Transmission determination method, apparatus, device, and medium

Abstract

The application discloses a transmission determination method, device, equipment and medium, and belongs to the technical field of communication. The transmission determination method comprises the following steps: a UE acquires a target configuration; and the UE performs a target operation according to the target configuration. The target configuration is used for configuring the frequency domain transmission direction and the time domain transmission direction of a first resource.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of communication, and particularly relates to a transmission determination method and device, equipment and medium. BACKGROUND

[0002] In order to support network-side flexible duplexing / full duplexing / duplexing evolution, different configurations need to be made for different frequency domain resource transmission directions, and the UE side only supports half duplex operation, so corresponding UE behaviors need to be specified. For example, when the network side configures (or indicates) both downlink reception and uplink transmission and / or flexible symbols on different frequency resources at the same time / slot / symbol, the behavior of the half duplex UE needs to be clarified.

[0003] Therefore, how to determine the behavior of the UE when there are two configurations is a problem that needs to be solved at present. SUMMARY

[0004] Embodiments of the present application provide a transmission determination method and device, equipment and medium, which can determine the behavior of the UE when there are two configurations.

[0005] In a first aspect, a transmission determination method is provided, comprising: a UE obtaining a target configuration; and the UE performing a target operation according to the target configuration; wherein the target configuration is used to configure the frequency domain transmission direction and the time domain transmission direction of a first resource.

[0006] In a second aspect, a transmission determination device is provided, comprising: an obtaining module configured to obtain a target configuration; and an execution module configured to perform a target operation according to the target configuration obtained by the obtaining module; wherein the target configuration is used to configure the frequency domain transmission direction and the time domain transmission direction of a first resource.

[0007] In a third aspect, a transmission determination method is provided, comprising: a network-side device determining a first frequency domain configuration according to a target configuration rule; and the network-side device sending the first frequency domain configuration to a UE; wherein the target configuration rule comprises: only allowing to change flexible time domain resources of a time domain semi-static configuration, and the transmission direction of downlink time domain resources or uplink time domain resources of the time domain semi-static configuration cannot be changed.

[0008] In a fourth aspect, a transmission determination device is provided, comprising: a determination module configured to determine a first frequency domain configuration according to a target configuration rule; and a transmission module configured to send the first frequency domain configuration determined by the determination module to a UE; wherein the target configuration rule comprises: only allowing to change flexible time domain resources of a time domain semi-static configuration, and the transmission direction of downlink time domain resources or uplink time domain resources of the time domain semi-static configuration cannot be changed.

[0009] In a fifth aspect, a UE is provided, which includes a processor and a memory, the 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.

[0010] In a sixth aspect, a UE is provided, which includes a processor and a communication interface, wherein the processor is configured to acquire a target configuration, and perform a target operation according to the target configuration acquired by the acquisition module; and the target configuration is configured to configure a frequency domain transmission direction and a time domain transmission direction of a first resource.

[0011] In a seventh aspect, a network side device is provided, which includes a processor and a memory, the 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.

[0012] In an eighth aspect, a network side device is provided, which includes a processor and a communication interface, wherein the processor is configured to determine a first frequency domain configuration according to a target configuration rule; and the communication interface is configured to send the first frequency domain configuration determined by the determination module to a UE; and the target configuration rule includes: only a flexible time domain resource of a time domain semi-static configuration is allowed to be changed, and a transmission direction of a downlink time domain resource or an uplink time domain resource of the time domain semi-static configuration is not allowed to be changed.

[0013] In a ninth aspect, a communication system is provided, which includes a terminal and a network side device, the terminal is configured to implement the steps of the transmission determination method according to the first aspect, and the network side device is configured to implement the steps of the transmission determination method according to the third aspect.

[0014] In a tenth aspect, a readable storage medium is provided, which stores programs or instructions, and the programs or instructions, when executed by a processor, implement the steps of the method according to the first aspect, or implement the steps of the method according to the third aspect.

[0015] In an eleventh aspect, a chip is provided, 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 method according to the first aspect, or implement the method according to the third aspect.

[0016] In a twelfth aspect, a computer program / program product is provided, which is stored in a storage medium, and the computer program / program product is executed by at least one processor to implement the steps of the method according to the first aspect or the third aspect.

[0017] In the embodiment of the present application, after obtaining the target configuration for configuring the frequency domain transmission direction and the time domain transmission direction of the first resource, the UE can perform target operation based on the target configuration, thereby improving the effectiveness of the communication system. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a system architecture diagram of a wireless communication system provided by the embodiment of the present application;

[0019] Figure 2 is one of the resource relationship diagrams provided by the embodiment of the present application;

[0020] Figure 3 is another of the resource relationship diagrams provided by the embodiment of the present application;

[0021] Figure 4 is a third of the resource relationship diagrams provided by the embodiment of the present application;

[0022] Figure 5 is a fourth of the resource relationship diagrams provided by the embodiment of the present application;

[0023] Figure 6 is one of the method flowcharts of the transmission determination method provided by the embodiment of the present application;

[0024] Figure 7 is another of the method flowcharts of the transmission determination method provided by the embodiment of the present application;

[0025] Figure 8 is a fifth of the resource relationship diagrams provided by the embodiment of the present application;

[0026] Figure 9 is a sixth of the resource relationship diagrams provided by the embodiment of the present application;

[0027] Figure 10 is a seventh of the resource relationship diagrams provided by the embodiment of the present application;

[0028] Figure 11 is an eighth of the resource relationship diagrams provided by the embodiment of the present application;

[0029] Figure 12 is a ninth of the resource relationship diagrams provided by the embodiment of the present application;

[0030] Figure 13 is a tenth of the resource relationship diagrams provided by the embodiment of the present application;

[0031] Figure 14 is an eleventh of the resource relationship diagrams provided by the embodiment of the present application;

[0032] Figure 15is a structure schematic diagram of a transmission determination device provided by an embodiment of the present application;

[0033] Figure 16 is a structure schematic diagram of a transmission determination device provided by an embodiment of the present application;

[0034] Figure 17 is a structure schematic diagram of a transmission determination device provided by an embodiment of the present application;

[0035] Figure 18 is a structure schematic diagram of a communication device provided by an embodiment of the present application;

[0036] Figure 19 is a hardware structure schematic diagram of a UE provided by an embodiment of the present application;

[0037] Figure 20 is a hardware structure schematic diagram of a network side device provided by an embodiment of the present application. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0039] The terms "first", "second", and the like in the specification and claims of 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 usually a category, and are not limited to the number of objects, for example, the first object can be one or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / " generally represents an "or" relationship between the front and rear associated objects.

[0040] It is worth noting that the technology described in the embodiments of the present application is not limited to Long Term Evolution (LTE) / LTE-Advanced (LTE-A) systems, but can also be used in other wireless communication systems, such as Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Orthogonal Frequency Division Multiple Access (OFDMA), Single-carrier Frequency Division Multiple Access (SC-FDMA), and other systems. The terms "system" and "network" in the embodiments of the present application are often used interchangeably, and the described technology can be used in the above-mentioned systems and radio technologies, as well as in other systems and radio technologies. The following description describes a New Radio (NR) system for example purposes, and NR terminology is used in most of the following description, but these technologies can also be applied outside the NR system application, such as a 6th Generation (6G) communication system. th

[0041] Figure 1 ​A block diagram of a wireless communication system to which embodiments of the present application can be applied is shown. The wireless communication system includes a terminal 11 and a network side device 12. The terminal 11 can be a terminal side device such as a mobile phone, a Tablet Personal Computer, a Laptop Computer, a Personal Digital Assistant (PDA), a palmtop computer, a netbook, an ultra-mobile personal computer (UMPC), a Mobile Internet Device (MID), an augmented reality (AR) / virtual reality (VR) device, a robot, a wearable device, a vehicle-mounted device (VUE), a pedestrian terminal (PUE), a smart home (a home device with a wireless communication function such as a refrigerator, a television, a washing machine, or furniture), a game console, a personal computer (PC), a teller machine, or a self-service machine, and 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 ankle bracelet, a smart ankle chain, etc.), a smart wristband, and smart clothing. It should be noted that the specific type of the terminal 11 is not limited in the embodiments of the present application. The network side device 12 can include an access network device or a core network device, and the access network device 12 can also be referred to as a radio access network device, a radio access network (RAN), a radio access network function, or a radio access network unit. The access network device 12 can include a base station, a WLAN access point, or a WiFi node, and the base station can be referred to as a node B, an evolved node B (eNB), an access point, 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, a home evolved node B, a transmitting receiving point (TRP), or some other appropriate 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 only a base station in an NR system is taken as an example for description in the embodiments of the present application, and the specific type of the base station is not limited.

[0042] Some technical terms related to the embodiments of the present application will be exemplarily described below.

[0043] 1) Bandwidth Part (BWP)

[0044] In NR, the network side configures the BWP and / or carrier for the UE to transmit data. Generally, the bandwidth of the UE can be dynamically changed. For example, at the first time, the traffic of the UE is large, and the system configures a large bandwidth (BWP1) for the UE; at the second time, the traffic of the UE is small, and the system configures a small bandwidth (BWP2) for the UE, which can meet the basic communication requirements; at the third time, the system finds that there is a large range of frequency selective fading in the bandwidth of BWP1, or the resources in the frequency range of BWP1 are scarce, and then configures a new bandwidth (BWP3) for the UE. As can be seen, each BWP is not only different in frequency point and bandwidth, but each BWP can correspond to different configurations. For example, the subcarrier spacing, the cyclic prefix (CP) type, the synchronization signal block (SSB) period of each BWP can be configured differently to adapt to different services.

