WO2020125276A1 - Dc操作中的测量方法及装置 - Google Patents

Dc操作中的测量方法及装置 Download PDF

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Publication number
WO2020125276A1
WO2020125276A1 PCT/CN2019/117504 CN2019117504W WO2020125276A1 WO 2020125276 A1 WO2020125276 A1 WO 2020125276A1 CN 2019117504 W CN2019117504 W CN 2019117504W WO 2020125276 A1 WO2020125276 A1 WO 2020125276A1
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WIPO (PCT)
Prior art keywords
measurement
threshold
indication
pscell
frequency point
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PCT/CN2019/117504
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English (en)
French (fr)
Inventor
徐敏
Original Assignee
展讯通信（上海）有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 展讯通信（上海）有限公司 filed Critical 展讯通信（上海）有限公司
Priority to US17/417,021 priority Critical patent/US12022305B2/en
Priority to EP19900796.4A priority patent/EP3902318A4/en
Publication of WO2020125276A1 publication Critical patent/WO2020125276A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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 disclosure relates to the field of communication technology, and in particular, to a measurement method and device in DC operation.
  • the air interface of the UE has three states: RRC_IDLE (idle), RRC_INACTIVE (inactive), and RRC_CONNECTED (connected) state.
  • the RRC is Radio Resource Control Radio.
  • the idle state UE is not connected to the base station, and only needs to periodically initiate location updates, cell selection reselection processes, and receive paging, etc.; the connected state UE is connected to the network, and the network will configure the UE RB (Radio Bearer) and the physical layer, etc.
  • the network can perform uplink and downlink data scheduling for UE; inactive state UE is in a certain RNA (based on RAN The notification area, RAN (Notification) Area) mobile does not need to notify the base station, the UE will retain a certain configuration, currently the UE will retain PDCP/SDAP (Packet Data Convergence protocol/Service Protocol/Service Adaptation Protocol) configuration and the primary cell Pcell (Primary) Cell Some low-layer low-layer configurations, but will not retain the low-layer SCG (Secondary Cell Group, secondary cell group) configuration, where the SCG is composed of PSCell and 0 or more SCells (SCell: Secondary Cell, secondary cell). If the network needs to schedule the UE or the UE has data to send, you need to move the UE to the conncted state and restore the reserved configuration for data transmission.
  • DC DualConnectivity
  • SCell Secondary Cell
  • the target base station can obtain the UE context from the original serving base station, as shown in Figure 1, the Pcell configuration of the UE can be quickly restored in the RRC Resume message, but the SCG configuration cannot be restored, because the network does not have information about the measurement results of the SCG by the UE at this time It is impossible to determine whether the UE has left the PScell (Primary SCG Cell) or obtained the measurement results of other SCells, and whether it can directly use the SCG parameters configured in the connected or the measurement result configuration parameters based on the SCell, resulting in the inability to complete the DC configuration quickly. In addition, the quality of the camped cell when the UE is in the inactive state is greater than a certain threshold, and co-frequency or inter-frequency measurement will not be started.
  • the RRC resume message (RRC resume message) can carry the carrier to be quickly measured.
  • the UE After receiving the RRC resume message, the UE starts the UE to perform inter-frequency measurement and enters the connected state. Report a quick measurement report.
  • the network side cannot quickly configure or restore the DC operation of the UE.
  • the present disclosure proposes a measurement method and device in DC operation.
  • a measurement method in dual connection DC operation is provided, the method is applied to a UE in a non-connected state, and the method includes:
  • the DC indication information is reported to the network side through a request message.
  • the DC indication information includes one of the following: a secondary cell group SCG recovery indication, a recovery DC configuration indication, the primary SCG cell PSCell meets the PSCell threshold, PSCell does not meet the PSCell threshold, and the DC indication is The empty and PSCell meet the SCG cell threshold, and the SCG cell meets the threshold.
  • the determining DC indication information according to the measurement result includes:
  • the measurement result includes the PSCell measurement result, determine the DC indication information according to the relationship between the PSCell measurement result and the PSCell threshold or SCG cell threshold;
  • the measurement result does not include the PSCell measurement result, it is determined that the DC indication information is that the DC indication is empty.
  • the DC indication information is determined according to the relationship between the PSCell measurement result and the PSCell threshold or the SCG cell threshold, including:
  • the DC indication information is determined to be one of the following: the secondary cell group SCG recovery indication, the recovery DC configuration indication, the primary SCG cell PSCell meets the PSCell threshold, and the PSCell meets the SCG cell threshold, SCG The cell meets the threshold.
  • the method further includes:
  • the method further includes:
  • the measurement indication includes a first measurement indication and/or a second measurement indication
  • the first measurement indication includes one or more of the following: reservation SCG configuration indication, reservation secondary cell SCell configuration indication, PSCell threshold, SCell threshold, SCG cell threshold;
  • the second measurement indication includes a measurement frequency point list and/or a frequency measurement threshold.
  • the first measurement indication and the second measurement indication further include: threshold offset offset information.
  • the measurement frequency point list and/or frequency point measurement threshold is the measurement frequency point list and/or frequency point measurement threshold configured in the measurement configuration when the UE is connected;
  • the measurement frequency point list and frequency point measurement threshold are the measurement frequency point list and frequency point measurement threshold newly configured on the network side.
  • performing measurement according to the measurement instruction to obtain the measurement result includes:
  • the measurement result of the measured frequency point in the measurement frequency point list is obtained.
  • performing measurement according to the measurement instruction to obtain the measurement result includes:
  • the starting point of the preset time period is the time point when the UE enters the non-connected state.
  • performing measurement according to the measurement instruction to obtain the measurement result includes:
  • the UE When initiating the random access process, the UE starts the co-frequency and/or inter-frequency measurement according to the measurement instruction to obtain the measurement result.
  • the method further includes:
  • the RRC completion message is used to report to the network side the measurement result of the frequency point measured in the measurement frequency point list and/or the SCell measurement result.
  • it includes:
  • the measurement results of the measured frequency points and/or the SCell measurement results in the measurement frequency point list include a combination of the PCI and frequency points of the cell.
  • a measurement method in dual connection DC operation which includes:
  • the DC indication information includes one of the following: a secondary cell group SCG recovery indication, a recovery DC configuration indication, the primary SCG cell PSCell meets the PSCell threshold, PSCell does not meet the PSCell threshold, and the PSCell satisfies the SCG The cell threshold and SCG cell meet the threshold.
  • the method further includes:
  • the DC indication information includes one of the following: the secondary cell group SCG recovery indication, the recovery DC configuration indication, the primary SCG cell PSCell meets the PSCell threshold, the PSCell meets the SCG cell threshold, and the SCG cell meets the threshold, then the RRC establishment is sent to the UE Or a recovery message indicating that the UE restores the SCG configuration to enter the DC state, and the RRC establishment or recovery message includes an instruction to restore the SCG configuration.
  • the method further includes:
  • the measurement instruction is used by the UE in a non-connected state to obtain a measurement result and report one or more of the following according to the measurement result: DC indication information, the measurement result of the measured frequency point in the measurement frequency point list, or the SCell measurement result .
  • the measurement indication includes a first measurement indication and/or a second measurement indication
  • the first measurement indication includes one or more of the following: reservation SCG configuration indication, reservation secondary cell SCell configuration indication, PSCell threshold, SCell threshold, SCG cell threshold;
  • the second measurement indication includes a measurement frequency point list and/or a frequency measurement threshold.
  • the first measurement indication and the second measurement indication further include: threshold offset offset information.
  • the measurement frequency point list and/or frequency point measurement threshold is the measurement frequency point list and/or frequency point measurement threshold configured in the measurement configuration when the UE is connected;
  • the measurement frequency point list and frequency point measurement threshold are the measurement frequency point list and frequency point measurement threshold newly configured on the network side.
  • the measurement results include one or more of the following: PSCell measurement results, Scell measurement results, and measurement results of frequency points measured in the measurement frequency point list;
  • the PSCell measurement result and the SCell measurement result are obtained by measurement by the non-connected UE according to the first measurement instruction;
  • the measurement result of the measured frequency point in the measurement frequency point list is obtained by the measurement of the non-connected UE according to the second measurement instruction.
  • it includes:
  • the UE According to the RRC completion message sent by the UE, obtain the measurement result and/or SCell measurement result of the measured frequency point in the measurement frequency point list.
  • the measurement results of the frequency points measured in the measurement frequency point list and/or the SCell measurement results include a combination of the PCI and frequency points of the cell.
  • a measurement device in dual connection DC operation the device is applied to a UE in a non-connected state, and the device includes:
  • the DC indication information determination module is used to determine the DC indication information according to the measurement result
  • the DC indication information reporting module is used to report the DC indication information to the network side through a request message.
  • the DC indication information includes one of the following: a secondary cell group SCG recovery indication, a recovery DC configuration indication, the primary SCG cell PSCell meets the PSCell threshold, PSCell does not meet the PSCell threshold, and the DC indication is The empty and PSCell meet the SCG cell threshold, and the SCG cell meets the threshold.
  • the DC indication information determination module includes:
  • the first determining unit is configured to determine the DC indication information according to the relationship between the PSCell measurement result and the PSCell threshold or SCG cell threshold if the measurement result includes the PSCell measurement result;
  • the second determining unit is configured to determine that the DC indication information is that the DC indication is empty if the measurement result does not include the PSCell measurement result.
  • the first determining unit includes:
  • the first determination subunit is used to determine that the DC indication information is one of the following if the PSCell measurement result meets the PSCell threshold or the SCG cell threshold: the secondary cell group SCG recovery indication, the recovery DC configuration indication, and the primary SCG cell PSCell meets the PSCell threshold , PSCell meets the SCG cell threshold, SCG cell meets the threshold.
  • the device further includes:
  • a receiving module configured to receive an RRC establishment or restoration message sent by the network side, where the RRC establishment or restoration message includes an instruction to restore the SCG configuration;
  • the DC configuration activation module is configured to activate the DC configuration according to the instruction to restore the SCG configuration.
  • the device further includes:
  • the measurement instruction acquisition module is used to acquire the measurement instruction according to the RRC release message sent by the network side;
  • the measurement result obtaining module is configured to perform measurement according to the measurement instruction and obtain the measurement result.
  • the measurement indication includes a first measurement indication and/or a second measurement indication
  • the first measurement indication includes one or more of the following: reservation SCG configuration indication, reservation secondary cell SCell configuration indication, PSCell threshold, SCell threshold, SCG cell threshold;
  • the second measurement indication includes a measurement frequency point list and/or a frequency measurement threshold.
  • the first measurement indication and the second measurement indication further include: threshold offset offset information.
  • the measurement frequency point list and/or frequency point measurement threshold is the measurement frequency point list and/or frequency point measurement threshold configured in the measurement configuration when the UE is connected; or,
  • the measurement frequency point list and frequency point measurement threshold are the measurement frequency point list and frequency point measurement threshold newly configured on the network side.
  • the measurement result acquisition module includes:
  • a first obtaining unit configured to obtain the PSCell measurement result and/or the SCell measurement result according to the first measurement instruction
  • the second obtaining unit is configured to obtain the measurement result of the measured frequency point in the measurement frequency point list according to the second measurement instruction.
  • the measurement result acquisition module includes:
  • a third acquiring unit configured to perform measurement according to the measurement instruction to acquire the measurement result if the primary cell PCell has not changed or within a preset time period;
  • the starting point of the preset time period is the time point when the UE enters the non-connected state.
  • the measurement result obtaining module is further used for the UE to initiate co-frequency and/or inter-frequency measurement according to the measurement instruction when initiating the random access process to obtain the measurement result.
  • the device further includes:
  • the measurement result report module is configured to report the measurement result of the frequency point measured in the measurement frequency point list and/or the SCell measurement result to the network side through an RRC completion message.
  • the measurement result of the frequency point measured in the measurement frequency point list and/or the SCell measurement result includes a combination of the PCI of the cell and the frequency point.
  • a measurement device in dual-connect DC operation characterized in that it includes:
  • the first receiving module is used to receive the request message sent by the UE
  • the DC indication information acquisition module is used for acquiring DC indication information according to the request message.
  • the DC indication information includes one of the following: a secondary cell group SCG recovery indication, a recovery DC configuration indication, the primary SCG cell PSCell meets the PSCell threshold, PSCell does not meet the PSCell threshold, and the PSCell satisfies the SCG The cell threshold and SCG cell meet the threshold.
  • the device further includes:
  • the DC configuration module is configured to: if the DC indication information includes one of the following: a secondary cell group SCG recovery indication, a recovery DC configuration indication, the primary SCG cell PSCell meets the PSCell threshold, the PSCell meets the SCG cell threshold, and the SCG cell meets the threshold, Then, an RRC establishment or restoration message is sent to the UE to instruct the UE to restore the SCG configuration to enter the DC state, and the RRC establishment or restoration message includes an instruction to restore the SCG configuration.
  • the device further includes:
  • a sending module configured to send an RRC release message to the UE, where the RRC release message includes a measurement indication
  • the measurement instruction is used by the UE in a non-connected state to obtain a measurement result and report one or more of the following according to the measurement result: DC indication information, the measurement result of the measured frequency point in the measurement frequency point list, or the SCell measurement result .
  • the measurement indication includes a first measurement indication and/or a second measurement indication
  • the first measurement indication includes one or more of the following: reservation SCG configuration indication, reservation secondary cell SCell configuration indication, PSCell threshold, SCell threshold, SCG cell threshold;
  • the second measurement indication includes a measurement frequency point list and/or a frequency measurement threshold.
  • the first measurement indication and the second measurement indication further include: threshold offset offset information.
  • the measurement frequency point list and/or frequency point measurement threshold is the measurement frequency point list and/or frequency point measurement threshold configured in the measurement configuration when the UE is connected;
  • the measurement frequency point list and frequency point measurement threshold are the measurement frequency point list and frequency point measurement threshold newly configured on the network side.
  • the measurement results include one or more of the following: PSCell measurement results, SCell measurement results, and measurement results of frequency points measured in the measurement frequency point list;
  • the PSCell measurement result and the SCell measurement result are obtained by measurement by the non-connected UE according to the first measurement instruction;
  • the measurement result of the measured frequency point in the measurement frequency point list is obtained by the measurement of the non-connected UE according to the second measurement instruction.
  • the device further includes:
  • a second receiving module configured to obtain the measurement results and/or SCell measurement results of the measured frequency points in the measurement frequency point list according to the RRC completion message sent by the UE;
  • the measurement results of the frequency points measured in the measurement frequency point list and/or the SCell measurement results include a combination of the PCI and frequency points of the cell.
  • a measurement device in dual connection DC operation including: a processor; a memory for storing processor executable instructions; wherein the processor is configured to perform the above method.
  • a non-volatile computer-readable storage medium having computer program instructions stored thereon, wherein the computer program instructions implement the above method when executed by a processor.
  • the UE in the non-connected state can determine and report DC indication information according to the measurement result. According to the measurement method and device in the dual-connected DC operation of the embodiment of the present disclosure, rapid measurement and reporting are realized, and the DC indication information indicates that the DC can be restored During configuration, the network side can directly restore the previous DC configuration of the UE, and quickly restore the DC configuration of the UE.
  • FIG. 1 shows a flowchart of the transition of the existing UE from the non-connected state to the connected state.
  • FIG. 2 shows a flowchart of the existing rapid measurement method.
  • FIG. 3 shows a flowchart of a measurement method in dual connection DC operation according to an embodiment of the present disclosure.
  • FIG. 4 shows a flowchart of step S11 according to an embodiment of the present disclosure.
  • FIG. 5 shows a flowchart of step S111 according to an embodiment of the present disclosure.
