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WO2024046251A1 - 一种被用于无线通信的节点中的方法和装置 - Google Patents

一种被用于无线通信的节点中的方法和装置 Download PDF

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Publication number
WO2024046251A1
WO2024046251A1 PCT/CN2023/115174 CN2023115174W WO2024046251A1 WO 2024046251 A1 WO2024046251 A1 WO 2024046251A1 CN 2023115174 W CN2023115174 W CN 2023115174W WO 2024046251 A1 WO2024046251 A1 WO 2024046251A1
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WO
WIPO (PCT)
Prior art keywords
signal
signaling
signaling group
target
schedule
Prior art date
Application number
PCT/CN2023/115174
Other languages
English (en)
French (fr)
Inventor
武露
张晓博
Original Assignee
上海朗帛通信技术有限公司
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Publication of WO2024046251A1 publication Critical patent/WO2024046251A1/zh

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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
    • 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
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria

Definitions

  • the present application relates to transmission methods and devices in wireless communication systems, in particular to wireless signal transmission methods and devices in wireless communication systems supporting cellular networks.
  • both base stations and terminal equipment will be equipped with multiple antenna panels (Panel).
  • the NR Rel-16 standard can already support base stations to transmit wireless signals through multiple antenna panels at the same time. However, even if the terminal device is configured with multiple antenna panels, it only supports transmission based on antenna panel selection, that is, only one antenna panel is allowed at the same time. Send wirelessly.
  • base stations and terminal equipment In the future evolution of 5G NR systems, in order to increase system capacity, base stations and terminal equipment must support both single-panel transmission and simultaneous transmission of wireless signals on multiple antenna panels.
  • the inventor found through research that how to determine whether the scheduled PDSCH or PUCSCH is processed according to the transmission rate is a key issue that needs to be solved.
  • this application discloses a solution. It should be noted that although the above description uses uplink and downlink as an example, this application is also applicable to other scenarios such as accompanying links, and achieves similar technical effects in uplink and downlink. In addition, adopting a unified solution for different scenarios (including but not limited to downlink, uplink and companion link) also helps reduce hardware complexity and cost. In the case of no conflict, the embodiments and features in the embodiments in any node of this application can be applied to any other node, and vice versa. The embodiments of the present application and the features in the embodiments can be combined with each other arbitrarily without conflict.
  • This application discloses a method used in a first node of wireless communication, which is characterized by including:
  • the first signaling group includes at least one signaling; the first signaling group is used to schedule PDSCH, or the first signaling group is used to schedule PUSCH; the first reference signal resource is used In order to determine the spatial characteristics of the first signal, the second reference signal resource is used to determine the spatial characteristics of the second signal; the time domain resources respectively scheduled for the first signal and the second signal are intersection overlapping; the target signal is any one of the first signal and the second signal, and whether the target signal is processed depends on whether the first condition is met; when the first condition is met, the The target signal is processed; when the first signaling group is used to schedule PDSCH, the processing includes receiving, and the spatial characteristics include QCL parameters; when the first signaling group is used to schedule PUSCH, the The processing includes sending; the first condition includes that the target transmission rate is less than or equal to a target rate threshold, and the calculation of the target transmission rate depends on whether the first signaling group is used to schedule PDSCH or PUSCH.
  • the problems to be solved by this application include: how to determine whether the scheduled PDSCH or PUCSCH is processed according to the transmission rate.
  • the target signal is not required to be processed.
  • the target transmission rate is equal to the transmission rate of the first signal and the transmission rate of the second signal.
  • the first signaling group includes first signaling and second signaling
  • the first signal is PDSCH scheduled by the first signaling
  • the second signal is the PDSCH scheduled by the second signaling
  • the target transmission rate is equal to the transmission rate of the target signal.
  • the first signaling group when the first signal and the second signal are scheduled by the same signaling, the first signaling group includes scheduling the first signal and the second signal. the same signaling of signals, the first signaling group is used to schedule the PDSCH, the first signal and the second signal are scheduled to carry a first bit block, and the first bit block.
  • the target transmission rate is equal to a first integer divided by the duration of the first time domain resource, and the first integer is linear with the number of code blocks included in the first bit block.
  • the first integer is a positive integer
  • the time domain resources occupied by the first signal and the time domain resources occupied by the second signal are both the first time domain resources.
  • the first signal and the second signal are sent.
  • the first signaling group includes the same signaling that schedules the first signal and the second signal.
  • the first signal and the second signal are scheduled to carry a first bit block, the first bit block includes part or all code blocks of a transport block, and when the first condition is met, receiving the first signal and the second signal.
  • the first signaling group includes first signaling and second signaling
  • the first signal is the PDSCH scheduled by the first signaling
  • the second signal is scheduled by the second signaling.
  • PDSCH and when the first signal meets the first condition, the first signal is received;
  • the first signaling group includes first signaling and second signaling, the first signal is When the PDSCH scheduled by the first signaling, the second signal is the PDSCH scheduled by the second signaling, and the second signal satisfies the first condition, the second signal is received.
  • This application discloses a method used in a second node of wireless communication, which is characterized by including:
  • the first signaling group includes at least one signaling; the first signaling group is used to schedule PDSCH, or the first signaling group is used to schedule PUSCH; the first reference signal resource is used In order to determine the spatial characteristics of the first signal, the second reference signal resource is used to determine the spatial characteristics of the second signal; the time domain resources respectively scheduled for the first signal and the second signal are intersection overlapping; the target signal is any one of the first signal and the second signal, and whether the target signal is processed by the receiver of the first signaling group depends on whether the first condition is met; when the When the first condition is met, the target signal is processed by the receiver of the first signaling group; when the first signaling group is used to schedule PDSCH, the processing includes receiving,
  • the spatial characteristics include QCL parameters; when the first signaling group is used to schedule PUSCH, the processing includes sending; the first condition includes the target transmission rate being less than or equal to a target rate threshold, and the calculation of the target transmission rate It depends on whether the first signaling group is used for scheduling PDSCH or PUSCH
  • the receiver of the first signaling group is not required to process the target signal.
  • the target transmission rate is equal to the transmission rate of the first signal and the transmission rate of the second signal.
  • the first signaling group includes first signaling and second signaling
  • the first signal is PDSCH scheduled by the first signaling
  • the second signal is the PDSCH scheduled by the second signaling
  • the target transmission rate is equal to the transmission rate of the target signal.
  • the first signaling group when the first signal and the second signal are scheduled by the same signaling, the first signaling group includes scheduling the first signal and the second signal. the same signaling of signals, the first signaling group is used to schedule the PDSCH, the first signal and the second signal are scheduled to carry a first bit block, and the first bit block.
  • the target transmission rate is equal to a first integer divided by the duration of the first time domain resource, and the first integer is linear with the number of code blocks included in the first bit block.
  • the first integer is a positive integer
  • the time domain resources occupied by the first signal and the time domain resources occupied by the second signal are both the first time domain resources.
  • the first signaling group is used to schedule PUSCH and the first condition is met, the first signal and the second signal are received.
  • the first signaling group includes the same signaling that schedules the first signal and the second signal.
  • the first signal and the second signal are scheduled to carry a first bit block, the first bit block includes part or all code blocks of a transport block, and when the first condition is met, send the first signal and the second signal.
  • the first signaling group includes first signaling and second signaling
  • the first signal is the PDSCH scheduled by the first signaling
  • the second signal is scheduled by the second signaling.
  • PDSCH and when the first signal meets the first condition, the first signal is sent;
  • the first signaling group includes first signaling and second signaling, the first signal is When the PDSCH scheduled by the first signaling, the second signal is the PDSCH scheduled by the second signaling, and the second signal satisfies the first condition, the second signal is sent.
  • the first signaling group is used to schedule PDSCH
  • the first signal and the second signal are sent.
  • This application discloses a first node device used for wireless communication, which is characterized in that it includes:
  • a first receiver receiving a first signaling group, the first signaling group being used to schedule the first signal and the second signal in the first serving cell;
  • the first signaling group includes at least one signaling; the first signaling group is used to schedule PDSCH, or the first signaling group is used to schedule PUSCH; the first reference signal resource is used In order to determine the spatial characteristics of the first signal, the second reference signal resource is used to determine the spatial characteristics of the second signal; the time domain resources respectively scheduled for the first signal and the second signal are intersection overlapping; the target signal is any one of the first signal and the second signal, and whether the target signal is processed depends on whether the first condition is met; when the first condition is met, the The target signal is processed; when the first signaling group is used to schedule PDSCH, the processing includes receiving, and the spatial characteristics include QCL parameters; when the first signaling group is used to schedule PUSCH, the The processing includes sending; the first condition includes that the target transmission rate is less than or equal to a target rate threshold, and the calculation of the target transmission rate depends on whether the first signaling group is used to schedule PDSCH or PUSCH.
  • This application discloses a second node device used for wireless communication, which is characterized in that it includes:
  • a second transmitter transmitting a first signaling group, the first signaling group being used to schedule the first signal and the second signal in the first serving cell;
  • the first signaling group includes at least one signaling; the first signaling group is used to schedule PDSCH, or the first signaling group is used to schedule PUSCH; the first reference signal resource is used In order to determine the spatial characteristics of the first signal, the second reference signal resource is used to determine the spatial characteristics of the second signal; the time domain resources respectively scheduled for the first signal and the second signal are intersection overlapping; the target signal is any one of the first signal and the second signal, and whether the target signal is processed by the receiver of the first signaling group depends on whether the first condition is met; when the When the first condition is met, the target signal is processed by the receiver of the first signaling group; when the first signaling group is used to schedule PDSCH, the processing includes receiving,
  • the spatial characteristics include QCL parameters; when the first signaling group is used to schedule PUSCH, the processing includes sending; the first condition includes the target transmission rate being less than or equal to a target rate threshold, and the calculation of the target transmission rate It depends on whether the first signaling group is used for scheduling PDSCH or PUSCH
  • this application has the following advantages:
  • Figure 1 shows a flow chart of a first signaling group according to an embodiment of the present application
  • Figure 2 shows a schematic diagram of a network architecture according to an embodiment of the present application
  • Figure 3 shows a schematic diagram of an embodiment of a wireless protocol architecture of a user plane and a control plane according to an embodiment of the present application
  • Figure 4 shows a schematic diagram of a first communication device and a second communication device according to an embodiment of the present application
  • Figure 5 shows a flow chart of transmission according to an embodiment of the present application
  • Figure 6 shows a schematic diagram showing whether the target signal is processed depending on whether the first condition is satisfied according to an embodiment of the present application
  • Figure 7 shows a schematic diagram in which whether the target signal is processed depends on whether the first condition is satisfied according to another embodiment of the present application
  • Figure 8 shows a schematic diagram of a target transmission rate according to an embodiment of the present application.
  • Figure 9 shows a schematic diagram of a target transmission rate according to another embodiment of the present application.
  • Figure 10 shows a schematic diagram of a target transmission rate according to another embodiment of the present application.
  • Figure 11 shows a structural block diagram of a processing device used in a first node device according to an embodiment of the present application
  • Figure 12 shows a structural block diagram of a processing device for a device in a second node according to an embodiment of the present application.
  • Embodiment 1 illustrates a flow chart of the first signaling group according to an embodiment of the present application, as shown in FIG. 1 .
  • each block represents a step.
  • the first node in this application receives a first signaling group in step 101, and the first signaling group is used to schedule the first signal and the second signal in the first serving cell.
  • the first signaling group includes at least one signaling; the first signaling group is used to schedule PDSCH, or the first signaling group is used to schedule PUSCH; the first reference signal resource is used to determine the spatial characteristics of the first signal, and the second reference signal resource is used to determine the spatial characteristics of the second signal; the time domain resources respectively scheduled to the first signal and the second signal are Overlapping; the target signal is any one of the first signal and the second signal, and whether the target signal is processed depends on whether the first condition is met; when the first condition is met, the The target signal is processed; when the first signaling group is used to schedule PDSCH, the processing includes reception, and the spatial characteristics include QCL (Quasi Co-Lation, quasi co-location) parameters; when the first signaling group When a signaling group is used to schedule PUSCH, the
  • the first signaling group is used to schedule PDSCH (Physical Downlink Shared CHannel, Physical Downlink Shared Channel)
  • the first signal and the second signal are used by the first signaling group.
  • Group-scheduled PDSCH when the first signaling group is used to schedule PUSCH (Physical Uplink Shared CHannel, physical uplink shared channel), the first signal and the second signal are sent by the first Signaling group scheduled PUSCH.
  • the PDSCH scheduled by the first signaling group is used for the transmission of the first signal and the second signal; when the first signaling group When a signaling group is used to schedule PUSCH, the PUSCH scheduled by the first signaling group is used for the transmission of the first signal and the second signal.
  • the first signaling group when the first signaling group is used to schedule PDSCH, the first signaling group indicates the scheduling information of the target signal, and the scheduling information of the target signal at least includes the occupied time domain.
  • Resources occupied frequency domain resources, MCS (Modulation and Coding Scheme, modulation and coding method), antenna port, HARQ (Hybrid Automatic Repeat reQuest, hybrid automatic repeat request) process number (number), RV (Redundancy Version) , redundant version), at least one of NDI (New Data Indicator, new data indication), TCI (Transmission configuration indicator, transmission control indication) state (state); when the first signaling group is used to schedule PUSCH When , the first signaling group indicates the scheduling information of the target signal.
  • MCS Modulation and Coding Scheme, modulation and coding method
  • antenna port HARQ (Hybrid Automatic Repeat reQuest, hybrid automatic repeat request) process number (number), RV (Redundancy Version) , redundant version), at least one of NDI (New Data Indic
  • the scheduling information of the target signal at least includes occupied time domain resources, occupied frequency domain resources, MCS (Modulation and Coding Scheme, Modulation and coding method), antenna port, HARQ (Hybrid Automatic Repeat reQuest, hybrid automatic repeat request) process number (number), RV (Redundancy Version, redundancy version), NDI (New Data Indicator, new data indication) , at least one of SRS (Sounding Reference Signal, Detection Reference Signal) resource set indicator (resource set indicator), SRS resource indicator (SRS resource indicator), precoding information and number of layers (Precoding information and number of layers).
  • MCS Modulation and Coding Scheme, Modulation and coding method
  • HARQ Hybrid Automatic Repeat reQuest, hybrid automatic repeat request
  • process number number
  • RV Redundancy Version, redundancy version
  • NDI New Data Indicator, new data indication
  • SRS Sounding Reference Signal, Detection Reference Signal
  • resource set indicator resource set indicator
  • SRS resource indicator precoding information and number
  • the frequency domain resources respectively scheduled to the first signal and the second signal are orthogonal.
  • the frequency domain resources respectively scheduled to the first signal and the second signal overlap.
  • the time-frequency resources respectively scheduled to the first signal and the second signal include at least one identical resource element (Resource Element, RE).
  • the time domain resources respectively scheduled to the first signal and the second signal include at least one identical symbol.
  • the time domain resources respectively scheduled to the first signal and the second signal include the same symbols.
  • the time domain resources respectively scheduled to the first signal and the second signal include part or all of the same symbols.
  • the symbols are single carrier symbols.
  • the symbols are multi-carrier symbols.
  • the symbols are OFDM (Orthogonal Frequency Division Multiplexing, Orthogonal Frequency Division Multiplexing) symbols.
  • the symbols are SC-FDMA (Single Carrier-Frequency Division Multiple Access, single carrier frequency division multiple access) symbols.
  • the symbol is a DFT-s-OFDM (Discrete Fourier Transform-Spread-Orthogonal Frequency Division Multiplexing, Discrete Fourier Transform Spread-Orthogonal Frequency Division Multiplexing) symbol.
  • DFT-s-OFDM Discrete Fourier Transform-Spread-Orthogonal Frequency Division Multiplexing, Discrete Fourier Transform Spread-Orthogonal Frequency Division Multiplexing
  • the symbol is a FBMC (Filter Bank Multi Carrier) symbol.
  • FBMC Breast Bank Multi Carrier
  • the symbol includes CP (Cyclic Prefix, cyclic prefix).
  • the symbol is an OFDM symbol in which transform precoding (or transform precoder) is turned off.
  • the symbol is an OFDM symbol with transform precoding (or transform precoder) enabled.
  • the first signaling group is used to schedule the PDSCH of the first serving cell, or the first signaling group is used to schedule the PUSCH of the first serving cell.
  • the first signaling group is used to schedule the PDSCH of the same BWP in the first serving cell, or the first signaling group is used to schedule the PUSCH of the same BWP in the first serving cell.
  • the first signal and the second signal belong to the same BWP (BandWidth Part, bandwidth component) in the first serving cell.
  • the first signal and the second signal respectively belong to different BWPs in the first serving cell.
  • the first signaling group includes more than one signaling, and the first signal and the second signal are respectively scheduled by different signalings in the first signaling group.
  • the first signaling group includes more than one signaling, the first signal and the second signal are respectively scheduled by different signaling in the first signaling group, and the first signal and the second signal are respectively scheduled to carry different transport blocks.
  • the first signaling group includes more than one signaling, the first signal and the second signal are respectively scheduled by different signaling in the first signaling group, and the first The signal and the second signal are respectively scheduled to carry some or all code blocks in different transport blocks.
  • the first signaling group includes more than one signaling, the first signal and the second signal are respectively scheduled by different signaling in the first signaling group, and the first The signal and the second signal are respectively scheduled to carry some or all code blocks in the same transport block.
  • the first signal and the second signal are scheduled by the same signaling; the first signal and the second signal are scheduled to carry part or all of the codes in the same transport block. piece.
  • the first signal and the second signal are respectively scheduled by different signaling in the first signaling group, and the A signal and the second signal are respectively scheduled to carry some or all code blocks in different transport blocks; when the first signal and the second signal are scheduled by the same signaling, the third signal One signal and the second signal are scheduled to carry some or all code blocks in the same transport block.
  • the given signal includes at least one of the first signal or the second signal
  • the meaning of the sentence "the given signal carries a given bit block" includes: the given bit block sequentially After CRC Insertion, Channel Coding, Rate Matching, Scrambling, Modulation, Layer Mapping, Precoding, it is mapped to resource particles (Mapping to Resource Element), OFDM Baseband Signal Generation (OFDM Baseband Signal Generation), and the given signal is obtained after modulation and upconversion (Modulation and Upconversion).
  • the given signal includes at least one of the first signal or the second signal
  • the meaning of the sentence "the given signal carries a given bit block” includes: the given bit block sequentially After CRC addition (CRC Insertion), channel coding (Channel Coding), Rate Matching, Scrambling, Modulation, Layer Mapping, Precoding, Mapping to Virtual Resource Blocks, from virtual resources
  • the given signal is obtained after block mapping from Virtual to Physical Resource Blocks, OFDM Baseband Signal Generation, and modulation and upconversion.
  • the given signal includes at least one of the first signal or the second signal
  • the meaning of the sentence "the given signal carries a given bit block” includes: the given bit block sequentially After CRC addition (CRC Insertion), segmentation (Segmentation), coding block level CRC addition (CRC Insertion), channel coding (Channel Coding), rate matching (Rate Matching), concatenation (Concatenation), scrambling (Scrambling), modulation (Modulation), Layer Mapping, Precoding, Mapping to Resource Element, OFDM Baseband Signal Generation, Modulation and Upconversion to get the result. Describe the given signal.
  • the first signal and the second signal are scheduled by the same signaling
  • the first signaling group includes the same signaling that schedules the first signal and the second signal. make.
  • the first signaling group includes at least one signaling, and the first signal and the second signal are scheduled by the same signaling.
  • the first signaling group includes physical layer signaling.
  • the first signaling group includes at least one of physical layer signaling or higher layer signaling.
  • the first signaling group includes at least one of DCI (Downlink Control Information) signaling or RRC signaling.
  • DCI Downlink Control Information
  • RRC Radio Resource Control Information
  • the first signaling group includes only one signaling, and the first signaling group is physical layer signaling.
  • the first signaling group includes only one signaling, and the first signaling group is DCI signaling.
  • the first signaling group includes only one signaling, and the first signaling group is higher layer signaling.
  • the first signaling group includes only one signaling, and the first signaling group is RRC signaling.
  • the first signaling group includes more than one signaling, and any signaling in the first signaling group is physical layer signaling.
  • the first signaling group includes more than one signaling, and any signaling in the first signaling group is DCI signaling.
  • the first signaling group includes more than one signaling, and the first signaling group includes at least one of physical layer signaling or higher layer signaling.
  • the first signaling group includes more than one signaling, and the first signaling group includes at least one of DCI signaling or RRC signaling.
  • the first serving cell is the serving cell to which the first signaling group belongs.
  • the first signal and the second signal are scheduled by the same signaling
  • the first signaling group includes the same signaling that schedules the first signal and the second signal. make.
  • the same signaling for scheduling the first signal and the second signal indicates the first serving cell.
  • the same signaling for scheduling the first signal and the second signal includes a first domain, and the same signaling for scheduling the first signal and the second signal
  • the first field in the signaling indicates the first serving cell.
  • the same signaling for scheduling the first signal and the second signal includes a first domain and a second domain, and scheduling the first signal and the second signal
  • the first domain in the same signaling for scheduling the first signal and the second signal indicates the first serving cell
  • the second domain in the same signaling for scheduling the first signal and the second signal indicates the first serving cell.
  • the first signaling group includes only one signaling, and the first signaling group indicates the first serving cell.
  • the first signaling group includes only one signaling, the first signaling group includes a first domain, and the first domain in the first signaling group indicates the first service community.
  • the first signal and the second signal both belong to the first BWP in the first serving cell;
  • the first signaling group includes only one signaling, and the first signaling group Comprising a first domain and a second domain, the first domain in the first signaling group indicates the first serving cell, and the second domain in the first signaling group indicates the first BWP;
  • the first field includes at least one bit, and the second field includes at least one bit.
  • the first signaling group includes more than one signaling, and each signaling in the first signaling group indicates the first serving cell.
  • the first signaling group includes more than one signaling, any signaling in the first signaling group includes the first domain, and any signaling in the first signaling group includes The first domain indicates the first serving cell.
