Wireless communication method and apparatus, and device

Abstract

The present application relates to the technical field of communications, and discloses a wireless communication method and apparatus, and a device. The wireless communication method in embodiments of the present application comprises: a terminal receives first information; and the terminal performs A-IoT transmission with an A-IoT device on the basis of the first information, wherein the first information is carried by at least one of the following: NR control information and NR data information.

Description

Wireless communication method, apparatus and device

[0001] Cross Reference to Related Applications

[0002] The present application is based on the Chinese patent application No. 202411044438.X, filed on July 31, 2024, and claims the priority of the Chinese patent application No. 202411044438.X, the whole content of which is incorporated herein by reference. TECHNICAL FIELD

[0003] The present application belongs to the field of communication technology, and in particular, relates to a wireless communication method, apparatus and device. BACKGROUND

[0004] In the related art, a terminal is introduced as an intermediate node for communication between an ambient Internet of Things (A-IoT) device and a network side device. Specifically, the communication between the terminal and the A-IoT device is controlled to a certain extent by the network side device, for example, the network side device can schedule the transmission between the terminal and the A-IoT device. However, how the network side device schedules the A-IoT transmission between the terminal and the A-IoT device is a problem to be solved. SUMMARY

[0005] Embodiments of the present application provide a wireless communication method, apparatus and device, the network side device can schedule the A-IoT transmission between the terminal and the A-IoT device through the NR control information and / or the NR data information, which can solve the problem of how the network side device implements the scheduling of the A-IoT transmission between the terminal and the A-IoT device.

[0006] In a first aspect, a wireless communication method is provided, comprising:

[0007] The terminal receives first information;

[0008] The terminal performs A-IoT transmission with an ambient Internet of Things (A-IoT) device according to the first information;

[0009] The first information is carried by at least one of the following: new radio (NR) control information, NR data information.

[0010] In a second aspect, a wireless communication method is provided, comprising:

[0011] The network side device sends first information to the terminal;

[0012] The first information is used for A-IoT transmission between the terminal and an A-IoT device, and is carried by at least one of the following: new radio (NR) control information and NR data information.

[0013] In a third aspect, a wireless communication apparatus is provided, which includes a receiving module and a sending module.

[0014] The receiving module is configured to receive first information.

[0015] The receiving module or the sending module is configured to perform A-IoT transmission with an A-IoT device according to the first information.

[0016] The first information is carried by at least one of the following: new radio (NR) control information and NR data information.

[0017] In a fourth aspect, a wireless communication apparatus is provided, which includes:

[0018] The sending module is configured to send first information to a terminal.

[0019] The first information is used for A-IoT transmission between the terminal and an A-IoT device, and is carried by at least one of the following: new radio (NR) control information and NR data information.

[0020] In a fifth aspect, a wireless communication apparatus is provided, which is configured to perform the steps of the method according to the first aspect, or implement the steps of the method according to the second aspect.

[0021] In a sixth aspect, a terminal is provided, which includes a processor and a memory storing programs or instructions executable on the processor, and the programs or instructions, when executed by the processor, implement the steps of the method according to the first aspect.

[0022] In a seventh aspect, a terminal is provided, which includes a processor and a communication interface.

[0023] The communication interface is configured to receive first information, and perform A-IoT transmission with an A-IoT device according to the first information.

[0024] The first information is carried by at least one of the following: new radio (NR) control information and NR data information.

[0025] In an eighth aspect, a network-side device is provided, which includes a processor and a memory storing programs or instructions executable on the processor, and the programs or instructions, when executed by the processor, implement the steps of the method according to the second aspect.

[0026] In a ninth aspect, a network-side device is provided, comprising a processor and a communication interface;

[0027] The communication interface is configured to send first information to a terminal.

[0028] The first information is used for A-IoT transmission between the terminal and an A-IoT device, and the first information is carried by at least one of the following: new radio (NR) control information and NR data information.

[0029] In a tenth aspect, a readable storage medium is provided, which stores a program or instructions, and the program or instructions are executed by a processor to implement the steps of the method according to the first aspect or the steps of the method according to the second aspect.

[0030] In an eleventh aspect, a wireless communication system is provided, comprising a terminal and a network-side device, wherein the terminal is configured to implement the steps of the method according to the first aspect, and the network-side device is configured to implement the steps of the method according to the second aspect.

[0031] In a twelfth aspect, a chip is provided, comprising a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is configured to run a program or instructions to implement the method according to the first aspect or the method according to the second aspect.

[0032] 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 wireless communication method according to the first aspect or the steps of the wireless communication method according to the second aspect.

[0033] In the embodiments of the present application, a terminal receives first information, and performs A-IoT transmission with an A-IoT device according to the first information, wherein the first information is carried by at least one of the following: NR control information and NR data information. Specifically, the network-side device can schedule A-IoT transmission between the terminal and the A-IoT device through the NR control information and / or the NR data information. BRIEF DESCRIPTION OF DRAWINGS

[0034] FIG. 1 is a schematic diagram of a communication system architecture according to an embodiment of the present application;

[0035] FIG. 2 is a schematic diagram of an A-IoT device deployment scenario according to an embodiment of the present application;

[0036] FIG. 3 is a schematic diagram of another A-IoT device deployment scenario according to an embodiment of the present application;

[0037] FIG. 4 is a schematic flow chart of a wireless communication method according to an embodiment of the present application;

[0038] FIG. 5 is a schematic diagram of reference time point 1, reference time point 2 and reference time point 3 according to an embodiment of the present application;

[0039] FIG. 6 is a schematic diagram of T0, T1 and T2 according to an embodiment of the present application;

[0040] FIG. 7 is a schematic diagram of another T0, T1 and T2 according to an embodiment of the present application;

[0041] FIG. 8 is a schematic diagram of reference time point 4 and reference time point 5 according to an embodiment of the present application;

[0042] FIG. 9 is a schematic diagram of T0 and T1 according to an embodiment of the present application;

[0043] FIG. 10 is a schematic diagram of T0 and T2 according to an embodiment of the present application;

[0044] FIG. 11 is a schematic diagram of the association relationship between T1 and P1 according to an embodiment of the present application;

[0045] FIG. 12 is a schematic diagram of the association relationship between T2 and P2 according to an embodiment of the present application;

[0046] FIG. 13 is a schematic diagram of the association relationship between T0 and P0 according to an embodiment of the present application;

[0047] FIG. 14 is a schematic block diagram of a wireless communication apparatus according to an embodiment of the present application;

[0048] FIG. 15 is a schematic block diagram of another wireless communication apparatus according to an embodiment of the present application;

[0049] FIG. 16 is a schematic block diagram of a communication device according to an embodiment of the present application;

[0050] FIG. 17 is a schematic diagram of the hardware structure of a terminal according to an embodiment of the present application;

[0051] FIG. 18 is a schematic block diagram of a network side device according to an embodiment of the present application. DETAILED DESCRIPTION

[0052] With reference to the drawings and the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly described. Obviously, the described embodiments are only some of the embodiments of the present application, but not all of the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art are within the scope of the present application.

[0053] The terms "first", "second", and the like in the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second" are generally a class, and are not limited to the number of objects, for example, the first object can be one or more. In addition, "or" in the present application means at least one of the connected objects. For example, the protection scope of "A or B" at least covers three schemes, namely, scheme one: including A and not including B; scheme two: including B and not including A; scheme three: including A and B. In addition, the terms "A and / or B", "at least one of A and B", "at least one of A or B" also at least cover the above three schemes, respectively. The character " / " generally represents that the objects before and after are in an "or" relationship.

[0054] The term "indication" in the present application can be a direct indication (or explicit indication) or an indirect indication (or implicit indication). Among them, the direct indication can be understood as that the sender explicitly informs the receiver of specific information, operation to be performed or request result, etc. in the sent indication; the indirect indication can be understood as that the receiver determines the corresponding information according to the indication sent by the sender, or judges and determines the operation to be performed or the request result according to the judgment result.

[0055] It is worth noting that the techniques described in embodiments of the present application are not limited to Long Term Evolution (LTE) / LTE-Advanced (LTE-A) systems, and can be applicable to 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" are often used interchangeably in embodiments of the present application, and the described techniques can be used in the above-mentioned systems and radio technologies, as well as other systems and radio technologies. The following description describes a New Radio (NR) system for the purpose of example, and NR terminology is used in most of the following description, but the techniques can also be applied to systems other than NR systems, such as 6th Generation (6G) communication systems. th

[0056] FIG. 1 shows a block diagram of a wireless communication system to which embodiments of the present application can be applied. Specifically, the wireless communication system includes a terminal 11, a network-side device 12, and an A-IoT device 13.

[0057] ​The terminal 11 can also be referred to as a user equipment (UE), and can be a terminal-side device such as a mobile phone, a tablet personal computer, a laptop computer, a notebook computer, a personal digital assistant, a palm computer, a netbook, an ultra-mobile personal computer (UMPC), a mobile Internet device (MID), an augmented reality (AR) device, a virtual reality (VR) device, a robot, a wearable device, a flight vehicle, a vehicle user equipment (VUE), a shipboard device, a pedestrian user equipment (PUE), a smart home (a home device with a wireless communication function, such as a refrigerator, a television, a washing machine, or furniture, etc.), a game console, a personal computer (PC), a teller machine, or a self-service machine, etc. The wearable device includes a smart watch, a smart bracelet, a smart earphone, smart glasses, smart jewelry (a smart bracelet, a smart necklace, a smart ring, a smart necklace, a smart anklet, a smart necklace, etc.), a smart wristband, smart clothing, etc. The vehicle-mounted device can also be referred to as a vehicle-mounted terminal, a vehicle-mounted controller, a vehicle-mounted module, a vehicle-mounted component, a vehicle-mounted chip, or a vehicle-mounted unit, etc. It should be noted that the specific type of the terminal 11 is not limited in the embodiments of the present application.

[0058] The network-side device 12 can include an access network device or a core network device.

[0059] Optionally, the access network device can also be referred to as a radio access network (RAN) device, a radio access network function or a radio access network unit. The access network device can include a base station, a wireless local area network (WLAN) access point (AP) or a wireless fidelity (WiFi) node, etc. Among them, the base station can be referred to as a node B (NB), an evolved node B (eNB), a next generation node B (gNB), a new radio node B (NR node B), an access point, a relay base station (RBS), a serving base station (SBS), a base transceiver station (BTS), a radio base station, a radio transceiver, a basic service set (BSS), an extended service set (ESS), a home node B (HNB), a home evolved node B, a transmit / receive point (TRP), or some other suitable term in the art, as long as the same technical effect is achieved. The base station is not limited to a specific technical term, and it should be noted that in the embodiments of the present application, only the base station in the NR system is taken as an example for introduction, and the specific type of the base station is not limited.

[0060] Optionally, the core network device can also be referred to as a core network node, a core network function, or a core network network element, etc., which includes but is not limited to at least one of the following: a mobility management entity (MME), an access and mobility management function (AMF), a session management function (SMF), a user plane function (UPF), a policy control function (PCF), a policy and charging rules function (PCRF), an edge application server discovery function (EASDF), a unified data management (UDM), a unified data repository (UDR), a home subscriber server (HSS), a centralized network configuration (CNC), a network repository function (NRF), a network exposure function (NEF), a local NEF (or L-NEF), a binding support function (BSF), an application function (AF), a location management function (LMF), a gateway mobile location center (GMLC), a network data analytics function (NWDAF), a charging function (CHF), an operation administration and maintenance (OAM), a data collection and coordination function, etc.DCCF), an energy efficiency control function (EECF), and the like. It should be noted that in the embodiments of the present application, only the core network device in the NR system is taken as an example for introduction, and the specific type of the core network device is not limited. If the name of the core network device mentioned in the embodiments of the present application changes in the subsequent protocol version (for example, 6G), it is also within the protection scope of the present application.

[0061] Optionally, the core network device can be implemented by one or more function modules in one device, or can be implemented by multiple devices together, and the embodiments of the present application do not make specific limitation thereon. It can be understood that the above function modules can be network elements in a hardware device, can be software function modules running on a special hardware, or can be virtualized function modules instantiated on a platform (for example, a cloud platform).

[0062] Optionally, the A-IoT device can be an A-IoT terminal, a Passive-IoT (Passive-IoT) device, an Ambient Power (AMP) device, a zero-power device, a zero-power terminal, a responding device, a low-power IoT device, an IoT device, a tag, a Radio Frequency Identification (RFID) tag, and the like.

[0063] Optionally, the device in communication with the A-IoT device includes but is not limited to at least one of the following:

[0064] A reader, a reader-writer, a terminal, a relay device, an auxiliary node, a repeater, an access network device (such as a base station or a TRP), a core network device.

[0065] It should be noted that FIG. 1 exemplarily shows one network side device, two terminals and two A-IoT devices. Optionally, the wireless communication system can include at least two network side devices, and each network side device can include other number of terminals and A-IoT devices within the coverage range, and the embodiments of the present application do not make limitation thereon.

[0066] In order to better understand the embodiments of the present application, the types of A-IoT devices related to the present application are described.

[0067] The A-IoT devices can be classified based on the energy storage capacity of the A-IoT devices and the ability to generate radio frequency signals for transmission. The A-IoT devices exist in the following types:

[0068] 1) Device A: no energy storage, no independent signal generation / amplification, such as backscatter transmission;

[0069] 2) Device B: with energy storage, no independent signal generation, such as backscatter transmission, the use of stored energy can include amplification of reflected signals;

[0070] 3) Device C: with energy storage, with independent signal generation, such as active RF components for transmission.

[0071] Different energy storage capabilities of devices also affect the transmission quality of the device. Generally, devices with higher energy storage also mean higher receiving sensitivity or higher sending power, and the reliability of the receiving or sending link can be better guaranteed.

[0072] For better understanding of the embodiments of the present application, the A-IoT business types related to the present application are described.

[0073] Device-originated (DO) and Device-terminated (DT); wherein DO and DT data indicate that the data flow originates from or is transmitted to A-IoT devices (similar to RFID tags). For DO data originating from A-IoT devices, it can be further classified as: Device-originated-autonomous (DO-A) and Device-originated-device-terminated triggered (DO-DTT).

[0074] DO-A, such as device autonomous initiation of data transmission, for example: connecting a large number of various sensors, which collect and actively report information about the environment, devices and living things when necessary.

[0075] DO-DTT, such as device initiation of data transmission triggered by the network, for example: asset identification, status reporting and tracking, which are all downlink triggered reporting, and the reader (Reader) collects data from the tag by triggering the inventory program. Since the data is generated / initiated in the IoT device, this service should be considered as a DO service initiated by the tag triggered by the Reader's transmitted command.

[0076] For better understanding of the embodiments of the present application, the A-IoT deployment scenarios related to the present application are described.

