Information detection method and apparatus, information sending method and apparatus, and terminal and network-side device

Abstract

Provided in the present disclosure are an information detection method and apparatus, an information sending method and apparatus, and a terminal and a network-side device. The information detection method comprises: a terminal determining first time information, wherein the first time information comprises information of a first time period during which the terminal detects an SIB1 and / or information of a second time period during which the terminal detects an RAR; and the terminal detecting the SIB1 and / or the RAR on the basis of the first time information, wherein the SIB1 is an SIB1 that is sent by a network-side device upon a request from the terminal via an uplink wake-up signal, and the RAR is an RAR detected when the terminal requests, via the uplink wake-up signal, the network-side device to send the SIB1.

Description

Information detection, transmission methods, devices, terminals, and network-side equipment

[0001] This disclosure claims priority to Chinese Patent No. 202410578016.4, filed with the Chinese Patent Office on May 10, 2024, entitled "Information Detection, Transmission Method, Apparatus, Terminal and Network Side Equipment", the entire contents of which are incorporated herein by reference. Technical Field

[0002] This disclosure relates to the field of communication technology, and in particular to an information detection and transmission method, apparatus, terminal and network-side equipment. Background Technology

[0003] Network energy conservation research mainly discusses various technologies that help reduce the energy consumption of network devices from the perspectives of time domain, frequency domain, spatial domain, and power domain. Among them, for idle / inactive mode User Equipment (UE), supporting on-demand System Information Block 1 (SIB1) transmission is a major candidate technology for time-domain network energy conservation. With this technology, when network devices wish to conserve energy, they can achieve this by not transmitting the System Information Block (SIB1). The UE can trigger or request the network device to transmit SIB1 by sending an Uplink Wake Up Signal (UL WUS).

[0004] Furthermore, after the UE sends UL WUS to trigger on-demand SIB1 and receives SIB1, the UE needs to receive a Random Access Response (RAR). In related technologies, the terminal cannot determine the time when the network-side device transmits on-demand SIB1 and / or the time when it transmits RAR, so the UE may not be able to correctly receive SIB1 and / or RAR. Summary of the Invention

[0005] The purpose of this disclosure is to provide an information detection and transmission method, apparatus, terminal and network-side equipment that solves the problem that the UE cannot correctly receive SIB1 and / or RAR.

[0006] Embodiments of this disclosure provide an information detection method, executed by a terminal, the method comprising:

[0007] The terminal determines the first time information; the first time information includes: information of the first time period of the terminal detecting the system information block SIB1, and / or information of the second time period of the terminal detecting the random access response (RAR);

[0008] The terminal detects SIB1 and / or RAR based on the first time information;

[0009] Wherein, SIB1 is the SIB1 sent by the terminal in request of the network-side device via an uplink wake-up signal; and RAR is the RAR detected when the terminal requests the network-side device to send SIB1 via an uplink wake-up signal.

[0010] In some embodiments, determining the first-time information includes:

[0011] Determine the start and / or end position of the first time period based on the first information;

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

[0013] The relevant timing of the uplink wake-up signal;

[0014] The relevant time of the response message corresponding to the uplink wake-up signal;

[0015] Configuration parameters for the first time period;

[0016] The first instruction information sent by the network-side device.

[0017] In some embodiments, determining the first-time information includes:

[0018] The offset of the start position and / or the offset of the end position of the first time period are determined based on the second information;

[0019] The second information includes at least one of the following:

[0020] Subcarrier spacing;

[0021] Uplink and downlink transition time;

[0022] Configuration parameters for the first time period.

[0023] In some embodiments, the offset of the start position and / or the offset of the end position of the first time period is the offset of the start position and / or the end position of the first time period relative to the relevant time of the uplink wake-up signal.

[0024] or,

[0025] The offset of the start position and / or the offset of the end position of the first time period are the offsets of the start position and / or the end position of the first time period relative to the relevant time of the response message corresponding to the uplink wake-up signal.

[0026] In some embodiments, the relevant time of the uplink wake-up signal includes at least one of the following:

[0027] The last time unit of the transmission opportunity in which the uplink wake-up signal sent by the terminal is located;

[0028] The end position of the uplink wake-up signal sending window;

[0029] The starting position of the uplink wake-up signal sending window;

[0030] The last uplink wake-up signal transmission opportunity among N uplink wake-up signal transmission opportunities, where N is a positive integer;

[0031] The P-th time unit following the transmission opportunity where the uplink wake-up signal sent by the terminal occurs, where P is a positive integer.

[0032] In some embodiments, the relevant time of the response message corresponding to the uplink wake-up signal includes at least one of the following:

[0033] The last time unit of the transmission opportunity where the response message corresponding to the uplink wake-up signal is located;

[0034] The end position of the sending window of the response message corresponding to the uplink wake-up signal;

[0035] The starting position of the sending window of the response message corresponding to the uplink wake-up signal;

[0036] The response message corresponding to the uplink wake-up signal is sent in the Qth time unit after the sending opportunity, where Q is a positive integer.

[0037] In some embodiments, determining the first-time information includes:

[0038] The length of the first time period is determined based on the third information;

[0039] The third information includes at least one of the following:

[0040] The number of monitoring occupancy (MO) corresponding to each synchronization signal block (SSB);

[0041] The number of SSBs corresponding to each MO;

[0042] The number of beams in the SSB;

[0043] SSB cycle;

[0044] The length of the predefined first time period;

[0045] The transmission period of the uplink wake-up signal;

[0046] Configuration parameters for the first time period.

[0047] In some embodiments, the method further includes:

[0048] Start the timer at the beginning of the first time period; if a second indication is received before the timer expires, restart the timer according to the second indication.

[0049] Alternatively, if a third indication is received before the end of the first time period, the length of the first time period is extended according to the third indication.

[0050] The second indication information is used to indicate the restart of the timer; the third indication information is used to indicate the length of the extension of the first time period.

[0051] In some embodiments, determining the first-time information includes:

[0052] Based on the configuration parameters of the first time period, determine the information of the first time period;

[0053] The configuration parameters for the first time period include at least one of the following:

[0054] The period of the first time segment;

[0055] The starting position of the first time period;

[0056] The offset of the starting position of the first time period;

[0057] The length of the first time period;

[0058] The end position of the first time period;

[0059] The offset of the end position of the first time period.

[0060] In some embodiments, determining the first-time information includes:

[0061] Receive the first indication information sent by the network-side device;

[0062] Based on the first indication information, determine the start and / or end position of the first time period;

[0063] The first indication information includes a target indication field, which includes a first state and / or a second state. When the target indication field is in the first state, the first time indicates the start position of the first time period. When the target indication field is in the second state, the second time indicates the end position of the first time period. The first time, the second time, and the first indication information are related.

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

[0065] Receive the Master Information Block (MIB), which carries fourth indication information. The fourth indication information is used to instruct the network-side device to send SIB1 or not send SIB1 within a first time period.

[0066] Detecting SIB1 based on the first time information includes:

[0067] When the fourth indication information instructs the network-side device to send SIB1 within a first time period, SIB1 is detected within the first time period according to the first time information.

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

[0069] If the fourth indication information indicates that the network-side device does not send SIB1 during the first time period, the uplink wake-up signal will be sent on the valid uplink wake-up signal transmission opportunity after the first time period.

[0070] In some embodiments, detecting SIB1 based on the first time information includes:

[0071] Based on the first time information, SIB1 is detected in the Mth first time period after the uplink wake-up signal transmission opportunity and / or transmission window, where M is a positive integer.

[0072] In some embodiments, the interval between the start position of the first time period and the opportunity and / or window for transmitting the uplink wake-up signal satisfies the uplink and downlink switching time.

[0073] In some embodiments, the method further includes:

[0074] If the interval between the starting position of the first time period and the opportunity and / or transmission window of the uplink wake-up signal does not meet the uplink and downlink switching time, then the starting position of the first time period is determined according to the uplink and downlink switching time.

[0075] In some embodiments, determining the first-time information includes at least one of the following:

[0076] The information for the second time period is determined based on the last time unit of the Physical Downlink Shared Channel (PDSCH) carrying SIB1.

[0077] Based on the information from the first time period, determine the information for the second time period;

[0078] The information for the second time period is determined based on the last time unit in which the uplink wake-up signal was sent;

[0079] The information for the second time period includes the starting position of the second time period.

[0080] In some embodiments, detecting SIB1 and / or RAR based on the first time information includes:

[0081] Based on the first time information, SIB1 and RAR are detected within the second time period.

[0082] In some embodiments, the detection of SIB1 and / or RAR includes at least one of the following:

[0083] Detect the Physical downlink control channel (PDCCH) of SIB1;

[0084] Detect the PDSCH carrying SIB1;

[0085] Detect the PDCCH of the RAR;

[0086] Detect the PDSCH carrying the RAR.

[0087] Embodiments of this disclosure provide an information transmission method, executed by a network-side device, the method comprising:

[0088] The network-side device determines the first time information; the first time information includes: information about the first time period during which the terminal detects SIB1, and / or information about the second time period during which the terminal detects RAR;

[0089] The network-side device sends SIB1 and / or RAR according to the first time information;

[0090] Wherein, SIB1 is the SIB1 sent by the terminal in request of the network-side device via an uplink wake-up signal; and RAR is the RAR detected when the terminal requests the network-side device to send SIB1 via an uplink wake-up signal.

[0091] In some embodiments, determining the first-time information includes:

[0092] Determine the start and / or end position of the first time period based on the first information;

[0093] The first information includes at least one of the following:

[0094] The relevant timing of the uplink wake-up signal;

[0095] The relevant time of the response message corresponding to the uplink wake-up signal;

[0096] Configuration parameters for the first time period;

[0097] The first instruction information sent by the network-side device.

[0098] In some embodiments, determining the first-time information includes:

[0099] The offset of the start position and / or the offset of the end position of the first time period are determined based on the second information;

[0100] The second information includes at least one of the following:

[0101] Subcarrier spacing;

[0102] Uplink and downlink transition time;

[0103] Configuration parameters for the first time period.

[0104] In some embodiments, the offset of the start position and / or the offset of the end position of the first time period is the offset of the start position and / or the end position of the first time period relative to the relevant time of the uplink wake-up signal.

[0105] or,

[0106] The offset of the start position and / or the offset of the end position of the first time period are the offsets of the start position and / or the end position of the first time period relative to the relevant time of the response message corresponding to the uplink wake-up signal.

[0107] In some embodiments, the relevant time of the uplink wake-up signal includes at least one of the following:

[0108] The last time unit of the transmission opportunity in which the uplink wake-up signal sent by the terminal is located;

[0109] The end position of the uplink wake-up signal sending window;

[0110] The starting position of the uplink wake-up signal sending window;

[0111] The last uplink wake-up signal transmission opportunity among N uplink wake-up signal transmission opportunities, where N is a positive integer;

[0112] The P-th time unit following the transmission opportunity where the uplink wake-up signal sent by the terminal occurs, where P is a positive integer.

[0113] In some embodiments, the relevant time of the response message corresponding to the uplink wake-up signal includes at least one of the following:

[0114] The last time unit of the transmission opportunity where the response message corresponding to the uplink wake-up signal is located;

[0115] The end position of the sending window of the response message corresponding to the uplink wake-up signal;

[0116] The starting position of the sending window of the response message corresponding to the uplink wake-up signal;

[0117] The response message corresponding to the uplink wake-up signal is sent in the Qth time unit after the sending opportunity, where Q is a positive integer.

[0118] In some embodiments, determining the first-time information includes:

[0119] The length of the first time period is determined based on the third information;

[0120] The third information includes at least one of the following:

[0121] The number of monitoring opportunities (MOs) corresponding to each SSB;

[0122] The number of SSBs corresponding to each MO;

[0123] The number of beams in the SSB;

[0124] SSB cycle;

[0125] The length of the predefined first time period;

[0126] The transmission period of the uplink wake-up signal;

[0127] Configuration parameters for the first time period.

[0128] In some embodiments, the method further includes

[0129] Send a second or third instruction to the terminal;

[0130] The second indication information is used to indicate the restart of the timer; the third indication information is used to indicate the length of the extension of the first time period.

[0131] In some embodiments, determining the first-time information includes:

[0132] Based on the configuration parameters of the first time period, determine the information of the first time period;

[0133] The configuration parameters for the first time period include at least one of the following:

[0134] The period of the first time segment;

[0135] The starting position of the first time period;

[0136] The offset of the starting position of the first time period;

[0137] The length of the first time period;

[0138] The end position of the first time period;

[0139] The offset of the end position of the first time period.

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

[0141] Send a first indication message to the terminal, the first indication message being used to indicate the start and / or end position of a first time period;

[0142] The first indication information includes a target indication field, which includes a first state and / or a second state. When the target indication field is in the first state, the first time indicates the start position of the first time period. When the target indication field is in the second state, the second time indicates the end position of the first time period. The first time, the second time, and the first indication information are related.

[0143] In some embodiments, the method further includes:

[0144] A MIB is sent to the terminal, the MIB carrying fourth indication information, the fourth indication information being used to instruct the network-side device to send SIB1 or not send SIB1 within a first time period.

[0145] In some embodiments, sending SIB1 according to the first time information includes:

[0146] SIB1 is sent during the Mth first time period after the opportunity and / or sending window for the terminal to send an uplink wake-up signal, based on the first time information, where M is a positive integer.

[0147] In some embodiments, the interval between the start position of the first time period and the opportunity and / or transmission window for the terminal to send an uplink wake-up signal satisfies the uplink and downlink switching time.

[0148] In some embodiments, the method further includes:

[0149] If the interval between the starting position of the first time period and the opportunity and / or window for the terminal to send an uplink wake-up signal does not meet the uplink and downlink switching time, then the starting position of the first time period is determined according to the uplink and downlink switching time.

[0150] In some embodiments, determining the first-time information includes at least one of the following:

[0151] The information for the second time period is determined based on the last time unit of the PDSCH carrying SIB1;

[0152] Based on the information from the first time period, determine the information for the second time period;

[0153] The information for the second time period is determined based on the last time unit in which the terminal sends the uplink wake-up signal;

[0154] The information for the second time period includes the starting position of the second time period.

[0155] In some embodiments, sending SIB1 and / or RAR according to the first time information includes:

[0156] SIB1 and RAR are sent within the second time period based on the first time information.

[0157] In some embodiments, sending SIB1 and / or RAR includes at least one of the following:

[0158] Send the PDCCH for SIB1;

[0159] Send the PDSCH carrying SIB1;

[0160] Send the PDCCH for the RAR;

[0161] Send the PDSCH carrying the RAR.

[0162] Embodiments of this disclosure provide a terminal, including: a memory, a transceiver, and a processor.

[0163] A memory for storing computer programs; a transceiver for receiving and sending data under the control of the processor; and a processor for reading the computer programs from the memory and performing the following operations:

[0164] Determine the first time information; the first time information includes: information of the first time period of the terminal detection system information block SIB1, and / or information of the second time period of the terminal detection random access response (RAR);

[0165] Detect SIB1 and / or RAR based on the first time information;

[0166] Wherein, SIB1 is the SIB1 sent by the terminal in request of the network-side device via an uplink wake-up signal; and RAR is the RAR detected when the terminal requests the network-side device to send SIB1 via an uplink wake-up signal.

[0167] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0168] Determine the start and / or end position of the first time period based on the first information;

[0169] The first information includes at least one of the following:

[0170] The relevant timing of the uplink wake-up signal;

[0171] The relevant time of the response message corresponding to the uplink wake-up signal;

[0172] Configuration parameters for the first time period;

[0173] The first instruction information sent by the network-side device.

[0174] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0175] The offset of the start position and / or the offset of the end position of the first time period are determined based on the second information;

[0176] The second information includes at least one of the following:

[0177] Subcarrier spacing;

[0178] Uplink and downlink transition time;

[0179] Configuration parameters for the first time period.

[0180] In some embodiments, the offset of the start position and / or the offset of the end position of the first time period is the offset of the start position and / or the end position of the first time period relative to the relevant time of the uplink wake-up signal.

[0181] or,

[0182] The offset of the start position and / or the offset of the end position of the first time period are the offsets of the start position and / or the end position of the first time period relative to the relevant time of the response message corresponding to the uplink wake-up signal.

[0183] In some embodiments, the relevant time of the uplink wake-up signal includes at least one of the following:

[0184] The last time unit of the transmission opportunity in which the uplink wake-up signal sent by the terminal is located;

[0185] The end position of the uplink wake-up signal sending window;

[0186] The starting position of the uplink wake-up signal sending window;

[0187] The last uplink wake-up signal transmission opportunity among N uplink wake-up signal transmission opportunities, where N is a positive integer;

[0188] The P-th time unit following the transmission opportunity where the uplink wake-up signal sent by the terminal occurs, where P is a positive integer.

[0189] In some embodiments, the relevant time of the response message corresponding to the uplink wake-up signal includes at least one of the following:

[0190] The last time unit of the transmission opportunity where the response message corresponding to the uplink wake-up signal is located;

[0191] The end position of the sending window of the response message corresponding to the uplink wake-up signal;

[0192] The starting position of the sending window of the response message corresponding to the uplink wake-up signal;

[0193] The response message corresponding to the uplink wake-up signal is sent in the Qth time unit after the sending opportunity, where Q is a positive integer.

[0194] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0195] The length of the first time period is determined based on the third information;

[0196] The third information includes at least one of the following:

[0197] The number of monitoring opportunities (MOs) corresponding to each SSB;

[0198] The number of SSBs corresponding to each MO;

[0199] The number of beams in the SSB;

[0200] SSB cycle;

[0201] The length of the predefined first time period;

[0202] The transmission period of the uplink wake-up signal;

[0203] Configuration parameters for the first time period.

[0204] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0205] Start the timer at the beginning of the first time period; if a second indication is received before the timer expires, restart the timer according to the second indication.

[0206] Alternatively, if a third indication is received before the end of the first time period, the length of the first time period is extended according to the third indication.

[0207] The second indication information is used to indicate the restart of the timer; the third indication information is used to indicate the length of the extension of the first time period.

