CN1652628A - System for testing mobile communication network and method thereof - Google Patents
System for testing mobile communication network and method thereof Download PDFInfo
- Publication number
- CN1652628A CN1652628A CNA2004100051476A CN200410005147A CN1652628A CN 1652628 A CN1652628 A CN 1652628A CN A2004100051476 A CNA2004100051476 A CN A2004100051476A CN 200410005147 A CN200410005147 A CN 200410005147A CN 1652628 A CN1652628 A CN 1652628A
- Authority
- CN
- China
- Prior art keywords
- base station
- network
- described base
- travelling carriage
- test
- 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.)
- Granted
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 140
- 238000010295 mobile communication Methods 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims description 16
- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000005259 measurement Methods 0.000 claims description 14
- 230000035945 sensitivity Effects 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009877 rendering Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012925 reference material Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Abstract
The system of testing mobile communication network includes base station controller and base station as well as server of measuring network coverage and mobile station. Through base station controller and testing flow controlled by base station, the said server receives tested data reported from base station controller and calculates effect of network coverage. Mobile station is in use for capturing tested data, and reports the data to the said server through base station and base station controller. Comparing with prior art, the invention provides higher measuring efficiency, shorter time and lower cost, better limitation of time so as to show real state of network in truth. Moreover, the invention is capable of obtaining distribution of users in statistics and behavior pattern of calls so as to provide good support to network planning.
Description
Technical field
The present invention relates to the test macro and the method thereof of mobile communication system, particularly the test macro and the method thereof of mobile communications network covering.
Background technology
In the construction of mobile communications network, the network planning has occupied very important position, and the good network specification can significantly promote the performance of mobile communications network.Network test is again the process of a circulation, because network in continuous variation, has only continuous test, optimization, constantly adjusts according to actual conditions, could maintain network quality on the higher level.
In the network planning, the coverage condition of awareness network be one time-consuming, require great effort and need the work of substantial contribution, also be the work of want some doing simultaneously.Existing technical scheme adopts the method awareness network coverage condition of drive test.So-called drive test is exactly that network planning personnel carry special-purpose testing equipment, with the form of vehicle-mounted or manpower, in the mobile network, move, test out the intensity of the wireless signal of the difference among the mobile network, signal quality etc. need the parameter of test, the geographical position of record test simultaneously.Utilize specific purpose tool software to analyze the signal coverage varies of whole network then.Can draw out the staircase chart that base station in the mobile communications network covers signal strength signal intensity according to the test result of drive test, networking person and Virtual network operator can be adjusted the parameter of network according to the result.
The enforcement of drive test is based on road measuring device.So-called road measuring device, be exactly to be the network optimization, special soft, the hardware device of producing of planning, common road measuring device comprises data acquisition front, global positioning system (Global Position System is called for short " GPS "), notebook computer and special test software etc.Present data acquisition front mostly is the testing mobile phone that there is special software inside, the same on this cell phone appearance with regular handset, but special software is equipped with in mobile phone inside, can rely on network to finish some specific functions, as frequency locking, pressure switching, display networks etc.; Also can not rely on network to finish some functions such as full frequency band frequency sweep and frequency-selecting point frequency sweep etc.; Simultaneously can also accept the instruction that computer is sent by the telecommunication cable between computer and the mobile phone, and with the transfer of data that collects to Computer Storage, further handle for computer.GPS and numerical map cooperate and can be placed on drive test data on the map, and the information such as coverage condition that obtain network are for network planning reference.
In actual applications, there is following problem in such scheme: for the drive test mode that generally adopts at present, the testing time is longer, and the higher and test result of testing expense ageing is unfavorable for the network planning too by force.
