CN104661255B - LTE-A terminal rrc layer carrier aggregation conformance test method and device - Google Patents
LTE-A terminal rrc layer carrier aggregation conformance test method and device Download PDFInfo
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- CN104661255B CN104661255B CN201510085275.4A CN201510085275A CN104661255B CN 104661255 B CN104661255 B CN 104661255B CN 201510085275 A CN201510085275 A CN 201510085275A CN 104661255 B CN104661255 B CN 104661255B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W24/02—Arrangements for optimising operational condition
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Abstract
The invention discloses a kind of LTE A terminal rrc layer carrier aggregation conformance test method and device.By based on special test language configuration testing interface, and designing corresponding testing process, can preferably be supported the LTE A terminal test in rrc layer protocol conformance of carrier aggregation, contribute to optimal inspection flow process, promote carrier aggregation function is perfect.
Description
Technical field
The present invention relates to the communications field, be specifically related to a kind of LTE-A terminal rrc layer carrier aggregation one
Cause property method of testing and device.
Background technology
Carrier aggregation (Carrier Aggretation) is LTE-A (Long Term
One of Evolution-Advance Long Term Evolution-advanced version) key technology that proposes, in order to meet
Descending peak speed 1Gbps, the requirement of up peak speed 500Mbps.Based on carrier aggregation technology, can
To provide the transmission bandwidth of maximum 100MHz, it is achieved that transmission bandwidth extension flexibly, effective land productivity
With frequency spectrum resource.
TTCN-3 (Testing and Test Control Notation) is as TD-LTE and follow-up
The all-purpose language language of 4G radio mobile communication terminal uniformity test, use its Script controlling real
Now reliability and Maturity to terminal protocol stack signaling uniformity test are widely recognized as by industry.
TTCN-3 test case code exactly defines the test strip of all test cases in terminal consistency test
The parameters such as part, testing process and configuration message content, by terminal consistency test platform
This script of upper operation, tests out the deciphering to core protocol of the measured terminal (chip) of different vendor
With realize the most consistent, ultimate guarantee by the business terminal of certification in existing network from can different factories
Interconnect between the network equipment of business.
Lack for LTE-A terminal rrc layer carrier aggregation conformance test method at present.
Summary of the invention
In view of this, the present invention provides a kind of LTE-A terminal mac layer carrier aggregation uniformity test
Method and apparatus.
First aspect, it is provided that a kind of LTE-A terminal rrc layer carrier aggregation conformance test method,
Including:
The community configured information of each community is set, described community configured information include main plot configuration,
Secondary cell configuration and release mark, described main plot is configured to arrange community as during main plot
Configuration parameter, described secondary cell is configured to arrange community as configuration parameter during secondary cell, institute
State release mark for identifying whether described community is released as normal cells；
Control system simulation device sends rrc layer by main plot and connects reconfiguration message to set up working as
Before be configured to the measurement of adjacent cell of normal cells；
Receive the rrc layer that tested user terminal returned by main plot to connect and reconfigure completion message；
The transmitting power adjusting described secondary cell makes its transmitting power meet the first predetermined condition；
Change described community configured information, predetermined cell is configured to the secondary cell of current main plot；
Control system simulation device receives described community configured information, and according to described community configured information
Send rrc layer to tested user terminal and connect reconfiguration message, notify that described tested user is eventually
Predetermined cell is added to secondary cell by end, and described rrc layer connects reconfiguration message and comprises secondary cell increasing
Add list；
Detect tested user terminal whether return rrc layer connect reconfigure completion message；
Control system simulation device sends rrc layer by main plot and connects reconfiguration message to set up neighbour
Community or the measurement of Serving cell, described Serving cell includes described main plot and described secondary cell；
Receive the RRC that tested user terminal returned by main plot to connect and reconfigure completion message.
Preferably, before Control system simulation device receives described community configured information, described method is also
Including:
Receive the measurement result that tested user terminal reports.
