A transmission method, device and equipment of uplink object and storage medium

Abstract

The application discloses an uplink object transmission method, device and equipment and a storage medium, and belongs to the technical field of communication. The uplink object transmission method comprises the following steps: a terminal receives first configuration information, wherein the first configuration information is used for determining first time domain resources actually used by an uplink object; and the terminal sends the uplink object according to the determined first time domain resources.

Description

Technical Field

[0001] This application belongs to the field of communication technology, and specifically relates to a method, apparatus, device and storage medium for transmitting uplink objects. Background Technology

[0002] Currently, network-side devices can configure uplink resources for terminals, enabling terminals to send uplink objects (such as uplink signals, uplink channels, etc.) to network-side devices through uplink resources, thereby achieving uplink transmission from the terminal to the network-side devices.

[0003] However, in existing related technologies, the time-domain resources of uplink objects are configured periodically. For example, the time-domain resource configuration of physical random access channel transmission occasions (PRACH transmission occasions) (or physical random access channel occasions (RO)) is configured periodically according to the random access configurations table. Synchronization signal / physical broadcast channel block (SS / PBCH block, SSB) and RO appear periodically and distributed within the period. This is not conducive to energy saving, that is, it cannot meet the transmission requirements in energy-saving scenarios.

[0004] It is evident that the resources of the uplink objects currently configured periodically may not be able to meet the transmission requirements of certain services or scenarios, thereby reducing uplink transmission performance. Summary of the Invention

[0005] This application provides a method, apparatus, device, and storage medium for transmitting uplink objects, which can solve the problem in existing related technologies that the resources of periodically configured uplink objects may not meet the transmission requirements of certain services or scenarios, thereby reducing uplink transmission performance.

[0006] Firstly, a method for transmitting an uplink object is provided, the method comprising:

[0007] The terminal receives first configuration information, wherein the first configuration information is used to determine the first time domain resource actually used by the uplink object;

[0008] The terminal sends the uplink object according to the determined first time domain resource.

[0009] Secondly, a method for transmitting an uplink object is provided, the method comprising:

[0010] The network-side device sends first configuration information, wherein the first configuration information is used to determine the first time domain resource actually used by the uplink object;

[0011] The network-side device receives the uplink object sent by the terminal through the first time domain resource.

[0012] Thirdly, an uplink transmission device is provided for use in a terminal, the device comprising:

[0013] A receiving module is configured to receive first configuration information, wherein the first configuration information is used to determine the first time domain resource actually used by the uplink object;

[0014] The sending module is used to send the uplink object according to the determined first time domain resource.

[0015] Fourthly, an uplink transmission device is provided, applied to network-side equipment, the device comprising:

[0016] The sending module is used to send first configuration information, wherein the first configuration information is used to determine the first time domain resource actually used by the uplink object;

[0017] The receiving module is used to receive the uplink object sent by the terminal through the first time domain resource.

[0018] Fifthly, an uplink object transmission device is provided, the device being configured to perform the steps of the method described in the first aspect, or to implement the steps of the method described in the second aspect.

[0019] In a sixth aspect, a terminal is provided, the terminal including a processor and a memory, the memory storing a program or instructions executable on the processor, the program or instructions, when executed by the processor, implementing the steps of the method as described in the first aspect.

[0020] In a seventh aspect, a terminal is provided, including a processor and a communication interface, wherein the communication interface is used for:

[0021] Receive first configuration information, wherein the first configuration information is used to determine the first time domain resource actually used by the uplink object;

[0022] Based on the determined first time domain resource, the uplink object is sent.

[0023] Eighthly, a network-side device is provided, the network-side device including a processor and a memory, the memory storing a program or instructions executable on the processor, the program or instructions, when executed by the processor, implementing the steps of the method as described in the second aspect.

[0024] Ninthly, a network-side device is provided, including a processor and a communication interface, wherein the communication interface is used for:

[0025] Send first configuration information, wherein the first configuration information is used to determine the first time domain resource actually used by the uplink object;

[0026] The receiving terminal sends an uplink object through the first time domain resource.

[0027] In a tenth aspect, a readable storage medium is provided, on which a program or instructions are stored, which, when executed by a processor, implement the steps of the method described in the first aspect, or implement the steps of the method described in the second aspect.

[0028] Eleventhly, a wireless communication system is provided, comprising: a terminal and a network-side device, wherein the terminal can be used to perform the steps of the method as described in the first aspect, and the network-side device can be used to perform the steps of the method as described in the second aspect.

[0029] In a twelfth aspect, a chip is provided, the chip including a processor and a communication interface coupled to the processor, the processor being configured to run a program or instructions to implement the steps of the method described in the first aspect, or to implement the steps of the method described in the second aspect.

[0030] In a thirteenth aspect, a computer program / program product is provided, which is stored in a storage medium and is executed by at least one processor to implement the steps of the method as described in the first aspect, or to implement the steps of the method as described in the second aspect.

[0031] In this embodiment, the terminal can receive first configuration information and then send the uplink object based on the first time domain resources actually used by the uplink object as determined by the first configuration information. Therefore, in this embodiment, the time domain resources actually used by the uplink object can be configured for the terminal according to actual needs, making the configuration more flexible and better suited to the actual needs of the terminal. This results in higher resource utilization, thereby meeting the uplink transmission requirements of various services or scenarios and ultimately improving uplink transmission performance. Attached Figure Description

[0032] Figure 1 This is a block diagram of a wireless communication system applicable to embodiments of this application;

[0033] Figure 2 This is one of the full-duplex schematic diagrams in the embodiments of this application;

[0034] Figure 3 This is the second full-duplex schematic diagram in the embodiments of this application;

[0035] Figure 4 This is a flowchart of an uplink object transmission method according to an embodiment of this application;

[0036] Figure 5 This is a schematic diagram of an association pattern cycle between SSB and RO in an embodiment of this application;

[0037] Figure 6 This is one of the schematic diagrams of the RO resources actually used by the terminal indicated in the embodiments of this application;

[0038] Figure 7 This is the second schematic diagram of the RO resources actually used by the terminal indicated in the embodiments of this application;

[0039] Figure 8 This is the third schematic diagram of the RO resources actually used by the terminal indicated in the embodiments of this application;

[0040] Figure 9 This is the fourth schematic diagram of the RO resources actually used by the terminal indicated in the embodiments of this application;

[0041] Figure 10 This is the fifth schematic diagram of the RO resources actually used by the terminal indicated in the embodiments of this application;

[0042] Figure 11 This is the sixth schematic diagram of the RO resources actually used by the terminal indicated in the embodiments of this application;

[0043] Figure 12 This is a schematic diagram illustrating the time-domain unit where the RO resource is located, indicated by the start time and duration in an embodiment of this application;

[0044] Figure 13 This is a schematic diagram illustrating the time-domain unit where the RO resource is located, indicated by the start time and mask value in an embodiment of this application;

[0045] Figure 14 This is a schematic diagram illustrating the application cycle of the mask value in the embodiments of this application;

[0046] Figure 15 This is a schematic diagram of the time window indicating the time window configuration information in the embodiments of this application;

[0047] Figure 16 This is a schematic diagram of the configuration of RO in the full-duplex time domain unit and the non-full-duplex time domain unit in the embodiments of this application;

[0048] Figure 17 This is a schematic diagram of configuring RO on a subframe of a radio frame with subframe encoding 7 in an embodiment of this application;

[0049] Figure 18 This is a flowchart of another uplink object transmission method in the embodiments of this application;

[0050] Figure 19This is a structural block diagram of an uplink object transmission device according to an embodiment of this application;

[0051] Figure 20 This is a structural block diagram of another uplink object transmission device in the embodiments of this application;

[0052] Figure 21 This is a structural block diagram of a communication device according to an embodiment of this application;

[0053] Figure 22 This is a structural block diagram of a terminal according to an embodiment of this application;

[0054] Figure 23 This is a structural block diagram of a network-side device in an embodiment of this application. Detailed Implementation

[0055] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0056] The terms "first," "second," etc., used in this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such terms can be used interchangeably where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first" and "second" are generally of the same class, not limited in number; for example, the first object can be one or more. Furthermore, "or" in this application indicates at least one of the connected objects. For example, the scope of protection for "A or B" covers at least three scenarios: Scenario 1: including A but not B; Scenario 2: including B but not A; Scenario 3: including both A and B. In addition, the terms "A and / or B," "at least one of A and B," and "at least one of A or B" also cover at least the above three scenarios. The character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0057] The term "instruction" in this application can be either a direct instruction (or explicit instruction) or an indirect instruction (or implicit instruction). A direct instruction can be understood as the sender explicitly informing the receiver of specific information, the required operation, or the requested result in the instruction sent. An indirect instruction can be understood as the receiver determining the corresponding information based on the instruction sent by the sender, or making a judgment and determining the required operation or requested result based on the judgment result.

[0058] It is worth noting that the technologies described in this application are not limited to Long Term Evolution (LTE) / LTE-Advanced (LTE-A) systems, but can also be used in other wireless communication systems, such as Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Orthogonal Frequency Division Multiple Access (OFDMA), Single-carrier Frequency-Division Multiple Access (SC-FDMA), or other systems. The terms "system" and "network" in this application are often used interchangeably, and the described technologies can be used with the systems and radio technologies mentioned above, as well as with other systems and radio technologies. The following description describes New Radio (NR) systems for illustrative purposes, and the term NR is used in most of the following description; however, these technologies can also be applied to systems other than NR systems, such as 6th generation (6G) radio systems. th Generation 6G communication system.

[0059] Figure 1This diagram illustrates a block diagram of a wireless communication system applicable to embodiments of this application. The wireless communication system includes a terminal 11 and a network-side device 12. The terminal 11 can also be referred to as User Equipment (UE), and can be a mobile phone, tablet computer, laptop computer, notebook computer, personal digital assistant (PDA), handheld computer, netbook, ultra-mobile personal computer (UMPC), mobile internet device (MID), augmented reality (AR), virtual reality (VR) device, robot, wearable device, flight vehicle, vehicle user equipment (VUE), shipboard equipment, pedestrian user equipment (PUE), smart home devices (home appliances with wireless communication capabilities, such as refrigerators, televisions, washing machines, or furniture), game consoles, personal computers (PCs), ATMs, or self-service machines, etc. Wearable devices include: smartwatches, smart bracelets, smart earphones, smart glasses, smart jewelry (smart bracelets, smart chains, smart rings, smart necklaces, smart anklets, smart anklets, etc.), smart wristbands, smart clothing, etc. Among these, in-vehicle devices can also be referred to as in-vehicle terminals, in-vehicle controllers, in-vehicle modules, in-vehicle components, in-vehicle chips, or in-vehicle units, etc. It should be noted that the specific type of terminal 11 is not limited in the embodiments of this application.

[0060] Network-side equipment 12 may include access network equipment or core network equipment. Access network equipment may also be referred to as Radio Access Network (RAN) equipment, radio access network function, or radio access network unit. Access network equipment may include base stations, wireless local area network (WLAN) access points (APs), or wireless Fidelity (WiFi) nodes, etc. Among them, base stations can be referred to as Node B (NB), Evolved Node B (eNB), Next Generation Node B (gNB), New Radio Node B (NR Node B), Access Point, Relay Base Station (RBS), Serving Base Station (SBS), Base Transceiver Station (BTS), Radio Base Station, Radio Transceiver, Basic Service Set (BSS), Extended Service Set (ESS), Home Node B (HNB), Home Evolved Node B, Transmit / Receive Point (TRP), Non-Terrestrial Network (NTN) equipment (such as satellite or high altitude platform). The term "base station" can be any suitable term in the field, such as "station" or any other appropriate term in the relevant field, as long as the same technical effect is achieved. The term "base station" is not limited to specific technical terms. It should be noted that the embodiments of this application only use the base station in the NR system as an example for introduction, and do not limit the specific type of base station.

[0061] To facilitate understanding of the uplink object transmission method in the embodiments of this application, the following related content will be introduced first:

[0062] Compared to previous mobile communication systems, future mobile communication systems need to adapt to more diverse scenarios and service requirements, such as enhanced mobile broadband (eMBB), ultra-reliable and low-latency communication (URLLC), and massive machine-type communication (mMTC). These scenarios place demands on the system to have high reliability, low latency, high bandwidth, and wide coverage.

[0063] I. Random Access Resource Selection

[0064] In existing technologies, random access procedures can be either contention-based or non-contention-based. A random access procedure can be a four-step random access procedure (also known as a Type-1 random access procedure) or a two-step random access procedure (also known as a Type-2 random access procedure).

[0065] In the contention-based 4-step Random Access Channel (RACH) procedure, the UE first sends a Random Access Request message (Msg1) to the network device, containing a preamble. Upon detecting the preamble, the network device sends a Random Access Response (Msg2 / RAR) message, containing the number of the detected preamble and the uplink radio resources allocated to the UE for sending an uplink transmission message (Msg3). Upon receiving Msg2, the UE confirms that at least one of the preamble numbers carried in Msg2 matches the number of its own preamble. Then, according to the resources indicated by the RAR, the UE sends Msg3 containing contention resolution information. Upon receiving Msg3, the network device sends a contention resolution message (Msg4) containing contention resolution information. Upon receiving Msg4, the UE confirms that the contention resolution information matches the information it sent in Msg3, thus completing the 4-step random access procedure.

[0066] The network-side device includes uplink grant (UL grant) information in the RAR to indicate the scheduling information for the Msg3 Physical Uplink Shared Channel (PUSCH), and also includes information such as the Random Access Preamble ID (RAPID), Temporary Cell Network Temporary Identity (TC-RNTI), and Tracking Area (TA). If the network-side device does not receive the MSG3 PUSCH, it can schedule the retransmission of the MSG3 PUSCH in the Physical Downlink Control Channel (PDCCH) scrambled with TC-RNTI.

[0067] In a contention-based random access procedure, different UEs randomly select a preamble for transmission. This means different UEs might select the same preamble to transmit on the same time-frequency radio resource (Random Access Occasion (RO) resource), a situation known as UE preamble conflict. In this case, different UEs will receive the same RAR (Registered Access Request). Therefore, different UEs will transmit the MSG3 PUSCH according to the scheduling information in the RAR UL grant. The network-side device can only resolve one UE's PUSCH (containing contention resolution information) on a single MSG3 PUSCH scheduling resource. Therefore, the network-side device will include the contention resolution information received in MSG3 in Msg4. If the contention resolution information in the UE's received Msg4 matches the contention resolution information sent in the UE's Msg3 PUSCH, the UE considers the contention resolution successful. If they do not match, the contention resolution is considered unsuccessful.

[0068] If contention resolution fails, the UE will reselect RACH transmission resources to transmit via the Physical Random Access Channel (PRACH) for the next random access attempt.

[0069] II. Selection of Random Access Resources and Mapping from SSB to RO

[0070] Synchronization signal / physical broadcast channel block (SS / PBCH block, SSB) indexes are mapped to valid physical random access channel transmission occasions (PRACH transmission occasions) (or physical random access channel occasions) in the following implicit mapping order:

[0071] 1. The Preamble in each PRACH Occasion is ordered sequentially by the Preamble index;

[0072] 2. When configuring RACH FDM (i.e., multiple PRACH Occasions in the frequency domain), the frequency domain index is incremented.

[0073] 3. When configuring multiple PRACH Occasions within a PRACH time slot, the index within the PRACH time slot should be incremented.

[0074] 4. When configuring multiple PRACH slots, the PRACH slot index is incremented.

[0075] In NR, a cell can configure multiple Frequency Division Multiplexing (FDM) PRACH occasions at a single time-domain location for transmitting PRACH. For simplicity, PRACH occasions can be abbreviated as ROs. At any given time, the number of ROs available for FDM can be {1, 2, 4, 8}. At any given time, there are 8 RO resources distributed across different frequencies.

[0076] The random access preamble can only be transmitted on the time-domain resources (i.e., RO resources) configured in the PRACH configuration index (PRACHConfigurationIndex), and can only be transmitted on the frequency-domain resources configured in the prach-FDM parameter. The PRACH frequency-domain resource n... RA ∈{0,1,...,M-1}, where M equals the higher-layer parameter prach-FDM. At initial access, the PRACH frequency domain resources n RA Starting with the lowest frequency RO resource within the initial active uplink bandwidth part, number them in ascending order; otherwise, use the PRACH frequency domain resource m. RA Number the RO resources in ascending order, starting from the lowest frequency within the active uplink bandwidth part.

[0077] In NR, there is a correlation between the RO (Redirect Base) and the actual SSB (Secure Base Signal) being transmitted. One SSB may be associated with multiple ROs, or multiple SSBs may be associated with one RO (in which case, different SSBs correspond to different preambles). Typically, the base station can use different beams to transmit different SSBs. The corresponding UE transmits a preamble on the RO associated with the SSB. Thus, based on the strength of the received downlink beam / SSB, the UE selects the RO / "RO and preamble combination" associated with the SSB with the best signal and transmits Msg1. In this way, the network can determine the SSB selected by the UE based on the received preamble's RO / "RO and preamble combination" and transmit Msg2 on the downlink beam corresponding to the SSB to ensure the quality of downlink signal reception.

[0078] III. Random access configurations

[0079] For random access configurations, Time Division Duplex (TDD) and Frequency Division Duplex (FDD) use different configuration tables, with FDD shown in Table 1 and TDD shown in Table 2.

[0080] Table 1: Random Access Configuration for FR1 and Paired Spectrum / Supplemental Uplink

[0081]

[0082]

[0083] Table 2: Random Access Configuration for FR1 and Unpaired Spectrum

[0084]

[0085]

[0086] IV. PRACH time-domain resource location.

[0087] PRACH resources are periodic resources. In the time domain, different PRACH preamble formats have different durations. The time-domain location of PRACH resources is defined by the PRACH configuration period, radio frame index, subframe or time slot index, the starting PRACH Orthogonal Frequency Division Multiplexing (OFDM) symbol index within a time slot, and the number of time-domain ROs within a time slot. The candidate values ​​for the PRACH configuration period are {10, 20, 40, 80, 160} ms. Within each PRACH configuration period, PRACH resources are distributed within only one valid radio frame (10 ms). This valid radio frame contains one or more subframes / time slots. Within each subframe / time slot, there is only one starting PRACH OFDM symbol index, and within a time slot, there are one or more time-domain ROs. In the frequency domain, different PRACH preamble formats and subcarrier spacing jointly determine the frequency bandwidth occupied by the PRACH. For a long Preamble format with a length of 839, the frequency domain bandwidth is 1.08MHz when the PRACH subcarrier spacing is 1.25kHz (corresponding to 6 PRBs with a PUSCH subcarrier spacing of 15kHz).