[0077] There are many deployment scenarios for A-IoT, two of which are introduced below.

[0078] Scenario 1, as shown in FIG. 2, a base station (Base Station, BS) (the base station is a kind of network side equipment) communicates directly with A-IoT device, and the transmission of A-IoT data and signaling is carried out.The base station sending reader to device (R2D) signal of A-IoT device and the base station receiving device to reader (D2R) signal of A-IoT device can be same or different.It should be noted that R2D refers to the transmission sent by reader (such as base station) and / or the transmission received by device (such as A-IoT device).D2R refers to the transmission sent by device (such as A-IoT device) and / or the transmission received by Reader (such as base station).

[0079] In the embodiments of the present application, R2D transmission refers to the transmission sent by Reader and / or the transmission received by device.D2R transmission refers to the transmission sent by device and / or the transmission received by Reader.

[0080] Scenario 2, as shown in FIG. 3, a base station (Base Station, BS) communicates with A-IoT device through intermediate node.The intermediate node can be UE, repeater, relay device, integrated access and backhaul (Integrated Access and Backhaul, IAB) node, etc.The BS can control the intermediate node through air interface signaling or other interfaces, for example, the BS controls UE through NR Uu air interface.

[0081] For better understanding of the embodiments of the present application, the related A-IoT communication content of the present application is described.

[0082] A-IoT communication includes the following three types of transmission content:

[0083] (1) carrier (CW) channel or signal;In one expression, it can be expressed as CW2D transmission.

[0084] (2) control channel or signal;In one expression, the control channel can be expressed as PRDCH channel, and the PRDCH channel carries R2D transmission.

[0085] (3) feedback channel or signal;In one expression, the control channel can be expressed as PDRCH channel, and the PDRCH channel carries D2R transmission.

[0086] (1) Carrier channel or signal, for example, the carrier channel or signal includes: excitation signal, which can be referred to as CW; in an embodiment, the carrier channel or signal can be information sent by the network side device to the tag, and can also be information sent by the terminal to the tag. Alternatively, the carrier channel or signal can also include: data channel, or shared channel.

[0087] (2) Control channel or signal, for example: selection signal, query signal, repeated query signal, reply signal, read signal, write signal, random request signal, etc., which can be referred to as command; in an embodiment, the control channel or signal can be information sent by the network side device to the tag, and can also be information sent by the terminal to the tag.

[0088] (3) Feedback channel or signal, for example: Tag identification information (such as 16-bit random number representing the temporary Tag identity in the query process), electronic product code information, Tag state information, etc.), which can be referred to as feedback. In an embodiment, the feedback channel or signal can be information sent by the tag to the terminal through backscattering, and can also be information sent by the tag to the network side device through backscattering.

[0089] The above-mentioned tag is a form of A-IoT device.

[0090] For example, the operation type, control instruction or command, and specific function of the Reader can be as shown in Table 1.

[0091] Table 1

[0092] For example, the state of the tag can be as shown in Table 2, and the above-mentioned control command can trigger the change of the state of the tag.

[0093] Table 2

[0094] The wireless communication method provided by the embodiments of the present application will be described in detail in combination with some embodiments and application scenarios.

[0095] FIG. 4 is a schematic flowchart of a wireless communication method 200 according to an embodiment of the present application, as shown in FIG. 4, the wireless communication method 200 can include at least part of the following contents:

[0096] S210, the network side device sends first information; wherein the first information is used for A-IoT transmission between the terminal and the A-IoT device, and the first information is carried by at least one of the following: NR control information, NR data information;

[0097] S220, the terminal receives the first information;

[0098] S230, the terminal performs A-IoT transmission with the A-IoT device according to the first information.

[0099] It should be understood that FIG. 4 shows steps or operations of the wireless communication method 200, but these steps or operations are only examples, and the present application can also perform other operations or variations of each operation in FIG. 4.

[0100] In an embodiment of the present application, the first information is used for A-IoT transmission between the terminal and the A-IoT device, and the first information is carried by at least one of the following: NR control information, NR data information. Specifically, the network side device can realize scheduling A-IoT transmission between the terminal and the A-IoT device through NR control information and / or NR data information.

[0101] Optionally, the first information is used to schedule A-IoT transmission between the terminal and the A-IoT device.

[0102] Embodiments of the present application are applicable to the A-IoT deployment scenario as shown in FIG. 3. It should be noted that the embodiments of the present application are described by taking the terminal as an intermediate node (such as a reader of the A-IoT device) as an example, and are also applicable to other intermediate nodes that can communicate with the network side device and the A-IoT device. For example, integrated access and backhaul (IAB) or network controlled repeater (NCR) (such as the terminal and network side device interaction method in the embodiments of the present application can be applicable to integrated access and backhaul mobile termination (IAB-MT) or network controlled repeater mobile termination (NCR-MT) part).

[0103] In an embodiment of the present application, the A-IoT transmission between the terminal and the A-IoT device can include at least one of the following:

[0104] A-IoT transmission initiated by the terminal, A-IoT transmission initiated by the A-IoT device.

[0105] In some embodiments, the first information can be carried by at least one of the following: Radio Resource Control (RRC) signaling, Media Access Control Element (MAC CE), Downlink Control Information (DCI).

[0106] In some embodiments, the content of the A-IoT transmission comprises at least one of the following:

[0107] a carrier channel or signal (e.g., carrier to device (CW2D) transmission);

[0108] a control channel or signal (e.g., reader to device (R2D) or physical reader to device channel (PRDCH) transmission);

[0109] a feedback channel or signal (e.g., device to reader (D2R) or physical device to reader channel (PDRCH) transmission).

[0110] In some embodiments, the NR control information comprises, but is not limited to, Downlink Control Information (DCI), and / or, the NR data information comprises, but is not limited to, at least one of the following: Physical Downlink Shared Channel (PDSCH), Physical Uplink Shared Channel (PUSCH).

[0111] In some embodiments, the first information is carried in the NR control information, and the NR control information further comprises second information, wherein the second information is used for scheduling NR transmission (e.g., NR transmission between the terminal and the network side device). Further, the terminal performs NR transmission according to the second information. Optionally, the NR transmission includes, but is not limited to, at least one of the following: Physical Uplink Control Channel (PUCCH), Physical Uplink Shared Channel (PUSCH), Physical Downlink Control Channel (PDCCH), Physical Downlink Shared Channel (PDSCH), and Physical Random Access Channel (PRACH).

[0112] In the embodiment, the NR control information comprises the first information (used for scheduling A-IoT transmission) and the second information (used for scheduling NR transmission), and the network side device can schedule A-IoT transmission and NR transmission simultaneously through the NR control information, which can reduce the signaling overhead of scheduling and improve the flexibility of scheduling.

[0113] The scheduling of NR transmission in the embodiment can be understood as activating NR transmission, deactivating NR transmission, indicating NR transmission, or configuring NR transmission, which are not limited in the embodiments.

[0114] The first information in the embodiment can also be referred to as or replaced by first scheduling information, and the second information can also be referred to as or replaced by second scheduling information. Optionally, when the NR control information carries the first scheduling information and the second scheduling information, the second scheduling information schedules NR transmission carrying A-IoT communication related information.

[0115] It should be noted that the A-IoT communication related information in the embodiment is not limited to A-IoT transmission related information scheduled by the first information, but can also be A-IoT communication related configuration or indication information, etc.

[0116] Optionally, if the NR transmission scheduled by the second information is downlink NR transmission, the downlink NR transmission carries selection command information, read-write command information, etc. in A-IoT communication. For example, the downlink NR transmission carries the relevant command of A-IoT device communication from the core network forwarded (or transparently transmitted) by the network side device to the terminal.

[0117] Optionally, if the second information schedules an uplink NR transmission, the uplink NR transmission carries terminal feedback information related to A-IoT communication.

[0118] In some embodiments, the resource of the A-IoT transmission scheduled by the first information and the resource of the NR transmission scheduled by the second information are located on different time domain resources and / or different frequency domain resources.

[0119] In the embodiment, the resource of the A-IoT transmission scheduled by the first information and the resource of the NR transmission scheduled by the second information are located on different time domain resources and / or different frequency domain resources, so that the A-IoT transmission scheduled by the first information and the NR transmission scheduled by the second information can be avoided from colliding or overlapping, and the complexity of the terminal in performing the two types of transmissions (e.g., A-IoT transmission and NR transmission) can be avoided.

[0120] In some embodiments, the different frequency domain resources include at least one of the following: frequency domain resources on different frequency bands, frequency domain resources on different carriers, frequency domain resources on different serving cells of the terminal, and frequency domain resources on different resource block (RB) sets.

[0121] It should be noted that in a carrier aggregation (CA) scenario, the terminal can be configured to activate at least two serving cells. In an embodiment, the frequency domain resource of the scheduled A-IoT transmission and the frequency domain resource of the scheduled NR transmission are located on two different serving cells of the terminal.

[0122] Optionally, the first information can indicate cross-carrier scheduling of the A-IoT transmission. For example, the cell in which the first information is received and the cell in which the A-IoT transmission is scheduled belong to different cells.

[0123] In some embodiments, the NR transmission scheduled by the second information carries information related to A-IoT communication.

[0124] Specifically, the information related to A-IoT communication can be used for the A-IoT transmission scheduled by the first information, or can be used for other A-IoT transmissions. In other words, the information related to A-IoT communication is not limited to being used for the A-IoT transmission scheduled by the first information, and the embodiments of the present application do not limit this.

[0125] In some embodiments, in the case that the NR transmission scheduled by the second information is a downlink NR transmission, the information related to the A-IoT communication comprises at least one of: A-IoT communication related control information, A-IoT communication related configuration information. For example, the information related to the A-IoT communication comprises but is not limited to at least one of: indication information for determining A-IoT transmission purpose, indication information for selecting a specific A-IoT device group participating in inventory, A-IoT communication related selection command, A-IoT communication related read-write command.

[0126] In some embodiments, in the case that the NR transmission scheduled by the second information is an uplink NR transmission, the information related to the A-IoT communication comprises feedback information of the A-IoT communication participated by the terminal.

[0127] In some embodiments, the first information comprises but is not limited to at least one of:

[0128] first indication information for indicating time-frequency domain resources of the A-IoT transmission;

[0129] second indication information for indicating a starting offset (denoted by T0) of time domain resources of the A-IoT transmission;

[0130] third indication information for indicating a reference time point of the starting offset of the resources of the A-IoT transmission;

[0131] fourth indication information for indicating an offset (denoted by T1) of feedback information of the A-IoT transmission;

[0132] fifth indication information for indicating an offset (denoted by T2) of Hybrid Automatic Repeat reQuest (HARQ) feedback of the first information, or for indicating an offset (denoted by T2) of HARQ feedback of information carrying the first information;

[0133] sixth indication information for indicating related configuration parameters of the A-IoT transmission.

[0134] It should be noted that the information carrying the first information can be NR control information or NR data information.

[0135] Optionally, the related configuration parameters of the A-IoT transmission comprise but are not limited to at least one of:

[0136] a carrier wave (CW) of the A-IoT transmission, a transmission power of the A-IoT control information, an encoding manner of the A-IoT control information, an information structure of the A-IoT control information, a reflection coefficient of the A-IoT device.

[0137] In this embodiment, the network-side device can indicate at least one of the following by the first information: a time-frequency domain resource of the A-IoT transmission, a starting offset of a time domain resource of the A-IoT transmission, a reference time point of the starting offset of the resource of the A-IoT transmission, an offset of feedback information of the A-IoT transmission, an offset of HARQ feedback of the first information, an offset of HARQ feedback of information (such as NR control information or NR data information) carrying the first information, a related configuration parameter of the A-IoT transmission, and the A-IoT transmission between the terminal and the A-IoT device can be implemented, so that the A-IoT transmission between the terminal and the A-IoT device can be optimized.

[0138] In some embodiments, the reference time point of the starting offset of the resource of the A-IoT transmission includes but is not limited to at least one of the following:

[0139] 1) the terminal receives a starting position or an ending position of a time unit where the first information is located; it should be noted that the advantage of 1) as the reference time point of the starting offset of the resource of the A-IoT transmission is that the starting delay of the A-IoT transmission can be shortened. However, a potential problem is that if there is also NR transmission scheduled in addition to the A-IoT transmission, if 1) is used as the reference point of the A-IoT transmission, it may increase the conflict and collision between the A-IoT transmission and the NR transmission, and reduce the communication reliability.

[0140] 2) the terminal transmits a starting position or an ending position of a time unit where the NR transmission (such as the NR transmission scheduled by the second information) is located;

[0141] 3) the terminal transmits a starting position or an ending position of a time unit where the HARQ feedback of the NR transmission (such as the NR transmission scheduled by the second information) is located; it should be noted that the advantage of 3) as the reference time point of the starting offset of the resource of the A-IoT transmission is that the A-IoT transmission can be completely staggered with the scheduled NR transmission.

[0142] The NR transmission and the A-IoT transmission are simultaneously scheduled or scheduled by one NR information. For example, the NR transmission and the A-IoT transmission are scheduled by one NR control information, or one NR control information schedules the NR transmission and the A-IoT transmission simultaneously. For example, the NR control information carries first information and second information. The first information is used for scheduling the A-IoT transmission, and the second information is used for scheduling the NR transmission.

[0143] It should be noted that the terminal transmitting the NR transmission includes that the terminal receiving or transmitting the NR transmission.

[0144] In an embodiment, the time unit in which the terminal receives the first information can also be understood as or replaced by a time unit in which the terminal receives information (such as NR control information or NR data information) carrying the first information.

[0145] Optionally, the time unit in the embodiments of the present application includes but is not limited to at least one of the following:

[0146] Slot, symbol, subframe, frame, second, millisecond, microsecond, minute, hour.

[0147] Optionally, the time unit in which the terminal receives the first information includes the last or first time unit. For example, the terminal receives the first information in the starting position or ending position of the last time unit, or it can be understood as the starting position or ending position of the time unit at the time when the first information is received.

[0148] Optionally, the time unit in which the terminal transmits the NR transmission (such as the NR transmission scheduled by the second information) includes the last time unit. For example, the terminal transmits the NR transmission (such as the NR transmission scheduled by the second information) in the starting position or ending position of the last time unit, or it can be understood as the starting position or ending position of the time unit at the time when the NR transmission is transmitted.

[0149] Optionally, the time unit in which the terminal transmits the HARQ feedback of the NR transmission (such as the NR transmission scheduled by the second information) includes the last time unit. For example, the terminal transmits the HARQ feedback of the NR transmission (such as the NR transmission scheduled by the second information) in the starting position or ending position of the last time unit, or it can be understood as the starting position or ending position of the time unit at the time when the HARQ feedback of the NR transmission is transmitted.

