CN106792869A - Measurement collocation method and device, base station - Google Patents
Measurement collocation method and device, base station Download PDFInfo
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- CN106792869A CN106792869A CN201610664511.2A CN201610664511A CN106792869A CN 106792869 A CN106792869 A CN 106792869A CN 201610664511 A CN201610664511 A CN 201610664511A CN 106792869 A CN106792869 A CN 106792869A
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- 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
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
Abstract
One kind measurement collocation method and device, base station, measurement collocation method include：It is that the user terminal in dual link state configures at least one frequency to be measured；To directly configure by master base station or for the measurement of described at least one frequency to be measured and send to the user terminal, so that the user terminal is measured according to the measurement configuration to described at least one frequency to be measured.Technical solution of the present invention realizes the measurement configuration under the dual link state that different system base station is set up, and is conducive to improving data transmission efficiency.
Description
Technical field
The present invention relates to the communications field, more particularly to a kind of measurement collocation method and device, base station.
Background technology
Generally, in connected state when there is service needed, base station can be user terminal (User Equipment, UE)
UE configures carrier aggregation (Carrier Aggregation).In carrier aggregation, UE can simultaneously use multiple component carriers
The resource of (Component Carrier) is reaching the purpose of high speed data transfer.In Long Term Evolution (Long Term
Evolution, LTE) in communication standard the tenth edition (Release 10), UE can support that the carrier wave of most 5 component carriers gathers
Close.In communication standard the 13rd edition (Release 13), UE can support the carrier aggregation of most 32 component carriers.
In the prior art, in the 12nd edition (Release 12) of LTE system, dual link (Dual is introduced
Connectivity, DC) technology.Fig. 1 is a kind of schematic diagram of the usage scenario of dual link state of prior art.As shown in figure 1, UE
Can be carried out data transmission using the running time-frequency resource of base station eNB 1 and base station eNB 2 simultaneously, can not only improve data throughput,
The travelling performance of UE can also be improved.For the UE in dual link, the master base station (Master eNB, MeNB) of its connection is responsible for
The transmission of wireless heterogeneous networks (Radio Resource Control, RRC) signaling, assistant base station (Secondary eNB,
SeNB) it is responsible for the configuration of secondary cell group (Secondary Cell Group, SCG).Wherein, SeNB only transmits data, and SeNB matches somebody with somebody
The secondary cell group put needs to be sent to UE by RRC signaling by MeNB.MeNB and SeNB can configure multiple Serving cells to
UE.With continuing to develop for wireless technology, new wireless technology (New Radio, NR) starts development, and the movement of such as the 5th generation is logical
Letter technology (5th-Generation, 5G), to tackle the demand of more big data quantity and tackle the demand of faster propagation delay time.For
Make full use of existing LTE network, the initial stage disposed in NR, NR can not independently dispose, it is necessary to LTE network close cooperation
(Tight Interworking), so that UE is carried out data transmission using LTE and NR simultaneously.
But, when LTE and NR is that UE configures dual link, because LTE and NR belong to different systems, LTE eNB can not
Determine can be cell that the UE configures carrier aggregation in NR；Because LTE can not know that UE carries out the energy of carrier aggregation in NR
Power, so can not determine whether NR can be for UE configures carrier aggregation.If using existing measurement mechanism, LTE eNB make
It is the MeNB of UE, is UE configuration measurements, LTE eNB can not measurement of the configuration pin to cell in NR well, it is impossible to meets NR and ties up
The demand of carrier aggregation is protected, and the UE in LTE and NR dual link states can not be met and configure the demand of carrier aggregation in NR sides, led
Cause data transmission efficiency reduction.
The content of the invention
Present invention solves the technical problem that being how to realize that the measurement under the dual link state that different system base station is set up is matched somebody with somebody
Put, improve data transmission efficiency.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of measurement collocation method, measurement collocation method includes：
It is that the user terminal in dual link state configures at least one frequency to be measured；By master base station or directly will for it is described at least
The measurement configuration of one frequency to be measured is sent to the user terminal, so that the user terminal is right according to the measurement configuration
At least one frequency to be measured is measured.
Optionally, the measurement that will be directed to described at least one frequency to be measured by master base station is configured and sent to described
User terminal includes：Described at least one frequency to be measured is sent to the master base station；Will be for institute by the master base station
The measurement configuration for stating at least one frequency to be measured is sent to the user terminal.