[0208] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0209] Based on the configuration parameters of the first time period, determine the information of the first time period;

[0210] The configuration parameters for the first time period include at least one of the following:

[0211] The period of the first time segment;

[0212] The starting position of the first time period;

[0213] The offset of the starting position of the first time period;

[0214] The length of the first time period;

[0215] The end position of the first time period;

[0216] The offset of the end position of the first time period.

[0217] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0218] Receive the first indication information sent by the network-side device;

[0219] Based on the first indication information, determine the start and / or end position of the first time period;

[0220] The first indication information includes a target indication field, which includes a first state and / or a second state. When the target indication field is in the first state, the first time indicates the start position of the first time period. When the target indication field is in the second state, the second time indicates the end position of the first time period. The first time, the second time, and the first indication information are related.

[0221] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0222] Receive the main information block (MIB), the MIB carrying fourth indication information, the fourth indication information being used to instruct the network-side device to send SIB1 or not send SIB1 within a first time period;

[0223] When the fourth indication information instructs the network-side device to send SIB1 within a first time period, SIB1 is detected within the first time period according to the first time information.

[0224] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0225] If the fourth indication information indicates that the network-side device does not send SIB1 during the first time period, the uplink wake-up signal will be sent on the valid uplink wake-up signal transmission opportunity after the first time period.

[0226] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0227] Based on the first time information, SIB1 is detected in the Mth first time period after the uplink wake-up signal transmission opportunity and / or transmission window, where M is a positive integer.

[0228] In some embodiments, the interval between the start position of the first time period and the opportunity and / or window for transmitting the uplink wake-up signal satisfies the uplink and downlink switching time.

[0229] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0230] If the interval between the starting position of the first time period and the opportunity and / or transmission window of the uplink wake-up signal does not meet the uplink and downlink switching time, then the starting position of the first time period is determined according to the uplink and downlink switching time.

[0231] In some embodiments, the processor is configured to read a computer program from the memory and perform at least one of the following operations:

[0232] The information for the second time period is determined based on the last time unit of the Physical Downlink Shared Channel (PDSCH) carrying SIB1;

[0233] Based on the information from the first time period, determine the information for the second time period;

[0234] The information for the second time period is determined based on the last time unit in which the uplink wake-up signal was sent;

[0235] The information for the second time period includes the starting position of the second time period.

[0236] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0237] Based on the first time information, SIB1 and RAR are detected within the second time period.

[0238] In some embodiments, the processor is configured to read a computer program from the memory and perform at least one of the following operations:

[0239] Detect the Physical Downlink Control Channel (PDCCH) of SIB1;

[0240] Detect the PDSCH carrying SIB1;

[0241] Detect the PDCCH of the RAR;

[0242] Detect the PDSCH carrying the RAR.

[0243] Embodiments of this disclosure provide a network-side device, including: a memory, a transceiver, and a processor.

[0244] A memory for storing computer programs; a transceiver for receiving and sending data under the control of the processor; and a processor for reading the computer programs from the memory and performing the following operations:

[0245] Determine the first time information; the first time information includes: information about the first time period during which the terminal detects SIB1, and / or information about the second time period during which the terminal detects RAR;

[0246] Send SIB1 and / or RAR according to the first time information;

[0247] Wherein, SIB1 is the SIB1 sent by the terminal in request of the network-side device via an uplink wake-up signal; and RAR is the RAR detected when the terminal requests the network-side device to send SIB1 via an uplink wake-up signal.

[0248] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0249] Determine the start and / or end position of the first time period based on the first information;

[0250] The first information includes at least one of the following:

[0251] The relevant timing of the uplink wake-up signal;

[0252] The relevant time of the response message corresponding to the uplink wake-up signal;

[0253] Configuration parameters for the first time period;

[0254] The first instruction information sent by the network-side device.

[0255] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0256] The offset of the start position and / or the offset of the end position of the first time period are determined based on the second information;

[0257] The second information includes at least one of the following:

[0258] Subcarrier spacing;

[0259] Uplink and downlink transition time;

[0260] Configuration parameters for the first time period.

[0261] In some embodiments, the offset of the start position and / or the offset of the end position of the first time period is the offset of the start position and / or the end position of the first time period relative to the relevant time of the uplink wake-up signal.

[0262] or,

[0263] The offset of the start position and / or the offset of the end position of the first time period are the offsets of the start position and / or the end position of the first time period relative to the relevant time of the response message corresponding to the uplink wake-up signal.

[0264] In some embodiments, the relevant time of the uplink wake-up signal includes at least one of the following:

[0265] The last time unit of the transmission opportunity in which the uplink wake-up signal sent by the terminal is located;

[0266] The end position of the uplink wake-up signal sending window;

[0267] The starting position of the uplink wake-up signal sending window;

[0268] The last uplink wake-up signal transmission opportunity among N uplink wake-up signal transmission opportunities, where N is a positive integer;

[0269] The P-th time unit following the transmission opportunity where the uplink wake-up signal sent by the terminal occurs, where P is a positive integer.

[0270] In some embodiments, the relevant time of the response message corresponding to the uplink wake-up signal includes at least one of the following:

[0271] The last time unit of the transmission opportunity where the response message corresponding to the uplink wake-up signal is located;

[0272] The end position of the sending window of the response message corresponding to the uplink wake-up signal;

[0273] The starting position of the sending window of the response message corresponding to the uplink wake-up signal;

[0274] The response message corresponding to the uplink wake-up signal is sent in the Qth time unit after the sending opportunity, where Q is a positive integer.

[0275] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0276] The length of the first time period is determined based on the third information;

[0277] The third information includes at least one of the following:

[0278] The number of monitoring opportunities (MOs) corresponding to each SSB;

[0279] The number of SSBs corresponding to each MO;

[0280] The number of beams in the SSB;

[0281] SSB cycle;

[0282] The length of the predefined first time period;

[0283] The transmission period of the uplink wake-up signal;

[0284] Configuration parameters for the first time period.

[0285] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0286] Send a second or third instruction to the terminal;

[0287] The second indication information is used to indicate the restart of the timer; the third indication information is used to indicate the length of the extension of the first time period.

[0288] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0289] Based on the configuration parameters of the first time period, determine the information of the first time period;

[0290] The configuration parameters for the first time period include at least one of the following:

[0291] The period of the first time segment;

[0292] The starting position of the first time period;

[0293] The offset of the starting position of the first time period;

[0294] The length of the first time period;

[0295] The end position of the first time period;

[0296] The offset of the end position of the first time period.

[0297] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0298] Send a first indication message to the terminal, the first indication message being used to indicate the start and / or end position of a first time period;

[0299] The first indication information includes a target indication field, which includes a first state and / or a second state. When the target indication field is in the first state, the first time indicates the start position of the first time period. When the target indication field is in the second state, the second time indicates the end position of the first time period. The first time, the second time, and the first indication information are related.

[0300] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0301] A MIB is sent to the terminal, the MIB carrying fourth indication information, the fourth indication information being used to instruct the network-side device to send SIB1 or not send SIB1 within a first time period.

[0302] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0303] SIB1 is sent during the Mth first time period after the opportunity and / or sending window for the terminal to send an uplink wake-up signal, based on the first time information, where M is a positive integer.

[0304] In some embodiments, the interval between the start position of the first time period and the opportunity and / or transmission window for the terminal to send an uplink wake-up signal satisfies the uplink and downlink switching time.

[0305] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0306] If the interval between the starting position of the first time period and the opportunity and / or window for the terminal to send an uplink wake-up signal does not meet the uplink and downlink switching time, then the starting position of the first time period is determined according to the uplink and downlink switching time.

[0307] In some embodiments, the processor is configured to read a computer program from the memory and perform at least one of the following operations:

[0308] The information for the second time period is determined based on the last time unit of the PDSCH carrying SIB1;

[0309] Based on the information from the first time period, determine the information for the second time period;

[0310] The information for the second time period is determined based on the last time unit in which the terminal sends the uplink wake-up signal;

[0311] The information for the second time period includes the starting position of the second time period.

[0312] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0313] SIB1 and RAR are sent within the second time period based on the first time information.

[0314] In some embodiments, the processor is configured to read a computer program from the memory and perform at least one of the following operations:

[0315] Send the PDCCH for SIB1;

[0316] Send the PDSCH carrying SIB1;

[0317] Send the PDCCH for the RAR;

[0318] Send the PDSCH carrying the RAR.

[0319] Embodiments of this disclosure provide an information transmission device applied to a terminal, comprising:

[0320] The first determining unit is used to determine first time information; the first time information includes: information of a first time period of the terminal detection system information block SIB1, and / or information of a second time period of the terminal detection random access response (RAR);

[0321] The detection unit is used to detect SIB1 and / or RAR based on the first time information;

[0322] Wherein, SIB1 is the SIB1 sent by the terminal in request of the network-side device via an uplink wake-up signal; and RAR is the RAR detected when the terminal requests the network-side device to send SIB1 via an uplink wake-up signal.

[0323] Embodiments of this disclosure provide an information transmission apparatus applied to a network-side device, comprising:

[0324] The second determining unit is used to determine first time information; the first time information includes: information of a first time period during which the terminal detects SIB1, and / or information of a second time period during which the terminal detects RAR;

[0325] The first transmitting unit is configured to transmit SIB1 and / or RAR according to the first time information;

[0326] Wherein, SIB1 is the SIB1 sent by the terminal in request of the network-side device via an uplink wake-up signal; and RAR is the RAR detected when the terminal requests the network-side device to send SIB1 via an uplink wake-up signal.

[0327] Embodiments of this disclosure provide a processor-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of the information detection method described above, or implements the steps of the information transmission method described above.

[0328] Embodiments of this disclosure provide a computer program product, including computer instructions that, when executed by a processor, implement the steps of the information detection method described above, or implement the steps of the information transmission method described above.

[0329] The beneficial effects of the above-mentioned technical solution disclosed herein are:

[0330] In embodiments of this disclosure, the terminal determines information about a first time period for detecting SIB1 and / or information about a second time period for detecting RAR, thereby detecting SIB1 and / or RAR in the corresponding time periods, which can ensure correct reception of SIB1 and / or RAR. Attached Figure Description

[0331] Figure 1 is a schematic flowchart of the information detection method according to an embodiment of the present disclosure;

[0332] Figure 2 is a schematic diagram showing one of the starting positions of the first time period according to an embodiment of the present disclosure;

[0333] Figure 3 is a second schematic diagram showing the starting position of the first time period according to an embodiment of the present disclosure;

[0334] Figure 4 is a flowchart illustrating the information sending method according to an embodiment of this disclosure;

[0335] Figure 5 shows a schematic diagram of the structure of the information detection device according to an embodiment of the present disclosure;

[0336] Figure 6 shows a schematic diagram of the structure of the information transmission device according to an embodiment of the present disclosure;

[0337] Figure 7 shows a schematic diagram of the structure of a terminal according to an embodiment of this disclosure;

[0338] Figure 8 shows a schematic diagram of the structure of the network-side device according to an embodiment of the present disclosure. Detailed Implementation

[0339] To make the technical problems, solutions, and advantages of this disclosure clearer, a detailed description will be provided below in conjunction with the accompanying drawings and specific embodiments. In the following description, specific details such as particular configurations and components are provided merely to aid in a comprehensive understanding of the embodiments of this disclosure. Therefore, those skilled in the art should understand that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of this disclosure. Furthermore, for clarity and brevity, descriptions of known functions and structures have been omitted.

[0340] It should be understood that the phrase "an embodiment" or "one embodiment" throughout the specification means that a particular feature, structure, or characteristic relating to an embodiment is included in at least one embodiment of this disclosure. Therefore, "in one embodiment" or "one embodiment" appearing throughout the specification does not necessarily refer to the same embodiment. Furthermore, these particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0341] In the various embodiments of this disclosure, it should be understood that the sequence number of each process described below does not imply the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of this disclosure.

[0342] In this disclosure, the term "and / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three cases: A alone, A and B simultaneously, and B alone. The character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0343] In this disclosure, the term "multiple" refers to two or more, and other quantifiers are similar.

[0344] The technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this disclosure, and not all embodiments. Based on the embodiments of this disclosure, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this disclosure.

[0345] The embodiments of this disclosure provide an information detection, transmission method, apparatus, terminal, and network-side device to solve the problem that the UE cannot correctly receive SIB1 and / or RAR.

[0346] 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.

[0347] As shown in Figure 1, an embodiment of this disclosure provides an information detection method applied to a terminal, specifically including the following steps:

[0348] Step 101: The terminal determines first time information; the first time information includes: information about a first time period during which the terminal detects System Information Block (SIB1), and / or information about a second time period during which the terminal detects Random Access Response (RAR). In some embodiments, the information about the first time period may also be information about the first time period during which the terminal receives (and / or expects to receive and / or expects the network-side device to send) SIB1; the information about the second time period may also be information about the second time period during which the terminal receives (and / or expects to receive and / or expects the network-side device to send) RAR. It is understood that "detection" in the embodiments of this disclosure can be replaced by descriptions such as "receive," "expect to receive," or "expects the network-side device to send."

[0349] Step 102: The terminal detects SIB1 and / or RAR based on the first time information;

[0350] Wherein, SIB1 is the SIB1 sent by the terminal in request of the network-side device via an uplink wake-up signal; and RAR is the RAR detected when the terminal requests the network-side device to send SIB1 via an uplink wake-up signal.

[0351] In this embodiment, the terminal can determine a first time period for detecting SIB1 and / or a second time period for detecting RAR. The terminal sends a UL WUS to the network-side device, requesting the network-side device to send SIB1, which may be on-demand SIB1. The terminal can detect SIB1 during the first time period.

[0352] After the terminal sends UL WUS to trigger SIB1 and receives SIB1, the UE needs to receive RAR. The terminal can detect RAR during the second time period. In some embodiments, the terminal can also detect both SIB1 and RAR during the second time period.

[0353] In embodiments of this disclosure, the terminal determines information about a first time period for detecting SIB1 and / or information about a second time period for detecting RAR, thereby detecting SIB1 and / or RAR in the corresponding time periods, which can ensure correct reception of SIB1 and / or RAR.

[0354] It should be noted that the terminal's determination of the first time period for detecting SIB1 does not mean that SIB1 can only be detected during the first time period. The terminal can also detect or receive other signals or channels besides SIB1 during the first time period, such as SSB. Similarly, the terminal's determination of the second time period for detecting RAR does not mean that RAR can only be detected during the second time period. The terminal can also detect or receive other signals or channels besides RAR during the second time period, such as SSB, SIB1, etc.

[0355] In some embodiments, the information of the first time period includes at least one of the following: the start position of the first time period, the end position of the first time period, the length of the first time period, the offset of the start position of the first time period, and the offset of the end position of the first time period.

[0356] As an optional embodiment, determining the first-time information includes:

[0357] Determine the start and / or end position of the first time period based on the first information;

[0358] The first information includes at least one of the following:

[0359] 1) The relevant time of the uplink wake-up signal; in this embodiment, the first time period is related to the uplink wake-up signal. The terminal can determine the start and / or end position of the first time period based on the relevant time of the uplink wake-up signal.

[0360] 2) The relevant time of the response message corresponding to the uplink wake-up signal; in this embodiment, the first time period is related to the response message corresponding to the uplink wake-up signal. The terminal can determine the start and / or end position of the first time period based on the relevant time of the response message corresponding to the uplink wake-up signal.

[0361] 3) Configuration parameters for the first time period; the configuration parameters may be parameters configured by the network-side device or predefined parameters.

[0362] 4) The first indication information sent by the network-side device. The first indication information is dynamically sent by the network-side device, that is, the network-side device can indicate the start position and / or end position of the first time period through the first indication information. The indication method of the first indication information can be explicit indication or implicit indication.

[0363] In some embodiments, the relevant time of the uplink wake-up signal includes at least one of the following:

[0364] 11) The last time unit of the transmission opportunity in which the uplink wake-up signal sent by the terminal is located; in some embodiments, the time unit may include at least one of the following: symbol, slot, subframe, frame. Here, subframe may be the subframe in which the UL WUS transmission opportunity is located; frame may be the radio frame in which the UL WUS transmission opportunity is located.

[0365] For example, when a UE sends a UL WUS to a network-side device, the UE determines the starting position of the first time period based on the last symbol or the last slot of the transmission opportunity where the UL WUS is located. For example, the starting position of the first time period is the first downlink symbol (DL symbol) after the last symbol of the transmission opportunity where the UL WUS is located, or the starting position of the first time period is offset from the last symbol of the transmission opportunity where the UL WUS is located.

[0366] 12) The end position of the uplink wake-up signal transmission window is the end position of the transmission window corresponding to the uplink wake-up signal sent by the terminal. The terminal needs to send UL WUS within the window corresponding to UL WUS, which can be configured by the network-side device. The UE determines the start and / or end position of the first time period based on the end position of the window corresponding to the transmitted UL WUS.

[0367] For example, when a UE sends a UL WUS to the network-side device within a transmission window, the terminal determines the start position of the first time period based on the end position of the transmission window. For example, the start position of the first time period is the first DL symbol after the end position of the transmission window corresponding to the UL WUS.

[0368] In some embodiments, if multiple transmission windows include an uplink wake-up signal, the start and / or end positions of the first time period can be determined based on the end position of the last transmission window among the multiple transmission windows.

[0369] 13) The starting position of the uplink wake-up signal sending window is the starting position of the sending window corresponding to the uplink wake-up signal sent by the terminal.

[0370] In this embodiment, the UE can determine the start and / or end position of the first time period based on the start position of the window corresponding to the transmitted UL WUS.

[0371] For example, when a UE sends a UL WUS to a network-side device within a transmission window, the terminal determines the start position of the first time period based on the start position of the transmission window. For example, the start position of the first time period is R DL symbols after the start position of the transmission window corresponding to the UL WUS.

[0372] In some embodiments, if there are multiple transmission windows including an uplink wake-up signal, the start and / or end position of the first time period can be determined based on the start position of the last transmission window.