Preferably, described method also includes:
Control system simulation device receives described community configured information, sends to tested user terminal
Rrc layer connects reconfiguration message, notifies the change secondary cell configuration of described tested user terminal, institute
State rrc layer connection reconfiguration message and comprise secondary cell increase list and measurement configuration information；
Detect tested user terminal whether return rrc layer connect reconfigure completion message.
Preferably, described method also includes:
The transmitting power adjusting described secondary cell makes its transmitting power meet the second predetermined condition；
Receive tested user terminal to adjacent cell or Serving cell measurement result；
Change described community configured information, described secondary cell is released to normal cells；
Control system simulation device receives described community configured information, sends to tested user terminal
Rrc layer connects reconfiguration message, notifies that described tested user terminal discharges secondary cell, described RRC
Layer connects reconfiguration message and includes that secondary cell discharges list, and described list is believed according to described cell configuration
Breath generates；
Detect tested user terminal whether return rrc layer connect reconfigure completion message.
Second aspect, it is provided that a kind of LTE-A terminal rrc layer carrier aggregation consistency test device,
Including:
Unit is set, for arranging the community configured information of each community, described community configured information bag
Including main plot configuration, secondary cell configuration and release mark, described main plot is configured to arrange community
As configuration parameter during main plot, when described secondary cell is configured to arrange community as secondary cell
Configuration parameter, described release mark be used for identifying whether described community is released as normal cells；
First sets up unit, sends rrc layer for Control system simulation device by main plot and connects weight
Configuration message is to set up the measurement to the adjacent cell being currently configured as normal cells；
First receives unit, for receiving the rrc layer that tested user terminal is returned by main plot
Connect and reconfigure completion message；
First power adjustment unit, the transmitting power adjusting described secondary cell makes it launch power completely
Foot the first predetermined condition；
First dispensing unit, is used for changing described community configured information, is configured to predetermined cell work as
The secondary cell of front main plot；
Secondary cell adding device, receives described community configured information for Control system simulation device, and
Send rrc layer according to described community configured information to tested user terminal and connect reconfiguration message,
Notifying that predetermined cell is added to secondary cell by described tested user terminal, described rrc layer connects weight
Configuration message comprises secondary cell increases list；
First detector unit, is used for detecting tested user terminal and whether returns rrc layer and connect and heavily join
Put completion message；
Second sets up unit, sends rrc layer for Control system simulation device by main plot and connects weight
Configuration message is to set up adjacent cell or the measurement of Serving cell, and described Serving cell includes described master
Community and described secondary cell；
Second receives unit, and the RRC returned by main plot for receiving tested user terminal is connected
Connect and reconfigure completion message.
Preferably, described device also includes:
First measures reception unit, for receiving tested use before receiving described community configured information
The measurement result of family terminal to report.
Preferably, described device also includes:
Secondary cell amendment unit, receives described community configured information for Control system simulation device, to
Tested user terminal sends rrc layer and connects reconfiguration message, notifies described tested user terminal
Change secondary cell configuration, described rrc layer connects reconfiguration message and comprises secondary cell increase list and survey
Amount configuration information；
Second detector unit, is used for detecting tested user terminal and whether returns rrc layer and connect and heavily join
Put completion message.
Preferably, described device also includes:
Second power adjustment unit, makes it launch merit for adjusting the transmitting power of described secondary cell
Rate meets the second predetermined condition；
Second measures reception unit, is used for receiving tested user terminal to adjacent cell or Serving cell
Measurement result；
3rd dispensing unit, is used for changing described community configured information, described secondary cell is released to
Normal cells；
Secondary cell releasing unit, receives described community configured information for Control system simulation device, to
Tested user terminal sends rrc layer and connects reconfiguration message, notifies described tested user terminal
Release secondary cell, described rrc layer connects reconfiguration message and includes that secondary cell discharges list, described row
Table generates according to described community configured information；
3rd detector unit, is used for detecting tested user terminal and whether returns rrc layer and connect and heavily join
Put completion message.
