WO2023078296A1 - 可用时隙的确定方法、装置及终端 - Google Patents
可用时隙的确定方法、装置及终端 Download PDFInfo
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- WO2023078296A1 WO2023078296A1 PCT/CN2022/129253 CN2022129253W WO2023078296A1 WO 2023078296 A1 WO2023078296 A1 WO 2023078296A1 CN 2022129253 W CN2022129253 W CN 2022129253W WO 2023078296 A1 WO2023078296 A1 WO 2023078296A1
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- time slot
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- 238000000034 method Methods 0.000 title claims abstract description 57
- 230000005540 biological transmission Effects 0.000 claims abstract description 182
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
Definitions
- the present application relates to the field of communication technologies, and in particular to a method, device and terminal for determining an available time slot.
- time division duplex-uplink-downlink common configuration (TDD-UL-DL-Configuration Common) or time division duplex-uplink-downlink dedicated configuration (TDD-UL-DL -ConfigurationDedicated) or SSB-PositionsInBurst are semi-static parameters to determine the available time slots
- time Division Duplexing, TDD Carrier Aggregation
- CA Carrier Aggregation
- multiple The serving cell (serving cell) has different configurations, or in a multiple transmission receiving point (Multiple Transmitting Receiving Point, MTRP) scenario, different transmission receiving points (Transmitting Receiving Point, TRP) may have different uplink and downlink configurations based on the above parameters, Based on the above parameters, there may be uplink and downlink conflicts on some symbols, and how to determine the available time slots on the time slots containing these conflicting symbols is not clear.
- Embodiments of the present application provide a method, device, and terminal for determining an available time slot, which can solve the problem of how to determine an available time slot for a half-duplex terminal in a TDD CA scenario.
- a method for determining an available time slot including:
- the terminal Before the terminal performs the first uplink transmission in the first cell or the first transmission reception point TRP, determine the available time slots for the first uplink transmission based on a first rule;
- the first cell is a serving cell among multiple serving cells configured by the network for the terminal, and the first TRP is a TRP in a multi-transmission reception point MTRP scenario.
- a device for determining an available time slot including:
- a first determination module configured to determine an available time slot for the first uplink transmission based on a first rule before the first cell or the first transmission reception point TRP performs the first uplink transmission
- the first cell is a serving cell among multiple serving cells configured by the network for the terminal, and the first TRP is a TRP in a multi-transmission reception point MTRP scenario.
- a terminal in a third aspect, includes a processor, a memory, and a program or instruction stored in the memory and operable on the processor. When the program or instruction is executed by the processor The steps of the method described in the first aspect are realized.
- a terminal including a processor and a communication interface, wherein the processor is configured to determine the first uplink transmission based on a first rule before the first cell or the first transmission reception point TRP performs the first uplink transmission. an available time slot for uplink transmission;
- the first cell is a serving cell among multiple serving cells configured by the network for the terminal, and the first TRP is a TRP in a multi-transmission reception point MTRP scenario.
- a readable storage medium is provided, and a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the method according to the first aspect are implemented.
- a sixth aspect provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the method as described in the first aspect .
- a computer program/program product is provided, the computer program/program product is stored in a non-transitory storage medium, and the computer program/program product is executed by at least one processor to implement the first The steps of the method described in the aspect.
- a communication device configured to execute the steps of the method described in the first aspect.
- the half-duplex terminal under TDD CA determines the available time slots for the first uplink transmission based on the first rule before the first cell or the first transmission reception point TRP performs the first uplink transmission, Thus, the purpose of determining the available time slot is achieved.
- FIG. 1 shows a structural diagram of a communication system applicable to an embodiment of the present application
- FIG. 2 shows a schematic flowchart of a method for determining available time slots in an embodiment of the present application
- FIG. 3 shows a block diagram of an apparatus for determining an available time slot according to an embodiment of the present application
- FIG. 4 shows a structural block diagram of a communication device in an embodiment of the present application
- FIG. 5 shows a structural block diagram of a terminal according to an embodiment of the present application.
- 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 sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or described herein and that "first" and “second” distinguish objects. It is usually one category, and the number of objects is not limited. For example, there may be one or more first objects.
- “and/or” in the description and claims means at least one of the connected objects, and the character “/” generally means that the related objects are an "or” relationship.
- LTE Long Term Evolution
- LTE-Advanced LTE-Advanced
- LTE-A Long Term Evolution-Advanced
- CDMA Code Division Multiple Access
- TDMA Time Division Multiple Access
- FDMA Frequency Division Multiple Access
- OFDMA Orthogonal Frequency Division Multiple Access
- SC-FDMA Single-carrier Frequency-Division Multiple Access
- system and “network” in the embodiments of the present application are often used interchangeably, and the described technology can be used for the above-mentioned system and radio technology, and can also be used for other systems and radio technologies.
- the following description describes the New Radio (New Radio, NR) system for exemplary purposes, and uses NR terminology in most of the following descriptions, and these technologies can also be applied to applications other than NR system applications, such as the 6th Generation (6 th Generation , 6G) communication system.
- 6th Generation 6th Generation
- FIG. 1 shows a structural diagram of a wireless communication system to which this embodiment of the present application is applicable.
- the wireless communication system includes a terminal 11 and a network side device 12 .
- the terminal 11 can also be called a terminal device or a user equipment (User Equipment, UE), and the terminal 11 can be a mobile phone, a tablet computer (Tablet Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), handheld computer, netbook, ultra-mobile personal computer (Ultra-Mobile Personal Computer, UMPC), mobile Internet device (Mobile Internet Device, MID), wearable device (Wearable Device) or vehicle-mounted device ( Vehicle User Equipment, VUE), pedestrian terminal (Pedestrian User Equipment, PUE) and other terminal-side equipment, wearable devices include: smart watches, bracelets, earphones, glasses, etc.
