Information processing and transmission method, device and equipment

Abstract

Provided are an information processing and transmission method, apparatus and device, the method being executed by a first device, the method comprising: acquiring signal exclusive information and / or public information of a first signal and a second signal, the signal exclusive information comprising at least one of the following items: the first signal exclusive information and the second signal exclusive information; and receiving a first signal and / or a second signal according to the public information and / or the signal exclusive information, the first signal being used for waking up the first device, and the second signal being used for the first device to acquire at least one of the following items: synchronization information, measurement information, and cell index related information. According to the scheme, the receiving information of the first signal and the second signal is determined based on the public information and / or the signal exclusive information of the first signal and the second signal, so that configuration of the first signal and the second signal is realized, and accurate receiving of the first signal and the second signal is ensured.

Description

Technical Field

[0001] This application relates to the field of communication technology, and in particular to an information processing and transmission method, apparatus and device. Background Technology

[0002] The Rel-18 terminal energy-saving project proposed the concepts of Low Power Wake-up Signal (LP-WUS) and Low Power Wake-Up Receiver (LP-WUR), further reducing terminal energy consumption based on existing energy-saving technologies. When neither the base station nor the terminal is transmitting services, the power-intensive Main Radio (MR) is turned off, while the LP-WUR device is activated to receive the low-power signal sent by the base station. When services are being transmitted, the base station activates the MR via LP-WUS to complete the transmission. This significantly reduces terminal power consumption when there is no service transmission.

[0003] How to configure Low Power Synchronization Signal (LP-SS) and LP-WUS is an urgent problem to be solved. Summary of the Invention

[0004] This application provides an information processing and transmission method, apparatus, and device to configure signals for synchronization and signals for wake-up.

[0005] To address the aforementioned technical problems, embodiments of this application provide an information processing method, executed by a first device, comprising:

[0006] Obtain signal-specific information and / or common information of the first signal and the second signal, wherein the signal-specific information includes at least one of the following: first signal-specific information and second signal-specific information;

[0007] Based on the public information and / or signal-specific information, a first signal and / or a second signal are received. 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.

[0008] Optionally, the public information includes at least one of the following:

[0009] Signal structure indication information, wherein the signal structure indication information is used to indicate that the signal includes a preamble information field and / or an indication information field;

[0010] OOK waveform parameters;

[0011] OFDM sequence generation parameters;

[0012] The number of opportunities to receive the signal;

[0013] The number of times the signal is repeatedly transmitted;

[0014] Beam parameters;

[0015] Information on the generation of the leader sequence;

[0016] Preamble sequence transmission resource location information;

[0017] Signal transmission resource location information;

[0018] Subcarrier spacing (SCS).

[0019] Optionally, the first signal-specific information includes at least one of the following:

[0020] The signal structure indication information of the first signal is used to indicate that the signal includes a preamble information field and / or an indication information field.

[0021] The OOK waveform parameters of the first signal;

[0022] The transmission period of the first signal;

[0023] Information on the generation of the preamble sequence of the first signal;

[0024] The transmission resource location information of the preamble sequence of the first signal;

[0025] OFDM sequence generation parameters for the first signal;

[0026] The first generation information of the indication information sequence of the first signal;

[0027] The number of target objects associated with the first signal;

[0028] First signal transmission resource information;

[0029] SCS of the first signal;

[0030] The number of opportunities to receive the first signal;

[0031] The number of times the first signal is repeatedly transmitted;

[0032] Beam parameters of the first signal.

[0033] Optionally, the second signal-specific information includes at least one of the following:

[0034] The signal structure indication information of the second signal is used to indicate that the signal includes a preamble information field and / or an indication information field.

[0035] The OOK waveform parameters of the second signal;

[0036] Information on the generation of the preamble sequence of the second signal;

[0037] The transmission resource location information of the preamble sequence of the second signal;

[0038] OFDM sequence generation parameters for the second signal;

[0039] The second generation information of the indication information sequence of the second signal;

[0040] The sequence of the second signal generates an indication information;

[0041] The transmission period of the second signal;

[0042] The measurement period of the second signal;

[0043] The second signal transmission resource information;

[0044] SCS of the second signal;

[0045] The number of opportunities to receive the second signal;

[0046] The number of times the second signal is repeatedly transmitted;

[0047] Beam parameters of the second signal.

[0048] Optionally, the OOK waveform parameters include at least one of the following:

[0049] OOK type, wherein the OOK type includes a first OOK type and / or a second OOK type;

[0050] Waveform type, wherein the waveform type includes a first OOK type and / or a second OOK type;

[0051] M, where M is used to indicate the number of OOK symbol bits carried on an OFDM symbol;

[0052] The number of OOK symbol bits carried on an OFDM symbol;

[0053] The waveforms of the first OOK type and the waveforms of the second OOK type have different numbers of bits of the OOK symbol carried on the OFDM symbol and / or different received sequence types.

[0054] Optionally, the OFDM sequence generation parameters include at least one of the following:

[0055] OFDM sequence type;

[0056] Sequence length;

[0057] OFDM sequence generator polynomial.

[0058] Optionally, the beam parameters include at least one of the following:

[0059] Number of transmit beams;

[0060] The number of signal reception opportunities on a single beam;

[0061] Location of time-domain resources transmitted in different beam directions;

[0062] Location of frequency domain resources transmitted in different beam directions.

[0063] Optionally, the generation information of the leader sequence includes at least one of the following:

[0064] The target sequence agreed upon in the agreement;

[0065] Sequence length;

[0066] Sequence type;

[0067] The percentage of the load in the sequence;

[0068] Total number of bits carried by the sequence;

[0069] The initial value for sequence generation;

[0070] The generating polynomial of a sequence;

[0071] The sequence generation rules include generating the sequence based on a first target parameter, wherein the first target parameter includes at least one of the following: partial cell identifier, cell identifier, frequency domain sub-band index, and terminal group identifier.

[0072] Optionally, the signal transmission resource location information includes at least one of the following:

[0073] First time-domain resource information, which includes at least one of the following: the transmission period of the signal, the duration of the signal within a single period, the symbol pattern within a single time slot of the signal, and the time-domain offset of the signal within at least one period.

[0074] The first frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the signal is located, the total signal transmission bandwidth of the first signal and the second signal, the ending physical resource block index of the frequency domain where the signal is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the signal is located.

[0075] Optionally, the transmission resource location information of the preamble sequence includes at least one of the following:

[0076] The second time-domain resource information includes at least one of the following: the transmission period of the preamble sequence, the duration of the preamble sequence within a single period, the symbol pattern within a single time slot where the preamble sequence is located, and the time-domain offset of the preamble sequence within at least one period.

[0077] The second frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the preamble sequence is located, the total signal transmission bandwidth, the ending physical resource block index of the frequency domain where the preamble sequence is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the preamble sequence is located.

[0078] Optionally, the first generated information is used to indicate wake-up or sleep information of at least one device based on a bitmap, and / or to indicate wake-up indication information of at least one device based on a target sequence.

[0079] Optionally, the transmission resource information of the first signal includes at least one of the following:

[0080] The third time-domain resource information includes at least one of the following: the transmission period of the first signal, the offset of the starting reception position of the first signal within the period, the number of repeated transmissions of the first signal, the number of reception opportunities of the first signal, the offset of the starting reception position of the indication information field of the first signal from the preamble, and the time-domain offset of the first signal from the target PO or the target paging frame.

[0081] The third frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the first signal is located, the ending physical resource block index of the frequency domain where the first signal is located, the transmission bandwidth of the first signal, the guard interval between the first signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the first signal is located.

[0082] Optionally, the second generation information of the indication information sequence includes at least one of the following:

[0083] The number of units carrying partial community signage;

[0084] Number of information bits carried;

[0085] An index carrying partial community identifiers;

[0086] The length of the sequence carrying part of the cell identifier.

[0087] Optionally, the transmission resource information of the second signal includes at least one of the following:

[0088] The fourth time-domain resource information includes at least one of the following: the transmission period of the second signal, the offset of the starting reception position of the second signal within the period, the number of repeated transmissions of the second signal, the number of reception opportunities of the second signal, the offset of the starting reception position of the indication information field of the second signal from the preamble, the time-domain offset of the second signal from the target PO or the target paging frame, and the time-domain pattern in the time slot or system frame number where the second signal is located.

[0089] The fourth frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the second signal is located, the ending physical resource block index of the frequency domain where the second signal is located, the transmission bandwidth of the second signal, the guard interval between the second signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the second signal is located.

[0090] Optionally, the frequency domain resource information of the sub-frequency band includes at least one of the following:

[0091] The common start PRB location for multiple frequency division multiplexing transmissions;

[0092] The common termination PRB location for multiple frequency division multiplexing transmissions;

[0093] The bandwidth of the frequency domain subband;

[0094] Guard interval between sub-bands;

[0095] The guard interval between the sub-band and other signals besides the first and second signals.

[0096] Optionally, the sequence generation indication information of the second signal includes at least one of the following:

[0097] Bearer information mode indication information, which is used to indicate bit map and / or code point;

[0098] Sequence length;

[0099] Sequence type;

[0100] The sequence generation rule includes a generator polynomial based on a second objective parameter, wherein the second objective parameter includes at least one of the following: partial cell identifier, cell identifier, frequency domain subband index, and terminal group identifier.

[0101] This application embodiment also provides an information transmission method, executed by a second device, including:

[0102] Send signal-specific information and / or common information of the first and second signals to the first device;

[0103] The signal-specific information includes at least one of the following: first signal-specific information and second signal-specific information; 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.

[0104] Optionally, the public information includes at least one of the following:

[0105] Signal structure indication information, wherein the signal structure indication information is used to indicate that the signal includes a preamble information field and / or an indication information field;

[0106] OOK waveform parameters;

[0107] OFDM sequence generation parameters;

[0108] The number of opportunities to receive the signal;

[0109] The number of times the signal is repeatedly transmitted;

[0110] Beam parameters;

[0111] Information on the generation of the leader sequence;

[0112] Preamble sequence transmission resource location information;

[0113] Signal transmission resource location information;

[0114] Subcarrier spacing (SCS).

[0115] Optionally, the first signal-specific information includes at least one of the following:

[0116] The signal structure indication information of the first signal is used to indicate that the signal includes a preamble information field and / or an indication information field.

[0117] The OOK waveform parameters of the first signal;

[0118] The transmission period of the first signal;

[0119] Information on the generation of the preamble sequence of the first signal;

[0120] The transmission resource location information of the preamble sequence of the first signal;

[0121] OFDM sequence generation parameters for the first signal;

[0122] The first generation information of the indication information sequence of the first signal;

[0123] The number of target objects associated with the first signal;

[0124] First signal transmission resource information;

[0125] SCS of the first signal;

[0126] The number of opportunities to receive the first signal;

[0127] The number of times the first signal is repeatedly transmitted;

[0128] Beam parameters of the first signal.

[0129] Optionally, the second signal-specific information includes at least one of the following:

[0130] The signal structure indication information of the second signal is used to indicate that the signal includes a preamble information field and / or an indication information field.

[0131] The OOK waveform parameters of the second signal;

[0132] Information on the generation of the preamble sequence of the second signal;

[0133] The transmission resource location information of the preamble sequence of the second signal;

[0134] OFDM sequence generation parameters for the second signal;

[0135] The second generation information of the indication information sequence of the second signal;

[0136] The sequence of the second signal generates an indication information;

[0137] The transmission period of the second signal;

[0138] The measurement period of the second signal;

[0139] The second signal transmission resource information;

[0140] SCS of the second signal;

[0141] The number of opportunities to receive the second signal;

[0142] The number of times the second signal is repeatedly transmitted;

[0143] Beam parameters of the second signal.

[0144] Optionally, the OOK waveform parameters include at least one of the following:

[0145] OOK type, wherein the OOK type includes a first OOK type and / or a second OOK type;

[0146] Waveform type, wherein the waveform type includes a first OOK type and / or a second OOK type;

[0147] M, where M is used to indicate the number of OOK symbol bits carried on an OFDM symbol;

[0148] The number of OOK symbol bits carried on an OFDM symbol;

[0149] The waveforms of the first OOK type and the waveforms of the second OOK type have different numbers of bits of the OOK symbol carried on the OFDM symbol and / or different received sequence types.

[0150] Optionally, the OFDM sequence generation parameters include at least one of the following:

[0151] OFDM sequence type;

[0152] Sequence length;

[0153] OFDM sequence generator polynomial.

[0154] Optionally, the beam parameters include at least one of the following:

[0155] Number of transmit beams;

[0156] The number of signal reception opportunities on a single beam;

[0157] Location of time-domain resources transmitted in different beam directions;

[0158] Location of frequency domain resources transmitted in different beam directions.

[0159] Optionally, the generation information of the leader sequence includes at least one of the following:

[0160] The target sequence agreed upon in the agreement;

[0161] Sequence length;

[0162] Sequence type;

[0163] The percentage of the load in the sequence;

[0164] Total number of bits carried by the sequence;

[0165] The initial value for sequence generation;

[0166] The generating polynomial of a sequence;

[0167] The sequence generation rules include generating the sequence based on a first target parameter, wherein the first target parameter includes at least one of the following: partial cell identifier, cell identifier, frequency domain sub-band index, and terminal group identifier.

[0168] Optionally, the signal transmission resource location information includes at least one of the following:

[0169] First time-domain resource information, which includes at least one of the following: the transmission period of the signal, the duration of the signal within a single period, the symbol pattern within a single time slot of the signal, and the time-domain offset of the signal within at least one period.

[0170] The first frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the signal is located, the total signal transmission bandwidth of the first signal and the second signal, the ending physical resource block index of the frequency domain where the signal is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the signal is located.

[0171] Optionally, the transmission resource location information of the preamble sequence includes at least one of the following:

[0172] The second time-domain resource information includes at least one of the following: the transmission period of the preamble sequence, the duration of the preamble sequence within a single period, the symbol pattern within a single time slot where the preamble sequence is located, and the time-domain offset of the preamble sequence within at least one period.

[0173] The second frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the preamble sequence is located, the total signal transmission bandwidth, the ending physical resource block index of the frequency domain where the preamble sequence is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the preamble sequence is located.

[0174] Optionally, the first generated information is used to indicate wake-up or sleep information of at least one device based on a bitmap, and / or to indicate wake-up indication information of at least one device based on a target sequence.

[0175] Optionally, the transmission resource information of the first signal includes at least one of the following:

[0176] The third time-domain resource information includes at least one of the following: the transmission period of the first signal, the offset of the starting reception position of the first signal within the period, the number of repeated transmissions of the first signal, the number of reception opportunities of the first signal, the offset of the starting reception position of the indication information field of the first signal from the preamble, and the time-domain offset of the first signal from the target PO or the target paging frame.

[0177] The third frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the first signal is located, the ending physical resource block index of the frequency domain where the first signal is located, the transmission bandwidth of the first signal, the guard interval between the first signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the first signal is located.

[0178] Optionally, the second generation information of the indication information sequence includes at least one of the following:

[0179] The number of units carrying partial community signage;

[0180] Number of information bits carried;

[0181] An index carrying partial community identifiers;

[0182] The length of the sequence carrying part of the cell identifier.

[0183] Optionally, the transmission resource information of the second signal includes at least one of the following:

[0184] The fourth time-domain resource information includes at least one of the following: the transmission period of the second signal, the offset of the starting reception position of the second signal within the period, the number of repeated transmissions of the second signal, the number of reception opportunities of the second signal, the offset of the starting reception position of the indication information field of the second signal from the preamble, the time-domain offset of the second signal from the target PO or the target paging frame, and the time-domain pattern in the time slot or system frame number where the second signal is located.

[0185] The fourth frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the second signal is located, the ending physical resource block index of the frequency domain where the second signal is located, the transmission bandwidth of the second signal, the guard interval between the second signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the second signal is located.

[0186] Optionally, the frequency domain resource information of the sub-frequency band includes at least one of the following:

[0187] The common start PRB location for multiple frequency division multiplexing transmissions;

[0188] The common termination PRB location for multiple frequency division multiplexing transmissions;

[0189] The bandwidth of the frequency domain subband;

[0190] Guard interval between sub-bands;

[0191] The guard interval between the sub-band and other signals besides the first and second signals.

[0192] Optionally, the sequence generation indication information of the second signal includes at least one of the following:

[0193] Bearer information mode indication information, which is used to indicate bit map and / or code point;

[0194] Sequence length;

[0195] Sequence type;

[0196] The sequence generation rule includes a generator polynomial based on a second objective parameter, wherein the second objective parameter includes at least one of the following: partial cell identifier, cell identifier, frequency domain subband index, and terminal group identifier.

[0197] This application embodiment also provides an information processing device, which is a first device, including a memory, a transceiver, and a processor:

[0198] 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:

[0199] Obtain signal-specific information and / or common information of the first signal and the second signal, wherein the signal-specific information includes at least one of the following: first signal-specific information and second signal-specific information;

[0200] Based on the public information and / or signal-specific information, a first signal and / or a second signal are received. 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.

[0201] Optionally, the public information includes at least one of the following:

[0202] Signal structure indication information, wherein the signal structure indication information is used to indicate that the signal includes a preamble information field and / or an indication information field;

[0203] OOK waveform parameters;

[0204] OFDM sequence generation parameters;

[0205] The number of opportunities to receive the signal;

[0206] The number of times the signal is repeatedly transmitted;

[0207] Beam parameters;

[0208] Information on the generation of the leader sequence;

[0209] Preamble sequence transmission resource location information;

[0210] Signal transmission resource location information;

[0211] Subcarrier spacing (SCS).

[0212] Optionally, the first signal-specific information includes at least one of the following:

[0213] The signal structure indication information of the first signal is used to indicate that the signal includes a preamble information field and / or an indication information field.

[0214] The OOK waveform parameters of the first signal;

[0215] The transmission period of the first signal;

[0216] Information on the generation of the preamble sequence of the first signal;

[0217] The transmission resource location information of the preamble sequence of the first signal;

[0218] OFDM sequence generation parameters for the first signal;

[0219] The first generation information of the indication information sequence of the first signal;

[0220] The number of target objects associated with the first signal;

[0221] First signal transmission resource information;

[0222] SCS of the first signal;

[0223] The number of opportunities to receive the first signal;

[0224] The number of times the first signal is repeatedly transmitted;

[0225] Beam parameters of the first signal.

[0226] Optionally, the second signal-specific information includes at least one of the following:

[0227] The signal structure indication information of the second signal is used to indicate that the signal includes a preamble information field and / or an indication information field.

[0228] The OOK waveform parameters of the second signal;

[0229] Information on the generation of the preamble sequence of the second signal;

[0230] The transmission resource location information of the preamble sequence of the second signal;

[0231] OFDM sequence generation parameters for the second signal;

[0232] The second generation information of the indication information sequence of the second signal;

[0233] The sequence of the second signal generates an indication information;

[0234] The transmission period of the second signal;

[0235] The measurement period of the second signal;

[0236] The second signal transmission resource information;

[0237] SCS of the second signal;

[0238] The number of opportunities to receive the second signal;

[0239] The number of times the second signal is repeatedly transmitted;

[0240] Beam parameters of the second signal.

[0241] Optionally, the OOK waveform parameters include at least one of the following:

[0242] OOK type, wherein the OOK type includes a first OOK type and / or a second OOK type;

[0243] Waveform type, wherein the waveform type includes a first OOK type and / or a second OOK type;

[0244] M, where M is used to indicate the number of OOK symbol bits carried on an OFDM symbol;

[0245] The number of OOK symbol bits carried on an OFDM symbol;

[0246] The waveforms of the first OOK type and the waveforms of the second OOK type have different numbers of bits of the OOK symbol carried on the OFDM symbol and / or different received sequence types.

[0247] Optionally, the OFDM sequence generation parameters include at least one of the following:

[0248] OFDM sequence type;

[0249] Sequence length;

[0250] OFDM sequence generator polynomial.

