WO2024000986A1 - Scheduling determination method and apparatus, indication determination method and apparatus, and association relationship indication method and apparatus - Google Patents
Scheduling determination method and apparatus, indication determination method and apparatus, and association relationship indication method and apparatus Download PDFInfo
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- H—ELECTRICITY
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- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
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Definitions
- the present disclosure relates to the field of communication technology, specifically, to a scheduling determination method, an instruction determination method, an association relationship indication method, a schedule determination device, an instruction determination device, an association relationship indication device, a communication device, and a computer-readable storage medium.
- a downlink control information (Downlink Control Information, DCI) is only used to schedule data of a cell, such as scheduling a cell's physical uplink shared channel (Physical Uplink Shared Channel, PUSCH), physical downlink shared channel (Physical Downlink) Shared Channel, PDSCH).
- DCI Downlink Control Information
- embodiments of the present disclosure propose a scheduling determination method, an indication determination method, an association indication method, a scheduling determination device, an indication determination device, an association indication device, a communication device and a computer-readable storage medium to solve the related technical problems technical issues.
- a method for determining scheduling is proposed, which is executed by a terminal.
- the method includes: determining a relationship set corresponding to the first cell, wherein the relationship set includes a value corresponding to the first information and the schedule Association between cell identities; determining a first value corresponding to the first information received from the second cell; determining a scheduling cell identity corresponding to the first value according to the association; according to the first value
- the relationship between the corresponding scheduling cell identifier and the identifier of the second cell determines whether the first cell is scheduled by the downlink control information MC-DCI for scheduling multiple cells received in the second cell. community.
- an indication determination method is proposed, which is executed by a terminal.
- the method includes: determining a relationship set corresponding to the first cell, wherein the relationship set includes a relationship corresponding to the first information sent by the network device.
- the association relationship between the value of and the first cell receiving the first information in the second cell, determining the first value corresponding to the first information; according to the first value and the third value in the association relationship
- the relationship between the values of the first information associated with a cell determines whether the first cell is a cell scheduled by the downlink control information MC-DCI for scheduling multiple cells received in the second cell.
- an indication determination method is proposed, which is executed by a terminal.
- the method includes: determining a relationship set corresponding to the first cell, wherein the relationship set includes the value of the first information field and the The correlation between the information indicated by the first information domain and the first cell; receiving the downlink control information MC-DCI for scheduling multiple cells in the second cell, and determining the first information in the MC-DCI The value of the field; when the MC-DCI schedules the first cell, determine the information indicated by the first information field in the MC-DCI for the first cell according to the association relationship.
- a method for indicating an association relationship is proposed, which is executed by a network device.
- the method includes: indicating to a terminal a relationship set corresponding to a first cell, wherein the relationship set includes a first information correspondence The correlation between the value and the scheduling cell identifier.
- a method for indicating an association relationship is proposed, which is executed by a network device.
- the method includes: indicating to a terminal a relationship set corresponding to the first cell, wherein the relationship set includes a relationship sent by the network device.
- a method for indicating an association relationship is proposed, which is executed by a network device.
- the method includes: indicating to a terminal a relationship set corresponding to the first cell, wherein the relationship set includes a first information domain. The correlation between the value of and the information indicated by the first information domain for the first cell.
- a scheduling determination device includes: a processing module configured to determine a relationship set corresponding to the first cell, wherein the relationship set includes a value corresponding to the first information. the association relationship with the scheduling cell identity; determining the first value corresponding to the first information received from the second cell; determining the scheduling cell identity corresponding to the first value according to the association relationship; The relationship between the scheduling cell identifier corresponding to a value and the identifier of the second cell determines whether the first cell is the downlink control information MC-DCI for scheduling multiple cells received in the second cell. dispatched area.
- a scheduling determination device includes: a processing module configured to determine a relationship set corresponding to the first cell, wherein the relationship set includes the first relationship sent by the network device.
- the association relationship between the value corresponding to the information and the first cell receiving the first information in the second cell, determining the first value corresponding to the first information; according to the first value and the association relationship
- the relationship between the values of the first information associated with the first cell determines whether the first cell is a cell scheduled by the downlink control information MC-DCI for scheduling multiple cells received in the second cell.
- an indication determination device includes: a processing module configured to determine a relationship set corresponding to the first cell, wherein the relationship set includes a value of the first information field The association relationship with the information indicated by the first information domain for the first cell; receiving the downlink control information MC-DCI for scheduling multiple cells in the second cell, and determining the third MC-DCI in the second cell. The value of an information field; when the MC-DCI schedules the first cell, determine the information indicated by the first information field in the MC-DCI for the first cell according to the association relationship.
- an association relationship indication device includes: a sending module configured to indicate to the terminal a relationship set corresponding to the first cell, wherein the relationship set includes first information The association between the corresponding value and the scheduling cell identifier.
- an association relationship indication device includes: a sending module configured to indicate to the terminal a relationship set corresponding to the first cell, wherein the relationship set includes the first The correlation between the value of the information field and the information indicated by the first information field for the first cell.
- a communication device including: a processor; a memory for storing a computer program; wherein when the computer program is executed by the processor, the above scheduling determination method is implemented, and /or the method indicated above.
- a communication device including: a processor; and a memory for storing a computer program; wherein when the computer program is executed by the processor, the above association relationship indicating method is implemented.
- a computer-readable storage medium for storing a computer program.
- the computer program is executed by a processor, the above-mentioned scheduling determination method and/or the above-mentioned instruction determination method are implemented. steps in.
- a computer-readable storage medium for storing a computer program.
- the steps in the above association relationship indicating method are implemented.
- the association between the value corresponding to the first information corresponding to each first cell and the scheduling cell identifier can be determined. Since the relationship set can define the correspondence between multiple values corresponding to the first information and multiple scheduling cell identities, it is not limited to one value corresponding to the first information being associated with one scheduling cell identity. Therefore, the network device can use the relationship according to the relationship When collectively sending MC-DCI to the terminal, it is helpful to improve the scheduling flexibility of MC-DCI for the first cell.
- Figure 1 is a schematic flow chart of a scheduling determination method according to an embodiment of the present disclosure.
- FIG. 2 is a schematic flowchart of another scheduling determination method according to an embodiment of the present disclosure.
- Figure 3 is a schematic diagram of an application scenario according to an embodiment of the present disclosure.
- Figure 4 is a schematic flowchart of yet another scheduling determination method according to an embodiment of the present disclosure.
- FIG. 4A is a schematic flowchart of a scheduling determination method according to an embodiment of the present disclosure.
- FIG. 5 is a schematic flowchart illustrating an indication determination method according to an embodiment of the present disclosure.
- FIG. 6A is a schematic diagram of an application scenario according to an embodiment of the present disclosure.
- FIG. 6B is a schematic diagram of another application scenario according to an embodiment of the present disclosure.
- Figure 7 is a schematic flowchart of another scheduling determination method according to an embodiment of the present disclosure.
- Figure 8 is a schematic flowchart of an association relationship indicating method according to an embodiment of the present disclosure.
- FIG. 9 is a schematic flowchart of another association relationship indicating method according to an embodiment of the present disclosure.
- FIG. 9A is a schematic flowchart of an association relationship indication method according to an embodiment of the present disclosure.
- Figure 10 is a schematic flow chart of an association relationship indication method according to an embodiment of the present disclosure.
- FIG. 11 is a schematic flowchart of another association relationship indicating method according to an embodiment of the present disclosure.
- Figure 12 is a schematic block diagram of a schedule determination device according to an embodiment of the present disclosure.
- Figure 12A is a schematic block diagram of a schedule determination device according to an embodiment of the present disclosure.
- Figure 13 is a schematic block diagram of an indication determination device according to an embodiment of the present disclosure.
- Figure 14 is a schematic block diagram of an association relationship indication device according to an embodiment of the present disclosure.
- FIG. 14A is a schematic block diagram of an association relationship indication device according to an embodiment of the present disclosure.
- Figure 15 is a schematic block diagram of an association relationship indication device according to an embodiment of the present disclosure.
- Figure 17 is a schematic block diagram of a device for scheduling determination and/or instruction determination according to an embodiment of the present disclosure.
- first, second, third, etc. may be used to describe various information in the embodiments of the present disclosure, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other.
- the first cell may also be called a second cell, and similarly, the second cell may also be called a first cell.
- the word "if” as used herein may be interpreted as "when” or “when” or “in response to determining.”
- the terms used in this article are “greater than” or “less than”, “higher than” or “lower than” when characterizing the size relationship. But for those skilled in the art, it can be understood that: the term “greater than” also covers the meaning of “greater than or equal to”, and “less than” also covers the meaning of “less than or equal to”; the term “higher than” covers the meaning of “higher than or equal to”. ” meaning, “less than” also covers the meaning of “less than or equal to”.
- Figure 1 is a schematic flow chart of a scheduling determination method according to an embodiment of the present disclosure.
- the scheduling determination method shown in this embodiment can be executed by a terminal, which includes but is not limited to communication devices such as mobile phones, tablet computers, wearable devices, sensors, and Internet of Things devices.
- the terminal can communicate with network equipment, which includes but is not limited to network equipment in 4G, 5G, 6G and other communication systems, such as base stations, core networks, etc.
- the scheduling determination method may include the following steps:
- step S101 determine a relationship set corresponding to the first cell, where the relationship set includes an association relationship between the value corresponding to the first information and the scheduling cell identifier;
- step S103 determine the scheduling cell identity corresponding to the first value according to the association relationship
- step S104 according to the relationship between the scheduling cell identifier corresponding to the first value and the identifier of the second cell, it is determined whether the first cell is used for scheduling multiplexing received in the second cell.
- the downlink control information of each cell is scheduled by MC-DCI.
- the relationship set may include one or more association relationships, where the association relationship refers to the association relationship between the value corresponding to the first information and the scheduling cell identity.
- MC represents Multi-cell.
- the first information includes at least one information field in downlink control information (such as the MC-DCI, or traditional DCI).
- the at least one information field may be an existing information field or may be newly defined information. domain, to which this disclosure is not limited.
- the first information includes at least one information field in MC-DCI being a Carrier Indicator Field (CIF).
- CIF Carrier Indicator Field
- the terminal can make the determination based on the Radio Resource Control (Radio Resource Control, RRC) signaling received in the first cell.
- RRC Radio Resource Control
- IE information element
- ServerCellConfig serving cell configuration
- Cross-carrier scheduling configuration CrossCarrierSchedulingConfig
- scheduling cell information scheduling cell information
- schedulingCellInfo scheduling cell information
- the schedulingCellInfo indication value is other (other)
- the scheduling cell identifier scheduling cell identifier
- cif-InScheduingCell carrier indication field
- the scheduling cell identifier configured in the RRC signaling is the same as the identifier of the second cell, and the value corresponding to the first information used in the scheduling cell configured in the RRC signaling is the same as the CIF in the MC-DCI received by the second cell.
- the values are the same, it can be determined that the MC-DCI received in the second cell is used for scheduling the first cell.
- the above method can configure the same association relationship (association relationship between the carrier indication field and the scheduling cell identity) for different scheduled cells. , that is, the value corresponding to the carrier indication field in the association relationship of each scheduled cell is the same, and the scheduling cell identifier in the association relationship of each scheduled cell is the same, realizing the indication of multiple cells (cell combinations) scheduled by MC-DCI .
- the RRC signaling only carries one scheduling cell identifier and one scheduling The combination of values corresponding to the carrier indication field used in the cell. Based on this RRC signaling, the terminal can only determine whether the first cell is scheduled by the MC-DCI sent by the cell corresponding to the scheduling cell identifier in this RRC signaling.
- the association between the identity of the scheduled cell and the scheduling cell can be decoupled from the protocol framework in related technologies.
- the network device can configure a corresponding relationship set for the serving cell (for example, the cell currently scheduled by MC-DCI or the cell that MC-DCI can schedule).
- the terminal receives the RRC signaling from the first cell in the serving cell, it determines the RRC If the relationship set is included in the signaling, it can be determined that the relationship set in the RRC signaling is the relationship set corresponding to the first cell.
- the terminal may receive RRC signaling in multiple first cells, and each first cell may have its own corresponding relationship set.
- the relationship sets corresponding to different first cells may be different or the same, and may be specifically configured as needed.
- the relationship set may include an association relationship between a value corresponding to the first information and the scheduling cell identifier, for example, an association relationship between a value corresponding to the carrier indication field (that is, the first information may include the carrier indication field) and the scheduling cell identifier.
- the value corresponding to the carrier indication field may be indicated by the cif-InScheduingCell field.
- the above relationship set can be carried in RRC signaling.
- the types in RRC signaling include but are not limited to sequence, choice, etc., for example, it can be a sequence under an indication value "other" in schedulingCellInfo, or it can It is the sequence under multiple indication values "other" in schedulingCellInfo.
- the relationship set between the value corresponding to the first information and the scheduling cell identifier may include an association relationship between the value corresponding to the first information and a scheduling cell identifier.
- the value corresponding to the first information is 1, and the corresponding scheduling cell Identified as 0.
- the set of relationships between the values corresponding to the first information and the scheduling cell identity may include associations between multiple values corresponding to the first information and one scheduling cell identity. For example, when the value corresponding to the first information is 1, the corresponding When the scheduling cell identifier is 0, the corresponding value of the first information is 2, and the corresponding scheduling cell identifier is 0.
- the set of relationships between the values corresponding to the first information and the scheduling cell identifiers may include correlations between multiple values corresponding to the first information and multiple scheduling cell identifiers. For example, when the value corresponding to the first information is 1, the corresponding The scheduling cell identifier is 0, and when the value corresponding to the first information is 3, the corresponding scheduling cell identifier is 2.
- the association between the value corresponding to the first information corresponding to each first cell and the scheduling cell identifier can be determined. Since the relationship set can define the correspondence between multiple values corresponding to the first information and multiple scheduling cell identities, it is not limited to one value corresponding to the first information being associated with one scheduling cell identity. Therefore, the network device can use the relationship according to the relationship When collectively sending MC-DCI to the terminal, it is helpful to improve the scheduling flexibility of MC-DCI for the first cell. For example, the network device can set the value corresponding to the first information according to the relationship set corresponding to the first cell that needs to be scheduled, thereby dynamically adjusting multiple cells (cell combinations) scheduled by MC-DCI.
- the network device can schedule the first cell and send the message to the terminal in the second cell with the cell ID of 0.
- the value of CIF in MC-DCI is 2
- scheduling of the first cell can also be implemented.
- the value of CIF can range from 0 to 7. Of course, it can also be adjusted as needed.
- the network device can schedule the first cell and send the message to the terminal in the second cell with the cell ID of 2.
- the value of CIF in MC-DCI is 3, scheduling of the first cell can also be implemented.
- FIG. 2 is a schematic flowchart of another scheduling determination method according to an embodiment of the present disclosure. As shown in Figure 2, determining whether the first cell is a cell scheduled by the MC-DCI according to the relationship between the scheduling cell identifier corresponding to the first value and the identifier of the second cell includes:
- the terminal after receiving the MC-DCI in the second cell, the terminal can determine the value corresponding to the first information in the MC-DCI, for example, called the first value, and then determine whether there is a third value based on the relationship set. One value.
- the first value does not exist in the relationship set, it is determined that the first cell is not the cell scheduled by the MC-DCI (it is not necessary to consider the scheduling cell identifier in the relationship set); if the first value exists in the relationship set, However, the scheduling cell identifier corresponding to the first value is different from the identifier of the second cell, then it is determined that the first cell is not the cell scheduled by the MC-DCI; if the first value exists in the relationship set, and the scheduling corresponding to the first value Only when the cell identifier is the same as the identifier of the second cell is it determined that the first cell is the cell scheduled by the MC-DCI.
- the relationship set is determined in the indication signaling.
- the network device may send indication signaling to the terminal in the first cell, and the indication signaling carries the relationship set corresponding to the first cell.
- the terminal receives the indication signaling in the first cell, when it is determined that the indication signaling carries the relationship set (for example, the indication signaling contains one or more association relationships, the association relationship may be the value corresponding to the first information and the scheduling (association relationship between cell identities), the relationship set in the indication signaling may be determined as the relationship set corresponding to the first cell.
- the indication signaling includes at least one of the following:
- Media access control layer signaling such as media access control layer control element (Media Access Control Element, MAC CE);
- Physical layer signaling such as downlink control information (can be traditional DCI or MC-DCI).
- the first information includes at least one information field in MC-DCI, where the information field includes a carrier indication field.
- the method further includes: determining an indication value of scheduling cell information in the radio resource control layer signaling; wherein, in the case where the indication value of the scheduling cell information is other, in the radio resource control layer signaling Determine the set of relationships.
- the embodiments of the present disclosure are not limited to the case where the indication value of the scheduling cell information is "other".
- the indication value of the scheduling cell information is other than “other"
- the radio resource control layer can be used as needed.
- the relationship set is determined in signaling.
- the present disclosure will be exemplified below mainly with respect to the case where the relationship set is determined in the radio resource control layer signaling when the indication value of the scheduling cell information is "other".
- the cross-carrier scheduling configuration of the RRC signaling received by the terminal in the first cell may include scheduling cell information, schedulingCellInfo, and the scheduling cell information may include multiple types of data, such as choice, sequence, boolean ), integer, floating point, etc., among which the indicated value of "select" type data can be own (own) or other (other).
- the indication value of the scheduling cell information may refer to the indication value of the "selection" type data in the scheduling cell information.
- the indication value of the scheduling cell information When the indication value of the scheduling cell information is own, it means that the first cell can be scheduled by the MC-DCI received by the terminal in the first cell, but not by the MC-DCI received by the terminal in other cells (such as the second cell). Scheduled by MC-DCI. It can be seen that in this case, the terminal has determined that the first cell is only scheduled by the MC-DCI received by the terminal in the first cell, so the network device does not need to carry the relationship set in the RRC signaling. Then, when the indication value of the scheduling cell information is itself, the terminal does not need to determine the relationship set of multi-cell scheduling in the RRC signaling.
- the indication value of the scheduling cell information is other (other)
- the terminal still needs to determine in which cell the first cell is scheduled by the MC-DCI received by the terminal, so the network device can carry the relationship set in the RRC signaling for the terminal to determine whether the first cell is scheduled.
- the network device can carry the relationship set in the RRC signaling for the terminal to determine whether the first cell is scheduled.
- the value corresponding to the first information in the relationship set may be the value of the carrier indication field (which may be called cif-InScheduingCell-r18) used in the scheduling cell in the scheduling cell information in the RRC signaling.
- Figure 3 is a schematic diagram of an application scenario according to an embodiment of the present disclosure.
- the first cell includes Cell#1 (cell identifier is 1) and Cell#2 (cell identifier is 2)
- the second cell includes Cell#0 (cell identifier is 0)
- the first information includes MC - Take the carrier indication domain in DCI as an example.
- the relationship set carried by the network device in the RRC signaling sent by Cell#1 to the terminal is table1-1, and the relationship set carried by the RRC signaling sent by Cell#2 to the terminal is table1-2.
- table1-1 contains the correlation between the values corresponding to multiple carrier indication fields and multiple scheduling cell identifiers.
- the corresponding scheduling cell identifier is 0; the value corresponding to the carrier indication field is 0.
- the corresponding scheduling cell ID is 0; when the corresponding value of the carrier indication field is 3, the corresponding scheduling cell ID is 2. It should be noted that in the same table, the corresponding values of the carrier indication field are different.
- table1-2 contains the association between the values corresponding to multiple carrier indication fields and a scheduling cell identifier.
- the corresponding scheduling cell identifier is 0; when the corresponding value of the carrier indication field is 3 , the corresponding scheduling cell identifier is 0.
- the value corresponding to the carrier indication field and the scheduling cell identifier can also be set.
- this embodiment does not use it in the example process, so it is not shown. out.
- the number of rows in the table is not limited to the 4 rows shown in the figure, and the number of rows can be reduced or increased as needed.
- the terminal When the terminal receives MC-DCI in Cell#0, if the terminal determines that the value of CIF in MC-DCI is 01 (that is, 1), further, the terminal determines that there is a carrier indication field with a value of 1 in table1-1, Furthermore, it can be determined that the carrier indication field with a value of 1 corresponds to a scheduling cell identifier in table1-1 that is 0, which is the same as the identifier of Cell#0. Therefore, it can be determined that Cell#1 is the cell scheduled by the MC-DCI received by the terminal in Cell#0.
- the terminal determines that there is a carrier indication field with a value of 1 in table 1-2, and further determines that the carrier indication field with a value of 1 has a scheduling cell identifier corresponding to 0 in table 1-2, which is the same as the identifier of Cell#0. Therefore, it can be determined that Cell#2 is the cell scheduled by the MC-DCI received by the terminal in Cell#0.
- the network device can adjust the value of CIF in MC-DCI as needed to adjust the cells scheduled by MC-DCI. For example, the terminal determines that the value of CIF in MC-DCI is changed to 10 (10 in binary corresponds to 2 in decimal). Further, The terminal determines that the carrier indication field with a value of 2 exists in table1-1, and further determines that the carrier indication field with a value of 2 has a scheduling cell identifier corresponding to 0 in table1-1, which is the same as the identifier of Cell#0. Therefore, it can be determined that Cell#1 is the cell scheduled by the MC-DCI received by the terminal in Cell#0. If the terminal determines that there is no carrier indication field with a value of 1 in table 1-2, it can be determined that Cell #2 is not the cell scheduled by the MC-DCI received by the terminal in Cell #0.
- the MC-DCI received by the terminal in Cell#0 can also schedule Cell#0.
- the terminal can schedule cell information based on the cross-carrier scheduling configuration in the RRC signaling received in Cell#0. Determine whether to choose yourself (own) or others (other). If you choose yourself, you can determine that MC-DCI can be used to schedule Cell#0 or is not scheduled by any cell; if the indication value of the scheduling cell information is other, you can determine that Cell#0 is the scheduled cell, and Cell#0 is subject to The terminal is scheduled by the MC-DCI received in a cell other than Cell#0.
- the terminal when it does not determine the relationship set in the RRC signaling received by the first cell, it can determine whether the first cell is scheduled by the second cell according to a legacy method, for example, determine Whether the scheduling cell identifier in the scheduling cell information is the same as the identifier of the second cell. If they are the same, it is further determined that the value corresponding to the carrier indication field used in the scheduling cell in the scheduling cell information is the same as the CIF in the MC-DCI received in the second cell. Whether the values are the same, if so, it can be determined that the MC-DCI received in the second cell is used for scheduling the first cell.
- a legacy method for example, determine Whether the scheduling cell identifier in the scheduling cell information is the same as the identifier of the second cell. If they are the same, it is further determined that the value corresponding to the carrier indication field used in the scheduling cell in the scheduling cell information is the same as the CIF in the MC-DCI received in the second cell. Whether the values are the same, if
- each element of the tables involved in all embodiments of the present disclosure exists independently. These elements are exemplarily listed in the same table, but this does not mean that all elements in the table must be based on the table. The simultaneous existence shown. The value of each element does not depend on the value of any other element in the table. Therefore, those skilled in the art can understand that the value of each element in the table is an independent embodiment.
- the network device can carry the relationship set and send it to the terminal through the RRC signaling, or can carry the relationship set and send it to the terminal in other ways, for example, it can be carried in the media access control unit, or it can The set of relationships is determined in a predefined manner.
- the relationship set When the relationship set is carried in RRC signaling and sent to the terminal, it can be carried in the scheduling cell information (schedulingCellInfo-r18) of the RRC signaling.
- the scheduling cell information can be As follows:
- the sequence may include n indication combinations, where n is an integer greater than 1, and each indication combination in the sequence includes a set of first information (such as carrier indication). field), the scheduling cell identifier, and n indication combinations (that is, n values corresponding to the first information and n scheduling cell identifiers) constitute the set carried.
- the received MC-DCI is legacy MC-DCI (for example, MC-DCI used to schedule a single cell)
- these two terminals receive
- the cell scheduled by the received legacy MC-DCI can be determined according to the existing scheduling cell information (schedulingCellInfo), or according to the scheduling cell information in this embodiment (which can be called schedulingCellInfo-r18).
- the set carries the cells scheduled by the legacy MC-DCI received.
- the reception can be determined through the value corresponding to the first information in the preset indication combination and the scheduling cell identifier.
- the single cell scheduled by the legacy MC-DCI can be determined based on the value corresponding to the first information in the first indication combination and the scheduling cell identifier (cif-inSchedulingCell#1 and schedulingCellId#1). Single neighborhood.
- the content contained in the scheduling cell information may be as follows:
- the scheduling cell information may include n others, and the sequence in each other may include an indication combination.
- the indication combination includes a set of values corresponding to the first information and the scheduling cell identifier.
- sequence indication combinations in n others that is, values corresponding to n first information and n scheduling cell identifiers constitute the set carried.
- the received MC-DCI is legacy MC-DCI (for example, MC-DCI used to schedule a single cell)
- these two terminals receive
- the cell scheduled by the received legacy MC-DCI can be determined according to the existing scheduling cell information (schedulingCellInfo), or according to the scheduling cell information in this embodiment (which can be called schedulingCellInfo-r18).
- the set carries the cells scheduled by the legacy MC-DCI received.
- the indication combination in the preset other indication value (including the value corresponding to the first information and the scheduling cell identity), determine the single cell scheduled by the received legacy MC-DCI.
- the received legacy MC-DCI can be determined based on the value corresponding to the first information in the indication combination in the first other (other#1) and the scheduling cell identity.
- Legacy MC-DCI schedules a single cell.
- Figure 4 is a schematic flowchart of yet another scheduling determination method according to an embodiment of the present disclosure. As shown in Figure 4, taking the first information including at least one information field in the downlink control information, for example, including the first information field, as an example, the method further includes:
- step S401 determine the size (size, that is, the number of occupied bits) of the first information field in the MC-DCI according to the value corresponding to the first information field in the relationship set corresponding to the serving cell; wherein,
- the serving cell is a serving cell among the cells currently scheduled by the MC-DCI (for example, the first cell) or the cells that can be scheduled by the MC-DCI (which may include the first cell and cells other than the first cell),
- the cells that can be scheduled by MC-DCI can be defined in the form of a set.
- the terminal may parse the MC-DCI in different ways. Therefore, the terminal needs to determine whether the size of the first information field in the MC-DCI received by the second cell is the same. The size of the first information field in order to accurately parse MC-DCI.
- the size of the first information field in the MC-DCI sent by the network device to the terminal needs to be enough to indicate all the first information fields. corresponding value. Therefore, the size of the first information field in MC-DCI can be determined according to the range of values corresponding to the first information field in the relationship set corresponding to the serving cell. For example, the size of the first information field in the relationship set corresponding to the serving cell can be determined.
- Maximum value determine the size of the first information field in MC-DCI according to the maximum value, for example, the maximum value is 7, it can be determined that the size of the first information field in MC-DCI is 3 bits, for example, the maximum value is 3, it can be determined that MC -The size of CIF in DCI is 2 bits.
- determining the size of the first information field in the MC-DCI based on the value corresponding to the first information field in the set carried by the serving cell includes:
- the value range of the first information field in the MC-DCI is determined according to the range of values corresponding to the first information field of the serving cell. size
- Range determines the size of the first information field in the MC-DCI.
- the corresponding range of values determines the size of the CIF in MC-DCI. For example, if the range is 0-3, the size of the first information field in MC-DCI can be determined to be 2 bits; for example, if the range is 0-7, the size of the first information field in MC-DCI can be determined to be 3 bits.
- the maximum value of the first information domain in the relationship set corresponding to the serving cell may be If different, then it is necessary to determine the maximum range of values corresponding to the first information field in the relationship set corresponding to the serving cell, and then determine the size of the first information field in MC-DCI based on the maximum range.
- the range of the corresponding value of the first information field in the correspondence set of cell 1 is 0-3, the range of the corresponding value of the first information field carried in the correspondence set of cell 2 is 0-7, and the maximum range is 0-7. Based on this, it can be determined
- the size of the first information field in MC-DCI is 3 bits.
- FIG. 4A is a schematic flowchart of a scheduling determination method according to an embodiment of the present disclosure.
- the scheduling determination method may be executed by a terminal, which includes but is not limited to communication devices such as mobile phones, tablet computers, wearable devices, sensors, and Internet of Things devices.
- the terminal can communicate with network equipment, which includes but is not limited to network equipment in 4G, 5G, 6G and other communication systems, such as base stations, core networks, etc.
- the scheduling determination method includes:
- step S401A determine a relationship set corresponding to the first cell, where the relationship set includes an association relationship between the value corresponding to the first information sent by the network device and the first cell;
- step S401B receive the first information in the second cell, and determine the first value corresponding to the first information
- step S401C determine whether the first cell receives the signal in the second cell according to the relationship between the first value and the value of the first information associated with the first cell in the association relationship.
- the downlink control information MC-DCI used to schedule multiple cells is scheduled by the cell.
- the relationship set may include one or more association relationships, where the association relationship refers to an association relationship between a value corresponding to the first information and the first cell.
- the association between the identity of the scheduled cell and the scheduling cell can be decoupled from the protocol framework in related technologies.
- the network device can configure a corresponding relationship set for the serving cell (for example, the cell currently scheduled by MC-DCI or the cell that MC-DCI can schedule).
- the terminal receives the RRC signaling from the first cell in the serving cell, it determines the RRC If the relationship set is included in the signaling, it can be determined that the relationship set in the RRC signaling is the relationship set corresponding to the first cell.
- the terminal may receive RRC signaling in multiple first cells, and each first cell may have its own corresponding relationship set.
- the relationship sets corresponding to different first cells may be different or the same, and may be specifically configured as needed.
- the relationship set may include an association relationship between a value corresponding to the first information and the first cell, for example, an association relationship between a value corresponding to the carrier indication field and the first cell.
- the above relationship set between the value corresponding to the first information and the scheduling cell identifier may include an association relationship between the value corresponding to the first information and the first cell.
- the value corresponding to the first information corresponding to the first cell is 1.
- the set of relationships between the values corresponding to the first information and the scheduling cell identifier may include multiple associations between the values corresponding to the first information and the first cell.
- the value corresponding to the first information corresponding to the first cell is 1. and 2.
- the association between the value corresponding to the first information corresponding to each first cell and the first cell can be determined. Since the relationship set can define multiple values corresponding to the first information to be associated with the same cell, and is not limited to one value corresponding to the first information being associated with the first cell, therefore when the network device sends MC-DCI to the terminal according to the relationship set , which is conducive to improving the scheduling flexibility of MC-DCI for the first cell. For example, the network device can set the corresponding relationship of the first information according to the relationship set corresponding to the first cell that needs to be scheduled, thereby dynamically adjusting multiple cells (cell combinations) scheduled by MC-DCI.
- the CIF values corresponding to Cell#0 are 0 and 1; in the relationship set corresponding to Cell#1, the CIF values corresponding to Cell#1 are 1 and 2; in the relationship set corresponding to Cell#2 In the relationship set, the CIF values corresponding to Cell#2 are 1 and 3.
- the network device will There is a CIF value of 1 in the relationship corresponding to Cell#2. That is, the CIF value of 1 corresponds to Cell#0, Cell#1 and Cell#2. It can be determined that MC-DCI schedules Cell#0, Cell#1 and Cell. #2.
- determining whether the first cell is in the second cell is determined based on the relationship between the first value and the value of the first information associated with the first cell in the association relationship.
- the downlink control information MC-DCI received by the cell for scheduling multiple cells includes the cells scheduled:
- the first value is the same as the value of the first information associated with the first cell in the association relationship, determine that the first cell is the cell scheduled by the MC-DCI; and/or
- the first value is different from the value of the first information associated with the first cell in the association relationship, it is determined that the first cell is not a cell scheduled by the MC-DCI.
- determining the relationship set corresponding to the first cell includes:
- the relationship set is determined in the indication signaling.
- the indication signaling includes at least one of the following:
- the first information includes at least one information field in downlink control information.
- the information field includes a carrier indication field.
- the indication signaling includes radio resource control layer signaling, and the method further includes:
- the relationship set is determined in the radio resource control layer signaling.
- the method further includes:
- the serving cell includes the cell currently scheduled by the MC-DCI or the Describe the cells that MC-DCI can schedule.
- determining the size of the first information field in the MC-DCI based on the value of the first information field in the relationship set received in the serving cell includes:
- the value range of the first information field in the relationship set corresponding to the serving cell is determined according to the maximum range of the value of the first information field in the relationship set corresponding to the serving cell.
- FIG. 5 is a schematic flowchart illustrating an indication determination method according to an embodiment of the present disclosure.
- the instruction determination method shown in this embodiment can be executed by a terminal, which includes but is not limited to communication devices such as mobile phones, tablet computers, wearable devices, sensors, and Internet of Things devices.
- the terminal can communicate with network equipment, which includes but is not limited to network equipment in 4G, 5G, 6G and other communication systems, such as base stations, core networks, etc.
- the indication determination method may include the following steps:
- step S501 determine a relationship set corresponding to the first cell, where the relationship set includes an association relationship between the value of the first information field and the information indicated by the first information field for the first cell;
- step S502 receive downlink control information MC-DCI for scheduling multiple cells in the second cell, and determine the value of the first information field in the MC-DCI;
- step S503 when the MC-DCI schedules the first cell, the information indicated by the first information field in the MC-DCI for the first cell is determined according to the association relationship.
- the first information domain includes but is not limited to BWP (Bandwidth part) indicator (partial bandwidth indicator), TDRA (Time Domain Resource Assignment, time domain resource allocation), FDRA (Frequency Domain Resource Assignment, frequency domain resource allocation), ZP CSI-RS trigger (zero power channel state information reference signal trigger), Downlink assignment index (downlink assignment index), PUCCH resource indicator (physical uplink control channel resource indicator), PDSCH-to-HARQ feedback timing indicator (physical downlink shared channel to hybrid automatic retransmission feedback timing indicator), Antenna port(s) (antenna port), Transmission configuration indication (transmission configuration indication), SRS request (monitoring reference signal request), DMRS sequence initialization (solution Tune reference signal sequence initialization).
- BWP Bandwidth part indicator
- TDRA Time Domain Resource Assignment, time domain resource allocation
- FDRA Frequency Domain Resource Assignment, frequency domain resource allocation
- ZP CSI-RS trigger zero power channel state information reference signal trigger
- Downlink assignment index downlink assignment index
- PUCCH resource indicator physical
- the information field in MC-DCI when multiple cells are scheduled through MC-DCI, the information field in MC-DCI also needs to complete instructions for each of the multiple cells. For example, if the terminal receives MC-DCI in the second cell Cell#0, and the first cell used for scheduling by MC-DCI includes Cell#1 and Cell#2, then it is necessary to determine whether the information field in the MC-DCI is suitable for Cell#1. The information indicated, and the information indicated for Cell#2. For example, for the BWP indicator in MC-DCI, it is necessary to determine the BWP identification indicated by the BWP indicator for Cell#1 and the BWP identification indicated for Cell#2.
- the network device can configure a corresponding relationship set for the serving cell (for example, the cell currently scheduled by MC-DCI or the cell that MC-DCI can schedule). For example, the terminal is in the first cell in the serving cell. After receiving the RRC signaling, it is determined that the RRC signaling contains the relationship set, and then it can be determined that the relationship set in the RRC signaling is the relationship set corresponding to the first cell.
- a corresponding relationship set for the serving cell for example, the cell currently scheduled by MC-DCI or the cell that MC-DCI can schedule.
- the set of relationships between the above-mentioned first information domain and the information indicated by the first information domain for the first cell may include an association between the value of the first information domain and the information indicated by the first information domain for the first cell.
- the relationship can be carried in RRC signaling.
- the relationship set between the above-mentioned first information domain and the information indicated by the first information domain for the first cell may include a value of the first information domain and the information indicated by the first information domain for the first cell.
- the association relationship for example, the value of the first information field is 1, and the indication information is the BWP identifier, which is 3;
- the relationship set between the above-mentioned first information domain and the information indicated by the first information domain for the first cell may include values of multiple first information domains and information indicated by multiple first information domains for the first cell.
- the value of the first information field is 0, the indication information is BWP identifier is 2, the value of the first information field is 1, and the indication information is BWP identifier is 3.
- the correlation between the value of the first information field corresponding to each first cell and the information indicated by the first information field for the first cell can be determined, and then the terminal in the second cell can After receiving the MC-DCI, the information indicated by the information field in the MC-DCI for each first cell may be determined according to the association relationship. Since the relationship set is allocated and configured for each first cell, the relationship set corresponding to each first cell may be different, which facilitates flexible adjustment of the information indicated by the MC-DCI for each first cell.
- determining the relationship set corresponding to the first cell includes:
- the relationship set is determined in the RRC signaling.
- the network device may send RRC signaling to the terminal in the first cell, and the RRC signaling carries the relationship set corresponding to the first cell.
