Information transmission method and apparatus, and device

Abstract

The present disclosure provides an information transmission method and apparatus, and a device. The method is applied to a first device, and comprises: determining a subcarrier spacing (SCS) of a first signal and / or a second signal; and receiving the first signal and / or the second signal on the basis of the SCS of the first signal and / or the second signal, wherein the first signal and / or the second signal is a dedicated signal of the first device having a first receiving capability, the first signal is used for waking up the first device, and the second signal is used for the first device to acquire at least one of the following: synchronization information, measurement information, and cell index related information.

Description

Information transmission method, apparatus and device

[0001] The present disclosure claims priority to the Chinese patent application No. 202410854424.8, filed on June 28, 2024, and entitled "Information transmission method, apparatus and device", the whole content of which is incorporated herein by reference. TECHNICAL FIELD

[0002] The present disclosure relates to the technical field of communication, and particularly relates to an information transmission method, apparatus and device. BACKGROUND

[0003] A terminal energy saving task proposes a concept of a low power wake-up signal (LP-WUS) and a low power wake-up receiver (LP-WUR), which further reduces the level of terminal energy consumption on the basis of the energy saving technology in the related art. When there is no service transmission between a base station and a terminal, a main device (MR) with high energy consumption is turned off, and an LP-WUR device is turned on to receive a low power signal sent by the base station. When there is service transmission, the base station activates the main device through the LP-WUS to complete the service transmission, which can greatly save the power consumption of the terminal when there is no service transmission.

[0004] How to determine a subcarrier spacing (SCS) of a low power synchronization signal (LP-SS) and / or an LP-WUS is a problem to be solved urgently. SUMMARY

[0005] Embodiments of the present disclosure provide an information transmission method, apparatus and device to determine the SCS of a signal for synchronization and / or a signal for wake-up.

[0006] To solve the above technical problem, an information transmission method is provided in embodiments of the present disclosure, which is applied to a first device and includes the following steps.

[0007] Determining a subcarrier spacing SCS of a first signal and / or a second signal;

[0008] Receiving the first signal and / or the second signal according to the SCS of the first signal and / or the second signal;

[0009] The first signal and / or the second signal is a signal exclusive to a first device with a first receiving capability; the first signal is used for waking up the first device, and the second signal is used for the first device to acquire at least one of the following: synchronization information, measurement information, and cell index related information.

[0010] In some embodiments, the determining the subcarrier spacing of the first signal and / or the second signal comprises:

[0011] obtaining first configuration information and / or SCS configuration information of a first object, the first object being an exclusive object of a device with a second receiving capability, the first object comprising at least one downlink channel and / or at least one downlink signal transmitted on a target bandwidth part (BWP), the device with the second receiving capability being the same as or different from the first device;

[0012] determining the SCS of the first signal and / or the second signal according to the first configuration information and / or the SCS configuration information of the first object.

[0013] In some embodiments, in a case that the SCS of the first signal and / or the second signal is determined according to the SCS configuration information of the first object, the method further comprises:

[0014] obtaining predefined target information;

[0015] the target information is used to indicate at least one of:

[0016] the SCS of the first signal and / or the second signal is the same as the SCS of the first object indicated in the SCS configuration information of the first object;

[0017] the SCS of the first signal and / or the second signal is the same as the SCS of the first object;

[0018] the SCS of the first signal and / or the second signal is determined based on a SCS value indicated in the SCS configuration information of the first object;

[0019] the SCS of the first signal and / or the second signal is determined based on a SCS value of the first object;

[0020] wherein the determining the SCS of the first signal and / or the second signal according to the SCS configuration information of the first object comprises:

[0021] determining the SCS of the first signal and / or the second signal according to the SCS configuration information and the target information.

[0022] In some embodiments, the first configuration information satisfies at least one of:

[0023] The first configuration information carries an object type parameter, the object type parameter is used to indicate an object type with the same SCS as the first signal and / or the second signal, and the object indicated by the object type parameter is at least one of the objects contained in the first object.

[0024] The first configuration information carries a SCS value of the first signal and / or the second signal.

[0025] In some embodiments, the first configuration information is used to uniformly configure the SCS of the first signal and the second signal, or the first configuration information is used to independently configure the SCS of the first signal and the second signal.

[0026] In some embodiments, the at least one downlink channel and / or at least one downlink signal includes at least one of the following:

[0027] Control resource set sequence number 0;

[0028] System information block SIB;

[0029] Physical downlink shared channel (PDSCH);

[0030] Physical downlink control channel (PDCCH);

[0031] Paging early indication (PEI) signal;

[0032] Synchronization signal block (SSB);

[0033] Channel state information reference signal (CSI-RS).

[0034] In some embodiments, the target BWP includes at least one of the following:

[0035] Activated bandwidth part (BWP);

[0036] Initial BWP;

[0037] Default BWP;

[0038] First activated BWP.

[0039] In some embodiments, in a case where the object type of the first signal comprises at least one of a control resource set sequence number 0 SIB, PDSCH, PDCCH and PEI signal, the obtaining manner of the SCS of the at least one of the control resource set sequence number 0, SIB, PDSCH, PDCCH and PEI signal comprises:

[0040] determining the SCS of the at least one of the control resource set sequence number 0, SIB, PDSCH, PDCCH and PEI signal based on a general SCS parameter carried in a master information block (MIB) message.

[0041] In some embodiments, in a case where the object type of the first signal comprises an SSB, the obtaining manner of the SCS of the SSB comprises at least one of:

[0042] determining the SCS of the SSB based on a receiving frequency point of a first device;

[0043] determining the SCS of the SSB based on an SSB SCS parameter in a general serving cell parameter in radio resource control (RRC) configuration information;

[0044] determining the SCS of the SSB based on an SSB SCS configuration parameter carried in a system information block four;

[0045] determining the SCS of the SSB based on an SSB SCS parameter in idle measurement configuration in an RRC release message;

[0046] determining the SCS of the SSB based on an SSB SCS parameter carried in measurement object configuration information associated with a measurement object identification in a serving cell listening opportunity in downlink dedicated BWP information;

[0047] determining the SCS of the SSB based on an SSB SCS parameter carried in a measurement timing configuration message.

[0048] In some embodiments, in a case where the object type of the first signal comprises at least one of a PDSCH, PDCCH and CSI-RS, the obtaining manner of the SCS of the at least one of the PDSCH, PDCCH and CSI-RS comprises at least one of:

[0049] determining the SCS of the at least one of the PDSCH, PDCCH and CSI-RS based on an SCS parameter in a target BWP;

[0050] determining the SCS of the at least one of the PDSCH, PDCCH and CSI-RS based on a general SCS parameter carried in an MIB message;

[0051] determining the SCS of at least one of the PDSCH, the PDCCH and the CSI-RS based on the SCS parameter carried in the per-cell slot format combination message;

[0052] determining the SCS of at least one of the PDSCH, the PDCCH and the CSI-RS based on at least one SCS parameter in the slot format indication message.

[0053] In some embodiments, the method further comprises:

[0054] performing a first operation in a case that the SCS of the first signal and / or the second signal is different from the SCS of the third signal and time domain symbols overlap;

[0055] the first operation comprises one of:

[0056] not receiving the first signal and / or the second signal;

[0057] not receiving the first signal and / or the second signal on resources where time domain symbol overlap occurs, and receiving the first signal and / or the second signal on resources other than where time domain symbol overlap occurs;

[0058] receiving the first signal and / or the second signal on resources where time domain symbol overlap occurs;

[0059] delaying the receiving of the first signal and / or the second signal, and delaying the time domain receiving position to a first downlink symbol or a first downlink subframe after a target object, the target object comprising a time domain symbol or a subframe, where the overlap of the target object occurs;

[0060] The embodiments of the present disclosure further provide an information transmission method applied to a second device, comprising:

[0061] obtaining a subcarrier spacing SCS of a first signal and / or a second signal;

[0062] sending the first signal and / or the second signal according to the SCS of the first signal and / or the second signal;

[0063] wherein the first signal and / or the second signal is a signal exclusive to a first device with a first receiving capability; the first signal is used to wake up the first device, and the second signal is used for the first device to obtain at least one of the following: synchronization information, measurement information, and cell index related information.

[0064] In some embodiments, the method further comprises:

[0065] sending first configuration information to the first device, the first configuration information being used by the first device to determine the SCS of the first signal and / or the second signal.

[0066] In some embodiments, the subcarrier spacing of the first signal and / or the second signal is determined according to the first configuration information and / or the SCS configuration information of the first object, the first object being a dedicated object of the device with the second receiving capability, the first object comprising at least one downlink channel and / or at least one downlink signal transmitted on a target bandwidth part (BWP), the device with the second receiving capability being the same as or different from the first device.

[0067] In some embodiments, in a case where the SCS of the first signal and / or the second signal is determined according to the SCS configuration information of the first object, the method further comprises:

[0068] In some embodiments, the method further comprises:

[0069] obtaining predefined target information;

[0070] The target information is used to indicate at least one of the following:

[0071] The SCS of the first signal and / or the second signal is the same as the SCS of the first object indicated in the SCS configuration information of the first object;

[0072] The SCS of the first signal and / or the second signal is the same as the SCS of the first object;

[0073] The SCS of the first signal and / or the second signal is determined based on the SCS value indicated in the SCS configuration information of the first object;

[0074] The SCS of the first signal and / or the second signal is determined based on the SCS value of the first object;

[0075] In some embodiments, the SCS of the first signal and / or the second signal is determined according to the SCS configuration information of the first object, comprising:

[0076] The SCS of the first signal and / or the second signal is determined according to the SCS configuration information of the first object and the target information.

[0077] In some embodiments, the first configuration information satisfies at least one of the following:

[0078] The first configuration information carries an object type parameter, the object type parameter being used to indicate an object type with the same SCS as the first signal and / or the second signal, the object indicated by the object type parameter being at least one of the objects contained in the first object;

[0079] The first configuration information carries the SCS value of the first signal and / or the second signal.

[0080] In some embodiments, the first configuration information is used to uniformly configure SCSs of the first signal and the second signal, or the first configuration information is used to independently configure SCSs of the first signal and the second signal.

[0081] In some embodiments, the at least one downlink channel and / or at least one downlink signal comprises at least one of:

[0082] control resource set sequence number 0;

[0083] system information block (SIB);

[0084] physical downlink shared channel (PDSCH);

[0085] physical downlink control channel (PDCCH);

[0086] paging early indication (PEI) signal;

[0087] synchronization signal block (SSB);

[0088] channel state information reference signal (CSI-RS).

[0089] In some embodiments, the target BWP comprises at least one of:

[0090] active BWP;

[0091] initial BWP;

[0092] default BWP;

[0093] first active BWP.

[0094] In some embodiments, in a case where the object type of the first signal comprises at least one of control resource set sequence number 0, SIB, PDSCH, PDCCH, and PEI signal, the manner of obtaining the SCS of the at least one of control resource set sequence number 0, SIB, PDSCH, PDCCH, and PEI signal comprises:

[0095] determining the SCS of the at least one of control resource set sequence number 0, SIB, PDSCH, PDCCH, and PEI signal based on a general SCS parameter carried in a master information block (MIB) message.

[0096] In some embodiments, in a case where the object type of the first signal comprises SSB, the manner of obtaining the SCS of the SSB comprises at least one of:

[0097] determining the SCS of the SSB based on a receiving frequency point of the first device;

[0098] determining the SCS of the SSB based on an SSB SCS parameter in a general serving cell parameter in radio resource control (RRC) configuration information;

[0099] determining the SCS of the SSB based on an SSB SCS configuration parameter carried in a system information block four (SIB4);

[0100] determining the SCS of the SSB based on an SSB SCS parameter in idle measurement configuration in an RRC release message;

[0101] determining the SCS of the SSB based on an SSB SCS parameter carried in a measurement object configuration information associated with a measurement object identification in a serving cell monitoring opportunity in downlink dedicated BWP information;

[0102] determining the SCS of the SSB based on an SSB SCS parameter carried in a measurement timing configuration message.

[0103] In some embodiments, in a case where the object type of the first signal comprises at least one of a PDSCH, a PDCCH, and a CSI-RS, the manner of obtaining the SCS of the at least one of the PDSCH, the PDCCH, and the CSI-RS comprises at least one of:

[0104] determining the SCS of the at least one of the PDSCH, the PDCCH, and the CSI-RS based on an SCS parameter in a target BWP;

[0105] determining the SCS of the at least one of the PDSCH, the PDCCH, and the CSI-RS based on a general SCS parameter carried in a master information block (MIB) message;

[0106] determining the SCS of the at least one of the PDSCH, the PDCCH, and the CSI-RS based on an SCS parameter carried in a per-cell slot format combination message;

[0107] determining the SCS of the at least one of the PDSCH, the PDCCH, and the CSI-RS based on at least one SCS parameter in a slot format indication message.

[0108] In some embodiments, the method further comprises:

[0109] performing a second operation in a case where the SCS of the first signal and / or the second signal is different from the SCS of the third signal, and time domain symbols overlap;

[0110] the second operation comprises one of:

[0111] not transmitting the first signal and / or the second signal;

[0112] not transmitting the first signal and / or the second signal on resources where time domain symbol overlap occurs, and transmitting the first signal and / or the second signal on resources where time domain symbol overlap does not occur;

[0113] transmitting the first signal and / or the second signal on resources where time domain symbol overlap occurs;

[0114] delaying transmission of the first signal and / or the second signal, and delaying the time domain receiving position to a first downlink symbol or a first downlink subframe after a target object, the target object including a time domain symbol or a subframe.

[0115] The embodiments of the present disclosure also provide an information transmission device, which is a first device, comprising a memory, a transceiver, and a processor:

[0116] a memory for storing a computer program; a transceiver for transceiving data under control of the processor; and a processor for reading the computer program in the memory and performing the following operations:

[0117] determining a subcarrier spacing (SCS) of the first signal and / or the second signal;

[0118] receiving the first signal and / or the second signal according to the SCS of the first signal and / or the second signal;

[0119] wherein the first signal and / or the second signal is a signal exclusive to the first device with a first receiving capability; the first signal is used to wake up the first device, and the second signal is used for the first device to obtain at least one of the following: synchronization information, measurement information, and cell index related information.

[0120] In some embodiments, the processor is configured to read the computer program in the memory and perform the following operations:

[0121] obtaining first configuration information and / or SCS configuration information of a first object, the first object being an object exclusive to a device with a second receiving capability, the first object including at least one downlink channel and / or at least one downlink signal transmitted on a target bandwidth part (BWP), the device with the second receiving capability being the same as or different from the first device;

[0122] determining the SCS of the first signal and / or the second signal according to the first configuration information and / or the SCS configuration information of the first object.

[0123] In some embodiments, when the SCS of the first signal and / or the second signal is determined according to the SCS configuration information of the first object, the processor is further configured to read the computer program in the memory and perform the following operations:

[0124] acquire predefined target information;

[0125] The target information is used to indicate at least one of the following:

[0126] The SCS of the first signal and / or the second signal is the same as the SCS of the first object indicated in the SCS configuration information of the first object;

[0127] The SCS of the first signal and / or the second signal is the same as the SCS of the first object;

[0128] The SCS of the first signal and / or the second signal is determined based on the SCS value indicated in the SCS configuration information of the first object;

[0129] The SCS of the first signal and / or the second signal is determined based on the SCS value of the first object;

[0130] The processor is configured to read the computer program in the memory and perform the following operations:

[0131] According to the SCS configuration information and target information, determine the subcarrier spacing SCS of the first signal and / or the second signal.

[0132] In some embodiments, the first configuration information satisfies at least one of the following:

[0133] The first configuration information carries an object type parameter, the object type parameter is used to indicate the object type with the same SCS as the first signal and / or the second signal, and the object indicated by the object type parameter is at least one of the objects contained in the first object;

[0134] The first configuration information carries the SCS value of the first signal and / or the second signal.

[0135] In some embodiments, the first configuration information is used to uniformly configure the SCS of the first signal and the second signal, or the first configuration information is used to independently configure the SCS of the first signal and the second signal.

[0136] In some embodiments, the at least one downlink channel and / or at least one downlink signal includes at least one of the following:

[0137] Control resource set number 0;

[0138] System information block SIB;

[0139] Physical downlink shared channel PDSCH;

[0140] Physical Downlink Control Channel, PDCCH

[0141] Paging Early Indication, PEI, signal

[0142] Synchronization Signal Block, SSB

[0143] Channel State Information Reference Signal, CSI-RS

[0144] In some embodiments, the target BWP comprises at least one of:

[0145] active BWP

[0146] initial BWP

[0147] default BWP

[0148] first active BWP

[0149] In some embodiments, in a case where the object type of the first signal comprises at least one of control resource set index 0, SIB, PDSCH, PDCCH and PEI signal, the processor is configured to read the computer program in the memory and perform the following operations:

[0150] determining the SCS of the at least one of control resource set index 0, SIB, PDSCH, PDCCH and PEI signal based on a common SCS parameter carried in a Master Information Block, MIB, message.

[0151] In some embodiments, in a case where the object type of the first signal comprises SSB, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0152] determining the SCS of the SSB based on a reception frequency point of a first device;

[0153] determining the SCS of the SSB based on an SSB SCS parameter in a common serving cell parameter in Radio Resource Control, RRC, configuration information;

[0154] determining the SCS of the SSB based on an SSB SCS configuration parameter carried in a System Information Block 4;

[0155] determining the SCS of the SSB based on an SSB SCS parameter in an idle measurement configuration in an RRC release message;

[0156] determining the SCS of the SSB based on an SSB SCS parameter carried in a measurement object configuration information associated with a measurement object identification in a serving cell monitoring opportunity in downlink dedicated BWP information;

[0157] determine the SCS of the SSB based on an SSB SCS parameter carried in a measurement timing configuration message.

[0158] In some embodiments, in a case where the object type of the first signal comprises at least one of a PDSCH, a PDCCH and a CSI-RS, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0159] determine the SCS of the at least one of the PDSCH, the PDCCH and the CSI-RS based on an SCS parameter in the target BWP;

[0160] determine the SCS of the at least one of the PDSCH, the PDCCH and the CSI-RS based on a general SCS parameter carried in a MIB message;

[0161] determine the SCS of the at least one of the PDSCH, the PDCCH and the CSI-RS based on an SCS parameter carried in each cell time slot format combination message;

[0162] determine the SCS of the at least one of the PDSCH, the PDCCH and the CSI-RS based on at least one SCS parameter in a time slot format indication message.

[0163] In some embodiments, the processor is configured to read the computer program in the memory and further perform the following operation:

[0164] perform a first operation in a case where the SCS of the first signal and / or the second signal is different from the SCS of the third signal and time domain symbols overlap;

[0165] the first operation comprises one of the following:

[0166] not receiving the first signal and / or the second signal;

[0167] not performing the reception of the first signal and / or the second signal on resources where the time domain symbol overlap occurs, and performing the reception of the first signal and / or the second signal on resources other than the resources where the time domain symbol overlap occurs;

[0168] performing the reception of the first signal and / or the second signal on resources where the time domain symbol overlap occurs;

[0169] delaying the reception of the first signal and / or the second signal, and delaying the time domain reception position to a first downlink symbol or a first downlink subframe after a target object, the target object comprising a time domain symbol, a subframe;

[0170] The embodiments of the present disclosure further provide an information transmission device, the information transmission device being a second device, comprising a memory, a transceiver and a processor.

