CN102348190A - Event reporting method and equipment - Google Patents
Event reporting method and equipment Download PDFInfo
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- CN102348190A CN102348190A CN2010102466385A CN201010246638A CN102348190A CN 102348190 A CN102348190 A CN 102348190A CN 2010102466385 A CN2010102466385 A CN 2010102466385A CN 201010246638 A CN201010246638 A CN 201010246638A CN 102348190 A CN102348190 A CN 102348190A
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Abstract
The invention discloses an event reporting method and event reporting equipment, which belong to the field of communication. The method comprises the following steps of: receiving a reporting request, wherein the reporting request carries the user location information of user equipment (UE), and the user location message at least comprises first identification information and second identification information; if the first and second identification information is changed, acquiring a geographical location type value according to the first and second identification information, and generating an event according to the first identification information, the second identification information and the geographical location type value; and reporting the event to a policy and charging rules function (PCRF) entity. The equipment comprises a receiving module, a generation module and a reporting module. By the method and the equipment, a public data network gateway (PGW) can normally report the event when the cell global identification (CGI) and a service area identifier of the UE are changed at the same time.
Description
Technical field
The present invention relates to the communications field, particularly a kind of method and apparatus of reported event.
Background technology
In network; UE (User Equipment; Subscriber equipment) can adopt another UE in 3GPP agreement and the network to carry out service interaction; In process at service interaction; (the Policy and Charging Rules Function of the operation of sub-district and/or service area and PCRF if UE switches; Strategy and charging rule functions) entity subscribes User Location Trigger Event (customer location trigger event) incident; The PGW (PDN Gateway, common data gateway) that then is arranged in network needs reported event to give PCRF entity.
The method of the reported event that prior art provides is specially: 3GPP agreement predefined CGI (CellGlobal Identification; Cell Global Identification) Dui Ying geographical position types value and SAI (ServiceArea Identifier; Service Area Identifier) Dui Ying geographical position types value; When the operation of switching cell and/or service area had taken place UE, the CGI of UE and/or SAI can change; If CGI changes, PGW need obtain the corresponding geographical position types value of CGI from the 3GPP agreement, utilizes the geographical position types value that obtains to generate incident, and PGW gives the PCRF entity with the reporting events that generates again; If SAI changes, PGW need obtain the corresponding geographical position types value of SAI from the 3GPP agreement, utilizes the geographical position types value that obtains to generate incident, and PGW gives the PCRF entity with the reporting events that generates again.
In realizing process of the present invention, the inventor finds that there is following problem at least in prior art:
The method of the reported event that prior art provides can only work as CGI or SAI both one of when changing, could normal reported event, and when the CGI of UE and SAI changed simultaneously, PGW is reported event normally.
Summary of the invention
For when the CGI of UE and SAI change simultaneously, make normally reported event of PGW, the invention provides a kind of method and apparatus of reported event.Said technical scheme is following:
A kind of method of reported event, said method comprises:
Reception reports request, the said customer location message that reports request to carry user equipment (UE), and said customer location message comprises first identification information and second identification information at least;
If said first identification information and said second identification information all change; Obtain the geographical position types value according to said first identification information and said second identification information, generate incident according to said first identification information, said second identification information and said geographical position types value;
Report said incident to give strategy and charging rule functions PCRF entity.
A kind of equipment of reported event, said equipment comprises:
Receiver module is used for receiving the request that reports, the said customer location message that reports request to carry user equipment (UE), and said customer location message comprises first identification information and second identification information at least;
Generation module; If be used for said first identification information and said second identification information all changes; Obtain the geographical position types value according to said first identification information and said second identification information, generate incident according to said first identification information, said second identification information and said geographical position types value;
Reporting module is used to report said incident to give strategy and charging rule functions PCRF entity.
When first identification information of UE and second identification information all change, according to first identification information and second identification information, obtain the geographical position types value, generate incident according to first identification information, second identification information and geographical position types value.Wherein, First identification information can be CGI; Second identification information can be SAI; Make and work as UE in the process of carrying out service interaction; UE switches CGI and the SAI of operation and UE of sub-district and/or service area when changing; PGW obtains the geographical position types value, the generation incident, and give the PCRF entity with the reporting events that generates.So realized when the CGI of UE and SAI change normal reported event.
Description of drawings
Fig. 1 is the method flow diagram of a kind of reported event of providing of the embodiment of the invention 1;
Fig. 2 is the method flow diagram of a kind of reported event of providing of the embodiment of the invention 2;
Fig. 3 is the network architecture sketch map that the embodiment of the invention 2 is used;
Fig. 4 is the method flow diagram of a kind of reported event of providing of the embodiment of the invention 3;
Fig. 5 is the equipment sketch map of a kind of reported event of providing of the embodiment of the invention 4.