[0150] In some embodiments, the time unit in which the first information is received can be the same as the time unit in which the information carrying the first information is received, in other words, the time unit in which the first information is received can be equivalent to or replaced by the time unit in which the information carrying the first information is received.

[0151] In some embodiments, the reference position of the offset of the feedback information of the A-IoT transmission is the start position or the end position of the time unit in which the A-IoT transmission is transmitted by the terminal.

[0152] In some embodiments, the first information includes indication information of the time window of the A-IoT transmission, wherein the reference position of the offset of the feedback information of the A-IoT transmission is the end position of the time window of the A-IoT transmission.

[0153] In some embodiments, the first information includes indication information of the transmission occasion of the A-IoT transmission, wherein the reference position of the offset of the feedback information of the A-IoT transmission is the end position of the last transmission occasion of the A-IoT transmission.

[0154] In some embodiments, the reference position of the offset of the feedback information of the A-IoT transmission is the start position or the end position of the time unit in which the actual A-IoT transmission ends.

[0155] Optionally, the end position of the actual A-IoT transmission can be sent by the terminal to the network side device, or the network side device controls the end position of the actual A-IoT transmission through indication information.

[0156] It should be noted that there can be a scenario where the time domain resource of the A-IoT transmission indicated by the first information is excessive, resulting in the end position of the actual A-IoT transmission being earlier than the end position of the time domain resource of the A-IoT transmission indicated by the first information. Therefore, the start position or the end position of the time unit in which the actual A-IoT transmission ends can be used as the reference position of the offset of the feedback information of the A-IoT transmission in this embodiment. The advantage of this is that the feedback delay of the feedback information of the A-IoT transmission can be further reduced.

[0157] In some embodiments, the feedback information of the A-IoT transmission includes but is not limited to at least one of the following:

[0158] The statistical information or feedback information of the inventory situation in the A-IoT transmission, the recommendation information or adjustment indication information for A-IoT communication related parameters.

[0159] In some embodiments, the reference time point of the offset of the HARQ feedback of the first information is a start position or an end position of a time unit in which the terminal receives the first information.

[0160] For example, the time unit in which the terminal receives the first information is a time unit in which the receiving of the first information is completed, or the time unit in which the terminal receives the first information is the last time unit in which the first information is received.

[0161] In some embodiments, the related configuration parameters of the A-IoT transmission include at least one of the following: power control information of the A-IoT transmission, frequency offset information of the A-IoT transmission, and resource usage indication of the A-IoT transmission.

[0162] In some embodiments, the terminal expects that a start time unit of the resource of the A-IoT transmission is greater than or equal to a preparation delay of the A-IoT transmission from an end time unit or a start time unit in which the terminal receives the first information.

[0163] The preparation delay (indicated by P0) of the A-IoT transmission is a time interval between the reception of the first information by the terminal and the preparation of the A-IoT transmission by the terminal.

[0164] It should be understood that the start time unit can be replaced by a start time or a start time of the start time unit, and the end time unit can be replaced by an end time or an end time of the end time unit.

[0165] In this embodiment, the terminal expects that a start time unit of the A-IoT transmission resource is greater than or equal to a preparation delay of the A-IoT transmission from an end time unit or a start time unit in which the terminal receives the first information, so that the start time of the A-IoT transmission can be after the terminal is prepared to perform the A-IoT transmission, which greatly improves the reliability of the A-IoT transmission.

[0166] It should be noted that the "preparation to start" in the embodiments of the present application can be understood as "can start" or "satisfy the condition to start".

[0167] In some embodiments, a start position of an uplink resource in which the feedback information (such as whether the A-IoT transmission is correctly received) of the A-IoT transmission is located is not earlier than a first time unit.

[0168] The first time unit is a first time unit after a processing delay of the A-IoT transmission from the end of the A-IoT transmission. The processing delay (denoted as P1) of the A-IoT transmission is a time interval between the end of the A-IoT transmission and the time when the terminal is ready to send feedback information of the A-IoT transmission.

[0169] Optionally, a start position of the uplink resource where the feedback information (such as whether the A-IoT transmission is correctly received) of the A-IoT transmission is located is not earlier than the first time unit, including that the start position of the uplink resource where the feedback information of the A-IoT transmission is located is not earlier than a start time of the first time unit.

[0170] Optionally, the end of the A-IoT transmission includes an end position of a time unit where the A-IoT transmission ends.

[0171] For example, the time unit where the A-IoT transmission ends is n1, the processing delay of the A-IoT transmission is K time units, the start position of the uplink resource where the feedback information of the A-IoT transmission is located is not earlier than an end position of the n1+K time unit, and the first time unit is n1+K+1.

[0172] In this embodiment, the start position of the uplink resource where the feedback information of the A-IoT transmission is located is not earlier than the first time unit, so that the reliable transmission of the feedback information of the A-IoT transmission can be ensured.

[0173] For example, if the terminal only uses a part of the allocated A-IoT transmission resource, in this case, the last time unit can be the last time unit of the allocated A-IoT transmission resource, and can also be the last time unit of the A-IoT transmission resource actually used by the terminal.

[0174] It should be noted that the "end time unit" described in the embodiments of the present application can be understood as a "time unit where the end time point is located" or a "last time unit".

[0175] In some embodiments, the end time unit of the A-IoT transmission includes any of the following:

[0176] The last time unit of the A-IoT transmission resource indicated by the first information;

[0177] The last time unit where the actual transmission of the A-IoT transmission is located.

[0178] Optionally, the value of P1 can be different for different reference time points of the start offset of the A-IoT transmission resource.

[0179] Optionally, the value of P1 can be different for different information carrying the first information. For example, the value of P1 associated with NR control information carrying the first information is different from the value of P1 associated with NR data information carrying the first information.

[0180] In some embodiments, the terminal expects to provide the HARQ feedback information of the first information no earlier than the end of the processing delay of the first information after or at the time of receiving the last time unit where the first information is located; wherein the processing delay of the first information (denoted by P2) is the time interval between the terminal receiving the first information and the terminal being ready to send the HARQ feedback of the first information.

[0181] In some embodiments, the terminal expects to provide the HARQ feedback information of the first information no earlier than the end of the processing delay of the first information after or at the time of receiving the first information;

[0182] wherein the processing delay of the first information (denoted by P2) is the time interval between the terminal receiving the first information and the terminal being ready to send the HARQ feedback of the first information.

[0183] In this embodiment, the terminal expects to provide the HARQ feedback information of the first information no earlier than the end of the processing delay of the first information after or at the time of receiving the first information, thereby ensuring reliable transmission of the HARQ feedback information of the first information.

[0184] The HARQ feedback information of the first information described in the embodiments of the present application can be equivalent to or replaced by the HARQ feedback information of the information (such as NR control information or NR data information) carrying the first information, which is not limited in the embodiments.

[0185] For example, the first information can not contain indication information (such as the fifth indication information) for indicating T2, but the terminal is guaranteed by protocol agreement to feed back the HARQ feedback of the first scheduling information at a time that meets the condition of not being less than the processing delay of the terminal for the first information.

[0186] For example, the first information contains indication information (such as the fifth indication information) for indicating T2, and the value of T2 needs to meet the condition that the terminal expects to provide the HARQ feedback information of the first information no earlier than the end of the processing delay of the first information after or at the time of receiving the first information.

[0187] In some embodiments, before the terminal receives the first information, the wireless communication method 200 further comprises:

[0188] The terminal reports the capability information related to the A-IoT communication to the network side device.

[0189] For example, the terminal reports the capability information related to the A-IoT communication to the network side device.

[0190] In this embodiment, the terminal reports the capability information related to the A-IoT communication, thereby solving the problem that the network side cannot determine how to schedule or instruct the appropriate A-IoT transmission for the terminal.

[0191] In this embodiment, the terminal reports the capability information related to the A-IoT communication, thereby the network side device can configure or schedule the A-IoT transmission for the terminal based on the capability information related to the A-IoT communication, improving the accuracy and reliability of scheduling the A-IoT transmission. For example, the terminal reports the following capability information of the A-IoT transmission, and the network side device can instruct the A-IoT transmission related instruction information suitable for the terminal according to the capability information of the terminal, so that the terminal can more accurately and reasonably perform the corresponding A-IoT transmission with the A-IoT device, thereby ensuring the reliability of the A-IoT transmission.

[0192] In some embodiments, the capability information related to the A-IoT communication includes but is not limited to at least one of the following:

[0193] A-IoT transmission preparation capability, wherein the A-IoT transmission preparation capability is the preparation capability of the terminal before A-IoT transmission;

[0194] A-IoT transmission processing capability, wherein the A-IoT transmission processing capability is the preparation capability for the feedback information related to the A-IoT transmission after the A-IoT transmission, or the A-IoT transmission processing capability is the detection demodulation processing capability for the A-IoT transmission;

[0195] The first information processing capability, wherein the first information processing capability is the detection demodulation processing capability for the first information, or the first information processing capability is the preparation capability for the feedback information related to the first information after receiving the first information;

[0196] Whether to support the overlap between the time-frequency domain resources of the A-IoT transmission and the time-frequency domain resources of the NR transmission;

[0197] Whether to support the time domain or frequency domain interval between the time-frequency domain resources of the A-IoT transmission and the time-frequency domain resources of the NR transmission being less than or equal to a preset value;

[0198] Whether to support the NR control information simultaneously carrying the scheduling information of the A-IoT transmission and the scheduling information of the NR transmission;

[0199] whether to support that the NR control information simultaneously schedules the A-IoT transmission and the NR transmission;

[0200] whether to support that the terminal simultaneously receives the scheduling information of the A-IoT transmission and the scheduling information of the NR transmission in one time unit;

[0201] processing capability information of switching between the NR transmission and the A-IoT transmission.

[0202] Optionally, the overlapping includes: time domain overlapping and non-frequency domain overlapping, or, non-time domain overlapping and frequency domain overlapping, or, overlapping in both time domain and frequency domain.

[0203] For example, whether the terminal supports overlapping between the time-frequency domain resource of the A-IoT transmission and the time-frequency domain resource of the NR transmission, specifically can include: whether the terminal supports simultaneously processing the NR transmission and the A-IoT transmission in the case that the time-frequency domain resource of the A-IoT transmission and the time-frequency domain resource of the NR transmission have time domain overlapping but non-frequency domain overlapping.

[0204] Optionally, whether to support that the terminal simultaneously receives the scheduling information of the A-IoT transmission and the scheduling information of the NR transmission in one time unit can be understood as: whether to support that the terminal simultaneously receives two NR control information in one time unit, one of which carries the scheduling information of the A-IoT transmission and the other of which carries the scheduling information of the NR transmission.

[0205] Optionally, the processing capability information of switching between the NR transmission and the A-IoT transmission includes at least one of the following:

[0206] processing capability of the terminal switching from the NR transmission to the A-IoT transmission;

[0207] processing capability of the terminal switching from the A-IoT transmission to the NR transmission.

[0208] In some embodiments, the content of the A-IoT communication related capability information includes at least one of the following:

[0209] preparation capability type of the A-IoT transmission of the terminal;

[0210] preparation latency (such as represented by U0) of the A-IoT transmission of the terminal;

[0211] whether the terminal supports enhanced A-IoT transmission preparation capability;

[0212] processing capability type of the A-IoT transmission of the terminal;

[0213] processing latency (such as represented by U1) of the A-IoT transmission of the terminal;

[0214] whether the terminal supports enhanced A-IoT transmission processing capability;

[0215] a processing capability type of the terminal for scheduling information of A-IoT transmission;

[0216] a processing latency of the terminal for scheduling information of A-IoT transmission (e.g., indicated by U2);

[0217] a switching latency between NR transmission and A-IoT transmission;

[0218] a switching capability type between NR transmission and A-IoT transmission.

[0219] Optionally, U0 can be equal to P0 or just a component of P0.

[0220] Optionally, U1 can be equal to P1 or just a component of P1.

[0221] Optionally, U2 can be equal to P2 or just a component of P2.

[0222] In some embodiments, the preparation latency of the A-IoT transmission of the terminal is associated with at least one of: a subcarrier spacing (SCS), a reference time point of a starting offset of resources of the A-IoT transmission, a type of information carrying the first information, a frequency domain location where the A-IoT transmission is located, a frequency band direction (e.g., uplink, downlink, uplink and downlink multiplexing, etc.) where the A-IoT transmission is located.

[0223] In some embodiments, the processing latency of the A-IoT transmission of the terminal is associated with at least one of: a SCS, a reference time point of a starting offset of resources of the A-IoT transmission, a type of information carrying the first information, a frequency domain location where the A-IoT transmission is located, a frequency band direction (e.g., uplink, downlink, uplink and downlink multiplexing, etc.) where the A-IoT transmission is located.

[0224] In some embodiments, the processing latency of the scheduling information of the A-IoT transmission of the terminal is associated with at least one of: a SCS, a reference time point of a starting offset of resources of the A-IoT transmission, a type of information carrying the first information, a frequency domain location where the A-IoT transmission is located, a frequency band direction (e.g., uplink, downlink, uplink and downlink multiplexing, etc.) where the A-IoT transmission is located.

[0225] In some embodiments, the switching latency between the NR transmission and the A-IoT transmission is associated with a SCS.

[0226] In some embodiments, the network side can pre-configure at least two preparation capability types of A-IoT transmission, the terminal can select a preparation capability type of A-IoT transmission, and carry the index of the selected preparation capability type of A-IoT transmission in the A-IoT communication related capability information.

[0227] In some embodiments, the U0 values corresponding to different preparation capability types of A-IoT transmission can be agreed by protocol.

[0228] For example, the terminal only needs to report the supported preparation type of A-IoT transmission or only needs to report whether the enhanced preparation capability of A-IoT transmission is supported, without reporting the value of the terminal capability related preparation delay of A-IoT transmission.

[0229] In some embodiments, the network side can pre-configure at least two processing capability types of A-IoT transmission, the terminal can select a processing capability type of A-IoT transmission, and carry the index of the selected processing capability type of A-IoT transmission in the A-IoT communication related capability information.

[0230] In some embodiments, the U1 values corresponding to different processing capability types of A-IoT transmission can be agreed by protocol.

[0231] For example, the terminal only needs to report the supported processing type of A-IoT transmission or only needs to report whether the enhanced processing capability of A-IoT transmission is supported, without reporting the value of the terminal capability related processing delay of A-IoT transmission.

[0232] In some embodiments, the network side can pre-configure at least two processing capability types of A-IoT transmission, the terminal can select a processing capability type of A-IoT transmission, and carry the index of the selected processing capability type of A-IoT transmission in the A-IoT communication related capability information.

[0233] In some embodiments, the U2 values corresponding to different processing capability types of A-IoT transmission can be agreed by protocol.