[0373] 14) The last uplink wake-up signal transmission opportunity among N uplink wake-up signal transmission opportunities, where N is a positive integer;

[0374] In this embodiment, SSBs in different beam directions can be associated with UL WUS opportunities in different beam directions. For example, N UL WUS opportunities correspond to Y SSBs (N and Y are both positive integers). The terminal can determine the start and / or end position of the first time period based on the UL WUS opportunity corresponding to the last beam among the N beam UL WUS opportunities. For example, the UE determines the start position of the first time period based on the last UL WUS opportunity among multiple beams. This start position can be a position after the last UL WUS opportunity among the multiple beams, with an offset value.

[0375] 15) The Pth time unit following the transmission opportunity where the uplink wake-up signal sent by the terminal is located, where P is a positive integer.

[0376] In this embodiment, the time unit may include at least one of the following: symbol, slot, subframe, frame. The terminal can determine the start and / or end position of the first time period based on the Pth time unit following the transmission opportunity where the uplink wake-up signal sent by the terminal occurs. For example, the start point of the first complete radio frame after the UL WUS transmission opportunity is determined to be the start position of the first time period, or the start point of the first complete subframe after the UL WUS transmission opportunity is determined to be the start position of the first time period.

[0377] In some embodiments, the relevant time of the response message corresponding to the uplink wake-up signal includes at least one of the following:

[0378] 21) The last time unit of the transmission opportunity where the response message corresponding to the uplink wake-up signal is located; in some embodiments, the transmission opportunity where the response message corresponding to the uplink wake-up signal is located can also be understood as the opportunity for the terminal to receive the response message corresponding to the uplink wake-up signal. Here, the response message corresponding to the uplink wake-up signal can be carried by PDCCH or PDSCH, and the transmission opportunity where the response message is located can be the resource location corresponding to PDCCH, or the transmission opportunity where the response message is located can also be the resource location corresponding to PDSCH.

[0379] In some embodiments, the time unit may include at least one of the following: symbol, slot, subframe, frame.

[0380] For example: The UE sends a UL WUS to the network-side device, and the network-side device sends a response message back to the UE; The UE determines the starting position of the first time period based on the last symbol or the last slot of the transmission opportunity where the response message is located. For example, the starting position of the first time period is the first DL symbol after the last symbol of the transmission opportunity where the response message is located, or the starting position of the first time period is separated from the last symbol of the transmission opportunity where the response message is located by an offset.

[0381] 22) The end position of the sending window of the response message corresponding to the uplink wake-up signal; is the end position of the sending window of the response message corresponding to the uplink wake-up signal sent by the terminal. In some embodiments, the sending window of the response message corresponding to the uplink wake-up signal can also be understood as the window in which the terminal receives the response message corresponding to the uplink wake-up signal.

[0382] The terminal sends a UL WUS message, and the network-side device needs to send the response message within the window corresponding to the response message. This window can be configured by the network-side device. The UE determines the start and / or end position of the first time period based on the end position of the window corresponding to the received response message.

[0383] For example, when a UE receives a UL WUS response message within a response message window, the terminal determines the start position of the first time period based on the end position of the window. For example, the start position of the first time period is the first DL symbol after the end position of the window corresponding to the response message.

[0384] In some embodiments, if the response message corresponds to multiple windows, the start and / or end positions of the first time period can be determined based on the end position of the last window among the multiple windows.

[0385] 23) The starting position of the sending window of the response message corresponding to the uplink wake-up signal; is the starting position of the sending window of the response message corresponding to the uplink wake-up signal sent by the terminal. In some embodiments, the sending window of the response message corresponding to the uplink wake-up signal can also be understood as the window in which the terminal receives the response message corresponding to the uplink wake-up signal.

[0386] In this embodiment, the terminal sends a UL WUS, and the network-side device needs to send the response message within the window corresponding to the response message. The window corresponding to the response message can be configured by the network-side device. The UE determines the start and / or end position of the first time period based on the start position of the window corresponding to the received response message.

[0387] For example: When a UE receives a UL WUS response message within a response message window, the terminal determines the start position of the first time period based on the start position of the window. For example, the start position of the first time period is A DL symbols after the start position of the window corresponding to the response message.

[0388] In some embodiments, if the response message corresponds to multiple windows, the start and / or end position of the first time period can be determined based on the start position of the last window among the multiple windows.

[0389] 24) The Qth time unit after the transmission opportunity where the response message corresponding to the uplink wake-up signal is located, where Q is a positive integer.

[0390] In this embodiment, the time unit may include at least one of the following: symbol, slot, subframe, and frame. The terminal can determine the start and / or end position of the first time period based on the Qth time unit following the transmission opportunity of the response message corresponding to the uplink wake-up signal sent by the terminal. For example, the start point of the first complete radio frame after the transmission opportunity of the response message corresponding to UL WUS is determined to be the start position of the first time period, or the start point of the first complete subframe after the transmission opportunity of the response message corresponding to UL WUS is determined to be the start position of the first time period.

[0391] In some embodiments, the configuration parameters for the first time period include at least one of the following:

[0392] The period of the first time segment;

[0393] The starting position of the first time period;

[0394] The offset of the starting position of the first time period;

[0395] The length of the first time period;

[0396] The end position of the first time period;

[0397] The offset of the end position of the first time period.

[0398] In this embodiment, the network-side device can pre-configure or pre-define relevant information for the first time period, such as one or more of the following: period, start position, end position, length, and offset. The terminal can determine the start and / or end position of the first time period based on these configuration parameters. For example: if the configuration parameters include the start and / or end position of the first time period, the terminal can directly determine the start and / or end position of the first time period based on these configuration parameters; or, if the configuration parameters include the period of the first time period, the terminal can infer the start position of the first time period based on the period; or, if the configuration parameters include the start position and length of the first time period, the terminal can infer the end position of the first time period based on the start position and length; or, if the configuration parameters include the offset of the start position of the first time period, the terminal can determine the start position of the first time period based on the offset. The terminal can directly or indirectly determine the start and / or end position of the first time period based on the configuration parameters of the first time period, which are not listed here.

[0399] As an optional embodiment, determining the first-time information includes:

[0400] Receive the first indication information sent by the network-side device;

[0401] Based on the first indication information, determine the start and / or end position of the first time period;

[0402] The first indication information includes a target indication field, which includes a first state and / or a second state. When the target indication field is in the first state, the first time indicates the start position of the first time period. When the target indication field is in the second state, the second time indicates the end position of the first time period. The first time, the second time, and the first indication information are related.

[0403] In this embodiment, the network-side device can dynamically indicate the start and / or end position of the first time period directly or indirectly through the first indication information. The first indication information may be, for example, Downlink Control Information (DCI), a system message, or a MIB. The system message may be, for example, SIB1 or other SIBs. For instance, the network-side device may indicate the end position of the first time period through the indication field in SIB1.

[0404] The first indication information includes a target indication field, which includes at least one of a first state and a second state, wherein the first state and the second state respectively indicate the start and end positions of a first time period. The first and second states can be pre-configured or pre-agreed by the network-side device. For example, if the first state is 0 and the second state is 1, when the first state included in the target indication field is 0, the terminal can determine that the first time is the start position of the first time period. The first time can be a time after the first indication information, such as a pre-set or agreed-upon time, or the first indication information indicates the first time, or the first state included in the target indication field of the first indication information can directly indicate the first time, that is, the first state indicates specific information about the first time, such as the value of the first time or the index corresponding to the first time. When the second state included in the target indication field is 1, the terminal can determine that the second time is the end position of the first time period. The second time can be a time after the first indication information, such as a pre-set or agreed-upon time, or the first indication information indicates the second time, or the second state included in the target indication field of the first indication information can directly indicate the second time, that is, the second state indicates specific information about the second time, such as the value of the second time or the index corresponding to the second time. The above examples of the first state being 0 or the second state being 1 are merely examples; other states can also be set, which are not limited here.

[0405] In some embodiments, the first indication information includes preset bit information, the value of which indicates the start or end position of the first time period. For example, a preset bit information value of "0" represents the start of the first time period, and a bit value of "1" represents the end of the first time period. The above examples of preset bit information being 0 or 1 are merely examples; other values ​​can also be set, which are not limited here.

[0406] In some embodiments, the interval between the start position of the first time period and the opportunity and / or window for transmitting the uplink wake-up signal satisfies the uplink and downlink switching time.

[0407] In some embodiments, the method further includes: if the interval between the starting position of the first time period and the opportunity to send the uplink wake-up signal and / or the sending window does not meet the uplink and downlink switching time, then determining the starting position of the first time period based on the uplink and downlink switching time.

[0408] In this embodiment, the interval between the starting position of the first time period and the UL WUS transmission opportunity / window satisfies the uplink and downlink switching time, which can be configured on the network side or agreed upon by the protocol. When the interval between the starting position of the first time period and the UL WUS transmission opportunity / window is less than the uplink and downlink switching time, the terminal determines a new starting position of the first time period based on the uplink and downlink switching time.

[0409] As an optional embodiment, determining the first-time information includes:

[0410] The offset of the start position and / or the offset of the end position of the first time period are determined based on the second information;

[0411] The second information includes at least one of the following:

[0412] 1) Subcarrier spacing; The offset of the start position and / or the offset of the end position of the first time period are related to the subcarrier spacing, such as the subcarrier spacing of the downlink (DL) partial bandwidth (BWP), the subcarrier spacing of the UL BWP, the subcarrier spacing of control resource set 0 (CORSET#0), the subcarrier spacing of PRACH, etc. The terminal can determine the value of the offset based on the subcarrier spacing.

[0413] 2) Uplink and downlink switching time; The offset of the start position and / or end position of the first time period is related to the uplink and downlink switching time required by the terminal. Sufficient uplink and downlink switching time needs to be reserved between the WUS opportunity / window and the first time period of transmission SIB1, and the offset needs to meet this uplink and downlink switching time. The terminal can determine the value of the offset based on the uplink and downlink switching time.

[0414] 3) Configuration parameters for the first time period. The configuration parameters for the first time period can be pre-configured or predefined parameters by the network-side device. The network-side device can configure these parameters along with the configuration information for the uplink wake-up signal, or it can configure them separately. Here, the configuration parameters for the first time period are predefined parameters with specific values ​​agreed upon by the protocol. For example, the protocol may specify the offset values ​​for the start and / or end positions of the first time period.

[0415] The offset of the start position and / or the offset of the end position of the first time period are related to the configuration parameters of the first time period. For example, the configuration parameters of the first time period may include the value of the offset of the start position and / or the value of the offset of the end position of the first time period. The terminal can determine the value of the offset according to the configuration parameters of the first time period.

[0416] In this embodiment, the terminal can determine the offset of the start position and / or the offset of the end position of the first time period based on the second information. The unit of the offset can be symbol, slot, subframe, frame, etc.

[0417] In some embodiments, the offset of the start position and / or the offset of the end position of the first time period is the offset of the start position and / or the end position of the first time period relative to the relevant time of the uplink wake-up signal.

[0418] or,

[0419] The offset of the start position and / or the offset of the end position of the first time period are the offsets of the start position and / or the end position of the first time period relative to the relevant time of the response message corresponding to the uplink wake-up signal.

[0420] In this embodiment, the offset of the starting position of the first time period is the offset of the starting position of the first time period relative to the relevant time of the uplink wake-up signal, or the offset of the starting position of the first time period is the offset of the starting position of the first time period relative to the relevant time of the response message corresponding to the uplink wake-up signal. The offset of the ending position of the first time period is the offset of the ending position of the first time period relative to the relevant time of the uplink wake-up signal; or the offset of the ending position of the first time period is the offset of the ending position of the first time period relative to the relevant time of the response message corresponding to the uplink wake-up signal.

[0421] The relevant timing of the uplink wake-up signal and the relevant timing of the response message corresponding to the uplink wake-up signal are not elaborated here. For example: the terminal expects to detect SIB1 within a first time period after the transmission opportunity (or transmission window) where the uplink wake-up signal is located ends, at the offset interval; or, the terminal expects to detect SIB1 within a first time period after the transmission opportunity (or transmission window) where the uplink wake-up signal is located ends, at the offset interval; or, the terminal expects to detect SIB1 within a first time period after the opportunity (or window) where the response message corresponding to the uplink wake-up signal is located ends, at the offset interval; or, the terminal expects to detect SIB1 within a first time period after the opportunity (or window) where the response message corresponding to the uplink wake-up signal is located ends, at the offset interval.

[0422] As an optional embodiment, determining the first-time information includes:

[0423] The length of the first time period is determined based on the third information;

[0424] The third information includes at least one of the following:

[0425] 1) The number of monitoring opportunities (MOs) corresponding to each SSB;

[0426] For example, the length of the first time period can be represented by the number of MOs included in the first time period. The number of MOs included in the first time period can be determined based on the number of MOs corresponding to each SSB and / or the number of beams of the SSB. For example, the first time period is defined as the time length including S*X consecutive PDCCH MOs, where S is the number of beams of the SSB and X is the number of MOs corresponding to one SSB.

[0427] 2) The number of SSBs corresponding to each MO;

[0428] 3) The number of beams in the SSB;

[0429] 4) SSB cycle;

[0430] For example, the length of the first time period is an integer multiple of the SSB period or an integer multiple of 20ms (fixed time period).

[0431] 5) The length of the predefined first time period;

[0432] The network-side device can configure or the protocol can specify the length of the first time period. The terminal can determine the total number of PDCCH MOs for scheduling SIB1 included within the length of the first time period, and determine the number of PDCCH MOs corresponding to each SSB beam based on the total number of MOs and the number of SSB beams.

[0433] 6) The transmission period of the uplink wake-up signal;

[0434] The length of the first time period is related to the UL WUS transmission cycle. The longer the UL WUS transmission cycle, the fewer opportunities there are for UL WUS to be transmitted. When a UE requests SIB1, there will be a longer first time period to detect SIB1.

[0435] 7) Configuration parameters for the first time period. The configuration parameters for the first time period can be pre-configured or predefined parameters by the network-side device. The terminal can determine the length of the first time period based on the configuration parameters. For example, the configuration parameters may include the length of the first time period, or the terminal may determine the length of the first time period based on the length parameter of the first time period in the configuration parameters.

[0436] As an optional embodiment, the method further includes:

[0437] Start the timer at the beginning of the first time period; if a second indication is received before the timer expires, restart the timer according to the second indication.

[0438] Alternatively, if a third indication is received before the end of the first time period, the length of the first time period is extended according to the third indication.

[0439] The second indication information is used to indicate the restart of the timer; the third indication information is used to indicate the length of the extension of the first time period.

[0440] In this embodiment, the length of the first time period can be represented by a timer. The terminal can start the timer at the beginning of the first time period; if the terminal receives a second indication message from the network-side device before the timer expires, it can restart the timer according to the second indication message; or, if the terminal receives a third indication message from the network-side device before the end of the first time period, and the third indication message is an extension command, it can extend the length of the first time period according to the third indication message. The third indication message may include the time to be extended.

[0441] As an optional embodiment, determining the first-time information includes:

[0442] Based on the configuration parameters of the first time period, determine the information of the first time period;

[0443] The configuration parameters for the first time period include at least one of the following:

[0444] The period of the first time segment;

[0445] The starting position of the first time period;

[0446] The offset of the starting position of the first time period;

[0447] The length of the first time period;

[0448] The end position of the first time period;

[0449] The offset of the end position of the first time period.

[0450] In this embodiment, the network-side device can pre-configure configuration parameters for the first time period for the terminal. These configuration parameters may include the start and end positions, length, offset of the start position, and offset of the end position of the first time period. The terminal can directly or indirectly determine the information of the first time period based on the configuration parameters.

[0451] As an optional embodiment, the method further includes:

[0452] Receive the main information block (MIB), the MIB carrying fourth indication information, the fourth indication information being used to instruct the network-side device to send SIB1 or not send SIB1 within a first time period;

[0453] Detecting SIB1 based on the first time information includes:

[0454] When the fourth indication information instructs the network-side device to send SIB1 within a first time period, SIB1 is detected within the first time period according to the first time information.

[0455] In this embodiment, the terminal can receive an SSB sent by the network-side device. The SSB includes a MIB. The MIB can instruct the network-side device to send or not send SIB1 within a first time period. The terminal then determines whether to detect SIB1 within the first time period based on the instruction of the MIB.

[0456] In some embodiments, the method further includes:

[0457] If the fourth indication information indicates that the network-side device does not send SIB1 during the first time period, the uplink wake-up signal will be sent on the valid uplink wake-up signal transmission opportunity after the first time period.

[0458] In this embodiment, when the UE determines, based on the indication information in the MIB, that the network-side device will not transmit SIB1 during the first time period, the UE can transmit a UL WUS on a valid UL WUS resource after the first time period. This UL WUS is used to request the transmission of SIB1. For example, the UE transmits a UL WUS on the first valid UL WUS transmission opportunity after the first time period to request the network-side device to transmit SIB1.

[0459] As an optional embodiment, detecting SIB1 based on the first time information includes:

[0460] Based on the first time information, SIB1 is detected in the Mth first time period after the uplink wake-up signal transmission opportunity and / or transmission window, where M is a positive integer.

[0461] In this embodiment, if there are one or more first time periods, the terminal detects SIB1 during the Mth first time period after the uplink wake-up signal transmission opportunity and / or transmission window, where M is, for example, 1, 2, 3, etc. For example, if the terminal expects the network-side device to transmit SIB1 during the first first time period after the UL WUS transmission opportunity, then the terminal detects SIB1 during the first first time period after the UL WUS transmission opportunity.

[0462] As an optional embodiment, determining the first-time information includes at least one of the following:

[0463] 1) Determine the information of the second time period based on the last time unit of the Physical Downlink Shared Channel (PDSCH) carrying SIB1; the time unit may be a symbol, time slot, subframe, radio frame, etc.

[0464] In this embodiment, the terminal can determine the start position of the second time period for detecting RAR. The second time period is a random access response window (ra-ResponseWindow). For example, the terminal can determine the start position of this second time period based on the last symbol of the PDSCH carrying SIB1;

[0465] 2) Based on the information from the first time period, determine the information for the second time period;

[0466] In this embodiment, the terminal can determine the starting position of the second time period based on the information of the first time period, for example, by determining the starting position of the second time period based on the ending position of the first time period.

[0467] 3) Determine the information of the second time period based on the last time unit of sending the uplink wake-up signal; wherein, the information of the second time period includes the starting position of the second time period.