Embodiment
For making the object of the invention, technical scheme and advantage clearer, will combine accompanying drawing that embodiment of the present invention is done to describe in detail further below.
Embodiment 1
As shown in Figure 1, the embodiment of the invention provides a kind of method of reported event, comprising:
Step 101: receive the request that reports, the customer location message that this reports request to carry UE, customer location message comprises first identification information and second identification information at least;
Wherein, First identification information can be cell identity information; Second sign can be Service Area Identifier information or Routing Area Identifier information; Cell identity information can be CGI or ECGI (Evolved UniversalTerrestrial Radio Access Network Cell Global Identifier, the Cell Global Identity sign indicating number of evolved global grounding wireless access network); Service Area Identifier information can be SAI or TAI (Tracking ArarIdentity, tracing area sign); Routing Area Identifier information can be RAI (Route Area Identifier, Routing Area Identifier).
Step 102:, obtain the geographical position types value according to this first identification information and this second identification information if first identification information of this UE and second identification information all change;
Step 103: generate incident according to this first identification information, this second identification information and the geographical position types value that obtains;
Step 104: report the incident of generation to give the PCRF entity.
In embodiments of the present invention, carrying out in the process of service interaction the switch operation of sub-district and/or service area of UE as UE; When making CGI and the SAI of UE all change; PGW can obtain the geographical position types value, the generation incident, and give the PCRF entity with the reporting events that generates.So realized when the CGI of UE and SAI change normal reported event.
Embodiment 2
As shown in Figure 2, the embodiment of the invention provides a kind of method of reported event, comprising:
Step 201: carrying out as UE in the process of service interaction; When the operation of handed over service district and/or sub-district had taken place, UE sent switching notice and gives SGSN (SERVICING GPRS SUPPORT NODE, serving GPRS support node); Wherein, this switching notice is carried the identify label of UE self;
Wherein, whole network is made up of a plurality of Access Networks, and the scope that each Access Network covers is a service area, and each Access Network is made up of one or more sub-districts.If some UE need carry out service interaction with another UE; Then this UE at first inserts request from certain sub-district; Core net is set up communication channel between this UE and another UE then, and this UE can carry out service interaction through communication channel and another UE that core net is set up.
Wherein, UE can get into another sub-district, the operation of the sub-district that promptly switches from a sub-district in the process of carrying out service interaction; Also can get into another service area, the operation of the service area that promptly switches from a service area.
For example, as shown in Figure 3, E-UTRAN, GERAN and UTRAN are different Access Networks, and the scope that each Access Network covers is a service area.If UE1 need carry out service interaction with UE2, at first A inserts request to UE1 in the sub-district of service area E-UTRAN, and core net is set up communication channel again between UE1 and UE2, and UE1 and UE2 begin to carry out the process of service interaction through this communication channel then.Suppose that UE1 switches to the sub-district B of service area GERAN from the sub-district A of service area E-UTRAN, then the operation of switching cell and service area has taken place in UE1, and UE1 sends switching notice and gives SGSN, and this switching notice is carried the identify label ID1 of UE1.
After step 202:SGSN receives switching notice; ULI (User Location Information, the customer location message) message of this UE is obtained in the identify label of the UE that carries according to switching notice from core net; Wherein, ULI message comprises CGI and the SAI of this UE at least;
Wherein, present embodiment adopts 3GPP communication protocol, and 3GPP communication protocol regulation customer location message is that ULI message, cell identity information are that CGI and Service Area Identifier information are SAI.
Wherein, CGI is used to identify the sub-district at the current place of UE; It is by MCC (Mobile Country Code; Mobile Country Code MCC), MNC (Mobile Network Code; Mobile Network Code), LAC (Location AreaCode, location area code) and CI (Cell Identify, cell ID) form; MCC is the mobile national identification code, is used to identify the country at UE place; MNC is mobile network's identification code, is used to identify the mobile network at UE place; LAC is the location area sign indicating number, is used to identify the band of position at UE place; CI is a cell ID, is used to identify the sub-district at UE place; Operator is divided into a plurality of bands of position with whole network, and each band of position is by one or form from individual sub-district.
Wherein, SAI is used to identify the service area at the current place of UE, and it is made up of MCC, MNC, LAC and SAC, and the implication of MCC, MNC and LAC among MCC, MNC and LAC and the CGI coexists mutually, and this repeats no more; LAC is the Service Area Identifier sign indicating number, is used to identify the service area at UE place.
Particularly, SGSN receives switching notice, sends the request of obtaining and gives core net, and the UE identify label that switching notice is carried is carried in this request of obtaining, the ULI message of this UE that the reception core net is sent.