[0234] In some embodiments, before the terminal receives the first information, the wireless communication method 200 further includes:

[0235] The terminal acquires third information;

[0236] The third information includes at least one of the following:

[0237] Whether there is an overlap between the time-frequency domain resources of A-IoT transmission and the time-frequency domain resources of NR transmission;

[0238] priority information of the A-IoT transmission;

[0239] The priority information of the A-IoT transmission includes: priority of the A-IoT transmission in a case where there is an overlap between time-frequency domain resources of the A-IoT transmission and time-frequency domain resources of the NR transmission, or in a case where a time domain or frequency domain interval between the time-frequency domain resources of the A-IoT transmission and the time-frequency domain resources of the NR transmission is less than or equal to a preset value.

[0240] Optionally, the overlap includes: time domain overlap and no frequency domain overlap, or, frequency domain overlap and no time domain overlap, or, both time domain and frequency domain overlap.

[0241] Optionally, the preset value can be agreed by a protocol, or the preset value can be configured by the network side device.

[0242] Optionally, the terminal obtains third information, including:

[0243] The terminal obtains the third information from protocol information; or,

[0244] The terminal obtains the third information from the network side device, for example, the terminal receives the third information from the network side device.

[0245] In the embodiment, the terminal can obtain the priority configuration information of the A-IoT transmission, or information whether to allow overlap with other transmissions, which can help the terminal to determine how to select in a case where the A-IoT transmission overlaps or conflicts with the NR transmission, to ensure the reliability of transmission, enhance the robustness of transmission, and solve the problem of overlap or conflict between the A-IoT transmission and the NR transmission.

[0246] In some embodiments, the resource of the A-IoT transmission is used for at least one of the following (for example, it can be understood as an indication of the A-IoT transmission type, or it can be understood as a limitation on the size of the A-IoT transmission resource):

[0247] At least one inventory of the terminal and the A-IoT device;

[0248] Transmission of at least one A-IoT control command of the terminal;

[0249] At least one first transmission of the terminal and the A-IoT device, wherein the first transmission includes: transmission of an A-IoT control command and transmission of A-IoT feedback information based on the A-IoT control command;

[0250] Access transmission, wherein the access transmission comprises at least one of the following operations performed on the A-IoT device: read-write, delete, destroy, lock, update.

[0251] Optionally, the usage of the A-IoT transmission resource can be indicated by the network side device. For example, in the case that the network side device schedules the A-IoT transmission, the usage indication information of the A-IoT transmission resource is contained.

[0252] In the embodiment, the terminal can obtain the scheduling purpose or type of the A-IoT transmission, and other information, so that the terminal can perform corresponding A-IoT transmission with the A-IoT device.

[0253] Therefore, in the embodiment, the terminal receives the first information, and performs A-IoT transmission with the A-IoT device according to the first information, wherein the first information is carried by at least one of the following: NR control information, NR data information. Specifically, the network side device can schedule the A-IoT transmission between the terminal and the A-IoT device through the NR control information and / or the NR data information.

[0254] The technical scheme of the present application is described in detail below through specific embodiments.

[0255] For example, the terminal receives the NR control information (such as DCI), wherein the NR control information (such as DCI) schedules the NR transmission and the A-IoT transmission at the same time, and the NR control information (such as DCI) indicates the timeline design of the A-IoT transmission resource.

[0256] In some implementations of embodiment 1, the network-side device needs to control the resources used by the terminal for communication with the A-IoT device to some extent to improve the performance of the A-IoT system. For example, to reduce the interruption of the A-IoT system to the NR system, to reduce the interreference between the A-IoT system and the NR system (such as the A-IoT system and the NR system can have more efficient coexistence), to reduce the interference between different A-IoT readers (such as to reduce the interference between different UE readers (e.g., UE as a reader of A-IoT device) or to reduce the interference between UE readers (e.g., UE as a reader of A-IoT device) and gNB readers (e.g., gNB as a reader of A-IoT device)), to ensure that the intermediate node (such as the terminal) can transmit the data information or control information sent by the A-IoT device, and / or to ensure that the intermediate node (such as the terminal) can transmit the data information or control information sent by the A-IoT device, to improve the resource utilization of the A-IoT system, etc.

[0257] Optionally, in embodiment 1, the network-side device schedules the NR transmission and the A-IoT transmission through the NR control information (such as DCI) at the same time, for example, one NR control information (such as DCI) carries the first information and the second information at the same time; wherein the first information is used to schedule the A-IoT transmission between the terminal and the A-IoT device, and the second information is used to schedule the NR transmission of the Uu interface between the network-side device (such as gNB) and the terminal.

[0258] Optionally, in embodiment 1, the resource of the A-IoT transmission scheduled by the first information and the resource of the NR transmission scheduled by the second information are on different frequency domain resources (for example, frequency domain resources on different bands, or frequency domain resources on different carriers, or frequency domain resources on different serving cells of different terminals, or frequency domain resources on different Band Width Part (BWP)).

[0259] Optionally, in embodiment 1, the first information includes but is not limited to at least one of the following:

[0260] The first indication information is used to indicate the time-frequency domain resource of the A-IoT transmission;

[0261] The second indication information is used to indicate the starting offset of the time domain resource of the A-IoT transmission;

[0262] a third indication information, used for indicating a reference time point of a starting offset of the resource of the A-IoT transmission;

[0263] a fourth indication information, used for indicating an offset of feedback information of the A-IoT transmission;

[0264] a fifth indication information, used for indicating an offset of HARQ feedback (e.g. whether the first information is correctly received) of the first information, or used for indicating an offset of HARQ feedback (e.g. whether the information (e.g. NR control information) carrying the first information is correctly received) of the information (e.g. NR control information) carrying the first information;

[0265] a sixth indication information, used for indicating a related configuration parameter of the A-IoT transmission.

[0266] Optionally, in Embodiment 1, the first indication information is used for determining information such as resource size, offset, location, pattern, whether to retransmit, and retransmission times of the A-IoT transmission.

[0267] Exemplarily, the starting offset of the time domain resource of the A-IoT transmission indicated by the second indication information is T0.

[0268] Exemplarily, the offset of the feedback information of the A-IoT transmission indicated by the fourth indication information is T1.

[0269] Exemplarily, the offset of the HARQ feedback (e.g. whether the first information is correctly received) of the first information indicated by the fifth indication information is T2, in other words, the offset of the HARQ feedback of the terminal to whether the first information is correctly received indicated by the fifth indication information is T2.

[0270] Exemplarily, the offset of the HARQ feedback (e.g. whether the information (e.g. NR control information) carrying the first information is correctly received) of the information (e.g. NR control information) carrying the first information indicated by the fifth indication information is T2, in other words, the offset of the HARQ feedback of the terminal to whether the information (e.g. NR control information) carrying the first information is correctly received indicated by the fifth indication information is T2.

[0271] Optionally, the reference time point of the starting offset of the resource of the A-IoT transmission can be any of the following:

[0272] the terminal receives a starting position or an ending position of the time unit where the first information is located (e.g. the reference time point 3 (reference 3) in FIG. 5);

[0273] The terminal receives the starting or ending time point (such as reference time point 2 (reference 2) marked in FIG. 5) of the time unit of the scheduled NR transmission resource (such as PDSCH or PUSCH);

[0274] The starting or ending time point (such as reference time point 1 (reference 1) marked in FIG. 5) of the time unit where the HARQ feedback associated with the scheduled NR transmission resource is located.

[0275] It can be understood that if the reference time point of the starting offset of the A-IoT transmission resource is reference 3 or reference 2, the A-IoT transmission resource and the uplink and / or downlink transmission resource of the NR will have a certain overlap in time and / or frequency domain. Whether such overlap can be allowed depends on the capability of the terminal or the configuration of the network side. In an embodiment, if the terminal does not support simultaneous processing of NR transmission and A-IoT transmission (on the same band or different bands), the network side needs to reasonably schedule according to the terminal capability when scheduling the terminal. In an implementation, in the case where the A-IoT transmission resource and the NR transmission resource overlap in time and / or frequency domain, the network side can set or agree on the priority of transmission processing, or leave it to the terminal to solve. For example, if a conflict occurs, the terminal selects to perform NR transmission preferentially based on implementation, or the terminal selects to perform A-IoT transmission preferentially based on implementation.

[0276] If reference 1 is used as the reference position of the starting offset of the A-IoT transmission resource, there is no conflict between the NR transmission and the A-IoT transmission at least in time. However, the transmission delay of the A-IoT transmission will be increased.

[0277] For the starting offset T0 of the time domain resource of the A-IoT transmission, the offset can be in units of slot, symbol, millisecond or subframe. In an embodiment, the network side device can not indicate T0 separately, for example, the network side configures or agrees on the value range of T0, and combines the indication information about T0 into the above-mentioned indication information of the time-frequency domain resource of the A-IoT transmission for indication.

[0278] It should be noted that in FIG. 5, the bidirectional arrow can represent transmission (such as sending or receiving), and the DCI in FIG. 5 is used to schedule PDSCH and A-IoT transmission.

[0279] For example, T0, T1 and T2 can be as shown in FIG. 6. Optionally, there can be a certain correlation between T0 and the offset k0 or k2 or k1 of the DCI scheduling the NR transmission in FIG. 6. For example, the value of K0 or K2 or K1 is the same as the value range of T0.

[0280] It should be noted that the resource for A-IoT transmission scheduled by the DCI in FIG. 6 includes:

[0281] only uplink resource; or,

[0282] only downlink resource; or,

[0283] uplink resource and downlink resource.

[0284] Optionally, in embodiment 1, in the case where the reference position of the starting offset of the A-IoT transmission resource is the starting or ending time of the time unit in which the first information is received, T0 needs to be greater than or equal to the sum of K0 or K2 and the A-IoT transmission switching delay.

[0285] Optionally, in embodiment 1, in the case where the reference position of the starting offset of the A-IoT transmission resource is the starting or ending time of the time unit in which the scheduled NR transmission resource is received, T0 needs to satisfy greater than or equal to the A-IoT transmission switching delay.

[0286] Optionally, in embodiment 1, in the case where the starting or ending time of the time unit in which the HARQ feedback associated with the scheduled NR transmission resource is located, T0 needs to satisfy greater than or equal to the A-IoT transmission switching delay.

[0287] Optionally, in embodiment 1, the A-IoT related feedback information can include: 1) A-IoT transmission related feedback information offset indication information T1, or 2) HARQ feedback offset indication information T2 of the first scheduling information. Among the two different feedback information, 1) is the transmission quality feedback for A-IoT transmission, and 2) is the feedback for the NR control information (such as DCI) scheduling the A-IoT transmission resource.

[0288] It can be understood that if a certain NR control information (such as DCI) is only scheduled for A-IoT transmission, and the A-IoT transmission is a communication transmission between the terminal and the A-IoT, the NR control information (such as DCI) is the NR control information (such as DCI) for non-scheduled NR transmission, and the feedback for such NR control information (such as DCI) can be 2) feedback for the NR control information (such as DCI) scheduling A-IoT transmission resources. In an embodiment, T0 is greater than or equal to T2, or the starting time of the A-IoT transmission resource determined according to T0 is after the HARQ feedback of the first information (for example, NR control information (such as DCI)).

[0289] Optionally, in the case where the first information carries first scheduling information and second scheduling information, the NR transmission carries information related to A-IoT communication. In the case where the NR carries information related to A-IoT communication, the NR control information (such as DCI) can carry the first information and the second information at the same time.

[0290] In an embodiment, the A-IoT transmission scheduled by the first information can include transmission resources defined for NR in the uplink direction and / or transmission resources defined for NR in the downlink direction.

[0291] In an embodiment, the network side device does not indicate or configure the above T1, and in the above embodiment, the NR control information (such as DCI) does not indicate the related feedback information of the A-IoT transmission. For example, the related feedback information of the A-IoT transmission can be scheduled by the network side through another NR control information (such as DCI) and the like.

[0292] Embodiment 2, for example, the terminal receives the NR control information (such as DCI), wherein the NR control information (such as DCI) carries the second information, the content of the second information carries the first information, the first information is used to schedule the A-IoT transmission between the terminal and the A-IoT device, and the second information is used to schedule the NR transmission (such as PDSCH) of the Uu interface between the network side device (such as gNB) and the terminal.

[0293] As shown in FIG. 7, the terminal receives DCI, and the DCI indicates scheduling PDSCH, and the PDSCH indicates scheduling A-IoT transmission. Wherein, the scheduling information of the A-IoT transmission can be a media access control control element (MAC CE) or a radio resource control (RRC) high layer signaling.

[0294] In embodiment 2, the reference position or reference time point of the starting offset T0 of the resource of the A-IoT transmission can be any of the following:

[0295] the starting time or ending time of the time unit in which the PDSCH is received (the reference time point 5 in FIG. 8);

[0296] the starting time or ending time of the time unit in which the HARQ feedback associated with the scheduled PDSCH is located (the reference time point 4 in FIG. 8).

[0297] Optionally, in embodiment 2, the network side configures or agrees on the value range of T0, and indicates the indication information about T0 in the time-frequency domain resource indication information of the A-IoT transmission. For example, the network side does not separately indicate T0.

[0298] Optionally, in embodiment 2, the HARQ feedback of the first information (the PDSCH in this embodiment) is not explicitly performed, but can be fed back through the HARQ feedback information of the PDSCH itself. It is not necessary to respectively feed back the PDSCH and the Uu interface NR PDSCH for scheduling the A-IoT transmission, as shown in FIG. 7, only K1 is enough, and T2 is not needed. In FIG. 7, different offset indications K1 and T2 are respectively given for the two.

[0299] Optionally, in embodiment 2, the network side does not configure and indicate T2, and the value of T2 can be considered in the value range of the configured K1.

[0300] It should be noted that the other related designs mentioned in embodiment 1 can also be applicable to embodiment 2, and for the sake of brevity, they will not be described here.

[0301] In embodiment 3, the following scheme is taken as an example: the terminal receives NR control information (such as DCI), wherein the NR control information (such as DCI) carries first information, and the first information is used to schedule the A-IoT transmission between the terminal and the A-IoT device.

[0302] As shown in FIG. 9, the DCI schedules the A-IoT transmission, and since the DCI does not schedule the NR transmission, the DCI is not counted as the DCI scheduling the NR transmission; as shown in FIG. 10, the HARQ feedback transmission can be designed for the DCI. Optionally, T2

[0303] Optionally, in embodiment 3, the switching delay between the NR transmission and the A-IoT transmission also needs to be considered under certain conditions. For example, the network indicates a reasonable T0 to meet the transmission of A-IoT after the switching delay.

[0304] Optionally, in embodiment 3, the terminal can be configured to indicate feedback at the same time: HARQ feedback of DCI, related feedback information of A-IoT transmission.

[0305] Optionally, in embodiment 3, the factors that need to be considered in the switching between the NR transmission and the A-IoT transmission are: switching of uplink and downlink transmission direction, switching of frequency band, switching of transmission parameters / modes, etc.