Cause the main cause of this situation to be, at first the area coverage of mobile communications network is generally very big, causes test need expend for a long time; Secondly, the tester of mobile communication drive test costs an arm and a leg, and be special equipment, code division multiple access (Code Division Multiple Access for example, abbreviation " CDMA ") the proprietary instrument of system just can not be tested global system for mobile communications (Global System forMobile Communication, abbreviation " GSM ") network, and a large amount of manpowers of test needs cause the testing expense height; At last, the characteristic of mobile communications network is very big with the influence of environmental factors, as the decay difference of different weather conditions to wireless signal, the mobile network constantly changes simultaneously, all mobile network's network characteristic is brought influence as the construction of new base station, the fault of existing equipment, and the test result of drive test is just tested in the specific time, and is therefore ageing too strong, is unfavorable for the planning of network.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of mobile communications network test macro and method thereof, make that the mobile communications network testing efficiency is higher, time is shorter, testing expense is lower, test result ageing better, the real conditions of display network more realistically, can add up user's the distribution situation and the behavior pattern of conversation, for the network planning provides better support.
For achieving the above object, the invention provides a kind of mobile communications network test macro, comprise base station controller and base station, also comprise the network coverage and measure server and travelling carriage,
Described network coverage measurement server is used to control described base station controller and described base stations control is tested, and receives the test data and the computing network coverage effect that report by described base station controller;
Described travelling carriage is used for obtaining test data, and reports described network coverage measurement server by described base station and described base station controller.
Wherein, the test data that described travelling carriage reports described base station comprises: described signal of base station intensity is offset and receives the frame error rate of described base station signal the time of advent of described base station signal.
Described base station controller comprises to the data that described network coverage measurement server reports: described travelling carriage reports the test data and the described location of mobile station information of described base station, described base station receives the intensity of described mobile station signal, the receiver sensitivity of described base station, described base station receive the frame error rate and the receiving sensitivity of described mobile station signal.
Described location of mobile station information is obtained by the positioner of described travelling carriage self, and reports to described base station.
Described location of mobile station information is obtained by the calculations of offset time of advent of a plurality of described base station signals that network side reports according to described travelling carriage.
The described signal of base station intensity that described travelling carriage reports has comprised a plurality of described signal of base station strength information that service can be provided for described travelling carriage.
Server is measured in the described network coverage can cooperate numerical map, and real-time graph display network scope, quality and overlapped also can be with statistics display network scope, quality and overlapped.
After the mobile communications network construction was finished, the real-time monitor network user's of server distribution situation was measured in the described network coverage.
The present invention also provides a kind of mobile communications network test macro method, comprises following steps:
The network coverage is measured server and is sent the message that starts network test to base station controller and base station;
The message of the described startup network test of described base station controller and base station in response sends the message that requires to report test result to each travelling carriage in described base station service area;
Described travelling carriage responds the message that described requirement reports test result, periodically reports test data to described base station;
Described base station is measured server by described base station controller to the described network coverage and is reported test data;
The described network coverage is measured server according to the test data computing network coverage effect that reports.
Wherein, measure in the test data that server reports to the described network coverage by described base station controller in described base station, except described travelling carriage reports the test data of described base station, also comprise location of mobile station information, described base station receives the intensity of described mobile station signal, the receiver sensitivity of described base station, described base station receive the frame error rate and the receiving sensitivity of described mobile station signal.
By relatively finding, technical scheme difference with the prior art of the present invention is, mobile communications network test macro proposed by the invention and method utilize travelling carriage to carry out the measurement of mobile communications network, do not need to carry out the special equipment that drive test does not need drive test yet, can carry out real-time measurement and monitor network user's that can be real-time after the mobile communications network construction is finished distribution situation mobile communications network.
Difference on this technical scheme has brought comparatively significantly beneficial effect, promptly at first, owing to do not need to carry out large-scale drive test, thereby greatly reduce the time of mobile communications network test; Secondly, owing to do not need the special equipment and the substantive test personnel of drive test, therefore greatly reduce testing expense; The 3rd, because the present invention program can be real-time mobile communications network is tested, so test result is true relatively more and in real time, can provide more valuable reference materials for the network planning; In addition, the present invention program can also provide existing drive test the user distribution situation that can not provide, help maintenance and the adjustment of Virtual network operator to network.
