WO2018127028A1 - 信令发送、接收方法及装置 - Google Patents

信令发送、接收方法及装置 Download PDF

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Publication number
WO2018127028A1
WO2018127028A1 PCT/CN2017/120347 CN2017120347W WO2018127028A1 WO 2018127028 A1 WO2018127028 A1 WO 2018127028A1 CN 2017120347 W CN2017120347 W CN 2017120347W WO 2018127028 A1 WO2018127028 A1 WO 2018127028A1
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WIPO (PCT)
Prior art keywords
sets
signaling
type
elements
communication node
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PCT/CN2017/120347
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English (en)
French (fr)
Inventor
高波
李儒岳
鲁照华
袁弋非
王欣晖
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中兴通讯股份有限公司
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Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to EP17890537.8A priority Critical patent/EP3567764A4/en
Priority to KR1020197023533A priority patent/KR20190111995A/ko
Publication of WO2018127028A1 publication Critical patent/WO2018127028A1/zh
Priority to US16/505,704 priority patent/US11277244B2/en
Priority to US17/654,750 priority patent/US12081481B2/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria

Definitions

  • the present disclosure relates to the field of communications technologies, and, for example, to a signaling transmitting and receiving method and apparatus.
  • the ultra-wide bandwidth high frequency band (ie, millimeter wave communication) will become an important direction for the development of mobile communication in the future, attracting the attention of academic and industrial circles around the world.
  • the advantages of millimeter waves become more attractive, in many standards organizations, such as the Institute of Electrical and Electronics Engineers (IEEE). ) and the 3rd Generation Partnership Project (3GPP) began to carry out corresponding standardization work.
  • 3GPP 3rd Generation Partnership Project
  • high-band communication will become an important innovation point of 5G wireless access technology (New RAT) by virtue of its significant advantages of large bandwidth.
  • high-band communication also faces the challenge of link attenuation, including, for example, large loss of propagation path, large air absorption (especially oxygen), and heavy rain attenuation.
  • link attenuation including, for example, large loss of propagation path, large air absorption (especially oxygen), and heavy rain attenuation.
  • high-band communication systems can use high-bandwidth wavelengths and easy antenna integration to achieve high antenna gain and signal transmission loss through multi-antenna array and beamforming schemes, thus ensuring link margins. Improve communication robustness.
  • the high frequency band transmits a training pilot, and the receiving end receives the channel and performs channel estimation.
  • the high-band receiver needs to feed back the channel state information to the transmitting end, so that the receiving end and the transmitting end can find multiple sets of antenna weight pairs that can be used for multi-channel data transmission from the optional antenna weight pair, and improve the overall spectrum efficiency.
  • the beam indication refers to the beam training based on the transmission beam and the beam training of the receiving end.
  • the interaction between the User Equipment (UE) and the base station may have various signals, such as information about UE mobility (RS for UE mobility): channel state information reference.
  • RS for UE mobility information about UE mobility
  • CSI-RS Channel State Information-References Signal
  • DMRS Demodulation References Signal
  • the serial number of the transmitted beam needs to be updated and replaced continuously. Maintenance is very cumbersome. In particular, in the case of beam maintenance and beam steering for multipath, explicit global beam numbers become more difficult to implement.
  • the present disclosure provides a signaling transmitting and receiving method and apparatus to at least solve the problem of complicated beam indication and beam management in the related art.
  • the present disclosure provides a signaling sending method, including: configuring N sets according to reference signal related information that satisfies a predetermined channel characteristic requirement, where N is an integer greater than or equal to 1, wherein elements in the N sets are Generating a first type of signaling, wherein the first type of signaling carries the N sets; and the first type of signaling is sent to a second communication node, wherein the first type The signaling is used to notify the second communication node to perform beam indication according to the N sets.
  • the present disclosure also provides a signaling receiving method, including: receiving a first type of signaling sent by a first communication node, where the first type of signaling carries configuration information related to reference signals that meet predetermined channel characteristic requirements. N sets, N is an integer greater than or equal to 1, elements in the N sets are the reference signal related information; and beam indication is performed according to the N sets.
  • the present disclosure also provides a signaling sending apparatus, including: a configuration module, configured to configure N sets according to reference signal related information that meets a predetermined channel characteristic requirement, where N is an integer greater than or equal to 1, in the N sets
  • the element is the reference signal related information
  • the generating module is configured to generate the first type of signaling, where the first type of signaling carries the N sets
  • the sending module is configured to send to the second communications node
  • the first type of signaling is used to notify the second communication node to perform beam indication according to the N sets.
  • the present disclosure provides a signaling receiving apparatus, including: a receiving module, configured to receive a first type of signaling sent by a first communications node, wherein the first type of signaling carries a request according to a predetermined channel characteristic requirement
  • the reference signal related information is configured with N sets, N is an integer greater than or equal to 1, and the elements in the N sets are the reference signal related information; and the indication module is configured to perform beam indication according to the N sets.
  • the present disclosure also provides a storage medium.
  • the storage medium is configured to store program code for performing the following steps: configuring N sets according to reference signal related information satisfying a predetermined channel characteristic requirement, N being an integer greater than or equal to 1, the elements in the N sets being the Generating a first type of signaling, wherein the first type of signaling carries the N sets; and the first type of signaling is sent to a second communication node, wherein the first type The signaling is used to notify the second communication node to perform beam indication according to the N sets.
  • the present disclosure also provides a storage medium.
  • the storage medium is configured to store program code for performing the steps of: receiving a first type of signaling sent by a first communication node, wherein the first type of signaling carries reference signal related information according to a predetermined channel characteristic requirement N sets are set, N is an integer greater than or equal to 1, and elements in the N sets are the reference signal related information; and beam indication is performed according to the N sets.
  • the present disclosure also provides a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions, when the program instructions are executed by a computer, Having the computer perform any of the methods described above.
  • the signaling sending and receiving method and apparatus provided by the present disclosure configure N sets by using reference signal related information that satisfies a predetermined channel characteristic requirement, so that the second communication node can perform beam indication and management according to the configured set, and the related information can be solved.
  • Complex problems with beam steering and beam management in the technology are a few problems.
  • FIG. 1 is a block diagram showing the hardware structure of a mobile terminal according to an embodiment
  • FIG. 2 is a flowchart of a signaling sending method provided by an embodiment
  • FIG. 3 is a flowchart of a signaling receiving method according to an embodiment
  • FIG. 4 is a schematic structural diagram of a transceiver for hybrid precoding (hybrid analog digital beamforming) according to an embodiment
  • FIG. 5 is a schematic diagram 1 of a measurement result report for beam scanning according to an embodiment
  • FIG. 6 is a second schematic diagram of a measurement result report for beam scanning according to an embodiment
  • FIG. 7 is a schematic diagram of creating and associating a resource set facing a channel characteristic according to an embodiment
  • FIG. 8 is a schematic diagram of beam scanning based on resource set indication according to an embodiment
  • FIG. 9 is a schematic diagram of a resource set of a TRP configuration obeying channel characteristics according to an embodiment
  • FIG. 10 is a schematic diagram of resource indication based on a TRP configuration resource set according to an embodiment
  • FIG. 11 is a schematic diagram of resource activation and indication based on a TRP configuration resource set according to an embodiment
  • FIG. 12 is a schematic diagram of a resource set of a UE configured to obey channel characteristics according to an embodiment
  • FIG. 13 is a schematic diagram of a resource activation and indication based on a UE configuration resource set according to an embodiment
  • FIG. 14 is a schematic diagram of another resource activation and indication based on a UE configuration resource set according to an embodiment
  • FIG. 15 is a schematic diagram of a resource set of TRP and UE joint configuration obeying channel characteristics according to an embodiment
  • FIG. 16 is a schematic diagram of resource indications in a TRP-based and UE joint configuration resource set according to an embodiment
  • FIG. 17 is a schematic diagram of resource activation and indication under a TRP and UE joint configuration resource set according to an embodiment
  • FIG. 18 is a schematic diagram of resource deactivation according to a TRP and UE joint configuration resource set according to an embodiment
  • FIG. 19 is a schematic diagram of resource deactivation according to a TRP and UE joint configuration resource set according to an embodiment
  • 20 is a schematic diagram of a configuration of a multi-layer channel characteristic requirement provided by an embodiment
  • FIG. 21 is a structural block diagram of a signaling sending apparatus according to an embodiment
  • FIG. 22 is a structural block diagram of a signaling receiving apparatus according to an embodiment.
  • Embodiment 1 can be performed in a mobile terminal, a computer terminal, or the like.
  • 1 is a block diagram of a hardware structure of a mobile terminal provided by this embodiment.
  • the mobile terminal can perform the signaling sending method provided in this embodiment.
  • the mobile terminal 10 may include one or more (only one shown) processor 102 (the processor 102 may include, but is not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA).
  • a memory 104 for storing data, and a transmission device 106 for communication functions.
  • the structure shown in FIG. 1 is merely illustrative and does not limit the structure of the above electronic device.
  • the mobile terminal 10 may also include more or fewer components than those shown in FIG. 1, or have a different configuration than that shown in FIG.
  • the memory 104 can be used to store software programs and modules of application software, such as program instructions/modules corresponding to the signaling method in the embodiment, and the processor 102 executes a plurality of software programs and modules stored in the memory 104, thereby executing various Functional application and data processing, that is, the above method is implemented.
  • Memory 104 may include high speed random access memory, and may also include non-volatile memory such as one or more magnetic storage devices, flash memory, or other non-volatile solid state memory.
  • memory 104 can further include memory remotely located relative to processor 102, which can be connected to mobile terminal 10 over a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.
  • Transmission device 106 is for receiving or transmitting data via a network.
  • the network instance described above may include a wireless network provided by a communication provider of the mobile terminal 10.
  • the transmission device 106 includes a Network Interface Controller (NIC) that can be connected to other network devices through a base station to communicate with the Internet.
  • the transmission device 106 can be a radio frequency (RF) module for communicating wirelessly with the Internet.
  • NIC Network Interface Controller
  • RF radio frequency
  • FIG. 2 is a flowchart of a signaling sending method provided in this embodiment. As shown in FIG. 2, the process includes the following steps:
  • N sets are configured according to reference signal related information that satisfies a predetermined channel characteristic requirement, where N is an integer greater than or equal to 1;
  • the N sets are resource sets, and the set may include the reference signal related information, that is, the elements in the N sets are the reference signal related information.
  • step S204 a first type of signaling is generated, where the first type of signaling carries N sets;
  • step S206 the first type of signaling is sent to the second communication node, where the first type of signaling is used to notify the second communication node to perform beam indication according to the N sets.
  • the second communication node can perform beam indication and management according to the configured set, and therefore, the beam indication and beam management in the related art can be solved. complicated question.
  • the reference signal related information includes at least one of: a beam sequence number, the same or different reference signals, an identical or different reference signal index, an antenna port of the same or different reference signals, wherein the reference signal index includes an explicit index of the reference signal Or reference signal implicit index.
  • the reference signal index includes a time-frequency code resource location or configuration.
  • the predetermined channel characteristic requirement includes at least one of the following: the channel characteristics of the elements in each of the N sets are the same, and the channel characteristics of the elements in each of the N sets satisfy a predetermined constraint.
  • the channel characteristics of the elements in each of the N sets may also be substantially the same, and for example, the channel characteristics of the elements in each of the N sets satisfy a certain range or satisfy a certain difference.
  • the channel characteristics include one of the following: quasi-co-located QCL, quasi-common beam, received signal power, horizontal transmit azimuth, vertical transmit azimuth, horizontal receive azimuth, vertical receive azimuth, average arrival time, cluster arrival Time, time domain channel response correlation coefficient, frequency domain channel response correlation coefficient, spatial correlation coefficient, and characteristics of radio frequency and baseband circuits, including antenna element characteristics, antenna placement, and baseband time offset, frequency offset, and phase noise.
  • the beam comprises at least one of a transmit beam and a receive beam.
  • the first type of signaling is further used to notify the second communication node to perform at least one of the following operations according to the N sets: a transmission node indicating the second communication node, where the transmission node includes the service transmission node and the interference service node. At least one of the cells indicating the second communication node, wherein the cell includes at least one of a serving cell and an interfering cell.
  • the N sets comprise: at least one of a data set and a interference set.
  • the base station corresponding to the first communication node may divide the set included in the N sets into an interference set and a data set according to the corresponding service.
  • the method further includes: reconfiguring the N sets; sending the second type of signaling to the second communications node, where the second type of signaling carries the reconfigured N Collections.
  • reconfiguring the N sets includes at least one of: adding a set to the N sets; deleting the specified set of the N sets; updating the elements in the specified set of the N sets; deleting the specified set in the N sets element.
  • the method further includes at least one of: sending a third type of signaling to the second communications node, where the third type of signaling carries the Q set Information associated with Y sets, or information associated with elements of Q sets and Y sets, or information associated with elements of Q sets and elements of Y sets; receiving the fourth class sent by the second communication node Signaling, wherein the fourth type of signaling carries information related to Q sets and Y sets, or information related to elements in Q sets and Y sets, or elements in Q sets and Y sets.
  • the predetermined rule includes at least one of the following: a plurality of set sequence numbers are within a constraint range, or a specific function relationship is satisfied; a plurality of sets of feedback or notification time is within a constraint range; and when the first class set is configured, the second class set is configured Associated with the first type of resource type described by default or predefined.
  • the elements of the association set obtained after performing the foregoing association operation satisfy a predetermined channel characteristic requirement.
  • the related operations of the association set include at least one of: activating a partial set in the association set; deactivating a partial set in the association set; indicating a partial set in the association set; indicating an element in the partial set in the association set .
  • the related operation of the association set includes at least one of: activating a partial set in the association set, then activating all or part of the other key sets; deactivating a partial set in the association set, deactivating other associations All or part of the set of the set; indicating the partial set in the associated set, also indicating all or part of the set in the other associated set; indicating the elements in the partial set in the associated set, also indicating that the other set is in the other set All or part of the collection, or also indicates elements in all or part of the collection in other management collections.
  • the method further includes: activating or deactivating the K sets; sending the fifth type of signaling to the second communications node, where the fifth type of signaling carries K The set, wherein the K sets belong to at least one of the N sets and the reset N sets, and K is an integer greater than or equal to 1.
  • activating the K sets comprises at least one of: activating K sets into an activated channel measurement set; activating K sets into an activated demodulation set; activating K sets into an activated interference set.
  • deactivating the K sets comprises at least one of: deactivating the K set into a deactivated channel measurement set; deactivating the K set into a deactivated demodulation set; deactivating the K set to become deactivated Interference set.
  • At least one of: grouping the elements in the set and/or the set; grouping the elements in the set and/or the set, for each Groups are numbered; the elements in the active collection and/or collection are numbered; the elements in the active collection and/or collection are grouped, and each group is numbered.
  • the collection is also numbered; the elements in the collection are numbered; the collections are grouped, each group is numbered; the elements in the collection are grouped, each group is numbered; the activated K sets are numbered; At least one of the elements in the activated K sets is numbered; the activated K sets are grouped, each group is numbered; the elements in the activated K sets are grouped, and each group is numbered .
  • the method further includes: sending the sixth type of signaling to the second communications node, where the sixth type of signaling carries the number indicating the transmission of the time-frequency code resource. a set or an element in the set or an element in the activated set; receiving a seventh type of signaling sent by the second communication node, wherein the seventh type of signaling carries a number indicating the transmission of the time-frequency code resource An element in a collection or collection, or an activated collection or an element in an activated collection.
  • the number is transmitted by at least one of the following: a time-frequency code resource carrying the number associated information, an explicit output number value, a joint encoding of the time-frequency code resource of the bearer number associated information, and an explicit output correlation value.
  • the number of bits occupied by the sixth type of signaling is obtained according to the number of activated sets or the number of elements in the activated set.
  • the number of bits occupied by the seventh type of signaling is obtained according to the number of activated sets or the number of elements in the activated set.
  • the time-frequency code resource includes at least one of: one or more types of reference signals and a time-frequency code resource corresponding to one or more types of reference signals; a time-frequency code resource in the control channel; and a data channel Time-frequency code resource.
  • the sixth type of signaling indicates the first set of options or elements such that the second communication node detects the set or element being used from the first set of options or elements.
  • the seventh type of signaling indicates a second set or element, and the set or element used is detected from the second selected set or element.
  • the sixth type signaling or the seventh type signaling is further used to: at least one of: indicating a predetermined set as a channel measurement resource, indicating a predetermined set as a demodulation resource, indicating a predetermined set as an interference measurement resource, indicating a predetermined set
  • the element in the channel acts as a channel measurement resource, indicating an element in the predetermined set as a demodulation resource, indicating an element in the predetermined set as an interference measurement resource.
  • the method further includes: sending the eighth type signaling to the second communication node, where the eighth type signaling carries The configured channel characteristic requirement set; or receiving the ninth type signaling sent by the second communication node, wherein the ninth type signaling is used to indicate a configured channel characteristic requirement set.
  • the predetermined channel characteristic requirement is an element in a set of channel characteristic requirements.
  • the method further includes: sending the tenth type signaling to the second communication node, where the tenth type signaling carries Activating a subset of the channel characteristics requirement set; or receiving an eleventh type of signaling sent by the second communication node, wherein the eleventh type of signaling is used to indicate a subset of the active channel characteristic requirement set .
  • the predetermined channel characteristic requirement is an element in a subset of the set of channel characteristic requirements.
  • the first type of signaling, the second type of signaling, the third type of signaling, and the fourth type of signaling are configured as a first type of set
  • the sixth type of signaling is configured as a second set of sets, wherein the second set of sets is a subset of the first set
  • the seventh type of signaling and the eighth type of signaling select a set or an element in the set from the second set of classes.
  • the predetermined channel characteristic requirement is obeyed between the first communication node antenna port and the first communication node antenna port; or the predetermined communication channel characteristic is obeyed between the second communication node antenna port and the second communication node antenna port Relating; or, the predetermined communication channel characteristic requirement is met between the first communication node antenna port and the second communication node antenna port;
  • the channel characteristic requirement is a channel characteristic requirement of whether the hard decision is satisfied or not, or a channel characteristic requirement that the soft decision is satisfied, and the hard decision and the soft determination represent a degree of satisfying the channel characteristic, including fully satisfying the channel characteristic requirement. And partially meet the channel characteristics requirements.
  • the hard decision output satisfies the channel characteristic requirement or does not satisfy the channel characteristic requirement; and the soft decision output satisfies the channel characteristic, for example, spatial correlation is used as an indicator of channel characteristic requirements, and output spatial correlation is quantized or unquantized.
  • the value (optional range from 0 to 1, 0 is completely uncorrelated, 1 is fully correlated) as the output of the soft decision, eg 0.1, or with a threshold greater than 0.9 to fully satisfy the channel characteristics requirements, and to meet the threshold of 0.9 or less
  • the threshold greater than 0.5 partially satisfies the channel characteristic requirement, and the threshold less than 0.5 does not satisfy the channel characteristic requirement.
  • the second communications node in this embodiment may be the first communications node provided in the foregoing embodiment. As shown in FIG. 3, the process includes the following steps:
  • step S302 the first type of signaling sent by the second communication node is received, where the first type of signaling carries N sets according to reference signal related information that meets a predetermined channel characteristic requirement, where N is an integer greater than or equal to 1. ;
  • step S304 beam indication is performed according to N sets.
  • the reference signal related information includes at least one of: a beam sequence number, the same or different reference signals, an identical or different reference signal index, an antenna port of the same or different reference signals, wherein the reference signal index includes an explicit index of the reference signal Or reference signal implicit index.
  • the reference signal index includes a time-frequency code resource location or configuration.
  • the predetermined channel characteristic requirement includes at least one of the following: the channel characteristics of the elements in each of the N sets are the same, and the channel characteristics of the elements in each of the N sets satisfy a predetermined constraint.
  • the channel characteristics of the elements in each of the N sets may also be substantially the same, and for example, the channel characteristics of the elements in each of the N sets satisfy a certain range or satisfy a certain difference.
  • the channel characteristics include one of the following: quasi-co-located QCL, quasi-common beam, received signal power, horizontal transmit azimuth, vertical transmit azimuth, horizontal receive azimuth, vertical receive azimuth, average arrival time, cluster arrival Time, time domain channel response correlation coefficient, frequency domain channel response correlation coefficient, spatial correlation coefficient, and characteristics of radio frequency and baseband circuits, including antenna element characteristics, antenna placement, and baseband time offset, frequency offset, and phase noise.
  • the beam comprises a transmit beam and/or a receive beam.
  • the N sets are further used for at least one of: indicating a transmitting node, wherein the transmitting node comprises a serving transmitting node and/or an interfering serving node; indicating a cell, wherein the cell comprises a serving cell and/or an interfering cell.
  • the N sets comprise: a data set and/or an interference set.
  • the method further includes: receiving the second type of signaling sent by the second communications node, where the second type of signaling carries a set of reconfigured N sets.
  • the method further includes: reconfiguring the N sets; sending the third type of signaling to the second communications node, where the third type of signaling carries the reconfigured N collections.
  • reconfiguring the N sets includes at least one of: adding a set to the N sets; deleting the specified set of the N sets; updating the elements in the specified set of the N sets; deleting the specified set in the N sets element.
  • the method further includes at least one of: sending a fourth type of signaling to the second communications node, where the fourth type of signaling carries the Q set Information associated with Y sets, or information associated with elements of Q sets and Y sets, or information associated with elements of Q sets and elements of Y sets; receiving a fifth class sent by the second communication node Signaling, wherein the fifth type of signaling carries information related to Q sets and Y sets, or information related to elements in Q sets and Y sets, or elements in Q sets and Y sets.
  • the predetermined rule includes at least one of the following: a plurality of set sequence numbers are within a constraint range, or a specific function relationship is satisfied; a plurality of sets of feedback or notification time is within a constraint range; and when the first class set is configured, the second class set is configured Associated with the first type of resource type described by default or predefined.
  • the elements of the associated set satisfy predetermined channel characteristic requirements.
  • the related operations of the association set include at least one of: activating a partial set in the association set; deactivating a partial set in the association set; indicating a partial set in the association set; indicating an element in the partial set in the association set .
  • the related operation of the association set includes at least one of: activating a partial set in the association set, then activating all or part of the other key sets; deactivating a partial set in the association set, deactivating other associations All or part of the set of the set; indicating the partial set in the associated set, also indicating all or part of the set in the other associated set; indicating the elements in the partial set in the associated set, also indicating that the other set is in the other set All or part of the collection, or also indicates elements in all or part of the collection in other management collections.
  • the method further includes: activating or deactivating the K sets; sending the sixth type of signaling to the second communications node, where the sixth type of signaling carries K A set, where K sets belong to N sets and/or reset N sets, and K is an integer greater than or equal to 1.
  • activating the K sets comprises at least one of: activating K sets into an activated channel measurement set; activating K sets into an activated demodulation set; activating K sets into an activated interference set.
  • deactivating the K sets comprises at least one of: deactivating the K set into a deactivated channel measurement set; deactivating the K set into a deactivated demodulation set; deactivating the K set to become deactivated Interference set.
  • At least one of: grouping the elements in the set and/or the set; grouping the elements in the set and/or the set for each Groups are numbered; the elements in the active collection and/or collection are numbered; the elements in the active collection and/or collection are grouped, and each group is numbered.
  • the method further includes: sending, to the second communications node, the seventh type of signaling, where the seventh type of signaling carries the number indicating the transmission of the time-frequency code resource. a set or an element in the set or an element in the activated set; receiving an eighth type of signaling sent by the second communication node, wherein the eighth type of signaling carries a number indicating the transmission of the time-frequency code resource An element in a collection or collection, or an activated collection or an element in an activated collection.