[0171] a memory for storing a computer program; a transceiver for transceiving data under control of the processor; and the processor is configured to read the computer program in the memory and perform the following operations:

[0172] obtain a subcarrier spacing (SCS) of the first signal and / or the second signal;

[0173] transmit the first signal and / or the second signal according to the SCS of the first signal and / or the second signal;

[0174] wherein the first signal and / or the second signal is a dedicated signal of a first device with a first reception capability; the first signal is used for waking up the first device, and the second signal is used for the first device to obtain at least one of the following: synchronization information, measurement information, and cell index related information.

[0175] In some embodiments, the processor, configured to read the computer program in the memory, is further configured to perform the following operation:

[0176] transmit first configuration information to the first device, the first configuration information being used for the first device to determine the SCS of the first signal and / or the second signal.

[0177] In some embodiments, the processor, configured to read the computer program in the memory, is further configured to perform the following operation:

[0178] determine the SCS of the first signal and / or the second signal according to first configuration information and / or SCS configuration information of a first object, the first object being a dedicated object of a device with a second reception capability, the first object including at least one downlink channel and / or at least one downlink signal transmitted on a target bandwidth part (BWP), the device with the second reception capability being the same as or different from the first device.

[0179] In some embodiments, in a case where the SCS of the first signal and / or the second signal is determined according to the SCS configuration information of the first object, the processor, configured to read the computer program in the memory, is further configured to perform the following operation:

[0180] obtain predefined target information;

[0181] wherein the target information is used to indicate at least one of the following:

[0182] the SCS of the first signal and / or the second signal is the same as a SCS of the first object indicated in the SCS configuration information of the first object;

[0183] the SCS of the first signal and / or the second signal is the same as a SCS of the first object;

[0184] The SCS of the first signal and / or the second signal is determined based on an SCS value indicated by the SCS configuration information of the first object;

[0185] The SCS of the first signal and / or the second signal is determined based on an SCS value indicated by the SCS configuration information of the first object;

[0186] The processor is configured to read the computer program in the memory and perform the following operations:

[0187] The subcarrier spacing SCS of the first signal and / or the second signal is determined according to the SCS configuration information and target information of the first object.

[0188] In some embodiments, the first configuration information satisfies at least one of the following:

[0189] The first configuration information carries an object type parameter, the object type parameter is used to indicate an object type having the same SCS as the first signal and / or the second signal, and the object indicated by the object type parameter is at least one of the objects contained in the first object;

[0190] The first configuration information carries an SCS value of the first signal and / or the second signal.

[0191] In some embodiments, the first configuration information is used to uniformly configure the SCS of the first signal and the second signal, or the first configuration information is used to independently configure the SCS of the first signal and the second signal.

[0192] In some embodiments, the at least one downlink channel and / or at least one downlink signal includes at least one of the following:

[0193] Control resource set sequence number 0;

[0194] System information block SIB;

[0195] Physical downlink shared channel PDSCH;

[0196] Physical downlink control channel PDCCH;

[0197] Paging early indication PEI signal;

[0198] Synchronization signal block SSB;

[0199] Channel state information reference signal CSI-RS.

[0200] In some embodiments, the target BWP includes at least one of the following:

[0201] Active BWP;

[0202] initial BWP;

[0203] default BWP;

[0204] first active BWP.

[0205] In some embodiments, in a case where the object type of the first signal comprises at least one of control resource set number 0, SIB, PDSCH, PDCCH and PEI signal, the processor is configured to read the computer program in the memory and perform the following operations:

[0206] determining the SCS of the at least one of control resource set number 0, SIB, PDSCH, PDCCH and PEI signal based on a common SCS parameter carried in a master information block (MIB) message.

[0207] In some embodiments, in a case where the object type of the first signal comprises SSB, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0208] determining the SCS of the SSB based on a reception frequency point of a first device;

[0209] determining the SCS of the SSB based on an SSB SCS parameter in a common serving cell parameter in radio resource control (RRC) configuration information;

[0210] determining the SCS of the SSB based on an SSB SCS configuration parameter carried in a system information block 4;

[0211] determining the SCS of the SSB based on an SSB SCS parameter in idle measurement configuration in an RRC release message;

[0212] determining the SCS of the SSB based on an SSB SCS parameter carried in a measurement object configuration information associated with a measurement object identification in a serving cell monitoring opportunity in downlink dedicated BWP information;

[0213] determining the SCS of the SSB based on an SSB SCS parameter carried in a measurement timing configuration message.

[0214] In some embodiments, in a case where the object type of the first signal comprises at least one of PDSCH, PDCCH and CSI-RS, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0215] determining the SCS of the at least one of PDSCH, PDCCH and CSI-RS based on a SCS parameter in a target BWP;

[0216] determining the SCS of at least one of the PDSCH, the PDCCH and the CSI-RS based on a general SCS parameter carried in a MIB message;

[0217] determining the SCS of at least one of the PDSCH, the PDCCH and the CSI-RS based on a SCS parameter carried in a per-cell slot format combination message;

[0218] determining the SCS of at least one of the PDSCH, the PDCCH and the CSI-RS based on at least one SCS parameter in a slot format indication message.

[0219] In some embodiments, the processor, configured to read the computer program in the memory, further performs the following operations:

[0220] performing a second operation in a case where the SCS of the first signal and / or the second signal is different from the SCS of the third signal and time domain symbols overlap;

[0221] the second operation includes one of the following:

[0222] not transmitting the first signal and / or the second signal;

[0223] not transmitting the first signal and / or the second signal on resources where time domain symbol overlap occurs, and transmitting the first signal and / or the second signal on resources other than the resources where time domain symbol overlap occurs;

[0224] transmitting the first signal and / or the second signal on resources where time domain symbol overlap occurs;

[0225] delaying transmission of the first signal and / or the second signal, and delaying the time domain receiving position to a first downlink symbol or a first downlink subframe after a target object, the target object including a time domain symbol or a subframe, where overlap occurs;

[0226] The embodiments of the present disclosure further provide an information transmission apparatus applied to a first device, comprising:

[0227] a determining unit configured to determine a subcarrier spacing SCS of a first signal and / or a second signal;

[0228] a receiving unit configured to receive the first signal and / or the second signal according to the SCS of the first signal and / or the second signal;

[0229] wherein the first signal and / or the second signal is a signal exclusive to a first device with a first receiving capability; the first signal is used to wake up the first device, and the second signal is used for the first device to acquire at least one of the following: synchronization information, measurement information, and cell index related information.

[0230] The embodiment of the present disclosure further provides an information transmission device, applied to a network device, comprising:

[0231] a first obtaining unit, configured to obtain a subcarrier spacing SCS of a first signal and / or a second signal;

[0232] a first sending unit, configured to send the first signal and / or the second signal according to the SCS of the first signal and / or the second signal;

[0233] wherein the first signal and / or the second signal is a signal exclusive to a first device with a first receiving capability; the first signal is used to wake up the first device, and the second signal is used for the first device to obtain at least one of the following: synchronization information, measurement information, and cell index related information.

[0234] The embodiment of the present disclosure further provides a processor readable storage medium, which stores a program, and the program is used to make the processor execute the above method.

[0235] The embodiment of the present disclosure further provides a computer program product, comprising computer instructions, which are executed by a processor to realize the steps of the above method.

[0236] The embodiment of the present disclosure has the beneficial effect that: the above scheme, by determining the SCS of the first signal used to wake up the first device and / or the second signal used for the first device to obtain at least one of the synchronization information, the measurement information, and the cell index related information, can ensure that the first device accurately receives the first signal and / or the second signal, and ensure communication reliability. BRIEF DESCRIPTION OF DRAWINGS

[0237] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the related art, the following will briefly introduce the drawings needed to be used in the embodiment or related art description. Obviously, the drawings in the following description are only some embodiments described in the present disclosure, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0238] Fig. 1 shows a structure diagram of a network system suitable for the embodiment of the present disclosure;

[0239] Fig. 2 shows one of the flow diagrams of the information transmission method of the embodiment of the present disclosure;

[0240] Fig. 3 shows another of the flow diagrams of the information transmission method of the embodiment of the present disclosure;

[0241] Fig. 4 shows one of the unit diagrams of the information transmission device of the embodiment of the present disclosure;

[0242] Fig. 5 shows a structure diagram of an information transmission device according to an embodiment of the present disclosure;

[0243] Fig. 6 shows a unit schematic diagram of an information transmission device according to an embodiment of the present disclosure;

[0244] Fig. 7 shows a structure diagram of an information transmission device according to an embodiment of the present disclosure. DETAILED DESCRIPTION

[0245] The technical solutions in the embodiments of the present disclosure will be described clearly and completely below with reference to the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present disclosure.

[0246] The terms "first", "second", and the like in the specification and claims of the present disclosure are used to distinguish similar objects, and do not necessarily indicate a specific order or a chronological sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present disclosure described herein can be implemented in other sequences than those illustrated or described herein. In addition, the terms "comprise" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product, or device comprising a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to the process, method, product, or device.

[0247] In the embodiments of the present disclosure, the term "and / or" describes the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B can mean that A exists alone, A and B exist together, and B exists alone. The character " / " generally represents an "or" relationship between the associated objects. In the embodiments of the present disclosure, the term "a plurality of" means two or more, and other quantifiers are similar.

[0248] In the embodiments of the present disclosure, the words "exemplary" or "for example" are used to mean serving as an example, instance, or illustration. Any embodiment or design solution described as "exemplary" or "for example" in the embodiments of the present disclosure should not be interpreted as being more preferred or having more advantages than other embodiments or design solutions. Rather, the use of the words "exemplary" or "for example" is intended to present the relevant concept in a specific manner.

[0249] The related concepts mentioned in the present disclosure will be briefly described as follows.

[0250] 1. Generation method of on-off keying (OOK) waveform

[0251] Low power wake-up signal (LP-WUS) and low power synchronization signal (LP-SS) are generated based on OOK-1 or OOK-4 waveform, and the scheme for generating OOK-1 and OOK waveform is as follows:

[0252] Option OOK-1: One Orthogonal Frequency Division Multiple (OFDM) symbol corresponds to a single bit, and the method for mapping LP-WUS to subcarriers (SCs) is as follows:

[0253] OOK symbol = 1 or OOK ON symbol means that the input of all SCs is a modulation sequence;

[0254] OOK symbol = 0 or OOK OFF symbol means that the input power of all SCs is zero (from the perspective of baseband).

[0255] Option OOK-4: Time domain generates M-bit OOK-4, and the signal needs to pass through DFT / least square transform before being mapped to N SCs.

[0256] Considering that the determination of the receiving time of a single OOK symbol by the LP-WUR is affected under different SCS, the length of the scrambled OFDM sequence on the OOK symbol, and how to determine the SCS of the LP-WUS and / or the LP-SS to ensure communication reliability are problems to be solved urgently.

[0257] The embodiments of the present disclosure are described below with reference to the accompanying drawings. The information transmission method, device and equipment provided by the embodiments of the present disclosure can be applied to a wireless communication system. The wireless communication system can be a system adopting a 5th Generation (5G) mobile communication technology (hereinafter referred to as a 5G system), and the skilled in the art can understand that the 5G NR system is only an example and is not limited.

[0258] Referring to FIG. 1, FIG. 1 is a structural diagram of a network system to which embodiments of the present disclosure can be applied. As shown in FIG. 1, the network system includes a user terminal 11 and a base station 12. The user terminal 11 can be a user equipment (UE), such as a mobile phone, a tablet personal computer (Tablet PC), a laptop computer, a personal digital assistant (PDA), a mobile Internet device (MID), or a wearable device. It should be noted that the specific type of the user terminal 11 is not limited in the embodiments of the present disclosure. The base station 12 can be a base station of 5G and later versions (for example, gNB, 5G NR NB), or a base station in other communication systems, or a node B. It should be noted that the base station 12 is taken as an example of a 5G base station in the embodiments of the present disclosure, but the specific type of the base station 12 is not limited.

[0259] The embodiments of the present disclosure provide a method, apparatus and device for determining SCS of a signal for synchronization and / or a signal for wake-up.

[0260] The method and the apparatus are based on the same disclosure concept. Since the principles of the method and the apparatus for solving problems are similar, the implementation of the apparatus and the method can be referred to each other, and the repeated parts will not be described herein.

[0261] As shown in FIG. 2, the embodiments of the present disclosure provide a method for transmitting information, which is executed by a first device, and includes the following steps.

[0262] In step S201, a subcarrier spacing (SCS) of a first signal and / or a second signal is determined.

[0263] In step S202, the first signal and / or the second signal is received according to the SCS of the first signal and / or the second signal.

[0264] The first signal and / or the second signal is a signal exclusive to a first device with a first receiving capability. The first signal is used for waking up the first device, and the second signal is used for the first device to obtain at least one of the following: synchronization information, measurement information, and cell index related information.

[0265] It should be noted that the first receiving capability can be understood as a low-power receiving capability. For example, the first receiving capability refers to the capability of receiving by using a low-power receiver.

[0266] It should be noted that, when the first device determines the SCS of the first signal, the reception of the first signal can be performed based on the SCS of the first signal; when the first device determines the SCS of the second signal, the reception of the second signal can be performed based on the SCS of the second signal; when the first device determines the SCS of the first signal and the SCS of the second signal, the reception of the first signal can be performed based on the SCS of the first signal, and the reception of the second signal can be performed based on the SCS of the second signal.

[0267] It should be noted that, by determining the SCS of the first signal for waking up the first device and / or the second signal for the first device to obtain at least one of the synchronization information, the measurement information, and the cell index related information, the embodiments of the present disclosure can ensure that the first device accurately performs the reception of the first signal and / or the second signal, and ensure the communication reliability.

[0268] In some embodiments, the first signal in the embodiments of the present disclosure may, for example, be an LP-WUS; and the second signal may, for example, be an LP-SS. The first signal and the second signal can be understood as signals received by an LP-WUR.

[0269] It should be noted that, the first device in the embodiments of the present disclosure may, for example, be an LP-WUR, such as a terminal, and the second device may, for example, be a network device, such as a base station.

[0270] In some embodiments, in one implementation, the specific implementation of determining the subcarrier spacing of the first signal and / or the second signal includes:

[0271] Step a1, obtaining first configuration information and / or SCS configuration information of a first object, the first object being a dedicated object of a device with a second receiving capability, the first object including at least one downlink channel and / or at least one downlink signal transmitted on a target bandwidth part (BWP), and the device with the second receiving capability being the same as or different from the first device;

[0272] It should be noted that, the second receiving capability can be understood as a receiving capability capable of receiving a normal power consumption signal, for example, the second receiving capability indicates a capability capable of receiving by using a main receiver; in some embodiments, the device with the second receiving capability can be the same device as the first device (for example, the first device simultaneously has the first receiving capability and the second receiving capability, which can be understood as the first device being a device simultaneously having a low power consumption receiver and a main receiver), or can be a device different from the first device.

[0273] Step a2, determining the SCS of the first signal and / or the second signal according to the first configuration information and / or the SCS configuration information of the first object.

[0274] It should be noted that the embodiments of the present disclosure have the following three implementation manners:

[0275] Implementation manner one, determining the SCS of the first signal and / or the second signal according to the first configuration information;

[0276] Implementation manner two, determining the SCS of the first signal and / or the second signal according to the SCS configuration information of the first object;

[0277] Implementation manner three, determining the SCS of the first signal and / or the second signal according to the first configuration information and the SCS configuration information of the first object.

[0278] In some embodiments, the first configuration information in the embodiments of the present disclosure can be transmitted through at least one of RRC signaling, a SIB message, and a Main Information Block (MIB) message.

[0279] In some embodiments, the at least one downlink channel and / or the at least one downlink signal transmitted on the target BWP includes at least one of the following:

[0280] A11, a control resource set sequence number 0 (CORESET#0);

[0281] A12, a System Information Block (SIB);

[0282] For example, the SIB can be SIB-X, such as SIB1, SIB2, etc.

[0283] A13, a physical downlink shared channel (PDSCH);

[0284] In some embodiments, the PDSCH can include but is not limited to at least one of the following: a PDSCH for paging (Paging PDSCH), and other PDSCHs, which are PDSCHs other than the Paging PDSCH.

[0285] In some embodiments, the PDSCH can include a system information message (SI-message).

[0286] A14, a physical downlink control channel (PDCCH);

[0287] In some embodiments, the PDCCH can include but is not limited to at least one of the following: a PDCCH for paging (Paging PDCCH), and other PDCCHs, which are PDCCHs other than the Paging PDCCH.

[0288] In some embodiments, the PDCCH can include DCI format X_Y, wherein X can include 0, 1, 2, 3, 4, and Y can include 0, 1, 2, 3, 4, 5, 6, 7.

[0289] In some embodiments, the PDCCH can transmit scheduling downlink control information (DCI) and / or non-scheduling DCI; in some embodiments, the PDCCH other than the Paging PDCCH can transmit scheduling downlink control information (DCI) and / or non-scheduling DCI.

[0290] A15, a paging early indication (PEI) signal;

[0291] In some embodiments, the PEI signal is a downlink control information format 2_7 (DCI format 2_7).

[0292] A16, a synchronization signal block (SSB);

[0293] For example, it can include but is not limited to: SSB with cell discovery function (Cell Defining SSB, CD-SSB), non-cell discovery function (Non Cell Defining SSB, NCD-SSB).

[0294] A17, a channel state information reference signal (CSI-RS).

[0295] In some embodiments, the target BWP includes at least one of:

[0296] Active BWP (Acive BWP);

[0297] Initial BWP (Intial BWP);

[0298] Default BWP (Default BWP);

[0299] First active BWP (First active BWP).

[0300] In some embodiments, the first configuration information satisfies at least one of:

[0301] A21, the first configuration information carries an object type parameter, the object type parameter is used to indicate an object type having the same SCS as the first signal and / or the second signal, and the object indicated by the object type parameter is at least one of the objects contained in the first object;

[0302] In some embodiments, in this case, it can be understood that the first configuration information only carries the object type parameter, and the first device can know which SCS of the first signal and / or the second signal needs to be the same as the SCS of which object after receiving the object type parameter.

[0303] For example, in this case, the first configuration information can uniformly configure the SCS of the first signal and the second signal, or can independently configure the SCS of the first signal and the second signal; when the SCS of the first signal and the second signal is uniformly configured, the object type parameter carried in the first configuration information indicates one of the objects contained in the first object, for example, one of A11-A17 described above; when the SCS of the first signal and the second signal is independently configured, the object type parameter carried in the first configuration information indicates two of the objects contained in the first object, for example, A11 corresponds to the first signal, and A16 corresponds to the second signal.

[0304] A22, the first configuration information carries the SCS value of the first signal and / or the second signal;

[0305] In some embodiments, in this case, it can be understood that the first configuration information only carries the SCS value, and the first device can know the SCS of the first signal and / or the second signal after receiving the SCS value.

[0306] For example, in this case, the first configuration information can uniformly configure the SCS of the first signal and the second signal, or can independently configure the SCS of the first signal and the second signal; when the SCS of the first signal and the second signal is uniformly configured, the first configuration information carries one SCS value; when the SCS of the first signal and the second signal is independently configured, the first configuration information carries two SCS values.

