment processor mainly deals with wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 611.

The terminal 60 may also include a power source 612 (such as a battery) for supplying power to various components. Optionally, the power source 612 may be logically connected to the processor 611 through a power management system, so as to manage charging, discharging, and power consumption management through the power management system. And other functions.

In addition, the terminal 60 includes some functional modules not shown, which will not be repeated here.

Optionally, an embodiment of the present disclosure further provides a terminal, including a processor 611, a memory 690, and a computer program stored on the memory 690 and running on the processor 611. When the computer program is executed by the processor 611, Each process of the embodiment of the data processing method applied to the terminal side is realized, and the same technical effect can be achieved. In order to avoid repetition, details are not repeated here.

The embodiments of the present disclosure also provide a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, each process of the data processing method embodiment applied to the terminal side is realized, and can To achieve the same technical effect, in order to avoid repetition, I will not repeat them here. Wherein, the computer-readable storage medium, such as read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.

As shown in FIG. 7, an embodiment of the present disclosure further provides a network side device 700, including:

The first receiving module 701 is configured to receive reference signal information of the target cell sent by the terminal;

Wherein, the target cell includes: neighboring cells of the terminal.

Specifically, the reference signal information includes at least one of the following:

Subcarrier spacing information of the reference signal of the target cell;

Frequency point information where the reference signal of the target cell is located;

Time domain location information of the reference signal of the target cell.

Optionally, the first receiving module 701 is configured to:

Receiving the measurement result reported by the terminal, and obtaining the reference signal information of the target cell from the measurement result;

Wherein, the measurement result carries the reference signal information of the target cell.

Further, the measurement result also carries indication information of whether the target cell is an access group member cell of the terminal.

Optionally, before the first receiving module 701 receives the measurement result reported by the terminal, the method further includes:

The second sending module is used to send configuration information to the terminal;

Wherein, the configuration information is used to instruct to measure the reference signal information of the target cell.

Specifically, the configuration information includes at least one of the following:

Read the indication information of the subcarrier spacing of the reference signal of the target cell;

Read the indication information of the frequency point where the reference signal of the target cell is located;

Read the indication information of the time domain location information of the reference signal of the target cell.

Optionally, the first receiving module 701 includes:

The second sending unit is configured to send a request message to the terminal, where the request message carries identification information of the target cell;

The second receiving unit is configured to receive reference signal information of the target cell sent by the terminal;

Wherein, the request message is used to request to obtain reference signal information of the target cell.

Optionally, before the second sending unit sends the request message to the terminal, the method further includes:

The second receiving module is configured to receive the measurement result reported by the terminal;

Wherein, the measurement result carries indication information of the reference signal information of the first cell.

Specifically, the indication information of the reference signal information of the first cell is used to indicate at least one of the following:

Indicating the subcarrier interval in which the reference signal of the first cell exists;

Indicating that there is frequency point information where the reference signal of the first cell is located;

Indicating that the time domain location information of the reference signal of the first cell exists.

Further, the measurement result also carries indication information of whether the first cell is an access group member cell of the terminal.

Optionally, before the measurement result receiving module receives the measurement result reported by the terminal, the method further includes:

The third sending module is used to send configuration information to the terminal;

Wherein, the configuration information is used to instruct to measure the reference signal information of the first cell.

Specifically, the configuration information includes at least one of the following:

Read the indication information of the subcarrier spacing of the reference signal of the first cell;

Reading the indication information of the frequency point where the reference signal of the first cell is located;

Read the indication information of the time domain location information of the reference signal of the first cell.

Specifically, the time domain location information includes at least one of the following:

The transmission period of the reference signal in the time domain;

The offset of the reference signal in the time domain;

The length of time the reference signal occupies in each cycle.

The embodiment of the present disclosure also provides a network side device, including: a memory, a processor, and a computer program stored in the memory and capable of running on the processor, and the computer program is executed by the processor to realize the above application Each process in the embodiment of the method for acquiring information on a network side device can achieve the same technical effect. To avoid repetition, details are not repeated here.