- the network side device 12 may be a base station or a core network device, where a base station may be called a node B, an evolved node B, an access point, a base transceiver station (Base Transceiver Station, BTS), a radio base station, a radio transceiver, a basic Basic Service Set (BSS), Extended Service Set (ESS), Node B, Evolved Node B (eNB), Home Node B, Home Evolved Node B, Wireless Local Area Network, WLAN) access point, wireless network communication technology (WiFi) node, transmission receiving point (Transmitting Receiving Point, TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to a specific Technical vocabulary, it should be noted that in the embodiment of the present application, only the base station in the NR system is taken as an example, and the specific type of the base station is not limited.
- a half-duplex UE is a UE that cannot perform sending and receiving operations at the same time.
- uplink transmission and downlink reception may be configured on multiple serving cells at the same time, and the UE can only perform one of uplink transmission and downlink reception , cannot send and receive on multiple serving cells at the same time.
- reference cells and other cells with each symbol (per symbol) in multiple serving cells as follows:
- the reference cell is the cell with the lowest index value among the multiple serving cells configured
- the reference cell is the cell with the lowest index value among one or more serving cells on each frequency band.
- Radio Resource Control such as configuring Authorize the Physical Uplink Shared Channel (Configured Grant-Physical Uplink Shared Channel, CG-PUSCH)
- RRC Radio Resource Control
- the UE will lose the uplink transmission on the other cell.
- the other cell's uplink transmission may determine the time slot (slot) as an available slot (available slot) based on TDD-UL-DL-ConfigurationCommon or TDD-UL-DL-ConfigurationDedicated or SSB-PositionsInBurst, but in fact The uplink transmission on the other cell will not be performed, but will be dropped (drop), therefore, it should not be regarded as an available slot.
- the protocol stipulates that if the transmission symbol of the uplink channel/signal overlaps with any one of the SSB transmission symbols configured in SSB-PositionsInBurst on any serving cell, the UE will not transmit the uplink channel or signal. Therefore, even if some flexible symbols on the current serving cell are configured as UL symbols, the slot where they are located may be regarded as an available slot. Once other serving cells configure SSB on any symbol of the slot through SSB-PositionsInBurst transmission, the UE will not perform the uplink transmission on the current serving cell.
- an embodiment of the present application provides a method for determining an available time slot.
- the method for determining an available time slot provided by the embodiment of the present application will be described in detail below through some embodiments and application scenarios with reference to the accompanying drawings.
- the embodiment of the present application provides a method for determining an available time slot, including:
- Step 201 Before performing first uplink transmission in a first cell or a first transmission reception point TRP, the terminal determines an available time slot for the first uplink transmission based on a first rule.
- the first cell is a serving cell among multiple serving cells configured by the network for the terminal
- the first TRP is a TRP in a multi-transmission reception point MTRP scenario
- the MTRP scenario may be an inter-cell (inter cell) MTRP or intra cell (intra cell) MTRP.
- the foregoing first cell may specifically be a current serving cell of the terminal.
- the terminal determines the available time slot for the first uplink transmission based on the first rule. This solves the problem that the half-duplex terminal under TDD CA cannot determine the available time slot when there are conflicting symbols on the reference cell and other cell.
- determining an available time slot for the first uplink transmission based on a first rule includes:
- the terminal When the terminal does not have the ability to simultaneously transmit and receive in multiple serving cells, and the terminal reports the ability to support half-duplex behavior under Time Division Duplex Carrier Aggregation (TDD CA), and the network device instructs the When the terminal performs the half-duplex behavior, determine an available time slot for the first uplink transmission based on the first rule.
- TDD CA Time Division Duplex Carrier Aggregation
- the network device may instruct the terminal to perform the half-duplex behavior by configuring the parameter as "enable”.
- the terminal is not configured to monitor downlink control information format 2_0 (Downlink Control Information format 2_0, DCI format 2_0).
- the half-duplex terminal under TDD CA determines the available time slots for the first uplink transmission based on the first rule before the first cell or the first transmission reception point TRP performs the first uplink transmission, so that The purpose of determining available time slots is achieved.
- the ability to simultaneously send and receive includes at least one of the following:
- the above-mentioned terminals do not have the ability to simultaneously transmit and receive in frequency bands, or do not have the ability to simultaneously transmit and receive between frequency bands, or do not have the ability to simultaneously transmit and receive within frequency bands and between frequency bands Ability.
- the first rule includes at least one of the following:
- the symbol set indicated by the time domain resource allocation TDRA of the first uplink transmission contains at least one first unavailable symbol or the time slot where the first uplink transmission is located contains at least one first unavailable symbol
- the first uplink transmission includes at least one of the following:
- PUSCH Physical Uplink Shared Channel
- Physical Uplink control channel Physical Uplink Control Channel, PUCCH repeated transmission;
- PUSCH is transmitted across multiple time slots (TB over Multiple Slots, TBoMS).
- the PUSCH repeated transmission includes PUSCH repeated transmission type A (PUSCH repetition type A) and PUSCH repeated transmission type B (PUSCH repetition type B).