- the terminal may determine the relationship set in the RRC signaling as the relationship set corresponding to the first cell.
- FIG. 6A is a schematic diagram of an application scenario according to an embodiment of the present disclosure.
- FIG. 6B is a schematic diagram of another application scenario according to an embodiment of the present disclosure.
- the first cell includes Cell#1 (cell identifier is 1) and Cell#2 (cell identifier is 2)
- the second cell includes Cell#0 (cell identifier is 0)
- the first information domain includes BWP indicator is an example.
- the terminal determines that the MC-DCI received in Cell#0 schedules the first cells Cell#1 and Cell#2, and also schedules the second cell Cell#0.
- the relationship set carried by the network device in the RRC signaling sent by Cell#0 to the terminal is table2-0
- the relationship set carried by the RRC signaling sent by Cell#1 to the terminal is table2-1
- the relationship set carried by the network device in the RRC signaling sent by Cell#2 to the terminal The relationship set carried in the RRC signaling sent is table2-2.
- Table2-0, table2-1, and table2-2 include associations between values of multiple first information fields and information indicated by the multiple first information fields for the first cell.
- the value of the BWP indicator in MC-DCI is 00, and the indicated information is BWP ID 2.
- the value of the BWP indicator in MC-DCI is 01, and the indicated information is BWP ID 3, and MC
- the value of the BWP indicator in -DCI is 10, and the indicated information is BWP ID 2.
- the value of the BWP indicator in MC-DCI is 11, and the indicated information is BWP ID 10.
- the terminal receives the MC-DCI in Cell#0, if the terminal determines that the value of the BWP indicator in the MC-DCI is 01 (that is, 1), further, the terminal determines that there is a BWP indicator with a value of 1 in table2-0, Then it can be determined that the BWP indicator with a value of 1 indicates that the BWP ID is 2 in table2-0, thereby determining that the BWP ID indicated by MC-DCI for Cell#0 is 2; the terminal determines that there is a BWP with a value of 1 in table2-1 BWP indicator, and then it can be determined that the information indicated by the BWP indicator with a value of 1 in table2-1 is BWP ID 3, thereby determining that the BWP ID indicated by MC-DCI for Cell#1 is 3; the terminal can determine that the information in table2-2 exists The BWP indicator with a value of 1 can then determine that the information indicated by the BWP indicator with a value of 1 in table2-2 is BWP
- the first cell includes Cell#1 (cell identifier is 1) and Cell#2 (cell identifier is 2)
- the second cell includes Cell#0 (cell identifier is 0)
- the first information domain includes ZP CSI-RS trigger is an example.
- the terminal determines that the MC-DCI received in Cell#0 schedules the first cells Cell#1 and Cell#2, and also schedules the second cell Cell#0.
- the relationship set carried by the network device in the RRC signaling sent by Cell#0 to the terminal is table3-0.
- the relationship set carried by the RRC signaling sent by Cell#1 to the terminal is table3-1.
- the relationship set carried by the network device in the RRC signaling sent by Cell#2 to the terminal is table3-1.
- the RRC signaling sent does not carry the relationship set, or the relationship set carried is table3-2, but table3-2 is blank, indicating that the corresponding BWP is not configured.
- Table3-0 and table3-1 include associations between values of multiple first information fields and information indicated by the multiple first information fields for the first cell. For example, in table3-1, the value of ZP CSI-RS trigger in MC-DCI is 00, and the indicated information is reserved. The value of ZP CSI-RS trigger in MC-DCI is 01, and the indicated information For ZP CSI-RS resource set ID is 1.
- the terminal When the terminal receives MC-DCI in Cell#0, if the terminal determines that the value of ZP CSI-RS trigger in MC-DCI is 01 (that is, 1), further, the terminal determines that there is a value of 1 in table3-0 ZP CSI-RS trigger, and then it can be determined that the ZP CSI-RS trigger with a value of 1 indicates in table3-0 that the ZP CSI-RS resource set ID is reserved, thus determining the ZP indicated by MC-DCI for Cell#0
- the CSI-RS resource set ID is reserved; the terminal determines that there is a ZP CSI-RS trigger with a value of 1 in table3-1, and then can determine that the information indicated by the ZP CSI-RS trigger with a value of 1 in table3-1 is ZP CSI -The RS resource set ID is 1, thereby determining that the ZP CSI-RS resource set ID indicated by MC-DCI for Cell#1 is 1.
- the values of the first information field are arranged from 00 to 11, but in specific applications, the arrangement of the values of the first information field in the table can be set as needed, for example Set from 11 to 00, or not monotonically increasing or decreasing from top to bottom, for example, set to 10, 01, 00, 11 from top to bottom.
- the network device can carry the relationship set and send it to the terminal through the RRC signaling, or can carry the relationship set and send it to the terminal in other ways, for example, it can carry it in MAC CE and send it to the terminal.
- the RRC signaling may include n indication combinations, where n is an integer greater than 1, and each indication combination contains A set of BWP indicator values and BWP IDs, and n indicator combinations (that is, n BWP indicator values and BWP IDs) constitute the relationship set.
- the BWP ID indicated by the BWP indicator in the received MC-DCI for the first cell can be determined based on the value and BWP ID of the BWP indicator in the preset indicator group.
- the BWP ID indicated by the first indicator group can be The value of the BWP indicator and the BWP ID in the MC-DCI determine the BWP ID indicated by the BWP indicator in the received MC-DCI for the first cell.
- the terminal does not receive the relationship set in the RRC signaling received in all cells scheduled by MC-DCI, then the first information domain can be determined according to the legacy method for the first cell. Instructions.
- the information indicated by the first information domain for the first cell can also be determined in other ways. For example, it can be determined based on the configuration of the reference cell. For example, it can be determined based on the configuration parameters related to the first information domain in the RRC signaling received by the first cell. Determined by the value of the first information field in MC-DCI.
- the reference cell may be determined according to predefined rules, for example, the second cell, or the cell with the largest or smallest cell identifier among the cells currently scheduled by MC-DCI or among the cells that can be scheduled.
- the first information field is the BWP indicator
- the configuration parameter related to the first information field is the number of BWPs.
- the terminal may first determine the information indicated by the first information domain for the reference cell. For example, the value of the first information field BWP indicator is 11, and the information indicated for the second cell (for example, cell 0) is BWP ID 4.
- the configuration parameters related to the first information domain in the RRC signaling received by each first cell can be determined, and then based on the configuration parameters related to the first information domain in the RRC signaling received by the first cell and the MC -The value of the first information field in the DCI determines the information indicated by the first information field in the MC-DCI for the first cell.
- the first information in the MC-DCI can be determined
- the information indicated by the domain for the first cell is the same as the information indicated for the reference cell; for example, cell 1 is the first cell scheduled by MC-DCI, and the number of BWPs configured by RRC signaling received in cell 1 is greater than or equal to 4, Then it can be determined that the information indicated by the BWP indicator in MC-DCI for cell 1 is the same as the information indicated for cell 0, that is, the information indicated for cell 1 is also BWP ID 4.
- the configuration parameter related to the first information domain in the RRC signaling received in the first cell is less than the value of the information indicated by the first information domain for the reference cell, then it can be determined that the first information domain in the MC-DCI does not have a configuration parameter for the first information domain.
- a cell indicates, or it can be determined that the value of the information indicated by the first information domain in the MC-DCI for the first cell is equal to the maximum value of the configuration parameters related to the first information domain in the RRC signaling received in the first cell. .
- cell 2 is the first cell scheduled by MC-DCI, and the number of BWPs configured in the RRC signaling received in cell 2 is equal to 2 (the maximum value is 2), then it can be determined that the BWP indicator in MC-DCI is not specific to the cell. 2 to indicate, or determine that the information indicated by the BWP indicator in MC-DCI for cell 2 is BWP ID 2.
- FIG 7 is a schematic flowchart of another scheduling determination method according to an embodiment of the present disclosure. As shown in Figure 6, the method also includes:
- step S701 determine the size (size, that is, the number of occupied bits) of the first information field in the MC-DCI according to the value of the first information field in the relationship set corresponding to the serving cell; wherein, the serving cell
- the cell is a cell currently scheduled by the MC-DCI (for example, the first cell) or a serving cell among the cells that can be scheduled by the MC-DCI (which may include cells other than the first cell).
- the MC-DCI can The scheduled cells can be defined in the form of sets.
- the terminal's parsing method may be different. Therefore, the terminal needs to determine the first information field in the MC-DCI received by the second cell. dimensions for accurate parsing.
- the size of the first information field in the MC-DCI sent by the network device to the terminal needs to be sufficient to indicate all the first information fields in the relationship set.
- the value of an information field. Therefore, the size of the CIF in MC-DCI can be determined according to the range of values of the first information field in the relationship set corresponding to the serving cell. For example, the maximum value of the first information field in the relationship set corresponding to the serving cell can be determined, according to The maximum value determines the size of the carrier indication field in MC-DCI. For example, if the maximum value is 1, it can be determined that the size of the CIF in MC-DCI is 1 bit. For example, if the maximum value is 3, it can be determined that the size of the CIF in MC-DCI is 2. bits.
- determining the size of the first information field in the MC-DCI based on the value of the first information field in the relationship set received in the serving cell includes:
- the MC is determined according to the maximum range of the value of the first information field in the relationship set corresponding to the serving cell. - the size of the first information field in DCI.
- the first information field can be The range of values (eg the maximum value of the first information field) determines the size of the CIF in MC-DCI. For example, if the range is 0-1, the size of the first information field in MC-DCI can be determined to be 1 bit; for example, if the range is 0-3, the size of the first information field in MC-DCI can be determined to be 2 bits.
- the maximum value of the first information field in the relationship set corresponding to the serving cell may be different, then it is necessary to determine the serving cell
- the maximum range of values of the first information field in the corresponding relationship set is used to determine the size of the first information field in MC-DCI based on the maximum range. For example, the range in the correspondence set of cell 1 is 0-1, the range in the correspondence set of cell 2 is 0-3, and the maximum range is 0-3. Based on this, the size of the CIF in MC-DCI can be determined to be 2 bits.
- Figure 8 is a schematic flowchart of an association relationship indicating method according to an embodiment of the present disclosure.
- the association relationship indication method shown in this embodiment can be executed by a network device that can communicate with a terminal.
- the network device includes but is not limited to base stations in communication systems such as 4G base stations, 5G base stations, and 6G base stations.
- Terminals include but are not limited to mobile phones, tablets, wearable devices, sensors, Internet of Things devices and other communication devices.
- association relationship indicating method may include the following steps:
- step S801 a relationship set corresponding to the first cell is indicated to the terminal, where the relationship set includes an association relationship between the value corresponding to the first information and the scheduling cell identity.
- the network device can configure a corresponding relationship set for the serving cell (for example, the cell currently scheduled by MC-DCI or the cell that MC-DCI can schedule).
- the terminal receives the first cell in the serving cell. After receiving the RRC signaling, it is determined that the RRC signaling contains the relationship set, then it can be determined that the relationship set in the RRC signaling is the relationship set corresponding to the first cell.
- the network device may send RRC signaling to the terminal in multiple first cells, and each first cell may have its own corresponding relationship set.
- the relationship sets corresponding to different first cells may be different or the same, and may be specifically configured as needed.
- the relationship set may include an association relationship between multiple values corresponding to the first information and the scheduling cell identity.
- the value corresponding to the first information may be indicated by the cif-InScheduingCell field.
- the above association relationship can be carried in RRC signaling.
- the types in RRC signaling include but are not limited to sequence, choice, etc., for example, it can be a sequence under an indication value "other" in schedulingCellInfo, or it can It is the sequence under multiple indication values "other" in schedulingCellInfo.
- the above relationship set between the carrier indication field and the scheduling cell identifier may include an association relationship between a value corresponding to the first information and a scheduling cell identifier.
- the value corresponding to the first information is 1 and the corresponding scheduling cell identifier is 0. ;
- the above relationship set between the carrier indication domain and the scheduling cell identity may include an association relationship between multiple values corresponding to the first information and one scheduling cell identity. For example, the value corresponding to the first information is 1, and the corresponding scheduling cell identity is 0, the value corresponding to the first information is 2, and the corresponding scheduling cell identifier is 0;
- the above relationship set between the carrier indication domain and the scheduling cell identifier may include an association relationship between multiple values corresponding to the first information and multiple scheduling cell identifiers. For example, the value corresponding to the first information is 1, and the corresponding scheduling cell identifier is 0, the value corresponding to the first information is 3, and the corresponding scheduling cell identifier is 2.
- the network device can determine the association between the value corresponding to the first information corresponding to each first cell and the scheduling cell identity, and carry the association in the relationship set and indicate it to the terminal. Since the above The relationship set can define the corresponding relationship between multiple values corresponding to the first information and multiple scheduling cell identities, and is not limited to one value corresponding to the first information being associated with one scheduling cell identity. Therefore, the subsequent network device provides the following information to the relationship set according to the relationship set: When the terminal sends MC-DCI, it is helpful to improve the scheduling flexibility of MC-DCI for the first cell. For example, the network device can set the CIF value in the sent MC-DCI according to the relationship set corresponding to the first cell that needs to be scheduled, thereby dynamically adjusting the multiple scheduled cells (cell combination).
- the value corresponding to the first information is 1, and the corresponding scheduling cell identifier is 0.
- the value corresponding to the first information is 2, and the corresponding scheduling cell identifier is 0.
- the network device can schedule the first cell and send the message to the terminal in the second cell with the cell ID of 0.
- the value of CIF in MC-DCI is 2, scheduling of the first cell can also be implemented.
- the value corresponding to the first information is 1, the corresponding scheduling cell identifier is 0, the value corresponding to the first information is 3, and the corresponding scheduling cell identifier is 2. Then, when the value of the CIF in the MC-DCI sent to the terminal in the second cell with the cell ID of 0 is 1, the network device can schedule the first cell and send the message to the terminal in the second cell with the cell ID of 2. When the value of CIF in MC-DCI is 3, scheduling of the first cell can also be implemented.
- FIG. 9 is a schematic flowchart of another association relationship indicating method according to an embodiment of the present disclosure. As shown in Figure 9, the method also includes:
- step S901 it is determined that the first cell is scheduled through the MC-DCI sent in the second cell for scheduling multiple cells, and the first value of the first information corresponding to the identifier of the second cell is determined according to the association relationship. ;
- step S902 the MC-DCI is sent to the terminal in the second cell, where the value corresponding to the first information in the MC-DCI is equal to the first value.
- the network device can determine the second cell based on the association relationship.
- the identity of the cell corresponds to the first value of the carrier indication field, and in the MC-DCI sent by the second cell to the terminal, the value of the CIF in the MC-DCI can be set equal to the first value.
- the terminal After the terminal receives the MC-DCI in the second cell, it can determine that the scheduling cell identifier corresponding to the first value of the CIF in the MC-DCI in the relationship set is the same as the identifier of the second cell, thereby determining that the first cell is Cells scheduled by MC-DCI.
- sending the relationship set corresponding to the first cell to the terminal includes: sending RRC signaling to the terminal in the first cell, where the RRC signaling carries the relationship set.
- the network device may send RRC signaling to the terminal in the first cell, and the RRC signaling carries the relationship set corresponding to the first cell.
- the terminal may determine the relationship set in the RRC signaling as the relationship set corresponding to the first cell.
- sending the relationship set corresponding to the first cell to the terminal includes: sending indication signaling to the terminal in the first cell, where the indication signaling carries the relationship set.
- the indication signaling includes at least one of the following:
- the first information includes at least one information field in downlink control information.
- the information field includes a carrier indication field.
- the indication signaling includes radio resource control layer signaling
- the method further includes: determining an indication value of the scheduling cell information in the RRC signaling; wherein, in the indication value of the scheduling cell information In other cases, the relationship set is carried in the RRC signaling.
- the network device may include scheduling cell information in the cross-carrier scheduling configuration of the RRC signaling sent by the first cell to the terminal.
- the scheduling cell information may include multiple types of data, such as choice, sequence, Boolean (boolean), integer, floating point, etc. Among them, the indicated value of the "select" type data can be itself (own) or other (other). In all embodiments of the present disclosure, the indication value of the scheduling cell information may refer to the indication value of the "selection" type data in the scheduling cell information.
- the indication value of the scheduling cell information is own, it means that the first cell can be scheduled by the MC-DCI sent in the first cell but not by the MC-DCI sent in other cells (for example, the second cell). Scheduled by DCI. It can be seen that in this case, it has been determined that the first cell is only scheduled by the MC-DCI received by the terminal in the first cell, so the network device does not need to carry the relationship set of multi-cell scheduling in the RRC signaling. .
- the indication value of the scheduled cell information is other (other), it means that the first cell can be scheduled by MC-DCI sent in other cells (cross-carrier scheduling). It can be seen that in this case, the terminal still needs to determine The first cell is scheduled by the MC-DCI received by the terminal in which cell, so the network device can carry the relationship set in the RRC signaling for the terminal to determine whether the first cell is scheduled by the MC-DCI received by the terminal in the second cell. -Scheduled by DCI.
- the value of the carrier indication field in the association relationship may be the value of the carrier indication field used in the scheduling cell (which may be called cif-InScheduingCell-r18) in the scheduling cell information in the RRC signaling.
- the method further includes: determining the size of the first information field in the MC-DCI according to the value corresponding to the first information field in the relationship set corresponding to the serving cell; wherein, the serving cell Including cells currently scheduled by the MC-DCI or cells that can be scheduled by the MC-DCI.
- the cells that can be scheduled by the MC-DCI can be defined in the form of a set.
- the terminal's parsing method may be different. Therefore, the terminal needs to determine the size of the CIF in the MC-DCI received in the second cell in order to accurately Perform analysis.
- the size of the CIF in MC-DCI sent by the network device to the terminal needs to be sufficient to indicate the values of all carrier indication fields. Therefore, the size of the CIF in MC-DCI can be determined according to the value of the carrier indication field in the relationship set corresponding to the serving cell. For example, the maximum value of the carrier indication field in the relationship set corresponding to the serving cell can be determined, and the MC-DCI is determined based on the maximum value.
- the size of the medium carrier indication field for example, the maximum value is 7, and the size of the CIF in MC-DCI can be determined to be 3 bits. For example, the maximum value is 3, and the size of the CIF in MC-DCI can be determined to be 2 bits.
- determining the size of the first information field in the MC-DCI according to the value corresponding to the first information field in the relationship set corresponding to the serving cell includes:
- Range determines the size of the first information field in the MC-DCI.
- the value of the carrier indication field can be The range (eg, the maximum value of the carrier indication field) determines the size of the CIF in MC-DCI. For example, if the range is 0-3, the size of the CIF in MC-DCI can be determined to be 2 bits; for example, if the range is 0-7, the size of the CIF in MC-DCI can be determined to be 3 bits.
- the maximum value of the carrier indication field in the relationship set corresponding to the serving cell may be different, then it is necessary to determine the value range of the carrier indication field corresponding to the serving cell.
- the maximum range of values of the carrier indication field in the relationship set is used to determine the size of the CIF in MC-DCI based on the maximum range. For example, the range in the correspondence set of cell 1 is 0-3, the range in the correspondence set of cell 2 is 0-7, and the maximum range is 0-7. Based on this, it can be determined that the size of the CIF in MC-DCI is 3 bits.
- FIG. 9A is a schematic flowchart of an association relationship indication method according to an embodiment of the present disclosure.
- the association relationship indication method shown in this embodiment can be executed by a network device that can communicate with a terminal.
- the network device includes but is not limited to base stations in communication systems such as 4G base stations, 5G base stations, and 6G base stations.
- Terminals include but are not limited to mobile phones, tablets, wearable devices, sensors, Internet of Things devices and other communication devices.
- the association relationship indicating method may include the following steps:
- step 901A a relationship set corresponding to the first cell is indicated to the terminal, where the relationship set includes an association relationship between the value corresponding to the first information sent by the network device and the first cell.
- the method further includes:
- the sending module is further configured to send the first information to the terminal in the second cell, where the value corresponding to the first information is equal to the first value.
- determining the relationship set corresponding to the first cell includes: receiving indication signaling in the first cell; and determining the relationship set in the indication signaling.
- the indication signaling includes at least one of the following: radio resource control layer signaling; media access control layer signaling; and physical layer signaling.
- the first information includes at least one information field in downlink control information.
- the information field includes a carrier indication field.
- the indication signaling includes radio resource control layer signaling
- the method further includes: determining an indication value of scheduling cell information in the radio resource control layer signaling; wherein, in the scheduling cell information If the indication value of is other, the relationship set is determined in the radio resource control layer signaling.
- the method further includes: determining the size of the first information field in the MC-DCI according to the value corresponding to the first information field in the relationship set corresponding to the serving cell; wherein, the serving cell Including cells currently scheduled by the MC-DCI or cells that can be scheduled by the MC-DCI.
- determining the size of the first information field in the MC-DCI according to the value of the first information field in the relationship set received in the serving cell includes: When the value range of the first information field in the above relationship set is the same, determine the size of the first information field in the MC-DCI according to the value range of the first information field; and/or in the corresponding serving cell When the range of the value of the first information field in the relationship set is different, the first information in the MC-DCI is determined according to the maximum range of the value of the first information field in the relationship set corresponding to the serving cell. The size of the domain.
- Figure 10 is a schematic flow chart of an association relationship indication method according to an embodiment of the present disclosure.
- the association relationship indication method shown in this embodiment can be executed by a network device that can communicate with a terminal.
- the network device includes but is not limited to base stations in communication systems such as 4G base stations, 5G base stations, and 6G base stations.
- Terminals include but are not limited to mobile phones, tablets, wearable devices, sensors, Internet of Things devices and other communication devices.
- association relationship indicating method may include the following steps:
- step S1001 indicate to the terminal a relationship set corresponding to the first cell, where the relationship set includes an association relationship between the value of the first information field and the information indicated by the first information field for the first cell.
- the information field in MC-DCI when multiple cells are scheduled through MC-DCI, the information field in MC-DCI also needs to complete instructions for each of the multiple cells. For example, in the second cell Cell#0, MC-DCI is sent to the terminal. The first cell used for scheduling by MC-DCI includes Cell#1 and Cell#2. Then it is necessary to determine whether the information field in MC-DCI is suitable for Cell#1. The information indicated, and the information indicated for Cell#2. For example, for the BWP indicator in MC-DCI, it is necessary to determine the BWP identification indicated by the BWP indicator for Cell#1 and the BWP identification indicated for Cell#2.
- the network device can configure a corresponding relationship set for the serving cell (for example, the cell currently scheduled by MC-DCI or the cell that MC-DCI can schedule). For example, the terminal is in the first cell in the serving cell. After receiving the RRC signaling, it is determined that the RRC signaling contains the relationship set, and then it can be determined that the relationship set in the RRC signaling is the relationship set corresponding to the first cell.
- a corresponding relationship set for the serving cell for example, the cell currently scheduled by MC-DCI or the cell that MC-DCI can schedule.
- the terminal may receive RRC signaling in multiple first cells, and each first cell may have its own corresponding relationship set.
- the relationship sets corresponding to different first cells may be different or the same, and may be specifically configured as needed.
- the set of relationships between the above-mentioned first information domain and the information indicated by the first information domain for the first cell may include an association between the value of the first information domain and the information indicated by the first information domain for the first cell.
- the relationship can be carried in RRC signaling in the form of a table.
- the relationship set between the above-mentioned first information domain and the information indicated by the first information domain for the first cell may include a value of the first information domain and the information indicated by the first information domain for the first cell.
- the association relationship for example, the value of the first information field is 1, and the indication information is the BWP identifier, which is 3;
- the relationship set between the above-mentioned first information domain and the information indicated by the first information domain for the first cell may include values of multiple first information domains and information indicated by multiple first information domains for the first cell.
- the value of the first information field is 0, the indication information is BWP identifier is 2, the value of the first information field is 1, and the indication information is BWP identifier is 3.
- the network device may determine an association between the value of the first information field corresponding to each first cell and the information indicated by the first information field for the first cell, and associate the The relationship is indicated to the terminal, so that after the terminal receives the MC-DCI in the second cell, it can determine the information indicated by the information domain in the MC-DCI for each first cell according to the association relationship. Since the relationship set is allocated and configured for each first cell, the relationship set corresponding to each first cell may be different, which facilitates flexible adjustment of the information indicated by the MC-DCI for each first cell.
- FIG. 11 is a schematic flowchart of another association relationship indicating method according to an embodiment of the present disclosure. As shown in Figure 11, the method also includes:
- step S1101 determine the first information indicated to the first cell through the first information field in the MC-DCI used for scheduling multiple cells sent in the second cell, and determine the first information according to the association relationship.
- step S1102 the MC-DCI is sent to the terminal in the second cell, where the value of the first information field in the MC-DCI is equal to the first information corresponding to the first information in the association relationship. domain value.
- the network device after it carries the association relationship in the relationship set and indicates it to the terminal, when it needs the first information indicated for the first cell through the first information domain, it can determine the first information based on the association relationship.
- the value of the corresponding first information field, and then in the MC-DCI sent by the second cell to the terminal, the value of the first information field in the MC-DCI can be set equal to the first value corresponding to the first information in the association relationship.
- the value of the information field is the value of the information field.
- the terminal After receiving the MC-DCI in the second cell, the terminal can determine the first information corresponding to the value of the first information field in the MC-DCI in the relationship set, thereby determining that the first information field in the MC-DCI is the first information corresponding to the first information field in the MC-DCI.
- the information indicated by a cell is the first information.
- the method further includes: determining the size of the first information field in the MC-DCI according to the value of the first information field in the relationship set corresponding to the serving cell; wherein the serving cell includes The cells currently scheduled by the MC-DCI or the cells that can be scheduled by the MC-DCI.
- the cells that can be scheduled by the MC-DCI can be defined in the form of a set.
- the terminal's parsing method may be different. Therefore, the terminal needs to determine the first information field in the MC-DCI received by the second cell. dimensions for accurate parsing.
- the size of the first information field in the MC-DCI sent by the network device to the terminal needs to be sufficient to indicate all the first information fields in the relationship set.
- the value of an information field. Therefore, the size of the CIF in MC-DCI can be determined according to the range of values of the first information field in the relationship set corresponding to the serving cell. For example, the maximum value of the first information field in the relationship set corresponding to the serving cell can be determined, according to The maximum value determines the size of the carrier indication field in MC-DCI. For example, the maximum value is 1, and the size of the CIF in MC-DCI can be determined to be 1 bit. For example, the maximum value is 3, and the size of the CIF in MC-DCI can be determined to be 2. bits.
- determining the size of the first information field in the MC-DCI based on the value of the first information field in the relationship set received in the serving cell includes:
- the value range of the first information field in the relationship set corresponding to the serving cell is determined according to the maximum range of the value of the first information field. Describes the size of the first information field in MC-DCI.
- the first information field can be The range of values (eg the maximum value of the first information field) determines the size of the CIF in MC-DCI. For example, if the range is 0-1, the size of the first information field in MC-DCI can be determined to be 1 bit; for example, if the range is 0-3, the size of the first information field in MC-DCI can be determined to be 2 bits.
- the maximum value of the first information field in the relationship set corresponding to the serving cell may be different, then it is necessary to determine the serving cell
- the maximum range of values of the first information field in the corresponding relationship set is used to determine the size of the first information field in MC-DCI based on the maximum range. For example, the range in the correspondence set of cell 1 is 0-1, the range in the correspondence set of cell 2 is 0-3, and the maximum range is 0-3. Based on this, the size of the CIF in MC-DCI can be determined to be 2 bits.
- sending the relationship set corresponding to the first cell to the terminal includes: sending RRC signaling to the terminal in the first cell, where the RRC signaling carries the relationship set.
- the network device may send RRC signaling to the terminal in the first cell, and the RRC signaling carries the relationship set corresponding to the first cell.
- the terminal may determine the relationship set in the RRC signaling as the relationship set corresponding to the first cell.
- the present disclosure also provides embodiments of a schedule determination device, an instruction determination device, and an association relationship indication device.
- FIG 12 is a schematic block diagram of a schedule determination device according to an embodiment of the present disclosure.
- the scheduling determination device shown in this embodiment may be a terminal, or a device composed of modules in the terminal.
- the terminal includes but is not limited to communication devices such as mobile phones, tablet computers, wearable devices, sensors, and Internet of Things devices.
- the terminal can communicate with network equipment, which includes but is not limited to network equipment in 4G, 5G, 6G and other communication systems, such as base stations, core networks, etc.
- the scheduling determination device may include:
- the processing module 1201 is configured to determine a relationship set corresponding to the first cell, wherein the relationship set includes an association relationship between the value corresponding to the first information and the scheduling cell identity; determine the first relationship received from the second cell. A first value corresponding to a piece of information; determining the scheduling cell identity corresponding to the first value according to the association relationship; determining the scheduling cell identity corresponding to the first value according to the relationship between the identity of the second cell and the scheduling cell identity corresponding to the first value. Whether the first cell is a cell scheduled by the downlink control information MC-DCI received in the second cell for scheduling multiple cells.
- the processing module is configured to determine that the first cell is the MC-DCI when the scheduling cell identifier corresponding to the first value is the same as the identifier of the second cell. The scheduled cell; and/or when the scheduled cell identifier corresponding to the first value is different from the identifier of the second cell, determine that the first cell is not the cell scheduled by the MC-DCI.
- the processing module is configured to receive indication signaling in the first cell; and determine the relationship set in the indication signaling.
- the indication signaling includes at least one of the following: radio resource control layer signaling; media access control layer signaling; and physical layer signaling.
- the first information includes at least one information field in downlink control information.
- the information field includes a carrier indication field.
- the indication signaling includes radio resource control layer signaling
- the processing module is further configured to determine the indication value of the scheduled cell information in the radio resource control layer signaling; wherein, in the If the indication value of the scheduling cell information is other, the relationship set is determined in the radio resource control layer signaling.
- the processing module is further configured to determine the size of the first information field in the MC-DCI according to the value corresponding to the first information field in the relationship set corresponding to the serving cell; wherein, the serving cell Including cells currently scheduled by the MC-DCI or cells that can be scheduled by the MC-DCI.
- the processing module is configured to determine the MC- The size of the first information field in the DCI; and/or when the range of the value of the first information field in the relationship set corresponding to the serving cell is different, according to the size of the first information field in the relationship set corresponding to the serving cell.
- the maximum range of values determines the size of the first information field in the MC-DCI.
- FIG 12A is a schematic block diagram of a schedule determination device according to an embodiment of the present disclosure.
- the scheduling determination device shown in this embodiment may be a terminal, or a device composed of modules in the terminal.
- the terminal includes but is not limited to communication devices such as mobile phones, tablet computers, wearable devices, sensors, and Internet of Things devices.
- the terminal can communicate with network equipment, which includes but is not limited to network equipment in 4G, 5G, 6G and other communication systems, such as base stations, core networks, etc.
- the scheduling determination device may include:
- the processing module 1201A is configured to determine a relationship set corresponding to the first cell, wherein the relationship set includes an association relationship between the value corresponding to the first information sent by the network device and the first cell; receiving in the second cell First information, determine a first value corresponding to the first information; determine the first value according to the relationship between the first value and the value of the first information associated with the first cell in the association relationship. Whether the cell is a cell scheduled by the downlink control information MC-DCI for scheduling multiple cells received in the second cell.
- the processing module is configured to determine that the first cell is the first cell when the first value is the same as the value of the first information associated with the first cell in the association relationship. A cell scheduled by MC-DCI; and/or when the first value is different from the value of the first information associated with the first cell in the association relationship, determining that the first cell is not scheduled by MC-DCI community.
- the processing module is configured to receive indication signaling in the first cell; and determine the relationship set in the indication signaling.
- the indication signaling includes at least one of the following: radio resource control layer signaling; media access control layer signaling; and physical layer signaling.
- the first information includes at least one information field in downlink control information.
- the information field includes a carrier indication field.
- the indication signaling includes radio resource control layer signaling
- the processing module is further configured to determine the indication value of the scheduled cell information in the radio resource control layer signaling; wherein, in the If the indication value of the scheduling cell information is other, the relationship set is determined in the radio resource control layer signaling.
- the processing module is further configured to determine the size of the first information field in the MC-DCI according to the value corresponding to the first information field in the relationship set corresponding to the serving cell; wherein, the serving cell Including cells currently scheduled by the MC-DCI or cells that can be scheduled by the MC-DCI.
- the processing module is configured to determine the MC- The size of the first information field in the DCI; and/or when the range of the value of the first information field in the relationship set corresponding to the serving cell is different, according to the size of the first information field in the relationship set corresponding to the serving cell.
- the maximum range of values determines the size of the first information field in the MC-DCI.
- Figure 13 is a schematic block diagram of an indication determination device according to an embodiment of the present disclosure.
- the indication determination device shown in this embodiment may be a terminal, or a device composed of modules in the terminal.
- the terminal includes but is not limited to communication devices such as mobile phones, tablet computers, wearable devices, sensors, and Internet of Things devices.
- the terminal can communicate with network equipment, which includes but is not limited to network equipment in 4G, 5G, 6G and other communication systems, such as base stations, core networks, etc.
- the indication determining device may include:
- the processing module 1301 is configured to determine a relationship set corresponding to the first cell, wherein the relationship set includes an association relationship between the value of the first information field and the information indicated by the first information field for the first cell. ; Receive downlink control information MC-DCI for scheduling multiple cells in the second cell, and determine the value of the first information field in the MC-DCI; when the MC-DCI schedules the first cell , determining the information indicated by the first information domain in the MC-DCI for the first cell according to the association relationship.
- the processing module is further configured to determine the size of the first information field in the MC-DCI according to the value of the first information field in the relationship set corresponding to the serving cell; wherein, the serving cell Including cells currently scheduled by the MC-DCI or cells that can be scheduled by the MC-DCI.
- the processing module is configured to determine the MC according to the range of the value of the first information field in the case that the range of the value of the first information field in the relationship set corresponding to the serving cell is the same. -The size of the first information field in the DCI; and/or when the range of the value of the first information field in the relationship set corresponding to the serving cell is different, according to the first information field in the relationship set corresponding to the serving cell The maximum range of values determines the size of the first information field in the MC-DCI.
- the device further includes: a receiving module configured to receive radio resource control RRC signaling in the first cell; wherein the processing module is configured to determine in the RRC signaling The set of relationships.
- Figure 14 is a schematic block diagram of an association relationship indication device according to an embodiment of the present disclosure.
- the association indication device shown in this embodiment may be a network device, or a device composed of modules in the network device.
- the network device may communicate with a terminal.
- the terminal includes but is not limited to a mobile phone, a tablet computer, and a wearable device. , sensors, Internet of Things equipment and other communication devices.
- the network equipment includes but is not limited to network equipment in 4G, 5G, 6G and other communication systems, such as base stations, core networks, etc.
- the association relationship indicating device may include:
- the sending module 1401 is configured to indicate to the terminal a relationship set corresponding to the first cell, where the relationship set includes an association relationship between the value corresponding to the first information and the scheduling cell identity.
- the apparatus further includes: a processing module configured to determine that the first cell is scheduled through the MC-DCI sent in the second cell for scheduling multiple cells, determined according to the association relationship The identifier of the second cell corresponds to the first value of the first information;
- the sending module is further configured to send the first information to the terminal in the second cell, where the value corresponding to the first information is equal to the first value.
- the sending module is configured to send indication signaling to the terminal in the first cell, where the indication signaling carries the relationship set.
- the indication signaling includes at least one of the following: radio resource control layer signaling; media access control layer signaling; and physical layer signaling.
- the first information includes at least one information field in downlink control information.
- the information field includes a carrier indication field.
- the apparatus further includes: a processing module configured to determine the indication value of the scheduling cell information in the radio resource control layer signaling; wherein, when the indication value of the scheduling cell information is other Below, carries the relationship set.
- the processing module is further configured to determine the size of the first information field in the MC-DCI according to the value corresponding to the first information field in the relationship set corresponding to the serving cell; wherein, serving The cells include cells currently scheduled by the MC-DCI or cells that can be scheduled by the MC-DCI.
- the processing module is configured to determine the value range corresponding to the first information field according to the range of the value corresponding to the first information field in the relationship set corresponding to the serving cell.
- the maximum range of values corresponding to an information field determines the size of the first information field in the MC-DCI.
- FIG. 14A is a schematic block diagram of an association relationship indication device according to an embodiment of the present disclosure.
- the association indication device shown in this embodiment may be a network device, or a device composed of modules in the network device.
- the network device may communicate with a terminal.
- the terminal includes but is not limited to a mobile phone, a tablet computer, and a wearable device. , sensors, Internet of Things equipment and other communication devices.
- the network equipment includes but is not limited to network equipment in 4G, 5G, 6G and other communication systems, such as base stations, core networks, etc.