  • the number is transmitted by using at least one of the following methods: a time-frequency code resource carrying the number association information, an explicit output number value, a joint coding of the time-frequency code resource carrying the number-related information, and an explicit output correlation value.
  • the number of bits occupied by the seventh type of signaling is obtained according to the number of activated sets or the number of elements in the activated set.
  • the number of bits occupied by the eighth type of signaling is obtained according to the number of activated sets or the number of elements in the activated set.
  • the time-frequency code resource includes at least one of: one or more types of reference signals and a time-frequency code resource corresponding to one or more types of reference signals; a time-frequency code resource in the control channel; and a data channel Time-frequency code resource.
  • the seventh type of signaling indicates the first set of options or elements such that the second communication node detects the set or element being used from the first set of options or elements.
  • the eighth type of signaling indicates a second set of options or elements, and the set or element used is detected from the second set of options or elements.
  • the seventh type signaling or the eighth type signaling is further used to: at least one of: indicating a predetermined set as a channel measurement resource, indicating a predetermined set as a demodulation resource, indicating a predetermined set as an interference measurement resource, indicating a predetermined set
  • the element in the channel acts as a channel measurement resource, indicating an element in the predetermined set as a demodulation resource, indicating an element in the predetermined set as an interference measurement resource.
  • the method before receiving the first type of signaling sent by the second communications node, the method further includes: sending a ninth type signaling to the second communications node, where the ninth type signaling carries configuration The channel characteristic requirement set; or, receiving the tenth type signaling sent by the second communication node, wherein the tenth type signaling is used to indicate that the channel characteristic requirement set is configured.
  • the predetermined channel characteristic requirement is an element in a set of channel characteristic requirements.
  • the method before receiving the first type of signaling sent by the second communications node, the method further includes: sending the eleventh type signaling to the second communications node, where the eleventh type signaling is carried Having a subset of the active channel characteristic requirement set; or receiving a twelfth type of signaling sent by the second communication node, wherein the twelfth type of signaling is used to indicate a child in the active channel characteristic requirement set set.
  • the predetermined channel characteristic requirement is an element in a subset of the set of channel characteristic requirements.
  • the first type of signaling, the second type of signaling, the third type of signaling, and the fourth type of signaling are configured as a first type of set
  • the fifth type of signaling and The sixth type of signaling is configured as a second set of sets, wherein the second set of sets is a subset of the first set
  • the seventh type of signaling and the eighth type of signaling are from the Select a collection or an element in a collection from a collection of two types.
  • the predetermined channel characteristic requirement is obeyed between the first communication node antenna port and the first communication node antenna port; or the predetermined communication channel characteristic is obeyed between the second communication node antenna port and the second communication node antenna port Relating; or, the predetermined communication channel characteristic requirement is met between the first communication node antenna port and the second communication node antenna port;
  • the channel characteristic requirement is a channel characteristic requirement of whether the hard decision is satisfied or not, or a channel characteristic requirement that the soft decision is satisfied, and the hard decision and the soft determination represent a degree of satisfying the channel characteristic, including fully satisfying the channel characteristic requirement. And partially meet the channel characteristics requirements.
  • the reference signal includes at least one of the following: a cell reference signal (CRS), a channel state information reference signal (CSI-RS), a beam management channel state information reference signal, and a channel state information interference measurement signal (CSI-IM). ), demodulation reference signal (DMRS), channel sounding reference signal (SRS), phase tracking reference signal (PT-RS), motion related reference signal, beam reference signal (BRS), beam refinement reference signal (BRRS).
  • CRS cell reference signal
  • CSI-RS channel state information reference signal
  • CSI-IM channel state information interference measurement signal
  • DMRS demodulation reference signal
  • SRS channel sounding reference signal
  • PT-RS phase tracking reference signal
  • motion related reference signal beam reference signal
  • BRS beam refinement reference signal
  • a method and a device for implementing a channel characteristic configuration of a reference signal or an antenna port in a high-band 5G mobile communication or millimeter wave communication scenario are provided, and a time-frequency code resource index and an antenna port of a reference signal and a reference signal are provided.
  • At least one of the at least one is configured as one or more resource sets, wherein elements in the set of resources satisfy channel characteristic requirements, such as quasi-co-located QCL relationships. Then, through a multi-layered architecture, maintenance, update, and indication of resource collections are performed to implement beam steering and management.
  • the antenna port under the same reference signal or the beam association under different reference signals can be flexibly expanded or revised; on the other hand, based on the set under the shared channel characteristic, It is advantageous for the transceiver system to flexibly obtain diversity and multiplexing gain.
  • the channel characteristics that is, including physical propagation channel characteristics, such as horizontal transmission azimuth, vertical transmission azimuth, horizontal reception azimuth, vertical reception azimuth, etc., also include characteristics of radio frequency and baseband circuits, such as antenna pattern features (element pattern) ), antenna placement, and baseband time offset, frequency offset and phase noise;
  • the beam may be a resource (eg, originating precoding, terminating precoding, antenna port, antenna weight vector, antenna weight matrix, etc.), and the beam symbol may be replaced with a resource index because the beam may be associated with some time-frequency code resources. Binding on the transport.
  • the beam may also be a transmission (transmit/receive) mode; the transmission mode may include space division multiplexing, frequency domain or time domain diversity, and the like.
  • the receiving beam indication means that the transmitting end can indicate by using the current reference signal and the antenna port and the reference signal (or reference reference signal) reported by the UE feedback and the quasi co-location (QCL) assumption of the antenna port.
  • the receiving beam refers to a beam of the receiving end that does not need to be indicated, or a reference signal (or reference reference signal) that the transmitting end can report back to the UE through the current reference signal and the antenna port, and a quasi co-location (QCL) indication of the antenna port.
  • the beam resource at the receiving end refers to a beam of the receiving end that does not need to be indicated, or a reference signal (or reference reference signal) that the transmitting end can report back to the UE through the current reference signal and the antenna port, and a quasi co-location (QCL) indication of the antenna port.
  • the channel parameters involved in the quasi-co-location include at least Doppler spread, Doppler shift, delay spread, average delay and average gain.
  • FIG. 4 is a schematic structural diagram of a transceiver for hybrid precoding (hybrid analog digital beamforming) according to the embodiment.
  • a multi-antenna unit and a plurality of radio frequency links are configured at a transmitting end and a receiving end of the system.
  • each RF link is interconnected with the antenna array unit (not including part of the connection scenario), and each antenna unit has a digital keyed phase shifter.
  • the high-band system implements beamforming on the analog side by applying different phase shift amounts to the signals on each antenna element.
  • Each signal stream is loaded by the digitally keyed phase shifter AWV and transmitted from the multi-antenna unit to the high-band physical propagation channel; at the receiving end, the RF signal streams received by the multi-antenna unit are weighted and combined into a single signal stream.
  • the radio frequency demodulation the receiver finally obtains multiple received signal streams, and is sampled and received by the digital baseband.
  • a hybrid precoding (hybrid analog digital beamforming) transceiver can simultaneously generate radio frequency beams directed in multiple directions.
  • the second communication node may be a user terminal UE, and the second communication node is described as a user terminal UE.
  • FIG. 5 is a schematic diagram of a measurement result report for beam scanning according to the embodiment.
  • a Transmission Reference Point (TRP) and a UE scan an optional beam set. It includes separate scanning of the originating end, separate scanning of the receiving end and joint scanning of the receiving and receiving end.
  • the receiving end UE receives the reference signal in the CSI-RS port/beam number by the transmitting beam, and the receiving end UE receives the receiving beam in the receiving beam resource pool.
  • the UE uploads feedback beam combination information.
  • FIG. 5 is a schematic diagram of a measurement result report for beam scanning according to the embodiment.
  • the UE side groups the transmit beams sharing the same receive beam, indicating the shared channel characteristics (eg, QCL) between the CSI-RS ports or the beam sequence numbers of the TRP, to help the TRP establish the connection of the transmit and receive beams.
  • a receive beam indication based on packet information is included.
  • the TRP may notify the UE of the type of the UE feedback information and how to perform the transmit beam splitting criterion of the shared channel information, or the UE may report the transmit beam splitting criterion of the shared channel information.
  • FIG. 6 is a schematic diagram of a measurement result report for beam scanning provided in this embodiment.
  • the UE does not perform grouping on the originating beam and feedback based on the packet.
  • Feedback is provided for all valid beams, including CSI information, spatial parameter information (including AoA, spatial correlation, etc.).
  • the TRP can make a co-location hypothesis (QCL) hypothesis for beams that share specific channel characteristics.
  • QCL co-location hypothesis
  • FIG. 7 is a schematic diagram of creating and associating a resource set facing a channel characteristic according to the embodiment, as shown in FIG. 7 , according to a result of a QCL hypothesis of a CSI-RS port or a beam sequence number fed back by a UE, or a TRP according to a UE feedback detail.
  • the TRP creates a beam management related CSI-RS port/beam sequence number and a compliant channel feature constraint assumption (eg, QCL) for the downlink CSI-RS port and the downlink DMRS port.
  • QCL channel feature constraint assumption
  • the TRP configuration or the default "beam management related CSI-RS port/beam sequence number" is associated with the DMRS and the CSI-RS port, and informs the UE side of the information.
  • the downlink CSI-RS port and the DMRS port may have different channel characteristic constraint assumptions (eg, QCL) for control or beam indication of the data transmission phase.
  • the system can use two different transmit and receive beam pairs for data transmission, as shown in Figure 7.
  • FIG. 8 is a schematic diagram of beam scanning based on resource set indication according to the embodiment.
  • the known beam-related information obtained by previous beam management may pass the channel characteristic requirement assumption between the TRP and the UE (for example, QCL) An indication of the downlink receive beam. Based on this, for the purposes of beam refinement, beam tracking, etc., the TRP and the UE can further perform training of the transmit beam and the receive beam.
  • the TRP establishes an origin beam set of the associated channel characteristics by using a channel feature constraint hypothesis (for example, QCL) for transmitting beam scanning; meanwhile, the UE side may indicate an "association" based on a channel feature constraint hypothesis (eg, QCL), The UE receiving the beam scan receives the beam set.
  • a channel feature constraint hypothesis for example, QCL
  • the UE receiving the beam scan receives the beam set.
  • TRP configuration channel feature set double layer (configuration + indication) or three layers (configuration + activation + indication).
  • FIG. 9 is a schematic diagram of a resource set of a TRP configuration obeying channel characteristics provided in this embodiment.
  • a TRP may pass RRC or MAC signaling.
  • the resource set under the channel characteristics is configured, and the UE feedbacks whether the ACK information has been successfully received.
  • the number of resource sets may be one or more, and each set may include the same reference signal or multiple types of reference signals.
  • FIG. 10 is a schematic diagram of a resource indication based on a TRP configuration resource set provided in this embodiment.
  • a beam management related CSI-RS port/beam number set transmitted by a TRP is obtained by using a beam scan and a TRP end.
  • the corresponding beam and channel state information results fed back by the UE.
  • the TRP configures the CSI-RS ports that are configured to comply with the beam management related CSI-RS port channel characteristics into four sets by association.
  • the four sets are coded for the set by direct indication or by a predefined method, such as a BCD code.
  • the TRP sends a MAC-CE or DCI signaling indication code '00' to the UE, indicating that the CSI-RS port set 1 is used for channel state information measurement. Because of the element association (e.g., QCL) in the CSI-RS port/beam sequence set associated with beam management, an indication of the UE-side receive beam is achieved.
  • the element association e.g., QCL
  • FIG. 11 is a schematic diagram of resource activation and indication based on a TRP configuration resource set provided by this embodiment. As shown in FIG. 11, compared with the solution described in FIG. 10, an activation operation is added here. Because of the need to consider multiple reference signals, management of multiple transmit beams, and scheduling of time-frequency resource pairs, there may be many resource sets for specific channel characteristics configured by the base station, and the activation method can effectively improve flexibility. For example, a set of CSI-RS ports under the TRP configuration resource set that obey the respective channel characteristics, wherein each set includes a beam management related CSI-RS port, thereby indicating that other ports and ports co-assembled with them are subject to specific Channel characteristics requirements (such as QCL).
  • QCL Channel characteristics requirements
  • the TRP sends a MAC-CE signaling to the UE to activate CSI-RS Port Set 1 and Set 3, and encodes only for Sets 1 and 3.
  • the DMRS port set in each CSI-RS set that satisfies the same channel characteristic requirement (such as QCL) is associated as soon as possible, and the associated DMRS port set is also activated by default.
  • the TRP sends DCI signaling including the active set number '0' to the UE, indicating that the CSI-RS port set 1 and the DMRS port are combined a for subsequent channel state information estimation and data demodulation, respectively.
  • FIG. 12 is a schematic diagram of a resource set of a UE configured to obey channel characteristics according to the embodiment.
  • the UE passes a physical layer uplink channel (eg, PUCCH, PUSCH), RRC, or
  • the MAC signaling configures a set of resources under the channel characteristics, and the TRP feedbacks whether the RP information has been successfully received.
  • the number of resource sets may be one or more, and each set may include the same reference signal or multiple types of reference signals.
  • FIG. 13 is a schematic diagram of a resource activation and indication based on a UE configuration resource set according to the embodiment.
  • the TRP and the UE jointly configure the resource set.
  • a set of CSI-RS ports that obey the respective channel characteristics. In both sets, it is possible that some of the ports are the same, but some of them are different, which means that each channel meets certain channel characteristics requirements (such as QCL), but cannot combine the two sets into one large set that satisfies common characteristics. .
  • set 1 receives a beam for a particular receiver
  • set 2 corresponds to another receiver receive beam, but some TRP ports can use both receive beams for effective reception.
  • the TRP sends the MAC-CE or DCI signaling including the '0' and '1' numbers to the UE, and associates the DMRS ports a, b with the activated CSI-RS port set 1 and set 2 respectively;
  • the DCI signaling of the set number '1' is activated, indicating that the associated DMRS port is combined with b for subsequent downlink data demodulation.
  • FIG. 14 is a schematic diagram of another resource activation and indication based on a UE configuration resource set provided by this embodiment.
  • a resource set obeying channel characteristics is configured according to a UE (eg, multiple PSS/ under feedback QCL).
  • SSS/Mobility RS/CRS/CSI-RS port set SSS/Mobility RS/CRS/CSI-RS port set
  • TRP configures a set of CSI-RS ports under the resource set that obey the respective channel characteristics through RRC signaling.
  • the TRP sends the MAC-CE signaling to the UE to activate the CSI-RS port set 1 and the set 3, and then the TRP sends the MAC-CE or DCI signaling including the '0' and '1' numbers to the UE, and associates the SRS ports a and b respectively. And activating CSI-RS port set 1 and set 3; for all the set of sets to be re-encoded (for example, BCD), the TRP sends DCI signaling including the active set number '11' to the UE, indicating that the SRS port is combined with b, for Subsequent uplink channel state information measurements, including beam scanning to support the uplink.
  • TRP+UE joint configuration channel feature set dual layer (configuration + indication) or three layers (configuration + activation + indication).
  • the UE passes the physical layer uplink channel (for example, PUCCH, PUSCH) according to the measurement result of the channel and the beam related information.
  • RRC or MAC signaling configures a resource set under the channel characteristics, and the TRP feedbacks whether the ACK information has been successfully received.
  • the TRP can configure the resource set under the channel characteristics through RRC or MAC signaling according to the self-beam transmission capability of the TRP end, the number of serving UEs, and the scheduling configuration, etc., for subsequent scheduling and configuration.
  • the UE side provides basic reference information (because the UE side can see some characteristics of the UE side (such as receiver characteristics, own capabilities, angle of arrival)), but for subsequent operations and scheduling, it needs to be configured in TRP.
  • the collection of resources is subject to standard.
  • TRP 16 is a schematic diagram of resource indications in a TRP-based and UE-based joint configuration resource set according to the embodiment.
  • the TRP confirms the configuration of the UE based on the UE feedback information, or the TRP is based on the respective compliance resource set.
  • the process of TRP configuration and acknowledgment informs the UE through RRC or MAC-CE signaling.
  • the TRP sends a MAC-CE or DCI signaling containing the '0' and '1' numbers to the UE, and the associated SRS ports a, b are respectively associated with the activated CSI-RS port set 1 and set 2, wherein the association is by default or predefined
  • the method implements that no explicit signaling is required.
  • the TRP sends DCI signaling including the active set number '1' to the UE, indicating that the associated SRS port is combined b for subsequent uplink channel state information measurements.
  • FIG. 17 is a schematic diagram of resource activation and indication based on a TRP and UE joint configuration resource set according to the embodiment.
  • the Compliance of the TRP configuration resource set is performed according to RRC signaling.
  • a set of CSI-RS+DMRS ports of respective channel characteristics that is, CSI-RS and DMRS ports including compliant channel characteristic requirements (such as QCL) in each set.
  • the TRP sends a MAC-CE signaling to the UE to activate CSI-RS port set 1 and set 3, and then the TRP sends a MAC-CE or DCI signaling containing a '0' number to the UE, indicating set 0 for channel state information measurement and Data demodulation.
  • the TRP After a period of time, the TRP sends a MAC-CE or DCI signaling including a '0' number to the UE, indicating that the CSI-RS in the set 0 is used for interference measurement (or adjusted to CSI-IM for interference measurement), and the DMRS remains. Used for data demodulation.
  • FIG. 18 is a schematic diagram of resource deactivation according to the TRP and UE joint configuration resource set provided in this embodiment. As shown in FIG. 18, if an activated port set includes a CSI-RS+DMRS port; the TRP sends a MAC to the UE. - CE signaling deactivates port set 2. Therefore, Set 1 remains active, but Set 2 is deactivated and DCI is no longer able to indicate it.
  • FIG. 19 is a schematic diagram of another resource deactivation according to the TRP and UE joint configuration resource set provided in this embodiment. As shown in FIG. 19, if the activated CSI-RS port set and the SRS port are combined and associated, this means There are two requirements for sharing some specific channel characteristics.
  • the TRP sends the MAC-CE signaling to the UE to deactivate the CSI-RS port set 1. Then, the CSI-RS port set 1 and the SRS port set a are deactivated together.
  • FIG. 20 is a schematic diagram of a configuration of a multi-layer channel characteristic requirement provided by this embodiment.
  • a TRP classifies channel characteristic requirements, and configures a channel characteristic requirement set through an RRC channel. Inform the UE. Then, according to the needs of the scheduling, the TRP activates a subset of the configured channel characteristic requirement set to the UE through MAC-CE or RRC signaling, and re-encodes the subsets.
  • the antenna port set for example, the CSI-RS antenna port set
  • the first communication node may send an instruction to the second sending node to configure at least one of the reference signal, the time-frequency code resource index of the reference signal, and the antenna port into one or more resource sets, where The elements in the set of resources satisfy channel characteristic requirements, such as quasi co-located QCL relationships. Then, through a multi-layered architecture, maintenance, update, and indication of resource collections are performed to implement beam steering and management. On the one hand, there is no global beam number indication, and the antenna ports under the same reference signal or the beam correlation under different reference signals can be flexibly expanded or revised; on the other hand, based on the set of shared channel characteristics, the transceiver system can be facilitated. Flexible access to diversity and multiplexing gain.
  • the method according to the foregoing embodiment can be implemented by means of software plus a necessary general hardware platform, and can also be implemented by hardware.
  • the content provided in this embodiment may be embodied in the form of a software product stored in a storage medium (such as a ROM/RAM, a magnetic disk, an optical disk), and includes a plurality of instructions for causing a terminal device (may be A mobile phone, computer, server, or network device, etc., performs the method described in any of the above embodiments.
  • a signaling sending and receiving device is further provided, and the device is used to implement the foregoing embodiments and preferred embodiments, and details are not described herein.
  • the term "module" can be a combination of at least one of software and hardware that implements a predetermined function.
  • the devices described in the following embodiments may be implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.
  • FIG. 21 is a structural block diagram of a signaling sending apparatus according to this embodiment. As shown in FIG. 21, the apparatus includes:
  • the configuration module 212 is configured to configure N sets according to reference signal related information that meets a predetermined channel characteristic requirement, where N is an integer greater than or equal to 1;
  • the generating module 214 is connected to the foregoing configuration module 212, and is configured to generate a first type of signaling, where the first type of signaling carries N sets;
  • the sending module 216 is connected to the generating module 214, and configured to send the first type of signaling to the second communications node, where the first type of signaling is used to notify the second communications node to perform beam indication according to the N sets.
  • the reference signal related information includes at least one of: a beam sequence number, the same or different reference signals, an identical or different reference signal index, an antenna port of the same or different reference signals, wherein the reference signal index includes an explicit index of the reference signal Or reference signal implicit index.
  • the predetermined channel characteristic requirement includes at least one of the following: the channel characteristics of the elements in each of the N sets are the same, and the channel characteristics of the elements in each of the N sets satisfy a predetermined constraint.
  • the channel characteristics include one of the following: quasi-co-located QCL, quasi-common beam, received signal power, horizontal transmit azimuth, vertical transmit azimuth, horizontal receive azimuth, vertical receive azimuth, average arrival time, cluster arrival Time, time domain channel response correlation coefficient, frequency domain channel response correlation coefficient, spatial correlation coefficient.
  • the beam comprises at least one of a transmit beam and a receive beam.
  • the first type of signaling is further used to notify the second communication node to perform at least one of the following operations according to the N sets: a transmission node indicating the second communication node, where the transmission node includes the service transmission node and the interference service node. At least one of the cells indicating the second communication node, wherein the cell includes at least one of a serving cell and an interfering cell.
  • the N sets comprise: at least one of a data set and a interference set.
  • the sending module is further configured to: after the first type of signaling is sent to the second communications node, reconfigure the N sets; send the second type of signaling to the second communications node, where the second type of signaling carries N sets of configurations.
  • reconfiguring the N sets includes at least one of: adding a set to the N sets; deleting the specified set of the N sets; updating the elements in the specified set of the N sets; deleting the specified set in the N sets element.
  • the sending module is further configured to: after sending the first type of signaling to the second communications node, send the third type of signaling to the second communications node, where the third type of signaling carries the Q set and Information associated with Y sets, or information associated with elements in Q sets and Y sets, or information associated with elements in Q sets and elements in Y sets; receiving a fourth type of letter sent by the second communication node
  • the fourth type of signaling carries information associated with Q sets and Y sets, or information associated with elements of Q sets and Y sets, or elements of Q sets and elements of Y sets Associated information; associate Q sets with Y sets according to a predetermined rule, or Q sets and elements of Y sets are associated, or elements of Q sets are associated with elements of Y sets; wherein, Q, Y Is an integer greater than or equal to 1.
  • the predetermined rule includes at least one of: a plurality of set sequence numbers are within a constraint range, or a specific function relationship is satisfied; a plurality of sets of feedback or notification time is within a constraint range; and when configuring the first class set, the second class The collection is associated with the first type of collection resource type by default or predefined.
  • the elements of the associated set satisfy predetermined channel characteristic requirements.
  • the related operations of the association set include at least one of: activating a partial set in the association set; deactivating a partial set in the association set; indicating a partial set in the association set; indicating an element in the partial set in the association set .
  • the sending module is further configured to: activate or deactivate the K sets after transmitting the second type of signaling to the second communications node; send the fifth type of signaling to the second communications node, and carry the fifth type of signaling
  • K sets wherein K sets belong to at least one of N sets and reset N sets, and K is an integer greater than or equal to 1.
  • activating the K sets comprises at least one of: activating K sets into an activated channel measurement set; activating K sets into an activated demodulation set; activating K sets into an activated interference set.
  • deactivating the K sets comprises at least one of: deactivating the K set into a deactivated channel measurement set; deactivating the K set into a deactivated demodulation set; deactivating the K set to become deactivated Interference set.