- the first rule includes at least one of the following:
- the symbol set indicated by the time domain resource allocation TDRA of the first uplink transmission contains at least one first unavailable symbol or the time slot where the first uplink transmission is located contains at least one first unavailable symbol
- TDRA Time Domain Resource Assignment
- the first unavailable symbol includes at least one of the following:
- a first symbol corresponding to the first cell where the first symbol is a symbol for downlink transmission or downlink monitoring indicated by a first semi-static parameter, where the first semi-static parameter includes TDD-UL-DL-ConfigurationCommon or TDD-UL-DL-ConfigurationDedicated or SSB-PositionsInBurst;
- the second symbol corresponding to the first cell is a symbol overlapping with the third symbol, and the third symbol is configured on the second cell for synchronization signal/physical broadcast channel signal block SSB transmission symbol, the second cell is a serving cell other than the first cell among the plurality of serving cells configured by the network for the terminal;
- the fourth symbol corresponding to the first TRP is a symbol overlapping with the fifth symbol
- the fifth symbol is a symbol configured on other TRPs for SSB transmission
- the fifth symbol Indicate symbols configured as downlink symbols for semi-static time slot formats on other TRPs, where the other TRPs are TRPs other than the first TRP in the MTRP scenario;
- the sixth symbol is configured as an uplink symbol by the semi-static slot format indicator (Slot Format Indicator, SFI) of the first cell, that is, Semi SFI U, and is indicated by the semi-static slot format indicator of the reference cell Configured as a downlink symbol, namely Semi SFI D, the first cell is other cells on the sixth symbol except the reference cell; the reference cell and the other cells are in different frequency bands (band);
- SFI Slot Format Indicator
- the seventh symbol is configured as an uplink symbol by the radio resource control (Radio Resource Control, RRC) of the first cell, that is, RRC U, and is configured as a downlink symbol by the semi-static time slot format indication of the reference cell, That is, Semi SFI D, the first cell is other cells on the seventh symbol except the reference cell;
- RRC Radio Resource Control
- the eighth symbol, the eighth symbol is configured as an uplink symbol by the radio resource control of the first cell, that is, RRC U, and is configured as a downlink symbol by the radio resource control of the reference cell, that is, RRC D, and the first cell is Cells other than the reference cell on the eighth symbol;
- the ninth symbol is configured as an uplink symbol by the semi-static time slot format indication of the first cell, that is, Semi SFI U, and is configured as a downlink symbol by the radio resource control of the reference cell, that is, RRC D, the The first cell is a cell other than the reference cell on the ninth symbol.
- the first available symbols include at least one of the following:
- the tenth symbol corresponding to the first cell is an uplink symbol or flexible symbol indicated by the second semi-static parameter, and the tenth symbol is not related to the third cell indicated by the third semi-static parameter Symbol overlap for SSB transmission, the third cell is a cell in the plurality of serving cells; the second semi-static parameter includes TDD-UL-DL-ConfigurationCommon or TDD-UL-DL-ConfigurationDedicated, the The third semi-static parameter includes SSB-PositionsInBurst.
- the eleventh symbol corresponding to the first TRP is an uplink symbol or flexible symbol indicated by the fourth semi-static parameter, and the eleventh symbol is not connected with other TRPs through the fifth semi-static Symbol overlap for SSB transmission indicated by the parameter, and the other TRPs are TRPs other than the first TRP in the MTRP scenario.
- the fourth semi-static parameter includes TDD-UL-DL-ConfigurationCommon or TDD-UL-DL-ConfigurationDedicated
- the fifth semi-static parameter includes SSB-PositionsInBurst.
- the twelfth symbol, the twelfth symbol is configured as an uplink symbol by the semi-static time slot format indication of the first cell, that is, Semi SFI U, and is configured as a downlink by the semi-static time slot format indication of the first other cell Symbol, that is, Semi SFI D, the first cell is the reference cell on the twelfth symbol, and the first other cells are other cells except the reference cell on the twelfth symbol; the reference cell and The other cells are in different bands;
- the thirteenth symbol is configured as an uplink symbol by the semi-static time slot format indication of the first cell, that is, Semi SFI U, and is configured as a downlink symbol by the radio resource control of the second other cell, that is, RRC D, the first cell is a reference cell on the thirteenth symbol, and the second other cell is a cell other than the reference cell on the thirteenth symbol;
- the fourteenth symbol, the fourteenth symbol is configured as an uplink symbol by the radio resource control of the first cell, that is, RRC U, and is configured as a downlink symbol by the radio resource control of the third other cell, that is, RRC D, the first cell A cell is a reference cell on the fourteenth symbol, and the third other cell is a cell other than the reference cell on the fourteenth symbol;
- the fifteenth symbol, the fifteenth symbol is configured as an uplink symbol (RRC U) by the radio resource control of the first cell, and is configured as a downlink symbol by the semi-static time slot format indication of the fourth other cell, that is, Semi SFI D.
- the first cell is a reference cell on the fifteenth symbol
- the fourth other cell is a cell other than the reference cell on the fifteenth symbol.
- the above semi-static time slot format may be indicated by TDD-UL-DL-ConfigurationCommon or TDD-UL-DL-ConfigurationDedicated.
- the times of repeated transmissions are only counted for transmissions in available time slots.
- RV Redundant Version
- the terminal supporting half-duplex carrier aggregation does not support the coverage enhancement function, the terminal does not support the second uplink transmission based on the available timeslot count.
- the foregoing coverage enhancement may be the coverage enhancement in Rel-17.
- the above-mentioned second uplink transmission includes at least one of the following:
- PUSCH is transmitted across multiple slots.
- the above terminal supporting half-duplex carrier aggregation meets at least one of the following:
- the network enables symbol collision handling among multiple serving cells, such as enabling through the high-level parameter directionalCollisionHandling-r16;
- the UE does not have the ability to simultaneously transmit and receive on any one of the multiple serving cells
- the UE has the ability to perform half-duplex UE behavior under CA;
- the network is configured with multiple serving cells, and the UE does not have the ability to simultaneously transmit and receive on any one or more of the multiple serving cells, and has the ability to perform semi-transfer under TDD CA.
- the UE is not configured to monitor DCI format 2_0.
- TDD-UL-DL-ConfigurationCommon ie Semi SFI D
- TDD-UL-DL-ConfigurationDedicated configures the corresponding symbol as an uplink symbol
- the reference cell and other cell are in different bands
- the UE will lose possible uplink transmission on the other cell.
- the other cell regards the symbol as an available symbol based on the TDD-UL-DL-ConfigurationCommon or TDD-UL-DL-ConfigurationDedicated of the current cell at this time, it will not actually perform uplink transmission on this symbol. Therefore, if If the symbol indicated by the TDRA for uplink transmission contains this symbol, the time slot where it is located is regarded as an unavailable time slot.
