CN101990191A - Method and system for judging home domain of radio resource control connection request - Google Patents

Method and system for judging home domain of radio resource control connection request Download PDF

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Publication number
CN101990191A
CN101990191A CN2009101615411A CN200910161541A CN101990191A CN 101990191 A CN101990191 A CN 101990191A CN 2009101615411 A CN2009101615411 A CN 2009101615411A CN 200910161541 A CN200910161541 A CN 200910161541A CN 101990191 A CN101990191 A CN 101990191A
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connection request
rrc connection
home domain
request
judgment
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CN2009101615411A
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Chinese (zh)
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公露华
吴龙涛
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ZTE Corp
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ZTE Corp
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Abstract

The invention relates to a method and a system for judging a home domain of a radio resource control (RRC) connection request, and relates to the field of key performance indicator (KPI) statistics in a 3G network (FDD, TDD) drive test system. The method comprises that: when the system judge that the home domain of the received RRC connection request is other domains, the system judges the home domain of the RRC connection request according to the pre-configured RRC connection request home domain secondary judgment rule. Compared with the prior art, the technical scheme ensures that the RRC connection request home domain judgment rule is visible for a user and can be customized by a system user, and the secondary judgment ensures the accuracy of judgment results, so that the KPI statistical results can more accurately reflect the current network quality.

Description

A kind of method and system of judging the wireless resource control connection request home domain
Technical field
(FDD, the TDD) KPI in the driver test system (Key Performance Indicator) statistics field relate in particular to the method and system of a kind of judgement RRC (Radio Resource Control, Radio Resource control) connection request home domain to the present invention relates to 3G network.
Background technology
Drive test is an indispensable step of the network optimization, can obtain the actual operating state and the network quality of current network by drive test.A critical function of driver test system is exactly the KPI statistics, comprises call setup success rate, calling establishment time delay, the cutting off rate of CS territory (being circuit commutative field), and the RB (radio bearer) of PS territory (being packet-switched domain) is created as power, PS cutting off rate or the like.Realize that these statistical functions at first need RRC connection request signaling RRC Connection Request is carried out the division of home domain, generally be divided into CS territory, PS territory or other, RRC connection request home domain just can be determined further and add up after determining.
For example, calculate the calling establishment time delay in CS territory, system (signaling becomes tabulation with the time order and function sequence arrangement of its appearance) in the signaling tabulation at first finds RRC Connection Request signaling, and judge whether it belongs to the CS territory: if do not belong to the CS territory, then continue to seek next bar RRC connection request signaling,, then begin to seek the Alerting signaling from here downwards if belong to the CS territory, after finding, the time difference of two signalings promptly is a calling establishment time delay.The judgment criterion of RRC connection request home domain in the past generally realizes that system user can't be known its judgment criterion in that driver test system is inner, more can not make amendment, thereby can not adapt to user's customized demand.And, general determination methods is to judge its home domain immediately find RRC connection request signaling in signaling tabulation after, and no matter follow-up signaling how, this causes occurring sometimes the situation of difficult judgment, because for the RRC connection request signaling of some types, its home domain need could be determined according to its follow-up signaling.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of method and system of the RRC of judgement connection request home domain, to improve the correctness that RRC connection request home domain is judged.
In order to address the above problem, the invention discloses a kind of method of judging the wireless resource control connection request home domain, comprising:
When system judged that the home domain of received RRC connection request is other territories, the home domain of described RRC connection request was judged once more according to the RRC connection request home domain secondary judgment criterion of configured in advance by described system.
Further, in the said method, the home domain of the RRC connection request that the judgement of described system is received is that the process in other territories is as follows:
System receives the RRC connection request, according to the first judgment criterion of RRC connection request home domain, judges that the home domain of this RRC connection request is other territories.
Wherein, described system is by first judgment criterion of the described RRC connection request of configuration file configured in advance home domain and RRC connection request home domain secondary judgment criterion.
Described system upgrades described first judgment criterion of RRC connection request home domain and/or RRC connection request home domain secondary judgment criterion according to the operation of system user.
Described RRC connection request home domain secondary judgment criterion comprises that the home domain of RRC connection request is that the Rule of judgment in CS territory, the home domain of RRC connection request are that the Rule of judgment in PS territory and the home domain of RRC connection request are the Rule of judgment in other territories.
The home domain of described RRC connection request be the Rule of judgment in CS territory be following any:
After described system receives described RRC connection request, receive call manager (CM) service request, and the decoding field in this CM service request (CN DOMAIN) is CS;
The page response signaling is received after receiving described RRC connection request by described system, and the CN DOMAIN in this page response signaling is CS.