- the association relationship indicating device may include:
- the sending module is configured to indicate to the terminal a relationship set corresponding to the first cell, wherein the relationship set includes an association between the value of the first information field and the information indicated by the first information field for the first cell. relation.
- the apparatus further includes: a processing module configured to determine that the first cell is scheduled through the MC-DCI sent in the second cell for scheduling multiple cells, determined according to the association relationship The first cell corresponds to the first value of the first information;
- the sending module is further configured to send the first information to the terminal in the second cell, where the value corresponding to the first information is equal to the first value.
- the sending module is configured to send indication signaling to the terminal in the first cell, where the indication signaling carries the relationship set.
- the indication signaling includes at least one of the following: radio resource control layer signaling; media access control layer signaling; and physical layer signaling.
- the first information includes at least one information field in downlink control information.
- the information field includes a carrier indication field.
- the indication signaling includes radio resource control layer signaling
- the device further includes: a processing module configured to determine the indication value of the scheduled cell information in the radio resource control layer signaling; wherein, When the indication value of the scheduling cell information is other, the relationship set is carried.
- the processing module is further configured to determine the size of the first information field in the MC-DCI according to the value corresponding to the first information field in the relationship set corresponding to the serving cell; wherein, serving The cells include cells currently scheduled by the MC-DCI or cells that can be scheduled by the MC-DCI.
- the processing module is configured to determine the value range corresponding to the first information field according to the range of the value corresponding to the first information field in the relationship set corresponding to the serving cell.
- the maximum range of values corresponding to an information field determines the size of the first information field in the MC-DCI.
- FIG. 15 is a schematic block diagram of an association relationship indication device according to an embodiment of the present disclosure.
- the association indication device shown in this embodiment may be a network device, or a device composed of modules in the network device.
- the network device may communicate with a terminal.
- the terminal includes but is not limited to a mobile phone, a tablet computer, and a wearable device. , sensors, Internet of Things equipment and other communication devices.
- the network equipment includes but is not limited to network equipment in 4G, 5G, 6G and other communication systems, such as base stations, core networks, etc.
- the association relationship indicating device may include:
- the sending module 1501 is configured to indicate to the terminal a relationship set corresponding to the first cell, wherein the relationship set includes a relationship between the value of the first information field and the information indicated by the first information field for the first cell. connection relation.
- the apparatus further includes: a processing module configured to determine the first information field indicated by the first cell in the MC-DCI for scheduling multi-cells sent in the second cell. A piece of information, which determines the value of the first information field corresponding to the first information according to the association relationship; wherein the sending module is further configured to send the MC-DCI to the terminal in the second cell, wherein , the value of the first information field in the MC-DCI is equal to the value of the first information field corresponding to the first information in the association relationship.
- the processing module is further configured to determine the size of the first information field in the MC-DCI according to the value of the first information field in the relationship set corresponding to the serving cell; wherein, the serving cell Including cells currently scheduled by the MC-DCI or cells that can be scheduled by the MC-DCI.
- the processing module is configured to determine the MC according to the range of the value of the first information field in the case that the range of the value of the first information field in the relationship set corresponding to the serving cell is the same. -The size of the first information field in the DCI; and/or when the range of the value of the first information field in the relationship set corresponding to the serving cell is different, according to the first information field in the relationship set corresponding to the serving cell The maximum range of values determines the size of the first information field in the MC-DCI.
- the sending module is configured to send RRC signaling to the terminal in the first cell, where the RRC signaling carries the relationship set.
- the device embodiment since it basically corresponds to the method embodiment, please refer to the partial description of the method embodiment for relevant details.
- the device embodiments described above are only illustrative.
- the modules described as separate components may or may not be physically separated.
- the components shown as modules may or may not be physical modules, that is, they may be located in One place, or it can be distributed to multiple network modules. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Persons of ordinary skill in the art can understand and implement the method without any creative effort.
- An embodiment of the present disclosure also provides a communication device, including: a processor; a memory for storing a computer program; wherein, when the computer program is executed by the processor, the scheduling determination method described in any of the above embodiments is implemented , and/or the indication determination method described in any of the above embodiments.
- An embodiment of the present disclosure also provides a communication device, including: a processor; a memory for storing a computer program; wherein, when the computer program is executed by the processor, the association relationship indication described in any of the above embodiments is implemented method.
- Embodiments of the present disclosure also provide a computer-readable storage medium for storing a computer program.
- the computer program is executed by a processor, the scheduling determination method described in any of the above embodiments is implemented, and/or any of the above Steps in the instruction determination method described in an embodiment.
- Embodiments of the present disclosure also provide a computer-readable storage medium for storing a computer program.
- the computer program is executed by a processor, the steps in the association relationship indication method described in any of the above embodiments are implemented.
- FIG. 16 is a schematic block diagram of a device 1600 for association relationship indication according to an embodiment of the present disclosure.
- Device 1600 may be provided as a base station.
- apparatus 1600 includes a processing component 1622, which may further include one or more processors, a wireless transmit/receive component 1624, an antenna component 1626, and a signal processing portion specific to the wireless interface.
- processors in the processing component 1622 may be configured to implement the association relationship indicating method described in any of the above embodiments.
- FIG. 17 is a schematic block diagram of an apparatus 1700 for scheduling determination and/or instruction determination according to an embodiment of the present disclosure.
- device 1700 may be a mobile phone, computer, digital broadcast terminal, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, or the like.
- device 1700 may include one or more of the following components: processing component 1702, memory 1704, power supply component 1706, multimedia component 1708, audio component 1710, input/output (I/O) interface 1712, sensor component 1714, and Communication component 1716.
- Processing component 1702 generally controls the overall operations of device 1700, such as operations associated with display, phone calls, data communications, camera operations, and recording operations.
- the processing component 1702 may include one or more processors 1720 to execute instructions to complete all or part of the steps of the above-mentioned scheduling determination method and/or instruction determination method.
- processing component 1702 may include one or more modules that facilitate interaction between processing component 1702 and other components.
- processing component 1702 may include a multimedia module to facilitate interaction between multimedia component 1708 and processing component 1702.
- Memory 1704 is configured to store various types of data to support operations at device 1700 . Examples of such data include instructions for any application or method operating on device 1700, contact data, phonebook data, messages, pictures, videos, etc.
- Memory 1704 may be implemented by any type of volatile or non-volatile storage device, or combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EEPROM), Programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
- SRAM static random access memory
- EEPROM electrically erasable programmable read-only memory
- EEPROM erasable programmable read-only memory
- EPROM Programmable read-only memory
- PROM programmable read-only memory
- ROM read-only memory
- magnetic memory flash memory, magnetic or optical disk.
- Power supply component 1706 provides power to various components of device 1700.
- Power supply components 1706 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to device 1700 .
- Multimedia component 1708 includes a screen that provides an output interface between the device 1700 and the user.
- the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.
- the touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide action.
- multimedia component 1708 includes a front-facing camera and/or a rear-facing camera.
- the front camera and/or the rear camera may receive external multimedia data.
- Each front-facing camera and rear-facing camera can be a fixed optical lens system or have a focal length and optical zoom capabilities.
- Audio component 1710 is configured to output and/or input audio signals.
- audio component 1710 includes a microphone (MIC) configured to receive external audio signals when device 1700 is in operating modes, such as call mode, recording mode, and speech recognition mode. The received audio signal may be further stored in memory 1704 or sent via communication component 1716.
- audio component 1710 also includes a speaker for outputting audio signals.
- the I/O interface 1712 provides an interface between the processing component 1702 and a peripheral interface module.
- the peripheral interface module may be a keyboard, a click wheel, a button, etc. These buttons may include, but are not limited to: Home button, Volume buttons, Start button, and Lock button.
- Sensor component 1714 includes one or more sensors that provide various aspects of status assessment for device 1700 .
- the sensor component 1714 can detect the open/closed state of the device 1700, the relative positioning of components, such as the display and keypad of the device 1700, and the sensor component 1714 can also detect a change in position of the device 1700 or a component of the device 1700. , the presence or absence of user contact with device 1700 , device 1700 orientation or acceleration/deceleration and temperature changes of device 1700 .
- Sensor component 1714 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
- Sensor assembly 1714 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
- the sensor component 1714 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
- Communications component 1716 is configured to facilitate wired or wireless communications between device 1700 and other devices.
- the device 1700 can access a wireless network based on a communication standard, such as WiFi, 2G, 3G, 4G LTE, 5G NR, or a combination thereof.
- the communication component 1716 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
- the communications component 1716 also includes a near field communications (NFC) module to facilitate short-range communications.
- NFC near field communications
- the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
- RFID radio frequency identification
- IrDA infrared data association
- UWB ultra-wideband
- Bluetooth Bluetooth
- apparatus 1700 may be configured by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable Gate array (FPGA), controller, microcontroller, microprocessor or other electronic components are implemented for executing the above scheduling determination method and/or instruction determination method.
- ASICs application specific integrated circuits
- DSPs digital signal processors
- DSPDs digital signal processing devices
- PLDs programmable logic devices
- FPGA field programmable Gate array
- controller microcontroller, microprocessor or other electronic components are implemented for executing the above scheduling determination method and/or instruction determination method.
- a non-transitory computer-readable storage medium including instructions such as a memory 1704 including instructions, which can be executed by the processor 1720 of the device 1700 to complete the above scheduling determination method and/or Indicates how to determine.
- the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
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Abstract
The present disclosure relates to a scheduling determination method and apparatus, an indication determination method and apparatus, and an association relationship indication method and apparatus. An association relationship scheduling determination method comprises: determining a relationship set corresponding to a first cell, wherein an association relationship comprises an association relationship between a value corresponding to first information and a scheduling cell identifier; determining a first value corresponding to the first information, which is received from a second cell; according to the association relationship, determining a scheduling cell identifier corresponding to the first value; and according to a relationship between the scheduling cell identifier corresponding to the first value and an identifier of the second cell, determining whether the first cell is a cell scheduled by means of MC-DCI, which is received in the second cell. According to the present disclosure, an association relationship between a value corresponding to first information which corresponds to each first cell and a scheduling cell identifier can be determined, and since the association relationship is not limited to a value corresponding to one piece of first information being associated with one scheduling cell identifier, a network device sends MC-DCI to a terminal according to a relationship set, thereby facilitating an improvement in the flexibility of scheduling a first cell by means of the MC-DCI.
Description
本申请基于一个中国专利申请提出,对应的申请号为PCT/CN2022/101654,申请日为2022年06月27日。并要求上述中国专利申请的优先权,上述中国专利申请的全部内容在此引入本申请作为参考。This application is based on a Chinese patent application, the corresponding application number is PCT/CN2022/101654, and the filing date is June 27, 2022. and claims priority to the above-mentioned Chinese patent application. The entire content of the above-mentioned Chinese patent application is hereby incorporated into this application as a reference.
本公开涉及通信技术领域,具体而言,涉及调度确定方法、指示确定方法、关联关系指示方法、调度确定装置、指示确定装置、关联关系指示装置、通信装置和计算机可读存储介质。The present disclosure relates to the field of communication technology, specifically, to a scheduling determination method, an instruction determination method, an association relationship indication method, a schedule determination device, an instruction determination device, an association relationship indication device, a communication device, and a computer-readable storage medium.
在相关技术中,一个下行控制信息(Downlink Control Information,DCI)只用于调度一个小区的数据,例如调度一个小区的物理上行共享信道(Physical Uplink Shared Channel,PUSCH)、物理下行共享信道(Physical Downlink Shared Channel,PDSCH)。In related technologies, a downlink control information (Downlink Control Information, DCI) is only used to schedule data of a cell, such as scheduling a cell's physical uplink shared channel (Physical Uplink Shared Channel, PUSCH), physical downlink shared channel (Physical Downlink) Shared Channel, PDSCH).
随着频率资源的碎片化,同时调度多个小区的数据的需求逐步提升,为了降低控制消息开销,可以通过单个DCI调度多个小区的数据。但是在单个DCI针对多个小区进行调度的场景下,也存在一些技术问题。With the fragmentation of frequency resources, the demand for scheduling data of multiple cells at the same time has gradually increased. In order to reduce control message overhead, data of multiple cells can be scheduled through a single DCI. However, there are also some technical problems in the scenario where a single DCI is scheduled for multiple cells.
发明内容Contents of the invention
有鉴于此,本公开的实施例提出了调度确定方法、指示确定方法、关联关系指示方法、调度确定装置、指示确定装置、关联关系指示装置、通信装置和计算机可读存储介质,以解决相关技术中的技术问题。In view of this, embodiments of the present disclosure propose a scheduling determination method, an indication determination method, an association indication method, a scheduling determination device, an indication determination device, an association indication device, a communication device and a computer-readable storage medium to solve the related technical problems technical issues.
根据本公开实施例的第一方面,提出一种调度确定方法,由终端执行,所述方法包括:确定第一小区对应的关系集合,其中,所述关系集合包括第一信息对应的值与调度小区标识之间的关联关系;确定从第二小区接收到的所述第一信息对应的第一值;根据所述关联关系确定所述第一值对应的调度小区标识;根据所述第一值对应的调度小区标识与所述第二小区的标识之间的关系,确定所述第一小区是否为在所述第二小区接收到的用于调度多个小区的下行控制信息MC-DCI调度的小区。According to the first aspect of the embodiment of the present disclosure, a method for determining scheduling is proposed, which is executed by a terminal. The method includes: determining a relationship set corresponding to the first cell, wherein the relationship set includes a value corresponding to the first information and the schedule Association between cell identities; determining a first value corresponding to the first information received from the second cell; determining a scheduling cell identity corresponding to the first value according to the association; according to the first value The relationship between the corresponding scheduling cell identifier and the identifier of the second cell determines whether the first cell is scheduled by the downlink control information MC-DCI for scheduling multiple cells received in the second cell. community.
根据本公开实施例的第二方面,提出一种指示确定方法,由终端执行,所述方法包括:确定第一小区对应的关系集合,其中,所述关系集合包括网络设备发送的第一信息对应的值与所述第一小区之间的关联关系;在第二小区接收第一信息,确定所述第一信息对应的第一值;根据所述第一值与所述关联关系中所述第一小区关联的第一信息的值之间的关系,确定所述第一小区是否为在所述第二小区接收到的用于调度多个小区的下行控制信息MC-DCI所调度的小区。According to a second aspect of the embodiment of the present disclosure, an indication determination method is proposed, which is executed by a terminal. The method includes: determining a relationship set corresponding to the first cell, wherein the relationship set includes a relationship corresponding to the first information sent by the network device. The association relationship between the value of and the first cell; receiving the first information in the second cell, determining the first value corresponding to the first information; according to the first value and the third value in the association relationship The relationship between the values of the first information associated with a cell determines whether the first cell is a cell scheduled by the downlink control information MC-DCI for scheduling multiple cells received in the second cell.
根据本公开实施例的第三方面,提出一种指示确定方法,由终端执行,所述方法包括:确定第一小区对应的关系集合,其中,所述关系集合包括第一信息域的值与所述第一信息域对于所述第一小区所指示信息之间的关联关系;在第二小区接收用于调度多小区的下行控制信息MC-DCI,确定所述MC-DCI中所述第一信息域的值;在所述MC-DCI调度所述第一小区的情况下,根据所述关联关系确定所述MC-DCI中所述第一信息域对于所述第一小区所指示信息。According to a third aspect of the embodiment of the present disclosure, an indication determination method is proposed, which is executed by a terminal. The method includes: determining a relationship set corresponding to the first cell, wherein the relationship set includes the value of the first information field and the The correlation between the information indicated by the first information domain and the first cell; receiving the downlink control information MC-DCI for scheduling multiple cells in the second cell, and determining the first information in the MC-DCI The value of the field; when the MC-DCI schedules the first cell, determine the information indicated by the first information field in the MC-DCI for the first cell according to the association relationship.
根据本公开实施例的第四方面,提出一种关联关系指示方法,由网络设备执行,所述方法包括:向终端指示第一小区对应的关系集合,其中,所述关系集合包括第一信息对应的值与调度小区标识之间的关联关系。According to a fourth aspect of the embodiment of the present disclosure, a method for indicating an association relationship is proposed, which is executed by a network device. The method includes: indicating to a terminal a relationship set corresponding to a first cell, wherein the relationship set includes a first information correspondence The correlation between the value and the scheduling cell identifier.
根据本公开实施例的第五方面,提出一种关联关系指示方法,由网络设备执行,所述方法包括:向终端指示第一小区对应的关系集合,其中,所述关系集合包括网络设备发送的第一信息对应的值与所述第一小区之间的关联关系。According to a fifth aspect of the embodiment of the present disclosure, a method for indicating an association relationship is proposed, which is executed by a network device. The method includes: indicating to a terminal a relationship set corresponding to the first cell, wherein the relationship set includes a relationship sent by the network device. The association between the value corresponding to the first information and the first cell.
根据本公开实施例的第六方面,提出一种关联关系指示方法,由网络设备执行,所述方法包括:向终端指示第一小区对应的关系集合,其中,所述关系集合包括第一信息域的值与所述第一信息域对于所述第一小区所指示信息之间的关联关系。According to a sixth aspect of the embodiment of the present disclosure, a method for indicating an association relationship is proposed, which is executed by a network device. The method includes: indicating to a terminal a relationship set corresponding to the first cell, wherein the relationship set includes a first information domain. The correlation between the value of and the information indicated by the first information domain for the first cell.
根据本公开实施例的第七方面,提出一种调度确定装置,所述装置包括:处理模块,被配置为确定第一小区对应的关系集合,其中,所述关系集合包括第一信息对应的值与调度小区标识之间的关联关系;确定从第二小区接收到的所述第一信息对应的第一值;根据所述关联关系确定所述第一值对应的调度小区标识;根据所述第一值对应的调度小区标识与所述第二小区的标识之间的关系,确定所述第一小区是否为在所述第二小区接收到的用于调度多个小区的下行控制信息MC-DCI调度的小区。According to the seventh aspect of the embodiment of the present disclosure, a scheduling determination device is proposed. The device includes: a processing module configured to determine a relationship set corresponding to the first cell, wherein the relationship set includes a value corresponding to the first information. the association relationship with the scheduling cell identity; determining the first value corresponding to the first information received from the second cell; determining the scheduling cell identity corresponding to the first value according to the association relationship; The relationship between the scheduling cell identifier corresponding to a value and the identifier of the second cell determines whether the first cell is the downlink control information MC-DCI for scheduling multiple cells received in the second cell. dispatched area.
根据本公开实施例的第八方面,提出一种调度确定装置,所述装置包括:处理模块,被配置为确定第一小区对应的关系集合,其中,所述关系集合包括网络设备发 送的第一信息对应的值与所述第一小区之间的关联关系;在第二小区接收第一信息,确定所述第一信息对应的第一值;根据所述第一值与所述关联关系中所述第一小区关联的第一信息的值之间的关系,确定所述第一小区是否为在所述第二小区接收到的用于调度多个小区的下行控制信息MC-DCI所调度的小区。According to an eighth aspect of the embodiment of the present disclosure, a scheduling determination device is proposed. The device includes: a processing module configured to determine a relationship set corresponding to the first cell, wherein the relationship set includes the first relationship sent by the network device. The association relationship between the value corresponding to the information and the first cell; receiving the first information in the second cell, determining the first value corresponding to the first information; according to the first value and the association relationship The relationship between the values of the first information associated with the first cell determines whether the first cell is a cell scheduled by the downlink control information MC-DCI for scheduling multiple cells received in the second cell. .
根据本公开实施例的第九方面,提出一种指示确定装置,所述装置包括:处理模块,被配置为确定第一小区对应的关系集合,其中,所述关系集合包括第一信息域的值与所述第一信息域对于所述第一小区所指示信息之间的关联关系;在第二小区接收用于调度多小区的下行控制信息MC-DCI,确定所述MC-DCI中所述第一信息域的值;在所述MC-DCI调度所述第一小区的情况下,根据所述关联关系确定所述MC-DCI中所述第一信息域对于所述第一小区所指示信息。According to the ninth aspect of the embodiment of the present disclosure, an indication determination device is proposed, the device includes: a processing module configured to determine a relationship set corresponding to the first cell, wherein the relationship set includes a value of the first information field The association relationship with the information indicated by the first information domain for the first cell; receiving the downlink control information MC-DCI for scheduling multiple cells in the second cell, and determining the third MC-DCI in the second cell. The value of an information field; when the MC-DCI schedules the first cell, determine the information indicated by the first information field in the MC-DCI for the first cell according to the association relationship.
根据本公开实施例的第十方面,提出一种关联关系指示装置,所述装置包括:发送模块,被配置为向终端指示第一小区对应的关系集合,其中,所述关系集合包括第一信息对应的值与调度小区标识之间的关联关系。According to a tenth aspect of the embodiment of the present disclosure, an association relationship indication device is proposed, the device includes: a sending module configured to indicate to the terminal a relationship set corresponding to the first cell, wherein the relationship set includes first information The association between the corresponding value and the scheduling cell identifier.
根据本公开实施例的第十一方面,提出一种关联关系指示装置,所述装置包括:发送模块,被配置为向终端指示第一小区对应的关系集合,其中,所述关系集合包括第一信息域的值与所述第一信息域对于所述第一小区所指示信息之间的关联关系。According to an eleventh aspect of the embodiment of the present disclosure, an association relationship indication device is proposed, the device includes: a sending module configured to indicate to the terminal a relationship set corresponding to the first cell, wherein the relationship set includes the first The correlation between the value of the information field and the information indicated by the first information field for the first cell.
根据本公开实施例的第十二方面,提出一种关联关系指示装置,由网络设备执行,所述装置包括:发送模块,被配置为向终端指示第一小区对应的关系集合,其中,所述关系集合包括第一信息域的值与所述第一信息域对于所述第一小区所指示信息之间的关联关系。According to a twelfth aspect of the embodiment of the present disclosure, an association relationship indication device is proposed, which is executed by a network device. The device includes: a sending module configured to indicate to the terminal the relationship set corresponding to the first cell, wherein the The relationship set includes an association relationship between the value of the first information field and the information indicated by the first information field for the first cell.
根据本公开实施例的第十三方面,提出一种通信装置,包括:处理器;用于存储计算机程序的存储器;其中,当所述计算机程序被处理器执行时,实现上述调度确定方法,和/或上述指示确定方法。According to a thirteenth aspect of the embodiment of the present disclosure, a communication device is proposed, including: a processor; a memory for storing a computer program; wherein when the computer program is executed by the processor, the above scheduling determination method is implemented, and /or the method indicated above.
根据本公开实施例的第十四方面,提出一种通信装置,包括:处理器;用于存储计算机程序的存储器;其中,当所述计算机程序被处理器执行时,实现上述关联关系指示方法。According to a fourteenth aspect of an embodiment of the present disclosure, a communication device is proposed, including: a processor; and a memory for storing a computer program; wherein when the computer program is executed by the processor, the above association relationship indicating method is implemented.
根据本公开实施例的第十五方面,提出一种计算机可读存储介质,用于存储计算机程序,当所述计算机程序被处理器执行时,实现上述调度确定方法,和/或上述指示确定方法中的步骤。According to a fifteenth aspect of the embodiment of the present disclosure, a computer-readable storage medium is proposed for storing a computer program. When the computer program is executed by a processor, the above-mentioned scheduling determination method and/or the above-mentioned instruction determination method are implemented. steps in.
根据本公开实施例的第十六方面,提出一种计算机可读存储介质,用于存储计算机程序,当所述计算机程序被处理器执行时,实现上述关联关系指示方法中的步骤。According to a sixteenth aspect of the embodiment of the present disclosure, a computer-readable storage medium is proposed for storing a computer program. When the computer program is executed by a processor, the steps in the above association relationship indicating method are implemented.
根据本公开的实施例,可以确定每个第一小区对应的第一信息对应的值与调度小区标识之间的关联关系。由于所述关系集合可以定义多个第一信息对应的值与多个调度小区标识之间的对应关系,并不限于一个第一信息对应的值关联一个调度小区标识,因此网络设备根据所述关系集合向终端发送MC-DCI时,有利于提高MC-DCI对第一小区的调度灵活度。According to embodiments of the present disclosure, the association between the value corresponding to the first information corresponding to each first cell and the scheduling cell identifier can be determined. Since the relationship set can define the correspondence between multiple values corresponding to the first information and multiple scheduling cell identities, it is not limited to one value corresponding to the first information being associated with one scheduling cell identity. Therefore, the network device can use the relationship according to the relationship When collectively sending MC-DCI to the terminal, it is helpful to improve the scheduling flexibility of MC-DCI for the first cell.
根据本公开的实施例,可以确定每个第一小区对应的第一信息域的值与所述第一信息域对于所述第一小区所指示信息之间的关联关系,进而终端在第二小区接收到MC-DCI后,可以根据所述关联关系确定MC-DCI中的信息域对于每个第一小区所指示信息。由于所述关系集合是针对每个第一小区分配配置的,每个第一小区对应的关系集合可以不同,便于灵活调整MC-DCI对于每个第一小区所指示信息。According to embodiments of the present disclosure, the correlation between the value of the first information field corresponding to each first cell and the information indicated by the first information field for the first cell can be determined, and then the terminal in the second cell can After receiving the MC-DCI, the information indicated by the information field in the MC-DCI for each first cell may be determined according to the association relationship. Since the relationship set is allocated and configured for each first cell, the relationship set corresponding to each first cell may be different, which facilitates flexible adjustment of the information indicated by the MC-DCI for each first cell.
为了更清楚地说明本公开实施例中的技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本公开的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting any creative effort.
图1是根据本公开的实施例示出的一种调度确定方法的示意流程图。Figure 1 is a schematic flow chart of a scheduling determination method according to an embodiment of the present disclosure.
图2是根据本公开的实施例示出的另一种调度确定方法的示意流程图。Figure 2 is a schematic flowchart of another scheduling determination method according to an embodiment of the present disclosure.
图3是根据本公开的实施例示出的一种应用场景示意图。Figure 3 is a schematic diagram of an application scenario according to an embodiment of the present disclosure.
图4是根据本公开的实施例示出的又一种调度确定方法的示意流程图。Figure 4 is a schematic flowchart of yet another scheduling determination method according to an embodiment of the present disclosure.
图4A是根据本公开的实施例示出的一种调度确定方法的示意流程图。FIG. 4A is a schematic flowchart of a scheduling determination method according to an embodiment of the present disclosure.
图5是根据本公开的实施例示出的一种指示确定方法的示意流程图。FIG. 5 is a schematic flowchart illustrating an indication determination method according to an embodiment of the present disclosure.
图6A是根据本公开的实施例示出的一种应用场景示意图。FIG. 6A is a schematic diagram of an application scenario according to an embodiment of the present disclosure.
图6B是根据本公开的实施例示出的另一种应用场景示意图。FIG. 6B is a schematic diagram of another application scenario according to an embodiment of the present disclosure.
图7是根据本公开的实施例示出的另一种调度确定方法的示意流程图。Figure 7 is a schematic flowchart of another scheduling determination method according to an embodiment of the present disclosure.
图8是根据本公开的实施例示出的一种关联关系指示方法的示意流程图。Figure 8 is a schematic flowchart of an association relationship indicating method according to an embodiment of the present disclosure.
图9是根据本公开的实施例示出的另一种关联关系指示方法的示意流程图。FIG. 9 is a schematic flowchart of another association relationship indicating method according to an embodiment of the present disclosure.
图9A是根据本公开的实施例示出的一种关联关系指示方法的示意流程图。FIG. 9A is a schematic flowchart of an association relationship indication method according to an embodiment of the present disclosure.
图10是根据本公开的实施例示出的一种关联关系指示方法的示意流程图。Figure 10 is a schematic flow chart of an association relationship indication method according to an embodiment of the present disclosure.
图11是根据本公开的实施例示出的另一种关联关系指示方法的示意流程图。FIG. 11 is a schematic flowchart of another association relationship indicating method according to an embodiment of the present disclosure.
图12是根据本公开的实施例示出的一种调度确定装置的示意框图。Figure 12 is a schematic block diagram of a schedule determination device according to an embodiment of the present disclosure.
图12A是根据本公开的实施例示出的一种调度确定装置的示意框图。Figure 12A is a schematic block diagram of a schedule determination device according to an embodiment of the present disclosure.
图13是根据本公开的实施例示出的一种指示确定装置的示意框图。Figure 13 is a schematic block diagram of an indication determination device according to an embodiment of the present disclosure.
图14是根据本公开的实施例示出的一种关联关系指示装置的示意框图。Figure 14 is a schematic block diagram of an association relationship indication device according to an embodiment of the present disclosure.
图14A是根据本公开的实施例示出的一种关联关系指示装置的示意框图。FIG. 14A is a schematic block diagram of an association relationship indication device according to an embodiment of the present disclosure.
图15是根据本公开的实施例示出的一种关联关系指示装置的示意框图。Figure 15 is a schematic block diagram of an association relationship indication device according to an embodiment of the present disclosure.
图16是根据本公开的实施例示出的一种用于关联关系指示的装置的示意框图。FIG. 16 is a schematic block diagram of a device for indicating an association relationship according to an embodiment of the present disclosure.
图17是根据本公开的实施例示出的一种用于调度确定和/或指示确定的装置的示意框图。Figure 17 is a schematic block diagram of a device for scheduling determination and/or instruction determination according to an embodiment of the present disclosure.
下面将结合本公开实施例中的附图,对本公开实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本公开一部分实施例,而不是全部的实施例。基于本公开中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本公开保护的范围。The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only some of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments in this disclosure, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of this disclosure.
在本公开实施例使用的术语是仅仅出于描述特定实施例的目的,而非旨在限制本公开实施例。在本公开实施例和所附权利要求书中所使用的单数形式的“一种”和“该”也旨在包括多数形式,除非上下文清楚地表示其他含义。还应当理解,本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。The terminology used in the embodiments of the present disclosure is for the purpose of describing specific embodiments only and is not intended to limit the embodiments of the present disclosure. As used in the embodiments of the present disclosure and the appended claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It will also be understood that the term "and/or" as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.
应当理解,尽管在本公开实施例可能采用术语第一、第二、第三等来描述各种信息,但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如,在不脱离本公开实施例范围的情况下,第一小区也可以被称为第二小区,类似地,第二小区也可以被称为第一小区。取决于语境,如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。It should be understood that although the terms first, second, third, etc. may be used to describe various information in the embodiments of the present disclosure, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of the embodiments of the present disclosure, the first cell may also be called a second cell, and similarly, the second cell may also be called a first cell. Depending on the context, the word "if" as used herein may be interpreted as "when" or "when" or "in response to determining."
出于简洁和便于理解的目的,本文在表征大小关系时,所使用的术语为“大于”或“小于”、“高于”或“低于”。但对于本领域技术人员来说,可以理解:术语“大于”也涵盖了“大于等于”的含义,“小于”也涵盖了“小于等于”的含义;术语“高于”涵盖了“高于等于”的含义,“低于”也涵盖了“低于等于”的含义。For the purpose of simplicity and ease of understanding, the terms used in this article are "greater than" or "less than", "higher than" or "lower than" when characterizing the size relationship. But for those skilled in the art, it can be understood that: the term "greater than" also covers the meaning of "greater than or equal to", and "less than" also covers the meaning of "less than or equal to"; the term "higher than" covers the meaning of "higher than or equal to". ” meaning, “less than” also covers the meaning of “less than or equal to”.
图1是根据本公开的实施例示出的一种调度确定方法的示意流程图。本实施例所示的调度确定方法可以由终端执行,所述终端包括但不限于手机、平板电脑、可穿戴设备、传感器、物联网设备等通信装置。所述终端可以与网络设备通信,所述网络设备包括但不限于4G、5G、6G等通信系统中的网络设备,例如基站、核心网等。Figure 1 is a schematic flow chart of a scheduling determination method according to an embodiment of the present disclosure. The scheduling determination method shown in this embodiment can be executed by a terminal, which includes but is not limited to communication devices such as mobile phones, tablet computers, wearable devices, sensors, and Internet of Things devices. The terminal can communicate with network equipment, which includes but is not limited to network equipment in 4G, 5G, 6G and other communication systems, such as base stations, core networks, etc.
如图1所示,所述调度确定方法可以包括以下步骤:As shown in Figure 1, the scheduling determination method may include the following steps:
在步骤S101中,确定第一小区对应的关系集合,其中,所述关系集合包括第一信息对应的值与调度小区标识之间的关联关系;In step S101, determine a relationship set corresponding to the first cell, where the relationship set includes an association relationship between the value corresponding to the first information and the scheduling cell identifier;
在步骤S102中,确定从第二小区接收到的所述第一信息对应的第一值;In step S102, determine the first value corresponding to the first information received from the second cell;
在步骤S103中,根据所述关联关系确定所述第一值对应的调度小区标识;In step S103, determine the scheduling cell identity corresponding to the first value according to the association relationship;
在步骤S104中,根据所述第一值对应的调度小区标识与所述第二小区的标识之间的关系,确定所述第一小区是否为在所述第二小区接收到的用于调度多个小区的下行控制信息MC-DCI调度的小区。In step S104, according to the relationship between the scheduling cell identifier corresponding to the first value and the identifier of the second cell, it is determined whether the first cell is used for scheduling multiplexing received in the second cell. The downlink control information of each cell is scheduled by MC-DCI.
在一个实施例中,所述关系集合可以包括一个或多个关联关系,其中,关联关系是指第一信息对应的值与调度小区标识之间的关联关系。In one embodiment, the relationship set may include one or more association relationships, where the association relationship refers to the association relationship between the value corresponding to the first information and the scheduling cell identity.
在一个实施例中,在第二小区中接收到用于调度多个小区(具体是指调度多个小区的数据)的MC-DCI后,需要确定MC-DCI具体是针对哪些小区进行调度。为MC表示多小区(Multi-cell)。In one embodiment, after receiving MC-DCI for scheduling multiple cells (specifically, scheduling data of multiple cells) in the second cell, it is necessary to determine which cells the MC-DCI is specifically scheduled for. MC represents Multi-cell.
在一个实施例中,第一信息包括下行控制信息(例如所述MC-DCI,或者传统DCI)中的至少一个信息域,至少一个信息域可以是现有的信息域,可以是新定义的信息域,对此,本公开并不限制。In one embodiment, the first information includes at least one information field in downlink control information (such as the MC-DCI, or traditional DCI). The at least one information field may be an existing information field or may be newly defined information. domain, to which this disclosure is not limited.
以下主要在第一信息包括MC-DCI中的至少一个信息域为载波指示域(Carrier Indicator Field,CIF)的情况下,对本公开的技术方案进行示例性说明。应当理解的是,本公开中的实施例也可以适用于MC-DCI中CIF以外的其他信息域。The following is an exemplary description of the technical solution of the present disclosure mainly in the case where the first information includes at least one information field in MC-DCI being a Carrier Indicator Field (CIF). It should be understood that the embodiments in the present disclosure may also be applied to other information domains other than CIF in MC-DCI.
终端在判断第一小区是否为所述MC-DCI所调度的小区时,可以根据在第一 小区中接收到的无线资源控制(Radio Resource Control,RRC)信令进行判断。When the terminal determines whether the first cell is the cell scheduled by the MC-DCI, the terminal can make the determination based on the Radio Resource Control (Radio Resource Control, RRC) signaling received in the first cell.
例如确定RRC信令中信息元素(Information Element,IE)服务小区配置(ServingCellConfig),然后确定服务小区配置中的跨载波调度配置(CrossCarrierSchedulingConfig),再在跨载波调度配置中确定调度小区信息(schedulingCellInfo),进而在schedulingCellInfo指示值为其他(other)时,进一步确定schedulingCellInfo中调度小区标识(schedulingCellId)和调度小区内使用的载波指示域(cif-InScheduingCell)。对于不同的服务小区,在多载波调度场景下,配置的调度小区内使用的第一信息对应的值可以相同。For example, determine the information element (IE) serving cell configuration (ServingCellConfig) in RRC signaling, then determine the cross-carrier scheduling configuration (CrossCarrierSchedulingConfig) in the serving cell configuration, and then determine the scheduling cell information (schedulingCellInfo) in the cross-carrier scheduling configuration. , and then when the schedulingCellInfo indication value is other (other), further determine the scheduling cell identifier (schedulingCellId) and the carrier indication field (cif-InScheduingCell) used in the scheduling cell in schedulingCellInfo. For different serving cells, in a multi-carrier scheduling scenario, the values corresponding to the first information used in the configured scheduling cells may be the same.
在RRC信令内配置的调度小区标识与第二小区的标识相同,且RRC信令内配置的调度小区内使用的第一信息对应的值与在第二小区接收到的MC-DCI中CIF的值相同时,可以确定在第二小区接收到的MC-DCI用于调度第一小区。The scheduling cell identifier configured in the RRC signaling is the same as the identifier of the second cell, and the value corresponding to the first information used in the scheduling cell configured in the RRC signaling is the same as the CIF in the MC-DCI received by the second cell. When the values are the same, it can be determined that the MC-DCI received in the second cell is used for scheduling the first cell.