- the UE will lose the other Uplink transmission on the cell. Even if the CG-PUSCH of the other cell is based on the TDD-UL-DL-ConfigurationCommon or TDD-UL-DL-ConfigurationDedicated or SSB-PositionsInBurst of the current cell at this time, the time slot where the CG-PUSCH is located is regarded as an available slot, but it is not actually The CG-PUSCH transmission on the other cell will be performed, therefore, this time slot is regarded as an unavailable time slot.
- the UE will lose the uplink transmission on the other cell. Even if the CG-PUSCH of the other cell is based on the TDD-UL-DL-ConfigurationCommon or TDD-UL-DL-ConfigurationDedicated or SSB-PositionsInBurst of the current cell at this time, the time slot where the symbol is located may be regarded as an available slot, but in fact it will not The CG-PUSCH repetition transmission on the other cell will be dropped instead, so this time slot is regarded as an unavailable time slot.
- the UE will lose the possible uplink on the other cell transmission. Even if the other cell may configure the uplink symbol for uplink transmission based on the current cell's TDD-UL-DL-ConfigurationCommon, or TDD-UL-DL-ConfigurationDedicated or SSB-PositionsInBurst, it will not actually perform the uplink transmission on the other cell. Instead, the uplink transmission will be dropped. Therefore, if the symbol indicated by the TDRA of the uplink transmission includes this symbol, the time slot where it is located is regarded as an unavailable time slot.
- the other cell is configured as a downlink symbol based on TDD-UL-DL-ConfigurationCommon or TDD-UL-DL-ConfigurationDedicated. Then the UE will lose the possible downlink transmission on other cell, and the downlink transmission here does not include the SSB transmission configured by SSB-PositionsInBurst. At this time, these uplink symbols on the reference cell can be further configured for uplink transmission, therefore, this symbol can be regarded as an available symbol.
- the UE will discard the possible downlink transmission on the other cell.
- these uplink symbols on the reference cell can be further configured for uplink transmission, therefore, this symbol can be regarded as an available symbol.
- the UE will discard the possible downlink transmission on the other cell. At this time, these uplink symbols on the reference cell can be regarded as available symbols.
- the UE will lose the possible downlink on the other cell Transmission, the downlink transmission here does not include the SSB transmission configured by SSB-PositionsInBurst. At this time, these uplink symbols on the reference cell can be regarded as available symbols.
- the half-duplex terminal under TDD CA determines the available time slots for the first uplink transmission based on the first rule before the first cell or the first transmission reception point TRP performs the first uplink transmission, so that The purpose of determining available time slots is achieved.
- the execution subject may be the device for determining available time slots, or the device for performing the method for determining available time slots in the device for determining available time slots control module.
- the method for determining the available time slot performed by the device for determining the available time slot is taken as an example to illustrate the device for determining the available time slot provided in the embodiment of the present application.
- the embodiment of the present application also provides an apparatus 300 for determining an available time slot, including:
- the first determination module 301 is configured to determine an available time slot for the first uplink transmission based on a first rule before the first cell or the first transmission reception point TRP performs the first uplink transmission;
- the first cell is a serving cell in a plurality of serving cells configured by the network for the terminal
- the first TRP is a TRP in a multi-transmission reception point MTRP scenario.
- the device of the embodiment of the present application further includes:
- a transmission module configured to perform the first uplink transmission in the available time slot of the first uplink transmission.
- the first determination module is used for:
- the terminal When the terminal does not have the ability to simultaneously transmit and receive in multiple serving cells, and the terminal reports the ability to support half-duplex behavior under Time Division Duplex Carrier Aggregation (TDD CA), and the network device instructs the When the terminal performs the half-duplex behavior, determine an available time slot for the first uplink transmission based on the first rule.
- TDD CA Time Division Duplex Carrier Aggregation
- the ability to simultaneously send and receive includes at least one of the following:
- the first rule includes at least one of the following:
- the symbol set indicated by the time domain resource allocation TDRA of the first uplink transmission contains at least one first unavailable symbol or the time slot where the first uplink transmission is located contains at least one first unavailable symbol
- the first unavailable symbol includes at least one of the following:
- the second symbol corresponding to the first cell is a symbol overlapping with the third symbol, and the third symbol is configured on the second cell for synchronization signal/physical broadcast channel signal block SSB transmission symbol, the second cell is a serving cell other than the first cell among the plurality of serving cells configured by the network for the terminal;
- the fourth symbol corresponding to the first TRP is a symbol overlapping with the fifth symbol
- the fifth symbol is a symbol configured on other TRPs for SSB transmission
- the fifth symbol Indicate symbols configured as downlink symbols for semi-static time slot formats on other TRPs, where the other TRPs are TRPs other than the first TRP in the MTRP scenario;
- a sixth symbol is configured as an uplink symbol by the semi-static time slot format indication of the first cell, and is configured as a downlink symbol by the semi-static time slot format indication of the reference cell, and the first cell is the Cells other than the reference cell on the sixth symbol;
- the seventh symbol is configured as an uplink symbol by the radio resource control of the first cell, and is configured as a downlink symbol by the semi-static time slot format indication of the reference cell, and the seventh symbol is configured by the first cell other plots except the reference plot;
- An eighth symbol, the eighth symbol is configured as an uplink symbol by the radio resource control of the first cell, and is configured as a downlink symbol by the radio resource control of the reference cell, and the first cell is the uplink symbol for the eighth symbol Other communities outside the community;
- the ninth symbol is configured as an uplink symbol by the semi-static time slot format indication of the first cell, and is configured as a downlink symbol by the radio resource control of the reference cell, and the first cell is the ninth symbol other cells than the reference cell.