Optionally, the measurement collocation method also includes：The user terminal is received for described in the master base station
After the measurement report of at least one frequency to be measured, the measurement report of the master base station forwarding is received.
Optionally, it is described directly to be sent to user's end for the measurement of described at least one frequency to be measured configuration
After end, also include：Configured information is sent to the master base station, the configured information direction needle is to be measured to described at least one
The measurement configuration of frequency.
Optionally, the measurement collocation method also includes：Treated for described at least one the user terminal is received
After the measurement report of measurement frequency, the measurement report is forwarded to the master base station by the request in response to the master base station.
Optionally, the measurement collocation method also includes：Determined to carry out the cell of carrier aggregation according to the measurement report,
It is described carry out carrier aggregation cell be described at least one frequency respective cell to be measured at least a portion.
Optionally, the measurement collocation method also includes：If detected outside described at least one frequency to be measured
Other frequency respective cells meet the condition of carrier aggregation, then be frequency to be measured by described other frequency configurations.
In order to solve the above technical problems, the embodiment of the invention also discloses another kind measurement collocation method, measuring configuration side
Method includes：At least one frequency to be measured is received, at least one frequency to be measured is that prothetic group station is in dual link state
User terminal configuration；To be sent to the user terminal for the measurement of described at least one frequency to be measured configuration, so that
The user terminal is measured according to the measurement configuration to described at least one frequency to be measured.
Optionally, the measurement collocation method also includes：Treated for described at least one the user terminal is received
After the measurement report of measurement frequency, the measurement report to the prothetic group station is forwarded.
In order to solve the above technical problems, the embodiment of the invention also discloses one kind measurement configuration device, measuring configuration device
Including：Frequency configuration unit, is suitable for the user terminal in dual link state and configures at least one frequency to be measured；Send single
Unit, is suitable to by master base station or will directly be configured for the measurement of described at least one frequency to be measured send to user's end
End, so that the user terminal is measured according to the measurement configuration to described at least one frequency to be measured.
Optionally, the transmitting element includes：Frequency transmission sub-unit, is suitable to described at least one frequency hair to be measured
Deliver to the master base station；Measurement configuration transmission sub-unit, being suitable to will be to be measured for described at least one by the master base station
The measurement configuration of frequency is sent to the user terminal.
Optionally, the measurement configuration device also includes：Measurement report receiving unit, is suitable to be received in the master base station
After the user terminal is for the measurement report of described at least one frequency to be measured, the survey of the master base station forwarding is received
Amount report.
Optionally, the measurement configuration device also includes：Configured information transmitting element, is suitable to refer to master base station transmission
Show information, measurement of the configured information direction needle to described at least one frequency to be measured is configured.
Optionally, the measurement configuration device also includes：Measurement report retransmission unit, is suitable to receiving user's end
After end is for the measurement report of described at least one frequency to be measured, in response to the master base station request by the measurement report
It is forwarded to the master base station.
Optionally, the measurement configuration device also includes：Cell configuration unit, be suitable to according to the measurement report determine into
The cell of row carrier aggregation, it is described carry out carrier aggregation cell be described at least one frequency respective cell to be measured at least
A part.
Optionally, the measurement configuration device also includes：Detection unit, is suitable to detect described at least one to be measured
Then it is frequency to be measured by described other frequency configurations when other frequency respective cells outside frequency meet the condition of carrier aggregation
Rate.
In order to solve the above technical problems, the embodiment of the invention also discloses another kind measurement configuration device, measurement configuration dress
Put including：Frequency reception unit, is suitable to receive at least one frequency to be measured, and at least one frequency to be measured is prothetic group station
It is the user terminal configuration in dual link state；Measurement configuration transmitting element, being suitable to will be to be measured for described at least one
The measurement configuration of frequency is sent to the user terminal, so that the user terminal is configured to described at least one according to the measurement
Individual frequency to be measured is measured.
Optionally, the measurement configuration device also includes：Measurement report transmitting element, is suitable to receiving user's end
After end is for the measurement report of described at least one frequency to be measured, the measurement report to the prothetic group station is forwarded.
In order to solve the above technical problems, the embodiment of the invention also discloses a kind of base station, the base station includes the measurement
Configuration device.
