WO2022206277A1 - 资源属性配置方法、资源属性确定方法、通信节点及存储介质 - Google Patents
资源属性配置方法、资源属性确定方法、通信节点及存储介质 Download PDFInfo
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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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0092—Indication of how the channel is divided
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
Definitions
- the Integrated Access and Backhaul (IAB) node includes two types of logical entities, one is a mobile terminal (Mobile Terminal, MT), and the MT is wirelessly connected to its upper-level IAB node (that is, the parent node) to realize the backhaul; one
- the class is a distributed unit (Distribute Unit, DU), and the DU provides services to its next-level IAB node or subordinate user terminal (User Equipment, UE) in an identity similar to a base station.
- the MT and DU of an IAB node only support Time Division Multiplexing (TDM) on one carrier or cell (Carrier/Cell), but do not support Frequency Division Multiplexing (FDM), and the multiplexing method is not Flexible and low resource utilization.
- Receive configuration information of at least one frequency domain resource attribute mode determine a frequency domain resource attribute of a target time domain resource according to the configuration information, the target time domain resource corresponds to at least one frequency domain resource, and the target time domain resource is The frequency domain resource attribute satisfies one of the at least one frequency domain resource attribute pattern.
- Embodiments of the present application further provide a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the program is executed by a processor, the above-mentioned resource attribute configuration method or resource attribute determination method is implemented.
- FIG. 1 is a flowchart of a resource attribute configuration method provided by an embodiment
- FIG. 3 is a schematic structural diagram of a resource attribute configuration device provided by an embodiment
- FIG. 4 is a schematic structural diagram of an apparatus for determining a resource attribute provided by an embodiment
- a cell In a wireless communication network, usually a cell (Cell) includes at least one carrier (Carrier), and a carrier includes multiple subcarriers (Subcarrier) in the frequency domain.
- a subcarrier is generally the smallest unit of the frequency domain, and a subcarrier is in the frequency domain.
- the width above is called Subcarrier Spacing (SCS), a group of subcarriers (usually 12 subcarriers) can be called a Resource Block (RB) in the frequency domain, and a group of RBs (can be are continuous or discrete) are called RB groups or RB sets.
- SCS Subcarrier Spacing
- RB Resource Block
- the Central Unit can control or configure the DUs at all levels.
- the interface between the CU and the DUs at each level is called the F1 interface.
- the CU can configure the following time domain resources for each cell or carrier of the DU. information:
- Time domain resource type indicating whether the time domain symbol is used for downlink (Downlink, DL) transmission, uplink (Uplink, UL) reception, or flexible selection of the two (Flexible, F).
- the time domain resource type can also be called DUF type, Time domain resource direction attribute, symbol direction or symbol type, etc.; time domain resource attributes, including hard (Hard, H), soft (Soft, S) and unavailable (Not Available, NA), indicate whether the DU can be used The time domain symbol or slot (Slot) of a cell or carrier.
- the embodiment of the present application provides a resource attribute configuration method.
- the frequency domain resource attribute configuration of the IAB resource is extended to realize FDM, and FDM can also be used in combination with time division multiplexing. , thereby supporting a flexible multiplexing method, which can avoid resource conflict and mutual interference between IAB nodes, and reuse resources more efficiently in the relay network.
- FIG. 1 is a flowchart of a method for configuring resource attributes according to an embodiment. This method applies to the configurator, such as the CU. As shown in FIG. 1 , the method provided in this embodiment includes step 110 and step 120 .
- the frequency domain resource attribute of the configured party refers to the HSNA type of the frequency domain resource, that is, whether the frequency domain resource is hard, soft, or unavailable.
- the HSNA type of the time domain resource and the HSNA type of the frequency domain resource may be collectively referred to as resource attributes.
- the frequency domain resource includes one or more RB sets, and each RB set is configured with a corresponding frequency domain resource attribute, which can be H, S or NA.
- a frequency domain resource attribute mode can be understood as a combination of frequency domain resource attributes of different RB sets on a carrier or cell.
- the frequency domain resource attributes of X RBs or RB sets are configured as H, Y
- the frequency domain resource attribute of the RB or RB set is configured as S, and/or the frequency domain resource attribute of the Z RBs or RB set is configured as NA and so on.
- the number X, Y, and Z of RBs or RB sets with different frequency domain resource attributes may be the same or different, and X, Y, or Z may be 0, but not greater than the total number of RBs or RB sets of the carrier or cell where they are located. .
- the sum of the number of RBs of various frequency domain resource attributes is not greater than the total number of RBs of the carrier or cell where they are located.
- the CU may send configuration information to the DU to indicate that the frequency domain resource attribute of the target time domain resource satisfies one of at least one frequency domain resource attribute mode.
- the granularity of the frequency domain resource attribute indicating the target time domain resource may be one or more time domain resource types on each indicated time slot, for example, in the indicated time slot 1, the time domain resource type is the time domain resource of DL
- the frequency-domain resource attribute of the frequency domain resource satisfies frequency-domain resource attribute mode 1
- the frequency-domain resource attribute of the time-domain resource type UL and NA satisfies frequency-domain resource attribute mode 2, etc.; indicating the frequency domain resource attribute of the target time-domain resource.
- the granularity can also be each indicated time slot, for example, the frequency domain resource attribute of the time domain resource in the indicated time slot 2 satisfies the frequency domain resource attribute mode 3, etc.; the granularity of the frequency domain resource attribute indicating the target time domain resource can also be is a group of time slots in the configuration period, for example, in a configuration period, the frequency domain resource attributes of the time domain resources in the first group of time slots satisfy the frequency domain resource attribute mode 4, and the time domain resources in the second group of time slots The frequency domain resource attribute of the resource satisfies the frequency domain resource attribute mode 5, etc.; the granularity of the frequency domain resource attribute indicating the target time domain resource can also be one or more time domain resource types on a set of time slots in the configuration period, such as , in a configuration period, the frequency domain resource attributes of the time domain resources whose time domain resource type is DL in the first group of time slots satisfy the frequency domain resource attribute mode 6, and the frequency domain resources of the time domain resources whose time domain resource type is UL
- the granularity of the frequency-domain resource attribute indicating the target time-domain resource may also be one or more time-domain resource attributes on a group of time slots in a configuration period, for example, in a configuration period, the time-domain in the first group of time slots.