The embodiments of the present disclosure further provide a computer-readable storage medium, wherein a computer program is stored on the computer-readable storage medium, and the computer program is executed by a processor to implement the above-mentioned information acquisition method applied to a network side device Each process in the embodiment can achieve the same technical effect. To avoid repetition, it will not be repeated here. Wherein, the computer-readable storage medium, such as read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.

FIG. 8 is a structural diagram of a network side device according to an embodiment of the present disclosure, which can realize the details of the above-mentioned information acquisition method and achieve the same effect. As shown in Figure 8, the network side device 800 includes: a processor 801, a transceiver 802, a memory 803, and a bus interface, where:

The processor 801 is configured to read a program in the memory 803 and execute the following process:

Receive the reference signal information of the target cell sent by the terminal through the transceiver 802;

Wherein, the target cell includes: neighboring cells of the terminal.

In FIG. 8, the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 801 and various circuits of the memory represented by the memory 803 are linked together. The bus architecture can also link various other circuits such as peripherals, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, no further descriptions are provided herein. The bus interface provides the interface. The transceiver 802 may be a plurality of elements, that is, including a transmitter and a receiver, and provide a unit for communicating with various other devices on the transmission medium.

Specifically, the reference signal information includes at least one of the following:

Subcarrier spacing information of the reference signal of the target cell;

Frequency point information where the reference signal of the target cell is located;

Time domain location information of the reference signal of the target cell.

Optionally, the processor 801 is configured to read the program of the reference signal information of the target cell sent by the receiving terminal in the memory 803, and execute the following process:

Receive the measurement result reported by the terminal through the transceiver 802, and obtain the reference signal information of the target cell from the measurement result;

Wherein, the measurement result carries the reference signal information of the target cell.

Further, the measurement result also carries indication information of whether the target cell is an access group member cell of the terminal.

Optionally, the processor 801 is configured to read a program in the memory 803, and further execute the following process:

Send configuration information to the terminal through the transceiver 802;

Wherein, the configuration information is used to instruct to measure the reference signal information of the target cell.

Specifically, the configuration information includes at least one of the following:

Read the indication information of the subcarrier spacing of the reference signal of the target cell;

Read the indication information of the frequency point where the reference signal of the target cell is located;

Read the indication information of the time domain location information of the reference signal of the target cell.

Optionally, the processor 801 is configured to read the program of the reference signal information of the target cell sent by the receiving terminal in the memory 803, and execute the following process:

Send a request message to the terminal through the transceiver 802, where the request message carries the identification information of the target cell;

Receive the reference signal information of the target cell sent by the terminal through the transceiver 802;

Wherein, the request message is used to request to obtain reference signal information of the target cell.

Optionally, the processor 801 is configured to read a program in the memory 803, and further execute the following process:

Receive the measurement result reported by the terminal through the transceiver 802;

Wherein, the measurement result carries indication information of the reference signal information of the first cell.

Specifically, the indication information of the reference signal information of the first cell is used to indicate at least one of the following:

Indicating the subcarrier interval in which the reference signal of the first cell exists;

Indicating that there is frequency point information where the reference signal of the first cell is located;

Indicating that the time domain location information of the reference signal of the first cell exists.

Further, the measurement result also carries indication information of whether the first cell is an access group member cell of the terminal.

Optionally, the processor 801 is configured to read a program in the memory 803, and further execute the following process:

Send configuration information to the terminal through the transceiver 802;

Wherein, the configuration information is used to instruct to measure the reference signal information of the first cell.

Specifically, the configuration information includes at least one of the following:

Read the indication information of the subcarrier spacing of the reference signal of the first cell;

Reading the indication information of the frequency point where the reference signal of the first cell is located;

Read the indication information of the time domain location information of the reference signal of the first cell.