The home domain of described RRC connection request be the Rule of judgment in PS territory be following any:
After described system receives described RRC connection request, receive that service request, packet data protocol (PDP) activate request or the 2nd PDP activates demand signalling;
Described system receives and adheres to request after receiving described RRC connection request, and this CN DOMAIN that adheres in the request is PS;
The page response signaling is received after receiving described RRC connection request by described system, and the CN DOMAIN in this page response signaling is PS.
The home domain of described RRC connection request for the Rule of judgment in other territories is: after described system receives described RRC connection request, before receiving RRC connection release, do not receive any signaling that is used to judge RRC connection request home domain.
The invention also discloses a kind of system of judging the wireless resource control connection request home domain, comprise interconnective configuration module and judge module, wherein:
Described configuration module, the secondary judgment criterion that is used to preserve Radio Resource control (RRC) connection request home domain;
Described judge module when the home domain of judging the RRC connection request that is received is other territories, according to the secondary judgment criterion in the described configuration module, is judged the home domain of described RRC connection request once more.
Further, in the said system, described configuration module, the first judgment criterion that also is used to preserve RRC connection request home domain;
Described judge module according to the first judgment criterion in the described configuration module, judges that the home domain of the RRC connection request that is received is other territories.
Described configuration module also is used for the operation according to system user, upgrades described first judgment criterion of RRC connection request home domain and/or RRC connection request home domain secondary judgment criterion.
Wherein, described configuration module, the described RRC connection request home domain secondary judgment criterion of being preserved comprise that the home domain of RRC connection request is that the Rule of judgment in circuit switching (CS) territory, the home domain of RRC connection request are that the Rule of judgment in packet switching (PS) territory and the home domain of RRC connection request are the Rule of judgment in other territories.
The home domain of described RRC connection request be the Rule of judgment in CS territory be following any:
After described system receives described RRC connection request, receive call manager (CM) service request, and the decoding field in this CM service request (CN DOMAIN) is CS;
The page response signaling is received after receiving described RRC connection request by described system, and the CN DOMAIN in this page response signaling is CS.
The home domain of described RRC connection request be the Rule of judgment in PS territory be following any:
After described system receives described RRC connection request, receive that service request, packet data protocol (PDP) activate request or the 2nd PDP activates demand signalling;
Described system receives and adheres to request after receiving described RRC connection request, and this CN DOMAIN that adheres in the request is PS;
The page response signaling is received after receiving described RRC connection request by described system, and the CN DOMAIN in this page response signaling is PS.
The home domain of described RRC connection request for the Rule of judgment in other territories is: after described system receives described RRC connection request, before receiving RRC connection release, do not receive any signaling that is used to judge RRC connection request home domain.
Technical solution of the present invention compared with prior art, RRC connection request home domain judgment criterion is visible to the user, can be customized by system user, secondary judgement has simultaneously guaranteed the correctness of judged result, thereby makes the KPI statistics can reflect the current network quality more accurately.
Description of drawings
Fig. 1 is the structural representation of system in the present embodiment;
Fig. 2 is the home domain decision flow chart of RRC connection request in the present embodiment;
Fig. 3 makes schematic flow sheet for one section Uu message of system in the present embodiment;
Fig. 4 is the home domain decision flow chart of RRC connection request shown in Figure 3.
Embodiment
Main design of the present invention is that driver test system can carry out the classification first time to its home domain according to RRC connection request reason; For can not determine classification, then carry out the classification second time according to follow-up signaling; If do not find follow-up signaling, then this time RRC connection request is not counted in the KPI statistics in CS/PS territory, wherein, the judgment criterion of RRC connection request home domain can be presented to system user in the mode of configuration file, and provide default configuration, simultaneously, this configuration file can be revised and be applied in the driver test system by system user is manual.
Below in conjunction with drawings and the specific embodiments technical solution of the present invention is described in further detail.
A kind of system of judging RRC connection request home domain as shown in Figure 1, comprises configuration module and judge module.The function introduction of each module is as follows.
Configuration module, be used to preserve the first judgment criterion of home domain and the secondary judgment criterion thereof of RRC connection request, wherein, first judgment criterion of the home domain of RRC connection request and secondary judgment criterion thereof include the Rule of judgment that the home domain of RRC Connection Request is the CS territory, the home domain of RRC ConnectionRequest is that the Rule of judgment in PS territory and the home domain of RRC Connection Request are the Rule of judgment in Other territory;
Above-mentioned configuration module can be preserved the first judgment criterion of home domain and the secondary judgment criterion of RRC connection request by the form of configuration file, and the first judgment criterion of home domain of renewal RRC connection request and/or the home domain secondary judgment criterion of RRC connection request can be operated according to the user by system, be that system user can manually upgrade this two judgment criterion, or any criterion in these two judgment criterion.
