WO2022017423A1 - 一种被用于无线通信的通信节点中的方法和装置 - Google Patents
一种被用于无线通信的通信节点中的方法和装置 Download PDFInfo
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- WO2022017423A1 WO2022017423A1 PCT/CN2021/107676 CN2021107676W WO2022017423A1 WO 2022017423 A1 WO2022017423 A1 WO 2022017423A1 CN 2021107676 W CN2021107676 W CN 2021107676W WO 2022017423 A1 WO2022017423 A1 WO 2022017423A1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
Definitions
- the present application relates to a transmission method and apparatus in a wireless communication system, and in particular, to a multi-connection transmission method and apparatus.
- Both the primary node (Master Node, MN) and the secondary node (Secondary Node, SN) can initiate CPC (Conditional PSCell Change), and the execution condition (Execution Condition) can be determined by the primary node or secondary node.
- the execution of the CPC initiated by the primary node The conditions are determined by the primary node, and the execution conditions of the CPAC initiated by the secondary node are determined by the secondary node. Due to time constraints, 3GPP Release 16 is only designed for the CPC initiated by the SN and does not involve the MN. When the SN and the MN are configured for the CPC at the same time, the coordination between the CPC configured by the MN and the SN needs to be enhanced.
- TN terrestrial network
- NTN non-terrestrial communication
- V2X Vehicle-to-everything
- NTN non-terrestrial Network
- V2X Vehicle-to-everything
- using a unified solution for different scenarios can also help reduce hardware complexity and cost.
- the explanation of the terms in this application refers to the definition of the normative protocol of the IEEE (Institute of Electrical and Electronics Engineers, Institute of Electrical and Electronics Engineers).
- the present application discloses a method used in a first network node for wireless communication, which is characterized by comprising:
- First signaling is received over the backhaul link, the first signaling includes a first field, the first field of the first signaling is used to determine K1 integers, the K1 being a positive integer; Select the first integer from the above K1 integers;
- the first configuration includes a first parameter set, the first parameter set is used for the condition configuration for the first serving cell, and the first parameter set includes a first condition, a first index and a first cell identity , the value of the first index included in the first configuration is equal to the first integer; the value range of the first index includes K integers, and the K1 integers are the sum of the K integers Subset, the K1 is not greater than the K; any integer among the K integers and other than the K1 integers cannot be used for all the first parameter set of the first configuration. Describe the value of the first index.
- the problem to be solved in this application includes: how to avoid the conflict of CPC configuration when the first network node and the second network node configure the CPC at the same time.
- the problem to be solved in this application includes: how to avoid configuring the same CPC identifier for the first network node and the second network node.
- the problem to be solved by this application includes: the first network node and the second network node need to coordinate for conditional configuration.
- the problem to be solved in this application includes: how to share the conditional configuration when CHO (Conditional Handover, conditional handover) and CPC are configured at the same time.
- the characteristics of the above method include: the first network node and the second network node coordinate a condition configuration identifier.
- the characteristics of the above method include: the conditional configurations of the first network node and the second network node are orthogonal.
- the characteristics of the above method include: allocating the conditional configuration identifier by the sender of the first signaling.
- the characteristics of the above method include: the conditional configuration includes CPC.
- the characteristics of the above method include: the conditional configuration includes CHO.
- the characteristics of the above method include: the conditional configuration identifier is used to determine an index number of a conditional configuration.
- the characteristics of the above method include: the first network node and the second network node use different index numbers of the conditional configuration.
- the characteristics of the above method include: the conditional configuration initiated by the first network node is maintained by the first network node, and the conditional configuration initiated by the second network node is maintained by the second network Node maintenance.
- the advantages of the above method include: the first network node and the second network node jointly perform conditional configuration.
- the advantages of the above method include: avoiding the conflict of the conditional configuration of the first network node and the second network node.
- the advantages of the above method include: the number of condition configurations of the first network node and the second network node are equal.
- the advantages of the above method include: the number of conditional configurations of the first network node and the second network node are not equal.
- the first signaling is triggered by the second signaling.
- the characteristics of the above method include: when the first network node needs to perform the conditional configuration, it will only request to perform the CPC, so as to avoid waste of resources.
- the characteristics of the above method include: when the first network node does not send the second signaling, the K integers are configured by the second network node.
- the characteristic of the above method includes: when the first network node does not send the second signaling, all the K integers can be used for CHO.
- the first signaling includes a second field, and the second field of the first signaling is used to enable the first network node to perform the conditional configuration .
- the third signaling including the target cell identity
- the third signaling is used to request to update the first serving cell;
- the second configuration includes a second parameter set, the second parameter set is used to delete the first parameter set, the
- the second parameter set includes the first index;
- the value of the first index in the second parameter set of the second configuration is equal to the value of the first index in the first parameter set of the first configuration The value of an index.
- the third signaling includes a third field, and the third field of the third signaling is used to indicate whether the third signaling is used for the Conditional configuration.
- the K1 integers are used for the condition configuration for the first serving cell, and integers among the K integers and other than the K1 integers are used for the conditional configuration of the first serving cell.
- the first serving cell is different from the second serving cell.
- the K1 integers are used to determine K2 integers of the first type
- the first integer is an integer among the K2 integers of the first type
- the K2 is A positive integer not greater than the K1
- the K2 is greater than 1.
- the present application discloses a method used in a second network node for wireless communication, which is characterized by comprising:
- the first signaling is sent over the backhaul link, the first signaling includes a first field, the first field of the first signaling is used to determine K1 integers, the K1 is a positive integer; Select the first integer from the above K1 integers;
- the first configuration is sent through a first link, the first link includes a downlink; the first configuration includes a first parameter set, the first parameter set is used for the first serving cell.
- Condition configuration the first parameter set includes a first condition, a first index and a first cell identity, and the value of the first index included in the first configuration is equal to the first integer; the first The value range of the index includes K integers, the K1 integers are a subset of the K integers, and the K1 is not greater than the K; among the K integers and other than the K1 integers Any integer cannot be used for the value of the first index in the first parameter set of the first configuration.
- the first signaling is triggered by the second signaling.
- the first signaling includes a second field, and the second field of the first signaling is used to enable the first network node to perform the conditional configuration .
- the second configuration is sent through the first link; the third signaling is used upon requesting to update the first serving cell; the second configuration includes a second parameter set used to delete the first parameter set, the second parameter set including the first index ; the value of the first index in the second parameter set of the second configuration is equal to the value of the first index in the first parameter set of the first configuration.
- the third signaling includes a third field, and the third field of the third signaling is used to indicate whether the third signaling is used for the Conditional configuration.
- the K1 integers are used for the condition configuration for the first serving cell, and integers among the K integers and other than the K1 integers are used for the conditional configuration of the first serving cell.
- the first serving cell is different from the second serving cell.
- the K1 integers are used to determine K2 integers of the first type
- the first integer is an integer among the K2 integers of the first type
- the K2 is A positive integer not greater than the K1
- the K2 is greater than 1.
- the present application discloses a first network node used for wireless communication, which is characterized by comprising:
- the first receiver receives first signaling through the backhaul link, the first signaling includes a first field, and the first field of the first signaling is used to determine K1 integers, the K1 is a positive integer; select the first integer from the K1 integers;
- a first transmitter sending the first configuration over a first link, the first link comprising a downlink;
- the first configuration includes a first parameter set, the first parameter set is used for the condition configuration for the first serving cell, and the first parameter set includes a first condition, a first index and a first cell identity , the value of the first index included in the first configuration is equal to the first integer; the value range of the first index includes K integers, and the K1 integers are the sum of the K integers Subset, the K1 is not greater than the K; any integer among the K integers and other than the K1 integers cannot be used for all the first parameter set of the first configuration. Describe the value of the first index.
- the present application discloses a second network node used for wireless communication, which is characterized by comprising:
- the second transmitter sends first signaling through the backhaul link, the first signaling includes a first field, and the first field of the first signaling is used to determine K1 integers, the K1 is a positive integer; select the first integer from the K1 integers;
- the first configuration is sent through a first link, the first link includes a downlink; the first configuration includes a first parameter set, the first parameter set is used for the first serving cell.
- Condition configuration the first parameter set includes a first condition, a first index and a first cell identity, and the value of the first index included in the first configuration is equal to the first integer; the first The value range of the index includes K integers, the K1 integers are a subset of the K integers, and the K1 is not greater than the K; among the K integers and other than the K1 integers Any integer cannot be used for the value of the first index in the first parameter set of the first configuration.
- the present application has the following advantages:
- MN and SN coordinate conditional configuration identifiers to avoid conflicting conditional configuration identifiers
- MN performs static or semi-static configuration for the conditional configuration identifier of SN to save signaling overhead
- conditional configuration of SN can be closed to avoid unnecessary waste of resources
- the priority of the conditional configuration initiated by the MN is higher than that of the SN.
- the MN initiates the conditional configuration if the SN has already configured the same cell, the SN deletes the configured conditional configuration of the cell.
- FIG. 1 shows a flowchart of the transmission of the first signaling and the first configuration according to an embodiment of the present application
- FIG. 2 shows a schematic diagram of a network architecture according to an embodiment of the present application
- FIG. 3 shows a schematic diagram of an embodiment of a radio protocol architecture for the user plane and the control plane according to an embodiment of the present application
- FIG. 4 shows a schematic diagram of a first communication device and a second communication device according to an embodiment of the present application
- Fig. 5 shows a schematic diagram of a third node simultaneously connecting with a first network node and a second network node according to an embodiment of the present application
- FIG. 6 shows a flowchart of wireless signal transmission according to an embodiment of the present application
- FIG. 7 shows a flowchart of wireless signal transmission according to yet another embodiment of the present application.
- FIG. 8 is a schematic diagram showing that the second field of the first signaling is used to enable the first network node to perform conditional configuration according to an embodiment of the present application;
- FIG. 9 shows a schematic diagram that the first integer includes one integer of K2 integers of the first type according to an embodiment of the present application.
- FIG. 10 shows a schematic diagram of a conditional configuration in which K integers are used for the first serving cell and the second serving cell according to an embodiment of the present application;
- FIG. 11 shows a schematic diagram of a bitmap used to determine K1 integers according to an embodiment of the present application
- FIG. 12 shows a schematic diagram of the structure of the first configuration according to an embodiment of the present application.
- FIG. 13 shows a schematic diagram of the structure of a second configuration according to an embodiment of the present application.
- FIG. 14 shows a structural block diagram of a processing apparatus used in a first network node according to an embodiment of the present application
- FIG. 15 shows a structural block diagram of a processing apparatus used in a second network node according to an embodiment of the present application.
- Embodiment 1 illustrates a flowchart of the transmission of the first signaling and the first configuration according to an embodiment of the present application, as shown in FIG. 1 .
- each block represents a step, and it should be emphasized that the sequence of each block in the figure does not represent the temporal sequence relationship between the represented steps.
- the first network node in this application receives first signaling through a backhaul link in step 101, the first signaling includes a first domain, and the first signaling of the first signaling A field is used to determine K1 integers, which are positive integers; a first integer is selected from the K1 integers; a first configuration is sent in step 102 over a first link, the first link including the downlink link; wherein the first configuration includes a first parameter set, the first parameter set is used for the conditional configuration for the first serving cell, the first parameter set includes a first condition, a first index and a first parameter set A cell identity, the value of the first index included in the first configuration is equal to the first integer; the value range of the first index includes K integers, and the K1 integers are the K A subset of integers, the K1 is not greater than the K; any integer among the K integers and other than the K1 integers cannot be used for the first parameter set of the first configuration The value of the first index in .
- the first network node includes a network node.
- the network node includes a base station.
- the network node includes a relay (Relay).
- Relay relay
- the network node includes a TRP (Transmission Reception Point, sending and receiving point).
- TRP Transmission Reception Point, sending and receiving point
- the network node includes a CU (Centralized Unit, centralized unit).
- CU Centralized Unit, centralized unit
- the network node includes a DU (Distributed Unit, distributed unit).
- DU Distributed Unit, distributed unit
- the network node includes a gNB (g-NodeB).
- the network node includes an eNB (e-NodeB).
- eNB e-NodeB
- the network node comprises an MN.
- the network node includes an SN.
- the network node comprises an M-NG-RAN.
- the network node comprises an S-NG-RAN.
- the receiver of the first configuration maintains a dual connection with the first network node and the sender of the first signaling.
- the first network node includes an auxiliary node
- the sender of the first signaling includes a primary node
- the primary node includes an MN and the secondary node includes an SN.
- the primary node includes a CU (Centralized Unit, centralized unit), and the auxiliary node includes a DU.
- CU Centralized Unit, centralized unit
- the primary node includes a MeNB (Master eNodeB), and the auxiliary node includes a SeNB.
- MeNB Master eNodeB
- SeNB SeNB
- the primary node includes a node in the MCG
- the secondary node includes a node in the SCG
- the primary node includes a maintenance base station of a PCell
- the secondary node includes a maintenance base station of a PSCell.
- the primary node includes an MgNB and the secondary node includes an SgNB.
- the primary node includes a MeNB
- the secondary node includes an SgNB
- the primary node includes an MgNB
- the secondary node includes a SeNB
- the first network node includes a primary node
- the sender of the first signaling includes an auxiliary node
- the backhaul link includes a link between two network nodes.
- the backhaul link includes a link between the first network node and the sender of the first signaling.
- the backhaul link includes a link between the first network node and the second network node in this application.
- the backhaul link is used for the sender of the first signaling to send information to the first network node.
- the backhaul link is used for the first network node to send information to the sender of the first signaling.
- the backhaul link includes a link between the network node and the core network.
- the backhaul link includes Backhaul.
- the backhaul link includes an X2 interface.
- the backhaul link includes an Xn interface.
- the backhaul link includes an S1 interface.
- the backhaul link is wired.
- the backhaul links are connected by optical fibers.
- the backhaul link is wirelessly connected.
- the backhaul link connects two base stations.
- the backhaul link is ideal backhaul.
- the backhaul link is a non-ideal backhaul.
- the sender of the first signaling includes another network node, and the another network node is different from the first network node.
- the sender of the first signaling includes a user equipment (User Equipment, UE).
- UE User Equipment
- the first signaling is transmitted through an X2 interface.
- the first signaling is transmitted through an Xn interface.
- the first signaling is transmitted through the NG interface.
- the first signaling is used to establish an SCG (Secondary Cell Group, secondary cell group).
- SCG Secondary Cell Group, secondary cell group
- the first signaling is used to modify the SCG.
- the first signaling is used to release the SCG.
- the first signaling is used to establish an MCG (Master Cell Group, master cell group).
- MCG Master Cell Group, master cell group
- the first signaling is used to modify the MCG.
- the first signaling is used to release the MCG.
- the first signaling is used to coordinate for conditional configuration.
- the first signaling is used to coordinate CPC and CHO.
- the first signaling includes S1 signaling.
- the first signaling includes S1 signaling.
- the first signaling includes all or part of an RRC (Radio Resource Control, radio resource control) message.
- RRC Radio Resource Control, radio resource control
- the first signaling includes a CG-Config message (Message).
- the first signaling includes all or part of IE (Information Element, information element) in the CG-Config message.
- IE Information Element, information element
- the first signaling includes all or part of the fields (Field) in the CG-Config message.
- the first signaling includes a CG-ConfigInfo message.
- the first signaling includes all or part of the IE in the CG-ConfigInfo message.
- the first signaling includes all or part of the fields in the CG-ConfigInfo message.
- the first signaling includes CG-ConfigInfo IE.
- the first signaling includes MRDC-AssistanceInfo.
- the first signaling includes CondConfigId.
- the first signaling includes all or part of the S-NODE MODIFICATION CONFIRM message.
- the first signaling includes all or part of the S-NODE CHANGE CONFIRM message.
- the first signaling includes all or part of the S-NODE MODIFICATION REQUEST ACKNOWLEDGE message.
- the first signaling includes SgNB Modification Request Acknowledge.
- the first signaling includes SgNB Change Confirm.
- the first signaling includes SgNB Addition Request Ackknowledge.
- the first signaling includes SN Modification Request Acknowledge.
- the phrase that the first signaling includes a first field includes that the first field is a field in the first signaling.
- the phrase that the first signaling includes a first field includes that the first field is part of the first signaling.
- the phrase that the first signaling includes a first field includes: the first field is all of the first signaling.
- the phrase that the first signaling includes a first field includes: the first signaling indicates the first field.
- the phrase that the first field of the first signaling is used to determine K1 integers includes: the first field of the first signaling indicates the K1 integers.
- the phrase that the first field of the first signaling is used to determine K1 integers includes: the value of the first field of the first signaling includes the K1 integers .
- the phrase that the first field of the first signaling is used to determine K1 integers includes: the value of the first field of the first signaling includes the K1 integers .
- the K1 integers are consecutive.
- the K1 integers are discontinuous.
- the K1 is equal to one.
- the K1 is greater than 1.
- any integer of the K1 integers is a non-negative integer.
- any integer of the K1 integers is a positive integer.
- the phrase selecting a first integer from the K1 integers includes: the first integer is an integer of the K1 integers.
- the phrase selecting a first integer from the K1 integers includes determining the first integer from the K1 integers.
- the phrase selecting a first integer from the K1 integers includes: determining the first integer by random selection from the K1 integers.
- the phrase selecting the first integer from the K1 integers includes: selecting the first integer from the K1 integers in ascending order.
- the phrase selecting the first integer from the K1 integers includes: selecting the first integer from the K1 integers in descending order.
- the phrase selecting a first integer from the K1 integers includes implementing, by the UE, determining the first integer among the K1 integers.
- the first integer is the same as . . .
- the first link includes a backhaul link (Backhaul).
- Backhaul backhaul link
- the first link includes the backhaul link and the downlink.
- the first link includes a secondary link (Sidelink, SL).
- SL secondary link
- the first link includes a side link (Sidelink, SL).
- Sidelink Sidelink
- the downlink is transmitted wirelessly.
- the downlink is transmitted over wire.
- the downlink includes Downlink (DL).
- DL Downlink
- the downlink connects the first network node and at least one user equipment.
- the downlink is used for the first network node to send information to the at least one user equipment.
- the downlink includes a Uu interface.
- the downlink includes one SRB (Signaling Radio Bear, signaling radio bearer) or multiple SRBs.
- SRB Signaling Radio Bear
- the downlink includes one DRB (Data Radio Bearer, data radio bearer) or multiple DRBs.
- DRB Data Radio Bearer, data radio bearer
- the recipient of the first configuration includes a user equipment.
- the recipient of the first configuration includes a user equipment.
- the recipient of the first configuration includes the sender of the first signaling.
- the first configuration is transmitted over the air interface.
- the first configuration is transmitted through an antenna port.
- the first configuration is sent through SRB1.
- the first configuration is sent through SRB2.
- the first configuration is sent through SRB3.
- the first configuration is used to configure for CHO (Conditional Handover, conditional handover).
- the first configuration is used to configure for CPC.
- the first configuration is used to configure for a conditional configuration (Conditional Configuration).
- the first configuration is used to configure for PCell (Primary Cell, primary cell) handover.
- PCell Primary Cell, primary cell
- the first configuration is used to configure for PSCell changes.
- the first configuration is used to add a parameter set in the first storage space.
- the first configuration is used to add a plurality of parameter sets in the first storage space.
- the first configuration includes the first condition.
- the first configuration includes the first index.
- the first configuration includes the first cell identity.
- the first configuration is used for RRC configuration for conditional configuration.
- the condition configuration means that the first network node configures a candidate cell for the third node, and the candidate cell is identified by the first cell identity, and when the first condition is satisfied When the first serving cell is replaced or handed over to the candidate cell, the candidate cell applies the first RRC configuration, the first RRC configuration includes the identity of the first cell, the first RRC configuration and the The first condition is identified by the first index, and the first RRC configuration, the first condition and the first index are used to determine one of the condition configurations.
- the first configuration includes a downlink (Downlink, DL) signal.
- Downlink Downlink
- the first configuration includes a side link (Sidelink, SL) signal.
- Sidelink Sidelink
- the first configuration includes all or part of higher layer signaling.
- the first configuration includes all or part of higher layer signaling.
- the first configuration includes an RRC message.
- the first configuration includes all or part of IEs in an RRC message.
- the first configuration includes all or part of fields (Fields) in an IE in an RRC message.
- the first configuration includes all or part of the RRCReconfiguration message.
- the first configuration includes all or part of the RRC TRANSFER message.
- the first configuration includes all or part of the RRC Container.
- the first configuration includes all or part of the RRCConnectionReconfiguration message.
- conditional configuration includes a CPC configuration.
- conditional configuration includes a CPA (Conditional PSCell Addition) configuration.
- conditional configuration includes a CHO configuration.
- conditional configuration includes CPAC.
- conditional configuration is initiated by the user equipment.
- conditional configuration is determined by the user equipment.
- the phrase that the first configuration includes a first set of parameters includes: the first set of parameters is all or part of the first configuration.
- the phrase the first configuration includes a first set of parameters includes: the first set of parameters is one or more IEs in the first configuration.
- the phrase the first configuration includes a first set of parameters includes: the first set of parameters is one or more domains in the first configuration.
- the phrase that the first configuration includes a first parameter set includes: the first configuration carries the first parameter set.
- the first serving cell includes a source cell.
- the first serving cell includes a PCell of the recipient of the first configuration.
- the first serving cell includes the PSCell of the recipient of the first configuration.
- conditional configuration of the phrase for the first serving cell includes CHO.
- conditional configuration of the phrase for the first serving cell includes CPC.
- conditional configuration of the phrase for the first serving cell includes CPA.
- the phrase that the first parameter set is used for the conditional configuration for the first serving cell includes: the first parameter set includes the conditional configuration.
- the phrase that the first parameter set is used for the conditional configuration for the first serving cell includes: the conditional configuration is all or part of the first parameter set.
- the phrase that the first parameter set is used for the conditional configuration of the first serving cell includes: the first parameter set is used to determine parameters of the conditional configuration.
- the phrase that the first parameter set is used for the conditional configuration of the first serving cell includes: the first parameter set is used to configure a candidate cell of the conditional configuration.
- the first parameter set refers to a name (Name) of an RRC message.
- the first parameter set refers to the name of an IE in an RRC message.
- the first parameter set refers to the name of a field in an RRC message.
- the first parameter set refers to a value (Value) of an RRC message.
- the first parameter set refers to a value of an IE in an RRC message.
- the first parameter set refers to a value of a field in an RRC message.
- the first parameter set includes all or part of the ConditionalReconfiguration IE.
- the first parameter set includes all or part of the ServingCellConfigCommon IE.
- the first parameter set includes all or part of the CellGroupConfig IE.
- the first parameter set includes all or part of the SCG-Configuration IE.
- the first parameter set includes all or part of the SCG-ConfigPartSCG IE.
- the first parameter set includes all or part of PSCellToAddMod.
- the first parameter set includes all or part of the condConfigToAddModList IE.