在使用MC-DCI调度多个小区的情况下,若不支持被调度小区的动态切换,上述方式可以针对不同被调度小区配置相同的关联关系(载波指示域与调度小区标识之间的关联关系),也即每个被调度小区的关联关系中载波指示域对应的值相同,且每个被调度小区的关联关系中调度小区标识相同,实现MC-DCI调度的多个小区(小区组合)的指示。When MC-DCI is used to schedule multiple cells, if dynamic switching of scheduled cells is not supported, the above method can configure the same association relationship (association relationship between the carrier indication field and the scheduling cell identity) for different scheduled cells. , that is, the value corresponding to the carrier indication field in the association relationship of each scheduled cell is the same, and the scheduling cell identifier in the association relationship of each scheduled cell is the same, realizing the indication of multiple cells (cell combinations) scheduled by MC-DCI .
但在使用MC-DCI调度多个小区的情况下,若支持被调度小区动态切换,上述方式的调度灵活度较差,因为基于这种方式,RRC信令中只携带一个调度小区标识和一个调度小区内使用的载波指示域对应的值的组合,终端根据这个RRC信令只能确定第一小区是否被这个RRC信令中调度小区标识对应的小区发送的MC-DCI所调度,当MC-DCI中的CIF的值与RRC信令调度小区内使用的载波指示域对应的值不同时,或者调度小区(例如接收MC-DCI时所在的第二小区)的标识与RRC信令中调度小区标识不同时,就不能对第一小区进行调度了。并且,若通过调整MC-DCI中CIF值来实现调度小区切换,当前被调度的多个小区(小区组合)将不再被调度。However, when MC-DCI is used to schedule multiple cells, if dynamic switching of scheduled cells is supported, the scheduling flexibility of the above method is poor, because based on this method, the RRC signaling only carries one scheduling cell identifier and one scheduling The combination of values corresponding to the carrier indication field used in the cell. Based on this RRC signaling, the terminal can only determine whether the first cell is scheduled by the MC-DCI sent by the cell corresponding to the scheduling cell identifier in this RRC signaling. When MC-DCI When the value of the CIF in is different from the value corresponding to the carrier indication field used in the RRC signaling scheduling cell, or the identity of the scheduling cell (for example, the second cell when receiving MC-DCI) is different from the scheduling cell identity in the RRC signaling. At the same time, the first cell cannot be scheduled. Moreover, if scheduling cell switching is implemented by adjusting the CIF value in MC-DCI, multiple cells (cell combinations) currently scheduled will no longer be scheduled.
在本公开的实施例中,被调度小区的标识与调度小区之间的关联关系,可以与相关技术中的协议框架解耦。网络设备可以针对服务小区(例如MC-DCI当前调度的小区或MC-DCI所能调度的小区)配置对应的关系集合,终端在服务小区中的第一小区接收到的RRC信令后,确定RRC信令中包含所述关系集合,那么可以确定RRC信令中的所述关系集合为第一小区对应的关系集合。In embodiments of the present disclosure, the association between the identity of the scheduled cell and the scheduling cell can be decoupled from the protocol framework in related technologies. The network device can configure a corresponding relationship set for the serving cell (for example, the cell currently scheduled by MC-DCI or the cell that MC-DCI can schedule). After the terminal receives the RRC signaling from the first cell in the serving cell, it determines the RRC If the relationship set is included in the signaling, it can be determined that the relationship set in the RRC signaling is the relationship set corresponding to the first cell.
需要说明的是,终端可以在多个第一小区接收RRC信令,每个第一小区可以具有各自对应的关系集合。不同的第一小区对应的关系集合可以是不同的,也可以是相同的,具体可以根据需要进行配置。It should be noted that the terminal may receive RRC signaling in multiple first cells, and each first cell may have its own corresponding relationship set. The relationship sets corresponding to different first cells may be different or the same, and may be specifically configured as needed.
关系集合可以包括第一信息对应的值与调度小区标识之间的关联关系,例如载波指示域(也即第一信息可以包括载波指示域)对应的值与调度小区标识之间的关联关系。在RRC信令中,载波指示域对应的值可以由cif-InScheduingCell域指示。上述关系集合可以携带在RRC信令中,在RRC信令中的类型包括但不限于序列(sequence),选择(choice)等,例如可以为schedulingCellInfo中一个指示值“other”下的序列,也可以为schedulingCellInfo中多个指示值“other”下的序列。The relationship set may include an association relationship between a value corresponding to the first information and the scheduling cell identifier, for example, an association relationship between a value corresponding to the carrier indication field (that is, the first information may include the carrier indication field) and the scheduling cell identifier. In RRC signaling, the value corresponding to the carrier indication field may be indicated by the cif-InScheduingCell field. The above relationship set can be carried in RRC signaling. The types in RRC signaling include but are not limited to sequence, choice, etc., for example, it can be a sequence under an indication value "other" in schedulingCellInfo, or it can It is the sequence under multiple indication values "other" in schedulingCellInfo.
上述第一信息对应的值与调度小区标识之间的关系集合可以包括一个第一信息对应的值与一个调度小区标识之间的关联关系,例如第一信息对应的值为1,对应的调度小区标识为0。The relationship set between the value corresponding to the first information and the scheduling cell identifier may include an association relationship between the value corresponding to the first information and a scheduling cell identifier. For example, the value corresponding to the first information is 1, and the corresponding scheduling cell Identified as 0.
上述第一信息对应的值与调度小区标识之间的关系集合可以包括多个第一信息对应的值与一个调度小区标识之间的关联关系,例如第一信息对应的值为1时,对应的调度小区标识为0时,第一信息对应的值为2,对应的调度小区标识为0。The set of relationships between the values corresponding to the first information and the scheduling cell identity may include associations between multiple values corresponding to the first information and one scheduling cell identity. For example, when the value corresponding to the first information is 1, the corresponding When the scheduling cell identifier is 0, the corresponding value of the first information is 2, and the corresponding scheduling cell identifier is 0.
上述第一信息对应的值与调度小区标识之间的关系集合可以包括多个第一信息对应的值与多个调度小区标识之间的关联关系,例如第一信息对应的值为1时,对应的调度小区标识为0,第一信息对应的值为3时,对应的调度小区标识为2。The set of relationships between the values corresponding to the first information and the scheduling cell identifiers may include correlations between multiple values corresponding to the first information and multiple scheduling cell identifiers. For example, when the value corresponding to the first information is 1, the corresponding The scheduling cell identifier is 0, and when the value corresponding to the first information is 3, the corresponding scheduling cell identifier is 2.
根据本公开的实施例,可以确定每个第一小区对应的第一信息对应的值与调度小区标识之间的关联关系。由于所述关系集合可以定义多个第一信息对应的值与多个调度小区标识之间的对应关系,并不限于一个第一信息对应的值关联一个调度小区标识,因此网络设备根据所述关系集合向终端发送MC-DCI时,有利于提高MC-DCI对第一小区的调度灵活度。例如,网络设备可以根据需要调度的第一小区对应的关系集合来设置第一信息对应的值,从而动态调整MC-DCI所调度的多个小区(小区组合)。According to embodiments of the present disclosure, the association between the value corresponding to the first information corresponding to each first cell and the scheduling cell identifier can be determined. Since the relationship set can define the correspondence between multiple values corresponding to the first information and multiple scheduling cell identities, it is not limited to one value corresponding to the first information being associated with one scheduling cell identity. Therefore, the network device can use the relationship according to the relationship When collectively sending MC-DCI to the terminal, it is helpful to improve the scheduling flexibility of MC-DCI for the first cell. For example, the network device can set the value corresponding to the first information according to the relationship set corresponding to the first cell that needs to be scheduled, thereby dynamically adjusting multiple cells (cell combinations) scheduled by MC-DCI.
以第一信息包括MC-DCI中的载波指示域CIF为例。Take the first information including the carrier indication field CIF in MC-DCI as an example.
例如在所述关系集合中,CIF对应的值为1时,对应的调度小区标识为0,CIF对应的值为2时,对应的调度小区标识为0。那么网络设备在小区标识为0的第二小区中向终端发送的MC-DCI中CIF的值为1时,可以实现对第一小区进行调度,在小区标识为0的第二小区中向终端发送的MC-DCI中CIF的值为2时,也可以实现对第 一小区进行调度。其中,CIF的值的范围可以是0至7,当然,也可以根据需要调整。For example, in the relationship set, when the value corresponding to CIF is 1, the corresponding scheduling cell identifier is 0; when the value corresponding to CIF is 2, the corresponding scheduling cell identifier is 0. Then, when the value of CIF in the MC-DCI sent to the terminal in the second cell with the cell ID of 0 is 1, the network device can schedule the first cell and send the message to the terminal in the second cell with the cell ID of 0. When the value of CIF in MC-DCI is 2, scheduling of the first cell can also be implemented. Among them, the value of CIF can range from 0 to 7. Of course, it can also be adjusted as needed.
例如在所述关系集合中,CIF对应的值为1时,对应的调度小区标识为0,CIF对应的值为3时,对应的调度小区标识为2。那么网络设备在小区标识为0的第二小区中向终端发送的MC-DCI中CIF的值为1时,可以实现对第一小区进行调度,在小区标识为2的第二小区中向终端发送的MC-DCI中CIF的值为3时,也可以实现对第一小区进行调度。For example, in the relationship set, when the value corresponding to CIF is 1, the corresponding scheduling cell identifier is 0, and when the value corresponding to CIF is 3, the corresponding scheduling cell identifier is 2. Then, when the value of the CIF in the MC-DCI sent to the terminal in the second cell with the cell ID of 0 is 1, the network device can schedule the first cell and send the message to the terminal in the second cell with the cell ID of 2. When the value of CIF in MC-DCI is 3, scheduling of the first cell can also be implemented.
图2是根据本公开的实施例示出的另一种调度确定方法的示意流程图。如图2所示,所述根据所述第一值对应的调度小区标识与所述第二小区的标识之间的关系确定所述第一小区是否为所述MC-DCI调度的小区包括:Figure 2 is a schematic flowchart of another scheduling determination method according to an embodiment of the present disclosure. As shown in Figure 2, determining whether the first cell is a cell scheduled by the MC-DCI according to the relationship between the scheduling cell identifier corresponding to the first value and the identifier of the second cell includes:
在步骤S201中,在所述第一值对应的调度小区标识与所述第二小区的标识相同的情况下,确定所述第一小区为所述MC-DCI调度的小区;和/或在所述第一值对应的调度小区标识与所述第二小区的标识不同的情况下,确定所述第一小区不是所述MC-DCI调度的小区。In step S201, when the scheduling cell identifier corresponding to the first value is the same as the identifier of the second cell, determine that the first cell is the cell scheduled by the MC-DCI; and/or If the scheduling cell identifier corresponding to the first value is different from the identifier of the second cell, it is determined that the first cell is not a cell scheduled by the MC-DCI.
在一个实施例中,终端在第二小区中接收到MC-DCI后,可以确定MC-DCI中第一信息对应的值,例如称作第一值,进而可以根据所述关系集合确定是否存在第一值。In one embodiment, after receiving the MC-DCI in the second cell, the terminal can determine the value corresponding to the first information in the MC-DCI, for example, called the first value, and then determine whether there is a third value based on the relationship set. One value.
若所述关系集合中不存在第一值,则确定第一小区不是所述MC-DCI调度的小区(可以不必考虑关系集合中的调度小区标识);若所述关系集合中存在第一值,但是第一值对应的调度小区标识与第二小区的标识不同,则确定第一小区不是所述MC-DCI调度的小区;若所述关系集合中存在第一值,且第一值对应的调度小区标识与第二小区的标识相同,才确定第一小区是所述MC-DCI调度的小区。If the first value does not exist in the relationship set, it is determined that the first cell is not the cell scheduled by the MC-DCI (it is not necessary to consider the scheduling cell identifier in the relationship set); if the first value exists in the relationship set, However, the scheduling cell identifier corresponding to the first value is different from the identifier of the second cell, then it is determined that the first cell is not the cell scheduled by the MC-DCI; if the first value exists in the relationship set, and the scheduling corresponding to the first value Only when the cell identifier is the same as the identifier of the second cell is it determined that the first cell is the cell scheduled by the MC-DCI.
在一个实施例中,所述确定第一小区对应的关系集合包括:In one embodiment, determining the relationship set corresponding to the first cell includes:
在所述第一小区接收指示信令;Receive indication signaling in the first cell;
在所述指示信令中确定所述关系集合。The relationship set is determined in the indication signaling.
网络设备可以在第一小区向终端发送指示信令,并在指示信令中携带第一小区对应的所述关系集合。终端在第一小区接收到指示信令后,当确定指示信令中携带有所述关系集合(例如指示信令中包含一个或多个关联关系,关联关系可以是第一信息对应的值与调度小区标识之间关联关系),可以将指示信令中的所述关系集合,确定为第一小区对应的关系集合。The network device may send indication signaling to the terminal in the first cell, and the indication signaling carries the relationship set corresponding to the first cell. After the terminal receives the indication signaling in the first cell, when it is determined that the indication signaling carries the relationship set (for example, the indication signaling contains one or more association relationships, the association relationship may be the value corresponding to the first information and the scheduling (association relationship between cell identities), the relationship set in the indication signaling may be determined as the relationship set corresponding to the first cell.
在一个实施例中,所述指示信令包括以下至少之一:In one embodiment, the indication signaling includes at least one of the following:
无线资源控制(Radio Resource Control,RRC)层信令;Radio Resource Control (RRC) layer signaling;
媒体接入控制层信令,例如媒体接入控制层控制元素(Media Access Control Control Element,MAC CE);Media access control layer signaling, such as media access control layer control element (Media Access Control Control Element, MAC CE);
物理层信令,例如下行控制信息(可以是传统DCI,也可以是MC-DCI)。Physical layer signaling, such as downlink control information (can be traditional DCI or MC-DCI).
在一个实施例中,以第一信息包括MC-DCI中至少一个信息域,其中,信息域包括载波指示域为例。所述方法还包括:确定所述无线资源控制层信令中调度小区信息的指示值;其中,在所述调度小区信息的指示值为其他的情况下,在所述无线资源控制层信令中确定所述关系集合。In one embodiment, it is taken as an example that the first information includes at least one information field in MC-DCI, where the information field includes a carrier indication field. The method further includes: determining an indication value of scheduling cell information in the radio resource control layer signaling; wherein, in the case where the indication value of the scheduling cell information is other, in the radio resource control layer signaling Determine the set of relationships.
应当理解是的,本公开的实施例并不限制于调度小区信息的指示值为“其他”的情况,在调度小区信息的指示值为“其他”以外情况下,可以根据需要在无线资源控制层信令中确定所述关系集合。为了方便示例,以下主要针对在调度小区信息的指示值为“其他”的情况下,在所述无线资源控制层信令中确定所述关系集合的情况,对本公开进行示例性说明。It should be understood that the embodiments of the present disclosure are not limited to the case where the indication value of the scheduling cell information is "other". When the indication value of the scheduling cell information is other than "other", the radio resource control layer can be used as needed. The relationship set is determined in signaling. For the convenience of examples, the present disclosure will be exemplified below mainly with respect to the case where the relationship set is determined in the radio resource control layer signaling when the indication value of the scheduling cell information is "other".
终端在第一小区接收到的RRC信令的跨载波调度配置中可以包含调度小区信息schedulingCellInfo,调度小区信息中可以包含多个类型的数据,例如选择(choice)、序列(sequence)、布尔(boolean)、整数、浮点等,其中,“选择”类型数据的指示值可以为自己(own),或者为其他(other)。在本公开所有实施例中,调度小区信息的指示值,可以是指调度小区信息中“选择”类型数据的指示值。The cross-carrier scheduling configuration of the RRC signaling received by the terminal in the first cell may include scheduling cell information, schedulingCellInfo, and the scheduling cell information may include multiple types of data, such as choice, sequence, boolean ), integer, floating point, etc., among which the indicated value of "select" type data can be own (own) or other (other). In all embodiments of the present disclosure, the indication value of the scheduling cell information may refer to the indication value of the "selection" type data in the scheduling cell information.
在调度小区信息的指示值为自己(own)的情况下,表示第一小区可以受到终端在第一小区接收到的MC-DCI所调度,而不受到终端在其他小区(例如第二小区)接收到的MC-DCI所调度。可见,在这种情况下,终端已经确定了第一小区仅被终端在第一小区接收到的MC-DCI所调度,所以网络设备在RRC信令中也就无需携带所述关系集合。那么在所述调度小区信息的指示值为自己的情况下,终端没有必要在所述RRC信令中确定多小区调度的所述关系集合。When the indication value of the scheduling cell information is own, it means that the first cell can be scheduled by the MC-DCI received by the terminal in the first cell, but not by the MC-DCI received by the terminal in other cells (such as the second cell). Scheduled by MC-DCI. It can be seen that in this case, the terminal has determined that the first cell is only scheduled by the MC-DCI received by the terminal in the first cell, so the network device does not need to carry the relationship set in the RRC signaling. Then, when the indication value of the scheduling cell information is itself, the terminal does not need to determine the relationship set of multi-cell scheduling in the RRC signaling.
在调度小区信息的指示值为其他(other)的情况下,表示第一小区可以受到终端在其他小区(第一小区以外的小区)接收到的MC-DCI所调度(跨载波调度),可见,在这种情况下,终端仍然需要确定第一小区被终端在哪个小区接收到的MC-DCI所调度,所以网络设备在RRC信令中可以携带所述关系集合,以供终端确定第一小区是否 被终端在第二小区接收到的MC-DCI所调度。也在所述调度小区信息的指示值为其他的情况下,终端才有必要在所述RRC信令中确定所述关系集合。所述关系集合中第一信息对应的值,可以是RRC信令中调度小区信息中调度小区内使用的载波指示域(可以称作cif-InScheduingCell-r18)的值。When the indication value of the scheduling cell information is other (other), it means that the first cell can be scheduled by the MC-DCI received by the terminal in other cells (cells other than the first cell) (cross-carrier scheduling). It can be seen that, In this case, the terminal still needs to determine in which cell the first cell is scheduled by the MC-DCI received by the terminal, so the network device can carry the relationship set in the RRC signaling for the terminal to determine whether the first cell is scheduled. Scheduled by the MC-DCI received by the terminal in the second cell. Only when the indication value of the scheduling cell information is other, the terminal is necessary to determine the relationship set in the RRC signaling. The value corresponding to the first information in the relationship set may be the value of the carrier indication field (which may be called cif-InScheduingCell-r18) used in the scheduling cell in the scheduling cell information in the RRC signaling.
图3是根据本公开的实施例示出的一种应用场景示意图。Figure 3 is a schematic diagram of an application scenario according to an embodiment of the present disclosure.
如图3所示,以第一小区包括Cell#1(小区标识为1)和Cell#2(小区标识为2),第二小区包括Cell#0(小区标识为0),第一信息包括MC-DCI中载波指示域为例为例。As shown in Figure 3, the first cell includes Cell#1 (cell identifier is 1) and Cell#2 (cell identifier is 2), the second cell includes Cell#0 (cell identifier is 0), and the first information includes MC - Take the carrier indication domain in DCI as an example.
网络设备在Cell#1向终端发送的RRC信令中携带的关系集合为table1-1,在Cell#2向终端发送的RRC信令中携带的关系集合为table1-2。The relationship set carried by the network device in the RRC signaling sent by Cell# 1 to the terminal is table1-1, and the relationship set carried by the RRC signaling sent by Cell# 2 to the terminal is table1-2.
table1-1包含多个载波指示域对应的值与多个调度小区标识之间的关联关系,其中,载波指示域对应的值为1时,对应的调度小区标识为0;载波指示域对应的值为2时,对应的调度小区标识为0;载波指示域对应的值为3时,对应的调度小区标识为2。需要说明的是,在同一个表格中,载波指示域对应的值均不相同。table1-1 contains the correlation between the values corresponding to multiple carrier indication fields and multiple scheduling cell identifiers. When the value corresponding to the carrier indication field is 1, the corresponding scheduling cell identifier is 0; the value corresponding to the carrier indication field is 0. When it is 2, the corresponding scheduling cell ID is 0; when the corresponding value of the carrier indication field is 3, the corresponding scheduling cell ID is 2. It should be noted that in the same table, the corresponding values of the carrier indication field are different.
table1-2包含多个载波指示域对应的值与一个调度小区标识之间的关联关系,载波指示域对应的值为1时,对应的调度小区标识为0;载波指示域对应的值为3时,对应的调度小区标识为0。table1-2 contains the association between the values corresponding to multiple carrier indication fields and a scheduling cell identifier. When the value corresponding to the carrier indication field is 1, the corresponding scheduling cell identifier is 0; when the corresponding value of the carrier indication field is 3 , the corresponding scheduling cell identifier is 0.
需要说明的是,图3所示的表格(table)中空白的部分,也可以设置载波指示域对应的值和调度小区标识,只不过本实施例在示例过程中并未用到,因此没有示出。另外,表格中的行数并不限于图中所示4行,可以根据需要减少或增加行数。It should be noted that in the blank part of the table shown in Figure 3, the value corresponding to the carrier indication field and the scheduling cell identifier can also be set. However, this embodiment does not use it in the example process, so it is not shown. out. In addition, the number of rows in the table is not limited to the 4 rows shown in the figure, and the number of rows can be reduced or increased as needed.
当终端在Cell#0中接收到的MC-DCI,若终端确定MC-DCI中CIF的值为01(也即1),进一步地,终端确定table1-1中存在值为1的载波指示域,进而可以确定值为1的载波指示域在table1-1中对应的调度小区标识为0,与Cell#0的标识相同。从而可以确定Cell#1为终端在Cell#0中接收到的MC-DCI所调度的小区。终端确定table1-2中存在值为1的载波指示域,进而可以确定值为1的载波指示域在table1-2中对应的调度小区标识为0,与Cell#0的标识相同。从而可以确定Cell#2为终端在Cell#0中接收到的MC-DCI所调度的小区。When the terminal receives MC-DCI in Cell# 0, if the terminal determines that the value of CIF in MC-DCI is 01 (that is, 1), further, the terminal determines that there is a carrier indication field with a value of 1 in table1-1, Furthermore, it can be determined that the carrier indication field with a value of 1 corresponds to a scheduling cell identifier in table1-1 that is 0, which is the same as the identifier of Cell# 0. Therefore, it can be determined that Cell# 1 is the cell scheduled by the MC-DCI received by the terminal in Cell# 0. The terminal determines that there is a carrier indication field with a value of 1 in table 1-2, and further determines that the carrier indication field with a value of 1 has a scheduling cell identifier corresponding to 0 in table 1-2, which is the same as the identifier of Cell# 0. Therefore, it can be determined that Cell# 2 is the cell scheduled by the MC-DCI received by the terminal in Cell# 0.
网络设备可以根据需要调整MC-DCI中CIF的值,从而调整MC-DCI所调度的小区,例如终端确定MC-DCI中CIF的值变更为10(二进制中10对应十进制中2), 进一步地,终端确定table1-1中存在值为2的载波指示域,进而可以确定值为2的载波指示域在table1-1中对应的调度小区标识为0,与Cell#0的标识相同。从而可以确定Cell#1为终端在Cell#0中接收到的MC-DCI所调度的小区。终端确定table1-2中不存在值为1的载波指示域,那么可以确定Cell#2不是终端在Cell#0中接收到的MC-DCI所调度的小区。The network device can adjust the value of CIF in MC-DCI as needed to adjust the cells scheduled by MC-DCI. For example, the terminal determines that the value of CIF in MC-DCI is changed to 10 (10 in binary corresponds to 2 in decimal). Further, The terminal determines that the carrier indication field with a value of 2 exists in table1-1, and further determines that the carrier indication field with a value of 2 has a scheduling cell identifier corresponding to 0 in table1-1, which is the same as the identifier of Cell# 0. Therefore, it can be determined that Cell# 1 is the cell scheduled by the MC-DCI received by the terminal in Cell# 0. If the terminal determines that there is no carrier indication field with a value of 1 in table 1-2, it can be determined that Cell # 2 is not the cell scheduled by the MC-DCI received by the terminal in Cell # 0.
终端在Cell#0接收到的MC-DCI除了可以调度Cell#0以外的小区,也可以调度Cell#0,终端可以根据在Cell#0接收到的RRC信令中跨载波调度配置的调度小区信息中选择(choice)为自己(own)还是其他(other)确定。若选择为自己,那么可以确定MC-DCI可以用于调度Cell#0或未被任何小区调度;若调度小区信息的指示值为其他,则可以确定Cell#0为被调度小区,Cell#0受到终端在Cell#0以外的小区中接收到的MC-DCI所调度。In addition to scheduling cells other than Cell# 0, the MC-DCI received by the terminal in Cell# 0 can also schedule Cell# 0. The terminal can schedule cell information based on the cross-carrier scheduling configuration in the RRC signaling received in Cell# 0. Determine whether to choose yourself (own) or others (other). If you choose yourself, you can determine that MC-DCI can be used to schedule Cell# 0 or is not scheduled by any cell; if the indication value of the scheduling cell information is other, you can determine that Cell# 0 is the scheduled cell, and Cell# 0 is subject to The terminal is scheduled by the MC-DCI received in a cell other than Cell# 0.
在一个实施例中,当终端在第一小区接收到的RRC信令中并没有确定到所述关系集合,那么可以根据传统(legacy)方式确定第一小区是否被第二小区所调度,例如确定调度小区信息中调度小区标识与第二小区的标识是否相同,若相同,进一步确定调度小区信息中调度小区内使用的载波指示域对应的值与在第二小区接收到的MC-DCI中CIF的值是否相同,若相同,则可以确定在第二小区接收到的MC-DCI用于调度第一小区。In one embodiment, when the terminal does not determine the relationship set in the RRC signaling received by the first cell, it can determine whether the first cell is scheduled by the second cell according to a legacy method, for example, determine Whether the scheduling cell identifier in the scheduling cell information is the same as the identifier of the second cell. If they are the same, it is further determined that the value corresponding to the carrier indication field used in the scheduling cell in the scheduling cell information is the same as the CIF in the MC-DCI received in the second cell. Whether the values are the same, if so, it can be determined that the MC-DCI received in the second cell is used for scheduling the first cell.
需要说明的是,本公开所有实施例中涉及的表格,每一个元素都是独立存在的,这些元素被示例性的列在同一张表格中,但是并不代表表格中的所有元素必须根据表格中所示的同时存在。其中每一个元素的值,是不依赖于表格中任何其他元素值。因此本领域内技术人员可以理解,该表格中的每一个元素的取值都是一个独立的实施例。It should be noted that each element of the tables involved in all embodiments of the present disclosure exists independently. These elements are exemplarily listed in the same table, but this does not mean that all elements in the table must be based on the table. The simultaneous existence shown. The value of each element does not depend on the value of any other element in the table. Therefore, those skilled in the art can understand that the value of each element in the table is an independent embodiment.
在一个实施案例中,网络设备可以通过所述RRC信令携带所述关系集合发送至终端,可以通过其他方式携带所述关系集合发送至终端,例如可以携带在媒体接入控制控制单元,还可以通过预定义方式确定所述关系集合。In an implementation case, the network device can carry the relationship set and send it to the terminal through the RRC signaling, or can carry the relationship set and send it to the terminal in other ways, for example, it can be carried in the media access control unit, or it can The set of relationships is determined in a predefined manner.
在所述关系集合携带在RRC信令中发送至终端的情况下,具体可以携带在RRC信令的调度小区信息(schedulingCellInfo-r18)中,例如在一个实施例中,调度小区信息包含的内容可以如下所示:When the relationship set is carried in RRC signaling and sent to the terminal, it can be carried in the scheduling cell information (schedulingCellInfo-r18) of the RRC signaling. For example, in one embodiment, the content contained in the scheduling cell information can be As follows:
在调度小区信息指示值为其他(other)的情况下,序列(sequence)可以包括n个指示组合,n为大于1的整数,序列中的每个指示组合包含一组第一信息(例如载波指示域)对应的值与调度小区标识,n个指示组合(也即n个第一信息对应的值和n个调度小区标识)构成所述集合携带。In the case where the scheduling cell information indication value is other, the sequence may include n indication combinations, where n is an integer greater than 1, and each indication combination in the sequence includes a set of first information (such as carrier indication). field), the scheduling cell identifier, and n indication combinations (that is, n values corresponding to the first information and n scheduling cell identifiers) constitute the set carried.
对于不支持多小区调度的终端,以及支持多小区调度的终端,但是接收到的MC-DCI为legacy MC-DCI(例如用于调度单小区的MC-DCI)时,这两种终端在接收到上述集合携带后,可以根据现有调度小区信息(schedulingCellInfo)确定接收到的legacy MC-DCI所调度的小区,也可以根据本实施例中调度小区信息(可以称作schedulingCellInfo-r18)中的所述集合携带确定接收到的legacy MC-DCI所调度的小区。For terminals that do not support multi-cell scheduling, and terminals that support multi-cell scheduling, but the received MC-DCI is legacy MC-DCI (for example, MC-DCI used to schedule a single cell), these two terminals receive After the above set is carried, the cell scheduled by the received legacy MC-DCI can be determined according to the existing scheduling cell information (schedulingCellInfo), or according to the scheduling cell information in this embodiment (which can be called schedulingCellInfo-r18). The set carries the cells scheduled by the legacy MC-DCI received.
在根据本实施例中调度小区信息中的所述集合携带确定接收到的legacy MC-DCI所调度的小区时,可以通过预设指示组合中的第一信息对应的值与调度小区标识,确定接收到的legacy MC-DCI所调度的单个小区,例如可以根据其中第一指示组合中第一信息对应的值与调度小区标识(cif-inSchedulingCell#1和schedulingCellId#1)确定legacy MC-DCI所调度的单个小区。When the set in the scheduling cell information in this embodiment carries the cells scheduled by the legacy MC-DCI that is determined to be received, the reception can be determined through the value corresponding to the first information in the preset indication combination and the scheduling cell identifier. The single cell scheduled by the legacy MC-DCI can be determined based on the value corresponding to the first information in the first indication combination and the scheduling cell identifier (cif-inSchedulingCell# 1 and schedulingCellId#1). Single neighborhood.
在一个实施例中,调度小区信息包含的内容可以如下所示:In one embodiment, the content contained in the scheduling cell information may be as follows:
在调度小区信息中,可以包括n个其他(other),每个其他(other)中的序列(sequence)可以包括1个指示组合,指示组合中包含一组第一信息对应的值与调度小区标识,n个other中的序列指示组合(也即n个第一信息对应的值和n个调度小区标识)构成所述集合携带。The scheduling cell information may include n others, and the sequence in each other may include an indication combination. The indication combination includes a set of values corresponding to the first information and the scheduling cell identifier. , sequence indication combinations in n others (that is, values corresponding to n first information and n scheduling cell identifiers) constitute the set carried.
对于不支持多小区调度的终端,以及支持多小区调度的终端,但是接收到的MC-DCI为legacy MC-DCI(例如用于调度单小区的MC-DCI)时,这两种终端在接收到上述集合携带后,可以根据现有调度小区信息(schedulingCellInfo)确定接收到的legacy MC-DCI所调度的小区,也可以根据本实施例中调度小区信息(可以称作schedulingCellInfo-r18)中的所述集合携带确定接收到的legacy MC-DCI所调度的小 区。For terminals that do not support multi-cell scheduling, and terminals that support multi-cell scheduling, but the received MC-DCI is legacy MC-DCI (for example, MC-DCI used to schedule a single cell), these two terminals receive After the above set is carried, the cell scheduled by the received legacy MC-DCI can be determined according to the existing scheduling cell information (schedulingCellInfo), or according to the scheduling cell information in this embodiment (which can be called schedulingCellInfo-r18). The set carries the cells scheduled by the legacy MC-DCI received.
在根据本实施例中调度小区信息中的所述集合携带确定接收到的legacy MC-DCI所调度的小区时,可以通过预设other指示值中的指示组合(包含第一信息对应的值与调度小区标识),确定接收到的legacy MC-DCI所调度的单个小区,例如可以根据其中第一个other(other#1)中的指示组合中的第一信息对应的值与调度小区标识确定接收到的legacy MC-DCI所调度的单个小区。When the set of scheduled cell information in this embodiment carries the cells scheduled by the received legacy MC-DCI, the indication combination in the preset other indication value (including the value corresponding to the first information and the scheduling cell identity), determine the single cell scheduled by the received legacy MC-DCI. For example, the received legacy MC-DCI can be determined based on the value corresponding to the first information in the indication combination in the first other (other#1) and the scheduling cell identity. Legacy MC-DCI schedules a single cell.
图4是根据本公开的实施例示出的又一种调度确定方法的示意流程图。如图4所示,以第一信息包括下行控制信息中至少一个信息域,例如包括第一信息域为例,所述方法还包括:Figure 4 is a schematic flowchart of yet another scheduling determination method according to an embodiment of the present disclosure. As shown in Figure 4, taking the first information including at least one information field in the downlink control information, for example, including the first information field, as an example, the method further includes:
在步骤S401中,根据服务小区对应的所述关系集合中第一信息域对应的值,确定所述MC-DCI中第一信息域的尺寸(size,也即所占比特的数量);其中,所述服务小区为所述MC-DCI当前调度的小区(例如第一小区)或所述MC-DCI所能调度的小区(可以包括第一小区以及第一小区以外的小区)中的服务小区,所述MC-DCI所能调度的小区可以通过集合的形式定义。In step S401, determine the size (size, that is, the number of occupied bits) of the first information field in the MC-DCI according to the value corresponding to the first information field in the relationship set corresponding to the serving cell; wherein, The serving cell is a serving cell among the cells currently scheduled by the MC-DCI (for example, the first cell) or the cells that can be scheduled by the MC-DCI (which may include the first cell and cells other than the first cell), The cells that can be scheduled by MC-DCI can be defined in the form of a set.
在一个实施例中,在MC-DCI中的第一信息域的尺寸不同时,终端对于MC-DCI的解析方式可以有所不同,因此,终端需要确定在第二小区接收到的MC-DCI中第一信息域的尺寸,以便准确地对MC-DCI进行解析。In one embodiment, when the size of the first information field in the MC-DCI is different, the terminal may parse the MC-DCI in different ways. Therefore, the terminal needs to determine whether the size of the first information field in the MC-DCI received by the second cell is the same. The size of the first information field in order to accurately parse MC-DCI.
由于在网络设备向终端指示的所述集合携带中,第一信息域可以存在多个值,所以网络设备向终端发送的MC-DCI中第一信息域的尺寸,需要足够指示所有第一信息域对应的值。因此,可以根据服务小区对应的关系集合中第一信息域对应的值的范围,确定MC-DCI中第一信息域的尺寸,例如可以确定所述服务小区对应的关系集合中第一信息域的最大值,根据最大值确定MC-DCI中第一信息域的尺寸,例如最大值为7,可以确定MC-DCI中第一信息域的尺寸为3个比特,例如最大值为3,可以确定MC-DCI中CIF的size为2个比特。Since the first information field may have multiple values in the set that the network device indicates to the terminal, the size of the first information field in the MC-DCI sent by the network device to the terminal needs to be enough to indicate all the first information fields. corresponding value. Therefore, the size of the first information field in MC-DCI can be determined according to the range of values corresponding to the first information field in the relationship set corresponding to the serving cell. For example, the size of the first information field in the relationship set corresponding to the serving cell can be determined. Maximum value, determine the size of the first information field in MC-DCI according to the maximum value, for example, the maximum value is 7, it can be determined that the size of the first information field in MC-DCI is 3 bits, for example, the maximum value is 3, it can be determined that MC -The size of CIF in DCI is 2 bits.
在一个实施例中,所述根据在服务小区接收到的所述集合携带中第一信息域对应的值,确定所述MC-DCI中第一信息域的尺寸包括:In one embodiment, determining the size of the first information field in the MC-DCI based on the value corresponding to the first information field in the set carried by the serving cell includes:
在所述服务小区对应的所述关系集合中第一信息域对应的值的范围相同的情况下,根据服务小区第一信息域对应的值的范围确定所述MC-DCI中第一信息域的尺寸;When the range of values corresponding to the first information field in the relationship set corresponding to the serving cell is the same, the value range of the first information field in the MC-DCI is determined according to the range of values corresponding to the first information field of the serving cell. size;
和/或在所述服务小区对应的所述关系集合中第一信息域对应的值的范围不同的情况下,根据所述服务小区对应的所述关系集合中第一信息域对应的值的最大范围,确定所述MC-DCI中第一信息域的尺寸。And/or when the range of values corresponding to the first information domain in the relationship set corresponding to the serving cell is different, according to the maximum value of the value corresponding to the first information domain in the relationship set corresponding to the serving cell. Range determines the size of the first information field in the MC-DCI.
