CN102821404A - Radio network optimization testing device based on common user smart phone - Google Patents
Radio network optimization testing device based on common user smart phone Download PDFInfo
- Publication number
- CN102821404A CN102821404A CN 201110151615 CN201110151615A CN102821404A CN 102821404 A CN102821404 A CN 102821404A CN 201110151615 CN201110151615 CN 201110151615 CN 201110151615 A CN201110151615 A CN 201110151615A CN 102821404 A CN102821404 A CN 102821404A
- Authority
- CN
- China
- Prior art keywords
- rno
- test
- network optimization
- network
- server
- 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.)
- Pending
Links
Images
Abstract
The invention provides a device, namely an RNO (radio network optimization) server for achieving automatic radio optimization testing of a mobile network. The server comprises a network optimization service processing unit and a corresponding database unit, wherein the database unit integrates various logic databases and comprises a terminal management database (TM_DB) and a radio network optimization database (RNO_DB), and the service processing unit comprises an interface fitting (IF) unit, a network optimization testing terminal management unit TM, a UI (user interface) unit, an RNO management unit RNO_M and an RNO testing engine RNO_E. A network optimization testing terminal managed and controlled by the server is a group of smart phones downloaded with and operating an automatic network optimization testing client, and the server automatically completes network optimization testing by transmitting a network optimization testing instruction to the client and obtaining a testing result reported by the client. The device is capable of conveniently achieving automatic radio network optimization testing of the mobile network, so that a great amount of labor and time cost are saved by network optimization.
Description
Technical field
The present invention relates to the radio network optimization testing apparatus, relate in particular to and utilize common mobile subscriber's smart mobile phone to carry out the device of the wireless optimization test of mobile network automatically.
Background technology
For mobile wireless network, in order to ensure network service quality, the Control Network operation cost strengthens enterprise core competence, and network optimization work is particularly important, and the effect that continues optimization work will produce great influence to network quality and benefit.The network optimization has two purposes: consider that from operator benefit aspect under conventional network resources, the reasonable disposition resource improves utilization rate of equipment and installations and optimizes network running quality; Consider from the user satisfaction aspect, satisfy the requirement of user, improve the key index that call completing rate, cutting off rate etc. directly influence user's subjective feeling, for the user provides network service reliable more, stable, high-quality through optimization for service quality.
Radio network optimization work mainly is through a large amount of DT (Drive Test; Drive test) and CQT (Call Quality Test; Call quality test) initiatively test; Modelling customer behavior is understood and the checking network performance, so that get rid of network failure in view of the above, propose optimized Measures, improve network service quality.DT and CQT test at present mainly is to carry out through manual testing's mode; Promptly formulate a test plan earlier; Transferring to the tester, to carry test mobile phone dedicated, and according to nominative testing route or test to the appointed place, the data of gained all are by tester's hand-kept in this test process; Come data are carried out sorting-out in statistics by them again, last manual typing record is also produced analysis report.This shows that present radio network optimization test job needs the manpower and the time cost of labor, be difficult to test is realized optimizing completely in the every nook and cranny in area of wireless network coverage territory, and be difficult to get rid of the interference caused by subjective factors in the test.
U.S. Pat 7263351 proposes a kind of method and system of radio network optimization, and this fundamental idea of the invention is based on the network state parameter that wireless terminal reports and also and then according to network optimization data wireless network is optimized, changes the wireless terminal performance with SOT state of termination parameter generating network optimization data.But relating to, this invention how not obtain concrete network state parameter and SOT state of termination parameter through DT or CQT test.
Chinese patent CN200710091084.4 proposes a kind of method and apparatus of communication network optimize, makes the communication network optimize process realize automatically.Its basic inventive idea is to optimize correlation matrixes through preestablishing and store one or more web-based histories, and current network is optimized correlation matrix with stored historical network correlation matrix respective items compares analysis, definitely how to carry out the network optimization.But relating to, this invention how not obtain network optimization correlation matrix through DT or CQT test.
Chinese patent CN200710004535.6 proposes a kind of network optimization alarm method based on the Drive Test data; This method is the network parameter measurement result that reports of collecting test mobile phone at first; Also compare index according to predefined formula computing network index then and whether surpass threshold value, when index surpasses threshold value, send alarm.This method has improved the network optimization operating efficiency of large-scale network-estabilishing; But the network parameter of its test is limited; Mainly be limited to the several parameters that embodies TD-SCDMA network pilot pollution condition; The Drive Test instrument remains special-purpose testing mobile phone simultaneously, and data acquisition still needs the tester to participate in the overall process.