[0088] V. Mapping between SSB and RO

[0089] 1. Mapping Cycle between SSB and RO

[0090] In NR systems, ROs need to be mapped to SSB indices to ensure that the UE transmits PRACH signals on the corresponding SSB's RO. ROs are associated with SSBs in the order of frequency domain (from low to high frequency) followed by time domain. An SSB may be associated with multiple consecutive ROs, or multiple SSBs may be associated with one RO (in which case, different SSBs correspond to different preambles). This is configured by the network through the number of SSBs mapped per RACH occasion (ssb-perRACH-Occasion) and the number of contention-based preambles allocated per SSB (CB-PreamblesPerSSB).

[0091] After all SSBs have completed one round of RO association, they constitute an SSB-RO mapping cycle. Here, completing one round of RO mapping for all SSBs means that each SSB that is actually sent is mapped to at least one RO.

[0092] 2. Association Period between SSB and RO

[0093] An association period of SSB to RO may contain one or more SSB-RO mapping periods (i.e., all SSBs complete at least one mapping to RO within an association period).

[0094] The association period for SSB-to-RO mapping is defined as the period during which at least one round of SSB-to-RO mapping is completed, ensuring that each actually transmitted SSB is mapped to at least one RO. The association period for SSB-to-RO mapping must be an integer multiple of the PRACH configuration period, and the multiple must be the minimum value listed in Table 3. This association period is calculated starting from radio frame 0. Within an association period, after completing one round of SSB-to-RO mapping, the next round continues until there are insufficient remaining ROs to complete another round of SSB-to-RO mapping. If there are insufficient remaining ROs to complete one round of SSB-to-RO mapping, these remaining ROs constitute an invalid RO set. All ROs in this invalid RO set cannot be associated with an SSB or used for PRACH transmission.

[0095] Table 3: Mapping of PRACH configuration cycle and SSB-RO association cycle

[0096] PRACH configuration cycle (milliseconds) SSB mapping to RO correlation cycle 10 {1,2,4,8,16} 20 {1,2,4,8} 40 {1,2,4} 80 {1,2} 160 {1}

[0097] 3. Association Pattern Period between SSB and RO

[0098] Because the number of valid ROs included in the association period of SSB to RO can vary under certain configuration conditions, the NR protocol further defines the time-domain repetition period of the association period of SSB to RO through the association mode period. The maximum value of the association mode period of SSB to RO is 160ms.

[0099] An association pattern period from SSB to RO may contain one or more SSB-RO association periods, and the SSB-RO mapping repeats periodically with the association pattern period as the cycle.

[0100] VI. Regarding Sub-Band Full Duplex (SBFD)

[0101] Non-overlapping full-duplex subbands can improve transmission delay and enhance coverage.

[0102] For a downlink time slot (DL slot) (which can be configured at the cell level (tdd-UL-DL-ConfigurationCommon) or by the UE-specific configuration (tdd-UL-DL-ConfigurationDedicated), the network-side equipment configures the downlink bandwidth portion (DL BWP) for the UE, for example... Figure 2 In slot 1; for uplink slots (UL slots), the network configures uplink bandwidth portion (UL BWP) for the UE, for example... Figure 3 Time slot 4 in the middle.

[0103] For full-duplex scenarios, for example, it can be... Figure 2 Time slot 2 (network side configured with DLBWP and UL sub-band); can also be... Figure 3 Time slot 5 (network side configured with DL BWP and UL subband).

[0104] In addition, for SBFD operations, an SBFD subband consists of a single resource block (RB) or a continuous set of RBs with the same transmission direction.

[0105] In addition, the time unit used by network-side devices for SBFD operations can be called an SBFD time unit (e.g., slot or symbol).

[0106] II. Full-duplex technology

[0107] In Rel-15, network-side devices (e.g., base stations) and UEs can only transmit or receive within a time unit (e.g., a time slot);

[0108] In Rel-18, full-duplex mode is supported on the network side, meaning that network devices can send and receive simultaneously, while terminals can only use half-duplex mode, meaning that they can only send or receive in a single time unit.

[0109] It can also be configured to be full-duplex on the terminal side, meaning that network-side devices can send and receive simultaneously; terminals can also send and receive simultaneously.

[0110] As can be seen, there are currently two types of full-duplex operation:

[0111] Full-duplex network operation: This means that the network-side devices use full-duplex operation, while the terminal-side devices use half-duplex operation.

[0112] Terminal full-duplex operation: This means that both network-side devices and terminal-side devices are in full-duplex mode.

[0113] Among them, the terminal side is half-duplex, that is, it can only receive DL or send UL signals or channels in one time unit.

[0114] The terminal side is full-duplex, meaning it can simultaneously receive DL signals and transmit UL signals or channels within a single time unit.

[0115] In addition, full-duplex network mode can enhance coverage, reduce transmission latency, and improve resource utilization efficiency. Terminal full-duplex mode can improve DL (UL) throughput while achieving the aforementioned gains.

[0116] In addition, a guard band (GB) is usually reserved between UL and DL transmissions to achieve frequency isolation and reduce self-interference. Terminal devices typically have weaker self-interference cancellation capabilities than network-side devices. For simultaneous transmission and reception at the terminal side, a larger GB is required compared to network-side devices, meaning more Physical Resource Blocks (PRBs) are needed as guard bands.

[0117] It should also be noted that in this article, SBFD (Enhanced Duplex), Enhanced Duplex Mode, XDD (Enhanced Full Duplex), and Enhanced Full Duplex Mode can represent a concept, namely, at least one of the following: supporting uplink subband in downlink time unit, supporting downlink subband in uplink time unit, and supporting both uplink and downlink subband transmission in flexible time unit.

[0118] Enhanced duplex can include full-duplex on the network side and full-duplex on the terminal side.

[0119] Network devices can notify enhanced duplex modes in SIB1 or MIB, including at least one of the following: enhanced duplex configuration cycle, enhanced duplex mode cycle, and UL-DL common configuration (UL-DLconfigCommon).

[0120] The uplink object transmission method provided in this application will be described in detail below with reference to the accompanying drawings and through some embodiments and application scenarios.

[0121] See Figure 4 The embodiments of this application provide a method for transmitting an uplink object, which may include the following steps 401 to 402:

[0122] Step 401: The terminal receives the first configuration information.

[0123] The first configuration information is used to determine the first time-domain resource actually used by the uplink object. Therefore, in some embodiments of this application, the network-side device can send the first configuration information to the terminal to configure the terminal to send the first time-domain resource actually used by the uplink object.

[0124] Optionally, the uplink object includes at least one of uplink signal, uplink channel, and uplink transmission.

[0125] Optionally, the uplink signal includes at least one of the following: a wake-up signal, an uplink request signal, MsgA, and a sounding reference signal (SRS).

[0126] Optionally, the uplink channel includes at least one of the following: PRACH, RACH, RACH-less, PUSCH during L1 / L2-triggered mobility (LTM) processes, collision-based PUSCH, PUSCH for small data transmission (e.g., ConfiguredGrant (CG) PUSCH in RRC inactive state), MsgAPUSCH, and Physical Uplink Control Channel (PUCCH) (e.g., common PUCCH).

[0127] Furthermore, the resources actually used by the uplink object (including at least one of time-domain and frequency-domain resources) can be centralized or decentralized. For example, if the uplink object includes PRACH, the resources actually used by PRACH can be centralized RO resources. Centralized resources refer to resources actually used by the uplink object that appear within a time period or a period within a cycle, and are unavailable at other times. This means that the network-side equipment can allocate these resources to other devices or use them for uplink transmission of other functions. This achieves the purpose of saving power for the equipment. Decentralized resources refer to resources actually used by the uplink object that appear periodically.

[0128] It should be noted that the first time-domain resource indicated by the first configuration information can be effective through an event-triggered mechanism. For example, the terminal can send an event-triggered signal to the network-side device, causing the network-side device to send the first configuration information to the terminal. For instance, when the uplink object includes PRACH, the terminal can send an event-triggered signal to the network-side device, causing the network-side device to send the first time-domain resource indicating the PRACH associated with the SSB, thereby enabling the terminal to select the PRACH resource associated with the SSB for random access from the first time-domain resource. Alternatively, the first time-domain resource indicated by the first configuration information can be periodic. Or, the first time-domain resource indicated by the first configuration information can be valid within a configured or indicated time window.

[0129] Optionally, the first configuration information is carried in at least one of the following:

[0130] Radio Resource Control (RRC) signaling, paging indication, Physical Downlink Control Channel (PDCCH), Wake-Up Signal (WUS), System Information Blocks (SIB), and Synchronization Signal / PBCH Block (SSB).

[0131] That is, the first time domain resource to be triggered, the first time domain resource to be periodic, or the first time domain resource to be effective within a time window can be configured through at least one of RRC signaling, paging indication, PDCCH, WUS, SIB, and SSB.

[0132] Step 402: The terminal sends the uplink object according to the determined first time domain resource.

[0133] It should be noted that the first time-domain resource indicated by the first configuration information can be a part of the time-domain resource of the periodic uplink object mapped by the periodic downlink object (i.e., the resource of the uplink object configured through broadcast, such as the resource configured by the random access configurations mentioned above); or, the first time-domain resource indicated by the first configuration information can also be determined independently. This method can indicate the time-domain resource of the uplink object more precisely and flexibly, which is beneficial for determining the appropriate time-domain resource of the uplink object according to different scenarios (e.g., NTN or TN).

[0134] As can be seen from steps 401 to 402 above, in this embodiment, the terminal can receive first configuration information and then send the uplink object based on the first time domain resources actually used by the uplink object determined by the first configuration information. Therefore, in this embodiment, the time domain resources actually used by the uplink object can be configured for the terminal according to actual needs, making the configuration method more flexible and better suited to the actual needs of the terminal. This results in higher resource utilization, thereby meeting the uplink transmission requirements of various services or scenarios and improving uplink transmission performance.

[0135] Optionally, the first configuration information includes at least one of the following A-1 to A-5:

[0136] A-1: First information determined based on the relevant period of the mapping between the uplink object and the downlink object is used to indicate the first time domain unit where at least a portion of the resources in the first time domain resources are located;

[0137] The relevant period for mapping between uplink objects and downlink objects includes at least one of the following: mapping period, association period, and association mode period. In one mapping period, all downlink objects complete one mapping of uplink objects. In one association period, all downlink objects complete at least one mapping of uplink objects. In one association mode period, all downlink objects complete at least one mapping of uplink objects. In one association mode period, all downlink objects complete at least one mapping of uplink objects.

[0138] As can be seen from item A-1, the first information, which is determined by the relevant period of the mapping between the uplink object and the downlink object, can be used to indicate the time domain unit where at least some of the time domain resources actually used by the terminal are located.

[0139] In addition, the first information is determined based on the relevant period for mapping between the uplink object and the downlink object, which can be understood as: the first information includes parameters related to the relevant period for mapping between the uplink object and the downlink object.

[0140] Alternatively, the downlink object may include at least one of a downlink signal and a downlink channel.

[0141] Optionally, the downlink signal includes at least one of the following: SSB (i.e., SS / PBCH block), broadcast signal, Channel State Information-Reference Signal (CSI-RS), Tracking Reference Signal (TRS), and Phase-Tracking Reference Signal (PTRS);

[0142] Optionally, the downlink channel includes at least one of the following: a broadcast channel and a scheduling control channel for downlink broadcast signals.

[0143] Item A-2: Duration and second information used to indicate the first starting time domain unit, wherein the duration and the first starting time domain unit are used to indicate the second time domain unit in which at least a portion of the resources in the first time domain resources are located;

[0144] Item A-3: Mask value and third information for indicating the second starting time domain unit, wherein the mask value and the second starting time domain unit are used to indicate the third time domain unit in which at least a portion of the resources in the first time domain resource are located;

[0145] Item A-4: Fourth information, used to indicate the position of at least a portion of the resources in the first time domain resource in at least one of the first time domain unit, the second time domain unit, and the third time domain unit;

[0146] Optionally, the fourth information includes at least one of the following C-1 to C-8:

[0147] C-1: Preamble format;

[0148] Item C-2: Parameters (n) used to determine the radio frame in which the uplink object resides. SFN mod x = y);

[0149] C-3: The time-domain cell number (e.g., Subframe number) where the uplink object is located;

[0150] Item C-4: The starting symbol of the upstream object;

[0151] C-5: Number of PRACH slots within a subframe;

[0152] C-6: Number of time-domain PRACH occasions within a PRACH slot, e.g. );

[0153] Item C-7: Duration of the upstream object (e.g.) );

[0154] C-8: Minimum bandwidth of time-domain resources occupied by the uplink object.

[0155] Item A-5: Fifth information, used to indicate an index in the configuration table, wherein an index in the configuration table is associated with at least one of the following: at least one parameter in the first information, the duration, at least one parameter in the second information, the mask value, at least one parameter in the third information, and at least one parameter in the fourth information.

[0156] The following is a detailed description of each item in A-1 to A-5 above:

[0157] Regarding the first piece of information in item A-1:

[0158] Optionally, the first information includes at least one of the following B-1 to B-6:

[0159] Item B-1: A first parameter, used to indicate at least one of the associated periods and at least one of the mapping periods within each of the associated periods; that is, at least a portion of the time-domain resources actually used by the terminal are located on the time-domain units included in at least one mapping period within at least one associated period indicated by the first parameter.

[0160] In some embodiments, at least one mapping period within an associated period can be indicated by a bitmap or by an offset value (or sequence value).

[0161] In some embodiments, the first parameter may indicate the i-th association period and the first to j-th mapping periods, in which case at least some of the time-domain resources actually used by the terminal are located in the first to j-th mapping periods within the i-th association period; or, the first parameter may indicate the i-th association period and the j-th mapping period, in which case at least some of the time-domain resources actually used by the terminal are located in the j-th mapping period within the i-th association period, where i is an integer greater than or equal to 1 and j is an integer greater than or equal to 1.

[0162] Optionally, the first parameter includes an association period value and a mapping period value, which can indicate the time domain unit where at least some time domain resources actually used by the terminal are located; wherein, the association period value = i and the mapping period value = j can represent the first to j mapping periods within the i-th association period of the mapping between the uplink object and the downlink object; in this case, at least some time domain resources actually used by the terminal are located in the first to j mapping periods within the i-th association period; or, the association period value = i and the mapping period value = j can represent the j-th mapping period within the i-th association period of the mapping between the uplink object and the downlink object; in this case, at least some time domain resources actually used by the terminal are located in the j-th mapping period within the i-th association period.

[0163] It should be noted that the time domain unit indicated by the first parameter (i.e., the time domain unit where at least part of the time domain resources actually used by the terminal are located) can be a part of the time domain unit where the time domain resources of the periodic uplink object mapped by the periodic downlink object are located, or the time domain unit indicated by the first parameter can also be determined independently. This method can indicate the time domain resources of the uplink object more precisely and flexibly, which is beneficial for determining the appropriate time domain resources of the uplink object according to different scenarios (e.g., NTN or TN).

[0164] To facilitate understanding of how associative period values ​​and mapping period values ​​indicate the time domain units where at least a portion of the time domain resources actually used by the terminal reside, we will first introduce the following example with the uplink object being PRACH and the downlink object being SSB:

[0165] It should be noted that the current method of associating SSB with RO is determined by predefined rules, and the mapping between SSB and RO resources is related to parameters such as Mapping Cycle, Association Period, and Association Pattern Period.

[0166] As a first example, in a one-to-one mapping between SSBs and ROs, assuming the PRACH configuration period is 10ms, the SSB period is 80ms, the minimum association period for SSB to RO is 10ms, 20ms, and 40ms…, and the association pattern period for SSB to RO is 160ms; the actual number of SSBs sent within one SSB period is 8; even-numbered and odd-numbered PRACH configuration periods include a maximum of 8 and 6 valid ROs respectively, and PRACH configuration periods containing SSBs have 0 valid ROs; in this case, if… Figure 5 As shown, the association mode period (160ms) consists of 6 association periods. In the first 150ms (corresponding to radio frames numbered 0 to 14), each association period includes 4, 1, 2, 4, 2, and 2 PRACH configuration periods in sequence. Each association period is represented by a different fill pattern. Radio frame 3 is an odd-numbered radio frame with 6 ROs. However, according to the definition of the association period for SSB mapping to ROs, the total number of valid ROs in radio frames 0, 1, 2, and 3 must be a multiple of 8, and the association period for SSB mapping to ROs must be an integer multiple of the PRACH configuration period. Therefore, radio frame 3 can only have 2 valid ROs. Similarly, radio frames 6 and 14 have only 2 valid ROs, and radio frame 10 has only 4 valid ROs.

[0167] That is, Figure 5 As shown, Association Period 1 contains 2 Mapping Cycles, Association Period 2 contains 1 Mapping Cycle, Association Period 3 contains 2 Mapping Cycles, and so on.

[0168] for Figure 5 The time-domain resources of uplink objects (e.g., PRACH) associated with downlink objects (e.g., SSB) occur periodically. For example, a periodic downlink object (e.g., SSB) is associated with the time-domain resources corresponding to a periodic uplink object (e.g., PRACH). This is not conducive to resource utilization and energy saving because the time-domain resources need to be reserved periodically regardless of whether any devices are connected to the network.

[0169] Based on the first example above, the actual RO resources used by the terminal can be indicated by the mapping cycle value and the association period value, as described in any of the following cases B-1.1 to B-1.3:

[0170] Case B-1.1: The Mapping cycle value indicates the total number of mapping cycles. For example, when the Mapping cycle value is 1 and the Association Period value is 1, it is used to indicate... Figure 5 The RO resources on Mapping cycle 1 of Association Period 1 are the RO resources actually used by the terminal, i.e., as shown in the example. Figure 6 The 6 ROs on the radio frame with radio frame number 1 and the 2 ROs on the radio frame with radio frame number 2 constitute the Mapping cycle 1 of Association Period 1. These 8 ROs are the RO resources actually used by the terminal.

[0171] Case B-1.2: The Mapping cycle value indicates the total value. For example, when the Mapping cycle value is 2 and the Association Period value is 1, it is used to indicate... Figure 5 The RO resources in Association Period 1, from Mapping cycle 1 to Mapping cycle 2, are the RO resources actually used by the terminal, i.e., as shown below. Figure 7 The 6 ROs on the wireless frame with wireless frame number 1, the 8 ROs on the wireless frame with wireless frame number 2, and the 2 ROs on the wireless frame with wireless frame number 3 constitute Mapping cycle 1 to Mapping cycle 2 of Association Period 1. These 16 ROs are the RO resources actually used by the terminal.