By means of the invention it is also possible to the LTE-A terminal being preferably supported carrier aggregation exists
The test of rrc layer protocol conformance, contributes to optimal inspection flow process, promotes carrier aggregation function
Perfect.
Accompanying drawing explanation
By description to the embodiment of the present invention referring to the drawings, the present invention above-mentioned and other
Objects, features and advantages will be apparent from, in the accompanying drawings:
Fig. 1 is the schematic diagram of the test system of the embodiment of the present invention；
Fig. 2 is the flow chart of the method for testing of the embodiment of the present invention；
Fig. 3 is the schematic diagram of the test device of the embodiment of the present invention.
Detailed description of the invention
Below based on embodiment, present invention is described, but the present invention is not restricted to these
Embodiment.In below the details of the present invention being described, detailed describe some specific detail portion
Point.The description not having these detail sections for a person skilled in the art can also understand this completely
Invention.In order to avoid obscuring the essence of the present invention, known method, process, flow process, element and
Circuit narration the most in detail.
Unless the context clearly requires otherwise, otherwise " the including " in entire disclosure and claims,
Implication rather than the exclusive or exhaustive implication that similar word should be construed to comprise such as " comprise "；
It is to say, be the implication of " including but not limited to ".
In describing the invention, it is to be understood that term " first ", " second " etc. are only used
In describing purpose, and it is not intended that indicate or hint relative importance.Additionally, the present invention's
In description, except as otherwise noted, " multiple " are meant that two or more.
Fig. 1 is the schematic diagram of the test system of the embodiment of the present invention.As it is shown in figure 1, described test
System includes master computer Host-PC, system simulator SS and tested user equipment (UE).
Wherein, master computer Host-PC carries TTCN3 code, produces TTCN-3 and runs required
Compiled code, for Control system simulation device SS perform testing process.
System simulator SS carries LTE-A protocol stack, can be with the PDCP of analog network side
(Packet Data Convergence Protocol, PDCP) layer, RLC
(Radio Link Control, wireless spread-spectrum technology) layer, MAC (Media Access Control,
Media interviews control) layer, physical layer and radio frequency part, control and tested use according to Host-PC
Family terminal UE connects by controlling interface.
Thus, sent by master computer Host-PC Control system simulation device SS analog network side
With reception signaling based on LTE-A, it is possible to achieve the concordance for tested user terminal UE is surveyed
Examination.
In existing LTE-A technology, carrier aggregation technology only to the function of MAC layer and rrc layer and
Process further expands, to support management and the operation of multicarrier.LTE-A is mirrored main member and is carried
Member carrier is managed by the concept of ripple (PCC) and auxiliary member carrier (SCC).PCC is corresponding
Serving cell be referred to as main plot PCell, Serving cell corresponding for SCC is referred to as secondary cell SCell.
For each user terminal UE, synchronization only exists a main plot, it is allowed to exist multiple auxiliary
Community.The secondary cell that wouldn't use can be set to unactivated state by network side as required, fall
Low power consumption of terminal, it is also possible to quickly activate secondary cell with satisfied transmission needs.Meanwhile, user terminal
Main plot can not deexcitation, and user terminal can only activate member carrier or community on carry out
Data are transmitted, and only support that limited measurement operates on the member carrier or community of deexcitation.
And, user terminal only safeguards that on main plot RRC connects, and terminal initiates Initial R RC even
When connecing, community, place is main plot.It is that terminal increases that subsequent network can use RRC to connect reallocation message
Adding new secondary cell, it is little to the master changing terminal that network side can also use RRC to connect reallocation message
District.