[0468] For example, the terminal determines the start position of the second time period based on the last symbol of the UL WUS. In some embodiments, the terminal may also determine the start position of the second time period based on the last symbol of the Physical Random Access Channel (PRACH).

[0469] As an optional embodiment, the step of detecting SIB1 and / or RAR based on the first time information includes: detecting SIB1 and RAR within the second time period based on the first time information.

[0470] In this embodiment, the terminal expects to complete the detection of SIB1 and RAR within the second time period, that is, the length of the second time period needs to be sufficient to include the transmission duration of SIB1 and RAR.

[0471] In some embodiments, the detection of SIB1 and / or RAR includes at least one of the following:

[0472] Detect the Physical Downlink Control Channel (PDCCH) of SIB1;

[0473] Detect the PDSCH carrying SIB1;

[0474] Detect the PDCCH of the RAR;

[0475] Detect the PDSCH carrying the RAR.

[0476] The following example illustrates the specific implementation method of the terminal determining the first time period and detecting SIB1 within the first time period.

[0477] Example 1: The terminal determines the first time period based on the relevant time of the uplink wake-up signal, and receives or detects SIB1 within the first time period, including:

[0478] Step 21: The UE determines the first time period for receiving or detecting SIB1 based on the transmission opportunity / window of UL WUS, which is used to request the network-side device to transmit SIB1;

[0479] Step 22: The UE receives or detects SIB1 within the first time period.

[0480] It should be noted that although the UE receives or detects SIB1 in the first time period, the network-side device may not send SIB1. That is, the UE may not receive SIB1 in the first time period. Whether the network-side device sends SIB1 in the first time period depends on the network implementation.

[0481] Additionally, the UE receives or detects SIB1 within the first time period. SIB1 can be the PDCCH that schedules SIB1 and / or the PDSCH that carries SIB1. The PDCCH is used to schedule the SIB1 PDSCH, i.e.:

[0482] The UE receives or detects the PDCCH of SIB1 within the first time period according to the configuration of the PDCCH of SIB1. At this time, whether the SIB1 PDSCH scheduled by the PDCCH is within the first time period is not limited; or...

[0483] The UE receives or detects the PDCCH of SIB1 within the first time period according to the configuration of the PDCCH of SIB1. However, the SIB1 PDSCH scheduled by the PDCCH also needs to be transmitted within the first time period.

[0484] Specifically, step 21 includes: determining the starting position of the first time period based on the UL WUS transmission opportunity / window, which may include the following schemes:

[0485] Option 1: The UE sends a UL WUS to the network-side device. The UE determines the start position of the first time period based on the last symbol or the last slot of the transmission opportunity where the UL WUS is sent.

[0486] For example: the starting position of the first time period is the first DL symbol after the last symbol of the transmission opportunity where UL WUS is located; or, the starting position of the first time period is the offset between the last symbol of the transmission opportunity where UL WUS is located and the offset between the starting position of the first time period and the last symbol of the transmission opportunity where UL WUS is located.

[0487] Option 2: UL WUS needs to be sent within the window corresponding to UL WUS. The window corresponding to UL WUS can be configured by the network-side device. The UE determines the start position of the first time period based on the end position of the window corresponding to the UL WUS.

[0488] For example, the starting position of the first time period is the first DL symbol after the end position of the window corresponding to UL WUS. In addition, multiple UL WUS windows may correspond to one first time period. In some embodiments, the UE determines the starting position of the first time period based on the end position of the last window among T UL WUS windows, as shown in Figure 2. The starting position of the first time period can also be offset from the end position of the last window.

[0489] Option 3: The UL WUS transmission opportunity can be the UL WUS opportunity of multiple beams associated with multiple SSBs. The UE can determine the start position of the first time period based on the last UL WUS transmission opportunity among the multiple beams. For example, the start position of the first time period is determined based on the last symbol of the last UL WUS transmission opportunity; or, as shown in Figure 3, the start position of the first time period is offset from the last UL WUS transmission opportunity.

[0490] Among the three schemes for determining the starting position of the first time period, the starting position of the first time period can be determined relative to the offset of the UL WUS transmission opportunity / window. This offset can be configured by the network-side equipment; that is, the network-side equipment configures the start time of the first time period relative to the UL WUS transmission opportunity / window. The unit of this offset can be a symbol, slot, subframe, frame, etc. The network-side equipment can configure this offset simultaneously when configuring the UL WUS configuration information. Alternatively, the value of the offset is related to the subcarrier spacing; for example, the subcarrier spacing of the DL BWP, the subcarrier spacing of the UL BWP, the subcarrier spacing of CORSET#0, etc.; the UE determines the value of the offset based on the subcarrier spacing.

[0491] After the UE determines the offset through the subcarrier interval or the configuration information of the network-side equipment, the UE expects to receive on-demand SIB1 at the beginning of the first time period after the end of the UL WUS opportunity / window; or, the UE expects to receive on-demand SIB1 at the beginning of the first time period after the UL WUS transmission at the beginning of the offset.

[0492] In the three schemes for determining the starting position of the first time period, it is also possible not to explicitly determine the offset. The protocol stipulates that the starting point of the first time period is the opportunity / window / first complete time unit (such as a radio frame or subframe) after transmission of UL WUS.

[0493] Specifically, step 21 includes: determining the length of the first time period, including the following schemes:

[0494] Option a: After determining the start position of the first time period, which is the start position of the SI-RNTI scrambled DCI format1_0 (the PDCCH of scheduling SIB1) monitoring, the end position of the first time period is not specified here. The terminal determines the length of the first time period based on the number of MOs corresponding to the SSB and the number of beams of the SSB.

[0495] For example: The first time period is defined as the time length of S*X consecutive PDCCH MOs, where S is the number of beams in the SSB and X is the number of MOs corresponding to one SSB. Based on the mapping relationship between the SSB beams and the DCI beams, X rounds of mapping between the SSB beams and the DCI beams are completed.

[0496] Option b: The length of the first time period is specified by the network-side device configuration or protocol.

[0497] The unit of length for the first time segment can be symbol, slot, subframe, frame, etc. The end position of the first time segment is determined by the start position and length of the first time segment as defined above.

[0498] The UE determines the length of the first time period, including the total number of PDCCH MOs for scheduling SIB1. Based on the total number of MOs and the number of beams in the SSB, it determines the number of PDCCH MOs corresponding to each SSB beam. Based on the number of beams in the SSB and the number of MOs corresponding to each SSB beam, it sequentially completes the mapping of SSBs and PDCCH MOs for different beams.

[0499] Option c: Determine the length of the first time period based on at least one of the following parameters: SSB cycle, fixed time period, UL WUS cycle, and the number of beams in the SSB.

[0500] The length of the first time period is related to at least one of the above parameters. For example, the length of the first time period is an integer multiple of the SSB period or an integer multiple of 20ms (fixed time period). For example, the first time period includes at least J 20ms. If it is specified how to determine the MO of the PDCCH of SIB1 within 20ms, the terminal determines the MO of the PDCCH of SIB1 within the first time period according to the specified method.

[0501] For example, the length of the first time period is related to the UL WUS transmission cycle. The longer the UL WUS cycle, the fewer opportunities there are for UL WUS to be transmitted. When a UE requests SIB1, it has a longer first time period to obtain on-demand SIB1.

[0502] In this embodiment, the length of the first time period can correspond to a timer. The UE can start the timer at the beginning of the first time period. If the UE receives a timer restart command from the network side device before the timer expires, the UE restarts the timer. Alternatively, if the UE receives an extension command for the first time period before the end of the first time period, the UE extends the length of the first time period. In some embodiments, the network side device can indicate the extension time of the first time period.

[0503] In some embodiments, the timer restart command and / or extension command of the network-side device may be carried in SIB1. The SIB1 received by the UE during the first time period indicates to restart the timer or extend the length of the first time period.

[0504] In this embodiment, the terminal determines the starting position of the first time period based on the relevant time of the uplink wake-up signal. The terminal can also determine the length of the first time period based on the number of monitoring opportunities (MOs) corresponding to each SSB and the number of beams of the SSB, or determine the length of the first time period based on network-side configuration or SSB period and other parameters, so as to detect SIB1 within the first time period and ensure that SIB1 can be received correctly.

[0505] Example 2: The terminal determines the first time period based on the relevant time of the response message corresponding to the uplink wake-up signal, and receives or detects SIB1 within the first time period, including:

[0506] Step 31: The UE determines the first time period for receiving or detecting SIB1 based on the transmission opportunity or window of the response message corresponding to the UL WUS opportunity. This UL WUS is used to request the network-side device to send SIB1;

[0507] Step 32: The UE receives or detects SIB1 within the first time period.

[0508] In some embodiments, the response message of UL WUS can be an ACK or NACK sent by the network-side device, that is, the network-side device sends an acknowledgment message or a rejection message in response to UL WUS. Alternatively, UL WUS can be PRACH, and the response message of UL WUS can be RAR.

[0509] The terminal can determine the start position of the first time period based on the UL WUS response message or the window of the response message, including the following methods:

[0510] Option 1: The UE determines the start position of the first time period based on the last symbol or last slot of the opportunity where the received UL WUS response message is located.

[0511] Option 2: The UE determines the start position of the first time period based on the end position of the window corresponding to the received UL WUS response message.

[0512] In some embodiments, multiple UL WUS response messages may correspond to a first time period. The UE can determine the start position of the first time period based on the end position of the last window among the N UL WUS response messages.

[0513] Option 3: The protocol stipulates that the starting point of the first complete time unit (such as a radio frame or subframe) after the end position of the UL WUS response message or the window corresponding to the UL WUS response message is the starting position of the first time period.

[0514] In the above three schemes, the definitions of offset used to determine the starting position of the first time period and the definition of the length of the first time period are similar to those in Example 1, and will not be repeated here.

[0515] Example 3: Determine the first time period based on the configuration parameters of the first time period, including:

[0516] Step 41: The UE determines the first time period for receiving or detecting SIB1 based on the configuration parameters of the first time period. This UL WUS is used to request the network-side device to send SIB1.

[0517] Step 42: The UE receives or detects SIB1 within the first time period.

[0518] In some embodiments, the configuration parameters of the first time period include at least one of the following: the period of the first time period, the start position of the first time period, the end position of the first time period, the offset of the start position of the first time period, the offset of the end position of the first time period, and the length of the first time period.

[0519] The configuration parameters for the first time period can be configured together with the configuration parameters of UL WUS. For example, when configuring the configuration parameters of UL WUS for cell A, the configuration parameters for the first time period can be configured together with the UE.

[0520] In some embodiments, the first time period is a window for periodic transmission. After transmitting UL WUS, the UE determines the first time period after the UL WUS transmission opportunity / window based on the configuration parameters of the first time period, and receives or detects SIB1 within this first time period. The length definition of the first time period is similar to that in Example 1, and will not be repeated here.

[0521] Example 4: The terminal determines the start and / or end position of the first time period based on the first indication information sent by the network-side device, including:

[0522] Step 51: The UE determines the first time period for receiving or detecting SIB1 based on the first indication information sent by the network-side device. This UL WUS is used to request the network-side device to send SIB1; specifically, it includes determining the start position and / or end position of the first time period.

[0523] Step 52: The UE receives or detects SIB1 within the first time period.

[0524] The first indication information sent by the network-side device can be a DCI or a system message. For example, the DCI includes a target indication field, which is used to indicate the start position of the first time period, the length of the first time period, the end position of the first time period, etc.

[0525] Alternatively, the first indication information may include one bit, where a value of "0" indicates the start of the first time period, and a value of "1" indicates the end of the first time period. When the UE determines that the bit is "0" after receiving the first indication information, the UE determines that it needs to perform SIB1 reception or detection; when the UE determines that the bit is "1" after receiving the first indication information, the UE determines that it needs to stop performing SIB1 reception or detection.

[0526] When the first indication information is SIB1, the end time of the first time period can be determined by the bit information in SIB1. For example, when the bit in SIB1 indicates "1", it means that this SIB1 is the last SIB1 transmitted in the first time period, and there is no need to receive or detect SIB1 again.

[0527] Example 5: The terminal determines a second time period and receives or detects RAR during the second time period, including:

[0528] Step 61: The UE determines the second time period for receiving or detecting the RAR, which is the RAR detected when the UE requests the network-side device to send SIB1 through UL WUS;

[0529] Step 62: The UE receives or detects the RAR during the second time period.

[0530] After the UE sends the preamble (which can be considered as UL WUS), it receives on-demand SIB1. At this time, the UE needs to receive RAR in the second time period (ra-ResponseWindow).

[0531] If the terminal receives SIB1 between sending the preamble and receiving the RAR, the relationship between the second time period (ra-ResponseWindow) and SIB1 is as follows:

[0532] 1) The starting point of RAR's ra-ResponseWindow is determined based on the last symbol of the PDSCH of SIB1 received within the first time period;

[0533] 2) The starting position of ra-ResponseWindow is located at: the first symbol of the earliest CORSET of the CSS configured to listen to the Type 1-PDCCH of RAR, and the starting position of ra-ResponseWindow is separated from the last symbol of the PDSCH of SIB1 by at least one symbol.

[0534] 3) The starting position of RAR's ra-ResponseWindow is determined based on the ending position of the first time period;

[0535] 4) The starting position of RAR's ra-ResponseWindow is determined by the last symbol of UL WUS / PRACH.

[0536] The UE expects that the transmission of SIB1 and RAR can be completed in the ra-ResponseWindow, that is, when the network-side device configures the ra-ResponseWindow window, it needs to ensure that the transmission of SIB1 and RAR can be included.

[0537] In this embodiment, the terminal determines the start position of the second time period, so that it can detect RAR during the second time period, or detect SIB1 and RAR during the second time period.

[0538] In embodiments of this disclosure, the terminal determines information about a first time period for detecting SIB1 and / or information about a second time period for detecting RAR, thereby detecting SIB1 and / or RAR in the corresponding time periods, which can ensure correct reception of SIB1 and / or RAR.

[0539] As shown in Figure 4, this embodiment of the present disclosure also provides an information sending method applied to a network-side device, the method comprising:

[0540] Step 401: The network-side device determines the first time information; the first time information includes: information of the first time period when the terminal detects SIB1, and / or information of the second time period when the terminal detects RAR;

[0541] Step 402: The network-side device sends SIB1 and / or RAR according to the first time information;

[0542] Wherein, SIB1 is the SIB1 sent by the terminal in request of the network-side device via an uplink wake-up signal; and RAR is the RAR detected when the terminal requests the network-side device to send SIB1 via an uplink wake-up signal.

[0543] In some embodiments, the information in the first time period may also be the information in the first time period of the terminal receiving (and / or expecting to receive and / or expecting the network-side device to send) SIB1; the information in the second time period may also be the information in the second time period of the terminal receiving (and / or expecting to receive and / or expecting the network-side device to send) RAR. It is understood that "detection" in the embodiments of this disclosure may be replaced by descriptions such as "receiving," "expecting to receive," or "expecting the network-side device to send."

[0544] The network-side device can determine a first time period for the terminal to detect SIB1 and / or a second time period for detecting RAR. The network-side device can send SIB1 and / or RAR according to the first time period and / or the second time period. Similarly, the terminal detects SIB1 and / or RAR according to the first time period and / or the second time period, which can ensure that the terminal correctly receives SIB1 and / or RAR.

[0545] It should be noted that the information of the first time period for detecting SIB1 determined by the network-side equipment does not mean that SIB1 can only be detected during the first time period. The terminal can also detect or receive other signals or channels besides SIB1 during the first time period, such as SSB. Similarly, the information of the second time period for detecting RAR determined by the terminal does not mean that RAR can only be detected during the second time period. The terminal can also detect or receive other signals or channels besides RAR during the second time period, such as SSB, SIB1, etc.

[0546] In some embodiments, the information of the first time period includes at least one of the following: the start position of the first time period, the end position of the first time period, the length of the first time period, the offset of the start position of the first time period, and the offset of the end position of the first time period.

[0547] As an optional embodiment, determining the first-time information includes:

[0548] Determine the start and / or end position of the first time period based on the first information;

[0549] The first information includes at least one of the following:

[0550] 1) The correlation time of the uplink wake-up signal; in this embodiment, the first time period is related to the uplink wake-up signal. The network-side device can determine the start and / or end position of the first time period based on the correlation time of the uplink wake-up signal.

[0551] 2) The relevant time of the response message corresponding to the uplink wake-up signal; in this embodiment, the first time period is related to the response message corresponding to the uplink wake-up signal. The network-side device can determine the start and / or end position of the first time period based on the relevant time of the response message corresponding to the uplink wake-up signal.

[0552] 3) Configuration parameters for the first time period; the configuration parameters may be network-side device configuration or predefined parameters.

[0553] 4) The first indication information sent by the network-side device. The first indication information is dynamically sent by the network-side device, that is, the network-side device can indicate the start position and / or end position of the first time period through the first indication information. The indication method of the first indication information can be explicit indication or implicit indication.

[0554] In some embodiments, the relevant time of the uplink wake-up signal includes at least one of the following:

[0555] 11) The last time unit of the transmission opportunity in which the uplink wake-up signal sent by the terminal is located; in some embodiments, the time unit may include at least one of the following: symbol, slot, subframe, frame. Here, subframe may be the subframe in which the UL WUS transmission opportunity is located; frame may be the radio frame in which the UL WUS transmission opportunity is located.

[0556] For example, when a UE sends a UL WUS to a network-side device, the network-side device determines the start position of the first time period based on the last symbol or the last slot of the transmission opportunity in which the UL WUS sent by the terminal is located.

[0557] 12) The end position of the uplink wake-up signal transmission window is the end position of the transmission window corresponding to the uplink wake-up signal sent by the terminal. The terminal needs to send UL WUS within the window corresponding to UL WUS, which can be configured by the network-side device. The network-side device determines the start and / or end position of the first time period based on the end position of the window corresponding to the UL WUS sent by the terminal.

[0558] In some embodiments, if multiple transmission windows include an uplink wake-up signal, the start and / or end positions of the first time period can be determined based on the end position of the last transmission window among the multiple transmission windows.