[0172] Case B-1.3: The mapping cycle value can also be based on an ordinal value (i.e., indicating which mapping cycle it is), for example, when the mapping cycle value is 2 and the association period value is 1, it can be used to indicate... Figure 5 The RO resources in the second mapping cycle (i.e., mapping cycle 2) of Association Period 1 are the RO resources actually used by the terminal, i.e., as shown in the example. Figure 8The 6 Remote Routers (ROs) on radio frame number 2 and the 2 ROs on radio frame number 3 constitute Mapping cycle 2 of Association Period 1. These 8 ROs are the RO resources actually used by the terminal. It should be noted that the 6 ROs on radio frame number 1 and the 2 ROs on radio frame number 2 constitute Mapping cycle 1 of Association Period 1 and are not used.

[0173] It should be noted that the default value of the Association Period value can be 1, which is the first Association Period. If the Association Period value is not configured, a default value can be predefined, such as 1.

[0174] Item B-2: A second parameter, used to indicate at least one of the associated periods; that is, at least a portion of the time-domain resources actually used by the terminal are located in the time-domain units included in at least one associated period indicated by the second parameter.

[0175] In some embodiments, the second parameter is used to indicate the nth association cycle or the first few association cycles within an association pattern cycle.

[0176] In some embodiments, the number of association cycles within an association pattern cycle can be indicated by a bitmap or by an offset value (or sequence value).

[0177] In some embodiments, the second parameter includes an association period value, which indicates the time domain unit where at least some time domain resources actually used by the terminal are located; wherein, the association period value = i can represent the i-th association period of the mapping between the uplink object and the downlink object; in this case, at least some time domain resources actually used by the terminal are located in the i-th association period; or, the association period value = i can represent the first to the i-th association period of the mapping between the uplink object and the downlink object; in this case, at least some time domain resources actually used by the terminal are located in the first to the i-th association period.

[0178] It should be noted that when the second parameter is used to indicate at least one associated period, at least a portion of the time-domain resources actually used by the terminal are located within the time-domain units corresponding to all the mapping periods included in the associated period indicated by the second parameter.

[0179] It should also be noted that the time-domain unit indicated by the second parameter (i.e., the time-domain unit where at least a portion of the time-domain resources actually used by the terminal reside) can be a part of the time-domain unit where the time-domain resources of the periodic uplink object mapped from the periodic downlink object reside. Alternatively, the time-domain unit indicated by the second parameter can also be determined independently. This method allows for flexible indication of the time-domain resources of the uplink object, which is beneficial for determining the appropriate time-domain resources of the uplink object according to different scenarios (e.g., NTN or TN). To facilitate understanding of how the time-domain unit where at least a portion of the time-domain resources actually used by the terminal resides is indicated by the associated period value, the following example is used with the uplink object being PRACH and the downlink object being SSB:

[0180] Based on the first example above, the actual RO resources used by the terminal can be indicated by the mapping cycle value (i.e., the mapping cycle value), as described in any of the following cases B-2.1 to B-2.3:

[0181] Case B-2.1: For example, when the Association Period value is 1, it is used to indicate... Figure 5 The RO resources on AssociationPeriod1 are the RO resources actually used by the terminal, i.e., as shown in the example. Figure 7 The 16 ROs shown in the first Association Period (i.e., Association Period 1) are the RO resources actually used by the terminal.

[0182] Case B-2.2: For example, when the Association Period value is 2, it is used to indicate... Figure 5 The RO resources in AssociationPeriod1 to AssociationPeriod2 are the RO resources actually used by the terminal, i.e. Figure 9 The 24 ROs shown in the first two Association Periods (i.e., Association Period 1 to Association Period 2) are the RO resources actually used by the terminal.

[0183] Case B-2.3: The Association Period indicator can be based on an ordinal value (i.e., used to indicate which association period), for example, when the Association Period value is 2, it is used to indicate... Figure 5 The RO resources in the second Association Period (i.e., Association Period 2) are the RO resources actually used by the terminal, i.e., as shown in the example. Figure 10The eight ROs shown in the second Association Period (i.e., Association Period 2) are the RO resources actually used by the terminal.

[0184] Item B-3: The third parameter is used to indicate an integer multiple of the duration of the mapping period, that is, at least a portion of the time-domain resources actually used by the terminal are located in the time-domain unit corresponding to the duration indicated by the third parameter.

[0185] In some embodiments, the third parameter can indicate the duration of M1 mapping periods. For example, the third parameter is M1 times the mapping period, where M1 is a positive integer (e.g., it can be one of {40, 60, 80, ...} ms).

[0186] If the third parameter is represented by the Association pattern Period Mode A parameter, then, based on the first example above, the Association pattern Period Mode A parameter indicates the actual RO resources used by the terminal, as described in cases B-3.1 to B-3.2 below:

[0187] Case B-3.1: For example, when Association pattern Period Mode A is 40ms, the RO resources used to indicate the duration of the 4 mapping periods are the RO resources actually used by the terminal, i.e. Figure 7 The ROs shown in the four radio frames (i.e., 40ms) with radio frame numbers 0 to 3 are the RO resources actually used by the terminal.

[0188] Case B-3.2: For example, when Association pattern Period Mode A is 80ms, the RO resources used to indicate the duration of 8 mapping periods are the RO resources actually used by the terminal, i.e. Figure 11 The ROs (Resources of Interest) on the eight radio frames (i.e., 80ms) with frame numbers 0-7 shown represent the RO resources actually used by the terminal. It should be noted that... Figure 11 There is no available RO on radio frame number 7 because a full round of SSB cannot be mapped.

[0189] It should be noted that the time domain unit indicated by the third parameter (i.e., the time domain unit where at least part of the time domain resources actually used by the terminal are located) can be a part of the time domain unit where the time domain resources of the periodic uplink object mapped by the periodic downlink object are located, or the time domain unit indicated by the third parameter can also be determined independently. This method can flexibly indicate the time domain resources of the uplink object, which is beneficial for determining the appropriate time domain resources of the uplink object according to different scenarios (e.g., NTN or TN).

[0190] Item B-4: The fourth parameter is used to indicate an integer multiple of the duration of the associated period, that is, at least a portion of the time-domain resources actually used by the terminal are located in the time-domain unit corresponding to the duration indicated by the fourth parameter.

[0191] In some embodiments, the fourth parameter can indicate the duration of M2 association periods; wherein, the fourth parameter is represented by the Association pattern Period Mode B parameter, for example, the Association pattern Period Mode B parameter is M2 times the association period, where M2 is a positive integer; if, based on the first example above, the value of the Association pattern Period Mode B parameter is 40ms (i.e., M1 = 1), it is used to indicate that the RO resources within the duration of one association period (i.e., 40ms) are the RO resources actually used by the terminal, that is, as... Figure 7 The ROs shown in the four radio frames (i.e., 40ms) with radio frame numbers 0 to 3 are the RO resources actually used by the terminal.

[0192] It should be noted that the time domain unit indicated by the fourth parameter (i.e., the time domain unit where at least part of the time domain resources actually used by the terminal are located) can be a part of the time domain unit where the time domain resources of the periodic uplink object mapped by the periodic downlink object are located, or the time domain unit indicated by the fourth parameter can also be determined independently. This method can flexibly indicate the time domain resources of the uplink object, which is beneficial for determining the appropriate time domain resources of the uplink object according to different scenarios (e.g., NTN or TN).

[0193] Item B-5: The fifth parameter is the ratio of the duration of the associated mode period to N, where N is a positive integer, meaning that at least a portion of the time-domain resources actually used by the terminal are located in the time-domain unit corresponding to the duration indicated by the fifth parameter.

[0194] Optionally, the fifth parameter may include a positive integer N, or the ratio of the duration of the associated pattern period to N.

[0195] Optionally, the ratio of the duration of the association pattern period to N is an integer multiple of the duration of the association period or an integer multiple of the duration of the mapping period. In this case, examples illustrating how the fifth parameter indicates the time-domain unit where at least some of the time-domain resources actually used by the terminal reside can be found in the relevant content of B-3 to B-4 above, and will not be repeated here.

[0196] It should be noted that the time domain unit indicated by the fifth parameter (i.e., the time domain unit where at least part of the time domain resources actually used by the terminal are located) can be a part of the time domain unit where the time domain resources of the periodic uplink object mapped by the periodic downlink object are located, or the time domain unit indicated by the fifth parameter can also be determined independently. This method can flexibly indicate the time domain resources of the uplink object, which is beneficial for determining the appropriate time domain resources of the uplink object according to different scenarios (e.g., NTN or TN).

[0197] Item B-6: The sixth parameter, used to indicate at least one associated mode period, that is, at least a portion of the time-domain resources actually used by the terminal, located in the time-domain units included in the associated mode period indicated by the sixth parameter.

[0198] In some embodiments, the sixth parameter may include the number of repetitions of the Association Pattern Period, i.e., the number of repetitions of the Association Pattern Period can be configured, for example, as a multiple of a configured or pre-configured value. For example, when the Association Pattern Period is 160ms, the number of repetitions of the Association Pattern Period can be configured as 1 or 2..., and the actual duration of the RO resource is: 160*1ms, 160*2ms...

[0199] The configuration of the sixth parameter is meaningful for scenarios requiring more repeated ROs in NTN scenarios.

[0200] In some embodiments, the sixth parameter can be a bitmap or an offset (or sequence value) indicating which Association Pattern Period.

[0201] Furthermore, it should be noted that after indicating the time domain unit where the time domain resources actually used by the terminal are located through at least one parameter included in the first information above, the specific location of the time domain resources actually used by the terminal in these time domain units can be determined according to the fourth information above (e.g., according to the start symbol, the number of time slots occupied by the time domain resources of the uplink object in a subframe, the number of time domain resources of the uplink object in a time slot, and the duration of the uplink object).

[0202] It should be noted that the time domain unit indicated by the sixth parameter (i.e., the time domain unit where at least part of the time domain resources actually used by the terminal are located) can be a part of the time domain unit where the time domain resources of the periodic uplink object mapped by the periodic downlink object are located, or the time domain unit indicated by the sixth parameter can also be determined independently. This method can flexibly indicate the time domain resources of the uplink object, which is beneficial for determining the appropriate time domain resources of the uplink object according to different scenarios (e.g., NTN or TN).

[0203] Regarding the duration in item A-2 and the second information used to indicate the first starting time domain unit:

[0204] It should be noted that after indicating the time domain unit where the time domain resource actually used by the terminal is located by the duration and the second information used to indicate the first starting time domain unit, the specific location of the time domain resource actually used by the terminal in these time domain units can be determined according to the fourth information (i.e., at least one of C-1 to C-8 above).

[0205] Optionally, the second information includes a first offset value, wherein the first offset value is the offset of the first starting time domain unit relative to the first reference time domain unit, and the first reference time domain unit is the time domain unit where one of the following is located: downlink object, bearer paging indication resource set, and wake-up signal WUS;

[0206] or,

[0207] The second information includes a second offset value and a second reference time domain unit, wherein the second offset value is the offset of the first starting time domain unit relative to the second reference time domain unit.

[0208] Therefore, the first starting time domain unit can be determined based on an offset value and a reference time domain unit. The offset value can be configured by the network-side device; the reference time domain unit can be configured by the network-side device, or it can be the time domain unit where one of the following is located: downlink object (e.g., SSB), bearer paging indication resource set, or wake-up signal WUS.

[0209] Optionally, the first reference time domain unit or the second reference time domain unit is one of a radio frame, subframe, time slot, or symbol, which can be configured or predefined by the network-side device.

[0210] Taking the following example, where the lower row object is SSB and the upper row object is PRACH, as follows: Figure 12 As shown, the reference time domain unit is slot, and the starting time domain unit of RO resource is the last symbol of the time domain unit where SSB is located plus the offset value k. That is, slot n is the slot for sending SSB, and the offset value is k. If the duration is 2 slots, then slot n+k and slot n+k+1 are the slots for carrying RO.

[0211] It should be noted that after indicating the time domain unit where the time domain resource actually used by the terminal is located by using the duration and the second information used to indicate the first starting time domain unit, when determining the specific resource location based on the fourth information, the above-mentioned item C-2 (i.e., parameter n used to determine the radio frame where the uplink object is located) may not be used. SFN mod x = y).

[0212] It should be noted that the time domain unit indicated by the duration and the second information (i.e., the time domain unit where at least part of the time domain resources actually used by the terminal are located) can be a part of the time domain unit where the time domain resources of the periodic uplink object mapped by the periodic downlink object are located. Alternatively, the time domain unit indicated by the duration and the second information can also be determined independently. This method can flexibly indicate the time domain resources of the uplink object, which is beneficial for determining the appropriate time domain resources of the uplink object according to different scenarios (e.g., NTN or TN).

[0213] For the mask value in item A-3 and the third information used to indicate the second starting time domain unit:

[0214] The mask value is used to indicate the time domain units that contain time domain resources actually used by the terminal after the second starting time domain unit. In other words, each bit in the mask value corresponds to one time domain unit; a bit value of 1 indicates that the time domain unit contains time domain resources actually used by the terminal, and a bit value of 0 indicates that the time domain unit does not contain time domain resources actually used by the terminal.

[0215] It should be noted that after indicating the time domain unit where the time domain resource actually used by the terminal is located by the mask value and the third information used to indicate the second starting time domain unit, the specific location of the time domain resource actually used by the terminal in these time domain units can be determined according to the fourth information mentioned above (e.g., according to the start symbol, the number of time slots occupied by the uplink object in a subframe, the number of times the uplink object appears in the time domain in a time slot, and the duration of the uplink object).

[0216] It should be noted that the time domain unit indicated by the mask value and the third information (i.e., the time domain unit where at least part of the time domain resources actually used by the terminal are located) can be a part of the time domain unit where the time domain resources of the periodic uplink object mapped by the periodic downlink object are located. Alternatively, the time domain unit indicated by the mask value and the third information can also be determined independently. This method can flexibly indicate the time domain resources of the uplink object, which is beneficial for determining the appropriate time domain resources of the uplink object according to different scenarios (e.g., NTN or TN).

[0217] Optionally, the third information includes a third offset value, wherein the third offset value is the offset of the second starting time domain unit relative to the first reference time domain unit, and the first reference time domain unit is the time domain unit containing one of the following: downlink object, bearer paging indication resource set, and WUS.

[0218] or,

[0219] The third information includes a fourth offset value and a third reference time domain unit, wherein the fourth offset value is the offset of the second starting time domain unit relative to the third reference time domain unit.

[0220] Therefore, the second starting time domain unit can be determined based on an offset value and a reference time domain unit. The offset value can be configured by the network-side device; the reference time domain unit can be configured by the network-side device, or it can be the time domain unit where one of the following is located: downlink object (e.g., SSB), bearer paging indication resource set, or wake-up signal WUS.

[0221] Optionally, the first reference time domain unit or the third reference time domain unit is one of a radio frame, a subframe, a time slot, or a symbol.

[0222] Taking the following example, where the lower row object is SSB and the upper row object is PRACH, as follows: Figure 13 As shown, slot n-1 is the slot for transmitting SSB (i.e., the reference time-domain unit). Starting from slot n, the MASK value determines which slots can be used for transmitting RO. For example, when the MASK value is 1001, slot n and slot n+3 are slots for transmitting RO.

[0223] Optionally, the first configuration information may also include the period or time window to which the mask value is applied.

[0224] For example Figure 14 As shown, the duration is 2 time slots, the starting time domain unit is slot n-1, and the application period of the mask value is 10 slots. Starting from slot n, every 10 time slots, the RO resources on two time slots are selected as the RO resources actually used by the terminal according to "mask value 1001".

[0225] Regarding the fifth piece of information in item A-5:

[0226] A configuration table can be predefined or generated based on at least one of the following parameters, thereby indicating an index in the configuration table through the fifth information, and configuring the index to achieve the purpose of configuring the corresponding parameters in the configuration table:

[0227] The first information includes at least one parameter, the duration, the second information includes at least one parameter, the mask value, the third information includes at least one parameter, and the fourth information includes at least one parameter.

[0228] It is understood that the information associated with the index indicated by the fifth information can be used to indicate a time domain unit or a time domain resource. Therefore, at least some of the time domain resources actually used by the terminal can be located within the time domain unit indicated by the fifth information, or at least some of the time domain resources actually used by the terminal include the time domain resources indicated by the fifth information.

[0229] In some embodiments, the configuration table includes at least one of the following:

[0230] Preamble format;

[0231] Parameters used to determine the radio frame in which the uplink object is located;

[0232] The number of the time domain cell where the uplink object is located;

[0233] The starting symbol of the uplink object;

[0234] The number of time slots occupied by the uplink object within a subframe;

[0235] The number of times the uplink object appears in the time domain within a time slot;

[0236] The duration of the uplink object;

[0237] The minimum bandwidth occupied by the time-domain resources of the uplink object;

[0238] Mapping cycle value and Association Period value;

[0239] Association Period value;

[0240] Association Pattern Period Mode A;

[0241] Association pattern Period Mode B;

[0242] Association Pattern Period: Number of repetitions.

[0243] It should be noted that at least a portion of the time-domain resources actually used by the terminal indicated by the fifth information may be a part of the time-domain resources of the periodic uplink object mapped by the periodic downlink object. Alternatively, at least a portion of the time-domain resources actually used by the terminal indicated by the fifth information may also be determined independently. This method can flexibly indicate the time-domain resources of the uplink object, which is beneficial for determining the appropriate time-domain resources of the uplink object according to different scenarios (e.g., NTN or TN).

[0244] Alternatively, the time domain unit where at least some of the time domain resources actually used by the terminal indicated by the fifth information are located may be part of the time domain unit where the time domain resources of the periodic uplink object mapped by the periodic downlink object are located. Or, the time domain unit indicated by the fifth information may also be determined independently. This method can flexibly indicate the time domain resources of the uplink object, which is beneficial for determining the appropriate time domain resources of the uplink object according to different scenarios (e.g., NTN or TN).

[0245] Optionally, the first configuration information may further include time window configuration information; wherein the first time domain resource is located within the time window indicated by the time window configuration information.

[0246] It should be noted that when the first configuration information includes items A-1 to A-3 as described above, at least one of the first time domain unit indicated by the first information, the second information and the second time domain unit indicated by the duration, and the third information and the third time domain unit indicated by the mask value are within the time period indicated by the time window configuration information.

[0247] In some embodiments, if the first configuration information includes at least one of A-1 to A-5, and if the time-domain resource determined by at least one of A-1 to A-5 is periodic, then, if the first configuration information number includes time window configuration information, the resource located within the time window indicated by the time window configuration information among the periodic resources determined by at least one of A-1 to A-5 is valid, that is, belongs to the time-domain resource actually used by the terminal.

[0248] Optionally, the time window configuration information includes a fourth starting time domain unit and a continuous reference time unit length. The time window indicated by the time window configuration information can be as follows: Figure 15 As shown.