Compared with prior art, the technical scheme of the embodiment of the present invention has the advantages that：
The embodiment of the present invention passes through to be that the user terminal in dual link state configures at least one frequency to be measured；By master
Base station will be directly sent to the user terminal for the measurement of described at least one frequency to be measured configuration, so that the use
Family terminal is measured according to the measurement configuration to described at least one frequency to be measured.Technical solution of the present invention at two not
When the base station of homologous ray is that user terminal configures dual link state, prothetic group station configures at least in its coverage for user terminal
Individual frequency to be measured, can meet the demand that auxiliary base station side safeguards carrier aggregation, it can also be ensured that frequency respective cell to be measured
Carry out the validity of carrier aggregation；To directly configure by master base station or for the measurement of described at least one frequency to be measured and send out
Deliver to the user terminal, it is ensured that the flexibility of configuration measurement configuration, and then improve data transmission efficiency.
Further, the embodiment of the present invention sends configured information to the master base station, and the configured information direction needle is to described
The measurement configuration of at least one frequency to be measured, user terminal is configured at least one to be measured so as to avoid master base station again
The measurement of frequency is measured, can cause that UE performs less measurement, reduce the power consumption of user terminal, be conducive to further improving number
According to efficiency of transmission.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of the usage scenario of dual link state of prior art；
Fig. 2 is the schematic diagram that a kind of dual link of prior art sets up process；
Fig. 3 is a kind of flow chart for measuring collocation method of the embodiment of the present invention；
Fig. 4 is the flow chart of another measurement collocation method of the embodiment of the present invention；
Fig. 5 is a kind of structural representation for measuring configuration device of the embodiment of the present invention；
Fig. 6 is the structural representation of another measurement configuration device of the embodiment of the present invention.
Specific embodiment
As described in the background art, when LTE and NR is that UE configures dual link, because LTE and NR belong to different systems,
LTE eNB can be the cell of UE configuration carrier aggregations in not can determine that NR；Because LTE can not know that UE is carried in NR
The ability of ripple polymerization, so can not determine whether NR can be for UE configures carrier aggregation.If using existing measurement mechanism,
When LTE eNB are used as the MeNB of UE, be UE configuration measurement, LTE eNB can not measurement of the configuration pin to cell in NR well, no
The demand that NR safeguards carrier aggregation can be met, and the UE in LTE and NR dual link states can not be met and gathered in NR sides configuration carrier wave
The demand of conjunction, data transmission efficiency reduction.
Present inventor is analyzed prior art, is that user terminal configuration is double two base stations of different system
During connected state, if UE has accessed LTE first, then master base station belongs to LTE system, prothetic group station belongs to NR systems.Master base station is needed
Configure one or more carrier waves at prothetic group station.In initial configuration, UE measures of prothetic group station according to the measurement request of LTE
Or multiple cells.Then master base station constitutes dual link according to the measurement result of UE for UE configures certain NR cell.Built in dual link
Be UE services by carrier aggregation due to that can have multiple cells in NR after standing successfully, prothetic group station need to safeguard NR in be
The cell of UE services.Specifically, measurements of the UE in dual link state is by master base station for UE is configured, and the measurement report that UE is reported is equal
It is sent to master base station.Part measurement report can be sent to SeNB by master base station, so that SeNB is UE configuration service cells.
Specifically, dual link sets up process and can refer to Fig. 2, and Fig. 2 is that a kind of dual link of prior art sets up showing for process
It is intended to.Wherein, UE has accessed master base station and has been in connected state, and master base station can be according to load condition, business demand and UE
Measurement report etc. is user device configuration dual link, that is, is UE addition prothetic groups station.The dual link is set up process and can be wrapped
Include following steps：
Step S101：Master base station (MeNB) sends prothetic group station addition request (SeNB Addition to prothetic group station (SeNB)
Request), configuring secondary cell group (Secondary Cell Group, SCG).Secondary cell group can include one or more
Cell.
Step S102：Prothetic group station sends to master base station and includes SCG cells when request is added at the prothetic group station for receiving master base station
Confirmation (SeNB Addition Request Acknowledge) is asked in the addition of configuration information.
Step S103：Master base station sends RRC connections and reconfigures signaling (RRC Connection to UE
Reconfiguration).This reconfigures configuration information of the signaling comprising SCG cells.