- the first parameter set includes all or part of the condReconfigurationToAddModList IE.
- the first parameter set includes all or part of the condConfigId field.
- the first parameter set includes all or part of the condReconfigurationId field.
- the first parameter set includes all or part of the condExecutionCond field.
- the first parameter set includes all or part of the triggerCondition field.
- the first parameter set includes all or part of the condRRCReconfig field.
- the first parameter set includes all or part of the condReconfigurationToApply field.
- the first configuration includes a condRRCReconfig field, and the condRRCReconfig field includes the first cell identity.
- the phrase, the first parameter set including the first condition, the first index and the first cell identity includes: the first condition, the first index and the first cell identity are all describe a field in the first parameter set.
- the phrase the first parameter set includes a first condition, a first index and a first cell identity includes: the first parameter set indicates the first condition, the first index and the first First cell identity.
- the phrase, the first parameter set including the first condition, the first index and the first cell identity includes: the first condition, the first index and the first cell identity are respectively one The name of an IE in the RRC message.
- the phrase, the first parameter set including the first condition, the first index and the first cell identity includes: the first condition, the first index and the first cell identity are respectively one The value of an IE in the RRC message.
- the phrase, the first parameter set including the first condition, the first index and the first cell identity includes: the first condition, the first index and the first cell identity are respectively one The name of a field in the RRC message.
- the phrase, the first parameter set including the first condition, the first index and the first cell identity includes: the first condition, the first index and the first cell identity are respectively one The value of a field in the RRC message.
- the first condition is used to determine an execution condition of the conditional configuration.
- the first condition includes condExecutionCond.
- the first condition includes triggerCondition.
- the first index is used to determine a conditional configuration.
- the first index includes condConfigId.
- the first index includes condReconfigurationId.
- the first cell identity is used to determine a candidate cell.
- the first cell identity includes all or part of condRRCReconfig.
- the first cell identity includes all or part of condReconfigurationToApply.
- the first cell identity is a non-negative integer not greater than 1007.
- the first cell identity is a positive integer not greater than 31.
- the first cell identity includes a cell identity (Cell Identity).
- the first cell identity includes a physical cell identity (Physical Cell Identity, PCI).
- PCI Physical Cell Identity
- the first cell identity includes CellIdentity.
- the first cell identity includes a CGI (Cell Global Identifier, cell global identifier).
- CGI Cell Global Identifier, cell global identifier
- the first cell identity includes ECGI (E-UTRAN Cell Global Identifier).
- the first cell identity includes a beam identity.
- the first cell identity includes a BWP (Bandwidth Part, bandwidth part) identifier.
- BWP Bandwidth Part, bandwidth part
- the first cell identity includes a TRP (Transmission Reception Point, sending and receiving point) identifier.
- TRP Transmission Reception Point, sending and receiving point
- the first cell identity includes CSI-RS-Index.
- the first cell identity includes physCellId.
- the first cell identity includes DRB-Identity.
- the first cell identity includes PLMN-Identity.
- the first cell identity includes TrackingAreaCode.
- the first cell identity includes NPN-Identity.
- the first cell identity includes physicalCellId.
- the first cell identity includes eutra-PhysCellId.
- the first cell identity includes PhysCellIdCDMA2000.
- the first cell identity includes PhysCellIdGERAN.
- the first cell identity includes PhysCellIdNR.
- the first cell identity includes drb-Id.
- the first cell identity includes CellIndexList.
- the first cell identity includes sCellIndex.
- the first cell identity includes cellIdentification.
- the first cell identity includes dl-CarrierFreq.
- the value of the first index included in the phrase the first configuration being equal to the first integer includes: the first parameter in the first parameter set in the first configuration The value of an index is equal to the first integer.
- the value of the first index included in the phrase the first configuration being equal to the first integer includes: the first integer is used to determine the first integer in the first configuration The value of the first index in the first parameter set.
- the value range of the first index of the phrase includes K integers including: the first index is used to indicate an integer among the K integers.
- the value range of the first index of the phrase includes K integers including: the first index is equal to one integer among the K integers.
- the value range of the first index of the phrase includes K integers including: the value of the first index includes K options, and each option in the K options is an integer .
- the K integers are consecutive.
- the K integers are discontinuous.
- the K integers are respectively 0, 1, 2, . . . , K-1.
- the K integers are 1, 2, . . . , K, respectively.
- the K is a positive integer multiple of 8.
- the K is 8.
- the K is 16.
- the K is equal to maxNrofCondCells.
- the K integers are all used for the conditional configuration for the first serving cell.
- the phrase that the K1 integers are a subset of the K1 integers includes: any integer of the K1 integers is equal to one of the K1 integers.
- the phrase that the K1 integers are a subset of the K1 integers includes: the intersection of the K1 integers and the K1 integers is equal to the K1 integers.
- the K1 integers are K1 consecutive integers among the K integers.
- the K1 integers are K1 non-consecutive integers among the K integers.
- the phrase that the K1 is not greater than the K includes: the K1 is smaller than the K.
- the phrase that the K1 is not greater than the K includes that the K1 is equal to the K.
- the phrase that the K1 is not greater than the K includes: the K1 is smaller than the K or the K1 is equal to the K.
- any integers other than the K1 integers among the K integers of the phrase cannot be used for the first index in the first parameter set of the first configuration
- the value of includes: the value of the first index in the first parameter set of the first configuration does not include any integer among the K integers and other than the K1 integers.
- any integers other than the K1 integers among the K integers of the phrase cannot be used for the first index in the first parameter set of the first configuration
- the value of includes: the value of the first index in the first parameter set of the first configuration is not equal to any integer among the K integers and other than the K1 integers.
- any integer among the K integers and other than the K1 integers is an integer among the K integers, and among the K integers and between the K1 integers Any integer other than that is not one of the K1 integers.
- any integer among the K integers and other than the K1 integers is an integer among the K3 integers; the K3 integers and the K1 integers jointly determine the K integers Integer, the sum of the K1 and the K3 is equal to the K.
- the K3 integers and the K1 integers are respectively used for different network nodes.
- the K1 integers are used for the condition configuration of the first network node for the first serving cell, and the K3 integers are used for the first information
- the sender of the order configures the condition for the first serving cell.
- the K1 integers are used for the conditional configuration for the first serving cell configured by the first network node
- the K3 integers are used for the conditional configuration configured by the first network node
- the condition configuration for the first serving cell configured by the sender of the first signaling.
- the K1 integers are used for the conditional configuration for the first serving cell sent by the first network node
- the K3 integers are used for the conditional configuration sent by the first network node The condition configuration for the first serving cell sent by the sender of the first signaling.
- the K1 integers are used for the condition configuration sent through SRB1 for the first serving cell
- the K3 integers are used for the condition configuration sent through SRB3 for the first serving cell the conditional configuration of the first serving cell.
- the K1 integers are used for the condition configuration sent through SRB3 for the first serving cell
- the K3 integers are used for the condition configuration sent through SRB1 for the first serving cell the conditional configuration of the first serving cell.
- any integer of the K1 integers is not equal to any integer of the K3 integers.
- the intersection of the K1 integers and the K3 integers is an empty set.
- the intersection of the K1 integers and the K3 integers is not an empty set.
- Embodiment 2 illustrates a schematic diagram of a network architecture according to an embodiment of the present application, as shown in FIG. 2 .
- FIG. 2 illustrates a diagram of a network architecture 200 of a 5G NR (New Radio, new air interface), LTE (Long-Term Evolution, long-term evolution) and LTE-A (Long-Term Evolution Advanced, enhanced long-term evolution) system.
- the 5G NR or LTE network architecture 200 may be referred to as 5GS (5G System)/EPS (Evolved Packet System) 200 by some other suitable term.
- 5GS/EPS 200 may include one or more UE (User Equipment, user equipment) 201, NG-RAN (Next Generation Radio Access Network) 202, 5GC (5G Core Network, 5G Core Network)/EPC (Evolved Packet Core, Evolved Packet Core) 210, HSS (Home Subscriber Server, Home Subscriber Server)/UDM (Unified Data Management, Unified Data Management) 220 and Internet Service 230.
- 5GS/EPS can be interconnected with other access networks, but for simplicity Show these entities/interfaces. As shown, 5GS/EPS provides packet-switched services, however those skilled in the art will readily appreciate that the various concepts presented throughout this application can be extended to networks that provide circuit-switched services or other cellular networks.
- the NG-RAN includes NR Node Bs (gNBs) 203 and other gNBs 204.
- gNB203/gNB204 provides user and control plane protocol termination towards UE201.
- gNBs 203 may connect to other gNBs 204 via an Xn interface (eg, backhaul).
- gNB203/gNB204 may also be referred to as base station, base transceiver station, radio base station, radio transceiver, transceiver function, Basic Service Set (BSS), Extended Service Set (ESS), TRP (Transmit Receive Node) or some other suitable terminology .
- gNB203/gNB204 provides UE201 with an access point to 5GC/EPC210.
- Examples of UE 201 include cellular phones, smart phones, Session Initiation Protocol (SIP) phones, laptop computers, personal digital assistants (PDAs), satellite radios, non-terrestrial base station communications, satellite mobile communications, global positioning systems, multimedia devices , video devices, digital audio players (eg, MP3 players), cameras, game consoles, drones, aircraft, narrowband IoT devices, machine type communication devices, land vehicles, automobiles, wearable devices, or any other similar functional devices.
- SIP Session Initiation Protocol
- PDAs personal digital assistants
- satellite radios non-terrestrial base station communications
- satellite mobile communications global positioning systems
- multimedia devices video devices
- digital audio players eg, MP3 players
- UE 201 may also refer to UE 201 as a mobile station, subscriber station, mobile unit, subscriber unit, wireless unit, remote unit, mobile device, wireless device, wireless communication device, remote device, mobile subscriber station, access terminal, Mobile terminal, wireless terminal, remote terminal, handset, user agent, mobile client, client or some other suitable term.
- gNB203/gNB204 is connected to 5GC/EPC210 through S1/NG interface.
- 5GC/EPC210 includes MME (Mobility Management Entity, mobility management entity)/AMF (Authentication Management Field, authentication management field)/SMF (Session Management Function, session management function) 211, other MME/AMF/SMF214, S-GW (Service Gateway, service gateway)/UPF (User Plane Function, user plane function) 212 and P-GW (Packet Date Network Gateway, packet data network gateway)/UPF213 .
- the MME/AMF/SMF 211 is the control node that handles signaling between the UE 201 and the 5GC/EPC 210 . In general, MME/AMF/SMF 211 provides bearer and connection management.
- All user IP (Internet Protocol, Internet Protocol) packets are transmitted through the S-GW/UPF212, and the S-GW/UPF212 itself is connected to the P-GW/UPF213.
- the P-GW provides UE IP address allocation and other functions.
- the P-GW/UPF 213 is connected to the Internet service 230 .
- the Internet service 230 includes Internet protocol services corresponding to the operator, and may specifically include Internet, intranet, IMS (IP Multimedia Subsystem, IP Multimedia Subsystem) and packet switching streaming services.
- the gNB 203 corresponds to the first network node in this application.
- the gNB 204 corresponds to the second network node in this application.
- the gNB 203/gNB 204 supports transmission over a non-terrestrial network (NTN).
- NTN non-terrestrial network
- the gNB203/gNB204 supports transmission in a network with a large delay difference.
- the gNB 203/gNB 204 supports terrestrial network (TN) transmission.
- TN terrestrial network
- the gNB203/gNB204 is a macro cell (Marco Cellular) base station.
- the gNB203/gNB204 is a micro cell (Micro Cell) base station.
- the gNB203/gNB204 is a pico cell (Pico Cell) base station.
- the gNB203/gNB204 is a home base station (Femtocell).
- the gNB203/gNB204 is a base station device that supports a large delay difference.
- the gNB203/gNB204 is a flight platform device.
- the gNB203/gNB204 is a satellite device.
- the gNB203/gNB204 is a UE (User Equipment).
- the gNB203/gNB204 is a gateway.
- the UE 201 corresponds to the third node in this application.
- the UE 201 supports transmission over a non-terrestrial network (NTN).
- NTN non-terrestrial network
- the UE 201 supports transmission in a network with a large delay difference.
- the UE 201 supports transmission over a terrestrial network (TN).
- TN terrestrial network
- the UE 201 is a user equipment.
- the UE201 is an aircraft.
- the UE201 is an in-vehicle terminal.
- the UE 201 is a relay.
- the UE 201 is a vessel.
- the UE201 is an IoT terminal.
- the UE201 is an industrial IoT terminal.
- the UE201 is a device that supports low-latency and high-reliability transmission.
- Embodiment 3 shows a schematic diagram of an embodiment of a radio protocol architecture of a user plane and a control plane according to the present application, as shown in FIG. 3 .
- 3 is a schematic diagram illustrating an embodiment of a radio protocol architecture for the user plane 350 and the control plane 300, which shows the radio protocol architecture for the control plane 300 with three layers: layer 1, layer 2, and layer 3.
- Layer 1 (L1 layer) is the lowest layer and implements various PHY (Physical Layer) signal processing functions.
- the L1 layer will be referred to herein as PHY301.
- Layer 2 (L2 layer) 305 is above PHY 301, including MAC (Medium Access Control, Media Access Control) sublayer 302, RLC (Radio Link Control, Radio Link Layer Control Protocol) sublayer 303 and PDCP (Packet Data Convergence) sublayer 303 Protocol, packet data convergence protocol) sublayer 304.
- the PDCP sublayer 304 provides multiplexing between different radio bearers and logical channels.
- the PDCP sublayer 304 also provides security by encrypting data packets, as well as providing handoff support.
- the RLC sublayer 303 provides segmentation and reassembly of upper layer packets, retransmission of lost packets, and reordering of packets to compensate for out-of-order reception due to HARQ.
- the MAC sublayer 302 provides multiplexing between logical and transport channels.
- the MAC sublayer 302 is also responsible for allocating various radio resources (eg, resource blocks) in a cell.
- the MAC sublayer 302 is also responsible for HARQ operations.
- the RRC (Radio Resource Control) sublayer 306 in Layer 3 (L3 layer) in the control plane 300 is responsible for obtaining radio resources (ie, radio bearers) and configuring lower layers using RRC signaling.
- the radio protocol architecture of the user plane 350 includes layer 1 (L1 layer) and layer 2 (L2 layer).
- the RLC sublayer 353 and the MAC sublayer 352 in the L2 layer 355 are substantially the same as the corresponding layers and sublayers in the control plane 300, but the PDCP sublayer 354 also provides header compression for upper layer packets to reduce radio launch overhead.
- the L2 layer 355 in the user plane 350 also includes an SDAP (Service Data Adaptation Protocol, Service Data Adaptation Protocol) sublayer 356, and the SDAP sublayer 356 is responsible for the mapping between the QoS flow and the data radio bearer (DRB, Data Radio Bearer). , to support business diversity.
- SDAP Service Data Adaptation Protocol
- DRB Data Radio Bearer
- the radio protocol architecture in FIG. 3 is applicable to the first network node in this application.
- the radio protocol architecture in FIG. 3 is applicable to the second network node in this application.
- the radio protocol architecture in FIG. 3 is applicable to the third node in this application.
- the first signaling in this application is generated in the RRC 306 .
- the first signaling in this application is generated in the MAC 302 or the MAC 352.
- the first signaling in this application is generated in the PHY 301 or the PHY 351.
- the second signaling in this application is generated in the RRC 306 .
- the second signaling in this application is generated in the MAC 302 or the MAC 352.
- the second signaling in this application is generated in the PHY 301 or the PHY 351.
- the third signaling in this application is generated in the RRC 306 .
- the third signaling in this application is generated in the MAC 302 or the MAC 352.
- the third signaling in this application is generated in the PHY 301 or the PHY 351 .
- the first configuration in this application is generated in the RRC 306 .
- the first configuration in this application is generated in the MAC 302 or the MAC 352.
- the first configuration in this application is generated in the PHY301 or the PHY351.
- the second configuration in this application is generated in the RRC 306 .
- the second configuration in this application is generated in the MAC 302 or the MAC 352.
- the second configuration in this application is generated in the PHY301 or the PHY351.
- Embodiment 4 shows a schematic diagram of a first communication device and a second communication device according to the present application, as shown in FIG. 4 .
- FIG. 4 is a block diagram of a first communication device 450 and a second communication device 410 communicating with each other in an access network.
- First communication device 450 includes controller/processor 459, memory 460, data source 467, transmit processor 468, receive processor 456, multiple antenna transmit processor 457, multiple antenna receive processor 458, transmitter/receiver 454 and antenna 452.
- the second communication device 410 includes a controller/processor 475 , a memory 476 , a receive processor 470 , a transmit processor 416 , a multi-antenna receive processor 472 , a multi-antenna transmit processor 471 , a transmitter/receiver 418 and an antenna 420 .
- the controller/processor 475 implements the functionality of the L2 layer.
- the controller/processor 475 provides header compression, encryption, packet segmentation and reordering, multiplexing between logical and transport channels multiplexing, and radio resource allocation to the first communication device 450 based on various priority metrics.
- the controller/processor 475 is also responsible for retransmission of lost packets, and signaling to the first communication device 450.
- Transmit processor 416 and multi-antenna transmit processor 471 implement various signal processing functions for the L1 layer (ie, the physical layer).
- the transmit processor 416 implements encoding and interleaving to facilitate forward error correction (FEC) at the second communication device 410, and based on various modulation schemes (eg, binary phase shift keying (BPSK), quadrature phase shift Mapping of signal clusters for M-Phase Shift Keying (M-PSK), M-Quadrature Amplitude Modulation (M-QAM)).
- the multi-antenna transmit processor 471 performs digital spatial precoding on the coded and modulated symbols, including codebook-based precoding and non-codebook-based precoding, and beamforming processing to generate one or more spatial streams.
- Transmit processor 416 maps each spatial stream to subcarriers, multiplexes with reference signals (eg, pilots) in the time and/or frequency domains, and then uses an inverse fast Fourier transform (IFFT) to generate A physical channel that carries a multi-carrier symbol stream in the time domain. Then the multi-antenna transmit processor 471 performs transmit analog precoding/beamforming operations on the time-domain multi-carrier symbol stream. Each transmitter 418 converts the baseband multi-carrier symbol stream provided by the multi-antenna transmit processor 471 into a radio frequency stream, which is then provided to a different antenna 420.
- IFFT inverse fast Fourier transform
- each receiver 454 receives a signal through its respective antenna 452 .
- Each receiver 454 recovers the information modulated onto the radio frequency carrier and converts the radio frequency stream into a baseband multi-carrier symbol stream that is provided to a receive processor 456 .
- the receive processor 456 and the multi-antenna receive processor 458 implement various signal processing functions of the L1 layer.
- the multi-antenna receive processor 458 performs receive analog precoding/beamforming operations on the baseband multi-carrier symbol stream from the receiver 454 .
- the receive processor 456 uses a Fast Fourier Transform (FFT) to convert the received analog precoding/beamforming operation of the baseband multicarrier symbol stream from the time domain to the frequency domain.
- FFT Fast Fourier Transform
- the physical layer data signal and the reference signal are demultiplexed by the receive processor 456, where the reference signal will be used for channel estimation, and the data signal is recovered by the multi-antenna receive processor 458 after multi-antenna detection Any spatial stream to which the first communication device 450 is the destination.
- the symbols on each spatial stream are demodulated and recovered in receive processor 456, and soft decisions are generated.
- the receive processor 456 then decodes and de-interleaves the soft decisions to recover the upper layer data and control signals transmitted by the second communication device 410 on the physical channel.
- the upper layer data and control signals are then provided to the controller/processor 459 .
- the controller/processor 459 implements the functions of the L2 layer.
- the controller/processor 459 may be associated with a memory 460 that stores program codes and data. Memory 460 may be referred to as a computer-readable medium.
- the controller/processor 459 In transmission from the second communication device 410 to the second communication device 450, the controller/processor 459 provides demultiplexing between transport and logical channels, packet reassembly, decryption, header decompression , Control signal processing to recover upper layer data packets from the core network.
- the upper layer packets are then provided to all protocol layers above the L2 layer.
- Various control signals may also be provided to L3 for L3 processing.
- a data source 467 is used to provide upper layer data packets to the controller/processor 459 .
- Data source 467 represents all protocol layers above the L2 layer.
- the controller/processor 459 implements the header based on the radio resource allocation Compression, encryption, packet segmentation and reordering, and multiplexing between logical and transport channels, implement L2 layer functions for user plane and control plane.
- the controller/processor 459 is also responsible for retransmission of lost packets, and signaling to the second communication device 410.
- Transmit processor 468 performs modulation mapping, channel coding processing, multi-antenna transmit processor 457 performs digital multi-antenna spatial precoding, including codebook-based precoding and non-codebook-based precoding, and beamforming processing, followed by transmission
- the processor 468 modulates the generated spatial stream into a multi-carrier/single-carrier symbol stream, which undergoes analog precoding/beamforming operations in the multi-antenna transmit processor 457 and then is provided to different antennas 452 via the transmitter 454.
- Each transmitter 454 first converts the baseband symbol stream provided by the multi-antenna transmit processor 457 into a radio frequency symbol stream, which is then provided to the antenna 452 .
- the function at the second communication device 410 is similar to that in the transmission from the second communication device 410 to the first communication device 450
- the receive function at the first communication device 450 described in the transmission of .
- Each receiver 418 receives radio frequency signals through its respective antenna 420 , converts the received radio frequency signals to baseband signals, and provides the baseband signals to multi-antenna receive processor 472 and receive processor 470 .
- the receive processor 470 and the multi-antenna receive processor 472 jointly implement the functions of the L1 layer.
- Controller/processor 475 implements L2 layer functions.
- the controller/processor 475 may be associated with a memory 476 that stores program codes and data.
- Memory 476 may be referred to as a computer-readable medium.
- the controller/processor 475 In transmission from the first communication device 450 to the second communication device 410, the controller/processor 475 provides demultiplexing between transport and logical channels, packet reassembly, decryption, header decompression , Control signal processing to recover upper layer data packets from UE450. Upper layer packets from controller/processor 475 may be provided to the core network.
- the first communication device 450 includes: at least one processor and at least one memory, the at least one memory including computer program code; the at least one memory and the computer program code are configured to interact with the Working together with at least one processor, the first communication device 450 at least: receives a first signaling through a backhaul link, the first signaling includes a first field, the first field of the first signaling is used to determine K1 integers, the K1 being a positive integer; a first integer is selected from the K1 integers; a first configuration is sent over a first link, the first link including a downlink; wherein all the first configuration includes a first parameter set, the first parameter set is used for the conditional configuration for the first serving cell, the first parameter set includes a first condition, a first index and a first cell identity, the The value of the first index included in the first configuration is equal to the first integer; the value range of the first index includes K integers, and the K1 integers are a subset of the K integers, The K1 is not greater
- the first communication device 450 includes: a memory storing a program of computer-readable instructions, the program of computer-readable instructions, when executed by at least one processor, produces actions, the actions comprising: by returning The transmission link receives first signaling, the first signaling includes a first field, and the first field of the first signaling is used to determine K1 integers, and the K1 is a positive integer; from the K1 A first integer is selected from the integers; a first configuration is sent through a first link, and the first link includes a downlink; wherein the first configuration includes a first parameter set, and the first parameter set is used by For the conditional configuration for the first serving cell, the first parameter set includes a first condition, a first index, and a first cell identity, and the value of the first index included in the first configuration is the same as the value of the first The integers are equal; the value range of the first index includes K integers, the K1 integers are a subset of the K integers, and the K1 is not greater than the K; among
- the second communication device 410 includes: at least one processor and at least one memory, the at least one memory including computer program code; the at least one memory and the computer program code are configured to interact with the used together with at least one processor.
