WO2023174230A1 - 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
WO2023174230A1
WO2023174230A1 PCT/CN2023/081199 CN2023081199W WO2023174230A1 WO 2023174230 A1 WO2023174230 A1 WO 2023174230A1 CN 2023081199 W CN2023081199 W CN 2023081199W WO 2023174230 A1 WO2023174230 A1 WO 2023174230A1
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Prior art keywords
time window
signal
reference signal
sub
time
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PCT/CN2023/081199
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English (en)
French (fr)
Inventor
武露
张晓博
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上海朗帛通信技术有限公司
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Publication of WO2023174230A1 publication Critical patent/WO2023174230A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • 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
    • 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

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.
  • 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 sidelink, and achieves similar technical effects in uplink and downlink. In addition, adopting a unified solution for different scenarios (including but not limited to uplink, downlink 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 is used to determine the first time domain resource block and the second time domain resource block; the first signal includes a first sub-signal, and the second signal includes a second sub-signal.
  • the first reference signal resource group is used to determine the antenna port group of the first sub-signal and the antenna port group of the second sub-signal, the first reference signal resource group belongs to the first reference signal resource set or The second reference signal resource set; when the first sub-signal and the second sub-signal both belong to the first time window in the time domain, the power is maintained between the first sub-signal and the second sub-signal.
  • the first time window is related to whether the first reference signal resource group belongs to the first reference signal resource set or the second reference signal resource set; when the first reference signal resource group belongs to When the first reference signal resource set belongs to the first reference signal resource set, the first time window is a first type time window; when the first reference signal resource group belongs to the second reference signal resource set, the first time window is a second type of time window; the first reference signal resource set includes at least one reference signal resource, and the second reference signal resource set includes at least one reference signal resource.
  • the problems to be solved by this application include: how to determine whether the power is consistent and the phases are continuous between multiple transmissions.
  • the first signal further includes a third sub-signal
  • the second signal further includes a fourth sub-signal
  • the second reference signal resource group is used to determine the third sub-signal.
  • the third sub-signal and the fourth sub-signal are power consistency and phase continuity are maintained; when the first time window is a time window of the first type, the second time window is a time window of the second type; when the first time window When is a time window of the second type, the second time window is a time window of the first type.
  • the first time domain resource block and the second time domain resource block belong to a reference time window, and the reference time window includes at least one of the first type time windows, so
  • the reference time window includes at least one of the second type time windows;
  • a first event set is used to determine each of the first type time windows included in the reference time window, and a second event set is used to Each included second type time window is determined from the reference time window;
  • at least one event in the first event set is related to the first reference signal resource set, and in the second event set At least one event is related to the second reference signal resource set.
  • the first time domain resource block and the second time domain resource block belong to a third type time window or a fourth type time window, and the third type time window
  • the window includes at least one time window of the first type
  • the time window of the fourth type includes at least one time window of the second type
  • a first event set is used to determine the time window from the time window of the third type.
  • a second event set is used to determine each of the second type time windows included from the one fourth type time window; in the first event set At least one event in the second event set is related to the first reference signal resource set, and at least one event in the second event set is related to the second reference signal resource set.
  • the first event set and the second event set include at least one identical event, and at least one event in the first event set does not belong to the second event set.
  • the first signaling is used to determine N time domain resource blocks, and the first time domain resource block and the second time domain resource block are the N time domain resource blocks.
  • Two time domain resource blocks among the time domain resource blocks, N is a positive integer greater than 1;
  • the first event includes an other transmission scheduled between two consecutive time domain resource blocks among the N time domain resource blocks. time; the spatial relationship of the other scheduled transmissions in the first event is used to determine whether the first event belongs to the first event set or the second event set.
  • This application discloses a method used in a second node of wireless communication, which is characterized by including:
  • the first signaling is used to determine the first time domain resource block and the second time domain resource block; the first signal includes a first sub-signal, and the second signal includes a second sub-signal.
  • the first reference signal resource group is used to determine the antenna port group of the first sub-signal and the antenna port group of the second sub-signal, the first reference signal resource group belongs to the first reference signal resource set or The second reference signal resource set; when the first sub-signal and the second sub-signal both belong to the first time window in the time domain, the power is maintained between the first sub-signal and the second sub-signal.
  • the first time window is related to whether the first reference signal resource group belongs to the first reference signal resource set or the second reference signal resource set; when the first reference signal resource group belongs to When the first reference signal resource set belongs to the first reference signal resource set, the first time window is a first type time window; when the first reference signal resource group belongs to the second reference signal resource set, the first time window is a second type of time window; the first reference signal resource set includes at least one reference signal resource, and the second reference signal resource set includes at least one reference signal resource.
  • the first signal further includes a third sub-signal
  • the second signal further includes a fourth sub-signal
  • the second reference signal resource group is used to determine the third sub-signal.
  • the third sub-signal and the fourth sub-signal are power consistency and phase continuity are maintained; when the first time window is a time window of the first type, the second time window is a time window of the second type; when the first time window When is a time window of the second type, the second time window is a time window of the first type.
  • the first time domain resource block and the second time domain resource block belong to a reference time window, and the reference time window includes at least one of the first type time windows, so The reference time window includes at least one of the second type time window; the first An event set is used to determine each of the first type time windows included in the reference time window, and a second event set is used to determine each of the second type included in the reference time window.
  • Class time window; at least one event in the first event set is related to the first reference signal resource set, and at least one event in the second event set is related to the second reference signal resource set.
  • the first time domain resource block and the second time domain resource block belong to a third type time window or a fourth type time window, and the third type time window
  • the window includes at least one time window of the first type
  • the time window of the fourth type includes at least one time window of the second type
  • a first event set is used to determine the time window from the time window of the third type.
  • a second event set is used to determine each of the second type time windows included from the one fourth type time window; in the first event set At least one event in the second event set is related to the first reference signal resource set, and at least one event in the second event set is related to the second reference signal resource set.
  • the first event set and the second event set include at least one identical event, and at least one event in the first event set does not belong to the second event set.
  • the first signaling is used to determine N time domain resource blocks, and the first time domain resource block and the second time domain resource block are the N time domain resource blocks.
  • Two time domain resource blocks among the time domain resource blocks, N is a positive integer greater than 1;
  • the first event includes an other transmission scheduled between two consecutive time domain resource blocks among the N time domain resource blocks. time; the spatial relationship of the other scheduled transmissions in the first event is used to determine whether the first event belongs to the first event set or the second event set.
  • This application discloses a first node device used for wireless communication, which is characterized in that it includes:
  • the first receiver receives the first signaling
  • the first transmitter transmits the first signal and the second signal in the first time domain resource block and the second time domain resource block respectively;
  • the first signaling is used to determine the first time domain resource block and the second time domain resource block; the first signal includes a first sub-signal, and the second signal includes a second sub-signal.
  • the first reference signal resource group is used to determine the antenna port group of the first sub-signal and the antenna port group of the second sub-signal, the first reference signal resource group belongs to the first reference signal resource set or The second reference signal resource set; when the first sub-signal and the second sub-signal both belong to the first time window in the time domain, the power is maintained between the first sub-signal and the second sub-signal.
  • the first time window is related to whether the first reference signal resource group belongs to the first reference signal resource set or the second reference signal resource set; when the first reference signal resource group belongs to When the first reference signal resource set belongs to the first reference signal resource set, the first time window is a first type time window; when the first reference signal resource group belongs to the second reference signal resource set, the first time window is a second type of time window; the first reference signal resource set includes at least one reference signal resource, and the second reference signal resource set includes at least one reference signal resource.
  • This application discloses a second node device used for wireless communication, which is characterized in that it includes:
  • the second transmitter sends the first signaling
  • a second receiver that receives the first signal and the second signal in the first time domain resource block and the second time domain resource block respectively;
  • the first signaling is used to determine the first time domain resource block and the second time domain resource block; the first signal includes a first sub-signal, and the second signal includes a second sub-signal.
  • the first reference signal resource group is used to determine the antenna port group of the first sub-signal and the antenna port group of the second sub-signal, the first reference signal resource group belongs to the first reference signal resource set or The second reference signal resource set; when the first sub-signal and the second sub-signal both belong to the first time window in the time domain, the power is maintained between the first sub-signal and the second sub-signal.
  • the first time window is related to whether the first reference signal resource group belongs to the first reference signal resource set or the second reference signal resource set; when the first reference signal resource group belongs to When the first reference signal resource set belongs to the first reference signal resource set, the first time window is a first type time window; when the first reference signal resource group belongs to the second reference signal resource set, the first time window is a second type of time window; the first reference signal resource set includes at least one reference signal resource, and the second reference signal resource set includes at least one reference signal resource.
  • this application has the following advantages:
  • - Joint channel estimation can be done between multiple transmissions that are maintained with consistent power and continuous phase.
  • Figure 1 shows a flow chart of first signaling, first signal and second signal 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 of a first sub-signal, a second sub-signal, a third sub-signal and a fourth sub-signal according to an embodiment of the present application
  • Figure 7 shows a schematic diagram of the relationship between the first time window and the second time window according to an embodiment of the present application
  • Figure 8 shows a schematic diagram of the relationship between the first type of time window, the second type of time window, the first event set and the second event set according to an embodiment of the present application
  • Figure 9 shows a schematic diagram of the relationship between the first type of time window, the second type of time window, the first event set and the second event set according to another embodiment of the present application;
  • Figure 10 shows a schematic diagram of a first event set and a second event set according to an embodiment of the present application
  • Figure 11 shows a schematic diagram of a first event according to an embodiment of the present application.
  • Figure 12 shows a structural block diagram of a processing device used in a first node device according to an embodiment of the present application
  • Figure 13 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, the first signal and the second signal 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 the first signaling in step 101; in step 102, the first signal and the first signal are respectively sent in the first time domain resource block and the second time domain resource block. a second signal; wherein the first signaling is used to determine the first time domain resource block and the second time domain resource block; the first signal includes a first sub-signal, and the second signal Including a second sub-signal, a first reference signal resource group is used to determine an antenna port group of the first sub-signal and an antenna port group of the second sub-signal, and the first reference signal resource group belongs to the first reference signal resource set or second reference signal resource set; when the first sub-signal and the second sub-signal both belong to the first time window in the time domain, the first sub-signal and the second sub-signal power consistency and phase continuity are maintained; the first time window is related to whether the first reference signal resource group belongs to the first reference signal resource set or the second reference signal resource set; when the first reference When the signal resource group belongs to the first
  • the first signaling is higher layer signaling.
  • the first signaling is RRC signaling.
  • the first signaling is physical layer signaling.
  • the first signaling is DCI (Downlink Control Information) signaling.
  • DCI Downlink Control Information
  • the first signaling is an uplink DCI signaling.
  • the first signaling is a DCI signaling that schedules PUSCH (Physical Uplink Shared CHannel, Physical Uplink Shared Channel).
  • PUSCH Physical Uplink Shared CHannel, Physical Uplink Shared Channel
  • the first signaling is a DCI signaling that triggers a configured grant (Configured Grant) PUSCH.
  • the first signaling indicates configured grant (Configured Grant) PUSCH.
  • the first signaling is a DCI signaling that schedules PUSCH repetition (repetition).
  • the first signaling is a triggering PUSCH repetition (Configured Grant). DCI signaling.
  • the first signaling indicates configured grant (Configured Grant) PUSCH repetition (repetition).
  • the first time domain resource block includes at least one symbol
  • the second time domain resource block includes at least one symbol
  • the first time domain resource block includes one or more than one continuous symbol
  • the second time domain resource block includes one or more than one continuous symbol
  • the number of symbols included in the second time domain resource block is equal to the number of symbols included in the first time domain resource block.
  • the first time domain resource block and the second time domain resource block are orthogonal (ie, do not overlap).
  • the first time domain resource block and the second time domain resource block overlap.
  • the sentence "two time domain resource blocks overlap” means that the two time domain resource blocks partially or completely overlap.
  • the sentence "two time domain resource blocks overlap" means: the two time domain resource blocks include at least one identical symbol.
  • the first signaling is used to determine N time domain resource blocks, and the first time domain resource block and the second time domain resource block are among the N time domain resource blocks.
  • Two time domain resource blocks, N is a positive integer greater than 1.
  • any two time domain resource blocks among the N time domain resource blocks are orthogonal.
  • two time domain resource blocks overlap among the N time domain resource blocks.
  • the N time domain resource blocks each include the same number of symbols.
  • time domain resource blocks among the N time domain resource blocks that each include a different number of symbols.
  • the first time domain resource block and the second time domain resource block are any two time domain resource blocks among the N time domain resource blocks respectively.
  • the first time domain resource block and the second time domain resource block are respectively two consecutive time domain resource blocks among the N time domain resource blocks.
  • the first time domain resource block and the second time domain resource block are respectively the earliest two time domain resource blocks among the N time domain resource blocks.
  • any time domain resource block among the N time domain resource blocks includes at least one symbol.
  • any time domain resource block among the N time domain resource blocks includes one or more than one continuous symbol.
  • the N is equal to 2
  • the N time domain resource blocks are composed of the first time domain resource block and the second time domain resource block.
  • the N is greater than 2
  • the N time domain resource blocks also include a time domain resource other than the first time domain resource block and the second time domain resource block. piece.
  • the N is indicated by the first signaling.
  • the N is indicated by the first field in the first signaling.
  • the N is configured by higher-layer parameters.
  • the N is configured by RRC parameters.
  • the N time domain resource blocks are used for the transmission of N signals, the N signals respectively include N first type sub-signals, and the N signals respectively include N second type sub-signals.
  • the first reference signal resource group is used to determine the antenna port group of any sub-signal among the N first-type sub-signals
  • the second reference signal resource group is used to determine the N The antenna port group of any sub-signal in the second type of sub-signal
  • the first signal and the second signal are two signals among the N signals
  • the first sub-signal and the second The sub-signals are two sub-signals among the N first-type sub-signals
  • the third sub-signal and the fourth sub-signal are two sub-signals among the N second-type sub-signals.
  • the antenna port groups of the N first-type sub-signals are the same, and the antenna port groups of the N second-type sub-signals are the same.
  • the symbols are single carrier symbols.
  • the symbols are multi-carrier symbols.
  • the multi-carrier symbol is OFDM (Orthogonal Frequency Division Multiplexing). Use ) symbol.
  • the multi-carrier symbols are SC-FDMA (Single Carrier-Frequency Division Multiple Access, single carrier frequency division multiple access) symbols.
  • the multi-carrier symbols are DFT-S-OFDM (Discrete Fourier Transform Spread OFDM, Discrete Fourier Transform Orthogonal Frequency Division Multiplexing) symbols.
  • DFT-S-OFDM Discrete Fourier Transform Spread OFDM, Discrete Fourier Transform Orthogonal Frequency Division Multiplexing
  • the multi-carrier symbol is a FBMC (Filter Bank Multi Carrier) symbol.
  • the multi-carrier symbols include CP (Cyclic Prefix, cyclic prefix).
  • two consecutive time domain resource blocks among the N time domain resource blocks means: the two consecutive time domain resource blocks are among the N time domain resource blocks. are adjacent.
  • the phrase "two consecutive time domain resource blocks among the N time domain resource blocks" means: the N time domain resources are not included between the two consecutive time domain resource blocks. Any other time domain resource block in the resource block.
  • the meaning of the sentence "the first signaling is used to determine the first time domain resource block and the second time domain resource block” includes: the first signaling is used to determine the first time domain resource block and the second time domain resource block. Indicate the first time domain resource block and the second time domain resource block.
  • the meaning of the sentence "the first signaling is used to determine the first time domain resource block and the second time domain resource block” includes: the first signaling is used to determine the first time domain resource block and the second time domain resource block. Indicate at least one of the first time domain resource block or the second time domain resource block.
  • the meaning of the sentence "the first signaling is used to determine the first time domain resource block and the second time domain resource block” includes: the first signaling is used to determine the first time domain resource block and the second time domain resource block. Only one of the first time domain resource block or the second time domain resource block is indicated.
  • the meaning of the sentence "the first signaling is used to determine the first time domain resource block and the second time domain resource block” includes: the first signaling is used to determine the first time domain resource block and the second time domain resource block. Indicates an earlier time domain resource block among the first time domain resource block and the second time domain resource block.
  • the meaning of the sentence "the first signaling is used to determine the first time domain resource block and the second time domain resource block” includes: the first signaling indicates N
  • the earliest time domain resource block among the time domain resource blocks, the first time domain resource and the second time domain resource block are respectively two time domain resource blocks among the N time domain resource blocks; N is a positive integer greater than 1.
  • the meaning of the sentence "the first signaling is used to determine the first time domain resource block and the second time domain resource block” includes: the first signaling includes a first domain, the first domain in the first signaling is used to determine the first time domain resource block and the second time domain resource block.
  • the meaning of the sentence "the first domain in the first signaling is used to determine the first time domain resource block and the second time domain resource block" includes: The first domain in the first signaling indicates the first time domain resource block and the second time domain resource block.
  • the meaning of the sentence "the first domain in the first signaling is used to determine the first time domain resource block and the second time domain resource block" includes: The first domain in the first signaling indicates at least one of the first time domain resource block or the second time domain resource block.
  • the meaning of the sentence "the first domain in the first signaling is used to determine the first time domain resource block and the second time domain resource block" includes: The first domain in the first signaling indicates only one of the first time domain resource block or the second time domain resource block.
  • the meaning of the sentence "the first domain in the first signaling is used to determine the first time domain resource block and the second time domain resource block" includes: The first domain in the first signaling indicates an earlier time domain resource block among the first time domain resource block and the second time domain resource block.
  • the meaning of the sentence "the first domain in the first signaling is used to determine the first time domain resource block and the second time domain resource block" includes: The first domain in the first signaling indicates the earliest time domain resource block among N time domain resource blocks, and the first time domain resource and the second time domain resource block are the N time domain resource blocks respectively. Two time domain resource blocks in the time domain resource block; N is a positive integer greater than 1.
  • the first field includes at least one bit.
  • the number of bits included in the first domain is configured by a higher layer parameter.
  • the first domain is a Time domain resource assignment domain.
  • Time domain resource assignment domain For the specific definition of the Time domain resource assignment domain, please refer to Chapter 7.3.1 of 3GPP TS 38.212. Festival.
  • the first signal only includes the first sub-signal
  • the second signal only includes the second sub-signal
  • the first signal further includes signals other than the first sub-signal
  • the second signal further includes signals other than the second sub-signal
  • the first sub-signal occupies some of the layers of the first signal
  • the second sub-signal occupies some of the layers of the second signal.
  • the first signal further includes a third sub-signal
  • the second signal further includes a fourth sub-signal
  • the first sub-signal and the third sub-signal belong to one PUSCH transmission
  • the second sub-signal and the fourth sub-signal belong to one PUSCH transmission
  • the first sub-signal and the third sub-signal belong to one PUCCH transmission
  • the second sub-signal and the fourth sub-signal belong to one PUCCH transmission
  • the first sub-signal and the third sub-signal respectively occupy different layers (s) of the first signal
  • the second sub-signal and the fourth sub-signal respectively occupy Different layers (layer(s)) of the second signal.
  • the number of layers of the first signal is equal to the number of layers of the second signal
  • the sum of the number of layers of the first sub-signal and the number of layers of the third sub-signal is equal to the number of layers of the first signal.
  • the sum of the number of layers of the second sub-signal and the number of layers of the fourth sub-signal is equal to the number of layers of the second signal.
  • the first sub-signal and the third sub-signal form a repetition of the first bit block
  • the second sub-signal and the fourth sub-signal form a repetition of the first bit block
  • the first sub-signal and the third sub-signal constitute a transmission of the first bit block
  • the second sub-signal and the fourth sub-signal constitute a transmission of the first bit block
  • the time-frequency resources occupied by the first sub-signal and the time-frequency resources occupied by the third sub-signal are orthogonal (ie do not overlap), and the time-frequency resources occupied by the second sub-signal are orthogonal to the time-frequency resources occupied by the third sub-signal.
  • the time-frequency resources occupied by the fourth sub-signal are orthogonal (ie do not overlap).
  • the first sub-signal and the third sub-signal are orthogonal in the time domain (i.e. do not overlap), and the second sub-signal and the fourth sub-signal are orthogonal in the time domain (i.e. do not overlap).
  • the first sub-signal and the third sub-signal overlap in the time domain
  • the second sub-signal and the fourth sub-signal overlap in the time domain
  • the first signal and the second signal respectively include two transmissions for the same bit block.
  • the N signals respectively include N transmissions for the same bit block.
  • the first signal and the second signal belong to one transmission of one bit block.
  • the first signal and the second signal respectively include two uplink transmissions.
  • the first signal and the second signal belong to one uplink transmission.
  • the first signal and the second signal respectively include two PUSCH transmissions.
  • the N signals respectively include N PUSCH transmissions.
  • the first signal and the second signal belong to one PUSCH transmission.
  • the first signal and the second signal respectively include two PUCCH (Physical Uplink Control CHannel, physical uplink control channel) transmissions.
  • PUCCH Physical Uplink Control CHannel, physical uplink control channel
  • the N signals respectively include N PUCCH transmissions.
  • the first signal and the second signal belong to one PUCCH transmission.
  • the first signal and the second signal each include two repetitions of the first bit block.
  • the first signal and the second signal respectively include two transmissions of the first bit block.
  • the first signal and the second signal belong to one transmission of the first bit block.
  • a repetition of the first bit block refers to an actual repetition of the first bit block.
  • a repetition of the first bit block refers to a nominal repetition of the first bit block.
  • repetition refers to actual repetition.
  • the phrase “repetition” refers to nominal repetition.
  • the first bit block includes at least one bit.
  • the first bit block includes a transport block (TB, Transport Block).
  • TB transport block
  • the first bit block includes at least one transport block (TB, Transport Block).
  • the first bit block includes at least one CBG (Code Block Group).
  • the first bit block sequentially undergoes CRC Insertion, Channel Coding, Rate Matching, Scrambling, Modulation, and Layer Mapping. ), precoding, mapping to Resource Element, OFDM Baseband Signal Generation, and modulation and upconversion to obtain a repetition of the first bit block.
  • the first bit block sequentially undergoes CRC Insertion, Channel Coding, Rate Matching, Scrambling, Modulation, and Layer Mapping. ), Precoding, Mapping to Virtual Resource Blocks, Mapping from Virtual to Physical Resource Blocks, OFDM Baseband Signal Generation , a repetition of the first bit block is obtained after modulation and upconversion.
  • the first bit block undergoes CRC Insertion, Segmentation, coding block level CRC Insertion, Channel Coding, Rate Matching, Concatenation, Scrambling, Modulation, Layer Mapping, Precoding, Mapping to Resource Element, OFDM Baseband Signal Generation , a repetition of the first bit block is obtained after modulation and upconversion.
  • the frequency domain resources occupied by the first signal and the frequency domain resources occupied by the second signal belong to the same BWP (Band Width Part, bandwidth classification).
  • the frequency domain resources occupied by the first signal and the frequency domain resources occupied by the second signal belong to the same BWP group, and the BWP group includes at least one BWP.
  • the frequency domain resources occupied by the first signal and the frequency domain resources occupied by the second signal belong to the same serving cell.
  • the frequency domain resources occupied by the first signal and the frequency domain resources occupied by the second signal belong to the same serving cell group, and the serving cell group includes at least one serving cell.
  • occupied time domain resources refers to: occupied symbols.
  • occupied time domain resources refers to: occupied time.
  • occupied frequency domain resources refers to: occupied resource blocks (Resource Block, RB).
  • occupied frequency domain resources refers to: occupied subcarriers.
  • occupied time-frequency resources refers to: occupied resource elements (Resource Element, RE).
  • 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 that communicates with the UE 201 on a side link, NG-RAN (Next Generation Radio Access Network) 202, 5GC (5G CoreNetwork (5G Core Network)/EPC (Evolved Packet Core) 210, HSS (Home Subscriber Server)/UDM (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.
  • 5GS/EPS200 provides packet switched services, however those skilled in the art will readily appreciate that the various concepts presented throughout this application can be extended to networks providing circuit switched services.
  • NG-RAN 202 includes NR (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.
  • gNB203 provides UE201 with an access point to 5GC/EPC210.
  • Examples of 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.
  • 5GC/EPC210 includes MME (Mobility Management Entity, mobility management entity)/AMF (Authentication Management Field, authentication management domain)/SMF (Session Management Function, session management function) 211.
  • MME/AMF/SMF214 S-GW (Service Gateway, Service Gateway)/UPF (User Plane Function, User Plane Function) 212 and P-GW (Packet Date Network Gateway, Packet Data 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.
