Information transmission method and device, equipment, storage medium and computer program product

Abstract

The application discloses an information transmission method, device, equipment, storage medium and computer program product. The method comprises the following steps: a terminal sends capability information to a network device; wherein the capability information comprises at least two kinds of information: whether the terminal supports a listening wake-up signal or whether the terminal supports using a wake-up receiver; and a probability of the terminal being paged.

Description

Technical Field

[0001] This application relates to the field of wireless communication technology, and in particular to an information transmission method, apparatus, device, storage medium, and computer program product. Background Technology

[0002] Currently, in the idle or inactive state of Radio Resource Control (RRC), the terminal can perform serving cell measurements using the primary receiver or the wake-up receiver. Generally, when the entry condition for measurement offloading to the wake-up receiver is met, the terminal offloads the serving cell measurement from the primary receiver to the wake-up receiver; when the fallback condition for measurement offloading to the wake-up receiver is met, the terminal falls back the serving cell measurement from the wake-up receiver to the primary receiver. However, the terminal only performs measurement offloading based on the measurement offloading threshold condition, which can increase the terminal's power consumption in some cases. Summary of the Invention

[0003] In view of the above, embodiments of this application aim to provide an information transmission method, apparatus, device, storage medium, and computer program product.

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

[0005] This application provides an information transmission method applied to a terminal, the method comprising:

[0006] Send capability information to network devices;

[0007] The capability information includes at least two of the following:

[0008] Does the terminal support listening to wake-up signals or does the terminal support using a wake-up receiver?

[0009] The probability that the terminal will be paged.

[0010] Furthermore, according to at least one embodiment of this application, the method further includes:

[0011] Obtain the first message sent by the network device;

[0012] The first message includes at least one of the following:

[0013] The first threshold value based on the Synchronization Signal Block (SSB) signal measurement;

[0014] The second threshold value is measured based on the SSB signal or synchronization signal;

[0015] First time threshold;

[0016] A second time threshold; the first time threshold is greater than the second time threshold;

[0017] Mobility status parameters; the mobility status parameters characterize the historical mobility status of the terminal;

[0018] The third threshold value is used to determine whether the terminal is in a low-mobility state within a certain period of time.

[0019] Furthermore, according to at least one embodiment of this application, the method further includes:

[0020] When the measurement result based on the SSB signal is greater than the first threshold, if the mobility status parameter indicates that the terminal is in a high mobility state during a preset historical period, then the terminal does not perform measurement offloading.

[0021] Furthermore, according to at least one embodiment of this application, the method further includes:

[0022] When the measurement result based on the SSB signal is greater than the first threshold, if the mobility status parameter indicates that the terminal is in a medium-mobility state during a preset historical period, and continuously meets the following conditions within the first time threshold, then the terminal performs measurement offloading to offload the measurement of the serving cell from the primary receiver to the wake-up receiver:

[0023] The difference between the reference S value and the S value of the current serving cell of the terminal is less than the third threshold value.

[0024] Furthermore, according to at least one embodiment of this application, the method further includes:

[0025] When the measurement result based on the SSB signal is greater than the first threshold, if the mobility status parameter indicates that the terminal is in a normal mobility state during a preset historical period, and continuously meets the following conditions within the second time threshold, then the terminal performs measurement offloading to offload the measurement of the serving cell from the primary receiver to the wake-up receiver:

[0026] The difference between the reference S value and the S value of the current serving cell of the terminal is less than the third threshold value.

[0027] Furthermore, according to at least one embodiment of this application, the method further includes:

[0028] When the measurement result based on the SSB signal or synchronization signal is less than the second threshold value, the terminal will back the measurement of the serving cell from the wake-up receiver to the main receiver.

[0029] Furthermore, according to at least one embodiment of this application, sending capability information to the network device includes:

[0030] The capability information is sent to the network device via non-access stratum messages.

[0031] Furthermore, according to at least one embodiment of this application, the method further includes:

[0032] Obtain the wake-up signal sent by the network device or the usage license message of the wake-up receiver.

[0033] Furthermore, according to at least one embodiment of this application, the license message is a terminal-level non-access stratum message.

[0034] Furthermore, according to at least one embodiment of this application, a bit in the non-access stratum message is used to indicate whether the terminal can listen for a wake-up signal or whether the terminal can use a wake-up receiver.

[0035] Furthermore, according to at least one embodiment of this application, the license message is a terminal group-level system message.

[0036] Furthermore, according to at least one embodiment of this application, a bit in the bitmap of the system message is used to indicate a terminal subgroup that is allowed to listen for wake-up signals or to use a wake-up receiver.

[0037] At least one embodiment of this application provides an information transmission method applied to a network device, the method comprising:

[0038] Receive capability information sent by the terminal;

[0039] The capability information includes at least two of the following:

[0040] Does the terminal support listening to wake-up signals or does the terminal support using a wake-up receiver?

[0041] The probability that the terminal will be paged.

[0042] Furthermore, according to at least one embodiment of this application, the capability information sent by the receiving terminal includes:

[0043] Capability information sent by the non-access stratum message receiving terminal.

[0044] Furthermore, according to at least one embodiment of this application, the method further includes:

[0045] Send a wake-up signal or a usage license message to the terminal to wake up the receiver.

[0046] Furthermore, according to at least one embodiment of this application, the license message is a terminal-level non-access stratum message.

[0047] Furthermore, according to at least one embodiment of this application, a bit in the non-access stratum message is used to indicate whether the terminal can listen for a wake-up signal or whether the terminal can use a wake-up receiver.

[0048] Furthermore, according to at least one embodiment of this application, the license message is a terminal group-level system message.

[0049] Furthermore, according to at least one embodiment of this application, a bit in the bitmap of the system message is used to indicate a terminal subgroup that is allowed to listen for wake-up signals or to use a wake-up receiver.

[0050] Furthermore, according to at least one embodiment of this application, the method further includes:

[0051] Send a first message to the terminal;

[0052] The first message includes at least one of the following:

[0053] The first threshold value measured based on the SSB signal;

[0054] The second threshold value is measured based on the SSB signal or synchronization signal;

[0055] First time threshold;

[0056] A second time threshold; the first time threshold is greater than the second time threshold;

[0057] Mobility status parameters; the mobility status parameters characterize the historical mobility status of the terminal;

[0058] The third threshold value is used to determine whether the terminal is in a low-mobility state within a certain period of time.

[0059] At least one embodiment of this application provides an information transmission device, comprising:

[0060] A sending module is used to send capability information to network devices; wherein the capability information includes at least two of the following: whether the terminal supports listening for wake-up signals or whether the terminal supports using a wake-up receiver; and the probability that the terminal is paged.

[0061] At least one embodiment of this application provides an information transmission device, comprising:

[0062] A receiving module is used to receive capability information sent by a terminal; wherein the capability information includes at least two of the following: whether the terminal supports listening for wake-up signals or whether the terminal supports using a wake-up receiver; and the probability that the terminal is paged.

[0063] At least one embodiment of this application provides a terminal, including a processor and a memory for storing a computer program capable of running on the processor.

[0064] When the processor runs the computer program, it executes the steps of any of the methods described above on the terminal side.

[0065] At least one embodiment of this application provides a network device, including a processor and a memory for storing a computer program capable of running on the processor.