Step S104：UE sends RRC connections and reconfigures completion signaling (RRC Connection to master base station
Reconfiguration Complete)。
Step S105：Master base station sends reconfiguring for UE and completes signaling (SeNB Reconfiguration to prothetic group station
Complete)。
Step S106：UE is to prothetic group station initiating random access procedure (Random Access Procedure).
Wherein, step S104 and S106 can be carried out parallel.
Step S107~S108：When SCG carryings (SCG Bearer) is configured with, master base station can be according to different evolution
RAB (Evolution-Radio Access Bearer, E-RAB) attribute, take appropriate measures to subtract
It is light because the activation of dual link and caused by service disruption.Specifically, data transfer is passed through in step S107 and step S108
(Data Forwarding) and serial-number-state shift (Sequence Number Status Transfer), in advance to SeNB
Send data and status information that SCG is carried.
Step S109~S111：In the scene that SCG is carried, master base station notifies that core net updates the carrying information of E-RAB,
Such as user plane path.Specifically, said process can include：Master base station is to mobile management entity (Mobility
Management Entity, MME) send E-RAB modified logos (E-RAB Modification Indication) information；
MME sends the information of bearing modification (Bearer Modification) to gateway (Serving Gate Way, S-GW)；
Finally, MME sends E-RAB modification confirmations to master base station.
So far, analyzed more than, the dual link state of UE has set up completion.It is user terminal two base stations of different system
During configuration dual link state, in order to meet the demand that carrier aggregation is safeguarded in NR sides, it is proposed that the technical scheme of the embodiment of the present invention.
It is understandable to enable the above objects, features and advantages of the present invention to become apparent, below in conjunction with the accompanying drawings to the present invention
Specific embodiment be described in detail.
Fig. 3 is a kind of flow chart for measuring collocation method of the embodiment of the present invention.
Measurement collocation method shown in Fig. 3 can be used for auxiliary base station side, for example, performed by prothetic group station, the measurement configuration side
Method may comprise steps of：
Step S301：It is that the user terminal in dual link state configures at least one frequency to be measured；
Step S302：To directly configure by master base station or for the measurement of described at least one frequency to be measured and send extremely
The user terminal.
Wherein, user terminal can be measured according to the measurement configuration to described at least one frequency to be measured.
It is understood that measurement configuration can include that user terminal needs object, cell list, the report side of measurement
Formula, measurement mark, event argument etc..
In one embodiment of the invention, user terminal can first access base station jurisdiction district in LTE system, in connection shape
State.If the base station is determined as the dual link that the user terminal configures LTE and NR, then the base station is master base station, and prothetic group station is
Base station in NR systems.Wherein, master base station is that the process at user terminal addition prothetic group station can refer to Fig. 1.
Specifically, the interface between the master base station of different system and prothetic group station is belonged to for enhanced X2 interface, Huo Chengwei
Xr interfaces.
In specific implementation, the base station in user terminal is successfully accessed NR systems, after carrying out dual link, prothetic group station can be with
The cell of carrier aggregation is configured for user terminal, so that user terminal obtains throughput higher.That is, prothetic group station can be with
It is that the user terminal in dual link state configures at least one frequency to be measured.Wherein, at least one frequency to be measured belongs to auxiliary
The NR cells of base station administration.
Specifically, prothetic group station is that at least one frequency to be measured of user terminal configuration can come true according to following condition
It is fixed：The hardware condition at prothetic group station, the load of the ability and different districts of user terminal configuration carrier aggregation, for example, prothetic group station
It will not be the cell of user terminal configuration high capacity.
In specific implementation, in step s 302, prothetic group station can will be to be measured for described at least one by master base station
The measurement configuration of frequency is sent to the user terminal.Can also directly by for the measurement of described at least one frequency to be measured
Configuration is sent to the user terminal.
Specifically, will be configured for the measurement of described at least one frequency to be measured by master base station and sent to the use
Family terminal can include：Described at least one frequency to be measured is sent to the master base station；To be directed to by the master base station
The measurement configuration of at least one frequency to be measured is sent to the user terminal.Specifically, received in the master base station
After the user terminal is for the measurement report of described at least one frequency to be measured, the survey of the master base station forwarding is received
Amount report.