  • FIG. 6 shows a flowchart of a measurement method in dual-connect DC operation according to an embodiment of the present disclosure.
  • FIG. 7 shows a flowchart of a measurement method in dual-connect DC operation according to an embodiment of the present disclosure.
  • FIG. 8 shows a flowchart of step S16 according to an embodiment of the present disclosure.
  • FIG. 9 shows a flowchart of a measurement method in dual connection DC operation according to an embodiment of the present disclosure.
  • FIG. 10 shows a flowchart of a measurement method in dual connection DC operation according to an embodiment of the present disclosure.
  • FIG. 11 shows a flowchart of a measurement method in dual-connect DC operation according to an embodiment of the present disclosure.
  • FIG. 12 shows a flowchart of a measurement method in dual connection DC operation according to an embodiment of the present disclosure.
  • FIG. 13 shows a flowchart of a measurement method in dual-connect DC operation according to an embodiment of the present disclosure.
  • FIG. 14 shows a flowchart of a measurement method in dual-connect DC operation according to an embodiment of the present disclosure.
  • 15 shows a block diagram of a measurement device in dual-connect DC operation according to an embodiment of the present disclosure.
  • FIG. 16 shows a block diagram of the DC indication information determination module 11 according to an embodiment of the present disclosure.
  • FIG. 17 shows a block diagram of a measurement device in dual connection DC operation according to an embodiment of the present disclosure.
  • FIG. 18 shows a block diagram of a measurement device in dual connection DC operation according to an embodiment of the present disclosure.
  • FIG. 19 shows a block diagram of a measurement device in dual connection DC operation according to an embodiment of the present disclosure.
  • FIG. 20 shows a block diagram of a measurement device in dual connection DC operation according to an embodiment of the present disclosure.
  • Fig. 21 is a block diagram of a measurement device 800 used in dual-connect DC operation according to an exemplary embodiment.
  • Fig. 22 is a block diagram of a measurement device 1900 used in dual-connect DC operation according to an exemplary embodiment.
  • the present disclosure provides a measurement method in dual connection DC operation.
  • FIG. 3 shows a flowchart of a measurement method in dual connection DC operation according to an embodiment of the present disclosure.
  • the method can be applied to the UE in the inactive or idle state. After the UE transitions from the connected state (connected state) to the non-connected state, for example, after the inactive state, until the next time it enters the connected state, the UE can The cell or frequency point is measured to obtain the measurement result, and the DC indication information is reported using the method shown in FIG. 3 to enable the network side to perform DC configuration on the UE.
  • the network side may refer to the 5G base station gNB.
  • the method may include:
  • step S11 the DC indication information is determined according to the measurement result.
  • the measurement result may refer to a measurement result of measuring a cell or a frequency point when the UE is in a non-connected state.
  • the UE may periodically measure the cell or frequency point to obtain a measurement result, and the periodic measurement results may all be saved, or It can be overwritten, that is, the new measurement result overwrites the original measurement result.
  • the present disclosure does not limit the method for saving the measurement result of the UE.
  • the non-connected state may mean that the UE is in an inactive or idle state.
  • the cell may include a cell adjacent to a PSCell or a PCell, etc., and the frequency may include a frequency adjacent to a PCell or a frequency configured on the network side.
  • the disclosure does not limit this as long as the measurement result can be used to determine DC instructions are sufficient.
  • the PSCell and PCell are the PSCell and PCell of the UE in the last connected state, or the PCell may be a serving cell after the UE performs cell selection and reselection, and the PSCell may be previously notified by the network side.
  • the DC indication information may be information indicating to the network side whether the DC operation of the UE can be configured.
  • the DC indication information may include a DC configuration restoration indication.
  • the UE may determine the DC indication information according to the measurement result. For example, the UE may determine the DC indication information according to the latest measurement result (the measurement result that is closest to the RRC Resume Request message in time). If the cell signal quality of the PSCell in the measurement result is equal to or higher than the threshold, that is, the PSCell still meets the conditions of the PSCell in the DC configuration, the UE may determine that the DC indication information is that the PSCell meets the threshold; or, if the cell signal quality of the PSCell in the measurement result Below the threshold, that is, the PSCell does not meet the conditions of the PSCell in the DC configuration, and the UE may determine that the DC indication information is that the PSCell does not meet the threshold or the DC configuration is unrecoverable.
  • the threshold value may be a PSCell threshold preset in the network side.
  • step S12 the DC indication information is reported to the network side through a request message.
  • the request message may be an RRC setup request message RRCSetupRequest message or an RRC recovery request message, and the RRC recovery request message may include an RRCResumeRequest message or an RRCResumeRequest1 message.
  • the UE If the UE is in the inactive state, when it needs to enter the connected state from the inactive state, the random access RACH process is initiated, and the DC indication information can be reported to the network side through the RRCResumeRequest1 message or the RRCResumeRequest message (such as the RRC recovery request in FIG. 1).
  • DC indication information may be carried (contained) in the RRCResumeRequest or RRCResumeRequest1 message. Therefore, the network side performs DC configuration according to the DC instruction information. For example, the UE may report to the network side that the PSCell meets the threshold, and the network side may directly restore the previous DC configuration of the UE.
  • the DC indication information may be reported to the network side through an RRCSetupRequest message, so that the network side performs DC configuration according to the DC indication information.
  • the UE may report an instruction to restore the DC configuration to the network side, and the network side may directly restore the previous DC configuration of the UE.
  • the DC indication information may be carried by 1 bit in the RRC setup request message or RRC recovery request message.
  • step S11 may be omitted, and step S12 may be an existing request message.
  • RRCResumeRequest or RRCResumeRequest1 shown in FIG. 1 may be sent at this time.
  • the UE may perform step S17 and subsequent steps.
  • the UE in the non-connected state can determine and report the DC indication information according to the measurement result.
  • rapid measurement and reporting are realized, and when the DC indication information indicates that the DC configuration can be restored , So that the network side can directly restore the previous DC configuration of the UE, and quickly restore the DC configuration of the UE.
  • the DC indication information includes one of the following: a secondary cell group SCG recovery indication, a recovery DC configuration indication, the primary SCG cell PSCell meets the PSCell threshold, PSCell does not meet the PSCell threshold, and the DC indication is The empty and PSCell meet the SCG cell threshold, and the SCG cell meets the threshold.
  • the 1 bit in the RRCResumeRequest or RRCResumeRequest1 message can be pre-agreed to be 1 to indicate the secondary cell group SCG recovery indication, the primary SCG cell PSCell meets the PSCell threshold, and the recovery DC configuration indication, The SCG cell meets the threshold; the 1 bit in the RRC Resume Request message is pre-agreed to 0 to indicate that the PSCell does not meet the PSCell threshold; the 1 bit in the RRC Resume Request message is pre-agreed to indicate that the DC indication is empty. If the UE determines that the DC indication information meets the PSCell threshold for the primary SCG cell PSCell, it can set 1 bit in the RRC Resume Request message to 1 and send an RRC Resume Request message to the network side to report the DC indication.
  • FIG. 4 shows a flowchart of step S11 according to an embodiment of the present disclosure.
  • the step S11 may include:
  • Step S111 if the measurement result includes the PSCell measurement result, determine the DC indication information according to the relationship between the PSCell measurement result and the PSCell threshold or SCG cell threshold;
  • Step S112 if the measurement result does not include the PSCell measurement result, it is determined that the DC indication information is that the DC indication is empty.
  • the PSCell measurement result may refer to a measurement result measured by the UE with respect to the PSCell, for example, the PSCell signal quality, cell load, and so on.
  • the PSCell may be a PSCell in the previous (last time) DC state.
  • the PSCell threshold and the SCG cell threshold may be pre-configured by the network side.
  • the UE can determine whether the measurement result includes the PSCell measurement result. If the measurement result includes the PSCell measurement result, the DC indication information can be determined according to the relationship between the PSCell measurement result and the PSCell threshold or SCG cell threshold. For example, if the PSCell measurement result meets the PSCell threshold, the DC indication information may be determined as the DC recovery indication; if the measurement result does not include the PSCell measurement result, the DC indication information may be determined as the DC indication is empty.
  • FIG. 5 shows a flowchart of step S111 according to an embodiment of the present disclosure.
  • the step S111 may include:
  • Step S1111 if the PSCell measurement result meets the PSCell threshold or the SCG cell threshold, it is determined that the DC indication information is one of the following: the secondary cell group SCG recovery indication, the recovery DC configuration indication, the primary SCG cell PSCell meets the PSCell threshold, and the SCG cell meets the threshold .
  • the UE can determine the relationship between the PSCell measurement result and the PSCell threshold or SCG cell threshold. If the PSCell measurement result meets the PSCell threshold or SCG cell threshold, the DC indication information can be determined. For example, the DC indication information can be determined as the SCG recovery indication of the secondary cell group.
  • the PSCell measurement result meets the PSCell threshold or the SCG cell threshold, which may indicate that the PSCell before the UE can continue to be a PSCell, so the DC indication information can be used for the SCG recovery indication, the DC configuration recovery indication, and the PSCell meets the PSCell threshold and the SCG cell
  • the thresholds is met, and the network side is informed that the previous DC configuration of the UE can be restored.
  • the SCG cell meeting the threshold may mean that the PSCell meets the SCG cell threshold; at this time, the UE meets the SCG cell threshold in the PSCell, and the DC indication information may be determined that the SCG cell meets the threshold .
  • the SCG cell meeting the threshold may refer to the PSCell satisfying the SCG cell threshold, and the multiple SCells also satisfy the SCG cell threshold. In this case, the UE needs to satisfy the SCG in both the PSCell and the multiple SCells.
  • the cell threshold is reached, it can be determined that the DC indication information is that the SCG cell meets the threshold.
  • the UE may determine that the DC indication information is that the PSCell does not meet the threshold, to inform the network side that the previous PSCell does not meet the conditions and cannot continue to be a PSCell.
  • the method may further include:
  • Step S13 Receive an RRC setup or recovery message sent by the network side, where the RRC setup or recovery message includes an indication to restore the SCG configuration; the RRC setup or recovery message may be an RRCesume message or an RRCSetup message.
  • Step S14 Activate the DC configuration according to the instruction to restore the SCG configuration.
  • the UE After the UE sends the RRC setup or recovery message to the network side, if the DC indication information in the RRC setup or recovery message is the SCG recovery indication or the PSCell meets the PSCell threshold, etc., it may receive the indication sent by the network side including the restoration of the SCG configuration RRC establishment or recovery message.
  • the RRC recovery message may be the RRCresume message shown in FIG. 1.
  • the UE may activate the DC configuration according to the instruction to restore the SCG configuration.
  • the method may further include:
  • Step S15 Obtain a measurement indication according to the RRC release message sent by the network side;
  • Step S16 Perform measurement according to the measurement instruction to obtain a measurement result.
  • the RRC release message may be sent by the network side when the UE transitions from the connected state to the non-connected state, and the measurement indication may be carried in the RRC release message.
  • the UE may use the network side
  • the measurement instruction obtained in the sent RRC release message performs measurement and obtains the measurement result.
  • step S16 may include: when initiating the random access process and requesting to enter the connected state, the UE may start co-frequency and/or inter-frequency measurement according to the measurement instruction to obtain the measurement result.
  • the step S16 may be performed before the UE sends the Msg 3 request message, for example, between the start of sending the RA sequence and Msg 3, or the UE may be performed before the completion message is sent, for example , Executed between the start of sending the RA sequence and sending the completion message, or when the UE transitions to the non-connected state.
  • step S16 UE measurement timing
  • the UE when the UE is in the non-connected state, only one cell is selected for camping.
  • the cell can be a PCell in a connected state or other cells.
  • the quality of the cell is greater than a certain threshold configured on the network side, the UE does not respond The measurement is performed on other cells on different frequencies or on the same frequency, that is, the UE only maintains the information and quality of the currently camped cell.
  • the trigger condition of the UE's cell reselection measurement must be modified as follows: if the PSCell Different frequency points from the Pcell or different frequency points of the cells under the original MN and the original SN, it is necessary to maintain the two compatible frequency cells (the frequency points of the PCell and PSCell cells); if it is the same frequency, the original PScell still needs to be measured, ie The PCell and PSCell of the UE are on the same frequency or different frequencies, and both need to measure the PScell.
  • the present disclosure sends a measurement instruction to the UE through the network side, so that the UE needs to measure the relevant frequency cell according to the obtained measurement instruction and record the relevant measurement result, thereby realizing the above-mentioned modified trigger condition of the UE cell reselection measurement and ensuring the UE It can report DC indication information in the request message.
  • the measurement indication may include a first measurement indication and/or a second measurement indication
  • the first measurement indication may include one or more of the following: reservation SCG configuration indication, reservation secondary cell SCell configuration indication, PSCell threshold, SCell threshold, SCG cell threshold.
  • the first measurement indication may include a PSCell measurement indication and a PSCell threshold or SCG cell threshold, and the UE may obtain PSCell measurement results according to the measurement indication, such as PSCell signal quality and PSCell beam beam (one or more). Signal quality, cell load, etc.
  • the second measurement indication may include a measurement frequency point list and a frequency measurement threshold.
  • the measurement frequency point list and/or frequency point measurement threshold may be the measurement frequency point list and/or frequency point measurement threshold configured in the measurement configuration when the UE is connected, that is, the UE is kept connected The measurement information configured at the time; or, the measurement frequency point list and frequency point measurement threshold may be a measurement frequency point list and frequency point measurement threshold newly configured on the network side.
  • the measurement results corresponding to the measurement frequency point list may be reported to the network side.
  • the first measurement indication and the second measurement indication may further include: threshold offset offset information.
  • the UE can obtain the measurement target cell according to the measurement frequency point list. For example, the UE only measures the cell signal quality at the frequency point indicated by the measurement frequency point list in the second measurement indication, and can add the offset to the measured cell signal quality, and Frequency measurement threshold comparison. If the measured cell signal quality +offset meets the frequency measurement threshold, for example, greater than or equal to the frequency measurement threshold, the measurement result can be reported to the network side. By setting the offset, you can ensure that the target cell that meets the measurement conditions is obtained according to the network requirements.
  • FIG. 8 shows a flowchart of step S16 according to an embodiment of the present disclosure.
  • the step S16 may include:
  • Step S161 Acquire the PSCell measurement result and/or the Scell measurement result according to the first measurement instruction; and/or,
  • Step S162 Obtain the measurement result of the measured frequency point in the measurement frequency point list according to the second measurement instruction.
  • the UE may obtain the PSCell measurement result and/or the Scell measurement result according to the first measurement indication; and/or, the UE The measurement result of the measured frequency point in the measurement frequency point list may be obtained according to the second measurement instruction.
  • the UE may measure the signal quality of the PSCell according to the first measurement indication, and obtain the PSCell measurement result.
  • the UE may also measure the signal quality of other SCells in the SCG to obtain the SCell measurement results in the SCG.
  • the UE may obtain the measurement result of the measured frequency point in the measurement frequency point list according to the second measurement instruction. If the measurement frequency point list is the measurement frequency point list in the measurement configuration when the UE is in the connected state, that is, the network side instructs the UE to maintain the measurement configuration in the connected state, the UE may perform measurement according to the measurement frequency point list and obtain the measurement in the measurement frequency point list.
  • the measurement results of the obtained frequency point for example, obtain the signal quality or load of different cells in the measurement frequency point.
  • step S161 and step S162 may only execute one of the steps, or step S161 may be executed preferentially, or both steps may be executed, which is not limited in the present disclosure.
  • the method may further include:
  • Step S17 Report the measurement result of the measured frequency point and/or the SCell measurement result in the measurement frequency point list to the network side through an RRC completion message.