[0307] It should be noted that in the case where the first configuration information uniformly configures the SCS of the first signal and the second signal, A11 and A12 described above are only selected to be used, and if the first configuration information independently configures the SCS of the first signal and the second signal, A11 and A12 described above can be selected to be used, or A11 and A12 can be used at the same time, for example, A11 is used to indicate the SCS used by the first signal, A12 is used to indicate the SCS used by the second signal, or A11 is used to indicate the SCS used by the second signal, and A12 is used to indicate the SCS used by the first signal.

[0308] In some embodiments, for the above-mentioned implementation manner one, the first configuration information can be at least one of the above-mentioned A11 and A12.

[0309] In some embodiments, for the above-mentioned implementation manner three, generally, in the case that the first configuration information uniformly configures the SCS of the first signal and the second signal, the first configuration information adopts the configuration manner of A11; in the case that the first configuration information independently configures the SCS of the first signal and the second signal, for example, the SCS of the first signal and the second signal are both configured by the manner of A11, or for example, one of the SCS of the first signal and the second signal is configured by the manner of A11 and the other is configured by the manner of A12.

[0310] In some embodiments, for the above-mentioned implementation manner two, in one implementation manner, the method further comprises:

[0311] obtaining predefined target information;

[0312] Further, according to the SCS configuration information of the first object, determining the subcarrier spacing SCS of the first signal and / or the second signal, comprising:

[0313] According to the SCS configuration information and the target information, determining the subcarrier spacing SCS of the first signal and / or the second signal.

[0314] In this case, it can be understood that, in the case that the first device only obtains the SCS configuration information of the first object configured by the second device, in order to be able to determine the SCS of the first signal and / or the second signal, the acquisition rule of the SCS of the first signal and / or the second signal should also be predefined.

[0315] In some embodiments, the target information is used to indicate at least one of the following:

[0316] A31, the SCS of the first signal and / or the second signal is the same as the SCS of the first object indicated in the SCS configuration information of the first object;

[0317] In this case, the terminal can know the SCS value of the first object based on the SCS configuration information of the first object, and then determine the SCS of the first signal and / or the second signal as the SCS of the first object indicated in the SCS configuration information of the first object by using the predefined acquisition rule that the SCS of the first signal and / or the second signal is the same as the SCS of the first object indicated in the SCS configuration information of the first object.

[0318] A32, the SCS of the first signal and / or the second signal is the same as the SCS of the first object;

[0319] In this case, the terminal can know the SCS value of the first object based on the SCS configuration information of the first object, and then determine the SCS of the first signal and / or the second signal as the SCS of the first object by using the predefined acquisition rule that the SCS of the first signal and / or the second signal is the same as the SCS of the first object.

[0320] A33, the SCS of the first signal and / or the second signal is determined based on the SCS value indicated by the SCS configuration information of the first object;

[0321] In this case, the terminal can know the SCS value of the first object based on the SCS configuration information of the first object, and then determine the SCS of the first signal and / or the second signal based on the SCS of the first object by using the predefined acquisition rule that the SCS of the first signal and / or the second signal is determined based on the SCS value of the first object indicated in the SCS configuration information of the first object.

[0322] A34, the SCS of the first signal and / or the second signal is determined based on the SCS value indicated by the SCS configuration information of the first object;

[0323] In this case, the terminal can know the SCS value of the first object based on the SCS configuration information of the first object, and then determine the SCS of the first signal and / or the second signal based on the SCS of the first object by using the predefined acquisition rule that the SCS of the first signal and / or the second signal is determined based on the SCS value of the first object.

[0324] In some embodiments, in the case where the object type of the first signal includes at least one of control resource set sequence number 0, SIB, PDSCH, PDCCH, and PEI signal (i.e. DCI format 2_7), the acquisition manner of the SCS of the at least one of control resource set sequence number 0, SIB, PDSCH, PDCCH, and PEI signal (i.e. DCI format 2_7) includes:

[0325] The SCS of the at least one of control resource set sequence number 0, SIB, PDSCH, PDCCH, and PEI signal (i.e. DCI format 2_7) is determined based on the common SCS (subCarrierSpacingCommon) parameter carried in the MIB message.

[0326] In some embodiments, in the case where the object type of the first signal includes SSB, the acquisition manner of the SCS of the SSB includes at least one of:

[0327] A41, determining the SCS of the SSB based on a frequency point received by the first device;

[0328] It should be noted that this case is applicable to the first device in a radio resource control idle (RRC_IDLE) state or a radio resource control inactive (RRC_INACTIVE) state determining the SCS of the SSB.

[0329] A42, determining the SCS of the SSB based on an SSB SCS (ssbSubcarrierSpacing) parameter in a ServingCellCommon parameter in radio resource control (RRC) configuration information;

[0330] A43, determining the SCS of the SSB based on an SSB SCS (ssbSubcarrierSpacing) configuration parameter carried in a system information block 4 (SIB4);

[0331] A44, determining the SCS of the SSB based on an SSB SCS (ssbSubcarrierSpacing) parameter in idle measurement configuration (measIdleConfig) in an RRC release message;

[0332] A45, determining the SCS of the SSB based on an SSB SCS (ssbSubcarrierSpacing) parameter carried in measurement object configuration information associated with a measurement object identifier (MeasObjectId) in a serving cell monitoring opportunity (servingCellMO) in downlink dedicated BWP (BWP-DownlinkDedicated) information;

[0333] For example, the measurement object configuration information can be MeasObjectNR configuration information.

[0334] A46, determining the SCS of the SSB based on an SSB SCS (ssbSubcarrierSpacing) parameter carried in a measurement timing configuration (MeasurementTimingConfiguration) message.

[0335] In some embodiments, A32-A36 described above are applicable to the first device in a radio resource control connected (RRC_CONNECTED) state determining the SCS of the SSB.

[0336] In some embodiments, in a case where the object type of the first signal comprises at least one of a PDSCH, a PDCCH and a CSI-RS, the manner of obtaining the SCS of the at least one of the PDSCH, the PDCCH and the CSI-RS comprises at least one of the following:

[0337] A51, determining the SCS of the at least one of the PDSCH, the PDCCH and the CSI-RS based on an SCS parameter in the target BWP;

[0338] A52, determining the SCS of the at least one of the PDSCH, the PDCCH and the CSI-RS based on a common SCS (subCarrierSpacingCommon) parameter carried in a MIB message;

[0339] A53, determining the SCS of the at least one of the PDSCH, the PDCCH and the CSI-RS based on an SCS parameter carried in a Slot Format Combinations Per Cell message;

[0340] In some embodiments, the SCS parameter can be a first SCS parameter, i.e., a subcarrierSpacing parameter, indicating the SCS of a downlink channel, or a second SCS parameter, i.e., a subcarrierSpacing2 parameter, indicating the SCS of an uplink channel

[0341] A54, determining the SCS of the at least one of the PDSCH, the PDCCH and the CSI-RS based on at least one SCS parameter in a Slot Format Indicator message;

[0342] In some embodiments, the at least one SCS parameter comprises a subcarrierSpacing-r16 parameter and / or a subcarrierSpacing-r17 parameter; for example, the SCS of the at least one of the PDSCH, the PDCCH and the CSI-RS can be determined based on a subcarrierSpacing-r16 parameter or a subcarrierSpacing-r17 parameter in the Slot Format Indicator message.

[0343] In some embodiments, the method further comprises:

[0344] performing a first operation in a case where the SCS of the first signal and / or the second signal is different from the SCS of the third signal, and time domain symbols overlap;

[0345] The first operation comprises one of:

[0346] B11, not receiving the first signal and / or the second signal;

[0347] It should be noted that in this case, the second device does not send the first signal and / or the second signal.

[0348] B12, not receiving the first signal and / or the second signal on the resource where time domain symbol overlap occurs, and receiving the first signal and / or the second signal on the resource where time domain symbol overlap does not occur;

[0349] It should be noted that in this case, it can be understood that the first device only does not receive part of the first signal and / or the second signal on the resource (time domain and / or frequency domain) position of overlap, and normally receives the first signal and / or the second signal on the non-overlap resource.

[0350] It should be noted that in this case, the second device does not send the first signal and / or the second signal on the resource where time domain symbol overlap occurs, and sends the first signal and / or the second signal on the resource where time domain symbol overlap does not occur.

[0351] B13, receiving the first signal and / or the second signal on the resource where time domain symbol overlap occurs;

[0352] It should be noted that in this case, it can be understood that the first device normally receives the first signal and / or the second signal.

[0353] It should be noted that in this case, the second device sends the first signal and / or the second signal on the resource where time domain symbol overlap occurs.

[0354] B14, delaying the reception of the first signal and / or the second signal, and delaying the time domain receiving position to the first downlink symbol or the first downlink subframe after the target object, the target object comprising time domain symbol, subframe;

[0355] It should be noted that in this case, the second device delays the sending of the first signal and / or the second signal with the same delay time as the first device.

[0356] In some embodiments, the third signal comprises at least one of the following, but not limited to: SIB, Paging PDSCH (Paging PDSCH), Paging PDCCH (Paging PDCCH), PEI, System Information (SI), Phase-tracking reference signal (TRS), PDCCH, PDSCH.

[0357] It should be noted that, by giving the transmission scheme in the case of overlap of the first signal and / or the second signal and the third signal with different SCS, the inconsistency of the SCS of the signal transmission can be avoided, and the problem of incompatibility in the case of inconsistency of the SCS of the signal transmission can be avoided, so that the accurate transmission of the signal can be ensured.

[0358] The following will take the first signal as the LP-WUS, the second signal as the LP-SS, and the base station and the LP-WUR transmitting the first signal and the second signal as an example to illustrate the specific application of the embodiments of the present disclosure as follows.

[0359] Application case one: the SCS of the LP-WUS and the LP-SS in the RRC_IDLE state and / or the RRC_INACTIVE state is determined based on the first object (at least one of CORESET#0, paging PDCCH, paging PDSCH, PEI signal (i.e. DCI format 2_7), SIB, SI-Message, scheduling DCI, non-scheduling DCI)

[0360] Mainly includes:

[0361] Step S11: The base station indicates, based on the predefinition and / or the first configuration information, that the SCS of the LP-WUS and the LP-SS received by the LP-WUR is the same as the SCS of the first object.

[0362] In some embodiments, the SCS of the LP-WUS and the LP-SS can be the same or different, and the SCS determination method of the two signals can adopt any of the following two ways:

[0363] Way one: the LP-WUS and the LP-SS machine adopt unified SCS parameter configuration (i.e. the first configuration information only includes one common SCS configuration parameter) or predefine that the SCS of the two signals is the same as or determined based on the SCS of the first object;

[0364] In some embodiments, the first configuration information can carry an object type parameter for indicating the object type with the same SCS as the first signal and / or the second signal, for example, LP-WUS / LP-SS_SameSCS_signaltype; in this embodiment, the object type parameter should indicate at least one of CORESET#0, paging PDCCH, paging PDSCH, PEI signal, SIB, SI-Message, scheduling DCI, non-scheduling DCI;

[0365] In some embodiments, the first configuration information can be a parameter configuring the SCS values of the LP-WUS and the LP-SS to be the same, for example, LPsignal_SCS, the first configuration information can configure the SCS values or configure the SCS parameter of the first object, in this embodiment, the SCS parameter of the first object is configured to be subCarrierSpacingCommon.

[0366] In some embodiments, the SCS of the LP-WUS and the LP-SS is predefined to be the same as the SCS of the first object, which can be a NR downlink signal or a downlink channel; for example, in this embodiment, the SCS of the LP-WUS and the LP-SS can be predefined to be the same as the SCS of at least one of CORESET#0, paging PDCCH, paging PDSCH, PEI signal, scheduling DCI, SIB, SI-Message, and non-scheduling DCI.

[0367] Method two: the SCS of the LP-WUS and the LP-SS is determined independently, which can be based on independent SCS parameter configuration (two SCS configuration parameters are included in the first configuration information) or predefined to be the same as the SCS of which object.

[0368] In some embodiments, the first configuration information carries an object type parameter, which is used to indicate the object type with the same SCS as the first signal and / or the second signal, for example, LP-WUS_SameSCS_signaltype and LP-SS_SameSCS_signaltype.

[0369] In some embodiments, the first configuration information includes two independently configured SCS values, which correspond to the LP-WUS and the LP-SS respectively, for example, LP_WUS_SCS and LP_SS_SCS, the first configuration information can configure the SCS values or configure the SCS parameter of the first object, for example:

[0370] Example one: the SCS configuration parameters of the LP-WUS and the LP-SS are configured to be subCarrierSpacingCommon at the same time, that is, two subCarrierSpacingCommon are included in the first configuration information.

[0371] Example two: the SCS configuration parameter of the LP-WUS can be configured to be subCarrierSpacingCommon, and the SCS of the LP-SS can be independently configured to be an SCS value.

[0372] Example 3, the SCS configuration parameter of the LP-SS can be configured as subCarrierSpacingCommon, and the SCS of the LP-WUS can be independently configured as an SCS value.

[0373] Example 4, the LP-WUS and the LP-SS are respectively configured with respective SCS values, that is, two SCS values are included in the first configuration information.

[0374] Example 5, the SCS configuration parameter of the LP-SS (or the LP-WUS) can be configured as subCarrierSpacingCommon, and the SCS value corresponding to the default receiving frequency point of the LP-WUS (or the LP-SS) is used by default.

[0375] In some embodiments, the SCS of the LP-WUS is the same as the SCS of the first object, and the SCS of the LP-SS is the same as the SCS of the first object, and the first object can be a NR downlink signal or a downlink channel, including the following two cases:

[0376] Case 1, the first object corresponding to the LP-WUS is CORESET#0, paging PDCCH, paging PDSCH, PEI signal, SIB, SI-Message, scheduling DCI or non-scheduling DCI; and the first object corresponding to the LP-SS is SSB or a receiving frequency point (blind search frequency domain raster).

[0377] Case 2, the first object corresponding to the LP-SS is CORESET#0, paging PDCCH, paging PDSCH, PEI signal, SIB, SI-Message, scheduling DCI or non-scheduling DCI; and the first object corresponding to the LP-WUS is SSB or a receiving frequency point (blind search frequency domain raster).

[0378] In some embodiments, the first configuration information can include at least one of the following acquisition manners: RRC signaling, SIB message, MIB message, etc.

[0379] Step S12: The MR determines the SCS of the CORESET#0 and / or the paging PDCCH and / or the paging PDSCH and / or the PEI signal and / or the SIB and / or the SI-Message and / or the scheduling DCI and / or the non-scheduling DCI receiving based on the subCarrierSpacingCommon parameter carried in the MIB message. The LP-WUR determines the SCS of the LP-WUS and the LP-SS receiving based on the subCarrierSpacingCommon.

[0380] Suppose the set of configurable values is {scs15or60, scs30or120}.

[0381] For example, when the receive signal frequency point of the MR is FR1 and the receive signal frequency point of the LP-WUR is FR1, the subCarrierSpacingCommon is configured as scsl5or60, which means the SCS of the LP-WUS and the LP-SS is 15 kHz, and as scs30or120, which means the SCS of the LP-WUS and the LP-SS is 30 kHz.

[0382] For example, when the receive signal frequency point of the MR is FR2 and the receive signal frequency point of the LP-WUR is FR1, the subCarrierSpacingCommon is configured as scsl5or60, which means the SCS of the LP-WUS and the LP-SS is 15 kHz, and as scs30or120, which means the SCS of the LP-WUS and the LP-SS is 30 kHz.

[0383] For example, when the receive signal frequency point of the MR is FR1 and the receive signal frequency point of the LP-WUR is FR2, the subCarrierSpacingCommon is configured as scsl5or60, which means the SCS of the LP-WUS and the LP-SS is 60 kHz, and as scs30or120, which means the SCS of the LP-WUS and the LP-SS is 120 kHz.

[0384] For example, when the receive signal frequency point of the MR is FR2 and the receive signal frequency point of the LP-WUR is FR2, the subCarrierSpacingCommon is configured as scsl5or60, which means the SCS of the LP-WUS and the LP-SS is 60 kHz, and as scs30or120, which means the SCS of the LP-WUS and the LP-SS is 120 kHz.

[0385] Step S13: When there is an overlap of the SCS of the LP-WUS and / or the LP-SS and the receiving resource of the third signal or there is a partial time resource overlap and a non-overlap of the frequency resource and the SCS is different, the behavior of the LP-WUR includes at least one of the following:

[0386] Behavior one: The LP-WUR does not receive the LP-WUS and / or the LP-SS;

[0387] Behavior two: The LP-WUR only does not receive the partial LP-WUS and / or the LP-SS signal in the overlap resource (time resource and / or frequency resource) position, and normally receives the LP-WUS and / or the LP-SS in the non-overlap resource;

[0388] Behavior three: The LP-WUR normally receives the LP-WUS and / or the LP-SS;

[0389] Behavior four: the LP-WUR delays receiving the LP-WUS and / or the LP-SS, and delays the time-domain receiving position to the first downlink symbol or the first downlink subframe after a target object that exists target object overlap, the target object including a time-domain symbol, a subframe.

[0390] In some embodiments, the third signal includes at least one of the following: an SSB, a TRS, a PDCCH, and a PDSCH.

[0391] Case two: the SCS of the LP-WUS and the LP-SS in the RRC_IDLE state and / or the RRC_INACTIVE state is determined based on a first object (such as an SSB)

[0392] Mainly includes:

[0393] Step S21: The base station indicates, based on predefinition and / or first configuration information, that the SCS of the LP-WUR receiving the LP-WUS and the LP-SS is the same as the SCS of the first object.

[0394] In some embodiments, the SCS of the LP-WUS and the LP-SS can or can not be the same, and the SCS determination method of the two signals can adopt any of the following two methods:

[0395] Method one: the LP-WUS and the LP-SS machine adopt unified SCS parameter configuration (i.e., the first configuration information only includes one common SCS configuration parameter) or predefine that the SCS of the two signals is the same as or determined based on the SCS of the first object;

[0396] In some embodiments, the first configuration information can carry an object type parameter for indicating an object type having the same SCS as the first signal and / or the second signal, for example, LP-WUS / LP-SS_SameSCS_signaltype; in this embodiment, the object type parameter should indicate at least one of the following: an SSB, a CD-SSB, an NCD-SSB, and a receiving frequency point (or a frequency domain grid);

[0397] In some embodiments, the first configuration information can configure the LP-WUS and the LP-SS to have a common SCS value, for example, LPsignal_SCS, and this first configuration information can configure the SCS value or configure the SCS parameter of the first object, for example, ssbSubcarrierSpacing or ssbSubcarrierSpacing.

[0398] In some embodiments, the SCS of the predefined LP-WUS and LP-SS is the same as the SCS of a first object, which can be a NR downlink signal or downlink channel; for example, in this embodiment, it can be predefined that the SCS of the LP-WUS and LP-SS is the same as the SCS of the SSB.

[0399] Method two: the SCS of the LP-WUS and LP-SS is determined independently, which can be based on independent SCS parameter configuration (two SCS configuration parameters are included in the first configuration information) or predefined as the SCS of which object is the same as the SCS of the LP-WUS and LP-SS respectively.

[0400] In some embodiments, the first configuration information carries an object type parameter, which is used to indicate the object type with the same SCS as the first signal and / or the second signal, for example, LP-WUS_SameSCS_signaltype and LP-SS_SameSCS_signaltype.

