CN102857965B - The method of locating terminal, Apparatus and system - Google Patents
The method of locating terminal, Apparatus and system Download PDFInfo
- Publication number
- CN102857965B CN102857965B CN201110177441.5A CN201110177441A CN102857965B CN 102857965 B CN102857965 B CN 102857965B CN 201110177441 A CN201110177441 A CN 201110177441A CN 102857965 B CN102857965 B CN 102857965B
- Authority
- CN
- China
- Prior art keywords
- terminal
- inquiry request
- resident
- request information
- community
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses the method for locating terminal, Apparatus and system, belong to the communications field.Described method comprises: broadcast resident inquiry request information by CCCH at cell downlink, wherein, the terminal that resident inquiry request information is used to indicate in community is replied the need of to resident inquiry request information, when indicating needs to reply, receive the response message that the terminal in community sends, obtain the quantity of terminal resident in community according to response message.The present invention by CCCH at cell downlink broadcast query request message, and the response message of receiving terminal is to obtain the quantity of terminal resident in community, base station sub-system can be made to obtain comprising in community the quantity of the terminal being in idle condition accurately, to facilitate the Appropriate application of mobile management and Radio Resource, such as, when the terminal of idle condition that can be resident in community reaches some, close to save the energy to community or cell carrier.
Description
Technical field
The present invention relates to the communications field, particularly method, the Apparatus and system of locating terminal.
Background technology
At existing GSM (GlobalSystemForMobileCommunications, global system for mobile communications) in system, be in the mobile terminal of idle condition when registering, LA (LocationArea, lane place)/RA (RoutingArea, Route Area) when changing or periodically update, can launch position more new technological process.
When carrying out location updating, terminal is to base station sub-system (BSS, BaseStationSubsystem) location update request message is sent, wherein, terminal iidentification is carried in location update request message, base station sub-system obtains the cell ID at this terminal place, the location update request message of this terminal and cell ID are sent to mobile switching centre (MSC as complete layer three message, MobileSwitchingCenter), mobile switching centre resolves to complete layer three message the terminal iidentification and cell ID that obtain initiating this position update flow.
Realizing in process of the present invention, inventor finds that prior art at least exists following problem:
When carrying out position update flow, because base station sub-system is not resolved location update request message, therefore the terminal iidentification of the terminal initiating this position updating request can not be obtained, although and cause base station sub-system can learn the cell ID of the terminal current area of launch position update request message, but can not learn and be specially which terminal, can therefore cause lacking the convenience to mobile management, Appropriate application can not be carried out to Radio Resource, such as, can not add up the quantity of terminal resident in community.
Summary of the invention
In order to solve in prior art when the community that terminal is resident changes, base station sub-system can not obtain the problem of the resident cell information of terminal, embodiments provides the method for locating terminal, Apparatus and system.Described technical scheme is as follows:
A method for locating terminal, described method comprises:
By CCCH (CommonControlChannel, Common Control Channel) broadcast resident inquiry request information at cell downlink, wherein, the terminal that described resident inquiry request information is used to indicate in described community is replied the need of to described resident inquiry request information;
When indicating needs to reply described resident inquiry request information, receiving the response message to described resident inquiry request information that the terminal in described community sends, obtaining the information of terminal resident in described community according to described response message.
A kind of base station sub-system, described base station sub-system comprises:
Broadcast module, for broadcasting resident inquiry request information by CCCH at cell downlink, wherein, the terminal that described resident inquiry request information is used to indicate in described community carries out beating with a stick the need of to described resident inquiry request information;
Receiver module, for when indicating needs to reply described resident inquiry request information, receives the response message to described resident inquiry request information that the terminal in described community sends;
Locating module, for obtaining the information of terminal resident in described community according to described response message.