  • Internet Protocol Internet Protocol
  • S-GW/UPF212 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 services 230 include Internet protocol services corresponding to operators, 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 first node in this application includes the UE241.
  • the second node in this application includes the gNB203.
  • the UE 201 supports DMRS bundling to enable joint channel estimation of PUSCH.
  • the UE 241 supports DMRS bundling to enable joint channel estimation of PUSCH.
  • the gNB 203 supports DMRS bundling to enable joint channel estimation of PUSCH.
  • 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 connection between 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), and is used in the user plane 350 for the first communication node device and the The radio protocol architecture of the two communication node devices is for the physical layer 351, the PDCP sublayer 354 in the L2 layer 355, the RLC sublayer 353 in the L2 layer 355 and the MAC sublayer 352 in the L2 layer 355 and the control plane 300.
  • the corresponding layers and sublayers are generally the same, but the PDCP sublayer 354 also provides header compression for upper layer packets to reduce radio transmission overhead.
  • the L2 layer 355 in the user plane 350 also includes an SDAP (Service Data Adaptation 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.
  • DRB Data Radio Bearer
  • 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 is generated in the PHY301 or the PHY351.
  • the first signaling is generated in 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).
  • the transmit processor 416 implements encoding and interleaving to facilitate forward error correction (FEC) at the second communications device 450, as well as based on various modulation schemes (e.g., binary phase shift keying (BPSK), quadrature phase shift keying (QPSK), M Phase Shift Keying (M-PSK), M Quadrature Amplitude Modulation (M-QAM)) constellation mapping.
  • FEC forward error correction
  • 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 stream of time-domain multi-carrier symbols. 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.
  • 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 which stores program code and data. Memory 460 may be referred to as computer-readable media.
  • 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. The controller/processor 459 is also responsible for using the acknowledgment (ACK) and/or negative acknowledgment (NACK) protocols Error detection is performed to support HARQ operation.
  • 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 the first signaling; sends the first signal and the second signal in the first time domain resource block and the second time domain resource block respectively; wherein the first signaling is Used to determine the first time domain resource block and the second time domain resource block; the first signal includes a first sub-signal, the second signal includes a second sub-signal, and the first reference signal resource group is Used to determine the antenna port group of the first sub-signal and the antenna port group of the second sub-signal, and the first reference signal resource group belongs to the first reference signal resource set or the second reference signal resource set; when the When the first sub-signal and the second sub-signal both belong to the first time window in the time domain, the power consistency and phase continuity between the first sub-signal and the second sub-signal are maintained; the
  • 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; sending a first signal and a second signal in a first time domain resource block and a second time domain resource block respectively; wherein the first signaling is used to determine the first time domain resource block and the second time domain resource block.
  • the first signal includes a first sub-signal
  • the second signal includes a second sub-signal
  • a first reference signal resource group is used to determine the antenna port of the first sub-signal group and the antenna port group of the second sub-signal, the first reference signal resource group belongs to the first reference signal resource set or the second reference signal resource set; when the first sub-signal and the second sub-signal When both time domains belong to the first time window, power consistency and phase continuity are maintained between the first sub-signal and the second sub-signal; the first time window and the first reference signal resource group belong to The first reference signal resource set is related to the second reference signal resource set; when the first reference signal resource group belongs to the first reference signal resource set, the first time window is a first type Time window; when the first reference signal resource group belongs to the second reference signal resource set, the first time window is a second type time window; the first reference signal resource set includes at least one reference signal resources, and the second reference signal resource set includes at least one reference signal resource.
  • 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 first signaling; respectively in the first time domain resource block and the second time domain resource block.
  • the first signaling is used to determine the first time domain resource block and the second time domain resource block;
  • the first signal includes a first sub-signal,
  • the second signal includes a second sub-signal, a first reference signal resource group is used to determine an antenna port group of the first sub-signal and an antenna port group of the second sub-signal, the first reference signal resource
  • the group belongs to the first reference signal resource set or the second reference signal resource set; when the first sub-signal and the second sub-signal both belong to the first time window in the time domain, the first sub-signal and the Consistent power and continuous phase are maintained between the second sub-signals;
  • the first time window is related to whether the first reference signal resource group belongs to the first reference signal resource set or the second reference signal resource set; when When the first reference signal resource group belongs to the first reference signal resource set, the first time window is a first type time window; when the first reference signal resource group belongs to the second reference signal resource When assembled, the first time window is a second type time window
  • 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; receiving a first signal and a second signal in a first time domain resource block and a second time domain resource block respectively; wherein the first signaling is used to determine the first time domain resource block and the second time domain resource block.
  • the first signal includes a first sub-signal
  • the second signal includes a second sub-signal
  • a first reference signal resource group is used to determine the antenna port of the first sub-signal group and the antenna port group of the second sub-signal, the first reference signal resource group belongs to the first reference signal resource set or the second reference signal resource set; when the first sub-signal and the second sub-signal When both time domains belong to the first time window, power consistency and phase continuity are maintained between the first sub-signal and the second sub-signal; the first time window and the first reference signal resource group belong to The first reference signal resource set is related to the second reference signal resource set; when the first reference signal resource group belongs to the first reference signal resource set, the first time window is a first type Time window; when the first reference signal resource group belongs to the second reference signal resource set, the first time window is a second type time window; the first reference signal resource set includes at least one reference signal resources, and the second reference signal resource set includes at least one reference signal resource.
  • 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 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 in this application.
  • At least one of ⁇ the antenna 452, the transmitter 454, the transmit processor 468, the multi-antenna transmit processor 457, the controller/processor 459, and the memory 460 ⁇ is used to transmit the first signal and the second signal respectively in the first time domain resource block and the second time domain resource block in this application;
  • ⁇ the antenna 420, the At least one of the receiver 418, the receive processor 470, the multi-antenna receive processor 472, the controller/processor 475, and the memory 476 ⁇ is used for the first step in this application.
  • the first signal and the second signal are received in a time domain resource block and the second time domain resource block respectively.
  • 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 respectively two communication nodes transmitting through the air interface.
  • step S5101 For the first node U01 , receive the first signaling in step S5101; send the first signal and the second signal in the first time domain resource block and the second time domain resource block respectively in step S5102;
  • the first signaling is sent in step S5201; in step S5202, the first signal and the second signal are respectively received in the first time domain resource block and the second time domain resource block.
  • the first signaling is used to determine the first time domain resource block and the second time domain resource block;
  • the first signal includes a first sub-signal, and the second signal Including a second sub-signal, a first reference signal resource group is used to determine an antenna port group of the first sub-signal and an antenna port group of the second sub-signal, and the first reference signal resource group belongs to the first reference signal resource set or second reference signal resource set; when the first sub-signal and the second sub-signal both belong to the first time window in the time domain, the first sub-signal and the second sub-signal power consistency and phase continuity are maintained;
  • the first time window is related to whether the first reference signal resource group belongs to the first reference signal resource set or the second reference signal resource set; when the first reference When the signal resource group belongs to the first reference signal resource set, the first time window is a first type time window; when the first reference signal resource group belongs to the second reference signal resource set, the The first time window is a second type time window;
  • the first reference signal resource set includes
  • the first signaling is used by the first node U01 to determine the first time domain resource block and the second time domain resource block.
  • the first signaling is used by the second node N02 to determine the first time domain resource block and the second time domain resource block.
  • the first reference signal resource group is used by the first node U01 to determine the antenna port group of the first sub-signal and the antenna port group of the second sub-signal.
  • the first reference signal resource group is used by the second node N02 to determine the antenna port group of the first sub-signal and the antenna port group of the second sub-signal.
  • an antenna port group includes at least one antenna port.
  • the first reference signal resource group includes one or more reference signal resources.
  • the first reference signal resource group includes one reference signal resource.
  • the first reference signal resource group includes at least one reference signal resource.
  • the first reference signal resource group includes only one reference signal resource.
  • the first reference signal resource group includes at least one reference Signal resources.
  • the first reference signal resource group includes at least one reference signal resources, the number of reference signal resources included in the first reference signal resource group is equal to the number of layers of the first sub-signal, and the number of layers of the first sub-signal is the same as the number of layers of the second sub-signal.
  • any reference signal resource in the first reference signal resource set is an SRS (Sounding Reference Signal, sounding reference signal) resource
  • any reference signal resource in the second reference signal resource set is An SRS resource.
  • any reference signal resource in the first reference signal resource set is an SRS resource or a CSI-RS resource
  • any reference signal resource in the second reference signal resource set is an SRS resource or a CSI-RS resource.
  • any reference signal resource in the first reference signal resource set is an SRS resource or a CSI-RS resource or an SS/PBCH (Synchronization Signal/Physical broadcast channel, Synchronization Signal/Physical Broadcast Channel) block (Block ),
  • any reference signal resource in the second reference signal resource set is an SRS resource, a CSI-RS resource, or an SS/PBCH block.
  • the first reference signal resource set and the second reference signal resource set are indicated by higher layer signaling.
  • the first reference signal resource set and the second reference signal resource set are indicated by the srs-ResourceSetToAddModList parameter.
  • the first reference signal resource set and the second reference signal resource set are indicated by IE SRS-Config.
  • the meaning of the sentence "a given reference signal resource group is used to determine the antenna port group of a given signal” includes: the antenna port group of the given signal is the same as the antenna port group of the given reference signal resource group. .
  • the meaning of the sentence "a given reference signal resource group is used to determine the antenna port group of a given signal” includes: the first node uses the antenna port group with the given reference signal resource group to send to fixed signal.
  • the sentence "a given reference signal resource group is used to determine the antenna port group of a given signal” means: the number of antenna ports in the antenna port group of a given signal and the given reference signal resource Groups of Antenna Ports The number of antenna ports in a group is the same.
  • the meaning of the sentence "a given reference signal resource group is used to determine the antenna port group of a given signal” includes: the antenna port group of the given signal and the antenna port group of the given reference signal resource group have The same spatial relationship.
  • the meaning of the sentence "a given reference signal resource group is used to determine the antenna port group for a given signal” includes: the spatial parameters for transmitting the given signal are the same as the spatial parameters for transmitting the given reference signal resource group. .
  • the meaning of the sentence "a given reference signal resource group is used to determine the antenna port group for a given signal” includes: the spatial parameters for transmitting the given signal are the same as the spatial parameters for receiving the given reference signal resource group. .
  • the meaning of the sentence "a given reference signal resource group is used to determine the antenna port group of a given signal” includes:
  • the spatial filter used to transmit a given signal is the same as the spatial filter used to transmit a given set of reference signal resources.
  • the sentence "a given reference signal resource group is used to determine the antenna port group of a given signal” means: a spatial filter for transmitting a given signal and a spatial filter for receiving a given reference signal resource group.
  • the device is the same.
  • the meaning of the sentence "a given reference signal resource group is used to determine the antenna port group for a given signal” includes: the beam for transmitting the given signal and the beam for transmitting the given reference signal resource group are the same.
  • the meaning of the sentence "a given reference signal resource group is used to determine the antenna port group for a given signal” includes: the beam for transmitting the given signal and the beam for receiving the given reference signal resource group are the same.
  • the given reference signal resource group is the first reference signal resource group, and the given signal is the first sub-signal.
  • the given reference signal resource group is the first reference signal resource group, and the given signal is the second sub-signal.
  • the given reference signal resource group is the second reference signal resource group, and the given signal is the third sub-signal.
  • the given reference signal resource group is the second reference signal resource group, and the given signal is the fourth sub-signal.
  • the given reference signal resource group is the first reference signal resource group, and the given signal is any sub-signal among the N first type sub-signals.
  • the given reference signal resource group is the second reference signal resource group, and the given signal is any sub-signal among the N second type sub-signals.
  • the spatial relationship includes: spatial transmission parameter (Spatial Tx parameter).
  • the spatial relationship includes: spatial parameter.
  • the spatial relationship includes: a spatial domain transmission filter.
  • the spatial relationship includes: spatial domain filter.
  • the spatial relationship includes: at least one of a spatial transmission parameter (Spatial Tx parameter) or a spatial reception parameter (Spatial Rx parameter).
  • the spatial relationship includes: at least one of a spatial domain transmission filter (spatial domain transmission filter) or a spatial domain reception filter (spatial domain reception filter).
  • the spatial relationship includes: precoding.
  • the spatial relationship includes: beam forming.
  • the spatial relationship includes: beam.
  • power consistency refers to: power consistency
  • the phrase “consistent power” means: having consistent power.
  • the phrase “consistent power” means: the power is the same.
  • the phrase “consistent power” means that the transmission power is the same.
  • the phrase “consistent power” means: the power is the same.
  • phase continuity refers to: phase continuity.
  • phase continuous means: having continuous (continuous) phases.
  • phase continuous means that the phases are continuous in the order of time from early to late.
  • phase continuous means that the phases are continuous in order from late to early in time.
  • power consistency and phase continuity are maintained between multiple signals belonging to the same first type time window in the time domain, and among multiple signals belonging to the same second type time window in the time domain Power consistency and phase continuity are maintained over time.
  • power consistency and phase continuity are maintained between multiple signals that belong to the same first type time window in the time domain and are transmitted by the same antenna port group, and belong to the same second type in the time domain. Similar time windows and power consistency and phase continuity are maintained between multiple signals transmitted by the same antenna port group.
  • multiple signals that do not satisfy "belonging to the same first type of time window in the time domain" are not expected to maintain power consistency and phase continuity.
  • multiple signals that do not satisfy "belonging to the same first type of time window in the time domain" are not assumed to maintain power consistency and phase continuity.
  • the first node device determines by itself whether to maintain power consistency and phase continuity among multiple signals that do not satisfy "belonging to the same first type of time window in the time domain".
  • multiple signals that do not satisfy "belonging to the same second type of time window in the time domain" are not expected to maintain power consistency and phase continuity.
  • multiple signals that do not satisfy "belonging to the same second type of time window in the time domain" are not assumed to maintain consistent power and continuous phase.
  • the first node device determines by itself whether to maintain power consistency and phase continuity among multiple signals that do not satisfy "belonging to the same second type time window in the time domain".
  • whether the first sub-signal and the second sub-signal both belong to the first time window in the time domain is used to determine whether the relationship between the first sub-signal and the second sub-signal is maintained. Power consistent and phase continuous.
  • the relationship between the first sub-signal and the second sub-signal is not expected. Maintain power consistency and phase continuity.
  • the first sub-signal and the second sub-signal do not satisfy that both belong to the first time window in the time domain, no assumption is made between the first sub-signal and the second sub-signal. Maintain power consistency and phase continuity.
  • the first node device determines by itself whether to maintain the first sub-signal and the second sub-signal.
  • the power and phase continuity between the second sub-signals are consistent.
  • the meaning of the sentence "It is not expected to maintain power consistency and phase continuity between two signals" includes: the first node device does not maintain power consistency and phase continuity between the two signals.
  • the meaning of the sentence "It is not expected to maintain power consistency and phase continuity between two signals" includes: the first node device determines by itself whether to maintain power consistency and phase continuity between the two signals.
  • the meaning of the sentence "It is not expected to maintain power consistency and phase continuity between two signals” includes: the target receiver of the two signals receives the two signals under the second assumption, and the The second assumption includes that the first node device does not maintain power consistency and phase continuity between the two signals.
  • the meaning of the sentence "It is not assumed that power consistency and phase continuity are maintained between the two signals" includes: the first node device does not maintain power consistency and phase continuity between the two signals.
  • the meaning of the sentence "it is not assumed to maintain power consistency and phase continuity between the two signals" includes: the first node device determines by itself whether to maintain power consistency and phase continuity between the two signals.
  • the meaning of the sentence "It is not assumed that power consistency and phase continuity are maintained between two signals" includes: the target receiver of the two signals receives the two signals under the second assumption, and the second It is assumed that the first node device does not maintain power consistency and phase continuity between the two signals.
  • the meaning of the sentence “power consistency and phase continuity between two signals are not maintained” includes: the first node device is not expected to maintain power consistency and phase continuity between the two signals. continuous.
  • the meaning of the sentence “power consistency and phase continuity between two signals are not maintained” includes: the first node device does not assume that power consistency and phase continuity between the two signals are maintained. continuous.
  • the meaning of the sentence “power consistency and phase continuity between two signals are not maintained” includes: the first node device determines by itself whether to maintain power consistency and phase continuity between the two signals.
  • the meaning of the sentence “power consistency and phase continuity between two signals are maintained” includes: the first node device is expected to maintain power consistency and phase continuity between the two signals.
  • the meaning of the sentence “power consistency and phase continuity between two signals are maintained” includes: the first node device assumes that power consistency and phase continuity between the two signals are maintained.
  • the sentence "power consistency and phase continuity between two signals are maintained” means including: the first node device must (shall) maintain power consistency and phase continuity between the two signals.
  • the meaning of the sentence "the first node device is expected to maintain consistent power and phase continuity between the two signals” includes: the first node device actually maintains the two signals. The power is consistent and the phase is continuous.
  • the meaning of the sentence "the first node device is expected to maintain power consistency and phase continuity between the two signals” includes: the first node device determines by itself whether it actually maintains The power is consistent and the phase is continuous between the two signals.
  • the meaning of the sentence "the first node device is expected to maintain power consistency and phase continuity between the two signals” includes: the target receivers of the two signals are under the first assumption.
  • the first assumption includes that the first node device maintains power consistency and phase continuity between the two signals.
  • the meaning of the sentence "the first node device assumes to maintain power consistency and phase continuity between the two signals” includes: the first node device actually maintains power consistency between the two signals. The power is consistent and the phase is continuous.
  • the meaning of the sentence "the first node device assumes to maintain power consistency and phase continuity between the two signals” includes: the first node device determines by itself whether to actually maintain the two signals. Power consistency and phase continuity between signals.
  • the meaning of the sentence "the first node device assumes to maintain power consistency and phase continuity between the two signals” includes: the target receivers of the two signals receive under the first assumption For the two signals, the first assumption includes that the first node device maintains power consistency and phase continuity between the two signals.
  • the meaning of the sentence "the first node device must (shall) maintain power consistency and phase continuity between the two signals” includes: the first node device actually maintains power consistency between the two signals. The power is consistent and the phase is continuous.
  • the meaning of the sentence "the first node device must (shall) maintain power consistency and phase continuity between the two signals” includes: the first node device determines by itself whether to actually maintain the two signals. Power consistency and phase continuity between signals.
  • the meaning of the sentence "the first node device must (shall) maintain power consistency and phase continuity between the two signals” includes: the target receiver of the two signals receives under the first assumption For the two signals, the first assumption includes that the first node device maintains power consistency and phase continuity between the two signals.
  • the two signals are the first sub-signal and the second sub-signal respectively.
  • the two signals are the third sub-signal and the fourth sub-signal respectively.
  • the first time window includes at least one symbol.
  • the first time window includes one or more consecutive symbols.
  • the first time window includes a continuous period of time.
  • the first time window includes at least one time slot.
  • the first time window includes one or more consecutive time slots.
  • the first time window is an actual TDW (Time Domain Window).
  • the first node device must maintain power consistency and phase continuity among multiple signals within an actual TDW (Time Domain Window).
  • TDW Time Domain Window
  • the first type of time window includes at least one symbol
  • the second type of time window includes at least one symbol
  • the first type of time window includes one or more continuous symbols
  • the second type of time window includes one or more continuous symbols
  • the first type of time window includes a continuous period of time
  • the second type of time window includes a period of continuous time
  • the first type of time window includes at least one time slot
  • the second type of time window includes at least one time slot
  • the first type of time window includes one or more continuous time slots (slots), and the second type of time window includes one or more continuous time slots.
  • the first type of time window and the second type of time window are determined respectively.
  • the first type of time window and the second type of time window are determined independently.
  • the length of the first type of time window and the length of the second type of time window are configured respectively.
  • the length of the first type of time window and the length of the second type of time window are reported by the first node device respectively.
  • the length of the first type of time window is reported by the first node device, and the length of the second type of time window is the same as the length of the first type of time window.
  • the length of the first type of time window is configured, and the length of the second type of time window is the same as the length of the first type of time window.
  • the length of a time window refers to the total time occupied by a time window.
  • the length of a time window refers to the number of occupied symbols of a time window.
  • the length of a time window refers to the number of occupied time slots in a time window.
  • the first type of time window corresponds to the first reference signal resource set
  • the second type of time window corresponds to the second reference signal resource set
  • the first type of time window is an actual TDW corresponding to the first reference signal resource set
  • the second type of time window is an actual TDW corresponding to the second reference signal resource set. TDW.
  • the meaning of the sentence “the first type of time window corresponds to the first reference signal resource set” includes: belonging to the same first type of time window in the time domain and using the same antenna port Consistent power and continuous phase are maintained between the multiple signals sent by the group, and the reference signal resource group in the first reference signal resource set is used to determine the same antenna port group;
  • the sentence “the second "Class time window corresponds to the second reference signal resource set” means: power consistency and consistency are maintained between multiple signals belonging to the same second class time window in the time domain and transmitted by the same antenna port group. The phases are continuous, and the reference signal resource group in the second reference signal resource set is used to determine the same antenna port group.
  • the sentence "the first reference signal resource set "A type of time window corresponds to the first reference signal resource set” means that they belong to the same first type of time window in the time domain and the antenna port group is multiple determined by the first reference signal resource group.
  • the signals are maintained with consistent power and continuous phase, and the meaning of the sentence "the second type of time window corresponds to the second type of reference signal resource set" includes: belonging to the same second type of time in the time domain Power consistency and phase continuity are maintained between multiple signals determined by the window and the antenna port group by the second reference signal resource group.
  • the sentence "the first reference signal resource set "A type of time window corresponds to the first reference signal resource set” means that they belong to the same first type of time window in the time domain and the antenna port group is a plurality of ones determined by the second reference signal resource group.
  • the signals are maintained with consistent power and continuous phase, and the meaning of the sentence "the second type of time window corresponds to the second type of reference signal resource set” includes: belonging to the same second type of time in the time domain Power consistency and phase continuity are maintained between the windows and the antenna port group among the multiple signals determined by the first reference signal resource group.
  • the first type of time window and the second type of time window are both actual TDW.
  • the necessary conditions for the sentence "the first time window is related to whether the first reference signal resource group belongs to the first reference signal resource set or the second reference signal resource set" include: The time-frequency resources occupied by the first sub-signal overlap with the time-frequency resources occupied by the third sub-signal, and the time-frequency resources occupied by the second sub-signal overlap with the time-frequency resources occupied by the fourth sub-signal. .
  • the necessary conditions for the sentence "the first time window is related to whether the first reference signal resource group belongs to the first reference signal resource set or the second reference signal resource set" include: The first sub-signal and the third sub-signal respectively occupy different layers (s) of the first signal, and the second sub-signal and the fourth sub-signal respectively occupy different layers (s) of the second signal. Different layers (layer(s)).
  • the necessary conditions for the sentence "the first time window is related to whether the first reference signal resource group belongs to the first reference signal resource set or the second reference signal resource set" include: The number of layers of the first signal is equal to the number of layers of the second signal, the sum of the number of layers of the first sub-signal and the number of layers of the third sub-signal is equal to the number of layers of the first signal, and The sum of the number of layers of the second sub-signal and the number of layers of the fourth sub-signal is equal to the number of layers of the second signal.
  • the method in the first node includes:
  • the antenna port group of the first signal is used to transmit the first demodulation reference signal
  • the antenna port group of the second signal is used to transmit the second demodulation reference signal
  • the first transmitter sends a first demodulation reference signal and a second demodulation reference signal in the first time domain resource block and the second time domain resource block respectively; wherein, the The antenna port group of the first signal is used to transmit the first demodulation reference signal, and the antenna port group of the second signal is used to transmit the second demodulation reference signal.
  • the method in the second node includes:
  • the antenna port group of the first signal is used to transmit the first demodulation reference signal
  • the antenna port group of the second signal is used to transmit the second demodulation reference signal
  • the second receiver receives the first demodulation reference signal and the second demodulation reference signal in the first time domain resource block and the second time domain resource block respectively; wherein, the The antenna port group of the first signal is used to transmit the first demodulation reference signal, and the antenna port group of the second signal is used to transmit the second demodulation reference signal.
  • the measurement of at least the first demodulation reference signal among the first demodulation reference signal or the second demodulation reference signal is used for demodulation of the first signal
  • the Measurements of at least the second demodulation reference signal of the first demodulation reference signal or the second demodulation reference signal are used for demodulation of the second signal.
  • the first reference signal resource group is used to determine one or more antenna ports (port(s)) after precoding of the first demodulation reference signal
  • the second reference signal resource The group is used to determine one or more antenna ports after precoding of the second demodulation reference signal.