Summary of the invention
The problem that the present invention is directed to the existence of present radio network optimization field has proposed a kind of device that can accomplish network optimization test jobs such as DT and CQT automatically.
Particularly,, the wireless optimization automatic testing equipment of a kind of mobile network RNO is provided server, comprises network optimization Service Processing Unit and corresponding database unit, constitute by one or more server according to an embodiment of the invention.
Said Database Unit is the comprehensive of multiple logical data base; Comprise terminal management (TM_DB) and network optimization database (RNO_DB); The terminal management packet includes network of TM_DB storage is optimized the attribute information and the business datum of test terminal; Wherein the attribute information of network optimization test terminal comprises the identifier and the historical position information of all-network optimization test terminal, and the business data packet includes network is optimized the historical record that test assignment is carried out in the test terminal; The network optimization data of RNO_DB storage comprises original test report that geography information, the all-network of RNO target area optimize the test terminal and report, the network optimization adjustment measure that draws through the network optimization test report of analysis-by-synthesis output, according to network optimization test report.
Said Service Processing Unit comprises:
Interface adaptation unit IF is responsible for accomplishing the communication between RNO server and the network optimization test terminal based on ICP/IP protocol or note SMS, accomplishes the encapsulation and the opening of interaction message between RNO server and the network optimization test terminal;
Network optimization test terminal administrative unit TM is in charge of all-network and optimizes the working state monitoring statistics of test terminal, upgrade maintenance, historical, the attribute data management update of test assignment execution;
User interface section UI; Be responsible for to the user use interface being provided through the Web mode; Comprise user safety management, RNO test service catalogue, business demand input, business customizing, RNO result queries, network optimization test terminal information registering, maintenance and query interface, initiate the RNO test request to RNO administrative unit RNO_M according to user's business demand;
RNO administrative unit RNO_M is responsible for resolving and responding the RNO test request that UI submits to, and management and control RNO testing engine RNO_E accomplish the handling process to business;
RNO testing engine RNO_E; Be responsible for realizing the main business logic; Instruction according to RNO_M; Realize the miscellaneous service flow process, comprise search TM_DB database, match suitable network optimization test terminal and carry out the parsing and the data statistics integrated treatment of the combination of RNO test assignment, completion RNO_DB retrieval and record, test instruction message, RNO test report message, export the report of RNO test synthesis.
Wherein, network optimization test terminal is the smart mobile phone that running background the automatic test client of the network optimization.
Use the present invention and can realize easily that the wireless optimization of mobile network tests automatically, the workload that has alleviated network optimization test is greatly disturbed with artificial subjective factor, can be network optimization work saving great amount of manpower and time cost.
After the detailed description in conjunction with the advantages embodiment of the present invention, other characteristics of the present invention and advantage will become clearer.
Description of drawings
Fig. 1 representes an application scenarios sketch map of system of the present invention;
Fig. 2 representes in the system of the present invention functional block diagram based on the network optimization automatic test terminal of user's smart mobile phone;
Fig. 3 representes in the system of the present invention the constituted mode of interaction message between the car wireless terminal network optimization test terminal device and radio network optimization server;
Fig. 4 representes CQT (Call Quality Test, call quality test) the test instruction message constituted mode according to an embodiment of the invention;
Fig. 5 representes that according to an embodiment of the invention network optimization server is accomplished the flow process of a DT (Drive Test, drive test) test through network optimization test terminal of interaction message indication;
Fig. 6 representes that according to an embodiment of the invention network optimization server is accomplished the flow process of CQT test calls through two network optimization test terminals of interaction message indication;
Fig. 7 representes that according to an embodiment of the invention the flow chart of CQT test is carried out in network optimization test terminal according to the instruction message from network optimization server;
Fig. 8 representes the functional block diagram of network optimization server in the system of the present invention;
Fig. 9 representes to carry out taking turns the flow process that radio network optimization is tested according to the network optimization server of an embodiment of the invention.
Embodiment
Specify embodiment of the present invention below in conjunction with accompanying drawing.