[0251] Optionally, the beam parameters include at least one of the following:

[0252] Number of transmit beams;

[0253] The number of signal reception opportunities on a single beam;

[0254] Location of time-domain resources transmitted in different beam directions;

[0255] Location of frequency domain resources transmitted in different beam directions.

[0256] Optionally, the generation information of the leader sequence includes at least one of the following:

[0257] The target sequence agreed upon in the agreement;

[0258] Sequence length;

[0259] Sequence type;

[0260] The percentage of the load in the sequence;

[0261] Total number of bits carried by the sequence;

[0262] The initial value for sequence generation;

[0263] The generating polynomial of a sequence;

[0264] The sequence generation rules include generating the sequence based on a first target parameter, wherein the first target parameter includes at least one of the following: partial cell identifier, cell identifier, frequency domain sub-band index, and terminal group identifier.

[0265] Optionally, the signal transmission resource location information includes at least one of the following:

[0266] First time-domain resource information, which includes at least one of the following: the transmission period of the signal, the duration of the signal within a single period, the symbol pattern within a single time slot of the signal, and the time-domain offset of the signal within at least one period.

[0267] The first frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the signal is located, the total signal transmission bandwidth of the first signal and the second signal, the ending physical resource block index of the frequency domain where the signal is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the signal is located.

[0268] Optionally, the transmission resource location information of the preamble sequence includes at least one of the following:

[0269] The second time-domain resource information includes at least one of the following: the transmission period of the preamble sequence, the duration of the preamble sequence within a single period, the symbol pattern within a single time slot where the preamble sequence is located, and the time-domain offset of the preamble sequence within at least one period.

[0270] The second frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the preamble sequence is located, the total signal transmission bandwidth, the ending physical resource block index of the frequency domain where the preamble sequence is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the preamble sequence is located.

[0271] Optionally, the first generated information is used to indicate wake-up or sleep information of at least one device based on a bitmap, and / or to indicate wake-up indication information of at least one device based on a target sequence.

[0272] Optionally, the transmission resource information of the first signal includes at least one of the following:

[0273] The third time-domain resource information includes at least one of the following: the transmission period of the first signal, the offset of the starting reception position of the first signal within the period, the number of repeated transmissions of the first signal, the number of reception opportunities of the first signal, the offset of the starting reception position of the indication information field of the first signal from the preamble, and the time-domain offset of the first signal from the target PO or the target paging frame.

[0274] The third frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the first signal is located, the ending physical resource block index of the frequency domain where the first signal is located, the transmission bandwidth of the first signal, the guard interval between the first signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the first signal is located.

[0275] Optionally, the second generation information of the indication information sequence includes at least one of the following:

[0276] The number of units carrying partial community signage;

[0277] Number of information bits carried;

[0278] An index carrying partial community identifiers;

[0279] The length of the sequence carrying part of the cell identifier.

[0280] Optionally, the transmission resource information of the second signal includes at least one of the following:

[0281] The fourth time-domain resource information includes at least one of the following: the transmission period of the second signal, the offset of the starting reception position of the second signal within the period, the number of repeated transmissions of the second signal, the number of reception opportunities of the second signal, the offset of the starting reception position of the indication information field of the second signal from the preamble, the time-domain offset of the second signal from the target PO or the target paging frame, and the time-domain pattern in the time slot or system frame number where the second signal is located.

[0282] The fourth frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the second signal is located, the ending physical resource block index of the frequency domain where the second signal is located, the transmission bandwidth of the second signal, the guard interval between the second signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the second signal is located.

[0283] Optionally, the frequency domain resource information of the sub-frequency band includes at least one of the following:

[0284] The common start PRB location for multiple frequency division multiplexing transmissions;

[0285] The common termination PRB location for multiple frequency division multiplexing transmissions;

[0286] The bandwidth of the frequency domain subband;

[0287] Guard interval between sub-bands;

[0288] The guard interval between the sub-band and other signals besides the first and second signals.

[0289] Optionally, the sequence generation indication information of the second signal includes at least one of the following:

[0290] Bearer information mode indication information, which is used to indicate bit map and / or code point;

[0291] Sequence length;

[0292] Sequence type;

[0293] The sequence generation rule includes a generator polynomial based on a second objective parameter, wherein the second objective parameter includes at least one of the following: partial cell identifier, cell identifier, frequency domain subband index, and terminal group identifier.

[0294] This application embodiment also provides an information transmission device, which is a second device, including a memory, a transceiver, and a processor:

[0295] 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:

[0296] The transceiver sends signal-specific information and / or common information of the first and second signals to the first device.

[0297] The signal-specific information includes at least one of the following: first signal-specific information and second signal-specific information; 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.

[0298] Optionally, the public information includes at least one of the following:

[0299] Signal structure indication information, wherein the signal structure indication information is used to indicate that the signal includes a preamble information field and / or an indication information field;

[0300] OOK waveform parameters;

[0301] OFDM sequence generation parameters;

[0302] The number of opportunities to receive the signal;

[0303] The number of times the signal is repeatedly transmitted;

[0304] Beam parameters;

[0305] Information on the generation of the leader sequence;

[0306] Preamble sequence transmission resource location information;

[0307] Signal transmission resource location information;

[0308] Subcarrier spacing (SCS).

[0309] Optionally, the first signal-specific information includes at least one of the following:

[0310] The signal structure indication information of the first signal is used to indicate that the signal includes a preamble information field and / or an indication information field.

[0311] The OOK waveform parameters of the first signal;

[0312] The transmission period of the first signal;

[0313] Information on the generation of the preamble sequence of the first signal;

[0314] The transmission resource location information of the preamble sequence of the first signal;

[0315] OFDM sequence generation parameters for the first signal;

[0316] The first generation information of the indication information sequence of the first signal;

[0317] The number of target objects associated with the first signal;

[0318] First signal transmission resource information;

[0319] SCS of the first signal;

[0320] The number of opportunities to receive the first signal;

[0321] The number of times the first signal is repeatedly transmitted;

[0322] Beam parameters of the first signal.

[0323] Optionally, the second signal-specific information includes at least one of the following:

[0324] The signal structure indication information of the second signal is used to indicate that the signal includes a preamble information field and / or an indication information field.

[0325] The OOK waveform parameters of the second signal;

[0326] Information on the generation of the preamble sequence of the second signal;

[0327] The transmission resource location information of the preamble sequence of the second signal;

[0328] OFDM sequence generation parameters for the second signal;

[0329] The second generation information of the indication information sequence of the second signal;

[0330] The sequence of the second signal generates an indication information;

[0331] The transmission period of the second signal;

[0332] The measurement period of the second signal;

[0333] The second signal transmission resource information;

[0334] SCS of the second signal;

[0335] The number of opportunities to receive the second signal;

[0336] The number of times the second signal is repeatedly transmitted;

[0337] Beam parameters of the second signal.

[0338] This application embodiment also provides an information processing apparatus, applied to a first device, comprising:

[0339] An acquisition unit is configured to acquire signal-specific information and / or common information of a first signal and a second signal, wherein the signal-specific information includes at least one of the following: first signal-specific information and second signal-specific information;

[0340] The receiving unit is configured to receive a first signal and / or a second signal based on the public information and / or signal-specific information, wherein 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.

[0341] This application also provides an information transmission device, applied to a second device, comprising:

[0342] A transmitting unit is used to transmit signal-specific information and / or common information of the first signal and the second signal to the first device;

[0343] The signal-specific information includes at least one of the following: first signal-specific information and second signal-specific information; 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.

[0344] This application also provides a processor-readable storage medium storing a computer program for causing the processor to perform the above-described method.

[0345] This application also provides a computer program product, including computer instructions, which, when executed by a processor, implement the steps of the above-described method.

[0346] The beneficial effects of this application are:

[0347] The above scheme determines the reception information of the first and second signals based on common information and / or signal-specific information of the first and second signals, so as to configure the first and second signals and ensure accurate reception of the first and second signals. Attached Figure Description

[0348] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0349] Figure 1 This diagram illustrates the structure of a network system applicable to embodiments of this application.

[0350] Figure 2 A flowchart illustrating the information processing method according to an embodiment of this application;

[0351] Figure 3 A schematic diagram showing the structure carrying the information of the OFDM sequence and the information carried by the OOK waveform;

[0352] Figure 4 A schematic diagram showing the resource locations of the leading sequences of LP-WUS and LP-SS;

[0353] Figure 5 One of the schematic diagrams illustrating how the starting receiving position of the target Preamble is determined;

[0354] Figure 6 A schematic diagram illustrating a transmission state of LP-WUS and LP-SS;

[0355] Figure 7 The second diagram illustrates how the starting receiving position of the target Preamble is determined.

[0356] Figure 8A schematic diagram illustrating the transmission formats of LP-WUS and LP-SS;

[0357] Figure 9 A flowchart illustrating an embodiment of the information transmission method of this application;

[0358] Figure 10 A schematic diagram of a unit of an information processing apparatus according to an embodiment of this application;

[0359] Figure 11 A structural diagram illustrating the information processing device according to an embodiment of this application;

[0360] Figure 12 A schematic diagram of the unit of the information transmission device according to an embodiment of this application;

[0361] Figure 13 This is a structural diagram illustrating an information transmission device according to an embodiment of this application. Detailed Implementation

[0362] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0363] The terms “first,” “second,” etc., used in the specification and claims of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of the application described herein may be implemented in orders other than those illustrated or described herein. Furthermore, the terms “comprising” and “having,” and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0364] In this application's embodiments, the term "and / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. The character " / " generally indicates that the preceding and following related objects have an "or" relationship. In this application's embodiments, the term "multiple" refers to two or more, and other quantifiers are similar.

[0365] In the embodiments of this application, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design that is described as "exemplary" or "for example" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design. Specifically, the use of the terms "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0366] The relevant concepts mentioned in this application will be briefly explained below.

[0367] 1. Method for generating On-Off Keying (OOK) waveforms

[0368] The Low Power Wake-up Signal (LP-WUS) and Low Power Synchronization Signal (LP-SS) are generated based on OOK-1 or OOK-4 waveforms. The current protocols for OOK-1 and OOK-4 waveform generation are as follows:

[0369] Option OOK-1: One Orthogonal Frequency Division Multiplexing (OFDM) symbol corresponds to a single bit. The method for mapping LP-WUS to a subcarrier (SC) is as follows:

[0370] OOK symbol = 1 or OOK ON symbol means that the input of all SCs is a modulation sequence;

[0371] The OOK symbol = 0 or OOK OFF symbol means that the input power of all SCs is zero (from the baseband perspective).

[0372] Option OOK-4: Time-domain generation of M-bit OOK-4 signals. The signal needs to undergo DFT / least square transformation before being mapped to N SCs.

[0373] 2. Synchronization signals (e.g., Synchronization Signal / PBCH Block, SSB) and wake-up signals (e.g., Paging Early Indication, PEI) in Radio Resource Control (RRC) idle or inactive mode (RRC_IDLE / INACTIVE mode).

[0374] SSB: During the blind detection cycle, the terminal receives the Primary Synchronization Signal (PSS) and Secondary Synchronization Signal (SSS) from the SSB signal to obtain time-frequency synchronization information and Cell_ID information. Both PSS and SSS are 127-bit sequences. PSS is generated based on the cyclic shift value associated with the M sequence and Cell_ID, while SSS is generated based on the initial value associated with the GOLD sequence and Cell_ID. The peak value detected by the terminal determines the received sequence and obtains the Cell_ID and time-frequency synchronization information carried by the sequence.

[0375] PEI (DCI 2_7): The standardized DCI 2_7 signal carries the wake-up indication information of a single subgroup under the PEI associated paging opportunity (PO) based on a bitmap. The signal is generated and transmitted by Polar encoding on the base station side, and the terminal obtains the wake-up indication information in the signal by Polar decoding.

[0376] In existing NR technologies, the signal structures and related signal configuration information for synchronization signals and energy-saving signals (DCI) are completely different. To unify the design of LP-SS and LP-WUS signals, the following issues need to be addressed:

[0377] 1) In the LP-WUS TDM transmission scenario, the design of common configuration parameters for LP-SS and LP-WUS includes: common signal structure parameters, common OOK waveform parameters, common resource location parameters, etc.

[0378] 2) In LP-WUS FDM transmission scenarios, the design of common configuration parameters for LP-SS and LP-WUS includes: common signal structure parameters, common OOK waveform parameters, and common resource location parameters.

[0379] The embodiments of this application are described below with reference to the accompanying drawings. The information processing, transmission methods, apparatus, and devices provided in the embodiments of this application can be applied to wireless communication systems. This wireless communication system can be a system employing fifth-generation (5G) mobile communication technology (hereinafter referred to as a 5G system). Those skilled in the art will understand that the 5G NR system is merely an example and not a limitation.

[0380] See Figure 1 , Figure 1 This is a structural diagram of a network system that can be applied to the embodiments of this application, such as... Figure 1As shown, the 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, tablet personal computer, laptop computer, personal digital assistant (PDA), mobile internet device (MID), or wearable device. It should be noted that the specific type of user terminal 11 is not limited in this embodiment. The base station 12 can be a 5G or later version base station (e.g., gNB, 5G NR NB), or a base station in other communication systems, also referred to as a node B. It should be noted that this embodiment only uses a 5G base station as an example, but the specific type of base station 12 is not limited.

[0381] This application provides an information processing and transmission method, apparatus, and device to configure signals for synchronization and signals for wake-up.

[0382] The method and apparatus are based on the same concept of the application. Since the methods and apparatus solve problems in similar ways, the implementation of the apparatus and methods can refer to each other, and the repeated parts will not be described again.

[0383] like Figure 2 As shown, this application embodiment provides an information processing method, executed by a first device, including:

[0384] Step S201: Obtain signal-specific information and / or common information of the first signal and the second signal, wherein the signal-specific information includes at least one of the following: first signal-specific information and second signal-specific information;

[0385] Step S202: Receive the first signal and / or the second signal based on the public information and / or signal-specific information;

[0386] It should be noted that by obtaining public information and / or signal-specific information, the first device can determine the reception information of the first signal and the second signal, and the first device can receive the first signal and the second signal based on the reception information. Optionally, the reception information can be understood as the configuration information of the first signal and the second signal, and the configuration information is carried through the specific information and / or public information. The reception information may include, but is not limited to, at least one of the following: reception location, waveform parameters used, subcarrier spacing (SCS), sequence structure, etc. For the specific content of the reception information, please refer to the description of the specific information and public information below.

[0387] It should be noted that, in the embodiments of this application, the reception information of the first signal and the second signal is determined based on the common information and / or signal-specific information of the first signal and the second signal, so as to realize the configuration of the first signal and the second signal and ensure the accurate reception of the first signal and the second signal.

[0388] It should be noted that the first signal mentioned in the embodiments of this application is used to wake up the first device. For example, the first signal can be LP-WUS; the second signal is used for the first device to obtain at least one of the following: synchronization information, measurement information, cell index related information. For example, the second signal can be LP-SS.

[0389] Optionally, the information related to the cell index includes at least one of the following: cell identification information and partial cell identification information.

[0390] It should be noted that the public information is used for the configuration information of the first signal and the second signal. It can be understood that the public information is information that the first signal and the second signal can share, or that the public information is the same reception information for both the first signal and the second signal. Optionally, the public information can be agreed upon by the protocol or configured on the network side, i.e., configured by the second device.

[0391] It should be noted that the first device mentioned in the embodiments of this application can be an LP-WUR, for example, a terminal, and the second device can be a network device, for example, a base station.

[0392] Optionally, the public information mentioned in the embodiments of this application includes at least one of A11-A110, specifically:

[0393] A11. Signal structure indication information, wherein the signal structure indication information is used to indicate that the signal includes a preamble information field and / or an indication information field;

[0394] It should be noted that the signal structure indication information can be used to determine whether the first signal and the second signal include only the preamble information field, only the indication information field, or both the preamble information field and the indication information field.

[0395] Optionally, the preamble information field carries the preamble sequence, and the indicator information field carries the indicator information sequence.

[0396] A12, OOK waveform parameters;

[0397] Optionally, in one implementation, the OOK waveform parameters include at least one of the following:

[0398] A121, OOK type, wherein the OOK type includes a first OOK type and / or a second OOK type;

[0399] Optionally, the first OOK type waveform and the second OOK type waveform correspond to different numbers of bits of the OOK symbol carried on an OFDM symbol and / or different received sequence types.

[0400] Optionally, the first OOK type waveform has at least one of the following characteristics:

[0401] The number of bits of the OOK symbol mapped to at least one resource unit RE containing the first and / or second signals on an OFDM symbol is 1;

[0402] The received sequence type is a frequency domain sequence.

[0403] Optionally, the second OOK type waveform has at least one of the following characteristics:

[0404] The number of bits of the OOK symbol mapped to at least one RE on an OFDM symbol containing the first signal and / or the second signal is M, where M is an integer greater than or equal to 1;

[0405] The number of bits of the OOK symbol after discrete Fourier transform and / or least squares of at least one RE mapping containing the first and / or second signals on an OFDM symbol is M;

[0406] The received sequence type is a time-domain sequence.

[0407] Optionally, the first OOK type can be described as OOK-1, and the second OOK type can be described as OOK-4.

[0408] A122. Waveform type, wherein the waveform type includes a first OOK type and / or a second OOK type;

[0409] A123, M, where M is used to indicate the number of OOK symbol bits carried on an OFDM symbol;

[0410] A124, the number of OOK symbol bits carried on an OFDM symbol;

[0411] For example, the number of OOK symbol bits carried on an OFDM symbol can be 1, 2, 4, 8, etc.

[0412] A13, OFDM sequence generation parameters;

[0413] Optionally, in one implementation, the OFDM sequence generation parameters include at least one of the following:

[0414] A131, OFDM sequence type;

[0415] Optionally, the OFDM sequence type may include, but is not limited to, at least one of the following: GOLD sequence, M-sequence, Walsh sequence.

[0416] A132, Sequence length;

[0417] It should be noted that the sequence length can be determined based on the bandwidth and the number of OOK symbol bits carried on an OFDM symbol (e.g., sequence length = occupied effective resource element (RE) divided by the number of OOK symbol bits carried on an OFDM symbol), or the sequence length can be pre-configured.

[0418] A133, OFDM sequence generator polynomial.

[0419] Alternatively, the generator polynomial of the OFDM sequence may satisfy one of the following:

[0420] cinit=(A*(f(B)*f(C)+D))mod(F);

[0421] cinit=(A*(f(B)*f(C)+C))mod(F);

[0422] cinit=(A*(f(B)*f(C)+C+D))mod(F);

[0423] cinit=(A*(f(B)*f(C)+D+E))mod(F).

[0424] Where A and F can be fixed values ​​agreed upon in the protocol or network-side configuration values, such as A = a b F = c d a, b, c, and d can be determined based on protocol agreements or configuration parameters; f(B) is a function relating to the time-frequency resource location parameter B where the signal is located. B can include one or more of the following: the radio frame number, the time slot number within the radio frame, the number of OFDM symbols within the time slot, the OFDM symbol number within the time slot, and the carrier spacing. f(C) and f(D) are pre-configured parameters of the base station, which can be related to the Cell ID and / or UE group ID or can be a fixed value, as shown in the following examples:

[0425] c init =(2 b *((14*n+l+1)*(2*n ID +1)+n ID ))mod2 c ,

[0426] It should be noted that b and c in the above formula can be protocol conventions or network-side configurations, and n is related to the time-frequency resource location of the signal. For example, n is the sequence of the first OFDM symbol occupied by the signal in the time slot. ID It can be a network-side pre-configuration, and can be at least one of UE_ID, PO index, PF index, subgroup ID, Cell ID, partial Cell ID, UE(group)ID, and Area ID.