[0045] It should be noted that the technical advantages of BWP mainly have four aspects:

[0046] 1. The UE does not need to support the entire bandwidth, only needs to meet the minimum bandwidth requirement, which is beneficial to the development of low-cost terminals;

[0047] 2. When the traffic of the UE is not large, the UE can switch to low bandwidth operation, which can significantly reduce power consumption;

[0048] 3. 5G technology is forward compatible, and when 5G adds new technology, the new technology can be directly run on the new BWP, ensuring the forward compatibility of the system;

[0049] 4. Adapt to business needs, dynamically configure BWP for business.

[0050] 2) Slot format

[0051] In LTE, the configuration of uplink and downlink is in units of time slots, that is, subframes, and there are 7 configurations of LTE TDD.

[0052] In NR, the uplink and downlink configuration is in units of symbols, and the configuration is more flexible.

[0053] The specific configuration process is as follows:

[0054] (1) First, configure the cell semi-static uplink and downlink configuration.

[0055] The higher layer provides a parameter TDD-UL-DL-ConfigurationCommon, which contains a reference subcarrier spacing u (reference SCS configuration) and a pattern1, which in turn contains:

[0056] a slot configuration period P ms;

[0057] a number of slots with only downlink symbols Dslots;

[0058] a number of downlink symbols Dsym;

[0059] a number of slots with only uplink symbols Uslots;

[0060] a number of uplink symbols Usym.

[0061] (2) Then configure UE-specific uplink-downlink configuration.

[0062] If the higher layer parameter TDD-UL-DL-ConfigDedicated is further provided on the basis of ①, the parameter can configure the flexible symbols configured by the parameter TDD-UL-DL-ConfigurationCommon. That is, the uplink-downlink symbols configured in ① cannot be changed, but the flexible symbols can be overwritten by TDD-UL-DL-ConfigDedicated.

[0063] Exemplarily, the parameter provides a series of slot configurations, for each slot configuration, provides a slot index slotindex and a symbol configuration for the slot specified by slotindex, wherein:

[0064] if symbols = allDownlink, all symbols in the slot are downlink;

[0065] if symbols = allUplink, all symbols in the slot are uplink;

[0066] If symbols = explicit, parameter (nrofDownlinkSymbols) provides a number of downlink first;

[0067] That is, if explicit, parameter nrofDownlinkSymbols provides a number of downlink symbols, nrofUplinkSymbols provides a number of uplink symbols, downlink symbols are in the front, uplink symbols are in the back, if parameter nrofDownlinkSymbols is not provided, there is no downlink symbol, if nrofUplinkSymbols is not provided, there is no uplink symbol. After the configuration, if there are remaining symbols, the remaining symbols are still flexible symbols X. The reference subcarrier spacing reference SCS configuration in ② is the same as in ①.

[0068] (3) Dynamic Downlink Control Information (DCI) uplink and downlink configuration.

[0069] The uplink and downlink configuration realized by dynamic DCI is realized by DCI format 2-0, or directly realized by the uplink and downlink data scheduling of DCI format 0-0 / 0-1 / 1-0 / 1-1. DCI format 2-0 is used as SFI indication. Slot Format Indication (SFI) mainly realizes periodic frame structure configuration according to the slot format that a single slot can support, that is, from receiving DCI format 2-0, the slot is continuously monitored for a physical downlink control channel (PDCCH) monitoring period, and these slots are configured according to the indication of the SFI in this DCI. The maximum number of formats supported by a single slot is 256, and the standardized formats are 56.

[0070] 3) Full duplex / flexible duplex / duplex evolution

[0071] The frequency spectrum mode of the current network deployment is fixed, mainly including the following two types:

[0072] Time Division Duplexing (TDD), the same radio frequency point is used for transmission and reception, and uplink and downlink use different time slots for communication.

[0073] Frequency Division Duplexing (FDD), transceiver uses different radio frequency points to communicate.

[0074] It should be noted that the above two systems have advantages and disadvantages. Because the uplink and downlink of the TDD system are distinguished by time, it is not necessary to require a bandwidth-symmetric frequency band, therefore, TDD can use fragmented frequency bands, which is suitable for significantly asymmetric uplink and downlink services. However, it is not conducive to delay-sensitive services, and since the TDD transmission time is only about half of the FDD, the coverage or throughput is limited; and when the FDD system supports asymmetric services, the spectrum utilization will be greatly reduced. Therefore, future mobile communications require more flexible use of spectrum. Among them, network-side flexible / full duplex / duplex evolution is considered to be a more potential technology, which can improve spectrum utilization, improve uplink coverage, and reduce delay-sensitive service delays. However, on the terminal side, limited by implementation complexity, the terminal side can still only support half-duplex operation.

[0075] Characteristics of Rel-18 network-side flexible duplex / full duplex and user / terminal-side half-duplex operation.

[0076] As shown in Figure 2 , for the symmetric spectrum of FDD, the uplink or downlink spectrum of FDD can be semi-statically configured or dynamically indicated as downlink or uplink transmission on some time slots / symbols.

[0077] As shown in Figure 3 , for the asymmetric spectrum of TDD, different frequency domain resources on some time slots / symbols of TDD can be semi-statically configured or dynamically indicated as both uplink time slots / symbols and downlink time slots / symbols.

[0078] As shown in Figure 4 and Figure 5 , for half-duplex terminals, only uplink transmission or downlink reception can be performed at the same time, i.e., the terminal cannot receive and transmit signals at the same time. It should be noted that Figure 4 corresponding to the network-side Figure 2 , Figure 5 corresponding to the network-side Figure 3 .

[0079] It should be noted that, whether it is a symmetric spectrum or an asymmetric spectrum, new signaling needs to be introduced or existing signaling needs to be enhanced to inform the terminal of the transmission / reception direction in time, i.e., which time slots / symbols, and in frequency, i.e., which sub-band or sub-carrier or resource block (RB), or RB set, or RB group, in the uplink (U), downlink (D), or flexible (F).

[0080] For a system of Rel-18 flexible duplex / full duplex / duplex evolution, at the same time, terminals without full duplex capability can only transmit or receive; while the network side can receive and transmit at the same time, so different terminals can use different frequency resources to transmit and receive at the same time, as shown in Figure 2 and Figure 3 , Figure 4 and Figure 5 . Accordingly, the network side needs to provide signaling to configure and / or indicate the transmission direction of different frequency resources for the terminal: i.e., downlink D, uplink U, and flexible F (also known as unknown, mainly referring to the direction being uncertain, which can be used as an uplink or a downlink transmission direction configuration), to achieve adjacent channel coexistence and reduce interference to the adjacent channel; at the same time, in order to effectively coexist with legacy terminals (legacy UE or Rel-18 UE) and other terminals with different requirements for services in the same network, different frequency resources in the same time unit will be indicated as uplink, downlink, or flexible. Therefore, for terminals without full duplex capability, the terminal behavior needs to be specified to determine the transmission direction in the time unit, i.e., D, U, or F, so as to perform downlink reception / measurement / monitoring or uplink transmission, or neither reception nor transmission (the terminal does nothing to reduce power consumption). At the same time, when the network side indicates / configures both downlink reception and uplink transmission and / or indicates flexible symbols on different frequency resources at the same time / slot / symbol, the behavior of half-duplex terminals needs to be specified.

[0081] In addition, for configured downlink transmission, such as semi-persistent scheduling (SPS) physical downlink shared channel (PDSCH), or uplink transmission, which are periodic transmissions, for flexible duplexing / full duplexing / duplex evolution system, when semi-static DL time domain resources and / or flexible time domain resources are changed to UL time domain resources (i.e. configured as UL by frequency domain resource configuration signaling), and SPS PDSCH overlaps (including partial overlap, or both time domain and frequency domain overlap) with these changed UL time domain resources, the conflict processing order between SPS PDSCH and the changed UL time domain resources and between SPS PDSCH and dynamic grant (DG) PDSCH needs to be discussed. That is, when DL / flexible resources are changed to UL resources and / or flexible resources, SPS PDSCH can conflict with these changed UL resources and / or flexible resources. In addition, when multiple SPS PDSCH time domain resources overlap or the number of SPS PDSCH in a time slot exceeds the receiving capability of the UE, the UE needs to determine which SPS PDSCH to receive. The present application provides the conflict processing order between SPS PDSCH and the changed UL resources and / or flexible resources and between SPS PDSCH and DG PDSCH.

[0082] The transmission determination method, device, equipment and medium provided by the embodiments of the present application will be described in detail below in combination with the drawings and some embodiments and application scenarios.

[0083] The embodiments of the present application provide a transmission determination method, as shown in the method can include the following steps 201 and 202: Figure 6

[0084] Step 201: The network side device determines the first frequency domain configuration according to the target configuration rule.

[0085] Step 202: The network side device sends the first frequency domain configuration to the UE.

[0086] The target configuration rule includes: only changing the flexible time domain resources of the time domain semi-static configuration, and the transmission direction of the downlink time domain resources or the uplink time domain resources of the time domain semi-static configuration cannot be changed.