  • the antenna port group of the first signal is the same as the precoded antenna port (port(s)) group of the first demodulation reference signal
  • the antenna port group of the second signal is the same as the precoded antenna port (s) group of the first demodulation reference signal.
  • the precoded antenna port (port(s)) groups of the second demodulation reference signal are the same.
  • the first demodulation reference signal and the second demodulation reference signal are bundled.
  • the first demodulation reference signal and the second demodulation reference signal are not maintained. Bundle.
  • the same demodulation reference signal is used to demodulate the first signal and the third sub-signal. Two signals.
  • whether the first sub-signal and the second sub-signal belong to the first time window is used to determine whether the first demodulation reference signal and the second demodulation reference signal are bundled; when When the first sub-signal and the second sub-signal belong to the first time window, the first demodulation reference signal and the second demodulation reference signal are bundled; when the first sub-signal and When the second sub-signal does not belong to the first time window, the first demodulation reference signal and the second demodulation reference signal are not bundled.
  • the first demodulation reference signal and the second demodulation reference signal are DMRS (DeModulation Reference Signals) respectively.
  • the first demodulation reference signal is the DMRS of the first signal
  • the second demodulation reference signal is the DMRS of the second signal
  • the first demodulation reference signal and the second demodulation reference signal respectively include one or more DMRS ports.
  • the number of DMRS ports included in the first demodulation reference signal is equal to the number of layers of the first signal
  • the number of DMRS ports included in the second demodulation reference signal is equal to the number of layers of the second signal.
  • Number of layers; the number of layers of the first signal is equal to the number of layers of the second signal.
  • the first demodulation reference signal and the second demodulation reference signal are respectively transmitted on the same one or more DMRS ports.
  • the meaning of the sentence "the first demodulation reference signal and the second demodulation reference signal are bundled" includes: the same demodulation reference signal is used to demodulate the first signal and The second signal, the same demodulation reference signal includes the first demodulation reference signal and the second demodulation reference signal.
  • the meaning of the sentence "the first demodulation reference signal and the second demodulation reference signal are bundled" includes: the sender of the first signaling can use the same demodulation reference signal. To demodulate the first signal and the second signal, the sender of the first signaling determines by himself whether to use the same demodulation reference signal to demodulate the first signal and the second signal.
  • the meaning of the sentence "the first demodulation reference signal and the second demodulation reference signal are bundled" includes: the sender of the first signaling can target the first demodulation The reference signal and the second demodulation reference signal perform joint channel estimation, and the sender of the first signaling determines whether to perform joint channel estimation on the first demodulation reference signal and the second demodulation reference signal. .
  • the meaning of the sentence "the first demodulation reference signal and the second demodulation reference signal are bundled" includes: the first demodulation reference signal can be used to demodulate the first demodulation reference signal. two signals, the second demodulation reference signal can be used to demodulate the first signal No.; the sender of the first signaling determines by himself whether the first demodulation reference signal is used to demodulate the second signal, and whether the second demodulation reference signal is used to demodulate the The first signal.
  • the meaning of the sentence "the first demodulation reference signal and the second demodulation reference signal are bundled" includes: the sender of the first signaling
  • the signal and the second demodulation reference signal perform joint channel estimation, and the first signal and the second signal are demodulated according to the result of the joint channel estimation.
  • the meaning of the sentence "the first demodulation reference signal and the second demodulation reference signal are bundled" includes: the same channel estimation result is used to estimate the first signal and the second demodulation reference signal.
  • the second signal is demodulated; the input of the same channel estimation includes measurements on the first demodulation reference signal and measurements on the second demodulation reference signal.
  • the meaning of the sentence "the first demodulation reference signal and the second demodulation reference signal are not bundled" includes: the first demodulation reference signal and the second demodulation reference signal The signals are used to demodulate the first signal and the second signal respectively.
  • the meaning of the sentence "the first demodulation reference signal and the second demodulation reference signal are not bundled" includes: the first demodulation reference signal is not used to demodulate the A second signal, the second demodulation reference signal is not used to demodulate the first signal.
  • the meaning of the sentence "the first demodulation reference signal and the second demodulation reference signal are not bundled" includes: the sender of the first signaling determines whether to use the same solution The reference signal is modulated to demodulate the first signal and the second signal.
  • the meaning of the sentence "the first demodulation reference signal and the second demodulation reference signal are not bundled" includes: the sender of the first signaling does not target the first demodulation reference signal.
  • the modulation reference signal and the second demodulation reference signal are used for joint channel estimation.
  • the meaning of the sentence "the first demodulation reference signal and the second demodulation reference signal are not bundled" includes: the sender of the first signaling determines by himself whether to target the third demodulation reference signal.
  • a demodulation reference signal and the second demodulation reference signal perform joint channel estimation.
  • the meaning of the sentence "the first demodulation reference signal and the second demodulation reference signal are not bundled" includes: the results of two independent channel estimations are used to estimate the first demodulation reference signal respectively. signal and the second signal are demodulated; the input of one of the two independent channel estimates includes only measurements for the first demodulation reference signal, and the input of the other of the two independent channel estimates only includes measurements for the first demodulation reference signal. The input to the channel estimate only includes measurements for the second demodulation reference signal.
  • the meaning of the sentence "the first demodulation reference signal and the second demodulation reference signal are not bundled" includes: the sender of the first signaling determines by himself to use the same The result of channel estimation is used to demodulate the first signal and the second signal, or the results of the two independent channel estimations are used to demodulate the first signal and the second signal respectively.
  • Embodiment 6 illustrates a schematic diagram of the first sub-signal, the second sub-signal, the third sub-signal and the fourth sub-signal according to an embodiment of the present application; as shown in FIG. 6 .
  • the first signal further includes a third sub-signal
  • the second signal further includes a fourth sub-signal
  • the second reference signal resource group is used to determine the antenna port group of the third sub-signal. and the antenna port group of the fourth sub-signal; when the first reference signal resource group belongs to the first reference signal resource set, the second reference signal resource group belongs to the second reference signal resource set; When the first reference signal resource group belongs to the second reference signal resource set, the second reference signal resource group belongs to the first reference signal resource set; the time-frequency resources occupied by the first sub-signal and The time-frequency resources occupied by the third sub-signal overlap, and the time-frequency resources occupied by the second sub-signal overlap with the time-frequency resources occupied by the fourth sub-signal.
  • the meaning of the sentence "The time-frequency resources occupied by the first sub-signal overlap with the time-frequency resources occupied by the third sub-signal” includes: the time-frequency resources occupied by the first sub-signal
  • the time-frequency resources occupied by the third sub-signal are the same as the time-frequency resources occupied by the third sub-signal
  • the meaning of the sentence "the time-frequency resources occupied by the second sub-signal overlaps with the time-frequency resources occupied by the fourth sub-signal” includes:
  • the time-frequency resources occupied by the second sub-signal are the same as the time-frequency resources occupied by the fourth sub-signal.
  • the meaning of the sentence "The time-frequency resources occupied by the first sub-signal overlap with the time-frequency resources occupied by the third sub-signal” includes: the time-frequency resources occupied by the first sub-signal overlaps partially or completely with the time-frequency resources occupied by the third sub-signal; the meaning of the sentence "the time-frequency resources occupied by the second sub-signal overlap with the time-frequency resources occupied by the fourth sub-signal” includes : The time-frequency resources occupied by the second sub-signal partially or completely overlap with the time-frequency resources occupied by the fourth sub-signal.
  • Embodiment 7 illustrates a schematic diagram of the relationship between the first time window and the second time window according to an embodiment of the present application; as shown in FIG. 7 .
  • Embodiment 7 when the third sub-signal and the fourth sub-signal both belong to the second time window in the time domain, the third sub-signal and Power consistency and phase continuity are maintained between the fourth sub-signals; when the first time window is a time window of the first type, the second time window is a time window of the second type; When the first time window is a time window of the second type, the second time window is a time window of the first type.
  • the second time window includes at least one symbol.
  • the second time window includes one or more consecutive symbols.
  • the second time window includes a continuous period of time.
  • the second time window includes at least one time slot.
  • the second time window is an actual TDW (Time Domain Window).
  • whether the third sub-signal and the fourth sub-signal both belong to the second time window in the time domain is used to determine whether the relationship between the third sub-signal and the fourth sub-signal is maintained. Power consistent and phase continuous.
  • the relationship between the third sub-signal and the fourth sub-signal is not expected. Maintain power consistency and phase continuity.
  • the third sub-signal and the fourth sub-signal do not satisfy that both belong to the second time window in the time domain, no assumption is made between the third sub-signal and the fourth sub-signal. Maintain power consistency and phase continuity.
  • the first node device determines by itself whether to maintain the third sub-signal and the fourth sub-signal.
  • the fourth sub-signal has consistent power and continuous phase.
  • the second time window is a time window of the first type; when the second reference signal resource group When belonging to the second reference signal resource set, the second time window is a time window of the second type.
  • Embodiment 8 illustrates a schematic diagram of the relationship between the first type of time window, the second type of time window, the first event set and the second event set according to an embodiment of the present application; as shown in FIG. 8 .
  • the first time domain resource block and the second time domain resource block belong to a reference time window
  • the reference time window includes at least one of the first type time windows
  • the reference time window includes at least one time window of the second type
  • a first set of events is used to determine each time window of the first type included in the reference time window
  • a second set of events is used to determine from the reference time window
  • Each second type time window included in the window is determined; at least one event in the first event set is related to the first reference signal resource set, and at least one event in the second event set is related to The second reference signal resource set is related.
  • the reference time window includes one or more consecutive time slots.
  • the reference time window includes at least one time slot.
  • the reference time window includes one or more consecutive symbols.
  • the reference time window includes at least one symbol.
  • the reference time window includes part of the N time domain resource blocks.
  • the reference time window includes at least one time domain resource block among the N time domain resource blocks.
  • the reference time window is a nominal TDW.
  • the reference time window is a nominal TDW
  • the first type of time window is an actual TDW
  • the second type of time window is an actual TDW.
  • the length of the reference time window is configured by a higher layer parameter.
  • the length of the reference time window is reported by the first node device.
  • the reference time window is a nominal TDW
  • the first type of time window and the second type of time window are respectively related to the first reference signal resource set and the second type of time window.
  • a nominal TDW includes one or more actual TDWs.
  • the reference time window includes one or more nominal TDWs.
  • the reference time window includes the N time domain resource blocks.
  • the reference time window includes the first time domain resource block and the second time domain resource block.
  • the N time domain resource blocks are used to determine the reference time window.
  • the first time domain resource block and the second time domain resource block are used to determine the reference time window.
  • the N time domain resource blocks are used to determine the reference time window, and the reference time window includes one or more nominal TDWs.
  • the first time domain resource block and the second time domain resource block are used to determine the reference time window, and the reference time window includes one or more nominal TDWs.
  • the meaning of the sentence "the N time domain resource blocks are used to determine the reference time window” includes: the reference time window includes at least one time slot, and the N time domain resource blocks The time slot in which the starting symbols of the N time domain resource blocks are located is the starting time slot of the reference time window, and the time slot in which the ending symbols of the N time domain resource blocks are located is the ending time slot of the reference time window.
  • the meaning of the sentence "the N time domain resource blocks are used to determine the reference time window” includes: the reference time window includes one or more consecutive time slots, and the N The time slot in which the starting symbol of the time domain resource block is located is the starting time slot of the reference time window, and the time slot in which the ending symbols of the N time domain resource blocks are located is the ending time slot of the reference time window.
  • the meaning of the sentence "the N time domain resource blocks are used to determine the reference time window” includes: the reference time window includes at least one symbol, and the N time domain resource blocks are The start symbol is the start symbol of the reference time window, and the end symbols of the N time domain resource blocks are the end symbols of the reference time window.
  • the meaning of the sentence "the N time domain resource blocks are used to determine the reference time window” includes: the reference time window includes one or more consecutive symbols, and the N time domain resource blocks are used to determine the reference time window.
  • the start symbol of the domain resource block is the start symbol of the reference time window
  • the end symbol of the N time domain resource blocks is the end symbol of the reference time window.
  • the meaning of the sentence "the N time domain resource blocks are used to determine the reference time window” includes: the starting moments of the N time domain resource blocks are used to determine the reference time window. The starting time of the time window and the ending time of the N time domain resource blocks are used to determine the ending time of the reference time window.
  • the meaning of the sentence "the first time domain resource block and the second time domain resource block are used to determine the reference time window" includes: the reference time window includes at least one time slot , the time slot in which the starting symbols of the first time domain resource block and the second time domain resource block are located is the starting time slot of the reference time window, and the first time domain resource block and the third time domain resource block The time slot in which the end symbol of the second time domain resource block is located is the end time slot of the reference time window.
  • the meaning of the sentence "the first time domain resource block and the second time domain resource block are used to determine the reference time window" includes: the reference time window includes one or more consecutive time slot, the time slot in which the starting symbols of the first time domain resource block and the second time domain resource block are located is the starting time slot of the reference time window, the first time domain resource block and The time slot in which the end symbol of the second time domain resource block is located is the end time slot of the reference time window.
  • the meaning of the sentence "the first time domain resource block and the second time domain resource block are used to determine the reference time window" includes: the reference time window includes at least one symbol, The starting symbols of the first time domain resource block and the second time domain resource block are the starting symbols of the reference time window, and the starting symbols of the first time domain resource block and the second time domain resource block are The end symbol is the end symbol of the reference time window.
  • the meaning of the sentence "the first time domain resource block and the second time domain resource block are used to determine the reference time window" includes: the reference time window includes one or more Continuous symbols, the starting symbols of the first time domain resource block and the second time domain resource block are the starting symbols of the reference time window, the first time domain resource block and the second time domain resource block are The end symbol of the domain resource block is the end symbol of the reference time window.
  • the sentence "the first time domain resource block and the second time domain resource block are used to determine the reference time window” means: the first time domain resource block and the second time domain resource block are used to determine the reference time window.
  • the starting time of the second time domain resource block is used to determine the starting time of the reference time window, and the ending time of the first time domain resource block and the second time domain resource block is used to determine the The end time of the reference time window.
  • the at least one first-type time window in the reference time window overlaps with the at least one second-type time window in the reference time window.
  • any first type time window in the reference time window is orthogonal to any second type time window in the reference time window.
  • one of the first type time windows in the reference time window and one of the second type of the reference time window are The time windows are orthogonal.
  • a time window of the first type overlaps with a time window of the second type means: a time window of the first type and a time window of the second type. Partially or completely overlapped.
  • a time window of the first type overlaps with a time window of the second type means: a time window of the first type and a time window of the second type. Include at least one identical symbol.
  • the meaning of the sentence "determining each of the first-type time windows included in the first given time window” includes: the first-th time window in the first given time window.
  • the starting symbol of a type of time window is the starting symbol of the first time domain resource block in the first given time window, and any of the time domain resource blocks in the first given time window is the starting symbol of the first time domain resource block in the first given time window.
  • the meaning of the sentence “determine each of the second types of time windows included in the second given time window” includes: the first of the second type of time windows in the second given time window.
  • the starting symbol of the second type time window is the starting symbol of the first time domain resource block in the second given time window
  • any of the time domain resource blocks in the first given time window is the starting symbol of the first time domain resource block in the second given time window.
  • the meaning of the sentence "determining each of the first-type time windows included in the first given time window” includes: in the first given time window, when a first When the class time window reaches the end moment of the last time domain resource block in the first given time window, the end symbol of the first class time window is the The termination symbol of the last time domain resource block; any time domain resource block in the first given time window is one of the N time domain resource blocks.
  • the meaning of the sentence "determine each second type of time window included from the second given time window” includes: in the second given time window, when a second When the class time window reaches the end moment of the last time domain resource block in the second given time window, the end symbol of the second class time window is the second time window in the second given time window.
  • the termination symbol of the last time domain resource block; any time domain resource block in the second given time window is one of the N time domain resource blocks.
  • the meaning of the sentence "determining each of the first-type time windows included from the first given time window” includes: when an event in the first event set occurs in the When in the first given time window, the two time domain resource blocks in the first given time window that are before and after the one event in the first event set respectively belong to different first events. A type of time window.
  • the meaning of the sentence "determining each of the first-type time windows included from the first given time window” includes: when an event in the first event set occurs in the In the first given time window, the two time domain resource blocks in the first given time window that are before and after the one event in the first event set do not belong to the same first event. A type of time window.
  • the meaning of the sentence "determining each second type of time window included from the second given time window” includes: when an event in the second event set occurs in the When in the second given time window, the two time domain resource blocks in the second given time window that are before and after the one event in the second event set respectively belong to different first events. Type II time window.
  • the meaning of the sentence "determining each second type of time window included from the second given time window” includes: when an event in the second event set occurs in the When in the second given time window, the two time domain resource blocks in the second given time window that are before and after the one event in the second event set do not belong to the same first event. Type II time window.
  • the meaning of the sentence "determining each of the first-type time windows included from the first given time window” includes: when an event in the first event set occurs in the When in the first given time window, the end symbol of a first-type time window in the first given time window is the last time domain resource block before the one event in the first event set. The termination symbol; any one of the time domain resource blocks in the first given time window is one of the N time domain resource blocks.
  • the meaning of the sentence "determining each second type of time window included from the second given time window” includes: when an event in the second event set occurs in the When in the second given time window, the end symbol of a second type time window in the second given time window is the last time domain resource block before the one event in the second event set. The termination symbol; any one of the time domain resource blocks in the second given time window is one of the N time domain resource blocks.
  • the meaning of the sentence "determining each of the first-type time windows included from the first given time window” includes: when an event in the first event set occurs in the In the first given time window, the starting symbol of a new first-type time window in the first given time window is the first time after the one event in the first event set.
  • the first symbol of the domain resource block; any one of the time domain resource blocks in the first given time window is one of the N time domain resource blocks.
  • the meaning of the sentence "determining each second type of time window included from the second given time window” includes: when an event in the second event set occurs in the When in the second given time window, the starting symbol of a new second type time window in the second given time window is the first time after the one event in the second event set.
  • the first symbol of the domain resource block; the Any of the time domain resource blocks in the second given time window is one of the N time domain resource blocks.
  • the first given time window includes at least one time domain resource block among the N time domain resource blocks
  • the second given time window includes at least one of the N time domain resource blocks. At least one time domain resource block.
  • the first given time window includes the first time domain resource block and the second time domain resource block
  • the second given time window includes the first time domain resource block and the second time domain resource block.
  • the second time domain resource block includes the first time domain resource block and the second time domain resource block.
  • the first given time window is the reference time window
  • the second given time window is the reference time window
  • the first given time window is the third type time window
  • the second given time window is the fourth type time window
  • the first given time window is a time window of the third type
  • the second given time window is a time window of the fourth type.
  • the phrase “first” refers to the earliest one; the phrase “last” refers to the latest one.
  • the phrase “first” refers to the first one arranged according to a certain rule; the phrase “last” refers to the last one arranged according to a certain rule.
  • phrase “before an event” means that it is earlier than the one event in the time domain; the phrase “after an event” means that it is later than the one event in the time domain.
  • the first event set is used to determine each of the first-type time windows included from the reference time window; the second event set is used to determine all included time windows from the reference time window.
  • Each second type of time window is included; the first type of time window corresponds to the first reference signal resource set, and the second type of time window corresponds to the second reference signal resource set.
  • the first reference signal resource group is used to determine the antenna port group of any sub-signal among the N first-type sub-signals
  • the second reference signal resource group is used to determine the The antenna port group of any sub-signal among the N second-type sub-signals; when the first reference signal resource group belongs to the first reference signal resource set and the second reference signal resource group belongs to the When there are two reference signal resource sets, the occurrence of any event in the first event set causes power consistency and phase continuity not to be maintained across the first type of sub-signals, and in the second event set The occurrence of any event causes power consistency and phase continuity not to be maintained across the second type of sub-signals; when the first reference signal resource group belongs to the second reference signal resource set and the When the second reference signal resource group belongs to the first reference signal resource set, the occurrence of any event in the first event set causes power consistency and phase continuity across the second type of sub-signals. is maintained, the occurrence of any event in the second set of events causes power consistency and phase continuity to not be maintained across the first type of
  • the name of at least one event in the first event set includes the first reference signal resource set
  • the name of at least one event in the second event set includes the second reference signal. Resource collection.
  • the occurrence of any event in the first event set causes power consistency and phase continuity not to be maintained, and the occurrence of any event in the second event set causes power consistency and phase continuity is not maintained.
  • At least one event in the first event set does not belong to the second event set.
  • the first event set includes at least one event
  • the second event set includes at least one event
  • the first event set includes multiple events
  • the second event set includes multiple events
  • an event in the first event set includes: a downlink time slot or downlink reception or downlink monitoring (monitoring).
  • one event in the first event set includes: a gap between two consecutive time domain resource blocks among the N time domain resource blocks is greater than 13 symbols.
  • an event in the second event set includes: a downlink time slot or downlink reception or downlink monitoring (monitoring).
  • one event in the second event set includes: the interval between two consecutive time domain resource blocks among the N time domain resource blocks is greater than 13 symbols.
  • the interval between two time domain resource blocks is the interval between the starting moments of the two time domain resource blocks.
  • the interval between two time domain resource blocks is the interval between the termination moments of the two time domain resource blocks.
  • an event in the first event set includes: another transmission is scheduled between two consecutive time domain resource blocks among the N time domain resource blocks, and the other transmission is The spatial relationship is related to the first reference signal resource set.
  • an event in the second event set includes: another transmission is scheduled between two consecutive time domain resource blocks among the N time domain resource blocks, and the other transmission is The spatial relationship is related to the second set of reference signal resources.
  • one event in the first event set includes: uplink timing adjustment (adjustment).
  • one event in the second event set includes: uplink timing adjustment.
  • one event in the first event set includes: frequency hopping.
  • one event in the second event set includes: frequency hopping.
  • Embodiment 9 illustrates a schematic diagram of the relationship between the first type of time window, the second type of time window, the first event set and the second event set according to another embodiment of the present application; as shown in FIG. 9 .
  • the first time domain resource block and the second time domain resource block belong to a third type time window or a fourth type time window
  • the third type time window includes at least one The first type of time window
  • the fourth type of time window includes at least one of the second type of time window
  • the first event set is used to determine each included event from the third type of time window.
  • a second event set is used to determine each of the second type time windows included in the fourth type time window; at least one event in the first event set is related to The first reference signal resource set is related, and at least one event in the second event set is related to the second reference signal resource set.
  • the N time domain resource blocks are used to determine the reference time window, the reference time window includes at least one third type time window, and the reference time window includes at least one fourth type time window. ;
  • the first time domain resource block and the second time domain resource block belong to a third type time window or a fourth type time window in the reference time window.
  • the first time domain resource block and the second time domain resource block are used to determine the reference time window.
  • the reference time window includes at least one third type time window.
  • the reference time The window includes at least one fourth type time window; the first time domain resource block and the second time domain resource block belong to a third type time window or a fourth type time window in the reference time window.
  • the first time domain resource block and the second time domain resource block belong to a reference time window
  • the reference time window includes at least a third type of time window
  • the reference time window includes at least a third type of time window.
  • Four types of time windows; the first time domain resource block and the second time domain resource block belong to a third type time window or a fourth type time window in the reference time window.
  • one of the third type time window and one of the fourth type time window overlap in the reference time window.
  • a time window of the third type overlaps with a time window of the fourth type means: a time window of the third type and a time window of the fourth type. Partially or completely overlapped.
  • a time window of the third type overlaps with a time window of the fourth type means: a time window of the third type and a time window of the fourth type. Include at least one identical symbol.
  • any one of the first type time windows in the reference time window belongs to one of the third type time windows in the reference time window, and any one of the third type time windows in the reference time window
  • the second type time window belongs to one of the fourth type time windows in the reference time window.
  • a time window of the first type belongs to a time window of the third type
  • a time window of the second type belongs to a time window of the fourth type
  • the third type of time window includes at least one symbol
  • the fourth type of time window includes at least one symbol
  • the third type of time window includes one or more continuous symbols
  • the fourth type of time window includes one or more continuous symbols
  • the third type of time window includes a continuous period of time
  • the fourth type of time window includes a period of continuous time
  • the third type of time window includes at least one time slot
  • the fourth type of time window includes at least one time slot
  • the third type of time window includes one or more continuous time slots
  • the fourth type of time window includes one or more continuous time slots
  • the third type of time window includes at least one time slot
  • the fourth type of time window includes at least one time slot
  • the first type of time window includes at least one symbol
  • the second type of time window includes at least one symbol.
  • the class time window includes at least one symbol.