Fig. 1 has provided the application scenarios of an embodiment of system of the present invention, and mobile subscriber's smart mobile phone is through the wireless signal access to mobile network; Network optimization server and corresponding database server (following general designation RNO server) are positioned at mobile core network one side, are in charge of all RNO tests.User's smart mobile phone lands the registrable RNO of becoming candidate terminal behind the RNO server through the mobile network; For the terminal of succeeding in registration; The RNO server will provide the automatic test client software download of RNO service, registered user's terminal downloads and this client software has been installed after promptly become the RNO automatic test terminal that stands ready.The automatic test client software of RNO will move in back way, not influence the user and normally use other function of mobile phone.
Fig. 2 provides a smart mobile phone functional block diagram; Optimize autorun by the figure visible network and be based on a customized application on smart mobile phone general function and the intelligent platform; After smart mobile phone connects the RNO server through the mobile network; Be responsible for accomplishing information interaction, accept the control command of RNO server, accomplish network optimization test assignment and report test result through the interface message and the RNO server of customization.The RNO instruction message that the RNO server sends to each network optimization test terminal comprises DT (Drive Test; Drive test) test instruction message, CQT (Call Quality Test, call quality test) test calls instruction message, state are reported instruction message, system upgrade instruction message or the like; Otherwise each network optimization test terminal can be sent feedback message through the mobile network to the RNO server equally, comprises the affirmation message to instruction message, the report message as a result of execution command, status report messages of network optimization test terminal device or the like.
Fig. 3 has further provided the flow process of RNO server through a network optimization test terminal completion of interacting message control Drive Test: the RNO server at first sends test instruction 1 to network optimization test terminal-A; Network optimization test terminal-A returns acknowledge message after receiving instruction message and correct this message of parsing, begins to carry out test assignment according to command content subsequently; Accomplish test back network optimization test terminal-A and send the test result report to the RNO server.Similarly; Fig. 4 has provided the RNO server and made the flow process of accomplishing the CQT test between two network optimization test terminals through interacting message: the RNO server at first sends test instruction 1 to caller network optimization test terminal-A, optimizes test terminal-B to called network and sends test instruction 2; Network optimization test terminal-A and network optimization test terminal-B return acknowledge message after receiving instruction message and correct this message of parsing, subsequently according to beginning to carry out the CQT test assignment between command content network optimization test terminal-A and the network optimization test terminal-B; Accomplish test back network optimization test terminal-A and network optimization test terminal-B and send the test result report to the RNO server respectively.
Interface message mutual between above-mentioned RNO server and the network optimization test terminal is encapsulated by predefined form; Fig. 5 has provided an embodiment; All mutual message partly are made up of identifier and message body two between RNO server and the network optimization test terminal in this embodiment; Wherein identifier is made up of 6 ten's digits, the indefinite length of message body.First bit digital representes message is sent from which side in 6 bit identifiers, the message that 0 expression RNO server sends to network optimization test terminal, the message that send to the RNO server 1 expression network optimization test terminal; Second to the 3rd bit digital is represented type of message, like 01 expression Drive Test, and 02 expression CQT test calls or the like; Subtype under the above-mentioned type of message of the 4th to the 6th bit representation, like 001 expression caller test calls under the CQT test calls type, 002 representes called test calls or the like, enumerates no longer one by one at this and gives unnecessary details.In a word, message identifier and message body form subsequently have unique mapping relations, and the recipient can be through the particular content in the further identification message body of these 6 message identifiers.The particular content that then comprises this message in the message body is like time cycle of test parameter necessary in the test instruction, execution command, test trigger condition or the like.Fig. 6 has provided the embodiment of a CQT test calls instruction message, and wherein message identifier 002001 this message of expression is to dial test instruction message by the CQT caller that the RNO server sends to network optimization test terminal.Corresponding message body is made up of 8 fields, is respectively:
The trigger condition type, 1 ten's digit refers under which type trigger condition, to trigger this test, triggers or the like like Time Triggered, position coordinates;
Trigger condition, 16 ten's digits refer to certain type trigger condition, like the location triggered condition of being indicated by latitude and longitude coordinates, the Time Triggered condition when several stopwatches show or the like;
Called number, which number is 12 ten's digits refer to call out and carry out these test calls, and this called number possibly be the number of another network optimization test terminal, also possibly be a test particular virtual number of core net;
Testing time, 2 ten's digits refer to that this test carries out several times altogether;
Blanking time, 3 ten's digits refer to how long once test at interval, and unit is minute;
Dial number of times, 2 ten's digits refer to that each test carries out how many times and dial action;
Dial blanking time continuously, 3 ten's digits refer to dial the blanking time of hanging up between next time dialing from the last time, and unit is second;
Call holding time, 3 ten's digits refer to dial successfully the back at every turn and keep time of calling out, unit to be minute.
