CN100391303C

CN100391303C - Method for positoning and reporting service

Info

Publication number: CN100391303C
Application number: CNB2004100986977A
Authority: CN
Inventors: 葛正恺
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2004-12-15
Filing date: 2004-12-15
Publication date: 2008-05-28
Anticipated expiration: 2024-12-15
Also published as: CN1791263A

Abstract

The present invention discloses a method for positioning and reporting service. A functional entity which provides position information sets positioning tasks according to positioning requests of a position business client end to appointed target mobile platform users, and reports the position information of the target mobile platform users when reported conditions appointed by the position business client end are satisfied. During the valid time of the appointed reported conditions, the position business client end requests the functional entity which provides position information to end the position information of parts of or all the users of the reported appointed target mobile platform users, carries a positioning task identification field in the request, and ends target mobile platform user identification. After updating the positioning task, the functional entity which provides position information stops reporting and ends the position information of the target mobile platform users. When the appointed reported conditions are satisfied again, the not ended position information of the target mobile platform users is reported to the position business client end. When the present invention is used, under the condition that the set time or event condition is still valid, the position business client end can end positioning reporting of the appointed target mobile platform user according to requirements.

Description

A kind of method for positoning and reporting service

Technical field

The present invention relates to the location technology in the mobile communication system, relate in particular to a kind of method for positoning and reporting service.

Background technology

Location service in the communication system (LCS) is meant that the functional entity that positional information is provided by the Internet or wireless network, obtains target MS (UE) user position information, for example: the position in user's latitude and longitude information or place street etc.; And, resulting positional information is sent to LCS client, for example: object UE user, communication system or other requests obtain the mechanism and the individual of this object UE customer location, are respectively applied for self poisoning, the subregion of realizing the object UE user and charge or targets such as operator's Operation and Maintenance or value-added service.With regard to application point, location service mainly comprises: emergency relief, automobile navigation and intelligent transportation, scheduling and Team Management, mobile yellow pages inquiry, enhancing network performance and other value-added service etc.

Usually, comprise two main functional entitys among the LCS: LCS client and location-server.Wherein, location-server is as the functional entity that positional information is provided, its purpose is: the demand according to LCS client provides the object UE user position information, it can be the concrete network equipment, as GMLC (GMLC) or mobile positioning center (MPC), also can be the logic module that depends in the network equipment; And LCS client is to carry out mutual functional entity in order to obtain the object UE user position information with LCS server, and it can be a portable terminal, also can be mobile network appliance.

At present, Open Mobile Alliance (OMA) has defined running fix agreement (MLP) and has roamed location protocol (RLP) and realize location service.Wherein, stipulated among the MLP that triggered location reports service (TLRS), and stipulated to trigger roaming locating reporting service (TRLRS) among the RLP.As shown in Figure 1, the TLRS of MLP defined may further comprise the steps:

Step 101.LCS client sends triggered location to location-server and reports request (TLRR, Triggered Location Reporting Request) message, and request target UE user at the appointed time or the positional information under the event condition.

In this step, LCS client reports the user ID of carrying the object UE user in the request message and the time or the event condition of appointment in triggered location.Wherein, the effect of object UE user's user ID is: show targeted customer's identity, this user ID can be mobile IP (IP) address of UE number, international mobile subscriber identity (IMSI) or this UE etc.LCS client can report a triggered location and carry a plurality of user ID in the request message, and then request is to a plurality of object UE users' locating reporting.

Triggered location reports the time conditions in the request message to comprise time interval etc. of time started, concluding time and the reporting orientation information of the locating reporting of LCS client appointment, location-server reports the object UE user position information according to the time interval of setting in the time period of LCS appointment.The implication of event condition is: only when specified incident occurring, location-server just reports the positional information of object UE, it comprises that terminal can reach (ms available) incident and area triggering (service areachange or change of area) incident, can also comprise the time started and the concluding time that report in the event condition.Wherein, the reporting position that recovers just often to trigger object UE with network after out of touch again that to be mobile switching centre/Serving GPRS Support Node (MSC/SGSN) report can be with object UE normally associate time object UE position, normal conditions be object UE that terminal can reach incident is of short duration.Area trigger event is meant that MSC/SGSN is known when the object UE position changes and triggers position or the current state that reports object UE, normal conditions are that object UE enters or leave certain appointed area, and the meeting trigger network reports the position of object UE when perhaps being in this zone.

Step 102. location-server returns triggered location to LCS client and reports and reply (TLRA, Triggered Location Reporting Answer) message, indicates location-server reports request message to triggered location the situation of accepting.

Location-server at first reports request message to handle to received triggered location in this step, the orientation triggering task is set according to the user ID of carrying in this message and time or event condition, then, location-server returns triggered location to LCS client and reports response message.If the triggered location task is provided with success, then triggered location reports and can carry request mark (req_id) field in the response message, in order to identify LCS client and the location-server task in this TLRS flow setting.

Step 103. is when time or event condition satisfy, and location-server reports (TLREP, Triggered Location Report) message by triggered location, and the object UE user position information is sent to LCS client.

When LCS client specified time or event condition in step 101 satisfied, location-server was initiated the location to the object UE user, and its positional information is carried in the triggered location reporting message, reports LCS client.

Location-server may repeatedly send the triggered location reporting message in this step during condition fixed time in step 101 when LCS client.For example: the time started of LCS client appointment is the mornings 8 point, concluding time to be that afternoons 4 point, the time interval are 30 minutes, then location-server just sent the triggered location reporting message that once carries the object UE customer position information to LCS client every 30 minutes 4 time periods that constituted in the at 8 in the morning to afternoon in.

When LCS client when designated terminal can reach event condition in step 101, location-server only sends a triggered location reporting message to LCS client in this step, promptly in the time period of appointment, when the object UE user satisfies terminal and can reach incident, send the triggered location reporting message.

When LCS client was specified the area trigger event condition in step 101, location-server may repeatedly send the triggered location reporting message in this step.In other words, the concrete area trigger event condition that requires according to LCS client decides reporting position.For example may be required in the time period of appointment, location-server finds that the situation of specific region appears entering or leaving in object UE, just sends the triggered location reporting message that carries the object UE customer position information to LCS client; Perhaps, require in the time period of appointment, if the object UE user is in the specific region, then location-server repeatedly sends the triggered location reporting message according to predefined number of times or the report cycle of reporting of object UE user to LCS client.

Step 104.LCS client reports termination request (TLRSR, Triggered Location Reporting Stop Request) message by sending triggered location, and the notice location-server stops to report the object UE user position information.

Under the still effective situation of the condition that in step 101, is provided with, promptly time conditions of She Zhiing or area trigger event condition still can triggered location report, perhaps terminal can reach and not report part object UE user position information under the event condition, if LCS client no longer needs to know the object UE user position information, then report and stop request message requests location-server termination location tasks by triggered location.In addition, the triggered location of this step reports and stops carrying the req_id field identical with step 102 in the request message, so that location-server is known the location tasks that needs stop according to this req_id.

Step 105. location-server is carried on triggered location with the location tasks result and reports termination to reply in (TLRSA, Triggered Location Reporting Stop Answer) message, returns to LCS client.