Wherein, Core net receives that SGSN sends obtain request after; The operation of the ULI message of this UE is obtained in execution; Be specially: the UE identify label that core net is carried according to the request of obtaining; Confirm the sub-district at this current place of UE; Service area; The band of position; Mobile network and country; Obtain the sign CI of this sub-district again; The identification code SAC of this service area; The identification code LAC of this band of position; This mobile network's identification code MNC and mobile national identification code MCC that should country; Sign CI with this sub-district of obtaining; The identification code LAC of this band of position; This mobile network's identification code MNC and this mobile national identification code MCC form CGI, with the identification code SAC of this service area of obtaining; The identification code LAC of this band of position; This mobile network's identification code MNC and this mobile national identification code MCC form SAI.
Wherein, the identification code of the identification code of the sign of each sub-district in the prior storage networking of core net, service area, the band of position, mobile network's identification code and the mobile national identification code that each is national.
For example; Suppose; The mobile national identification code of UE1 the country one belongs to is MCC1; The mobile network's at UE1 place identification code is MNC1; The identification code of the band of position at UE1 place is LAC1; The identification code of the service area GERAN at UE1 place be SAC1 and UE1 place sub-district B be designated CIB, so the CGI of UE1 is made up of MCC1, MNC1, LAC1 and CIB, be used to identify the sub-district B at the current place of UE1; The SAI of UE1 is made up of MCC1, MNC1, LAC1 and SAC1, is used to identify the service area GERAN at the current place of UE1.
SGSN is after the switching notice that receives the UE1 transmission; The transmission request of obtaining carries the identify label ID1 of UE1 for core net and this request of obtaining; Core net receives the request of obtaining; And determine the sub-district B at the current place of UE1 according to the identify label ID1 that obtains the UE1 that carries of request; Service area GERAN; The band of position; Mobile network and country; Obtain the CIB that is designated of this sub-district B; The identification code of this service area GERAN is SAC1; The identification code of this band of position is SAC1; This mobile network's identification code is that MNC1 and mobile national identification code that should country are MCC1; With the MCC1 that obtains; MNC1; LAC1 and CIB form the CGI of UE1; With the MCC1 that obtains; MNC1; LAC1 and SAC1 form the SAI of UE1; CGI and the SAI of UE1 are sent to SGSN, and SGSN receives CGI and the SAI of UE1.
Step 203:SGSN sends and reports request to give SGW (Serving Gateway, gateway), and wherein, this reports request to carry the ULI message of this UE at least;
Wherein, SGSN can send through the S4 interface and report request to give SGW.For example, SGSN sends to report and asks to give SGW through the S4 interface, wherein, and the ULI message that this reports request to carry UE1.
Step 204:SGW receives the request that reports of SGSN transmission, and reports request to be transmitted to PGW this;
For example, SGW receives and reports request, and it is transmitted to PGW.
Step 205:PGW receives and to report request, confirms all to change the ULI message that changes if determine CGI and the SAI of this UE, and then execution in step 206;
Wherein, When this UE has just begun to carry out when mutual with another UE; SGSN obtains the ULI message of this UE from core net; Identify label and the ULI message of this UE are sent to SGW; SGW receives identify label and the ULI message of this UE; And identify label and the ULI message of transmitting this UE gives PGW, and PGW receives identify label and the ULI message of this UE, with the identify label of this UE and ULI message stores in the corresponding relation of UE identify label and ULI message.Wherein, SGSN obtains this UE from core net the detailed process of ULI message is identical with partial content in the step 202, repeats no more at this.
For example; The sub-district A of UE1 from service area E-UTRAN inserts request; And beginning and UE2 are when carrying out service interaction; SGSN carries the identify label ID1 of UE1 to the core net transmission request of obtaining and this request of obtaining; Core net receives this and obtains request; And according to the identify label ID1 of the UE1 that carries in the request of obtaining; Determine the sub-district A at UE1 place; Service area E-UTRAN; The band of position; Mobile network and country; Obtain the CIA that is designated of sub-district A; The identification code of service area E-UTRAN is SAC2; The identification code LAC1 of the band of position; Mobile network's identification code is that MNC1 and mobile national identification code that should country are MCC1; With the MCC1 that obtains; MNC1; LAC1 and CIA form the CGI of UE1; With the MCC1 that obtains; MNC1; LAC1 and SAC2 form the SAI of UE1; CGI and the SAI of UE1 are sent to SGSN; SGSN receives CGI and the SAI of UE1; With the identify label ID1 of UE1 with comprise that the ULI message of CGI and SAI sends to SGW; SGW receives identify label ID1 and the ULI message of UE1; Transmit identify label ID1 and the ULI message of UE1 again and give PGW; PGW receives identify label ID1 and the ULI message of UE1; With the identify label ID1 of UE1 and ULI message stores in the corresponding relation of UE identify label and ULI message, shown in second row of table 1.