- the frequency domain resource attribute of the time domain resource whose resource attribute is H satisfies the frequency domain resource attribute mode 8
- the frequency domain resource attribute of the time domain resource whose time domain resource attribute is NA satisfies the frequency domain resource attribute mode 9 and so on.
- the configuration of the frequency domain resource attributes overwrites or rewrites the configuration of the time domain resource attributes.
- the indication time slot refers to the time domain unit used to indicate the frequency domain resource attribute of the time domain resource, and may also be called HSNA time slot. For example, 10 time slots are used as an indication time slot, and the CU configures this indication time slot.
- the frequency domain resource attribute mode of the slot satisfies at least one of the frequency domain resource attribute modes, for example, the target time domain resource is a time domain resource indicating a time slot, and the frequency domain resource attribute of X time domain resources is H , the frequency domain resource attribute of the Y time domain resources is S, the frequency domain resource attribute of the Z time domain resources is NA, and so on.
- At least one frequency domain resource attribute mode includes a first frequency domain resource attribute mode
- configuration information of the first frequency domain resource attribute mode includes at least one of the following:
- the frequency domain resource attribute is the hard first resource block set, and the position information of X resource blocks corresponding to the first resource block set; the frequency domain resource attribute is the soft second resource block set, and the second resource block set corresponds to The location information of the Y resource blocks; the frequency domain resource attribute is the unavailable third resource block set, and the location information of the Z resource blocks corresponding to the third resource block set; wherein, X is an integer greater than or equal to 0, Y is an integer greater than or equal to 0, and Z is an integer greater than or equal to 0.
- the frequency domain resource attribute mode in this embodiment configures or indicates the frequency domain resource attribute of the frequency domain resource according to the RB set.
- DU can determine its frequency domain resource attribute according to which RB set the frequency domain resource corresponding to the target time domain resource is located in.
- the location information of the RBs in the RB set may be configured or indicated as follows:
- Bitmap Bitmap
- the corresponding one or more RBs belong to the RB set; the above two methods are combined, for example Configure or indicate a continuous RB set 1 by indicating the starting RB position and total bandwidth, and then use Bitmap to indicate RB set 2 within RB set 1, that is, RB set 2 can be a subset of RB set 1, or , an RB set can be composed of multiple RB sets.
- each resource block set is composed of resource blocks at a specified location;
- the at least one frequency domain resource attribute pattern includes a second frequency domain resource attribute pattern.
- the configuration information of the second frequency domain resource attribute mode includes at least one of the following:
- At least one frequency domain resource attribute is a hard resource block set; at least one frequency domain resource attribute is a soft resource block set; at least one frequency domain resource attribute is an unavailable resource block set.
- the frequency domain resource attribute mode in this embodiment configures or indicates the frequency domain resource attribute of the frequency domain resource according to the RB set.
- the configured party eg DU
- a frequency domain resource that does not indicate a frequency domain resource attribute is a default attribute, and the default attribute is hard, soft, or unavailable.
- the frequency domain resource attribute is the default attribute, that is, if the frequency domain resource corresponding to the target time domain resource does not have the frequency domain resource attribute indicated, the frequency domain resource attribute is The configurator can determine these frequency domain resources as default properties.
- the default attribute is H, S, or NA.
- the frequency domain resource attribute is a time domain resource attribute.
- each resource block set is composed of resource blocks in a specified position;
- the at least one frequency domain resource attribute pattern includes a fourth frequency domain resource attribute pattern ,
- the configuration information of the fourth frequency domain resource attribute mode includes frequency domain resource attributes of at least one resource block set.
- the frequency domain resources are divided into three categories according to the time domain resource types (DL, UL, and F), and on this basis, the frequency domain resource attributes of the time domain resources of one time domain resource type in the time slot are indicated All are H, all are S, or all are NA, that is, the frequency domain resource attribute of the time domain resource of one time domain resource type is the first type of attribute, regardless of the mode configured according to the RB set or the second type of attribute.
- the frequency domain resource attribute of the target time domain resource is determined according to the indicated time slot in which the target time domain resource is located and the time domain resource type of the target time domain resource.
- the granularity of configuration or indication is an indication time slot and one or more types of time domain resources. , UL and/or F), which frequency domain resource attribute mode the target time domain resource satisfies can be determined. On this basis, the configured party can determine the frequency domain resource attribute according to the frequency domain resource attribute mode and according to which RB set the frequency domain resource corresponding to the target time domain resource is located in.
- the configuration information is used to indicate a resource range applicable to a specific frequency domain resource attribute pattern.
- the method further includes:
- the first configuration type configure the time domain resource type of the time domain resources in each symbol direction in each time slot
- the second configuration type configure the frequency domain resource attributes of the time domain resources in each time slot, or configure each Frequency-domain resource attributes for time-domain resources for each symbol direction in a slot.
- the configuration information of the frequency domain resource attribute mode includes:
- the set of RBs whose frequency domain resource attribute is H can be indicated by the location information of the corresponding X RBs in the carrier or cell;
- the frequency domain resource attribute of the symbol whose time domain resource type is DL in the time slot is one of the following four: H; S; A frequency domain resource attribute mode, which can include at least two of H, S, and NA.
- the frequency domain resource attribute of the symbol whose time domain resource type is UL in the time slot is one of the following four: H; S; NA; satisfies a pattern configured according to the RB set, for example, the A frequency domain resource attribute mode, which can include at least two of H, S, and NA.
- Table 1 is the frequency domain resource attribute configuration table in one HSNA configuration period.
- One HSNA configuration period may include M HSNA time slots.
- the indication granularity is one or more time-domain resource types on each indication slot.
- the frequency domain resource attribute mode in the frequency domain resource attribute configuration table of each example of this application may only be indicated as an index number corresponding to one frequency domain resource attribute mode, that is, the CU may indicate to the DU through the configuration information that the target time domain resource satisfies the The index number of the frequency domain resource attribute pattern.
- the time slot list for HSNA resource attribute configuration is as follows:
- a frequency domain resource attribute pattern in Examples 1-3 may include H At least two of , S and NA;
- the configured party can determine whether the attribute of the frequency domain resource satisfies type 1 or type 2 according to the indicated time slot to which the target time domain resource belongs and the type of the time domain resource.
- the frequency domain resource attributes of the time domain resources of the time domain resource type are all H, all S, or all NA; if type 2 is satisfied, the frequency domain resource attributes of the time domain resources of the corresponding time domain resource type are determined according to the configuration information. Configuration of the RB set.
- Table 2 is the frequency domain resource attribute configuration table in one HSNA configuration period.
