CN1303844C - Method for processing initial position information request of user equipment - Google Patents
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Abstract
The present invention discloses a processing method for a location information request initiated by user equipment. The method comprises: a target UE requests a CN for location information; the CN acquires a locating result of the target UE; the CN sends the locating result of the target UE to a V-GMLC of the target UE. according to the present invention, the CN firstly provides the V-GMLC with the locating result of the target UE after acquiring the locating result of the target UE from an RAN when the target UE requests a network comprising an LCS system for the autogenous location information; after the V-GMLC processes the locating request, the CN provides the target UE with the locating result to enable the V-GMLC to acquire the processing information of the location information request initiated by the target UE. Accordingly, the V-GMLC can correctly charge an MO-LR request initiated by the target UE.
Description
Technical field
The present invention relates to network equipment location technology, be meant a kind of processing method of target UE initiation location information request especially.
Background technology
Location service (the LCS of mobile communications network, Location Service) is the positional information that obtains target UE (UE) by location technology, object UE is meant the device end that is positioned in the mobile communications network, and positional information can be the latitude and longitude information of geography or the positional information in local street.The positional information that mobile communications network obtains can offer object UE, is used for the self poisoning of object UE; Also can offer communication network itself, be used for the subregion and charge or Operation and Maintenance; Also can offer client's application end that other requests obtain the object UE positional information,, be used for value-added service as mechanism and individual.Therefore, location service all has effect widely at aspects such as emergency relief, automobile navigation and intelligent transportation system, scheduling and Team Management, mobile yellow pages inquiry, enhancing network performances.Aspects such as functional mode, structure, state description and message flow to LCS standard and whole realization location service in third generation partner program (3GPP) all are described.
Fig. 1 is for realizing the logical construction schematic diagram of location service, as shown in Figure 1, the positional information of the network 102 request target UEs 103 of request end 101 by comprising the LCS system, the legitimacy authentication is carried out in the 102 pairs of request ends of network 101 that comprise the LCS system, whether checking object UE 103 allows to this request end 101 its positional informations, if the legitimacy authentication of the network 102 of request end 101 by comprising the LCS system, the location information request that the network 102 that then comprises the LCS system accepts request and holds 101 pairs of object UE 103 to initiate, object UE 103 is positioned, and provide positioning result object UE 103 to this request end 101; Otherwise the network 102 that comprises the LCS system is refused the location information request that 101 pairs of object UE in request ends 103 are initiated.
The function logic entity that can realize location service in the LCS system comprises Gateway Mobile Location Center (GMLC), storage of subscriber data server (HLR/HSS), core network (CN) and Radio Access Network (RAN).GMLC can further comprise request Gateway Mobile Location Center (R-GMLC, Requesting GMLC), home gateway mobile positioning center (H-GMLC, Home GMLC) and visit Gateway Mobile Location Center (V-GMLC, Visited GMLC).R-GMLC is meant the GMLC of reception request end to the location information request of object UE initiation, and H-GMLC is meant the GMLC that object UE belongs to, and V-GMLC is meant current GMLC for the object UE service, the i.e. GMLC at the current place of object UE.R-GMLC, H-GMLC and V-GMLC can be same physical entity, also can be different physical entities.
At present, defined mobile originating location information request (MO-LR in the 3GPP standard, MobileOriginal Location Request) handling process, the MO-LR request is meant the positional information of object UE to LCS system request self, the LCS system returns to object UE with positioning result after object UE is positioned; Further, the LCS system can offer certain outside request end with target UE locating result according to the requirement of object UE.Request end herein is meant the client that LCS client, applications client etc. can be handled the object UE positional information, is not the request end of the request target UE positional information on the ordinary meaning.
Fig. 2 is a MO-LR processing of request flow chart in the prior art, and as shown in Figure 2, MO-LR processing of request process may further comprise the steps:
Step 201: object UE sends service request via RAN to CN, request is set up wireless signaling with the network that comprises the LCS system and is connected, the network that comprise the LCS system this moment may be initiated authentication and the encryption flow to object UE, if object UE then continues execution in step 202 by comprising the authentication of LCS grid; Otherwise the service request that is used for the wireless signaling connection that the refusal object UE is initiated finishes the current handling process that MO-LR asks.