Table 1
Wherein, report request can also comprise the UE identify label.Particularly; PGW receives the request that reports; The identify label and the ULI message that report request to carry this UE; Identify label according to this UE; From the corresponding relation of the UE identify label of having stored and ULI message, search corresponding ULI message; Respectively CGI and SAI in the ULI message of the CGI in the ULI message of searching and SAI and reception are compared; If it is also different to compare CGI in the ULI message of CGI and reception in the ULI message of searching SAI different and that compare in the ULI message of SAI and reception in the ULI message of searching, the CGI and the SAI that then judge this UE change.
Wherein, when the operation of the sub-district that switches in the process of UE at service interaction, the CGI of himself can change; When the operation of the service area that switches in the process of UE at service interaction, the SAI of himself can change.
Further, PGW is the ULI message of this UE of reception with the ULI information updating of searching.
For example; The identify label that reports request to carry UE1 is ID1; PGW receives this and reports request; Identify label ID1 and ULI message that this reports request to carry UE1; ULI message comprises CGI and SAI at least; Wherein, the CGI of reception is made up of MCC1, MNC1, LAC1 and CIB, and the SAI of reception is made up of MCC1, MNC1, LAC1 and SAC1; PGW is according to the identify label ID1 of UE1; From the corresponding relation of UE identify label as shown in table 2 and ULI message, searching corresponding ULI message is CGI and SAI, wherein; The CGI that searches is by MCC1, MNC1, LAC1 and CIA, and the SAI that searches is made up of MCC1, MNC1, LAC1 and SAC2; Relatively CGI of Jie Shouing and the CGI that searches, the result who obtains is inequality for both, relatively SAI of Jie Shouing and the SAI that searches, the result who obtains is also inequality for both, so the CGI and the SAI that judge UE1 change.
Further; PGW is with the ULI message of ULI information updating for receiving of searching; The CGI that soon is made up of MCC1, MNC1, LAC1 and CIA is updated to the CGI that is made up of MCC1, MNC1, LAC1 and CIB; To be updated to by MCC1, MNC1, LAC1 and SAC1 by the SAI that MCC1, MNC1, LAC1 and SAC2 form and form SAI, the result who obtains is for as shown in table 2.
Table 2
Step 206:PGW obtains corresponding geographical position types value according to the ULI message that changes i.e. CGI and the SAI of this UE, according to the CGI of this UE and SAI and the geographical position types value generation incident obtained;
Wherein, the incident that PGW generates is made up of four fields, and is as shown in table 3, and first field is that length, the 3rd field that protocol type, second field are incident is that geographical position type and the 4th field are the geographical position.First field is used to fill in that the type of communication protocol, second field are used to fill in incident length, the 3rd field is used to fill in the geographical position types value that obtains, and the 4th field is used to fill in the ULI message that changes.Wherein, the type of communication protocol and incident length are the value of acquiescence.
Table 3
Particularly; PGW is according to the CGI and the SAI that change; From the corresponding relation of the geographical position types value of prior foundation and ULI message, find out corresponding geographical position types value; Generate blank incident; In the blank incident that generates; Protocol type with acquiescence; The incident length of acquiescence; Geographical position types value of searching and the CGI of this UE and SAI fill in respectively in the corresponding field, are about to the protocol type of acquiescence; The incident length of acquiescence; Geographical position types value of searching and the CGI of this UE and SAI fill in the protocol type field respectively; In the incident length field; In the types value field of geographical position and in the field of geographical position.
Wherein, when the different ULI message of UE changed, PGW need report the incident of diverse geographic location types value.Set up the geographical position types value as shown in table 4 and the corresponding relation of ULI message in advance; For every in the table 4 corresponding relation; For example; Comprise the geographical position types value be 0 with ULI message be the corresponding relation of CGI; Be used to represent that the CGI of UE changes, it is 0 incident that PGW need report the geographical position types value; Comprise the geographical position types value be 1 with ULI message be the corresponding relation of SAI, be used to represent that the SAI of UE changes, it is 1 incident that PGW need report the geographical position types value; Comprise the geographical position types value be 0 with ULI message be the corresponding relation of TAI, be used to represent that the TAI of UE changes, it is 2 incident that PGW need report the geographical position types value; Comprise the geographical position types value be 3 and ULI message be the corresponding relation of CGI and SAI, be used to represent that the CGI of UE and SGI change simultaneously, it is 3 incident that PGW need report the geographical position types value; The implication of the corresponding relation of other in the table 1 is identical with the implication of above-mentioned corresponding relation.
Wherein, also prior in the corresponding relation of geographical position types value and ULI message in the present embodiment, defined the corresponding simultaneously geographical position types value of CGI and SAI, shown in the 5th row of table 4.