A kind of terminal, described terminal comprises:
Inquiry request receiver module, resident inquiry request information is broadcasted by CCCH at cell downlink for receiving base station sub-system, wherein, the terminal that described resident inquiry request information is used to indicate in described community is replied the need of to described resident inquiry request information;
Response sending module, for when indicating needs to reply described resident inquiry request information, the response message to described resident inquiry request information is sent, so that described base station sub-system obtains the information of terminal resident in described community according to described response message to described base station sub-system.
A method for locating terminal, described method comprises:
When the community that terminal is resident changes, receive complete layer three message that base station sub-system sends;
Parsing is carried out to described layer three message and obtains terminal iidentification and cell ID;
Described terminal iidentification and cell ID is sent, so that described base station sub-system obtains the resident community of described terminal according to described terminal iidentification and cell ID to described base station sub-system.
A kind of mobile switching centre, described mobile switching centre comprises:
Complete layer three message reception module, when changing for the community resident when terminal, receives complete layer three message that base station sub-system sends;
Parsing module, obtains terminal iidentification and cell ID for carrying out parsing to described layer three message;
Sending module, for sending described terminal iidentification and cell ID to described base station sub-system, so that described base station sub-system obtains the resident community of described terminal according to described terminal iidentification and cell ID.
A kind of terminal, described terminal comprises:
Judge module, for judging whether the resident community of described terminal changes;
Layer three message transmission module, during for judging that when described judge module the resident community of described terminal changes, to base station sub-system transmit layer three message, so that after described base station sub-system acquisition cell ID, described layer three message and cell ID are included in complete layer three message and send to mobile switching centre.
A kind of base station sub-system, described base station sub-system comprises:
Layer three message reception module, when changing for the community resident when terminal, receive layer three message that described terminal sends;
Complete layer three message transmission module, after obtaining cell ID, is included in described layer three message and cell ID in complete layer three message and sends to mobile switching centre;
Receiver module, for carry out after parsing obtains terminal iidentification and cell ID to described layer three message in described mobile switching centre, receives described terminal iidentification and cell ID that described mobile switching centre sends;
Locating module, for obtaining the resident community of described terminal according to described terminal iidentification and cell ID.
A system for locating terminal, described system comprises above-mentioned mobile switching centre and base station sub-system.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is: base station sub-system can be made to obtain comprising in community the quantity of the terminal being in idle condition accurately, to facilitate the Appropriate application of mobile management and Radio Resource, such as, when the terminal of idle condition that can be resident in community reaches some, close to save the energy to community or cell carrier.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of the method for a kind of locating terminal provided in the embodiment of the present invention 1;
Fig. 2 is the schematic flow sheet of the method for a kind of locating terminal provided in the embodiment of the present invention 2;
Fig. 3 is the structural representation of a kind of base station sub-system 3 provided in the embodiment of the present invention 3;
Fig. 4 is the structural representation of a kind of terminal 4 provided in the embodiment of the present invention 4;
Fig. 5 is the schematic flow sheet of the method for a kind of locating terminal provided in the embodiment of the present invention 5;
Fig. 6 is the schematic flow sheet of the method for a kind of locating terminal provided in the embodiment of the present invention 6;
Fig. 7 is the structural representation of a kind of mobile switching centre 7 provided in the embodiment of the present invention 7;
Fig. 8 is the structural representation of a kind of terminal 8 provided in the embodiment of the present invention 8;
Fig. 9 is the structural representation of a kind of base station sub-system 9 provided in the embodiment of the present invention 9.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
Embodiment 1
The present embodiment 1 provides a kind of method of locating terminal, and in the present embodiment 1, the executive agent of the method is base station sub-system.
As shown in Figure 1, a kind of method of locating terminal, method specifically comprises:
101, resident inquiry request information is broadcasted by CCCH at cell downlink;
Wherein, the terminal that resident inquiry request information is used to indicate in community is replied the need of to resident inquiry request information.
It should be noted that, broadcast resident inquiry request information by CCCH at cell downlink, can be concrete be:
On the PCH (PagingChannel, paging channel) of difference group, resident inquiry request information is broadcasted at cell downlink according to CCCH group mode.
