CN101998359A - Method, system and device for updating position information of mobile terminal - Google Patents
Method, system and device for updating position information of mobile terminal Download PDFInfo
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- CN101998359A CN101998359A CN2009101093322A CN200910109332A CN101998359A CN 101998359 A CN101998359 A CN 101998359A CN 2009101093322 A CN2009101093322 A CN 2009101093322A CN 200910109332 A CN200910109332 A CN 200910109332A CN 101998359 A CN101998359 A CN 101998359A
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Abstract
The invention discloses a method for updating position information of a mobile terminal, which comprises the steps of: receiving a position query trigger message sent by a service control platform; sending a position information acquisition message to the mobile terminal according to the position information query trigger message; receiving a position information acquisition response message returned by the movable terminal, wherein the position information acquisition response message includes the cell position massage of the mobile terminal; and sending position information of the mobile terminal to a visitor location register (VLR) so as to be convenient for updating cell position information of the mobile terminal by the VLR. In the embodiment of the invention, the position query trigger message is sent to a called MSC (Mobile Switching Center) through the service control platform to trigger the called MSC to send an accurate position acquisition message to a called terminal and page current cell position information of the called terminal, thus the service control platform can obtain the cell position information of the called terminal B to ensure that some services needing to making the position information precise according to the terminal can be realized.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of location information of mobile terminal method for updating, system and equipment.
Background technology
(Customized Applications forMobile network Enhanced Logic is used in the customization that strengthens logic existing mobile network, CAMEL) in the protocol suite, professional normally indicate the current location of obtaining calling and called, thereby realize the service logic of being correlated with or charging etc. according to the information of calling and called position by the parameter in the corresponding message.As: in called flow, called position is by start detection point (Initial Detection Point, IDP) the positional information LocationInformation parameter in the message is obtained, or by sending inquiry (Any TimeInterrogation at any time, ATI) (Home Location Register HLR) obtains message to home location register.HLR can send Program Specific Information after receiving ATI message (Program SpecificInformation, PSI) (Visitor LocationRegister VLR) obtains positional information to message to called place visitor location register.But sub-district CELL is when only taking place and switch in portable terminal, is the subdistrict position that can in time not notify after the variation of this portable terminal of MSC/VLR.So, when the sub-district switching takes place in the mobile subscriber, IDP, ATI message are returned is not customer position information accurately, cause some to carry out control of authority or to provide the function of corresponding service, even can't realize according to called subdistrict position charging or according to called cell id owing to can't learn that there is defective in mobile subscriber's exact position.How obtaining called precise position information is problem demanding prompt solution.
Summary of the invention
In view of this, for obtaining the current accurate location information of terminal called, the embodiment of the invention provides a kind of location information of mobile terminal method for updating, system and equipment.
The embodiment of the invention provides a kind of information of mobile terminal method for updating, comprising:
Receive the position enquiring triggering message that professional controlling platform sends; Trigger message according to described place information inquiry, send positional information to portable terminal and obtain message; Receive the positional information that described portable terminal returns and obtain response message, described positional information is obtained the location information of cell that comprises described portable terminal in the response message; The positional information of described portable terminal is sent to visitor location register VLR, so that VLR upgrades the location information of cell of described portable terminal.
Simultaneously, the embodiment of the invention also provides a kind of location information of mobile terminal method for updating, comprising:
Send position enquiring to moving exchanging center MSC and trigger message, trigger described MSC and upgrade the portable terminal location information of cell; Position enquiring triggered response message according to the described MSC that receives returns sends position enquiring message to attaching position register HLR, so that described HLR obtains the described location information of cell that upgrades the back portable terminal from described MSC; Receive the position enquiring response message that described HLR returns, described position enquiring response message has comprised the described location information of cell that upgrades the back portable terminal.
Simultaneously, the embodiment of the invention also provides a kind of moving exchanging center MSC, it is characterized in that, comprising:
Position enquiring triggers the message sink unit, is used to receive the position enquiring triggering message that professional controlling platform sends; Positional information is obtained message sending unit, is used for triggering message according to described place information inquiry, sends positional information to portable terminal and obtains message; Positional information is obtained the response message receiving element, is used to receive the positional information that described portable terminal returns and obtains response message, and described positional information is obtained the location information of cell that comprises described portable terminal in the response message; Position information sending unit is used for the positional information of described portable terminal is sent to visitor location register VLR, so that VLR upgrades the location information of cell of described portable terminal.