[0427] A14. Number of opportunities to receive the signal;

[0428] It should be noted that the number of receiving opportunities is used to indicate the number of resources that the signal needs to be transmitted on. The information transmitted on each transmission resource can be the same or different.

[0429] A15. The number of times the signal is repeatedly transmitted;

[0430] It should be noted that the number of repetitions indicates how many times the signal needs to be transmitted.

[0431] A16. Beam parameters;

[0432] Optionally, in one implementation, the beam parameters include at least one of the following:

[0433] A161. Number of transmission beams;

[0434] It should be noted that the number of beams can be configured in the public information or can be the same as the number of beams in the Synchronization Signal and Physical Broadcast Channel (PBCH) block (SSB) as pre-defined by the protocol (SSB - PositionsInBurst).

[0435] A162. The number of signal reception opportunities on a single beam;

[0436] It should be noted that the number of signal reception opportunities on a single beam can be configured by public information or predetermined by the protocol to be the same as the number of SSB beams.

[0437] A163. Location of time-domain resources transmitted in different beam directions;

[0438] It should be noted that the time-domain resource locations transmitted in different beam directions can be configured with public information, or they can be predetermined by the protocol and be the same as the actual time-domain resource locations of the transmitted SSB.

[0439] A164. Location of frequency domain resources transmitted in different beam directions;

[0440] It should be noted that the frequency domain resource locations transmitted in different beam directions can be configured with public information, or they can be predetermined by the protocol and be the same as the frequency domain resource locations of the actual transmitted SSB.

[0441] A17. Information on the generation of the leader sequence;

[0442] Optionally, in one implementation, the generation information of the preamble sequence includes at least one of the following:

[0443] A171, the target sequence agreed upon in the agreement;

[0444] This situation can be understood as follows: the preamble sequence is a fixed sequence agreed upon by the protocol.

[0445] For example, it could be a sequence of W: [1 0 1 0 0 1 0 0 1 0 1 1 1 0 1 1 0 0 0 1 0 1 1 1 0 01 1 1 0 0 0]

[0446] A172, Sequence length;

[0447] It should be noted that the sequence length can be configured or not.

[0448] A173, Sequence Type;

[0449] Optionally, the sequence type includes, but is not limited to, at least one of the following: GOLD sequence, M-sequence, Walsh sequence, ZC sequence.

[0450] A174, the percentage of the load in the sequence;

[0451] A175, Total number of bits carried by the sequence;

[0452] A176. Initial values ​​for sequence generation;

[0453] A177. Generating polynomials of sequences;

[0454] Alternatively, the generator polynomial of the sequence can satisfy one of the following:

[0455] cinit=(A*(f(B)*f(C)+D))mod(F);

[0456] cinit=(A*(f(B)*f(C)+C))mod(F);

[0457] cinit=(A*(f(B)*f(C)+C+D))mod(F);

[0458] cinit=(A*(f(B)*f(C)+D+E))mod(F).

[0459] Where A and F can be fixed values ​​agreed upon in the protocol or network-side configuration values, such as A = a b F = c d a, b, c, and d can be determined based on protocol agreements or configuration parameters; f(B) is a function relating to the time-frequency resource location parameter B where the signal is located. B can include one or more of the following: the radio frame number, the time slot number within the radio frame, the number of OFDM symbols within the time slot, the OFDM symbol number within the time slot, and the carrier spacing. f(C) and f(D) are pre-configured parameters of the base station, which can be related to the Cell ID and / or UE group ID or can be a fixed value, as shown in the following examples:

[0460] c init =(2 b *((14*n+l+1)*(2*n ID +1)+n ID ))mod2 c ,

[0461] It should be noted that b and c in the above formula can be protocol conventions or network-side configurations, and n is related to the time-frequency resource location of the signal. For example, n is the sequence of the first OFDM symbol occupied by the signal in the time slot. ID It can be a network-side pre-configuration, and can be at least one of UE_ID, PO index, PF index, subgroup ID, Cell ID, partial Cell ID, UE(group)ID, and Area ID.

[0462] A178. Sequence generation rules, wherein the generation rules include generating the sequence based on a first target parameter, the first target parameter including at least one of the following: partial cell identifier, cell identifier, frequency domain sub-band index, and terminal group identifier.

[0463] Optionally, some cell identifiers are related to cell identifiers. For example, some cell identifier = Cell_ID mod(N), where N can be the number of some cell identifiers or the number of information bits.

[0464] It should be noted that the terminal group identifier can be understood as the identifier of the device group to which the first device belongs.

[0465] A18. Preamble sequence transmission resource location information;

[0466] Optionally, in one implementation, the transmission resource location information of the preamble sequence includes at least one of the following:

[0467] A181. Second time-domain resource information, the second time-domain resource information includes at least one of the following: the transmission period of the preamble sequence, the duration of the preamble sequence within a single period, the symbol pattern within a single time slot where the preamble sequence is located, and the time-domain offset of the preamble sequence within at least one period.

[0468] A182. Second frequency domain resource information, which includes at least one of the following: the starting physical resource block index of the frequency domain where the preamble sequence is located, the total signal transmission bandwidth, the ending physical resource block index of the frequency domain where the preamble sequence is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the preamble sequence is located.

[0469] It should be noted that by sending resource location information, the location of the preamble sequence can be indicated, ensuring that the first device can accurately receive the preamble sequence.

[0470] It should be noted that the total signal transmission bandwidth in this case refers to the total signal transmission bandwidth occupied by the first signal and the second signal.

[0471] A19. Signal transmission resource location information;

[0472] Optionally, in one implementation, the signal transmission resource location information includes at least one of the following:

[0473] A191. First time-domain resource information, wherein the time-domain resource information includes at least one of the following: the transmission period of the signal, the duration of the signal within a single period (the unit may be a time slot or milliseconds), the symbol pattern within a single time slot where the signal is located, and the time-domain offset of the signal within at least one period.

[0474] It should be noted that the transmission period mentioned in the embodiments of this application can be understood as the sending period or the receiving period.

[0475] A192. First frequency domain resource information, which includes at least one of the following: the starting physical resource block index of the frequency domain where the signal is located, the total signal transmission bandwidth of the first signal and the second signal, the ending physical resource block index of the frequency domain where the signal is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the signal is located.

[0476] It should be noted that by indicating the location information of the signal transmission resource, the location of the signal can be indicated, ensuring that the first device can accurately receive the signal.

[0477] A110, SCS;

[0478] It should be noted that the SCS in the embodiments of this application satisfies one of the following:

[0479] A1101, can use an independent SCS independent of the NR signal;

[0480] A1102. The agreement stipulates that the SCS is the same as that of NR SSB;

[0481] A1103, the SCS is the same as CORESET#0 in Radio Resource Control idle or inactive mode (RRC_IDLE / INACTIVE mode);

[0482] A1104, the SCS is the same as that of the control resource set (CORESET) configured on the active bandwidth portion (BWP) under RRC_IDLE / INACTIVE mode;

[0483] A1105, the same as the common subcarrier spacing configured in the MIB;

[0484] A1106, the same as the SCS configured in SIB-X.

[0485] It should be noted that when the configurations of the first signal and the second signal are the same, by indicating the common information of the first signal and the second signal, it is not necessary to separately indicate the common configuration of the first signal and the second signal, thus saving signaling overhead.

[0486] Optionally, the frequency domain resource information of the sub-band mentioned in the embodiments of this application includes at least one of the following:

[0487] A21. Common start PRB location for multiple frequency division multiplexing transmissions;

[0488] A22. Common termination PRB location for multiple frequency division multiplexing transmissions;

[0489] A23, the bandwidth of the frequency domain subband;

[0490] A24. Guard band between subbands;

[0491] A25. Guard interval between sub-band and other signals besides the first and second signals;

[0492] For example, this other signal could be an NR uplink or downlink signal / channel.

[0493] Optionally, in one implementation, the first signal-specific information includes at least one of A301-A313, specifically:

[0494] A301, Information on the generation of the preamble sequence of the first signal;

[0495] Optionally, the generation information of the leader sequence in this case can be found in the above description, including at least one of A171-A178.

[0496] A302, the transmission resource location information of the preamble sequence of the first signal;

[0497] Optionally, in one implementation, the transmission resource location information of the preamble sequence includes at least one of the following:

[0498] A3021, Second time-domain resource information, the second time-domain resource information includes at least one of the following: transmission period of the preamble sequence, duration of the preamble sequence within a single period, symbol pattern within a single time slot where the preamble sequence is located, and time-domain offset of the preamble sequence within at least one period.

[0499] A3022, Second frequency domain resource information, the second frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the preamble sequence is located, the total signal transmission bandwidth, the ending physical resource block index of the frequency domain where the preamble sequence is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the preamble sequence is located.

[0500] It should be noted that by sending resource location information, the location of the preamble sequence can be indicated, ensuring that the first device can accurately receive the preamble sequence.

[0501] It should be noted that the total signal transmission bandwidth in this case refers to the total signal transmission bandwidth occupied by the first signal.

[0502] A303, OFDM sequence generation parameters for the first signal;

[0503] It should be noted that the OFDM sequence generation parameters of the first signal may be related to at least one of the following pieces of information about the wake-up device:

[0504] Device identifier, for example, UE_ID;

[0505] PO identifier, for example, PO_index;

[0506] Subgroup identifier, for example, Subgroup index.

[0507] Optionally, the OFDM sequence generation parameters in this case can be found in the above description, including at least one of A131-A133.

[0508] A304, the first generation information of the indication information sequence of the first signal;

[0509] Optionally, in one implementation, it is used to indicate wake-up or sleep information of at least one device based on a bitmap, and / or to carry wake-up indication information of at least one device based on a target sequence.

[0510] Optionally, when the first generated information is used to indicate wake-up or sleep information of at least one device based on a bitmap, the first generated information includes at least one of the following:

[0511] CRC checksum expression;

[0512] The number of payloads indicating the information sequence;

[0513] The number of associated POs and / or subgroups and / or PEIs and / or UEs;

[0514] Bit indicates granularity; for example, 1 bit indicates N1 subgroups (N1>=1), and 1 bit indicates all subgroup UEs under N2 POs (N2>=1).

[0515] Optionally, when the first generated information is used to indicate wake-up indication information for at least one device based on a target sequence, the first generated information includes at least one of the following:

[0516] Indication used to indicate a single-level base sequence or multiple base sequences jointly carrying wake-up information;

[0517] The sequence format and length of the base sequence, for example, the sequence format includes at least one of the following: Walsh-sequence, GOLD-sequence, M-sequence, ZC-sequence;

[0518] The mapping relationship between sequences and wake-up terminal groups.

[0519] It should be noted that the target sequence can be a specific sequence predefined by the protocol.

[0520] A305, the number of target objects associated with the first signal;

[0521] Optionally, the target object includes at least one of the following: paging opportunity (PO), subgroup under PO, device under PO, and device group under PO;

[0522] A306, First signal transmission resource information;

[0523] Optionally, in one implementation, the transmission resource information of the first signal includes at least one of the following:

[0524] A3061, Third time-domain resource information, wherein the third time-domain resource information includes at least one of the following: the transmission period of the first signal, the offset of the starting reception position of the first signal within the period, the number of repeated transmissions of the first signal, the number of reception opportunities of the first signal, the offset of the starting reception position of the indication information field of the first signal from the preamble, and the time-domain offset of the first signal from the target PO or the target paging frame.

[0525] A3062. Third frequency domain resource information, wherein the third frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the first signal is located, the ending physical resource block index of the frequency domain where the first signal is located, the transmission bandwidth of the first signal, the guard interval between the first signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the first signal is located.

[0526] It should be noted that by indicating the location information of the first signal transmission resource, the location of the first signal can be indicated, ensuring that the first device can accurately receive the first signal.

[0527] A307, SCS of the first signal;

[0528] A308, Signal structure indication information of the first signal, wherein the signal structure indication information is used to indicate that the signal includes a preamble information field and / or an indication information field;

[0529] A309, OOK waveform parameters of the first signal;

[0530] Optionally, the OOK waveform parameters in this case can be found in the above description, including at least one of A121-A124.

[0531] A310, Number of opportunities to receive the first signal;

[0532] A311, the number of times the first signal is repeatedly transmitted;

[0533] A312, Beam parameters of the first signal;

[0534] Alternatively, the beam parameters in this case can be found in the description above, including at least one of A161-A164.

[0535] A313, the transmission period of the first signal.

[0536] It should be noted that by using the indication of the first signal's dedicated information, the first device can accurately determine the reception information of the first signal, thereby ensuring the accurate reception of the first signal.

[0537] Optionally, in one implementation, the second signal-specific information includes at least one of A401-A414, specifically:

[0538] A401, Information on the generation of the preamble sequence of the second signal;

[0539] Optionally, the generation information of the leader sequence in this case can be found in the above description, including at least one of A161-A168.

[0540] A402, the transmission resource location information of the preamble sequence of the second signal;

[0541] Optionally, in one implementation, the transmission resource location information of the preamble sequence includes at least one of the following:

[0542] A4021. Second time-domain resource information, the second time-domain resource information including at least one of the following: transmission period of the preamble sequence, duration of the preamble sequence within a single period, symbol pattern within a single time slot where the preamble sequence is located, and time-domain offset of the preamble sequence within at least one period.

[0543] A4022, Second frequency domain resource information, the second frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the preamble sequence is located, the total signal transmission bandwidth, the ending physical resource block index of the frequency domain where the preamble sequence is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the preamble sequence is located.

[0544] It should be noted that by sending resource location information, the location of the preamble sequence can be indicated, ensuring that the first device can accurately receive the preamble sequence.

[0545] It should be noted that the total signal transmission bandwidth in this case refers to the total signal transmission bandwidth occupied by the second signal.

[0546] A403, Sequence generation indication information for the second signal;

[0547] It should be noted that this sequence refers to the sequence corresponding to the OOK waveform.

[0548] Optionally, in one implementation, the sequence generation indication information includes at least one of the following:

[0549] A4031, Bearer information mode indication information, wherein the bearer information mode indication information is used to indicate bit map and / or code point;

[0550] A4032, Sequence length;

[0551] A4033, Sequence type;

[0552] A4034. Sequence generation rules, the generation rules include a generator polynomial of the sequence based on a second objective parameter, the second objective parameter including at least one of the following: partial cell identifier, cell identifier, frequency domain sub-band index, and terminal group identifier.

[0553] A404, OFDM sequence generation parameters for the second signal;

[0554] Optionally, the OFDM sequence generation parameters in this case can be found in the above description, including at least one of A131-A133.

[0555] A405, the second generation information of the indication information sequence of the second signal;

[0556] Optionally, in one implementation, the second generation information of the indication information sequence includes at least one of the following:

[0557] A4051, Number of items carrying partial community identification;

[0558] For example, the number of cells carrying partial cell identifiers can be 3, 6, or a predefined number.

[0559] A4052, Number of information bits carried;

[0560] A4053, an index carrying partial cell identifiers;

[0561] For example, the index of a partial cell identifier is Cell_ID mod(N), where N can be the number of partial cell identifiers or the number of information bits.

[0562] A4054, the length of the sequence carrying part of the cell identifier;

[0563] It should be noted that the length of this sequence can be agreed upon by protocol.

[0564] A406, the transmission period of the second signal;

[0565] A407, Measurement period of the second signal;

[0566] A408, Second signal transmission resource information;

[0567] Optionally, in one implementation, the transmission resource information of the second signal includes at least one of the following:

[0568] A4081, Fourth time-domain resource information, wherein the fourth time-domain resource information includes at least one of the following: the transmission period of the second signal, the offset of the starting reception position of the second signal within the period, the number of repeated transmissions of the second signal, the number of reception opportunities of the second signal, the offset of the starting reception position of the indication information field of the second signal from the preamble, the time-domain offset of the second signal from the target PO or the target paging frame, and the time-domain pattern in the time slot or system frame number where the second signal is located.

[0569] A4082, Fourth frequency domain resource information, wherein the fourth frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the second signal is located, the ending physical resource block index of the frequency domain where the second signal is located, the transmission bandwidth of the second signal, the guard interval in the frequency domain with other signals besides the second signal, and the frequency domain resource information of the sub-frequency band where the second signal is located.

[0570] It should be noted that the indication of resource location information sent by the second signal can indicate the location of the second signal, ensuring that the first device can accurately receive the second signal.

[0571] A409, SCS of the second signal;

[0572] A410, Signal structure indication information of the second signal, wherein the signal structure indication information is used to indicate that the signal includes a preamble information field and / or an indication information field;

[0573] A411, OOK waveform parameters of the second signal;

[0574] Optionally, the OOK waveform parameters in this case can be found in the above description, including at least one of A121-A124.

[0575] A412, the number of times the second signal is repeatedly transmitted;

[0576] A413, Number of opportunities to receive the second signal;

[0577] A414, Beam parameters of the second signal;

[0578] Alternatively, the beam parameters in this case can be found in the description above, including at least one of A151-A154.

[0579] It should be noted that by using the indication of the second signal's dedicated information, the first device can accurately determine the reception information of the second signal, thereby ensuring the accurate reception of the second signal.

[0580] It should be noted that in the embodiments of this application, the first signal and the second signal can be configured independently, that is, the first signal-specific information and the second signal-specific information can be configured respectively; or some information of the first signal and the second signal can be configured together, that is, the common information of the first signal and the second signal, as well as the first signal-specific information and / or the second signal-specific information can be configured. In this case, the signaling overhead of the signal configuration can be reduced because some information is commonly configured.

[0581] It should be noted that when transmitting public information over the network, parameters that are included in the first signal-specific information, the second signal-specific information, and the public information, if configured in the public information, do not need to be configured in the signal-specific information. For example, if the SCS (Signal Characteristic) of a signal needs to be configured, and the SCS is configured in the public information, then the SCS configuration in the first and / or second signal-specific information is not required; conversely, if the SCS is not configured in the public information, then the SCS configuration in the first and / or second signal-specific information is required. Other parameters are similar and will not be explained further here.

[0582] The following is an explanation of the information regarding the common configuration section.

[0583] Case 1: The first signal and the second signal have the same structure.

[0584] Optionally, in this case, the first device needs to obtain common information of the first signal and the second signal, information specific to the first signal, and information specific to the second signal.

[0585] It should be noted that, in this case, the public information must at least include signal structure indication information.

[0586] Specifically, the public information includes at least one of the following:

[0587] B11. Signal structure indication information, wherein the signal structure indication information is used to indicate that the signal includes a preamble information field and / or an indication information field;

[0588] B12, OOK waveform parameters;

[0589] B13, OFDM sequence generation parameters;

[0590] B14. Number of times the signal is repeatedly transmitted;

[0591] B15. Number of opportunities to receive the signal;

[0592] B16. Beam parameters;

[0593] B17. Information on the generation of the leader sequence;

[0594] B18. Preamble sequence transmission resource location information;

[0595] B19. Signal transmission resource location information;

[0596] B110, SCS.

[0597] Specifically, the first signal-specific information includes at least one of the following:

[0598] B21. Information on the generation of the preamble sequence of the first signal;

[0599] B22. The transmission resource location information of the preamble sequence of the first signal;

[0600] B23, OFDM sequence generation parameters for the first signal;

[0601] B24, the first generation information of the indication information sequence of the first signal;

[0602] B25. The number of target objects associated with the first signal;

[0603] B26. Resource information for transmitting the first signal;

[0604] B27, SCS of the first signal;

[0605] B28. OOK waveform parameters of the first signal;

[0606] B29. Beam parameters of the first signal;

[0607] B210, the number of times the first signal is repeatedly transmitted;

[0608] B211, Number of opportunities to receive the first signal.