According to this embodiment, after a CQT test calls instruction message is received in a network optimization test terminal, will at first resolve this message body, identify above-mentioned each test parameter, carry out testing process as shown in Figure 7 then:
1) begins to carry out and at first judge whether to satisfy the test trigger condition after the test instruction, up to the commentaries on classics next step that satisfies condition;
2) dial called number, exhale logical back to keep calling out A minute, hang up then;
3) hang up the back and wait for B second, add up the test calls result simultaneously, comprise call completion ratio, cutting off rate, call setup time-delay or the like;
4) judge whether to have accomplished test calls C time, then carry out next step as accomplishing, otherwise get back to the 2nd) step;
5) judge whether to have accomplished D CQT test, then carry out next step as accomplishing, otherwise wait for to get back to the 2nd after the testing time arrival next time) step;
6) report the result of this test to give the RNO server, finish this test at last.
The above-mentioned the 2nd) in the step,, then wait for B second, add up the test calls result simultaneously, carry out the 4th then if call out not success) step.Desired parameters in each step all obtained through resolving the instruction message body like trigger condition, A, B, C, D, called number, test interval etc.
The network optimization (RNO) server comprises Service Processing Unit and corresponding database unit, when realizing, adopts distributed, modular framework, visual application scale to adopt one or more server farm to constitute flexibly.Fig. 8 provides its functional block diagram, wherein,
Database Unit is the comprehensive of multiple logical data base, comprises terminal management (TM_DB) and network optimization database (RNO_DB).The terminal management data of TM_DB storage comprise the identifier of all-network optimization test terminal, the business datums such as historical record that test assignment is carried out in network optimization test terminal.Network optimization adjustment measure that the network optimization data of RNO_DB storage comprises original test report that GIS-Geographic Information System (numerical map, geomorphological features information, base station information, gps coordinate information etc.), the all-network of RNO target area optimize the test terminal and report, draw through the network optimization test report of analysis-by-synthesis output, according to network optimization test report or the like;
Interface adaptation unit IF is responsible for accomplishing the communication between RNO server and network optimization test terminal and other mobile network unit (like the short message application server) based on ICP/IP protocol or note SMS, accomplishes the encapsulation and the opening of interaction message between RNO server and the network optimization test terminal;
Terminal management unit, network optimization test terminal TM is in charge of all-network and optimizes the working state monitoring statistics at terminal, test terminal, upgrade maintenance, historical, the attribute data management update of test assignment execution;
User interface section UI is responsible for through the Web mode interface of using native system being provided to the user; Interfaces such as user safety management, RNO test service catalogue, business demand input, business customizing, RNO result queries, the end message registration of network optimization test terminal, maintenance and inquiry are provided, initiate the RNO test request to RNO administrative unit RNO_M according to user's business demand;
RNO administrative unit RNO_M is responsible for resolving and responding the RNO test request that UI submits to, and management and control RNO testing engine RNO_E accomplish the handling process to business;
RNO testing engine RNO_E realizes the main business logic; Be responsible for instruction according to RNO_M; Search TM_DB database; Match suitable network optimization test terminal and carry out the RNO test assignment, accomplish the combination of RNO_DB retrieval and record, test instruction message, the parsing and the business processing flows such as data statistics integrated treatment, the report of output RNO test synthesis of RNO test report message.
Fig. 9 has further provided the RNO server and has initiated the flow process that the RNO test is taken turns in completion one according to the RNO testing requirement:
1) at first the user as certain inner loop-line city, city being carried out the Drive Test of CDMA2000 1x road coverage condition, requires the parameter of test to comprise pilot signal strength, E through UI unit input RNO testing requirement information
c/ I
o, FER FER, bit error rate BER, receive signal strength signal intensity, transmit signal strength, pilot number PN, carrier number or the like;
2) RNO_M seeks all alternative network that are positioned at the target area and optimizes the test terminal according to the demand information indication RNO_E unit searches database, therefrom selects the quantity suitable network and optimizes the test terminal as test execution person;
3) test instruction message is separately prepared to the network optimization test terminal of selecting in the RNO_E unit; Comprise parameters such as test trigger condition, test event, test request according to predefined form in the message body, send test instruction message through the IF unit to each selected network optimization test terminal then;
4) wait for after test is carried out in each network optimization test terminal and report test result; These test results of RNO_E element analysis arrangement are rejected number of non-compliances according to (test data during like network optimization test terminal unstable working condition, the test result that network optimization test terminal exceeds the target area etc.);
5) judge whether test data is enough, complete, then carry out next step in this way, otherwise carry out the 2nd) step;
6) the comprehensive Validity Test result that reports of each network optimization test terminal forms final test report, exports to the user through the UI unit, also can provide network optimization measure suggestion according to this test report simultaneously.