- One HSNA configuration period may include M HSNA time slots.
- the indication granularity is one or more time-domain resource types on each indication slot.
- the HSNA slot configuration list is as follows:
- the frequency domain resource attribute of the symbol is configured as one of the following: H, S, NA;
- the frequency domain resource attribute of the symbol is configured as one of the following: H, S, NA;
- the frequency domain resource attribute of the symbol satisfies a pattern configured according to the RB set, for example, a frequency domain resource attribute pattern in Examples 1-3 may include at least one of H, S, and NA two kinds.
- the frequency domain resource attribute of the symbol is configured as one of the following: H, S, NA;
- the frequency domain resource attribute of the symbol satisfies a pattern configured according to the RB set, for example, a frequency domain resource attribute pattern in Examples 1-3 may include at least one of H, S, and NA two kinds.
- the configured party can first determine which of the three time-domain resource types the frequency-domain resource attribute satisfies according to the indicated time slot to which the target time-domain resource belongs and the time-domain resource type, and then determine the frequency-domain resource according to the configuration information. Whether the domain resource attribute satisfies type 1 or type 2, if it satisfies type 1, determine according to the configuration information that the frequency domain resource attributes of the time domain resource of the corresponding time domain resource type are all H, all S, or all NA; if If Type 2 is satisfied, the frequency domain resource attribute of the time domain resource of the corresponding time domain resource type is determined according to the configuration of the RB set according to the configuration information.
- Table 3 is the frequency domain resource attribute configuration table in one HSNA configuration period.
- One HSNA configuration period may include M HSNA time slots.
- the indication granularity is one or more time-domain resource types on each indication slot.
- Table 3 Frequency domain resource attribute configuration table in one HSNA configuration period
- the configuration information of the frequency domain resource attribute mode can be indicated by the HSNA timeslot configuration list, there are M HSNA timeslots in total, and M is a positive integer.
- the CU may send configuration information to the DU to indicate that the frequency domain resource attribute of the symbol indicating a specific time domain resource type in the time slot satisfies a frequency domain resource attribute mode.
- the frequency domain resource attribute mode in this example mainly refers to the configuration according to the RB set. mode, that is, according to the RB set, a variety of frequency domain resource attributes are configured in the frequency domain.
- the time slot list for HSNA resource attribute configuration is as follows:
- a frequency domain resource attribute pattern in Examples 1-3 may include H, S and at least two of NA;
- a frequency domain resource attribute mode in Examples 1-3 may include H, S and at least two of NA;
- a frequency domain resource attribute pattern in Examples 1-3 may include H, S and at least two of NA;
- the configured party can first determine which of the three time-domain resource types the frequency-domain resource attribute satisfies according to the indicated time slot to which the target time-domain resource belongs and the time-domain resource type, and then determine the corresponding time-domain resource type according to the configuration information.
- the frequency domain resource attribute of the time domain resource of the time domain resource type is configured according to the RB set.
- Table 4 is the frequency domain resource attribute configuration table in one HSNA configuration period.
- One HSNA configuration period may include M HSNA time slots.
- the indication granularity is one or more time-domain resource types on each indication slot.
- Table 4 Frequency domain resource attribute configuration table in one HSNA configuration period
- the configuration information is used to indicate the frequency domain resource attribute of the time domain resource on each indicated time slot, that is, the indication granularity is each indicated time slot, and correspondingly, the target time domain resource refers to one indication Time domain resources on a slot.
- the frequency domain resource attribute of the target time domain resource is one of the following four types: H; S; NA; including at least two of H, S, and NA (that is, according to the RB set, the frequency domain resource attribute Including at least two of H, S, and NA), determined according to the indicated time slot to which the target time domain resource belongs, or determined according to the indicated time slot to which the target time domain resource belongs and the type of the time domain resource.
- the configuration information of the frequency domain resource attribute mode can be indicated by the HSNA timeslot configuration list, there are M HSNA timeslots in total, and M is a positive integer.
- the CU may send configuration information to the DU to indicate that the frequency domain resource attribute of the symbol of a specific time domain resource type in the indicated time slot satisfies type one (all H, all S, or all NA), or to indicate that within the indicated time slot
- type one all H, all S, or all NA
- the frequency domain resource attribute of the time domain resource satisfies type 2 (that is, according to the RB set, multiple frequency domain resource attributes are configured in the frequency domain, and it can also be understood that the frequency domain resource attribute mode is a mode configured according to the RB set) .
- the HSNA slot configuration list is as follows:
- the time domain resource type in the time slot is the frequency domain resource attribute configuration of the DL symbol as one of the following: H, S, NA;
- the time domain resource type in the time slot is the frequency domain resource attribute configuration of the UL symbol as one of the following: H, S, NA;
- the time domain resource type in the time slot is the frequency domain resource attribute of the F symbol, which satisfies a mode configured according to the RB set;
- the configured party determines whether the frequency domain resource attribute of the time domain resource of the corresponding time domain resource type satisfies type 1 or type 2 according to the indicated time slot to which the target time domain resource belongs. Determine that the frequency domain resource attributes of the time domain resources of the corresponding time domain resource type are all H, all S, or all NA; if type 2 is satisfied, determine the frequency domain resources of the time domain resources of the corresponding time domain resource type according to the configuration information Attributes are configured according to the RB set.
- Table 5 is the frequency domain resource attribute configuration table in one HSNA configuration period.
- One HSNA configuration period may include M HSNA time slots.
- the indication granularity is per indication slot.
- Table 5 Frequency domain resource attribute configuration table in one HSNA configuration period
- the configuration information of the frequency domain resource attribute mode can be indicated by the HSNA timeslot configuration list, there are M HSNA timeslots in total, and M is a positive integer.
- the CU may send configuration information to the DU to indicate that the frequency domain resource attribute of the time domain resource in the indicated time slot satisfies a frequency domain resource attribute mode, and the frequency domain resource attribute mode in this example mainly refers to the mode configured according to the RB set.
- the HSNA slot configuration list is as follows:
- the frequency domain resource attributes of all symbols in the configuration slot satisfy a mode configured according to the RB set.
- the configured party can determine which mode configured according to the RB set satisfies the attribute of the frequency domain resource according to the indicated time slot to which the target time domain resource belongs.
- Table 6 is the frequency domain resource attribute configuration table in one HSNA configuration period.
- One HSNA configuration period may include M HSNA time slots.
- the indication granularity is per indication slot.