  • the third type of time window includes one or more continuous time slots
  • the fourth type of time window includes one or more continuous time slots
  • the first type of time window includes At least one symbol
  • the second type time window includes at least one symbol
  • the third type of time window is a nominal TDW corresponding to the first reference signal resource set, and the first type of time window is an actual TDW corresponding to the first reference signal resource set.
  • TDW the fourth type of time window is a nominal TDW corresponding to the second reference signal resource set, and the second type of time window is an actual TDW corresponding to the first reference signal resource set .
  • the third type of time window corresponds to the first reference signal resource set
  • the first type of time window corresponds to the first reference signal resource set
  • the fourth type of time window corresponds to the first reference signal resource set.
  • the second reference signal resource set corresponds to the second type of time window
  • the second type time window corresponds to the first reference signal resource set.
  • the third type of time window and the fourth type of time window are determined respectively.
  • the third type of time window and the fourth type of time window are determined independently.
  • the length of the third type of time window and the length of the fourth type of time window are configured respectively.
  • the length of the third type of time window and the length of the fourth type of time window are reported by the first node device respectively.
  • the length of the third type time window is reported by the first node device, and the length of the fourth type time window is the same as the length of the third type time window.
  • the length of the third type of time window is configured, and the length of the fourth type of time window is the same as the length of the third type of time window.
  • the third type of time window and the fourth type of time window respectively correspond to the first reference signal resource set and the second reference signal resource set.
  • the third type of time window and the fourth type of time window are two nominal TDWs corresponding to the first reference signal resource set and the second reference signal resource set respectively.
  • the third type of time window and the fourth type of time window are both nominal TDW.
  • the first event set is used to determine each of the first type time windows included in the third type time window, and the third type time window is consistent with the first type time window.
  • the reference signal resource set corresponds; the second event set is used to determine each second type time window included in the fourth type time window, and the fourth type time window is consistent with the second reference signal resource set. Corresponds to the signal resource collection.
  • the first event set is used to determine each first type time window included in the third type time window, and the third type time window is the same as the third type time window.
  • a reference signal resource set corresponds to a nominal TDW; the second event set is used to determine each of the second type time windows included in the fourth type time window, and the fourth type time window is a nominal TDW corresponding to the second reference signal resource set.
  • Embodiment 10 illustrates a schematic diagram of a first event set and a second event set according to an embodiment of the present application; as shown in FIG. 10 .
  • the first event set and the second event set include at least one same event, and at least one event in the first event set does not belong to the second event set.
  • an event in the first event set related to the first reference signal resource set does not belong to the second event set
  • an event in the second event set related to the second reference signal resource set does not belong to the second event set
  • An event related to the resource set does not belong to the first event set.
  • a same event in the first event set and the second event set includes: a downlink time slot or downlink reception or downlink monitoring (monitoring).
  • the same event in the first event set and the second event set includes: the interval between two consecutive time domain resource blocks in the N time domain resource blocks is greater than 13 symbols.
  • a same event in the first event set and the second event set includes: uplink timing (timing) adjustment (adjustment).
  • a same event in the first event set and the second event set includes: frequency hopping.
  • Embodiment 11 illustrates a schematic diagram of the first event according to an embodiment of the present application; as shown in FIG. 11 .
  • the first signaling is used to determine N time domain resource blocks, and the first time domain resource block and the second time domain resource block are among the N time domain resource blocks.
  • N is a positive integer greater than 1;
  • the first event includes an other transmission being scheduled between two consecutive time domain resource blocks among the N time domain resource blocks;
  • the spatial relationship of the other scheduled transmissions in an event is used to determine whether the first event belongs to the first event set or the second event set.
  • the interval between the two consecutive time domain resource blocks in the first event does not exceed 13 symbols.
  • the one other transmission in the first event is a transmission other than the transmission scheduled by the first signaling.
  • the other transmission in the first event is a transmission unrelated to the first signaling.
  • the other transmission in the first event is scheduled by a signaling other than the first signaling.
  • the spatial relationship of the other scheduled transmissions in the first event is related to the first reference signal resource set or the second reference signal resource set.
  • whether the spatial relationship of the other scheduled transmissions in the first event is related to the first reference signal resource set or the second reference signal resource set is used to determine the third reference signal resource set. Whether an event belongs to the first event set or the second event set.
  • the first event belongs to the first event set; when the When the spatial relationship of the other scheduled transmissions in the first event is related to the second reference signal resource set, the first event belongs to the second event set.
  • the sentence "a transmitted spatial relationship is related to the first reference signal resource set” means: the one transmitted antenna port group and a reference signal resource in the first reference signal resource set The antenna port groups have the same spatial relationship;
  • the sentence "a transmitted spatial relationship is related to the second reference signal resource set” means: the one transmitted antenna port group and the second reference The antenna port groups of a reference signal resource in the signal resource set have the same spatial relationship.
  • the sentence "a transmitted spatial relationship is related to the first reference signal resource set” means: the one transmitted antenna port group and at least one reference signal in the first reference signal resource set The antenna port groups of the resources have the same spatial relationship;
  • the sentence "a spatial relationship of transmission is related to the second reference signal resource set” means: the antenna port group of one transmission and the second reference signal resource set The antenna port groups of at least one reference signal resource in the reference signal resource set have the same spatial relationship.
  • the sentence "a transmitted spatial relationship is related to the first reference signal resource set” means: the one transmitted antenna port group and a reference signal resource in the first reference signal resource set The antenna port groups are the same;
  • the sentence "the spatial relationship of a transmission is related to the second reference signal resource set” means: the antenna port group of the transmission and a reference signal in the second reference signal resource set The resources have the same antenna port group.
  • the sentence "a transmitted spatial relationship is related to the first reference signal resource set” means: the one transmitted antenna port group and at least one reference signal in the first reference signal resource set The antenna port groups of the resources are the same;
  • the sentence "the spatial relationship of one transmission is related to the second reference signal resource set” means: at least one of the antenna port group of one transmission and the second reference signal resource set The antenna port groups of the reference signal resources are the same.
  • Embodiment 12 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. 12 .
  • the processing device 1200 in the first node device includes a first receiver 1201 and a first transmitter 1202.
  • 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
  • the first transmitter 1202 transmits the first signal and the second signal in the first time domain resource block and the second time domain resource block respectively;
  • the first signaling is used to determine the first time domain resource block and the second time domain resource block;
  • the first signal includes a first sub-signal, and the second signal Including a second sub-signal, a first reference signal resource group is used to determine an antenna port group of the first sub-signal and an antenna port group of the second sub-signal, and the first reference signal resource group belongs to the first reference signal resource set or second reference signal resource set; when the first sub-signal and the second sub-signal both belong to the first time window in the time domain, the first sub-signal and the second sub-signal power consistency and phase continuity are maintained;
  • the first time window is related to whether the first reference signal resource group belongs to the first reference signal resource set or the second reference signal resource set; when the first reference When the signal resource group belongs to the first reference signal resource set, the first time window is a first type time window; when the first reference signal resource group belongs to the second reference signal resource set, the The first time window is a second type time window;
  • the first reference signal resource set includes
  • the first signal further includes a third sub-signal
  • the second signal further includes a fourth sub-signal
  • the second reference signal resource group is used to determine the antenna port group of the third sub-signal and The antenna port group of the fourth sub-signal; when the first reference signal resource group belongs to the first reference signal resource set, the second reference signal resource group belongs to the second reference signal resource set; when When the first reference signal resource group belongs to the second reference signal resource set, the second reference signal resource group belongs to the first reference signal resource set; the time-frequency resources occupied by the first sub-signal and the The time-frequency resources occupied by the third sub-signal overlap, and the time-frequency resources occupied by the second sub-signal overlap with the time-frequency resources occupied by the fourth sub-signal.
  • the power consistency between the third sub-signal and the fourth sub-signal is maintained.
  • the phase is continuous; when the first time window is a time window of the first type, the second time window is a time window of the second type; when the first time window is a time window of the second type When the second time window is a time window, the second time window is a time window of the first type.
  • the first time domain resource block and the second time domain resource block belong to a reference time window
  • the reference time window includes at least one of the first type time windows
  • the reference time window includes at least a time window of the second type
  • a first set of events is used to determine each time window of the first type included in the reference time window
  • a second set of events is used to determine from the reference time window
  • Each second type time window included in is determined; at least one event in the first event set is related to the first reference signal resource set, and at least one event in the second event set is related to the related to the second reference signal resource set.
  • the first time domain resource block and the second time domain resource block belong to a third type time window or a fourth type time window
  • the third type time window includes at least one of the A first type of time window
  • the fourth type of time window includes at least one of the second type of time window
  • the first event set is used to determine each of the included time windows from the third type of time window.
  • a first type time window, a second event set is used to determine each of the second type time windows included in the fourth type time window; at least one event in the first event set is related to the The first reference signal resource set is related to the first reference signal resource set, and at least one event in the second event set is related to the second reference signal resource set.
  • the first event set and the second event set include at least one same event, and at least one event in the first event set does not belong to the second event set.
  • the first signaling is used to determine N time domain resource blocks, and the first time domain resource block and the second time domain resource block are among the N time domain resource blocks.
  • Two time domain resource blocks, N is a positive integer greater than 1;
  • the first event includes an other transmission being scheduled between two consecutive time domain resource blocks among the N time domain resource blocks;