That is, when master base station is user terminal configuration measurement configuration, prothetic group station only needs to be measured by least one
Amount frequency is sent to master base station.Master base station can be configured with configuration pin to the measurement of at least one frequency to be measured, and be believed by RRC
Order is sent to user terminal.Specifically, measurement configuration (measConfig) letter that reconfiguration message is carried can be connected by RRC
Unit is by measurement configuration message informing to UE.
For example, the frequency that carrier aggregation can be carried out in prothetic group station is frequency F1, F2 and F3, due to the cell on frequency F3
Load is larger, therefore prothetic group station only needs to the corresponding cell of UE measurement frequencies F1 and F2.Prothetic group station is to master base station transmission frequency F1
With the information of F2, so as to master base station be measurement of the UE configuration pins to frequency F1 and F2.In addition to frequency F1 and F2, master base station may be used also
Think measurement of the UE configuration pins to other frequencies in NR systems, such as frequency F4.Therefore master base station will be for frequency F1, F2 and F4
On measurement configuration send to UE, UE implements measurement according to measurement configuration, after report condition is met, reports for frequency
To master base station, master base station is received after the measurement report of UE the measurement report of F1, F2 and F4, by for frequency F1 and F2
Measurement report is sent to prothetic group station.Whether prothetic group station is received after measurement report, in that case it can be decided that be UE configuration frequencies F1 and F2
Carrier aggregation.Master base station need not will be sent to prothetic group station for the measurement report of frequency F4.
In specific implementation, prothetic group station will directly can send extremely for the measurement of described at least one frequency to be measured configuration
The user terminal.Configured information can also be sent to the master base station, the configured information direction needle is to described at least one
The measurement configuration of frequency to be measured.
Specifically, prothetic group station can be measurement configuration of the user terminal configuration pin at least one measurement frequency, then
Prothetic group station directly can will configure hair after at least one frequency to be measured is configured for the measurement of at least one frequency to be measured
Deliver to user terminal.Prothetic group station can also will be configured for the measurement of at least one frequency to be measured by master base station and be sent to use
Family terminal.That is, prothetic group station can configure transmission to master base station for the measurement of at least one frequency to be measured, then
User terminal is forwarded to by master base station.
For example, prothetic group station can be UE configuration pins to NR systems in multiple frequencies measurement, such as frequency F1, F2
And the measurement of F3, UE is according to measurement configuration implementation measurement.After report condition is met, UE report for frequency F1, F2 with
And the measurement report of F3 gives prothetic group station.
Specifically, when prothetic group station can configure for user terminal configuration measurement, prothetic group station and master base station may be only
Vertical measurement of the configuration pin at least one frequency to be measured.In order to the measurement for reducing user terminal is operated, prothetic group station is user's end
End is configured with after measurement, can indicate to be configured with the measurement for which frequency to master base station, and master base station can reduce UE pins
Measurement to same frequency.
It is understood that when prothetic group station sends frequency to be measured, measurement configuration or configured information, can be by enhanced
X2 interface (or Xr interfaces) is sent to master base station.
In specific implementation, if other frequencies correspondence that prothetic group station is detected outside described at least one frequency to be measured is small
Area meets the condition of carrier aggregation, then be frequency to be measured by described other frequency configurations.Wherein, described other frequencies fall within
The NR cells (administered) in auxiliary base station range.
Specifically, after information of the prothetic group station to master base station transmission frequency F1 and F2, prothetic group station can know its covering model
The state of the cell in enclosing, it is determined that the load reduction of frequency F3 respective cells, and the cell is when can carry out carrier aggregation, auxiliary
Base station can be to the information of master base station transmission frequency F3, so that master base station can increase the measurement configuration for frequency F3；Prothetic group
Standing can also be simultaneously to master base station transmission frequency F1, F2 and the information of F3, so that master base station can increase the survey for frequency F3
Amount configuration.Master base station will be sent to UE for the measurement of frequency F3 configuration, so as to the corresponding NR cells of UE measurement frequencies F3.
Specifically, prothetic group station directly can also will be sent to UE for the measurement of frequency F3 configuration, so that UE measures frequency
The corresponding NR cells of rate F3.
In specific implementation, prothetic group station is receiving measurement of the user terminal for described at least one frequency to be measured
After report, the measurement report can be forwarded to the master base station in response to the request of the master base station.