Table 4
| The geographical position types value | ULI message |
| 0 | CGI |
| 1 | SAI |
| 2 | RAI |
| 3 | CGI and SAI |
| ...... | ...... |
Wherein, the mode in the geographical position field that CGI and the SAI of this UE is filled up to blank incident has following two kinds, comprising:
First kind of mode: in the field of the geographical position of incident, fill in earlier the SAI of this UE, in the field of geographical position, fill in the cell ID CI of CGI again, as shown in table 5.
Wherein, In the field of geographical position, fill in MCC, MNC, LAC and the SAC of SAI earlier; After SAC, fill in the CI of CGI then again; Wherein, The SAI of this UE is made up of MCC, MNC, LAC and SAC, and the CGI of this UE is made up of MCC, MNC, LAC and CI, and the MCC among the SAI, MNC and LAC are identical with MCC, MNC and LAC among the CGI; Therefore, MCC, MNC and the LAC in the field of geographical position is as the common ground of CGI and SAI.
Table 5
The second way: in the field of the geographical position of incident, fill in earlier the CGI of this UE, in the field of geographical position, fill in the Service Area Identifier sign indicating number SAC of SAI again, as shown in table 6.
Wherein, in the field of geographical position, fill in MCC, MNC, LAC and the CI among the CGI earlier one time, after CI, fill in the SAC among the SAI then again.
Table 6
For example; PGW is according to the CGI and the SAI that change; From the corresponding relation of geographical position types value as shown in table 4 and ULI message; The geographical position types value of searching corresponding correspondence is 3, generates blank incident, wherein; Suppose; The communication protocol of present embodiment acquiescence is that 3GPP and incident length are m, and communication protocol type 3GPP, incident length m, geographical position types value 3 and the CGI that changes and SAI are filled in the field of the correspondence in the blank incident, shown in 7.
Table 7
| Protocol type is 3GPP |
| Incident length is m |
| The geographical position types value is 3 |
| The geographical position is CGI and SAI |
Wherein, in the time of in the geographical position field that CGI and SAI with UE1 are filled up to blank incident, fill in CGI earlier; Fill in the SAC of SAI again; Promptly fill in MCC1, MNC1, LAC1 and the CIB of CGI earlier, after CIB, fill in the SAC1 of SAI again, the structure of the geographical position field that obtains is as shown in table 8.
Table 8
Step 207:PGW sends to the PCRF entity with the incident that generates.
Wherein,, determine and have only CGI or have only SAI to change, then adopt the method for existing reported event to report corresponding incident if in step 205.In addition, in the present embodiment, the PCRF entity has been subscribed to User Location Trigger Event incident in advance.
Wherein, In the present embodiment; ULI message also comprises RAI; RAI is used to identify the route district at the current place of UE; It is made up of MCC, MNC, LAC and RAC (Route Area Code, Routing Area sign indicating number), and the implication of MCC, MNC and LAC among MCC, MNC and LAC and the CGI coexists mutually, and this repeats no more; RAC is the Routing Area Identifier sign indicating number, is used to identify the route district at UE place.
Wherein, in the present embodiment, when definition CGI and RAI change simultaneously in the corresponding relation of geographical position types value and ULI message in advance, corresponding geographical position types value.Therefore, when the CGI of the operation of sub-district and/or service area and UE and RAI change if UE switches, repeatedly carry out the step of above-mentioned 201-207, reported event is given the PCRF entity.
Wherein, present embodiment can also adopt LTE (Long Term Evolution, Long Term Evolution) communication protocol, and the position area information of LTE communication protocol regulation UE is that ULI message, cell identity information are that ECGI and Service Area Identifier information are TAI.When the cell identity information of UE and service area identification information all changed, PGW was by above-mentioned identical method reported event.
In embodiments of the present invention; Carrying out as UE in the process of service interaction; The switch operation of sub-district and/or service area of UE; When making CGI and the SAI of UE all change; PGW obtains CGI and the corresponding simultaneously geographical position types value of SAI of this UE; The generation incident, and CGI and the SAI of this UE filled in the geographical position field in the incident, the PCRF entity given with the reporting events that generates.So realized when the CGI of UE and SAI change normal reported event.
Embodiment 3
As shown in Figure 4, the embodiment of the invention provides a kind of method of reported event, comprising:
Step 301-305: identical with the step 201-205 of embodiment 2, repeat no more at this.
Wherein, present embodiment adopts 3GPP communication protocol, and 3GPP communication protocol regulation customer location message is that ULI message, cell identity information are that CGI and Service Area Identifier information are SAI.After CGI and the SAI that PGW judges UE changes, execution in step 306.