  • the first signal and the second signal both belong to the first BWP in the first serving cell; the first signaling group includes more than one signaling, and the first signaling group Any signaling in the first signaling group includes a first domain and a second domain, the first domain in any signaling in the first signaling group indicates the first serving cell, and the first signaling group
  • the second field in any signaling in indicates the first BWP; the first field includes at least one bit, and the second field includes at least one bit.
  • the first domain is a Carrier indicator domain.
  • the second domain is the Bandwidth part indicator domain.
  • Carrier indicator domain For the specific definition of the Carrier indicator domain, please refer to Chapter 7.3 in 3GPP TS38.212.
  • the first signaling group includes first signaling and second signaling, the first signal is the PDSCH scheduled by the first signaling, and the second signal is the PDSCH scheduled by the second signaling.
  • the first signal and the second signal are scheduled by the same signaling, and the first signaling group includes the same signaling that schedules the first signal and the second signal.
  • the first signaling group is used to schedule PDSCH
  • the first signal and the second signal are scheduled to carry a first bit block
  • the first bit block includes part of a transport block or All code blocks.
  • the first signaling group includes first signaling and second signaling, the first signal is the PUSCH scheduled by the first signaling, and the second signal is the PUSCH scheduled by the first signaling. PUSCH scheduled by the second signaling.
  • the first signal and the second signal are scheduled by the same signaling, and the first signaling group includes the same signaling that schedules the first signal and the second signal.
  • the first signaling group is used to schedule PUSCH
  • the first signal and the second signal are scheduled to carry a first bit block
  • the first bit block includes part of a transport block or All code blocks.
  • the first signaling group includes first signaling and second signaling, the first signal is the PDSCH scheduled by the first signaling, and the second signal is the PDSCH scheduled by the second signaling; or, the first signal and the second signal are scheduled by the same signaling, and the first signaling group includes the PDSCH that schedules the first signal and the second signal.
  • the same signaling, the first signaling group is used to schedule PDSCH, the first signal and the second signal are scheduled to carry a first bit block, the first bit block includes a transmission Part or all of the code block.
  • the first signaling group includes first signaling and second signaling, the first signal is the PUSCH scheduled by the first signaling, and the second signal is the PUSCH scheduled by the first signaling.
  • the first signaling group includes first signaling and second signaling, and the first signal and the second signal are respectively composed of the first signaling and the second signaling. Scheduled.
  • the first signal and the second signal are scheduled by the same signaling, and the first signaling group includes the same signaling that schedules the first signal and the second signal. Let; the first signal and the second signal be scheduled to carry a first bit block, the first bit block includes part or all of the code blocks of a transport block.
  • the first signaling group includes first signaling and second signaling, the first signal is the PDSCH scheduled by the first signaling, and the second signal is the PDSCH scheduled by the second signaling; or, the first signal and the second signal are scheduled by the same signaling, and the first signaling group includes the PDSCH that schedules the first signal and the second signal.
  • the first signaling group is used to schedule PDSCH, the first signal and the second signal are scheduled to carry a first bit block, and the first bit block includes a part or all of the code blocks of the transport block; or, the first signaling group includes first signaling and second signaling, the first signal is the PUSCH scheduled by the first signaling, and the third signaling group
  • the second signal is PUSCH scheduled by the second signaling; or the first signal and the second signal are scheduled by the same signaling, and the first signaling group includes scheduling the first signal and the same signaling of the second signal, the first signaling group is used to schedule PUSCH, the first signal and the second signal are scheduled to carry a first bit block, and the The first bit block includes part or all of a transport block.
  • the first signal and the second signal are scheduled by the same signaling; when the first signaling group is used to schedule PDSCH, the first signal and the second signal Belong to the same PDSCH transmission occasion.
  • the first signal and the second signal are scheduled by the same signaling; when the first signaling group is used to schedule PDSCH, the first signal and the second signal Belong to the same PDSCH transmission occasion (transmission occasion) or the same PDSCH is repeated.
  • the first signal and the second signal are scheduled by the same signaling; when the first signaling group is used to schedule PDSCH, the first signal and the second signal They belong to two PDSCH transmission opportunities respectively.
  • the first signal and the second signal are scheduled by the same signaling; when the first signaling group is used to schedule PDSCH, the first signal and the second signal respectively belong to two PDSCH transmission opportunities or two PDSCH repetitions.
  • the first signal and the second signal are scheduled by the same signaling; when the first signaling group is used to schedule PUSCH, the first signal and the second signal Belong to the same PUSCH transmission occasion.
  • the first signal and the second signal are scheduled by the same signaling; when the first signaling group is used to schedule PUSCH, the first signal and the second signal Belongs to the same PUSCH transmission occasion (transmission occasion) or the same PUSCH is repeated.
  • the first signal and the second signal are scheduled by the same signaling; when the first signaling group is used to schedule PUSCH, the first signal and the second signal They belong to two PUSCH transmission opportunities respectively.
  • the first signal and the second signal are scheduled by the same signaling; when the first signaling group is used to schedule PUSCH, the first signal and the second signal They respectively belong to two PUSCH transmission opportunities or two PUSCH repetitions.
  • the first signal and the second signal are scheduled by the same signaling; when the first signaling group is used to schedule PDSCH, the first signal and the second signal Belong to the same PDSCH duplication.
  • the first signal and the second signal are scheduled by the same signaling; when the first signaling group is used to schedule PDSCH, the first signal and the second signal Belong to two PDSCH repeats respectively.
  • the first signal and the second signal are scheduled by the same signaling; when the first signaling group is used to schedule PUSCH, the first signal and the second signal Belongs to the same PUSCH duplication.
  • the first signal and the second signal are scheduled by the same signaling; when the first signaling group is used to schedule PUSCH, the first signal and the second signal Belong to two PUSCH repeats respectively.
  • the processing includes transmitting, and the spatial characteristics include at least one of a spatial transmission filter, a spatial parameter, an antenna port, or a precoding.
  • the first reference signal resource and the second reference signal resource are indicated by physical layer signaling.
  • the first reference signal resource and the second reference signal resource are indicated by DCI signaling.
  • the first reference signal resource and the second reference signal resource are configured by RRC signaling.
  • the first reference signal resource and the second reference signal resource are activated by MAC CE signaling.
  • the first signaling group is used to indicate the first reference signal resource and the second reference signal resource.
  • the first signal and the second signal are scheduled by the same signaling, and the first signaling group includes the same signaling that schedules the first signal and the second signal. Let, the same signaling for scheduling the first signal and the second signal be used to indicate the first reference signal resource and the second reference signal resource.
  • the same signaling for scheduling the first signal and the second signal indicates the index of the first reference signal resource and the index of the second reference signal resource.
  • the same signaling for scheduling the first signal and the second signal includes a third domain, and the same signaling for scheduling the first signal and the second signal
  • the third field in the signaling is used to indicate the first reference signal resource and the second reference signal resource.
  • the same signaling for scheduling the first signal and the second signal includes a third domain and a fourth domain, and scheduling the first signal and the second signal
  • the third field and the fourth field in the same signaling are used to indicate the first reference signal resource and the second reference signal resource respectively.
  • the same signaling for scheduling the first signal and the second signal includes a third domain, and the same signaling for scheduling the first signal and the second signal
  • the third field in the signaling indicates the first TCI state and the second TCI state
  • the first TCI state and the second TCI state respectively indicate the first reference signal resource and the second reference signal resource.
  • the same signaling for scheduling the first signal and the second signal includes a third domain and a fourth domain, and scheduling the first signal and the second signal
  • the third domain and the fourth domain in the same signaling respectively indicate the first TCI state and the second TCI state
  • the first TCI state and the second TCI state respectively indicate the third TCI state.
  • the first signaling group includes first signaling and second signaling, and the first signal and the second signal are respectively composed of the first signaling and the second signaling. scheduled, the first signaling and the second signaling are used to indicate the first reference signal resource and the second reference signal resource respectively.
  • the first signaling and the second signaling respectively indicate the index of the first reference signal resource and the index of the second reference signal resource.
  • the first signaling and the second signaling respectively indicate a first TCI state and a second TCI state
  • the first TCI state and the second TCI state respectively indicate the first reference signal resource and the second reference signal resource
  • both the first signaling and the second signaling include a third domain, and the third domain in the first signaling and the second signaling
  • the third field of is used to indicate the first reference signal resource and the second reference signal resource respectively.
  • both the first signaling and the second signaling include a third domain, and the third domain in the first signaling and the second signaling
  • the third field indicates a first TCI state and a second TCI state respectively, and the first TCI state and the second TCI state indicate the first reference signal resource and the second reference signal resource respectively.
  • signaling outside the first signaling group is used to indicate the first reference signal resource and the second reference signal resource.
  • the meaning of the sentence "given reference signal resources are used to determine the spatial characteristics of the target signal” includes: the first signaling group is used to schedule PDSCH, the given reference signal resources and the target signal The DMRS of the PDSCH occupied by the signal is quasi co-located.
  • the sentence "the given reference signal resource and the DMRS of the PDSCH occupied by the target signal are quasi-co-located" means: the given reference signal resource is a downlink reference signal resource, the same QCL Parameters are used to receive the given reference signal resource and receive the DMRS of the PDSCH occupied by the target signal.
  • the sentence "the given reference signal resource and the DMRS of the PDSCH occupied by the target signal are quasi-co-located" means: the given reference signal resource is an uplink reference signal resource, the same QCL Parameters are used to transmit the given reference signal resource and receive the DMRS of the PDSCH occupied by the target signal, and the QCL parameters include spatial parameters or spatial filters.
  • the meaning of the sentence "given reference signal resources are used to determine the spatial characteristics of the target signal” includes: the first signaling group is used to schedule PDSCH, and the given reference signal resources are downlink reference signals resources, the same QCL parameters are used to receive the given reference signal resource and to receive the target signal.
  • the meaning of the sentence "given reference signal resources are used to determine the spatial characteristics of the target signal” includes: the first signaling group is used to schedule PDSCH, and the given reference signal resources are downlink reference signals resources, the same QCL parameters are used to transmit the given reference signal resource and to transmit the target signal.
  • the meaning of the sentence "given reference signal resources are used to determine the spatial characteristics of the target signal” includes: the first signaling group is used to schedule PDSCH, and the given reference signal resources are uplink reference signals resources, the same QCL parameters are used to transmit the given reference signal resources and receive the target signal, and the QCL parameters include spatial parameters or spatial filters.
  • the meaning of the sentence "given reference signal resources are used to determine the spatial characteristics of the target signal” includes: the first signaling group is used to schedule PDSCH, and the given reference signal resources are uplink reference signals resources, the same QCL parameters are used to receive the given reference signal resources and transmit the target signal, and the QCL parameters include spatial parameters or spatial filters.
  • the meaning of the sentence "given reference signal resources are used to determine the spatial characteristics of the target signal” includes: the first signaling group is used to schedule PUSCH, the given reference signal resources and the target signal The DMRS of the PUSCH occupied by the signal is quasi co-located.
  • the sentence "the given reference signal resource and the DMRS of the PUSCH occupied by the target signal are quasi-co-located" means: the given reference signal resource is a downlink reference signal resource, in the same space characteristics are used to receive the given reference signal information Source and transmit the DMRS of the PUSCH occupied by the target signal; the spatial characteristics include at least one of spatial filters, spatial parameters, antenna ports or precoding.
  • the sentence "the given reference signal resource and the DMRS of the PDSCH occupied by the target signal are quasi-co-located" means: the given reference signal resource is an uplink reference signal resource, in the same space Characteristics are used to transmit the DMRS of the given reference signal resource and the PUSCH occupied by the target signal; the spatial characteristics include at least one of a spatial transmission filter, a spatial parameter, an antenna port or a precoding. .
  • the meaning of the sentence "Given reference signal resources are used to determine the spatial characteristics of the target signal” includes: the first signaling group is used to schedule PUSCH, and the given reference signal resources are downlink reference signals. resources, the same spatial characteristics are used to receive the given reference signal resource and to transmit the target signal.
  • the meaning of the sentence "Given reference signal resources are used to determine the spatial characteristics of the target signal” includes: the first signaling group is used to schedule PUSCH, and the given reference signal resources are downlink reference signals. resources, the same spatial characteristics are used to transmit the given reference signal resource and receive the target signal.
  • the meaning of the sentence "given reference signal resources are used to determine the spatial characteristics of the target signal” includes: the first signaling group is used to schedule PUSCH, and the given reference signal resources are uplink reference signals resources, the same spatial characteristics are used to transmit the given reference signal resource and to transmit the target signal.
  • the meaning of the sentence "given reference signal resources are used to determine the spatial characteristics of the target signal” includes: the first signaling group is used to schedule PUSCH, and the given reference signal resources are uplink reference signals resources, the same spatial characteristics are used to receive the given reference signal resource and to receive the target signal.
  • the given reference signal resource is the first reference signal resource
  • the target signal is the first signal
  • the given reference signal resource is the second reference signal resource
  • the target signal is the second signal
  • the uplink reference signal resources include SRS resources.
  • the uplink reference signal resources include at least one of SRS resources or UL DMRS.
  • the downlink reference signal resources include CSI-RS (Channel State Information Reference Signal, channel state information reference signal) resources or SS/PBCH (Synchronization Signal/Physical Broadcast Channel, synchronization signal/physical broadcast channel) block ( block) at least one of the resources.
  • CSI-RS Channel State Information Reference Signal
  • SS/PBCH Synchronization Signal/Physical Broadcast Channel, synchronization signal/physical broadcast channel
  • the downlink reference signal resources include CSI-RS resources.
  • a TCI (Transmission configuration indication) state indicates a quasi co-location relationship.
  • a TCI status indicates one or more reference signal resources.
  • a TCI status indicates at least one reference signal resource.
  • any reference signal resource for a TCI status indication is an SRS (Sounding Reference Signal) resource, a CSI-RS (Channel State Information Reference Signal) resource or an SS/PBCH ( Synchronization Signal/Physical Broadcast Channel, one of the block resources of Synchronization Signal/Physical Broadcast Channel.
  • SRS Sounding Reference Signal
  • CSI-RS Channel State Information Reference Signal
  • SS/PBCH Synchronization Signal/Physical Broadcast Channel, one of the block resources of Synchronization Signal/Physical Broadcast Channel.
  • any reference signal resource indicated by a TCI status is a CSI-RS resource or SS/PBCH block resource.
  • a TCI state indicates at least one reference signal resource and QCL (Quasi-Co-Located, quasi-co-location) parameters corresponding to each reference signal resource.
  • QCL Quad-Co-Located, quasi-co-location
  • a TCI status indicates at least one reference signal resource and the type of QCL parameter corresponding to each reference signal resource.
  • the types of the QCL parameters include TypeA, TypeB, TypeC and TypeD.
  • the QCL parameters of type A include Doppler shift (Doppler shift), Doppler spread (Doppler spread), average delay (average delay), and delay spread (delay spread).
  • the QCL parameters of Type B include Doppler shift (Doppler shift) and Doppler spread (Doppler spread).
  • QCL parameters of Type C include Doppler shift (Doppler shift) and average delay (average delay).
  • QCL parameters of type TypeD include spatial reception parameters (Spatial Rx parameters).
  • TypeA As an example, for the specific definitions of TypeA, TypeB, TypeC and TypeD, please refer to 3GPP TS38.214 of Chapter 5.1.5.
  • the QCL parameters include delay spread (delay spread), Doppler spread (Doppler spread), Doppler shift (Doppler shift), average delay (average delay), or spatial reception parameters (Spatial Rx parameter) one or more.
  • the QCL parameters include Doppler shift (Doppler shift) and Doppler spread (Doppler spread).
  • the QCL parameters include Doppler shift (Doppler shift) and average delay (average delay).
  • the QCL parameters include spatial reception parameters (Spatial Rx parameters).
  • the QCL parameters include at least one of spatial transmission parameters or spatial reception parameters.
  • the QCL parameters include a spatial domain receive filter (Spatial Domain Receive Filter).
  • the QCL parameters include a spatial domain filter (Spatial Domain Filter).
  • the QCL parameters include at least one of a spatial domain transmit filter (spatial domain transmit filter) or a spatial domain receive filter (spatial domain receive filter).
  • Embodiment 2 illustrates a schematic diagram of a network architecture according to an embodiment of the present application, as shown in Figure 2.
  • FIG. 2 illustrates the network architecture 200 of LTE (Long-Term Evolution, long-term evolution), LTE-A (Long-Term Evolution Advanced, enhanced long-term evolution) and future 5G systems.
  • the network architecture 200 of LTE, LTE-A and future 5G systems is called EPS (Evolved Packet System) 200.
  • the 5G NR or LTE network architecture 200 can be called 5GS (5G System)/EPS (Evolved Packet System). Grouping System) 200 or some other suitable terminology.
  • 5GS/EPS 200 may include one or more UE (User Equipment) 201, a UE 241 for sidelink communication with UE 201, NG-RAN (Next Generation Radio Access Network) 202, 5GC (5G CoreNetwork, 5G Core Network)/EPC (Evolved Packet Core, Evolved Packet Core) 210, HSS (Home Subscriber Server, Home Subscriber Server)/UDM (Unified Data Management, Unified Data Management) 220 and Internet Services 230.
  • 5GS/EPS200 Interconnection with other access networks is possible, but these entities/interfaces are not shown for simplicity.
  • NG-RAN 202 includes NR (New Radio, New Radio) Node B (gNB) 203 and other gNBs 204.
  • gNB 203 provides user and control plane protocol termination towards UE 201.
  • gNB 203 may connect to other gNBs 204 via the Xn interface (eg, backhaul).
  • the gNB 203 may also be called a base station, base transceiver station, radio base station, radio transceiver, transceiver function, Basic Service Set (BSS), Extended Service Set (ESS), TRP (Transmit Receive Point) or some other suitable terminology.
  • BSS Basic Service Set
  • ESS Extended Service Set
  • TRP Transmit Receive Point
  • gNB203 provides UE201 with an access point to 5GC/EPC210.
  • UE 201 include cellular phones, smart phones, Session Initiation Protocol (SIP) phones, laptop computers, personal digital assistants (PDAs), satellite radios, global positioning systems, multimedia devices, video devices, digital audio players ( For example, MP3 players), cameras, game consoles, drones, aircraft, narrowband physical network devices, machine type communications devices, land vehicles, cars, wearable devices, or any other similarly functional device.
  • UE 201 may also refer to UE 201 as a mobile station, subscriber station, mobile unit, subscriber unit, wireless unit, remote unit, mobile device, wireless device, wireless communication device, remote device, mobile subscriber station, access terminal, Mobile terminal, wireless terminal, remote terminal, handset, user agent, mobile client, client or some other suitable term.
  • gNB203 is connected to 5GC/EPC210 through the S1/NG interface.
  • 5GC/EPC210 includes MME (Mobility Management Entity, mobility management entity)/AMF (Authentication Management Field, authentication management field)/SMF (Session Management Function, session management function) 211.
  • MME Mobility Management Entity
  • AMF Authentication Management Field, authentication management field
  • Session Management Function Session Management Function, session management function
  • MME/AMF/SMF214 S-GW (Service Gateway)/UPF (User Plane Function) 212 and P-GW (Packet Date Network Gateway)/UPF213.
  • MME/AMF/SMF211 is the control node that handles signaling between UE201 and 5GC/EPC210. Basically MME/AMF/SMF211 provides bearer and connection management. All user IP (Internet Protocol) packets are transmitted through S-GW/UPF212, and S-GW/UPF212 itself is connected to P-GW/UPF213. P-GW provides UE IP address allocation and other functions.
  • P-GW/UPF 213 is connected to Internet service 230.
  • Internet service 230 includes the operator's corresponding Internet protocol service, which may specifically include Internet, intranet, IMS (IP Multimedia Subsystem, IP Multimedia Subsystem) and packet switching (Packet switching) services.
  • the first node in this application includes the UE201.
  • the second node in this application includes the gNB203.
  • Embodiment 3 illustrates a schematic diagram of an embodiment of the wireless protocol architecture of the user plane and control plane according to an embodiment of the present application, as shown in FIG. 3 .
  • Embodiment 3 shows a schematic diagram of an embodiment of a wireless protocol architecture of a user plane and a control plane according to the present application, as shown in FIG. 3 .
  • Figure 3 is a schematic diagram illustrating an embodiment of a radio protocol architecture for user plane 350 and control plane 300
  • Figure 3 shows with three layers for a first communication node device (UE, gNB or RSU in V2X) and a second Radio protocol architecture of the control plane 300 between communication node devices (gNB, UE or RSU in V2X), or between two UEs: Layer 1, Layer 2 and Layer 3.
  • Layer 1 (L1 layer) is the lowest layer and implements various PHY (physical layer) signal processing functions. The L1 layer will be called PHY301 in this article.
  • Layer 2 (L2 layer) 305 is above the PHY 301 and is responsible for the link between the first communication node device and the second communication node device, or between two UEs.
  • L2 layer 305 includes MAC (Medium Access Control, media access control) sublayer 302, RLC (Radio Link Control, wireless link layer control protocol) sublayer 303 and PDCP (Packet Data Convergence Protocol, packet data convergence protocol) sublayer 304. These sub-layers terminate at the second communication node device.
  • PDCP sublayer 304 provides multiplexing between different radio bearers and logical channels. The PDCP sublayer 304 also provides security by encrypting data packets, and provides handoff support for a first communication node device between second communication node devices.
  • the RLC sublayer 303 provides segmentation and reassembly of upper layer data packets, retransmission of lost data packets, and reordering of data packets to compensate for out-of-order reception due to HARQ.
  • MAC sublayer 302 provides multiplexing between logical and transport channels. The MAC sublayer 302 is also responsible for allocating various radio resources (eg, resource blocks) in a cell among first communication node devices. MAC sublayer 302 is also responsible for HARQ operations.
  • the RRC (Radio Resource Control, radio resource control) sublayer 306 in layer 3 (L3 layer) in the control plane 300 is responsible for obtaining radio resources (ie, radio bearers) and using the second communication node device and the first communication node device.
  • the radio protocol architecture of the user plane 350 includes layer 1 (L1 layer) and layer 2 (L2 layer).