在服务小区对应的所述关系集合中第一信息域对应的值的范围相同的情况下,服务小区对应的所述关系集合中第一信息域的最大值是相同的,那么可以根据第一信息对应的值的范围(例如载波指示域的最大值)确定MC-DCI中CIF的尺寸。例如范围为0-3,可以确定MC-DCI中第一信息域的尺寸为2个比特;例如范围为0-7,可以确定MC-DCI中第一信息域的尺寸为3个比特。When the range of values corresponding to the first information field in the relationship set corresponding to the serving cell is the same, and the maximum value of the first information field in the relationship set corresponding to the serving cell is the same, then according to the first information The corresponding range of values (eg, the maximum value of the carrier indication field) determines the size of the CIF in MC-DCI. For example, if the range is 0-3, the size of the first information field in MC-DCI can be determined to be 2 bits; for example, if the range is 0-7, the size of the first information field in MC-DCI can be determined to be 3 bits.
在服务小区对应的所述关系集合中第一信息域对应的值的范围不同(例如部分不同或全部不同)的情况下,服务小区对应的所述关系集合中第一信息域的最大值可以是不同的,那么就需要确定服务小区对应的所述关系集合中第一信息域对应的值的最大范围,进而根据最大范围确定MC-DCI中第一信息域的尺寸。例如小区1对应关系集合中第一信息域对应值的范围为0-3,小区2对应集合携带中第一信息域对应值的范围为0-7,最大范围为0-7,据此可以确定MC-DCI中第一信息域的尺寸为3个比特。In the case where the range of values corresponding to the first information domain in the relationship set corresponding to the serving cell is different (for example, partially or completely different), the maximum value of the first information domain in the relationship set corresponding to the serving cell may be If different, then it is necessary to determine the maximum range of values corresponding to the first information field in the relationship set corresponding to the serving cell, and then determine the size of the first information field in MC-DCI based on the maximum range. For example, the range of the corresponding value of the first information field in the correspondence set of cell 1 is 0-3, the range of the corresponding value of the first information field carried in the correspondence set of cell 2 is 0-7, and the maximum range is 0-7. Based on this, it can be determined The size of the first information field in MC-DCI is 3 bits.
图4A是根据本公开的实施例示出的一种调度确定方法的示意流程图。所述调度确定方法可以由终端执行,所述终端包括但不限于手机、平板电脑、可穿戴设备、传感器、物联网设备等通信装置。所述终端可以与网络设备通信,所述网络设备包括但不限于4G、5G、6G等通信系统中的网络设备,例如基站、核心网等。FIG. 4A is a schematic flowchart of a scheduling determination method according to an embodiment of the present disclosure. The scheduling determination method may be executed by a terminal, which includes but is not limited to communication devices such as mobile phones, tablet computers, wearable devices, sensors, and Internet of Things devices. The terminal can communicate with network equipment, which includes but is not limited to network equipment in 4G, 5G, 6G and other communication systems, such as base stations, core networks, etc.
如图4A所示,所述调度确定方法包括:As shown in Figure 4A, the scheduling determination method includes:
在步骤S401A中,确定第一小区对应的关系集合,其中,所述关系集合包括网络设备发送的第一信息对应的值与所述第一小区之间的关联关系;In step S401A, determine a relationship set corresponding to the first cell, where the relationship set includes an association relationship between the value corresponding to the first information sent by the network device and the first cell;
在步骤S401B中,在第二小区接收第一信息,确定所述第一信息对应的第一值;In step S401B, receive the first information in the second cell, and determine the first value corresponding to the first information;
在步骤S401C中,根据所述第一值与所述关联关系中所述第一小区关联的第一信息的值之间的关系,确定所述第一小区是否为在所述第二小区接收到的用于调度多个小区的下行控制信息MC-DCI所调度的小区。In step S401C, determine whether the first cell receives the signal in the second cell according to the relationship between the first value and the value of the first information associated with the first cell in the association relationship. The downlink control information MC-DCI used to schedule multiple cells is scheduled by the cell.
在一个实施例中,所述关系集合可以包括一个或多个关联关系,其中,关联关系是指第一信息对应的值与第一小区之间的关联关系。In one embodiment, the relationship set may include one or more association relationships, where the association relationship refers to an association relationship between a value corresponding to the first information and the first cell.
根据本公开的实施例,被调度小区的标识与调度小区之间的关联关系,可以与相关技术中的协议框架解耦。网络设备可以针对服务小区(例如MC-DCI当前调度的 小区或MC-DCI所能调度的小区)配置对应的关系集合,终端在服务小区中的第一小区接收到的RRC信令后,确定RRC信令中包含所述关系集合,那么可以确定RRC信令中的所述关系集合为第一小区对应的关系集合。According to embodiments of the present disclosure, the association between the identity of the scheduled cell and the scheduling cell can be decoupled from the protocol framework in related technologies. The network device can configure a corresponding relationship set for the serving cell (for example, the cell currently scheduled by MC-DCI or the cell that MC-DCI can schedule). After the terminal receives the RRC signaling from the first cell in the serving cell, it determines the RRC If the relationship set is included in the signaling, it can be determined that the relationship set in the RRC signaling is the relationship set corresponding to the first cell.
需要说明的是,终端可以在多个第一小区接收RRC信令,每个第一小区可以具有各自对应的关系集合。不同的第一小区对应的关系集合可以是不同的,也可以是相同的,具体可以根据需要进行配置。It should be noted that the terminal may receive RRC signaling in multiple first cells, and each first cell may have its own corresponding relationship set. The relationship sets corresponding to different first cells may be different or the same, and may be specifically configured as needed.
关系集合可以包括第一信息对应的值与第一小区之间的关联关系,例如载波指示域对应的值与第一小区之间的关联关系。The relationship set may include an association relationship between a value corresponding to the first information and the first cell, for example, an association relationship between a value corresponding to the carrier indication field and the first cell.
上述第一信息对应的值与调度小区标识之间的关系集合可以包括一个第一信息对应的值与第一小区之间的关联关系,例如第一小区对应的第一信息对应的值为1。The above relationship set between the value corresponding to the first information and the scheduling cell identifier may include an association relationship between the value corresponding to the first information and the first cell. For example, the value corresponding to the first information corresponding to the first cell is 1.
上述第一信息对应的值与调度小区标识之间的关系集合可以包括多个第一信息对应的值与第一小区之间的关联关系,例如第一小区对应的第一信息对应的值为1和2。The set of relationships between the values corresponding to the first information and the scheduling cell identifier may include multiple associations between the values corresponding to the first information and the first cell. For example, the value corresponding to the first information corresponding to the first cell is 1. and 2.
根据本公开的实施例,可以确定每个第一小区对应的第一信息对应的值与所述第一小区之间的关联关系。由于所述关系集合可以定义多个第一信息对应的值关联同一个小区,并不限于一个第一信息对应的值关联第一小区,因此网络设备根据所述关系集合向终端发送MC-DCI时,有利于提高MC-DCI对第一小区的调度灵活度。例如,网络设备可以根据需要调度的第一小区对应的关系集合来设置第一信息对应的,从而动态调整MC-DCI所调度的多个小区(小区组合)。According to embodiments of the present disclosure, the association between the value corresponding to the first information corresponding to each first cell and the first cell can be determined. Since the relationship set can define multiple values corresponding to the first information to be associated with the same cell, and is not limited to one value corresponding to the first information being associated with the first cell, therefore when the network device sends MC-DCI to the terminal according to the relationship set , which is conducive to improving the scheduling flexibility of MC-DCI for the first cell. For example, the network device can set the corresponding relationship of the first information according to the relationship set corresponding to the first cell that needs to be scheduled, thereby dynamically adjusting multiple cells (cell combinations) scheduled by MC-DCI.
以第一信息包括MC-DCI中的载波指示域CIF为例。第一小区包括Cell#0、Cell#1和Cell#2。Take the first information including the carrier indication field CIF in MC-DCI as an example. The first cell includes Cell# 0, Cell# 1 and Cell# 2.
例如在Cell#0对应的关系集合中,Cell#0对应CIF的值为0和1;在Cell#1对应的关系集合中,Cell#1对应CIF的值为1和2;在Cell#2对应的关系集合中,Cell#2对应CIF的值为1和3。For example, in the relationship set corresponding to Cell# 0, the CIF values corresponding to Cell# 0 are 0 and 1; in the relationship set corresponding to Cell# 1, the CIF values corresponding to Cell# 1 are 1 and 2; in the relationship set corresponding to Cell# 2 In the relationship set, the CIF values corresponding to Cell# 2 are 1 and 3.
那么网络设备在Cell#0(也即Cell#0作为第二小区)中终端发送的MC-DCI中CIF的值为1时,由于CIF的值为1,在上述Cell#0、Cell#1和Cell#2对应的关系中都存在CIF的值为1,也即CIF的值为1对应Cell#0、Cell#1和Cell#2,可以确定MC-DCI调度Cell#0、Cell#1和Cell#2。Then when the value of CIF in the MC-DCI sent by the terminal in Cell#0 (that is, Cell# 0 serves as the second cell) is 1, the network device will There is a CIF value of 1 in the relationship corresponding to Cell# 2. That is, the CIF value of 1 corresponds to Cell# 0, Cell# 1 and Cell# 2. It can be determined that MC-DCI schedules Cell# 0, Cell# 1 and Cell. # 2.
类似地,网络设备在Cell#0(也即Cell#0作为第二小区)中终端发送的MC-DCI 中CIF的值为2时,由于CIF的值为1,在上述Cell#1对应的关系中存在CIF的值为2,也即CIF的值为2对应Cell#1,可以确定MC-DCI调度Cell#1。Similarly, when the value of CIF in the MC-DCI sent by the terminal in Cell#0 (that is, Cell# 0 serves as the second cell) is 2, the value of CIF is 1. In the above relationship corresponding to Cell# 1 There is a CIF value of 2 in , that is, the CIF value of 2 corresponds to Cell# 1, and it can be determined that MC-DCI schedules Cell# 1.
后续几个实施例与前文的部分实施例是相对应的,实现方式也是类似的,可以参考前文的对应实施例确定实现方式,在此不再重复赘述。The subsequent embodiments correspond to some of the foregoing embodiments, and the implementation methods are also similar. The implementation methods can be determined with reference to the corresponding embodiments above, and will not be repeated here.
在一个实施例中,所述根据所述第一值与所述关联关系中所述第一小区关联的第一信息的值之间的关系,确定所述第一小区是否为在所述第二小区接收到的用于调度多个小区的下行控制信息MC-DCI所调度的小区包括:In one embodiment, determining whether the first cell is in the second cell is determined based on the relationship between the first value and the value of the first information associated with the first cell in the association relationship. The downlink control information MC-DCI received by the cell for scheduling multiple cells includes the cells scheduled:
在所述第一值与所述关联关系中所述第一小区关联的第一信息的值相同时,确定所述第一小区为所述MC-DCI调度的小区;和/或When the first value is the same as the value of the first information associated with the first cell in the association relationship, determine that the first cell is the cell scheduled by the MC-DCI; and/or
在所述第一值与所述关联关系中所述第一小区关联的第一信息的值不同时,确定所述第一小区不是所述MC-DCI调度的小区。When the first value is different from the value of the first information associated with the first cell in the association relationship, it is determined that the first cell is not a cell scheduled by the MC-DCI.
在一个实施例中,所述确定第一小区对应的关系集合包括:In one embodiment, determining the relationship set corresponding to the first cell includes:
在所述第一小区接收指示信令;Receive indication signaling in the first cell;
在所述指示信令中确定所述关系集合。The relationship set is determined in the indication signaling.
在一个实施例中,所述指示信令包括以下至少之一:In one embodiment, the indication signaling includes at least one of the following:
无线资源控制层信令;Radio resource control layer signaling;
媒体接入控制层信令;Media access control layer signaling;
物理层信令。Physical layer signaling.
在一个实施例中,所述第一信息包括下行控制信息中至少一个信息域。In one embodiment, the first information includes at least one information field in downlink control information.
在一个实施例中,所述信息域包括载波指示域。In one embodiment, the information field includes a carrier indication field.
在一个实施例中,所述指示信令包括无线资源控制层信令,所述方法还包括:In one embodiment, the indication signaling includes radio resource control layer signaling, and the method further includes:
确定所述无线资源控制层信令中调度小区信息的指示值;Determine the indication value of the scheduling cell information in the radio resource control layer signaling;
其中,在所述调度小区信息的指示值为其他的情况下,在所述无线资源控制层信令中确定所述关系集合。Wherein, when the indication value of the scheduling cell information is other, the relationship set is determined in the radio resource control layer signaling.
在一个实施例中,所述方法还包括:In one embodiment, the method further includes:
根据服务小区对应的所述关系集合中第一信息域对应的值,确定所述MC-DCI 中第一信息域的尺寸;其中,所述服务小区包括所述MC-DCI当前调度的小区或所述MC-DCI所能调度的小区。Determine the size of the first information field in the MC-DCI according to the value corresponding to the first information field in the relationship set corresponding to the serving cell; wherein the serving cell includes the cell currently scheduled by the MC-DCI or the Describe the cells that MC-DCI can schedule.
在一个实施例中,所述根据在服务小区接收到的所述关系集合中第一信息域的值,确定所述MC-DCI中第一信息域的尺寸包括:In one embodiment, determining the size of the first information field in the MC-DCI based on the value of the first information field in the relationship set received in the serving cell includes:
在所述服务小区对应的所述关系集合中第一信息域的值的范围相同的情况下,根据第一信息域的值的范围确定所述MC-DCI中第一信息域的尺寸;When the range of values of the first information field in the relationship set corresponding to the serving cell is the same, determine the size of the first information field in the MC-DCI according to the range of values of the first information field;
和/或and / or
在所述服务小区对应的所述关系集合中第一信息域的值的范围不同的情况下,根据所述服务小区对应的所述关系集合中第一信息域的值的最大范围,确定所述MC-DCI中第一信息域的尺寸。When the range of the value of the first information field in the relationship set corresponding to the serving cell is different, the value range of the first information field in the relationship set corresponding to the serving cell is determined according to the maximum range of the value of the first information field in the relationship set corresponding to the serving cell. The size of the first information field in MC-DCI.
图5是根据本公开的实施例示出的一种指示确定方法的示意流程图。本实施例所示的指示确定方法可以由终端执行,所述终端包括但不限于手机、平板电脑、可穿戴设备、传感器、物联网设备等通信装置。所述终端可以与网络设备通信,所述网络设备包括但不限于4G、5G、6G等通信系统中的网络设备,例如基站、核心网等。FIG. 5 is a schematic flowchart illustrating an indication determination method according to an embodiment of the present disclosure. The instruction determination method shown in this embodiment can be executed by a terminal, which includes but is not limited to communication devices such as mobile phones, tablet computers, wearable devices, sensors, and Internet of Things devices. The terminal can communicate with network equipment, which includes but is not limited to network equipment in 4G, 5G, 6G and other communication systems, such as base stations, core networks, etc.
如图5所示,所述指示确定方法可以包括以下步骤:As shown in Figure 5, the indication determination method may include the following steps:
在步骤S501中,确定第一小区对应的关系集合,其中,所述关系集合包括第一信息域的值与所述第一信息域对于所述第一小区所指示信息之间的关联关系;In step S501, determine a relationship set corresponding to the first cell, where the relationship set includes an association relationship between the value of the first information field and the information indicated by the first information field for the first cell;
在步骤S502中,在第二小区接收用于调度多小区的下行控制信息MC-DCI,确定所述MC-DCI中所述第一信息域的值;In step S502, receive downlink control information MC-DCI for scheduling multiple cells in the second cell, and determine the value of the first information field in the MC-DCI;
在步骤S503中,在所述MC-DCI调度所述第一小区的情况下,根据所述关联关系确定所述MC-DCI中所述第一信息域对于所述第一小区所指示信息。In step S503, when the MC-DCI schedules the first cell, the information indicated by the first information field in the MC-DCI for the first cell is determined according to the association relationship.
在一个实施例中,所述第一信息域包括但不限于BWP(Bandwidth part)indicator(部分带宽指示器)、TDRA(Time Domain Resource Assignment,时域资源分配)、FDRA(Frequency Domain Resource Assignment,频域资源分配)、ZP CSI-RS trigger(零功率信道状态信息参考信号触发)、Downlink assignment index(下行分配索引)、PUCCH resource indicator(物理上行控制信道资源指示器)、PDSCH-to-HARQ feedback timing indicator(物理下行共享信道到混合自动重传反馈定时指示器)、Antenna port(s)(天线端口)、Transmission configuration indication(传输配置指示)、SRS request(监 听参考信号请求)、DMRS sequence initialization(解调参考信号序列初始化)。In one embodiment, the first information domain includes but is not limited to BWP (Bandwidth part) indicator (partial bandwidth indicator), TDRA (Time Domain Resource Assignment, time domain resource allocation), FDRA (Frequency Domain Resource Assignment, frequency domain resource allocation), ZP CSI-RS trigger (zero power channel state information reference signal trigger), Downlink assignment index (downlink assignment index), PUCCH resource indicator (physical uplink control channel resource indicator), PDSCH-to-HARQ feedback timing indicator (physical downlink shared channel to hybrid automatic retransmission feedback timing indicator), Antenna port(s) (antenna port), Transmission configuration indication (transmission configuration indication), SRS request (monitoring reference signal request), DMRS sequence initialization (solution Tune reference signal sequence initialization).
以下主要以BWP indicator这个信息域为例,对本公开的技术方案进行示例性说明。The following mainly takes the BWP indicator information domain as an example to illustrate the technical solution of the present disclosure.
在一个实施例中,在通过MC-DCI调度多个小区的情况下,MC-DCI中的信息域也需要针对多个小区中的每个小区完成指示。例如终端在第二小区Cell#0接收到的MC-DCI,MC-DCI用于调度的第一小区包括Cell#1和Cell#2,那么就需要确定MC-DCI中的信息域对于Cell#1所指示的信息,以及对于Cell#2所指示的信息。例如对于MC-DCI中的BWP indicator而言,就需要确定BWP indicator对于Cell#1所指示的BWP标识,和对于Cell#2所指示的BWP标识。In one embodiment, when multiple cells are scheduled through MC-DCI, the information field in MC-DCI also needs to complete instructions for each of the multiple cells. For example, if the terminal receives MC-DCI in the second cell Cell# 0, and the first cell used for scheduling by MC-DCI includes Cell# 1 and Cell# 2, then it is necessary to determine whether the information field in the MC-DCI is suitable for Cell# 1. The information indicated, and the information indicated for Cell# 2. For example, for the BWP indicator in MC-DCI, it is necessary to determine the BWP identification indicated by the BWP indicator for Cell# 1 and the BWP identification indicated for Cell# 2.
在本公开的实施例中,网络设备可以针对服务小区(例如MC-DCI当前调度的小区或MC-DCI所能调度的小区)配置对应的关系集合,例如,终端在服务小区中的第一小区接收到的RRC信令后,确定RRC信令中包含所述关系集合,那么可以确定RRC信令中的所述关系集合为第一小区对应的关系集合。In embodiments of the present disclosure, the network device can configure a corresponding relationship set for the serving cell (for example, the cell currently scheduled by MC-DCI or the cell that MC-DCI can schedule). For example, the terminal is in the first cell in the serving cell. After receiving the RRC signaling, it is determined that the RRC signaling contains the relationship set, and then it can be determined that the relationship set in the RRC signaling is the relationship set corresponding to the first cell.
需要说明的是,终端可以在多个第一小区接收RRC信令,每个第一小区可以具有各自对应的关系集合。不同的第一小区对应的关系集合可以是不同的,也可以是相同的,具体可以根据需要进行配置。It should be noted that the terminal may receive RRC signaling in multiple first cells, and each first cell may have its own corresponding relationship set. The relationship sets corresponding to different first cells may be different or the same, and may be specifically configured as needed.
上述第一信息域与所述第一信息域对于第一小区所指示信息之间的关系集合可以包括第一信息域的值与第一信息域对于所述第一小区所指示信息之间的关联关系,可以携带在RRC信令中。The set of relationships between the above-mentioned first information domain and the information indicated by the first information domain for the first cell may include an association between the value of the first information domain and the information indicated by the first information domain for the first cell. The relationship can be carried in RRC signaling.
上述第一信息域与所述第一信息域对于第一小区所指示信息之间的关系集合可以包括一个第一信息域的值与一个第一信息域对于所述第一小区所指示信息之间的关联关系,例第一信息域的值为1,指示信息为BWP标识为3;The relationship set between the above-mentioned first information domain and the information indicated by the first information domain for the first cell may include a value of the first information domain and the information indicated by the first information domain for the first cell. The association relationship, for example, the value of the first information field is 1, and the indication information is the BWP identifier, which is 3;
上述第一信息域与所述第一信息域对于第一小区所指示信息之间的关系集合可以包括多个第一信息域的值与多个第一信息域对于所述第一小区所指示信息之间的关联关系,例第一信息域的值为0,指示信息为BWP标识为2,第一信息域的值为1,指示信息为BWP标识为3。The relationship set between the above-mentioned first information domain and the information indicated by the first information domain for the first cell may include values of multiple first information domains and information indicated by multiple first information domains for the first cell. For example, the value of the first information field is 0, the indication information is BWP identifier is 2, the value of the first information field is 1, and the indication information is BWP identifier is 3.
根据本公开的实施例,可以确定每个第一小区对应的第一信息域的值与所述第一信息域对于所述第一小区所指示信息之间的关联关系,进而终端在第二小区接收到MC-DCI后,可以根据所述关联关系确定MC-DCI中的信息域对于每个第一小区所指 示信息。由于所述关系集合是针对每个第一小区分配配置的,每个第一小区对应的关系集合可以不同,便于灵活调整MC-DCI对于每个第一小区所指示信息。According to embodiments of the present disclosure, the correlation between the value of the first information field corresponding to each first cell and the information indicated by the first information field for the first cell can be determined, and then the terminal in the second cell can After receiving the MC-DCI, the information indicated by the information field in the MC-DCI for each first cell may be determined according to the association relationship. Since the relationship set is allocated and configured for each first cell, the relationship set corresponding to each first cell may be different, which facilitates flexible adjustment of the information indicated by the MC-DCI for each first cell.
在一个实施例中,所述确定第一小区对应的关系集合包括:In one embodiment, determining the relationship set corresponding to the first cell includes:
在所述第一小区接收无线资源控制RRC信令;Receive radio resource control RRC signaling in the first cell;
在所述RRC信令中确定所述关系集合。The relationship set is determined in the RRC signaling.
网络设备可以在第一小区向终端发送RRC信令,并在RRC信令中携带第一小区对应的所述关系集合。终端在第一小区接收到RRC信令后,当确定RRC信令中携带有所述关系集合,可以将RRC信令中的所述关系集合,确定为第一小区对应的关系集合。The network device may send RRC signaling to the terminal in the first cell, and the RRC signaling carries the relationship set corresponding to the first cell. After the terminal receives the RRC signaling in the first cell and determines that the RRC signaling carries the relationship set, the terminal may determine the relationship set in the RRC signaling as the relationship set corresponding to the first cell.
图6A是根据本公开的实施例示出的一种应用场景示意图。图6B是根据本公开的实施例示出的另一种应用场景示意图。FIG. 6A is a schematic diagram of an application scenario according to an embodiment of the present disclosure. FIG. 6B is a schematic diagram of another application scenario according to an embodiment of the present disclosure.
如图6A所示,以第一小区包括Cell#1(小区标识为1)和Cell#2(小区标识为2),第二小区包括Cell#0(小区标识为0),第一信息域包括BWP indicator为例。As shown in Figure 6A, the first cell includes Cell#1 (cell identifier is 1) and Cell#2 (cell identifier is 2), the second cell includes Cell#0 (cell identifier is 0), and the first information domain includes BWP indicator is an example.
终端确定在Cell#0中接收到的MC-DCI调度了第一小区Cell#1和Cell#2,还调度了第二小区Cell#0。网络设备在Cell#0向终端发送的RRC信令中携带的关系集合为table2-0,在Cell#1向终端发送的RRC信令中携带的关系集合为table2-1,在Cell#2向终端发送的RRC信令中携带的关系集合为table2-2。The terminal determines that the MC-DCI received in Cell# 0 schedules the first cells Cell# 1 and Cell# 2, and also schedules the second cell Cell# 0. The relationship set carried by the network device in the RRC signaling sent by Cell# 0 to the terminal is table2-0, the relationship set carried by the RRC signaling sent by Cell# 1 to the terminal is table2-1, and the relationship set carried by the network device in the RRC signaling sent by Cell# 2 to the terminal The relationship set carried in the RRC signaling sent is table2-2.
table2-0、table2-1、table2-2包含多个第一信息域的值与多个第一信息域对于所述第一小区所指示信息之间的关联关系。例如在table2-1中,MC-DCI中BWP indicator的值为00,所指示的信息为BWP ID为2,MC-DCI中BWP indicator的值为01,所指示的信息为BWP ID为3,MC-DCI中BWP indicator的值为10,所指示的信息为BWP ID为2,MC-DCI中BWP indicator的值为11,所指示的信息为BWP ID为10。Table2-0, table2-1, and table2-2 include associations between values of multiple first information fields and information indicated by the multiple first information fields for the first cell. For example, in table2-1, the value of the BWP indicator in MC-DCI is 00, and the indicated information is BWP ID 2. The value of the BWP indicator in MC-DCI is 01, and the indicated information is BWP ID 3, and MC The value of the BWP indicator in -DCI is 10, and the indicated information is BWP ID 2. The value of the BWP indicator in MC-DCI is 11, and the indicated information is BWP ID 10.
当终端在Cell#0中接收到的MC-DCI,若终端确定MC-DCI中BWP indicator的值为01(也即1),进一步地,终端确定table2-0中存在值为1的BWP indicator,进而可以确定值为1的BWP indicator在table2-0中所指示信息为BWP ID为2,从而确定MC-DCI针对Cell#0指示的BWP ID为2;终端确定table2-1中存在值为1的BWP indicator,进而可以确定值为1的BWP indicator在table2-1中所指示信息为BWP ID为3,从而确定MC-DCI针对Cell#1指示的BWP ID为3;终端可以确定table2-2中存在值为1的BWP indicator,进而可以确定值为1的BWP indicator在table2-2中所指示 信息为BWP ID为1,从而确定MC-DCI针对Cell#2指示的BWP ID为1。When the terminal receives the MC-DCI in Cell# 0, if the terminal determines that the value of the BWP indicator in the MC-DCI is 01 (that is, 1), further, the terminal determines that there is a BWP indicator with a value of 1 in table2-0, Then it can be determined that the BWP indicator with a value of 1 indicates that the BWP ID is 2 in table2-0, thereby determining that the BWP ID indicated by MC-DCI for Cell# 0 is 2; the terminal determines that there is a BWP with a value of 1 in table2-1 BWP indicator, and then it can be determined that the information indicated by the BWP indicator with a value of 1 in table2-1 is BWP ID 3, thereby determining that the BWP ID indicated by MC-DCI for Cell# 1 is 3; the terminal can determine that the information in table2-2 exists The BWP indicator with a value of 1 can then determine that the information indicated by the BWP indicator with a value of 1 in table2-2 is BWP ID 1, thereby determining that the BWP ID indicated by MC-DCI for Cell# 2 is 1.
如图6B所示,以第一小区包括Cell#1(小区标识为1)和Cell#2(小区标识为2),第二小区包括Cell#0(小区标识为0),第一信息域包括ZP CSI-RS trigger为例。As shown in Figure 6B, the first cell includes Cell#1 (cell identifier is 1) and Cell#2 (cell identifier is 2), the second cell includes Cell#0 (cell identifier is 0), and the first information domain includes ZP CSI-RS trigger is an example.
终端确定在Cell#0中接收到的MC-DCI调度了第一小区Cell#1和Cell#2,还调度了第二小区Cell#0。网络设备在Cell#0向终端发送的RRC信令中携带的关系集合为table3-0,在Cell#1向终端发送的RRC信令中携带的关系集合为table3-1,在Cell#2向终端发送的RRC信令中未携带所述关系集合,或者携带的关系集合为table3-2,但是table3-2是空白的,表示未配置对应BWP。The terminal determines that the MC-DCI received in Cell# 0 schedules the first cells Cell# 1 and Cell# 2, and also schedules the second cell Cell# 0. The relationship set carried by the network device in the RRC signaling sent by Cell# 0 to the terminal is table3-0. The relationship set carried by the RRC signaling sent by Cell# 1 to the terminal is table3-1. The relationship set carried by the network device in the RRC signaling sent by Cell# 2 to the terminal is table3-1. The RRC signaling sent does not carry the relationship set, or the relationship set carried is table3-2, but table3-2 is blank, indicating that the corresponding BWP is not configured.
table3-0、table3-1包含多个第一信息域的值与多个第一信息域对于所述第一小区所指示信息之间的关联关系。例如在table3-1中,MC-DCI中ZP CSI-RS trigger的值为00,所指示的信息为预留(reserved),MC-DCI中ZP CSI-RS trigger的值为01,所指示的信息为ZP CSI-RS资源集ID为1。Table3-0 and table3-1 include associations between values of multiple first information fields and information indicated by the multiple first information fields for the first cell. For example, in table3-1, the value of ZP CSI-RS trigger in MC-DCI is 00, and the indicated information is reserved. The value of ZP CSI-RS trigger in MC-DCI is 01, and the indicated information For ZP CSI-RS resource set ID is 1.
当终端在Cell#0中接收到的MC-DCI,若终端确定MC-DCI中ZP CSI-RS trigger的值为01(也即1),进一步地,终端确定table3-0中存在值为1的ZP CSI-RS trigger,进而可以确定值为1的ZP CSI-RS trigger在table3-0中所指示信息为ZP CSI-RS资源集ID为预留,从而确定MC-DCI针对Cell#0指示的ZP CSI-RS资源集ID为预留;终端确定table3-1中存在值为1的ZP CSI-RS trigger,进而可以确定值为1的ZP CSI-RS trigger在table3-1中所指示信息为ZP CSI-RS资源集ID为1,从而确定MC-DCI针对Cell#1指示的ZP CSI-RS资源集ID为1。When the terminal receives MC-DCI in Cell# 0, if the terminal determines that the value of ZP CSI-RS trigger in MC-DCI is 01 (that is, 1), further, the terminal determines that there is a value of 1 in table3-0 ZP CSI-RS trigger, and then it can be determined that the ZP CSI-RS trigger with a value of 1 indicates in table3-0 that the ZP CSI-RS resource set ID is reserved, thus determining the ZP indicated by MC-DCI for Cell# 0 The CSI-RS resource set ID is reserved; the terminal determines that there is a ZP CSI-RS trigger with a value of 1 in table3-1, and then can determine that the information indicated by the ZP CSI-RS trigger with a value of 1 in table3-1 is ZP CSI -The RS resource set ID is 1, thereby determining that the ZP CSI-RS resource set ID indicated by MC-DCI for Cell# 1 is 1.
需要说明的是,在图6A和图6B中,第一信息域的值排列为从00至11,但是在具体应用中,可以根据需要设置表中第一信息域的值的排列方式,例如可以设置为从11到00,或者并非从上到下单调递增或递减,例如从上到下设置为10、01、00、11。It should be noted that in Figures 6A and 6B, the values of the first information field are arranged from 00 to 11, but in specific applications, the arrangement of the values of the first information field in the table can be set as needed, for example Set from 11 to 00, or not monotonically increasing or decreasing from top to bottom, for example, set to 10, 01, 00, 11 from top to bottom.
在一个实施案例中,网络设备可以通过所述RRC信令携带所述关系集合发送至终端,可以通过其他方式携带所述关系集合发送至终端,例如可以携带在MAC CE中发送至终端。In an implementation case, the network device can carry the relationship set and send it to the terminal through the RRC signaling, or can carry the relationship set and send it to the terminal in other ways, for example, it can carry it in MAC CE and send it to the terminal.
在所述关系集合携带在RRC信令中发送至终端的情况下,以BWP indicator作为第一信息为例,RRC信令可以包括n个指示组合,n为大于1的整数,每个指示组合包含一组BWP indicator的值与BWP ID,n个指示组合(也即n个BWP indicator的 值与BWP ID)构成所述关系集合。When the relationship set is carried in RRC signaling and sent to the terminal, taking the BWP indicator as the first information as an example, the RRC signaling may include n indication combinations, where n is an integer greater than 1, and each indication combination contains A set of BWP indicator values and BWP IDs, and n indicator combinations (that is, n BWP indicator values and BWP IDs) constitute the relationship set.
对于不支持多小区调度的终端,以及支持多小区调度的终端,但是接收到的MC-DCI为legacy MC-DCI(例如用于调度单小区的MC-DCI)时,这两种终端在接收到上述关系集合后,可以根据其中预设指示组中的BWP indicator的值与BWP ID,确定接收到的MC-DCI中BWP indicator对于第一小区所指示的BWP ID,例如可以根据其中第一指示组中的BWP indicator的值与BWP ID确定接收到的MC-DCI中BWP indicator对于第一小区所指示的BWP ID。For terminals that do not support multi-cell scheduling, and terminals that support multi-cell scheduling, but the received MC-DCI is legacy MC-DCI (for example, MC-DCI used to schedule a single cell), these two terminals receive After the above relationships are assembled, the BWP ID indicated by the BWP indicator in the received MC-DCI for the first cell can be determined based on the value and BWP ID of the BWP indicator in the preset indicator group. For example, the BWP ID indicated by the first indicator group can be The value of the BWP indicator and the BWP ID in the MC-DCI determine the BWP ID indicated by the BWP indicator in the received MC-DCI for the first cell.
需要说明的是,当终端在MC-DCI调度的所有小区中接收到的RRC信令中都没有收到所述关系集合,那么可以根据传统(legacy)方式确定第一信息域针对第一小区所指示信息。It should be noted that when the terminal does not receive the relationship set in the RRC signaling received in all cells scheduled by MC-DCI, then the first information domain can be determined according to the legacy method for the first cell. Instructions.
也可以通过其他方式确定第一信息域针对第一小区所指示信息,例如可以基于参考小区的配置确定,例如可以根据在第一小区接收到的RRC信令中与第一信息域相关的配置参数和MC-DCI中第一信息域的值确定。The information indicated by the first information domain for the first cell can also be determined in other ways. For example, it can be determined based on the configuration of the reference cell. For example, it can be determined based on the configuration parameters related to the first information domain in the RRC signaling received by the first cell. Determined by the value of the first information field in MC-DCI.
其中,参考小区可以根据预定义规则确定,例如为所述第二小区,或者为MC-DCI当前调度的小区中或所能调度的小区中小区标识最大或最小的小区。The reference cell may be determined according to predefined rules, for example, the second cell, or the cell with the largest or smallest cell identifier among the cells currently scheduled by MC-DCI or among the cells that can be scheduled.
以第二小区作为参考小区为例,第一信息域为BWP indicator进行示例,与第一信息域相关的配置参数为BWP的数量。Taking the second cell as the reference cell as an example, the first information field is the BWP indicator, and the configuration parameter related to the first information field is the number of BWPs.
当终端在MC-DCI调度的所有小区中接收到的RRC信令中都没有确定到所述关系集合,可以先确定第一信息域针对参考小区所指示信息。例如第一信息域BWP indicator的值为11,针对第二小区(例如小区0)所指示信息为BWP ID为4。When the terminal does not determine the relationship set in the RRC signaling received in all cells scheduled by MC-DCI, it may first determine the information indicated by the first information domain for the reference cell. For example, the value of the first information field BWP indicator is 11, and the information indicated for the second cell (for example, cell 0) is BWP ID 4.
然后可以确定在每个第一小区接收到的RRC信令中与第一信息域相关的配置参数,进而根据在第一小区接收到的RRC信令中与第一信息域相关的配置参数和MC-DCI中第一信息域的值确定MC-DCI中第一信息域针对第一小区所指示信息。Then the configuration parameters related to the first information domain in the RRC signaling received by each first cell can be determined, and then based on the configuration parameters related to the first information domain in the RRC signaling received by the first cell and the MC -The value of the first information field in the DCI determines the information indicated by the first information field in the MC-DCI for the first cell.