Specifically, it is considered to the mobility of user terminal, master base station can retain for CF measurement configuration or
Measurement report.When master base station is that user terminal configures measurement, master base station can retain the measurement configuration for CF, example
Measurement as retained for frequency F1, F4 is configured；When prothetic group station is that user terminal configures measurement, master base station request prothetic group station will
Measurement report for CF is sent to master base station.Thus, master base station allows user terminal not configured according to master base station
Measurement configuration measurement frequency F1；Now, user terminal needs the measurement configuration for frequency F1 configured according to prothetic group station to hold
Measurement of the hand-manipulating of needle to frequency F1, the measurement report that master base station is asked prothetic group station and will be directed to frequency F1 is sent to master base station.
In another embodiment of the present invention, user terminal can first access base station jurisdiction district in NR systems, in connection shape
State.If the base station is determined as the dual link that the user terminal configures LTE and NR, then the base station is master base station, and prothetic group station is
Base station in LTE system.In this case, the measurement collocation method shown in Fig. 3 can also be applicable.The tool of the embodiment of the present invention
Body implementation method can refer to foregoing corresponding embodiment, and here is omitted.
When two base stations of different system are that user terminal configures dual link state, prothetic group station is user to the embodiment of the present invention
Terminal configures at least one frequency to be measured in its coverage, can meet the demand that auxiliary base station side safeguards carrier aggregation,
Can also ensure that frequency respective cell to be measured carries out the validity of carrier aggregation；By master base station or directly will for it is described extremely
The measurement configuration of a few frequency to be measured is sent to the user terminal, it is ensured that the flexibility of configuration measurement configuration, and then
Improve data transmission efficiency.
Fig. 4 is the flow chart of another measurement collocation method of the embodiment of the present invention.
Measurement collocation method shown in Fig. 4 can be used for master base station side, for example, performed by master base station, the measurement collocation method
May comprise steps of：
Step S401：Receive at least one frequency to be measured, at least one frequency to be measured be prothetic group station be in
The user terminal configuration of dual link state；
Step S402：To be sent to the user terminal for the measurement of described at least one frequency to be measured configuration, with
The user terminal is set to be measured to described at least one frequency to be measured according to the measurement configuration.
In specific implementation, prothetic group station can be that the user terminal in dual link state configures at least one frequency to be measured,
And send to master base station at least one frequency to be measured.In step S401, master base station receives at least one frequency to be measured.
In step S402, the measurement that master base station can be with configuration pin at least one frequency to be measured is configured, and by RRC
Signaling is sent to user terminal.
In specific implementation, master base station is receiving measurement of the user terminal for described at least one frequency to be measured
After report, the measurement report to the prothetic group station is forwarded.Specifically, after prothetic group station receives measurement report, in that case it can be decided that be
It is no to include the carrier aggregation of at least one frequency respective cell to be measured for user terminal is configured.
Specifically, master base station can also be measurement of the UE configuration pins to other frequencies in prothetic group station, and master base station is received
After UE is for the measurement report of other frequencies, master base station need not will be sent to prothetic group for the measurement report of other frequencies
Stand.
It should be noted that the master base station in the present embodiment can be the base station in LTE system, prothetic group station can be NR systems
Base station in system；Master base station can also be the base station in NR systems, and prothetic group station can also be the base station in LTE system.
The embodiment of the present invention meets the demand of auxiliary base station maintenance carrier aggregation when LTE and NR systems implement dual link；
The technique effect that user terminal performs less measurement operation is realized simultaneously.
Fig. 5 is a kind of structural representation for measuring configuration device of the embodiment of the present invention.
Measurement configuration device 50 shown in Fig. 5 can be used for auxiliary base station side, for example, can be integrated in prothetic group station or outer
Portion is coupled to prothetic group station.Measurement configuration device 50 can include frequency configuration unit 501 and transmitting element 502.
Wherein, frequency configuration unit 501 is suitable for the user terminal in dual link state and configures at least one frequency to be measured
Rate；Transmitting element 502 is suitable to by master base station or will directly be configured for the measurement of described at least one frequency to be measured send
To the user terminal, so that the user terminal is surveyed according to the measurement configuration to described at least one frequency to be measured
Amount.