Step 306:PGW obtains corresponding geographical position types value according to the CGI that changes, and generates first incident according to the CGI that changes with the geographical position types value that obtains;
Particularly; PGW is according to the CGI that changes; From the corresponding relation of the geographical position types value stored and ULI message, search corresponding geographical position types value; Generate the first blank incident; Protocol type with acquiescence; The incident length of acquiescence; The geographical position type of searching and the CGI that changes are filled up in the field of correspondence of the first blank incident, are about to the protocol type of acquiescence; The incident length of acquiescence; The geographical position type of searching fills in the protocol type field in first incident with the CGI that changes; In the incident length field; In the types value field of geographical position and in the field of geographical position.
Wherein, In the present embodiment; Not predefined CGI and the simultaneously corresponding geographical position types value of SAI in the corresponding relation of geographical position types value and ULI message can only define the geographical position types value of corresponding geographical position types value of CGI and SAI correspondence.
Step 307:PGW obtains corresponding geographical position types value according to the SAI that changes, and generates second incident according to the SAI that changes with the geographical position types value that obtains;
Particularly; PGW is according to the SAI that changes; From the corresponding relation of the geographical position types value stored and ULI message, search corresponding geographical position types value; Generate the second blank incident; Protocol type with acquiescence; The incident length of acquiescence; The geographical position type of searching and the SAI that changes are filled up in the field of correspondence of the second blank incident, are about to the protocol type of acquiescence; The incident length of acquiescence; The geographical position type of searching fills in the protocol type field in second incident with the CGI that changes; In the incident length field; In the types value field of geographical position and in the field of geographical position.
First incident and second incident that step 308:PGW will generate send to the PCRF entity.
Wherein, in the present embodiment, the PCRF entity has been subscribed to User Location Trigger Event incident in advance.
Wherein, present embodiment can also adopt LTE communication protocol, and the customer location message of LTE communication protocol regulation UE is that ULI message, cell identity information are that ECGI and Service Area Identifier information are TAI.When the cell identity information of UE and service area identification information all changed, PGW was by above-mentioned identical method reported event.
Wherein, in the present embodiment, when definition CGI and RAI change simultaneously in the corresponding relation of geographical position types value and ULI message in advance, corresponding geographical position types value.Therefore, when the CGI of the operation of sub-district and/or service area and UE and RAI change if UE switches, repeatedly carry out the step of above-mentioned 201-207, reported event is given the PCRF entity.
In embodiments of the present invention; Carrying out as UE in the process of service interaction; The switch operation of sub-district and/or service area of UE; When making CGI and the SAI of UE all change; PGW obtains corresponding geographical position types value of CGI and the corresponding geographical position types value of SAI respectively; Utilize the corresponding geographical position types value of CGI to generate first incident respectively and utilize the corresponding geographical position types value of SAI to generate second incident, and first incident that will generate and second reporting events are to the PCRF entity.So realized when the CGI of UE and SAI change normal reported event.
As shown in Figure 5, the embodiment of the invention provides a kind of equipment of reported event, comprising:
Reporting module is used to report the incident of generation to give the PCRF entity.
Wherein, generation module 402 comprises:
First searches the unit; Be used for first identification information and second identification information according to this UE; From the corresponding relation of the geographical position types value stored and customer location message, search the corresponding simultaneously geographical position types value of first identification information and second identification information;
First generation unit is used to generate blank incident, in the incident of blank, first identification information and second identification information of protocol type, incident length, the geographical position types value of searching, this UE is filled up in the corresponding field.
Wherein, First identification information is made up of mobile national identification code, mobile network's identification code, location area sign indicating number and first area identification code, and second identification information is made up of mobile national identification code, mobile network's identification code, location area sign indicating number and second area identification code;
Correspondingly, first generation unit is filled up to the mode in the corresponding field in the said incident with first identification information and second identification information of this UE, comprising:
In the geographical position field of the incident of blank; Fill in mobile national identification code, mobile network's identification code, location area sign indicating number and first area identification code in this first identification information respectively, the second area identification code in second identification information is filled in after the identification code of first area again; Or,
In the geographical position field of the incident of blank; Fill in mobile national identification code, mobile network's identification code, location area sign indicating number and second area identification code in this second identification information respectively, again the first area identification code in this first identification information is filled in after the second area identification code.
Wherein, generation module 402 comprises:
Second searches the unit, is used for according to first identification information, from the corresponding relation of the geographical position types value stored and customer location message, searches the corresponding geographical position types value of this first identification information;
Second generation unit is used to generate the first blank incident, in first incident, protocol type, incident length, geographical position types value and this first identification information that this first identification information is corresponding is filled in the corresponding field;
The 3rd searches the unit, is used for according to second identification information, from the corresponding relation of the geographical position types value stored and customer location message, searches the corresponding geographical position types value of this second identification information;
The 3rd generation unit is used to generate the second blank incident, in second incident, protocol type, incident length, geographical position types value and this second identification information that this second identification information is corresponding is filled in the corresponding field.