Above-mentioned mobile network comprises the mobile communications network that any realization wide area covers; Comprise GSM network, GPRS network, EDGE network, CDMA2000 1x network, CDMA2000 EVDO network, WCDMA network, TD-SCDMA network and based on above-mentioned mobile network's evolvement network, like LTE, 4G network etc.Interaction message between above-mentioned RNO server and the network optimization test terminal device can be carried on mobile network's short message service or the data service.
Use the present invention and can realize the radio network optimization test job easily automatically; Through on a large amount of smart mobile phones, the automatic test client of the network optimization being installed; Utilize the GPS positioning function of smart mobile phone; Write down the change in location information of each network optimization test terminal in the RNO server in advance; In case the optimization testing requirement is arranged, can retrieve the test terminal that is positioned at the target area according to canned data in the database, send test instruction to these network optimization test terminals then; Test assignment and reported result are carried out according to instruction message in each network optimization test terminal, and the test result of a large amount of network optimization test terminals of RNO server basis can gather puts out final test report in order.The invention enables network optimization test assignment to share execution automatically by a large amount of smart mobile phones in user's hand, the workload and the artificial subjective factor that have alleviated network optimization test greatly disturb, and can be network optimization work and save great amount of manpower and time cost.
Those skilled in the art should understand; Though be example explanation the inventive method and system with CQT test with based on the Drive Test of portion C DMA2000 1x system parameters only in the above-mentioned execution mode, method and system in fact of the present invention is tested applicable to network optimizations such as any mobile network's wireless network state, signal quality, call quality, quality of handoff automatically.Equally; They be how example explanation utilizes system of the present invention to realize the CQT test only above, but in fact the inventive method and system are equally applicable to the CQT test between network optimization test terminal and the core net number with the call testing between two network optimization test terminals.
Those skilled in the art should understand; The identifier that does not comprise network optimization test terminal in the message identifier definition that provides in the above-mentioned execution mode; This is because network optimization test terminal all has a unique termination number as a portable terminal, and system is easy to distinguish heterogeneous networks according to termination number and optimizes the test terminal.
Do not depart from the scope of the present invention and conceive, above-mentioned radio network optimization testing apparatus can be made multiple change and distortion.Scope of the present invention is confirmed by appended claims.
Claims (4)
1. one kind provides the wireless optimization of the mobile network device RNO server of test automatically, it is characterized in that said RNO server comprises network optimization Service Processing Unit and corresponding database unit, is made up of one or more server.
2. device according to claim 1; It is characterized in that; Said RNO server data library unit is the comprehensive of multiple logical data base; Comprise terminal management (TM_DB) and network optimization database (RNO_DB); The terminal management packet includes network of TM_DB storage is optimized the attribute information and the business datum of test terminal, and wherein the attribute information of network optimization test terminal comprises the identifier and the historical position information of all-network optimization test terminal, and the business data packet includes network is optimized the historical record that test assignment is carried out in the test terminal; The network optimization data of RNO_DB storage comprises original test report that geography information, the all-network of RNO target area optimize the test terminal and report, the network optimization adjustment measure that draws through the network optimization test report of analysis-by-synthesis output, according to network optimization test report.
3. device according to claim 2 is characterized in that, said network optimization test terminal is the smart mobile phone that running background the automatic test client of the network optimization.