[0609] Specifically, the second signal-specific information includes at least one of the following:

[0610] B31, Information on the generation of the preamble sequence of the second signal;

[0611] B32, the transmission resource location information of the preamble sequence of the second signal;

[0612] B33, OFDM sequence generation parameters for the second signal;

[0613] B34, the second generation information of the indication information sequence of the second signal;

[0614] B35, the transmission period of the second signal;

[0615] B36, Measurement period of the second signal;

[0616] B37, Second signal transmission resource information;

[0617] B38, SCS of the second signal;

[0618] B39, OOK waveform parameters of the second signal;

[0619] B310, Beam parameters of the second signal;

[0620] B311, the number of times the second signal is repeatedly transmitted;

[0621] B312, Number of opportunities to receive the second signal.

[0622] In this case, it can be further divided into the following two methods:

[0623] Method 1: The first and second signals use the same OOK waveform.

[0624] Alternatively, in this approach, the public information must include at least the OOK waveform parameters.

[0625] Specifically, the public information includes at least one of the following:

[0626] B41. Signal structure indication information, wherein the signal structure indication information is used to indicate that the signal includes a preamble information field and / or an indication information field;

[0627] B42, OOK waveform parameters;

[0628] B43, OFDM sequence generation parameters;

[0629] B44. The number of times the signal is repeatedly transmitted;

[0630] B45, Beam parameters;

[0631] B46. Signal transmission resource location information;

[0632] B47, SCS;

[0633] B48. Number of opportunities to receive a signal.

[0634] Specifically, the first signal-specific information includes at least one of the following:

[0635] B51. Information on the generation of the preamble sequence of the first signal;

[0636] B52. The transmission resource location information of the preamble sequence of the first signal;

[0637] B53, OFDM sequence generation parameters for the first signal;

[0638] B54, the first generation information of the indication information sequence of the first signal;

[0639] B55, the number of target objects associated with the first signal;

[0640] B56, Resource information for transmitting the first signal;

[0641] B57. Number of times the first signal is repeatedly transmitted;

[0642] B58. Number of opportunities to receive the first signal.

[0643] Specifically, the second signal-specific information includes at least one of the following:

[0644] B61. Information on the generation of the preamble sequence of the second signal;

[0645] B62. The transmission resource location information of the preamble sequence of the second signal;

[0646] B63, OFDM sequence generation parameters for the second signal;

[0647] B64, the second generation information of the indication information sequence of the second signal;

[0648] B65, the transmission period of the second signal;

[0649] B66, Measurement period of the second signal;

[0650] B67. Second signal transmission resource information;

[0651] B68. The number of times the second signal is repeatedly transmitted;

[0652] B69. Number of opportunities to receive the second signal.

[0653] Method 2: The first and second signals use the same OOK waveform and the same preamble sequence.

[0654] Alternatively, in this approach, the public information must include at least one parameter from the OOK waveform parameters, such as: the OOK waveform type and / or the value of M, the generation information of the preamble sequence and / or the transmission resource location information of the preamble sequence.

[0655] Specifically, the public information includes at least one of the following:

[0656] B71. Signal structure indication information, wherein the signal structure indication information is used to indicate that the signal includes a preamble information field and / or an indication information field;

[0657] B72, OOK waveform parameters;

[0658] B73, OFDM sequence generation parameters;

[0659] B74. Number of times the signal is repeatedly transmitted;

[0660] B75. Number of opportunities to receive the signal;

[0661] B76, Beam parameters;

[0662] B77. Information on the generation of the leader sequence;

[0663] B78. Preamble sequence transmission resource location information;

[0664] B79. Signal transmission resource location information;

[0665] B710, SCS.

[0666] Specifically, the first signal-specific information includes at least one of the following:

[0667] B81, OFDM sequence generation parameters for the first signal;

[0668] B82, the first generation information of the indication information sequence of the first signal;

[0669] B83, the number of target objects associated with the first signal;

[0670] B84, Resource information for transmitting the first signal.

[0671] Specifically, the second signal-specific information includes at least one of the following:

[0672] B91, OFDM sequence generation parameters for the second signal;

[0673] B92, the second generation information of the indication information sequence of the second signal;

[0674] B93, the transmission period of the second signal;

[0675] B94, Measurement period of the second signal;

[0676] B95, Second signal transmission resource information.

[0677] Scenario 2: The first and second signals use the same OOK waveform modulation. The signal structure of the first signal consists of a preamble sequence and an information indication sequence. The preamble sequence of the second signal is the same as that of the first signal.

[0678] Optionally, in this case, the first device needs to obtain common information of the first signal and the second signal, as well as information specific to the first signal.

[0679] Optionally, in this case, the public information should at least include the OOK waveform parameters and the generation information of the preamble sequence.

[0680] Specifically, the public information includes at least one of the following:

[0681] D11, Information on the generation of the leader sequence;

[0682] D12. Preamble sequence transmission resource location information;

[0683] D13, OOK waveform parameters;

[0684] D14, OFDM sequence generation parameters;

[0685] D15. Number of times the signal is repeatedly transmitted;

[0686] D16. Number of opportunities to receive the signal;

[0687] D17, Beam parameters;

[0688] D18. Signal transmission resource location information;

[0689] D19, SCS.

[0690] Specifically, the first signal-specific information includes at least one of the following:

[0691] D21, the first generation information of the indication information sequence of the first signal;

[0692] D22, OFDM sequence generation parameters for the first signal;

[0693] D23, The number of target objects associated with the first signal;

[0694] D24. Resource information for transmitting the first signal;

[0695] D25, SCS of the first signal;

[0696] D21, Signal structure indication information of the first signal, wherein the signal structure indication information is used to indicate that the signal includes a preamble information field and / or an indication information field.

[0697] It should be noted that, in this case, the first device determines the reception information of the first signal based on the first signal-specific information and the public information, and the first device determines the reception information of the second signal based on the public information.

[0698] Scenario 3: The first and second signals use the same OOK waveform modulation; the signal structure of the first signal consists of a preamble sequence and an information indication sequence; and the second signal is a specific sequence.

[0699] Optionally, in this case, the first device needs to obtain common information of the first signal and the second signal, information specific to the first signal, and information specific to the second signal.

[0700] Optionally, in this case, the public information must at least include the OOK waveform parameters.

[0701] Specifically, the public information includes at least one of the following:

[0702] E11 and OOK waveform parameters;

[0703] E12, OFDM sequence generation parameters;

[0704] E13, the number of times the signal is repeatedly transmitted;

[0705] E14, Number of opportunities to receive the signal;

[0706] E15, Beam parameters;

[0707] E16, Signal transmission resource location information;

[0708] E17, SCS;

[0709] Specifically, the first signal-specific information includes at least one of the following:

[0710] E21, Information on the generation of the leader sequence;

[0711] E22, OFDM sequence generation parameters;

[0712] E23, the first generation information of the indicator information sequence;

[0713] E24. The number of associated target objects;

[0714] E25, First signal transmission resource information;

[0715] E26, SCS;

[0716] B27. Signal structure indication information of the first signal, wherein the signal structure indication information is used to indicate that the signal includes a preamble information field and / or an indication information field.

[0717] Specifically, the second signal-specific information includes at least one of the following:

[0718] E31, Sequence generation instruction information;

[0719] E32, OFDM sequence generation parameters;

[0720] E33, Transmission cycle;

[0721] E34, Measurement cycle;

[0722] E35, Second signal transmission resource information;

[0723] E36, SCS;

[0724] B37. Signal structure indication information of the second signal, wherein the signal structure indication information is used to indicate that the signal includes a preamble information field and / or an indication information field.

[0725] The following example illustrates the specific application of this application embodiment, using LP-WUS as the first signal, LP-SS as the second signal, and the base station communicating with LP-WUS.

[0726] Application Scenario 1: LP-WUS and LP-SS consist of a preamble information field and an indication information (payload) field. The preamble and OOK waveform information are configured uniformly, while the reception information of the LP-SS signal and LP-WUS signal indication information is configured independently.

[0727] Mainly includes:

[0728] Step S11: LP-WUS instructs the terminal to wake up and receive at least one of Paging Advance Indication (PEI), Paging, other scheduled Physical Downlink Control Channel (PDCCH), and unscheduled PDCCH. LP-SS is used for time and frequency synchronization and measurement. LP-WUS and LP-SS have the same signal structure. LP-WUR receives common information and obtains the common configuration of the two signals.

[0729] Optionally, both LP-WUS and LP-SS are signals generated based on OOK modulation and scrambling OFDM sequences. The OOK waveform carries the received information of device capability 1 (OOK LP-WUR), and the OFDM sequence carries the received information of device capability 2 (OFDM LP-WUR). Figure 3 As shown, the information carried by the OFDM sequence and the information carried by the OOK waveform have the same structure, both consisting of a preamble information field and an indicator information field.

[0730] Optionally, the Preamble is used by LP-WUR to obtain synchronization information from the LP-SS or LP-WUS indication information field. It can be a fixed sequence based on the protocol, such as a W sequence or a sequence carrying part of the Cell_ID or UE group ID information.

[0731] For example, a W sequence is: [1 0 1 0 0 1 0 0 1 0 1 1 1 0 1 1 0 0 0 1 0 1 1 1 0 01 1 1 0 0 0].

[0732] It should be noted that LP-WUR receives common information from LP-WUS and LP-SS. This common information can be obtained through at least one of the following methods: protocol agreement, SIB1 configuration, SIB-X configuration, and MIB configuration. This common information includes at least one of the following:

[0733] OOK waveform parameters;

[0734] OFDM sequence generation parameters;

[0735] Information on the generation of the leader sequence;

[0736] The transmission resource location information of the preamble sequence, for example, the resource location of the preamble sequence of LP-WUS and LP-SS, such as... Figure 4 As shown;

[0737] Beam parameters.

[0738] It should be noted that the parameters mentioned above can be found in the description above, and will not be repeated here.

[0739] Step S12: The LP-WUR determines the resource location and wake-up indication information of the Preamble associated with the LP-WUS based on public information and first signal-specific information (i.e., LP-WUS-specific reception parameters or LP-WUS-specific information).

[0740] Optionally, LP-WUS-specific information can be obtained through at least one of the following methods: protocol agreement, SIB1 configuration, SIB-X configuration, MIB configuration, and RRC signaling configuration. LP-WUS-specific information includes at least one of the following:

[0741] The first generated information of the indicator information sequence;

[0742] The number of target objects associated with LP-WUS;

[0743] First signal transmission resource information.

[0744] Optionally, the transmission resource information of the first signal includes at least one of the following:

[0745] The offset of the starting reception position of the indication information field from the preamble is Offset_1;

[0746] offset_2 is the temporal offset from the target PO or the target paging frame.

[0747] Optionally, LP-WUR determines the starting reception position of at least one target Preamble based on the target PO or target paging frame associated with LP-WUS and offset_2, for example, as Figure 5As shown, the starting reception position of the target Preamble is the nearest Preamble position that satisfies offset_2; further, LP-WUR determines the starting reception position of the wake-up indication information field based on the Preamble's reception resource position and offset_1, and receives the wake-up information.

[0748] For example, a schematic diagram of a transmission state of LP-WUS and LP-SS is shown below. Figure 6 As shown.

[0749] Step S13: LP-WUR determines the location of the Preamble resource associated with LP-SS and the location of the receiving resource of part of Cell_ID information based on the second signal-specific information (i.e., LP-SS-specific receiving parameters or LP-SS-specific information) and common information, in order to obtain time-frequency synchronization information and part of Cell_ID information;

[0750] Optionally, LP-SS specific information may include at least one of the following:

[0751] LP-SS transmission cycle;

[0752] Measurement cycle of LP-SS;

[0753] The second generation information of the LP-SS indication information sequence;

[0754] LP-SS transmission resource information, for example, includes: offset_3, indicating the offset of the start receiving position from the preamble in the information field;

[0755] Number of repeated transmissions in LP-SS;

[0756] The number of LP-SS reception opportunities.

[0757] Optionally, LP-WUR determines the resource location of the Preamble associated with LP-SS and the receiving location of the associated LP-SS indication information based on any of the following methods;

[0758] Method 1: Within a single Paging Cycle, the remaining Preamble positions, excluding those associated with LP-WUS, are the Preamble positions associated with LP-SS;

[0759] Method 2: Determine the LP-SS associated Preamble location based on the LP-SS reception period and / or LP-SS measurement period.

[0760] Application Scenario 2: LP-WUS and LP-SS share the same OOK waveform information; independently configure the reception information of LP-SS and LP-WUS preamble and indication information.

[0761] The main processes include:

[0762] Step S21: LP-WUS instructs the terminal to wake up and receive at least one of PEI, Paging, other scheduled PDCCH and unscheduled PDCCH; LP-SS is used for time and frequency synchronization and measurement; LP-WUR receives common information and obtains the common configuration of the two signals.

[0763] Optionally, both LP-WUS and LP-SS are signals generated based on OOK modulation and scrambling OFDM sequences. The OOK waveform carries the received information of OOK LP-WUR, and the OFDM sequence carries the received information of OFDM LP-WUR. The information carried by the OFDM sequence and the information carried by the OOK waveform have the same structure, both consisting of a preamble information field and an indicator information field.

[0764] Optionally, LP-WUR receives common information from LP-WUS and LP-SS. This common information can be obtained through at least one of the following methods: protocol agreement, SIB1 configuration, SIB-X configuration, and MIB configuration. The common information includes at least one of the following:

[0765] OOK waveform parameters;

[0766] Beam parameters.

[0767] It should be noted that the parameters mentioned above can be found in the description above, and will not be repeated here.

[0768] Step S22: LP-WUR determines the LP-WUS reception information based on public information and first signal-specific information (i.e., LP-WUS-specific reception parameters or LP-WUS-specific information).

[0769] Optionally, LP-WUS-specific information can be obtained through at least one of the following methods: protocol agreement, SIB1 configuration, SIB-X configuration, MIB configuration, and RRC signaling configuration. LP-WUS-specific information includes at least one of the following:

[0770] Information on the generation of the LP-WUS leader sequence;

[0771] LP-WUS transmission resource information;

[0772] The number of repeated transmissions in LP-WUS;

[0773] Number of LP-WUS reception opportunities;

[0774] The first generation information of the LP-WUS indication information sequence;

[0775] The number of target objects associated with LP-WUS.

[0776] Optionally, the transmission resource information of the first signal includes at least one of the following:

[0777] The offset of the starting reception position of the indication information field from the preamble is Offset_1;

[0778] offset_2 is the temporal offset from the target PO or the target paging frame.

[0779] It should be noted that the parameters mentioned above can be found in the description above, and will not be repeated here.

[0780] Optionally, the LP-WUR determines the starting reception location of at least one target LP-WUS based on the target PO or target paging frame associated with the LP-WUS and offset_2, for example, as Figure 7 As shown, the starting reception position of the target Preamble is the nearest Preamble position that satisfies offset_2. Further, LP-WUR determines the starting reception position of the wake-up indication information field based on the Preamble's reception resource position and offset_1, and receives the wake-up information.

[0781] Step S23: The LP-WUR determines the reception information associated with the LP-SS based on the second signal-specific information (i.e., LP-SS-specific reception parameters or LP-SS-specific information) and common information, and periodically receives the LP-SS signal to obtain time-frequency synchronization information and part of the Cell_ID information;

[0782] Optionally, LP-SS specific information may include at least one of the following:

[0783] LP-SS transmission resource information;

[0784] Number of repeated transmissions in LP-SS;

[0785] Number of LP-SS reception opportunities;

[0786] Measurement cycle of LP-SS;

[0787] Information on the generation of the leader sequence in LP-SS;

[0788] In particular, the preceding sequence can also be left unconfigured. In the absence of configuration, LP-SS is a specific sequence that carries part of the Cell_ID.

[0789] The second generation information of the LP-SS indication information sequence.

[0790] Application Scenario 3: LP-WUS consists of a preamble information field and an instruction information (payload) field. The preamble sequence of LP-SS and LP-WUS is the same, and the preamble is configured uniformly.

[0791] The main processes include:

[0792] Step S31: LP-WUS instructs the terminal to wake up and receive at least one of PEI, Paging, other scheduled PDCCH, and unscheduled PDCCH. LP-SS is used for time-frequency synchronization and measurement. LP-WUS consists of a Payload sequence carrying wake-up indication information and a Preamble sequence containing partial Cell_ID information. The LP-SS sequence is the same as the Preamble sequence. LP-WUS receives common information and obtains the common configuration of the two signals.

[0793] Optionally, public information can be obtained through at least one of the following methods: protocol agreement, SIB1 configuration, SIB-X configuration, and MIB configuration. Optionally, the specific configuration of public information can be found in Application Scenario 1, and will not be repeated here.

[0794] Step S32: LP-WUR determines the resource location and wake-up indication information reception information of the Preamble associated with LP-WUS based on public information and first signal-specific information (i.e., LP-WUS-specific reception parameters or LP-WUS-specific information). For the specific implementation process, please refer to step S12 of application scenario one, which will not be repeated here.

[0795] Step S33: LP-WUR determines the location of time-frequency resources received by LP-SS based on public information, and obtains partial Cell_ID information, time-frequency synchronization information and measurement information.

[0796] Application Scenario 4 is an example of Application Scenario 1 under FDM, illustrating its application in an FDM scenario.

[0797] Step S41: LP-WUS instructs the terminal to wake up and receive at least one of PEI, Paging, other scheduled PDCCH, and unscheduled PDCCH. LP-SS is used for time-frequency synchronization and measurement. Both LP-WUS and LP-SS consist of a Preamble and an indication information field. LP-WUR receives common information and obtains the common configuration of the two signals.

[0798] Optionally, both LP-WUS and LP-SS are signals generated based on OOK modulation and scrambling OFDM sequences. The OOK waveform carries the received information of OOK LP-WUR, and the OFDM sequence carries the received information of OFDM LP-WUR. The information carried by the OFDM sequence and the information carried by the OOK waveform have the same structure, both consisting of a preamble information field and an indicator information field.

[0799] Optionally, the Preamble is used by LP-WUR to obtain synchronization information from the LP-SS or LP-WUS indication information field. It can be a fixed sequence agreed upon by the protocol, such as a W sequence or a sequence carrying part of the Cell_ID or UE group ID information.

[0800] Optionally, LP-WUR receives common information from LP-WUS and LP-SS. This common information can be obtained through at least one of the following methods: protocol agreement, SIB1 configuration, SIB-X configuration, and MIB configuration. The common information includes at least one of the following:

[0801] OOK waveform parameters;

[0802] OFDM sequence parameters;

[0803] Beam parameters.

[0804] It should be noted that the parameters mentioned above can be found in the description above, and will not be repeated here.

[0805] Optionally, in FDM Preamble transmission mode 1: the Preamble sequences transmitted on K FDM sub-bands are the same, but their time domain positions are different;

[0806] Public information must also include at least one of the following:

[0807] Information on the generation of the leader sequence;

[0808] The transmission resource location information of the preamble sequence may include at least one of the following: time-domain resource information (which can be understood as the time-domain resource location of the K preamble sequences) and frequency-domain resource information of the sub-band (which can be understood as the frequency-domain resource information of the sub-band of the K preamble sequences).

[0809] Optionally, the time-domain resource locations of the K preamble sequences may include at least one of the following:

[0810] The receiving period may include at least one of the following: a period value, in which K offsets correspond to the transmission time domain positions of the Preamble on K sub-bands; K receiving period values, which are combined with K offsets to correspond to the transmission time domain positions of the Preamble on K sub-bands; and a time domain offset within K periods, for example, the offset may be at the slot level, symbol level, or millisecond level.

[0811] Optionally, the frequency domain resource information of the sub-bands transmitted by the K preamble sequences may include at least one of the following:

[0812] K FDM-transmitted Preamble common start RRB location;

[0813] K common termination RRB locations transmitted by FDM;

[0814] The bandwidth of the frequency domain subband;

[0815] Guard interval between sub-bands;

[0816] The guard interval between the sub-band and other signals besides the first and second signals.

[0817] Optionally, in FDM Preamble transmission mode two: the Preamble sequences transmitted on the K FDM sub-bands are different, but the time domain positions of the transmission are exactly the same;

[0818] Public information must also include at least one of the following:

[0819] Information on the generation of the leader sequence;

[0820] Preamble sequence transmission resource location information.