Simultaneously, the embodiment of the invention also provides a kind of professional controlling platform, comprising:
Position enquiring triggers message sending unit, is used for sending position enquiring to moving exchanging center MSC and triggers message, triggers described MSC and upgrades the portable terminal location information of cell; The position enquiring message sending unit, be used for the position enquiring triggered response message returned according to the described MSC that receives, send position enquiring message to attaching position register HLR, so that described HLR obtains the described location information of cell that upgrades the back portable terminal from described MSC; Position enquiring response message receiving element is used to receive the position enquiring response message that described HLR returns, and described position enquiring response message has comprised the described location information of cell that upgrades the back portable terminal.
Simultaneously, the system that the embodiment of the invention also provides a kind of location information of mobile terminal to upgrade comprises:
Moving exchanging center MSC is used to receive the position enquiring triggering message that professional controlling platform sends; Trigger message according to described place information inquiry, send positional information to portable terminal and obtain message; Receive the positional information that described portable terminal returns and obtain response message, described positional information is obtained the location information of cell that comprises described portable terminal in the response message; And the positional information of described portable terminal sent to VLR Visitor Location Register VLR, so that VLR upgrades the location information of cell of described portable terminal.
Professional controlling platform is used for sending position enquiring to moving exchanging center MSC and triggers message, triggers described MSC and upgrades the portable terminal location information of cell; Position enquiring triggered response message according to the described MSC that receives returns sends position enquiring message to attaching position register HLR, so that described HLR obtains the described location information of cell that upgrades the back portable terminal from described MSC; And receiving the position enquiring response message that described HLR returns, described position enquiring response message has comprised the described location information of cell that upgrades the back portable terminal.
The embodiment of the invention sends position enquiring by professional controlling platform to called MS C and triggers message, obtain message to trigger called MS C to terminal called transmission exact position, the current area positional information of paging terminal called, called MS C just can be known the location information of cell that terminal called is current like this; The subdistrict position that professional controlling platform also can get access to terminal called B is new.By acquiring the location information of cell accurately of terminal, some need can be achieved according to the business of terminal precise position information (positional information need be accurate to cell id).As, call charge service, other business such as short message service, multimedia messaging service, MMS have strengthened the serviceability of operator, have also improved user's experience simultaneously.
Description of drawings
Fig. 1 is the flow chart of a kind of information of mobile terminal method for updating of the embodiment of the invention;
Fig. 2 is the flow chart of the another kind of information of mobile terminal method for updating of the embodiment of the invention;
Fig. 3 is the interaction figure of another information of mobile terminal method for updating of the embodiment of the invention;
Fig. 4 is the structural representation of a kind of mobile switching centre of the embodiment of the invention;
Fig. 5 be the embodiment of the invention a kind of structural representation of professional controlling platform;
Fig. 6 is the structural representation of the system that upgrades of a kind of information of mobile terminal of the embodiment of the invention.
Embodiment
In existing CAMEL protocol suite, professional normally indicate the current location of obtaining calling and called, thereby realize the service logic of being correlated with or charging etc. according to the information of calling and called position by the parameter in the corresponding message.When the sub-district switching took place the mobile subscriber, it may not be the current exact position of user that the parameter in the corresponding message is indicated the current location of obtaining calling and called.Cause and to carry out control of authority or the function of corresponding service is provided to realize according to called subdistrict position charging or according to called cell id owing to can't learn mobile subscriber's exact position.How obtaining called precise position information is problem demanding prompt solution.
Before introducing the embodiment of the invention, professional controlling platform can obtain the terminal current position information to HLR by sending ATI message, but the positional information that obtains is specifically not to be accurate to terminal place cell information.Be specially: HLR after receiving ATI message, send Program Specific Information PSI message to terminal place VLR to obtain location information of terminals.