In this step, location-server at first reports the req_id that stops in the request message according to received triggered location, and corresponding location tasks is carried out termination; Then, send triggered location to LCS client and report the termination response message, indicate and stopped location tasks set in the step 102.And, any object UE user position information that location-server will no longer be asked in LCS client forwarding step 101 after executing this step.

The existing shortcoming of above-mentioned flow process is: LCS client reports request message by triggered location, request obtains n object UE user position information, then when requiring to stop location tasks by relative trigger locating reporting termination request message, location that can only this n of cancel all object UE user, and cancellation a part of object UE user's location wherein only.

The triggered location of being carried out when more than not roaming for the object UE of stipulating among the MLP reports service (TLRS) flow process; When object UE roams into other area, then use the TRLRS flow process of stipulating among the RLP, realize making LCS client obtain the purpose of this object UE customer position information.

As shown in Figure 2, the TRLRS flow process of RLP defined may further comprise the steps:

Step 201.LCS sends triggered location and reports request message to inserting location-server (Requesting Location Server), and request target UE user at the appointed time or the positional information under the event condition.

In this step, LCS client reports the user ID of carrying the object UE user in the request message and the time or the event condition of appointment in triggered location.

Step 202～203. are inserted location-server and are sent triggering roaming locating reporting request (TRLRR to ownership location-server (HLS), Triggered Roaming Location Reporting Request) message, ownership location-server will trigger roaming locating reporting request message again and send to visit location-server (VLS).

Inserting location-server receives after triggered location in the step 201 reports request message, find that the object UE user is not the home subscriber of self, analyze object UE user's ownership location-server then according to user ID entrained in this message, and send the triggering roaming locating reporting request message that carries user ID and time or event condition to this ownership location-server; The ownership location-server analyzes the object UE user according to the user ID of carrying in the triggering roaming locating reporting request message roaming has taken place, and find the visit location-server of its roaming place, and then send the triggering roaming locating reporting request message that carries user ID and time or event condition to this visit location-server, require the visit location-server to provide the roaming locating reporting service that triggers to the object UE user.

Step 204. visit location-server is provided with the orientation triggering task according to triggering the user ID of carrying in the roaming locating reporting request message and time or event condition, and return triggering roaming locating reporting to the ownership location-server and reply (TRLRA, Triggered Roaming Location ReportingAnswer) message.

In this step, if the triggered location task is provided with success, then triggered location reports in the response message and can carry the req_id field, in order to sign visit location-server and the task of ownership location-server in this TLRS flow setting.

Step 205. ownership location-server indicates the situation of accepting to this roaming Location Request by sending triggering roaming locating reporting response message to inserting location-server.

In this step, if in the triggering roaming locating reporting response message that the ownership location-server receives, have the req_id field, promptly trigger roaming locating reporting task success is set, then in mailing to the triggering roaming locating reporting response message that inserts location-server, also carry the req_id field, in order to sign ownership location-server and the task of access location-server in this TRLRS flow setting.In addition, this step triggers entrained req_id field in the roaming locating reporting response message, can with step 204 in to trigger the entrained req_id field of roaming locating reporting response message identical, also can be different.Under the different situation of two req_id fields, store the corresponding relation of two req_id fields in the ownership location-server.

Step 206. access location-server returns triggered location to LCS client and reports response message, indicates location-server reports request to this triggered location the situation of accepting that inserts.

In this step, if in the triggering roaming locating reporting response message that the access location-server receives, have the req_id field, promptly trigger roaming locating reporting task success is set, then report in the response message in the triggered location that mails to LCS client, also carry the req_id field, in order to identify access location-server and LCS client task in this TRLRS flow setting.In addition, this step triggered location reports req_id field entrained in the response message, can with step 205 in to trigger the entrained req_id field of roaming locating reporting response message identical, also can be different.Under the different situation of two req_id fields, insert the corresponding relation that stores two req_id fields in the location-server.

Step 207～209. are when time or event condition satisfy, the visit location-server is by triggering roaming locating reporting (TRLREP, Roaming Triggered Location Report) message, the object UE user position information is sent to the ownership location-server, the ownership location-server should trigger roaming locating reporting message again and send to the access location-server, then, insert location-server the object UE user position information is carried in the triggered location reporting message again, send to LCS client.

Time conditions or event condition according to LCS client appointment in step 201, the visit location-server may carry out the positional information of object UE repeatedly through ownership location-server and the process that the access location-server sends to LCS client, also may only carry out once.

Step 210.LCS client reports the termination request message by sending triggered location to access server, and request stops to report the object UE user position information.

Under the still effective situation of the condition that in step 201, is provided with, promptly time conditions of She Zhiing or area trigger event condition still can triggered location report, perhaps terminal can reach and not report part object UE user position information under the event condition, if LCS client no longer needs to know the object UE user position information, then report and stop request message requests location-server termination location tasks by triggered location.In addition, the triggered location of this step reports and stops carrying the req_id field identical with step 206 in the request message, knows the location tasks that needs stop so that inserting location-server according to this req_id.

Step 211. insert location-server receive triggered location report stop request message after, send triggering roaming locating reporting to the ownership location-server and stop request (TRLRSR, Triggered RoamingLocation Reporting Stop Request) message, request stops this triggered location report flow.

In this step, insert location-server and report the req_id field that stops carrying in the request message to determine corresponding location tasks, and stop carrying the req_id field identical in the request message with step 205 at the triggering roaming locating reporting that mails to the ownership location-server according to the triggered location of being received.

Step 212. ownership location-server stops request message by send triggering roaming locating reporting to the visit location-server, and request stops this triggered location report flow.

This step is stopped carrying the req_id field identical with step 204 in the request message by the triggering roaming locating reporting that the ownership location-server mails to the visit location-server.

Step 213～215. visit location-servers stop replying (TRLRSA by the ownership location-server to inserting location-server transmission triggering roaming locating reporting, Triggered Roaming LocationReporting Stop Answer) message, indicate and stop corresponding location tasks, the access location-server will stop the result again and report the termination response message to send to LCS client by triggered location.

Herein, the visit location-server is in the req_id field that stops according to the triggering roaming locating reporting that receives carrying in the request message, after corresponding location tasks termination,, will stop the result and inform LCS client by ownership location-server and access location-server.And after executing above-mentioned steps, any object UE user position information that LCS client will can not received in the step 201 to be asked again.

More than be the TLRS flow process and the TRLRS flow process of MLP and RLP separate provision.In addition, for the TLRS flow process, can also adopt mobile positioning center (MPC) or positioning service subsystem that positioning service can be provided to replace location-server.Wherein, MPC is open to LCS client with its L1 interface, and the positioning service subsystem is open to LCS client with its SPAccess interface.