[0249] It should be noted that the time domain unit indicated by the fourth starting time domain unit and the length of the continuous reference time unit (i.e., the time domain unit where at least part of the time domain resources actually used by the terminal are located) can be a part of the time domain unit where the time domain resources of the periodic uplink object mapped by the periodic downlink object are located, or the time domain unit indicated by the fourth starting time domain unit and the length of the continuous reference time unit can also be determined independently. This method can more flexibly indicate whether there are uplink object time domain resources and the duration of the time domain resources in a reference time domain unit.

[0250] The configuration requirements for each parameter in C-1 to C-8, which are included in the fourth information above, are described below:

[0251] For the preamble format in item C-1, it can be 0 to 3, representing PreambleFormat 0 to 3, A1-A3, B1-B4, C0, C2, etc.

[0252] For the parameters (n) in item C-2 used to determine the radio frame in which the first time-domain resource is located SFN In mod x = y), the values ​​of x and y can be predefined by network configuration or protocol. Some examples are as follows: {16,1}, {8,1}, {4,1}, {2,1}, {2,0}, {16,1}, {1,0}.

[0253] Item C-3: The number of the time domain unit where the uplink object is located (e.g., the subframe number), which can be determined according to different design principles; for example, the subframe number can be one value, that is, when there are time domain resources actually used by the terminal in a subframe of a radio frame, the number of the subframe can be one of 0 to 9:;

[0254] Alternatively, the subframe number can have two values. That is, when there are time-domain resources actually used by the terminal on two subframes in a radio frame, the combination of the two subframe numbers can be one of the following: {0,1}, {0,2}, {0,3}, ..., {2,3}, {4,5}, {6,7}, {8,9}, etc.

[0255] Alternatively, the subframe number can take three values. That is, when there are time-domain resources actually used by the terminal on three subframes in a radio frame, the combination of the three subframe numbers can be one of the following: {0,1,2}{1,4,7},{3,6,9},{2,5,8}…{7,8,9} etc.

[0256] Alternatively, the subframe number can take five values. That is, when there are time-domain resources actually used by the terminal on five subframes in a radio frame, the combination of the five subframe numbers can be: {0,2,4,6,8}, etc.

[0257] Alternatively, the subframe number can take 10 values. That is, when there are time-domain resources actually used by the terminal on 10 subframes in a radio frame, the combination of the 10 subframe numbers can be: {0~9}.

[0258] It should be noted that (x, y) and the subframe number can be considered together during configuration. The subframe number can include only SBFD symbols, only non-SBFD symbols, or both SBFD and non-SBFD symbols.

[0259] For item C-4, the starting symbol for the upstream object is 0, 7, or another value.

[0260] Regarding the duration of the uplink object in item C-7, when the preamble format is 0 to 3, the specific value of item C-7 can be 0; that is, it can be understood that the length of the uplink object is fixed when the preamble format is 0 to 3. Therefore, item C-7 can be omitted in this case.

[0261] Optionally, the first time-domain resource includes at least one of the following:

[0262] It is equipped with a time-domain unit for sub-band full-duplex operation;

[0263] The time-domain unit is not configured for sub-band full-duplex.

[0264] For example, when the uplink object is PRACH, such as Figure 16 As shown, PRACH can be configured in an SBFD slot, a non-SBFD slot (e.g., a UL slot), or across SBFD and non-SBFD symbols.

[0265] Optionally, the aforementioned first time-domain resource may be located in an even number of radio frames, or an odd number of radio frames, or in each radio frame, or in a radio frame configured with an uplink object every 4, 8, 16, 480, 640... radio frames; wherein a radio frame may have one or more subframes for the transmission of the uplink object.

[0266] For example, each odd-numbered radio frame has one transmission preamble subframe, which can be the subframe with subframe number 7, as shown in Figure 17.

[0267] Optionally, the first time-domain resource includes at least one of the following:

[0268] Resources that overlap with the temporal resources of the downlink object;

[0269] Resources that do not overlap with the time-domain resources of the downlink object.

[0270] That is, the first time domain resources actually used by the terminal may or may not overlap with the time domain resources of the downlink object.

[0271] For example, when the first time-domain resource is located in an odd-numbered radio frame, the first time-domain resource may not overlap with the time-domain resource of the downlink object; or, for example, when the first time-domain resource is located in an even-numbered radio frame, the first time-domain resource may overlap with the time-domain resource of the downlink object.

[0272] Optionally, the first time-domain resource satisfies one of the following:

[0273] At least a portion of the resources in the first temporal resource are located in subframes that are evenly distributed within a radio frame;

[0274] At least a portion of the resources in the first temporal resource are contained in subframes that are not uniformly distributed within a radio frame;

[0275] At least a portion of the resources in the first temporal resource are located in subframes that are equally spaced within a radio frame;

[0276] At least some of the resources in the first time domain are located in subframes that are not equally spaced within a radio frame.

[0277] It should be noted that the method for determining the first time-domain resource can also be applied to determining the time-domain resources of periodically configured uplink objects.

[0278] The following sections, using PRACH as the example, describe how to configure PRACH in odd-numbered radio frames, even-numbered radio frames, and each radio frame:

[0279] 1. Configure PRACH on odd-numbered radio frames

[0280] For example, a typical TDD uplink / downlink configuration (i.e., DDDSU) with a subcarrier spacing of 30 kHz.

[0281] A typical SSB configuration period is 20ms. The SSB is located in the first half of the first radio frame of each period. Therefore, the Preamble time-domain configuration located in odd-numbered radio frames does not need to consider the case of overlap with the SSB (i.e., PRACH can be non-overlapping with the SSB).

[0282] Each odd-numbered radio frame has one subframe with RACH, which can be one of 0, 1, 2, 3, 5, 6, 7, or 8.

[0283] The following describes in detail the configuration of PRACH on odd-numbered radio frames:

[0284] First, assuming a radio frame structure as shown in Table 4, the PRACH configuration on this radio frame can be described in the following cases:

[0285] Table 4: Examples of Wireless Frame Structures

[0286]

[0287] It should be noted that the first row in Table 4 is the subframe number, and the second row is the 30kHz time slot number.

[0288] Case 1: There are no restrictions on the configuration of PRACH resources, for example, they can be configured across symbol types; including cases 1-1 to 1-9 below:

[0289] Case 1-1: PRACH is in one subframe, and one configuration is shown in Table 5:

[0290] Table 5

[0291]

[0292]

[0293] Case 1-2: PRACH is evenly distributed in two subframes within one radio frame (with a 5-slot interval), as shown in Table 6 for one configuration example.

[0294] Table 6

[0295]

[0296] Cases 1-3: PRACH is non-uniformly distributed in two subframes and one radio frame. An example configuration is shown in Table 7.

[0297] Table 7

[0298]

[0299]

[0300] Cases 1-4: PRACH is distributed at equal intervals in 3 subframes within one radio frame (the number of subframes between two consecutive PRACH intervals is the same). An example configuration is shown in Table 8.

[0301] Table 8

[0302]

[0303] Cases 1-5: PRACH is distributed non-equally in 3 subframes within a radio frame. One configuration example is shown in Table 9.

[0304] Table 9

[0305]

[0306] Cases 1-6: The RACH is distributed at equal intervals across 4 subframes within a single radio frame. An example of a RACH configuration is shown in Table 10.

[0307] Table 10

[0308]

[0309] Cases 1-7: PRACH is distributed non-equally in 4 subframes within a radio frame. One configuration example is shown in Table 11.

[0310] Table 11

[0311]

[0312] Cases 1-8: PRACH spans 5 subframes, with one configuration example shown in Table 12.

[0313] Table 12

[0314]

[0315] Cases 1-9: PRACH spans 10 subframes. An example of a RACH configuration is shown in Table 13.

[0316] Table 13

[0317]

[0318] At least some resources in the first time-domain resource include only one type of time-domain resource (e.g., the first time-domain resource includes only SBFD symbols). This approach can be applied to terminal types with different capabilities, increasing network configuration flexibility.

[0319] In one example, the Preamble transmission is performed only on the SBFD symbol, on the subframe with subframe number 1, that is, PRACH resources are configured on the D and S type time slots of the subframe with subframe number 1, as shown in Table 14.

[0320] Table 14

[0321]

[0322]

[0323] At least some of the resources in the first time-domain resource include multiple types of time-domain resources (e.g., the first time-domain resource includes SBFD symbols and nonSBFD symbols). This approach helps improve the detection performance of long Preamble formats.

[0324] In one example, the Preamble transmission spans both nonSBFD and SBFD symbols, and PRACH transmission is performed on subframe number 7. That is, PRACH resources are configured on the U and D type time slots of subframe number 7, as shown in Table 15.

[0325] Table 15

[0326]

[0327] Case 2: PRACH does not overlap with the preceding line symbol, including cases 2-1 to 2-3 below:

[0328] Case 2-1: PRACH is in one subframe, and one configuration example is shown in Table 16.

[0329] Table 16

[0330]

[0331] Case 2-2: PRACH is non-uniformly distributed in two subframes within one radio frame (the interval is not 5 slots). One configuration example is shown in Table 17.

[0332] Table 17

[0333]

[0334] Case 2-3: PRACH is distributed at equal intervals across 3 subframes and within one radio frame. One configuration example is shown in Table 18.

[0335] Table 18

[0336]

[0337]

[0338] Cases 2-4: PRACH is distributed non-equally in four subframes within a single radio frame, as illustrated in example 19.

[0339] Table 19

[0340]

[0341] As an example, Table 20 shows the case where PRACH is evenly distributed and overlaps with the uplink symbol.

[0342] Table 20

[0343]

[0344] II. Configuring PRACH on Even-Numbered Radio Frames

[0345] For example, a typical TDD uplink / downlink configuration (i.e., DDDSU) with a subcarrier spacing of 30 kHz.

[0346] A typical SSB configuration period is 20ms. The SSB is located in the first half of the first radio frame of each period. Therefore, the RACH time domain configuration located in even-numbered radio frames needs to consider the overlap with the SSB. However, when there is overlap, it may cause cross-link interference (CLI) to the terminal receiving the SSB.

[0347] For a 30kHz subcarrier spacing, slots 0-3 may contain SSBs; including cases 3 and 4 below.

[0348] Case 3: PRACH does not overlap with SSB, including cases 3-1 to 3-8:

[0349] Case 3-1: PRACH is in one subframe, and one configuration example is shown in Table 21.

[0350] Table 21

[0351]

[0352]

[0353] Case 3-2: PRACH is non-uniformly distributed in two subframes and one radio frame. One configuration example is shown in Table 22.

[0354] Table 22

[0355]

[0356] Case 3-3: PRACH is distributed at equal intervals across 3 subframes within one radio frame. One configuration example is shown in Table 23.

[0357] Table 23

[0358]

[0359] Cases 3-4: PRACH is distributed non-equally in three subframes within a single radio frame. One configuration example is shown in Table 24.

[0360] Table 24

[0361]

[0362]

[0363] Cases 3-5: PRACH is distributed at equal intervals across 4 subframes within a single radio frame. One configuration example is shown in Table 25.

[0364] Table 25

[0365]

[0366] Cases 3-6: PRACH is distributed non-equally in four subframes within a single radio frame. One configuration example is shown in Table 26.

[0367] Table 26

[0368]

[0369] Cases 3-7: PRACH spans 5 subframes, with one configuration example shown in Table 27.

[0370] Table 27

[0371]

[0372] Case 4: PRACH does not overlap with the preceding symbol.

[0373] 3. Configure PRACH on each radio frame, referring to the designs in cases 1, 2 and 3 above.

[0374] For example, case 5-1: PRACH in 1 subframe, one configuration example is shown in Table 28.

[0375] Table 28

[0376]

[0377]

[0378] Case 5-2: PRACH is evenly distributed across two subframes within one radio frame (with a 5-slot interval), as shown in Table 29.

[0379] Table 29

[0380]

[0381] Case 5-3: PRACH is not uniformly distributed in two subframes and one radio frame. An example configuration is shown in Table 30.

[0382] Table 30

[0383]

[0384] Case 5-4: PRACH is distributed at equal intervals across 3 subframes and within one radio frame. One configuration example is shown in Table 31.

[0385] Table 31

[0386]

[0387]

[0388] Case 5-5: PRACH is distributed non-equally in 3 subframes within a radio frame. One configuration example is shown in Table 32.

[0389] Table 32

[0390]

[0391] Cases 5-6: PRACH is distributed at equal intervals across 4 subframes within a single radio frame. One configuration example is shown in Table 33.

[0392] Table 33

[0393]

[0394] Cases 5-7: PRACH is distributed non-equally in 4 subframes within a radio frame. One configuration example is shown in Table 34.

[0395] Table 34

[0396]

[0397] Cases 5-8: PRACH in five subframes, one configuration example is shown in Table 35.

[0398] Table 35

[0399]

[0400] Cases 5-9: PRACH in ten subframes, one configuration example is shown in Table 36.

[0401] Table 36

[0402]

[0403] Optionally, the method further includes:

[0404] The terminal receives second configuration information, wherein the second configuration information is used to determine the first frequency domain resources actually used by the uplink object;

[0405] The terminal sends the uplink object according to the determined first time domain resource, including:

[0406] The terminal sends the uplink object based on the determined first time domain resource and the determined first frequency domain resource.

[0407] Therefore, the network-side device can also configure the first frequency domain resources actually used by the terminal, and then send uplink objects based on the first frequency domain resources.

[0408] Optionally, the second configuration information includes at least one of the following:

[0409] Frequency offset relative to a target carrier (offsetTocarrier);

[0410] Determine the start of RO for bwpi and subcarrier spacing u.

[0411] The starting frequency for Msg1 message transmission (msg1-FrequencyStart);

[0412] Msg1 message frequency division multiplexing parameters (msg1-FDM) (used to determine how many ROs there are in the frequency domain);

[0413] Frequency Unit number (used to indicate the frequency unit with a RO when configuring multiple frequency units);

[0414] Offset FrequencyUnit (relative to a target frequency unit) (used to indicate the frequency unit with RO when configuring multiple frequency units);

[0415] The start of RO on frequency domain unit i and subcarrier spacing u

[0416] Optionally, the method further includes:

[0417] The terminal sends a first request, wherein the first request is used to request the first configuration information.

[0418] Therefore, it can be seen that the terminal can send a first request to the terminal to trigger the network-side device to configure the above-mentioned configuration information for the terminal.

[0419] Optionally, the first request is carried in an uplink WUS signal.

[0420] It should be noted that the first request can also be called the first suggestion, which means that the terminal can request or suggest that the network-side device configure the first configuration information.

[0421] Understandably, network-side devices can also proactively send initial configuration information to the terminal without requiring a request from the terminal.

[0422] Optionally, if the resources (instantaneous and frequency domain resources) actually used by the terminal for transmitting uplink objects are centralized resources, the mapping between the centralized resources and downlink objects can be performed as follows: first, the downlink objects are mapped to the first resource; then, the centralized resources are selected from the first resource (i.e., the centralized resources are determined); and finally, the downlink objects are mapped to the centralized resources.

[0423] For example, when the downlink object is SSB and the uplink object is PRACH, the mapping from SSB to the first resource can be performed first, then the centralized PRACH resource can be selected in the first resource (i.e., the centralized PRACH resource can be determined), and finally the mapping from SSB to the centralized PRACH resource can be performed.

[0424] It should be noted that the first resource can be a resource available to the uplink object configured by the network-side device, or it can be a resource configured periodically.

[0425] It should also be noted that there may be corresponding mapping cycles, association cycles, and association mode cycles for the mapping between centralized resources and downlink objects. For a detailed explanation, please refer to the previous text, which will not be repeated here.

[0426] Optionally, centralized resources and downstream objects can be mapped independently, that is, without the need for mapping through the first resource, the downstream objects and centralized resources can be mapped directly.

[0427] Optionally, centralized resources can be applied to a downlink object group, meaning that a centralized resource can be mapped to a downlink object group or a subset of that downlink object group. For example, when the uplink object is PRACH, the centralized resources of PRACH can be applied to an SSB group, meaning that the centralized resources of PRACH can be mapped (or associated) to an SSB group or a subset of an SSB; wherein, the subset of SSBs can be configured by higher layers.

[0428] Alternatively, centralized resources can be independent of the first resource mentioned above.

[0429] Optionally, the method further includes the following step R-1:

[0430] Step R-1: In the event that the uplink object is retransmitted or duplicated, the terminal performs one of the following steps D-1 to D-2:

[0431] D-1: Stop the power ramp-up of the uplink object, or reset the power ramp-up counter of the uplink object;

[0432] D-2: Based on the previous transmission power of the uplink object, continue to increase the power of the uplink object.

[0433] It should be noted that before the terminal executes one of D-1 to D-2, the terminal will send an uplink object, and if no response is received from the uplink object, the power ramp-up of the uplink object will be performed.

[0434] It should also be noted that the terminal can execute step R-1 independently without being based on the first configuration information mentioned above, i.e., the power ramping scheme mentioned in the text.

[0435] Therefore, when the uplink object is retransmitted or repeatedly transmitted, its power can continue to increase or stop increasing.

[0436] It should be noted that when an uplink object is retransmitted or repeated, its power resources may need to be increased. However, under certain conditions, such as when the uplink object is PRACH, the downlink carrier or carrier group associated with the retransmitted PRACH resources may change. In this case, the corresponding PRACH transmission may need to reset the power, that is, recalculate the power increase from the target power to avoid power waste; or it may continue to increase the power based on the power of the previous PRACH transmission to increase the success rate of PRACH transmission. Specific embodiments can be described in either method one or two as follows:

[0437] Method 1: Optionally, the terminal stops the power ramp-up of the uplink object, or resets the power ramp-up counter of the uplink object, including:

[0438] If the first object changes or the type of the first object changes, the terminal stops the power ramping of the uplink object, or resets the power ramping counter of the uplink object;

[0439] The first object includes at least one of the following associated with the retransmission or duplicate transmission of the uplink object:

[0440] Signal, signal group, carrier, carrier group, subband, frequency domain unit, transmit / receive point (TRP), TRP group, bandwidth portion (BWP).

[0441] Taking PRACH as an example, when at least one of the following changes, the power ramping of PRACH is stopped or the PRACH power ramping counter is reset, the signal or signal group, carrier or carrier group, subband, frequency domain unit, TRP or TRP group, or BWP associated with PRACH retransmission or repeated transmission.

[0442] Alternatively, when the type of signal or signal group associated with a PRACH retransmission or repeat transmission changes, stop the PRACH power ramp-up or reset the PRACH power ramp-up counter.

[0443] Method 2: Optionally, the terminal continues to increase the power of the uplink object based on the previous transmission power of the uplink object, including:

[0444] If the first object changes or the type of the first object changes, the terminal continues to increase the power of the uplink object based on the previous transmission power of the uplink object.

[0445] or,

[0446] If the first object changes, but the downlink reference signal or path loss estimation reference signal associated with the uplink object does not change, the terminal continues to perform power ramp-up for the uplink object.