But when the sub-district switching takes place in terminal, terminal can be with the location information notification MSC that takes place after switch the sub-district, the end message of preserving among the VLR does not obtain upgrading, positional information when causing professional controlling platform only to know registering of terminal in VLR can not obtain the positional information after the sub-district switching takes place terminal.
Professional controlling platform can (Service Control Point SCP), also can in embodiments of the present invention, illustrate the function of professional controlling platform for other entities with control and management service function with SCP for service control point.
The embodiment of the invention provides a kind of information of mobile terminal method for updating, and its combination specifically comprises referring to Fig. 1:
The embodiment of the invention sends position enquiring by professional controlling platform to called MS C and triggers message, obtain message to trigger called MS C to terminal called transmission exact position, the current area positional information of paging terminal called, called MS C just can be known the location information of cell that terminal called is current like this; Professional controlling platform also can get access to the new subdistrict position of terminal called B.By acquiring the location information of cell accurately of terminal, some need can be achieved according to the business of terminal precise position information (positional information need be accurate to cell id).As, call charge service, other business such as short message service, multimedia messaging service, MMS have strengthened the serviceability of operator, have also improved user's experience simultaneously.
The embodiment of the invention provides another kind of information of mobile terminal method for updating, and its combination specifically comprises referring to Fig. 2:
The embodiment of the invention sends position enquiring by professional controlling platform to called MS C and triggers message, obtain message to trigger called MS C to terminal called transmission exact position, the current area positional information of paging terminal called, called MS C just can be known the location information of cell that terminal called is current like this; Professional controlling platform also can get access to the new subdistrict position of terminal called B.By acquiring the location information of cell accurately of terminal, some need can be achieved according to the business of terminal precise position information (positional information need be accurate to cell id).
Please in conjunction with referring to Fig. 3, the embodiment of the invention provides a kind of method of obtaining the terminal called positional information, and this method of obtaining the terminal called positional information goes for talk business, also goes for other business such as short message, Multimedia Message.The embodiment of the invention is example with the talk business, in the invention process, register to VLR terminal called B start back, terminal called B reports VLR with information, so the particular location during the terminal called B start-up logging that VLR is known, SCP begin to obtain the positional information of terminal called B from VLR be the positional information of user when registering.When the sub-district switching takes place in terminal called B in subregion, the positional information of the terminal called B that SCP obtains is the positional information after switch the sub-district that is not accurate to terminal called B, because when the sub-district switching took place in subregion terminal called B, the information that the sub-district is switched did not report called MS C and VLR.So the positional information of the terminal called B that preserves among the VLR does not obtain upgrading.The positional information of the terminal called B that SCP obtains is the positional information that is not accurate to after the sub-district switching takes place terminal called B, so SCP need obtain the concrete location information of cell of terminal called B again.Specifically comprise:
Call out in the terminal called B flow process at calling subscriber A, calling terminal is triggered to caller MSC with calling.
Step 301, caller MSC sends IDP message to SCP, to obtain the positional information of terminal called B.
SCP need charge to terminal called B according to called subscriber's particular location.For example: terminal called B is in the S zone, and the S zone comprises S1, S2, and many sub-districts of S3......, wherein the user can be in order to avoid answer expense in the S3 sub-district, and promptly S3 is preferential zone.For example in campus area, many business are different with the charging way of non-campus area in campus area.So will carry out accurate billing to terminal called B, just need obtain the concrete location information of cell of terminal called B.
Following step 302 to step 305 is optional several steps, step 302 to step 305 mainly is in order to determine the Position Approximate at called place: according to service needed, the business that has can send earlier ATI determine Position Approximate (mainly determine the location whether with the sub-district that requires at areal); If not at areal, then can further determine the exact position, only just need further obtain called accurate subdistrict position at areal, can reduce unnecessary messages like this; Improve performance, save Internet resources.If the professional accurate subdistrict position that necessarily need be called that has then can need not execution in step 302 to step 305, but directly obtain by subsequent step.
Step 302, after SCP receives IDP message, send the positional information that position enquiring message is obtained terminal called B to HLR, this position enquiring message can be specially ATI message, and the number mark that has comprised terminal called B in this ATI message, number mark can be phone number.
Step 303, after HLR receives the position enquiring message of SCP transmission, number mark according to terminal called B, the MSC/VLR that terminal called B is belonged to is obtained in inquiry, and send PSI message to obtain the positional information of terminal called B to this called MS C, wherein comprise the number mark of terminal called B in the PSI message.
Step 304, called MS C receives above-mentioned PSI message, and according to the number mark of terminal called B in the PSI message, the positional information of terminal called B is obtained in inquiry from called MS C, and return PSI-ACK message to HLR, PSI-ACK message comprises the positional information of terminal called B.
Step 305, after HLR received the PSI-ACK message that called MS C returns, to SCP home position query response message, this position enquiring response message can be specially ATI-ACK message, and this ATI-ACK message comprises the positional information of terminal called B.
Step 306, SCP sends position enquiring to called MS C and triggers message.
Position enquiring triggers message can be preceding commentaries on classics short message (Forward Short message service, Forward SMS), and preceding commentaries on classics short message has comprised abandons indication parameter, and this short message can trigger called MS C and sends the exact position to terminal called B and obtain message.
Wherein SCP is to the Forward SMS of called MS C transmission, purpose is to allow called MS C activate terminal called B sends positional information from terminal called B to called MS C, this Forward SMS can Forward SMS message the TP-Protocol-Identifier parameter be set to abandon indication parameter 0X40, indication called MS C sends the short message that can be abandoned by terminal called B.Specifically can realize by following the setting:
TP-Protocol-Identifier(TP-PID)
In?the?case?where?bit?7＝0，bit?6＝1，bits?5..0are?used?as?defined?below
5..?..0
000000 Short?Message?Type?0
000001 Replace?Short?Message?Type?1
000010 Replace?Short?Message?Type?2
000011 Replace?Short?Message?Type?3
000100 Replace?Short?Message?Type?4
000101 Replace?Short?Message?Type?5
000110 Replace?Short?Message?Type?6
000111 Replace?Short?Message?Type?7
001000..011110 Reserved
011111 Return?Call?Message
100000..111100 Reserved
111101 ME?Data?download
111110 ME?De-personalization?Short?Message
111111 SIM?Data?download
Step 307, after called MS C receives the position enquiring triggering message of SCP transmission, and send the exact position to terminal called B and obtain the current position that message is obtained terminal called B, this exact position obtains message and is specifically as follows page message, and this page message can comprise the number mark of terminal called user B.
Step 308, after terminal called B receives above-mentioned page message, by this page message, terminal called B initiatively with it under the base station communicate, thereby obtain the concrete location information of cell of current terminal called B, and obtain response message to called MS C transmission exact position; This exact position obtains response message can be specially Page Response message, and this page response message has comprised the current location information of cell of terminal called B and the number mark of terminal called B.
Step 309, after called MS C has received above-mentioned exact position and has obtained response message, upgrade the current location information of cell of terminal called B, then that terminal called B is current concrete location information of cell sends to called VLR, so that called VLR upgrades the current area positional information of the terminal called B that preserves.
And called MS C also sends the short message of a sky to terminal called B, this short message is sightless for terminal called B, and for example, the PID field of this short message can be 64 in the G net, can be so that this short message is invisible to the user.
Step 310, behind the short message of the above-mentioned sky that terminal called B reception called MS C sends, automatically obtain message in the above-mentioned exact position that receives of deletion according to this empty short message, above-mentioned like this operation all is invisible for the user, and terminal called B also returns response message to this short message to called MS C.
Step 311, after called MS C receives the response message of terminal called B, to SCP home position querying triggering response message, this position enquiring triggered response message can be specially Forward SMS-ACK message, and this Forward SMS-ACK message can trigger SCP and obtain positional information from HLR.
Step 312 after the position enquiring triggered response message that SCP reception called MS C returns, sends position enquiring message to HLR, and this position enquiring message is specifically as follows ATI message, has carried the number mark of terminal called B in this ATI message, as: phone number.
Step 313 after HLR receives the position enquiring message of SCP transmission, sends PSI message to called MS C, to obtain the location information of cell of terminal called B.