- Table 6 Frequency domain resource attribute configuration table in one HSNA configuration period
- the configuration information is used to indicate the frequency domain resource attributes of the time domain resources of each configuration period, that is, the indicated granularity is each configuration period, and correspondingly, the target time domain resource refers to the time of one configuration period domain resources.
- the frequency domain resource attribute of the target time domain resource is one of the following four types: H; S; NA; including at least two of H, S, and NA (that is, the frequency domain resource attribute is configured according to the RB set ), determined according to the indicated time slot to which the target time domain resource belongs, or determined according to the indicated time slot to which the target time domain resource belongs and the type of the time domain resource.
- the configuration period may be the DUF transmission period or the HSNA transmission period, and the DUF transmission period and the HSNA transmission period may be equal or unequal.
- the target time domain resource can also be a time domain resource whose time domain resource type is DL, UL and/or F in the configuration period; it can also be a resource whose time domain resource attribute is H, S and/or NA; it can also be a time domain resource Resource with a combination of resource type and time-domain resource attribute, such as Hard DL (resource with time-domain resource type DL and time-domain resource attribute H), Soft DL, Hard UL, Soft UL, Hard F, Soft F resources.
- the frequency domain resource attribute of the target time domain resource is determined according to the indicated time slot, the time domain resource type and/or the time domain resource attribute to which the target time domain resource belongs.
- the configuration period may further include at least one group of time slots, and each group of time slots includes one or more time slots.
- the target time domain resource may also be one or more time domain resource types and time domain resources of time domain resource attributes on a group of time slots in the configuration period.
- the CU may send configuration information to the DU to indicate that within the configuration period, the frequency-domain resource attributes of the time-domain resources of one or more time-domain resource types satisfy a frequency-domain resource attribute pattern.
- the domain resource attribute mode mainly refers to the mode configured according to the RB set, that is, as in Examples 1-3, the frequency domain resource attribute of the target time domain resource is determined according to the RB position in the RB set.
- the granularity of configuration or indication is configuration period.
- the HSNA configuration list is as follows:
- the target time domain resource belongs to the time domain resource whose time domain resource type is DL in the X time slots in the configuration period, and the CU also configures or indicates the position of the X time slots;
- the CU may send configuration information to the DU to indicate the time-domain resources applicable to each frequency-domain resource attribute mode within the configuration period.
- the frequency domain resource attribute mode in this example mainly refers to the mode configured according to the RB set.
- the granularity of the configuration or indication is a configuration period, and optionally, the granularity of the configuration or indication may further include a time domain resource type and/or a time domain resource attribute.
- the HSNA configuration list is as follows:
- Time-domain resources applicable to the specified time-domain resource attributes can also indicate time-slot sets, only the time-domain resources of the specified time-domain resource attributes on these timeslot sets are applicable to the frequency domain resource attribute mode 1;
- Time-domain resources for the specified time-domain resource type and time-domain resource attribute (Hard DL, Soft DL, Hard UL, Soft UL, Hard F and/or Soft F);
- the HSNA configuration list is as follows:
- Configure the time domain resource attribute indicating time slot 1 for example, configure the time domain resource attribute indicating each time domain resource type (DL, UL and F) of time slot 1;
- Configure the frequency domain resource attributes of time slot 2 for example, configure the frequency domain resource attributes of the symbols of all time domain resource types of time slot 2 or the symbols of each time domain resource type;
- At least one frequency domain resource attribute is a hard resource block set; at least one frequency domain resource attribute is a soft resource block set; at least one frequency domain resource attribute is an unavailable resource block set.
- the frequency domain resource attribute is the default attribute, that is, if the frequency domain resource corresponding to the target time domain resource does not indicate the frequency domain resource attribute, it is The configurator can determine these frequency domain resources as default properties.
- the default attribute is H, S, or NA.
- the frequency domain resource attribute of the time domain resource having at least one time domain resource type is the first type attribute, and the first type attribute is hard, soft or unavailable; in an indication In the time slot, the frequency domain resource attribute of the time domain resource having at least one time domain resource type is the second type of attribute, and the second type of attribute includes at least two of hard, soft and unavailable.
- the frequency domain resource attribute of the time domain resource type of the uplink time domain resource is the first type attribute or the second type attribute; in an indication time slot, the time domain resource type is the downlink time domain resource.
- the attribute of the frequency domain resource is the first type attribute or the second type attribute; in an indicated time slot, the frequency domain resource attribute of which the time domain resource type is flexible time domain resource is the first type attribute or the second type attribute; wherein , the first type of attribute is hard, soft or unavailable; the second type of attribute includes at least two of hard, soft and unavailable.
- the frequency domain resource attributes of the time domain resource whose time domain resource type is uplink includes at least two of hard, soft and unavailable; in an indication time slot, the time domain resource type is The frequency domain resource attribute of the downlink time domain resource includes at least two of hard, soft and unavailable; in an indication time slot, the frequency domain resource attribute of the time domain resource whose time domain resource type is flexible includes hard. at least two of , soft, and unavailable.
- the configured party can determine which frequency domain resource the target time domain resource satisfies according to the indicated time slot to which the target time domain resource belongs and the time domain resource type (DL, UL and/or F). attribute mode.
- the configured party can determine the frequency domain resource attribute according to which RB set the frequency domain resource corresponding to the target time domain resource is located in.
- the frequency domain resource attribute of the time domain resource of the time domain resource type corresponding to the frequency domain resource attribute pattern in the target time domain resource includes at least two of hard, soft and unavailable.
- the frequency domain resource properties of time domain resources of different time domain resource types may be different.
- the configured party can determine which frequency the target time domain resource satisfies according to the indicated time slot to which the target time domain resource belongs, or according to the indicated time slot to which the target time domain resource belongs and the time domain resource type.
- Domain resource attribute schema According to the frequency domain resource attribute mode, the configured party can determine the frequency domain resource attribute according to which RB set the frequency domain resource corresponding to the target time domain resource is located in. For example, according to the indication of the configuration information, the frequency domain resource attribute of the time domain resource of the time domain resource type corresponding to the frequency domain resource attribute pattern in the target time domain resource is the first type attribute, or includes hard, soft and unavailable At least two of the time-domain resource types of different time-domain resource types may have different frequency-domain resource attributes.
- the frequency domain resource attribute mode includes:
- the configured party eg, DU
- the configured party can determine which frequency domain resource attribute mode the target time domain resource satisfies according to the indicated time slot to which the target time domain resource belongs.