[0821] The transmission formats of LP-WUS and LP-SS under this transmission method are as follows: Figure 8 As shown.

[0822] It should be noted that the parameters mentioned above can be found in the description above, and will not be repeated here.

[0823] Step S42: The LP-WUR determines the resource location and wake-up indication information of the Preamble associated with the LP-WUS based on public information and first signal-specific information (i.e., LP-WUS-specific reception parameters or LP-WUS-specific information).

[0824] Optionally, LP-WUS exclusive information can be obtained through at least one of the following methods: protocol agreement, SIB1 configuration, SIB-X configuration, MIB configuration, and RRC signaling configuration. The LP-WUS exclusive information includes the parameters contained in the LP-WUS exclusive information in application scenario one, and / or the frequency domain information of the sub-band where LP-WUS is located.

[0825] Optionally, the frequency domain information of the sub-band where LP-WUS is located can be explicitly configured based on signaling, for example, configuring the frequency band index{10,1,…K-1}; Optionally, the sub-band index can be determined based on UE ID or UE group ID or Cell_ID and a specific formula, for example, the specific formula can be: sub-band index=UE_ID mod K.

[0826] Optionally, the LP-WUR determines the starting reception position of at least one target Preamble based on the target PO or target paging frame associated with the LP-WUS and offset_2. For example, the starting reception position of the target Preamble is the nearest Preamble position that satisfies offset_2. Further, the LP-WUR determines the starting reception position of the wake-up indication information field based on the receive resource position of the Preamble and offset_1, and receives the wake-up information.

[0827] Step S43: LP-WUR determines the location of the Preamble resource associated with LP-SS and the location of the receiving resource of part of Cell_ID information based on the second signal-specific information (i.e., LP-SS-specific receiving parameters or LP-SS-specific information) and common information, in order to obtain time-frequency synchronization information and part of Cell_ID information;

[0828] Optionally, the LP-SS specific information may include the parameters contained in the LP-SS specific information in Application Case 1, and / or the frequency domain information of the sub-band where the LP-SS is located.

[0829] Optionally, the frequency domain information of the sub-band where the LP-SS is located can be explicitly configured based on signaling, for example, configuring the frequency band index{10,1,…K-1}; Optionally, the sub-band index is determined based on Cell_ID or other configuration information and a specific formula, for example, the specific formula can be: sub-band index=Cell_ID mod K.

[0830] Optionally, the method for determining the time-frequency resource location of LP-SS reception using LP-WUR can be found in Application Scenario 1, and will not be repeated here.

[0831] Application Scenario 5 is Application Scenario 2 under FDM, that is, an example of Application Scenario 2 applied in an FDM scenario.

[0832] The main processes include:

[0833] Step S51: LP-WUS instructs the terminal to wake up and receive at least one of PEI, Paging, other scheduled PDCCH and unscheduled PDCCH; LP-SS is used for time and frequency synchronization and measurement; LP-WUR receives common information and obtains the common configuration of the two signals.

[0834] Optionally, in addition to the common configuration in application scenario two, the common configuration in this application scenario also includes the frequency domain information of K FDM sub-bands. The frequency domain information of the K FDM sub-bands may include at least one of the following:

[0835] The common starting RRB location of K FDM sub-bands;

[0836] Common termination RRB location of K FDM sub-bands;

[0837] Subband bandwidth;

[0838] Guard intervals between sub-bands;

[0839] The guard interval between the sub-band and other signals besides the first and second signals.

[0840] Step S52: LP-WUR determines the LP-WUS reception information based on public information and first signal-specific information (i.e., LP-WUS-specific reception parameters or LP-WUS-specific information).

[0841] Optionally, the main difference between the LP-WUS specific information and application scenario two lies in the Preamble configuration information; other configuration information is the same.

[0842] Optionally, in FDM Preamble transmission mode 1: the Preamble sequences transmitted on K FDM sub-bands are the same, but their time domain positions are different;

[0843] Preamble's configuration information mainly includes at least one of the following:

[0844] Information on the generation of the LP-WUS leader sequence:

[0845] The transmission resource location information of the LP-WUS preamble sequence may include at least one of the following: time-domain resource information (which can be understood as the time-domain resource location of the K preamble sequences) and frequency-domain resource information of the sub-band (which can be understood as the frequency-domain resource information of the sub-band of the K preamble sequences).

[0846] Optionally, the time-domain resource locations of the K preamble sequences may include at least one of the following:

[0847] The receiving period may include at least one of the following: a period value, in which K offsets correspond to the transmission time domain positions of the Preamble on K sub-bands; K receiving period values, which are combined with K offsets to correspond to the transmission time domain positions of the Preamble on K sub-bands; and a time domain offset within K periods, for example, the offset may be at the slot level, symbol level, or millisecond level.

[0848] Optionally, the frequency domain resource information of the sub-bands transmitted by the K preamble sequences may include at least one of the following:

[0849] K FDM-transmitted Preamble common start RRB location;

[0850] K common termination RRB locations transmitted by FDM;

[0851] The bandwidth of the frequency domain subband;

[0852] Guard interval between sub-bands;

[0853] The guard interval between the sub-band and other signals besides the first and second signals.

[0854] Optionally, there are two methods for Preamble transmission under FDM: the Preamble sequences transmitted on the K FDM sub-bands are different, but the time domain positions of the transmission are exactly the same;

[0855] Preamble's configuration information mainly includes at least one of the following:

[0856] Information on the generation of the LP-WUS leader sequence:

[0857] The transmission resource location information of the LP-WUS preamble sequence.

[0858] It should be noted that the parameters mentioned above can be found in the description above, and will not be repeated here.

[0859] Step S53: The LP-WUR determines the reception information associated with the LP-SS based on the second signal-specific information (i.e., LP-SS-specific reception parameters or LP-SS-specific information) and common information, and periodically receives the LP-SS signal to obtain time-frequency synchronization information and part of the Cell_ID information;

[0860] Optionally, the main difference between the LP-SS specific information and application scenario two lies in the Preamble configuration information; other configuration information is the same. The Preamble configuration parameters and transmission method can be found in step S52 above, except that the values ​​of the configuration parameters can differ from those in step S52.

[0861] Application Scenario Six: This application scenario six is ​​application scenario three under FDM, that is, an example of application scenario three applied in an FDM scenario.

[0862] The main processes include:

[0863] Step S61: LP-WUS instructs the terminal to wake up and receive at least one of PEI, Paging, other scheduled PDCCH, and unscheduled PDCCH. LP-SS is used for time-frequency synchronization and measurement. LP-WUS consists of a preamble information field and an indication information (payload) field. The LP-SS sequence is the same as the preamble sequence, and the preamble is configured uniformly.

[0864] Optionally, the parameters included in this public information may be the same as those in the public information in application scenario four.

[0865] Step S62: LP-WUR determines the resource location and wake-up indication information reception information of the Preamble associated with LP-WUS based on public information and first signal-specific information (i.e., LP-WUS-specific reception parameters or LP-WUS-specific information). For the specific implementation process, please refer to step S42 in application scenario four, which will not be repeated here.

[0866] Step S63: LP-WUR determines the location of time-frequency resources received by LP-SS based on public information, and obtains partial Cell_ID information, time-frequency synchronization information and measurement information.

[0867] It should be noted that at least one embodiment of this application proposes a signal configuration method, and further, proposes a unified signal configuration method. The first device determines the reception of the first signal and the second signal based on unified public information. This can reduce the configuration signaling overhead while saving the reception complexity of the first device, thereby ensuring accurate signal reception.

[0868] The technical solutions provided in this application can be applied to various systems, especially 5G systems. For example, applicable systems include Global System for Mobile Communication (GSM), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA) General Packet Radio Service (GPRS), Long Term Evolution (LTE), LTE Frequency Division Duplex (FDD), LTE Time Division Duplex (TDD), Long Term Evolution Advanced (LTE-A), Universal Mobile Telecommunication System (UMTS), Worldwide Interoperability for Microwave Access (WiMAX), and 5G New Radio (NR). All of these systems include terminals (also called terminal equipment) and network equipment. The systems may also include a core network component, such as Evolved Packet System (EPS) and 5G system (5GS).

[0869] The terminal involved in the embodiments of this application can also be called a terminal device, which can be a device that provides voice and / or data connectivity to a user, a handheld device with wireless connectivity, or other processing devices connected to a wireless modem, etc. The name of the terminal device may also differ in different systems; for example, in a 5G system, the terminal device can be called User Equipment (UE). Wireless terminal devices can communicate with one or more core networks (CNs) via a Radio Access Network (RAN). Wireless terminal devices can be mobile terminal devices, such as mobile phones (or "cellular" phones) and computers with mobile terminal devices, for example, portable, pocket-sized, handheld, computer-embedded, or vehicle-mounted mobile devices, which exchange voice and / or data with the radio access network. Examples include Personal Communication Service (PCS) phones, cordless phones, Session Initiated Protocol (SIP) phones, Wireless Local Loop (WLL) stations, Personal Digital Assistants (PDAs), and other devices. Wireless terminal equipment can also be referred to as a system, subscriber unit, subscriber station, mobile station, mobile station, remote station, access point, remote terminal, access terminal, user terminal, user agent, or user device, but this application does not limit the terminology.

[0870] The network device involved in this application embodiment can be a base station, which may include multiple cells providing services to terminals. Depending on the specific application, a base station may also be called an access point, or a device in an access network that communicates with a wireless terminal device through one or more sectors on the air interface, or other names. The network device can be used to exchange received air frames with Internet Protocol (IP) packets, acting as a router between the wireless terminal device and the rest of the access network, where the rest of the access network may include an Internet Protocol (IP) communication network. The network device can also coordinate the attribute management of the air interface. For example, the network equipment involved in the embodiments of this application can be a base transceiver station (BTS) in a Global System for Mobile communications (GSM) or Code Division Multiple Access (CDMA), a NodeB in a Wide-band Code Division Multiple Access (WCDMA) system, an evolved Node B (eNB or e-NodeB) in a long term evolution (LTE) system, a 5G base station (gNB) in a next generation system, a Home evolved Node B (HeNB), a relay node, a femto, a pico, etc., and is not limited in the embodiments of this application. In some network structures, the network equipment may include centralized unit (CU) nodes and distributed unit (DU) nodes, and the centralized unit and distributed unit may also be geographically separated.

[0871] Network devices and terminal devices can each use one or more antennas for multiple-input multiple-output (MIMO) transmission. MIMO transmission can be single-user MIMO (SU-MIMO) or multiple-user MIMO (MU-MIMO). Depending on the configuration and number of antenna combinations, MIMO transmission can be 2D-MIMO, 3D-MIMO, FD-MIMO, or massive-MIMO, and can also be diversity transmission, precoding transmission, or beamforming transmission, etc.

[0872] like Figure 9 As shown, this application embodiment provides an information transmission method, executed by a second device, including:

[0873] Step S901: Send signal-specific information and / or common information of the first and second signals to the first device;

[0874] The signal-specific information includes at least one of the following: first signal-specific information and second signal-specific information; 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.

[0875] Optionally, the public information includes at least one of the following:

[0876] Signal structure indication information, wherein the signal structure indication information is used to indicate that the signal includes a preamble information field and / or an indication information field;

[0877] OOK waveform parameters;

[0878] OFDM sequence generation parameters;

[0879] The number of times the signal is repeatedly transmitted;

[0880] The number of opportunities to receive the signal;

[0881] Beam parameters;

[0882] Information on the generation of the leader sequence;

[0883] Preamble sequence transmission resource location information;

[0884] Signal transmission resource location information;

[0885] Subcarrier spacing (SCS).

[0886] Optionally, the first signal-specific information includes at least one of the following:

[0887] The signal structure indication information of the first signal is used to indicate that the signal includes a preamble information field and / or an indication information field.

[0888] The OOK waveform parameters of the first signal;

[0889] The transmission period of the first signal;

[0890] Information on the generation of the preamble sequence of the first signal;

[0891] The transmission resource location information of the preamble sequence of the first signal;

[0892] OFDM sequence generation parameters for the first signal;

[0893] The first generation information of the indication information sequence of the first signal;

[0894] The number of target objects associated with the first signal;

[0895] First signal transmission resource information;

[0896] SCS of the first signal;

[0897] The number of times the first signal is repeatedly transmitted;

[0898] The number of opportunities to receive the first signal;

[0899] Beam parameters of the first signal.

[0900] Optionally, the second signal-specific information includes at least one of the following:

[0901] The signal structure indication information of the second signal is used to indicate that the signal includes a preamble information field and / or an indication information field.

[0902] The OOK waveform parameters of the second signal;

[0903] Information on the generation of the preamble sequence of the second signal;

[0904] The transmission resource location information of the preamble sequence of the second signal;

[0905] OFDM sequence generation parameters for the second signal;

[0906] The second generation information of the indication information sequence of the second signal;

[0907] The sequence of the second signal generates an indication information;

[0908] The transmission period of the second signal;

[0909] The measurement period of the second signal;

[0910] The second signal transmission resource information;

[0911] SCS of the second signal;

[0912] The number of times the second signal is repeatedly transmitted;

[0913] The number of opportunities to receive the second signal;

[0914] Beam parameters of the second signal.

[0915] Optionally, the OOK waveform parameters include at least one of the following:

[0916] OOK type, wherein the OOK type includes a first OOK type and / or a second OOK type;

[0917] Waveform type, wherein the waveform type includes a first OOK type and / or a second OOK type;

[0918] M, where M is used to indicate the number of OOK symbol bits carried on an OFDM symbol;

[0919] The number of OOK symbol bits carried on an OFDM symbol;

[0920] The waveforms of the first OOK type and the waveforms of the second OOK type have different numbers of bits of the OOK symbol carried on the OFDM symbol and / or different received sequence types.

[0921] Optionally, the OFDM sequence generation parameters include at least one of the following:

[0922] OFDM sequence type;

[0923] Sequence length;

[0924] OFDM sequence generator polynomial.

[0925] Optionally, the beam parameters include at least one of the following:

[0926] Number of transmit beams;

[0927] The number of signal reception opportunities on a single beam;

[0928] Location of time-domain resources transmitted in different beam directions;

[0929] Location of frequency domain resources transmitted in different beam directions.

[0930] Optionally, the generation information of the leader sequence includes at least one of the following:

[0931] The target sequence agreed upon in the agreement;

[0932] Sequence length;

[0933] Sequence type;

[0934] The percentage of the load in the sequence;

[0935] Total number of bits carried by the sequence;

[0936] The initial value for sequence generation;

[0937] The generating polynomial of a sequence;

[0938] The sequence generation rules include generating the sequence based on a first target parameter, wherein the first target parameter includes at least one of the following: partial cell identifier, cell identifier, frequency domain sub-band index, and terminal group identifier.

[0939] Optionally, the signal transmission resource location information includes at least one of the following:

[0940] First time-domain resource information, which includes at least one of the following: the transmission period of the signal, the duration of the signal within a single period, the symbol pattern within a single time slot of the signal, and the time-domain offset of the signal within at least one period.

[0941] The first frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the signal is located, the total signal transmission bandwidth of the first signal and the second signal, the ending physical resource block index of the frequency domain where the signal is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the signal is located.

[0942] Optionally, the transmission resource location information of the preamble sequence includes at least one of the following:

[0943] The second time-domain resource information includes at least one of the following: the transmission period of the preamble sequence, the duration of the preamble sequence within a single period, the symbol pattern within a single time slot where the preamble sequence is located, and the time-domain offset of the preamble sequence within at least one period.

[0944] The second frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the preamble sequence is located, the total signal transmission bandwidth, the ending physical resource block index of the frequency domain where the preamble sequence is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the preamble sequence is located.

[0945] Optionally, the first generated information is used to indicate wake-up or sleep information of at least one device based on a bitmap, and / or to indicate wake-up indication information of at least one device based on a target sequence.

[0946] Optionally, the transmission resource information of the first signal includes at least one of the following:

[0947] The third time-domain resource information includes at least one of the following: the transmission period of the first signal, the offset of the starting reception position of the first signal within the period, the number of repeated transmissions of the first signal, the number of reception opportunities of the first signal, the offset of the starting reception position of the indication information field of the first signal from the preamble, and the time-domain offset of the first signal from the target PO or the target paging frame.

[0948] The third frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the first signal is located, the ending physical resource block index of the frequency domain where the first signal is located, the transmission bandwidth of the first signal, the guard interval between the first signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the first signal is located.

[0949] Optionally, the second generation information of the indication information sequence includes at least one of the following:

[0950] The number of units carrying partial community signage;

[0951] Number of information bits carried;

[0952] An index carrying partial community identifiers;

[0953] The length of the sequence carrying part of the cell identifier.

[0954] Optionally, the transmission resource information of the second signal includes at least one of the following:

[0955] The fourth time-domain resource information includes at least one of the following: the transmission period of the second signal, the offset of the starting reception position of the second signal within the period, the number of repeated transmissions of the second signal, the number of reception opportunities of the second signal, the offset of the starting reception position of the indication information field of the second signal from the preamble, the time-domain offset of the second signal from the target PO or the target paging frame, and the time-domain pattern in the time slot or system frame number where the second signal is located.

[0956] The fourth frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the second signal is located, the ending physical resource block index of the frequency domain where the second signal is located, the transmission bandwidth of the second signal, the guard interval between the second signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the second signal is located.

[0957] Optionally, the frequency domain resource information of the sub-frequency band includes at least one of the following:

[0958] The common start PRB location for multiple frequency division multiplexing transmissions;

[0959] The common termination PRB location for multiple frequency division multiplexing transmissions;

[0960] The bandwidth of the frequency domain subband;

[0961] Guard interval between sub-bands;

[0962] The guard interval between the sub-band and other signals besides the first and second signals.

[0963] Optionally, the sequence generation indication information of the second signal includes at least one of the following:

[0964] Bearer information mode indication information, which is used to indicate bit map and / or code point;

[0965] Sequence length;

[0966] Sequence type;

[0967] The sequence generation rule includes a generator polynomial based on a second objective parameter, wherein the second objective parameter includes at least one of the following: partial cell identifier, cell identifier, frequency domain subband index, and terminal group identifier.

[0968] It should be noted that all the implementation methods in the above embodiments are applicable to the embodiments of the signal transmission method applied to the second device side, and can achieve the same technical effect, so they will not be described again here.

[0969] like Figure 10 As shown, this application embodiment provides an information processing device 1000, applied to a first device, comprising:

[0970] The acquisition unit 1001 is used to acquire signal-specific information and / or common information of the first signal and the second signal, wherein the signal-specific information includes at least one of the following: first signal-specific information and second signal-specific information;

[0971] The receiving unit 1002 is configured to receive a first signal and / or a second signal based on the public information and / or signal-specific information. 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.

[0972] Optionally, the public information includes at least one of the following:

[0973] Signal structure indication information, wherein the signal structure indication information is used to indicate that the signal includes a preamble information field and / or an indication information field;

[0974] OOK waveform parameters;

[0975] OFDM sequence generation parameters;

[0976] The number of opportunities to receive the signal;

[0977] The number of times the signal is repeatedly transmitted;

[0978] Beam parameters;

[0979] Information on the generation of the leader sequence;

[0980] Preamble sequence transmission resource location information;

[0981] Signal transmission resource location information;

[0982] Subcarrier spacing (SCS).

[0983] Optionally, the first signal-specific information includes at least one of the following:

[0984] The signal structure indication information of the first signal is used to indicate that the signal includes a preamble information field and / or an indication information field.