In order to realize in MAC layer, the management of multicarrier and operation, LTE-A protocol stack being increased at MAC
Having added MAC and controlled cell, activation and deexcitation to secondary cell are controlled.MAC controls cell
Being included in the sub-head of mac-layer protocol data cell (PDU), a length of 1 byte, it includes
7 bit C territories and 1 bit R territory, C territory is used for indicating whether the secondary cell of correspondence activates, that is,
The state of instruction secondary cell.R territory is reservation bit.By Control system simulation device to MAC control
The transmission of cell, can test whether user terminal as one man can activate and deexcitation with agreement.
Fig. 2 is the flow chart of the method for testing of the embodiment of the present invention.As in figure 2 it is shown, described method
Including:
Step 010, the community configured information of each community is set according to uniformity test, described
Community configured information includes main plot configuration, secondary cell configuration and release mark, and described main plot is joined
Putting for arranging community as configuration parameter during main plot, described secondary cell is configured to arrange little
District is used for identifying whether described community is released as configuration parameter during secondary cell, described release mark
Put as normal cells.
Preferably, community configured information is set as form at TTCN-3 code, it may be assumed that
Wherein, PCell is main plot configuration, and SCell is secondary cell configuration, and Release is release
Mark.By receiving community configured information based on ServingCellConfig_Type definition, main
Computer can carry out different operations to different districts.
Step 020, Control system simulation device send rrc layer by main plot and connect reconfiguration message
To set up the measurement to the adjacent cell being currently configured as normal cells.Described measurement can be to survey between frequency
Amount.
Thus, it is possible to make tested user terminal report the transmitting merit of neighbor cell by main plot
The parameters such as rate.
Step 030, receive the rrc layer that tested user terminal returned by main plot and connect and heavily join
Put completion message.
This step is used for confirming that tested user terminal is successfully established inter-frequency measurement.
In this step, reallocation message is connected by wireless heterogeneous networks so that tested user is eventually
The community that hope can be tested by end is as adjacent cell.Thus, tested user terminal and system mould
Intend device and be in connection status at rrc layer.
Step 040, adjust the transmitting power of described secondary cell make it launch power to meet first pre-
Fixed condition.
Adjust launch power can trigger corresponding test event so that follow-up can be for tested
User terminal tests its feedback.
Such as, the transmitting power of secondary cell is adjusted to predetermined value and can trigger A3 test event,
Tested user terminal can be made to be reported as Serving cell predetermined cell.
Step 050, change described community configured information, predetermined cell is configured to current main plot
Secondary cell.
Step 060, Control system simulation device receive described community configured information, and according to described little
District's configuration information sends rrc layer to tested user terminal and connects reconfiguration message, notifies described quilt
Predetermined cell is added to secondary cell by test user terminal, and described rrc layer connects reconfiguration message bag
List is increased containing secondary cell.
Step 070, detect tested user terminal and whether return rrc layer and connect and reconfigured and disappear
Breath.
Under normal circumstances, tested user terminal receives via the control channel of main plot and comprises
When secondary cell increases the rrc layer connection reconfiguration message of list, can perform to add corresponding secondary cell
Operation, and after being successfully completed return rrc layer connect reconfigure completion message.Therefore, pass through
Detect tested user terminal whether send rrc layer connect reconfigure completion message, i.e. can detect
The protocol conformance of its rrc layer carrier aggregation.
Step 080, Control system simulation device send rrc layer by main plot and connect reconfiguration message
To set up adjacent cell or the measurement of Serving cell, described Serving cell includes described main plot and institute
State secondary cell.
The measurement that second time is set up is auxiliary to meet in rear further increase except measuring adjacent cell
The demand of community, it is also possible to increase for the measurement of Serving cell, facilitates the follow-up secondary cell that carries out
Release, carries out the test of other measurement event.
Step 090, receive the RRC that tested user terminal returned by main plot and connect and reconfigure
Completion message.
Preferably, before receiving described community configured information, described method also includes:
Receive the measurement result that tested user terminal reports.