- the configured party can determine the frequency domain resource attribute according to which RB set the frequency domain resource corresponding to the target time domain resource is located in.
- the frequency domain resource attribute mode includes:
- the frequency-domain resource attributes of the time-domain resources with at least one time-domain resource type include at least two of hard, soft, and unavailable, wherein the configuration period includes at least one time slot ;
- the frequency domain resource attribute of the target time domain resource is determined according to the configuration period in which it is located and the time domain resource type of the target time domain resource.
- the configured party (such as the DU) can determine which frequency domain resource attribute mode the target time domain resource satisfies according to the configuration period to which the target time domain resource belongs and the time domain resource type. According to the frequency domain resource attribute mode, the configured party can determine the frequency domain resource attribute according to which RB set the frequency domain resource corresponding to the target time domain resource is located in.
- a fifth frequency domain resource attribute mode the configuration information of the fifth frequency domain resource attribute mode includes: time domain resources applicable to the fifth frequency domain resource attribute mode, and/or applicable to the fifth frequency domain resources A time slot set of attribute modes; a sixth frequency domain resource attribute mode, the configuration information of the sixth frequency domain resource attribute mode includes: a specified time domain on a set of time slots applicable to the sixth frequency domain resource attribute mode The time domain resource of the resource type;
- the configured party eg DU
- the configured party can determine which frequency domain resource attribute mode the target time domain resource satisfies according to the applicable resource of which frequency domain resource attribute mode the target time domain resource belongs to.
- the configured party can determine the frequency domain resource attribute according to which RB set the frequency domain resource corresponding to the target time domain resource is located in.
- Step 200 Determine the configuration type of resource attributes, where the resource attributes include frequency domain resource attributes and time domain resource types; the configuration types of the resource attributes include:
- FIG. 3 is a schematic structural diagram of an apparatus for configuring resource attributes according to an embodiment.
- the resource attribute configuration device includes:
- the configuration module 310 is configured to configure at least one frequency domain resource attribute mode; the sending module 320 is configured to send configuration information of the at least one frequency domain resource attribute mode, where the configuration information is used to indicate the frequency of the target time domain resource. domain resource attribute, where the frequency domain resource attribute of the target time domain resource satisfies one of the at least one frequency domain resource attribute mode.
- At least one frequency domain resource attribute is a hard resource block set; at least one frequency domain resource attribute is a soft resource block set; at least one frequency domain resource attribute is an unavailable resource block set.
- a frequency domain resource that does not indicate a frequency domain resource attribute is a default attribute, and the default attribute is hard, soft, or unavailable.
- the at least one frequency domain resource attribute mode includes a third frequency domain resource attribute mode
- the configuration information of the third frequency domain resource attribute mode includes the position of the resource block in the at least one resource block set information, and the frequency domain resource properties of each resource block set.
- each resource block set is composed of resource blocks at a specified location;
- the at least one frequency domain resource attribute pattern includes a fourth frequency domain resource An attribute mode, the configuration information of the fourth frequency domain resource attribute mode includes frequency domain resource attributes of at least one resource block set.
- the frequency domain resource attribute pattern includes:
- the frequency domain resource attribute pattern includes at least one of the following:
- the frequency domain resource attribute pattern includes at least one of the following:
- the frequency domain resource attributes of the time domain resource whose time domain resource type is uplink includes at least two of hard, soft and unavailable; in an indication time slot, the time domain resource type is The frequency domain resource attribute of the downlink time domain resource includes at least two of hard, soft and unavailable; in an indication time slot, the frequency domain resource attribute of the time domain resource whose time domain resource type is flexible includes hard. at least two of , soft, and unavailable.
- the frequency domain resource attribute of the target time domain resource is determined according to the indicated time slot in which the target time domain resource is located and the time domain resource type of the target time domain resource.
- the frequency domain resource attribute of the time domain resource having at least one time domain resource type is the first type attribute, and the first type attribute is hard, soft or unavailable, or the The frequency domain resource attribute indicating the time domain resource in the time slot is a second type attribute, and the second type attribute includes at least two of hard, soft and unavailable; the frequency domain of the target time domain resource
- the resource attribute is determined according to the indicated time slot and the time domain resource type of the target time domain resource; or, the frequency domain resource attribute of the target time domain resource is determined according to the indicated time slot.
- the frequency domain resource attribute mode includes:
- the frequency domain resource attribute of the time domain resource in each indicated time slot includes at least two of hard, soft and unavailable; the frequency domain resource attribute of the target time domain resource is determined according to the indicated time slot.
- the frequency domain resource attribute mode includes:
- the frequency-domain resource attributes of the time-domain resources with at least one time-domain resource type include at least two of hard, soft, and unavailable, wherein the configuration period includes at least one time slot ;
- the frequency domain resource attribute of the target time domain resource is determined according to the configuration period in which it is located and the time domain resource type of the target time domain resource.
- a configuration type determination module configured to determine a configuration type of a resource attribute, where the resource attribute includes a frequency domain resource attribute and a time domain resource type; the configuration type of the resource attribute includes:
- the resource attribute configuration device proposed in this embodiment belongs to the same concept as the resource attribute configuration method proposed in the above-mentioned embodiment.
- the configuration method has the same effect.
- the receiving module 410 is configured to receive configuration information of at least one frequency domain resource attribute mode; the determining module 420 is configured to determine the frequency domain resource attribute of the target time domain resource according to the configuration information, and the target time domain resource corresponds to at least one frequency domain resource attribute.
- a frequency domain resource, the frequency domain resource attribute of the target time domain resource satisfies one of the at least one frequency domain resource attribute pattern.
- the device for determining resource attributes in this embodiment implements FDM by determining the frequency-domain resource attributes of target time-domain resources according to configuration information, and FDM can also be used in combination with time-division multiplexing, thereby supporting flexible multiplexing methods and avoiding IAB Resource conflict and mutual interference between nodes, reuse resources more efficiently in the relay network.
- the at least one frequency domain resource attribute mode includes a first frequency domain resource attribute mode
- the configuration information of the first frequency domain resource attribute mode includes at least one of the following:
- the frequency domain resource attribute is a hard first resource block set, and the location information of X resource blocks corresponding to the first resource block set; the frequency domain resource attribute is a soft second resource block set, and the second resource The location information of the Y resource blocks corresponding to the block set; the frequency domain resource attribute is an unavailable third resource block set, and the location information of the Z resource blocks corresponding to the third resource block set; wherein, X is greater than or An integer equal to 0, Y is an integer greater than or equal to 0, and Z is an integer greater than or equal to 0.