若在第一小区中接收到的RRC信令中与第一信息域相关的配置参数大于或等于第一信息域针对参考小区所指示信息的值的范围,那么可以确定MC-DCI中第一信息域针对第一小区所指示信息与针对参考小区所指示信息相同;例如小区1作为MC-DCI所调度的第一小区,在小区1接收到的RRC信令配置的BWP的数量大于或等于4,那么可以确定MC-DCI中BWP indicator针对小区1所指示信息与针对小区0所指示信息相同,也即针对小区1指示信息也是BWP ID为4。If the configuration parameter related to the first information domain in the RRC signaling received in the first cell is greater than or equal to the value range of the information indicated by the first information domain for the reference cell, then the first information in the MC-DCI can be determined The information indicated by the domain for the first cell is the same as the information indicated for the reference cell; for example, cell 1 is the first cell scheduled by MC-DCI, and the number of BWPs configured by RRC signaling received in cell 1 is greater than or equal to 4, Then it can be determined that the information indicated by the BWP indicator in MC-DCI for cell 1 is the same as the information indicated for cell 0, that is, the information indicated for cell 1 is also BWP ID 4.
若在第一小区中接收到的RRC信令中与第一信息域相关的配置参数小于第一信息域针对参考小区所指示信息的值,那么可以确定MC-DCI中第一信息域没有针对第一小区进行指示,或者可以确定MC-DCI中第一信息域针对第一小区所指示信息的值等于在第一小区中接收到的RRC信令中与第一信息域相关的配置参数的最大值。例如小区2作为MC-DCI所调度的第一小区,在小区2接收到的RRC信令配置的BWP的数量等于2(最大值也就是2),那么可以确定MC-DCI中BWP indicator没有针对小区2进行指示,或者确定MC-DCI中BWP indicator针对小区2所指示信息为BWP ID为2。If the configuration parameter related to the first information domain in the RRC signaling received in the first cell is less than the value of the information indicated by the first information domain for the reference cell, then it can be determined that the first information domain in the MC-DCI does not have a configuration parameter for the first information domain. A cell indicates, or it can be determined that the value of the information indicated by the first information domain in the MC-DCI for the first cell is equal to the maximum value of the configuration parameters related to the first information domain in the RRC signaling received in the first cell. . For example, cell 2 is the first cell scheduled by MC-DCI, and the number of BWPs configured in the RRC signaling received in cell 2 is equal to 2 (the maximum value is 2), then it can be determined that the BWP indicator in MC-DCI is not specific to the cell. 2 to indicate, or determine that the information indicated by the BWP indicator in MC-DCI for cell 2 is BWP ID 2.
图7是根据本公开的实施例示出的另一种调度确定方法的示意流程图。如图6所示,所述方法还包括:Figure 7 is a schematic flowchart of another scheduling determination method according to an embodiment of the present disclosure. As shown in Figure 6, the method also includes:
在步骤S701中,根据服务小区对应的所述关系集合中第一信息域的值,确定所述MC-DCI中第一信息域的尺寸(size,也即所占比特的数量);其中,服务小区为所述MC-DCI当前调度的小区(例如第一小区)或所述MC-DCI所能调度的小区(可以包括第一小区以外的小区)中的服务小区,所述MC-DCI所能调度的小区可以通过集合的形式定义。In step S701, determine the size (size, that is, the number of occupied bits) of the first information field in the MC-DCI according to the value of the first information field in the relationship set corresponding to the serving cell; wherein, the serving cell The cell is a cell currently scheduled by the MC-DCI (for example, the first cell) or a serving cell among the cells that can be scheduled by the MC-DCI (which may include cells other than the first cell). The MC-DCI can The scheduled cells can be defined in the form of sets.
在一个实施例中,对于MC-DCI中的第一信息域,尺寸不同时,终端的解析方式可以有所不同,因此,终端需要确定在第二小区接收到的MC-DCI中第一信息域的尺寸,以便准确地进行解析。In one embodiment, for the first information field in MC-DCI, when the size is different, the terminal's parsing method may be different. Therefore, the terminal needs to determine the first information field in the MC-DCI received by the second cell. dimensions for accurate parsing.
由于在网络设备向终端指示的所述关系集合中,第一信息域可以存在多个值,所以网络设备向终端发送的MC-DCI中第一信息域的尺寸,需要足够指示关系集合中所有第一信息域的值。因此,可以根据服务小区对应的关系集合中第一信息域的值的范围,确定MC-DCI中CIF的尺寸,例如可以确定所述服务小区对应的关系集合中第一信息域的最大值,根据最大值确定MC-DCI中载波指示域的尺寸,例如最大值为1,可以确定MC-DCI中CIF的size为1个比特,例如最大值为3,可以确定MC-DCI中CIF的size为2个比特。Since the first information field may have multiple values in the relationship set indicated by the network device to the terminal, the size of the first information field in the MC-DCI sent by the network device to the terminal needs to be sufficient to indicate all the first information fields in the relationship set. The value of an information field. Therefore, the size of the CIF in MC-DCI can be determined according to the range of values of the first information field in the relationship set corresponding to the serving cell. For example, the maximum value of the first information field in the relationship set corresponding to the serving cell can be determined, according to The maximum value determines the size of the carrier indication field in MC-DCI. For example, if the maximum value is 1, it can be determined that the size of the CIF in MC-DCI is 1 bit. For example, if the maximum value is 3, it can be determined that the size of the CIF in MC-DCI is 2. bits.
在一个实施例中,所述根据在服务小区接收到的所述关系集合中第一信息域的值,确定所述MC-DCI中第一信息域的尺寸包括:In one embodiment, determining the size of the first information field in the MC-DCI based on the value of the first information field in the relationship set received in the serving cell includes:
在服务小区对应的所述关系集合中第一信息域的值的范围相同的情况下,根据服务小区第一信息域的值的范围确定所述MC-DCI中第一信息域的尺寸;When the value range of the first information field in the relationship set corresponding to the serving cell is the same, determine the size of the first information field in the MC-DCI according to the value range of the first information field of the serving cell;
和/或在服务小区对应的所述关系集合中第一信息域的值的范围不同的情况下,根据服务小区对应的所述关系集合中第一信息域的值的最大范围,确定所述MC-DCI中第一信息域的尺寸。And/or when the range of the value of the first information field in the relationship set corresponding to the serving cell is different, the MC is determined according to the maximum range of the value of the first information field in the relationship set corresponding to the serving cell. - the size of the first information field in DCI.
在服务小区对应的所述关系集合中第一信息域的值的范围相同的情况下,服务小区对应的所述关系集合中第一信息域的最大值是相同的,那么可以根据第一信息域的值的范围(例如第一信息域的最大值)确定MC-DCI中CIF的尺寸。例如范围为0-1,可以确定MC-DCI中第一信息域的size为1个比特;例如范围为0-3,可以确定MC-DCI中第一信息域的size为2个比特。When the value range of the first information field in the relationship set corresponding to the serving cell is the same, and the maximum value of the first information field in the relationship set corresponding to the serving cell is the same, then the first information field can be The range of values (eg the maximum value of the first information field) determines the size of the CIF in MC-DCI. For example, if the range is 0-1, the size of the first information field in MC-DCI can be determined to be 1 bit; for example, if the range is 0-3, the size of the first information field in MC-DCI can be determined to be 2 bits.
在服务小区对应的所述关系集合中第一信息域的值的范围不同的情况下,服务小区对应的所述关系集合中第一信息域的最大值可以是不同的,那么就需要确定服务小区对应的所述关系集合中第一信息域的值的最大范围,进而根据最大范围确定MC-DCI中第一信息域的尺寸。例如小区1对应关系集合中的范围为0-1,小区2对应关系集合中的范围为0-3,最大范围为0-3,据此可以确定MC-DCI中CIF的size为2个比特。When the value range of the first information field in the relationship set corresponding to the serving cell is different, the maximum value of the first information field in the relationship set corresponding to the serving cell may be different, then it is necessary to determine the serving cell The maximum range of values of the first information field in the corresponding relationship set is used to determine the size of the first information field in MC-DCI based on the maximum range. For example, the range in the correspondence set of cell 1 is 0-1, the range in the correspondence set of cell 2 is 0-3, and the maximum range is 0-3. Based on this, the size of the CIF in MC-DCI can be determined to be 2 bits.
图8是根据本公开的实施例示出的一种关联关系指示方法的示意流程图。本实施例所示的关联关系指示方法可以由网络设备执行,所述网络设备可以与终端通信,所述网络设备包括但不限于4G基站、5G基站、6G基站等通信系统中的基站,所述终端包括但不限于手机、平板电脑、可穿戴设备、传感器、物联网设备等通信装置。Figure 8 is a schematic flowchart of an association relationship indicating method according to an embodiment of the present disclosure. The association relationship indication method shown in this embodiment can be executed by a network device that can communicate with a terminal. The network device includes but is not limited to base stations in communication systems such as 4G base stations, 5G base stations, and 6G base stations. Terminals include but are not limited to mobile phones, tablets, wearable devices, sensors, Internet of Things devices and other communication devices.
如图8所示,所述关联关系指示方法可以包括以下步骤:As shown in Figure 8, the association relationship indicating method may include the following steps:
在步骤S801中,向终端指示第一小区对应的关系集合,其中,所述关系集合包括第一信息对应的值与调度小区标识之间的关联关系。In step S801, a relationship set corresponding to the first cell is indicated to the terminal, where the relationship set includes an association relationship between the value corresponding to the first information and the scheduling cell identity.
在本公开的实施例中,网络设备可以针对服务小区(例如MC-DCI当前调度的小区或MC-DCI所能调度的小区)配置对应的关系集合,终端在服务小区中的第一小区接收到的RRC信令后,确定RRC信令中包含所述关系集合,那么可以确定RRC信令中的所述关系集合为第一小区对应的关系集合。In the embodiment of the present disclosure, the network device can configure a corresponding relationship set for the serving cell (for example, the cell currently scheduled by MC-DCI or the cell that MC-DCI can schedule). The terminal receives the first cell in the serving cell. After receiving the RRC signaling, it is determined that the RRC signaling contains the relationship set, then it can be determined that the relationship set in the RRC signaling is the relationship set corresponding to the first cell.
需要说明的是,网络设备可以在多个第一小区向终端发送RRC信令,每个第一小区可以具有各自对应的关系集合。不同的第一小区对应的关系集合可以是不同的,也可以是相同的,具体可以根据需要进行配置。It should be noted that the network device may send RRC signaling to the terminal in multiple first cells, and each first cell may have its own corresponding relationship set. The relationship sets corresponding to different first cells may be different or the same, and may be specifically configured as needed.
关系集合可以包括多个第一信息对应的值与调度小区标识之间的关联关系,在 RRC信令中,对应第一信息对应的值可以由cif-InScheduingCell域指示。上述关联关系可以携带在RRC信令中,在RRC信令中的类型包括但不限于序列(sequence),选择(choice)等,例如可以为schedulingCellInfo中一个指示值“other”下的序列,也可以为schedulingCellInfo中多个指示值“other”下的序列。The relationship set may include an association relationship between multiple values corresponding to the first information and the scheduling cell identity. In RRC signaling, the value corresponding to the first information may be indicated by the cif-InScheduingCell field. The above association relationship can be carried in RRC signaling. The types in RRC signaling include but are not limited to sequence, choice, etc., for example, it can be a sequence under an indication value "other" in schedulingCellInfo, or it can It is the sequence under multiple indication values "other" in schedulingCellInfo.
上述载波指示域与调度小区标识之间的关系集合可以包括一个第一信息对应的值与一个调度小区标识之间的关联关系,例如第一信息对应的值为1,对应的调度小区标识为0;The above relationship set between the carrier indication field and the scheduling cell identifier may include an association relationship between a value corresponding to the first information and a scheduling cell identifier. For example, the value corresponding to the first information is 1 and the corresponding scheduling cell identifier is 0. ;
上述载波指示域与调度小区标识之间的关系集合可以包括多个第一信息对应的值与一个调度小区标识之间的关联关系,例如第一信息对应的值为1,对应的调度小区标识为0,第一信息对应的值为2,对应的调度小区标识为0;The above relationship set between the carrier indication domain and the scheduling cell identity may include an association relationship between multiple values corresponding to the first information and one scheduling cell identity. For example, the value corresponding to the first information is 1, and the corresponding scheduling cell identity is 0, the value corresponding to the first information is 2, and the corresponding scheduling cell identifier is 0;
上述载波指示域与调度小区标识之间的关系集合可以包括多个第一信息对应的值与多个调度小区标识之间的关联关系,例如第一信息对应的值为1,对应的调度小区标识为0,第一信息对应的值为3,对应的调度小区标识为2。The above relationship set between the carrier indication domain and the scheduling cell identifier may include an association relationship between multiple values corresponding to the first information and multiple scheduling cell identifiers. For example, the value corresponding to the first information is 1, and the corresponding scheduling cell identifier is 0, the value corresponding to the first information is 3, and the corresponding scheduling cell identifier is 2.
根据本公开的实施例,网络设备可以确定每个第一小区对应的第一信息对应的值与调度小区标识之间的关联关系,并将关联关系携带在关系集合中指示至终端,由于所述关系集合可以定义多个第一信息对应的值与多个调度小区标识之间的对应关系,并不限于一个第一信息对应的值关联一个调度小区标识,因此后续网络设备根据所述关系集合向终端发送MC-DCI时,有利于提高MC-DCI对第一小区的调度灵活度。例如,网络设备可以根据需要调度的第一小区对应的关系集合,在发送的MC-DCI中设置CIF值,从而动态调整被调度的多个小区(小区组合)。According to an embodiment of the present disclosure, the network device can determine the association between the value corresponding to the first information corresponding to each first cell and the scheduling cell identity, and carry the association in the relationship set and indicate it to the terminal. Since the above The relationship set can define the corresponding relationship between multiple values corresponding to the first information and multiple scheduling cell identities, and is not limited to one value corresponding to the first information being associated with one scheduling cell identity. Therefore, the subsequent network device provides the following information to the relationship set according to the relationship set: When the terminal sends MC-DCI, it is helpful to improve the scheduling flexibility of MC-DCI for the first cell. For example, the network device can set the CIF value in the sent MC-DCI according to the relationship set corresponding to the first cell that needs to be scheduled, thereby dynamically adjusting the multiple scheduled cells (cell combination).
例如在所述关系集合中,第一信息对应的值为1,对应的调度小区标识为0,第一信息对应的值为2,对应的调度小区标识为0。那么网络设备在小区标识为0的第二小区中向终端发送的MC-DCI中CIF的值为1时,可以实现对第一小区进行调度,在小区标识为0的第二小区中向终端发送的MC-DCI中CIF的值为2时,也可以实现对第一小区进行调度。For example, in the relationship set, the value corresponding to the first information is 1, and the corresponding scheduling cell identifier is 0. The value corresponding to the first information is 2, and the corresponding scheduling cell identifier is 0. Then, when the value of CIF in the MC-DCI sent to the terminal in the second cell with the cell ID of 0 is 1, the network device can schedule the first cell and send the message to the terminal in the second cell with the cell ID of 0. When the value of CIF in MC-DCI is 2, scheduling of the first cell can also be implemented.
例如在所述关系集合中,第一信息对应的值为1,对应的调度小区标识为0,第一信息对应的值为3,对应的调度小区标识为2。那么网络设备在小区标识为0的第二小区中向终端发送的MC-DCI中CIF的值为1时,可以实现对第一小区进行调度,在小区标识为2的第二小区中向终端发送的MC-DCI中CIF的值为3时,也可以实现 对第一小区进行调度。For example, in the relationship set, the value corresponding to the first information is 1, the corresponding scheduling cell identifier is 0, the value corresponding to the first information is 3, and the corresponding scheduling cell identifier is 2. Then, when the value of the CIF in the MC-DCI sent to the terminal in the second cell with the cell ID of 0 is 1, the network device can schedule the first cell and send the message to the terminal in the second cell with the cell ID of 2. When the value of CIF in MC-DCI is 3, scheduling of the first cell can also be implemented.
图9是根据本公开的实施例示出的另一种关联关系指示方法的示意流程图。如图9所示,所述方法还包括:FIG. 9 is a schematic flowchart of another association relationship indicating method according to an embodiment of the present disclosure. As shown in Figure 9, the method also includes:
在步骤S901中,确定通过在第二小区发送的用于调度多小区的MC-DCI对所述第一小区进行调度,根据所述关联关系确定第二小区的标识对应第一信息的第一值;In step S901, it is determined that the first cell is scheduled through the MC-DCI sent in the second cell for scheduling multiple cells, and the first value of the first information corresponding to the identifier of the second cell is determined according to the association relationship. ;
在步骤S902中,在所述第二小区向终端发送所述MC-DCI,其中,所述MC-DCI中第一信息对应的值等于所述第一值。In step S902, the MC-DCI is sent to the terminal in the second cell, where the value corresponding to the first information in the MC-DCI is equal to the first value.
在一个实施例中,网络设备在将关联关系携带在关系集合中指示至终端后,当需要通过在第二小区发送MC-DCI对第一小区进行调度时,可以根据所述关联关系确定第二小区的标识对应载波指示域的第一值,进而在第二小区向终端发送的MC-DCI中,可以设置MC-DCI中CIF的值等于第一值。终端在第二小区接收到所述MC-DCI后,可以确定MC-DCI中CIF的第一值在所述关系集合中对应的调度小区标识与第二小区的标识相同,从而确定第一小区为MC-DCI所调度小区。In one embodiment, after the network device carries the association relationship in the relationship set and indicates it to the terminal, when it is necessary to schedule the first cell by sending MC-DCI in the second cell, the network device can determine the second cell based on the association relationship. The identity of the cell corresponds to the first value of the carrier indication field, and in the MC-DCI sent by the second cell to the terminal, the value of the CIF in the MC-DCI can be set equal to the first value. After the terminal receives the MC-DCI in the second cell, it can determine that the scheduling cell identifier corresponding to the first value of the CIF in the MC-DCI in the relationship set is the same as the identifier of the second cell, thereby determining that the first cell is Cells scheduled by MC-DCI.
在一个实施例中,所述向终端发送第一小区对应的关系集合包括:在所述第一小区向所述终端发送RRC信令,其中,所述RRC信令中携带所述关系集合。In one embodiment, sending the relationship set corresponding to the first cell to the terminal includes: sending RRC signaling to the terminal in the first cell, where the RRC signaling carries the relationship set.
网络设备可以在第一小区向终端发送RRC信令,并在RRC信令中携带第一小区对应的所述关系集合。终端在第一小区接收到RRC信令后,当确定RRC信令中携带有所述关系集合,可以将RRC信令中的所述关系集合,确定为第一小区对应的关系集合。The network device may send RRC signaling to the terminal in the first cell, and the RRC signaling carries the relationship set corresponding to the first cell. After the terminal receives the RRC signaling in the first cell and determines that the RRC signaling carries the relationship set, the terminal may determine the relationship set in the RRC signaling as the relationship set corresponding to the first cell.
在一个实施例中,所述向终端发送第一小区对应的关系集合包括:在所述第一小区向所述终端发送指示信令,其中,所述指示信令中携带所述关系集合。In one embodiment, sending the relationship set corresponding to the first cell to the terminal includes: sending indication signaling to the terminal in the first cell, where the indication signaling carries the relationship set.
在一个实施例中,所述指示信令包括以下至少之一:In one embodiment, the indication signaling includes at least one of the following:
无线资源控制层信令;Radio resource control layer signaling;
媒体接入控制层信令;Media access control layer signaling;
物理层信令。Physical layer signaling.
在一个实施例中,所述第一信息包括下行控制信息中至少一个信息域。In one embodiment, the first information includes at least one information field in downlink control information.
在一个实施例中,所述信息域包括载波指示域。In one embodiment, the information field includes a carrier indication field.
在一个实施例中,所述指示信令包括无线资源控制层信令,所述方法还包括:确定所述RRC信令中调度小区信息的指示值;其中,在所述调度小区信息的指示值为其他的情况下,在所述RRC信令中携带所述关系集合。In one embodiment, the indication signaling includes radio resource control layer signaling, and the method further includes: determining an indication value of the scheduling cell information in the RRC signaling; wherein, in the indication value of the scheduling cell information In other cases, the relationship set is carried in the RRC signaling.
网络设备在第一小区向终端发送的RRC信令的跨载波调度配置中可以包含调度小区信息中,调度小区信息中可以包含多个类型的数据,例如选择(choice)、序列(sequence)、布尔(boolean)、整数、浮点等,其中,“选择”类型数据的指示值可以为自己(own),或者为其他(other)。在本公开所有实施例中,调度小区信息的指示值,可以是指调度小区信息中“选择”类型数据的指示值。The network device may include scheduling cell information in the cross-carrier scheduling configuration of the RRC signaling sent by the first cell to the terminal. The scheduling cell information may include multiple types of data, such as choice, sequence, Boolean (boolean), integer, floating point, etc. Among them, the indicated value of the "select" type data can be itself (own) or other (other). In all embodiments of the present disclosure, the indication value of the scheduling cell information may refer to the indication value of the "selection" type data in the scheduling cell information.
在调度小区信息的指示值为自己(own)的情况下,表示第一小区可以受到在第一小区发送的MC-DCI所调度,而不受到在其他小区(例如第二小区)发送的MC-DCI所调度。可见,在这种情况下,已经确定了第一小区仅被终端在第一小区接收到的MC-DCI所调度,所以网络设备在RRC信令中也就无需携带多小区调度的所述关系集合。When the indication value of the scheduling cell information is own, it means that the first cell can be scheduled by the MC-DCI sent in the first cell but not by the MC-DCI sent in other cells (for example, the second cell). Scheduled by DCI. It can be seen that in this case, it has been determined that the first cell is only scheduled by the MC-DCI received by the terminal in the first cell, so the network device does not need to carry the relationship set of multi-cell scheduling in the RRC signaling. .
在调度小区信息的指示值为其他(other)的情况下,表示第一小区可以受到在其他小区发送的MC-DCI所调度(跨载波调度),可见,在这种情况下,终端仍然需要确定第一小区被终端在哪个小区接收到的MC-DCI所调度,所以网络设备在RRC信令中可以携带所述关系集合,以供终端确定第一小区是否被终端在第二小区接收到的MC-DCI所调度。所述关联关系中载波指示域的值,可以是RRC信令中调度小区信息中调度小区内使用的载波指示域(可以称作cif-InScheduingCell-r18)的值。When the indication value of the scheduled cell information is other (other), it means that the first cell can be scheduled by MC-DCI sent in other cells (cross-carrier scheduling). It can be seen that in this case, the terminal still needs to determine The first cell is scheduled by the MC-DCI received by the terminal in which cell, so the network device can carry the relationship set in the RRC signaling for the terminal to determine whether the first cell is scheduled by the MC-DCI received by the terminal in the second cell. -Scheduled by DCI. The value of the carrier indication field in the association relationship may be the value of the carrier indication field used in the scheduling cell (which may be called cif-InScheduingCell-r18) in the scheduling cell information in the RRC signaling.
在一个实施例中,所述方法还包括:根据服务小区对应的所述关系集合中第一信息域对应的值,确定所述MC-DCI中第一信息域的尺寸;其中,所述服务小区包括所述MC-DCI当前调度的小区或所述MC-DCI所能调度的小区,所述MC-DCI所能调度的小区可以通过集合的形式定义。In one embodiment, the method further includes: determining the size of the first information field in the MC-DCI according to the value corresponding to the first information field in the relationship set corresponding to the serving cell; wherein, the serving cell Including cells currently scheduled by the MC-DCI or cells that can be scheduled by the MC-DCI. The cells that can be scheduled by the MC-DCI can be defined in the form of a set.
在一个实施例中,对于MC-DCI中的CIF,尺寸不同时,终端的解析方式可以有所不同,因此,终端需要确定在第二小区接收到的MC-DCI中CIF的尺寸,以便准确地进行解析。In one embodiment, when the size of the CIF in MC-DCI is different, the terminal's parsing method may be different. Therefore, the terminal needs to determine the size of the CIF in the MC-DCI received in the second cell in order to accurately Perform analysis.
由于在网络设备向终端指示的所述关系集合中,载波指示域可以存在多个值,所以网络设备向终端发送的MC-DCI中CIF的尺寸,需要足够指示所有载波指示域的值。因此,可以根据服务小区对应的关系集合中载波指示域的值,确定MC-DCI中CIF 的尺寸,例如可以确定服务小区对应的关系集合中载波指示域的最大值,根据最大值确定MC-DCI中载波指示域的尺寸,例如最大值为7,可以确定MC-DCI中CIF的size为3个比特,例如最大值为3,可以确定MC-DCI中CIF的size为2个比特。Since the carrier indication field may have multiple values in the relationship set indicated by the network device to the terminal, the size of the CIF in the MC-DCI sent by the network device to the terminal needs to be sufficient to indicate the values of all carrier indication fields. Therefore, the size of the CIF in MC-DCI can be determined according to the value of the carrier indication field in the relationship set corresponding to the serving cell. For example, the maximum value of the carrier indication field in the relationship set corresponding to the serving cell can be determined, and the MC-DCI is determined based on the maximum value. The size of the medium carrier indication field, for example, the maximum value is 7, and the size of the CIF in MC-DCI can be determined to be 3 bits. For example, the maximum value is 3, and the size of the CIF in MC-DCI can be determined to be 2 bits.
在一个实施例中,所述根据服务小区对应的所述关系集合中第一信息域对应的值,确定所述MC-DCI中第一信息域的尺寸包括:In one embodiment, determining the size of the first information field in the MC-DCI according to the value corresponding to the first information field in the relationship set corresponding to the serving cell includes:
在所述服务小区对应的所述关系集合中第一信息域对应的值的范围相同的情况下,根据第一信息域对应的值的范围确定所述MC-DCI中第一信息域的尺寸;When the range of values corresponding to the first information field in the relationship set corresponding to the serving cell is the same, determine the size of the first information field in the MC-DCI according to the range of values corresponding to the first information field;
和/或在所述服务小区对应的所述关系集合中第一信息域对应的值的范围不同的情况下,根据所述服务小区对应的所述关系集合中第一信息域对应的值的最大范围,确定所述MC-DCI中第一信息域的尺寸。And/or when the range of values corresponding to the first information domain in the relationship set corresponding to the serving cell is different, according to the maximum value of the value corresponding to the first information domain in the relationship set corresponding to the serving cell. Range determines the size of the first information field in the MC-DCI.
在服务小区对应的所述关系集合中载波指示域的值的范围相同的情况下,服务小区对应的所述关系集合中载波指示域的最大值是相同的,那么可以根据载波指示域的值的范围(例如载波指示域的最大值)确定MC-DCI中CIF的尺寸。例如范围为0-3,可以确定MC-DCI中CIF的size为2个比特;例如范围为0-7,可以确定MC-DCI中CIF的size为3个比特。When the value range of the carrier indication field in the relationship set corresponding to the serving cell is the same, and the maximum value of the carrier indication field in the relationship set corresponding to the serving cell is the same, then the value of the carrier indication field can be The range (eg, the maximum value of the carrier indication field) determines the size of the CIF in MC-DCI. For example, if the range is 0-3, the size of the CIF in MC-DCI can be determined to be 2 bits; for example, if the range is 0-7, the size of the CIF in MC-DCI can be determined to be 3 bits.
在服务小区对应的所述关系集合中载波指示域的值的范围不同的情况下,服务小区对应的所述关系集合中载波指示域的最大值可以是不同的,那么就需要确定服务小区对应的所述关系集合中载波指示域的值的最大范围,进而根据最大范围确定MC-DCI中CIF的尺寸。例如小区1对应关系集合中的范围为0-3,小区2对应关系集合中的范围为0-7,最大范围为0-7,据此可以确定MC-DCI中CIF的size为3个比特。When the value range of the carrier indication field in the relationship set corresponding to the serving cell is different, the maximum value of the carrier indication field in the relationship set corresponding to the serving cell may be different, then it is necessary to determine the value range of the carrier indication field corresponding to the serving cell. The maximum range of values of the carrier indication field in the relationship set is used to determine the size of the CIF in MC-DCI based on the maximum range. For example, the range in the correspondence set of cell 1 is 0-3, the range in the correspondence set of cell 2 is 0-7, and the maximum range is 0-7. Based on this, it can be determined that the size of the CIF in MC-DCI is 3 bits.
图9A是根据本公开的实施例示出的一种关联关系指示方法的示意流程图。本实施例所示的关联关系指示方法可以由网络设备执行,所述网络设备可以与终端通信,所述网络设备包括但不限于4G基站、5G基站、6G基站等通信系统中的基站,所述终端包括但不限于手机、平板电脑、可穿戴设备、传感器、物联网设备等通信装置。FIG. 9A is a schematic flowchart of an association relationship indication method according to an embodiment of the present disclosure. The association relationship indication method shown in this embodiment can be executed by a network device that can communicate with a terminal. The network device includes but is not limited to base stations in communication systems such as 4G base stations, 5G base stations, and 6G base stations. Terminals include but are not limited to mobile phones, tablets, wearable devices, sensors, Internet of Things devices and other communication devices.
如图9A所示,所述关联关系指示方法可以包括以下步骤:As shown in Figure 9A, the association relationship indicating method may include the following steps:
在步骤901A中,向终端指示第一小区对应的关系集合,其中,所述关系集合包括网络设备发送的第一信息对应的值与所述第一小区之间的关联关系。In step 901A, a relationship set corresponding to the first cell is indicated to the terminal, where the relationship set includes an association relationship between the value corresponding to the first information sent by the network device and the first cell.
后续几个实施例与前文的部分实施例是相对应的,实现方式也是类似的,可以参考前文的对应实施例确定实现方式,在此不再重复赘述。The subsequent embodiments correspond to some of the foregoing embodiments, and the implementation methods are also similar. The implementation methods can be determined with reference to the corresponding embodiments above, and will not be repeated here.
在一个实施例中,所述方法还包括:In one embodiment, the method further includes:
确定通过在第二小区发送的用于调度多小区的MC-DCI对所述第一小区进行调度,根据所述关联关系确定第一小区对应第一信息的第一值;Determine that the first cell is scheduled through the MC-DCI used for scheduling multiple cells sent in the second cell, and determine the first value corresponding to the first information of the first cell according to the association relationship;
其中,所述发送模块,还被配置为在所述第二小区向终端发送所述第一信息,其中,所述第一信息对应的值等于所述第一值。Wherein, the sending module is further configured to send the first information to the terminal in the second cell, where the value corresponding to the first information is equal to the first value.
在一个实施例中,所述确定第一小区对应的关系集合包括:在所述第一小区接收指示信令;在所述指示信令中确定所述关系集合。In one embodiment, determining the relationship set corresponding to the first cell includes: receiving indication signaling in the first cell; and determining the relationship set in the indication signaling.
在一个实施例中,所述指示信令包括以下至少之一:无线资源控制层信令;媒体接入控制层信令;物理层信令。In one embodiment, the indication signaling includes at least one of the following: radio resource control layer signaling; media access control layer signaling; and physical layer signaling.
在一个实施例中,所述第一信息包括下行控制信息中至少一个信息域。In one embodiment, the first information includes at least one information field in downlink control information.
在一个实施例中,所述信息域包括载波指示域。In one embodiment, the information field includes a carrier indication field.
在一个实施例中,所述指示信令包括无线资源控制层信令,所述方法还包括:确定所述无线资源控制层信令中调度小区信息的指示值;其中,在所述调度小区信息的指示值为其他的情况下,在所述无线资源控制层信令中确定所述关系集合。In one embodiment, the indication signaling includes radio resource control layer signaling, and the method further includes: determining an indication value of scheduling cell information in the radio resource control layer signaling; wherein, in the scheduling cell information If the indication value of is other, the relationship set is determined in the radio resource control layer signaling.
在一个实施例中,所述方法还包括:根据服务小区对应的所述关系集合中第一信息域对应的值,确定所述MC-DCI中第一信息域的尺寸;其中,所述服务小区包括所述MC-DCI当前调度的小区或所述MC-DCI所能调度的小区。In one embodiment, the method further includes: determining the size of the first information field in the MC-DCI according to the value corresponding to the first information field in the relationship set corresponding to the serving cell; wherein, the serving cell Including cells currently scheduled by the MC-DCI or cells that can be scheduled by the MC-DCI.
在一个实施例中,所述根据在服务小区接收到的所述关系集合中第一信息域的值,确定所述MC-DCI中第一信息域的尺寸包括:在所述服务小区对应的所述关系集合中第一信息域的值的范围相同的情况下,根据第一信息域的值的范围确定所述MC-DCI中第一信息域的尺寸;和/或在所述服务小区对应的所述关系集合中第一信息域的值的范围不同的情况下,根据所述服务小区对应的所述关系集合中第一信息域的值的最大范围,确定所述MC-DCI中第一信息域的尺寸。In one embodiment, determining the size of the first information field in the MC-DCI according to the value of the first information field in the relationship set received in the serving cell includes: When the value range of the first information field in the above relationship set is the same, determine the size of the first information field in the MC-DCI according to the value range of the first information field; and/or in the corresponding serving cell When the range of the value of the first information field in the relationship set is different, the first information in the MC-DCI is determined according to the maximum range of the value of the first information field in the relationship set corresponding to the serving cell. The size of the domain.
图10是根据本公开的实施例示出的一种关联关系指示方法的示意流程图。本实施例所示的关联关系指示方法可以由网络设备执行,所述网络设备可以与终端通信,所述网络设备包括但不限于4G基站、5G基站、6G基站等通信系统中的基站,所述终端包括但不限于手机、平板电脑、可穿戴设备、传感器、物联网设备等通信装置。Figure 10 is a schematic flow chart of an association relationship indication method according to an embodiment of the present disclosure. The association relationship indication method shown in this embodiment can be executed by a network device that can communicate with a terminal. The network device includes but is not limited to base stations in communication systems such as 4G base stations, 5G base stations, and 6G base stations. Terminals include but are not limited to mobile phones, tablets, wearable devices, sensors, Internet of Things devices and other communication devices.
如图10所示,所述关联关系指示方法可以包括以下步骤:As shown in Figure 10, the association relationship indicating method may include the following steps:
在步骤S1001中,向终端指示第一小区对应的关系集合,其中,所述关系集合包括第一信息域的值与所述第一信息域对于所述第一小区所指示信息之间的关联关系。In step S1001, indicate to the terminal a relationship set corresponding to the first cell, where the relationship set includes an association relationship between the value of the first information field and the information indicated by the first information field for the first cell. .
在一个实施例中,在通过MC-DCI调度多个小区的情况下,MC-DCI中的信息域也需要针对多个小区中的每个小区完成指示。例如在第二小区Cell#0向终端发送MC-DCI,MC-DCI用于调度的第一小区包括Cell#1和Cell#2,那么就需要确定MC-DCI中的信息域对于Cell#1所指示的信息,以及对于Cell#2所指示的信息。例如对于MC-DCI中的BWP indicator而言,就需要确定BWP indicator对于Cell#1所指示的BWP标识,和对于Cell#2所指示的BWP标识。In one embodiment, when multiple cells are scheduled through MC-DCI, the information field in MC-DCI also needs to complete instructions for each of the multiple cells. For example, in the second cell Cell# 0, MC-DCI is sent to the terminal. The first cell used for scheduling by MC-DCI includes Cell# 1 and Cell# 2. Then it is necessary to determine whether the information field in MC-DCI is suitable for Cell# 1. The information indicated, and the information indicated for Cell# 2. For example, for the BWP indicator in MC-DCI, it is necessary to determine the BWP identification indicated by the BWP indicator for Cell# 1 and the BWP identification indicated for Cell# 2.
在本公开的实施例中,网络设备可以针对服务小区(例如MC-DCI当前调度的小区或MC-DCI所能调度的小区)配置对应的关系集合,例如,终端在服务小区中的第一小区接收到的RRC信令后,确定RRC信令中包含所述关系集合,那么可以确定RRC信令中的所述关系集合为第一小区对应的关系集合。In embodiments of the present disclosure, the network device can configure a corresponding relationship set for the serving cell (for example, the cell currently scheduled by MC-DCI or the cell that MC-DCI can schedule). For example, the terminal is in the first cell in the serving cell. After receiving the RRC signaling, it is determined that the RRC signaling contains the relationship set, and then it can be determined that the relationship set in the RRC signaling is the relationship set corresponding to the first cell.
需要说明的是,终端可以在多个第一小区接收RRC信令,每个第一小区可以具有各自对应的关系集合。不同的第一小区对应的关系集合可以是不同的,也可以是相同的,具体可以根据需要进行配置。It should be noted that the terminal may receive RRC signaling in multiple first cells, and each first cell may have its own corresponding relationship set. The relationship sets corresponding to different first cells may be different or the same, and may be specifically configured as needed.
上述第一信息域与所述第一信息域对于第一小区所指示信息之间的关系集合可以包括第一信息域的值与第一信息域对于所述第一小区所指示信息之间的关联关系,可以以表格(table)的形式携带在RRC信令中。The set of relationships between the above-mentioned first information domain and the information indicated by the first information domain for the first cell may include an association between the value of the first information domain and the information indicated by the first information domain for the first cell. The relationship can be carried in RRC signaling in the form of a table.
