CN103581964A - Performance measurement method and device - Google Patents
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- CN103581964A CN103581964A CN201210284984.1A CN201210284984A CN103581964A CN 103581964 A CN103581964 A CN 103581964A CN 201210284984 A CN201210284984 A CN 201210284984A CN 103581964 A CN103581964 A CN 103581964A
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Abstract
The invention discloses a performance measurement method and device. The network side sends performance measurement configuration information related to resource re-distribution to a base station and indicates base station measurement. The network side receives a resource reconfiguration result fed back by the base station to perform performance statistics, and a reconfiguration strategy is optimized. A measurement object and the measurement type related to resource reconfiguration are defined on the network side, the resource utilization situation of the base station can be monitored and managed by a network in the resource reconfiguration process, and a reconfiguration strategy is made in real time, so that the resource utilization rate and spectrum effectiveness are improved, and resources and time are saved.
Description
Technical field
The present invention relates to the communications field, be specifically related to a kind of performance measurement method and device.
Background technology
At cognitive radio system (Cognitive Radio System, CRS) in, relate to plurality of application scenes, at international mobile band (International Mobile Telecommunication B ands, IMT-Bands) the main application scenarios in system has: 1) conventional wireless access technology (Radio Access Technology, RAT) frequency spectrum is reformed or is replaced, the new new technology of layout in the frequency range of conventional art, as at existing global system for mobile communications (Global System for Mobile communication, GSM) (the Long Term Evolution of layout Long Term Evolution on the frequency band that technology is used, LTE) technology, 2) optimization of wireless system resources, using of different radio access technologies resource, as universal mobile telecommunications system (Universal Mobile Telecommunication System, UMTS) current business is too much, resource is nervous, the GSM technology that business is less, resource is available free that can be adjacent on same base station or on region is carried out resource borrowing, and using the idle frequency spectrum resource of GSM is UMTS business service, 3) RAT that layout is new on existing region or carry out system upgrade, as being upgraded to UMTS high-speed packet access (High Speed Packet Access, HSPA)+technology, 4) the negotiation use of the business of carrying in the resource of the multiple types such as time division duplex (Time Division Duplex, TDD) and Frequency Division Duplexing (FDD) (Frequency Division Duplex, FDD) etc.Except IMT-Band system, in TV band, some frequency range utilization rate reduces, and then partial frequency spectrum resource can be used by radio communication, these TV idle frequency spectrum resources (TV White Space, TVWS) both large-scale radio communication can be applied in, also short-range communication can be applied to.
It no matter is in IMT-Band system or the utilization to TVWS resource, network side is when carrying out the decision-making of resource reprovision, all need the utilization of resources of base station and reprovision situation to add up, income and efficiency with reflection Internet resources reprovision, and can to the reprovision of resource, adjust in real time, improve the utilance of resource.
The network element that carries out the decision-making of resource reprovision in cognitive radio system is mainly webmaster side, as cell management system (Element Management System, EMS), network management system (Network Management System, NMS), can be also the autonomous system at reprovision module place.Current webmaster side function has comprised configuration management, performance management, fault management, financial management, safety management etc., performance management mainly for be active state and the relevant performance statistics of Access Network side of terminal, measuring object comprises cell type and base station type, the measurement type relevant to network capacity and the utilization of resources has: the Radio Resource of community is controlled (Radio Resource Control, RRC) set up statistics, the carrying statistics of community, adding up in the time that taking of community, the terminal context statistics of community, the average user statistics of community, cell throughout statistics, community activated terminals statistics, cell carrier frequencies resource statistics, community activated state terminal statistics, the traffic statistics of base-station transmission layer, the system resource statistics of base station etc.At present, the measurement of above-mentioned performance statistics is that the loading by background work personnel completes substantially, and the statistics utilization of resource is also had to delay.These performance measurement data current for cognitive radio system can be further multiplexing, but can not complete reflection resource reprovision utilize situation, and for application scenarios newly-increased in cognitive radio system, existing performance statistics also can not be contained completely.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of performance measurement method and device, network side can be monitored and the resource utilization of management of base station in resource reprovision process, and make reprovision decision-making.