- the second communication device 410 at least: sends a first signaling through a backhaul link, the first signaling includes a first field, and the first field of the first signaling is used to determine K1 integers , the K1 is a positive integer; a first integer is selected from the K1 integers; wherein the first configuration is sent through a first link, the first link includes a downlink; the first configuration includes the first A parameter set, the first parameter set is used for the conditional configuration of the first serving cell, the first parameter set includes a first condition, a first index and a first cell identity, the first configuration includes The value of the first index is equal to the first integer; the value range of the first index includes K integers, the K1 integers are a subset of the K integers, and the K1 is not greater than all
- the second communication device 410 includes: a memory storing a program of computer-readable instructions, the program of computer-readable instructions generating actions when executed by at least one processor, the actions comprising: by returning The transmission link sends the first signaling, the first signaling includes a first field, and the first field of the first signaling is used to determine K1 integers, and the K1 is a positive integer; from the K1 A first integer is selected from the integers; wherein the first configuration is sent over a first link, the first link includes a downlink; the first configuration includes a first set of parameters, the first set of parameters is For the conditional configuration for the first serving cell, the first parameter set includes a first condition, a first index, and a first cell identity, and the value of the first index included in the first configuration is the same as the first parameter.
- An integer is equal; the value range of the first index includes K integers, the K1 integers are a subset of the K integers, and the K1 is not greater than the K; among the K integers and Any integer other than the K1 integers cannot be used for the value of the first index in the first parameter set of the first configuration.
- the first communication device 450 corresponds to the first network node in this application
- the second communication device 410 corresponds to the second network node in this application
- the receive processor 456, the controller/processor 459 are used to receive the first signaling; the antenna 420, the transmitter 418, the transmit processor 416, the controller/processor 475 At least one of them is used to send the first signaling.
- the first communication device 450 corresponds to the first network node in this application
- the second communication device 410 corresponds to the second network node in this application
- the antenna 452, the transmitter 454, the The transmit processor 468, the controller/processor 459 is used to send the second signaling
- the antenna 420, the receiver 418, the receive processor 470, the controller/processor 475 At least one of is used to receive the second signaling.
- the first communication device 450 corresponds to the first network node in this application
- the second communication device 410 corresponds to the second network node in this application
- the receive processor 456, the controller/processor 459 are used to receive third signaling; the antenna 420, the transmitter 418, the transmit processor 416, the controller/processor 475 At least one of them is used to send the third signaling.
- the first communication device 450 corresponds to the first network node in this application
- the second communication device 410 corresponds to the third node in this application
- the antenna 452, the transmitter 454, the transmit processor 468, the controller/processor 459 is used to transmit the first configuration
- at least one of the antenna 420, the receiver 418, the receive processor 470, the controller/processor 475 One is used to receive the first configuration.
- the first communication device 450 corresponds to the first network node in this application
- the second communication device 410 corresponds to the third node in this application
- the antenna 452, the transmitter 454, the transmit processor 468, the controller/processor 459 is used to transmit the second configuration
- at least one of the antenna 420, the receiver 418, the receive processor 470, the controller/processor 475 One is used to receive the second configuration.
- wired backhaul is used between the first communication device 450 and the second communication device 410 .
- wireless backhaul is used between the first communication device 450 and the second communication device 410 .
- the first communication device 450 corresponds to the first network node in this application.
- the first communication device 450 is a base station device (gNB/eNB/ng-eNB).
- the first communication device 450 is a base station device that supports a large delay difference.
- the first communication device 450 is a base station device supporting NTN.
- the first communication device 450 is a satellite device.
- the first communication device 450 is a flight platform device.
- the first communication device 450 is a base station device supporting TN.
- the first communication device 450 is a user equipment.
- the second communication device 410 corresponds to the second network node in this application.
- the second communication device 410 corresponds to the third node in this application.
- the second communication device 410 is a base station device (gNB/eNB/ng-eNB).
- the second communication device 410 is a base station device that supports a large delay difference.
- the second communication device 410 is a base station device supporting NTN.
- the second communication device 410 is a satellite device.
- the second communication device 410 is a flight platform device.
- the second communication device 410 is a base station device supporting TN.
- the second communication device 410 is a user equipment (UE).
- UE user equipment
- Embodiment 5 illustrates a schematic diagram of a third node simultaneously connecting with the first network node and the second network node according to an embodiment of the present application.
- the third node is a user equipment
- the first network node and the second network node are base station equipment respectively
- two solid lines represent the third node and the first network respectively.
- the link between the network nodes and the link between the third node and the second network node; the dashed line represents the link between the first network node and the second network node.
- the third node is connected to the first network node and the second network node at the same time.
- the first network node and the second network node are connected through an Xn interface.
- the first network node and the second network node are connected through an Xn-C interface.
- the first network node and the second network node are connected through an X2-C interface.
- the link between the first network node and the second network node is a non-ideal backhaul.
- the link between the first network node and the second network node is an ideal backhaul.
- the third node and the first network node are connected through a Uu interface.
- the third node and the second network node are connected through a Uu interface.
- the third node is a device supporting dual connectivity (Dual Connectivity, DC).
- DC Dual Connectivity
- MR (Multi-Radio)-DC is supported between the first network node and the second network node.
- NR (NR-NR) DC is supported between the first network node and the second network node.
- Intra-E-UTRA DC is supported between the first network node and the second network node.
- NE(NR-E-UTRA)-DC is supported between the first network node and the second network node.
- NGEN NG-RAN E-UTRA-NR-DC is supported between the first network node and the second network node.
- EN(E-UTRA-NR)DC is supported between the first network node and the second network node.
- the first network node includes a primary node and the second network node includes a secondary node.
- SRB1 is included between the primary node and the third node.
- SRB3 is included between the auxiliary node and the third node.
- the first network node includes the secondary node and the second network node includes the primary node.
- Embodiment 6 illustrates a flowchart of wireless signal transmission according to an embodiment of the present application, as shown in FIG. 6 . It is particularly noted that the order in this example does not limit the order of signal transmission and the order of implementation in this application.
- step S6101 the transmission via a second backhaul signaling; in step S6102, the backhaul link by receiving the first signaling; in the step S6103, from the integers K1 In step S6104, the first integer is selected; the first configuration is sent through the first link.
- step S6201 the receiving the second signaling; in step S6202, transmitting the first signaling; in step S6203, receiving the first configuration; in step S6204, The first configuration is sent.
- step S6301 the receiving the first configuration
- step S6302 the receiving the first configuration
- the second signaling is used to request the conditional configuration for the first serving cell; the first signaling is triggered by the second signaling; the first signaling includes the first signaling A field, the first field of the first signaling is used to determine K1 integers, the K1 is a positive integer; the first link includes a downlink; the first configuration includes a first set of parameters , the first parameter set is used for the conditional configuration of the first serving cell, the first parameter set includes a first condition, a first index and a first cell identity, and the first configuration includes The value of the first index is equal to the first integer; the value range of the first index includes K integers, the K1 integers are a subset of the K integers, and the K1 is not greater than the K; any integer among the K integers and other than the K1 integers cannot be used for the value of the first index in the first parameter set of the first configuration.
- the first network node N01 and the second network node N02 are respectively a base station, and the third node U03 is a user equipment.
- the third node U03 maintains connection with the first network node N01 and the second network node N02 through dual connections.
- the first network node N01 includes an auxiliary node
- the second network node N02 includes a primary node
- the first network node N01 includes a primary node
- the second network node N02 includes an auxiliary node
- the backhaul link includes a link between the first network node N01 and the second network node N02.
- the first link includes a link between the first network node N01 and the third node U03.
- the first link includes a link between the second network node N02 and the third node U03.
- the recipient of the first configuration includes the third node U03.
- the phrase that the first signaling is triggered by the second signaling includes that the first signaling is used to trigger the second signaling.
- the phrase that the first signaling is triggered by the second signaling includes receiving the first signaling in response to the second signaling being sent.
- the phrase that the first signaling is triggered by the second signaling includes: after sending the second signaling, receiving the first signaling.
- the phrase that the first signaling is triggered by the second signaling includes: after the second signaling is sent, receiving the first signaling in a first time window.
- the first time window is configurable.
- the first time window includes a positive integer number of milliseconds.
- the first time window includes a timer.
- the phrase the second signaling being used to request the conditional configuration for the first serving cell includes: the second signaling being used to request the first conditional configuration of the first index.
- the phrase the second signaling being used to request the conditional configuration for the first serving cell includes the second signaling being used to request the K1 integers to be allocated.
- the phrase the second signaling being used to request the conditional configuration for the first serving cell comprises: the second signaling indicating that the first network node N01 will target the first serving cell The serving cell performs conditional configuration.
- the second network node N02 when the first network node N01 requests the second network node N02 for the condition configuration for the first serving cell through the second signaling, the second network node N02 The K1 integers are allocated to the first network node N01 through the first signaling.
- the recipient of the second signaling includes a network node (Network Node) described in this application.
- Network Node Network Node
- the recipient of the second signaling includes a user equipment.
- the receiver of the second signaling includes the sender of the first signaling.
- the second signaling includes all or part of an RRC message.
- the second signaling is transmitted through an X2 interface.
- the second signaling is transmitted through the Xn interface.
- the second signaling is transmitted through the NG interface.
- the second signaling includes S1 signaling.
- the second signaling includes all or part of the S-NODE MODIFICATION REQUEST message.
- the second signaling includes all or part of the S-NODE MODIFICATION REQUIRED message.
- the second signaling includes all or part of the S-NODE CHANGE REQUIRED message.
- the second signaling includes all or part of the CG-Config message.
- the second signaling includes SgNB Modification Request.
- the second signaling includes SgNB Modification Required.
- the second signaling includes SN Modification Request.
- the second signaling includes SN Modification Required.
- the second signaling includes SgNB Addition Request.
- the second signaling includes SgNB Change Required.
- the second signaling indicates the K1.
- the dashed box F1 is optional.
- the dashed box F1 does not exist.
- the dashed box F2 is optional.
- the dashed box F3 is optional.
- one of the dashed box F2 and the dashed box F3 exists.
- the dotted box F2 exists and F3 does not exist.
- the first link includes the downlink.
- the first network node N01 includes the main node, and the first network node N01 sends the first configuration to the third node through SRB1.
- the first network node N01 includes the auxiliary node, and the first network node N01 sends the first configuration to the third node through SRB3.
- the dotted box F2 does not exist and F3 exists.
- the first link includes the downlink and the backhaul link.
- the first network node N01 includes the primary node, and the second network node N02 includes the auxiliary node; the first network node N01 passes through the backhaul link
- the first configuration is sent to the second network node N02, and the second network node N02 sends the first configuration to the third node U03 through the SRB3.
- the first network node N01 includes the auxiliary node, and the second network node N02 includes the primary node; the first network node N01 passes through the backhaul link
- the first configuration is sent to the second network node N02, and the second network node N02 sends the first configuration to the third node U03 through SRB1.
- Embodiment 7 illustrates a flowchart of wireless signal transmission according to yet another embodiment of the present application, as shown in FIG. 7 . It is particularly noted that the order in this example does not limit the order of signal transmission and the order of implementation in this application.
- step S7101 the received first signaling via the backhaul link;
- step S7102 the first integer selected from the integers K1; and in step S7103, through the first link Send the first configuration;
- step S7104 receive third signaling through the backhaul link; in step S7105, when the value of the target cell identity is the same as the value of the first cell identity in the first configuration At the same time, the second configuration is sent over the first link.
- step S7201 the transmission of the first signaling; in step S7202, receiving the first configuration; in step S7203, the sending the first configuration; in step S7204, the transmission the third signaling; in step S7205, receiving the second configuration; in step S7206, sending the second configuration.
- step S7301 the receiving the first configuration
- step S7302 the receiving the first configuration
- step S7303 receiving the second configuration
- step S7304 the receiving Second configuration.
- the first signaling includes a first field, and the first field of the first signaling is used to determine K1 integers, where K1 is a positive integer;
- the first link includes downlink;
- the first configuration includes a first parameter set used for conditional configuration for a first serving cell, the first parameter set includes a first condition, a first index, and a first Cell identity, the value of the first index included in the first configuration is equal to the first integer;
- the value range of the first index includes K integers, and the K1 integers are the K integers A subset of integers, the K1 is not greater than the K; any integer among the K integers and other than the K1 integers cannot be used in the first parameter set of the first configuration the value of the first index;
- the third signaling includes the target cell identity; the third signaling is used to request to update the first serving cell;
- the second configuration includes a second The second parameter set is used to delete the first parameter set, and the second parameter set includes the first index; the value of the first index in the second parameter
- the first network node N01 includes an auxiliary node
- the second network node N02 includes a primary node
- the first network node N01 includes a primary node
- the second network node N02 includes an auxiliary node
- the recipient of the first configuration includes the third node U03.
- the sender of the third signaling includes a network node.
- the sender of the third signaling includes a user equipment.
- the sender of the third signaling includes an MN, and the first node includes an SN.
- the third signaling includes all or part of an RRC message.
- the third signaling is transmitted through an X2 interface.
- the third signaling is transmitted through the Xn interface.
- the third signaling is transmitted through the NG interface.
- the third signaling includes S1 signaling.
- the third signaling includes S1 signaling.
- the third signaling includes an S-NODE ADDITION REQUEST message.
- the third signaling includes all or part of the S-NODE ADDITION REQUEST message.
- the third signaling includes an S-NODE MODIFICATION REQUEST message.
- the third signaling includes all or part of the S-NODE MODIFICATION REQUEST message.
- the phrase that the third signaling includes a target cell identity includes that the target cell identity is a field in the second signaling.
- the phrase that the third signaling includes a target cell identity includes that the target cell identity is part of the second signaling.
- the phrase that the third signaling includes the target cell identity includes: the target cell identity is all of the second signaling.
- the phrase that the third signaling includes the target cell identity includes: the second signaling indicates the target cell identity.
- the phrase that the target cell identity is the same as the first cell identity in the first configuration includes: the value of the target cell identity is equal to the first cell in the first configuration The value of the identity.
- the phrase that the target cell identity is the same as the first cell identity in the first configuration includes: the value of the target cell identity is the same as the first cell identity in the first configuration.
- the value of identity is the same.
- the phrase that the target cell identity is the same as the first cell identity in the first configuration includes: the target cell identity and the first cell identity in the first configuration indicate that the same neighborhood.
- the third configuration includes condConfigToRemoveList.
- the recipient of the third configuration includes user equipment.
- the third signaling includes the third field, and the third field of the third signaling is used to indicate whether the third signaling is used for the condition configuration.
- the third signaling includes a third field, and the third field of the third signaling is used to indicate whether the third signaling is used for the conditional configuration or legacy (legacy) PSCell configuration.
- the regular PSCell configuration includes a network-controlled PSCell configuration.
- the conventional PSCell configuration includes an addition (Addition) of a network-controlled PSCell.
- the regular PSCell configuration includes a network-controlled PSCell change (Change).
- the regular PSCell configuration includes network-controlled PSCell modification.
- conditional configuration includes a user-controlled PSCell configuration.
- conditional configuration includes a user-controlled Addition.
- the conditional configuration includes a user-controlled change (Change).
- conditional configuration includes user-controlled modification.
- the third field of the phrase the third signaling is used to indicate whether the third signaling is used for the conditional configuration includes: the third signaling of the third signaling Three fields are used to determine that the third signaling is used for the conditional configuration.
- the third field of the phrase the third signaling is used to indicate whether the third signaling is used for the conditional configuration includes: the third signaling of the third signaling The three fields are used to determine the configuration that the third signaling is used for regular PCell changes.
- the third domain exists.
- the third domain does not exist.
- the dashed box F2 is optional.
- the dashed box F3 is optional.
- the dashed box F4 is optional.
- the dashed box F5 is optional.
- one of the dashed box F2 and the dashed box F3 exists.
- one of the dashed box F4 and the dashed box F5 exists.
- the dotted box F4 exists and F5 does not exist.
- the first link includes the downlink.
- the first network node N01 includes the main node, and the first network node N01 sends the second configuration to the third node through SRB1.
- the first network node N01 includes the auxiliary node, and the first network node N01 sends the second configuration to the third node through SRB3.
- the dashed box F4 does not exist and F5 exists.
- the first link includes the downlink and the backhaul link.
- the first network node N01 includes the primary node
- the second network node N02 includes the auxiliary node
- the first network node N01 passes through the backhaul link
- the second configuration is sent to the second network node N02, and the second network node N02 sends the second configuration to the third node U03 through the SRB3.
- the first network node N01 includes the auxiliary node, and the second network node N02 includes the primary node; the first network node N01 passes through the backhaul link
- the second configuration is sent to the second network node N02, and the second network node N02 sends the second configuration to the third node U03 through SRB1.
- Embodiment 8 illustrates a schematic diagram in which the second field of the first signaling is used to enable the first network node to perform conditional configuration according to an embodiment of the present application.
- the first signaling includes the second field, the second field of the first signaling being used to enable the first network node to perform the conditional configuration.
- the phrase that the first signaling includes a second field includes that the second field is a field in the first signaling.
- the phrase that the first signaling includes a second field includes that the second field is part of the first signaling.
- the phrase that the first signaling includes a second field includes that the second field is the entirety of the first signaling.
- the phrase that the first signaling includes a second field includes that the first signaling indicates the second field.
- the second field of the first signaling is used to enable the conditional configuration function of the first network node.
- the second field of the first signaling is used to disable the conditional configuration function of the first network node.
- the second field of the first signaling is used to enable the conditional configuration function of the first network node.
- said phrase said second field of said first signaling being used to enable said first network node to perform said conditional configuration comprises: said first signaling passing through said second field The conditional configuration is explicitly instructed to enable the first network node to perform the conditional configuration.
- the phrase the second field of the first signaling is used to enable the first network node to perform the conditional configuration comprises: the second field of the first signaling is used to indicate whether the first network node can perform the conditional configuration.
- the phrase the second field of the first signaling is used to enable the first network node to perform the conditional configuration comprises: the second field of the first signaling is used to indicate that the first network node is allowed to perform the conditional configuration.
- the phrase the second field of the first signaling is used to enable the first network node to perform the conditional configuration comprises: the second field of the first signaling is used to indicate that the first network node is not allowed to perform the conditional configuration.
- the second field of the first signaling when the second field of the first signaling is set to "on”, it indicates that the first node can perform the conditional configuration.
- the meaning of enabling includes starting (Start).
- the meaning of enabling includes turning on.
- the meaning of enabling includes allowing (Allow).
- the meaning of enabling includes Enable.
- the meaning of enabling includes activation (Active).
- the second domain exists.
- the second domain does not exist.
- Embodiment 9 illustrates a schematic diagram in which the first integer includes one integer of K2 integers of the first type according to an embodiment of the present application, as shown in FIG. 9 .
- the K1 integers in the present application are used to determine K2 first-type integers, and the first integer in the present application is an integer in the K2 first-type integers, so The K2 is a positive integer not greater than the K1, and the K2 is greater than 1.
- the first network node in this application receives first signaling through a backhaul link, the first signaling includes a first domain, and the first domain of the first signaling is It is used to determine K1 integers, where K1 is a positive integer; the first integer is selected from the K1 integers, and the first integer is an integer in the K2 integers of the first type, and the K2 is not A positive integer greater than the K1, the K2 is greater than 1; the K1 integers are used to determine K2 first-type integers; K2 first-type configurations are sent over a first link, the first link includes downlink; wherein, any one of the K2 first-type configurations includes a first parameter set, the first parameter set is used for the conditional configuration of the first serving cell, the The first parameter set includes a first condition, a first index and a first cell identity, and the value of the first index included in any one of the K2 configurations of the first type is the same as the value of the first index included in the configuration of the first type.
- One of the K2 integers of the first type is equal; the value range of the first index includes K integers, the K1 integers are a subset of the K integers, and the K1 integers not greater than the K; any integer among the K integers and other than the K1 integers cannot be used for the value of the first index in the first parameter set of the first configuration .
- the first configuration is used to determine K2 conditional configurations, where the K2 conditional configurations correspond to the values of the K2 first indices.
- Embodiment 10 illustrates a schematic diagram of a conditional configuration in which K integers are used for the first serving cell and the second serving cell according to an embodiment of the present application, as shown in FIG. 10 .
- the K1 integers in this application are used for the conditional configuration for the first serving cell, among the K1 integers in this application and outside the K1 integers
- An integer of is used for the conditional configuration for the second serving cell, which is different from the second serving cell.
- conditional configuration for the first serving cell includes CPC
- conditional configuration for the second serving cell includes CHO
- conditional configuration for the first serving cell includes CHO
- conditional configuration for the second serving cell includes CPC
- the K1 integers are used to identify a CPC configuration, and the integers among the K integers and other than the K1 integers are used to identify a CHO configuration.
- the K1 integers are used to identify a CHO configuration, and the integers other than the K1 integers among the K integers are used to identify a CPC configuration.
- the K1 integers are used for CHO, and the integers out of the K1 integers are used for CPC.
- the K1 integers are used for CPC, and the integers out of the K1 integers are used for CHO.
- the CHO and the CPC are configured at the same time.
- the CHO and the CPC are not configured at the same time.
- the first network node includes an SN, and the conditional configuration for the first network node includes the conditional configuration for the PSCell; the second network node includes an MN, and the conditional configuration for the first network node includes the conditional configuration for the PSCell.
- the conditional configuration of the two network nodes includes the conditional configuration for the PCell.
- the first network node includes an MN, and the conditional configuration for the first network node includes the conditional configuration for the PCell; the second network node includes an SN, and the conditional configuration for the first network node includes the conditional configuration for the PCell.
- the conditional configuration of the two network nodes includes the conditional configuration for the PSCell.
- the phrase that the first serving cell is different from the second serving cell includes: the first serving cell and the second serving cell belong to different cell groups.
- the phrase that the first serving cell is different from the second serving cell includes: the first serving cell and the second serving cell belong to different network nodes.
- the phrase that the first serving cell is different from the second serving cell includes: the first serving cell includes a PSCell, and the second serving cell includes a PCell.
- the phrase that the first serving cell is different from the second serving cell includes: the first serving cell includes a PCell, and the second serving cell includes a PSCell.