Specifically, the time domain location information includes at least one of the following:

The transmission period of the reference signal in the time domain;

The offset of the reference signal in the time domain;

The length of time the reference signal occupies in each cycle.

Among them, the network side equipment can be the base station (BTS) in Global System of Mobile Communications (GSM) or Code Division Multiple Access (CDMA), or it can be broadband code division multiple access. The base station (NodeB, NB) in the address (Wideband Code Division Multiple Access, WCDMA) can also be an evolved base station (Evolutional Node B, eNB or eNodeB) in LTE, or a relay station or access point, or in the future 5G network The base stations, etc., are not limited here.

The above are optional implementations of the present disclosure. It should be pointed out that for those of ordinary skill in the art, several improvements and modifications can be made without departing from the principles described in this disclosure, and these improvements and modifications are also Within the protection scope of this disclosure.

Claims (31)

An information reporting method, applied to a terminal, includes: Send the reference signal information of the target cell to the network side device; Wherein, the target cell includes: neighboring cells of the terminal. The information reporting method according to claim 1, wherein the reference signal information includes at least one of the following: Subcarrier spacing information of the reference signal of the target cell; Frequency point information where the reference signal of the target cell is located; Time domain location information of the reference signal of the target cell. The information reporting method according to claim 1, wherein the sending the reference signal information of the target cell to the network side device comprises: Report the measurement result to the network side device; Wherein, the measurement result carries the reference signal information of the target cell. The information reporting method according to claim 3, wherein the measurement result further carries: indication information of whether the target cell is an access group member cell of the terminal. The information reporting method according to claim 3, wherein before the reporting the measurement result to the network side device, the method further comprises: Measure the reference signal information of the target cell according to the configuration information sent by the network side device, where the configuration information is used to instruct to measure the reference signal information of the target cell; or Receive a measurement configuration message sent by a network side device, determine a cell that does not carry reference signal information in the measurement configuration message as a target cell, and measure the reference signal information of the target cell. The information reporting method according to claim 5, wherein the configuration information includes at least one of the following: Read the indication information of the subcarrier spacing of the reference signal of the target cell; Read the indication information of the frequency point where the reference signal of the target cell is located; Read the indication information of the time domain location information of the reference signal of the target cell. The information reporting method according to claim 1, wherein the sending the reference signal information of the target cell to the network side device comprises: Receiving a request message sent by a network-side device, where the request message carries identification information of the target cell; Sending the reference signal information of the target cell to the network side device according to the request message; Wherein, the request message is used to request to obtain reference signal information of the target cell. The information reporting method according to claim 7, wherein before the receiving the request message sent by the network side device, the method further comprises: Report the measurement result to the network side device; Wherein, the measurement result carries indication information of the reference signal information of the first cell. The information reporting method according to claim 8, wherein the indication information of the reference signal information of the first cell is used to indicate at least one of the following: Indicating the subcarrier interval in which the reference signal of the first cell exists; Indicating that there is frequency point information where the reference signal of the first cell is located; Indicating that the time domain location information of the reference signal of the first cell exists. The information reporting method according to claim 8, wherein the measurement result also carries indication information of whether the first cell is an access group member cell of the terminal. The information reporting method according to claim 8, wherein before the reporting the measurement result to the network side device, the method further comprises: Measure the reference signal information of the first cell according to the configuration information sent by the network side device, where the configuration information is used to instruct to measure the reference signal information of the first cell; or When receiving the measurement configuration message sent by the network side device, and determining the cell that does not carry the reference signal information in the measurement configuration message as the first cell, the measurement of the reference signal information of the first cell is performed. The information reporting method according to claim 11, wherein the configuration information includes at least one of the following: Read the indication information of the subcarrier spacing of the reference signal of the first cell; Reading the indication information of the frequency point where the reference signal of the first cell is located; Read the indication information of the time domain location information of the reference signal of the first cell. The information reporting method according to claim 2, 6, 9 or 12, wherein the time domain