  • the PDCP sublayer 354 in the layer 355, the RLC sublayer 353 in the L2 layer 355, and the MAC sublayer 352 in the L2 layer 355 are generally the same as the corresponding layers and sublayers in the control plane 300, but the PDCP sublayer 354 is also Provides header compression for upper layer packets to reduce radio transmission overhead.
  • the L2 layer 355 in the user plane 350 also includes the SDAP (Service DataAdaptation Protocol, Service Data Adaptation Protocol) sublayer 356.
  • the SDAP sublayer 356 is responsible for the mapping between QoS flows and data radio bearers (DRB, Data Radio Bearer). To support business diversity.
  • the first communication node device may have several upper layers above the L2 layer 355, including a network layer (eg, IP layer) terminating at the P-GW on the network side and another terminating at the connection.
  • the application layer at one end (e.g., remote UE, server, etc.).
  • the wireless protocol architecture in Figure 3 is applicable to the first node in this application.
  • the wireless protocol architecture in Figure 3 is applicable to the second node in this application.
  • the first signaling group is generated in the PHY301 or the PHY351.
  • the first signaling group is generated in the RRC sublayer 306.
  • the first signaling group is generated in at least one of the PHY301, the PHY351, or the RRC sublayer 306.
  • the first signal and the second signal are generated from the PHY301 or the PHY351.
  • Embodiment 4 illustrates a schematic diagram of a first communication device and a second communication device according to an embodiment of the present application, as shown in FIG. 4 .
  • Figure 4 is a block diagram of a first communication device 410 and a second communication device 450 communicating with each other in the access network.
  • the first communication device 410 includes a controller/processor 475, a memory 476, a receive processor 470, a transmit processor 416, a multi-antenna receive processor 472, a multi-antenna transmit processor 471, a transmitter/receiver 418 and an antenna 420.
  • the second communication device 450 includes a controller/processor 459, a memory 460, a data source 467, a transmit processor 468, a receive processor 456, a multi-antenna transmit processor 457, a multi-antenna receive processor 458, a transmitter/receiver 454 and antenna 452.
  • Controller/processor 475 implements the functionality of the L2 layer.
  • the controller/processor 475 provides header compression, encryption, packet segmentation and reordering, multiplexing between logical and transport channels, and control of the second communication device 450 based on various priority metrics. Radio resource allocation.
  • the controller/processor 475 is also responsible for HARQ operation, retransmission of lost packets, and signaling to the second communications device 450 .
  • Transmit processor 416 and multi-antenna transmit processor 471 implement various signal processing functions for the L1 layer (ie, physical layer).
  • Transmit processor 416 performs encoding and interleaving to facilitate forward error correction at second communications device 450 (FEC), and based on various modulation schemes such as binary phase shift keying (BPSK), quadrature phase shift keying (QPSK), M-phase shift keying (M-PSK), M-quadrature amplitude modulation ( M-QAM)) constellation mapping.
  • the multi-antenna transmit processor 471 performs digital spatial precoding on the coded and modulated symbols, including codebook-based precoding and non-codebook-based precoding, and beamforming processing to generate one or more parallel streams.
  • Transmit processor 416 maps each parallel stream to a subcarrier, multiplexes the modulated symbols with a reference signal (eg, a pilot) in the time and/or frequency domain, and then uses an inverse fast Fourier transform (IFFT ) to generate a physical channel carrying a time-domain multi-carrier symbol stream. Then the multi-antenna transmit processor 471 performs transmit analog precoding/beamforming operations on the time domain multi-carrier symbol stream. Each transmitter 418 converts the baseband multi-carrier symbol stream provided by the multi-antenna transmit processor 471 into a radio frequency stream, which is then provided to a different antenna 420.
  • a reference signal eg, a pilot
  • IFFT inverse fast Fourier transform
  • each receiver 454 receives the signal via its respective antenna 452 at the second communications device 450 .
  • Each receiver 454 recovers the information modulated onto the radio frequency carrier and converts the radio frequency stream into a baseband multi-carrier symbol stream that is provided to a receive processor 456 .
  • the receive processor 456 and the multi-antenna receive processor 458 implement various signal processing functions of the L1 layer.
  • Multi-antenna receive processor 458 performs receive analog precoding/beamforming operations on the baseband multi-carrier symbol stream from receiver 454 .
  • the receive processor 456 converts the baseband multi-carrier symbol stream after the received analog precoding/beamforming operation from the time domain to the frequency domain using a Fast Fourier Transform (FFT).
  • FFT Fast Fourier Transform
  • the physical layer data signal and the reference signal are demultiplexed by the receiving processor 456, where the reference signal will be used for channel estimation, and the data signal is recovered after multi-antenna detection in the multi-antenna receiving processor 458 with the second Any parallel flow to which communication device 450 is the destination.
  • the symbols on each parallel stream are demodulated and recovered in the receive processor 456, and soft decisions are generated.
  • the receive processor 456 then decodes and deinterleaves the soft decisions to recover the upper layer data and control signals transmitted by the first communications device 410 on the physical channel.
  • Controller/processor 459 implements the functions of the L2 layer. Controller/processor 459 may be associated with memory 460 that stores program code and data. Memory 460 may be referred to as computer-readable media. In the DL, the controller/processor 459 provides demultiplexing between transport and logical channels, packet reassembly, decryption, header decompression, control signal processing to recover upper layer packets from the core network. The upper layer packets are then provided to all protocol layers above the L2 layer. Various control signals may also be provided to L3 for L3 processing. Controller/processor 459 is also responsible for error detection using acknowledgment (ACK) and/or negative acknowledgment (NACK) protocols to support HARQ operations.
  • ACK acknowledgment
  • NACK negative acknowledgment
  • a data source 467 is used to provide upper layer data packets to a controller/processor 459.
  • Data source 467 represents all protocol layers above the L2 layer.
  • the controller/processor 459 implements header compression, encryption, packet segmentation and reordering, and logical AND based on the wireless resource allocation of the first communication device 410 Multiplexing between transport channels, implementing L2 layer functions for the user plane and control plane.
  • the controller/processor 459 is also responsible for HARQ operation, retransmission of lost packets, and signaling to the first communications device 410 .
  • the transmit processor 468 performs modulation mapping and channel coding processing, and the multi-antenna transmit processor 457 performs digital multi-antenna spatial precoding, including codebook-based precoding and non-codebook-based precoding, and beam forming processing, and then transmits
  • the processor 468 modulates the generated parallel streams into multi-carrier/single-carrier symbol streams, which undergo analog precoding/beamforming operations in the multi-antenna transmit processor 457 and then are provided to different antennas 452 via the transmitter 454.
  • Each transmitter 454 first converts the baseband symbol stream provided by the multi-antenna transmission processor 457 into a radio frequency symbol stream, and then provides it to the antenna 452.
  • the functionality at the first communication device 410 is similar to that in the transmission from the first communication device 410 to the second communication device 450.
  • the reception function at the second communication device 450 is described in the transmission.
  • Each receiver 418 receives radio frequency signals through its corresponding antenna 420, converts the received radio frequency signals into baseband signals, and provides the baseband signals to multi-antenna receive processor 472 and receive processor 470.
  • the receiving processor 470 and the multi-antenna receiving processor 472 jointly implement the functions of the L1 layer.
  • Controller/processor 475 implements L2 layer functions. Controller/processor 475 may be associated with memory 476 that stores program code and data. Memory 476 may be referred to as computer-readable media.
  • the controller/processor 475 provides demultiplexing between transport and logical channels, packet reassembly, decryption, header decompression, control signal processing to recover upper layer data packets from the second communications device 450 .
  • Upper layer packets from controller/processor 475 may be provided to the core network.
  • Controller/processor 475 is also responsible for error detection using ACK and/or NACK protocols to support HARQ operations.
  • the second communication device 450 includes: at least one processor and at least one memory, the at least one memory includes computer program code; the at least one memory and the computer program code are configured to interact with the At least one processor is used together.
  • the second communication device 450 at least: receives a first signaling group, the first signaling group is used to schedule the first signal and the second signal in the first serving cell; wherein, the first signaling group The group includes at least one signaling; the first signaling group is used to schedule PDSCH, or the first signaling group is used to schedule PUSCH; the first reference signal resource is used to determine the first signal Spatial Properties, pp.
  • Two reference signal resources are used to determine the spatial characteristics of the second signal; the time domain resources respectively scheduled for the first signal and the second signal are overlapping; the target signal is the first signal and For any of the second signals, whether the target signal is processed depends on whether the first condition is met; when the first condition is met, the target signal is processed; when the first signaling
  • the processing includes receiving, and the spatial characteristics include QCL parameters; when the first signaling group is used to schedule PUSCH, the processing includes transmitting; the first condition includes a target The transmission rate is less than or equal to the target rate threshold, and the calculation of the target transmission rate depends on whether the first signaling group is used to schedule PDSCH or PUSCH.
  • the second communication device 450 includes: a memory that stores a program of computer-readable instructions that, when executed by at least one processor, generates actions, and the actions include: receiving a first A signaling group, the first signaling group is used to schedule the first signal and the second signal in the first serving cell; wherein the first signaling group includes at least one signaling; the first signaling group The signaling group is used to schedule PDSCH, or the first signaling group is used to schedule PUSCH; the first reference signal resource is used to determine the spatial characteristics of the first signal, and the second reference signal resource is used to determine The spatial characteristics of the second signal; the time domain resources scheduled to the first signal and the second signal respectively overlap; the target signal is any of the first signal and the second signal A signal, whether the target signal is processed depends on whether the first condition is satisfied; when the first condition is satisfied, the target signal is processed; when the first signaling group is used to schedule PDSCH,
  • the processing includes receiving, and the spatial characteristics include QCL parameters; when the first signaling group is used to schedule PU
  • the first communication device 410 includes: at least one processor and at least one memory, the at least one memory includes computer program code; the at least one memory and the computer program code are configured to interact with the At least one processor is used together.
  • the first communication device 410 at least: sends a first signaling group, the first signaling group is used to schedule the first signal and the second signal in the first serving cell; wherein, the first signaling group The group includes at least one signaling; the first signaling group is used to schedule PDSCH, or the first signaling group is used to schedule PUSCH; the first reference signal resource is used to determine the first signal Spatial characteristics, the second reference signal resource is used to determine the spatial characteristics of the second signal; the time domain resources scheduled to the first signal and the second signal respectively overlap; the target signal is the For any signal among the first signal and the second signal, whether the target signal is processed by the receiver of the first signaling group depends on whether the first condition is satisfied; when the first condition is satisfied, The target signal is processed by the receiver of the first signaling group; when the first
  • the first communication device 410 includes: a memory that stores a program of computer-readable instructions that, when executed by at least one processor, generates actions, and the actions include: sending a first A signaling group, the first signaling group is used to schedule the first signal and the second signal in the first serving cell; wherein the first signaling group includes at least one signaling; the first signaling group The signaling group is used to schedule PDSCH, or the first signaling group is used to schedule PUSCH; the first reference signal resource is used to determine the spatial characteristics of the first signal, and the second reference signal resource is used to determine The spatial characteristics of the second signal; the time domain resources scheduled to the first signal and the second signal respectively overlap; the target signal is any of the first signal and the second signal A signal, whether the target signal is processed by the receiver of the first signaling group depends on whether the first condition is satisfied; when the first condition is satisfied, the target signal is processed by the first signaling group The receiver processing; when the first signaling group is used to schedule PDSCH, the processing includes receiving, and the spatial
  • the first node in this application includes the second communication device 450.
  • the second node in this application includes the first communication device 410 .
  • the antenna 452 the receiver 454, the reception processor 456, the multi-antenna reception processor 458, the controller/processor 459, the memory 460, the data
  • At least one of the sources 467 ⁇ is used to receive the first signaling group in the present application
  • ⁇ the antenna 420, the transmitter 418, the transmit processor 416, the multi-antenna transmit processor 471 , at least one of the controller/processor 475 and the memory 476 ⁇ is used to send the first signaling group in this application.
  • the processing in this application is receiving; ⁇ the antenna 452, the receiver 454, the receiving processor 456, At least one of the multi-antenna receiving processor 458, the controller/processor 459, the memory 460, and the data source 467 ⁇ is used to receive the first signal and the third signal in this application.
  • Two signals; at least one of ⁇ the antenna 420, the transmitter 418, the transmit processor 416, the multi-antenna transmit processor 471, the controller/processor 475, the memory 476 ⁇ is used to transmit the first signal and the second signal in this application.
  • the processing in this application is sending; ⁇ the antenna 452, the transmitter 454, the transmission processor 468, the multi-antenna transmission processor 457, the controller/processor 459. At least one of the memories 460 ⁇ is used to send the first signal and the second signal in this application; ⁇ the antenna 420, the receiver 418, the reception processor 470 , at least one of the multi-antenna receiving processor 472, the controller/processor 475, and the memory 476 ⁇ is used to receive the first signal and the second signal in this application.
  • Embodiment 5 illustrates a flow chart of wireless transmission according to an embodiment of the present application, as shown in FIG. 5 .
  • the first node U01 and the second node N02 are two communication nodes transmitting through the air interface respectively; in Figure 5, the steps in blocks F1 and F2 are optional.
  • For the first node U01 receive the first signaling group in step S5101; send the first signal and the second signal in step S5102; receive the first signal and the second signal in step S5103;
  • the first signaling group is sent in step S5201; the first signal and the second signal are received in step S5202; and the first signal and the second signal are sent in step S5203.
  • the first signaling group is used to schedule the first signal and the second signal in the first serving cell; the first signaling group includes at least one signaling; the first signaling The group is used to schedule PDSCH, or the first signaling group is used to schedule PUSCH; the first reference signal resource is used to determine the spatial characteristics of the first signal, and the second reference signal resource is used to determine the The spatial characteristics of the second signal; the time domain resources scheduled to the first signal and the second signal respectively overlap; the target signal is any one of the first signal and the second signal signal, whether the target signal is processed by the first node U01 depends on whether the first condition is satisfied; when the first condition is satisfied, the target signal is processed by the first node U01; when the first node U01 When a signaling group is used to schedule PDSCH, the processing includes receiving, and the spatial characteristics include QCL parameters; when the first signaling group is used to schedule PUSCH, the processing includes sending; the first The condition includes that the target transmission rate is less than or equal to a target rate threshold, and
  • block F1 exists and block F2 does not exist.
  • the first signaling group includes all the PDSCHs that schedule the first signal and the second signal.
  • the same signaling, the first signal and the second signal are scheduled to carry a first bit block, the first bit block includes part or all code blocks of a transport block, and the first condition When satisfied, box F1 does not exist and box F2 exists.
  • the first signal is the PDSCH scheduled by the first signaling
  • the second signal is the PDSCH scheduled by the first signaling.
  • block F1 does not exist and block F2 exists.
  • the first node U01 when the first signaling group is used to schedule PUSCH and the first condition is met, the first node U01 sends the first signal and the second signal.
  • the first signaling group includes all the PDSCHs that schedule the first signal and the second signal.
  • the same signaling, the first signal and the second signal are scheduled to carry a first bit block, the first bit block includes part or all code blocks of a transport block, and the first condition When satisfied, the first node U01 receives the first signal and the second signal.
  • the first signaling group includes first signaling and second signaling
  • the first signal is the PDSCH scheduled by the first signaling
  • the second signal is the PDSCH scheduled by the first signaling.
  • the first node U01 receives the first signal;
  • the first signaling group includes the first signaling and the first Two signaling
  • the first signal is the PDSCH scheduled by the first signaling
  • the second signal is the PDSCH scheduled by the second signaling, and the second signal satisfies the first condition
  • the first node U01 receives the second signal.
  • a given signal is scheduled to carry a given bit block, the given bit block includes part or all of the code blocks of a given transport block, and the transmission rate of the given signal is equal to a given integer divided by The duration of a given time domain resource, the given integer is linearly related to the number of code blocks included in the given bit block, the given integer is a positive integer, the given time domain resource is scheduled to the given The time domain resources of the signal.
  • the given signal is any one of the first signal and the second signal.
  • the given signal is the first signal.
  • the given signal is the second signal.
  • the given signal is the target signal.
  • the given bit block includes part or all of the code blocks of the given transport block
  • the given integer is equal to the product of the number of code blocks included in the given bit block and the largest integer that is not greater than the reference integer, so
  • the given integer is a positive integer
  • the reference integer is equal to the number of bits included in the given transport block divided by the total number of code blocks included in the given transport block.
  • the scheduling signaling of the given signal indicates the given time domain resource.
  • the scheduling signaling of the given signal indicates the time domain resources scheduled to the given signal.
  • the transmission rate of the first signal and the second signal are the same, and the target transmission rate is equal to the product of the transmission rate of the first signal and 2.
  • the unit of the duration of the given time domain resource is seconds.
  • the duration of the given time domain resource is equal to the number of symbols included in the given time domain resource and the duration of one symbol in the given time domain resource.
  • a given time slot is a time slot to which the given time domain resource belongs, and the duration of a symbol in the given time domain resource is equal to the duration of the given time slot divided by the duration of the given time slot. number of symbols.
  • a given time slot is a time slot to which the given time domain resource belongs, and the duration of a symbol in the given time domain resource is equal to 10 -3 divided by a given integer, and the given integer is equal to 2 ⁇ and the product of the number of symbols in the given time slot, where ⁇ is the numerology of the given signal and ⁇ is a non-negative integer.
  • ⁇ is the numerology of the given signal
  • the subcarrier spacing of the given signal is the product of ⁇ and 15 kHz.
  • a transport block includes at least one code block.
  • the given integer is V j,m
  • the number of code blocks included in the given bit block is C'
  • the number of bits included in the given transport block is A
  • the given transport block The total number of included code blocks is C and the reference integer is The largest integer not larger than the reference integer is
  • the number of symbols included in the given time domain resource is L
  • the duration of one symbol in the given time domain resource is The duration of the given time domain resource is
  • V j,m ,C',A,C,L For the specific definition, please refer to Chapter 5.1.3 in 3GPP TS38.214.
  • V j,m ,C',A,C,L For the specific definition, please refer to Chapter 6.1.4 in 3GPP TS38.214.
  • Embodiment 6 illustrates a schematic diagram in which whether the target signal is processed depends on whether the first condition is satisfied according to an embodiment of the present application; as shown in FIG. 6 .
  • the target signal when the first condition is met, the target signal is processed; when the first signaling group is used to schedule PDSCH, the processing includes receiving, and the spatial characteristics include QCL Parameters; when the first signaling group is used to schedule PUSCH, the processing includes sending; the first condition includes that the target transmission rate is less than or equal to a target rate threshold, and the calculation of the target transmission rate depends on the first A signaling group is used to schedule PDSCH or occupy PUSCH.
  • the target signal satisfies the second set of conditions.
  • At least one of the first signal or the second signal satisfies the second set of conditions.
  • whether the target signal is processed depends on whether the first condition is met.
  • the target signal Whether it is processed depends on whether the first condition is met.
  • the second condition set includes more than one condition, and when any condition in the second condition set is satisfied, the second condition set is satisfied.
  • the second condition set includes: the first serving cell is configured with a higher layer parameter processingType2Enabled and the parameter is set to "enabled" ( enable), or the scheduling signaling of the target signal indicates that an MCS from the candidate MCS (Modulation and Coding Scheme) set is the MCS with the maximum spectral efficiency in the candidate MCS set, and the candidate The MCS set includes more than one MCS.
  • the second condition set includes: the first serving cell is configured with a higher layer parameter processingType2Enabled and the parameter is set to "enabled" ( enable), or the MCS indicated by the scheduling signaling of the target signal from the candidate MCS set is the MCS with the maximum spectral efficiency in the candidate MCS set, or the target signal is PUSCH repetition type B (repetition Type An actual repetition in B).
  • PUSCH repetition type B (repetition Type B) can be found in Chapter 6 of 3GPP TS 38.214.
  • the processing includes receiving; when the first signaling group is used to schedule PUSCH, the processing includes sending.
  • the target signal is processed if and only if the first condition is met.
  • the first node determines by itself whether to process the target signal.
  • the sender of the first signaling group monitors the first signal and the second Whether the signal is sent.
  • the sender of the first signaling group receives the first signal and the second Signal.
  • the sender of the first signaling group monitors the first signal and the third signal. 2. Whether the signal is sent.
  • the sender of the first signaling group determines by itself whether to monitor the first signal and Whether the second signal is sent.
  • the sender of the first signaling group monitors the first signal and the Whether the second signal is sent or not is implementation dependent.
  • the sender of the first signaling group when the first signaling group is used to schedule PDSCH, sends the first signal and the second signal.
  • the sender of the first signaling group when the first signaling group is used to schedule PDSCH and the first condition is met, the sender of the first signaling group sends the first signal and the second Signal.
  • the sender of the first signaling group determines by itself whether to send the first signal and the Describe the second signal.
  • the first signaling group when used to schedule PDSCH and the first condition is met, whether the sender of the first signaling group sends the first signal and the third signal
  • the second signal is implementation dependent.
  • the sender of the first signaling group is the second node in this application.
  • the calculation of the target transmission rate depends on whether the target signal is the first signal or the second signaling.
  • the calculation of the target transmission rate does not depend on whether the target signal is the first signal or the second signaling.
  • the calculation of the target transmission rate is independent of whether the target signal is the first signal or the second signaling.
  • the units of the target transmission rate and the target rate threshold are bits per second.
  • the target transmission rate and the target rate threshold are non-negative real numbers.
  • the target transmission rate and the target rate threshold are both positive real numbers.
  • the calculation of the target rate threshold depends on whether the first signaling group is used to schedule PDSCH or PUSCH.
  • the target rate threshold when the first signaling group is used to schedule PDSCH, the target rate threshold is a first rate threshold; when the first signaling group is used to schedule PUSCH, the target rate threshold is The target rate threshold is the second rate threshold.
  • the first rate threshold and the second rate threshold are calculated separately.
  • the first rate threshold is the maximum downlink data rate of a carrier in the frequency band of the first serving cell
  • the second rate threshold is the frequency band of the first serving cell.