Step 202～step 204: object UE sends location service MO-LR request via RAN to CN, request CN positions object UE, can further carry the information of external request end in this location service MO-LR request, require the LCS system that the object UE positional information of obtaining is offered the respective request end.After CN receives location service MO-LR request, can judge whether the contracted MO-LR business of its initiation of object UE according to canned data, if the not signatory MO-LR business of object UE, then CN returns the location service MO-LR request response that carries the error cause value, the MO-LR request that the refusal object UE is initiated to object UE.The MO-LR business if object UE has been contracted, then CN sends the localizing objects UE request that carries the object UE sign to RAN; Also can further carry the GMLC address of object UE appointment in this location service MO-LR request, require CN to provide target UE locating result to the request end by specifying GMLC.If object UE is not specified GMLC, then CN can for current MO-LR request distributes a GMLC, provide target UE locating result by this GMLC to the request end according to the GMLC address information of self storing.RAN positions object UE after receiving localizing objects UE request.
Behind the location of step 205:RAN end to object UE, return the object UE position message to CN, if RAN successfully positions object UE, promptly can obtain the positional information of object UE, then carry the positional information of object UE in this object UE position message, if object UE requires the LCS system that the object UE positional information of obtaining is offered the respective request end, after then CN receives the object UE position message, continue execution in step 206～step 210; Otherwise CN directly returns the location service MO-LR response that carries positional information to object UE by RAN.If RAN does not successfully position object UE, then carry the error cause value in this object UE position message, CN returns the location service MO-LR response that carries the error cause value by RAN to object UE.
Step 206～step 207:CN sends the object UE position message to the GMLC of appointment, carries request end sign and object UE positional information in this object UE position message.After GMLC receives the object UE position message, send the object UE positional information to the respective request end according to the request end sign.
Step 208～step 209: after the positional information of object UE is received in the request end, judge whether and to handle the positional information of object UE, if then return and carry the successfully object UE location information response of sign to GMLC; Otherwise, return the object UE location information response that carries the error cause value to GMLC.After GMLC receives the object UE location information response, according to the content of carrying in the object UE location information response, return the object UE position message response that carries corresponding contents to CN, if promptly GMLC receives and carries the successfully object UE location information response of sign, then return and carry the successfully object UE position message response of sign to CN; If GMLC receives the object UE location information response that carries the error cause value, then return the object UE position message response that carries the error cause value to CN.
After step 210:CN receives the response of object UE position message, according to the content of carrying in the response of object UE position message, return the location service MO-LR response that carries corresponding contents to object UE, if promptly CN receives and carries the successfully object UE position message response of sign, then return the location service MO-LR response that carries positional information, and notification target UE provides positional information to the respective request end to object UE; If CN receives the object UE position message response that carries the error cause value, then return the location service MO-LR response that carries positional information to object UE, and to object UE return error cause value, notification target UE provides positional information to the respective request end, but the respective request end can't correctly be handled its positional information.This moment, CN can generate charge information for the MO-LR request that this object UE is initiated.
By the MO-LR of above-mentioned 3GPP normalized definition request processing procedure as seen, when object UE during to the positional information of the network requests that comprises the LCS system self, charge information is to produce at the current CN of object UE.But in the network operation of reality, because CN is the basic entity of handling as a carrying in network, quantity is more, therefore being unsuitable for the service billing point that certain is concrete is placed on CN and carries out, can cause the processing of CN too relevant like this with business, when some variation takes place business, upgrade as business, cause corresponding C N also to need to upgrade, and the number of CN node in network is numerous, make certain professional change all can exert an influence, be unfavorable for professional carry out and promoting whole network.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of target UE to initiate the processing method of location information request, make the V-GMLC of object UE can obtain the process information of the location information request of subscriber equipment initiation, and then realize correct charging the MO-LR request of subscriber equipment initiation.