[0087] In some possible embodiments, the time domain semi-static configured time domain resources include time domain resources configured by at least one of the following:

[0088] ​Time domain semi-static TDD uplink-downlink configuration;

[0089] Semi-static downlink transmission configuration configured by higher layer or Radio Resource Control (RRC) signaling;

[0090] Semi-static uplink transmission configuration configured by higher layer or RRC signaling;

[0091] SSB configured by higher layer signaling;

[0092] Control resource set for Type0-PDCCH CSS (Common Search Space) configured by Master Information Block (MIB) or System Information Block (SIB).

[0093] In some possible examples, the time domain semi-static TDD uplink-downlink configuration comprises at least one of the following:

[0094] Common TDD uplink-downlink configuration, such as tdd-UL-DL-ConfigurationCommon;

[0095] UE-specific TDD uplink-downlink configuration, such as tdd-UL-DL-ConfigurationDedicated.

[0096] In some possible examples, for flexible duplex or full duplex configuration, frequency domain configuration only allows to change flexible time domain resources (e.g. slots or symbols) configured semi-statically; the transmission direction of semi-statically configured DL resources and / or UL resources cannot be changed. That is, the terminal does not expect semi-statically configured DL resources to be configured as UL by frequency domain resources, or the terminal does not expect semi-statically configured UL resources to be configured as DL resources by frequency domain resources.

[0097] Exemplarily, the time domain semi-statically configured DL time domain resources comprise DL time domain resources configured by at least one of the following:

[0098] 1) Time domain tdd-UL-DL-ConfigurationCommon;

[0099] 2) Time domain tdd-UL-DL-ConfigurationDedicated;

[0100] 3) Semi-static downlink transmission configuration configured by higher layer or RRC, for example, the symbol resource where PDCCH, PDSCH, Channel State Information (CSI) Reference Signal (CSI-RS) and the like are configured is DL symbol;

[0101] 4) SSB indicated to UE by ssb-PositionsInBurst in SIB1 or ssb-PositionsInBurst in ServingCellConfigCommon, the symbol resource where the SSB is located is DL symbol;

[0102] 5) The symbol resource where the control resource set (CORESET) for Type0-PDCCH CSS configured by pdcch-ConfigSIB1 in MIB is DL symbol.

[0103] Exemplarily, the time-domain semi-static configured UL time-domain resource includes UL time-domain resource configured by at least one of the following signaling:

[0104] 1) Time-domain tdd-UL-DL-ConfigurationCommon;

[0105] 2) Time-domain tdd-UL-DL-ConfigurationDedicated;

[0106] 3) Semi-static uplink transmission configured by higher layer or RRC, for example, the symbol resource where SRS, PUSCH, PUCCH, PRACH and the like are configured is UL symbol.

[0107] In the transmission determination method provided by the embodiment of the present application, the network side device determines the first frequency domain configuration according to the target configuration rule, and then sends the first frequency domain configuration to the UE. Since only the network side device is allowed to change the flexible time-domain resource of the time-domain semi-static configuration, and the transmission direction of the time-domain semi-static configured downlink time-domain resource or uplink time-domain resource cannot be changed, that is, the network side can only configure different transmission directions for different frequency domains of the flexible time-domain resource of the time-domain semi-static configuration, thereby improving the effectiveness of the communication system.

[0108] The embodiment of the present application provides a transmission determination method, as shown in the figure, Figure 7 The transmission determination method can include the following steps 301 and 302:

[0109] Step 301: The UE acquires the target configuration.

[0110] Step 302: the UE performs a target operation according to the target configuration.

[0111] In the embodiments of the present application, the target configuration is used to configure the frequency domain transmission direction and the time domain transmission direction of the first resource.

[0112] In the embodiments of the present application, the target configuration includes a first frequency domain configuration and a first time domain configuration. The first frequency domain configuration is used to configure the frequency domain transmission direction of the first resource, and the first time domain configuration is used to configure the time domain transmission direction of the first resource.

[0113] In some possible embodiments, the frequency domain transmission direction of the first resource configured by the first frequency domain configuration is different from the time domain transmission direction of the first resource configured by the first time domain configuration.

[0114] In some possible embodiments, the first resource includes N frequency domain resources and M time domain resources.

[0115] The first frequency domain configuration is used to indicate the transmission format of the N frequency domain resources, and N is a positive integer.

[0116] The first time domain configuration is used to indicate the transmission format of the M time domain resources, and M is a positive integer.

[0117] The N frequency domain resources are located on the M time domain resources.

[0118] For example, the transmission format indicates the transmission direction, i.e., the transmission format of the frequency domain resource indicates the frequency domain transmission direction of the frequency domain resource, and the transmission format of the time domain resource indicates the time domain transmission direction of the time domain resource.

[0119] For example, the transmission format includes any one of the following: uplink, downlink, and flexible.

[0120] In the transmission determination method provided by the embodiments of the present application, after the UE obtains the target configuration used to configure the frequency domain transmission direction and the time domain transmission direction of the first resource, the UE can perform a target operation based on the target configuration, thereby improving the effectiveness of the communication system.

[0121] In some possible embodiments, the step 302 can include the following step 302a:

[0122] Step 302a: the UE transmits on the first resource according to the first frequency domain configuration.

[0123] For example, in the case where the frequency domain transmission direction of the first resource configured by the first frequency domain configuration is different from the time domain transmission direction of the first resource configured by the first time domain configuration, the UE transmits on the first resource according to the first frequency domain configuration preferentially.

[0124] For example, in related technologies, semi-static signaling such as TDD-UL-DL-ConfigurationCommon and / or TDD-UL-DL-ConfigDedicated can be configured as downlink (hereinafter referred to as D) time-domain resources (time slots and / or symbols), uplink (hereinafter referred to as U) time-domain resources, and flexible (hereinafter referred to as F) time-domain resources. Figure 8 As shown, Figure 8 Slots 0 through 6 are configured as DL slots, and slot 7 is a UL slot. Meanwhile, as... Figure 9 As shown, Figure 9 Slots 0 and 1 are configured as DL slots, slots 2 through 6 are configured as flexible slots, and slot 7 is a UL slot.

[0125] In addition, in networks with flexible duplex / full duplex / duplex evolution, the UE may also receive other higher-layer signaling or dynamic signaling, such as frequency domain format indication information, used to indicate which frequency domain resources (e.g., RBs, RB sets, RB groups, sub-BWP, sub-band, etc. (for simplicity, the frequency domain granularity of the frequency domain resource configuration below is represented by RB set) within the BWP are DL / UL / F. In this case, the base station's configuration signaling for uplink and downlink configuration of different frequency resources takes precedence over TDD-UL-DL-ConfigurationCommon, and / or TDD-UL-DL-ConfigDedicated, and / or SFI-configured D, U, and / or F. That is, this signaling can change at least one of the traditional TDD-UL-DL-ConfigurationCommon, and / or TDD-UL-DL-ConfigDedicated, and / or SFI-configured D, U, and F.

[0126] In one approach, this signaling can only change the F configured in the semi-static TDD-UL-DL-ConfigurationCommon and / or TDD-UL-DL-ConfigDedicated to UL / DL. That is, the network side can only configure different transmission directions, such as D or U, for different frequency domains of the time slot or symbol containing the F configured in the semi-static TDD-UL-DL-ConfigurationCommon and / or TDD-UL-DL-ConfigDedicated.

[0127] like Figure 8 In the uplink and downlink configuration shown, this signaling cannot be changed.

[0128] As Figure 9 indicated in the uplink-downlink configuration, the base station can change the F time domain resources configured by TDD-UL-DL-ConfigurationCommon, and / or TDD-UL-DL-ConfigDedicated through other signaling.

[0129] As Figure 10 indicated, the base station configures the uplink-downlink configuration of different frequency resources through high layer signaling or dynamic signaling. It is assumed that the DL / UL BWP is 4 RB sets. In slot 2 to slot 6, the base station configures the transmission direction of at least one RB set in RB set 0 to RB set 3, for example, for slot 2, it indicates that RB set 0, RB set 2, RB set 3 are DL, and RB set 1 is UL. In slot 5, it is the opposite, indicating that RB set 0, RB set 2, RB set 3 are UL, and RB set 1 is DL. The rest of the slots are similar and will not be repeated.

[0130] In another way, the signaling can change the DL / UL / F (i.e. any configuration) configured by semi-static TDD-UL-DL-ConfigurationCommon, and / or TDD-UL-DL-ConfigDedicated. For the above Figure 8 or Figure 9 , the base station can configure the uplink-downlink configuration of different frequency resources through high layer signaling or dynamic signaling. It is assumed that the DL / UL / F configured by semi-static TDD-UL-DL-ConfigurationCommon, and / or TDD-UL-DL-ConfigDedicated is Figure 8 . The base station configures the uplink-downlink configuration of different frequency resources through high layer signaling or dynamic signaling (assuming it is configured through frequency domain information FFI) as Figure 10If the UE is configured with both the semi-static TDD-UL-DL-ConfigurationCommon and / or TDD-UL-DL-ConfigDedicated and the FFI, there could be cases that the transmission direction of the resources configured by the semi-static TDD-UL-DL-ConfigurationCommon and / or TDD-UL-DL-ConfigDedicated is different from the transmission direction of the resources configured by the FFI for the same time for a certain RB set. For example, for RB set 1 of slot 2, the transmission direction of the resources configured by the semi-static TDD-UL-DL-ConfigurationCommon and / or TDD-UL-DL-ConfigDedicated is DL (because the time-domain semi-static configuration configures the transmission direction of different slots / symbols on the whole BWP), while the transmission direction of the resources configured by the FFI is UL. In this case, the UE receives / transmits according to the direction configured by the FFI, i.e., the FFI configuration information is prioritized over the semi-static TDD-UL-DL-ConfigurationCommon and / or TDD-UL-DL-ConfigDedicated configuration; and / or, the FFI configuration information is prioritized over the SFI configuration information.