[0066] When the processor runs the computer program, it executes the steps of any of the methods described above on the network device side.

[0067] At least one embodiment of this application provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of any of the methods described above.

[0068] At least one embodiment of this application provides a computer program product, including a computer program that, when executed by a processor, implements the method described in any of the above-described embodiments.

[0069] The information transmission method, apparatus, device, storage medium, and computer program product provided in this application embodiment include: a terminal sending capability information to a network device; wherein the capability information includes at least two of the following: whether the terminal supports listening to wake-up signals or whether the terminal supports using a wake-up receiver; and the probability that the terminal is paged.

[0070] Using the technical solution provided in this application embodiment, the terminal reports capability information to the network device. Subsequently, the network device can provide other information besides the measurement offload threshold condition to assist the terminal in performing measurement offload, avoiding the problem that the terminal's power consumption increases in some cases when it only performs measurement offload based on the measurement offload threshold condition. This ensures that the terminal reduces power consumption while performing measurement offload. Attached Figure Description

[0071] Figure 1 This is a schematic diagram of the implementation flow of the information transmission method in the embodiments of this application. Figure 1 ;

[0072] Figure 2 This is a schematic diagram of the implementation flow of the information transmission method in the embodiments of this application. Figure 2 ;

[0073] Figure 3 This is a schematic diagram of the composition of the information transmission device according to an embodiment of this application. Figure 1 ;

[0074] Figure 4 This is a schematic diagram of the composition of the information transmission device according to an embodiment of this application. Figure 2 ;

[0075] Figure 5 This is a schematic diagram of the component structure of the terminal in an embodiment of this application;

[0076] Figure 6 This is a schematic diagram of the composition structure of the network device in an embodiment of this application. Detailed Implementation

[0077] Before introducing the technical solutions of the embodiments of this application, the relevant technologies will be introduced first.

[0078] In related technologies, in wireless communication systems, under Radio Resource Control (RRC) idle or inactive states, terminals can perform measurements of the serving cell and neighboring cells based on the SSB using the main receiver (MR). They can also perform serving cell measurements based on the low-power synchronization signal (LP-SS) or the SSB using a low-power wake-up receiver (LP-WUR). Generally, when the SSB signal quality is good (e.g., RSRP...),... MR Threshold MR Among them, RSRP MR Threshold represents the measurement result based on the SSB signal. MR (Indicates a preset threshold value), the terminal offloads the serving cell measurement from the main receiver (MR) to the low-power wake-up receiver (LP-WUR); when the signal quality of the LP-SS or SSB deteriorates (e.g., RSRP), LP-WUR <Threshold LP-WUR Among them, RSRP LP-WUR Threshold represents the measurement result based on LP-SS or SSB signals. LP-WUR (Indicates a preset threshold value), the terminal will backtrack the serving cell measurement on the low-power wake-up receiver (LP-WUR) to the main receiver (MR), and decide whether to enable neighbor cell measurement based on signal conditions.

[0079] In related technologies, the network broadcasts measurement offloading threshold conditions in system messages. Once the measurement results of a terminal capable of listening to the Low Power-Wake-Up Signal (LP-WUS) meet the corresponding threshold, the main receiver (MR) will be shut down, and the measurement will be performed via the LP-WUS receiver. However, restarting the main receiver (MR) requires an extremely high latency of hundreds of milliseconds and consumes a significant amount of power.

[0080] In summary, in related technologies, the terminal performs measurement unloading only based on the threshold conditions of measurement unloading, which may increase the terminal's power consumption in some cases.

[0081] Therefore, this application considers the following two scenarios when the terminal performs measurement offloading: First, the terminal is actively engaged in services, frequently transmitting uplinks or being paged by the network with a high probability. In this case, the terminal will frequently start and stop the Master Receiver (MR), resulting in extremely high latency affecting service experience and extremely high energy consumption, which contradicts the purpose of introducing LP-WUS or LP-WUR. Second, the current threshold conditions do not consider terminal mobility. The existing Master Receiver (MR) measurement offloading to Low Power Wake-up Receiver (LP-WUR) is based on the condition that the terminal does not need to perform the same or lower priority neighbor cell measurements. However, when the terminal is in a highly mobile state, it is very likely that after performing MR measurement offloading, it will soon need to restart MR to perform neighbor cell measurements due to its own movement, in preparation for possible cell reselection. This situation will not only bring high switching energy consumption to the terminal, but may also cause the terminal to miss the best handover opportunity, thus affecting the user experience.

[0082] See Figure 1 , Figure 1 This is a schematic diagram illustrating the implementation flow of the information transmission method according to an embodiment of this application, applied to a terminal, such as... Figure 1 As shown, the method includes step 101:

[0083] Step 101: Send capability information to the network device; wherein the capability information includes at least two of the following: whether the terminal supports listening to wake-up signals or whether the terminal supports using a wake-up receiver; the probability that the terminal will be paged.

[0084] It is understood that the wake-up signal can also be described as a low-power wake-up signal (LP-WUS).

[0085] It is understood that the wake-up receiver can also be described as a low-power wake-up receiver (LP-WUR) or a low-power radio receiver (LR).

[0086] It is understood that the wake-up signal is used to activate the main receiver when necessary, which helps to reduce power consumption and achieve low power consumption.

[0087] It is understood that the wake-up receiver is used to listen for wake-up signals and wake up the main receiver when necessary, which helps to reduce power consumption and achieve low power consumption.

[0088] It is understood that if the terminal supports listening to wake-up signals or supports using a wake-up receiver, it indicates that the terminal can use the wake-up receiver to measure the serving cell.

[0089] Furthermore, if the terminal supports measuring the serving cell using a wake-up receiver, the network device can configure measurement offloading for the terminal, that is, measurement can be performed collaboratively by the main receiver and the wake-up receiver. Specifically, in some cases, the main receiver (MR) is used to measure the serving cell, and in other cases, the wake-up receiver is used. The main receiver can also be described as the main radio receiver (MR).

[0090] In this application, when configuring measurement offloading for a terminal, the network device considers a practical application scenario: the terminal is highly active, frequently transmitting uplinks or being paged by the network with a high probability. In this case, the terminal experiences frequent master receiver (MR) start-stop cycles, resulting in extremely high latency affecting service experience and extremely high power consumption, which contradicts the purpose of introducing low-power wake-up signals (LP-WUS) or low-power wake-up receivers (LP-WUR). Therefore, in this application, the terminal reports the probability of being paged to the network device. Thus, when the network device subsequently configures measurement offloading for the terminal, it will optimize the measurement offloading configuration based on the probability of the terminal being paged.

[0091] In this application, when configuring measurement offloading for a terminal, the network device considers another practical application scenario: the current threshold conditions do not take into account terminal mobility. The existing main receiver (MR) measurement offloading to a low-power wake-up receiver (LP-WUR) is based on the terminal meeting the condition that it does not need to perform the same or lower-priority neighbor cell measurements. However, when the terminal is in a high-mobility state, it is very likely that after performing MR measurement offloading, it will soon need to restart the MR to perform neighbor cell measurements due to its own movement, preparing for possible cell reselection. This situation will not only bring high switching power consumption to the terminal, but may also cause the terminal to miss the optimal handover opportunity, thus affecting the user experience. Therefore, in this application, when configuring measurement offloading for a terminal, the network device will also optimize the measurement offloading configuration based on the terminal's mobility status.