In order to achieve the above object, the invention provides the processing method that a kind of target UE is initiated location information request, the method includes the steps of:
A, object UE are to the CN request position information, and CN obtains target UE locating result;
B, CN send the object UE positioning result to the V-GMLC of described object UE.
Described step B comprises: CN sends the object UE positioning result according to the V-GMLC address information of storing in advance to described V-GMLC.
Further comprise after the described step B: V-GMLC generates the charge information of object UE.
Further comprise after the described step B: V-GMLC returns the response of object UE positioning result to CN.
Described steps A further comprises: object UE provides the request end sign to CN;
Further comprise after the described steps A:
A1, CN provide the object UE positioning result to the request end corresponding to the request end sign.
Described steps A 1 further may further comprise the steps:
A11, CN send the object UE positioning result that carries the request end sign to V-GMLC;
A12, V-GMLC receive described object UE positioning result, send the object UE positioning result according to the request end sign to the request end.
After the UE of V-GMLC receiving target described in the steps A 12 positioning result, further may further comprise the steps:
A121, V-GMLC obtain the request end address information according to the request end sign, judge whether directly to insert the request end, if, then directly send the object UE positioning result to the request end, otherwise, execution in step A122;
A122, V-GMLC search the GMLC that can directly insert the request end according to the request end address information, send the object UE positioning result by described GMLC to the request end.
Described steps A further comprises: object UE provides the GMLC that can insert the described request end address information to CN.
Described steps A 1 further may further comprise the steps:
A111, CN send the object UE positioning result that carries request end sign and GMLC address information to V-GMLC;
A112, V-GMLC receive described object UE positioning result, send the object UE positioning result that carries the request end sign to GMLC according to described GMLC address information;
A113, GMLC receive described object UE positioning result, send the object UE positioning result according to the request end sign to the request end.
V-GMLC directly after the request end sends the object UE positioning result, further may further comprise the steps in the described steps A 121: the response of object UE positioning result is returned to V-GMLC in the request end, and V-GMLC returns the response of object UE positioning result to CN.
Further may further comprise the steps after the described steps A 113: the response of object UE positioning result is returned to GMLC in the request end, and GMLC returns the response of object UE positioning result to V-GMLC, and V-GMLC returns the response of object UE positioning result to CN.
Described CN is MSC, or MSC Server, or SGSN.
According to the present invention, object UE is to the positional information of the network requests that comprises the LCS system self, CN get access to RAN to target UE locating result after, provide target UE locating result to V-GMLC, after V-GMLC handles Location Request, and then provide positioning result to object UE via CN, make V-GMLC can obtain the process information of the location information request of object UE initiation, because V-GMLC belongs to the Service Gateway of location service, can carry out correct wholesale price to different location services, and then realize the correct charging of MO-LR request that subscriber equipment is initiated, and reduced the professional correlation of CN node, help carrying out and promoting of location service.
Description of drawings
Fig. 1 is for realizing the logical construction schematic diagram of location service;
Fig. 2 is a MO-LR processing of request flow chart in the prior art;
Fig. 3 is MO-LR processing of request flow chart among the present invention;
Fig. 4 is an embodiment schematic diagram among the present invention;
Fig. 5 is another embodiment schematic diagram among the present invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing.
Among the present invention, object UE is to the positional information of the network requests that comprises the LCS system self, CN get access to RAN to target UE locating result after, at first provide target UE locating result to V-GMLC, after V-GMLC handles Location Request, and then provide positioning result to object UE via CN, make V-GMLC can obtain the process information of the location information request that object UE initiates.
Fig. 3 is MO-LR processing of request flow chart among the present invention, and as shown in Figure 3, MO-LR processing of request process may further comprise the steps:
Step 301: object UE sends service request via RAN to CN, request is set up wireless signaling with the network that comprises the LCS system and is connected, the network that comprise the LCS system this moment may be initiated authentication and the encryption flow to object UE, if object UE then continues execution in step 302 by comprising the authentication of LCS grid; Otherwise the service request that is used for the wireless signaling connection that the refusal object UE is initiated finishes the current handling process that MO-LR asks.