  • the sending module is further configured to: after sending the fifth type of signaling to the second communications node, send the sixth type of signaling to the second communications node, where the sixth type of signaling carries the indicated time-frequency code resource a set of transmitted numbers or elements in the set or an activated set or an element in the activated set; receiving a seventh type of signaling sent by the second communication node, wherein the seventh type of signaling carries an indication of time-frequency code resource transmission A collection of numbers or elements in a collection or an active collection or an element in an active collection.
  • the number is transmitted by using at least one of the following methods: a time-frequency code resource carrying the number association information, an explicit output number value, a joint coding of the time-frequency code resource carrying the number-related information, and an explicit output correlation value.
  • the number of bits occupied by the sixth type of signaling is obtained according to the number of activated sets or the number of elements in the activated set.
  • the number of bits occupied by the seventh type of signaling is obtained according to the number of activated sets or the number of elements in the activated set.
  • the time-frequency code resource includes at least one of: one or more types of reference signals and a time-frequency code resource corresponding to one or more types of reference signals; a time-frequency code resource in the control channel; and a data channel Time-frequency code resource.
  • the sixth type of signaling indicates the first set of options or elements such that the second communication node detects the set or element being used from the first set of options or elements.
  • the seventh type of signaling indicates a second set or element, and the set or element used is detected from the second selected set or element.
  • the sixth type signaling or the seventh type signaling is further used to: at least one of: indicating a predetermined set as a channel measurement resource, indicating a predetermined set as a demodulation resource, indicating a predetermined set as an interference measurement resource, indicating a predetermined set
  • the element in the channel acts as a channel measurement resource, indicating an element in the predetermined set as a demodulation resource, indicating an element in the predetermined set as an interference measurement resource.
  • the configuration module is further configured to send the eighth type signaling to the second communication node before configuring the N sets according to the reference signal related information that meets the predetermined channel characteristic requirement, where the eighth type signaling carries the configuration The channel characteristics require a set; or, the ninth type of signaling sent by the second communication node is received, wherein the ninth type of signaling is used to indicate that the channel characteristic requirement set is configured.
  • the predetermined channel characteristic requirement is an element in the set of channel characteristic requirements.
  • the configuration module is further configured to send the tenth type signaling to the second communication node before configuring the N sets according to the reference signal related information that meets the predetermined channel characteristic requirement, where the tenth type signaling carries the activation The channel characteristics require a subset of the set; or, the eleventh type of signaling sent by the second communication node is received, wherein the eleventh type of signaling is used to indicate a subset of the set of active channel characteristic requirements.
  • the predetermined channel characteristics require that the channel characteristics require elements in the subset of the set.
  • the first type of signaling, the second type of signaling, the third type of signaling, and the fourth type of signaling are configured as a first type of set
  • the fifth type of signaling and the sixth type of signaling are configured as a second type.
  • the predetermined channel characteristic requirement is obeyed between the first communication node antenna port and the first communication node antenna port; or the predetermined communication channel characteristic is obeyed between the second communication node antenna port and the second communication node antenna port Relating; or, the predetermined communication channel characteristic requirement is met between the first communication node antenna port and the second communication node antenna port;
  • the channel characteristic requirement is a channel characteristic requirement of whether the hard decision is satisfied or not, or a channel characteristic requirement that the soft decision is satisfied or not.
  • FIG. 22 is a structural block diagram of a signaling receiving apparatus according to this embodiment. As shown in FIG. 22, the apparatus includes:
  • the receiving module 222 is configured to receive the first type of signaling sent by the second communications node, where the first type of signaling carries N sets according to reference signal related information that meets a predetermined channel characteristic requirement, where N is greater than or equal to 1. Integer
  • the indication module 224 is connected to the receiving module 222 and configured to perform beam indication according to the N sets.
  • the reference signal related information includes at least one of: a beam sequence number, the same or different reference signals, an identical or different reference signal index, an antenna port of the same or different reference signals, wherein the reference signal index includes an explicit index of the reference signal Or reference signal implicit index.
  • the predetermined channel characteristic requirement includes at least one of the following: the channel characteristics of the elements in each of the N sets are the same, and the channel characteristics of the elements in each of the N sets satisfy a predetermined constraint.
  • the channel characteristics include one of the following: quasi-co-located QCL, quasi-common beam, received signal power, horizontal transmit azimuth, vertical transmit azimuth, horizontal receive azimuth, vertical receive azimuth, average arrival time, cluster arrival Time, time domain channel response correlation coefficient, frequency domain channel response correlation coefficient, spatial correlation coefficient.
  • the beam comprises at least one of a transmit beam and a receive beam.
  • the N sets are further used for at least one of: indicating a transmission node, where the transmission node includes at least one of a serving transmission node and an interference service node; indicating a cell, where the cell includes a serving cell and an interference cell At least one of them.
  • the N sets comprise: at least one of a data set and a interference set.
  • the receiving module is further configured to: after receiving the first type of signaling sent by the second communications node, receive the second type of signaling sent by the second communications node, where the second type of signaling carries the reconfigured N sets Collection.
  • the receiving module is further configured to: after receiving the first type of signaling sent by the second communications node, reconfigure the N sets; send the third type of signaling to the second communications node, where the third type of signaling carries Reconfigured N sets.
  • reconfiguring the N sets includes at least one of: adding a set to the N sets; deleting the specified set of the N sets; updating the elements in the specified set of the N sets; deleting the specified set of the N sets The elements inside.
  • the receiving module is further configured to: after transmitting the third type of signaling to the second communications node, send the fourth type of signaling to the second communications node, where the fourth type of signaling carries the Q set and Information associated with Y sets, or information associated with elements of Q sets and Y sets, or information associated with elements of Q sets and elements of Y sets; receiving a fifth type of letter sent by the second communication node
  • the fifth type of signaling carries information associated with Q sets and Y sets, or information associated with elements of Q sets and Y sets, or elements of Q sets and elements of Y sets Associated information; associate Q sets with Y sets according to a predetermined rule, or Q sets and elements of Y sets are associated, or elements of Q sets are associated with elements of Y sets; wherein, Q, Y Is an integer greater than or equal to 1.
  • the predetermined rule includes at least one of: a plurality of set sequence numbers are within a constraint range, or a specific function relationship is satisfied; a plurality of sets of feedback or notification time is within a constraint range; and when configuring the first class set, the second class The collection is associated with the first type of collection resource type by default or predefined.
  • the elements of the associated set satisfy predetermined channel characteristic requirements.
  • the related operations of the association set include at least one of: activating a partial set in the association set; deactivating a partial set in the association set; indicating a partial set in the association set; indicating an element in the partial set in the association set .
  • the receiving module is further configured to: activate or deactivate the K sets after sending the third type of signaling to the second communications node; and send the sixth type of signaling to the second communications node, where the sixth type of signaling carries There are K sets, wherein K sets belong to at least one of N sets and reset N sets, and K is an integer greater than or equal to 1.
  • activating the K sets comprises at least one of: activating K sets into an activated channel measurement set; activating K sets into an activated demodulation set; activating K sets into an activated interference set.
  • deactivating the K sets comprises at least one of: deactivating the K set into a deactivated channel measurement set; deactivating the K set into a deactivated demodulation set; deactivating the K set to become deactivated Interference set.
  • the receiving module is further configured to: number the elements in the set and/or the set before sending the sixth type of signaling to the second communication node; group the elements in the set and/or the set for each Groups are numbered; the elements in the active collection and/or collection are numbered; the elements in the active collection and/or collection are grouped, and each group is numbered.
  • the receiving module is further configured to: after sending the sixth type of signaling to the second communications node, send the seventh type of signaling to the second communications node, where the seventh type of signaling carries the indicated time-frequency code resource a set of transmitted numbers or elements in the set or an activated set or an element in the activated set; receiving an eighth type of signaling sent by the second communication node, wherein the eighth type of signaling carries an indication of time-frequency code resource transmission A collection of numbers or elements in a collection or an active collection or an element in an active collection.
  • the number is transmitted by using at least one of the following methods: a time-frequency code resource carrying the number association information, an explicit output number value, a joint coding of the time-frequency code resource carrying the number-related information, and an explicit output correlation value.
  • the number of bits occupied by the seventh type of signaling is obtained according to the number of activated sets or the number of elements in the activated set.
  • the number of bits occupied by the eighth type of signaling is obtained according to the number of activated sets or the number of elements in the activated set.
  • the time-frequency code resource includes at least one of: one or more types of reference signals and a time-frequency code resource corresponding to one or more types of reference signals; a time-frequency code resource in the control channel; and a data channel Time-frequency code resource.
  • the seventh type of signaling indicates the first set of options or elements such that the second communication node detects the set or element being used from the first set of options or elements.
  • the eighth type of signaling indicates a second set of options or elements, and the set or element used is detected from the second set of options or elements.
  • the seventh type signaling or the eighth type signaling is further used to: at least one of: indicating a predetermined set as a channel measurement resource, indicating a predetermined set as a demodulation resource, indicating a predetermined set as an interference measurement resource, indicating a predetermined set
  • the element in the channel acts as a channel measurement resource, indicating an element in the predetermined set as a demodulation resource, indicating an element in the predetermined set as an interference measurement resource.
  • the receiving module is further configured to: before receiving the first type of signaling sent by the second communications node, further comprising: sending a ninth type signaling to the second communications node, where the ninth type signaling carries the configuration The channel characteristics require a set; or, the tenth type of signaling sent by the second communication node is received, wherein the tenth type of signaling is used to indicate the set of channel characteristic requirements.
  • the predetermined channel characteristic requirement is an element in the set of channel characteristic requirements.
  • the receiving module is further configured to: before receiving the first type of signaling sent by the second communications node, further comprising: sending the eleventh type signaling to the second communications node, where the eleventh type signaling is carried There is a subset of the set of active channel characteristics requirements; or, a type 12 signaling sent by the second communication node is received, wherein the twelfth type of signaling is used to indicate a subset of the set of active channel characteristics requirements.
  • the predetermined channel characteristics require that the channel characteristics require elements in the subset of the set.
  • the first type of signaling, the second type of signaling, the third type of signaling, and the fourth type of signaling are configured as a first type of set
  • the fifth type of signaling and the sixth type of signaling are configured as a second type.
  • the predetermined channel characteristic requirement is obeyed between the first communication node antenna port and the first communication node antenna port; or the predetermined communication channel characteristic is obeyed between the second communication node antenna port and the second communication node antenna port Relating; or, the predetermined communication channel characteristic requirement is met between the first communication node antenna port and the second communication node antenna port;
  • the channel characteristic requirement is a channel characteristic requirement of whether the hard decision is satisfied or not, or a channel characteristic requirement that the soft decision is satisfied or not.
  • the one or more modules may be implemented by software or hardware.
  • the foregoing may be implemented by, but not limited to, the foregoing modules are all located in the same processor; or, the plurality of modules may be any The combined forms are located in different processors.
  • This embodiment also provides a storage medium.
  • the foregoing storage medium may be configured to store program code for performing the following steps:
  • N configuring N sets according to reference signal related information that meets a predetermined channel characteristic requirement, where N is an integer greater than or equal to 1;
  • the first type of signaling is sent to the second communications node, where the first type of signaling is used to notify the second communications node to perform beam indication according to the N sets.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the reference signal related information includes at least one of the following: a beam sequence number, an identical or different reference signal, an identical or different reference signal index, an antenna port of the same or different reference signals, wherein the reference signal index includes a reference signal explicit index or reference. Signal implicit index.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the predetermined channel characteristic requirement includes at least one of the following: the channel characteristics of the elements in each of the N sets are the same, and the channel characteristics of the elements in each of the N sets satisfy a predetermined constraint.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the channel characteristics include one of the following: quasi-co-located QCL, quasi-common beam, received signal power, horizontal transmit azimuth, vertical transmit azimuth, horizontal receive azimuth, vertical receive azimuth, average arrival time, cluster arrival time, Time domain channel response correlation coefficient, frequency domain channel response correlation coefficient, spatial correlation coefficient.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the beam includes at least one of a transmit beam and a receive beam.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the first type of signaling is further used to notify the second communication node to perform at least one of the following operations according to the N sets:
  • a transmission node indicating a second communication node, wherein the transmission node includes at least one of a service transmission node and an interference service node;
  • the cell includes at least one of a serving cell and an interference cell.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the N sets include: at least one of a data set and a interference set.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the method further includes:
  • the second type of signaling is sent to the second communication node, and the second type of signaling carries the N sets of reconfigurations.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the storage medium is further arranged to store program code for performing the following steps:
  • the method further includes at least one of the following:
  • the third type of signaling carries information that associates the Q sets with the Y sets, or information that is associated with the elements of the Q sets and the Y sets, or Information associated with elements in Q collections and elements in Y collections;
  • the fourth type of signaling carries information related to Q sets and Y sets, or information related to elements in the Q sets and Y sets, or Information associated with elements in Q collections and elements in Y collections;
  • Y is an integer greater than or equal to 1.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the predetermined rule includes at least one of the following:
  • the second type of collection is associated with the first type of collection resource type by default or predefined.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the elements of the association set satisfy the predetermined channel characteristic requirements.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the related operations of the association set include at least one of the following:
  • the storage medium is further arranged to store program code for performing the following steps:
  • the method further includes:
  • the fifth type of signaling carries K sets, wherein the K sets belong to at least one of the N sets and the reset N sets, and K is greater than or equal to 1 The integer.
  • the storage medium is further arranged to store program code for performing the following steps:
  • activating K sets includes at least one of the following:
  • the storage medium is further arranged to store program code for performing the following steps:
  • deactivating K sets includes at least one of the following:
  • Deactivating the K set becomes a deactivated channel measurement set
  • Deactivating the K set becomes a deactivated interference set.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the storage medium is also set to be stored for performing the following steps Program code:
  • the method further includes:
  • Transmitting a sixth type of signaling to the second communication node where the sixth type of signaling carries a set of numbers indicating the transmission of the time-frequency code resource or an element in the set or an activated set or an element in the activated set;
  • the seventh type of signaling carries a set of numbers indicating the transmission of the time-frequency code resource or an element in the set or an activated set or an element in the activated set.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the number is transmitted by using at least one of the following methods: a time-frequency code resource carrying the number association information, an explicit output number value, a joint coding of the time-frequency code resource carrying the number-related information, and an explicit output correlation value.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the number of bits occupied by the sixth type of signaling is obtained according to the number of activated sets or the number of elements in the activated set.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the number of bits occupied by the seventh type of signaling is obtained according to the number of activated sets or the number of elements in the activated set.
  • the storage medium is further arranged to store program code for performing the following steps:
  • time-frequency code resource including at least one of the following:
  • time-frequency code resource corresponding to one or more types of reference signals and one or more types of reference signals
  • Time-frequency code resources in the control channel are Time-frequency code resources in the control channel
  • Time-frequency code resources in the data channel are Time-frequency code resources in the data channel.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the sixth type of signaling indicates the first allocation set or element such that the second communication node detects the used set or element from the first assigned set or element.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the seventh type of signaling indicates a second set or element, and the used set or element is detected from the second selected set or element.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the sixth type of signaling or the seventh type of signaling is also used in at least one of the following:
  • An element in the predetermined set is indicated as an interference measurement resource.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the method further includes:
  • the storage medium is further arranged to store program code for performing the following steps:
  • the predetermined channel characteristic requirement is an element in the set of channel characteristic requirements.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the method further includes:
  • the eleventh type of signaling sent by the second communication node is received, wherein the eleventh type of signaling is used to indicate a subset of the active channel characteristic requirement set.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the predetermined channel characteristic requirement is that the channel characteristic requires an element in the subset in the set.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the first type of signaling, the second type of signaling, the third type of signaling, and the fourth type of signaling are configured as a first type of set
  • the fifth type of signaling and the sixth type of signaling are configured as a second type of set.
  • the second set of sets is a subset of the first set
  • the seventh type of signaling and the eighth type of signaling select a set or an element in the set from the second set of sets.
  • This embodiment also provides a storage medium.
  • the foregoing storage medium may be configured to store program code for performing the following steps:
  • S1 Receive a first type of signaling sent by the second communications node, where the first type of signaling carries N sets according to reference signal related information that meets a predetermined channel characteristic requirement, where N is an integer greater than or equal to 1;
  • the storage medium is further arranged to store program code for performing the following steps:
  • the reference signal related information includes at least one of the following: a beam sequence number, an identical or different reference signal, an identical or different reference signal index, an antenna port of the same or different reference signals, wherein the reference signal index includes a reference signal explicit index or reference. Signal implicit index.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the predetermined channel characteristic requirement includes at least one of the following: the channel characteristics of the elements in each of the N sets are the same, and the channel characteristics of the elements in each of the N sets satisfy a predetermined constraint.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the channel characteristics include one of the following: quasi-co-located QCL, quasi-common beam, received signal power, horizontal transmit azimuth, vertical transmit azimuth, horizontal receive azimuth, vertical receive azimuth, average arrival time, cluster arrival time, Time domain channel response correlation coefficient, frequency domain channel response correlation coefficient, spatial correlation coefficient.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the beam includes at least one of a transmit beam and a receive beam.
  • the storage medium is further arranged to store program code for performing the following steps:
  • N sets are also used in at least one of the following:
  • the transmission node includes at least one of a service transmission node and an interference service node;
  • Indicating a cell where the cell includes at least one of a serving cell and an interfering cell.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the N sets include: at least one of a data set and a interference set.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the method further includes:
  • the second type of signaling carrying a set of reconfigured N sets.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the method further includes:
  • the third type of signaling is sent to the second communication node, and the third type of signaling carries the N sets of reconfigurations.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the storage medium is further arranged to store program code for performing the following steps:
  • the method further includes at least one of the following:
  • the fourth type of signaling carries information that associates Q sets with Y sets, or information that is associated with elements in the Q sets and Y sets, or Information associated with elements in Q collections and elements in Y collections;
  • the fifth type of signaling carries information related to Q sets and Y sets, or information related to elements in the Q sets and Y sets, or Information associated with elements in Q collections and elements in Y collections;
  • Y is an integer greater than or equal to 1.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the predetermined rule includes at least one of the following:
  • the second type of collection is associated with the first type of collection resource type by default or predefined.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the elements of the association set satisfy the predetermined channel characteristic requirements.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the related operations of the association set include at least one of the following:
  • the storage medium is further arranged to store program code for performing the following steps:
  • the method further includes:
  • the sixth type of signaling carries K sets, wherein the K sets belong to at least one of the N sets and the reset N sets, and K is greater than or equal to 1 The integer.
  • the storage medium is further arranged to store program code for performing the following steps:
  • activating K sets includes at least one of the following:
  • the storage medium is further arranged to store program code for performing the following steps:
  • deactivating K sets includes at least one of the following:
  • Deactivating the K set becomes a deactivated channel measurement set
  • Deactivating the K set becomes a deactivated interference set.
  • the storage medium is further arranged to store program code for performing the following steps:
  • Group the activated collections and/or elements in the collection and number each group.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the method further includes:
  • the seventh type of signaling carries a set of numbers indicating the transmission of the time-frequency code resource or an element in the set or an activated set or an element in the activated set;
  • the eighth type of signaling carries a set of numbers indicating the transmission of the time-frequency code resource or an element in the set or an activated set or an element in the activated set.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the number is transmitted by using at least one of the following methods: a time-frequency code resource carrying the number association information, an explicit output number value, a joint coding of the time-frequency code resource carrying the number-related information, and an explicit output correlation value.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the number of bits occupied by the seventh type of signaling is obtained according to the number of activated sets or the number of elements in the activated set.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the number of bits occupied by the eighth type of signaling is obtained according to the number of activated sets or the number of elements in the activated set.
  • the storage medium is further arranged to store program code for performing the following steps:
  • time-frequency code resource including at least one of the following:
  • time-frequency code resource corresponding to one or more types of reference signals and one or more types of reference signals
  • Time-frequency code resources in the control channel are Time-frequency code resources in the control channel
  • Time-frequency code resources in the data channel are Time-frequency code resources in the data channel.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the seventh type of signaling indicates the first set of options or elements such that the second communication node detects the used set or element from the first set of options or elements.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the eighth type of signaling indicates a second set or element, and the used set or element is detected from the second selected set or element.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the seventh type of signaling or the eighth type of signaling is also used in at least one of the following:
  • An element in the predetermined set is indicated as an interference measurement resource.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the method before receiving the first type of signaling sent by the second communications node, the method further includes:
  • the storage medium is further arranged to store program code for performing the following steps:
  • the predetermined channel characteristic requirement is an element in the set of channel characteristic requirements.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the method before receiving the first type of signaling sent by the second communications node, the method further includes:
  • the storage medium is further arranged to store program code for performing the following steps:
  • the predetermined channel characteristic requirement is that the channel characteristic requires an element in the subset in the set.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the first type of signaling, the second type of signaling, the third type of signaling, and the fourth type of signaling are configured as a first type of set
  • the fifth type of signaling and the sixth type of signaling are configured as a second type of set.
  • the second set of sets is a subset of the first set
  • the seventh type of signaling and the eighth type of signaling select a set or an element in the set from the second set of sets.
  • the foregoing storage medium may include, but not limited to, a USB flash drive, a Read-Only Memory (ROM), a Random Access Memory (RAM), a mobile hard disk, and a magnetic memory.
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • a mobile hard disk e.g., a hard disk
  • magnetic memory e.g., a hard disk
  • the processor performs, according to the stored program code in the storage medium, configuring N sets according to reference signal related information that meets a predetermined channel characteristic requirement, where N is an integer greater than or equal to 1; generating the first Class-type signaling, wherein the first type of signaling carries the N sets; the first type of signaling is sent to a second communication node, where the first type of signaling is used to notify the The two communication nodes perform beam indication according to the N sets.
  • the processor performs, according to the stored program code in the storage medium: the reference signal related information includes at least one of the following: a beam sequence number, the same or different reference signals, the same or different reference signal indexes.
  • the processor performs, according to the stored program code in the storage medium, the predetermined channel characteristic requirement includes at least one of: channel characteristics of elements in each of the N sets Similarly, the channel characteristics of the elements in each of the N sets satisfy a predetermined constraint.
  • the processor executes according to the stored program code in the storage medium:
  • the channel characteristic includes one of the following: a quasi-co-location QCL, a quasi-common beam, a received signal power, a horizontal transmission azimuth, Vertical transmission azimuth, horizontal reception azimuth, vertical reception azimuth, average arrival time, cluster arrival time, time domain channel response correlation coefficient, frequency domain channel response correlation coefficient, spatial correlation coefficient.
  • the processor executes according to the stored program code in the storage medium: the beam includes at least one of a transmit beam and a receive beam.
  • the processor is executed according to the stored program code in the storage medium: the first type of signaling is further used to notify the second communication node to perform at least the following according to the N sets.
  • the processor executes according to the stored program code in the storage medium: the N sets include: at least one of a data set and a interference set.
  • the processor is configured to: according to the stored program code in the storage medium, after sending the first type of signaling to the second communication node, further comprising: reconfiguring the N And generating, by the second communication node, a second type of signaling, where the second type of signaling carries the N sets of the reconfiguration.
  • the processor is executed according to the stored program code in the storage medium: reconfiguring the N sets includes at least one of: adding a set to the N sets; deleting the N Specifying a set in the set; updating an element in the specified set of the N sets; deleting an element in the specified set of the N sets.
  • the processor performs, according to the stored program code in the storage medium, after transmitting the second type of signaling to the second communication node, further comprising at least one of the following:
  • the second communication node sends a third type of signaling, where the third type of signaling carries information that associates Q sets with Y sets, or information that is associated with elements in the Q sets and the Y sets.
  • the information related to the elements in the Q sets and the elements in the Y sets receiving the fourth type of signaling sent by the second communication node, where the fourth type of signaling carries Q sets and Y sets Associated information, or information associated with elements in Q sets and Y sets, or information associated with elements in Q sets and elements in Y sets; associate Q sets with Y sets according to a predetermined rule, or The Q sets are associated with the elements in the Y sets, or the elements in the Q sets are associated with the elements in the Y sets; wherein Q, Y are integers greater than or equal to 1.