[0559] 13) The starting position of the uplink wake-up signal sending window is the starting position of the sending window corresponding to the uplink wake-up signal sent by the terminal.

[0560] In this embodiment, the network-side device can determine the start and / or end position of the first time period based on the start position of the window corresponding to the transmitted UL WUS.

[0561] In some embodiments, if there are multiple transmission windows including an uplink wake-up signal, the start and / or end position of the first time period can be determined based on the start position of the last transmission window.

[0562] 14) The last uplink wake-up signal transmission opportunity among N uplink wake-up signal transmission opportunities, where N is a positive integer;

[0563] In this embodiment, SSBs in different beam directions can be associated with UL WUS opportunities in different beam directions. For example, N UL WUS opportunities correspond to Y SSBs (N and Y are both positive integers). The network-side device can determine the start and / or end position of the first time period based on the UL WUS opportunity corresponding to the last beam among the N beam UL WUS opportunities.

[0564] 15) The Pth time unit following the transmission opportunity where the uplink wake-up signal sent by the terminal is located, where P is a positive integer.

[0565] In this embodiment, the time unit may include at least one of the following: symbol, slot, subframe, frame. The network-side device can determine the start and / or end position of the first time period based on the Pth time unit following the transmission opportunity of the uplink wake-up signal sent by the terminal.

[0566] In some embodiments, the relevant time of the response message corresponding to the uplink wake-up signal includes at least one of the following:

[0567] 21) The last time unit of the transmission opportunity where the response message corresponding to the uplink wake-up signal is located;

[0568] In some embodiments, the time unit may include at least one of the following: the subframe in which the transmission opportunity of the response message corresponding to the symbol, slot, or UL WUS is located, and the radio frame in which the transmission opportunity of the response message corresponding to UL WUS is located.

[0569] Here, the response message corresponding to the uplink wake-up signal can be carried by PDCCH or PDSCH. The transmission opportunity of the response message can be the resource location corresponding to PDCCH, or the transmission opportunity of the response message can also be the resource location corresponding to PDSCH.

[0570] For example: the UE sends a UL WUS to the network-side device, and the network-side device sends a response message back to the UE; the network-side device determines the start position of the first time period based on the last symbol or the last slot of the transmission opportunity in which the response message is located.

[0571] 22) The end position of the sending window of the response message corresponding to the uplink wake-up signal;

[0572] When the terminal sends a UL WUS, the network-side device needs to send a response message within the window corresponding to the response message. This window can be configured by the network-side device. The network-side device determines the start and / or end position of the first time period based on the end position of the window corresponding to the received response message.

[0573] In some embodiments, if the response message corresponds to multiple windows, the start and / or end positions of the first time period can be determined based on the end position of the last window among the multiple windows.

[0574] 23) The starting position of the sending window of the response message corresponding to the uplink wake-up signal;

[0575] In this embodiment, the terminal sends a UL WUS message, and the network-side device needs to send the response message within the window corresponding to the response message. This window can be configured by the network-side device. The network-side device determines the start and / or end position of the first time period based on the start position of the window corresponding to the received response message.

[0576] In some embodiments, if the response message corresponds to multiple windows, the start and / or end position of the first time period can be determined based on the start position of the last window among the multiple windows.

[0577] 24) The Qth time unit after the transmission opportunity where the response message corresponding to the uplink wake-up signal is located, where Q is a positive integer.

[0578] In this embodiment, the time unit may include at least one of the following: symbol, slot, subframe, frame. The network-side device can determine the start and / or end position of the first time period based on the Qth time unit following the transmission opportunity of the response message corresponding to the uplink wake-up signal.

[0579] In some embodiments, the configuration parameters for the first time period include at least one of the following:

[0580] The period of the first time segment;

[0581] The starting position of the first time period;

[0582] The offset of the starting position of the first time period;

[0583] The length of the first time period;

[0584] The end position of the first time period;

[0585] The offset of the end position of the first time period.

[0586] In this embodiment, the network-side device can configure or predefine relevant information for the first time period, such as one or more of the following: period, start position, end position, length, and offset. The network-side device can determine the start and / or end position of the first time period based on the configuration parameters. For example, if the configuration parameters include the start and / or end position of the first time period, the network-side device can directly determine the start and / or end position of the first time period based on the configuration parameters; or, if the configuration parameters include the period of the first time period, the network-side device can infer the start position of the first time period based on the period. The network-side device can directly or indirectly determine the start and / or end position of the first time period based on the configuration parameters of the first time period, which will not be listed here one by one.

[0587] As an optional embodiment, the method further includes:

[0588] Send a first indication message to the terminal, the first indication message being used to indicate the start and / or end position of a first time period;

[0589] The first indication information includes a target indication field, which includes a first state and / or a second state. When the target indication field is in the first state, the first time indicates the start position of the first time period. When the target indication field is in the second state, the second time indicates the end position of the first time period. The first time, the second time, and the first indication information are related.

[0590] In this embodiment, the network-side device can dynamically indicate the start and / or end position of the first time period directly or indirectly through the first indication information. The first indication information may be, for example, a DCI or a system message, such as SIB1 or other SIBs. For instance, the network-side device may indicate the end position of the first time period through the indication field in SIB1.

[0591] The first indication information includes a target indication field, which includes at least one of a first state and a second state. The first state and the second state respectively indicate the start and end positions of a first time period. The first state and the second state may be pre-configured or pre-agreed by the network-side device.

[0592] In some embodiments, the first indication information includes preset bit information, the value of which indicates the start or end position of the first time period. For example, a preset bit information value of "0" represents the start of the first time period, and a bit value of "1" represents the end of the first time period. The above examples of preset bit information being 0 or 1 are merely examples; other values ​​can also be set, which are not limited here.

[0593] In some embodiments, the interval between the start position of the first time period and the opportunity and / or transmission window for the terminal to send an uplink wake-up signal satisfies the uplink and downlink switching time.

[0594] In some embodiments, the method further includes:

[0595] If the interval between the starting position of the first time period and the opportunity and / or window for the terminal to send an uplink wake-up signal does not meet the uplink and downlink switching time, then the starting position of the first time period is determined according to the uplink and downlink switching time.

[0596] In this embodiment, the interval between the starting position of the first time period and the UL WUS transmission opportunity / window satisfies the uplink and downlink transition time, which can be configured by the network side or agreed upon by the protocol. When the interval between the starting position of the first time period and the UL WUS transmission opportunity / window is less than the uplink and downlink transition time, the network-side device determines a new starting position of the first time period based on the uplink and downlink transition time.

[0597] As an optional embodiment, determining the first-time information includes:

[0598] The offset of the start position and / or the offset of the end position of the first time period are determined based on the second information;

[0599] The second information includes at least one of the following:

[0600] Subcarrier spacing; the subcarrier spacing includes, for example, the subcarrier spacing of DL BWP, UL BWP, CORSET#0, PRACH, etc. The terminal can determine the value of the offset based on the subcarrier spacing.

[0601] Uplink and downlink transition time;

[0602] Configuration parameters for the first time period.

[0603] In this embodiment, the network-side device can determine the offset of the start position and / or the offset of the end position of the first time period based on the second information. The unit of the offset can be symbol, slot, subframe, frame, etc.

[0604] In some embodiments, the offset of the start position and / or the offset of the end position of the first time period is the offset of the start position and / or the end position of the first time period relative to the relevant time of the uplink wake-up signal.

[0605] or,

[0606] The offset of the start position and / or the offset of the end position of the first time period are the offsets of the start position and / or the end position of the first time period relative to the relevant time of the response message corresponding to the uplink wake-up signal.

[0607] In this embodiment, the offset of the starting position of the first time period is the offset of the starting position of the first time period relative to the relevant time of the uplink wake-up signal, or the offset of the starting position of the first time period is the offset of the starting position of the first time period relative to the relevant time of the response message corresponding to the uplink wake-up signal. The offset of the ending position of the first time period is the offset of the ending position of the first time period relative to the relevant time of the uplink wake-up signal; or the offset of the ending position of the first time period is the offset of the ending position of the first time period relative to the relevant time of the response message corresponding to the uplink wake-up signal.

[0608] The relevant timing of the uplink wake-up signal and the relevant timing of the response message corresponding to the uplink wake-up signal will not be elaborated here.

[0609] As an optional embodiment, determining the first-time information includes:

[0610] The length of the first time period is determined based on the third information;

[0611] The third information includes at least one of the following:

[0612] The number of monitoring opportunities (MOs) corresponding to each SSB;

[0613] The number of SSBs corresponding to each MO;

[0614] The number of beams in the SSB;

[0615] SSB cycle;

[0616] The length of the predefined first time period;

[0617] The transmission period of the uplink wake-up signal;

[0618] Configuration parameters for the first time period.

[0619] In this embodiment, the length of the first time period can be represented by the number of MOs included in the first time period. The number of MOs included in the first time period can be determined based on the number of MOs corresponding to each SSB and / or the number of beams of the SSB. For example, the first time period is defined as the time length including S*X consecutive PDCCH MOs, where S is the number of beams of the SSB and X is the number of MOs corresponding to one SSB.

[0620] The length of the first time period can also be an integer multiple of the SSB period or an integer multiple of 20ms (fixed time period).

[0621] Alternatively, the network-side equipment can determine the total number of PDCCH MOs for scheduling SIB1 included within the length of the first time period, and determine the number of PDCCH MOs corresponding to each SSB beam based on the total number of MOs and the number of SSB beams.

[0622] Alternatively, the length of the first time period is related to the UL WUS transmission cycle. The longer the UL WUS transmission cycle, the fewer opportunities there are for UL WUS transmission. When a UE requests SIB1, the network-side device will have a longer first time period to transmit SIB1.

[0623] As an optional embodiment, the method further includes

[0624] Send a second or third instruction to the terminal;

[0625] The second indication information is used to indicate the restart of the timer; the third indication information is used to indicate the length of the extension of the first time period.

[0626] In this embodiment, the length of the first time period can be represented by a timer. The terminal can start the timer at the beginning of the first time period. The network-side device can send a second indication message to the terminal. If the terminal receives the second indication message before the timer expires, it restarts the timer according to the second indication message; or, the network-side device can send a third indication message to the terminal. If the terminal receives the third indication message sent by the network-side device before the end of the first time period, and the third indication message is an extension command, the length of the first time period is extended according to the third indication message. The third indication message may include the time to be extended.

[0627] As an optional embodiment, determining the first-time information includes:

[0628] Based on the configuration parameters of the first time period, determine the information of the first time period;

[0629] The configuration parameters for the first time period include at least one of the following:

[0630] The period of the first time segment;

[0631] The starting position of the first time period;

[0632] The offset of the starting position of the first time period;

[0633] The length of the first time period;

[0634] The end position of the first time period;

[0635] The offset of the end position of the first time period.

[0636] In this embodiment, the network-side device can directly or indirectly determine the information of the first time period based on the configuration parameters. The configuration parameters may include the start position, end position, length, offset of the start position, offset of the end position, etc. of the first time period.

[0637] As an optional embodiment, the method further includes:

[0638] A MIB is sent to the terminal, the MIB carrying fourth indication information, the fourth indication information being used to instruct the network-side device to send SIB1 or not send SIB1 within a first time period.

[0639] In this embodiment, the SSB sent by the network-side device to the terminal includes a MIB. The MIB can instruct the network-side device to send or not send SIB1 within a first time period. The terminal can then determine whether to detect SIB1 within the first time period based on the instruction of the MIB.

[0640] As an optional embodiment, sending SIB1 according to the first time information includes:

[0641] SIB1 is sent during the Mth first time period after the opportunity and / or sending window for the terminal to send an uplink wake-up signal, based on the first time information, where M is a positive integer.

[0642] In this embodiment, if there are one or more first time periods, the network-side device sends SIB1 in the Mth first time period after the uplink wake-up signal transmission opportunity and / or transmission window, where M is, for example, 1, 2, 3, etc.

[0643] As an optional embodiment, determining the first-time information includes at least one of the following:

[0644] 1) Determine the information for the second time period based on the last time unit of the PDSCH carrying SIB1;

[0645] In this embodiment, the time unit can be a symbol, time slot, subframe, radio frame, etc. The network-side device can determine the start position of the second time period for transmitting the RAR. The second time period is a random access response window (ra-ResponseWindow). For example, the network-side device can determine the start position of this second time period based on the last symbol of the PDSCH carrying SIB1;

[0646] 2) Based on the information from the first time period, determine the information for the second time period;

[0647] In this embodiment, the network-side device can determine the start position of the second time period based on the information of the first time period, for example, by determining the start position of the second time period based on the end position of the first time period.

[0648] 3) Determine the information of the second time period based on the last time unit when the terminal sends the uplink wake-up signal; wherein, the information of the second time period includes the starting position of the second time period.

[0649] For example, the network-side device determines the start position of the second time period based on the last symbol of UL WUS. In some embodiments, the network-side device may also determine the start position of the second time period based on the last symbol of PRACH.

[0650] As an optional embodiment, sending SIB1 and / or RAR according to the first time information includes: sending SIB1 and RAR within the second time period according to the first time information.

[0651] In some embodiments, sending SIB1 and / or RAR includes at least one of the following:

[0652] Send the PDCCH for SIB1;

[0653] Send the PDSCH carrying SIB1;

[0654] Send the PDCCH for the RAR;

[0655] Send the PDSCH carrying the RAR.

[0656] In this embodiment, the network side can complete the transmission of SIB1 and RAR within the second time period, that is, the length of the second time period needs to be sufficient to include the transmission duration of SIB1 and RAR.

[0657] In embodiments of this disclosure, the network-side device can determine a first time period for the terminal to detect SIB1 and / or a second time period for detecting RAR, and send SIB1 and / or RAR according to the first time period and / or the second time period, thereby ensuring that the terminal correctly receives SIB1 and / or RAR.

[0658] The above embodiments describe the information detection and transmission method of this disclosure. The following embodiments will further describe the corresponding devices in conjunction with the accompanying drawings.

[0659] Specifically, as shown in Figure 5, this embodiment of the disclosure provides an information detection device 500, applied to a terminal, including:

[0660] The first determining unit 510 is used to determine first time information; the first time information includes: information of a first time period of the terminal detection system information block SIB1, and / or information of a second time period of the terminal detection random access response (RAR);

[0661] Detection unit 520 is used to detect SIB1 and / or RAR based on the first time information;

[0662] Wherein, SIB1 is the SIB1 sent by the terminal in request of the network-side device via an uplink wake-up signal; and RAR is the RAR detected when the terminal requests the network-side device to send SIB1 via an uplink wake-up signal.

[0663] In some embodiments, the first determining unit is specifically configured to:

[0664] Determine the start and / or end position of the first time period based on the first information;

[0665] The first information includes at least one of the following:

[0666] The relevant timing of the uplink wake-up signal;

[0667] The relevant time of the response message corresponding to the uplink wake-up signal;

[0668] Configuration parameters for the first time period;

[0669] The first instruction information sent by the network-side device.

[0670] In some embodiments, the first determining unit is specifically configured to:

[0671] The offset of the start position and / or the offset of the end position of the first time period are determined based on the second information;

[0672] The second information includes at least one of the following:

[0673] Subcarrier spacing;

[0674] Uplink and downlink transition time;

[0675] Configuration parameters for the first time period.

[0676] In some embodiments, the offset of the start position and / or the offset of the end position of the first time period is the offset of the start position and / or the end position of the first time period relative to the relevant time of the uplink wake-up signal.

[0677] or,

[0678] The offset of the start position and / or the offset of the end position of the first time period are the offsets of the start position and / or the end position of the first time period relative to the relevant time of the response message corresponding to the uplink wake-up signal.

[0679] In some embodiments, the relevant time of the uplink wake-up signal includes at least one of the following:

[0680] The last time unit of the transmission opportunity in which the uplink wake-up signal sent by the terminal is located;

[0681] The end position of the uplink wake-up signal sending window;

[0682] The starting position of the uplink wake-up signal sending window;

[0683] The last uplink wake-up signal transmission opportunity among N uplink wake-up signal transmission opportunities, where N is a positive integer;

[0684] The P-th time unit following the transmission opportunity where the uplink wake-up signal sent by the terminal occurs, where P is a positive integer.

[0685] In some embodiments, the relevant time of the response message corresponding to the uplink wake-up signal includes at least one of the following:

[0686] The last time unit of the transmission opportunity where the response message corresponding to the uplink wake-up signal is located;

[0687] The end position of the sending window of the response message corresponding to the uplink wake-up signal;

[0688] The starting position of the sending window of the response message corresponding to the uplink wake-up signal;

[0689] The response message corresponding to the uplink wake-up signal is sent in the Qth time unit after the sending opportunity, where Q is a positive integer.

[0690] In some embodiments, the first determining unit is specifically configured to:

[0691] The length of the first time period is determined based on the third information;

[0692] The third information includes at least one of the following:

[0693] The number of monitoring opportunities (MOs) corresponding to each SSB;

[0694] The number of SSBs corresponding to each MO;

[0695] The number of beams in the SSB;

[0696] SSB cycle;

[0697] The length of the predefined first time period;

[0698] The transmission period of the uplink wake-up signal;

[0699] Configuration parameters for the first time period.

[0700] In some embodiments, the apparatus further includes:

[0701] The first processing unit is configured to start a timer at the beginning of the first time period; if a second indication is received before the timer expires, the timer is restarted according to the second indication.

[0702] Alternatively, if a third indication is received before the end of the first time period, the length of the first time period is extended according to the third indication.

[0703] The second indication information is used to indicate the restart of the timer; the third indication information is used to indicate the length of the extension of the first time period.

[0704] In some embodiments, the first determining unit is specifically configured to:

[0705] Based on the configuration parameters of the first time period, determine the information of the first time period;

[0706] The configuration parameters for the first time period include at least one of the following:

[0707] The period of the first time segment;

[0708] The starting position of the first time period;

[0709] The offset of the starting position of the first time period;

[0710] The length of the first time period;

[0711] The end position of the first time period;

[0712] The offset of the end position of the first time period.

