Measurement method, apparatus, terminal, base station, and storage medium

Abstract

The application discloses a measurement method, device, terminal, base station and storage medium, wherein the method comprises: a first terminal receives first signaling sent by a base station; wherein the first signaling is used for configuring first measurement resources available for the first terminal to perform CSI measurement; the first measurement resources are determined based on a first time slot; and the first time slot represents a time slot when a channel of the first base station is turned off or reopened.

Description

Technical Field

[0001] This application relates to the field of communication technology, and in particular to a measurement method, apparatus, terminal, base station and storage medium. Background Technology

[0002] In base station energy-saving technologies, some radio frequency channels can be shut down or put into hibernation to reduce base station energy consumption. However, shutting down and restarting radio frequency channels may cause changes in the transmission power of the reference signal, resulting in inaccurate measurement results reported by the terminal. Summary of the Invention

[0003] To address the related technical issues, embodiments of this application provide a measurement method, apparatus, terminal, base station, and storage medium.

[0004] The technical solution of this application embodiment is implemented as follows:

[0005] This application provides a measurement method applied to a first terminal, the method comprising:

[0006] Receive the first signaling sent by the first base station; wherein,

[0007] The first signaling is used to configure a first measurement resource that can be used by the first terminal to perform Channel State Information (CSI) measurement; the first measurement resource is determined based on a first timeslot; the first timeslot represents the timeslot in which the channel of the first base station is turned off or reopened.

[0008] In the above scheme, the information carried by the first signaling includes:

[0009] The first measurement resource; and / or,

[0010] The first time slot and the second time slot; wherein,

[0011] The second time slot represents the time slot occupied by the CSI reference resource.

[0012] In the above scheme, the first signaling carries the first time slot and CSI reference resources, and the method further includes: determining the resources between the first time slot and the second time slot as the first measurement resources.

[0013] In the above scheme, the method further includes: performing radio resource management (RRM) measurements based on the time when the channel of the first base station is turned off and / or turned back on.

[0014] In the above scheme, the first measurement result is used as the initial value for the layer 3 filtering process; wherein, the first measurement result represents the physical layer measurement result of the first terminal after the first time; the first time represents the time when the channel of the first base station is turned off or reopened.

[0015] In the above scheme, the method further includes: discarding the layer-3 filtering measurement results of the first terminal before the first time.

[0016] In the above scheme, when performing RRM measurement based on the channel shutdown and / or restart time of the first base station, the method includes:

[0017] Based on the channel shutdown and / or restart time of the first base station, a first filtering coefficient is configured for the first layer three-filter measurement results, and a second filtering coefficient is configured for the first physical layer measurement results; wherein,

[0018] The first layer three-filter measurement result represents the last layer three-filter measurement result; the first physical layer measurement result represents the latest physical layer measurement result.

[0019] In the above scheme, when the channel of the first base station is turned off, the configured first filtering coefficient is less than the configured second filtering coefficient; when the channel of the first base station is reopened, the configured first filtering coefficient is greater than the configured second filtering coefficient; after the channel of the first base station is turned off and before it is reopened, the configured first filtering coefficient is equal to the configured second filtering coefficient.

[0020] In the above scheme, when the channel of the first base station is turned off, the configured second filtering coefficient is less than the configured first filtering coefficient; during the period when the channel of the first base station is turned off, the configured second filtering coefficient is less than the configured first filtering coefficient; after the channel of the first base station is reopened, the configured first filtering coefficient is equal to the configured second filtering coefficient.

[0021] In the above scheme, the method further includes: determining the configured filter coefficients from at least two filter coefficients based on the first reference signal received power before the first time and the second reference signal received power after the first time; wherein the second filter coefficient is the same as the layer 3 filter coefficient before the channel of the first base station is turned off.

[0022] In the above scheme, the method further includes: determining the configured filter coefficients from at least two filter coefficients based on the first reference signal received power before the first time and the second reference signal received power after the first time; wherein the first filter coefficient is the same as the layer 3 filter coefficient before the channel of the first base station is turned off.

[0023] In the above scheme, the method further includes: receiving the at least two filtering coefficients sent by the first base station.

[0024] In the above scheme, the method further includes: adjusting the measurement reporting threshold of the first terminal based on a first bias value when the channel of the first base station is turned off; wherein, when the channel of the first base station is turned off, the first bias value is less than zero.

[0025] In the above scheme, the method further includes: determining the first bias value based on the first reference signal received power before the first time and the second reference signal received power after the first time.

[0026] This application embodiment also provides a measurement method applied to a first base station, the method comprising:

[0027] Send a first signaling message to a first terminal; wherein the first signaling message is used to configure a first measurement resource that can be used by the first terminal to perform CSI measurements; the first measurement resource is determined based on a first timeslot; the first timeslot represents the timeslot in which the channel of the first base station is turned off or reopened.

[0028] In the above scheme, the information carried by the first signaling includes:

[0029] The first measurement resource; and / or,

[0030] The first time slot and the second time slot; wherein,

[0031] The second time slot represents the time slot occupied by the CSI reference resource.

[0032] In the above scheme, the first signaling carries the first time slot and the CSI reference resource; the first time slot and the CSI reference resource are used to determine the first measurement resource.

[0033] In the above scheme, the method further includes: sending at least two filtering coefficients to the first terminal; the at least two filtering coefficients represent the filtering coefficients corresponding to the layer 3 filtering measurement results and / or the physical layer measurement results.

[0034] This application also provides a measuring device, including:

[0035] The first receiving unit is configured to receive the first signaling sent by the first base station; wherein...

[0036] The first signaling is used to configure a first measurement resource that can be used by the first terminal to perform CSI measurements; the first measurement resource is determined based on a first timeslot; the first timeslot represents the timeslot in which the channel of the first base station is turned off or reopened.

[0037] This application also provides a measuring device, including:

[0038] The first transmitting unit is used to transmit a first signaling message to the first terminal; wherein...

[0039] The first signaling is used to configure a first measurement resource that can be used by the first terminal to perform CSI measurements; the first measurement resource is determined based on a first timeslot; the first timeslot represents the timeslot in which the channel of the first base station is turned off or reopened.

[0040] This application embodiment also provides a terminal, including a first processor and a first communication interface, wherein,

[0041] The first communication interface is used to receive a first signaling sent by the first base station; wherein,

[0042] The first signaling is used to configure a first measurement resource that can be used by the first terminal to perform CSI measurements; the first measurement resource is determined based on a first timeslot; the first timeslot represents the timeslot in which the channel of the first base station is turned off or reopened.

[0043] This application embodiment also provides a terminal, including a processor and a memory for storing a computer program that can run on the processor, wherein when the processor runs the computer program, it executes the steps of the measurement method described above on the first terminal side.