  • the processor is executed according to the stored program code in the storage medium: the predetermined rule includes at least one of: a plurality of set sequence numbers are within a constraint range, or a specific function relationship is satisfied; The feedback or notification time of the collection is within the constraint; when the first class collection is configured, the second class collection is associated with the first type of collection resource type by default or predefined.
  • the processor executes according to the stored program code in the storage medium: an element of the association set satisfies the predetermined channel characteristic requirement.
  • the processor is executed according to the stored program code in the storage medium: the related operation of the association set includes at least one of: activating a partial set in the association set; deactivating the association set A partial collection; indicates a partial collection in an association collection; indicates an element in a partial collection in the association collection.
  • the processor performs, according to the stored program code in the storage medium, after sending the second type of signaling to the second communication node, further comprising: activating or deactivating K Generating a fifth type of signaling to the second communication node, the fifth type of signaling carrying the K sets, wherein the K sets belong to the N sets and the reset At least one of the N sets, K is an integer greater than or equal to 1.
  • the processor executes according to the stored program code in the storage medium: activating the K sets includes at least one of: activating the K sets to become an activated channel measurement set; The K sets become activated demodulation sets; the K sets are activated to become activated interference sets.
  • the processor performs, according to the stored program code in the storage medium: deactivating the K sets includes at least one of: deactivating the K set into a deactivated channel measurement set. Deactivating the K set into a deactivated demodulation set; deactivating the K set into a deactivated interference set.
  • the processor is executed according to the stored program code in the storage medium: before sending the fifth type signaling to the second communication node, further comprising at least one of the following: Numbering; numbering the elements in the collection; grouping the collections, numbering each group; grouping the elements in the collection, numbering each group; numbering the active K collections; At least one of the elements in the K sets is numbered; the activated K sets are grouped, each group is numbered; the elements in the activated K sets are grouped, and each group is numbered.
  • the processor performs, according to the stored program code in the storage medium, after sending the fifth type of signaling to the second communication node, further comprising: to the second communication The node sends a sixth type of signaling, where the sixth type of signaling carries an element in the set or a set of the set or an activated set or an activated set indicating the transmission of the time-frequency code resource;
  • the seventh type of signaling sent by the second communication node where the seventh type of signaling carries the number set or the set of elements in the set or the set of the activated or the elements in the activated set.
  • the processor executes according to the stored program code in the storage medium: the number is transmitted by using at least one of the following manners: a time-frequency code resource carrying the number-related information, and an explicit output A number value, a joint encoding of a time-frequency code resource carrying the number-related information and an explicit output-related value.
  • the processor executes according to the stored program code in the storage medium: the number of bits occupied by the sixth type of signaling is obtained according to the number of activated sets or the number of elements in the activated set.
  • the processor executes according to the stored program code in the storage medium: the number of bits occupied by the seventh type of signaling is obtained according to the number of activated sets or the number of elements in the activated set.
  • the processor executes, according to the stored program code in the storage medium, the time-frequency code resource, including at least one of: one or more types of reference signals, and the one or more Time-frequency code resources corresponding to the class reference signal; time-frequency code resources in the control channel; time-frequency code resources in the data channel.
  • the time-frequency code resource including at least one of: one or more types of reference signals, and the one or more Time-frequency code resources corresponding to the class reference signal; time-frequency code resources in the control channel; time-frequency code resources in the data channel.
  • the processor executes according to the stored program code in the storage medium: the sixth type signaling indicates a first matching set or element, so that the second communication node is from the first A collection or element in a selected collection or element is detected.
  • the processor executes according to the stored program code in the storage medium: the seventh type signaling indicates a second matching set or element, from the second matching set or element Detect the collection or element being used.
  • the processor executes according to the stored program code in the storage medium: the sixth type signaling or the seventh type signaling is further used to: at least one of: indicating a predetermined set as a channel measurement a resource indicating a predetermined set as a demodulation resource, indicating a predetermined set as an interference measurement resource, indicating an element in the predetermined set as a channel measurement resource, indicating an element in the predetermined set as a demodulation resource, indicating an element in the predetermined set as an interference measurement resource .
  • the processor performs, according to the stored program code in the storage medium, before configuring the N sets according to the reference signal related information that satisfies the predetermined channel characteristic requirement, further comprising: to the second communication
  • the node sends the eighth type of signaling, where the eighth type of signaling carries a configured set of channel characteristic requirements; or receives the ninth type of signaling sent by the second communication node, where the ninth type Signaling is used to indicate the set of configuration channel characteristics requirements.
  • the processor executes according to the stored program code in the storage medium: the predetermined channel characteristic requirement is an element in the channel characteristic requirement set.
  • the processor performs, according to the stored program code in the storage medium, before configuring the N sets according to the reference signal related information that satisfies the predetermined channel characteristic requirement, further comprising: to the second communication
  • the node sends a tenth type signaling, where the tenth type signaling carries a subset of the active channel characteristic requirement set; or receives the eleventh type signaling sent by the second communication node, where The eleventh type of signaling is used to indicate a subset of the set of active channel characteristics requirements.
  • the processor executes according to the stored program code in the storage medium: the predetermined channel characteristic requirement is an element in the subset of the channel characteristic requirement set.
  • the processor executes, according to the stored program code in the storage medium, the first type of signaling, the second type of signaling, the third type of signaling, and the The fourth type of signaling is configured as a first set of sets, and the fifth type of signaling and the sixth type of signaling are configured as a second set of sets, wherein the second set of sets is a subset of the first set;
  • the seventh type of signaling and the eighth type of signaling select a set or an element in the set from the second set of classes.
  • the processor performs, according to the stored program code in the storage medium, receiving the first type of signaling sent by the second communication node, where the first type of signaling carries
  • the reference signal related information required by the channel characteristics is configured with N sets, and N is an integer greater than or equal to 1; beam indication is performed according to the N sets.
  • the processor performs, according to the stored program code in the storage medium: the reference signal related information includes at least one of the following: a beam sequence number, the same or different reference signals, the same or different reference signal indexes.
  • the processor performs, according to the stored program code in the storage medium, the predetermined channel characteristic requirement includes at least one of: channel characteristics of elements in each of the N sets Similarly, the channel characteristics of the elements in each of the N sets satisfy a predetermined constraint.
  • the processor executes according to the stored program code in the storage medium:
  • the channel characteristic includes one of the following: a quasi-co-location QCL, a quasi-common beam, a received signal power, a horizontal transmission azimuth, Vertical transmission azimuth, horizontal reception azimuth, vertical reception azimuth, average arrival time, cluster arrival time, time domain channel response correlation coefficient, frequency domain channel response correlation coefficient, spatial correlation coefficient.
  • the processor executes according to the stored program code in the storage medium: the beam includes at least one of a transmit beam and a receive beam.
  • the processor executes according to the stored program code in the storage medium: the N sets are further used to: at least one of: indicating a transmission node, where the transmission node includes a service transmission node And at least one of the interfering service nodes; indicating the cell, wherein the cell comprises at least one of a serving cell and an interfering cell.
  • the processor executes according to the stored program code in the storage medium: the N sets include: at least one of a data set and a interference set.
  • the processor is configured to: according to the stored program code in the storage medium, after receiving the first type of signaling sent by the second communication node, further comprising: receiving the second communication node The second type of signaling sent, the second type of signaling carrying a set of the N sets of reconfigurations.
  • the processor performs, according to the stored program code in the storage medium, after receiving the first type of signaling sent by the second communication node, further comprising: reconfiguring the N sets Transmitting a third type of signaling to the second communication node, the third type of signaling carrying the N sets of the reconfiguration.
  • the processor is executed according to the stored program code in the storage medium: reconfiguring the N sets includes at least one of: adding a set to the N sets; deleting the N Specifying a set in the set; updating an element in the specified set of the N sets; deleting an element in the specified set of the N sets.
  • the processor performs, according to the stored program code in the storage medium: after transmitting the third type of signaling to the second communication node, further comprising at least one of:
  • the second communication node sends a fourth type of signaling, where the fourth type of signaling carries information that associates Q sets with Y sets, or information that is associated with elements in the Q sets and Y sets, or Information related to elements in the Q sets and elements in the Y sets; receiving the fifth type of signaling sent by the second communication node, wherein the fifth type of signaling carries Q sets and Y sets associated Information, or information associated with elements in the Q sets and Y sets, or information associated with elements in the Q sets and elements in the Y sets; associating Q sets with Y sets according to a predetermined rule, or Q The sets are associated with the elements of the Y sets, or the elements of the Q sets are associated with the elements of the Y sets; wherein Q, Y are integers greater than or equal to 1.
  • the processor is executed according to the stored program code in the storage medium: the predetermined rule includes at least one of: a plurality of set sequence numbers are within a constraint range, or a specific function relationship is satisfied; The feedback or notification time of the collection is within the constraint; when the first class collection is configured, the second class collection is associated with the first type of collection resource type by default or predefined.
  • the processor executes according to the stored program code in the storage medium: an element of the association set satisfies the predetermined channel characteristic requirement.
  • the processor is executed according to the stored program code in the storage medium: the related operation of the association set includes at least one of: activating a partial set in the association set; deactivating the association set A partial collection; indicates a partial collection in an association collection; indicates an element in a partial collection in the association collection.
  • the processor performs, according to the stored program code in the storage medium, after sending the third type of signaling to the second communication node, further comprising: activating or deactivating the K sets; Sending a sixth type of signaling to the second communication node, where the sixth type of signaling carries the K sets, wherein the K sets belong to the N sets and the reset N At least one of the sets, K is an integer greater than or equal to 1.
