WO2024022162A1 - 信息配置方法、装置、终端、网络侧设备及可读存储介质 - Google Patents
信息配置方法、装置、终端、网络侧设备及可读存储介质 Download PDFInfo
- Publication number
- WO2024022162A1 WO2024022162A1 PCT/CN2023/107900 CN2023107900W WO2024022162A1 WO 2024022162 A1 WO2024022162 A1 WO 2024022162A1 CN 2023107900 W CN2023107900 W CN 2023107900W WO 2024022162 A1 WO2024022162 A1 WO 2024022162A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- time domain
- config
- domain unit
- configuration information
- type
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 165
- 230000005540 biological transmission Effects 0.000 claims description 349
- 230000011664 signaling Effects 0.000 claims description 65
- 230000004913 activation Effects 0.000 claims description 59
- 238000013475 authorization Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 abstract description 27
- 230000008569 process Effects 0.000 description 30
- 238000013468 resource allocation Methods 0.000 description 21
- 238000010586 diagram Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 12
- 230000006870 function Effects 0.000 description 11
- 238000012545 processing Methods 0.000 description 10
- 238000004590 computer program Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000013507 mapping Methods 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000003213 activating effect Effects 0.000 description 4
- 230000001934 delay Effects 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 238000007726 management method Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 108010015046 cell aggregation factors Proteins 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000004984 smart glass Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
-
- 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
- This application belongs to the field of communication technology, and specifically relates to an information configuration method, device, terminal, network side equipment and readable storage medium.
- This flexible duplex mode is: full duplex on the network side, that is, at the same time, uplink transmission and downlink transmission can be performed simultaneously at different frequency domain locations, and half duplex on the terminal side, which is the same as Time Division Duplex. TDD), at the same time, only uplink transmission or downlink transmission can be performed, and both cannot be performed at the same time.
- TDD Time Division Duplex
- Embodiments of the present application provide an information configuration method, device, terminal, network-side device and readable storage medium, which can solve the problem of how to ensure the performance of shared channel transmission in flexible duplex mode.
- the first aspect provides an information configuration method, including:
- the terminal receives the first configuration information from the network side device
- the first configuration information up to M sets of configuration information are respectively configured for a single item of CG Config or SPS Config, and each set of configuration information corresponds to a time domain unit that meets specific requirements; or, the first configuration information includes There are at most N items of CG Config or SPS Config. Each CG Config or SPS Config corresponds to a time domain unit that meets specific requirements; the M is an integer greater than 1, and the N is an integer greater than 1.
- the second aspect provides an information configuration method, including:
- the network side device sends the first configuration information to the terminal
- a maximum of M is configured for a single CG Config or SPS Config.
- the time domain unit corresponds; the M is an integer greater than 1, and the N is an integer greater than 1.
- an information configuration device applied to a terminal, including:
- a receiving module configured to receive the first configuration information from the network side device
- the first configuration information up to M sets of configuration information are respectively configured for a single item of CG Config or SPS Config, and each set of configuration information corresponds to a time domain unit that meets specific requirements; or, the first configuration information includes There are at most N items of CG Config or SPS Config. Each CG Config or SPS Config corresponds to a time domain unit that meets specific requirements; the M is an integer greater than 1, and the N is an integer greater than 1.
- an information configuration device applied to network side equipment, including:
- a sending module used to send the first configuration information to the terminal
- the first configuration information up to M sets of configuration information are respectively configured for a single item of CG Config or SPS Config, and each set of configuration information corresponds to a time domain unit that meets specific requirements; or, the first configuration information includes There are at most N items of CG Config or SPS Config. Each CG Config or SPS Config corresponds to a time domain unit that meets specific requirements; the M is an integer greater than 1, and the N is an integer greater than 1.
- a terminal in a fifth aspect, includes a processor and a memory.
- the memory stores programs or instructions that can be run on the processor.
- the program or instructions are executed by the processor, the following implementations are implemented: The steps of the method described in one aspect.
- a terminal including a processor and a communication interface, wherein the communication interface is used to receive first configuration information from a network side device; wherein, in the first configuration information, for a single CG Config Or SPS Config configures up to M sets of configuration information respectively, and each set of configuration information corresponds to a time domain unit that meets specific requirements; or the first configuration information includes at most N items of CG Config or SPS Config, and each set of CG Config or SPS Config respectively corresponds to time domain units that meet specific requirements; the M is an integer greater than 1, and the N is an integer greater than 1.
- a network side device in a seventh aspect, includes a processor and a memory.
- the memory stores programs or instructions that can be run on the processor.
- the program or instructions are executed by the processor.
- a network side device including a processor and a communication interface, wherein the communication interface is used to send first configuration information to the terminal; in the first configuration information, for a single CG Config or SPS Config configures up to M sets of configuration information respectively, and each set of configuration information corresponds to a time domain unit that meets specific requirements; or, the first configuration information includes at most N items of CG Config or SPS Config, and each set of CG Config or SPS Config respectively Corresponds to the time domain unit that meets specific requirements; the M is an integer greater than 1, and the N is an integer greater than 1.
- a ninth aspect provides a communication system, including: a terminal and a network side device.
- the terminal can be used to perform the steps of the information configuration method as described in the first aspect.
- the network side device can be used to perform the steps of the information configuration method as described in the second aspect. The steps of the information configuration method.
- a readable storage medium In a tenth aspect, a readable storage medium is provided. Programs or instructions are stored on the readable storage medium. When the programs or instructions are executed by a processor, the steps of the method described in the first aspect are implemented, or the steps of the method are implemented as described in the first aspect. The steps of the method described in the second aspect.
- a chip in an eleventh aspect, 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 described in the first aspect. The steps of a method, or steps of implementing a method as described in the second aspect.
- a computer program/program product is provided, the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to implement as described in the first aspect
- the terminal can receive the first configuration information from the network side device; in the first configuration information, up to M sets of configuration information are respectively configured for a single item CG Config or SPS Config, and each set of configuration information respectively meets the requirements
- the time domain unit corresponds to specific requirements; alternatively, the first configuration information includes at most N items of CG Config or SPS Config, and each CG Config or SPS Config corresponds to a time domain unit that meets specific requirements. Therefore, CG/SPS parameters can be configured separately for different uplink/downlink resources, so as to fully utilize the resources based on the characteristics of different uplink/downlink resources and ensure the performance of shared channel transmission, such as ensuring the performance of CG PUSCH/SPS PDSCH transmission.
- Figure 1 is a block diagram of a wireless communication system applicable to the embodiment of the present application.
- Figure 2 is a schematic diagram of the flexible duplex mode in the embodiment of the present application.
- Figure 3 is a flow chart of an information configuration method provided by an embodiment of the present application.
- Figure 4 is a flow chart of another information configuration method provided by an embodiment of the present application.
- Figure 5 is a schematic structural diagram of an information configuration device provided by an embodiment of the present application.
- Figure 6 is a schematic structural diagram of another information configuration device provided by an embodiment of the present application.
- Figure 7 is a schematic structural diagram of a communication device provided by an embodiment of the present application.
- Figure 8 is a schematic structural diagram of a terminal provided by an embodiment of the present application.
- Figure 9 is a schematic structural diagram of a network side device provided by an embodiment of the present application.
- first, second, etc. in the description and claims of this 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 so used are interchangeable under appropriate circumstances to The embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by “first” and “second” are generally of the same type, and the number of objects is not limited, for example
- the first object can be one or multiple.
- “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the related objects are in an "or” relationship.
- LTE Long Term Evolution
- LTE-Advanced, LTE-A Long Term Evolution
- 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 this application are often used interchangeably, and the described technology can be used not only for the above-mentioned systems and radio technologies, but also for other systems and radio technologies.
- NR New Radio
- the following description describes a New Radio (NR) system for example purposes, and uses NR terminology in much of the following description, but these techniques can also be applied to applications other than NR system applications, such as 6th Generation , 6G) communication system.
- NR New Radio
- FIG. 1 shows a block diagram of a wireless communication system to which embodiments of the present application are applicable.
- the wireless communication system includes a terminal 11 and a network side device 12.
- the terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), or a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), a palmtop computer, a netbook, or a super mobile personal computer.
- Tablet Personal Computer Tablet Personal Computer
- laptop computer laptop computer
- PDA Personal Digital Assistant
- PDA Personal Digital Assistant
- UMPC ultra-mobile personal computer
- UMPC mobile Internet device
- MID mobile Internet Device
- AR augmented reality
- VR virtual reality
- robots wearable devices
- WUE Vehicle User Equipment
- PUE Pedestrian User Equipment
- smart home home equipment with wireless communication functions, such as refrigerators, TVs, washing machines or furniture, etc.
- game consoles personal computers (personal computer, PC), teller machine or self-service machine and other terminal-side devices.
- Wearable devices include: smart watches, smart bracelets, smart headphones, smart glasses, smart jewelry (smart bracelets, smart bracelets, smart rings, smart necklaces, smart anklets) bracelets, smart anklets, etc.), smart wristbands, smart clothing, etc.
- the network side device 12 may include an access network device or a core network device, where the access network device 12 may also be called a radio access network device, a radio access network (Radio Access Network, RAN), a radio access network function or Wireless access network unit.
- the access network device 12 may include a base station, a Wireless Local Area Network (WLAN) access point or a WiFi node, etc.
- WLAN Wireless Local Area Network
- the base station may be called a Node B, an Evolved Node B (Evolved Node B, eNB), an access point, Base Transceiver Station (BTS), radio base station, radio transceiver, Basic Service Set (BSS), Extended Service Set (ESS), home B-node, home evolved B-node , 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 specific technical terms. It should be noted that in the embodiment of the present application This introduction only takes the base station in the NR system as an example, and does not limit the specific type of base station.
- frequency division duplex Frequency Division Duplex
- TDD time division duplex
- This flexible duplex method can be called wireless Overlapping sub-band full duplex (non-overlapping sub-band full duplex, SBFD) mode.
- SBFD non-overlapping sub-band full duplex
- This SBFD is: full duplex on the network side, that is, at the same time, uplink transmission and downlink transmission can be performed simultaneously at different frequency domain positions.
- a certain guard band (Guard Band) is reserved between corresponding duplex sub-bands); terminal side half-duplex is consistent with time division duplex TDD.
- TDD time division duplex
- only uplink transmission or downlink transmission can be performed, not both at the same time. conduct. It can be understood that in this duplex mode, the uplink transmission and downlink transmission on the network side at the same time can only be for different terminals.
- Figure 2 gives a schematic diagram of the above-mentioned flexible duplex mode.
- the network side equipment semi-statically divides the frequency domain of a single carrier into three duplex sub-bands within a part of the downlink symbols, where both sides of the carrier are Downlink duplex sub-band, with uplink duplex sub-band in the middle to reduce interference to adjacent carriers.
- User Equipment 1 User Equipment 1, UE1
- UE2 perform uplink transmission and downlink reception respectively.
- TDD-UL-DL-ConfigCommon can be configured in the cell public parameters to indicate the TDD frame structure information, including the TDD frame period, the number of complete downlink/uplink time slots (Slots) included in a single frame period, and the number of complete downlink/uplink time slots (Slots) included in a single frame period. The number of additional downstream/upstream symbols (Symbols) included in addition to the upstream Slot, etc.
- Radio Resource Control (RRC) signaling can also be used to independently configure parameters TDD-UL-DL-ConfigDedicated for each terminal to further modify a single frame based on TDD-UL-DL-ConfigCommon.
- the uplink and downlink Symbol configuration of one or more Slots within the cycle that is, the initial value of the Slot's uplink and downlink Symbol configuration is specified by TDD-UL-DL-ConfigCommon, and then further modified by TDD-UL-DL-ConfigDedicated.
- This modification only applies to the terminal receiving this RRC signaling.
- the modification here is only limited to further indicating the flexible symbol (Flexible symbol) in the Slot as a downlink (DL) symbol (symbol) or an uplink (Uplink, UL) symbol.
- the DL/UL symbol in the Slot cannot be modified. for other directions.
- Flexible symbol is a symbol whose transmission direction is not specified. It can be determined later whether it is used for downlink transmission or uplink transmission as needed.
- TDD-UL-DL-ConfigCommon and/or TDD-UL-DL-ConfigDedicated are optional configurations. Since these configuration information can only be semi-statically configured/modified based on RRC signaling, the single TDD frame period determined by these configuration information Each Symbol inside, combined with its configured transmission direction, is called a semi-static (Semi-static) DL/UL/flexible symbol in the following. In addition, symbols can be further abstracted into time domain units, which can correspond to time slots (Slots), symbols (Symbols), etc., then a single TDD frame period can contain multiple Semi-static based on the above configuration information. DL/UL/flexible time domain unit.
- each Slot/Symbol in each radio frame of the NR cell can be understood as Semi- static flexible slot/symbol, or abstracted as Semi-static flexible time domain unit.
- CG Configured Grant
- SPS Semi-persistent Scheduling
- CG Config/SPS Config For CG/SPS transmission, one or more configuration authorization configurations/semi-persistent scheduling configurations (CG Config/SPS Config) can be configured for a single uplink/downlink (UL/DL) bandwidth part (Bandwidth Part, BWP) of a single terminal, where , each CG Config/SPS Config can correspond to independently configured period, offset, time-frequency resources, etc., as well as independent transmission opportunities (Occasion), and its time domain position is determined based on the period/offset, etc.
- BWP bandwidth part
- each CG Config/SPS Config can correspond to independently configured period, offset, time-frequency resources, etc., as well as independent transmission opportunities (Occasion), and its time domain position is determined based on the period/offset, etc.
- each CG Config can be Slot level or Symbol level. For example, it can be unified into Symbols during configuration, and the minimum can be 2 Symbols.
- a certain CG Config can be further configured as CG Config Type 1 (Type 1) or CG Config Type 2 (Type 2).
- the uplink grant (UL Grant) used is directly configured by RRC signaling. After RRC configuration, the corresponding Occasion and resource allocation have been completely determined based on the RRC configuration information. At this time, the terminal can initiate an Occasion for each Occasion.
- Corresponding CG physical uplink shared channel Physical Uplink Shared Channel, PUSCH
- RRC only configures information other than UL Grant.
- UL Grant is indicated/activated by activating Downlink Control Information (DCI) and released by releasing DCI; after activating DCI, it is released after releasing DCI.
- DCI Downlink Control Information
- the terminal can initiate corresponding CG PUSCH transmission for each Occasion.
- each SPS Config can be at the Slot level. For example, it can be unified into milliseconds (ms) during configuration, and the minimum can be the duration corresponding to a single Slot.
- the operation of SPS is similar to that of CG Config Type 2, that is, RRC only configures information other than downlink assignment (DL Assignment).
- DL Assignment is indicated/activated by activating DCI and released by releasing DCI; after activating DCI, it is released The corresponding Occasion and resource allocation are effective before DCI is released.
- the terminal can receive the corresponding SPS Physical downlink shared channel (PDSCH) transmission for each Occasion and make the corresponding SPS Hybrid Automatic Repeat Request response ( Hybrid automatic repeat request acknowledgment, HARQ-ACK) feedback.
- PDSCH Physical downlink shared channel
- the available uplink resources in both the downlink symbols and uplink symbols of the TDD frame structure there are available uplink resources in both the downlink symbols and uplink symbols of the TDD frame structure, but the available bandwidth and interference generated/received by these two uplink resources are different; or, in The downlink resources available in different downlink symbols of the TDD frame structure (available downlink resources may also be planned within the uplink symbols) correspond to the available bandwidth, interference generated/received, etc. are different.
- CG PUSCH/SPS PDSCH transmission you can consider configuring parameters for different uplink/downlink resources that match their related characteristics, such as time-frequency location, power, etc., to fully utilize the resources based on the characteristics of different uplink/downlink resources and ensure CG PUSCH/SPS PDSCH transmission Losing performance.
- the Semi-static flexible time domain unit refers to a Semi-static flexible time domain unit that allows flexible duplex operation. Whether there are uplink resource occupancy restrictions corresponding to the uplink sub-band (UL sub-band) in the Semi-static flexible time domain unit (that is, the uplink resources must be limited to the frequency domain range corresponding to the UL sub-band), or whether there are downlink
- the downlink resource occupancy restrictions corresponding to the sub-band (DL sub-band) can use any of the following methods:
- Frequency domain limitation method 1 There is a limitation. In the Semi-static flexible time domain unit, only the frequency domain range corresponding to the UL sub-band is used as available uplink resources, and only the frequency domain range corresponding to DL sub-band is used as available downlink resources.
- Frequency domain restriction method 2 There is no restriction.
- the frequency domain range corresponding to the uplink BWP (that is, not limited to the frequency domain range corresponding to the UL sub-band) can be used as available uplink resources, and the downlink The frequency domain range corresponding to BWP (that is, not limited to the frequency domain range corresponding to DL sub-band) can be used as available downlink resources, as long as flexible duplex methods such as non-overlapping and guard band are met. Other requirements are sufficient.
- Figure 3 is a flow chart of an information configuration method provided by an embodiment of the present application. The method is applied to a terminal. As shown in Figure 3, the method includes the following steps:
- Step 31 The terminal receives the first configuration information from the network side device.
- the first configuration information up to M sets of configuration information are respectively configured for a single item of CG Config or SPS Config, and each set of configuration information corresponds to a time domain unit that meets specific requirements; or, the first configuration information includes up to N items of CG Config or SPS Config.
- Each item of CG Config or SPS Config respectively corresponds to a time domain unit that meets specific requirements; the M is an integer greater than 1, and the N is an integer greater than 1.
- the configuration information here can be understood as including at least some or all of the configuration information in the parameter structure SPS-Config.
- it can include the HARQ-ACK feedback PUCCH resource n1PUCCH-AN, the applied modulation and coding scheme (Modulation and Coding Scheme, MCS) table mcs-Table, aggregation factor pdsch-AggregationFactor-r16, etc.
- MCS Modulation and Coding Scheme
- the configuration information here does not include the enabling switch of SPS HARQ-ACK deferral.
- the terminal does not expect to target A certain SPS Config simultaneously configures up to M sets of configuration information and configures the enabling switch of SPS HARQ-ACK deferral.
- the configuration information here can be understood as including at least some or all of the configuration information in the parameter structure ConfiguredGrantConfig.
- it can include power control parameters (such as open-loop power control parameter p0-PUSCH-Alpha, closed-loop power control parameter powerControlLoopToUse, etc.) , Frequency domain resource allocation parameters (such as resource allocation type resourceAllocation, resource block group (RBG) size rbg-Size of resource allocation type 0, frequency hopping type frequencyHopping, etc.), applied MCS table mcs-Table/ mcs-TableTransformPrecoder, repetition factor repK, code rate offset uci-OnPUSCH when carrying uplink control information (Uplink Control Information, UCI), etc.
- power control parameters such as open-loop power control parameter p0-PUSCH-Alpha, closed-loop power control parameter powerControlLoopToUse, etc.
- Frequency domain resource allocation parameters such as resource allocation type resourceAllocation, resource block group (RBG) size rbg-S
- the configuration information here can further include some or all of the configuration information in the parameter rrc-ConfiguredUplinkGrant, for example, it can include time domain resource allocation information (such as time domain resource allocation timeDomainAllocation, time domain offset timeDomainOffset, etc.), Frequency domain resource allocation information (such as frequency domain resource allocation frequencyDomainAllocation, frequency hopping type frequencyHoppingPUSCH-RepTypeB-r16 when using PUSCH Repetition Type B, frequency hopping offset frequencyHoppingOffset, etc.), air domain resource allocation information (such as antenna port configuration information antennaPort, Precoding and layer number configuration information precodingAndNumberOfLayers, reference sounding reference signal (Sounding Reference Signal, SRS) resource configuration information srs-ResourceIndicator, etc.), MCS configuration information mcsAndTBS, and/or path loss reference configuration information pathlossReferenceIndex, etc.
- time domain resource allocation information such as time domain resource allocation timeDomainAllocation, time domain offset timeDomainOffset, etc
- CG/SPS parameters can be configured separately for different uplink/downlink resources, so as to fully utilize the resources based on the characteristics of different uplink/downlink resources and ensure the performance of shared channel transmission. , such as ensuring the performance of CG PUSCH/SPS PDSCH transmission.
- CG parameters can be configured separately and corresponding CG PUSCH transmission can be performed.
- the resources can be fully utilized based on the characteristics of different uplink resources and the CG can be guaranteed.
- Resources can be fully utilized based on the characteristics of different downlink resources and the performance of SPS PDSCH transmission can be guaranteed. .
- the above-mentioned time domain units that meet specific requirements may include the first type of time domain unit and/or the second type of time domain unit.
- the first type of time domain unit is available within the uplink BWP range.
- a time domain unit of uplink resources, the second type of time domain unit is a time domain unit in which available uplink resources only exist within the uplink subband range.
- the above-mentioned time domain units that meet specific requirements may include the third type of time domain unit and/or the fourth type of time domain unit; the third type of time domain unit is available within the downlink BWP range.
- the fourth type of time domain unit is a time domain unit in which downlink resources are available only within the downlink subband range.
- time domain units such as the first type of time domain unit, the second type of time domain unit, the third type of time domain unit and the fourth type of time domain unit
- these descriptions can be further extended to situations larger than four types of time domain units as needed.
- time domain units For shared channel transmission in a given direction, such as CG PUSCH transmission or SPS PDSCH transmission, the following other types of time domain units in the embodiment of this application are all other types of time domain units except predefined type time domain units/specified type time domain units.
- the above-mentioned first type of time domain unit may include at least one of the following:
- the first Semi-static flexible time domain unit in which, in the first Semi-static flexible time domain unit, the frequency domain range corresponding to the uplink BWP can be used as available uplink resources, that is, the above frequency domain restriction method 2 is adopted;
- a Semi-static flexible time domain unit is a Semi-static flexible time domain unit that allows flexible duplex operation.
- the above-mentioned second type of time domain unit may include at least one of the following:
- the Semi-static downlink time domain unit here can be understood as a Semi-static DL time domain unit configured with UL sub-band;
- the second Semi-static flexible time domain unit in which, in the second Semi-static flexible time domain unit, only the frequency domain range corresponding to the uplink subband can be used as available uplink resources, that is, the above frequency domain restriction method 1 is adopted;
- the second Semi-static flexible time domain unit is a Semi-static flexible time domain unit that allows flexible duplex operation.
- the above-mentioned third type of time domain unit may include at least one of the following:
- the third Semi-static flexible time domain unit in which, in the third Semi-static flexible time domain unit, the frequency domain range corresponding to the downlink BWP can be used as available downlink resources, that is, the above frequency domain restriction method 2 is adopted;
- the three Semi-static flexible time domain units are Semi-static flexible time domain units that allow flexible duplex operation.
- the above-mentioned fourth type of time domain unit may include at least one of the following:
- the Semi-static uplink time domain unit here can be understood as a Semi-static UL time domain unit configured with DL sub-band;
- the fourth Semi-static flexible time domain unit in which, in the fourth Semi-static flexible time domain unit, only the frequency domain range corresponding to the downlink subband can be used as available downlink resources, that is, the above frequency domain restriction method 1 is adopted;
- the fourth Semi-static flexible time domain unit is a Semi-static flexible time domain unit that allows flexible duplex operation.
- the first configuration information up to M sets of configuration information can be configured for a single item of CG Config or SPS Config.
- Each set of configuration information corresponds to/is applied to a time domain unit that meets specific requirements.
- the single set of configuration information corresponds to the first type of time domain unit or the second type of time domain unit.
- the single set of configuration information can be specified or configured.
- Corresponding time domain unit category if two sets of configuration information are configured for a single CG Config, and the two sets of configuration information include the first set of configuration information and the second set of configuration information, then: the first set of configuration information corresponds to the first type of time domain unit, so The second set of configuration information corresponds to a second type of time domain unit; or the first set of configuration information corresponds to a second type of time domain unit, and the second set of configuration information corresponds to a first type of time domain unit.
- the number of sets of configuration information configured for different CG Config can be the same or different.
- these CG Config can be configured with only the first set of configuration information or the second set of configuration information, or at least one of them.
- CG Config only configures the first set of configuration information
- other CG Config only configures the second set of configuration information.
- the single set of configuration information corresponds to The third type of time domain unit or the fourth type of time domain unit, for example, the time domain unit type corresponding to the single set of configuration information may be specified or configured.
- the third set of configuration information corresponds to the third type of time domain unit, so The fourth set of configuration information corresponds to a fourth type of time domain unit; or the third set of configuration information corresponds to a fourth type of time domain unit, and the fourth set of configuration information corresponds to a third type of time domain unit.
- the number of sets of configuration information configured for different SPS Config can be the same or different.
- SPS Config When only a single set of configuration information is configured for each SPS Config in more than one SPS Config, these SPS Config may be configured with only the third set of configuration information or the fourth set of configuration information, or at least one of them. SPS Config only configures the third set of configuration information, and other SPS Config only configures the fourth set of configuration information.
- information that does not need to be configured in different time domain unit categories can be configured uniformly for all time domain units, that is, independent of the first set of configuration information and the second set of configuration information.
- Configuration information is configured separately and only once, and applies to all time domain units. It can also be configured in the first set of configuration information and the second set of configuration information at the same time and has the same value.
- information that does not need to be configured in different time domain unit categories can be configured uniformly for all time domain units, that is, independently of the third set of configuration information and the fourth set of configuration information. It is only configured once and applies to all time domain units. It can also be configured in the third set of configuration information and the fourth set of configuration information at the same time and has the same value.
- the configuration information here generally refers to the information configured by high-level signaling, such as the information configured in the parameter structure ConfiguredGrantConfig/SPS-Config.
- the configuration information here generally refers to the information configured by high-level signaling, such as the information configured in the parameter structure ConfiguredGrantConfig/SPS-Config.
- DCI For CG Config Type 2, it is also necessary to activate DCI to indicate UL Grant, such as time domain resource allocation information, frequency domain resource allocation information, air domain resource allocation information, MCS configuration information, etc., which is similar to the configuration information involved in the above parameter rrc-ConfiguredUplinkGrant. .
- the DL Assignment also needs to be indicated by the activated DCI, such as time domain resource allocation information, frequency domain resource allocation information, air domain resource allocation information, MCS configuration information, etc., which is similar to the configuration information involved in the above parameter rrc-ConfiguredUplinkGrant.
- Case 1 Configure only a single set of configuration information for a single CG Config, such as only the first or second set of configuration information; or configure only a single set of configuration information for a single SPS Config, such as only the third set of configuration information. Or the fourth set of configuration information.
- a single set of configuration information for this configuration can be corresponding to/applied to the predefined category time domain unit by default.
- the predefined category time domain unit can be the first category time domain unit; when only the second set of configuration information is configured, the predefined category time domain unit can be the second category time domain unit. unit.
- the predefined type of time domain unit is always the first type of time domain unit or the second type of time domain unit, which may be specified by the protocol or configured by high-level signaling, etc.
- predefined category time domain unit is the first category time domain unit
- other category time domain units are the second category time domain unit
- the predefined category time domain unit is the second category time domain unit
- other category time domain units is the first type of time domain unit.
- a single set of configuration information for this configuration can be mapped to/applied to predefined category time domain units by default.
- the predefined category time domain unit can be the third category time domain unit; when only the fourth set of configuration information is configured, the predefined category time domain unit can be the fourth category time domain unit. unit.
- the predefined type of time domain unit is always the third type of time domain unit or the fourth type of time domain unit, which may be specified by the protocol or configured by high-level signaling, etc.
- the predefined category of time domain units is the third category of time domain units
- other categories of time domain units are the fourth category of time domain units
- the predefined category of time domain units is the fourth category of time domain units
- the unit is the third type of time domain unit.
- the terminal can determine the unavailable transmission opportunity/unavailable repeated transmission in any of the following ways:
- the terminal can execute One of the following:
- This PXSCH can be understood as PUSCH or PDSCH; other types of time domain units are regarded as illegal time domain units;
- the terminal ignores or does not perform corresponding shared channel PXSCH transmission.
- This PXSCH can be understood as PUSCH or PDSCH; other types of time domain units are regarded as legal time domain units when meeting the first predefined condition, otherwise they are regarded as illegal time domain units.
- the terminal can perform one of the following:
- This PXSCH can be understood as PUSCH or PDSCH; other types of time domain units are regarded as illegal time domain units;
- This PXSCH can be understood as PUSCH or PDSCH; other types of time domain units are regarded as legal time domain units when meeting the first predefined condition, otherwise they are regarded as illegal time domain units.
- the first object includes a first CG Config or a first SPS Config
- the first CG Config is a single-item CG Config
- the first SPS Config is a single-item SPS Config.