[0306] Embodiment 4, taking the relationship between T0, T1, T2 and P0, P1, P2 as an example. It can be understood that the above T0, T1, T2 are offset configured or indicated by the network side. And the above P0, P1, P2 are related to the processing capability of the terminal side.

[0307] Optionally, in embodiment 4, the association relationship of T1 and P1 can be as shown in FIG. 11.

[0308] The value of T1 is in slot, which is the time interval from the starting position of the last slot of A-IoT transmission to the starting position of the starting slot of the related feedback of A-IoT transmission.

[0309] The value of P1 is in symbol, which is the time interval from the end time of the last symbol of A-IoT transmission to the time when the related feedback transmission of A-IoT transmission is ready.

[0310] Optionally, the starting time of the uplink resource where the related feedback information of A-IoT transmission is located is not earlier than time unit X, wherein the time unit X is the first time unit after the A-IoT transmission processing delay P1 from the last time unit where the A-IoT transmission is located.

[0311] Optionally, the value of P1 can be different for different reference time points of the starting offset of the A-IoT transmission resource.

[0312] Optionally, the value of P1 can be different for different information where the first information is carried. For example, the value of P1 associated is different when carried in NR control information or carried in NR transmission.

[0313] It should be noted that the A-IoT processing capability U1 reported by the terminal can only be a component of the A-IoT transmission processing delay P1, or can be equal to the A-IoT transmission processing delay P1. Alternatively, the terminal only needs to report the supported A-IoT transmission processing capability type or only needs to report whether the enhanced A-IoT transmission processing capability is supported. The specific value of U1 is not reported. Alternatively, the U1 is related to at least one of the following: SCS, reference time point of starting offset of A-IoT transmission resource, information type carrying the first scheduling information, frequency domain location or frequency band direction (for example, UL or DL or UL+DL) where the A-IoT transmission is located.

[0314] As shown in FIG. 11, the A-IoT transmission is away from the HARQ feedback time interval T gap It is required to be greater than or equal to the A-IoT transmission processing delay P1.

[0315] Alternatively, in embodiment 4, the association relationship between T2 and P2 can be as shown in FIG. 12.

[0316] The protocol stipulates that the terminal expects to provide the HARQ feedback information of the first information after a first information processing delay P2 from the last time unit where the first information is received.

[0317] Alternatively, the first information can be carried in the NR control information, or carried in the NR transmission.

[0318] The terminal reports the processing capability type of the first scheduling information or the first information processing delay U2 related to the terminal capability. Alternatively, the protocol stipulates that the terminal corresponds U2 to different processing capability types of the first information.

[0319] Alternatively, the U2 is related to at least one of the following: SCS, reference time point of starting offset of A-IoT transmission resource, type of carrying the first information (such as carried in the NR control information, or carried in the NR transmission), frequency domain location or frequency band direction where the A-IoT transmission is located.

[0320] Alternatively, the network side can not indicate T2 in the first information.

[0321] As shown in FIG. 12, the first information is away from the HARQ feedback time interval T gap It is required to be greater than or equal to the first information processing delay P2.

[0322] Alternatively, in embodiment 4, the association relationship between T0 and P0 can be as shown in FIG. 13.

[0323] The terminal expects that a starting time unit distance of a scheduled A-IoT transmission resource from an end or starting time unit of the first information satisfies a condition of being greater than or equal to an A-IoT transmission preparation delay P0.

[0324] The terminal reports an A-IoT transmission preparation capability. Further, the terminal reports an A-IoT transmission preparation capability type or an A-IoT transmission preparation delay U0 related to a terminal capability. Optionally, a protocol agrees that different A-IoT transmission preparation capability types of the terminal correspond to U0.

[0325] Optionally, the terminal only needs to report a supported A-IoT transmission preparation type or only needs to report whether an enhanced A-IoT transmission preparation capability is supported. A specific U0 value is not reported. Optionally, the U0 is related to at least one of the following: an SCS, a reference time point of a starting offset of the A-IoT transmission resource, a type of carrying the first information (such as being carried in NR control information or being carried in NR transmission), a frequency domain position or a frequency band direction of the A-IoT transmission.

[0326] As shown in FIG. 13, a time interval T of the first information from the A-IoT transmission gap A condition of being greater than or equal to an A-IoT transmission preparation delay P0 is needed.

[0327] The wireless communication method provided in the embodiments of the present application can be executed by a wireless communication device. In the embodiments of the present application, the wireless communication device is taken as an example to illustrate the wireless communication device provided in the embodiments of the present application.

[0328] The wireless communication device provided in the embodiments of the present application can be a communication device or a component in the communication device, for example, a chip. The communication device can be a terminal, a network side device, a server, or the like. For example, the terminal can include, but is not limited to, the types of the terminal 11 listed above, the network side device can include, but is not limited to, the types of the network side device 12 listed above, and the embodiments of the present application are not limited in this regard.

[0329] The wireless communication device comprises a receiving module, a sending module and a processing module. The receiving module, the sending module and the processing module can be implemented by software or hardware. When implemented by hardware, the processing module can be implemented by a processor, which can include a general-purpose processor, a special-purpose processor, a central processing unit (CPU), a microprocessor, a digital signal processor (DSP), an artificial intelligent (AI) processor, a graphics processing unit (GPU), an application specific integrated circuit (ASIC), a network processor (NP), a field programmable gate array (FPGA) or other programmable logic device, a gate circuit, a transistor, a discrete hardware component, etc. The receiving module and the sending module can be implemented by a communication interface, which can include a transceiver, a pin, a circuit, a bus, a radio frequency unit, etc.

[0330] Referring to FIG. 14, when the wireless communication device is a terminal or a component in the terminal, the wireless communication device 300 comprises:

[0331] a receiving module 301 and a sending module 302;

[0332] The receiving module 301 is configured to receive first information.

[0333] The receiving module 301 or the sending module 302 is configured to perform A-IoT transmission with an ambient Internet of Things (A-IoT) device according to the first information.

[0334] The first information is carried by at least one of the following: new radio (NR) control information and NR data information.

[0335] In some embodiments, when the first information is carried by the NR control information, the NR control information further comprises second information, and the receiving module 301 or the sending module 302 is further configured to perform NR transmission according to the second information.

[0336] In some embodiments, the resource of the A-IoT transmission and the resource of the NR transmission are located on different time domain resources and / or different frequency domain resources; wherein the different frequency domain resources comprise at least one of the following: frequency domain resources on different frequency bands, frequency domain resources on different carriers, frequency domain resources on different serving cells of the wireless communication apparatus 300, frequency domain resources on different resource block (RB) sets.

[0337] In some embodiments, the information related to the A-IoT communication is carried in the NR transmission scheduled by the second information.

[0338] In some embodiments, in the case that the NR transmission scheduled by the second information is a downlink NR transmission, the information related to the A-IoT communication comprises at least one of the following: A-IoT communication related control information, A-IoT communication related configuration information; or,

[0339] In the case that the NR transmission scheduled by the second information is an uplink NR transmission, the information related to the A-IoT communication comprises feedback information of the wireless communication apparatus 300 for the A-IoT communication in which the wireless communication apparatus 300 participates.

[0340] In some embodiments, the first information comprises at least one of the following:

[0341] first indication information for indicating time-frequency domain resources of the A-IoT transmission;

[0342] second indication information for indicating a starting offset of time domain resources of the A-IoT transmission;

[0343] third indication information for indicating a reference time point of a starting offset of resources of the A-IoT transmission;

[0344] fourth indication information for indicating a starting offset of feedback information of the A-IoT transmission;

[0345] fifth indication information for indicating an offset of hybrid automatic repeat request (HARQ) feedback of the first information, or for indicating an offset of HARQ feedback of information carrying the first information;

[0346] sixth indication information for indicating related configuration parameters of the A-IoT transmission.

[0347] In some embodiments, the reference time point of the starting offset of resources of the A-IoT transmission comprises at least one of the following:

[0348] the wireless communication apparatus 300 receives a starting position or an ending position of a time unit in which the first information is located;

[0349] the wireless communication device 300 transmits a starting position or an ending position of a time unit in which the NR transmission is located;

[0350] the wireless communication device 300 transmits a starting position or an ending position of a time unit in which HARQ feedback of the NR transmission is located;

[0351] wherein the NR transmission and the A-IoT transmission are simultaneously scheduled, or the NR transmission and the A-IoT transmission are scheduled by a same NR information;

[0352] wherein a reference time point of a starting offset of the resource of the A-IoT transmission is used to determine a starting position of the starting offset of the resource of the A-IoT transmission.

[0353] In some embodiments, the reference position of the starting offset of the feedback information of the A-IoT transmission is a starting position or an ending position of a time unit in which the wireless communication device 300 transmits the A-IoT transmission;

[0354] wherein the reference position of the starting offset of the feedback information of the A-IoT transmission is used to determine a starting position of the starting offset of the feedback information of the A-IoT transmission.

[0355] In some embodiments, the reference position of the starting offset of the feedback information of the A-IoT transmission is an ending position of a time window of the A-IoT transmission, wherein the time window of the A-IoT transmission is indicated by the first information; or,

[0356] the reference position of the starting offset of the feedback information of the A-IoT transmission is an ending position of a last transmission occasion of the A-IoT transmission, wherein the transmission occasion of the A-IoT transmission is indicated by the first information; or,

[0357] the reference position of the starting offset of the feedback information of the A-IoT transmission is a starting position or an ending position of a time unit in which an actual A-IoT transmission ends.

[0358] In some embodiments, the feedback information of the A-IoT transmission comprises at least one of: statistical information or feedback information of a status of inventory in the A-IoT transmission, recommendation information or adjustment indication information for an A-IoT communication related parameter.

[0359] In some embodiments, a reference time point of the offset of the HARQ feedback of the first information is a starting position or an ending position of a time unit in which the wireless communication device 300 receives the first information;

[0360] The reference time point of the offset of the HARQ feedback of the first information is used to determine the offset of the HARQ feedback of the first information.

[0361] In some embodiments, the wireless communication device 300 expects that a starting time unit of a resource of the A-IoT transmission is greater than or equal to an ending time unit or a starting time unit at which the wireless communication device 300 receives the first information, by a preparation delay of the A-IoT transmission.

[0362] The preparation delay of the A-IoT transmission is a time interval between that the wireless communication device 300 receives the first information and that the wireless communication device 300 is ready to start the A-IoT transmission.

[0363] In some embodiments, a starting position of an uplink resource where the feedback information of the A-IoT transmission is located is not earlier than a first time unit.

[0364] The first time unit is a first time unit after a processing delay of the A-IoT transmission from an ending of the A-IoT transmission, and the processing delay of the A-IoT transmission is a time interval between that the A-IoT transmission ends and that the wireless communication device 300 is ready to send the feedback information of the A-IoT transmission.

[0365] In some embodiments, an ending time unit of the A-IoT transmission comprises any one of:

[0366] A last time unit of a resource of the A-IoT transmission indicated by the first information;

[0367] A last time unit where an actual transmission of the A-IoT transmission is located.

[0368] In some embodiments, the wireless communication device 300 expects to provide the HARQ feedback information of the first information after or at an ending time unit where the first information is received, by a processing delay of the first information; or,

[0369] The wireless communication device 300 expects to provide the HARQ feedback information of the first information at a position not earlier than an ending of a processing delay of the first information from a reception of the first information;

[0370] The processing delay of the first information is a time interval between that the wireless communication device 300 receives the first information and that the wireless communication device 300 is ready to send the HARQ feedback of the first information.

[0371] In some embodiments, before the wireless communication device 300 receives the first information, the sending module 302 is further configured to report capability information related to A-IoT communication.

[0372] The capability information related to A-IoT communication includes at least one of:

[0373] A-IoT transmission preparation capability, wherein the A-IoT transmission preparation capability is the preparation capability before A-IoT transmission.

[0374] A-IoT transmission processing capability, wherein the A-IoT transmission processing capability is the preparation capability for feedback information related to A-IoT transmission after A-IoT transmission, or the A-IoT transmission processing capability is the processing capability for detection and demodulation of A-IoT transmission.

[0375] The processing capability of the first information, wherein the processing capability of the first information is the processing capability for detection and demodulation of the first information, or the processing capability of the first information is the preparation capability for feedback information related to the first information after receiving the first information.

[0376] Whether to support overlap between time-frequency domain resources of A-IoT transmission and time-frequency domain resources of NR transmission.

[0377] Whether to support time domain or frequency domain interval between time-frequency domain resources of A-IoT transmission and time-frequency domain resources of NR transmission being less than or equal to a preset value.

[0378] Whether to support NR control information simultaneously carrying scheduling information of A-IoT transmission and scheduling information of NR transmission.

[0379] Whether to support NR control information simultaneously scheduling A-IoT transmission and NR transmission.

[0380] Whether to support simultaneously receiving scheduling information of A-IoT transmission and scheduling information of NR transmission in one time unit.

[0381] Processing capability information of mutual switching between NR transmission and A-IoT transmission.

[0382] In some embodiments, the content of the capability information related to A-IoT communication includes at least one of:

[0383] A-IoT transmission preparation capability type of the wireless communication device 300.

[0384] A-IoT transmission preparation delay of the wireless communication device 300.

[0385] whether the wireless communication device 300 supports an enhanced A-IoT transmission preparation capability;

[0386] a processing capability type of an A-IoT transmission of the wireless communication device 300;

[0387] a processing latency of an A-IoT transmission of the wireless communication device 300;

[0388] whether the wireless communication device 300 supports an enhanced A-IoT transmission processing capability;

[0389] a processing capability type of scheduling information of an A-IoT transmission of the wireless communication device 300;

[0390] a processing latency of scheduling information of an A-IoT transmission of the wireless communication device 300;

[0391] a switching latency between an NR transmission and an A-IoT transmission;

[0392] a switching capability type between an NR transmission and an A-IoT transmission.

[0393] In some embodiments, a preparation latency of an A-IoT transmission of the wireless communication device 300 is associated with at least one of: a subcarrier spacing (SCS), a reference time point of a starting offset of resources of the A-IoT transmission, a type of information carrying the first information, a frequency domain location where the A-IoT transmission is located, a frequency band direction where the A-IoT transmission is located; and / or,

[0394] a processing latency of an A-IoT transmission of the wireless communication device 300 is associated with at least one of: a subcarrier spacing (SCS), a reference time point of a starting offset of resources of the A-IoT transmission, a type of information carrying the first information, a frequency domain location where the A-IoT transmission is located, a frequency band direction where the A-IoT transmission is located; and / or,

[0395] a processing latency of scheduling information of an A-IoT transmission of the wireless communication device 300 is associated with at least one of: a subcarrier spacing (SCS), a reference time point of a starting offset of resources of the A-IoT transmission, a type of information carrying the first information, a frequency domain location where the A-IoT transmission is located, a frequency band direction where the A-IoT transmission is located; and / or,

[0396] the switching latency between the NR transmission and the A-IoT transmission is associated with a subcarrier spacing (SCS).