[0447] The first object includes at least one of the following associated with the retransmission or duplicate transmission of the uplink object:

[0448] Signal, signal group, carrier, carrier group, subband, frequency domain unit, TRP, TRP group, BWP.

[0449] Optionally, the power step size used for power ramping of the uplink object is determined based on the first object before or after the change.

[0450] Taking PRACH as an example, when at least one of the signals or signal groups, carriers or carrier groups, subbands, frequency domain units, TRPs or TRP groups, or BWPs associated with PRACH retransmission or repeated transmission changes, the power ramp-up of PRACH will continue based on the power of the previous PRACH transmission.

[0451] Alternatively, when at least one of the signals or signal groups, carriers or carrier groups, subbands, frequency domain units, TRPs or TRP groups, and BWPs associated with a PRACH retransmission or repeated transmission changes, the PRACH power ramp-up continues based on the power of the previous PRACH transmission, and the ramp-up power step size used is related to at least one of the new signals or signal groups, carriers or carrier groups, subbands, frequency domain units, TRPs or TRP groups, and BWPs.

[0452] Alternatively, when at least one of the signals or signal groups, carriers or carrier groups, subbands, frequency domain units, TRPs or TRP groups, and BWPs associated with a PRACH retransmission or repeated transmission changes, the PRACH power ramp-up continues based on the power of the previous PRACH transmission, and the ramp-up power step size used is related to at least one of the signals or signal groups, carriers or carrier groups, subbands, frequency domain units, TRPs or TRP groups, and BWPs before the change.

[0453] Alternatively, when the type of signal or signal group associated with a PRACH retransmission or repeated transmission changes, the PRACH power ramp-up continues based on the power of the previous PRACH transmission.

[0454] Alternatively, whether or how PRACH retransmissions or repeated transmissions perform power ramp-up depends on whether the downlink reference signal or path loss estimation reference signal associated with the PRACH has changed; for example, if at least one of the signals or signal groups, carriers or carrier groups, subbands, frequency domain units, TRPs or TRP groups, or BWPs associated with the PRACH retransmissions or repeated transmissions changes, then at least if the downlink reference signal or path loss estimation reference signal associated with the PRACH has not changed, then PRACH power ramp-up can continue based on the power of the previous PRACH transmission.

[0455] In some embodiments, the above-mentioned signal or signal group, carrier or carrier group, subband, frequency domain unit, TRP or TRP group, and BWP satisfy at least one of the following:

[0456] The signal is an uplink signal (e.g., an SRS signal or WUS signal associated with PRACH);

[0457] The signal group is an uplink signal group;

[0458] The signal is a downlink signal (e.g., a CSI-RS or SSB signal associated with a PRACH signal);

[0459] The signal group is a downlink signal group;

[0460] The carrier is the uplink carrier where the uplink object (e.g., PRACH) is located;

[0461] The carrier group is the uplink carrier group to which the uplink object (e.g., PRACH) belongs;

[0462] The carrier is the downlink carrier associated with the uplink object (e.g., PRACH);

[0463] A carrier group is the downlink carrier group associated with an uplink object (e.g., PRACH);

[0464] The carrier is the downlink carrier of the downlink reference signal associated with the uplink object (e.g., PRACH);

[0465] A carrier group is the downlink carrier group in which the downlink reference signal associated with an uplink object (e.g., PRACH) is located;

[0466] The carrier is the uplink carrier to which the uplink object (e.g., PRACH) is located, or the downlink carrier associated with the carrier group;

[0467] A carrier group is the uplink carrier to which an uplink object (e.g., PRACH) resides, or the downlink carrier group associated with the carrier group.

[0468] The subband is the upstream subband where the upstream object (e.g., PRACH) is located;

[0469] The frequency domain unit is the uplink frequency domain unit where the uplink object (e.g., PRACH) is located;

[0470] BWP is the BWP of the upstream object (e.g., PRACH);

[0471] Subband is the downlink subband associated with an uplink object (such as PRACH);

[0472] A frequency domain cell is a downlink frequency domain cell associated with an uplink object (e.g., PRACH);

[0473] A BWP is a downlink BWP associated with an uplink object (such as a PRACH).

[0474] Subband is the downlink subband where the downlink reference signal associated with the uplink object (e.g., PRACH) is located;

[0475] The frequency domain cell is the downlink frequency domain cell where the downlink reference signal associated with the uplink object (e.g., PRACH) is located;

[0476] BWP is the downlink BWP of the downlink reference signal associated with the uplink object (e.g., PRACH);

[0477] Subband refers to the upstream subband where the upstream object (e.g., PRACH) is located, or the downstream subband associated with the BWP.

[0478] The frequency domain unit is the uplink frequency domain unit where the uplink object (e.g., PRACH) is located or the downlink frequency domain unit associated with the BWP;

[0479] BWP refers to the uplink subband, frequency domain unit where the uplink object (e.g., PRACH) is located, or the downlink BWP associated with the BWP;

[0480] The TRP is the target TRP of the uplink object (such as PRACH), or the TRP associated with the PRACH transport;

[0481] The TRP group is the target TRP group of the uplink object (such as PRACH), or the TRP group associated with the PRACH transport.

[0482] Optionally, the type of signal or signal group is determined according to at least one of the following:

[0483] Is it a request-based or triggered signal transmission?

[0484] Whether the period is greater than the first threshold, i.e. whether it is a long-period signal (e.g., a signal with a period greater than a specific period, such as >160ms, where the specific period can be predefined by network configuration or protocol);

[0485] Signal bandwidth (e.g., SSBs occupying 20 PRB and 12 PRB respectively in the frequency domain);

[0486] The status of the signal (e.g., supporting two-step SSB, first-step or second-step SSB);

[0487] Is it in an active state?

[0488] Is it inactive?

[0489] See Figure 18 The embodiments of this application provide a method for transmitting an uplink object, which may include the following steps 1801 to 1802:

[0490] Step 1801: The network-side device sends the first configuration information.

[0491] Wherein, the first configuration information is used to determine the first time domain resource actually used by the uplink object; it can be seen that, in some embodiments of this application, the network-side device can send the first configuration information to the terminal to configure the terminal to send the first time domain resource actually used by the uplink object.

[0492] Optionally, the uplink object includes at least one of uplink signal, uplink channel, and uplink transmission.

[0493] Optionally, the uplink signal includes at least one of the following: a wake-up signal, an uplink request signal, MsgA, and a sounding reference signal (SRS).

[0494] Optionally, the uplink channel includes at least one of the following: PRACH, RACH, RACH-less, PUSCH during LTM, collision-based PUSCH, PUSCH for small data transmission (e.g., Configured Grant (CG) PUSCH in RRC inactive state), MsgA PUSCH, and Physical Uplink Control Channel (PUCCH) (e.g., common PUCCH).

[0495] Furthermore, the resources actually used by the uplink object (including at least one of time-domain and frequency-domain resources) can be centralized or decentralized. For example, if the uplink object includes PRACH, the resources actually used by PRACH can be centralized RO resources. Centralized resources refer to resources actually used by the uplink object that appear within a time period or a period within a cycle, and are unavailable at other times. This means that the network-side equipment can allocate these resources to other devices or use them for uplink transmission of other functions. This achieves the purpose of saving power for the equipment. Decentralized resources refer to resources actually used by the uplink object that appear periodically.

[0496] It should be noted that the first time-domain resource indicated by the first configuration information can take effect in an event-triggered manner. For example, the terminal can send an event-triggered signal to the network-side device, causing the network-side device to send the first configuration information to the terminal. For instance, when the uplink object includes PRACH, the terminal can send an event-triggered signal to the network-side device, causing the network-side device to send the first time-domain resource indicating the PRACH associated with the SSB to the terminal, thereby enabling the terminal to select the PRACH resource associated with the SSB from the first time-domain resource for random access. Alternatively, the first time-domain resource indicated by the first configuration information can be periodic. Or, the first time-domain resource indicated by the first configuration information can be valid within a configured or indicated time window.

[0497] Optionally, the first configuration information is carried in at least one of the following:

[0498] Radio Resource Control (RRC) signaling, paging indication, Physical Downlink Control Channel (PDCCH), Wake-Up Signal (WUS), System Information Blocks (SIB), and Synchronization Signal / PBCH Block (SSB).

[0499] That is, the first time domain resource to be triggered, the first time domain resource to be periodic, or the first time domain resource to be effective within a time window can be configured through at least one of RRC signaling, paging indication, PDCCH, WUS, SIB, and SSB.

[0500] Step 1802: The network-side device receives the uplink object sent by the terminal through the first time domain resource.

[0501] It should be noted that the first time-domain resource indicated by the first configuration information may be a part of the time-domain resource of the periodic uplink object mapped by the periodic downlink object; or, the first time-domain resource indicated by the first configuration information may be determined independently. This method can indicate the time-domain resource of the uplink object more precisely and flexibly, which is beneficial for determining the appropriate time-domain resource of the uplink object according to different scenarios (such as NTN or TN).

[0502] As can be seen from steps 1801 to 1802 above, in this embodiment of the application, the network-side device can send first configuration information to the terminal, thereby receiving the uplink object sent by the terminal based on the first time domain resources actually used by the uplink object determined by the first configuration information. Therefore, in this embodiment of the application, the time domain resources actually used by the uplink object can be configured for the terminal according to actual needs, making the configuration method more flexible and better suited to the actual needs of the terminal. This results in higher resource utilization, thereby meeting the uplink transmission requirements under various services or scenarios, and ultimately improving uplink transmission performance.

[0503] Optionally, the first configuration information includes at least one of the following A-1 to A-5:

[0504] Item A-1: ​​First information determined based on the correlation period for mapping between the uplink object and the downlink object is used to indicate the first time domain unit where at least a portion of the resources in the first time domain resources are located, wherein the correlation period includes at least one of the mapping period, association period, and association mode period for mapping between the uplink object and the downlink object, wherein all downlink objects complete one mapping of the uplink object within a mapping period, an association period includes at least one mapping period, and an association mode period includes at least one association period;

[0505] Item A-2: Duration and second information used to indicate the first starting time domain unit, wherein the duration and the first starting time domain unit are used to indicate the second time domain unit in which at least a portion of the resources in the first time domain resources are located;

[0506] Item A-3: Mask value and third information for indicating the second starting time domain unit, wherein the mask value and the second starting time domain unit are used to indicate the third time domain unit in which at least a portion of the resources in the first time domain resource are located;

[0507] Item A-4: Fourth information, used to indicate the position of at least a portion of the resources in the first time domain resource in at least one of the first time domain unit, the second time domain unit, and the third time domain unit;

[0508] Item A-5: Fifth information, used to indicate an index in the configuration table, wherein an index in the configuration table is associated with at least one of the following: at least one parameter in the first information, the duration, at least one parameter in the second information, the mask value, at least one parameter in the third information, and at least one parameter in the fourth information.

[0509] Understandably, the relevant explanations for items A-1 to A-5 here can be found in the previous text and will not be repeated here.

[0510] Optionally, the first information includes at least one of the following B-1 to B-5:

[0511] Item B-1: First parameter, used to indicate at least one of the associated periods, and at least one of the mapping periods within each of the associated periods;

[0512] Item B-1: Second parameter, used to indicate at least one of the aforementioned associated periods;

[0513] Item B-1: The third parameter, used to indicate an integer multiple of the duration of the mapping period;

[0514] Item B-1: The fourth parameter, used to indicate an integer multiple of the duration of the associated period;

[0515] Item B-1: The fifth parameter, used to indicate the ratio of the duration of the associated pattern period to N, where N is a positive integer;

[0516] Item B-1: The sixth parameter, used to indicate at least one of the aforementioned associated pattern cycles.

[0517] Understandably, the relevant explanations for items B-1 to B-6 here can be found in the previous text and will not be repeated here.

[0518] Optionally, the second information includes a first offset value, wherein the first offset value is the offset of the first starting time domain unit relative to the first reference time domain unit, and the first reference time domain unit is the time domain unit where one of the following is located: downlink object, bearer paging indication resource set, and wake-up signal WUS;

[0519] or,

[0520] The second information includes a second offset value and a second reference time domain unit, wherein the second offset value is the offset of the first starting time domain unit relative to the second reference time domain unit.

[0521] It is understood that the relevant explanations regarding the first offset value, the first reference time domain cell, the second offset value, and the second reference time domain cell can be found in the previous text and will not be repeated here.

[0522] Optionally, the third information includes a third offset value, wherein the third offset value is the offset of the second starting time domain unit relative to the first reference time domain unit, and the first reference time domain unit is the time domain unit containing one of the following: downlink object, bearer paging indication resource set, and WUS.

[0523] or,

[0524] The third information includes a fourth offset value and a third reference time domain unit, wherein the fourth offset value is the offset of the second starting time domain unit relative to the third reference time domain unit.

[0525] It is understood that the relevant explanations regarding the third offset value, the first reference time domain cell, the fourth offset value, and the third reference time domain cell can be found in the previous text and will not be repeated here.

[0526] Optionally, the first configuration information may further include time window configuration information; wherein the first time domain resource is located within the time window indicated by the time window configuration information.

[0527] Optionally, the fourth information includes at least one of the following C-1 to C-8:

[0528] C-1: Preamble format;

[0529] Item C-2: Parameters used to determine the radio frame in which the uplink object is located;

[0530] Item C-3: The time domain cell number where the uplink object is located;

[0531] C-4: The starting symbol of the upstream object;

[0532] C-5: The number of time slots occupied by the uplink object within a subframe;

[0533] C-6: The number of times the uplink object appears in the time domain within a time slot;

[0534] Item C-7: Duration of the aforementioned upstream object;

[0535] C-8: The minimum bandwidth required for the time-domain resources of the uplink object.

[0536] Understandably, the relevant explanations for items C-1 to C-8 here can be found in the previous text and will not be repeated here.

[0537] Optionally, the first time-domain resource includes at least one of the following:

[0538] It is equipped with a time-domain unit for sub-band full-duplex operation;

[0539] The time-domain unit for sub-band full-duplex is not configured;

[0540] Resources that overlap with the temporal resources of the downlink object;

[0541] Resources that do not overlap with the time-domain resources of the downlink object.

[0542] Understandably, relevant explanations regarding this content can be found in the preceding text and will not be repeated here.

[0543] Optionally, the first time-domain resource satisfies one of the following:

[0544] At least a portion of the resources in the first temporal resource are located in subframes that are evenly distributed within a radio frame;

[0545] At least a portion of the resources in the first temporal resource are contained in subframes that are not uniformly distributed within a radio frame;

[0546] At least a portion of the resources in the first temporal resource are located in subframes that are equally spaced within a radio frame;

[0547] At least some of the resources in the first time domain are located in subframes that are not equally spaced within a radio frame.

[0548] Understandably, relevant explanations regarding this content can be found in the preceding text and will not be repeated here.

[0549] Optionally, the first configuration information is determined according to at least one of the following E-1 to E-16:

[0550] E-1 item: The period of the downlink object; that is, downlink objects with different periods can correspond to different first configuration information. For example, one set of first configuration information is configured for SSB periods of no more than 160ms, and another set of first configuration information is configured for SSB periods of no less than 160ms.

[0551] Item E-2: Whether the first time-domain resource is a resource in a known duplex mode; for example, SBFD resources correspond to one set of first configuration information, and non-SBFD resources correspond to another set of first configuration information;

[0552] E-3: The minimum transmission bandwidth of the terminal; for example, when the minimum transmission bandwidth is less than the first bandwidth, it corresponds to a first set of configuration information, and when the minimum transmission bandwidth is greater than or equal to the first bandwidth, it corresponds to another set of first configuration information.

[0553] E-4: Size of the frequency domain unit; optionally, the frequency domain unit can be one of the following: radio frame, subframe, time slot, symbol; that is, different sizes of the frequency domain unit can correspond to different first configuration information;

[0554] Item E-5: The transmission bandwidth of the terminal; for example, when the transmission bandwidth is greater than or equal to 40MHz and SBFD is supported, a first set of configuration information is provided; when the transmission bandwidth is greater than or equal to 40MHz and SBFD is not supported, a first set of configuration information is provided; when the transmission bandwidth is less than 40MHz, a first set of configuration information is provided.

[0555] E-6: Type of downlink object; that is, different types of downlink objects (e.g., SSB) can correspond to different first configuration information;

[0556] Item E-7: The purpose of the uplink object; wherein, the purpose may include: as a wake-up signal to request other signals, or random access; that is, a set of first configuration information can be configured for the wake-up signal used to request other signals, and a set of first configuration information can be configured for the uplink signal or channel used for random access.

[0557] Item E-8: Indication information used to indicate the purpose of resource configuration, wherein the purpose of resource configuration is: to configure the time domain resources actually used by the terminal, or to configure the time domain resources available to the terminal; for example, to configure a set of first configuration information for configuring the time domain resources actually used by the terminal (i.e., centralized resources); to configure a set of first configuration information for configuring the time domain resources available to the terminal (which can be understood as the time domain resources of the uplink object in existing related technologies).

[0558] Item E-9: Whether the terminal is in energy-saving mode; for example, a first set of configuration information can be configured for energy-saving mode, and a first set of configuration information can be configured for non-energy-saving mode.

[0559] Item E-10: The terminal is in a terrestrial network (TN) scenario or a non-terrestrial network (NTN) scenario; for example, a first set of configuration information can be configured for a TN scenario and a first set of configuration information can be configured for an NTN scenario.

[0560] Item E-11: Whether the terminal is configured with time pre-compensation; for example, a first set of configuration information can be configured for the case where time pre-compensation is provided, and a first set of configuration information can be configured for the case where time pre-compensation is not configured.

[0561] Item E-12: Whether the terminal is configured with frequency pre-compensation; for example, a first configuration information can be configured for the case where frequency pre-compensation is provided, and a first configuration information can be configured for the case where frequency pre-compensation is not configured.

[0562] For example, in NTN scenarios (long path), the network-side equipment configures a time pre-compensation or frequency pre-compensation for the terminal, and the terminal uses this time pre-compensation or frequency pre-compensation when sending the preamble.

[0563] Item E-13: The range of time precompensation of the terminal; for example, the range of time precompensation can be predefined or configured, and different first configuration information can be used according to different ranges.

[0564] Item E-14: The range of frequency pre-compensation of the terminal; for example, the range of frequency pre-compensation can be predefined or configured, and different first configuration information can be used according to different ranges.

[0565] E-15: Subcarrier spacing; that is, different subcarrier spacings can correspond to different first configuration information.

[0566] Item E-16: Whether the terminal is configured with Time Division Multiplexing (TDD). For example, a first set of configuration information can be configured for TDD, and a first set of configuration information can be configured for non-TDD (e.g., FDD).

[0567] Optionally, the method further includes:

[0568] The network-side device sends second configuration information, wherein the second configuration information is used to determine the first frequency domain resources actually used by the uplink object.