[0092] In this application, in addition to considering the threshold conditions for performing measurement offloading, the network device also makes corresponding master receiver (MR) measurement offloading decisions based on the mobility status of the terminal.

[0093] Based on this, in some embodiments, the method further includes:

[0094] Obtain the first message sent by the network device;

[0095] The first message includes at least one of the following:

[0096] The first threshold value measured based on the SSB signal;

[0097] The second threshold value is measured based on the SSB signal or synchronization signal;

[0098] First time threshold;

[0099] A second time threshold; the first time threshold is greater than the second time threshold;

[0100] Mobility status parameters; the mobility status parameters characterize the historical mobility status of the terminal;

[0101] The third threshold value is used to determine whether the terminal is in a low-mobility state within a certain period of time.

[0102] It is understandable that the terminal receives the first message sent by the network device, and the first message can help the terminal determine to perform measurement offloading.

[0103] Understandably, the threshold condition for the master receiver (MR) measurement to be offloaded to the wake-up receiver, or described as the low-power wake-up receiver (LP-WUR), can refer to a first threshold value based on the SSB signal measurement. The measured quantity corresponding to the first threshold value can be the reference signal received power (RSRP) or the signal-to-interference-plus-noise ratio (SINR).

[0104] It is understood that the synchronization signal can also be described as a low-power synchronization signal (LP-SS), and the exit threshold condition for the master receiver (MR) measurement to be offloaded to the wake-up receiver can refer to a second threshold value measured based on the SSB or synchronization signal. The measured quantity corresponding to the second threshold value can be RSRP or SINR.

[0105] It is understandable that the first time threshold and the second time threshold are used by the terminal to make measurement offloading decisions. Among them, the first time threshold is greater than the second time threshold.

[0106] It is understood that the historical mobility status of the terminal can refer to the mobility status of the terminal over a period of time. Network devices can use the number of times the terminal performs cell reselection over a period of time to determine the historical mobility status of the terminal.

[0107] Here, the historical mobility state of the terminal includes the following three types: Normal-mobility state, Medium-mobility state, and High-mobilitystate.

[0108] Specifically, it may include:

[0109] In the first case, if the number of cell reselections performed by the terminal in the past period of time is greater than or equal to a preset first value, the historical mobility state of the terminal is a high-mobility state.

[0110] For example, assuming that the preset first value is 5, if the number of cell reselections performed by the terminal in the past period of time is 6, the historical mobility state of the terminal is a high-mobility state.

[0111] In the second case, if the number of cell reselections performed by the terminal in the past period of time is greater than or equal to a preset second value and less than the preset first value, the historical mobility state of the terminal is a medium-mobility state.

[0112] For example, assuming that the preset first value is 5 and the preset second value is 3, if the number of cell reselections performed by the terminal in the past period of time is 4, the historical mobility state of the terminal is a medium-mobility state.

[0113] In the third case, if the number of cell reselections performed by the terminal in the past period of time is greater than or equal to a preset third value and less than the preset second value, the historical mobility state of the terminal is a normal-mobility state.

[0114] For example, assuming that the preset second value is 3 and the preset third value is 1, if the number of cell reselections performed by the terminal in the past period of time is 2, the historical mobility state of the terminal is a normal-mobility state.

[0115] It can be understood that the terminal can acquire the mobility state parameter and the third threshold value through system messages.

[0116] It can be understood that the third threshold value can also be described as the s-SearchDeltaP parameter in the system message received by the terminal, which is used to determine whether the terminal is in a low mobility state, and the judgment condition is: (SrxlevRef–Srxlev)<SSearchDeltaP, wherein, SrxlevRef represents the reference S value of the terminal's current serving cell, which can be calculated based on the S value; Srxlev represents the S value of the terminal's current serving cell, which can be calculated according to the reference signal received power (RSRP) of the current serving cell and parameters configured by the network; SSearchDeltaP represents the third threshold value.

[0117] Here, when the threshold condition for offloading measurement to the wake-up receiver is satisfied, that is, when the measurement result based on the SSB signal is greater than the first threshold value, the measurement offloading is not performed immediately, and instead, a low mobility state determination is started.

[0118] The process for the terminal to perform measurement offloading is described below by scenarios.

[0119] In the first scenario, if the terminal performs multiple cell reselections within a configured time period before the current time, that is, when the terminal is in a High-mobility state, the terminal does not perform measurement offloading.

[0120] In this case, the terminal determines not to perform measurement offloading according to the threshold condition for offloading measurement to the wake-up receiver and the high-mobility state of the terminal.

[0121] Based on this, in some embodiments, the method further comprises:

[0122] When the measurement result based on the SSB signal is greater than the first threshold value, if the mobility state parameter indicates that the terminal is in a high-mobility state within a preset historical time period, the terminal does not perform measurement offloading.

[0123] Here, when the threshold condition for offloading measurement to the wake-up receiver is satisfied, that is, when the measurement result based on the SSB signal is greater than the first threshold value, the terminal determines that its historical mobility state is a high-mobility state according to the mobility state parameter sent by the network device, which indicates that the probability of movement in a coming period of time is relatively high. In order to avoid the increase of energy consumption caused by restarting the main receiver due to the movement of the terminal itself after offloading the measurement of the main receiver to the wake-up receiver, the terminal does not perform measurement offloading in this case.

[0124] In the second scenario, if the terminal is in a Medium-mobility state, it is determined whether the condition (SrxlevRef – Srxlev) < SSearchDeltaP is satisfied, where SrxlevRef represents the reference S value of the terminal's current serving cell, which can be calculated based on the S value; Srxlev represents the S value of the terminal's current serving cell, which can be calculated according to the received signal strength (RSRP) of the current serving cell and parameters configured by the network; SSearchDeltaP represents the third threshold value, and if this condition is continuously satisfied within the first time threshold, the terminal performs measurement offloading.

[0125] In this case, the terminal determines, according to the threshold condition for offloading measurement to a wake-up receiver, the medium mobility state of the terminal, the first time threshold, and the third threshold value, that the terminal performs measurement offloading to the wake-up receiver.

[0126] Based on this, in some embodiments, the method further comprises:

[0127] When the measurement result based on the SSB signal is greater than the first threshold, if the mobility state parameter indicates that the terminal is in a medium mobility state within a preset historical time period and the following conditions are continuously satisfied within the first time threshold, the terminal performs measurement offloading to offload the measurement of the serving cell from the main receiver to the wake-up receiver:

[0128] The difference between the reference S value and the current S value of the terminal's current serving cell is less than the third threshold value.

[0129] It can be understood that, within the first time threshold, the difference between the reference S value and the S value of the terminal's current serving cell being less than the third threshold value indicates that the terminal has been in a low mobility state for a current period of time.

[0130] Here, when the threshold condition for offloading measurement to the wake-up receiver is satisfied, that is, the measurement result based on the SSB signal is greater than the first threshold, the terminal determines its own historical mobility state as a medium mobility state according to the mobility state parameter sent by the network device, and then determines that the terminal is in a low mobility state for the current period of time in combination with the first time threshold and the third threshold value, which indicates that the probability of mobility occurring in the next period of time is relatively low. Therefore, in this case, the terminal performs measurement offloading to the wake-up receiver, and the main receiver is in a sleep state or an off state, thereby realizing low power consumption.