Judge module is used for reading the first judgment criterion of home domain and the secondary judgment criterion thereof of the RRC connection request of configuration module, and judges the home domain of received RRC Connection Request thus;
Particularly, after RRC Connection Request receives in system, judge module is just according to the first judgment criterion of home domain of RRC connection request in the configuration module, judge the home domain of received RRCConnection Request, when the home domain of this RRC Connection Request of first judgement is the Other territory, according to the home domain secondary judgment criterion of the RRC connection request in the configuration module, further judge the home domain of this RRC Connection Request again.
Said system is judged the process of RRC connection request home domain, as shown in Figure 2, may further comprise the steps:
Step 201: system receives RRC Connection Request, it is carried out home domain carry out subseries just;
In this step, system can carry out the classification first time according to RRC connection request reason (being the decoding field Establishment cause of RRCConnection Request) according to prior art:
Wherein, the Establishment cause of RRC Connection Request be following any the time, then this RRC Connection Request is belonged to the CS territory:
(1)Originating?Conversational?Call;
(2)Terminating?Conversational?Call;
(3)Emergency?Call;
The Establishment cause of RRC Connection Request be following any the time, then this RRC Connection Request is belonged to the PS territory:
(4)Originating?Streaming?Call;
(5)Originating?Interactive?Call;
(6)Originating?Background?Call;
(7)Originating?Subscribed?traffic?Call;
(8)Terminating?Streaming?Call;
(9)Terminating?Interactive?Call;
(10)Terminating?Background?Call;
(11)Originating?High?Priority?Signaling;
(12)Originating?Low?Priority?Signaling;
(13)Call?re-establishment;
(14)Terminating?High?Priority?Signaling;
(15)Terminating?Low?Priority?Signaling;
(16)MBMS?ptp?RB?request;
The Establishment cause of RRC Connection Request be following any the time, then can not determine the home domain (Other territory) of this RRC Connection Request:
(17)MBMS?reception;
(18)Inter-RAT?cell?re-selection;
(19)Inter-RAT?cell?change?order;
(20)Registration;
(21)Detach;
The Establishment cause of RRC Connection Request be following any the time, then ignore the belongingness (Ignore) of this RRC Connection Request:
(22)Terminating-cause?unknown;
Step 202:, when the home domain of judgement RRC Connection Request is the Other territory, RRC Connection Request is carried out secondary classification when through after the operation of step 201;
Wherein, after receiving RRC Connection Request, system receives CM (call manager again, Connection Management) Service Request (CM service request) or PagingResponse (page response) signaling, and CM Service Request that is received or the decoding field CN DOMAIN in the PagingResponse signaling are CS, then RRC ConnectionRequest are belonged to the CS territory;
After receiving RRC Connection Request, system receives Service Request (service request), PDP (packet data protocol again, Packet Data Protocol) activates request Activate PDPContext Request or Activate Secondary PDP Context Request (the 2nd PDP activates request) signaling, then RRC Connection Request is belonged to the PS territory;
After receiving RRC Connection Request, system receives Attach Request (adhering to request) or Paging Response signaling again, and decoding field CN DOMAIN is PS in Attach Request or the Paging Response signaling, then RRC Connection Request is belonged to the PS territory;
After system receives RRC Connection Request, receiving RRC ConnectionRelease (RRC connects release) before, do not receive be used to judge RRC Connection Request home domain signaling (for example, signalings such as above-mentioned CM Service Request, Paging Response and ServiceRequest) time, then can not determine the home domain (Other territory) of this RRC Connection Request, be not counted in the KPI statistics in CS/PS territory.
Said system home domain to the RRC connection request in step 201 is judged the criterion of being followed (being first judgment criterion), and in the step 202 home domain of RRC connection request is judged that the criterion of being followed (being the secondary judgment criterion) can be that system passes through the configuration file configured in advance, for example, system can be provided with a configuration file in advance, information spinner in this configuration file will be represented the judgment criterion (comprising first judgment criterion and secondary judgment criterion) of RRC connection request home domain, at this moment, RRCConnection Request receives in system, then judge this RRC connection request home domain, thereby carry out the KPI statistics in CS/PS territory according to the information in the configuration file.Wherein, first judgement of the RRCConnection Request home domain of representing in the information of configuration file and/or secondary judgment criterion can be upgraded by system user is manual, with realistic demand, and along with the upgrading of 3GPP agreement, when change appearred in the reason of RRC connection request, system user or system can also realize the quick upgrading of driver test system by the judgment criterion of modification or newly-increased configuration file.