- the phrase that the first serving cell is different from the second serving cell includes: the first serving cell is the SPCell of the primary node, and the second serving cell is the secondary node's SPCell SPCell.
- the phrase that the first serving cell is different from the second serving cell includes: the first serving cell is the SPCell of the secondary node, and the second serving cell is the primary node's SPCell SPCell.
- Embodiment 11 illustrates a schematic diagram in which a bitmap is used to determine K1 integers according to an embodiment of the present application, as shown in FIG. 11 .
- the thin solid line box represents K bits
- each bit represents a first index
- the thick dashed box represents the ith bit
- the thick dot-dashed box represents the jth bit
- the ellipsis represents other bits.
- the first field of the first signaling includes a bitmap that is used to determine K1 integers, where K1 is a positive integer.
- any bit in the bitmap is set to 0 or set to 1.
- the length of the bitmap is equal to the K.
- the number of 1s in the bitmap is equal to the K1.
- the number of 0s in the bitmap is equal to the difference between the K and the K1.
- the i-th bit is set to 1, indicating that an integer i is allocated to the first network node.
- the jth bit is set to 0, indicating that the integer j is allocated to the second network node.
- the first field includes a bitmap used to determine the K1 integers.
- the value in the bitmap set to 1 is used to determine the index number available to the first network node.
- the value in the bitmap set to 1 is used to determine an index number that is not available to the first network node.
- the number of 1s in the bitmap is used to determine the K1 integers.
- Embodiment 12 illustrates a schematic diagram of the structure of the first configuration according to an embodiment of the present application, as shown in FIG. 12 .
- the symbol “--ASN1START” indicates the start of the ASN message
- the symbol “--ASN1STOP” indicates the end of the ASN message
- the symbol “--TAG-first configuration-START” indicates the start of the first configuration
- the symbol “--TAG-first configuration-STOP” indicates the end of the first configuration
- the first configuration includes a first parameter set including a first condition, a first index, and a first cell identity.
- the first configuration includes RRCReconfiguration.
- the first configuration includes ConditionalReconfiguration.
- the first parameter set includes condConfigToAddModList.
- the first condition includes condExecutionCond.
- the first index includes condConfigId.
- the first cell identity includes condRRCReconfig.
- the first parameter set is an IE or a domain in the first configuration.
- the first condition, the first index and the first cell identity are three IEs or three fields in the first parameter set.
- the values of the first parameter set are set to the first condition, the first index and the first cell identity.
- the value of the first condition includes an A3 event.
- the value of the first condition includes an A5 event.
- the value of the first condition includes one of MeasId.
- the value of the first condition includes two of MeasId.
- the value of the first index includes the first integer.
- the value of the first index includes one or more integers from 1 to maxNrofCondCells.
- the value of the first cell identity includes:
- the first structure type includes SEQUENCE.
- the first structure type includes CHOICE.
- the second structure type includes SEQUENCE.
- the second structure type includes CHOICE.
- Embodiment 13 illustrates a schematic diagram of the structure of the second configuration according to an embodiment of the present application, as shown in FIG. 13 .
- the symbol “--ASN1START” indicates the start of the ASN message
- the symbol “--ASN1STOP” indicates the end of the ASN message
- the symbol “--TAG-first configuration-START” indicates the start of the first configuration
- the symbol “--TAG-first configuration-STOP” indicates the end of the first configuration
- the second configuration includes a second set of parameters, the second set of parameters including the first index.
- the second configuration includes RRCReconfiguration.
- the second configuration includes ConditionalReconfiguration.
- the second parameter set includes CondConfigToRemoveList.
- the first index includes one or more integers from 1 to maxNrofCondCells.
- the first index includes one or more integers in CondConfigId.
- the value of the second parameter set is set to the first index.
- the value of the second parameter set does not include the first index.
- the second configuration is the same as the first configuration.
- the second configuration is different from the first configuration.
- the second configuration uses the same RRC message as the first configuration.
- the second configuration and the first configuration use different RRC messages.
- the second parameter set includes the first cell identity.
- the second parameter set includes a first index and the first cell identity.
- the first structure type includes SEQUENCE.
- the first structure type includes CHOICE.
- the second structure type includes SEQUENCE.
- the second structure type includes CHOICE.
- the second parameter set refers to the name of an RRC message.
- the second parameter set refers to the name of an IE in an RRC message.
- the second parameter set refers to the name of a field in an RRC message.
- the second parameter set refers to a value of an RRC message.
- the second parameter set refers to a value of an IE in an RRC message.
- the second parameter set refers to a value of a field in an RRC message.
- Embodiment 14 illustrates a structural block diagram of a processing apparatus used in a first network node according to an embodiment of the present application; as shown in FIG. 14 .
- the processing device 1400 in the first network node includes a first receiver 1401 and a first transmitter 1402 .
- the first receiver 1401 receives first signaling through a backhaul link, where the first signaling includes a first field, and the first field of the first signaling is used to determine K1 integers, the K1 is a positive integer; a first integer is selected from the K1 integers;
- a first transmitter 1402 sending a first configuration through a first link, where the first link includes a downlink;
- the first configuration includes a first parameter set, the first parameter set is used for the condition configuration for the first serving cell, and the first parameter set includes a first condition, a first index, and a first parameter set.
- a cell identity the value of the first index included in the first configuration is equal to the first integer; the value range of the first index includes K integers, and the K1 integers are the K A subset of integers, the K1 is not greater than the K; any integer among the K integers and other than the K1 integers cannot be used for the first parameter set of the first configuration
- the value of the first index in .
- the first transmitter 1402 sends second signaling through the backhaul link, where the second signaling is used to request the conditional configuration for the first serving cell; wherein , the first signaling is triggered by the second signaling.
- the first signaling includes a second field, the second field of the first signaling is used to enable the first network node to perform the conditional configuration.
- the first receiver receives third signaling through the backhaul link, where the third signaling includes the target cell identity; the first transmitter 1402, when the value of the target cell identity is When the value of the first cell identity in the first configuration is the same, the second configuration is sent through the first link; wherein the third signaling is used to request to update the first serving cell ; the second configuration includes a second parameter set that is used to delete the first parameter set, the second parameter set includes the first index; the second parameter set of the second configuration The value of the first index in the second parameter set is equal to the value of the first index in the first parameter set of the first configuration.
- the third signaling includes a third field, and the third field of the third signaling is used to indicate whether the third signaling is used for the condition configuration.
- the K1 integers are used for the conditional configuration for the first serving cell, and integers among the K integers and other than the K1 integers are used for the second service
- the condition configuration of the cell, the first serving cell is different from the second serving cell.
- the K1 integers are used to determine K2 first-type integers, the first integer is an integer in the K2 first-type integers, and the K2 is not greater than the K1 A positive integer, the K2 is greater than 1.
- the first receiver 1401 includes an antenna 452, a receiver 454, a multi-antenna receiving processor 458, a receiving processor 456, a controller/processor 459, a memory 460 and data in FIG. 4 of the present application Source 467.
- the first receiver 1401 includes an antenna 452, a receiver 454, a multi-antenna receiving processor 458, and a receiving processor 456 in FIG. 4 of the present application.
- the first receiver 1401 includes the antenna 452, the receiver 454, and the receiving processor 456 in FIG. 4 of the present application.
- the first transmitter 1402 includes an antenna 452, a transmitter 454, a multi-antenna transmit processor 457, a transmit processor 468, a controller/processor 459, a memory 460 and data as shown in FIG. 4 of the present application Source 467.
- the first transmitter 1402 includes an antenna 452, a transmitter 454, a multi-antenna transmission processor 457, and a transmission processor 468 in FIG. 4 of the present application.
- the first transmitter 1402 includes the antenna 452, the transmitter 454, and the transmission processor 468 in FIG. 4 of the present application.
- Embodiment 15 illustrates a structural block diagram of a processing apparatus used in a second network node according to an embodiment of the present application; as shown in FIG. 15 .
- the processing device 1500 in the second network node includes a second transmitter 1501 and a second receiver 1502 .
- the second transmitter 1501 sends first signaling through the backhaul link, where the first signaling includes a first field, the first field of the first signaling is used to determine K1 integers, the K1 is a positive integer; a first integer is selected from the K1 integers;
- a first configuration is sent over a first link, the first link including a downlink;
- the first configuration includes a first set of parameters used for the first Condition configuration of the serving cell, the first parameter set includes a first condition, a first index and a first cell identity, and the value of the first index included in the first configuration is equal to the first integer;
- the The value range of the first index includes K integers, the K1 integers are a subset of the K integers, and the K1 is not greater than the K; among the K integers and the K1 integers Any integer other than that cannot be used for the value of the first index in the first parameter set of the first configuration.
- the second receiver 1502 receives second signaling through the backhaul link, and the second signaling is used to request the conditional configuration for the first serving cell; wherein , the first signaling is triggered by the second signaling.
- the first signaling includes a second field, the second field of the first signaling is used to enable the first network node to perform the conditional configuration.