For achieving the above object, technical scheme of the present invention is achieved in that
, the method comprises:
Network side sends performance measurement configuration information about resource reprovision to base station, and indicates base station measurement;
Network side receives the resource reprovision result of base station feedback, carries out performance statistics, optimizes reprovision decision-making.
Described base station, when there is resource reprovision, is measured statistics according to the configuration in described performance measurement configuration information to the resource reprovision result in resource reprovision process and reprovision state, by the result feedback of generation resource reprovision to webmaster side.
The decision-making of described optimization reprovision is: according to performance statistics result, network side is adjusted the resource reprovision strategy of network.
The performance measurement configuration information that described network side sends about resource reprovision comprises to base station:
Network side carries out resource reprovision according to the measurement of base station and/or terminal, issues performance measurement configuration information about resource reprovision to base station.
Described being measured as about resource reprovision:
The performance measurement that Radio Resource is optimized; Or
The performance measurement that frequency spectrum is reformed; Or
The performance measurement of the service resources reprovision between multi-mode.
The described performance measurement configuration information about resource reprovision is for carrying out measurement count statistics to base station at resource reprovision result and the reprovision state of resource reprovision process, concrete performance measurement counting comprise following one of at least: the number of success that increases carrier wave, increase the frequency of failure of carrier wave, activate the number of times of carrier wave, the number of times of deexcitation carrier wave, delete the number of success of carrier wave, delete the frequency of failure of carrier wave, the hardware resource number of times activating, deexcitation hardware resource number of times, the hardware resource number increasing, the number of success that frequency spectrum is reformed, the frequency of failure that frequency spectrum is reformed, the number of resources that frequency spectrum is reformed, number of times/number of resources that FDD business reprovision is TDD, number of times/number of resources that TDD business reprovision is FDD, number of times/the number of resources that is TDD/FDD according to concrete QoS grade indication QCI grade reprovision, the reprovision number of time slot under tdd mode.
Described resource reprovision result refers to that resource status and the reprovision success or not of reprovision occur in base station; Comprise following one of at least: increase (or deletion) carrier wave success/failure (or number of times), activate (or deexcitation) carrier wave success/failure (or number of times), reform successfully/failure (or number of times) of frequency spectrum, the number of resources that frequency spectrum is reformed, the number of resources of reprovision between FDD/TDD, the timeslot number of TDD reprovision.
Described performance statistics comprise following one of at least: increase the success rate of carrier wave, delete the success rate of carrier wave, the hardware resource utilization of increase, the success rate that frequency spectrum is reformed, the resource rate that frequency spectrum is reformed, the resource reprovision rate of FDD/TDD pattern different Q CI.
Described network side refers to comprise the webmaster side of cell management system EMS and/or network management system NMS, or is exclusively used in the reprovision management system RMS of resource reprovision;
Described RMS refers to be specifically designed in cognitive radio system the system module of management resource reprovision, is integrated in webmaster side or the independent physical entity arranging, and has independently interactive interface with webmaster side and Access Network side.
, being positioned at network side, this device is used for:
When resource reprovision, send performance measurement configuration information to base station, triggering base station is carried out measurement data and is reported;
Receive the resource reprovision result of base station feedback, carry out performance statistics, optimize reprovision decision-making.
Described base station is used for:
When there is resource reprovision, according to the configuration in described performance measurement configuration information, the resource reprovision result in resource reprovision process and reprovision state are measured to statistics, by the result feedback of generation resource reprovision to webmaster side.
Described device when optimizing reprovision decision-making, for: according to performance statistics result, adjust the resource reprovision strategy of network.
Described device when sending performance measurement configuration information to base station, for:
According to the measurement of base station and/or terminal, carry out resource reprovision, issue performance measurement configuration information about resource reprovision to base station.
Described being measured as:
The performance measurement that Radio Resource is optimized; Or
The performance measurement that frequency spectrum is reformed; Or
The performance measurement of the service resources reprovision between multi-mode.
Described device is: the reprovision management system RMS that is exclusively used in resource reprovision; Or
Described device is webmaster side, comprises EMS and/or NMS.
Described RMS refers to be specifically designed in cognitive radio system the system module of management resource reprovision, is integrated in webmaster side or the independent physical entity arranging, and has independently interactive interface with webmaster side and Access Network side.