[0044] This application embodiment also provides a base station, including a second processor and a second communication interface, wherein,

[0045] The second communication interface is used to send a first signaling message to the first terminal; wherein,

[0046] The first signaling is used to configure a first measurement resource that can be used by the first terminal to perform CSI measurements; the first measurement resource is determined based on a first timeslot; the first timeslot represents the timeslot in which the channel of the first base station is turned off or reopened.

[0047] This application also provides a base station, characterized in that it includes a processor and a memory for storing a computer program that can run on the processor, wherein when the processor runs the computer program, it executes the steps of the measurement method described above for the first base station side.

[0048] This application embodiment also provides a storage medium storing a computer program thereon, which, when executed by a processor, implements the steps of the measurement method on the first terminal side or the steps of the measurement method on the first base station side.

[0049] In the measurement method, apparatus, terminal, base station, and storage medium provided in this application embodiment, a first terminal receives a first signaling sent by the base station; wherein, the first signaling is used to configure a first measurement resource that can be used by the first terminal to perform CSI measurements; the first measurement resource is determined based on the time slot when the channel of the first base station is turned off or reopened. Therefore, the first terminal can configure the first measurement resource for CSI measurements based on the time slot when the channel of the first base station is turned off or reopened, thereby using the first measurement resource to perform CSI measurements; even if the transmit power of the reference signal changes when the channel of the first base station is turned off or reopened, the accuracy of the reported CSI measurement results can be guaranteed, reducing scheduling errors caused by inaccurate CSI measurement results of the first base station and improving the control accuracy of the first base station. Attached Figure Description

[0050] Figure 1 A schematic flowchart of a measurement method provided in an embodiment of this application;

[0051] Figure 2 A schematic diagram of the measurement resources provided in the embodiments of this application;

[0052] Figure 3 A flowchart illustrating another measurement method provided in an embodiment of this application;

[0053] Figure 4 This is a schematic diagram of a measuring device structure provided in an embodiment of this application;

[0054] Figure 5 This is a schematic diagram of another measuring device structure provided in an embodiment of this application;

[0055] Figure 6 This is a schematic diagram of the first terminal structure provided in an embodiment of this application;

[0056] Figure 7 This is a schematic diagram of the first server structure provided in an embodiment of this application. Detailed Implementation

[0057] In related technologies, during CSI measurement, the base station indicates whether to limit the CSI measurement time through higher-layer signaling. If the base station configures a time limit, the terminal calculates the measurement result based on the measurement resource that is the most recent and no later than the CSI reference resource. If the base station does not configure a limit parameter, the terminal can calculate the measurement result based on any measurement resource that is no later than the CSI reference resource.

[0058] In RRM measurements, the terminal needs to perform layer-3 filtering on the physical layer measurement results:

[0059] F n = (1-α)×Fn-1 +α×M n

[0060] Among them, F n This is the result of the nth layer-three filtering measurement, used for measurement reporting; F n-1 This represents the measurement result of the (n-1)th layer three-filter; M n This represents the result of the nth physical layer measurement; α = 1 / 2 k / 4 , where k is the filter coefficient.

[0061] When base stations reduce power consumption by shutting down or suspending some radio frequency (RF) channels, the shutdown and reopening of these channels can alter the transmit power of the reference signal, leading to changes in the CSI measurement results calculated by the terminal based on the reference signal. Inaccurate CSI measurement results reported by the terminal can then cause control errors at the base station. For example, the scheduling strategy executed by the base station based on the CSI measurement results may become inaccurate.

[0062] Based on this, in various embodiments of this application, the first terminal receives a first signaling sent by the base station; wherein, the first signaling is used to configure a first measurement resource that can be used by the first terminal to perform CSI measurements; the first measurement resource is determined based on the time slot when the channel of the first base station is turned off or reopened. Therefore, the first terminal can configure the first measurement resource for CSI measurements based on the time slot when the channel of the first base station is turned off or reopened, thereby using the first measurement resource to perform CSI measurements; even if the transmit power of the reference signal changes when the channel of the first base station is turned off or reopened, the accuracy of the reported CSI measurement results can be guaranteed, reducing scheduling errors caused by inaccurate CSI measurement results and improving the control accuracy of the first base station.

[0063] The present application will now be described in further detail with reference to the accompanying drawings and embodiments.

[0064] This application provides a measurement method applied to a first terminal, referring to... Figure 1 The method includes:

[0065] Step 101: Receive the first signaling sent by the first base station.

[0066] Wherein, the first signaling is used to configure a first measurement resource that can be used by the first terminal to perform CSI measurements; the first measurement resource is determined based on a first timeslot; the first timeslot represents the timeslot in which the channel of the first base station is turned off or reopened.

[0067] Here, the first terminal configures the first measurement resource based on the received first signaling; based on the CSI reference resource and the configured first measurement resource, it performs CSI measurement to obtain the CSI measurement result. The CSI reference resource is carried in the first signaling.

[0068] In one embodiment, the information carried by the first signaling includes:

[0069] The first measurement resource; and / or,

[0070] The first time slot and the second time slot; wherein,

[0071] The second time slot represents the time slot occupied by the CSI reference resource.

[0072] Here, the first signaling carries the first measurement resource, or the first signaling carries the first time slot and the second time slot, or the first signaling carries the first measurement resource, the first time slot and the second time slot.

[0073] The first and second time slots are used to determine the first measurement resource. If the first base station also indicates a CSI measurement time constraint parameter, such as `timeRestrictionForChannelMeasurements`, the first terminal uses the first measurement resource located before and closest to the second time slot to perform CSI measurements. If the first base station does not indicate a CSI measurement time constraint parameter, the first terminal uses any first measurement resource located between the first and second time slots to perform CSI measurements.

[0074] For example, such as Figure 2 As shown, the first time slot is labeled n0, and the second time slot is labeled nn. CSI-ref The first measurement resource is Figure 2 The measurement resources are shown within the dashed box. With the first base station also indicating CSI measurement time constraint parameters, the first terminal uses... Figure 2 The dashed box shown is closest to the second time slot nn CSI-ref The first terminal uses the available measurement resources to perform CSI measurements; if the first base station does not indicate the CSI measurement time limit parameter, the first terminal uses... Figure 2 Perform CSI measurements on any of the measurement resources shown in the dashed box.

[0075] In one embodiment, the first signaling carries the first time slot and CSI reference resources, and the method further includes: determining the resources between the first time slot and the second time slot as the first measurement resources.

[0076] Here, the first terminal determines the second time slot occupied by the CSI reference resource based on the CSI reference resource carried by the first signaling; the first terminal determines the resource between the first time slot and the second time slot as the first measurement resource. Since the first measurement resource is located between the first time slot and the second time slot, the first terminal can process the CSI measurement after the change in the transmit power of the reference signal in a timely manner, avoiding base station scheduling errors caused by the delay in updating the CSI measurement results.