  • the processor executes according to the stored program code in the storage medium: activating the K sets includes at least one of: activating the K sets to become an activated channel measurement set; The K sets become activated demodulation sets; the K sets are activated to become activated interference sets.
  • the processor performs, according to the stored program code in the storage medium: deactivating the K sets includes at least one of: deactivating the K set into a deactivated channel measurement set. Deactivating the K set into a deactivated demodulation set; deactivating the K set into a deactivated interference set.
  • the processor performs, according to the stored program code in the storage medium, before the sixth type signaling is sent to the second communication node, and further includes at least one of the following: Or numbering elements in the collection; grouping the elements in the collection and/or collection, numbering each group; numbering the active collection and/or elements in the collection; the elements in the active collection and/or collection Group them and number each group.
  • the processor performs, according to the stored program code in the storage medium, after sending the sixth type signaling to the second communication node, the method further includes: sending, to the second communication node, a seventh type of signaling, wherein the seventh type of signaling carries an element or an activated set or an element in an active set of the set or the set indicating the transmission of the time-frequency code resource; receiving the The eighth type of signaling sent by the second communication node, wherein the eighth type of signaling carries the number set or the set of elements in the set or the activated set or the elements in the activated set.
  • the processor executes according to the stored program code in the storage medium: the number is transmitted by using at least one of the following manners: a time-frequency code resource carrying the number-related information, and an explicit output A number value, a joint encoding of a time-frequency code resource carrying the number-related information and an explicit output-related value.
  • the processor executes according to the stored program code in the storage medium: the number of bits occupied by the seventh type of signaling is obtained according to the number of activated sets or the number of elements in the activated set.
  • the processor performs, according to the stored program code in the storage medium, that the number of bits occupied by the eighth type of signaling is obtained according to the number of activated sets or the number of elements in the activated set.
  • the processor executes, according to the stored program code in the storage medium, the time-frequency code resource, including at least one of: one or more types of reference signals, and the one or more Time-frequency code resources corresponding to the class reference signal; time-frequency code resources in the control channel; time-frequency code resources in the data channel.
  • the time-frequency code resource including at least one of: one or more types of reference signals, and the one or more Time-frequency code resources corresponding to the class reference signal; time-frequency code resources in the control channel; time-frequency code resources in the data channel.
  • the processor performs, according to the stored program code in the storage medium, the seventh type signaling indicates a first matching set or element, so that the second communication node is from the first A collection or element in a selected collection or element is detected.
  • the processor performs, according to the stored program code in the storage medium: the eighth type of signaling indicates the second matching set or element, from the second matching set or element. Detect the collection or element being used.
  • the processor executes according to the stored program code in the storage medium: the seventh type signaling or the eighth type signaling is further used to: at least one of: indicating a predetermined set as a channel measurement a resource indicating a predetermined set as a demodulation resource, indicating a predetermined set as an interference measurement resource, indicating an element in the predetermined set as a channel measurement resource, indicating an element in the predetermined set as a demodulation resource, indicating an element in the predetermined set as an interference measurement resource .
  • the processor is configured to: according to the stored program code in the storage medium, before receiving the first type of signaling sent by the second communication node, further comprising: to the second communication node Sending a ninth type of signaling, where the ninth type of signaling carries a configured set of channel characteristic requirements; or receives a tenth type of signaling sent by the second communications node, where the tenth type of signaling The command is used to indicate the set of configuration channel characteristics requirements.
  • the processor executes according to the stored program code in the storage medium: the predetermined channel characteristic requirement is an element in the channel characteristic requirement set.
  • the processor is configured to: according to the stored program code in the storage medium, before receiving the first type of signaling sent by the second communication node, further comprising: to the second communication node Transmitting the eleventh type of signaling, wherein the eleventh type of signaling carries a subset of the set of active channel characteristic requirements; or receives the twelfth type of signaling sent by the second communications node, where The twelfth type of signaling is used to indicate a subset of the set of active channel characteristic requirements.
  • the processor executes according to the stored program code in the storage medium: the predetermined channel characteristic requirement is an element in the subset of the channel characteristic requirement set.
  • the processor executes, according to the stored program code in the storage medium, the first type of signaling, the second type of signaling, the third type of signaling, and the The fourth type of signaling is configured as a first set of sets, and the fifth type of signaling and the sixth type of signaling are configured as a second set of sets, wherein the second set of sets is a subset of the first set;
  • the seventh type of signaling and the eighth type of signaling select a set or an element in the set from the second set of classes.
  • the specific examples in this embodiment may refer to the examples described in the foregoing embodiments and the optional embodiments, and details are not described herein again.
  • the modules or steps provided by the above embodiments may be implemented by a general-purpose computing device, which may be centralized on a single computing device or distributed over a network of multiple computing devices. Alternatively, they may be used with computing devices. Executable program code is implemented, such that they can be stored in a storage device for execution by a computing device, and in some cases, the steps shown or described may be performed in an order different than that herein, or They are fabricated as integrated circuit modules, respectively, or by making multiple of these modules or steps into a single integrated circuit module. As such, the disclosure is not limited to any specific combination of hardware and software.
  • the signaling sending and receiving method and apparatus provided by the present disclosure can solve the problem of complicated beam indication and beam management in the related art.

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Abstract

一种信令发送、接收方法及装置，该信令发送方法包括：根据满足预定信道特性要求的参考信号相关信息配置N个集合，N是大于等于1的整数，其中，所述N个集合中的元素为所述参考信号相关信息；生成第一类信令，其中，第一类信令携带有N个集合；向第二通信节点发送第一类信令，其中，第一类信令用于通知第二通信节点根据N个集合进行波束指示。

Description

信令发送、接收方法及装置 技术领域
本公开涉及通信技术领域，例如涉及一种信令发送、接收方法及装置。
背景技术
超宽带宽的高频段(即毫米波通信)，将成为未来移动通信发展的重要方向，吸引全球的学术界和产业界的目光。在当下日益拥塞的频谱资源和物理网大量接入的情况下，毫米波的优势变得越来越有吸引力，在很多标准组织，例如电气和电子工程师协会(Institute of Electrical and Electronics Engineers，IEEE)和第三代合作伙伴(3rd Generation Partnership Project，3GPP)都开始展开相应的标准化工作。例如，在3GPP标准组中，高频段通信凭借着其大带宽的显著优势将会成为5G无线接入技术(New Radio Access Technology，New RAT)的重要创新点。然而，高频段通信也面临着链路衰减的挑战，例如，包括传播路径损失大、空气吸收(尤其是氧气)大以及雨衰影响较重等。面对这些挑战，高频段通信系统可以利用高频段波长较短和易于天线集成等特点，通过多天线阵列和波束赋形方案来获取高天线增益并对抗信号传输损耗，进而确保链路余量并提升通信鲁棒性。
在天线权重(也称为预编码或波束)训练过程中，高频段发送端发送训练导频，接收端接收信道并执行信道估计。高频段接收端需要向发送端反馈信道状态信息，便于实现接收端和发送端从可选的天线权重对中，找到可以用于多路数据传输的多组天线权重对，提升整体的频谱效率。
毫米波通信系统中，波束指示是指基于发送波束的序号，进而辅助接收端的波束训练。但是，由于用户的移动和信道的变化，终端(User Equipment，UE)和基站端之间的交互会有多种信号，例如关于UE移动性的相关信息(RS for UE mobility)：信道状态信息参考信号(Channel State Information-References Signal，CSI-RS)和解调参考信号(Demodulation References Signal，DMRS)等，同时支持波束训练，发送波束的序号需要不断的更新和替换，维护变的非常繁琐。特别是，在面向多路径下的波束维护和波束指示的情况下，显式全局的波束序号变得越发难以实现。
发明内容
本公开提供了一种信令发送、接收方法及装置，以至少解决相关技术中波束指示和波束管理复杂的问题。
本公开提供了一种信令发送方法，包括：根据满足预定信道特性要求的参考信号相关信息配置N个集合，N是大于等于1的整数，其中，所述N个集合中的元素为所述参考信号相关信息；生成第一类信令，其中，所述第一类信令携带有所述N个集合；向第二通信节点发送所述第一类信令，其中，所述第一类信令用于通知所述第二通信节点根据所述N个集合进行波束指示。
本公开还提供了一种信令接收方法，包括：接收第一通信节点发送的第一类信令，其中，所述第一类信令携带有根据满足预定信道特性要求的参考信号相关信息配置N个集合，N是大于等于1的整数，所述N个集合中的元素为所述参考信号相关信息；根据所述N个集合进行波束指示。
本公开还提供了一种信令发送装置，包括：配置模块，设置为根据满足预定信道特性要求的参考信号相关信息配置N个集合，N是大于等于1的整数，所述N个集合中的元素为所述参考信号相关信息；生成模块，设置为生成第一类信令，其中，所述第一类信令携带有所述N个集合；发送模块，设置为向第二通信节点发送所述第一类信令，其中，所述第一类信令用于通知所述第二通信节点根据所述N个集合进行波束指示。
本公开该提供了一种信令接收装置，包括：接收模块，设置为接收第一通信节点发送的第一类信令，其中，所述第一类信令携带有根据满足预定信道特性要求的参考信号相关信息配置N个集合，N是大于等于1的整数，所述N个集合中的元素为所述参考信号相关信息；指示模块，设置为根据所述N个集合进行波束指示。
本公开还提供了一种存储介质。该存储介质设置为存储用于执行以下步骤的程序代码：根据满足预定信道特性要求的参考信号相关信息配置N个集合，N是大于等于1的整数，所述N个集合中的元素为所述参考信号相关信息；生成第一类信令，其中，所述第一类信令携带有所述N个集合；向第二通信节点发送所述第一类信令，其中，所述第一类信令用于通知所述第二通信节点根据所述N个集合进行波束指示。
本公开还提供了一种存储介质。该存储介质设置为存储用于执行以下步骤 的程序代码：接收第一通信节点发送的第一类信令，其中，所述第一类信令携带有根据满足预定信道特性要求的参考信号相关信息配置N个集合，N是大于等于1的整数，所述N个集合中的元素为所述参考信号相关信息；根据所述N个集合进行波束指示。
本公开还提供了一种计算机程序产品，所述计算机程序产品包括存储在非暂态计算机可读存储介质上的计算机程序，所述计算机程序包括程序指令，当所述程序指令被计算机执行时，使所述计算机执行上述任意一种方法。
本公开提供的信令发送、接收方法及装置，通过将满足预定信道特性要求的参考信号相关信息配置了N个集合，使得第二通信节点可以根据配置的集合进行波束指示和管理，可以解决相关技术中波束指示和波束管理复杂的问题。
附图说明
图1是一实施例提供的一种移动终端的硬件结构框图；
图2是一实施例提供的信令发送方法的流程图；
图3是一实施例提供的信令接收方法的流程图；
图4是一实施例提供的面向混合预编码(混合模拟数字波束赋型)的收发机的结构示意图；
图5是一实施例提供的针对波束扫描的测量结果报告的示意图一；
图6是一实施例提供的针对波束扫描的测量结果报告的示意图二；
图7是一实施例提供的面向信道特性的资源集合的创建和关联示意图；
图8是一实施例提供的基于资源集合指示下的波束扫描的示意图；
图9是一实施例提供的TRP配置服从信道特性的资源集合的示意图；
图10是一实施例提供的基于TRP配置资源集合下的资源指示的示意图；
图11是一实施例提供的基于TRP配置资源集合下的资源激活并指示的示意图；
图12是一实施例提供的UE配置服从信道特性的资源集合的示意图；
图13是一实施例提供的基于UE配置资源集合下的一种资源激活并指示的示意图；
图14是一实施例提供的基于UE配置资源集合下的另一种资源激活并指示的示意图；
图15是一实施例提供的TRP和UE联合配置服从信道特性的资源集合的示 意图；
图16是一实施例提供的基于TRP和UE联合配置资源集合下的资源指示的示意图；
图17是一实施例提供的基于TRP和UE联合配置资源集合下的资源激活并指示的示意图；
图18是一实施例提供的基于TRP和UE联合配置资源集合下的资源去激活的示意图；
图19是一实施例提供的基于TRP和UE联合配置资源集合下的资源去激活的示意图；
图20是一实施例提供的多层信道特性要求的配置的示意图；
图21是一实施例提供的信令发送装置的结构框图；
图22是一实施例提供的信令接收装置的结构框图。
具体实施方式
本公开的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。
实施例1
实施例1所提供的方法可以在移动终端、计算机终端或者类似的运算装置中执行。以运行在移动终端上为例，图1是本实施例提供的一种移动终端的硬件结构框图，该移动终端可以执行本实施例提供的信令发送的方法。如图1所示，移动终端10可以包括一个或多个(图中仅示出一个)处理器102(处理器102可以包括但不限于微处理器MCU或可编程逻辑器件FPGA等的处理装置)、用于存储数据的存储器104、以及用于通信功能的传输装置106。图1所示的结构仅为示意，其并不对上述电子装置的结构造成限定。例如，移动终端10还可包括比图1中所示更多或者更少的组件，或者具有与图1所示不同的配置。
存储器104可用于存储应用软件的软件程序以及模块，如本实施例中的信令发送方法对应的程序指令/模块，处理器102通过运行存储在存储器104内的软件程序以及模块，从而执行多种功能应用以及数据处理，即实现上述的方法。存储器104可包括高速随机存储器，还可包括非易失性存储器，如一个或者多个磁性存储装置、闪存、或者其他非易失性固态存储器。在一些实例中，存储器104可进一步包括相对于处理器102远程设置的存储器，这些远程存储器可 以通过网络连接至移动终端10。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。
传输装置106用于经由一个网络接收或者发送数据。上述的网络实例可包括移动终端10的通信供应商提供的无线网络。在一个实例中，传输装置106包括一个网络适配器(Network Interface Controller，NIC)，其可通过基站与其他网络设备相连从而可与互联网进行通讯。在一个实例中，传输装置106可以为射频(Radio Frequency，RF)模块，用于通过无线方式与互联网进行通讯。
在本实施例中提供了一种运行于上述移动终端的信令发送方法，图2是本实施例提供的信令发送方法的流程图，如图2所示，该流程包括如下步骤：
在步骤S202中，根据满足预定信道特性要求的参考信号相关信息配置N个集合，N是大于等于1的整数；
其中，所述N个集合为资源集合，集合中可以包含上述参考信号相关信息，即所述N个集合中的元素为所述参考信号相关信息。
在步骤S204中，生成第一类信令，其中，第一类信令携带有N个集合；
在步骤S206中，向第二通信节点发送第一类信令，其中，第一类信令用于通知第二通信节点根据N个集合进行波束指示。
通过上述步骤，由于将满足预定信道特性要求的参考信号相关信息配置了N个集合，使得第二通信节点可以根据配置的集合进行波束指示和管理，因此，可以解决相关技术中波束指示和波束管理复杂的问题。
可选地，参考信号相关信息包括以下至少之一：波束序号，相同或者不同参考信号，相同或者不同参考信号索引，相同或者不同参考信号的天线端口，其中，参考信号索引包括参考信号显式索引或者参考信号隐式索引。
例如，参考信号索引包括时频码资源位置或配置。
可选地，预定信道特性要求包括以下至少之一：N个集合中每个集合内的元素的信道特性相同，N个集合中每个集合内的元素的信道特性满足预定约束。
例如，N个集合中每个集合内的元素的信道特性也可以基本相同，又例如，N个集合中每个集合内的元素的信道特性满足一定的范围或者满足一定的差值。
可选地，信道特性包括以下之一：准共址QCL，准共波束，接收信号功率，水平发送方位角，垂直发送方位角，水平接收方位角，垂直接收方位角，平均到达时间，簇到达时间，时域信道响应相关系数，频域信道响应相关系数，空间相关系数以及射频和基带电路的特征，包括天线阵子特征，天线摆放，以及基 带时偏，频偏和相位噪声。
可选地，波束包括发送波束和接收波束中的至少之一。
可选地，第一类信令还用于通知第二通信节点根据N个集合进行以下至少之一操作：指示第二通信节点的传输节点，其中，传输节点包括服务传输节点和干扰服务节点中的至少之一；指示第二通信节点的小区，其中，的小区包括服务小区和干扰小区中的至少之一。
可选地，N个集合包括：数据集合和干扰集合中的至少之一。
其中，可以是第一通信节点对应的基站根据相应的业务，将N个集合中包含的集合划分为干扰集合和数据集合。
可选地，在向第二通信节点发送第一类信令之后，还包括：重配置N个集合；向第二通信节点发送第二类信令，第二类信令携带有重配置的N个集合。
可选地，重配置N个集合包括至少之一：向N个集合中添加集合；删除N个集合中指定集合；更新N个集合中指定集合内的元素；删除N个集合中指定集合内的元素。
可选地，在向第二通信节点发送第二类信令之后，还包括以下至少之一：向第二通信节点发送第三类信令，其中，第三类信令携带有将Q个集合和Y个集合关联的信息，或者，Q个集合和Y个集合中元素关联的信息，或者，Q个集合中元素和Y个集合中元素关联的信息；接收第二通信节点发送的第四类信令，其中，第四类信令携带有Q个集合和Y个集合关联的信息，或者，Q个集合和Y个集合中元素关联的信息，或者，Q个集合中元素和Y个集合中元素关联的信息；根据预定规则将Q个集合和Y个集合关联，或者，Q个集合和Y个集合中元素关联，或者，Q个集合中元素和Y个集合中元素关联；其中，Q，Y是大于等于1的整数。
例如，上述预定规则至少包括如下之一：多个集合序号在约束范围内，或者满足特定函数关系；多个集合的反馈或者告知时间在约束范围内；配置第一类集合时，第二类集合通过默认或者预定义与所述的第一类资源类型关联。
可选地，进行上述关联操作之后得到的关联集合的元素满足预定信道特性要求。
可选地，关联集合的相关操作至少包括如下之一：激活关联集合中的部分集合；去激活关联集合中的部分集合；指示关联集合中的部分集合；指示关联集合中的部分集合中的元素。
例如，所述的关联集合的相关操作至少包括如下之一：激活关联集合中的部分集合，则激活其他关键集合中的全部或部分集合；去激活关联集合中的部分集合，则去激活其他关联集合的全部或部分集合；指示关联集合中的部分集合，则也表示指示了其他关联集合中的全部或部分集合；指示关联集合中的部分集合中的元素，则也表示指示了其他关联集合中的全部或部分集合，或者也表示指示了其他管理集合中的全部或者部分集合中的元素。
可选地，在向第二通信节点发送第二类信令之后，还包括：激活或者去激活K个集合；向第二通信节点发送第五类信令，第五类信令携带有K个集合，其中，K个集合属于N个集合和重置的N个集合中的至少之一，K是大于等于1的整数。
可选地，激活K个集合包括以下至少之一：激活K个集合成为已激活的信道测量集合；激活K个集合成为已激活的解调集合；激活K个集合成为已激活的干扰集合。
可选地，去激活K个集合包括以下至少之一：去激活K集合成为已去激活的信道测量集合；去激活K集合成为已去激活的解调集合；去激活K集合成为已去激活的干扰集合。
可选地，在向第二通信节点发送第五类信令之前，还包括以下至少之一：将集合和/或集合中元素进行编号；将集合和/或集合中的元素进行分组，为每个组进行编号；将激活的集合和/或集合中元素进行编号；将激活的集合和/或集合中的元素进行分组，为每个组进行编号。也即将集合进行编号；将集合中的元素进行编号；将集合进行分组，为每个组进行编号；将集合中的元素进行分组，为每个组进行编号；将激活的K个集合进行编号；将激活的K个集合中元素中的至少之一进行编号；将激活的K个集合进行分组，为每个组进行编号；将激活的K个集合中的元素进行分组，为每个组进行编号。
可选地，在向第二通信节点发送第五类信令之后，还包括：向第二通信节点发送第六类信令，其中，第六类信令携带有指示时频码资源传输的编号的集合或者集合中的元素或者激活的集合或者激活的集合中的元素；接收第二通信节点发送的第七类信令，其中，第七类信令携带有指示时频码资源传输的的编号集合或者集合中的元素或者激活的集合或者激活的集合中的元素。
可选地，编号通过以下方式至少之一进行传输：承载编号关联信息的时频码资源，显式输出编号值，承载编号关联信息的时频码资源和显式输出相关数 值的联合编码。
可选地，第六类信令占用的比特数根据激活的集合数目或者激活的集合中的元素的数目获取。
可选地，第七类信令占用的比特数根据激活的集合数目或者激活的集合中的元素的数目获取。