Preferably, described method also includes:
Step 100, Control system simulation device receive described community configured information, to tested user
Terminal sends rrc layer and connects reconfiguration message, notifies that described tested user terminal changes secondary cell
Configuration, described rrc layer connects reconfiguration message and comprises secondary cell increase list and measurement configuration information.
Wherein, secondary cell increases the secondary cell that list still can include adding before, so that
Tested user terminal keeps this secondary cell to be interpolation state and revise secondary cell configuration and measure configuration.
Step 110, detect tested user terminal and whether return rrc layer and connect and reconfigured and disappear
Breath.
This step can test tested user terminal whether can efficiently accomplish secondary cell configuration and
The amendment of measurement configuration information.
Preferably, described method also includes:
Step 120, adjust the transmitting power of described secondary cell make it launch power to meet second pre-
Fixed condition.
Step 130, receive tested user terminal to adjacent cell or the measurement result of Serving cell.
Step 140, change described community configured information, described secondary cell is released to normal cells.
Step 150, Control system simulation device receive described community configured information, to tested user
Terminal sends rrc layer and connects reconfiguration message, notifies that described tested user terminal discharges secondary cell,
Described rrc layer connects reconfiguration message and includes that secondary cell discharges list, and described list is according to described little
District's configuration information generates.
Step 160, detect tested user terminal and whether return rrc layer and connect and reconfigured and disappear
Breath.
Above step can be time secondary cell be actively deleted in test network side further, and tested user is eventually
Can end be operating normally.
By means of the invention it is also possible to the LTE-A terminal being preferably supported carrier aggregation exists
The test of rrc layer protocol conformance, contributes to optimal inspection flow process, promotes carrier aggregation function
Perfect.
Fig. 3 is the schematic diagram of the test device of the embodiment of the present invention.As it is shown on figure 3, described test
Device includes arranging unit 31, setting up unit 32, reception unit the 33, first power adjustment unit
34, the first dispensing unit 35, secondary cell adding device the 36, first detector unit 37, second build
Vertical unit 38 and second receives unit 39.
Unit 31 is set for arranging the community configured information of each community, described community configured information
Including main plot configuration, secondary cell configuration and release mark, described main plot is configured to arrange little
District is as configuration parameter during main plot, and described secondary cell is configured to arrange community as secondary cell
Time configuration parameter, described release mark be used for identifying whether described community is released as normal cells.
Set up unit 32 to connect for sending rrc layer for Control system simulation device by main plot
Reconfiguration message is to set up the measurement to the adjacent cell being currently configured as normal cells.
The rrc layer that reception unit 33 is returned by main plot for receiving tested user terminal connects
Connect and reconfigure completion message.
First power adjustment unit 34 makes it launch for the transmitting power adjusting described secondary cell
Power meets the first predetermined condition.
First dispensing unit 35 is used for changing described community configured information, is joined predetermined cell
It is set to the secondary cell of current main plot.
Secondary cell adding device 36 receives described community configured information for Control system simulation device,
And send rrc layer connection reconfiguration message according to described community configured information to tested user terminal,
Notifying that predetermined cell is added to secondary cell by described tested user terminal, described rrc layer connects weight
Configuration message comprises secondary cell increases list.
First detector unit 37 is used for detecting whether tested user terminal returns rrc layer connection weight
Configuration completion message.
Second sets up unit 38 sends rrc layer connection for Control system simulation device by main plot
Reconfiguration message is to set up adjacent cell or the measurement of Serving cell, and described Serving cell includes described
Main plot and described secondary cell.
Second receives unit 39 for receiving the RRC that tested user terminal is returned by main plot
Connect and reconfigure completion message.
Described device also includes:
First measures reception unit 3A, tested for receiving before receiving described community configured information
The measurement result that user terminal reports.
Preferably, described device also includes secondary cell amendment unit 3B and the second detector unit 3C.