[0131] In the third case, if the terminal is in a Normal-mobility state, it is determined whether the condition (SrxlevRef–Srxlev)<SSearchDeltaP is satisfied, wherein SrxlevRef represents the reference S value of the terminal's current serving cell, which can be calculated based on the S value; Srxlev represents the S value of the terminal's current serving cell, which can be calculated according to the reference signal received power (RSRP) of the current serving cell and parameters configured by the network; SSearchDeltaP represents the third threshold value, and if the condition is continuously satisfied within a second time threshold, the terminal performs measurement offloading.

[0132] In this case, the terminal determines, according to the threshold condition for offloading measurement to a wake-up receiver, the medium mobility state of the terminal, the second time threshold, and the third threshold value, that the terminal performs measurement offloading to the wake-up receiver.

[0133] Based on this, in some embodiments, the method further includes:

[0134] When the measurement result based on the SSB signal is greater than the first threshold, if the mobility status parameter indicates that the terminal is in a normal mobility state during a preset historical period, and continuously meets the following conditions within the second time threshold, then the terminal performs measurement offloading to offload the measurement of the serving cell from the primary receiver to the wake-up receiver:

[0135] The difference between the reference S value and the S value of the current serving cell of the terminal is less than the third threshold value.

[0136] It is understandable that, for normal mobility and medium mobility, the terminal has lower mobility in normal mobility. Therefore, in this case, the second time threshold used can be lower than the first time threshold.

[0137] It is understandable that within the second time threshold, if the difference between the reference S value and the S value of the current serving cell of the terminal is less than the third threshold value, it indicates that the terminal is in a low mobility state for the current period of time.

[0138] Here, when the threshold condition for measurement offloading to the wake-up receiver is met, i.e. the measurement result based on the SSB signal is greater than the first threshold value, the terminal determines its own historical mobility state as normal mobility state based on the mobility status parameters sent by the network device. Then, combined with the second time threshold and the third threshold value, it determines that it is in a low mobility state for a period of time, which indicates that the probability of mobility in the future is relatively low. Therefore, in this case, the terminal performs measurement offloading to the wake-up receiver, while the main receiver is in a sleep state or a turned-off state, thereby achieving low power consumption.

[0139] In the fourth scenario, based on the exit threshold condition for measurement unloading to the wake-up receiver, it is determined that the terminal performs measurement unloading and rollback to the main receiver.

[0140] In some embodiments, the method further includes:

[0141] When the measurement result based on the SSB signal or synchronization signal is less than the second threshold value, the terminal will back the measurement of the serving cell from the wake-up receiver to the main receiver.

[0142] Here, when the exit threshold condition for measurement unloading to wake-up receiver is met, i.e., the measurement result based on the SSB signal or synchronization signal is less than the second threshold value, measurement unloading is performed and the receiver is rolled back to the main receiver.

[0143] In some embodiments, sending capability information to the network device includes:

[0144] The capability information is sent to the network device via non-access stratum messages.

[0145] Here, Non-Access Stratum (NAS) message specifically refers to REGISTRATION REQUEST message.

[0146] In other words, the terminal reports its capability information to the network. This capability information includes at least two pieces of information: whether the terminal supports LP-WUS or LP-WUR; and the probability that the terminal will be paged. This capability information can be sent to the network via a REGISTRATION REQUEST message.

[0147] In practical applications, when a terminal needs to perform measurement offload, the terminal reports its capability information to the network device. The network device can then use the usage license message to confirm that the terminal is performing measurement offload.

[0148] Based on this, in some embodiments, the method further includes:

[0149] Obtain the wake-up signal sent by the network device or the usage license message of the wake-up receiver.

[0150] It is understood that obtaining the wake-up signal or wake-up receiver license message sent by the network device can also be described as the terminal receiving the low-power wake-up signal (LP-WUS) or low-power wake-up receiver (LP-WUR) license message issued by the network.

[0151] Understandably, network devices can determine whether to grant permission based on the paging probability reported by the terminal and the usage of network wireless resources. For example, if the probability of the terminal being paged is greater than or equal to a preset threshold, it can be determined that the terminal is not permitted to perform measurement offloading to the wake-up receiver. If the probability of the terminal being paged is less than the preset threshold, it can be determined that the terminal is permitted to perform measurement offloading to the wake-up receiver. Alternatively, if the terminal's wireless resource usage is low, it can be determined that the terminal is not permitted to perform measurement offloading to the wake-up receiver. If the terminal's wireless resource usage is excessive, it can be determined that the terminal is permitted to perform measurement offloading to the wake-up receiver.

[0152] In other words, by optimizing the measurement offload configuration based on the probability of the terminal being paged, the problem of frequent start-stop of the main receiver (MR) caused by the high probability of the terminal being paged by the network, which leads to increased power consumption, can be avoided in related technologies.

[0153] Here, the usage license message can be a terminal-level NAS message or a terminal group-level system message. The system message consists of multiple System Information Block (SIB) messages.

[0154] In some embodiments, the license message is a terminal-level non-access stratum message.

[0155] In some embodiments, a bit in the non-access stratum message is used to indicate whether the terminal can listen for a wake-up signal or whether the terminal can use a wake-up receiver.

[0156] It is understood that the terminal-level non-access stratum message may specifically refer to the REGISTRATIONACCEPT message or the CONFIGURATION UPDATE COMMAND message.

[0157] Here, the terminal can receive a REGISTRATION ACCEPT message or a CONFIGURATIONUPDATE COMMAND message sent by the network. In these two messages, the network can use 1 bit to indicate whether the terminal reporting capability information can use LP-WUS or LP-WUR.

[0158] Furthermore, after receiving the usage license message sent by the network device, the terminal that reports capability information can subsequently perform measurement offloading according to the measurement offloading configured on the network device.

[0159] In some embodiments, the license message is a terminal group-level system message.

[0160] In some embodiments, a bit in the bitmap of the system message is used to indicate a terminal subgroup that is allowed to listen for wake-up signals or to use a wake-up receiver.

[0161] It is understood that the system message at the terminal group level is a message sent to a terminal subgroup, which includes multiple terminals, wherein the probability of multiple terminals being paged is similar and all less than a preset threshold.

[0162] Here, the terminal receives system messages from the network, and the network indicates the terminal subgroups that are allowed to use LP-WUS or LP-WUR in the form of a bit map in the system messages.

[0163] In this approach, the network should group terminals with similar paging probabilities into the same terminal subgroup based on the capability information reported by the terminal, such as the UE.

[0164] Furthermore, after each terminal in the terminal subgroup receives the usage license message sent by the network device, it can subsequently perform measurement offloading according to the measurement offloading configured by the network device.

[0165] The embodiments of this application have the following advantages:

[0166] (1) The terminal reports the capability information to the network device. The network device can then provide other information besides the measurement offload threshold condition to assist the terminal in performing measurement offload. This avoids the problem that the terminal's energy consumption increases in certain situations when it only performs measurement offload based on the measurement offload threshold condition. It can ensure that the terminal reduces energy consumption while performing measurement offload.