- each resource block set is composed of resource blocks at a specified location;
- the at least one frequency domain resource attribute pattern includes a second frequency domain resource attribute mode, the configuration information of the second frequency domain resource attribute mode includes at least one of the following:
- At least one frequency domain resource attribute is a hard resource block set; at least one frequency domain resource attribute is a soft resource block set; at least one frequency domain resource attribute is an unavailable resource block set.
- a frequency domain resource that does not indicate a frequency domain resource attribute is a default attribute, and the default attribute is hard, soft, or unavailable.
- the at least one frequency domain resource attribute mode includes a third frequency domain resource attribute mode
- the configuration information of the third frequency domain resource attribute mode includes the position of the resource block in the at least one resource block set information, and the frequency domain resource properties of each resource block set.
- each resource block set is composed of resource blocks at a specified location;
- the at least one frequency domain resource attribute pattern includes a fourth frequency domain resource An attribute mode, the configuration information of the fourth frequency domain resource attribute mode includes frequency domain resource attributes of at least one resource block set.
- each frequency domain resource attribute mode corresponds to an index number; the index number of each frequency domain resource attribute mode is indicated by signaling, or is listed in the frequency domain resource attribute mode list according to the frequency domain resource attribute mode. The location in is determined.
- the frequency domain resource attribute pattern includes:
- the frequency domain resource attribute of the time domain resource of at least one time domain resource type is one of the following: hard; soft; unavailable; or, in an indication time slot, there are at least one time domain resource attribute.
- a frequency-domain resource attribute of a time-domain resource of a time-domain resource type includes at least two of hard, soft, and unavailable.
- the frequency domain resource attribute of the time domain resource type of the uplink time domain resource is the first type attribute or the second type attribute; in an indication time slot, the time domain resource type is the downlink time domain resource.
- the attribute of the frequency domain resource is the first type attribute or the second type attribute; in an indicated time slot, the frequency domain resource attribute of which the time domain resource type is flexible time domain resource is the first type attribute or the second type attribute; wherein , the first type of attribute is hard, soft or unavailable; the second type of attribute includes at least two of hard, soft and unavailable.
- the frequency domain resource attribute pattern includes at least one of the following:
- the frequency domain resource attributes of the time domain resource whose time domain resource type is uplink includes at least two of hard, soft and unavailable; in an indication time slot, the time domain resource type is The frequency domain resource attribute of the downlink time domain resource includes at least two of hard, soft and unavailable; in an indication time slot, the frequency domain resource attribute of the time domain resource whose time domain resource type is flexible includes hard. at least two of , soft, and unavailable.
- the frequency domain resource attribute of the target time domain resource is determined according to the indicated time slot in which the target time domain resource is located and the time domain resource type of the target time domain resource.
- the frequency domain resource attribute mode includes:
- the frequency domain resource attribute of the time domain resource having at least one time domain resource type is the first type attribute, and the first type attribute is hard, soft or unavailable, or the The frequency domain resource attribute indicating the time domain resource in the time slot is a second type attribute, and the second type attribute includes at least two of hard, soft and unavailable; the frequency domain of the target time domain resource
- the resource attribute is determined according to the indicated time slot and the time domain resource type of the target time domain resource; or, the frequency domain resource attribute of the target time domain resource is determined according to the indicated time slot.
- the frequency domain resource attribute of the time domain resource in each indicated time slot includes at least two of hard, soft and unavailable; the frequency domain resource attribute of the target time domain resource is determined according to the indicated time slot.
- the frequency domain resource attribute mode includes:
- the frequency-domain resource attributes of the time-domain resources with at least one time-domain resource type include at least two of hard, soft, and unavailable, wherein the configuration period includes at least one time slot ;
- the frequency domain resource attribute of the target time domain resource is determined according to the configuration period in which it is located and the time domain resource type of the target time domain resource.
- the frequency domain resource attribute pattern includes at least one of the following:
- a fifth frequency domain resource attribute mode the configuration information of the fifth frequency domain resource attribute mode includes: time domain resources applicable to the fifth frequency domain resource attribute mode, and/or applicable to the fifth frequency domain resources A time slot set of attribute modes; a sixth frequency domain resource attribute mode, the configuration information of the sixth frequency domain resource attribute mode includes: a specified time domain on a set of time slots applicable to the sixth frequency domain resource attribute mode a time domain resource of a resource type; a seventh frequency domain resource attribute mode, the configuration information of the seventh frequency domain resource attribute mode includes: resources of the specified time domain resource type applicable to the seventh frequency domain resource attribute mode; The frequency domain resource attribute of the target time domain resource is determined according to the applicable resources of the frequency domain resource attribute mode.
- it also includes:
- a configuration type determination module configured to determine a configuration type of a resource attribute, where the resource attribute includes a frequency domain resource attribute and a time domain resource type; the configuration type of the resource attribute includes:
- the resource attribute determination device proposed in this embodiment belongs to the same concept as the resource attribute determination method proposed in the above-mentioned embodiment.
- the configuration method has the same effect.
- FIG. 5 is a schematic structural diagram of a communication node provided by the present application.
- the communication node provided by the present application includes a memory 52, a processor 51, and a A computer program on the memory and running on the processor, when the processor 51 executes the program, the above-mentioned resource attribute configuration method or resource attribute determination method is implemented.
- processors 51 there may be one or more processors 51 in the communication node, one processor 51 is taken as an example in FIG. 5 ; the memory 52 is used to store one or more programs; the one or more programs are stored by the one or more programs Each processor 51 executes, so that the one or more processors 51 implement the resource attribute configuration method or the resource attribute determination method as described in the embodiments of the present application.
- the communication node further includes: a communication device 53 , an input device 54 and an output device 55 .
- the processor 51 , the memory 52 , the communication device 53 , the input device 54 and the output device 55 in the communication node may be connected by a bus or in other ways, and the connection by a bus is taken as an example in FIG. 5 .
- the communication device 53 may include a receiver and a transmitter.
- the communication device 53 is configured to transmit and receive information according to the control of the processor 51 .
- the memory 52 can be configured to store software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the resource attribute configuration method described in the embodiments of the present application (for example, in the resource attribute configuration device). configuration module 310 and sending module 320).