  • the UE may determine whether the measurement result includes the measurement result of the frequency point measured in the measurement frequency point list and whether the SCell measurement result is included, and if the measurement result of the frequency point is included, the measurement may be determined
  • the first measurement result greater than the measurement threshold of the frequency point in the measurement results of the frequency points measured in the frequency point list, and the first measurement result can be reported through an RRC completion message;
  • the UE may determine the SCell measurement result that meets the SCell threshold or the SCG cell threshold as the first SCell measurement result, and may report the first SCell measurement result through an RRC completion message.
  • the first SCell measurement result can be used for scheduling the SCell on the network side, for example, the network side will preferentially select a cell with good signal quality for scheduling; the first measurement result can be used when the network side cannot recover the PSCell
  • the network side cannot directly restore the previous DC configuration of the UE, so that the UE can determine the PSCell based on the first measurement result and perform DC configuration.
  • the RRC completion message may be an RRCresumeComplete message.
  • the first measurement result and the first SCell measurement result may include cell and/or beam ID information that satisfies a condition (for example, a frequency measurement threshold, an SCell threshold, or an SCG cell threshold), and may further include the measured value of the cell Signal strength information and/or beam signal strength information.
  • a condition for example, a frequency measurement threshold, an SCell threshold, or an SCG cell threshold
  • the measurement results of the frequency points measured in the measurement frequency point list and/or the SCell measurement results include a combination of the PCI and frequency points of the cell.
  • the unique identifier of the cell can be a combination of PCI and frequency. That is, PCI+frequency (PCI combined frequency) can be used to uniquely identify a cell, such as PSCell, so that the network side and The UE can distinguish between different PSCells.
  • the report of the measurement result of the frequency point and/or the SCell measurement result may include a combination of the PCI and the frequency point of the cell, so that the network side distinguishes which cell the measurement result of the frequency point and/or the SCell measurement result belongs to.
  • FIG. 10 shows a flowchart of a measurement method in dual connection DC operation according to an embodiment of the present disclosure.
  • the step S16 may further include:
  • Step S163 If the primary cell PCell has not changed or is within a preset time period, perform measurement according to the measurement instruction to obtain a measurement result.
  • the predicted time period may be preset by the UE.
  • the starting point of the preset time period may be the time point when the UE enters the non-connected state, and the ending point of the preset time period may be any time point before the UE starts the RA.
  • the UE may determine whether the PCell has changed, or whether it is within a preset time period. If the PCell of the primary cell has not changed or is within a preset time period, it may perform measurement according to the measurement instruction to obtain the measurement result.
  • the UE may not perform any measurement and maintain the cell reselection criteria of the existing non-connected UE.
  • the UE saves the power of the UE in the non-connected state by judging whether the PCell has changed or whether it is within a preset time period before the measurement.
  • FIG. 11 shows a flowchart of a measurement method in dual-connect DC operation according to an embodiment of the present disclosure.
  • the method can be used on the network side, such as gNB. As shown in FIG. 7, the method may include:
  • Step S21 Receive a request message sent by the UE
  • Step S22 Acquire DC indication information according to the request message.
  • the request message may be an RRC setup request message RRCSetupRequest message or an RRC recovery request message, and the RRC recovery request message may include an RRCResumeRequest message or an RRCResumeRequest1 message.
  • the UE is a UE in a non-connected state, and the non-connected state includes an inactive or idle state.
  • the network side may receive the request message sent by the UE, and may obtain DC indication information according to the request message, for example, a restoration DC indication, and the network side may directly restore the previous DC configuration of the UE according to the restoration DC indication.
  • DC indication information for example, a restoration DC indication
  • the network side obtains the DC indication information by receiving the RRC request message sent by the UE to perform DC configuration.
  • the UE can perform DC configuration according to the DC indication information when the UE is not connected.
  • the DC configuration of the UE can be quickly restored or configured.
  • the DC indication information may include one of the following: a secondary cell group SCG recovery indication, a recovery DC configuration indication, the primary SCG cell PSCell meets the PSCell threshold, PSCell does not meet the PSCell threshold, and PSCell meets SCG cell threshold, SCG cell meets the threshold.
  • FIG. 12 shows a flowchart of a measurement method in dual connection DC operation according to an embodiment of the present disclosure. As shown in FIG. 12, in a possible implementation manner, the method may further include:
  • Step S23 if the DC indication information includes one of the following: a secondary cell group SCG recovery indication, a recovery DC configuration indication, the primary SCG cell PSCell satisfies the PSCell threshold, the PSCell satisfies the SCG cell threshold, and the SCG cell satisfies the threshold, the UE An RRC establishment or recovery message is sent to instruct the UE to restore the SCG configuration to the DC state, and the RRC establishment or recovery message includes an instruction to restore the SCG configuration.
  • the DC indication information includes the DC SCG recovery indication or the PSCell meets the PSCell threshold, it means that the PSCell before the UE also meets the condition, that is, the PSCell before the UE can continue to be used, and the network side can send an RRC establishment or recovery message to the UE.
  • the RRC establishment or restoration message may include an instruction to restore the SCG configuration, instructing the UE to restore the SCG configuration and enter the DC state.
  • the method may further include:
  • Step S24 Send an RRC release message to the UE, where the RRC release message includes a measurement indication.
  • the measurement instruction is used by the UE in the non-connected state to obtain the measurement result, and report one or more of the following according to the measurement result: DC indication information, the measurement result of the frequency point measured in the measurement frequency point list or the Scell Measurement results.
  • the network side may set the measurement indication and send the measurement indication to the UE through an RRC release message, so that the UE can perform cell or frequency point measurement according to the measurement indication in the non-connected state, for example, performing PSCell measurement, and in the random access process Corresponding reports are made in the process to make the measurement reporting faster, and the network side can speed up the restoration of the DC configuration of the UE.
  • the measurement indication may include a first measurement indication and/or a second measurement indication
  • the first measurement indication includes one or more of the following: reserve SCG configuration indication, reserve secondary cell SCell configuration indication, PSCell threshold, SCell threshold, SCG cell threshold; the second measurement indication includes a measurement frequency list and Frequency measurement threshold.
  • the first measurement indication and the second measurement indication further include: threshold offset offset information.
  • the measurement frequency point list and frequency point measurement threshold are the measurement frequency point list and/or frequency point measurement threshold configured in the measurement configuration when the UE is connected;
  • the measurement frequency point list and frequency point measurement threshold are the measurement frequency point list and frequency point measurement threshold newly configured on the network side.
  • the above is only an example of the measurement indication set by the network side, which is not limited in this disclosure, as long as the measurement indication set by the network side enables the UE to perform measurement in the non-connected state and report it according to the measurement result during random access to be able to use In order to quickly realize the DC configuration of the UE.
  • the measurement result may include one or more of the following: a PSCell measurement result, a Scell measurement result, and a measurement result of a frequency point measured in a measurement frequency point list;
  • the PSCell measurement result and the Scell measurement result are obtained by measurement by the non-connected UE according to the first measurement instruction;
  • the measurement result of the measured frequency point in the measurement frequency point list is obtained by the measurement of the non-connected UE according to the second measurement instruction.
  • the method may further include:
  • step S25 according to the RRC completion message sent by the UE, the measurement results and/or Scell measurement results of the measured frequency points in the measurement frequency point list are obtained.
  • the network side can obtain the measurement result and/or Scell measurement result of the measured frequency point in the measurement frequency point list according to the RRC completion message sent by the UE.
  • the network side can select how to use the measurement frequency point list measurement according to the DC indication information DC frequency measurement results and/or Scell measurement results are configured for the UE.
  • the measurement results of the measured frequency points in the acquired measurement frequency point list and the acquired SCell measurement results may include those satisfying a condition (for example, satisfying a frequency point measurement threshold, an SCell threshold, or an SCG cell threshold)
  • the cell and/or beam ID information may further include signal strength information measured by the cell and/or beam signal strength information.
  • the network side can Measure the measurement results of the measured frequency points in the measurement frequency point list, and adjust the secondary cell SCell in the secondary cell group SCG; or, the network side may schedule the SCell according to the obtained SCell measurement results, for example, the network side will preferentially select the signal with good quality Cell scheduling.
  • the network side judges that the DC indication information includes that the PSCell does not meet the PSCell threshold or the DC indication is empty, the network side can learn that the previous DC configuration of the UE is unavailable, and the network side can use the measured frequency points from the obtained measurement frequency point list The measured results determine the PSCell.
  • the measurement result of the frequency point measured in the measurement frequency point list and/or the SCell measurement result may include a combination of the PCI of the cell and the frequency point. If multiple cells in the network share the physical cell identifier PCI, the unique identifier of the cell may be a combination of PCI and frequency.
  • the measurement method in the DC operation of the present disclosure is also applicable to the measurement method in the carrier aggregation CA (Carrier Aggregation) operation.
  • the network side can also release the message in the RRC when the UE transitions from the connected state to the non-connected state Sends a measurement indication to the UE, the UE can perform measurement according to the measurement indication in the non-connected state and/or initiate the RACH process, and can determine the CA indication information based on the measurement result.
  • the UE can request a message when initiating the random access process
  • the CA indication information is reported in the middle, or the measurement results of other cells or frequency points including the SCell can also be reported in the RRC completion message. This allows the network side to quickly resume the CA operation of the UE.
  • the measurement indication on the network side since there is no PSCell in the CA, the measurement indication on the network side only needs to include the SCell configuration indication and the SCell threshold, or the measurement indication on the network side may include the measurement frequency point list and the frequency point measurement threshold.
  • the measurement indication on the network side includes the measurement frequency point list and the frequency point measurement threshold.
  • the UE can obtain the measurement result based on the measurement frequency point list measurement, and report the measurement result satisfying the frequency point measurement threshold to the network side.
  • CA operation or DC operation needs to be configured.
  • the cells in the measurement result are in a base station, it can be determined that the UE needs to configure CA operation; if the cell in the measurement result is not in a base station, It can be determined that the UE needs to configure DC operation. This is just an example of configuring DC or CA on the network side, which is not limited in this disclosure.
  • the device may include:
  • the DC indication information determination module 11 is used to determine the DC indication information according to the measurement result
  • the DC indication information reporting module 12 is configured to report the DC indication information to the network side through a request message.
  • the UE in the non-connected state can determine and report DC indication information according to the measurement result.
  • the measurement device in the dual-connected DC operation of the embodiment of the present disclosure rapid measurement and reporting are realized, and when the DC indication information indicates that the DC configuration can be restored , So that the network side can directly restore the previous DC configuration of the UE, and quickly restore the DC configuration of the UE.
  • the DC indication information may include one of the following: a secondary cell group SCG recovery indication, a recovery DC configuration indication, the primary SCG cell PSCell meets the PSCell threshold, PSCell does not meet the PSCell threshold, DC indication Is empty, PSCell meets the SCG cell threshold, and SCG cell meets the threshold.
  • FIG. 16 shows a block diagram of the DC indication information determination module 11 according to an embodiment of the present disclosure.
  • the DC indication information determination module 11 may include:
  • the first determining unit 111 is configured to determine DC indication information according to the relationship between the PSCell measurement result and the PSCell threshold or SCG cell threshold if the measurement result includes the PSCell measurement result;
  • the second determining unit 112 is configured to determine that the DC indication information is that the DC indication is empty if the measurement result does not include the PSCell measurement result.
  • the first determining unit 111 may include:
  • the first determining subunit 1111 is configured to determine that the DC indication information is one of the following if the PSCell measurement result meets the PSCell threshold or the SCG cell threshold: the secondary cell group SCG recovery indication, the recovery DC configuration indication, and the primary SCG cell PSCell satisfies the PSCell Threshold, PSCell meets the SCG cell threshold, and SCG cell meets the threshold.
  • FIG. 17 shows a block diagram of a measurement device in dual connection DC operation according to an embodiment of the present disclosure.
  • the apparatus may include:
  • the receiving module 13 is configured to receive an RRC establishment or restoration message sent by the network side, where the RRC establishment or restoration message includes an instruction to restore the SCG configuration;
  • the DC configuration activation module 14 is configured to activate the DC configuration according to the instruction to restore the SCG configuration.
  • the apparatus may include:
  • the measurement instruction obtaining module 15 is used to obtain the measurement instruction according to the RRC release message sent by the network side;
  • the measurement result obtaining module 16 is configured to perform measurement according to the measurement instruction and obtain the measurement result.
  • the measurement result obtaining module 16 may also be used when the UE initiates a random access process, and initiates co-frequency and/or inter-frequency measurement according to the measurement instruction to obtain the measurement result.
  • the measurement result obtaining module 16 may include:
  • the first obtaining unit 161 is configured to obtain the PSCell measurement result and/or the SCell measurement result according to the first measurement instruction;
  • the second obtaining unit 162 is configured to obtain the measurement result of the measured frequency point in the measurement frequency point list according to the second measurement instruction.
  • the measurement result obtaining module 16 may further include:
  • the third obtaining unit 163 is configured to perform measurement according to the measurement instruction to obtain a measurement result if the primary cell PCell has not changed or is within a preset time period; wherein the starting point of the preset time period is when the UE enters the The time point of the connection state.
  • the measurement indication may include a first measurement indication and/or a second measurement indication
  • the first measurement indication includes one or more of the following: reservation SCG configuration indication, reservation secondary cell SCell configuration indication, PSCell threshold, SCell threshold, SCG cell threshold;
  • the second measurement indication includes a measurement frequency point list and/or a frequency measurement threshold.
  • the first measurement indication and the second measurement indication may further include: threshold offset offset information.
  • the measurement frequency point list and/or frequency point measurement threshold is the measurement frequency point list and/or frequency point measurement threshold configured in the measurement configuration when the UE is connected;
  • the measurement frequency point list and frequency point measurement threshold are the measurement frequency point list and frequency point measurement threshold newly configured on the network side.
  • FIG. 18 shows a block diagram of a measurement device in dual connection DC operation according to an embodiment of the present disclosure.
  • the apparatus may include:
  • the measurement result reporting module 17 is configured to report the measurement result of the frequency point measured in the measurement frequency point list and/or the SCell measurement result to the network side through an RRC completion message.
  • the measurement results of the frequency points measured in the measurement frequency point list and/or the SCell measurement results include a combination of the PCI and frequency points of the cell.
  • FIG. 19 shows a block diagram of a measurement device in dual connection DC operation according to an embodiment of the present disclosure. As shown in FIG. 19, the device may include:
  • the first receiving module 21 is configured to receive the request message sent by the UE;
  • the DC indication information acquisition module 22 is configured to acquire DC indication information according to the request message.
  • the network side obtains the DC indication information by receiving the RRC request message sent by the UE to perform DC configuration.
  • the DC configuration can be performed on the UE according to the DC indication information when the UE is not connected.
  • the DC configuration of the UE can be quickly restored or configured.
  • the DC indication information may include one of the following: a secondary cell group SCG recovery indication, a recovery DC configuration indication, the primary SCG cell PSCell meets the PSCell threshold, PSCell does not meet the PSCell threshold, and PSCell meets SCG cell threshold, SCG cell meets the threshold.
  • FIG. 20 shows a block diagram of a measurement device in dual connection DC operation according to an embodiment of the present disclosure.
  • the apparatus may further include:
  • the DC configuration module 23 is configured to: if the DC indication information includes one of the following: the secondary cell group SCG recovery indication, the recovery DC configuration indication, the primary SCG cell PSCell meets the PSCell threshold, the PSCell meets the SCG cell threshold, and the SCG cell meets the threshold , An RRC establishment or recovery message is sent to the UE, instructing the UE to restore the SCG configuration to the DC state, and the RRC establishment or recovery message includes an instruction to restore the SCG configuration.