[0131] In some possible embodiments, the step 302 can include the following step 302b:

[0132] Step 302b: The UE determines, based on the first frequency domain configuration and the first time domain configuration, that the first frequency domain resource of the first time domain resource is available in a case that a transmission format of the first time domain resource matches a transmission format of the first frequency domain resource, and transmits on the first frequency domain resource.

[0133] The first time domain resource is one of the M time domain resources; and the first frequency domain resource is at least one of the N frequency domain resources.

[0134] It should be noted that the "transmission" mentioned in the embodiments of the present application includes sending and / or receiving.

[0135] In some possible embodiments, the transmission determination method provided by the embodiments of the present application can include the following step 303:

[0136] Step 303: If the SPS PDSCH is configured on the first target resource, receiving the SPS PDSCH on the first target resource; or if the SPS PDSCH is configured on the second target resource, not receiving the SPS PDSCH on the second target resource.

[0137] The first target resource is the second frequency domain resource of the second time domain resource.

[0138] The second target resource is the third frequency domain resource of the second time domain resource.

[0139] The second frequency domain resource is a frequency domain resource of the N frequency domain resources, and a transmission format of the frequency domain resource is downlink or flexible.

[0140] The second time domain resource is a time domain resource of the M time domain resources, and a transmission format of the time domain resource is downlink or flexible.

[0141] The third frequency domain resource is a frequency domain resource of the N frequency domain resources, and a transmission format of the frequency domain resource is uplink or flexible.

[0142] Optionally, in the embodiments of the present application, the step 302 can include the following step 302c:

[0143] The step 302c: When at least part of the resources of the SPS PDSCH overlap with the first resource, the UE performs a target operation according to a target configuration.

[0144] The target configuration indicates that the first resource satisfies:

[0145] A time domain transmission direction of the first resource is configured as semi-static downlink resource and / or semi-static flexible resource,

[0146] and / or a frequency domain transmission direction of the first resource is configured as uplink and / or flexible, or a frequency domain transmission direction of part of the resources in the first resource is configured as uplink and / or flexible.

[0147] In some possible embodiments, the SPS PDSCH includes at least one SPS PDSCH, and the target operation includes at least one of the following: a first operation (referred to as operation 1), a second operation (referred to as operation 2), a third operation (referred to as operation 3), and a fourth operation (referred to as operation 4).

[0148] The first operation is a conflict handling operation between the at least one SPS PDSCH.

[0149] The second operation is a resource conflict handling operation between the third SPS PDSCH and a dynamically scheduled DG PDSCH.

[0150] The third operation is a resource conflict handling operation between the third SPS PDSCH and the first resource in the time domain.

[0151] The fourth operation is a resource conflict handling operation between the third SPS PDSCH and the first resource in the frequency domain.

[0152] The third SPS PDSCH is one of the at least one SPS PDSCH.

[0153] The following will further describe the four operations (i.e., the first operation to the fourth operation):

[0154] 1) The first operation is the collision handling operation among at least one SPS PDSCH.

[0155] For the first operation, when the UE is configured and activated to receive more than one SPS PDSCH in one slot of one serving cell, since the UE cannot receive two SPS PDSCHs which overlap in time domain, and the number of PDSCHs the UE can receive in one slot is limited by UE capability (e.g., the maximum number of PDSCHs the UE can receive in one slot is 1, 2, 4, 7), the UE needs to handle the collision among SPS PDSCHs in the slot in a certain way.

[0156] In one example, assuming that all the SPS PDSCHs configured and activated in the slot are a set Q, the UE selects the SPS PDSCH with the smallest SPS configuration index as the surviving SPS PDSCH in the slot, and removes the surviving SPS PDSCH and all other SPS PDSCHs overlapping with the surviving SPS PDSCH in time domain from the set Q. Then Q is updated, and the above operation is repeated until Q is empty or the number of surviving SPS PDSCHs is equal to the maximum number of PDSCHs the UE can receive in one slot. It should be noted that the UE only receives and feeds back HARQ-ACK for the surviving SPS PDSCHs, and does not need to receive or feed back HARQ-ACK for other SPS PDSCHs. For details, please refer to the following Figure 11 .

[0157] 2) The second operation is the resource collision handling operation between the third SPS PDSCH and the dynamically scheduled DG PDSCH.

[0158] For the second operation, after the base station configures and activates one SPS PDSCH, the base station can schedule a DG PDSCH to overlap with the SPS PDSCH in time domain at the transmission position of the SPS PDSCH, since the UE cannot receive two PDSCHs overlapping in time domain. At this time, the UE can only receive the DG PDSCH, and does not need to receive the SPS PDSCH. In addition, since the UE needs time to process, the PDCCH scheduling the DG PDSCH needs to arrive before a certain time before the start symbol of the SPS PDSCH to ensure that the UE has enough time to process. For details, please refer to the following Figure 13 .

[0159] 3) The third operation is the resource collision handling operation between the third SPS PDSCH and the first resource in time domain.

[0160] For the third operation, after the base station configures and activates an SPS PDSCH, the SPS PDSCH is periodically transmitted, and in a certain period, the time domain symbol (part or all of the symbol) where the SPS PDSCH is located is configured as an UL symbol by time domain semi-static signaling such as TDD-UL-DL-ConfigurationCommon and / or TDD-UL-DL-ConfigDedicated. At this time, the base station cannot transmit the SPS PDSCH, so the UE does not receive the SPS PDSCH and does not need to feed back the HARQ-ACK thereof.

[0161] 4) The fourth operation is a resource conflict handling operation in the frequency domain between the third SPS PDSCH and the first resource.

[0162] For the fourth operation, after the base station configures and activates an SPS PDSCH, the SPS PDSCH is periodically transmitted, and in a certain period, the frequency domain resource (part or all) of the symbol where the SPS PDSCH is located is configured as UL by frequency domain resource configuration signaling. At this time, the base station cannot transmit the SPS PDSCH, so the UE does not receive the SPS PDSCH and does not need to feed back the HARQ-ACK thereof.

[0163] In some possible embodiments, the "UE performs the target operation" in the step 302c above includes the following step 302c1:

[0164] Step 302c1: The UE performs the target operation according to a first execution order.

[0165] The first execution order above includes at least one of the following:

[0166] The third operation, the fourth operation, and the first operation are sequentially executed.

[0167] The fourth operation, the third operation, and the first operation are sequentially executed.

[0168] The fourth operation and the first operation are sequentially executed.

[0169] Exemplarily, in the case where the UE only receives the SPS PDSCH, the UE performs the target operation according to the first execution order.

[0170] In some possible embodiments, the "UE performs the target operation" in the step 302c above includes the following step 302c2:

[0171] Step 302c2: If the at least one SPS PDSCH overlaps with the time domain resource of the dynamically scheduled DG PDSCH, the UE performs the target operation according to a second execution order.

[0172] The second execution sequence includes at least one of the following:

[0173] The fourth operation, the third operation, the second operation, and the first operation are executed in sequence.

[0174] The third operation, the fourth operation, the second operation, and the first operation are executed in sequence.

[0175] The fourth operation, the second operation, the third operation, and the first operation are executed in sequence.

[0176] The third operation, the second operation, the fourth operation, and the first operation are executed in sequence.

[0177] The second operation, the third operation, the fourth operation, and the first operation are executed in sequence.

[0178] The second operation, the fourth operation, the third operation, and the first operation are executed in sequence.

[0179] In some possible embodiments, for uplink configured transmission (e.g., CG PUSCH, HARQ-ACK for SPS HARQ-ACK, CSI / SR, etc.), if its resource overlaps with the DL resource configured by the frequency domain uplink-downlink configuration information (i.e., the first resource), the UE can handle it in the following ways:

[0180] Way 1: The UE first performs the conflict handling operation between the uplink configured transmission and the DL resource configured by the frequency domain uplink-downlink configuration information, and then performs the intra-UE prioritization / multiplexing conflict handling operation (i.e., multiplexing or discarding operation when overlapping with other channels). Further, the frequency domain uplink-downlink configuration information is high-layer signaling.

[0181] Way 2: The UE first performs the intra-UE prioritization / multiplexing conflict handling operation, and then performs the conflict handling operation between the uplink configured transmission and the DL resource configured by the frequency domain uplink-downlink configuration information. Further, the frequency domain uplink-downlink configuration information is dynamic signaling.

[0182] Exemplarily, in the related art, the configuration of the SPS PDSCH is periodic, for example, the base station configures a period and an offset in the period, and the activation DCI indicates the symbol in the time slot, so that the UE can determine the time-frequency domain position (the frequency domain position is fixed) in each period for one SPS PDSCH. Since it is periodically configured, it is possible that the transmission direction conflicts. When the time domain resource of the SPS PDSCH overlaps with the semi-static configured UL resource, the base station cannot send the SPS PDSCH, and the UE also does not need to receive the SPS PDSCH. Then the following situation may occur:

[0183] In one time slot, SPS PDSCH is located on DL resource and / or F resource configured by TDD-UL-DL-ConfigurationCommon, and / or, TDD-UL-DL-ConfigDedicated. But due to part / whole of DL resource and / or F resource configured by TDD-UL-DL-ConfigurationCommon, and / or, TDD-UL-DL-ConfigDedicated is changed to UL (may be part of resource in frequency domain), when SPS PDSCH overlaps with the resource changed to UL (both time domain resource and frequency domain resource overlap, or only time domain resource overlap), the base station cannot send SPS PDSCH to the UE on the resource, thus the UE does not need to receive the SPS PDSCH.