Secondary cell amendment unit 3B receives described community configured information for Control system simulation device,
Send rrc layer to tested user terminal and connect reconfiguration message, notify that described tested user is eventually
End change secondary cell configuration, described rrc layer connect reconfiguration message comprise secondary cell increase list and
Measurement configuration information.
Second detector unit 3C is used for detecting whether tested user terminal returns rrc layer connection weight
Configuration completion message.
Preferably, described device also includes that the second power adjustment unit 3D, the second measurement receive unit
3E, the 3rd dispensing unit 3F, secondary cell releasing unit 3H and the 3rd detector unit 3I.
Second power adjustment unit 3D makes it launch for the transmitting power adjusting described secondary cell
Power meets the second predetermined condition.
Second measurement reception unit 3E is used for receiving tested user terminal and to adjacent cell or services little
The measurement result in district.
3rd dispensing unit 3F is used for changing described community configured information, described secondary cell is discharged
For normal cells.
Secondary cell releasing unit 3H receives described community configured information for Control system simulation device,
Send rrc layer to tested user terminal and connect reconfiguration message, notify that described tested user is eventually
End release secondary cell, described rrc layer connects reconfiguration message and includes that secondary cell discharges list, described
List generates according to described community configured information.
3rd detector unit 3I is used for detecting whether tested user terminal returns rrc layer connection weight
Configuration completion message.
By assembly of the invention, the LTE-A terminal that can preferably be supported carrier aggregation exists
The test of rrc layer protocol conformance, contributes to optimal inspection flow process, promotes carrier aggregation function
Perfect.
Obviously, it will be understood by those skilled in the art that each module of the above-mentioned present invention or each step
Can realize with general calculating device, they can concentrate on single calculating device, or
Being distributed on the network that multiple calculating device is formed, alternatively, they can use computer installation
Executable program code realizes, and fills such that it is able to be stored in storing in device by calculating
Put and perform, or they are fabricated to respectively each integrated circuit modules, or by them
Multiple modules or step are fabricated to single integrated circuit module and realize.So, the present invention is not intended to
Combination in any specific hardware and software.One of ordinary skill in the art will appreciate that in realization
State all or part of flow process in embodiment method, can be by computer program relevant to instruct
Hardware complete, described program can be stored in a computer-readable medium, and this program is being held
During row, it may include the flow process of the embodiment of each method as mentioned above.Wherein, described storage medium
Can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or random
Store-memory body (Random Access Memory, RAM) etc..
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for this
For skilled person, the present invention can have various change and change.All spirit in the present invention
Any modification, equivalent substitution and improvement etc. with being made within principle, should be included in the present invention's
Within protection domain.
Claims (8)
1. a LTE-A terminal rrc layer carrier aggregation conformance test method, including:
Step 010, arranging the community configured information of each community, described community configured information includes main
The configuration of cell configuration, secondary cell and release mark, described main plot is configured to arrange community conduct
Configuration parameter during main plot, described secondary cell is configured to arrange community as joining during secondary cell
Putting parameter, described release mark is used for identifying whether described community is released as normal cells；
Step 020, Control system simulation device send rrc layer by main plot and connect reconfiguration message
To set up the measurement to the adjacent cell being currently configured as normal cells；Wherein, tested user terminal
Initiating the community at place when Initial R RC connects is main plot；Secondary cell is that auxiliary member carrier is corresponding
Serving cell, tested user terminal can connect multiple secondary cell；
Step 030, receive the rrc layer that tested user terminal returned by main plot and connect and heavily join
Put completion message；
Step 040, adjust the transmitting power of described secondary cell make it launch power to meet first pre-
Fixed condition；
Step 050, change described community configured information, predetermined cell is configured to current main plot
Secondary cell；
Step 060, Control system simulation device receive described community configured information, and according to described little
District's configuration information sends rrc layer to tested user terminal and connects reconfiguration message, notifies described quilt
Predetermined cell is added to secondary cell by test user terminal, and described rrc layer connects reconfiguration message bag
List is increased containing secondary cell；
Step 070, detect tested user terminal and whether return rrc layer and connect and reconfigured and disappear
Breath；
Step 080, Control system simulation device send rrc layer by main plot and connect reconfiguration message
To set up adjacent cell or the measurement of Serving cell, described Serving cell includes described main plot and institute
State secondary cell；
Step 090, receive the RRC that tested user terminal returned by main plot and connect and reconfigure
Completion message.