  • the apparatus may further include:
  • the sending module 24 is configured to send an RRC release message to the UE, where the RRC release message includes a measurement indication;
  • the measurement instruction is used by the UE in a non-connected state to obtain a measurement result and report one or more of the following according to the measurement result: DC indication information, the measurement result of the measured frequency point in the measurement frequency point list, or the SCell measurement result .
  • the apparatus may further include:
  • the second receiving module 25 is configured to obtain the measurement result of the measured frequency point and/or the SCell measurement result in the measurement frequency point list according to the RRC completion message sent by the UE.
  • the measurement indication may include a first measurement indication and/or a second measurement indication
  • the first measurement indication includes one or more of the following: reservation SCG configuration indication, reservation secondary cell SCell configuration indication, PSCell threshold, SCell threshold, SCG cell threshold;
  • the second measurement indication includes a measurement frequency point list and/or a frequency measurement threshold.
  • the first measurement indication and the second measurement indication may further include: threshold offset offset information.
  • the measurement frequency point list and/or frequency point measurement threshold is the measurement frequency point list and/or frequency point measurement threshold configured in the measurement configuration when the UE is connected;
  • the measurement frequency point list and frequency point measurement threshold are the measurement frequency point list and frequency point measurement threshold newly configured on the network side.
  • the measurement result may include one or more of the following: a PSCell measurement result, an SCell measurement result, and a measurement result of a frequency point measured in a measurement frequency point list;
  • the PSCell measurement result and the SCell measurement result are obtained by measurement by the non-connected UE according to the first measurement instruction;
  • the measurement result of the measured frequency point in the measurement frequency point list is obtained by the measurement of the non-connected UE according to the second measurement instruction.
  • the measurement results of the frequency points measured in the measurement frequency point list and/or the SCell measurement results include a combination of the PCI and frequency points of the cell.
  • Fig. 21 is a block diagram of a device 800 for a measurement device in dual-connect DC operation according to an exemplary embodiment.
  • the device 800 may be a mobile phone, a computer, a digital broadcasting terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and so on.
  • the device 800 may include one or more of the following components: a processing component 802, a memory 804, a power component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, a sensor component 814, ⁇ 816.
  • the processing component 802 generally controls the overall operations of the device 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • the processing component 802 may include one or more processors 820 to execute instructions to complete all or part of the steps in the above method.
  • the processing component 802 may include one or more modules to facilitate interaction between the processing component 802 and other components.
  • the processing component 802 may include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.
  • the memory 804 is configured to store various types of data to support operation at the device 800. Examples of such data include instructions for any application or method operating on the device 800, contact data, phone book data, messages, pictures, videos, and so on.
  • the memory 804 may be implemented by any type of volatile or nonvolatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable and removable Programmable read only memory (EPROM), programmable read only memory (PROM), read only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM erasable and removable Programmable read only memory
  • PROM programmable read only memory
  • ROM read only memory
  • magnetic memory flash memory
  • flash memory magnetic disk or optical disk.
  • the power supply component 806 provides power to various components of the device 800.
  • the power component 806 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the device 800.
  • the multimedia component 808 includes a screen between the device 800 and the user that provides an output interface.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touch, swipe, and gestures on the touch panel. The touch sensor may not only sense the boundary of the touch or sliding action, but also detect the duration and pressure related to the touch or sliding operation.
  • the multimedia component 808 includes a front camera and/or a rear camera. When the device 800 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera may receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 810 is configured to output and/or input audio signals.
  • the audio component 810 includes a microphone (MIC).
  • the microphone When the device 800 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode, the microphone is configured to receive an external audio signal.
  • the received audio signal may be further stored in the memory 804 or transmitted via the communication component 816.
  • the audio component 810 further includes a speaker for outputting audio signals.
  • the I/O interface 812 provides an interface between the processing component 802 and a peripheral interface module.
  • the peripheral interface module may be a keyboard, a click wheel, or a button. These buttons may include, but are not limited to: home button, volume button, start button, and lock button.
  • the sensor component 814 includes one or more sensors for providing the device 800 with status assessments in various aspects.
  • the sensor component 814 can detect the on/off state of the device 800, and the relative positioning of the components, for example, the component is the display and keypad of the device 800, and the sensor component 814 can also detect the position change of the device 800 or a component of the device 800 The presence or absence of user contact with the device 800, the orientation or acceleration/deceleration of the device 800, and the temperature change of the device 800.
  • the sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • the sensor component 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 814 may further include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • the communication component 816 is configured to facilitate wired or wireless communication between the device 800 and other devices.
  • the device 800 may access a wireless network based on a communication standard, such as WiFi, 2G, or 3G, or a combination thereof.
  • the communication component 816 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communication component 816 also includes a near field communication (NFC) module to facilitate short-range communication.
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • the apparatus 800 may be one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component is implemented to perform the above method.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor or other electronic component is implemented to perform the above method.
  • a non-volatile computer-readable storage medium is also provided, for example, a memory 804 including computer program instructions, which can be executed by the processor 820 of the device 800 to complete the above method.
  • Fig. 22 is a block diagram of a measurement device 1900 used in dual-connect DC operation according to an exemplary embodiment.
  • the device 1900 may be provided as a server.
  • the device 1900 includes a processing component 1922, which further includes one or more processors, and memory resources represented by the memory 1932, for storing instructions executable by the processing component 1922, such as application programs.
  • the application programs stored in the memory 1932 may include one or more modules each corresponding to a set of instructions.
  • the processing component 1922 is configured to execute instructions to perform the above method.
  • the device 1900 may also include a power component 1926 configured to perform power management of the device 1900, a wired or wireless network interface 1950 configured to connect the device 1900 to the network, and an input/output (I/O) interface 1958.
  • the device 1900 can operate based on an operating system stored in the memory 1932, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or the like.
  • a non-volatile computer-readable storage medium is also provided, for example, a memory 1932 including computer program instructions, which can be executed by the processing component 1922 of the device 1900 to complete the above method.
  • the present disclosure may be a system, method, and/or computer program product.