[0569] Therefore, the network-side device can also configure the first frequency domain resources actually used by the terminal, and then send uplink objects based on the first frequency domain resources.

[0570] The specific content of the second configuration information can be found in the previous text and will not be repeated here.

[0571] Optionally, the network-side device sends first configuration information, including:

[0572] Upon receiving the first request, the network-side device sends the first configuration information;

[0573] The first request is used to request the first configuration information.

[0574] Therefore, it can be seen that the terminal can send a first request to the terminal to trigger the network-side device to configure the above-mentioned configuration information for the terminal.

[0575] Optionally, the first request is carried in an uplink WUS signal.

[0576] It should be noted that the first request can also be called the first suggestion, which means that the terminal can request or suggest that the network-side device configure the first configuration information.

[0577] Understandably, network-side devices can also proactively send initial configuration information to the terminal without requiring a request from the terminal.

[0578] Optionally, the network-side device sends first configuration information, including:

[0579] After the network-side device sends the first signal, the network-side device sends the first configuration information.

[0580] The first signal may include at least one of the following: SSB, paging signal.

[0581] Therefore, it can be seen that the network-side device can configure the first configuration information for the terminal after sending the first downlink signal.

[0582] In addition, it should be noted that the mapping from SSB to RO in this article can also refer to the generalized correlation between downlink signals and uplink signals / resources, such as the correlation from CSI-RS to RO.

[0583] In this article, RACH Occasion (RO) and PRACH Occasion both refer to the time-frequency resources required to transmit a PRACH sequence. RA and Random Access both refer to the random access procedure.

[0584] In this article, SSB and SS / PBCH block can be used interchangeably or with other names. It can refer to any module that contains at least some synchronization signals, broadcast signals or other downlink broadcast signals and their scheduling control channels, CSI-RS, TRS, PTRS, etc.

[0585] In this paper, PRACH resources can be PRACH time-frequency resources and / or PRACH sequences.

[0586] In this article, a shared RO refers to a PRACH sequence that is used for one type of PRACH transmission and also for another type of PRACH transmission. A separate RO or separately configured RO refers to a PRACH occasion that is additionally configured only for different types of PRACH transmissions.

[0587] The SSB triggered by the event can be a signaling message (required by the device) sent by the device to the node, or a message pre-configured by the node to the device.

[0588] The embodiments of this application can also be used for other TDD configurations, configuring different subcarrier intervals.

[0589] The uplink object transmission method provided in this application can be executed by an uplink object transmission device. This application uses the example of an uplink object transmission device executing the uplink object transmission method to illustrate the uplink object transmission device provided in this application.

[0590] This application provides an uplink transmission device. As an example, the uplink transmission device can be a communication device or a component within a communication device, such as a chip. The communication device can be a terminal, a network-side device, or a server, etc. Exemplarily, the terminal can be, but is not limited to, the type of terminal 11 listed above, and the network-side device can be, but is not limited to, the type of network-side device 12 listed above. This application does not impose specific limitations.

[0591] The uplink transmission device includes a receiving module, a transmitting module, and a processing module. These modules can be implemented in software or hardware. When implemented in hardware, the processing module can be implemented by a processor. For example, the processor can include general-purpose processors, special-purpose processors, etc., such as central processing units (CPUs), microprocessors, digital signal processors (DSPs), artificial intelligence (AI) processors, graphics processing units (GPUs), application-specific integrated circuits (ASICs), network processors (NPs), field-programmable gate arrays (FPGAs), or other programmable logic devices, gate circuits, transistors, discrete hardware components, etc. The receiving and transmitting modules can be implemented by a communication interface, which can include one or more of the following: transceivers, pins, circuits, buses, radio frequency units, etc.

[0592] For details, see Figure 19 When the uplink transmission device is a terminal or a component within a terminal, the uplink transmission device 1900 includes:

[0593] The receiving module 1901 is used to receive first configuration information, wherein the first configuration information is used to determine the first time domain resource actually used by the uplink object;

[0594] The sending module 1902 is used to send the uplink object according to the determined first time domain resource.

[0595] Optionally, the first configuration information includes at least one of the following:

[0596] First information determined based on the correlation period for mapping between the uplink object and the downlink object is used to indicate the first time domain unit where at least a portion of the resources in the first time domain resources are located. The correlation period includes at least one of the mapping period, association period, and association mode period for mapping between the uplink object and the downlink object. In one mapping period, all downlink objects complete one mapping of the uplink object. One association period includes at least one mapping period. One association mode period includes at least one association period.

[0597] The duration and second information used to indicate the first starting time domain unit, wherein the duration and the first starting time domain unit are used to indicate the second time domain unit in which at least a portion of the resources in the first time domain resources are located;

[0598] The mask value and third information used to indicate the second starting time domain unit, wherein the mask value and the second starting time domain unit are used to indicate the third time domain unit in which at least a portion of the resources in the first time domain resource are located;

[0599] The fourth piece of information is used to indicate the position of at least a portion of the resources in the first time domain resource in at least one of the first time domain unit, the second time domain unit, and the third time domain unit;

[0600] The fifth piece of information is used to indicate an index in the configuration table, wherein an index in the configuration table is associated with at least one of the following: at least one parameter in the first information, the duration, at least one parameter in the second information, the mask value, at least one parameter in the third information, and at least one parameter in the fourth information.

[0601] Optionally, the first information includes at least one of the following:

[0602] The first parameter is used to indicate at least one of the associated periods, and at least one of the mapping periods within each of the associated periods;

[0603] The second parameter is used to indicate at least one of the associated periods;

[0604] The third parameter is used to indicate an integer multiple of the duration of the mapping period;

[0605] The fourth parameter is used to indicate an integer multiple of the duration of the associated period;

[0606] The fifth parameter is used to indicate the ratio of the duration of the associated pattern period to N, where N is a positive integer;

[0607] The sixth parameter is used to indicate at least one of the associated pattern cycles.

[0608] Optionally, the second information includes a first offset value, wherein the first offset value is the offset of the first starting time domain unit relative to the first reference time domain unit, and the first reference time domain unit is the time domain unit where one of the following is located: downlink object, bearer paging indication resource set, and wake-up signal WUS;

[0609] or,

[0610] The second information includes a second offset value and a second reference time domain unit, wherein the second offset value is the offset of the first starting time domain unit relative to the second reference time domain unit.

[0611] Optionally, the third information includes a third offset value, wherein the third offset value is the offset of the second starting time domain unit relative to the first reference time domain unit, and the first reference time domain unit is the time domain unit containing one of the following: downlink object, bearer paging indication resource set, and WUS.

[0612] or,

[0613] The third information includes a fourth offset value and a third reference time domain unit, wherein the fourth offset value is the offset of the second starting time domain unit relative to the third reference time domain unit.

[0614] Optionally, the first configuration information may further include time window configuration information; wherein the first time domain resource is located within the time window indicated by the time window configuration information.

[0615] Optionally, the fourth information includes at least one of the following:

[0616] Preamble format;

[0617] Parameters used to determine the radio frame in which the uplink object is located;

[0618] The number of the time domain cell where the uplink object is located;

[0619] The starting symbol of the uplink object;

[0620] The number of time slots occupied by the uplink object within a subframe;

[0621] The number of times the uplink object appears in the time domain within a time slot;

[0622] The duration of the uplink object;

[0623] The minimum bandwidth required for the time domain resources of the uplink object.

[0624] Optionally, the first configuration information is carried in at least one of the following:

[0625] Radio Resource Control (RRC) signaling, paging indication, physical downlink control channel, wake-up signal (WUS), system information block (SIB), and synchronization signal block (SSB).

[0626] Optionally, the first time-domain resource includes at least one of the following:

[0627] It is equipped with a time-domain unit for sub-band full-duplex operation;

[0628] Time-domain unit without sub-band full-duplex configuration

[0629] Resources that overlap with the temporal resources of the downlink object;

[0630] Resources that do not overlap with the time-domain resources of the downlink object.

[0631] Optionally, the first time-domain resource satisfies one of the following:

[0632] At least a portion of the resources in the first temporal resource are located in subframes that are evenly distributed within a radio frame;

[0633] At least a portion of the resources in the first temporal resource are contained in subframes that are not uniformly distributed within a radio frame;

[0634] At least a portion of the resources in the first temporal resource are located in subframes that are equally spaced within a radio frame;

[0635] At least some of the resources in the first time domain are located in subframes that are not equally spaced within a radio frame.

[0636] Optionally, the receiving module 1901 is further configured to: receive second configuration information, wherein the second configuration information is used to determine the first frequency domain resources actually used by the uplink object;

[0637] The sending module 1902 sends the uplink object according to the determined first time domain resource, including:

[0638] The uplink object is sent based on the determined first time domain resource and the determined first frequency domain resource.

[0639] Optionally, the sending module 1902 is further configured to:

[0640] Send a first request, wherein the first request is used to request the first configuration information.

[0641] Optionally, the device further includes a processing module for:

[0642] In the event that the upstream object is retransmitted or retransmitted, one of the following actions shall be taken:

[0643] Stop the power ramp-up of the uplink object, or reset the power ramp-up counter of the uplink object;

[0644] Based on the previous transmission power of the uplink object, the power ramp-up of the uplink object continues.

[0645] Optionally, the processing module stops the power ramp-up of the uplink object, or resets the power ramp-up counter of the uplink object, including:

[0646] If the first object changes or the type of the first object changes, stop the power ramping of the uplink object, or reset the power ramping counter of the uplink object;

[0647] The first object includes at least one of the following associated with the retransmission or duplicate transmission of the uplink object:

[0648] Signal, signal group, carrier, carrier group, subband, frequency domain unit, transmit / receive point (TRP), TRP group, bandwidth portion (BWP).

[0649] Optionally, the processing module, based on the previous transmission power of the uplink object, continues to perform power ramp-up for the uplink object, including:

[0650] If the first object changes or the type of the first object changes, the power ramp-up of the uplink object continues based on the previous transmission power of the uplink object;

[0651] or,

[0652] If the first object changes, but the downlink reference signal or path loss estimation reference signal associated with the uplink object does not change, the power ramp-up of the uplink object continues.

[0653] The first object includes at least one of the following associated with the retransmission or duplicate transmission of the uplink object:

[0654] Signal, signal group, carrier, carrier group, subband, frequency domain unit, TRP, TRP group, BWP.

[0655] Optionally, the power step size used for power ramping of the uplink object is determined based on the first object before or after the change.

[0656] See Figure 20When the uplink transmission device is a network-side device or a component within a network-side device, the uplink transmission device 2000 includes:

[0657] The sending module 2001 is used to send first configuration information, wherein the first configuration information is used to determine the first time domain resource actually used by the uplink object;

[0658] The receiving module 2002 is used to receive the uplink object sent by the terminal through the first time domain resource.

[0659] Optionally, the first configuration information includes at least one of the following:

[0660] First information determined based on the correlation period for mapping between the uplink object and the downlink object is used to indicate the first time domain unit where at least a portion of the resources in the first time domain resources are located. The correlation period includes at least one of the mapping period, association period, and association mode period for mapping between the uplink object and the downlink object. In one mapping period, all downlink objects complete one mapping of the uplink object. One association period includes at least one mapping period. One association mode period includes at least one association period.

[0661] The duration and second information used to indicate the first starting time domain unit, wherein the duration and the first starting time domain unit are used to indicate the second time domain unit in which at least a portion of the resources in the first time domain resources are located;

[0662] The mask value and third information used to indicate the second starting time domain unit, wherein the mask value and the second starting time domain unit are used to indicate the third time domain unit in which at least a portion of the resources in the first time domain resource are located;

[0663] The fourth piece of information is used to indicate the position of at least a portion of the resources in the first time domain resource in at least one of the first time domain unit, the second time domain unit, and the third time domain unit;

[0664] The fifth piece of information is used to indicate an index in the configuration table, wherein an index in the configuration table is associated with at least one of the following: at least one parameter in the first information, the duration, at least one parameter in the second information, the mask value, at least one parameter in the third information, and at least one parameter in the fourth information.

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

[0666] The first parameter is used to indicate at least one of the associated periods, and at least one of the mapping periods within each of the associated periods;

[0667] The second parameter is used to indicate at least one of the associated periods;

[0668] The third parameter is used to indicate an integer multiple of the duration of the mapping period;

[0669] The fourth parameter is used to indicate an integer multiple of the duration of the associated period;

[0670] The fifth parameter is used to indicate the ratio of the duration of the associated pattern period to N, where N is a positive integer;

[0671] The sixth parameter is used to indicate at least one of the associated pattern cycles.

[0672] Optionally, the second information includes a first offset value, wherein the first offset value is the offset of the first starting time domain unit relative to the first reference time domain unit, and the first reference time domain unit is the time domain unit where one of the following is located: downlink object, bearer paging indication resource set, and wake-up signal WUS;

[0673] or,

[0674] The second information includes a second offset value and a second reference time domain unit, wherein the second offset value is the offset of the first starting time domain unit relative to the second reference time domain unit.

[0675] Optionally, the third information includes a third offset value, wherein the third offset value is the offset of the second starting time domain unit relative to the first reference time domain unit, and the first reference time domain unit is the time domain unit containing one of the following: downlink object, bearer paging indication resource set, and WUS.

[0676] or,

[0677] The third information includes a fourth offset value and a third reference time domain unit, wherein the fourth offset value is the offset of the second starting time domain unit relative to the third reference time domain unit.

[0678] Optionally, the first configuration information may further include time window configuration information; wherein the first time domain resource is located within the time window indicated by the time window configuration information.

[0679] Optionally, the fourth information includes at least one of the following:

[0680] Preamble format;

[0681] Parameters used to determine the radio frame in which the uplink object is located;

[0682] The number of the time domain cell where the uplink object is located;

[0683] The starting symbol of the uplink object;

[0684] The number of time slots occupied by the uplink object within a subframe;

[0685] The number of times the uplink object appears in the time domain within a time slot;

[0686] The duration of the uplink object;

[0687] The minimum bandwidth required for the time domain resources of the uplink object.

[0688] Optionally, the first configuration information is carried in at least one of the following:

[0689] Radio Resource Control (RRC) signaling, paging indication, physical downlink control channel, wake-up signal (WUS), system information block (SIB), and synchronization signal block (SSB).

[0690] Optionally, the first time-domain resource includes at least one of the following:

[0691] It is equipped with a time-domain unit for sub-band full-duplex operation;

[0692] The time-domain unit for sub-band full-duplex is not configured;

[0693] Resources that overlap with the temporal resources of the downlink object;

[0694] Resources that do not overlap with the time-domain resources of the downlink object.

[0695] Optionally, the first time-domain resource satisfies one of the following:

[0696] At least a portion of the resources in the first temporal resource are located in subframes that are evenly distributed within a radio frame;

[0697] At least a portion of the resources in the first temporal resource are contained in subframes that are not uniformly distributed within a radio frame;

[0698] At least a portion of the resources in the first temporal resource are located in subframes that are equally spaced within a radio frame;

[0699] At least some of the resources in the first time domain are located in subframes that are not equally spaced within a radio frame.

[0700] Optionally, the first configuration information is determined based on at least one of the following:

[0701] The cycle of the downlink object;

[0702] Whether the first time-domain resource is a resource in a known duplex mode;

[0703] The minimum transmission bandwidth of the terminal;

[0704] Size of frequency domain units;

[0705] The terminal's transmission bandwidth;

[0706] The type of the downstream object;

[0707] The purpose of the uplink object;

[0708] Indication information used to indicate the purpose of resource configuration, wherein the purpose of resource configuration is: to configure the time domain resources actually used by the terminal, or to configure the time domain resources available to the terminal;

[0709] Is the terminal in energy-saving mode?

[0710] The terminal is in a terrestrial network (TN) scenario or a non-terrestrial network (NTN) scenario;

[0711] Does the terminal have time pre-compensation configured?

[0712] Does the terminal have frequency pre-compensation?

[0713] The range of time pre-compensation of the terminal;

[0714] The range of frequency pre-compensation of the terminal;

[0715] Subcarrier spacing;

[0716] Whether the terminal is configured with Time Division Multiplexing (TDD).

[0717] Optionally, the sending module 2001 is further configured to:

[0718] Send second configuration information, wherein the second configuration information is used to determine the first frequency domain resources actually used by the uplink object.

[0719] Optionally, the sending module 2001 sends first configuration information, including:

[0720] Upon receiving the first request, the network-side device sends the first configuration information;

[0721] The first request is used to request the first configuration information.

[0722] Optionally, the sending module 2001 sends first configuration information, including:

[0723] After sending the first signal, send the first configuration information.

[0724] The uplink transmission device provided in this application embodiment can achieve... Figures 4 to 18 The various processes implemented in the method embodiments achieve the same technical effect, and will not be described again here to avoid repetition.

[0725] like Figure 21 As shown, this application embodiment also provides a communication device 2100, including a processor 2101 and a memory 2102. The memory 2102 stores a program or instructions that can run on the processor 2101. For example, when the communication device 2100 is a terminal, the program or instructions executed by the processor 2101 implement the various steps of the above-described transmission method embodiment for uplink objects applied to the terminal, and achieve the same technical effect. When the communication device 2100 is a network-side device, the program or instructions executed by the processor 2101 implement the various steps of the above-described transmission method embodiment for uplink objects applied to the terminal, and achieve the same technical effect. To avoid repetition, further details are omitted here.

[0726] This application embodiment also provides a terminal, including a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement, for example... Figure 4 The steps in the method embodiment shown are illustrated. This terminal embodiment corresponds to the above-described terminal-side method embodiment. All implementation processes and methods of the above-described method embodiments can be applied to this terminal embodiment and achieve the same technical effect. The terminal can be... Figure 19 The transmission device of the upstream object shown. Specifically, Figure 22 A schematic diagram of the hardware structure of a terminal to implement an embodiment of this application.

[0727] The terminal 2200 includes, but is not limited to, at least some of the following components: radio frequency unit 2201, network module 2202, audio output unit 2203, input unit 2204, sensor 2205, display unit 2206, user input unit 2207, interface unit 2208, memory 2209, and processor 2210.

[0728] Those skilled in the art will understand that the terminal 2200 may also include a power supply (such as a battery) for supplying power to various components. The power supply may be logically connected to the processor 2210 through a power management system, thereby enabling functions such as managing charging, discharging, and power consumption through the power management system. Figure 22 The terminal structure shown does not constitute a limitation on the terminal. The terminal may include more or fewer components than shown, or combine certain components, or have different component arrangements, which will not be elaborated here.