[0397] In some embodiments, before the wireless communication device 300 receives the first information, the receiving module 301 is further configured to acquire third information;

[0398] wherein the third information comprises at least one of:

[0399] whether there is an overlap between time-frequency domain resources of the A-IoT transmission and time-frequency domain resources of the NR transmission;

[0400] priority information of the A-IoT transmission;

[0401] The priority information of the A-IoT transmission includes: priority of the A-IoT transmission in a case where there is an overlap between time-frequency domain resources of the A-IoT transmission and time-frequency domain resources of the NR transmission, or in a case where a time domain or frequency domain interval between time-frequency domain resources of the A-IoT transmission and time-frequency domain resources of the NR transmission is less than or equal to a preset value.

[0402] In some embodiments, the resource of the A-IoT transmission is used for at least one of the following:

[0403] at least one inventory of the wireless communication apparatus 300 and the A-IoT device;

[0404] at least one transmission of an A-IoT control command of the wireless communication apparatus 300;

[0405] at least one first transmission of the wireless communication apparatus 300 and the A-IoT device, wherein the first transmission includes: transmission of an A-IoT control command and transmission of A-IoT feedback information based on the A-IoT control command;

[0406] access transmission, wherein the access transmission includes at least one of the following operations performed on the A-IoT device: reading and writing, deleting, destroying, locking, and updating.

[0407] Referring to FIG. 15, when the wireless communication apparatus is a network side device or a component in the network side device, the wireless communication apparatus 400 includes a sending module 401 configured to send first information to a terminal.

[0408] The first information is used for A-IoT transmission between the terminal and an environmental Internet of Things (A-IoT) device, and the first information is carried by at least one of the following: new radio (NR) control information and NR data information.

[0409] In some embodiments, in a case where the first information is carried by the NR control information, the NR control information further includes second information, wherein the second information is used for scheduling NR transmission.

[0410] In some embodiments, the resource of the A-IoT transmission and the resource of the NR transmission are located on different time domain resources and / or different frequency domain resources; wherein the different frequency domain resources comprise at least one of the following: frequency domain resources on different frequency bands, frequency domain resources on different carriers, frequency domain resources on different serving cells of the terminal, frequency domain resources on different resource block (RB) sets.

[0411] In some embodiments, the information related to A-IoT communication is carried in the NR transmission scheduled by the second information.

[0412] In some embodiments, in the case that the NR transmission is a downlink NR transmission, the information related to A-IoT communication comprises at least one of the following: A-IoT communication related control information, A-IoT communication related configuration information; or,

[0413] In the case that the NR transmission is an uplink NR transmission, the information related to A-IoT communication comprises feedback information of the terminal for A-IoT communication in which the terminal participates.

[0414] In some embodiments, the first information comprises at least one of the following:

[0415] first indication information, used for indicating time-frequency domain resources of the A-IoT transmission;

[0416] second indication information, used for indicating a starting offset of time domain resources of the A-IoT transmission;

[0417] third indication information, used for indicating a reference time point of a starting offset of resources of the A-IoT transmission;

[0418] fourth indication information, used for indicating a starting offset of feedback information of the A-IoT transmission;

[0419] fifth indication information, used for indicating an offset of hybrid automatic repeat request (HARQ) feedback of the first information, or used for indicating an offset of HARQ feedback of information carrying the first information;

[0420] sixth indication information, used for indicating related configuration parameters of the A-IoT transmission.

[0421] In some embodiments, the reference time point of the starting offset of resources of the A-IoT transmission comprises at least one of the following:

[0422] the terminal receives a starting position or an ending position of a time unit in which the first information is located;

[0423] the terminal transmits a starting position or an ending position of a time unit in which the NR transmission is located;

[0424] a starting position or an ending position of a time unit in which the terminal transmits HARQ feedback of the NR transmission;

[0425] wherein the NR transmission and the A-IoT transmission are simultaneously scheduled, or the NR transmission and the A-IoT transmission are scheduled by a same NR information;

[0426] wherein a reference time point of a starting offset of the A-IoT transmission is used to determine a starting position of the starting offset of the A-IoT transmission.

[0427] In some embodiments, the reference position of the starting offset of the feedback information of the A-IoT transmission is a starting position or an ending position of a time unit in which the terminal transmits the A-IoT transmission;

[0428] wherein the reference position of the starting offset of the feedback information of the A-IoT transmission is used to determine a starting position of the starting offset of the feedback information of the A-IoT transmission.

[0429] In some embodiments, the reference position of the starting offset of the feedback information of the A-IoT transmission is an ending position of a time window of the A-IoT transmission, wherein the time window of the A-IoT transmission is indicated by the first information; or,

[0430] the reference position of the starting offset of the feedback information of the A-IoT transmission is an ending position of a last transmission occasion of the A-IoT transmission, wherein the transmission occasion of the A-IoT transmission is indicated by the first information; or,

[0431] the reference position of the starting offset of the feedback information of the A-IoT transmission is a starting position or an ending position of a time unit in which an actual A-IoT transmission ends.

[0432] In some embodiments, before the wireless communication device 400 sends the first information, the wireless communication device 400 further includes:

[0433] a receiving module 402 configured to receive, from the terminal, A-IoT communication related capability information;

[0434] wherein the A-IoT communication related capability information comprises at least one of:

[0435] an A-IoT transmission preparation capability, wherein the A-IoT transmission preparation capability is a preparation capability before an A-IoT transmission;

[0436] a processing capability of the A-IoT transmission, wherein the processing capability of the A-IoT transmission is a preparation capability related to feedback information of the A-IoT transmission after the A-IoT transmission ends, or the processing capability of the A-IoT transmission is a processing capability of detection demodulation performed for the A-IoT transmission;

[0437] a processing capability of the first information, wherein the processing capability of the first information is a processing capability of detection demodulation of the first information, or the processing capability of the first information is a preparation capability related to feedback information of the first information after the first information is received;

[0438] whether there is an overlap between time-frequency domain resources of the A-IoT transmission and time-frequency domain resources of the NR transmission;

[0439] whether a time domain or frequency domain interval between time-frequency domain resources of the A-IoT transmission and time-frequency domain resources of the NR transmission is less than or equal to a preset value;

[0440] whether the NR control information simultaneously schedules the A-IoT transmission and the NR transmission is supported;

[0441] whether the NR control information simultaneously carries scheduling information of the A-IoT transmission and scheduling information of the NR transmission is supported;

[0442] whether the scheduling information of the A-IoT transmission and the scheduling information of the NR transmission are simultaneously received in one time unit is supported;

[0443] processing capability information of mutual switching between the NR transmission and the A-IoT transmission.

[0444] In some embodiments, the content of the A-IoT communication related capability information includes at least one of the following:

[0445] a preparation capability type of the A-IoT transmission of the terminal;

[0446] a preparation delay of the A-IoT transmission of the terminal;

[0447] whether the terminal supports an enhanced A-IoT transmission preparation capability;

[0448] a processing capability type of the A-IoT transmission of the terminal;

[0449] a processing delay of the A-IoT transmission of the terminal;

[0450] whether the terminal supports an enhanced A-IoT transmission processing capability;

[0451] a processing capability type of scheduling information of the A-IoT transmission of the terminal;

[0452] a processing delay of scheduling information of the A-IoT transmission of the terminal;

[0453] a switching delay between the NR transmission and the A-IoT transmission;

[0454] a switching capability type between the NR transmission and the A-IoT transmission.

[0455] In some embodiments, before the wireless communication device 400 sends the first information, the sending module 401 is further configured to send third information to the terminal.

[0456] The third information includes at least one of the following:

[0457] whether there is allowed to be an overlap between the time-frequency domain resource of the A-IoT transmission and the time-frequency domain resource of the NR transmission;

[0458] priority information of the A-IoT transmission;

[0459] The priority information of the A-IoT transmission includes a priority of the A-IoT transmission in a case where there is an overlap between the time-frequency domain resource of the A-IoT transmission and the time-frequency domain resource of the NR transmission, or in a case where a time domain or frequency domain interval between the time-frequency domain resource of the A-IoT transmission and the time-frequency domain resource of the NR transmission is less than or equal to a preset value.

[0460] Therefore, in the embodiments of the present application, the terminal receives the first information; the terminal performs A-IoT transmission with the A-IoT device according to the first information; and the first information is carried by at least one of the following: NR control information and NR data information. Specifically, the network side device can realize scheduling of A-IoT transmission between the terminal and the A-IoT device through NR control information and / or NR data information.

[0461] The wireless communication device provided in the embodiments of the present application can realize each process of the method embodiments of FIGS. 4 to 13 and achieve the same technical effects. To avoid repetition, details are not described here.

[0462] As shown in FIG. 16, the embodiments of the present application further provide a communication device 500, which includes a processor 501 and a memory 502, and the memory 502 stores programs or instructions executable on the processor 501.

[0463] For example, when the communication device 500 is a terminal, each step of the above wireless communication method embodiments is realized when the programs or instructions are executed by the processor 501, and the same technical effects can be achieved. To avoid repetition, details are not described here.

[0464] For example, the communication device 500 is a network side device, the program or the instruction is executed by the processor 501 to realize each step of the wireless communication method embodiment, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

[0465] The embodiment of the application further provides a terminal, including a processor and a communication interface, the communication interface and the processor are coupled, the processor is used for running a program or an instruction, and each step in the method embodiment shown in FIG. 4 is realized. The terminal embodiment corresponds to the above-mentioned terminal side method embodiment, each implementation process and implementation mode of the above-mentioned method embodiment can be applied to the terminal embodiment, and the same technical effect can be achieved. The terminal can be the wireless communication device 300 shown in FIG. 14. Specifically, FIG. 17 is a schematic diagram of the hardware structure of a terminal for realizing the embodiment of the application.

[0466] The terminal 600 includes but is not limited to at least part of the components such as a radio frequency unit 601, a network module 602, an audio output unit 603, an input unit 604, a sensor 605, a display unit 606, a user input unit 607, an interface unit 608, a memory 609, and a processor 610.

[0467] Those skilled in the art can understand that the terminal 600 can further include a power supply (such as a battery) for supplying power to each component, and the power supply can be logically connected to the processor 610 through a power management system, so as to realize the functions of managing charging, discharging, and power consumption management through the power management system. The terminal structure shown in FIG. 17 does not constitute a limitation on the terminal, and the terminal can include more or fewer components than the illustrated components, or combine certain components, or different component arrangements, which will not be repeated here.

[0468] It should be understood that in the embodiment of the application, the input unit 604 can include a graphics processor 6041 and a microphone 6042, and the graphics processor 6041 processes image data of a still picture or a video obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. The display unit 606 can include a display panel 6061, which can be configured in the form of a liquid crystal display, an organic light emitting diode, etc. The user input unit 607 includes at least one of a touch panel 6071 and other input devices 6072. The touch panel 6071 is also called a touch screen. The touch panel 6071 can include a touch detection device and a touch controller. The other input devices 6072 can include but are not limited to a physical keyboard, function keys (such as volume control keys, on-off keys, etc.), trackballs, mice, joysticks, etc., which will not be repeated here.

[0469] In the embodiments of the present application, the radio frequency unit 601 can transmit the downlink data received from the network side device to the processor 610 for processing. In addition, the radio frequency unit 601 can send uplink data to the network side device. Generally, the radio frequency unit 601 includes but is not limited to an antenna, an amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, etc.

[0470] The memory 609 can be used to store software programs or instructions and various data. The memory 609 can mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area can store an operating system, application programs or instructions required by at least one function (such as a sound playing function, an image playing function, etc.), etc. In addition, the memory 609 can include a volatile memory or a non-volatile memory. The non-volatile memory can be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM) or a flash memory. The volatile memory can be a random access memory (RAM), a static random access memory (SRAM), a dynamic random access memory (DRAM), a synchronous dynamic random access memory (SDRAM), a double data rate synchronous dynamic random access memory (DDR SDRAM), an enhanced synchronous dynamic random access memory (ESDRAM), a synch link dynamic random access memory (SLDRAM) and a direct memory bus random access memory (DRRAM). The memory 609 in the embodiments of the present application includes but is not limited to these and any other suitable types of memory.

[0471] The processor 610 can include one or more processing units; optionally, the processor 610 integrates an application processor and a modem processor, wherein the application processor mainly processes operations related to an operating system, a user interface and an application program, etc., and the modem processor mainly processes wireless communication signals, such as a baseband processor. It can be understood that the above-mentioned modem processor can also not be integrated into the processor 610.

[0472] The radio frequency unit 601 is configured to receive first information; and the radio frequency unit 601 is further configured to perform A-IoT transmission with the A-IoT device according to the first information.

[0473] The first information is carried by at least one of the following: new radio (NR) control information and NR data information.

[0474] Therefore, in the embodiments of the present application, a terminal receives first information; and the terminal performs A-IoT transmission with an A-IoT device according to the first information; wherein the first information is carried by at least one of the following: NR control information and NR data information. Specifically, a network side device can perform A-IoT transmission between the terminal and the A-IoT device through the NR control information and / or the NR data information.

[0475] It can be understood that the implementation processes of the implementation manners mentioned in the embodiments can refer to the related descriptions of the method embodiments and achieve the same or corresponding technical effects. To avoid repetition, they will not be described here again.

[0476] The embodiments of the present application also provide a network side device, which includes a processor and a communication interface, the communication interface and the processor are coupled, and the processor is configured to run programs or instructions to implement the steps of the method embodiments shown in FIG. 4. The network side device embodiments correspond to the network side device method embodiments described above, and each implementation process and implementation manner of the method embodiments described above can be applied to the network side device embodiments and achieve the same technical effects.

[0477] Specifically, the embodiments of the present application also provide a network side device, which can be the wireless communication device 400 shown in FIG. 15. As shown in FIG. 18, the network side device 700 includes an antenna 71, a radio frequency device 72, a baseband device 73, a processor 74 and a memory 75. The antenna 71 is connected with the radio frequency device 72. In the uplink direction, the radio frequency device 72 receives information through the antenna 71 and sends the received information to the baseband device 73 for processing. In the downlink direction, the baseband device 73 processes the information to be sent and sends it to the radio frequency device 72. The radio frequency device 72 processes the received information and sends it out through the antenna 71.

[0478] The method performed by the network side device in the above embodiments can be implemented in the baseband device 73, which includes a baseband processor.

[0479] The baseband device 73 may, for example, include at least one baseband board on which a plurality of chips are arranged, as shown in FIG. 18. One of the chips is, for example, a baseband processor which is connected with the memory 75 through a bus interface to call programs in the memory 75 and perform the network device operations shown in the above method embodiments.