- the first available symbols include at least one of the following:
- the tenth symbol corresponding to the first cell is an uplink symbol or flexible symbol indicated by the second semi-static parameter, and the tenth symbol is not related to the third cell indicated by the third semi-static parameter Symbol overlap for SSB transmission, the third cell is a cell in the plurality of serving cells;
- the eleventh symbol corresponding to the first TRP is an uplink symbol or flexible symbol indicated by the fourth semi-static parameter, and the eleventh symbol is not connected with other TRPs through the fifth semi-static Symbol overlap for SSB transmission indicated by the parameter, and the other TRPs are TRPs other than the first TRP in the MTRP scenario.
- the twelfth symbol, the twelfth symbol is configured as an uplink symbol by the semi-static time slot format indication of the first cell, and configured as a downlink symbol by the semi-static time slot format indication of the first other cell, the twelfth symbol A cell is a reference cell on the twelfth symbol, and the first other cell is a cell other than the reference cell on the twelfth symbol;
- the thirteenth symbol, the thirteenth symbol is configured as an uplink symbol by the semi-static time slot format indication of the first cell, and is configured as a downlink symbol by the radio resource control of the second other cell, and the first cell is the
- the reference cell on the thirteenth symbol, the second other cell is a cell other than the reference cell on the thirteenth symbol;
- the fourteenth symbol, the fourteenth symbol is configured as an uplink symbol by the radio resource control of the first cell, and is configured as a downlink symbol by the radio resource control of the third other cell, and the first cell is the fourteenth symbol reference cell, the third other cell is a cell other than the reference cell on the fourteenth symbol;
- the fifteenth symbol, the fifteenth symbol is configured as an uplink symbol by the radio resource control of the first cell, and is configured as a downlink symbol by the semi-static time slot format indication of the fourth other cell, and the first cell is the first cell
- the reference cell on the fifteenth symbol, the fourth other cell is a cell other than the reference cell on the fifteenth symbol.
- the terminal supporting half-duplex carrier aggregation does not support the coverage enhancement function in the first standard version, then the terminal does not support the second uplink transmission based on the available timeslot count.
- the first uplink transmission or the second uplink transmission includes at least one of the following:
- PUSCH is transmitted across multiple slots.
- the half-duplex terminal under TDD CA determines the available time slots for the first uplink transmission based on the first rule before the first cell or the first transmission reception point TRP performs the first uplink transmission, Thus, the purpose of determining the available time slot is achieved.
- the device for determining an available time slot in the embodiment of the present application may be a device, a device with an operating system or an electronic device, or a component, an integrated circuit, or a chip in a terminal.
- the apparatus or electronic equipment may be a mobile terminal or a non-mobile terminal.
- a mobile terminal may include but not limited to the types of terminals listed above, and a non-mobile terminal may be a server, a network attached storage (Network Attached Storage, NAS), a personal computer (personal computer, PC), a television (television , TV), teller machines or self-service machines, etc., are not specifically limited in this embodiment of the present application.
- the device provided in the embodiment of the present application can implement the various processes implemented in the method embodiment in FIG. 2 and achieve the same technical effect. To avoid repetition, details are not repeated here.
- this embodiment of the present application further provides a communication device 400, including a processor 401, a memory 402, and programs or instructions stored in the memory 402 and operable on the processor 401,
- a communication device 400 including a processor 401, a memory 402, and programs or instructions stored in the memory 402 and operable on the processor 401
- the communication device 400 is a sending terminal
- the program or instruction is executed by the processor 401
- the various processes in the method embodiment of the above-mentioned available time slot determination method can be achieved, and the same technical effect can be achieved. To avoid repetition, it is not repeated here repeat.
- the embodiment of the present application also provides a terminal, including a processor and a communication interface; the processor is configured to determine the first Available time slots for uplink transmission;
- the first cell is a serving cell among multiple serving cells configured by the network for the terminal
- the first TRP is a TRP in a multi-transmission reception point MTRP scenario
- the MTRP scenario may be an inter-cell Inter cell MTRP or intra cell MTRP within a cell.
- FIG. 5 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present application.
- the terminal 500 includes, but is not limited to: a radio frequency unit 501, a network module 502, an audio output unit 503, an input unit 504, a sensor 505, and a display unit. 506 , at least some components in the user input unit 507 , the interface unit 508 , the memory 509 , and the processor 510 .
- the terminal 500 can also include a power supply (such as a battery) for supplying power to various components, and the power supply can be logically connected to the processor 510 through the power management system, so as to manage charging, discharging, and power consumption through the power management system. Management and other functions.
- a power supply such as a battery
- the terminal structure shown in FIG. 5 does not constitute a limitation on the terminal, and the terminal may include more or fewer components than shown in the figure, or combine certain components, or arrange different components, which will not be repeated here.
- the input unit 504 may include a graphics processor (Graphics Processing Unit, GPU) 5041 and a microphone 5042, and the graphics processor 5041 is used for the image capture device (such as the image data of the still picture or video obtained by the camera) for processing.
- the display unit 506 may include a display panel 5061, and the display panel 5061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
- the user input unit 507 includes a touch panel 5071 and other input devices 5072 .
- the touch panel 5071 is also called a touch screen.
- the touch panel 5071 may include two parts, a touch detection device and a touch controller.
- Other input devices 5072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.
- the radio frequency unit 501 receives the downlink data from the network side device, and processes it to the processor 510; in addition, sends the uplink data to the network side device.
- the radio frequency unit 501 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
- the memory 509 can be used to store software programs or instructions as well as various data.
- the memory 509 may mainly include a program or instruction storage area and a data storage area, wherein the program or instruction storage area may store an operating system, an application program or instructions required by at least one function (such as a sound playback function, an image playback function, etc.) and the like.
