CN206341434U - A kind of real-time signalling analysis system of multiple cell - Google Patents
A kind of real-time signalling analysis system of multiple cell Download PDFInfo
- Publication number
- CN206341434U CN206341434U CN201720056315.7U CN201720056315U CN206341434U CN 206341434 U CN206341434 U CN 206341434U CN 201720056315 U CN201720056315 U CN 201720056315U CN 206341434 U CN206341434 U CN 206341434U
- Authority
- CN
- China
- Prior art keywords
- unit
- physical layer
- signaling
- mobile terminal
- resolution
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The utility model discloses a kind of real-time signalling analysis system of multiple cell, including cell physical layer processing unit and signaling resolution unit, cell physical layer processing unit and signaling resolution the unit electrical connection, cell physical layer processing unit includes synchronization unit, physical layer resolution unit and SOT state of termination maintenance unit, synchronization unit is electrically connected with physical layer resolution unit, physical layer resolution unit is electrically connected with SOT state of termination maintenance unit, and SOT state of termination maintenance unit is electrically connected with signaling resolution unit.Rationally, simple in construction, fault rate is low, safety in utilization and good operation stability for the system design；The system possesses many LTE cells while parsing, supporting RRC and NAS signaling parsing, quickly position cross-module and cross-protocol layer challenge, the system can be used for the test of the business such as mobile terminal general service, mobile terminal carrier aggregation business, mobile terminal service switchover, and using effect is good.
Description
Technical field
The utility model is related to a kind of moving communicating field, specifically a kind of real-time signalling analysis system of multiple cell.
Background technology
As industrialization is constantly accelerated with information-based merging, add government public safety investment and be continuously increased, communication neck
The market scale in domain constantly expands in recent years.With LTE technologies popularization and evolution, exploitation producer it is more and more.General sets
Standby producer can all use anolog base station or pseudo-terminal to test equipment of itself.But in different manufacturers combined debugging, or
When there is base station manufacturer and mobile terminal and compatibility issue occur, producer be difficult to orientation problem be equipment of itself problem also
It is other plant equipment problems.Due to LTE protocol development, multiple cell and multi-carrier polymerizing become more popular, terminal and base
The test stood just is more difficult to orientation problem, and this just brings inconvenience for the use of people.
Utility model content
The purpose of this utility model is to provide a kind of real-time signalling analysis system of multiple cell, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of real-time signalling analysis system of multiple cell, including cell physical layer processing unit and signaling resolution unit, it is described
Cell physical layer processing unit and the electrical connection of signaling resolution unit, cell physical layer processing unit include synchronization unit, physical layer
Resolution unit and SOT state of termination maintenance unit, synchronization unit are electrically connected with physical layer resolution unit, physical layer resolution unit and end
The electrical connection of state-maintenance unit is held, SOT state of termination maintenance unit is electrically connected with signaling resolution unit.
Compared with prior art, the beneficial effects of the utility model are：The system design is reasonable, simple in construction, fault rate
It is low, safety in utilization and good operation stability；The system possess many LTE cells and meanwhile parse, support RRC and NAS signaling parsing,
Cross-module and cross-protocol layer challenge is quickly positioned, the system can be used for mobile terminal general service, mobile terminal and carry
The test of the business such as ripple convergence service, mobile terminal service switchover, using effect is good.
Brief description of the drawings
Fig. 1 is the structural representation of the real-time signalling analysis system of multiple cell.
Fig. 2 is that the real-time signalling analysis system analysis of multiple cell is eated dishes without rice or wine the flow charts of data.