Described performance measurement configuration information is for carrying out measurement count statistics to base station at resource reprovision result and the reprovision state of resource reprovision process, concrete performance measurement counting comprise following one of at least: the number of success that increases carrier wave, increase the frequency of failure of carrier wave, activate the number of times of carrier wave, the number of times of deexcitation carrier wave, delete the number of success of carrier wave, delete the frequency of failure of carrier wave, the hardware resource number of times activating, deexcitation hardware resource number of times, the hardware resource number increasing, the number of success that frequency spectrum is reformed, the frequency of failure that frequency spectrum is reformed, the number of resources that frequency spectrum is reformed, number of times/number of resources that FDD business reprovision is TDD, number of times/number of resources that TDD business reprovision is FDD, number of times/the number of resources that is TDD/FDD according to concrete QCI grade reprovision, the reprovision number of time slot under tdd mode.
Described resource reprovision result refers to that resource status and the reprovision success or not of reprovision occur in base station; Comprise following one of at least: increase (or deletion) carrier wave success/failure (or number of times), activate (or deexcitation) carrier wave success/failure (or number of times), reform successfully/failure (or number of times) of frequency spectrum, the number of resources that frequency spectrum is reformed, the number of resources of reprovision between FDD/TDD, the timeslot number of TDD reprovision.
Described performance statistics comprise following one of at least: increase the success rate of carrier wave, delete the success rate of carrier wave, the hardware resource utilization of increase, the success rate that frequency spectrum is reformed, the resource rate that frequency spectrum is reformed, the resource reprovision rate of FDD/TDD pattern different Q CI.
, being positioned at base station side, this device is used for: receive the configuration of the performance measurement configuration information of network side, carry out DATA REASONING, and send resource reprovision result to network side.
Described device is used for:
When there is resource reprovision, according to the configuration in described performance measurement configuration information, the resource reprovision result in resource reprovision process and reprovision state are measured to statistics, by the result feedback of generation resource reprovision to webmaster side.
Described being measured as:
The performance measurement that Radio Resource is optimized; Or
The performance measurement that frequency spectrum is reformed; Or
The performance measurement of the service resources reprovision between multi-mode.
Described device is base station.
Performance measurement technology of the present invention, by defining the measuring object of relevant resource reprovision at network side and measuring type, can make network in resource reprovision process, monitor and the resource utilization of management of base station, and make in real time reprovision decision-making, thereby improve resource utilization and spectrum efficiency, economize on resources and the time.
Accompanying drawing explanation
Fig. 1 is the performance measurement general flow chart of the embodiment of the present invention;
Fig. 2 is the performance measurement flow chart that the Radio Resource of the embodiment of the present invention one is optimized;
Fig. 3 is the performance measurement flow chart that the frequency spectrum of the embodiment of the present invention two is reformed;
Fig. 4 is the performance measurement flow chart of the service resources reprovision between the multi-mode of the embodiment of the present invention three.
Embodiment
When practical application, for cognitive radio system, can carry out performance measurement as shown in Figure 1:
Network side sends performance measurement configuration information to base station when resource reprovision, and indicates base station to carry out measurement data to report;
Network side receives the resource reprovision result of base station feedback, carries out performance statistics, optimizes reprovision decision-making.
Described network side refers to webmaster side (as EMS, NMS), or is exclusively used in the reprovision management system (Reconfiguration Management System, RMS) of resource reprovision.Described reprovision management system refers to be specifically designed in cognitive radio system the system module of management resource reprovision, can be integrated in webmaster side or the independent physical entity arranging, and have independently interactive interface with webmaster side and Access Network side.
Described performance measurement configuration information is for carrying out measurement count statistics to base station at resource reprovision result and the reprovision state of resource reprovision process.Concrete performance measurement counting comprise following one of at least: the number of success that increases carrier wave, increase the frequency of failure of carrier wave, activate the number of times of carrier wave, the number of times of deexcitation carrier wave, delete the number of success of carrier wave, delete the frequency of failure of carrier wave, the hardware resource number of times activating, deexcitation hardware resource number of times, the hardware resource number increasing is (as radio frequency units, baseband processing resource), the number of success that frequency spectrum is reformed, the frequency of failure that frequency spectrum is reformed, number of resources (physical resource module (the Physical Resource Block that frequency spectrum is reformed, PRB) number), number of times/number of resources that FDD business reprovision is TDD, number of times/number of resources that TDD business reprovision is FDD, according to concrete QoS grade indication (QoS Class Indicator, QCI) number of times/number of resources that grade reprovision is TDD/FDD (as the QCI2 number of times/number of resources that is TDD by FDD reprovision), the reprovision number of time slot under tdd mode.