[0401] In some embodiments, two independent SCS values are included in the first configuration information, which correspond to the LP-WUS and LP-SS respectively, for example, LP_WUS_SCS and LP_SS_SCS, and the first configuration information can configure the SCS value or configure the SCS parameter of the first object, for example:

[0402] Example one: the SCS configuration parameter of the LP-WUS and LP-SS is configured as the SCS corresponding to the ssbSubcarrierSpacing or subSubcarrierSpacing or the receiving frequency point (or frequency domain grid);

[0403] Example two: the SCS configuration parameter of the LP-WUS can be configured as the SCS corresponding to the ssbSubcarrierSpacing or subSubcarrierSpacing or the receiving frequency point (or frequency domain grid), and the SCS of the LP-SS can be independently configured with an SCS value;

[0404] Example three: the SCS configuration parameter of the LP-SS can be configured as the SCS corresponding to the ssbSubcarrierSpacing or subSubcarrierSpacing or the receiving frequency point (or frequency domain grid), and the SCS of the LP-WUS can be independently configured with an SCS value;

[0405] Example four: the LP-WUS and LP-SS are respectively configured with their own SCS values, that is, two SCS values are included in the first configuration information.

[0406] Example 5, the SCS configuration parameter of the LP-SS (or LP-WUS) can be configured as ssbSubcarrierSpacing or subSubcarrierSpacing or the SCS corresponding to the receiving frequency point (or frequency domain raster), and the LP-WUS (or LP-SS) is configured with a parameter different from the SCS configuration parameter of the LP-SS.

[0407] In some embodiments, the SCS of the predefined LP-WUS is the same as the SCS of the first object, and the SCS of the LP-SS is the same as the SCS of the first object, and the first object can be an NR downlink signal or downlink channel, including the following two cases:

[0408] Case 1, the first object corresponding to the LP-WUS is CORESET#0, paging PDCCH, paging PDSCH or PEI signal; the first object corresponding to the LP-SS is SSB or receiving frequency point (blind frequency domain raster).

[0409] Case 2, the first object corresponding to the LP-SS is CORESET#0, paging PDCCH, paging PDSCH or PEI signal; the first object corresponding to the LP-WUS is SSB or receiving frequency point (blind frequency domain raster).

[0410] In some embodiments, the first configuration information can include at least one of the following acquisition methods: RRC signaling, SIBX message, MIB message, etc.

[0411] Step S22: MR determines the SCS of SSB reception based on the predefinition or RRC message configuration or SIB message indication. LP-WUR determines the SCS of LP-WUS and LP-SS reception based on the SCS of SSB.

[0412] In some embodiments, the MR acquires the SCS of SSB reception in one of the following ways:

[0413] Method 1, based on the unique SCS determined by the receiving frequency point of the first device;

[0414] Method 2, based on the parameter ssbSubcarrierSpacing under the RRC configuration information ServingCellCommon;

[0415] Method 3, based on the configuration parameter ssbSubcarrierSpacing carried in the SIB4 signal;

[0416] Method 4: the parameter ssbSubcarrierSpacing in measIdleConfig in the RRCRelease message;

[0417] Way five, the parameter ssbSubcarrierSpacing carried by the MeasurementTimingConfiguration message.

[0418] In some embodiments, the LP-WUR determines the SCS of the LP-WUS and / or the LP-SS based on the SCS of the SSB received in the following way:

[0419] Specifically, the way of determining the SCS of the LP-WUS and / or the LP-SS based on the SCS of the SSB received by the MR includes one of the following ways:

[0420] Way 1, the receiving signal frequency point of the MR and the LP-WUR is f1, and the SCS of the unique LP-WUS and LP-SS is determined based on the predefined relationship between the f1 frequency point and the SCS, and the SCS is the same as the SCS of the SSB;

[0421] Way 2, the receiving signal frequency point of the MR is f1, and the receiving signal frequency point of the LP-WUR is f2 (f1 and f2 are not the same), and the SCS of the unique LP-WUS / LP-SS is determined based on the predefined relationship between f2 and the SCS, and the SCS may or may not be the same as the SCS of the SSB;

[0422] Way 3, the receiving signal frequency point of the LP-WUR is f1, and the receiving signal frequency point of the MR is f2 (f1 and f2 are not the same), and the SCS of the unique LP-WUS / LP-SS is determined based on the predefined relationship between f1 and the SCS, and the SCS is the same as the SCS of the SSB.

[0423] Specifically, the way of determining the SCS of the LP-WUS and LP-SS based on the ssbSubcarrierSpacing in the SCS of the SSB received by the MR includes one of the following ways:

[0424] Way 1, the receiving signal frequency point of the MR and the LP-WUR is FR1, the configurable SCS value of ssbSubcarrierSpacing is {15KHz, 30kHz}, and the SCS of the LP-WUS and the LP-SS is consistent with the SCS of the SSB;

[0425] Way 2, the receiving signal frequency point of the MR and the LP-WUR is FR2-1, the configurable SCS value of ssbSubcarrierSpacing is {120KHz, 240kHz}, and the SCS of the LP-WUS and the LP-SS is consistent with the SCS of the SSB;

[0426] Way 3, the receiving signal frequency points of MR and LP-WUR are both FR2-2, the configurable SCS values of ssbSubcarrierSpacing are {120KHz, 480kHz, 960kHz}, the SCS of LP-WUS and LP-SS is consistent with the SCS of SSB;

[0427] Way 4, the receiving signal frequency point of MR is FR1, the receiving signal frequency point of LP-WUR is FR2-1 or FR2-2, the configurable values of ssbSubcarrierSpacing include at least one of the following ways:

[0428] Way a1: ssbSubcarrierSpacing can be configured with two values, the first value is used to determine the SCS of SSB, which can be {15KHz, 30kHz}, the second value is used to determine the SCS of LP-WUS and LP-SS, which can be {120KHz, 240kHz} (FR2-1) or {120KHz, 480kHz, 960kHz} (FR2-2), the SCS of LP-WUS / LP-SS is different from the SCS of SSB;

[0429] Way a2: ssbSubcarrierSpacing only supports one value configuration, which can be {15KHz, 30kHz}, the SCS of LP-WUS and LP-SS is the same as the SCS of SSB.

[0430] Way 5, the receiving signal frequency point of MR is FR2-1 or FR2-2, the receiving signal frequency point of LP-WUR is FR1, the configurable values of ssbSubcarrierSpacing include at least one of the following ways:

[0431] Way b1: ssbSubcarrierSpacing can be configured with two values, the first value is used to determine the SCS of SSB, which can be {120KHz, 240kHz} (FR2-1) or {120KHz, 480kHz, 960kHz} (FR2-2), the second value is used to determine the SCS of LP-WUS and LP-SS, which can be {15KHz, 30kHz}, the SCS of LP-WUS and LP-SS is different from the SCS of SSB;

[0432] Way b2: ssbSubcarrierSpacing only supports one value configuration, which can be {120KHz, 240kHz} (FR2-1) or {120KHz, 480kHz, 960kHz} (FR2-2), the SCS of LP-WUS and LP-SS is the same as the SCS of SSB.

[0433] Way 6, the receiving signal frequency point of the MR is FR2-1, the receiving signal frequency point of the LP-WUR is FR2-2, and the ssbSubcarrierSpacing configurable value includes at least one of the following ways:

[0434] Way c1: the ssbSubcarrierSpacing configurable two values, the first value is used to determine the SCS of the SSB, and can be taken as {120KHz, 240kHz}, the second value is used to determine the SCS of the LP-WUS / LP-SS, and can be taken as {120KHz, 480kHz, 960kHz}, the SCS of the LP-WUS / LP-SS and the SCS of the SSB can be the same or not the same;

[0435] Way c2: the ssbSubcarrierSpacing only supports one value configuration, and can be taken as {120KHz, 240kHz} (the SCS of the LP-WUS / LP-SS and the SCS of the SSB are the same);

[0436] Way c3: the ssbSubcarrierSpacing only supports 120KHz configuration, and the SCS of the LP-WUS / LP-SS and the SCS of the SSB are the same.

[0437] Way 7, the receiving signal frequency point of the MR is FR2-2, the receiving signal frequency point of the LP-WUR is FR2-1, and the ssbSubcarrierSpacing configurable value includes at least one of the following ways:

[0438] Way d1: the ssbSubcarrierSpacing configurable two values, the first value is used to determine the SCS of the SSB, and can be taken as {120KHz, 480kHz, 960kHz}, the second value is used to determine the SCS of the LP-WUS / LP-SS, and can be taken as {120KHz, 240kHz}, the SCS of the LP-WUS / LP-SS and the SCS of the SSB can be the same or not the same;

[0439] Way d2: the ssbSubcarrierSpacing only supports one value configuration, and can be taken as {120KHz, 480kHz, 960kHz}, the SCS of the LP-WUS / LP-SS and the SCS of the SSB are the same;

[0440] Way d3: the ssbSubcarrierSpacing only supports 120KHz configuration, and the SCS of the LP-WUS / LP-SS and the SCS of the SSB are the same.

[0441] Step S23: When there is overlap on the receiving resources of the SCS of the LP-WUS and / or LP-SS and the third signal or there is partial time-domain resource overlap and non-overlap of frequency-domain resources and the SCS is different, the behavior of the LP-WUR includes at least one of the following:

[0442] Behavior one: the LP-WUR does not receive the LP-WUS and / or LP-SS;

[0443] Behavior two: the LP-WUR only does not receive part of the LP-WUS and / or LP-SS signal on the overlap resource (time-domain resource and / or frequency-domain resource) location, and normally receives the LP-WUS and / or LP-SS on the non-overlap resource;

[0444] Behavior three: the LP-WUR normally receives the LP-WUS and / or LP-SS;

[0445] Behavior four: the LP-WUR delays receiving the LP-WUS and / or LP-SS, and delays the time-domain receiving location to the first downlink symbol or the first downlink subframe after the target object that has the target object overlap, the target object including a time-domain symbol and a subframe.

[0446] In some embodiments, the third signal includes at least one of the following: SIB, Paging PDSCH, Paging PDCCH, PEI, SI-message, TRS, PDCCH, and PDSCH.

[0447] Case three, the SCS of the LP-WUS and LP-SS in the RRC_CONNECTED state is determined based on the SCS of the first object (such as the scheduling DCI, non-scheduling DCI, PDSCH, and CSI-RS of the BWP configuration)

[0448] Mainly includes:

[0449] Step S31: The base station indicates, based on the predefinition and / or first configuration information, that the SCS of the LP-WUR receiving the LP-WUS and LP-SS is the same as the SCS of the first object.

[0450] In some embodiments, the SCS of the LP-WUS and LP-SS can be the same or different, and the SCS determination method of the two signals can adopt any of the following two methods:

[0451] Method one: the LP-WUS and LP-SS machine adopts unified SCS parameter configuration (i.e., the first configuration information only includes one common SCS configuration parameter) or predefines that the SCS of the two signals is the same as the SCS of the first object or is determined based on the SCS of the first object;

[0452] In some embodiments, the first configuration information can carry an object type parameter for indicating an object type having the same SCS as the first signal and / or the second signal, for example, LP-WUS / SS_SameSCS_signaltype; in this embodiment, the object type parameter should indicate at least one of DCI format 2_6, other DCI formats than DCI format 2_6, CORESET index, Search Space index.

[0453] In some embodiments, the first configuration information can be configured to have the same SCS value for LP-WUS and LP-SS, for example, LPsignal_SCS, and the first configuration information can be configured to have the SCS value or configured to have the SCS parameter of the first object, in this embodiment, the SCS parameter of the first object should be configured to have subCarrierSpacingCommon or subcarrierSpacing.

[0454] In some embodiments, the SCS of the predefined LP-WUS and LP-SS is the same as the SCS of the first object, and the first object can be a NR downlink signal or a downlink channel; for example, in this embodiment, the SCS of the LP-WUS and LP-SS can be predefined to be the same as the SCS of DCI format 2_6, other DCI formats than DCI format 2_6, CORESET index, Search Space index.

[0455] Method two: the SCS of the LP-WUS and LP-SS is determined independently, which can be based on independent SCS parameter configuration (two SCS configuration parameters are included in the first configuration information) or predefined to be the same as the SCS of which object.

[0456] In some embodiments, the first configuration information carries an object type parameter for indicating an object type having the same SCS as the first signal and / or the second signal, for example, LP-WUS_SameSCS_signaltype and LP-SS_SameSCS_signaltype;

[0457] In some embodiments, the first configuration information includes two independent SCS values corresponding to the LP-WUS and the LP-SS, respectively, for example, LP_WUS_SCS and LP_SS_SCS, and the first configuration information can be configured to have the SCS value or configured to have the SCS parameter of the first object, for example:

[0458] Example 1: SCS configuration parameters of LP-WUS and LP-SS are configured as subCarrierSpacingCommon and / or subcarrierSpacing at the same time, i.e., two subCarrierSpacingCommon or two subcarrierSpacing or one subCarrierSpacingCommon and one subcarrierSpacing are contained in the first configuration information.

[0459] Example 2: SCS configuration parameters of LP-WUS can be configured as subCarrierSpacingCommon or subcarrierSpacing, and SCS of LP-SS can be independently configured as SCS values.

[0460] Example 3: SCS configuration parameters of LP-SS can be configured as subCarrierSpacingCommon or subcarrierSpacing, and SCS of LP-WUS can be independently configured as SCS values.

[0461] Example 4: SCS values of LP-WUS and LP-SS are configured respectively, i.e., two SCS values are contained in the first configuration information.

[0462] Example 5: SCS configuration parameters of LP-SS (or LP-WUS) can be configured as subCarrierSpacingCommon or subcarrierSpacing, and LP-WUS (or LP-SS) is configured with parameters different from the SCS configuration parameters of LP-SS.

[0463] In some embodiments, the SCS of the first object is the same as the SCS of the predefined LP-WUS and the SCS of the first object is the same as the SCS of the LP-SS, and the first object can be a NR downlink signal or downlink channel, including the following two cases:

[0464] Case 1: the first object corresponding to the LP-WUS is DCI format 2_6, other DCI formats except DCI format 2_6, CORESET index (it should be noted that the CORESET index will contain the configuration information of the DCI format), Search Space index (it should be noted that the Search Space index will contain the configuration information of the DCI format); the first object corresponding to the LP-SS is SSB or the SCS corresponding to the reception frequency point (blind frequency domain grid).

[0465] Case two, the first object corresponding to the LP-SS is DCI format 2_6, other DCI formats except DCI format 2_6, CORESET index, search space index; the first object corresponding to the LP-WUS is SSB or the SCS corresponding to the reception frequency point (blind frequency domain raster).

[0466] In some embodiments, the first configuration information can include at least one acquisition mode: RRC signaling, SIBX message, MIB message, etc.

[0467] Step S32: MR determines the SCS of the downlink signal received on the active BWP based on the pre-defined and / or RRC message configuration indication. LP-WUR determines the SCS of the LP-WUS and / or LP-SS reception based on at least one of PDSCH, scheduling DCI, non-scheduling DCI and CSI-RS.

[0468] In some embodiments, the target BWP includes one of the following cases:

[0469] Case one: Intial BWP, mainly used for initial access process;

[0470] Case two: First active BWP, determined by RRC parameter firstActiveDownlinkBWP-Id or BWP ID used by the device before for Radio Link Monitoring (RLM), beam failure detection (BFD), measurement, the first active BWP used after the terminal completes the initial access;

[0471] Case three: active BWP, indicated by the Bandwidth part indicator indicated by DCI or the active BWP ID indicated by MAC CE, used for data transmission.

[0472] Case four: Default BWP, determined by RRC parameter defaultDownlinkBWP-Id or intial BWP, used for the case that the terminal has no scheduling data transmission for a long time, for example, IAT timeout without receiving scheduling signal from the base station.

[0473] In some embodiments, MR acquires the SCS of the downlink signal received on the target BWP for transmission includes one of the following modes:

[0474] Way one: the parameter subcarrierSpacing in the BWP message, and the BWP is an active BWP;

[0475] Way two: based on the parameter subCarrierSpacingCommon carried in the MIB message;

[0476] Way three: subcarrierSpacing carried in the SlotFormatCombinationsPerCell message;

[0477] Way four: subcarrierSpacing2 carried in the SlotFormatCombinationsPerCell message;

[0478] Way five: subcarrierSpacing-r16 or subcarrierSpacing-r17 in the SlotFormatIndicator message.

[0479] In some embodiments, the determination method of the SCS of the LP-WUS and / or the LP-SS by the LP-WUR based on the SCS of the received downlink signal and / or the downlink channel on the target BWP includes at least one of the following:

[0480] The frequency band position of the LP-WUR receiving the LP-WUS and the LP-SS is on the active BWP, the SCS of the LP-WUS and the LP-SS receiving is the same as the SCS of the first signal receiving transmitted on the active BWP, that is, the SCS of the LP-WUS and / or the LP-SS receiving is obtained based on the subcarrierSpacing parameter;

[0481] The frequency band position of the LP-WUR receiving the LP-WUS and the LP-SS is on the other BWP configured by the MR, and the state of the BWP is not the active state, the SCS of the LP-WUS and the LP-SS receiving can be the same as the SCS of the first signal transmitted on the active BWP or the SCS configured on the BWP, that is, the SCS configured on the BWP is subcarrierSpacing;

[0482] The SCS of the LP-WUR receiving the LP-WUS and the LP-SS is pre-defined or configured by the base station, and is determined based on the SCS parameter configured in the SCS of the downlink signal receiving transmitted on the BWP obtained by the MR in the third to fifth ways.

[0483] Step S33: When there is overlap on the receiving resource of the SCS of the LP-WUS and / or LP-SS and the third signal or there is partial time resource overlap and non-overlap frequency resource and different SCS, the behavior of the LP-WUR includes at least one of the following:

[0484] Behavior one: the LP-WUR does not receive the LP-WUS and / or LP-SS;

[0485] Behavior two: the LP-WUR only does not receive part of the LP-WUS and / or LP-SS signal on the overlap resource (time resource and / or frequency resource) position, and normally receives the LP-WUS and LP-SS on the non-overlap resource;

[0486] Behavior three: the LP-WUR normally receives the LP-WUS and / or LP-SS;

[0487] Behavior four: the LP-WUR delays receiving the LP-WUS and / or LP-SS, and delays the time domain receiving position to the first downlink symbol or the first downlink subframe after the target object overlapping the target object, the target object including time domain symbol and subframe.

[0488] In some embodiments, the third signal includes at least one of the following: SSB, TRS, PDCCH, and PDSCH.

[0489] Application case four: the SCS of the LP-WUS and LP-SS in the RRC_CONNECTED state is determined based on the SSB mainly includes:

[0490] Step S41: the base station indicates that the SCS of the LP-WUR receiving the LP-WUS and LP-SS and the SCS of the first object are the same based on the predefinition and / or first configuration information.

[0491] In some embodiments, the SCS of the LP-WUS and LP-SS can be the same or different, and the SCS determination method of the two signals can adopt any of the following two ways:

[0492] Way one: the LP-WUS and LP-SS machine adopts unified SCS parameter configuration (i.e. only one common SCS configuration parameter is included in the first configuration information) or predefines that the SCS of the two signals is the same as or determined based on the SCS of the first object;

[0493] In some embodiments, the first configuration information can carry an object type parameter for indicating an object type having the same SCS as the first signal and / or the second signal, for example, LP-WUS / LP-SS_SameSCS_signaltype; in this embodiment, the object type parameter should indicate SSB or CD-SSB or NCD-SSB.