Description of drawings
Fig. 1 forms schematic diagram according to the mobile communications network test macro of a preferred embodiment of the present invention;
Fig. 2 is the staircase chart of the network coverage signal strength signal intensity that obtains behind the mobile communications network test system and test according to a preferred embodiment of the present invention;
The user profile that Fig. 3 obtains for the mobile communications network test macro according to a preferred embodiment of the present invention;
Fig. 4 is the flow chart according to the mobile communications network method of testing of a preferred embodiment of the present invention;
Fig. 5 is that signal between each module of system transmits schematic diagram when starting the mobile communications network test according to the mobile communications network test macro of a preferred embodiment of the present invention;
Fig. 6 is that signal between each module of system transmits schematic diagram when stopping the mobile communications network test according to the mobile communications network test macro of a preferred embodiment of the present invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing.
Those of ordinary skill in the art can understand, and some travelling carriage self has the gps signal receiver, can report self-position information by travelling carriage; And in a lot of mobile communications networks, for example based on Frequency Division Duplexing (FDD) (Frequency Division Duplexing, abbreviation " FDD ") CDMA 2000 (Code Division Multiple Access 2000, be called for short " CDMA2000 ") and Wideband Code Division Multiple Access (WCDMA) (Wideband Code Division Multiple Access, be called for short " WCDMA ") in, based on time division duplex (Time Division Duplexing, abbreviation " TDD ") branch S-CDMA (Time Division Synchronous Code Division Multiple Access, be called for short " TD-SCDMA ") in, all there is location technology can orient the position of terminal.
The cooperation of the travelling carriage that mobile communications network test macro proposed by the invention and method are utilized the user is measured, obtain the data of signal strength signal intensity and positional information, and according to the distribution map of above-mentioned data, thereby finish the test of mobile communications network in conjunction with rendering of digital maps network coverage figure and user's travelling carriage.
Below in conjunction with a specific embodiment of the present invention the present invention program is described.
As shown in Figure 1, the mobile communications network test macro according to a preferred embodiment of the present invention comprises: server 10, base station controller 20, base station 30 and travelling carriage 40 are measured in the network coverage.In this preferred embodiment, base station 30 has a plurality of, uses base station 30-1 respectively, 30-2 ... represent; Travelling carriage 40 has a plurality of, and the method for expressing of similar base station 30 is used travelling carriage 40-1 respectively, 40-2 ... represent.
The network coverage measures that server 10 is connected with base station controller 20 and from base station controller 20 reception measurement data, base station controller 20 is connected respectively with each base station 30, and base station 30 and travelling carriage 40 are connected by wave point.
Wherein, it is control and the data processing centres that carry out the mobile communications network test that server 10 is measured in the network coverage, be used for starting and stop the mobile communications network test, and the data of returning according to test are in conjunction with the distribution map of rendering of digital maps network coverage figure and user's travelling carriage.Need to prove that it is logical nes that server 10 is measured in the network coverage, physically can with operation maintenance center's common server.
Base station 30 is connected with travelling carriage 40 by wave point, be responsible for the conversion between baseband signal and the radiofrequency signal, according to the instruction startup of base station controller 20 or reporting of termination travelling carriage 40 detecting informations, the test data that receiving mobile 40 reports is calculated travelling carriage 40 positions and above-mentioned data is reported base station controller 20.Wherein, be similar to the explanation of base station controller 20, the function of the base station relevant with the present invention 30 only has been described herein, in actual applications, base station 30 also comprises a lot of other functions.In a preferred embodiment of the present invention, the data that base station 30 reports comprise: the intensity of receiving mobile 40 signals, receiver sensitivity, the frame error rate of receiving mobile 40 signals, other metrical informations of receiving sensitivity and base station 30, for example metrical informations such as position of receiving mobile 40.