可选地，时频码资源，包括以下至少之一：一类或者多类参考信号和一类或者多类参考信号对应的时频码资源；控制信道中的时频码资源；数据信道中的时频码资源。
可选地，第六类信令指示第一配选集合或元素，以便第二通信节点从第一配选集合或元素中检测被使用的集合或元素。
可选地，第七类信令指示第二配选集合或元素，从第二配选集合或元素中检测被使用的集合或元素。
可选地，第六类信令或者第七类信令还用于以下至少之一：指示预定集合作为信道测量资源，指示预定集合作为解调资源，指示预定集合作为干扰测量资源，指示预定集合中的元素作为信道测量资源，指示预定集合中的元素作为解调资源，指示预定集合中的元素作为干扰测量资源。
可选地，在根据满足预定信道特性要求的参考信号相关信息配置N个集合之前，还包括：向所述第二通信节点发送第八类信令，其中，所述第八类信令携带有配置的信道特性要求集合；或者，接收所述第二通信节点发送的第九类信令，其中，所述第九类信令用于指示配置信道特性要求集合。
可选地，所述预定信道特性要求是信道特性要求集合中的元素。
可选地，在根据满足预定信道特性要求的参考信号相关信息配置N个集合之前，还包括：向所述第二通信节点发送第十类信令，其中，所述第十类信令携带有激活信道特性要求集合中的子集；或者，接收所述第二通信节点发送的第十一类信令，其中，所述第十一类信令用于指示激活信道特性要求集合中的子集。
可选地，所述预定信道特性要求是所述的信道特性要求集合中的子集中的元素。
可选地，所述第一类信令，所述第二类信令，所述第三类信令和所述第四类信令配置为第一类集合，所述第五类信令和所述第六类信令配置为第二类集合，其中所述第二类集合为所述第一集合的子集；
所述第七类信令和所述第八类信令从所述第二类集合中选择集合或者集合中的元素。
可选地，第一通信节点天线端口和第一通信节点天线端口之间服从所述预定信道特性要求；或者，第二通信节点天线端口和第二通信节点天线端口之间服从所述预定信道特性要求；或者，第一通信节点天线端口和第二通信节点天线端口之间服从所述预定信道特性要求；
可选地，所述信道特性要求是硬判定满足与否的信道特性要求或者是软判定满足与否的信道特性要求，上述硬判定和软判定体现满足信道特性的程度，包括完全满足信道特性要求和部分满足信道特性要求。例如，硬判定输出满足信道特性要求，或者不满足信道特性要求；而软判定输出满足信道特性的情况，例如以空间相关性作为信道特性要求的指标，而输出空间相关性的量化或者未量化的数值(可选范围从0到1，0为完全不相关，1为完全相关)作为软判定的输出，例如0.1，或者以大于0.9的门限为完全满足信道特性要求，而满足小于等于0.9的门限并且大于0.5的门限为部分满足信道特性要求，小于0.5的门限为不满足信道特性要求。
图3是本实施例提供的信令接收方法的流程图，本实施例中的第二通信节点可以是上述实施例提供的第一通信节点，如图3所示，该流程包括如下步骤：
在步骤S302中，接收第二通信节点发送的第一类信令，其中，第一类信令携带有根据满足预定信道特性要求的参考信号相关信息配置N个集合，N是大于等于1的整数；
在步骤S304中，根据N个集合进行波束指示。
可选地，参考信号相关信息包括以下至少之一：波束序号，相同或者不同参考信号，相同或者不同参考信号索引，相同或者不同参考信号的天线端口，其中，参考信号索引包括参考信号显式索引或者参考信号隐式索引。
例如，参考信号索引包括时频码资源位置或配置。
可选地，预定信道特性要求包括以下至少之一：N个集合中每个集合内的元素的信道特性相同，N个集合中每个集合内的元素的信道特性满足预定约束。
例如，N个集合中每个集合内的元素的信道特性也可以基本相同，又例如，N个集合中每个集合内的元素的信道特性满足一定的范围或者满足一定的差值。
可选地，信道特性包括以下之一：准共址QCL，准共波束，接收信号功率，水平发送方位角，垂直发送方位角，水平接收方位角，垂直接收方位角，平均 到达时间，簇到达时间，时域信道响应相关系数，频域信道响应相关系数，空间相关系数以及射频和基带电路的特征，包括天线阵子特征，天线摆放，以及基带时偏，频偏和相位噪声。
可选地，波束包括发送波束和/或接收波束。
可选地，N个集合还用于以下至少之一：指示传输节点，其中，传输节点包括服务传输节点和/或干扰服务节点；指示小区，其中，的小区包括服务小区和/或干扰小区。
可选地，N个集合包括：数据集合和/或干扰集合。
可选地，在接收第二通信节点发送的第一类信令之后，还包括：接收第二通信节点发送的第二类信令，第二类信令携带有重配置N个集合的集合。
可选地，在接收第二通信节点发送的第一类信令之后，还包括：重配置N个集合；向第二通信节点发送第三类信令，第三类信令携带有重配置的N个集合。
可选地，重配置N个集合包括至少之一：向N个集合中添加集合；删除N个集合中指定集合；更新N个集合中指定集合内的元素；删除N个集合中指定集合内的元素。
可选地，在向第二通信节点发送第三类信令之后，还包括以下至少之一：向第二通信节点发送第四类信令，其中，第四类信令携带有将Q个集合和Y个集合关联的信息，或者，Q个集合和Y个集合中元素关联的信息，或者，Q个集合中元素和Y个集合中元素关联的信息；接收第二通信节点发送的第五类信令，其中，第五类信令携带有Q个集合和Y个集合关联的信息，或者，Q个集合和Y个集合中元素关联的信息，或者，Q个集合中元素和Y个集合中元素关联的信息；根据预定规则将Q个集合和Y个集合关联，或者，Q个集合和Y个集合中元素关联，或者，Q个集合中元素和Y个集合中元素关联；其中，Q，Y是大于等于1的整数。
例如，上述预定规则至少包括如下之一：多个集合序号在约束范围内，或者满足特定函数关系；多个集合的反馈或者告知时间在约束范围内；配置第一类集合时，第二类集合通过默认或者预定义与所述的第一类资源类型关联。
可选地，关联集合的元素满足预定信道特性要求。
可选地，关联集合的相关操作至少包括如下之一：激活关联集合中的部分集合；去激活关联集合中的部分集合；指示关联集合中的部分集合；指示关联 集合中的部分集合中的元素。
例如，所述的关联集合的相关操作至少包括如下之一：激活关联集合中的部分集合，则激活其他关键集合中的全部或部分集合；去激活关联集合中的部分集合，则去激活其他关联集合的全部或部分集合；指示关联集合中的部分集合，则也表示指示了其他关联集合中的全部或部分集合；指示关联集合中的部分集合中的元素，则也表示指示了其他关联集合中的全部或部分集合，或者也表示指示了其他管理集合中的全部或者部分集合中的元素。
可选地，在向第二通信节点发送第三类信令之后，还包括：激活或者去激活K个集合；向第二通信节点发送第六类信令，第六类信令携带有K个集合，其中，K个集合属于N个集合和/或重置的N个集合，K是大于等于1的整数。
可选地，激活K个集合包括以下至少之一：激活K个集合成为已激活的信道测量集合；激活K个集合成为已激活的解调集合；激活K个集合成为已激活的干扰集合。
可选地，去激活K个集合包括以下至少之一：去激活K集合成为已去激活的信道测量集合；去激活K集合成为已去激活的解调集合；去激活K集合成为已去激活的干扰集合。
可选地，在向第二通信节点发送第六类信令之前，还包括以下至少之一：将集合和/或集合中元素进行编号；将集合和/或集合中的元素进行分组，为每个组进行编号；将激活的集合和/或集合中元素进行编号；将激活的集合和/或集合中的元素进行分组，为每个组进行编号。
可选地，在向第二通信节点发送第六类信令之后，还包括：向第二通信节点发送第七类信令，其中，第七类信令携带有指示时频码资源传输的编号的集合或者集合中的元素或者激活的集合或者激活的集合中的元素；接收第二通信节点发送的第八类信令，其中，第八类信令携带有指示时频码资源传输的的编号集合或者集合中的元素或者激活的集合或者激活的集合中的元素。
可选地，编号通过以下方式至少之一进行传输：承载编号关联信息的时频码资源，显式输出编号值，承载编号关联信息的时频码资源和显式输出相关数值的联合编码。
可选地，第七类信令占用的比特数根据激活的集合数目或者激活的集合中的元素的数目获取。
可选地，第八类信令占用的比特数根据激活的集合数目或者激活的集合中 的元素的数目获取。
可选地，时频码资源，包括以下至少之一：一类或者多类参考信号和一类或者多类参考信号对应的时频码资源；控制信道中的时频码资源；数据信道中的时频码资源。
可选地，第七类信令指示第一配选集合或元素，以便第二通信节点从第一配选集合或元素中检测被使用的集合或元素。
可选地，第八类信令指示第二配选集合或元素，从第二配选集合或元素中检测被使用的集合或元素。
可选地，第七类信令或者第八类信令还用于以下至少之一：指示预定集合作为信道测量资源，指示预定集合作为解调资源，指示预定集合作为干扰测量资源，指示预定集合中的元素作为信道测量资源，指示预定集合中的元素作为解调资源，指示预定集合中的元素作为干扰测量资源。
可选地，在接收所述第二通信节点发送的第一类信令之前，还包括：向所述第二通信节点发送第九类信令，其中，所述第九类信令携带有配置的信道特性要求集合；或者，接收所述第二通信节点发送的第十类信令，其中，所述第十类信令用于指示配置信道特性要求集合。
可选地，所述预定信道特性要求是信道特性要求集合中的元素。
可选地，在接收所述第二通信节点发送的第一类信令之前，还包括：向所述第二通信节点发送第十一类信令，其中，所述第十一类信令携带有激活信道特性要求集合中的子集；或者，接收所述第二通信节点发送的第十二类信令，其中，所述第十二类信令用于指示激活信道特性要求集合中的子集。
可选地，所述预定信道特性要求是所述的信道特性要求集合中的子集中的元素。
可选地，所述第一类信令，所述第二类信令，所述第三类信令和所述第四类信令配置为第一类集合，所述第五类信令和所述第六类信令配置为第二类集合，其中所述第二类集合为所述第一集合的子集；所述第七类信令和所述第八类信令从所述第二类集合中选择集合或者集合中的元素。
可选地，第一通信节点天线端口和第一通信节点天线端口之间服从所述预定信道特性要求；或者，第二通信节点天线端口和第二通信节点天线端口之间服从所述预定信道特性要求；或者，第一通信节点天线端口和第二通信节点天线端口之间服从所述预定信道特性要求；
可选地，所述信道特性要求是硬判定满足与否的信道特性要求或者是软判定满足与否的信道特性要求，上述硬判定和软判定体现满足信道特性的程度，包括完全满足信道特性要求和部分满足信道特性要求。
例如，所述的参考信号至少包括如下之一：小区参考信号(CRS)，信道状态信息参考信号(CSI-RS)，波束管理的信道状态信息参考信号，信道状态信息干扰测量信号(CSI-IM)，解调参考信号(DMRS)，信道探测参考信号(SRS)，相位追踪参考信号(PT-RS)，移动相关参考信号，波束参考信号(BRS)，波束细化参考信号(BRRS)。
通过上述实施例，提供了一种高频段5G移动通信或毫米波通信场景下的参考信号或天线端口的信道特性配置实现方法及装置，将参考信号、参考信号的时频码资源索引和天线端口中的至少之一配置成一个或多个资源集合，其中所述资源集合中的元素满足信道特性要求，例如准共址QCL关系。而后，通过多层的架构，对于资源集合进行维护，更新和指示，进而实现波束指示和管理。上述实施例，一方面不存在全局性的波束序号指示，可以灵活的扩充或者修订相同参考信号下的天线端口或者不同参考信号下的波束关联；另一方面，基于共享信道特性下的集合，可以利于收发机系统灵活的获得分集和复用增益。
下面对上述实施例中出现的术语进行详细的说明。
所述信道特征，即包括物理传播信道特征，例如水平发送方位角，垂直发送方位角，水平接收方位角，垂直接收方位角等，也包括射频和基带电路的特征，例如天线阵子特征(element pattern)，天线摆放，以及基带时偏，频偏和相位噪声等；
所述波束可以为一种资源(例如发端预编码，收端预编码、天线端口，天线权重矢量，天线权重矩阵等)，波束符号可以被替换为资源索引，因为波束可以与一些时频码资源进行传输上的绑定。波束也可以为一种传输(发送/接收)方式；所述的传输方式可以包括空分复用、频域或时域分集等。
所述的接收波束指示是指，发送端可以通过当前参考信号和天线端口与UE反馈报告的参考信号(或基准参考信号)和天线端口的准共址(QCL)假设来进行指示。
所述的接收波束是指，无需指示的接收端的波束，或者发送端可以通过当前参考信号和天线端口与UE反馈报告的参考信号(或基准参考信号)和天线端口的准共址(QCL)指示下的接收端的波束资源。
所述的准共址(QCL)涉及的信道参数至少包括，多普勒扩展，多普勒平移，时延拓展，平均时延和平均增益。
为了方便理解上述实施例，下面详细说明上述实施例可以应用的框架。图4是本实施例提供的面向混合预编码(混合模拟数字波束赋型)的收发机结构示意图，如图4所示，系统发送端和接收端配置多天线单元和多个射频链路。其中，每个射频链路与天线阵列单元的相互连接(不排斥部分连接场景)，每个天线单元拥有一个数字键控移相器。通过每个天线单元上的信号加载不同相移量的办法，高频段系统实现模拟端的波束赋形(Beamforming)。在混合波束赋形收发机中，存在多条射频信号流。每条信号流通过数字键控移相器AWV加载，从多天线单元发送到高频段物理传播信道；在接收端，由多天线单元所接收到的射频信号流被加权合并成单一信号流，经过接收端射频解调，接收机最终获得多条接收信号流，并被数字基带采样和接收。因此，混合预编码(混合模拟数字波束赋型)收发机可以同时产生指向多个方向的射频波束。
上述实施例中第二通信节点可以为用户终端UE，下面以第二通信节点为用户终端UE进行说明。
图5是本实施例提供的针对波束扫描的测量结果报告的示意图，如图5所示，在波束训练时，传输参考点(Transmission Reference Point，简称为TRP)和UE会扫描可选的波束集合，包括发端单独扫描，收端单独扫描和收发端联合扫描这三类。如图5所述，通过发送波束管理相关的CSI-RS端口/波束序号下的参考信号，接收端UE通过扫描接收波束资源池中的接收波束进行接收。根据测量结果，UE上传反馈波束组合信息。根据图5所述，UE端将共享相同接收波束的发送波束进行了分组，指示TRP的CSI-RS端口或者波束序号之间的共享信道特性(例如QCL)，以帮助TRP建立收发波束的联系，包括基于分组信息的接收波束指示。其中，TRP可以对于UE反馈信息的类型，以及如何进行共享信道信息的发送波束划分准则，进行告知UE；或者UE上报共享信道信息的发送波束划分准则。
图6是本实施例提供的针对波束扫描的测量结果报告的示意图，如图6所示，与图5所述的类型相似，但是UE端并没有对于将发端波束分组并基于分组进行反馈，而是对于所有的有效波束进行反馈，包括CSI信息，空间参数信息(包括AoA，空间相关性等)。TRP可以基于这些信息，将共享特定的信道特征的波束进行共位置假设(QCL)假设。
图7是本实施例提供的面向信道特性的资源集合的创建和关联示意图，如图7所示，根据UE反馈的CSI-RS端口或者波束序号的QCL假设的结果，或者TRP根据UE反馈的详细信道状态信息，TRP创建波束管理相关的CSI-RS端口/波束序号和下行CSI-RS端口和下行DMRS端口的服从信道特征约束假设(例如QCL)。即，TRP配置或者默认“波束管理相关的CSI-RS端口/波束序号”和DMRS和CSI-RS端口关联，并且将信息告知UE端。因此，对于单个UE，下行CSI-RS端口和DMRS端口可以具有不同的信道特征约束假设(例如QCL)，用于控制或者数据传输阶段的波束指示。系统可以使用两个不同的收发波束对进行数据传输，如图7所示。
图8是本实施例提供的基于资源集合指示下的波束扫描的示意图，如图8所示，通过之前波束管理获得的已知波束相关信息，TRP和UE之间可以通过信道特性要求假设(例如QCL)进行下行接收波束的指示。基于此，为了波束细化、波束追踪等目的，TRP和UE可以进一步进行发送波束和接收波束的训练。此时，TRP通过信道特征约束假设(例如QCL)建立了关联信道特性的发端波束集合，用于发送波束扫描；同时，UE端可以基于信道特征约束假设(例如QCL)指示，“关联”用于接收波束扫描的UE接收波束集合。联合组合后，可以支持有信道特征约束假设(例如QCL)指示下的收发端的联合波束扫描。
下面以TRP配置信道特性集合，双层(配置+指示)或者三层(配置+激活+指示)为例进行详细说明。
图9是本实施例提供的TRP配置服从信道特性的资源集合的示意图，如图9所示，根据UE端信道和波束相关信息的反馈，或者资源调度的需要，TRP可以通过RRC或MAC信令配置信道特性下的资源集合，UE通过ACK信息反馈是否已经成功接收。资源集合的个数可以是一个或者多个，每个集合中可以包含相同的参考信号，也可能包含多种类型的参考信号。
图10是本实施例提供的基于TRP配置资源集合下的资源指示的示意图，如图10所示，对于TRP发送的波束管理相关的CSI-RS端口/波束序号集合，通过波束扫描，TRP端得到了UE反馈的相应的波束和信道状态信息结果。根据波束扫描结果，TRP通过关联，将配置服从与波束管理相关的CSI-RS端口信道特性的CSI-RS端口配置成4个集合。四个集合通过直接指示或者预定义的办法进行对于集合的编码，例如BCD码。然后，TRP发送MAC-CE或DCI信令指示编码‘00’给UE，表示CSI-RS端口集合1用于信道状态信息测量。因为与波束 管理相关的CSI-RS端口/波束序号集合中的元素关联(例如QCL)，进而实现了对于UE端接收波束的指示。
图11是本实施例提供的基于TRP配置资源集合下的资源激活并指示的示意图，如图11所示，与图10所述的方案相比，这里增加了激活的操作。因为需要考虑多种参考信号，多个发送波束的管理，以及时频资源对的调度等，基站端进行配置的特定的信道特征的资源集合可能很多，激活的方法可以有效提高灵活度。例如，TRP配置资源集合下的服从各自信道特性的CSI-RS端口集合，其中每个集合中都包含了波束管理相关的CSI-RS端口，进而表示了其他端口和与其共集合的端口都服从特定的信道特性要求(如QCL)。TRP向UE发送MAC-CE信令激活CSI-RS端口集合1和集合3，并且对于仅对于集合1和3进行编码。通过关联的方法，将每个CSI-RS集合中满足相同信道特性要求(如QCL)的DMRS端口集合尽快关联，此时被关联的DMRS端口集合也会默认被激活。最后，TRP向UE发送包括激活集合编号‘0’的DCI信令，指示CSI-RS端口集合1和DMRS端口结合a，分别用于随后的信道状态信息估计和数据解调。
下面以UE配置信道特性集合，双层(配置+指示)或者三层(配置+激活+指示)为例进行详细说明。
图12是本实施例提供的UE配置服从信道特性的资源集合的示意图，如图12所示，根据信道和波束相关信息的测量结果，UE通过物理层上行信道(例如PUCCH、PUSCH)、RRC或MAC信令配置信道特性下的资源集合，TRP通过类似ACK信息反馈是否已经成功接收。资源集合的个数可以是一个或者多个，每个集合中可以包含相同的参考信号，也可能包含多种类型的参考信号。
图13是本实施例提供的基于UE配置资源集合下的一种资源激活并指示的示意图，如图13所示，根据UE反馈的发送信道特性的资源集合信息，TRP和UE联合配置资源集合下的服从各自信道特性的CSI-RS端口集合。在两个集合中，可能部分端口相同，但有部分端口不同，这意味着对于每个集合满足特定的信道特性要求(如QCL)，但是无法将两个集合合并成为一个满足公共特性的大集合。例如，集合1对于一个特定的接收端接收波束，集合2对应于另外一个接收端接收波束，但是部分TRP端口都可以使用这两种接收波束进行有效接收。然后，TRP向UE发送包含‘0’和‘1’编号的MAC-CE或者DCI信令，将DMRS端口a，b分别与激活CSI-RS端口集合1和集合2建立关联；TRP向UE发送包括激活集合编号‘1’的DCI信令，指示关联的DMRS端口结合b，用于随后的 下行数据解调。
图14是本实施例提供的基于UE配置资源集合下的另一种资源激活并指示的示意图，如图14所示，根据UE配置服从信道特性的资源集合(如反馈QCL下的多个PSS/SSS/Mobility RS/CRS/CSI-RS的端口集合)，TRP通过RRC信令来配置资源集合下的服从各自信道特性的CSI-RS端口集合。TRP向UE发送MAC-CE信令激活CSI-RS端口集合1和集合3，然后TRP向UE发送包含‘0’和‘1’编号的MAC-CE或者DCI信令，关联SRS端口a，b分别与激活CSI-RS端口集合1和集合3；对于所有被集合的集合进行重新编码(例如BCD)，TRP向UE发送包括激活集合编号‘11’的DCI信令，指示SRS端口结合b，用于随后的上行信道状态信息测量，包括支持上行的波束扫描。
下面以TRP+UE联合配置信道特性集合，双层(配置+指示)或者三层(配置+激活+指示)为例进行说明。
图15是本实施例提供的TRP和UE联合配置服从信道特性的资源集合的示意图，如图15所示，根据信道和波束相关信息的测量结果，UE通过物理层上行信道(例如PUCCH、PUSCH)、RRC或MAC信令配置信道特性下的资源集合，TRP通过类似ACK信息反馈是否已经成功接收。但是，TRP可以根据TRP端的自身波束发送能力、服务UE的数目和调度配置等，通过RRC或MAC信令配置信道特性下的资源集合，用于随后的调度和配置。可以认为，UE端提供了基本的参考信息(因为UE端可以看到UE端的一些自身特性(例如接收机特征、自身能力、到达角度))，但是用于随后操作和调度是需要以TRP配置的资源集合为准的。
图16是本实施例提供的基于TRP和UE联合配置资源集合下的资源指示的示意图，如图16所示，TRP基于UE反馈信息确认UE的配置，或者TRP基于此配置资源集合下的服从各自信道特性的CSI-RS端口集合，包括集合1和集合2，并被编码。其中TRP配置和确认的过程，通过RRC或者MAC-CE信令告知UE。TRP向UE发送包含‘0’和‘1’编号的MAC-CE或者DCI信令，关联SRS端口a，b分别与激活CSI-RS端口集合1和集合2，其中关联是通过默认或者预定义的方法实现的，即不需要显式信令。TRP向UE发送包括激活集合编号‘1’的DCI信令，指示关联的SRS端口结合b，用于随后的上行信道状态信息测量。
图17是本实施例提供的一种基于TRP和UE联合配置资源集合下的资源激活并指示的示意图，如图17所示，根据UE的反馈，通过RRC信令，TRP配 置资源集合下的服从各自信道特性的CSI-RS+DMRS端口集合，即每个集合中包含服从信道特性要求(如QCL)的CSI-RS和DMRS端口。TRP向UE发送MAC-CE信令激活CSI-RS端口集合1和集合3，然后TRP向UE发送包含‘0’编号的MAC-CE或者DCI信令，指示集合0，用于信道状态信息测量和数据解调。在经过一段时间后，TRP向UE发送包含‘0’编号的MAC-CE或者DCI信令，指示集合0中CSI-RS用于干扰测量(或者调整成CSI-IM用于干扰测量)，DMRS依然用于数据解调。
图18是本实施例提供的基于TRP和UE联合配置资源集合下的资源去激活的示意图，如图18所示，若已激活的端口集合，包括CSI-RS+DMRS端口；TRP向UE发送MAC-CE信令去激活端口集合2。因此，集合1依然保持激活状态，但是集合2去激活，DCI已经无法针对其进行指示。
图19是本实施例提供的另一种基于TRP和UE联合配置资源集合下的资源去激活的示意图，如图19所示，若已激活CSI-RS端口集合和SRS端口结合并且关联，这里意味着两种共享一些特定的信道特性的要求。TRP向UE发送MAC-CE信令去激活CSI-RS端口集合1，则CSI-RS端口集合1和SRS端口集合a一并去激活。
图20是本实施例提供的多层信道特性要求的配置的示意图，如图20所示，首先，基于波束扫描的结果，TRP对于信道特性要求进行归类，并且配置信道特性要求集合通过RRC信道告知UE。然后，根据调度的需要，TRP向UE通过MAC-CE或者RRC信令激活已配置的信道特性要求集合中的子集，并对这些子集进行重新编码标示。在需要通过信道特性对于UE接收方式和、或接收方式进行指示时，通过MAC-CE或者RRC信令，配置天线端口集合(例如CSI-RS天线端口集合)服从信道特性要求集合中的已经激活子集中的元素所表征的信道特性。
在本实施例中，通过第一通信节点可以向第二发送节点发送指令，将参考信号、参考信号的时频码资源索引和天线端口中的至少之一配置成一个或多个资源集合，其中所述资源集合中的元素满足信道特性要求，例如准共址QCL关系。而后，通过多层的架构，对于资源集合进行维护，更新和指示，进而实现波束指示和管理。一方面不存在全局性的波束序号指示，可以灵活的扩充或者修订相同参考信号下的天线端口或者不同参考信号下的波束关联；另一方面，基于共享信道特性下的集合，可以利于收发机系统灵活的获得分集和复用增益。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到根据上述实施例的方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件来实现。本实施例提供的内容可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端设备(可以是手机，计算机，服务器，或者网络设备等)执行上述任意实施例所述的方法。
实施例2
在本实施例中还提供了一种信令发送、接收装置，该装置用于实现上述实施例及优选实施方式，已经进行过说明的不再赘述。如以下所使用的，术语“模块”可以是实现预定功能的软件和硬件中的至少一种组合。尽管以下实施例所描述的装置可以以软件来实现，但是硬件，或者软件和硬件的组合的实现也是可能并被构想的。
图21是本实施例提供的信令发送装置的结构框图，如图21所示，该装置包括：
配置模块212，设置为根据满足预定信道特性要求的参考信号相关信息配置N个集合，N是大于等于1的整数；
生成模块214，连接至上述配置模块212，设置为生成第一类信令，其中，第一类信令携带有N个集合；
发送模块216，连接至上述生成模块214，设置为向第二通信节点发送第一类信令，其中，第一类信令用于通知第二通信节点根据N个集合进行波束指示。
可选地，参考信号相关信息包括以下至少之一：波束序号，相同或者不同参考信号，相同或者不同参考信号索引，相同或者不同参考信号的天线端口，其中，参考信号索引包括参考信号显式索引或者参考信号隐式索引。
可选地，预定信道特性要求包括以下至少之一：N个集合中每个集合内的元素的信道特性相同，N个集合中每个集合内的元素的信道特性满足预定约束。
可选地，信道特性包括以下之一：准共址QCL，准共波束，接收信号功率，水平发送方位角，垂直发送方位角，水平接收方位角，垂直接收方位角，平均到达时间，簇到达时间，时域信道响应相关系数，频域信道响应相关系数，空间相关系数。
可选地，波束包括发送波束和接收波束中的至少之一。
可选地，第一类信令还用于通知第二通信节点根据N个集合进行以下至少 之一操作：指示第二通信节点的传输节点，其中，传输节点包括服务传输节点和干扰服务节点中的至少之一；指示第二通信节点的小区，其中，的小区包括服务小区和干扰小区中的至少之一。
可选地，N个集合包括：数据集合和干扰集合中的至少之一。
可选地，发送模块，还设置为在向第二通信节点发送第一类信令之后，重配置N个集合；向第二通信节点发送第二类信令，第二类信令携带有重配置的N个集合。
可选地，重配置N个集合包括至少之一：向N个集合中添加集合；删除N个集合中指定集合；更新N个集合中指定集合内的元素；删除N个集合中指定集合内的元素。
可选地，发送模块，还设置为在向第二通信节点发送第一类信令之后，向第二通信节点发送第三类信令，其中，第三类信令携带有将Q个集合和Y个集合关联的信息，或者，Q个集合和Y个集合中元素关联的信息，或者，Q个集合中元素和Y个集合中元素关联的信息；接收第二通信节点发送的第四类信令，其中，第四类信令携带有Q个集合和Y个集合关联的信息，或者，Q个集合和Y个集合中元素关联的信息，或者，Q个集合中元素和Y个集合中元素关联的信息；根据预定规则将Q个集合和Y个集合关联，或者，Q个集合和Y个集合中元素关联，或者，Q个集合中元素和Y个集合中元素关联；其中，Q，Y是大于等于1的整数。
可选地，预定规则包括以下至少之一：多个集合序号在约束范围内，或者满足特定函数关系；多个集合的反馈或者告知时间在约束范围内；配置第一类集合时，第二类集合通过默认或者预定义与的第一类集合资源类型关联。
可选地，关联集合的元素满足预定信道特性要求。
可选地，关联集合的相关操作至少包括如下之一：激活关联集合中的部分集合；去激活关联集合中的部分集合；指示关联集合中的部分集合；指示关联集合中的部分集合中的元素。
可选地，发送模块，还设置为在向第二通信节点发送第二类信令之后，激活或者去激活K个集合；向第二通信节点发送第五类信令，第五类信令携带有K个集合，其中，K个集合属于N个集合和重置的N个集合中的至少之一，K是大于等于1的整数。
可选地，激活K个集合包括以下至少之一：激活K个集合成为已激活的信 道测量集合；激活K个集合成为已激活的解调集合；激活K个集合成为已激活的干扰集合。
可选地，去激活K个集合包括以下至少之一：去激活K集合成为已去激活的信道测量集合；去激活K集合成为已去激活的解调集合；去激活K集合成为已去激活的干扰集合。
可选地，在向第二通信节点发送第五类信令之前，还包括以下至少之一：将集合进行编号；将集合中的元素进行编号；将集合进行分组，为每个组进行编号；将集合中的元素进行分组，为每个组进行编号；将激活的K个集合进行编号；将激活的K个集合中元素中的至少之一进行编号；将激活的K个集合进行分组，为每个组进行编号；将激活的K个集合中的元素进行分组，为每个组进行编号。
可选地，发送模块，还设置为在向第二通信节点发送第五类信令之后，向第二通信节点发送第六类信令，其中，第六类信令携带有指示时频码资源传输的编号的集合或者集合中的元素或者激活的集合或者激活的集合中的元素；接收第二通信节点发送的第七类信令，其中，第七类信令携带有指示时频码资源传输的的编号集合或者集合中的元素或者激活的集合或者激活的集合中的元素。
可选地，编号通过以下方式至少之一进行传输：承载编号关联信息的时频码资源，显式输出编号值，承载编号关联信息的时频码资源和显式输出相关数值的联合编码。
可选地，第六类信令占用的比特数根据激活的集合数目或者激活的集合中的元素的数目获取。
可选地，第七类信令占用的比特数根据激活的集合数目或者激活的集合中的元素的数目获取。
可选地，时频码资源，包括以下至少之一：一类或者多类参考信号和一类或者多类参考信号对应的时频码资源；控制信道中的时频码资源；数据信道中的时频码资源。
可选地，第六类信令指示第一配选集合或元素，以便第二通信节点从第一配选集合或元素中检测被使用的集合或元素。
可选地，第七类信令指示第二配选集合或元素，从第二配选集合或元素中检测被使用的集合或元素。
可选地，第六类信令或者第七类信令还用于以下至少之一：指示预定集合作为信道测量资源，指示预定集合作为解调资源，指示预定集合作为干扰测量资源，指示预定集合中的元素作为信道测量资源，指示预定集合中的元素作为解调资源，指示预定集合中的元素作为干扰测量资源。
可选地，配置模块，还设置为在根据满足预定信道特性要求的参考信号相关信息配置N个集合之前，向第二通信节点发送第八类信令，其中，第八类信令携带有配置的信道特性要求集合；或者，接收第二通信节点发送的第九类信令，其中，第九类信令用于指示配置信道特性要求集合。
可选地，预定信道特性要求是信道特性要求集合中的元素。
可选地，配置模块，还设置为在根据满足预定信道特性要求的参考信号相关信息配置N个集合之前，向第二通信节点发送第十类信令，其中，第十类信令携带有激活信道特性要求集合中的子集；或者，接收第二通信节点发送的第十一类信令，其中，第十一类信令用于指示激活信道特性要求集合中的子集。
可选地，预定信道特性要求是的信道特性要求集合中的子集中的元素。
可选地，第一类信令，第二类信令，第三类信令和第四类信令配置为第一类集合，第五类信令和第六类信令配置为第二类集合，其中第二类集合为第一集合的子集；第七类信令和第八类信令从第二类集合中选择集合或者集合中的元素。
可选地，第一通信节点天线端口和第一通信节点天线端口之间服从所述预定信道特性要求；或者，第二通信节点天线端口和第二通信节点天线端口之间服从所述预定信道特性要求；或者，第一通信节点天线端口和第二通信节点天线端口之间服从所述预定信道特性要求；
可选地，所述信道特性要求是硬判定满足与否的信道特性要求或者是软判定满足与否的信道特性要求。图22是本实施例提供的信令接收装置的结构框图，如图22所示，该装置包括：
接收模块222，设置为接收第二通信节点发送的第一类信令，其中，第一类信令携带有根据满足预定信道特性要求的参考信号相关信息配置N个集合，N是大于等于1的整数；
指示模块224，连接至上述接收模块222，设置为根据N个集合进行波束指示。
可选地，参考信号相关信息包括以下至少之一：波束序号，相同或者不同 参考信号，相同或者不同参考信号索引，相同或者不同参考信号的天线端口，其中，参考信号索引包括参考信号显式索引或者参考信号隐式索引。
可选地，预定信道特性要求包括以下至少之一：N个集合中每个集合内的元素的信道特性相同，N个集合中每个集合内的元素的信道特性满足预定约束。
可选地，信道特性包括以下之一：准共址QCL，准共波束，接收信号功率，水平发送方位角，垂直发送方位角，水平接收方位角，垂直接收方位角，平均到达时间，簇到达时间，时域信道响应相关系数，频域信道响应相关系数，空间相关系数。
可选地，波束包括发送波束和接收波束中的至少之一。
可选地，N个集合还用于以下至少之一：指示传输节点，其中，传输节点包括服务传输节点和干扰服务节点中的至少之一；指示小区，其中，的小区包括服务小区和干扰小区中的至少之一。
可选地，N个集合包括：数据集合和干扰集合中的至少之一。