  • the first rate threshold is for any signaled band combination and feature set consistent with the serving cell, and the first serving cell
  • the second rate threshold is for any signal frequency band combination and feature set consistent with the first serving cell (for any signaled band combination and feature set consistent with the serving cell), the uplink maximum data rate of a carrier in the frequency band of the first serving cell (maximum data rate).
  • the target rate threshold is the maximum data rate of a carrier in the frequency band of the first serving cell.
  • the target rate threshold is for any signaled band combination and feature set consistent with the serving cell (for any signaled band combination and feature set consistent with the serving cell), and the first serving cell The maximum data rate of a carrier in a frequency band.
  • the target rate threshold is linearly related to the maximum number of supported layers.
  • the target rate threshold is linearly related to the maximum supported modulation order.
  • the target rate threshold depends on at least the maximum number of supported layers and the maximum supported modulation order.
  • the target rate threshold is DataRateCC.
  • the calculation of the target rate threshold refers to the formula in Chapter 4.1.2 of 3GPP TS39.306.
  • Embodiment 7 illustrates a schematic diagram in which whether the target signal is processed depends on whether the first condition is satisfied according to another embodiment of the present application; as shown in FIG. 7 .
  • the meaning of the sentence "the target signal is not required to be processed” includes: the first node is not required to process the target signal.
  • the meaning of the sentence "the target signal is not required to be processed” includes: the target signal is not processed.
  • the meaning of the sentence "the target signal is not required to be processed” includes: the first node determines by itself whether to process the target signal.
  • the meaning of the sentence "the target signal is not required to be processed” includes: whether the first node processes the target signal is implementation dependent.
  • the meaning of the sentence "the target signal is not required to be processed” includes: the target receiver of the first signaling group is not required to process the target signal.
  • the meaning of the sentence "the target signal is not required to be processed” includes: the target recipient of the first signaling group determines by themselves whether to process the target signal.
  • the meaning of the sentence "the target signal is not required to be processed” includes: it is implementation-related whether the target receiver of the first signaling group processes the target signal.
  • Embodiment 8 illustrates a schematic diagram of a target transmission rate according to an embodiment of the present application; as shown in FIG. 8 .
  • the target transmission rate is equal to the sum of the transmission rate of the first signal and the transmission rate of the second signal.
  • both the first signal and the second signal are processed.
  • the first signaling group is used to schedule PUSCH and the first condition is not met, neither the first signal nor the second signal is required to be processed.
  • the The target transmission rate is equal to the sum of the transmission rate of the first signal and the transmission rate of the second signal.
  • the target transmission rate is equal to the first The sum of the transmission rate of the signal and the transmission rate of the second signal.
  • the first signaling group when used to schedule PUSCH, the first signaling group includes first signaling and second signaling, and the first signal is used by the first signaling scheduled, and the second signal is scheduled by the second signaling, the target transmission rate is equal to the sum of the transmission rate of the first signal and the transmission rate of the second signal.
  • the first signaling group includes all the PUSCHs scheduled by the first signal and the second signal.
  • the target transmission rate is equal to the sum of the transmission rate of the first signal and the transmission rate of the second signal.
  • the target transmission rate depends on whether the first signal and the second signal are used by the same signaling group in the first signaling group. It has nothing to do with the order being scheduled.
  • the The target transmission rate is equal to the sum of the transmission rate of the first signal and the transmission rate of the second signal.
  • Embodiment 9 illustrates a schematic diagram of a target transmission rate according to another embodiment of the present application; as shown in FIG. 9 .
  • the first signal when the first signaling group includes first signaling and second signaling, the first signal is the PDSCH scheduled by the first signaling, and the second signal is the PDSCH scheduled by the first signaling.
  • the target transmission rate is equal to the transmission rate of the target signal.
  • the Whether the first signal is processed and whether the second signal is processed are determined separately.
  • Embodiment 10 illustrates a schematic diagram of a target transmission rate according to another embodiment of the present application; as shown in FIG. 10 .
  • the first signaling group when the first signal and the second signal are scheduled by the same signaling, the first signaling group includes the same signal that schedules the first signal and the second signal. signaling, the first signaling group is used to schedule PDSCH, the first signal and the second signal are scheduled to carry a first bit block, and the first bit block includes a transport block
  • the target transmission rate is equal to a first integer divided by the duration of the first time domain resource.
  • the first integer is linearly related to the number of code blocks included in the first bit block.
  • the integer is a positive integer, and the time domain resources occupied by the first signal and the time domain resources occupied by the second signal are both the first time domain resources.
  • the first bit block includes part or all of the code blocks in the first transport block; the first integer is equal to the product of the number of code blocks included in the first bit block and the largest integer that is not greater than the target integer.
  • the target integer is equal to the number of bits included in the first transport block divided by the total number of code blocks included in the first transport block.
  • the same signaling for scheduling the first signal and the second signal indicates the first time domain resource.
  • the unit of duration of the first time domain resource is seconds.
  • the duration of the first time domain resource is equal to the number of symbols included in the first time domain resource and the duration of one symbol in the first time domain resource.
  • the first time slot is a time slot to which the first time domain resource belongs, and the duration of one symbol in the first time domain resource is equal to the duration of the first time slot divided by the third time domain resource. The number of symbols in a time slot.
  • the first time slot is a time slot to which the first time domain resource belongs, and the duration of one symbol in the first time domain resource is equal to 10 -3 divided by a first integer, and the first integer It is equal to the product of 2 ⁇ and the number of symbols in the first time slot, where ⁇ is the numerology of the first signal and ⁇ is a non-negative integer.
  • the meaning of the sentence "the first signaling group includes the same signaling for scheduling the first signal and the second signal” includes: the first signaling group includes only one signaling, The first signaling group is the same signaling that schedules the first signal and the second signal.
  • the meaning of the sentence "the first signaling group includes the same signaling for scheduling the first signal and the second signal” includes: the first signaling group includes Q signaling, The same signaling that schedules the first signal and the second signal is any of the Q signalings, and the Q signalings include the same DCI.
  • the meaning of the sentence "the first signal and the second signal are scheduled to carry a first bit block” includes: the first signal and the second signal are scheduled to carry a common Carry the first bit block.
  • the meaning of the sentence "the first signal and the second signal are scheduled to jointly carry the first bit block” includes: the first signal and the second signal are scheduled to carry Collectively consists of one repetition of the first bit block.
  • the meaning of the sentence "the first signal and the second signal are scheduled to jointly carry the first bit block" includes: the first signal and the second signal belong to the first bit block. The same transmission opportunity of the block.
  • the meaning of the sentence "the first signal and the second signal are scheduled to carry a first bit block” includes: the first signal and the second signal respectively include a first bit Two repetitions of the block.
  • the meaning of the sentence "the first signal and the second signal are scheduled to carry the first bit block" includes: the first signal and the second signal respectively belong to the first bit block. Two transmission opportunities for blocks.
  • both the first signal and the second signal are processed.
  • the first signal and the second signal occupy the PDSCH, and the first signal and the second signal are scheduled by the same signaling in the first signaling group, and the When the first condition is not satisfied, neither the first signal nor the second signal is required to be processed.
  • Embodiment 11 illustrates a structural block diagram of a processing device used in a first node device according to an embodiment of the present application; as shown in FIG. 11 .
  • the processing device 1200 in the first node device includes at least the first receiver 1201 of the first receiver 1201 and the first transmitter 1202, wherein the first transmitter 1202 is optional .
  • the first node device is user equipment.
  • the first node device is a relay node device.
  • the first receiver 1201 includes the ⁇ antenna 452, receiver 454, receiving processor 456, multi-antenna receiving processor 458, controller/processor 459, memory 460, and data source in Embodiment 4. At least one of 467 ⁇ .
  • the first transmitter 1202 includes the ⁇ antenna 452, transmitter 454, transmit processor 468, multi-antenna transmit processor 457, controller/processor 459, memory 460, data source in Embodiment 4. At least one of 467 ⁇ .
  • the first receiver 1201 receives the first signaling group, which is used to schedule the first signal and the second signal in the first serving cell;
  • the first signaling group includes at least one signaling; the first signaling group is used to schedule PDSCH, or the first signaling group is used to schedule PUSCH; first reference Signal resources are used to determine the spatial characteristics of the first signal, and second reference signal resources are used to determine the spatial characteristics of the second signal; the times scheduled to the first signal and the second signal are respectively Domain resources are overlapping; the target signal is any one of the first signal and the second signal, and whether the target signal is processed depends on whether the first condition is met; when the first condition is met When the target signal is processed; when the first signaling group is used for scheduling PDSCH, the processing includes receiving, and the spatial characteristics include QCL parameters; when the first signaling group is used for scheduling When PUSCH is used, the processing includes sending; the first condition includes that the target transmission rate is less than or equal to a target rate threshold, and the calculation of the target transmission rate depends on whether the first signaling group is used for scheduling PDSCH or for PDSCH. Schedule PUSCH.
  • the target signal is not required to be processed.
  • the target transmission rate is equal to the The sum of the transmission rate and the transmission rate of the second signal.
  • the first signal is the PDSCH scheduled by the first signaling
  • the second signal is the PDSCH scheduled by the first signaling.
  • the target transmission rate is equal to the transmission rate of the target signal.