[0077] Considering that the transmit power of the reference signal changes when the base station channel is closed or reopened, resulting in inaccurate RRM measurement results reported by the terminal, and that inaccurate RRM measurement results may trigger unnecessary cell handover, in one embodiment, the method further includes:

[0078] RRM measurements are performed based on the time of channel shutdown and / or restart of the first base station.

[0079] Here, the first terminal obtains the time of channel shutdown and / or reopening of the first base station, and performs RRM measurement based on the time of channel shutdown and / or reopening of the first base station. This improves the accuracy of the RRM measurement results reported by the first terminal when the channel of the first base station is shut down and / or reopened.

[0080] When a base station's channels are turned off or reopened, the received power of the reference signal used for RRM measurement may change due to variations in the number of available channels at the base station. To mitigate the impact of channel shutdowns or reopenings on RRM measurement results and avoid unnecessary cell handovers when the received power of the reference signal changes due to channel shutdowns or reopenings, the following scheme is adopted to improve the layer-3 filtering process:

[0081] Option 1: Only change the initial values ​​of the three-layer filter:

[0082] In one embodiment, the first measurement result is used as the initial value for the three-layer filtering process.

[0083] Wherein, the first measurement result represents the physical layer measurement result of the first terminal after the first time; the first time represents the time when the channel of the first base station is turned off or reopened.

[0084] Here, the first terminal obtains the time when the first base station channel is turned off or reopened. After the first base station channel is turned off or reopened, when the first terminal performs layer-3 filtering, it does not use the layer-3 filtering measurement results before the first base station channel is turned off or reopened. Instead, it uses the latest physical layer measurement results of the first terminal after the first base station channel is turned off or reopened as the initial layer-3 filtering measurement results, and then uses formula F... n = (1-α)×F n-1+α×M n The layer-3 filtering measurement results are calculated during the period when the first base station channel is turned off or after it is turned on.

[0085] In one embodiment, the method further includes: discarding the layer-3 filtering measurement results of the first terminal prior to the first time.

[0086] Here, since the first terminal does not use the layer-3 filtering measurement results before the first base station channel is turned off or reopened when performing layer-3 filtering after the first base station channel is turned off or reopened, the first terminal discards the layer-3 filtering measurement results of the first terminal before the first base station channel is turned off when the first base station channel is turned off, or discards the layer-3 filtering measurement results of the first terminal during the period when the first base station channel is turned off when the first base station channel is reopened.

[0087] If the first terminal retains its Layer 3 filtering results from a previous time period when the channel of the first base station is turned off or reopened, the first terminal will improve the Layer 3 filtering scheme using the following method:

[0088] In one embodiment, when performing RRM measurements based on the channel shutdown and / or restart time of the first base station, the method includes:

[0089] Based on the channel shutdown and / or restart time of the first base station, a first filtering coefficient is configured for the first layer three-filter measurement results, and a second filtering coefficient is configured for the first physical layer measurement results.

[0090] The first layer 3 filter measurement result represents the last layer 3 filter measurement result; the first physical layer measurement result represents the latest physical layer measurement result.

[0091] Here, when the first terminal calculates the latest Layer 3 filtering result based on the time of the first base station's channel shutdown and / or reopening, it uses different filtering coefficients to process the first Layer 3 filtering measurement result and the first physical layer measurement result. Thus, when the base station's channel is shut down or reopened, the change in the RRM measurement result will not affect the cell handover decision.

[0092] Before the first terminal performs layer-3 filtering with different filtering coefficients, the first base station needs to configure multiple filtering coefficients for the first terminal, so that the first terminal can select the filtering coefficient according to the shutdown and / or restart of the first base station channel. Based on this, in one embodiment, the method further includes:

[0093] Receive the at least two filter coefficients sent by the first base station.

[0094] Specifically, as option two,

[0095] In one embodiment,

[0096] When the channel of the first base station is turned off, the configured first filter coefficient is less than the configured second filter coefficient;

[0097] When the channel of the first base station is reopened, the configured first filter coefficient is greater than the configured second filter coefficient;

[0098] After the channel of the first base station is shut down and before it is reopened, the configured first filter coefficient is equal to the configured second filter coefficient.

[0099] Here, when the channel of the first base station is turned off, the power of the reference signal received by the first terminal is reduced. Therefore, the configured first filter coefficient is smaller than the configured second filter coefficient, so that the layer 3 filtering measurement result reported by the first terminal when the channel of the first base station is turned off is similar to the physical layer measurement result after the channel of the first base station is turned off.

[0100] When the channel of the first base station is reopened, the reference signal received power detected by the first terminal recovers to the reference signal received power detected before the channel was turned off. Therefore, the configured first filter coefficient is greater than the configured second filter coefficient, so that the layer 3 filtering measurement result reported by the first terminal when the channel of the first base station is reopened is similar to the layer 3 filtering measurement result reported before the channel of the first base station was turned off.

[0101] Furthermore, in Scheme 2, the first terminal selects the filtering coefficients based on the change in reference signal power before and after the first base station channel is turned off and / or turned back on. In one embodiment, the method further includes:

[0102] Based on the first reference signal received power before the first time and the second reference signal received power after the first time, the configured filter coefficients are determined from at least two filter coefficients; wherein the second filter coefficient is the same as the layer-3 filter coefficient before the channel of the first base station is turned off.

[0103] Here, the first terminal determines the first reference signal received power before the first time and the second reference signal received power after the first time, and determines the change in reference signal power based on the first and second reference signal received power; from at least two filter coefficients, the layer-3 filter coefficient before the channel of the first base station is turned off is selected as the second filter coefficient; based on the change in reference signal power, the first filter coefficient is determined from at least two filter coefficients. Here, the layer-3 filter coefficient refers to the filter coefficient used in the layer-3 filter measurement results.

[0104] Since the reference signal power may suddenly decrease after the channel of the first base station is shut down, and the second reference signal power will recover to the reference signal power before the channel shutdown after the channel of the first base station is reopened, when the channel of the first base station is shut down, the smaller filter coefficient is selected from at least two filter coefficients as the first filter coefficient; correspondingly, when the channel of the first base station is reopened, the larger filter coefficient is selected from at least two filter coefficients as the first filter coefficient. In other words, the first terminal can determine the value of the first filter coefficient based on the relationship between the received power of the first reference signal and the received power of the second reference signal.

[0105] In practical applications, Option 2 is as follows:

[0106] At the moment the channel of the first base station is turned off, based on the change in reference signal power, a first filter coefficient and a second filter coefficient are determined from at least two filter coefficients; wherein the first filter coefficient is smaller than the second filter coefficient. β is calculated using the first filter coefficient, where k1 is the first filter coefficient; based on the formula α = 1 / 2 k / 4 α is calculated using the second filter coefficients, and k is the second filter coefficient; based on formula F n = (1-β)×F n-1 +α×M n The final layer-3 filtering measurement result before the channel of the first base station is shut down is taken as F. n-1 The first physical layer measurement result after the channel of the first base station is turned off is taken as M. n The first layer-3 filtering measurement results after the first base station channel was shut down were calculated.