[0494] In some embodiments, the first configuration information can be configured to have the LP-WUS and the LP-SS have a common SCS value, for example, LPsignal_SCS, and the first configuration information can be configured to have the SCS value or be configured as a SCS parameter of a first object, in this embodiment, the SCS parameter of the first object should be configured as ssbSubcarrierSpacing or subcarrierSpacing.

[0495] In some embodiments, the predefined rule is that the SCS of the LP-WUS and the LP-SS is the same as the SCS of a first object, and the first object can be a NR downlink signal or a downlink channel; for example, in this embodiment, it can be predefined that the SCS of the LP-WUS and the LP-SS is the same as the SCS of SSB.

[0496] Method two: the SCS of the LP-WUS and the LP-SS is determined independently, which can be based on independent SCS parameter configuration (two SCS configuration parameters are included in the first configuration information) or predefined as which object's SCS the SCS of the LP-WUS and the LP-SS is the same as.

[0497] In some embodiments, the first configuration information carries an object type parameter for indicating an object type having the same SCS as the first signal and / or the second signal, for example, LP-WUS_SameSCS_signaltype and LP-SS_SameSCS_signaltype.

[0498] In some embodiments, the first configuration information includes two independent SCS values corresponding to the LP-WUS and the LP-SS respectively, for example, LP_WUS_SCS and LP_SS_SCS, and the first configuration information can be configured to have the SCS value or be configured as a SCS parameter of a first object, for example:

[0499] Example one: the SCS configuration parameters of the LP-WUS and the LP-SS are configured as ssbSubcarrierSpacing or subcarrierSpacing at the same time.

[0500] Example 2, the SCS configuration parameter of the LP-WUS can be configured as ssbSubcarrierSpacing or subcarrierSpacing, and the SCS of the LP-SS can be independently configured with an SCS value.

[0501] Example 3, the SCS configuration parameter of the LP-SS can be configured as ssbSubcarrierSpacing or subcarrierSpacing, and the SCS of the LP-WUS can be independently configured with an SCS value.

[0502] Example 4, the LP-WUS and the LP-SS are respectively configured with respective SCS values.

[0503] Example 5, the SCS configuration parameter of the LP-SS (or the LP-WUS) can be configured as ssbSubcarrierSpacing or subcarrierSpacing, and the LP-WUS (or the LP-SS) is configured with a parameter different from the SCS configuration parameter of the LP-SS.

[0504] In some embodiments, the SCS of the LP-WUS and the SCS of the first object are predefined to be the same, and the SCS of the LP-SS and the SCS of the first object are predefined to be the same, and the first object can be a NR downlink signal or a downlink channel, including the following two cases:

[0505] Case 1, the first object corresponding to the LP-WUS is DCI format 2_6, other DCI formats except DCI format 2_6, CORESET index, and Search Space index; the first object corresponding to the LP-SS is SSB or the SCS corresponding to the reception frequency point (blind frequency domain raster).

[0506] Case 2, the first object corresponding to the LP-SS is DCI format 2_6, other DCI formats except DCI format 2_6, CORESET index, and Search Space index; the first object corresponding to the LP-WUS is SSB or the SCS corresponding to the reception frequency point (blind frequency domain raster).

[0507] In some embodiments, the SCS of the LP-WUS and the SCS of the LP-SS are predefined to be the same as the SCS of the first object, and in this embodiment, the first object is SSB.

[0508] Step S42: The MR determines the SCS of the SSB reception based on the predefined or RRC message configuration or SIB message indication. The LP-WUR determines the SCS of the LP-WUS and the LP-SS reception based on the SCS of the SSB.

[0509] In some embodiments, the SCS of the SSB received by the MR includes one of the following manners:

[0510] Manner one, based on the parameter ssbSubCarrierSpacing in the ServingCellCommon under the RRC configuration information;

[0511] Manner two, based on the configuration parameter ssbSubCarrierSpacing carried in the SIB4 signal;

[0512] Manner three, the parameter ssbSubCarrierSpacing carried in the MeasObjectNR configuration information associated with the MeasObjectId configuration parameter in the BWP-DownlinkDedicated information;

[0513] Manner four, the parameter ssbSubCarrierSpacing carried in the MeasurementTimingConfiguration message.

[0514] In some embodiments, the determination method of the SCS of the LP-WUS and the LP-SS by the LP-WUR based on the SCS of the SSB received by the MR includes one of the following manners:

[0515] Specifically, the determination of the SCS of the LP-WUS and / or the LP-SS based on the ssbSubCarrierSpacing in the SCS of the SSB received by the MR in the manners two to five includes one of the following manners:

[0516] Manner 1: the receiving signal frequency points of the MR and the LP-WUR are both FR1, the configurable SCS values of ssbSubCarrierSpacing are {15KHz, 30kHz}, and the SCS of the LP-WUS / LP-SS is consistent with that of the SSB;

[0517] Manner 2: the receiving signal frequency points of the MR and the LP-WUR are both FR2-1, the configurable SCS values of ssbSubCarrierSpacing are {120KHz, 240kHz}, and the SCS of the LP-WUS / LP-SS is consistent with that of the SSB;

[0518] Manner 3: the receiving signal frequency points of the MR and the LP-WUR are both FR2-2, the configurable SCS values of ssbSubCarrierSpacing are {120KHz, 480kHz, 960kHz}, and the SCS of the LP-WUS / LP-SS is consistent with that of the SSB;

[0519] Way 4: The receiving signal frequency point of the MR is FR1, the receiving signal frequency point of the LP-WUR is FR2-1 or FR2-2, and the ssbSubcarrierSpacing configurable values include at least one of the following ways:

[0520] Way e1: The ssbSubcarrierSpacing configurable values include two values, the first value is used to determine the SCS of the SSB, and the value can be {15KHz, 30kHz}, and the second value is used to determine the SCS of the LP-WUS / LP-SS, and the value can be {120KHz, 240kHz} (FR2-1) or {120KHz, 480kHz, 960kHz} (FR2-2), and the SCS of the LP-WUS / LP-SS is different from the SCS of the SSB;

[0521] Way e2: The ssbSubcarrierSpacing only supports one value, and the value can be {15KHz, 30kHz}, and the SCS of the LP-WUS / LP-SS is the same as the SCS of the SSB.

[0522] Way 5: The receiving signal frequency point of the MR is FR2-1 or FR2-2, the receiving signal frequency point of the LP-WUR is FR1, and the ssbSubcarrierSpacing configurable values include at least one of the following ways:

[0523] Way f1: The ssbSubcarrierSpacing configurable values include two values, the first value is used to determine the SCS of the SSB, and the value can be {120KHz, 240kHz} (FR2-1) or {120KHz, 480kHz, 960kHz} (FR2-2), and the second value is used to determine the SCS of the LP-WUS / LP-SS, and the value can be {15KHz, 30kHz}, and the SCS of the LP-WUS / LP-SS is different from the SCS of the SSB;

[0524] Way f2: The ssbSubcarrierSpacing only supports one value, and the value can be {120KHz, 240kHz} (FR2-1) or {120KHz, 480kHz, 960kHz} (FR2-2), and the SCS of the LP-WUS / LP-SS is the same as the SCS of the SSB.

[0525] Way 6: The receiving signal frequency point of the MR is FR2-1, the receiving signal frequency point of the LP-WUR is FR2-2, and the ssbSubcarrierSpacing configurable values include at least one of the following ways:

[0526] h1: ssbSubcarrierSpacing can be configured with two values, the first value is used to determine the SCS of SSB, which can be {120KHz, 240kHz}, the second value is used to determine the SCS of LP-WUS / LP-SS, which can be {120KHz, 480kHz, 960kHz}, the SCS of LP-WUS / LP-SS and the SCS of SSB can be the same or different;

[0527] h2: ssbSubcarrierSpacing is only supported with one value, which can be {120KHz, 240kHz}, the SCS of LP-WUS / LP-SS and the SCS of SSB are the same;

[0528] h3: ssbSubcarrierSpacing is only supported with 120KHz, the SCS of LP-WUS / LP-SS and the SCS of SSB are the same.

[0529] h7: the reception signal frequency point of MR is FR2-2, the reception signal frequency point of LP-WUR is FR2-1, ssbSubcarrierSpacing can be configured with values including at least one of the following ways:

[0530] k1: ssbSubcarrierSpacing can be configured with two values, the first value is used to determine the SCS of SSB, which can be {120KHz, 480kHz, 960kHz}, the second value is used to determine the SCS of LP-WUS / LP-SS, which can be {120KHz, 240kHz}, the SCS of LP-WUS / LP-SS and the SCS of SSB can be the same or different;

[0531] k2: ssbSubcarrierSpacing is only supported with one value, which can be {120KHz, 480kHz, 960kHz}, the SCS of LP-WUS / LP-SS and the SCS of SSB are the same;

[0532] k3: ssbSubcarrierSpacing is only supported with 120KHz, the SCS of LP-WUS / LP-SS and the SCS of SSB are the same.

[0533] S43: when the SCS of LP-WUS and / or LP-SS and the reception resource of the third signal exist overlap or the resource location exists partial time domain resource overlap frequency domain resource non-overlap and the SCS is different, the behavior of LP-WUR includes at least one of the following:

[0534] Behavior one: the LP-WUR does not receive the LP-WUS and / or the LP-SS;

[0535] Behavior two: the LP-WUR only does not receive part of the LP-WUS and / or the LP-SS signal in the overlap resource (time domain resource and / or frequency domain resource) position, and normally receives the LP-WUS and the LP-SS in the non-overlap resource;

[0536] Behavior three: the LP-WUR normally receives the LP-WUS and / or the LP-SS;

[0537] Behavior four: the LP-WUR delays receiving the LP-WUS and / or the LP-SS, and delays the time domain receiving position to the first downlink symbol or the first downlink subframe after the target object overlapping the target object, the target object including a time domain symbol and a subframe.

[0538] In some embodiments, the third signal includes at least one of: a SIB, a Paging PDSCH, a Paging PDCCH, a PEI, an SI, a TRS, a PDCCH, and a PDSCH.

[0539] It should be noted that at least one embodiment of the present disclosure can reduce the signaling overhead of the SCS configuration of the LP-WUS and / or the LP-SS based on the determination of the SCS of the downlink signal / channel in the related art, while avoiding the problem that the SCS is inconsistent with the multiplexing transmission of the NR downlink signal in the related art, which leads to incompatibility.

[0540] The technical solutions provided by the embodiments of the present disclosure can be applied to various systems, especially 5G systems. For example, the applicable systems can be global system of mobile communication (GSM) systems, code division multiple access (CDMA) systems, wideband code division multiple access (WCDMA) general packet radio service (GPRS) systems, long term evolution (LTE) systems, LTE frequency division duplex (FDD) systems, LTE time division duplex (TDD) systems, long term evolution advanced (LTE-A) systems, universal mobile systems (UMTS), worldwide interoperability for microwave access (WiMAX) systems, 5G new radio (NR) systems and their evolved communication systems, 6th Generation Mobile Communication Technology (6G) systems, etc. Among these various systems, there are terminals (also referred to as terminal devices) and network devices. The system can also include a core network part, such as an evolved packet system (EPS), a 5G system (5GS), etc.

[0541] The terminal device to which the embodiments of the present disclosure relate can also be referred to as a device providing voice and / or data connectivity to a user, a handheld device having wireless connection function, or other processing devices connected to a wireless modem, etc. In different systems, the name of the terminal device can also be different, for example, in the 5G system, the terminal device can be referred to as a user equipment (UE). The wireless terminal device can communicate with one or more core networks (CN) via a radio access network (RAN). The wireless terminal device can be a mobile terminal device, such as a mobile phone (or called "cellular" phone) and a computer with a mobile terminal device, for example, it can be a portable, pocket, handheld, built-in computer or vehicle-mounted mobile device, which exchanges language and / or data with the radio access network. For example, personal communication service (PCS) phones, cordless phones, session initiated protocol (SIP) phones, wireless local loop (WLL) stations, personal digital assistants (PDAs), etc. The wireless terminal device can also be referred to as a system, a subscriber unit, a subscriber station, a mobile station, a mobile, a remote station, an access point, a remote terminal, an access terminal, a user terminal, a user agent, a user device, which is not limited in the embodiments of the present disclosure.

[0542] The network device related to the embodiments of the present disclosure can be a base station, which can include a plurality of cells serving terminals. According to different application scenarios, the base station can also be referred to as an access point, or can be a device in an access network that communicates with wireless terminal devices through one or more sectors over an air interface, or other names. The network device can be used to exchange received air frames and Internet Protocol (IP) packets as a router between the wireless terminal device and the rest of the access network, which can include an Internet Protocol (IP) communication network. The network device can also coordinate the management of the properties of the air interface. For example, the network device related to the embodiments of the present disclosure can be a network device (Base Transceiver Station, BTS) in the Global System for Mobile Communications (GSM) or Code Division Multiple Access (CDMA), and can also be a network device (NodeB) in Wide-band Code Division Multiple Access (WCDMA), and can also be an evolved network device (evolutional Node B, eNB or e-NodeB) in a long term evolution (LTE) system, a 5G base station (gNB) in a next generation system (5G network architecture), and can also be a Home evolved Node B (HeNB), a relay terminal node, a femto, a pico, etc., which are not limited in the embodiments of the present disclosure. In some network structures, the network device can include a centralized unit (CU) node and a distributed unit (DU) node, and the centralized unit and the distributed unit can also be arranged geographically apart.

[0543] The network device and the terminal device can each use one or more antennas for multi-input multi-output (MIMO) transmission, which can be single-user MIMO (SU-MIMO) or multiple-user MIMO (MU-MIMO). According to the shape and number of root antenna combinations, MIMO transmission can be two-dimensional MIMO (2D-MIMO), three-dimensional MIMO (3D-MIMO), full-dimensional MIMO (FD-MIMO), or massive-MIMO, and can also be diversity transmission or precoding transmission or beamforming transmission, etc.

[0544] As shown in FIG. 3, the embodiment of the present disclosure provides an information transmission method, executed by a second device, comprising:

[0545] In step S301, a subcarrier spacing (SCS) of a first signal and / or a second signal is acquired.

[0546] In step S302, the first signal and / or the second signal is transmitted according to the SCS of the first signal and / or the second signal.

[0547] The first signal and / or the second signal is a dedicated signal of a first device with a first receiving capability; the first signal is used to wake up the first device, and the second signal is used for the first device to acquire at least one of the following: synchronization information, measurement information, and cell index related information.

[0548] In some embodiments, in an implementation, the method further comprises:

[0549] First configuration information is transmitted to the first device, which is used for the first device to determine the SCS of the first signal and / or the second signal.

[0550] In some embodiments, the SCS of the first signal and / or the second signal is acquired by:

[0551] The SCS of the first signal and / or the second signal is determined according to the first configuration information and / or the SCS configuration information of a first object, the first object being a dedicated object of a device with a second receiving capability, the first object including at least one downlink channel and / or at least one downlink signal transmitted on a target bandwidth part (BWP), and the device with the second receiving capability being the same as or different from the first device.

[0552] In some embodiments, in a case that the SCS of the first signal and / or the second signal is determined according to the SCS configuration information of the first object, the method further comprises:

[0553] obtaining predefined target information;

[0554] wherein the target information is used to indicate at least one of the following:

[0555] the SCS of the first signal and / or the second signal is the same as the SCS of the first object indicated in the SCS configuration information of the first object;

[0556] the SCS of the first signal and / or the second signal is the same as the SCS of the first object;

[0557] the SCS of the first signal and / or the second signal is determined based on the SCS value indicated in the SCS configuration information of the first object;

[0558] the SCS of the first signal and / or the second signal is determined based on the SCS value of the first object;

[0559] wherein determining the subcarrier spacing SCS of the first signal and / or the second signal according to the SCS configuration information of the first object comprises:

[0560] determining the subcarrier spacing SCS of the first signal and / or the second signal according to the SCS configuration information of the first object and the target information.

[0561] In some embodiments, the first configuration information satisfies at least one of the following:

[0562] the first configuration information carries an object type parameter, the object type parameter is used to indicate an object type having the same SCS as the first signal and / or the second signal, and the object indicated by the object type parameter is at least one of the objects contained in the first object;

[0563] the first configuration information carries the SCS value of the first signal and / or the second signal.

[0564] In some embodiments, the first configuration information is used to uniformly configure the SCS of the first signal and the second signal, or the first configuration information is used to independently configure the SCS of the first signal and the second signal.

[0565] In some embodiments, the at least one downlink channel and / or at least one downlink signal comprises at least one of the following:

[0566] control resource set sequence number 0;

[0567] System information block, SIB;

[0568] Physical downlink shared channel, PDSCH;

[0569] Physical downlink control channel, PDCCH;

[0570] Paging early indication, PEI signal;

[0571] Synchronization signal block, SSB;

[0572] Channel state information reference signal, CSI-RS.

[0573] In some embodiments, the target BWP comprises at least one of:

[0574] An activated BWP;

[0575] An initial BWP;

[0576] A default BWP;

[0577] A first activated BWP.

[0578] In some embodiments, in a case where the object type of the first signal comprises at least one of a control resource set index 0, a SIB, a PDSCH, a PDCCH and a PEI signal, the obtaining manner of the SCS of the at least one of the control resource set index 0, the SIB, the PDSCH, the PDCCH and the PEI signal comprises:

[0579] Determining the SCS of the at least one of the control resource set index 0, the SIB, the PDSCH, the PDCCH and the PEI signal based on a general SCS parameter carried in a master information block, MIB, message.

[0580] In some embodiments, in a case where the object type of the first signal comprises a SSB, the obtaining manner of the SCS of the SSB comprises at least one of:

[0581] Determining the SCS of the SSB based on a receiving frequency point of a first device;

[0582] Determining the SCS of the SSB based on a SSB SCS parameter in a general serving cell parameter in radio resource control, RRC, configuration information;

[0583] Determining the SCS of the SSB based on a SSB SCS configuration parameter carried in a system information block four;

[0584] Determining the SCS of the SSB based on a SSB SCS parameter in an idle measurement configuration in an RRC release message;

[0585] determining the SCS of the SSB based on an SSB SCS parameter carried in measurement object configuration information associated with a measurement object identifier in a serving cell listening opportunity in the downlink dedicated BWP information;

[0586] determining the SCS of the SSB based on an SSB SCS parameter carried in a measurement timing configuration message.

[0587] In some embodiments, in a case where the object type of the first signal includes at least one of a PDSCH, a PDCCH and a CSI-RS, the manner of obtaining the SCS of the at least one of the PDSCH, the PDCCH and the CSI-RS includes at least one of the following:

[0588] determining the SCS of the at least one of the PDSCH, the PDCCH and the CSI-RS based on an SCS parameter in the target BWP;

[0589] determining the SCS of the at least one of the PDSCH, the PDCCH and the CSI-RS based on a general SCS parameter carried in a MIB message;

[0590] determining the SCS of the at least one of the PDSCH, the PDCCH and the CSI-RS based on an SCS parameter carried in each cell time slot format combination message;

[0591] determining the SCS of the at least one of the PDSCH, the PDCCH and the CSI-RS based on at least one SCS parameter in a time slot format indication message.