Travelling carriage 40 is the terminal equipment that the user uses, with generating test data and beginning or stop reporting of test data according to the control information of base station 30.Need to prove that travelling carriage 40 is different from the data acquisition front in the road measuring device, do not have special requirement for travelling carriage 40, common user terminal all can be realized travelling carriage 40.In a preferred embodiment of the present invention, the data that travelling carriage 40 reports comprise: receive the signal strength signal intensity of base station 30, receive the skew time of advent of base station 30 signals, the positional information of travelling carriage 40, the frame error rate of reception base station 30 signals.Need to prove, in the information that these report, receive that the signal strength signal intensity of base station 30 has comprised the strength information of a plurality of base stations respectively; In mobile communcations systems such as CDMA2000, according to the skew time of advent of receiving base station 30 signals, the position that can measure travelling carriage 40; Many travelling carriages 40 are arranged, and itself just has the gps signal receiver, can obtain the positional information of travelling carriage 40; If travelling carriage 40 does not provide the function of positional information, then the positional information of travelling carriage 40 need not report.
In mobile communication system as shown in Figure 1,30,4 travelling carriages 40 in 4 base stations are arranged, wherein different border circular areas is represented the coverage of each base station 30.In the preferred embodiment of the present invention, when carrying out the mobile communications network test, travelling carriage 40 can constantly detect base station 30 signal strength signal intensities of receiving in the coverage of base station 30, when travelling carriage 40 arrived 30 covering borders, base station, travelling carriage 40 can switch.Travelling carriage 40-2 for example receives the signal of base station 30-1, base station 30-2 and base station 30-3 simultaneously, and whether mobile communication network can come order travelling carriage 40 to switch according to certain algorithm.In this process, travelling carriage 40 can be tested the signal strength signal intensity size of different base station 30, the result who measures can be reported to base station 30 or base station controller 20 simultaneously.Key of the present invention is exactly the measurement at base station controller 20 or base station 30 startup travelling carriages 40, and measurement result is collected the network coverage measure server 10, in network coverage measurement server 10, cooperate numerical map, count the coverage of mobile communications network, quality and overlapped.
In a preferred embodiment of the present invention, position according to the travelling carriage 40 of the location technology location that reports mobile communications networks such as self-position information or CDMA2000 by travelling carriage, measure in the server 10 in the network coverage, the positional information of comprehensive travelling carriage 40 and base station 30 signal strength informations that receive can be drawn the network coverage figure of base station.In addition, because in travelling carriage 40 tests, base station 30 signal strength signal intensities of test are divided into several strength grades and report network coverage measurement server 10, and network coverage testing server 10 is drawn out the staircase chart that base station 30 covers signal strength signal intensities according to reported result, as shown in Figure 2.Networking person and Virtual network operator can be seen the coverage effect of network very easily, can adjust the parameter of network according to the result.Because be to utilize the cooperation of travelling carriage 40 to measure, therefore, the mobile communications network test is true relatively and real-time.
In a preferred embodiment of the present invention, after the mobile communications network construction was finished, another purposes that the present invention program can also bring for operator was monitor network user's that can be a real-time distribution situation, as shown in Figure 3.According to Fig. 3 feedack, can count user's distribution, can view Hot Spot intuitively.Operator can carry out part adjustment to network according to the information of Hot Spot, so that can provide better communication quality by enough identical equipment.
In a preferred embodiment of the present invention, the schematic diagram of the flow process of mobile communications network method of testing as shown in Figure 4.
At first enter step 110, the network coverage is measured server 10 and is started the mobile communications network test.Need to prove, in a preferred embodiment of the present invention, the implementation of step 110 is as follows: measure the message of server 10 to base station controller 20 or base station 30 transmissions startup network coverage test by the network coverage, a message is fed back after receiving the message that starts network coverage test in base station controller 20 or base station 30.
Then enter step 120, in this step, base station controller 20 or base station 30 startups report test result.In a preferred embodiment of the present invention, the implementation of this step is as follows: base station controller 20 or base station 30 receive after the message that starts network coverage test to send to travelling carriage 40 and start the message that reports test result, and travelling carriage 40 receives to send and starts after the message that reports test result a message of feedback and begin to carry out reporting of test result.
Enter step 130 subsequently, in this step, server 10 acceptance test results are measured in the network coverage.This step can be made up of following substep: travelling carriage 40 reports test result to base station controller 20 or base station 30; Base station controller 20 or base station 30 are measured server 10 to the network coverage and are reported test result.Then enter step 140.