[0985] The OOK waveform parameters of the first signal;

[0986] The transmission period of the first signal;

[0987] Information on the generation of the preamble sequence of the first signal;

[0988] The transmission resource location information of the preamble sequence of the first signal;

[0989] OFDM sequence generation parameters for the first signal;

[0990] The first generation information of the indication information sequence of the first signal;

[0991] The number of target objects associated with the first signal;

[0992] First signal transmission resource information;

[0993] SCS of the first signal;

[0994] The number of opportunities to receive the first signal;

[0995] The number of times the first signal is repeatedly transmitted;

[0996] Beam parameters of the first signal.

[0997] Optionally, the second signal-specific information includes at least one of the following:

[0998] The signal structure indication information of the second signal is used to indicate that the signal includes a preamble information field and / or an indication information field.

[0999] The OOK waveform parameters of the second signal;

[1000] Information on the generation of the preamble sequence of the second signal;

[1001] The transmission resource location information of the preamble sequence of the second signal;

[1002] OFDM sequence generation parameters for the second signal;

[1003] The second generation information of the indication information sequence of the second signal;

[1004] The sequence of the second signal generates an indication information;

[1005] The transmission period of the second signal;

[1006] The measurement period of the second signal;

[1007] The second signal transmission resource information;

[1008] SCS of the second signal;

[1009] The number of opportunities to receive the second signal;

[1010] The number of times the second signal is repeatedly transmitted;

[1011] Beam parameters of the second signal.

[1012] Optionally, the OOK waveform parameters include at least one of the following:

[1013] OOK type, wherein the OOK type includes a first OOK type and / or a second OOK type;

[1014] Waveform type, wherein the waveform type includes a first OOK type and / or a second OOK type;

[1015] M, where M is used to indicate the number of OOK symbol bits carried on an OFDM symbol;

[1016] The number of OOK symbol bits carried on an OFDM symbol;

[1017] The waveforms of the first OOK type and the waveforms of the second OOK type have different numbers of bits of the OOK symbol carried on the OFDM symbol and / or different received sequence types.

[1018] Optionally, the OFDM sequence generation parameters include at least one of the following:

[1019] OFDM sequence type;

[1020] Sequence length;

[1021] OFDM sequence generator polynomial.

[1022] Optionally, the beam parameters include at least one of the following:

[1023] Number of transmit beams;

[1024] The number of signal reception opportunities on a single beam;

[1025] Location of time-domain resources transmitted in different beam directions;

[1026] Location of frequency domain resources transmitted in different beam directions.

[1027] Optionally, the generation information of the leader sequence includes at least one of the following:

[1028] The target sequence agreed upon in the agreement;

[1029] Sequence length;

[1030] Sequence type;

[1031] The percentage of the load in the sequence;

[1032] Total number of bits carried by the sequence;

[1033] The initial value for sequence generation;

[1034] The generating polynomial of a sequence;

[1035] The sequence generation rules include generating the sequence based on a first target parameter, wherein the first target parameter includes at least one of the following: partial cell identifier, cell identifier, frequency domain sub-band index, and terminal group identifier.

[1036] Optionally, the signal transmission resource location information includes at least one of the following:

[1037] First time-domain resource information, which includes at least one of the following: the transmission period of the signal, the duration of the signal within a single period, the symbol pattern within a single time slot of the signal, and the time-domain offset of the signal within at least one period.

[1038] The first frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the signal is located, the total signal transmission bandwidth of the first signal and the second signal, the ending physical resource block index of the frequency domain where the signal is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the signal is located.

[1039] Optionally, the transmission resource location information of the preamble sequence includes at least one of the following:

[1040] The second time-domain resource information includes at least one of the following: the transmission period of the preamble sequence, the duration of the preamble sequence within a single period, the symbol pattern within a single time slot where the preamble sequence is located, and the time-domain offset of the preamble sequence within at least one period.

[1041] The second frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the preamble sequence is located, the total signal transmission bandwidth, the ending physical resource block index of the frequency domain where the preamble sequence is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the preamble sequence is located.

[1042] Optionally, the first generated information is used to indicate wake-up or sleep information of at least one device based on a bitmap, and / or to indicate wake-up indication information of at least one device based on a target sequence.

[1043] Optionally, the transmission resource information of the first signal includes at least one of the following:

[1044] The third time-domain resource information includes at least one of the following: the transmission period of the first signal, the offset of the starting reception position of the first signal within the period, the number of repeated transmissions of the first signal, the number of reception opportunities of the first signal, the offset of the starting reception position of the indication information field of the first signal from the preamble, and the time-domain offset of the first signal from the target PO or the target paging frame.

[1045] The third frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the first signal is located, the ending physical resource block index of the frequency domain where the first signal is located, the transmission bandwidth of the first signal, the guard interval between the first signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the first signal is located.

[1046] Optionally, the second generation information of the indication information sequence includes at least one of the following:

[1047] The number of units carrying partial community signage;

[1048] Number of information bits carried;

[1049] An index carrying partial community identifiers;

[1050] The length of the sequence carrying part of the cell identifier.

[1051] Optionally, the transmission resource information of the second signal includes at least one of the following:

[1052] The fourth time-domain resource information includes at least one of the following: the transmission period of the second signal, the offset of the starting reception position of the second signal within the period, the number of repeated transmissions of the second signal, the number of reception opportunities of the second signal, the offset of the starting reception position of the indication information field of the second signal from the preamble, the time-domain offset of the second signal from the target PO or the target paging frame, and the time-domain pattern in the time slot or system frame number where the second signal is located.

[1053] The fourth frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the second signal is located, the ending physical resource block index of the frequency domain where the second signal is located, the transmission bandwidth of the second signal, the guard interval between the second signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the second signal is located.

[1054] Optionally, the frequency domain resource information of the sub-frequency band includes at least one of the following:

[1055] The common start PRB location for multiple frequency division multiplexing transmissions;

[1056] The common termination PRB location for multiple frequency division multiplexing transmissions;

[1057] The bandwidth of the frequency domain subband;

[1058] Guard interval between sub-bands;

[1059] The guard interval between the sub-band and other signals besides the first and second signals.

[1060] Optionally, the sequence generation indication information of the second signal includes at least one of the following:

[1061] Bearer information mode indication information, which is used to indicate bit map and / or code point;

[1062] Sequence length;

[1063] Sequence type;

[1064] The sequence generation rule includes a generator polynomial based on a second objective parameter, wherein the second objective parameter includes at least one of the following: partial cell identifier, cell identifier, frequency domain subband index, and terminal group identifier.

[1065] It should be noted that this device embodiment corresponds one-to-one with the above method embodiments. All implementation methods in the above method embodiments are applicable to this device embodiment and can achieve the same technical effect.

[1066] It should be noted that the division of units in the embodiments of this application is illustrative and only represents one logical functional division. In actual implementation, other division methods may be used. Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated units described above can be implemented in hardware or as software functional units.

[1067] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a processor-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) or processor to execute all or part of the steps of the methods described in the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[1068] like Figure 11 As shown in the illustration, this application also provides an information processing device, which is a first device, including a processor 1100, a transceiver 1110, a memory 1120, and a program stored in the memory 1120 and executable on the processor 1100; wherein the transceiver 1110 is connected to the processor 1100 and the memory 1120 via a bus interface, and the processor 1100 is used to read the program in the memory and execute the following processes:

[1069] Obtain signal-specific information and / or common information of the first signal and the second signal, wherein the signal-specific information includes at least one of the following: first signal-specific information and second signal-specific information;

[1070] Based on the public information and / or signal-specific information, a first signal and / or a second signal are received. 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.

[1071] Transceiver 1110 is used to receive and send data under the control of processor 1100.

[1072] Among them, Figure 11In this context, the bus architecture can include any number of interconnected buses and bridges, specifically linking various circuits of one or more processors represented by processor 1100 and memory represented by memory 1120 together. The bus architecture can also link various other circuits such as peripheral devices, voltage regulators, and power management circuits, which are well known in the art and therefore will not be described further herein. The bus interface provides an interface. The transceiver 1110 can be multiple components, including transmitters and receivers, providing a unit for communicating with various other devices over a transmission medium, including wireless channels, wired channels, optical fibers, etc. For different user equipment, the user interface 1130 can also be an interface capable of connecting external or internal devices, including but not limited to keypads, displays, speakers, microphones, joysticks, etc.

[1073] The processor 1100 is responsible for managing the bus architecture and general processing, and the memory 1120 can store the data used by the processor 1100 when performing operations.

[1074] Optionally, the processor 1100 can be a CPU (Central Processing Unit), ASIC (Application Specific Integrated Circuit), FPGA (Field-Programmable Gate Array), or CPLD (Complex Programmable Logic Device), and the processor can also adopt a multi-core architecture.

[1075] The processor executes any of the methods described in the embodiments of this application according to the obtained executable instructions by calling a computer program stored in memory. The processor and memory may also be physically separated.

[1076] Optionally, the public information includes at least one of the following:

[1077] Signal structure indication information, wherein the signal structure indication information is used to indicate that the signal includes a preamble information field and / or an indication information field;

[1078] OOK waveform parameters;

[1079] OFDM sequence generation parameters;

[1080] The number of opportunities to receive the signal;

[1081] The number of times the signal is repeatedly transmitted;

[1082] Beam parameters;

[1083] Information on the generation of the leader sequence;

[1084] Preamble sequence transmission resource location information;

[1085] Signal transmission resource location information;

[1086] Subcarrier spacing (SCS).

[1087] Optionally, the first signal-specific information includes at least one of the following:

[1088] The signal structure indication information of the first signal is used to indicate that the signal includes a preamble information field and / or an indication information field.

[1089] The OOK waveform parameters of the first signal;

[1090] The transmission period of the first signal;

[1091] Information on the generation of the preamble sequence of the first signal;

[1092] The transmission resource location information of the preamble sequence of the first signal;

[1093] OFDM sequence generation parameters for the first signal;

[1094] The first generation information of the indication information sequence of the first signal;

[1095] The number of target objects associated with the first signal;

[1096] First signal transmission resource information;

[1097] SCS of the first signal;

[1098] The number of opportunities to receive the first signal;

[1099] The number of times the first signal is repeatedly transmitted;

[1100] Beam parameters of the first signal.

[1101] Optionally, the second signal-specific information includes at least one of the following:

[1102] The signal structure indication information of the second signal is used to indicate that the signal includes a preamble information field and / or an indication information field.

[1103] The OOK waveform parameters of the second signal;

[1104] Information on the generation of the preamble sequence of the second signal;

[1105] The transmission resource location information of the preamble sequence of the second signal;

[1106] OFDM sequence generation parameters for the second signal;

[1107] The second generation information of the indication information sequence of the second signal;

[1108] The sequence of the second signal generates an indication information;

[1109] The transmission period of the second signal;

[1110] The measurement period of the second signal;

[1111] The second signal transmission resource information;

[1112] SCS of the second signal;

[1113] The number of opportunities to receive the second signal;

[1114] The number of times the second signal is repeatedly transmitted;

[1115] Beam parameters of the second signal.

[1116] Optionally, the OOK waveform parameters include at least one of the following:

[1117] OOK type, wherein the OOK type includes a first OOK type and / or a second OOK type;

[1118] Waveform type, wherein the waveform type includes a first OOK type and / or a second OOK type;

[1119] M, where M is used to indicate the number of OOK symbol bits carried on an OFDM symbol;

[1120] The number of OOK symbol bits carried on an OFDM symbol;

[1121] The waveforms of the first OOK type and the waveforms of the second OOK type have different numbers of bits of the OOK symbol carried on the OFDM symbol and / or different received sequence types.

[1122] Optionally, the OFDM sequence generation parameters include at least one of the following:

[1123] OFDM sequence type;

[1124] Sequence length;

[1125] OFDM sequence generator polynomial.

[1126] Optionally, the beam parameters include at least one of the following:

[1127] Number of transmit beams;

[1128] The number of signal reception opportunities on a single beam;

[1129] Location of time-domain resources transmitted in different beam directions;

[1130] Location of frequency domain resources transmitted in different beam directions.

[1131] Optionally, the generation information of the leader sequence includes at least one of the following:

[1132] The target sequence agreed upon in the agreement;

[1133] Sequence length;

[1134] Sequence type;

[1135] The percentage of the load in the sequence;

[1136] Total number of bits carried by the sequence;

[1137] The initial value for sequence generation;

[1138] The generating polynomial of a sequence;

[1139] The sequence generation rules include generating the sequence based on a first target parameter, wherein the first target parameter includes at least one of the following: partial cell identifier, cell identifier, frequency domain sub-band index, and terminal group identifier.

[1140] Optionally, the signal transmission resource location information includes at least one of the following:

[1141] First time-domain resource information, which includes at least one of the following: the transmission period of the signal, the duration of the signal within a single period, the symbol pattern within a single time slot of the signal, and the time-domain offset of the signal within at least one period.

[1142] The first frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the signal is located, the total signal transmission bandwidth of the first signal and the second signal, the ending physical resource block index of the frequency domain where the signal is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the signal is located.

[1143] Optionally, the transmission resource location information of the preamble sequence includes at least one of the following:

[1144] The second time-domain resource information includes at least one of the following: the transmission period of the preamble sequence, the duration of the preamble sequence within a single period, the symbol pattern within a single time slot where the preamble sequence is located, and the time-domain offset of the preamble sequence within at least one period.

[1145] The second frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the preamble sequence is located, the total signal transmission bandwidth, the ending physical resource block index of the frequency domain where the preamble sequence is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the preamble sequence is located.

[1146] Optionally, the first generated information is used to indicate wake-up or sleep information of at least one device based on a bitmap, and / or to indicate wake-up indication information of at least one device based on a target sequence.

[1147] Optionally, the transmission resource information of the first signal includes at least one of the following:

[1148] The third time-domain resource information includes at least one of the following: the transmission period of the first signal, the offset of the starting reception position of the first signal within the period, the number of repeated transmissions of the first signal, the number of reception opportunities of the first signal, the offset of the starting reception position of the indication information field of the first signal from the preamble, and the time-domain offset of the first signal from the target PO or the target paging frame.

[1149] The third frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the first signal is located, the ending physical resource block index of the frequency domain where the first signal is located, the transmission bandwidth of the first signal, the guard interval between the first signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the first signal is located.

[1150] Optionally, the second generation information of the indication information sequence includes at least one of the following:

[1151] The number of units carrying partial community signage;

[1152] Number of information bits carried;

[1153] An index carrying partial community identifiers;

[1154] The length of the sequence carrying part of the cell identifier.

[1155] Optionally, the transmission resource information of the second signal includes at least one of the following:

[1156] The fourth time-domain resource information includes at least one of the following: the transmission period of the second signal, the offset of the starting reception position of the second signal within the period, the number of repeated transmissions of the second signal, the number of reception opportunities of the second signal, the offset of the starting reception position of the indication information field of the second signal from the preamble, the time-domain offset of the second signal from the target PO or the target paging frame, and the time-domain pattern in the time slot or system frame number where the second signal is located.

[1157] The fourth frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the second signal is located, the ending physical resource block index of the frequency domain where the second signal is located, the transmission bandwidth of the second signal, the guard interval between the second signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the second signal is located.

[1158] Optionally, the frequency domain resource information of the sub-frequency band includes at least one of the following:

[1159] The common start PRB location for multiple frequency division multiplexing transmissions;

[1160] The common termination PRB location for multiple frequency division multiplexing transmissions;

[1161] The bandwidth of the frequency domain subband;

[1162] Guard interval between sub-bands;

[1163] The guard interval between the sub-band and other signals besides the first and second signals.

[1164] Optionally, the sequence generation indication information of the second signal includes at least one of the following:

[1165] Bearer information mode indication information, which is used to indicate bit map and / or code point;

[1166] Sequence length;

[1167] Sequence type;

[1168] The sequence generation rule includes a generator polynomial based on a second objective parameter, wherein the second objective parameter includes at least one of the following: partial cell identifier, cell identifier, frequency domain subband index, and terminal group identifier.

[1169] It should be noted that the information processing device provided in this application embodiment can implement all the method steps implemented in the above method embodiment and can achieve the same technical effect. Here, the parts that are the same as those in the method embodiment and the beneficial effects will not be described in detail.

[1170] This application also provides a computer-readable storage medium storing a computer program thereon, wherein the computer program, when executed by a processor, implements the steps of an information processing method applied to a first device. The processor-readable storage medium can be any available medium or data storage device accessible to the processor, including but not limited to magnetic storage (e.g., floppy disks, hard disks, magnetic tapes, magneto-optical disks (MO), etc.), optical storage (e.g., CDs, DVDs, BDs, HVDs, etc.), and semiconductor storage (e.g., ROMs, EPROMs, EEPROMs, non-volatile memory (NAND flash), solid-state drives (SSDs)).

[1171] like Figure 12 As shown, this application embodiment provides an information transmission device 1200, applied to a second device, including:

[1172] The transmitting unit 1201 is used to transmit signal-specific information and / or common information of the first signal and the second signal to the first device;

[1173] The signal-specific information includes at least one of the following: first signal-specific information and second signal-specific information; 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.

[1174] Optionally, the public information includes at least one of the following:

[1175] Signal structure indication information, wherein the signal structure indication information is used to indicate that the signal includes a preamble information field and / or an indication information field;

[1176] OOK waveform parameters;

[1177] OFDM sequence generation parameters;

[1178] The number of opportunities to receive the signal;

[1179] The number of times the signal is repeatedly transmitted;

[1180] Beam parameters;

[1181] Information on the generation of the leader sequence;

[1182] Preamble sequence transmission resource location information;

[1183] Signal transmission resource location information;

[1184] Subcarrier spacing (SCS).

[1185] Optionally, the first signal-specific information includes at least one of the following:

[1186] The signal structure indication information of the first signal is used to indicate that the signal includes a preamble information field and / or an indication information field.

[1187] The OOK waveform parameters of the first signal;

[1188] The transmission period of the first signal;

[1189] Information on the generation of the preamble sequence of the first signal;

[1190] The transmission resource location information of the preamble sequence of the first signal;

[1191] OFDM sequence generation parameters for the first signal;

[1192] The first generation information of the indication information sequence of the first signal;

[1193] The number of target objects associated with the first signal;

[1194] First signal transmission resource information;

[1195] SCS of the first signal;

[1196] The number of opportunities to receive the first signal;

[1197] The number of times the first signal is repeatedly transmitted;

[1198] Beam parameters of the first signal.

[1199] Optionally, the second signal-specific information includes at least one of the following:

[1200] The signal structure indication information of the second signal is used to indicate that the signal includes a preamble information field and / or an indication information field.

[1201] The OOK waveform parameters of the second signal;

[1202] Information on the generation of the preamble sequence of the second signal;

[1203] The transmission resource location information of the preamble sequence of the second signal;

[1204] OFDM sequence generation parameters for the second signal;

[1205] The second generation information of the indication information sequence of the second signal;

[1206] The sequence of the second signal generates an indication information;

[1207] The transmission period of the second signal;

[1208] The measurement period of the second signal;

[1209] The second signal transmission resource information;

[1210] SCS of the second signal;

[1211] The number of opportunities to receive the second signal;

[1212] The number of times the second signal is repeatedly transmitted;

[1213] Beam parameters of the second signal.

[1214] Optionally, the OOK waveform parameters include at least one of the following:

[1215] OOK type, wherein the OOK type includes a first OOK type and / or a second OOK type;

[1216] Waveform type, wherein the waveform type includes a first OOK type and / or a second OOK type;

[1217] M, where M is used to indicate the number of OOK symbol bits carried on an OFDM symbol;

[1218] The number of OOK symbol bits carried on an OFDM symbol;

[1219] The waveforms of the first OOK type and the waveforms of the second OOK type have different numbers of bits of the OOK symbol carried on the OFDM symbol and / or different received sequence types.

[1220] Optionally, the OFDM sequence generation parameters include at least one of the following:

[1221] OFDM sequence type;

[1222] Sequence length;

[1223] OFDM sequence generator polynomial.