[0480] The network-side device can further include a network interface 76, for example, a Common Public Radio Interface (CPRI).

[0481] Specifically, the network-side device 700 of the embodiments of the present application further includes instructions or programs stored on the memory 75 and executable on the processor 74, the processor 74 invokes the instructions or programs in the memory 75 to perform the method performed by the modules shown in FIG. 15 and achieve the same technical effects. To avoid repetition, the details are not described herein.

[0482] The embodiments of the present application further provide a readable storage medium having programs or instructions stored thereon, the programs or instructions are executed by a processor to implement each process of the above wireless communication method embodiments and achieve the same technical effects. To avoid repetition, the details are not described herein.

[0483] The processor is the processor in the terminal or the network-side device in the above embodiments. The readable storage medium includes a computer readable storage medium, such as a computer readable only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, etc. In some examples, the readable storage medium can be a non-transitory readable storage medium.

[0484] The embodiments of the present application further provide a chip including a processor and a communication interface, the communication interface and the processor are coupled, the processor is used to run programs or instructions to implement each process of the above wireless communication method embodiments and achieve the same technical effects. To avoid repetition, the details are not described herein.

[0485] It should be understood that the chip mentioned in the embodiments of the present application can also be referred to as a system chip, a system on chip, a chip system or a system on chip, etc.

[0486] The embodiments of the present application further provide a computer program / program product stored in a storage medium, the computer program / program product is executed by at least one processor to implement each process of the above wireless communication method embodiments and achieve the same technical effects. To avoid repetition, the details are not described herein.

[0487] The embodiments of the present application further provide a wireless communication system including a terminal and a network-side device, the terminal can be used to execute the steps of the above wireless communication method, and the network-side device can be used to execute the steps of the above wireless communication method.

[0488] It should be noted that, in the present document, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element. Furthermore, it is to be understood that the method and apparatus of the present application can be carried out by specific hardware, software, or a combination thereof, and that the method and apparatus of the present application can be implemented in a computer program product that is executed by a computer. The computer program product can comprise a computer-readable storage medium having stored thereon instructions that, when executed by a computer, implement the method of the present application.

[0489] From the above description of the embodiments, it is clear that the above-mentioned method can be realized by means of a computer software product and a general hardware platform, of course, it can also be realized by hardware. The computer software product is stored in a storage medium (such as ROM, RAM, magnetic disc, optical disc, etc.), and the computer software product includes a plurality of instructions for making a terminal or a network side device execute the method described in each embodiment of the present application.

[0490] The embodiments of the present application are described above in combination with the drawings, but the present application is not limited to the above-mentioned specific embodiments, the above-mentioned specific embodiments are only illustrative, but not restrictive, and a person of ordinary skill in the art can make many forms of embodiments under the inspiration of the present application without departing from the scope of the present application and the scope protected by the claims.

Claims

1. A method for wireless communication, comprising: receiving, by a terminal, first information; performing, by the terminal, A-IoT transmission with an ambient Internet of Things (A-IoT) device according to the first information; wherein the first information is carried by at least one of the following: new radio (NR) control information, or NR data information. 2.The method of claim 1, wherein: in a case that the first information is carried by the NR control information, the NR control information further comprises second information, and the method further comprises: performing, by the terminal, NR transmission according to the second information; and a resource of the A-IoT transmission is located on different time domain resource and / or different frequency domain resource than a resource of the NR transmission, wherein the different frequency domain resource comprises at least one of the following: frequency domain resource on different frequency band, frequency domain resource on different carrier, frequency domain resource on different serving cell of the terminal, or frequency domain resource on different resource block (RB) set. 4.The method of claim 2 or 3, wherein: information related to A-IoT communication is carried in the NR transmission. 5.The method of claim 4, wherein: in a case that the NR transmission is downlink NR transmission, the information related to A-IoT communication comprises at least one of the following: A-IoT communication related control information, or A-IoT communication related configuration information; or in a case that the NR transmission is uplink NR transmission, the information related to A-IoT communication comprises feedback information of the terminal for A-IoT communication in which the terminal participates. 6.The method of any one of claims 1-5, wherein: the first information comprises at least one of the following: first indication information indicating time and frequency domain resource of the A-IoT transmission; second indication information indicating a starting offset of time domain resource of the A-IoT transmission; third indication information indicating a reference time point of a starting offset of resource of the A-IoT transmission; fourth indication information indicating a starting offset of feedback information of the A-IoT transmission; fifth indication information indicating an offset of hybrid automatic repeat request (HARQ) feedback of the first information, or indicating an offset of HARQ feedback of information carrying the first information; or sixth indication information indicating related configuration parameter of the A-IoT transmission. 7.The method of claim 6, wherein: the reference time point of the starting offset of resource of the A-IoT transmission comprises at least one of the following: a starting position or an ending position of a time unit in which the terminal receives the first information; a starting position or an ending position of a time unit in which the terminal transmits the NR transmission; a starting position or an ending position of a time unit in which the terminal transmits HARQ feedback of the NR transmission; wherein the NR transmission and the A-IoT transmission are scheduled simultaneously, or the NR transmission and the A-IoT transmission are scheduled by a same NR information. ​ 3. The method of claim 2, wherein, ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ The reference time point of the starting offset of the resource of the A-IoT transmission is used to determine the starting position of the starting offset of the resource of the A-IoT transmission. 8.The method of claim 6 or 7, wherein, The reference position of the starting offset of the feedback information of the A-IoT transmission is the starting position or the ending position of the time unit in which the terminal transmits the feedback information of the A-IoT transmission. The reference position of the starting offset of the feedback information of the A-IoT transmission is used to determine the starting position of the starting offset of the feedback information of the A-IoT transmission. 9.The method of claim 8, wherein, The reference position of the starting offset of the feedback information of the A-IoT transmission is the ending position of the time window of the A-IoT transmission, wherein the time window of the A-IoT transmission is indicated by the first information; or, The reference position of the starting offset of the feedback information of the A-IoT transmission is the ending position of the last transmission occasion of the A-IoT transmission, wherein the transmission occasion of the A-IoT transmission is indicated by the first information; or, The reference position of the starting offset of the feedback information of the A-IoT transmission is the starting position or the ending position of the time unit in which the actual A-IoT transmission ends. 10.The method of any one of claims 6 to 9, wherein, The feedback information of the A-IoT transmission comprises at least one of the following: the statistical information or the feedback information of the inventory situation in the A-IoT transmission, the recommendation information or the adjustment indication information of the A-IoT communication related parameter. 11.The method of any one of claims 6 to 10, wherein, The reference time point of the offset of the HARQ feedback of the first information is the starting position or the ending position of the time unit in which the terminal receives the first information; The reference time point of the offset of the HARQ feedback of the first information is used to determine the offset of the HARQ feedback of the first information. 12.The method of any one of claims 6 to 11, wherein, The starting position of the uplink resource in which the feedback information of the A-IoT transmission is located is not earlier than a first time unit; The first time unit is the first time unit after the processing delay of the A-IoT transmission from the end of the A-IoT transmission, and the processing delay of the A-IoT transmission is the time interval between the end of the A-IoT transmission and the time when the terminal is ready to send the feedback information of the A-IoT transmission.

13. The method of any one of claims 1 to 12, wherein, The method further comprises: The terminal expects that the starting time unit of the resource of the A-IoT transmission is greater than or equal to the preparation delay of the A-IoT transmission from the ending time unit or the starting time unit in which the terminal receives the first information; The preparation delay of the A-IoT transmission is the time interval between the time when the terminal receives the first information and the time when the terminal is ready to start the A-IoT transmission. 14.The method of claim 13, wherein, The ending time unit in which the A-IoT transmission is located comprises any one of the following: a last time unit of a resource of the A-IoT transmission indicated by the first information; a last time unit in which actual transmission of the A-IoT transmission is located.

15. The method of any one of claims 1 to 14, wherein, The method further comprises: The terminal expects to provide HARQ feedback information of the first information after or at an interval of a processing delay of the first information from a last time unit in which the first information is received; or The terminal expects to provide HARQ feedback information of the first information no earlier than an ending position of an interval of a processing delay of the first information from a reception of the first information; The processing delay of the first information is a time interval between a reception of the first information by the terminal and a preparation of the terminal for sending HARQ feedback of the first information.

16. The method of any one of claims 1 to 15, wherein, Before the terminal receives the first information, the method further comprises: The terminal reports capability information related to A-IoT communication; The capability information related to A-IoT communication comprises at least one of the following: A preparation capability of A-IoT transmission, wherein the preparation capability of A-IoT transmission is a preparation capability before A-IoT transmission; A processing capability of A-IoT transmission, wherein the processing capability of A-IoT transmission is a preparation capability related to feedback information of A-IoT transmission after A-IoT transmission, or the processing capability of A-IoT transmission is a processing capability of detection and demodulation for A-IoT transmission; A processing capability of the first information, wherein the processing capability of the first information is a processing capability of detection and demodulation for the first information, or the processing capability of the first information is a preparation capability related to feedback information of the first information after a reception of the first information; Whether to support an overlap between time-frequency domain resources of A-IoT transmission and time-frequency domain resources of NR transmission; Whether to support a time domain or frequency domain interval between time-frequency domain resources of A-IoT transmission and time-frequency domain resources of NR transmission being less than or equal to a preset value; Whether to support NR control information simultaneously carrying scheduling information of A-IoT transmission and scheduling information of NR transmission; Whether to support NR control information simultaneously scheduling A-IoT transmission and NR transmission; Whether to support simultaneously receiving scheduling information of A-IoT transmission and scheduling information of NR transmission in one time unit; Processing capability information of mutual switching between NR transmission and A-IoT transmission.

17. The method of claim 16, wherein The content of the capability information related to A-IoT communication comprises at least one of the following: A preparation capability type of A-IoT transmission of the terminal; A preparation delay of A-IoT transmission of the terminal; Whether the terminal supports an enhanced A-IoT transmission preparation capability; A processing capability type of A-IoT transmission of the terminal; A processing delay of A-IoT transmission of the terminal; Whether the terminal supports an enhanced A-IoT transmission processing capability; a processing capability type of the terminal for processing scheduling information of the A-IoT transmission; a processing latency of the terminal for processing scheduling information of the A-IoT transmission; a switching latency between the NR transmission and the A-IoT transmission; a switching capability type between the NR transmission and the A-IoT transmission.

18. The method of claim 17, wherein, the preparation latency of the terminal for the A-IoT transmission is associated with at least one of: a subcarrier spacing (SCS), a reference time point of a starting offset of a resource of the A-IoT transmission, a type of information carrying the first information, a frequency domain location where the A-IoT transmission is located, a frequency band direction where the A-IoT transmission is located; and / or, the processing latency of the terminal for the A-IoT transmission is associated with at least one of: a SCS, a reference time point of a starting offset of a resource of the A-IoT transmission, a type of information carrying the first information, a frequency domain location where the A-IoT transmission is located, a frequency band direction where the A-IoT transmission is located; and / or, the processing latency of the terminal for processing scheduling information of the A-IoT transmission is associated with at least one of: a SCS, a reference time point of a starting offset of a resource of the A-IoT transmission, a type of information carrying the first information, a frequency domain location where the A-IoT transmission is located, a frequency band direction where the A-IoT transmission is located; and / or, the switching latency between the NR transmission and the A-IoT transmission is associated with a SCS.

19. The method of any one of claims 1-18, wherein, before the terminal receives the first information, the method further comprises: the terminal obtaining third information; wherein the third information comprises at least one of: whether an overlap is allowed between a time-frequency domain resource of the A-IoT transmission and a time-frequency domain resource of the NR transmission; priority information of the A-IoT transmission; wherein the priority information of the A-IoT transmission comprises a priority of the A-IoT transmission in a case that there is an overlap between the time-frequency domain resource of the A-IoT transmission and the time-frequency domain resource of the NR transmission, or in a case that a time domain or frequency domain interval between the time-frequency domain resource of the A-IoT transmission and the time-frequency domain resource of the NR transmission is less than or equal to a preset value.

20. The method of any one of claims 1-19, wherein, the resource of the A-IoT transmission is used for at least one of: at least one inventory of the terminal and the A-IoT device; at least one transmission of an A-IoT control command of the terminal; at least one first transmission of the terminal and the A-IoT device, wherein the first transmission comprises transmission of an A-IoT control command and transmission of A-IoT feedback information based on the A-IoT control command; an access transmission, wherein the access transmission comprises at least one of reading and writing, deleting, destroying, locking, and updating of the A-IoT device.

21. A wireless communication method, comprising: a network-side device sending first information to a terminal; The first information is used for A-IoT transmission between the terminal and an environmental Internet of Things (A-IoT) device, and is carried by at least one of the following: new radio (NR) control information and NR data information.

22. The method of claim 21, wherein, In a case where the first information is carried by the NR control information, the NR control information further comprises second information, wherein the second information is used for scheduling NR transmission.

23. The method of claim 22, wherein, The resource of the A-IoT transmission and the resource of the NR transmission are located on different time domain resources and / or different frequency domain resources; and the different frequency domain resources comprise at least one of the following: frequency domain resources on different frequency bands, frequency domain resources on different carriers, frequency domain resources on different serving cells of the terminal, and frequency domain resources on different resource block (RB) sets.

24. The method of claim 22 or 23, wherein, The information related to A-IoT communication is carried in the NR transmission.

25. The method of claim 24, wherein, In a case where the NR transmission scheduled by the second information is downlink NR transmission, the information related to A-IoT communication comprises at least one of the following: A-IoT communication related control information and A-IoT communication related configuration information; or, In a case where the NR transmission scheduled by the second information is uplink NR transmission, the information related to A-IoT communication comprises feedback information of the terminal for A-IoT communication in which the terminal participates.

26. The method of any of claims 21 to 25, wherein, The first information comprises at least one of the following: first indication information used for indicating time-frequency domain resources of the A-IoT transmission; second indication information used for indicating a starting offset of time domain resources of the A-IoT transmission; third indication information used for indicating a reference time point of a starting offset of resources of the A-IoT transmission; fourth indication information used for indicating a starting offset of feedback information of the A-IoT transmission; fifth indication information used for indicating an offset of hybrid automatic repeat request (HARQ) feedback of the first information, or used for indicating an offset of HARQ feedback of information carrying the first information; sixth indication information used for indicating related configuration parameters of the A-IoT transmission.

27. The method of claim 26, wherein, The reference time point of the starting offset of resources of the A-IoT transmission comprises at least one of the following: a starting position or an ending position of a time unit in which the terminal receives the first information; a starting position or an ending position of a time unit in which the terminal transmits the NR transmission; a starting position or an ending position of a time unit in which the terminal transmits HARQ feedback of the NR transmission; wherein the NR transmission and the A-IoT transmission are simultaneously scheduled, or the NR transmission and the A-IoT transmission are scheduled by one NR information. The reference time point of the starting offset of the resource of the A-IoT transmission is used to determine the starting position of the starting offset of the resource of the A-IoT transmission.