In the mutual TLRS flow process that realizes of mutual, the LCS client by LCS client and MPC and positioning service subsystem, the corresponding relation of the message that employed message and MLP stipulate is as shown in table 1:

LCS client and positioning service subsystem	LCS client and MPC	LCS client and location-server
LCS client and positioning service subsystem	LCS client and MPC	LCS client and location-server	Triggered location request (LTR, Location Trigger Request)	Triggered location request (LTR, Location Trigger Request)	Triggered location reports request (TLRR, Triggered Location Reporting Request)
Triggered location is replied (LTA, Location Trigger Answer)	Triggered location is replied (LTA, Location Trigger Answer)	Triggered location reports replys (TLRA, Triggered Location Reporting Answer)	Triggered location request (LTR, Location Trigger Request)	Triggered location request (LTR, Location Trigger Request)
			Triggered location stops request (LCTR, Location Cancel Trigger Request)	Triggered location stops request (LCTR, Location Cancel Trigger Request)	Triggered location reports the request of stopping (TLRSR, Triggered Location Reporting Stop Request)
Triggered location stops replying (LCTA, Location Cancel Trigger Answer)	Triggered location stops replying (LCTA, Location Cancel Trigger Answer)	Triggered location reports and stops replying (TLRSA, Triggered Location Reporting Stop Answer)

Table 1

In addition, also have a kind of positioning service subsystem, the ability of the positioning service of providing is not provided for it, but is transfer message between LCS client and the MPC.Under this implementation, the employed message message corresponding with MPC in the table 1 is identical between LCS client, positioning service subsystem and the MPC.

Mutual, the LCS client of above-mentioned LCS client and MPC and the mutual and LCS client of positioning service subsystem realize that the shortcoming that exists in the method for locating reporting is alternately by positioning service subsystem and MPC: LCS client passes through the triggered location request message, request obtains n object UE user position information, then when requiring to stop location tasks by relative trigger location termination request message, location that can only this n of cancel all object UE user, and cancellation a part of object UE user's location wherein only.

In sum, all have an identical shortcoming in the method for existing realization locating reporting: the functional entity that positional information is provided is under the request of LCS client, target complete UE user's locating reporting can only be cancelled, and wherein a part of object UE user's locating reporting can't be only cancelled.

Summary of the invention

In view of this, the object of the present invention is to provide a kind of positioning service report method, can stop locating reporting part object UE user.

For achieving the above object, the invention provides a kind of positioning service report method, the functional entity that positional information is provided is according to Location Request setting and the store location task of location service client to the intended target user of mobile station, when satisfying the report condition of location service client appointment, report the target MS user position information, it is characterized in that

In the valid period of described appointment report condition, the location service client request provides the functional entity of positional information to stop reporting part or all of user position information in the intended target user of mobile station, and in described request, carry the location tasks identification field and stop the target MS user ID, after providing the functional entity of positional information to upgrade described location tasks, stop to report termination target MS user position information, when satisfying the report condition of described appointment once more, the target MS user position information that is not terminated is reported location service client.

Described the functional entity of positional information is provided is location-server, and the then described functional entity of positional information that provides according to location service client to the Location Request setting of intended target user of mobile station and the method for store location task is:

Location service client sends to location-server and comprises the target MS user ID and specify the triggered location of report condition to report request message, then, location-server returns triggered location to location service client and reports response message according to described target MS user ID with after specifying report condition setting and store location task;

The described functional entity of positional information that provides reports the method for target MS user position information to be: location-server is carried on the target MS user position information in the triggered location reporting message, sends to location service client;

Described location service client request provides the functional entity termination of positional information to report the method for the positional information of intended target user of mobile station to be: location service client sends triggered location to location-server and reports the termination request message.

Described stop to report stop after the target MS user position information, this method further comprises: location-server sends triggered location to location service client and reports the termination response message, indicates described termination target MS user is stopped locating reporting.

Described triggered location reports and stops further carrying in the response message: stopped the target MS user ID of locating reporting and the target MS user ID of continuation locating reporting.

The described functional entity of positional information that provides comprises at least: insert location-server, ownership location-server and visit location-server, the then described functional entity of positional information that provides comprises the Location Request setting of intended target user of mobile station and the method for store location task according to location service client:

A. location service client carries the target MS user ID and specifies the triggered location of report condition to report request message to inserting the location-server transmission, the request target user of mobile station is in the positional information of specifying under the report condition, inserting location-server is carried on target MS user ID and appointment report condition in the triggering roaming locating reporting request message, send to the ownership location-server, then, the ownership location-server will trigger the request of roaming locating reporting again and send to the visit location-server;

B. visit location-server according to the user ID and the appointment report condition of carrying in the received triggering roaming locating reporting request message, after setting and the store location triggering task, will trigger roaming locating reporting response message by the ownership location-server and send to the access location-server; Then, the access location-server returns triggered location to location service client again and reports response message;

The described functional entity of positional information that provides reports the method for target MS user position information to be:

The visit location-server sends to the access location-server by the triggering roaming locating reporting message that the ownership location-server will carry the target MS customer position information, inserts location-server and sends the triggered location reporting message that comprises the target MS customer position information to location service client again.

Described location service client request provides the functional entity termination of positional information to report the method for the positional information of intended target user of mobile station to be:

Location service client reports the termination request message by sending triggered location, notice inserts location-server and stops to report specified target MS user position information, then, the access location-server will trigger roaming locating reporting termination request message and send to the ownership location-server, the ownership location-server will trigger roaming locating reporting termination request message again and send to the visit location-server, and the positional information that request stops the intended target user of mobile station reports.

Described stop to report stop after the target MS user position information, this method further comprises:

The visit location-server is according to the intended target user of mobile station sign that triggers in the roaming locating reporting termination request message, corresponding location tasks is carried out termination, and will trigger roaming locating reporting termination response message by the ownership location-server and send to the access location-server, then, inserting location-server reports triggered location the termination response message to send to location service client again.

Described triggering roaming locating reporting stops further carrying in the response message: stopped the target MS user ID of locating reporting and the target MS user ID of continuation locating reporting;

Described the functional entity of positional information is provided is mobile positioning center, and the then described functional entity of positional information that provides according to location service client to the Location Request setting of intended target user of mobile station and the method for store location task is:

Location service client sends the triggered location request message that carries the target MS user ID and specify report condition to mobile positioning center, the request target user of mobile station is in the positional information of specifying under the report condition, then, mobile positioning center returns the triggered location response message to location service client again according to the user ID of carrying in the received triggered location request message with after specifying report condition setting and store location triggering task;

The described functional entity of positional information that provides reports the method for target MS user position information to be: mobile positioning center is carried on the target MS user position information and triggers in the reporting message, sends to location service client;

Described location service client request provides the functional entity termination of positional information to report the method for the positional information of intended target user of mobile station to be: location service client sends triggered location to mobile positioning center and stops request message.

Described stop to report stop after the target MS user position information, this method further comprises: mobile positioning center sends triggered location to location service client and stops response message, indicates described termination target MS user is stopped locating reporting.

Described triggered location stops further carrying in the response message: stopped the target MS user ID of locating reporting and the target MS user ID of continuation locating reporting.

Described the functional entity of positional information is provided is the positioning service subsystem, and the then described functional entity of positional information that provides according to location service client to the Location Request setting of intended target user of mobile station and the method for store location task is:

Location service client sends the triggered location request message that carries the target MS user ID and specify report condition to the positioning service subsystem, the request target user of mobile station is in the positional information of specifying under the report condition, then, the positioning service subsystem returns the triggered location response message to location service client again according to the user ID of carrying in the received triggered location request message with after specifying report condition setting and store location triggering task;

The described functional entity of positional information that provides reports the method for target MS user position information to be: the positioning service subsystem is carried on the target MS user position information and triggers in the reporting message, sends to location service client;

Described location service client request provides the functional entity termination of positional information to report the method for the positional information of intended target user of mobile station to be: location service client sends triggered location to the positioning service subsystem and stops request message.

Described stop to report stop after the target MS user position information, this method further comprises: the positioning service subsystem sends triggered location to location service client and stops response message, indicates described termination target MS user is stopped locating reporting.

Provide the functional entity of positional information to comprise at least: positioning service subsystem and mobile positioning center, the then described functional entity of positional information that provides according to location service client to the Location Request setting of intended target user of mobile station and the method for store location task is:

Location service client sends the triggered location request message that carries the target MS user ID and specify report condition by the positioning service subsystem to mobile positioning center, the request target user of mobile station is in the positional information of specifying under the report condition, then, mobile positioning center returns the triggered location response message by the positioning service subsystem to location service client again according to the user ID of carrying in the received triggered location request message with after specifying report condition setting and store location triggering task;

The described functional entity of positional information that provides reports the method for target MS user position information to be: mobile positioning center is carried on the target MS user position information by the positioning service subsystem and triggers in the reporting message, sends to location service client;

Described location service client request provides the functional entity termination of positional information to report the method for the positional information of intended target user of mobile station to be: location service client sends triggered location by the positioning service subsystem to mobile positioning center and stops request message.

Described stop to report stop after the target MS user position information, this method further comprises: mobile positioning center sends triggered location by the positioning service subsystem to location service client and stops response message, indicates described termination target MS user is stopped locating reporting.

The described functional entity of positional information that provides comprises at least: insert location-server and ownership location-server, the then described functional entity of positional information that provides comprises the Location Request setting of intended target user of mobile station and the method for store location task according to location service client:

A. location service client carries the target MS user ID and specifies the triggered location of report condition to report request message to inserting the location-server transmission, the request target user of mobile station is in the positional information of specifying under the report condition, insert location-server target MS user ID and appointment report condition are carried in the triggering roaming locating reporting request message, send to the ownership location-server;

B. belong to location-server according to the user ID and the appointment report condition of carrying in the received triggering roaming locating reporting request message, after setting and the store location triggering task, will trigger roaming locating reporting response message and send to the access location-server; Then, the access location-server returns triggered location to location service client again and reports response message;

The triggering roaming locating reporting message that the ownership location-server will carry the target MS customer position information sends to the access location-server, inserts location-server and sends the triggered location reporting message that comprises the target MS customer position information to location service client again.

Location service client reports the termination request message by sending triggered location, notice inserts location-server and stops to report specified target MS user position information, then, the access location-server will trigger roaming locating reporting termination request message and send to the ownership location-server, and the positional information that request stops the intended target user of mobile station reports.

The ownership location-server is according to the intended target user of mobile station sign that triggers in the roaming locating reporting termination request message, corresponding location tasks is carried out termination, and will trigger the roaming locating reporting and stop response message and send to the access location-server, then, inserting location-server reports triggered location the termination response message to send to location service client again.

Described termination target MS user ID is contained in msid cell or the msids cell.

Described termination target MS user ID comprises at least: the mobile IP address of travelling carriage number, international mobile subscriber identity or this travelling carriage.

Described appointment report condition comprises at least: time conditions, terminal can reach event condition or area trigger event condition.

Use the present invention, LCS client can stop the locating reporting of the part object UE user among n the object UE user as required under set time or the still effective situation of event condition.Particularly, the present invention has following beneficial effect:

1, among the present invention, LCS client is under set time or the still effective situation of event condition, by stopping reporting in the message of object UE customer position information in request, increase the one or more termination object UE users' of expression user ID, for example: carry the msid that stops the object UE user ID or msids cell etc., making provides the functional entity of positional information can stop location tasks targetedly, thereby realize stopping reporting the purpose of part object UE user position information, strengthened the flexibility of locating reporting service;

2, the present invention increases two parts field in the message that indicates the termination situation that functional entity returned of positional information is provided, the object UE user ID that part expression has stopped, another part is represented remaining object UE user ID, makes LCS client clearer and more definite to the situation of termination.

Description of drawings

Fig. 1 realizes that for the existing location-server that utilizes triggered location reports the signaling process figure of service;

Fig. 2 is the signaling process figure of existing triggering roaming locating reporting service;

Fig. 3 realizes that for the present invention utilizes location-server triggered location reports the signaling process figure of service;

Fig. 4 realizes triggering the signaling process figure of roaming locating reporting service for the present invention utilizes ownership location-server and visit location-server;

Fig. 5 realizes triggering the signaling process figure of roaming locating reporting service for the present invention utilizes the ownership location-server;

Fig. 6 realizes the signaling process figure of triggered location service for the present invention utilizes MPC;

Fig. 7 realizes the signaling process figure of triggered location service for the present invention utilizes the positioning service subsystem;

Fig. 8 realizes the signaling process figure of triggered location service for the present invention utilizes MPC and positioning service subsystem.

Embodiment

For making purpose of the present invention, technical scheme clearer, below with reference to the accompanying drawing embodiment that develops simultaneously, the present invention is described in further detail.

The present invention is a kind of positioning service report method, its basic thought is: time or the event condition set when LCS client still can give the correct time on the triggered location, carry the user ID that stops the object UE user in the message that is used for stopping locating reporting, so that only the object UE user that will stop is stopped locating reporting, and continue to report the object UE user position information that does not stop.

Below from utilizing location-server to realize that triggered location reports service, triggers the service of roaming locating reporting, utilizes MPC to realize the triggered location service, utilizes the positioning service subsystem to realize the triggered location service and utilizes MPC and five embodiment such as positioning service subsystem realization triggered location service are described in detail.

Embodiment 1: utilize location-server to realize that triggered location reports service.

Present embodiment improves signaling process shown in Figure 1, promptly report and stop having increased in the request message user ID of representing to stop the object UE user of location in triggered location, for example: above-mentioned object UE user's information such as UE number, IMSI number or IP address as msid or msids cell, are write triggered location and report and stop in the request message; And, report in triggered location to stop having increased in the response message user ID and the remaining users sign that has stopped.Particularly, as shown in Figure 3, present embodiment utilizes location-server to realize that triggered location reports service method may further comprise the steps:

Step 301～302.LCS client sends to location-server and carries object UE user's the user ID and the time of appointment or the triggered location of event condition and report request message, and request target UE user at the appointed time or the positional information under the event condition; Location-server reports user ID and time or the event condition that carries in the request message according to received triggered location, after setting and the store location triggering task, return triggered location to LCS client again and report response message, indicate location-server reports request message to triggered location the situation of accepting.

Location-server receives after triggered location reports request message, if the orientation triggering task is provided with success, it then is set orientation triggering Task Distribution req_id sign, and this req_id and triggered location are reported synthetic location tasks records of information such as the time of user ID, appointment of the object UE user in the request message or event condition, then this location tasks record is stored in the middle of self.

Step 303. is when time or event condition satisfy, and location-server sends to LCS client by the triggered location reporting message with the object UE user position information.

Above-mentioned steps 301 to 303 and step 101 of the prior art are to 103 identical.

Step 304.LCS client carries the triggered location that stops the object UE user ID by transmission and reports the termination request message, and the notice location-server stops to report termination object UE user position information.

Under the still effective situation of the condition that in step 301～302, is provided with and stores, promptly time conditions of She Zhiing or area trigger event condition still can triggered location report, perhaps terminal can reach and not report part object UE user position information under the event condition, if LCS client no longer needs to know some object UE user position information, then report the termination request message by the triggered location that carries expression msid of above-mentioned object UE user ID or msids cell and the req_id field identical with step 302, the request location-server stops corresponding location tasks.

The triggered location of this step reports the termination object UE user ID that stops carrying in the request message to comprise: UE number, IMSI number or IP address etc., these stop the object UE user ID and report in the termination request message as msid or the existence of msids cell in triggering.Stipulate according to the OMA agreement, a msid cell can only carry an object UE user's user ID, have when a plurality of when stopping the object UE user, each object UE user's user ID is write respectively among the msid, more a plurality of msid are packaged into a msids cell.In addition, when a plurality of termination object UE users' UE number is in same consecutive number section, can also carry above-mentioned termination object UE user's user ID with the msid_range cell.The msid_range cell comprises the start_msid of expression beginning number and the stop_msid that expression finishes number.In order to be carried in the triggered location reporting message, the msid_range cell is packaged into a msids cell with stopping the object UE user ID.In other words, no matter whether a plurality of termination object UE users' UE number is in same consecutive number section, and triggered location reports and stops request message and all carry above-mentioned user ID by the msids cell.

Step 305. location-server reports req_id and msid or the msids cell that stops in the request message according to triggered location, corresponding location tasks is carried out termination, and the object UE user ID that will stop and residue object UE user ID are carried on triggered location and report and stop sending to LCS client in the response message.

In this step, location-server at first reports the req_id field that stops in the request message to determine corresponding location tasks according to triggered location, then, msid in this message or msids cell are resolved, determine that the LCS client request stops the termination object UE user of locating reporting, and above-mentioned termination object UE user is stopped the location, simultaneously the object UE user ID in the pairing location tasks record of this req_id is upgraded, promptly noted the user ID that stops the object UE user; Then, return triggered location to LCS client and report the termination response message, and in this message, carry two parts msid or msids cell, and part expression has stopped the object UE user ID of locating reporting, and another part represents to proceed the object UE user of locating reporting.

Step 306. is when time or event condition satisfy once more, and location-server sends to LCS client by the triggered location reporting message with remaining object UE user position information.

When time of LCS client appointment in step 301 or event condition satisfy, location-server gets access to the object UE user position information that is not terminated locating reporting, and this positional information is carried in the triggered location reporting message, return to LCS client.

More than be that the present invention utilizes location-server to realize that triggered location reports service method, this method allows LCS client to stop obtaining one or more object UE user position information according to the needs of self.

Embodiment 2: utilize the triggering roaming locating reporting service of ownership location-server and visit location-server.

Present embodiment improves signaling process shown in Figure 2, promptly report the termination request message to increase the user ID of representing to stop the object UE user of location with triggering in the roaming locating reporting termination request message in triggered location, for example: above-mentioned object UE user's information such as UE number, IMSI number or IP address as msid or msids cell, are write triggered location and report and stop request message and trigger the roaming locating reporting stopping in the request message; And, report termination response message and triggering roaming locating reporting to stop having increased in the response message user ID and the remaining users that have stopped in triggered location and identify.Particularly, as shown in Figure 4, the triggering of present embodiment roaming locating reporting service method may further comprise the steps:

Step 401～403.LCS client sends and carries object UE user's the user ID and the time of appointment or the triggered location of event condition and report request message to inserting location-server, and request target UE user at the appointed time or the positional information under the event condition; Insert location-server object UE user's the user ID and the time or the event condition of appointment are carried in the triggering roaming locating reporting request message, send to the ownership location-server; Then, the ownership location-server will trigger the request of roaming locating reporting again and send to the visit location-server.

Step 404～406. visit location-servers are according to the user ID and time or the event condition that carry in the received triggering roaming locating reporting request message, after setting and the store location triggering task, will trigger roaming locating reporting response message by the ownership location-server and send to the access location-server; Then, the access location-server returns triggered location to LCS client again and reports response message, indicates the situation of accepting that triggered location is reported request message.

At this moment, if the visit location-server successfully is provided with location tasks, then can in the triggering of the triggering of step 404 and step 405 roaming locating reporting request message and step 406, carry the req_id field respectively.

In addition, the visit location-server also with the req_id field of carrying in the step 404 and synthetic location tasks records of information such as time of triggering object UE user ID in the roaming locating request message, appointment or event condition, is stored in this location tasks record among self then.

Step 407～409. are when time or event condition satisfy, the visit location-server sends to the access location-server by the triggering roaming locating reporting message that the ownership location-server will carry the object UE customer position information, inserts location-server and sends the triggered location reporting message that comprises the object UE customer position information to LCS client again.

Above-mentioned steps 401 to 409 and step 201 of the prior art are to 209 identical.

Step 410.LCS client carries the triggered location that stops the object UE user ID by transmission and reports the termination request message, and notice inserts location-server and stops to report termination object UE user position information.

Under the still effective situation of the condition that in step 401～402, is provided with and stores, promptly time conditions of She Zhiing or area trigger event condition still can triggered location report, perhaps terminal can reach and not report part object UE user position information under the event condition, if LCS client no longer needs to know some object UE user position information, then report the termination request message by the triggered location that carries expression msid of above-mentioned object UE user ID or msids cell and the req_id field identical with step 406, request is pressed into location-server and stops corresponding location tasks.

The triggered location of this step reports the termination object UE user ID that stops carrying in the request message to comprise: UE number, IMSI number or IP address etc., these stop the object UE user ID and report in the termination request message as msid or the existence of msids cell in triggering.Particularly, a msid cell can only carry an object UE user's user ID, has when a plurality of when stopping the object UE user, and each object UE user's user ID is write respectively among the msid, more a plurality of msid is packaged into a msids cell.In addition, when a plurality of termination object UE users' UE number is in same consecutive number section, can also carry above-mentioned termination object UE user's user ID with the msid_range cell.The msid_range cell comprises the start_msid of expression beginning number and the stop_msid that expression finishes number.In order to be carried in the triggered location reporting message, the msid_range cell is packaged into a msids cell with stopping the object UE user ID.In other words, no matter whether a plurality of termination object UE users' UE number is in same consecutive number section, and triggered location reports and stops request message and all carry above-mentioned user ID by the msids cell.

Step 411. access location-server will carry the triggering roaming locating reporting termination request message that stops the object UE user ID and send to the ownership location-server, and the object UE user position information that request stops to stop reports.

In this step, insert location-server receive triggered location report stop request message after, therefrom extract and stop object UE user ID, for example msid or msids cell; And then the termination object UE user ID that will extract is carried on and triggers the roaming locating reporting and stop sending to the visit location-server in the request message.In addition, the triggering roaming locating reporting in this step stops also comprising a req_id field identical with step 405 in the request message.

Step 412. ownership location-server will carry the triggering roaming locating reporting termination request message that stops the object UE user ID and send to the visit location-server, and the object UE user position information that request stops to stop reports.

In this step, the ownership location-server receive triggered location report stop request message after, therefrom extract and stop object UE user ID, for example msid or msids cell; And then the termination object UE user ID that will extract is carried on and triggers the roaming locating reporting and stop sending to the ownership location-server in the request message.In addition, the triggering roaming locating reporting in this step stops also comprising a req_id field identical with step 404 in the request message.

Step 413～415. visit location-servers are according to the req_id field and msid or the msids cell that trigger in the roaming locating reporting termination request message, corresponding location tasks is carried out termination, and the object UE user ID that will stop and residue object UE user ID be carried on and trigger the roaming locating reporting and stop in the response message, sends to the access location-server by the ownership location-server; The access location-server will carry the object UE user ID that has stopped again and the triggered location that remains the object UE user ID reports the termination response message, sends to LCS client.

At this moment, the visit location-server is at first determined corresponding location tasks according to the req_id field that triggers in the roaming locating reporting termination request message, then, msid in this message or msids cell are resolved, determine that the LCS client request stops the termination object UE user of locating reporting, and above-mentioned termination object UE user is stopped the location, simultaneously the object UE user ID in the pairing location tasks record of this req_id is upgraded, promptly noted the user ID that stops the object UE user; Then, return triggering roaming locating reporting termination response message by the ownership location-server to inserting location-server, and in this message, carry two parts msid or msids cell, part expression has stopped the object UE user ID of locating reporting, and another part represents to proceed the object UE user of locating reporting; Then, inserting triggered location that location-server will comprise the object UE user ID that stopped and residue object UE user ID reports and stops response message and return to LCS client.

Step 416～418. are when time or event condition satisfy once more, the visit location-server is by the ownership location-server, the triggering roaming locating reporting message that carries residue object UE user position information is sent to the access location-server, insert location-server and send the triggered location reporting message to LCS client again, report residue object UE user position information.

When time of LCS client appointment in step 401 or event condition satisfy, the visit location-server gets access to the object UE user position information that is not terminated locating reporting, and, send to LCS client with of the transfer of this positional information through ownership location-server and access location-server.

More than be the implementation method that the present invention triggers the roaming positioning service, this method allows LCS client to stop obtaining one or more object UE user position information according to the needs of self equally.

In addition, RLP has stipulated that also a kind of is passed through to insert location-server and ownership location-server realization triggering roaming locating reporting service method, is described in detail below in embodiment 3.

Embodiment 3: realize triggering the service of roaming locating reporting by inserting location-server and ownership location-server.

The difference of present embodiment and embodiment 2 is: provide the object UE user position information by the ownership location-server in the present embodiment.Particularly, as shown in Figure 5, the triggering of present embodiment roaming locating reporting service method may further comprise the steps:

Step 501～502.LCS client sends and carries object UE user's the user ID and the time of appointment or the triggered location of event condition and report request message to inserting location-server, and request target UE user at the appointed time or the positional information under the event condition; Insert location-server object UE user's the user ID and the time or the event condition of appointment are carried in the triggering roaming locating reporting request message, send to the ownership location-server.

Step 503～504. ownership location-servers are provided with and store location triggering task according to the user ID and time or the event condition that carry in the received triggering roaming locating reporting request message; Then, the access location-server returns triggered location to LCS client again and reports response message, indicates the situation of accepting that triggered location is reported request message.

At this moment, if the ownership location-server successfully is provided with location tasks, then can in the triggering of the triggering of step 503 roaming locating reporting request message and step 504, carry the req_id field respectively.

In addition, the ownership location-server also with the req_id field of carrying in the step 503 and synthetic location tasks records of information such as time of triggering object UE user ID in the roaming locating request message, appointment or event condition, is stored in this location tasks record among self then.

Step 505～506. are when time or event condition satisfy, the triggering roaming locating reporting message that the ownership location-server will carry the object UE customer position information sends to the access location-server, inserts location-server and sends the triggered location reporting message that comprises the object UE customer position information to LCS client again.

Step 507.LCS client carries the triggered location that stops the object UE user ID by transmission and reports the termination request message, and notice inserts location-server and stops to report termination object UE user position information.

Under the still effective situation of the condition that in step 501～502, is provided with and stores, promptly time conditions of She Zhiing or area trigger event condition still can triggered location report, perhaps terminal can reach and not report part object UE user position information under the event condition, if LCS client no longer needs to know some object UE user position information, then report the termination request message by the triggered location that carries expression msid of above-mentioned object UE user ID or msids cell and the req_id field identical with step 504, request inserts location-server and stops corresponding location tasks.

Step 508. access location-server will carry the triggering roaming locating reporting termination request message that stops the object UE user ID and send to the ownership location-server, and the object UE user position information that request stops to stop reports.

In this step, insert location-server receive triggered location report stop request message after, therefrom extract and stop object UE user ID, for example msid or msids cell; And then the termination object UE user ID that will extract is carried on and triggers the roaming locating reporting and stop sending to the ownership location-server in the request message.In addition, the triggering roaming locating reporting in this step stops also comprising a req_id field identical with step 503 in the request message.

Step 509～510. ownership location-servers are according to the req_id field and msid or the msids cell that trigger in the roaming locating reporting termination request message, corresponding location tasks is carried out termination, and the object UE user ID that will stop and residue object UE user ID are carried on and trigger the roaming locating reporting and stop sending to the access location-server in the response message; The access location-server will carry the object UE user ID that has stopped again and the triggered location that remains the object UE user ID reports the termination response message, sends to LCS client.

At this moment, the ownership location-server is at first determined corresponding location tasks according to the req_id field that triggers in the roaming locating reporting termination request message, then, msid in this message or msids cell are resolved, determine that the LCS client request stops the termination object UE user of locating reporting, and above-mentioned termination object UE user is stopped the location, simultaneously the object UE user ID in the pairing location tasks record of this req_id is upgraded, promptly noted the user ID that stops the object UE user; Then, return triggering roaming locating reporting termination response message to inserting location-server, and in this message, carry two parts msid or msids cell, and part expression has stopped the object UE user ID of locating reporting, and another part represents to proceed the object UE user of locating reporting; Then, inserting triggered location that location-server will comprise the object UE user ID that stopped and residue object UE user ID reports and stops response message and return to LCS client.

Step 511～512. are when time or event condition satisfy once more, the ownership location-server, the triggering roaming locating reporting message that carries residue object UE user position information is sent to the access location-server, insert location-server and send the triggered location reporting message to LCS client again, report residue object UE user position information.

When time of LCS client appointment in step 401 or event condition satisfy, the ownership location-server gets access to the object UE user position information that is not terminated locating reporting, and, send to LCS client with of the transfer of this positional information through the access location-server.

Embodiment 4: utilize MPC to realize the triggered location service.

In the present embodiment, use MPC replaces the location-server among the embodiment 1.As shown in Figure 6, utilize MPC to realize that the triggered location service method may further comprise the steps:

Step 601～602.LCS client sends user ID and the time of appointment or the triggered location request message of event condition carry the object UE user to MPC, and request target UE user at the appointed time or the positional information under the event condition; MPC is according to the user ID of carrying in the received triggered location request message and time or event condition, after setting and the store location triggering task, return the triggered location response message to LCS client again, indicate MPC reports request message to triggered location the situation of accepting.

After MPC receives the triggered location request message, if the orientation triggering task is provided with success, it then is set orientation triggering Task Distribution req_id sign, and, then this location tasks record is stored in the middle of self synthetic location tasks records of information such as time of the user ID of the object UE user in this req_id and the triggered location request message, appointment or event conditions.

Step 603. is when time or event condition satisfy, and MPC sends to LCS client by triggered location message with the object UE user position information.

Step 301 among above-mentioned steps 601 to 603 and the embodiment 1 is to 303 basic identical, just both message name differences and the functional entity difference that positional information is provided.

Step 604.LCS client carries the triggered location that stops the object UE user ID by transmission and stops request message, and notice MPC stops to report the object UE user position information that will stop.

Under the still effective situation of the condition that in step 601～602, is provided with and stores, promptly time conditions of She Zhiing or area trigger event condition still can triggered location report, perhaps terminal can reach and not report part object UE user position information under the event condition, if LCS client no longer needs to know some object UE user position information, then stop request message by the triggered location that carries expression msid of above-mentioned object UE user ID or msids cell and the req_id field identical with step 602, the request location-server stops corresponding location tasks.

The termination object UE user ID that the triggered location of this step stops carrying in the request message comprises: UE number, IMSI number or IP address etc., these stop the object UE user ID and exist as the msids cell in triggering the termination request message.Particularly, still a plurality of termination object UE users no matter, its user ID is all carried with a msids cell.

Step 605.MPC is according to req_id and msid or msids cell in the triggered location termination request message, corresponding location tasks is carried out termination, and the object UE user ID that will stop and residue object UE user ID are carried on triggered location and stop sending to LCS client in the response message.

In this step, MPC at first determines corresponding location tasks according to the req_id field that triggered location stops in the request message, then, msid in this message or msids cell are resolved, determine that the LCS client request stops the termination object UE user of locating reporting, and above-mentioned termination object UE user is stopped the location, simultaneously the object UE user ID in the pairing location tasks record of this req_id is upgraded, promptly note the user ID that stops the object UE user; Then, return triggered location to LCS client and stop response message, and in this message, carry two parts msid or msids cell, and part expression has stopped the object UE user ID of locating reporting, and another part represents to proceed the object UE user of locating reporting.

Step 606. is when time or event condition satisfy once more, and MPC sends to LCS client by triggered location message with remaining object UE user position information.

When time of LCS client appointment in step 601 or event condition satisfied, MPC got access to the object UE user position information that is not terminated locating reporting, and this positional information is carried in the triggered location message, returns to LCS client.

More than be that present embodiment utilizes MPC to realize that triggered location reports service method, this method also allows LCS client to stop obtaining one or more object UE user position information according to the needs of self.

Embodiment 5: utilize the positioning service subsystem to realize the triggered location service.

In the present embodiment, use positioning service subsystem replaces the location-server among the embodiment 1.As shown in Figure 6, utilize the positioning service subsystem to realize that the triggered location service method may further comprise the steps:

Step 701～702.LCS client sends user ID and the time of appointment or the triggered location request message of event condition carry the object UE user to the positioning service subsystem, and request target UE user at the appointed time or the positional information under the event condition; The positioning service subsystem is according to the user ID of carrying in the received triggered location request message and time or event condition, after setting and the store location triggering task, return the triggered location response message to LCS client again, indicate the positioning service subsystem reports request message to triggered location the situation of accepting.

After the positioning service subsystem receives the triggered location request message, if the orientation triggering task is provided with success, it then is set orientation triggering Task Distribution req_id sign, and, then this location tasks record is stored in the middle of self synthetic location tasks records of information such as time of the user ID of object UE user in this req_id and the triggered location request message, appointment or event conditions.

Step 703. is when time or event condition satisfy, and the positioning service subsystem sends to LCS client by triggered location message with the object UE user position information.

Step 301 among above-mentioned steps 701 to 703 and the embodiment 1 is to 303 basic identical, just both message name differences and the functional entity difference that positional information is provided.

Step 704.LCS client carries the triggered location that stops the object UE user ID by transmission and stops request message, and notice positioning service subsystem stops to report specified object UE user position information.

Under the still effective situation of the condition that in step 701～702, is provided with and stores, promptly time conditions of She Zhiing or area trigger event condition still can triggered location report, perhaps terminal can reach and not report part object UE user position information under the event condition, if LCS client no longer needs to know some object UE user position information, then stop request message by the triggered location that carries expression msid of above-mentioned object UE user ID or msids cell and the req_id field identical with step 702, the request location-server stops corresponding location tasks.

Step 705. positioning service subsystem is according to req_id and msid or msids cell in the triggered location termination request message, corresponding location tasks is carried out termination, and the object UE user ID that will stop and residue object UE user ID are carried on triggered location and stop sending to LCS client in the response message.

In this step, the positioning service subsystem is at first determined corresponding location tasks according to the req_id field that triggered location stops in the request message, then, msid in this message or msids cell are resolved, determine that the LCS client request stops the termination object UE user of locating reporting, and above-mentioned termination object UE user is stopped the location, simultaneously the object UE user ID in the pairing location tasks record of this req_id is upgraded, promptly noted the user ID that stops the object UE user; Then, return triggered location to LCS client and stop response message, and in this message, carry two parts msid or msids cell, and part expression has stopped the object UE user ID of locating reporting, and another part represents to proceed the object UE user of locating reporting.

Step 706. is when time or event condition satisfy once more, and the positioning service subsystem sends to LCS client by triggered location message with remaining object UE user position information.

When time of LCS client appointment in step 701 or event condition satisfy, the positioning service subsystem gets access to the object UE user position information that is not terminated locating reporting, and this positional information is carried in the triggered location message, return to LCS client.

More than be that present embodiment utilizes the positioning service subsystem to realize that triggered location reports service method, this method also allows LCS client to stop obtaining one or more object UE user position information according to the needs of self.

Embodiment 6: utilize MPC and positioning service subsystem to realize the triggered location service.

In the present embodiment, the positioning service subsystem only has the function of carrying out transfer between LCS client and MPC, and MPC is used to provide the object UE user position information.As shown in Figure 7, present embodiment utilizes MPC and positioning service subsystem to realize that the triggered location service method may further comprise the steps:

Step 801～802.LCS client is by the transfer of positioning service subsystem, send user ID and the time of appointment or the triggered location request message of event condition carry the object UE user to MPC, request target UE user at the appointed time or the positional information under the event condition.

Step 803～804.MPC is according to the user ID of carrying in the received triggered location request message and time or event condition, the orientation triggering task is set, then, MPC is through the transfer of positioning service subsystem, return the triggered location response message to LCS client, indicate the situation of accepting that triggered location is reported request message.