Wherein：1- synchronization units, 2- physical layer resolution units, 3- SOT state of termination maintenance units, 4- signaling resolution units, 5-
Cell physical layer processing unit.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-2, a kind of real-time signalling analysis system of multiple cell, including cell physical layer processing unit 5 and signaling
Resolution unit 4, the cell physical layer processing unit 5 and signaling resolution unit 4 are electrically connected, and cell physical layer processing unit 5 is wrapped
Synchronization unit 1, physical layer resolution unit 2 and SOT state of termination maintenance unit 3 are included, synchronization unit 1 is electrically connected with physical layer resolution unit 2
Connect, physical layer resolution unit 2 is electrically connected with SOT state of termination maintenance unit 3, SOT state of termination maintenance unit 3 and signaling resolution unit 4
Electrical connection.
Operation principle of the present utility model is：Synchronization unit 1 is broadcast the message by parsing macro base station, adjusts the cell thing
The timing of layer processing unit is managed, makes time unifying, because macro base station timing is not lined up in different frequency range timing, such as TDD-LTE F
Frequency range and D frequency ranges are, it is necessary to synchronization unit parsing periphery macro base station broadcast message, the ginseng configured according to the physical layer processing unit
Number, selects the macro base station of synchronization timing.Physical layer resolution unit 2, realizes the up-downgoing business of parsing mobile terminal.Physical layer disappears
Breath parsing needs, by parsing mobile terminal random access process, to get the RNTI in RAR, parsing macro base station is sent to movement
The RRC configuration message of terminal, up-downgoing business could be parsed by obtaining the parameter of eating dishes without rice or wine of mobile terminal.For cross-carrier business solution
Analysis is, it is necessary to carry out parsing interaction, while Physical Layer Service is parsed between cell physical layer processing unit.SOT state of termination maintenance unit 3
Complete the maintenance of mobile terminal bottom state.Need to include RNTI state-maintenances, RRC and be allocated to mobile terminal period parameter dimension
Shield, mobile terminal switching process state-maintenance.Signaling resolution unit 4 completes the parsing of RRC signaling and NAS signaling.Signaling resolution
Unit 4 is by parsing the MAC PDU that physical layer resolution unit 2 is reported, parsing RRC signaling, data storage and NAS message solution
Analysis.
The data process of analysis of eating dishes without rice or wine of the device is as follows：Macro base station signal is parsed, and obtains the timing information of macro base station, is adjusted
Whole physical layer resolution unit timing is consistent with macro base station；According to macro base station information, physical layer resolution unit parameter physical layer is configured
Resolution unit real time parsing RAR, is parsed after correct RAR, obtains corresponding RNTI；Physical layer resolution unit is by getting
RNTI, the DCI that real time parsing macro base station is sent, and parse the business datum of macro base station and mobile terminal；In the data being resolved to
Signaling resolution unit is offered, RRC parameter configurations, record signaling is obtained；Signaling resolution unit is according to mobile-terminal RRC signaling parameter
Configuration, configures physical layer resolution unit, including enable physical layer parameter, DCI format etc..
The workflow of the system is as follows：Analyzer system captures mobile terminal and is resident process in macro base station, and records
RNTI and eat dishes without rice or wine parameter, and real time parsing up-downgoing business that mobile terminal idle is used；When macro base station is configured by RRC signaling
Mobile terminal increases after Scell, the signaling resolution unit resolves RRC signaling of analyzer system, synchronous increase Scell configuration,
And according to new configuration, starting correspondence Scell cell physical layer processing unit, multiple cell physical layer processing units are solved simultaneously
The up-downgoing business of mobile terminal and macro base station is analysed, mobile terminal and macro base station such as occur service exception, passes through analyzer system
The Message Record of system, then can observe mobile terminal and the respective service conditions of eating dishes without rice or wine of macro base station, and quickly positioning compatibility is asked
Topic；When mobile terminal is when macro base station A is moved to macro base station B and switched, analyzer system catches macro base station A and is sent to shifting