4. according to each described device of claim 1-3, it is characterized in that said Service Processing Unit comprises:
Interface adaptation unit IF is responsible for accomplishing the communication between RNO server and the network optimization test terminal based on ICP/IP protocol or note SMS, accomplishes the encapsulation and the opening of interaction message between RNO server and the network optimization test terminal;
Network optimization test terminal administrative unit TM is in charge of all-network and optimizes the working state monitoring statistics of test terminal, upgrade maintenance, historical, the attribute data management update of test assignment execution;
User interface section UI; Be responsible for to the user use interface being provided through the Web mode; Comprise user safety management, RNO test service catalogue, business demand input, business customizing, RNO result queries, network optimization test terminal information registering, maintenance and query interface, initiate the RNO test request to RNO administrative unit RNO_M according to user's business demand;
RNO administrative unit RNO_M is responsible for resolving and responding the RNO test request that UI submits to, and management and control RNO testing engine RNO_E accomplish the handling process to business;
RNO testing engine RNO_E; Be responsible for realizing the main business logic; Instruction according to RNO_M; Realize the miscellaneous service flow process, comprise search TM_DB database, match suitable network optimization test terminal and carry out the parsing and the data statistics integrated treatment of the combination of RNO test assignment, completion RNO_DB retrieval and record, test instruction message, RNO test report message, export the report of RNO test synthesis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110151615 CN102821404A (en) | 2011-06-08 | 2011-06-08 | Radio network optimization testing device based on common user smart phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110151615 CN102821404A (en) | 2011-06-08 | 2011-06-08 | Radio network optimization testing device based on common user smart phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102821404A true CN102821404A (en) | 2012-12-12 |
Family
ID=47305198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110151615 Pending CN102821404A (en) | 2011-06-08 | 2011-06-08 | Radio network optimization testing device based on common user smart phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102821404A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106131874A (en) * | 2016-08-31 | 2016-11-16 | 西可通信技术设备（河源）有限公司 | A kind of smart mobile phone realizes the method that network wireless optimizes test automatically |
| CN108632864A (en) * | 2018-05-14 | 2018-10-09 | 西安云次幂信息科技有限公司 | A kind of network optimization system for collecting signaling based on terminal baseband chip |
-
2011
- 2011-06-08 CN CN 201110151615 patent/CN102821404A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106131874A (en) * | 2016-08-31 | 2016-11-16 | 西可通信技术设备（河源）有限公司 | A kind of smart mobile phone realizes the method that network wireless optimizes test automatically |
| CN108632864A (en) * | 2018-05-14 | 2018-10-09 | 西安云次幂信息科技有限公司 | A kind of network optimization system for collecting signaling based on terminal baseband chip |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102821402A (en) | Wireless network optimization testing method based on smart phone of common user | |
| CN101998425B (en) | Method and system for testing wireless network optimization | |
| US20220329493A1 (en) | Method, apparatus, and device for data analytics and storage medium | |
| EP2755432B1 (en) | Method and system for mobile reference signature generation | |
| CN102801878B (en) | Mobile Internet customer service method and system | |
| CN102333334B (en) | Mobile network quality automatic monitoring system and method for GSM and 3G | |
| CN103796227B (en) | Carry out the method and system of wireless signal covering analyzing | |
| CN108990045A (en) | For maintaining or optimizing the method and system of mobile telephone network | |
| CN102378162B (en) | The system and method for M2M terminal, M2M terminal remote management | |
| CN104468259A (en) | Method for automatically testing communication service expense | |
| CN102640479B (en) | For the method and system of managing cellular call | |
| CN101521898A (en) | Speech quality evaluation system of mobile communication network | |
| CN106936604A (en) | A kind of shared network traffics system and method for mobile device | |
| CN102821403A (en) | Wireless network optimization test system based on intelligent mobile phone of ordinary user | |
| CN102821405A (en) | Wireless network optimization testing terminal based on smart phone of common user | |
| CN106850106A (en) | Radio environment map datum collection system and method based on mobile intelligent perception | |
| CN106940643A (en) | Logical APP systems between the police and the people | |
| CN103379519B (en) | Smartphone-based mobile communication network testing method | |
| CN106127452A (en) | A kind of method and device of intelligently setting attendance checking calendar | |
| CN102014364A (en) | Semiautomatic charging accuracy testing method based on virtual call test | |
| CN102821404A (en) | Radio network optimization testing device based on common user smart phone | |
| CN102547678B (en) | Number portability short message log analysis method, system and device | |
| CN103886738A (en) | Mobile interment-based road traffic real-time road condition information analyzing and determination method | |
| CN102045182A (en) | Service fault localization method, device and system | |
| CN106897928A (en) | Bank client intelligence separate system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121212 |