After MPC receives the triggered location request message, if the orientation triggering task is provided with success, it then is set orientation triggering Task Distribution req_id sign, and, then this location tasks record is stored in the middle of self synthetic location tasks records of information such as time of the user ID of object UE user in this req_id and the triggered location request message, appointment or event conditions.

Step 805～806. are when time or event condition satisfy, and MPC in the mode of triggered location message, sends to LCS client with the object UE user position information by the transfer of positioning service subsystem.

Step 807～808.LCS client carries the triggered location that stops the object UE user ID by transmission and stops request message, request stops to report specified object UE user position information, and the positioning service subsystem stops request message with this triggered location again and is transmitted to MPC.

Under the still effective situation of the condition that in step 801, is provided with, promptly time conditions of She Zhiing or area trigger event condition still can triggered location report, perhaps terminal can reach and not report part object UE user position information under the event condition, if LCS client no longer needs to know some object UE user position information, then stop request message by the triggered location that carries expression msid of above-mentioned object UE user ID or msids cell and the req_id field identical with step 802, request stops corresponding location tasks.

Step 809～810.MPC is according to req_id and msid or msids cell in the triggered location termination request message, corresponding location tasks is carried out termination, and the object UE user ID that will stop is carried in the triggered location termination response message with residue object UE user ID, behind the positioning service subsystem, send to LCS client.

Step 811～812. are when time or event condition satisfy once more, and MPC sends triggered location message by the positioning service subsystem to LCS client, report residue object UE user position information.

When time of LCS client appointment in step 801 or event condition satisfy, MPC gets access to the object UE user position information that is not terminated locating reporting, and this positional information is carried in the triggered location message, after the transfer through the positioning service subsystem, return to LCS client.

More than be that present embodiment utilizes positioning service subsystem and MPC to realize that triggered location reports service method, this method also allows LCS client to stop obtaining one or more object UE user position information according to the needs of self.

In a word, in above-mentioned five embodiment, the present invention stops reporting in the message of object UE user position information in the request that LCS client sends, increase the one or more termination object UE users' of expression user ID, for example: msid or msids cell etc., making provides the functional entity of positional information can stop location tasks targetedly, thereby realizes stopping reporting the purpose of part object UE user position information such as location-server, visit location-server, MPC or positioning service subsystem etc.

In addition, in above-mentioned six embodiment, the present invention increases two parts field in the message that indicates the termination situation that functional entity returned of positional information is provided, the object UE user ID that part expression has stopped, another part is represented remaining object UE user ID, so that LCS client is clearer and more definite to the situation of termination.

The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being made, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims

1. method for positoning and reporting service, the functional entity that positional information is provided is according to Location Request setting and the store location task of location service client to the intended target user of mobile station, when satisfying the report condition of location service client appointment, report the target MS user position information, it is characterized in that

2. the method for claim 1, it is characterized in that, described the functional entity of positional information is provided is location-server, and the then described functional entity of positional information that provides according to location service client to the Location Request setting of intended target user of mobile station and the method for store location task is:

3. method as claimed in claim 2, it is characterized in that, described stop to report stop after the target MS user position information, this method further comprises: location-server sends triggered location to location service client and reports the termination response message, indicates described termination target MS user is stopped locating reporting.

4. method as claimed in claim 3 is characterized in that, described triggered location reports and stops further carrying in the response message: stopped the target MS user ID of locating reporting and the target MS user ID of continuation locating reporting.

5. the method for claim 1, it is characterized in that, the described functional entity of positional information that provides comprises at least: insert location-server, ownership location-server and visit location-server, the then described functional entity of positional information that provides comprises the Location Request setting of intended target user of mobile station and the method for store location task according to location service client:

6. method as claimed in claim 5 is characterized in that, described location service client request provides the functional entity termination of positional information to report the method for the positional information of intended target user of mobile station to be:

7. method as claimed in claim 6 is characterized in that, described stop to report stop after the target MS user position information, this method further comprises:

8. method as claimed in claim 7 is characterized in that, described triggering roaming locating reporting stops further carrying in the response message: stopped the target MS user ID of locating reporting and the target MS user ID of continuation locating reporting;

9. the method for claim 1, it is characterized in that, described the functional entity of positional information is provided is mobile positioning center, and the then described functional entity of positional information that provides according to location service client to the Location Request setting of intended target user of mobile station and the method for store location task is:

10. method as claimed in claim 9, it is characterized in that, described stop to report stop after the target MS user position information, this method further comprises: mobile positioning center sends triggered location to location service client and stops response message, indicates described termination target MS user is stopped locating reporting.

11. method as claimed in claim 10 is characterized in that, described triggered location stops further carrying in the response message: stopped the target MS user ID of locating reporting and the target MS user ID of continuation locating reporting.

12. the method for claim 1, it is characterized in that, described the functional entity of positional information is provided is the positioning service subsystem, and the then described functional entity of positional information that provides according to location service client to the Location Request setting of intended target user of mobile station and the method for store location task is:

13. method as claim 12, it is characterized in that, described stop to report stop after the target MS user position information, this method further comprises: the positioning service subsystem sends triggered location to location service client and stops response message, indicates described termination target MS user is stopped locating reporting.

14. method as claimed in claim 13 is characterized in that, described triggered location stops further carrying in the response message: stopped the target MS user ID of locating reporting and the target MS user ID of continuation locating reporting.

15. the method for claim 1, it is characterized in that, provide the functional entity of positional information to comprise at least: positioning service subsystem and mobile positioning center, the then described functional entity of positional information that provides according to location service client to the Location Request setting of intended target user of mobile station and the method for store location task is:

16. method as claimed in claim 15, it is characterized in that, described stop to report stop after the target MS user position information, this method further comprises: mobile positioning center sends triggered location by the positioning service subsystem to location service client and stops response message, indicates described termination target MS user is stopped locating reporting.

17. method as claimed in claim 16 is characterized in that, described triggered location stops further carrying in the response message: stopped the target MS user ID of locating reporting and the target MS user ID of continuation locating reporting.

18. the method for claim 1, it is characterized in that, the described functional entity of positional information that provides comprises at least: insert location-server and ownership location-server, the then described functional entity of positional information that provides comprises the Location Request setting of intended target user of mobile station and the method for store location task according to location service client:

19. method as claimed in claim 18 is characterized in that, described location service client request provides the functional entity termination of positional information to report the method for the positional information of intended target user of mobile station to be:

20. method as claimed in claim 19 is characterized in that, described stop to report stop after the target MS user position information, this method further comprises:

21. method as claimed in claim 20 is characterized in that, described triggering roaming locating reporting stops further carrying in the response message: stopped the target MS user ID of locating reporting and the target MS user ID of continuation locating reporting;

22. the method for claim 1 is characterized in that, described termination target MS user ID is contained in msid cell or the msids cell.

23. method as claimed in claim 22 is characterized in that, described termination target MS user ID comprises at least: the mobile IP address of travelling carriage number, international mobile subscriber identity or this travelling carriage.

24. the method for claim 1 is characterized in that, described appointment report condition comprises at least: time conditions, terminal can reach event condition or area trigger event condition.