The switching reconfiguration message of dynamic terminal, macro base station B parameter is updated to mobile terminal synchronization, and catch mobile terminal in grand base
Stand B access procedure, complete handoff procedure.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (1)
1. a kind of real-time signalling analysis system of multiple cell, it is characterised in that including cell physical layer processing unit and signaling resolution
Unit, cell physical layer processing unit and signaling resolution the unit electrical connection, cell physical layer processing unit includes synchronous single
Member, physical layer resolution unit and SOT state of termination maintenance unit, synchronization unit are electrically connected with physical layer resolution unit, physical layer parsing
Unit is electrically connected with SOT state of termination maintenance unit, and SOT state of termination maintenance unit is electrically connected with signaling resolution unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056315.7U CN206341434U (en) | 2017-01-18 | 2017-01-18 | A kind of real-time signalling analysis system of multiple cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056315.7U CN206341434U (en) | 2017-01-18 | 2017-01-18 | A kind of real-time signalling analysis system of multiple cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206341434U true CN206341434U (en) | 2017-07-18 |
Family
ID=59305033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720056315.7U Expired - Fee Related CN206341434U (en) | 2017-01-18 | 2017-01-18 | A kind of real-time signalling analysis system of multiple cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206341434U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111263378A (en) * | 2020-01-17 | 2020-06-09 | 广州飞曙电子科技有限公司 | LTE network air interface analysis method, device and storage medium |
| CN111818470A (en) * | 2020-07-01 | 2020-10-23 | 中国国家铁路集团有限公司 | Method and device for analyzing trunking communication signaling message in LTE-M system |
-
2017
- 2017-01-18 CN CN201720056315.7U patent/CN206341434U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111263378A (en) * | 2020-01-17 | 2020-06-09 | 广州飞曙电子科技有限公司 | LTE network air interface analysis method, device and storage medium |
| CN111818470A (en) * | 2020-07-01 | 2020-10-23 | 中国国家铁路集团有限公司 | Method and device for analyzing trunking communication signaling message in LTE-M system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11812501B2 (en) | Communication system | |
| CN112020842B (en) | Method for indicating time domain resource allocation for a physical downlink shared channel prior to RRC connection | |
| US20200344019A1 (en) | Radio link monitoring/radio link failure reconfiguration upon bandwidth parts switching | |
| TW202005445A (en) | Energy-saving state transition method, terminal, and base station | |
| TWI478604B (en) | Mobile communications devices and methods for reception and processing multimedia broadcast/multicast service content thereof | |
| US20150181450A1 (en) | CSI-RSRP Measurement Period Configuration Method and Terminal | |
| CN111801981B (en) | Sensor data batch processing for efficient early data | |
| CN109391452A (en) | Distribution, method, base station, user equipment and the readable medium for obtaining Idle state CORESET | |
| CN206341434U (en) | A kind of real-time signalling analysis system of multiple cell | |
| CN108810955B (en) | A kind of configuration method, node and the terminal at measurement interval | |
| US9615313B2 (en) | Method, device, and system for sending and receiving message for proximity service | |
| JP7064014B2 (en) | Cell information acquisition method and equipment | |
| JP7434395B2 (en) | Efficient PLMN coding for 5G | |
| CN110536420A (en) | Configure the method and apparatus of physical downlink control channel time domain detection position | |
| CN104936246B (en) | The SRVCC measurement method and terminal of terminal | |
| Sharma et al. | Performance analysis and adaptive DRX scheme for dual connectivity | |
| EP3777371A1 (en) | Rna configuration signalling optimization | |
| BR112020022528A2 (en) | measurement report timer | |
| EP3154282B1 (en) | Small cell discovery method and system, base station, and user equipment | |
| WO2023241247A1 (en) | Bwp switching method and apparatus, terminal, storage medium and product | |
| CN105120475B (en) | A kind of method and device of management secondary cell | |
| CN108632908A (en) | A kind of fractional bandwidth radio transmitting method, device, base station and user equipment | |
| WO2024032490A1 (en) | Measurement processing method and apparatus, and terminal and network-side device | |
| US20220200847A1 (en) | Redirect server in a wireless communication network | |
| WO2022003394A1 (en) | Methods providing radio access network discovery and related nodes/functions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20220118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |