Signal measurement method and device, storage medium and electronic device

Abstract

The embodiment of the invention provides a signal measurement method and device, a storage medium and an electronic device, and the method comprises the steps: determining the range of a transmission signal received by terminal equipment from a base station, and measuring a service cell corresponding to the terminal equipment based on the state of a receiver corresponding to the range, thereby obtaining a measurement result, the first coverage range is a service range where a low-power-consumption wake-up receiver (LR) is located, the second coverage range is a service range where a main communication unit (MR) is located, and the transmitting power of the transmitting signal is configured by a base station; and generating a switching control instruction of the terminal equipment according to a comparison result of the measurement result and a threshold value configured by the base station, and switching the belonging range according to the switching control instruction. The technical problem of how to perform cell signal measurement by introducing a low-power-consumption wake-up receiver and a new downlink signal on the basis of an existing communication unit in the prior art is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of communication, in particular to a signal measurement method and device, a storage medium and an electronic device. BACKGROUND

[0002] In the R19 5G-Advanced discussion, a low power wake-up receiver (LR) is introduced on the basis of the existing main radio (MR) to reduce power consumption while maintaining low latency. As shown in FIG. 1, for the MR receiver, it mainly receives PSS / SSS signals for synchronization and measurement. For the LR receiver, there are two different types of receivers, namely the LR receiver based on OOK (On-Off Keying) and the LR receiver based on OFDM (Orthogonal Frequency Division Multiplexing) sequence. The signals received by the UE based on different receivers are inconsistent, and the measurement purposes of different signals are also different. Figure 1

[0003] The MR receiver receives the existing PSS (Primary Synchronization Signal) / SSS (Secondary Synchronization Signal), and when the MR receiver is in an open state, the UE performs measurement and evaluation of the serving cell based on SS-RSRP (Synchronization Signal-Reference Signal Received Power) and SS-RSRQ (Synchronization Signal-Reference Signal Received Quality).

[0004] When the measurement and evaluation is performed, if it is considered that the quality of the current serving cell is good, the UE will continue to camp on the current serving cell. On the contrary, when the measurement and evaluation is performed, if it is found that the quality of the current cell is poor, the UE decides to perform neighbor cell measurement to perform cell reselection.

[0005] In addition, when the network is configured with a high priority frequency and the quality of the current cell is good, the UE also needs to perform inter-frequency or inter-system neighbor cell measurement to measure the high priority frequency information according to a certain period. ​

[0006] The LR receiver is divided into two receiver architectures: OOK-based LR receiver and OFDM-based LR receiver.

[0007] OOK-based LR: Mainly receives LP-WUS signal and LP-SS signal. If DRX is configured and there is no data service transmission, the MR enters a sleep state and only wakes up during the DRX on period for paging monitoring. The LR allows the UE MR to enter a deep sleep state and monitors the LP-WUS based on the LR. When there is a detection requirement (the network sends a paging message to the terminal), the base station sends the LP-WUS signal to wake up the terminal MR to detect the PO, which reduces power consumption.

[0008] For the LP-SS, it is similar to the existing primary and secondary synchronization signals, and the main purpose is to perform RRM (Radio Resource Management) measurement. In the R19 technical discussion, LP-RSRP (Low Power Reference Signal Received Power) and LP-RSRQ (Low Power Reference Signal Received Quality) are defined, similar to SS-RSRP and SS-RSRQ. Based on the LP-RSRP and the LP-RSRQ, the UE performs service cell measurement and judges the quality of the current cell, and it is noted that when the LR receiver is in an on state, only service cell measurement is performed and no neighbor cell measurement is performed.

[0009] OFDM-based LR: Mainly receives existing PSS / SSS signal and LP-SS. For the OFDM-based PSS / SSS signal, its main function is the same as the existing PSS / SSS, and the only difference is that the receiver for receiving PSS / SSS is different, and it still performs neighbor and service cell measurement based on SS-RSRP and SS-RSRQ. For the LP-SS, its main function is described above.

[0010] The reception of different signals by different receivers and the coexistence problem between different receivers will affect the measurement behavior of the terminal and the power saving effect. It is necessary to clearly define the measurement process and the measurement behavior of the terminal, so as to reduce the processing delay while ensuring the power saving effect, guarantee the system performance and user experience. Therefore, after introducing the low-power wake-up receiver and the new downlink signal on the basis of the existing communication unit, it is necessary to study the specific measurement conditions and measurement process to achieve the above-mentioned goals.

[0011] For the related art, on the basis of the existing communication unit, a low-power wake-up receiver and a new downlink signal are introduced, and the technical problem of how to perform cell signal measurement has not yet been effectively solved.

[0012] Therefore, it is necessary to improve the related art to overcome the defects in the related art. SUMMARY

[0013] Embodiments of the present application provide a signal measurement method, device, storage medium and electronic device to at least solve the technical problem of how to perform cell signal measurement on the basis of the existing communication unit, introducing a low-power wake-up receiver and a new downlink signal.

[0014] According to an aspect of an embodiment of the present application, a signal measurement method is provided, comprising: determining the range of a terminal device receiving a transmission signal from a base station, and measuring the service cell corresponding to the terminal device based on the receiver state corresponding to the range, to obtain a measurement result, wherein the range comprises one of the following: only a first coverage range, only a second coverage range, an overlapping range of the first coverage range and the second coverage range, the first coverage range is a service range of a low-power wake-up receiver LR, the second coverage range is a service range of a main communication unit MR, and the transmission power of the transmission signal is configured by the base station; generating a handover control instruction of the terminal device according to the comparison result of the measurement result and the threshold value configured by the base station, and switching the range according to the handover control instruction.

[0015] In one exemplary embodiment, the service cell corresponding to the terminal device includes a current service cell, and measuring the service cell corresponding to the terminal device based on the receiver state corresponding to the range to obtain a measurement result comprises: in the case where it is determined that the range of the terminal device is only the second coverage range, confirming that the receiver state is that the MR is in an open state and the LR is in a closed state; measuring the current service cell based on a pilot signal to obtain a first measurement result, wherein the first measurement result includes at least one of the following: SS-RSRP, SS-RSRQ, and the pilot signal includes at least one of the following: primary synchronization signal PSS and secondary synchronization signal SSS; in the case where it is determined that the first measurement result is less than a first preset threshold value, setting the handover control instruction to not switch the range of the terminal device; and wherein the first preset threshold value is used to determine whether a terminal device in the second coverage range can enter the first coverage range.

[0016] In one example embodiment, after measuring the current serving cell based on the pilot signal to obtain a first measurement result, the method further comprises: determining that the range to which the terminal device belongs changes from only the second coverage range to the overlapping range, and determining that the MR and the LR are both in the open state, in a case where the first measurement result is greater than or equal to the first preset threshold value, and the first measurement result is less than a second preset threshold value; measuring the current serving cell based on the pilot signal, wherein the second preset threshold value is used to determine whether the terminal device can completely enter the first coverage range.

[0017] In one example embodiment, the serving cell corresponding to the terminal device further comprises a neighbor cell of the current serving cell, and the method further comprises: performing intra-frequency neighbor cell measurement, inter-frequency neighbor cell measurement and inter-system type neighbor cell measurement respectively, in a case where the first measurement result indicates that the quality of the current serving cell is lower than a preset serving cell quality; not performing intra-frequency neighbor cell measurement, inter-frequency neighbor cell measurement of the same priority, inter-frequency neighbor cell measurement of low priority, and inter-system type neighbor cell measurement of low priority, in a case where the first measurement result indicates that the quality of the current serving cell is higher than a preset serving cell quality; controlling the MR to be open within a specified period and measuring the neighbor cell with high priority inter-frequency or high priority inter-system type based on the pilot signal, in a case where high priority inter-frequency or high priority inter-system type has been configured.

[0018] In one example embodiment, the method further comprises: determining that the range to which the terminal device belongs is the overlapping range; determining that the MR changes from the open state to the closed state and the LR is in the open state, in a case where the first measurement result is greater than or equal to the second preset threshold value; and measuring the current serving cell based on a low-power synchronization signal (LP-SS) to obtain a second measurement result, the second measurement result comprising at least one of: LP-RSRP and LP-RSRQ.

[0019] In one example embodiment, during the process of measuring the current serving cell based on a low-power synchronization signal (LP-SS), the method further comprises: determining that the range to which the terminal device belongs is only the first coverage range; not performing intra-frequency neighbor cell measurement, inter-frequency neighbor cell measurement of the same priority, inter-frequency neighbor cell measurement of low priority, and inter-system type neighbor cell measurement of low priority; and controlling the MR to be open within a specified period and measuring the neighbor cell with high priority inter-frequency or high priority inter-system type based on the pilot signal, in a case where high priority inter-frequency or high priority inter-system type has been configured.

[0020] In one example embodiment, the method further comprises: determining that the terminal device belongs to only the first coverage range; determining that the terminal device belongs to the overlapping range and that the MR and the LR are both in the open state based on the pilot signal measuring the current serving cell in the case that the second measurement result is greater than or equal to a third preset threshold value and the second measurement result is less than a fourth preset threshold value, wherein the third preset threshold value is used to determine whether the terminal device can completely fallback from the first coverage range to the second coverage range, and the fourth preset threshold value is used to determine whether the terminal device completely in the first coverage range can fallback to the overlapping range.

[0021] In one example embodiment, the method further comprises: measuring a neighbor cell of the current serving cell based on the pilot signal; performing intra-frequency neighbor cell measurement, inter-frequency neighbor cell measurement and inter-system type neighbor cell measurement respectively in the case that the quality of the current serving cell is lower than a preset serving cell quality; not performing intra-frequency neighbor cell measurement, intra-frequency neighbor cell measurement of the same priority, inter-frequency neighbor cell measurement of low priority, inter-system type neighbor cell measurement of low priority in the case that the first measurement result indicates that the quality of the current serving cell is higher than a preset serving cell quality; controlling the MR to be open within a specified period and measuring a neighbor cell with high priority inter-frequency or high priority inter-system type based on the pilot signal in the case that high priority inter-frequency or high priority inter-system type has been configured.

[0022] In one example embodiment, after determining that the terminal device belongs to only the first coverage range, the method further comprises: determining that the terminal device still belongs to only the first coverage range in the case that the second measurement result is greater than or equal to the fourth preset threshold value; setting the handover control instruction of the terminal device to not switch the belonging range so as to keep the belonging range of the terminal device in only the first coverage range.

[0023] In one example embodiment, the method further comprises: determining that the terminal device belongs to the overlapping range; determining that the terminal device completely fallbacks from the overlapping range to the second coverage range based on the pilot signal measuring the current serving cell in the case that the first measurement result of the pilot signal measuring the current serving cell is less than the third preset threshold value.

[0024] In one example embodiment, the method further comprises: measuring a neighbor cell of the current serving cell based on the pilot signal; performing intra-frequency neighbor cell measurement, inter-frequency neighbor cell measurement and inter-system type neighbor cell measurement respectively.

[0025] In one example embodiment, the method further comprises: in the case that the second measurement result is less than the third preset threshold value, determining that the range to which the terminal device belongs is completely backed off from only the first coverage range to the second coverage range, and then performing current serving cell measurement based on a pilot signal.

[0026] In one example embodiment, the method further comprises: performing measurement on a neighbor cell of the current serving cell based on a pilot signal; performing intra-frequency neighbor cell measurement, inter-frequency neighbor cell measurement and inter-system type neighbor cell measurement respectively.

[0027] In one example embodiment, the method further comprises: in the case that the first measurement result is greater than the second preset threshold value, determining that the range to which the terminal device belongs is changed from only the second coverage range to only the first coverage range, determining that the MR is in a closed state and only the LR is in an open state; and performing measurement on the current serving cell based on LP-SS.

[0028] In one example embodiment, the method further comprises: determining that the range to which the terminal device belongs is only the first coverage range; not performing intra-frequency neighbor cell measurement, same-priority inter-frequency neighbor cell measurement, low-priority inter-frequency neighbor cell measurement and low-priority inter-system type neighbor cell measurement; in the case that a high-priority inter-frequency or a high-priority inter-system type has been configured, controlling the MR to be open in a specified period, and performing measurement on a neighbor cell with high-priority inter-frequency or high-priority inter-system type based on the pilot signal.

[0029] In one example embodiment, the method further comprises: in the case that the second measurement result of performing measurement on the current serving cell based on LP-SS is greater than the fourth preset threshold value, determining that the range to which the terminal device belongs is still only the first coverage range; setting a handover control instruction of the terminal device to not hand over the range, so as to keep the range of the terminal device in only the first coverage range.

[0030] In one example embodiment, the serving cell corresponding to the terminal device comprises a current serving cell, and determining the range to which the terminal device receives the transmission signal from the base station comprises: determining the range to which the terminal device receives the transmission signal from the base station according to the comparison result of the MR opening parameter configured for the cell network of the serving cell corresponding to the terminal device, the measurement result and the first preset threshold value, which comprises: determining that the receiver state is in the open state of the MR based on the MR opening parameter; obtaining a first measurement result obtained by measuring the current serving cell based on a pilot signal; determining that the range is the overlapping range in a case where it is determined that the first measurement result is greater than or equal to the first preset threshold value; and determining that the range is only the second coverage range in a case where it is determined that the first measurement result is less than the first preset threshold value.

[0031] In one example embodiment, measuring the serving cell corresponding to the terminal device based on the receiver state corresponding to the range comprises: determining whether to measure a neighbor cell of the current serving cell according to the first measurement result, which comprises: in a case where the first measurement result indicates that the quality of the current serving cell is higher than a preset serving cell quality and the cell network is not configured with a high-priority inter-frequency or a high-priority inter-system type, the terminal device does not perform intra-frequency neighbor cell measurement, same-priority inter-frequency neighbor cell measurement, low-priority inter-frequency neighbor cell measurement or low-priority inter-system type neighbor cell measurement; and in a case where the first measurement result indicates that the quality of the current serving cell is lower than a preset serving cell quality and the cell network is not configured with a high-priority inter-frequency or a high-priority inter-system type, the terminal device respectively performs intra-frequency neighbor cell measurement, inter-frequency neighbor cell measurement and inter-system type neighbor cell measurement.

[0032] In one example embodiment, the serving cell corresponding to the terminal device comprises a current serving cell, and determining the range to which the terminal device receives the transmission signal from the base station comprises: determining that the range is only the first coverage range in a case where it is determined that the receiver state is in the closed state of the MR and the receiver state is in the open state of the LR; and measuring the serving cell corresponding to the terminal device based on the receiver state corresponding to the range, which comprises: measuring the current serving cell based on the LP-SS; and not measuring a neighbor cell of the current serving cell in a case where it is determined that the receiver state is in the closed state of the MR and the cell network of the serving cell corresponding to the terminal device is not configured with a high-priority inter-frequency or a high-priority inter-system type.

[0033] In one example embodiment, the serving cell corresponding to the terminal device comprises a current serving cell, and determining the belonging range of the transmission signal received by the terminal device from the base station comprises: determining the belonging range of the transmission signal received by the terminal device from the base station according to a comparison result of the MR opening parameter configured for the cell network of the serving cell corresponding to the terminal device and a first preset threshold value, comprising: determining that the MR is in an open state based on the MR opening parameter; obtaining a first measurement result obtained by measuring the current serving cell based on a pilot signal; determining that the belonging range is the overlapping range in a case where it is determined that the first measurement result is greater than or equal to the first preset threshold value; and determining that the belonging range is only the second coverage range in a case where it is determined that the first measurement result is less than the first preset threshold value.

[0034] In one example embodiment, measuring the serving cell corresponding to the terminal device based on the receiver state corresponding to the belonging range comprises: determining whether to measure a neighbor cell of the current serving cell according to the first measurement result, comprising: controlling the MR to be turned on within a specified period in a case where the first measurement result is used to indicate that the quality of the current serving cell is higher than a preset serving cell quality, and the cell network is configured with a high-priority inter-frequency or a high-priority inter-system type, and performing high-priority inter-frequency and high-priority inter-system type neighbor cell measurements based on the pilot signal on the neighbor cell with the high-priority inter-frequency or the high-priority inter-system type; and performing intra-frequency, inter-frequency and inter-system type neighbor cell measurements respectively in a case where the first measurement result is used to indicate that the quality of the current serving cell is lower than the preset serving cell quality, and the cell network is configured with the high-priority inter-frequency or the high-priority inter-system type.

[0035] In one example embodiment, the serving cell corresponding to the terminal device comprises a current serving cell, and determining the belonging range of the transmission signal received by the terminal device from the base station comprises: determining that the belonging range is only a first coverage range in a case where it is determined that the receiver state is that the MR is in a closed state and the LR is in an open state; and measuring the serving cell corresponding to the terminal device based on the receiver state corresponding to the belonging range, comprising: measuring the current serving cell based on an LP-SS to obtain a second measurement result; and performing measurements on a neighbor cell with a high-priority inter-frequency or a high-priority inter-system type in a case where the cell network of the serving cell corresponding to the terminal device is configured with the high-priority inter-frequency or the high-priority inter-system type.

[0036] In one example embodiment, the method for measuring the neighbor cell with high priority inter-frequency or high priority inter-system type comprises: determining that the MR changes from the closed state to the open state, then measuring the current serving cell based on the pilot signal to obtain a first measurement result; performing the inter-frequency neighbor cell measurement, the inter-frequency neighbor cell measurement and the inter-system type neighbor cell measurement based on the comparison result of the first measurement result and the threshold value, respectively.

[0037] In one example embodiment, the threshold value is determined by at least one of the following: predefined by the base station, configured by signaling, indicated by signaling.

[0038] In one example embodiment, the signaling comprises at least one of the following: radio resource control (RRC) signaling, medium access control (MAC) control element (CE) signaling, downlink control information (DCI) signaling, system information block (SIB) signaling, the threshold value comprises at least one of the following: a first preset threshold value, a second preset threshold value, a third preset threshold value, a fourth preset threshold value, the measurement result comprises at least one of the following: a first measurement result obtained by measuring the current serving cell based on the pilot signal, a second measurement result obtained by measuring the current serving cell based on the LP-SS signal.

[0039] According to another aspect of the embodiments of the present application, a signal measurement method is also provided, which is applied to a base station and comprises: transmitting a transmission signal and a threshold value configured for a terminal device to the terminal device, so that the terminal device measures a serving cell corresponding to the terminal device based on a receiver state corresponding to a scope of the transmission signal to obtain a measurement result, generates a handover control instruction of the terminal device according to a comparison result of the measurement result and the threshold value, and switches the scope according to the handover control instruction.

[0040] In one example embodiment, after the transmission signal and the threshold value configured for the terminal device are transmitted to the terminal device, the method further comprises: configuring an MR opening parameter for a cell network of the serving cell corresponding to the terminal device; transmitting the MR opening parameter to the terminal device, so that the terminal device measures the serving cell corresponding to the terminal device based on a receiver state corresponding to the MR opening parameter to obtain a measurement result, generates a handover control instruction of the terminal device according to a comparison result of the measurement result and the threshold value, and switches the scope according to the handover control instruction.

[0041] In one example embodiment, after the transmitting the transmit signals and the threshold value configured for the terminal device to the terminal device, the method further comprises: configuring transmit powers of different transmit signals according to a preset configuration manner; and transmitting the different transmit signals and the transmit powers of the different transmit signals to the terminal device, so that the terminal device performs a filtering measurement operation based on the combined different transmit signals, wherein the different transmit signals comprise one of the following: a first transmit signal received by the terminal device through a main communication unit MR and a second transmit signal received by the terminal device through a low-power wake-up receiver LR, and transmit signals received by different types of low-power wake-up receivers LR.

[0042] In one example embodiment, the preset configuration manner at least comprises direct configuration, and configuring the transmit powers of the different transmit signals according to the preset configuration manner comprises: in the case that the different transmit signals comprise the first transmit signal received by the terminal device through the main communication unit MR and the second transmit signal received by the terminal device through the low-power wake-up receiver LR, configuring the transmit powers by one of the following manners: configuring MR SSS power X and LP-WUS power Y for a cell network of a serving cell corresponding to the terminal device; configuring MR SSS power X and OOK-based LR LP-SS power Y for the cell network of the serving cell corresponding to the terminal device; configuring MR SSS power X and OFDM-based LR PSS / SSS power Y for the cell network of the serving cell corresponding to the terminal device; and configuring MR SSS power X and OFDM-based LR LP-SS power Y for the cell network of the serving cell corresponding to the terminal device.

[0043] In one example embodiment, the preset configuration mode at least includes indirect configuration, and configuring the transmission power of the different transmission signals according to the preset configuration mode includes: determining a first known signal of a cell network of a serving cell corresponding to the terminal device, wherein the transmission power of the first known signal is synchronized to the terminal device; indicating a power offset value between the first known signal and the LP-WUS, and then determining the power of the LP-WUS as the sum of the power value of the first known signal and the power offset value; indicating a power offset value between the first known signal and the OOK-based LR LP-SS, and then determining the power of the OOK-based LR LP-SS as the sum of the power value of the first known signal and the power offset value; indicating a power offset value between the first known signal and the OFDM-based LR PSS / SSS, and then determining the power of the OFDM-based LR PSS / SSS as the sum of the power value of the first known signal and the power offset value; and indicating a power offset value between the first known signal and the OFDM-based LR LP-SS, and then determining the power of the OFDM-based LR LP-SS as the sum of the power value of the first known signal and the power offset value.

[0044] In one example embodiment, the different transmission signals and the transmission power of the different transmission signals are sent to the terminal device, so that the terminal device performs filtering measurement operation based on the combined different transmission signals, including: sending the first transmission signal, the second transmission signal, the transmission power of the first transmission signal and the transmission power of the second transmission signal to the terminal device, so that the terminal device receives the first transmission signal and the second transmission signal at different time instants, and performs filtering measurement operation based on the combined first transmission signal and second transmission signal.

[0045] In an example embodiment, the method further comprises: in the case that the transmission power of the different transmission signals is configured to the terminal device through signaling, sending the first transmission signal and the second transmission signal to the terminal device, so that the terminal device receives the first transmission signal at a first time and receives the second transmission signal at a second time based on the power offset value indicated by the base station, and performs a filtering measurement operation based on the combined first transmission signal and second transmission signal; or in the case that the transmission power of the different transmission signals is configured to the terminal device through signaling, sending the first transmission signal and the second transmission signal to the terminal device, so that the terminal device receives the second transmission signal at a first time and receives the first transmission signal at a second time based on the power offset value indicated by the base station, and performs a filtering measurement operation based on the combined first transmission signal and second transmission signal.

[0046] In an example embodiment, the preset configuration mode at least includes direct configuration, and the preset configuration mode for configuring the transmission power of the different transmission signals comprises: in the case that the different transmission signals include different types of low-power wake-up receiver LR transmission signals, configuring the transmission power by one of the following modes: configuring LR LP-WUS power X and LR OOK-based LP-SS power Y for a cell network of a serving cell corresponding to the terminal device; configuring LR LP-WUS power X and LR OFDM-based PSS / SSS power Y for a cell network of a serving cell corresponding to the terminal device; configuring LR LP-WUS power X and LR OFDM-based LP-SS power Y for a cell network of a serving cell corresponding to the terminal device; configuring LR OOK-based LP-SS power X and LR OFDM-based PSS / SSS power Y for a cell network of a serving cell corresponding to the terminal device; configuring LR OOK-based LP-SS power X and LR OFDM-based LP-SS power Y for a cell network of a serving cell corresponding to the terminal device; configuring LR OFDM-based PSS / SSS power X and LR OFDM-based LP-SS power Y for a cell network of a serving cell corresponding to the terminal device.

[0047] In one example embodiment, transmitting the different transmission signals and the transmission power of the different transmission signals to the terminal device to enable the terminal device to perform a filtering measurement operation based on the combined different transmission signals comprises: determining a third transmission signal belonging to an OOK based LR receiver and a fourth transmission signal belonging to an OFDM based LR receiver from the transmission signals of different types of the low power wake-up receivers LR; and transmitting the third transmission signal, the fourth transmission signal, the transmission power of the third transmission signal and the transmission power of the fourth transmission signal to the terminal device to enable the terminal device to receive the third transmission signal and the fourth transmission signal at different time instants and perform a filtering measurement operation based on the combined third transmission signal and fourth transmission signal.

[0048] In one example embodiment, the preset configuration mode at least includes indirect configuration, and the preset configuration mode for configuring the transmission power of different transmission signals includes: configuring a power offset value between LR LP-WUS and LR OOK-based LP-SS for a cell network of a serving cell corresponding to the terminal device, and a second known signal, and then determining the power of the LP-WUS as a sum of the power value of the second known signal and the power offset value, or determining the power of the LR OOK-based LP-SS as a sum of the power value of the second known signal and the power offset value; wherein the transmission power of the second known signal is synchronized to the terminal device, and the second known signal at least includes one of the following: LR LP-WUS, LR OOK-based LP-SS; configuring a power offset value between LR LP-WUS and LR OFDM-based PSS / SSS for a cell network of a serving cell corresponding to the terminal device, and a second known signal, and then determining the power of the LP-WUS as a sum of the power value of the second known signal and the power offset value, or determining the power of the LR OFDM-based PSS / SSS as a sum of the power value of the second known signal and the power offset value; wherein the transmission power of the second known signal is synchronized to the terminal device, and the second known signal at least includes one of the following: LR LP-WUS, LR OFDM-based PSS / SSS; configuring a power offset value between LR LP-WUS and LR OFDM-based LP-SS for a cell network of a serving cell corresponding to the terminal device, and a second known signal, and then determining the power of the LP-WUS as a sum of the power value of the second known signal and the power offset value, or determining the power of the LR OFDM-based LP-SS as a sum of the power value of the second known signal and the power offset value; wherein the transmission power of the second known signal is synchronized to the terminal device, and the second known signal at least includes one of the following: LR LP-WUS, LR OFDM-based LP-SS; configuring a power offset value between LR OOK-based LP-SS and LR OFDM-based PSS / SSS for a cell network of a serving cell corresponding to the terminal device, and a second known signal, and then determining the power of the LR OOK-based LP-SS as a sum of the power value of the second known signal and the power offset value, or determining the power of the LR OFDM-based PSS / SSS as a sum of the power value of the second known signal and the power offset value; wherein the transmission power of the second known signal is synchronized to the terminal device, and the second known signal at least includes one of the following: LR OOK-based LP-SS, LR OFDM-based PSS / SSS.In a case that a power offset value between the LROOK-based LP-SS and the LROFDM-based LP-SS is configured for a cell network of a serving cell corresponding to the terminal device, and a second known signal, the power of the LROOK-based LP-SS is determined as a sum of a power value of the second known signal and the power offset value, or the power of the LROOK-based LP-SS is determined as a sum of the power value of the second known signal and the power offset value, wherein the transmission power of the second known signal is synchronized to the terminal device, and the second known signal at least includes one of the LROOK-based LP-SS and the LROFDM-based LP-SS.

[0049] In one example embodiment, the method further comprises: in a case that the transmission power of the different transmission signals is configured to the terminal device through signaling, transmitting the transmission signals of the low-power-consumption wake-up receiver LR of different types to the terminal device, so that the terminal device receives a third transmission signal belonging to an OOK based LR receiver at a third time, and receives a fourth transmission signal belonging to an OFDM based LR receiver at a fourth time, and performs a filtering measurement operation based on the third transmission signal and the fourth transmission signal after merging; or, in a case that the transmission power of the different transmission signals is configured to the terminal device through signaling, transmitting the transmission signals of the low-power-consumption wake-up receiver LR of different types to the terminal device, so that the terminal device receives a fourth transmission signal belonging to an OFDM based LR receiver at a third time, and receives a third transmission signal belonging to an OOK based LR receiver at a fourth time, and performs a filtering measurement operation based on the third transmission signal and the fourth transmission signal after merging.

[0050] In an example embodiment, the transmission power of the different transmission signals is sent to the terminal device by at least one of the following: pre-defined configuration, configuration by signaling to the terminal device, indication by signaling to the terminal device.

[0051] In an example embodiment, the signaling comprises at least one of the following: RRC signaling, MAC CE signaling, DCI signaling, SIB signaling.

[0052] According to another aspect of the embodiments of the present application, a signal measurement device is further provided, comprising: a determination module configured to determine a belonging range of a transmission signal received by a terminal device from a base station, and perform measurement on a serving cell corresponding to the terminal device based on a receiver state corresponding to the belonging range, to obtain a measurement result, wherein the belonging range comprises at least one of the following: only a first coverage range, only a second coverage range, an overlapping range of the first coverage range and the second coverage range, the first coverage range being a service range of a low-power wake-up receiver LR, the second coverage range being a service range of a main communication unit MR, and the transmission power of the transmission signal being configured by the base station; and a switching module configured to generate a switching control instruction of the terminal device according to a comparison result of the measurement result and a threshold value configured by the base station, and switch the belonging range according to the switching control instruction.

[0053] According to another aspect of the embodiments of the present application, a signal measurement device is further provided, comprising: a sending module configured to send a transmission signal and a threshold value configured for a terminal device to the terminal device, so that the terminal device performs measurement on a serving cell corresponding to the terminal device based on a receiver state corresponding to a belonging range of the transmission signal, to obtain a measurement result, generates a switching control instruction of the terminal device according to a comparison result of the measurement result and the threshold value configured by the base station, and switches the belonging range according to the switching control instruction.

[0054] According to another aspect of the embodiments of the present application, a computer readable storage medium is further provided, which stores a computer program, wherein the computer program is configured to execute the above signal measurement method when running.

[0055] According to another aspect of the embodiments of the present application, an electronic device is further provided, which comprises a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the above signal measurement method through the computer program.

[0056] According to another aspect of the embodiments of the present application, a computer program product is further provided, which comprises a computer program, and the computer program is executable by a processor to implement the steps in any of the above method embodiments.

[0057] Through the present application, on the basis of the existing signal receiver MR, a low-power wake-up receiver LR is introduced based on the terminal energy saving requirement, and the influence of the measurement process based on the state of the UE when the UE moves from the edge of the service cell to the center of the service cell is analyzed. On the terminal side: when the terminal device UE switches according to the switching conditions between different states, the range to which the terminal device receives the transmission signal from the base station is determined; or when the terminal device UE switches according to the MR opening parameter and the threshold value configured by the base station for the UE, the range to which the terminal device receives the transmission signal from the base station is determined according to the comparison result of the MR opening parameter and the first preset threshold value configured for the cell network of the service cell corresponding to the terminal device. Then the UE measures the service cell corresponding to the terminal device based on the receiver state corresponding to the determined range, obtains the measurement result, generates the switching control instruction of the terminal device according to the comparison result of the measurement result and the threshold value configured by the base station, and switches the range according to the switching control instruction. On the base station side: the base station indicates the MR opening parameter and the threshold value configured for the UE to the UE in advance, so that the UE can perform measurement. By using the above technical solution, the influence of the existing communication unit and the newly introduced low-power wake-up unit on the terminal mobility measurement in the coexistence problem is considered, the measurement process is realized according to the corresponding measurement conditions, the technical problem of how to perform cell signal measurement on the basis of the existing communication unit and the newly introduced low-power wake-up receiver and the new downlink signal is solved, signal measurement based on MR and LR is realized, and the signal measurement efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0058] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The exemplary embodiments of the present application and their descriptions are used to explain the present application, and do not constitute improper limitations on the present application. In the drawings:

[0059] Figure 1 is a schematic diagram of the LP-WUS wake-up MR detection paging moment in the related art;

[0060] Figure 2 is a hardware structure block diagram of a computer terminal of the signal measurement method according to the embodiment of the present application;

[0061] Figure 3 is a flowchart of the signal measurement method according to the embodiment of the present application (one);

[0062] Figure 4 is a flowchart of the signal measurement method according to the embodiment of the present application (two);

[0063] Figure 5 is a schematic diagram of the coexistence of LR and MR of the signal measurement method according to the embodiment of the present application;

[0064] Figure 6 is a schematic diagram of Thresh 1 and ThreshMR2LR according to the signal measurement method of the embodiments of the present application;

[0065] Figure 7 is a schematic diagram of Thresh 2 and ThreshLR2MR according to the signal measurement method of the embodiments of the present application;

[0066] Figure 8 is a schematic diagram of signals received by different receivers according to the signal measurement method of the embodiments of the present application;

[0067] Figure 9 is a structural block diagram of a signal measurement device according to the embodiments of the present application (one);

[0068] Figure 10 is a structural block diagram of a signal measurement device according to the embodiments of the present application (two). DETAILED DESCRIPTION

[0069] In order to make the personnel in the technical field better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the scope of protection of the present application.

[0070] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not necessarily limit to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0071] The method embodiments provided in the embodiments of the present application can be executed in a computer terminal or similar computing device. Taking the running on a computer terminal as an example, Figure 2 is a hardware structural block diagram of a computer terminal of the signal measurement method of the embodiments of the present application. As Figure 2 shown, the computer terminal can include one or more Figure 2The computer terminal shown in FIG. 1 includes only one processor 202 (the processor 202 can include, but is not limited to, a microprocessor unit (MPU) or a programmable logic device (PLD)), and a memory 204 for storing data. In an exemplary embodiment, the computer terminal can further include a transmission device 206 for communication functions, and an input / output device 208. Those skilled in the art can understand that, Figure 2 The structure shown in FIG. 1 is only illustrative, and does not limit the structure of the computer terminal. For example, the computer terminal can include more or fewer components than those shown in FIG. 1, or have a different configuration with the same functions or more functions than those shown in FIG. 1. Figure 2 For example, the computer terminal can include more or fewer components than those shown in FIG. 1, or have a different configuration with the same functions or more functions than those shown in FIG. 1. Figure 2 For example, the computer terminal can include more or fewer components than those shown in FIG. 1, or have a different configuration with the same functions or more functions than those shown in FIG. 1. Figure 2 For example, the computer terminal can include more or fewer components than those shown in FIG. 1, or have a different configuration with the same functions or more functions than those shown in FIG. 1.

[0072] The memory 204 can be used to store computer programs, such as software programs of application software and modules, such as a computer program corresponding to the signal measurement method in the embodiments of the present application. The processor 202 can execute various functional applications and data processing by running the computer programs stored in the memory 204, i.e., implement the above-mentioned method. The memory 204 can include a high-speed random access memory, and can further include a non-volatile memory, such as one or more magnetic storage devices, a flash memory, or other non-volatile solid-state memories. In some examples, the memory 204 can further include a memory remotely arranged with respect to the processor 202, and the remote memory can be connected to the computer terminal through a network. Examples of the network can include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and a combination thereof.

[0073] The transmission device 206 is used to receive or send data via a network. Specific examples of the network can include a wireless network provided by a communication provider of the computer terminal. In an example, the transmission device 206 includes a network adapter (NIC) which can be connected to other network devices through a base station so as to communicate with the Internet. In an example, the transmission device 206 can be a radio frequency (RF) module which is used to communicate with the Internet in a wireless manner.

[0074] Next, some technical terms in the present application are explained:

[0075] MR, Main Radio, main communication unit.

[0076] LR, Low Power Wake-up Receiver, low-power wake-up receiver.

[0077] LP-WUS, Low Power Wake-up Signal.

[0078] PSS, Primary Synchronization Signal.

[0079] SSS, Secondary Synchronization Signal.

[0080] OFDM, Orthogonal Frequency Division Multiplexing.

[0081] OOK, On-Off Keying.

[0082] RSRP, Reference Signal Received Power.

[0083] RSRQ, Reference Signal Received Quality.

[0084] DRX, Discontinuous Reception.

[0085] PO, Paging Occasion.

[0086] RRM, Radio Resource Management.

[0087] LP-SS, Low Power Synchronization Signal.

[0088] Radio Resource Control signaling.

[0089] Medium Access Control Control Element signaling.

[0090] Downlink Control Information signaling.

[0091] System Information Block signaling.

[0092] intra-frequency, same frequency.

[0093] inter-frequency, different frequencies.

[0094] inter-RAT, a heterogeneous system type.

[0095] This application introduces a low-power wake-up receiver (LP-WUR) to process low-power wake-up signals (LP-WUS) and low-power synchronization signals (LP-SS) on the basis of the existing communication unit (MR) in 5G mobile terminals, which can reduce power consumption while maintaining low latency.

[0096] When a terminal is used for mobility management, measurements need to be performed on the received signal for the corresponding measurement purpose. With the introduction of Low Power Wake-up (LPW) technology, existing communication units and LWs can coexist. The terminal uses different received signals from different receivers for measurements, and the definitions of their measurement purposes and requirements are inconsistent. Therefore, under these coexisting conditions, the terminal needs to determine whether to use the signal received from the existing communication unit or the signal received from the newly introduced LWs unit to perform the measurement.

[0097] Another factor to consider is that the signals received by different receivers are not consistent. Therefore, the signals received by the newly introduced low-power wake-up receiver may also be inconsistent. Thus, when the UE receives pilot signals from the base station using different receivers or the same low-power wake-up receiver, it needs to know the transmit power of the different received signals; otherwise, the UE cannot handle the merging and filtering measurements between different signals.

[0098] In summary, considering the impact of the coexistence of existing communication units and the newly introduced low-power wake-up unit on terminal mobility measurement, it is necessary to consider the corresponding measurement conditions and procedures. This application provides a solution to the above problems.

[0099] In one embodiment, Figure 3 This is a flowchart (I) of a signal measurement method according to an embodiment of this application, as follows: Figure 3 As shown, the steps of this method include:

[0100] In step S302, a range to which a transmission signal received by the terminal device belongs is determined, and a serving cell corresponding to the terminal device is measured based on a receiver state corresponding to the range, to obtain a measurement result, wherein the range includes one of the following: only a first coverage range, only a second coverage range, and an overlapping range of the first coverage range and the second coverage range, the first coverage range being a service range of a low-power wake-up receiver LR, and the second coverage range being a service range of a main communication unit MR, and the transmission power of the transmission signal being configured by the base station.

[0101] In step S304, a handover control instruction of the terminal device is generated according to a comparison result of the measurement result and a threshold value configured by the base station, and the range is switched according to the handover control instruction.

[0102] The embodiments of the present application introduce a low-power wake-up receiver LR based on an existing signal receiver MR, analyze the influence of the state of a UE on the measurement process when the UE moves from the edge of a service cell to the center of the service cell, and determine the range to which a transmission signal received by the terminal device belongs when the terminal device switches between different states according to switching conditions, or determine the range to which a transmission signal received by the terminal device belongs according to a comparison result of a MR opening parameter and a first preset threshold value configured for a cell network of a serving cell corresponding to the terminal device when the terminal device switches according to a MR opening parameter and a threshold value configured for the UE by the base station. Then, the UE measures the serving cell corresponding to the terminal device based on a receiver state corresponding to the determined range, to obtain a measurement result, generates a handover control instruction of the terminal device according to a comparison result of the measurement result and a threshold value configured by the base station, and switches the range according to the handover control instruction. At the base station side, the base station pre-indicates the MR opening parameter and the threshold value configured for the UE to the UE, to facilitate the measurement of the UE. By using the above technical solutions, the measurement process is implemented according to corresponding measurement conditions, considering the influence of the existing communication unit and the newly introduced low-power wake-up unit on the terminal mobility measurement, the technical problem of how to measure the signal of a cell based on the introduction of a low-power wake-up receiver and a new downlink signal into the existing communication unit is solved, signal measurement based on the MR and the LR is implemented, and the signal measurement efficiency is improved.

[0103] In an example embodiment, the serving cell corresponding to the terminal device comprises a current serving cell, and the implementation process of measuring the serving cell corresponding to the terminal device based on the receiver state corresponding to the belonging range in step S302 to obtain a measurement result comprises the following steps: in a case where it is determined that the belonging range of the terminal device is only the second coverage range, it is confirmed that the receiver state is that the MR is in an open state and the LR is in a closed state; measuring the current serving cell based on a pilot signal to obtain a first measurement result, wherein the first measurement result comprises at least one of the following: SS-RSRP, SS-RSRQ, and the pilot signal comprises at least one of the following: a primary synchronization signal PSS and a secondary synchronization signal SSS; in a case where it is determined that the first measurement result is less than a first preset threshold value, setting the switching control instruction to not switch the belonging range of the terminal device; wherein the first preset threshold value is used to determine whether the terminal device in the second coverage range can enter the first coverage range.

[0104] Optionally, in an embodiment, the switching control instruction of the terminal device can be generated based on the comparison result of the first preset threshold value and the first measurement result, so that the terminal device switches the belonging range according to the switching control instruction.

[0105] Based on the above embodiment, the measurement process of the UE always being in the fully MR, that is, the terminal device always being in the second coverage range only, is described.

[0106] In an example embodiment, after measuring the current serving cell based on a pilot signal to obtain a first measurement result, it can be further determined that the belonging range of the terminal device changes from only the second coverage range to the overlapping range, and it is determined that the MR and the LR are both in an open state, in a case where it is determined that the first measurement result is greater than or equal to the first preset threshold value and the first measurement result is less than a second preset threshold value; measuring the current serving cell based on the pilot signal, wherein the second preset threshold value is used to determine whether the terminal device can completely enter the first coverage range.

[0107] In one example embodiment, if the serving cell corresponding to the terminal device further comprises a neighbor cell of the current serving cell, and if the first measurement result indicates that the quality of the current serving cell is lower than the preset serving cell quality, then the intra-frequency neighbor cell measurement, the inter-frequency neighbor cell measurement and the inter-system type neighbor cell measurement are performed respectively; if the first measurement result indicates that the quality of the current serving cell is higher than the preset serving cell quality, then the intra-frequency neighbor cell measurement, the same priority inter-frequency neighbor cell measurement, the low priority inter-frequency neighbor cell measurement and the low priority inter-system type neighbor cell measurement are not performed; if the high priority inter-frequency or the high priority inter-system type is configured, the MR is controlled to be turned on in a specified period, and the neighbor cell with the high priority inter-frequency or the high priority inter-system type is measured based on the pilot signal.

[0108] Optionally, the handover control instruction of the terminal device can be generated based on the comparison result of the first preset threshold value and the first measurement result, and / or based on the comparison result of the second preset threshold value and the first measurement result, so that the terminal device performs handover according to the handover control instruction.

[0109] In the embodiment, in the process of generating the handover control instruction of the terminal device based on the comparison result of the first preset threshold value and the first measurement result, and based on the comparison result of the second preset threshold value and the first measurement result, it can be understood that the first preset threshold value, the second preset threshold value and the first measurement result are compared, for example, in the case that the first measurement result is greater than or equal to the first preset threshold value and the first measurement result is less than the second preset threshold value, the handover control instruction of the terminal device is generated.

[0110] Based on the above embodiment, the process of switching the UE from the fully MR to the MR+LR, that is, the process of measuring the terminal device under the measurement condition that the terminal device changes from being only in the second coverage range to being in the overlapping range is described.

[0111] In one example embodiment, further, the method further comprises: determining that the terminal device is in the overlapping range; in the case that the first measurement result is greater than or equal to the second preset threshold value, determining that the MR changes from the open state to the closed state, and determining that the LR is in the open state, then measuring the current serving cell based on the low power synchronization signal (LP-SS) to obtain a second measurement result, the second measurement result at least comprising one of the following: LP-RSRP, LP-RSRQ.

[0112] In one example embodiment, in the process of measuring the current serving cell based on the low-power synchronization signal (LP-SS), it is further determined that the terminal device only belongs to the first coverage range; no intra-frequency neighbor cell measurement, same-priority inter-frequency neighbor cell measurement, low-priority inter-frequency neighbor cell measurement, and low-priority inter-system type neighbor cell measurement is performed; in the case where a high-priority inter-frequency or high-priority inter-system type has been configured, the MR is controlled to be turned on within a specified period, and the neighbor cell with the high-priority inter-frequency or high-priority inter-system type is measured based on the pilot signal.

[0113] Based on the above embodiments, the process of switching the UE from MR+LR to fully LR, i.e., the terminal device changes from the measurement condition of being in the overlapping range to being only in the first coverage range, is explained.

[0114] In one example embodiment, the method further includes: determining that the terminal device only belongs to the first coverage range; in the case where the second measurement result is greater than or equal to a third preset threshold value and the second measurement result is less than a fourth preset threshold value, it is determined that the terminal device changes from only being in the first coverage range to being in the overlapping range, and it is determined that the MR and the LR are both in the turned-on state, and the current serving cell is measured based on the pilot signal; wherein the third preset threshold value is used to determine whether the terminal device can completely fallback from the first coverage range to the second coverage range, and the fourth preset threshold value is used to determine whether the terminal device completely in the first coverage range can fallback to the overlapping range.

[0115] Optionally, the switching control instruction of the terminal device is generated based on the comparison result of the third preset threshold value and the second measurement result, and / or based on the comparison result of the fourth preset threshold value and the second measurement result, so that the terminal device switches the belonging range according to the switching control instruction.

[0116] In this embodiment, in the process of generating the switching control instruction of the terminal device based on the comparison result of the third preset threshold value and the second measurement result, and based on the comparison result of the fourth preset threshold value and the second measurement result, it can be understood that the third preset threshold value, the fourth preset threshold value and the second measurement result are compared, for example, in the case where the second measurement result is greater than or equal to the third preset threshold value and the second measurement result is less than the fourth preset threshold value, the switching control instruction of the terminal device is generated.

[0117] In one example embodiment, further, the following implementation is proposed: measuring a neighbor cell of the current serving cell based on the pilot signal; performing intra-frequency neighbor cell measurement, inter-frequency neighbor cell measurement and inter-system type neighbor cell measurement respectively in a case that the quality of the current serving cell is lower than a preset serving cell quality; not performing intra-frequency neighbor cell measurement, intra-frequency neighbor cell measurement of the same priority, inter-frequency neighbor cell measurement of low priority, inter-system type neighbor cell measurement of low priority in a case that the first measurement result indicates that the quality of the current serving cell is higher than the preset serving cell quality; controlling the MR to be turned on within a specified period in a case that a high priority inter-frequency or a high priority inter-system type has been configured, and measuring a neighbor cell with the high priority inter-frequency or the high priority inter-system type based on the pilot signal.

[0118] Based on the above embodiment, the process of UE switching from fully LR to MR+LR, i.e. the process of the terminal device measuring under the measurement condition that the terminal device changes from being only in the first coverage range to being in the overlapping coverage range, is explained.

[0119] In one example embodiment, after determining that the terminal device is only in the first coverage range, it can also be determined that the terminal device is still only in the first coverage range in a case that the second measurement result is greater than or equal to the fourth preset threshold value; the switching control instruction of the terminal device is set to not switch the coverage range, so that the coverage range of the terminal device remains in only the first coverage range.

[0120] Based on the above embodiment, the process of UE always being in a fully LR state, i.e. the process of the terminal device measuring under the measurement condition that the terminal device is always only in the first coverage range, is explained.

[0121] In one example embodiment, the following implementation steps are further proposed: determining that the terminal device is in the overlapping coverage range; in a case that the first measurement result of measuring the current serving cell based on the pilot signal is less than the third preset threshold value, determining that the coverage range of the terminal device completely retracts from the overlapping coverage range to the second coverage range, and then measuring the current serving cell based on the pilot signal.

[0122] In one example embodiment, the following implementation steps are further proposed: measuring a neighbor cell of the current serving cell based on the pilot signal; performing intra-frequency neighbor cell measurement, inter-frequency neighbor cell measurement and inter-system type neighbor cell measurement respectively.

[0123] Based on the above embodiment, the process of UE switching from MR+LR to fully MR, i.e. the terminal device switching from the measurement condition of the overlap range to the measurement condition of only being in the second coverage range, is explained.

[0124] In one example embodiment, the following implementation steps are further proposed: in the case of determining that the second measurement result is less than the third preset threshold value, it is determined that the range to which the terminal device belongs is completely backtracked from only being in the first coverage range to being in the second coverage range, and current serving cell measurement is performed based on a pilot signal.

[0125] In one example embodiment, the following implementation steps are further proposed: measurement of a neighbor cell of the current serving cell is performed based on a pilot signal; intra-frequency neighbor cell measurement, inter-frequency neighbor cell measurement and inter-system type neighbor cell measurement are respectively performed.

[0126] Optionally, a switching control instruction of the terminal device is generated based on the comparison result of the third preset threshold value and the second measurement result, so that the terminal device switches the range to which it belongs according to the switching control instruction.

[0127] Based on the above embodiment, the process of UE switching from fully LR to fully MR, i.e. the terminal device switching from the measurement condition of only being in the first coverage range to the measurement condition of only being in the second coverage range, is explained.

[0128] In one example embodiment, the following implementation steps are further proposed: in the case of determining that the first measurement result is greater than the second preset threshold value, it is determined that the range to which the terminal device belongs is changed from only being in the second coverage range to only being in the first coverage range, it is determined that the MR is in a closed state and only the LR is in an open state; the current serving cell is measured based on LP-SS.

[0129] In one example embodiment, the following implementation steps are further proposed: it is determined that the range to which the terminal device belongs is only the first coverage range; intra-frequency neighbor cell measurement, inter-frequency neighbor cell measurement of the same priority, inter-frequency neighbor cell measurement of low priority, inter-system type neighbor cell measurement of low priority are not performed; in the case of having configured high-priority inter-frequency or high-priority inter-system type, the MR is controlled to be open within a specified period, and neighbor cells with high-priority inter-frequency or high-priority inter-system type are measured based on the pilot signal.

[0130] Optionally, a switching control instruction of the terminal device is generated based on the comparison result of the second preset threshold value and the first measurement result, so that the terminal device switches the range to which it belongs according to the switching control instruction.

[0131] Based on the above embodiment, the process of UE switching from fully MR to fully LR, that is, the terminal device measures under the measurement condition of switching from only being in the second coverage range to only being in the first coverage range.

[0132] In one exemplary embodiment, the following implementation steps are further proposed: in the case of determining that the second measurement result of measuring the current serving cell based on LP-SS is greater than the fourth preset threshold value, it is determined that the range to which the terminal device belongs is still only the first coverage range; the switching control instruction of the terminal device is set to not switch the range, so that the range of the terminal device remains in only the first coverage range.

[0133] Optionally, the switching control instruction of the terminal device is generated based on the comparison result of the fourth preset threshold value and the second measurement result, so that the terminal device switches the range according to the switching control instruction.

[0134] Based on the above embodiment, the process of UE always being in fully LR, that is, the terminal device always measures under the measurement condition of being in only the first coverage range is described.

[0135] Exemplarily, the above embodiment is described in combination with the following content:

[0136] The existing signal receiver is Main Radio (hereinafter referred to as MR), and Low-Power Wake-Up Signal Receiver (hereinafter referred to as LR) is introduced based on the terminal energy saving requirement, then LR can coexist with MR, as shown in Figure 5 The current serving cell LR and MR coexist in the following cases:

[0137] Scheme 1 (i.e. case 1 of Figure 5 Legacy state (legacy state). At this time, the UE is in the coverage range of fully MR, that is, the measurement and evaluation of the current serving cell and the measurement of the neighbor cell are based on the existing pilot signal-based measurement result RSRP / RSRQ.

[0138] Scheme 2 (i.e. case 2 of Figure 5 Partially offload state (partially offload state). At this time, the UE is in the coverage range of MR+LR, and in the current state, MR performs measurement and evaluation of the current serving cell and measurement of the neighbor cell based on the existing pilot signal-based measurement result RSRP / RSRQ, and LR performs measurement of the current serving cell based on LP-RSRP / RSRQ.

[0139] Scheme 3 (i.e. case3) of FIG. 3: Fully offload state. At this time, the UE is in the coverage of fully LR, and in the current state, the LR performs the measurement of the current serving cell based on the LP-RSRP / RSRQ. Figure 5

[0140] Based on the analysis of the above three states, it is necessary to consider that when the UE moves from the edge of the serving cell to the center of the serving cell, the state of the UE affects the definition and research of measurement requirements.

[0141] However, before that, it is necessary to determine the switching conditions between different states of the UE, i.e. the conditions for the UE to enter fully LR from fully MR and the conditions for the UE to return to fully MR from fully LR, which are as follows:

[0142] 1. The condition for the UE to enter fully LR from fully MR.

[0143] When the UE enters fully LR from fully MR, the following two cases need to be considered:

[0144] MR enters LR

[0145] Here, two thresholds Thresh 1 (i.e. the first preset threshold value mentioned above) and ThreshMR2LR (i.e. the second preset threshold value mentioned above) are introduced, and the specific threshold understanding is as shown in FIG. 4. Figure 6 The green circle represents Thresh 1, and the blue circle represents ThreshMR2LR.

[0146] Thresh 1: It is a judgment condition for the UE to enter the coverage of LR. This threshold mainly judges whether the UE in the coverage of MR can meet the condition to enter the coverage of LR, so as to ensure that the subsequent paging listening or measurement can achieve the purpose of reducing power consumption. This threshold also represents the change of LR from OFF (off) to ON (on).

[0147] ThreshMR2LR: It is a judgment condition for the UE to enter the coverage of fully LR. This threshold mainly judges whether the MR receiver can change from ON to OFF. If the MR changes from ON to OFF state, it means that the UE enters the coverage of fully LR.

[0148] ​Note: Thresh 1 is set more relaxed than ThreshMR2LR. Thresh 1 is mainly for UE to enter LR coverage from MR coverage, at this time the LR coverage includes MR+LR and fully LR. ThreshMR2LR is set more stringent, mainly for UE to enter fully LR directly from fully MR or MR+LR.

[0149] 2. Condition for UE to fallback from fully LR to fully MR.

[0150] When UE fallbacks from fully LR to fully MR, the following two cases need to be considered:

[0151] LR fallbacks to MR

[0152] Here two thresholds Thresh 2 (i.e. the fourth preset threshold value mentioned above) and ThreshLR2MR (i.e. the third preset threshold value mentioned above) are introduced, and the specific threshold understanding is as shown in the following table. Figure 7

[0153] For example, the switching conditions of UE between different states are explained based on the switching process between states in combination with the following embodiments 1 to 6, and the switching process includes: 1. The entering switching threshold Thresh 1 and ThreshMR2LR are proposed. 2. The exiting switching threshold Thresh 2 and ThreshLR2MR are proposed.

[0154] Embodiment 1: (UE is always in fully MR).

[0155] When the UE is in fully MR, at this time the MR is in the open state and the LR is in the closed state. At this time, the service cell and the adjacent cell are measured based on the MR receiver, that is, the UE performs current service cell quality evaluation and adjacent cell measurement based on the measurement results RSRP and / or RSRQ of the pilot signal.

[0156] Based on the measurement of the current cell by the MR, if the measurement result is less than Thresh 1, that is:

[0157] MR SS-RSRP / SS-RSRQ<Thresh 1,

[0158] Then the UE will continue to be in the fully MR state and will not switch to the LR coverage, and the LR will still be in the closed state.

[0159] ​The threshold value can be configured by one of the following ways: predefined by the base station, configured by the base station to the UE through signaling, indicated by the base station to the UE through signaling, and the signaling at least includes one of the following: RRC signaling, MAC CE signaling, DCI signaling, and SIB signaling.

[0160] If the threshold is configured by RRC signaling, the indication takes effect before the terminal performs measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and then judges whether to leave the current state after comparison.

[0161] If the threshold is configured or indicated by MAC CE signaling, the indication takes effect before the terminal performs measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and then judges whether to leave the current state after comparison.

[0162] If the threshold is configured or indicated by DCI signaling, the indication takes effect before the terminal performs measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and then judges whether to leave the current state after comparison.

[0163] If the threshold information is indicated by SIB signaling, the indication takes effect before the terminal performs measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and then judges whether to leave the current state after comparison.

[0164] Embodiment 2: (fully MR→MR+LR→fully LR→MR+LR→fully MR).

[0165] When the UE is in the fully MR state, the MR is in the open state and the LR is in the closed state. At this time, the serving cell and the adjacent cell are measured based on the MR receiver, that is, the UE performs current serving cell quality evaluation and adjacent cell measurement based on the measurement result RSRP / RSRQ of the pilot signal.

[0166] Based on the measurement of the current serving cell by the MR, if the measurement result is greater than or equal to Thresh 1 and less than ThreshMR2LR, the UE enters the MR+LR state from the fully MR state, at this time the LR is in the open state, that is:

[0167] Thresh 1≤MR SS-RSRP / SS-RSRQ<ThreshMR2LR,

[0168] At this time, for serving cell measurement, the UE enters the MR+LR state from the fully MR state, and the MR and the LR perform measurement of the current serving cell. When both the MR and the LR are in the on state, the UE mainly relies on the measurement result of the MR receiver, that is, the UE performs current serving cell measurement based on the measurement result RSRP / RSRQ of a pilot signal, due to the complexity of the MR and LR receiver structures and the corresponding measurement accuracy.

[0169] For neighbor cell measurement, the UE performs measurement on a neighbor cell based on SS-RSRP and / or SS-RSRQ. At this time, the UE is located at approximately the same distance from the cell center and the cell edge, and therefore whether to perform neighbor cell measurement based on the MR receiver needs to consider the MR evaluation of the quality of the current serving cell. If the quality of the current serving cell is evaluated to be poor, the UE needs to perform inter-frequency, inter-frequency, and inter-system type neighbor cell measurement; if the quality of the current serving cell is evaluated to be good, the UE at least does not need to perform inter-frequency, inter-frequency, and inter-system type neighbor cell measurement. However, when the network is configured with a high priority frequency, even if the quality of the current serving cell is good, the UE needs to turn on the MR receiver within a certain period, search for a high priority frequency based on SS-RSRP and / or SS-RSRQ, and perform measurement on a neighbor cell of the high priority frequency.

[0170] RAT is the abbreviation of Radio Access Technology. Inter-RAT indicates communication or measurement between different types of wireless communication systems, for example, switching from 4G LTE to 5G.

[0171] On the contrary, if the measurement result of the MR is less than Thresh 1, reference is made to Embodiment 1.

[0172] Based on the above condition judgment, the UE is already in the MR+LR state, and at this time, the measurement of the current serving cell still mainly relies on the MR receiver. If the measurement result based on the MR is greater than or equal to ThreshMR2LR, it indicates that the UE meets the condition for entering the fully LR state, at this time, the MR changes from the on state to the off state, that is:

[0173] MR SS-RSRP / SS-RSRQ≥ThreshMR2LR,

[0174] At this time, for serving cell measurement, if the measurement result of the MR receiver satisfies the above condition, it can be considered that the MR receiver is in the closed state and only the LR receiver is in the open state, at this time, the UE performs serving cell measurement based on the LR receiver, that is, the UE performs current serving cell measurement based on LP-RSRP / LP-RSRQ.

[0175] For neighbor cell measurement, the UE is already in the fully LR state, it can be considered that the UE is already in the center position of the current serving cell, the channel quality is good, at least it does not need to perform the same frequency, same priority, different frequency neighbor cell measurement, low priority different frequency neighbor cell measurement, and low priority different system type neighbor cell measurement. However, when the network is configured with a high priority frequency, even if the UE is in the center position of the current serving cell, the UE needs to open the MR receiver within a certain period, perform search and measurement on the high priority frequency based on SS-RSRP and / or SS-RSRQ.

[0176] On the contrary, if the measurement result of the MR SS-RSRP and / or SS-RSRQ is less than ThreshMR2LR and greater than or equal to Thresh1, it corresponds to reference embodiment 2.

[0177] If the measurement result of the MR SS-RSRP and / or SS-RSRQ is less than ThreshMR2LR and less than Thresh 1, it corresponds to reference embodiment 1.

[0178] Based on the above judgment condition, the UE is in the fully LR state. At this time, the UE mainly performs current serving cell measurement based on the LR, if the measurement result based on the LR is less than Thresh 2 and greater than or equal to ThreshLR2MR, then the UE will enter the MR+LR state from the fully LR state, that is, the MR changes from the closed state to the open state, that is:

[0179] ThreshLR2MR≤LR LP-RSRP / LP-RSRQ<Thresh 2,

[0180] At this time, for serving cell measurement, at this time, the UE enters the MR+LR state from the fully LR, and the MR and the LR perform current serving cell measurement. When the MR and the LR are both in the open state, limited by the complexity of the MR and the LR receiver structure and the corresponding measurement accuracy, the UE mainly depends on the measurement result of the MR receiver, that is, the UE performs current serving cell measurement based on the measurement result RSRP / RSRQ of the pilot signal.

[0181] For neighbor cell measurement, UE measures neighbor cell based on SS-RSRP and / or SS-RSRQ. At this time, UE is at the same distance from the cell center and cell edge, so whether to perform neighbor cell measurement based on MR receiver needs to consider the MR impact on the current serving cell quality evaluation. If the current serving cell quality is evaluated as poor, UE needs to perform intra-frequency, inter-frequency and inter-RAT neighbor cell measurement; if the current serving cell quality is evaluated as good, UE at least does not need to perform intra-frequency neighbor cell measurement, same priority inter-frequency neighbor cell measurement, low priority inter-frequency neighbor cell measurement, and low priority inter-RAT neighbor cell measurement. However, when the network configures high priority frequency, even if UE is at the center of the current serving cell, UE needs to turn on MR receiver for a certain period of time, search for high priority frequency based on SS-RSRP and / or SS-RSRQ, and measure neighbor cell of high priority frequency.

[0182] On the contrary, if the measurement result based on LR is greater than or equal to Thresh 2, that is:

[0183] LR LP-RSRP / LP-RSRQ≥Thresh 2,

[0184] Then, UE is still in the fully LR state and does not perform fallback from fully LR to MR+LR.

[0185] Based on the above judgment condition, UE falls back from fully LR to MR+LR. At this time, the measurement of the current serving cell still mainly depends on the MR receiver. If the measurement result of MR is less than ThreshLR2MR, UE falls back from MR+LR to fully MR, that is:

[0186] MR SS-RSRP / SS-RSRQ<ThreshLR2MR,

[0187] At this time, for serving cell measurement, UE completely falls back to the fully MR state, and the measurement of UE for the serving cell is the same as that of embodiment 1. UE performs current serving cell measurement based on the measurement result RSRP / RSRQ of the pilot signal.

[0188] For neighbor cell measurement, UE measures neighbor cell based on SS-RSRP and / or SS-RSRQ. At this time, UE has moved away from the center of the current serving cell, and UE needs to perform intra-frequency, inter-frequency and inter-RAT neighbor cell measurement.

[0189] On the contrary, if the measurement result of MR is greater than or equal to ThreshLR2MR and less than Thresh 2, it corresponds to reference embodiment 2.

[0190] The threshold value can be configured by one of the following ways: predefined by the base station, configured by the base station to the UE through signaling, indicated by the base station to the UE through signaling, and the signaling at least includes one of the following: RRC signaling, MAC CE signaling, DCI signaling, and SIB signaling.

[0191] If the RRC signaling configures the related threshold, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and then judges whether to leave the current state after the comparison.

[0192] If the MAC CE signaling configures or indicates the related threshold, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and then judges whether to leave the current state after the comparison.

[0193] If the DCI signaling configures or indicates the related threshold, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and then judges whether to leave the current state after the comparison.

[0194] If the SIB signaling indicates the related threshold information, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and then judges whether to leave the current state after the comparison.

[0195] Embodiment 3: (fully MR→MR+LR→fully LR→fully MR).

[0196] When the UE is in the fully MR state, the MR is in the open state and the LR is in the closed state. At this time, the serving cell and the adjacent cell are measured based on the MR receiver, that is, the UE performs the current serving cell quality evaluation and the adjacent cell measurement based on the measurement result RSRP / RSRQ of the pilot signal.

[0197] Based on the measurement of the current serving cell by the MR, if the measurement result is greater than or equal to Thresh 1 and less than ThreshMR2LR, the UE enters the MR+LR state from the fully MR state, at this time the LR is in the open state, that is:

[0198] Thresh 1≤MR SS-RSRP / SS-RSRQ<ThreshMR2LR,

[0199] At this time, for serving cell measurement, the UE enters the MR+LR state from the fully MR state, and the MR and the LR perform measurement of the current serving cell. When both the MR and the LR are in the on state, the UE mainly relies on the measurement result of the MR receiver, i.e., the UE performs current serving cell measurement based on the measurement result RSRP / RSRQ of a pilot signal, due to the complexity of the MR and LR receiver structures and the corresponding measurement accuracy.

[0200] For neighbor cell measurement, the UE performs measurement on a neighbor cell based on SS-RSRP and / or SS-RSRQ. At this time, the UE is located at approximately the same distance from the cell center and the cell edge, and therefore whether to perform neighbor cell measurement based on the MR receiver needs to consider the quality evaluation of the current serving cell by the MR. If the quality of the current serving cell is evaluated to be poor, the UE needs to perform intra-frequency, inter-frequency, and inter-system type neighbor cell measurement; if the quality of the current serving cell is evaluated to be good, the UE at least does not need to perform intra-frequency neighbor cell measurement, same priority inter-frequency neighbor cell measurement, low priority inter-frequency neighbor cell measurement, and low priority inter-system type neighbor cell measurement. However, when the network is configured with a high priority frequency, even if the quality of the current serving cell is good, the UE needs to turn on the MR receiver within a certain period, search for a high priority frequency based on SS-RSRP and / or SS-RSRQ, and perform measurement on a neighbor cell of the high priority frequency.

[0201] Conversely, if the measurement result of the MR is less than Thresh 1, refer to embodiment 1.

[0202] Based on the above condition judgment, the UE is already in the MR+LR state, and at this time, the measurement of the current serving cell still mainly relies on the MR receiver. If the measurement result based on the MR is greater than or equal to ThreshMR2LR, it indicates that the UE meets the condition for entering the fully LR state, at this time, the MR changes from the on state to the off state, i.e.,

[0203] MR SS-RSRP / SS-RSRQ≥ThreshMR2LR,

[0204] At this time, for serving cell measurement, if the measurement result based on the MR receiver meets the above condition, it can be considered that the MR receiver is in the off state and only the LR receiver is in the on state, at this time, the UE performs serving cell measurement based on the LR receiver, i.e., the UE performs current serving cell measurement based on LP-RSRP / LP-RSRQ.

[0205] For neighbor cell measurement, UE is in fully LR state, it can be considered that UE is in the center of the current serving cell, its channel quality is good, at least it does not need to perform intra-frequency, inter-frequency of the same priority, inter-frequency of low priority, inter-system type of low priority neighbor cell measurement. But when the network configures high priority frequency, even if UE is in the center of the current serving cell, UE needs to turn on MR receiver in a certain period, search for high priority frequency based on SS-RSRP and / or SS-RSRQ and measure the neighbor cell of high priority frequency.

[0206] On the contrary, if the MR SS-RSRP and / or SS-RSRQ measurement result is less than ThreshMR2LR and greater than or equal to Thresh1, the corresponding reference is Example 2.

[0207] If the MR SS-RSRP and / or SS-RSRQ measurement result is less than ThreshMR2LR and less than Thresh 1, refer to Example 1.

[0208] Based on the above conditions, UE is in fully LR state. At this time, UE measures the current serving cell based on LR LP-RSRP / LP-RSRQ. If its measurement result is less than ThreshLR2MR, at this time UE falls back from fully LR state to fully MR, that is:

[0209] LR LP-RSRP / LP-RSRQ < ThreshLR2MR,

[0210] At this time, for serving cell measurement, at this time UE completely falls back to fully MR state, UE's measurement of the serving cell is the same as Example 1, UE measures the current serving cell based on the measurement result RSRP / RSRQ of the pilot signal.

[0211] For neighbor cell measurement, UE measures the neighbor cell based on SS-RSRP and / or SS-RSRQ. At this time, UE has moved away from the center of the current serving cell, UE needs to perform intra-frequency, inter-frequency and inter-system type neighbor cell measurement.

[0212] On the contrary, if the LR LP-RSRP / LP-RSRQ measurement result is greater than or equal to ThreshLR2MR and less than Thresh 2, the corresponding reference is Example 2.

[0213] If the LR LP-RSRP / LP-RSRQ measurement result is greater than or equal to Thresh 2, the corresponding reference is Example 2.

[0214] The threshold value can be configured by one of the following ways: predefined by the base station, configured by the base station to the UE through signaling, indicated by the base station to the UE through signaling, and the signaling at least includes one of the following: RRC signaling, MAC CE signaling, DCI signaling, and SIB signaling.

[0215] If the RRC signaling configures the related threshold, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and then judges whether to leave the current state after the comparison.

[0216] If the MAC CE signaling configures or indicates the related threshold, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and then judges whether to leave the current state after the comparison.

[0217] If the DCI signaling configures or indicates the related threshold, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and then judges whether to leave the current state after the comparison.

[0218] If the SIB signaling indicates the related threshold information, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and then judges whether to leave the current state after the comparison.

[0219] Embodiment 4: (fully MR→fully LR→MR+LR→fully MR).

[0220] When the UE is in the fully MR state, the MR is in the open state and the LR is in the closed state. At this time, the serving cell and the adjacent cell are measured based on the MR receiver, that is, the UE performs the current serving cell quality evaluation and the adjacent cell measurement based on the measurement result RSRP / RSRQ of the pilot signal.

[0221] Based on the measurement of the current cell by the MR, if the measurement result is greater than or equal to ThreshMR2LR, the UE directly enters the fully LR state from the fully MR state, at which time the MR is in the closed state, that is:

[0222] MR SS-RSRP / SS-RSRQ≥ThreshMR2LR,

[0223] At this time, for serving cell measurement, if the measurement result of the MR receiver satisfies the above condition, it can be considered that the MR receiver is already in the closed state and only the LR receiver is in the open state, and at this time the UE performs serving cell measurement based on the LR receiver, i.e., the UE performs current serving cell measurement based on LP-RSRP and / or LP-RSRQ.

[0224] For neighbor cell measurement, the UE is already in the fully LR state, and it can be considered that the UE is already in the center position of the current serving cell, and the channel quality is good, and at least it does not need to perform inter-frequency neighbor cell measurement of the same priority, inter-frequency neighbor cell measurement of a low priority, and inter-system type neighbor cell measurement of a low priority. However, when the network configures a high priority frequency, even if the UE is in the center position of the current serving cell, the UE needs to open the MR receiver within a certain period, perform search and measurement on the high priority frequency based on SS-RSRP and / or SS-RSRQ.

[0225] On the contrary, if the measurement result of the MR SS-RSRP and / or SS-RSRQ is less than ThreshMR2LR and greater than or equal to Thresh1, the corresponding reference embodiment 2 is referred to.

[0226] If the measurement result of the MR SS-RSRP and / or SS-RSRQ is less than Thresh 1, reference is made to embodiment 1.

[0227] Based on the above judgment condition, the UE is in the fully LR state. At this time, the UE mainly performs current serving cell measurement based on the LR, and if the measurement result based on the LR is less than Thresh 2 and greater than or equal to ThreshLR2MR, the UE will enter the MR+LR state from the fully LR state, that is, the MR changes from the closed state to the open state, i.e.:

[0228] ThreshLR2MR≤LR LP-RSRP / LP-RSRQ<Thresh 2,

[0229] At this time, for serving cell measurement, the UE enters the MR+LR state from the fully LR state, and the MR and the LR perform current serving cell measurement. When the MR and the LR are both in the open state, the UE mainly depends on the measurement result of the MR receiver, i.e., the UE performs current serving cell measurement based on the measurement result RSRP / RSRQ of the pilot signal, due to the complexity of the MR and LR receiver structure and the corresponding measurement accuracy.

[0230] For neighbor cell measurement, UE measures neighbor cell based on SS-RSRP and / or SS-RSRQ. At this time, UE is at the same distance from the cell center and cell edge, so whether to perform neighbor cell measurement based on MR receiver needs to consider the MR impact on the current serving cell quality evaluation. If the current serving cell quality is evaluated as poor, UE needs to perform intra-frequency, inter-frequency and inter-RAT neighbor cell measurement; if the current serving cell quality is evaluated as good, UE at least does not need to perform intra-frequency neighbor cell measurement, same priority inter-frequency neighbor cell measurement, low priority inter-frequency neighbor cell measurement, and low priority inter-RAT neighbor cell measurement. However, when the network configures high priority frequency, even if UE is at the center of the current serving cell, UE needs to turn on MR receiver for a certain period of time, search for high priority frequency based on SS-RSRP and / or SS-RSRQ, and measure neighbor cell of high priority frequency.

[0231] On the contrary, if the measurement result based on LR is greater than or equal to Thresh 2, that is:

[0232] LR LP-RSRP / LP-RSRQ≥Thresh 2,

[0233] Then, UE is still in the fully LR state and does not perform fallback from fully LR to MR+LR.

[0234] Based on the above judgment condition, UE falls back from fully LR to MR+LR. At this time, the measurement of the current serving cell still mainly depends on the MR receiver. If the measurement result of MR is less than ThreshLR2MR, UE falls back from MR+LR to fully MR, that is:

[0235] MR SS-RSRP / SS-RSRQ<ThreshLR2MR,

[0236] At this time, for serving cell measurement, UE completely falls back to the fully MR state, and the measurement of UE for the serving cell is the same as that of embodiment 1. UE performs current serving cell measurement based on the measurement result RSRP / RSRQ of the pilot signal.

[0237] For neighbor cell measurement, UE measures neighbor cell based on SS-RSRP and / or SS-RSRQ. At this time, UE has moved away from the center of the current serving cell, and UE needs to perform intra-frequency, inter-frequency and inter-RAT neighbor cell measurement.

[0238] On the contrary, if the measurement result of MR is greater than or equal to ThreshLR2MR and less than Thresh 2, it corresponds to reference embodiment 2.

[0239] The threshold value can be configured by one of the following ways: predefined by the base station, configured by the base station to the UE through signaling, indicated by the base station to the UE through signaling, and the signaling at least includes one of the following: RRC signaling, MAC CE signaling, DCI signaling, and SIB signaling.

[0240] If the RRC signaling configures the related threshold, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and then judges whether to leave the current state after the comparison.

[0241] If the MAC CE signaling configures or indicates the related threshold, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and then judges whether to leave the current state after the comparison.

[0242] If the DCI signaling configures or indicates the related threshold, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and then judges whether to leave the current state after the comparison.

[0243] If the SIB signaling indicates the related threshold information, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and then judges whether to leave the current state after the comparison.

[0244] Embodiment 5: (fully MR→fully LR→fully MR).

[0245] When the UE is in the fully MR state, the MR is in the open state and the LR is in the closed state. At this time, the serving cell and the adjacent cell are measured based on the MR receiver, that is, the UE performs the current serving cell quality evaluation and the adjacent cell measurement based on the measurement result RSRP / RSRQ of the pilot signal.

[0246] Based on the measurement of the current cell by the MR, if the measurement result is greater than or equal to ThreshMR2LR, the UE directly enters the fully LR state from the fully MR state, at this time the MR is in the closed state, that is:

[0247] MR SS-RSRP / SS-RSRQ≥ThreshMR2LR,

[0248] At this time, for serving cell measurement, if the measurement result of the MR receiver satisfies the above condition, it can be considered that the MR receiver is in the closed state and only the LR receiver is in the open state, at this time, the UE performs serving cell measurement based on the LR receiver, i.e., the UE performs current serving cell measurement based on LP-RSRP and / or LP-RSRQ.

[0249] For neighbor cell measurement, the UE is already in the fully LR state, it can be considered that the UE is already in the center of the current serving cell, the channel quality is good, at least it does not need to perform the same frequency, same priority frequency, different frequency, low priority frequency, and different system type of neighbor cell measurement. However, when the network configures a high priority frequency, even if the UE is in the center of the current serving cell, the UE needs to open the MR receiver within a certain period, and perform search and measurement on the high priority frequency based on SS-RSRP and / or SS-RSRQ.

[0250] On the contrary, if the measurement result of the MR SS-RSRP and / or SS-RSRQ is less than ThreshMR2LR and greater than or equal to Thresh1, refer to the second point of reference embodiment 2.

[0251] If the measurement result of the MR SS-RSRP and / or SS-RSRQ is less than Thresh1, refer to reference embodiment 1.

[0252] Based on the above conditions, the UE is already in the fully LR state. At this time, the UE performs measurement on the current serving cell based on the LR LP-RSRP / LP-RSRQ. If the measurement result is less than ThreshLR2MR, at this time, the UE is back to the fully MR from the fully LR, i.e.,

[0253] LR LP-RSRP / LP-RSRQ<ThreshLR2MR,

[0254] At this time, for serving cell measurement, the UE completely back to the fully MR state, the UE performs serving cell measurement as in embodiment 1, and the UE performs current serving cell measurement based on the measurement result of the pilot signal RSRP / RSRQ.

[0255] For neighbor cell measurement, the UE performs measurement on the neighbor cell based on SS-RSRP and / or SS-RSRQ. At this time, the UE is far away from the center of the current serving cell, and the UE needs to perform the same frequency, different frequency, and different system type of neighbor cell measurement.

[0256] If the LR LP-RSRP / LP-RSRQ measurement result is greater than or equal to Thresh 2, then it corresponds to reference embodiment 2.

[0257] If the LR LP-RSRP / LP-RSRQ measurement result is greater than or equal to Thresh 2, then it corresponds to reference embodiment 2.

[0258] Wherein, the threshold value can be configured by one of the following ways: predefined by the base station, configured by the base station to the UE through signaling, indicated by the base station to the UE through signaling, and the signaling at least includes one of the following: RRC signaling, MAC CE signaling, DCI signaling, SIB signaling.

[0259] If the threshold related to RRC signaling configuration, the indication takes effect before the terminal performs measurement. After the terminal receives the configuration information, it compares its measurement result with the configuration information (such as the configured threshold value), and judges whether to leave the current state after comparison.

[0260] If the threshold related to MAC CE signaling configuration or indication, the indication takes effect before the terminal performs measurement. After the terminal receives the configuration information, it compares its measurement result with the configuration information (such as the configured threshold value), and judges whether to leave the current state after comparison.

[0261] If the threshold related to DCI signaling configuration or indication, the indication takes effect before the terminal performs measurement. After the terminal receives the configuration information, it compares its measurement result with the configuration information (such as the configured threshold value), and judges whether to leave the current state after comparison.

[0262] If the threshold related to SIB signaling indication, the indication takes effect before the terminal performs measurement. After the terminal receives the configuration information, it compares its measurement result with the configuration information (such as the configured threshold value), and judges whether to leave the current state after comparison.

[0263] Embodiment 6: (UE is always in fully LR).

[0264] If the UE enters fully LR from fully MR after meeting the conditions, only LR performs measurement of the current serving cell at this time.

[0265] For serving cell measurement, the UE performs serving cell measurement based on the LR receiver at this time, that is, the UE performs current serving cell measurement based on LP-RSRP and / or LP-RSRQ.

[0266] For the neighbor cell measurement, the UE is already in the fully LR state, it can be considered that the UE is already in the center position of the current serving cell, its channel quality is good, at least it does not need to perform the neighbor cell measurement of the same frequency, the same priority of the different frequency, the low priority of the different frequency, and the low priority of the different system type. However, when the network configures the high priority frequency, even if the UE is in the center position of the current serving cell, the UE needs to turn on the MR receiver within a certain period, search for the high priority frequency based on the SS-RSRP and / or SS-RSRQ, and measure the neighbor cell of the high priority frequency.

[0267] If the measurement result based on the LR at this time is greater than or equal to Thresh 2, that is:

[0268] LR LP-RSRP / LP-RSRQ≥Thresh 2,

[0269] Then the UE is still in the fully LR state.

[0270] Among them, the threshold value can be configured in one of the following ways: base station predefinition, base station signaling configuration to UE, base station signaling indication to UE, signaling at least including one of the following: RRC signaling, MAC CE signaling, DCI signaling, SIB signaling.

[0271] If the RRC signaling configures the related threshold, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and judges whether to leave the current state after comparison.

[0272] If the MAC CE signaling configures or indicates the related threshold, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and judges whether to leave the current state after comparison.

[0273] If the DCI signaling configures or indicates the related threshold, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and judges whether to leave the current state after comparison.

[0274] If the SIB signaling indicates the related threshold information, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and judges whether to leave the current state after comparison.

[0275] In an example embodiment, the serving cell corresponding to the terminal device includes a current serving cell, and the technical solution for determining the range to which the terminal device receives the transmission signal from the base station in step S302 specifically includes the following steps: determining the range to which the terminal device receives the transmission signal from the base station according to the comparison result of the MR opening parameter configured for the cell network of the serving cell corresponding to the terminal device, the measurement result, and the first preset threshold value, including: determining that the receiver state is in the MR opening state based on the MR opening parameter; obtaining a first measurement result obtained by measuring the current serving cell based on a pilot signal; in the case where it is determined that the first measurement result is greater than or equal to the first preset threshold value, determining that the range is the overlapping range; in the case where it is determined that the first measurement result is less than the first preset threshold value, determining that the range is only the second coverage range.

[0276] In an example embodiment, an implementation process for measuring the serving cell corresponding to the terminal device based on the receiver state corresponding to the range is also proposed, and the specific steps include: determining whether to measure the neighboring cell of the current serving cell according to the first measurement result, including: in the case where the first measurement result indicates that the quality of the current serving cell is higher than the preset serving cell quality, and the cell network is not configured with high-priority inter-frequency or high-priority inter-system type, the terminal device does not perform inter-frequency neighboring cell measurement, inter-frequency neighboring cell measurement of the same priority, inter-frequency neighboring cell measurement of low priority, or inter-system type neighboring cell measurement; in the case where the first measurement result indicates that the quality of the current serving cell is lower than the preset serving cell quality, and the cell network is not configured with high-priority inter-frequency or high-priority inter-system type, inter-frequency neighboring cell measurement, inter-frequency neighboring cell measurement, and inter-system type neighboring cell measurement are respectively performed.

[0277] Optionally, based on the above embodiment, after it is determined that the receiver state is in the MR opening state based on the MR opening parameter, the terminal device can generate a handover control instruction based on the comparison result of the first preset threshold value and the first measurement result, so that the terminal device switches the range according to the handover control instruction.

[0278] Based on the above embodiment, the process of measuring under the condition that the UE is not configured with high-priority frequency but is configured with the measurement condition of the MRservON (indicating the state of the serving cell being turned on, i.e., the above-mentioned MR opening parameter) and the threshold value is described.

[0279] In an example embodiment, the serving cell corresponding to the terminal device includes a current serving cell, and the implementation process of determining the range to which the terminal device receives the transmission signal from the base station in step S302 can be described as follows: when it is determined that the receiver state is that the MR is in the closed state and the LR is in the open state, it is determined that the range is only the first coverage range; measuring the serving cell corresponding to the terminal device based on the receiver state corresponding to the range includes: measuring the current serving cell based on LP-SS; when it is determined that the receiver state is that the MR is in the closed state, and the cell network of the serving cell corresponding to the terminal device is not configured with a high-priority inter-frequency or a high-priority inter-system type, no measurement is performed on the neighbor cell of the current serving cell.

[0280] Based on the above embodiment, the process of measuring under the condition that the UE is not configured with a high-priority frequency, and the MRservON (indicating the state of the open serving cell, i.e., the MR opening parameter) and the threshold value are not configured is described.

[0281] In an example embodiment, the serving cell corresponding to the terminal device includes a current serving cell, and step S302 further includes the following steps: determining the range to which the terminal device receives the transmission signal from the base station according to the comparison result of the MR opening parameter configured for the cell network of the serving cell corresponding to the terminal device and the first preset threshold value, including: determining that the MR is in the open state based on the MR opening parameter; obtaining a first measurement result obtained by measuring the current serving cell based on a pilot signal; when it is determined that the first measurement result is greater than or equal to the first preset threshold value, it is determined that the range is the overlapping range; when it is determined that the first measurement result is less than the first preset threshold value, it is determined that the range is only the second coverage range.

[0282] In one example embodiment, the process of measuring the serving cell corresponding to the terminal device based on the receiver state corresponding to the range is described by the following technical solution: determining whether to measure the neighbor cell of the current serving cell according to the first measurement result, including: in the case that the first measurement result is used to indicate that the quality of the current serving cell is higher than the preset serving cell quality, and the cell network is configured with high priority inter-frequency or high priority inter-system type, controlling the MR to be opened in a specified period, and performing high priority inter-frequency and high priority inter-system type neighbor cell measurement based on the pilot signal on the neighbor cell with high priority inter-frequency or high priority inter-system type; in the case that the first measurement result is used to indicate that the quality of the current serving cell is lower than the preset serving cell quality, and the cell network is configured with high priority inter-frequency or high priority inter-system type, respectively performing intra-frequency, inter-frequency and inter-system type neighbor cell measurement.

[0283] Based on the above embodiment, the process of measuring under the condition that the UE is configured with high priority frequency and the measurement condition of MRservON (indicating the state of the serving cell being opened, i.e. the above-mentioned MR opening parameter) and the threshold value is described.

[0284] In one example embodiment, the serving cell corresponding to the terminal device includes the current serving cell, and the range of the transmission signal received by the terminal device from the base station can be determined by the following technical solution: in the case that it is determined that the receiver state is that the MR is in the closed state and the LR is in the opened state, it is determined that the range is only the first coverage range; measuring the serving cell corresponding to the terminal device based on the receiver state corresponding to the range, including: measuring the current serving cell based on LP-SS to obtain a second measurement result; in the case that the cell network configuration of the serving cell corresponding to the terminal device is high priority inter-frequency or high priority inter-system type, measuring the neighbor cell with high priority inter-frequency or high priority inter-system type.

[0285] In one example embodiment, measuring the neighbor cell with high priority inter-frequency or high priority inter-system type includes: determining that the MR changes from the closed state to the opened state, then measuring the current serving cell based on the pilot signal to obtain a first measurement result; performing intra-frequency, inter-frequency and inter-system type neighbor cell measurement based on the comparison result of the first measurement result and the threshold value, respectively.

[0286] Based on the above embodiments, the process of measuring under the condition that the UE is configured with a high priority frequency, but not configured with a measurement condition of MRservON (indicating a state of a serving cell being turned on, i.e., the above-mentioned MR on parameter) and a threshold value is described.

[0287] In one exemplary embodiment, the threshold value is determined at least by one of the following: predefined by the base station, configured by signaling, indicated by signaling.

[0288] In one exemplary embodiment, the signaling at least includes one of the following: radio resource control (RRC) signaling, media access control control element (MAC CE) signaling, downlink control information (DCI) signaling, system information block (SIB) signaling, in the process of generating a handover control instruction of the terminal device according to the comparison result of the measurement result and the threshold value configured by the base station, and switching the scope of the range according to the handover control instruction, the threshold value at least includes one of the following: a first preset threshold value, a second preset threshold value, a third preset threshold value, and a fourth preset threshold value, and the measurement result at least includes one of the following: a first measurement result obtained by measuring the current serving cell based on a pilot signal, and a second measurement result obtained by measuring the current serving cell based on an LP-SS signal.

[0289] Based on the above embodiments, for the handover process based on the measurement configuration, two conditions are introduced here:

[0290] MRservON: If the network configures this field, it means that the MR receiver is either always in an on state or the MR receiver changes from an off state to an on state. If the network does not configure this field, it means that the MR receiver is in an off state.

[0291] Thresh 1: Judgment condition for the MR to enter the LR coverage range (such as Figure 6 ). This threshold mainly judges whether the UE in the MR coverage range can meet the condition to enter the LR coverage range to ensure that the subsequent paging listening or measurement can achieve the purpose of reducing power consumption. This threshold also represents the LR changing from OFF to ON.

[0292] Exemplarily, the handover process of the UE based on the configured MR parameter is described in combination with the following embodiments 7 to 10, including: 1. proposing the state when the network does not configure the high priority frequency condition but configures / unconfigures MRservON. 2. proposing the state when the network configures the high priority frequency condition and configures / unconfigures MRservON.

[0293] Example 7: non-high priority frequency with configuring MRservON and Thresh 1.

[0294] When network configures carrier frequency information without high priority frequency and configures MRservON (serving cell is on) and Thresh 1:

[0295] When MR receiver is on, UE is in MR+LR or fully MR state.

[0296] If network configures MR on / off switch and configures Thresh 1, UE can determine which state UE should be in based on the result of serving cell measurement by MR receiver. When MR is on, UE is far away from fully LR state.

[0297] If MR SS-RSRP / SS-RSRQ≥Thresh 1, it means the quality of current serving cell is relatively good, so UE is in MR+LR state.

[0298] If MR SS-RSRP / SS-RSRQ<Thresh 1, it means the quality of current serving cell is relatively bad, so UE is in fully MR state.

[0299] If network configures MR on / off switch and configures Thresh 1, UE can determine which state UE should be in based on the result of serving cell measurement by MR receiver. When MR is on, UE is far away from fully LR state.

[0300] Determine whether to perform neighbor cell measurement based on MR SS-RSRP and / or SS-RSRQ:

[0301] If the result of measurement by MR is good and network does not configure high priority frequency, UE cannot perform intra-frequency neighbor cell measurement, equal priority inter-frequency neighbor cell measurement, low priority inter-frequency neighbor cell measurement, low priority inter-system type neighbor cell measurement.

[0302] If the measurement result based on MR is worse than the measurement result of the serving cell, and the network does not configure high priority frequency, the UE needs to perform intra-frequency, inter-frequency and inter-RAT neighbor cell measurement based on the MR receiver.

[0303] The threshold value can be configured by one of the following ways: predefined by the base station, configured by the base station to the UE through signaling, indicated by the base station to the UE through signaling, and the signaling at least includes one of the following: RRC signaling, MAC CE signaling, DCI signaling, and SIB signaling.

[0304] If the RRC signaling configures the related threshold, the indication takes effect before the terminal performs measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and then judges whether to leave the current state after comparison.

[0305] If the MAC CE signaling configures or indicates the related threshold, the indication takes effect before the terminal performs measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and then judges whether to leave the current state after comparison.

[0306] If the DCI signaling configures or indicates the related threshold, the indication takes effect before the terminal performs measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and then judges whether to leave the current state after comparison.

[0307] If the SIB signaling indicates the related threshold information, the indication takes effect before the terminal performs measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and then judges whether to leave the current state after comparison.

[0308] Embodiment 8: In the condition that the network does not configure high priority frequency, the MRservON is not configured (non-high priority frequency without configuring MRservON).

[0309] When the network configures carrier frequency information without high priority frequency (carrier frequency information without high priority frequency) and does not configure MRservON:

[0310] When MR receiver is off, UE can only be in fully LR state. Then UE can only perform serving cell measurement based on LR receiver, i.e. UE performs current serving cell measurement based on LR LP-RSRP / LP-RSRQ. When MR is off and network does not configure high priority frequency, UE will not perform neighbor cell measurement.

[0311] The threshold value can be configured by one of the following ways: predefined by the base station, configured by the base station to the UE through signaling, indicated by the base station to the UE through signaling, and the signaling at least includes one of the following: RRC signaling, MAC CE signaling, DCI signaling, and SIB signaling.

[0312] If the RRC signaling configures the related threshold, the indication takes effect before the terminal performs measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and judges whether to leave the current state after comparison.

[0313] If the MAC CE signaling configures or indicates the related threshold, the indication takes effect before the terminal performs measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and judges whether to leave the current state after comparison.

[0314] If the DCI signaling configures or indicates the related threshold, the indication takes effect before the terminal performs measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and judges whether to leave the current state after comparison.

[0315] If the SIB signaling indicates the related threshold information, the indication takes effect before the terminal performs measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and judges whether to leave the current state after comparison.

[0316] Embodiment 9: high priority frequency with configuring MRservON and Thresh 1.

[0317] When the network configures carrier frequency information with high priority frequency and configures MRservON and Thresh 1:

[0318] When MR receiver is on, this time UE is in MR+LR or fully MR state. If network configures MR on / off switch and configures Thresh 1, UE can judge which state UE should be in based on MR receiver serving cell measurement result. When MR is on, UE is not in fully LR state.

[0319] If MR SS-RSRP / SS-RSRQ≥Thresh 1, it means current serving cell quality is relatively good, so UE is in MR+LR state.

[0320] If MR SS-RSRP / SS-RSRQ<Thresh 1, it means current serving cell quality is relatively bad, so UE is in fully MR state.

[0321] If network configures MR on / off switch and configures Thresh 1, UE can judge which state UE should be in based on MR receiver serving cell measurement result. When MR is on, UE is not in fully LR state.

[0322] This time, based on MR SS-RSRP and / or SS-RSRQ, judge whether to perform neighbor cell measurement:

[0323] If based on MR measurement result, serving cell measurement result is good, and network configures high priority frequency. UE will perform high priority inter-frequency, inter-RAT neighbor cell measurement based on MR receiver in a certain period.

[0324] If based on MR measurement result, serving cell measurement result is bad, and network configures high priority frequency. UE needs to perform intra-frequency, inter-frequency and inter-RAT neighbor cell measurement based on MR receiver.

[0325] The threshold value can be configured by one of the following ways: base station predefinition, base station signaling configuration to UE, base station signaling indication to UE, signaling at least including one of the following: RRC signaling, MAC CE signaling, DCI signaling, SIB signaling.

[0326] If RRC signaling is used to configure the related threshold, the indication takes effect before the terminal performs measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and judges whether to leave the current state after comparison.

[0327] If the threshold is configured or indicated by MAC CE signaling, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares its measurement results with the configuration information (such as the configured threshold value), and then determines whether to leave the current state after comparison.

[0328] If the threshold is configured or indicated by DCI signaling, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares its measurement results with the configuration information (such as the configured threshold value), and then determines whether to leave the current state after comparison.

[0329] If the threshold is configured or indicated by SIB signaling, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares its measurement results with the configuration information (such as the configured threshold value), and then determines whether to leave the current state after comparison.

[0330] Embodiment 10: In the condition that the network configures high priority frequency without configuring MRservON (high priority frequency without configuring MRservON).

[0331] When the network configures carrier frequency information with high priority frequency (carrier frequency information with high priority frequency) and does not configure MRservON:

[0332] When the MR receiver is in the off state, the UE can only be in the fully LR state. At this time, the UE can only perform serving cell measurement based on the LR receiver, i.e., the UE performs current serving cell measurement based on LR LP-RSRP / LP-RSRQ. At this time, the network configures high priority frequency neighbor information, so the UE needs to perform high priority frequency measurement. Therefore, the MR receiver needs to change from the off state to the on state, and the UE performs high priority inter-frequency and inter-system type neighbor cell measurement based on MR SS-RSRP and / or SS-RSRQ.

[0333] Among them, the threshold value can be configured in one of the following ways: base station predefinition, base station signaling configuration to UE, base station signaling indication to UE, signaling at least including one of the following: RRC signaling, MAC CE signaling, DCI signaling, SIB signaling.

[0334] If the RRC signaling configures the related threshold, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and judges whether to leave the current state after the comparison.

[0335] If the MAC CE signaling configures or indicates the related threshold, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and judges whether to leave the current state after the comparison.

[0336] If the DCI signaling configures or indicates the related threshold, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and judges whether to leave the current state after the comparison.

[0337] If the SIB signaling indicates the related threshold information, the indication takes effect before the terminal performs the measurement. After the terminal receives the configuration information, it compares the measurement result with the configuration information (such as the configured threshold value), and judges whether to leave the current state after the comparison.

[0338] Further, in one embodiment, a signal measurement method applied to a base station is also proposed, and the specific steps are as shown in Figure 4 The method comprises the following steps:

[0339] In step S402, the transmit signal and the threshold value configured for the terminal device are sent to the terminal device, so that the terminal device measures the service cell corresponding to the terminal device based on the receiver state corresponding to the range to which the transmit signal belongs, obtains a measurement result, generates a handover control instruction of the terminal device according to the comparison result of the measurement result and the threshold value, and switches the range according to the handover control instruction.

[0340] The embodiment introduces a low-power wake-up receiver LR based on the terminal energy-saving requirement on the basis of the existing signal receiver MR, and analyzes the influence of the measurement process based on the state of the UE when the UE moves from the edge of the service cell to the center of the service cell. On the terminal side: when the terminal device UE switches according to the switching condition between different states, the terminal device determines the range to which the transmission signal received from the base station belongs; or when the terminal device UE switches according to the MR opening parameter and the threshold value configured by the base station for the UE, the terminal device determines the range to which the transmission signal received from the base station belongs according to the comparison result of the MR opening parameter and the first preset threshold value configured for the cell network of the service cell corresponding to the terminal device. Then the UE measures the service cell corresponding to the terminal device based on the receiver state corresponding to the determined range, obtains the measurement result, generates the switching control instruction of the terminal device according to the comparison result of the measurement result and the threshold value configured by the base station, and switches the range according to the switching control instruction. On the base station side: the base station indicates the MR opening parameter and the threshold value configured for the UE to the UE in advance, so that the UE can perform measurement. By using the above technical solution, the influence of the existing communication unit and the newly introduced low-power wake-up unit on the terminal mobility measurement in the coexistence problem is considered, the measurement process is realized according to the corresponding measurement condition, the technical problem of how to perform cell signal measurement on the basis of the existing communication unit and the newly introduced low-power wake-up receiver and the new downlink signal is solved, signal measurement based on MR and LR is realized, and the signal measurement efficiency is improved.

[0341] In one exemplary embodiment, after the transmission signal and the threshold value configured for the terminal device are sent to the terminal device, the method further comprises: configuring an MR opening parameter for the cell network of the service cell corresponding to the terminal device; and sending the MR opening parameter to the terminal device, so that the terminal device measures the service cell corresponding to the terminal device based on the receiver state corresponding to the MR opening parameter, obtains a measurement result, generates a switching control instruction of the terminal device according to the comparison result of the measurement result and the threshold value, and switches the range according to the switching control instruction.

[0342] Unlike the above embodiment, the base station configures a threshold value for the UE to provide a signal measurement scheme according to the threshold value for the terminal device, the embodiment further configures an MR opening parameter for the cell network of the service cell corresponding to the terminal device by the base station, and provides a new signal measurement scheme according to the MR opening parameter and the threshold value for the terminal device, which can enrich the signal measurement method and improve the efficiency and accuracy of signal measurement.

[0343] In one example embodiment, after the transmitting signal and the threshold value configured for the terminal device are sent to the terminal device, the method further comprises: configuring the transmission power of different transmitting signals according to a preset configuration manner; and sending the different transmitting signals and the transmission power of the different transmitting signals to the terminal device, so that the terminal device performs a filtering measurement operation based on the combined different transmitting signals, wherein the different transmitting signals include one of the following: a first transmitting signal received by the terminal device through a main communication unit MR and a second transmitting signal received by the terminal device through a low-power wake-up receiver LR, and a transmitting signal received by different types of low-power wake-up receivers LR.

[0344] The embodiment configures the power of the signal at the base station side, facilitates the terminal device to perform combined filtering on the received different signals according to the power information, and improves the processing capability of the terminal device for the signal.

[0345] In one example embodiment, the preset configuration manner at least includes direct configuration, and then the process of configuring the transmission power of different transmitting signals according to the preset configuration manner in step S402 can include: in the case where the different transmitting signals include the first transmitting signal received by the terminal device through the main communication unit MR and the second transmitting signal received by the terminal device through the low-power wake-up receiver LR, the transmission power is configured by one of the following manners: MR SSS power X and LP-WUS power Y are configured for the cell network of the serving cell corresponding to the terminal device; MR SSS power X and OOK-based LR LP-SS power Y are configured for the cell network of the serving cell corresponding to the terminal device; MR SSS power X and OFDM-based LR PSS / SSS power Y are configured for the cell network of the serving cell corresponding to the terminal device; and MR SSS power X and OFDM-based LR LP-SS power Y are configured for the cell network of the serving cell corresponding to the terminal device.

[0346] In an example embodiment, the preset configuration mode at least includes indirect configuration, and the process of configuring the transmission power of the different transmission signals according to the preset configuration mode in step S402 can further include: determining a first known signal of a cell network of a serving cell corresponding to the terminal device, wherein the transmission power of the first known signal is synchronized to the terminal device; indicating a power offset value between the first known signal and the LP-WUS, and then determining the power of the LP-WUS as the sum of the power value of the first known signal and the power offset value; indicating a power offset value between the first known signal and the OOK-based LR LP-SS, and then the power of the OOK-based LR LP-SS is the sum of the power value of the first known signal and the power offset value; indicating a power offset value between the first known signal and the OFDM-based LR PSS / SSS, and then the power of the OFDM-based LR PSS / SSS is the sum of the power value of the first known signal and the power offset value; indicating a power offset value between the first known signal and the OFDM-based LR LP-SS, and then the power of the OFDM-based LR LP-SS is the sum of the power value of the first known signal and the power offset value.

[0347] It can be understood that the first known signal can include an MRS SS, but is not limited thereto, and can also include other pre-configured signals. The following embodiments only take the MRS SS as an example, but are not limited thereto.

[0348] In an example embodiment, a technical solution for transmitting the different transmission signals and the transmission power of the different transmission signals to the terminal device to enable the terminal device to perform filtering measurement operation based on the combined different transmission signals is further provided, and specifically includes: transmitting the first transmission signal, the second transmission signal, the transmission power of the first transmission signal, and the transmission power of the second transmission signal to the terminal device to enable the terminal device to receive the first transmission signal and the second transmission signal at different time instants and perform filtering measurement operation based on the combined first transmission signal and second transmission signal.

[0349] In one example embodiment, in the case that the transmission power of the different transmission signals is configured to the terminal device through signaling, the first transmission signal and the second transmission signal are sent to the terminal device, so that the terminal device receives the first transmission signal at a first time and receives the second transmission signal at a second time based on the power offset value indicated by the base station, and performs a filtering measurement operation based on the combined first transmission signal and second transmission signal; or, in the case that the transmission power of the different transmission signals is configured to the terminal device through signaling, the first transmission signal and the second transmission signal are sent to the terminal device, so that the terminal device receives the second transmission signal at a first time and receives the first transmission signal at a second time based on the power offset value indicated by the base station, and performs a filtering measurement operation based on the combined first transmission signal and second transmission signal.

[0350] In one example embodiment, the preset configuration mode at least includes direct configuration, and the transmission power of the different transmission signals can be configured according to the preset configuration mode by the following steps: in the case that the different transmission signals include different types of low-power wake-up receiver LR transmission signals, the transmission power is configured by one of the following ways: LR LP-WUS power X and LR OOK-based LP-SS power Y are configured for the cell network of the serving cell corresponding to the terminal device; LR LP-WUS power X and LR OFDM-based PSS / SSS power Y are configured for the cell network of the serving cell corresponding to the terminal device; LR LP-WUS power X and LR OFDM-based LP-SS power Y are configured for the cell network of the serving cell corresponding to the terminal device; LR OOK-based LP-SS power X and LR OFDM-based PSS / SSS power Y are configured for the cell network of the serving cell corresponding to the terminal device; LR OOK-based LP-SS power X and LR OFDM-based LP-SS power Y are configured for the cell network of the serving cell corresponding to the terminal device; and LR OFDM-based PSS / SSS power X and LR OFDM-based LP-SS power Y are configured for the cell network of the serving cell corresponding to the terminal device.

[0351] In one example embodiment, further, the implementation process that the terminal device performs filtering measurement operation based on the combined different transmission signals includes: determining third transmission signals belonging to OOK based LR receivers and fourth transmission signals belonging to OFDM based LR receivers from the transmission signals of different types of low power wake-up receivers LR; sending the third transmission signals, the fourth transmission signals, transmission power of the third transmission signals and transmission power of the fourth transmission signals to the terminal device, so that the terminal device receives the third transmission signals and the fourth transmission signals at different time instants and performs filtering measurement operation based on the combined third transmission signals and fourth transmission signals.

[0352] In one example embodiment, the preset configuration mode at least includes indirect configuration, and the process of configuring the transmission power of different transmission signals according to the preset configuration mode can further include: configuring a power offset value between the LR LP-WUS and the LR OOK-based LP-SS for the cell network of the serving cell corresponding to the terminal device, and a second known signal, and then determining the power of the LP-WUS as the sum of the power value of the second known signal and the power offset value, or determining the power of the LR OOK-based LP-SS as the sum of the power value of the second known signal and the power offset value; wherein the transmission power of the second known signal has been synchronized to the terminal device, and the second known signal at least includes one of the following: LR LP-WUS, LR OOK-based LP-SS; configuring a power offset value between the LR LP-WUS and the LR OFDM-based PSS / SSS for the cell network of the serving cell corresponding to the terminal device, and a second known signal, and then determining the power of the LP-WUS as the sum of the power value of the second known signal and the power offset value, or determining the power of the LR OFDM-based PSS / SSS as the sum of the power value of the second known signal and the power offset value; wherein the transmission power of the second known signal has been synchronized to the terminal device, and the second known signal at least includes one of the following: LR LP-WUS, LR OFDM-based PSS / SSS; configuring a power offset value between the LR LP-WUS and the LR OFDM-based LP-SS for the cell network of the serving cell corresponding to the terminal device, and a second known signal, and then determining the power of the LP-WUS as the sum of the power value of the second known signal and the power offset value, or determining the power of the LR OFDM-based LP-SS as the sum of the power value of the second known signal and the power offset value; wherein the transmission power of the second known signal has been synchronized to the terminal device, and the second known signal at least includes one of the following: LR LP-WUS, LR OFDM-based LP-SS.configuring a power offset value between the LR OOK-based LP-SS and the LR OFDM-based PSS / SSS for a cell network of a serving cell corresponding to the terminal device, and a second known signal, determining a power of the LR OOK-based LP-SS as a sum of a power value of the second known signal and the power offset value, or determining a power of the LR OFDM-based PSS / SSS as a sum of the power value of the second known signal and the power offset value, wherein a transmission power of the second known signal is synchronized to the terminal device, and the second known signal comprises at least one of the following: the LR OOK-based LP-SS, the LR OFDM-based PSS / SSS; configuring a power offset value between the LR OOK-based LP-SS and the LR OFDM-based LP-SS for a cell network of a serving cell corresponding to the terminal device, and a second known signal, determining a power of the LR OOK-based LP-SS as a sum of a power value of the second known signal and the power offset value, or determining a power of the LR OOK-based LP-SS as a sum of the power value of the second known signal and the power offset value, wherein a transmission power of the second known signal is synchronized to the terminal device, and the second known signal comprises at least one of the following: the LR OOK-based LP-SS and the LR OFDM-based LP-SS; configuring a power offset value between the LR OFDM-based PSS / SSS and the LR OFDM-based LP-SS for a cell network of a serving cell corresponding to the terminal device, and a second known signal, determining a power of the LR OFDM-based PSS / SSS as a sum of a power value of the second known signal and the power offset value, or determining a power of the LR OFDM-based LP-SS as a sum of the power value of the second known signal and the power offset value, wherein a transmission power of the second known signal is synchronized to the terminal device, and the second known signal comprises at least one of the following: the LR OFDM-based PSS / SSS, the LR OFDM-based LP-SS.

[0353] In an example embodiment, further, in the case of signaling the transmission power configuration of the different transmission signals to the terminal device, the transmission signals of different types of the low-power wake-up receiver LR are sent to the terminal device, so that the terminal device receives a third transmission signal belonging to the OOK based LR receiver at a third time, and receives a fourth transmission signal belonging to the OFDM based LR receiver at a fourth time, and performs a filtering measurement operation based on the third transmission signal and the fourth transmission signal after merging.

[0354] In an example embodiment, the transmission power of the different transmission signals is sent to the terminal device at least by one of the following ways: pre-defined configuration, signaling configuration to the terminal device, and signaling indication to the terminal device.

[0355] In an example embodiment, the signaling at least includes one of the following: RRC signaling, MAC CE signaling, DCI signaling, and SIB signaling.

[0356] Next, the above-mentioned signal measurement method related to the base station power configuration scheme will be further described in combination with the following embodiments.

[0357] The existing signal receiver is a Main Radio (hereinafter referred to as MR), and a Low-Power Wake-Up Signal Receiver (hereinafter referred to as LR) is introduced based on the terminal energy saving requirement, wherein the MR and the LR coexist. Figure 8 As shown in the figure, the signals received by different receivers are inconsistent.

[0358] For the MR receiver, it mainly receives the existing SSS (existing secondary synchronization signal) signal. For the LR receiver, it has two architectures, which are the OFDM based LR receiver and the OOK based LR receiver. For the OFDM receiver, it mainly receives the existing PSS / SSS signal and the LP-SS signal, and for the OOK based receiver, it mainly receives the LP-WUS signal and the LP-SS signal.

[0359] There are the following different scenarios for MR and LR coexistence:

[0360] legacy state, UE is in fully MR state.

[0361] partially offload, UE is in MR+LR state.

[0362] fully offload, UE is in fully LR state.

[0363] When considering MR+LR state, both MR receiver and LR receiver are in on state, that is, UE can receive different signals from base station at different time. For example, at time 1, UE receives signal 1 through MR; at time 2, UE receives signal 2 through LR. Then, after UE receives two different signals, it performs combining and L3 filtering to obtain filtered RSRP and reflects current channel quality. Before combining and filtering, UE needs to know the transmission power of two signals respectively, at this time, base station has two schemes to inform UE of the transmission power of two signals:

[0364] direct configuration. Directly configure the transmission power of two signals to inform UE.

[0365] indirect configuration. Network indirectly obtains the transmission power of the location signal based on the transmission power of the known signal (such as SSS) to indicate power offset k (i.e. power offset value), and configures power offset to UE.

[0366] As to whether UE performs combining and filtering between two different signals after receiving the configuration, it depends on UE implementation.

[0367] Based on the above analysis, the following scenarios need to be considered: 1. Combining measurement of two different signals between different receivers. 2. Combining measurement of two different signals between the same receiver.

[0368] For example, the above-mentioned related schemes of base station configuration power in signal measurement method are further illustrated in combination with embodiments 11 to 12. The method for configuring transmission power information includes: 1. Direct method. Network directly configures the transmission power of different signals of different receivers or the same receiver, and UE performs combining and filtering. 2. Indirect method. Network configures power configuration information (such as power offset k) to UE based on known signal transmission power configuration, and UE receives two different signals for combining and filtering.

[0369] Example 11: SSS in MR receiver and LR receiver receive signals, base station configures power offset k.

[0370] Based on Figure 9 It can be known that the MR receiver only receives SSS, and the LR receiver receives four different signals, so the following cases need to be considered:

[0371] 1. Directly configure the transmission power of two signals, including:

[0372] The network configures MR SSS power X and LP-WUS power Y.

[0373] The network configures MR SSS power X and OOK-based LR LP-SS power Y.

[0374] The network configures MR SSS power X and OFDM-based LR PSS / SSS power Y.

[0375] The network configures MR SSS power X and OFDM-based LR LP-SS power Y.

[0376] Based on the base station directly configuring the transmission power of two signals, the UE receives two different signals under different receivers at two different times T1 and T2, and the UE performs L3 filtering measurement based on the combined two signals to obtain the L3 filtered RSRP.

[0377] 2. Indirectly configure the power of two signals (base station configures power offset k), including:

[0378] The network configures the power X of the known signal (such as MR SSS), and indicates the power offset k between the known signal and the LP-WUS, so the LP-WUS power is X+k.

[0379] The network configures the power X of the known signal (such as MR SSS), and indicates the power offset k between the known signal and the OOK-based LR LP-SS, so the OOK-based LR LP-SS power is X+k.

[0380] The network configures the power X of the known signal (such as MR SSS), and indicates the power offset k between the known signal and the OFDM-based LR PSS / SSS, so the OFDM-based LR PSS / SSS power is X+k.

[0381] Network config known signal (e.g. MRS SSS) power X, indicates the power offset k between known signal and OFDM-based LR LP-SS, then OFDM-based LR LP-SS power is X+k.

[0382] The known signal, e.g. MRS SSS, the possible implementation of its transmission power configuration is ss-PBCH-BlockPower of servingcellConfigCommonSIB in SIB1, so for the indirect configuration of the transmission power of two signals between base stations, the transmission power configuration of the known signal is generally known, and the network only needs to indicate the UE power offset k. Under different receivers, the UE receives the first known signal at T1 and the second signal at T2, and the UE performs L3 filtering measurement based on the combined two signals to obtain the L3 filtered RSRP.

[0383] As to whether the UE performs the combined filtering between the two different signals after receiving the configuration, it depends on the UE implementation.

[0384] Among them, the transmission power configuration information can be transmitted in one of the following ways: base station predefinition, base station signaling configuration to UE, base station signaling indication to UE, signaling at least including one of the following: RRC signaling, MAC CE signaling, DCI signaling, SIB signaling.

[0385] If the RRC signaling configures the related power information, the indication takes effect before the terminal performs the combined filtering. After the terminal receives the transmission power information configured by the network, the different signals can be combined for further filtering measurement.

[0386] If the MAC CE signaling configures the related power information, the indication takes effect before the terminal performs the combined filtering. After the terminal receives the transmission power information configured by the network, the different signals can be combined for further filtering measurement.

[0387] If the DCI configures the related power information, the indication takes effect before the terminal performs the combined filtering. After the terminal receives the transmission power information configured by the network, the different signals can be combined for further filtering measurement.

[0388] If the SIB configures the related power information, the indication takes effect before the terminal performs the combined filtering. After the terminal receives the transmission power information configured by the network, the different signals can be combined for further filtering measurement.

[0389] Example 12: OOK based LR receiver receives signal and OFDM based LR receiver receives signal, base station configures power offset k.

[0390] Based on Figure 9 It is known that LR receivers are divided into OOK based LR receivers and OFDM based LR receivers, and the received signals between the same receivers may also be different, so the following situations need to be considered:

[0391] 1, directly configure the transmission power of two signals, including:

[0392] Network configures LR LP-WUS power X and LR OOK-based LP-SS power Y.

[0393] Network configures LR LP-WUS power X and LR OFDM-based PSS / SSS power Y.

[0394] Network configures LR LP-WUS power X and LR OFDM-based LP-SS power Y.

[0395] Network configures LR OOK-based LP-SS power X and LR OFDM-based PSS / SSS power Y.

[0396] Network configures LR OOK-based LP-SS power X and LR OFDM-based LP-SS power Y.

[0397] Network configures LR OFDM-based PSS / SSS power X and LR OFDM-based LP-SS power Y.

[0398] Based on the direct configuration of the transmission power of two signals by the base station, the UE receives two different signals under the same receiver at two different times T1, T2, and the UE performs L3 filtering measurement based on the combined two signals to obtain the L3 filtered RSRP.

[0399] 2, indirectly configure the transmission power of two signals, including:

[0400] The network configures the power offset k between LR LP-WUS and LR OOK-based LP-SS with known signal LR LP-WUS / LR OOK-based LP-SS power X, then LR OOK-based LP-SS power / LR LP-WUS is X+k.

[0401] The network configures the power offset k between LR LP-WUS and LR OFDM-based PSS / SSS with known signal LR LP-WUS / LR OFDM-based PSS / SSS power X, then LR OFDM-based PSS / SSS power / LR LP-WUS is X+k.

[0402] The network configures the power offset k between LR LP-WUS and LR OFDM-based LP-SS with known signal LR LP-WUS / LR OFDM-based LP-SS power X, then LR OFDM-based LP-SS power / LR LP-WUS is X+k.

[0403] The network configures the power offset k between LR OOK-based LP-SS and LR OFDM-based PSS / SSS with known signal LR OOK-based LP-SS / LR OFDM-based PSS / SSS power X, then LR OFDM-based PSS / SSS power / LR OOK-based LP-SS is X+k.

[0404] The network configures the power offset k between LR OOK-based LP-SS and LR OFDM-based LP-SS with known signal LR OOK-based LP-SS / LR OFDM-based LP-SS power X, then LR OFDM-based LP-SS / LR OOK-based LP-SS is X+k.

[0405] The network configures the power offset k between the LR OFDM-based PSS / SSS and the LR OFDM-based LP-SS and the known signal LR OFDM-based PSS / SSS / LR OFDM-based LP-SS power X, so the LR OFDM-based LP-SS power / LR OFDM-based PSS / SSS is X+k.

[0406] The known signal, for example, the LR OFDM-based PSS / SSS, the transmission power configuration is possible to achieve ss-PBCH-BlockPower of servingcellConfigCommonSIB in SIB1, so for the indirect configuration of the transmission power of the two signals between the base stations, the transmission power configuration of the known signal is generally known, and the network only needs to indicate the UE power offset k. Under the same receiver, the UE receives the first known signal at T1, receives the second signal based on the power offset k indicated by the base station at T2, and performs L3 filtering measurement based on the combined two signals to obtain the L3 filtered RSRP.

[0407] As to whether the UE performs the combined filtering between the two different signals after receiving the configuration, it depends on the UE implementation.

[0408] Among them, the transmission power configuration information can be transmitted in one of the following ways: the base station is pre-defined, the base station configures the UE through signaling, the base station indicates the UE through signaling, and the signaling at least includes one of the following: RRC signaling, MAC CE signaling, DCI signaling, and SIB signaling.

[0409] If the RRC signaling configures the related power information, the indication takes effect before the terminal performs the combined filtering. After the terminal receives the transmission power information configured by the network, the different signals can be combined for further filtering measurement.

[0410] If the MAC CE signaling configures the related power information, the indication takes effect before the terminal performs the combined filtering. After the terminal receives the transmission power information configured by the network, the different signals can be combined for further filtering measurement.

[0411] If the DCI configures the related power information, the indication takes effect before the terminal performs the combined filtering. After the terminal receives the transmission power information configured by the network, the different signals can be combined for further filtering measurement.

[0412] If the power information is related to SIB configuration, the indication is effective before the terminal performs combining filtering. After the terminal receives the network configured transmission power information, different signals can be combined for further filtering measurement.

[0413] In the embodiments, a signal measurement apparatus is also provided, which is used to implement the above-mentioned embodiments and preferred embodiments, and will not be described again. As used below, the term "module" can be a combination of software and / or hardware that implements a predetermined function. Although the apparatus described in the following embodiments is preferably implemented in software, implementation in hardware, or a combination of software and hardware, is also possible and contemplated.

[0414] Figure 9 is a structural block diagram of a signal measurement apparatus according to an embodiment of the present application (one). As shown in Figure 9 , the signal measurement apparatus includes:

[0415] A determining module 92 is configured to determine a range to which a transmission signal received by the terminal device from a base station belongs, and perform measurement on a serving cell corresponding to the terminal device based on a receiver state corresponding to the range, to obtain a measurement result, wherein the range includes one of the following: only a first coverage range, only a second coverage range, and an overlapping range of the first coverage range and the second coverage range, the first coverage range is a service range of a low-power wake-up receiver LR, the second coverage range is a service range of a main communication unit MR, and a transmission power of the transmission signal is configured by the base station.

[0416] A switching module 94 is configured to generate a switching control instruction of the terminal device according to a comparison result of the measurement result and a threshold value configured by the base station, and switch the range according to the switching control instruction.

[0417] By the embodiment, based on the existing signal receiver MR, a low-power wake-up receiver LR is introduced based on the terminal energy saving requirement, and the influence of the measurement process based on the state of the UE when the UE moves from the edge of the service cell to the center of the service cell is analyzed. At the terminal side: when the terminal device UE switches according to the switching condition between different states, the range to which the terminal device receives the transmission signal from the base station is determined; or when the terminal device UE switches according to the MR opening parameter and the threshold value configured by the base station for the UE, the range to which the terminal device receives the transmission signal from the base station is determined according to the comparison result of the MR opening parameter and the first preset threshold value configured for the cell network of the service cell corresponding to the terminal device. Then the UE measures the service cell corresponding to the terminal device based on the receiver state corresponding to the determined range, obtains the measurement result, generates the switching control instruction of the terminal device according to the comparison result of the measurement result and the threshold value configured by the base station, and switches the range according to the switching control instruction. At the base station side: the base station indicates the MR opening parameter and the threshold value configured for the UE to the UE in advance, so that the UE can perform measurement. By using the above technical scheme, the influence of the existing communication unit and the newly introduced low-power wake-up unit on the terminal mobility measurement in the coexistence problem is considered, the measurement process is realized according to the corresponding measurement condition, the technical problem of how to measure the signal of the cell based on the introduction of the low-power wake-up receiver and the new downlink signal in the existing communication unit is solved, the signal measurement based on MR and LR is realized, and the signal measurement efficiency is improved.

[0418] In one example embodiment, the service cell corresponding to the terminal device includes a current service cell, and the determining module 92 is further configured to: in a case where it is determined that the range of the terminal device is only the second coverage range, confirm that the receiver state is that the MR is in an open state and the LR is in a closed state; measure the current service cell based on a pilot signal to obtain a first measurement result, wherein the first measurement result includes at least one of SS-RSRP and SS-RSRQ, and the pilot signal includes at least one of a primary synchronization signal (PSS) and a secondary synchronization signal (SSS); in a case where it is determined that the first measurement result is less than a first preset threshold value, set the switching control instruction to not switch the range of the terminal device; and wherein the first preset threshold value is used to determine whether a terminal device in the second coverage range can enter the first coverage range.

[0419] In an example embodiment, the determining module 92 is further configured to, after measuring the current serving cell based on the pilot signal to obtain a first measurement result, further determine that the range to which the terminal device belongs changes from only the second coverage range to the overlapping range and that the MR and the LR are both in the open state, in a case that the first measurement result is greater than or equal to the first preset threshold value and the first measurement result is less than a second preset threshold value; and measure the current serving cell based on the pilot signal, wherein the second preset threshold value is used to determine whether the terminal device can completely enter the first coverage range.

[0420] In an example embodiment, the serving cell corresponding to the terminal device further includes a neighbor cell of the current serving cell, and the determining module 92 is further configured to, in a case that the first measurement result indicates that the quality of the current serving cell is lower than a preset serving cell quality, respectively perform intra-frequency neighbor cell measurement, inter-frequency neighbor cell measurement, and inter-system type neighbor cell measurement; in a case that the first measurement result indicates that the quality of the current serving cell is higher than the preset serving cell quality, not perform intra-frequency neighbor cell measurement, intra-frequency neighbor cell measurement of the same priority, inter-frequency neighbor cell measurement of a low priority, and inter-system type neighbor cell measurement of a low priority; and in a case that a high-priority inter-frequency or a high-priority inter-system type has been configured, control the MR to be open within a specified period, and measure the neighbor cell with the high-priority inter-frequency or the high-priority inter-system type based on the pilot signal.

[0421] In an example embodiment, the method further includes: determining that the range to which the terminal device belongs is the overlapping range; in a case that the first measurement result is greater than or equal to the second preset threshold value, determining that the MR changes from the open state to the closed state and that the LR is in the open state, and then measuring the current serving cell based on a low-power synchronization signal (LP-SS) to obtain a second measurement result, the second measurement result including at least one of an LP-RSRP and an LP-RSRQ.

[0422] In an example embodiment, the determining module 92 is further configured to, in the process of measuring the current serving cell based on the low-power synchronization signal (LP-SS), further determine that the range to which the terminal device belongs is only the first coverage range; not perform intra-frequency neighbor cell measurement, intra-frequency neighbor cell measurement of the same priority, inter-frequency neighbor cell measurement of a low priority, and inter-system type neighbor cell measurement of a low priority; and in a case that a high-priority inter-frequency or a high-priority inter-system type has been configured, control the MR to be open within a specified period, and measure the neighbor cell with the high-priority inter-frequency or the high-priority inter-system type based on the pilot signal.

[0423] In one example embodiment, the determining module 92 is further configured to determine that the terminal device belongs to only the first coverage range; and determine that the terminal device belongs to the overlapping range and that the MR and the LR are both in the open state based on the pilot signal, in a case where the second measurement result is greater than or equal to a third preset threshold value and the second measurement result is less than a fourth preset threshold value, and the current serving cell is measured based on the pilot signal; wherein the third preset threshold value is used to determine whether the terminal device can completely fallback from the first coverage range to the second coverage range, and the fourth preset threshold value is used to determine whether the terminal device completely in the first coverage range can fallback to the overlapping range.

[0424] In one example embodiment, the determining module 92 is further configured to measure a neighbor cell of the current serving cell based on the pilot signal; perform intra-frequency neighbor cell measurement, inter-frequency neighbor cell measurement and inter-system type neighbor cell measurement respectively, in a case where the quality of the current serving cell is lower than a preset serving cell quality; and not perform intra-frequency neighbor cell measurement, intra-frequency neighbor cell measurement of the same priority, inter-frequency neighbor cell measurement of low priority, inter-system type neighbor cell measurement of low priority, in a case where the quality of the current serving cell is higher than the preset serving cell quality; and control the MR to be open within a specified period, and measure a neighbor cell having high priority inter-frequency or high priority inter-system type based on the pilot signal, in a case where high priority inter-frequency or high priority inter-system type has been configured.

[0425] In one example embodiment, the determining module 92 is further configured to determine that the terminal device belongs to only the first coverage range, after determining that the terminal device belongs to only the first coverage range, and determine that the terminal device belongs to only the first coverage range, in a case where the second measurement result is greater than or equal to the fourth preset threshold value; and set the handover control instruction of the terminal device to not switch the belonging range, so as to keep the belonging range of the terminal device in only the first coverage range.

[0426] In one example embodiment, the determining module 92 is further configured to further implement the following steps: determine that the terminal device belongs to the overlapping range; and determine that the terminal device completely fallbacks from the overlapping range to the second coverage range based on the pilot signal, in a case where the first measurement result of the current serving cell measurement based on the pilot signal is less than the third preset threshold value.

[0427] In one example embodiment, the determining module 92 is further configured to further implement the following steps: measuring neighbor cells of the current serving cell based on pilot signals; performing intra-frequency neighbor cell measurement, inter-frequency neighbor cell measurement and inter-system type neighbor cell measurement respectively.

[0428] In one example embodiment, the determining module 92 is further configured to further implement the following steps: in a case where it is determined that the second measurement result is less than the third preset threshold value, determining that the range to which the terminal device belongs is completely backed off from only the first coverage range to the second coverage range, and performing current serving cell measurement based on pilot signals.

[0429] In one example embodiment, the determining module 92 is further configured to further implement the following steps: measuring neighbor cells of the current serving cell based on pilot signals; performing intra-frequency neighbor cell measurement, inter-frequency neighbor cell measurement and inter-system type neighbor cell measurement respectively.

[0430] In one example embodiment, the determining module 92 is further configured to further implement the following steps: in a case where it is determined that the first measurement result is greater than the second preset threshold value, determining that the range to which the terminal device belongs is changed from only the second coverage range to only the first coverage range, determining that the MR is in a closed state and only the LR is in an open state, and performing measurement on the current serving cell based on LP-SS.

[0431] In one example embodiment, the determining module 92 is further configured to further implement the following steps: determining that the range to which the terminal device belongs is only the first coverage range; not performing intra-frequency neighbor cell measurement, same-priority inter-frequency neighbor cell measurement, low-priority inter-frequency neighbor cell measurement and low-priority inter-system type neighbor cell measurement; in a case where high-priority inter-frequency or high-priority inter-system type is configured, controlling the MR to be open in a specified period, and measuring neighbor cells with high-priority inter-frequency or high-priority inter-system type based on the pilot signals.

[0432] In one example embodiment, the determining module 92 is further configured to further implement the following steps: in a case where it is determined that the second measurement result based on the measurement on the current serving cell based on LP-SS is greater than the fourth preset threshold value, determining that the range to which the terminal device belongs is still only the first coverage range; setting a handover control instruction of the terminal device to not hand over the range, so as to keep the range of the terminal device in only the first coverage range.

[0433] In an example embodiment, the serving cell corresponding to the terminal device comprises a current serving cell, and the determining module 92 is further configured to determine the range of the received transmission signal from the base station of the terminal device according to a comparison result of a MR enabling parameter configured for a cell network of the serving cell corresponding to the terminal device, the measurement result and a first preset threshold value, including: determining that the receiver state is in the MR enabling state based on the MR enabling parameter; obtaining a first measurement result obtained by measuring the current serving cell based on a pilot signal; determining that the range is the overlapping range in a case that the first measurement result is greater than or equal to the first preset threshold value; and determining that the range is only the second coverage range in a case that the first measurement result is less than the first preset threshold value.

[0434] In an example embodiment, the determining module 92 is further configured to determine whether to measure a neighbor cell of the current serving cell according to the first measurement result, including: in a case that the first measurement result indicates that the quality of the current serving cell is higher than a preset serving cell quality, and the cell network is not configured with a high priority inter-frequency or a high priority inter-system type, the terminal device does not perform inter-frequency neighbor cell measurement, inter-frequency neighbor cell measurement of the same priority, inter-frequency neighbor cell measurement of a low priority, or inter-system type neighbor cell measurement; and in a case that the first measurement result indicates that the quality of the current serving cell is lower than the preset serving cell quality, and the cell network is not configured with a high priority inter-frequency or a high priority inter-system type, the terminal device respectively performs inter-frequency neighbor cell measurement, inter-frequency neighbor cell measurement and inter-system type neighbor cell measurement.

[0435] In an example embodiment, the serving cell corresponding to the terminal device comprises a current serving cell, and the determining module 92 is further configured to determine that the range is only a first coverage range in a case that the receiver state is in the MR closing state and the LR is in the opening state, and measure the serving cell corresponding to the terminal device based on the receiver state corresponding to the range, including: measuring the current serving cell based on LP-SS; and in a case that the receiver state is in the MR closing state and the cell network of the serving cell corresponding to the terminal device is not configured with a high priority inter-frequency or a high priority inter-system type, the terminal device does not measure a neighbor cell of the current serving cell.

[0436] In an example embodiment, the serving cell corresponding to the terminal device comprises a current serving cell, and the determining module 92 is further configured to determine the range of the received transmission signal from the base station by the terminal device according to a comparison result of the MR opening parameter configured for the cell network of the serving cell corresponding to the terminal device and the first preset threshold value, including: determining that the MR is in an open state based on the MR opening parameter; obtaining a first measurement result obtained by measuring the current serving cell based on a pilot signal; determining that the range is the overlapping range in a case where it is determined that the first measurement result is greater than or equal to the first preset threshold value; and determining that the range is only the second coverage range in a case where it is determined that the first measurement result is less than the first preset threshold value.