[0107] During the channel shutdown period of the first base station, the first terminal determines, based on the change in reference signal power, that the first filter coefficient and the second filter coefficient, from at least two filter coefficients, are equal, according to the formula α = 1 / 2. k / 4 α is calculated using either the first or second filter coefficient; based on formula F n = (1-α)×F n-1 +α×M n The result of the (n-1)th layer-3 filtering measurement after the channel of the first base station is turned off is the most significant. n-1 The result of the nth physical layer measurement after the channel of the first base station is turned off is taken as M. n The result of the layer-3 filtering measurement during the nth time during the first base station channel shutdown period was calculated.

[0108] At the moment the channel of the first base station is reopened, the first terminal determines a first filter coefficient and a second filter coefficient from at least two filter coefficients based on the change in reference signal power; wherein the first filter coefficient is greater than the second filter coefficient; based on β is calculated using the first filter coefficient; based on the formula α = 1 / 2 k / 4 α is calculated using the second filter coefficient; based on formula F n = (1-β)×F n-1 +α×M n The final layer-3 filtering measurement result before the channel of the first base station is reopened is taken as F. n-1 The first physical layer measurement result after the channel of the first base station is reopened is taken as M. n The first layer-3 filtering measurement result after the first base station channel was reopened was calculated.

[0109] During the reopening of the channel at the first base station, the first terminal determines, based on the change in reference signal power, that the first filter coefficient and the second filter coefficient, from at least two filter coefficients, are equal, according to the formula α = 1 / 2. k / 4 α is calculated using either the first or second filter coefficient; based on formula F n = (1-β)×F n-1 +α×M n The result of the layer-3 filtering measurement after the channel of the first base station is reopened (n-1) is taken as F. n-1 The result of the nth physical layer measurement after the channel of the first base station is reopened is taken as M. n The nth layer three-filter measurement result after the first base station channel is reopened is calculated.

[0110] In Scheme 2, the F values ​​at different stages—before and after the first base station's channel is shut down, during the channel shutdown, and before and after the channel is reopened—are considered. n There have been some changes to accommodate variations in the received power of the reference signal.

[0111] As option three

[0112] In one embodiment,

[0113] When the channel of the first base station is turned off, the configured second filter coefficient is less than the configured first filter coefficient;

[0114] During the channel shutdown period of the first base station, the configured second filter coefficient is less than the configured first filter coefficient;

[0115] After the channel of the first base station is reopened, the configured first filter coefficient is equal to the configured second filter coefficient.

[0116] Here, when the channel of the first base station is turned off, the configured second filtering coefficient is less than the configured first filtering coefficient, so that the layer 3 filtering measurement result reported by the first terminal when the channel of the first base station is turned off is similar to the layer 3 filtering measurement result reported before the channel of the first base station is turned off.

[0117] During the channel shutdown period of the first base station, the configured second filtering coefficient is smaller than the first filtering coefficient, so that the layer 3 filtering measurement results reported by the first terminal during the channel shutdown period of the first base station are similar to the layer 3 filtering measurement results reported before the channel shutdown of the first base station.

[0118] Similarly, in Scheme 3, the first terminal selects the filtering coefficients based on the change in reference signal power before and after the first base station channel is turned off and / or turned back on. Based on this, in one embodiment, the method further includes:

[0119] Based on the first reference signal received power before the first time and the second reference signal received power after the first time, the configured filter coefficients are determined from at least two filter coefficients; wherein the first filter coefficient is the same as the layer-3 filter coefficient before the channel of the first base station is turned off.

[0120] Here, the change in reference signal power is determined based on the first reference signal received power and the second reference signal received power; the layer 3 filter coefficient before the channel of the first base station is turned off is selected from at least two filter coefficients as the first filter coefficient; and the second filter coefficient is determined from at least two filter coefficients based on the change in reference signal power.

[0121] Since the reference signal power may suddenly decrease after the channel of the first base station is turned off, and the second reference signal power will recover to the reference signal power before the channel is turned off after the channel of the first base station is turned off, the smaller filter coefficient is selected from at least two filter coefficients as the second filter coefficient when the channel of the first base station is turned off and during the turn-off period, and the second filter coefficient is smaller than the first filter coefficient.

[0122] In Scheme 3, the Layer 3 filtering measurement results of the first base station remain stable at different stages, such as before and after the channel is turned off, during the channel is turned off, and before and after the channel is turned on again. For cases where the time interval between channel turn-off and reopening is short, or the handover between channel turn-off and reopening is frequent, Scheme 3 can enhance the smoothing effect on RRM measurement results and reduce the probability of cell handover errors.

[0123] After obtaining the Layer 3 filtering measurement results, the first terminal reports the Layer 3 filtering measurement results to the first base station if the reporting conditions are met. Specifically, when reporting the Layer 3 filtering measurement results obtained through Scheme 1 and Scheme 2, the evaluation criteria for whether to report the RRM measurement results need to be adjusted based on the change in reference signal power before and after the first base station's channel is turned off and / or turned back on, thereby reducing the occurrence of cell handover errors. When reporting the Layer 3 filtering measurement results obtained through Scheme 3, it is not necessary to adjust the measurement reporting threshold of the first terminal. In one embodiment, when the first base station's channel is turned off, the measurement reporting threshold of the first terminal is adjusted based on a first bias value.

[0124] Specifically, when the channel of the first base station is turned off, the first bias value is less than zero.

[0125] Here, based on the first reference signal received power and the second reference signal received power, the change in the reference signal received power is determined, and a first bias value is determined according to the change in the reference signal received power; when the channel of the first base station is turned off, the measurement reporting threshold of the first terminal is adjusted based on the first bias value; for example, the first terminal uses the sum of the measurement reporting threshold of the first terminal and the first bias value as the final measurement reporting threshold.

[0126] The first terminal can adjust the value of the first bias based on the proximity of the received power of the first reference signal to the received power of the second reference signal. For example, when the channel of the first base station is turned off, the first bias is less than zero. The greater the difference between the received power of the second reference signal and the received power of the first reference signal, the larger the absolute value of the first bias, and the smaller the adjusted measurement reporting threshold.

[0127] It should be noted that when the channel of the first base station is reopened, it is not necessary to adjust the measurement reporting threshold using the first bias value; the measurement reporting threshold before the channel was shut down can be used.

[0128] This application also provides a measurement method applied to a first base station, referring to... Figure 3 The method includes:

[0129] Step 301: Send the first signaling to the first terminal.

[0130] Wherein, the first signaling is used to configure a first measurement resource that can be used by the first terminal to perform CSI measurements; the first measurement resource is determined based on a first timeslot; the first timeslot represents the timeslot in which the channel of the first base station is turned off or reopened.