  • the first event The spatial relationship of the scheduled other transmissions within an event is used to determine whether the first event belongs to the first event set or the second event set.
  • Embodiment 13 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. 13 .
  • the processing device 1300 in the second node device includes a second transmitter 1301 and a second receiver 1302.
  • the second node device is a base station device.
  • the second node device is user equipment.
  • 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 the first signaling
  • the second receiver 1302 receives the first signal and the second signal in the first time domain resource block and the second time domain resource block respectively;
  • the first signaling is used to determine the first time domain resource block and the second time domain resource block;
  • the first signal includes a first sub-signal, and the second signal Including a second sub-signal, a first reference signal resource group is used to determine an antenna port group of the first sub-signal and an antenna port group of the second sub-signal, and the first reference signal resource group belongs to the first reference signal resource set or second reference signal resource set; when the first sub-signal and the second sub-signal both belong to the first time window in the time domain, the first sub-signal and the second sub-signal power consistency and phase continuity are maintained;
  • the first time window is related to whether the first reference signal resource group belongs to the first reference signal resource set or the second reference signal resource set; when the first reference When the signal resource group belongs to the first reference signal resource set, the first time window is a first type time window; when the first reference signal resource group belongs to the second reference signal resource set, the The first time window is a second type time window;
  • the first reference signal resource set includes
  • the first signal further includes a third sub-signal
  • the second signal further includes a fourth sub-signal
  • the second reference signal resource group is used to determine the antenna port group of the third sub-signal and The antenna port group of the fourth sub-signal; when the first reference signal resource group belongs to the first reference signal resource set, the second reference signal resource group belongs to the second reference signal resource set; when When the first reference signal resource group belongs to the second reference signal resource set, the second reference signal resource group belongs to the first reference signal resource set; the time-frequency resources occupied by the first sub-signal and the The time-frequency resources occupied by the third sub-signal overlap, and the time-frequency resources occupied by the second sub-signal overlap with the time-frequency resources occupied by the fourth sub-signal.
  • the power consistency between the third sub-signal and the fourth sub-signal is maintained.
  • the phase is continuous; when the first time window is a time window of the first type, the second time window is a time window of the second type; when the first time window is a time window of the second type When the second time window is a time window, the second time window is a time window of the first type.
  • the first time domain resource block and the second time domain resource block belong to a reference time window
  • the reference time window includes at least one of the first type time windows
  • the reference time window includes at least a time window of the second type
  • a first set of events is used to determine each time window of the first type included in the reference time window
  • a second set of events is used to determine from the reference time window
  • Each second type time window included in is determined; at least one event in the first event set is related to the first reference signal resource set, and at least one event in the second event set is related to the related to the second reference signal resource set.
  • the first time domain resource block and the second time domain resource block belong to a third type time window or a fourth type time window
  • the third type time window includes at least one of the A first type of time window
  • the fourth type of time window includes at least one of the second type of time window
  • the first event set is used to determine each of the included time windows from the third type of time window.
  • a first type time window, a second event set is used to determine each of the second type time windows included in the fourth type time window; at least one event in the first event set is related to the The first reference signal resource set is related to the first reference signal resource set, and at least one event in the second event set is related to the second reference signal resource set.
  • the first event set and the second event set include at least one same event, and at least one event in the first event set does not belong to the second event set.
  • the first signaling is used to determine N time domain resource blocks, and the first time domain resource block and the second time domain resource block are among the N time domain resource blocks.
  • Two time domain resource blocks, N is a positive integer greater than 1;
  • the first event includes an other transmission being scheduled between two consecutive time domain resource blocks among the N time domain resource blocks;
  • the first event The spatial relationship of the scheduled other transmissions within an event is used to determine whether the first event belongs to the first event set or the second event set.
  • 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-effective 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

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，在第一时域资源块和第二时域资源块中分别发送第一信号和第二信号。所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块；所述第一信号包括第一子信号，所述第二信号包括第二子信号，第一参考信号资源组被用于确定所述第一子信号的天线端口组和所述第二子信号的天线端口组；当所述第一子信号和所述第二子信号在时域都属于第一时间窗时，所述第一子信号和所述第二子信号之间被维持功率一致和相位连续；所述第一时间窗与所述第一参考信号资源组属于所述第一参考信号资源集合还是所述第二参考信号资源集合有关。

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5GNR(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，如何确定多个传输之间是否功率一致和相位连续是一个关键问题。
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(Sidelink)，并取得类似在上下行链路中的技术效果。此外，不同场景(包括但不限于上行链路，下行链路和伴随链路)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；
在第一时域资源块和第二时域资源块中分别发送第一信号和第二信号；
其中，所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块；所述第一信号包括第一子信号，所述第二信号包括第二子信号，第一参考信号资源组被用于确定所述第一子信号的天线端口组和所述第二子信号的天线端口组，所述第一参考信号资源组属于第一参考信号资源集合或者第二参考信号资源集合；当所述第一子信号和所述第二子信号在时域都属于第一时间窗时，所述第一子信号和所述第二子信号之间被维持功率一致和相位连续；所述第一时间窗与所述第一参考信号资源组属于所述第一参考信号资源集合还是所述第二参考信号资源集合有关；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第一时间窗是一个第一类时间窗；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第一时间窗是一个第二类时间窗；所述第一参考信号资源集合包括至少一个参考信号资源，所述第二参考信号资源集合包括至少一个参考信号资源。
作为一个实施例，本申请要解决的问题包括：如何确定多个传输之间是否功率一致和相位连续。
根据本申请的一个方面，其特征在于，所述第一信号还包括第三子信号，所述第二信号还包括第四子信号，第二参考信号资源组被用于确定所述第三子信号的天线端口组和所述第四子信号的天线端口组；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第二参考信号资源组属于所述第二参考信号资源集合；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第二参考信号资源组属于所述第一参考信号资源集合；所述第一子信号占用的时频资源和所述第三子信号占用的时频资源交叠，所述第二子信号占用的时频资源和所述第四子信号占用的时频资源交叠。
根据本申请的一个方面，其特征在于，当所述第三子信号和所述第四子信号在时域都属于第二时间窗时，所述第三子信号和所述第四子信号之间被维持功率一致和相位连续；当所述第一时间窗是一个所述第一类时间窗时，所述第二时间窗是一个所述第二类时间窗；当所述第一时间窗是一个所述第二类时间窗时，所述第二时间窗是一个所述第一类时间窗。
根据本申请的一个方面，其特征在于，所述第一时域资源块和所述第二时域资源块属于参考时间窗，所述参考时间窗包括至少一个所述第一类时间窗，所述参考时间窗包括至少一个所述第二类时间窗；第一事件集合被用于从所述参考时间窗中确定所包括的每个所述第一类时间窗，第二事件集合被用于从所述参考时间窗中确定所包括的每个所述第二类时间窗；所述第一事件集合中的至少一个事件与所述第一参考信号资源集合有关，所述第二事件集合中的至少一个事件与所述第二参考信号资源集合有关。
根据本申请的一个方面，其特征在于，所述第一时域资源块和所述第二时域资源块属于一个第三类时间窗或者一个第四类时间窗，所述一个第三类时间窗包括至少一个所述第一类时间窗，所述一个第四类时间窗包括至少一个所述第二类时间窗；第一事件集合被用于从所述一个第三类时间窗中确定所包括的每个所述第一类时间窗，第二事件集合被用于从所述一个第四类时间窗中确定所包括的每个所述第二类时间窗；所述第一事件集合中的至少一个事件与所述第一参考信号资源集合有关，所述第二事件集合中的至少一个事件与所述第二参考信号资源集合有关。
根据本申请的一个方面，其特征在于，所述第一事件集合和所述第二事件集合包括至少一个相同的事件，所述第一事件集合中的至少一个事件不属于所述第二事件集合。
根据本申请的一个方面，其特征在于，所述第一信令被用于确定N个时域资源块，所述第一时域资源块和所述第二时域资源块是所述N个时域资源块中的两个时域资源块，N是大于1的正整数；第一事件包括一个其他传输被调度在所述N个时域资源块中的两个连续的时域资源块之间；所述第一事件中的被调度的所述其他传输的空间关系被用于确定所述第一事件是属于所述第一事件集合还是所述第二事件集合。
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；
在第一时域资源块和第二时域资源块中分别接收第一信号和第二信号；
其中，所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块；所述第一信号包括第一子信号，所述第二信号包括第二子信号，第一参考信号资源组被用于确定所述第一子信号的天线端口组和所述第二子信号的天线端口组，所述第一参考信号资源组属于第一参考信号资源集合或者第二参考信号资源集合；当所述第一子信号和所述第二子信号在时域都属于第一时间窗时，所述第一子信号和所述第二子信号之间被维持功率一致和相位连续；所述第一时间窗与所述第一参考信号资源组属于所述第一参考信号资源集合还是所述第二参考信号资源集合有关；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第一时间窗是一个第一类时间窗；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第一时间窗是一个第二类时间窗；所述第一参考信号资源集合包括至少一个参考信号资源，所述第二参考信号资源集合包括至少一个参考信号资源。
根据本申请的一个方面，其特征在于，所述第一信号还包括第三子信号，所述第二信号还包括第四子信号，第二参考信号资源组被用于确定所述第三子信号的天线端口组和所述第四子信号的天线端口组；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第二参考信号资源组属于所述第二参考信号资源集合；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第二参考信号资源组属于所述第一参考信号资源集合；所述第一子信号占用的时频资源和所述第三子信号占用的时频资源交叠，所述第二子信号占用的时频资源和所述第四子信号占用的时频资源交叠。
根据本申请的一个方面，其特征在于，当所述第三子信号和所述第四子信号在时域都属于第二时间窗时，所述第三子信号和所述第四子信号之间被维持功率一致和相位连续；当所述第一时间窗是一个所述第一类时间窗时，所述第二时间窗是一个所述第二类时间窗；当所述第一时间窗是一个所述第二类时间窗时，所述第二时间窗是一个所述第一类时间窗。
根据本申请的一个方面，其特征在于，所述第一时域资源块和所述第二时域资源块属于参考时间窗，所述参考时间窗包括至少一个所述第一类时间窗，所述参考时间窗包括至少一个所述第二类时间窗；第一 事件集合被用于从所述参考时间窗中确定所包括的每个所述第一类时间窗，第二事件集合被用于从所述参考时间窗中确定所包括的每个所述第二类时间窗；所述第一事件集合中的至少一个事件与所述第一参考信号资源集合有关，所述第二事件集合中的至少一个事件与所述第二参考信号资源集合有关。
根据本申请的一个方面，其特征在于，所述第一时域资源块和所述第二时域资源块属于一个第三类时间窗或者一个第四类时间窗，所述一个第三类时间窗包括至少一个所述第一类时间窗，所述一个第四类时间窗包括至少一个所述第二类时间窗；第一事件集合被用于从所述一个第三类时间窗中确定所包括的每个所述第一类时间窗，第二事件集合被用于从所述一个第四类时间窗中确定所包括的每个所述第二类时间窗；所述第一事件集合中的至少一个事件与所述第一参考信号资源集合有关，所述第二事件集合中的至少一个事件与所述第二参考信号资源集合有关。
根据本申请的一个方面，其特征在于，所述第一事件集合和所述第二事件集合包括至少一个相同的事件，所述第一事件集合中的至少一个事件不属于所述第二事件集合。
根据本申请的一个方面，其特征在于，所述第一信令被用于确定N个时域资源块，所述第一时域资源块和所述第二时域资源块是所述N个时域资源块中的两个时域资源块，N是大于1的正整数；第一事件包括一个其他传输被调度在所述N个时域资源块中的两个连续的时域资源块之间；所述第一事件中的被调度的所述其他传输的空间关系被用于确定所述第一事件是属于所述第一事件集合还是所述第二事件集合。
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；
第一发射机，在第一时域资源块和第二时域资源块中分别发送第一信号和第二信号；
其中，所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块；所述第一信号包括第一子信号，所述第二信号包括第二子信号，第一参考信号资源组被用于确定所述第一子信号的天线端口组和所述第二子信号的天线端口组，所述第一参考信号资源组属于第一参考信号资源集合或者第二参考信号资源集合；当所述第一子信号和所述第二子信号在时域都属于第一时间窗时，所述第一子信号和所述第二子信号之间被维持功率一致和相位连续；所述第一时间窗与所述第一参考信号资源组属于所述第一参考信号资源集合还是所述第二参考信号资源集合有关；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第一时间窗是一个第一类时间窗；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第一时间窗是一个第二类时间窗；所述第一参考信号资源集合包括至少一个参考信号资源，所述第二参考信号资源集合包括至少一个参考信号资源。
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；
第二接收机，在第一时域资源块和第二时域资源块中分别接收第一信号和第二信号；
其中，所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块；所述第一信号包括第一子信号，所述第二信号包括第二子信号，第一参考信号资源组被用于确定所述第一子信号的天线端口组和所述第二子信号的天线端口组，所述第一参考信号资源组属于第一参考信号资源集合或者第二参考信号资源集合；当所述第一子信号和所述第二子信号在时域都属于第一时间窗时，所述第一子信号和所述第二子信号之间被维持功率一致和相位连续；所述第一时间窗与所述第一参考信号资源组属于所述第一参考信号资源集合还是所述第二参考信号资源集合有关；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第一时间窗是一个第一类时间窗；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第一时间窗是一个第二类时间窗；所述第一参考信号资源集合包括至少一个参考信号资源，所述第二参考信号资源集合包括至少一个参考信号资源。
作为一个实施例，和传统方案相比，本申请具备如下优势：
-明确了多个传输之间被维持功率一致和相位连续的时间窗的确定条件；
-多个传输之间被维持功率一致和相位连续，提高了信道估计精度，进而提高了传输可靠性；
-被维持功率一致和相位连续的多个传输之间可以做联合信道估计。
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、第一信号和第二信号的流程图；
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第一子信号、第二子信号、第三子信号和第四子信号的示意图；
图7示出了根据本申请的一个实施例的第一时间窗和第二时间窗的关系的示意图；
图8示出了根据本申请的一个实施例的第一类时间窗、第二类时间窗、第一事件集合和第二事件集合的关系的示意图；
图9示出了根据本申请的另一个实施例的第一类时间窗、第二类时间窗、第一事件集合和第二事件集合的关系的示意图；
图10示出了根据本申请的一个实施例的第一事件集合和第二事件集合的示意图；
图11示出了根据本申请的一个实施例的第一事件的示意图；
图12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13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、第一信号和第二信号的流程图，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；在步骤102中在第一时域资源块和第二时域资源块中分别发送第一信号和第二信号；其中，所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块；所述第一信号包括第一子信号，所述第二信号包括第二子信号，第一参考信号资源组被用于确定所述第一子信号的天线端口组和所述第二子信号的天线端口组，所述第一参考信号资源组属于第一参考信号资源集合或者第二参考信号资源集合；当所述第一子信号和所述第二子信号在时域都属于第一时间窗时，所述第一子信号和所述第二子信号之间被维持功率一致和相位连续；所述第一时间窗与所述第一参考信号资源组属于所述第一参考信号资源集合还是所述第二参考信号资源集合有关；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第一时间窗是一个第一类时间窗；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第一时间窗是一个第二类时间窗；所述第一参考信号资源集合包括至少一个参考信号资源，所述第二参考信号资源集合包括至少一个参考信号资源。
作为一个实施例，所述第一信令是更高层信令。
作为一个实施例，所述第一信令是RRC信令。
作为一个实施例，所述第一信令是物理层信令。
作为一个实施例，所述第一信令是一个DCI(下行控制信息，Downlink Control Information)信令。
作为一个实施例，所述第一信令是一个上行DCI信令。
作为一个实施例，所述第一信令是一个调度PUSCH(Physical Uplink Shared CHannel，物理上行共享信道)的DCI信令。
作为一个实施例，所述第一信令是一个触发配置授予(Configured Grant)PUSCH的DCI信令。
作为一个实施例，所述第一信令指示配置授予(Configured Grant)PUSCH。
作为一个实施例，所述第一信令是一个调度PUSCH重复(repetition)的DCI信令。
作为一个实施例，所述第一信令是一个触发配置授予(Configured Grant)PUSCH重复(repetition)的 DCI信令。
作为一个实施例，所述第一信令指示配置授予(Configured Grant)PUSCH重复(repetition)。
作为一个实施例，所述第一时域资源块包括至少一个符号，所述第二时域资源块包括至少一个符号。
作为一个实施例，所述第一时域资源块包括一个或者大于一个连续的符号，所述第二时域资源块包括一个或者大于一个连续的符号。
作为一个实施例，所述第二时域资源块包括的符号数量等于所述第一时域资源块包括的符号数量。
作为一个实施例，所述第一时域资源块和所述第二时域资源块正交(即不交叠)。
作为一个实施例，所述第一时域资源块和所述第二时域资源块交叠。
作为一个实施例，所述句子“两个时域资源块交叠”意思包括：所述两个时域资源块部分或全部重叠。
作为一个实施例，所述句子“两个时域资源块交叠”意思包括：所述两个时域资源块包括至少一个相同的符号。
作为一个实施例，所述第一信令被用于确定N个时域资源块，所述第一时域资源块和所述第二时域资源块是所述N个时域资源块中的两个时域资源块，N是大于1的正整数。
作为上述实施例的一个子实施例，所述N个时域资源块中的任意两个时域资源块正交。
作为上述实施例的一个子实施例，所述N个时域资源块中存在两个时域资源块交叠。
作为上述实施例的一个子实施例，所述N个时域资源块分别包括的符号数量都相同。
作为上述实施例的一个子实施例，所述N个时域资源块中存在两个时域资源块分别包括的符号数量不相同。
作为上述实施例的一个子实施例，所述第一时域资源块和所述第二时域资源块分别是所述N个时域资源块中的任意两个时域资源块。
作为上述实施例的一个子实施例，所述第一时域资源块和所述第二时域资源块分别是所述N个时域资源块中的两个连续的时域资源块。
作为上述实施例的一个子实施例，所述第一时域资源块和所述第二时域资源块分别是所述N个时域资源块中的最早的两个时域资源块。
作为上述实施例的一个子实施例，所述N个时域资源块中的任一时域资源块包括至少一个符号。
作为上述实施例的一个子实施例，所述N个时域资源块中的任一时域资源块包括一个或者大于一个连续的符号。
作为上述实施例的一个子实施例，所述N等于2，所述N个时域资源块由所述第一时域资源块和所述第二时域资源块组成。
作为上述实施例的一个子实施例，所述N大于2，所述N个时域资源块还包括所述第一时域资源块和所述第二时域资源块之外的一个时域资源块。
作为上述实施例的一个子实施例，所述N由所述第一信令指示。
作为上述实施例的一个子实施例，所述N由所述第一信令中的所述第一域指示。
作为上述实施例的一个子实施例，所述N由更高层参数配置。
作为上述实施例的一个子实施例，所述N由RRC参数配置。
作为一个实施例，所述N个时域资源块被用于N个信号的发送，所述N个信号分别包括N个第一类子信号，所述N个信号分别包括N个第二类子信号；所述第一参考信号资源组被用于确定所述N个第一类子信号中的任一子信号的天线端口组，所述第二参考信号资源组被用于确定所述N个第二类子信号中的任一子信号的天线端口组；所述第一信号和所述第二信号是所述N个信号中的两个信号，所述第一子信号和所述第二子信号是所述N个第一类子信号中的两个子信号，所述第三子信号和所述第四子信号是所述N个第二类子信号中的两个子信号。
作为一个实施例，所述N个第一类子信号的天线端口组相同，所述N个第二类子信号的天线端口组相同。
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，所述多载波符号是OFDM(Orthogonal Frequency Division Multiplexing，正交频分复 用)符号。