- the memory 509 may include a high-speed random access memory, and may also include a nonvolatile memory, wherein the nonvolatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM) , PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
- ROM Read-Only Memory
- PROM programmable read-only memory
- PROM erasable programmable read-only memory
- Erasable PROM Erasable PROM
- EPROM electrically erasable programmable read-only memory
- EEPROM electrically erasable programmable read-only memory
- flash memory for example at least one magnetic disk storage device, flash memory device, or other non-volatile solid-state storage device.
- the processor 510 may include one or more processing units; optionally, the processor 510 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, application programs or instructions, etc., Modem processors mainly handle wireless communications, such as baseband processors. It can be understood that the foregoing modem processor may not be integrated into the processor 510 .
- the processor 510 is configured to determine an available time slot for the first uplink transmission based on a first rule before the first cell or the first transmission reception point TRP performs the first uplink transmission;
- the first cell is a serving cell among multiple serving cells configured by the network for the terminal
- the first TRP is a TRP in a multi-transmission receiving point MTRP scenario
- the MTRP scenario may be an inter-cell Inter cell MTRP or intra cell MTRP within a cell.
- the processor 510 is configured to support half-duplex under Time Division Duplex Carrier Aggregation (TDD CA) when the terminal does not have the ability to simultaneously transmit and receive in multiple serving cells, and the terminal reports
- TDD CA Time Division Duplex Carrier Aggregation
- the available time slot for the first uplink transmission is determined based on the first rule.
- the ability to simultaneously send and receive includes at least one of the following:
- the first rule includes at least one of the following:
- the symbol set indicated by the time domain resource allocation TDRA of the first uplink transmission contains at least one first unavailable symbol or the time slot where the first uplink transmission is located contains at least one first unavailable symbol
- the first unavailable symbol includes at least one of the following:
- the second symbol corresponding to the first cell is a symbol overlapping with the third symbol, and the third symbol is configured on the second cell for synchronization signal/physical broadcast channel signal block SSB transmission symbol, the second cell is a serving cell other than the first cell among the plurality of serving cells configured by the network for the terminal;
- the fourth symbol corresponding to the first TRP is a symbol overlapping with the fifth symbol
- the fifth symbol is a symbol configured on other TRPs for SSB transmission
- the fifth symbol Indicate symbols configured as downlink symbols for semi-static time slot formats on other TRPs, where the other TRPs are TRPs other than the first TRP in the MTRP scenario;
- a sixth symbol is configured as an uplink symbol by the semi-static time slot format indication of the first cell, and is configured as a downlink symbol by the semi-static time slot format indication of the reference cell, and the first cell is the Cells other than the reference cell on the sixth symbol;
- the seventh symbol is configured as an uplink symbol by the radio resource control of the first cell, and is configured as a downlink symbol by the semi-static time slot format indication of the reference cell, and the seventh symbol is configured by the first cell other plots except the reference plot;
- An eighth symbol, the eighth symbol is configured as an uplink symbol by the radio resource control of the first cell, and is configured as a downlink symbol by the radio resource control of the reference cell, and the first cell is the uplink symbol for the eighth symbol Other communities outside the community;
- the ninth symbol is configured as an uplink symbol by the semi-static time slot format indication of the first cell, and is configured as a downlink symbol by the radio resource control of the reference cell, and the first cell is the ninth symbol other cells than the reference cell.
- the first available symbols include at least one of the following:
- the tenth symbol corresponding to the first cell is an uplink symbol or flexible symbol indicated by the second semi-static parameter, and the tenth symbol is not related to the third cell indicated by the third semi-static parameter Symbol overlap for SSB transmission, the third cell is a cell in the plurality of serving cells;
- the eleventh symbol corresponding to the first TRP is an uplink symbol or flexible symbol indicated by the fourth semi-static parameter, and the eleventh symbol is not connected with other TRPs through the fifth semi-static Symbol overlap for SSB transmission indicated by the parameter, and the other TRPs are TRPs other than the first TRP in the MTRP scenario.
- the twelfth symbol, the twelfth symbol is configured as an uplink symbol by the semi-static time slot format indication of the first cell, and configured as a downlink symbol by the semi-static time slot format indication of the first other cell, the twelfth symbol A cell is a reference cell on the twelfth symbol, and the first other cell is a cell other than the reference cell on the twelfth symbol;
- the thirteenth symbol, the thirteenth symbol is configured as an uplink symbol by the semi-static time slot format indication of the first cell, and is configured as a downlink symbol by the radio resource control of the second other cell, and the first cell is the
- the reference cell on the thirteenth symbol, the second other cell is a cell other than the reference cell on the thirteenth symbol;
- the fourteenth symbol, the fourteenth symbol is configured as an uplink symbol by the radio resource control of the first cell, and is configured as a downlink symbol by the radio resource control of the third other cell, and the first cell is the fourteenth symbol reference cell, the third other cell is a cell other than the reference cell on the fourteenth symbol;
- the fifteenth symbol, the fifteenth symbol is configured as an uplink symbol by the radio resource control of the first cell, and is configured as a downlink symbol by the semi-static time slot format indication of the fourth other cell, and the first cell is the first cell
- the reference cell on the fifteenth symbol, the fourth other cell is a cell other than the reference cell on the fifteenth symbol.
- the terminal supporting half-duplex carrier aggregation does not support the coverage enhancement function in the first standard version, then the terminal does not support the second uplink transmission based on the available timeslot count.
- the first uplink transmission or the second uplink transmission includes at least one of the following:
- PUSCH is transmitted across multiple slots.
- the half-duplex terminal under TDD CA determines the available time slots for the first uplink transmission based on the first rule before the first cell or the first transmission reception point TRP performs the first uplink transmission, so that The purpose of determining available time slots is achieved.
- the embodiment of the present application also provides a readable storage medium, the readable storage medium may be volatile or non-volatile, and a program or instruction is stored on the readable storage medium, the program or When the instructions are executed by the processor, each process of the above-mentioned embodiment of the method for determining an available time slot can be realized, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.
- the processor is the processor in the terminal described in the foregoing embodiments.