[0167] (2) A measurement offload configuration method is proposed. The network enables the UE to wake up the signal or wake up the receiver based on the auxiliary information reported by the terminal such as UE, and sends out mobility status parameters for the main receiver (MR) measurement offload. In addition to considering the threshold conditions for measurement offload to wake up the receiver, the UE also determines its own mobility status based on the mobility status parameters sent by the network device, the first time threshold, the second time threshold, and the third threshold value, and finally makes the corresponding MR measurement offload decision.

[0168] See Figure 2 , Figure 2 This is a schematic diagram illustrating the implementation flow of the information transmission method according to an embodiment of this application, applied to network devices, such as... Figure 2 As shown, the method includes step 201:

[0169] Step 201: Receive capability information sent by the terminal; wherein the capability information includes at least two of the following: whether the terminal supports listening to wake-up signals or whether the terminal supports using a wake-up receiver; the probability that the terminal will be paged.

[0170] It is understood that the wake-up signal can also be described as a low-power wake-up signal (LP-WUS).

[0171] It is understood that the wake-up receiver can also be described as a low-power wake-up receiver (LP-WUR) or a low-power radio receiver (LR).

[0172] It is understood that the wake-up signal is used to activate the main receiver when necessary, which helps to reduce device power consumption and achieve low power consumption.

[0173] It is understood that the wake-up receiver is used to listen for wake-up signals and wake up the main receiver when necessary, which helps to reduce device power consumption and achieve low power consumption.

[0174] It is understood that if the terminal supports listening to wake-up signals or supports using a wake-up receiver, it indicates that the terminal can use the wake-up receiver to measure the serving cell.

[0175] Furthermore, if the terminal supports measuring the serving cell using a wake-up receiver, the network device can configure measurement offloading for the terminal, that is, measurement can be performed collaboratively by the main receiver and the wake-up receiver. Specifically, in some cases, the main receiver (MR) is used to measure the serving cell, and in other cases, the wake-up receiver is used. The main receiver can also be described as the main radio receiver (MR).

[0176] In this application, when configuring measurement offloading for a terminal, the network device considers a practical application scenario: the terminal is highly active, frequently transmitting uplinks or being paged by the network with a high probability. In this case, the terminal experiences frequent master receiver (MR) start-stop cycles, resulting in extremely high latency affecting service experience and extremely high power consumption, which contradicts the purpose of introducing low-power wake-up signals (LP-WUS) or low-power wake-up receivers (LP-WUR). Therefore, in this application, the terminal reports the probability of being paged to the network device. Thus, when the network device subsequently configures measurement offloading for the terminal, it will optimize the measurement offloading configuration based on the probability of the terminal being paged.

[0177] In this application, when configuring measurement offloading for a terminal, the network device considers another practical application scenario: the current threshold conditions do not take into account terminal mobility. The existing main receiver (MR) measurement offloading to a low-power wake-up receiver (LP-WUR) is based on the terminal meeting the condition that it does not need to perform the same or lower-priority neighbor cell measurements. However, when the terminal is in a high-mobility state, it is very likely that after performing MR measurement offloading, it will soon need to restart the MR to perform neighbor cell measurements due to its own movement, preparing for possible cell reselection. This situation will not only bring high switching power consumption to the terminal, but may also cause the terminal to miss the optimal handover opportunity, thus affecting the user experience. Therefore, in this application, when configuring measurement offloading for a terminal, the network device will also optimize the measurement offloading configuration based on the terminal's mobility status.

[0178] In practical applications, when a terminal needs to perform measurement offload, the terminal reports its capability information to the network device. The network device can then use the usage license message to confirm that the terminal is performing measurement offload.

[0179] Based on this, in some embodiments, the capability information sent by the receiving terminal includes:

[0180] Capability information sent by the non-access stratum message receiving terminal.

[0181] Here, Non-Access Stratum (NAS) message specifically refers to REGISTRATION REQUEST message.

[0182] In other words, the terminal reports its capability information to the network. This capability information includes at least two pieces of information: whether the terminal supports Low Power Wake-up Signal (LP-WUS) or Low Power Wake-up Receiver (LP-WUR); and the probability that the terminal will be paged. This capability information can be sent to the network via a REGISTRATION REQUEST message.

[0183] In some embodiments, the method further includes:

[0184] Send a wake-up signal or a usage license message to the terminal to wake up the receiver.

[0185] It is understood that obtaining the wake-up signal or wake-up receiver license message sent by the network device can also be described as the terminal receiving the low-power wake-up signal (LP-WUS) or low-power wake-up receiver (LP-WUR) license message issued by the network.

[0186] Understandably, network devices can determine whether to grant permission based on the paging probability reported by the terminal and the usage of network wireless resources. For example, if the probability of the terminal being paged is greater than or equal to a preset threshold, it can be determined that the terminal is not permitted to perform measurement offloading to the wake-up receiver. If the probability of the terminal being paged is less than the preset threshold, it can be determined that the terminal is permitted to perform measurement offloading to the wake-up receiver. Alternatively, if the terminal's wireless resource usage is low, it can be determined that the terminal is not permitted to perform measurement offloading to the wake-up receiver. If the terminal's wireless resource usage is excessive, it can be determined that the terminal is permitted to perform measurement offloading to the wake-up receiver.

[0187] In other words, by optimizing the measurement offload configuration based on the probability of the terminal being paged, the problem of frequent start-stop of the main receiver (MR) caused by the high probability of the terminal being paged by the network, which leads to increased power consumption, can be avoided in related technologies.

[0188] Here, the usage license message can be a terminal-level NAS message or a terminal group-level system message. The system message consists of multiple System Information Block (SIB) messages.

[0189] In some embodiments, the license message is a terminal-level non-access stratum message.

[0190] In some embodiments, a bit in the non-access stratum message is used to indicate whether the terminal can listen for a wake-up signal or whether the terminal can use a wake-up receiver.

[0191] It is understood that the terminal-level non-access stratum message may specifically refer to the REGISTRATIONACCEPT message or the CONFIGURATION UPDATE COMMAND message.

[0192] Here, the terminal can receive a REGISTRATION ACCEPT message or a CONFIGURATIONUPDATE COMMAND message sent by the network. In these two messages, the network can use 1 bit to indicate whether the terminal reporting capability information can use LP-WUS or LP-WUR.

[0193] Furthermore, after receiving the usage license message sent by the network device, the terminal that reports capability information can subsequently perform measurement offloading according to the measurement offloading configured on the network device.

[0194] In some embodiments, the license message is a terminal group-level system message.

[0195] In some embodiments, a bit in the bitmap of the system message is used to indicate a terminal subgroup that is allowed to listen for wake-up signals or to use a wake-up receiver.

[0196] It is understood that the system message at the terminal group level is a message sent to a terminal subgroup, which includes multiple terminals, wherein the probability of multiple terminals being paged is similar and all less than a preset threshold.

[0197] Here, the terminal receives system messages from the network, and the network indicates the terminal subgroups that are allowed to use LP-WUS or LP-WUR in the form of a bit map in the system messages.

[0198] In this approach, the network should group terminals with similar paging probabilities into the same terminal subgroup based on the capability information reported by the terminal, such as the UE.

[0199] Furthermore, after each terminal in the terminal subgroup receives the usage license message sent by the network device, it can subsequently perform measurement offloading according to the measurement offloading configured by the network device.

[0200] In this application, in addition to considering the threshold conditions for performing measurement offloading, the network device also makes corresponding master receiver (MR) measurement offloading decisions based on the mobility status of the terminal.