作为一个实施例，所述多载波符号是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，所述多载波符号是DFT-S-OFDM(Discrete Fourier Transform Spread OFDM，离散傅里叶变化正交频分复用)符号。
作为一个实施例，所述多载波符号是FBMC(Filter Bank Multi Carrier，滤波器组多载波)符号。
作为一个实施例，所述多载波符号包括CP(Cyclic Prefix，循环前缀)。
典型的，所述短语“所述N个时域资源块中的两个连续的时域资源块”的意思包括：所述两个连续的时域资源块在所述N个时域资源块中是相邻的。
典型的，所述短语“所述N个时域资源块中的两个连续的时域资源块”的意思包括：所述两个连续的时域资源块之间不包括所述N个时域资源块中的任一其他时域资源块。
作为一个实施例，所述句子“所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块”的意思包括：所述第一信令被用于指示所述第一时域资源块和所述第二时域资源块。
作为一个实施例，所述句子“所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块”的意思包括：所述第一信令被用于指示所述第一时域资源块或者所述第二时域资源块中的至少之一。
作为一个实施例，所述句子“所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块”的意思包括：所述第一信令被用于指示所述第一时域资源块或者所述第二时域资源块中的仅一个。
作为一个实施例，所述句子“所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块”的意思包括：所述第一信令被用于指示所述第一时域资源块和所述第二时域资源块中较早的一个时域资源块。
作为一个实施例，所述句子“所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块”的意思包括：所述第一信令指示N个时域资源块中的最早的一个时域资源块，所述第一时域资源和所述第二时域资源块分别是所述N个时域资源块中的两个时域资源块；N是大于1的正整数。
作为一个实施例，所述句子“所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块”的意思包括：所述第一信令包括第一域，所述第一信令中的所述第一域被用于确定所述第一时域资源块和所述第二时域资源块。
作为一个实施例，所述句子“所述第一信令中的所述第一域被用于确定所述第一时域资源块和所述第二时域资源块”的意思包括：所述第一信令中的所述第一域指示所述第一时域资源块和所述第二时域资源块。
作为一个实施例，所述句子“所述第一信令中的所述第一域被用于确定所述第一时域资源块和所述第二时域资源块”的意思包括：所述第一信令中的所述第一域指示所述第一时域资源块或者所述第二时域资源块中的至少之一。
作为一个实施例，所述句子“所述第一信令中的所述第一域被用于确定所述第一时域资源块和所述第二时域资源块”的意思包括：所述第一信令中的所述第一域指示所述第一时域资源块或者所述第二时域资源块中的仅一个。
作为一个实施例，所述句子“所述第一信令中的所述第一域被用于确定所述第一时域资源块和所述第二时域资源块”的意思包括：所述第一信令中的所述第一域指示所述第一时域资源块和所述第二时域资源块中较早的一个时域资源块。
作为一个实施例，所述句子“所述第一信令中的所述第一域被用于确定所述第一时域资源块和所述第二时域资源块”的意思包括：所述第一信令中的所述第一域指示N个时域资源块中的最早的一个时域资源块，所述第一时域资源和所述第二时域资源块分别是所述N个时域资源块中的两个时域资源块；N是大于1的正整数。
作为一个实施例，所述第一域包括至少一个比特。
作为一个实施例，所述第一域包括的比特数是由更高层参数配置的。
作为一个实施例，所述第一域是Time domain resource assignment域。
作为一个实施例，所述Time domain resource assignment域的具体定义参见3GPP TS 38.212第7.3.1章 节。
作为一个实施例，所述第一信号仅包括所述第一子信号，所述第二信号仅包括所述第二子信号。
作为一个实施例，所述第一信号还包括所述第一子信号之外的信号，所述第二信号还包括所述第二子信号之外的信号。
作为一个实施例，所述第一子信号占用所述第一信号的所有层(layers)中的部分层，所述第二子信号占用所述第二信号的所有层(layers)中的部分层。
作为一个实施例，所述第一信号还包括第三子信号，所述第二信号还包括第四子信号。
作为一个实施例，所述第一子信号和所述第三子信号属于一个PUSCH传输，所述第二子信号和所述第四子信号属于一个PUSCH传输。
作为一个实施例，所述第一子信号和所述第三子信号属于一个PUCCH传输，所述第二子信号和所述第四子信号属于一个PUCCH传输。
作为一个实施例，所述第一子信号和所述第三子信号分别占用所述第一信号的不同层(layer(s))，所述第二子信号和所述第四子信号分别占用所述第二信号的不同层(layer(s))。
作为一个实施例，所述第一信号的层数等于所述第二信号的层数，所述第一子信号的层数和所述第三子信号的层数之和等于所述第一信号的层数，所述第二子信号的层数和所述第四子信号的层数之和等于所述第二信号的层数。
作为一个实施例，所述第一子信号和所述第三子信号组成第一比特块的一个重复，所述第二子信号和所述第四子信号组成第一比特块的一个重复。
作为一个实施例，所述第一子信号和所述第三子信号组成第一比特块的一个传输，所述第二子信号和所述第四子信号组成第一比特块的一个传输。
作为一个实施例，所述第一子信号占用的时频资源和所述第三子信号占用的时频资源正交(即不交叠)，所述第二子信号占用的时频资源和所述第四子信号占用的时频资源正交(即不交叠)。
作为一个实施例，所述第一子信号和所述第三子信号在时域正交(即不交叠)，所述第二子信号和所述第四子信号在时域正交(即不交叠)。
作为一个实施例，所述第一子信号和所述第三子信号在时域交叠，所述第二子信号和所述第四子信号在时域交叠。
作为一个实施例，所述第一信号和所述第二信号分别包括针对同一个比特块的两个传输。
作为一个实施例，所述N个信号分别包括针对同一个比特块的N个传输。
作为一个实施例，所述第一信号和所述第二信号属于一个比特块的一个传输。
作为一个实施例，所述第一信号和所述第二信号分别包括两个上行传输。
作为一个实施例，所述第一信号和所述第二信号属于一个上行传输。
作为一个实施例，所述第一信号和所述第二信号分别包括两个PUSCH传输。
作为一个实施例，所述N个信号分别包括N个PUSCH传输。
作为一个实施例，所述第一信号和所述第二信号属于一个PUSCH传输。
作为一个实施例，所述第一信号和所述第二信号分别包括两个PUCCH(Physical Uplink Control CHannel，物理上行控制信道)传输。
作为一个实施例，所述N个信号分别包括N个PUCCH传输。
作为一个实施例，所述第一信号和所述第二信号属于一个PUCCH传输。
作为一个实施例，所述第一信号和所述第二信号分别包括第一比特块的两个重复。
作为一个实施例，所述第一信号和所述第二信号分别包括所述第一比特块的两个传输。
作为一个实施例，所述第一信号和所述第二信号属于第一比特块的一个传输。
作为一个实施例，所述短语“第一比特块的一个重复”是指所述第一比特块的一个实际重复(actual repetition)。
作为一个实施例，所述短语“第一比特块的一个重复”是指所述第一比特块的一个名义重复(nominal repetition)。
作为一个实施例，所述短语“重复”是指实际重复(actual repetition)。
作为一个实施例，所述短语“重复”是指名义重复(nominal repetition)。
作为一个实施例，所述实际重复(actual repetition)，所述名义重复(nominal repetition)的具体定义参见3GPP TS38.214的第6章节。
作为一个实施例，所述第一比特块包括至少一个比特。
作为一个实施例，所述第一比特块包括一个传输块(TB，Transport Block)。
作为一个实施例，所述第一比特块包括至少一个传输块(TB，Transport Block)。
作为一个实施例，所述第一比特块包括至少一个CBG(Code Block Group，码块组)。
作为一个实施例，所述第一比特块依次经过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)之后得到所述第一比特块的一个重复。
作为一个实施例，所述第一比特块依次经过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)之后得到所述第一比特块的一个重复。
作为一个实施例，所述第一比特块依次经过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)之后得到所述第一比特块的一个重复。
作为一个实施例，所述第一信号占用的频域资源和所述第二信号占用的频域资源属于同一个BWP(Band Width Part，带宽分类)。
作为一个实施例，所述第一信号占用的频域资源和所述第二信号占用的频域资源属于同一个BWP组，所述BWP组包括至少一个BWP。
作为一个实施例，所述第一信号占用的频域资源和所述第二信号占用的频域资源属于同一个服务小区(serving cell)。
作为一个实施例，所述第一信号占用的频域资源和所述第二信号占用的频域资源属于同一个服务小区组，所述服务小区组包括至少一个服务小区。
作为一个实施例，所述短语“占用的时域资源”是指：占用的符号。
作为一个实施例，所述短语“占用的时域资源”是指：占用的时间。
作为一个实施例，所述短语“占用的频域资源”是指：占用的资源块(Resource Block，RB)。
作为一个实施例，所述短语“占用的频域资源”是指：占用的子载波。
作为一个实施例，所述短语“占用的时频资源”是指：占用的资源粒子(Resource Element，RE)。
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，本申请中的所述第一节点包括所述UE241。
作为一个实施例，本申请中的所述第二节点包括所述gNB203。
作为一个实施例，所述UE201支持通过DMRS bundling的方式来使得PUSCH的联合信道估计能够被实现。
作为一个实施例，所述UE241支持通过DMRS bundling的方式来使得PUSCH的联合信道估计能够被实现。
作为一个实施例，所述gNB203支持通过DMRS bundling的方式来使得PUSCH的联合信道估计能够被实现。
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 Data Adaptation 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，所述第一信令生成于所述PHY301，或所述PHY351。
作为一个实施例，所述第一信令生成于所述RRC子层306。
作为一个实施例，所述第一信号和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；在第一时域资源块和第二时域资源块中分别发送第一信号和第二信号；其中，所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块；所述第一信号包括第一子信号，所述第二信号包括第二子信号，第一参考信号资源组被用于确定所述第一子信号的天线端口组和所述第二子信号的天线端口组，所述第一参考信号资源组属于第一参考信号资源集合或者第二参考信号资源集合；当所述第一子信号和所述第二子信号在时域都属于第一时间窗时，所述第一子信号和所述第二子信号之间被维持功率一致和相位连续；所述第一时间窗与所述第一参考信号资源组属于所述第一参考信号资源集合还是所述第二参考信号资源集合有关；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第一时间窗是一个第一类时间窗；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第一时间窗是一个第二类时间窗；所述第一参考信号资源集合包括至少一个参考信号资源，所述第二参考信号资源集合包括至少一个参考信号资源。
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；在第一时域资源块和第二时域资源块中分别发送第一信号和第二信号；其中，所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块；所述第一信号包括第一子信号，所述第二信号包括第二子信号，第一参考信号资源组被用于确定所述第一子信号的天线端口组和所述第二子信号的天线端口组，所述第一参考信号资源组属于第一参考信号资源集合或者第二参考信号资源集合；当所述第一子信号和所述第二子信号在时域都属于第一时间窗时，所述第一子信号和所述第二子信号之间被维持功率一致和相位连续；所述第一时间窗与所述第一参考信号资源组属于所述第一参考信号资源集合还是所述第二参考信号资源集合有关；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第一时间窗是一个第一类时间窗；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第一时间窗是一个第二类时间窗；所述第一参考信号资源集合包括至少一个参考信号资源，所述第二参考信号资源集合包括至少一个参考信号资源。
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；在第一时域资源块和第二时域资源块中分别 接收第一信号和第二信号；其中，所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块；所述第一信号包括第一子信号，所述第二信号包括第二子信号，第一参考信号资源组被用于确定所述第一子信号的天线端口组和所述第二子信号的天线端口组，所述第一参考信号资源组属于第一参考信号资源集合或者第二参考信号资源集合；当所述第一子信号和所述第二子信号在时域都属于第一时间窗时，所述第一子信号和所述第二子信号之间被维持功率一致和相位连续；所述第一时间窗与所述第一参考信号资源组属于所述第一参考信号资源集合还是所述第二参考信号资源集合有关；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第一时间窗是一个第一类时间窗；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第一时间窗是一个第二类时间窗；所述第一参考信号资源集合包括至少一个参考信号资源，所述第二参考信号资源集合包括至少一个参考信号资源。
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；在第一时域资源块和第二时域资源块中分别接收第一信号和第二信号；其中，所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块；所述第一信号包括第一子信号，所述第二信号包括第二子信号，第一参考信号资源组被用于确定所述第一子信号的天线端口组和所述第二子信号的天线端口组，所述第一参考信号资源组属于第一参考信号资源集合或者第二参考信号资源集合；当所述第一子信号和所述第二子信号在时域都属于第一时间窗时，所述第一子信号和所述第二子信号之间被维持功率一致和相位连续；所述第一时间窗与所述第一参考信号资源组属于所述第一参考信号资源集合还是所述第二参考信号资源集合有关；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第一时间窗是一个第一类时间窗；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第一时间窗是一个第二类时间窗；所述第一参考信号资源集合包括至少一个参考信号资源，所述第二参考信号资源集合包括至少一个参考信号资源。
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；{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。
作为一个实施例，{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在本申请中的所述第一时域资源块和所述第二时域资源块中分别发送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在本申请中的所述第一时域资源块和所述第二时域资源块中分别接收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。
对于第一节点U01，在步骤S5101中接收第一信令；在步骤S5102中在第一时域资源块和第二时域资源块中分别发送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；在步骤S5202中在第一时域资源块和第二时域资源块中分别接收第一信号和第二信号。
在实施例5中，所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块；所述第一信号包括第一子信号，所述第二信号包括第二子信号，第一参考信号资源组被用于确定所述第一子信号的天线端口组和所述第二子信号的天线端口组，所述第一参考信号资源组属于第一参考信号资源集合或者第二参考信号资源集合；当所述第一子信号和所述第二子信号在时域都属于第一时间窗时，所述第一子信号和所述第二子信号之间被维持功率一致和相位连续；所述第一时间窗与所述第一参考信号资源组属于所述第一参考信号资源集合还是所述第二参考信号资源集合有关；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第一时间窗是一个第一类时间窗；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第一时间窗是一个第二类时间窗；所述第一参考信号资源集合包括至少一个参考信号资 源，所述第二参考信号资源集合包括至少一个参考信号资源。
作为一个实施例，所述第一信令被所述第一节点U01用于确定所述第一时域资源块和所述第二时域资源块。
作为一个实施例，所述第一信令被所述第二节点N02用于确定所述第一时域资源块和所述第二时域资源块。
作为一个实施例，第一参考信号资源组被所述第一节点U01用于确定所述第一子信号的天线端口组和所述第二子信号的天线端口组。
作为一个实施例，第一参考信号资源组被所述第二节点N02用于确定所述第一子信号的天线端口组和所述第二子信号的天线端口组。
典型的，一个天线端口组包括至少一个天线端口。
作为一个实施例，所述第一参考信号资源组包括一个或多个参考信号资源。
作为一个实施例，所述第一参考信号资源组包括一个参考信号资源。
作为一个实施例，所述第一参考信号资源组包括至少一个参考信号资源。
作为一个实施例，当所述第一子信号和所述第二子信号的传输方案是基于码本的(Codebook based)上行传输时，所述第一参考信号资源组包括仅一个参考信号资源。
作为一个实施例，当所述第一子信号和所述第二子信号的传输方案是基于非码本的(Non-codebook based)上行传输时，所述第一参考信号资源组包括至少一个参考信号资源。
作为一个实施例，当所述第一子信号和所述第二子信号的传输方案是基于非码本的(Non-codebook based)上行传输时，所述第一参考信号资源组包括至少一个参考信号资源，所述第一参考信号资源组包括的参考信号资源数量等于所述第一子信号的层数，所述第一子信号的层数和所述第二子信号的层数相同。
作为一个实施例，所述第一参考信号资源集合中的任一参考信号资源是一个SRS(Sounding Reference Signal，探测参考信号)资源，所述第二参考信号资源集合中的任一参考信号资源是一个SRS资源。
作为一个实施例，所述第一参考信号资源集合中的任一参考信号资源是SRS资源或者CSI-RS资源，所述第二参考信号资源集合中的任一参考信号资源是SRS资源或者CSI-RS资源。
作为一个实施例，所述第一参考信号资源集合中的任一参考信号资源是SRS资源或者CSI-RS资源或者SS/PBCH(Synchronization Signal/Physical broadcast channel，同步信号/物理广播信道)块(Block)，所述第二参考信号资源集合中的任一参考信号资源是SRS资源或者CSI-RS资源或者SS/PBCH块。
作为一个实施例，所述第一参考信号资源集合和所述第二参考信号资源集合是由更高层信令指示的。
作为一个实施例，所述第一参考信号资源集合和所述第二参考信号资源集合是由srs-ResourceSetToAddModList参数指示的。
作为一个实施例，所述第一参考信号资源集合和所述第二参考信号资源集合是由IE SRS-Config指示的。
作为一个实施例，所述句子“给定参考信号资源组被用于确定给定信号的天线端口组”的意思包括：给定信号的天线端口组和给定参考信号资源组的天线端口组相同。
作为一个实施例，所述句子“给定参考信号资源组被用于确定给定信号的天线端口组”的意思包括：所述第一节点采用与给定参考信号资源组的天线端口组发送给定信号。
作为一个实施例，所述句子“给定参考信号资源组被用于确定给定信号的天线端口组”的意思包括：给定信号的天线端口组中的天线端口的数量和给定参考信号资源组的天线端口组中的天线端口的数量相同。
作为一个实施例，所述句子“给定参考信号资源组被用于确定给定信号的天线端口组”的意思包括：给定信号的天线端口组和给定参考信号资源组的天线端口组具有相同的空间关系(spatial relation)。
作为一个实施例，所述句子“给定参考信号资源组被用于确定给定信号的天线端口组”的意思包括：发送给定信号的空间参数和发送给定参考信号资源组的空间参数相同。
作为一个实施例，所述句子“给定参考信号资源组被用于确定给定信号的天线端口组”的意思包括：发送给定信号的空间参数和接收给定参考信号资源组的空间参数相同。
作为一个实施例，所述句子“给定参考信号资源组被用于确定给定信号的天线端口组”的意思包括： 发送给定信号的空域滤波器和发送给定参考信号资源组的空域滤波器相同。
作为一个实施例，所述句子“给定参考信号资源组被用于确定给定信号的天线端口组”的意思包括：发送给定信号的空域滤波器和接收给定参考信号资源组的空域滤波器相同。
作为一个实施例，所述句子“给定参考信号资源组被用于确定给定信号的天线端口组”的意思包括：发送给定信号的波束和发送给定参考信号资源组的波束相同。
作为一个实施例，所述句子“给定参考信号资源组被用于确定给定信号的天线端口组”的意思包括：发送给定信号的波束和接收给定参考信号资源组的波束相同。
作为一个实施例，所述给定参考信号资源组是所述第一参考信号资源组，所述给定信号是所述第一子信号。
作为一个实施例，所述给定参考信号资源组是所述第一参考信号资源组，所述给定信号是所述第二子信号。
作为一个实施例，所述给定参考信号资源组是所述第二参考信号资源组，所述给定信号是所述第三子信号。
作为一个实施例，所述给定参考信号资源组是所述第二参考信号资源组，所述给定信号是所述第四子信号。
作为一个实施例，所述给定参考信号资源组是所述第一参考信号资源组，所述给定信号是所述N个第一类子信号中的任一子信号。
作为一个实施例，所述给定参考信号资源组是所述第二参考信号资源组，所述给定信号是所述N个第二类子信号中的任一子信号。
作为一个实施例，所述空间关系包括：空间发送参数(Spatial Tx parameter)。
作为一个实施例，所述空间关系包括：空间参数(Spatial parameter)。
作为一个实施例，所述空间关系包括：空域发送滤波器(spatial domain transmission filter)。
作为一个实施例，所述空间关系包括：空域滤波器(spatial domain filter)。
作为一个实施例，所述空间关系包括：空间发送参数(Spatial Tx parameter)或者空间接收参数(Spatial Rx parameter)中的至少之一。
作为一个实施例，所述空间关系包括：空域发送滤波器(spatial domain transmission filter)或者空域接收滤波器(spatial domain reception filter)中的至少之一。
作为一个实施例，所述空间关系包括：预编码。
作为一个实施例，所述空间关系包括：波束赋形。
作为一个实施例，所述空间关系包括：波束。
作为一个实施例，所述短语“功率一致”是指：power consistency。
作为一个实施例，所述短语“功率一致”是指：具有一致的功率(consistent power)。
作为一个实施例，所述短语“功率一致”是指：功率相同。
作为一个实施例，所述短语“功率一致”是指：发送功率相同。
作为一个实施例，所述短语“功率一致”是指：功率相同。
作为一个实施例，所述短语“相位连续”是指：phase continuity。
作为一个实施例，所述短语“相位连续”是指：具有连续的(continuous)相位。
作为一个实施例，所述短语“相位连续”是指：按照时间由早到晚的顺序，相位是连续的。
作为一个实施例，所述短语“相位连续”是指：按照时间由晚到早的顺序，相位是连续的。
作为一个实施例，在时域属于同一个所述第一类时间窗的多个信号之间被维持功率一致和相位连续，在时域属于同一个所述第二类时间窗的多个信号之间被维持功率一致和相位连续。
作为一个实施例，在时域属于同一个所述第一类时间窗并且由相同的天线端口组发送的多个信号之间被维持功率一致和相位连续，在时域属于同一个所述第二类时间窗并且由相同的天线端口组发送的多个信号之间被维持功率一致和相位连续。
作为一个实施例，不满足“在时域属于同一个所述第一类时间窗”的多个信号之间不被期望维持功率一致和相位连续。
作为一个实施例，不满足“在时域属于同一个所述第一类时间窗”的多个信号之间不被假设维持功率一致和相位连续。
作为一个实施例，所述第一节点设备自行确定在不满足“在时域属于同一个所述第一类时间窗”的多个信号之间是否维持功率一致和相位连续。
作为一个实施例，不满足“在时域属于同一个所述第二类时间窗”的多个信号之间不被期望维持功率一致和相位连续。
作为一个实施例，不满足“在时域属于同一个所述第二类时间窗”的多个信号之间不被假设维持功率一致和相位连续。
作为一个实施例，所述第一节点设备自行确定在不满足“在时域属于同一个所述第二类时间窗”的多个信号之间是否维持功率一致和相位连续。
作为一个实施例，所述第一子信号和所述第二子信号是否在时域都属于第一时间窗被用于确定所述第一子信号和所述第二子信号之间是否被维持功率一致和相位连续。
作为一个实施例，当所述第一子信号和所述第二子信号不满足在时域都属于第一时间窗时，所述第一子信号和所述第二子信号之间不被期望维持功率一致和相位连续。
作为一个实施例，当所述第一子信号和所述第二子信号不满足在时域都属于第一时间窗时，所述第一子信号和所述第二子信号之间不被假设维持功率一致和相位连续。
作为一个实施例，当所述第一子信号和所述第二子信号不满足在时域都属于第一时间窗时，所述第一节点设备自行确定是否维持所述第一子信号和所述第二子信号之间的功率一致和相位连续。
作为一个实施例，所述句子“两个信号之间不被期望维持功率一致和相位连续”的意思包括：所述第一节点设备不维持两个信号之间的功率一致和相位连续。
作为一个实施例，所述句子“两个信号之间不被期望维持功率一致和相位连续”的意思包括：所述第一节点设备自行确定是否维持两个信号之间的功率一致和相位连续。
作为一个实施例，所述句子“两个信号之间不被期望维持功率一致和相位连续”的意思包括：两个信号的目标接收者在第二假设之下接收所述两个信号，所述第二假设包括所述第一节点设备不维持两个信号之间的功率一致和相位连续。
作为一个实施例，所述句子“两个信号之间不被假设维持功率一致和相位连续”的意思包括：所述第一节点设备不维持两个信号之间的功率一致和相位连续。
作为一个实施例，所述句子“两个信号之间不被假设维持功率一致和相位连续”的意思包括：所述第一节点设备自行确定是否维持两个信号之间的功率一致和相位连续。
作为一个实施例，所述句子“两个信号之间不被假设维持功率一致和相位连续”的意思包括：两个信号的目标接收者在第二假设之下接收两个信号，所述第二假设包括所述第一节点设备不维持两个信号之间的功率一致和相位连续。
作为一个实施例，句子“两个信号之间不被维持功率一致和相位连续”的意思包括：所述第一节点设备不被期望(is not expected)维持两个信号之间的功率一致和相位连续。
作为一个实施例，句子“两个信号之间不被维持功率一致和相位连续”的意思包括：所述第一节点设备不假设(doesn’t assume)维持两个信号之间的功率一致和相位连续。
作为一个实施例，句子“两个信号之间不被维持功率一致和相位连续”的意思包括：所述第一节点设备自行确定是否维持两个信号之间的功率一致和相位连续。
作为一个实施例，句子“两个信号之间被维持功率一致和相位连续”的意思包括：所述第一节点设备被期望(is expected)维持两个信号之间的功率一致和相位连续。
作为一个实施例，句子“两个信号之间被维持功率一致和相位连续”的意思包括：所述第一节点设备假设(assume)维持两个信号之间的功率一致和相位连续。
作为一个实施例，句子“两个信号之间被维持功率一致和相位连续”的意思包括：所述第一节点设备必须(shall)维持两个信号之间的功率一致和相位连续。
作为一个实施例，所述句子“所述第一节点设备被期望(is expected)维持两个信号之间的功率一致和相位连续”的意思包括：所述第一节点设备实际上维持两个信号之间的功率一致和相位连续。
作为一个实施例，所述句子“所述第一节点设备被期望(is expected)维持两个信号之间的功率一致和相位连续”的意思包括：所述第一节点设备自行确定实际上是否维持两个信号之间的功率一致和相位连续。
作为一个实施例，所述句子“所述第一节点设备被期望(is expected)维持两个信号之间的功率一致和相位连续”的意思包括：两个信号的目标接收者在第一假设之下接收所述两个信号，所述第一假设包括所述第一节点设备维持所述两个信号之间的功率一致和相位连续。
作为一个实施例，所述句子“所述第一节点设备假设(assume)维持两个信号之间的功率一致和相位连续”的意思包括：所述第一节点设备实际上维持两个信号之间的功率一致和相位连续。
作为一个实施例，所述句子“所述第一节点设备假设(assume)维持两个信号之间的功率一致和相位连续”的意思包括：所述第一节点设备自行确定实际上是否维持两个信号之间的功率一致和相位连续。
作为一个实施例，所述句子“所述第一节点设备假设(assume)维持两个信号之间的功率一致和相位连续”的意思包括：两个信号的目标接收者在第一假设之下接收所述两个信号，所述第一假设包括所述第一节点设备维持所述两个信号之间的功率一致和相位连续。
作为一个实施例，所述句子“所述第一节点设备必须(shall)维持两个信号之间的功率一致和相位连续”的意思包括：所述第一节点设备实际上维持两个信号之间的功率一致和相位连续。
作为一个实施例，所述句子“所述第一节点设备必须(shall)维持两个信号之间的功率一致和相位连续”的意思包括：所述第一节点设备自行确定实际上是否维持两个信号之间的功率一致和相位连续。
作为一个实施例，所述句子“所述第一节点设备必须(shall)维持两个信号之间的功率一致和相位连续”的意思包括：两个信号的目标接收者在第一假设之下接收所述两个信号，所述第一假设包括所述第一节点设备维持所述两个信号之间的功率一致和相位连续。
作为一个实施例，所述两个信号分别是所述第一子信号和所述第二子信号。
作为一个实施例，所述两个信号分别是所述第三子信号和所述第四子信号。
作为一个实施例，所述第一时间窗包括至少一个符号。
作为一个实施例，所述第一时间窗包括一个或多个连续的符号。
作为一个实施例，所述第一时间窗包括一段连续的时间。
作为一个实施例，所述第一时间窗包括至少一个时隙(slot)。
作为一个实施例，所述第一时间窗包括一个或多个连续的时隙(slot)。
作为一个实施例，所述第一时间窗是一个实际的(actual)TDW(Time Domain Window)。
典型的，所述第一节点设备必须维持一个实际的(actual)TDW(Time Domain Window)内的多个信号之间的功率一致和相位连续。
作为一个实施例，所述第一类时间窗包括至少一个符号，所述第二类时间窗包括至少一个符号。
作为一个实施例，所述第一类时间窗包括一个或多个连续的符号，所述第二类时间窗包括一个或多个连续的符号。
作为一个实施例，所述第一类时间窗包括一段连续的时间，所述第二类时间窗包括一段连续的时间。
作为一个实施例，所述第一类时间窗包括至少一个时隙(slot)，所述第二类时间窗包括至少一个时隙。
作为一个实施例，所述第一类时间窗包括一个或多个连续的时隙(slot)，所述第二类时间窗包括一个或多个连续的时隙。
作为一个实施例，所述第一类时间窗和所述第二类时间窗是分别被确定的。