- the second configuration information is a single set of configuration information configured for the first CG Config or the first SPS Config.
- the type of the time domain unit corresponding to the second configuration information is different from the types of the other types of time domain units.
- the time domain unit corresponding to the second configuration information is the first type of time domain unit, and the other types of time domain units are the second type of time domain unit; or, the second configuration
- the time domain unit corresponding to the information is a second type of time domain unit, and the other types of time domain units are a first type of time domain unit.
- the time domain unit corresponding to the second configuration information is a third type of time domain unit, and the other types of time domain units are a fourth type of time domain unit; or the time domain unit corresponding to the second configuration information is a fourth type of time domain unit, and the other types of time domain units are The unit is the third type of time domain unit.
- the existence of overlap in (1) above may be understood to mean that at least one of the time domain units occupied by the first transmission opportunity is a time domain unit of another type.
- the collision processing between the first transmission opportunity and time domain units other than the first/second/third/fourth type time domain units in this application can use a predefined method.
- the first transmission opportunity is related to at least one Semi-static DL time domain unit (that is, a time domain unit configured as a downlink by higher layer signaling TDD-UL-DL-ConfigCommon and/or TDD-UL-DL-ConfigDedicated; the time domain unit is not considered Whether there is an uplink subband configured in the unit), and/or there is overlap with at least one synchronization signal and physical broadcast channel block (Synchronization Signal and PBCH block, SSB) time domain unit (that is, the time domain occupied by this first transmission opportunity At least one of the units is a Semi-static DL time domain unit and/or an SSB time domain unit), then it is determined that the first transmission opportunity is illegal or unavailable; for PDSCH transmission, if the first transmission opportunity is consistent with at least one Semi-static UL time domain unit The unit (that is, the time domain unit configured as an uplink by higher layer signaling TDD-UL-DL-ConfigCommon and/or TDD-UL-
- the existence of overlap in (2) above can be understood to mean that at least one of the time domain units occupied by the first repeated transmission is a time domain unit of another type.
- the collision processing between the first repeated transmission and time domain units other than the first type/second type/third type/fourth type time domain unit in this application can use a predefined method, see the above description.
- the other time domain units may include: Semi-static DL time domain units that are not configured to have UL sub-band, and/or Semi-static flexible time domain units that do not allow flexible duplex operation unit; for PDSCH transmission, the other time domain units may include: Semi-static UL time domain unit that is not configured to have DLsub-band, and/or Semi-static flexible time domain unit that does not allow flexible duplex operation .
- whether to use the first predefined condition to determine the unavailable transmission opportunity/unavailable repeated transmission can be stipulated by the protocol, or can be configured for the terminal or each Serving cells for CG PUSCH/SPS PDSCH transmission or each UL/DL BWP configured with CG PUSCH/SPS PDSCH transmission are configured uniformly, or configured separately for each physical layer (Physical, PHY) priority within a BWP, or for each item CG Config/SPS Config are configured separately.
- PUSCH Repetition Type B if a certain Repetition of an Occasion determined by a certain CG Config/SPS Config based on a single set of configuration information overlaps with other types of time domain units (that is, a certain Repetition of this Occasion) If at least one of the time domain units occupied by a Repetition based on a single set of configuration information is another category of time domain unit), only the overlapping time domain units will be regarded as illegal time domain units, and Segmentation will be performed on the illegal time domain units. operate.
- a certain Repetition of an Occasion determined by a certain CG Config based on a single set of configuration information overlaps with other types of time domain units (that is, a certain Repetition of this Occasion
- At least one of the time domain units occupied by a single set of configuration-based configuration information is of other types. Different time domain units), and the first predefined condition is not satisfied in at least one overlapping other category of time domain unit, then only the overlapping time domain unit that does not meet the first predefined condition will be regarded as an illegal time domain unit, And perform Segmentation operations for illegal time domain units.
- PUSCH transmission is not performed within the illegal time domain unit, and if a certain PUSCH transmission overlaps with at least one illegal time domain unit, the following operations can be performed: If the intersection If at least one time domain continuous legal time domain unit is occupied before the overlapping area, PUSCH transmission can be performed based on this at least one time domain continuous legal time domain unit when the given requirements are met, and/or, if it is occupied after the overlapping area At least one legal time domain unit with continuous time domain, then when the given requirements are met, PUSCH transmission can be performed based on the at least one legal time domain unit with continuous time domain.
- the terminal does not expect the corresponding shared channel transmission or the second repeated transmission of the shared channel transmission (such as a certain Repetition time domain position) to exist with other types of time domain units.
- the terminal does not expect to be in at least one intersection.
- the first predefined condition is not satisfied in other overlapping categories of time domain units (i.e., at least one time domain unit in other overlapping categories of time domains); wherein, the second repeated transmission may be any of the shared channel transmissions.
- the third configuration information is a single set of configuration information configured for the first CG Config or the first SPS Config, the first CG Config is a single CG Config, and the first SPS Config is a single SPS Config;
- the second object includes at least one of the following: the first shared channel corresponding to the activated DCI, and the transmission opportunity corresponding to the first CG Config or the first SPS Config.
- the transmission opportunity may be any transmission opportunity, for example.
- the type of the time domain unit corresponding to the third configuration information is different from the types of the other types of time domain units.
- the time domain unit corresponding to the third configuration information is the first type of time domain unit, and the other types of time domain units are the second type of time domain unit; or, the third type of time domain unit
- the time domain unit corresponding to the configuration information is a second type of time domain unit, and the other types of time domain units are a first type of time domain unit.
- the time domain unit corresponding to the third configuration information is a third type of time domain unit, and the other types of time domain units are a fourth type of time domain unit; or, the third type of time domain unit
- the time domain units corresponding to the three configuration information are the fourth type of time domain units, and the other types of time domain units are the third type of time domain units.
- the terminal does not expect the corresponding PXSCH transmission (corresponding to Repetition transmission not configured) or the first Repetition time domain position of the corresponding PXSCH transmission (corresponding to Repetition transmission configured) to be the same as other There is overlap between category time domain units.
- the terminal does not expect the corresponding PXSCH transmission (corresponding to Repetition transmission not configured) or the first Repetition time domain position of the corresponding PXSCH transmission (corresponding to Repetition transmission configured) and There is overlap between other categories of time domain units, or when overlap exists, the first predefined condition is not satisfied in at least one overlapping other category of time domain units.
- the above-mentioned first predefined condition may include at least one of the following:
- time domain units are the first type of time domain units
- the corresponding transmission opportunity (repetition transmission is not configured at this time) or repeated transmission (repetition transmission is configured at this time) is in the overlapping time domain unit of other types
- the resource units (Resource elements, RE) occupied within are all located in the frequency domain range corresponding to the uplink subband;
- the above-mentioned first predefined condition may include at least one of the following:
- time domain units are the third type of time domain units.
- the corresponding transmission timing (this corresponds to Repetition transmission not configured) or repeated transmission (this corresponds to Repetition transmission configured) in the overlapping time domain unit of other types
- the REs occupied within are all located in the frequency domain range corresponding to the downlink subband.
- Scenario 2 Configure two sets of configuration information for a single item of CG Config, such as configuring the first set of configuration information and the second set of configuration information; or configure two sets of configuration information for a single item of SPS Config, such as configuring the third set of configuration information and the fourth set of configuration information. Configuration information.
- the terminal can determine the application configuration information from the two sets of configured configuration information based on at least one of the following:
- the time domain unit where an Occasion (this corresponds to Repetition transmission is not configured) or the Occasion's Repetition time domain position (this corresponds to Repetition transmission is configured) is located belongs to the first type of time domain unit
- the third time domain configured for the corresponding item CG Config shall be applied.
- the mapping relationship between the time domain unit category and the configuration information may be specified by the protocol or configured by high-level signaling.
- the time domain unit where Occasion or Occasion's Repetition is located can be understood as the time domain unit occupied by Occasion or Occasion's Repetition, such as occupied time slots, symbols, etc.
- the time domain unit where the Occasion or Occasion's Repetition is located only corresponds to one of the first type of time domain unit or the second type of time domain unit.
- part of the time domain unit where the Occasion or Occasion's Repetition is located belongs to the first type of time domain unit (assuming that this part involves N1 time domain units), and part of it belongs to the second type of time domain unit (assuming that this part involves N2 time domain units) Time domain unit; the situation here can be understood as the time domain unit where the Repetition of Occasion or Occasion is located simultaneously corresponds to the first type of time domain unit and the second type of time domain unit). At this time, the larger value of N1 and N2 can be taken.
- the configuration information corresponding to the current domain unit type is applied (when N1 and N2 are equal, the determined time domain unit type can be specified by the protocol or configured by high-level signaling).
- the application is the corresponding The third set of configuration information corresponding to the SPS Config configuration; when the time domain unit where an Occasion (this corresponds to no Repetition transmission is configured) or the Repetition time domain position of the Occasion (this corresponds to Repetition transmission is configured) belongs to the fourth type of time domain unit , apply the fourth set of configuration information configured for the corresponding item SPS Config.
- the mapping relationship between the time domain unit category and the configuration information may be specified by the protocol or configured by high-level signaling.
- the time domain unit where Occasion or Occasion's Repetition is located can be understood as the time domain unit occupied by Occasion or Occasion's Repetition, such as occupied time slots, symbols, etc.
- the time domain unit where the Occasion or Occasion's Repetition is located only corresponds to one of the third type of time domain unit or the fourth type of time domain unit.
- part of the time domain units where the Repetition of Occasion or Occasion is located belongs to the third type of time domain unit (assuming that this part involves N3 time domain units), and part of it belongs to the fourth type of time domain unit (assuming that this part involves N4 time domain units).
- Time domain unit; the situation here can be understood as that the time domain unit where the Occasion or Occasion's Repetition is located corresponds to the third type of time domain unit and the fourth type of time domain unit at the same time).
- the larger value of N3 and N4 can be taken.
- the configuration information corresponding to the current domain unit type is applied (when N3 and N4 are equal, the determined time domain unit type can be specified by the protocol or configured by high-level signaling).
- Repetition transmission when Repetition transmission is configured, it can be determined based on the time domain unit category corresponding to the starting time domain unit of the Occasion (for example, the time domain unit where the first Repetition of the Occasion is located, the time domain unit here can be a time slot) Application configuration information, and determine the number of Repetitions based on this configuration information.
- the UL Grant used is included in the configuration information that determines the application.
- the UL Grant/DL Assignment used is indicated by the active DCI.
- the terminal can receive a second activation DCI; the second activation DCI is used to indicate any of the following:
- the second activation DCI indicates the use of a single UL Grant or DL Assignment, either of the following may be met:
- the single UL Grant or DL Assignment corresponds to any one of the first type time domain unit and the second type time domain unit; or, the single DL Assignment corresponds to the third type time domain unit and the third type time domain unit. Any one of the four types of time domain units.
- a single UL Grant indicated by the second activated DCI can correspond to/apply to the first type of time domain unit or the second type of time domain unit.
- a single DL Assignment indicated by the second activated DCI can correspond to/apply to the third type of time domain unit or the fourth type of time domain unit.
- the single UL Grant corresponds to a category of time domain units, and the UL Grant corresponding to other categories of time domain units different from the one category is derived based on the single UL Grant; or the single DLAssignment corresponds to a The time domain unit of a category, and the DL Assignment corresponding to the time domain unit of another category that is different from the one category, are derived based on the single DL Assignment.
- the time domain unit category directly applied to a single UL Grant indicated by the second activated DCI can be specified by the protocol. Or configured by high-level signaling, etc., for example, applied to the first type of time domain unit or the second type of time domain unit.
- the time domain unit category directly applied to a single DL Assignment indicated by the second activated DCI may be specified by the protocol or configured by high-level signaling, for example, applied to the third type of time domain unit or the fourth type of time domain unit.
- time domain unit categories when other time domain unit categories derive their own application's UL Grant/DL Assignment based on the indicated UL Grant/DL Assignment, they can derive it based on predefined rules, DCI instructions, and/or RRC configuration information. For example, other time domain unit categories will apply the frequency domain offset to the frequency domain resource allocation information in the indicated UL Grant/DL Assignment (for example, apply the frequency domain offset to each allocated frequency domain resource separately, or apply the frequency domain offset to the allocated frequency domain resource.
- the frequency domain offset is applied to the frequency domain resource set as a whole to obtain the frequency domain resource allocation information corresponding to other time domain unit categories;
- the frequency domain offset here can be configured by RRC or indicated by activated DCI, and the unit can be Physical resource block (PRB) or subcarrier, etc.; here it can be understood that before and after applying the frequency domain offset, the number of frequency domain resources does not change, only the location of the frequency domain resources changes) as the actual application frequency Domain resource allocation information, and directly use other information in the indicated UL Grant/DL Assignment.
- PRB Physical resource block
- the UL Grant corresponding to the time domain unit of each category is derived based on the single UL Grant; or the DL Assignment corresponding to the time domain unit of each category is derived based on the single DL Assignment.
- the second activated DCI indicates the basic information of UL Grant, and each time domain unit category derives its own applied UL Grant based on the indicated UL Grant; or, the activated DCI indicates the basic information of DL Assignment, and each time domain unit category is based on the indicated UL Grant.
- the indicated DL Assignment derives the DL Assignment for its own application.
- each of the multiple UL Grants corresponds to a different category of time domain unit
- the multiple DL Assignments in the Each DL Assignment corresponds to a different type of time domain unit.
- the corresponding ULGrant/DL Assignment is indicated for each time domain unit category in the second activated DCI.
- the first UL Grant indicated in the second activation DCI applies to the first type of time domain unit
- the second UL Grant indicated in the second activation DCI applies to the second type of time domain unit
- the second activation DCI The first DL Assignment indicated in the DCI applies to the third type of time domain unit
- the second DL Assignment indicated in the second activated DCI applies to the fourth type of time domain unit.
- the first high-level signaling that is, the configuration information configured by the high-level signaling.
- which set of configuration information can be uniformly configured for the terminal or each serving cell (Serving cell) configured with CG PUSCH/SPS PDSCH transmission or each UL/DL BWP configured with CG PUSCH/SPS PDSCH transmission; or, for a certain
- Each physical layer priority (PHY priority) in the BWP is configured to apply which set of configuration information; or each CG Config/SPS Config is configured to apply which set of configuration information.
- First activate DCI that is, determine the configuration information of the application based on the activated DCI.
- the first activated DCI can be determined based on the first activated DCI which set of configuration information of CG Config Type 2/SPS Config a specific application corresponds to.
- the first activated DCI here corresponds to a single or multiple CG Config Type 2/SPS Config.
- the configuration information of the application can be determined implicitly or explicitly indicated, and any of the following can be used:
- the configuration information of the application is determined based on the category of the time domain unit where the first shared channel corresponding to the first activated DCI (this corresponds to no repeated transmission) is located, or the configuration information of the application is determined based on the first activated DCI.
- the category of the time domain unit where the first repeated transmission of the corresponding first shared channel (this corresponding configuration repeated transmission) is located is determined.
- CG Config For example, for a certain CG Config, it can be based on the time domain unit where the first PUSCH corresponding to the corresponding activated DCI (this corresponds to Repetition transmission is not configured) or the first Repetition of the first PUSCH (this corresponds to Repetition transmission is configured). Category, determine which set of configuration information of this CG Config is applied.
- the first set of configuration information configured for this CG Config shall be applied; when the first PUSCH corresponding to the activated DCI or the first Repetition of the first PUSCH is located in a time domain unit of the second type, the second set of configuration information configured for this CG Config shall be applied.
- the mapping relationship between the time domain unit category and the configuration information may be specified by the protocol or configured by high-layer signaling, etc.
- the SPS Config can be based on the time domain unit where the first PDSCH corresponding to the corresponding activated DCI (this corresponds to Repetition transmission is not configured) or the first Repetition of the first PDSCH (this corresponds to Repetition transmission is configured). Category, determine which set of configuration information of this SPS Config is applied.
- the third set of configuration information configured for this SPS Config shall be applied; when the time domain unit where the first PDSCH corresponding to the activated DCI or the first Repetition of the first PDSCH is located is the fourth type of time domain unit, the fourth set of configuration information configured for this SPS Config shall be applied.
- the mapping relationship between the time domain unit category and the configuration information may be specified by the protocol or configured by high-layer signaling, etc.
- the indication field in the first activation DCI can explicitly indicate which set of configuration information of the single CG Config/SPS Config is specifically applied.
- the configuration information of the application can satisfy any of the following:
- the above-mentioned existing indication field can be the process number (Hybrid Automatic Repeat reQuest, HARQ) in the activated DCI. number) indication field
- a codepoint in the HARQ process number indication field can simultaneously indicate the ConfiguredGrantConfigIndex corresponding to the activated CG Config Type 2, and the index of the application's configuration information.
- the above-mentioned existing indication field can be the HARQ process number indication field in the activated DCI.
- a certain codepoint in the HARQ process number indication field can also indicate the corresponding activated SPS Config. sps-ConfigIndex, and the index of the application's configuration information.
- the configuration information determination method in 3) above is applicable to CG Config Type 2 and SPS Config, but not applicable to CG Config Type 1.
- other DCI active DCI; such as Group Common DCI, etc.
- the terminal always uses the configured/indicated configuration information for the corresponding item CG Config/SPS Config.
- the UL Grant used is included in the configuration/indicated configuration information;
- the UL Grant/DL Assignment used is indicated by the activated DCI.
- the single set of configuration information configured/indicated corresponds to/applies to the time domain unit of the specified category.
- the time domain unit of the specified category is the first type time domain unit.
- the designated category time domain unit is the second category time domain unit.
- the mapping relationship between time domain unit categories and configuration information may be specified by a protocol or configured by high-level signaling.
- time domain units of other categories are the second category time domain unit; when the time domain unit of the specified category is the second category time domain unit, the time domain units of other categories are The first type of time domain unit.
- the single set of configuration information configured/indicated corresponds to/applies to the time domain unit of the specified category.
- the time domain unit of the specified category is the third category time domain unit.
- the designated category time domain unit is the fourth category time domain unit.
- the mapping relationship between time domain unit categories and configuration information may be specified by a protocol or configured by high-level signaling.
- the time domain units of other categories are the fourth category time domain unit; when the time domain unit of the specified category is the fourth category time domain unit, the time domain units of other categories are The third type of time domain unit.
- the terminal can use any of the following methods to determine the unavailable transmission timing/unavailable repeated transmission:
- the terminal can execute One of the following:
- This PXSCH can be understood as PUSCH or PDSCH; other types of time domain units are regarded as illegal time domain units;
- the terminal ignores or does not perform corresponding shared channel PXSCH transmission.
- This PXSCH can be understood as PUSCH or PDSCH; other types of time domain units are regarded as legal time domain units when meeting the first predefined condition, otherwise they are regarded as illegal time domain units.
- the terminal When repeated (Repetition) transmission is configured, if based on the second configuration information, the first repeated transmission (such as a certain Repetition time domain position) of the first object's first transmission opportunity (such as a certain transmission opportunity Occasion) There is overlap with other types of time domain units.
- the first repeated transmission can be any repeated transmission of the first transmission opportunity. Then the terminal can perform one of the following:
- This PXSCH can be understood as PUSCH or PDSCH; other types of time domain units are regarded as illegal time domain units;
- This PXSCH can be understood as PUSCH or PDSCH; other types of time domain units are regarded as legal time domain units when meeting the first predefined condition, otherwise they are regarded as illegal time domain units.
- the first object includes a first CG Config or a first SPS Config
- the first CG Config is a single-item CG Config
- the first SPS Config is a single-item SPS Config.
- the second configuration information is a set of configuration information determined from two sets of configuration information configured for the first CG Config or the first SPS Config.
- any one of the above 1), 2) and 3) can be used to determine the set of configuration information.
- the above 1) is used here, which can be understood as when repeated transmission is configured, for an Occasion, the terminal determines the application configuration information from the two configured sets of configuration information based on the starting time domain unit of the Occasion.
- the type of the time domain unit corresponding to the second configuration information is different from the types of the other types of time domain units.
- the time domain unit corresponding to the second configuration information is the first type of time domain unit, and the other types of time domain units are the second type of time domain unit; or, the second configuration
- the time domain unit corresponding to the information is a second type of time domain unit, and the other types of time domain units are a first type of time domain unit.
- the time domain unit corresponding to the second configuration information is a third type of time domain unit, and the other types of time domain units are a fourth type of time domain unit; or, the second type of time domain unit
- the time domain unit corresponding to the configuration information is a fourth type of time domain unit, and the other types of time domain units are a third type of time domain unit.
- overlap in (1) above may be understood to mean that at least one of the time domain units occupied by the first transmission opportunity is a time domain unit of another type.
- the collision processing between the first transmission opportunity and time domain units other than the first/second/third/fourth type time domain units in this application can use a predefined method, see the above description.
- the existence of overlap in (2) above can be understood to mean that at least one of the time domain units occupied by the first repeated transmission is a time domain unit of another type.
- the collision processing between the first repeated transmission and time domain units other than the first type/second type/third type/fourth type time domain unit in this application can use a predefined method, see the above description.
- the other time domain units may include: Semi-static DL time domain units that are not configured to have UL sub-band, and/or Semi-static flexible time domain units that do not allow flexible duplex operation unit; for PDSCH transmission, the other time domain units may include: Semi-static UL time domain unit that is not configured to have DL sub-band, and/or Semi-static flexible time domain that does not allow flexible duplex operation unit.
- whether to use the first predefined condition to determine the unavailable transmission opportunity/unavailable repeated transmission can be stipulated by the protocol, or can be configured for the terminal or each Serving cell for CG PUSCH/SPS PDSCH transmission or each cell configured for CG PUSCH/SPS PDSCH transmission UL/DL BWP is configured uniformly, or configured separately for each PHY priority within a BWP, or configured separately for each CG Config/SPS Config.
- the terminal does not expect the corresponding shared channel transmission or the second repeated transmission of the shared channel transmission (such as a certain Repetition time domain position) to exist with other types of time domain units. Overlap, or when the shared channel transmission or the second repeated transmission of the shared channel transmission (such as a certain Repetition time domain position) overlaps with other types of time domain units, the terminal does not expect to be in at least one overlapping
- the first predefined condition is not satisfied within other categories of time domain units (i.e., at least one time domain unit in other overlapping categories of time domains); wherein, the third configuration information is obtained from the first CG Config or the first A set of configuration information determined among the two sets of configuration information configured by SPS Config, the first CG Config is a single-item CG Config, and the first SPS Config is a single-item SPS Config; the second object includes at least one of the following: and Activate the first shared channel corresponding to DCI, the transmission
- the type of the time domain unit corresponding to the third configuration information is different from the types of the other types of time domain units.
- the time domain unit corresponding to the third configuration information is the first type of time domain unit, and the other types of time domain units are the second type of time domain unit; or, the third type of time domain unit
- the time domain unit corresponding to the configuration information is a second type of time domain unit, and the other types of time domain units are a first type of time domain unit.
- the time domain unit corresponding to the third configuration information is a third type of time domain unit, and the other types of time domain units are a fourth type of time domain unit; or, the third type of time domain unit
- the time domain units corresponding to the three configuration information are the fourth type of time domain units, and the other types of time domain units are the third type of time domain units.
- the terminal uses configured/indicated configuration information to determine the corresponding PXSCH transmission for a certain CG Config/SPS Config, it does not expect the Occasion (this corresponds to no Repetition transmission configured) or the Occasion corresponding to this CG Config/SPS Config.
- the Repetition transmission (this corresponds to the Repetition transmission configured) overlaps with other types of time domain units.
- the above-mentioned first predefined condition may include at least one of the following:
- time domain units are the first type of time domain units
- the corresponding transmission opportunity (repetition transmission is not configured at this time) or repeated transmission (repetition transmission is configured at this time) is in the overlapping time domain unit of other types
- the resource units (Resource elements, RE) occupied within are all located in the frequency domain range corresponding to the uplink subband;
- the above-mentioned first predefined condition may include at least one of the following:
- time domain units are the third type of time domain units.
- the corresponding transmission timing (this corresponds to Repetition transmission not configured) or repeated transmission (this corresponds to Repetition transmission configured) in the overlapping time domain unit of other types
- the REs occupied within are all located in the frequency domain range corresponding to the downlink subband.
- the first configuration information includes at most N items of CG Config or SPS Config. For example, you can configure one or more CG Config, each CG Config corresponds to a time domain unit that meets specific requirements; or you can configure one or more SPS Config, each SPS Config corresponds to a time domain unit that meets specific requirements. correspond.
- the network side can configure one or more CG Config for each BWP, and can further configure or indicate the time domain unit category for each CG Config. For example, 0, one or more CG Config items apply to the first type of time domain unit; and/or, 0 items, one or more CG Config items apply to the second type of time domain unit.
- the network side can configure one or more SPS Config for each BWP, and can further configure or indicate the time domain unit category of its application for each SPS Config. For example, 0, one or more SPS Config items apply to the third type of time domain unit; and/or, 0 items, one or more SPS Config items apply to the fourth type of time domain unit.
- the current restriction that requires that HARQ processes cannot be shared between different CG Config of the same UL BWP can be relaxed.
- the above restrictions are removed and the network side implements HARQ process conflicts to avoid them.
- a service identifier (Service ID) is introduced for each CG Config, and the subset of HARQ processes corresponding to CG Config with the same Service ID is allowed to completely overlap or overlap, while for CG Config with different Service IDs, the above restrictions apply .
- CG Config with the same Service ID can be considered to serve the same business and are allowed to share the HARQ process.
- the second CG Config is the CG Config included in the first configuration information, such as any CG Config;
- the second SPS Config For the SPS Config included in the first configuration information for example, for any SPS Config, the terminal can determine the time domain unit category corresponding to the second CG Config or the second SPS Config according to at least one of the following:
- the second high-level signaling that is, the time domain unit type configured and applied by the high-level signaling.
- this a) can configure the applied time domain unit category in any of the following ways:
- the second high-level signaling is used to explicitly configure the time domain unit category corresponding to the second CG Config or the second SPS Config.
- the time domain unit category of the application can be uniformly configured for the terminal or each serving cell configured with CG PUSCH/SPS PDSCH transmission or each UL/DL BWP configured with CG PUSCH/SPS PDSCH transmission; or, for each BWP within a certain BWP
- Each PHY priority configures the time domain unit category of the application respectively; or, configures the time domain unit category of the application separately for each CG Config/SPS Config.
- a new configuration can be introduced in the ConfiguredGrantConfig parameter structure to configure the time domain unit category of the corresponding CG Config application; and/or a new configuration can be introduced in the SPS-Config parameter structure to configure the corresponding SPS The time domain unit category used by Config.
- 2Implicit determination that is, the second high-level signaling is used to implicitly determine the time domain unit type corresponding to the second CG Config or the second SPS Config.
- time domain unit category of the corresponding CG Config application can be implicitly determined based on the existing parameters in the ConfiguredGrantConfig parameter structure, and/or the corresponding SPS Config application can be implicitly determined based on the existing parameters in the SPS-Config parameter structure. time domain unit category.
- any of the following methods can be used to determine the time domain unit category corresponding to the second CG Config or the second SPS Config:
- the terminal determines the time domain unit category corresponding to the second CG Config or the second SPS Config based on the physical layer priority (PHY priority) configured by the second higher layer signaling for the second CG Config or the second SPS Config.
- PHY priority physical layer priority
- the parameter phy-PriorityIndex-r16 in the ConfiguredGrantConfig parameter structure to configure the corresponding PHY priority
- the parameter harq-CodebookID-r16 in the SPS-Config parameter structure to configure the corresponding PHY priority
- the first type of time domain unit when the PHY priority is 0, the first type of time domain unit can be applied; when the PHY priority is 1, the second type of time domain unit can be applied, or both can be applied to the first type of time domain unit. and a second type of time domain unit to avoid causing delays.
- the second SPS Config when the PHY priority is 0, the third type of time domain unit can be applied; when the PHY priority is 1, the fourth type of time domain unit can be applied, or it can be applied to both the third type of time domain unit and the third type of time domain unit.
- the terminal determines the time domain unit category corresponding to the second CG Config or the second SPS Config based on the comparison between the period configured by the second higher layer signaling for the second CG Config or the second SPS Config and the first threshold;
- the first threshold may be specified by the protocol or configured by higher layer signaling.
- the first type of time domain unit when the configured period is greater than or equal to the first threshold, can be applied; when the configured period is less than or equal to the first threshold, the second type of time domain unit can be applied. Or it can be applied to the first type of time domain unit and the second type of time domain unit at the same time to avoid causing time delay.