  • the first signaling group when the first signal and the second signal are scheduled by the same signaling, the first signaling group includes the same signaling that schedules the first signal and the second signal. signaling, the first signaling group is used to schedule PDSCH, the first signal and the second signal are scheduled to carry a first bit block, and the first bit block includes part of a transport block or all code blocks, the target transmission rate is equal to a first integer divided by the duration of the first time domain resource, the first integer is linearly related to the number of code blocks included in the first bit block, and the first The integer is a positive integer, and the time domain resources occupied by the first signal and the time domain resources occupied by the second signal are both the first time domain resources.
  • the first node device includes:
  • the first transmitter 1202 sends the first signal and the second signal when the first signaling group is used to schedule PUSCH and the first condition is met.
  • the first node device includes:
  • the first receiver 1201 when the first signal and the second signal are PDSCH scheduled by the same signaling, the first signaling group includes scheduling the first signal and the second signal. the same signaling of signals, the first signal and the second signal are scheduled to carry a first bit block, the first bit block includes part or all of the code blocks of a transport block, and the When the first condition is met, the first signal and the second signal are received.
  • the first node device includes:
  • the first receiver 1201 when the first signaling group includes first signaling and second signaling, the first signal is the PDSCH scheduled by the first signaling, and the second signal is PDSCH scheduled by the second signaling, and when the first signal meets the first condition, receive the first signal; when the first signaling group includes the first signaling and the second signaling , the first signal is the PDSCH scheduled by the first signaling, the second signal is the PDSCH scheduled by the second signaling, and when the second signal meets the first condition, receive the second signal.
  • Embodiment 12 illustrates a structural block diagram of a processing device used in a second node device according to an embodiment of the present application; as shown in FIG. 12 .
  • the processing device 1300 in the second node device includes at least the second transmitter 1301 of the second transmitter 1301 and the second receiver 1302, wherein the second receiver 1302 is optional .
  • the second node device is a base station device.
  • the second node device is a relay node device.
  • the second transmitter 1301 includes ⁇ antenna 420, transmitter 418, transmission processor 416, multi-antenna transmission processor 471, controller/processor 475, memory 476 ⁇ in Embodiment 4. At least one.
  • the second receiver 1302 includes ⁇ antenna 420, receiver 418, receiving processor 470, multi-antenna receiving processor 472, controller/processor 475, memory 476 ⁇ in Embodiment 4. At least one.
  • the second transmitter 1301 sends a first signaling group, which is used to schedule the first signal and the second signal in the first serving cell;
  • the first signaling group includes at least one signaling; the first signaling group is used to schedule PDSCH, or the first signaling group is used to schedule PUSCH; first reference Signal resources are used to determine the spatial characteristics of the first signal, and second reference signal resources are used to determine the spatial characteristics of the second signal; the times scheduled to the first signal and the second signal are respectively Domain resources are overlapping; the target signal is any one of the first signal and the second signal. Whether the target signal is processed by the receiver of the first signaling group depends on whether the first condition is met.
  • the processing includes Receiving, the spatial characteristics include QCL parameters; when the first signaling group is used to schedule PUSCH, the processing includes sending; the first condition includes the target transmission rate being less than or equal to a target rate threshold, and the target The calculation of the transmission rate depends on whether the first signaling group is used to schedule PDSCH or PUSCH.
  • the recipient of the first signaling group is not required to process the target Signal.
  • the target transmission rate is equal to the sum of the transmission rate of the first signal and the transmission rate of the second signal.
  • the first signal is the PDSCH scheduled by the first signaling
  • the second signal is the PDSCH scheduled by the first signaling.
  • the target transmission rate is equal to the transmission rate of the target signal.
  • the first signaling group when the first signal and the second signal are scheduled by the same signaling, the first signaling group includes the same signaling that schedules the first signal and the second signal. signaling, the first signaling group is used to schedule PDSCH, the first signal and the second signal are scheduled to carry a first bit block, and the first bit block includes part of a transport block or all code blocks, the target transmission rate is equal to a first integer divided by the duration of the first time domain resource, the first integer is linearly related to the number of code blocks included in the first bit block, and the first The integer is a positive integer, and the time domain resources occupied by the first signal and the time domain resources occupied by the second signal are both the first time domain resources.
  • the second node device includes:
  • the second receiver 1302 receives the first signal and the second signal when the first signaling group is used to schedule PUSCH and the first condition is met.
  • the second node device includes:
  • the second transmitter 1301 when the first signal and the second signal are PDSCH scheduled by the same signaling, the first signaling group includes scheduling the first signal and the second signal. the same signaling of signals, the first signal and the second signal are scheduled to carry a first bit block, the first bit block includes part or all of the code blocks of a transport block, and the When the first condition is met, the first signal and the second signal are sent.
  • the second node device includes:
  • the second transmitter 1301 when the first signaling group includes first signaling and second signaling, the first signal is the PDSCH scheduled by the first signaling, and the second signal is PDSCH scheduled by the second signaling, and when the first signal meets the first condition, the first signal is sent; when the first signaling group includes the first signaling and the second signaling , the first signal is the PDSCH scheduled by the first signaling, the second signal is the PDSCH scheduled by the second signaling, and when the second signal meets the first condition, send the second signal.
  • the second node device includes:
  • the second transmitter 1301 sends the first signal and the second signal when the first signaling group is used to schedule PDSCH.
  • User equipment, terminals and UEs in this application include but are not limited to drones, communication modules on drones, remote control aircraft, aircraft, small aircraft, mobile phones, tablets, notebooks, vehicle-mounted communication equipment, wireless sensors, Internet cards, Internet of Things terminals, RFID terminals, NB-IOT terminals, MTC (Machine Type Communication) terminals, eMTC (enhanced MTC, enhanced MTC) terminals, data cards, Internet cards, vehicle-mounted communication equipment, low-cost mobile phones, low-cost Cost tablet computers and other wireless communication devices.
  • MTC Machine Type Communication
  • eMTC enhanced MTC
  • the base station or system equipment in this application includes but is not limited to macro cell base station, micro cell base station, home base station, relay base station, gNB (NR Node B) NR Node B, TRP (Transmitter Receiver Point, transmitting and receiving node) and other wireless communications equipment.
  • gNB NR Node B
  • TRP Transmitter Receiver Point

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Abstract

本申请公开了一种被用于无线通信的节点中的方法和装置。第一节点接收第一信令组，所述第一信令组被用于调度第一服务小区中的第一信号和第二信号。第一参考信号资源被用于确定所述第一信号的空间特性，第二参考信号资源被用于确定所述第二信号的空间特性；分别被调度给所述第一信号和所述第二信号的时域资源是交叠的；目标信号是所述第一信号和所述第二信号中的任一信号，所述目标信号是否被处理依赖第一条件是否被满足；当所述第一条件被满足时，所述目标信号被处理；所述第一条件包括目标传输速率小于或者等于目标速率阈值，所述目标传输速率的计算依赖所述第一信令组是被用于调度PDSCH还是被用于调度PUSCH。

Description

一种被用于无线通信的节点中的方法和装置 技术领域
本申请涉及无线通信系统中的传输方法和装置，尤其是支持蜂窝网的无线通信系统中的无线信号的传输方法和装置。
背景技术
在5G NR(New Radio，新无线)系统中,无论是基站还是终端设备，均将会配置多个天线面板(Panel)。NR Rel-16标准已经可以支持基站通过多个天线面板同时发送无线信号，但是终端设备即使配置了多个天线面板也只支持基于天线面板选择的传输，即同一时刻只允许在一个天线面板上进行无线发送。在5G NR系统的未来演进中，为了提高系统容量，在基站和终端设备上既要支持单面板传输，也要支持多个天线面板上同时发送无线信号。
发明内容
发明人通过研究发现，如何根据传输速率确定被调度的PDSCH或PUCSCH是否被处理是需要解决的关键问题。
针对上述问题，本申请公开了一种解决方案。需要说明的是，虽然上述描述采用上下行链路作为例子，本申请也适用于其他场景比如伴随链路，并取得类似在上下行链路中的技术效果。此外，不同场景(包括但不限于下行链路，上行链路和伴随链路)采用统一解决方案还有助于降低硬件复杂度和成本。在不冲突的情况下，本申请的任一节点中的实施例和实施例中的特征可以应用到其他任一节点中，反之亦然。在不冲突的情况下，本申请的实施例和实施例中的特征可以任意相互组合。
作为一个实施例，对本申请中的术语(Terminology)的解释是参考3GPP的规范协议TS36系列的定义。
作为一个实施例，对本申请中的术语的解释是参考3GPP的规范协议TS38系列的定义。
作为一个实施例，对本申请中的术语的解释是参考3GPP的规范协议TS37系列的定义。
作为一个实施例，对本申请中的术语的解释是参考IEEE(Institute of Electrical and Electronics Engineers,电气和电子工程师协会)的规范协议的定义。
本申请公开了一种被用于无线通信的第一节点中的方法，其特征在于，包括：
接收第一信令组，所述第一信令组被用于调度第一服务小区中的第一信号和第二信号；
其中，所述第一信令组包括至少一个信令；所述第一信令组被用于调度PDSCH，或者，所述第一信令组被用于调度PUSCH；第一参考信号资源被用于确定所述第一信号的空间特性，第二参考信号资源被用于确定所述第二信号的空间特性；分别被调度给所述第一信号和所述第二信号的时域资源是交叠的；目标信号是所述第一信号和所述第二信号中的任一信号，所述目标信号是否被处理依赖第一条件是否被满足；当所述第一条件被满足时，所述目标信号被处理；当所述第一信令组被用于调度PDSCH时，所述处理包括接收，所述空间特性包括QCL参数；当所述第一信令组被用于调度PUSCH时，所述处理包括发送；所述第一条件包括目标传输速率小于或者等于目标速率阈值，所述目标传输速率的计算依赖所述第一信令组是被用于调度PDSCH还是被用于调度PUSCH。
作为一个实施例，本申请要解决的问题包括：如何根据传输速率确定被调度的PDSCH或PUCSCH是否被处理。
根据本申请的一个方面，其特征在于，当所述第一条件不被满足时，所述目标信号不被要求处理。
根据本申请的一个方面，其特征在于，当所述第一信令组被用于调度PUSCH时，所述目标传输速率等于所述第一信号的传输速率和所述第二信号的传输速率之和。
根据本申请的一个方面，其特征在于，当所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PDSCH，并且所述第二信号是被所述第二信令调度的PDSCH时，所述目标传输速率等于所述目标信号的传输速率。
根据本申请的一个方面，其特征在于，当所述第一信号和所述第二信号被相同的信令所调度，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令，所述第一信令组被用于调度PDSCH，所述第一信号和所述第二信号被调度用于携带第一比特块，并且所述第一比特块包括一个传输块的部分或全部码块时，所述目标传输速率等于第一整数除以第一时域资源的持续时间，所述第一整数与所述第一比特块包括的码块数线性相关，所述第一整数是正整数，所述第一信号占用的时域资源和所述第二信号占用的时域资源都是所述第一时域资源。
根据本申请的一个方面，其特征在于，包括：
当所述第一信令组被用于调度PUSCH并且所述第一条件被满足时，发送所述第一信号和所述第二信号。
根据本申请的一个方面，其特征在于，包括：
当所述第一信号和所述第二信号是被相同的信令所调度的PDSCH，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令，所述第一信号和所述第二信号被调度用于携带第一比特块，所述第一比特块包括一个传输块的部分或全部码块，并且所述第一条件被满足时，接收所述第一信号和所述第二信号。
根据本申请的一个方面，其特征在于，包括：
当所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PDSCH，所述第二信号是被所述第二信令调度的PDSCH，并且所述第一信号满足所述第一条件时，接收所述第一信号；当所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PDSCH，所述第二信号是被所述第二信令调度的PDSCH，并且所述第二信号满足所述第一条件时，接收所述第二信号。
本申请公开了一种被用于无线通信的第二节点中的方法，其特征在于，包括：
发送第一信令组，所述第一信令组被用于调度第一服务小区中的第一信号和第二信号；
其中，所述第一信令组包括至少一个信令；所述第一信令组被用于调度PDSCH，或者，所述第一信令组被用于调度PUSCH；第一参考信号资源被用于确定所述第一信号的空间特性，第二参考信号资源被用于确定所述第二信号的空间特性；分别被调度给所述第一信号和所述第二信号的时域资源是交叠的；目标信号是所述第一信号和所述第二信号中的任一信号，所述目标信号是否被所述第一信令组的接收者处理依赖第一条件是否被满足；当所述第一条件被满足时，所述目标信号被所述第一信令组的所述接收者处理；当所述第一信令组被用于调度PDSCH时，所述处理包括接收，所述空间特性包括QCL参数；当所述第一信令组被用于调度PUSCH时，所述处理包括发送；所述第一条件包括目标传输速率小于或者等于目标速率阈值，所述目标传输速率的计算依赖所述第一信令组是被用于调度PDSCH还是被用于调度PUSCH。
根据本申请的一个方面，其特征在于，当所述第一条件不被满足时，所述第一信令组的所述接收者不被要求处理所述目标信号。
根据本申请的一个方面，其特征在于，当所述第一信令组被用于调度PUSCH时，所述目标传输速率等于所述第一信号的传输速率和所述第二信号的传输速率之和。
根据本申请的一个方面，其特征在于，当所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PDSCH，并且所述第二信号是被所述第二信令调度的PDSCH时，所述目标传输速率等于所述目标信号的传输速率。
根据本申请的一个方面，其特征在于，当所述第一信号和所述第二信号被相同的信令所调度，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令，所述第一信令组被用于调度PDSCH，所述第一信号和所述第二信号被调度用于携带第一比特块，并且所述第一比特块包括一个传输块的部分或全部码块时，所述目标传输速率等于第一整数除以第一时域资源的持续时间，所述第一整数与所述第一比特块包括的码块数线性相关，所述第一整数是正整数，所述第一信号占用的时域资源和所述第二信号占用的时域资源都是所述第一时域资源。
根据本申请的一个方面，其特征在于，包括：
当所述第一信令组被用于调度PUSCH并且所述第一条件被满足时，接收所述第一信号和所述第二信号。
根据本申请的一个方面，其特征在于，包括：
当所述第一信号和所述第二信号是被相同的信令所调度的PDSCH，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令，所述第一信号和所述第二信号被调度用于携带第一比特块，所述第一比特块包括一个传输块的部分或全部码块，并且所述第一条件被满足时，发送所述第一信号和所述第二信号。
根据本申请的一个方面，其特征在于，包括：
当所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PDSCH，所述第二信号是被所述第二信令调度的PDSCH，并且所述第一信号满足所述第一条件时，发送所述第一信号；当所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PDSCH，所述第二信号是被所述第二信令调度的PDSCH，并且所述第二信号满足所述第一条件时，发送所述第二信号。
根据本申请的一个方面，其特征在于，包括：
当所述第一信令组被用于调度PDSCH时，发送所述第一信号和所述第二信号。
本申请公开了一种被用于无线通信的第一节点设备，其特征在于，包括：
第一接收机，接收第一信令组，所述第一信令组被用于调度第一服务小区中的第一信号和第二信号；
其中，所述第一信令组包括至少一个信令；所述第一信令组被用于调度PDSCH，或者，所述第一信令组被用于调度PUSCH；第一参考信号资源被用于确定所述第一信号的空间特性，第二参考信号资源被用于确定所述第二信号的空间特性；分别被调度给所述第一信号和所述第二信号的时域资源是交叠的；目标信号是所述第一信号和所述第二信号中的任一信号，所述目标信号是否被处理依赖第一条件是否被满足；当所述第一条件被满足时，所述目标信号被处理；当所述第一信令组被用于调度PDSCH时，所述处理包括接收，所述空间特性包括QCL参数；当所述第一信令组被用于调度PUSCH时，所述处理包括发送；所述第一条件包括目标传输速率小于或者等于目标速率阈值，所述目标传输速率的计算依赖所述第一信令组是被用于调度PDSCH还是被用于调度PUSCH。
本申请公开了一种被用于无线通信的第二节点设备，其特征在于，包括：
第二发射机，发送第一信令组，所述第一信令组被用于调度第一服务小区中的第一信号和第二信号；
其中，所述第一信令组包括至少一个信令；所述第一信令组被用于调度PDSCH，或者，所述第一信令组被用于调度PUSCH；第一参考信号资源被用于确定所述第一信号的空间特性，第二参考信号资源被用于确定所述第二信号的空间特性；分别被调度给所述第一信号和所述第二信号的时域资源是交叠的；目标信号是所述第一信号和所述第二信号中的任一信号，所述目标信号是否被所述第一信令组的接收者处理依赖第一条件是否被满足；当所述第一条件被满足时，所述目标信号被所述第一信令组的所述接收者处理；当所述第一信令组被用于调度PDSCH时，所述处理包括接收，所述空间特性包括QCL参数；当所述第一信令组被用于调度PUSCH时，所述处理包括发送；所述第一条件包括目标传输速率小于或者等于目标速率阈值，所述目标传输速率的计算依赖所述第一信令组是被用于调度PDSCH还是被用于调度PUSCH。