In specific implementation, transmitting element 502 can include that frequency transmission sub-unit (not shown) and measurement configuration send son
Unit (not shown).Frequency transmission sub-unit is suitable to send described at least one frequency to be measured to the master base station；Measurement
Configuration transmission sub-unit, is suitable to that transmission will be configured extremely for the measurement of described at least one frequency to be measured by the master base station
The user terminal.
In specific implementation, measurement configuration device 50 can also include measurement report receiving unit (not shown), measurement report
Receiving unit is suitable to receive measurement report of the user terminal for described at least one frequency to be measured in the master base station
After announcement, the measurement report of the master base station forwarding is received.
In specific implementation, measurement configuration device 50 can also include configured information transmitting element (not shown), configured information
Transmitting element is suitable to send configured information to the master base station, and the configured information direction needle is to described at least one frequency to be measured
The measurement configuration of rate.
In specific implementation, measurement configuration device 50 can also include measurement report retransmission unit (not shown), measurement report
Retransmission unit is suitable to after measurement report of the user terminal for described at least one frequency to be measured is received, in response to
The measurement report is forwarded to the master base station by the request of the master base station.
In specific implementation, measurement configuration device 50 can also include cell configuration unit (not shown), cell configuration unit
It is suitable to be determined to carry out the cell of carrier aggregation according to the measurement report, the cell for carrying out carrier aggregation is described at least one
At least a portion of individual frequency respective cell to be measured.
In specific implementation, measurement configuration device 50 can also include detection unit (not shown), and detection unit is suitable in inspection
When measuring other frequency respective cells outside described at least one frequency to be measured and meeting the condition of carrier aggregation, then will be described
Other frequency configurations are frequency to be measured.
The specific embodiment of the measurement configuration device 50 of the embodiment of the present invention can refer to the measurement collocation method shown in Fig. 3
Specific embodiment, here is omitted.
Fig. 6 is the structural representation of another measurement configuration device of the embodiment of the present invention.
Measurement configuration device 60 shown in Fig. 6 can be used for master base station side, for example, can be integrated in master base station or outer
Portion is coupled to master base station, and measurement configuration device 60 can include frequency reception unit 601 and measurement configuration transmitting element 602.
Wherein, frequency reception unit 601 is suitable to receive at least one frequency to be measured, at least one frequency to be measured
It is that prothetic group station is the user terminal configuration in dual link state；
Measurement configuration transmitting element 602 is suitable to be sent to institute for the measurement of described at least one frequency to be measured configuration
User terminal is stated, so that the user terminal is measured according to the measurement configuration to described at least one frequency to be measured.
In specific implementation, measurement configuration device 60 can also include measurement report transmitting element (not shown), measurement report
Transmitting element is suitable to after measurement report of the user terminal for described at least one frequency to be measured is received, and forwards institute
State measurement report to the prothetic group station.
The specific embodiment of the measurement configuration device 60 of the embodiment of the present invention can refer to the measurement collocation method shown in Fig. 4
Specific embodiment, here is omitted.
The embodiment of the invention also discloses a kind of base station, the base station can include the measurement configuration device 50 shown in Fig. 5
Or the measurement configuration device 60 shown in Fig. 6.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
Completed with instructing the hardware of correlation by program, the program can be stored in computer-readable recording medium, to store
Medium can include：ROM, RAM, disk or CD etc..
Although present disclosure is as above, the present invention is not limited to this.Any those skilled in the art, are not departing from this
In the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
The scope of restriction is defined.
Claims (19)
1. it is a kind of to measure collocation method, it is characterised in that including：
It is that the user terminal in dual link state configures at least one frequency to be measured；
To directly configure by master base station or for the measurement of described at least one frequency to be measured and send to the user terminal,
So that the user terminal is measured according to the measurement configuration to described at least one frequency to be measured.
2. measurement collocation method according to claim 1, it is characterised in that it is described by master base station will for it is described at least
The measurement configuration of one frequency to be measured sends to the user terminal and includes：
Described at least one frequency to be measured is sent to the master base station；
To be configured for the measurement of described at least one frequency to be measured by the master base station and sent to the user terminal.
3. measurement collocation method according to claim 2, it is characterised in that also include：
After the master base station receives measurement report of the user terminal for described at least one frequency to be measured, receive
The measurement report of the master base station forwarding.
