CN1184789C - Method for avoidance of anomaly superlong communication of mobile users - Google Patents
Method for avoidance of anomaly superlong communication of mobile users Download PDFInfo
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- CN1184789C CN1184789C CN 01142006 CN01142006A CN1184789C CN 1184789 C CN1184789 C CN 1184789C CN 01142006 CN01142006 CN 01142006 CN 01142006 A CN01142006 A CN 01142006A CN 1184789 C CN1184789 C CN 1184789C
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Abstract
The present invention relates to a method for avoiding abnormal ultralong conversation of mobile subscribers, which solves the problems of waste of network resources, wrong fee calculation, etc. because a service treatment state of the mobile subscribers by a network communication device is not consistent to an actual state of the mobile subscribers who enjoy the network service owing to reliable aspects of signalling match and network transmission in the existing mobile communication networks or interconnection and intercommunication networks of the mobile communication networks and other communication networks. The phenomena of elimination of inconsistent states of both parties can be achieved by a method that states of subscribers who enjoy the network service can be actively inquired by the networks, or the occurrence probability of the inconsistent states of both parties can be reduced. The network active inquiry inquiries the state information of the mobile subscribers by executing any time inquiry (ATI) and providing the operation of a mobile application part (MAP) of the subscriber information (PSI); when the leisure of the state information of the mobile subscribers is inquired, a mobile network device sends out call dismantling commands to calling and called parties.
Description
Technical field
The present invention relates to a kind of mobile communication technology, relate to a kind of method of in mobile communication system, evading abnormal super long call or rather, can be applicable to MSC (the Mobile SwichCenter: mobile switching centre) in the gsm mobile communication system, GMSC (Gateway Mobile Switch Center: GMSC (gateway mobile switching center)), HLR (Home Location Register: attaching position register) etc. in the equipment, and (the Service Control Point: service control point) of the SCP in the mobile intelligent net system, Gateway Mobile Switching Center) etc. SSP (ServiceSwitch Point: in the equipment.
Background technology
In existing mobile communications network and in the network that between mobile communications network and other communication network, interconnects,, can there be the problem of the abnormal super long call of certain probability because signaling cooperates aspects such as reliability, Network Transmission reliability.Promptly in communication network, the network equipment is inconsistent to the virtual condition of this mobile subscriber equipment that the treatment state and the enjoy network of a certain mobile subscriber business are served, as mobile subscriber equipment on-hook call release in fact, but owing to reasons such as air interference, signaling cooperation make mistakes, cause the on-hook information of mobile subscriber equipment can not in time be communicated to network equipment end, cause chargeing as usual because the network equipment still is in liaison state.Thisly because of the inconsistent consequence that causes of both sides' state be: cause taking for a long time on the one hand to the Internet resources inaction; Can cause suitable economic loss and produce unnecessary dispute because of the users that serve to enjoy network that charge more on the other hand.
Agreement regulation according to ETSI GSM 09.02 version 6.2.0 Release 1997 and renewal later on, at its MAP (Mobile Application Part, MAP) in the agreement, regulation has an ATI (Any Time Interogation, the any time inquiry) the MAP operation of the MAP operation of standard and a PSI (Provide Subscriber Information provides contracted user's information) standard.
Also stipulate in the agreement, Service Control Point equipment can send any time inquiry (ATI) operation requests by the attaching position register (HLR) to mobile contracted user (Mobile Subscriber, the mobile contracted user) ownership of enjoying the mobile communications network service; The HLR that receives the ATI operation requests to the ATI operation at the mobile switching centre (MSC) at mobile contracted user's current roaming place send a MAP operation that contracted user's information (PSI) standard is provided, be used to inquire about current accurate positional information of mobile contracted user (Location Informatin) and contracted user's state information (Subscriber Status, User Status comprises that busy, spare time and user are unreachable); The MSC at mobile contracted user's current roaming place with accurate current location information of this contracted user and user state information, feeds back to the HLR equipment of initiating the PSI operation requests by the MAP operation of response this PSI (PSI_RSP:PSI Response) standard; HLR equipment feeds back to the SCP equipment of initiating the ATI operation requests with this contracted user's of being inquired positional information and user state information by response ATI (ATI_RSP:ATIResponse) operation requests again.Said process can be in conjunction with referring to the step in the accompanying drawing 1 (1), (2), (3), (4).After SCP equipment gets access to accurate current location information of contracted user and user state information, can carry out some specific actions according to business demand.
To the said process more detailed description, can be referring to 21.2.6 and two chapters and sections of 21.2.7 in ETSI GSM 09.02 version 6.2.0 Release1997 " 21 Call handling procedures ".
But, in above-mentioned ETSI GSM 09.02 version 6.2.0 Release 1997, clearly do not describe by ATI and PSI operation, the purposes of information such as customer location that is inquired and User Status.
Summary of the invention
The objective of the invention is to design a kind of method of avoidance of anomaly superlong communication of mobile users, be used to solve mobile communication network device and the inconsistent problem of mobile contracted user's equipment state, with further solution because the Internet resources that caused of the inconsistent problem of this state take for a long time and the problem of charging aspect.