可选地，接收模块，还设置为在接收第二通信节点发送的第一类信令之后，接收第二通信节点发送的第二类信令，第二类信令携带有重配置N个集合的集合。
可选地，接收模块，还设置为在接收第二通信节点发送的第一类信令之后，重配置N个集合；向第二通信节点发送第三类信令，第三类信令携带有重配置的N个集合。
可选地，其中，重配置N个集合包括至少之一：向N个集合中添加集合；删除N个集合中指定集合；更新N个集合中指定集合内的元素；删除N个集合中指定集合内的元素。
可选地，接收模块，还设置为在向第二通信节点发送第三类信令之后，向第二通信节点发送第四类信令，其中，第四类信令携带有将Q个集合和Y个集合关联的信息，或者，Q个集合和Y个集合中元素关联的信息，或者，Q个集合中元素和Y个集合中元素关联的信息；接收第二通信节点发送的第五类信令，其中，第五类信令携带有Q个集合和Y个集合关联的信息，或者，Q个集合和Y个集合中元素关联的信息，或者，Q个集合中元素和Y个集合中元素关联的信息；根据预定规则将Q个集合和Y个集合关联，或者，Q个集合和Y个集合中元素关联，或者，Q个集合中元素和Y个集合中元素关联；其中，Q，Y是大于等于1的整数。
可选地，预定规则包括以下至少之一：多个集合序号在约束范围内，或者满足特定函数关系；多个集合的反馈或者告知时间在约束范围内；配置第一类集合时，第二类集合通过默认或者预定义与的第一类集合资源类型关联。
可选地，关联集合的元素满足预定信道特性要求。
可选地，关联集合的相关操作至少包括如下之一：激活关联集合中的部分集合；去激活关联集合中的部分集合；指示关联集合中的部分集合；指示关联集合中的部分集合中的元素。
可选地，接收模块，还设置为在向第二通信节点发送第三类信令之后，激活或者去激活K个集合；向第二通信节点发送第六类信令，第六类信令携带有K个集合，其中，K个集合属于N个集合和重置的N个集合中的至少之一，K是大于等于1的整数。
可选地，激活K个集合包括以下至少之一：激活K个集合成为已激活的信道测量集合；激活K个集合成为已激活的解调集合；激活K个集合成为已激活的干扰集合。
可选地，去激活K个集合包括以下至少之一：去激活K集合成为已去激活的信道测量集合；去激活K集合成为已去激活的解调集合；去激活K集合成为已去激活的干扰集合。
可选地，接收模块，还设置为在向第二通信节点发送第六类信令之前，将集合和/或集合中元素进行编号；将集合和/或集合中的元素进行分组，为每个组进行编号；将激活的集合和/或集合中元素进行编号；将激活的集合和/或集合中的元素进行分组，为每个组进行编号。
可选地，接收模块，还设置为在向第二通信节点发送第六类信令之后，向第二通信节点发送第七类信令，其中，第七类信令携带有指示时频码资源传输的编号的集合或者集合中的元素或者激活的集合或者激活的集合中的元素；接收第二通信节点发送的第八类信令，其中，第八类信令携带有指示时频码资源传输的的编号集合或者集合中的元素或者激活的集合或者激活的集合中的元素。
可选地，编号通过以下方式至少之一进行传输：承载编号关联信息的时频码资源，显式输出编号值，承载编号关联信息的时频码资源和显式输出相关数值的联合编码。
可选地，第七类信令占用的比特数根据激活的集合数目或者激活的集合中 的元素的数目获取。
可选地，第八类信令占用的比特数根据激活的集合数目或者激活的集合中的元素的数目获取。
可选地，时频码资源，包括以下至少之一：一类或者多类参考信号和一类或者多类参考信号对应的时频码资源；控制信道中的时频码资源；数据信道中的时频码资源。
可选地，第七类信令指示第一配选集合或元素，以便第二通信节点从第一配选集合或元素中检测被使用的集合或元素。
可选地，第八类信令指示第二配选集合或元素，从第二配选集合或元素中检测被使用的集合或元素。
可选地，第七类信令或者第八类信令还用于以下至少之一：指示预定集合作为信道测量资源，指示预定集合作为解调资源，指示预定集合作为干扰测量资源，指示预定集合中的元素作为信道测量资源，指示预定集合中的元素作为解调资源，指示预定集合中的元素作为干扰测量资源。
可选地，接收模块，还设置为在接收第二通信节点发送的第一类信令之前，还包括：向第二通信节点发送第九类信令，其中，第九类信令携带有配置的信道特性要求集合；或者，接收第二通信节点发送的第十类信令，其中，第十类信令用于指示配置信道特性要求集合。
可选地，预定信道特性要求是信道特性要求集合中的元素。
可选地，接收模块，还设置为在接收第二通信节点发送的第一类信令之前，还包括：向第二通信节点发送第十一类信令，其中，第十一类信令携带有激活信道特性要求集合中的子集；或者，接收第二通信节点发送的第十二类信令，其中，第十二类信令用于指示激活信道特性要求集合中的子集。
可选地，预定信道特性要求是的信道特性要求集合中的子集中的元素。
可选地，第一类信令，第二类信令，第三类信令和第四类信令配置为第一类集合，第五类信令和第六类信令配置为第二类集合，其中第二类集合为第一集合的子集；第七类信令和第八类信令从第二类集合中选择集合或者集合中的元素。
可选地，第一通信节点天线端口和第一通信节点天线端口之间服从所述预定信道特性要求；或者，第二通信节点天线端口和第二通信节点天线端口之间服从所述预定信道特性要求；或者，第一通信节点天线端口和第二通信节点天 线端口之间服从所述预定信道特性要求；
可选地，所述信道特性要求是硬判定满足与否的信道特性要求或者是软判定满足与否的信道特性要求。
上述一个或多个个模块是可以通过软件或硬件来实现的，对于后者，可以通过以下方式实现，但不限于此：上述模块均位于同一处理器中；或者，上述多个模块可以以任意组合的形式分别位于不同的处理器中。
实施例3
本实施例还提供了一种存储介质。可选地，在本实施例中，上述存储介质可以被设置为存储用于执行以下步骤的程序代码：
S1，根据满足预定信道特性要求的参考信号相关信息配置N个集合，N是大于等于1的整数；
S2，生成第一类信令，其中，第一类信令携带有N个集合；
S3，向第二通信节点发送第一类信令，其中，第一类信令用于通知第二通信节点根据N个集合进行波束指示。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，参考信号相关信息包括以下至少之一：波束序号，相同或者不同参考信号，相同或者不同参考信号索引，相同或者不同参考信号的天线端口，其中，参考信号索引包括参考信号显式索引或者参考信号隐式索引。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，预定信道特性要求包括以下至少之一：N个集合中每个集合内的元素的信道特性相同，N个集合中每个集合内的元素的信道特性满足预定约束。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，信道特性包括以下之一：准共址QCL，准共波束，接收信号功率，水平发送方位角，垂直发送方位角，水平接收方位角，垂直接收方位角，平均到达时间，簇到达时间，时域信道响应相关系数，频域信道响应相关系数，空间相关系数。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，波束包括发送波束和接收波束中的至少之一。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，第一类信令还用于通知第二通信节点根据N个集合进行以下至少之一操作：
指示第二通信节点的传输节点，其中，传输节点包括服务传输节点和干扰服务节点中的至少之一；
指示第二通信节点的小区，其中，的小区包括服务小区和干扰小区中的至少之一。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，N个集合包括：数据集合和干扰集合中的至少之一。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，在向第二通信节点发送第一类信令之后，还包括：
重配置N个集合；
向第二通信节点发送第二类信令，第二类信令携带有重配置的N个集合。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，重配置N个集合包括至少之一：
向N个集合中添加集合；
删除N个集合中指定集合；
更新N个集合中指定集合内的元素；
删除N个集合中指定集合内的元素。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，在向第二通信节点发送第二类信令之后，还包括以下至少之一：
向第二通信节点发送第三类信令，其中，第三类信令携带有将Q个集合和Y个集合关联的信息，或者，Q个集合和Y个集合中元素关联的信息，或者，Q个集合中元素和Y个集合中元素关联的信息；
接收第二通信节点发送的第四类信令，其中，第四类信令携带有Q个集合和Y个集合关联的信息，或者，Q个集合和Y个集合中元素关联的信息，或者，Q个集合中元素和Y个集合中元素关联的信息；
根据预定规则将Q个集合和Y个集合关联，或者，Q个集合和Y个集合中元素关联，或者，Q个集合中元素和Y个集合中元素关联；
其中，Q，Y是大于等于1的整数。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，预定规则包括以下至少之一：
多个集合序号在约束范围内，或者满足特定函数关系；
多个集合的反馈或者告知时间在约束范围内；
配置第一类集合时，第二类集合通过默认或者预定义与的第一类集合资源类型关联。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，关联集合的元素满足预定信道特性要求。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，关联集合的相关操作至少包括如下之一：
激活关联集合中的部分集合；
去激活关联集合中的部分集合；
指示关联集合中的部分集合；
指示关联集合中的部分集合中的元素。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，在向第二通信节点发送第二类信令之后，还包括：
激活或者去激活K个集合；
向第二通信节点发送第五类信令，第五类信令携带有K个集合，其中，K个集合属于N个集合和重置的N个集合中的至少之一，K是大于等于1的整数。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，激活K个集合包括以下至少之一：
激活K个集合成为已激活的信道测量集合；
激活K个集合成为已激活的解调集合；
激活K个集合成为已激活的干扰集合。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，去激活K个集合包括以下至少之一：
去激活K集合成为已去激活的信道测量集合；
去激活K集合成为已去激活的解调集合；
去激活K集合成为已去激活的干扰集合。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，在向第二通信节点发送第五类信令之前，还包括以下至少之一：
将集合进行编号；将集合中的元素进行编号；
将集合进行分组，为每个组进行编号；将集合中的元素进行分组，为每个组进行编号；
将激活的K个集合进行编号；将激活的K个集合中元素中的至少之一进行 编号；
将激活的K个集合进行分组，为每个组进行编号；将激活的K个集合中的元素进行分组，为每个组进行编号可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，在向第二通信节点发送第五类信令之后，还包括：
向第二通信节点发送第六类信令，其中，第六类信令携带有指示时频码资源传输的编号的集合或者集合中的元素或者激活的集合或者激活的集合中的元素；
接收第二通信节点发送的第七类信令，其中，第七类信令携带有指示时频码资源传输的的编号集合或者集合中的元素或者激活的集合或者激活的集合中的元素。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，编号通过以下方式至少之一进行传输：承载编号关联信息的时频码资源，显式输出编号值，承载编号关联信息的时频码资源和显式输出相关数值的联合编码。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，第六类信令占用的比特数根据激活的集合数目或者激活的集合中的元素的数目获取。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，第七类信令占用的比特数根据激活的集合数目或者激活的集合中的元素的数目获取。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，时频码资源，包括以下至少之一：
一类或者多类参考信号和一类或者多类参考信号对应的时频码资源；
控制信道中的时频码资源；
数据信道中的时频码资源。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，第六类信令指示第一配选集合或元素，以便第二通信节点从第一配选集合或元素中检测被使用的集合或元素。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，第七类信令指示第二配选集合或元素，从第二配选集合或元素中检测 被使用的集合或元素。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，第六类信令或者第七类信令还用于以下至少之一：
指示预定集合作为信道测量资源，
指示预定集合作为解调资源，
指示预定集合作为干扰测量资源，
指示预定集合中的元素作为信道测量资源，
指示预定集合中的元素作为解调资源，
指示预定集合中的元素作为干扰测量资源。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，在根据满足预定信道特性要求的参考信号相关信息配置N个集合之前，还包括：
向第二通信节点发送第八类信令，其中，第八类信令携带有配置的信道特性要求集合；
或者，接收第二通信节点发送的第九类信令，其中，第九类信令用于指示配置信道特性要求集合。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，预定信道特性要求是信道特性要求集合中的元素。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，在根据满足预定信道特性要求的参考信号相关信息配置N个集合之前，还包括：
向第二通信节点发送第十类信令，其中，第十类信令携带有激活信道特性要求集合中的子集；
或者，接收第二通信节点发送的第十一类信令，其中，第十一类信令用于指示激活信道特性要求集合中的子集。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，预定信道特性要求是的信道特性要求集合中的子集中的元素。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，第一类信令，第二类信令，第三类信令和第四类信令配置为第一类集合，第五类信令和第六类信令配置为第二类集合，其中第二类集合为第一集合的子集；
第七类信令和第八类信令从第二类集合中选择集合或者集合中的元素。
本实施例还提供了一种存储介质。可选地，在本实施例中，上述存储介质可以被设置为存储用于执行以下步骤的程序代码：
S1，接收第二通信节点发送的第一类信令，其中，第一类信令携带有根据满足预定信道特性要求的参考信号相关信息配置N个集合，N是大于等于1的整数；
S2，根据N个集合进行波束指示。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，参考信号相关信息包括以下至少之一：波束序号，相同或者不同参考信号，相同或者不同参考信号索引，相同或者不同参考信号的天线端口，其中，参考信号索引包括参考信号显式索引或者参考信号隐式索引。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，预定信道特性要求包括以下至少之一：N个集合中每个集合内的元素的信道特性相同，N个集合中每个集合内的元素的信道特性满足预定约束。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，信道特性包括以下之一：准共址QCL，准共波束，接收信号功率，水平发送方位角，垂直发送方位角，水平接收方位角，垂直接收方位角，平均到达时间，簇到达时间，时域信道响应相关系数，频域信道响应相关系数，空间相关系数。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，波束包括发送波束和接收波束中的至少之一。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，N个集合还用于以下至少之一：
指示传输节点，其中，传输节点包括服务传输节点和干扰服务节点中的至少之一；
指示小区，其中，的小区包括服务小区和干扰小区中的至少之一。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，N个集合包括：数据集合和干扰集合中的至少之一。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，在接收第二通信节点发送的第一类信令之后，还包括：
接收第二通信节点发送的第二类信令，第二类信令携带有重配置N个集合 的集合。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，在接收第二通信节点发送的第一类信令之后，还包括：
重配置N个集合；
向第二通信节点发送第三类信令，第三类信令携带有重配置的N个集合。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，重配置N个集合包括至少之一：
向N个集合中添加集合；
删除N个集合中指定集合；
更新N个集合中指定集合内的元素；
删除N个集合中指定集合内的元素。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，在向第二通信节点发送第三类信令之后，还包括以下至少之一：
向第二通信节点发送第四类信令，其中，第四类信令携带有将Q个集合和Y个集合关联的信息，或者，Q个集合和Y个集合中元素关联的信息，或者，Q个集合中元素和Y个集合中元素关联的信息；
接收第二通信节点发送的第五类信令，其中，第五类信令携带有Q个集合和Y个集合关联的信息，或者，Q个集合和Y个集合中元素关联的信息，或者，Q个集合中元素和Y个集合中元素关联的信息；
根据预定规则将Q个集合和Y个集合关联，或者，Q个集合和Y个集合中元素关联，或者，Q个集合中元素和Y个集合中元素关联；
其中，Q，Y是大于等于1的整数。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，预定规则包括以下至少之一：
多个集合序号在约束范围内，或者满足特定函数关系；
多个集合的反馈或者告知时间在约束范围内；
配置第一类集合时，第二类集合通过默认或者预定义与的第一类集合资源类型关联。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，关联集合的元素满足预定信道特性要求。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，关联集合的相关操作至少包括如下之一：
激活关联集合中的部分集合；
去激活关联集合中的部分集合；
指示关联集合中的部分集合；
指示关联集合中的部分集合中的元素。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，在向第二通信节点发送第三类信令之后，还包括：
激活或者去激活K个集合；
向第二通信节点发送第六类信令，第六类信令携带有K个集合，其中，K个集合属于N个集合和重置的N个集合中的至少之一，K是大于等于1的整数。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，激活K个集合包括以下至少之一：
激活K个集合成为已激活的信道测量集合；
激活K个集合成为已激活的解调集合；
激活K个集合成为已激活的干扰集合。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，去激活K个集合包括以下至少之一：
去激活K集合成为已去激活的信道测量集合；
去激活K集合成为已去激活的解调集合；
去激活K集合成为已去激活的干扰集合。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，在向第二通信节点发送第六类信令之前，还包括以下至少之一：
将集合和/或集合中元素进行编号；
将集合和/或集合中的元素进行分组，为每个组进行编号；
将激活的集合和/或集合中元素进行编号；
将激活的集合和/或集合中的元素进行分组，为每个组进行编号。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，在向第二通信节点发送第六类信令之后，还包括：
向第二通信节点发送第七类信令，其中，第七类信令携带有指示时频码资源传输的编号的集合或者集合中的元素或者激活的集合或者激活的集合中的元素；
接收第二通信节点发送的第八类信令，其中，第八类信令携带有指示时频码资源传输的的编号集合或者集合中的元素或者激活的集合或者激活的集合中的元素。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，编号通过以下方式至少之一进行传输：承载编号关联信息的时频码资源，显式输出编号值，承载编号关联信息的时频码资源和显式输出相关数值的联合编码。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，第七类信令占用的比特数根据激活的集合数目或者激活的集合中的元素的数目获取。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，第八类信令占用的比特数根据激活的集合数目或者激活的集合中的元素的数目获取。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，时频码资源，包括以下至少之一：
一类或者多类参考信号和一类或者多类参考信号对应的时频码资源；
控制信道中的时频码资源；
数据信道中的时频码资源。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，第七类信令指示第一配选集合或元素，以便第二通信节点从第一配选集合或元素中检测被使用的集合或元素。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，第八类信令指示第二配选集合或元素，从第二配选集合或元素中检测被使用的集合或元素。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，第七类信令或者第八类信令还用于以下至少之一：
指示预定集合作为信道测量资源，
指示预定集合作为解调资源，
指示预定集合作为干扰测量资源，
指示预定集合中的元素作为信道测量资源，
指示预定集合中的元素作为解调资源，
指示预定集合中的元素作为干扰测量资源。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，在接收第二通信节点发送的第一类信令之前，还包括：
向第二通信节点发送第九类信令，其中，第九类信令携带有配置的信道特性要求集合；
或者，接收第二通信节点发送的第十类信令，其中，第十类信令用于指示配置信道特性要求集合。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，预定信道特性要求是信道特性要求集合中的元素。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，在接收第二通信节点发送的第一类信令之前，还包括：
向第二通信节点发送第十一类信令，其中，第十一类信令携带有激活信道特性要求集合中的子集；
或者，接收第二通信节点发送的第十二类信令，其中，第十二类信令用于指示激活信道特性要求集合中的子集。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，预定信道特性要求是的信道特性要求集合中的子集中的元素。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，第一类信令，第二类信令，第三类信令和第四类信令配置为第一类集合，第五类信令和第六类信令配置为第二类集合，其中第二类集合为第一集合的子集；
第七类信令和第八类信令从第二类集合中选择集合或者集合中的元素。
可选地，在本实施例中，上述存储介质可以包括但不限于：U盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、移动硬盘、磁碟或者光盘等多种可以存储程序代码的介质。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：根据满足预定信道特性要求的参考信号相关信息配置N个集合，N是大于等于1的整数；生成第一类信令，其中，所述第一类信令携带有所述N个集合；向第二通信节点发送所述第一类信令，其中，所述第一类信令用于通知所述第二通信节点根据所述N个集合进行波束指示。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行： 所述参考信号相关信息包括以下至少之一：波束序号，相同或者不同参考信号，相同或者不同参考信号索引，相同或者不同参考信号的天线端口，其中，所述参考信号索引包括参考信号显式索引或者参考信号隐式索引。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述预定信道特性要求包括以下至少之一：所述N个集合中每个集合内的元素的信道特性相同，所述N个集合中每个集合内的元素的信道特性满足预定约束。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述信道特性包括以下之一：准共址QCL，准共波束，接收信号功率，水平发送方位角，垂直发送方位角，水平接收方位角，垂直接收方位角，平均到达时间，簇到达时间，时域信道响应相关系数，频域信道响应相关系数，空间相关系数。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述波束包括发送波束和接收波束中的至少之一。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述第一类信令还用于通知所述第二通信节点根据所述N个集合进行以下至少之一操作：指示所述第二通信节点的传输节点，其中，所述传输节点包括服务传输节点和干扰服务节点中的至少之一；指示所述第二通信节点的小区，其中，所述的小区包括服务小区和干扰小区中的至少之一。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述N个集合包括：数据集合和干扰集合中的至少之一。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：在向所述第二通信节点发送所述第一类信令之后，还包括：重配置所述N个集合；向所述第二通信节点发送第二类信令，所述第二类信令携带有所述重配置的N个集合。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：重配置所述N个集合包括至少之一：向所述N个集合中添加集合；删除所述N个集合中指定集合；更新所述N个集合中指定集合内的元素；删除所述N个集合中指定集合内的元素。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：在向所述第二通信节点发送所述第二类信令之后，还包括以下至少之一：向所述第二通信节点发送第三类信令，其中，所述第三类信令携带有将Q个集合和 Y个集合关联的信息，或者，Q个集合和Y个集合中元素关联的信息，或者，Q个集合中元素和Y个集合中元素关联的信息；接收所述第二通信节点发送的第四类信令，其中，所述第四类信令携带有Q个集合和Y个集合关联的信息，或者，Q个集合和Y个集合中元素关联的信息，或者，Q个集合中元素和Y个集合中元素关联的信息；根据预定规则将Q个集合和Y个集合关联，或者，Q个集合和Y个集合中元素关联，或者，Q个集合中元素和Y个集合中元素关联；其中，Q，Y是大于等于1的整数。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述预定规则包括以下至少之一：多个集合序号在约束范围内，或者满足特定函数关系；多个集合的反馈或者告知时间在约束范围内；配置第一类集合时，第二类集合通过默认或者预定义与所述的第一类集合资源类型关联。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述关联集合的元素满足所述预定信道特性要求。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述关联集合的相关操作至少包括如下之一：激活关联集合中的部分集合；去激活关联集合中的部分集合；指示关联集合中的部分集合；指示关联集合中的部分集合中的元素。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：在向所述第二通信节点发送所述第二类信令之后，还包括：激活或者去激活K个集合；向所述第二通信节点发送第五类信令，所述第五类信令携带有所述K个集合，其中，所述K个集合属于所述N个集合和所述重置的N个集合中的至少之一，K是大于等于1的整数。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：激活所述K个集合包括以下至少之一：激活所述K个集合成为已激活的信道测量集合；激活所述K个集合成为已激活的解调集合；激活所述K个集合成为已激活的干扰集合。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：去激活所述K个集合包括以下至少之一：去激活所述K集合成为已去激活的信道测量集合；去激活所述K集合成为已去激活的解调集合；去激活所述K集合成为已去激活的干扰集合。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行： 在向所述第二通信节点发送所述第五类信令之前，还包括以下至少之一：将集合进行编号；将集合中的元素进行编号；将集合进行分组，为每个组进行编号；将集合中的元素进行分组，为每个组进行编号；将激活的K个集合进行编号；将激活的K个集合中元素中的至少之一进行编号；将激活的K个集合进行分组，为每个组进行编号；将激活的K个集合中的元素进行分组，为每个组进行编号。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：在向所述第二通信节点发送所述第五类信令之后，还包括：向所述第二通信节点发送第六类信令，其中，所述第六类信令携带有指示时频码资源传输的所述编号的集合或者集合中的元素或者激活的集合或者激活的集合中的元素；接收所述第二通信节点发送的第七类信令，其中，第七类信令携带有指示时频码资源传输的所述的编号集合或者集合中的元素或者激活的集合或者激活的集合中的元素。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述编号通过以下方式至少之一进行传输：承载所述编号关联信息的时频码资源，显式输出编号值，承载所述编号关联信息的时频码资源和显式输出相关数值的联合编码。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述第六类信令占用的比特数根据激活的集合数目或者激活的集合中的元素的数目获取。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述第七类信令占用的比特数根据激活的集合数目或者激活的集合中的元素的数目获取。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述时频码资源，包括以下至少之一：一类或者多类参考信号和所述一类或者多类参考信号对应的时频码资源；控制信道中的时频码资源；数据信道中的时频码资源。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述第六类信令指示第一配选集合或元素，以便所述第二通信节点从所述第一配选集合或元素中检测被使用的集合或元素。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述第七类信令指示第二配选集合或元素，从所述第二配选集合或元素中检测 被使用的集合或元素。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述第六类信令或者第七类信令还用于以下至少之一：指示预定集合作为信道测量资源，指示预定集合作为解调资源，指示预定集合作为干扰测量资源，指示预定集合中的元素作为信道测量资源，指示预定集合中的元素作为解调资源，指示预定集合中的元素作为干扰测量资源。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：在根据满足预定信道特性要求的参考信号相关信息配置N个集合之前，还包括：向所述第二通信节点发送第八类信令，其中，所述第八类信令携带有配置的信道特性要求集合；或者，接收所述第二通信节点发送的第九类信令，其中，所述第九类信令用于指示配置信道特性要求集合。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述预定信道特性要求是信道特性要求集合中的元素。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：在根据满足预定信道特性要求的参考信号相关信息配置N个集合之前，还包括：向所述第二通信节点发送第十类信令，其中，所述第十类信令携带有激活信道特性要求集合中的子集；或者，接收所述第二通信节点发送的第十一类信令，其中，所述第十一类信令用于指示激活信道特性要求集合中的子集。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述预定信道特性要求是所述的信道特性要求集合中的子集中的元素。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述第一类信令，所述第二类信令，所述第三类信令和所述第四类信令配置为第一类集合，所述第五类信令和所述第六类信令配置为第二类集合，其中所述第二类集合为所述第一集合的子集；