Described resource reprovision result refers to that resource status and the reprovision success or not of reprovision occur in base station.Comprise following one of at least: increase (or deletion) carrier wave success/failure (or number of times), activate (or deexcitation) carrier wave success/failure (or number of times), reform successfully/failure (or number of times) of frequency spectrum, the number of resources that frequency spectrum is reformed, the number of resources of reprovision between FDD/TDD, the timeslot number of TDD reprovision.
Described performance statistics comprise following one of at least: increase the success rate of carrier wave, delete the success rate of carrier wave, the hardware resource utilization of increase, the success rate that frequency spectrum is reformed, the resource rate that frequency spectrum is reformed, the resource reprovision rate of FDD/TDD pattern different Q CI.
The decision-making of described optimization reprovision refers to according to performance statistics result, network side is adjusted the resource reprovision strategy of network, comprise following one of at least: change the carrier wave that increases or delete, adjust the frequency range that frequency spectrum is reformed, amount of bandwidth, reprovision time slot under tdd mode, the ratio of the business reprovision between FDD and TDD.
Particularly, when carrying out the performance measurement of Radio Resource optimization, can carry out flow process as shown in Figure 2, this flow process be take LTE system as example, and other system (as GSM, UMTS) has similar procedure when carrying out the performance measurement of Radio Resource optimization.
First, the utilization of resources and the traffic assignments of webmaster side EMS monitoring base station, as Traffic Channel compute utilization ratio statistics (the PRB number taking as QCI2 downlink business accounts for downlink traffic channel and can be greater than 70% by the ratio of PRB number), the carrier resource statistics of community (as carrier wave utilance surpasses 95%) and system resource statistics (as hardware memory usage surpasses 85%), find current area load overload, need to distribute new resource.Webmaster side NMS makes increases the reprovision decision-making of new carrier wave to base station, if base station stored has available carrier wave, reprovision decision-making is for activating carrier wave.Webmaster side is issued and is increased the order of carrier wave reprovision to base station by southbound interface, the order of described increase carrier wave reprovision comprises the carrier wave (as frequency f1) of increase or the carrier wave activating, carrier bandwidths (PRB number), the base station/cell ID of resource reprovision (as cell 1).
Or; Traffic Channel compute utilization ratio statistics that webmaster side monitors base station low (the PRB number taking as QCI1 downlink business accounts for downlink traffic channel and can be less than 30% by the ratio of PRB number), current area load is low, business is few, base station can deletion carrier wave with saving resource.Webmaster side is made the reprovision decision-making of deleting base station carrier, issues and deletes the order of carrier wave reprovision to base station.The order of described deletion carrier wave reprovision comprises carrier wave to be deactivated, carrier bandwidths, the base station/cell ID of resource reprovision.
Next, webmaster side loads performance measurement configuration information about resource optimization to base station, described performance measurement configuration information is for carrying out measurement count statistics at Radio Resource optimizing process to reprovision result and reprovision state, specifically comprise following one of at least: the number of success that increases carrier wave, increase the frequency of failure of carrier wave, activate the number of times of carrier wave, the number of times of deexcitation carrier wave, delete the number of success of carrier wave, delete the frequency of failure of carrier wave, the hardware resource number of times activating, deexcitation hardware resource number of times, the hardware resource number of increase.The hardware resource number of described increase comprises radio frequency units (Radio Unit) and/or baseband processing resource (Base Band Unit).
Base station when there is resource reprovision, according to the configuration in described performance measurement configuration information, by the result feedback that resource reprovision occurs to webmaster side.Base station increases the successful feedback of carrier wave increase carrier wave and successfully indicates to webmaster side; Because the base station reason that coexists causes increasing carrier wave failure (carrier wave adjacent area or adjacent system being used as the carrier wave increasing causes interferences), base station feedback increase carrier wave is unsuccessfully indicated to webmaster side.For deleting carrier operation, operate successfully feedback and delete carrier wave and successfully indicate to webmaster side, because the terminal under migration carrier wave to be deactivated unsuccessfully causes deleting carrier operation failure, feed back deletion carrier wave and unsuccessfully indicate to webmaster side.