4. measurement collocation method according to claim 1, it is characterised in that described directly to be treated for described at least one
The measurement configuration of measurement frequency is sent to the user terminal, is also included：
Configured information, measurement of the configured information direction needle to described at least one frequency to be measured are sent to the master base station
Configuration.
5. measurement collocation method according to claim 4, it is characterised in that also include：
After measurement report of the user terminal for described at least one frequency to be measured is received, in response to the main base
The measurement report is forwarded to the master base station by the request stood.
6. the measurement collocation method according to claim 3 or 5, it is characterised in that also include：
Determined to carry out the cell of carrier aggregation according to the measurement report, the cell for carrying out carrier aggregation is described at least one
At least a portion of individual frequency respective cell to be measured.
7. measurement collocation method according to claim 1, it is characterised in that also include：
If other frequency respective cells outside detecting described at least one frequency to be measured meet the condition of carrier aggregation,
It is then frequency to be measured by described other frequency configurations.
8. it is a kind of to measure collocation method, it is characterised in that including：
At least one frequency to be measured is received, at least one frequency to be measured is that prothetic group station is the user in dual link state
Terminal configuration；
To be sent to the user terminal for the measurement of described at least one frequency to be measured configuration, so that the user terminal
Described at least one frequency to be measured is measured according to the measurement configuration.
9. measurement collocation method according to claim 8, it is characterised in that also include：
After measurement report of the user terminal for described at least one frequency to be measured is received, the measurement report is forwarded
Accuse to the prothetic group station.
10. it is a kind of to measure configuration device, it is characterised in that including：
Frequency configuration unit, is suitable for the user terminal in dual link state and configures at least one frequency to be measured；
Transmitting element, is suitable to by master base station or will directly be configured for the measurement of described at least one frequency to be measured send extremely
The user terminal, so that the user terminal is surveyed according to the measurement configuration to described at least one frequency to be measured
Amount.
11. measurement configuration devices according to claim 10, it is characterised in that the transmitting element includes：
Frequency transmission sub-unit, is suitable to send described at least one frequency to be measured to the master base station；
Measurement configuration transmission sub-unit, is suitable to match somebody with somebody for the measurement of described at least one frequency to be measured by the master base station
Put transmission to the user terminal.
12. measurement configuration devices according to claim 11, it is characterised in that also include：
Measurement report receiving unit, is suitable to receive the user terminal for described at least one to be measured in the master base station
After the measurement report of frequency, the measurement report of the master base station forwarding is received.
13. measurement configuration devices according to claim 10, it is characterised in that also include：
Configured information transmitting element, be suitable to the master base station send configured information, the configured information direction needle to it is described extremely
The measurement configuration of a few frequency to be measured.
14. measurement configuration devices according to claim 13, it is characterised in that also include：
Measurement report retransmission unit, is suitable in the measurement for receiving the user terminal for described at least one frequency to be measured
After report, the measurement report is forwarded to the master base station by the request in response to the master base station.
The 15. measurement configuration device according to claim 12 or 14, it is characterised in that also include：
Cell configuration unit, is suitable to be determined to carry out the cell of carrier aggregation according to the measurement report, described to carry out carrier aggregation
Cell be described at least one frequency respective cell to be measured at least a portion.
16. measurement configuration devices according to claim 10, it is characterised in that also include：
Detection unit, is suitable to other frequency respective cells outside described at least one frequency to be measured is detected and meets carrier wave
Then it is frequency to be measured by described other frequency configurations during the condition of polymerization.
A kind of 17. measurement configuration devices, it is characterised in that including：
Frequency reception unit, is suitable to receive at least one frequency to be measured, and at least one frequency to be measured is that prothetic group station is
User terminal configuration in dual link state；
Measurement configuration transmitting element, is suitable to be sent to the user for the measurement of described at least one frequency to be measured configuration
Terminal, so that the user terminal is measured according to the measurement configuration to described at least one frequency to be measured.
18. measurement configuration devices according to claim 17, it is characterised in that also include：
Measurement report transmitting element, is suitable in the measurement for receiving the user terminal for described at least one frequency to be measured
After report, the measurement report to the prothetic group station is forwarded.
19. a kind of base stations, it is characterised in that including the measurement configuration device as described in any one of claim 10 to 18.
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