  • the computer program product may include a computer-readable storage medium loaded with computer-readable program instructions for causing the processor to implement various aspects of the present disclosure.
  • the computer-readable storage medium may be a tangible device that can hold and store instructions used by the instruction execution device.
  • the computer-readable storage medium may be, but is not limited to, an electrical storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination of the foregoing.
  • Computer-readable storage media include: portable computer disks, hard disks, random access memory (RAM), read only memory (ROM), and erasable programmable read only memory (EPROM (Or flash memory), static random access memory (SRAM), portable compact disk read-only memory (CD-ROM), digital versatile disk (DVD), memory stick, floppy disk, mechanical encoding device, such as a computer on which instructions are stored
  • RAM random access memory
  • ROM read only memory
  • EPROM erasable programmable read only memory
  • SRAM static random access memory
  • CD-ROM compact disk read-only memory
  • DVD digital versatile disk
  • memory stick floppy disk
  • mechanical encoding device such as a computer on which instructions are stored
  • the convex structure in the hole card or the groove and any suitable combination of the above.
  • the computer-readable storage medium used here is not to be interpreted as a transient signal itself, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through waveguides or other transmission media (for example, optical pulses through fiber optic cables), or through wires The transmitted electrical signal.
  • the computer-readable program instructions described herein can be downloaded from a computer-readable storage medium to various computing/processing devices, or downloaded to an external computer or external storage device through a network, such as the Internet, a local area network, a wide area network, and/or a wireless network.
  • the network may include copper transmission cables, fiber optic transmission, wireless transmission, routers, firewalls, switches, gateway computers, and/or edge servers.
  • the network adapter card or network interface in each computing/processing device receives computer-readable program instructions from the network and forwards the computer-readable program instructions for storage in the computer-readable storage medium in each computing/processing device .
  • the computer program instructions for performing the operations of the present disclosure may be assembly instructions, instruction set architecture (ISA) instructions, machine instructions, machine-related instructions, microcode, firmware instructions, state setting data, or in one or more programming languages Source code or object code written in any combination.
  • the programming languages include object-oriented programming languages such as Smalltalk, C++, etc., and conventional procedural programming languages such as "C" language or similar programming languages.
  • Computer readable program instructions can be executed entirely on the user's computer, partly on the user's computer, as an independent software package, partly on the user's computer and partly on a remote computer, or completely on the remote computer or server carried out.
  • the remote computer may be connected to the user's computer through any kind of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (eg, using an Internet service provider to pass the Internet connection).
  • electronic circuits such as programmable logic circuits, field programmable gate arrays (FPGAs), or programmable logic arrays (PLA), are personalized by utilizing the status information of computer-readable program instructions.
  • Computer-readable program instructions are executed to implement various aspects of the present disclosure.
  • These computer-readable program instructions can be provided to the processor of a general-purpose computer, special-purpose computer, or other programmable data processing device, thereby producing a machine that causes these instructions to be executed by the processor of a computer or other programmable data processing device A device that implements the functions/actions specified in one or more blocks in the flowchart and/or block diagram is generated.
  • the computer-readable program instructions may also be stored in a computer-readable storage medium. These instructions cause the computer, programmable data processing apparatus, and/or other devices to work in a specific manner. Therefore, the computer-readable medium storing the instructions includes An article of manufacture that includes instructions to implement various aspects of the functions/acts specified in one or more blocks in the flowchart and/or block diagram.
  • the computer-readable program instructions can also be loaded onto a computer, other programmable data processing apparatus, or other equipment, so that a series of operating steps are performed on the computer, other programmable data processing apparatus, or other equipment to produce a computer-implemented process , So that the instructions executed on the computer, other programmable data processing device, or other equipment implement the functions/acts specified in one or more blocks in the flowchart and/or block diagram.
  • each block in the flowchart or block diagram may represent a part of a module, program segment, or instruction that contains one or more Executable instructions.
  • the functions marked in the blocks may also occur in an order different from that marked in the drawings. For example, two consecutive blocks can actually be executed substantially in parallel, and sometimes they can also be executed in reverse order, depending on the functions involved.
  • each block in the block diagrams and/or flowcharts, and combinations of blocks in the block diagrams and/or flowcharts can be implemented with a dedicated hardware-based system that performs specified functions or actions Or, it can be realized by a combination of dedicated hardware and computer instructions.

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Abstract

本公开涉及一种DC操作中的测量方法及装置，所述方法应用于非连接态的UE，所述方法包括：根据测量结果，确定DC指示信息；通过请求消息向网络侧上报所述DC指示信息。通过非连接态的UE能够根据测量结果确定并上报DC指示信息，根据本公开实施例的双连接DC操作中的测量方法，实现了快速测量和上报，并在DC指示信息指示能够恢复DC配置时，使得网络侧可以直接恢复UE之前的DC配置，快速恢复UE的DC配置。

Description

DC操作中的测量方法及装置 技术领域
本公开涉及通信技术领域，尤其涉及一种DC操作中的测量方法及装置。
背景技术
在3GPP NR(New Radio，新空口)中，UE的空口有三个状态：RRC_IDLE(idle)、RRC_INACTIVE(inactive)、RRC_CONNECTED(connected)态，所述RRC为无线资源控制Radio Resource Control。idle态UE与基站没有连接，只需要定期发起位置更新、小区选择重选流程和接收寻呼等；connected态UE与网络有连接，网络会配置UE RB(Radio Bearer，无线承载)以及物理层等配置，包括双连接DC(Dual Connectivity)操作(分为同频或异频场景，至少两个小区由不同gNB控制)，网络可以对UE进行上下行数据调度；inactive态UE在一定RNA(基于RAN的通知区域，RAN Notification Area)范围内移动不需要通知基站，UE会保留一定配置，目前UE会保留PDCP/SDAP(Packet Data Convergence protocol/Service Data Adaptation Protocol)等配置和主小区Pcell(Primary Cell)的一些low-layer低层配置，但是不会保留low-layer SCG(Secondary Cell Group，辅小区组)配置，其中，SCG由PSCell和0或多个SCells(SCell：Secondary cell，辅小区)组成。如果网络需要调度UE或UE有数据需要发送，则需要将UE迁移到conncted态，恢复保留的配置进行数传，流程如图1所示。
如果目标基站能从原服务基站获取UE的上下文，如图1所示，可以在RRC Resume消息中快速恢复UE的Pcell配置，但无法恢复SCG配置，因为此时网络没有UE关于SCG的测量结果信息，无法确定UE是否已离开PScell(Primary SCG Cell)或获得其他SCell的测量结果，能否直接使用之前在connected配置的SCG参数或基于SCell的测量结果配置参数，导致无法快速完成DC配置。并且UE在inactive态时的驻留小区质量大于一定门限，不会启动同频或异频测量。
现有快速测量如图2所示，可以在RRC resume消息(RRC恢复消息)中携带需要快速测量的载波，UE在收到RRC resume消息后，启动UE进行异频测量，并在进入连接态后上报快速测量报告。
综上，网络侧均无法快速对UE的DC操作进行配置或恢复。
发明内容
有鉴于此，本公开提出了一种DC操作中的测量方法及装置。
根据本公开的一方面，提供了一种双连接DC操作中的测量方法，所述方法应用于非连接态的UE，所述方法包括：
根据测量结果，确定DC指示信息；
通过请求消息向网络侧上报所述DC指示信息。
在一种可能的实现方式中，所述DC指示信息包括以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell不满足PSCell门限、DC指示为空、PSCell满足SCG小区门限、SCG小区满足门限。
在一种可能的实现方式中，所述根据测量结果，确定DC指示信息，包括：
若测量结果包括PSCell测量结果，根据PSCell测量结果与PSCell门限或SCG小区门限的关系，确定DC指示信息；
若测量结果不包括PSCell测量结果，确定DC指示信息为DC指示为空。
在一种可能的实现方式中，根据PSCell测量结果与PSCell门限的关系或SCG小区门限，确定DC指示信息，包括：
若PSCell测量结果满足PSCell门限或SCG小区门限，确定DC指示信息为以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell满足SCG小区门限、SCG小区满足门限。
在一种可能的实现方式中，所述方法还包括：
接收网络侧发送的RRC建立或恢复消息，所述RRC建立或恢复消息中包括恢复SCG配置的指示；
根据所述恢复SCG配置的指示，激活DC配置。
在一种可能的实现方式中，所述方法还包括：
根据网络侧发送的RRC释放消息，获取测量指示；
根据所述测量指示进行测量，获取测量结果。
在一种可能的实现方式中，所述测量指示包括第一测量指示和/或第二测量指示；
所述第一测量指示包括以下中的一种或多种：保留SCG配置指示、保留辅小区SCell配置指示、PSCell门限、SCell门限、SCG小区门限；
所述第二测量指示包括测量频点列表和/或频点测量门限。
在一种可能的实现方式中，所述第一测量指示和第二测量指示还包括：门限偏置offset信息。
在一种可能的实现方式中，所述测量频点列表和/或频点测量门限为UE连接态时测量配置中配置的测量频点列表和/或频点测量门限；
或者，
所述测量频点列表和频点测量门限为网络侧新配置的测量频点列表和频点测量门限。
在一种可能的实现方式中，根据所述测量指示进行测量，获取测量结果，包括：
根据第一测量指示，获取PSCell测量结果和/或SCell测量结果；
和/或，
根据第二测量指示，获取测量频点列表中测得的频点的测量结果。
在一种可能的实现方式中，根据所述测量指示进行测量，获取测量结果，包括：
若主小区PCell未改变或在预置时间段内，则根据所述测量指示进行测量，获取测量结果；
其中，所述预置时间段的起始点为UE进入非连接态的时间点。
在一种可能的实现方式中，根据所述测量指示进行测量，获取测量结果，包括：
UE在发起随机接入过程时，根据测量指示启动同频和/或异频测量，获取测量结果。
在一种可能的实现方式中，所述方法还包括：
通过RRC完成消息向网络侧上报所述测量频点列表中测得的频点的测量结果和/或SCell测量结果。
在一种可能的实现方式中，包括：
所述测量频点列表中测得的频点的测量结果和/或SCell测量结果包括小区的PCI和频点的组合。
根据本公开的另一方面，提供了一种双连接DC操作中的测量方法，其特征在于，包括：
接收UE发送的请求消息；
根据所述请求消息，获取DC指示信息。
在一种可能的实现方式中，所述DC指示信息包括以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell不满足PSCell门限、PSCell满足SCG小区门限、SCG小区满足门限。
在一种可能的实现方式中，所述方法还包括：
若所述DC指示信息包括以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell满足SCG小区门限、SCG小区满足门限，则向UE发送RRC建立或恢复消息，指示UE恢复SCG配置进入DC状态，所述RRC建立或恢复消息中包括恢复SCG配置的指示。
在一种可能的实现方式中，所述方法还包括：
向UE发送RRC释放消息，所述RRC释放消息中包括测量指示；
所述测量指示用于非连接态的UE获取测量结果，并根据测量结果上报以下中的一种或多种：DC指示信息、测量频点列表中测得的频点的测量结果或SCell测量结果。
在一种可能的实现方式中，所述测量指示包括第一测量指示和/或第二测量指示；