Step 314, called MS C obtains the positional information of terminal called B from called VLR according to the number mark of terminal called B, owing to preserved the location information of cell of the renewal of terminal called B among the VLR, therefore, the positional information of the terminal called B that called MS C obtains is more accurate, this moment, called MS C returned PSI-ACK message to HLR again, and PSI-ACK message comprises the location information of cell of the renewal of terminal called B.
Step 315, after HLR received the PSI-ACK message that called MS C returns, to SCP home position query response message, this position enquiring response message can be specially ATI-ACK message, and this ATI-ACK message comprises the location information of cell of the terminal called B of renewal.SCP has just obtained the location information of cell of terminal called B like this.
The embodiment of the invention sends position enquiring by SCP to called MS C and triggers message, obtain message to trigger called MS C to terminal called transmission exact position, the current location information of paging terminal called, called MS C just can be known the location information of cell that terminal called is current like this; The subdistrict position that SCP also can get access to terminal called B obtains.By acquiring accurate, the location information of cell of terminal, some need can be achieved according to the business of terminal precise position information (positional information need be accurate to cell id).As, call charge service, other business such as short message service, multimedia messaging service, MMS.
Please in conjunction with referring to Fig. 4, the embodiment of the invention provides a kind of structural representation of mobile switching centre, specifically comprises:
Position enquiring triggers message sink unit 41, is used to receive the position enquiring triggering message that professional controlling platform sends;
Positional information is obtained message sending unit 42, is used for triggering message according to described place information inquiry, sends positional information to portable terminal and obtains message;
Positional information is obtained response message receiving element 43, is used to receive the positional information that described portable terminal returns and obtains response message, and described positional information is obtained the location information of cell that comprises described portable terminal in the response message;
Position information sending unit 44 is used for the positional information of described portable terminal is sent to VLR, so that VLR upgrades the location information of cell of described portable terminal.
Wherein, the related information inquiry of present embodiment triggers message, positional information is obtained message, subdistrict position and the related concrete course of work, and the related content that can disclose with reference to above-mentioned Fig. 1 and the related embodiment of Fig. 3 does not repeat them here.
The embodiment of the invention sends position enquiring by professional controlling platform to called MS C and triggers message, obtain message to trigger called MS C to terminal called transmission exact position, the current area positional information of paging terminal called, called MS C just can be known the location information of cell that terminal called is current like this; The subdistrict position that SCP also can get access to terminal called B is new.By acquiring the location information of cell accurately of terminal, some need can be achieved according to the business of terminal precise position information (positional information need be accurate to cell id).
Please in conjunction with referring to Fig. 5, the embodiment of the invention provides a kind of structural representation of professional controlling platform, specifically comprises:
Position enquiring triggers message sending unit 51, is used for sending position enquiring to moving exchanging center MSC and triggers message, triggers described MSC and upgrades the portable terminal location information of cell;
Position enquiring message sending unit 52, be used for the position enquiring triggered response message returned according to the described MSC that receives, send position enquiring message to attaching position register HLR, so that described HLR obtains the described location information of cell that upgrades the back portable terminal from described MSC;
Position enquiring response message receiving element 53 is used to receive the position enquiring response message that described HLR returns, and described position enquiring response message has comprised the described location information of cell that upgrades the back portable terminal.
The embodiment of the invention sends position enquiring by professional controlling platform to called MS C and triggers message, obtain message to trigger called MS C to terminal called transmission exact position, the current area positional information of paging terminal called, called MS C just can be known the location information of cell that terminal called is current like this; The subdistrict position that SCP also can get access to terminal called B is new.By acquiring the location information of cell accurately of terminal, some need can be achieved according to the business of terminal precise position information (positional information need be accurate to cell id).
Wherein, the related information inquiry of present embodiment triggers message, positional information is obtained message, subdistrict position and the related concrete course of work, and the related content that can disclose with reference to above-mentioned Fig. 2 and the related embodiment of Fig. 3 does not repeat them here.
Please in conjunction with referring to Fig. 6, the embodiment of the invention provides a kind of structural representation of controlling the system that information of mobile terminal upgrades, specifically comprises:
Professional controlling platform 62 is used for sending position enquiring to mobile switching centre and triggers message, triggers described MSC and upgrades the portable terminal location information of cell; Position enquiring triggered response message according to the described MSC that receives returns sends position enquiring message to attaching position register HLR, so that described HLR obtains the described location information of cell that upgrades the back portable terminal from described MSC; And receiving the position enquiring response message that described HLR returns, described position enquiring response message has comprised the described location information of cell that upgrades the back portable terminal.
Wherein, the related information inquiry of present embodiment triggers message, positional information is obtained message, subdistrict position and the related concrete course of work, and the related content that can disclose with reference to above-mentioned Fig. 1, Fig. 2 and the related embodiment of Fig. 3 does not repeat them here.
The embodiment of the invention sends position enquiring by professional controlling platform to called MS C and triggers message, obtain message to trigger called MS C to terminal called transmission exact position, the current area positional information of paging terminal called, called MS C just can be known the location information of cell that terminal called is current like this; The subdistrict position that SCP also can get access to terminal called B is new.By acquiring the location information of cell accurately of terminal, some need can be achieved according to the business of terminal precise position information (positional information need be accurate to cell id).As, call charge service, other business such as short message service, multimedia messaging service, MMS have strengthened the serviceability of operator, have also improved user's experience simultaneously.
Optionally: above-mentioned a kind of system that portable terminal portable terminal cell information upgrades that controls also comprises:
Attaching position register 63 is used to receive the position enquiring message that described SCP sends, and according to this position enquiring message, obtains the location information of cell after the renewal of described portable terminal from described MSC.
Wherein, the related information inquiry of present embodiment triggers message, positional information is obtained message, subdistrict position and the related concrete course of work, and the related content that can disclose with reference to above-mentioned Fig. 1, Fig. 2 and the related embodiment of Fig. 3 does not repeat them here.
By the description of above embodiment, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding, the part that the technical scheme of the embodiment of the invention contributes to prior art in essence in other words can embody with the form of software product, this software product is stored in the storage medium, comprise that some instructions are with so that mobile device (can be a mobile phone, personal computer, media player etc.) the described method of execution each embodiment of the present invention.Here alleged storage medium, as: ROM/RAM, disk, CD etc.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (11)
1. an information of mobile terminal method for updating is characterized in that, comprising:
Receive the position enquiring triggering message that professional controlling platform sends; Trigger message according to described place information inquiry, send positional information to portable terminal and obtain message;
Receive the positional information that described portable terminal returns and obtain response message, described positional information is obtained the location information of cell that comprises described portable terminal in the response message;
The positional information of described portable terminal is sent to visitor location register VLR, so that described VLR upgrades the location information of cell of described portable terminal.
2. the method for claim 1, it is characterized in that, also comprise: send the location triggered response message to described professional controlling platform, send the location information of cell that Program Specific Information PSI message is obtained described portable terminal to attaching position register HLR so that trigger described professional controlling platform.
3. method as claimed in claim 2 is characterized in that, also comprises: receive the PSI message that attaching position register HLR sends, described PSI message has comprised the number mark of described portable terminal;
According to the number mark of described portable terminal, from VLR, obtain the location information of cell of the described portable terminal after the renewal;
Return Program Specific Information response PSI-ACK message to described HLR, described PSI-ACK message is carried the location information of cell of the portable terminal after the described renewal, so that the location information of cell of the portable terminal of described HLR after with described renewal sends to professional controlling platform.
4. a location information of mobile terminal method for updating is characterized in that, comprising:
Send position enquiring to moving exchanging center MSC and trigger message, trigger described MSC and upgrade the portable terminal location information of cell;
Position enquiring triggered response message according to the described MSC that receives returns sends position enquiring message to attaching position register HLR, so that described HLR obtains the described location information of cell that upgrades the back portable terminal from described MSC;
Receive the position enquiring response message that described HLR returns, described position enquiring response message has comprised the described location information of cell that upgrades the back portable terminal.