作为一个实施例，和传统方案相比，本申请具备如下优势：
-针对在时域交叠的两个信号，根据传输速率确定是否不大于速率阈值确定这两个信号是否被处理。
附图说明
通过阅读参照以下附图中的对非限制性实施例所作的详细描述，本申请的其它特征、目的和优点将会变得更加明显：
图1示出了根据本申请的一个实施例的第一信令组的流程图；
图2示出了根据本申请的一个实施例的网络架构的示意图；
图3示出了根据本申请的一个实施例的用户平面和控制平面的无线协议架构的实施例的示意图；
图4示出了根据本申请的一个实施例的第一通信设备和第二通信设备的示意图；
图5示出了根据本申请的一个实施例的传输的流程图；
图6示出了根据本申请的一个实施例的目标信号是否被处理依赖第一条件是否被满足的示意图；
图7示出了根据本申请的另一个实施例的目标信号是否被处理依赖第一条件是否被满足的示意图；
图8示出了根据本申请的一个实施例的目标传输速率的示意图；
图9示出了根据本申请的另一个实施例的目标传输速率的示意图；
图10示出了根据本申请的另一个实施例的目标传输速率的示意图；
图11示出了根据本申请的一个实施例的用于第一节点设备中的处理装置的结构框图；
图12示出了根据本申请的一个实施例的用于第二节点中设备的处理装置的结构框图。
具体实施方式
下文将结合附图对本申请的技术方案作进一步详细说明，需要说明的是，在不冲突的情况下，本申请中的实施例和实施例中的特征可以任意相互组合。
实施例1
实施例1示例了根据本申请的一个实施例的第一信令组的流程图，如附图1所示。在附图1所示的100中，每个方框代表一个步骤。
在实施例1中，本申请中的所述第一节点在步骤101中接收第一信令组，所述第一信令组被用于调度第一服务小区中的第一信号和第二信号；其中，所述第一信令组包括至少一个信令；所述第一信令组被用于调度PDSCH，或者，所述第一信令组被用于调度PUSCH；第一参考信号资源被用于确定所述第一信号的空间特性，第二参考信号资源被用于确定所述第二信号的空间特性；分别被调度给所述第一信号和所述第二信号的时域资源是交叠的；目标信号是所述第一信号和所述第二信号中的任一信号，所述目标信号是否被处理依赖第一条件是否被满足；当所述第一条件被满足时，所述目标信号被处理；当所述第一信令组被用于调度PDSCH时，所述处理包括接收，所述空间特性包括QCL(Quasi Co-Lation，准共址)参数；当所述第一信令组被用于调度PUSCH时，所述处理包括发送；所述第一条件包括目标传输速率小于或者等于目标速率阈值，所述目标传输速率的计算依赖所述第一信令组是被用于调度PDSCH还是被用于调度PUSCH。
典型的，当所述第一信令组被用于调度PDSCH(Physical Downlink Shared CHannel，物理下行链路共享信道)时，所述第一信号和所述第二信号是被所述第一信令组调度的PDSCH；当所述第一信令组被用于调度PUSCH(Physical Uplink Shared CHannel，物理上行链路共享信道)时，所述第一信号和所述第二信号是被所述第一信令组调度的PUSCH。
典型的，当所述第一信令组被用于调度PDSCH时，所述第一信令组调度的PDSCH被用于所述第一信号和所述第二信号的传输；当所述第一信令组被用于调度PUSCH时，所述第一信令组调度的PUSCH被用于所述第一信号和所述第二信号的传输。
典型的，当所述第一信令组被用于调度PDSCH时，所述第一信令组指示所述目标信号的调度信息，所述目标信号的所述调度信息至少包括所占用的时域资源，所占用的频域资源，MCS(Modulation and Coding Scheme，调制编码方式)，天线端口，HARQ(Hybrid Automatic Repeat reQuest，混合自动重传请求)进程(process)号(number)，RV(Redundancy Version，冗余版本)，NDI(New Data Indicator，新数据指示)，TCI(Transmission configuration indicator，传输控制指示)状态(state)中的至少之一；当所述第一信令组被用于调度PUSCH时，所述第一信令组指示所述目标信号的调度信息，所述目标信号的所述调度信息至少包括所占用的时域资源，所占用的频域资源，MCS(Modulation and Coding Scheme，调制编码方式)，天线端口，HARQ(Hybrid Automatic Repeat reQuest，混合自动重传请求)进程(process)号(number)，RV(Redundancy Version，冗余版本)，NDI(New Data Indicator，新数据指示)，SRS(Sounding Reference Signal，探测参考信号)资源集合指示(resource set indicator)，SRS资源指示(SRS resource indicator)，预编码信息和层数(Precoding information and number of layers)中的至少之一。
作为一个实施例，分别被调度给所述第一信号和所述第二信号的频域资源是正交的。
作为一个实施例，分别被调度给所述第一信号和所述第二信号的频域资源是交叠的。
作为一个实施例，分别被调度给所述第一信号和所述第二信号的时频资源包括至少一个相同的资源粒子(Resource Element，RE)。
作为一个实施例，分别被调度给所述第一信号和所述第二信号的时域资源包括至少一个相同的符号。
作为一个实施例，分别被调度给所述第一信号和所述第二信号的时域资源包括相同的符号。
作为一个实施例，分别被调度给所述第一信号和所述第二信号的时域资源包括部分或全部相同的符号。
作为一个实施例，所述符号是单载波符号。
作为一个实施例，所述符号是多载波符号。
作为一个实施例，所述符号是OFDM(Orthogonal Frequency Division Multiplexing，正交频分复用)符号。
作为一个实施例，所述符号是SC-FDMA(Single Carrier-Frequency Division Multiple Access，单载波频分多址接入)符号。
作为一个实施例，所述符号是DFT-s-OFDM(Discrete Fourier Transform-Spread-Orthogonal Frequency Division Multiplexing,离散傅里叶变换扩展的正交频分复用)符号。
作为一个实施例，所述符号是FBMC(Filter Bank Multi Carrier，滤波器组多载波)符号。
作为一个实施例，所述符号包括CP(Cyclic Prefix，循环前缀)。
作为一个实施例，所述符号是变换预编码(transform precoding)(或者变换预编码器(transform precoder))被关闭的(disabled)OFDM符号。
作为一个实施例，所述符号是变换预编码(或者变换预编码器)被打开的(enabled)OFDM符号。
典型的，所述第一信令组被用于调度第一服务小区的PDSCH，或者所述第一信令组被用于调度第一服务小区的PUSCH。
典型的，所述第一信令组被用于调度第一服务小区中的同一个BWP的PDSCH，或者所述第一信令组被用于调度第一服务小区中的同一个BWP的PUSCH。
作为一个实施例，所述第一信号和所述第二信号属于所述第一服务小区中的同一个BWP(BandWidth Part，带宽分量)。
作为一个实施例，所述第一信号和所述第二信号分别属于所述第一服务小区中的不同BWP。
作为一个实施例，所述第一信令组包括大于一个信令，所述第一信号和所述第二信号分别被所述第一信令组中的不同信令所调度。
作为一个实施例，所述第一信令组包括大于一个信令，所述第一信号和所述第二信号分别被所述第一信令组中的不同信令所调度，所述第一信号和所述第二信号分别被调度用于携带不同的传输块。
作为一个实施例，所述第一信令组包括大于一个信令，所述第一信号和所述第二信号分别被所述第一信令组中的不同信令所调度，所述第一信号和所述第二信号分别被调度用于携带不同的传输块中的部分或全部码块。
作为一个实施例，所述第一信令组包括大于一个信令，所述第一信号和所述第二信号分别被所述第一信令组中的不同信令所调度，所述第一信号和所述第二信号分别被调度用于携带相同的传输块中的部分或全部码块。
作为一个实施例，所述第一信号和所述第二信号被相同的信令所调度；所述第一信号和所述第二信号被调度用于携带同一个传输块中的部分或全部码块。
作为一个实施例，当所述第一信令组包括大于一个信令，所述第一信号和所述第二信号分别被所述第一信令组中的不同信令所调度，所述第一信号和所述第二信号分别被调度用于携带不同的传输块中的部分或全部码块；当所述第一信号和所述第二信号被相同的信令所调度时，所述第一信号和所述第二信号被调度用于携带同一个传输块中的部分或全部码块。
作为一个实施例，给定信号包括所述第一信号或者所述第二信号中的至少之一，句子“所述给定信号携带给定比特块”的意思包括：所述给定比特块依次经过CRC添加(CRC Insertion)，信道编码(Channel Coding)，速率匹配(Rate Matching)，加扰(Scrambling)，调制(Modulation)，层映射(Layer Mapping)，预编码(Precoding)，映射到资源粒子(Mapping to Resource Element)，OFDM基带信号生成(OFDM Baseband Signal Generation)，调制上变频(Modulation and Upconversion)之后得到所述给定信号。
作为一个实施例，给定信号包括所述第一信号或者所述第二信号中的至少之一，句子“所述给定信号携带给定比特块”的意思包括：所述给定比特块依次经过CRC添加(CRC Insertion)，信道编码(Channel  Coding)，速率匹配(Rate Matching)，加扰(Scrambling)，调制(Modulation)，层映射(Layer Mapping)，预编码(Precoding)，映射到虚拟资源块(Mapping to Virtual Resource Blocks)，从虚拟资源块映射到物理资源块(Mapping from Virtual to Physical Resource Blocks)，OFDM基带信号生成(OFDM Baseband Signal Generation)，调制上变频(Modulation and Upconversion)之后得到所述给定信号。
作为一个实施例，给定信号包括所述第一信号或者所述第二信号中的至少之一，句子“所述给定信号携带给定比特块”的意思包括：所述给定比特块依次经过CRC添加(CRC Insertion)，分段(Segmentation)，编码块级CRC添加(CRC Insertion)，信道编码(Channel Coding)，速率匹配(Rate Matching)，串联(Concatenation)，加扰(Scrambling)，调制(Modulation)，层映射(Layer Mapping)，预编码(Precoding)，映射到资源粒子(Mapping to Resource Element)，OFDM基带信号生成(OFDM Baseband Signal Generation)，调制上变频(Modulation and Upconversion)之后得到所述给定信号。
作为一个实施例，所述第一信号和所述第二信号被相同的信令所调度，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令。
作为一个实施例，所述第一信令组包括至少一个信令，所述第一信号和所述第二信号被相同的信令所调度。
作为一个实施例，所述第一信令组包括物理层信令。
作为一个实施例，所述第一信令组包括物理层信令或者更高层信令中的至少之一。
作为一个实施例，所述第一信令组包括DCI(Downlink Control Information，下行链路控制信息)信令或者RRC信令中的至少之一。
作为一个实施例，所述第一信令组包括仅一个信令，所述第一信令组是物理层信令。
作为一个实施例，所述第一信令组包括仅一个信令，所述第一信令组是DCI信令。
作为一个实施例，所述第一信令组包括仅一个信令，所述第一信令组是更高层信令。
作为一个实施例，所述第一信令组包括仅一个信令，所述第一信令组是RRC信令。
作为一个实施例，所述第一信令组包括大于一个信令，所述第一信令组中的任一信令是物理层信令。
作为一个实施例，所述第一信令组包括大于一个信令，所述第一信令组中的任一信令是DCI信令。
作为一个实施例，所述第一信令组包括大于一个信令，所述第一信令组包括物理层信令或者更高层信令中的至少之一。
作为一个实施例，所述第一信令组包括大于一个信令，所述第一信令组包括DCI信令或者RRC信令中的至少之一。
作为一个实施例，所述第一服务小区是所述第一信令组所属的服务小区。
作为一个实施例，所述第一信号和所述第二信号被相同的信令所调度，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令。
作为上述实施例的一个子实施例，调度所述第一信号和所述第二信号的所述相同的信令指示所述第一服务小区。
作为上述实施例的一个子实施例，调度所述第一信号和所述第二信号的所述相同的信令包括第一域，调度所述第一信号和所述第二信号的所述相同的信令中的所述第一域指示所述第一服务小区。
作为上述实施例的一个子实施例，调度所述第一信号和所述第二信号的所述相同的信令包括第一域和第二域，调度所述第一信号和所述第二信号的所述相同的信令中的所述第一域指示所述第一服务小区，调度所述第一信号和所述第二信号的所述相同的信令中的所述第二域指示所述第一BWP；所述第一域包括至少一个比特，所述第二域包括至少一个比特。
作为一个实施例，所述第一信令组包括仅一个信令，所述第一信令组指示所述第一服务小区。
作为一个实施例，所述第一信令组包括仅一个信令，所述第一信令组包括第一域，所述第一信令组中的所述第一域指示所述第一服务小区。
作为一个实施例，所述第一信号和所述第二信号都属于所述第一服务小区中的第一BWP；所述第一信令组包括仅一个信令，所述第一信令组包括第一域和第二域，所述第一信令组中的所述第一域指示所述第一服务小区，所述第一信令组中的所述第二域指示所述第一BWP；所述第一域包括至少一个比特，所述第二域包括至少一个比特。
作为一个实施例，所述第一信令组包括大于一个信令，所述第一信令组中的每个信令都指示所述第一服务小区。
作为一个实施例，所述第一信令组包括大于一个信令，所述第一信令组中的任一信令包括第一域，所述第一信令组中的任一信令中的所述第一域指示所述第一服务小区。
作为一个实施例，所述第一信号和所述第二信号都属于所述第一服务小区中的第一BWP；所述第一信令组包括大于一个信令，所述第一信令组中的任一信令包括第一域和第二域，所述第一信令组中的任一信令中的所述第一域指示所述第一服务小区，所述第一信令组中的任一信令中的所述第二域指示所述第一BWP；所述第一域包括至少一个比特，所述第二域包括至少一个比特。
作为一个实施例，所述第一域是Carrier indicator域。
作为一个实施例，所述第二域是Bandwidth part indicator域。
作为一个实施例，Carrier indicator域的具体定义参见3GPP TS38.212中第7.3章节。
作为一个实施例，Bandwidth part indicator域的具体定义参见3GPP TS38.212中第7.3章节。
作为一个实施例，所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PDSCH，并且所述第二信号是被所述第二信令调度的PDSCH。
作为一个实施例，所述第一信号和所述第二信号被相同的信令所调度，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令；所述第一信令组被用于调度PDSCH，所述第一信号和所述第二信号被调度用于携带第一比特块，并且所述第一比特块包括一个传输块的部分或全部码块。
作为一个实施例，所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PUSCH，并且所述第二信号是被所述第二信令调度的PUSCH。
作为一个实施例，所述第一信号和所述第二信号被相同的信令所调度，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令；所述第一信令组被用于调度PUSCH，所述第一信号和所述第二信号被调度用于携带第一比特块，并且所述第一比特块包括一个传输块的部分或全部码块。
作为一个实施例，所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PDSCH，并且所述第二信号是被所述第二信令调度的PDSCH；或者，所述第一信号和所述第二信号被相同的信令所调度，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令，所述第一信令组被用于调度PDSCH，所述第一信号和所述第二信号被调度用于携带第一比特块，所述第一比特块包括一个传输块的部分或全部码块。
作为一个实施例，所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PUSCH，并且所述第二信号是被所述第二信令调度的PUSCH；或者，所述第一信号和所述第二信号被相同的信令所调度，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令，所述第一信令组被用于调度PUSCH，所述第一信号和所述第二信号被调度用于携带第一比特块，所述第一比特块包括一个传输块的部分或全部码块。
作为一个实施例，所述第一信令组包括第一信令和第二信令，所述第一信号和所述第二信号是分别被所述第一信令和所述第二信令调度的。
作为一个实施例，所述第一信号和所述第二信号被相同的信令所调度，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令；所述第一信号和所述第二信号被调度用于携带第一比特块，所述第一比特块包括一个传输块的部分或全部码块。
作为一个实施例，所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PDSCH，并且所述第二信号是被所述第二信令调度的PDSCH；或者，所述第一信号和所述第二信号被相同的信令所调度，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令，所述第一信令组被用于调度PDSCH，所述第一信号和所述第二信号被调度用于携带第一比特块，并且所述第一比特块包括一个传输块的部分或全部码块；或者，所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PUSCH，并且所述第二信号是被所述第二信令调度的PUSCH；或者，所述第一信号和所述第二信号被相同的信令所调度，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令，所述第一信令组被用于调度PUSCH，所述第一信号和所述第二信号被调度用于携带第一比特块，并且所述第一比特块包括一个传输块的部分或全部码块。
作为一个实施例，所述第一信号和所述第二信号被相同的信令所调度；当所述第一信令组被用于调度PDSCH时，所述第一信号和所述第二信号属于同一个PDSCH传输时机(transmission occasion)。
作为一个实施例，所述第一信号和所述第二信号被相同的信令所调度；当所述第一信令组被用于调度PDSCH时，所述第一信号和所述第二信号属于同一个PDSCH传输时机(transmission occasion)或者同一个PDSCH重复。
作为一个实施例，所述第一信号和所述第二信号被相同的信令所调度；当所述第一信令组被用于调度PDSCH时，所述第一信号和所述第二信号分别属于两个PDSCH传输时机。
作为一个实施例，所述第一信号和所述第二信号被相同的信令所调度；当所述第一信令组被用于调度PDSCH时，所述第一信号和所述第二信号分别属于两个PDSCH传输时机或者两个PDSCH重复。
作为一个实施例，所述第一信号和所述第二信号被相同的信令所调度；当所述第一信令组被用于调度PUSCH时，所述第一信号和所述第二信号属于同一个PUSCH传输时机(transmission occasion)。
作为一个实施例，所述第一信号和所述第二信号被相同的信令所调度；当所述第一信令组被用于调度PUSCH时，所述第一信号和所述第二信号属于同一个PUSCH传输时机(transmission occasion)或者同一个PUSCH重复。
作为一个实施例，所述第一信号和所述第二信号被相同的信令所调度；当所述第一信令组被用于调度PUSCH时，所述第一信号和所述第二信号分别属于两个PUSCH传输时机。
作为一个实施例，所述第一信号和所述第二信号被相同的信令所调度；当所述第一信令组被用于调度PUSCH时，所述第一信号和所述第二信号分别属于两个PUSCH传输时机或者两个PUSCH重复。
作为一个实施例，所述第一信号和所述第二信号被相同的信令所调度；当所述第一信令组被用于调度PDSCH时，所述第一信号和所述第二信号属于同一个PDSCH重复。
作为一个实施例，所述第一信号和所述第二信号被相同的信令所调度；当所述第一信令组被用于调度PDSCH时，所述第一信号和所述第二信号分别属于两个PDSCH重复。
作为一个实施例，所述第一信号和所述第二信号被相同的信令所调度；当所述第一信令组被用于调度PUSCH时，所述第一信号和所述第二信号属于同一个PUSCH重复。
作为一个实施例，所述第一信号和所述第二信号被相同的信令所调度；当所述第一信令组被用于调度PUSCH时，所述第一信号和所述第二信号分别属于两个PUSCH重复。
典型的，当所述第一信令组被用于调度PUSCH时，所述处理包括发送，所述空间特性包括空域发送滤波器、空间参数、天线端口或者预编码中的至少之一。
作为一个实施例，所述第一参考信号资源和所述第二参考信号资源是被物理层信令所指示的。
作为一个实施例，所述第一参考信号资源和所述第二参考信号资源是被DCI信令所指示的。
作为一个实施例，所述第一参考信号资源和所述第二参考信号资源是被RRC信令配置的。
作为一个实施例，所述第一参考信号资源和所述第二参考信号资源是被MAC CE信令激活的。
作为一个实施例，所述第一信令组被用于指示所述第一参考信号资源和所述第二参考信号资源。
作为一个实施例，所述第一信号和所述第二信号被相同的信令所调度，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令，调度所述第一信号和所述第二信号的所述相同的信令被用于指示所述第一参考信号资源和所述第二参考信号资源。
作为上述实施例的一个子实施例，调度所述第一信号和所述第二信号的所述相同的信令指示所述第一参考信号资源的索引和所述第二参考信号资源的索引。
作为上述实施例的一个子实施例，调度所述第一信号和所述第二信号的所述相同的信令包括第三域，调度所述第一信号和所述第二信号的所述相同的信令中的所述第三域被用于指示所述第一参考信号资源和所述第二参考信号资源。
作为上述实施例的一个子实施例，调度所述第一信号和所述第二信号的所述相同的信令包括第三域和第四域，调度所述第一信号和所述第二信号的所述相同的信令中的所述第三域和所述第四域分别被用于指示所述第一参考信号资源和所述第二参考信号资源。
作为上述实施例的一个子实施例，调度所述第一信号和所述第二信号的所述相同的信令包括第三域，调度所述第一信号和所述第二信号的所述相同的信令中的所述第三域指示第一TCI状态和第二TCI状态， 所述第一TCI状态和所述第二TCI状态分别指示所述第一参考信号资源和所述第二参考信号资源。
作为上述实施例的一个子实施例，调度所述第一信号和所述第二信号的所述相同的信令包括第三域和第四域，调度所述第一信号和所述第二信号的所述相同的信令中的所述第三域和所述第四域分别指示第一TCI状态和第二TCI状态，所述第一TCI状态和所述第二TCI状态分别指示所述第一参考信号资源和所述第二参考信号资源。
作为一个实施例，所述第一信令组包括第一信令和第二信令，所述第一信号和所述第二信号是分别被所述第一信令和所述第二信令调度的，所述第一信令和所述第二信令分别被用于指示所述第一参考信号资源和所述第二参考信号资源。
作为上述实施例的一个子实施例，所述第一信令和所述第二信令分别指示所述第一参考信号资源的索引和所述第二参考信号资源的索引。
作为上述实施例的一个子实施例，所述第一信令和所述第二信令分别指示第一TCI状态和第二TCI状态，所述第一TCI状态和所述第二TCI状态分别指示所述第一参考信号资源和所述第二参考信号资源。
作为上述实施例的一个子实施例，所述第一信令和所述第二信令都包括第三域，所述第一信令中的所述第三域和所述第二信令中的所述第三域分别被用于指示所述第一参考信号资源和所述第二参考信号资源。
作为上述实施例的一个子实施例，所述第一信令和所述第二信令都包括第三域，所述第一信令中的所述第三域和所述第二信令中的所述第三域分别指示第一TCI状态和第二TCI状态，所述第一TCI状态和所述第二TCI状态分别指示所述第一参考信号资源和所述第二参考信号资源。
作为一个实施例，所述第一信令组之外的信令被用于指示所述第一参考信号资源和所述第二参考信号资源。
作为一个实施例，句子“给定参考信号资源被用于确定目标信号的空间特性”的意思包括：所述第一信令组被用于调度PDSCH，所述给定参考信号资源和所述目标信号所占的PDSCH的DMRS是准共址的(quasi co-located)。
作为一个实施例，句子“所述给定参考信号资源和所述目标信号所占的PDSCH的DMRS是准共址的”意思包括：所述给定参考信号资源是下行参考信号资源，相同的QCL参数被用于接收所述给定参考信号资源和接收所述目标信号所占的PDSCH的DMRS。
作为一个实施例，句子“所述给定参考信号资源和所述目标信号所占的PDSCH的DMRS是准共址的”意思包括：所述给定参考信号资源是上行参考信号资源，相同的QCL参数被用于发送所述给定参考信号资源和接收所述目标信号所占的PDSCH的DMRS，所述QCL参数包括空间参数或者空域滤波器。
作为一个实施例，句子“给定参考信号资源被用于确定目标信号的空间特性”的意思包括：所述第一信令组被用于调度PDSCH，所述给定参考信号资源是下行参考信号资源，相同的QCL参数被用于接收所述给定参考信号资源和接收所述目标信号。
作为一个实施例，句子“给定参考信号资源被用于确定目标信号的空间特性”的意思包括：所述第一信令组被用于调度PDSCH，所述给定参考信号资源是下行参考信号资源，相同的QCL参数被用于发送所述给定参考信号资源和发送所述目标信号。
作为一个实施例，句子“给定参考信号资源被用于确定目标信号的空间特性”的意思包括：所述第一信令组被用于调度PDSCH，所述给定参考信号资源是上行参考信号资源，相同的QCL参数被用于发送所述给定参考信号资源和接收所述目标信号，所述QCL参数包括空间参数或者空域滤波器。
作为一个实施例，句子“给定参考信号资源被用于确定目标信号的空间特性”的意思包括：所述第一信令组被用于调度PDSCH，所述给定参考信号资源是上行参考信号资源，相同的QCL参数被用于接收所述给定参考信号资源和发送所述目标信号，所述QCL参数包括空间参数或者空域滤波器。
作为一个实施例，句子“给定参考信号资源被用于确定目标信号的空间特性”的意思包括：所述第一信令组被用于调度PUSCH，所述给定参考信号资源和所述目标信号所占的PUSCH的DMRS是准共址的(quasi co-located)。
作为一个实施例，句子“所述给定参考信号资源和所述目标信号所占的PUSCH的DMRS是准共址的”意思包括：所述给定参考信号资源是下行参考信号资源，相同的空间特性被用于接收所述给定参考信号资 源和发送所述目标信号所占的PUSCH的所述DMRS；所述空间特性包括空域滤波器、空间参数、天线端口或者预编码中的至少之一。
作为一个实施例，句子“所述给定参考信号资源和所述目标信号所占的PDSCH的DMRS是准共址的”意思包括：所述给定参考信号资源是上行参考信号资源，相同的空间特性被用于发送所述给定参考信号资源和发送所述目标信号所占的PUSCH的所述DMRS；所述空间特性包括空域发送滤波器、空间参数、天线端口或者预编码中的至少之一。
作为一个实施例，句子“给定参考信号资源被用于确定目标信号的空间特性”的意思包括：所述第一信令组被用于调度PUSCH，所述给定参考信号资源是下行参考信号资源，相同的空间特性被用于接收所述给定参考信号资源和发送所述目标信号。
作为一个实施例，句子“给定参考信号资源被用于确定目标信号的空间特性”的意思包括：所述第一信令组被用于调度PUSCH，所述给定参考信号资源是下行参考信号资源，相同的空间特性被用于发送所述给定参考信号资源和接收所述目标信号。
作为一个实施例，句子“给定参考信号资源被用于确定目标信号的空间特性”的意思包括：所述第一信令组被用于调度PUSCH，所述给定参考信号资源是上行参考信号资源，相同的空间特性被用于发送所述给定参考信号资源和发送所述目标信号。
作为一个实施例，句子“给定参考信号资源被用于确定目标信号的空间特性”的意思包括：所述第一信令组被用于调度PUSCH，所述给定参考信号资源是上行参考信号资源，相同的空间特性被用于接收所述给定参考信号资源和接收所述目标信号。
作为一个实施例，所述给定参考信号资源是所述第一参考信号资源，所述目标信号是所述第一信号。
作为一个实施例，所述给定参考信号资源是所述第二参考信号资源，所述目标信号是所述第二信号。
作为一个实施例，所述上行参考信号资源包括SRS资源。
作为一个实施例，所述上行参考信号资源包括SRS资源或者UL DMRS中的至少之一。
作为一个实施例，所述下行参考信号资源包括CSI-RS(Channel State Information Reference Signal，信道状态信息参考信号)资源或SS/PBCH(Synchronization Signal/Physical Broadcast Channel，同步信号/物理广播信道)块(block)资源中的至少之一。
作为一个实施例，所述下行参考信号资源包括CSI-RS资源。