所述第一测量指示包括以下中的一种或多种：保留SCG配置指示、保留辅小区SCell配置指示、PSCell门限、SCell门限、SCG小区门限；
所述第二测量指示包括测量频点列表和/或频点测量门限。
在一种可能的实现方式中，所述第一测量指示和第二测量指示还包括：门限偏置offset信息。
在一种可能的实现方式中，所述测量频点列表和/或频点测量门限为UE连接态时测量配置中配置的测量频点列表和/或频点测量门限；
或者，所述测量频点列表和频点测量门限为网络侧新配置的测量频点列表和频点测量门限。
在一种可能的实现方式中，所述测量结果包括以下中的一种或多种：PSCell测量结果、Scell测量结果、测量频点列表中测得的频点的测量结果；
其中，所述PSCell测量结果和SCell测量结果是非连接态UE根据第一测量指示测量获取的；
所述测量频点列表中测得的频点的测量结果是非连接态UE根据第二测量指示测量获取的。
在一种可能的实现方式中，包括：
根据UE发送的RRC完成消息，获取测量频点列表中测得的频点的测量结果和/或SCell测量结果。
在一种可能的实现方式中，所述测量频点列表中测得的频点的测量结果和/或SCell测量结果包括小区的PCI和频点的组合。
根据本公开的另一方面，提供了一种双连接DC操作中的测量装置，所述装置应用于非连接态的UE，所述装置包括：
DC指示信息确定模块，用于根据测量结果，确定DC指示信息；
DC指示信息上报模块，用于通过请求消息向网络侧上报所述DC指示信息。
在一种可能的实现方式中，所述DC指示信息包括以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell不满足PSCell门限、DC指示为空、PSCell满足SCG小区门限、SCG小区满足门限。
在一种可能的实现方式中，所述DC指示信息确定模块，包括：
第一确定单元，用于若测量结果包括PSCell测量结果，根据PSCell测量结果与PSCell门限或SCG小区门限的关系，确定DC指示信息；
第二确定单元，用于若测量结果不包括PSCell测量结果，确定DC指示信息为DC指示为空。
在一种可能的实现方式中，所述第一确定单元，包括：
第一确定子单元，用于若PSCell测量结果满足PSCell门限或SCG小区门限，确定DC指示信息为以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell满足SCG小区门限、SCG小区满足门限。
在一种可能的实现方式中，所述装置还包括：
接收模块，用于接收网络侧发送的RRC建立或恢复消息，所述RRC建立或恢复消息中包括恢复SCG配置的指示；
DC配置激活模块，用于根据所述恢复SCG配置的指示，激活DC配置。
在一种可能的实现方式中，所述装置还包括：
测量指示获取模块，用于根据网络侧发送的RRC释放消息，获取测量指示；
测量结果获取模块，用于根据所述测量指示进行测量，获取测量结果。
在一种可能的实现方式中，所述测量指示包括第一测量指示和/或第二测量指示；
所述第一测量指示包括以下中的一种或多种：保留SCG配置指示、保留辅小区SCell配置指示、PSCell门限、SCell门限、SCG小区门限；
所述第二测量指示包括测量频点列表和/或频点测量门限。
在一种可能的实现方式中，所述第一测量指示和第二测量指示还包括：门限偏置offset信息。
在一种可能的实现方式中，所述测量频点列表和/或频点测量门限为UE连接态时测量配置中配置的测量频点列表和/或频点测量门限；或者，
所述测量频点列表和频点测量门限为网络侧新配置的测量频点列表和频点测量门限。
在一种可能的实现方式中，所述测量结果获取模块，包括：
第一获取单元，用于根据第一测量指示，获取PSCell测量结果和/或SCell测量结果；
第二获取单元，用于根据第二测量指示，获取测量频点列表中测得的频点的测量结果。
在一种可能的实现方式中，所述测量结果获取模块，包括：
第三获取单元，用于若主小区PCell未改变或在预置时间段内，则根据所述测量指示进行测量，获取测量结果；
其中，所述预置时间段的起始点为UE进入非连接态的时间点。
在一种可能的实现方式中，所述测量结果获取模块，还用于UE在发起随机接入过程时，根据测量指示启动同频和/或异频测量，获取测量结果。
在一种可能的实现方式中，所述装置还包括：
测量结果上报模块，用于通过RRC完成消息向网络侧上报所述测量频点列表中测得的频点的测量结果和/或SCell测量结果。
在一种可能的实现方式中，其特征在于，所述测量频点列表中测得的频点的测量结果和/或SCell测量结果包括小区的PCI和频点的组合。
根据本公开的另一方面，提供了一种双连接DC操作中的测量装置，其特征在于，包括：
第一接收模块，用于接收UE发送的请求消息；
DC指示信息获取模块，用于根据所述请求消息，获取DC指示信息。
在一种可能的实现方式中，所述DC指示信息包括以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell不满足PSCell门限、PSCell满足SCG小区门限、SCG小区满足门限。
在一种可能的实现方式中，所述装置还包括：
DC配置模块，用于若所述DC指示信息包括以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell满足SCG小区门限、SCG小区满足门限，则向UE发送RRC建立或恢复消息，指示UE恢复SCG配置进入DC状态，所述RRC建立或恢复消息中包括恢复SCG配置的指示。
在一种可能的实现方式中，所述装置还包括：
发送模块，用于向UE发送RRC释放消息，所述RRC释放消息中包括测量指示；
所述测量指示用于非连接态的UE获取测量结果，并根据测量结果上报以下中的一种或多种：DC指示信息、测量频点列表中测得的频点的测量结果或SCell测量结果。
在一种可能的实现方式中，所述测量指示包括第一测量指示和/或第二测量指示；
所述第一测量指示包括以下中的一种或多种：保留SCG配置指示、保留辅小区SCell配置指示、 PSCell门限、SCell门限、SCG小区门限；
所述第二测量指示包括测量频点列表和/或频点测量门限。
在一种可能的实现方式中，所述第一测量指示和第二测量指示还包括：门限偏置offset信息。
在一种可能的实现方式中，所述测量频点列表和/或频点测量门限为UE连接态时测量配置中配置的测量频点列表和/或频点测量门限；
或者，所述测量频点列表和频点测量门限为网络侧新配置的测量频点列表和频点测量门限。
在一种可能的实现方式中，所述测量结果包括以下中的一种或多种：PSCell测量结果、SCell测量结果、测量频点列表中测得的频点的测量结果；
其中，所述PSCell测量结果和SCell测量结果是非连接态UE根据第一测量指示测量获取的；
所述测量频点列表中测得的频点的测量结果是非连接态UE根据第二测量指示测量获取的。
在一种可能的实现方式中，所述装置还包括：
第二接收模块，用于根据UE发送的RRC完成消息，获取测量频点列表中测得的频点的测量结果和/或SCell测量结果；
在一种可能的实现方式中，所述测量频点列表中测得的频点的测量结果和/或SCell测量结果包括小区的PCI和频点的组合。
根据本公开的另一方面，提供了一种双连接DC操作中的测量装置，包括：处理器；用于存储处理器可执行指令的存储器；其中，所述处理器被配置为执行上述方法。
根据本公开的另一方面，提供了一种非易失性计算机可读存储介质，其上存储有计算机程序指令，其中，所述计算机程序指令被处理器执行时实现上述方法。
通过非连接态的UE能够根据测量结果确定并上报DC指示信息，根据本公开实施例的双连接DC操作中的测量方法及装置，实现了快速测量和上报，并在DC指示信息指示能够恢复DC配置时，使得网络侧可以直接恢复UE之前的DC配置，快速恢复UE的DC配置。
根据下面参考附图对示例性实施例的详细说明，本公开的其它特征及方面将变得清楚。
附图说明
包含在说明书中并且构成说明书的一部分的附图与说明书一起示出了本公开的示例性实施例、特征和方面，并且用于解释本公开的原理。
图1示出现有UE从非连接态迁移至连接态的流程图。
图2示出现有快速测量方法的流程图。
图3示出根据本公开一实施例的双连接DC操作中的测量方法的流程图。
图4示出根据本公开一实施例的步骤S11的流程图。
图5示出根据本公开一实施例的步骤S111的流程图。
图6示出根据本公开一实施例的双连接DC操作中的测量方法的流程图。
图7示出根据本公开一实施例的双连接DC操作中的测量方法的流程图。
图8示出根据本公开一实施例的步骤S16的流程图。
图9示出根据本公开一实施例的双连接DC操作中的测量方法的流程图。
图10示出根据本公开一实施例的双连接DC操作中的测量方法的流程图。
图11示出根据本公开一实施例的双连接DC操作中的测量方法的流程图。
图12示出根据本公开一实施例的双连接DC操作中的测量方法的流程图。
图13示出根据本公开一实施例的双连接DC操作中的测量方法的流程图。
图14示出根据本公开一实施例的双连接DC操作中的测量方法的流程图。
图15示出根据本公开一实施例的双连接DC操作中的测量装置的框图。
图16示出根据本公开一实施例的DC指示信息确定模块11的框图。
图17示出根据本公开一实施例的双连接DC操作中的测量装置的框图。
图18示出根据本公开一实施例的双连接DC操作中的测量装置的框图。
图19示出根据本公开一实施例的双连接DC操作中的测量装置的框图。
图20示出根据本公开一实施例的双连接DC操作中的测量装置的框图。
图21是根据一示例性实施例示出的一种用于双连接DC操作中的测量装置800的框图。
图22是根据一示例性实施例示出的一种用于双连接DC操作中的测量装置1900的框图。
具体实施方式
以下将参考附图详细说明本公开的各种示例性实施例、特征和方面。附图中相同的附图标记表示功能相同或相似的元件。尽管在附图中示出了实施例的各种方面，但是除非特别指出，不必按比例绘制附图。
在这里专用的词“示例性”意为“用作例子、实施例或说明性”。这里作为“示例性”所说明的任何实施例不必解释为优于或好于其它实施例。
另外，为了更好的说明本公开，在下文的具体实施方式中给出了众多的具体细节。本领域技术人员应当理解，没有某些具体细节，本公开同样可以实施。在一些实例中，对于本领域技术人员熟知的方法、手段、元件和电路未作详细描述，以便于凸显本公开的主旨。
为了解决上述技术问题，本公开提供了一种双连接DC操作中的测量方法。
图3示出根据本公开一实施例的双连接DC操作中的测量方法的流程图。所述方法可以应用于非连接(inactive或idle)态的UE，在UE从连接态(connected态)迁移到非连接态，比如inactive态后，到下次进入connected态之前，UE可以对非主小区或频点进行测量，获取测量结果，采用图3所示的方法上报DC指示信息以使网络侧能够对UE进行DC配置。其中，网络侧可以是指5G基站gNB。
如图3所示，所述方法可以包括：
步骤S11，根据测量结果，确定DC指示信息。
所述测量结果可以是指UE处于非连接态时对小区或频点进行测量的测量结果，UE可以周期性对小区或频点进行测量获取测量结果，所述周期性测量结果可以全部保存，也可以覆盖式保存，即新的测量结果覆盖原有的测量结果，本公开对UE的测量结果保存方式不作限定。
其中，所述非连接态可以是指UE处于inactive或idle态。所述小区可以包括PSCell或PCell邻近的小区等，所述频点可以包括PCell邻近小区的频点或网络侧配置的频点等，本公开对此不作限定，只要所述测量结果能够用于确定DC指示信息即可。所述PSCell和PCell为UE上次connected态时的PSCell和PCell，或者PCell可以是UE进行小区选择重选后的服务小区，所述PSCell可以是网络侧预先告知的。
所述DC指示信息可以是向网络侧指示UE的DC操作能否配置的信息。例如，所述DC指示信息可以包括DC配置恢复指示。
UE可以根据测量结果，确定DC指示信息。例如，UE可以根据最新一次的测量结果(时间上离RRC Resume Request消息最近的一次测量结果)，确定DC指示信息。若测量结果中PSCell的小区信号质量等于或高于门限值，即PSCell仍然满足DC配置中PSCell的条件，UE可以确定DC指示信息为PSCell满足门限；或者，若测量结果中PSCell的小区信号质量低于门限值，即PSCell不满足DC配置中PSCell的条件，UE可以确定DC指示信息为PSCell不满足门限或DC配置不可恢复指示。其中，所述门限值可以是网络侧预先设置的PSCell门限。
步骤S12，通过请求消息向网络侧上报所述DC指示信息。
所述请求消息可以是RRC建立请求消息RRCSetupRequest消息或RRC恢复请求消息，所述RRC恢复请求消息可以包括RRCResumeRequest消息或RRCResumeRequest1消息。
若UE处于inactive态，在需要从inactive态进入连接态时，发起随机接入RACH过程，可以通过RRCResumeRequest1消息或RRCResumeRequest消息(如图1中的RRC恢复请求)向网络侧上报所述DC指示信息，例如，可以在RRCResumeRequest或RRCResumeRequest1消息中携带(包含)DC指示信息。以使网络侧根据所述DC指示信息进行DC配置。例如，UE可以向网络侧上报PSCell满足门限，网络侧可以直接恢复UE之前的DC配置。
若UE处于idle态，在需要进入连接态时，可以通过RRCSetupRequest消息向网络侧上报所述DC指示信息，以使网络侧根据所述DC指示信息进行DC配置。例如，UE可以向网络侧上报恢复DC配置指示，网络侧可以直接恢复UE之前的DC配置。
可选地，所述DC指示信息可以通过所述RRC建立请求消息或RRC恢复请求消息中的1bit来承载。
需要说明的是，如果UE在发起请求消息前还未获得有效的测量结果(比如没有获得满足PSCell门限或SCG小区门限的PSCell测量结果)，或者网络没有配置UE在请求消息中上报该DC指示信息，则步骤S11可以省略，步骤S12可以为现有的请求消息，例如，对于inactive态的UE，此时可以发送如图1所示的RRCResumeRequest或RRCResumeRequest1。UE可以进行步骤S17及后续步骤。
通过非连接态的UE能够根据测量结果确定并上报DC指示信息，根据本公开实施例的双连接DC 操作中的测量方法，实现了快速测量和上报，并在DC指示信息指示能够恢复DC配置时，使得网络侧可以直接恢复UE之前的DC配置，快速恢复UE的DC配置。
在一种可能的实现方式中，所述DC指示信息包括以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell不满足PSCell门限、DC指示为空、PSCell满足SCG小区门限、SCG小区满足门限。
举例来说，以inactive态的UE为例，可以预先约定所述RRCResumeRequest或RRCResumeRequest1消息中的所述1bit为1来表示辅小区组SCG恢复指示、主SCG小区PSCell满足PSCell门限、恢复DC配置指示、SCG小区满足门限；预先约定所述RRC Resume Request消息中的1bit为0来表示PSCell不满足PSCell门限；预先约定所述RRC Resume Request消息中的1bit为空来表示DC指示为空。若UE确定DC指示信息为主SCG小区PSCell满足PSCell门限，可以将所述RRC Resume Request消息中的1bit设置为1，向网络侧发送RRC Resume Request消息以上报DC指示。
图4示出根据本公开一实施例的步骤S11的流程图。如图4所示，在一种可能的实现方式中，所述步骤S11可以包括：
步骤S111，若测量结果包括PSCell测量结果，根据PSCell测量结果与PSCell门限或SCG小区门限的关系，确定DC指示信息；
步骤S112，若测量结果不包括PSCell测量结果，确定DC指示信息为DC指示为空。
所述PSCell测量结果可以是指UE针对PSCell进行测量的测量结果，例如，PSCell的信号质量、小区负载等。其中，所述PSCell可以是之前(上次)DC状态中的PSCell。所述PSCell门限和SCG小区门限可以是网络侧预先配置的。
UE可以判断测量结果中是否包括PSCell测量结果，若测量结果包括PSCell测量结果，可以根据PSCell测量结果与PSCell门限或SCG小区门限的关系，确定DC指示信息。例如，若PSCell测量结果满足PSCell门限，可以确定DC指示信息为DC恢复指示；若测量结果不包括PSCell测量结果，可以确定DC指示信息为DC指示为空。
图5示出根据本公开一实施例的步骤S111的流程图。如图5所示，在一种可能的实现方式中，所述步骤S111可以包括：
步骤S1111，若PSCell测量结果满足PSCell门限或SCG小区门限，确定DC指示信息为以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、SCG小区满足门限。
UE可以判断PSCell测量结果与PSCell门限或SCG小区门限的关系，若PSCell测量结果满足PSCell门限或SCG小区门限，可以确定DC指示信息，例如，可以确定DC指示信息为辅小区组SCG恢复指示。
其中，所述PSCell测量结果满足PSCell门限或SCG小区门限，可以说明UE之前的PSCell还可以继续做PSCell，因此可以通过DC指示信息为SCG恢复指示、恢复DC配置指示、PSCell满足PSCell门限以 及SCG小区满足门限中的一种，告知网络侧可以恢复UE之前的DC配置。
需要说明的是，若UE的SCG中仅包含PSCell，则所述SCG小区满足门限可以指PSCell满足SCG小区门限；此时，UE在PSCell满足SCG小区门限，可以确定DC指示信息为SCG小区满足门限。
若UE的SCG中包含PSCell和多个SCell，则所述SCG小区满足门限可以指PSCell满足SCG小区门限，且多个SCell也满足SCG小区门限，此时UE需要在PSCell和多个SCell均满足SCG小区门限时，可以确定DC指示信息为SCG小区满足门限。
可选地，若PSCell测量结果不满足PSCell门限，UE可以确定DC指示信息为PSCell不满足门限，以告知网络侧UE之前的PSCell不满足条件，不能够继续做PSCell。
图6示出根据本公开一实施例的双连接DC操作中的测量方法的流程图。如图6所示，在一种可能的实现方式中，所述方法还可以包括：
步骤S13，接收网络侧发送的RRC建立或恢复消息，所述RRC建立或恢复消息中包括恢复SCG配置的指示；所述RRC建立或恢复消息可以是RRCResume消息或RRCSetup消息。
步骤S14，根据所述恢复SCG配置的指示，激活DC配置。
UE在向网络侧发送RRC建立或恢复消息后，若所述RRC建立或恢复消息中的DC指示信息为SCG恢复指示或PSCell满足PSCell门限等，可以接收到网络侧发送的包括恢复SCG配置的指示的RRC建立或恢复消息。所述RRC恢复消息可以如图1所示的RRCResume消息。UE可以根据所述恢复SCG配置的指示，激活DC配置。
图7示出根据本公开一实施例的双连接DC操作中的测量方法的流程图。如图7所示，在一种可能的实现方式中，所述方法还可以包括：
步骤S15，根据网络侧发送的RRC释放消息，获取测量指示；
步骤S16，根据所述测量指示进行测量，获取测量结果。
所述RRC释放消息可以是UE从connected态迁移至非连接态时接收网络侧发送的，所述测量指示可以携带在所述RRC释放消息中，在UE处于非连接态时，UE可以根据网络侧发送的RRC释放消息中获取的测量指示进行测量，获取测量结果。
可选地，步骤S16可以包括：UE可以在发起随机接入过程请求进入连接态时，根据测量指示启动同频和/或异频测量，获取测量结果。
如图1和图2所示，所述步骤S16可以在UE发送Msg 3请求消息之前执行，例如，在发送RA序列开始至Msg 3之间执行，或者，UE可以在发送完成消息之前执行，例如，在发送RA序列开始至发送完成消息之间执行，或者在UE迁移到非连接态时执行。
本公开对步骤S16的执行时机(UE的测量时机)不作限定，只要能够保证DC指示信息在RRC请求消息中上报即可。
目前，UE在非连接态时，只选择一个小区驻留，该小区可以是连接态的PCell，也可以是其它小 区，当该小区的质量大于网络侧配置的一定门限时，UE是不会对异频或同频其它小区进行测量的，也即UE只维护当前驻留的小区信息和质量。为了能让UE在请求消息中上报DC指示信息，则需要让UE能够维护除当前驻留小区之外包括PScell的其它小区测量结果，进而要修改UE的小区重选测量的触发条件为：如果PSCell与Pcell不同频点或原MN和原SN下的小区不同频点，需要维护两个频点的suitable cell(PCell和PSCell小区的频点)；如果是同频，则原PScell仍需要测量，即UE的PCell和PSCell处于同频或异频，都需要测量PScell。本公开通过网络侧向UE发送测量指示，使得UE需要根据获取的测量指示，对相关频点小区进行测量并记录相关测量结果，实现了上述修改的UE小区重选测量的触发条件，保证了UE能够在请求消息中上报DC指示信息。
在一种可能的实现方式中，所述测量指示可以包括第一测量指示和/或第二测量指示；
所述第一测量指示可以包括以下中的一种或多种：保留SCG配置指示、保留辅小区SCell配置指示、PSCell门限、SCell门限、SCG小区门限。例如，第一测量指示可以包括测量PSCell指示以及PSCell门限或SCG小区门限，UE可以根据该测量指示，获取PSCell的测量结果，比如PSCell的信号质量、PSCell的波束beam(1个或多个)的信号质量、小区负载等。
所述第二测量指示可以包括测量频点列表和频点测量门限。