In step 140, judge whether to stop test, if then enter step 150, otherwise enter step 130.Need to prove that the message that stops network coverage test is sent by network coverage measurement server 10, sends to travelling carriage 40 through base station controller 20 or base station 30.
In step 150, stop test.In this step, the network coverage is measured server 10 and is at first sent the message that stops network coverage test, and this message sends to travelling carriage 40 by base station controller 20 or base station 30, and travelling carriage 40 these message of response also stop to report of test result.Then enter step 160.
In step 160, the network coverage is measured server 10 according to the test result analysis mobile communications network overlapping effect.Wherein, the result of analysis can be that the form of statistics also can be the graphic form in conjunction with rendering of digital maps.
Just finished the test of mobile communications network by above-mentioned steps.
In order to show the cooperative working process between each module more clearly, the signal transmission between each module of mobile communications network test macro when starting and stop test is described below in conjunction with accompanying drawing.
In a preferred embodiment of the present invention, when starting the mobile communications network test, signal transmits between each module of system schematic diagram such as Fig. 5.
When the quality of a network of needs test, the network coverage is measured server 10 and is issued test starting network coverage test post for corresponding base station controller 20 or base station 30, after initiation message is received in base station controller 20 or base station 30, reports the startup success message.Base station controller 20 or base station 30 report test result message to the travelling carriage 40 transmission startups that each enters base station 30 service areas, after travelling carriage 40 is received message, report the test starting success message.Travelling carriage 40 begins the result that periodic reports are tested then.
In a preferred embodiment of the present invention, when stopping the mobile communications network test, signal transmits between each module of system schematic diagram such as Fig. 6.
The network coverage is measured server 10 and is issued for corresponding base station controller 20 or base station 30 to stop network coverage test post, after base station controller 20 or base station 30 are received and stopped network coverage test post, report to stop success message.Base station controller 20 or base station 30 stop to send startup to the travelling carriage 40 that enters corresponding base station 30 service areas and report test result message, send test for simultaneously the travelling carriage 40 that has sent the startup test and stop message, after travelling carriage 40 is received message, report test to stop success message, travelling carriage 40 stops to report test result then.
Need to prove that travelling carriage 40 stops to send test result automatically after leaving base station 30 coverages of testing and switching to other sector.
Though by reference some preferred embodiment of the present invention, the present invention is illustrated and describes, but those of ordinary skill in the art should be understood that, can do various changes to it in the form and details, and the spirit and scope of the present invention that do not depart from appended claims and limited.
Claims (10)
1. a mobile communications network test macro comprises base station controller and base station, it is characterized in that, and also comprise the network coverage and measure server and travelling carriage,
Described network coverage measurement server is used to control described base station controller and described base stations control is tested, and receives the test data and the computing network coverage effect that report by described base station controller;
Described travelling carriage is used for obtaining test data, and reports described network coverage measurement server by described base station and described base station controller.
2. mobile communications network test macro according to claim 1, it is characterized in that, the test data that described travelling carriage reports described base station comprises: described signal of base station intensity is offset and receives the frame error rate of described base station signal the time of advent of described base station signal.
3. mobile communications network test macro according to claim 2, it is characterized in that, described base station controller comprises to the data that described network coverage measurement server reports: described travelling carriage reports the test data and the described location of mobile station information of described base station, described base station receives the intensity of described mobile station signal, the receiver sensitivity of described base station, described base station receive the frame error rate and the receiving sensitivity of described mobile station signal.
4. mobile communications network test macro according to claim 3 is characterized in that, described location of mobile station information is obtained by the positioner of described travelling carriage self, and reports to described base station.
5. mobile communications network test macro according to claim 3 is characterized in that, described location of mobile station information is obtained by the calculations of offset time of advent of a plurality of described base station signals that network side reports according to described travelling carriage.
6. mobile communications network test macro according to claim 2 is characterized in that, the described signal of base station intensity that described travelling carriage reports has comprised a plurality of described signal of base station strength information that service can be provided for described travelling carriage.