作为一个实施例，一个TCI(Transmission configuration indication)状态(state)指示一个准共址关系(quasi co-location relationship)。
作为一个实施例，一个TCI状态指示一个或多个参考信号资源。
作为一个实施例，一个TCI状态指示至少一个参考信号资源。
作为一个实施例，一个TCI状态指示的任一参考信号资源是SRS(Sounding Reference Signal，探测参考信号)资源，CSI-RS(Channel State Information Reference Signal，信道状态信息参考信号)资源或SS/PBCH(Synchronization Signal/Physical Broadcast Channel，同步信号/物理广播信道)块(block)资源中之一。
作为一个实施例，一个TCI状态指示的任一参考信号资源是CSI-RS资源或SS/PBCH块资源。
作为一个实施例，一个TCI状态指示至少一个参考信号资源及其中每个参考信号资源所对应的QCL(Quasi-Co-Located，准共址)参数。
作为一个实施例，一个TCI状态指示至少一个参考信号资源及其中每个参考信号资源所对应的QCL参数的类型。
作为一个实施例，所述QCL参数的类型包括TypeA，TypeB，TypeC和TypeD。
作为一个实施例，类型为TypeA的QCL参数包括多普勒位移(Doppler shift),多普勒扩展(Doppler spread),平均延时(average delay),延时扩展(delay spread)。
作为一个实施例，类型为TypeB的QCL参数包括多普勒位移(Doppler shift),多普勒扩展(Doppler spread)。
作为一个实施例，类型为TypeC的QCL参数包括多普勒位移(Doppler shift),平均延时(average delay)。
作为一个实施例，类型为TypeD的QCL参数包括空间接收参数(Spatial Rx parameter)。
作为一个实施例，所述TypeA，所述TypeB，所述TypeC和所述TypeD的具体定义参见3GPP TS38.214 的第5.1.5章节。
作为一个实施例，所述QCL参数包括延时扩展(delay spread)，多普勒扩展(Doppler spread)，多普勒位移(Doppler shift)，平均延时(average delay)，或空间接收参数(Spatial Rx parameter)中的一种或者多种。
作为一个实施例，所述QCL参数包括多普勒位移(Doppler shift),多普勒扩展(Doppler spread)。
作为一个实施例，所述QCL参数包括多普勒位移(Doppler shift),平均延时(average delay)。
作为一个实施例，所述QCL参数包括空间接收参数(Spatial Rx parameter)。
作为一个实施例，所述QCL参数包括空间发送参数或空间接收参数中的至少之一。
作为一个实施例，所述QCL参数包括空域接收滤波器(Spatial Domain Receive Filter)。
作为一个实施例，所述QCL参数包括空域滤波器(Spatial Domain Filter)。
作为一个实施例，所述QCL参数包括空域发送滤波器(spatial domain transmit filter)或空域接收滤波器中(spatial domain receive filter)的至少之一。
实施例2
实施例2示例了根据本申请的一个实施例的网络架构的示意图，如附图2所示。
附图2说明了LTE(Long-Term Evolution，长期演进),LTE-A(Long-Term Evolution Advanced，增强长期演进)及未来5G系统的网络架构200。LTE,LTE-A及未来5G系统的网络架构200称为EPS(Evolved Packet System，演进分组系统)200。5G NR或LTE网络架构200可称为5GS(5G System)/EPS(Evolved Packet System，演进分组系统)200或某种其它合适术语。5GS/EPS 200可包括一个或一个以上UE(User Equipment，用户设备)201，一个与UE201进行副链路(Sidelink)通信的UE241，NG-RAN(下一代无线接入网络)202，5GC(5G CoreNetwork，5G核心网)/EPC(Evolved Packet Core，演进分组核心)210，HSS(Home Subscriber Server，归属签约用户服务器)/UDM(Unified Data Management，统一数据管理)220和因特网服务230。5GS/EPS200可与其它接入网络互连，但为了简单未展示这些实体/接口。如附图2所示，5GS/EPS200提供包交换服务，然而所属领域的技术人员将容易了解，贯穿本申请呈现的各种概念可扩展到提供电路交换服务的网络。NG-RAN202包括NR(New Radio，新无线)节点B(gNB)203和其它gNB204。gNB203提供朝向UE201的用户和控制平面协议终止。gNB203可经由Xn接口(例如，回程)连接到其它gNB204。gNB203也可称为基站、基站收发台、无线电基站、无线电收发器、收发器功能、基本服务集合(BSS)、扩展服务集合(ESS)、TRP(发送接收点)或某种其它合适术语。gNB203为UE201提供对5GC/EPC210的接入点。UE201的实例包括蜂窝式电话、智能电话、会话起始协议(SIP)电话、膝上型计算机、个人数字助理(PDA)、卫星无线电、全球定位系统、多媒体装置、视频装置、数字音频播放器(例如，MP3播放器)、相机、游戏控制台、无人机、飞行器、窄带物理网设备、机器类型通信设备、陆地交通工具、汽车、可穿戴设备，或任何其它类似功能装置。所属领域的技术人员也可将UE201称为移动台、订户台、移动单元、订户单元、无线单元、远程单元、移动装置、无线装置、无线通信装置、远程装置、移动订户台、接入终端、移动终端、无线终端、远程终端、手持机、用户代理、移动客户端、客户端或某个其它合适术语。gNB203通过S1/NG接口连接到5GC/EPC210。5GC/EPC210包括MME(Mobility Management Entity,移动性管理实体)/AMF(Authentication Management Field,鉴权管理域)/SMF(Session Management Function，会话管理功能)211、其它MME/AMF/SMF214、S-GW(Service Gateway，服务网关)/UPF(User Plane Function，用户面功能)212以及P-GW(Packet Date Network Gateway，分组数据网络网关)/UPF213。MME/AMF/SMF211是处理UE201与5GC/EPC210之间的信令的控制节点。大体上MME/AMF/SMF211提供承载和连接管理。所有用户IP(Internet Protocal，因特网协议)包是通过S-GW/UPF212传送，S-GW/UPF212自身连接到P-GW/UPF213。P-GW提供UE IP地址分配以及其它功能。P-GW/UPF213连接到因特网服务230。因特网服务230包括运营商对应因特网协议服务，具体可包括因特网,内联网,IMS(IP Multimedia Subsystem,IP多媒体子系统)和包交换(Packet switching)服务。
作为一个实施例，本申请中的所述第一节点包括所述UE201。
作为一个实施例，本申请中的所述第二节点包括所述gNB203。
实施例3
实施例3示例了根据本申请的一个实施例的用户平面和控制平面的无线协议架构的实施例的示意图，如附图3所示。
实施例3示出了根据本申请的一个用户平面和控制平面的无线协议架构的实施例的示意图，如附图3所示。图3是说明用于用户平面350和控制平面300的无线电协议架构的实施例的示意图，图3用三个层展示用于第一通信节点设备(UE，gNB或V2X中的RSU)和第二通信节点设备(gNB，UE或V2X中的RSU)之间，或者两个UE之间的控制平面300的无线电协议架构：层1、层2和层3。层1(L1层)是最低层且实施各种PHY(物理层)信号处理功能。L1层在本文将称为PHY301。层2(L2层)305在PHY301之上，负责第一通信节点设备与第二通信节点设备之间，或者两个UE之间的链路。L2层305包括MAC(Medium Access Control，媒体接入控制)子层302、RLC(Radio Link Control，无线链路层控制协议)子层303和PDCP(Packet Data Convergence Protocol，分组数据汇聚协议)子层304，这些子层终止于第二通信节点设备处。PDCP子层304提供不同无线电承载与逻辑信道之间的多路复用。PDCP子层304还提供通过加密数据包而提供安全性，以及提供第二通信节点设备之间的对第一通信节点设备的越区移动支持。RLC子层303提供上部层数据包的分段和重组装，丢失数据包的重新发射以及数据包的重排序以补偿由于HARQ造成的无序接收。MAC子层302提供逻辑与传输信道之间的多路复用。MAC子层302还负责在第一通信节点设备之间分配一个小区中的各种无线电资源(例如，资源块)。MAC子层302还负责HARQ操作。控制平面300中的层3(L3层)中的RRC(Radio Resource Control，无线电资源控制)子层306负责获得无线电资源(即，无线电承载)且使用第二通信节点设备与第一通信节点设备之间的RRC信令来配置下部层。用户平面350的无线电协议架构包括层1(L1层)和层2(L2层)，在用户平面350中用于第一通信节点设备和第二通信节点设备的无线电协议架构对于物理层351，L2层355中的PDCP子层354，L2层355中的RLC子层353和L2层355中的MAC子层352来说和控制平面300中的对应层和子层大体上相同，但PDCP子层354还提供用于上部层数据包的标头压缩以减少无线电发射开销。用户平面350中的L2层355中还包括SDAP(Service DataAdaptation Protocol，服务数据适配协议)子层356，SDAP子层356负责QoS流和数据无线承载(DRB，Data Radio Bearer)之间的映射，以支持业务的多样性。虽然未图示，但第一通信节点设备可具有在L2层355之上的若干上部层，包括终止于网络侧上的P-GW处的网络层(例如，IP层)和终止于连接的另一端(例如，远端UE、服务器等等)处的应用层。
作为一个实施例，附图3中的无线协议架构适用于本申请中的所述第一节点。
作为一个实施例，附图3中的无线协议架构适用于本申请中的所述第二节点。
作为一个实施例，所述第一信令组生成于所述PHY301，或所述PHY351。
作为一个实施例，所述第一信令组生成于所述RRC子层306。
作为一个实施例，所述第一信令组生成于所述PHY301，所述PHY351，或RRC子层306中的至少之一。
作为一个实施例，所述第一信号和所述第二信号生成于所述PHY301，或所述PHY351。
实施例4
实施例4示例了根据本申请的一个实施例的第一通信设备和第二通信设备的示意图，如附图4所示。附图4是在接入网络中相互通信的第一通信设备410以及第二通信设备450的框图。
第一通信设备410包括控制器/处理器475，存储器476，接收处理器470，发射处理器416，多天线接收处理器472，多天线发射处理器471，发射器/接收器418和天线420。
第二通信设备450包括控制器/处理器459，存储器460，数据源467，发射处理器468，接收处理器456，多天线发射处理器457，多天线接收处理器458，发射器/接收器454和天线452。
在从所述第一通信设备410到所述第二通信设备450的传输中，在所述第一通信设备410处，来自核心网络的上层数据包被提供到控制器/处理器475。控制器/处理器475实施L2层的功能性。在DL中，控制器/处理器475提供标头压缩、加密、包分段和重排序、逻辑与传输信道之间的多路复用，以及基于各种优先级量度对第二通信设备450的无线电资源分配。控制器/处理器475还负责HARQ操作、丢失包的重新发射，和到第二通信设备450的信令。发射处理器416和多天线发射处理器471实施用于L1层(即，物理层)的各种信号处理功能。发射处理器416实施编码和交错以促进第二通信设备450处的前向错误校正 (FEC)，以及基于各种调制方案(例如，二元相移键控(BPSK)、正交相移键控(QPSK)、M相移键控(M-PSK)、M正交振幅调制(M-QAM))的星座映射。多天线发射处理器471对经编码和调制后的符号进行数字空间预编码，包括基于码本的预编码和基于非码本的预编码，和波束赋型处理，生成一个或多个并行流。发射处理器416随后将每一并行流映射到子载波，将调制后的符号在时域和/或频域中与参考信号(例如，导频)复用，且随后使用快速傅立叶逆变换(IFFT)以产生载运时域多载波符号流的物理信道。随后多天线发射处理器471对时域多载波符号流进行发送模拟预编码/波束赋型操作。每一发射器418把多天线发射处理器471提供的基带多载波符号流转化成射频流，随后提供到不同天线420。
在从所述第一通信设备410到所述第二通信设备450的传输中，在所述第二通信设备450处，每一接收器454通过其相应天线452接收信号。每一接收器454恢复调制到射频载波上的信息，且将射频流转化成基带多载波符号流提供到接收处理器456。接收处理器456和多天线接收处理器458实施L1层的各种信号处理功能。多天线接收处理器458对来自接收器454的基带多载波符号流进行接收模拟预编码/波束赋型操作。接收处理器456使用快速傅立叶变换(FFT)将接收模拟预编码/波束赋型操作后的基带多载波符号流从时域转换到频域。在频域，物理层数据信号和参考信号被接收处理器456解复用，其中参考信号将被用于信道估计，数据信号在多天线接收处理器458中经过多天线检测后恢复出以第二通信设备450为目的地的任何并行流。每一并行流上的符号在接收处理器456中被解调和恢复，并生成软决策。随后接收处理器456解码和解交错所述软决策以恢复在物理信道上由第一通信设备410发射的上层数据和控制信号。随后将上层数据和控制信号提供到控制器/处理器459。控制器/处理器459实施L2层的功能。控制器/处理器459可与存储程序代码和数据的存储器460相关联。存储器460可称为计算机可读媒体。在DL中，控制器/处理器459提供传输与逻辑信道之间的多路分用、包重组装、解密、标头解压缩、控制信号处理以恢复来自核心网络的上层数据包。随后将上层数据包提供到L2层之上的所有协议层。也可将各种控制信号提供到L3以用于L3处理。控制器/处理器459还负责使用确认(ACK)和/或否定确认(NACK)协议进行错误检测以支持HARQ操作。
在从所述第二通信设备450到所述第一通信设备410的传输中，在所述第二通信设备450处，使用数据源467来将上层数据包提供到控制器/处理器459。数据源467表示L2层之上的所有协议层。类似于在DL中所描述第一通信设备410处的发送功能，控制器/处理器459基于第一通信设备410的无线资源分配来实施标头压缩、加密、包分段和重排序以及逻辑与传输信道之间的多路复用，实施用于用户平面和控制平面的L2层功能。控制器/处理器459还负责HARQ操作、丢失包的重新发射，和到所述第一通信设备410的信令。发射处理器468执行调制映射、信道编码处理，多天线发射处理器457进行数字多天线空间预编码，包括基于码本的预编码和基于非码本的预编码，和波束赋型处理，随后发射处理器468将产生的并行流调制成多载波/单载波符号流，在多天线发射处理器457中经过模拟预编码/波束赋型操作后再经由发射器454提供到不同天线452。每一发射器454首先把多天线发射处理器457提供的基带符号流转化成射频符号流，再提供到天线452。
在从所述第二通信设备450到所述第一通信设备410的传输中，所述第一通信设备410处的功能类似于在从所述第一通信设备410到所述第二通信设备450的传输中所描述的所述第二通信设备450处的接收功能。每一接收器418通过其相应天线420接收射频信号，把接收到的射频信号转化成基带信号，并把基带信号提供到多天线接收处理器472和接收处理器470。接收处理器470和多天线接收处理器472共同实施L1层的功能。控制器/处理器475实施L2层功能。控制器/处理器475可与存储程序代码和数据的存储器476相关联。存储器476可称为计算机可读媒体。控制器/处理器475提供传输与逻辑信道之间的多路分用、包重组装、解密、标头解压缩、控制信号处理以恢复来自第二通信设备450的上层数据包。来自控制器/处理器475的上层数据包可被提供到核心网络。控制器/处理器475还负责使用ACK和/或NACK协议进行错误检测以支持HARQ操作。
作为一个实施例，所述第二通信设备450包括：至少一个处理器以及至少一个存储器，所述至少一个存储器包括计算机程序代码；所述至少一个存储器和所述计算机程序代码被配置成与所述至少一个处理器一起使用。所述第二通信设备450装置至少：接收第一信令组，所述第一信令组被用于调度第一服务小区中的第一信号和第二信号；其中，所述第一信令组包括至少一个信令；所述第一信令组被用于调度PDSCH，或者，所述第一信令组被用于调度PUSCH；第一参考信号资源被用于确定所述第一信号的空间特性，第 二参考信号资源被用于确定所述第二信号的空间特性；分别被调度给所述第一信号和所述第二信号的时域资源是交叠的；目标信号是所述第一信号和所述第二信号中的任一信号，所述目标信号是否被处理依赖第一条件是否被满足；当所述第一条件被满足时，所述目标信号被处理；当所述第一信令组被用于调度PDSCH时，所述处理包括接收，所述空间特性包括QCL参数；当所述第一信令组被用于调度PUSCH时，所述处理包括发送；所述第一条件包括目标传输速率小于或者等于目标速率阈值，所述目标传输速率的计算依赖所述第一信令组是被用于调度PDSCH还是被用于调度PUSCH。
作为一个实施例，所述第二通信设备450包括：一种存储计算机可读指令程序的存储器，所述计算机可读指令程序在由至少一个处理器执行时产生动作，所述动作包括：接收第一信令组，所述第一信令组被用于调度第一服务小区中的第一信号和第二信号；其中，所述第一信令组包括至少一个信令；所述第一信令组被用于调度PDSCH，或者，所述第一信令组被用于调度PUSCH；第一参考信号资源被用于确定所述第一信号的空间特性，第二参考信号资源被用于确定所述第二信号的空间特性；分别被调度给所述第一信号和所述第二信号的时域资源是交叠的；目标信号是所述第一信号和所述第二信号中的任一信号，所述目标信号是否被处理依赖第一条件是否被满足；当所述第一条件被满足时，所述目标信号被处理；当所述第一信令组被用于调度PDSCH时，所述处理包括接收，所述空间特性包括QCL参数；当所述第一信令组被用于调度PUSCH时，所述处理包括发送；所述第一条件包括目标传输速率小于或者等于目标速率阈值，所述目标传输速率的计算依赖所述第一信令组是被用于调度PDSCH还是被用于调度PUSCH。
作为一个实施例，所述第一通信设备410包括：至少一个处理器以及至少一个存储器，所述至少一个存储器包括计算机程序代码；所述至少一个存储器和所述计算机程序代码被配置成与所述至少一个处理器一起使用。所述第一通信设备410装置至少：发送第一信令组，所述第一信令组被用于调度第一服务小区中的第一信号和第二信号；其中，所述第一信令组包括至少一个信令；所述第一信令组被用于调度PDSCH，或者，所述第一信令组被用于调度PUSCH；第一参考信号资源被用于确定所述第一信号的空间特性，第二参考信号资源被用于确定所述第二信号的空间特性；分别被调度给所述第一信号和所述第二信号的时域资源是交叠的；目标信号是所述第一信号和所述第二信号中的任一信号，所述目标信号是否被所述第一信令组的接收者处理依赖第一条件是否被满足；当所述第一条件被满足时，所述目标信号被所述第一信令组的所述接收者处理；当所述第一信令组被用于调度PDSCH时，所述处理包括接收，所述空间特性包括QCL参数；当所述第一信令组被用于调度PUSCH时，所述处理包括发送；所述第一条件包括目标传输速率小于或者等于目标速率阈值，所述目标传输速率的计算依赖所述第一信令组是被用于调度PDSCH还是被用于调度PUSCH。
作为一个实施例，所述第一通信设备410包括：一种存储计算机可读指令程序的存储器，所述计算机可读指令程序在由至少一个处理器执行时产生动作，所述动作包括：发送第一信令组，所述第一信令组被用于调度第一服务小区中的第一信号和第二信号；其中，所述第一信令组包括至少一个信令；所述第一信令组被用于调度PDSCH，或者，所述第一信令组被用于调度PUSCH；第一参考信号资源被用于确定所述第一信号的空间特性，第二参考信号资源被用于确定所述第二信号的空间特性；分别被调度给所述第一信号和所述第二信号的时域资源是交叠的；目标信号是所述第一信号和所述第二信号中的任一信号，所述目标信号是否被所述第一信令组的接收者处理依赖第一条件是否被满足；当所述第一条件被满足时，所述目标信号被所述第一信令组的所述接收者处理；当所述第一信令组被用于调度PDSCH时，所述处理包括接收，所述空间特性包括QCL参数；当所述第一信令组被用于调度PUSCH时，所述处理包括发送；所述第一条件包括目标传输速率小于或者等于目标速率阈值，所述目标传输速率的计算依赖所述第一信令组是被用于调度PDSCH还是被用于调度PUSCH。
作为一个实施例，本申请中的所述第一节点包括所述第二通信设备450。
作为一个实施例，本申请中的所述第二节点包括所述第一通信设备410。
作为一个实施例，{所述天线452，所述接收器454，所述接收处理器456，所述多天线接收处理器458，所述控制器/处理器459，所述存储器460，所述数据源467}中至少之一被用于接收本申请中的所述第一信令组；{所述天线420，所述发射器418，所述发射处理器416，所述多天线发射处理器471，所述控制器/处理器475，所述存储器476}中的至少之一被用于发送本申请中的所述第一信令组。
作为一个实施例，本申请中的所述处理是接收；{所述天线452，所述接收器454，所述接收处理器456， 所述多天线接收处理器458，所述控制器/处理器459，所述存储器460，所述数据源467}中至少之一被用于接收本申请中的所述第一信号和所述第二信号；{所述天线420，所述发射器418，所述发射处理器416，所述多天线发射处理器471，所述控制器/处理器475，所述存储器476}中的至少之一被用于发送本申请中的所述第一信号和所述第二信号。
作为一个实施例，本申请中的所述处理是发送；{所述天线452，所述发射器454，所述发射处理器468，所述多天线发射处理器457，所述控制器/处理器459，所述存储器460}中的至少之一被用于发送本申请中的所述第一信号和所述第二信号；{所述天线420，所述接收器418，所述接收处理器470，所述多天线接收处理器472，所述控制器/处理器475，所述存储器476}中的至少之一被用于接收本申请中的所述第一信号和所述第二信号。
实施例5
实施例5示例了根据本申请的一个实施例的无线传输的流程图，如附图5所示。在附图5中，第一节点U01和第二节点N02分别是通过空中接口传输的两个通信节点；附图5中，方框F1和F2中的步骤是可选的。
对于第一节点U01，在步骤S5101中接收第一信令组；在步骤S5102中发送第一信号和第二信号；在步骤S5103中接收第一信号和第二信号；
对于第二节点N02，在步骤S5201中发送第一信令组；在步骤S5202中接收第一信号和第二信号；在步骤S5203中发送第一信号和第二信号。
在实施例5中，所述第一信令组被用于调度第一服务小区中的第一信号和第二信号；所述第一信令组包括至少一个信令；所述第一信令组被用于调度PDSCH，或者，所述第一信令组被用于调度PUSCH；第一参考信号资源被用于确定所述第一信号的空间特性，第二参考信号资源被用于确定所述第二信号的空间特性；分别被调度给所述第一信号和所述第二信号的时域资源是交叠的；目标信号是所述第一信号和所述第二信号中的任一信号，所述目标信号是否被所述第一节点U01处理依赖第一条件是否被满足；当所述第一条件被满足时，所述目标信号被所述第一节点U01处理；当所述第一信令组被用于调度PDSCH时，所述处理包括接收，所述空间特性包括QCL参数；当所述第一信令组被用于调度PUSCH时，所述处理包括发送；所述第一条件包括目标传输速率小于或者等于目标速率阈值，所述目标传输速率的计算依赖所述第一信令组是被用于调度PDSCH还是被用于调度PUSCH。
作为一个实施例，当所述第一信令组被用于调度PUSCH并且所述第一条件被满足时，方框F1存在，方框F2不存在。
作为一个实施例，当所述第一信号和所述第二信号是被相同的信令所调度的PDSCH，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令，所述第一信号和所述第二信号被调度用于携带第一比特块，所述第一比特块包括一个传输块的部分或全部码块，并且所述第一条件被满足时，方框F1不存在，方框F2存在。
作为一个实施例，当所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PDSCH，所述第二信号是被所述第二信令调度的PDSCH，所述第一信号满足所述第一条件，并且所述第二信号满足所述第一条件时，方框F1不存在，方框F2存在。
作为一个实施例，当所述第一信令组被用于调度PUSCH并且所述第一条件被满足时，所述第一节点U01发送所述第一信号和所述第二信号。
作为一个实施例，当所述第一信号和所述第二信号是被相同的信令所调度的PDSCH，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令，所述第一信号和所述第二信号被调度用于携带第一比特块，所述第一比特块包括一个传输块的部分或全部码块，并且所述第一条件被满足时，所述第一节点U01接收所述第一信号和所述第二信号。
作为一个实施例，当所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PDSCH，所述第二信号是被所述第二信令调度的PDSCH，并且所述第一信号满足所述第一条件时，所述第一节点U01接收所述第一信号；当所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PDSCH，所述第二信号是被所述第二信令调度的PDSCH，并且所述第二信号满足所述第一条件时，所述第一节点U01接收所述第二信号。
作为一个实施例，给定信号被调度用于携带给定比特块，所述给定比特块包括给定传输块的部分或全部码块，所述给定信号的传输速率等于给定整数除以给定时域资源的持续时间，所述给定整数与所述给定比特块包括的码块数线性相关，所述给定整数是正整数，所述给定时域资源是被调度给所述给定信号的时域资源。
作为上述实施例的一个子实施例，所述给定信号是所述第一信号和所述第二信号中的任一信号。
作为上述实施例的一个子实施例，所述给定信号是所述第一信号。
作为上述实施例的一个子实施例，所述给定信号是所述第二信号。
作为上述实施例的一个子实施例，所述给定信号是所述目标信号。
典型的，所述给定比特块包括给定传输块的部分或全部码块，所述给定整数等于所述给定比特块包括的码块数和不大于参考整数的最大整数的乘积，所述给定整数是正整数，所述参考整数等于所述给定传输块包括的比特数除以所述给定传输块包括的码块的总数。
典型的，所述给定信号的调度信令指示所述给定时域资源。
典型的，所述给定信号的调度信令指示被调度给所述给定信号的时域资源。
典型的，当所述第一信令组被用于调度PUSCH，并且所述第一信号和所述第二信号被相同的信令所调度时，所述第一信号的传输速率和所述第二信号的传输速率相同，所述目标传输速率等于所述第一信号的传输速率和2的乘积。
典型的，所述给定时域资源的持续时间的单位是秒(second)。
典型的，所述给定时域资源的持续时间等于所述给定时域资源包括的符号数和所述给定时域资源中的一个符号的持续时间。
典型的，给定时隙是所述给定时域资源所属的一个时隙，所述给定时域资源中的一个符号的持续时间等于所述给定时隙的持续时间除以所述给定时隙中的符号数。
典型的，给定时隙是所述给定时域资源所属的一个时隙，所述给定时域资源中的一个符号的持续时间等于10-3除以给定整数，所述给定整数等于2μ和所述给定时隙中的符号数的乘积，其中μ是所述给定信号的数理结构(numerology)，μ是非负整数。
典型的，μ是所述给定信号的数理结构(numerology)，所述给定信号的子载波间隔是μ和15kHz的乘积。
典型的，一个传输块包括至少一个码块。
作为一个实施例，所述给定整数是Vj,m，所述给定比特块包括的码块数是C',所述给定传输块包括的比特数是A，所述给定传输块包括的码块的总数是C，所述参考整数是不大于参考整数的最大整数是所述给定时域资源包括的符号数是L，所述给定时域资源中的一个符号的持续时间是所述给定时域资源的所述持续时间是
作为一个实施例，Vj,m，C',A，C，L，的具体定义参见3GPP TS38.214中的第5.1.3章节。
作为一个实施例，Vj,m，C',A，C，L，的具体定义参见3GPP TS38.214中的第6.1.4章节。
实施例6
实施例6示例了根据本申请的一个实施例的目标信号是否被处理依赖第一条件是否被满足的示意图；如附图6所示。
在实施例6中，当所述第一条件被满足时，所述目标信号被处理；当所述第一信令组被用于调度PDSCH时，所述处理包括接收，所述空间特性包括QCL参数；当所述第一信令组被用于调度PUSCH时，所述处理包括发送；所述第一条件包括目标传输速率小于或者等于目标速率阈值，所述目标传输速率的计算依赖所述第一信令组被用于调度PDSCH还是占用PUSCH。
典型的，所述目标信号满足第二条件集合。
典型的，所述第一信号或者所述第二信号中的至少之一满足第二条件集合。
典型的，当且仅当所述目标信号满足第二条件集合时，所述目标信号是否被处理依赖第一条件是否被满足。
典型的，当且仅当所述第一信号或者所述第二信号中的至少之一满足第二条件集合时，所述目标信号 是否被处理依赖第一条件是否被满足。
典型的，所述第二条件集合包括大于一个条件，当所述第二条件集合中的任一条件被满足时，所述第二条件集合被满足。