在一种可能的实现方式中，所述测量频点列表和/或频点测量门限可以为UE连接态时测量配置中配置的测量频点列表和/或频点测量门限，即保留UE在连接态时配置的测量信息；或者，所述测量频点列表和频点测量门限可以为网络侧新配置的测量频点列表和频点测量门限。
需要说明的是，如果第二测量指示只包含测量频点列表，可以将测量频点列表对应的测量结果均上报给网络侧。
在一种可能的实现方式中，所述第一测量指示和第二测量指示还可以包括：门限偏置offset信息。
UE可以按照测量频点列表获取测量目标小区，例如，UE只测量第二测量指示中测量频点列表指示的频点上的小区信号质量，可以将测量到的小区信号质量加上该offset，与频点测量门限比较，若测量到的小区信号质量+offset满足频点测量门限，比如大于或等于频点测量门限，可以将该测量结果上报至网络侧。通过offset的设置，可以保证根据网络需求获取满足测量条件的目标小区。
图8示出根据本公开一实施例的步骤S16的流程图。如图8所示，在一种可能的实现方式中，所述步骤S16可以包括：
步骤S161，根据第一测量指示，获取PSCell测量结果和/或Scell测量结果；和/或，
步骤S162，根据第二测量指示，获取测量频点列表中测得的频点的测量结果。
由于网络侧向UE发送的测量指示中可以包括第一测量指示和/或第二测量指示，因此，UE可以根据第一测量指示，获取PSCell测量结果和/或Scell测量结果；和/或，UE可以根据第二测量指示，获取测量频点列表中测得的频点的测量结果。
举例来说，若UE获取的测量指示包括第一测量指示和第二测量指示，UE可以根据第一测量指示 测量PSCell的信号质量，获取PSCell测量结果。
可选地，UE还可以测量SCG中其它SCell的信号质量，获取SCG中SCell测量结果。
UE可以根据第二测量指示，获取测量频点列表中测得的频点的测量结果。如果测量频点列表为UE连接态时的测量配置中的测量频点列表，即，网络侧指示UE维护connected态的测量配置，UE可以根据测量频点列表进行测量，获取测量频点列表中测得的频点的测量结果，例如，获取测量频点中不同小区的信号质量或负载等。
需要说明的是，步骤S161和步骤S162可以仅执行其中一个步骤，或者优先执行步骤S161，也可以两个步骤都执行，本公开对此不作限定。
图9示出根据本公开一实施例的双连接DC操作中的测量方法的流程图。如图9所示，在一种可能的实现方式中，所述方法还可以包括：
步骤S17，通过RRC完成消息向网络侧上报所述测量频点列表中测得的频点的测量结果和/或SCell测量结果。
在一个示例中，UE可以判断所述测量结果是否包括测量频点列表中测得的频点的测量结果，以及是否包括SCell测量结果，若包括所述频点的测量结果，可以确定所述测量频点列表中测得的频点的测量结果中大于频点测量门限的第一测量结果，并可以通过RRC完成消息上报所述第一测量结果；
若包括SCell测量结果，UE可以确定满足SCell门限或SCG小区门限的SCell测量结果作为第一SCell测量结果，并可以通过RRC完成消息上报所述第一SCell测量结果。
其中，所述第一SCell测量结果可以用于网络侧对SCell的调度，例如，网络侧会优先选择信号质量好的小区进行调度；所述第一测量结果可以用于在网络侧不能恢复PSCell时，例如，UE向网络侧上报的DC指示为PSCell不满足PSCell门限或DC指示为空时，网络侧不能够直接恢复UE之前的DC配置，使UE能够根据第一测量结果确定PSCell，为UE进行DC配置。所述RRC完成消息可以是RRCResumeComplete消息。
其中，所述第一测量结果和第一SCell测量结果可以包括满足条件(例如满足频点测量门限、SCell门限或SCG小区门限)的小区和/或beam ID信息，进一步可以包含该小区测得的信号强度信息和/或beam的信号强度信息。
在一种可能的实现方式中，所述测量频点列表中测得的频点的测量结果和/或SCell测量结果包括小区的PCI和频点的组合。
若网络中多个小区共用物理小区标识PCI，小区的唯一标识可以为PCI和频点的组合，即可以用PCI+频点(PCI结合频点)来唯一标识一个小区，比如PSCell，使得网络侧和UE能够区分不同的PSCell。在上报所述频点的测量结果和/或SCell测量结果中可以包括小区的PCI和频点的组合，以使网络侧区分频点的测量结果和/或SCell测量结果属于哪个小区。
图10示出根据本公开一实施例的双连接DC操作中的测量方法的流程图。如图10所示，在一种可 能的实现方式中，所述步骤S16还可以包括：
步骤S163，若主小区PCell未改变或在预置时间段内，则根据所述测量指示进行测量，获取测量结果。
其中，所述预知时间段可以是UE预先设置的。所述预置时间段的起始点可以为UE进入非连接态的时间点，所述预置时间段的终止点可以是UE启动RA之前的任意一个时间点。
在步骤S161之前，UE可以判断PCell是否改变，或者是否在预置时间段内，若主小区PCell未改变或在预置时间段内，则可以根据所述测量指示进行测量，获取测量结果。
可选地，若UE的主小区PCell已经改变，或者不在预置时间段内，UE可以不进行任何测量，维持现有非连接态UE的小区重选准则。
UE通过在测量之前判断PCell是否改变，或者是否在预置时间段内，节约了非连接态态UE的电能。
图11示出根据本公开一实施例的双连接DC操作中的测量方法的流程图。所述方法可以用于网络侧，例如gNB。如图7所示，所述方法可以包括：
步骤S21，接收UE发送的请求消息；
步骤S22，根据所述请求消息，获取DC指示信息。
其中，所述请求消息可以是RRC建立请求消息RRCSetupRequest消息或RRC恢复请求消息，所述RRC恢复请求消息可以包括RRCResumeRequest消息或RRCResumeRequest1消息。所述UE为处于非连接态的UE，所述非连接态包括inactive或idle态。
网络侧可以接收UE发送的请求消息，并可以根据所述请求消息，获取DC指示信息，例如，恢复DC指示，网络侧可以根据恢复DC指示，直接恢复UE之前的DC配置。
网络侧通过接收UE发送的RRC请求消息获取DC指示信息进行DC配置，根据本公开实施例的双连接DC操作中的测量方法，能够在UE非连接态时根据DC指示信息对UE进行DC配置，实现了快速恢复或配置UE的DC配置。
在一种可能的实现方式中，所述DC指示信息可以包括以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell不满足PSCell门限、PSCell满足SCG小区门限、SCG小区满足门限。
图12示出根据本公开一实施例的双连接DC操作中的测量方法的流程图。如图12所示，在一种可能的实现方式中，所述方法还可以包括：
步骤S23，若所述DC指示信息包括以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell满足SCG小区门限、SCG小区满足门限，则向UE发送RRC建立或恢复消息，指示UE恢复SCG配置进入DC状态，所述RRC建立或恢复消息中包括恢复SCG配置的指示。
若所述DC指示信息包括DC SCG恢复指示或PSCell满足PSCell门限，说明UE之前的PSCell还满足 条件，即UE之前的PSCell还可以继续使用，网络侧则可以向UE发送RRC建立或恢复消息，在RRC建立或恢复消息中可以包括恢复SCG配置的指示，指示UE恢复SCG配置进入DC状态。
图13示出根据本公开一实施例的双连接DC操作中的测量方法的流程图。如图13所示，在一种可能的实现方式中，所述方法还可以包括：
步骤S24，向UE发送RRC释放消息，所述RRC释放消息中包括测量指示。
其中，所述测量指示用于非连接态的UE获取测量结果，并根据测量结果上报以下中的一种或多种：DC指示信息、测量频点列表中测得的频点的测量结果或Scell测量结果。
网络侧可以设置所述测量指示，并通过RRC释放消息向UE发送测量指示，使得UE能够在非连接态时根据测量指示进行小区或频点测量，例如，进行PSCell测量，以及在随机接入过程中进行相应上报，使得测量上报更加快速，网络侧能够加快恢复UE的DC配置。
在一种可能的实现方式中，所述测量指示可以包括第一测量指示和/或第二测量指示；
所述第一测量指示包括以下中的一种或多种：保留SCG配置指示、保留辅小区SCell配置指示、PSCell门限、SCell门限、SCG小区门限；所述第二测量指示包括测量频点列表和频点测量门限。
在一种可能的实现方式中，所述第一测量指示和第二测量指示还包括：门限偏置offset信息。
在一种可能的实现方式中，所述测量频点列表和频点测量门限为UE连接态时测量配置中配置的测量频点列表和/或频点测量门限；
或者，所述测量频点列表和频点测量门限为网络侧新配置的测量频点列表和频点测量门限。
以上仅仅是网络侧设置的测量指示的示例，本公开对此不作限定，只要网络侧设置的测量指示能够使得UE在非连接态时进行测量，并在随机接入时根据测量结果上报以能够用于快速实现UE的DC配置即可。
在一种可能的实现方式中，所述测量结果可以包括以下中的一种或多种：PSCell测量结果、Scell测量结果、测量频点列表中测得的频点的测量结果；
其中，所述PSCell测量结果和Scell测量结果是非连接态UE根据第一测量指示测量获取的；
所述测量频点列表中测得的频点的测量结果是非连接态UE根据第二测量指示测量获取的。
图14示出根据本公开一实施例的双连接DC操作中的测量方法的流程图。如图14所示，在一种可能的实现方式中，所述方法还可以包括：
步骤S25，根据UE发送的RRC完成消息，获取测量频点列表中测得的频点的测量结果和/或Scell测量结果。
网络侧可以根据UE发送的RRC完成消息，获取测量频点列表中测得的频点的测量结果和/或Scell测量结果，网络侧可以根据DC指示信息，选择如何利用测量频点列表中测得的频点的测量结果和/或Scell测量结果，对UE进行DC配置。
在一个示例中，所述获取的测量频点列表中测得的频点的测量结果和所述获取的SCell测量结果可 以包括满足条件(例如满足频点测量门限、SCell门限或SCG小区门限)的小区和/或beam ID信息，进一步可以包含该小区测得的信号强度信息和/或beam的信号强度信息。若所述DC指示信息包括以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell满足SCG小区门限、SCG小区满足门限，网络侧可以根据获取的测量频点列表中测得的频点的测量结果，调整辅小区组SCG中的辅小区SCell；或者，网络侧可以根据获取的SCell测量结果调度SCell，例如，网络侧会优先选择信号质量好的小区进行调度。
若网络侧判断所述DC指示信息包括PSCell不满足PSCell门限或DC指示为空，则网络侧可以获知UE之前的DC配置不可用，网络侧可以根据获取的测量频点列表中测得的频点的测量结果确定PSCell。
在一种可能的实现方式中，所述测量频点列表中测得的频点的测量结果和/或SCell测量结果可以包括小区的PCI和频点的组合。若网络中多个小区共用物理小区标识PCI，小区的唯一标识可以为PCI和频点的组合。
需要说明的是，本公开的DC操作中的测量方法也适用于载波聚合CA(Carrier Aggregation)操作中的测量方法，网络侧也可以在UE从连接态迁移到非连接态时，在RRC释放消息中发送测量指示至UE，UE可以在非连接态和/或发起RACH过程中，根据测量指示进行测量，并可以根据测量结果，确定CA指示信息，UE可以在发起随机接入过程时的请求消息中上报CA指示信息，也可以在RRC完成消息中上报包括SCell在内的其它小区或频点的测量结果。这样可以使得网络侧快速恢复UE的CA操作。
在CA操作的测量中，由于CA中没有PSCell，网络侧的测量指示仅需要包括SCell配置指示、SCell门限，或者网络侧的测量指示可以包括测量频点列表和频点测量门限。
对于网络侧的测量指示包括测量频点列表和频点测量门限，UE可以根据测量频点列表测量获取测量结果，将满足频点测量门限的测量结果上报至网络侧，网络侧可以根据测量结果中的小区是否在一个基站中，确定需要配置CA操作或DC操作，例如，若测量结果中的小区均在一个基站中，可以确定UE需要配置CA操作；若测量结果中的小区不在一个基站中，可以确定UE需要配置DC操作。这仅仅是网络侧配置DC或CA的示例，本公开对此不作限定。
图15示出根据本公开一实施例的双连接DC操作中的测量装置的框图。如图15所示，所述装置可以包括：
DC指示信息确定模块11，用于根据测量结果，确定DC指示信息；
DC指示信息上报模块12，用于通过请求消息向网络侧上报所述DC指示信息。
通过非连接态的UE能够根据测量结果确定并上报DC指示信息，根据本公开实施例的双连接DC操作中的测量装置，实现了快速测量和上报，并在DC指示信息指示能够恢复DC配置时，使得网络侧可以直接恢复UE之前的DC配置，快速恢复UE的DC配置。
在一种可能的实现方式中，所述DC指示信息可以包括以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell不满足PSCell门限、DC指示为空、PSCell 满足SCG小区门限、SCG小区满足门限。
图16示出根据本公开一实施例的DC指示信息确定模块11的框图。如图16所示，在一种可能的实现方式中，所述DC指示信息确定模块11，可以包括：
第一确定单元111，用于若测量结果包括PSCell测量结果，根据PSCell测量结果与PSCell门限或SCG小区门限的关系，确定DC指示信息；
第二确定单元112，用于若测量结果不包括PSCell测量结果，确定DC指示信息为DC指示为空。
如图16所示，在一种可能的实现方式中，所述第一确定单元111，可以包括：
第一确定子单元1111，用于若PSCell测量结果满足PSCell门限或SCG小区门限，确定DC指示信息为以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell满足SCG小区门限、SCG小区满足门限。
图17示出根据本公开一实施例的双连接DC操作中的测量装置的框图。如图17所示，在一种可能的实现方式中，所述装置可以包括：
接收模块13，用于接收网络侧发送的RRC建立或恢复消息，所述RRC建立或恢复消息中包括恢复SCG配置的指示；
DC配置激活模块14，用于根据所述恢复SCG配置的指示，激活DC配置。
如图17所示，在一种可能的实现方式中，所述装置可以包括：
测量指示获取模块15，用于根据网络侧发送的RRC释放消息，获取测量指示；
测量结果获取模块16，用于根据所述测量指示进行测量，获取测量结果。
在一种可能的实现方式中，所述测量结果获取模块16，还可以用于UE在发起随机接入过程时，根据测量指示启动同频和/或异频测量，获取测量结果。
如图17所示，在一种可能的实现方式中，所述测量结果获取模块16，可以包括：
第一获取单元161，用于根据第一测量指示，获取PSCell测量结果和/或SCell测量结果；
第二获取单元162，用于根据第二测量指示，获取测量频点列表中测得的频点的测量结果。
如图17所示，在一种可能的实现方式中，所述测量结果获取模块16，还可以包括：
第三获取单元163，用于若主小区PCell未改变或在预置时间段内，则根据所述测量指示进行测量，获取测量结果；其中，所述预置时间段的起始点为UE进入非连接态的时间点。
在一种可能的实现方式中，所述测量指示可以包括第一测量指示和/或第二测量指示；
所述第一测量指示包括以下中的一种或多种：保留SCG配置指示、保留辅小区SCell配置指示、PSCell门限、SCell门限、SCG小区门限；
所述第二测量指示包括测量频点列表和/或频点测量门限。
在一种可能的实现方式中，所述第一测量指示和第二测量指示还可以包括：门限偏置offset信息。
在一种可能的实现方式中，所述测量频点列表和/或频点测量门限为UE连接态时测量配置中配置 的测量频点列表和/或频点测量门限；
或者，
所述测量频点列表和频点测量门限为网络侧新配置的测量频点列表和频点测量门限。
图18示出根据本公开一实施例的双连接DC操作中的测量装置的框图。如图18所示，在一种可能的实现方式中，所述装置可以包括：
测量结果上报模块17，用于通过RRC完成消息向网络侧上报所述测量频点列表中测得的频点的测量结果和/或SCell测量结果。
在一种可能的实现方式中，所述测量频点列表中测得的频点的测量结果和/或SCell测量结果包括小区的PCI和频点的组合。
图19示出根据本公开一实施例的双连接DC操作中的测量装置的框图。如图19所示，所述装置可以包括：
第一接收模块21，用于接收UE发送的请求消息；
DC指示信息获取模块22，用于根据所述请求消息，获取DC指示信息。
网络侧通过接收UE发送的RRC请求消息获取DC指示信息进行DC配置，根据本公开实施例的双连接DC操作中的测量装置，能够在UE非连接态时根据DC指示信息对UE进行DC配置，实现了快速恢复或配置UE的DC配置。
在一种可能的实现方式中，所述DC指示信息可以包括以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell不满足PSCell门限、PSCell满足SCG小区门限、SCG小区满足门限。
图20示出根据本公开一实施例的双连接DC操作中的测量装置的框图。如图20所示，在一种可能的实现方式中，所述装置还可以包括：
DC配置模块23，用于若所述DC指示信息包括以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell满足SCG小区门限、SCG小区满足门限，则向UE发送RRC建立或恢复消息，指示UE恢复SCG配置进入DC状态，所述RRC建立或恢复消息中包括恢复SCG配置的指示。
如图20所示，在一种可能的实现方式中，所述装置还可以包括：
发送模块24，用于向UE发送RRC释放消息，所述RRC释放消息中包括测量指示；
所述测量指示用于非连接态的UE获取测量结果，并根据测量结果上报以下中的一种或多种：DC指示信息、测量频点列表中测得的频点的测量结果或SCell测量结果。
如图20所示，在一种可能的实现方式中，所述装置还可以包括：
第二接收模块25，用于根据UE发送的RRC完成消息，获取测量频点列表中测得的频点的测量结果和/或SCell测量结果。
在一种可能的实现方式中，所述测量指示可以包括第一测量指示和/或第二测量指示；
所述第一测量指示包括以下中的一种或多种：保留SCG配置指示、保留辅小区SCell配置指示、PSCell门限、SCell门限、SCG小区门限；
所述第二测量指示包括测量频点列表和/或频点测量门限。
在一种可能的实现方式中，所述第一测量指示和第二测量指示还可以包括：门限偏置offset信息。
在一种可能的实现方式中，所述测量频点列表和/或频点测量门限为UE连接态时测量配置中配置的测量频点列表和/或频点测量门限；
或者，所述测量频点列表和频点测量门限为网络侧新配置的测量频点列表和频点测量门限。
在一种可能的实现方式中，所述测量结果可以包括以下中的一种或多种：PSCell测量结果、SCell测量结果、测量频点列表中测得的频点的测量结果；
其中，所述PSCell测量结果和SCell测量结果是非连接态UE根据第一测量指示测量获取的；
所述测量频点列表中测得的频点的测量结果是非连接态UE根据第二测量指示测量获取的。
在一种可能的实现方式中，所述测量频点列表中测得的频点的测量结果和/或SCell测量结果包括小区的PCI和频点的组合。
图21是根据一示例性实施例示出的一种用于双连接DC操作中的测量装置的装置800的框图。例如，装置800可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图21，装置800可以包括以下一个或多个组件：处理组件802，存储器804，电源组件806，多媒体组件808，音频组件810，输入/输出(I/O)的接口812，传感器组件814，以及通信组件816。
处理组件802通常控制装置800的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件802可以包括一个或多个处理器820来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件802可以包括一个或多个模块，便于处理组件802和其他组件之间的交互。例如，处理组件802可以包括多媒体模块，以方便多媒体组件808和处理组件802之间的交互。
存储器804被配置为存储各种类型的数据以支持在装置800的操作。这些数据的示例包括用于在装置800上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器804可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件806为装置800的各种组件提供电力。电源组件806可以包括电源管理系统，一个或多个电源，及其他与为装置800生成、管理和分配电力相关联的组件。
多媒体组件808包括在所述装置800和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸 屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件808包括一个前置摄像头和/或后置摄像头。当装置800处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件810被配置为输出和/或输入音频信号。例如，音频组件810包括一个麦克风(MIC)，当装置800处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器804或经由通信组件816发送。在一些实施例中，音频组件810还包括一个扬声器，用于输出音频信号。