Wherein, reporting module 403 specifically is used to report said first incident and said second incident to give said PCRF entity.
Wherein, report request also to comprise the identify label of this UE;
Correspondingly, further, this equipment also comprises:
Comparison module; Be used for identify label according to this UE; From the corresponding relation of the UE identify label of having stored and customer location message; Search corresponding customer location message; Relatively report request customer location message of carrying and the customer location message of searching; If it is all different with first identification information and second identification information in the customer location message of searching with second identification information to compare first identification information that reports in the customer location message of asking to carry, first identification information and second identification information of then determining this UE all change.
Wherein, first identification information is a cell identity information, and the first area identification code in first identification information is a cell ID;
Second identification information is Service Area Identifier information or Routing Area Identifier information, and the second area identification code in second identification information is Service Area Identifier sign indicating number or Routing Area Identifier sign indicating number.
Wherein, in the present embodiment, the PCRF entity has been subscribed to User Location Trigger Event incident in advance.
In embodiments of the present invention, carrying out in the process of service interaction the switch operation of sub-district and/or service area of UE as UE; When making CGI and the SAI of UE all change; PGW obtains the geographical position types value, the generation incident, and give the PCRF entity with the reporting events that generates.So realized when the CGI of UE and SAI change normal reported event.
All or part of content in the technical scheme that above embodiment provides can realize that through software programming its software program is stored in the storage medium that can read, storage medium for example: the hard disk in the computer, CD or floppy disk.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. the method for a reported event is characterized in that, said method comprises:
Reception reports request, the said customer location message that reports request to carry user equipment (UE), and said customer location message comprises first identification information and second identification information at least;
If said first identification information and said second identification information all change; Obtain the geographical position types value according to said first identification information and said second identification information, generate incident according to said first identification information, said second identification information and said geographical position types value;
Report said incident to give strategy and charging rule functions PCRF entity.
2. the method for claim 1; It is characterized in that; Saidly obtain the geographical position types value, generate incident, comprising according to said first identification information, said second identification information and said geographical position types value according to said first identification information and said second identification information:
According to said first identification information and said second identification information, from the corresponding relation of the geographical position types value stored and customer location message, search the corresponding simultaneously geographical position types value of said first identification information and said second identification information;
Generate blank incident, in said incident, protocol type, incident length, said geographical position types value, said first identification information and said second identification information are filled up in the corresponding field.
3. method as claimed in claim 2 is characterized in that,
Said first identification information is made up of mobile national identification code, mobile network's identification code, location area sign indicating number and first area identification code, and said second identification information is made up of mobile national identification code, mobile network's identification code, location area sign indicating number and second area identification code;
Correspondingly, said first identification information and said second identification information are filled up to the mode in the corresponding field in the said incident, comprise:
In the field of the geographical position of said incident; Fill in mobile national identification code, mobile network's identification code, location area sign indicating number and first area identification code in said first identification information respectively, the second area identification code in said second identification information is filled in after the identification code of said first area again; Or,
In the field of the geographical position of said incident; Fill in mobile national identification code, mobile network's identification code, location area sign indicating number and second area identification code in said second identification information respectively, again the first area identification code in said first identification information is filled in after the said second area identification code.
4. the method for claim 1; It is characterized in that; Saidly obtain the geographical position types value, generate incident, comprising according to said first identification information, said second identification information and said geographical position types value according to said first identification information and said second identification information:
According to said first identification information, from the corresponding relation of the geographical position types value stored and customer location message, search the corresponding geographical position types value of said first identification information;
Generate the first blank incident, in said first incident, protocol type, incident length, geographical position types value and said first identification information that said first identification information is corresponding are filled in the corresponding field;
According to said second identification information, from the corresponding relation of said geographical position types value of having stored and customer location message, search the corresponding geographical position types value of said second identification information;
Generate the second blank incident, in said second incident, said protocol type, said incident length, geographical position types value and said second identification information that said second identification information is corresponding are filled in the corresponding field.
5. method as claimed in claim 4 is characterized in that, saidly reports said incident to give strategy and charging rule functions PCRF entity, comprising:
Report said first incident and said second incident to give said PCRF entity.
6. like any described method of claim of claim 1-5, it is characterized in that the said identify label that reports request also to comprise said UE;
Correspondingly, said reception reports after the request, also comprises:
Identify label according to said UE; From the corresponding relation of the UE identify label of having stored and customer location message; Search corresponding customer location message; More said customer location message and the said customer location message of searching that reports request to carry; Saidly report first identification information in the request customer location message of carrying all different with first identification information and second identification information in the said customer location message of searching with second identification information if compare, first identification information and second identification information of then determining said UE all change.