典型的，当所述第一信令组被用于调度PDSCH时，所述第二条件集合包括：所述第一服务小区被配置了更高层参数processingType2Enabled并且该参数被设置成“使能”(enable)，或者，所述目标信号的调度信令从候选MCS(Modulation and Coding Scheme，调制编码方案)集合中所指示的一个MCS是所述候选MCS集合中的最大谱效率的MCS，所述候选MCS集合包括大于一个MCS。
典型的，当所述第一信令组被用于调度PUSCH时，所述第二条件集合包括：所述第一服务小区被配置了更高层参数processingType2Enabled并且该参数被设置成“使能”(enable)，或者，所述目标信号的调度信令从候选MCS集合中所指示的MCS是所述候选MCS集合中的最大谱效率的MCS，或者，所述目标信号是PUSCH重复类型B(repetition Type B)中的一个实际重复(actual repetition)。
典型的，PUSCH重复类型B(repetition Type B)的具体定义参见3GPP TS 38.214中第6章节。
典型的，当所述第一信令组被用于调度PDSCH时，所述处理包括接收；当所述第一信令组被用于调度PUSCH时，所述处理包括发送。
作为一个实施例，当且仅当所述第一条件被满足时，所述目标信号被处理。
作为一个实施例，当所述第一条件不被满足时，所述第一节点自行确定是否处理所述目标信号。
作为一个实施例，当所述第一条件不被满足时，所述第一节点是否处理所述目标信号是实现相关的。
作为一个实施例，当所述第一信令组被用于调度PUSCH，并且所述第一条件被满足时，所述第一信令组的发送者监测所述第一信号和所述第二信号是否被发送。
作为一个实施例，当所述第一信令组被用于调度PUSCH，并且所述第一条件被满足时，所述第一信令组的发送者接收所述第一信号和所述第二信号。
作为一个实施例，当所述第一信令组被用于调度PUSCH，并且所述第一条件不被满足时，所述第一信令组的发送者监测所述第一信号和所述第二信号是否被发送。
作为一个实施例，当所述第一信令组被用于调度PUSCH，并且所述第一条件不被满足时，所述第一信令组的发送者自行确定是否监测所述第一信号和所述第二信号是否被发送。
作为一个实施例，当所述第一信令组被用于调度PUSCH，并且所述第一条件不被满足时，所述第一信令组的发送者是否监测所述第一信号和所述第二信号是否被发送是实现相关的。
作为一个实施例，当所述第一信令组被用于调度PDSCH时，所述第一信令组的发送者发送所述第一信号和所述第二信号。
作为一个实施例，当所述第一信令组被用于调度PDSCH，并且所述第一条件被满足时，所述第一信令组的发送者发送所述第一信号和所述第二信号。
作为一个实施例，当所述第一信令组被用于调度PDSCH，并且所述第一条件被满足时，所述第一信令组的发送者自行确定是否发送所述第一信号和所述第二信号。
作为一个实施例，当所述第一信令组被用于调度PDSCH，并且所述第一条件被满足时，所述第一信令组的发送者是否发送所述第一信号和所述第二信号是实现相关的。
典型的，所述第一信令组的所述发送者是本申请中的所述第二节点。
作为一个实施例，所述目标传输速率的计算依赖所述目标信号是所述第一信号还是所述第二信令。
作为一个实施例，所述目标传输速率的计算不依赖所述目标信号是所述第一信号还是所述第二信令。
作为一个实施例，所述目标传输速率的计算与所述目标信号是所述第一信号还是所述第二信令无关。
典型的，所述目标传输速率和所述目标速率阈值的单位是比特每秒。
典型的，所述目标传输速率和所述目标速率阈值都是非负实数。
典型的，所述目标传输速率和所述目标速率阈值都是正实数。
典型的，“所述第一信令组被用于调度PDSCH还是占用PUSCH”的意思等同于“所述第一信号和所述第二信号是PDSCH还是PUSCH”。
典型的，“所述第一信令组被用于调度PDSCH还是占用PUSCH”的意思等同于“所述第一信号和所述第二信号是在PDSCH上传输还是在PUSCH上传输”。
作为一个实施例，所述目标速率阈值的计算依赖所述第一信令组是被用于调度PDSCH还是被用于调度PUSCH。
作为一个实施例，当所述第一信令组是被用于调度PDSCH时，所述目标速率阈值是第一速率阈值；当所述第一信令组是被用于调度PUSCH时，所述目标速率阈值是第二速率阈值。
典型的，所述第一速率阈值和所述第二速率阈值是分别被计算的。
典型的，所述第一速率阈值是所述第一服务小区的频带(frequency band)中的一个载波(carrier)的下行最大数据速率，所述第二速率阈值是所述第一服务小区的频带(frequency band)中的一个载波(carrier)的上行最大数据速率。
典型的，所述第一速率阈值是针对与所述第一服务小区一致的任一信号频带组合和特征集合(for any signaled band combination and feature set consistent with the serving cell)，所述第一服务小区的频带(frequency band)中的一个载波(carrier)的下行最大数据速率(maximum data rate)；所述第二速率阈值是针对与所述第一服务小区一致的任一信号频带组合和特征集合(for any signaled band combination and feature set consistent with the serving cell)，所述第一服务小区的频带(frequency band)中的一个载波(carrier)的上行最大数据速率(maximum data rate)。
典型的，所述目标速率阈值是所述第一服务小区的频带(frequency band)中的一个载波(carrier)的最大数据速率(maximum data rate)。
典型的，所述目标速率阈值是针对与所述第一服务小区一致的任一信号频带组合和特征集合(for any signaled band combination and feature set consistent with the serving cell)，所述第一服务小区的频带(frequency band)中的一个载波(carrier)的最大数据速率(maximum data rate)。
典型的，所述目标速率阈值与支持的最大层数是线性相关的。
典型的，所述目标速率阈值与支持的最大调制阶数是线性相关的。
典型的，所述目标速率阈值依赖至少支持的最大层数和支持的最大调制阶数。
典型的，所述目标速率阈值是DataRateCC。
典型的，所述目标速率阈值的计算参见3GPP TS39.306中第4.1.2章节中的公式。
作为一个实施例，DataRateCC的具体定义参见3GPP TS38.214中第6.1.4章节。
作为一个实施例，DataRateCC的具体定义参见3GPP TS38.214中第5.1.3章节。
实施例7
实施例7示例了根据本申请的另一个实施例的目标信号是否被处理依赖第一条件是否被满足的示意图；如附图7所示。
在实施例7中，当所述第一条件不被满足时，所述目标信号不被要求处理。
作为一个实施例，所述句子“所述目标信号不被要求(is not required)处理”的意思包括：所述第一节点不被要求处理所述目标信号。
作为一个实施例，所述句子“所述目标信号不被要求(is not required)处理”的意思包括：所述目标信号不被处理。
作为一个实施例，所述句子“所述目标信号不被要求处理”的意思包括：所述第一节点自行确定是否处理所述目标信号。
作为一个实施例，所述句子“所述目标信号不被要求处理”的意思包括：所述第一节点是否处理所述目标信号是实现相关的。
作为一个实施例，所述句子“所述目标信号不被要求(is not required)处理”的意思包括：所述第一信令组的目标接收者不被要求处理所述目标信号。
作为一个实施例，所述句子“所述目标信号不被要求处理”的意思包括：所述第一信令组的目标接收者自行确定是否处理所述目标信号。
作为一个实施例，所述句子“所述目标信号不被要求处理”的意思包括：所述第一信令组的目标接收者是否处理所述目标信号是实现相关的。
实施例8
实施例8示例了根据本申请的一个实施例的目标传输速率的示意图；如附图8所示。
在实施例8中，当所述第一信令组被用于调度PUSCH时，所述目标传输速率等于所述第一信号的传输速率和所述第二信号的传输速率之和。
典型的，当所述第一信令组被用于调度PUSCH并且所述第一条件被满足时，所述第一信号和所述第二信号都被处理。
典型的，当所述第一信令组被用于调度PUSCH并且所述第一条件不被满足时，所述第一信号和所述第二信号都不被要求处理。
作为一个实施例，当所述第一信令组被用于调度PUSCH，并且所述第一信号和所述第二信号被所述第一信令组中的不同的信令所调度时，所述目标传输速率等于所述第一信号的传输速率和所述第二信号的传输速率之和。
作为一个实施例，当所述第一信令组被用于调度PUSCH，并且所述第一信号和所述第二信号被相同的信令所调度时，所述目标传输速率等于所述第一信号的传输速率和所述第二信号的传输速率之和。
作为一个实施例，当所述第一信令组被用于调度PUSCH，所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度，并且所述第二信号是被所述第二信令调度时，所述目标传输速率等于所述第一信号的传输速率和所述第二信号的传输速率之和。
作为一个实施例，当所述第一信号和所述第二信号是被相同的信令所调度的PUSCH，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令时，所述目标传输速率等于所述第一信号的传输速率和所述第二信号的传输速率之和。
作为一个实施例，当所述第一信令组被用于调度PUSCH时，所述目标传输速率与所述第一信号和所述第二信号是否被所述第一信令组中的相同信令所调度无关。
作为一个实施例，当所述第一信令组被用于调度PUSCH时，无论所述第一信号和所述第二信号是否被所述第一信令组中的相同信令所调度，所述目标传输速率等于所述第一信号的传输速率和所述第二信号的传输速率之和。
实施例9
实施例9示例了根据本申请的另一个实施例的目标传输速率的示意图；如附图9所示。
在实施例9中，当所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PDSCH，并且所述第二信号是被所述第二信令调度的PDSCH时，所述目标传输速率等于所述目标信号的传输速率。
典型的，当所述第一信号和所述第二信号是PDSCH，并且所述第一信号和所述第二信号分别被所述第一信令组中的不同信令所调度时，所述第一信号是否被处理和所述第二信号是否被处理是分别被确定的。
实施例10
实施例10示例了根据本申请的另一个实施例的目标传输速率的示意图；如附图10所示。
在实施例10中，当所述第一信号和所述第二信号被相同的信令所调度，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令，所述第一信令组被用于调度PDSCH，所述第一信号和所述第二信号被调度用于携带第一比特块，并且所述第一比特块包括一个传输块的部分或全部码块时，所述目标传输速率等于第一整数除以第一时域资源的持续时间，所述第一整数与所述第一比特块包括的码块数线性相关，所述第一整数是正整数，所述第一信号占用的时域资源和所述第二信号占用的时域资源都是所述第一时域资源。
典型的，所述第一比特块包括第一传输块中的的部分或全部码块；所述第一整数等于所述第一比特块包括的码块数和不大于目标整数的最大整数的乘积，所述目标整数等于所述第一传输块包括的比特数除以所述第一传输块包括的码块的总数。
典型的，调度所述第一信号和所述第二信号的所述相同的信令指示所述第一时域资源。
典型的，所述第一时域资源的持续时间的单位是秒(second)。
典型的，所述第一时域资源的持续时间等于所述第一时域资源包括的符号数和所述第一时域资源中的一个符号的持续时间。
典型的，第一时隙是所述第一时域资源所属的一个时隙，所述第一时域资源中的一个符号的持续时间等于所述第一时隙的持续时间除以所述第一时隙中的符号数。
典型的，第一时隙是所述第一时域资源所属的一个时隙，所述第一时域资源中的一个符号的持续时间等于10-3除以第一整数，所述第一整数等于2μ和所述第一时隙中的符号数的乘积，其中μ是所述第一信号的数理结构(numerology)，μ是非负整数。
典型的，句子“所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令”的意思包括：所述第一信令组包括仅一个信令，所述第一信令组是调度所述第一信号和所述第二信号的所述相同的信令。
典型的，句子“所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令”的意思包括：所述第一信令组包括Q个信令，调度所述第一信号和所述第二信号的所述相同的信令是所述Q个信令中的任一信令，所述Q个信令包括相同的DCI。
作为一个实施例，所述句子“所述第一信号和所述第二信号被调度用于携带第一比特块”的意思包括：所述第一信号和所述第二信号被调度用于共同携带第一比特块。
作为一个实施例，所述句子“所述第一信号和所述第二信号被调度用于共同携带第一比特块”的意思包括：所述第一信号和所述第二信号被调度用于共同包括第一比特块的一次重复。
作为一个实施例，所述句子“所述第一信号和所述第二信号被调度用于共同携带第一比特块”的意思包括：所述第一信号和所述第二信号属于第一比特块的同一个传输时机。
作为一个实施例，所述句子“所述第一信号和所述第二信号被调度用于携带第一比特块”的意思包括：所述第一信号和所述第二信号分别包括第一比特块的两次重复。
作为一个实施例，所述句子“所述第一信号和所述第二信号被调度用于携带第一比特块”的意思包括：所述第一信号和所述第二信号分别属于第一比特块的两个传输时机。
典型的，当所述第一信号和所述第二信号是占用PDSCH，并且所述第一信号和所述第二信号被所述第一信令组中的相同信令所调度，并且所述第一条件被满足时，所述第一信号和所述第二信号都被处理。
典型的，当所述第一信号和所述第二信号是占用PDSCH，并且所述第一信号和所述第二信号被所述第一信令组中的相同信令所调度，并且所述第一条件不被满足时，所述第一信号和所述第二信号都不被要求处理。
实施例11
实施例11示例了根据本申请的一个实施例的用于第一节点设备中的处理装置的结构框图；如附图11所示。在附图11中，第一节点设备中的处理装置1200包括第一接收机1201和第一发射机1202中的至少所述第一接收机1201，其中所述第一发射机1202是可选的。
作为一个实施例，所述第一节点设备是用户设备。
作为一个实施例，所述第一节点设备是中继节点设备。
作为一个实施例，所述第一接收机1201包括实施例4中的{天线452，接收器454，接收处理器456，多天线接收处理器458，控制器/处理器459，存储器460，数据源467}中的至少之一。
作为一个实施例，所述第一发射机1202包括实施例4中的{天线452，发射器454，发射处理器468，多天线发射处理器457，控制器/处理器459，存储器460，数据源467}中的至少之一。
第一接收机1201，接收第一信令组，所述第一信令组被用于调度第一服务小区中的第一信号和第二信号；
在实施例11中，所述第一信令组包括至少一个信令；所述第一信令组被用于调度PDSCH，或者，所述第一信令组被用于调度PUSCH；第一参考信号资源被用于确定所述第一信号的空间特性，第二参考信号资源被用于确定所述第二信号的空间特性；分别被调度给所述第一信号和所述第二信号的时域资源是交叠的；目标信号是所述第一信号和所述第二信号中的任一信号，所述目标信号是否被处理依赖第一条件是否被满足；当所述第一条件被满足时，所述目标信号被处理；当所述第一信令组被用于调度PDSCH时，所述处理包括接收，所述空间特性包括QCL参数；当所述第一信令组被用于调度PUSCH时，所述处理包括发送；所述第一条件包括目标传输速率小于或者等于目标速率阈值，所述目标传输速率的计算依赖所述第一信令组是被用于调度PDSCH还是被用于调度PUSCH。
作为一个实施例，当所述第一条件不被满足时，所述目标信号不被要求处理。
作为一个实施例，当所述第一信令组被用于调度PUSCH时，所述目标传输速率等于所述第一信号的 传输速率和所述第二信号的传输速率之和。
作为一个实施例，当所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PDSCH，并且所述第二信号是被所述第二信令调度的PDSCH时，所述目标传输速率等于所述目标信号的传输速率。
作为一个实施例，当所述第一信号和所述第二信号被相同的信令所调度，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令，所述第一信令组被用于调度PDSCH，所述第一信号和所述第二信号被调度用于携带第一比特块，并且所述第一比特块包括一个传输块的部分或全部码块时，所述目标传输速率等于第一整数除以第一时域资源的持续时间，所述第一整数与所述第一比特块包括的码块数线性相关，所述第一整数是正整数，所述第一信号占用的时域资源和所述第二信号占用的时域资源都是所述第一时域资源。
作为一个实施例，所述第一节点设备包括：
第一发射机1202，当所述第一信令组被用于调度PUSCH并且所述第一条件被满足时，发送所述第一信号和所述第二信号。
作为一个实施例，所述第一节点设备包括：
所述第一接收机1201，当所述第一信号和所述第二信号是被相同的信令所调度的PDSCH，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令，所述第一信号和所述第二信号被调度用于携带第一比特块，所述第一比特块包括一个传输块的部分或全部码块，并且所述第一条件被满足时，接收所述第一信号和所述第二信号。
作为一个实施例，所述第一节点设备包括：
所述第一接收机1201，当所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PDSCH，所述第二信号是被所述第二信令调度的PDSCH，并且所述第一信号满足所述第一条件时，接收所述第一信号；当所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PDSCH，所述第二信号是被所述第二信令调度的PDSCH，并且所述第二信号满足所述第一条件时，接收所述第二信号。
实施例12
实施例12示例了根据本申请的一个实施例的用于第二节点设备中的处理装置的结构框图；如附图12所示。在附图12中，第二节点设备中的处理装置1300包括第二发射机1301和第二接收机1302中的至少所述第二发射机1301，其中所述第二接收机1302是可选的。
作为一个实施例，所述第二节点设备是基站设备。
作为一个实施例，所述第二节点设备是中继节点设备。
作为一个实施例，所述第二发射机1301包括实施例4中的{天线420，发射器418，发射处理器416，多天线发射处理器471，控制器/处理器475，存储器476}中的至少之一。
作为一个实施例，所述第二接收机1302包括实施例4中的{天线420，接收器418，接收处理器470，多天线接收处理器472，控制器/处理器475，存储器476}中的至少之一。
第二发射机1301，发送第一信令组，所述第一信令组被用于调度第一服务小区中的第一信号和第二信号；
在实施例12中，所述第一信令组包括至少一个信令；所述第一信令组被用于调度PDSCH，或者，所述第一信令组被用于调度PUSCH；第一参考信号资源被用于确定所述第一信号的空间特性，第二参考信号资源被用于确定所述第二信号的空间特性；分别被调度给所述第一信号和所述第二信号的时域资源是交叠的；目标信号是所述第一信号和所述第二信号中的任一信号，所述目标信号是否被所述第一信令组的接收者处理依赖第一条件是否被满足；当所述第一条件被满足时，所述目标信号被所述第一信令组的所述接收者处理；当所述第一信令组被用于调度PDSCH时，所述处理包括接收，所述空间特性包括QCL参数；当所述第一信令组被用于调度PUSCH时，所述处理包括发送；所述第一条件包括目标传输速率小于或者等于目标速率阈值，所述目标传输速率的计算依赖所述第一信令组是被用于调度PDSCH还是被用于调度PUSCH。
作为一个实施例，当所述第一条件不被满足时，所述第一信令组的所述接收者不被要求处理所述目标 信号。
作为一个实施例，当所述第一信令组被用于调度PUSCH时，所述目标传输速率等于所述第一信号的传输速率和所述第二信号的传输速率之和。
作为一个实施例，当所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PDSCH，并且所述第二信号是被所述第二信令调度的PDSCH时，所述目标传输速率等于所述目标信号的传输速率。
作为一个实施例，当所述第一信号和所述第二信号被相同的信令所调度，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令，所述第一信令组被用于调度PDSCH，所述第一信号和所述第二信号被调度用于携带第一比特块，并且所述第一比特块包括一个传输块的部分或全部码块时，所述目标传输速率等于第一整数除以第一时域资源的持续时间，所述第一整数与所述第一比特块包括的码块数线性相关，所述第一整数是正整数，所述第一信号占用的时域资源和所述第二信号占用的时域资源都是所述第一时域资源。
作为一个实施例，所述第二节点设备包括：
第二接收机1302，当所述第一信令组被用于调度PUSCH并且所述第一条件被满足时，接收所述第一信号和所述第二信号。
作为一个实施例，所述第二节点设备包括：
所述第二发射机1301，当所述第一信号和所述第二信号是被相同的信令所调度的PDSCH，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令，所述第一信号和所述第二信号被调度用于携带第一比特块，所述第一比特块包括一个传输块的部分或全部码块，并且所述第一条件被满足时，发送所述第一信号和所述第二信号。
作为一个实施例，所述第二节点设备包括：
所述第二发射机1301，当所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PDSCH，所述第二信号是被所述第二信令调度的PDSCH，并且所述第一信号满足所述第一条件时，发送所述第一信号；当所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PDSCH，所述第二信号是被所述第二信令调度的PDSCH，并且所述第二信号满足所述第一条件时，发送所述第二信号。
作为一个实施例，所述第二节点设备包括：
所述第二发射机1301，当所述第一信令组被用于调度PDSCH时，发送所述第一信号和所述第二信号。
本领域普通技术人员可以理解上述方法中的全部或部分步骤可以通过程序来指令相关硬件完成，所述程序可以存储于计算机可读存储介质中，如只读存储器，硬盘或者光盘等。可选的，上述实施例的全部或部分步骤也可以使用一个或者多个集成电路来实现。相应的，上述实施例中的各模块单元，可以采用硬件形式实现，也可以由软件功能模块的形式实现，本申请不限于任何特定形式的软件和硬件的结合。本申请中的用户设备、终端和UE包括但不限于无人机，无人机上的通信模块，遥控飞机，飞行器，小型飞机，手机，平板电脑，笔记本，车载通信设备，无线传感器，上网卡，物联网终端，RFID终端，NB-IOT终端，MTC(Machine Type Communication，机器类型通信)终端，eMTC(enhanced MTC，增强的MTC)终端，数据卡，上网卡，车载通信设备，低成本手机，低成本平板电脑等无线通信设备。本申请中的基站或者系统设备包括但不限于宏蜂窝基站，微蜂窝基站，家庭基站，中继基站，gNB(NR节点B)NR节点B，TRP(Transmitter Receiver Point，发送接收节点)等无线通信设备。
以上所述，仅为本申请的较佳实施例而已，并非用于限定本申请的保护范围。基于说明书中所描述的实施例所做出的任何变化和修改，如果能获得类似的部分或者全部技术效果，应当被视为显而易见并属于本发明的保护范围。

Claims (10)

  1. 一种用于无线通信的第一节点设备，其特征在于，包括：
    第一接收机，接收第一信令组，所述第一信令组被用于调度第一服务小区中的第一信号和第二信号；
    其中，所述第一信令组包括至少一个信令；所述第一信令组被用于调度PDSCH，或者，所述第一信令组被用于调度PUSCH；第一参考信号资源被用于确定所述第一信号的空间特性，第二参考信号资源被用于确定所述第二信号的空间特性；分别被调度给所述第一信号和所述第二信号的时域资源是交叠的；目标信号是所述第一信号和所述第二信号中的任一信号，所述目标信号是否被处理依赖第一条件是否被满足；当所述第一条件被满足时，所述目标信号被处理；当所述第一信令组被用于调度PDSCH时，所述处理包括接收，所述空间特性包括QCL参数；当所述第一信令组被用于调度PUSCH时，所述处理包括发送；所述第一条件包括目标传输速率小于或者等于目标速率阈值，所述目标传输速率的计算依赖所述第一信令组是被用于调度PDSCH还是被用于调度PUSCH。
  2. 根据权利要求1所述的第一节点设备，其特征在于，当所述第一条件不被满足时，所述目标信号不被要求处理。
  3. 根据权利要求1或2所述的第一节点设备，其特征在于，当所述第一信令组被用于调度PUSCH时，所述目标传输速率等于所述第一信号的传输速率和所述第二信号的传输速率之和。
  4. 根据权利要求1至3中任一权利要求所述的第一节点设备，其特征在于，当所述第一信令组包括第一信令和第二信令，所述第一信号是被所述第一信令调度的PDSCH，并且所述第二信号是被所述第二信令调度的PDSCH时，所述目标传输速率等于所述目标信号的传输速率。
  5. 根据权利要求1至4中任一权利要求所述的第一节点设备，其特征在于，当所述第一信号和所述第二信号被相同的信令所调度，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令，所述第一信令组被用于调度PDSCH，所述第一信号和所述第二信号被调度用于携带第一比特块，并且所述第一比特块包括一个传输块的部分或全部码块时，所述目标传输速率等于第一整数除以第一时域资源的持续时间，所述第一整数与所述第一比特块包括的码块数线性相关，所述第一整数是正整数，所述第一信号占用的时域资源和所述第二信号占用的时域资源都是所述第一时域资源。
  6. 根据权利要求1至5中任一权利要求所述的第一节点设备，其特征在于，包括：
    第一发射机，当所述第一信令组被用于调度PUSCH并且所述第一条件被满足时，发送所述第一信号和所述第二信号。
  7. 根据权利要求1至6中任一权利要求所述的第一节点设备，其特征在于，包括：
    所述第一接收机，当所述第一信号和所述第二信号是被相同的信令所调度的PDSCH，所述第一信令组包括调度所述第一信号和所述第二信号的所述相同的信令，所述第一信号和所述第二信号被调度用于携带第一比特块，所述第一比特块包括一个传输块的部分或全部码块，并且所述第一条件被满足时，接收所述第一信号和所述第二信号。
  8. 一种用于无线通信的第二节点设备，其特征在于，包括：
    第二发射机，发送第一信令组，所述第一信令组被用于调度第一服务小区中的第一信号和第二信号；
    其中，所述第一信令组包括至少一个信令；所述第一信令组被用于调度PDSCH，或者，所述第一信令组被用于调度PUSCH；第一参考信号资源被用于确定所述第一信号的空间特性，第二参考信号资源被用于确定所述第二信号的空间特性；分别被调度给所述第一信号和所述第二信号的时域资源是交叠的；目标信号是所述第一信号和所述第二信号中的任一信号，所述目标信号是否被所述第一信令组的接收者处理依赖第一条件是否被满足；当所述第一条件被满足时，所述目标信号被所述第一信令组的所述接收者处理；当所述第一信令组被用于调度PDSCH时，所述处理包括接收，所述空间特性包括QCL参数；当所述第一信令组被用于调度PUSCH时，所述处理包括发送；所述第一条件包括目标传输速率小于或者等于目标速率阈值，所述目标传输速率的计算依赖所述第一信令组是被用于调度PDSCH还是被用于调度PUSCH。
  9. 一种用于无线通信的第一节点中的方法，其特征在于，包括：
    接收第一信令组，所述第一信令组被用于调度第一服务小区中的第一信号和第二信号；
    其中，所述第一信令组包括至少一个信令；所述第一信令组被用于调度PDSCH，或者，所述第一信令组被用于调度PUSCH；第一参考信号资源被用于确定所述第一信号的空间特性，第二参考信号资源被用于确定所述第二信号的空间特性；分别被调度给所述第一信号和所述第二信号的时域资源是交叠的；目 标信号是所述第一信号和所述第二信号中的任一信号，所述目标信号是否被处理依赖第一条件是否被满足；当所述第一条件被满足时，所述目标信号被处理；当所述第一信令组被用于调度PDSCH时，所述处理包括接收，所述空间特性包括QCL参数；当所述第一信令组被用于调度PUSCH时，所述处理包括发送；所述第一条件包括目标传输速率小于或者等于目标速率阈值，所述目标传输速率的计算依赖所述第一信令组是被用于调度PDSCH还是被用于调度PUSCH。
  10. 一种用于无线通信的第二节点中的方法，其特征在于，包括：
    发送第一信令组，所述第一信令组被用于调度第一服务小区中的第一信号和第二信号；
    其中，所述第一信令组包括至少一个信令；所述第一信令组被用于调度PDSCH，或者，所述第一信令组被用于调度PUSCH；第一参考信号资源被用于确定所述第一信号的空间特性，第二参考信号资源被用于确定所述第二信号的空间特性；分别被调度给所述第一信号和所述第二信号的时域资源是交叠的；目标信号是所述第一信号和所述第二信号中的任一信号，所述目标信号是否被所述第一信令组的接收者处理依赖第一条件是否被满足；当所述第一条件被满足时，所述目标信号被所述第一信令组的所述接收者处理；当所述第一信令组被用于调度PDSCH时，所述处理包括接收，所述空间特性包括QCL参数；当所述第一信令组被用于调度PUSCH时，所述处理包括发送；所述第一条件包括目标传输速率小于或者等于目标速率阈值，所述目标传输速率的计算依赖所述第一信令组是被用于调度PDSCH还是被用于调度PUSCH。
PCT/CN2023/115174 2022-09-02 2023-08-28 一种被用于无线通信的节点中的方法和装置 WO2024046251A1 (zh)

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