I/O接口812为处理组件802和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件814包括一个或多个传感器，用于为装置800提供各个方面的状态评估。例如，传感器组件814可以检测到装置800的打开/关闭状态，组件的相对定位，例如所述组件为装置800的显示器和小键盘，传感器组件814还可以检测装置800或装置800一个组件的位置改变，用户与装置800接触的存在或不存在，装置800方位或加速/减速和装置800的温度变化。传感器组件814可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件814还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件814还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件816被配置为便于装置800和其他设备之间有线或无线方式的通信。装置800可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件816经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件816还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，装置800可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种非易失性计算机可读存储介质，例如包括计算机程序指令的存储器804，上述计算机程序指令可由装置800的处理器820执行以完成上述方法。
图22是根据一示例性实施例示出的一种用于双连接DC操作中的测量装置1900的框图。例如，装置1900可以被提供为一服务器。参照图22，装置1900包括处理组件1922，其进一步包括一个或多个处理器，以及由存储器1932所代表的存储器资源，用于存储可由处理组件1922的执行的指令，例如应用程序。存储器1932中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外， 处理组件1922被配置为执行指令，以执行上述方法。
装置1900还可以包括一个电源组件1926被配置为执行装置1900的电源管理，一个有线或无线网络接口1950被配置为将装置1900连接到网络，和一个输入输出(I/O)接口1958。装置1900可以操作基于存储在存储器1932的操作系统，例如Windows ServerTM，Mac OS XTM，UnixTM,LinuxTM，FreeBSDTM或类似。
在示例性实施例中，还提供了一种非易失性计算机可读存储介质，例如包括计算机程序指令的存储器1932，上述计算机程序指令可由装置1900的处理组件1922执行以完成上述方法。
本公开可以是系统、方法和/或计算机程序产品。计算机程序产品可以包括计算机可读存储介质，其上载有用于使处理器实现本公开的各个方面的计算机可读程序指令。
计算机可读存储介质可以是可以保持和存储由指令执行设备使用的指令的有形设备。计算机可读存储介质例如可以是――但不限于――电存储设备、磁存储设备、光存储设备、电磁存储设备、半导体存储设备或者上述的任意合适的组合。计算机可读存储介质的更具体的例子(非穷举的列表)包括：便携式计算机盘、硬盘、随机存取存储器(RAM)、只读存储器(ROM)、可擦式可编程只读存储器(EPROM或闪存)、静态随机存取存储器(SRAM)、便携式压缩盘只读存储器(CD-ROM)、数字多功能盘(DVD)、记忆棒、软盘、机械编码设备、例如其上存储有指令的打孔卡或凹槽内凸起结构、以及上述的任意合适的组合。这里所使用的计算机可读存储介质不被解释为瞬时信号本身，诸如无线电波或者其他自由传播的电磁波、通过波导或其他传输媒介传播的电磁波(例如，通过光纤电缆的光脉冲)、或者通过电线传输的电信号。
这里所描述的计算机可读程序指令可以从计算机可读存储介质下载到各个计算/处理设备，或者通过网络、例如因特网、局域网、广域网和/或无线网下载到外部计算机或外部存储设备。网络可以包括铜传输电缆、光纤传输、无线传输、路由器、防火墙、交换机、网关计算机和/或边缘服务器。每个计算/处理设备中的网络适配卡或者网络接口从网络接收计算机可读程序指令，并转发该计算机可读程序指令，以供存储在各个计算/处理设备中的计算机可读存储介质中。
用于执行本公开操作的计算机程序指令可以是汇编指令、指令集架构(ISA)指令、机器指令、机器相关指令、微代码、固件指令、状态设置数据、或者以一种或多种编程语言的任意组合编写的源代码或目标代码，所述编程语言包括面向对象的编程语言—诸如Smalltalk、C++等，以及常规的过程式编程语言—诸如“C”语言或类似的编程语言。计算机可读程序指令可以完全地在用户计算机上执行、部分地在用户计算机上执行、作为一个独立的软件包执行、部分在用户计算机上部分在远程计算机上执行、或者完全在远程计算机或服务器上执行。在涉及远程计算机的情形中，远程计算机可以通过任意种类的网络—包括局域网(LAN)或广域网(WAN)—连接到用户计算机，或者，可以连接到外部计算机(例如利用因特网服务提供商来通过因特网连接)。在一些实施例中，通过利用计算机可读程序指令的状态信息来个性化定制电子电路，例如可编程逻辑电路、现场可编程门阵列(FPGA)或可 编程逻辑阵列(PLA)，该电子电路可以执行计算机可读程序指令，从而实现本公开的各个方面。
这里参照根据本公开实施例的方法、装置(系统)和计算机程序产品的流程图和/或框图描述了本公开的各个方面。应当理解，流程图和/或框图的每个方框以及流程图和/或框图中各方框的组合，都可以由计算机可读程序指令实现。
这些计算机可读程序指令可以提供给通用计算机、专用计算机或其它可编程数据处理装置的处理器，从而生产出一种机器，使得这些指令在通过计算机或其它可编程数据处理装置的处理器执行时，产生了实现流程图和/或框图中的一个或多个方框中规定的功能/动作的装置。也可以把这些计算机可读程序指令存储在计算机可读存储介质中，这些指令使得计算机、可编程数据处理装置和/或其他设备以特定方式工作，从而，存储有指令的计算机可读介质则包括一个制造品，其包括实现流程图和/或框图中的一个或多个方框中规定的功能/动作的各个方面的指令。
也可以把计算机可读程序指令加载到计算机、其它可编程数据处理装置、或其它设备上，使得在计算机、其它可编程数据处理装置或其它设备上执行一系列操作步骤，以产生计算机实现的过程，从而使得在计算机、其它可编程数据处理装置、或其它设备上执行的指令实现流程图和/或框图中的一个或多个方框中规定的功能/动作。
附图中的流程图和框图显示了根据本公开的多个实施例的系统、方法和计算机程序产品的可能实现的体系架构、功能和操作。在这点上，流程图或框图中的每个方框可以代表一个模块、程序段或指令的一部分，所述模块、程序段或指令的一部分包含一个或多个用于实现规定的逻辑功能的可执行指令。在有些作为替换的实现中，方框中所标注的功能也可以以不同于附图中所标注的顺序发生。例如，两个连续的方框实际上可以基本并行地执行，它们有时也可以按相反的顺序执行，这依所涉及的功能而定。也要注意的是，框图和/或流程图中的每个方框、以及框图和/或流程图中的方框的组合，可以用执行规定的功能或动作的专用的基于硬件的系统来实现，或者可以用专用硬件与计算机指令的组合来实现。
以上已经描述了本公开的各实施例，上述说明是示例性的，并非穷尽性的，并且也不限于所披露的各实施例。在不偏离所说明的各实施例的范围和精神的情况下，对于本技术领域的普通技术人员来说许多修改和变更都是显而易见的。本文中所用术语的选择，旨在最好地解释各实施例的原理、实际应用或对市场中的技术的技术改进，或者使本技术领域的其它普通技术人员能理解本文披露的各实施例。

Claims (50)

  1. 一种双连接DC操作中的测量方法，其特征在于，应用于非连接态的UE，所述方法包括：
    根据测量结果，确定DC指示信息；
    通过请求消息向网络侧上报所述DC指示信息。
  2. 根据权利要求1所述的方法，其特征在于，所述DC指示信息包括以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell不满足PSCell门限、DC指示为空、PSCell满足SCG小区门限、SCG小区满足门限。
  3. 根据权利要求2所述的方法，其特征在于，所述根据测量结果，确定DC指示信息，包括：
    若测量结果包括PSCell测量结果，根据PSCell测量结果与PSCell门限或SCG小区门限的关系，确定DC指示信息；
    若测量结果不包括PSCell测量结果，确定DC指示信息为DC指示为空。
  4. 根据权利要求3所述的方法，其特征在于，根据PSCell测量结果与PSCell门限的关系或SCG小区门限，确定DC指示信息，包括：
    若PSCell测量结果满足PSCell门限或SCG小区门限，确定DC指示信息为以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell满足SCG小区门限、SCG小区满足门限。
  5. 根据权利要求4所述的方法，其特征在于，所述方法还包括：
    接收网络侧发送的RRC建立或恢复消息，所述RRC建立或恢复消息中包括恢复SCG配置的指示；
    根据所述恢复SCG配置的指示，激活DC配置。
  6. 根据权利要求1所述的方法，其特征在于，包括：
    根据网络侧发送的RRC释放消息，获取测量指示；
    根据所述测量指示进行测量，获取测量结果。
  7. 根据权利要求6所述的方法，其特征在于，所述测量指示包括第一测量指示和/或第二测量指示；
    所述第一测量指示包括以下中的一种或多种：保留SCG配置指示、保留辅小区SCell配置指示、PSCell门限、SCell门限、SCG小区门限；
    所述第二测量指示包括测量频点列表和/或频点测量门限。
  8. 根据权利要求7所述的方法，其特征在于，所述第一测量指示和第二测量指示还包括：门限偏置offset信息。
  9. 根据权利要求7所述的方法，其特征在于，所述测量频点列表和/或频点测量门限为UE连接态时测量配置中配置的测量频点列表和/或频点测量门限；或者，
    所述测量频点列表和频点测量门限为网络侧新配置的测量频点列表和频点测量门限。
  10. 根据权利要求7所述的方法，其特征在于，根据所述测量指示进行测量，获取测量结果，包 括：
    根据第一测量指示，获取PSCell测量结果和/或SCell测量结果；
    和/或，
    根据第二测量指示，获取测量频点列表中测得的频点的测量结果。
  11. 根据权利要求6所述的方法，其特征在于，根据所述测量指示进行测量，获取测量结果，包括：
    若主小区PCell未改变或在预置时间段内，则根据所述测量指示进行测量，获取测量结果；
    其中，所述预置时间段的起始点为UE进入非连接态的时间点。
  12. 根据权利要求6所述的方法，其特征在于，根据所述测量指示进行测量，获取测量结果，包括：
    UE在发起随机接入过程时，根据测量指示启动同频和/或异频测量，获取测量结果。
  13. 根据权利要求10所述的方法，其特征在于，所述方法还包括：
    通过RRC完成消息向网络侧上报所述测量频点列表中测得的频点的测量结果和/或SCell测量结果。
  14. 根据权利要求13所述的方法，其特征在于，包括：
    所述测量频点列表中测得的频点的测量结果和/或SCell测量结果包括小区的PCI和频点的组合。
  15. 一种双连接DC操作中的测量方法，其特征在于，包括：
    接收UE发送的请求消息；
    根据所述请求消息，获取DC指示信息。
  16. 根据权利要求15所述的方法，其特征在于，所述DC指示信息包括以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell不满足PSCell门限、PSCell满足SCG小区门限、SCG小区满足门限。
  17. 根据权利要求16所述的方法，其特征在于，所述方法还包括：
    若所述DC指示信息包括以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell满足SCG小区门限、SCG小区满足门限，则向UE发送RRC建立或恢复消息，指示UE恢复SCG配置进入DC状态，所述RRC建立或恢复消息中包括恢复SCG配置的指示。
  18. 根据权利要求15所述的方法，其特征在于，所述方法还包括：
    向UE发送RRC释放消息，所述RRC释放消息中包括测量指示；
    所述测量指示用于非连接态的UE获取测量结果，并根据测量结果上报以下中的一种或多种：DC指示信息、测量频点列表中测得的频点的测量结果或SCell测量结果。
  19. 根据权利要求18所述的方法，其特征在于，所述测量指示包括第一测量指示和/或第二测量指示；
    所述第一测量指示包括以下中的一种或多种：保留SCG配置指示、保留辅小区SCell配置指示、 PSCell门限、SCell门限、SCG小区门限；
    所述第二测量指示包括测量频点列表和/或频点测量门限。
  20. 根据权利要求19所述的方法，其特征在于，所述第一测量指示和第二测量指示还包括：门限偏置offset信息。
  21. 根据权利要求19所述的方法，其特征在于，所述测量频点列表和/或频点测量门限为UE连接态时测量配置中配置的测量频点列表和/或频点测量门限；
    或者，所述测量频点列表和频点测量门限为网络侧新配置的测量频点列表和频点测量门限。
  22. 根据权利要求19所述的方法，其特征在于，所述测量结果包括以下中的一种或多种：PSCell测量结果、SCell测量结果、测量频点列表中测得的频点的测量结果；
    其中，所述PSCell测量结果和SCell测量结果是非连接态UE根据第一测量指示测量获取的；
    所述测量频点列表中测得的频点的测量结果是非连接态UE根据第二测量指示测量获取的。
  23. 根据权利要求19所述的方法，其特征在于，包括：
    根据UE发送的RRC完成消息，获取测量频点列表中测得的频点的测量结果和/或SCell测量结果。
  24. 根据权利要求16所述的方法，其特征在于，所述测量频点列表中测得的频点的测量结果和/或SCell测量结果包括小区的PCI和频点的组合。
  25. 一种双连接DC操作中的测量装置，其特征在于，应用于非连接态的UE，所述装置包括：
    DC指示信息确定模块，用于根据测量结果，确定DC指示信息；
    DC指示信息上报模块，用于通过请求消息向网络侧上报所述DC指示信息。
  26. 根据权利要求25所述的装置，其特征在于，所述DC指示信息包括以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell不满足PSCell门限、DC指示为空、PSCell满足SCG小区门限、SCG小区满足门限。
  27. 根据权利要求26所述的装置，其特征在于，所述DC指示信息确定模块，包括：
    第一确定单元，用于若测量结果包括PSCell测量结果，根据PSCell测量结果与PSCell门限或SCG小区门限的关系，确定DC指示信息；
    第二确定单元，用于若测量结果不包括PSCell测量结果，确定DC指示信息为DC指示为空。
  28. 根据权利要求27所述的装置，其特征在于，所述第一确定单元，包括：
    第一确定子单元，用于若PSCell测量结果满足PSCell门限或SCG小区门限，确定DC指示信息为以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell满足SCG小区门限、SCG小区满足门限。
  29. 根据权利要求28所述的装置，其特征在于，所述装置还包括：
    接收模块，用于接收网络侧发送的RRC建立或恢复消息，所述RRC建立或恢复消息中包括恢复SCG配置的指示；
    DC配置激活模块，用于根据所述恢复SCG配置的指示，激活DC配置。
  30. 根据权利要求25所述的装置，其特征在于，所述装置还包括：
    测量指示获取模块，用于根据网络侧发送的RRC释放消息，获取测量指示；
    测量结果获取模块，用于根据所述测量指示进行测量，获取测量结果。
  31. 根据权利要求30所述的装置，其特征在于，所述测量指示包括第一测量指示和/或第二测量指示；
    所述第一测量指示包括以下中的一种或多种：保留SCG配置指示、保留辅小区SCell配置指示、PSCell门限、SCell门限、SCG小区门限；
    所述第二测量指示包括测量频点列表和/或频点测量门限。
  32. 根据权利要求31所述的装置，其特征在于，所述第一测量指示和第二测量指示还包括：门限偏置offset信息。
  33. 根据权利要求31所述的装置，其特征在于，所述测量频点列表和/或频点测量门限为UE连接态时测量配置中配置的测量频点列表和/或频点测量门限；
    或者，
    所述测量频点列表和频点测量门限为网络侧新配置的测量频点列表和频点测量门限。
  34. 根据权利要求31所述的装置，其特征在于，所述测量结果获取模块，包括：
    第一获取单元，用于根据第一测量指示，获取PSCell测量结果和/或SCell测量结果；
    第二获取单元，用于根据第二测量指示，获取测量频点列表中测得的频点的测量结果。
  35. 根据权利要求30所述的装置，其特征在于，所述测量结果获取模块，包括：
    第三获取单元，用于若主小区PCell未改变或在预置时间段内，则根据所述测量指示进行测量，获取测量结果；
    其中，所述预置时间段的起始点为UE进入非连接态的时间点。
  36. 根据权利要求30所述的装置，其特征在于，所述测量结果获取模块，还用于UE在发起随机接入过程时，根据测量指示启动同频和/或异频测量，获取测量结果。
  37. 根据权利要求34所述的装置，其特征在于，所述装置还包括：
    测量结果上报模块，用于通过RRC完成消息向网络侧上报所述测量频点列表中测得的频点的测量结果和/或SCell测量结果。
  38. 根据权利要求26所述的装置，其特征在于，
    所述测量频点列表中测得的频点的测量结果和/或SCell测量结果包括小区的PCI和频点的组合。
  39. 一种双连接DC操作中的测量装置，其特征在于，包括：
    第一接收模块，用于接收UE发送的请求消息；
    DC指示信息获取模块，用于根据所述请求消息，获取DC指示信息。
  40. 根据权利要求39所述的装置，其特征在于，所述DC指示信息包括以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell不满足PSCell门限、PSCell满足SCG小区门限、SCG小区满足门限。
  41. 根据权利要求40所述的装置，其特征在于，所述装置还包括：
    DC配置模块，用于若所述DC指示信息包括以下中的一种：辅小区组SCG恢复指示、恢复DC配置指示、主SCG小区PSCell满足PSCell门限、PSCell满足SCG小区门限、SCG小区满足门限，则向UE发送RRC建立或恢复消息，指示UE恢复SCG配置进入DC状态，所述RRC建立或恢复消息中包括恢复SCG配置的指示。
  42. 根据权利要求39所述的装置，其特征在于，所述装置还包括：
    发送模块，用于向UE发送RRC释放消息，所述RRC释放消息中包括测量指示；
    所述测量指示用于非连接态的UE获取测量结果，并根据测量结果上报以下中的一种或多种：DC指示信息、测量频点列表中测得的频点的测量结果或SCell测量结果。
  43. 根据权利要求42所述的装置，其特征在于，所述测量指示包括第一测量指示和/或第二测量指示；
    所述第一测量指示包括以下中的一种或多种：保留SCG配置指示、保留辅小区SCell配置指示、PSCell门限、SCell门限、SCG小区门限；
    所述第二测量指示包括测量频点列表和/或频点测量门限。
  44. 根据权利要求43所述的装置，其特征在于，所述第一测量指示和第二测量指示还包括：门限偏置offset信息。
  45. 根据权利要求43所述的装置，其特征在于，所述测量频点列表和/或频点测量门限为UE连接态时测量配置中配置的测量频点列表和/或频点测量门限；
    或者，所述测量频点列表和频点测量门限为网络侧新配置的测量频点列表和频点测量门限。
  46. 根据权利要求43所述的装置，其特征在于，所述测量结果包括以下中的一种或多种：PSCell测量结果、SCell测量结果、测量频点列表中测得的频点的测量结果；
    其中，所述PSCell测量结果和SCell测量结果是非连接态UE根据第一测量指示测量获取的；
    所述测量频点列表中测得的频点的测量结果是非连接态UE根据第二测量指示测量获取的。
  47. 根据权利要求43所述的装置，其特征在于，包括：
    第二接收模块，用于根据UE发送的RRC完成消息，获取测量频点列表中测得的频点的测量结果和/或SCell测量结果。
  48. 根据权利要求43所述的装置，其特征在于，所述测量频点列表中测得的频点的测量结果和/或SCell测量结果包括小区的PCI和频点的组合。
  49. 一种双连接DC操作中的测量装置，其特征在于，包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    执行所述指令以实现权利要求1-24中任一项所述的方法。
  50. 一种非易失性计算机可读存储介质，其上存储有计算机程序指令，其特征在于，所述计算机程序指令被处理器执行时实现权利要求1至24中任意一项所述的方法。
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