7. mobile communications network test macro according to claim 3, it is characterized in that, server is measured in the described network coverage can cooperate numerical map, and real-time graph display network scope, quality and overlapped also can be with statistics display network scope, quality and overlapped.
8. mobile communications network test macro according to claim 3 is characterized in that, after the mobile communications network construction was finished, the real-time monitor network user's of server distribution situation was measured in the described network coverage.
9. a mobile communications network test macro method is characterized in that, comprises following steps:
The network coverage is measured server and is sent the message that starts network test to base station controller and base station;
The message of the described startup network test of described base station controller and base station in response sends the message that requires to report test result to each travelling carriage in described base station service area;
Described travelling carriage responds the message that described requirement reports test result, periodically reports test data to described base station;
Described base station is measured server by described base station controller to the described network coverage and is reported test data;
The described network coverage is measured server according to the test data computing network coverage effect that reports.
10. mobile communications network test macro method according to claim 9, it is characterized in that, measure in the test data that server reports to the described network coverage by described base station controller in described base station, except described travelling carriage reports the test data of described base station, also comprise location of mobile station information, described base station receives the intensity of described mobile station signal, the receiver sensitivity of described base station, and described base station receives the frame error rate and the receiving sensitivity of described mobile station signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100051476A CN100401824C (en) | 2004-02-04 | 2004-02-04 | System for testing mobile communication network and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100051476A CN100401824C (en) | 2004-02-04 | 2004-02-04 | System for testing mobile communication network and method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1652628A true CN1652628A (en) | 2005-08-10 |
| CN100401824C CN100401824C (en) | 2008-07-09 |
Family
ID=34867663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100051476A Expired - Lifetime CN100401824C (en) | 2004-02-04 | 2004-02-04 | System for testing mobile communication network and method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100401824C (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101478761B (en) * | 2009-01-21 | 2010-06-02 | 西安方诚通讯技术服务有限公司 | Mobile communication network call simulation and balance method based on GIS |
| CN101795161A (en) * | 2009-12-21 | 2010-08-04 | 华为终端有限公司 | Signal intensity prompting method and terminal |
| CN101835192A (en) * | 2010-04-16 | 2010-09-15 | 华为技术有限公司 | Method for measuring network signal coverage, network controller and communication system |
| CN101500255B (en) * | 2008-02-03 | 2010-10-20 | 中国移动通信集团公司 | Mobile terminal test method and system |
| CN102006616A (en) * | 2010-11-09 | 2011-04-06 | 中兴通讯股份有限公司 | Test system and test method |
| CN102067657A (en) * | 2008-04-17 | 2011-05-18 | 诺基亚西门子通信公司 | Methods, apparatuses, system, and related computer program product for reference signaling |
| CN102083128A (en) * | 2010-04-02 | 2011-06-01 | 大唐移动通信设备有限公司 | Offline detection method, device and system for machine type communication (MTC) equipment |
| CN101742527B (en) * | 2009-12-18 | 2012-09-19 | 武汉虹信通信技术有限责任公司 | Method for realizing visualization of coverage area of downlink signals in planning and optimization of wireless network |
| CN102790983A (en) * | 2011-05-16 | 2012-11-21 | 中兴通讯股份有限公司 | Method and system for processing wireless network coverage data, and webmaster |