The technical scheme that realizes the object of the invention is such: a kind of method of avoidance of anomaly superlong communication of mobile users is characterized in that comprising:
A. having a side at least in mobile subscriber's the communication process, at call setup and the default duration of experience and this mobile subscriber's of mobile network appliance side state still when busy, carry out any time inquiry and provide the MAP of user profile to operate by mobile network appliance, inquiry mobile subscriber's state information;
B. when the state information that inquires the mobile subscriber was the free time, mobile network appliance sent the instruction of dismantling call to caller, callee.
In the described steps A, the state information of being inquired about the mobile subscriber by mobile network appliance further comprises:
A. initiate the operation requests of inquiring user state to the attaching position register of this mobile user affiliation by GMSC (gateway mobile switching center)/Service Switching Point or mobile switching centre/Service Switching Point;
B. after the attaching position register of this mobile user affiliation receives the request of inquiring user state of operation, initiate the PSI operation requests of inquiring user state to the mobile switching centre/Service Switching Point at this mobile subscriber's current roaming place;
C. after the mobile switching centre/Service Switching Point at this mobile subscriber's current roaming place receives the operation requests of inquiring user state, return this mobile subscriber's current state information to the attaching position register of this mobile user affiliation;
D. the attaching position register of this mobile user affiliation receives behind this mobile subscriber's current state information the state that returns this mobile subscriber to GMSC (gateway mobile switching center)/Service Switching Point or mobile switching centre/Service Switching Point;
Described step B further comprises:
E. this mobile subscriber's state of record when being the free time in the information of returning, the instruction of sending dismantling call to the calling and called side of calling out by GMSC (gateway mobile switching center)/Service Switching Point or mobile switching centre/Service Switching Point.
Among the described step e, this mobile subscriber's state that writes down in the information of returning is not then done the processing of dismantling call except that idle when " doing ", " user is unreachable " state.
The method of avoidance of anomaly superlong communication of mobile users of the present invention, be on the standard specification definition basis of ETSI, by carrying out the MAP operation of ATI and PSI standard, utilize the User Status result of the enjoy network service that inquires again, reach mobile communication network device and the inconsistent problem of mobile contracted user's equipment state eliminated, and because the Internet resources of the inconsistent initiation of this state take for a long time, the problem of charging aspect.
Description of drawings
Fig. 1 is the MAP operating process schematic diagram of carrying out ATI, PSI standard between SCP, HLR, MSC of ETSI agreement regulation.
Fig. 2 is the schematic network structure after the GSM mobile communications network upgrades to GSM MAP PHASE 2+.
Fig. 3 is the call supervision process schematic diagram that the present invention implements on GMSC/SSP.
Embodiment
The method of avoidance of anomaly superlong communication of mobile users of the present invention, what adopt is means by mobile subscriber's state of mobile communications network active inquiry enjoy network service, reach the purpose of eliminating both sides' state inconsistency phenomenon, reach in other words and reduce the probability that both sides' state inconsistency occurs.
Referring to Fig. 2, the network configuration of the GSM MAP PHASE 2+ (the 2nd stage of GSM MAP) of a upgrading shown in the figure.
Comprise GMSC (gateway mobile switching center)/Service Switching Point (GMSC/SSP) 21, mobile switching centre/Service Switching Point (MSC/SSP) 22, attaching position register (HLR:Home Location Register) 23, service control point (SCP:Service Control Point) 24, the public switch telephone network that is connected with GMSC (gateway mobile switching center)/Service Switching Point (GMSC/SSP) 21 (PSTN:Public Switched TelephoneNetwork) 25, other Public Land Mobile Nerwork (PLMN:Public Land Mobile Network) 26, intelligent network (IP:Intelligent Peripheral) 27 and base station control subsystem (BSS:Basestation Sub System) 28.
MAP2+ is the abbreviation of MAP PHASE 2+ among the figure.
In this system configuration, implement method of the present invention and be under the call case when the calling and called both call sides has a side for the mobile subscriber at least, comprising: the mobile subscriber calls out the mobile subscriber; The mobile subscriber calls out PSTN or other PLNM user; PSTN or other PLMN customer call mobile subscriber etc.
After conversation is set up, by MSC/SSP or GMSC/SSP, by ATI and PSI operation, to the current exact state of the HLR of mobile user affiliation inquiring user, when if MSC/SSP or GMSC/SSP are idle by ATI and PSI action queries to mobile subscriber's state, just can determine to cut off the current calling of this mobile subscriber,, and avoid the loss of user aspect rate with releasing network resources.
Referring to Fig. 3 and in conjunction with referring to Fig. 2, suppose that the calling subscriber is the mobile subscriber, set up normal calling between the calling and called both sides, be in the state of conversing.