- the second transmitter 1501 sends third signaling through a backhaul link, where the third signaling includes a target cell identity; wherein, when the value of the target cell identity is the same as the first When the values of the first cell identity in the configuration are the same, the second configuration is sent through the first link; the third signaling is used to request to update the first serving cell; the second configuration includes a second parameter set, the second parameter set is used to delete the first parameter set, the second parameter set includes the first index; the second parameter set in the second configuration The value of the first index is equal to the value of the first index in the first parameter set of the first configuration.
- the third signaling includes a third field, and the third field of the third signaling is used to indicate whether the third signaling is used for the condition configuration.
- the K1 integers are used for the conditional configuration for the first serving cell, and integers among the K integers and other than the K1 integers are used for the second service
- the condition configuration of the cell, the first serving cell is different from the second serving cell.
- the K1 integers are used to determine K2 first-type integers, the first integer is an integer in the K2 first-type integers, and the K2 is not greater than the K1 A positive integer, the K2 is greater than 1.
- the first link includes a link between the recipient of the first signaling and a user equipment.
- the second transmitter 1501 includes an antenna 420, a transmitter 418, a multi-antenna transmission processor 471, a transmission processor 416, a controller/processor 475, and a memory 476 in FIG. 4 of the present application.
- the second transmitter 1501 includes the antenna 420, the transmitter 418, the multi-antenna transmission processor 471, and the transmission processor 416 in FIG. 4 of the present application.
- the second transmitter 1501 includes the antenna 420, the transmitter 418, and the transmission processor 416 in FIG. 4 of the present application.
- the second receiver 1502 includes the antenna 420, the receiver 418, the multi-antenna receiving processor 472, the receiving processor 470, the controller/processor 475, and the memory 476 in FIG. 4 of the present application.
- the second receiver 1502 includes the antenna 420, the receiver 418, the multi-antenna receiving processor 472, and the receiving processor 470 in FIG. 4 of the present application.
- the second receiver 1502 includes the antenna 420, the receiver 418, and the receiving processor 470 in FIG. 4 of the present application.
- User equipment, terminals and UEs in this application include but are not limited to drones, communication modules on drones, remote-controlled aircraft, aircraft, small aircraft, mobile phones, tablet computers, notebooks, in-vehicle communication equipment, wireless sensors, network cards, IoT terminal, RFID terminal, NB-IOT terminal, MTC (Machine Type Communication, machine type communication) terminal, eMTC (enhanced MTC, enhanced MTC) terminal, data card, network card, vehicle communication equipment, low-cost mobile phone, low Wireless communication devices such as tablet PCs.
- MTC Machine Type Communication, machine type communication
- eMTC enhanced MTC
- the base station or system equipment in this application includes but is not limited to macro cell base station, micro cell base station, home base station, relay base station, gNB (NR Node B) NR Node B, TRP (Transmitter Receiver Point, sending and receiving node) and other wireless communication equipment.
- gNB NR Node B
- TRP Transmitter Receiver Point
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- Mobile Radio Communication Systems (AREA)
Abstract
本申请公开了一种被用于无线通信的通信节点中的方法和装置。通信节点接收第一信令,所述第一信令包括第一域,所述第一信令的所述第一域被用于确定K1个整数,所述K1是正整数;从所述K1个整数中选择第一整数;发送第一配置,所述第一链路包括下行链路;所述第一配置包括第一参数集合,所述第一参数集合被用于条件配置,所述第一参数集合包括第一条件、第一索引和第一小区身份,所述第一配置所包括的所述第一索引的值与所述第一整数相等;所述第一索引的取值范围包括K个整数,所述K1个整数是所述K个整数的子集,所述K1不大于所述K;所述K个整数之中且所述K1个整数之外的任一整数不能被用于所述第一配置的所述第一参数集合中的所述第一索引的值。
Description
本申请涉及无线通信系统中的传输方法和装置,尤其涉及多连接的传输方法和装置。
在3GPP(the 3rd Generation Partnership Project,第三代合作伙伴计划)Release 16已完成NR(New Radio,新空口)和LTE(Long Term Evolution,长期演进)上的移动性增强,以减少切换期间的数据传输中断,并提高切换的鲁棒性。eDCCA(enhanced Dual Connection and Carrier Aggregation,增强的双连接和载波聚合)和移动性增强(Mobility Enhancement)的工作项目(Work Item,WI)中讨论了基于条件的PSCell(Primary SCG Cell,主辅小区)的添加/更改(Conditional PSCell Addition/Change,CPAC),但由于时间限制没有完成。Release 17“MR-DC(Multi-Radio Dual-Connectivity,多无线双连接)的进一步增强”工作项目(Work Item,WI)会进一步针对CPAC进行研究,并支持在Release 16中没有涉及到的一些场景。
发明内容
主要节点(Master Node,MN)和辅助节点(Secondary Node,SN)都可以发起CPC(Conditional PSCell Change),并且执行条件(Execution Condition)可以由主要节点或者辅助节点决定,主要节点发起的CPC的执行条件由主要节点决定,辅助节点发起的CPAC的执行条件由辅助节点决定。因时间限制,3GPP Release 16仅针对由SN发起并且不涉及MN的CPC进行设计,当SN和MN同时针对CPC进行配置时,MN和SN配置的CPC之间的协调需要进行增强。
针对上述问题,本申请提供了一种解决方案。针对上述问题描述中,采用地面网络(Terrestrial Network,TN)场景作为一个例子;本申请也同样适用于例如非地面通信(Non-Terrestrial Network,NTN)、V2X的场景,取得类似TN场景中的技术效果。此外,不同场景采用统一解决方案还有助于降低硬件复杂度和成本。
作为一个实施例,对本申请中的术语(Terminology)的解释参考3GPP的规范协议TS36系列的定义。
作为一个实施例,对本申请中的术语的解释参考3GPP的规范协议TS38系列的定义。
作为一个实施例,对本申请中的术语的解释参考3GPP的规范协议TS37系列的定义。
作为一个实施例,对本申请中的术语的解释参考IEEE(Institute of Electrical and Electronics Engineers,电气和电子工程师协会)的规范协议的定义。
需要说明的是,在不冲突的情况下,本申请的任一节点中的实施例和实施例中的特征可以应用到任一其他节点中。在不冲突的情况下,本申请的实施例和实施例中的特征可以任意相互组合。
本申请公开了一种被用于无线通信的第一网络节点中的方法,其特征在于,包括:
通过回传链路接收第一信令,所述第一信令包括第一域,所述第一信令的所述第一域被用于确定K1个整数,所述K1是正整数;从所述K1个整数中选择第一整数;
通过第一链路发送第一配置,所述第一链路包括下行链路;
其中,所述第一配置包括第一参数集合,所述第一参数集合被用于针对第一服务小区的条件配置,所述第一参数集合包括第一条件、第一索引和第一小区身份,所述第一配置所包括的所述第一索引的值与所述第一整数相等;所述第一索引的取值范围包括K个整数,所述K1个整数是所述K个整数的子集,所述K1不大于所述K;所述K个整数之中且所述K1个整数之外的任一整数不能被用于所述第一配置的所述第一参数集合中的所述第一索引的值。
作为一个实施例,本申请要解决的问题包括:当所述第一网络节点和第二网络节点同时针对CPC进行配置时,如何避免CPC配置的冲突。
作为一个实施例,本申请要解决的问题包括:如何避免所述第一网络节点和所述第二网络节点配置相同的CPC标识。
作为一个实施例,本申请要解决的问题包括:所述第一网络节点和所述第二网络节点需要针对条件配置进行协调。
作为一个实施例,本申请要解决的问题包括:CHO(Conditional Handover,条件切换)和CPC同时配置时,如何共享条件配置。
作为一个实施例,上述方法的特质包括:所述第一网络节点和所述第二网络节点协调条件配置标识。
作为一个实施例,上述方法的特质包括:所述第一网络节点和所述第二网络节点的条件配置正交。
作为一个实施例,上述方法的特质包括:由所述第一信令的发送者针对条件配置标识进行分配。
作为一个实施例,上述方法的特质包括:所述条件配置包括CPC。
作为一个实施例,上述方法的特质包括:所述条件配置包括CHO。
作为一个实施例,上述方法的特质包括:所述条件配置标识被用于确定一个条件配置的索引号。
作为一个实施例,上述方法的特质包括:所述第一网络节点与所述第二网络节点使用不同的所述条件配置的索引号。
作为一个实施例,上述方法的特质包括:所述第一网络节点发起的所述条件配置由所述第一网络节点维护,所述第二网络节点发起的所述条件配置由所述第二网络节点维护。
作为一个实施例,上述方法的好处包括:所述第一网络节点和所述第二网络节点共同执行条件配置。
作为一个实施例,上述方法的好处包括:避免了所述第一网络节点和所述第二网络节点的条件配置的冲突。
作为一个实施例,上述方法的好处包括:所述第一网络节点和所述第二网络节点的条件配置数量相等。
作为一个实施例,上述方法的好处包括:所述第一网络节点和所述第二网络节点的条件配置的数量不相等。
根据本申请的一个方面,其特征在于,包括:
通过所述回传链路发送第二信令,所述第二信令被用于请求针对所述第一服务小区的所述条件配置;
其中,所述第一信令被所述第二信令触发。
作为一个实施例,上述方法的特质包括:当所述第一网络节点需要执行所述条件配置时,才会请求执行CPC,避免资源浪费。
作为一个实施例,上述方法的特质包括:当所述第一网络节点不发送所述第二信令时,所述K个整数由所述第二网络节点配置。
作为一个实施例,上述方法的特质包括:当所述第一网络节点不发送所述第二信令时,所述K个整数都可以被用于CHO。
根据本申请的一个方面,其特征在于,所述第一信令包括第二域,所述第一信令的所述第二域被用于使能所述第一网络节点执行所述条件配置。
根据本申请的一个方面,其特征在于,包括:
通过回传链路接收第三信令,所述第三信令包括目标小区身份;
当所述目标小区身份的值与所述第一配置中的所述第一小区身份的值相同时,通过所述第一链路发送第二配置;
其中,所述第三信令被用于请求更新所述第一服务小区;所述第二配置包括第二参数集合,所述第二参数集合被用于删除所述第一参数集合,所述第二参数集合包括所述第一索引;所述第二配置的所述第二参数集合中的所述第一索引的值等于所述第一配置的所述第一参数集合中的所述第一索引的值。
根据本申请的一个方面,其特征在于,所述第三信令包括第三域,所述第三信令的所述第三域被用于指示所述第三信令是否被用于所述条件配置。
根据本申请的一个方面,其特征在于,所述K1个整数被用于针对所述第一服务小区的所述条件配置,所述K个整数之中且所述K1个整数之外的整数被用于针对第二服务小区的所述条件配置,所述第一服务小区与所述第二服务小区不同。
根据本申请的一个方面,其特征在于,所述K1个整数被用于确定K2个第一类整数,所述第一整数是所述K2个第一类整数中的一个整数,所述K2是不大于所述K1的正整数,所述K2大于1。
本申请公开了一种被用于无线通信的第二网络节点中的方法,其特征在于,包括:
通过回传链路发送第一信令,所述第一信令包括第一域,所述第一信令的所述第一域被用于确定K1个整数,所述K1是正整数;从所述K1个整数中选择第一整数;
其中,第一配置通过第一链路被发送,所述第一链路包括下行链路;所述第一配置包括第一参数集合,所述第一参数集合被用于针对第一服务小区的条件配置,所述第一参数集合包括第一条件、第一索引和第 一小区身份,所述第一配置所包括的所述第一索引的值与所述第一整数相等;所述第一索引的取值范围包括K个整数,所述K1个整数是所述K个整数的子集,所述K1不大于所述K;所述K个整数之中且所述K1个整数之外的任一整数不能被用于所述第一配置的所述第一参数集合中的所述第一索引的值。
根据本申请的一个方面,其特征在于,包括:
通过所述回传链路接收第二信令,所述第二信令被用于请求针对所述第一服务小区的所述条件配置;
其中,所述第一信令被所述第二信令触发。
根据本申请的一个方面,其特征在于,所述第一信令包括第二域,所述第一信令的所述第二域被用于使能所述第一网络节点执行所述条件配置。
根据本申请的一个方面,其特征在于,包括:
通过回传链路发送第三信令,所述第三信令包括目标小区身份;
其中,当所述目标小区身份的值与所述第一配置中的所述第一小区身份的值相同时,第二配置通过所述第一链路被发送;所述第三信令被用于请求更新所述第一服务小区;所述第二配置包括第二参数集合,所述第二参数集合被用于删除所述第一参数集合,所述第二参数集合包括所述第一索引;所述第二配置的所述第二参数集合中的所述第一索引的值等于所述第一配置的所述第一参数集合中的所述第一索引的值。
根据本申请的一个方面,其特征在于,所述第三信令包括第三域,所述第三信令的所述第三域被用于指示所述第三信令是否被用于所述条件配置。
根据本申请的一个方面,其特征在于,所述K1个整数被用于针对所述第一服务小区的所述条件配置,所述K个整数之中且所述K1个整数之外的整数被用于针对第二服务小区的所述条件配置,所述第一服务小区与所述第二服务小区不同。
根据本申请的一个方面,其特征在于,所述K1个整数被用于确定K2个第一类整数,所述第一整数是所述K2个第一类整数中的一个整数,所述K2是不大于所述K1的正整数,所述K2大于1。
本申请公开了一种被用于无线通信的第一网络节点,其特征在于,包括:
第一接收机,通过回传链路接收第一信令,所述第一信令包括第一域,所述第一信令的所述第一域被用于确定K1个整数,所述K1是正整数;从所述K1个整数中选择第一整数;
第一发射机,通过第一链路发送第一配置,所述第一链路包括下行链路;
其中,所述第一配置包括第一参数集合,所述第一参数集合被用于针对第一服务小区的条件配置,所述第一参数集合包括第一条件、第一索引和第一小区身份,所述第一配置所包括的所述第一索引的值与所述第一整数相等;所述第一索引的取值范围包括K个整数,所述K1个整数是所述K个整数的子集,所述K1不大于所述K;所述K个整数之中且所述K1个整数之外的任一整数不能被用于所述第一配置的所述第一参数集合中的所述第一索引的值。
本申请公开了一种被用于无线通信的第二网络节点,其特征在于,包括:
第二发射机,通过回传链路发送第一信令,所述第一信令包括第一域,所述第一信令的所述第一域被用于确定K1个整数,所述K1是正整数;从所述K1个整数中选择第一整数;
其中,第一配置通过第一链路被发送,所述第一链路包括下行链路;所述第一配置包括第一参数集合,所述第一参数集合被用于针对第一服务小区的条件配置,所述第一参数集合包括第一条件、第一索引和第一小区身份,所述第一配置所包括的所述第一索引的值与所述第一整数相等;所述第一索引的取值范围包括K个整数,所述K1个整数是所述K个整数的子集,所述K1不大于所述K;所述K个整数之中且所述K1个整数之外的任一整数不能被用于所述第一配置的所述第一参数集合中的所述第一索引的值。
作为一个实施例,和传统方案相比,本申请具备如下优势:
-.MN和SN协调条件配置标识,避免条件配置标识冲突;
-.对条件配置标识进行分组,可实现CHO和CPC同时配置;
-.MN针对SN的条件配置标识进行静态或半静态配置,节省信令开销;
-.SN的条件配置可以关闭,避免不必要的资源浪费;
-.MN发起的条件配置的优先级高于SN,当MN发起条件配置时,如果SN已经配置了相同的小区,SN删除已配置的该小区的条件配置。
通过阅读参照以下附图中的对非限制性实施例所作的详细描述,本申请的其它特征、目的和优点将会变得更加明显:
图1示出了根据本申请的一个实施例的第一信令和第一配置的传输的流程图;
图2示出了根据本申请的一个实施例的网络架构的示意图;
图3示出了根据本申请的一个实施例的用户平面和控制平面的无线协议架构的实施例的示意图;
图4示出了根据本申请的一个实施例的第一通信设备和第二通信设备的示意图;
图5示出了根据本申请的一个实施例的第三节点同时与第一网络节点和第二网络节点进行连接的示意图;
图6示出了根据本申请的一个实施例的无线信号传输的流程图;
图7示出了根据本申请的又一个实施例的无线信号传输的流程图;
图8示出了根据本申请的一个实施例的第一信令的第二域被用于使能第一网络节点执行条件配置的示意图;
图9示出了根据本申请的一个实施例的第一整数包括K2个第一类整数中的一个整数的示意图;
图10示出了根据本申请的一个实施例的K个整数被用于第一服务小区和第二服务小区的条件配置的示意图;
图11示出了根据本申请的一个实施例的比特位图被用于确定K1个整数的示意图;
图12示出了根据本申请的一个实施例的第一配置的结构的示意图;
图13示出了根据本申请的一个实施例的第二配置的结构的示意图;
图14示出了根据本申请的一个实施例的用于第一网络节点中的处理装置的结构框图;
图15示出了根据本申请的一个实施例的用于第二网络节点中的处理装置的结构框图。
下文将结合附图对本申请的技术方案作进一步详细说明,需要说明的是,在不冲突的情况下,本申请中的实施例和实施例中的特征可以任意相互组合。
实施例1
实施例1示例了根据本申请的一个实施例的第一信令和第一配置的传输的流程图,如附图1所示。附图1中,每个方框代表一个步骤,特别需要强调的是图中的各个方框的顺序并不代表所表示的步骤之间在时间上的先后关系。
在实施例1中,本申请中的第一网络节点在步骤101中通过回传链路接收第一信令,所述第一信令包括第一域,所述第一信令的所述第一域被用于确定K1个整数,所述K1是正整数;从所述K1个整数中选择第一整数;在步骤102中通过第一链路发送第一配置,所述第一链路包括下行链路;其中,所述第一配置包括第一参数集合,所述第一参数集合被用于针对第一服务小区的条件配置,所述第一参数集合包括第一条件、第一索引和第一小区身份,所述第一配置所包括的所述第一索引的值与所述第一整数相等;所述第一索引的取值范围包括K个整数,所述K1个整数是所述K个整数的子集,所述K1不大于所述K;所述K个整数之中且所述K1个整数之外的任一整数不能被用于所述第一配置的所述第一参数集合中的所述第一索引的值。
作为一个实施例,所述第一网络节点包括一个网络节点。
作为该实施例的一个子实施例,所述网络节点包括基站。
作为该实施例的一个子实施例,所述网络节点包括中继(Relay)。
作为该实施例的一个子实施例,所述网络节点包括TRP(Transmission Reception Point,发送接收点)。
作为该实施例的一个子实施例,所述网络节点包括CU(Centralized Unit,集中单元)。
作为该实施例的一个子实施例,所述网络节点包括DU(Distributed Unit,分布单元)。
作为该实施例的一个子实施例,所述网络节点包括gNB(g-NodeB)。
作为该实施例的一个子实施例,所述网络节点包括eNB(e-NodeB)。
作为该实施例的一个子实施例,所述网络节点包括MN。
作为该实施例的一个子实施例,所述网络节点包括SN。
作为该实施例的一个子实施例,所述网络节点包括M-NG-RAN。
作为该实施例的一个子实施例,所述网络节点包括S-NG-RAN。
作为一个实施例,所述第一配置的接收者与所述第一网络节点和所述第一信令的发送者维持双连接。
作为一个实施例,所述第一网络节点包括辅助节点,所述第一信令的发送者包括主要节点。
作为该实施例的一个子实施例,所述主要节点包括MN,所述辅助节点包括SN。
作为该实施例的一个子实施例,所述主要节点包括CU(Centralized Unit,集中单元),所述辅助节点包括DU。
作为该实施例的一个子实施例,所述要节点包括MeNB(Master eNodeB),所述辅助节点包括SeNB。
作为该实施例的一个子实施例,所述主要节点包括MCG中的一个节点,所述辅助节点包括SCG中的一个节点。
作为该实施例的一个子实施例,所述主要节点包括PCell的维持基站,所述辅助节点包括PSCell的维持基站。
作为该实施例的一个子实施例,所述主要节点包括MgNB,所述辅助节点包括SgNB。
作为该实施例的一个子实施例,所述主要节点包括MeNB,所述辅助节点包括SgNB。
作为该实施例的一个子实施例,所述主要节点包括MgNB,所述辅助节点包括SeNB。
作为一个实施例,所述第一网络节点包括主要节点,所述第一信令的发送者包括辅助节点。
作为一个实施例,所述回传链路包括两个网络节点之间的链路。
作为一个实施例,所述回传链路包括所述第一网络节点与所述第一信令的发送者之间的链路。
作为一个实施例,所述回传链路包括所述第一网络节点与本申请中的所述第二网络节点之间的链路。
作为一个实施例,所述回传链路被用于所述第一信令的发送者给所述第一网络节点发送信息。
作为一个实施例,所述回传链路被用于所述第一网络节点给所述第一信令的发送者发送信息。
作为一个实施例,所述回传链路包括所述网络节点与核心网之间的链路。
作为一个实施例,所述回传链路包括Backhaul。
作为一个实施例,所述回传链路包括X2接口。
作为一个实施例,所述回传链路包括Xn接口。
作为一个实施例,所述回传链路包括S1接口。
作为一个实施例,所述回传链路是通过有线连接的。
作为一个实施例,所述回传链路是通过光纤连接的。
作为一个实施例,所述回传链路是通过无线连接的。
作为一个实施例,所述回传链路连接两个基站。
作为一个实施例,所述回传链路是理想(Ideal backhaul)回传。
作为一个实施例,所述回传链路是非理想(Non-ideal backhaul)回传。
作为一个实施例,所述第一信令的发送者包括另一个网络节点,所述另一个网络节点与所述第一网络节点不同。
作为一个实施例,所述第一信令的发送者包括一个用户设备(User Equipment,UE)。
作为一个实施例,所述第一信令通过X2接口传输。
作为一个实施例,所述第一信令通过Xn接口传输。
作为一个实施例,所述第一信令通过NG接口传输。
作为一个实施例,所述第一信令被用于建立SCG(Secondary Cell Group,辅小区组)。
作为一个实施例,所述第一信令被用于修改SCG。
作为一个实施例,所述第一信令被用于释放SCG。
作为一个实施例,所述第一信令被用于建立MCG(Master Cell Group,主小区组)。
作为一个实施例,所述第一信令被用于修改MCG。
作为一个实施例,所述第一信令被用于释放MCG。
作为一个实施例,所述第一信令被用于针对条件配置进行协调。
作为一个实施例,所述第一信令被用于针对CPC和CHO进行协调。
作为一个实施例,所述第一信令包括S1信令。
作为一个实施例,所述第一信令包括S1信令。
作为一个实施例,所述第一信令包括一个RRC(Radio Resource Control,无线资源控制)消息的全部或部分。
作为一个实施例,所述第一信令包括CG-Config消息(Message)。