[0131] Here, the first base station determines the time slot when the first channel is turned off or reopened, obtains the first time slot, and after determining the first time slot, sends the first signaling to the first terminal so that the first terminal can configure the first measurement resources based on the first signaling, perform CSI measurement using the first measurement resources, obtain the CSI measurement result, and report the CSI measurement result to the first base station if the reporting conditions are met.

[0132] In one embodiment, the information carried by the first signaling includes:

[0133] The first measurement resource; and / or,

[0134] The first time slot and the second time slot; wherein,

[0135] The second time slot represents the time slot occupied by the CSI reference resource.

[0136] Here, the first signaling sent by the first base station carries the first measurement resource, or the first signaling carries the first time slot and the second time slot, or the first signaling carries the first measurement resource, the first time slot and the second time slot.

[0137] In one embodiment, the first signaling carries the first time slot and the CSI reference resource; the first time slot and the CSI reference resource are used to determine the first measurement resource.

[0138] Here, the CSI reference resources carried by the first signaling are used by the first terminal to determine the second time slot occupied by the CSI reference resources, thereby determining the resources between the first time slot and the second time slot as the first measurement resources.

[0139] In one embodiment, the method further includes:

[0140] At least two filter coefficients are sent to the first terminal; the at least two filter coefficients represent the filter coefficients corresponding to the layer 3 filter measurement results and / or the physical layer measurement results.

[0141] Here, at least two filter coefficients sent by the first base station to the first terminal are used by the first terminal when performing RRM measurements.

[0142] In the measurement method, apparatus, terminal, base station, and storage medium provided in this application embodiment, a first base station sends a first signaling to a first terminal, and the first terminal receives the first signaling sent by the base station. The first signaling is used to configure a first measurement resource that can be used by the first terminal for CSI measurement. The first measurement resource is determined based on the time slot when the first base station's channel is turned off or reopened. Therefore, the first terminal can configure the first measurement resource for CSI measurement based on the time slot when the first base station's channel is turned off or reopened, thereby using the first measurement resource for CSI measurement. Even if the transmission power of the reference signal changes when the first base station's channel is turned off or reopened, the accuracy of the reported CSI measurement results can be guaranteed, reducing scheduling errors caused by inaccurate CSI measurement results and improving the control accuracy of the first base station.

[0143] To implement the measurement method of this application embodiment, this application embodiment also provides a measurement device, which is disposed on a first terminal, such as... Figure 4 As shown, the device includes:

[0144] The first receiving unit 41 is used to receive the first signaling sent by the first base station; wherein...

[0145] The first signaling is used to configure a first measurement resource that can be used by the first terminal to perform CSI measurements; the first measurement resource is determined based on a first timeslot; the first timeslot represents the timeslot in which the channel of the first base station is turned off or reopened.

[0146] In one embodiment, the information carried by the first signaling includes:

[0147] The first measurement resource; and / or,

[0148] The first time slot and the second time slot; wherein,

[0149] The second time slot represents the time slot occupied by the CSI reference resource.

[0150] In one embodiment, the first signaling carries the first time slot and CSI reference resources, and the apparatus further includes:

[0151] The first determining unit is used to determine the resources between the first time slot and the second time slot as the first measurement resource.

[0152] In one embodiment, the device further includes:

[0153] The measurement unit is used to perform RRM measurements based on the channel shutdown and / or restart time of the first base station.

[0154] In one embodiment, the device further includes:

[0155] The second determining unit is used to take the first measurement result as the initial value for the three-layer filtering process; wherein...

[0156] The first measurement result represents the physical layer measurement result of the first terminal after the first time; the first time represents the time when the channel of the first base station is turned off or reopened.

[0157] In one embodiment, the device further includes:

[0158] The discard unit is used to discard the layer-3 filtering measurement results of the first terminal before the first time.

[0159] In one embodiment, the device further includes:

[0160] The configuration unit is configured to configure a first filtering coefficient for the first layer 3 filtering measurement result and a second filtering coefficient for the first physical layer measurement result based on the channel shutdown and / or restart time of the first base station; wherein the first layer 3 filtering measurement result represents the last layer 3 filtering measurement result; and the first physical layer measurement result represents the latest physical layer measurement result.

[0161] In one embodiment, when the channel of the first base station is turned off, the configured first filtering coefficient is less than the configured second filtering coefficient; when the channel of the first base station is reopened, the configured first filtering coefficient is greater than the configured second filtering coefficient; after the channel of the first base station is turned off and before it is reopened, the configured first filtering coefficient is equal to the configured second filtering coefficient.

[0162] In one embodiment, when the channel of the first base station is turned off, the configured second filtering coefficient is less than the configured first filtering coefficient; during the period when the channel of the first base station is turned off, the configured second filtering coefficient is less than the configured first filtering coefficient; after the channel of the first base station is reopened, the configured first filtering coefficient is equal to the configured second filtering coefficient.

[0163] In one embodiment, the device further includes:

[0164] The third determining unit is used to determine the configured filtering coefficients from at least two filtering coefficients based on the first reference signal received power before the first time and the second reference signal received power after the first time, wherein the second filtering coefficients are the same as the layer-3 filtering coefficients before the channel of the first base station is turned off.

[0165] In one embodiment, the device further includes:

[0166] The fourth determining unit is used to determine the configured filtering coefficients from at least two filtering coefficients based on the first reference signal received power before the first time and the second reference signal received power after the first time, wherein the first filtering coefficient is the same as the layer 3 filtering coefficient before the channel of the first base station is turned off.

[0167] In one embodiment, the device further includes:

[0168] The second receiving unit is used to receive the at least two filtering coefficients sent by the first base station.

[0169] In one embodiment, the device further includes:

[0170] An adjustment unit is used to adjust the measurement reporting threshold of the first terminal based on a first bias value when the channel of the first base station is turned off; wherein, when the channel of the first base station is turned off, the first bias value is less than zero.

[0171] In one embodiment, the device further includes:

[0172] The fifth determining unit is used to determine the first bias value based on the first reference signal received power before the first time and the second reference signal received power after the first time.

[0173] In practical applications, the first receiving unit 41 and the second receiving unit can be implemented by a processor in the measuring device combined with a communication interface. The measuring unit, discarding unit, configuration unit, first determining unit, second determining unit, third determining unit, fourth determining unit, fifth determining unit, and adjustment unit can all be implemented by a processor in the measuring device.

[0174] It should be noted that the measurement device provided in the above embodiments is only illustrated by the division of the above program modules. In practical applications, the above processing can be assigned to different program modules as needed, that is, the internal structure of the device can be divided into different program modules to complete all or part of the processing described above. In addition, the measurement device and measurement method embodiments provided in the above embodiments belong to the same concept, and the specific implementation process can be found in the method embodiments, which will not be repeated here.

[0175] To implement the measurement method of this application embodiment, this application embodiment also provides a measurement device, which is installed on the first base station, such as... Figure 5 As shown, the device includes:

[0176] The first sending unit 51 is used to send a first signaling to the first terminal; wherein...