[0729] It should be understood that, in this embodiment, the input unit 2204 may include a graphics processor 22041 and a microphone 22042. The graphics processor 22041 processes image data of still images or videos obtained by an image capture device (such as a camera) in video capture mode or image capture mode. The display unit 2206 may include a display panel 22061, which may be configured in the form of a liquid crystal display, an organic light-emitting diode, or the like. The user input unit 2207 includes at least one of a touch panel 22071 and other input devices 22072. The touch panel 22071 is also called a touch screen. The touch panel 22071 may include a touch detection device and a touch controller. Other input devices 22072 may include, but are not limited to, physical keyboards, function keys (such as volume control buttons, power buttons, etc.), trackballs, mice, and joysticks, which will not be described in detail here.

[0730] In this embodiment, after receiving downlink data from the network-side device, the radio frequency unit 2201 can transmit it to the processor 2210 for processing; in addition, the radio frequency unit 2201 can send uplink data to the network-side device. Typically, the radio frequency unit 2201 includes, but is not limited to, antennas, amplifiers, transceivers, couplers, low-noise amplifiers, duplexers, etc.

[0731] The memory 2209 can be used to store software programs or instructions, as well as various data. The memory 2209 may primarily include a first storage area for storing programs or instructions and a second storage area for storing data. The first storage area may store the operating system, application programs or instructions required for at least one function (such as sound playback, image playback, etc.). Furthermore, the memory 2209 may include volatile memory or non-volatile memory. The non-volatile memory may be read-only memory (ROM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), electrically erasable programmable read-only memory (EEPROM), or flash memory. Volatile memory can be random access memory (RAM), static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (SDRAM), double data rate synchronous dynamic random access memory (DDRSDRAM), enhanced synchronous dynamic random access memory (ESDRAM), synchronous link dynamic random access memory (SLDRAM), and direct memory bus RAM (DRRAM). The memory 2209 in this embodiment includes, but is not limited to, these and any other suitable types of memory.

[0732] Processor 2210 may include one or more processing units; optionally, processor 2210 integrates an application processor and a modem processor, wherein the application processor mainly handles operations involving the operating system, user interface, and applications, and the modem processor mainly handles wireless communication signals, such as a baseband processor. It is understood that the aforementioned modem processor may also not be integrated into processor 2210.

[0733] The radio frequency unit 2201 is used for:

[0734] Receive first configuration information, wherein the first configuration information is used to determine the first time domain resource actually used by the uplink object;

[0735] Based on the determined first time domain resource, the uplink object is sent.

[0736] Optionally, the first configuration information includes at least one of the following:

[0737] First information determined based on the correlation period for mapping between the uplink object and the downlink object is used to indicate the first time domain unit where at least a portion of the resources in the first time domain resources are located. The correlation period includes at least one of the mapping period, association period, and association mode period for mapping between the uplink object and the downlink object. In one mapping period, all downlink objects complete one mapping of the uplink object. One association period includes at least one mapping period. One association mode period includes at least one association period.

[0738] The duration and second information used to indicate the first starting time domain unit, wherein the duration and the first starting time domain unit are used to indicate the second time domain unit in which at least a portion of the resources in the first time domain resources are located;

[0739] The mask value and third information used to indicate the second starting time domain unit, wherein the mask value and the second starting time domain unit are used to indicate the third time domain unit in which at least a portion of the resources in the first time domain resource are located;

[0740] The fourth piece of information is used to indicate the position of at least a portion of the resources in the first time domain resource in at least one of the first time domain unit, the second time domain unit, and the third time domain unit;

[0741] The fifth piece of information is used to indicate an index in the configuration table, wherein an index in the configuration table is associated with at least one of the following: at least one parameter in the first information, the duration, at least one parameter in the second information, the mask value, at least one parameter in the third information, and at least one parameter in the fourth information.

[0742] Optionally, the first information includes at least one of the following:

[0743] The first parameter is used to indicate at least one of the associated periods, and at least one of the mapping periods within each of the associated periods;

[0744] The second parameter is used to indicate at least one of the associated periods;

[0745] The third parameter is used to indicate an integer multiple of the duration of the mapping period;

[0746] The fourth parameter is used to indicate an integer multiple of the duration of the associated period;

[0747] The fifth parameter is used to indicate the ratio of the duration of the associated pattern period to N, where N is a positive integer;

[0748] The sixth parameter is used to indicate at least one of the associated pattern cycles.

[0749] Optionally, the second information includes a first offset value, wherein the first offset value is the offset of the first starting time domain unit relative to the first reference time domain unit, and the first reference time domain unit is the time domain unit where one of the following is located: downlink object, bearer paging indication resource set, and wake-up signal WUS;

[0750] or,

[0751] The second information includes a second offset value and a second reference time domain unit, wherein the second offset value is the offset of the first starting time domain unit relative to the second reference time domain unit.

[0752] Optionally, the third information includes a third offset value, wherein the third offset value is the offset of the second starting time domain unit relative to the first reference time domain unit, and the first reference time domain unit is the time domain unit containing one of the following: downlink object, bearer paging indication resource set, and WUS.

[0753] or,

[0754] The third information includes a fourth offset value and a third reference time domain unit, wherein the fourth offset value is the offset of the second starting time domain unit relative to the third reference time domain unit.

[0755] Optionally, the first configuration information may further include time window configuration information; wherein the first time domain resource is located within the time window indicated by the time window configuration information.

[0756] Optionally, the fourth information includes at least one of the following:

[0757] Preamble format;

[0758] Parameters used to determine the radio frame in which the uplink object is located;

[0759] The number of the time domain cell where the uplink object is located;

[0760] The starting symbol of the uplink object;

[0761] The number of time slots occupied by the uplink object within a subframe;

[0762] The number of times the uplink object appears in the time domain within a time slot;

[0763] The duration of the uplink object;

[0764] The minimum bandwidth required for the time domain resources of the uplink object.

[0765] Optionally, the first configuration information is carried in at least one of the following:

[0766] Radio Resource Control (RRC) signaling, paging indication, physical downlink control channel, wake-up signal (WUS), system information block (SIB), and synchronization signal block (SSB).

[0767] Optionally, the first time-domain resource includes at least one of the following:

[0768] It is equipped with a time-domain unit for sub-band full-duplex operation;

[0769] The time-domain unit for sub-band full-duplex is not configured;

[0770] Resources that overlap with the temporal resources of the downlink object;

[0771] Resources that do not overlap with the time-domain resources of the downlink object.

[0772] Optionally, the first time-domain resource satisfies one of the following:

[0773] At least a portion of the resources in the first temporal resource are located in subframes that are evenly distributed within a radio frame;

[0774] At least a portion of the resources in the first temporal resource are contained in subframes that are not uniformly distributed within a radio frame;

[0775] At least a portion of the resources in the first temporal resource are located in subframes that are equally spaced within a radio frame;

[0776] At least some of the resources in the first time domain are located in subframes that are not equally spaced within a radio frame.

[0777] Optionally, the radio frequency unit 2201 is further configured to: receive second configuration information, wherein the second configuration information is used to determine the first frequency domain resources actually used by the uplink object;

[0778] The radio frequency unit 2201 transmits the uplink object according to the determined first time domain resources, including:

[0779] The uplink object is sent based on the determined first time domain resource and the determined first frequency domain resource.

[0780] Optionally, the radio frequency unit 2201 is further configured to:

[0781] Send a first request, wherein the first request is used to request the first configuration information.

[0782] Optionally, the processor 2210 is configured to:

[0783] In the event that the upstream object is retransmitted or retransmitted, one of the following actions shall be taken:

[0784] Stop the power ramp-up of the uplink object, or reset the power ramp-up counter of the uplink object;

[0785] Based on the previous transmission power of the uplink object, the power ramp-up of the uplink object continues.

[0786] Optionally, the processor 2210 stops the power ramp-up of the uplink object, or resets the power ramp-up counter of the uplink object, including:

[0787] If the first object changes or the type of the first object changes, stop the power ramping of the uplink object, or reset the power ramping counter of the uplink object;

[0788] The first object includes at least one of the following associated with the retransmission or duplicate transmission of the uplink object:

[0789] Signal, signal group, carrier, carrier group, subband, frequency domain unit, transmit / receive point (TRP), TRP group, bandwidth portion (BWP).

[0790] Optionally, the processor 2210 continues to perform power ramp-up on the uplink object based on the previous transmission power of the uplink object, including:

[0791] If the first object changes or the type of the first object changes, the power ramp-up of the uplink object continues based on the previous transmission power of the uplink object;

[0792] or,

[0793] If the first object changes, but the downlink reference signal or path loss estimation reference signal associated with the uplink object does not change, the power ramp-up of the uplink object continues.

[0794] The first object includes at least one of the following associated with the retransmission or duplicate transmission of the uplink object:

[0795] Signal, signal group, carrier, carrier group, subband, frequency domain unit, TRP, TRP group, BWP.

[0796] Optionally, the power step size used for power ramping of the uplink object is determined based on the first object before or after the change.

[0797] It is understood that the implementation process of each implementation method mentioned in this embodiment can refer to the relevant description of the method embodiment and achieve the same or corresponding technical effect. To avoid repetition, it will not be described again here.

[0798] This application embodiment also provides a network-side device, including a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement, for example... Figure 18 The steps of the method embodiment shown are illustrated. This network-side device embodiment corresponds to the above-described network-side device method embodiment. All implementation processes and methods of the above-described method embodiments can be applied to this network-side device embodiment and can achieve the same technical effect.

[0799] Specifically, embodiments of this application also provide a network-side device, which can be... Figure 20 The transmission device for the upstream object shown. For example... Figure 23 As shown, the network-side device 2300 includes: an antenna 231, a radio frequency (RF) device 232, a baseband device 233, a processor 234, and a memory 235. The antenna 231 is connected to the RF device 232. In the uplink direction, the RF device 232 receives information through the antenna 231 and transmits the received information to the baseband device 233 for processing. In the downlink direction, the baseband device 233 processes the information to be transmitted and sends it to the RF device 232. The RF device 232 processes the received information and transmits it through the antenna 231.

[0800] The method executed by the network-side device in the above embodiments can be implemented in the baseband device 233, which includes a baseband processor.

[0801] The baseband device 233 may include, for example, at least one baseband board on which multiple chips are disposed, such as... Figure 23 As shown, one of the chips is, for example, a baseband processor, which is connected to the memory 235 via a bus interface to call the program or instructions in the memory 235 to execute the network-side device operations shown in the above method embodiments.

[0802] The network-side device may also include a network interface 236, such as a Common Public Radio Interface (CPRI).

[0803] Radio frequency device 232, for:

[0804] Send first configuration information, wherein the first configuration information is used to determine the first time domain resource actually used by the uplink object;

[0805] The receiving terminal sends an uplink object through the first time domain resource.

[0806] Optionally, the first configuration information includes at least one of the following:

[0807] First information determined based on the correlation period for mapping between the uplink object and the downlink object is used to indicate the first time domain unit where at least a portion of the resources in the first time domain resources are located. The correlation period includes at least one of the mapping period, association period, and association mode period for mapping between the uplink object and the downlink object. In one mapping period, all downlink objects complete one mapping of the uplink object. One association period includes at least one mapping period. One association mode period includes at least one association period.

[0808] The duration and second information used to indicate the first starting time domain unit, wherein the duration and the first starting time domain unit are used to indicate the second time domain unit in which at least a portion of the resources in the first time domain resources are located;

[0809] The mask value and third information used to indicate the second starting time domain unit, wherein the mask value and the second starting time domain unit are used to indicate the third time domain unit in which at least a portion of the resources in the first time domain resource are located;

[0810] The fourth piece of information is used to indicate the position of at least a portion of the resources in the first time domain resource in at least one of the first time domain unit, the second time domain unit, and the third time domain unit;

[0811] The fifth piece of information is used to indicate an index in the configuration table, wherein an index in the configuration table is associated with at least one of the following: at least one parameter in the first information, the duration, at least one parameter in the second information, the mask value, at least one parameter in the third information, and at least one parameter in the fourth information.

[0812] Optionally, the first information includes at least one of the following:

[0813] The first parameter is used to indicate at least one of the associated periods, and at least one of the mapping periods within each of the associated periods;

[0814] The second parameter is used to indicate at least one of the associated periods;

[0815] The third parameter is used to indicate an integer multiple of the duration of the mapping period;

[0816] The fourth parameter is used to indicate an integer multiple of the duration of the associated period;

[0817] The fifth parameter is used to indicate the ratio of the duration of the associated pattern period to N, where N is a positive integer;

[0818] The sixth parameter is used to indicate at least one of the associated pattern cycles.

[0819] Optionally, the second information includes a first offset value, wherein the first offset value is the offset of the first starting time domain unit relative to the first reference time domain unit, and the first reference time domain unit is the time domain unit where one of the following is located: downlink object, bearer paging indication resource set, and wake-up signal WUS;

[0820] or,

[0821] The second information includes a second offset value and a second reference time domain unit, wherein the second offset value is the offset of the first starting time domain unit relative to the second reference time domain unit.

[0822] Optionally, the third information includes a third offset value, wherein the third offset value is the offset of the second starting time domain unit relative to the first reference time domain unit, and the first reference time domain unit is the time domain unit containing one of the following: downlink object, bearer paging indication resource set, and WUS.

[0823] or,

[0824] The third information includes a fourth offset value and a third reference time domain unit, wherein the fourth offset value is the offset of the second starting time domain unit relative to the third reference time domain unit.

[0825] Optionally, the first configuration information may further include time window configuration information; wherein the first time domain resource is located within the time window indicated by the time window configuration information.

[0826] Optionally, the fourth information includes at least one of the following:

[0827] Preamble format;

[0828] Parameters used to determine the radio frame in which the uplink object is located;

[0829] The number of the time domain cell where the uplink object is located;

[0830] The starting symbol of the uplink object;

[0831] The number of time slots occupied by the uplink object within a subframe;

[0832] The number of times the uplink object appears in the time domain within a time slot;

[0833] The duration of the uplink object;

[0834] The minimum bandwidth required for the time domain resources of the uplink object.

[0835] Optionally, the first configuration information is carried in at least one of the following:

[0836] Radio Resource Control (RRC) signaling, paging indication, physical downlink control channel, wake-up signal (WUS), system information block (SIB), and synchronization signal block (SSB).

[0837] Optionally, the first time-domain resource includes at least one of the following:

[0838] It is equipped with a time-domain unit for sub-band full-duplex operation;

[0839] The time-domain unit is not configured for sub-band full-duplex.

[0840] Optionally, the first time-domain resource includes at least one of the following:

[0841] Resources that overlap with the temporal resources of the downlink object;

[0842] Resources that do not overlap with the time-domain resources of the downlink object.

[0843] Optionally, the first time-domain resource satisfies one of the following:

[0844] At least a portion of the resources in the first temporal resource are located in subframes that are evenly distributed within a radio frame;

[0845] At least a portion of the resources in the first temporal resource are contained in subframes that are not uniformly distributed within a radio frame;

[0846] At least a portion of the resources in the first temporal resource are located in subframes that are equally spaced within a radio frame;

[0847] At least some of the resources in the first time domain are located in subframes that are not equally spaced within a radio frame.

[0848] Optionally, the first configuration information is determined based on at least one of the following:

[0849] The cycle of the downlink object;

[0850] Whether the first time-domain resource is a resource in a known duplex mode;

[0851] The minimum transmission bandwidth of the terminal;

[0852] Size of frequency domain units;

[0853] The terminal's transmission bandwidth;

[0854] The type of the downstream object;

[0855] The purpose of the uplink object;

[0856] Indication information used to indicate the purpose of resource configuration, wherein the purpose of resource configuration is: to configure the time domain resources actually used by the terminal, or to configure the time domain resources available to the terminal;

[0857] Is the terminal in energy-saving mode?

[0858] The terminal is in a terrestrial network (TN) scenario or a non-terrestrial network (NTN) scenario;

[0859] Does the terminal have time pre-compensation configured?

[0860] Does the terminal have frequency pre-compensation?

[0861] The range of time pre-compensation of the terminal;

[0862] The range of frequency pre-compensation of the terminal;

[0863] Subcarrier spacing;

[0864] Whether the terminal is configured with Time Division Multiplexing (TDD).

[0865] Optionally, the radio frequency device 232 is further configured to:

[0866] Send second configuration information, wherein the second configuration information is used to determine the first frequency domain resources actually used by the uplink object.

[0867] Optionally, the radio frequency device 232 sends first configuration information, including:

[0868] Upon receiving the first request, the first configuration information is sent;

[0869] The first request is used to request the first configuration information.

[0870] Optionally, the radio frequency device 232 sends first configuration information, including:

[0871] After sending the first signal, send the first configuration information.

[0872] Furthermore, the network-side device 2300 in this embodiment of the application also includes: a program or instructions stored in a memory 235 and executable on a processor 234, wherein the processor 234 calls the program or instructions in the memory 235 to execute. Figure 20 The methods executed by each module shown achieve the same technical effect, and to avoid repetition, they will not be described in detail here.

[0873] This application also provides a readable storage medium storing a program or instructions. When the program or instructions are executed by a processor, they implement the various processes of the above-described uplink object transmission method embodiments and achieve the same technical effects. To avoid repetition, they will not be described again here.

[0874] The processor mentioned above is either the processor in the terminal described in the above embodiments or the processor in the network-side device. The readable storage medium includes computer-readable storage media, such as computer read-only memory (ROM), random access memory (RAM), magnetic disk, or optical disk. In some examples, the readable storage medium may be a non-transient readable storage medium.

[0875] This application embodiment also provides a chip, which includes a processor and a communication interface. The communication interface is coupled to the processor. The processor is used to run programs or instructions to implement the various processes of the above-described uplink object transmission method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be described again here.

[0876] It should be understood that the chip mentioned in the embodiments of this application may also be referred to as a system-on-a-chip, system chip, chip system, or system-on-a-chip, etc.

[0877] This application also provides a computer program / program product, which is stored in a storage medium and executed by at least one processor to implement the various processes of the above-described uplink object transmission method embodiments, and can achieve the same technical effect. To avoid repetition, it will not be described again here.

[0878] This application also provides a wireless communication system, including: a terminal and a network-side device, wherein the terminal can be used to execute the steps of the uplink object transmission method applied to the terminal as described above, and the network-side device can be used to execute the steps of the uplink object transmission method applied to the network-side device as described above.

[0879] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0880] From the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of computer software products plus necessary general-purpose hardware platforms, and of course, they can also be implemented by hardware. The computer software product is stored in a storage medium (such as ROM, RAM, magnetic disk, optical disk, etc.), and the computer software product includes several instructions to cause the terminal or network-side device to execute the methods described in the various embodiments of this application.

[0881] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other implementations under the guidance of this application without departing from the spirit and scope of the claims. All of these implementations are within the protection scope of this application.

Claims

1. A method for transmitting an uplink object, characterized in that, The method includes: The terminal receives first configuration information, wherein the first configuration information is used to determine the first time domain resource actually used by the uplink object; The terminal sends the uplink object according to the determined first time domain resource.