LTE-A terminal rrc layer carrier aggregation uniformity test the most according to claim 1
Method, it is characterised in that before Control system simulation device receives described community configured information, described
Method also includes:
Receive the measurement result that tested user terminal reports.
LTE-A terminal rrc layer carrier aggregation uniformity test the most according to claim 1
Method, it is characterised in that described method also includes:
Step 100, Control system simulation device receive described community configured information, to tested user
Terminal sends rrc layer and connects reconfiguration message, notifies that described tested user terminal changes secondary cell
Configuration, described rrc layer connects reconfiguration message and comprises secondary cell increase list and measurement configuration information；
Step 110, detect tested user terminal and whether return rrc layer and connect and reconfigured and disappear
Breath.
LTE-A terminal rrc layer carrier aggregation uniformity test the most according to claim 3
Method, it is characterised in that described method also includes:
Step 120, adjust the transmitting power of described secondary cell make it launch power to meet second pre-
Fixed condition；
Step 130, receive tested user terminal to adjacent cell or the measurement result of Serving cell；
Step 140, change described community configured information, described secondary cell is released to normal cells；
Step 150, Control system simulation device receive described community configured information, to tested user
Terminal sends rrc layer and connects reconfiguration message, notifies that described tested user terminal discharges secondary cell,
Described rrc layer connects reconfiguration message and includes that secondary cell discharges list, and described list is according to described little
District's configuration information generates；
Step 160, detect tested user terminal and whether return rrc layer and connect and reconfigured and disappear
Breath.
5. a LTE-A terminal rrc layer carrier aggregation consistency test device, including:
Unit is set, for arranging the community configured information of each community, described community configured information bag
Including main plot configuration, secondary cell configuration and release mark, described main plot is configured to arrange community
As configuration parameter during main plot, when described secondary cell is configured to arrange community as secondary cell
Configuration parameter, described release mark be used for identifying whether described community is released as normal cells；
First sets up unit, sends rrc layer for Control system simulation device by main plot and connects weight
Configuration message is to set up the measurement to the adjacent cell being currently configured as normal cells；Wherein, tested
It is main plot that user terminal initiates the community at place when Initial R RC connects；Secondary cell is that auxiliary member carries
The Serving cell that ripple is corresponding, tested user terminal can connect multiple secondary cell；
First receives unit, for receiving the rrc layer that tested user terminal is returned by main plot
Connect and reconfigure completion message；
First power adjustment unit, the transmitting power adjusting described secondary cell makes it launch power completely
Foot the first predetermined condition；
First dispensing unit, is used for changing described community configured information, is configured to predetermined cell work as
The secondary cell of front main plot；
Secondary cell adding device, receives described community configured information for Control system simulation device, and
Send rrc layer according to described community configured information to tested user terminal and connect reconfiguration message,
Notifying that predetermined cell is added to secondary cell by described tested user terminal, described rrc layer connects weight
Configuration message comprises secondary cell increases list；
First detector unit, is used for detecting tested user terminal and whether returns rrc layer and connect and heavily join
Put completion message；
Second sets up unit, sends rrc layer for Control system simulation device by main plot and connects weight
Configuration message is to set up adjacent cell or the measurement of Serving cell, and described Serving cell includes described master
Community and described secondary cell；
Second receives unit, and the RRC returned by main plot for receiving tested user terminal is connected
Connect and reconfigure completion message.