[1224] Optionally, the beam parameters include at least one of the following:

[1225] Number of transmit beams;

[1226] The number of signal reception opportunities on a single beam;

[1227] Location of time-domain resources transmitted in different beam directions;

[1228] Location of frequency domain resources transmitted in different beam directions.

[1229] Optionally, the generation information of the leader sequence includes at least one of the following:

[1230] The target sequence agreed upon in the agreement;

[1231] Sequence length;

[1232] Sequence type;

[1233] The percentage of the load in the sequence;

[1234] Total number of bits carried by the sequence;

[1235] The initial value for sequence generation;

[1236] The generating polynomial of a sequence;

[1237] The sequence generation rules include generating the sequence based on a first target parameter, wherein the first target parameter includes at least one of the following: partial cell identifier, cell identifier, frequency domain sub-band index, and terminal group identifier.

[1238] Optionally, the signal transmission resource location information includes at least one of the following:

[1239] First time-domain resource information, which includes at least one of the following: the transmission period of the signal, the duration of the signal within a single period, the symbol pattern within a single time slot of the signal, and the time-domain offset of the signal within at least one period.

[1240] The first frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the signal is located, the total signal transmission bandwidth of the first signal and the second signal, the ending physical resource block index of the frequency domain where the signal is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the signal is located.

[1241] Optionally, the transmission resource location information of the preamble sequence includes at least one of the following:

[1242] The second time-domain resource information includes at least one of the following: the transmission period of the preamble sequence, the duration of the preamble sequence within a single period, the symbol pattern within a single time slot where the preamble sequence is located, and the time-domain offset of the preamble sequence within at least one period.

[1243] The second frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the preamble sequence is located, the total signal transmission bandwidth, the ending physical resource block index of the frequency domain where the preamble sequence is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the preamble sequence is located.

[1244] Optionally, the first generated information is used to indicate wake-up or sleep information of at least one device based on a bitmap, and / or to indicate wake-up indication information of at least one device based on a target sequence.

[1245] Optionally, the transmission resource information of the first signal includes at least one of the following:

[1246] The third time-domain resource information includes at least one of the following: the transmission period of the first signal, the offset of the starting reception position of the first signal within the period, the number of repeated transmissions of the first signal, the number of reception opportunities of the first signal, the offset of the starting reception position of the indication information field of the first signal from the preamble, and the time-domain offset of the first signal from the target PO or the target paging frame.

[1247] The third frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the first signal is located, the ending physical resource block index of the frequency domain where the first signal is located, the transmission bandwidth of the first signal, the guard interval between the first signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the first signal is located.

[1248] Optionally, the second generation information of the indication information sequence includes at least one of the following:

[1249] The number of units carrying partial community signage;

[1250] Number of information bits carried;

[1251] An index carrying partial community identifiers;

[1252] The length of the sequence carrying part of the cell identifier.

[1253] Optionally, the transmission resource information of the second signal includes at least one of the following:

[1254] The fourth time-domain resource information includes at least one of the following: the transmission period of the second signal, the offset of the starting reception position of the second signal within the period, the number of repeated transmissions of the second signal, the number of reception opportunities of the second signal, the offset of the starting reception position of the indication information field of the second signal from the preamble, the time-domain offset of the second signal from the target PO or the target paging frame, and the time-domain pattern in the time slot or system frame number where the second signal is located.

[1255] The fourth frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the second signal is located, the ending physical resource block index of the frequency domain where the second signal is located, the transmission bandwidth of the second signal, the guard interval between the second signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the second signal is located.

[1256] Optionally, the frequency domain resource information of the sub-frequency band includes at least one of the following:

[1257] The common start PRB location for multiple frequency division multiplexing transmissions;

[1258] The common termination PRB location for multiple frequency division multiplexing transmissions;

[1259] The bandwidth of the frequency domain subband;

[1260] Guard interval between sub-bands;

[1261] The guard interval between the sub-band and other signals besides the first and second signals.

[1262] Optionally, the sequence generation indication information of the second signal includes at least one of the following:

[1263] Bearer information mode indication information, which is used to indicate bit map and / or code point;

[1264] Sequence length;

[1265] Sequence type;

[1266] The sequence generation rule includes a generator polynomial based on a second objective parameter, wherein the second objective parameter includes at least one of the following: partial cell identifier, cell identifier, frequency domain subband index, and terminal group identifier.

[1267] It should be noted that this device embodiment corresponds one-to-one with the above method embodiments. All implementation methods in the above method embodiments are applicable to this device embodiment and can achieve the same technical effect.

[1268] It should be noted that the division of units in the embodiments of this application is illustrative and only represents one logical functional division. In actual implementation, other division methods may be used. Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated units described above can be implemented in hardware or as software functional units.

[1269] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a processor-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) or processor to execute all or part of the steps of the methods described in the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[1270] like Figure 13 As shown, this application embodiment also provides an information transmission device, including a processor 1300, a transceiver 1310, a memory 1320, and a program stored in the memory 1320 and executable on the processor 1300; wherein the transceiver 1310 is connected to the processor 1300 and the memory 1320 via a bus interface, wherein the processor 1300 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 and perform the following operations:

[1271] The transceiver sends signal-specific information and / or common information of the first and second signals to the first device.

[1272] The signal-specific information includes at least one of the following: first signal-specific information and second signal-specific information; 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.

[1273] Transceiver 1310 is used to receive and send data under the control of processor 1300.

[1274] Among them, Figure 13In this context, the bus architecture can include any number of interconnected buses and bridges, specifically linking various circuits of one or more processors represented by processor 1300 and memory represented by memory 1320 together. The bus architecture can also link various other circuits such as peripheral devices, voltage regulators, and power management circuits, which are well known in the art and therefore will not be described further herein. The bus interface provides an interface. The transceiver 1310 can be multiple components, including transmitters and receivers, providing a unit for communicating with various other devices over a transmission medium, including wireless channels, wired channels, optical fibers, etc. For different user equipment, the user interface 1330 can also be an interface capable of connecting external or internal devices, including but not limited to keypads, displays, speakers, microphones, joysticks, etc.

[1275] The processor 1300 is responsible for managing the bus architecture and general processing, while the memory 1320 can store the data used by the processor 1300 when performing operations.

[1276] Optionally, the processor 1300 can be a CPU (Central Processing Unit), ASIC (Application Specific Integrated Circuit), FPGA (Field-Programmable Gate Array), or CPLD (Complex Programmable Logic Device), and the processor can also adopt a multi-core architecture.

[1277] The processor executes any of the methods described in the embodiments of this application according to the obtained executable instructions by calling a computer program stored in memory. The processor and memory may also be physically separated.

[1278] Optionally, the public information includes at least one of the following:

[1279] Signal structure indication information, wherein the signal structure indication information is used to indicate that the signal includes a preamble information field and / or an indication information field;

[1280] OOK waveform parameters;

[1281] OFDM sequence generation parameters;

[1282] The number of opportunities to receive the signal;

[1283] The number of times the signal is repeatedly transmitted;

[1284] Beam parameters;

[1285] Information on the generation of the leader sequence;

[1286] Preamble sequence transmission resource location information;

[1287] Signal transmission resource location information;

[1288] Subcarrier spacing (SCS).

[1289] Optionally, the first signal-specific information includes at least one of the following:

[1290] The signal structure indication information of the first signal is used to indicate that the signal includes a preamble information field and / or an indication information field.

[1291] The OOK waveform parameters of the first signal;

[1292] The transmission period of the first signal;

[1293] Information on the generation of the preamble sequence of the first signal;

[1294] The transmission resource location information of the preamble sequence of the first signal;

[1295] OFDM sequence generation parameters for the first signal;

[1296] The first generation information of the indication information sequence of the first signal;

[1297] The number of target objects associated with the first signal;

[1298] First signal transmission resource information;

[1299] SCS of the first signal;

[1300] The number of opportunities to receive the first signal;

[1301] The number of times the first signal is repeatedly transmitted;

[1302] Beam parameters of the first signal.

[1303] Optionally, the second signal-specific information includes at least one of the following:

[1304] The signal structure indication information of the second signal is used to indicate that the signal includes a preamble information field and / or an indication information field.

[1305] The OOK waveform parameters of the second signal;

[1306] Information on the generation of the preamble sequence of the second signal;

[1307] The transmission resource location information of the preamble sequence of the second signal;

[1308] OFDM sequence generation parameters for the second signal;

[1309] The second generation information of the indication information sequence of the second signal;

[1310] The sequence of the second signal generates an indication information;

[1311] The transmission period of the second signal;

[1312] The measurement period of the second signal;

[1313] The second signal transmission resource information;

[1314] SCS of the second signal;

[1315] The number of opportunities to receive the second signal;

[1316] The number of times the second signal is repeatedly transmitted;

[1317] Beam parameters of the second signal.

[1318] Optionally, the OOK waveform parameters include at least one of the following:

[1319] OOK type, wherein the OOK type includes a first OOK type and / or a second OOK type;

[1320] Waveform type, wherein the waveform type includes a first OOK type and / or a second OOK type;

[1321] M, where M is used to indicate the number of OOK symbol bits carried on an OFDM symbol;

[1322] The number of OOK symbol bits carried on an OFDM symbol;

[1323] The waveforms of the first OOK type and the waveforms of the second OOK type have different numbers of bits of the OOK symbol carried on the OFDM symbol and / or different received sequence types.

[1324] Optionally, the OFDM sequence generation parameters include at least one of the following:

[1325] OFDM sequence type;

[1326] Sequence length;

[1327] OFDM sequence generator polynomial.

[1328] Optionally, the beam parameters include at least one of the following:

[1329] Number of transmit beams;

[1330] The number of signal reception opportunities on a single beam;

[1331] Location of time-domain resources transmitted in different beam directions;

[1332] Location of frequency domain resources transmitted in different beam directions.

[1333] Optionally, the generation information of the leader sequence includes at least one of the following:

[1334] The target sequence agreed upon in the agreement;

[1335] Sequence length;

[1336] Sequence type;

[1337] The percentage of the load in the sequence;

[1338] Total number of bits carried by the sequence;

[1339] The initial value for sequence generation;

[1340] The generating polynomial of a sequence;

[1341] The sequence generation rules include generating the sequence based on a first target parameter, wherein the first target parameter includes at least one of the following: partial cell identifier, cell identifier, frequency domain sub-band index, and terminal group identifier.

[1342] Optionally, the signal transmission resource location information includes at least one of the following:

[1343] First time-domain resource information, which includes at least one of the following: the transmission period of the signal, the duration of the signal within a single period, the symbol pattern within a single time slot of the signal, and the time-domain offset of the signal within at least one period.

[1344] The first frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the signal is located, the total signal transmission bandwidth of the first signal and the second signal, the ending physical resource block index of the frequency domain where the signal is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the signal is located.

[1345] Optionally, the transmission resource location information of the preamble sequence includes at least one of the following:

[1346] The second time-domain resource information includes at least one of the following: the transmission period of the preamble sequence, the duration of the preamble sequence within a single period, the symbol pattern within a single time slot where the preamble sequence is located, and the time-domain offset of the preamble sequence within at least one period.

[1347] The second frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the preamble sequence is located, the total signal transmission bandwidth, the ending physical resource block index of the frequency domain where the preamble sequence is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the preamble sequence is located.

[1348] Optionally, the first generated information is used to indicate wake-up or sleep information of at least one device based on a bitmap, and / or to indicate wake-up indication information of at least one device based on a target sequence.

[1349] Optionally, the transmission resource information of the first signal includes at least one of the following:

[1350] The third time-domain resource information includes at least one of the following: the transmission period of the first signal, the offset of the starting reception position of the first signal within the period, the number of repeated transmissions of the first signal, the number of reception opportunities of the first signal, the offset of the starting reception position of the indication information field of the first signal from the preamble, and the time-domain offset of the first signal from the target PO or the target paging frame.

[1351] The third frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the first signal is located, the ending physical resource block index of the frequency domain where the first signal is located, the transmission bandwidth of the first signal, the guard interval between the first signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the first signal is located.

[1352] Optionally, the second generation information of the indication information sequence includes at least one of the following:

[1353] The number of units carrying partial community signage;

[1354] Number of information bits carried;

[1355] An index carrying partial community identifiers;

[1356] The length of the sequence carrying part of the cell identifier.

[1357] Optionally, the transmission resource information of the second signal includes at least one of the following:

[1358] The fourth time-domain resource information includes at least one of the following: the transmission period of the second signal, the offset of the starting reception position of the second signal within the period, the number of repeated transmissions of the second signal, the number of reception opportunities of the second signal, the offset of the starting reception position of the indication information field of the second signal from the preamble, the time-domain offset of the second signal from the target PO or the target paging frame, and the time-domain pattern in the time slot or system frame number where the second signal is located.

[1359] The fourth frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the second signal is located, the ending physical resource block index of the frequency domain where the second signal is located, the transmission bandwidth of the second signal, the guard interval between the second signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the second signal is located.

[1360] Optionally, the frequency domain resource information of the sub-frequency band includes at least one of the following:

[1361] The common start PRB location for multiple frequency division multiplexing transmissions;

[1362] The common termination PRB location for multiple frequency division multiplexing transmissions;

[1363] The bandwidth of the frequency domain subband;

[1364] Guard interval between sub-bands;

[1365] The guard interval between the sub-band and other signals besides the first and second signals.

[1366] Optionally, the sequence generation indication information of the second signal includes at least one of the following:

[1367] Bearer information mode indication information, which is used to indicate bit map and / or code point;

[1368] Sequence length;

[1369] Sequence type;

[1370] The sequence generation rule includes a generator polynomial based on a second objective parameter, wherein the second objective parameter includes at least one of the following: partial cell identifier, cell identifier, frequency domain subband index, and terminal group identifier.

[1371] It should be noted that the second device provided in this application embodiment can implement all the method steps implemented in the above method embodiment and can achieve the same technical effect. Here, the parts that are the same as those in the method embodiment and the beneficial effects will not be described in detail.

[1372] This application also provides a computer-readable storage medium storing a computer program thereon, wherein the computer program, when executed by a processor, implements the steps of an information transmission method applied to a second device. The processor-readable storage medium can be any available medium or data storage device accessible to the processor, including but not limited to magnetic storage (e.g., floppy disks, hard disks, magnetic tapes, magneto-optical disks (MO), etc.), optical storage (e.g., CDs, DVDs, BDs, HVDs, etc.), and semiconductor storage (e.g., ROMs, EPROMs, EEPROMs, non-volatile memory (NAND flash), solid-state drives (SSDs), etc.).

[1373] This application also provides a computer program product, including computer instructions. When these computer instructions are executed by a processor, they implement the various processes in the above method embodiments and achieve the same technical effects. To avoid repetition, they will not be described again here.

[1374] Those skilled in the art will understand that embodiments of this application can be provided as methods, systems, or computer program products. Therefore, this application can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, this application can take the form of a computer program product implemented on one or more computer-usable storage media (including, but not limited to, disk storage and optical storage) containing computer-usable program code.

[1375] This application is described with reference to flowchart illustrations and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of this application. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer-executable instructions. These computer-executable instructions can be provided to a processor of a general-purpose computer, special-purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, generate instructions for implementing the flowchart... Figure 1 One or more processes and / or boxes Figure 1 A device that provides the functions specified in one or more boxes.

[1376] These processor-executable instructions may also be stored in a processor-readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the processor-readable memory produce an article of manufacture including instruction means, which are implemented in a process Figure 1 One or more processes and / or boxes Figure 1 The function specified in one or more boxes.

[1377] These processors can execute instructions that can also be loaded onto a computer or other programmable data processing device, causing a series of operational steps to be performed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions that execute on the computer or other programmable device for implementing the process. Figure 1 One or more processes and / or boxes Figure 1 The steps of the function specified in one or more boxes.

[1378] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Therefore, if such modifications and variations fall within the scope of the claims of this application and their equivalents, this application also intends to include such modifications and variations.

Claims

1. An information processing method, characterized in that, Performed by the first device, including: Obtain signal-specific information and / or common information of the first signal and the second signal, wherein the signal-specific information includes at least one of the following: first signal-specific information and second signal-specific information; Based on the public information and / or signal-specific information, a first signal and / or a second signal are received. 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.

2. The method according to claim 1, characterized in that, The public information includes at least one of the following: Signal structure indication information, wherein the signal structure indication information is used to indicate that the signal includes a preamble information field and / or an indication information field; On / off keying OOK waveform parameters; Orthogonal Frequency Division Multiplexing (OFDM) sequence generation parameters; The number of opportunities to receive the signal; The number of times the signal is repeatedly transmitted; Beam parameters; Information on the generation of the leader sequence; Preamble sequence transmission resource location information; Signal transmission resource location information; Subcarrier spacing (SCS).

3. The method according to claim 1, characterized in that, The first signal-specific information includes at least one of the following: The signal structure indication information of the first signal is used to indicate that the signal includes a preamble information field and / or an indication information field. The OOK waveform parameters of the first signal; The transmission period of the first signal; Information on the generation of the preamble sequence of the first signal; The transmission resource location information of the preamble sequence of the first signal; OFDM sequence generation parameters for the first signal; The first generation information of the indication information sequence of the first signal; The number of target objects associated with the first signal; First signal transmission resource information; SCS of the first signal; The number of opportunities to receive the first signal; The number of times the first signal is repeatedly transmitted; Beam parameters of the first signal.

4. The method according to claim 1, characterized in that, The second signal-specific information includes at least one of the following: The signal structure indication information of the second signal is used to indicate that the signal includes a preamble information field and / or an indication information field. The OOK waveform parameters of the second signal; Information on the generation of the preamble sequence of the second signal; The transmission resource location information of the preamble sequence of the second signal; OFDM sequence generation parameters for the second signal; The second generation information of the indication information sequence of the second signal; The sequence of the second signal generates an indication information; The transmission period of the second signal; The measurement period of the second signal; The second signal transmission resource information; SCS of the second signal; The number of opportunities to receive the second signal; The number of times the second signal is repeatedly transmitted; Beam parameters of the second signal.

5. The method according to claim 2, 3 or 4, characterized in that, The OOK waveform parameters include at least one of the following: OOK type, wherein the OOK type includes a first OOK type and / or a second OOK type; Waveform type, wherein the waveform type includes a first OOK type and / or a second OOK type; M, where M is used to indicate the number of OOK symbol bits carried on an OFDM symbol; The number of OOK symbol bits carried on an OFDM symbol; The waveforms of the first OOK type and the waveforms of the second OOK type have different numbers of bits of the OOK symbol carried on the OFDM symbol and / or different received sequence types.

6. The method according to claim 2, 3 or 4, characterized in that, The OFDM sequence generation parameters include at least one of the following: OFDM sequence type; Sequence length; OFDM sequence generator polynomial.

7. The method according to claim 2, 3 or 4, characterized in that, The beam parameters include at least one of the following: Number of transmit beams; The number of signal reception opportunities on a single beam; Location of time-domain resources transmitted in different beam directions; Location of frequency domain resources transmitted in different beam directions.

8. The method according to claim 2, 3 or 4, characterized in that, The information for generating the leader sequence includes at least one of the following: The target sequence agreed upon in the agreement; Sequence length; Sequence type; The percentage of the load in the sequence; Total number of bits carried by the sequence; The initial value for sequence generation; The generating polynomial of a sequence; The sequence generation rules include generating the sequence based on a first target parameter, wherein the first target parameter includes at least one of the following: partial cell identifier, cell identifier, frequency domain sub-band index, and terminal group identifier.

9. The method according to claim 2, characterized in that, The signal transmission resource location information includes at least one of the following: First time-domain resource information, which includes at least one of the following: the transmission period of the signal, the duration of the signal within a single period, the symbol pattern within a single time slot of the signal, and the time-domain offset of the signal within at least one period. The first frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the signal is located, the total signal transmission bandwidth of the first signal and the second signal, the ending physical resource block index of the frequency domain where the signal is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the signal is located.