The method of avoidance of anomaly superlong communication of mobile users comprises:
Step (1) at call setup and after experiencing certain duration (preestablishing), when this caller mobile subscriber's of GMSC/SSP side state still is busy, is initiated the ATI operation requests of inquiring user state to the HLR of this caller mobile user affiliation by GMSC/SSP;
(2) after the HLR of this caller mobile user affiliation receives the ATI operation requests, initiate the PSI operation requests of inquiring user state to the MSC/SSP at this caller mobile subscriber current roaming place;
(3) after the MSC/SSP at this caller mobile subscriber current roaming place receives the PSI operation requests of inquiring user state, return mobile subscriber's current state (PSI_RSP) to the HLR of this caller mobile user affiliation;
(4) HLR of this caller mobile user affiliation receives the state (ATI_RSP) that returns the mobile subscriber behind this mobile subscriber's current state information to GMSC/SSP;
(5) if this mobile subscriber's state that writes down in the ATI_RSP information of returning is idle, the then instruction of sending dismantling call to the calling and called side of calling out by GMSC/SSP, if this mobile subscriber's state that writes down in the ATI_RSP information of returning is the state except that idle, then do not do the processing of dismantling call.
The method of avoidance of anomaly superlong communication of mobile users of the present invention, in the agreement of having expanded ETSI GSM 09.02version 6.2.0 Release 1997 and having upgraded later on for the scope of application of operations such as ATI, on MSC/SSP, GMSC/SSP, realize initiating the mechanism of ATI operation, ATI result is used for aspects such as controlling call state.
The function of passing through standard MAP signaling monitor user virtual condition that the present invention describes also can be finished in business provides automatically by switch device self function.Monitoring for User Status, also can adopt the method for manual inquiry, such as in switch, when the user is under the talking state, means inquiring user state by this user of manual calling, but this function uses the automatic query function of standard signaling to compare with switch, and automaticity is too poor, and can increase the operation expense of operator.
Claims (3)
1. the method for an avoidance of anomaly superlong communication of mobile users is characterized in that comprising:
A. having a side at least in mobile subscriber's the communication process, at call setup and the default duration of experience and this mobile subscriber's of mobile network appliance side state still when busy, carry out any time inquiry and provide the MAP of user profile to operate by mobile network appliance, inquiry mobile subscriber's state information;
B. when the state information that inquires the mobile subscriber was the free time, mobile network appliance sent the instruction of dismantling call to caller, callee.
2. the method for a kind of avoidance of anomaly superlong communication of mobile users according to claim 1 is characterized in that in the described steps A, and the state information of being inquired about the mobile subscriber by mobile network appliance further comprises:
A. initiate the operation requests of inquiring user state to the attaching position register of this mobile user affiliation by GMSC (gateway mobile switching center)/Service Switching Point or mobile switching centre/Service Switching Point;
B. after the attaching position register of this mobile user affiliation receives the request of inquiring user state of operation, initiate the operation requests of inquiring user state to the mobile switching centre/Service Switching Point at this mobile subscriber's current roaming place;
C. after the mobile switching centre/Service Switching Point at this mobile subscriber's current roaming place receives the operation requests of inquiring user state, return this mobile subscriber's current state information to the attaching position register of this mobile user affiliation;
D. the attaching position register of this mobile user affiliation receives behind this mobile subscriber's current state information the state that returns this mobile subscriber to GMSC (gateway mobile switching center)/Service Switching Point or mobile switching centre/Service Switching Point;
Described step B further comprises:
E. this mobile subscriber's state of record when being the free time in the information of returning, the instruction of sending dismantling call to the calling and called side of calling out by GMSC (gateway mobile switching center)/Service Switching Point or mobile switching centre/Service Switching Point.
3. the method for a kind of avoidance of anomaly superlong communication of mobile users according to claim 2, it is characterized in that among the described step e, this mobile subscriber's state that writes down in the information of returning is not then done the processing of dismantling call except that idle when " doing ", " user is unreachable " state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01142006 CN1184789C (en) | 2001-09-06 | 2001-09-06 | Method for avoidance of anomaly superlong communication of mobile users |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01142006 CN1184789C (en) | 2001-09-06 | 2001-09-06 | Method for avoidance of anomaly superlong communication of mobile users |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1407781A CN1407781A (en) | 2003-04-02 |
| CN1184789C true CN1184789C (en) | 2005-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01142006 Expired - Fee Related CN1184789C (en) | 2001-09-06 | 2001-09-06 | Method for avoidance of anomaly superlong communication of mobile users |
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| CN (1) | CN1184789C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100417276C (en) * | 2004-05-21 | 2008-09-03 | 华为技术有限公司 | Call state detecting method |
| CN1333547C (en) * | 2004-06-08 | 2007-08-22 | 华为技术有限公司 | Charged gateway decoding error toll ticket processing method in radio communication system |
| CN1893475B (en) * | 2005-08-03 | 2010-08-11 | 华为技术有限公司 | Method for realizing handshake between network apparatus and network terminal while talking |
| CN100396159C (en) * | 2005-09-27 | 2008-06-18 | 华为技术有限公司 | Method for dismantling call |
| CN101198090B (en) * | 2007-12-28 | 2011-06-22 | 中国移动通信集团四川有限公司 | Multimedia bell information fee checking method |
| CN102006573A (en) * | 2009-09-02 | 2011-04-06 | 华为技术有限公司 | Call back busy method, call processing method, device and system |
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2001
- 2001-09-06 CN CN 01142006 patent/CN1184789C/en not_active Expired - Fee Related
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