- the second SPS Config when the configured period is greater than or equal to the first threshold, the third type of time domain unit can be applied; when the configured period is less than or equal to the first threshold, the fourth type of time domain unit can be applied, or both Applied to the third type of time domain unit and the fourth type of time domain unit to avoid causing delay.
- the terminal determines the time domain unit category corresponding to the second CG Config or the second SPS Config based on the parity of the index configured by the second higher layer signaling for the second CG Config or the second SPS Config.
- the parameter configuredGrantConfigIndex-r16 in the ConfiguredGrantConfig parameter structure For example, for the second CG Config, you can use the parameter configuredGrantConfigIndex-r16 in the ConfiguredGrantConfig parameter structure to configure the corresponding index; for the second SPS Config, you can use the parameter sps-ConfigIndex-r16 in the SPS-Config parameter structure to configure the corresponding index.
- the first type of time domain unit when the configured index is an odd number, can be applied; when the configured index is an even number, the second type of time domain unit can be applied, or both can be applied to the first type. domain unit and the second type of time domain unit to avoid causing delays.
- the second SPS Config when the configured index is an odd number, the third type of time domain unit can be applied; when the configured index is an even number, the fourth type of time domain unit can be applied, or both can be applied to the third type of time domain unit. and the fourth type of time domain unit to avoid causing delays.
- the third activated DCI that is, the applied time domain unit category is determined by the activated DCI.
- the time domain unit category of the corresponding CG Config Type 2 application can be determined based on the activated DCI, where the activated DCI corresponds to single or multiple CG Config Type 2; and/or the corresponding SPS can be determined based on the activated DCI
- the time domain unit category of Config application can be determined based on the activated DCI
- the activated DCI here corresponds to single or multiple SPS Config.
- this b) can use any of the following methods to determine the applied time domain unit category:
- the third activated DCI is used to implicitly indicate the time domain unit category corresponding to the second CG Config or the second SPS Config.
- the time domain unit category corresponding to the second CG Config or the second SPS Config can be any of the following: the time domain where the first shared channel corresponding to the third activated DCI (this corresponds to no repeated transmission configured) is located The category of the unit; the category of the time domain unit where the first repeated transmission (this corresponds to configured repeated transmission) of the first shared channel corresponding to the third activated DCI is located.
- the time domain unit category corresponding to the second CG Config can be any of the following: the category of the time domain unit where the first PUSCH (this corresponds to no repeated transmission) corresponding to the third activated DCI is located; the time domain unit category corresponding to the third activated DCI The category of the time domain unit where the first repeated transmission of the first PUSCH (this corresponding configuration repeated transmission) is located.
- the time domain unit category corresponding to the second SPS Config can be any of the following: the category of the time domain unit where the first PDSCH corresponding to the third activated DCI (this corresponds to no repeated transmission) is located; the first PDSCH corresponding to the third activated DCI The category of the time domain unit where the first repeated transmission of each PDSCH (this corresponding configuration repeated transmission) is located.
- the time domain unit category corresponding to the second CG Config or the second SPS Config can satisfy any of the following:
- the applied time domain unit category can be indicated by an independent indication field in the third activation DCI.
- whether the third indication domain in the third active DCI exists can be configured by high-level signaling.
- the default time domain unit category for example, the first type of time domain unit
- 1 bit for example: for the second CG Config, when the value is 0, it means that it corresponds to the first type of time domain unit, when it takes the value of 1, it means that it corresponds to the second type of time domain unit; for the second SPSConfig, when it takes the value of 0, it means Corresponds to the third type of time domain unit.
- the value is 1, it corresponds to the fourth type of time domain unit.
- joint indication based on the fourth indication field in the third active DCI; for example, joint coding with the existing indication field in the third active DCI, and a certain code point (codepoint) of the joint indication field simultaneously indicates the existing indication
- codepoint code point
- the domain needs to indicate the information and the time domain unit category to be applied.
- the number of bits occupied by the joint indication field can be expanded as needed relative to the number of bits occupied by the existing indication field.
- the above-mentioned existing indication field can be the HARQ process number indication field in the activated DCI. At this time, a certain codepoint in the HARQ process number indication field can also indicate the activated ConfiguredGrantConfigIndex corresponding to CG Config Type 2, and the applied time domain unit category.
- the above-mentioned existing indication field can be the HARQ process number indication field in the activated DCI. At this time, a certain codepoint in the HARQ process number indication field can also indicate the corresponding codepoint of the activated SPS Config. sps-ConfigIndex, and the applied time domain unit category.
- the time domain unit category determination method in b) above is applicable to CG Config Type 2 and SPS Config, not applicable to CG Config Type 1.
- other DCI active DCI; such as Group Common DCI, etc.
- the UE For the time domain unit category determination methods of a) and b) above, the UE considers that the corresponding item CG Config/SPS Config corresponds to the configured/indicated time domain unit category.
- the specified category time domain unit is the first type time domain unit or the second type time domain unit.
- the specified category time domain unit is the third category time domain unit or the fourth category time domain unit.
- the terminal can determine the unavailable transmission opportunity/unavailable repeated transmission in any of the following ways:
- the terminal can execute One of the following:
- This PXSCH can be understood as PUSCH or PDSCH; other types of time domain units are regarded as illegal time domain units;
- This PXSCH can be understood as PUSCH or PDSCH; other types of time domain units are regarded as legal time domain units when meeting the first predefined condition, otherwise they are regarded as illegal time domain units.
- the terminal can perform one of the following:
- This PXSCH can be understood as PUSCH or PDSCH; other types of time domain units are regarded as illegal time domain units;
- This PXSCH can be understood as PUSCH or PDSCH; other types of time domain units are regarded as legal time domain units when meeting the first predefined condition, otherwise they are regarded as illegal time domain units.
- the third object includes a third CG Config or a third SPS Config
- the third CG Config is the CG Config included in the first configuration information, such as any CG Config
- the third SPS Config is the first SPS Config included in the configuration information, such as any SPS Config.
- the fourth configuration information is the configuration information of the shared channel transmission corresponding to the third CG Config or the third SPS Config.
- the type of the time domain unit corresponding to the third CG Config is the time domain unit type configured or indicated for the third CG Config
- the type of the time domain unit corresponding to the third SPS Config is the type of the third SPS Config configuration or indicated time domain unit category.
- the type of the time domain unit corresponding to the third CG Config or the third SPS Config is different from the types of the other types of time domain units.
- the time domain unit corresponding to the third CG Config is a first type of time domain unit, and the other types of time domain units are a second type of time domain unit; or, the time domain unit corresponding to the third CG Config is The second type of time domain unit, the other types of time domain units are the first type of time domain unit.
- the time domain unit corresponding to the third SPS Config is a third type of time domain unit, and the other types of time domain units are a fourth type of time domain unit; or, the time domain unit corresponding to the third SPS Config is It is the fourth type of time domain unit, and the other types of time domain units are the third type of time domain unit.
- overlap in (1) above may be understood to mean that at least one of the time domain units occupied by the second transmission opportunity is a time domain unit of another type.
- the collision processing between the second transmission opportunity and time domain units other than the first/second/third/fourth type time domain units in this application can use a predefined method, see the above description.
- the existence of overlap in (2) above can be understood to mean that at least one of the time domain units occupied by the third repeated transmission is a time domain unit of another type.
- the collision processing between the third repeated transmission and time domain units other than the first type/second type/third type/fourth type time domain unit in this application can use a predefined method, see the above description.
- the other time domain units may include: Semi-static DL time domain units that are not configured to have UL sub-band, and/or Semi-static flexible time domain units that do not allow flexible duplex operation.
- the other time domain units may include: Semi-static UL time domain units that are not configured to have DL sub-band, and/or Semi-static flexible time domain units that do not allow flexible duplex operation .
- whether to use the second predefined condition to determine the unavailable transmission opportunity/unavailable repeated transmission can be stipulated by the protocol, or can be configured for the terminal or each The Serving cell of CG PUSCH/SPS PDSCH transmission or each UL/DL BWP configured with CG PUSCH/SPS PDSCH transmission are configured uniformly, or configured separately for each PHY priority within a BWP, or separately for each CG Config/SPS Config. configuration.
- the terminal does not expect the transmission opportunity corresponding to the fourth object (when repeated transmission is not configured) or the repeated transmission of the transmission opportunity (when Configuration repeated transmission), overlaps with other categories of time domain units; or, when the transmission opportunity corresponding to the fourth object or the repeated transmission of the transmission opportunity overlaps with other categories of time domain units, the terminal It is undesirable that the second predefined condition is not satisfied within at least one overlapping other category time domain unit.
- the fourth object includes a fourth CG Config or a fourth SPS Config
- the fourth CG Config is the CG Config included in the first configuration information
- the fourth SPS Config is the SPS included in the first configuration information. Config.
- the category of the time domain unit corresponding to the fourth CG Config is the category of the time domain unit configured or indicated for the fourth CG Config
- the category of the time domain unit corresponding to the fourth SPS Config is the category of the fourth SPS Config configuration or indicated time domain unit category.
- the category of the time domain unit corresponding to the fourth CG Config or the fourth SPS Config is different from the categories of the other categories of time domain units.
- the time domain unit corresponding to the fourth CG Config is a first type of time domain unit, and the other types of time domain units are a second type of time domain unit; or, the time domain unit corresponding to the fourth CG Config is The second type of time domain unit, the other types of time domain units are the first type of time domain unit.
- the time domain unit corresponding to the fourth SPS Config is a third type of time domain unit, and the other types of time domain units are a fourth type of time domain unit; or, the time domain unit corresponding to the fourth SPS Config is for fourth Class time domain units, and the other classes of time domain units are third class time domain units.
- time domain unit type configured or indicated for the fourth object is the time domain unit type corresponding to the fourth object.
- the terminal when the terminal applies the configured/indicated time domain unit category for a certain CG Config/SPS Config, it does not expect the Occasion corresponding to this CG Config/SPS Config (Repetition transmission is not configured at this time) or the Repetition transmission of the Occasion (Repetition transmission is configured), there is overlap with other categories of time domain units; or, when overlap exists, the second predefined condition is not satisfied in at least one overlapping time domain unit of other categories.
- the above-mentioned second predefined condition may include at least one of the following:
- time domain units are the first type of time domain units
- the corresponding transmission opportunity (repetition transmission is not configured at this time) or repeated transmission (repetition transmission is configured at this time) is in the overlapping time domain unit of other types
- the resource units (Resource elements, RE) occupied within are all located in the frequency domain range corresponding to the uplink subband;
- the above-mentioned second predefined condition may include at least one of the following:
- time domain units are the third type of time domain units.
- the corresponding transmission timing (this corresponds to Repetition transmission not configured) or repeated transmission (this corresponds to Repetition transmission configured) in the overlapping time domain unit of other types
- the REs occupied within are all located in the frequency domain range corresponding to the downlink subband.
- Figure 4 is a flow chart of an information configuration method provided by an embodiment of the present application. The method is applied to network side devices. As shown in Figure 4, the method includes the following steps:
- Step 41 The network side device sends the first configuration information to the terminal.
- the first configuration information up to M sets of configuration information are configured for a single item of CG Config or SPS Config, and each set of configuration information corresponds to a time domain unit that meets specific requirements; or, the first The configuration information includes up to N items of CG Config or SPS Config.
- Each CG Config or SPS Config corresponds to a time domain unit that meets specific requirements; the M is an integer greater than 1, and the N is an integer greater than 1.
- CG/SPS parameters can be configured separately for different uplink/downlink resources, so as to fully utilize the resources based on the characteristics of different uplink/downlink resources and ensure the performance of shared channel transmission, such as ensuring the performance of CG PUSCH/SPS PDSCH transmission.
- the time domain unit that meets specific requirements includes a first type of time domain unit and/or a second type of time domain unit; the first type of time domain unit exists within the BWP range A time domain unit with available uplink resources.
- the second type of time domain unit is a time domain unit with available uplink resources only within the uplink subband range;
- the time domain unit that meets specific requirements includes the third type of time domain unit and/or the fourth type of time domain unit; the third type of time domain unit is within the downlink BWP range.
- the fourth type of time domain unit is a time domain unit with available downlink resources only within the downlink subband range.
- the first type of time domain unit includes at least one of the following:
- a first Semi-static flexible time domain unit wherein in the first Semi-static flexible time domain unit, the frequency domain range corresponding to the uplink BWP can be used as available uplink resources;
- the second type of time domain unit includes at least one of the following:
- a second Semi-static flexible time domain unit wherein in the second Semi-static flexible time domain unit, only the frequency domain range corresponding to the uplink subband can be used as available uplink resources;
- the third type of time domain unit includes at least one of the following:
- a third Semi-static flexible time domain unit wherein in the third Semi-static flexible time domain unit, the frequency domain range corresponding to the downlink BWP can be used as available downlink resources;
- the fourth type of time domain unit includes at least one of the following:
- a fourth Semi-static flexible time domain unit wherein in the fourth Semi-static flexible time domain unit, only the frequency domain range corresponding to the downlink subband can be used as available downlink resources.
- the single set of configuration information corresponds to the first type of time domain unit or the second type of time domain unit;
- the two sets of configuration information include a first set of configuration information and a second set of configuration information
- the first set of configuration information corresponds to the first type of time domain unit
- the second set of configuration information corresponds to the second type of time domain unit
- the first set of configuration information corresponds to the second type of time domain unit
- the second set of configuration information corresponds to the first type time domain unit
- the single set of configuration information corresponds to the third type of time domain unit or the fourth type of time domain unit;
- the third set of configuration information corresponds to the third type of time domain unit
- the fourth set of configuration information corresponds to the fourth type of time domain unit
- the third set of configuration information corresponds to the fourth type of time domain unit
- the fourth set of configuration information corresponds to the third type time domain unit.
- the network side device can send the first high-level signaling and/or the first activation DCI to the terminal; wherein the first high-level signaling and/or The first activated DCI is used by the terminal to determine the configuration information of the application from the two sets of configuration information.
- the configuration information of the application meets any of the following:
- the joint indication determination is based on the second indication field in the first activation DCI.
- the network side device can send a second activation DCI to the terminal; wherein the second activation DCI is used to indicate any of the following:
- the second activation DCI indicates a single UL Grant or DL Assignment used, any of the following is satisfied:
- the single UL Grant corresponds to any one of the first type of time domain unit and the second type of time domain unit; or the single DL Assignment corresponds to the third type of time domain unit and Any type of time domain unit in the fourth type of time domain unit;
- the single UL Grant or DL Assignment corresponds to a category of time domain units, and the UL Grant or DL Assignment corresponding to other categories of time domain units different from the one category is derived based on the single UL Grant or DL Assignment;
- the UL Grant or DL Assignment corresponding to each category of time domain unit is derived based on the single UL Grant or DL Assignment.
- each UL Grant in the multiple UL Grants respectively corresponds to a different type of time domain unit
- each DL Assignment corresponds to a different category of time domain unit.
- the network side device may send second high-level signaling and/or third activation DCI to the terminal; wherein the second high-level signaling Let and/or the third activation DCI be used by the terminal to determine the time domain unit category corresponding to the second CG Config or the second SPS Config; the second CG Config is the CG Config included in the first configuration information, so The second SPS Config is the SPS Config included in the first configuration information.
- the second high-level signaling is used to explicitly configure the time domain unit type corresponding to the second CG Config or the second SPS Config;
- the second high-level signaling is used to implicitly determine the time domain unit type corresponding to the second CG Config or the second SPS Config.
- the third activated DCI is used to implicitly indicate the time domain unit category corresponding to the second CG Config or the second SPS Config;
- the third activated DCI is used to explicitly indicate the time domain unit type corresponding to the second CG Config or the second SPS Config.
- the execution subject may be an information configuration device.
- the information configuration device performing the information configuration method is taken as an example to illustrate the information configuration device provided by the embodiment of the present application.
- Figure 5 is a schematic structural diagram of an information configuration device provided by an embodiment of the present application. The device is applied to a terminal. As shown in Figure 5, the information configuration device 50 includes:
- the receiving module 51 is used to receive the first configuration information from the network side device
- the first configuration information up to M sets of configuration information are respectively configured for a single item of CG Config or SPS Config, and each set of configuration information corresponds to a time domain unit that meets specific requirements; or, the first configuration information includes There are at most N items of CG Config or SPS Config. Each CG Config or SPS Config corresponds to a time domain unit that meets specific requirements; the M is an integer greater than 1, and the N is an integer greater than 1.
- the time domain unit that meets specific requirements includes a first type of time domain unit and/or a second type of time domain unit; the first type of time domain unit is the BWP in the uplink bandwidth part There are time domain units with available uplink resources within the range, and the second type of time domain units are time domain units with available uplink resources only within the uplink subband range;
- the time domain unit that meets specific requirements includes the third type of time domain unit and/or the fourth type of time domain unit; the third type of time domain unit is within the downlink BWP range.
- the fourth type of time domain unit is a time domain unit with available downlink resources only within the downlink subband range.
- the first type of time domain unit includes at least one of the following:
- a first Semi-static flexible time domain unit wherein in the first Semi-static flexible time domain unit, the frequency domain range corresponding to the uplink BWP can be used as available uplink resources;
- the second type of time domain unit includes at least one of the following:
- a second Semi-static flexible time domain unit wherein in the second Semi-static flexible time domain unit, only the frequency domain range corresponding to the uplink subband can be used as available uplink resources;
- the third type of time domain unit includes at least one of the following:
- a third Semi-static flexible time domain unit wherein in the third Semi-static flexible time domain unit, the frequency domain range corresponding to the downlink BWP can be used as available downlink resources;
- the fourth type of time domain unit includes at least one of the following:
- a fourth Semi-static flexible time domain unit wherein in the fourth Semi-static flexible time domain unit, only the frequency domain range corresponding to the downlink subband can be used as available downlink resources.
- the single set of configuration information corresponds to the first type of time domain unit or the second type of time domain unit;
- the two sets of configuration information include a first set of configuration information and a second set of configuration information
- the first set of configuration information corresponds to the first type of time domain unit
- the second set of configuration information corresponds to the second type of time domain unit
- the first set of configuration information corresponds to the second type of time domain unit
- the second set of configuration information corresponds to the first type time domain unit
- the single set of configuration information corresponds to the third type of time domain unit or the fourth type of time domain unit;
- the third set of configuration information corresponds to the third type of time domain unit
- the fourth set of configuration information corresponds to the fourth type of time domain unit
- the third set of configuration information corresponds to the fourth type of time domain unit
- the fourth set of configuration information corresponds to the third type time domain unit.
- the information configuration device 50 also includes:
- a first determination module configured to determine application configuration information from the two sets of configuration information based on at least one of the following:
- the configuration information of the application satisfies any of the following:
- the joint indication determination is based on the second indication field in the first activation DCI.
- the receiving module 51 is also used to: receive a second activation DCI; wherein the second activation DCI is used to indicate any of the following:
- the second activation DCI indicates a single UL Grant or DL Assignment used, any of the following is satisfied:
- the single UL Grant corresponds to any one of the first type of time domain unit and the second type of time domain unit; or the single DL Assignment corresponds to the third type of time domain unit and Any type of time domain unit in the fourth type of time domain unit;
- the single UL Grant corresponds to a category of time domain units, and the UL Grant corresponding to other categories of time domain units different from the one category is derived based on the single UL Grant; or, the single DL Assignment corresponds to a category time domain unit, the DLAssignment corresponding to the time domain unit of other categories different from the one category is derived based on the single DL Assignment;
- the UL Grant corresponding to the time domain unit of each category is derived based on the single UL Grant; or the DL Assignment corresponding to the time domain unit of each category is derived based on the single DL Assignment.
- each of the multiple UL Grants corresponds to a different type of time domain unit
- Each DL Assignment corresponds to a different category of time domain unit.
- the information configuration device 50 also includes:
- First execution module for any of the following:
- the first transmission opportunity of the first object overlaps with other types of time domain units, perform one of the following: determine that the first transmission opportunity is unavailable, in at least one Determine that the first transmission opportunity is unavailable when the first predefined condition is not met in other overlapping categories of time domain units;
- the first repeated transmission of the first transmission opportunity of the first object overlaps with other types of time domain units, perform one of the following: determine that the first repeated transmission is not possible Used to determine that the first repeated transmission is unavailable when the first predefined condition is not met in at least one overlapping other category time domain unit;
- the first object includes a first CG Config or a first SPS Config
- the second configuration information is a single set of configuration information configured for the first CG Config or the first SPS Config, or, the The second configuration information is a set of configuration information determined from the two sets of configuration information configured for the first CG Config or the first SPS Config; the category of the time domain unit corresponding to the second configuration information is different from the The categories of time domain units described in other categories are different.
- the terminal does not expect that the corresponding shared channel transmission or the second repeated transmission of the shared channel transmission overlaps with other types of time domain units; or, in When the shared channel transmission or the second repeated transmission of the shared channel transmission overlaps with other types of time domain units, the terminal does not expect that the first predetermined value is not satisfied in at least one overlapping time domain unit of other types.
- the third configuration information is a single set of configuration information configured for the first CG Config or the first SPS Config, or the third configuration information is from two sets of configuration information configured for the first CG Config or the first SPS Config.
- a set of configuration information determined in the configuration information the first CG Config is a single-item CG Config, and the first SPS Config is a single-item CG Config;
- the second object includes at least one of the following: the first item corresponding to the activated DCI A shared channel, a transmission opportunity corresponding to the first CG Config or the first SPS Config; the type of time domain unit corresponding to the third configuration information is different from the types of the other types of time domain units.
- the first predefined condition includes at least one of the following:
- time domain units are the first type of time domain units
- the resource units RE occupied by the corresponding transmission opportunities or repeated transmissions in the overlapping time domain units of other types are located in the frequency domain corresponding to the uplink subband. within range;
- the first predefined condition includes at least one of the following:
- time domain units are the third type of time domain units.
- the REs occupied by the corresponding transmission opportunities or repeated transmissions in the overlapping time domain units of other types are located in the frequency domain range corresponding to the downlink subband. .
- the information configuration device 50 further includes:
- the second determination module is used to determine the time domain unit category corresponding to the second CG Config or the second SPS Config according to at least one of the following:
- the third activates DCI
- the second CG Config is the CG Config included in the first configuration information
- the second SPS Config is the SPS Config included in the first configuration information
- the second high-level signaling is used to explicitly configure the time domain unit type corresponding to the second CG Config or the second SPS Config;
- the second high-level signaling is used to implicitly determine the time domain unit type corresponding to the second CG Config or the second SPS Config.
- the second determination module is also used to at least one of the following: item:
- the second CG Config or the second SPS Config corresponds to Time domain unit category
- the time domain unit type corresponding to the second CG Config or the second SPS Config is determined.
- the third activated DCI is used to implicitly indicate the time domain unit category corresponding to the second CG Config or the second SPS Config;
- the third activation DCI is used to explicitly indicate the time domain unit type corresponding to the second CG Config or the second SPS Config.
- the second CG Config or the second SPS Config is any of the following: the category of the time domain unit where the first shared channel corresponding to the third activated DCI is located; the first repetition of the first shared channel corresponding to the third activated DCI The type of time domain unit where the transmission occurs;
- the time domain corresponding to the second CG Config or the second SPS Config meets any of the following:
- the joint indication determination is based on the fourth indication field in the third activation DCI.
- the information configuration device 50 further includes:
- Second execution module for any of the following:
- the second transmission opportunity of the third object overlaps with other types of time domain units, perform one of the following: determine that the second transmission opportunity is unavailable, in at least one overlapping It determines that the second transmission opportunity is unavailable when the second predefined condition is not satisfied within the category time domain unit;
- the third repeated transmission of the second transmission opportunity of the third object overlaps with other types of time domain units, perform one of the following: determine that the third repeated transmission is unavailable, Determining that the third repeated transmission is unavailable when the second predefined condition is not satisfied within at least one overlapping other category time domain unit;
- the third object includes a third CG Config or a third SPS Config
- the fourth configuration information is the configuration information of the shared channel transmission corresponding to the third CG Config or the third SPS Config
- the third CGConfig is the CG Config included in the first configuration information
- the third SPS Config is the SPS Config included in the first configuration information
- the category of domain units is different from the categories of other categories of time domain units.
- the terminal when the fourth object applies to the configured or indicated time domain unit category, the terminal does not expect the transmission opportunity corresponding to the fourth object or the repeated transmission of the transmission opportunity to overlap with other categories of time domain units. Overlap; or, when the transmission opportunity corresponding to the fourth object or the repeated transmission of the transmission opportunity overlaps with other types of time domain units, the terminal does not expect to operate in at least one overlapping time domain unit of other types.
- the second predefined condition is not satisfied; wherein, the fourth object includes a fourth CG Config or a fourth SPS Config, the fourth CG Config is the CG Config included in the first configuration information, and the fourth object SPS Config is the SPS Config included in the first configuration information; the category of the time domain unit corresponding to the fourth CG Config or the fourth SPS Config is different from the categories of the other categories of time domain units.
- the second predefined condition includes at least one of the following:
- time domain units are the first type of time domain units
- the REs occupied by the corresponding transmission opportunities or repeated transmissions in the overlapping time domain units of other types are located in the frequency domain range corresponding to the uplink subband.
- the second predefined condition includes at least one of the following:
- time domain units are the third type of time domain units.
- the REs occupied by the corresponding transmission opportunities or repeated transmissions in the overlapping time domain units of other types are located in the frequency domain range corresponding to the downlink subband. .
- the information configuration device 50 in the embodiment of the present application may be an electronic device, such as an electronic device with an operating system, or may be a component in the electronic device, such as an integrated circuit or chip.
- the electronic device may be a terminal or other devices other than the terminal.
- terminals may include but are not limited to the types of terminals 11 listed above, and other devices may be servers, network attached storage (Network Attached Storage, NAS), etc., which are not specifically limited in the embodiment of this application.
- NAS Network Attached Storage
- the information configuration device 50 provided by the embodiment of the present application can implement each process implemented by the method embodiment shown in Figure 3 and achieve the same technical effect. To avoid duplication, the details will not be described here.
- Figure 6 is a schematic structural diagram of an information configuration device provided by an embodiment of the present application.
- the device should For network side equipment, as shown in Figure 6, the information configuration device 60 includes:
- the sending module 61 is used to send the first configuration information to the terminal;
- the first configuration information up to M sets of configuration information are respectively configured for a single item of CG Config or SPS Config, and each set of configuration information corresponds to a time domain unit that meets specific requirements; or, the first configuration information includes There are at most N items of CG Config or SPS Config. Each CG Config or SPS Config corresponds to a time domain unit that meets specific requirements; the M is an integer greater than 1, and the N is an integer greater than 1.
- the time domain unit that meets specific requirements includes a first type of time domain unit and/or a second type of time domain unit; the first type of time domain unit exists within the BWP range A time domain unit with available uplink resources.
- the second type of time domain unit is a time domain unit with available uplink resources only within the uplink subband range;
- the time domain unit that meets specific requirements includes the third type of time domain unit and/or the fourth type of time domain unit; the third type of time domain unit is within the downlink BWP range.
- the fourth type of time domain unit is a time domain unit with available downlink resources only within the downlink subband range.
- the first type of time domain unit includes at least one of the following:
- a first Semi-static flexible time domain unit wherein in the first Semi-static flexible time domain unit, the frequency domain range corresponding to the uplink BWP can be used as available uplink resources;
- the second type of time domain unit includes at least one of the following:
- a second Semi-static flexible time domain unit wherein in the second Semi-static flexible time domain unit, only the frequency domain range corresponding to the uplink subband can be used as available uplink resources;
- the third type of time domain unit includes at least one of the following:
- a third Semi-static flexible time domain unit wherein in the third Semi-static flexible time domain unit, the frequency domain range corresponding to the downlink BWP can be used as available downlink resources;
- the fourth type of time domain unit includes at least one of the following:
- a fourth Semi-static flexible time domain unit wherein in the fourth Semi-static flexible time domain unit, only the frequency domain range corresponding to the downlink subband can be used as available downlink resources.
- the single set of configuration information corresponds to the first type of time domain unit or the second type of time domain unit;
- the two sets of configuration information include a first set of configuration information and a second set of configuration information
- the first set of configuration information corresponds to the first type of time domain unit
- the second set of configuration information corresponds to the second type of time domain unit
- the first set of configuration information corresponds to the second type of time domain unit
- the second set of configuration information corresponds to the first type time domain unit
- the single set of configuration information corresponds to all The third type of time domain unit or the fourth type of time domain unit;
- the third set of configuration information corresponds to the third type of time domain unit
- the fourth set of configuration information corresponds to the fourth type of time domain unit
- the third set of configuration information corresponds to the fourth type of time domain unit
- the fourth set of configuration information corresponds to the third type time domain unit.