[0437] In an example embodiment, the determining module 92 is further configured to determine the measurement process of the serving cell corresponding to the terminal device based on the receiver state corresponding to the range by the following technical solution: determining whether to measure a neighboring cell of the current serving cell according to the first measurement result, including: in a case where the first measurement result indicates that the quality of the current serving cell is higher than a preset serving cell quality, and the cell network is configured with a high-priority inter-frequency or a high-priority inter-system type, controlling the MR to be turned on within a specified period, and performing high-priority inter-frequency and high-priority inter-system type neighboring cell measurements based on the pilot signal on the neighboring cell with the high-priority inter-frequency or the high-priority inter-system type; and in a case where the first measurement result indicates that the quality of the current serving cell is lower than the preset serving cell quality, and the cell network is configured with the high-priority inter-frequency or the high-priority inter-system type, respectively performing intra-frequency, inter-frequency, and inter-system type neighboring cell measurements.

[0438] In an example embodiment, the serving cell corresponding to the terminal device comprises a current serving cell, and the determining module 92 is further configured to determine the range of the received transmission signal from the base station by the terminal device by the following technical solution: determining that the range is only a first coverage range in a case where it is determined that the receiver state is that the MR is in a closed state and the LR is in an open state; and measuring the serving cell corresponding to the terminal device based on the receiver state corresponding to the range, including: measuring the current serving cell based on an LP-SS to obtain a second measurement result; and in a case where the cell network of the serving cell corresponding to the terminal device is configured with a high-priority inter-frequency or a high-priority inter-system type, measuring a neighboring cell with the high-priority inter-frequency or the high-priority inter-system type.

[0439] In an example embodiment, the determining module 92 is further configured to: determine that the MR changes from the off state to the on state, and then measure the current serving cell based on the pilot signal to obtain a first measurement result; and perform the intra-frequency neighbor cell measurement, the inter-frequency neighbor cell measurement and the inter-system type neighbor cell measurement based on a comparison result of the first measurement result and the threshold value, respectively.

[0440] In an example embodiment, the threshold value is determined by at least one of the following: predefinition by the base station, configuration by signaling, and indication by signaling.

[0441] In an example embodiment, the signaling comprises at least one of the following: radio resource control (RRC) signaling, medium access control (MAC) control element (CE) signaling, downlink control information (DCI) signaling, and system information block (SIB) signaling. In the process of generating the handover control instruction of the terminal device based on the comparison result of the measurement result and the threshold value configured by the base station, and switching the scope of the terminal device according to the handover control instruction, the threshold value comprises at least one of the following: a first preset threshold value, a second preset threshold value, a third preset threshold value, and a fourth preset threshold value. The measurement result comprises at least one of the following: a first measurement result obtained by measuring the current serving cell based on a pilot signal, and a second measurement result obtained by measuring the current serving cell based on an LP-SS signal.

[0442] Figure 10 FIG. 2 is a structural block diagram of a signal measurement device according to an embodiment of the present application (II). As shown in FIG. 2, the signal measurement device comprises: Figure 10

[0443] The sending module 1002 is configured to send a transmission signal and a threshold value configured for a terminal device to the terminal device, so that the terminal device measures a serving cell corresponding to the terminal device based on a receiver state corresponding to a scope of the transmission signal, obtains a measurement result, generates a handover control instruction of the terminal device based on a comparison result of the measurement result and a threshold value configured by the base station, and switches the scope of the terminal device according to the handover control instruction.

[0444] ​By means of the above device, on the basis of the existing signal receiver MR, a low-power wake-up receiver LR is introduced based on the terminal energy-saving requirement, and the influence of the state of the UE on the measurement process when the UE moves from the edge of the service cell to the center of the service cell is analyzed. On the terminal side: when the terminal device UE switches according to the switching conditions between different states, the terminal device determines the range to which the transmission signal received from the base station belongs; or when the terminal device UE switches according to the MR opening parameter and the threshold value configured by the base station for the UE, the terminal device determines the range to which the transmission signal received from the base station belongs according to the comparison result of the MR opening parameter and the first preset threshold value configured for the cell network of the service cell corresponding to the terminal device. Then the UE measures the service cell corresponding to the terminal device based on the receiver state corresponding to the determined range, obtains the measurement result, generates the switching control instruction of the terminal device according to the comparison result of the measurement result and the threshold value configured by the base station, and switches the range according to the switching control instruction. On the base station side: the base station indicates the MR opening parameter and the threshold value configured for the UE to the UE in advance, so that the UE can perform measurement. By adopting the above technical solution, on the basis of considering the influence of the existing communication unit and the newly introduced low-power wake-up unit on the terminal mobility measurement in the coexistence problem, the measurement process is realized according to the corresponding measurement conditions, the technical problem of how to perform cell signal measurement on the basis of introducing a low-power wake-up receiver and new downlink signals into the existing communication unit is solved, signal measurement based on MR and LR is realized, and the signal measurement efficiency is improved.

[0445] In one exemplary embodiment, the above signal measurement device further comprises: a first configuration module for configuring an MR opening parameter for a cell network of a service cell corresponding to the terminal device after transmitting the transmission signal and the threshold value configured for the terminal device to the terminal device; and a parameter transmission module for transmitting the MR opening parameter to the terminal device, so that the terminal device measures the service cell corresponding to the terminal device based on the receiver state corresponding to the MR opening parameter, obtains a measurement result, generates a switching control instruction of the terminal device according to the comparison result of the measurement result and the threshold value, and switches the range according to the switching control instruction.

[0446] In one example embodiment, the signal measurement apparatus further comprises a second configuration module configured to configure the transmission power of different transmission signals according to a preset configuration mode after sending the transmission signals and the threshold value configured for the terminal device to the terminal device; and a power and signal sending module configured to send the different transmission signals and the transmission power of the different transmission signals to the terminal device, so that the terminal device performs a filtering measurement operation based on the combined different transmission signals, wherein the different transmission signals comprise one of the following: a first transmission signal received by the terminal device through a main communication unit MR and a second transmission signal received by the terminal device through a low-power wake-up receiver LR, and transmission signals received by different types of low-power wake-up receivers LR.

[0447] In one example embodiment, the preset configuration mode comprises at least direct configuration, and the second configuration module is further configured to, in the case where the different transmission signals comprise the first transmission signal received by the terminal device through the main communication unit MR and the second transmission signal received by the terminal device through the low-power wake-up receiver LR, configure the transmission power by one of the following modes: configuring MR SSS power X and LP-WUS power Y for a cell network of a serving cell corresponding to the terminal device; configuring MR SSS power X and OOK-based LR LP-SS power Y for a cell network of a serving cell corresponding to the terminal device; configuring MR SSS power X and OFDM-based LR PSS / SSS power Y for a cell network of a serving cell corresponding to the terminal device; and configuring MR SSS power X and OFDM-based LR LP-SS power Y for a cell network of a serving cell corresponding to the terminal device.

[0448] In an example embodiment, the preset configuration manner comprises at least indirect configuration, and the second configuration module is further configured to: determine a first known signal of a cell network of a serving cell corresponding to the terminal device, wherein a transmission power of the first known signal is synchronized to the terminal device; indicate a power offset value between the first known signal and the LP-WUS, and then determine a power of the LP-WUS as a sum of a power value of the first known signal and the power offset value; indicate a power offset value between the first known signal and the OOK-based LR LP-SS, and then determine a power of the OOK-based LR LP-SS as a sum of a power value of the first known signal and the power offset value; indicate a power offset value between the first known signal and the OFDM-based LR PSS / SSS, and then determine a power of the OFDM-based LR PSS / SSS as a sum of a power value of the first known signal and the power offset value; and indicate a power offset value between the first known signal and the OFDM-based LR LP-SS, and then determine a power of the OFDM-based LR LP-SS as a sum of a power value of the first known signal and the power offset value.

[0449] In an example embodiment, the power and signal sending module is further configured to: send the first transmission signal, the second transmission signal, a transmission power of the first transmission signal and a transmission power of the second transmission signal to the terminal device, so that the terminal device receives the first transmission signal and the second transmission signal at different time instants, and performs a filtering measurement operation based on the combined first transmission signal and second transmission signal.

[0450] In an example embodiment, the power and signal sending module is further configured to: in a case where the transmission powers of the different transmission signals are configured to the terminal device through signaling, send the first transmission signal and the second transmission signal to the terminal device, so that the terminal device receives the first transmission signal at a first time instant, and receives the second transmission signal at a second time instant based on a power offset value indicated by the base station, and performs a filtering measurement operation based on the combined first transmission signal and second transmission signal; or in a case where the transmission powers of the different transmission signals are configured to the terminal device through signaling, send the first transmission signal and the second transmission signal to the terminal device, so that the terminal device receives the second transmission signal at a first time instant, and receives the first transmission signal at a second time instant based on a power offset value indicated by the base station, and performs a filtering measurement operation based on the combined first transmission signal and second transmission signal.

[0451] In an example embodiment, the preset configuration mode comprises at least direct configuration, and the second configuration module is further configured to configure the transmission power of the different transmission signals according to the preset configuration mode, including: in the case of the transmission signal of the low-power wake-up receiver LR, the transmission power is configured by one of the following ways: LR LP-WUS power X and LR OOK-based LP-SS power Y are configured for the cell network of the serving cell corresponding to the terminal device; LR LP-WUS power X and LR OFDM-based PSS / SSS power Y are configured for the cell network of the serving cell corresponding to the terminal device; LR LP-WUS power X and LR OFDM-based LP-SS power Y are configured for the cell network of the serving cell corresponding to the terminal device; LR OOK-based LP-SS power X and LR OFDM-based PSS / SSS power Y are configured for the cell network of the serving cell corresponding to the terminal device; LR OOK-based LP-SS power X and LR OFDM-based LP-SS power Y are configured for the cell network of the serving cell corresponding to the terminal device; LR OFDM-based PSS / SSS power X and LR OFDM-based LP-SS power Y are configured for the cell network of the serving cell corresponding to the terminal device.

[0452] In an example embodiment, the power and signal sending module is further configured to determine a third transmission signal belonging to an OOK-based LR receiver and a fourth transmission signal belonging to an OFDM-based LR receiver from the different types of transmission signals of the low-power wake-up receiver LR, and send the third transmission signal, the fourth transmission signal, the transmission power of the third transmission signal and the transmission power of the fourth transmission signal to the terminal device, so that the terminal device receives the third transmission signal and the fourth transmission signal at different time instants and performs filtering measurement operation based on the combined third transmission signal and fourth transmission signal.

[0453] In one example embodiment, the preset configuration manner comprises at least indirect configuration, and the second configuration module is further configured to: configure a power offset value between the LR LP-WUS and the LR OOK-based LP-SS for a cell network of a serving cell corresponding to the terminal device, and a second known signal, determine a power of the LP-WUS as a sum of a power value of the second known signal and the power offset value, or determine a power of the LR OOK-based LP-SS as a sum of the power value of the second known signal and the power offset value; wherein a transmission power of the second known signal is synchronized to the terminal device, and the second known signal comprises at least one of the following: the LR LP-WUS, the LR OOK-based LP-SS; configure a power offset value between the LR LP-WUS and the LR OFDM-based PSS / SSS for a cell network of a serving cell corresponding to the terminal device, and a second known signal, determine a power of the LP-WUS as a sum of a power value of the second known signal and the power offset value, or determine a power of the LR OFDM-based PSS / SSS as a sum of the power value of the second known signal and the power offset value; wherein a transmission power of the second known signal is synchronized to the terminal device, and the second known signal comprises at least one of the following: the LR LP-WUS, the LR OFDM-based PSS / SSS; configure a power offset value between the LR LP-WUS and the LR OFDM-based LP-SS for a cell network of a serving cell corresponding to the terminal device, and a second known signal, determine a power of the LP-WUS as a sum of a power value of the second known signal and the power offset value, or determine a power of the LR OFDM-based LP-SS as a sum of the power value of the second known signal and the power offset value; wherein a transmission power of the second known signal is synchronized to the terminal device, and the second known signal comprises at least one of the following: the LR LP-WUS, the LR OFDM-based LP-SS; configure a power offset value between the LR OOK-based LP-SS and the LR OFDM-based PSS / SSS for a cell network of a serving cell corresponding to the terminal device, and a second known signal, determine a power of the LR OOK-based LP-SS as a sum of a power value of the second known signal and the power offset value, or determine a power of the LR OFDM-based PSS / SSS as a sum of the power value of the second known signal and the power offset value; wherein a transmission power of the second known signal is synchronized to the terminal device, and the second known signal comprises at least one of the following: the LR OOK-based LP-SS, the LR OFDM-based PSS / SSS.In a case that the transmission power of the different transmission signals is configured to the terminal device through signaling, the power and signal sending module is further configured to send the transmission signals of the low-power wake-up receiver LR of different types to the terminal device, so that the terminal device receives a third transmission signal belonging to an OOK based LR receiver at a third time and receives a fourth transmission signal belonging to an OFDM based LR receiver at a fourth time, and performs a filtering measurement operation based on the third transmission signal and the fourth transmission signal after merging; or in a case that the transmission power of the different transmission signals is configured to the terminal device through signaling, the power and signal sending module is further configured to send the transmission signals of the low-power wake-up receiver LR of different types to the terminal device, so that the terminal device receives a fourth transmission signal belonging to an OFDM based LR receiver at a third time and receives a third transmission signal belonging to an OOK based LR receiver at a fourth time, and performs a filtering measurement operation based on the third transmission signal and the fourth transmission signal after merging.

[0454] In one exemplary embodiment, the power and signal sending module is further configured to, in a case that the transmission power of the different transmission signals is configured to the terminal device through signaling, send the transmission signals of the low-power wake-up receiver LR of different types to the terminal device, so that the terminal device receives a third transmission signal belonging to an OOK based LR receiver at a third time and receives a fourth transmission signal belonging to an OFDM based LR receiver at a fourth time, and performs a filtering measurement operation based on the third transmission signal and the fourth transmission signal after merging; or in a case that the transmission power of the different transmission signals is configured to the terminal device through signaling, send the transmission signals of the low-power wake-up receiver LR of different types to the terminal device, so that the terminal device receives a fourth transmission signal belonging to an OFDM based LR receiver at a third time and receives a third transmission signal belonging to an OOK based LR receiver at a fourth time, and performs a filtering measurement operation based on the third transmission signal and the fourth transmission signal after merging.

[0455] In an example embodiment, the transmission power of the different transmission signals is sent to the terminal device by at least one of the following ways: pre-defined configuration, configuration by signaling to the terminal device, indication by signaling to the terminal device.

[0456] In an example embodiment, the signaling comprises at least one of the following: RRC signaling, MAC CE signaling, DCI signaling, SIB signaling.

[0457] From the above description of the embodiments, those skilled in the art can clearly understand that the method according to the above embodiments can be implemented by means of software plus necessary universal hardware platforms, and of course can also be implemented by hardware, but in many cases the former is a better implementation. Based on such understanding, the technical solutions of the present application can be embodied in the form of a software product, and the computer software product is stored in a readable storage medium (such as a ROM / RAM, a magnetic disk, or an optical disk), and includes a plurality of instructions for causing a terminal device (which can be a mobile phone, a computer, a server, or a network device, etc.) to execute the methods of the various embodiments of the present application.

[0458] In an example embodiment, the above computer-readable storage medium can include, but is not limited to: a U disk, a read-only memory (ROM), a random access memory (RAM), a mobile hard disk, a magnetic disk or an optical disk, and various media that can store computer programs.

[0459] The specific examples in the present embodiment can refer to the examples described in the above embodiments and example embodiments, which will not be described here again.

[0460] The embodiments of the present application also provide an electronic device, which includes a memory and a processor, the memory stores a computer program, and the processor is configured to execute the computer program to perform the steps in any of the above method embodiments.

[0461] Optionally, in the present embodiment, the processor can be configured to execute the following steps by the computer program:

[0462] S1, determining a range to which a transmission signal received by the terminal device belongs, and performing measurement on a serving cell corresponding to the terminal device based on a receiver state corresponding to the range, to obtain a measurement result, wherein the range comprises one of the following: only a first coverage range, only a second coverage range, and an overlapping range of the first coverage range and the second coverage range, the first coverage range being a service range in which a low-power wake-up receiver (LR) is located, and the second coverage range being a service range in which a main communication unit (MR) is located, and the transmission power of the transmission signal being configured by the base station;

[0463] S2, generating a handover control instruction of the terminal device according to a comparison result of the measurement result and a threshold value configured by the base station, and performing handover on the range according to the handover control instruction.

[0464] Alternatively, in other embodiments, the processor can also be configured to perform the following steps by using a computer program:

[0465] S1, transmitting a transmission signal and a threshold value configured for the terminal device to the terminal device, so that the terminal device performs measurement on a serving cell corresponding to the terminal device based on a receiver state corresponding to the range of the transmission signal, to obtain a measurement result, and generates a handover control instruction of the terminal device according to a comparison result of the measurement result and the threshold value, and performs handover on the range according to the handover control instruction.

[0466] In an exemplary embodiment, the electronic device can further include a transmission device connected to the processor and an input / output device connected to the processor.

[0467] Optionally, in the embodiment, the electronic device can also be configured to perform the above steps S1, S2, or S3 by using a computer program.

[0468] Embodiments of the present application also provide a computer program product, which includes a computer program, and the computer program is executed by a processor to implement the steps in any one of the method embodiments.

[0469] Embodiments of the present application also provide another computer program product, which includes a non-volatile computer readable storage medium, and the non-volatile computer readable storage medium stores a computer program, and the computer program is executed by a processor to implement the steps in any one of the method embodiments.

[0470] The embodiment of the present application further provides a computer program, which comprises computer instructions stored in a computer readable storage medium; a processor of a computer device reads the computer instructions from the computer readable storage medium, and the processor executes the computer instructions, so that the computer device executes the steps in any one of the method embodiments.

[0471] The specific examples in the embodiments can refer to the examples described in the above embodiments and exemplary embodiments, and the embodiments will not be described herein again.

[0472] Obviously, those skilled in the art should understand that the modules or steps of the present application described above can be realized by general computing devices, and they can be concentrated on a single computing device or distributed on a network composed of multiple computing devices, and they can be realized by program codes executable by the computing devices, so that they can be stored in storage devices and executed by the computing devices, and in some cases, the steps shown or described can be executed in different sequences, or they can be manufactured into individual integrated circuit modules, or multiple modules or steps can be manufactured into a single integrated circuit module. Thus, the present application is not limited to any specific combination of hardware and software.

[0473] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Those skilled in the art can make various modifications and changes to the present application. Any modification, equivalent replacement, improvement, etc. within the principles of the present application shall be included in the protection scope of the present application.

Claims

1. A signal measurement method, characterized by, The application is applied to a terminal device, comprising: determining a range to which a terminal device belongs, and measuring a serving cell corresponding to the terminal device based on a receiver state corresponding to the range, to obtain a measurement result, wherein the range comprises one of the following: only a first coverage range, only a second coverage range, and an overlapping range of the first coverage range and the second coverage range, the first coverage range is a service range of a low-power wake-up receiver LR, the second coverage range is a service range of a main communication unit MR, and a transmission power of a transmission signal is configured by a base station; generating a handover control instruction of the terminal device according to a comparison result of the measurement result and a threshold value configured by the base station, and switching the range according to the handover control instruction.

2. The signal measurement method of claim 1, wherein, The serving cell corresponding to the terminal device comprises a current serving cell, the measurement of the serving cell corresponding to the terminal device based on the receiver state corresponding to the range comprises: in a case where it is determined that the range of the terminal device is only the second coverage range, it is confirmed that the receiver state is that the MR is in an open state and the LR is in a closed state; measuring the current serving cell based on a pilot signal to obtain a first measurement result, wherein the first measurement result comprises at least one of the following: SS-RSRP and SS-RSRQ, and the pilot signal comprises at least one of the following: a primary synchronization signal PSS and a secondary synchronization signal SSS; in a case where it is determined that the first measurement result is less than a first preset threshold value, the handover control instruction is set to not switch the range of the terminal device; wherein the first preset threshold value is used to determine whether a terminal device in the second coverage range can enter the first coverage range.

3. The signal measurement method of claim 2, wherein, After the measurement of the current serving cell based on the pilot signal to obtain the first measurement result, the method further comprises: in a case where it is determined that the first measurement result is greater than or equal to the first preset threshold value and the first measurement result is less than a second preset threshold value, it is determined that the range of the terminal device changes from only the second coverage range to the overlapping range, and it is determined that the MR and the LR are both in an open state; measuring the current serving cell based on the pilot signal, wherein the second preset threshold value is used to determine whether the terminal device can completely enter the first coverage range.

4. The signal measurement method of claim 3, wherein, The serving cell corresponding to the terminal device further comprises a neighboring cell of the current serving cell, and the method further comprises: in a case where the first measurement result is used to indicate that a quality of the current serving cell is lower than a preset serving cell quality, performing a same-frequency neighboring cell measurement, a different-frequency neighboring cell measurement, and a different-system-type neighboring cell measurement, respectively; in a case where the first measurement result is used to indicate that the quality of the current serving cell is higher than the preset serving cell quality, not performing a same-frequency neighboring cell measurement, a same-priority different-frequency neighboring cell measurement, a low-priority different-frequency neighboring cell measurement, and a low-priority different-system-type neighboring cell measurement. In a case that a high-priority inter-frequency or a high-priority inter-system type is configured, the MR is controlled to be open in a specified period, and a neighbor cell with the high-priority inter-frequency or the high-priority inter-system type is measured based on the pilot signal.

5. The signal measurement method of claim 3, wherein, The method further comprises: determining that the terminal device belongs to the first coverage range only; in a case that the first measurement result is greater than or equal to the second preset threshold value, determining that the terminal device belongs to the first coverage range only, and determining that the MR is in the open state and the LR is in the open state, and measuring the current serving cell based on the low-power synchronization signal (LP-SS) to obtain a second measurement result, the second measurement result comprising at least one of LP-RSRP and LP-RSRQ.