[0184] It should be noted that the conflict (i.e. the above resource overlap) here can be first looking at SFI, then looking at FFI.

[0185] In addition, considering that the UE needs to receive multiple SPS PDSCHs in one time slot of one serving cell, the UE can determine which SPS PDSCHs to receive in the following manner.

[0186] Manner 1: The UE first determines which SPS PDSCHs to receive according to the uplink-downlink configuration, for example, when the DL resource or F resource configured by TDD-UL-DL-ConfigurationCommon, and / or, TDD-UL-DL-ConfigDedicated is changed to UL, and the SPS PDSCH overlaps with the UL resource, the UE does not receive the SPS PDSCH (i.e. operation 4). Then, the UE determines which SPS PDSCHs to receive among other activated SPS PDSCHs in the time slot according to the index size of the SPS PDSCH (i.e. operation 1).

[0187] In one example, the above signaling for changing (or configuring) part or all of the DL resource or F resource configured by TDD-UL-DL-ConfigurationCommon and / or TDD-UL-DL-ConfigDedicated to UL is semi-static signaling, such as SIB or RRC or MAC CE.

[0188] Method 2: The UE determines which SPS PDSCHs to receive from other active SPS PDSCHs in the time slot based on the index size configured for the SPS PDSCH (i.e., Operation 1). Then, among the SPS PDSCHs determined to be received, if the SPS PDSCH overlaps with the UL resource (e.g., the DL or F resource configured in TDD-UL-DL-ConfigurationCommon and / or TDD-UL-DL-ConfigDedicated is changed to UL) (i.e., Operation 4), the UE does not receive the SPS PDSCH. Furthermore, the UE does not send a HARQ-ACK for the SPS PDSCH.

[0189] In one example, the signaling that changes (or configures) the DL or F resource configured by TDD-UL-DL-ConfigurationCommon and / or TDD-UL-DL-ConfigDedicated to update (or configure) the UL is dynamic signaling, such as DCI.

[0190] For example, such as Figure 11 As shown, the configuration of slot 3 is as follows: Figure 10 As shown, TDD-UL-DL-ConfigurationCommon and / or TDD-UL-DL-ConfigDedicated configure slot 3 as a DL time slot. The frequency domain uplink / downlink configuration sets RB set 0 and RB set 1 as UL, and SPS PDSCH 0 to SPS PDSCH 2 represent the SPS PDSCHs that the UE is active on in this serving cell and receives in this time slot. Assuming the maximum number of PDSCHs the UE can receive and decode in a time slot is two, according to relevant technologies, the UE will select up to two non-overlapping SPS PDSCHs for reception and HARQ-ACK feedback based on the SPS PDSCH configuration index. That is, the UE will select SPS PDSCH 0 and SPS PDSCH 2.

[0191] However, considering that SPS PDSCH 0 overlaps with UL resources, the base station may not be able to transmit SPS PDSCH 0 on that resource. Therefore, the UE can adopt method 1 described above, first excluding SPS PDSCH 0 and not receiving it. Then, among the remaining SPS PDSCH 1 and SPS PDSCH 2, it determines which SPS PDSCH(s) to receive based on relevant technologies. Here, the UE determines to receive SPS PDSCH 1 and SPS PDSCH 2 and provides HARQ-ACK feedback to them.

[0192] For example, such as Figure 12 As shown, Figure 12Another time-frequency resource configuration is shown. Time-domain semi-static signaling configures slot n as a downlink slot. Due to the full duplex / flexible configuration, symbols 8 to 13 of slot n are configured as UL symbols. SPS PDSCH 0 to SPS PDSCH 2 represent SPS PDSCHs that the UE is configured and activated on this serving cell and is to receive in this slot. Assuming the maximum number of PDSCHs that the UE is to receive and decode in a slot is 2, according to the related art, the UE is to select at most 2 non-overlapping SPS PDSCHs for reception and HARQ-ACK feedback according to the SPS PDSCH configuration index. That is, the UE is to select SPS PDSCH 0 and SPS PDSCH 2. Given that SPS PDSCH 1 and SPS PDSCH 2 collide with the UL resources, the base station is not able to transmit SPS PDSCH 1 and SPS PDSCH 2 in this location. When determining to receive SPS PDSCHs, the UE is to exclude SPS PDSCH 1 and SPS PDSCH 2 first and not receive SPS PDSCH 1 and SPS PDSCH 2. Then, determine which SPS PDSCH or SPS PDSCHs to receive in the remaining SPS PDSCH 0 according to the related art. Here, the UE determines to receive SPS PDSCH 0 and HARQ-ACK feedback for it.

[0193] For example, as Figure 13 indicated, Figure 13 The scenario mainly targets DG PDSCH overriding SPS PDSCH. In the related art, when a DG PDSCH scheduled by the base station overlaps in time-domain resources with an SPS PDSCH, the UE is only able to receive the DG PDSCH. And the time interval between the end of PDCCH transmission of the DG PDSCH and the start of the SPS PDSCH has to meet certain requirements, otherwise it is an error scheduling.

[0194] As Figure 13 shown, RB set 0 to RB set 2 of symbols 8 to 13 of DL slot n are configured as UL. At this time, the UE can first handle the collision of SPS PDSCH 0 with this UL resource, and then handle the overlapping problem of DG PDSCH and SPS PDSCH, i.e., the overlapping problem of SPS PDSCH 0 and UL resources. The UE does not receive SPS PDSCH 0 and does not feedback its HARQ-ACK. Since SPS PDSCH has been determined not to be received, when scheduling the DG PDSCH, the base station is equivalent to not having the overlapping problem of DG PDSCH and SPS PDSCH 0, and does not need to meet the time requirements of DG PDSCH overriding SPS PDSCH.

[0195] For example, as shown in Figure 14 The time domain semi-static configuration configures symbols 0 to 5 of slot n as DL, symbols 6 to 11 of slot n as F, and symbols 12 and 3 of slot n as UL. The frequency domain resource configuration signaling FFI configures RB SET0 to RB SET2 of symbols slot 6 to slot 11 as UL, RB set 3 as DL, and all RB sets of symbols 12 or 13 as UL.

[0196] In combination Figure 14 For PDSCH, the UE can perform the following operations in sequence:

[0197] The third operation is that, if the SPS PDSCH 1 overlaps with the time domain configured UL symbols, the UE does not receive the SPS PDSCH 1;

[0198] The fourth operation is that, if the SPS PDSCH 0 overlaps with the frequency domain configured UL resources, the UE does not receive the SPS PDSCH 0;

[0199] The first operation is that, since neither the SPS PDSCH 0 nor the SPS PDSCH 1 is received, the UE does not need to perform this step;

[0200] The second operation is that, the DG PDSCH overlaps with the SPS PDSCH 0, since the SPS PDSCH 0 is determined not to be received according to the semi-static signaling, there is no scenario of DG PDSCH overriding SPS PDSCH at this time, and the DG PDSCH scheduling does not need to meet the time requirement of DG PDSCH overriding SPS PDSCH.

[0201] In this way, when the SPS PDSCH overlaps with the first resource, the UE not only can determine which SPS PDSCHs to receive or not to receive, but also limits the order of processing conflicts between the SPS PDSCHs and conflicts between the SPS PDSCHs and the DG PDSCHs, thereby improving the effectiveness of the communication system.

[0202] The transmission determination method provided in the embodiments of the present application can be executed by a transmission determination device. The embodiments of the present application take the method in which the transmission determination device executes the transmission determination method as an example to illustrate the transmission determination device provided in the embodiments of the present application.

[0203] The embodiments of the present application provide a transmission determination device, as shown in Figure 15 The device includes an acquisition module 401 and an execution module 402, and wherein:

[0204] The acquisition module 401 is configured to acquire a target configuration.

[0205] Execution module 402 is used to execute target operations according to the target configuration obtained by acquisition module 401;

[0206] The target configuration is used to configure the frequency domain transmission direction and the time domain transmission direction of the first resource.

[0207] In some possible embodiments, the target configuration includes a first frequency domain configuration and a first time domain configuration; the frequency domain transmission direction of the first resource configured in the first frequency domain configuration is different from the time domain transmission direction of the first resource configured in the first time domain configuration.

[0208] In some possible embodiments, the first resource includes N frequency domain resources and M time domain resources;

[0209] The first frequency domain configuration is used to indicate the transmission format of the N frequency domain resources, where N is a positive integer;

[0210] The first time-domain configuration is used to indicate the transmission format of the M time-domain resources, where M is a positive integer;

[0211] The N frequency domain resources are located on the M time domain resources;

[0212] The transmission format indicates the transmission direction.

[0213] In some possible embodiments, such as Figure 16 As shown, the device further includes a transmission module 403, wherein the transmission module 403 is used to transmit data in the first resource according to the first frequency domain configuration.