Step 302～step 304: object UE sends location service MO-LR request via RAN to CN, and request CN positions object UE.After CN receives location service MO-LR request, can judge whether the contracted MO-LR business of its initiation of object UE according to canned data, if the not signatory MO-LR business of object UE, then CN returns the location service MO-LR request response that carries the error cause value, the MO-LR request that the refusal object UE is initiated to object UE.The MO-LR business if object UE has been contracted, CN sends localizing objects UE request to RAN.RAN positions object UE after receiving localizing objects UE request.
Behind the step 305～location of step 306:RAN end to object UE, return the object UE position message to CN, if RAN successfully positions object UE, promptly can obtain the positional information of object UE, then carry the positional information of object UE in this object UE position message; If RAN does not successfully position object UE, then carry the error cause value in this object UE position message.After CN receives the object UE position message, send the MO-LR location request to V-GMLC, notice V-GMLC object UE has been initiated the MO-LR request.
For V-GMLC can accurately be chargeed according to MO-LR processing of request situation, after CN receives the object UE position message, can be according to the content of carrying in the object UE position message, send the MO-LR location request that carries corresponding contents to V-GMLC, the MO-LR processing of request situation that notice V-GMLC object UE is initiated, if promptly CN receives the object UE position message that carries the object UE positional information, then send the MO-LR location request carry successful sign or object UE positional information to V-GMLC; If CN receives the object UE position message that carries the error cause value, then send the MO-LR location request that carries the failure sign to V-GMLC, further, CN goes back the type that portability has the MO-LR request of object UE initiation in the MO-LR location request that V-GMLC sends.In addition, when CN received the object UE position message that carries the error cause value, also direct execution in step 308 was returned the location service MO-LR response that carries the error cause value via RAN to object UE, finishes current MO-LR processing of request flow process.
Because during the network planning, can dispose the corresponding relation of CN and GMLC, so the address information of having stored coupled GMLC among the CN in advance, the GMLC that links to each other with the current place CN of object UE is the V-GMLC of object UE.When CN sends the MO-LR location request to V-GMLC, can be according to the GMLC address information of self storing, to this GMLC, promptly the V-GMLC of object UE sends the MO-LR location request.
After step 307～step 308:V-GMLC received the MO-LR location request, V-GMLC generated corresponding ticket writing according to the relevant information of the MO-LR request location that receives, and returns the response of MO-LR location request to CN then.After this moment, CN received the response of MO-LR location request, the content of carrying in the object UE position message that returns according to RAN, return the location service MO-LR response that carries corresponding contents to object UE via RAN, if promptly CN receives the object UE position message that carries the object UE positional information, then return the location service MO-LR response that carries the object UE positional information to object UE; If CN receives the object UE position message that carries the error cause value, then return the location service MO-LR response that carries the error cause value to object UE.In addition, at V-GMLC in the response of MO-LR location request that CN returns, can further carry the MO-LR processing of request situation that UE initiates, the corresponding contents that carries in the location request response message that this moment, CN also can return according to V-GMLC is to the professional MO-LR response of object UE home position.Can further carry external request end sign in the location service MO-LR request that object UE is initiated, require the LCS system that the object UE positional information of obtaining is passed through to the external request end, when then RAN successfully positions object UE, after V-GMLC has obtained the positional information of object UE, subsequent process is: the request end sign that V-GMLC provides according to CN, obtain the request end address information, judging whether directly to provide the object UE positional information to the request end, if then directly send the object UE positional information to the request end; Otherwise, according to the address information of request end, search the GMLC that can directly insert the request end, send the object UE positional information by this GMLC to the request end then.