2. The method according to claim 1, characterized in that, The first configuration information includes at least one of the following: First information determined based on the correlation period for mapping between the uplink object and the downlink object is used to indicate the first time domain unit where at least a portion of the resources in the first time domain resources are located. The correlation period includes at least one of the mapping period, association period, and association mode period for mapping between the uplink object and the downlink object. In one mapping period, all downlink objects complete one mapping of the uplink object. One association period includes at least one mapping period. One association mode period includes at least one association period. The duration and second information used to indicate the first starting time domain unit, wherein the duration and the first starting time domain unit are used to indicate the second time domain unit in which at least a portion of the resources in the first time domain resources are located; The mask value and third information used to indicate the second starting time domain unit, wherein the mask value and the second starting time domain unit are used to indicate the third time domain unit in which at least a portion of the resources in the first time domain resource are located; The fourth piece of information is used to indicate the position of at least a portion of the resources in the first time domain resource in at least one of the first time domain unit, the second time domain unit, and the third time domain unit; The fifth piece of information is used to indicate an index in the configuration table, wherein an index in the configuration table is associated with at least one of the following: at least one parameter in the first information, the duration, at least one parameter in the second information, the mask value, at least one parameter in the third information, and at least one parameter in the fourth information.

3. The method according to claim 2, characterized in that, The first information includes at least one of the following: The first parameter is used to indicate at least one of the associated periods, and at least one of the mapping periods within each of the associated periods; The second parameter is used to indicate at least one of the associated periods; The third parameter is used to indicate an integer multiple of the duration of the mapping period; The fourth parameter is used to indicate an integer multiple of the duration of the associated period; The fifth parameter is used to indicate the ratio of the duration of the associated pattern period to N, where N is a positive integer; The sixth parameter is used to indicate at least one of the associated pattern cycles.

4. The method according to claim 2 or 3, characterized in that, The second information includes a first offset value, wherein the first offset value is the offset of the first starting time domain unit relative to the first reference time domain unit, and the first reference time domain unit is the time domain unit in which one of the following is located: downlink object, bearer paging indication resource set, or wake-up signal WUS; or, The second information includes a second offset value and a second reference time domain unit, wherein the second offset value is the offset of the first starting time domain unit relative to the second reference time domain unit.

5. The method according to any one of claims 2 to 4, characterized in that, The third information includes a third offset value, wherein the third offset value is the offset of the second starting time domain unit relative to the first reference time domain unit, and the first reference time domain unit is the time domain unit containing one of the following: downlink object, bearer paging indication resource set, and WUS. or, The third information includes a fourth offset value and a third reference time domain unit, wherein the fourth offset value is the offset of the second starting time domain unit relative to the third reference time domain unit.

6. The method according to any one of claims 1 to 5, characterized in that, The first configuration information also includes time window configuration information; wherein the first time domain resource is located within the time window indicated by the time window configuration information.

7. The method according to any one of claims 2 to 6, characterized in that, The fourth piece of information includes at least one of the following: Preamble format; Parameters used to determine the radio frame in which the uplink object is located; The number of the time domain cell where the uplink object is located; The starting symbol of the uplink object; The number of time slots occupied by the uplink object within a subframe; The number of times the uplink object appears in the time domain within a time slot; The duration of the uplink object; The minimum bandwidth required for the time domain resources of the uplink object.

8. The method according to any one of claims 1 to 7, characterized in that, The first configuration information is carried in at least one of the following: Radio Resource Control (RRC) signaling, paging indication, physical downlink control channel, WUS, System Information Block (SIB), and Synchronization Signal Block (SSB).

9. The method according to any one of claims 1 to 8, characterized in that, The first time-domain resource includes at least one of the following: It is equipped with a time-domain unit for sub-band full-duplex operation; The time-domain unit for sub-band full-duplex is not configured; Resources that overlap with the temporal resources of the downlink object; Resources that do not overlap with the time-domain resources of the downlink object.

10. The method according to any one of claims 1 to 9, characterized in that, The first time-domain resource satisfies at least one of the following: At least a portion of the resources in the first temporal resource are located in subframes that are evenly distributed within a radio frame; At least a portion of the resources in the first temporal resource are contained in subframes that are not uniformly distributed within a radio frame; At least a portion of the resources in the first temporal resource are located in subframes that are equally spaced within a radio frame; At least some of the resources in the first time domain are located in subframes that are not equally spaced within a radio frame.

11. The method according to any one of claims 1 to 10, characterized in that, The method further includes: The terminal receives second configuration information, wherein the second configuration information is used to determine the first frequency domain resources actually used by the uplink object; The terminal sends the uplink object according to the determined first time domain resource, including: The terminal sends the uplink object based on the determined first time domain resource and the determined first frequency domain resource.

12. The method according to any one of claims 1 to 11, characterized in that, The method further includes: The terminal sends a first request, wherein the first request is used to request the first configuration information.

13. The method according to any one of claims 1 to 12, characterized in that, The method further includes: In the event that the uplink object is retransmitted or retransmitted, the terminal performs one of the following: Stop the power ramp-up of the uplink object, or reset the power ramp-up counter of the uplink object; Based on the previous transmission power of the uplink object, the power ramp-up of the uplink object continues.

14. The method according to claim 13, characterized in that, The terminal stops the power ramp-up of the uplink object, or resets the power ramp-up counter of the uplink object, including: If the first object changes or the type of the first object changes, the terminal stops the power ramping of the uplink object, or resets the power ramping counter of the uplink object; The first object includes at least one of the following associated with the retransmission or duplicate transmission of the uplink object: Signal, signal group, carrier, carrier group, subband, frequency domain unit, transmit / receive point (TRP), TRP group, bandwidth portion (BWP).

15. The method according to claim 13, characterized in that, Based on the previous transmission power of the uplink target, the terminal continues to perform power ramp-up for the uplink target, including: If the first object changes or the type of the first object changes, the terminal continues to increase the power of the uplink object based on the previous transmission power of the uplink object; or, If the first object changes, but the downlink reference signal or path loss estimation reference signal associated with the uplink object does not change, the terminal continues to perform power ramp-up for the uplink object; The first object includes at least one of the following associated with the retransmission or duplicate transmission of the uplink object: Signal, signal group, carrier, carrier group, subband, frequency domain unit, TRP, TRP group, BWP.

16. The method according to claim 15, characterized in that, The power step size used for power ramping of the uplink object is determined based on the first object before or after the change.

17. A method for transmitting an uplink object, characterized in that, The method includes: The network-side device sends first configuration information, wherein the first configuration information is used to determine the first time domain resource actually used by the uplink object; The network-side device receives the uplink object sent by the terminal through the first time domain resource.

18. The method according to claim 17, characterized in that, The first configuration information includes at least one of the following: First information determined based on the correlation period for mapping between the uplink object and the downlink object is used to indicate the first time domain unit where at least a portion of the resources in the first time domain resources are located. The correlation period includes at least one of the mapping period, association period, and association mode period for mapping between the uplink object and the downlink object. In one mapping period, all downlink objects complete one mapping of the uplink object. One association period includes at least one mapping period. One association mode period includes at least one association period. The duration and second information used to indicate the first starting time domain unit, wherein the duration and the first starting time domain unit are used to indicate the second time domain unit in which at least a portion of the resources in the first time domain resources are located; The mask value and third information used to indicate the second starting time domain unit, wherein the mask value and the second starting time domain unit are used to indicate the third time domain unit in which at least a portion of the resources in the first time domain resource are located; The fourth piece of information is used to indicate the position of at least a portion of the resources in the first time domain resource in at least one of the first time domain unit, the second time domain unit, and the third time domain unit; The fifth piece of information is used to indicate an index in the configuration table, wherein an index in the configuration table is associated with at least one of the following: at least one parameter in the first information, the duration, at least one parameter in the second information, the mask value, at least one parameter in the third information, and at least one parameter in the fourth information.

19. The method according to claim 18, characterized in that, The first information includes at least one of the following: The first parameter is used to indicate at least one of the associated periods, and at least one of the mapping periods within each of the associated periods; The second parameter is used to indicate at least one of the associated periods; The third parameter is used to indicate an integer multiple of the duration of the mapping period; The fourth parameter is used to indicate an integer multiple of the duration of the associated period; The fifth parameter is used to indicate the ratio of the duration of the associated pattern period to N, where N is a positive integer; The sixth parameter is used to indicate at least one of the associated pattern cycles.

20. The method according to claim 18 or 19, characterized in that, The second information includes a first offset value, wherein the first offset value is the offset of the first starting time domain unit relative to the first reference time domain unit, and the first reference time domain unit is the time domain unit in which one of the following is located: downlink object, bearer paging indication resource set, or wake-up signal WUS; or, The second information includes a second offset value and a second reference time domain unit, wherein the second offset value is the offset of the first starting time domain unit relative to the second reference time domain unit.

21. The method according to any one of claims 18 to 20, characterized in that, The third information includes a third offset value, wherein the third offset value is the offset of the second starting time domain unit relative to the first reference time domain unit, and the first reference time domain unit is the time domain unit containing one of the following: downlink object, bearer paging indication resource set, and WUS. or, The third information includes a fourth offset value and a third reference time domain unit, wherein the fourth offset value is the offset of the second starting time domain unit relative to the third reference time domain unit.

22. The method according to any one of claims 17 to 21, characterized in that, The first configuration information also includes time window configuration information; wherein the first time domain resource is located within the time window indicated by the time window configuration information.

23. The method according to any one of claims 18 to 22, characterized in that, The fourth piece of information includes at least one of the following: Preamble format; Parameters used to determine the radio frame in which the uplink object is located; The number of the time domain cell where the uplink object is located; The starting symbol of the uplink object; The number of time slots occupied by the uplink object within a subframe; The number of times the uplink object appears in the time domain within a time slot; The duration of the uplink object; The minimum bandwidth required for the time domain resources of the uplink object.

24. The method according to any one of claims 17 to 23, characterized in that, The first configuration information is carried in at least one of the following: Radio Resource Control (RRC) signaling, paging indication, physical downlink control channel, wake-up signal (WUS), system information block (SIB), and synchronization signal block (SSB).

25. The method according to any one of claims 17 to 24, characterized in that, The first time-domain resource includes at least one of the following: It is equipped with a time-domain unit for sub-band full-duplex operation; The time-domain unit for sub-band full-duplex is not configured; Resources that overlap with the temporal resources of the downlink object; Resources that do not overlap with the time-domain resources of the downlink object.

26. The method according to any one of claims 17 to 25, characterized in that, The first time-domain resource satisfies one of the following: At least a portion of the resources in the first temporal resource are located in subframes that are evenly distributed within a radio frame; At least a portion of the resources in the first temporal resource are contained in subframes that are not uniformly distributed within a radio frame; At least a portion of the resources in the first temporal resource are located in subframes that are equally spaced within a radio frame; At least some of the resources in the first time domain are located in subframes that are not equally spaced within a radio frame.

27. The method according to any one of claims 17 to 26, characterized in that, The first configuration information is determined based on at least one of the following: The cycle of the downlink object; Whether the first time-domain resource is a resource in a known duplex mode; The minimum transmission bandwidth of the terminal; Size of frequency domain units; The terminal's transmission bandwidth; The type of the downstream object; The purpose of the uplink object; Indication information used to indicate the purpose of resource configuration, wherein the purpose of resource configuration is: to configure the time domain resources actually used by the terminal, or to configure the time domain resources available to the terminal; Is the terminal in energy-saving mode? The terminal is in a terrestrial network (TN) scenario or a non-terrestrial network (NTN) scenario; Does the terminal have time pre-compensation configured? Does the terminal have frequency pre-compensation? The range of time pre-compensation of the terminal; The range of frequency pre-compensation of the terminal; Subcarrier spacing; Whether the terminal is configured with Time Division Multiplexing (TDD).

28. The method according to any one of claims 17 to 27, characterized in that, The method further includes: The network-side device sends second configuration information, wherein the second configuration information is used to determine the first frequency domain resources actually used by the uplink object.

29. The method according to any one of claims 17 to 28, characterized in that, The network-side device sends first configuration information, including: Upon receiving the first request, the network-side device sends the first configuration information; The first request is used to request the first configuration information.

30. The method according to any one of claims 17 to 29, characterized in that, The network-side device sends first configuration information, including: After the network-side device sends the first signal, the network-side device sends the first configuration information.

31. A transmission device for an uplink object, characterized in that, Applied to a terminal, the device includes: A receiving module is configured to receive first configuration information, wherein the first configuration information is used to determine the first time domain resource actually used by the uplink object; The sending module is used to send the uplink object according to the determined first time domain resource.

32. The apparatus according to claim 31, characterized in that, The first configuration information includes at least one of the following: First information determined based on the correlation period for mapping between the uplink object and the downlink object is used to indicate the first time domain unit where at least a portion of the resources in the first time domain resources are located. The correlation period includes at least one of the mapping period, association period, and association mode period for mapping between the uplink object and the downlink object. In one mapping period, all downlink objects complete one mapping of the uplink object. One association period includes at least one mapping period. One association mode period includes at least one association period. The duration and second information used to indicate the first starting time domain unit, wherein the duration and the first starting time domain unit are used to indicate the second time domain unit in which at least a portion of the resources in the first time domain resources are located; The mask value and third information used to indicate the second starting time domain unit, wherein the mask value and the second starting time domain unit are used to indicate the third time domain unit in which at least a portion of the resources in the first time domain resource are located; The fourth piece of information is used to indicate the position of at least a portion of the resources in the first time domain resource in at least one of the first time domain unit, the second time domain unit, and the third time domain unit; The fifth piece of information is used to indicate an index in the configuration table, wherein an index in the configuration table is associated with at least one of the following: at least one parameter in the first information, the duration, at least one parameter in the second information, the mask value, at least one parameter in the third information, and at least one parameter in the fourth information.

33. The apparatus according to claim 32, characterized in that, The first information includes at least one of the following: The first parameter is used to indicate at least one of the associated periods, and at least one of the mapping periods within each of the associated periods; The second parameter is used to indicate at least one of the associated periods; The third parameter is used to indicate an integer multiple of the duration of the mapping period; The fourth parameter is used to indicate an integer multiple of the duration of the associated period; The fifth parameter is used to indicate the ratio of the duration of the associated pattern period to N, where N is a positive integer; The sixth parameter is used to indicate at least one of the associated pattern cycles.

34. The apparatus according to any one of claims 31 to 33, characterized in that, The first configuration information also includes time window configuration information; wherein the first time domain resource is located within the time window indicated by the time window configuration information.

35. The apparatus according to any one of claims 31 to 34, characterized in that, The first configuration information is carried in at least one of the following: Radio Resource Control (RRC) signaling, paging indication, physical downlink control channel, wake-up signal (WUS), system information block (SIB), and synchronization signal block (SSB).

36. The apparatus according to any one of claims 31 to 35, characterized in that, The device further includes: The processing module is configured to perform one of the following actions if the uplink object is retransmitted or duplicated: Stop the power ramp-up of the uplink object, or reset the power ramp-up counter of the uplink object; Based on the previous transmission power of the uplink object, the power ramp-up of the uplink object continues.

37. A transmission device for an uplink object, characterized in that, Applied to network-side devices, the device includes: The sending module is used to send first configuration information, wherein the first configuration information is used to determine the first time domain resource actually used by the uplink object; The receiving module is used to receive the uplink object sent by the terminal through the first time domain resource.

38. The apparatus according to claim 37, characterized in that, The first configuration information includes at least one of the following: First information determined based on the correlation period for mapping between the uplink object and the downlink object is used to indicate the first time domain unit where at least a portion of the resources in the first time domain resources are located. The correlation period includes at least one of the mapping period, association period, and association mode period for mapping between the uplink object and the downlink object. In one mapping period, all downlink objects complete one mapping of the uplink object. One association period includes at least one mapping period. One association mode period includes at least one association period. The duration and second information used to indicate the first starting time domain unit, wherein the duration and the first starting time domain unit are used to indicate the second time domain unit in which at least a portion of the resources in the first time domain resources are located; The mask value and third information used to indicate the second starting time domain unit, wherein the mask value and the second starting time domain unit are used to indicate the third time domain unit in which at least a portion of the resources in the first time domain resource are located; The fourth piece of information is used to indicate the position of at least a portion of the resources in the first time domain resource in at least one of the first time domain unit, the second time domain unit, and the third time domain unit; The fifth piece of information is used to indicate an index in the configuration table, wherein an index in the configuration table is associated with at least one of the following: at least one parameter in the first information, the duration, at least one parameter in the second information, the mask value, at least one parameter in the third information, and at least one parameter in the fourth information.

39. The apparatus according to claim 38, characterized in that, The first information includes at least one of the following: The first parameter is used to indicate at least one of the associated periods, and at least one of the mapping periods within each of the associated periods; The second parameter is used to indicate at least one of the associated periods; The third parameter is used to indicate an integer multiple of the duration of the mapping period; The fourth parameter is used to indicate an integer multiple of the duration of the associated period; The fifth parameter is used to indicate the ratio of the duration of the associated pattern period to N, where N is a positive integer; The sixth parameter is used to indicate at least one of the associated pattern cycles.

40. The apparatus according to any one of claims 37 to 39, characterized in that, The first configuration information also includes time window configuration information; wherein the first time domain resource is located within the time window indicated by the time window configuration information.

41. The apparatus according to any one of claims 37 to 40, characterized in that, The first configuration information is determined based on at least one of the following: The cycle of the downlink object; Whether the first time-domain resource is a resource in a known duplex mode; The minimum transmission bandwidth of the terminal; Size of frequency domain units; The terminal's transmission bandwidth; The type of the downstream object; The purpose of the uplink object; Indication information used to indicate the purpose of resource configuration, wherein the purpose of resource configuration is: to configure the time domain resources actually used by the terminal, or to configure the time domain resources available to the terminal; Is the terminal in energy-saving mode? The terminal is in a terrestrial network (TN) scenario or a non-terrestrial network (NTN) scenario; Does the terminal have time pre-compensation configured? Does the terminal have frequency pre-compensation? The range of time pre-compensation of the terminal; The range of frequency pre-compensation of the terminal; Subcarrier spacing; Whether the terminal is configured with Time Division Multiplexing (TDD).

42. A communication device, characterized in that, It includes a processor and a memory, the memory storing a program or instructions that can run on the processor, the program or instructions being executed by the processor to implement the steps of the uplink object transmission method as described in any one of claims 1 to 16, or to implement the steps of the uplink object transmission method as described in any one of claims 17 to 30.

43. A readable storage medium, characterized in that, The readable storage medium stores a program or instructions that, when executed by a processor, implement the steps of the uplink object transmission method as described in any one of claims 1 to 16, or implement the steps of the uplink object transmission method as described in any one of claims 17 to 30.

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