[0713] In some embodiments, the first determining unit is specifically configured to:

[0714] Receive the first indication information sent by the network-side device;

[0715] Based on the first indication information, determine the start and / or end position of the first time period;

[0716] The first indication information includes a target indication field, which includes a first state and / or a second state. When the target indication field is in the first state, the first time indicates the start position of the first time period. When the target indication field is in the second state, the second time indicates the end position of the first time period. The first time, the second time, and the first indication information are related.

[0717] In some embodiments, the apparatus further includes:

[0718] The first receiving unit is used to receive the main information block (MIB), the MIB carrying fourth indication information, the fourth indication information being used to instruct the network-side device to send SIB1 or not send SIB1 within a first time period.

[0719] The monitoring unit is specifically used for:

[0720] When the fourth indication information instructs the network-side device to send SIB1 within a first time period, SIB1 is detected within the first time period according to the first time information.

[0721] In some embodiments, the apparatus further includes:

[0722] The second sending unit is configured to send an uplink wake-up signal on a valid uplink wake-up signal transmission opportunity after the first time period when the fourth indication information indicates that the network-side device does not send SIB1 during the first time period.

[0723] In some embodiments, the detection unit is specifically used for:

[0724] Based on the first time information, SIB1 is detected in the Mth first time period after the uplink wake-up signal transmission opportunity and / or transmission window, where M is a positive integer.

[0725] In some embodiments, the interval between the start position of the first time period and the opportunity and / or window for transmitting the uplink wake-up signal satisfies the uplink and downlink switching time.

[0726] In some embodiments, the apparatus further includes:

[0727] The third determining unit is configured to determine the starting position of the first time period based on the uplink and downlink switching time if the interval between the starting position of the first time period and the opportunity and / or window for sending the uplink wake-up signal does not meet the uplink and downlink switching time.

[0728] In some embodiments, the first determining unit is specifically configured to perform at least one of the following:

[0729] The information for the second time period is determined based on the last time unit of the Physical Downlink Shared Channel (PDSCH) carrying SIB1;

[0730] Based on the information from the first time period, determine the information for the second time period;

[0731] The information for the second time period is determined based on the last time unit in which the uplink wake-up signal was sent;

[0732] The information for the second time period includes the starting position of the second time period.

[0733] In some embodiments, the detection unit is specifically used for:

[0734] Based on the first time information, SIB1 and RAR are detected within the second time period.

[0735] In some embodiments, the detection unit is specifically configured to perform at least one of the following:

[0736] Detect the Physical Downlink Control Channel (PDCCH) of SIB1;

[0737] Detect the PDSCH carrying SIB1;

[0738] Detect the PDCCH of the RAR;

[0739] Detect the PDSCH carrying the RAR.

[0740] It should be noted that the apparatus provided in this embodiment can implement all the method steps implemented in the method embodiment applied to the terminal, and can achieve the same technical effect. Therefore, the parts and beneficial effects that are the same as those in the method embodiment will not be described in detail here.

[0741] Specifically, as shown in FIG6, this embodiment of the present disclosure provides an information sending device 600, applied to a network-side device, including:

[0742] The second determining unit 610 is used to determine first time information; the first time information includes: information of a first time period during which the terminal detects SIB1, and / or information of a second time period during which the terminal detects RAR;

[0743] The first transmitting unit 620 is configured to transmit SIB1 and / or RAR according to the first time information;

[0744] Wherein, SIB1 is the SIB1 sent by the terminal in request of the network-side device via an uplink wake-up signal; and RAR is the RAR detected when the terminal requests the network-side device to send SIB1 via an uplink wake-up signal.

[0745] In some embodiments, the second determining unit is specifically used for:

[0746] Determine the start and / or end position of the first time period based on the first information;

[0747] The first information includes at least one of the following:

[0748] The relevant timing of the uplink wake-up signal;

[0749] The relevant time of the response message corresponding to the uplink wake-up signal;

[0750] Configuration parameters for the first time period;

[0751] The first instruction information sent by the network-side device.

[0752] In some embodiments, the second determining unit is specifically used for:

[0753] The offset of the start position and / or the offset of the end position of the first time period are determined based on the second information;

[0754] The second information includes at least one of the following:

[0755] Subcarrier spacing;

[0756] Uplink and downlink transition time;

[0757] Configuration parameters for the first time period.

[0758] In some embodiments, the offset of the start position and / or the offset of the end position of the first time period is the offset of the start position and / or the end position of the first time period relative to the relevant time of the uplink wake-up signal.

[0759] or,

[0760] The offset of the start position and / or the offset of the end position of the first time period are the offsets of the start position and / or the end position of the first time period relative to the relevant time of the response message corresponding to the uplink wake-up signal.

[0761] In some embodiments, the relevant time of the uplink wake-up signal includes at least one of the following:

[0762] The last time unit of the transmission opportunity in which the uplink wake-up signal sent by the terminal is located;

[0763] The end position of the uplink wake-up signal sending window;

[0764] The starting position of the uplink wake-up signal sending window;

[0765] The last uplink wake-up signal transmission opportunity among N uplink wake-up signal transmission opportunities, where N is a positive integer;

[0766] The P-th time unit following the transmission opportunity where the uplink wake-up signal sent by the terminal occurs, where P is a positive integer.

[0767] In some embodiments, the relevant time of the response message corresponding to the uplink wake-up signal includes at least one of the following:

[0768] The last time unit of the transmission opportunity where the response message corresponding to the uplink wake-up signal is located;

[0769] The end position of the sending window of the response message corresponding to the uplink wake-up signal;

[0770] The starting position of the sending window of the response message corresponding to the uplink wake-up signal;

[0771] The response message corresponding to the uplink wake-up signal is sent in the Qth time unit after the sending opportunity, where Q is a positive integer.

[0772] In some embodiments, the second determining unit is specifically used for:

[0773] The length of the first time period is determined based on the third information;

[0774] The third information includes at least one of the following:

[0775] The number of monitoring opportunities (MOs) corresponding to each SSB;

[0776] The number of SSBs corresponding to each MO;

[0777] The number of beams in the SSB;

[0778] SSB cycle;

[0779] The length of the predefined first time period;

[0780] The transmission period of the uplink wake-up signal;

[0781] Configuration parameters for the first time period.

[0782] In some embodiments, the device further includes

[0783] The third sending unit is used to send the second instruction information or the third instruction information to the terminal;

[0784] The second indication information is used to indicate the restart of the timer; the third indication information is used to indicate the length of the extension of the first time period.

[0785] In some embodiments, the second determining unit is specifically used for:

[0786] Based on the configuration parameters of the first time period, determine the information of the first time period;

[0787] The configuration parameters for the first time period include at least one of the following:

[0788] The period of the first time segment;

[0789] The starting position of the first time period;

[0790] The offset of the starting position of the first time period;

[0791] The length of the first time period;

[0792] The end position of the first time period;

[0793] The offset of the end position of the first time period.

[0794] In some embodiments, the apparatus further includes:

[0795] The fourth sending unit is used to send first indication information to the terminal, wherein the first indication information is used to indicate the start position and / or end position of the first time period;

[0796] The first indication information includes a target indication field, which includes a first state and / or a second state. When the target indication field is in the first state, the first time indicates the start position of the first time period. When the target indication field is in the second state, the second time indicates the end position of the first time period. The first time, the second time, and the first indication information are related.

[0797] In some embodiments, the apparatus further includes:

[0798] The fifth sending unit is used to send a MIB to the terminal. The MIB carries fourth indication information, which is used to instruct the network-side device to send SIB1 or not send SIB1 within a first time period.

[0799] In some embodiments, the first transmitting unit is specifically used for:

[0800] SIB1 is sent during the Mth first time period after the opportunity and / or sending window for the terminal to send an uplink wake-up signal, based on the first time information, where M is a positive integer.

[0801] In some embodiments, the interval between the start position of the first time period and the opportunity and / or transmission window for the terminal to send an uplink wake-up signal satisfies the uplink and downlink switching time.

[0802] In some embodiments, the apparatus further includes:

[0803] The fourth determining unit is configured to determine the starting position of the first time period based on the uplink and downlink switching time if the interval between the starting position of the first time period and the opportunity and / or window for the terminal to send an uplink wake-up signal does not meet the uplink and downlink switching time.

[0804] In some embodiments, the second determining unit is specifically configured to perform at least one of the following:

[0805] The information for the second time period is determined based on the last time unit of the PDSCH carrying SIB1;

[0806] Based on the information from the first time period, determine the information for the second time period;

[0807] The information for the second time period is determined based on the last time unit in which the terminal sends the uplink wake-up signal;

[0808] The information for the second time period includes the starting position of the second time period.

[0809] In some embodiments, the first transmitting unit is specifically used for:

[0810] SIB1 and RAR are sent within the second time period based on the first time information.

[0811] In some embodiments, the first transmitting unit is specifically configured to perform at least one of the following:

[0812] Send the PDCCH for SIB1;

[0813] Send the PDSCH carrying SIB1;

[0814] Send the PDCCH for the RAR;

[0815] Send the PDSCH carrying the RAR.

[0816] It should be noted that the apparatus provided in this disclosure can implement all the method steps implemented in the method embodiment applied to the network side device, and can achieve the same technical effect. Therefore, the parts and beneficial effects that are the same as those in the method embodiment will not be described in detail here.

[0817] It should be noted that the division of units in the embodiments of this disclosure 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 disclosure 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.

[0818] 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 disclosure, in essence, or the part that contributes to related technologies, 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 disclosure. 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.

[0819] As shown in Figure 7, an embodiment of this disclosure also provides a terminal, including: a memory 720, a transceiver 700, and a processor 710; wherein, the memory 720 is used to store computer programs; the transceiver 700 is used to receive and send data under the control of the processor 710; and the processor 710 is used to read the computer program in the memory and perform the following operations:

[0820] Determine the first time information; the first time information includes: information of the first time period of the terminal detection system information block SIB1, and / or information of the second time period of the terminal detection random access response (RAR);

[0821] Detect SIB1 and / or RAR based on the first time information;

[0822] Wherein, SIB1 is the SIB1 sent by the terminal in request of the network-side device via an uplink wake-up signal; and RAR is the RAR detected when the terminal requests the network-side device to send SIB1 via an uplink wake-up signal.

[0823] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0824] Determine the start and / or end position of the first time period based on the first information;

[0825] The first information includes at least one of the following:

[0826] The relevant timing of the uplink wake-up signal;

[0827] The relevant time of the response message corresponding to the uplink wake-up signal;

[0828] Configuration parameters for the first time period;

[0829] The first instruction information sent by the network-side device.

[0830] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0831] The offset of the start position and / or the offset of the end position of the first time period are determined based on the second information;

[0832] The second information includes at least one of the following:

[0833] Subcarrier spacing;

[0834] Uplink and downlink transition time;

[0835] Configuration parameters for the first time period.

[0836] In some embodiments, the offset of the start position and / or the offset of the end position of the first time period is the offset of the start position and / or the end position of the first time period relative to the relevant time of the uplink wake-up signal.

[0837] or,

[0838] The offset of the start position and / or the offset of the end position of the first time period are the offsets of the start position and / or the end position of the first time period relative to the relevant time of the response message corresponding to the uplink wake-up signal.

[0839] In some embodiments, the relevant time of the uplink wake-up signal includes at least one of the following:

[0840] The last time unit of the transmission opportunity in which the uplink wake-up signal sent by the terminal is located;

[0841] The end position of the uplink wake-up signal sending window;

[0842] The starting position of the uplink wake-up signal sending window;

[0843] The last uplink wake-up signal transmission opportunity among N uplink wake-up signal transmission opportunities, where N is a positive integer;

[0844] The P-th time unit following the transmission opportunity where the uplink wake-up signal sent by the terminal occurs, where P is a positive integer.

[0845] In some embodiments, the relevant time of the response message corresponding to the uplink wake-up signal includes at least one of the following:

[0846] The last time unit of the transmission opportunity where the response message corresponding to the uplink wake-up signal is located;

[0847] The end position of the sending window of the response message corresponding to the uplink wake-up signal;

[0848] The starting position of the sending window of the response message corresponding to the uplink wake-up signal;

[0849] The response message corresponding to the uplink wake-up signal is sent in the Qth time unit after the sending opportunity, where Q is a positive integer.

[0850] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0851] The length of the first time period is determined based on the third information;

[0852] The third information includes at least one of the following:

[0853] The number of monitoring opportunities (MOs) corresponding to each SSB;

[0854] The number of SSBs corresponding to each MO;

[0855] The number of beams in the SSB;

[0856] SSB cycle;

[0857] The length of the predefined first time period;

[0858] The transmission period of the uplink wake-up signal;

[0859] Configuration parameters for the first time period.

[0860] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0861] Start the timer at the beginning of the first time period; if a second indication is received before the timer expires, restart the timer according to the second indication.

[0862] Alternatively, if a third indication is received before the end of the first time period, the length of the first time period is extended according to the third indication.

[0863] The second indication information is used to indicate the restart of the timer; the third indication information is used to indicate the length of the extension of the first time period.

[0864] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0865] Based on the configuration parameters of the first time period, determine the information of the first time period;

[0866] The configuration parameters for the first time period include at least one of the following:

[0867] The period of the first time segment;

[0868] The starting position of the first time period;

[0869] The offset of the starting position of the first time period;

[0870] The length of the first time period;

[0871] The end position of the first time period;

[0872] The offset of the end position of the first time period.

[0873] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0874] Receive the first indication information sent by the network-side device;

[0875] Based on the first indication information, determine the start and / or end position of the first time period;

[0876] The first indication information includes a target indication field, which includes a first state and / or a second state. When the target indication field is in the first state, the first time indicates the start position of the first time period. When the target indication field is in the second state, the second time indicates the end position of the first time period. The first time, the second time, and the first indication information are related.

[0877] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0878] Receive the main information block (MIB), the MIB carrying fourth indication information, the fourth indication information being used to instruct the network-side device to send SIB1 or not send SIB1 within a first time period;

[0879] When the fourth indication information instructs the network-side device to send SIB1 within a first time period, SIB1 is detected within the first time period according to the first time information.

[0880] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0881] If the fourth indication information indicates that the network-side device does not send SIB1 during the first time period, the uplink wake-up signal will be sent on the valid uplink wake-up signal transmission opportunity after the first time period.

[0882] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0883] Based on the first time information, SIB1 is detected in the Mth first time period after the uplink wake-up signal transmission opportunity and / or transmission window, where M is a positive integer.

[0884] In some embodiments, the interval between the start position of the first time period and the opportunity and / or window for transmitting the uplink wake-up signal satisfies the uplink and downlink switching time.

[0885] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0886] If the interval between the starting position of the first time period and the opportunity and / or transmission window of the uplink wake-up signal does not meet the uplink and downlink switching time, then the starting position of the first time period is determined according to the uplink and downlink switching time.

[0887] In some embodiments, the processor is configured to read a computer program from the memory and perform at least one of the following operations:

[0888] The information for the second time period is determined based on the last time unit of the Physical Downlink Shared Channel (PDSCH) carrying SIB1;

[0889] Based on the information from the first time period, determine the information for the second time period;

[0890] The information for the second time period is determined based on the last time unit in which the uplink wake-up signal was sent;

[0891] The information for the second time period includes the starting position of the second time period.

[0892] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0893] Based on the first time information, SIB1 and RAR are detected within the second time period.

[0894] In some embodiments, the processor is configured to read a computer program from the memory and perform at least one of the following operations:

[0895] Detect the Physical Downlink Control Channel (PDCCH) of SIB1;

[0896] Detect the PDSCH carrying SIB1;

[0897] Detect the PDCCH of the RAR;

[0898] Detect the PDSCH carrying the RAR.

[0899] In Figure 7, the bus architecture can include any number of interconnected buses and bridges, specifically linking various circuits of one or more processors represented by processor 710 and memory represented by memory 720. 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. Transceiver 700 can be multiple components, including transmitters and transceivers, providing a unit for communicating with various other devices over a transmission medium. For different user equipment, user interface 730 can also be an interface capable of connecting external or internal devices, including but not limited to keypads, displays, speakers, microphones, joysticks, etc.

[0900] The processor 710 is responsible for managing the bus architecture and general processing, while the memory 720 can store the data used by the processor 710 during operation.

[0901] In some embodiments, the processor 710 may be a central processing unit (CPU), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or a complex programmable logic device (CPLD), and the processor may also adopt a multi-core architecture.

[0902] The processor executes any of the methods described in the embodiments of this disclosure by invoking a computer program stored in memory, according to the obtained executable instructions. The processor and memory may also be physically separated.

[0903] It should be noted that the terminal provided in this embodiment can implement all the method steps implemented in the method embodiment applied to the terminal, and can achieve the same technical effect. Therefore, the parts and beneficial effects that are the same as those in the method embodiment will not be described in detail here.

[0904] As shown in Figure 8, an embodiment of this disclosure also provides a network-side device, including: a memory 820, a transceiver 800, and a processor 810; wherein, the memory 820 is used to store computer programs; the transceiver 800 is used to receive and send data under the control of the processor 810; and the processor 810 is used to read the computer program in the memory and perform the following operations:

[0905] Determine the first time information; the first time information includes: information about the first time period during which the terminal detects SIB1, and / or information about the second time period during which the terminal detects RAR;

[0906] Send SIB1 and / or RAR according to the first time information;

[0907] Wherein, SIB1 is the SIB1 sent by the terminal in request of the network-side device via an uplink wake-up signal; and RAR is the RAR detected when the terminal requests the network-side device to send SIB1 via an uplink wake-up signal.

[0908] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0909] Determine the start and / or end position of the first time period based on the first information;

[0910] The first information includes at least one of the following:

[0911] The relevant timing of the uplink wake-up signal;

[0912] The relevant time of the response message corresponding to the uplink wake-up signal;

[0913] Configuration parameters for the first time period;

[0914] The first instruction information sent by the network-side device.

[0915] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0916] The offset of the start position and / or the offset of the end position of the first time period are determined based on the second information;

[0917] The second information includes at least one of the following:

[0918] Subcarrier spacing;

[0919] Uplink and downlink transition time;

[0920] Configuration parameters for the first time period.

[0921] In some embodiments, the offset of the start position and / or the offset of the end position of the first time period is the offset of the start position and / or the end position of the first time period relative to the relevant time of the uplink wake-up signal.