| CN101415190B (en) * | 2007-10-16 | 2012-12-05 | 北京华恒铭圣科技发展有限责任公司 | Method and system for detecting wireless communication network |
| CN102884827A (en) * | 2010-04-30 | 2013-01-16 | 株式会社Ntt都科摩 | Mobile terminal apparatus, base station apparatus, exchange station apparatus, and mobile communication method |
| CN103053194A (en) * | 2010-08-03 | 2013-04-17 | 株式会社Ntt都科摩 | Communication terminal |
| CN103179580A (en) * | 2011-12-23 | 2013-06-26 | 中兴通讯股份有限公司 | Method and device for self-adaptively optimizing coverage |
| WO2015017973A1 (en) * | 2013-08-06 | 2015-02-12 | 华为技术有限公司 | Data transmission method and apparatus |
| CN104754604A (en) * | 2013-12-31 | 2015-07-01 | 中国移动通信集团四川有限公司 | Method, device and system for monitoring LTE (Long-Term Evolution) interference to WLAN (Wireless Local Area Network) |
| CN104754518A (en) * | 2013-12-31 | 2015-07-01 | 海能达通信股份有限公司 | Field intensity testing method based on private network, server and terminal |
| CN109548050A (en) * | 2018-12-29 | 2019-03-29 | 京信通信技术(广州)有限公司 | Mobile network covers detection device and system |
| CN111225383A (en) * | 2018-11-27 | 2020-06-02 | 中国移动通信集团设计院有限公司 | NB-IoT terminal test method and device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1155963A (en) * | 1995-05-26 | 1997-07-30 | 摩托罗拉公司 | Method and apparatus for optimizing and testing a communition system |
| US6999766B1 (en) * | 1997-05-19 | 2006-02-14 | Qualcomm Incorporated | Method and apparatus for optimization of a cellular network |
| US6971063B1 (en) * | 2000-07-28 | 2005-11-29 | Wireless Valley Communications Inc. | System, method, and apparatus for portable design, deployment, test, and optimization of a communication network |
| GB2378091B (en) * | 2001-07-24 | 2003-07-09 | Motorola Inc | Network element system method computer program and data carrier for network optimisation |
| US7263351B2 (en) * | 2002-07-01 | 2007-08-28 | Qualcomm Incorporated | Wireless network optimization through remote device data |
-
2004
- 2004-02-04 CN CNB2004100051476A patent/CN100401824C/en not_active Expired - Lifetime
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101415190B (en) * | 2007-10-16 | 2012-12-05 | 北京华恒铭圣科技发展有限责任公司 | Method and system for detecting wireless communication network |
| CN101500255B (en) * | 2008-02-03 | 2010-10-20 | 中国移动通信集团公司 | Mobile terminal test method and system |
| US8903323B2 (en) | 2008-04-17 | 2014-12-02 | Nokia Siemens Networks Oy | Methods, apparatuses, system, and related computer program product for reference signaling |
| CN102067657B (en) * | 2008-04-17 | 2015-12-02 | 诺基亚通信公司 | For the method for reference signaling, equipment, system and related computer program product |
| CN102067657A (en) * | 2008-04-17 | 2011-05-18 | 诺基亚西门子通信公司 | Methods, apparatuses, system, and related computer program product for reference signaling |
| CN101478761B (en) * | 2009-01-21 | 2010-06-02 | 西安方诚通讯技术服务有限公司 | Mobile communication network call simulation and balance method based on GIS |
| CN101742527B (en) * | 2009-12-18 | 2012-09-19 | 武汉虹信通信技术有限责任公司 | Method for realizing visualization of coverage area of downlink signals in planning and optimization of wireless network |
| CN101795161A (en) * | 2009-12-21 | 2010-08-04 | 华为终端有限公司 | Signal intensity prompting method and terminal |
| CN102083128A (en) * | 2010-04-02 | 2011-06-01 | 大唐移动通信设备有限公司 | Offline detection method, device and system for machine type communication (MTC) equipment |
| CN102083128B (en) * | 2010-04-02 | 2013-07-24 | 电信科学技术研究院 | Offline detection method, device and system for machine type communication (MTC) equipment |
| CN101835192B (en) * | 2010-04-16 | 2013-08-07 | 华为技术有限公司 | Method for measuring network signal coverage, network controller and communication system |
| CN101835192A (en) * | 2010-04-16 | 2010-09-15 | 华为技术有限公司 | Method for measuring network signal coverage, network controller and communication system |
| CN102884827A (en) * | 2010-04-30 | 2013-01-16 | 株式会社Ntt都科摩 | Mobile terminal apparatus, base station apparatus, exchange station apparatus, and mobile communication method |
| CN103053194A (en) * | 2010-08-03 | 2013-04-17 | 株式会社Ntt都科摩 | Communication terminal |