For activation/deactivation operation (comprising carrier resource, hardware resource), the related feedback procedure of feedback procedure and interpolation/deletion carrier operation is similar, and failure cause is identical.
Further, base station reports within a period of time, can directly report the success/frequency of failure that increases carrier wave, or deletes the success/frequency of failure of carrier wave.
Webmaster side (as EMS) (as one hour or one day) in certain hour section is carried out statistical counting to the base station resource reprovision result receiving, and as for base station/community 1, occurring to increase carrier wave number of times is n1, and number of success is n2; For base station/community 2, occurring to delete carrier wave number of times is n3, and number of success is n4; For base station/community 3, increase hardware resource number and be n5 (with hardware handles unit as digital signal processor (Digital Signal Processor, DSP) or field programmable gate array (Field-Programmable Gate Array, FPGA) be unit), the hardware resource of use is n6;
EMS is uploaded to NMS by resource reprovision statistics, and NMS makes the performance statistics of resource reprovision.For base station/community 1, the success rate that increases carrier wave is the ratio (n2/n1) of n2 and n1; For base station/community 2, the success rate of deleting carrier wave is the ratio (n4/n3) of n4 and n3; For base station/community 3, the hardware resource utilization of increase is the ratio (n6/n5) of n6 and n5;
Afterwards, webmaster lateral root, according to performance statistics result, in order to realize the few target of the resource reprovision frequency of failure, is adjusted the resource reprovision strategy of network, changes the carrier wave that increases or delete.Also can make optimization process to network, as disturbed, control, strengthen the network coverage etc.
Further, aforesaid operations process also can be realized by RMS independently, described reprovision management system refers to that the system that is specifically designed to management resource reprovision in cognitive radio system (comprises monitoring resource module, reprovision algoritic module, reprovision decision-making module), for the resource utilization of monitoring base station, operation reprovision algorithm, generate the decision-making of resource reprovision, can be integrated in webmaster side or the independent physical entity arranging, have independently interactive interface with webmaster side and Access Network side.
When carrying out the performance measurement of frequency spectrum reformation, can carry out flow process as shown in Figure 3:
First, RMS according to the market demand (as client increases, traffic carrying capacity increases) and wireless environment variation (as low in the traffic load of GSM, the traffic load of LTE is high), carry out frequency spectrum reformation decision-making, by the part or all of frequency range of the GSM in original system (as the up 900MHz-915Mhz in 900MHz frequency range, descending 945MHz-960MHz) reprovision, be LTE system (FDD standard or TDD standard).RMS issues reprovision order to base station, described reprovision order comprise following one of at least: the base station of resource reprovision and/or cell ID, regional extent (the LAI of reprovision, RAI, or TAI list), the system frequency range (GSM900MHz of reprovision, up 900-915MHz, descending 945-960MHz), the goal systems of reprovision (LTE FDD), the time period of reprovision (as 2:00-4:00 in morning).
Next, the performance measurement configuration information that RMS loading is reformed about frequency spectrum is to base station, described performance measurement configuration information is for the measurement count statistics of reform in frequency spectrum resource reforming process result and resource rearrangement state, to measure resource utilization and the success rate in frequency spectrum reforming process.Concrete performance measurement counting comprise following one of at least: the number of success that frequency spectrum is reformed, the frequency of failure that frequency spectrum is reformed, the number of resources (PRB number) that frequency spectrum is reformed.
Base station is according to the statistical measurement in frequency spectrum reforming process of the measurement statistical content in performance measurement configuration information, and reform result and reformation progress of frequency spectrum fed back to RMS.For frequency spectrum reformation result, if require reprovision frequency range not all to be reformatted into goal systems (900-915MHz as up in the frequency range of GSM within the time period of reprovision, descending 945-960MHz, in two hours of morning, all do not become LTE system), think that frequency spectrum reforms unsuccessfully, otherwise frequency spectrum is reformed successfully; Or reprovision in the time period reprovision band segment, need to have fed back the number of resources (50 PRB have reformed as completed) that frequency spectrum is reformed, also think that frequency spectrum reforms successfully.