In existing KPI statistics, whether belong to the CS territory for RRC Connection Request and do not have good determination methods, the decoding field Establishment Cause of RRC Connection Request is Registration (registration), can not simply belong to CS or PS territory, reason is as follows:
If portable terminal does not carry out other CS or PS business and directly enters holding state after Registration, then this RRC connection request just can not count the KPI statistics in CS or PS territory;
If portable terminal (before RRC Connection Release) after Registration is initiated the CS business immediately, then this RRC connection request need count the KPI statistics in CS territory;
If portable terminal (before RRC Connection Release) after Registration is initiated the PS business immediately, then this RRC connection request need count the KPI statistics in PS territory;
In some occasion, system user also may need to ignore or add up separately the RRC connection request of this type, promptly is not counted in the KPI statistics in CS/PS territory.Therefore, present embodiment is in order to address the above problem, in configuration file, in the first judgment criterion of RRC connection request home domain, the home domain of RRC ConnectionRequest is that the Rule of judgment in Other territory is configured to: the decoding field Establishment Cause of RRC Connection Request is Registration, be the decoding field Establishment Cause of RRC Connection Request when being Registration, the home domain of this RRC connection request is the Other territory.With Uu message order shown in Figure 3 is example, introduces present embodiment and how to address the above problem, and detailed process as shown in Figure 4, may further comprise the steps:
Step 401: system finds RRC Connection Request signaling in the signaling tabulation after, obtaining its decoded information field Establishment Cause is Registration (as S301 among Fig. 3), according to the configuration information in the configuration file, the RRC connection request of Registration type is judged as the Other territory for the first time as can be known, therefore need carry out secondary and judge;
In other embodiments,, in the then first deterministic process, this RRC connection request is ignored, be not counted in the KPI statistics, no longer carry out secondary and judge if in the configuration information in the configuration file RRC connection request of Registration type is configured to Ignore.
Step 402: system is according to the secondary judgment criterion in the configuration file, in follow-up signaling, search out CM Service Request (S307 in as Fig. 3), and its decoding field CN DOMAIN is CS, and then this time the RRC connection request is judged as the CS territory, promptly counts the KPI statistics in CS territory.
In other embodiments, when the secondary judgment criterion in the configuration file is in the time of need confirming that this time RRC connection request is the CS territory by the Alerting signaling, system does not find the Alerting signaling in the secondary deterministic process of step 202, then this RRC connection request is judged as Other, can not count the KPI statistics in CS territory.
In other embodiments, system user can also be according to actual needs, manually more first judgment criterion of RRC connection request home domain and/or secondary judgment criterion in the new configuration file, wherein, renewal comprises the original judgment criterion of modification, the original judgment criterion of deletion and increases new judgment criterion or the like.
From the foregoing description as can be seen, in the technical solution of the present invention, RRC connection request home domain judgment criterion is visible to system user, can customize by system user, the secondary judgment mode has guaranteed the correctness of judged result simultaneously, thereby makes the KPI statistics more can accurately reflect the current network quality.
Certainly; the present invention also can have numerous embodiments; in the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making various corresponding changes or variation according to the present invention; in every case any modification of being done within the spirit and principles in the present invention, be equal to replacements, improvement, all should be included within the protection range of the appended claim of the present invention.

Claims (15)

1. a method of judging the wireless resource control connection request home domain is characterized in that,
When system judged that the home domain of received Radio Resource control (RRC) connection request is other territories, the home domain of described RRC connection request was judged once more according to the RRC connection request home domain secondary judgment criterion of configured in advance by described system.
2. the described method of claim 1 is characterized in that,
The home domain of the RRC connection request that the judgement of described system is received is that the process in other territories is as follows:
System receives the RRC connection request, according to the first judgment criterion of RRC connection request home domain, judges that the home domain of this RRC connection request is other territories.
3. method as claimed in claim 2 is characterized in that,
Described system is by first judgment criterion of the described RRC connection request of configuration file configured in advance home domain and RRC connection request home domain secondary judgment criterion.
4. as claim 2 or 3 described methods, it is characterized in that,
Described system upgrades described first judgment criterion of RRC connection request home domain and/or RRC connection request home domain secondary judgment criterion according to the operation of system user.
5. as each described method of claim 1 to 3, it is characterized in that,
Described RRC connection request home domain secondary judgment criterion comprises that the home domain of RRC connection request is that the Rule of judgment in circuit switching (CS) territory, the home domain of RRC connection request are that the Rule of judgment in packet switching (PS) territory and the home domain of RRC connection request are the Rule of judgment in other territories.