- the memory 52 may include a stored program area and a stored data area, wherein the stored program area may store an operating system, an application program required for at least one function; the stored data area may store data created according to use of the communication node, and the like. Additionally, memory 52 may include high speed random access memory, and may also include nonvolatile memory, such as at least one magnetic disk storage device, flash memory device, or other nonvolatile solid state storage device.
- memory 52 may include memory located remotely from processor 51, which may be connected to the communication node through a network.
- networks include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.
- An embodiment of the present application further provides a storage medium, where the storage medium stores a computer program, and when the computer program is executed by a processor, implements the resource attribute configuration method or the resource attribute determination method described in any of the embodiments of the present application.
- the resource property configuration methods include:
- Configure at least one frequency domain resource attribute mode send configuration information of the at least one frequency domain resource attribute mode, the configuration information is used to indicate the frequency domain resource attribute of the target time domain resource, the frequency domain of the target time domain resource The domain resource attribute satisfies one of the at least one frequency domain resource attribute pattern.
- the resource attribute determination method includes:
- Receive configuration information of at least one frequency domain resource attribute mode determine a frequency domain resource attribute of a target time domain resource according to the configuration information, the target time domain resource corresponds to at least one frequency domain resource, and the target time domain resource is The frequency domain resource attribute satisfies one of the at least one frequency domain resource attribute pattern.
- the computer storage medium of the embodiments of the present application may adopt any combination of one or more computer-readable media.
- the computer-readable medium may be a computer-readable signal medium or a computer-readable storage medium.
- the computer readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus or device, or any combination of the above.
- Examples (non-exhaustive list) of computer readable storage media include: electrical connections with one or more wires, portable computer disks, hard disks, random access memory (RAM), read only memory (Read Only Memory) Memory, ROM), erasable programmable read only memory (Erasable Programmable Read Only Memory, EPROM), flash memory, optical fiber, portable CD-ROM, optical storage device, magnetic storage device, or any suitable combination of the above.
- a computer-readable storage medium can be any tangible medium that contains or stores a program that can be used by or in connection with an instruction execution system, apparatus, or device.
- a computer-readable signal medium may include a propagated data signal in baseband or as part of a carrier wave, with computer-readable program code embodied thereon. Such propagated data signals may take a variety of forms including, but not limited to, electromagnetic signals, optical signals, or any suitable combination of the foregoing.
- a computer-readable signal medium can also be any computer-readable medium other than a computer-readable storage medium that can transmit, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device .
- Program code embodied on a computer-readable medium may be transmitted using any suitable medium, including but not limited to: wireless, wire, optical fiber cable, radio frequency (RF), etc., or any suitable combination of the foregoing.
- suitable medium including but not limited to: wireless, wire, optical fiber cable, radio frequency (RF), etc., or any suitable combination of the foregoing.
- Computer program code for carrying out the operations of the present application may be written in one or more programming languages, including object-oriented programming languages, such as Java, Smalltalk, C++, and conventional A procedural programming language, such as the "C" language or similar programming language.
- the program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer, or entirely on the remote computer or server.
- the remote computer may be connected to the user's computer through any kind of network, including a local area network (LAN) or wide area network (WAN), or may be connected to an external computer (eg, through the Internet using an Internet service provider) connect).
- LAN local area network
- WAN wide area network
- Internet service provider an external computer
- user terminal encompasses any suitable type of wireless user equipment, such as a mobile telephone, portable data processing device, portable web browser or vehicle mounted mobile station.
- the various embodiments of the present application may be implemented in hardware or special purpose circuits, software, logic, or any combination thereof.
- some aspects may be implemented in hardware, while other aspects may be implemented in firmware or software that may be executed by a controller, microprocessor or other computing device, although the application is not limited thereto.
- Embodiments of the present application may be implemented by the execution of computer program instructions by a data processor of a mobile device, such as in a processor entity, or by hardware, or by a combination of software and hardware.
- Computer program instructions may be assembly instructions, Instruction Set Architecture (ISA) instructions, machine instructions, machine-dependent instructions, microcode, firmware instructions, state setting data, or written in any combination of one or more programming languages source or object code.
- ISA Instruction Set Architecture
- the block diagrams of any logic flow in the figures of the present application may represent program steps, or may represent interconnected logic circuits, modules and functions, or may represent a combination of program steps and logic circuits, modules and functions.
- Computer programs can be stored on memory.
- the memory may be of any type suitable for the local technical environment and may be implemented using any suitable data storage technology, such as, but not limited to, Read-Only Memory (ROM), Random Access Memory (RAM), optical Memory devices and systems (Digital Video Disc (DVD) or Compact Disk (CD), etc.
- Computer readable media may include non-transitory storage media.
- Data processors may be any suitable for the local technical environment Type, such as but not limited to general purpose computer, special purpose computer, microprocessor, digital signal processor (Digital Signal Processing, DSP), application specific integrated circuit (Application Specific Integrated Circuit, ASIC), programmable logic device (Field-Programmable Gate Array , FPGA) and processors based on multi-core processor architectures.
- DSP Digital Signal Processing
- ASIC Application Specific Integrated Circuit
- FPGA Field-Programmable Gate Array
- processors based on multi-core processor architectures.