作为一个实施例，所述第一类时间窗和所述第二类时间窗是分别被独立确定的。
作为一个实施例，所述第一类时间窗的长度和所述第二类时间窗的长度是分别被配置的。
作为一个实施例，所述第一类时间窗的长度和所述第二类时间窗的长度是分别由所述第一节点设备上报的。
作为一个实施例，所述第一类时间窗的长度是由所述第一节点设备上报的，所述第二类时间窗的长度和所述第一类时间窗的长度相同。
作为一个实施例，所述第一类时间窗的长度是被配置的，所述第二类时间窗的长度和所述第一类时间窗的长度相同。
作为一个实施例，一个时间窗的长度是指：一个时间窗的占用的总时间。
作为一个实施例，一个时间窗的长度是指：一个时间窗的占用的符号的数量。
作为一个实施例，一个时间窗的长度是指：一个时间窗的占用的时隙的数量。
作为一个实施例，所述第一类时间窗与所述第一参考信号资源集合对应，所述第二类时间窗与所述第二参考信号资源集合对应。
作为一个实施例，所述第一类时间窗是与所述第一参考信号资源集合对应的一个实际的TDW，所述第二类时间窗是与所述第二参考信号资源集合对应的一个实际的TDW。
作为一个实施例，所述句子“所述第一类时间窗与所述第一参考信号资源集合对应”的意思包括：在时域属于同一个所述第一类时间窗并且由相同的天线端口组发送的多个信号之间被维持功率一致和相位连续，所述第一参考信号资源集合中的参考信号资源组被用于确定所述相同的天线端口组；所述句子“所述第二类时间窗与所述第二参考信号资源集合对应”的意思包括：在时域属于同一个所述第二类时间窗并且由相同的天线端口组发送的多个信号之间被维持功率一致和相位连续，所述第二参考信号资源集合中的参考信号资源组被用于确定所述相同的天线端口组。
作为一个实施例，当所述第一参考信号资源组属于所述第一参考信号资源集合并且所述第二参考信号资源组属于所述第二参考信号资源集合时，所述句子“所述第一类时间窗与所述第一参考信号资源集合对应”的意思包括在时域属于同一个所述第一类时间窗并且天线端口组是被所述第一参考信号资源组所确定的多个信号之间被维持功率一致和相位连续，并且所述句子“所述第二类时间窗与所述第二参考信号资源集合对应”的意思包括：在时域属于同一个所述第二类时间窗并且天线端口组是被所述第二参考信号资源组所确定的多个信号之间被维持功率一致和相位连续。
作为一个实施例，当所述第一参考信号资源组属于所述第二参考信号资源集合并且所述第二参考信号资源组属于所述第一参考信号资源集合时，所述句子“所述第一类时间窗与所述第一参考信号资源集合对应”的意思包括在时域属于同一个所述第一类时间窗并且天线端口组是被所述第二参考信号资源组所确定的多个信号之间被维持功率一致和相位连续，并且所述句子“所述第二类时间窗与所述第二参考信号资源集合对应”的意思包括：在时域属于同一个所述第二类时间窗并且天线端口组是被所述第一参考信号资源组所确定的多个信号之间被维持功率一致和相位连续。
作为一个实施例，所述第一类时间窗和所述第二类时间窗都是实际的TDW。
作为一个实施例，所述actual TDW的具体定义参见3GPP TS38.214的第6.1.7章节。
作为一个实施例，所述句子“所述第一时间窗与所述第一参考信号资源组属于所述第一参考信号资源集合还是所述第二参考信号资源集合有关”的必要条件包括：所述第一子信号占用的时频资源和所述第三子信号占用的时频资源交叠，所述第二子信号占用的时频资源和所述第四子信号占用的时频资源交叠。
作为一个实施例，所述句子“所述第一时间窗与所述第一参考信号资源组属于所述第一参考信号资源集合还是所述第二参考信号资源集合有关”的必要条件包括：所述第一子信号和所述第三子信号分别占用所述第一信号的不同层(layer(s))，所述第二子信号和所述第四子信号分别占用所述第二信号的不同层(layer(s))。
作为一个实施例，所述句子“所述第一时间窗与所述第一参考信号资源组属于所述第一参考信号资源集合还是所述第二参考信号资源集合有关”的必要条件包括：所述第一信号的层数等于所述第二信号的层数，所述第一子信号的层数和所述第三子信号的层数之和等于所述第一信号的层数，所述第二子信号的层数和所述第四子信号的层数之和等于所述第二信号的层数。
作为一个实施例，所述第一节点中的方法包括：
在所述第一时域资源块和所述第二时域资源块中分别发送第一解调参考信号和第二解调参考信号；
其中，所述第一信号的天线端口组被用于发送所述第一解调参考信号，所述第二信号的天线端口组被用于发送所述第二解调参考信号。
作为一个实施例，所述第一发射机在所述第一时域资源块和所述第二时域资源块中分别发送第一解调参考信号和第二解调参考信号；其中，所述第一信号的天线端口组被用于发送所述第一解调参考信号，所述第二信号的天线端口组被用于发送所述第二解调参考信号。
作为一个实施例，所述第二节点中的方法包括：
在所述第一时域资源块和所述第二时域资源块中分别接收第一解调参考信号和第二解调参考信号；
其中，所述第一信号的天线端口组被用于发送所述第一解调参考信号，所述第二信号的天线端口组被用于发送所述第二解调参考信号。
作为一个实施例，所述第二接收机在所述第一时域资源块和所述第二时域资源块中分别接收第一解调参考信号和第二解调参考信号；其中，所述第一信号的天线端口组被用于发送所述第一解调参考信号，所述第二信号的天线端口组被用于发送所述第二解调参考信号。
作为一个实施例，针对所述第一解调参考信号或者所述第二解调参考信号中的至少所述第一解调参考信号的测量被用于所述第一信号的解调，针对所述第一解调参考信号或者所述第二解调参考信号中的至少所述第二解调参考信号的测量被用于所述第二信号的解调。
作为一个实施例，所述第一参考信号资源组被用于确定所述第一解调参考信号经过预编码后的一个或多个天线端口(port(s))，所述第二参考信号资源组被用于确定所述第二解调参考信号经过预编码后的一个或多个天线端口。
作为一个实施例，所述第一信号的天线端口组和所述第一解调参考信号经过预编码后的天线端口(port(s))组相同，所述第二信号的天线端口组和所述第二解调参考信号经过预编码后的天线端口(port(s))组相同。
作为一个实施例，当所述第一子信号和所述第二子信号之间被维持功率一致和相位连续时，所述第一解调参考信号和所述第二解调参考信号被捆绑。
作为一个实施例，当所述第一子信号和所述第二子信号之间不被维持功率一致和相位连续时，所述第一解调参考信号和所述第二解调参考信号不被捆绑。
作为一个实施例，当所述第一子信号和所述第二子信号之间被维持功率一致和相位连续时，相同的解调参考信号被用于解调所述第一信号和所述第二信号。
作为一个实施例，所述第一子信号和所述第二子信号是否属于第一时间窗被用于确定所述第一解调参考信号和所述第二解调参考信号是否被捆绑；当所述第一子信号和所述第二子信号属于所述第一时间窗时，所述第一解调参考信号和所述第二解调参考信号被捆绑；当所述第一子信号和所述第二子信号不属于所述第一时间窗时，所述第一解调参考信号和所述第二解调参考信号不被捆绑。
作为一个实施例，所述第一解调参考信号和所述第二解调参考信号分别是DMRS(DeModulation Reference Signals，解调参考信号)。
作为一个实施例，所述第一解调参考信号是所述第一信号的DMRS，所述第二解调参考信号是所述第二信号的DMRS。
作为一个实施例，所述第一解调参考信号和所述第二解调参考信号分别包括一个或多个DMRS端口。
作为一个实施例，所述第一解调参考信号包括的DMRS端口的数量等于所述第一信号的层数，所述第二解调参考信号包括的DMRS端口的数量等于所述第二信号的层数；所述第一信号的层数等于所述第二信号的层数。
作为一个实施例，所述第一解调参考信号和所述第二解调参考信号分别在相同的一个或多个DMRS端口上传输。
作为一个实施例，所述句子“所述第一解调参考信号和所述第二解调参考信号被捆绑”的意思包括：相同的解调参考信号被用于解调所述第一信号和所述第二信号，所述相同的解调参考信号包括所述第一解调参考信号和所述第二解调参考信号。
作为一个实施例，所述句子“所述第一解调参考信号和所述第二解调参考信号被捆绑”的意思包括：所述第一信令的发送者可以用相同的解调参考信号来解调所述第一信号和所述第二信号，所述第一信令的发送者自行确定是否用相同的解调参考信号来解调所述第一信号和所述第二信号。
作为一个实施例，所述句子“所述第一解调参考信号和所述第二解调参考信号被捆绑”的意思包括：所述第一信令的发送者可以针对所述第一解调参考信号和所述第二解调参考信号进行联合信道估计，所述第一信令的发送者自行确定是否针对所述第一解调参考信号和所述第二解调参考信号进行联合信道估计。
作为一个实施例，所述句子“所述第一解调参考信号和所述第二解调参考信号被捆绑”的意思包括：所述第一解调参考信号可以被用于解调所述第二信号，所述第二解调参考信号可以被用于解调所述第一信 号；所述第一信令的发送者自行确定所述第一解调参考信号是否被用于解调所述第二信号，以及所述第二解调参考信号是否被用于解调所述第一信号。
作为一个实施例，所述句子“所述第一解调参考信号和所述第二解调参考信号被捆绑”的意思包括：所述第一信令的发送者对所述第一解调参考信号和所述第二解调参考信号进行联合信道估计，并且根据所述联合信道估计的结果对所述第一信号和所述第二信号进行解调。
作为一个实施例，所述句子“所述第一解调参考信号和所述第二解调参考信号被捆绑”的意思包括：同一个信道估计的结果被用于对所述第一信号和所述第二信号进行解调；所述同一个信道估计的输入包括针对所述第一解调参考信号的测量和针对所述第二解调参考信号的测量。
作为一个实施例，所述句子“所述第一解调参考信号和所述第二解调参考信号不被捆绑”的意思包括：所述第一解调参考信号和所述第二解调参考信号分别被用于解调所述第一信号和所述第二信号。
作为一个实施例，所述句子“所述第一解调参考信号和所述第二解调参考信号不被捆绑”的意思包括：所述第一解调参考信号不被用于解调所述第二信号，所述第二解调参考信号不被用于解调所述第一信号。
作为一个实施例，所述句子“所述第一解调参考信号和所述第二解调参考信号不被捆绑”的意思包括：所述第一信令的发送者自行确定是否用相同的解调参考信号来解调所述第一信号和所述第二信号。
作为一个实施例，所述句子“所述第一解调参考信号和所述第二解调参考信号不被捆绑”的意思包括：所述第一信令的发送者不针对所述第一解调参考信号和所述第二解调参考信号进行联合信道估计。
作为一个实施例，所述句子“所述第一解调参考信号和所述第二解调参考信号不被捆绑”的意思包括：所述第一信令的发送者自行确定是否针对所述第一解调参考信号和所述第二解调参考信号进行联合信道估计。
作为一个实施例，所述句子“所述第一解调参考信号和所述第二解调参考信号不被捆绑”的意思包括：两个独立信道估计的结果分别被用于对所述第一信号和所述第二信号进行解调；所述两个独立信道估计中的一个信道估计的输入仅包括针对所述第一解调参考信号的测量，所述两个独立信道估计中的另一个信道估计的输入仅包括针对所述第二解调参考信号的测量。
作为一个实施例，所述句子“所述第一解调参考信号和所述第二解调参考信号不被捆绑”的意思包括：所述第一信令的发送者自行确定用所述同一个信道估计的结果对所述第一信号和所述第二信号进行解调还是用所述两个独立信道估计的结果分别对所述第一信号和所述第二信号进行解调。
实施例6
实施例6示例了根据本申请的一个实施例的第一子信号、第二子信号、第三子信号和第四子信号的示意图；如附图6所示。
在实施例6中，所述第一信号还包括第三子信号，所述第二信号还包括第四子信号，第二参考信号资源组被用于确定所述第三子信号的天线端口组和所述第四子信号的天线端口组；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第二参考信号资源组属于所述第二参考信号资源集合；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第二参考信号资源组属于所述第一参考信号资源集合；所述第一子信号占用的时频资源和所述第三子信号占用的时频资源交叠，所述第二子信号占用的时频资源和所述第四子信号占用的时频资源交叠。
作为一个实施例，所述句子“所述第一子信号占用的时频资源和所述第三子信号占用的时频资源交叠”的意思包括：所述第一子信号占用的时频资源和所述第三子信号占用的时频资源相同；所述句子“所述第二子信号占用的时频资源和所述第四子信号占用的时频资源交叠”的意思包括：所述第二子信号占用的时频资源和所述第四子信号占用的时频资源相同。
作为一个实施例，所述句子“所述第一子信号占用的时频资源和所述第三子信号占用的时频资源交叠”的意思包括：所述第一子信号占用的时频资源和所述第三子信号占用的时频资源部分或全部重叠；所述句子“所述第二子信号占用的时频资源和所述第四子信号占用的时频资源交叠”的意思包括：所述第二子信号占用的时频资源和所述第四子信号占用的时频资源部分或全部重叠。
实施例7
实施例7示例了根据本申请的一个实施例的第一时间窗和第二时间窗的关系的示意图；如附图7所示。
在实施例7中，当所述第三子信号和所述第四子信号在时域都属于第二时间窗时，所述第三子信号和 所述第四子信号之间被维持功率一致和相位连续；当所述第一时间窗是一个所述第一类时间窗时，所述第二时间窗是一个所述第二类时间窗；当所述第一时间窗是一个所述第二类时间窗时，所述第二时间窗是一个所述第一类时间窗。
作为一个实施例，所述第二时间窗包括至少一个符号。
作为一个实施例，所述第二时间窗包括一个或多个连续的符号。
作为一个实施例，所述第二时间窗包括一段连续的时间。
作为一个实施例，所述第二时间窗包括至少一个时隙(slot)。
作为一个实施例，所述第二时间窗是一个实际的(actual)TDW(Time Domain Window)。
作为一个实施例，所述第三子信号和所述第四子信号是否在时域都属于第二时间窗被用于确定所述第三子信号和所述第四子信号之间是否被维持功率一致和相位连续。
作为一个实施例，当所述第三子信号和所述第四子信号不满足在时域都属于第二时间窗时，所述第三子信号和所述第四子信号之间不被期望维持功率一致和相位连续。
作为一个实施例，当所述第三子信号和所述第四子信号不满足在时域都属于第二时间窗时，所述第三子信号和所述第四子信号之间不被假设维持功率一致和相位连续。
作为一个实施例，当所述第三子信号和所述第四子信号不满足在时域都属于第二时间窗时，所述第一节点设备自行确定是否维持所述第三子信号和所述第四子信号之间的功率一致和相位连续。
作为一个实施例，当所述第二参考信号资源组属于所述第一参考信号资源集合时，所述第二时间窗是一个所述第一类时间窗；当所述第二参考信号资源组属于所述第二参考信号资源集合时，所述第二时间窗是一个所述第二类时间窗。
实施例8
实施例8示例了根据本申请的一个实施例的第一类时间窗、第二类时间窗、第一事件集合和第二事件集合的关系的示意图；如附图8所示。
在实施例8中，所述第一时域资源块和所述第二时域资源块属于参考时间窗，所述参考时间窗包括至少一个所述第一类时间窗，所述参考时间窗包括至少一个所述第二类时间窗；第一事件集合被用于从所述参考时间窗中确定所包括的每个所述第一类时间窗，第二事件集合被用于从所述参考时间窗中确定所包括的每个所述第二类时间窗；所述第一事件集合中的至少一个事件与所述第一参考信号资源集合有关，所述第二事件集合中的至少一个事件与所述第二参考信号资源集合有关。
作为一个实施例，所述参考时间窗包括一个或多个连续的时隙。
作为一个实施例，所述参考时间窗包括至少一个时隙。
作为一个实施例，所述参考时间窗包括一个或多个连续的符号。
作为一个实施例，所述参考时间窗包括至少一个符号。
作为一个实施例，所述参考时间窗包括所述N个时域资源块中的部分时域资源块。
作为一个实施例，所述参考时间窗包括所述N个时域资源块中的至少一个时域资源块。
作为一个实施例，所述参考时间窗是一个名义的(nominal)TDW。
作为一个实施例，所述参考时间窗是一个名义的(nominal)TDW，所述第一类时间窗是一个实际的(actual)TDW，所述第二类时间窗是一个实际的(actual)TDW。
作为一个实施例，所述参考时间窗的长度是由更高层参数被配置的。
作为一个实施例，所述参考时间窗的长度是由所述第一节点设备上报的。
作为一个实施例，所述参考时间窗是一个名义的(nominal)TDW，所述第一类时间窗和所述第二类时间窗分别是与所述第一参考信号资源集合和所述第二参考信号资源集合对应的两个实际的TDW。
典型的，一个nominal TDW包括一个或多个actual TDW。
作为一个实施例，所述nominal TDW的具体定义参见3GPP TS38.214的第6.1.7章节。
作为一个实施例，所述参考时间窗包括一个或多个名义的(nominal)TDW。
作为一个实施例，所述参考时间窗包括所述N个时域资源块。
作为一个实施例，所述参考时间窗包括所述第一时域资源块和所述第二时域资源块。
作为一个实施例，所述N个时域资源块被用于确定所述参考时间窗。
作为一个实施例，所述第一时域资源块和所述第二时域资源块被用于确定所述参考时间窗。
作为一个实施例，所述N个时域资源块被用于确定所述参考时间窗，所述参考时间窗包括一个或多个名义的(nominal)TDW。
作为一个实施例，所述第一时域资源块和所述第二时域资源块被用于确定所述参考时间窗，所述参考时间窗包括一个或多个名义的(nominal)TDW。
作为一个实施例，所述句子“所述N个时域资源块被用于确定所述参考时间窗”的意思包括：所述参考时间窗包括至少一个时隙，所述N个时域资源块的起始符号所在的时隙是所述参考时间窗的起始时隙，所述N个时域资源块的终止符号所在的时隙是所述参考时间窗的终止时隙。
作为一个实施例，所述句子“所述N个时域资源块被用于确定所述参考时间窗”的意思包括：所述参考时间窗包括一个或多个连续的时隙，所述N个时域资源块的起始符号所在的时隙是所述参考时间窗的起始时隙，所述N个时域资源块的终止符号所在的时隙是所述参考时间窗的终止时隙。
作为一个实施例，所述句子“所述N个时域资源块被用于确定所述参考时间窗”的意思包括：所述参考时间窗包括至少一个符号，所述N个时域资源块的起始符号是所述参考时间窗的起始符号，所述N个时域资源块的终止符号是所述参考时间窗的终止符号。
作为一个实施例，所述句子“所述N个时域资源块被用于确定所述参考时间窗”的意思包括：所述参考时间窗包括一个或多个连续的符号，所述N个时域资源块的起始符号是所述参考时间窗的起始符号，所述N个时域资源块的终止符号是所述参考时间窗的终止符号。
作为一个实施例，所述句子“所述N个时域资源块被用于确定所述参考时间窗”的意思包括：所述N个时域资源块的起始时刻被用于确定所述参考时间窗的起始时刻，所述N个时域资源块的终止时刻被用于确定所述参考时间窗的终止时刻。
作为一个实施例，所述句子“所述第一时域资源块和所述第二时域资源块被用于确定所述参考时间窗”的意思包括：所述参考时间窗包括至少一个时隙，所述第一时域资源块和所述第二时域资源块的起始符号所在的时隙是所述参考时间窗的起始时隙，所述第一时域资源块和所述第二时域资源块的终止符号所在的时隙是所述参考时间窗的终止时隙。
作为一个实施例，所述句子“所述第一时域资源块和所述第二时域资源块用于确定所述参考时间窗”的意思包括：所述参考时间窗包括一个或多个连续的时隙，所述第一时域资源块和所述第二时域资源块的起始符号所在的时隙是所述参考时间窗的起始时隙，所述第一时域资源块和所述第二时域资源块的终止符号所在的时隙是所述参考时间窗的终止时隙。
作为一个实施例，所述句子“所述第一时域资源块和所述第二时域资源块被用于确定所述参考时间窗”的意思包括：所述参考时间窗包括至少一个符号，所述第一时域资源块和所述第二时域资源块的起始符号是所述参考时间窗的起始符号，所述第一时域资源块和所述第二时域资源块的终止符号是所述参考时间窗的终止符号。
作为一个实施例，所述句子“所述第一时域资源块和所述第二时域资源块被用于确定所述参考时间窗”的意思包括：所述参考时间窗包括一个或多个连续的符号，所述第一时域资源块和所述第二时域资源块的起始符号是所述参考时间窗的起始符号，所述第一时域资源块和所述第二时域资源块的终止符号是所述参考时间窗的终止符号。
作为一个实施例，所述句子“所述第一时域资源块和所述第二时域资源块被用于确定所述参考时间窗”的意思包括：所述第一时域资源块和所述第二时域资源块的起始时刻被用于确定所述参考时间窗的起始时刻，所述第一时域资源块和所述第二时域资源块的终止时刻被用于确定所述参考时间窗的终止时刻。
作为一个实施例，所述参考时间窗中存在一个所述第一类时间窗和所述参考时间窗中的一个所述第二类时间窗交叠。
作为一个实施例，所述参考时间窗中的所述至少一个所述第一类时间窗与所述参考时间窗中的所述至少一个所述第二类时间窗交叠。
作为一个实施例，所述参考时间窗中的任一所述第一类时间窗与所述参考时间窗中的任一所述第二类时间窗正交。
作为一个实施例，所述参考时间窗中的一个所述第一类时间窗与所述参考时间窗中的一个所述第二类 时间窗正交。
作为一个实施例，所述句子“一个所述第一类时间窗和一个所述第二类时间窗交叠”的意思包括：一个所述第一类时间窗和一个所述第二类时间窗部分或全部重叠。
作为一个实施例，所述句子“一个所述第一类时间窗和一个所述第二类时间窗交叠”的意思包括：一个所述第一类时间窗和一个所述第二类时间窗包括至少一个相同的符号。
作为一个实施例，所述句子“从第一给定时间窗中确定所包括的每个所述第一类时间窗”的意思包括：所述第一给定时间窗中的首个所述第一类时间窗的起始符号是所述第一给定时间窗中的首个时域资源块的起始符号，所述第一给定时间窗中的任一所述时域资源块是所述N个时域资源块中之一。
作为一个实施例，所述句子“从第二给定时间窗中确定所包括的每个所述第二类时间窗”的意思包括：所述第二给定时间窗中的首个所述第二类时间窗的起始符号是所述第二给定时间窗中的首个时域资源块的起始符号，所述第一给定时间窗中的任一所述时域资源块是所述N个时域资源块中之一。
作为一个实施例，所述句子“从第一给定时间窗中确定所包括的每个所述第一类时间窗”的意思包括：在所述第一给定时间窗中，当一个第一类时间窗达到(reach)所述第一给定时间窗中的最后一个时域资源块的终止时刻时，所述一个第一类时间窗的终止符号是所述第一给定时间窗中的最后一个时域资源块的终止符号；所述第一给定时间窗中的任一所述时域资源块是所述N个时域资源块中之一。
作为一个实施例，所述句子“从第二给定时间窗中确定所包括的每个所述第二类时间窗”的意思包括：在所述第二给定时间窗中，当一个第二类时间窗达到(reach)所述第二给定时间窗中的最后一个时域资源块的终止时刻时，所述一个第二类时间窗的终止符号是所述第二给定时间窗中的最后一个时域资源块的终止符号；所述第二给定时间窗中的任一所述时域资源块是所述N个时域资源块中之一。
作为一个实施例，所述句子“从第一给定时间窗中确定所包括的每个所述第一类时间窗”的意思包括：当所述第一事件集合中的一个事件发生在所述第一给定时间窗中时，所述第一给定时间窗中的分别在所述第一事件集合中的所述一个事件之前和之后的两个时域资源块分别属于不同的所述第一类时间窗。
作为一个实施例，所述句子“从第一给定时间窗中确定所包括的每个所述第一类时间窗”的意思包括：当所述第一事件集合中的一个事件发生在所述第一给定时间窗中时，所述第一给定时间窗中的分别在所述第一事件集合中的所述一个事件之前和之后的两个时域资源块不属于同一个所述第一类时间窗。
作为一个实施例，所述句子“从第二给定时间窗中确定所包括的每个所述第二类时间窗”的意思包括：当所述第二事件集合中的一个事件发生在所述第二给定时间窗中时，所述第二给定时间窗中的分别在所述第二事件集合中的所述一个事件之前和之后的两个时域资源块分别属于不同的所述第二类时间窗。
作为一个实施例，所述句子“从第二给定时间窗中确定所包括的每个所述第二类时间窗”的意思包括：当所述第二事件集合中的一个事件发生在所述第二给定时间窗中时，所述第二给定时间窗中的分别在所述第二事件集合中的所述一个事件之前和之后的两个时域资源块不属于同一个所述第二类时间窗。
作为一个实施例，所述句子“从第一给定时间窗中确定所包括的每个所述第一类时间窗”的意思包括：当所述第一事件集合中的一个事件发生在所述第一给定时间窗中时，所述第一给定时间窗中的一个第一类时间窗的终止符号是在所述第一事件集合中的所述一个事件之前的最后一个时域资源块的终止符号；所述第一给定时间窗中的任一所述时域资源块是所述N个时域资源块中之一。
作为一个实施例，所述句子“从第二给定时间窗中确定所包括的每个所述第二类时间窗”的意思包括：当所述第二事件集合中的一个事件发生在所述第二给定时间窗中时，所述第二给定时间窗中的一个第二类时间窗的终止符号是在所述第二事件集合中的所述一个事件之前的最后一个时域资源块的终止符号；所述第二给定时间窗中的任一所述时域资源块是所述N个时域资源块中之一。
作为一个实施例，所述句子“从第一给定时间窗中确定所包括的每个所述第一类时间窗”的意思包括：当所述第一事件集合中的一个事件发生在所述第一给定时间窗中时，所述第一给定时间窗中的一个新的第一类时间窗的起始符号是在所述第一事件集合中的所述一个事件之后的首个时域资源块的首个符号；所述第一给定时间窗中的任一所述时域资源块是所述N个时域资源块中之一。
作为一个实施例，所述句子“从第二给定时间窗中确定所包括的每个所述第二类时间窗”的意思包括：当所述第二事件集合中的一个事件发生在所述第二给定时间窗中时，所述第二给定时间窗中的一个新的第二类时间窗的起始符号是在所述第二事件集合中的所述一个事件之后的首个时域资源块的首个符号；所述 第二给定时间窗中的任一所述时域资源块是所述N个时域资源块中之一。
作为一个实施例，所述第一给定时间窗包括所述N个时域资源块中的至少一个时域资源块，所述第二给定时间窗包括所述N个时域资源块中的至少一个时域资源块。
作为一个实施例，所述第一给定时间窗包括所述第一时域资源块和所述第二时域资源块，所述第二给定时间窗包括所述第一时域资源块和所述第二时域资源块。
作为一个实施例，所述第一给定时间窗是所述参考时间窗，所述第二给定时间窗是所述参考时间窗。
作为一个实施例，所述第一给定时间窗是所述一个第三类时间窗，所述第二给定时间窗是所述一个第四类时间窗。
作为一个实施例，所述第一给定时间窗是一个所述第三类时间窗，所述第二给定时间窗是一个所述第四类时间窗。
作为一个实施例，所述短语“首个”是指：最早的一个；所述短语“最后一个”是指：最晚的一个。
作为一个实施例，所述短语“首个”是指：按照到一定规则排列下的第一个；所述短语“最后一个”是指：按照到一定规则排列下的最后一个。
作为一个实施例，所述短语“一个事件之前”是指：在时域早于所述一个事件；所述短语“一个事件之后”是指：在时域晚于所述一个事件。
作为一个实施例，所述第一事件集合被用于从所述参考时间窗确定所包括的每个所述第一类时间窗；第二事件集合被用于从所述参考时间窗中确定所包括的每个所述第二类时间窗；所述第一类时间窗与所述第一参考信号资源集合对应，所述第二类时间窗与所述第二参考信号资源集合对应。
作为一个实施例，所述第一参考信号资源组被用于确定所述N个第一类子信号中的任一子信号的天线端口组，所述第二参考信号资源组被用于确定所述N个第二类子信号中的任一子信号的天线端口组；当所述第一参考信号资源组属于所述第一参考信号资源集合并且所述第二参考信号资源组属于所述第二参考信号资源集合时，所述第一事件集合中的任一事件的发生造成(cause)功率一致和相位连续在跨所述第一类子信号时不被维持，所述第二事件集合中的任一事件的发生造成(cause)功率一致和相位连续在跨所述第二类子信号时不被维持；当所述第一参考信号资源组属于所述第二参考信号资源集合并且所述第二参考信号资源组属于所述第一参考信号资源集合时，所述第一事件集合中的任一事件的发生造成(cause)功率一致和相位连续在跨所述第二类子信号时不被维持，所述第二事件集合中的任一事件的发生造成(cause)功率一致和相位连续在跨所述第一类子信号时不被维持。
作为一个实施例，所述第一事件集合中的至少一个事件的名称中包括所述第一参考信号资源集合，所述第二事件集合中的至少一个事件的名称中包括所述第二参考信号资源集合。
作为一个实施例，所述第一事件集合中的任一事件的发生造成(cause)功率一致和相位连续不被维持，所述第二事件集合中的任一事件的发生造成(cause)功率一致和相位连续不被维持。
作为一个实施例，所述第一事件集合中的至少一个事件不属于所述第二事件集合。
作为一个实施例，所述第一事件集合包括至少一个事件，所述第二事件集合包括至少一个事件。
作为一个实施例，所述第一事件集合包括多个事件，所述第二事件集合包括多个事件。
作为一个实施例，所述第一事件集合中的一个事件包括：一个下行时隙或者下行接收或者下行监测(monitoring)。
作为一个实施例，所述第一事件集合中的一个事件包括：所述N个时域资源块中的两个连续的时域资源块之间的间隔(gap)大于13个符号。
作为一个实施例，所述第二事件集合中的一个事件包括：一个下行时隙或者下行接收或者下行监测(monitoring)。
作为一个实施例，所述第二事件集合中的一个事件包括：所述N个时域资源块中的两个连续的时域资源块之间的间隔大于13个符号。
作为一个实施例，两个时域资源块之间的间隔是所述两个时域资源块的起始时刻之间的间隔。
作为一个实施例，两个时域资源块之间的间隔是所述两个时域资源块的终止时刻之间的间隔。
作为一个实施例，所述第一事件集合中的一个事件包括：一个其他传输被调度在所述N个时域资源块中的两个连续的时域资源块之间，所述一个其他传输的空间关系与所述第一参考信号资源集合有关。
作为一个实施例，所述第二事件集合中的一个事件包括：一个其他传输被调度在所述N个时域资源块中的两个连续的时域资源块之间，所述一个其他传输的空间关系与所述第二参考信号资源集合有关。
作为一个实施例，所述第一参考信号资源组被用于确定所述N个第一类子信号中的任一子信号的天线端口组，所述第二参考信号资源组被用于确定所述N个第二类子信号中的任一子信号的天线端口组；当所述第一参考信号资源组属于所述第一参考信号资源集合并且所述第二参考信号资源组属于所述第二参考信号资源集合时，所述第一事件集合中的一个事件包括所述N个第一类子信号中的一个子信号被放弃或取消，所述第二事件集合中的一个事件包括所述N个第二类子信号中的一个子信号被放弃或取消；当所述第一参考信号资源组属于所述第二参考信号资源集合并且所述第二参考信号资源组属于所述第一参考信号资源集合时，所述第一事件集合中的一个事件包括所述N个第二类子信号中的一个子信号被放弃或取消，所述第二事件集合中的一个事件包括所述N个第一类子信号中的一个子信号被放弃或取消。
作为一个实施例，所述第一事件集合中的一个事件包括：上行定时(timing)调整(adjustment)。
作为一个实施例，所述第二事件集合中的一个事件包括：上行定时调整。
作为一个实施例，所述第一事件集合中的一个事件包括：跳频(frequency hopping)。
作为一个实施例，所述第二事件集合中的一个事件包括：跳频。
实施例9
实施例9示例了根据本申请的另一个实施例的第一类时间窗、第二类时间窗、第一事件集合和第二事件集合的关系的示意图；如附图9所示。
在实施例9中，所述第一时域资源块和所述第二时域资源块属于一个第三类时间窗或者一个第四类时间窗，所述一个第三类时间窗包括至少一个所述第一类时间窗，所述一个第四类时间窗包括至少一个所述第二类时间窗；第一事件集合被用于从所述一个第三类时间窗中确定所包括的每个所述第一类时间窗，第二事件集合被用于从所述一个第四类时间窗中确定所包括的每个所述第二类时间窗；所述第一事件集合中的至少一个事件与所述第一参考信号资源集合有关，所述第二事件集合中的至少一个事件与所述第二参考信号资源集合有关。
作为一个实施例，所述N个时域资源块被用于确定所述参考时间窗，所述参考时间窗包括至少一个第三类时间窗，所述参考时间窗包括至少一个第四类时间窗；所述第一时域资源块和所述第二时域资源块属于所述参考时间窗中的一个第三类时间窗或者一个第四类时间窗。
作为一个实施例，所述第一时域资源块和所述第二时域资源块被用于确定所述参考时间窗，所述参考时间窗包括至少一个第三类时间窗，所述参考时间窗包括至少一个第四类时间窗；所述第一时域资源块和所述第二时域资源块属于所述参考时间窗中的一个第三类时间窗或者一个第四类时间窗。
作为一个实施例，所述第一时域资源块和所述第二时域资源块属于参考时间窗，所述参考时间窗包括至少一个第三类时间窗，所述参考时间窗包括至少一个第四类时间窗；所述第一时域资源块和所述第二时域资源块属于所述参考时间窗中的一个第三类时间窗或者一个第四类时间窗。
作为一个实施例，所述参考时间窗中存在一个所述第三类时间窗和一个所述第四类时间窗交叠。
作为一个实施例，所述句子“一个所述第三类时间窗和一个所述第四类时间窗交叠”的意思包括：一个所述第三类时间窗和一个所述第四类时间窗部分或全部重叠。
作为一个实施例，所述句子“一个所述第三类时间窗和一个所述第四类时间窗交叠”的意思包括：一个所述第三类时间窗和一个所述第四类时间窗包括至少一个相同的符号。
作为一个实施例，所述参考时间窗中的任一所述第一类时间窗属于所述参考时间窗中的一个所述第三类时间窗，所述参考时间窗中的任一所述第二类时间窗属于所述参考时间窗中的一个所述第四类时间窗。
作为一个实施例，一个所述第一类时间窗属于一个所述第三类时间窗，一个所述第二类时间窗属于一个所述第四类时间窗。
作为一个实施例，所述第三类时间窗包括至少一个符号，所述第四类时间窗包括至少一个符号。
作为一个实施例，所述第三类时间窗包括一个或多个连续的符号，所述第四类时间窗包括一个或多个连续的符号。