5. method as claimed in claim 4 is characterized in that, described position enquiring triggers changes short message before message is specially, and described preceding commentaries on classics short message comprises abandons indication parameter;
Described to moving exchanging center MSC transmission position enquiring triggering message, trigger described MSC renewal portable terminal location information of cell, be specially:
Before the moving exchanging center MSC transmission is described, change short message, trigger the location information of cell that described MSC upgrades portable terminal, and according to changeing the indication parameter of abandoning that short message comprises before described, trigger described MSC and send empty note, so that described portable terminal obtains message according to the note delete position of sky to described portable terminal.
6. a moving exchanging center MSC is characterized in that, comprising:
Position enquiring triggers the message sink unit, is used to receive the position enquiring triggering message that professional controlling platform sends;
Positional information is obtained message sending unit, is used for triggering message according to described place information inquiry, sends positional information to portable terminal and obtains message;
Positional information is obtained the response message receiving element, is used to receive the positional information that described portable terminal returns and obtains response message, and described positional information is obtained the location information of cell that comprises described portable terminal in the response message;
Position information sending unit is used for the positional information of described portable terminal is sent to visitor location register VLR, so that described VLR upgrades the location information of cell of described portable terminal.
7. method as claimed in claim 6, it is characterized in that, also comprise: location triggered response message transmitting element, be used for sending the location triggered response message, send the location information of cell that Program Specific Information PSI message is obtained described portable terminal to attaching position register HLR so that trigger described professional controlling platform to described professional controlling platform.
8. a professional controlling platform is characterized in that, comprising:
Position enquiring triggers message sending unit, is used for sending position enquiring to moving exchanging center MSC and triggers message, triggers described MSC and upgrades the portable terminal location information of cell;
The position enquiring message sending unit, be used for the position enquiring triggered response message returned according to the described MSC that receives, send position enquiring message to attaching position register HLR, so that described HLR obtains the described location information of cell that upgrades the back portable terminal from described MSC;
Position enquiring response message receiving element is used to receive the position enquiring response message that described HLR returns, and described position enquiring response message has comprised the described location information of cell that upgrades the back portable terminal.
9. the system that location information of mobile terminal upgrades is characterized in that, comprising:
Moving exchanging center MSC is used to receive the position enquiring triggering message that professional controlling platform SCP sends; Trigger message according to described place information inquiry, send positional information to portable terminal and obtain message; Receive the positional information that described portable terminal returns and obtain response message, described positional information is obtained the location information of cell that comprises described portable terminal in the response message; And the positional information of described portable terminal sent to VLR Visitor Location Register VLR, so that VLR upgrades the location information of cell of described portable terminal.
Professional controlling platform SCP is used for sending position enquiring to moving exchanging center MSC and triggers message, triggers described MSC and upgrades the portable terminal location information of cell; Position enquiring triggered response message according to the described MSC that receives returns sends position enquiring message to attaching position register HLR, so that described HLR obtains the described location information of cell that upgrades the back portable terminal from described MSC; And receiving the position enquiring response message that described HLR returns, described position enquiring response message has comprised the described location information of cell that upgrades the back portable terminal.
10. system as claimed in claim 10 is characterized in that, also comprises:
Attaching position register HLR is used to receive the position enquiring message that described professional controlling platform sends, and according to this position enquiring message, obtains the location information of cell after the renewal of described portable terminal from described MSC.
11. system as claimed in claim 10 is characterized in that, also comprises:
Visitor location register VLR is used to store the location information of cell after the renewal of described portable terminal, and receives the location information of cell after the renewal that attaching position register HLR inquires about described portable terminal.
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| CN200910109332.2A CN101998359B (en) | 2009-08-14 | 2009-08-14 | Method, system and device for updating position information of mobile terminal |
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| CN200910109332.2A CN101998359B (en) | 2009-08-14 | 2009-08-14 | Method, system and device for updating position information of mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN103888893A (en) * | 2012-12-19 | 2014-06-25 | 中国移动通信集团公司 | System and method for obtaining traffic state information |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102780991A (en) * | 2011-05-13 | 2012-11-14 | 中兴通讯股份有限公司 | Roaming user data migration method and device |
| CN103888893A (en) * | 2012-12-19 | 2014-06-25 | 中国移动通信集团公司 | System and method for obtaining traffic state information |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101998359B (en) | 2014-12-24 |
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