7. like any described method of claim of claim 1-5, it is characterized in that,
Said first identification information is a cell identity information, and the first area identification code in said first identification information is a cell ID;
Said second identification information is Service Area Identifier information or Routing Area Identifier information, and the second area identification code in said second identification information is Service Area Identifier sign indicating number or Routing Area Identifier sign indicating number.
8. the equipment of a reported event is characterized in that, said equipment comprises:
Receiver module is used for receiving the request that reports, the said customer location message that reports request to carry user equipment (UE), and said customer location message comprises first identification information and second identification information at least;
Generation module; If be used for said first identification information and said second identification information all changes; Obtain the geographical position types value according to said first identification information and said second identification information, generate incident according to said first identification information, said second identification information and said geographical position types value;
Reporting module is used to report said incident to give strategy and charging rule functions PCRF entity.
9. equipment as claimed in claim 8 is characterized in that, said generation module comprises:
First searches the unit; Be used for according to said first identification information and said second identification information; From the corresponding relation of the geographical position types value stored and customer location message, search the corresponding simultaneously geographical position types value of said first identification information and said second identification information;
First generation unit is used to generate blank incident, in said incident, protocol type, incident length, said geographical position types value, said first identification information and said second identification information is filled up in the corresponding field.
10. equipment as claimed in claim 8 is characterized in that,
Said first identification information is made up of mobile national identification code, mobile network's identification code, location area sign indicating number and first area identification code, and said second identification information is made up of mobile national identification code, mobile network's identification code, location area sign indicating number and second area identification code;
Correspondingly, said first generation unit is filled up to the mode in the corresponding field in the said incident with said first identification information and said second identification information, comprising:
In the field of the geographical position of said incident; Fill in mobile national identification code, mobile network's identification code, location area sign indicating number and first area identification code in said first identification information respectively, the second area identification code in said second identification information is filled in after the identification code of said first area again; Or,
In the field of the geographical position of said incident; Fill in mobile national identification code, mobile network's identification code, location area sign indicating number and second area identification code in said second identification information respectively, again the first area identification code in said first identification information is filled in after the said second area identification code.
11. equipment as claimed in claim 8 is characterized in that, said generation module comprises:
Second searches the unit, is used for according to said first identification information, from the corresponding relation of the geographical position types value stored and customer location message, searches the corresponding geographical position types value of said first identification information;
Second generation unit is used to generate the first blank incident, in said first incident, protocol type, incident length, geographical position types value and said first identification information that said first identification information is corresponding is filled in the corresponding field;
The 3rd searches the unit, is used for according to said second identification information, from the corresponding relation of said geographical position types value of having stored and customer location message, searches the corresponding geographical position types value of said second identification information;
The 3rd generation unit is used to generate the second blank incident, in said second incident, said protocol type, said incident length, geographical position types value and said second identification information that said second identification information is corresponding is filled in the corresponding field.
12. equipment as claimed in claim 11 is characterized in that,
Said reporting module specifically is used to report said first incident and said second incident to give said PCRF entity.
13., it is characterized in that the said identify label that reports request also to comprise said UE like any described equipment of claim of claim 8-12;
Correspondingly, said equipment also comprises:
Comparison module; Be used for identify label according to said UE; From the corresponding relation of the UE identify label of having stored and customer location message; Search corresponding customer location message; More said customer location message and the said customer location message of searching that reports request to carry; Saidly report first identification information in the request customer location message of carrying all different with first identification information and second identification information in the said customer location message of searching with second identification information if compare, first identification information and second identification information of then determining said UE all change.
14. like any described equipment of claim of claim 8-12, it is characterized in that,
Said first identification information is a cell identity information, and the first area identification code in said first identification information is a cell ID;
Said second identification information is Service Area Identifier information or Routing Area Identifier information, and the second area identification code in said second identification information is Service Area Identifier sign indicating number or Routing Area Identifier sign indicating number.
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| CN104754504A (en) * | 2013-12-27 | 2015-07-01 | 华为技术有限公司 | Method and equipment for subscribing terminal equipment position information |
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| US10348678B2 (en) | 2014-06-30 | 2019-07-09 | Huawei Technologies Co., Ltd. | Network device and method for allocating access point name |
| CN105657650A (en) * | 2014-12-04 | 2016-06-08 | 中国移动通信集团公司 | Method and device for obtaining real-time position information of user equipment |
| CN105657650B (en) * | 2014-12-04 | 2019-02-05 | 中国移动通信集团公司 | A kind of method and apparatus obtaining user equipment real-time position information |
| WO2017202342A1 (en) * | 2016-05-26 | 2017-11-30 | 中兴通讯股份有限公司 | Method, device and system for reporting information |
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