- the readable storage medium includes computer readable storage medium, such as computer read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.
- the embodiment of the present application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the method for determining the above available time slot
- the chip includes a processor and a communication interface
- the communication interface is coupled to the processor
- the processor is used to run programs or instructions to implement the method for determining the above available time slot
- the embodiment of the present application also provides a computer program/program product, the computer program/program product is stored in a non-transitory storage medium, and the computer program/program product is executed by at least one processor to realize the above available The steps of the method for determining the time slot.
- the chip mentioned in the embodiment of the present application may also be called a system-on-chip, a system-on-chip, a system-on-a-chip, or a system-on-a-chip.
- the term “comprising”, “comprising” or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase “comprising a " does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element.
- the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved. Functions are performed, for example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
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Abstract
Description
Claims (19)
- 一种可用时隙的确定方法,包括:终端在第一小区或第一传输接收点TRP进行第一上行传输之前,基于第一规则确定所述第一上行传输的可用时隙;其中,所述第一小区为网络为所述终端配置的多个服务小区中的一个服务小区,所述第一TRP为多传输接收点MTRP场景中的一个TRP。
- 根据权利要求1所述的方法,其中,基于第一规则确定所述第一上行传输的可用时隙,包括:在所述终端不具备在多个所述服务小区中同时进行发送和接收的能力,且所述终端上报在时分双工载波聚合TDD CA下支持半双工行为的能力,并且网络设备指示所述终端进行所述半双工行为的情况下,基于所述第一规则确定所述第一上行传输的可用时隙。
- 根据权利要求2所述的方法,其中,所述同时进行发送和接收的能力包括以下至少一项:在频段内同时进行发送和接收的能力;在频段间同时进行发送和接收的能力。
- 根据权利要求1至3任一项所述的方法,其中,所述第一规则包括以下至少一项:在所述第一上行传输的时域资源分配TDRA指示的符号集合中包含至少一个第一不可用符号的情况下或者在所述第一上行传输所在时隙包含至少一个第一不可用符号的情况下,确定所述第一不可用符号所在的时隙为不可用时隙;在所述第一上行传输的TDRA指示的符号集合中全部为第一可用符号的情况下或者在所述第一上行传输所在时隙中的符号全部为第一可用符号的情况下,确定所述第一可用符号所在的时隙为可用时隙。
- 根据权利要求4所述的方法,其中,所述第一不可用符号包括以下至少一项:所述第一小区对应的第一符号,所述第一符号为通过第一半静态参数指示的用于下行传输或下行监听的符号;所述第一小区对应的第二符号,所述第二符号为与第三符号重叠的符号,所述第三符号为第二小区上配置的用于同步信号/物理广播信道信号块SSB传输的符号,所述第二小区为网络为所述终端配置的多个服务小区中除所述第一小区之外的服务小区;所述第一TRP对应的第四符号,所述第四符号为与第五符号重叠的符号,所述第五符号为其他TRP上配置的用于SSB传输的符号,或者,所述第五符号为其他TRP上的半静态时隙格式指示配置为下行符号的符号,所述其他TRP为MTRP场景中除所述第一TRP之外的TRP;第六符号,所述第六符号被所述第一小区的半静态时隙格式指示配置为上行符号,且被参考小区的半静态时隙格式指示配置为下行符号,所述第一小区为所述第六符号上除参考小区之外的其他小区;第七符号,所述第七符号被所述第一小区无线资源控制配置为上行符号,且被参考小区的半静态时隙格式指示配置为下行符号,所述第一小区为所述第七符号上除参考小区之外的其他小区;第八符号,所述第八符号被所述第一小区无线资源控制配置为上行符号,且被参考小区的无线资源控制配置为下行符号,所述第一小区为所述第八符号上除参考小区之外的其他小区;第九符号,所述第九符号被所述第一小区的半静态时隙格式指示配置为上行符号,且被参考小区无线资源控制配置为下行符号,所述第一小区为所述第九符号上除参考小区之外的其他小区。