上述第一信息域与所述第一信息域对于第一小区所指示信息之间的关系集合可以包括一个第一信息域的值与一个第一信息域对于所述第一小区所指示信息之间的关联关系,例第一信息域的值为1,指示信息为BWP标识为3;The relationship set between the above-mentioned first information domain and the information indicated by the first information domain for the first cell may include a value of the first information domain and the information indicated by the first information domain for the first cell. The association relationship, for example, the value of the first information field is 1, and the indication information is the BWP identifier, which is 3;
上述第一信息域与所述第一信息域对于第一小区所指示信息之间的关系集合可以包括多个第一信息域的值与多个第一信息域对于所述第一小区所指示信息之间的关联关系,例第一信息域的值为0,指示信息为BWP标识为2,第一信息域的值为1,指示信息为BWP标识为3。The relationship set between the above-mentioned first information domain and the information indicated by the first information domain for the first cell may include values of multiple first information domains and information indicated by multiple first information domains for the first cell. For example, the value of the first information field is 0, the indication information is BWP identifier is 2, the value of the first information field is 1, and the indication information is BWP identifier is 3.
根据本公开的实施例,网络设备可以确定每个第一小区对应的第一信息域的值与所述第一信息域对于所述第一小区所指示信息之间的关联关系,并将该关联关系指示至终端,使得终端在第二小区接收到MC-DCI后,可以根据所述关联关系确定 MC-DCI中的信息域对于每个第一小区所指示信息。由于所述关系集合是针对每个第一小区分配配置的,每个第一小区对应的关系集合可以不同,便于灵活调整MC-DCI对于每个第一小区所指示信息。According to an embodiment of the present disclosure, the network device may determine an association between the value of the first information field corresponding to each first cell and the information indicated by the first information field for the first cell, and associate the The relationship is indicated to the terminal, so that after the terminal receives the MC-DCI in the second cell, it can determine the information indicated by the information domain in the MC-DCI for each first cell according to the association relationship. Since the relationship set is allocated and configured for each first cell, the relationship set corresponding to each first cell may be different, which facilitates flexible adjustment of the information indicated by the MC-DCI for each first cell.
图11是根据本公开的实施例示出的另一种关联关系指示方法的示意流程图。如图11所示,所述方法还包括:FIG. 11 is a schematic flowchart of another association relationship indicating method according to an embodiment of the present disclosure. As shown in Figure 11, the method also includes:
在步骤S1101中,确定通过在第二小区发送的用于调度多小区的MC-DCI中的第一信息域对所述第一小区指示的第一信息,根据所述关联关系确定所述第一信息对应的第一信息域的值;In step S1101, determine the first information indicated to the first cell through the first information field in the MC-DCI used for scheduling multiple cells sent in the second cell, and determine the first information according to the association relationship. The value of the first information field corresponding to the information;
在步骤S1102中,在所述第二小区向终端发送所述MC-DCI,其中,所述MC-DCI中第一信息域的值等于所述关联关系中所述第一信息对应的第一信息域的值。In step S1102, the MC-DCI is sent to the terminal in the second cell, where the value of the first information field in the MC-DCI is equal to the first information corresponding to the first information in the association relationship. domain value.
在一个实施例中,网络设备在将关联关系携带在关系集合中指示至终端后,当需要通过第一信息域针对第一小区指示的第一信息时,可以根据所述关联关系确定第一信息对应的第一信息域的值,进而在第二小区向终端发送的MC-DCI中,可以设置MC-DCI中第一信息域的值等于所述关联关系中所述第一信息对应的第一信息域的值。终端在第二小区接收到所述MC-DCI后,可以确定MC-DCI中第一信息域的值在所述关系集合中对应的第一信息,从而确定MC-DCI中第一信息域针对第一小区所指示信息为第一信息。In one embodiment, after the network device carries the association relationship in the relationship set and indicates it to the terminal, when it needs the first information indicated for the first cell through the first information domain, it can determine the first information based on the association relationship. The value of the corresponding first information field, and then in the MC-DCI sent by the second cell to the terminal, the value of the first information field in the MC-DCI can be set equal to the first value corresponding to the first information in the association relationship. The value of the information field. After receiving the MC-DCI in the second cell, the terminal can determine the first information corresponding to the value of the first information field in the MC-DCI in the relationship set, thereby determining that the first information field in the MC-DCI is the first information corresponding to the first information field in the MC-DCI. The information indicated by a cell is the first information.
在一个实施例中,所述方法还包括:根据服务小区对应的所述关系集合中第一信息域的值,确定所述MC-DCI中第一信息域的尺寸;其中,所述服务小区包括所述MC-DCI当前调度的小区或所述MC-DCI所能调度的小区,所述MC-DCI所能调度的小区可以通过集合的形式定义。In one embodiment, the method further includes: determining the size of the first information field in the MC-DCI according to the value of the first information field in the relationship set corresponding to the serving cell; wherein the serving cell includes The cells currently scheduled by the MC-DCI or the cells that can be scheduled by the MC-DCI. The cells that can be scheduled by the MC-DCI can be defined in the form of a set.
在一个实施例中,对于MC-DCI中的第一信息域,尺寸不同时,终端的解析方式可以有所不同,因此,终端需要确定在第二小区接收到的MC-DCI中第一信息域的尺寸,以便准确地进行解析。In one embodiment, for the first information field in MC-DCI, when the size is different, the terminal's parsing method may be different. Therefore, the terminal needs to determine the first information field in the MC-DCI received by the second cell. dimensions for accurate parsing.
由于在网络设备向终端指示的所述关系集合中,第一信息域可以存在多个值,所以网络设备向终端发送的MC-DCI中第一信息域的尺寸,需要足够指示关系集合中所有第一信息域的值。因此,可以根据服务小区对应的关系集合中第一信息域的值的范围,确定MC-DCI中CIF的尺寸,例如可以确定所述服务小区对应的关系集合中第一信息域的最大值,根据最大值确定MC-DCI中载波指示域的尺寸,例如最大值为1, 可以确定MC-DCI中CIF的size为1个比特,例如最大值为3,可以确定MC-DCI中CIF的size为2个比特。Since the first information field may have multiple values in the relationship set indicated by the network device to the terminal, the size of the first information field in the MC-DCI sent by the network device to the terminal needs to be sufficient to indicate all the first information fields in the relationship set. The value of an information field. Therefore, the size of the CIF in MC-DCI can be determined according to the range of values of the first information field in the relationship set corresponding to the serving cell. For example, the maximum value of the first information field in the relationship set corresponding to the serving cell can be determined, according to The maximum value determines the size of the carrier indication field in MC-DCI. For example, the maximum value is 1, and the size of the CIF in MC-DCI can be determined to be 1 bit. For example, the maximum value is 3, and the size of the CIF in MC-DCI can be determined to be 2. bits.
在一个实施例中,所述根据在服务小区接收到的所述关系集合中第一信息域的值,确定所述MC-DCI中第一信息域的尺寸包括:In one embodiment, determining the size of the first information field in the MC-DCI based on the value of the first information field in the relationship set received in the serving cell includes:
在所述服务小区对应的所述关系集合中第一信息域的值的范围相同的情况下,根据服务小区第一信息域的值的范围确定所述MC-DCI中第一信息域的尺寸;When the range of values of the first information field in the relationship set corresponding to the serving cell is the same, determine the size of the first information field in the MC-DCI according to the range of values of the first information field of the serving cell;
和/或在所述服务小区对应的所述关系集合中第一信息域的值的范围不同的情况下,根据服务小区对应的所述关系集合中第一信息域的值的最大范围,确定所述MC-DCI中第一信息域的尺寸。And/or when the range of the value of the first information field in the relationship set corresponding to the serving cell is different, the value range of the first information field in the relationship set corresponding to the serving cell is determined according to the maximum range of the value of the first information field. Describes the size of the first information field in MC-DCI.
在服务小区对应的所述关系集合中第一信息域的值的范围相同的情况下,服务小区对应的所述关系集合中第一信息域的最大值是相同的,那么可以根据第一信息域的值的范围(例如第一信息域的最大值)确定MC-DCI中CIF的尺寸。例如范围为0-1,可以确定MC-DCI中第一信息域的size为1个比特;例如范围为0-3,可以确定MC-DCI中第一信息域的size为2个比特。When the value range of the first information field in the relationship set corresponding to the serving cell is the same, and the maximum value of the first information field in the relationship set corresponding to the serving cell is the same, then the first information field can be The range of values (eg the maximum value of the first information field) determines the size of the CIF in MC-DCI. For example, if the range is 0-1, the size of the first information field in MC-DCI can be determined to be 1 bit; for example, if the range is 0-3, the size of the first information field in MC-DCI can be determined to be 2 bits.
在服务小区对应的所述关系集合中第一信息域的值的范围不同的情况下,服务小区对应的所述关系集合中第一信息域的最大值可以是不同的,那么就需要确定服务小区对应的所述关系集合中第一信息域的值的最大范围,进而根据最大范围确定MC-DCI中第一信息域的尺寸。例如小区1对应关系集合中的范围为0-1,小区2对应关系集合中的范围为0-3,最大范围为0-3,据此可以确定MC-DCI中CIF的size为2个比特。When the value range of the first information field in the relationship set corresponding to the serving cell is different, the maximum value of the first information field in the relationship set corresponding to the serving cell may be different, then it is necessary to determine the serving cell The maximum range of values of the first information field in the corresponding relationship set is used to determine the size of the first information field in MC-DCI based on the maximum range. For example, the range in the correspondence set of cell 1 is 0-1, the range in the correspondence set of cell 2 is 0-3, and the maximum range is 0-3. Based on this, the size of the CIF in MC-DCI can be determined to be 2 bits.
在一个实施例中,所述向终端发送第一小区对应的关系集合包括:在所述第一小区向所述终端发送RRC信令,其中,所述RRC信令中携带所述关系集合。In one embodiment, sending the relationship set corresponding to the first cell to the terminal includes: sending RRC signaling to the terminal in the first cell, where the RRC signaling carries the relationship set.
网络设备可以在第一小区向终端发送RRC信令,并在RRC信令中携带第一小区对应的所述关系集合。终端在第一小区接收到RRC信令后,当确定RRC信令中携带有所述关系集合,可以将RRC信令中的所述关系集合,确定为第一小区对应的关系集合。The network device may send RRC signaling to the terminal in the first cell, and the RRC signaling carries the relationship set corresponding to the first cell. After the terminal receives the RRC signaling in the first cell and determines that the RRC signaling carries the relationship set, the terminal may determine the relationship set in the RRC signaling as the relationship set corresponding to the first cell.
与前述的调度确定方法、指示确定方法、关联关系指示方法的实施例相对应,本公开还提供了调度确定装置、指示确定装置、关联关系指示装置的实施例。Corresponding to the foregoing embodiments of the schedule determination method, the instruction determination method, and the association relationship indication method, the present disclosure also provides embodiments of a schedule determination device, an instruction determination device, and an association relationship indication device.
图12是根据本公开的实施例示出的一种调度确定装置的示意框图。本实施例 所示的调度确定装置可以为终端,或者为终端中的模块构成的装置,所述终端包括但不限于手机、平板电脑、可穿戴设备、传感器、物联网设备等通信装置。所述终端可以与网络设备通信,所述网络设备包括但不限于4G、5G、6G等通信系统中的网络设备,例如基站、核心网等。Figure 12 is a schematic block diagram of a schedule determination device according to an embodiment of the present disclosure. The scheduling determination device shown in this embodiment may be a terminal, or a device composed of modules in the terminal. The terminal includes but is not limited to communication devices such as mobile phones, tablet computers, wearable devices, sensors, and Internet of Things devices. The terminal can communicate with network equipment, which includes but is not limited to network equipment in 4G, 5G, 6G and other communication systems, such as base stations, core networks, etc.
如图12所示,所述调度确定装置可以包括:As shown in Figure 12, the scheduling determination device may include:
处理模块1201,被配置为确定第一小区对应的关系集合,其中,所述关系集合包括第一信息对应的值与调度小区标识之间的关联关系;确定从第二小区接收到的所述第一信息对应的第一值;根据所述关联关系确定所述第一值对应的调度小区标识;根据所述第一值对应的调度小区标识与所述第二小区的标识之间的关系,确定所述第一小区是否为在所述第二小区接收到的用于调度多个小区的下行控制信息MC-DCI调度的小区。The processing module 1201 is configured to determine a relationship set corresponding to the first cell, wherein the relationship set includes an association relationship between the value corresponding to the first information and the scheduling cell identity; determine the first relationship received from the second cell. A first value corresponding to a piece of information; determining the scheduling cell identity corresponding to the first value according to the association relationship; determining the scheduling cell identity corresponding to the first value according to the relationship between the identity of the second cell and the scheduling cell identity corresponding to the first value. Whether the first cell is a cell scheduled by the downlink control information MC-DCI received in the second cell for scheduling multiple cells.
在一个实施例中,所述处理模块,被配置为在所述第一值对应的调度小区标识与所述第二小区的标识相同的情况下,确定所述第一小区为所述MC-DCI调度的小区;和/或在所述第一值对应的调度小区标识与所述第二小区的标识不同的情况下,确定所述第一小区不是所述MC-DCI调度的小区。In one embodiment, the processing module is configured to determine that the first cell is the MC-DCI when the scheduling cell identifier corresponding to the first value is the same as the identifier of the second cell. The scheduled cell; and/or when the scheduled cell identifier corresponding to the first value is different from the identifier of the second cell, determine that the first cell is not the cell scheduled by the MC-DCI.
在一个实施例中,所述处理模块被配置为,在所述第一小区接收指示信令;在所述指示信令中确定所述关系集合。In one embodiment, the processing module is configured to receive indication signaling in the first cell; and determine the relationship set in the indication signaling.
在一个实施例中,所述指示信令包括以下至少之一:无线资源控制层信令;媒体接入控制层信令;物理层信令。In one embodiment, the indication signaling includes at least one of the following: radio resource control layer signaling; media access control layer signaling; and physical layer signaling.
在一个实施例中,所述第一信息包括下行控制信息中至少一个信息域。In one embodiment, the first information includes at least one information field in downlink control information.
在一个实施例中,所述信息域包括载波指示域。In one embodiment, the information field includes a carrier indication field.
在一个实施例中,所述指示信令包括无线资源控制层信令,所述处理模块还被配置为,确定所述无线资源控制层信令中调度小区信息的指示值;其中,在所述调度小区信息的指示值为其他的情况下,在所述无线资源控制层信令中确定所述关系集合。In one embodiment, the indication signaling includes radio resource control layer signaling, and the processing module is further configured to determine the indication value of the scheduled cell information in the radio resource control layer signaling; wherein, in the If the indication value of the scheduling cell information is other, the relationship set is determined in the radio resource control layer signaling.
在一个实施例中,所述处理模块还被配置为根据服务小区对应的所述关系集合中第一信息域对应的值,确定所述MC-DCI中第一信息域的尺寸;其中,服务小区包括所述MC-DCI当前调度的小区或所述MC-DCI所能调度的小区。In one embodiment, the processing module is further configured to determine the size of the first information field in the MC-DCI according to the value corresponding to the first information field in the relationship set corresponding to the serving cell; wherein, the serving cell Including cells currently scheduled by the MC-DCI or cells that can be scheduled by the MC-DCI.
在一个实施例中,所述处理模块被配置为在服务小区对应的所述关系集合中第 一信息域的值的范围相同的情况下,根据第一信息域的值的范围确定所述MC-DCI中第一信息域的尺寸;和/或在服务小区对应的所述关系集合中第一信息域的值的范围不同的情况下,根据服务小区对应的所述关系集合中第一信息域的值的最大范围,确定所述MC-DCI中第一信息域的尺寸。In one embodiment, the processing module is configured to determine the MC- The size of the first information field in the DCI; and/or when the range of the value of the first information field in the relationship set corresponding to the serving cell is different, according to the size of the first information field in the relationship set corresponding to the serving cell. The maximum range of values determines the size of the first information field in the MC-DCI.
图12A是根据本公开的实施例示出的一种调度确定装置的示意框图。本实施例所示的调度确定装置可以为终端,或者为终端中的模块构成的装置,所述终端包括但不限于手机、平板电脑、可穿戴设备、传感器、物联网设备等通信装置。所述终端可以与网络设备通信,所述网络设备包括但不限于4G、5G、6G等通信系统中的网络设备,例如基站、核心网等。Figure 12A is a schematic block diagram of a schedule determination device according to an embodiment of the present disclosure. The scheduling determination device shown in this embodiment may be a terminal, or a device composed of modules in the terminal. The terminal includes but is not limited to communication devices such as mobile phones, tablet computers, wearable devices, sensors, and Internet of Things devices. The terminal can communicate with network equipment, which includes but is not limited to network equipment in 4G, 5G, 6G and other communication systems, such as base stations, core networks, etc.
如图12A所示,所述调度确定装置可以包括:As shown in Figure 12A, the scheduling determination device may include:
处理模块1201A,被配置为确定第一小区对应的关系集合,其中,所述关系集合包括网络设备发送的第一信息对应的值与所述第一小区之间的关联关系;在第二小区接收第一信息,确定所述第一信息对应的第一值;根据所述第一值与所述关联关系中所述第一小区关联的第一信息的值之间的关系,确定所述第一小区是否为在所述第二小区接收到的用于调度多个小区的下行控制信息MC-DCI所调度的小区。The processing module 1201A is configured to determine a relationship set corresponding to the first cell, wherein the relationship set includes an association relationship between the value corresponding to the first information sent by the network device and the first cell; receiving in the second cell First information, determine a first value corresponding to the first information; determine the first value according to the relationship between the first value and the value of the first information associated with the first cell in the association relationship. Whether the cell is a cell scheduled by the downlink control information MC-DCI for scheduling multiple cells received in the second cell.
在一个实施例中,所述处理模块,被配置为在所述第一值与所述关联关系中所述第一小区关联的第一信息的值相同时,确定所述第一小区为所述MC-DCI调度的小区;和/或在所述第一值与所述关联关系中所述第一小区关联的第一信息的值不同时,确定所述第一小区不是所述MC-DCI调度的小区。In one embodiment, the processing module is configured to determine that the first cell is the first cell when the first value is the same as the value of the first information associated with the first cell in the association relationship. A cell scheduled by MC-DCI; and/or when the first value is different from the value of the first information associated with the first cell in the association relationship, determining that the first cell is not scheduled by MC-DCI community.
在一个实施例中,所述处理模块被配置为,在所述第一小区接收指示信令;在所述指示信令中确定所述关系集合。In one embodiment, the processing module is configured to receive indication signaling in the first cell; and determine the relationship set in the indication signaling.
在一个实施例中,所述指示信令包括以下至少之一:无线资源控制层信令;媒体接入控制层信令;物理层信令。In one embodiment, the indication signaling includes at least one of the following: radio resource control layer signaling; media access control layer signaling; and physical layer signaling.
在一个实施例中,所述第一信息包括下行控制信息中至少一个信息域。In one embodiment, the first information includes at least one information field in downlink control information.
在一个实施例中,所述信息域包括载波指示域。In one embodiment, the information field includes a carrier indication field.
在一个实施例中,所述指示信令包括无线资源控制层信令,所述处理模块还被配置为,确定所述无线资源控制层信令中调度小区信息的指示值;其中,在所述调度小区信息的指示值为其他的情况下,在所述无线资源控制层信令中确定所述关系集合。In one embodiment, the indication signaling includes radio resource control layer signaling, and the processing module is further configured to determine the indication value of the scheduled cell information in the radio resource control layer signaling; wherein, in the If the indication value of the scheduling cell information is other, the relationship set is determined in the radio resource control layer signaling.
在一个实施例中,所述处理模块还被配置为根据服务小区对应的所述关系集合中第一信息域对应的值,确定所述MC-DCI中第一信息域的尺寸;其中,服务小区包括所述MC-DCI当前调度的小区或所述MC-DCI所能调度的小区。In one embodiment, the processing module is further configured to determine the size of the first information field in the MC-DCI according to the value corresponding to the first information field in the relationship set corresponding to the serving cell; wherein, the serving cell Including cells currently scheduled by the MC-DCI or cells that can be scheduled by the MC-DCI.
在一个实施例中,所述处理模块被配置为在服务小区对应的所述关系集合中第一信息域的值的范围相同的情况下,根据第一信息域的值的范围确定所述MC-DCI中第一信息域的尺寸;和/或在服务小区对应的所述关系集合中第一信息域的值的范围不同的情况下,根据服务小区对应的所述关系集合中第一信息域的值的最大范围,确定所述MC-DCI中第一信息域的尺寸。In one embodiment, the processing module is configured to determine the MC- The size of the first information field in the DCI; and/or when the range of the value of the first information field in the relationship set corresponding to the serving cell is different, according to the size of the first information field in the relationship set corresponding to the serving cell. The maximum range of values determines the size of the first information field in the MC-DCI.
图13是根据本公开的实施例示出的一种指示确定装置的示意框图。本实施例所示的指示确定装置可以为终端,或者为终端中的模块构成的装置,所述终端包括但不限于手机、平板电脑、可穿戴设备、传感器、物联网设备等通信装置。所述终端可以与网络设备通信,所述网络设备包括但不限于4G、5G、6G等通信系统中的网络设备,例如基站、核心网等。Figure 13 is a schematic block diagram of an indication determination device according to an embodiment of the present disclosure. The indication determination device shown in this embodiment may be a terminal, or a device composed of modules in the terminal. The terminal includes but is not limited to communication devices such as mobile phones, tablet computers, wearable devices, sensors, and Internet of Things devices. The terminal can communicate with network equipment, which includes but is not limited to network equipment in 4G, 5G, 6G and other communication systems, such as base stations, core networks, etc.
如图13所示,所述指示确定装置可以包括:As shown in Figure 13, the indication determining device may include:
处理模块1301,被配置为确定第一小区对应的关系集合,其中,所述关系集合包括第一信息域的值与所述第一信息域对于所述第一小区所指示信息之间的关联关系;在第二小区接收用于调度多小区的下行控制信息MC-DCI,确定所述MC-DCI中所述第一信息域的值;在所述MC-DCI调度所述第一小区的情况下,根据所述关联关系确定所述MC-DCI中所述第一信息域对于所述第一小区所指示信息。The processing module 1301 is configured to determine a relationship set corresponding to the first cell, wherein the relationship set includes an association relationship between the value of the first information field and the information indicated by the first information field for the first cell. ; Receive downlink control information MC-DCI for scheduling multiple cells in the second cell, and determine the value of the first information field in the MC-DCI; when the MC-DCI schedules the first cell , determining the information indicated by the first information domain in the MC-DCI for the first cell according to the association relationship.
在一个实施例中,所述处理模块,还被配置为根据服务小区对应的所述关系集合中第一信息域的值,确定所述MC-DCI中第一信息域的尺寸;其中,服务小区包括所述MC-DCI当前调度的小区或所述MC-DCI所能调度的小区。In one embodiment, the processing module is further configured to determine the size of the first information field in the MC-DCI according to the value of the first information field in the relationship set corresponding to the serving cell; wherein, the serving cell Including cells currently scheduled by the MC-DCI or cells that can be scheduled by the MC-DCI.
在一个实施例中,所述处理模块,被配置为在服务小区对应的所述关系集合中第一信息域的值的范围相同的情况下,根据第一信息域的值的范围确定所述MC-DCI中第一信息域的尺寸;和/或在服务小区对应的所述关系集合中第一信息域的值的范围不同的情况下,根据服务小区对应的所述关系集合中第一信息域的值的最大范围,确定所述MC-DCI中第一信息域的尺寸。In one embodiment, the processing module is configured to determine the MC according to the range of the value of the first information field in the case that the range of the value of the first information field in the relationship set corresponding to the serving cell is the same. -The size of the first information field in the DCI; and/or when the range of the value of the first information field in the relationship set corresponding to the serving cell is different, according to the first information field in the relationship set corresponding to the serving cell The maximum range of values determines the size of the first information field in the MC-DCI.
在一个实施例中,所述装置还包括:接收模块,被配置为在所述第一小区接收无线资源控制RRC信令;其中,所述处理模块,被配置为在所述RRC信令中确定所 述关系集合。In one embodiment, the device further includes: a receiving module configured to receive radio resource control RRC signaling in the first cell; wherein the processing module is configured to determine in the RRC signaling The set of relationships.
图14是根据本公开的实施例示出的一种关联关系指示装置的示意框图。本实施例所示的关联关系指示装置可以为网络设备,或者为网络设备中的模块构成的装置,所述网络设备可以与终端通信,所述终端包括但不限于手机、平板电脑、可穿戴设备、传感器、物联网设备等通信装置。所述网络设备包括但不限于4G、5G、6G等通信系统中的网络设备,例如基站、核心网等。Figure 14 is a schematic block diagram of an association relationship indication device according to an embodiment of the present disclosure. The association indication device shown in this embodiment may be a network device, or a device composed of modules in the network device. The network device may communicate with a terminal. The terminal includes but is not limited to a mobile phone, a tablet computer, and a wearable device. , sensors, Internet of Things equipment and other communication devices. The network equipment includes but is not limited to network equipment in 4G, 5G, 6G and other communication systems, such as base stations, core networks, etc.
如图14所示,所述关联关系指示装置可以包括:As shown in Figure 14, the association relationship indicating device may include:
发送模块1401,被配置为向终端指示第一小区对应的关系集合,其中,所述关系集合包括第一信息对应的值与调度小区标识之间的关联关系。The sending module 1401 is configured to indicate to the terminal a relationship set corresponding to the first cell, where the relationship set includes an association relationship between the value corresponding to the first information and the scheduling cell identity.
在一个实施例中,所述装置还包括:处理模块,被配置为确定通过在第二小区发送的用于调度多小区的MC-DCI对所述第一小区进行调度,根据所述关联关系确定第二小区的标识对应第一信息的第一值;In one embodiment, the apparatus further includes: a processing module configured to determine that the first cell is scheduled through the MC-DCI sent in the second cell for scheduling multiple cells, determined according to the association relationship The identifier of the second cell corresponds to the first value of the first information;
其中,所述发送模块,还被配置为在所述第二小区向终端发送所述第一信息,其中,所述第一信息对应的值等于所述第一值。Wherein, the sending module is further configured to send the first information to the terminal in the second cell, where the value corresponding to the first information is equal to the first value.
在一个实施例中,所述发送模块被配置为,在所述第一小区向所述终端发送指示信令,其中,所述指示信令中携带所述关系集合。In one embodiment, the sending module is configured to send indication signaling to the terminal in the first cell, where the indication signaling carries the relationship set.
在一个实施例中,所述指示信令包括以下至少之一:无线资源控制层信令;媒体接入控制层信令;物理层信令。In one embodiment, the indication signaling includes at least one of the following: radio resource control layer signaling; media access control layer signaling; and physical layer signaling.
在一个实施例中,所述第一信息包括下行控制信息中至少一个信息域。In one embodiment, the first information includes at least one information field in downlink control information.
在一个实施例中,所述信息域包括载波指示域。In one embodiment, the information field includes a carrier indication field.
在一个实施例中,所述装置还包括:处理模块,被配置为确定所述无线资源控制层信令中调度小区信息的指示值;其中,在所述调度小区信息的指示值为其他的情况下,携带所述关系集合。In one embodiment, the apparatus further includes: a processing module configured to determine the indication value of the scheduling cell information in the radio resource control layer signaling; wherein, when the indication value of the scheduling cell information is other Below, carries the relationship set.
在一个实施例中,所述处理模块,还被配置为根据服务小区对应的所述关系集合中第一信息域对应的值,确定所述MC-DCI中第一信息域的尺寸;其中,服务小区包括所述MC-DCI当前调度的小区或所述MC-DCI所能调度的小区。In one embodiment, the processing module is further configured to determine the size of the first information field in the MC-DCI according to the value corresponding to the first information field in the relationship set corresponding to the serving cell; wherein, serving The cells include cells currently scheduled by the MC-DCI or cells that can be scheduled by the MC-DCI.
在一个实施例中,所述处理模块,被配置为在服务小区对应的所述关系集合中第一信息域对应的值的范围相同的情况下,根据第一信息域对应的值的范围确定所述 MC-DCI中第一信息域的尺寸;和/或在服务小区对应的所述关系集合中第一信息域对应的值的范围不同的情况下,根据服务小区对应的所述关系集合中第一信息域对应的值的最大范围,确定所述MC-DCI中第一信息域的尺寸。In one embodiment, the processing module is configured to determine the value range corresponding to the first information field according to the range of the value corresponding to the first information field in the relationship set corresponding to the serving cell. The size of the first information field in the MC-DCI; and/or when the range of values corresponding to the first information field in the relationship set corresponding to the serving cell is different, according to the first information field in the relationship set corresponding to the serving cell. The maximum range of values corresponding to an information field determines the size of the first information field in the MC-DCI.
图14A是根据本公开的实施例示出的一种关联关系指示装置的示意框图。本实施例所示的关联关系指示装置可以为网络设备,或者为网络设备中的模块构成的装置,所述网络设备可以与终端通信,所述终端包括但不限于手机、平板电脑、可穿戴设备、传感器、物联网设备等通信装置。所述网络设备包括但不限于4G、5G、6G等通信系统中的网络设备,例如基站、核心网等。FIG. 14A is a schematic block diagram of an association relationship indication device according to an embodiment of the present disclosure. The association indication device shown in this embodiment may be a network device, or a device composed of modules in the network device. The network device may communicate with a terminal. The terminal includes but is not limited to a mobile phone, a tablet computer, and a wearable device. , sensors, Internet of Things equipment and other communication devices. The network equipment includes but is not limited to network equipment in 4G, 5G, 6G and other communication systems, such as base stations, core networks, etc.
如图14A所示,所述关联关系指示装置可以包括:As shown in Figure 14A, the association relationship indicating device may include:
发送模块,被配置为向终端指示第一小区对应的关系集合,其中,所述关系集合包括第一信息域的值与所述第一信息域对于所述第一小区所指示信息之间的关联关系。The sending module is configured to indicate to the terminal a relationship set corresponding to the first cell, wherein the relationship set includes an association between the value of the first information field and the information indicated by the first information field for the first cell. relation.
在一个实施例中,所述装置还包括:处理模块,被配置为确定通过在第二小区发送的用于调度多小区的MC-DCI对所述第一小区进行调度,根据所述关联关系确定第一小区对应第一信息的第一值;In one embodiment, the apparatus further includes: a processing module configured to determine that the first cell is scheduled through the MC-DCI sent in the second cell for scheduling multiple cells, determined according to the association relationship The first cell corresponds to the first value of the first information;
其中,所述发送模块,还被配置为在所述第二小区向终端发送所述第一信息,其中,所述第一信息对应的值等于所述第一值。Wherein, the sending module is further configured to send the first information to the terminal in the second cell, where the value corresponding to the first information is equal to the first value.
在一个实施例中,所述发送模块被配置为,在所述第一小区向所述终端发送指示信令,其中,所述指示信令中携带所述关系集合。In one embodiment, the sending module is configured to send indication signaling to the terminal in the first cell, where the indication signaling carries the relationship set.
在一个实施例中,所述指示信令包括以下至少之一:无线资源控制层信令;媒体接入控制层信令;物理层信令。In one embodiment, the indication signaling includes at least one of the following: radio resource control layer signaling; media access control layer signaling; and physical layer signaling.
在一个实施例中,所述第一信息包括下行控制信息中至少一个信息域。In one embodiment, the first information includes at least one information field in downlink control information.
在一个实施例中,所述信息域包括载波指示域。In one embodiment, the information field includes a carrier indication field.
在一个实施例中,所述指示信令包括无线资源控制层信令,所述装置还包括:处理模块,被配置为确定所述无线资源控制层信令中调度小区信息的指示值;其中,在所述调度小区信息的指示值为其他的情况下,携带所述关系集合。In one embodiment, the indication signaling includes radio resource control layer signaling, and the device further includes: a processing module configured to determine the indication value of the scheduled cell information in the radio resource control layer signaling; wherein, When the indication value of the scheduling cell information is other, the relationship set is carried.
在一个实施例中,所述处理模块,还被配置为根据服务小区对应的所述关系集合中第一信息域对应的值,确定所述MC-DCI中第一信息域的尺寸;其中,服务小区 包括所述MC-DCI当前调度的小区或所述MC-DCI所能调度的小区。In one embodiment, the processing module is further configured to determine the size of the first information field in the MC-DCI according to the value corresponding to the first information field in the relationship set corresponding to the serving cell; wherein, serving The cells include cells currently scheduled by the MC-DCI or cells that can be scheduled by the MC-DCI.
在一个实施例中,所述处理模块,被配置为在服务小区对应的所述关系集合中第一信息域对应的值的范围相同的情况下,根据第一信息域对应的值的范围确定所述MC-DCI中第一信息域的尺寸;和/或在服务小区对应的所述关系集合中第一信息域对应的值的范围不同的情况下,根据服务小区对应的所述关系集合中第一信息域对应的值的最大范围,确定所述MC-DCI中第一信息域的尺寸。In one embodiment, the processing module is configured to determine the value range corresponding to the first information field according to the range of the value corresponding to the first information field in the relationship set corresponding to the serving cell. The size of the first information field in the MC-DCI; and/or when the range of values corresponding to the first information field in the relationship set corresponding to the serving cell is different, according to the first information field in the relationship set corresponding to the serving cell. The maximum range of values corresponding to an information field determines the size of the first information field in the MC-DCI.
图15是根据本公开的实施例示出的一种关联关系指示装置的示意框图。本实施例所示的关联关系指示装置可以为网络设备,或者为网络设备中的模块构成的装置,所述网络设备可以与终端通信,所述终端包括但不限于手机、平板电脑、可穿戴设备、传感器、物联网设备等通信装置。所述网络设备包括但不限于4G、5G、6G等通信系统中的网络设备,例如基站、核心网等。Figure 15 is a schematic block diagram of an association relationship indication device according to an embodiment of the present disclosure. The association indication device shown in this embodiment may be a network device, or a device composed of modules in the network device. The network device may communicate with a terminal. The terminal includes but is not limited to a mobile phone, a tablet computer, and a wearable device. , sensors, Internet of Things equipment and other communication devices. The network equipment includes but is not limited to network equipment in 4G, 5G, 6G and other communication systems, such as base stations, core networks, etc.
如图15所示,所述关联关系指示装置可以包括:As shown in Figure 15, the association relationship indicating device may include:
发送模块1501,被配置为向终端指示第一小区对应的关系集合,其中,所述关系集合包括第一信息域的值与所述第一信息域对于所述第一小区所指示信息之间的关联关系。The sending module 1501 is configured to indicate to the terminal a relationship set corresponding to the first cell, wherein the relationship set includes a relationship between the value of the first information field and the information indicated by the first information field for the first cell. connection relation.
在一个实施例中,所述装置还包括:处理模块,被配置为确定通过在第二小区发送的用于调度多小区的MC-DCI中的第一信息域对所述第一小区指示的第一信息,根据所述关联关系确定所述第一信息对应的第一信息域的值;其中,所述发送模块,还被配置为在所述第二小区向终端发送所述MC-DCI,其中,所述MC-DCI中第一信息域的值等于所述关联关系中所述第一信息对应的第一信息域的值。In one embodiment, the apparatus further includes: a processing module configured to determine the first information field indicated by the first cell in the MC-DCI for scheduling multi-cells sent in the second cell. A piece of information, which determines the value of the first information field corresponding to the first information according to the association relationship; wherein the sending module is further configured to send the MC-DCI to the terminal in the second cell, wherein , the value of the first information field in the MC-DCI is equal to the value of the first information field corresponding to the first information in the association relationship.
在一个实施例中,所述处理模块,还被配置为根据服务小区对应的所述关系集合中第一信息域的值,确定所述MC-DCI中第一信息域的尺寸;其中,服务小区包括所述MC-DCI当前调度的小区或所述MC-DCI所能调度的小区。In one embodiment, the processing module is further configured to determine the size of the first information field in the MC-DCI according to the value of the first information field in the relationship set corresponding to the serving cell; wherein, the serving cell Including cells currently scheduled by the MC-DCI or cells that can be scheduled by the MC-DCI.
在一个实施例中,所述处理模块,被配置为在服务小区对应的所述关系集合中第一信息域的值的范围相同的情况下,根据第一信息域的值的范围确定所述MC-DCI中第一信息域的尺寸;和/或在服务小区对应的所述关系集合中第一信息域的值的范围不同的情况下,根据服务小区对应的所述关系集合中第一信息域的值的最大范围,确定所述MC-DCI中第一信息域的尺寸。In one embodiment, the processing module is configured to determine the MC according to the range of the value of the first information field in the case that the range of the value of the first information field in the relationship set corresponding to the serving cell is the same. -The size of the first information field in the DCI; and/or when the range of the value of the first information field in the relationship set corresponding to the serving cell is different, according to the first information field in the relationship set corresponding to the serving cell The maximum range of values determines the size of the first information field in the MC-DCI.