[0214] In some possible embodiments, the transmission module 403 is further configured to: determine that the first frequency domain resource of the first time domain resource is available, and transmit in the first frequency domain resource, based on the first frequency domain configuration and the first time domain configuration, provided that the transmission format of the first time domain resource matches the transmission format of the first frequency domain resource;

[0215] The first time-domain resource is one of the M time-domain resources;

[0216] The first frequency domain resource is at least one of the N frequency domain resources.

[0217] In some possible embodiments, the transmission module 403 is further configured to: receive the SPS PDSCH on the first target resource if the SPS PDSCH is configured on the first target resource; or, not receive the SPS PDSCH on the second target resource if the SPS PDSCH is configured on the second target resource.

[0218] The first target resource is a second frequency domain resource of a second time domain resource.

[0219] The second target resource is a third frequency domain resource of the second time domain resource.

[0220] The second frequency domain resource is a frequency domain resource with a transmission format of downlink or flexibility in the N frequency domain resources.

[0221] The second time domain resource is a time domain resource with a transmission format of downlink or flexibility in the M time domain resources.

[0222] The third frequency domain resource is a frequency domain resource with a transmission format of uplink or flexibility in the N frequency domain resources.

[0223] In some possible embodiments, the execution module 402 is specifically configured to: when at least part of resources of an SPS PDSCH overlap with the first resource, perform a target operation according to a target configuration.

[0224] The target configuration indicates that the first resource satisfies:

[0225] The time domain transmission direction of the first resource is configured as a semi-static downlink resource and / or a semi-static flexible resource,

[0226] and the frequency domain transmission direction of the first resource is configured as uplink and / or flexibility, or the frequency domain transmission direction of part of the resources in the first resource is configured as uplink and / or flexibility.

[0227] In some possible embodiments, the SPS PDSCH includes at least one SPS PDSCH.

[0228] The target operation includes at least one of the following:

[0229] The first operation, the second operation, the third operation, and the fourth operation.

[0230] The first operation is a conflict handling operation between the at least one SPS PDSCH.

[0231] The second operation is a resource conflict handling operation between a third SPS PDSCH and a dynamically scheduled DG PDSCH.

[0232] The third operation is a resource conflict handling operation between the third SPS PDSCH and the first resource in the time domain.

[0233] The fourth operation is a resource conflict handling operation between the third SPS PDSCH and the first resource in the frequency domain.

[0234] The third SPS PDSCH is one of the at least one SPS PDSCH.

[0235] In some possible embodiments, the execution module 402 is specifically configured to:

[0236] perform the target operation according to a first execution order;

[0237] The first execution order includes at least one of the following:

[0238] perform the third operation, the fourth operation and the first operation in sequence;

[0239] perform the fourth operation, the third operation and the first operation in sequence;

[0240] perform the fourth operation and the first operation in sequence.

[0241] In some possible embodiments, the execution module 402 is specifically configured to:

[0242] perform the target operation according to a second execution order if the at least one SPS PDSCH overlaps with time domain resources of a dynamically scheduled DG PDSCH;

[0243] The second execution order includes at least one of the following:

[0244] perform the fourth operation, the third operation, the second operation and the first operation in sequence;

[0245] perform the third operation, the fourth operation, the second operation and the first operation in sequence;

[0246] perform the fourth operation, the second operation, the third operation and the first operation in sequence;

[0247] perform the third operation, the second operation, the fourth operation and the first operation in sequence;

[0248] perform the second operation, the third operation, the fourth operation and the first operation in sequence;

[0249] perform the second operation, the fourth operation, the third operation and the first operation in sequence.

[0250] In the transmission determination apparatus provided in the embodiments of the present application, after the target configuration for configuring the frequency domain transmission direction and the time domain transmission direction of the first resource is acquired, the target operation can be performed based on the target configuration, thereby improving the effectiveness of the communication system.

[0251] The embodiments of the present application further provide a transmission determination apparatus, which comprises:Figure 17 The apparatus includes a determination module 501 and a transmission module 502, where:

[0252] The determination module 501 is configured to determine a first frequency domain configuration according to a target configuration rule.

[0253] The transmission module 502 is configured to send the first frequency domain configuration determined by the determination module 501 to a UE.

[0254] The target configuration rule includes that only a flexible time domain resource of a time domain semi-static configuration is allowed to be changed, and a transmission direction of a downlink time domain resource or an uplink time domain resource of the time domain semi-static configuration cannot be changed.

[0255] In some possible embodiments, the time domain semi-static time domain resource includes at least one of the following time domain resources configured by:

[0256] A time domain semi-static TDD uplink-downlink configuration;

[0257] A semi-static downlink transmission configuration configured by a higher layer or RRC signaling;

[0258] A semi-static uplink transmission configuration configured by a higher layer or RRC signaling;

[0259] An SSB configured by a higher layer signaling;

[0260] A control resource set for Type0-PDCCH CSS configured by a SIB in a MIB.

[0261] In the transmission determination apparatus provided in the embodiments of the present application, the apparatus determines a first frequency domain configuration according to a target configuration rule, and then sends the first frequency domain configuration to a UE. Since only a flexible time domain resource of a time domain semi-static configuration is allowed to be changed, and a transmission direction of a downlink time domain resource or an uplink time domain resource of the time domain semi-static configuration cannot be changed, the effectiveness of the communication system is improved.

[0262] The transmission determination apparatus in the embodiments of the present application can be an electronic device, for example, an electronic device with an operating system, or a component in an electronic device, for example, an integrated circuit or a chip. The electronic device can be a terminal or other devices other than the terminal. Illustratively, the terminal can include, but is not limited to, the types of the terminal 11 listed above, and the other devices can be a server, a Network Attached Storage (NAS), etc., which are not limited in the embodiments of the present application.

[0263] The transmission determination apparatus provided in the embodiments of the present application can implement each process achieved by the method embodiments above and achieve the same technical effects. To avoid repetition, details are not described herein.

[0264] Optionally, as shown in Figure 18 The communication device 600 includes a processor 601 and a memory 602. The memory 602 stores programs or instructions executable by the processor 601. For example, when the communication device 600 is a terminal, the programs or instructions are executed by the processor 601 to implement each step of the method embodiments of the transmission determination method described above, and achieve the same technical effects. When the communication device 600 is a network side device, the programs or instructions are executed by the processor 601 to implement each step of the method embodiments of the transmission determination method described above, and achieve the same technical effects. To avoid repetition, details are not described here.

[0265] The embodiments of the present application also provide a UE including a processor and a communication interface. The processor is configured to acquire a target configuration; and perform a target operation according to the target configuration. The target configuration is used to configure a frequency domain transmission direction and a time domain transmission direction of a first resource. The UE embodiment corresponds to the UE side method embodiment described above. Each implementation process and implementation manner of the method embodiment described above can be applied to the UE embodiment, and the same technical effects can be achieved. Specifically, Figure 19 To implement the hardware structure of the UE according to an embodiment of the present application.

[0266] The UE 700 includes, but is not limited to, at least part of the following components: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, and a processor 710, etc.

[0267] Those skilled in the art can understand that the UE 700 can also include a power supply (such as a battery) for supplying power to each component. The power supply can be logically connected to the processor 710 through a power management system, so as to realize functions such as management of charging, discharging, and power consumption management through the power management system. Figure 19 The UE structure shown in the above figure does not constitute a limitation on the UE. The UE can include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components. Details are not described here.

[0268] It should be understood that in the embodiments of the present application, the input unit 704 can include a graphics processing unit (GPU) 7041 and a microphone 7042. The graphics processor 7041 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 706 can include a display panel 7061, which can be configured in the form of a liquid crystal display, an organic light-emitting diode, etc. The user input unit 707 includes at least one of a touch panel 7071 and other input devices 7072. The touch panel 7071 is also called a touch screen. The touch panel 7071 can include two parts of a touch detection device and a touch controller. The other input devices 7072 can include, but are not limited to, a physical keyboard, function keys (such as volume control keys, on-off keys, etc.), a trackball, a mouse, a joystick, and the like, which will not be described here.

[0269] In the embodiments of the present application, after the radio frequency unit 701 receives the downlink data from the network side device, it can be transmitted to the processor 710 for processing. In addition, the radio frequency unit 701 can send uplink data to the network side device. Generally, the radio frequency unit 701 includes, but is not limited to, an antenna, an amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, etc.

[0270] The memory 709 can be used to store software programs or instructions and various data. The memory 709 can mainly include a first storage area storing programs or instructions and a second storage area 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.), and the like. In addition, the memory 709 can include a volatile memory or a non-volatile memory, or the memory 709 can include both volatile and non-volatile memories. The non-volatile memory can be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically EPROM (EEPROM), or a flash memory. The volatile memory can be a Random Access Memory (RAM), a Static RAM (SRAM), a Dynamic RAM (DRAM), a Synchronous DRAM (SDRAM), a Double Data Rate SDRAM (DDR SDRAM), an Enhanced SDRAM (ESDRAM), a Synchlink DRAM (SLDRAM), and a Direct Rambus RAM (DRRAM). The memory 709 in the embodiments of the present application includes but is not limited to these and any other suitable types of memories.

[0271] The processor 710 can include one or more processing units; optionally, the processor 710 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, 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 710.

[0272] The processor 710 is configured to obtain a target configuration, and perform a target operation according to the target configuration, wherein the target configuration is used to configure a frequency domain transmission direction and a time domain transmission direction of a first resource.