[0922] or,

[0923] The offset of the start position and / or the offset of the end position of the first time period are the offsets of the start position and / or the end position of the first time period relative to the relevant time of the response message corresponding to the uplink wake-up signal.

[0924] In some embodiments, the relevant time of the uplink wake-up signal includes at least one of the following:

[0925] The last time unit of the transmission opportunity in which the uplink wake-up signal sent by the terminal is located;

[0926] The end position of the uplink wake-up signal sending window;

[0927] The starting position of the uplink wake-up signal sending window;

[0928] The last uplink wake-up signal transmission opportunity among N uplink wake-up signal transmission opportunities, where N is a positive integer;

[0929] The P-th time unit following the transmission opportunity where the uplink wake-up signal sent by the terminal occurs, where P is a positive integer.

[0930] In some embodiments, the relevant time of the response message corresponding to the uplink wake-up signal includes at least one of the following:

[0931] The last time unit of the transmission opportunity where the response message corresponding to the uplink wake-up signal is located;

[0932] The end position of the sending window of the response message corresponding to the uplink wake-up signal;

[0933] The starting position of the sending window of the response message corresponding to the uplink wake-up signal;

[0934] The response message corresponding to the uplink wake-up signal is sent in the Qth time unit after the sending opportunity, where Q is a positive integer.

[0935] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0936] The length of the first time period is determined based on the third information;

[0937] The third information includes at least one of the following:

[0938] The number of monitoring opportunities (MOs) corresponding to each SSB;

[0939] The number of SSBs corresponding to each MO;

[0940] The number of beams in the SSB;

[0941] SSB cycle;

[0942] The length of the predefined first time period;

[0943] The transmission period of the uplink wake-up signal;

[0944] Configuration parameters for the first time period.

[0945] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0946] Send a second or third instruction to the terminal;

[0947] The second indication information is used to indicate the restart of the timer; the third indication information is used to indicate the length of the extension of the first time period.

[0948] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0949] Based on the configuration parameters of the first time period, determine the information of the first time period;

[0950] The configuration parameters for the first time period include at least one of the following:

[0951] The period of the first time segment;

[0952] The starting position of the first time period;

[0953] The offset of the starting position of the first time period;

[0954] The length of the first time period;

[0955] The end position of the first time period;

[0956] The offset of the end position of the first time period.

[0957] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0958] Send a first indication message to the terminal, the first indication message being used to indicate the start and / or end position of a first time period;

[0959] The first indication information includes a target indication field, which includes a first state and / or a second state. When the target indication field is in the first state, the first time indicates the start position of the first time period. When the target indication field is in the second state, the second time indicates the end position of the first time period. The first time, the second time, and the first indication information are related.

[0960] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0961] A MIB is sent to the terminal, the MIB carrying fourth indication information, the fourth indication information being used to instruct the network-side device to send SIB1 or not send SIB1 within a first time period.

[0962] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0963] SIB1 is sent during the Mth first time period after the opportunity and / or sending window for the terminal to send an uplink wake-up signal, based on the first time information, where M is a positive integer.

[0964] In some embodiments, the interval between the start position of the first time period and the opportunity and / or transmission window for the terminal to send an uplink wake-up signal satisfies the uplink and downlink switching time.

[0965] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0966] If the interval between the starting position of the first time period and the opportunity and / or window for the terminal to send an uplink wake-up signal does not meet the uplink and downlink switching time, then the starting position of the first time period is determined according to the uplink and downlink switching time.

[0967] In some embodiments, the processor is configured to read a computer program from the memory and perform at least one of the following operations:

[0968] The information for the second time period is determined based on the last time unit of the PDSCH carrying SIB1;

[0969] Based on the information from the first time period, determine the information for the second time period;

[0970] The information for the second time period is determined based on the last time unit in which the terminal sends the uplink wake-up signal;

[0971] The information for the second time period includes the starting position of the second time period.

[0972] In some embodiments, the processor is configured to read a computer program from the memory and perform the following operations:

[0973] SIB1 and RAR are sent within the second time period based on the first time information.

[0974] In some embodiments, the processor is configured to read a computer program from the memory and perform at least one of the following operations:

[0975] Send the PDCCH for SIB1;

[0976] Send the PDSCH carrying SIB1;

[0977] Send the PDCCH for the RAR;

[0978] Send the PDSCH carrying the RAR.

[0979] In Figure 8, the bus architecture may include any number of interconnected buses and bridges, specifically linking various circuits of one or more processors represented by processor 810 and memory represented by memory 820. The bus architecture may 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. Transceiver 800 may be multiple elements, including transmitters and transceivers, providing a unit for communicating with various other devices over a transmission medium. Processor 810 is responsible for managing the bus architecture and general processing, and memory 820 may store data used by processor 810 during operation.

[0980] The processor 810 can be a central processing unit (CPU), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or a complex programmable logic device (CPLD). The processor can also adopt a multi-core architecture.

[0981] It should be noted that the apparatus provided in this disclosure can implement all the method steps implemented in the method embodiment applied to the network side device, and can achieve the same technical effect. Therefore, the parts and beneficial effects that are the same as those in the method embodiment will not be described in detail here.

[0982] In addition, specific embodiments of this disclosure also provide a processor-readable storage medium storing a computer program thereon, wherein when the program is executed by a processor, it implements the steps of the information detection method described above or the steps of the information transmission method described above, and can achieve the same technical effect. To avoid repetition, it will not be described again here. The readable storage medium can be any available medium or data storage device that the processor can access, including but not limited to magnetic storage (e.g., floppy disk, hard disk, magnetic tape, magneto-optical disk (MO)), optical storage (e.g., compact disc (CD), digital video disc (DVD), Blu-ray disc (BD), high-definition universal disc (HVD)), and semiconductor storage (e.g., ROM, erasable programmable read-only memory (EPROM), electrically erasable programmable read-only memory (EEPROM), non-volatile memory (NAND FLASH), solid state disk (SSD)).

[0983] In addition, this disclosure also provides a computer program product, including computer instructions, which, when executed by a processor, implement the steps of the above-described information detection method or the steps of the above-described information transmission method, and can achieve the same technical effect. To avoid repetition, it will not be described again here.

[0984] It should be noted that the technical solutions provided in this disclosure are applicable to a variety of systems, especially 5th-Generation (5G) mobile communication systems. For example, applicable systems may 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 Telecommunications System (UMTS), Worldwide Interoperability for Microwave Access (WiMAX), and 5G New Radio (NR), etc. All of these systems include terminal equipment and network equipment. The system may also include a core network component, such as an evolved packet system (EPS) or a 5G system (5GS).

[0985] The terminal devices involved in the embodiments of this disclosure can be devices that provide voice and / or data connectivity to users, handheld devices with wireless connectivity, or other processing devices connected to a wireless modem. The names of the terminal devices may differ in different systems; for example, in a 5G system, a 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 that exchange voice and / or data with the RAN. Examples include Personal Communication Service (PCS) phones, cordless phones, Session Initiated Protocol (SIP) phones, Wireless Local Loop (WLL) stations, and Personal Digital Assistants (PDAs). 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 is not limited to these terms in the embodiments disclosed herein.

[0986] The network-side equipment involved in this disclosure can be a base station, which may include multiple cells providing services to terminals. Depending on the specific application, the base station may also be called an access point, or a device in the access network that communicates with the 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 this disclosure can be a base transceiver station (BTS) in a Global System for Mobile communications (GSM) or Code Division Multiple Access (CDMA) system, 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 this disclosure. 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 be geographically separated.

[0987] Network devices and terminal devices can each use one or more antennas to perform 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 two-dimensional MIMO (2D-MIMO), three-dimensional MIMO (3D-MIMO), full-dimensional MIMO (FD-MIMO), or massive-scale MIMO (MSM), and can also be diversity transmission, pre-coded transmission, or beamforming transmission, etc.

[0988] Those skilled in the art will understand that embodiments of this disclosure can be provided as methods, systems, or computer program products. Therefore, this disclosure can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, this disclosure can take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage and optical storage) containing computer-usable program code.

[0989] This disclosure is described with reference to flowchart illustrations and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of this disclosure. 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, create means for implementing the functions specified in one or more blocks of the flowchart illustrations and / or one or more blocks of the block diagrams.

[0990] These processor-executable instructions may also be stored in a processor-readable memory that can instruct 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 that implement the functions specified in one or more flowcharts and / or one or more blocks of a block diagram.

[0991] These processor-executable instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process, such that the instructions, which execute on the computer or other programmable apparatus, provide steps for implementing the functions specified in one or more flowcharts and / or one or more blocks of a block diagram.

[0992] Furthermore, it should be noted that in the apparatus and method of this disclosure, it is obvious that the components or steps can be decomposed and / or recombined. These decompositions and / or recombinations should be considered equivalent solutions of this disclosure. Moreover, the steps performing the above series of processes can naturally be executed in the order described, but are not necessarily required to be executed in chronological order; some steps can be executed in parallel or independently of each other. Those skilled in the art will understand that all or any step or component of the method and apparatus of this disclosure can be implemented in any computing device (including processors, storage media, etc.) or network of computing devices, in hardware, firmware, software, or a combination thereof, which can be achieved by those skilled in the art using their basic programming skills after reading the description of this disclosure.

[0993] It should be noted that the above division of modules is merely a logical functional division. In actual implementation, they can be fully or partially integrated into a single physical entity, or they can be physically separated. Furthermore, these modules can be implemented entirely in software via processing element calls; they can be fully implemented in hardware; or some modules can be implemented by processing element calls to software, while others are implemented in hardware. For example, a module can be a separate processing element, or it can be integrated into a chip in the aforementioned device. Alternatively, it can be stored as program code in the memory of the aforementioned device, and its function can be called and executed by a processing element of the device. The implementation of other modules is similar. Moreover, these modules can be fully or partially integrated together, or they can be implemented independently. The processing element mentioned here can be an integrated circuit with signal processing capabilities. In the implementation process, each step of the above method or each of the above modules can be completed through integrated logic circuits in the hardware of the processor element or through software instructions.

[0994] For example, each module, unit, subunit, or submodule can be one or more integrated circuits configured to implement the above methods, such as one or more application-specific integrated circuits (ASICs), one or more digital signal processors (DSPs), or one or more field-programmable gate arrays (FPGAs). As another example, when a module is implemented using processing element scheduler code, the processing element can be a general-purpose processor, such as a central processing unit (CPU) or other processor capable of calling program code. Furthermore, these modules can be integrated together and implemented as a system-on-a-chip (SOC).

[0995] The terms “first,” “second,” etc., used in this disclosure and in the claims 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 this disclosure 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 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. Additionally, the use of “and / or” in the specification and claims indicates at least one of the connected objects, such as A and / or B and / or C, indicating seven possibilities: A alone, B alone, C alone, and both A and B, both B and C, both A and C, and A, B, and C. Similarly, the use of “at least one of A and B” in this specification and claims should be understood as “A alone, B alone, or both A and B.”

[0996] Obviously, those skilled in the art can make various modifications and variations to this disclosure without departing from its spirit and scope. Therefore, if such modifications and variations fall within the scope of the claims of this disclosure and their equivalents, this disclosure is also intended to include such modifications and variations.

Claims

1. An information detection method, comprising: The terminal determines the information in real time; The first time information includes: information of the first time period of the terminal detection system information block SIB1, and / or information of the second time period of the terminal detection random access response (RAR); The terminal detects SIB1 and / or RAR based on the first time information; Wherein, SIB1 is the SIB1 sent by the terminal in request of the network-side device via an uplink wake-up signal; and RAR is the RAR detected when the terminal requests the network-side device to send SIB1 via an uplink wake-up signal.

2. The method of claim 1, wherein, The determination of the first-time information includes: Determine the start and / or end position of the first time period based on the first information; The first information includes at least one of the following: The relevant timing of the uplink wake-up signal; The relevant time of the response message corresponding to the uplink wake-up signal; Configuration parameters for the first time period; The first instruction information sent by the network-side device.

3. The method of claim 1, wherein, The determination of the first-time information includes: The offset of the start position and / or the offset of the end position of the first time period are determined based on the second information; The second information includes at least one of the following: Subcarrier spacing; Uplink and downlink transition time; Configuration parameters for the first time period.

4. The method of claim 3, wherein, The offset of the start position and / or the offset of the end position of the first time period are the offsets of the start position and / or the end position of the first time period relative to the relevant time of the uplink wake-up signal; or, The offset of the start position and / or the offset of the end position of the first time period are the offsets of the start position and / or the end position of the first time period relative to the relevant time of the response message corresponding to the uplink wake-up signal.

5. The method of claim 2 or 4, wherein, The relevant time of the uplink wake-up signal includes at least one of the following: The last time unit of the transmission opportunity in which the uplink wake-up signal sent by the terminal is located; The end position of the uplink wake-up signal sending window; The starting position of the uplink wake-up signal sending window; The last uplink wake-up signal transmission opportunity among N uplink wake-up signal transmission opportunities, where N is a positive integer; The P-th time unit following the transmission opportunity where the uplink wake-up signal sent by the terminal occurs, where P is a positive integer.

6. The method of claim 2 or 4, wherein, The relevant time of the response message corresponding to the uplink wake-up signal includes at least one of the following: The last time unit of the transmission opportunity where the response message corresponding to the uplink wake-up signal is located; The end position of the sending window of the response message corresponding to the uplink wake-up signal; The starting position of the sending window of the response message corresponding to the uplink wake-up signal; The response message corresponding to the uplink wake-up signal is sent in the Qth time unit after the sending opportunity, where Q is a positive integer.

7. The method of claim 1, wherein, The determination of the first-time information includes: The length of the first time period is determined based on the third information; The third information includes at least one of the following: The number of monitoring opportunities (MOs) corresponding to each synchronization signal block (SSB); The number of SSBs corresponding to each MO; The number of beams in the SSB; SSB cycle; The length of the predefined first time period; The transmission period of the uplink wake-up signal; Configuration parameters for the first time period.

8. The method according to claim 1 or 7, further comprising: Start the timer at the beginning of the first time period; If a second instruction is received before the timer expires, the timer is restarted according to the second instruction. Alternatively, if a third indication is received before the end of the first time period, the length of the first time period is extended according to the third indication. The second indication information is used to indicate the restart of the timer; the third indication information is used to indicate the length of the extension of the first time period.

9. The method of claim 1 or 2 or 3 or 7, wherein, The determination of the first-time information includes: Based on the configuration parameters of the first time period, determine the information of the first time period; The configuration parameters for the first time period include at least one of the following: The period of the first time segment; The starting position of the first time period; The offset of the starting position of the first time period; The length of the first time period; The end position of the first time period; The offset of the end position of the first time period.

10. The method of claim 1 or 2, wherein, The determination of the first-time information includes: Receive the first indication information sent by the network-side device; Based on the first indication information, determine the start and / or end position of the first time period; The first indication information includes a target indication field, which includes a first state and / or a second state. When the target indication field is in the first state, the first time indicates the start position of the first time period. When the target indication field is in the second state, the second time indicates the end position of the first time period. The first time, the second time, and the first indication information are related.

11. The method according to claim 1, further comprising: Receive the main information block (MIB), the MIB carrying fourth indication information, the fourth indication information being used to instruct the network-side device to send SIB1 or not send SIB1 within a first time period; Detecting SIB1 based on the first time information includes: When the fourth indication information instructs the network-side device to send SIB1 within a first time period, SIB1 is detected within the first time period according to the first time information.

12. The method of claim 11, further comprising: If the fourth indication information indicates that the network-side device does not send SIB1 during the first time period, the uplink wake-up signal will be sent on the valid uplink wake-up signal transmission opportunity after the first time period.

13. The method of claim 1, wherein, The step of detecting SIB1 based on the first time information includes: Based on the first time information, SIB1 is detected in the Mth first time period after the uplink wake-up signal transmission opportunity and / or transmission window, where M is a positive integer.

14. The method of claim 1 or 2, wherein, The interval between the start position of the first time period and the opportunity and / or window for sending the uplink wake-up signal satisfies the uplink and downlink switching time.

15. The method of claim 14, further comprising: If the interval between the starting position of the first time period and the opportunity and / or transmission window of the uplink wake-up signal does not meet the uplink and downlink switching time, then the starting position of the first time period is determined according to the uplink and downlink switching time.

16. The method of claim 1, wherein, The determination of the first-time information includes at least one of the following: The information for the second time period is determined based on the last time unit of the Physical Downlink Shared Channel (PDSCH) carrying SIB1; Based on the information from the first time period, determine the information for the second time period; The information for the second time period is determined based on the last time unit in which the uplink wake-up signal was sent; The information for the second time period includes the starting position of the second time period.

17. The method of claim 1 or 16, wherein, The step of detecting SIB1 and / or RAR based on the first time information includes: Based on the first time information, SIB1 and RAR are detected within the second time period.

18. The method of claim 1 or 11 or 13 or 17, wherein, The detection of SIB1 and / or RAR includes at least one of the following: Detect the Physical Downlink Control Channel (PDCCH) of SIB1; Detect the PDSCH carrying SIB1; Detect the PDCCH of the RAR; Detect the PDSCH carrying the RAR.

19. A method for sending information, comprising: Network-side devices determine the first-time information; The first time information includes: information about the first time period during which the terminal detects SIB1, and / or information about the second time period during which the terminal detects RAR; The network-side device sends SIB1 and / or RAR according to the first time information; Wherein, SIB1 is the SIB1 sent by the terminal in request of the network-side device via an uplink wake-up signal; and RAR is the RAR detected when the terminal requests the network-side device to send SIB1 via an uplink wake-up signal.

20. The method of claim 19, wherein, The determination of the first-time information includes: Determine the start and / or end position of the first time period based on the first information; The first information includes at least one of the following: The relevant timing of the uplink wake-up signal; The relevant time of the response message corresponding to the uplink wake-up signal; Configuration parameters for the first time period; The first instruction information sent by the network-side device.

21. The method of claim 19, wherein, The determination of the first-time information includes: The offset of the start position and / or the offset of the end position of the first time period are determined based on the second information; The second information includes at least one of the following: Subcarrier spacing; Uplink and downlink transition time; Configuration parameters for the first time period.