[0177] The first signaling is used to configure a first measurement resource that can be used by the first terminal to perform CSI measurements; the first measurement resource is determined based on a first timeslot; the first timeslot represents the timeslot in which the channel of the first base station is turned off or reopened.

[0178] In one embodiment, the information carried by the first signaling includes:

[0179] The first measurement resource; and / or,

[0180] The first time slot and the second time slot; wherein,

[0181] The second time slot represents the time slot occupied by the CSI reference resource.

[0182] In one embodiment, the first signaling carries the first time slot and the CSI reference resource; the first time slot and the CSI reference resource are used to determine the first measurement resource.

[0183] In one embodiment, the device includes:

[0184] The second sending unit is used to send at least two filtering coefficients to the first terminal; the at least two filtering coefficients represent the filtering coefficients corresponding to the layer 3 filtering measurement results and / or the physical layer measurement results.

[0185] In practical applications, the first transmitting unit 51 and the second transmitting unit can be implemented by the processor in the measuring device combined with the communication interface.

[0186] It should be noted that the measurement device provided in the above embodiments is only illustrated by the division of the above program modules. In practical applications, the above processing can be assigned to different program modules as needed, that is, the internal structure of the device can be divided into different program modules to complete all or part of the processing described above. In addition, the measurement device and measurement method embodiments provided in the above embodiments belong to the same concept, and the specific implementation process can be found in the method embodiments, which will not be repeated here.

[0187] Based on the hardware implementation of the above program modules, and in order to implement the method on the first terminal side of the embodiments of this application, the embodiments of this application also provide a terminal, such as... Figure 6 As shown, terminal 6 includes:

[0188] The first communication interface 61 is capable of exchanging information with other network nodes;

[0189] The first processor 62 is connected to the first communication interface 61 to enable information interaction with other network nodes. When running a computer program, it executes the methods provided by one or more technical solutions on the first terminal side. The computer program is stored in the first memory 63.

[0190] Specifically, the first communication interface 61 is used to receive the first signaling sent by the first base station; wherein,

[0191] The first signaling is used to configure a first measurement resource that can be used by the first terminal to perform CSI measurements; the first measurement resource is determined based on a first timeslot; the first timeslot represents the timeslot in which the channel of the first base station is turned off or reopened.

[0192] In one embodiment, the information carried by the first signaling includes:

[0193] The first measurement resource; and / or,

[0194] The first time slot and the second time slot; wherein,

[0195] The second time slot represents the time slot occupied by the CSI reference resource.

[0196] In one embodiment, the first signaling carries the first time slot and CSI reference resources, and the first processor 62 is used to determine the resources between the first time slot and the second time slot as the first measurement resources.

[0197] In one embodiment, the first processor 62 is further configured to: perform RRM measurement based on the time of channel shutdown and / or restart of the first base station.

[0198] In one embodiment, the first processor 62 is further configured to: use the first measurement result as the initial value for the layer 3 filtering process; wherein the first measurement result represents the physical layer measurement result of the first terminal after a first time; and the first time represents the time when the channel of the first base station is turned off or reopened.

[0199] In one embodiment, the first processor 62 is further configured to: discard the layer-3 filtering measurement results of the first terminal prior to the first time.

[0200] In one embodiment, the first processor 62 is further configured to: configure a first filtering coefficient for the first layer 3 filtering measurement result and configure a second filtering coefficient for the first physical layer measurement result based on the time of channel shutdown and / or restart of the first base station; wherein the first layer 3 filtering measurement result represents the last layer 3 filtering measurement result; and the first physical layer measurement result represents the latest physical layer measurement result.

[0201] In one embodiment, when the channel of the first base station is turned off, the configured first filtering coefficient is less than the configured second filtering coefficient; when the channel of the first base station is reopened, the configured first filtering coefficient is greater than the configured second filtering coefficient; after the channel of the first base station is turned off and before it is reopened, the configured first filtering coefficient is equal to the configured second filtering coefficient.

[0202] In one embodiment, when the channel of the first base station is turned off, the configured second filtering coefficient is less than the configured first filtering coefficient; during the period when the channel of the first base station is turned off, the configured second filtering coefficient is less than the configured first filtering coefficient; after the channel of the first base station is reopened, the configured first filtering coefficient is equal to the configured second filtering coefficient.

[0203] In one embodiment, the first processor 62 is further configured to: determine a configured filter coefficient from at least two filter coefficients based on a first reference signal received power before the first time and a second reference signal received power after the first time, wherein the second filter coefficient is the same as the layer-3 filter coefficient before the channel of the first base station is turned off.

[0204] In one embodiment, the first processor 62 is further configured to: determine configured filter coefficients from at least two filter coefficients based on the first reference signal received power before the first time and the second reference signal received power after the first time, wherein the first filter coefficients are the same as the layer-3 filter coefficients before the channel of the first base station is turned off.

[0205] In one embodiment, the first communication interface 61 is further configured to: receive the at least two filtering coefficients sent by the first base station.

[0206] In one embodiment, the first processor 62 is further configured to: adjust the measurement reporting threshold of the first terminal based on a first bias value when the channel of the first base station is turned off; wherein, when the channel of the first base station is turned off, the first bias value is less than zero.

[0207] In one embodiment, the first processor 62 is further configured to: determine the first bias value based on the first reference signal received power before the first time and the second reference signal received power after the first time.

[0208] Of course, in practical applications, the various components in terminal 6 are coupled together through bus system 64. It can be understood that bus system 64 is used to implement communication between these components. In addition to a data bus, bus system 64 also includes a power bus, a control bus, and a status signal bus. However, for clarity, in... Figure 6 The general labeled all buses as Bus System 64.

[0209] The first memory 63 in this embodiment is used to store various types of data to support the operation of the terminal 6. Examples of such data include any computer program used to operate on the terminal 6.

[0210] The methods disclosed in the embodiments of this application can be applied to the first processor 62, or implemented by the first processor 62. The first processor 62 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method can be completed by the integrated logic circuit of the hardware or by instructions in the form of software in the first processor 62. The first processor 62 may be a general-purpose processor, a digital signal processor (DSP), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The first processor 62 can implement or execute the methods, steps, and logic block diagrams disclosed in the embodiments of this application. The general-purpose processor may be a microprocessor or any conventional processor, etc. The steps of the methods disclosed in the embodiments of this application can be directly reflected as being executed by a hardware decoding processor, or being executed by a combination of hardware and software modules in the decoding processor. The software modules may be located in a storage medium, which is located in the first memory 63. The first processor 62 reads the information in the first memory 63 and completes the steps of the aforementioned method in combination with its hardware.

[0211] In an exemplary embodiment, terminal 6 may be implemented by one or more application-specific integrated circuits (ASICs), DSPs, programmable logic devices (PLDs), complex programmable logic devices (CPLDs), field-programmable gate arrays (FPGAs), general-purpose processors, controllers, microcontrollers (MCUs), microprocessors, or other electronic components to perform the aforementioned method.