[0273] In some possible embodiments, the target configuration comprises a first frequency domain configuration and a first time domain configuration; the first frequency domain configuration configures a frequency domain transmission direction of the first resource, which is different from a time domain transmission direction of the first resource configured by the first time domain configuration.

[0274] In some possible embodiments, the first resource comprises N frequency domain resources and M time domain resources;

[0275] The first frequency domain configuration is used to indicate a transmission format of the N frequency domain resources, N being a positive integer;

[0276] The first time domain configuration is used to indicate a transmission format of the M time domain resources, M being a positive integer;

[0277] The N frequency domain resources are located on the M time domain resources;

[0278] The transmission format indicates a transmission direction.

[0279] In some possible embodiments, the radio frequency unit 701 is configured to: perform transmission on the first resource according to the first frequency domain configuration.

[0280] In some possible embodiments, the radio frequency unit 701 is further configured to: based on the first frequency domain configuration and the first time domain configuration, determine that a first frequency domain resource of a first time domain resource is available in a case that a transmission format of the first time domain resource matches a transmission format of the first frequency domain resource, and perform transmission on the first frequency domain resource.

[0281] The first time domain resource is one of the M time domain resources;

[0282] The first frequency domain resource is at least one of the N frequency domain resources.

[0283] In some possible embodiments, the radio frequency unit 701 is further configured to: if an SPS PDSCH is configured on a first target resource, receive the SPS PDSCH on the first target resource; or if the SPS PDSCH is configured on a second target resource, not receive the SPS PDSCH on the second target resource.

[0284] The first target resource is a second frequency domain resource of a second time domain resource.

[0285] The second target resource is a third frequency domain resource of the second time domain resource.

[0286] The second frequency domain resource is a frequency domain resource of the N frequency domain resources, whose transmission format is downlink or flexible.

[0287] The second time domain resource is a time domain resource with a transmission format of downlink or flexible among the M time domain resources.

[0288] The third frequency domain resource is a frequency domain resource with a transmission format of uplink or flexible among the N frequency domain resources.

[0289] In some possible embodiments, the processor 710 is specifically configured to: when at least part of resources of an SPS PDSCH overlap with the first resource, perform a target operation according to a target configuration;

[0290] The target configuration indicates that the first resource satisfies:

[0291] a time domain transmission direction of the first resource is configured as a semi-static downlink resource and / or a semi-static flexible resource,

[0292] and / or a frequency domain transmission direction of the first resource is configured as uplink and / or flexible, or a frequency domain transmission direction of part of resources in the first resource is configured as uplink and / or flexible.

[0293] In some possible embodiments, the SPS PDSCH includes at least one SPS PDSCH.

[0294] The target operation includes at least one of the following:

[0295] a first operation, a second operation, a third operation, and a fourth operation.

[0296] The first operation is a conflict handling operation between the at least one SPS PDSCH.

[0297] The second operation is a resource conflict handling operation between a third SPS PDSCH and a dynamically scheduled DG PDSCH.

[0298] The third operation is a resource conflict handling operation between the third SPS PDSCH and the first resource in the time domain.

[0299] The fourth operation is a resource conflict handling operation between the third SPS PDSCH and the first resource in the frequency domain.

[0300] The third SPS PDSCH is one of the at least one SPS PDSCH.

[0301] In some possible embodiments, the processor 710 is specifically configured to:

[0302] perform the target operation according to a first execution order;

[0303] The first execution sequence includes at least one of the following:

[0304] The third operation, the fourth operation and the first operation are executed in sequence.

[0305] The fourth operation, the third operation and the first operation are executed in sequence.

[0306] The fourth operation and the first operation are executed in sequence.

[0307] In some possible embodiments, the execution module 402 is specifically configured to:

[0308] If the at least one SPS PDSCH overlaps with the time-domain resource of the dynamically scheduled DG PDSCH, the target operation is executed according to a second execution sequence.

[0309] The second execution sequence includes at least one of the following:

[0310] The fourth operation, the third operation, the second operation and the first operation are executed in sequence.

[0311] The third operation, the fourth operation, the second operation and the first operation are executed in sequence.

[0312] The fourth operation, the second operation, the third operation and the first operation are executed in sequence.

[0313] The third operation, the second operation, the fourth operation and the first operation are executed in sequence.

[0314] The second operation, the third operation, the fourth operation and the first operation are executed in sequence.

[0315] The second operation, the fourth operation, the third operation and the first operation are executed in sequence.

[0316] In the UE provided in the embodiments of the present application, after the target configuration for configuring the frequency domain transmission direction and the time domain transmission direction of the first resource is acquired, the target operation can be executed based on the target configuration, thereby improving the effectiveness of the communication system.

[0317] The embodiment of the present application further provides a network side device, comprising a processor and a communication interface, the processor is configured to determine a first frequency domain configuration according to a target configuration rule; the communication interface is configured to send the first frequency domain configuration to a UE; wherein the target configuration rule comprises: only allowing to change flexible time domain resources of a time domain semi-static configuration, and a transmission direction of downlink time domain resources or uplink time domain resources of the time domain semi-static configuration cannot be changed. The network side device embodiment corresponds to the network side device method embodiment described above, each implementation process and implementation manner of the method embodiment described above can be applied to the network side device embodiment, and the same technical effects can be achieved.

[0318] Specifically, the embodiment of the present application further provides a network side device. As shown in the Figure 20 The network side device 800 comprises an antenna 81, a radio frequency device 82, a baseband device 83, a processor 84 and a memory 85. The antenna 81 is connected with the radio frequency device 82. In the uplink direction, the radio frequency device 82 receives information through the antenna 81, and sends the received information to the baseband device 83 for processing. In the downlink direction, the baseband device 83 processes the information to be sent, and sends the processed information to the radio frequency device 82. The radio frequency device 82 processes the received information, and sends the processed information through the antenna 81.

[0319] The method performed by the network side device in the above embodiment can be implemented in the baseband device 83, and the baseband device 83 comprises a baseband processor.

[0320] The baseband device 83 may, for example, comprise at least one baseband board, and a plurality of chips are arranged on the baseband board, as shown in Figure 20 One of the chips is, for example, a baseband processor, and is connected with the memory 85 through a bus interface to call programs in the memory 85 and perform the network device operations shown in the above method embodiment.

[0321] The network side device may, for example, further comprise a network interface 86, which is, for example, a common public radio interface (CPRI).

[0322] Specifically, the network side device 800 of the embodiment of the present application further comprises instructions or programs stored in the memory 85 and executable on the processor 84, and the processor 84 calls the instructions or programs in the memory 85 to perform the methods executed by the modules shown in Figure 17 and achieve the same technical effects. To avoid repetition, the details are not described here.

[0323] The embodiment of the present application further provides a readable storage medium, which stores a program or instructions, and the program or instructions are executed by a processor to realize each process of the method embodiment of the transmission determination method and achieve the same technical effects. To avoid repetition, details are not described herein.

[0324] The processor is the processor in the terminal in the above-mentioned 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.

[0325] The embodiment of the present application further provides a chip, which includes a processor and a communication interface. The communication interface is coupled with the processor. The processor is used to run a program or instructions to realize each process of the method embodiment of the transmission determination method and achieve the same technical effects. To avoid repetition, details are not described herein.

[0326] It should be understood that the chip mentioned in the embodiment of the present application can also be referred to as a system chip, a system chip, a chip system or a system on chip, etc.

[0327] The embodiment of the present application further provides a computer program / program product, which is stored in a storage medium. The computer program / program product is executed by at least one processor to realize each process of the method embodiment of the transmission determination method and achieve the same technical effects. To avoid repetition, details are not described herein.

[0328] The embodiment of the present application further provides a communication system, which includes a terminal and a network side device. The terminal can be used to execute the steps performed by the UE in the transmission determination method. The network side device can be used to execute the steps of the method performed by the network side device in the transmission determination method.

[0329] 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 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 more than one process, method, article, or apparatus either simultaneously, concurrently, or with intervening action that are carried out at the same time, in any order, or in an overlapping manner. For example, the described method can be performed in a different order or simultaneously, and the various steps can be combined or omitted, or additional steps can be added, without departing from the scope of the described method. Also, features described with respect to certain examples can be combined in other examples.

[0330] From the above description of the embodiments, it is apparent that the above-described method can be implemented by software and necessary universal hardware platform, of course, it can also be implemented by hardware, but in many cases, the former is a better implementation. Based on such understanding, the technical solutions of the present application can be embodied in the form of computer software product, which is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk), and includes a plurality of instructions for making a terminal (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) execute the method described in various embodiments of the present application.

[0331] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-described specific embodiments, which are merely illustrative rather than restrictive, and those of ordinary skill in the art can make many forms 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 transmission determination method, characterized by, The method comprises: a user equipment (UE) acquires a target configuration; the UE performs a target operation according to the target configuration; wherein the target configuration is used to configure a frequency domain transmission direction and a time domain transmission direction of a first resource; the method further comprises: if a semi-persistent scheduling physical downlink shared channel (SPS PDSCH) is configured on a first target resource, receiving the SPS PDSCH on the first target resource; or, if the SPS PDSCH is configured on a second target resource, not receiving the SPS PDSCH on the second target resource; wherein the first target resource is a second frequency domain resource of a second time domain resource; the second target resource is a third frequency domain resource of the second time domain resource; the second frequency domain resource is a frequency domain resource with a transmission format of downlink or flexible among N frequency domain resources; the second time domain resource is a time domain resource with a transmission format of downlink or flexible among M time domain resources; the third frequency domain resource is a frequency domain resource with a transmission format of uplink or flexible among N frequency domain resources.