In addition, carry the GMLC address information that can insert this request end of external request end sign and appointment in the location service MO-LR request that object UE is initiated, require the LCS system that the object UE positional information the obtained request end by appointment is offered the external request end, when then RAN successfully positions object UE, after V-GMLC has obtained the positional information of object UE, subsequent process is: the GMLC address information that V-GMLC provides according to CN sends MO-LR location notification message to GMLC; This GMLC sends the object UE positional information to the request end then.
Fig. 4 is an embodiment schematic diagram among the present invention, and as shown in Figure 4, in the present embodiment, the circuit domain MO-LR processing of request process that does not carry external request end sign may further comprise the steps:
Step 401～step 403: object UE sends call management service request (CM ServiceRequest) to RAN, and request is connected with network road construction wireless signaling.After RAN receives CM Service Request, transmit this CM Service Request to mobile switching centre (MSC)/Mobile Switching Center Server (MSC Server).After MSC/MSC Server receives CM Service Request, carry out finishing authentication ciphering, if object UE is passed through authentication alternately with object UE to object UE, MSC/MSC Server notification target UE has accepted the call management service request of its initiation, continues execution in step 404; Otherwise MSC/MSC Server notification target UE refuses the call management service request of its initiation.
Step 404～step 406: object UE is by after the authentication of MSC/MSC Server, and to MSC/MSC Server transtation mission circuit territory location service MO-LR request (LCS CS_MO_LRInvoke), the network that request comprises the LCS system positions it.After MSC/MSC Server receives LCS CS_MO_LR Invoke, can judge whether the contracted MO-LR business of its initiation of object UE according to canned data, if the not signatory MO-LR business of object UE, then MSC/MSC Server returns the circuit domain location service MO-LR response (LCSCS_MO_LR Result) that carries the error cause value to object UE, the MO-LR request that the refusal object UE is initiated.Otherwise MSC/MSCServer sends localizing objects LE request (Location Request) to RAN; After RAN receives LocationRequest, object UE is positioned.
Behind the location of step 407:RAN end to object UE, return the object UE position message message (Location Report) that carries the object UE positioning result to MSC/MSC Server.After MSC/MSCServer receives Location Report,, send the object UE position message (MAP SubscriberLocation Report) that carries the object UE positioning result to V-GMLC according to the V-GMLC address information of self storing.
Step 408～step 409:MSC/MSC Server sends the MAP Subscriber Location Report that carries the object UE positioning result to V-GMLC, further, going back portability among the MAP SubscriberLocation Report has object UE to initiate the type of MO-LR request.V-GMLC generates after the corresponding ticket writing according to the relevant information of the MO-LR request location that receives, and returns object UE position message response (MAP Subscriber LocationReport Ack) to MSC/MSC Server.
After step 410:MSC/MSC Server receives MAP Subscriber Location Report Ack, return the location service circuit domain MO-LR response (LCSCS-MO-LR Result) of carrying positional information to object UE.
Step 411: the LCS system resource of release busy, finish current circuit domain MO-LR request processing flow.
Fig. 5 is another embodiment schematic diagram among the present invention, and as shown in Figure 5, in the present embodiment, the packet domain MO-LR processing of request process that carries external request end sign may further comprise the steps:
Step 501～step 502: object UE sends business request information (CM Service Request) to service universal grouping wireless business supporting node (SGSN), and request is connected with network road construction wireless signaling.After SGSN received CM Service Request, the signaling of setting up packet domain with object UE was connected.
Step 502～step 504: object UE sends packet domain location service MO-LR request message (LCS PS_MO_LR Invoke) to SGSN, the network that request comprises the LCS system positions it, this LCS PS_MO_LR Invoke carries external request end sign, requires SGSN that the positional information of object UE is offered the respective external request end.After SGSN receives LCS PS_MO_LR Invoke, send Location Request to RAN; RAN positions object UE after receiving Location Request.