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Abstract
Description
Claims (21)
- 一种资源属性配置方法,包括:配置至少一种频域资源属性模式;发送所述至少一种频域资源属性模式的配置信息,所述配置信息用于指示目标时域资源的频域资源属性,所述目标时域资源的频域资源属性满足所述至少一种频域资源属性模式中的一种。
- 根据权利要求1所述的方法,其中,所述至少一种频域资源属性模式中包括第一频域资源属性模式,所述第一频域资源属性模式的配置信息包括以下至少之一:频域资源属性为硬的第一资源块集合,以及所述第一资源块集合对应的X个资源块的位置信息;频域资源属性为软的第二资源块集合,以及所述第二资源块集合对应的Y个资源块的位置信息;频域资源属性为不可用的第三资源块集合,以及所述第三资源块集合对应的Z个资源块的位置信息;其中,X为大于或等于0的整数,Y为大于或等于0的整数,Z为大于或等于0的整数。
- 根据权利要求1所述的方法,其中,在目标载波或目标小区内存在至少一个资源块集合,每个资源块集合由指定位置的资源块组成;所述至少一种频域资源属性模式中包括第二频域资源属性模式,所述第二频域资源属性模式的配置信息包括以下至少之一:至少一个频域资源属性为硬的资源块集合;至少一个频域资源属性为软的资源块集合;至少一个频域资源属性为不可用的资源块集合。
- 根据权利要求1所述的方法,其中,未指示频域资源属性的频域资源为默认属性,所述默认属性为硬的、软的或者不可用的。
- 根据权利要求1所述的方法,其中,所述至少一种频域资源属性模式中包括第三频域资源属性模式,所述第三频域资源属性模式的配置信息包括至少一个资源块集合中的资源块的位置信息,以及每个资源块集合的频域资源属性。
- 根据权利要求1所述的方法,其中,在目标载波或目标小区内存在至少一个资源块集合,每个资源块集合由指定位置的资源块组成;所述至少一种频域资源属性模式中包括第四频域资源属性模式,所述第四频域资源属性模式的配置信息包括至少一个资源块集合的频域资源属性。
- 根据权利要求1所述的方法,其中,每种频域资源属性模式对应一个索引号;每种频域资源属性模式的索引号通过信令指示,或者根据所述每种频域资源属性模式在频域资源属性模式列表中的位置确定。
- 根据权利要求1所述的方法,其中,频域资源属性模式至少有q p种,或者r*q p种,其中,p为目标载波或目标小区内资源块集合的数量,q为频域资源属性的类数,r为时域资源类型的数量;其中,所述频域资源属性包括硬的、软的和不可用的中的至少之一;所述时域资源类型包括上行、下行或灵活中的至少之一。
- 根据权利要求1所述的方法,其中,所述频域资源属性模式包括:在一个指示时隙中,存在至少一种时域资源类型的时域资源的频域资源属性为以下之一:硬的;软的;不可用的;或者,在一个指示时隙中,存在至少一种时域资源类型的时域资源的频域资源属性包括硬的、软的和不可用的中的至少两种。
- 根据权利要求1所述的方法,其中,所述至少一种频域资源属性模式包括以下至少一种:在一个指示时隙中,存在至少一种时域资源类型的时域资源的频域资源属性为第一类属性,所述第一类属性为硬的、软的或者不可用的;在一个指示时隙中,存在至少一种时域资源类型的时域资源的频域资源属性为第二类属性,所述第二类属性包括硬的、软的和不可用的中的至少两种。
- 根据权利要求1所述的方法,其中,所述至少一种频域资源属性模式包括以下至少一种:在一个指示时隙中,时域资源类型为上行的时域资源的频域资源属性为第一类属性或者第二类属性;在一个指示时隙中,时域资源类型为下行的时域资源的频域资源属性为第一类属性或者第二类属性;在一个指示时隙中,时域资源类型为灵活的时域资源的频域资源属性为第一类属性或者第二类属性;其中,所述第一类属性为硬的、软的或者不可用的;所述第二类属性包括硬的、软的和不可用的中的至少两种。
- 根据权利要求1所述的方法,其中,所述至少一种频域资源属性模式包括以下至少一种:在一个指示时隙中,时域资源类型为上行的时域资源的频域资源属性包括硬的、软的和不可用的中的至少两种;在一个指示时隙中,时域资源类型为下行的时域资源的频域资源属性包括硬的、软的和不可用的中的至少两种;在一个指示时隙中,时域资源类型为灵活的时域资源的频域资源属性包括硬的、软的和不可用的中的至少两种。
- 根据权利要求9-12中任一项所述的方法,其中,所述目标时域资源的频域资源属性根据所在的指示时隙,以及所述目标时域资源的时域资源类型确定。
- 根据权利要求1所述的方法,其中,所述频域资源属性模式包括:在一个指示时隙中,存在至少一种时域资源类型的时域资源的频域资源属性为第一类属性,所述第一类属性为硬的、软的或不可用的,或者,所述一个指示时隙中的时域资源的频域资源属性为第二类属性,所述第二类属性包括硬的、软的和不可用的中的至少两种;所述目标时域资源的频域资源属性根据所在的指示时隙,以及所述目标时域资源的时域资源类型确定;或者,所述目标时域资源的频域资源属性根据所在的指示时隙确定。
- 根据权利要求1所述的方法,其中,所述频域资源属性模式包括:每个指示时隙中时域资源的频域资源属性包括硬的、软的和不可用的中的至少两种;所述目标时域资源的频域资源属性根据所在的指示时隙确定。
- 根据权利要求1所述的方法,其中,所述频域资源属性模式包括:在一个配置周期中,存在至少一种时域资源类型的时域资源的频域资源属性包括硬的、软的和不可用的中的至少两种,其中,所述配置周期包括至少一个时隙;所述目标时域资源的频域资源属性根据所在的配置周期以及所述目标时域资源的时域资源类型确定。
- 根据权利要求1所述的方法,其中,所述至少一种频域资源属性模式包 括以下至少一种:第五频域资源属性模式,所述第五频域资源属性模式的配置信息包括:适用于所述第五频域资源属性模式的时域资源,和适用于所述第五频域资源属性模式的时隙集合中的至少之一;第六频域资源属性模式,所述第六频域资源属性模式的配置信息包括:适用于所述第六频域资源属性模式的一组时隙上的指定时域资源类型的时域资源;第七频域资源属性模式,所述第七频域资源属性模式的配置信息包括:适用于所述第七频域资源属性模式的指定时域资源类型的资源;所述目标时域资源的频域资源属性根据频域资源属性模式的适用资源确定。
- 根据权利要求11所述的方法,还包括:确定资源属性的配置类型,所述资源属性包括频域资源属性和时域资源类型;所述资源属性的配置类型包括:第一配置类型:配置每个时隙中每种符号方向的时域资源的时域资源类型;第二配置类型:配置每个时隙中的时域资源的频域资源属性,或者配置每个时隙中每种符号方向的时域资源的频域资源属性。
- 一种资源属性确定方法,包括:接收至少一种频域资源属性模式的配置信息;根据所述配置信息确定目标时域资源的频域资源属性,所述目标时域资源对应于至少一个频域资源,所述目标时域资源的频域资源属性满足所述至少一种频域资源属性模式中的一种。
- 一种通信节点,包括存储器、处理器以及存储在所述存储器上并可在所述处理器上运行的计算机程序,其中,所述处理器执行所述程序时实现如权利要求1-18中任一项所述的资源属性配置方法或如权利要求19所述的资源属性确定方法。
- 一种计算机可读存储介质,存储有计算机程序,其中,所述程序被处理器执行时实现如权利要求1-18中任一所述的资源属性确定方法或如权利要求19所述的资源属性确定方法。
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