Further, at reprovision in the time period, the number of resources that base station can periodically report or report frequency spectrum to reform due to RMS command triggers,
Further, other frequency range reprovision of gsm system becomes LTE/UMTS system, or the frequency range reprovision of UMTS system becomes LTE system, and operating process as mentioned above.
The RMS reprovision result that (as one hour or one day) statistics frequency spectrum is reformed in certain hour section.As there is frequency spectrum reformation number of times for base station/community 1, be n1, the number of success that frequency spectrum is reformed is n2; The number of times that frequency spectrum reformation (GSM900 is restructured as LTE system) occurs in base station/community 2 is n3, and the number of success that frequency spectrum is reformed is n4; The number of resources that base station/community 3 generation frequency spectrums have been reformed is n5 (for amount of bandwidth is as 5Mhz, or PRB number is as 50 RPB).
The statistics that RMS reforms according to frequency spectrum is carried out performance statistics.As there is the success rate of frequency spectrum reformation for base station/community 1, be n2/n1; The success rate that frequency spectrum reformation (GSM900 is restructured as LTE system) occurs for base station/community 2 is n4/n3; The resource rate that frequency spectrum reformation occurs for base station/community 3 is the total frequency spectrum reformation number of resources of n5/.
Afterwards, the performance statistics result that RMS reforms according to frequency spectrum, carries out reprovision Optimal Decision-making.As adjust the frequency range that frequency spectrum is reformed, and/or amount of bandwidth.
Further, above-mentioned frequency spectrum resurfacing operation process also can complete by webmaster side EMS and NMS.
When carrying out the performance measurement of the service resources reprovision between multi-mode, can carry out flow process as shown in Figure 4, described multi-mode refers to FDD and tdd mode, comprises UMTS system and LTE system.The present embodiment be take LTE system as example.
First, RMS monitors the situation of utilizing of Access Network side Radio Resource, the service resources occupancy under various patterns, and as the resource speech business under fdd mode has taken 50%, unicast service has taken 10%, broadcasting service 30%; Resource VoIP business under tdd mode has taken 20%, and streaming media service has taken 30%.RMS finds that FDD service resources load is higher, resource reprovision is carried out in decision, resource under tdd mode is used for carrying broadcasting service to share the load (as the broadcasting service of the resource bearing 20% with under tdd mode) of FDD, and then under fdd mode resource occupation 70%, under tdd mode, resource has also taken 70%, reaches the object of balanced load.The order of RMS down distributing resource reprovision is to base station, and the order of described resource reprovision comprises under tdd mode supports broadcasting service, the business proportion of carrying (as carrying broadcasting service 20%), the time period of reprovision.
Next, RMS loads performance measurement configuration information about service resources reprovision between multi-mode to base station, and described performance measurement configuration information is used for measuring resource utilization and the success rate of service resources reprovision between multi-mode.Concrete performance measurement counting comprise following one of at least: number of times/number of resources that FDD business reprovision is TDD, number of times/number of resources that TDD business reprovision is FDD, number of times/the number of resources that is TDD/FDD according to concrete QCI grade reprovision (as the QCI2 number of times/number of resources that is TDD by FDD reprovision), the reprovision number of time slot under tdd mode.
The reprovision result of service resources reprovision between the multi-mode of RMS (as one hour or one day) accounting base-station within a period of time.The number of times that is TDD as the broadcasting service reprovision under the fdd mode of base station 1 is n1; The number of resources that under the tdd mode of base station 2, unicast service reprovision is FDD (as 10 PRB); The number of resources that 3 times, base station QCI2 is TDD by FDD reprovision (as 20 PRB); The timeslot number of the TDD reprovision of base station 4 (if 5 time slot reprovisions under QCI2 are QCI1).
RMS, according to reprovision result within a certain period of time, carries out the performance statistics of service resources reprovision between multi-mode.As the resource occupation ratio of FDD/TDD pattern in QCI2 business; There is the resource of resource reprovision between multi-mode than (ratio that QCI3 business is TDD by FDD reprovision) in QCI n (n is 0-9).
Afterwards, RMS, according to the performance statistics of service resources reprovision between multi-mode, is optimized reprovision decision-making.As the reprovision time slot under tdd mode, the ratio adjustment of the business reprovision between FDD and TDD.