Behind the step 505～location of step 506:RAN end to object UE, return the Location Report that carries the object UE positioning result to SGSN, if RAN successfully positions object UE, promptly can obtain the positional information of object UE, then carry the positional information of object UE among this Location Report; If RAN does not successfully position object UE, then omit step 507～step 510.After SGSN receives Location Report, according to the V-GMLC address information of self storing, send the object UE position message (Subscriber Location Report) that carries object UE sign, object UE positioning result and external request end sign to V-GMLC, also can further carry the type that object UE is initiated the MO-LR request in the message.After V-GMLC receives Subscriber LocationReport, V-GMLC identifies according to the request end, obtain the request end address information, judging whether directly to provide the object UE positional information to the request end, if, then directly send the Location Information that carries the object UE positional information, can omit step 507 to the request end; Otherwise, searching the GMLC that can directly insert the request end, execution in step 507 then.
Step 507～step 508:V-GMLC sends the MO-LR Location Inform that carries object UE positional information and request end sign to the GMLC that searches.After GMLC receives MO-LRLocation Inform,, send the Location Information that carries the object UE positional information to the request end according to the request end sign.
Step 509～step 510: after Location Information is received in the request end, judge whether and to handle the positional information of this object UE, if can, then return and carry the successfully Location Information Ack of sign to GMLC, otherwise the LocationInformation Ack to GMLC returns the failure sign can further carry corresponding error cause value.After GMLC receives LocationInformation Ack, return MO-LR Location Inform Ack to V-GMLC.
After step 511～step 512:V-GMLC receives MO-LR Location Infom Ack, the content of carrying according to MO-LR Location Inform Ack, it is the positional information whether request end can successful processing target UE, and the positional information of object UE, generate corresponding ticket writing, return object UE position message response (Subscriber Location Report Ack) to SGSN then.After SGSN receives Subscriber Location Report Ack, carry the packet domain location service MO-LR response (LCS PS_MO_LRResult) of request end to the position information process result of object UE to the object UE transmission.
In a word, the above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.
Claims (13)
1, a kind of target UE is initiated the processing method of location information request, it is characterized in that the method includes the steps of:
A, target UE UE are to core net CN request position information, and CN obtains target UE locating result;
B, CN send the object UE positioning result to the visit Gateway Mobile Location Center V-GMLC of described object UE.
2, method according to claim 1 is characterized in that,
Described step B comprises: CN sends the object UE positioning result according to the V-GMLC address information of storing in advance to described V-GMLC.
3, method according to claim 1 is characterized in that, further comprises after the described step B: V-GMLC generates the charge information of object UE.
4, method according to claim 1 is characterized in that, further comprises after the described step B: V-GMLC returns the response of object UE positioning result to CN.
5, according to claim 1,2,3 or 4 described methods, it is characterized in that,
Described steps A further comprises: object UE provides the request end sign to CN;
Further comprise after the described steps A:
A1, CN provide the object UE positioning result to the request end corresponding to the request end sign.
6, method according to claim 5 is characterized in that, described steps A 1 further may further comprise the steps:
A11, CN send the object UE positioning result that carries the request end sign to V-GMLC;
A12, V-GMLC receive described object UE positioning result, send the object UE positioning result according to the request end sign to the request end.
7, method according to claim 6 is characterized in that, after the UE of V-GMLC receiving target described in the steps A 12 positioning result, further may further comprise the steps:
A121, V-GMLC obtain the request end address information according to the request end sign, judge whether directly to insert the request end, if, then directly send the object UE positioning result to the request end, otherwise, execution in step A122;
A122, V-GMLC search the Gateway Mobile Location Center GMLC that can directly insert the request end according to the request end address information, send the object UE positioning result by described GMLC to the request end.
8, method according to claim 5 is characterized in that,
Described steps A further comprises: object UE provides the GMLC that can insert the described request end address information to CN.
9, method according to claim 8 is characterized in that, described steps A 1 further may further comprise the steps:
A111, CN send the object UE positioning result that carries request end sign and GMLC address information to V-GMLC;
A112, V-GMLC receive described object UE positioning result, send the object UE positioning result that carries the request end sign to GMLC according to described GMLC address information;
A113, GMLC receive described object UE positioning result, send the object UE positioning result according to the request end sign to the request end.