- the sending module 61 is also used to: send the first high-level signaling and/or the first activation DCI to the terminal; wherein, the first high-level signaling and/or the first activated DCI is used by the terminal to determine the configuration information of the application from the two sets of configuration information.
- the configuration information of the application meets any of the following:
- the joint indication determination is based on the second indication field in the first activation DCI.
- the sending module 61 is also used to: send a second activation DCI to the terminal; wherein the second activation DCI is used to indicate any of the following:
- the second activation DCI indicates a single UL Grant or DL Assignment used, any of the following is satisfied:
- the single UL Grant corresponds to any one of the first type of time domain unit and the second type of time domain unit; or the single DL Assignment corresponds to the third type of time domain unit and Any type of time domain unit in the fourth type of time domain unit;
- the single UL Grant or DL Assignment corresponds to a category of time domain units, and the UL Grant or DL Assignment corresponding to other categories of time domain units different from the one category is derived based on the single UL Grant or DL Assignment;
- the UL Grant or DL Assignment corresponding to each category of time domain unit is derived based on the single UL Grant or DL Assignment.
- each of the multiple UL Grants corresponds to a different type of time domain unit
- the multiple DL Assignments corresponds to a different category of time domain unit.
- the sending module 61 is also configured to: send the second high-level signaling and/or the third activation DCI to the terminal; wherein, the third The second high-layer signaling and/or the third activation DCI are used by the terminal to determine the time domain unit type corresponding to the second CG Config or the second SPS Config; the second CG Config is the CG included in the first configuration information Config, the second SPS Config is the SPS Config included in the first configuration information.
- the second high-level signaling is used to explicitly configure the time domain unit type corresponding to the second CG Config or the second SPS Config;
- the second high-level signaling is used to implicitly determine the time domain unit type corresponding to the second CG Config or the second SPS Config.
- the third activated DCI is used to implicitly indicate the time domain unit category corresponding to the second CG Config or the second SPS Config;
- the third activation DCI is used to explicitly indicate the time domain unit type corresponding to the second CG Config or the second SPS Config.
- the information configuration device 60 provided by the embodiment of the present application can implement each process implemented by the method embodiment shown in Figure 4 and achieve the same technical effect. To avoid duplication, the details will not be described here.
- this embodiment of the present application also provides a communication device 70, which includes a processor 71 and a memory 72.
- the memory 72 stores programs or instructions that can be run on the processor 71, such as , when the communication device 70 is a terminal, when the program or instruction is executed by the processor 71, each step of the information configuration method embodiment shown in FIG. 3 is implemented, and the same technical effect can be achieved.
- the communication device 70 is a network-side device, when the program or instruction is executed by the processor 71, the steps of the information configuration method embodiment shown in FIG. 4 are implemented, and the same technical effect can be achieved. To avoid duplication, the steps are not included here. Again.
- Embodiments of the present application also provide a terminal, including a processor and a communication interface.
- the communication interface is used to receive first configuration information from a network side device; in the first configuration information, configure the most for a single CG Config or SPS Config respectively.
- M sets of configuration information each set of configuration information corresponds to a time domain unit that meets specific requirements; alternatively, the first configuration information includes at most N items of CG Config or SPS Config, and each CG Config or SPS Config is respectively related to meeting specific requirements.
- the time domain unit corresponds to; the M is an integer greater than 1, and the N is an integer greater than 1.
- This terminal embodiment corresponds to the above-mentioned terminal-side method embodiment.
- Each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this terminal embodiment, and can achieve the same technical effect.
- FIG. 8 is a schematic diagram of the hardware structure of a terminal that implements an embodiment of the present application.
- the terminal 800 includes but is not limited to: a radio frequency unit 801, a network module 802, an audio output unit 803, an input unit 804, a sensor 805, a display unit 806, a user input unit 807, an interface unit 808, a memory 809, a processor 810, etc. At least some parts.
- the terminal 800 may also include a power supply (such as a battery) that supplies power to various components.
- the power supply may be logically connected to the processor 810 through a power management system, thereby managing charging, discharging, and power consumption through the power management system. Management and other functions.
- the terminal structure shown in FIG. 8 does not constitute a limitation on the terminal.
- the terminal may include more or fewer components than shown in the figure, or some components may be combined or arranged differently, which will not be described again here.
- the input unit 804 may include a graphics processing unit (GPU) 8041 and a microphone 8042.
- the graphics processor 8041 is responsible for the image capture device (GPU) in the video capture mode or the image capture mode. Process the image data of still pictures or videos obtained by cameras (such as cameras).
- the display unit 806 may include a display panel 8061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, etc. Display panel 8061.
- the user input unit 807 includes a touch panel 8071 and at least one of other input devices 8072 .
- Touch panel 8071 also known as touch screen.
- the touch panel 8071 may include two parts: a touch detection device and a touch controller.
- Other input devices 8072 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 described again here.
- the radio frequency unit 801 after receiving downlink data from the network side device, the radio frequency unit 801 can transmit it to the processor 810 for processing; in addition, the radio frequency unit 801 can send uplink data to the network side device.
- the radio frequency unit 801 includes, but is not limited to, an antenna, an amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, etc.
- Memory 809 may be used to store software programs or instructions as well as various data.
- the memory 809 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instructions required for at least one function (such as a sound playback function, Image playback function, etc.) etc.
- memory 809 may include volatile memory or non-volatile memory, or memory 809 may include both volatile and non-volatile memory.
- non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically removable memory. Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
- Volatile memory can be random access memory (Random Access Memory, RAM), static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synch link DRAM) , SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DRRAM).
- RAM Random Access Memory
- SRAM static random access memory
- DRAM dynamic random access memory
- DRAM synchronous dynamic random access memory
- SDRAM double data rate synchronous dynamic random access memory
- Double Data Rate SDRAM Double Data Rate SDRAM
- DDRSDRAM double data rate synchronous dynamic random access memory
- Enhanced SDRAM, ESDRAM enhanced synchronous dynamic random access memory
- Synch link DRAM synchronous link dynamic random access memory
- SLDRAM direct memory bus
- the processor 810 may include one or more processing units; optionally, the processor 810 integrates an application processor and a modem processor, where the application processor mainly handles operations related to the operating system, user interface, application programs, etc., Modem processors mainly process wireless communication signals, such as baseband processors. It can be understood that the above modem processor may not be integrated into the processor 810.
- the radio frequency unit 801 is used to receive the first configuration information from the network side device; in the first configuration information, up to M sets of configuration information are respectively configured for a single CG Config or SPS Config, and each set of configuration information is configured to meet specific requirements.
- the first configuration information includes at most N items of CG Config or SPS Config, each CG Config or SPS Config corresponds to a time domain unit that meets specific requirements; the M is greater than 1 Integer, the N is an integer greater than 1.
- the terminal 800 provided by the embodiment of this application can implement each process implemented by the method embodiment shown in Figure 3 and achieve the same technical effect. To avoid duplication, the details will not be described here.
- Embodiments of the present application also provide a network side device, including a processor and a communication interface.
- the communication interface is used to send first configuration information to the terminal; in the first configuration information, configure the most for a single CG Config or SPS Config respectively.
- M sets of configuration information each set of configuration information corresponds to a time domain unit that meets specific requirements; or, the third A configuration information includes at most N items of CG Config or SPS Config, each item of CG Config or SPS Config respectively corresponds to a time domain unit that meets specific requirements; the M is an integer greater than 1, and the N is an integer greater than 1.
- This network-side device embodiment corresponds to the above-mentioned network-side device method embodiment.
- Each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this network-side device embodiment, and can achieve the same technical effect.
- the embodiment of the present application also provides a network side device.
- the network side device 90 includes: an antenna 91 , a radio frequency device 92 , a baseband device 93 , a processor 94 and a memory 95 .
- the antenna 91 is connected to the radio frequency device 92 .
- the radio frequency device 92 receives information through the antenna 91 and sends the received information to the baseband device 93 for processing.
- the baseband device 93 processes the information to be sent and sends it to the radio frequency device 92.
- the radio frequency device 92 processes the received information and then sends it out through the antenna 91.
- the method performed by the network side device in the above embodiment can be implemented in the baseband device 93, which includes a baseband processor.
- the baseband device 93 may include, for example, at least one baseband board, which is provided with multiple chips, as shown in FIG. Program to perform the network device operations shown in the above method embodiments.
- the network side device may also include a network interface 96, which is, for example, a common public radio interface (CPRI).
- a network interface 96 which is, for example, a common public radio interface (CPRI).
- CPRI common public radio interface
- the network side device 90 in the embodiment of the present application also includes: instructions or programs stored in the memory 95 and executable on the processor 94.
- the processor 94 calls the instructions or programs in the memory 95 to execute the various operations shown in Figure 6. The method of module execution and achieving the same technical effect will not be described in detail here to avoid duplication.
- Embodiments of the present application also provide a readable storage medium.
- Programs or instructions are stored on the readable storage medium.
- each process of the information configuration method embodiment shown in Figure 3 is implemented.
- each process of the above-mentioned information configuration method embodiment shown in Figure 4 can achieve the same technical effect. To avoid duplication, details will not be described here.
- the processor is the processor in the terminal described in the above embodiment.
- the readable storage medium includes computer readable storage media, such as computer read-only memory ROM, random access memory RAM, magnetic disk or optical disk, etc.
- An 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.
- the processor is used to run programs or instructions to implement the information shown in Figure 3.
- Each process of the configuration method embodiment, or each process of implementing the above-mentioned information configuration method embodiment shown in Figure 4, can achieve the same technical effect. To avoid duplication, it will not be described again here.
- chips mentioned in the embodiments of this application may also be called system-on-chip, system-on-a-chip, system-on-chip or system-on-chip, etc.
- Embodiments of the present application further provide a computer program/program product.
- the computer program/program product is stored in a storage medium.
- the computer program/program product is executed by at least one processor to implement the above information configuration method embodiment.
- Each process can achieve the same technical effect. To avoid repetition, we will not go into details here.
- the embodiment of the present application also provides a communication system, including: a terminal and a network side device.
- the terminal can be used to execute Perform the steps of the information configuration method shown in Figure 3 above, and the network side device may be used to perform the steps of the information configuration method shown in Figure 4 above.
- the methods of the above embodiments can be implemented by means of software plus the necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is better. implementation.
- the technical solution of the present application can be embodied in the form of a computer software product that is essentially or contributes to related technologies.
- the computer software product is stored in a storage medium (such as ROM/RAM, disk, CD), including several instructions to cause a terminal (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in various embodiments of this application.
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请公开了一种信息配置方法、装置、终端、网络侧设备及可读存储介质,属于通信技术领域,本申请实施例的信息配置方法包括:终端从网络侧设备接收第一配置信息;其中,在所述第一配置信息中,针对单项CG Config或SPS Config分别配置最多M套配置信息,每套配置信息分别与满足特定要求的时域单元对应;或者,所述第一配置信息包括最多N项CG Config或SPS Config,每项CG Config或SPS Config分别与满足特定要求的时域单元对应;所述M为大于1的整数,所述N为大于1的整数。
Description
相关申请的交叉引用
本申请主张在2022年7月25日在中国提交的中国专利申请No.202210879950.0的优先权,其全部内容通过引用包含于此。
本申请属于通信技术领域,具体涉及一种信息配置方法、装置、终端、网络侧设备及可读存储介质。
为了更灵活地利用有限的频谱资源,以动态地匹配业务需求,提升资源利用效率,以及数据传输的上行覆盖、时延等性能,当前提出了灵活双工方式。此灵活双工方式为:网络侧全双工,即在同一时刻,上行传输和下行传输可在不同的频域位置同时进行,以及终端侧半双工,即与时分双工(Time Division Duplex,TDD)一致,在同一时刻,只能作上行传输或下行传输,两者不可同时进行。在此灵活双工方式下,在TDD帧结构的下行符号和上行符号内都存在可用上行资源,但这两种上行资源对应的可用带宽、产生/受到的干扰等都有所不同;或者,在TDD帧结构的不同下行符号内可用的下行资源对应的可用带宽、产生/受到的干扰等都有所不同,若按照相同的配置进行共享信道传输,可能会影响共享信道传输的性能。
发明内容
本申请实施例提供一种信息配置方法、装置、终端、网络侧设备及可读存储介质,能够解决在灵活双工方式下,如何保障共享信道传输的性能的问题。
第一方面,提供了一种信息配置方法,包括:
终端从网络侧设备接收第一配置信息;