Further, between above-mentioned multi-mode, the operating process of service resources reprovision also can complete by webmaster side EMS and NMS.
Visible in conjunction with above description, no matter the devices such as method or the EMS that realizes the method, NMS, RMS, performance measurement technology of the present invention, by defining the measuring object of relevant resource reprovision at network side and measuring type, can make network in resource reprovision process, monitor and the resource utilization of management of base station, and make in real time reprovision decision-making, thus improve resource utilization and spectrum efficiency, economize on resources and the time.
The above, be only preferred embodiment of the present invention, is not intended to limit protection scope of the present invention.
Claims (23)
1. a performance measurement method, is characterized in that, the method comprises:
Network side sends performance measurement configuration information about resource reprovision to base station, and indicates base station measurement;
Network side receives the resource reprovision result of base station feedback, carries out performance statistics, optimizes reprovision decision-making.
2. method according to claim 1, is characterized in that,
Described base station, when there is resource reprovision, is measured statistics according to the configuration in described performance measurement configuration information to the resource reprovision result in resource reprovision process and reprovision state, by the result feedback of generation resource reprovision to webmaster side.
3. method according to claim 1, is characterized in that, the decision-making of described optimization reprovision is: according to performance statistics result, network side is adjusted the resource reprovision strategy of network.
4. method according to claim 1, is characterized in that, the performance measurement configuration information that described network side sends about resource reprovision comprises to base station:
Network side carries out resource reprovision according to the measurement of base station and/or terminal, issues performance measurement configuration information about resource reprovision to base station.
5. according to the method described in claim 1 to 4 any one, it is characterized in that described being measured as about resource reprovision:
The performance measurement that Radio Resource is optimized; Or
The performance measurement that frequency spectrum is reformed; Or
The performance measurement of the service resources reprovision between multi-mode.
6. method according to claim 1, is characterized in that,
The described performance measurement configuration information about resource reprovision is for carrying out measurement count statistics to base station at resource reprovision result and the reprovision state of resource reprovision process, concrete performance measurement counting comprise following one of at least: the number of success that increases carrier wave, increase the frequency of failure of carrier wave, activate the number of times of carrier wave, the number of times of deexcitation carrier wave, delete the number of success of carrier wave, delete the frequency of failure of carrier wave, the hardware resource number of times activating, deexcitation hardware resource number of times, the hardware resource number increasing, the number of success that frequency spectrum is reformed, the frequency of failure that frequency spectrum is reformed, the number of resources that frequency spectrum is reformed, number of times/number of resources that FDD business reprovision is TDD, number of times/number of resources that TDD business reprovision is FDD, number of times/the number of resources that is TDD/FDD according to concrete QoS grade indication QCI grade reprovision, the reprovision number of time slot under tdd mode.
7. method according to claim 1, is characterized in that,
Described resource reprovision result refers to that resource status and the reprovision success or not of reprovision occur in base station; Comprise following one of at least: increase (or deletion) carrier wave success/failure (or number of times), activate (or deexcitation) carrier wave success/failure (or number of times), reform successfully/failure (or number of times) of frequency spectrum, the number of resources that frequency spectrum is reformed, the number of resources of reprovision between FDD/TDD, the timeslot number of TDD reprovision.
8. method according to claim 1, is characterized in that,
Described performance statistics comprise following one of at least: increase the success rate of carrier wave, delete the success rate of carrier wave, the hardware resource utilization of increase, the success rate that frequency spectrum is reformed, the resource rate that frequency spectrum is reformed, the resource reprovision rate of FDD/TDD pattern different Q CI.
9. method according to claim 1, is characterized in that,
Described network side refers to comprise the webmaster side of cell management system EMS and/or network management system NMS, or is exclusively used in the reprovision management system RMS of resource reprovision;
Described RMS refers to be specifically designed in cognitive radio system the system module of management resource reprovision, is integrated in webmaster side or the independent physical entity arranging, and has independently interactive interface with webmaster side and Access Network side.
10. a device for measuring properties, is positioned at network side, it is characterized in that, this device is used for:
When resource reprovision, send performance measurement configuration information to base station, triggering base station is carried out measurement data and is reported;
Receive the resource reprovision result of base station feedback, carry out performance statistics, optimize reprovision decision-making.