10, method according to claim 7, it is characterized in that, V-GMLC is directly after the request end sends the object UE positioning result in the described steps A 121, further may further comprise the steps: the response of object UE positioning result is returned to V-GMLC in the request end, and V-GMLC returns the response of object UE positioning result to CN.
11, method according to claim 7, it is characterized in that, further may further comprise the steps after the described steps A 122: the response of object UE positioning result is returned to GMLC in the request end, and GMLC returns the response of object UE positioning result to V-GMLC, and V-GMLC returns the response of object UE positioning result to CN.
12, method according to claim 9, it is characterized in that, further may further comprise the steps after the described steps A 113: the response of object UE positioning result is returned to GMLC in the request end, and GMLC returns the response of object UE positioning result to V-GMLC, and V-GMLC returns the response of object UE positioning result to CN.
13, according to claim 1,2,3 or 4 described methods, it is characterized in that described CN is a moving exchanging center MSC, or mobile switching center server MSC Server, or universal grouping wireless business supporting node SGSN.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100021199A CN1303844C (en) | 2004-01-08 | 2004-01-08 | Method for processing initial position information request of user equipment |
| PCT/CN2005/000031 WO2005069648A1 (en) | 2004-01-08 | 2005-01-10 | Method of handling the location information request initiated by ue |
| DE602005017119T DE602005017119D1 (en) | 2004-01-08 | 2005-01-10 | INITIATED BY A USER DEVICE |
| US10/585,656 US8718677B2 (en) | 2004-01-08 | 2005-01-10 | Method for processing location information request initiated by a user equipment |
| AT05700405T ATE445975T1 (en) | 2004-01-08 | 2005-01-10 | PROCESSING LOCATION INFORMATION REQUEST INITIATED BY A USER DEVICE |
| ES05700405T ES2331955T3 (en) | 2004-01-08 | 2005-01-10 | MANAGEMENT OF THE LOCALIZATION INFORMATION REQUEST STARTED BY A USER TEAM. |
| EP05700405A EP1703749B1 (en) | 2004-01-08 | 2005-01-10 | Handling the location information request initiated by user equipement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100021199A CN1303844C (en) | 2004-01-08 | 2004-01-08 | Method for processing initial position information request of user equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1642344A CN1642344A (en) | 2005-07-20 |
| CN1303844C true CN1303844C (en) | 2007-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100021199A Expired - Lifetime CN1303844C (en) | 2004-01-08 | 2004-01-08 | Method for processing initial position information request of user equipment |
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| Country | Link |
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| CN (1) | CN1303844C (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5594947A (en) * | 1994-03-10 | 1997-01-14 | Motorola, Inc. | Method for providing alternate communication services based on geographic location |
| CN1383690A (en) * | 2000-06-30 | 2002-12-04 | 株式会社Ntt都科摩 | Method and appts. for assisting positional information service |
| WO2003034765A1 (en) * | 2001-10-17 | 2003-04-24 | Nokia Corporation | Method for the provision of location information |
| WO2003105517A1 (en) * | 2002-06-07 | 2003-12-18 | Nokia Corporation | Supporting in a communication system a request for information on a mobile device |
-
2004
- 2004-01-08 CN CNB2004100021199A patent/CN1303844C/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5594947A (en) * | 1994-03-10 | 1997-01-14 | Motorola, Inc. | Method for providing alternate communication services based on geographic location |
| CN1383690A (en) * | 2000-06-30 | 2002-12-04 | 株式会社Ntt都科摩 | Method and appts. for assisting positional information service |
| WO2003034765A1 (en) * | 2001-10-17 | 2003-04-24 | Nokia Corporation | Method for the provision of location information |
| WO2003105517A1 (en) * | 2002-06-07 | 2003-12-18 | Nokia Corporation | Supporting in a communication system a request for information on a mobile device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1642344A (en) | 2005-07-20 |
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