10. The method according to claim 2 or 3, characterized in that, The transmission resource location information of the preamble sequence includes at least one of the following: The second time-domain resource information includes at least one of the following: the transmission period of the preamble sequence, the duration of the preamble sequence within a single period, the symbol pattern within a single time slot where the preamble sequence is located, and the time-domain offset of the preamble sequence within at least one period. The second frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the preamble sequence is located, the total signal transmission bandwidth, the ending physical resource block index of the frequency domain where the preamble sequence is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the preamble sequence is located.

11. The method according to claim 3, characterized in that, The first generated information is used to indicate wake-up or sleep information of at least one device based on a bitmap, and / or to indicate wake-up indication information of at least one device based on a target sequence.

12. The method according to claim 3, characterized in that, The transmission resource information of the first signal includes at least one of the following: The third time-domain resource information includes at least one of the following: the transmission period of the first signal, the offset of the starting reception position of the first signal within the period, the number of repeated transmissions of the first signal, the number of reception opportunities of the first signal, the offset of the starting reception position of the indication information field of the first signal from the preamble, and the time-domain offset of the first signal from the target PO or the target paging frame. The third frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the first signal is located, the ending physical resource block index of the frequency domain where the first signal is located, the transmission bandwidth of the first signal, the guard interval between the first signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the first signal is located.

13. The method according to claim 4, characterized in that, The second generation information of the indication information sequence includes at least one of the following: The number of units carrying partial community signage; Number of information bits carried; An index carrying partial community identifiers; The length of the sequence carrying part of the cell identifier.

14. The method according to claim 4, characterized in that, The transmission resource information of the second signal includes at least one of the following: The fourth time-domain resource information includes at least one of the following: the transmission period of the second signal, the offset of the starting reception position of the second signal within the period, the number of repeated transmissions of the second signal, the number of reception opportunities of the second signal, the offset of the starting reception position of the indication information field of the second signal from the preamble, the time-domain offset of the second signal from the target PO or the target paging frame, and the time-domain pattern in the time slot or system frame number where the second signal is located. The fourth frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the second signal is located, the ending physical resource block index of the frequency domain where the second signal is located, the transmission bandwidth of the second signal, the guard interval between the second signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the second signal is located.

15. The method according to claim 9, 12, or 14, characterized in that, The frequency domain resource information of the sub-frequency band includes at least one of the following: The common start PRB location for multiple frequency division multiplexing transmissions; The common termination PRB location for multiple frequency division multiplexing transmissions; The bandwidth of the frequency domain subband; Guard interval between sub-bands; The guard interval between the sub-band and other signals besides the first and second signals.

16. The method according to claim 4, characterized in that, The sequence generation indication information of the second signal includes at least one of the following: Bearer information mode indication information, which is used to indicate bit map and / or code point; Sequence length; Sequence type; The sequence generation rule includes a generator polynomial based on a second objective parameter, wherein the second objective parameter includes at least one of the following: partial cell identifier, cell identifier, frequency domain subband index, and terminal group identifier.

17. An information transmission method, characterized in that, Performed by a second device, including: Send signal-specific information and / or common information of the first and second signals to the first device; The signal-specific information includes at least one of the following: first signal-specific information and second signal-specific information; 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.

18. The method according to claim 17, characterized in that, The public information includes at least one of the following: Signal structure indication information, wherein the signal structure indication information is used to indicate that the signal includes a preamble information field and / or an indication information field; OOK waveform parameters; OFDM sequence generation parameters; The number of opportunities to receive the signal; The number of times the signal is repeatedly transmitted; Beam parameters; Information on the generation of the leader sequence; Preamble sequence transmission resource location information; Signal transmission resource location information; Subcarrier spacing (SCS).

19. The method according to claim 17, characterized in that, The first signal-specific information includes at least one of the following: The signal structure indication information of the first signal is used to indicate that the signal includes a preamble information field and / or an indication information field. The OOK waveform parameters of the first signal; The transmission period of the first signal; Information on the generation of the preamble sequence of the first signal; The transmission resource location information of the preamble sequence of the first signal; OFDM sequence generation parameters for the first signal; The first generation information of the indication information sequence of the first signal; The number of target objects associated with the first signal; First signal transmission resource information; SCS of the first signal; The number of opportunities to receive the first signal; The number of times the first signal is repeatedly transmitted; Beam parameters of the first signal.

20. The method according to claim 17, characterized in that, The second signal-specific information includes at least one of the following: The signal structure indication information of the second signal is used to indicate that the signal includes a preamble information field and / or an indication information field. The OOK waveform parameters of the second signal; Information on the generation of the preamble sequence of the second signal; The transmission resource location information of the preamble sequence of the second signal; OFDM sequence generation parameters for the second signal; The second generation information of the indication information sequence of the second signal; The sequence of the second signal generates an indication information; The transmission period of the second signal; The measurement period of the second signal; The second signal transmission resource information; SCS of the second signal; The number of opportunities to receive the second signal; The number of times the second signal is repeatedly transmitted; Beam parameters of the second signal.

21. The method according to claim 18, 19 or 20, characterized in that, The OOK waveform parameters include at least one of the following: OOK type, wherein the OOK type includes a first OOK type and / or a second OOK type; Waveform type, wherein the waveform type includes a first OOK type and / or a second OOK type; M, where M is used to indicate the number of OOK symbol bits carried on an OFDM symbol; The number of OOK symbol bits carried on an OFDM symbol; The waveforms of the first OOK type and the waveforms of the second OOK type have different numbers of bits of the OOK symbol carried on the OFDM symbol and / or different received sequence types.

22. The method according to claim 18, 19 or 20, characterized in that, The OFDM sequence generation parameters include at least one of the following: OFDM sequence type; Sequence length; OFDM sequence generator polynomial.

23. The method according to claim 18, 19 or 20, characterized in that, The beam parameters include at least one of the following: Number of transmit beams; The number of signal reception opportunities on a single beam; Location of time-domain resources transmitted in different beam directions; Location of frequency domain resources transmitted in different beam directions.

24. The method according to claim 18, 19 or 20, characterized in that, The information for generating the leader sequence includes at least one of the following: The target sequence agreed upon in the agreement; Sequence length; Sequence type; The percentage of the load in the sequence; Total number of bits carried by the sequence; The initial value for sequence generation; The generating polynomial of a sequence; The sequence generation rules include generating the sequence based on a first target parameter, wherein the first target parameter includes at least one of the following: partial cell identifier, cell identifier, frequency domain sub-band index, and terminal group identifier.

25. The method according to claim 18, characterized in that, The signal transmission resource location information includes at least one of the following: First time-domain resource information, which includes at least one of the following: the transmission period of the signal, the duration of the signal within a single period, the symbol pattern within a single time slot of the signal, and the time-domain offset of the signal within at least one period. The first frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the signal is located, the total signal transmission bandwidth of the first signal and the second signal, the ending physical resource block index of the frequency domain where the signal is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the signal is located.

26. The method according to claim 18 or 19, characterized in that, The transmission resource location information of the preamble sequence includes at least one of the following: The second time-domain resource information includes at least one of the following: the transmission period of the preamble sequence, the duration of the preamble sequence within a single period, the symbol pattern within a single time slot where the preamble sequence is located, and the time-domain offset of the preamble sequence within at least one period. The second frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the preamble sequence is located, the total signal transmission bandwidth, the ending physical resource block index of the frequency domain where the preamble sequence is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the preamble sequence is located.

27. The method according to claim 19, characterized in that, The first generated information is used to indicate wake-up or sleep information of at least one device based on a bitmap, and / or to indicate wake-up indication information of at least one device based on a target sequence.

28. The method according to claim 19, characterized in that, The transmission resource information of the first signal includes at least one of the following: The third time-domain resource information includes at least one of the following: the transmission period of the first signal, the offset of the starting reception position of the first signal within the period, the number of repeated transmissions of the first signal, the number of reception opportunities of the first signal, the offset of the starting reception position of the indication information field of the first signal from the preamble, and the time-domain offset of the first signal from the target PO or the target paging frame. The third frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the first signal is located, the ending physical resource block index of the frequency domain where the first signal is located, the transmission bandwidth of the first signal, the guard interval between the first signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the first signal is located.

29. The method according to claim 20, characterized in that, The second generation information of the indication information sequence includes at least one of the following: The number of units carrying partial community signage; Number of information bits carried; An index carrying partial community identifiers; The length of the sequence carrying part of the cell identifier.

30. The method according to claim 20, characterized in that, The transmission resource information of the second signal includes at least one of the following: The fourth time-domain resource information includes at least one of the following: the transmission period of the second signal, the offset of the starting reception position of the second signal within the period, the number of repeated transmissions of the second signal, the number of reception opportunities of the second signal, the offset of the starting reception position of the indication information field of the second signal from the preamble, the time-domain offset of the second signal from the target PO or the target paging frame, and the time-domain pattern in the time slot or system frame number where the second signal is located. The fourth frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the second signal is located, the ending physical resource block index of the frequency domain where the second signal is located, the transmission bandwidth of the second signal, the guard interval between the second signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the second signal is located.

31. The method according to claim 25, 28 or 30, characterized in that, The frequency domain resource information of the sub-frequency band includes at least one of the following: The common start PRB location for multiple frequency division multiplexing transmissions; The common termination PRB location for multiple frequency division multiplexing transmissions; The bandwidth of the frequency domain subband; Guard interval between sub-bands; The guard interval between the sub-band and other signals besides the first and second signals.

32. The method according to claim 20, characterized in that, The sequence generation indication information of the second signal includes at least one of the following: Bearer information mode indication information, which is used to indicate bit map and / or code point; Sequence length; Sequence type; The sequence generation rule includes a generator polynomial based on a second objective parameter, wherein the second objective parameter includes at least one of the following: partial cell identifier, cell identifier, frequency domain subband index, and terminal group identifier.

33. An information processing device, wherein the information processing device is a first device, characterized in that, Includes memory, transceiver, and 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 signal-specific information and / or common information of the first signal and the second signal, wherein the signal-specific information includes at least one of the following: first signal-specific information and second signal-specific information; Based on the public information and / or signal-specific information, a first signal and / or a second signal are received. 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.

34. The device according to claim 33, characterized in that, The public information includes at least one of the following: Signal structure indication information, wherein the signal structure indication information is used to indicate that the signal includes a preamble information field and / or an indication information field; OOK waveform parameters; OFDM sequence generation parameters; The number of opportunities to receive the signal; The number of times the signal is repeatedly transmitted; Beam parameters; Information on the generation of the leader sequence; Preamble sequence transmission resource location information; Signal transmission resource location information; Subcarrier spacing (SCS).

35. The device according to claim 33, characterized in that, The first signal-specific information includes at least one of the following: The signal structure indication information of the first signal is used to indicate that the signal includes a preamble information field and / or an indication information field. The OOK waveform parameters of the first signal; The transmission period of the first signal; Information on the generation of the preamble sequence of the first signal; The transmission resource location information of the preamble sequence of the first signal; OFDM sequence generation parameters for the first signal; The first generation information of the indication information sequence of the first signal; The number of target objects associated with the first signal; First signal transmission resource information; SCS of the first signal; The number of opportunities to receive the first signal; The number of times the first signal is repeatedly transmitted; Beam parameters of the first signal.

36. The device according to claim 33, characterized in that, The second signal-specific information includes at least one of the following: The signal structure indication information of the second signal is used to indicate that the signal includes a preamble information field and / or an indication information field. The OOK waveform parameters of the second signal; Information on the generation of the preamble sequence of the second signal; The transmission resource location information of the preamble sequence of the second signal; OFDM sequence generation parameters for the second signal; The second generation information of the indication information sequence of the second signal; The sequence of the second signal generates an indication information; The transmission period of the second signal; The measurement period of the second signal; The second signal transmission resource information; SCS of the second signal; The number of opportunities to receive the second signal; The number of times the second signal is repeatedly transmitted; Beam parameters of the second signal.

37. The device according to claim 34, 35 or 36, characterized in that, The OOK waveform parameters include at least one of the following: OOK type, wherein the OOK type includes a first OOK type and / or a second OOK type; Waveform type, wherein the waveform type includes a first OOK type and / or a second OOK type; M, where M is used to indicate the number of OOK symbol bits carried on an OFDM symbol; The number of OOK symbol bits carried on an OFDM symbol; The waveforms of the first OOK type and the waveforms of the second OOK type have different numbers of bits of the OOK symbol carried on the OFDM symbol and / or different received sequence types.

38. The device according to claim 34, 35 or 36, characterized in that, The OFDM sequence generation parameters include at least one of the following: OFDM sequence type; Sequence length; OFDM sequence generator polynomial.

39. The device according to claim 34, 35 or 36, characterized in that, The beam parameters include at least one of the following: Number of transmit beams; The number of signal reception opportunities on a single beam; Location of time-domain resources transmitted in different beam directions; Location of frequency domain resources transmitted in different beam directions.

40. The device according to claim 34, 35 or 36, characterized in that, The information for generating the leader sequence includes at least one of the following: The target sequence agreed upon in the agreement; Sequence length; Sequence type; The percentage of the load in the sequence; Total number of bits carried by the sequence; The initial value for sequence generation; The generating polynomial of a sequence; The sequence generation rules include generating the sequence based on a first target parameter, wherein the first target parameter includes at least one of the following: partial cell identifier, cell identifier, frequency domain sub-band index, and terminal group identifier.

41. The device according to claim 34, characterized in that, The signal transmission resource location information includes at least one of the following: First time-domain resource information, which includes at least one of the following: the transmission period of the signal, the duration of the signal within a single period, the symbol pattern within a single time slot of the signal, and the time-domain offset of the signal within at least one period. The first frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the signal is located, the total signal transmission bandwidth of the first signal and the second signal, the ending physical resource block index of the frequency domain where the signal is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the signal is located.

42. The device according to claim 34 or 35, characterized in that, The transmission resource location information of the preamble sequence includes at least one of the following: The second time-domain resource information includes at least one of the following: the transmission period of the preamble sequence, the duration of the preamble sequence within a single period, the symbol pattern within a single time slot where the preamble sequence is located, and the time-domain offset of the preamble sequence within at least one period. The second frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the preamble sequence is located, the total signal transmission bandwidth, the ending physical resource block index of the frequency domain where the preamble sequence is located, the guard interval in the frequency domain with other signals besides the first signal and the second signal, and the frequency domain resource information of the sub-frequency band where the preamble sequence is located.

43. The device according to claim 35, characterized in that, The first generated information is used to indicate wake-up or sleep information of at least one device based on a bitmap, and / or to indicate wake-up indication information of at least one device based on a target sequence.

44. The device according to claim 35, characterized in that, The transmission resource information of the first signal includes at least one of the following: The third time-domain resource information includes at least one of the following: the transmission period of the first signal, the offset of the starting reception position of the first signal within the period, the number of repeated transmissions of the first signal, the number of reception opportunities of the first signal, the offset of the starting reception position of the indication information field of the first signal from the preamble, and the time-domain offset of the first signal from the target PO or the target paging frame. The third frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the first signal is located, the ending physical resource block index of the frequency domain where the first signal is located, the transmission bandwidth of the first signal, the guard interval between the first signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the first signal is located.

45. The device according to claim 36, characterized in that, The second generation information of the indication information sequence includes at least one of the following: The number of units carrying partial community signage; Number of information bits carried; An index carrying partial community identifiers; The length of the sequence carrying part of the cell identifier.

46. ​​The device according to claim 36, characterized in that, The transmission resource information of the second signal includes at least one of the following: The fourth time-domain resource information includes at least one of the following: the transmission period of the second signal, the offset of the starting reception position of the second signal within the period, the number of repeated transmissions of the second signal, the number of reception opportunities of the second signal, the offset of the starting reception position of the indication information field of the second signal from the preamble, the time-domain offset of the second signal from the target PO or the target paging frame, and the time-domain pattern in the time slot or system frame number where the second signal is located. The fourth frequency domain resource information includes at least one of the following: the starting physical resource block index of the frequency domain where the second signal is located, the ending physical resource block index of the frequency domain where the second signal is located, the transmission bandwidth of the second signal, the guard interval between the second signal and other signals in the frequency domain, and the frequency domain resource information of the sub-frequency band where the second signal is located.

47. The device according to claim 41, 44 or 46, characterized in that, The frequency domain resource information of the sub-frequency band includes at least one of the following: The common start PRB location for multiple frequency division multiplexing transmissions; The common termination PRB location for multiple frequency division multiplexing transmissions; The bandwidth of the frequency domain subband; Guard interval between sub-bands; The guard interval between the sub-band and other signals besides the first and second signals.

48. The device according to claim 36, characterized in that, The sequence generation indication information of the second signal includes at least one of the following: Bearer information mode indication information, which is used to indicate bit map and / or code point; Sequence length; Sequence type; The sequence generation rule includes a generator polynomial based on a second objective parameter, wherein the second objective parameter includes at least one of the following: partial cell identifier, cell identifier, frequency domain subband index, and terminal group identifier.

49. An information transmission device, wherein the information transmission device is a second device, characterized in that, Includes memory, transceiver, and 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: The transceiver sends signal-specific information and / or common information of the first and second signals to the first device. The signal-specific information includes at least one of the following: first signal-specific information and second signal-specific information; 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.

50. The device according to claim 49, characterized in that, The public information includes at least one of the following: Signal structure indication information, wherein the signal structure indication information is used to indicate that the signal includes a preamble information field and / or an indication information field; OOK waveform parameters; OFDM sequence generation parameters; The number of opportunities to receive the signal; The number of times the signal is repeatedly transmitted; Beam parameters; Information on the generation of the leader sequence; Preamble sequence transmission resource location information; Signal transmission resource location information; Subcarrier spacing (SCS).

51. The device according to claim 49, characterized in that, The first signal-specific information includes at least one of the following: The signal structure indication information of the first signal is used to indicate that the signal includes a preamble information field and / or an indication information field. The OOK waveform parameters of the first signal; The transmission period of the first signal; Information on the generation of the preamble sequence of the first signal; The transmission resource location information of the preamble sequence of the first signal; OFDM sequence generation parameters for the first signal; The first generation information of the indication information sequence of the first signal; The number of target objects associated with the first signal; First signal transmission resource information; SCS of the first signal; The number of opportunities to receive the first signal; The number of times the first signal is repeatedly transmitted; Beam parameters of the first signal.

52. The device according to claim 49, characterized in that, The second signal-specific information includes at least one of the following: The signal structure indication information of the second signal is used to indicate that the signal includes a preamble information field and / or an indication information field. The OOK waveform parameters of the second signal; Information on the generation of the preamble sequence of the second signal; The transmission resource location information of the preamble sequence of the second signal; OFDM sequence generation parameters for the second signal; The second generation information of the indication information sequence of the second signal; The sequence of the second signal generates an indication information; The transmission period of the second signal; The measurement period of the second signal; The second signal transmission resource information; SCS of the second signal; The number of opportunities to receive the second signal; The number of times the second signal is repeatedly transmitted; Beam parameters of the second signal.

53. An information processing apparatus, applied to a first device, characterized in that, include: An acquisition unit is configured to acquire signal-specific information and / or common information of a first signal and a second signal, wherein the signal-specific information includes at least one of the following: first signal-specific information and second signal-specific information; The receiving unit is configured to receive a first signal and / or a second signal based on the public information and / or signal-specific information, wherein 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.

54. An information transmission device, applied to a second device, characterized in that, include: A transmitting unit is used to transmit signal-specific information and / or common information of the first signal and the second signal to the first device; The signal-specific information includes at least one of the following: first signal-specific information and second signal-specific information; 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.

55. A processor-readable storage medium, characterized in that, The processor-readable storage medium stores a computer program for causing the processor to perform the method according to any one of claims 1 to 32.

56. A computer program product, characterized in that, Includes computer instructions that, when executed by a processor, implement the steps of the method as described in any one of claims 1 to 32.

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