[0212] Based on the hardware implementation of the above program modules, and in order to implement the method on the electronic device side of the embodiments of this application, the embodiments of this application also provide a base station, such as... Figure 7 As shown, the base station 7 includes:

[0213] The second communication interface 71 is capable of exchanging information with other network nodes;

[0214] The second processor 72 is connected to the second communication interface 71 to enable information interaction with other network nodes. When running a computer program, it executes the methods provided by one or more technical solutions on the electronic device side. The computer program is stored in the second memory 73.

[0215] Specifically, the second communication interface 71 is used to send a first signaling to the first terminal; wherein,

[0216] The first signaling is used to configure a first measurement resource that can be used by the first terminal to perform CSI measurements; the first measurement resource is determined based on a first timeslot; the first timeslot represents the timeslot in which the channel of the first base station is turned off or reopened.

[0217] In one embodiment, the information carried by the first signaling includes:

[0218] The first measurement resource; and / or,

[0219] The first time slot and the second time slot; wherein,

[0220] The second time slot represents the time slot occupied by the CSI reference resource.

[0221] In one embodiment, the first signaling carries the first time slot and the CSI reference resource; the first time slot and the CSI reference resource are used to determine the first measurement resource.

[0222] In one embodiment, the second communication interface 71 is further configured to send at least two filtering coefficients to the first terminal; the at least two filtering coefficients characterize the filtering coefficients corresponding to the layer 3 filtering measurement results and / or the physical layer measurement results.

[0223] Of course, in practical applications, the various components in base station 7 are coupled together through bus system 74. It can be understood that bus system 74 is used to realize the connection and communication between these components. In addition to the data bus, bus system 74 also includes a power bus, a control bus, and a status signal bus. However, for the sake of clarity, in... Figure 6 The general labeled all buses as Bus System 74.

[0224] The second memory 73 in this embodiment is used to store various types of data to support the operation of the base station 7. Examples of such data include any computer program used to operate on the base station 7.

[0225] The methods disclosed in the embodiments of this application can be applied to the second processor 72, or implemented by the second processor 72. The second processor 72 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method can be completed by the integrated logic circuit of the hardware or by instructions in the form of software in the second processor 72. The second processor 72 may be a general-purpose processor, a DSP, or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The second processor 72 can implement or execute the methods, steps, and logic block diagrams disclosed in the embodiments of this application. The general-purpose processor may be a microprocessor or any conventional processor, etc. The steps of the methods disclosed in the embodiments of this application can be directly manifested as being executed by a hardware decoding processor, or being executed by a combination of hardware and software modules in the decoding processor. The software modules may be located in a storage medium, which is located in the second memory 73. The second processor 72 reads the information in the second memory 73 and combines its hardware to complete the steps of the aforementioned method.

[0226] In an exemplary embodiment, base station 7 may be implemented by one or more ASICs, DSPs, PLDs, CPLDs, FPGAs, general-purpose processors, controllers, MCUs, microprocessors, or other electronic components to perform the aforementioned method.

[0227] It is understood that the memories (first memory 63, second memory 73) in the embodiments of this application can be volatile memory or non-volatile memory, or both. Non-volatile memory can be read-only memory (ROM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), electrically erasable programmable read-only memory (EEPROM), ferromagnetic random access memory (FRAM), flash memory, magnetic surface memory, optical disc, or compact disc read-only memory (CD-ROM); magnetic surface memory can be disk storage or magnetic tape storage. Volatile memory can be random access memory (RAM), which is used as an external cache. By way of example, but not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), Synchronous Static Random Access Memory (SSRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic Random Access Memory (SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), Enhanced Synchronous Dynamic Random Access Memory (ESDRAM), SyncLink Dynamic Random Access Memory (SLDRAM), and Direct Rambus Random Access Memory (DRRAM).The memories described in the embodiments of this application are intended to include, but are not limited to, these and any other suitable types of memories.

[0228] In an exemplary embodiment, this application also provides a storage medium, namely a computer storage medium, specifically a computer-readable storage medium, such as a first memory 63 storing a computer program, which can be executed by a first processor 62 of a terminal 6 to complete the steps described in the aforementioned first terminal-side method. Another example is a second memory 73 storing a computer program, which can be executed by a second processor 72 of a base station 7 to complete the steps described in the aforementioned first base station-side method. The computer-readable storage medium can be a memory such as FRAM, ROM, PROM, EPROM, EEPROM, Flash Memory, magnetic surface memory, optical disc, or CD-ROM.

[0229] It should be noted that terms such as "first" and "second" are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0230] In this document, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three cases: A alone, A and B simultaneously, and B alone. Furthermore, the term "at least one" in this document means any combination of at least two of any one or more elements. For example, including at least one of A, B, and C can mean including any one or more elements selected from the set consisting of A, B, and C.

[0231] Furthermore, the technical solutions described in the embodiments of this application can be combined arbitrarily without conflict.

[0232] The above description is merely a preferred embodiment of this application and is not intended to limit the scope of protection of this application.

Claims

1. A measurement method, characterized in that, Applied to a first terminal, the method includes: Receive the first signaling sent by the first base station; wherein, The first signaling is used to configure a first measurement resource that can be used by the first terminal to perform Channel State Information (CSI) measurements; the first measurement resource is determined based on a first time slot and a second time slot; the first time slot represents the time slot in which the channel of the first base station is turned off or reopened, and the second time slot represents the time slot occupied by the CSI reference resource; when the first base station does not indicate a CSI measurement time limit parameter, the first measurement resource is any measurement resource located between the first time slot and the second time slot; when the first base station indicates a CSI measurement time limit parameter, the first measurement resource is the measurement resource located between the first time slot and the second time slot and closest to the second time slot, and the first time slot precedes the second time slot.

2. The method according to claim 1, characterized in that, The information carried by the first signaling includes: The first measurement resource, the first time slot, and the second time slot; or, The first time slot and the second time slot.

3. The method according to claim 2, characterized in that, The first signaling carries the first time slot and CSI reference resources, the CSI reference resources being used to determine the second time slot.

4. The method according to claim 1, characterized in that, The method further includes: Radio resource management (RRM) measurements are performed based on the channel shutdown and / or restart times of the first base station.

5. The method according to claim 4, characterized in that, The first measurement result is used as the initial value for the three-layer filtering process; where... The first measurement result represents the physical layer measurement result of the first terminal after the first time; the first time represents the time when the channel of the first base station is turned off or reopened.

6. The method according to claim 5, characterized in that, The method further includes: Discard the layer-3 filtering measurement results of the first terminal before the first time.