[0592] In some embodiments, the method further comprises:

[0593] performing a second operation in a case where the SCS of the first signal and / or the second signal is different from the SCS of the third signal, and time domain symbols overlap;

[0594] the second operation includes one of the following:

[0595] not transmitting the first signal and / or the second signal;

[0596] not transmitting the first signal and / or the second signal on resources where time domain symbol overlap occurs, and transmitting the first signal and / or the second signal on resources other than the resources where time domain symbol overlap occurs;

[0597] transmitting the first signal and / or the second signal on resources where time domain symbol overlap occurs;

[0598] delaying transmission of the first signal and / or the second signal, and delaying the time domain receiving position to a first downlink symbol or a first downlink subframe after a target object, the target object including a time domain symbol, a subframe.

[0599] It should be noted that all the implementation manners in the above embodiments are applicable to the embodiments of the information transmission method applied to the second device side, and the same technical effects can be achieved, and details are not repeated here.

[0600] As shown in FIG. 4, the embodiment of the disclosure provides an information transmission apparatus 400 applied to a first device, comprising:

[0601] A determination unit 401 is configured to determine a subcarrier spacing SCS of a first signal and / or a second signal.

[0602] A receiving unit 402 is configured to receive the first signal and / or the second signal according to the SCS of the first signal and / or the second signal.

[0603] The first signal and / or the second signal is a signal exclusive to the first device with a first receiving capability; the first signal is used to wake up the first device, and the second signal is used for the first device to obtain at least one of the following: synchronization information, measurement information, and cell index related information.

[0604] In some embodiments, the determination unit 401 is configured to:

[0605] Obtain first configuration information and / or SCS configuration information of a first object, the first object being an exclusive object of a device with a second receiving capability, the first object including at least one downlink channel and / or at least one downlink signal transmitted on a target bandwidth part BWP, the device with the second receiving capability being the same as or different from the first device.

[0606] Determine the SCS of the first signal and / or the second signal according to the first configuration information and / or the SCS configuration information of the first object.

[0607] In some embodiments, in a case where the SCS of the first signal and / or the second signal is determined according to the SCS configuration information of the first object, the apparatus further comprises:

[0608] A second obtaining unit is configured to obtain predefined target information.

[0609] The target information is used to indicate at least one of the following:

[0610] The SCS of the first signal and / or the second signal is the same as the SCS of the first object indicated in the SCS configuration information of the first object.

[0611] The SCS of the first signal and / or the second signal is the same as the SCS of the first object.

[0612] The SCS of the first signal and / or the second signal is determined based on an SCS value indicated by SCS configuration information of the first object.

[0613] The SCS of the first signal and / or the second signal is determined based on an SCS value indicated by SCS configuration information of the first object.

[0614] The determination unit 401 is configured to:

[0615] Determine a subcarrier spacing SCS of a first signal and / or a second signal according to the SCS configuration information and target information.

[0616] In some embodiments, the first configuration information satisfies at least one of the following:

[0617] The first configuration information carries an object type parameter, the object type parameter is used to indicate an object type having the same SCS as the first signal and / or the second signal, and the object indicated by the object type parameter is at least one of the objects contained in the first object.

[0618] The first configuration information carries an SCS value of the first signal and / or the second signal.

[0619] In some embodiments, the first configuration information is used to uniformly configure the SCS of the first signal and the second signal, or the first configuration information is used to independently configure the SCS of the first signal and the second signal.

[0620] In some embodiments, the at least one downlink channel and / or at least one downlink signal includes at least one of the following:

[0621] Control resource set sequence number 0;

[0622] System information block SIB;

[0623] Physical downlink shared channel PDSCH;

[0624] Physical downlink control channel PDCCH;

[0625] Paging early indication PEI signal;

[0626] Synchronization signal block SSB;

[0627] Channel state information reference signal CSI-RS.

[0628] In some embodiments, the target BWP includes at least one of the following:

[0629] Active BWP;

[0630] Initial BWP;

[0631] default BWP;

[0632] first active BWP.

[0633] In some embodiments, in a case where the object type of the first signal comprises at least one of control resource set number 0, SIB, PDSCH, PDCCH and PEI signal, the obtaining manner of the SCS of the at least one of control resource set number 0, SIB, PDSCH, PDCCH and PEI signal comprises:

[0634] determining the SCS of the at least one of control resource set number 0, SIB, PDSCH, PDCCH and PEI signal based on a general SCS parameter carried in a master information block MIB message.

[0635] In some embodiments, in a case where the object type of the first signal comprises SSB, the obtaining manner of the SCS of the SSB comprises at least one of:

[0636] determining the SCS of the SSB based on a receiving frequency point of the first device;

[0637] determining the SCS of the SSB based on an SSB SCS parameter in a general serving cell parameter in radio resource control RRC configuration information;

[0638] determining the SCS of the SSB based on an SSB SCS configuration parameter carried in a system information block four;

[0639] determining the SCS of the SSB based on an SSB SCS parameter in idle measurement configuration in an RRC release message;

[0640] determining the SCS of the SSB based on an SSB SCS parameter carried in measurement object configuration information associated with a measurement object identification in a serving cell listening opportunity in downlink dedicated BWP information;

[0641] determining the SCS of the SSB based on an SSB SCS parameter carried in a measurement timing configuration message.

[0642] In some embodiments, in a case where the object type of the first signal comprises at least one of PDSCH, PDCCH and CSI-RS, the obtaining manner of the SCS of the at least one of PDSCH, PDCCH and CSI-RS comprises at least one of:

[0643] determining the SCS of the at least one of PDSCH, PDCCH and CSI-RS based on an SCS parameter in a target BWP;

[0644] determining the SCS of at least one of the PDSCH, PDCCH and CSI-RS based on the common SCS parameter carried in the MIB message;

[0645] determining the SCS of at least one of the PDSCH, PDCCH and CSI-RS based on the SCS parameter carried in the per-cell slot format combination message;

[0646] determining the SCS of at least one of the PDSCH, PDCCH and CSI-RS based on at least one SCS parameter in the slot format indication message.

[0647] In some embodiments, the apparatus further comprises:

[0648] a first execution unit, configured to perform a first operation in a case that the SCS of the first signal and / or the second signal is different from the SCS of the third signal and time domain symbols exist overlap;

[0649] the first operation comprises one of:

[0650] not receiving the first signal and / or the second signal;

[0651] not receiving the first signal and / or the second signal on resources where time domain symbol overlap occurs, and receiving the first signal and / or the second signal on resources other than the resources where time domain symbol overlap occurs;

[0652] receiving the first signal and / or the second signal on resources where time domain symbol overlap occurs;

[0653] delaying the receiving of the first signal and / or the second signal, and delaying the time domain receiving position to a first downlink symbol or a first downlink subframe after a target object, the target object comprising a time domain symbol or a subframe, where overlap exists;

[0654] It should be noted that the apparatus embodiment is one-to-one corresponding to the above-mentioned method embodiment, and all implementation manners in the above-mentioned method embodiment are applicable to the apparatus embodiment, and the same technical effects can be achieved.

[0655] It should be noted that the division of units in the embodiments of the present disclosure is illustrative, and is only a logical function division. In actual implementation, another division manner can be used. In addition, each functional unit in each embodiment of the present disclosure can be integrated in one processing unit, or each unit can exist physically, or two or more units can be integrated in one unit. The integrated unit can be realized in the form of hardware or in the form of a software functional unit.

[0656] The integrated unit, if implemented in the form of a software functional unit and sold or used as an independent product, can be stored in a processor-readable storage medium. Based on this understanding, the technical solutions of the disclosure, essentially or the part that contributes to the related art, or the whole or part of the technical solutions can be embodied in the form of a software product. The computer software product is stored in a storage medium, and includes a number of instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) or a processor to perform all or part of the steps of the methods described in various embodiments of the disclosure. The aforementioned storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and various media that can store program codes.

[0657] As shown in FIG. 5, the embodiments of the disclosure further provide an information transmission device, which is a first device, comprising a processor 500, a transceiver 510, a memory 520, and a program stored in the memory 520 and executable on the processor 500; wherein the transceiver 510 is connected with the processor 500 and the memory 520 through a bus interface, and the processor 500 is configured to read the program in the memory and perform the following processes:

[0658] determining a subcarrier spacing SCS of the first signal and / or the second signal;

[0659] receiving the first signal and / or the second signal according to the SCS of the first signal and / or the second signal;

[0660] The first signal and / or the second signal is a dedicated signal of a first device with a first receiving capability; the first signal is used to wake up the first device, and the second signal is used for the first device to obtain at least one of the following: synchronization information, measurement information, and cell index related information.

[0661] The transceiver 510 is configured to receive and send data under the control of the processor 500.

[0662] In FIG. 5, the bus architecture can include any number of interconnected buses and bridges, specifically, various circuitry of one or more processors represented by the processor 500 and the memory represented by the memory 520. The bus architecture can also link various other circuitry, such as peripheral devices, voltage regulators, and power management circuitry, which are well known in the art and thus, are not further described herein. The bus interface provides an interface. The transceiver 510 can be a plurality of elements, i.e., including a transmitter and a receiver, providing a means for communicating with various other apparatuses over transmission media, including wireless channels, wired channels, optical cables, etc. The user interface 530 can also be an interface capable of coupling to various other devices, including but not limited to a keypad, a display, a speaker, a microphone, a joystick, etc., for a user of the device.

[0663] The processor 500 is responsible for managing the bus architecture and general processing, and the memory 520 can store data used by the processor 500 in performing operations.

[0664] In some embodiments, the processor 500 can be a central processing unit (CPU), an application specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or a complex programmable logic device (CPLD), and the processor can also adopt a multi-core architecture.

[0665] The processor is configured to execute any of the methods provided by the embodiments of the present disclosure by invoking computer program stored in the memory. The processor and the memory can also be physically arranged separately.

[0666] In some embodiments, the processor is configured to read the computer program in the memory and perform the following operations:

[0667] obtain first configuration information and / or SCS configuration information of a first object, the first object being a dedicated object of a second receiving capability device, the first object including at least one downlink channel and / or at least one downlink signal transmitted on a target bandwidth part (BWP), the second receiving capability device being the same as or different from the first device;

[0668] determine SCS of a first signal and / or a second signal according to the first configuration information and / or the SCS configuration information of the first object.

[0669] In some embodiments, in a case that the processor determines the subcarrier spacing SCS of the first signal and / or the second signal according to the SCS configuration information of the first object, the computer program in the memory is further configured to cause the processor to perform the following operations:

[0670] obtain predefined target information;

[0671] The target information is used to indicate at least one of the following:

[0672] The SCS of the first signal and / or the second signal is the same as the SCS of the first object indicated in the SCS configuration information of the first object;

[0673] The SCS of the first signal and / or the second signal is the same as the SCS of the first object;

[0674] The SCS of the first signal and / or the second signal is determined based on the SCS value indicated in the SCS configuration information of the first object;

[0675] The SCS of the first signal and / or the second signal is determined based on the SCS value of the first object;

[0676] The processor is configured to read the computer program in the memory and perform the following operations:

[0677] According to the SCS configuration information and the target information, determine the subcarrier spacing SCS of the first signal and / or the second signal.

[0678] In some embodiments, the first configuration information satisfies at least one of the following:

[0679] The first configuration information carries an object type parameter, the object type parameter is used to indicate an object type having the same SCS as the first signal and / or the second signal, and the object indicated by the object type parameter is at least one of the objects contained in the first object;

[0680] The first configuration information carries the SCS value of the first signal and / or the second signal.

[0681] In some embodiments, the first configuration information is used to uniformly configure the SCS of the first signal and the second signal, or the first configuration information is used to independently configure the SCS of the first signal and the second signal.

[0682] In some embodiments, the at least one downlink channel and / or at least one downlink signal includes at least one of the following:

[0683] Control resource set sequence number 0;

[0684] System Information Block, SIB;

[0685] Physical Downlink Shared Channel, PDSCH;

[0686] Physical Downlink Control Channel, PDCCH;

[0687] Paging Early Indication, PEI signal;

[0688] Synchronization Signal Block, SSB;

[0689] Channel State Information Reference Signal, CSI-RS.

[0690] In some embodiments, the target BWP comprises at least one of:

[0691] active BWP;

[0692] initial BWP;

[0693] default BWP;

[0694] first active BWP.

[0695] In some embodiments, in a case where the object type of the first signal comprises at least one of control resource set index 0, SIB, PDSCH, PDCCH and PEI signal, the processor is configured to read the computer program in the memory and perform the following operations:

[0696] determining the SCS of the at least one of control resource set index 0, SIB, PDSCH, PDCCH and PEI signal based on a common SCS parameter carried in a Master Information Block, MIB, message.

[0697] In some embodiments, in a case where the object type of the first signal comprises SSB, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0698] determining the SCS of the SSB based on a reception frequency point of a first device;

[0699] determining the SCS of the SSB based on an SSB SCS parameter in a common serving cell parameter in Radio Resource Control, RRC, configuration information;

[0700] determining the SCS of the SSB based on an SSB SCS configuration parameter carried in a System Information Block 4;

[0701] determining the SCS of the SSB based on an SSB SCS parameter in an idle measurement configuration in an RRC release message;

[0702] determine the SCS of the SSB based on an SSB SCS parameter carried in measurement object configuration information associated with a measurement object identifier in a serving cell listening opportunity in the downlink dedicated BWP information;

[0703] determine the SCS of the SSB based on an SSB SCS parameter carried in the measurement timing configuration message.

[0704] In some embodiments, in a case where the object type of the first signal includes at least one of a PDSCH, a PDCCH, and a CSI-RS, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0705] determine the SCS of the at least one of the PDSCH, the PDCCH, and the CSI-RS based on an SCS parameter in the target BWP;

[0706] determine the SCS of the at least one of the PDSCH, the PDCCH, and the CSI-RS based on a general SCS parameter carried in the MIB message;

[0707] determine the SCS of the at least one of the PDSCH, the PDCCH, and the CSI-RS based on an SCS parameter carried in each cell time slot format combination message;

[0708] determine the SCS of the at least one of the PDSCH, the PDCCH, and the CSI-RS based on at least one SCS parameter in the time slot format indication message.

[0709] In some embodiments, the processor is further configured to read the computer program in the memory and perform the following operations:

[0710] perform a first operation in a case where the SCS of the first signal and / or the second signal is different from the SCS of the third signal, and time domain symbols overlap;

[0711] the first operation includes one of the following:

[0712] not receiving the first signal and / or the second signal;

[0713] not performing reception of the first signal and / or the second signal on resources where time domain symbol overlap occurs, and performing reception of the first signal and / or the second signal on resources other than the resources where time domain symbol overlap occurs;

[0714] performing reception of the first signal and / or the second signal on resources where time domain symbol overlap occurs;

[0715] delaying the receiving of the first signal and / or the second signal, delaying the time domain receiving position to the first downlink symbol or the first downlink subframe after a target object, the target object including a time domain symbol or a subframe, overlapping with the target object.

[0716] It should be noted that the above information transmission device provided by the embodiments of the present disclosure can realize all the method steps achieved by the above method embodiments and achieve the same technical effects. Therefore, the same parts and beneficial effects of the method embodiments will not be described in detail.

[0717] The embodiments of the present disclosure also provide a computer readable storage medium having a computer program stored thereon, wherein the computer program is executed by a processor to implement the steps of the information transmission method applied to the first device. The processor readable storage medium can be any available medium or data storage device that the processor can access, including but not limited to a magnetic storage (such as a floppy disk, a hard disk, a magnetic tape, a magneto optical disk (MO), etc.), an optical storage (such as a compact disc (CD), a digital video disc (DVD), a Blu-ray disc (BD), a high-definition versatile disc (HVD), etc.), and a semiconductor memory (such as a ROM, an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), a non-volatile memory (NAND FLASH), a solid state disk (SSD), etc.).

[0718] As shown in FIG. 6, the embodiments of the present disclosure provide an information transmission device 600 applied to a second device, comprising:

[0719] A first obtaining unit 601 is configured to obtain a subcarrier spacing SCS of a first signal and / or a second signal.

[0720] A first sending unit 602 is configured to send the first signal and / or the second signal according to the SCS of the first signal and / or the second signal.

[0721] The first signal and / or the second signal are exclusive signals of the first device with the first receiving capability; the first signal is used to wake up the first device, and the second signal is used for the first device to obtain at least one of the following: synchronization information, measurement information, and cell index related information.

[0722] In some embodiments, the apparatus further includes:

[0723] The second sending unit is configured to send first configuration information to the first device, the first configuration information being used for the first device to determine the SCS of the first signal and / or the second signal.

[0724] In some embodiments, the first obtaining unit 601 is configured to:

[0725] determine the SCS of the first signal and / or the second signal according to the first configuration information and / or SCS configuration information of a first object, the first object being an exclusive object of a device with the second receiving capability, the first object including at least one downlink channel and / or at least one downlink signal transmitted on a target bandwidth part (BWP), and the device with the second receiving capability being the same as or different from the first device.

[0726] In some embodiments, in a case where the SCS of the first signal and / or the second signal is determined according to the SCS configuration information of the first object, the apparatus further includes:

[0727] The third obtaining unit is configured to obtain predefined target information.

[0728] The target information is used to indicate at least one of the following:

[0729] The SCS of the first signal and / or the second signal is the same as the SCS of the first object indicated in the SCS configuration information of the first object.

[0730] The SCS of the first signal and / or the second signal is the same as the SCS of the first object.

[0731] The SCS of the first signal and / or the second signal is determined based on a SCS value indicated in the SCS configuration information of the first object.

[0732] The SCS of the first signal and / or the second signal is determined based on a SCS value of the first object.

[0733] The SCS of the first signal and / or the second signal is determined based on a SCS value of the first object.

[0734] According to the SCS configuration information and target information of the first object, a subcarrier spacing SCS of the first signal and / or the second signal is determined.

[0735] In some embodiments, the first configuration information satisfies at least one of the following:

[0736] The first configuration information carries an object type parameter, the object type parameter being used to indicate an object type having the same SCS as the first signal and / or the second signal, and the object indicated by the object type parameter being at least one of the objects contained in the first object.

[0737] The first configuration information carries a SCS value of the first signal and / or the second signal.

[0738] In some embodiments, the first configuration information is used to uniformly configure the SCS of the first signal and the second signal, or the first configuration information is used to independently configure the SCS of the first signal and the second signal.

[0739] In some embodiments, the at least one downlink channel and / or at least one downlink signal includes at least one of the following:

[0740] Control resource set sequence number 0;

[0741] System information block SIB;

[0742] Physical downlink shared channel PDSCH;

[0743] Physical downlink control channel PDCCH;

[0744] Paging early indication PEI signal;

[0745] Synchronization signal block SSB;

[0746] Channel state information reference signal CSI-RS.

[0747] In some embodiments, the target BWP includes at least one of the following:

[0748] Activated BWP;

[0749] Initial BWP;

[0750] Default BWP;

[0751] First activated BWP.

[0752] In some embodiments, in a case where the object type of the first signal comprises at least one of a control resource set sequence number 0, a SIB, a PDSCH, a PDCCH and a PEI signal, the obtaining manner of the SCS of the at least one of the control resource set sequence number 0, the SIB, the PDSCH, the PDCCH and the PEI signal comprises at least one of:

[0753] determining the SCS of the at least one of the control resource set sequence number 0, the SIB, the PDSCH, the PDCCH and the PEI signal based on a general SCS parameter carried in a master information block (MIB) message.