其中,在所述第一配置信息中,针对单项CG Config或SPS Config分别配置最多M套配置信息,每套配置信息分别与满足特定要求的时域单元对应;或者,所述第一配置信息包括最多N项CG Config或SPS Config,每项CG Config或SPS Config分别与满足特定要求的时域单元对应;所述M为大于1的整数,所述N为大于1的整数。
第二方面,提供了一种信息配置方法,包括:
网络侧设备向终端发送第一配置信息;
其中,在所述第一配置信息中,针对单项CG Config或SPS Config分别配置最多M
套配置信息,每套配置信息分别与满足特定要求的时域单元对应;或者,所述第一配置信息包括最多N项CG Config或SPS Config,每项CG Config或SPS Config分别与满足特定要求的时域单元对应;所述M为大于1的整数,所述N为大于1的整数。
第三方面,提供了一种信息配置装置,应用于终端,包括:
接收模块,用于从网络侧设备接收第一配置信息;
其中,在所述第一配置信息中,针对单项CG Config或SPS Config分别配置最多M套配置信息,每套配置信息分别与满足特定要求的时域单元对应;或者,所述第一配置信息包括最多N项CG Config或SPS Config,每项CG Config或SPS Config分别与满足特定要求的时域单元对应;所述M为大于1的整数,所述N为大于1的整数。
第四方面,提供了一种信息配置装置,应用于网络侧设备,包括:
发送模块,用于向终端发送第一配置信息;
其中,在所述第一配置信息中,针对单项CG Config或SPS Config分别配置最多M套配置信息,每套配置信息分别与满足特定要求的时域单元对应;或者,所述第一配置信息包括最多N项CG Config或SPS Config,每项CG Config或SPS Config分别与满足特定要求的时域单元对应;所述M为大于1的整数,所述N为大于1的整数。
第五方面,提供了一种终端,该终端包括处理器和存储器,所述存储器存储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第一方面所述的方法的步骤。
第六方面,提供了一种终端,包括处理器及通信接口,其中,所述通信接口用于从网络侧设备接收第一配置信息;其中,在所述第一配置信息中,针对单项CG Config或SPS Config分别配置最多M套配置信息,每套配置信息分别与满足特定要求的时域单元对应;或者,所述第一配置信息包括最多N项CG Config或SPS Config,每项CG Config或SPS Config分别与满足特定要求的时域单元对应;所述M为大于1的整数,所述N为大于1的整数。
第七方面,提供了一种网络侧设备,该网络侧设备包括处理器和存储器,所述存储器存储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第二方面所述的方法的步骤。
第八方面,提供了一种网络侧设备,包括处理器及通信接口,其中,所述通信接口用于向终端发送第一配置信息;在所述第一配置信息中,针对单项CG Config或SPS Config分别配置最多M套配置信息,每套配置信息分别与满足特定要求的时域单元对应;或者,所述第一配置信息包括最多N项CG Config或SPS Config,每项CG Config或SPS Config分别与满足特定要求的时域单元对应;所述M为大于1的整数,所述N为大于1的整数。
第九方面,提供了一种通信系统,包括:终端及网络侧设备,所述终端可用于执行如第一方面所述的信息配置方法的步骤,所述网络侧设备可用于执行如第二方面所述的信息配置方法的步骤。
第十方面,提供了一种可读存储介质,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第一方面所述的方法的步骤,或者实现如第二方面所述的方法的步骤。
第十一方面,提供了一种芯片,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,实现如第一方面所述的方法的步骤,或者实现如第二方面所述的方法的步骤。
第十二方面,提供了一种计算机程序/程序产品,所述计算机程序/程序产品被存储在存储介质中,所述计算机程序/程序产品被至少一个处理器执行以实现如第一方面所述的方法的步骤,或者实现如第二方面所述的方法的步骤。
在本申请实施例中,终端可以从网络侧设备接收第一配置信息;在所述第一配置信息中,针对单项CG Config或SPS Config分别配置最多M套配置信息,每套配置信息分别与满足特定要求的时域单元对应;或者,所述第一配置信息包括最多N项CG Config或SPS Config,每项CG Config或SPS Config分别与满足特定要求的时域单元对应。由此,可以针对不同上行/下行资源分别配置CG/SPS参数,从而基于不同上行/下行资源的特性充分利用资源,保障共享信道传输的性能,如保证CG PUSCH/SPS PDSCH传输的性能。
图1是本申请实施例可应用的一种无线通信系统的框图;
图2是本申请实施例中的灵活双工方式的示意图;
图3是本申请实施例提供的一种信息配置方法的流程图;
图4是本申请实施例提供的另一种信息配置方法的流程图;
图5是本申请实施例提供的一种信息配置装置的结构示意图;
图6是本申请实施例提供的另一种信息配置装置的结构示意图;
图7是本申请实施例提供的一种通信设备的结构示意图;
图8是本申请实施例提供的一种终端的结构示意图;
图9是本申请实施例提供的一种网络侧设备的结构示意图。
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员所获得的所有其他实施例,都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象,而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换,以
便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施,且“第一”、“第二”所区别的对象通常为一类,并不限定对象的个数,例如第一对象可以是一个,也可以是多个。此外,说明书以及权利要求中“和/或”表示所连接对象的至少其中之一,字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是,本申请实施例所描述的技术不限于长期演进型(Long Term Evolution,LTE)/LTE的演进(LTE-Advanced,LTE-A)系统,还可用于其他无线通信系统,诸如码分多址(Code Division Multiple Access,CDMA)、时分多址(Time Division Multiple Access,TDMA)、频分多址(Frequency Division Multiple Access,FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access,OFDMA)、单载波频分多址(Single-carrier Frequency Division Multiple Access,SC-FDMA)和其他系统。本申请实施例中的术语“系统”和“网络”常被可互换地使用,所描述的技术既可用于以上提及的系统和无线电技术,也可用于其他系统和无线电技术。以下描述出于示例目的描述了新空口(New Radio,NR)系统,并且在以下大部分描述中使用NR术语,但是这些技术也可应用于NR系统应用以外的应用,如第6代(6th Generation,6G)通信系统。
图1示出本申请实施例可应用的一种无线通信系统的框图。无线通信系统包括终端11和网络侧设备12。其中,终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant,PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer,UMPC)、移动上网装置(Mobile Internet Device,MID)、增强现实(augmented reality,AR)/虚拟现实(virtual reality,VR)设备、机器人、可穿戴式设备(Wearable Device)、车载设备(Vehicle User Equipment,VUE)、行人终端(Pedestrian User Equipment,PUE)、智能家居(具有无线通信功能的家居设备,如冰箱、电视、洗衣机或者家具等)、游戏机、个人计算机(personal computer,PC)、柜员机或者自助机等终端侧设备,可穿戴式设备包括:智能手表、智能手环、智能耳机、智能眼镜、智能首饰(智能手镯、智能手链、智能戒指、智能项链、智能脚镯、智能脚链等)、智能腕带、智能服装等。需要说明的是,在本申请实施例并不限定终端11的具体类型。网络侧设备12可以包括接入网设备或核心网设备,其中,接入网设备12也可以称为无线接入网设备、无线接入网(Radio Access Network,RAN)、无线接入网功能或无线接入网单元。接入网设备12可以包括基站、无线局域网(Wireless Local Area Network,WLAN)接入点或WiFi节点等,基站可被称为节点B、演进节点B(Evolved Node B,eNB)、接入点、基收发机站(Base Transceiver Station,BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set,BSS)、扩展服务集(Extended Service Set,ESS)、家用B节点、家用演进型B节点、发送接收点(Transmitting Receiving Point,TRP)或所述领域中其他某个合适的术语,只要达到相同的技术效果,所述基站不限于特定技术词汇,需要说明的是,在本申请实施例中仅以NR系统中的基站为例进行介绍,并不限定基站的具体类型。
为了便于理解本申请实施例,首先说明以下内容。
在部署传统的蜂窝网络时,基于可用的频谱,以及业务特性等,可采用频分双工(Frequency Division Duplex,FDD)或时分双工(Time Division Duplex,TDD)方式。当采用FDD方式时,上行传输和下行传输位于不同的频点上,两者互不干扰,可同时进行。当采用TDD方式时,上行传输和下行传输位于同一个频点上,采用时分的方式交错进行。这两种双工方式各有优缺点。
为了更灵活地利用有限的频谱资源,以动态地匹配业务需求,提升资源利用效率,以及数据传输的上行覆盖、时延等性能,提出了灵活双工方式,此灵活双工方式可称为无重叠子带全双工(non-overlapping sub-band full duplex,SBFD)方式。此SBFD为:网络侧全双工,即在同一时刻,上行传输和下行传输可在不同的频域位置同时进行,为避免上下行之间的干扰,可在对应不同传输方向的频域位置(对应双工子带)之间留出一定的保护频带(Guard Band);终端侧半双工,即与时分双工TDD一致,在同一时刻,只能作上行传输或下行传输,两者不可同时进行。可以理解的是,在这种双工方式下,网络侧在同一时刻的上行传输和下行传输只能针对不同的终端。
如图2所示,图2给出了上述灵活双工方式的示意图,网络侧设备在一部分下行符号内,将单个载波的频域半静态划分为三个双工子带,其中载波两侧为下行双工子带,中间为上行双工子带,以减少对相邻载波造成的干扰。在第三个时隙内,用户设备1(User Equipment 1,UE1)和UE2分别作上行发送和下行接收。
可选地,当小区(比如NR小区)部署在非对称频谱上时,一般采用TDD方式。此时可以在小区公共参数中配置TDD-UL-DL-ConfigCommon,以指示TDD帧结构信息,包括TDD帧周期、单个帧周期内包含的完整下行/上行时隙(Slot)数目、在完整下行/上行Slot之外额外包含的下行/上行符号(Symbol)数目等。可选地,还可以针对各个终端采用无线资源控制(Radio Resource Control,RRC)信令独立配置参数TDD-UL-DL-ConfigDedicated,用于在TDD-UL-DL-ConfigCommon的基础上进一步修改单个帧周期内一个或多个Slot的上下行Symbol配置,即,Slot的上下行Symbol配置的初始值由TDD-UL-DL-ConfigCommon规定,然后由TDD-UL-DL-ConfigDedicated进一步修改,此修改仅应用于接收此RRC信令的终端。但是,这里的修改仅局限于将Slot内的灵活符号(Flexible symbol)进一步指示为下行(Downlink,DL)符号(symbol)或上行(Uplink,UL)symbol,不能将Slot内的DL/UL symbol修改为其它方向。Flexible symbol为未明确传输方向的符号,后续可根据需要再确定是用于下行传输还是上行传输。
上述TDD-UL-DL-ConfigCommon和/或TDD-UL-DL-ConfigDedicated为可选配置,由于这些配置信息只能基于RRC信令半静态配置/修改,所以由这些配置信息确定的单个TDD帧周期内各个Symbol,结合为其配置的传输方向,在下文中称之为半静态(Semi-static)DL/UL/flexible symbol。此外,可以将符号进一步抽象为时域单元,时域单元可对应时隙(Slot)、符号(Symbol)等,则单个TDD帧周期内可基于上述配置信息包含多个Semi-static
DL/UL/flexible时域单元。当未配置上述TDD-UL-DL-ConfigCommon和TDD-UL-DL-ConfigDedicated时,不存在明确的TDD帧周期的概念,此时NR小区各个无线帧内的各个Slot/Symbol都可以理解为Semi-static flexible slot/symbol,或者抽象为Semi-static flexible时域单元。
此外,还引入了配置授权(Configured Grant,CG)传输以及半持续调度(Semi-persistent Scheduling,SPS)传输,主要用于承载周期性业务的数据,周期较为稳定,并且每个周期内到达/需要传输的数据量较为固定或仅在一个较小范围内波动。
针对CG/SPS传输,可以为单个终端的单个上行/下行(UL/DL)带宽部分(Bandwidth Part,BWP)配置一到多项配置授权配置/半持续调度配置(CG Config/SPS Config),其中,每项CG Config/SPS Config可对应独立配置的周期、偏移、时频资源等,以及独立的传输机会(Occasion),其时域位置基于周期/偏移等确定。
对于CG Config,允许为单个终端的单个UL BWP配置最多12项CG Config,每项CG Config的周期可以为Slot级别或Symbol级别,比如在配置时可统一为Symbols,最小可以为2个Symbol。某项CG Config可以进一步被配置为CG Config Type 1(类型1)或CG Config Type 2(类型2)。对于CG Config Type 1,其使用的上行授权(UL Grant)由RRC信令直接配置,在RRC配置后,对应的Occasion及资源分配便已基于RRC配置信息完全确定,此时终端可以针对各Occasion发起对应的CG物理上行共享信道(Physical Uplink Shared Channel,PUSCH)传输。对于CG Config Type 2,RRC仅配置除UL Grant 之外的信息,UL Grant由激活下行控制信息(Downlink Control Information,DCI)指示/激活,由释放DCI释放;在激活DCI激活之后,在释放DCI释放之前,对应的Occasion及资源分配才有效,此时终端可以针对各Occasion发起对应的CG PUSCH传输。
对于SPS Config,允许为单个终端的单个DL BWP配置最多8项SPS Config,每项SPS Config的周期可以为Slot级别,比如在配置时可统一为毫秒ms,最小可以为单个Slot对应的时长。SPS的操作与CG Config Type 2的操作类似,即RRC仅配置除下行分配(DL Assignment)之外的信息,DL Assignment由激活DCI指示/激活,由释放DCI释放;在激活DCI激活之后,在释放DCI释放之前,对应的Occasion及资源分配才有效,此时终端可以针对各Occasion接收对应的SPS物理下行共享信道(Physical downlink shared channel,PDSCH)传输,并作对应的SPS混合自动重传请求应答(Hybrid automatic repeat request acknowledgement,HARQ-ACK)反馈。
在前述灵活双工方式下,在TDD帧结构的下行符号和上行符号内都存在可用上行资源,但这两种上行资源对应的可用带宽、产生/受到的干扰等都有所不同;或者,在TDD帧结构的不同下行符号内可用的下行资源(也可能在上行符号内规划出可用的下行资源)对应的可用带宽、产生/受到的干扰等都有所不同。对于CG PUSCH/SPS PDSCH传输,可以考虑针对不同上行/下行资源分别配置匹配其相关特性的参数,比如包括时频位置、功率等,以基于不同上行/下行资源的特性充分利用资源,并保障CG PUSCH/SPS PDSCH传
输的性能。
本申请实施例中,Semi-static flexible时域单元指允许灵活双工操作的Semi-static flexible时域单元。对于Semi-static flexible时域单元中是否存在上行子带(UL sub-band)对应的上行资源占用限制(即上行资源必须限制在UL sub-band对应的频域范围内),或者,是否存在下行子带(DL sub-band)对应的下行资源占用限制(即下行资源必须限制在DL sub-band对应的频域范围内),可以采用以下任一方式:
频域限制方式1:存在限制,在Semi-static flexible时域单元中,仅UL sub-band对应的频域范围作为可用上行资源,仅DL sub-band对应的频域范围作为可用下行资源。
频域限制方式2:不存在限制,在Semi-static flexible时域单元中,上行BWP对应的频域范围(即不局限于UL sub-band对应的频域范围)都可作为可用上行资源,下行BWP对应的频域范围(即不局限于DL sub-band对应的频域范围)都可作为可用下行资源,只要满足非重叠(Non-overlapping)以及保护子带(Guard Band)等灵活双工方式的其它要求即可。
下面结合附图,通过一些实施例及其应用场景对本申请实施例提供的信息配置方法、装置、终端、网络侧设备及可读存储介质进行详细地说明。
请参见图3,图3是本申请实施例提供的一种信息配置方法的流程图,该方法应用于终端,如图3所示,该方法包括如下步骤:
步骤31:终端从网络侧设备接收第一配置信息。
本实施例中,在第一配置信息中,针对单项CG Config或SPS Config分别配置最多M套配置信息,每套配置信息分别与满足特定要求的时域单元对应;或者,第一配置信息包括最多N项CG Config或SPS Config,每项CG Config或SPS Config分别与满足特定要求的时域单元对应;所述M为大于1的整数,所述N为大于1的整数。
对于SPS Config,这里的配置信息可以理解为至少包含参数结构SPS-Config中的部分或所有配置信息,例如可以包含HARQ-ACK反馈PUCCH资源n1PUCCH-AN、应用的调制编码方案(Modulation and Coding Scheme,MCS)表格mcs-Table、聚合因子pdsch-AggregationFactor-r16等。这里的配置信息不包括SPS HARQ-ACK推迟(deferral)的使能(enabling)开关。可选地,考虑到灵活双工方式可以避免或降低TDD系统中SPSHARQ-ACK因为与无效符号(invalid symbol)碰撞而导致的丢弃(dropping),为了避免或降低实现的复杂度,终端不期望针对某项SPS Config同时采用配置最多M套配置信息及配置开启SPS HARQ-ACK deferral的enabling开关。
对于CG Config,这里的配置信息可以理解为至少包含参数结构ConfiguredGrantConfig中的部分或所有配置信息,例如可以包含功控参数(比如开环功控参数p0-PUSCH-Alpha、闭环功控参数powerControlLoopToUse等)、频域资源分配参数(比如资源分配类型resourceAllocation、资源分配类型0的资源块组(Resource block group,RBG)大小rbg-Size、跳频类型frequencyHopping等),应用的MCS表格mcs-Table/
mcs-TableTransformPrecoder、重复因子repK、承载上行控制信息(Uplink Control Information,UCI)时的码率偏移uci-OnPUSCH等。
对于CG Config Type 1,这里的配置信息还可以进一步包含参数rrc-ConfiguredUplinkGrant中的部分或所有配置信息,例如可以包含时域资源分配信息(比如时域资源分配timeDomainAllocation、时域偏移timeDomainOffset等)、频域资源分配信息(比如频域资源分配frequencyDomainAllocation、当采用PUSCH Repetition Type B时的跳频类型frequencyHoppingPUSCH-RepTypeB-r16、跳频偏移frequencyHoppingOffset等)、空域资源分配信息(比如天线端口配置信息antennaPort、预编码和层数配置信息precodingAndNumberOfLayers、参照探测参考信号(Sounding Reference Signal,SRS)资源配置信息srs-ResourceIndicator等)、MCS配置信息mcsAndTBS,和/或路损参考配置信息pathlossReferenceIndex等。
本申请实施例的信息配置方法,通过上述的第一配置信息,可以针对不同上行/下行资源分别配置CG/SPS参数,从而基于不同上行/下行资源的特性充分利用资源,保障共享信道传输的性能,如保证CG PUSCH/SPS PDSCH传输的性能。
例如,在灵活双工方式下,针对SBFD载波中存在的不同类别的上行资源,可以为其分别配置CG参数及执行对应的CG PUSCH传输,可以基于不同上行资源的特性充分利用资源,并保障CG PUSCH传输的性能;针对SBFD载波中存在的不同类别的下行资源,可以为其分别配置SPS参数及执行对应的SPS PDSCH传输,可以基于不同下行资源的特性充分利用资源,并保障SPS PDSCH传输的性能。
可选地,对于CG Config,上述满足特定要求的时域单元可以包括第一类时域单元和/或第二类时域单元,所述第一类时域单元为在上行BWP范围内存在可用上行资源的时域单元,所述第二类时域单元为仅在上行子带范围内存在可用上行资源的时域单元。
可选地,对于SPS Config,上述满足特定要求的时域单元可以包括第三类时域单元和/或第四类时域单元;所述第三类时域单元为在下行BWP范围内存在可用下行资源的时域单元,所述第四类时域单元为仅在下行子带范围内存在可用下行资源的时域单元。
需说明的是,本申请实施例以涉及四类时域单元(比如第一类时域单元、第二类时域单元、第三类时域单元和第四类时域单元)为例进行描述,但这些描述可以根据需要进一步推广到大于四类时域单元的情况。例如,对于CG Config,可以根据需要进一步推广到大于两类时域单元的情况;对于SPS Config,可以根据需要进一步推广到大于两类时域单元的情况。此时可相应地调整为:第A类时域单元。对于给定方向的共享信道传输,例如CG PUSCH传输或者SPS PDSCH传输,本申请实施例中下述的其它类别时域单元为除预定义类别时域单元/指定类别时域单元之外的所有其它类别的时域单元,或者,除预定义类别时域单元/指定类别时域单元之外的任一类别的时域单元。
可选地,上述的第一类时域单元可以包括以下至少一项:
1)Semi-static上行时域单元;
2)第一Semi-static灵活时域单元,其中,在第一Semi-static灵活时域单元中,上行BWP对应的频域范围都可作为可用上行资源,即采用上述频域限制方式2;第一Semi-static灵活时域单元为允许灵活双工操作的Semi-static flexible时域单元。
可选地,上述的第二类时域单元可以包括以下至少一项:
1)Semi-static下行时域单元,这里的Semi-static下行时域单元可以理解为配置存在UL sub-band的Semi-static DL时域单元;
2)第二Semi-static灵活时域单元,其中,在第二Semi-static灵活时域单元中,仅上行子带对应的频域范围可作为可用上行资源,即采用上述频域限制方式1;第二Semi-static灵活时域单元为允许灵活双工操作的Semi-static flexible时域单元。
可选地,上述的第三类时域单元可以包括以下至少一项:
1)Semi-static下行时域单元;
2)第三Semi-static灵活时域单元,其中,在第三Semi-static灵活时域单元中,下行BWP对应的频域范围都可作为可用下行资源,即采用上述频域限制方式2;第三Semi-static灵活时域单元为允许灵活双工操作的Semi-static flexible时域单元。
可选地,上述的第四类时域单元可以包括以下至少一项:
1)Semi-static上行时域单元,这里的Semi-static上行时域单元可以理解为配置存在DL sub-band的Semi-static UL时域单元;
2)第四Semi-static灵活时域单元,其中,在第四Semi-static灵活时域单元中,仅下行子带对应的频域范围可作为可用下行资源,即采用上述频域限制方式1;第四Semi-static灵活时域单元为允许灵活双工操作的Semi-static flexible时域单元。
本申请实施例中,在前述灵活双工方式下,对于CG/SPS参数配置及CG/SPS传输,可以采用不同配置方式,说明如下。
配置方式一
此配置方式下,在第一配置信息中,针对单项CG Config或SPS Config分别最多配置M套配置信息,每套配置信息对应/应用于满足特定要求的时域单元。
可选地,如果针对单项CG Config仅配置单套配置信息,则:所述单套配置信息对应第一类时域单元或者第二类时域单元,比如可以规定或配置所述单套配置信息对应的时域单元类别。或者,如果针对单项CG Config配置两套配置信息,所述两套配置信息包括第一套配置信息和第二套配置信息,则:所述第一套配置信息对应第一类时域单元,所述第二套配置信息对应第二类时域单元;或者,所述第一套配置信息对应第二类时域单元,所述第二套配置信息对应第一类时域单元。为不同的CG Config配置的配置信息套数可以相同,也可以不同。当为大于一项CG Config中的每一项CG Config都仅配置了单套配置信息时,这些CG Config可以都仅配置了第一套配置信息或第二套配置信息,或者,其中至少一项CG Config仅配置了第一套配置信息,其它的CG Config仅配置了第二套配置信息。
可选地,如果针对单项SPS Config仅配置单套配置信息,则:所述单套配置信息对应
第三类时域单元或者第四类时域单元,比如可以规定或配置所述单套配置信息对应的时域单元类别。或者,如果针对单项SPS Config配置两套配置信息,所述两套配置信息包括第三套配置信息和第四套配置信息,则:所述第三套配置信息对应第三类时域单元,所述第四套配置信息对应第四类时域单元;或者,所述第三套配置信息对应第四类时域单元,所述第四套配置信息对应第三类时域单元。为不同的SPS Config配置的配置信息套数可以相同,也可以不同。当为大于一项SPS Config中的每一项SPS Config都仅配置了单套配置信息时,这些SPS Config可以都仅配置了第三套配置信息或第四套配置信息,或者,其中至少一项SPS Config仅配置了第三套配置信息,其它SPS Config仅配置了第四套配置信息。
可以理解的是,当为单项CG Config配置两套配置信息时,对于无需区分时域单元类别配置的信息,既可以为所有时域单元统一配置,即独立于第一套配置信息和第二套配置信息,单独配置且仅配置一次,且应用于所有时域单元,也可以同时在第一套配置信息和第二套配置信息中配置并且取值相同。当为单项SPS Config配置两套配置信息时,对于无需区分时域单元类别配置的信息,既可以为所有时域单元统一配置,即独立于第三套配置信息和第四套配置信息,单独配置且仅配置一次,且应用于所有时域单元,也可以同时在第三套配置信息和第四套配置信息中配置并且取值相同。
可以理解的是,这里的配置信息一般指由高层信令配置的信息,例如在参数结构ConfiguredGrantConfig/SPS-Config中配置的信息。对于CG Config Type 2,还需要由激活DCI指示UL Grant,比如包括时域资源分配信息、频域资源分配信息、空域资源分配信息、MCS配置信息等,与上述参数rrc-ConfiguredUplinkGrant涉及的配置信息类似。对于SPSConfig,还需要由激活DCI指示DL Assignment,比如包括时域资源分配信息、频域资源分配信息、空域资源分配信息、MCS配置信息等,与上述参数rrc-ConfiguredUplinkGrant涉及的配置信息类似。
基于为单项CG Config或SPS Config配置的配置信息,可以区分如下情况进行相应处理。
情况1:针对单项CG Config仅配置单套配置信息,比如仅配置第一套配置信息或第二套配置信息;或者,针对单项SPS Config仅配置单套配置信息,比如仅配置第三套配置信息或第四套配置信息。
此情况下,对于单项CG Config,此配置的单套配置信息可默认对应/应用于预定义类别时域单元。例如,当仅配置第一套配置信息时,预定义类别时域单元可以为第一类时域单元;当仅配置第二套配置信息时,预定义类别时域单元可以为第二类时域单元。可选地,当仅配置单套配置信息时,预定义类别时域单元总是为第一类时域单元或第二类时域单元,可以由协议规定或由高层信令配置等。假设当预定义类别时域单元为第一类时域单元时,其它类别时域单元为第二类时域单元;当预定义类别时域单元为第二类时域单元时,其它类别时域单元为第一类时域单元。
对于单项SPS Config,此配置的单套配置信息可默认对应/应用于预定义类别时域单元。例如,当仅配置第三套配置信息时,预定义类别时域单元可以为第三类时域单元;当仅配置第四套配置信息时,预定义类别时域单元可以为第四类时域单元。可选地,当仅配置单套配置信息时,预定义类别时域单元总是为第三类时域单元或第四类时域单元,可以由协议规定或由高层信令配置等。假设当预定义类别时域单元为第三类时域单元时,其它类别时域单元为第四类时域单元;当预定义类别时域单元为第四类时域单元时,其它类别时域单元为第三类时域单元。
可选地,此情况下,终端可以采用如下任一方式确定不可用传输时机/不可用重复传输:
(1)当未配置重复(Repetition)传输时,如果基于第二配置信息,第一对象的第一传输时机(例如某个传输时机Occasion)与其它类别时域单元存在交叠,则终端可执行以下之一:
-确定第一传输时机非法/不可用;此时,终端忽略或者不执行对应的共享信道PXSCH传输,此PXSCH可以理解为PUSCH或PDSCH;其它类别时域单元都作为非法时域单元;
-在至少一个交叠的其它类别时域单元(即交叠的其它类别时域单元中的至少一个时域单元)内不满足第一预定义条件时,确定第一传输时机非法/不可用;此时,终端忽略或者不执行对应的共享信道PXSCH传输,此PXSCH可以理解为PUSCH或PDSCH;其它类别时域单元在满足第一预定义条件时作为合法时域单元,否则作为非法时域单元。
(2)当配置了重复(Repetition)传输时,如果基于第二配置信息,第一对象的第一传输时机(例如某个传输时机Occasion)的第一重复传输(如某个Repetition时域位置)与其它类别时域单元存在交叠,所述第一重复传输可以为第一传输时机的任一个重复传输,则终端可执行以下之一:
-确定第一重复传输非法/不可用;此时,终端忽略或者不执行对应的共享信道PXSCH传输,此PXSCH可以理解为PUSCH或PDSCH;其它类别时域单元都作为非法时域单元;
-在至少一个交叠的其它类别时域单元(即交叠的其它类别时域单元中的至少一个时域单元)内不满足第一预定义条件时,确定第一重复传输非法/不可用;此时,终端忽略或者不执行对应的共享信道PXSCH传输,此PXSCH可以理解为PUSCH或PDSCH;其它类别时域单元在满足第一预定义条件时作为合法时域单元,否则作为非法时域单元。
其中,所述第一对象包括第一CG Config或第一SPS Config,所述第一CG Config为单项CG Config,所述第一SPS Config为单项SPS Config。所述第二配置信息是为所述第一CG Config或所述第一SPS Config配置的单套配置信息。所述第二配置信息对应的时域单元的类别,与所述其它类别时域单元的类别不同。比如对于所述第一CG Config,所述第二配置信息对应的时域单元为第一类时域单元,所述其它类别时域单元为第二类时域单元;或者,所述第二配置信息对应的时域单元为第二类时域单元,所述其它类别时域单元为第一类时域单元。又比如对于所述第一SPS Config,所述第二配置信息对应的时域单元
为第三类时域单元,所述其它类别时域单元为第四类时域单元;或者,所述第二配置信息对应的时域单元为第四类时域单元,所述其它类别时域单元为第三类时域单元。
需要注意的是,上述(1)中存在交叠可理解为第一传输时机占用的时域单元中的至少一个时域单元为其它类别时域单元。第一传输时机与除了本申请中第一类/第二类/第三类/第四类时域单元之外的时域单元的碰撞处理,可采用预定义方法,例如,对于PUSCH传输,如果第一传输时机与至少一个Semi-static DL时域单元(即由高层信令TDD-UL-DL-ConfigCommon和/或TDD-UL-DL-ConfigDedicated配置为下行的时域单元;不考虑在时域单元内是否配置存在上行子带),和/或,与至少一个同步信号和物理广播信道块(Synchronization Signal and PBCH block,SSB)时域单元存在交叠(即此第一传输时机占用的时域单元中至少一个为Semi-static DL时域单元和/或SSB时域单元),则确定第一传输时机非法或者不可用;对于PDSCH传输,如果第一传输时机与至少一个Semi-static UL时域单元(即由高层信令TDD-UL-DL-ConfigCommon和/或TDD-UL-DL-ConfigDedicated配置为上行的时域单元;不考虑在时域单元内是否配置存在下行子带)存在交叠(即此第一传输时机占用的时域单元中至少一个为Semi-static UL时域单元),则确定第一传输时机非法或者不可用。上述(2)中存在交叠可理解为第一重复传输占用的时域单元中的至少一个时域单元为其它类别时域单元。第一重复传输与除了本申请中第一类/第二类/第三类/第四类时域单元之外的时域单元的碰撞处理,可采用预定义方法,参见上述描述。例如,对于PUSCH传输,所述之外的时域单元可以包括:未配置存在UL sub-band的Semi-static DL时域单元,和/或,不允许灵活双工操作的Semi-static flexible时域单元;对于PDSCH传输,所述之外的时域单元可以包括:未配置存在DLsub-band的Semi-static UL时域单元,和/或,不允许灵活双工操作的Semi-static flexible时域单元。
可以理解的是,所述(1)和/或(2)中,对于是否采用第一预定义条件确定不可用传输时机/不可用重复传输,可以由协议规定,也可以针对终端或各个配置了CG PUSCH/SPS PDSCH传输的Serving cell或各个配置了CG PUSCH/SPS PDSCH传输的UL/DL BWP统一配置,或者针对某个BWP内的各个物理层(Physical,PHY)priority分别配置,或者针对每项CG Config/SPS Config分别配置。
一些实施例中,对于PUSCH Repetition Type B,如果某项CG Config/SPS Config基于配置的单套配置信息确定的某个Occasion的某个Repetition与其它类别时域单元存在交叠(即此Occasion的某个Repetition基于配置的单套配置信息占用的时域单元中至少一个为其它类别时域单元),则仅将交叠的时域单元作为非法时域单元,并针对非法时域单元执行分割Segmentation的操作。
另一些实施例中,对于PUSCH Repetition Type B,如果某项CG Config基于配置的单套配置信息确定的某个Occasion的某个Repetition与其它类别时域单元存在交叠(即此Occasion的某个Repetition基于配置的单套配置信息占用的时域单元中至少一个为其它类