7. The method according to claim 4, characterized in that, When performing RRM measurements based on the channel shutdown and / or restart time of the first base station, the method includes: Based on the channel shutdown and / or restart time of the first base station, a first filtering coefficient is configured for the first layer three-filter measurement results, and a second filtering coefficient is configured for the first physical layer measurement results; wherein, The first layer three-filter measurement result represents the last layer three-filter measurement result; the first physical layer measurement result represents the latest physical layer measurement result.

8. The method according to claim 7, characterized in that, When the channel of the first base station is turned off, the configured first filter coefficient is less than the configured second filter coefficient; When the channel of the first base station is reopened, the configured first filter coefficient is greater than the configured second filter coefficient; After the channel of the first base station is shut down and before it is reopened, the configured first filter coefficient is equal to the configured second filter coefficient.

9. The method according to claim 7, characterized in that, When the channel of the first base station is turned off, the configured second filter coefficient is less than the configured first filter coefficient; During the channel shutdown period of the first base station, the configured second filter coefficient is less than the configured first filter coefficient; After the channel of the first base station is reopened, the configured first filter coefficient is equal to the configured second filter coefficient.

10. The method according to claim 8, characterized in that, The method further includes: Based on the first reference signal received power before the first time and the second reference signal received power after the first time, the configured filter coefficients are determined from at least two filter coefficients; wherein the second filter coefficient is the same as the layer-3 filter coefficient before the channel of the first base station is turned off.

11. The method according to claim 9, characterized in that, The method further includes: Based on the first reference signal received power before the first time and the second reference signal received power after the first time, the configured filter coefficients are determined from at least two filter coefficients; wherein the first filter coefficient is the same as the layer-3 filter coefficient before the channel of the first base station is turned off.

12. The method according to any one of claims 10 to 11, characterized in that, The method further includes: Receive the at least two filter coefficients sent by the first base station.

13. The method according to any one of claims 5 to 8, characterized in that, The method further includes: When the channel of the first base station is turned off, the measurement reporting threshold of the first terminal is adjusted based on the first bias value; wherein, when the channel of the first base station is turned off, the first bias value is less than zero.

14. The method according to claim 13, characterized in that, The method further includes: The first bias value is determined based on the first reference signal received power before the first time and the second reference signal received power after the first time.

15. A measurement method, characterized in that, Applied to a first base station, the method includes: Send the first signaling to the first terminal; wherein, The first signaling is used to configure a first measurement resource that can be used by the first terminal to perform CSI measurements; the first measurement resource is determined based on a first time slot and a second time slot; the first time slot represents the time slot in which the channel of the first base station is turned off or reopened, and the second time slot represents the time slot occupied by the CSI reference resource; when the first base station does not indicate a CSI measurement time limit parameter, the first measurement resource is any measurement resource located between the first time slot and the second time slot; when the first base station indicates a CSI measurement time limit parameter, the first measurement resource is the measurement resource located between the first time slot and the second time slot and closest to the second time slot, and the first time slot precedes the second time slot.

16. The method according to claim 15, characterized in that, The information carried by the first signaling includes: The first measurement resource, the first time slot, and the second time slot; or, The first time slot and the second time slot.

17. The method according to claim 15, characterized in that, The first signaling carries the first time slot and CSI reference resources; the CSI reference resources are used to determine the second time slot.

18. The method according to claim 15, characterized in that, The method further includes: At least two filtering coefficients are sent to the first terminal; the at least two filtering coefficients are used to determine the filtering coefficients corresponding to the layer 3 filtering measurement results and / or the physical layer measurement results.

19. A measuring device, characterized in that, include: The first receiving unit is configured to receive the first signaling sent by the first base station; wherein... The first signaling is used to configure a first measurement resource that can be used by the first terminal to perform CSI measurements; the first measurement resource is determined based on a first time slot and a second time slot; the first time slot represents the time slot in which the channel of the first base station is turned off or reopened, and the second time slot represents the time slot occupied by the CSI reference resource; when the first base station does not indicate a CSI measurement time limit parameter, the first measurement resource is any measurement resource located between the first time slot and the second time slot; when the first base station indicates a CSI measurement time limit parameter, the first measurement resource is the measurement resource located between the first time slot and the second time slot and closest to the second time slot, and the first time slot precedes the second time slot.

20. A measuring device, characterized in that, include: The first transmitting unit is used to transmit a first signaling message to the first terminal; wherein... The first signaling is used to configure a first measurement resource that can be used by the first terminal to perform CSI measurements; the first measurement resource is determined based on a first time slot and a second time slot; The first time slot represents the time slot in which the channel of the first base station is turned off or reopened, and the second time slot represents the time slot occupied by the CSI reference resource; when the first base station does not indicate the CSI measurement time limit parameter, the first measurement resource is any measurement resource located between the first time slot and the second time slot; when the first base station indicates the CSI measurement time limit parameter, the first measurement resource is the measurement resource located between the first time slot and the second time slot and closest to the second time slot, and the first time slot is before the second time slot.

21. A first terminal, characterized in that, Includes a first processor and a first communication interface, wherein, The first communication interface is used to receive a first signaling sent by the first base station; wherein, The first signaling is used to configure a first measurement resource that can be used by the first terminal to perform CSI measurements; the first measurement resource is determined based on a first time slot and a second time slot; the first time slot represents the time slot in which the channel of the first base station is turned off or reopened, and the second time slot represents the time slot occupied by the CSI reference resource; when the first base station does not indicate a CSI measurement time limit parameter, the first measurement resource is any measurement resource located between the first time slot and the second time slot; when the first base station indicates a CSI measurement time limit parameter, the first measurement resource is the measurement resource located between the first time slot and the second time slot and closest to the second time slot, and the first time slot precedes the second time slot.

22. A terminal, characterized in that, It includes a processor and a memory for storing a computer program capable of running on the processor, wherein the processor, when running the computer program, performs the steps of the measurement method according to any one of claims 1 to 14.

23. A first base station, characterized in that, Includes a second processor and a second communication interface, wherein, The second communication interface is used to send a first signaling message to the first terminal; wherein, The first signaling is used to configure a first measurement resource that can be used by the first terminal to perform CSI measurements; the first measurement resource is determined based on a first time slot and a second time slot; the first time slot represents the time slot in which the channel of the first base station is turned off or reopened, and the second time slot represents the time slot occupied by the CSI reference resource; when the first base station does not indicate a CSI measurement time limit parameter, the first measurement resource is any measurement resource located between the first time slot and the second time slot; when the first base station indicates a CSI measurement time limit parameter, the first measurement resource is the measurement resource located between the first time slot and the second time slot and closest to the second time slot, and the first time slot precedes the second time slot.

24. A base station, characterized in that, It includes a processor and a memory for storing a computer program capable of running on the processor, wherein, when the processor is used to run the computer program, it performs the steps of the measurement method according to any one of claims 15 to 18.

25. A storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by a processor, it implements the steps of the measurement method according to any one of claims 1 to 14, or the steps of the measurement method according to any one of claims 15 to 18.

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