6. method as claimed in claim 5 is characterized in that,
The home domain of described RRC connection request be the Rule of judgment in CS territory be following any:
After described system receives described RRC connection request, receive call manager (CM) service request, and the decoding field (CNDOMAIN) in this CM service request is CS;
The page response signaling is received after receiving described RRC connection request by described system, and the CN DOMAIN in this page response signaling is CS.
7. method as claimed in claim 5 is characterized in that,
The home domain of described RRC connection request be the Rule of judgment in PS territory be following any:
After described system receives described RRC connection request, receive that service request, packet data protocol (PDP) activate request or the 2nd PDP activates demand signalling;
Described system receives and adheres to request after receiving described RRC connection request, and this CN DOMAIN that adheres in the request is PS;
The page response signaling is received after receiving described RRC connection request by described system, and the CN DOMAIN in this page response signaling is PS.
8. method as claimed in claim 5 is characterized in that,
The home domain of described RRC connection request for the Rule of judgment in other territories is: after described system receives described RRC connection request, before receiving RRC connection release, do not receive any signaling that is used to judge RRC connection request home domain.
9. a system of judging the wireless resource control connection request home domain is characterized in that, comprises interconnective configuration module and judge module, wherein:
Described configuration module, the secondary judgment criterion that is used to preserve Radio Resource control (RRC) connection request home domain;
Described judge module when the home domain of judging the RRC connection request that is received is other territories, according to the secondary judgment criterion in the described configuration module, is judged the home domain of described RRC connection request once more.
10. system as claimed in claim 9 is characterized in that,
Described configuration module, the first judgment criterion that also is used to preserve RRC connection request home domain;
Described judge module according to the first judgment criterion in the described configuration module, judges that the home domain of the RRC connection request that is received is other territories.
11. system as claimed in claim 10 is characterized in that,
Described configuration module also is used for the operation according to system user, upgrades described first judgment criterion of RRC connection request home domain and/or RRC connection request home domain secondary judgment criterion.
12. as claim 9,10 or 11 described systems, it is characterized in that,
Described configuration module, the described RRC connection request home domain secondary judgment criterion of being preserved comprise that the home domain of RRC connection request is that the Rule of judgment in circuit switching (CS) territory, the home domain of RRC connection request are that the Rule of judgment in packet switching (PS) territory and the home domain of RRC connection request are the Rule of judgment in other territories.
13. system as claimed in claim 12 is characterized in that,
The home domain of described RRC connection request be the Rule of judgment in CS territory be following any:
After described system receives described RRC connection request, receive call manager (CM) service request, and the decoding field in this CM service request (CN DOMAIN) is CS;
The page response signaling is received after receiving described RRC connection request by described system, and the CN DOMAIN in this page response signaling is CS.
14. system as claimed in claim 12 is characterized in that,
The home domain of described RRC connection request be the Rule of judgment in PS territory be following any:
After described system receives described RRC connection request, receive that service request, packet data protocol (PDP) activate request or the 2nd PDP activates demand signalling;
Described system receives and adheres to request after receiving described RRC connection request, and this CN DOMAIN that adheres in the request is PS;
The page response signaling is received after receiving described RRC connection request by described system, and the CN DOMAIN in this page response signaling is PS.
15. system as claimed in claim 12 is characterized in that,
The home domain of described RRC connection request for the Rule of judgment in other territories is: after described system receives described RRC connection request, before receiving RRC connection release, do not receive any signaling that is used to judge RRC connection request home domain.
CN2009101615411A 2009-07-31 2009-07-31 Method and system for judging home domain of radio resource control connection request Pending CN101990191A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101043689A (en) * 2007-03-14 2007-09-26 华为技术有限公司 Calling analytical method and apparatus
EP1858209A1 (en) * 2006-05-17 2007-11-21 Research In Motion Limited Method and system for signaling release cause indication in a UMTS network
CN101370225A (en) * 2007-08-14 2009-02-18 中兴通讯股份有限公司 Key performance index definition processing system, its increasing method and deleting method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1858209A1 (en) * 2006-05-17 2007-11-21 Research In Motion Limited Method and system for signaling release cause indication in a UMTS network
CN101043689A (en) * 2007-03-14 2007-09-26 华为技术有限公司 Calling analytical method and apparatus
CN101370225A (en) * 2007-08-14 2009-02-18 中兴通讯股份有限公司 Key performance index definition processing system, its increasing method and deleting method

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Application publication date: 20110323