[0754] In some embodiments, in a case where the object type of the first signal comprises an SSB, the obtaining manner of the SCS of the SSB comprises at least one of:

[0755] determining the SCS of the SSB based on a receiving frequency point of a first device;

[0756] determining the SCS of the SSB based on an SSB SCS parameter in a general serving cell parameter in radio resource control (RRC) configuration information;

[0757] determining the SCS of the SSB based on an SSB SCS configuration parameter carried in a system information block four;

[0758] determining the SCS of the SSB based on an SSB SCS parameter in idle measurement configuration in an RRC release message;

[0759] determining the SCS of the SSB based on an SSB SCS parameter carried in a measurement object configuration information associated with a measurement object identification in a serving cell listening opportunity in downlink dedicated BWP information;

[0760] determining the SCS of the SSB based on an SSB SCS parameter carried in a measurement timing configuration message.

[0761] In some embodiments, in a case where the object type of the first signal comprises at least one of a PDSCH, a PDCCH and a CSI-RS, the obtaining manner of the SCS of the at least one of the PDSCH, the PDCCH and the CSI-RS comprises at least one of:

[0762] determining the SCS of the at least one of the PDSCH, the PDCCH and the CSI-RS based on a SCS parameter in a target BWP;

[0763] determining the SCS of the at least one of the PDSCH, the PDCCH and the CSI-RS based on a general SCS parameter carried in a MIB message;

[0764] determine the SCS of at least one of the PDSCH, PDCCH and CSI-RS based on the SCS parameter carried in the per-cell slot format combination message;

[0765] determine the SCS of at least one of the PDSCH, PDCCH and CSI-RS based on at least one SCS parameter in the slot format indication message.

[0766] In some embodiments, the apparatus further comprises:

[0767] performing a second operation in the case that the SCS of the first signal and / or the second signal is different from the SCS of the third signal, and there is an overlap in time domain symbols;

[0768] The second operation comprises one of:

[0769] not transmitting the first signal and / or the second signal;

[0770] not transmitting the first signal and / or the second signal on resources where the overlap of time domain symbols occurs, and transmitting the first signal and / or the second signal on resources other than the resources where the overlap of time domain symbols occurs;

[0771] transmitting the first signal and / or the second signal on resources where the overlap of time domain symbols occurs;

[0772] delaying transmission of the first signal and / or the second signal, and delaying the time domain receiving position to the first downlink symbol or the first downlink subframe after a target object, the target object comprising a time domain symbol or a subframe, where the overlap of time domain symbols occurs;

[0773] It should be noted that the apparatus embodiment is one-to-one corresponding to the above-mentioned method embodiment, and all implementation manners in the above-mentioned method embodiment are applicable to the apparatus embodiment, and the same technical effects can be achieved.

[0774] It should be noted that the division of units in the embodiments of the present disclosure is illustrative, and is only a logical functional division. In actual implementation, another division manner can be used. In addition, each functional unit in each embodiment of the present disclosure can be integrated in one processing unit, or each unit can be physically present separately, or two or more units can be integrated in one unit. The integrated unit can be realized in the form of hardware or in the form of a software functional unit.

[0775] The integrated unit, if implemented in the form of a software function unit and sold or used as an independent product, can be stored in a processor-readable storage medium. Based on such understanding, the technical solutions of the disclosure, essentially or in other words, the part that contributes to the related art or the whole or part of the technical solutions can be embodied in the form of a software product. The computer software product is stored in a storage medium, and includes several instructions to make a computer device (which can be a personal computer, a server, or a network device, etc.) or a processor execute all or part of the steps of the methods described in the various embodiments of the disclosure. The aforementioned storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and various media that can store program codes.

[0776] As shown in FIG. 7, the embodiment of the disclosure further provides an information transmission device, the information transmission device is a second device, comprising a processor 700, a transceiver 710, a memory 720, and a program stored in the memory 720 and executable on the processor 700; wherein the transceiver 710 is connected with the processor 700 and the memory 720 through a bus interface, wherein the processor 700 is used to read the program in the memory, and execute the following process: wherein the processor is used to read the computer program in the memory to execute the following operations:

[0777] Obtaining a subcarrier spacing SCS of the first signal and / or the second signal;

[0778] According to the SCS of the first signal and / or the second signal, transmitting the first signal and / or the second signal;

[0779] The first signal and / or the second signal is a signal exclusive to a first device with a first receiving capability; the first signal is used to wake up the first device, and the second signal is used for the first device to obtain at least one of the following: synchronization information, measurement information, and cell index related information.

[0780] The transceiver 710 is used to receive and send data under the control of the processor 700.

[0781] In Figure 7, the bus architecture can include any number of interconnected buses and bridges, specifically, various circuitry linking one or more processors, represented by the processor 700, and memory, represented by the memory 720. The bus architecture can also link various other circuitry, such as peripheral devices, voltage regulators, and power management circuitry, which are well known in the art and thus, not further described herein. The bus interface provides an interface. The transceiver 710 can be a plurality of elements, i.e., including a transmitter and a receiver, providing a means for communicating with various other apparatus over a transmission medium, including wireless channels, wired channels, optical cables, etc. The user interface 730 can also be an interface capable of coupling to various other devices, including but not limited to a keypad, a display, a speaker, a microphone, a joystick, etc., for a user of the user equipment.

[0782] The processor 700 is responsible for managing the bus architecture and general processing, and the memory 720 can store data used by the processor 700 in executing operations.

[0783] In some embodiments, the processor 700 can be a central processing unit (CPU), an application specific integrated circuit (ASIC), a field-programmable gate array (FPGA) or a complex programmable logic device (CPLD), and the processor can also adopt a multi-core architecture.

[0784] The processor executes any of the methods provided by the embodiments of the present disclosure by invoking the computer program stored in the memory. The processor and the memory can also be physically arranged separately.

[0785] In some embodiments, the processor, for reading the computer program in the memory, further performs the following operations:

[0786] The first configuration information is used for the first device to determine the SCS of the first signal and / or the second signal.

[0787] In some embodiments, the processor, for reading the computer program in the memory, further performs the following operations:

[0788] determine a SCS of the first signal and / or the second signal according to the first configuration information and / or SCS configuration information of the first object, the first object being a dedicated object of a device with the second reception capability, the first object including at least one downlink channel and / or at least one downlink signal transmitted on a target bandwidth part (BWP), the device with the second reception capability being the same as or different from the first device.

[0789] In some embodiments, in a case where the SCS of the first signal and / or the second signal is determined according to the SCS configuration information of the first object, the processor, configured to read the computer program in the memory, further performs the following operation:

[0790] obtaining predefined target information;

[0791] wherein the target information is used to indicate at least one of the following:

[0792] the SCS of the first signal and / or the second signal is the same as the SCS of the first object indicated in the SCS configuration information of the first object;

[0793] the SCS of the first signal and / or the second signal is the same as the SCS of the first object;

[0794] the SCS of the first signal and / or the second signal is determined based on a SCS value indicated in the SCS configuration information of the first object;

[0795] the SCS of the first signal and / or the second signal is determined based on a SCS value of the first object;

[0796] wherein the processor, configured to read the computer program in the memory, further performs the following operation:

[0797] determine a sub-carrier spacing (SCS) of the first signal and / or the second signal according to the SCS configuration information of the first object and target information.

[0798] In some embodiments, the first configuration information satisfies at least one of the following:

[0799] the first configuration information carries an object type parameter, the object type parameter being used to indicate an object type having the same SCS as the first signal and / or the second signal, the object indicated by the object type parameter being at least one of the objects included in the first object;

[0800] the first configuration information carries a SCS value of the first signal and / or the second signal.

[0801] In some embodiments, the first configuration information is used to uniformly configure SCS of the first signal and the second signal, or the first configuration information is used to independently configure SCS of the first signal and the second signal.

[0802] In some embodiments, the at least one downlink channel and / or at least one downlink signal comprises at least one of:

[0803] Control resource set sequence number 0;

[0804] System information block SIB;

[0805] Physical downlink shared channel PDSCH;

[0806] Physical downlink control channel PDCCH;

[0807] Paging early indication PEI signal;

[0808] Synchronization signal block SSB;

[0809] Channel state information reference signal CSI-RS.

[0810] In some embodiments, the target BWP comprises at least one of:

[0811] Active BWP;

[0812] Initial BWP;

[0813] Default BWP;

[0814] First activated BWP.

[0815] In some embodiments, in a case where the object type of the first signal comprises at least one of control resource set sequence number 0, SIB, PDSCH, PDCCH and PEI signal, the processor is configured to read the computer program in the memory and perform the following operations:

[0816] Determine SCS of at least one of the control resource set sequence number 0, SIB, PDSCH, PDCCH and PEI signal based on a general SCS parameter carried in a master information block MIB message.

[0817] In some embodiments, in a case where the object type of the first signal comprises SSB, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0818] Determine SCS of the SSB based on a first device receiving frequency point;

[0819] determining the SCS of the SSB based on an SSB SCS parameter in a general serving cell parameter in radio resource control (RRC) configuration information;

[0820] determining the SCS of the SSB based on an SSB SCS configuration parameter carried in a system information block four (SIB4);

[0821] determining the SCS of the SSB based on an SSB SCS parameter in idle measurement configuration in an RRC release message;

[0822] determining the SCS of the SSB based on an SSB SCS parameter carried in a measurement object configuration information associated with a measurement object identification in a serving cell monitoring opportunity in downlink dedicated BWP information;

[0823] determining the SCS of the SSB based on an SSB SCS parameter carried in a measurement timing configuration message.

[0824] In some embodiments, in a case where the object type of the first signal comprises at least one of a PDSCH, a PDCCH, and a CSI-RS, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0825] determining the SCS of the at least one of the PDSCH, the PDCCH, and the CSI-RS based on an SCS parameter in the target BWP;

[0826] determining the SCS of the at least one of the PDSCH, the PDCCH, and the CSI-RS based on a general SCS parameter carried in a master information block (MIB) message;

[0827] determining the SCS of the at least one of the PDSCH, the PDCCH, and the CSI-RS based on an SCS parameter carried in a per-cell slot format combination message;

[0828] determining the SCS of the at least one of the PDSCH, the PDCCH, and the CSI-RS based on at least one SCS parameter in a slot format indication message.

[0829] In some embodiments, the processor is further configured to read the computer program in the memory and perform the following operation:

[0830] performing a second operation in a case where the SCS of the first signal and / or the second signal is different from the SCS of the third signal and time domain symbols overlap;

[0831] the second operation comprises one of the following:

[0832] not transmitting the first signal and / or the second signal;

[0833] not transmitting the first signal and / or the second signal on the resources where the time domain symbol overlap occurs, and transmitting the first signal and / or the second signal on the resources where the time domain symbol overlap does not occur;

[0834] transmitting the first signal and / or the second signal on the resources where the time domain symbol overlap occurs;

[0835] delaying the transmission of the first signal and / or the second signal, and delaying the time domain receiving position to the first downlink symbol or the first downlink subframe after a target object, the target object including a time domain symbol, a subframe.

[0836] It should be noted that the above information transmission device provided by the embodiments of the present disclosure can realize all the method steps achieved by the above method embodiments and achieve the same technical effects. Therefore, the same parts and beneficial effects of the method embodiments will not be described in detail.

[0837] The embodiments of the present disclosure also provide a computer readable storage medium having a computer program stored thereon, wherein the computer program is executed by a processor to implement the steps of the information transmission method applied to the second device. The processor readable storage medium can be any available medium or data storage device that the processor can access, including but not limited to a magnetic memory (such as a floppy disk, a hard disk, a magnetic tape, a magneto-optical disk (MO), etc.), an optical memory (such as a CD, a DVD, a BD, a HVD, etc.), and a semiconductor memory (such as a ROM, an EPROM, an EEPROM, a non-volatile memory (NAND FLASH), a solid state disk (SSD), etc.).

[0838] The embodiments of the present disclosure also provide a computer program product, including computer instructions, which are executed by a processor to implement each process in the above method embodiments and achieve the same technical effects. To avoid repetition, details will not be described here.

[0839] Those skilled in the art should understand that the embodiments of the present disclosure can be provided as a method, a system, or a computer program product. Therefore, the present disclosure can take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Moreover, the present disclosure can take the form of a computer program product implemented on one or more computer usable storage media (including but not limited to magnetic disk storage and optical storage, etc.) containing computer usable program code.

[0840] The computer executable instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operations steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart block or blocks.

[0841] These processor-executable instructions can also be stored in a processor-readable memory that can direct the computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the processor-readable memory produce an article of manufacture including instructions which implement the function specified in the flowchart block or blocks.

[0842] These processor-executable instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operations steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart block or blocks.

[0843] Further, it is noted that in the apparatuses and methods of this disclosure, it is apparent that the components or steps can be decomposed and / or recombined. These decompositions and / or recombination should be considered as equivalent solutions of this disclosure. Also, the steps of performing the above series of processes can naturally be executed in time sequence according to the order of description, but do not necessarily have to be executed in time sequence, and some steps can be executed in parallel or independently of each other. It can be understood by those of ordinary skill in the art that all or any steps or components of the methods and apparatuses of this disclosure can be implemented in hardware, firmware, software, or a combination thereof, in any computing device (including processors, storage media, etc.) or network of computing devices, using their basic programming skills upon reading the description of this disclosure.

[0844] It should be noted that the division of the above modules is only a logical functional division, and all or part of them can be integrated into a physical entity or physically separated in actual implementation. These modules can all be implemented in the form of software called by a processing element; all can be implemented in the form of hardware; or some modules can be implemented in the form of software called by a processing element, and some modules can be implemented in the form of hardware. For example, a certain module can be a separately established processing element, or can be integrated into a certain chip of the above device, in addition, it can also be stored in the form of program code in the memory of the above device, and the function of the above determination module is called and executed by a certain processing element of the above device. The implementation of other modules is similar. In addition, all or part of these modules can be integrated together or independently implemented. The processing element described herein can be an integrated circuit with signal processing capability. In the implementation process, each step of the above method or each module can be completed by the integrated logic circuit of the hardware in the processor element or the instruction in the form of software.

[0845] For example, each module, unit, sub-unit or sub-module can be one or more integrated circuits configured to implement the above method, such as one or more application specific integrated circuits (ASICs), or one or more digital signal processors (DSPs), or one or more field programmable gate arrays (FPGAs), etc. For another example, when a certain module above is implemented in the form of program code called by a processing element, the processing element can be a general purpose processor, such as a central processing unit (CPU) or other processor that can call program code. For another example, these modules can be integrated together to implement in the form of system on a chip (SOC).

[0846] The terminology used in the description and the claims of the present disclosure is intended to be interpreted in only its broadest reasonable manner, even though it is used in conjunction with a general symbolic representation of the concepts. The terms "comprises," "comprising," "includes," "including" and "contains," "containing," are intended to be open-ended, meaning that they include at least the elements specified after such terms, but do not exclude other elements. The terms "first," "second," and the like, do not denote any ordinal, sequential, or high-low relationship, but are used to distinguish one from another. The terms "and / or," and / or "and / or" are intended to cover all possible combinations of the elements, including individual elements, combinations, and / or sub-combinations of the elements, and can be used interchangeably with the term "and / or". The term "or" is intended to mean an inclusive "or" rather than an exclusive "or". That is, unless specified otherwise, or clear from the context, the phrase "X employs A or B" is intended to mean that the alternative of "A or B" is the

[0847] It will be apparent to those skilled in the art that various modifications and variations can be made to the present disclosure without departing from the spirit or scope of the disclosure. Thus, it is intended that the present disclosure cover the modifications and variations of this disclosure provided such modifications and variations come within the scope of the application and the equivalents thereof.

Claims

1. An information transmission method applied to a first device, the method comprising: Determine the subcarrier spacing (SCS) of the first signal and / or the second signal; Receive the first signal and / or the second signal according to the SCS of the first signal and / or the second signal; Wherein, the first signal and / or the second signal are dedicated signals of the first device with the first receiving capability; the first signal is used to wake up the first device, and the second signal is used by the first device to obtain at least one of the following: synchronization information, measurement information, and cell index related information.

2. The method according to claim 1, wherein, Determining the subcarrier spacing of the first signal and / or the second signal includes: Obtain first configuration information and / or SCS configuration information of a first object, wherein the first object is a dedicated object of a device with second receiving capability, and the first object includes: at least one downlink channel and / or at least one downlink signal transmitted on the target bandwidth portion BWP, and the device with second receiving capability is the same as or different from the first device; Based on the first configuration information and / or the SCS configuration information of the first object, determine the SCS of the first signal and / or the second signal.

3. The method according to claim 2, wherein, When determining the subcarrier spacing (SCS) of the first signal and / or the second signal based on the SCS configuration information of the first object, the method further includes: Obtain predefined target information; The target information is used to indicate at least one of the following: The SCS of the first signal and / or the second signal is the same as the SCS of the first object indicated in the SCS configuration information of the first object; The SCS of the first signal and / or the second signal is the same as the SCS of the first object; The SCS of the first signal and / or the second signal is determined based on the SCS value indicated by the SCS configuration information of the first object; The SCS of the first signal and / or the second signal is determined based on the SCS value of the first object; Specifically, determining the subcarrier spacing (SCS) of the first signal and / or the second signal based on the SCS configuration information of the first object includes: Based on the SCS configuration information and target information, the subcarrier spacing (SCS) of the first signal and / or the second signal is determined.

4. The method according to claim 2, wherein, The first configuration information satisfies at least one of the following: The first configuration information carries an object type parameter, which is used to indicate the object type that has the same SCS as the first signal and / or the second signal. The object indicated by the object type parameter is at least one of the objects included in the first object. The first configuration information carries the SCS values ​​of the first signal and / or the second signal.

5. The method according to claim 4, wherein, The first configuration information is used to uniformly configure the SCS of the first signal and the second signal, or the first configuration information is used to independently configure the SCS of the first signal and the second signal.

6. The method according to any one of claims 2-5, wherein, The at least one downlink channel and / or at least one downlink signal includes at least one of the following: Control resource set number 0; System Information Block (SIB); Physical Downlink Shared Channel (PDSCH); Physical Downlink Control Channel (PDCCH); Paging advance indication (PEI) signal; Synchronization signal block (SSB); Channel State Information Reference Signal (CSI-RS) 7. The method according to any one of claims 2-5, wherein, The target BWP includes at least one of the following: Activate BWP; Initial BWP; Default BWP; First activation of BWP.

8. The method according to claim 6, wherein, When the object type of the first signal includes at least one of Control Resource Set No. 0, SIB, PDSCH, PDCCH, and PEI signals, the method for obtaining the SCS of at least one of the Control Resource Set No. 0, SIB, PDSCH, PDCCH, and PEI signals includes: The SCS of at least one of the control resource set sequence number 0, SIB, PDSCH, PDCCH and PEI signals is determined based on the general SCS parameters carried in the main information block MIB message.

9. The method according to claim 6, wherein, When the object type of the first signal includes an SSB, the method for obtaining the SCS of the SSB includes at least one of the following: The SCS of the SSB is determined based on the receiving frequency of the first device; The SCS of the SSB is determined based on the SSB SCS parameter in the general serving cell parameters in the Radio Resource Control (RRC) configuration information. The SCS of the SSB is determined based on the SSB SCS configuration parameters carried in System Information Block 4; The SCS of the SSB is determined based on the SSB SCS parameter in the idle measurement configuration in the RRC release message; The SCS of the SSB is determined based on the SSB SCS parameter carried in the measurement object configuration information associated with the measurement object identifier in the serving cell listening opportunity in the downlink dedicated BWP information. The SCS of the SSB is determined based on the SSB SCS parameter carried in the measurement timing configuration message.