作为一个实施例,所述第一信令包括CG-Config消息中的全部或部分IE(Information Element,信息元素)。
作为一个实施例,所述第一信令包括CG-Config消息中的全部或部分域(Filed)。
作为一个实施例,所述第一信令包括CG-ConfigInfo消息。
作为一个实施例,所述第一信令包括CG-ConfigInfo消息中的全部或部分IE。
作为一个实施例,所述第一信令包括CG-ConfigInfo消息中的全部或部分域。
作为一个实施例,所述第一信令包括CG-ConfigInfo IE。
作为一个实施例,所述第一信令包括MRDC-AssistanceInfo。
作为一个实施例,所述第一信令包括CondConfigId。
作为一个实施例,所述第一信令包括S-NODE MODIFICATION CONFIRM消息的全部或部分。
作为一个实施例,所述第一信令包括S-NODE CHANGE CONFIRM消息的全部或部分。
作为一个实施例,所述第一信令包括S-NODE MODIFICATION REQUEST ACKNOWLEDGE消息的全部或部分。
作为一个实施例,所述第一信令包括SgNB Modification Request Acknowledge。
作为一个实施例,所述第一信令包括SgNB Change Confirm。
作为一个实施例,所述第一信令包括SgNB Addition Request Ackknowledge。
作为一个实施例,所述第一信令包括SN Modification Request Acknowledge。
作为一个实施例,所述短语所述第一信令包括第一域包括:所述第一域是所述第一信令中的一个域。
作为一个实施例,所述短语所述第一信令包括第一域包括:所述第一域是所述第一信令中的部分。
作为一个实施例,所述短语所述第一信令包括第一域包括:所述第一域是所述第一信令中的全部。
作为一个实施例,所述短语所述第一信令包括第一域包括:所述第一信令指示所述第一域。
作为一个实施例,所述短语所述第一信令的所述第一域被用于确定K1个整数包括:所述第一信令的所述第一域指示所述K1个整数。
作为一个实施例,所述短语所述第一信令的所述第一域被用于确定K1个整数包括:所述第一信令的所述第一域的取值包括所述K1个整数。
作为一个实施例,所述短语所述第一信令的所述第一域被用于确定K1个整数包括:所述第一信令的所述第一域的取值包括所述K1个整数。
作为一个实施例,所述K1个整数是连续的。
作为一个实施例,所述K1个整数是不连续的。
作为一个实施例,所述K1等于1。
作为一个实施例,所述K1大于1。
作为一个实施例,所述K1个整数中的任一整数是非负整数。
作为一个实施例,所述K1个整数中的任一整数是正整数。
作为一个实施例,所述短语从所述K1个整数中选择第一整数包括:所述第一整数是所述K1个整数中的一个整数。
作为一个实施例,所述短语从所述K1个整数中选择第一整数包括:从所述K1个整数中确定所述第一整数。
作为一个实施例,所述短语从所述K1个整数中选择第一整数包括:在所述K1个整数中通过随机选择确定所述第一整数。
作为一个实施例,所述短语从所述K1个整数中选择第一整数包括:在所述K1个整数中按照从小到大的顺序选择所述第一整数。
作为一个实施例,所述短语从所述K1个整数中选择第一整数包括:在所述K1个整数中按照从大到小的顺序选择所述第一整数。
作为一个实施例,所述短语从所述K1个整数中选择第一整数包括:在所述K1个整数中由UE实现确定所述第一整数。
作为一个实施例,当第一目标小区与候选小区相同时,所述第一整数与……相同。
作为一个实施例,所述第一链路包括回传链路(Backhaul)。
作为一个实施例,所述第一链路包括所述回传链路和所述下行链路。
作为一个实施例,所述第一链路包括副链路(Sidelink,SL)。
作为一个实施例,所述第一链路包括旁链路(Sidelink,SL)。
作为一个实施例,所述下行链路是通过无线传输的。
作为一个实施例,所述下行链路是通过有线传输的。
作为一个实施例,所述下行链路包括Downlink(DL)。
作为一个实施例,所述下行链路连接所述第一网络节点和至少一个用户设备。
作为一个实施例,所述下行链路被用于所述第一网络节点给所述至少一个用户设备发送信息。
作为一个实施例,所述下行链路包括Uu接口。
作为一个实施例,所述下行链路包括一个SRB(Signaling Radio Bear,信令无线承载)或多个SRBs。
作为一个实施例,所述下行链路包括一个DRB(Data Radio Bearer,数据无线承载)或多个DRBs。
作为一个实施例,所述第一配置的接收者包括一个用户设备。
作为一个实施例,所述第一配置的接收者包括一个用户设备。
作为一个实施例,所述第一配置的接收者包括所述第一信令的发送者。
作为一个实施例,所述第一配置通过空中接口传输。
作为一个实施例,所述第一配置通过天线端口发送。
作为一个实施例,所述第一配置通过SRB1发送。
作为一个实施例,所述第一配置通过SRB2发送。
作为一个实施例,所述第一配置通过SRB3发送。
作为一个实施例,所述第一配置被用于针对CHO(Conditional Handover,条件切换)进行配置。
作为一个实施例,所述第一配置被用于针对CPC进行配置。
作为一个实施例,所述第一配置被用于针对条件配置(Conditional Configuration)进行配置。
作为一个实施例,所述第一配置被用于针对PCell(Primary Cell,主要小区)的切换进行配置。
作为一个实施例,所述第一配置被用于针对PSCell的更改进行配置。
作为一个实施例,所述第一配置被用于在所述第一存储空间中添加一个参数集合。
作为一个实施例,所述第一配置被用于在所述第一存储空间中添加多个参数集合。
作为一个实施例,所述第一配置包括所述第一条件。
作为一个实施例,所述第一配置包括所述第一索引。
作为一个实施例,所述第一配置包括所述第一小区身份。
作为一个实施例,所述第一配置被用于针对条件配置进行RRC配置。
作为一个实施例,所述条件配置是指所述第一网络节点给所述第三节点配置一个候选小区,所述候选小区通过所述第一小区身份进行标识,当所述第一条件被满足时,将所述第一服务小区更换或切换为所述候选小区,所述候选小区应用第一RRC配置,所述第一RRC配置包括所述第一小区身份,所述第一RRC配置和所述第一条件通过所述第一索引进行标识,所述第一RRC配置、所述第一条件和所述第一索引被用于确定一个所述条件配置。
作为一个实施例,所述第一配置包括一个下行(Downlink,DL)信号。
作为一个实施例,所述第一配置包括一个副链路(Sidelink,SL)信号。
作为一个实施例,所述第一配置包括高层信令中的全部或部分。
作为一个实施例,所述第一配置包括更高层信令中的全部或部分。
作为一个实施例,所述第一配置包括RRC消息。
作为一个实施例,所述第一配置包括一个RRC消息中的全部或部分IE。
作为一个实施例,所述第一配置包括一个RRC消息中的一个IE中的全部或部分域(Field)。
作为一个实施例,所述第一配置包括RRCReconfiguration消息中的全部或部分。
作为一个实施例,所述第一配置包括RRC TRANSFER消息中的全部或部分。
作为一个实施例,所述第一配置包括RRC Container中的全部或部分。
作为一个实施例,所述第一配置包括RRCConnectionReconfiguration消息中的全部或部分。
作为一个实施例,所述条件配置包括CPC配置。
作为一个实施例,所述条件配置包括CPA(Conditional PSCell Addition)配置。
作为一个实施例,所述条件配置包括CHO配置。
作为一个实施例,所述条件配置包括CPAC。
作为一个实施例,所述条件配置是由用户设备发起的。
作为一个实施例,所述条件配置是由用户设备决定执行的。
作为一个实施例,所述短语所述第一配置包括第一参数集合包括:所述第一参数集合是所述第一配置中的全部或部分。
作为一个实施例,所述短语所述第一配置包括第一参数集合包括:所述第一参数集合是所述第一配置中的一个或多个IE。
作为一个实施例,所述短语所述第一配置包括第一参数集合包括:所述第一参数集合是所述第一配置中的一个或多个域。
作为一个实施例,所述短语所述第一配置包括第一参数集合包括:所述第一配置携带所述第一参数集合。
作为一个实施例,所述第一服务小区包括源小区。
作为一个实施例,所述第一服务小区包括所述第一配置的接收者的PCell。
作为一个实施例,所述第一服务小区包括所述第一配置的接收者的PSCell。
作为一个实施例,所述短语针对第一服务小区的条件配置包括CHO。
作为一个实施例,所述短语针对第一服务小区的条件配置包括CPC。
作为一个实施例,所述短语针对第一服务小区的条件配置包括CPA。
作为一个实施例,所述短语所述第一参数集合被用于针对第一服务小区的条件配置包括:所述第一参数集合包括所述条件配置。
作为一个实施例,所述短语所述第一参数集合被用于针对第一服务小区的条件配置包括:所述条件配置是所述第一参数集合中的全部或部分。
作为一个实施例,所述短语所述第一参数集合被用于针对第一服务小区的条件配置包括:所述第一参数集合被用于确定所述条件配置的参数。
作为一个实施例,所述短语所述第一参数集合被用于针对第一服务小区的条件配置包括:所述第一参数集合被用于配置一个条件配置的候选小区。
作为一个实施例,所述第一参数集合是指一个RRC消息的名称(Name)。
作为一个实施例,所述第一参数集合是指一个RRC消息中的一个IE的名称。
作为一个实施例,所述第一参数集合是指一个RRC消息中的一个域的名称。
作为一个实施例,所述第一参数集合是指一个RRC消息的值(Value)。
作为一个实施例,所述第一参数集合是指一个RRC消息中的一个IE的值。
作为一个实施例,所述第一参数集合是指一个RRC消息中的一个域的值。
作为一个实施例,所述第一参数集合包括ConditionalReconfiguration IE中的全部或部分。
作为一个实施例,所述第一参数集合包括ServingCellConfigCommon IE中的全部或部分。
作为一个实施例,所述第一参数集合包括CellGroupConfig IE中的全部或部分。
作为一个实施例,所述第一参数集合包括SCG-Configuration IE中的全部或部分。
作为一个实施例,所述第一参数集合包括SCG-ConfigPartSCG IE中的全部或部分。
作为一个实施例,所述第一参数集合包括PSCellToAddMod中的全部或部分。
作为一个实施例,所述第一参数集合包括condConfigToAddModList IE中的全部或部分。
作为一个实施例,所述第一参数集合包括condReconfigurationToAddModList IE中的全部或部分。
作为一个实施例,所述第一参数集合包括condConfigId域中的全部或部分。
作为一个实施例,所述第一参数集合包括condReconfigurationId域中的全部或部分。
作为一个实施例,所述第一参数集合包括condExecutionCond域中的全部或部分。
作为一个实施例,所述第一参数集合包括triggerCondition域中的全部或部分。
作为一个实施例,所述第一参数集合包括condRRCReconfig域中的全部或部分。
作为一个实施例,所述第一参数集合包括condReconfigurationToApply域中的全部或部分。
作为一个实施例,所述第一配置包括condRRCReconfig域,所述condRRCReconfig域包括所述第一小区身份。
作为一个实施例,所述短语所述第一参数集合包括第一条件、第一索引和第一小区身份包括:所述第一条件、所述第一索引和所述第一小区身份分别是所述第一参数集合中的一个域。
作为一个实施例,所述短语所述第一参数集合包括第一条件、第一索引和第一小区身份包括:所述第一参数集合指示所述第一条件、所述第一索引和所述第一小区身份。
作为一个实施例,所述短语所述第一参数集合包括第一条件、第一索引和第一小区身份包括:所述第一条件、所述第一索引和所述第一小区身份分别是一个RRC消息中的一个IE的名称。
作为一个实施例,所述短语所述第一参数集合包括第一条件、第一索引和第一小区身份包括:所述第一条件、所述第一索引和所述第一小区身份分别是一个RRC消息中的一个IE的值。
作为一个实施例,所述短语所述第一参数集合包括第一条件、第一索引和第一小区身份包括:所述第一条件、所述第一索引和所述第一小区身份分别是一个RRC消息中的一个域的名称。
作为一个实施例,所述短语所述第一参数集合包括第一条件、第一索引和第一小区身份包括:所述第一条件、所述第一索引和所述第一小区身份分别是一个RRC消息中的一个域的值。
作为一个实施例,所述第一条件被用于确定所述条件配置的执行条件。
作为一个实施例,所述第一条件包括condExecutionCond。
作为一个实施例,所述第一条件包括triggerCondition。
作为一个实施例,所述第一索引被用于确定一个条件配置。
作为一个实施例,所述第一索引包括condConfigId。
作为一个实施例,所述第一索引包括condReconfigurationId。
作为一个实施例,所述第一小区身份被用于确定一个候选小区。
作为一个实施例,所述第一小区身份包括condRRCReconfig中的全部或部分。
作为一个实施例,所述第一小区身份包括condReconfigurationToApply中的全部或部分。
作为一个实施例,所述第一小区身份是不大于1007的非负整数。
作为一个实施例,所述第一小区身份是不大于31的正整数。
作为一个实施例,所述第一小区身份包括小区标识(Cell Identity)。
作为一个实施例,所述第一小区身份包括物理小区标识(Physical Cell Identity,PCI)。
作为一个实施例,所述第一小区身份包括CellIdentity。
作为一个实施例,所述第一小区身份包括CGI(Cell Global Identifier,小区全球标识)。
作为一个实施例,所述第一小区身份包括ECGI(E-UTRAN Cell Global Identifier)。
作为一个实施例,所述第一小区身份包括波束标识。
作为一个实施例,所述第一小区身份包括BWP(Bandwidth Part,带宽部分)标识。
作为一个实施例,所述第一小区身份包括TRP(Transmission Reception Point,发送接收点)标识。
作为一个实施例,所述第一小区身份包括CSI-RS-Index。
作为一个实施例,所述第一小区身份包括physCellId。
作为一个实施例,所述第一小区身份包括DRB-Identity。
作为一个实施例,所述第一小区身份包括PLMN-Identity。
作为一个实施例,所述第一小区身份包括TrackingAreaCode。
作为一个实施例,所述第一小区身份包括NPN-Identity。
作为一个实施例,所述第一小区身份包括physicalCellId。
作为一个实施例,所述第一小区身份包括eutra-PhysCellId。
作为一个实施例,所述第一小区身份包括PhysCellIdCDMA2000。
作为一个实施例,所述第一小区身份包括PhysCellIdGERAN。
作为一个实施例,所述第一小区身份包括PhysCellIdNR。
作为一个实施例,所述第一小区身份包括drb-Id。
作为一个实施例,所述第一小区身份包括CellIndexList。
作为一个实施例,所述第一小区身份包括sCellIndex。
作为一个实施例,所述第一小区身份包括cellIdentification。
作为一个实施例,所述第一小区身份包括dl-CarrierFreq。
作为一个实施例,所述短语所述第一配置所包括的所述第一索引的值与所述第一整数相等包括:所述第一配置中的所述第一参数集合中的所述第一索引的值等于所述第一整数。
作为一个实施例,所述短语所述第一配置所包括的所述第一索引的值与所述第一整数相等包括:所述第一整数被用于确定所述第一配置中的所述第一参数集合中的所述第一索引的值。
作为一个实施例,所述短语所述第一索引的取值范围包括K个整数包括:所述第一索引被用于指示所述K个整数中的一个整数。
作为一个实施例,所述短语所述第一索引的取值范围包括K个整数包括:所述第一索引等于所述K个整数中的一个整数。
作为一个实施例,所述短语所述第一索引的取值范围包括K个整数包括:所述第一索引的取值包括K个选项,所述K个选项中的每个选项都是一个整数。
作为一个实施例,所述K个整数是连续的。
作为一个实施例,所述K个整数是不连续的。
作为一个实施例,所述K个整数分别是0、1、2、.....、K-1。
作为一个实施例,所述K个整数分别是1、2、.....、K。
作为一个实施例,所述K是8的正整数倍。
作为一个实施例,所述K是8。
作为一个实施例,所述K是16。
作为一个实施例,所述K等于maxNrofCondCells。
作为一个实施例,所述K个整数都被用于针对所述第一服务小区的所述条件配置。
作为一个实施例,所述短语所述K1个整数是所述K个整数的子集包括:所述K1个整数中的任一整数域所述K个整数中的一个整数相等。
作为一个实施例,所述短语所述K1个整数是所述K个整数的子集包括:所述K1个整数与所述K个整数的交集等于所述K1个整数。
作为一个实施例,所述K1个整数是所述K个整数中的K1个连续的整数。
作为一个实施例,所述K1个整数是所述K个整数中的K1个不连续的整数。
作为一个实施例,所述短语所述K1不大于所述K包括:所述K1小于所述K。
作为一个实施例,所述短语所述K1不大于所述K包括:所述K1等于所述K。
作为一个实施例,所述短语所述K1不大于所述K包括:所述K1小于所述K或者所述K1等于所述K。
作为一个实施例,所述短语所述K个整数之中且所述K1个整数之外的任一整数不能被用于所述第一配置的所述第一参数集合中的所述第一索引的值包括:所述第一配置的所述第一参数集合中的所述第一索引的值不包括所述K个整数之中且所述K1个整数之外的任一整数。
作为一个实施例,所述短语所述K个整数之中且所述K1个整数之外的任一整数不能被用于所述第一配置的所述第一参数集合中的所述第一索引的值包括:所述第一配置的所述第一参数集合中的所述第一索引的值不等于所述K个整数之中且所述K1个整数之外的任一整数。
作为一个实施例,所述K个整数之中且所述K1个整数之外的任一整数是所述K个整数中的一个整数, 并且所述K个整数之中且所述K1个整数之外的任一整数不是所述K1个整数中的一个整数。
作为一个实施例,所述K个整数之中且所述K1个整数之外的任一整数是K3个整数中的一个整数;所述K3个整数与所述K1个整数共同确定所述K个整数,所述K1与所述K3的和等于所述K。
作为该实施例的一个子实施例,所述K3个整数与所述K1个整数分别被用于不同的网络节点。
作为该实施例的一个子实施例,所述K1个整数被用于所述第一网络节点针对所述第一服务小区的所述条件配置,所述K3个整数被用于所述第一信令的发送者针对所述第一服务小区的所述条件配置。
作为该实施例的一个子实施例,所述K1个整数被用于由所述第一网络节点配置的针对所述第一服务小区的所述条件配置,所述K3个整数被用于由所述第一信令的发送者配置的针对所述第一服务小区的所述条件配置。
作为该实施例的一个子实施例,所述K1个整数被用于通过所述第一网络节点发送的针对所述第一服务小区的所述条件配置,所述K3个整数被用于通过所述第一信令的发送者发送的针对所述第一服务小区的所述条件配置。
作为该实施例的一个子实施例,所述K1个整数被用于通过SRB1发送的针对所述第一服务小区的所述条件配置,所述K3个整数被用于通过SRB3发送的针对所述第一服务小区的所述条件配置。
作为该实施例的一个子实施例,所述K1个整数被用于通过SRB3发送的针对所述第一服务小区的所述条件配置,所述K3个整数被用于通过SRB1发送的针对所述第一服务小区的所述条件配置。
作为该实施例的一个子实施例,所述K1个整数中的任一整数与所述K3个整数中的任一整数不相等。
作为该实施例的一个子实施例,所述K1个整数与所述K3整数的交集是空集。
作为该实施例的一个子实施例,所述K1个整数与所述K3个整数的交集不是空集。
实施例2
实施例2示例了根据本申请的一个实施例的网络架构的示意图,如附图2所示。附图2说明了5G NR(New Radio,新空口),LTE(Long-Term Evolution,长期演进)及LTE-A(Long-Term Evolution Advanced,增强长期演进)系统的网络架构200的图。5G NR或LTE网络架构200可称为5GS(5G System)/EPS(Evolved Packet System,演进分组系统)200某种其它合适术语。5GS/EPS 200可包括一个或一个以上UE(User Equipment,用户设备)201,NG-RAN(下一代无线接入网络)202,5GC(5G Core Network,5G核心网)/EPC(Evolved Packet Core,演进分组核心)210,HSS(Home Subscriber Server,归属签约用户服务器)/UDM(Unified Data Management,统一数据管理)220和因特网服务230。5GS/EPS可与其它接入网络互连,但为了简单未展示这些实体/接口。如图所示,5GS/EPS提供包交换服务,然而所属领域的技术人员将容易了解,贯穿本申请呈现的各种概念可扩展到提供电路交换服务的网络或其它蜂窝网络。NG-RAN包括NR节点B(gNB)203和其它gNB204。gNB203/gNB204提供朝向UE201的用户和控制平面协议终止。gNB203可经由Xn接口(例如,回程)连接到其它gNB204。gNB203/gNB204也可称为基站、基站收发台、无线电基站、无线电收发器、收发器功能、基本服务集合(BSS)、扩展服务集合(ESS)、TRP(发送接收节点)或某种其它合适术语。gNB203/gNB204为UE201提供对5GC/EPC210的接入点。UE201的实例包括蜂窝式电话、智能电话、会话起始协议(SIP)电话、膝上型计算机、个人数字助理(PDA)、卫星无线电、非地面基站通信、卫星移动通信、全球定位系统、多媒体装置、视频装置、数字音频播放器(例如,MP3播放器)、相机、游戏控制台、无人机、飞行器、窄带物联网设备、机器类型通信设备、陆地交通工具、汽车、可穿戴设备,或任何其它类似功能装置。所属领域的技术人员也可将UE201称为移动台、订户台、移动单元、订户单元、无线单元、远程单元、移动装置、无线装置、无线通信装置、远程装置、移动订户台、接入终端、移动终端、无线终端、远程终端、手持机、用户代理、移动客户端、客户端或某个其它合适术语。gNB203/gNB204通过S1/NG接口连接到5GC/EPC210。5GC/EPC210包括MME(Mobility Management Entity,移动性管理实体)/AMF(Authentication Management Field,鉴权管理域)/SMF(Session Management Function,会话管理功能)211、其它MME/AMF/SMF214、S-GW(Service Gateway,服务网关)/UPF(User Plane Function,用户面功能)212以及P-GW(Packet Date Network Gateway,分组数据网络网关)/UPF213。MME/AMF/SMF211是处理UE201与5GC/EPC210之间的信令的控制节点。大体上,MME/AMF/SMF211提供承载和连接管理。所有用户IP(Internet Protocal,因特网协议)包是通过S-GW/UPF212传送,S-GW/UPF212自身连接到P-GW/UPF213。P-GW提供UE IP地址分配以及其它功能。P-GW/UPF213连接到因特网服务230。因特网服务 230包括运营商对应因特网协议服务,具体可包括因特网、内联网、IMS(IP Multimedia Subsystem,IP多媒体子系统)和包交换串流服务。
作为一个实施例,所述gNB203对应本申请中的所述第一网络节点。
作为一个实施例,所述gNB204对应本申请中的所述第二网络节点。
作为一个实施例,所述gNB203/gNB204支持在非地面网络(NTN)的传输。
作为一个实施例,所述gNB203/gNB204支持在大时延差网络中的传输。
作为一个实施例,所述gNB203/gNB204支持地面网络(TN)的传输。
作为一个实施例,所述gNB203/gNB204是宏蜂窝(Marco Cellular)基站。
作为一个实施例,所述gNB203/gNB204是微小区(Micro Cell)基站。
作为一个实施例,所述gNB203/gNB204是微微小区(Pico Cell)基站。
作为一个实施例,所述gNB203/gNB204是家庭基站(Femtocell)。
作为一个实施例,所述gNB203/gNB204是支持大时延差的基站设备。
作为一个实施例,所述gNB203/gNB204是一个飞行平台设备。
作为一个实施例,所述gNB203/gNB204是卫星设备。
作为一个实施例,所述gNB203/gNB204是UE(用户设备)。
作为一个实施例,所述gNB203/gNB204是网关。
作为一个实施例,所述UE201对应本申请中的所述第三节点。
作为一个实施例,所述UE201支持在非地面网络(NTN)的传输。
作为一个实施例,所述UE201支持大时延差网络中的传输。
作为一个实施例,所述UE201支持地面网络(TN)的传输。
作为一个实施例,所述UE201是一个用户设备。
作为一个实施例,所述UE201是一个飞行器。
作为一个实施例,所述UE201是一个车载终端。
作为一个实施例,所述UE201是一个中继。
作为一个实施例,所述UE201是一个船只。
作为一个实施例,所述UE201是一个物联网终端。
作为一个实施例,所述UE201是一个工业物联网的终端。
作为一个实施例,所述UE201是一个支持低时延高可靠传输的设备。
实施例3
实施例3示出了根据本申请的一个用户平面和控制平面的无线协议架构的实施例的示意图,如附图3所示。图3是说明用于用户平面350和控制平面300的无线电协议架构的实施例的示意图,图3用三个层展示用于控制平面300的无线电协议架构:层1、层2和层3。层1(L1层)是最低层且实施各种PHY(物理层)信号处理功能。L1层在本文将称为PHY301。层2(L2层)305在PHY301之上,包括MAC(Medium Access Control,媒体接入控制)子层302、RLC(Radio Link Control,无线链路层控制协议)子层303和PDCP(Packet Data Convergence Protocol,分组数据汇聚协议)子层304。PDCP子层304提供不同无线电承载与逻辑信道之间的多路复用。PDCP子层304还提供通过加密数据包而提供安全性,以及提供越区移动支持。RLC子层303提供上部层数据包的分段和重组装,丢失数据包的重新发射以及数据包的重排序以补偿由于HARQ造成的无序接收。MAC子层302提供逻辑与传输信道之间的多路复用。MAC子层302还负责分配一个小区中的各种无线电资源(例如,资源块)。MAC子层302还负责HARQ操作。控制平面300中的层3(L3层)中的RRC(Radio Resource Control,无线电资源控制)子层306负责获得无线电资源(即,无线电承载)且使用RRC信令来配置下部层。用户平面350的无线电协议架构包括层1(L1层)和层2(L2层),在用户平面350中无线电协议架构对于物理层351,L2层355中的PDCP子层354,L2层355中的RLC子层353和L2层355中的MAC子层352来说和控制平面300中的对应层和子层大体上相同,但PDCP子层354还提供用于上部层数据包的标头压缩以减少无线电发射开销。用户平面350中的L2层355中还包括SDAP(Service Data Adaptation Protocol,服务数据适配协议)子层356,SDAP子层356负责QoS流和数据无线承载(DRB,Data Radio Bearer)之间的映射,以支持业务的多样性。
作为一个实施例,附图3中的无线协议架构适用于本申请中的所述第一网络节点。