| CN102006616B (en) * | 2010-11-09 | 2014-06-11 | 中兴通讯股份有限公司 | Test system and test method |
| CN102006616A (en) * | 2010-11-09 | 2011-04-06 | 中兴通讯股份有限公司 | Test system and test method |
| WO2012155691A1 (en) * | 2011-05-16 | 2012-11-22 | 中兴通讯股份有限公司 | Method, system and network manager for processing wireless network coverage data |
| CN102790983A (en) * | 2011-05-16 | 2012-11-21 | 中兴通讯股份有限公司 | Method and system for processing wireless network coverage data, and webmaster |
| CN103179580A (en) * | 2011-12-23 | 2013-06-26 | 中兴通讯股份有限公司 | Method and device for self-adaptively optimizing coverage |
| CN103179580B (en) * | 2011-12-23 | 2017-11-07 | 中兴通讯股份有限公司 | A kind of adaptive coverage optimization method and device |
| WO2015017973A1 (en) * | 2013-08-06 | 2015-02-12 | 华为技术有限公司 | Data transmission method and apparatus |
| CN104754604A (en) * | 2013-12-31 | 2015-07-01 | 中国移动通信集团四川有限公司 | Method, device and system for monitoring LTE (Long-Term Evolution) interference to WLAN (Wireless Local Area Network) |
| CN104754518A (en) * | 2013-12-31 | 2015-07-01 | 海能达通信股份有限公司 | Field intensity testing method based on private network, server and terminal |
| CN104754604B (en) * | 2013-12-31 | 2018-06-26 | 中国移动通信集团四川有限公司 | A kind of monitoring LTE is to the WLAN method, apparatus interfered and system |
| CN111225383A (en) * | 2018-11-27 | 2020-06-02 | 中国移动通信集团设计院有限公司 | NB-IoT terminal test method and device |
| CN109548050A (en) * | 2018-12-29 | 2019-03-29 | 京信通信技术(广州)有限公司 | Mobile network covers detection device and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100401824C (en) | 2008-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1652628A (en) | System for testing mobile communication network and method thereof | |
| CN2812452Y (en) | Equipment for requesting transmission power control information from wireless transmission/receiving unit via wireless communication link | |
| CN1119050C (en) | A method and a mobile station for configuring a base station | |
| JP4741007B2 (en) | Network planning and optimization method, wireless network, base station, and base station controller | |
| CN1395380A (en) | Mobile base station operation control method and mobile base station | |
| CN101959200B (en) | Method, system and device for adjusting cell coverage area | |
| CN102413495A (en) | System and method for detecting code division multiple access (CDMA) network quality based on global positioning system (GPS) communication terminal | |
| CN101296470A (en) | Wireless network overlapping road detecting software supporting TD-SCDMA | |
| WO2009082973A1 (en) | Method, apparatus and system for detecting network coverage | |
| CN101583140A (en) | Automatic communication network monitoring system and realization method thereof | |
| CN102333334A (en) | Mobile network quality automatic monitoring system and method for GSM and 3G | |
| CN1287612C (en) | Method of evaluating quality of wireless network | |
| CN104125594B (en) | The method for optimizing wireless network and system perceived based on user | |
| CN101047942A (en) | Load bridging method and device | |
| CN105451261A (en) | VoLTE wireless network test method based on mobile intelligent terminal | |
| CN1909717A (en) | Method and device for selecting positioning mode in WCDMA system | |
| CN1285239C (en) | Method for cell switching in mobile communication system | |
| CN201160313Y (en) | Automatic monitoring system for wireless network | |
| CN202218409U (en) | Mobile network quality automatic monitoring system aiming at global system for mobile communication (GSM) and third generation telecommunication (3G) | |
| CN2847755Y (en) | Radio communication network signal quality monitor | |
| CN102546282A (en) | Route measurement method, mobile terminal, network side and route measurement system | |
| CN1177499C (en) | Method for planning and optimizing radio network using frequency point scanning | |
| CN1700663A (en) | Wireless network optimization subtest method | |
| CN101330656A (en) | Tracing method according to terminal capability | |
| CN101080078A (en) | A method and device for detecting pilot frequency pollution |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080709 |
|
| CX01 | Expiry of patent term |