10. The method according to claim 6, wherein, When the object type of the first signal includes at least one of PDSCH, PDCCH, and CSI-RS, the acquisition method of the SCS of at least one of PDSCH, PDCCH, and CSI-RS includes at least one of the following: The SCS of at least one of the PDSCH, PDCCH, and CSI-RS is determined based on the SCS parameters in the target BWP; The SCS of at least one of the PDSCH, PDCCH, and CSI-RS is determined based on the general SCS parameters carried in the MIB message; The SCS of at least one of the PDSCH, PDCCH and CSI-RS is determined based on the SCS parameters carried in the combined message of each cell slot format. The SCS of at least one of the PDSCH, PDCCH, and CSI-RS is determined based on at least one SCS parameter in the slot format indication message.

11. The method according to any one of claims 1-10, wherein the method further comprises: If the SCS of the first signal and / or the second signal and the third signal are different and their time domain symbols overlap, the first operation is performed. The first operation includes one of the following: Do not receive the first signal and / or the second signal; The first signal and / or the second signal are not received on resources where time-domain symbol overlap occurs, but the first signal and / or the second signal are received on resources where time-domain symbol overlap does not occur. Reception of the first and / or second signals is performed on resources where time-domain symbol overlap occurs; The reception of the first signal and / or the second signal is delayed, and the time-domain reception position is delayed to the first downlink symbol or the first downlink subframe after the target object where the target object overlaps. The target object includes a time-domain symbol and a subframe.

12. An information transmission method applied to a second device, the method comprising: Obtain the subcarrier spacing (SCS) of the first signal and / or the second signal; Based on the SCS of the first signal and / or the second signal, send the first signal and / or the second signal; Wherein, the first signal and / or the second signal are dedicated signals of the first device with the first receiving capability; the first signal is used to wake up the first device, and the second signal is used by the first device to obtain at least one of the following: synchronization information, measurement information, and cell index related information.

13. The method according to claim 12, further comprising: Send first configuration information to the first device, the first configuration information being used by the first device to determine the SCS of the first signal and / or the second signal.

14. The method according to claim 12 or 13, wherein, The acquisition of the subcarrier spacing of the first signal and / or the second signal includes: Based on the first configuration information and / or the SCS configuration information of the first object, the SCS of the first signal and / or the second signal is determined. The first object is a dedicated object of the device with the second receiving capability. The first object includes at least one downlink channel and / or at least one downlink signal transmitted on the target bandwidth portion (BWP). The device with the second receiving capability may be the same as or different from the first device.

15. The method according to claim 14, wherein, When determining the SCS of the first signal and / or the second signal based on the SCS configuration information of the first object, the method further includes: Obtain predefined target information; The target information is used to indicate at least one of the following: The SCS of the first signal and / or the second signal is the same as the SCS of the first object indicated in the SCS configuration information of the first object; The SCS of the first signal and / or the second signal is the same as the SCS of the first object; The SCS of the first signal and / or the second signal is determined based on the SCS value indicated by the SCS configuration information of the first object; The SCS of the first signal and / or the second signal is determined based on the SCS value of the first object; Specifically, determining the subcarrier spacing (SCS) of the first signal and / or the second signal based on the SCS configuration information of the first object includes: Based on the SCS configuration information and target information of the first object, the subcarrier spacing (SCS) of the first signal and / or the second signal is determined.

16. The method of claim 14, wherein, The first configuration information satisfies at least one of the following: The first configuration information carries an object type parameter, which is used to indicate the object type that has the same SCS as the first signal and / or the second signal. The object indicated by the object type parameter is at least one of the objects included in the first object. The first configuration information carries the SCS values ​​of the first signal and / or the second signal.

17. The method according to claim 16, wherein, The first configuration information is used to uniformly configure the SCS of the first signal and the second signal, or the first configuration information is used to independently configure the SCS of the first signal and the second signal.

18. The method according to any one of claims 14-17, wherein, The at least one downlink channel and / or at least one downlink signal includes at least one of the following: Control resource set number 0; System Information Block (SIB); Physical Downlink Shared Channel (PDSCH); Physical Downlink Control Channel (PDCCH); Paging advance indication (PEI) signal; Synchronization signal block (SSB); Channel State Information Reference Signal (CSI-RS) 19. The method according to any one of claims 14-17, wherein, The target BWP includes at least one of the following: Activate BWP; Initial BWP; Default BWP; First activation of BWP.

20. The method according to claim 18, wherein, When the object type of the first signal includes at least one of Control Resource Set No. 0, SIB, PDSCH, PDCCH, and PEI signals, the method for obtaining the SCS of at least one of the Control Resource Set No. 0, SIB, PDSCH, PDCCH, and PEI signals includes: The SCS of at least one of the control resource set sequence number 0, SIB, PDSCH, PDCCH and PEI signals is determined based on the general SCS parameters carried in the main information block MIB message.

21. The method according to claim 18, wherein, When the object type of the first signal includes an SSB, the method for obtaining the SCS of the SSB includes at least one of the following: The SCS of the SSB is determined based on the receiving frequency of the first device; The SCS of the SSB is determined based on the SSB SCS parameter in the general serving cell parameters in the Radio Resource Control (RRC) configuration information. The SCS of the SSB is determined based on the SSB SCS configuration parameters carried in System Information Block 4; The SCS of the SSB is determined based on the SSB SCS parameter in the idle measurement configuration in the RRC release message; The SCS of the SSB is determined based on the SSB SCS parameter carried in the measurement object configuration information associated with the measurement object identifier in the serving cell listening opportunity in the downlink dedicated BWP information. The SCS of the SSB is determined based on the SSB SCS parameter carried in the measurement timing configuration message.

22. The method according to claim 18, wherein, When the object type of the first signal includes at least one of PDSCH, PDCCH, and CSI-RS, the acquisition method of the SCS of at least one of PDSCH, PDCCH, and CSI-RS includes at least one of the following: The SCS of at least one of the PDSCH, PDCCH, and CSI-RS is determined based on the SCS parameters in the target BWP; The SCS of at least one of the PDSCH, PDCCH, and CSI-RS is determined based on the general SCS parameters carried in the MIB message; The SCS of at least one of the PDSCH, PDCCH and CSI-RS is determined based on the SCS parameters carried in the combined message of each cell slot format. The SCS of at least one of the PDSCH, PDCCH, and CSI-RS is determined based on at least one SCS parameter in the slot format indication message.

23. The method according to any one of claims 12-22, further comprising: If the SCS of the first signal and / or the second signal are different from those of the third signal, and the time domain symbols overlap, the second operation is performed. The second operation includes one of the following: Do not send the first signal and / or the second signal; The first signal and / or the second signal are not transmitted on resources where time-domain symbol overlap occurs, and the first signal and / or the second signal are transmitted on resources where time-domain symbol overlap does not occur. Transmitting the first signal and / or the second signal on resources where time-domain symbol overlap occurs; The transmission of the first signal and / or the second signal is delayed, and the time-domain receiving position is delayed to the first downlink symbol or the first downlink subframe after the target object where the target object overlaps. The target object includes a time-domain symbol and a subframe.

24. An information transmission device, wherein the information transmission device is a first device, comprising a memory, a transceiver, and a processor: Memory, used to store computer programs; Transceiver, used to send and receive data under the control of the processor; Processor, configured to read the computer program in the memory and perform the following operations: Determine the subcarrier spacing (SCS) of the first signal and / or the second signal; Receive the first signal and / or the second signal according to the SCS of the first signal and / or the second signal; Wherein, the first signal and / or the second signal are dedicated signals of the first device with the first receiving capability; the first signal is used to wake up the first device, and the second signal is used by the first device to obtain at least one of the following: synchronization information, measurement information, and cell index related information.

25. The device according to claim 24, wherein, The processor is configured to read the computer program in the memory and perform the following operations: Obtain first configuration information and / or SCS configuration information of a first object, wherein the first object is a dedicated object of a device with second receiving capability, and the first object includes: at least one downlink channel and / or at least one downlink signal transmitted on the target bandwidth portion BWP, and the device with second receiving capability is the same as or different from the first device; Based on the first configuration information and / or the SCS configuration information of the first object, determine the SCS of the first signal and / or the second signal.

26. The device according to claim 25, wherein, When determining the subcarrier spacing (SCS) of the first signal and / or the second signal based on the SCS configuration information of the first object, the processor, for reading the computer program in the memory, further performs the following operations: Obtain predefined target information; The target information is used to indicate at least one of the following: The SCS of the first signal and / or the second signal is the same as the SCS of the first object indicated in the SCS configuration information of the first object; The SCS of the first signal and / or the second signal is the same as the SCS of the first object; The SCS of the first signal and / or the second signal is determined based on the SCS value indicated by the SCS configuration information of the first object; The SCS of the first signal and / or the second signal is determined based on the SCS value of the first object; The processor is configured to read the computer program in the memory and perform the following operations: Based on the SCS configuration information and target information, the subcarrier spacing (SCS) of the first signal and / or the second signal is determined.

27. The device according to claim 25, wherein, The first configuration information satisfies at least one of the following: The first configuration information carries an object type parameter, which is used to indicate the object type that has the same SCS as the first signal and / or the second signal. The object indicated by the object type parameter is at least one of the objects included in the first object. The first configuration information carries the SCS values ​​of the first signal and / or the second signal.

28. The device according to claim 27, wherein, The first configuration information is used to uniformly configure the SCS of the first signal and the second signal, or the first configuration information is used to independently configure the SCS of the first signal and the second signal.

29. The device according to any one of claims 25-28, wherein, The at least one downlink channel and / or at least one downlink signal includes at least one of the following: Control resource set number 0; System Information Block (SIB); Physical Downlink Shared Channel (PDSCH); Physical Downlink Control Channel (PDCCH); Paging advance indication (PEI) signal; Synchronization signal block (SSB); Channel State Information Reference Signal (CSI-RS) 30. The device according to any one of claims 25-28, wherein, The target BWP includes at least one of the following: Activate BWP; Initial BWP; Default BWP; First activation of BWP.

31. The device according to claim 29, wherein, When the object type of the first signal includes at least one of Control Resource Set Number 0, SIB, PDSCH, PDCCH, and PEI signals, the processor is configured to read the computer program in the memory and perform the following operations: The SCS of at least one of the control resource set sequence number 0, SIB, PDSCH, PDCCH and PEI signals is determined based on the general SCS parameters carried in the main information block MIB message.

32. The device according to claim 29, wherein, If the object type of the first signal includes an SSB, the processor is configured to read the computer program in the memory and perform at least one of the following operations: The SCS of the SSB is determined based on the receiving frequency of the first device; The SCS of the SSB is determined based on the SSB SCS parameter in the general serving cell parameters in the Radio Resource Control (RRC) configuration information. The SCS of the SSB is determined based on the SSB SCS configuration parameters carried in System Information Block 4; The SCS of the SSB is determined based on the SSB SCS parameter in the idle measurement configuration in the RRC release message; The SCS of the SSB is determined based on the SSB SCS parameter carried in the measurement object configuration information associated with the measurement object identifier in the serving cell listening opportunity in the downlink dedicated BWP information. The SCS of the SSB is determined based on the SSB SCS parameter carried in the measurement timing configuration message.

33. The device according to claim 29, wherein, If the object type of the first signal includes at least one of PDSCH, PDCCH, and CSI-RS, the processor is configured to read the computer program in the memory and perform at least one of the following operations: The SCS of at least one of the PDSCH, PDCCH, and CSI-RS is determined based on the SCS parameters in the target BWP; The SCS of at least one of the PDSCH, PDCCH, and CSI-RS is determined based on the general SCS parameters carried in the MIB message; The SCS of at least one of the PDSCH, PDCCH and CSI-RS is determined based on the SCS parameters carried in the combined message of each cell slot format. The SCS of at least one of the PDSCH, PDCCH, and CSI-RS is determined based on at least one SCS parameter in the slot format indication message.

34. The device according to claim 29, wherein, The processor, for reading the computer program in the memory, also performs the following operations: If the SCS of the first signal and / or the second signal and the third signal are different and their time domain symbols overlap, the first operation is performed. The first operation includes one of the following: Do not receive the first signal and / or the second signal; The first signal and / or the second signal are not received on resources where time-domain symbol overlap occurs, but the first signal and / or the second signal are received on resources where time-domain symbol overlap does not occur. Reception of the first and / or second signals is performed on resources where time-domain symbol overlap occurs; The reception of the first signal and / or the second signal is delayed, and the time-domain reception position is delayed to the first downlink symbol or the first downlink subframe after the target object where the target object overlaps. The target object includes a time-domain symbol and a subframe.

35. An information transmission device, wherein the information transmission device is a second device, comprising a memory, a transceiver, and a processor: A memory for storing computer programs; a transceiver for sending and receiving data under the control of the processor; and a processor for reading the computer programs from the memory and performing the following operations: Obtain the subcarrier spacing (SCS) of the first signal and / or the second signal; Based on the SCS of the first signal and / or the second signal, send the first signal and / or the second signal; in, The first signal and / or the second signal are dedicated signals of a first device with a first receiving capability; the first signal is used to wake up the first device, and the second signal is used by the first device to obtain at least one of the following: synchronization information, measurement information, and cell index related information.

36. The device according to claim 35, wherein, The processor, for reading the computer program in the memory, also performs the following operations: Send first configuration information to the first device, the first configuration information being used by the first device to determine the SCS of the first signal and / or the second signal.

37. The device according to claim 35 or 36, wherein, The processor is configured to read the computer program in the memory and perform the following operations: Based on the first configuration information and / or the SCS configuration information of the first object, the SCS of the first signal and / or the second signal is determined. The first object is a dedicated object of the device with the second receiving capability. The first object includes at least one downlink channel and / or at least one downlink signal transmitted on the target bandwidth portion (BWP). The device with the second receiving capability may be the same as or different from the first device.

38. The device according to claim 37, wherein, When determining the SCS of the first signal and / or the second signal based on the SCS configuration information of the first object, the processor, for reading the computer program in the memory, further performs the following operations: Obtain predefined target information; The target information is used to indicate at least one of the following: The SCS of the first signal and / or the second signal is the same as the SCS of the first object indicated in the SCS configuration information of the first object; The SCS of the first signal and / or the second signal is the same as the SCS of the first object; The SCS of the first signal and / or the second signal is determined based on the SCS value indicated by the SCS configuration information of the first object; The SCS of the first signal and / or the second signal is determined based on the SCS value of the first object; The processor is configured to read the computer program in the memory and perform the following operations: Based on the SCS configuration information and target information of the first object, the subcarrier spacing (SCS) of the first signal and / or the second signal is determined.

39. The device according to claim 37, wherein, The first configuration information satisfies at least one of the following: The first configuration information carries an object type parameter, which is used to indicate the object type that has the same SCS as the first signal and / or the second signal. The object indicated by the object type parameter is at least one of the objects included in the first object. The first configuration information carries the SCS values ​​of the first signal and / or the second signal.

40. The device according to claim 39, wherein, The first configuration information is used to uniformly configure the SCS of the first signal and the second signal, or the first configuration information is used to independently configure the SCS of the first signal and the second signal.

41. The device according to any one of claims 37-40, wherein, The at least one downlink channel and / or at least one downlink signal includes at least one of the following: Control resource set number 0; System Information Block (SIB); Physical Downlink Shared Channel (PDSCH); Physical Downlink Control Channel (PDCCH); Paging advance indication (PEI) signal; Synchronization signal block (SSB); Channel State Information Reference Signal (CSI-RS) 42. The device according to any one of claims 37-40, wherein, The target BWP includes at least one of the following: Activate BWP; Initial BWP; Default BWP; First activation of BWP.

43. The device according to claim 41, wherein, When the object type of the first signal includes at least one of Control Resource Set Number 0, SIB, PDSCH, PDCCH, and PEI signals, the processor is configured to read the computer program in the memory and perform the following operations: The SCS of at least one of the control resource set sequence number 0, SIB, PDSCH, PDCCH and PEI signals is determined based on the general SCS parameters carried in the main information block MIB message.

44. The device according to claim 41, wherein, If the object type of the first signal includes an SSB, the processor is configured to read the computer program in the memory and perform at least one of the following operations: The SCS of the SSB is determined based on the receiving frequency of the first device; The SCS of the SSB is determined based on the SSB SCS parameter in the general serving cell parameters in the Radio Resource Control (RRC) configuration information. The SCS of the SSB is determined based on the SSB SCS configuration parameters carried in System Information Block 4; The SCS of the SSB is determined based on the SSB SCS parameter in the idle measurement configuration in the RRC release message; The SCS of the SSB is determined based on the SSB SCS parameter carried in the measurement object configuration information associated with the measurement object identifier in the serving cell listening opportunity in the downlink dedicated BWP information. The SCS of the SSB is determined based on the SSB SCS parameter carried in the measurement timing configuration message.

45. The device according to claim 41, wherein, If the object type of the first signal includes at least one of PDSCH, PDCCH, and CSI-RS, the processor is configured to read the computer program in the memory and perform at least one of the following operations: The SCS of at least one of the PDSCH, PDCCH, and CSI-RS is determined based on the SCS parameters in the target BWP; The SCS of at least one of the PDSCH, PDCCH, and CSI-RS is determined based on the general SCS parameters carried in the MIB message; The SCS of at least one of the PDSCH, PDCCH and CSI-RS is determined based on the SCS parameters carried in the combined message of each cell slot format. The SCS of at least one of the PDSCH, PDCCH, and CSI-RS is determined based on at least one SCS parameter in the slot format indication message.

46. ​​The device according to any one of claims 35-45, wherein, The processor, for reading the computer program in the memory, also performs the following operations: If the SCS of the first signal and / or the second signal are different from those of the third signal, and the time domain symbols overlap, the second operation is performed. The second operation includes one of the following: Do not send the first signal and / or the second signal; The first signal and / or the second signal are not transmitted on resources where time-domain symbol overlap occurs, and the first signal and / or the second signal are transmitted on resources where time-domain symbol overlap does not occur. Transmitting the first signal and / or the second signal on resources where time-domain symbol overlap occurs; The transmission of the first signal and / or the second signal is delayed, and the time-domain receiving position is delayed to the first downlink symbol or the first downlink subframe after the target object where the target object overlaps. The target object includes a time-domain symbol and a subframe.

47. An information transmission device applied to a first device, the device comprising: A determining unit is used to determine the subcarrier spacing (SCS) of the first signal and / or the second signal; A receiving unit is configured to receive the first signal and / or the second signal according to the SCS of the first signal and / or the second signal; Wherein, the first signal and / or the second signal are dedicated signals of the first device with the first receiving capability; the first signal is used to wake up the first device, and the second signal is used by the first device to obtain at least one of the following: synchronization information, measurement information, and cell index related information.

48. An information transmission device applied to a network device, the device comprising: The first acquisition unit is used to acquire the subcarrier spacing (SCS) of the first signal and / or the second signal; The first transmitting unit is configured to transmit the first signal and / or the second signal according to the SCS of the first signal and / or the second signal; Wherein, the first signal and / or the second signal are dedicated signals of the first device with the first receiving capability; the first signal is used to wake up the first device, and the second signal is used by the first device to obtain at least one of the following: synchronization information, measurement information, and cell index related information.

49. A processor-readable storage medium storing a program for causing the processor to perform the method of any one of claims 1 to 23.

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