28. The method of claim 26 or 27, wherein, The reference position of the starting offset of the feedback information of the A-IoT transmission is the starting position or the ending position of the time unit in which the terminal transmits the A-IoT transmission. The reference position of the starting offset of the feedback information of the A-IoT transmission is used to determine the starting position of the starting offset of the feedback information of the A-IoT transmission.

29. The method of claim 28, wherein, The reference position of the starting offset of the feedback information of the A-IoT transmission is the ending position of the time window of the A-IoT transmission, wherein the time window of the A-IoT transmission is indicated by the first information; or, The reference position of the starting offset of the feedback information of the A-IoT transmission is the ending position of the last transmission occasion of the A-IoT transmission, wherein the transmission occasion of the A-IoT transmission is indicated by the first information; or, The reference position of the starting offset of the feedback information of the A-IoT transmission is the starting position or the ending position of the time unit in which the actual A-IoT transmission ends.

30. The method of any one of claims 21 to 29, wherein, Before the network-side device sends the first information, the method further comprises: The network-side device receives A-IoT communication related capability information from the terminal; The A-IoT communication related capability information comprises at least one of: A-IoT transmission preparation capability, wherein the A-IoT transmission preparation capability is the preparation capability before the A-IoT transmission; A-IoT transmission processing capability, wherein the A-IoT transmission processing capability is the preparation capability related to the feedback information of the A-IoT transmission after the A-IoT transmission ends, or the A-IoT transmission processing capability is the processing capability of detection demodulation for the A-IoT transmission; The processing capability of the first information, wherein the processing capability of the first information is the processing capability of detection demodulation for the first information, or the processing capability of the first information is the preparation capability related to the feedback information of the first information after the first information is received; Whether to support the overlap between the time-frequency domain resource of the A-IoT transmission and the time-frequency domain resource of the NR transmission; Whether to support the time domain or frequency domain interval between the time-frequency domain resource of the A-IoT transmission and the time-frequency domain resource of the NR transmission being less than or equal to a preset value; Whether to support the NR control information simultaneously carrying the scheduling information of the A-IoT transmission and the scheduling information of the NR transmission; Whether to support the NR control information simultaneously scheduling the A-IoT transmission and the NR transmission; Whether to support simultaneously receiving the scheduling information of the A-IoT transmission and the scheduling information of the NR transmission in one time unit; The processing capability information of the mutual switching between the NR transmission and the A-IoT transmission. 31.The method of claim 30, wherein, a content of the capability information related to the A-IoT communication comprises at least one of: a preparation capability type of the A-IoT transmission of the terminal; a preparation latency of the A-IoT transmission of the terminal; whether the terminal supports an enhanced A-IoT transmission preparation capability; a processing capability type of the A-IoT transmission of the terminal; a processing latency of the A-IoT transmission of the terminal; whether the terminal supports an enhanced A-IoT transmission processing capability; a processing capability type of the scheduling information of the A-IoT transmission of the terminal; a processing latency of the scheduling information of the A-IoT transmission of the terminal; a switching latency between the NR transmission and the A-IoT transmission; a switching capability type between the NR transmission and the A-IoT transmission. 32.The method of any of claims 21-31, wherein, before the network-side device transmits the first information, the method further comprises: the network-side device transmits third information to the terminal; wherein the third information comprises at least one of: whether an overlap between time-frequency domain resources of the A-IoT transmission and time-frequency domain resources of the NR transmission is allowed; priority information of the A-IoT transmission; wherein the priority information of the A-IoT transmission comprises a priority of the A-IoT transmission in a case that there is an overlap between time-frequency domain resources of the A-IoT transmission and time-frequency domain resources of the NR transmission, or in a case that a time domain or frequency domain interval between time-frequency domain resources of the A-IoT transmission and time-frequency domain resources of the NR transmission is less than or equal to a preset value.

33. A wireless communication device comprising: a receiving module and a transmitting module; the receiving module is configured to receive first information; the receiving module or the transmitting module is configured to perform A-IoT transmission with an environmental Internet of Things (A-IoT) device according to the first information; wherein the first information is carried by at least one of the following: new radio (NR) control information, NR data information. 34.The apparatus of claim 33, wherein, in a case that the first information is carried by the NR control information, the NR control information further comprises second information, and the receiving module or the transmitting module is further configured to perform NR transmission according to the second information.

35. The apparatus of claim 34, wherein, the resources of the A-IoT transmission and the resources of the NR transmission are located on different time domain resources and / or different frequency domain resources; and wherein the different frequency domain resources comprise at least one of the following: frequency domain resources on different frequency bands, frequency domain resources on different carriers, frequency domain resources on different serving cells of the wireless communication device, and frequency domain resources on different resource block (RB) sets. 36.The apparatus of claim 34 or 35, wherein, the NR transmission carries information related to A-IoT communication; and wherein in a case that the NR transmission is a downlink NR transmission, the information related to A-IoT communication comprises at least one of the following: A-IoT communication related control information, and A-IoT communication related configuration information; or, ​ In a case that the NR transmission is an uplink NR transmission, the information related to the A-IoT communication comprises feedback information of the A-IoT communication for which the wireless communication device participates.

37. The apparatus of any one of claims 33 to 36, wherein, the first information comprises at least one of: first indication information indicating time-frequency domain resources of the A-IoT transmission; second indication information indicating a starting offset of time domain resources of the A-IoT transmission; third indication information indicating a reference time point of a starting offset of resources of the A-IoT transmission; fourth indication information indicating a starting offset of feedback information of the A-IoT transmission; fifth indication information indicating an offset of hybrid automatic repeat request (HARQ) feedback of the first information, or indicating an offset of HARQ feedback of information carrying the first information; sixth indication information indicating a related configuration parameter of the A-IoT transmission.

38. The apparatus of any one of claims 33 to 37, wherein, the wireless communication device expects a starting time unit of resources of the A-IoT transmission to be greater than or equal to a preparation latency of the A-IoT transmission from an ending time unit or a starting time unit at which the wireless communication device receives the first information; wherein the preparation latency of the A-IoT transmission is a time interval between the wireless communication device receiving the first information and the wireless communication device being ready to start the A-IoT transmission.

39. The apparatus of any one of claims 33 to 38, wherein, the wireless communication device expects HARQ feedback information of the first information to be provided after or at a processing latency of the first information from a last time unit at which the wireless communication device receives the first information; or, the wireless communication device expects HARQ feedback information of the first information to be provided no earlier than an ending position of a processing latency of the first information from the wireless communication device receiving the first information; wherein the processing latency of the first information is a time interval between the wireless communication device receiving the first information and the wireless communication device being ready to send HARQ feedback of the first information.

40. The apparatus of any one of claims 33 to 39, wherein, before the wireless communication device receives the first information, the sending module is further configured to report capability information related to A-IoT communication; wherein the capability information related to A-IoT communication comprises at least one of: a preparation capability of the A-IoT transmission, wherein the preparation capability of the A-IoT transmission is a preparation capability before the A-IoT transmission; a processing capability of the A-IoT transmission, wherein the processing capability of the A-IoT transmission is a preparation capability for feedback information of the A-IoT transmission after the A-IoT transmission, or the processing capability of the A-IoT transmission is a processing capability of detection and demodulation for the A-IoT transmission. a processing capability of the first information, wherein the processing capability of the first information is a processing capability of detection and demodulation of the first information, or the processing capability of the first information is a preparation capability related to feedback information of the first information after the first information is received; whether there is an overlap between time-frequency domain resources of A-IoT transmission and time-frequency domain resources of NR transmission; whether a time domain or frequency domain interval between time-frequency domain resources of A-IoT transmission and time-frequency domain resources of NR transmission is less than or equal to a preset value; whether NR control information simultaneously carries scheduling information of A-IoT transmission and scheduling information of NR transmission; whether NR control information simultaneously schedules A-IoT transmission and NR transmission; whether scheduling information of A-IoT transmission and scheduling information of NR transmission are simultaneously received in one time unit; processing capability information of switching between NR transmission and A-IoT transmission.

41. The apparatus of claim 40, wherein the content of the capability information related to A-IoT communication includes at least one of the following: a preparation capability type of A-IoT transmission of the wireless communication device; a preparation delay of A-IoT transmission of the wireless communication device; whether the wireless communication device supports an enhanced A-IoT transmission preparation capability; a processing capability type of A-IoT transmission of the wireless communication device; a processing delay of A-IoT transmission of the wireless communication device; whether the wireless communication device supports an enhanced A-IoT transmission processing capability; a processing capability type of scheduling information of A-IoT transmission of the wireless communication device; a processing delay of scheduling information of A-IoT transmission of the wireless communication device; a switching delay between NR transmission and A-IoT transmission; a switching capability type between NR transmission and A-IoT transmission.

42. The apparatus of any one of claims 33 to 41, wherein the receiving module is further configured to obtain third information before the wireless communication device receives the first information; the third information includes at least one of the following: whether there is an allowed overlap between time-frequency domain resources of A-IoT transmission and time-frequency domain resources of NR transmission; priority information of A-IoT transmission; the priority information of A-IoT transmission includes a priority of A-IoT transmission in a case where there is an overlap between time-frequency domain resources of A-IoT transmission and time-frequency domain resources of NR transmission, or in a case where a time domain or frequency domain interval between time-frequency domain resources of A-IoT transmission and time-frequency domain resources of NR transmission is less than or equal to a preset value.

43. A wireless communication device, comprising: a sending module configured to send first information to a terminal; the first information is used for A-IoT transmission between the terminal and an environment Internet of Things (A-IoT) device, and the first information is carried by at least one of the following: new radio (NR) control information, NR data information.

44. The apparatus of claim 43, wherein In a case that the first information is carried by the NR control information, the NR control information further comprises second information, wherein the second information is used for scheduling NR transmission. 45.The apparatus of claim 44, wherein, resources of the A-IoT transmission scheduled by the first information and resources of the NR transmission scheduled by the second information are located on different time domain resources and / or different frequency domain resources; wherein the different frequency domain resources comprise at least one of the following: frequency domain resources on different frequency bands, frequency domain resources on different carriers, frequency domain resources on different serving cells of the terminal, and frequency domain resources on different resource block (RB) sets. 46.The apparatus of claim 44 or 45, wherein, the information related to A-IoT communication is carried in the NR transmission scheduled by the second information; in a case that the NR transmission scheduled by the second information is downlink NR transmission, the information related to A-IoT communication comprises at least one of the following: control information related to A-IoT communication, and configuration information related to A-IoT communication; or, in a case that the NR transmission scheduled by the second information is uplink NR transmission, the information related to A-IoT communication comprises feedback information of the terminal for A-IoT communication in which the terminal participates. 47.The apparatus of any one of claims 43-46, wherein, the first information comprises at least one of the following: first indication information used for indicating time-frequency domain resources of the A-IoT transmission; second indication information used for indicating a starting offset of time domain resources of the A-IoT transmission; third indication information used for indicating a reference time point of a starting offset of resources of the A-IoT transmission; fourth indication information used for indicating a starting offset of feedback information of the A-IoT transmission; fifth indication information used for indicating an offset of hybrid automatic repeat request (HARQ) feedback of the first information, or used for indicating an offset of HARQ feedback of information carrying the first information; sixth indication information used for indicating related configuration parameters of the A-IoT transmission. 48.The apparatus of any one of claims 43-47, wherein, before the wireless communication apparatus transmits the first information, the wireless communication apparatus further comprises: a receiving module configured to receive, from the terminal, capability information related to A-IoT communication; wherein the capability information related to A-IoT communication comprises at least one of the following: preparation capability of A-IoT transmission, wherein the preparation capability of A-IoT transmission is preparation capability before A-IoT transmission; processing capability of A-IoT transmission, wherein the processing capability of A-IoT transmission is preparation capability related to feedback information of A-IoT transmission after A-IoT transmission, or the processing capability of A-IoT transmission is processing capability of detection demodulation for A-IoT transmission. a processing capability of the first information, wherein the processing capability of the first information is a processing capability of detection demodulation of the first information, or the processing capability of the first information is a preparation capability of related feedback information of the first information after receiving the first information; whether there is an overlap between time-frequency domain resources of A-IoT transmission and time-frequency domain resources of NR transmission; whether a time domain or frequency domain interval between time-frequency domain resources of A-IoT transmission and time-frequency domain resources of NR transmission is less than or equal to a preset value; whether NR control information simultaneously carries scheduling information of A-IoT transmission and scheduling information of NR transmission; whether NR control information simultaneously schedules A-IoT transmission and NR transmission; whether scheduling information of A-IoT transmission and scheduling information of NR transmission are simultaneously received in one time unit; processing capability information of mutual switching between NR transmission and A-IoT transmission.

49. The apparatus of claim 48, wherein the content of the capability information related to the A-IoT communication comprises at least one of: a preparation capability type of A-IoT transmission of the terminal; a preparation delay of A-IoT transmission of the terminal; whether the terminal supports an enhanced A-IoT transmission preparation capability; a processing capability type of A-IoT transmission of the terminal; a processing delay of A-IoT transmission of the terminal; whether the terminal supports an enhanced A-IoT transmission processing capability; a processing capability type of scheduling information of A-IoT transmission of the terminal; a processing delay of scheduling information of A-IoT transmission of the terminal; a switching delay between NR transmission and A-IoT transmission; a switching capability type between NR transmission and A-IoT transmission.

50. The apparatus of any one of claims 43-49, wherein the sending module is further configured to send, to the terminal, third information before the wireless communication apparatus sends the first information; wherein the third information comprises at least one of: whether an overlap between time-frequency domain resources of A-IoT transmission and time-frequency domain resources of NR transmission is allowed; priority information of A-IoT transmission; wherein the priority information of A-IoT transmission comprises a priority of the A-IoT transmission in a case that there is an overlap between time-frequency domain resources of A-IoT transmission and time-frequency domain resources of NR transmission, or in a case that a time domain or frequency domain interval between time-frequency domain resources of A-IoT transmission and time-frequency domain resources of NR transmission is less than or equal to a preset value.

51. A terminal comprising a processor and a memory, the memory storing programs or instructions executable on the processor, the programs or instructions being executed by the processor to implement steps of the wireless communication method of any one of claims 1-20.

52. A network-side device comprising a processor and a memory, the memory storing programs or instructions executable on the processor, the programs or instructions being executed by the processor to implement steps of the wireless communication method of any one of claims 21-32. 53.A readable storage medium, on which a program or instructions are stored, the program or instructions are executed by a processor to implement the wireless communication method in any one of claims 1 to 20, or to implement the steps of the wireless communication method in any one of claims 21 to 32.

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