作为一个实施例,附图3中的无线协议架构适用于本申请中的所述第二网络节点。
作为一个实施例,附图3中的无线协议架构适用于本申请中的所述第三节点。
作为一个实施例,本申请中的所述第一信令生成于所述RRC306。
作为一个实施例,本申请中的所述第一信令生成于所述MAC302或者MAC352。
作为一个实施例,本申请中的所述第一信令生成于所述PHY301或者PHY351。
作为一个实施例,本申请中的所述第二信令生成于所述RRC306。
作为一个实施例,本申请中的所述第二信令生成于所述MAC302或者MAC352。
作为一个实施例,本申请中的所述第二信令生成于所述PHY301或者PHY351。
作为一个实施例,本申请中的所述第三信令生成于所述RRC306。
作为一个实施例,本申请中的所述第三信令生成于所述MAC302或者MAC352。
作为一个实施例,本申请中的所述第三信令生成于所述PHY301或者PHY351。
作为一个实施例,本申请中的所述第一配置生成于所述RRC306。
作为一个实施例,本申请中的所述第一配置生成于所述MAC302或者MAC352。
作为一个实施例,本申请中的所述第一配置生成于所述PHY301或者PHY351。
作为一个实施例,本申请中的所述第二配置生成于所述RRC306。
作为一个实施例,本申请中的所述第二配置生成于所述MAC302或者MAC352。
作为一个实施例,本申请中的所述第二配置生成于所述PHY301或者PHY351。
实施例4
实施例4示出了根据本申请的第一通信设备和第二通信设备的示意图,如附图4所示。图4是在接入网络中相互通信的第一通信设备450以及第二通信设备410的框图。
第一通信设备450包括控制器/处理器459,存储器460,数据源467,发射处理器468,接收处理器456,多天线发射处理器457,多天线接收处理器458,发射器/接收器454和天线452。
第二通信设备410包括控制器/处理器475,存储器476,接收处理器470,发射处理器416,多天线接收处理器472,多天线发射处理器471,发射器/接收器418和天线420。
在从所述第二通信设备410到所述第一通信设备450的传输中,在所述第二通信设备410处,来自核心网络的上层数据包被提供到控制器/处理器475。控制器/处理器475实施L2层的功能性。在从所述第二通信设备410到所述第一通信设备450的传输中,控制器/处理器475提供标头压缩、加密、包分段和重排序、逻辑与输送信道之间的多路复用,以及基于各种优先级量度对所述第一通信设备450的无线电资源分配。控制器/处理器475还负责丢失包的重新发射,和到所述第一通信设备450的信令。发射处理器416和多天线发射处理器471实施用于L1层(即,物理层)的各种信号处理功能。发射处理器416实施编码和交错以促进所述第二通信设备410处的前向错误校正(FEC),以及基于各种调制方案(例如,二元相移键控(BPSK)、正交相移键控(QPSK)、M相移键控(M-PSK)、M正交振幅调制(M-QAM))的信号群集的映射。多天线发射处理器471对经编码和调制后的符号进行数字空间预编码,包括基于码本的预编码和基于非码本的预编码,和波束赋型处理,生成一个或多个空间流。发射处理器416随后将每一空间流映射到子载波,在时域和/或频域中与参考信号(例如,导频)多路复用,且随后使用快速傅立叶逆变换(IFFT)以产生载运时域多载波符号流的物理信道。随后多天线发射处理器471对时域多载波符号流进行发送模拟预编码/波束赋型操作。每一发射器418把多天线发射处理器471提供的基带多载波符号流转化成射频流,随后提供到不同天线420。
在从所述第二通信设备410到所述第一通信设备450的传输中,在所述第一通信设备450处,每一接收器454通过其相应天线452接收信号。每一接收器454恢复调制到射频载波上的信息,且将射频流转化成基带多载波符号流提供到接收处理器456。接收处理器456和多天线接收处理器458实施L1层的各种信号处理功能。多天线接收处理器458对来自接收器454的基带多载波符号流进行接收模拟预编码/波束赋型操作。接收处理器456使用快速傅立叶变换(FFT)将接收模拟预编码/波束赋型操作后的基带多载波符号流从时域转换到频域。在频域,物理层数据信号和参考信号被接收处理器456解复用,其中参考信号将被用于信道估计,数据信号在多天线接收处理器458中经过多天线检测后恢复出以所述第一通信设备450为 目的地的任何空间流。每一空间流上的符号在接收处理器456中被解调和恢复,并生成软决策。随后接收处理器456解码和解交错所述软决策以恢复在物理信道上由所述第二通信设备410发射的上层数据和控制信号。随后将上层数据和控制信号提供到控制器/处理器459。控制器/处理器459实施L2层的功能。控制器/处理器459可与存储程序代码和数据的存储器460相关联。存储器460可称为计算机可读媒体。在从所述第二通信设备410到所述第二通信设备450的传输中,控制器/处理器459提供输送与逻辑信道之间的多路分用、包重组装、解密、标头解压缩、控制信号处理以恢复来自核心网络的上层数据包。随后将上层数据包提供到L2层之上的所有协议层。也可将各种控制信号提供到L3以用于L3处理。
在从所述第一通信设备450到所述第二通信设备410的传输中,在所述第一通信设备450处,使用数据源467来将上层数据包提供到控制器/处理器459。数据源467表示L2层之上的所有协议层。类似于在从所述第二通信设备410到所述第一通信设备450的传输中所描述所述第二通信设备410处的发送功能,控制器/处理器459基于无线资源分配来实施标头压缩、加密、包分段和重排序以及逻辑与输送信道之间的多路复用,实施用于用户平面和控制平面的L2层功能。控制器/处理器459还负责丢失包的重新发射,和到所述第二通信设备410的信令。发射处理器468执行调制映射、信道编码处理,多天线发射处理器457进行数字多天线空间预编码,包括基于码本的预编码和基于非码本的预编码,和波束赋型处理,随后发射处理器468将产生的空间流调制成多载波/单载波符号流,在多天线发射处理器457中经过模拟预编码/波束赋型操作后再经由发射器454提供到不同天线452。每一发射器454首先把多天线发射处理器457提供的基带符号流转化成射频符号流,再提供到天线452。
在从所述第一通信设备450到所述第二通信设备410的传输中,所述第二通信设备410处的功能类似于在从所述第二通信设备410到所述第一通信设备450的传输中所描述的所述第一通信设备450处的接收功能。每一接收器418通过其相应天线420接收射频信号,把接收到的射频信号转化成基带信号,并把基带信号提供到多天线接收处理器472和接收处理器470。接收处理器470和多天线接收处理器472共同实施L1层的功能。控制器/处理器475实施L2层功能。控制器/处理器475可与存储程序代码和数据的存储器476相关联。存储器476可称为计算机可读媒体。在从所述第一通信设备450到所述第二通信设备410的传输中,控制器/处理器475提供输送与逻辑信道之间的多路分用、包重组装、解密、标头解压缩、控制信号处理以恢复来自UE450的上层数据包。来自控制器/处理器475的上层数据包可被提供到核心网络。
作为一个实施例,所述第一通信设备450包括:至少一个处理器以及至少一个存储器,所述至少一个存储器包括计算机程序代码;所述至少一个存储器和所述计算机程序代码被配置成与所述至少一个处理器一起使用,所述第一通信设备450至少:通过回传链路接收第一信令,所述第一信令包括第一域,所述第一信令的所述第一域被用于确定K1个整数,所述K1是正整数;从所述K1个整数中选择第一整数;通过第一链路发送第一配置,所述第一链路包括下行链路;其中,所述第一配置包括第一参数集合,所述第一参数集合被用于针对第一服务小区的条件配置,所述第一参数集合包括第一条件、第一索引和第一小区身份,所述第一配置所包括的所述第一索引的值与所述第一整数相等;所述第一索引的取值范围包括K个整数,所述K1个整数是所述K个整数的子集,所述K1不大于所述K;所述K个整数之中且所述K1个整数之外的任一整数不能被用于所述第一配置的所述第一参数集合中的所述第一索引的值。
作为一个实施例,所述第一通信设备450包括:一种存储计算机可读指令程序的存储器,所述计算机可读指令程序在由至少一个处理器执行时产生动作,所述动作包括:通过回传链路接收第一信令,所述第一信令包括第一域,所述第一信令的所述第一域被用于确定K1个整数,所述K1是正整数;从所述K1个整数中选择第一整数;通过第一链路发送第一配置,所述第一链路包括下行链路;其中,所述第一配置包括第一参数集合,所述第一参数集合被用于针对第一服务小区的条件配置,所述第一参数集合包括第一条件、第一索引和第一小区身份,所述第一配置所包括的所述第一索引的值与所述第一整数相等;所述第一索引的取值范围包括K个整数,所述K1个整数是所述K个整数的子集,所述K1不大于所述K;所述K个整数之中且所述K1个整数之外的任一整数不能被用于所述第一配置的所述第一参数集合中的所述第一索引的值。
作为一个实施例,所述第二通信设备410包括:至少一个处理器以及至少一个存储器,所述至少一个存储器包括计算机程序代码;所述至少一个存储器和所述计算机程序代码被配置成与所述至少一个处理器一起使用。所述第二通信设备410至少:通过回传链路发送第一信令,所述第一信令包括第一域,所述第 一信令的所述第一域被用于确定K1个整数,所述K1是正整数;从所述K1个整数中选择第一整数;其中,第一配置通过第一链路被发送,所述第一链路包括下行链路;所述第一配置包括第一参数集合,所述第一参数集合被用于针对第一服务小区的条件配置,所述第一参数集合包括第一条件、第一索引和第一小区身份,所述第一配置所包括的所述第一索引的值与所述第一整数相等;所述第一索引的取值范围包括K个整数,所述K1个整数是所述K个整数的子集,所述K1不大于所述K;所述K个整数之中且所述K1个整数之外的任一整数不能被用于所述第一配置的所述第一参数集合中的所述第一索引的值。
作为一个实施例,所述第二通信设备410包括:一种存储计算机可读指令程序的存储器,所述计算机可读指令程序在由至少一个处理器执行时产生动作,所述动作包括:通过回传链路发送第一信令,所述第一信令包括第一域,所述第一信令的所述第一域被用于确定K1个整数,所述K1是正整数;从所述K1个整数中选择第一整数;其中,第一配置通过第一链路被发送,所述第一链路包括下行链路;所述第一配置包括第一参数集合,所述第一参数集合被用于针对第一服务小区的条件配置,所述第一参数集合包括第一条件、第一索引和第一小区身份,所述第一配置所包括的所述第一索引的值与所述第一整数相等;所述第一索引的取值范围包括K个整数,所述K1个整数是所述K个整数的子集,所述K1不大于所述K;所述K个整数之中且所述K1个整数之外的任一整数不能被用于所述第一配置的所述第一参数集合中的所述第一索引的值。
作为一个实施例,所述第一通信设备450对应本申请中的第一网络节点,所述第二通信设备410对应本申请中的第二网络节点;所述天线452,所述接收器454,所述接收处理器456,所述控制器/处理器459被用于接收第一信令;所述天线420,所述发射器418,所述发射处理器416,所述控制器/处理器475中的至少之一被用于发送第一信令。
作为一个实施,所述第一通信设备450对应本申请中的第一网络节点,所述第二通信设备410对应本申请中的第二网络节点;所述天线452,所述发射器454,所述发射处理器468,所述控制器/处理器459被用于发送第二信令;所述天线420,所述接收器418,所述接收处理器470,所述控制器/处理器475中的至少之一被用于接收第二信令。
作为一个实施例,所述第一通信设备450对应本申请中的第一网络节点,所述第二通信设备410对应本申请中的第二网络节点;所述天线452,所述接收器454,所述接收处理器456,所述控制器/处理器459被用于接收第三信令;所述天线420,所述发射器418,所述发射处理器416,所述控制器/处理器475中的至少之一被用于发送第三信令。
作为一个实施,所述第一通信设备450对应本申请中的第一网络节点,所述第二通信设备410对应本申请中的第三节点;所述天线452,所述发射器454,所述发射处理器468,所述控制器/处理器459被用于发送第一配置;所述天线420,所述接收器418,所述接收处理器470,所述控制器/处理器475中的至少之一被用于接收第一配置。
作为一个实施,所述第一通信设备450对应本申请中的第一网络节点,所述第二通信设备410对应本申请中的第三节点;所述天线452,所述发射器454,所述发射处理器468,所述控制器/处理器459被用于发送第二配置;所述天线420,所述接收器418,所述接收处理器470,所述控制器/处理器475中的至少之一被用于接收第二配置。
作为一个实施例,所述第一通信设备450与所述第二通信设备410之间通过有线回传。
作为一个实施例,所述第一通信设备450与所述第二通信设备410之间通过无线回传。
作为一个实施例,所述第一通信设备450对应本申请中的第一网络节点。
作为一个实施例,所述第一通信设备450是一个基站设备(gNB/eNB/ng-eNB)。
作为一个实施例,所述第一通信设备450是一个支持大时延差的基站设备。
作为一个实施例,所述第一通信设备450是一个支持NTN的基站设备。
作为一个实施例,所述第一通信设备450是一个卫星设备。
作为一个实施例,所述第一通信设备450是一个飞行平台设备。
作为一个实施例,所述第一通信设备450是一个支持TN的基站设备。
作为一个实施例,所述第一通信设备450是一个用户设备。
作为一个实施例,所述第二通信设备410对应本申请中的第二网络节点。
作为一个实施例,所述第二通信设备410对应本申请中的第三节点。
作为一个实施例,所述第二通信设备410是一个基站设备(gNB/eNB/ng-eNB)。
作为一个实施例,所述第二通信设备410是一个支持大时延差的基站设备。
作为一个实施例,所述第二通信设备410是一个支持NTN的基站设备。
作为一个实施例,所述第二通信设备410是一个卫星设备。
作为一个实施例,所述第二通信设备410是一个飞行平台设备。
作为一个实施例,所述第二通信设备410是一个支持TN的基站设备。
作为一个实施例,所述第二通信设备410是一个用户设备(UE)。
实施例5
实施例5示例了根据本申请的一个实施例的第三节点同时与第一网络节点和第二网络节点进行连接的示意图。在附图5中,所述第三节点是一个用户设备,所述第一网络节点和所述第二网络节点分别是基站设备;两条实线分别表示所述第三节点和所述第一网络节点之间的链路以及所述第三节点和所述第二网络节点之间的链路;虚线表示所述第一网络节点和所述第二网络节点之间的链路。
在实施例5中,所述第三节点同时与所述第一网络节点和所述第二网络节点进行连接。
作为一个实施例,所述第一网络节点和所述第二网络节点之间通过Xn接口进行连接。
作为一个实施例,所述第一网络节点和所述第二网络节点之间通过Xn-C接口进行连接。
作为一个实施例,所述第一网络节点和所述第二网络节点之间通过X2-C接口进行连接。
作为一个实施例,所述第一网络节点和所述第二网络节点之间的链路是非理想回传。
作为一个实施例,所述第一网络节点和所述第二网络节点之间的链路是理想回传。
作为一个实施例,所述第三节点和所述第一网络节点之间通过Uu接口进行连接。
作为一个实施例,所述第三节点和所述第二网络节点之间通过Uu接口进行连接。
作为一个实施例,所述第三节点是一个支持双连接(Dual Connectivity,DC)的设备。
作为一个实施例,所述第一网络节点和所述第二网络节点之间支持MR(Multi-Radio)-DC。
作为一个实施例,所述第一网络节点和所述第二网络节点之间支持NR(NR-NR)DC。
作为一个实施例,所述第一网络节点和所述第二网络节点之间支持Intra-E-UTRA DC。
作为一个实施例,所述第一网络节点和所述第二网络节点之间支持NE(NR-E-UTRA)-DC。
作为一个实施例,所述第一网络节点和所述第二网络节点之间支持NGEN(NG-RAN E-UTRA-NR)-DC。
作为一个实施例,所述第一网络节点和所述第二网络节点之间支持EN(E-UTRA-NR)DC。
作为一个实施例,所述第一网络节点包括主要节点,所述第二网络节点包括辅助节点。
作为该实施例的一个子实施例,所述主要节点与所述第三节点之间包括SRB1。
作为该实施例的一个子实施例,所述辅助节点与所述第三节点之间包括SRB3。
作为一个实施例,所述第一网络节点包括所述辅助节点,所述第二网络节点包括所述主要节点。
实施例6
实施例6示例了根据本申请的一个实施例的无线信号传输流程图,如附图6所示。特别说明的是本示例中的顺序并不限制本申请中的信号传输顺序和实施的顺序。
对于
第一网络节点N01,在步骤S6101中,通过回传链路发送第二信令;在步骤S6102中,通过所述回传链路接收第一信令;在步骤S6103中,从K1个整数中选择第一整数;在步骤S6104中,通过第一链路发送第一配置。
对于
第二网络节点N02,在步骤S6201中,接收所述第二信令;在步骤S6202中,发送所述第一信令;在步骤S6203中,接收所述第一配置;在步骤S6204中,发送所述第一配置。
对于
第三节点U03,在步骤S6301中,接收所述第一配置;在步骤S6302中,接收所述第一配置。
在实施例6中,所述第二信令被用于请求针对第一服务小区的所述条件配置;所述第一信令被所述第二信令触发;所述第一信令包括第一域,所述第一信令的所述第一域被用于确定K1个整数,所述K1是正整数;所述第一链路包括下行链路;所述第一配置包括第一参数集合,所述第一参数集合被用于针对所述第一服务小区的条件配置,所述第一参数集合包括第一条件、第一索引和第一小区身份,所述第一配置所包括的所述第一索引的值与所述第一整数相等;所述第一索引的取值范围包括K个整数,所述K1个整数 是所述K个整数的子集,所述K1不大于所述K;所述K个整数之中且所述K1个整数之外的任一整数不能被用于所述第一配置的所述第一参数集合中的所述第一索引的值。
作为一个实施例,所述第一网络节点N01和所述第二网络节点N02分别是一个基站,所述第三节点U03是一个用户设备。
作为一个实施例,所述第三节点U03通过双连接与所述第一网络节点N01和所述第二网络节点N02保持连接。
作为一个实施例,所述第一网络节点N01包括辅助节点,所述第二网络节点N02包括主要节点。
作为一个实施例,所述第一网络节点N01包括主要节点,所述第二网络节点N02包括辅助节点。
作为一个实施例,所述回传链路包括所述第一网络节点N01和所述第二网络节点N02之间的链路。
作为一个实施例,所述第一链路包括所述第一网络节点N01到所述第三节点U03之间的链路。
作为一个实施例,所述第一链路包括所述第二网络节点N02到所述第三节点U03之间的链路。
作为一个实施例,所述第一配置的接收者包括所述第三节点U03。
作为一个实施例,所述短语所述第一信令被所述第二信令触发包括:所述第一信令被用于触发所述第二信令。
作为一个实施例,所述短语所述第一信令被所述第二信令触发包括:作为所述第二信令被发送的响应,接收所述第一信令。
作为一个实施例,所述短语所述第一信令被所述第二信令触发包括:发送所述第二信令之后,接收所述第一信令。
作为一个实施例,所述短语所述第一信令被所述第二信令触发包括:所述第二信令被发送后,在第一时间窗中接收所述第一信令。
作为该实施例的一个子实施例,所述第一时间窗是可配置的。
作为该实施例的一个子实施例,所述第一时间窗包括正整数个毫秒。
作为该实施例的一个子实施例,所述第一时间窗包括一个定时器。
作为一个实施例,所述短语所述第二信令被用于请求针对第一服务小区的所述条件配置包括:所述第二信令被用于请求一个所述条件配置的所述第一索引。
作为一个实施例,所述短语所述第二信令被用于请求针对第一服务小区的所述条件配置包括:所述第二信令被用于请求分配所述K1个整数。
作为一个实施例,所述短语所述第二信令被用于请求针对第一服务小区的所述条件配置包括:所述第二信令指示所述第一网络节点N01将针对所述第一服务小区进行条件配置。
作为一个实施例,当所述第一网络节点N01通过所述第二信令向所述第二网络节点N02请求针对所述第一服务小区的所述条件配置时,所述第二网络节点N02通过所述第一信令给所述第一网络节点N01分配所述K1个整数。
作为一个实施例,所述第二信令的接收者包括一个本申请中所述的网络节点(Network Node)。
作为一个实施例,所述第二信令的接收者包括一个用户设备。
作为一个实施例,所述第二信令的接收者包括所述第一信令的发送者。
作为一个实施例,所述第二信令包括一个RRC消息的全部或部分。
作为一个实施例,所述第二信令通过X2接口传输。
作为一个实施例,所述第二信令通过Xn接口传输。
作为一个实施例,所述第二信令通过NG接口传输。
作为一个实施例,所述第二信令包括S1信令。
作为一个实施例,所述第二信令包括S-NODE MODIFICATION REQUEST消息的全部或部分。
作为一个实施例,所述第二信令包括S-NODE MODIFICATION REQUIRED消息的全部或部分。
作为一个实施例,所述第二信令包括S-NODE CHANGE REQUIRED消息的全部或部分。
作为一个实施例,所述第二信令包括CG-Config消息的全部或部分。
作为一个实施例,所述第二信令包括SgNB Modification Request。
作为一个实施例,所述第二信令包括SgNB Modification Required。
作为一个实施例,所述第二信令包括SN Modification Request。
作为一个实施例,所述第二信令包括SN Modification Required。
作为一个实施例,所述第二信令包括SgNB Addition Request。
作为一个实施例,所述第二信令包括SgNB Change Required。
作为一个实施例,所述第二信令指示所述K1。
作为一个实施例,虚线方框F1是可选的。
作为一个实施例,虚线方框F1存在。
作为一个实施例,虚线方框F1不存在。
作为一个实施例,虚线方框F2是可选的。
作为一个实施例,虚线方框F3是可选的。
作为一个实施例,虚线方框F2和虚线方框F3的之一存在。
作为一个实施例,虚线方框F2存在,F3不存在。
作为该实施例的一个子实施例,所述第一链路包括所述下行链路。
作为该实施例的一个子实施例,所述第一网络节点N01包括所述主要节点,所述第一网络节点N01通过SRB1将所述第一配置发送给所述第三节点。
作为该实施例的一个子实施例,所述第一网络节点N01包括所述辅助节点,所述第一网络节点N01通过SRB3将所述第一配置发送给所述第三节点。
作为一个实施例,虚线方框F2不存在,F3存在。
作为该实施例的一个子实施例,所述第一链路包括所述下行链路和所述回传链路。
作为该实施例的一个子实施例,所述第一网络节点N01包括所述主要节点,所述第二网络节点N02包括所述辅助节点;所述第一网络节点N01通过所述回传链路将所述第一配置发送给所述第二网络节点N02,所述第二网络节点N02通过SRB3将所述第一配置发送给所述第三节点U03。
作为该实施例的一个子实施例,所述第一网络节点N01包括所述辅助节点,所述第二网络节点N02包括所述主要节点;所述第一网络节点N01通过所述回传链路将所述第一配置发送给所述第二网络节点N02,所述第二网络节点N02通过SRB1将所述第一配置发送给所述第三节点U03。
实施例7
实施例7示例了根据本申请的又一个实施例的无线信号传输流程图,如附图7所示。特别说明的是本示例中的顺序并不限制本申请中的信号传输顺序和实施的顺序。
对于
第一网络节点N01,在步骤S7101中,通过回传链路接收第一信令;在步骤S7102中,从所述K1个整数中选择第一整数;在步骤S7103中,通过第一链路发送第一配置;在步骤S7104中,通过回传链路接收第三信令;在步骤S7105中,当所述目标小区身份的值与所述第一配置中的所述第一小区身份的值相同时,通过所述第一链路发送第二配置。
对于
第二网络节点N02,在步骤S7201中,发送所述第一信令;在步骤S7202中,接收所述第一配置;在步骤S7203中,发送所述第一配置;在步骤S7204中,发送所述第三信令;在步骤S7205中,接收所述第二配置;在步骤S7206中,发送所述第二配置。
对于
第三节点U03,在步骤S7301中,接收所述第一配置;在步骤S7302中,接收所述第一配置;在步骤S7303中,接收所述第二配置;在步骤S7304中,接收所述第二配置。
在实施例7中,所述第一信令包括第一域,所述第一信令的所述第一域被用于确定K1个整数,所述K1是正整数;所述第一链路包括下行链路;所述第一配置包括第一参数集合,所述第一参数集合被用于针对第一服务小区的条件配置,所述第一参数集合包括第一条件、第一索引和第一小区身份,所述第一配置所包括的所述第一索引的值与所述第一整数相等;所述第一索引的取值范围包括K个整数,所述K1个整数是所述K个整数的子集,所述K1不大于所述K;所述K个整数之中且所述K1个整数之外的任一整数不能被用于所述第一配置的所述第一参数集合中的所述第一索引的值;所述第三信令包括目标小区身份;所述第三信令被用于请求更新所述第一服务小区;所述第二配置包括第二参数集合,所述第二参数集合被用于删除所述第一参数集合,所述第二参数集合包括所述第一索引;所述第二配置的所述第二参数集合中的所述第一索引的值等于所述第一配置的所述第一参数集合中的所述第一索引的值。
作为一个实施例,所述第一网络节点N01包括辅助节点,所述第二网络节点N02包括主要节点。
作为一个实施例,所述第一网络节点N01包括主要节点,所述第二网络节点N02包括辅助节点。
作为一个实施例,所述第一配置的接收者包括第三节点U03。
作为一个实施例,所述第三信令的发送者包括一个网络节点。
作为一个实施例,所述第三信令的发送者包括一个用户设备。
作为一个实施例,所述第三信令的发送者包括MN,所述第一节点包括SN。
作为一个实施例,所述第三信令包括一个RRC消息的全部或部分。
作为一个实施例,所述第三信令通过X2接口传输。
作为一个实施例,所述第三信令通过Xn接口传输。
作为一个实施例,所述第三信令通过NG接口传输。
作为一个实施例,所述第三信令包括S1信令。
作为一个实施例,所述第三信令包括S1信令。
作为一个实施例,所述第三信令包括S-NODE ADDITION REQUEST消息。
作为一个实施例,所述第三信令包括S-NODE ADDITION REQUEST消息中的全部或部分。
作为一个实施例,所述第三信令包括S-NODE MODIFICATION REQUEST消息。
作为一个实施例,所述第三信令包括S-NODE MODIFICATION REQUEST消息中的全部或部分。
作为一个实施例,所述短语所述第三信令包括目标小区身份包括:所述目标小区身份是所述第二信令中的一个域。
作为一个实施例,所述短语所述第三信令包括目标小区身份包括:所述目标小区身份是所述第二信令中的部分。
作为一个实施例,所述短语所述第三信令包括目标小区身份包括:所述目标小区身份是所述第二信令中的全部。
作为一个实施例,所述短语所述第三信令包括目标小区身份包括:所述第二信令指示所述目标小区身份。
作为一个实施例,所述短语所述目标小区身份与所述第一配置中的所述第一小区身份相同包括:所述目标小区身份的值等于所述第一配置中的所述第一小区身份的值。
作为一个实施例,所述短语所述目标小区身份与所述第一配置中的所述第一小区身份相同包括:所述目标小区身份的值与所述第一配置中的所述第一小区身份的值相同。
作为一个实施例,所述短语所述目标小区身份与所述第一配置中的所述第一小区身份相同包括:所述目标小区身份与所述第一配置中的所述第一小区身份指示相同的小区。
作为一个实施例,所述第三配置包括condConfigToRemoveList。
作为一个实施例,所述第三配置的接收者包括用户设备。
作为一个实施例,所述第三信令包括所述第三域,所述第三信令的所述第三域被用于指示所述第三信令是否被用于所述条件配置。
作为一个实施例,所述第三信令包括第三域,所述第三信令的所述第三域被用于指示所述第三信令被用于所述条件配置还是常规(legacy)PSCell配置。
作为该实施例的一个子实施例,所述常规PSCell配置包括网络控制的PSCell配置。