location information includes at least one of the following: The transmission period of the reference signal in the time domain; The offset of the reference signal in the time domain; The length of time the reference signal occupies in each cycle. An information acquisition method, applied to a network side device, includes: Receiving the reference signal information of the target cell sent by the terminal; Wherein, the target cell includes: neighboring cells of the terminal. The information acquisition method according to claim 14, wherein the reference signal information includes at least one of the following: Subcarrier spacing information of the reference signal of the target cell; Frequency point information where the reference signal of the target cell is located; Time domain location information of the reference signal of the target cell. The information acquisition method according to claim 14, wherein said receiving the reference signal information of the target cell sent by the terminal comprises: Receiving the measurement result reported by the terminal, and obtaining the reference signal information of the target cell from the measurement result; Wherein, the measurement result carries the reference signal information of the target cell. The information acquisition method according to claim 16, wherein the measurement result also carries indication information of whether the target cell is an access group member cell of the terminal. The information acquisition method according to claim 16, wherein before the receiving the measurement result reported by the terminal, the method further comprises: Send configuration information to the terminal; Wherein, the configuration information is used to instruct to measure the reference signal information of the target cell. The information acquisition method according to claim 18, wherein the configuration information includes at least one of the following: Read the indication information of the subcarrier spacing of the reference signal of the target cell; Read the indication information of the frequency point where the reference signal of the target cell is located; Read the indication information of the time domain location information of the reference signal of the target cell. The information acquisition method according to claim 14, wherein said receiving the reference signal information of the target cell sent by the terminal comprises: Sending a request message to the terminal, the request message carrying identification information of the target cell; Receiving the reference signal information of the target cell sent by the terminal; Wherein, the request message is used to request to obtain reference signal information of the target cell. The information acquisition method according to claim 20, wherein before the sending the request message to the terminal, the method further comprises: Receive the measurement result reported by the terminal; Wherein, the measurement result carries indication information of the reference signal information of the first cell. The information acquisition method according to claim 21, wherein the indication information of the reference signal information of the first cell is used to indicate at least one of the following: Indicating the subcarrier interval in which the reference signal of the first cell exists; Indicating that there is frequency point information where the reference signal of the first cell is located; Indicating that the time domain location information of the reference signal of the first cell exists. The information acquisition method according to claim 21, wherein the measurement result also carries indication information of whether the first cell is an access group member cell of the terminal. The information acquisition method according to claim 21, wherein before said receiving the measurement result reported by the terminal, the method further comprises: Send configuration information to the terminal; Wherein, the configuration information is used to instruct to measure the reference signal information of the first cell. The information acquisition method according to claim 24, wherein the configuration information includes at least one of the following: Read the indication information of the subcarrier spacing of the reference signal of the first cell; Reading the indication information of the frequency point where the reference signal of the first cell is located; Read the indication information of the time domain location information of the reference signal of the first cell. The information acquisition method according to claim 15, 19, 22 or 25, wherein the time domain location information includes at least one of the following: The transmission period of the reference signal in the time domain; The offset of the reference signal in the time domain; The length of time the reference signal occupies in each cycle. A terminal, including: The first sending module is used to send the reference signal information of the target cell to the network side device; Wherein, the target cell includes: neighboring cells of the terminal. A terminal, comprising: a memory, a processor, and a computer program stored on the memory and capable of running on the processor, the computer program being executed by the processor to implement the one described in any one of claims 1 to 13 The steps of the information reporting method. A network side device, including: The first receiving module is configured to receive reference signal information of the target cell sent by the terminal; Wherein, the target cell includes: neighboring cells of the terminal. A network side device, comprising: a memory, a processor, and a computer program stored on the memory and running on the processor, the computer program being executed by the processor realizes any one of claims 14 to 26 The steps of the information acquisition method. A computer-readable storage medium, wherein a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, it implements the information reporting method according to any one of claims 1 to 13 Steps or steps of the information acquisition method according to any one of claims 14 to 26.

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