作为一个实施例，所述第三类时间窗包括一段连续的时间，所述第四类时间窗包括一段连续的时间。
作为一个实施例，所述第三类时间窗包括至少一个时隙(slot)，所述第四类时间窗包括至少一个时隙。
作为一个实施例，所述第三类时间窗包括一个或多个连续的时隙(slot)，所述第四类时间窗包括一个或多个连续的时隙。
作为一个实施例，所述第三类时间窗包括至少一个时隙(slot)，所述第四类时间窗包括至少一个时隙；所述第一类时间窗包括至少一个符号，所述第二类时间窗包括至少一个符号。
作为一个实施例，所述第三类时间窗包括一个或多个连续的时隙(slot)，所述第四类时间窗包括一个或多个连续的时隙；所述第一类时间窗包括至少一个符号，所述第二类时间窗包括至少一个符号。
作为一个实施例，所述第三类时间窗是与所述第一参考信号资源集合对应的一个名义的TDW，所述第一类时间窗是与所述第一参考信号资源集合对应的一个实际的TDW；所述第四类时间窗是与所述第二参考信号资源集合对应的一个名义的TDW，所述第二类时间窗是与所述第一参考信号资源集合对应的一个实际的TDW。
作为一个实施例，所述第三类时间窗与所述第一参考信号资源集合对应，所述第一类时间窗与所述第一参考信号资源集合对应；所述第四类时间窗与所述第二参考信号资源集合对应，所述第二类时间窗与所述第一参考信号资源集合对应。
作为一个实施例，所述第三类时间窗和所述第四类时间窗是分别被确定的。
作为一个实施例，所述第三类时间窗和所述第四类时间窗是分别被独立确定的。
作为一个实施例，所述第三类时间窗的长度和所述第四类时间窗的长度是分别被配置的。
作为一个实施例，所述第三类时间窗的长度和所述第四类时间窗的长度是分别由所述第一节点设备上报的。
作为一个实施例，所述第三类时间窗的长度是由所述第一节点设备上报的，所述第四类时间窗的长度和所述第三类时间窗的长度相同。
作为一个实施例，所述第三类时间窗的长度是被配置的，所述第四类时间窗的长度和所述第三类时间窗的长度相同。
作为一个实施例，所述第三类时间窗和所述第四类时间窗分别与所述第一参考信号资源集合和所述第二参考信号资源集合对应。
作为一个实施例，所述第三类时间窗和所述第四类时间窗分别是与所述第一参考信号资源集合和所述第二参考信号资源集合对应的两个名义的TDW。
作为一个实施例，所述第三类时间窗和所述第四类时间窗都是名义的TDW。
作为一个实施例，所述第一事件集合被用于从所述一个第三类时间窗中确定所包括的每个所述第一类时间窗，所述第三类时间窗与所述第一参考信号资源集合对应；第二事件集合被用于从所述一个第四类时间窗中确定所包括的每个所述第二类时间窗，所述第四类时间窗与所述第二参考信号资源集合对应。
作为一个实施例，所述第一事件集合被用于从所述一个第三类时间窗中确定所包括的每个所述第一类时间窗，所述第三类时间窗是与所述第一参考信号资源集合对应的一个名义的TDW；第二事件集合被用于从所述一个第四类时间窗中确定所包括的每个所述第二类时间窗，所述第四类时间窗是与所述第二参考信号资源集合对应的一个名义的TDW。
实施例10
实施例10示例了根据本申请的一个实施例的第一事件集合和第二事件集合的示意图；如附图10所示。
在实施例10中，所述第一事件集合和所述第二事件集合包括至少一个相同的事件，所述第一事件集合中的至少一个事件不属于所述第二事件集合。
作为一个实施例，所述第一事件集合中的与所述第一参考信号资源集合有关的一个事件不属于所述第二事件集合，所述第二事件集合中的与所述第二参考信号资源集合有关的一个事件不属于所述第一事件集合。
作为一个实施例，在所述第一事件集合和所述第二事件集合中的一个相同的事件包括：一个下行时隙或者下行接收或者下行监测(monitoring)。
作为一个实施例，在所述第一事件集合和所述第二事件集合中的一个相同的事件包括：所述N个时域资源块中的两个连续的时域资源块之间的间隔大于13个符号。
作为一个实施例，在所述第一事件集合和所述第二事件集合中的一个相同的事件包括：上行定时 (timing)调整(adjustment)。
作为一个实施例，在所述第一事件集合和所述第二事件集合中的一个相同的事件包括：跳频(frequency hopping)。
实施例11
实施例11示例了根据本申请的一个实施例的第一事件的示意图；如附图11所示。
在实施例11中，所述第一信令被用于确定N个时域资源块，所述第一时域资源块和所述第二时域资源块是所述N个时域资源块中的两个时域资源块，N是大于1的正整数；第一事件包括一个其他传输被调度在所述N个时域资源块中的两个连续的时域资源块之间；所述第一事件中的被调度的所述其他传输的空间关系被用于确定所述第一事件是属于所述第一事件集合还是所述第二事件集合。
作为一个实施例，所述第一事件中的所述两个连续的时域资源块之间的间隔不超过13个符号。
作为一个实施例，所述第一事件中的所述一个其他传输是所述第一信令所调度的传输之外的一个传输。
作为一个实施例，所述第一事件中的所述一个其他传输是与所述第一信令无关的一个传输。
作为一个实施例，所述第一事件中的所述一个其他传输是被所述第一信令之外的一个信令所调度的。
作为一个实施例，所述第一事件中的被调度的所述其他传输的空间关系与所述第一参考信号资源集合或者所述第二参考信号资源集合有关。
作为一个实施例，所述第一事件中的被调度的所述其他传输的空间关系是与所述第一参考信号资源集合还是与所述第二参考信号资源集合有关被用于确定所述第一事件是属于所述第一事件集合还是所述第二事件集合。
作为一个实施例，当所述第一事件中的被调度的所述其他传输的空间关系与所述第一参考信号资源集合有关时，所述第一事件属于所述第一事件集合；当所述第一事件中的被调度的所述其他传输的空间关系与所述第二参考信号资源集合有关时，所述第一事件属于所述第二事件集合。
作为一个实施例，句子“一个传输的空间关系与所述第一参考信号资源集合有关”的意思包括：所述一个传输的天线端口组和所述第一参考信号资源集合中的一个参考信号资源的天线端口组具有相同的空间关系(spatial relation)；句子“一个传输的空间关系与所述第二参考信号资源集合有关”的意思包括：所述一个传输的天线端口组和所述第二参考信号资源集合中的一个参考信号资源的天线端口组具有相同的空间关系(spatial relation)。
作为一个实施例，句子“一个传输的空间关系与所述第一参考信号资源集合有关”的意思包括：所述一个传输的天线端口组和所述第一参考信号资源集合中的至少一个参考信号资源的天线端口组具有相同的空间关系(spatial relation)；句子“一个传输的空间关系与所述第二参考信号资源集合有关”的意思包括：所述一个传输的天线端口组和所述第二参考信号资源集合中的至少一个参考信号资源的天线端口组具有相同的空间关系(spatial relation)。
作为一个实施例，句子“一个传输的空间关系与所述第一参考信号资源集合有关”的意思包括：所述一个传输的天线端口组和所述第一参考信号资源集合中的一个参考信号资源的天线端口组相同；句子“一个传输的空间关系与所述第二参考信号资源集合有关”的意思包括：所述一个传输的天线端口组和所述第二参考信号资源集合中的一个参考信号资源的天线端口组相同。
作为一个实施例，句子“一个传输的空间关系与所述第一参考信号资源集合有关”的意思包括：所述一个传输的天线端口组和所述第一参考信号资源集合中的至少一个参考信号资源的天线端口组相同；句子“一个传输的空间关系与所述第二参考信号资源集合有关”的意思包括：所述一个传输的天线端口组和所述第二参考信号资源集合中的至少一个参考信号资源的天线端口组相同。
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一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。
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；
第一发射机1202，在第一时域资源块和第二时域资源块中分别发送第一信号和第二信号；
在实施例12中，所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块；所述第一信号包括第一子信号，所述第二信号包括第二子信号，第一参考信号资源组被用于确定所述第一子信号的天线端口组和所述第二子信号的天线端口组，所述第一参考信号资源组属于第一参考信号资源集合或者第二参考信号资源集合；当所述第一子信号和所述第二子信号在时域都属于第一时间窗时，所述第一子信号和所述第二子信号之间被维持功率一致和相位连续；所述第一时间窗与所述第一参考信号资源组属于所述第一参考信号资源集合还是所述第二参考信号资源集合有关；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第一时间窗是一个第一类时间窗；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第一时间窗是一个第二类时间窗；所述第一参考信号资源集合包括至少一个参考信号资源，所述第二参考信号资源集合包括至少一个参考信号资源。
作为一个实施例，所述第一信号还包括第三子信号，所述第二信号还包括第四子信号，第二参考信号资源组被用于确定所述第三子信号的天线端口组和所述第四子信号的天线端口组；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第二参考信号资源组属于所述第二参考信号资源集合；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第二参考信号资源组属于所述第一参考信号资源集合；所述第一子信号占用的时频资源和所述第三子信号占用的时频资源交叠，所述第二子信号占用的时频资源和所述第四子信号占用的时频资源交叠。
作为一个实施例，当所述第三子信号和所述第四子信号在时域都属于第二时间窗时，所述第三子信号和所述第四子信号之间被维持功率一致和相位连续；当所述第一时间窗是一个所述第一类时间窗时，所述第二时间窗是一个所述第二类时间窗；当所述第一时间窗是一个所述第二类时间窗时，所述第二时间窗是一个所述第一类时间窗。
作为一个实施例，所述第一时域资源块和所述第二时域资源块属于参考时间窗，所述参考时间窗包括至少一个所述第一类时间窗，所述参考时间窗包括至少一个所述第二类时间窗；第一事件集合被用于从所述参考时间窗中确定所包括的每个所述第一类时间窗，第二事件集合被用于从所述参考时间窗中确定所包括的每个所述第二类时间窗；所述第一事件集合中的至少一个事件与所述第一参考信号资源集合有关，所述第二事件集合中的至少一个事件与所述第二参考信号资源集合有关。
作为一个实施例，所述第一时域资源块和所述第二时域资源块属于一个第三类时间窗或者一个第四类时间窗，所述一个第三类时间窗包括至少一个所述第一类时间窗，所述一个第四类时间窗包括至少一个所述第二类时间窗；第一事件集合被用于从所述一个第三类时间窗中确定所包括的每个所述第一类时间窗，第二事件集合被用于从所述一个第四类时间窗中确定所包括的每个所述第二类时间窗；所述第一事件集合中的至少一个事件与所述第一参考信号资源集合有关，所述第二事件集合中的至少一个事件与所述第二参考信号资源集合有关。
作为一个实施例，所述第一事件集合和所述第二事件集合包括至少一个相同的事件，所述第一事件集合中的至少一个事件不属于所述第二事件集合。
作为一个实施例，所述第一信令被用于确定N个时域资源块，所述第一时域资源块和所述第二时域资源块是所述N个时域资源块中的两个时域资源块，N是大于1的正整数；第一事件包括一个其他传输被调度在所述N个时域资源块中的两个连续的时域资源块之间；所述第一事件中的被调度的所述其他传输的空间关系被用于确定所述第一事件是属于所述第一事件集合还是所述第二事件集合。
实施例13
实施例13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13所示。在附图13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。
作为一个实施例，所述第二节点设备是基站备。
作为一个实施例，所述第二节点设备是用户设备。
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；
第二接收机1302，在第一时域资源块和第二时域资源块中分别接收第一信号和第二信号；
在实施例13中，所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块；所述第一信号包括第一子信号，所述第二信号包括第二子信号，第一参考信号资源组被用于确定所述第一子信号的天线端口组和所述第二子信号的天线端口组，所述第一参考信号资源组属于第一参考信号资源集合或者第二参考信号资源集合；当所述第一子信号和所述第二子信号在时域都属于第一时间窗时，所述第一子信号和所述第二子信号之间被维持功率一致和相位连续；所述第一时间窗与所述第一参考信号资源组属于所述第一参考信号资源集合还是所述第二参考信号资源集合有关；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第一时间窗是一个第一类时间窗；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第一时间窗是一个第二类时间窗；所述第一参考信号资源集合包括至少一个参考信号资源，所述第二参考信号资源集合包括至少一个参考信号资源。
作为一个实施例，所述第一信号还包括第三子信号，所述第二信号还包括第四子信号，第二参考信号资源组被用于确定所述第三子信号的天线端口组和所述第四子信号的天线端口组；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第二参考信号资源组属于所述第二参考信号资源集合；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第二参考信号资源组属于所述第一参考信号资源集合；所述第一子信号占用的时频资源和所述第三子信号占用的时频资源交叠，所述第二子信号占用的时频资源和所述第四子信号占用的时频资源交叠。
作为一个实施例，当所述第三子信号和所述第四子信号在时域都属于第二时间窗时，所述第三子信号和所述第四子信号之间被维持功率一致和相位连续；当所述第一时间窗是一个所述第一类时间窗时，所述第二时间窗是一个所述第二类时间窗；当所述第一时间窗是一个所述第二类时间窗时，所述第二时间窗是一个所述第一类时间窗。
作为一个实施例，所述第一时域资源块和所述第二时域资源块属于参考时间窗，所述参考时间窗包括至少一个所述第一类时间窗，所述参考时间窗包括至少一个所述第二类时间窗；第一事件集合被用于从所述参考时间窗中确定所包括的每个所述第一类时间窗，第二事件集合被用于从所述参考时间窗中确定所包括的每个所述第二类时间窗；所述第一事件集合中的至少一个事件与所述第一参考信号资源集合有关，所述第二事件集合中的至少一个事件与所述第二参考信号资源集合有关。
作为一个实施例，所述第一时域资源块和所述第二时域资源块属于一个第三类时间窗或者一个第四类时间窗，所述一个第三类时间窗包括至少一个所述第一类时间窗，所述一个第四类时间窗包括至少一个所述第二类时间窗；第一事件集合被用于从所述一个第三类时间窗中确定所包括的每个所述第一类时间窗，第二事件集合被用于从所述一个第四类时间窗中确定所包括的每个所述第二类时间窗；所述第一事件集合中的至少一个事件与所述第一参考信号资源集合有关，所述第二事件集合中的至少一个事件与所述第二参考信号资源集合有关。
作为一个实施例，所述第一事件集合和所述第二事件集合包括至少一个相同的事件，所述第一事件集合中的至少一个事件不属于所述第二事件集合。
作为一个实施例，所述第一信令被用于确定N个时域资源块，所述第一时域资源块和所述第二时域资源块是所述N个时域资源块中的两个时域资源块，N是大于1的正整数；第一事件包括一个其他传输被调度在所述N个时域资源块中的两个连续的时域资源块之间；所述第一事件中的被调度的所述其他传输的空间关系被用于确定所述第一事件是属于所述第一事件集合还是所述第二事件集合。
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 (28)

  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；
    第一发射机，在第一时域资源块和第二时域资源块中分别发送第一信号和第二信号；
    其中，所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块；所述第一信号包括第一子信号，所述第二信号包括第二子信号，第一参考信号资源组被用于确定所述第一子信号的天线端口组和所述第二子信号的天线端口组，所述第一参考信号资源组属于第一参考信号资源集合或者第二参考信号资源集合；当所述第一子信号和所述第二子信号在时域都属于第一时间窗时，所述第一子信号和所述第二子信号之间被维持功率一致和相位连续；所述第一时间窗与所述第一参考信号资源组属于所述第一参考信号资源集合还是所述第二参考信号资源集合有关；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第一时间窗是一个第一类时间窗；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第一时间窗是一个第二类时间窗；所述第一参考信号资源集合包括至少一个参考信号资源，所述第二参考信号资源集合包括至少一个参考信号资源。
  2. 根据权利要求1所述的第一节点设备，其特征在于，所述第一信号还包括第三子信号，所述第二信号还包括第四子信号，第二参考信号资源组被用于确定所述第三子信号的天线端口组和所述第四子信号的天线端口组；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第二参考信号资源组属于所述第二参考信号资源集合；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第二参考信号资源组属于所述第一参考信号资源集合；所述第一子信号占用的时频资源和所述第三子信号占用的时频资源交叠，所述第二子信号占用的时频资源和所述第四子信号占用的时频资源交叠。
  3. 根据权利要求2所述的第一节点设备，其特征在于，当所述第三子信号和所述第四子信号在时域都属于第二时间窗时，所述第三子信号和所述第四子信号之间被维持功率一致和相位连续；当所述第一时间窗是一个所述第一类时间窗时，所述第二时间窗是一个所述第二类时间窗；当所述第一时间窗是一个所述第二类时间窗时，所述第二时间窗是一个所述第一类时间窗。
  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，所述第一时域资源块和所述第二时域资源块属于参考时间窗，所述参考时间窗包括至少一个所述第一类时间窗，所述参考时间窗包括至少一个所述第二类时间窗；第一事件集合被用于从所述参考时间窗中确定所包括的每个所述第一类时间窗，第二事件集合被用于从所述参考时间窗中确定所包括的每个所述第二类时间窗；所述第一事件集合中的至少一个事件与所述第一参考信号资源集合有关，所述第二事件集合中的至少一个事件与所述第二参考信号资源集合有关。
  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，所述第一时域资源块和所述第二时域资源块属于一个第三类时间窗或者一个第四类时间窗，所述一个第三类时间窗包括至少一个所述第一类时间窗，所述一个第四类时间窗包括至少一个所述第二类时间窗；第一事件集合被用于从所述一个第三类时间窗中确定所包括的每个所述第一类时间窗，第二事件集合被用于从所述一个第四类时间窗中确定所包括的每个所述第二类时间窗；所述第一事件集合中的至少一个事件与所述第一参考信号资源集合有关，所述第二事件集合中的至少一个事件与所述第二参考信号资源集合有关。
  6. 根据权利要求4或5所述的第一节点设备，其特征在于，所述第一事件集合和所述第二事件集合包括至少一个相同的事件，所述第一事件集合中的至少一个事件不属于所述第二事件集合。
  7. 根据权利要求4至6中任一权利要求所述的第一节点设备，其特征在于，所述第一信令被用于确定N个时域资源块，所述第一时域资源块和所述第二时域资源块是所述N个时域资源块中的两个时域资源块，N是大于1的正整数；第一事件包括一个其他传输被调度在所述N个时域资源块中的两个连续的时域资源块之间；所述第一事件中的被调度的所述其他传输的空间关系被用于确定所述第一事件是属于所述第一事件集合还是所述第二事件集合。
  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；
    第二接收机，在第一时域资源块和第二时域资源块中分别接收第一信号和第二信号；
    其中，所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块；所述第一信号包括第一子信号，所述第二信号包括第二子信号，第一参考信号资源组被用于确定所述第一子信号的天线端口组和 所述第二子信号的天线端口组，所述第一参考信号资源组属于第一参考信号资源集合或者第二参考信号资源集合；当所述第一子信号和所述第二子信号在时域都属于第一时间窗时，所述第一子信号和所述第二子信号之间被维持功率一致和相位连续；所述第一时间窗与所述第一参考信号资源组属于所述第一参考信号资源集合还是所述第二参考信号资源集合有关；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第一时间窗是一个第一类时间窗；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第一时间窗是一个第二类时间窗；所述第一参考信号资源集合包括至少一个参考信号资源，所述第二参考信号资源集合包括至少一个参考信号资源。
  9. 根据权利要求8所述的第二节点设备，其特征在于，所述第一信号还包括第三子信号，所述第二信号还包括第四子信号，第二参考信号资源组被用于确定所述第三子信号的天线端口组和所述第四子信号的天线端口组；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第二参考信号资源组属于所述第二参考信号资源集合；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第二参考信号资源组属于所述第一参考信号资源集合；所述第一子信号占用的时频资源和所述第三子信号占用的时频资源交叠，所述第二子信号占用的时频资源和所述第四子信号占用的时频资源交叠。
  10. 根据权利要求9所述的第二节点设备，其特征在于，当所述第三子信号和所述第四子信号在时域都属于第二时间窗时，所述第三子信号和所述第四子信号之间被维持功率一致和相位连续；当所述第一时间窗是一个所述第一类时间窗时，所述第二时间窗是一个所述第二类时间窗；当所述第一时间窗是一个所述第二类时间窗时，所述第二时间窗是一个所述第一类时间窗。
  11. 根据权利要求8至10中任一权利要求所述的第二节点设备，其特征在于，所述第一时域资源块和所述第二时域资源块属于参考时间窗，所述参考时间窗包括至少一个所述第一类时间窗，所述参考时间窗包括至少一个所述第二类时间窗；第一事件集合被用于从所述参考时间窗中确定所包括的每个所述第一类时间窗，第二事件集合被用于从所述参考时间窗中确定所包括的每个所述第二类时间窗；所述第一事件集合中的至少一个事件与所述第一参考信号资源集合有关，所述第二事件集合中的至少一个事件与所述第二参考信号资源集合有关。
  12. 根据权利要求8至11中任一权利要求所述的第二节点设备，其特征在于，所述第一时域资源块和所述第二时域资源块属于一个第三类时间窗或者一个第四类时间窗，所述一个第三类时间窗包括至少一个所述第一类时间窗，所述一个第四类时间窗包括至少一个所述第二类时间窗；第一事件集合被用于从所述一个第三类时间窗中确定所包括的每个所述第一类时间窗，第二事件集合被用于从所述一个第四类时间窗中确定所包括的每个所述第二类时间窗；所述第一事件集合中的至少一个事件与所述第一参考信号资源集合有关，所述第二事件集合中的至少一个事件与所述第二参考信号资源集合有关。
  13. 根据权利要求11或12所述的第二节点设备，其特征在于，所述第一事件集合和所述第二事件集合包括至少一个相同的事件，所述第一事件集合中的至少一个事件不属于所述第二事件集合。
  14. 根据权利要求11至13中任一权利要求所述的第二节点设备，其特征在于，所述第一信令被用于确定N个时域资源块，所述第一时域资源块和所述第二时域资源块是所述N个时域资源块中的两个时域资源块，N是大于1的正整数；第一事件包括一个其他传输被调度在所述N个时域资源块中的两个连续的时域资源块之间；所述第一事件中的被调度的所述其他传输的空间关系被用于确定所述第一事件是属于所述第一事件集合还是所述第二事件集合。
  15. 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；
    在第一时域资源块和第二时域资源块中分别发送第一信号和第二信号；
    其中，所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块；所述第一信号包括第一子信号，所述第二信号包括第二子信号，第一参考信号资源组被用于确定所述第一子信号的天线端口组和所述第二子信号的天线端口组，所述第一参考信号资源组属于第一参考信号资源集合或者第二参考信号资源集合；当所述第一子信号和所述第二子信号在时域都属于第一时间窗时，所述第一子信号和所述第二子信号之间被维持功率一致和相位连续；所述第一时间窗与所述第一参考信号资源组属于所述第一参考信号资源集合还是所述第二参考信号资源集合有关；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第一时间窗是一个第一类时间窗；当所述第一参考信号资源组属于所述第二参考信号资源集合 时，所述第一时间窗是一个第二类时间窗；所述第一参考信号资源集合包括至少一个参考信号资源，所述第二参考信号资源集合包括至少一个参考信号资源。
  16. 根据权利要求15所述的方法，其特征在于，所述第一信号还包括第三子信号，所述第二信号还包括第四子信号，第二参考信号资源组被用于确定所述第三子信号的天线端口组和所述第四子信号的天线端口组；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第二参考信号资源组属于所述第二参考信号资源集合；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第二参考信号资源组属于所述第一参考信号资源集合；所述第一子信号占用的时频资源和所述第三子信号占用的时频资源交叠，所述第二子信号占用的时频资源和所述第四子信号占用的时频资源交叠。
  17. 根据权利要求16所述的方法，其特征在于，当所述第三子信号和所述第四子信号在时域都属于第二时间窗时，所述第三子信号和所述第四子信号之间被维持功率一致和相位连续；当所述第一时间窗是一个所述第一类时间窗时，所述第二时间窗是一个所述第二类时间窗；当所述第一时间窗是一个所述第二类时间窗时，所述第二时间窗是一个所述第一类时间窗。
  18. 根据权利要求15至17中任一权利要求所述的方法，其特征在于，所述第一时域资源块和所述第二时域资源块属于参考时间窗，所述参考时间窗包括至少一个所述第一类时间窗，所述参考时间窗包括至少一个所述第二类时间窗；第一事件集合被用于从所述参考时间窗中确定所包括的每个所述第一类时间窗，第二事件集合被用于从所述参考时间窗中确定所包括的每个所述第二类时间窗；所述第一事件集合中的至少一个事件与所述第一参考信号资源集合有关，所述第二事件集合中的至少一个事件与所述第二参考信号资源集合有关。
  19. 根据权利要求15至18中任一权利要求所述的方法，其特征在于，所述第一时域资源块和所述第二时域资源块属于一个第三类时间窗或者一个第四类时间窗，所述一个第三类时间窗包括至少一个所述第一类时间窗，所述一个第四类时间窗包括至少一个所述第二类时间窗；第一事件集合被用于从所述一个第三类时间窗中确定所包括的每个所述第一类时间窗，第二事件集合被用于从所述一个第四类时间窗中确定所包括的每个所述第二类时间窗；所述第一事件集合中的至少一个事件与所述第一参考信号资源集合有关，所述第二事件集合中的至少一个事件与所述第二参考信号资源集合有关。
  20. 根据权利要求18或19所述的方法，其特征在于，所述第一事件集合和所述第二事件集合包括至少一个相同的事件，所述第一事件集合中的至少一个事件不属于所述第二事件集合。
  21. 根据权利要求18至20中任一权利要求所述的方法，其特征在于，所述第一信令被用于确定N个时域资源块，所述第一时域资源块和所述第二时域资源块是所述N个时域资源块中的两个时域资源块，N是大于1的正整数；第一事件包括一个其他传输被调度在所述N个时域资源块中的两个连续的时域资源块之间；所述第一事件中的被调度的所述其他传输的空间关系被用于确定所述第一事件是属于所述第一事件集合还是所述第二事件集合。
  22. 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；
    在第一时域资源块和第二时域资源块中分别接收第一信号和第二信号；
    其中，所述第一信令被用于确定所述第一时域资源块和所述第二时域资源块；所述第一信号包括第一子信号，所述第二信号包括第二子信号，第一参考信号资源组被用于确定所述第一子信号的天线端口组和所述第二子信号的天线端口组，所述第一参考信号资源组属于第一参考信号资源集合或者第二参考信号资源集合；当所述第一子信号和所述第二子信号在时域都属于第一时间窗时，所述第一子信号和所述第二子信号之间被维持功率一致和相位连续；所述第一时间窗与所述第一参考信号资源组属于所述第一参考信号资源集合还是所述第二参考信号资源集合有关；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第一时间窗是一个第一类时间窗；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第一时间窗是一个第二类时间窗；所述第一参考信号资源集合包括至少一个参考信号资源，所述第二参考信号资源集合包括至少一个参考信号资源。
  23. 根据权利要求22所述的方法，其特征在于，所述第一信号还包括第三子信号，所述第二信号还包括第四子信号，第二参考信号资源组被用于确定所述第三子信号的天线端口组和所述第四子信号的天线端口组；当所述第一参考信号资源组属于所述第一参考信号资源集合时，所述第二参考信号资源组属于所述 第二参考信号资源集合；当所述第一参考信号资源组属于所述第二参考信号资源集合时，所述第二参考信号资源组属于所述第一参考信号资源集合；所述第一子信号占用的时频资源和所述第三子信号占用的时频资源交叠，所述第二子信号占用的时频资源和所述第四子信号占用的时频资源交叠。
  24. 根据权利要求23所述的方法，其特征在于，当所述第三子信号和所述第四子信号在时域都属于第二时间窗时，所述第三子信号和所述第四子信号之间被维持功率一致和相位连续；当所述第一时间窗是一个所述第一类时间窗时，所述第二时间窗是一个所述第二类时间窗；当所述第一时间窗是一个所述第二类时间窗时，所述第二时间窗是一个所述第一类时间窗。
  25. 根据权利要求22至24中任一权利要求所述的方法，其特征在于，所述第一时域资源块和所述第二时域资源块属于参考时间窗，所述参考时间窗包括至少一个所述第一类时间窗，所述参考时间窗包括至少一个所述第二类时间窗；第一事件集合被用于从所述参考时间窗中确定所包括的每个所述第一类时间窗，第二事件集合被用于从所述参考时间窗中确定所包括的每个所述第二类时间窗；所述第一事件集合中的至少一个事件与所述第一参考信号资源集合有关，所述第二事件集合中的至少一个事件与所述第二参考信号资源集合有关。
  26. 根据权利要求22至25中任一权利要求所述的方法，其特征在于，所述第一时域资源块和所述第二时域资源块属于一个第三类时间窗或者一个第四类时间窗，所述一个第三类时间窗包括至少一个所述第一类时间窗，所述一个第四类时间窗包括至少一个所述第二类时间窗；第一事件集合被用于从所述一个第三类时间窗中确定所包括的每个所述第一类时间窗，第二事件集合被用于从所述一个第四类时间窗中确定所包括的每个所述第二类时间窗；所述第一事件集合中的至少一个事件与所述第一参考信号资源集合有关，所述第二事件集合中的至少一个事件与所述第二参考信号资源集合有关。
  27. 根据权利要求22或23所述的方法，其特征在于，所述第一事件集合和所述第二事件集合包括至少一个相同的事件，所述第一事件集合中的至少一个事件不属于所述第二事件集合。
  28. 根据权利要求22至24中任一权利要求所述的方法，其特征在于，所述第一信令被用于确定N个时域资源块，所述第一时域资源块和所述第二时域资源块是所述N个时域资源块中的两个时域资源块，N是大于1的正整数；第一事件包括一个其他传输被调度在所述N个时域资源块中的两个连续的时域资源块之间；所述第一事件中的被调度的所述其他传输的空间关系被用于确定所述第一事件是属于所述第一事件集合还是所述第二事件集合。
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