别时域单元),并且在至少一个交叠的其它类别时域单元内不满足第一预定义条件,则仅将交叠且不满足第一预定义条件的时域单元作为非法时域单元,并针对非法时域单元作Segmentation的操作,例如,在非法时域单元内不执行PUSCH传输,并且,如果某一PUSCH传输与至少一个非法时域单元交叠,则可以执行以下操作:如果在交叠区域之前占用至少一个时域连续的合法时域单元,则当满足给定要求时可以基于此至少一个时域连续的合法时域单元执行PUSCH传输,和/或,如果在交叠区域之后占用至少一个时域连续的合法时域单元,则当满足给定要求时可以基于此至少一个时域连续的合法时域单元执行PUSCH传输。
可选地,对于第二对象,基于第三配置信息,终端不期望对应的共享信道传输或者所述共享信道传输的第二重复传输(如某个Repetition时域位置)与其它类别时域单元存在交叠,或者,在所述共享信道传输或者所述共享信道传输的第二重复传输(如某个Repetition时域位置),与其它类别时域单元存在交叠时,终端不期望在至少一个交叠的其它类别时域单元(即交叠的其它类别时域中的至少一个时域单元)内不满足第一预定义条件;其中,所述第二重复传输可以为所述共享信道传输的任一个重复传输,所述第三配置信息是为第一CG Config或第一SPS Config配置的单套配置信息,所述第一CG Config为单项CG Config,所述第一SPS Config为单项SPS Config;所述第二对象包括以下至少一项:与激活DCI对应的第一个共享信道、与第一CG Config或第一SPS Config对应的传输时机,该传输时机比如可为任一个传输时机。所述第三配置信息对应的时域单元的类别,与所述其它类别时域单元的类别不同。比如,对于所述第一CG Config,所述第三配置信息对应的时域单元为第一类时域单元,所述其它类别时域单元为第二类时域单元;或者,所述第三配置信息对应的时域单元为第二类时域单元,所述其它类别时域单元为第一类时域单元。又比如,对于所述第一SPS Config,所述第三配置信息对应的时域单元为第三类时域单元,所述其它类别时域单元为第四类时域单元;或者,所述第三配置信息对应的时域单元为第四类时域单元,所述其它类别时域单元为第三类时域单元。
一些实施例中,对于动态调度的PXSCH,或者与激活DCI(比如用于激活某项CG Config(Type 2)/SPS Config对应的PXSCH传输,不应用于CG Config Type 1)对应的第一个PXSCH,或者与某项CG Config/SPS Config对应的Occasion,终端不期望对应的PXSCH传输(对应未配置Repetition传输)或对应的PXSCH传输的第一个Repetition时域位置(对应配置了Repetition传输)与其它类别时域单元存在交叠。
另一些实施例中,对于动态调度的PXSCH,或者与激活DCI(比如用于激活某项CG Config(Type 2)/SPS Config对应的PXSCH传输,不应用于CG Config Type 1)对应的第一个PXSCH,或者与某项CG Config/SPS Config对应的Occasion,终端不期望对应的PXSCH传输(对应未配置Repetition传输)或对应的PXSCH传输的第一个Repetition时域位置(对应配置了Repetition传输)与其它类别时域单元存在交叠,或者,在存在交叠时在至少一个交叠的其它类别时域单元内不满足第一预定义条件。
可选地,对于第一CG Config,上述的第一预定义条件可以包括以下至少一项:
所述其它类别时域单元为所述第一类时域单元;
当所述其它类别时域单元为所述第二类时域单元时,对应传输时机(此时未配置Repetition传输)或者重复传输(此时配置了Repetition传输)在交叠的其它类别时域单元内占用的资源单元(Resource element,RE),都位于上行子带对应的频域范围内;
可选地,对于第一SPSConfig,上述的第一预定义条件可以包括以下至少一项:
所述其它类别时域单元为所述第三类时域单元;
当所述其它类别时域单元为所述第四类时域单元时,对应传输时机(此对应未配置Repetition传输)或者重复传输(此对应配置了Repetition传输)在交叠的其它类别时域单元内占用的RE,都位于下行子带对应的频域范围内。
情况2:针对单项CG Config配置两套配置信息,比如配置第一套配置信息和第二套配置信息;或者,针对单项SPS Config配置两套配置信息,比如配置第三套配置信息和第四套配置信息。
此情况下,对于单项CG Config或SPS Config,终端可以根据以下至少一项,从配置的两套配置信息中确定应用的配置信息:
1)所述CG Config或SPS Config的传输时机(此对应未配置Repetition传输,例如某个传输时机Occasion)所在时域单元的类别,或者,所述CG Config或SPS Config的传输时机的重复传输(此对应配置了Repetition传输)所在时域单元的类别。
比如,当某Occasion(此对应未配置Repetition传输)或Occasion的Repetition时域位置(此对应配置了Repetition传输)所在时域单元属于第一类时域单元时,应用为相应项CG Config配置的第一套配置信息;当某Occasion(此对应未配置Repetition传输)或Occasion的Repetition时域位置(此对应配置了Repetition传输)所在时域单元属于第二类时域单元时,应用为相应项CG Config配置的第二套配置信息。可选地,时域单元类别与配置信息之间的映射关系可以由协议规定或由高层信令配置。这里Occasion或Occasion的Repetition所在时域单元,可以理解为Occasion或Occasion的Repetition占用的时域单元,例如占用的时隙、符号等。一般地,Occasion或Occasion的Repetition所在时域单元只与第一类时域单元或第二类时域单元中的一种对应。可选地,Occasion或Occasion的Repetition所在时域单元中的一部分属于第一类时域单元(假设这部分涉及N1个时域单元),一部分属于第二类时域单元(假设这部分涉及N2个时域单元;这里的情况可以理解为,Occasion或Occasion的Repetition所在时域单元同时与第一类时域单元和第二类时域单元对应),此时可以取N1和N2中的较大值对应的时域单元类别,应用与此时域单元类别对应的配置信息(当N1与N2相等时,确定的时域单元类别可以由协议规定或者由高层信令配置)。
又比如,当某Occasion(此对应未配置Repetition传输)或Occasion的Repetition时域位置(此对应配置了Repetition传输)所在时域单元属于第三类时域单元时,应用为相
应项SPS Config配置的第三套配置信息;当某Occasion(此对应未配置Repetition传输)或Occasion的Repetition时域位置(此对应配置了Repetition传输)所在时域单元属于第四类时域单元时,应用为相应项SPS Config配置的第四套配置信息。可选地,时域单元类别与配置信息之间的映射关系可以由协议规定或由高层信令配置。这里Occasion或Occasion的Repetition所在时域单元,可以理解为Occasion或Occasion的Repetition占用的时域单元,例如占用的时隙、符号等。一般地,Occasion或Occasion的Repetition所在时域单元只与第三类时域单元或第四类时域单元中的一种对应。可选地,Occasion或Occasion的Repetition所在时域单元中的一部分属于第三类时域单元(假设这部分涉及N3个时域单元),一部分属于第四类时域单元(假设这部分涉及N4个时域单元;这里的情况可以理解为,Occasion或Occasion的Repetition所在时域单元同时与第三类时域单元和第四类时域单元对应),此时可以取N3和N4中的较大值对应的时域单元类别,应用与此时域单元类别对应的配置信息(当N3与N4相等时,确定的时域单元类别可以由协议规定或者由高层信令配置)。
又比如,当配置了Repetition传输时,可以基于Occasion的起始时域单元(例如,Occasion的第一个Repetition所在时域单元,这里的时域单元可以为时隙)对应的时域单元类别确定应用的配置信息,并基于此配置信息确定Repetition数目。
可选地,对于CG Config Type 1,使用的UL Grant包含在确定应用的配置信息中。对于CG Config Type 2/SPS Config,使用的UL Grant/DL Assignment由激活DCI指示。
可选地,如果针对单项CG Config或SPS Config配置两套配置信息,终端可以接收第二激活DCI;所述第二激活DCI用于指示以下任一项:
使用的单个UL Grant或DL Assignment;
使用的多个UL Grant或DL Assignment。
可选地,当第二激活DCI指示使用的单个UL Grant或DL Assignment时,可以满足以下任一项:
ⅰ)所述单个UL Grant或DL Assignment对应第一类时域单元和第二类时域单元中的任一类别的时域单元;或者,所述单个DL Assignment对应第三类时域单元和第四类时域单元中的任一类别的时域单元。
可以理解为,第二激活DCI指示的单个UL Grant可以对应/应用于第一类时域单元或第二类时域单元。第二激活DCI指示的单个DL Assignment可以对应/应用于第三类时域单元或第四类时域单元。
ⅱ)所述单个UL Grant对应一个类别的时域单元,与所述一个类别不同的其它类别的时域单元对应的UL Grant,基于所述单个UL Grant推导得到;或者,所述单个DLAssignment对应一个类别的时域单元,与所述一个类别不同的其它类别的时域单元对应的DL Assignment,基于所述单个DL Assignment推导得到。
比如,第二激活DCI指示的单个UL Grant直接应用的时域单元类别可以由协议规定
或由高层信令配置等,例如应用于第一类时域单元或第二类时域单元。第二激活DCI指示的单个DL Assignment直接应用的时域单元类别可以由协议规定或由高层信令配置等,例如应用于第三类时域单元或第四类时域单元。
又比如,其它时域单元类别在基于指示的UL Grant/DL Assignment推导自身应用的UL Grant/DL Assignment时,可以基于预定义规则、DCI指示和/或RRC配置信息等进行推导。例如,其它时域单元类别将指示的UL Grant/DL Assignment中的频域资源分配信息应用频域偏移量(比如,针对分配的各个频域资源分别应用频域偏移量,或者,将分配的频域资源集合整体应用频域偏移量,得到其它时域单元类别对应的频域资源分配信息;这里的频域偏移量,可以由RRC配置,也可以由激活DCI指示,单位可以为物理资源块(physical resource block,PRB)或子载波等;这里可以理解为,在应用频域偏移量前后,频域资源数量未发生变化,仅频域资源位置发生变化)作为实际应用的频域资源分配信息,而直接沿用指示的UL Grant/DL Assignment中的其它信息。
ⅲ)各个类别的时域单元对应的UL Grant,基于所述单个UL Grant推导得到;或者,各个类别的时域单元对应的DL Assignment,基于所述单个DL Assignment推导得到。
这里可以理解为:第二激活DCI指示UL Grant基础信息,各个时域单元类别分别基于指示的UL Grant推导自身应用的UL Grant;或者,激活DCI指示DL Assignment基础信息,各个时域单元类别分别基于指示的DL Assignment推导自身应用的DL Assignment。
可选地,当第二激活DCI指示使用的多个UL Grant或DL Assignment时,所述多个UL Grant中的每一个UL Grant分别对应不同类别的时域单元,所述多个DL Assignment中的每一个DL Assignment分别对应不同类别的时域单元。
这里可以理解为,在第二激活DCI中为各个时域单元类别分别指示对应的ULGrant/DL Assignment。例如,第二激活DCI中指示的第一个UL Grant应用于第一类时域单元,第二激活DCI中指示的第二个UL Grant应用于第二类时域单元;或者,第二激活DCI中指示的第一个DL Assignment应用于第三类时域单元,第二激活DCI中指示的第二个DL Assignment应用于第四类时域单元。
2)第一高层信令,即由高层信令配置应用的配置信息。
比如,可以针对终端或各个配置了CG PUSCH/SPS PDSCH传输的服务小区(Serving cell)或各个配置了CG PUSCH/SPS PDSCH传输的UL/DL BWP统一配置应用哪套配置信息;或者,针对某个BWP内的各个物理层优先级(PHY priority)分别配置应用哪套配置信息;或者,针对每项CG Config/SPS Config分别配置应用哪套配置信息。
3)第一激活DCI,即基于激活DCI确定应用的配置信息。
比如,可以基于第一激活DCI确定具体应用对应CG Config Type 2/SPS Config的哪一套配置信息,这里的第一激活DCI与单项或多项CG Config Type 2/SPS Config对应。
可选地,在基于第一激活DCI确定应用的配置信息时,可以隐式确定或显式指示应用的配置信息,可以采用以下任一项:
①隐式确定应用的配置信息
具体地,所述应用的配置信息基于第一激活DCI对应的第一个共享信道(此对应未配置重复传输)所在时域单元的类别确定,或者,所述应用的配置信息基于第一激活DCI对应的第一个共享信道的第一个重复传输(此对应配置重复传输)所在时域单元的类别确定。
例如,对于某项CG Config,可以基于相应激活DCI对应的第一个PUSCH(此对应未配置Repetition传输)或者第一个PUSCH的第一个Repetition(此对应配置了Repetition传输)所在时域单元的类别,确定应用此项CG Config的哪一套配置信息。例如,当相应激活DCI对应的第一个PUSCH或者第一个PUSCH的第一个Repetition所在时域单元为第一类时域单元时,应用为此项CG Config配置的第一套配置信息;当相应激活DCI对应的第一个PUSCH或者第一个PUSCH的第一个Repetition所在时域单元为第二类时域单元时,应用为此项CG Config配置的第二套配置信息。可选地,时域单元类别与配置信息之间的映射关系可以由协议规定或由高层信令配置等。
例如,对于某项SPS Config,可以基于相应激活DCI对应的第一个PDSCH(此对应未配置Repetition传输)或者第一个PDSCH的第一个Repetition(此对应配置了Repetition传输)所在时域单元的类别,确定应用此项SPS Config的哪一套配置信息。例如,当相应激活DCI对应的第一个PDSCH或者第一个PDSCH的第一个Repetition所在时域单元为第三类时域单元时,应用为此项SPS Config配置的第三套配置信息;当相应激活DCI对应的第一个PDSCH或者第一个PDSCH的第一个Repetition所在时域单元为第四类时域单元时,应用为此项SPS Config配置的第四套配置信息。可选地,时域单元类别与配置信息之间的映射关系可以由协议规定或由高层信令配置等。
②显式指示应用的配置信息
具体地,可以由第一激活DCI中的指示域显式指示具体应用单项CG Config/SPS Config的哪一套配置信息。所述应用的配置信息可以满足以下任一项:
-基于第一激活DCI中的第一指示域的指示确定;即,可以由第一激活DCI中独立的指示域来指示应用的配置信息。
比如,第一激活DCI中的第一指示域可以由高层信令配置其是否存在,当不存在时,应用默认配置信息(例如第一套配置信息),当存在时,对应的比特数可以为ceiling(log2(M)),ceiling表示向上取整操作,比如当M=2时为1比特。
-基于第一激活DCI中的第二指示域的联合指示确定;比如,与第一激活DCI中的现有指示域进行联合编码,联合指示域的某个码点(codepoint)同时指示现有指示域需要指示的信息和应用的配置信息。联合指示域占用的比特数相对于现有指示域所占用的比特数可根据需要进行扩充。
比如,当为终端配置了多于一项的CG Config Type 2时,上述现有指示域可以为激活DCI中的混合式自动重传请求(Hybrid Automatic Repeat reQuest,HARQ)进程号(process
number)指示域,此时HARQ process number指示域的某个codepoint可以同时指示激活的CG Config Type 2对应的ConfiguredGrantConfigIndex,以及应用的配置信息的索引。当为终端配置了多于一项的SPS Config时,上述现有指示域可以为激活DCI中的HARQ process number指示域,此时HARQ process number指示域的某个codepoint可以同时指示激活的SPS Config对应的sps-ConfigIndex,以及应用的配置信息的索引。
基于前述描述,上述3)的配置信息确定方式适用于CG Config Type 2和SPS Config,不适用于CG Config Type 1。可选地,对于CG Config Type 1,也可以使用其它DCI(非激活DCI;例如Group Common DCI等)指示应用的配置信息。
对于上述2)和3)的配置信息确定方式,终端针对相应项CG Config/SPS Config总是使用配置/指示的配置信息。其中,对于CG Config Type 1,使用的UL Grant包含在配置/指示的配置信息中;对于CG Config Type 2/SPS Config,使用的UL Grant/DL Assignment由激活DCI指示。
对于单项CG Config,假设配置/指示的单套配置信息对应/应用于指定类别时域单元,例如当配置/指示应用第一套配置信息时,指定类别时域单元为第一类时域单元,当配置/指示应用第二套配置信息时,指定类别时域单元为第二类时域单元。可选地,时域单元类别与配置信息之间的映射关系可以由协议规定或高层信令配置等。假设当指定类别时域单元为第一类时域单元时,其它类别时域单元为第二类时域单元;当指定类别时域单元为第二类时域单元时,其它类别时域单元为第一类时域单元。
对于单项SPS Config,假设配置/指示的单套配置信息对应/应用于指定类别时域单元,例如当配置/指示应用第三套配置信息时,指定类别时域单元为第三类时域单元,当配置/指示应用第四套配置信息时,指定类别时域单元为第四类时域单元。可选地,时域单元类别与配置信息之间的映射关系可以由协议规定或高层信令配置等。假设当指定类别时域单元为第三类时域单元时,其它类别时域单元为第四类时域单元;当指定类别时域单元为第四类时域单元时,其它类别时域单元为第三类时域单元。
可选地,针对单个CG Config或SPS Config配置两套配置信息的情况,终端可以采用如下任一方式确定不可用传输时机/不可用重复传输:
(1)当未配置重复(Repetition)传输时,如果基于第二配置信息,第一对象的第一传输时机(例如某个传输时机Occasion)与其它类别时域单元存在交叠,则终端可执行以下之一:
-确定第一传输时机非法/不可用;此时,终端忽略或者不执行对应的共享信道PXSCH传输,此PXSCH可以理解为PUSCH或PDSCH;其它类别时域单元都作为非法时域单元;
-在至少一个交叠的其它类别时域单元(即交叠的其它类别时域单元中的至少一个时域单元)内不满足第一预定义条件时,确定第一传输时机非法/不可用;此时,终端忽略或者不执行对应的共享信道PXSCH传输,此PXSCH可以理解为PUSCH或PDSCH;其它类别时域单元在满足第一预定义条件时作为合法时域单元,否则作为非法时域单元。
(2)当配置了重复(Repetition)传输时,如果基于第二配置信息,第一对象的第一传输时机(例如某个传输时机Occasion)的第一重复传输(如某个Repetition时域位置)与其它类别时域单元存在交叠,所述第一重复传输可以为所述第一传输时机的任一个重复传输,则终端可执行以下之一:
-确定第一重复传输非法/不可用;此时,终端忽略或者不执行对应的共享信道PXSCH传输,此PXSCH可以理解为PUSCH或PDSCH;其它类别时域单元都作为非法时域单元;
-在至少一个交叠的其它类别时域单元(即交叠的其它类别时域单元中的至少一个时域单元)内不满足第一预定义条件时,确定第一重复传输非法/不可用;此时,终端忽略或者不执行对应的共享信道PXSCH传输,此PXSCH可以理解为PUSCH或PDSCH;其它类别时域单元在满足第一预定义条件时作为合法时域单元,否则作为非法时域单元。
其中,所述第一对象包括第一CG Config或第一SPS Config,所述第一CG Config为单项CG Config,所述第一SPS Config为单项SPS Config。所述第二配置信息是从为第一CG Config或第一SPS Config配置的两套配置信息中确定的一套配置信息。比如,可以采用上述1)、2)和3)中任一种来确定该一套配置信息。可选地,这里采用上述1),可以理解为当配置了重复传输时,对于某个Occasion,终端基于此Occasion的起始时域单元从配置的两套配置信息中确定应用的配置信息。所述第二配置信息对应的时域单元的类别,与所述其它类别时域单元的类别不同。比如对于所述第一CG Config,所述第二配置信息对应的时域单元为第一类时域单元,所述其它类别时域单元为第二类时域单元;或者,所述第二配置信息对应的时域单元为第二类时域单元,所述其它类别时域单元为第一类时域单元。又比如对于所述第一SPS Config,所述第二配置信息对应的时域单元为第三类时域单元,所述其它类别时域单元为第四类时域单元;或者,所述第二配置信息对应的时域单元为第四类时域单元,所述其它类别时域单元为第三类时域单元。
需要注意的是,上述(1)中存在交叠可理解为第一传输时机占用的时域单元中的至少一个时域单元为其它类别时域单元。第一传输时机与除了本申请中第一类/第二类/第三类/第四类时域单元之外的时域单元的碰撞处理,可采用预定义方法,参见上述描述。上述(2)中存在交叠可理解为第一重复传输占用的时域单元中的至少一个时域单元为其它类别时域单元。第一重复传输与除了本申请中第一类/第二类/第三类/第四类时域单元之外的时域单元的碰撞处理,可采用预定义方法,参见上述描述。例如,对于PUSCH传输,所述之外的时域单元可以包括:未配置存在UL sub-band的Semi-static DL时域单元,和/或,不允许灵活双工操作的Semi-static flexible时域单元;对于PDSCH传输,所述之外的时域单元可以包括:未配置存在DL sub-band的Semi-static UL时域单元,和/或,不允许灵活双工操作的Semi-static flexible时域单元。
可以理解的是,所述(1)和/或(2)中,对于是否采用第一预定义条件确定不可用传输时机/不可用重复传输,可以由协议规定,也可以针对终端或各个配置了CG PUSCH/SPS PDSCH传输的Serving cell或各个配置了CG PUSCH/SPS PDSCH传输的
UL/DL BWP统一配置,或者针对某个BWP内的各个PHY priority分别配置,或者针对每项CG Config/SPS Config分别配置。
可选地,对于第二对象,基于第三配置信息,终端不期望对应的共享信道传输或者所述共享信道传输的第二重复传输(如某个Repetition时域位置)与其它类别时域单元存在交叠,或者,在所述共享信道传输或者所述共享信道传输的第二重复传输(如某个Repetition时域位置)与其它类别时域单元存在交叠时,终端不期望在至少一个交叠的其它类别时域单元(即交叠的其它类别时域中的至少一个时域单元)内不满足第一预定义条件;其中,所述第三配置信息是从为第一CG Config或第一SPS Config配置的两套配置信息中确定的一套配置信息,所述第一CG Config为单项CG Config,所述第一SPS Config为单项SPS Config;所述第二对象包括以下至少一项:与激活DCI对应的第一个共享信道、与第一CG Config或第一SPS Config对应的传输时机。所述第三配置信息对应的时域单元的类别,与所述其它类别时域单元的类别不同。比如,对于所述第一CG Config,所述第三配置信息对应的时域单元为第一类时域单元,所述其它类别时域单元为第二类时域单元;或者,所述第三配置信息对应的时域单元为第二类时域单元,所述其它类别时域单元为第一类时域单元。又比如,对于所述第一SPS Config,所述第三配置信息对应的时域单元为第三类时域单元,所述其它类别时域单元为第四类时域单元;或者,所述第三配置信息对应的时域单元为第四类时域单元,所述其它类别时域单元为第三类时域单元。
一些实施例中,终端针对某项CG Config/SPS Config使用配置/指示的配置信息确定对应的PXSCH传输时,不期望此项CG Config/SPS Config对应的Occasion(此对应未配置Repetition传输)或Occasion的Repetition传输(此对应配置了Repetition传输)与其它类别时域单元存在交叠。
可选地,对于第一CG Config,上述的第一预定义条件可以包括以下至少一项:
所述其它类别时域单元为所述第一类时域单元;
当所述其它类别时域单元为所述第二类时域单元时,对应传输时机(此时未配置Repetition传输)或者重复传输(此时配置了Repetition传输)在交叠的其它类别时域单元内占用的资源单元(Resource element,RE),都位于上行子带对应的频域范围内;
可选地,对于第一SPS Config,上述的第一预定义条件可以包括以下至少一项:
所述其它类别时域单元为所述第三类时域单元;
当所述其它类别时域单元为所述第四类时域单元时,对应传输时机(此对应未配置Repetition传输)或者重复传输(此对应配置了Repetition传输)在交叠的其它类别时域单元内占用的RE,都位于下行子带对应的频域范围内。
配置方式二
此配置方式下,第一配置信息包括最多N项CG Config或SPS Config。比如,可以配置一项或多项CG Config,每项CG Config与满足特定要求的时域单元对应;或者,可以配置一项或多项SPS Config,每项SPS Config与满足特定要求的时域单元对应。
一些实施例中,网络侧可为每个BWP配置一到多项CG Config,可以为每项CG Config进一步配置或指示其应用的时域单元类别。比如,0项、一项或多项CG Config应用于第一类时域单元;和/或,0项、一项或多项CG Config应用于第二类时域单元。
另一些实施例中,网络侧可为每个BWP配置一到多项SPS Config,可以为每项SPS Config进一步配置或指示其应用的时域单元类别。比如,0项、一项或多项SPS Config应用于第三类时域单元;和/或,0项、一项或多项SPS Config应用于第四类时域单元。
可选地,对于目前要求不能在同一UL BWP的不同CG Config之间共享HARQ进程的限制,可以进行放松。例如,在灵活双工方式下,去除上述限制,并由网络侧实现避免HARQ进程冲突。又例如,针对每项CG Config引入服务标识(Service ID),并且允许Service ID相同的CG Config对应的HARQ进程子集完全重叠或存在交叠,而对于Service ID不同的CG Config,则沿用上述限制。这里Service ID相同的CG Config可以认为服务于同一业务,允许共享HARQ进程。对于允许HARQ进程子集完全重叠或存在交叠的不同的CG Config,可以配置取值相同的参数harq-ProcID-Offset2。
可选地,此配置方式下,对于第二CG Config或第二SPS Config,所述第二CG Config为第一配置信息中包括的CG Config,比如为任一CG Config;所述第二SPS Config为第一配置信息中包括的SPS Config,比如为任一SPS Config,终端可以根据以下至少一项,确定第二CG Config或第二SPS Config对应的时域单元类别:
a)第二高层信令,即由高层信令配置应用的时域单元类别。
可选地,此a)可以采用以下任一方式配置应用的时域单元类别:
①显式配置,即,第二高层信令用于显式配置所述第二CG Config或所述第二SPS Config对应的时域单元类别。
例如,可以针对终端或各个配置了CG PUSCH/SPS PDSCH传输的Serving cell或各个配置了CG PUSCH/SPS PDSCH传输的UL/DL BWP统一配置应用的时域单元类别;或者,针对某个BWP内的各个PHY priority分别配置应用的时域单元类别;或者,针对每项CG Config/SPS Config分别配置应用的时域单元类别。
例如,可以在ConfiguredGrantConfig参数结构中引入新的配置,用于配置对应的CG Config应用的时域单元类别;和/或,可以在SPS-Config参数结构中引入新的配置,用于配置对应的SPS Config应用的时域单元类别。
②隐式确定,即,第二高层信令用于隐式确定所述第二CG Config或所述第二SPS Config对应的时域单元类别。
比如,可以基于ConfiguredGrantConfig参数结构中现有的参数隐式确定对应的CG Config应用的时域单元类别,和/或,可以基于SPS-Config参数结构中现有的参数隐式确定对应的SPS Config应用的时域单元类别。
具体地,在隐式确定的情况下,可以采用以下任一方式确定第二CG Config或第二SPS Config对应的时域单元类别:
Ⅰ)终端基于第二高层信令为第二CG Config或第二SPS Config配置的物理层优先级(PHY priority),确定第二CG Config或第二SPS Config对应的时域单元类别。
例如,对于第二CG Config,可以利用ConfiguredGrantConfig参数结构中的参数phy-PriorityIndex-r16配置相应PHY priority;对于第二SPS Config,可以利用SPS-Config参数结构中的参数harq-CodebookID-r16配置相应PHY priority。
例如,对于第二CG Config,当PHY priority为0时,可以应用第一类时域单元;当PHY priority为1时,可以应用第二类时域单元,或者同时应用于第一类时域单元和第二类时域单元,以避免导致时延。对于第二SPS Config,当PHY priority为0时,可以应用第三类时域单元;当PHY priority为1时,可以应用第四类时域单元,或者同时应用于第三类时域单元和第四类时域单元,以避免导致时延。
Ⅱ)终端基于第二高层信令为第二CG Config或第二SPS Config配置的周期与第一门限之间的比较关系,确定第二CG Config或第二SPS Config对应的时域单元类别;
例如,对于第二CG Config,可以利用ConfiguredGrantConfig参数结构中的参数periodicity或periodicityExt-r16配置相应周期;对于第二SPS Config,可以利用SPS-Config参数结构中的参数periodicity或periodicityExt-r16配置相应周期。第一门限可以由协议规定或由高层信令配置。
例如,对于第二CG Config,当配置的周期大于或等于第一门限时,可以应用第一类时域单元;当配置的周期小于或等于第一门限时,可以应用第二类时域单元,或者同时应用于第一类时域单元和第二类时域单元,以避免导致时延。对于第二SPS Config,当配置的周期大于或等于第一门限时,可以应用第三类时域单元;当配置的周期小于或等于第一门限时,可以应用第四类时域单元,或者同时应用于第三类时域单元和第四类时域单元,以避免导致时延。
Ⅲ)终端基于第二高层信令为第二CG Config或第二SPS Config配置的索引的奇偶性,确定第二CG Config或第二SPS Config对应的时域单元类别。
例如,对于第二CG Config,可以利用ConfiguredGrantConfig参数结构中的参数configuredGrantConfigIndex-r16配置相应索引;对于第二SPS Config,可以利用SPS-Config参数结构中的参数sps-ConfigIndex-r16配置相应索引。
例如,对于第二CG Config,当配置的索引为奇数时,可以应用第一类时域单元;当配置的索引为偶数时,可以应用第二类时域单元,或者同时应用于第一类时域单元和第二类时域单元,以避免导致时延。对于第二SPS Config,当配置的索引为奇数时,可以应用第三类时域单元;当配置的索引为偶数时,可以应用第四类时域单元,或者同时应用于第三类时域单元和第四类时域单元,以避免导致时延。
b)第三激活DCI,即由激活DCI确定应用的时域单元类别。
比如,可以基于激活DCI确定对应的CG Config Type 2应用的时域单元类别,这里的激活DCI与单项或多项CG Config Type 2对应;和/或,可以基于激活DCI确定对应的SPS
Config应用的时域单元类别,这里的激活DCI与单项或多项SPS Config对应。
可选地,此b)可以采用以下任一方式确定应用的时域单元类别:
①隐式确定,即,第三激活DCI用于隐式指示第二CG Config或第二SPS Config对应的时域单元类别。
可选地,所述第二CG Config或第二SPS Config对应的时域单元类别可以为以下任一项:第三激活DCI对应的第一个共享信道(此对应未配置重复传输)所在时域单元的类别;第三激活DCI对应的第一个共享信道的第一个重复传输(此对应配置重复传输)所在时域单元的类别。
比如,第二CG Config对应的时域单元类别可以为以下任一项:第三激活DCI对应的第一个PUSCH(此对应未配置重复传输)所在时域单元的类别;第三激活DCI对应的第一个PUSCH的第一个重复传输(此对应配置重复传输)所在时域单元的类别。第二SPS Config对应的时域单元类别可以为以下任一项:第三激活DCI对应的第一个PDSCH(此对应未配置重复传输)所在时域单元的类别;第三激活DCI对应的第一个PDSCH的第一个重复传输(此对应配置重复传输)所在时域单元的类别。
②显式指示,即,第三激活DCI用于显式指示第二CG Config或第二SPS Config对应的时域单元类别。所述第二CG Config或所述第二SPS Config对应的时域单元类别可以满足以下任一项:
-基于第三激活DCI中的第三指示域的指示确定;即,可以由第三激活DCI中独立的指示域来指示应用的时域单元类别。
比如,第三激活DCI中的第三指示域可以由高层信令配置其是否存在,当不存在时,应用默认的时域单元类别(例如第一类时域单元);当存在时,可以占用1比特,例如:对于第二CG Config,在取值0时表示对应第一类时域单元,在取值1时表示对应第二类时域单元;对于第二SPSConfig,在取值0时表示对应第三类时域单元,在取值1时表示对应第四类时域单元。
-基于第三激活DCI中的第四指示域的联合指示确定;比如,与第三激活DCI中的现有指示域进行联合编码,联合指示域的某个码点(codepoint)同时指示现有指示域需要指示的信息和应用的时域单元类别。联合指示域占用的比特数相对于现有指示域所占用的比特数可根据需要进行扩充。
例如,当为终端配置了多于一项CG Config Type 2时,上述现有指示域可以为激活DCI中的HARQ process number指示域,此时HARQ process number指示域的某个codepoint可以同时指示激活的CG Config Type 2对应的ConfiguredGrantConfigIndex,以及应用的时域单元类别。当为终端配置了多于一项SPS Config时,上述现有指示域可以为激活DCI中的HARQ process number指示域,此时HARQ process number指示域的某个codepoint可以同时指示激活的SPS Config对应的sps-ConfigIndex,以及应用的时域单元类别。
基于前述描述,上述b)的时域单元类别确定方式,适用于CG Config Type 2和SPS
Config,不适用于CG Config Type 1。可选地,对于CG Config Type 1,也可以使用其它DCI(非激活DCI;例如Group Common DCI等)指示应用的配置信息。
对于上述a)和b)的时域单元类别确定方式,UE认为相应项CG Config/SPS Config与配置/指示的时域单元类别对应。
例如,对于单项CG Config,假设配置/指示的时域单元类别为指定类别时域单元,则指定类别时域单元为第一类时域单元或第二类时域单元。对于单项SPS Config,假设配置/指示的时域单元类别为指定类别时域单元,则指定类别时域单元为第三类时域单元或第四类时域单元。
可选地,当第一配置信息包括最多N项CG Config或SPS Config时,终端可以采用如下任一方式确定不可用传输时机/不可用重复传输:
(1)当未配置重复(Repetition)传输时,如果基于第四配置信息,第三对象的第二传输时机(例如某个传输时机Occasion)与其它类别时域单元存在交叠,则终端可执行以下之一:
-确定第二传输时机非法/不可用;此时,终端忽略或者不执行对应的共享信道PXSCH传输,此PXSCH可以理解为PUSCH或PDSCH;其它类别时域单元都作为非法时域单元;
-在至少一个交叠的其它类别时域单元(即交叠的其它类别时域单元中的至少一个时域单元)内不满足第二预定义条件时,确定第二传输时机非法/不可用;此时,终端忽略或者不执行对应的共享信道PXSCH传输,此PXSCH可以理解为PUSCH或PDSCH;其它类别时域单元在满足第一预定义条件时作为合法时域单元,否则作为非法时域单元。
(2)当配置了重复(Repetition)传输时,如果基于第四配置信息,第三对象的第二传输时机(例如某个传输时机Occasion)的第三重复传输(如某个Repetition时域位置)与其它类别时域单元存在交叠,所述第三重复传输可以是所述第二传输时机的任一个重复传输,则终端可执行以下之一:
-确定第三重复传输非法/不可用;此时,终端忽略或者不执行对应的共享信道PXSCH传输,此PXSCH可以理解为PUSCH或PDSCH;其它类别时域单元都作为非法时域单元;
-在至少一个交叠的其它类别时域单元(即交叠的其它类别时域单元中的至少一个时域单元)内不满足第二预定义条件时,确定第三重复传输非法/不可用;此时,终端忽略或者不执行对应的共享信道PXSCH传输,此PXSCH可以理解为PUSCH或PDSCH;其它类别时域单元在满足第一预定义条件时作为合法时域单元,否则作为非法时域单元。
其中,所述第三对象包括第三CG Config或第三SPS Config,所述第三CG Config为第一配置信息中包括的CG Config,比如任一CG Config,所述第三SPS Config为第一配置信息中包括的SPS Config,比如任一SPS Config。所述第四配置信息是所述第三CG Config或所述第三SPS Config对应的共享信道传输的配置信息。所述第三CG Config对应的时域单元的类别是为所述第三CG Config配置或指示的时域单元类别,所述第三SPS Config对应的时域单元的类别是为所述第三SPS Config配置或指示的时域单元类别。所述
第三CG Config或所述第三SPS Config对应的时域单元的类别,与所述其它类别时域单元的类别不同。比如,所述第三CG Config对应的时域单元为第一类时域单元,所述其它类别时域单元为第二类时域单元;或者,所述第三CG Config对应的时域单元为第二类时域单元,所述其它类别时域单元为第一类时域单元。又比如,所述第三SPS Config对应的时域单元为第三类时域单元,所述其它类别时域单元为第四类时域单元;或者,所述第三SPS Config对应的时域单元为第四类时域单元,所述其它类别时域单元为第三类时域单元。
需要注意的是,上述(1)中存在交叠可理解为第二传输时机占用的时域单元中的至少一个时域单元为其它类别时域单元。第二传输时机与除了本申请中第一类/第二类/第三类/第四类时域单元之外的时域单元的碰撞处理,可采用预定义方法,参见上述描述。上述(2)中存在交叠可理解为第三重复传输占用的时域单元中的至少一个时域单元为其它类别时域单元。第三重复传输与除了本申请中第一类/第二类/第三类/第四类时域单元之外的时域单元的碰撞处理,可采用预定义方法,参见上述描述。例如对于PUSCH传输,所述之外的时域单元可以包括:未配置存在UL sub-band的Semi-static DL时域单元,和/或,不允许灵活双工操作的Semi-static flexible时域单元;对于PDSCH传输,所述之外的时域单元可以包括:未配置存在DL sub-band的Semi-static UL时域单元,和/或,不允许灵活双工操作的Semi-static flexible时域单元。
可以理解的是,所述(1)和/或(2)中,对于是否采用第二预定义条件确定不可用传输时机/不可用重复传输,可以由协议规定,也可以针对终端或各个配置了CG PUSCH/SPS PDSCH传输的Serving cell或各个配置了CG PUSCH/SPS PDSCH传输的UL/DL BWP统一配置,或者针对某个BWP内的各个PHY priority分别配置,或者针对每项CG Config/SPS Config分别配置。
可选地,当第四对象应用配置或指示的时域单元类别时,终端不期望所述第四对象对应的传输时机(此时未配置重复传输)或者所述传输时机的重复传输(此时配置重复传输),与其它类别时域单元存在交叠;或者,在所述第四对象对应的传输时机或者所述传输时机的重复传输,与其它类别时域单元存在交叠时,所述终端不期望在至少一个交叠的其它类别时域单元内不满足第二预定义条件。其中,所述第四对象包括第四CG Config或第四SPS Config,所述第四CG Config为第一配置信息中包括的CG Config,所述第四SPS Config为第一配置信息中包括的SPS Config。所述第四CG Config对应的时域单元的类别是为所述第四CG Config配置或指示的时域单元类别,所述第四SPS Config对应的时域单元的类别是为所述第四SPS Config配置或指示的时域单元类别。所述第四CG Config或第四SPS Config对应的时域单元的类别,与所述其它类别时域单元的类别不同。比如,所述第四CG Config对应的时域单元为第一类时域单元,所述其它类别时域单元为第二类时域单元;或者,所述第四CG Config对应的时域单元为第二类时域单元,所述其它类别时域单元为第一类时域单元。又比如,所述第四SPS Config对应的时域单元为第三类时域单元,所述其它类别时域单元为第四类时域单元;或者,所述第四SPS Config对应的时域单元为第四
类时域单元,所述其它类别时域单元为第三类时域单元。
可以理解的是,为所述第四对象配置或指示的时域单元类别,就是所述第四对象对应的时域单元类别。
一些实施例中,终端针对某项CG Config/SPS Config应用配置/指示的时域单元类别时,不期望此项CG Config/SPS Config对应的Occasion(此时未配置Repetition传输)或Occasion的Repetition传输(配置了Repetition传输),与其它类别时域单元存在交叠;或者,在存在交叠时,在至少一个交叠的其它类别时域单元内不满足第二预定义条件。
可选地,对于第三CG Config或第四CG Config,上述的第二预定义条件可以包括以下至少一项:
所述其它类别时域单元为所述第一类时域单元;
当所述其它类别时域单元为所述第二类时域单元时,对应传输时机(此时未配置Repetition传输)或者重复传输(此时配置了Repetition传输)在交叠的其它类别时域单元内占用的资源单元(Resource element,RE),都位于上行子带对应的频域范围内;
可选地,对于第三SPSConfig或第四SPSConfig,上述的第二预定义条件可以包括以下至少一项:
所述其它类别时域单元为所述第三类时域单元;
当所述其它类别时域单元为所述第四类时域单元时,对应传输时机(此对应未配置Repetition传输)或者重复传输(此对应配置了Repetition传输)在交叠的其它类别时域单元内占用的RE,都位于下行子带对应的频域范围内。
请参见图4,图4是本申请实施例提供的一种信息配置方法的流程图,该方法应用于网络侧设备,如图4所示,该方法包括如下步骤:
步骤41:网络侧设备向终端发送第一配置信息。
本实施例中,在所述第一配置信息中,针对单项CG Config或SPS Config分别配置最多M套配置信息,每套配置信息分别与满足特定要求的时域单元对应;或者,所述第一配置信息包括最多N项CG Config或SPS Config,每项CG Config或SPS Config分别与满足特定要求的时域单元对应;所述M为大于1的整数,所述N为大于1的整数。
这样,可以针对不同上行/下行资源分别配置CG/SPS参数,从而基于不同上行/下行资源的特性充分利用资源,保障共享信道传输的性能,如保证CG PUSCH/SPS PDSCH传输的性能。
可选地,对于所述CG Config,所述满足特定要求的时域单元包括第一类时域单元和/或第二类时域单元;所述第一类时域单元为在BWP范围内存在可用上行资源的时域单元,所述第二类时域单元为仅在上行子带范围内存在可用上行资源的时域单元;
和/或,对于所述SPS Config,所述满足特定要求的时域单元包括第三类时域单元和/或第四类时域单元;所述第三类时域单元为在下行BWP范围内存在可用下行资源的时域单元,所述第四类时域单元为仅在下行子带范围内存在可用下行资源的时域单元。
可选地,所述第一类时域单元包括以下至少一项:
半静态Semi-static上行时域单元;
第一Semi-static灵活时域单元,其中,在所述第一Semi-static灵活时域单元中,上行BWP对应的频域范围都可作为可用上行资源;
和/或,所述第二类时域单元包括以下至少一项:
Semi-static下行时域单元;
第二Semi-static灵活时域单元,其中,在所述第二Semi-static灵活时域单元中,仅上行子带对应的频域范围可作为可用上行资源;
和/或,所述第三类时域单元包括以下至少一项:
Semi-static下行时域单元;
第三Semi-static灵活时域单元,其中,在所述第三Semi-static灵活时域单元中,下行BWP对应的频域范围都可作为可用下行资源;
和/或,所述第四类时域单元包括以下至少一项:
Semi-static上行时域单元;
第四Semi-static灵活时域单元,其中,在所述第四Semi-static灵活时域单元中,仅下行子带对应的频域范围可作为可用下行资源。
可选地,如果针对单项CG Config仅配置单套配置信息,则:所述单套配置信息对应所述第一类时域单元或者所述第二类时域单元;
或者,如果针对单项CG Config配置两套配置信息,所述两套配置信息包括第一套配置信息和第二套配置信息,则:所述第一套配置信息对应所述第一类时域单元,所述第二套配置信息对应所述第二类时域单元;或者,所述第一套配置信息对应所述第二类时域单元,所述第二套配置信息对应所述第一类时域单元;
或者,如果针对单项SPS Config仅配置单套配置信息,则:所述单套配置信息对应所述第三类时域单元或者所述第四类时域单元;
或者,如果针对单项SPS Config配置两套配置信息,所述两套配置信息包括第三套配置信息和第四套配置信息,则:所述第三套配置信息对应所述第三类时域单元,所述第四套配置信息对应所述第四类时域单元;或者,所述第三套配置信息对应所述第四类时域单元,所述第四套配置信息对应所述第三类时域单元。
可选地,如果针对单项CG Config或SPS Config配置两套配置信息,网络侧设备可以向终端发送第一高层信令和/或第一激活DCI;其中,所述第一高层信令和/或第一激活DCI用于所述终端从所述两套配置信息中确定应用的配置信息。
可选地,所述应用的配置信息满足以下任一项:
基于所述第一激活DCI对应的第一个共享信道所在时域单元的类别确定,或者,基于所述第一激活DCI对应的第一个共享信道的第一个重复传输所在时域单元的类别确定;
基于所述第一激活DCI中的第一指示域的指示确定;
基于所述第一激活DCI中的第二指示域的联合指示确定。
可选地,如果针对单项CG Config或SPS Config配置两套配置信息,网络侧设备可以向终端发送第二激活DCI;其中,所述第二激活DCI用于指示以下任一项:
使用的单个UL Grant或DL Assignment;
使用的多个UL Grant或DL Assignment。
可选地,当所述第二激活DCI指示使用的单个UL Grant或DL Assignment时,满足以下任一项:
所述单个UL Grant对应所述第一类时域单元和所述第二类时域单元中的任一类别的时域单元;或者,所述单个DL Assignment对应所述第三类时域单元和所述第四类时域单元中的任一类别的时域单元;
所述单个UL Grant或DL Assignment对应一个类别的时域单元,与所述一个类别不同的其它类别时域单元对应的UL Grant或DL Assignment,基于所述单个UL Grant或DL Assignment推导得到;
各个类别的时域单元对应的UL Grant或DL Assignment,基于所述单个UL Grant或DL Assignment推导得到。
可选地,当所述第二激活DCI指示使用的多个UL Grant或DL Assignment时,所述多个UL Grant中的每一个UL Grant分别对应不同类别的时域单元,所述多个DLAssignment中的每一个DL Assignment分别对应不同类别的时域单元。
可选地,当所述第一配置信息包括最多N项CG Config或SPS Config时,网络侧设备可以向终端发送第二高层信令和/或第三激活DCI;其中,所述第二高层信令和/或第三激活DCI用于所述终端确定第二CG Config或第二SPS Config对应的时域单元类别;所述第二CG Config为所述第一配置信息中包括的CG Config,所述第二SPS Config为所述第一配置信息中包括的SPS Config。
可选地,所述第二高层信令用于显式配置所述第二CG Config或所述第二SPS Config对应的时域单元类别;
或者,所述第二高层信令用于隐式确定所述第二CG Config或所述第二SPS Config对应的时域单元类别。
可选地,所述第三激活DCI用于隐式指示所述第二CG Config或所述第二SPS Config对应的时域单元类别;
或者,所述第三激活DCI用于显式指示所述第二CG Config或所述第二SPS Config对应的时域单元类别。
本申请实施例提供的信息配置方法,执行主体可以为信息配置装置。本申请实施例中以信息配置装置执行信息配置方法为例,说明本申请实施例提供的信息配置装置。
请参见图5,图5是本申请实施例提供的一种信息配置装置的结构示意图,该装置应用于终端,如图5所示,信息配置装置50包括:
接收模块51,用于从网络侧设备接收第一配置信息;
其中,在所述第一配置信息中,针对单项CG Config或SPS Config分别配置最多M套配置信息,每套配置信息分别与满足特定要求的时域单元对应;或者,所述第一配置信息包括最多N项CG Config或SPS Config,每项CG Config或SPS Config分别与满足特定要求的时域单元对应;所述M为大于1的整数,所述N为大于1的整数。
可选地,对于所述CG Config,所述满足特定要求的时域单元包括第一类时域单元和/或第二类时域单元;所述第一类时域单元为在上行带宽部分BWP范围内存在可用上行资源的时域单元,所述第二类时域单元为仅在上行子带范围内存在可用上行资源的时域单元;
和/或,对于所述SPS Config,所述满足特定要求的时域单元包括第三类时域单元和/或第四类时域单元;所述第三类时域单元为在下行BWP范围内存在可用下行资源的时域单元,所述第四类时域单元为仅在下行子带范围内存在可用下行资源的时域单元。
可选地,所述第一类时域单元包括以下至少一项:
半静态Semi-static上行时域单元;
第一Semi-static灵活时域单元,其中,在所述第一Semi-static灵活时域单元中,上行BWP对应的频域范围都可作为可用上行资源;
和/或,所述第二类时域单元包括以下至少一项:
Semi-static下行时域单元;
第二Semi-static灵活时域单元,其中,在所述第二Semi-static灵活时域单元中,仅上行子带对应的频域范围可作为可用上行资源;
和/或,所述第三类时域单元包括以下至少一项:
Semi-static下行时域单元;
第三Semi-static灵活时域单元,其中,在所述第三Semi-static灵活时域单元中,下行BWP对应的频域范围都可作为可用下行资源;
和/或,所述第四类时域单元包括以下至少一项:
Semi-static上行时域单元;
第四Semi-static灵活时域单元,其中,在所述第四Semi-static灵活时域单元中,仅下行子带对应的频域范围可作为可用下行资源。
可选地,如果针对单项CG Config仅配置单套配置信息,则:所述单套配置信息对应所述第一类时域单元或者所述第二类时域单元;
或者,如果针对单项CG Config配置两套配置信息,所述两套配置信息包括第一套配置信息和第二套配置信息,则:所述第一套配置信息对应所述第一类时域单元,所述第二套配置信息对应所述第二类时域单元;或者,所述第一套配置信息对应所述第二类时域单元,所述第二套配置信息对应所述第一类时域单元;
或者,如果针对单项SPS Config仅配置单套配置信息,则:所述单套配置信息对应所述第三类时域单元或者所述第四类时域单元;
或者,如果针对单项SPS Config配置两套配置信息,所述两套配置信息包括第三套配置信息和第四套配置信息,则:所述第三套配置信息对应所述第三类时域单元,所述第四套配置信息对应所述第四类时域单元;或者,所述第三套配置信息对应所述第四类时域单元,所述第四套配置信息对应所述第三类时域单元。
可选地,如果针对单项CG Config或SPS Config配置两套配置信息,信息配置装置50还包括:
第一确定模块,用于根据以下至少一项,从所述两套配置信息中确定应用的配置信息:
所述CG Config或SPS Config的传输时机所在时域单元的类别,或者,所述CG Config或SPS Config的传输时机的重复传输所在时域单元的类别;
第一高层信令;
第一激活下行控制信息DCI。
可选地,当根据第一激活DCI,从所述两套配置信息中确定应用的配置信息时,所述应用的配置信息满足以下任一项:
基于所述第一激活DCI对应的第一个共享信道所在时域单元的类别确定,或者,基于所述第一激活DCI对应的第一个共享信道的第一个重复传输所在时域单元的类别确定;
基于所述第一激活DCI中的第一指示域的指示确定;
基于所述第一激活DCI中的第二指示域的联合指示确定。
可选地,如果针对单项CG Config或SPS Config配置两套配置信息,接收模块51还用于:接收第二激活DCI;其中,所述第二激活DCI用于指示以下任一项:
使用的单个上行授权UL Grant或下行分配DL Assignment;
使用的多个UL Grant或DL Assignment。
可选地,当所述第二激活DCI指示使用的单个UL Grant或DL Assignment时,满足以下任一项:
所述单个UL Grant对应所述第一类时域单元和所述第二类时域单元中的任一类别的时域单元;或者,所述单个DL Assignment对应所述第三类时域单元和所述第四类时域单元中的任一类别的时域单元;
所述单个UL Grant对应一个类别的时域单元,与所述一个类别不同的其它类别的时域单元对应的UL Grant,基于所述单个UL Grant推导得到;或者,所述单个DL Assignment对应一个类别的时域单元,与所述一个类别不同的其它类别的时域单元对应的DLAssignment,基于所述单个DL Assignment推导得到;
各个类别的时域单元对应的UL Grant,基于所述单个UL Grant推导得到;或者,各个类别的时域单元对应的DL Assignment,基于所述单个DL Assignment推导得到。
可选地,当所述第二激活DCI指示使用的多个UL Grant或DL Assignment时,所述多个UL Grant中的每一个UL Grant分别对应不同类别的时域单元,所述多个DLAssignment中的每一个DL Assignment分别对应不同类别的时域单元。
可选地,信息配置装置50还包括:
第一执行模块,用于以下任一项:
当未配置重复传输时,如果基于第二配置信息,第一对象的第一传输时机与其它类别时域单元存在交叠,执行以下之一:确定所述第一传输时机不可用、在至少一个交叠的其它类别时域单元内不满足第一预定义条件时确定所述第一传输时机不可用;
当配置了重复传输时,如果基于第二配置信息,第一对象的第一传输时机的第一重复传输与其它类别时域单元存在交叠,执行以下之一:确定所述第一重复传输不可用、在至少一个交叠的其它类别时域单元内不满足第一预定义条件时确定所述第一重复传输不可用;
其中,所述第一对象包括第一CG Config或第一SPS Config,所述第二配置信息是为所述第一CG Config或所述第一SPS Config配置的单套配置信息,或者,所述第二配置信息是从为所述第一CG Config或所述第一SPS Config配置的两套配置信息中确定的一套配置信息;所述第二配置信息对应的时域单元的类别,与所述其它类别时域单元的类别不同。
可选地,对于第二对象,基于第三配置信息,所述终端不期望对应的共享信道传输或者所述共享信道传输的第二重复传输,与其它类别时域单元存在交叠;或者,在所述共享信道传输或者所述共享信道传输的第二重复传输,与其它类别时域单元存在交叠时,所述终端不期望在至少一个交叠的其它类别时域单元内不满足第一预定义条件;
其中,所述第三配置信息是为第一CG Config或第一SPS Config配置的单套配置信息,或者,所述第三配置信息是从为第一CG Config或第一SPS Config配置的两套配置信息中确定的一套配置信息;所述第一CG Config为单项CG Config,所述第一SPS Config为单项CG Config;所述第二对象包括以下至少一项:与激活DCI对应的第一个共享信道、与所述第一CG Config或第一SPS Config对应的传输时机;所述第三配置信息对应的的时域单元的类别,与所述其它类别时域单元的类别不同。
可选地,对于所述第一CG Config,所述第一预定义条件包括以下至少一项:
所述其它类别时域单元为所述第一类时域单元;
当所述其它类别时域单元为所述第二类时域单元时,对应传输时机或者重复传输在交叠的其它类别时域单元内占用的资源单元RE,都位于上行子带对应的频域范围内;
和/或,对于所述第一SPS Config,所述第一预定义条件包括以下至少一项:
所述其它类别时域单元为所述第三类时域单元;
当所述其它类别时域单元为所述第四类时域单元时,对应传输时机或者重复传输在交叠的其它类别时域单元内占用的RE,都位于下行子带对应的频域范围内。
可选地,当所述第一配置信息包括最多N项CG Config或SPS Config时,信息配置装置50还包括:
第二确定模块,用于根据以下至少一项,确定第二CG Config或第二SPS Config对应的时域单元类别:
第二高层信令;
第三激活DCI;
其中,所述第二CG Config为所述第一配置信息中包括的CG Config,所述第二SPS Config为所述第一配置信息中包括的SPS Config。
可选地,所述第二高层信令用于显式配置所述第二CG Config或所述第二SPS Config对应的时域单元类别;
或者,所述第二高层信令用于隐式确定所述第二CG Config或所述第二SPS Config对应的时域单元类别。
可选地,当所述第二高层信令用于隐式确定所述第二CG Config或所述第二SPS Config对应的时域单元类别时,所述第二确定模块还用于以下至少一项:
基于所述第二高层信令为所述第二CG Config或所述第二SPS Config配置的物理层优先级,确定所述第二CG Config或所述第二SPS Config对应的时域单元类别;
基于所述第二高层信令为所述第二CG Config或所述第二SPS Config配置的周期与第一门限之间的比较关系,确定所述第二CG Config或所述第二SPS Config对应的时域单元类别;
基于所述第二高层信令为所述第二CG Config或所述第二SPS Config配置的索引的奇偶性,确定所述第二CG Config或所述第二SPS Config对应的时域单元类别。
可选地,所述第三激活DCI用于隐式指示所述第二CG Config或所述第二SPS Config对应的时域单元类别;
或者,所述第三激活DCI用于显式指示所述第二CG Config或所述第二SPS Config对应的时域单元类别。
可选地,当所述第三激活DCI用于隐式指示所述第二CG Config或所述第二SPS Config对应的时域单元类别时,所述第二CG Config或所述第二SPS Config对应的时域单元类别为以下任一项:所述第三激活DCI对应的第一个共享信道所在时域单元的类别;所述第三激活DCI对应的第一个共享信道的第一个重复传输所在时域单元的类别;
当所述第三激活DCI用于显式指示所述第二CG Config或所述第二SPS Config对应的时域单元类别时,所述第二CG Config或所述第二SPS Config对应的时域单元类别满足以下任一项:
基于所述第三激活DCI中的第三指示域的指示确定;
基于所述第三激活DCI中的第四指示域的联合指示确定。
可选地,当所述第一配置信息包括最多N项CG Config或SPS Config时,信息配置装置50还包括:
第二执行模块,用于以下任一项:
当未配置重复传输时,如果基于第四配置信息,第三对象的第二传输时机与其它类别时域单元存在交叠,执行以下之一:确定所述第二传输时机不可用、在至少一个交叠的其
它类别时域单元内不满足第二预定义条件时确定所述第二传输时机不可用;
当配置了重复传输时,如果基于第四配置信息,第三对象的第二传输时机的第三重复传输与其它类别时域单元存在交叠,执行以下之一:确定第三重复传输不可用、在至少一个交叠的其它类别时域单元内不满足第二预定义条件时确定所述第三重复传输不可用;
其中,所述第三对象包括第三CG Config或第三SPS Config,所述第四配置信息是所述第三CG Config或所述第三SPS Config对应的共享信道传输的配置信息,所述第三CGConfig为所述第一配置信息中包括的CG Config,所述第三SPS Config为所述第一配置信息中包括的SPS Config;所述第三CG Config或所述第三SPS Config对应的时域单元的类别,与所述其它类别时域单元的类别不同。
可选地,当第四对象应用配置或指示的时域单元类别时,所述终端不期望所述第四对象对应的传输时机或者所述传输时机的重复传输,与其它类别时域单元存在交叠;或者,在所述第四对象对应的传输时机或者所述传输时机的重复传输,与其它类别时域单元存在交叠时,所述终端不期望在至少一个交叠的其它类别时域单元内不满足第二预定义条件;其中,所述第四对象包括第四CG Config或第四SPS Config,所述第四CG Config为所述第一配置信息中包括的CG Config,所述第四SPS Config为所述第一配置信息中包括的SPS Config;所述第四CG Config或第四SPS Config对应的时域单元的类别,与所述其它类别时域单元的类别不同。
可选地,对于所述第三CG Config或第四CG Config,所述第二预定义条件包括以下至少一项:
所述其它类别时域单元为所述第一类时域单元;
当所述其它类别时域单元为所述第二类时域单元时,对应传输时机或者重复传输在交叠的其它类别时域单元内占用的RE,都位于上行子带对应的频域范围内;
和/或,对于所述第三SPS Config或第四SPS Config,所述第二预定义条件包括以下至少一项:
所述其它类别时域单元为所述第三类时域单元;
当所述其它类别时域单元为所述第四类时域单元时,对应传输时机或者重复传输在交叠的其它类别时域单元内占用的RE,都位于下行子带对应的频域范围内。
本申请实施例中的信息配置装置50可以是电子设备,例如具有操作系统的电子设备,也可以是电子设备中的部件,例如集成电路或芯片。该电子设备可以是终端,也可以为除终端之外的其他设备。示例性的,终端可以包括但不限于上述所列举的终端11的类型,其他设备可以为服务器、网络附属存储器(Network Attached Storage,NAS)等,本申请实施例不作具体限定。
本申请实施例提供的信息配置装置50能够实现图3所示的方法实施例实现的各个过程,并达到相同的技术效果,为避免重复,这里不再赘述。
请参见图6,图6是本申请实施例提供的一种信息配置装置的结构示意图,该装置应
用于网络侧设备,如图6所示,信息配置装置60包括:
发送模块61,用于向终端发送第一配置信息;
其中,在所述第一配置信息中,针对单项CG Config或SPS Config分别配置最多M套配置信息,每套配置信息分别与满足特定要求的时域单元对应;或者,所述第一配置信息包括最多N项CG Config或SPS Config,每项CG Config或SPS Config分别与满足特定要求的时域单元对应;所述M为大于1的整数,所述N为大于1的整数。
可选地,对于所述CG Config,所述满足特定要求的时域单元包括第一类时域单元和/或第二类时域单元;所述第一类时域单元为在BWP范围内存在可用上行资源的时域单元,所述第二类时域单元为仅在上行子带范围内存在可用上行资源的时域单元;
和/或,对于所述SPS Config,所述满足特定要求的时域单元包括第三类时域单元和/或第四类时域单元;所述第三类时域单元为在下行BWP范围内存在可用下行资源的时域单元,所述第四类时域单元为仅在下行子带范围内存在可用下行资源的时域单元。
可选地,所述第一类时域单元包括以下至少一项:
半静态Semi-static上行时域单元;
第一Semi-static灵活时域单元,其中,在所述第一Semi-static灵活时域单元中,上行BWP对应的频域范围都可作为可用上行资源;
和/或,所述第二类时域单元包括以下至少一项:
Semi-static下行时域单元;
第二Semi-static灵活时域单元,其中,在所述第二Semi-static灵活时域单元中,仅上行子带对应的频域范围可作为可用上行资源;
和/或,所述第三类时域单元包括以下至少一项:
Semi-static下行时域单元;
第三Semi-static灵活时域单元,其中,在所述第三Semi-static灵活时域单元中,下行BWP对应的频域范围都可作为可用下行资源;
和/或,所述第四类时域单元包括以下至少一项:
Semi-static上行时域单元;
第四Semi-static灵活时域单元,其中,在所述第四Semi-static灵活时域单元中,仅下行子带对应的频域范围可作为可用下行资源。
可选地,如果针对单项CG Config仅配置单套配置信息,则:所述单套配置信息对应所述第一类时域单元或者所述第二类时域单元;
或者,如果针对单项CG Config配置两套配置信息,所述两套配置信息包括第一套配置信息和第二套配置信息,则:所述第一套配置信息对应所述第一类时域单元,所述第二套配置信息对应所述第二类时域单元;或者,所述第一套配置信息对应所述第二类时域单元,所述第二套配置信息对应所述第一类时域单元;
或者,如果针对单项SPS Config仅配置单套配置信息,则:所述单套配置信息对应所
述第三类时域单元或者所述第四类时域单元;
或者,如果针对单项SPS Config配置两套配置信息,所述两套配置信息包括第三套配置信息和第四套配置信息,则:所述第三套配置信息对应所述第三类时域单元,所述第四套配置信息对应所述第四类时域单元;或者,所述第三套配置信息对应所述第四类时域单元,所述第四套配置信息对应所述第三类时域单元。
可选地,如果针对单项CG Config或SPS Config配置两套配置信息,发送模块61还用于:向终端发送第一高层信令和/或第一激活DCI;其中,所述第一高层信令和/或第一激活DCI用于所述终端从所述两套配置信息中确定应用的配置信息。
可选地,所述应用的配置信息满足以下任一项:
基于所述第一激活DCI对应的第一个共享信道所在时域单元的类别确定,或者,基于所述第一激活DCI对应的第一个共享信道的第一个重复传输所在时域单元的类别确定;
基于所述第一激活DCI中的第一指示域的指示确定;
基于所述第一激活DCI中的第二指示域的联合指示确定。
可选地,如果针对单项CG Config或SPS Config配置两套配置信息,发送模块61还用于:向终端发送第二激活DCI;其中,所述第二激活DCI用于指示以下任一项:
使用的单个UL Grant或DL Assignment;
使用的多个UL Grant或DL Assignment。
可选地,当所述第二激活DCI指示使用的单个UL Grant或DL Assignment时,满足以下任一项:
所述单个UL Grant对应所述第一类时域单元和所述第二类时域单元中的任一类别的时域单元;或者,所述单个DL Assignment对应所述第三类时域单元和所述第四类时域单元中的任一类别的时域单元;
所述单个UL Grant或DL Assignment对应一个类别的时域单元,与所述一个类别不同的其它类别时域单元对应的UL Grant或DL Assignment,基于所述单个UL Grant或DL Assignment推导得到;
各个类别的时域单元对应的UL Grant或DL Assignment,基于所述单个UL Grant或DL Assignment推导得到。
可选地,当所述第二激活DCI指示使用的多个UL Grant或DL Assignment时,所述多个UL Grant中的每一个UL Grant分别对应不同类别的时域单元,所述多个DL Assignment中的每一个DL Assignment分别对应不同类别的时域单元。
可选地,当所述第一配置信息包括最多N项CG Config或SPS Config时,发送模块61还用于:向终端发送第二高层信令和/或第三激活DCI;其中,所述第二高层信令和/或第三激活DCI用于所述终端确定第二CG Config或第二SPS Config对应的时域单元类别;所述第二CG Config为所述第一配置信息中包括的CG Config,所述第二SPS Config为所述第一配置信息中包括的SPS Config。
可选地,所述第二高层信令用于显式配置所述第二CG Config或所述第二SPS Config对应的时域单元类别;
或者,所述第二高层信令用于隐式确定所述第二CG Config或所述第二SPS Config对应的时域单元类别。
可选地,所述第三激活DCI用于隐式指示所述第二CG Config或所述第二SPS Config对应的时域单元类别;
或者,所述第三激活DCI用于显式指示所述第二CG Config或所述第二SPS Config对应的时域单元类别。
本申请实施例提供的信息配置装置60能够实现图4所示的方法实施例实现的各个过程,并达到相同的技术效果,为避免重复,这里不再赘述。
可选地,如图7所示,本申请实施例还提供一种通信设备70,包括处理器71和存储器72,存储器72上存储有可在所述处理器71上运行的程序或指令,例如,该通信设备70为终端时,该程序或指令被处理器71执行时实现上述图3所示的信息配置方法实施例的各个步骤,且能达到相同的技术效果。该通信设备70为网络侧设备时,该程序或指令被处理器71执行时实现上述图4所示的信息配置方法实施例的各个步骤,且能达到相同的技术效果,为避免重复,这里不再赘述。
本申请实施例还提供一种终端,包括处理器和通信接口,通信接口用于从网络侧设备接收第一配置信息;在所述第一配置信息中,针对单项CG Config或SPS Config分别配置最多M套配置信息,每套配置信息分别与满足特定要求的时域单元对应;或者,所述第一配置信息包括最多N项CG Config或SPS Config,每项CG Config或SPS Config分别与满足特定要求的时域单元对应;所述M为大于1的整数,所述N为大于1的整数。该终端实施例与上述终端侧方法实施例对应,上述方法实施例的各个实施过程和实现方式均可适用于该终端实施例中,且能达到相同的技术效果。
具体地,图8为实现本申请实施例的一种终端的硬件结构示意图。
该终端800包括但不限于:射频单元801、网络模块802、音频输出单元803、输入单元804、传感器805、显示单元806、用户输入单元807、接口单元808、存储器809以及处理器810等中的至少部分部件。
本领域技术人员可以理解,终端800还可以包括给各个部件供电的电源(比如电池),电源可以通过电源管理系统与处理器810逻辑相连,从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。图8中示出的终端结构并不构成对终端的限定,终端可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置,在此不再赘述。
应理解的是,本申请实施例中,输入单元804可以包括图形处理单元(Graphics Processing Unit,GPU)8041和麦克风8042,图形处理器8041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元806可包括显示面板8061,可以采用液晶显示器、有机发光二极管等形式来配置
显示面板8061。用户输入单元807包括触控面板8071以及其他输入设备8072中的至少一种。触控面板8071,也称为触摸屏。触控面板8071可包括触摸检测装置和触摸控制器两个部分。其他输入设备8072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆,在此不再赘述。