LTE-A terminal rrc layer carrier aggregation uniformity test the most according to claim 5
Device, it is characterised in that described device also includes:
First measures reception unit, for receiving tested use before receiving described community configured information
The measurement result of family terminal to report.
LTE-A terminal rrc layer carrier aggregation uniformity test the most according to claim 5
Device, it is characterised in that described device also includes:
Secondary cell amendment unit, receives described community configured information for Control system simulation device, to
Tested user terminal sends rrc layer and connects reconfiguration message, notifies described tested user terminal
Change secondary cell configuration, described rrc layer connects reconfiguration message and comprises secondary cell increase list and survey
Amount configuration information；
Second detector unit, detects tested user after performing operation at secondary cell amendment unit
Whether terminal returns rrc layer connection and reconfigures completion message.
LTE-A terminal rrc layer carrier aggregation uniformity test the most according to claim 7
Device, it is characterised in that also include:
Power adjustment unit, makes it launch power completely for adjusting the transmitting power of described secondary cell
Foot the second predetermined condition；
Second measures reception unit, is used for receiving tested user terminal to adjacent cell or Serving cell
Measurement result；
3rd dispensing unit, is used for changing described community configured information, described secondary cell is released to
Normal cells；
Secondary cell releasing unit, receives described community configured information for Control system simulation device, to
Tested user terminal sends rrc layer and connects reconfiguration message, notifies described tested user terminal
Release secondary cell, described rrc layer connects reconfiguration message and includes that secondary cell discharges list, described row
Table generates according to described community configured information；
3rd detector unit, detects tested after performing operation at described secondary cell releasing unit
Whether user terminal returns rrc layer connection and reconfigures completion message.
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| CN201510085275.4A CN104661255B (en) | 2015-02-16 | 2015-02-16 | LTE-A terminal rrc layer carrier aggregation conformance test method and device |
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| CN201510085275.4A CN104661255B (en) | 2015-02-16 | 2015-02-16 | LTE-A terminal rrc layer carrier aggregation conformance test method and device |
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| CN104661255A CN104661255A (en) | 2015-05-27 |
| CN104661255B true CN104661255B (en) | 2016-11-30 |
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| CN106130828B (en) * | 2016-08-30 | 2019-05-03 | 北京泰德东腾通信技术有限公司 | Narrowband internet-of-things terminal conformance test method and system |
| CN106209521B (en) * | 2016-08-30 | 2019-11-12 | 北京泰德东腾通信技术有限公司 | The test method and system of terminal IMS registration consistency |
| CN107820261B (en) * | 2016-09-13 | 2020-10-30 | 普天信息技术有限公司 | LTE-A terminal test system |
| CN107027140A (en) * | 2017-03-27 | 2017-08-08 | 武汉虹信通信技术有限责任公司 | Protocal layers customer instance consistency maintaining method in a kind of LTE |
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| CN101835190A (en) * | 2010-04-14 | 2010-09-15 | 工业和信息化部电信传输研究所 | Test system and method of TD-SCDMA HSUPA (Time Division-Synchronization Code Division Multiple Access High Speed Uplink Packet Access) terminal |
| CN103248440A (en) * | 2013-04-18 | 2013-08-14 | 北京邮电大学 | Terminal test system and method |
| CN104104454A (en) * | 2013-04-01 | 2014-10-15 | 中兴通讯股份有限公司 | Terminal carrier polymerization test device |
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| CN101835190A (en) * | 2010-04-14 | 2010-09-15 | 工业和信息化部电信传输研究所 | Test system and method of TD-SCDMA HSUPA (Time Division-Synchronization Code Division Multiple Access High Speed Uplink Packet Access) terminal |
| CN104104454A (en) * | 2013-04-01 | 2014-10-15 | 中兴通讯股份有限公司 | Terminal carrier polymerization test device |
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