在一个实施例中,所述发送模块,被配置为在所述第一小区向所述终端发送 RRC信令,其中,所述RRC信令中携带所述关系集合。In one embodiment, the sending module is configured to send RRC signaling to the terminal in the first cell, where the RRC signaling carries the relationship set.
关于上述实施例中的装置,其中各个模块执行操作的具体方式已经在相关方法的实施例中进行了详细描述,此处将不做详细阐述说明。Regarding the devices in the above embodiments, the specific manner in which each module performs operations has been described in detail in the embodiments of the relevant methods, and will not be described in detail here.
对于装置实施例而言,由于其基本对应于方法实施例,所以相关之处参见方法实施例的部分说明即可。以上所描述的装置实施例仅仅是示意性的,其中所述作为分离部件说明的模块可以是或者也可以不是物理上分开的,作为模块显示的部件可以是或者也可以不是物理模块,即可以位于一个地方,或者也可以分布到多个网络模块上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性劳动的情况下,即可以理解并实施。As for the device embodiment, since it basically corresponds to the method embodiment, please refer to the partial description of the method embodiment for relevant details. The device embodiments described above are only illustrative. The modules described as separate components may or may not be physically separated. The components shown as modules may or may not be physical modules, that is, they may be located in One place, or it can be distributed to multiple network modules. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Persons of ordinary skill in the art can understand and implement the method without any creative effort.
本公开的实施例还提出一种通信装置,包括:处理器;用于存储计算机程序的存储器;其中,当所述计算机程序被处理器执行时,实现上述任一实施例所述的调度确定方法,和/或上述任一实施例所述的指示确定方法。An embodiment of the present disclosure also provides a communication device, including: a processor; a memory for storing a computer program; wherein, when the computer program is executed by the processor, the scheduling determination method described in any of the above embodiments is implemented , and/or the indication determination method described in any of the above embodiments.
本公开的实施例还提出一种通信装置,包括:处理器;用于存储计算机程序的存储器;其中,当所述计算机程序被处理器执行时,实现上述任一实施例所述的关联关系指示方法。An embodiment of the present disclosure also provides a communication device, including: a processor; a memory for storing a computer program; wherein, when the computer program is executed by the processor, the association relationship indication described in any of the above embodiments is implemented method.
本公开的实施例还提出一种计算机可读存储介质,用于存储计算机程序,当所述计算机程序被处理器执行时,实现上述任一实施例所述的调度确定方法,和/或上述任一实施例所述的指示确定方法中的步骤。Embodiments of the present disclosure also provide a computer-readable storage medium for storing a computer program. When the computer program is executed by a processor, the scheduling determination method described in any of the above embodiments is implemented, and/or any of the above Steps in the instruction determination method described in an embodiment.
本公开的实施例还提出一种计算机可读存储介质,用于存储计算机程序,当所述计算机程序被处理器执行时,实现上述任一实施例所述的关联关系指示方法中的步骤。Embodiments of the present disclosure also provide a computer-readable storage medium for storing a computer program. When the computer program is executed by a processor, the steps in the association relationship indication method described in any of the above embodiments are implemented.
如图16所示,图16是根据本公开的实施例示出的一种用于关联关系指示的装置1600的示意框图。装置1600可以被提供为一基站。参照图16,装置1600包括处理组件1622、无线发射/接收组件1624、天线组件1626、以及无线接口特有的信号处理部分,处理组件1622可进一步包括一个或多个处理器。处理组件1622中的其中一个处理器可以被配置为实现上述任一实施例所述的关联关系指示方法。As shown in FIG. 16 , FIG. 16 is a schematic block diagram of a device 1600 for association relationship indication according to an embodiment of the present disclosure. Device 1600 may be provided as a base station. Referring to Figure 16, apparatus 1600 includes a processing component 1622, which may further include one or more processors, a wireless transmit/receive component 1624, an antenna component 1626, and a signal processing portion specific to the wireless interface. One of the processors in the processing component 1622 may be configured to implement the association relationship indicating method described in any of the above embodiments.
图17是根据本公开的实施例示出的一种用于调度确定和/或指示确定的装置1700的示意框图。例如,装置1700可以是移动电话、计算机、数字广播终端、消息收发设备、游戏控制台、平板设备、医疗设备、健身设备、个人数字助理等。FIG. 17 is a schematic block diagram of an apparatus 1700 for scheduling determination and/or instruction determination according to an embodiment of the present disclosure. For example, device 1700 may be a mobile phone, computer, digital broadcast terminal, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, or the like.
参照图17,装置1700可以包括以下一个或多个组件:处理组件1702、存储器1704、电源组件1706、多媒体组件1708、音频组件1710、输入/输出(I/O)的接口1712、传感器组件1714以及通信组件1716。Referring to Figure 17, device 1700 may include one or more of the following components: processing component 1702, memory 1704, power supply component 1706, multimedia component 1708, audio component 1710, input/output (I/O) interface 1712, sensor component 1714, and Communication component 1716.
处理组件1702通常控制装置1700的整体操作,诸如与显示、电话呼叫、数据通信、相机操作和记录操作相关联的操作。处理组件1702可以包括一个或多个处理器1720来执行指令,以完成上述的调度确定方法和/或指示确定方法的全部或部分步骤。此外,处理组件1702可以包括一个或多个模块,便于处理组件1702和其他组件之间的交互。例如,处理组件1702可以包括多媒体模块,以方便多媒体组件1708和处理组件1702之间的交互。 Processing component 1702 generally controls the overall operations of device 1700, such as operations associated with display, phone calls, data communications, camera operations, and recording operations. The processing component 1702 may include one or more processors 1720 to execute instructions to complete all or part of the steps of the above-mentioned scheduling determination method and/or instruction determination method. Additionally, processing component 1702 may include one or more modules that facilitate interaction between processing component 1702 and other components. For example, processing component 1702 may include a multimedia module to facilitate interaction between multimedia component 1708 and processing component 1702.
存储器1704被配置为存储各种类型的数据以支持在装置1700的操作。这些数据的示例包括用于在装置1700上操作的任何应用程序或方法的指令、联系人数据、电话簿数据、消息、图片、视频等。存储器1704可以由任何类型的易失性或非易失性存储设备或者它们的组合实现,如静态随机存取存储器(SRAM)、电可擦除可编程只读存储器(EEPROM)、可擦除可编程只读存储器(EPROM)、可编程只读存储器(PROM),只读存储器(ROM)、磁存储器、快闪存储器、磁盘或光盘。 Memory 1704 is configured to store various types of data to support operations at device 1700 . Examples of such data include instructions for any application or method operating on device 1700, contact data, phonebook data, messages, pictures, videos, etc. Memory 1704 may be implemented by any type of volatile or non-volatile storage device, or combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EEPROM), Programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
电源组件1706为装置1700的各种组件提供电力。电源组件1706可以包括电源管理系统,一个或多个电源,及其他与为装置1700生成、管理和分配电力相关联的组件。 Power supply component 1706 provides power to various components of device 1700. Power supply components 1706 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to device 1700 .
多媒体组件1708包括在所述装置1700和用户之间的提供一个输出接口的屏幕。在一些实施例中,屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板,屏幕可以被实现为触摸屏,以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界,而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中,多媒体组件1708包括一个前置摄像头和/或后置摄像头。当装置1700处于操作模式,如拍摄模式或视频模式时,前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。 Multimedia component 1708 includes a screen that provides an output interface between the device 1700 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide action. In some embodiments, multimedia component 1708 includes a front-facing camera and/or a rear-facing camera. When the device 1700 is in an operating mode, such as a shooting mode or a video mode, the front camera and/or the rear camera may receive external multimedia data. Each front-facing camera and rear-facing camera can be a fixed optical lens system or have a focal length and optical zoom capabilities.
音频组件1710被配置为输出和/或输入音频信号。例如,音频组件1710包括一个麦克风(MIC),当装置1700处于操作模式,如呼叫模式、记录模式和语音识别模式时,麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在 存储器1704或经由通信组件1716发送。在一些实施例中,音频组件1710还包括一个扬声器,用于输出音频信号。 Audio component 1710 is configured to output and/or input audio signals. For example, audio component 1710 includes a microphone (MIC) configured to receive external audio signals when device 1700 is in operating modes, such as call mode, recording mode, and speech recognition mode. The received audio signal may be further stored in memory 1704 or sent via communication component 1716. In some embodiments, audio component 1710 also includes a speaker for outputting audio signals.
I/O接口1712为处理组件1702和外围接口模块之间提供接口,上述外围接口模块可以是键盘、点击轮、按钮等。这些按钮可包括但不限于:主页按钮、音量按钮、启动按钮和锁定按钮。The I/O interface 1712 provides an interface between the processing component 1702 and a peripheral interface module. The peripheral interface module may be a keyboard, a click wheel, a button, etc. These buttons may include, but are not limited to: Home button, Volume buttons, Start button, and Lock button.
传感器组件1714包括一个或多个传感器,用于为装置1700提供各个方面的状态评估。例如,传感器组件1714可以检测到装置1700的打开/关闭状态,组件的相对定位,例如所述组件为装置1700的显示器和小键盘,传感器组件1714还可以检测装置1700或装置1700一个组件的位置改变,用户与装置1700接触的存在或不存在,装置1700方位或加速/减速和装置1700的温度变化。传感器组件1714可以包括接近传感器,被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件1714还可以包括光传感器,如CMOS或CCD图像传感器,用于在成像应用中使用。在一些实施例中,该传感器组件1714还可以包括加速度传感器、陀螺仪传感器、磁传感器、压力传感器或温度传感器。 Sensor component 1714 includes one or more sensors that provide various aspects of status assessment for device 1700 . For example, the sensor component 1714 can detect the open/closed state of the device 1700, the relative positioning of components, such as the display and keypad of the device 1700, and the sensor component 1714 can also detect a change in position of the device 1700 or a component of the device 1700. , the presence or absence of user contact with device 1700 , device 1700 orientation or acceleration/deceleration and temperature changes of device 1700 . Sensor component 1714 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. Sensor assembly 1714 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor component 1714 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
通信组件1716被配置为便于装置1700和其他设备之间有线或无线方式的通信。装置1700可以接入基于通信标准的无线网络,如WiFi、2G、3G、4G LTE、5G NR或它们的组合。在一个示例性实施例中,通信组件1716经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中,所述通信组件1716还包括近场通信(NFC)模块,以促进短程通信。例如,在NFC模块可基于射频识别(RFID)技术、红外数据协会(IrDA)技术、超宽带(UWB)技术、蓝牙(BT)技术和其他技术来实现。 Communications component 1716 is configured to facilitate wired or wireless communications between device 1700 and other devices. The device 1700 can access a wireless network based on a communication standard, such as WiFi, 2G, 3G, 4G LTE, 5G NR, or a combination thereof. In one exemplary embodiment, the communication component 1716 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In one exemplary embodiment, the communications component 1716 also includes a near field communications (NFC) module to facilitate short-range communications. For example, the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
在示例性实施例中,装置1700可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现,用于执行上述调度确定方法和/或指示确定方法。In an exemplary embodiment, apparatus 1700 may be configured by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable Gate array (FPGA), controller, microcontroller, microprocessor or other electronic components are implemented for executing the above scheduling determination method and/or instruction determination method.
在示例性实施例中,还提供了一种包括指令的非临时性计算机可读存储介质,例如包括指令的存储器1704,上述指令可由装置1700的处理器1720执行以完成上述调度确定方法和/或指示确定方法。例如,所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions, such as a memory 1704 including instructions, which can be executed by the processor 1720 of the device 1700 to complete the above scheduling determination method and/or Indicates how to determine. For example, the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
本领域技术人员在考虑说明书及实践这里公开的公开后,将容易想到本公开的其它实施方案。本公开旨在涵盖本公开的任何变型、用途或者适应性变化,这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的,本公开的真正范围和精神由下面的权利要求指出。Other embodiments of the disclosure will be readily apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. The present disclosure is intended to cover any variations, uses, or adaptations of the disclosure that follow the general principles of the disclosure and include common common sense or customary technical means in the technical field that are not disclosed in the disclosure. . It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
应当理解的是,本公开并不局限于上面已经描述并在附图中示出的精确结构,并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。It is to be understood that the present disclosure is not limited to the precise structures described above and illustrated in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the disclosure is limited only by the appended claims.
需要说明的是,在本文中,诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来,而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. The terms "comprises," "comprises," or any other variation thereof are intended to cover a non-exclusive inclusion such that a process, method, article or apparatus including a list of elements includes not only those elements but also others not expressly listed elements, or elements inherent to such process, method, article or equipment. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article, or apparatus that includes the stated element.
以上对本公开实施例所提供的方法和装置进行了详细介绍,本文中应用了具体个例对本公开的原理及实施方式进行了阐述,以上实施例的说明只是用于帮助理解本公开的方法及其核心思想;同时,对于本领域的一般技术人员,依据本公开的思想,在具体实施方式及应用范围上均会有改变之处,综上所述,本说明书内容不应理解为对本公开的限制。The methods and devices provided by the embodiments of the present disclosure have been introduced in detail above. Specific examples are used in this article to illustrate the principles and implementations of the present disclosure. The description of the above embodiments is only used to help understand the methods and methods of the present disclosure. The core idea; at the same time, for those of ordinary skill in the art, there will be changes in the specific implementation and application scope based on the ideas of this disclosure. In summary, the content of this description should not be understood as a limitation of this disclosure. .
Claims (39)
- 一种调度确定方法,其特征在于,由终端执行,所述方法包括:A scheduling determination method, characterized in that it is executed by a terminal, and the method includes:确定第一小区对应的关系集合,其中,所述关系集合包括第一信息对应的值与调度小区标识之间的关联关系;Determine a relationship set corresponding to the first cell, wherein the relationship set includes an association relationship between the value corresponding to the first information and the scheduling cell identifier;确定从第二小区接收到的所述第一信息对应的第一值;Determine a first value corresponding to the first information received from the second cell;根据所述关联关系确定所述第一值对应的调度小区标识;Determine the scheduling cell identity corresponding to the first value according to the association relationship;根据所述第一值对应的调度小区标识与所述第二小区的标识之间的关系,确定所述第一小区是否为在所述第二小区接收到的用于调度多个小区的下行控制信息MC-DCI调度的小区。Determine whether the first cell is the downlink control for scheduling multiple cells received in the second cell according to the relationship between the scheduling cell identifier corresponding to the first value and the identifier of the second cell. Information about MC-DCI scheduled cells.
- 根据权利要求1所述的方法,其特征在于,所述根据所述第一值对应的调度小区标识与所述第二小区的标识之间的关系,确定所述第一小区是否为在所述第二小区接收到的用于调度多个小区的下行控制信息MC-DCI调度的小区包括:The method according to claim 1, characterized in that, based on the relationship between the scheduling cell identifier corresponding to the first value and the identifier of the second cell, determining whether the first cell is in the The downlink control information MC-DCI received by the second cell for scheduling multiple cells includes:在所述第一值对应的调度小区标识与所述第二小区的标识相同的情况下,确定所述第一小区为所述MC-DCI调度的小区;和/或When the scheduling cell identifier corresponding to the first value is the same as the identifier of the second cell, determine that the first cell is the cell scheduled by the MC-DCI; and/or在所述第一值对应的调度小区标识与所述第二小区的标识不同的情况下,确定所述第一小区不是所述MC-DCI调度的小区。If the scheduling cell identifier corresponding to the first value is different from the identifier of the second cell, it is determined that the first cell is not a cell scheduled by the MC-DCI.
- 根据权利要求1至2中任一项所述的方法,其特征在于,所述确定第一小区对应的关系集合包括:The method according to any one of claims 1 to 2, characterized in that determining the relationship set corresponding to the first cell includes:在所述第一小区接收指示信令;Receive indication signaling in the first cell;在所述指示信令中确定所述关系集合。The relationship set is determined in the indication signaling.
- 根据权利要求3所述的方法,其特征在于,所述指示信令包括以下至少之一:The method according to claim 3, characterized in that the indication signaling includes at least one of the following:无线资源控制层信令;Radio resource control layer signaling;媒体接入控制层信令;Media access control layer signaling;物理层信令。Physical layer signaling.
- 根据权利要求1至2中任一项所述的方法,其特征在于,所述第一信息包括下行控制信息中至少一个信息域。The method according to any one of claims 1 to 2, characterized in that the first information includes at least one information field in downlink control information.
- 根据权利要求5所述的方法,其特征在于,所述信息域包括载波指示域。The method according to claim 5, characterized in that the information field includes a carrier indication field.
- 根据权利要求3所述的方法,其特征在于,所述指示信令包括无线资源控制层信令,所述方法还包括:The method according to claim 3, wherein the indication signaling includes radio resource control layer signaling, and the method further includes:确定所述无线资源控制层信令中调度小区信息的指示值;Determine the indication value of the scheduling cell information in the radio resource control layer signaling;其中,在所述调度小区信息的指示值为其他的情况下,在所述无线资源控制层信 令中确定所述关系集合。Wherein, when the indication value of the scheduling cell information is other, the relationship set is determined in the radio resource control layer signaling.
- 根据权利要求5所述的方法,其特征在于,所述方法还包括:The method of claim 5, further comprising:根据服务小区对应的所述关系集合中第一信息域对应的值,确定所述MC-DCI中第一信息域的尺寸;其中,所述服务小区包括所述MC-DCI当前调度的小区或所述MC-DCI所能调度的小区。Determine the size of the first information field in the MC-DCI according to the value corresponding to the first information field in the relationship set corresponding to the serving cell; wherein the serving cell includes the cell currently scheduled by the MC-DCI or the Describe the cells that MC-DCI can schedule.
- 根据权利要求8所述的方法,其特征在于,所述根据在服务小区接收到的所述关系集合中第一信息域的值,确定所述MC-DCI中第一信息域的尺寸包括:The method according to claim 8, wherein determining the size of the first information field in the MC-DCI according to the value of the first information field in the relationship set received in the serving cell includes:在所述服务小区对应的所述关系集合中第一信息域的值的范围相同的情况下,根据第一信息域的值的范围确定所述MC-DCI中第一信息域的尺寸;When the range of values of the first information field in the relationship set corresponding to the serving cell is the same, determine the size of the first information field in the MC-DCI according to the range of values of the first information field;和/或and / or在所述服务小区对应的所述关系集合中第一信息域的值的范围不同的情况下,根据所述服务小区对应的所述关系集合中第一信息域的值的最大范围,确定所述MC-DCI中第一信息域的尺寸。When the range of the value of the first information field in the relationship set corresponding to the serving cell is different, the value range of the first information field in the relationship set corresponding to the serving cell is determined according to the maximum range of the value of the first information field in the relationship set corresponding to the serving cell. The size of the first information field in MC-DCI.
- 一种调度确定方法,其特征在于,由终端执行,所述方法包括:A scheduling determination method, characterized in that it is executed by a terminal, and the method includes:确定第一小区对应的关系集合,其中,所述关系集合包括网络设备发送的第一信息对应的值与所述第一小区之间的关联关系;Determine a relationship set corresponding to the first cell, wherein the relationship set includes an association relationship between a value corresponding to the first information sent by the network device and the first cell;在第二小区接收第一信息,确定所述第一信息对应的第一值;Receive the first information in the second cell and determine the first value corresponding to the first information;根据所述第一值与所述关联关系中所述第一小区关联的第一信息的值之间的关系,确定所述第一小区是否为在所述第二小区接收到的用于调度多个小区的下行控制信息MC-DCI所调度的小区。According to the relationship between the first value and the value of the first information associated with the first cell in the association relationship, it is determined whether the first cell is used for scheduling multiplexing received in the second cell. The cell scheduled by the downlink control information MC-DCI of each cell.
- 一种指示确定方法,其特征在于,由终端执行,所述方法包括:An indication determination method, characterized in that it is executed by a terminal, and the method includes:确定第一小区对应的关系集合,其中,所述关系集合包括第一信息域的值与所述第一信息域对于所述第一小区所指示信息之间的关联关系;Determine a relationship set corresponding to the first cell, wherein the relationship set includes an association relationship between the value of the first information field and the information indicated by the first information field for the first cell;在第二小区接收用于调度多小区的下行控制信息MC-DCI,确定所述MC-DCI中所述第一信息域的值;Receive downlink control information MC-DCI for scheduling multiple cells in the second cell, and determine the value of the first information field in the MC-DCI;在所述MC-DCI调度所述第一小区的情况下,根据所述关联关系确定所述MC-DCI中所述第一信息域对于所述第一小区所指示信息。When the MC-DCI schedules the first cell, the information indicated by the first information field in the MC-DCI for the first cell is determined according to the association relationship.
- 根据权利要求11所述的方法,其特征在于,所述方法还包括:The method according to claim 11, characterized in that, the method further includes:根据服务小区对应的所述关系集合中第一信息域的值,确定所述MC-DCI中第一信息域的尺寸;其中,所述服务小区包括所述MC-DCI当前调度的小区或所述MC-DCI所能调度的小区。Determine the size of the first information field in the MC-DCI according to the value of the first information field in the relationship set corresponding to the serving cell; wherein the serving cell includes the cell currently scheduled by the MC-DCI or the Cells that can be scheduled by MC-DCI.
- 根据权利要求12所述的方法,其特征在于,所述根据在服务小区接收到的所述关系集合中第一信息域的值,确定所述MC-DCI中第一信息域的尺寸包括:The method according to claim 12, wherein determining the size of the first information field in the MC-DCI according to the value of the first information field in the relationship set received in the serving cell includes:在所述服务小区对应的所述关系集合中第一信息域的值的范围相同的情况下,根据所述第一信息域的值的范围确定所述MC-DCI中第一信息域的尺寸;When the range of values of the first information field in the relationship set corresponding to the serving cell is the same, determine the size of the first information field in the MC-DCI according to the range of values of the first information field;和/或and / or在所述服务小区对应的所述关系集合中第一信息域的值的范围不同的情况下,根据所述服务小区对应的所述关系集合中第一信息域的值的最大范围,确定所述MC-DCI中第一信息域的尺寸。When the range of the value of the first information field in the relationship set corresponding to the serving cell is different, the value range of the first information field in the relationship set corresponding to the serving cell is determined according to the maximum range of the value of the first information field in the relationship set corresponding to the serving cell. The size of the first information field in MC-DCI.
- 根据权利要求11至13中任一项所述的方法,其特征在于,所述确定第一小区对应的关系集合包括:The method according to any one of claims 11 to 13, wherein determining the relationship set corresponding to the first cell includes:在所述第一小区接收无线资源控制RRC信令;Receive radio resource control RRC signaling in the first cell;在所述RRC信令中确定所述关系集合。The relationship set is determined in the RRC signaling.
- 一种关联关系指示方法,其特征在于,由网络设备执行,所述方法包括:A method for indicating an association relationship, characterized in that it is executed by a network device, and the method includes:向终端指示第一小区对应的关系集合,其中,所述关系集合包括第一信息对应的值与调度小区标识之间的关联关系。Indicate to the terminal a relationship set corresponding to the first cell, where the relationship set includes an association relationship between a value corresponding to the first information and the scheduling cell identity.
- 根据权利要求15所述的方法,其特征在于,所述方法还包括:The method of claim 15, further comprising:确定通过在第二小区发送的用于调度多小区的MC-DCI对所述第一小区进行调度,根据所述关联关系确定第二小区的标识对应第一信息的第一值;Determine that the first cell is scheduled through the MC-DCI sent in the second cell for scheduling multiple cells, and determine the first value of the first information corresponding to the identifier of the second cell according to the association relationship;在所述第二小区向终端发送所述第一信息,其中,所述第一信息对应的值等于所述第一值。The first information is sent to the terminal in the second cell, where the value corresponding to the first information is equal to the first value.
- 根据权利要求15至16中任一项所述的方法,其特征在于,所述向终端发送第一小区对应的关系集合包括:The method according to any one of claims 15 to 16, characterized in that sending the relationship set corresponding to the first cell to the terminal includes:在所述第一小区向所述终端发送指示信令,其中,所述指示信令中携带所述关系集合。The first cell sends indication signaling to the terminal, where the indication signaling carries the relationship set.
- 根据权利要求17所述的方法,其特征在于,所述指示信令包括以下至少之一:The method according to claim 17, characterized in that the indication signaling includes at least one of the following:无线资源控制层信令;Radio resource control layer signaling;媒体接入控制层信令;Media access control layer signaling;物理层信令。Physical layer signaling.
- 根据权利要求15至16中任一项所述的方法,其特征在于,所述第一信息包括下行控制信息中至少一个信息域。The method according to any one of claims 15 to 16, characterized in that the first information includes at least one information field in downlink control information.
- 根据权利要求19所述的方法,其特征在于,所述信息域包括载波指示域。The method according to claim 19, characterized in that the information field includes a carrier indication field.
- 根据权利要求17所述的方法,其特征在于,所述指示信令包括无线资源控制层信令,所述方法还包括:The method according to claim 17, wherein the indication signaling includes radio resource control layer signaling, and the method further includes:确定所述无线资源控制层信令中调度小区信息的指示值;Determine the indication value of the scheduling cell information in the radio resource control layer signaling;其中,在所述调度小区信息的指示值为其他的情况下,携带所述关系集合。Wherein, when the indication value of the scheduling cell information is other, the relationship set is carried.
- 根据权利要求19所述的方法,其特征在于,所述方法还包括:The method of claim 19, further comprising:根据服务小区对应的所述关系集合中第一信息域对应的值,确定所述MC-DCI中第一信息域的尺寸;其中,所述服务小区包括所述MC-DCI当前调度的小区或所述MC-DCI所能调度的小区。Determine the size of the first information field in the MC-DCI according to the value corresponding to the first information field in the relationship set corresponding to the serving cell; wherein the serving cell includes the cell currently scheduled by the MC-DCI or the Describe the cells that MC-DCI can schedule.
- 根据权利要求22所述的方法,其特征在于,所述根据在服务小区接收到的所述关系集合中第一信息域对应的值,确定所述MC-DCI中第一信息域的尺寸包括:The method according to claim 22, wherein determining the size of the first information field in the MC-DCI according to the value corresponding to the first information field in the relationship set received in the serving cell includes:在所述服务小区对应的所述关系集合中第一信息域对应的值的范围相同的情况下,根据第一信息域对应的值的范围确定所述MC-DCI中第一信息域的尺寸;When the range of values corresponding to the first information field in the relationship set corresponding to the serving cell is the same, determine the size of the first information field in the MC-DCI according to the range of values corresponding to the first information field;和/或and / or在所述服务小区对应的所述关系集合中第一信息域对应的值的范围不同的情况下,根据所述服务小区对应的所述关系集合中第一信息域对应的值的最大范围,确定所述MC-DCI中第一信息域的尺寸。When the range of values corresponding to the first information field in the relationship set corresponding to the serving cell is different, determine based on the maximum range of values corresponding to the first information field in the relationship set corresponding to the serving cell. The size of the first information field in the MC-DCI.
- 一种关联关系指示方法,其特征在于,由网络设备执行,所述方法包括:A method for indicating an association relationship, characterized in that it is executed by a network device, and the method includes:向终端指示第一小区对应的关系集合,其中,所述关系集合包括网络设备发送的第一信息对应的值与所述第一小区之间的关联关系。Indicate to the terminal a relationship set corresponding to the first cell, where the relationship set includes an association relationship between a value corresponding to the first information sent by the network device and the first cell.
- 一种关联关系指示方法,其特征在于,由网络设备执行,所述方法包括:A method for indicating an association relationship, characterized in that it is executed by a network device, and the method includes:向终端指示第一小区对应的关系集合,其中,所述关系集合包括第一信息域的值与所述第一信息域对于所述第一小区所指示信息之间的关联关系。Indicate to the terminal a relationship set corresponding to the first cell, wherein the relationship set includes an association relationship between the value of the first information field and the information indicated by the first information field for the first cell.
- 根据权利要求25所述的方法,其特征在于,所述方法还包括:The method of claim 25, further comprising:确定通过在第二小区发送的用于调度多小区的MC-DCI中的第一信息域对所述第一小区指示的第一信息,根据所述关联关系确定所述第一信息对应的第一信息域的值;Determine the first information indicated to the first cell through the first information field in the MC-DCI used for scheduling multi-cells sent in the second cell, and determine the first information corresponding to the first information according to the association relationship. The value of the information field;在所述第二小区向终端发送所述MC-DCI,其中,所述MC-DCI中第一信息域的值等于所述关联关系中所述第一信息对应的第一信息域的值。The MC-DCI is sent to the terminal in the second cell, where the value of the first information field in the MC-DCI is equal to the value of the first information field corresponding to the first information in the association relationship.
- 根据权利要求26所述的方法,其特征在于,所述方法还包括:The method of claim 26, further comprising:根据服务小区对应的所述关系集合中第一信息域的值,确定所述MC-DCI中第一信息域的尺寸;其中,所述服务小区包括所述MC-DCI当前调度的小区或所述MC-DCI所能调度的小区。Determine the size of the first information field in the MC-DCI according to the value of the first information field in the relationship set corresponding to the serving cell; wherein the serving cell includes the cell currently scheduled by the MC-DCI or the Cells that can be scheduled by MC-DCI.
- 根据权利要求27所述的方法,其特征在于,所述根据在服务小区接收到的所述关系集合中第一信息域的值,确定所述MC-DCI中第一信息域的尺寸包括:The method according to claim 27, wherein determining the size of the first information field in the MC-DCI according to the value of the first information field in the relationship set received in the serving cell includes:在所述服务小区对应的所述关系集合中第一信息域的值的范围相同的情况下,根据第一信息域的值的范围确定所述MC-DCI中第一信息域的尺寸;When the range of values of the first information field in the relationship set corresponding to the serving cell is the same, determine the size of the first information field in the MC-DCI according to the range of values of the first information field;和/或and / or在所述服务小区对应的所述关系集合中第一信息域的值的范围不同的情况下,根据所述服务小区对应的所述关系集合中第一信息域的值的最大范围,确定所述MC-DCI中第一信息域的尺寸。When the range of the value of the first information field in the relationship set corresponding to the serving cell is different, the value range of the first information field in the relationship set corresponding to the serving cell is determined according to the maximum range of the value of the first information field in the relationship set corresponding to the serving cell. The size of the first information field in MC-DCI.
- 根据权利要求25至28中任一项所述的方法,其特征在于,所述向终端发送第一小区对应的关系集合包括:The method according to any one of claims 25 to 28, characterized in that sending the relationship set corresponding to the first cell to the terminal includes:在所述第一小区向所述终端发送RRC信令,其中,所述RRC信令中携带所述关系集合。The first cell sends RRC signaling to the terminal, where the RRC signaling carries the relationship set.
- 一种调度确定装置,其特征在于,所述装置包括:A scheduling determination device, characterized in that the device includes:处理模块,被配置为确定第一小区对应的关系集合,其中,所述关系集合包括第一信息对应的值与调度小区标识之间的关联关系;确定从第二小区接收到的所述第一信息对应的第一值;根据所述关联关系确定所述第一值对应的调度小区标识;根据所述第一值对应的调度小区标识与所述第二小区的标识之间的关系,确定所述第一小区是否为在所述第二小区接收到的用于调度多个小区的下行控制信息MC-DCI调度的小区。The processing module is configured to determine a relationship set corresponding to the first cell, wherein the relationship set includes an association relationship between the value corresponding to the first information and the scheduling cell identifier; determine the first relationship received from the second cell. a first value corresponding to the information; determining the scheduling cell identity corresponding to the first value according to the association relationship; determining the scheduling cell identity corresponding to the first value according to the relationship between the identity of the second cell and the scheduling cell identity corresponding to the first value. Whether the first cell is a cell scheduled by the downlink control information MC-DCI received in the second cell for scheduling multiple cells.
- 一种调度确定装置,其特征在于,所述装置包括:A scheduling determination device, characterized in that the device includes:处理模块,被配置为确定第一小区对应的关系集合,其中,所述关系集合包括网络设备发送的第一信息对应的值与所述第一小区之间的关联关系;在第二小区接收第一信息,确定所述第一信息对应的第一值;根据所述第一值与所述关联关系中所述第一小区关联的第一信息的值之间的关系,确定所述第一小区是否为在所述第二小区接收到的用于调度多个小区的下行控制信息MC-DCI所调度的小区。The processing module is configured to determine a relationship set corresponding to the first cell, wherein the relationship set includes an association relationship between the value corresponding to the first information sent by the network device and the first cell; receiving the first cell in the second cell. information, determining a first value corresponding to the first information; determining the first cell according to the relationship between the first value and the value of the first information associated with the first cell in the association relationship Whether it is a cell scheduled by the downlink control information MC-DCI for scheduling multiple cells received in the second cell.
- 一种指示确定装置,其特征在于,所述装置包括:An indication determination device, characterized in that the device includes:处理模块,被配置为确定第一小区对应的关系集合,其中,所述关系集合包括第一信息域的值与所述第一信息域对于所述第一小区所指示信息之间的关联关系;在第二小区接收用于调度多小区的下行控制信息MC-DCI,确定所述MC-DCI中所述第一信息域的值;在所述MC-DCI调度所述第一小区的情况下,根据所述关联关系确定所述MC-DCI中所述第一信息域对于所述第一小区所指示信息。A processing module configured to determine a relationship set corresponding to the first cell, wherein the relationship set includes an association relationship between the value of the first information field and the information indicated by the first information field for the first cell; Receive downlink control information MC-DCI for scheduling multiple cells in the second cell, and determine the value of the first information field in the MC-DCI; when the MC-DCI schedules the first cell, Information indicated by the first information domain in the MC-DCI for the first cell is determined according to the association relationship.
- 一种关联关系指示装置,其特征在于,所述装置包括:An association relationship indication device, characterized in that the device includes:发送模块,被配置为向终端指示第一小区对应的关系集合,其中,所述关系集合包括第一信息对应的值与调度小区标识之间的关联关系。The sending module is configured to indicate to the terminal a relationship set corresponding to the first cell, where the relationship set includes an association relationship between a value corresponding to the first information and the scheduling cell identity.
- 一种关联关系指示装置,其特征在于,所述装置包括:An association relationship indication device, characterized in that the device includes:发送模块,被配置为向终端指示第一小区对应的关系集合,其中,所述关系集合包括第一信息域的值与所述第一信息域对于所述第一小区所指示信息之间的关联关系。The sending module is configured to indicate to the terminal a relationship set corresponding to the first cell, wherein the relationship set includes an association between the value of the first information field and the information indicated by the first information field for the first cell. relation.
- 一种关联关系指示装置,其特征在于,由网络设备执行,所述装置包括:An association relationship indicating device, characterized in that it is executed by a network device, and the device includes:发送模块,被配置为向终端指示第一小区对应的关系集合,其中,所述关系集合包括第一信息域的值与所述第一信息域对于所述第一小区所指示信息之间的关联关系。The sending module is configured to indicate to the terminal a relationship set corresponding to the first cell, wherein the relationship set includes an association between the value of the first information field and the information indicated by the first information field for the first cell. relation.
- 一种通信装置,其特征在于,包括:A communication device, characterized by including:处理器;processor;用于存储计算机程序的存储器;Memory used to store computer programs;其中,当所述计算机程序被处理器执行时,实现权利要求1至10中任一项所述的调度确定方法,和/或权利要求11至14中任一项所述的指示确定方法。Wherein, when the computer program is executed by the processor, the schedule determination method described in any one of claims 1 to 10 and/or the instruction determination method described in any one of claims 11 to 14 is implemented.
- 一种通信装置,其特征在于,包括:A communication device, characterized by including:处理器;processor;用于存储计算机程序的存储器;Memory used to store computer programs;其中,当所述计算机程序被处理器执行时,实现权利要求15至29中任一项所述的关联关系指示方法。Wherein, when the computer program is executed by the processor, the association relationship indicating method described in any one of claims 15 to 29 is implemented.
- 一种计算机可读存储介质,用于存储计算机程序,其特征在于,当所述计算机程序被处理器执行时,实现权利要求1至10中任一项所述的调度确定方法,和/或权利要求11至14中任一项所述的指示确定方法中的步骤。A computer-readable storage medium used to store a computer program, characterized in that when the computer program is executed by a processor, the scheduling determination method according to any one of claims 1 to 10 is implemented, and/or the right A step in a method for determining the indication as claimed in any one of claims 11 to 14.
- 一种计算机可读存储介质,用于存储计算机程序,其特征在于,当所述计算机程序被处理器执行时,实现权利要求15至29中任一项所述的关联关系指示方法中的步骤。A computer-readable storage medium used to store a computer program, characterized in that when the computer program is executed by a processor, the steps in the association relationship indicating method described in any one of claims 15 to 29 are implemented.
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