本申请实施例中,射频单元801接收来自网络侧设备的下行数据后,可以传输给处理器810进行处理;另外,射频单元801可以向网络侧设备发送上行数据。通常,射频单元801包括但不限于天线、放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器809可用于存储软件程序或指令以及各种数据。存储器809可主要包括存储程序或指令的第一存储区和存储数据的第二存储区,其中,第一存储区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外,存储器809可以包括易失性存储器或非易失性存储器,或者,存储器809可以包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory,RAM),静态随机存取存储器(Static RAM,SRAM)、动态随机存取存储器(Dynamic RAM,DRAM)、同步动态随机存取存储器(Synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM,DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(Synch link DRAM,SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM,DRRAM)。本申请实施例中的存储器809包括但不限于这些和任意其它适合类型的存储器。
处理器810可包括一个或多个处理单元;可选地,处理器810集成应用处理器和调制解调处理器,其中,应用处理器主要处理涉及操作系统、用户界面和应用程序等的操作,调制解调处理器主要处理无线通信信号,如基带处理器。可以理解的是,上述调制解调处理器也可以不集成到处理器810中。
其中,射频单元801,用于从网络侧设备接收第一配置信息;在所述第一配置信息中,针对单项CG Config或SPS Config分别配置最多M套配置信息,每套配置信息分别与满足特定要求的时域单元对应;或者,所述第一配置信息包括最多N项CG Config或SPS Config,每项CG Config或SPS Config分别与满足特定要求的时域单元对应;所述M为大于1的整数,所述N为大于1的整数。
本申请实施例提供的终端800能够实现图3所示的方法实施例实现的各个过程,并达到相同的技术效果,为避免重复,这里不再赘述。
本申请实施例还提供一种网络侧设备,包括处理器和通信接口,通信接口用于向终端发送第一配置信息;在所述第一配置信息中,针对单项CG Config或SPS Config分别配置最多M套配置信息,每套配置信息分别与满足特定要求的时域单元对应;或者,所述第
一配置信息包括最多N项CG Config或SPS Config,每项CG Config或SPS Config分别与满足特定要求的时域单元对应;所述M为大于1的整数,所述N为大于1的整数。该网络侧设备实施例与上述网络侧设备方法实施例对应,上述方法实施例的各个实施过程和实现方式均可适用于该网络侧设备实施例中,且能达到相同的技术效果。
具体地,本申请实施例还提供了一种网络侧设备。如图9所示,该网络侧设备90包括:天线91、射频装置92、基带装置93、处理器94和存储器95。天线91与射频装置92连接。在上行方向上,射频装置92通过天线91接收信息,将接收的信息发送给基带装置93进行处理。在下行方向上,基带装置93对要发送的信息进行处理,并发送给射频装置92,射频装置92对收到的信息进行处理后经过天线91发送出去。
以上实施例中网络侧设备执行的方法可以在基带装置93中实现,该基带装置93包括基带处理器。
基带装置93例如可以包括至少一个基带板,该基带板上设置有多个芯片,如图9所示,其中一个芯片例如为基带处理器,通过总线接口与存储器95连接,以调用存储器95中的程序,执行以上方法实施例中所示的网络设备操作。
该网络侧设备还可以包括网络接口96,该接口例如为通用公共无线接口(common public radio interface,CPRI)。
具体地,本申请实施例的网络侧设备90还包括:存储在存储器95上并可在处理器94上运行的指令或程序,处理器94调用存储器95中的指令或程序执行图6所示各模块执行的方法,并达到相同的技术效果,为避免重复,故不在此赘述。
本申请实施例还提供一种可读存储介质,所述可读存储介质上存储有程序或指令,该程序或指令被处理器执行时实现上述图3所示的信息配置方法实施例的各个过程,或者实现上述图4所示的信息配置方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
其中,该处理器为上述实施例中所述的终端中的处理器。该可读存储介质,包括计算机可读存储介质,如计算机只读存储器ROM、随机存取存储器RAM、磁碟或者光盘等。
本申请实施例另提供了一种芯片,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,实现上述图3所示的信息配置方法实施例的各个过程,或者实现上述图4所示的信息配置方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
应理解,本申请实施例提到的芯片还可以称为系统级芯片,系统芯片,芯片系统或片上系统芯片等。
本申请实施例另提供了一种计算机程序/程序产品,所述计算机程序/程序产品被存储在存储介质中,所述计算机程序/程序产品被至少一个处理器执行以实现上述信息配置方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
本申请实施例还提供了一种通信系统,包括:终端及网络侧设备,所述终端可用于执
行如上图3所示的信息配置方法的步骤,所述网络侧设备可用于执行如上图4所示的信息配置方法方法的步骤。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外,需要指出的是,本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能,还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能,例如,可以按不同于所描述的次序来执行所描述的方法,并且还可以添加、省去、或组合各种步骤。另外,参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。基于这样的理解,本申请的技术方案本质上或者说对相关技术做出贡献的部分可以以计算机软件产品的形式体现出来,该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中,包括若干指令用以使得一台终端(可以是手机,计算机,服务器,空调器,或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述,但是本申请并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本申请的启示下,在不脱离本申请宗旨和权利要求所保护的范围情况下,还可做出很多形式,均属于本申请的保护之内。
Claims (37)
- 一种信息配置方法,包括:终端从网络侧设备接收第一配置信息;其中,在所述第一配置信息中,针对单项配置授权配置CG Config或半持续调度配置SPS Config分别配置最多M套配置信息,每套配置信息分别与满足特定要求的时域单元对应;或者,所述第一配置信息包括最多N项CG Config或SPS Config,每项CG Config或SPS Config分别与满足特定要求的时域单元对应;所述M为大于1的整数,所述N为大于1的整数。
- 根据权利要求1所述的方法,其中,对于所述CG Config,所述满足特定要求的时域单元包括第一类时域单元和/或第二类时域单元;所述第一类时域单元为在上行带宽部分BWP范围内存在可用上行资源的时域单元,所述第二类时域单元为仅在上行子带范围内存在可用上行资源的时域单元;和/或,对于所述SPS Config,所述满足特定要求的时域单元包括第三类时域单元和/或第四类时域单元;所述第三类时域单元为在下行BWP范围内存在可用下行资源的时域单元,所述第四类时域单元为仅在下行子带范围内存在可用下行资源的时域单元。
- 根据权利要求2所述的方法,其中,所述第一类时域单元包括以下至少一项:半静态Semi-static上行时域单元;第一Semi-static灵活时域单元,其中,在所述第一Semi-static灵活时域单元中,上行BWP对应的频域范围都可作为可用上行资源;和/或,所述第二类时域单元包括以下至少一项:Semi-static下行时域单元;第二Semi-static灵活时域单元,其中,在所述第二Semi-static灵活时域单元中,仅上行子带对应的频域范围可作为可用上行资源;和/或,所述第三类时域单元包括以下至少一项:Semi-static下行时域单元;第三Semi-static灵活时域单元,其中,在所述第三Semi-static灵活时域单元中,下行BWP对应的频域范围都可作为可用下行资源;和/或,所述第四类时域单元包括以下至少一项:Semi-static上行时域单元;第四Semi-static灵活时域单元,其中,在所述第四Semi-static灵活时域单元中,仅下行子带对应的频域范围可作为可用下行资源。
- 根据权利要求2所述的方法,其中,如果针对单项CG Config仅配置单套配置信息,则:所述单套配置信息对应所述第一类时域单元或者所述第二类时域单元;或者,如果针对单项CG Config配置两套配置信息,所述两套配置信息包括第一套配置信息和第二套配置信息,则:所述第一套配置信息对应所述第一类时域单元,所述第二套配置信息对应所述第二类时域单元;或者,所述第一套配置信息对应所述第二类时域单元,所述第二套配置信息对应所述第一类时域单元;或者,如果针对单项SPS Config仅配置单套配置信息,则:所述单套配置信息对应所述第三类时域单元或者所述第四类时域单元;或者,如果针对单项SPS Config配置两套配置信息,所述两套配置信息包括第三套配置信息和第四套配置信息,则:所述第三套配置信息对应所述第三类时域单元,所述第四套配置信息对应所述第四类时域单元;或者,所述第三套配置信息对应所述第四类时域单元,所述第四套配置信息对应所述第三类时域单元。
- 根据权利要求4所述的方法,其中,如果针对单项CG Config或SPS Config配置两套配置信息,所述方法还包括:所述终端根据以下至少一项,从所述两套配置信息中确定应用的配置信息:所述CG Config或SPS Config的传输时机所在时域单元的类别,或者,所述CG Config或SPS Config的传输时机的重复传输所在时域单元的类别;第一高层信令;第一激活下行控制信息DCI。
- 根据权利要求5所述的方法,其中,当根据第一激活DCI,从所述两套配置信息中确定应用的配置信息时,所述应用的配置信息满足以下任一项:基于所述第一激活DCI对应的第一个共享信道所在时域单元的类别确定,或者,基于所述第一激活DCI对应的第一个共享信道的第一个重复传输所在时域单元的类别确定;基于所述第一激活DCI中的第一指示域的指示确定;基于所述第一激活DCI中的第二指示域的联合指示确定。
- 根据权利要求5所述的方法,其中,如果针对单项CG Config或SPS Config配置两套配置信息,所述方法还包括:所述终端接收第二激活DCI;其中,所述第二激活DCI用于指示以下任一项:使用的单个上行授权UL Grant或下行分配DL Assignment;使用的多个UL Grant或DL Assignment。
- 根据权利要求7所述的方法,其中,当所述第二激活DCI指示使用的单个UL Grant或DL Assignment时,满足以下任一项:所述单个UL Grant对应所述第一类时域单元和所述第二类时域单元中的任一类别的时域单元;或者,所述单个DL Assignment对应所述第三类时域单元和所述第四类时域单元中的任一类别的时域单元;所述单个UL Grant对应一个类别的时域单元,与所述一个类别不同的其它类别的时域单元对应的UL Grant,基于所述单个UL Grant推导得到;或者,所述单个DL Assignment对应一个类别的时域单元,与所述一个类别不同的其它类别的时域单元对应的DL Assignment,基于所述单个DL Assignment推导得到;各个类别的时域单元对应的UL Grant,基于所述单个UL Grant推导得到;或者,各个类别的时域单元对应的DL Assignment,基于所述单个DL Assignment推导得到。
- 根据权利要求7所述的方法,其中,当所述第二激活DCI指示使用的多个UL Grant或DL Assignment时,所述多个UL Grant中的每一个UL Grant分别对应不同类别的时域单元,所述多个DL Assignment中的每一个DL Assignment分别对应不同类别的时域单元。
- 根据权利要求4所述的方法,所述方法还包括以下任一项:当未配置重复传输时,如果基于第二配置信息,第一对象的第一传输时机与其它类别时域单元存在交叠,则所述终端执行以下之一:确定所述第一传输时机不可用、在至少一个交叠的其它类别时域单元内不满足第一预定义条件时确定所述第一传输时机不可用;当配置了重复传输时,如果基于第二配置信息,第一对象的第一传输时机的第一重复传输与其它类别时域单元存在交叠,则所述终端执行以下之一:确定所述第一重复传输不可用、在至少一个交叠的其它类别时域单元内不满足第一预定义条件时确定所述第一重复传输不可用;其中,所述第一对象包括第一CG Config或第一SPS Config,所述第二配置信息是为所述第一CG Config或所述第一SPS Config配置的单套配置信息,或者,所述第二配置信息是从为所述第一CG Config或所述第一SPS Config配置的两套配置信息中确定的一套配置信息;所述第二配置信息对应的时域单元的类别,与所述其它类别时域单元的类别不同。
- 根据权利要求4所述的方法,其中,对于第二对象,基于第三配置信息,所述终端不期望对应的共享信道传输或者所述共享信道传输的第二重复传输与其它类别时域单元存在交叠,或者,在所述共享信道传输或者所述共享信道传输的第二重复传输与其它类别时域单元存在交叠时,所述终端不期望在至少一个交叠的其它类别时域单元内不满足第一预定义条件;其中,所述第三配置信息是为第一CG Config或第一SPS Config配置的单套配置信息,或者,所述第三配置信息是从为第一CG Config或第一SPS Config配置的两套配置信息中确定的一套配置信息;所述第一CG Config为单项CG Config,所述第一SPS Config为单 项CG Config;所述第二对象包括以下至少一项:与激活DCI对应的第一个共享信道、与所述第一CG Config或第一SPS Config对应的传输时机;所述第三配置信息对应的时域单元的类别,与所述其它类别时域单元的类别不同。
- 根据权利要求10或11所述的方法,其中,对于所述第一CG Config,所述第一预定义条件包括以下至少一项:所述其它类别时域单元为所述第一类时域单元;当所述其它类别时域单元为所述第二类时域单元时,对应传输时机或者重复传输在交叠的其它类别时域单元内占用的资源单元RE,都位于上行子带对应的频域范围内;和/或,对于所述第一SPS Config,所述第一预定义条件包括以下至少一项:所述其它类别时域单元为所述第三类时域单元;当所述其它类别时域单元为所述第四类时域单元时,对应传输时机或者重复传输在交叠的其它类别时域单元内占用的RE,都位于下行子带对应的频域范围内。
- 根据权利要求1所述的方法,其中,当所述第一配置信息包括最多N项CG Config或SPS Config时,所述方法还包括:所述终端根据以下至少一项,确定第二CG Config或第二SPS Config对应的时域单元类别:第二高层信令;第三激活DCI;其中,所述第二CG Config为所述第一配置信息中包括的CG Config,所述第二SPS Config为所述第一配置信息中包括的SPS Config。
- 根据权利要求13所述的方法,其中,所述第二高层信令用于显式配置所述第二CG Config或所述第二SPS Config对应的时域单元类别;或者,所述第二高层信令用于隐式确定所述第二CG Config或所述第二SPS Config对应的时域单元类别。
- 根据权利要求13所述的方法,其中,当所述第二高层信令用于隐式确定所述第二CG Config或所述第二SPS Config对应的时域单元类别时,所述确定第二CG Config或第二SPS Config对应的时域单元类别,包括以下至少一项:所述终端基于所述第二高层信令为所述第二CG Config或所述第二SPS Config配置的物理层优先级,确定所述第二CG Config或所述第二SPS Config对应的时域单元类别;所述终端基于所述第二高层信令为所述第二CG Config或所述第二SPS Config配置的周期与第一门限之间的比较关系,确定所述第二CG Config或所述第二SPS Config对应的时域单元类别;所述终端基于所述第二高层信令为所述第二CG Config或所述第二SPS Config配置的索引的奇偶性,确定所述第二CG Config或所述第二SPS Config对应的时域单元类别。
- 根据权利要求13所述的方法,其中,所述第三激活DCI用于隐式指示所述第二CG Config或所述第二SPS Config对应的时域单元类别;或者,所述第三激活DCI用于显式指示所述第二CG Config或所述第二SPS Config对应的时域单元类别。
- 根据权利要求16所述的方法,其中,当所述第三激活DCI用于隐式指示所述第二CG Config或所述第二SPS Config对应的时域单元类别时,所述第二CG Config或所述第二SPS Config对应的时域单元类别为以下任一项:所述第三激活DCI对应的第一个共享信道所在时域单元的类别;所述第三激活DCI对应的第一个共享信道的第一个重复传输所在时域单元的类别;当所述第三激活DCI用于显式指示所述第二CG Config或所述第二SPS Config对应的时域单元类别时,所述第二CG Config或所述第二SPS Config对应的时域单元类别满足以下任一项:基于所述第三激活DCI中的第三指示域的指示确定;基于所述第三激活DCI中的第四指示域的联合指示确定。
- 根据权利要求1所述的方法,其中,当所述第一配置信息包括最多N项CG Config或SPS Config时,所述方法还包括以下任一项:当未配置重复传输时,如果基于第四配置信息,第三对象的第二传输时机与其它类别时域单元存在交叠,则所述终端执行以下之一:确定所述第二传输时机不可用、在至少一个交叠的其它类别时域单元内不满足第二预定义条件时确定所述第二传输时机不可用;当配置了重复传输时,如果基于第四配置信息,第三对象的第二传输时机的第三重复传输与其它类别时域单元存在交叠,则所述终端执行以下之一:确定所述第三重复传输不可用、在至少一个交叠的其它类别时域单元内不满足第二预定义条件时确定所述第三重复传输不可用;其中,所述第三对象包括第三CG Config或第三SPS Config,所述第四配置信息是所述第三CG Config或所述第三SPS Config对应的共享信道传输的配置信息,所述第三CG Config为所述第一配置信息中包括的CG Config,所述第三SPS Config为所述第一配置信息中包括的SPS Config;所述第三CG Config对应的时域单元的类别是为所述第三CG Config配置或指示的时域单元类别,所述第三SPS Config对应的时域单元的类别是为所述第三SPS Config配置或指示的时域单元类别;其中,所述第三CG Config或所述第三SPS Config对应的时域单元的类别,与所述其它类别时域单元的类别不同。
- 根据权利要求1所述的方法,其中,当第四对象应用配置或指示的时域单元类别 时,所述终端不期望所述第四对象对应的传输时机或者所述传输时机的重复传输,与其它类别时域单元存在交叠;或者,在所述第四对象对应的传输时机或者所述传输时机的重复传输,与其它类别时域单元存在交叠时,所述终端不期望在至少一个交叠的其它类别时域单元内不满足第二预定义条件;其中,所述第四对象包括第四CG Config或第四SPS Config,所述第四CG Config为所述第一配置信息中包括的CG Config,所述第四SPS Config为所述第一配置信息中包括的SPS Config;所述第四CG Config对应的时域单元的类别是为所述第四CG Config配置或指示的时域单元类别,所述第四SPS Config对应的时域单元的类别是为所述第四SPS Config配置或指示的时域单元类别;所述第四CG Config或第四SPS Config对应的时域单元的类别,与所述其它类别时域单元的类别不同。
- 根据权利要求18或19所述的方法,其中,对于所述第三CG Config或第四CG Config,所述第二预定义条件包括以下至少一项:所述其它类别时域单元为所述第一类时域单元;当所述其它类别时域单元为所述第二类时域单元时,对应传输时机或者重复传输在交叠的其它类别时域单元内占用的RE,都位于上行子带对应的频域范围内;和/或,对于所述第三SPS Config或第四SPS Config,所述第二预定义条件包括以下至少一项:所述其它类别时域单元为所述第三类时域单元;当所述其它类别时域单元为所述第四类时域单元时,对应传输时机或者重复传输在交叠的其它类别时域单元内占用的RE,都位于下行子带对应的频域范围内。
- 一种信息配置方法,包括:网络侧设备向终端发送第一配置信息;其中,在所述第一配置信息中,针对单项CG Config或SPS Config分别配置最多M套配置信息,每套配置信息分别与满足特定要求的时域单元对应;或者,所述第一配置信息包括最多N项CG Config或SPS Config,每项CG Config或SPS Config分别与满足特定要求的时域单元对应;所述M为大于1的整数,所述N为大于1的整数。
- 根据权利要求21所述的方法,其中,对于所述CG Config,所述满足特定要求的时域单元包括第一类时域单元和/或第二类时域单元;所述第一类时域单元为在上行带宽部分BWP范围内存在可用上行资源的时域单元,所述第二类时域单元为仅在上行子带范围内存在可用上行资源的时域单元;和/或,对于所述SPS Config,所述满足特定要求的时域单元包括第三类时域单元和/或第四类时域单元;所述第三类时域单元为在下行BWP范围内存在可用下行资源的时域单元,所述第四类时域单元为仅在下行子带范围内存在可用下行资源的时域单元。
- 根据权利要求22所述的方法,其中,所述第一类时域单元包括以下至少一项:半静态Semi-static上行时域单元;第一Semi-static灵活时域单元,其中,在所述第一Semi-static灵活时域单元中,上行BWP对应的频域范围都可作为可用上行资源;和/或,所述第二类时域单元包括以下至少一项:Semi-static下行时域单元;第二Semi-static灵活时域单元,其中,在所述第二Semi-static灵活时域单元中,仅上行子带对应的频域范围可作为可用上行资源;和/或,所述第三类时域单元包括以下至少一项:Semi-static下行时域单元;第三Semi-static灵活时域单元,其中,在所述第三Semi-static灵活时域单元中,下行BWP对应的频域范围都可作为可用下行资源;和/或,所述第四类时域单元包括以下至少一项:Semi-static上行时域单元;第四Semi-static灵活时域单元,其中,在所述第四Semi-static灵活时域单元中,仅下行子带对应的频域范围可作为可用下行资源。
- 根据权利要求22所述的方法,其中,如果针对单项CG Config仅配置单套配置信息,则:所述单套配置信息对应所述第一类时域单元或者所述第二类时域单元;或者,如果针对单项CG Config配置两套配置信息,所述两套配置信息包括第一套配置信息和第二套配置信息,则:所述第一套配置信息对应所述第一类时域单元,所述第二套配置信息对应所述第二类时域单元;或者,所述第一套配置信息对应所述第二类时域单元,所述第二套配置信息对应所述第一类时域单元;或者,如果针对单项SPS Config仅配置单套配置信息,则:所述单套配置信息对应所述第三类时域单元或者所述第四类时域单元;或者,如果针对单项SPS Config配置两套配置信息,所述两套配置信息包括第三套配置信息和第四套配置信息,则:所述第三套配置信息对应所述第三类时域单元,所述第四套配置信息对应所述第四类时域单元;或者,所述第三套配置信息对应所述第四类时域单元,所述第四套配置信息对应所述第三类时域单元。
- 根据权利要求24所述的方法,其中,如果针对单项CG Config或SPS Config配 置两套配置信息,所述方法还包括:所述网络侧设备向所述终端发送第一高层信令和/或第一激活DCI;其中,所述第一高层信令和/或第一激活DCI用于所述终端从所述两套配置信息中确定应用的配置信息。
- 根据权利要求25所述的方法,其中,所述应用的配置信息满足以下任一项:基于所述第一激活DCI对应的第一个共享信道所在时域单元的类别确定,或者,基于所述第一激活DCI对应的第一个共享信道的第一个重复传输所在时域单元的类别确定;基于所述第一激活DCI中的第一指示域的指示确定;基于所述第一激活DCI中的第二指示域的联合指示确定。
- 根据权利要求22所述的方法,其中,如果针对单项CG Config或SPS Config配置两套配置信息,所述方法还包括:所述网络侧设备向所述终端发送第二激活DCI;其中,所述第二激活DCI用于指示以下任一项:使用的单个UL Grant或DL Assignment;使用的多个UL Grant或DL Assignment。
- 根据权利要求27所述的方法,其中,当所述第二激活DCI指示使用的单个UL Grant或DL Assignment时,满足以下任一项:所述单个UL Grant对应所述第一类时域单元和所述第二类时域单元中的任一类别的时域单元;或者,所述单个DL Assignment对应所述第三类时域单元和所述第四类时域单元中的任一类别的时域单元;所述单个UL Grant或DL Assignment对应一个类别的时域单元,与所述一个类别不同的其它类别时域单元对应的UL Grant或DL Assignment,基于所述单个UL Grant或DL Assignment推导得到;各个类别的时域单元对应的UL Grant或DL Assignment,基于所述单个UL Grant或DL Assignment推导得到。
- 根据权利要求27所述的方法,其中,当所述第二激活DCI指示使用的多个UL Grant或DL Assignment时,所述多个UL Grant中的每一个UL Grant分别对应不同类别的时域单元,所述多个DL Assignment中的每一个DL Assignment分别对应不同类别的时域单元。
- 根据权利要求21所述的方法,其中,当所述第一配置信息包括最多N项CG Config或SPS Config时,所述方法还包括:所述网络侧设备向所述终端发送第二高层信令和/或第三激活DCI;其中,所述第二高层信令和/或第三激活DCI用于所述终端确定第二CG Config或第二SPS Config对应的时域单元类别;所述第二CG Config为所述第一配置信息中包括的CG Config,所述第二SPS Config为所述第一配置信息中包括的SPS Config。
- 根据权利要求30所述的方法,其中,所述第二高层信令用于显式配置所述第二CG Config或所述第二SPS Config对应的时域单元类别;或者,所述第二高层信令用于隐式确定所述第二CG Config或所述第二SPS Config对应的时域单元类别。
- 根据权利要求30所述的方法,其中,所述第三激活DCI用于隐式指示所述第二CG Config或所述第二SPS Config对应的时域单元类别;或者,所述第三激活DCI用于显式指示所述第二CG Config或所述第二SPS Config对应的时域单元类别。
- 一种信息配置装置,包括:接收模块,用于从网络侧设备接收第一配置信息;其中,在所述第一配置信息中,针对单项CG Config或SPS Config分别配置最多M套配置信息,每套配置信息分别与满足特定要求的时域单元对应;或者,所述第一配置信息包括最多N项CG Config或SPS Config,每项CG Config或SPS Config分别与满足特定要求的时域单元对应;所述M为大于1的整数,所述N为大于1的整数。
- 一种信息配置装置,包括:发送模块,用于向终端发送第一配置信息;其中,在所述第一配置信息中,针对单项CG Config或SPS Config分别配置最多M套配置信息,每套配置信息分别与满足特定要求的时域单元对应;或者,所述第一配置信息包括最多N项CG Config或SPS Config,每项CG Config或SPS Config分别与满足特定要求的时域单元对应;所述M为大于1的整数,所述N为大于1的整数。
- 一种终端,包括处理器和存储器,所述存储器存储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20任一项所述的信息配置方法的步骤。
- 一种网络侧设备,包括处理器和存储器,所述存储器存储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21至32任一项所述的信息配置方法的步骤。
- 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20任一项所述的信息配置方法,或者实现如权利要求21至32任一项所述的信息配置方法的步骤。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210879950.0 | 2022-07-25 | ||
CN202210879950.0A CN117528800A (zh) | 2022-07-25 | 2022-07-25 | 信息配置方法、装置、终端、网络侧设备及可读存储介质 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2024022162A1 true WO2024022162A1 (zh) | 2024-02-01 |
Family
ID=89705375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2023/107900 WO2024022162A1 (zh) | 2022-07-25 | 2023-07-18 | 信息配置方法、装置、终端、网络侧设备及可读存储介质 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN117528800A (zh) |
WO (1) | WO2024022162A1 (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022027692A1 (zh) * | 2020-08-07 | 2022-02-10 | 华为技术有限公司 | 用于上行传输的方法、设备、通信装置及存储介质 |
CN114208362A (zh) * | 2019-08-15 | 2022-03-18 | 富士通株式会社 | 信号发送方法、装置和系统 |
CN114362900A (zh) * | 2020-10-13 | 2022-04-15 | 维沃移动通信有限公司 | 指示sps pdsch的方法、装置、设备及可读存储介质 |
CN114374486A (zh) * | 2020-10-14 | 2022-04-19 | 维沃移动通信有限公司 | Harq-ack的传输方法、终端及网络侧设备 |
US20220210821A1 (en) * | 2019-04-18 | 2022-06-30 | Apple Inc. | Enhanced signaling to support multiple configured grants |
-
2022
- 2022-07-25 CN CN202210879950.0A patent/CN117528800A/zh active Pending
-
2023
- 2023-07-18 WO PCT/CN2023/107900 patent/WO2024022162A1/zh unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220210821A1 (en) * | 2019-04-18 | 2022-06-30 | Apple Inc. | Enhanced signaling to support multiple configured grants |
CN114208362A (zh) * | 2019-08-15 | 2022-03-18 | 富士通株式会社 | 信号发送方法、装置和系统 |
WO2022027692A1 (zh) * | 2020-08-07 | 2022-02-10 | 华为技术有限公司 | 用于上行传输的方法、设备、通信装置及存储介质 |
CN114362900A (zh) * | 2020-10-13 | 2022-04-15 | 维沃移动通信有限公司 | 指示sps pdsch的方法、装置、设备及可读存储介质 |
CN114374486A (zh) * | 2020-10-14 | 2022-04-19 | 维沃移动通信有限公司 | Harq-ack的传输方法、终端及网络侧设备 |
Also Published As
Publication number | Publication date |
---|---|
CN117528800A (zh) | 2024-02-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20240356692A1 (en) | Frequency hopping method and apparatus for uplink transmission, indication method and apparatus, terminal, and network-side device | |
WO2023125906A1 (zh) | 资源传输方向确定方法、装置及终端 | |
WO2023011286A1 (zh) | 反馈方法、相关设备及可读存储介质 | |
WO2024022162A1 (zh) | 信息配置方法、装置、终端、网络侧设备及可读存储介质 | |
WO2024022159A1 (zh) | 信息配置方法、装置、终端、网络侧设备及可读存储介质 | |
WO2024022160A1 (zh) | 信息配置方法、装置、终端、网络侧设备及可读存储介质 | |
WO2024017197A1 (zh) | 传输处理方法、装置及设备 | |
WO2024061261A1 (zh) | 资源配置方法及装置、终端及网络侧设备 | |
WO2024140522A1 (zh) | 通信方法、终端及网络侧设备 | |
WO2024027747A1 (zh) | 数据传输处理方法、装置、终端及网络侧设备 | |
WO2023131227A1 (zh) | 传输确定方法、装置、设备及介质 | |
WO2024140635A1 (zh) | 功率分配方法、设备及可读存储介质 | |
WO2023198173A1 (zh) | 确定sl定位参考信号资源的方法、终端及网络侧设备 | |
WO2022237896A1 (zh) | 传输处理方法、装置、通信设备及可读存储介质 | |
WO2022237895A1 (zh) | 资源处理方法、装置、通信设备及可读存储介质 | |
WO2024067571A1 (zh) | 灵活双工sbfd信息指示方法、终端及网络侧设备 | |
WO2023198044A1 (zh) | 信息接收方法、信息发送方法、装置及设备 | |
WO2024104152A1 (zh) | 频域资源确定方法、终端及网络侧设备 | |
WO2024017196A1 (zh) | 交叉链路干扰测量及报告方法、设备及可读存储介质 | |
WO2023134471A1 (zh) | 一种时域资源确定方法、终端设备及存储介质 | |
WO2024140634A1 (zh) | 传输方法、设备及可读存储介质 | |
WO2022237743A1 (zh) | Pusch重复传输方法和设备 | |
WO2024140446A1 (zh) | 指示方法、设备及可读存储介质 | |
WO2023125953A1 (zh) | 时域绑定处理方法、终端及网络侧设备 | |
WO2024169816A1 (zh) | 指示方法、设备及可读存储介质 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 23845374 Country of ref document: EP Kind code of ref document: A1 |