6. The signal measurement method of claim 5, wherein, In the process of measuring the current serving cell based on the low-power synchronization signal (LP-SS), the method further comprises: determining that the terminal device belongs to the first coverage range only; not performing inter-frequency neighbor cell measurement, same-priority inter-frequency neighbor cell measurement, low-priority inter-frequency neighbor cell measurement, and low-priority inter-system type neighbor cell measurement; In a case that a high-priority inter-frequency or a high-priority inter-system type is configured, the MR is controlled to be open in a specified period, and a neighbor cell with the high-priority inter-frequency or the high-priority inter-system type is measured based on the pilot signal.

7. The signal measurement method of claim 5, wherein, The method further comprises: determining that the terminal device belongs to the first coverage range only; in a case that the second measurement result is greater than or equal to a third preset threshold value and the second measurement result is less than a fourth preset threshold value, determining that the terminal device belongs to the first coverage range only changes to the overlap range, and determining that the MR and the LR are both in the open state, and measuring the current serving cell based on the pilot signal; wherein the third preset threshold value is used to determine whether the terminal device can completely fallback from the first coverage range to the second coverage range, and the fourth preset threshold value is used to determine whether the terminal device completely in the first coverage range can fallback to the overlap range.

8. The signal measurement method of claim 7, wherein, The method further comprises: measuring a neighbor cell of the current serving cell based on the pilot signal; in a case that the quality of the current serving cell is lower than a preset serving cell quality, performing inter-frequency neighbor cell measurement, inter-frequency neighbor cell measurement, and inter-system type neighbor cell measurement, respectively; in a case that the first measurement result indicates that the quality of the current serving cell is higher than a preset serving cell quality, not performing inter-frequency neighbor cell measurement, same-priority inter-frequency neighbor cell measurement, low-priority inter-frequency neighbor cell measurement, and low-priority inter-system type neighbor cell measurement; In a case that a high-priority inter-frequency or a high-priority inter-system type is configured, the MR is controlled to be open in a specified period, and a neighbor cell with the high-priority inter-frequency or the high-priority inter-system type is measured based on the pilot signal.

9. The signal measurement method of claim 5, wherein, After determining that the terminal device belongs to the first coverage range only, the method further comprises: determining that the terminal device belongs to the first coverage range only when the second measurement result is greater than or equal to the fourth preset threshold value; setting a handover control instruction of the terminal device as not to switch the belonging range, so as to keep the belonging range of the terminal device in the first coverage range only.

10. The signal measurement method of claim 7, wherein, The method further comprises: determining that the terminal device belongs to the overlapping range; determining that the terminal device belongs to the second coverage range only when the first measurement result of the current serving cell measurement based on the pilot signal is less than the third preset threshold value.

11. The signal measurement method of claim 10, wherein, The method further comprises: measuring a neighbor cell of the current serving cell based on the pilot signal; respectively performing intra-frequency neighbor cell measurement, inter-frequency neighbor cell measurement and inter-system type neighbor cell measurement.

12. The signal measurement method of claim 7, wherein, The method further comprises: determining that the terminal device belongs to the second coverage range only when the second measurement result is less than the third preset threshold value.

13. The signal measurement method of claim 12, wherein, The method further comprises: measuring a neighbor cell of the current serving cell based on the pilot signal; respectively performing intra-frequency neighbor cell measurement, inter-frequency neighbor cell measurement and inter-system type neighbor cell measurement.

14. The signal measurement method of claim 3, wherein, The method further comprises: determining that the terminal device belongs to the first coverage range only when the first measurement result is greater than the second preset threshold value, determining that the MR is in a closed state and only the LR is in an open state, and determining that the MR is in a closed state and only the LR is in an open state; measuring the current serving cell based on the LP-SS.

15. The signal measurement method of claim 14, wherein, The method further comprises: determining that the terminal device belongs to the first coverage range only; not performing intra-frequency neighbor cell measurement, same-priority inter-frequency neighbor cell measurement, low-priority inter-frequency neighbor cell measurement and low-priority inter-system type neighbor cell measurement; in a case where high-priority inter-frequency or high-priority inter-system type has been configured, controlling the MR to be open in a specified period, and measuring a neighbor cell with high-priority inter-frequency or high-priority inter-system type based on the pilot signal.

16. The signal measurement method of claim 14, wherein, The method further comprises: determining that the terminal device belongs to the first coverage range only when the second measurement result of the current serving cell measurement based on the LP-SS is greater than the fourth preset threshold value; setting a handover control instruction of the terminal device as not to switch the belonging range, so as to keep the belonging range of the terminal device in the first coverage range only.

17. The signal measurement method of claim 1, wherein, The service cell corresponding to the terminal device comprises a current serving cell, and the belonging range of the terminal device to the transmission signal from the base station is determined, comprising: The method comprises the following steps: determining the range of the received signal from the base station according to the comparison result of the MR opening parameter configured for the cell network of the serving cell corresponding to the terminal device, the measurement result and the first preset threshold value, comprising: determining that the receiver state is the MR in the opening state based on the MR opening parameter; obtaining the first measurement result obtained by measuring the current serving cell based on the pilot signal; determining that the range is the overlapping range in the case that the first measurement result is greater than or equal to the first preset threshold value; 18. The signal measurement method of claim 17, wherein, determining that the range is only the second coverage range in the case that the first measurement result is less than the first preset threshold value. measuring the serving cell corresponding to the terminal device according to the receiver state corresponding to the range, comprising: determining whether to measure the neighboring cell of the current serving cell according to the first measurement result, comprising: in the case that the first measurement result is used to indicate that the quality of the current serving cell is higher than the preset serving cell quality, and the cell network is not configured with high-priority inter-frequency or high-priority inter-system type, the terminal device does not perform the inter-frequency neighboring cell measurement, the inter-frequency neighboring cell measurement of the same priority, the inter-frequency neighboring cell measurement of the low priority, or the inter-system type neighboring cell measurement; 19. The signal measurement method of claim 1, wherein, in the case that the first measurement result is used to indicate that the quality of the current serving cell is lower than the preset serving cell quality, and the cell network is not configured with high-priority inter-frequency or high-priority inter-system type, the terminal device respectively performs the inter-frequency neighboring cell measurement, the inter-frequency neighboring cell measurement and the inter-system type neighboring cell measurement. The method comprises the following steps: in the case that the receiver state is the MR in the closing state and the LR is in the opening state, determining that the range is only the first coverage range; measuring the serving cell corresponding to the terminal device according to the receiver state corresponding to the range, comprising: measuring the current serving cell based on the LP-SS; 20. The signal measurement method of claim 1, wherein, in the case that the receiver state is the MR in the closing state, and the cell network of the serving cell corresponding to the terminal device is not configured with high-priority inter-frequency or high-priority inter-system type, not measuring the neighboring cell of the current serving cell. The method comprises the following steps: determining the range of the received signal from the base station according to the comparison result of the MR opening parameter configured for the cell network of the serving cell corresponding to the terminal device and the first preset threshold value, comprising: determining that the MR is in the opening state based on the MR opening parameter; obtaining the first measurement result obtained by measuring the current serving cell based on the pilot signal; determining that the belonging range is the overlap range when the first measurement result is greater than or equal to a first preset threshold value; determining that the belonging range is only the second coverage range when the first measurement result is less than the first preset threshold value.

21. The signal measurement method of claim 20, wherein, measuring a serving cell corresponding to the terminal device based on a receiver state corresponding to the belonging range, including: determining whether to measure a neighbor cell of the current serving cell according to the first measurement result, including: controlling the MR to be opened in a specified period, and performing high-priority inter-frequency and high-priority inter-system type neighbor cell measurement based on the pilot signal when the first measurement result indicates that the quality of the current serving cell is higher than a preset serving cell quality, and the cell network configuration is high-priority inter-frequency or high-priority inter-system type. respectively performing intra-frequency, inter-frequency and inter-system type neighbor cell measurement when the first measurement result indicates that the quality of the current serving cell is lower than a preset serving cell quality, and the cell network configuration is high-priority inter-frequency or high-priority inter-system type.

22. The signal measurement method of claim 1, wherein, the serving cell corresponding to the terminal device includes a current serving cell, and determining a belonging range of a transmission signal received by the terminal device from a base station, including: determining that the belonging range is only a first coverage range when the receiver state is that the MR is in a closed state and the LR is in an opened state; measuring a serving cell corresponding to the terminal device based on a receiver state corresponding to the belonging range, including: measuring the current serving cell based on the LP-SS to obtain a second measurement result; measuring a neighbor cell having high-priority inter-frequency or high-priority inter-system type when the cell network configuration of the serving cell corresponding to the terminal device is high-priority inter-frequency or high-priority inter-system type.

23. The signal measurement method of claim 22, wherein, measuring a neighbor cell having high-priority inter-frequency or high-priority inter-system type, including: determining that the MR changes from a closed state to an opened state, and then measuring the current serving cell based on the pilot signal to obtain a first measurement result; respectively performing intra-frequency, inter-frequency and inter-system type neighbor cell measurement based on a comparison result of the first measurement result and the threshold value.

24. The signal measurement method according to any one of claims 1 to 23, characterized by, the threshold value is determined by at least one of the following: predefined by the base station, configured by signaling, and indicated by signaling.

25. The signal measurement method of claim 24, wherein, The signaling comprises at least one of the following: radio resource control (RRC) signaling, medium access control (MAC) control element (CE) signaling, downlink control information (DCI) signaling, system information block (SIB) signaling, the threshold value comprises at least one of the following: a first preset threshold value, a second preset threshold value, a third preset threshold value, and a fourth preset threshold value, and the measurement result comprises at least one of the following: a first measurement result obtained by measuring the current serving cell based on a pilot signal and a second measurement result obtained by measuring the current serving cell based on an LP-SS signal.

26. A signal measurement method, characterized by, The application is applied to a base station, and comprises the following steps: sending a transmission signal and a threshold value configured for a terminal device to the terminal device, so that the terminal device measures a serving cell corresponding to the terminal device based on a receiver state corresponding to a scope of the transmission signal, obtains a measurement result, generates a handover control instruction of the terminal device according to a comparison result of the measurement result and the threshold value, and switches the scope according to the handover control instruction.

27. The signal measurement method of claim 26, wherein, After the transmission signal and the threshold value configured for the terminal device are sent to the terminal device, the method further comprises the following steps: configuring an MR on parameter for a cell network of the serving cell corresponding to the terminal device; sending the MR on parameter to the terminal device, so that the terminal device measures the serving cell corresponding to the terminal device based on a receiver state corresponding to the MR on parameter, obtains a measurement result, generates a handover control instruction of the terminal device according to a comparison result of the measurement result and the threshold value, and switches the scope according to the handover control instruction.

28. The signal measurement method of claim 26, wherein, After the transmission signal and the threshold value configured for the terminal device are sent to the terminal device, the method further comprises the following steps: configuring transmission powers of different transmission signals in a preset configuration mode; sending the different transmission signals and the transmission powers of the different transmission signals to the terminal device, so that the terminal device performs a filtering measurement operation based on the different transmission signals after merging, wherein the different transmission signals comprise at least one of the following: a first transmission signal received by the terminal device through a main communication unit (MR) and a second transmission signal received by the terminal device through a low-power wake-up receiver (LR), and transmission signals received by different types of low-power wake-up receivers (LRs).

29. The signal measurement method of claim 28, wherein, The preset configuration mode comprises at least direct configuration, and the configuration of the transmission powers of the different transmission signals in the preset configuration mode comprises the following steps: in the case where the different transmission signals comprise the first transmission signal received by the terminal device through the main communication unit (MR) and the second transmission signal received by the terminal device through the low-power wake-up receiver (LR), the transmission powers are configured in the following manner: configuring MR SSS power X and LP-WUS power Y for a cell network of the serving cell corresponding to the terminal device; configuring MRS SS power X and OOK-based LRLP-SS power Y for a cell network of a serving cell corresponding to the terminal device; configuring MRS SS power X and OFDM-based LRPSS / SSS power Y for a cell network of a serving cell corresponding to the terminal device; configuring MRS SS power X and OFDM-based LRLP-SS power Y for a cell network of a serving cell corresponding to the terminal device.

30. The signal measurement method of claim 28, wherein, The preset configuration mode at least includes indirect configuration, and the transmission power of the different transmission signals is configured according to the preset configuration mode, including: determining a first known signal of a cell network of a serving cell corresponding to the terminal device, wherein the transmission power of the first known signal has been synchronized to the terminal device; indicating the power offset value between the first known signal and the LP-WUS, and then determining the power of the LP-WUS as the sum of the power value of the first known signal and the power offset value; indicating the power offset value between the first known signal and the OOK-based LRLP-SS, and then the power of the OOK-based LRLP-SS is the sum of the power value of the first known signal and the power offset value; indicating the power offset value between the first known signal and the OFDM-based LRPSS / SSS, and then the power of the OFDM-based LRPSS / SSS is the sum of the power value of the first known signal and the power offset value; indicating the power offset value between the first known signal and the OFDM-based LRLP-SS, and then the power of the OFDM-based LRLP-SS is the sum of the power value of the first known signal and the power offset value.

31. The signal measurement method of any one of claims 29 to 30, wherein, The different transmission signals and the transmission power of the different transmission signals are sent to the terminal device, so that the terminal device performs filtering measurement operation based on the combined different transmission signals, including: The first transmission signal, the second transmission signal, the transmission power of the first transmission signal and the transmission power of the second transmission signal are sent to the terminal device, so that the terminal device receives the first transmission signal and the second transmission signal at different time instants, and performs filtering measurement operation based on the combined first transmission signal and second transmission signal.

32. The signal measurement method of claim 28, wherein, The method further includes: In the case of configuring the transmission power of the different transmission signals to the terminal device through signaling, the first transmission signal and the second transmission signal are sent to the terminal device, so that the terminal device receives the first transmission signal at the first time instant, and receives the second transmission signal based on the power offset value indicated by the base station at the second time instant, and performs filtering measurement operation based on the combined first transmission signal and second transmission signal; Or, in the case of signaling the transmission power configuration of the different transmission signals to the terminal device, the first transmission signal and the second transmission signal are sent to the terminal device, so that the terminal device receives the second transmission signal at the first time and receives the first transmission signal based on the power offset value indicated by the base station at the second time, and performs a filtering measurement operation based on the merged first transmission signal and second transmission signal.

33. The signal measurement method of claim 28, wherein, The preset configuration mode at least includes direct configuration, and the transmission power of different transmission signals is configured according to the preset configuration mode, including: In the case that the different transmission signals include different types of low-power wake-up receiver LR transmission signals, the transmission power is configured by one of the following methods: LR LP-WUS power X and LR OOK-based LP-SS power Y are configured for the cell network of the serving cell corresponding to the terminal device; LR LP-WUS power X and LR OOK-based LP-SS power Y are configured for the cell network of the serving cell corresponding to the terminal device; LR LP-WUS power X and LR OOK-based LP-SS power Y are configured for the cell network of the serving cell corresponding to the terminal device; LR OOK-based LP-SS power X and LR OFDM-based PSS / SSS power Y are configured for the cell network of the serving cell corresponding to the terminal device; LR OOK-based LP-SS power X and LR OFDM-based PSS / SSS power Y are configured for the cell network of the serving cell corresponding to the terminal device; LR OOK-based LP-SS power X and LR OFDM-based PSS / SSS power Y are configured for the cell network of the serving cell corresponding to the terminal device.

34. The signal measurement method of claim 33, wherein, The different transmission signals and the transmission power of the different transmission signals are sent to the terminal device, so that the terminal device performs a filtering measurement operation based on the merged different transmission signals, including: The third transmission signal belonging to the OOK based LR receiver and the fourth transmission signal belonging to the OFDM based LR receiver are determined from the different types of low-power wake-up receiver LR transmission signals; The third transmission signal, the fourth transmission signal, the transmission power of the third transmission signal and the transmission power of the fourth transmission signal are sent to the terminal device, so that the terminal device receives the third transmission signal and the fourth transmission signal at different times, and performs a filtering measurement operation based on the merged third transmission signal and fourth transmission signal.

35. The signal measurement method of claim 28, wherein, The preset configuration mode at least includes indirect configuration, and the transmission power of different transmission signals is configured according to the preset configuration mode, including: configuring a power offset value between the LR LP-WUS and the LR OOK-based LP-SS for a cell network of a serving cell corresponding to the terminal device, and a second known signal, determining a power of the LP-WUS as a sum of a power value of the second known signal and the power offset value, or determining a power of the LR OOK-based LP-SS as a sum of the power value of the second known signal and the power offset value, wherein a transmission power of the second known signal is synchronized to the terminal device, and the second known signal comprises at least one of the following: the LR LP-WUS, the LR OOK-based LP-SS; configuring a power offset value between the LR LP-WUS and the LR OFDM-based PSS / SSS for a cell network of a serving cell corresponding to the terminal device, and a second known signal, determining a power of the LP-WUS as a sum of a power value of the second known signal and the power offset value, or determining a power of the LR OFDM-based PSS / SSS as a sum of the power value of the second known signal and the power offset value, wherein a transmission power of the second known signal is synchronized to the terminal device, and the second known signal comprises at least one of the following: the LR LP-WUS, the LR OFDM-based PSS / SSS; configuring a power offset value between the LR LP-WUS and the LR OFDM-based LP-SS for a cell network of a serving cell corresponding to the terminal device, and a second known signal, determining a power of the LP-WUS as a sum of a power value of the second known signal and the power offset value, or determining a power of the LR OFDM-based LP-SS as a sum of the power value of the second known signal and the power offset value, wherein a transmission power of the second known signal is synchronized to the terminal device, and the second known signal comprises at least one of the following: the LR LP-WUS, the LR OFDM-based LP-SS; configuring a power offset value between the LR OOK-based LP-SS and the LR OFDM-based PSS / SSS for a cell network of a serving cell corresponding to the terminal device, and a second known signal, determining a power of the LR OOK-based LP-SS as a sum of a power value of the second known signal and the power offset value, or determining a power of the LR OFDM-based PSS / SSS as a sum of the power value of the second known signal and the power offset value, wherein a transmission power of the second known signal is synchronized to the terminal device, and the second known signal comprises at least one of the following: the LR OOK-based LP-SS, the LR OFDM-based PSS / SSS; The power offset value between the LROOK-based LP-SS and the LROFDM-based LP-SS is configured for the cell network of the serving cell corresponding to the terminal device, and a second known signal, and the power of the LROOK-based LP-SS is determined as the sum of the power value of the second known signal and the power offset value, or the power of the LROOK-based LP-SS is determined as the sum of the power value of the second known signal and the power offset value, wherein the transmission power of the second known signal has been synchronized to the terminal device, and the second known signal at least includes one of the following: LROOK-based LP-SS and LROFDM-based LP-SS. The power offset value between the LROFDM-based PSS / SSS and the LROFDM-based LP-SS is configured for the cell network of the serving cell corresponding to the terminal device, and a second known signal, and the power of the LROFDM-based PSS / SSS is determined as the sum of the power value of the second known signal and the power offset value, or the power of the LROFDM-based LP-SS is determined as the sum of the power value of the second known signal and the power offset value, wherein the transmission power of the second known signal has been synchronized to the terminal device, and the second known signal at least includes one of the following: LROFDM-based PSS / SSS, LROFDM-based LP-SS.

36. The signal measurement method of claim 35, wherein, The method further comprises: In the case of configuring the transmission power of the different transmission signals to the terminal device through signaling, the transmission signals of different types of low-power wake-up receivers LR are sent to the terminal device, so that the terminal device receives a third transmission signal belonging to an OOK based LR receiver at a third time, and receives a fourth transmission signal belonging to an OFDM based LR receiver at a fourth time, and performs a filtering measurement operation based on the combined third transmission signal and fourth transmission signal; Or, in the case of configuring the transmission power of the different transmission signals to the terminal device through signaling, the transmission signals of different types of low-power wake-up receivers LR are sent to the terminal device, so that the terminal device receives a fourth transmission signal belonging to an OFDM based LR receiver at a third time, and receives a third transmission signal belonging to an OOK based LR receiver at a fourth time, and performs a filtering measurement operation based on the combined third transmission signal and fourth transmission signal.

37. The signal measurement method of any one of claims 26 to 36, wherein, The transmission power of the different transmission signals is sent to the terminal device at least by one of the following ways: pre-defined configuration, configured to the terminal device through signaling, indicated to the terminal device through signaling.

38. The signal measurement method of claim 37, wherein, The signaling at least includes one of the following: RRC signaling, MAC CE signaling, DCI signaling, SIB signaling.

39. A signal measuring device, characterized by It comprises: The determining module is configured to determine a range of the terminal device to a transmission signal from a base station, and perform measurement on a serving cell corresponding to the terminal device based on a receiver state corresponding to the range, to obtain a measurement result, wherein the range comprises one of the following: only a first coverage range, only a second coverage range, and an overlapping range of the first coverage range and the second coverage range, the first coverage range being a service range of a low-power wake-up receiver (LR), and the second coverage range being a service range of a main communication unit (MR), and the transmission power of the transmission signal being configured by the base station. The switching module is configured to generate a switching control instruction of the terminal device according to a comparison result of the measurement result and a threshold value configured by the base station, and switch the range according to the switching control instruction.

40. A signal measuring device, comprising: The method comprises the following steps: The sending module is configured to send a transmission signal and a threshold value configured for a terminal device to the terminal device, so that the terminal device performs measurement on a serving cell corresponding to the terminal device based on a receiver state corresponding to a range of the transmission signal, to obtain a measurement result, and generates a switching control instruction of the terminal device according to a comparison result of the measurement result and a threshold value configured by the base station, and switches the range according to the switching control instruction.

41. A computer readable storage medium, characterized in that, The storage medium stores a computer program, wherein the computer program is configured to execute the method described in any one of claims 1 to 38 when running.

42. An electronic device, comprising: The device comprises a memory and a processor, the memory stores a computer program, and the processor is configured to execute the method described in any one of claims 1 to 38 through the computer program.

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