[0201] Based on this, in some embodiments, the method further includes:

[0202] Send a first message to the terminal;

[0203] The first message includes at least one of the following:

[0204] The first threshold value measured based on the SSB signal;

[0205] The second threshold value is measured based on the SSB signal or synchronization signal;

[0206] First time threshold;

[0207] A second time threshold; the first time threshold is greater than the second time threshold;

[0208] Mobility status parameters; the mobility status parameters characterize the historical mobility status of the terminal;

[0209] The third threshold value is used to determine whether the terminal is in a low-mobility state within a certain period of time.

[0210] It is understandable that the terminal receives the first message sent by the network device, and the first message can help the terminal determine to perform measurement offloading.

[0211] Understandably, the threshold condition for the master receiver (MR) measurement to be offloaded to the wake-up receiver, or described as the low-power wake-up receiver (LP-WUR), can refer to a first threshold value based on the SSB signal measurement. The measured quantity corresponding to the first threshold value can be the reference signal received power (RSRP) or the signal-to-interference-plus-noise ratio (SINR).

[0212] It is understood that the synchronization signal can also be described as a low-power synchronization signal (LP-SS), and the exit threshold condition for the master receiver (MR) measurement to be offloaded to the wake-up receiver can refer to a second threshold value measured based on the SSB or synchronization signal. The measured quantity corresponding to the second threshold value can be RSRP or SINR.

[0213] It is understandable that the first time threshold and the second time threshold are used by the terminal to make measurement offloading decisions. Among them, the first time threshold is greater than the second time threshold.

[0214] It is understood that the historical mobility status of the terminal can refer to the mobility status of the terminal over a period of time. Network devices can use the number of times the terminal performs cell reselection over a period of time to determine the historical mobility status of the terminal.

[0215] Here, the historical mobility states of the terminal include the following three types: normal mobility state, medium mobility state, and high mobility state.

[0216] Specifically, it may include:

[0217] In a first case, if the number of cell reselections performed by the terminal in a past period of time is greater than or equal to a preset first value, the historical mobility state of the terminal is a high mobility state.

[0218] For example, assuming that the preset first value is 5, if the number of cell reselections performed by the terminal in the past period of time is 6, the historical mobility state of the terminal is the high mobility state.

[0219] In a second case, if the number of cell reselections performed by the terminal in a past period of time is greater than or equal to a preset second value and less than the preset first value, the historical mobility state of the terminal is a medium mobility state.

[0220] For example, assuming that the preset first value is 5 and the preset second value is 3, if the number of cell reselections performed by the terminal in the past period of time is 4, the historical mobility state of the terminal is the medium mobility state.

[0221] In a third case, if the number of cell reselections performed by the terminal in a past period of time is greater than or equal to a preset third value and less than the preset second value, the historical mobility state of the terminal is a normal mobility state.

[0222] For example, assuming that the preset second value is 3 and the preset third value is 1, if the number of cell reselections performed by the terminal in the past period of time is 2, the historical mobility state of the terminal is the normal mobility state.

[0223] It can be understood that the terminal can acquire the mobility state parameter and the third threshold value through a system message.

[0224] It can be understood that the third threshold can also be described as the s-SearchDeltaP parameter in the system message received by the terminal, which is used to determine whether the terminal is in a low mobility state. The determination condition is: the difference between the reference S value and the S value of the terminal's current serving cell is less than the third threshold, that is, (SrxlevRef – Srxlev) < SSearchDeltaP, where SrxlevRef represents the reference S value of the terminal's current serving cell, which can be calculated based on the S value; Srxlev represents the S value of the terminal's current serving cell, which can be calculated according to the reference signal received power (RSRP) of the current serving cell and parameters configured by the network; SSearchDeltaP represents the third threshold.

[0225] Here, if the threshold condition for measurement offloading to wake up the receiver is met, i.e., the measurement result based on the SSB signal is greater than the first threshold value, measurement offloading is not performed immediately, but low mobility state judgment is started.

[0226] It should be noted that the specific process of the terminal performing measurement unloading has been described above and will not be repeated here.

[0227] The embodiments of this application have the following advantages:

[0228] (1) The terminal reports the capability information to the network device. The network device can then provide other information besides the measurement offload threshold condition to assist the terminal in performing measurement offload. This avoids the problem that the terminal's energy consumption increases in certain situations when it only performs measurement offload based on the measurement offload threshold condition. It can ensure that the terminal reduces energy consumption while performing measurement offload.

[0229] To implement the information transmission method of this application embodiment, this application embodiment also provides an information transmission device, which is installed in a terminal. Figure 3 This is a schematic diagram of the composition structure of the information transmission device according to an embodiment of this application, as shown below. Figure 3 As shown, the device includes:

[0230] The sending module 31 is used to send capability information to the network device; wherein the capability information includes at least two of the following: whether the terminal supports listening to wake-up signals or whether the terminal supports using a wake-up receiver; and the probability that the terminal is paged.

[0231] In some embodiments, the device is further configured to:

[0232] Obtain the first message sent by the network device;

[0233] The first message includes at least one of the following:

[0234] The first threshold value measured based on the SSB signal;

[0235] The second threshold value is measured based on the SSB signal or synchronization signal;

[0236] First time threshold;

[0237] A second time threshold; the first time threshold is greater than the second time threshold;

[0238] Mobility status parameters; the mobility status parameters characterize the historical mobility status of the terminal;

[0239] The third threshold value is used to determine whether the terminal is in a low-mobility state within a certain period of time.

[0240] In some embodiments, the device is further configured to:

[0241] When the measurement result based on the SSB signal is greater than the first threshold, if the mobility status parameter indicates that the terminal is in a high mobility state during a preset historical period, then the terminal does not perform measurement offloading.

[0242] In some embodiments, the device is further configured to:

[0243] When the measurement result based on the SSB signal is greater than the first threshold, if the mobility status parameter indicates that the terminal is in a medium-mobility state during a preset historical period, and continuously meets the following conditions within the first time threshold, then the terminal performs measurement offloading to offload the measurement of the serving cell from the primary receiver to the wake-up receiver:

[0244] The difference between the reference S value and the S value of the current serving cell of the terminal is less than the third threshold value.

[0245] In some embodiments, the device is further configured to:

[0246] When the measurement result based on the SSB signal is greater than the first threshold, if the mobility status parameter indicates that the terminal is in a normal mobility state during a preset historical period, and continuously meets the following conditions within the second time threshold, then the terminal performs measurement offloading to offload the measurement of the serving cell from the primary receiver to the wake-up receiver:

[0247] The difference between the reference S value and the S value of the current serving cell of the terminal is less than the third threshold value.

[0248] In some embodiments, the device is further configured to:

[0249] When the measurement result based on the SSB signal or synchronization signal is less than the second threshold value, the terminal will back the measurement of the serving cell from the wake-up receiver to the main receiver.

[0250] In some embodiments, the sending module 31 is specifically used for:

[0251] The capability information is sent to the network device via non-access stratum messages.

[0252] In some embodiments, the device is further configured to:

[0253] Obtain the wake-up signal sent by the network device or the usage license message of the wake-up receiver.

[0254] In some embodiments, the license message is a terminal-level non-access stratum message.

[0255] In some embodiments, a bit in the non-access stratum message is used to indicate whether the terminal can listen for a wake-up signal or whether the terminal can use a wake-up receiver.

[0256] In some embodiments, the license message is a terminal group-level system message.

[0257] In some embodiments, a bit in the bitmap of the system message is used to indicate a terminal subgroup that is allowed to listen for wake-up signals or to use a wake-up receiver.

[0258] In practical applications, the sending module 31 can be implemented by the communication interface in the information transmission device; the processing unit can be implemented by the processor in the information transmission device.

[0259] It should be noted that the information transmission device provided in the above embodiments is only illustrated by the division of the above program modules. In actual applications, the above processing can be assigned to different program modules as needed, that is, the internal structure of the device can be divided into different program modules to complete all or part of the processing described above. In addition, the information transmission device and the information transmission method embodiments provided in the above embodiments belong to the same concept, and their specific implementation process can be found in the method embodiments, which will not be repeated here.

[0260] To implement the information transmission method of this application embodiment, this application embodiment also provides an information transmission device, which is installed in a network device. Figure 4 This is a schematic diagram of the composition structure of the information transmission device according to an embodiment of this application, as shown below. Figure 4 As shown, the device includes:

[0261] The receiving module 41 is used to receive capability information sent by the terminal; wherein the capability information includes at least two of the following: whether the terminal supports listening to wake-up signals or whether the terminal supports using a wake-up receiver; and the probability that the terminal is paged.

[0262] In some embodiments, the receiving module 41 is specifically used for:

[0263] Capability information sent by the non-access stratum message receiving terminal.

[0264] In some embodiments, the device is further configured to:

[0265] Send a wake-up signal or a usage license message to the terminal to wake up the receiver.

[0266] In some embodiments, the license message is a terminal-level non-access stratum message.

[0267] In some embodiments, a bit in the non-access stratum message is used to indicate whether the terminal can listen for a wake-up signal or whether the terminal can use a wake-up receiver.

[0268] In some embodiments, the license message is a terminal group-level system message.

[0269] In some embodiments, a bit in the bitmap of the system message is used to indicate a terminal subgroup that is allowed to listen for wake-up signals or to use a wake-up receiver.

[0270] In some embodiments, the device is further configured to:

[0271] Send a first message to the terminal;

[0272] The first message includes at least one of the following:

[0273] The first threshold value measured based on the SSB signal;

[0274] The second threshold value is measured based on the SSB signal or synchronization signal;

[0275] First time threshold;

[0276] A second time threshold; the first time threshold is greater than the second time threshold;

[0277] Mobility status parameters; the mobility status parameters characterize the historical mobility status of the terminal;

[0278] The third threshold value is used to determine whether the terminal is in a low-mobility state within a certain period of time.

[0279] In practical applications, the receiving module 41 can be implemented by the communication interface in the information transmission device; the processing unit can be implemented by the processor in the information transmission device.

[0280] It should be noted that the information transmission device provided in the above embodiments is only illustrated by the division of the above program modules. In actual applications, the above processing can be assigned to different program modules as needed, that is, the internal structure of the device can be divided into different program modules to complete all or part of the processing described above. In addition, the information transmission device and the information transmission method embodiments provided in the above embodiments belong to the same concept, and their specific implementation process can be found in the method embodiments, which will not be repeated here.

[0281] This application also provides a terminal, such as... Figure 5 As shown, it includes:

[0282] The first communication interface 51 is capable of exchanging information with other devices;

[0283] The first processor 52, connected to the first communication interface 51, is used to execute the methods provided by one or more of the aforementioned terminal-side technical solutions when running a computer program. The computer program is stored in the first memory 53.

[0284] It should be noted that the specific processing procedures of the first processor 52 and the first communication interface 51 are detailed in the method embodiment and will not be repeated here.

[0285] Of course, in practical applications, the various components in terminal 50 are coupled together through bus system 54. It can be understood that bus system 54 is used to implement communication between these components. In addition to a data bus, bus system 54 also includes a power bus, a control bus, and a status signal bus. However, for clarity, in... Figure 5 The general labeled all buses as Bus System 54.

[0286] The first memory 53 in this embodiment is used to store various types of data to support the operation of the terminal 50. Examples of such data include any computer program used to operate on the terminal 50.

[0287] The methods disclosed in the embodiments of this application can be applied to the first processor 52, or implemented by the first processor 52. The first processor 52 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method can be completed by the integrated logic circuit of the hardware or by instructions in the form of software in the first processor 52. The first processor 52 may be a general-purpose processor, a digital signal processor (DSP), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The first processor 52 can implement or execute the methods, steps and logic block diagrams disclosed in the embodiments of this application. The general-purpose processor may be a microprocessor or any conventional processor, etc. The steps of the methods disclosed in the embodiments of this application can be directly reflected as being executed by a hardware decoding processor, or being executed by a combination of hardware and software modules in the decoding processor. The software modules may be located in a storage medium, which is located in the first memory 53. The first processor 52 reads the information in the first memory 53 and combines its hardware to complete the steps of the aforementioned method.

[0288] This application also provides a network device, such as... Figure 6 As shown, it includes:

[0289] The second communication interface 61 is capable of exchanging information with other devices;

[0290] The second processor 62, connected to the second communication interface 61, is used to execute the methods provided by one or more technical solutions on the network device side when running a computer program. The computer program is stored in the second memory 63.

[0291] It should be noted that the specific processing procedures of the second processor 62 and the second communication interface 61 are detailed in the method embodiment and will not be repeated here.

[0292] Of course, in practical applications, the various components in network device 60 are coupled together through bus system 64. It can be understood that bus system 64 is used to implement communication between these components. In addition to a data bus, bus system 64 also includes a power bus, a control bus, and a status signal bus. However, for clarity, in... Figure 6 The general labeled all buses as Bus System 64.

[0293] The second memory 63 in this embodiment is used to store various types of data to support the operation of the network device 60. Examples of such data include any computer programs used to operate on the network device 60.

[0294] The methods disclosed in the embodiments of this application can be applied to the second processor 62, or implemented by the second processor 62. The second processor 62 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method can be completed by the integrated logic circuit of the hardware or by instructions in the form of software in the second processor 62. The second processor 62 may be a general-purpose processor, a digital signal processor (DSP), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The second processor 62 can implement or execute the methods, steps, and logic block diagrams disclosed in the embodiments of this application. The general-purpose processor may be a microprocessor or any conventional processor, etc. The steps of the methods disclosed in the embodiments of this application can be directly manifested as being executed by a hardware decoding processor, or being executed by a combination of hardware and software modules in the decoding processor. The software modules may be located in a storage medium, which is located in the second memory 63. The second processor 62 reads the information in the second memory 63 and combines its hardware to complete the steps of the aforementioned method.

[0295] In an exemplary embodiment, the terminal 50 and the network device 60 may be implemented by one or more application-specific integrated circuits (ASICs), DSPs, programmable logic devices (PLDs), complex programmable logic devices (CPLDs), field-programmable gate arrays (FPGAs), general-purpose processors, controllers, microcontrollers (MCUs), microprocessors, or other electronic components to perform the aforementioned method.

[0296] It is understood that the memories (first memory 53, second memory 63) in the embodiments of this application can be volatile memory or non-volatile memory, or both. Non-volatile memory can be read-only memory (ROM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), electrically erasable programmable read-only memory (EEPROM), ferromagnetic random access memory (FRAM), flash memory, magnetic surface memory, optical disc, or compact disc read-only memory (CD-ROM); magnetic surface memory can be disk storage or magnetic tape storage. Volatile memory can be random access memory (RAM), which is used as an external cache. By way of example, but not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), Synchronous Static Random Access Memory (SSRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic Random Access Memory (SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), Enhanced Synchronous Dynamic Random Access Memory (ESDRAM), SyncLink Dynamic Random Access Memory (SLDRAM), and Direct Rambus Random Access Memory (DRRAM).The memories described in the embodiments of this application are intended to include, but are not limited to, these and any other suitable types of memories.

[0297] In an exemplary embodiment, this application also provides a storage medium, namely a computer storage medium, specifically a computer-readable storage medium, such as a memory that stores a computer program. This computer program can be executed by the first processor 52 of the terminal 50 to complete the steps described in the aforementioned terminal-side method. The computer-readable storage medium may be a memory such as FRAM, ROM, PROM, EPROM, EEPROM, Flash Memory, magnetic surface memory, optical disc, or CD-ROM.

[0298] For example, this application also provides a computer program product, including a computer program that can be executed by a first processor 52 of a terminal 50 to complete the steps of any of the aforementioned terminal-side methods, and the computer program can be executed by a second processor 62 of a network device 60 to complete the steps of any of the aforementioned network device-side methods.

[0299] It should be noted that terms such as "first" and "second" are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0300] Furthermore, the technical solutions described in the embodiments of this application can be combined arbitrarily without conflict.

[0301] The above description is merely a preferred embodiment of this application and is not intended to limit the scope of protection of this application.

Claims

1. An information transmission method, characterized in that, Applied to a terminal, the method includes: Send capability information to network devices; The capability information includes at least two of the following: Does the terminal support listening to wake-up signals or does the terminal support using a wake-up receiver? The probability that the terminal will be paged.

2. The method according to claim 1, characterized in that, The method further includes: Obtain the first message sent by the network device; The first message includes at least one of the following: The first threshold value is measured based on the synchronization signal block SSB signal; The second threshold value is measured based on the SSB signal or synchronization signal; First time threshold; A second time threshold; the first time threshold is greater than the second time threshold; Mobility status parameters; the mobility status parameters characterize the historical mobility status of the terminal; The third threshold value is used to determine whether the terminal is in a low-mobility state within a certain period of time.

3. The method according to claim 2, characterized in that, The method further includes: When the measurement result based on the SSB signal is greater than the first threshold, if the mobility status parameter indicates that the terminal is in a high mobility state during a preset historical period, then the terminal does not perform measurement offloading.

4. The method according to claim 2, characterized in that, The method further includes: When the measurement result based on the SSB signal is greater than the first threshold, if the mobility status parameter indicates that the terminal is in a medium-mobility state during a preset historical period, and continuously meets the following conditions within the first time threshold, then the terminal performs measurement offloading to offload the measurement of the serving cell from the primary receiver to the wake-up receiver: The difference between the reference S value and the S value of the current serving cell of the terminal is less than the third threshold value.

5. The method according to claim 2, characterized in that, The method further includes: When the measurement result based on the SSB signal is greater than the first threshold, if the mobility status parameter indicates that the terminal is in a normal mobility state during a preset historical period, and continuously meets the following conditions within the second time threshold, then the terminal performs measurement offloading to offload the measurement of the serving cell from the primary receiver to the wake-up receiver: The difference between the reference S value and the S value of the current serving cell of the terminal is less than the third threshold value.

6. The method according to claim 2, characterized in that, The method further includes: When the measurement result based on the SSB signal or synchronization signal is less than the second threshold value, the terminal will back the measurement of the serving cell from the wake-up receiver to the main receiver.

7. The method according to claim 1, characterized in that, Sending capability information to network devices includes: The capability information is sent to the network device via non-access stratum messages.

8. The method according to claim 1, characterized in that, The method further includes: Obtain the wake-up signal sent by the network device or the usage license message of the wake-up receiver.

9. The method according to claim 8, characterized in that, The usage license message is a terminal-level non-access stratum message.

10. The method according to claim 9, characterized in that, One bit in the non-access stratum message is used to indicate whether the terminal can listen for wake-up signals or whether the terminal can use a wake-up receiver.

11. The method according to claim 8, characterized in that, The license message is a system message at the terminal group level.

12. The method according to claim 11, characterized in that, One bit in the bitmap of the system message is used to indicate a terminal subgroup that is allowed to listen for wake-up signals or use a wake-up receiver.

13. An information transmission method, characterized in that, Applied to network devices, the method includes: Receive capability information sent by the terminal; The capability information includes at least two of the following: Does the terminal support listening to wake-up signals or does the terminal support using a wake-up receiver? The probability that the terminal will be paged.

14. The method according to claim 13, characterized in that, The capability information sent by the receiving terminal includes: Capability information sent by the non-access stratum message receiving terminal.

15. The method according to claim 13, characterized in that, The method further includes: Send a wake-up signal or a usage license message to the terminal to wake up the receiver.

16. The method according to claim 15, characterized in that, The usage license message is a terminal-level non-access stratum message.

17. The method according to claim 16, characterized in that, One bit in the non-access stratum message is used to indicate whether the terminal can listen for wake-up signals or whether the terminal can use a wake-up receiver.

18. The method according to claim 15, characterized in that, The license message is a system message at the terminal group level.

19. The method according to claim 18, characterized in that, One bit in the bitmap of the system message is used to indicate a terminal subgroup that is allowed to listen for wake-up signals or use a wake-up receiver.

20. The method according to any one of claims 13 to 19, characterized in that, The method further includes: Send a first message to the terminal; The first message includes at least one of the following: The first threshold value measured based on the SSB signal; The second threshold value is measured based on the SSB signal or synchronization signal; First time threshold; A second time threshold; the first time threshold is greater than the second time threshold; Mobility status parameters; the mobility status parameters characterize the historical mobility status of the terminal; The third threshold value is used to determine whether the terminal is in a low-mobility state within a certain period of time.

21. An information transmission device, characterized in that, include: A sending module is used to send capability information to network devices; wherein the capability information includes at least two of the following: whether the terminal supports listening for wake-up signals or whether the terminal supports using a wake-up receiver; and the probability that the terminal is paged.

22. An information transmission device, characterized in that, include: A receiving module is used to receive capability information sent by a terminal; wherein the capability information includes at least two of the following: whether the terminal supports listening for wake-up signals or whether the terminal supports using a wake-up receiver; and the probability that the terminal is paged.

23. A terminal, characterized in that, This includes a processor and memory for storing computer programs that can run on the processor. When the processor is used to run the computer program, it performs the steps of the method according to any one of claims 1 to 12.

24. A network device, characterized in that, This includes a processor and memory for storing computer programs that can run on the processor. When the processor is used to run the computer program, it performs the steps of the method according to any one of claims 13 to 20.

25. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by a processor, it implements the steps of the method according to any one of claims 1 to 12, or implements the steps of the method according to any one of claims 13 to 20.

26. A computer program product, comprising a computer program, characterized in that, When the computer program is executed by a processor, it implements the method according to any one of claims 1 to 12, or implements the method according to any one of claims 13 to 20.

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