作为该实施例的一个子实施例,所述常规PSCell配置包括网络控制的PSCell的添加(Addition)。
作为该实施例的一个子实施例,所述常规PSCell配置包括网络控制的PSCell的更改(Change)。
作为该实施例的一个子实施例,所述常规PSCell配置包括网络控制的PSCell的修改(Modification)。
作为该实施例的一个子实施例,所述条件配置包括用户控制的PSCell配置。
作为该实施例的一个子实施例,所述条件配置包括用户控制的添加(Addition)。
作为该实施例的一个子实施例,所述条件配置包括用户控制的更改(Change)。
作为该实施例的一个子实施例,所述条件配置包括用户控制的修改(Modification)。
作为一个实施例,所述短语所述第三信令的所述第三域被用于指示所述第三信令是否被用于所述条件配置包括:所述第三信令的所述第三域被用于确定所述第三信令被用于所述条件配置。
作为一个实施例,所述短语所述第三信令的所述第三域被用于指示所述第三信令是否被用于所述条件配置包括:所述第三信令的所述第三域被用于确定所述第三信令被用于常规PCell更改的配置。
作为一个实施例,所述第三域存在。
作为一个实施例,所述第三域不存在。
作为一个实施例,虚线方框F2是可选的。
作为一个实施例,虚线方框F3是可选的。
作为一个实施例,虚线方框F4是可选的。
作为一个实施例,虚线方框F5是可选的。
作为一个实施例,虚线方框F2和虚线方框F3的之一存在。
作为一个实施例,虚线方框F4和虚线方框F5的之一存在。
作为一个实施例,虚线方框F4存在,F5不存在。
作为该实施例的一个子实施例,所述第一链路包括所述下行链路。
作为该实施例的一个子实施例,所述第一网络节点N01包括所述主要节点,所述第一网络节点N01通过SRB1将所述第二配置发送给所述第三节点。
作为该实施例的一个子实施例,所述第一网络节点N01包括所述辅助节点,所述第一网络节点N01通过SRB3将所述第二配置发送给所述第三节点。
作为一个实施例,虚线方框F4不存在,F5存在。
作为该实施例的一个子实施例,所述第一链路包括所述下行链路和所述回传链路。
作为该实施例的一个子实施例,所述第一网络节点N01包括所述主要节点,所述第二网络节点N02包括所述辅助节点;所述第一网络节点N01通过所述回传链路将所述第二配置发送给所述第二网络节点N02,所述第二网络节点N02通过SRB3将所述第二配置发送给所述第三节点U03。
作为该实施例的一个子实施例,所述第一网络节点N01包括所述辅助节点,所述第二网络节点N02包括所述主要节点;所述第一网络节点N01通过所述回传链路将所述第二配置发送给所述第二网络节点N02,所述第二网络节点N02通过SRB1将所述第二配置发送给所述第三节点U03。
实施例8
实施例8示例了根据本申请的一个实施例的第一信令的第二域被用于使能第一网络节点执行条件配置的示意图。
在实施例8中,所述第一信令包括所述第二域,所述第一信令的所述第二域被用于使能所述第一网络节点执行所述条件配置。
作为一个实施例,所述短语所述第一信令包括第二域包括:所述第二域是所述第一信令中的一个域。
作为一个实施例,所述短语所述第一信令包括第二域包括:所述第二域是所述第一信令中的部分。
作为一个实施例,所述短语所述第一信令包括第二域包括:所述第二域是所述第一信令中的全部。
作为一个实施例,所述短语所述第一信令包括第二域包括:所述第一信令指示所述第二域。
作为一个实施例,所述第一信令的所述第二域被用于使能所述第一网络节点的所述条件配置功能。
作为一个实施例,所述第一信令的所述第二域被用于关闭所述第一网络节点的所述条件配置功能。
作为一个实施例,所述第一信令的所述第二域被用于开启所述第一网络节点的所述条件配置功能。
作为一个实施例,所述短语所述第一信令的所述第二域被用于使能所述第一网络节点执行所述条件配置包括:所述第一信令通过所述第二域显式指示使能所述第一网络节点执行所述条件配置。
作为一个实施例,所述短语所述第一信令的所述第二域被用于使能所述第一网络节点执行所述条件配置包括:所述第一信令的所述第二域被用于指示所述第一网络节点是否可以执行所述条件配置。
作为一个实施例,所述短语所述第一信令的所述第二域被用于使能所述第一网络节点执行所述条件配置包括:所述第一信令的所述第二域被用于指示允许所述第一网络节点执行所述条件配置。
作为一个实施例,所述短语所述第一信令的所述第二域被用于使能所述第一网络节点执行所述条件配置包括:所述第一信令的所述第二域被用于指示不允许所述第一网络节点执行所述条件配置。
作为一个实施例,当所述第一信令的所述第二域被设置为“on”时,指示所述第一节点可以执行所述条件配置。
作为一个实施例,当所述第一信令的所述第二域被设置为“off”时,指示所述第一节点不可以执行所述条件配置。
作为一个实施例,所述使能的意思包括启动(Start)。
作为一个实施例,所述使能的意思包括开启。
作为一个实施例,所述使能的意思包括允许(Allow)。
作为一个实施例,所述使能的意思包括Enable。
作为一个实施例,所述使能的意思包括激活(Active)。
作为一个实施例,所述第二域存在。
作为一个实施例,所述第二域不存在。
实施例9
实施例9示例了根据本申请的一个实施例的第一整数包括K2个第一类整数中的一个整数的示意图,如附图9所示。
在实施例9中,本申请中的所述K1个整数被用于确定K2个第一类整数,本申请中的所述第一整数是所述K2个第一类整数中的一个整数,所述K2是不大于所述K1的正整数,所述K2大于1。
作为一个实施例,本申请中的所述第一网络节点通过回传链路接收第一信令,所述第一信令包括第一域,所述第一信令的所述第一域被用于确定K1个整数,所述K1是正整数;从所述K1个整数中选择第一类整数,所述第一整数是所述K2个第一类整数中的一个整数,所述K2是不大于所述K1的正整数,所述K2大于1;所述K1个整数被用于确定K2个第一类整数;通过第一链路发送K2个第一类配置,所述第一链路包括下行链路;其中,所述K2个所述第一类配置中的任意一个第一类配置包括第一参数集合,所述第一参数集合被用于针对第一服务小区的条件配置,所述第一参数集合包括第一条件、第一索引和第一小区身份,所述K2个所述第一类配置中的任意一个所述第一类配置所包括的所述第一索引的值与所述K2个所述第一类整数中的一个第一类整数相等;所述第一索引的取值范围包括K个整数,所述K1个整数是所述K个整数的子集,所述K1不大于所述K;所述K个整数之中且所述K1个整数之外的任一整数不能被用于所述第一配置的所述第一参数集合中的所述第一索引的值。
作为一个实施例,所述第一配置被用于确定K2个条件配置,所述K2个条件配置对应所述K2个第一索引的值。
实施例10
实施例10示例了根据本申请的一个实施例的K个整数被用于第一服务小区和第二服务小区的条件配置的示意图,如附图10所示。
在实施例10中,本申请中的所述K1个整数被用于针对所述第一服务小区的所述条件配置,本申请中的所述K个整数之中且所述K1个整数之外的整数被用于针对所述第二服务小区的所述条件配置,所述第一服务小区与所述第二服务小区不同。
作为一个实施例,针对所述第一服务小区的所述条件配置包括CPC,针对所述第二服务小区的所述条件配置包括CHO。
作为一个实施例,针对所述第一服务小区的所述条件配置包括CHO,针对所述第二服务小区的所述条件配置包括CPC。
作为一个实施例,所述K1个整数被用于标识一个CPC配置,所述K个整数之中且所述K1个整数之外的整数被用于标识一个CHO配置。
作为一个实施例,所述K1个整数被用于标识一个CHO配置,所述K个整数之中且所述K1个整数之外的整数被用于标识一个CPC配置。
作为一个实施例,所述K1个整数被用于CHO,所述K个整数之中且所述K1个整数之外的整数被用于CPC。
作为一个实施例,所述K1个整数被用于CPC,所述K个整数之中且所述K1个整数之外的整数被用于CHO。
作为一个实施例,所述CHO和所述CPC同时配置。
作为一个实施例,所述CHO和所述CPC不同时配置。
作为一个实施例,所述第一网络节点包括SN,针对所述第一网络节点的所述条件配置包括针对所述PSCell的所述条件配置;所述第二网络节点包括MN,针对所述第二网络节点的所述条件配置包括针对所述PCell的所述条件配置。
作为一个实施例,所述第一网络节点包括MN,针对所述第一网络节点的所述条件配置包括针对所述PCell的所述条件配置;所述第二网络节点包括SN,针对所述第二网络节点的所述条件配置包括针对所述PSCell的所述条件配置。
作为一个实施例,所述短语所述第一服务小区与所述第二服务小区不同包括:所述第一服务小区与所述第二服务小区属于不同的小区组。
作为一个实施例,所述短语所述第一服务小区与所述第二服务小区不同包括:所述第一服务小区与所述第二服务小区属于不同的网络节点。
作为一个实施例,所述短语所述第一服务小区与所述第二服务小区不同包括:所述第一服务小区包括PSCell,所述第二服务小区包括PCell。
作为一个实施例,所述短语所述第一服务小区与所述第二服务小区不同包括:所述第一服务小区包括PCell,所述第二服务小区包括PSCell。
作为一个实施例,所述短语所述第一服务小区与所述第二服务小区不同包括:所述第一服务小区是所述主要节点的SPCell,所述第二服务小区是所述辅助节点的SPCell。
作为一个实施例,所述短语所述第一服务小区与所述第二服务小区不同包括:所述第一服务小区是所述辅助节点的SPCell,所述第二服务小区是所述主要节点的SPCell。
实施例11
实施例11示例了根据本申请的一个实施例的比特位图被用于确定K1个整数的示意图,如附图11所示。在附图11中,细实线方框表示K个比特,每一个比特表示一个第一索引,粗虚线方框表示第i个比特,粗点划线方框表示第j个比特,省略号表示其他比特。
在实施例11中,所述第一信令的所述第一域包括一个比特位图,所述比特位图被用于确定K1个整数,所述K1是正整数。
作为一个实施例,所述比特位图中的任意比特被设置为0或者被设置为1。
作为一个实施例,所述比特位图的长度等于所述K。
作为一个实施例,所述比特位图中的1的个数等于所述K1。
作为一个实施例,所述比特位图中的0的个数等于所述K与所述K1的差值。
作为一个实施例,所述第i个比特被设置为1,表示整数i被分配给所述第一网络节点。
作为一个实施例,所述第j个比特被设置为0,表示整数j被分配给所述第二网络节点。
作为一个实施例,所述第一域包括一个比特位图,所述比特位图被用于确定所述K1个整数。
作为该实施例的一个子实施例,所述比特位图中的值被设置为1被用于确定所述第一网络节点可使用的索引号。
作为该实施例的一个子实施例,所述比特位图中的值被设置为1被用于确定所述第一网络节点不可使用的索引号。
作为该实施例的一个子实施例,所述比特位图中的1的个数被用于确定所述K1个整数。
实施例12
实施例12示例了根据本申请的一个实施例的第一配置的结构的示意图,如附图12所示。在附图12中,所述符号“--ASN1START”表示ASN消息的开始;所述符号“--ASN1STOP”表示ASN消息的结束;所述符号“--TAG-第一配置-START”表示所述第一配置的开始;所述符号“--TAG-第一配置-STOP”表示所述第一配置的结束;所述符号“::=”表示定义为或者相当于。
在实施例12中,所述第一配置包括第一参数集合,所述第一参数集合包括第一条件、第一索引和第一小区身份。
作为一个实施例,所述第一配置包括RRCReconfiguration。
作为一个实施例,所述第一配置包括ConditionalReconfiguration。
作为一个实施例,所述第一参数集合包括condConfigToAddModList。
作为一个实施例,所述第一条件包括condExecutionCond。
作为一个实施例,所述第一索引包括condConfigId。
作为一个实施例,所述第一小区身份包括condRRCReconfig。
作为一个实施例,所述第一参数集合是所述第一配置中的一个IE或一个域。
作为一个实施例,所述第一条件、所述第一索引和所述第一小区身份是所述第一参数集合中的三个IE或者三个域。
作为一个实施例,所述第一参数集合的值被设置为所述第一条件、所述第一索引和所述第一小区身份。
作为一个实施例,所述第一条件的值包括A3事件。
作为一个实施例,所述第一条件的值包括A5事件。
作为一个实施例,所述第一条件的值包括MeasId中的一个。
作为一个实施例,所述第一条件的值包括MeasId中的两个。
作为一个实施例,所述第一索引的值包括所述第一整数。
作为一个实施例,所述第一索引的值包括1到maxNrofCondCells中的一个或多个整数。
作为一个实施例,所述第一小区身份的值包括。
作为一个实施例,所述第一结构类型包括SEQUENCE。
作为一个实施例,所述第一结构类型包括CHOICE。
作为一个实施例,所述第二结构类型包括SEQUENCE。
作为一个实施例,所述第二结构类型包括CHOICE。
实施例13
实施例13示例了根据本申请的一个实施例的第二配置的结构的示意图,如附图13所示。在附图13中,所述符号“--ASN1START”表示ASN消息的开始;所述符号“--ASN1STOP”表示ASN消息的结束;所述符号“--TAG-第一配置-START”表示所述第一配置的开始;所述符号“--TAG-第一配置-STOP”表示所述第一配置的结束;所述符号“::=”表示定义为或者相当于。
在实施例13中,所述第二配置包括第二参数集合,所述第二参数集合包括所述第一索引。
作为一个实施例,所述第二配置包括RRCReconfiguration。
作为一个实施例,所述第二配置包括ConditionalReconfiguration。
作为一个实施例,所述第二参数集合包括CondConfigToRemoveList。
作为一个实施例,所述第一索引包括1到maxNrofCondCells中的一个或多个整数。
作为一个实施例,所述第一索引包括CondConfigId中的一个或多个整数。
作为一个实施例,所述第二参数集合的值被设置为所述第一索引。
作为一个实施例,所述第二参数集合的值不包括所述第一索引。
作为一个实施例,所述第二配置与所述第一配置相同。
作为一个实施例,所述第二配置与所述第一配置不同。
作为一个实施例,所述第二配置与所述第一配置使用相同的RRC消息。
作为一个实施例,所述第二配置与所述第一配置使用不同的RRC消息。
作为一个实施例,所述第二参数集合包括所述第一小区身份。
作为一个实施例,所述第二参数集合包括第一索引和所述第一小区身份。
作为一个实施例,所述第一结构类型包括SEQUENCE。
作为一个实施例,所述第一结构类型包括CHOICE。
作为一个实施例,所述第二结构类型包括SEQUENCE。
作为一个实施例,所述第二结构类型包括CHOICE。
作为一个实施例,所述第二参数集合是指一个RRC消息的名称。
作为一个实施例,所述第二参数集合是指一个RRC消息中的一个IE的名称。
作为一个实施例,所述第二参数集合是指一个RRC消息中的一个域的名称。
作为一个实施例,所述第二参数集合是指一个RRC消息的值。
作为一个实施例,所述第二参数集合是指一个RRC消息中的一个IE的值。
作为一个实施例,所述第二参数集合是指一个RRC消息中的一个域的值。
实施例14
实施例14示例了根据本申请的一个实施例的用于第一网络节点中的处理装置的结构框图;如附图14所示。在附图14中,第一网络节点中的处理装置1400包括第一接收机1401和第一发射机1402。
第一接收机1401,通过回传链路接收第一信令,所述第一信令包括第一域,所述第一信令的所述第一域被用于确定K1个整数,所述K1是正整数;从所述K1个整数中选择第一整数;
第一发射机1402,通过第一链路发送第一配置,所述第一链路包括下行链路;
实施例14中,所述第一配置包括第一参数集合,所述第一参数集合被用于针对第一服务小区的条件配置,所述第一参数集合包括第一条件、第一索引和第一小区身份,所述第一配置所包括的所述第一索引的值与所述第一整数相等;所述第一索引的取值范围包括K个整数,所述K1个整数是所述K个整数的子集,所述K1不大于所述K;所述K个整数之中且所述K1个整数之外的任一整数不能被用于所述第一配置的所述第一参数集合中的所述第一索引的值。
作为一个实施例,所述第一发射机1402,通过所述回传链路发送第二信令,所述第二信令被用于请求针对所述第一服务小区的所述条件配置;其中,所述第一信令被所述第二信令触发。
作为一个实施例,所述第一信令包括第二域,所述第一信令的所述第二域被用于使能所述第一网络节点执行所述条件配置。
作为一个实施例,所述第一接收机,通过回传链路接收第三信令,所述第三信令包括目标小区身份;所述第一发射机1402,当所述目标小区身份的值与所述第一配置中的所述第一小区身份的值相同时,通过所述第一链路发送第二配置;其中,所述第三信令被用于请求更新所述第一服务小区;所述第二配置包括第二参数集合,所述第二参数集合被用于删除所述第一参数集合,所述第二参数集合包括所述第一索引;所述第二配置的所述第二参数集合中的所述第一索引的值等于所述第一配置的所述第一参数集合中的所述第一索引的值。
作为一个实施例,所述第三信令包括第三域,所述第三信令的所述第三域被用于指示所述第三信令是否被用于所述条件配置。
作为一个实施例,所述K1个整数被用于针对所述第一服务小区的所述条件配置,所述K个整数之中且所述K1个整数之外的整数被用于针对第二服务小区的所述条件配置,所述第一服务小区与所述第二服务小区不同。
作为一个实施例,所述K1个整数被用于确定K2个第一类整数,所述第一整数是所述K2个第一类整数中的一个整数,所述K2是不大于所述K1的正整数,所述K2大于1。
作为一个实施例,所述第一接收机1401包括本申请附图4中的天线452,接收器454,多天线接收处理器458,接收处理器456,控制器/处理器459,存储器460和数据源467。
作为一个实施例,所述第一接收机1401包括本申请附图4中的天线452,接收器454,多天线接收处理器458,接收处理器456。
作为一个实施例,所述第一接收机1401包括本申请附图4中的天线452,接收器454,接收处理器456。
作为一个实施例,所述第一发射机1402包括本申请附图4中的天线452,发射器454,多天线发射处理器457,发射处理器468,控制器/处理器459,存储器460和数据源467。
作为一个实施例,所述第一发射机1402包括本申请附图4中的天线452,发射器454,多天线发射处理器457,发射处理器468。
作为一个实施例,所述第一发射机1402包括本申请附图4中的天线452,发射器454,发射处理器468。
实施例15
实施例15示例了根据本申请的一个实施例的用于第二网络节点中的处理装置的结构框图;如附图15所示。在附图15中,第二网络节点中的处理装置1500包括第二发射机1501和第二接收机1502。
第二发射机1501,通过回传链路发送第一信令,所述第一信令包括第一域,所述第一信令的所述第一域被用于确定K1个整数,所述K1是正整数;从所述K1个整数中选择第一整数;
实施例15中,第一配置通过第一链路被发送,所述第一链路包括下行链路;所述第一配置包括第一参数集合,所述第一参数集合被用于针对第一服务小区的条件配置,所述第一参数集合包括第一条件、第 一索引和第一小区身份,所述第一配置所包括的所述第一索引的值与所述第一整数相等;所述第一索引的取值范围包括K个整数,所述K1个整数是所述K个整数的子集,所述K1不大于所述K;所述K个整数之中且所述K1个整数之外的任一整数不能被用于所述第一配置的所述第一参数集合中的所述第一索引的值。
作为一个实施例,所述第二接收机1502,通过所述回传链路接收第二信令,所述第二信令被用于请求针对所述第一服务小区的所述条件配置;其中,所述第一信令被所述第二信令触发。
作为一个实施例,所述第一信令包括第二域,所述第一信令的所述第二域被用于使能所述第一网络节点执行所述条件配置。
作为一个实施例,所述第二发射机1501,通过回传链路发送第三信令,所述第三信令包括目标小区身份;其中,当所述目标小区身份的值与所述第一配置中的所述第一小区身份的值相同时,第二配置通过所述第一链路被发送;所述第三信令被用于请求更新所述第一服务小区;所述第二配置包括第二参数集合,所述第二参数集合被用于删除所述第一参数集合,所述第二参数集合包括所述第一索引;所述第二配置的所述第二参数集合中的所述第一索引的值等于所述第一配置的所述第一参数集合中的所述第一索引的值。
作为一个实施例,所述第三信令包括第三域,所述第三信令的所述第三域被用于指示所述第三信令是否被用于所述条件配置。
作为一个实施例,所述K1个整数被用于针对所述第一服务小区的所述条件配置,所述K个整数之中且所述K1个整数之外的整数被用于针对第二服务小区的所述条件配置,所述第一服务小区与所述第二服务小区不同。
作为一个实施例,所述K1个整数被用于确定K2个第一类整数,所述第一整数是所述K2个第一类整数中的一个整数,所述K2是不大于所述K1的正整数,所述K2大于1。
作为一个实施例,所述第一链路包括所述第一信令的接收者与一个用户设备之间的链路。
作为一个实施例,所述第二发射机1501包括本申请附图4中的天线420,发射器418,多天线发射处理器471,发射处理器416,控制器/处理器475,存储器476。
作为一个实施例,所述第二发射机1501包括本申请附图4中的天线420,发射器418,多天线发射处理器471,发射处理器416。
作为一个实施例,所述第二发射机1501包括本申请附图4中的天线420,发射器418,发射处理器416。
作为一个实施例,所述第二接收机1502包括本申请附图4中的天线420,接收器418,多天线接收处理器472,接收处理器470,控制器/处理器475,存储器476。
作为一个实施例,所述第二接收机1502包括本申请附图4中的天线420,接收器418,多天线接收处理器472,接收处理器470。
作为一个实施例,所述第二接收机1502包括本申请附图4中的天线420,接收器418,接收处理器470。
本领域普通技术人员可以理解上述方法中的全部或部分步骤可以通过程序来指令相关硬件完成,所述程序可以存储于计算机可读存储介质中,如只读存储器,硬盘或者光盘等。可选的,上述实施例的全部或部分步骤也可以使用一个或者多个集成电路来实现。相应的,上述实施例中的各模块单元,可以采用硬件形式实现,也可以由软件功能模块的形式实现,本申请不限于任何特定形式的软件和硬件的结合。本申请中的用户设备、终端和UE包括但不限于无人机,无人机上的通信模块,遥控飞机,飞行器,小型飞机,手机,平板电脑,笔记本,车载通信设备,无线传感器,上网卡,物联网终端,RFID终端,NB-IOT终端,MTC(Machine Type Communication,机器类型通信)终端,eMTC(enhanced MTC,增强的MTC)终端,数据卡,上网卡,车载通信设备,低成本手机,低成本平板电脑等无线通信设备。本申请中的基站或者系统设备包括但不限于宏蜂窝基站,微蜂窝基站,家庭基站,中继基站,gNB(NR节点B)NR节点B,TRP(Transmitter Receiver Point,发送接收节点)等无线通信设备。
以上所述,仅为本申请的较佳实施例而已,并非用于限定本申请的保护范围。凡在本申请的精神和原则之内,所做的任何修改,等同替换,改进等,均应包含在本申请的保护范围之内。
Claims (10)
- 一种被用于无线通信的第一网络节点,其特征在于,包括:第一接收机,通过回传链路接收第一信令,所述第一信令包括第一域,所述第一信令的所述第一域被用于确定K1个整数,所述K1是正整数;从所述K1个整数中选择第一整数;第一发射机,通过第一链路发送第一配置,所述第一链路包括下行链路;其中,所述第一配置包括第一参数集合,所述第一参数集合被用于针对第一服务小区的条件配置,所述第一参数集合包括第一条件、第一索引和第一小区身份,所述第一配置所包括的所述第一索引的值与所述第一整数相等;所述第一索引的取值范围包括K个整数,所述K1个整数是所述K个整数的子集,所述K1不大于所述K;所述K个整数之中且所述K1个整数之外的任一整数不能被用于所述第一配置的所述第一参数集合中的所述第一索引的值。
- 根据权利要求1所述的第一网络节点,其特征在于,包括:所述第一发射机,通过所述回传链路发送第二信令,所述第二信令被用于请求针对所述第一服务小区的所述条件配置;其中,所述第一信令被所述第二信令触发。
- 根据权利要求1或2所述的第一网络节点,其特征在于,所述第一信令包括第二域,所述第一信令的所述第二域被用于使能所述第一网络节点执行所述条件配置。
- 根据权利要求1至3中任一权利要求所述的第一网络节点,其特征在于,包括:所述第一接收机,通过回传链路接收第三信令,所述第三信令包括目标小区身份;所述第一发射机,当所述目标小区身份的值与所述第一配置中的所述第一小区身份的值相同时,通过所述第一链路发送第二配置;其中,所述第三信令被用于请求更新所述第一服务小区;所述第二配置包括第二参数集合,所述第二参数集合被用于删除所述第一参数集合,所述第二参数集合包括所述第一索引;所述第二配置的所述第二参数集合中的所述第一索引的值等于所述第一配置的所述第一参数集合中的所述第一索引的值。
- 根据权利要求4所述的第一网络节点,其特征在于,所述第三信令包括第三域,所述第三信令的所述第三域被用于指示所述第三信令是否被用于所述条件配置。
- 根据权利要求1至5中任一权利要求所述的第一网络节点,其特征在于,所述K1个整数被用于针对所述第一服务小区的所述条件配置,所述K个整数之中且所述K1个整数之外的整数被用于针对第二服务小区的所述条件配置,所述第一服务小区与所述第二服务小区不同。
- 根据权利要求1至6中任一权利要求所述的第一网络节点,其特征在于,所述K1个整数被用于确定K2个第一类整数,所述第一整数是所述K2个第一类整数中的一个整数,所述K2是不大于所述K1的正整数,所述K2大于1。
- 一种被用于无线通信的第二网络节点,其特征在于,包括:第二发射机,通过回传链路发送第一信令,所述第一信令包括第一域,所述第一信令的所述第一域被用于确定K1个整数,所述K1是正整数;从所述K1个整数中选择第一整数;其中,第一配置通过第一链路被发送,所述第一链路包括下行链路;所述第一配置包括第一参数集合,所述第一参数集合被用于针对第一服务小区的条件配置,所述第一参数集合包括第一条件、第一索引和第一小区身份,所述第一配置所包括的所述第一索引的值与所述第一整数相等;所述第一索引的取值范围包括K个整数,所述K1个整数是所述K个整数的子集,所述K1不大于所述K;所述K个整数之中且所述K1个整数之外的任一整数不能被用于所述第一配置的所述第一参数集合中的所述第一索引的值。
- 一种被用于无线通信的第一网络节点中的方法,其特征在于,包括:通过回传链路接收第一信令,所述第一信令包括第一域,所述第一信令的所述第一域被用于确定K1个整数,所述K1是正整数;从所述K1个整数中选择第一整数;通过第一链路发送第一配置,所述第一链路包括下行链路;其中,所述第一配置包括第一参数集合,所述第一参数集合被用于针对第一服务小区的条件配置,所述第一参数集合包括第一条件、第一索引和第一小区身份,所述第一配置所包括的所述第一索引的值与所述第一整数相等;所述第一索引的取值范围包括K个整数,所述K1个整数是所述K个整数的子集,所述K1不大于所述K;所述K个整数之中且所述K1个整数之外的任一整数不能被用于所述第一配置的所述第一参数集合中的所述第一索引的值。
- 一种被用于无线通信的第二网络节点中的方法,其特征在于,包括:通过回传链路发送第一信令,所述第一信令包括第一域,所述第一信令的所述第一域被用于确定K1个整数,所述K1是正整数;从所述K1个整数中选择第一整数;其中,第一配置通过第一链路被发送,所述第一链路包括下行链路;所述第一配置包括第一参数集合,所述第一参数集合被用于针对第一服务小区的条件配置,所述第一参数集合包括第一条件、第一索引和第一小区身份,所述第一配置所包括的所述第一索引的值与所述第一整数相等;所述第一索引的取值范围包括K个整数,所述K1个整数是所述K个整数的子集,所述K1不大于所述K;所述K个整数之中且所述K1个整数之外的任一整数不能被用于所述第一配置的所述第一参数集合中的所述第一索引的值。
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