- 根据权利要求4所述的方法,其中,所述第一可用符号包括以下至少一项:所述第一小区对应的第十符号,所述第十符号为通过第二半静态参数指示的上行符号或灵活符号,且所述第十符号未与第三小区上通过第三半静态参数指示的用于SSB传输的符号重叠,所述第三小区为所述多个服务小区中 的一个小区;所述第一TRP对应的第十一符号,所述第十一符号为通过第四半静态参数指示的上行符号或灵活符号,且所述第十一符号未与其他TRP上通过第五半静态参数指示的用于SSB传输的符号重叠,所述其他TRP为MTRP场景中除所述第一TRP之外的TRP;第十二符号,所述第十二符号被所述第一小区的半静态时隙格式指示配置为上行符号,且被第一其他小区的半静态时隙格式指示配置为下行符号,所述第一小区为所述第十二符号上的参考小区,所述第一其他小区为第十二符号上除参考小区之外的其他小区;第十三符号,所述第十三符号被所述第一小区的半静态时隙格式指示配置为上行符号,且被第二其他小区无线资源控制配置为下行符号,所述第一小区为所述第十三符号上的参考小区,所述第二其他小区为第十三符号上除参考小区之外的其他小区;第十四符号,所述第十四符号被所述第一小区无线资源控制配置为上行符号,且被第三其他小区无线资源控制配置为下行符号,所述第一小区为第十四符号上的参考小区,所述第三其他小区为第十四符号上除参考小区之外的其他小区;第十五符号,所述第十五符号被所述第一小区无线资源控制配置为上行符号,且被第四其他小区的半静态时隙格式指示配置为下行符号,所述第一小区为第十五符号上的参考小区,所述第四其他小区为第十五符号上除参考小区之外的其他小区。
- 根据权利要求1至3任一项所述的方法,其中,所述第一上行传输包括以下至少一项:物理上行共享信道PUSCH重复传输;物理上行控制信道PUCCH重复传输;PUSCH跨多时隙传输。
- 一种可用时隙的确定装置,包括:第一确定模块,用于在第一小区或第一传输接收点TRP进行第一上行传输之前,基于第一规则确定所述第一上行传输的可用时隙;其中,所述第一小区为网络为终端配置的多个服务小区中的一个服务小区,所述第一TRP为多传输接收点MTRP场景中的一个TRP。
- 根据权利要求8所述的装置,其中,所述第一确定模块用于:在所述终端不具备在多个所述服务小区中同时进行发送和接收的能力,且所述终端上报在时分双工载波聚合TDD CA下支持半双工行为的能力,并且网络设备指示所述终端进行所述半双工行为的情况下,基于所述第一规则确定所述第一上行传输的可用时隙。
- 根据权利要求9所述的装置,其中,所述同时进行发送和接收的能力包括以下至少一项:在频段内同时进行发送和接收的能力;在频段间同时进行发送和接收的能力。
- 根据权利要求8至9任一项所述的装置,其中,所述第一规则包括以下至少一项:在所述第一上行传输的时域资源分配TDRA指示的符号集合中包含至少一个第一不可用符号的情况下或者在所述第一上行传输所在时隙包含至少一个第一不可用符号的情况下,确定所述第一不可用符号所在的时隙为不可用时隙;在所述第一上行传输的TDRA指示的符号集合中全部为第一可用符号的情况下或者在所述第一上行传输所在时隙中的符号全部为第一可用符号的情况下,确定所述第一可用符号所在的时隙为可用时隙。
- 根据权利要求11所述的装置,其中,所述第一不可用符号包括以下至少一项:所述第一小区对应的第一符号,所述第一符号为通过第一半静态参数指示的用于下行传输或下行监听的符号;所述第一小区对应的第二符号,所述第二符号为与第三符号重叠的符号, 所述第三符号为第二小区上配置的用于同步信号/物理广播信道信号块SSB传输的符号,所述第二小区为网络为所述终端配置的多个服务小区中除所述第一小区之外的服务小区;所述第一TRP对应的第四符号,所述第四符号为与第五符号重叠的符号,所述第五符号为其他TRP上配置的用于SSB传输的符号,或者,所述第五符号为其他TRP上的半静态时隙格式指示配置为下行符号的符号,所述其他TRP为MTRP场景中除所述第一TRP之外的TRP;第六符号,所述第六符号被所述第一小区的半静态时隙格式指示配置为上行符号,且被参考小区的半静态时隙格式指示配置为下行符号,所述第一小区为所述第六符号上除参考小区之外的其他小区;第七符号,所述第七符号被所述第一小区无线资源控制配置为上行符号,且被参考小区的半静态时隙格式指示配置为下行符号,所述第一小区为所述第七符号上除参考小区之外的其他小区;第八符号,所述第八符号被所述第一小区无线资源控制配置为上行符号,且被参考小区的无线资源控制配置为下行符号,所述第一小区为所述第八符号上除参考小区之外的其他小区;第九符号,所述第九符号被所述第一小区的半静态时隙格式指示配置为上行符号,且被参考小区无线资源控制配置为下行符号,所述第一小区为所述第九符号上除参考小区之外的其他小区。
- 根据权利要求11所述的装置,其中,所述第一可用符号包括以下至少一项:所述第一小区对应的第十符号,所述第十符号为通过第二半静态参数指示的上行符号或灵活符号,且所述第十符号未与第三小区上通过第三半静态参数指示的用于SSB传输的符号重叠,所述第三小区为所述多个服务小区中的一个小区;所述第一TRP对应的第十一符号,所述第十一符号为通过第四半静态参数指示的上行符号或灵活符号,且所述第十一符号未与其他TRP上通过第五 半静态参数指示的用于SSB传输的符号重叠,所述其他TRP为MTRP场景中除所述第一TRP之外的TRP;第十二符号,所述第十二符号被所述第一小区的半静态时隙格式指示配置为上行符号,且被第一其他小区的半静态时隙格式指示配置为下行符号,所述第一小区为所述第十二符号上的参考小区,所述第一其他小区为第十二符号上除参考小区之外的其他小区;第十三符号,所述第十三符号被所述第一小区的半静态时隙格式指示配置为上行符号,且被第二其他小区无线资源控制配置为下行符号,所述第一小区为所述第十三符号上的参考小区,所述第二其他小区为第十三符号上除参考小区之外的其他小区;第十四符号,所述第十四符号被所述第一小区无线资源控制配置为上行符号,且被第三其他小区无线资源控制配置为下行符号,所述第一小区为第十四符号上的参考小区,所述第三其他小区为第十四符号上除参考小区之外的其他小区;第十五符号,所述第十五符号被所述第一小区无线资源控制配置为上行符号,且被第四其他小区的半静态时隙格式指示配置为下行符号,所述第一小区为第十五符号上的参考小区,所述第四其他小区为第十五符号上除参考小区之外的其他小区。
- 根据权利要求8至9任一项所述的装置,其中,所述第一上行传输包括以下至少一项:物理上行共享信道PUSCH重复传输;物理上行控制信道PUCCH重复传输;PUSCH跨多时隙传输。
- 一种终端,包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求1至7中任一项所述的可用时隙的确定方法的步骤。
- 一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序 或指令被处理器执行时实现如权利要求1至7中任一项所述的可用时隙的确定方法的步骤。
- 一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现如权利要求1至7中任一项所述的可用时隙的确定方法的步骤。
- 一种计算机程序产品,所述计算机程序产品被存储在非易失的存储介质中,所述计算机程序产品被至少一个处理器执行以实现如权利要求1至7中任一项所述的可用时隙的确定方法的步骤。
- 一种通信设备,被配置为执行如权利要求1至7中任一项所述的可用时隙的确定方法的步骤。
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