11. devices according to claim 10, is characterized in that, described base station is used for:
When there is resource reprovision, according to the configuration in described performance measurement configuration information, the resource reprovision result in resource reprovision process and reprovision state are measured to statistics, by the result feedback of generation resource reprovision to webmaster side.
12. devices according to claim 10, is characterized in that, described device when optimizing reprovision decision-making, for: according to performance statistics result, adjust the resource reprovision strategy of network.
13. devices according to claim 10, is characterized in that, described device when sending performance measurement configuration information to base station, for:
According to the measurement of base station and/or terminal, carry out resource reprovision, issue performance measurement configuration information about resource reprovision to base station.
14. according to claim 10 to the device described in 13 any one, it is characterized in that, described in be measured as:
The performance measurement that Radio Resource is optimized; Or
The performance measurement that frequency spectrum is reformed; Or
The performance measurement of the service resources reprovision between multi-mode.
15. devices according to claim 10, is characterized in that,
Described device is: the reprovision management system RMS that is exclusively used in resource reprovision; Or
Described device is webmaster side, comprises EMS and/or NMS.
16. devices according to claim 15, it is characterized in that, described RMS refers to be specifically designed in cognitive radio system the system module of management resource reprovision, is integrated in webmaster side or the independent physical entity arranging, and has independently interactive interface with webmaster side and Access Network side.
17. devices according to claim 10, is characterized in that,
Described performance measurement configuration information is for carrying out measurement count statistics to base station at resource reprovision result and the reprovision state of resource reprovision process, concrete performance measurement counting comprise following one of at least: the number of success that increases carrier wave, increase the frequency of failure of carrier wave, activate the number of times of carrier wave, the number of times of deexcitation carrier wave, delete the number of success of carrier wave, delete the frequency of failure of carrier wave, the hardware resource number of times activating, deexcitation hardware resource number of times, the hardware resource number increasing, the number of success that frequency spectrum is reformed, the frequency of failure that frequency spectrum is reformed, the number of resources that frequency spectrum is reformed, number of times/number of resources that FDD business reprovision is TDD, number of times/number of resources that TDD business reprovision is FDD, number of times/the number of resources that is TDD/FDD according to concrete QCI grade reprovision, the reprovision number of time slot under tdd mode.
18. devices according to claim 10, is characterized in that,
Described resource reprovision result refers to that resource status and the reprovision success or not of reprovision occur in base station; Comprise following one of at least: increase (or deletion) carrier wave success/failure (or number of times), activate (or deexcitation) carrier wave success/failure (or number of times), reform successfully/failure (or number of times) of frequency spectrum, the number of resources that frequency spectrum is reformed, the number of resources of reprovision between FDD/TDD, the timeslot number of TDD reprovision.
19. devices according to claim 10, is characterized in that,
Described performance statistics comprise following one of at least: increase the success rate of carrier wave, delete the success rate of carrier wave, the hardware resource utilization of increase, the success rate that frequency spectrum is reformed, the resource rate that frequency spectrum is reformed, the resource reprovision rate of FDD/TDD pattern different Q CI.
20. 1 kinds of device for measuring properties, are positioned at base station side, it is characterized in that, this device is used for: receive the configuration of the performance measurement configuration information of network side, carry out DATA REASONING, and send resource reprovision result to network side.
21. devices according to claim 20, is characterized in that, described device is used for:
When there is resource reprovision, according to the configuration in described performance measurement configuration information, the resource reprovision result in resource reprovision process and reprovision state are measured to statistics, by the result feedback of generation resource reprovision to webmaster side.
22. according to the device described in claim 20 or 21, it is characterized in that, described in be measured as:
The performance measurement that Radio Resource is optimized; Or
The performance measurement that frequency spectrum is reformed; Or
The performance measurement of the service resources reprovision between multi-mode.
23. devices according to claim 20, is characterized in that, described device is base station.
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| CN201210284984.1A CN103581964A (en) | 2012-08-10 | 2012-08-10 | Performance measurement method and device |
| PCT/CN2013/078617 WO2014023143A1 (en) | 2012-08-10 | 2013-07-01 | Performance measurement method and apparatus |
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| WO2023087240A1 (en) * | 2021-11-19 | 2023-05-25 | Zte Corporation | Methods, devices, and systems for transmitting and receiving signal for power management |
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