22. The method of claim 21, wherein, The offset of the start position and / or the offset of the end position of the first time period are the offsets of the start position and / or the end position of the first time period relative to the relevant time of the uplink wake-up signal; or, The offset of the start position and / or the offset of the end position of the first time period are the offsets of the start position and / or the end position of the first time period relative to the relevant time of the response message corresponding to the uplink wake-up signal.

23. The method of claim 20 or 22, wherein, The relevant time of the uplink wake-up signal includes at least one of the following: The last time unit of the transmission opportunity in which the uplink wake-up signal sent by the terminal is located; The end position of the uplink wake-up signal sending window; The starting position of the uplink wake-up signal sending window; The last uplink wake-up signal transmission opportunity among N uplink wake-up signal transmission opportunities, where N is a positive integer; The P-th time unit following the transmission opportunity where the uplink wake-up signal sent by the terminal occurs, where P is a positive integer.

24. The method of claim 20 or 22, wherein, The relevant time of the response message corresponding to the uplink wake-up signal includes at least one of the following: The last time unit of the transmission opportunity where the response message corresponding to the uplink wake-up signal is located; The end position of the sending window of the response message corresponding to the uplink wake-up signal; The starting position of the sending window of the response message corresponding to the uplink wake-up signal; The response message corresponding to the uplink wake-up signal is sent in the Qth time unit after the sending opportunity, where Q is a positive integer.

25. The method according to claim 19, wherein, The determination of the first-time information includes: The length of the first time period is determined based on the third information; The third information includes at least one of the following: The number of monitoring opportunities (MOs) corresponding to each SSB; The number of SSBs corresponding to each MO; The number of beams in the SSB; SSB cycle; The length of the predefined first time period; The transmission period of the uplink wake-up signal; Configuration parameters for the first time period.

26. The method of claim 19 or 25, further comprising: Send a second or third instruction to the terminal; in, The second indication information is used to indicate the restart of the timer; the third indication information is used to indicate the length of the extension of the first time period.

27. The method according to claim 19, 20, 21, or 25, wherein, The determination of the first-time information includes: Based on the configuration parameters of the first time period, determine the information of the first time period; The configuration parameters for the first time period include at least one of the following: The period of the first time segment; The starting position of the first time period; The offset of the starting position of the first time period; The length of the first time period; The end position of the first time period; The offset of the end position of the first time period.

28. The method according to claim 19 or 20, further comprising: Send a first indication message to the terminal, the first indication message being used to indicate the start and / or end position of a first time period; The first indication information includes a target indication field, which includes a first state and / or a second state. When the target indication field is in the first state, the first time indicates the start position of the first time period. When the target indication field is in the second state, the second time indicates the end position of the first time period. The first time, the second time, and the first indication information are related.

29. The method of claim 19, further comprising: A MIB is sent to the terminal, the MIB carrying fourth indication information, the fourth indication information being used to instruct the network-side device to send SIB1 or not send SIB1 within a first time period.

30. The method according to claim 19, wherein, Sending SIB1 according to the first time information includes: SIB1 is sent during the Mth first time period after the opportunity and / or sending window for the terminal to send an uplink wake-up signal, based on the first time information, where M is a positive integer.

31. The method according to claim 19 or 20, wherein, The interval between the start position of the first time period and the opportunity and / or transmission window for the terminal to send the uplink wake-up signal satisfies the uplink and downlink switching time.

32. The method of claim 31, further comprising: If the interval between the starting position of the first time period and the opportunity and / or window for the terminal to send an uplink wake-up signal does not meet the uplink and downlink switching time, then the starting position of the first time period is determined according to the uplink and downlink switching time.

33. The method according to claim 19, wherein, The determination of the first-time information includes at least one of the following: The information for the second time period is determined based on the last time unit of the PDSCH carrying SIB1; Based on the information from the first time period, determine the information for the second time period; The information for the second time period is determined based on the last time unit in which the terminal sends the uplink wake-up signal; The information for the second time period includes the starting position of the second time period.

34. The method according to claim 19 or 33, wherein, Sending SIB1 and / or RAR according to the first time information includes: SIB1 and RAR are sent within the second time period based on the first time information.

35. The method according to claim 19, 30, or 34, wherein, The transmission of SIB1 and / or RAR includes at least one of the following: Send the PDCCH for SIB1; Send the PDSCH carrying SIB1; Send the PDCCH for the RAR; Send the PDSCH carrying the RAR.

36. A terminal, comprising: Memory, transceiver, processor: Memory, used to store computer programs; A transceiver, used to receive and send data under the control of the processor; Processor, configured to read the computer program in the memory and perform the following operations: Determine the information as soon as possible; The first time information includes: information of the first time period of the terminal detection system information block SIB1, and / or information of the second time period of the terminal detection random access response (RAR); Detect SIB1 and / or RAR based on the first time information; Wherein, SIB1 is the SIB1 sent by the terminal in request of the network-side device via an uplink wake-up signal; and RAR is the RAR detected when the terminal requests the network-side device to send SIB1 via an uplink wake-up signal.

37. The terminal according to claim 36, wherein, The processor is used to read the computer program in the memory and perform the following operations: Determine the start and / or end position of the first time period based on the first information; The first information includes at least one of the following: The relevant timing of the uplink wake-up signal; The relevant time of the response message corresponding to the uplink wake-up signal; Configuration parameters for the first time period; The first instruction information sent by the network-side device.

38. The terminal according to claim 36, wherein, The processor is used to read the computer program in the memory and perform the following operations: The offset of the start position and / or the offset of the end position of the first time period are determined based on the second information; The second information includes at least one of the following: Subcarrier spacing; Uplink and downlink transition time; Configuration parameters for the first time period.

39. The terminal according to claim 36, wherein, The offset of the start position and / or the offset of the end position of the first time period are the offsets of the start position and / or the end position of the first time period relative to the relevant time of the uplink wake-up signal; or, The offset of the start position and / or the offset of the end position of the first time period are the offsets of the start position and / or the end position of the first time period relative to the relevant time of the response message corresponding to the uplink wake-up signal.

40. The terminal according to claim 37 or 39, wherein, The relevant time of the uplink wake-up signal includes at least one of the following: The last time unit of the transmission opportunity in which the uplink wake-up signal sent by the terminal is located; The end position of the uplink wake-up signal sending window; The starting position of the uplink wake-up signal sending window; The last uplink wake-up signal transmission opportunity among N uplink wake-up signal transmission opportunities, where N is a positive integer; The P-th time unit following the transmission opportunity where the uplink wake-up signal sent by the terminal occurs, where P is a positive integer.

41. The terminal according to claim 37 or 39, wherein, The relevant time of the response message corresponding to the uplink wake-up signal includes at least one of the following: The last time unit of the transmission opportunity where the response message corresponding to the uplink wake-up signal is located; The end position of the sending window of the response message corresponding to the uplink wake-up signal; The starting position of the sending window of the response message corresponding to the uplink wake-up signal; The response message corresponding to the uplink wake-up signal is sent in the Qth time unit after the sending opportunity, where Q is a positive integer.

42. The terminal according to claim 36, wherein, The processor is used to read the computer program in the memory and perform the following operations: The length of the first time period is determined based on the third information; The third information includes at least one of the following: The number of monitoring opportunities (MOs) corresponding to each SSB; The number of SSBs corresponding to each MO; The number of beams in the SSB; SSB cycle; The length of the predefined first time period; The transmission period of the uplink wake-up signal; Configuration parameters for the first time period.

43. The terminal according to claim 36 or 42, wherein, The processor is used to read the computer program in the memory and perform the following operations: Start the timer at the beginning of the first time period; if a second indication is received before the timer expires, restart the timer according to the second indication. Alternatively, if a third indication is received before the end of the first time period, the length of the first time period is extended according to the third indication. The second indication information is used to indicate the restart of the timer; the third indication information is used to indicate the length of the extension of the first time period.

44. The terminal according to claim 36, 37, 38, or 42, wherein, The processor is used to read the computer program in the memory and perform the following operations: Based on the configuration parameters of the first time period, determine the information of the first time period; The configuration parameters for the first time period include at least one of the following: The period of the first time segment; The starting position of the first time period; The offset of the starting position of the first time period; The length of the first time period; The end position of the first time period; The offset of the end position of the first time period.

45. The terminal according to claim 36 or 37, wherein, The processor is used to read the computer program in the memory and perform the following operations: Receive the first indication information sent by the network-side device; Based on the first indication information, determine the start and / or end position of the first time period; The first indication information includes a target indication field, which includes a first state and / or a second state. When the target indication field is in the first state, the first time indicates the start position of the first time period. When the target indication field is in the second state, the second time indicates the end position of the first time period. The first time, the second time, and the first indication information are related.

46. ​​The terminal according to claim 36, wherein, The processor is used to read the computer program in the memory and perform the following operations: Receive MIB, the MIB carrying fourth indication information, the fourth indication information being used to instruct the network-side device to send SIB1 or not send SIB1 within a first time period; When the fourth indication information instructs the network-side device to send SIB1 within a first time period, SIB1 is detected within the first time period according to the first time information.

47. The terminal according to claim 46, wherein, The processor is used to read the computer program in the memory and perform the following operations: If the fourth indication information indicates that the network-side device does not send SIB1 during the first time period, the uplink wake-up signal will be sent on the valid uplink wake-up signal transmission opportunity after the first time period.

48. The terminal according to claim 36, wherein, The processor is used to read the computer program in the memory and perform the following operations: Based on the first time information, SIB1 is detected in the Mth first time period after the uplink wake-up signal transmission opportunity and / or transmission window, where M is a positive integer.

49. The terminal according to claim 36 or 37, wherein, The interval between the start position of the first time period and the opportunity and / or window for sending the uplink wake-up signal satisfies the uplink and downlink switching time.

50. The terminal according to claim 49, wherein, The processor is used to read the computer program in the memory and perform the following operations: If the interval between the starting position of the first time period and the opportunity and / or transmission window of the uplink wake-up signal does not meet the uplink and downlink switching time, then the starting position of the first time period is determined according to the uplink and downlink switching time.

51. The terminal according to claim 36, wherein, The processor is configured to read a computer program from the memory and perform at least one of the following operations: The information for the second time period is determined based on the last time unit of the Physical Downlink Shared Channel (PDSCH) carrying SIB1; Based on the information from the first time period, determine the information for the second time period; The information for the second time period is determined based on the last time unit in which the uplink wake-up signal was sent; The information for the second time period includes the starting position of the second time period.

52. The terminal according to claim 36 or 51, wherein, The processor is used to read the computer program in the memory and perform the following operations: Based on the first time information, SIB1 and RAR are detected within the second time period.

53. The terminal according to claim 36, 46, 48, or 52, wherein, The processor is configured to read a computer program from the memory and perform at least one of the following operations: Detect the Physical Downlink Control Channel (PDCCH) of SIB1; Detect the PDSCH carrying SIB1; Detect the PDCCH of the RAR; Detect the PDSCH carrying the RAR.

54. A network-side device, comprising: Memory, transceiver, processor: Memory, used to store computer programs; A transceiver, used to receive and send data under the control of the processor; Processor, configured to read the computer program in the memory and perform the following operations: Determine the information as soon as possible; The first time information includes: information about the first time period during which the terminal detects SIB1, and / or information about the second time period during which the terminal detects RAR; Send SIB1 and / or RAR according to the first time information; Wherein, SIB1 is the SIB1 sent by the terminal in request of the network-side device via an uplink wake-up signal; and RAR is the RAR detected when the terminal requests the network-side device to send SIB1 via an uplink wake-up signal.

55. The device according to claim 54, wherein, The processor is used to read the computer program in the memory and perform the following operations: Determine the start and / or end position of the first time period based on the first information; The first information includes at least one of the following: The relevant timing of the uplink wake-up signal; The relevant time of the response message corresponding to the uplink wake-up signal; Configuration parameters for the first time period; The first instruction information sent by the network-side device.

56. The device according to claim 54, wherein, The processor is used to read the computer program in the memory and perform the following operations: The offset of the start position and / or the offset of the end position of the first time period are determined based on the second information; The second information includes at least one of the following: Subcarrier spacing; Uplink and downlink transition time; Configuration parameters for the first time period.

57. The device according to claim 56, wherein, The offset of the start position and / or the offset of the end position of the first time period are the offsets of the start position and / or the end position of the first time period relative to the relevant time of the uplink wake-up signal; or, The offset of the start position and / or the offset of the end position of the first time period are the offsets of the start position and / or the end position of the first time period relative to the relevant time of the response message corresponding to the uplink wake-up signal.

58. The device according to claim 55 or 57, wherein, The relevant time of the uplink wake-up signal includes at least one of the following: The last time unit of the transmission opportunity in which the uplink wake-up signal sent by the terminal is located; The end position of the uplink wake-up signal sending window; The starting position of the uplink wake-up signal sending window; The last uplink wake-up signal transmission opportunity among N uplink wake-up signal transmission opportunities, where N is a positive integer; The P-th time unit following the transmission opportunity where the uplink wake-up signal sent by the terminal occurs, where P is a positive integer.

59. The device according to claim 55 or 57, wherein, The relevant time of the response message corresponding to the uplink wake-up signal includes at least one of the following: The last time unit of the transmission opportunity where the response message corresponding to the uplink wake-up signal is located; The end position of the sending window of the response message corresponding to the uplink wake-up signal; The starting position of the sending window of the response message corresponding to the uplink wake-up signal; The response message corresponding to the uplink wake-up signal is sent in the Qth time unit after the sending opportunity, where Q is a positive integer.

60. The device according to claim 54, wherein, The processor is used to read the computer program in the memory and perform the following operations: The length of the first time period is determined based on the third information; The third information includes at least one of the following: The number of monitoring opportunities (MOs) corresponding to each SSB; The number of SSBs corresponding to each MO; The number of beams in the SSB; SSB cycle; The length of the predefined first time period; The transmission period of the uplink wake-up signal; Configuration parameters for the first time period.

61. The device according to claim 54 or 60, wherein, The processor is used to read the computer program in the memory and perform the following operations: Send a second or third instruction to the terminal; The second indication information is used to indicate the restart of the timer; the third indication information is used to indicate the length of the extension of the first time period.

62. The device according to claim 54, 55, 56, or 60, wherein, The processor is used to read the computer program in the memory and perform the following operations: Based on the configuration parameters of the first time period, determine the information of the first time period; The configuration parameters for the first time period include at least one of the following: The period of the first time segment; The starting position of the first time period; The offset of the starting position of the first time period; The length of the first time period; The end position of the first time period; The offset of the end position of the first time period.

63. The device according to claim 54 or 55, wherein, The processor is used to read the computer program in the memory and perform the following operations: Send a first indication message to the terminal, the first indication message being used to indicate the start and / or end position of a first time period; The first indication information includes a target indication field, which includes a first state and / or a second state. When the target indication field is in the first state, the first time indicates the start position of the first time period. When the target indication field is in the second state, the second time indicates the end position of the first time period. The first time, the second time, and the first indication information are related.

64. The device according to claim 54, wherein, The processor is used to read the computer program in the memory and perform the following operations: A MIB is sent to the terminal, the MIB carrying fourth indication information, the fourth indication information being used to instruct the network-side device to send SIB1 or not send SIB1 within a first time period.

65. The device according to claim 54, wherein, The processor is used to read the computer program in the memory and perform the following operations: SIB1 is sent during the Mth first time period after the terminal sends the uplink wake-up signal and / or the sending window, based on the first time information, where M is a positive integer.

66. The device according to claim 54 or 55, wherein, The interval between the start position of the first time period and the opportunity and / or transmission window for the terminal to send the uplink wake-up signal satisfies the uplink and downlink switching time.

67. The device according to claim 66, wherein, The processor is used to read the computer program in the memory and perform the following operations: If the interval between the starting position of the first time period and the opportunity and / or window for the terminal to send an uplink wake-up signal does not meet the uplink and downlink switching time, then the starting position of the first time period is determined according to the uplink and downlink switching time.

68. The device according to claim 54, wherein, The processor is configured to read a computer program from the memory and perform at least one of the following operations: The information for the second time period is determined based on the last time unit of the PDSCH carrying SIB1; Based on the information from the first time period, determine the information for the second time period; The information for the second time period is determined based on the last time unit in which the terminal sends the uplink wake-up signal; The information for the second time period includes the starting position of the second time period.

69. The device according to claim 54 or 68, wherein, The processor is used to read the computer program in the memory and perform the following operations: SIB1 and RAR are sent within the second time period based on the first time information.

70. The device according to claim 54, 65, or 69, wherein, The processor is configured to read a computer program from the memory and perform at least one of the following operations: Send the PDCCH for SIB1; Send the PDSCH carrying SIB1; Send the PDCCH for the RAR; Send the PDSCH carrying the RAR.

71. An information detection device, comprising: The first determining unit is used to determine the first time information; The first time information includes: information of the first time period of the terminal detection system information block SIB1, and / or information of the second time period of the terminal detection random access response (RAR); The detection unit is used to detect SIB1 and / or RAR based on the first time information; Wherein, SIB1 is the SIB1 sent by the terminal in request of the network-side device via an uplink wake-up signal; and RAR is the RAR detected when the terminal requests the network-side device to send SIB1 via an uplink wake-up signal.

72. An information transmitting device, comprising: The second determining unit is used to determine the first time information; The first time information includes: information about the first time period during which the terminal detects SIB1, and / or information about the second time period during which the terminal detects RAR; The first transmitting unit is configured to transmit SIB1 and / or RAR according to the first time information; Wherein, SIB1 is the SIB1 sent by the terminal in request of the network-side device via an uplink wake-up signal; and RAR is the RAR detected when the terminal requests the network-side device to send SIB1 via an uplink wake-up signal.

73. A processor-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of the information detection method as described in any one of claims 1 to 18, or the steps of the information transmission method as described in any one of claims 19 to 35.

74. A computer program product comprising computer instructions that, when executed by a processor, implement the steps of the information detection method as described in any one of claims 1 to 18, or the steps of the information transmission method as described in any one of claims 19 to 35.

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