所述第七类信令和所述第八类信令从所述第二类集合中选择集合或者集合中的元素。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：接收第二通信节点发送的第一类信令，其中，所述第一类信令携带有根据满足预定信道特性要求的参考信号相关信息配置N个集合，N是大于等于1的整数；根据所述N个集合进行波束指示。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行： 所述参考信号相关信息包括以下至少之一：波束序号，相同或者不同参考信号，相同或者不同参考信号索引，相同或者不同参考信号的天线端口，其中，所述参考信号索引包括参考信号显式索引或者参考信号隐式索引。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述预定信道特性要求包括以下至少之一：所述N个集合中每个集合内的元素的信道特性相同，所述N个集合中每个集合内的元素的信道特性满足预定约束。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述信道特性包括以下之一：准共址QCL，准共波束，接收信号功率，水平发送方位角，垂直发送方位角，水平接收方位角，垂直接收方位角，平均到达时间，簇到达时间，时域信道响应相关系数，频域信道响应相关系数，空间相关系数。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述波束包括发送波束和接收波束中的至少之一。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述N个集合还用于以下至少之一：指示传输节点，其中，所述传输节点包括服务传输节点和干扰服务节点中的至少之一；指示小区，其中，所述的小区包括服务小区和干扰小区中的至少之一。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述N个集合包括：数据集合和干扰集合中的至少之一。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：在接收所述第二通信节点发送的第一类信令之后，还包括：接收所述第二通信节点发送的第二类信令，所述第二类信令携带有重配置所述N个集合的集合。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：在接收所述第二通信节点发送的第一类信令之后，还包括：重配置所述N个集合；向所述第二通信节点发送第三类信令，所述第三类信令携带有所述重配置的N个集合。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：重配置所述N个集合包括至少之一：向所述N个集合中添加集合；删除所述N个集合中指定集合；更新所述N个集合中指定集合内的元素；删除所述N个集合中指定集合内的元素。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行： 在向所述第二通信节点发送第三类信令之后，还包括以下至少之一：向所述第二通信节点发送第四类信令，其中，所述第四类信令携带有将Q个集合和Y个集合关联的信息，或者，Q个集合和Y个集合中元素关联的信息，或者，Q个集合中元素和Y个集合中元素关联的信息；接收所述第二通信节点发送的第五类信令，其中，所述第五类信令携带有Q个集合和Y个集合关联的信息，或者，Q个集合和Y个集合中元素关联的信息，或者，Q个集合中元素和Y个集合中元素关联的信息；根据预定规则将Q个集合和Y个集合关联，或者，Q个集合和Y个集合中元素关联，或者，Q个集合中元素和Y个集合中元素关联；其中，Q，Y是大于等于1的整数。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述预定规则包括以下至少之一：多个集合序号在约束范围内，或者满足特定函数关系；多个集合的反馈或者告知时间在约束范围内；配置第一类集合时，第二类集合通过默认或者预定义与所述的第一类集合资源类型关联。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述关联集合的元素满足所述预定信道特性要求。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述关联集合的相关操作至少包括如下之一：激活关联集合中的部分集合；去激活关联集合中的部分集合；指示关联集合中的部分集合；指示关联集合中的部分集合中的元素。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：在向所述第二通信节点发送第三类信令之后，还包括：激活或者去激活K个集合；向所述第二通信节点发送第六类信令，所述第六类信令携带有所述K个集合，其中，所述K个集合属于所述N个集合和所述重置的N个集合中的至少之一，K是大于等于1的整数。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：激活所述K个集合包括以下至少之一：激活所述K个集合成为已激活的信道测量集合；激活所述K个集合成为已激活的解调集合；激活所述K个集合成为已激活的干扰集合。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：去激活所述K个集合包括以下至少之一：去激活所述K集合成为已去激活的信道测量集合；去激活所述K集合成为已去激活的解调集合；去激活所述K集合 成为已去激活的干扰集合。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：在向所述第二通信节点发送第六类信令之前，还包括以下至少之一：将集合和/或集合中元素进行编号；将集合和/或集合中的元素进行分组，为每个组进行编号；将激活的集合和/或集合中元素进行编号；将激活的集合和/或集合中的元素进行分组，为每个组进行编号。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：在向所述第二通信节点发送第六类信令之后，还包括：向所述第二通信节点发送第七类信令，其中，所述第七类信令携带有指示时频码资源传输的所述编号的集合或者集合中的元素或者激活的集合或者激活的集合中的元素；接收所述第二通信节点发送的第八类信令，其中，第八类信令携带有指示时频码资源传输的所述的编号集合或者集合中的元素或者激活的集合或者激活的集合中的元素。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述编号通过以下方式至少之一进行传输：承载所述编号关联信息的时频码资源，显式输出编号值，承载所述编号关联信息的时频码资源和显式输出相关数值的联合编码。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述第七类信令占用的比特数根据激活的集合数目或者激活的集合中的元素的数目获取。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述第八类信令占用的比特数根据激活的集合数目或者激活的集合中的元素的数目获取。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述时频码资源，包括以下至少之一：一类或者多类参考信号和所述一类或者多类参考信号对应的时频码资源；控制信道中的时频码资源；数据信道中的时频码资源。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述第七类信令指示第一配选集合或元素，以便所述第二通信节点从所述第一配选集合或元素中检测被使用的集合或元素。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行： 所述第八类信令指示第二配选集合或元素，从所述第二配选集合或元素中检测被使用的集合或元素。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述第七类信令或者第八类信令还用于以下至少之一：指示预定集合作为信道测量资源，指示预定集合作为解调资源，指示预定集合作为干扰测量资源，指示预定集合中的元素作为信道测量资源，指示预定集合中的元素作为解调资源，指示预定集合中的元素作为干扰测量资源。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：在接收所述第二通信节点发送的第一类信令之前，还包括：向所述第二通信节点发送第九类信令，其中，所述第九类信令携带有配置的信道特性要求集合；或者，接收所述第二通信节点发送的第十类信令，其中，所述第十类信令用于指示配置信道特性要求集合。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述预定信道特性要求是信道特性要求集合中的元素。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：在接收所述第二通信节点发送的第一类信令之前，还包括：向所述第二通信节点发送第十一类信令，其中，所述第十一类信令携带有激活信道特性要求集合中的子集；或者，接收所述第二通信节点发送的第十二类信令，其中，所述第十二类信令用于指示激活信道特性要求集合中的子集。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述预定信道特性要求是所述的信道特性要求集合中的子集中的元素。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：所述第一类信令，所述第二类信令，所述第三类信令和所述第四类信令配置为第一类集合，所述第五类信令和所述第六类信令配置为第二类集合，其中所述第二类集合为所述第一集合的子集；所述第七类信令和所述第八类信令从所述第二类集合中选择集合或者集合中的元素。可选地，本实施例中的具体示例可以参考上述实施例及可选实施方式中所描述的示例，本实施例在此不再赘述。
上述的实施例提供的模块或步骤可以用通用的计算装置来实现，它们可以集中在单个的计算装置上，或者分布在多个计算装置所组成的网络上，可选地，它们可以用计算装置可执行的程序代码来实现，从而，可以将它们存储在存储装置中由计算装置来执行，并且在某些情况下，可以以不同于此处的顺序执行 所示出或描述的步骤，或者将它们分别制作成集成电路模块，或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。这样，本公开不限制于任何特定的硬件和软件结合。
工业实用性
本公开提供的种信令发送、接收方法及装置，可以解决相关技术中波束指示和波束管理复杂的问题。

Claims (71)

  1. 一种信令发送方法，中包括：
    根据满足预定信道特性要求的参考信号相关信息配置N个集合，N是大于等于1的整数；其中，所述N个集合中的元素为所述参考信号相关信息；
    生成第一类信令，其中，所述第一类信令携带有所述N个集合；
    向第二通信节点发送所述第一类信令，其中，所述第一类信令用于通知所述第二通信节点根据所述N个集合进行波束指示。
  2. 根据权利要求1所述的方法，其中，所述参考信号相关信息包括以下至少之一：波束序号，相同或者不同参考信号，相同或者不同参考信号索引和相同或者不同参考信号的天线端口，其中，所述参考信号索引包括参考信号显式索引或者参考信号隐式索引。
  3. 根据权利要求1所述的方法，其中，所述预定信道特性要求包括以下至少之一：所述N个集合中每个集合内的元素的信道特性相同，所述N个集合中每个集合内的元素的信道特性满足预定约束。
  4. 根据权利要求3所述的方法，其中，所述信道特性包括以下之一：准共址QCL，准共波束，接收信号功率，水平发送方位角，垂直发送方位角，水平接收方位角，垂直接收方位角，平均到达时间，簇到达时间，时域信道响应相关系数，频域信道响应相关系数，空间相关系数，以及射频和基带电路的特征，其中，射频和基带电路的特征包括天线阵子特征，天线摆放，以及基带时偏，频偏和相位噪声。
  5. 根据权利要求1所述的方法，其中，所述波束包括发送波束和接收波束中的至少之一。
  6. 根据权利要求1所述的方法，其中，所述第一类信令还用于通知所述第二通信节点根据所述N个集合进行以下至少之一操作：
    指示所述第二通信节点的传输节点，其中，所述传输节点包括服务传输节点和干扰服务节点中的至少之一；
    指示所述第二通信节点的小区，其中，所述的小区包括服务小区和干扰小区中的至少之一。
  7. 根据权利要求1所述的方法，其中，所述N个集合包括：数据集合和干扰集合中的至少之一。
  8. 根据权利要求1所述的方法，其中，在向所述第二通信节点发送所述第一类信令之后，还包括：
    重新配置所述N个集合；
    向所述第二通信节点发送第二类信令，所述第二类信令携带有所述重新配置的N个集合。
  9. 根据权利要求8所述的方法，其中，重新配置所述N个集合包括以下至少之一：
    向所述N个集合中添加集合；
    删除所述N个集合中的指定集合；
    更新所述N个集合中的指定集合内的元素；
    删除所述N个集合中的指定集合内的元素。
  10. 根据权利要求8所述的方法，其中，在向所述第二通信节点发送所述第二类信令之后，还包括以下至少之一：
    向所述第二通信节点发送第三类信令，其中，所述第三类信令携带有Q个集合和Y个集合关联的信息，或者，所述Q个集合和所述Y个集合中元素关联的信息，或者，所述Q个集合中元素和所述Y个集合中元素关联的信息；
    接收所述第二通信节点发送的第四类信令，其中，所述第四类信令携带有所述Q个集合和所述Y个集合关联的信息，或者，所述Q个集合和所述Y个集合中元素关联的信息，或者，所述Q个集合中元素和所述Y个集合中元素关联的信息；
    根据预定规则将所述Q个集合和所述Y个集合关联，或者，所述Q个集合和所述Y个集合中元素关联，或者，所述Q个集合中元素和所述Y个集合中元素关联；
    其中，Q和Y是大于等于1的整数。
  11. 根据权利要求1所述的方法，其中，在向所述第二通信节点发送所述第一类信令之后，还包括以下至少之一：
    向所述第二通信节点发送第三类信令，其中，所述第三类信令携带有Q个集合和Y个集合关联的信息，或者，所述Q个集合和所述Y个集合中元素关联的信息，或者，所述Q个集合中元素和所述Y个集合中元素关联的信息；
    接收所述第二通信节点发送的第四类信令，其中，所述第四类信令携带有所述Q个集合和所述Y个集合关联的信息，或者，所述Q个集合和所述Y个集合中元素关联的信息，或者，所述Q个集合中元素和所述Y个集合中元素关联的信息；
    根据预定规则将所述Q个集合和所述Y个集合关联，或者，所述Q个集合和所述Y个集合中元素关联，或者，所述Q个集合中元素和所述Y个集合中元素关联；
    其中，Q和Y是大于等于1的整数。
  12. 根据权利要求10所述的方法，其中，所述预定规则包括以下至少之一：
    多个集合序号在约束范围内，或者满足特定函数关系；
    多个集合的反馈或者告知时间在约束范围内；
    配置第一类集合时，第二类集合通过默认或者预定义的方式与所述第一类集合的资源类型关联，其中，所述第二类集合为所述第一类集合的子集。
  13. 根据权利要求11或12所述的方法，其中，根据所述关联后得到的关联集合的元素满足所述预定信道特性要求。
  14. 根据权利要求11所述的方法，其中，所述关联集合的相关操作至少包括如下之一：
    激活关联集合中的部分集合；
    去激活关联集合中的部分集合；
    指示关联集合中的部分集合；
    指示关联集合中的部分集合中的元素。
  15. 根据权利要求1或8或10所述的方法，其中，在向所述第二通信节点发送所述第一类或者第二类信令之后，还包括：
    激活或者去激活K个集合；
    向所述第二通信节点发送第五类信令，所述第五类信令携带有所述K个集合，其中，所述K个集合属于所述N个集合和所述重新配置的N个集合中的至少之一，K是大于等于1的整数。
  16. 根据权利要求15所述的方法，其中，激活所述K个集合包括以下至少之一：
    激活所述K个集合成为已激活的信道测量集合；
    激活所述K个集合成为已激活的解调集合；
    激活所述K个集合成为已激活的干扰集合。
  17. 根据权利要求15所述的方法，其中，去激活所述K个集合包括以下至少之一：
    去激活所述K集合成为已去激活的信道测量集合；
    去激活所述K集合成为已去激活的解调集合；
    去激活所述K集合成为已去激活的干扰集合。
  18. 根据权利要求15所述的方法，其中，在向所述第二通信节点发送所述第五类信令之前，还包括以下至少之一：
    将集合进行编号；将集合中的元素进行编号；
    将集合进行分组，为每个组进行编号；将集合中的元素进行分组，为每个组进行编号；
    将激活的K个集合进行编号；将激活的K个集合中元素中的至少之一进行编号；
    将激活的K个集合进行分组，为每个组进行编号；将激活的K个集合中的元素进行分组，为每个组进行编号。
  19. 根据权利要求15所述的方法，其中，在向所述第二通信节点发送所述第五类信令之后，还包括以下至少之一：
    向所述第二通信节点发送第六类信令，其中，所述第六类信令携带有以下之一：指示时频码资源传输的所述编号的集合、集合中的元素、激活的集合和激活的集合中的元素；
    接收所述第二通信节点发送的第七类信令，其中，第七类信令携带有以下之一：指示时频码资源传输的所述的编号的集合、集合中的元素、激活的集合和激活的集合中的元素。
  20. 根据权利要求18所述的方法，其中，所述编号通过以下方式至少之一进行传输：承载所述编号关联信息的时频码资源，显式输出编号值，承载所述编号关联信息的时频码资源和显式输出相关数值的联合编码。
  21. 根据权利要求19或者20所述的方法，其中，所述第六类信令占用的比特数根据激活的集合数目或者激活的集合中的元素的数目获取。
  22. 根据权利要求19或者20所述的方法，其中，所述第七类信令占用的比特数根据激活的集合数目或者激活的集合中的元素的数目获取。
  23. 根据权利要求19或者20所述的方法，其中，所述时频码资源，包括以下至少之一：
    一类或者多类参考信号和所述一类或者多类参考信号对应的时频码资源；
    控制信道中的时频码资源；
    数据信道中的时频码资源。
  24. 根据权利要求19所述的方法，其中，所述第六类信令指示第一配选集合或元素，以使所述第二通信节点从所述第一配选集合或元素中检测被使用的集合或元素。
  25. 根据权利要求19所述的方法，其中，所述第七类信令指示第二配选集合或元素，从所述第二配选集合或元素中检测被使用的集合或元素。
  26. 根据权利要求19所述的方法，其中，所述第六类信令或者第七类信令还用于以下至少之一：
    指示预定集合作为信道测量资源，
    指示预定集合作为解调资源，
    指示预定集合作为干扰测量资源，
    指示预定集合中的元素作为信道测量资源，
    指示预定集合中的元素作为解调资源，
    指示预定集合中的元素作为干扰测量资源。
  27. 根据权利要求1所述的方法，其中，在根据满足预定信道特性要求的参考信号相关信息配置N个集合之前，还包括：
    向所述第二通信节点发送第八类信令，其中，所述第八类信令携带有配置的信道特性要求集合；
    或者，接收所述第二通信节点发送的第九类信令，其中，所述第九类信令用于指示配置的信道特性要求集合。
  28. 根据权利要求27所述的方法，其中，所述预定信道特性要求是所述信道特性要求集合中的元素。
  29. 根据权利要求1或者27所述的方法，其中，在根据满足预定信道特性要求的参考信号相关信息配置N个集合之前，还包括：
    向所述第二通信节点发送第十类信令，其中，所述第十类信令携带有激活信道特性要求集合中的子集；
    或者，接收所述第二通信节点发送的第十一类信令，其中，所述第十一类信令用于指示激活信道特性要求集合中的子集。
  30. 根据权利要求29所述的方法，其中，所述预定信道特性要求是所述的信道特性要求集合中的子集中的元素。
  31. 根据权利要求19，21至26中任一项所述的方法，其中，
    所述第一类信令，所述第二类信令，所述第三类信令或所述第四类信令配 置为第一类集合，所述第五类信令信令配置为第二类集合，其中所述第二类集合为所述第一集合的子集；
    所述第六类信令或所述第七类信令从所述第二类集合中选择集合或者集合中的元素。
  32. 根据权利要求1至30中任一项所述的方法，其中，所述方法可以由第一通信节点执行；
    每个所述第一通信节点天线端口和第一通信节点天线端口之间服从所述预定信道特性要求；
    或者，每个所述第二通信节点天线端口和第二通信节点天线端口之间服从所述预定信道特性要求；
    或者，每个所述第一通信节点天线端口和第二通信节点天线端口之间服从所述预定信道特性要求。
  33. 根据权利要求1至30中任一项所述的方法，其中，所述信道特性要求是硬判定满足与否的信道特性要求或者是软判定满足与否的信道特性要求。
  34. 一种信令接收方法，包括：
    接收第一通信节点发送的第一类信令，其中，所述第一类信令携带有根据满足预定信道特性要求的参考信号相关信息配置N个集合，N是大于等于1的整数，所述N个集合中的元素为所述参考信号相关信息；
    根据所述N个集合进行波束指示。
  35. 根据权利要求33所述的方法，其中，所述参考信号相关信息包括以下至少之一：波束序号，相同或者不同参考信号，相同或者不同参考信号索引，相同或者不同参考信号的天线端口，其中，所述参考信号索引包括参考信号显式索引或者参考信号隐式索引。
  36. 根据权利要求34所述的方法，其中，所述预定信道特性要求包括以下至少之一：所述N个集合中每个集合内的元素的信道特性相同，所述N个集合中每个集合内的元素的信道特性满足预定约束。
  37. 根据权利要求36所述的方法，其中，所述信道特性包括以下之一：准共址QCL，准共波束，接收信号功率，水平发送方位角，垂直发送方位角，水平接收方位角，垂直接收方位角，平均到达时间，簇到达时间，时域信道响应相关系数，频域信道响应相关系数，空间相关系数以及射频和基带电路的特征，包括天线阵子特征，天线摆放，以及基带时偏，频偏和相位噪声。
  38. 根据权利要求34所述的方法，其中，所述波束包括发送波束和接收波束中的至少之一。
  39. 根据权利要求34所述的方法，其中，所述N个集合还用于以下至少之一：
    指示传输节点，其中，所述传输节点包括服务传输节点和干扰服务节点中的至少之一；
    指示小区，其中，所述的小区包括服务小区和干扰小区中的至少之一。
  40. 根据权利要求34所述的方法，其中，所述N个集合包括：数据集合和干扰集合中的至少之一。
  41. 根据权利要求34所述的方法，其中，在接收所述第一通信节点发送的第一类信令之后，还包括：
    接收所述第一通信节点发送的第二类信令，所述第二类信令携带有重配置所述N个集合的集合。
  42. 根据权利要求34所述的方法，其中，在接收所述第一通信节点发送的第一类信令之后，还包括：
    重新配置所述N个集合；
    向所述第一通信节点发送第三类信令，所述第三类信令携带有所述重新配置的N个集合。
  43. 根据权利要求41或者42所述的方法，其中，重新配置所述N个集合包括至少之一：
    向所述N个集合中添加集合；
    删除所述N个集合中指定集合；
    更新所述N个集合中指定集合内的元素；
    删除所述N个集合中指定集合内的元素。
  44. 根据权利要求42所述的方法，其中，在向所述第一通信节点发送第三类信令之后，还包括以下至少之一：
    向所述第一通信节点发送第四类信令，其中，所述第四类信令携带有将Q个集合和Y个集合关联的信息，或者，Q个集合和Y个集合中元素关联的信息，或者，Q个集合中元素和Y个集合中元素关联的信息；
    接收所述第一通信节点发送的第五类信令，其中，所述第五类信令携带有Q个集合和Y个集合关联的信息，或者，Q个集合和Y个集合中元素关联的信息， 或者，Q个集合中元素和Y个集合中元素关联的信息；
    根据预定规则将Q个集合和Y个集合关联，或者，Q个集合和Y个集合中元素关联，或者，Q个集合中元素和Y个集合中元素关联；
    其中，Q，Y是大于等于1的整数。
  45. 根据权利要求44所述的方法，其中，所述预定规则包括以下至少之一：
    多个集合序号在约束范围内，或者满足特定函数关系；
    多个集合的反馈或者告知时间在约束范围内；
    配置第一类集合时，第二类集合通过默认或者预定义与所述的第一类集合资源类型关联。
  46. 根据权利要求44所述的方法，其中，所述关联集合的元素满足所述预定信道特性要求。
  47. 根据权利要求44所述的方法，其中，所述关联集合的相关操作至少包括如下之一：
    激活关联集合中的部分集合；
    去激活关联集合中的部分集合；
    指示关联集合中的部分集合；
    指示关联集合中的部分集合中的元素。
  48. 根据权利要求42所述的方法，其中，在向所述第一通信节点发送第三类信令之后，还包括：
    激活或者去激活K个集合；
    向所述第一通信节点发送第六类信令，所述第六类信令携带有所述K个集合，其中，所述K个集合属于所述N个集合和/或所述重置的N个集合，K是大于等于1的整数。
  49. 根据权利要求48所述的方法，其中，激活所述K个集合包括以下至少之一：
    激活所述K个集合成为已激活的信道测量集合；
    激活所述K个集合成为已激活的解调集合；
    激活所述K个集合成为已激活的干扰集合。
  50. 根据权利要求48所述的方法，其中，去激活所述K个集合包括以下至少之一：
    去激活所述K集合成为已去激活的信道测量集合；
    去激活所述K集合成为已去激活的解调集合；
    去激活所述K集合成为已去激活的干扰集合。
  51. 根据权利要求48所述的方法，其中，在向所述第一通信节点发送第六类信令之前，还包括以下至少之一：
    将集合和/或集合中元素进行编号；
    将集合和/或集合中的元素进行分组，为每个组进行编号；
    将激活的集合和/或集合中元素进行编号；
    将激活的集合和/或集合中的元素进行分组，为每个组进行编号。
  52. 根据权利要求51所述的方法，其中，在向所述第一通信节点发送第六类信令之后，还包括如下至少之一：
    向所述第一通信节点发送第七类信令，其中，所述第七类信令携带有指示时频码资源传输的所述编号的集合或者集合中的元素或者激活的集合或者激活的集合中的元素；
    接收所述第一通信节点发送的第八类信令，其中，第八类信令携带有指示时频码资源传输的所述的编号集合或者集合中的元素或者激活的集合或者激活的集合中的元素。
  53. 根据权利要求51所述的方法，其中，所述编号通过以下方式至少之一进行传输：承载所述编号关联信息的时频码资源，显式输出编号值，承载所述编号关联信息的时频码资源和显式输出相关数值的联合编码。
  54. 根据权利要求52或者53所述的方法，其中，所述第七类信令占用的比特数根据激活的集合数目或者激活的集合中的元素的数目获取。
  55. 根据权利要求52或者53所述的方法，其中，所述第八类信令占用的比特数根据激活的集合数目或者激活的集合中的元素的数目获取。
  56. 根据权利要求52或者53所述的方法，其中，所述时频码资源，包括以下至少之一：
    一类或者多类参考信号和所述一类或者多类参考信号对应的时频码资源；
    控制信道中的时频码资源；
    数据信道中的时频码资源。
  57. 根据权利要求52所述的方法，其中，所述第七类信令指示第一配选集合或元素，以便所述第一通信节点从所述第一配选集合或元素中检测被使用的集合或元素。
  58. 根据权利要求52所述的方法，其中，所述第八类信令指示第二配选集合或元素，从所述第二配选集合或元素中检测被使用的集合或元素。
  59. 根据权利要求52所述的方法，其中，所述第七类信令或者第八类信令还用于以下至少之一：
    指示预定集合作为信道测量资源，
    指示预定集合作为解调资源，
    指示预定集合作为干扰测量资源，
    指示预定集合中的元素作为信道测量资源，
    指示预定集合中的元素作为解调资源，
    指示预定集合中的元素作为干扰测量资源。
  60. 根据权利要求34所述的方法，其中，在接收所述第一通信节点发送的第一类信令之前，还包括以下至少之一：
    向所述第一通信节点发送第九类信令，其中，所述第九类信令携带有配置的信道特性要求集合；
    或者，接收所述第一通信节点发送的第十类信令，其中，所述第十类信令用于指示配置信道特性要求集合。
  61. 根据权利要求60所述的方法，其中，所述预定信道特性要求是信道特性要求集合中的元素。
  62. 根据权利要求34或者60所述的方法，其中，在接收所述第一通信节点发送的第一类信令之前，还包括：
    向所述第一通信节点发送第十一类信令，其中，所述第十一类信令携带有激活信道特性要求集合中的子集；
    或者，接收所述第一通信节点发送的第十二类信令，其中，所述第十二类信令用于指示激活信道特性要求集合中的子集。
  63. 根据权利要求42所述的方法，其中，所述预定信道特性要求是所述的信道特性要求集合中的子集中的元素。
  64. 根据权利要求34至52中任一项所述的方法，其中，
    所述第一类信令，所述第二类信令，所述第三类信令和所述第四类信令配置为第一类集合，所述第五类信令和所述第六类信令配置为第二类集合，其中所述第二类集合为所述第一集合的子集；
    所述第七类信令和所述第八类信令从所述第二类集合中选择集合或者集合 中的元素。
  65. 根据权利要求34至63中任一项所述的方法，其中，该方法由第二通信节点执行；
    每个第一通信节点天线端口和第一通信节点天线端口之间服从所述预定信道特性要求；
    或者，每个第二通信节点天线端口和第二通信节点天线端口之间服从所述预定信道特性要求；
    或者，每个第一通信节点天线端口和每个第二通信节点天线端口之间服从所述预定信道特性要求。
  66. 根据权利要求34至63中任一项所述的方法，其中，所述信道特性要求是硬判定满足与否的信道特性要求或者是软判定满足与否的信道特性要求。
  67. 一种信令发送装置，包括：
    配置模块，设置为根据满足预定信道特性要求的参考信号相关信息配置N个集合，N是大于等于1的整数；其中，所述N个集合中的元素为所述参考信号相关信息；
    生成模块，设置为生成第一类信令，其中，所述第一类信令携带有所述N个集合；
    发送模块，设置为向第二通信节点发送所述第一类信令，其中，所述第一类信令用于通知所述第二通信节点根据所述N个集合进行波束指示。
  68. 根据权利要求67所述的装置，其中，所述预定信道特性要求包括以下至少之一：所述N个集合中每个集合内的元素的信道特性相同，所述N个集合中每个集合内的元素的信道特性满足预定约束。
  69. 一种信令接收装置，包括：
    接收模块，设置为接收第一通信节点发送的第一类信令，其中，所述第一类信令携带有根据满足预定信道特性要求的参考信号相关信息配置N个集合，N是大于等于1的整数，所述N个集合中的元素为所述参考信号相关信息；
    指示模块，设置为根据所述N个集合进行波束指示。
  70. 根据权利要求69所述的装置，其中，所述预定信道特性要求包括以下至少之一：所述N个集合中每个集合内的元素的信道特性相同，所述N个集合中每个集合内的元素的信道特性满足预定约束。
  71. 一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令用于执行权利要求1-66任一项所述的方法。
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