2. The method of claim 1, wherein: the target configuration comprises a first frequency domain configuration and a first time domain configuration; a frequency domain transmission direction of the first resource configured by the first frequency domain configuration is different from a time domain transmission direction of the first resource configured by the first time domain configuration.

3. The method of claim 1 or 2, wherein: the first resource comprises N frequency domain resources and M time domain resources; the first frequency domain configuration is used to indicate a transmission format of the N frequency domain resources, N being a positive integer; the first time domain configuration is used to indicate a transmission format of the M time domain resources, M being a positive integer; the N frequency domain resources are located on the M time domain resources; the transmission format indicates a transmission direction.

4. The method of claim 2, wherein, the UE performs a target operation according to the target configuration, comprising: the UE transmits according to the first frequency domain configuration on the first resource.

5. The method of claim 3, wherein, the UE performs a target operation according to the target configuration, comprising: the UE determines, based on the first frequency domain configuration and the first time domain configuration, that a first frequency domain resource of a first time domain resource is available in a case that a transmission format of the first time domain resource matches a transmission format of the first frequency domain resource, and transmits on the first frequency domain resource; the first time domain resource is one of the M time domain resources; the first frequency domain resource is at least one of the N frequency domain resources.

6. The method of claim 1, wherein: the UE performs a target operation according to a target configuration, comprising: in a case that at least part of resources of an SPS PDSCH overlap with the first resource, the UE performs a target operation according to a target configuration; wherein the target configuration indicates that the first resource satisfies: a time domain transmission direction of the first resource is configured as semi-static downlink resources and / or semi-static flexible resources, and a frequency domain transmission direction of the first resource is configured as uplink and / or flexible, or a frequency domain transmission direction of part of resources in the first resource is configured as uplink and / or flexible.

7. The method of claim 6, wherein the SPS PDSCH comprises at least one SPS PDSCH; and the target operation comprises at least one of: a first operation, a second operation, a third operation, and a fourth operation; wherein the first operation is a collision handling operation between the at least one SPS PDSCH; the second operation is a resource collision handling operation between a third SPS PDSCH and a dynamic grant, DG, PDSCH; the third operation is a resource collision handling operation between the third SPS PDSCH and the first resource in a time domain; and the fourth operation is a resource collision handling operation between the third SPS PDSCH and the first resource in a frequency domain; and the third SPS PDSCH is one of the at least one SPS PDSCH.

8. The method of claim 6, wherein the UE performs the target operation comprises: the UE performs the target operation according to a first execution order; wherein the first execution order comprises at least one of: sequentially performing the third operation, the fourth operation, and the first operation; sequentially performing the fourth operation, the third operation, and the first operation; and sequentially performing the fourth operation and the first operation.

9. The method of claim 6, wherein the UE performs the target operation comprises: the UE performs the target operation according to a second execution order, if the at least one SPS PDSCH overlaps with a time domain resource of a dynamic grant, DG, PDSCH; wherein the second execution order comprises at least one of: sequentially performing the fourth operation, the third operation, the second operation, and the first operation; sequentially performing the third operation, the fourth operation, the second operation, and the first operation; sequentially performing the fourth operation, the second operation, the third operation, and the first operation; sequentially performing the third operation, the second operation, the fourth operation, and the first operation; sequentially performing the second operation, the third operation, the fourth operation, and the first operation; and sequentially performing the second operation, the fourth operation, the third operation, and the first operation.

10. The method of claim 6, comprising: obtaining a target configuration; and performing a target operation according to the target configuration.

11. The method of claim 10, wherein the target configuration is used to configure a frequency domain transmission direction and a time domain transmission direction of a first resource.

12. The method of claim 10, further comprising: receiving, by a transmission module, a SPS PDSCH on a first target resource, if the SPS PDSCH is configured on the first target resource; or not receiving, by the transmission module, the SPS PDSCH on a second target resource, if the SPS PDSCH is configured on the second target resource; wherein the first target resource is a second frequency domain resource of a second time domain resource; and the second target resource is a third frequency domain resource of the second time domain resource; and the second frequency domain resource is a frequency domain resource with a transmission format of downlink or flexible among N frequency domain resources.

13. The method of claim 10, wherein the target configuration comprises at least one of: a first configuration, a second configuration, a third configuration, and a fourth configuration; wherein the first configuration is used to configure a first resource; the second configuration is used to configure a second resource; the third configuration is used to configure a third resource; and the fourth configuration is used to configure a fourth resource.

14. The method of claim 10, wherein the target configuration comprises at least one of: a first configuration, a second configuration, a third configuration, and a fourth configuration; wherein the first configuration is used to configure a first resource; the second configuration is used to configure a second resource; the third configuration is used to configure a third resource; and the fourth configuration is used to configure a fourth resource.

15. The method of claim 10, wherein the target configuration comprises at least one of: a first configuration, a second configuration, a third configuration, and a fourth configuration; wherein the first configuration is used to configure a first resource; the second configuration is used to configure a second resource; the third configuration is used to configure a third resource; and the fourth configuration is used to configure a fourth resource.

8. The method of claim 7, wherein, ​ ​ ​ ​ ​ ​ 9. The method of claim 7, wherein, ​ ​ ​ ​ ​ ​ ​ ​ ​ 10. A transmission determination apparatus characterized by comprising: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ The second time domain resource is a time domain resource of M time domain resources with a transmission format of downlink or flexibility. The third frequency domain resource is a frequency domain resource of N frequency domain resources with a transmission format of uplink or flexibility.

11. The apparatus of claim 10, wherein, the target configuration comprises a first frequency domain configuration and a first time domain configuration; a frequency domain transmission direction of the first resource configured by the first frequency domain configuration is different from a time domain transmission direction of the first resource configured by the first time domain configuration.

12. The apparatus of claim 10 or 11, wherein, the first resource comprises N frequency domain resources and M time domain resources; the first frequency domain configuration is used to indicate a transmission format of the N frequency domain resources, N being a positive integer; the first time domain configuration is used to indicate a transmission format of the M time domain resources, M being a positive integer; the N frequency domain resources are located on the M time domain resources; the transmission format indicates a transmission direction.

13. The apparatus of claim 11, wherein, The execution module is specifically configured to: perform transmission on the first resource according to the first frequency domain configuration.

14. The apparatus of claim 12, wherein, The execution module is specifically configured to: based on the first frequency domain configuration and the first time domain configuration, determine that a first frequency domain resource of a first time domain resource is available in a case that a transmission format of the first time domain resource matches a transmission format of the first frequency domain resource, and perform transmission on the first frequency domain resource; the first time domain resource is one of the M time domain resources; the first frequency domain resource is at least one of the N frequency domain resources.

15. The apparatus of claim 10, wherein, the execution module is specifically configured to: perform a target operation according to a target configuration in a case that at least part of resources of an SPS PDSCH overlap the first resource; wherein the target configuration indicates that the first resource satisfies: a time domain transmission direction of the first resource is configured as semi-static downlink resources and / or semi-static flexible resources, and a frequency domain transmission direction of the first resource is configured as uplink and / or flexibility, or a frequency domain transmission direction of part of resources in the first resource is configured as uplink and / or flexibility.

16. The apparatus of claim 15, wherein, the SPS PDSCH comprises at least one SPS PDSCH; the target operation comprises at least one of: a first operation, a second operation, a third operation, and a fourth operation; the first operation is a conflict handling operation between the at least one SPS PDSCH; the second operation is a resource conflict handling operation between a third SPS PDSCH and a dynamically scheduled DG PDSCH; the third operation is a resource conflict handling operation between the SPS PDSCH and the first resource in a time domain; the fourth operation is a resource conflict handling operation between the third SPS PDSCH and the first resource in a frequency domain, or a resource conflict handling operation between the at least one SPS PDSCH and the first resource in a frequency domain. The third SPS PDSCH is one of the at least one SPS PDSCH.

17. The apparatus of claim 16, wherein, The execution module is specifically configured to: execute the target operation according to a first execution sequence; The first execution sequence includes at least one of the following: execute the third operation, the fourth operation, and the first operation in sequence; execute the fourth operation, the third operation, and the first operation in sequence; execute the fourth operation and the first operation in sequence.

18. The apparatus of claim 16, wherein, The execution module is specifically configured to: if the at least one SPS PDSCH overlaps with time domain resources of a dynamically scheduled DG PDSCH, execute the target operation according to a second execution sequence; The second execution sequence includes at least one of the following: execute the fourth operation, the third operation, the second operation, and the first operation in sequence; execute the third operation, the fourth operation, the second operation, and the first operation in sequence; execute the fourth operation, the second operation, the third operation, and the first operation in sequence; execute the third operation, the second operation, the fourth operation, and the first operation in sequence; execute the second operation, the third operation, the fourth operation, and the first operation in sequence; execute the second operation, the fourth operation, the third operation, and the first operation in sequence.

19. A UE, comprising: A processor and a memory are included, the memory stores programs or instructions that can be run on the processor, and the programs or instructions are executed by the processor to implement the steps of the transmission determination method according to any one of claims 1 to 9.

20. A readable storage medium, characterized by, The readable storage medium stores programs or instructions, and the programs or instructions are executed by the processor to implement the steps of the transmission determination method according to any one of claims 1 to 9.

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