102, when instruction needs to reply resident inquiry request information, receive the response message to resident inquiry request information that the terminal in community sends, obtain the information of terminal resident in community according to response message.
It should be noted that, can also comprise the second field in resident inquiry request message, this second field is used to indicate the channel that terminal is replied resident inquiry request.
Particularly, second field comprises the first numerical value and second value, whether the first numerical value is used to indicate terminal should at RACH (RandomAccessChannel, Random Access Channel) on described resident inquiry request information is replied, second value, for when the first numerical value indicating terminal can not be replied resident inquiry request information on RACH, is supplied to the channel of specifying used when terminal is replied resident inquiry request information.
Correspondingly, the response message to resident inquiry request information that receiving terminal sends, specifically comprises:
When the first numerical value indicating terminal is replied resident inquiry request information on RACH, the random access request message that receiving terminal is sent by RACH is as the response message of resident inquiry request message.
When base station sub-system broadcasts resident inquiry request information at cell downlink according to CCCH group mode on the PCH of difference group, what this step was concrete is:
The response message that receiving terminal sends according to the resident inquiry request information of the downlink broadcast of CCCH group mode on the PCH of difference group base station sub-system in batches.
The method of a kind of locating terminal that the embodiment of the present invention provides, by CCCH at cell downlink broadcast query request message, and the response message of receiving terminal is to obtain the quantity of terminal resident in community, base station sub-system can be made to obtain comprising in community the information of the terminal being in idle condition accurately, to facilitate the Appropriate application of mobile management and Radio Resource, such as, when the terminal of idle condition that can be resident in community reaches some, close to save the energy to community or cell carrier.
Embodiment 2
The embodiment of the present invention 2 provides a kind of method of locating terminal, is to improve on the basis of embodiment 1.
The present invention is by making base station sub-system at the notification message of Common Control Channel broadcast requirement terminal responds, the terminal being in idle condition gives response message to obtain the resident situation of idle-state terminals in community on RACH or other specific channel, as shown in Figure 2, specifically comprise:
201, base station sub-system broadcasts resident inquiry request message by CCCH at cell downlink;
It should be noted that, base station sub-system carries out the CCCH that downlink broadcast utilizes, and can be the descending Common Control Channel such as PCH or AGCH (AccessGrantCHannel, access grant channel).
In the present embodiment, that resident inquiry request message is concrete is CampingEnquiry, for the CampingEnquiry in the present invention, can obtain by adopting to the mode that existing beep-page message is expanded, as shown in table 1:
Table 1
Wherein, CampingEnquiry after expansion comprises resident inquiry request instruction (CampingEnquiryindication), concrete is P1RestOctets cell in Table 1, improves in the CampingEnquiry namely after expansion to P1RestOctets cell.
Further, improve the carrying out of P1RestOctets cell, comprise multiple method, be described to increase respective field at P1RestOctets cell in the present embodiment, concrete is:
In P1RestOctets cell, increase following field, be specially the first field, reply the need of to resident inquiry request instruction in order to indicate this terminal:
Above-mentioned field in P1RestOctets cell is described, this field takies 1bit, when this field is 0, represent that the terminal receiving this cell does not need to reply resident inquiry request instruction, when this field is 1, represent that the terminal receiving this cell needs to reply resident inquiry request instruction; If when this field does not exist, represent that base station sub-system does not support resident query function and/or not open resident query function.
Further, following field can also be increased in P1RestOctets cell, in order to indicate the version number of the resident inquiry request instruction in this cell:
Wherein, in the field of this expression version number, if first is sky, represent the end of message;
If first is low (L, namely 0), then represent do not have redaction characteristic requirements, namely receiving terminal does not need extra process for the follow-up in message;
If first is high (H, namely 1), then indicate redaction characteristic requirements, namely receiving terminal needs extra process for the follow-up in message.
Closer, following field can also be increased in P1RestOctets cell, be specially the second field, should reply resident inquiry request instruction on which channel in order to indicating terminal:
Wherein, second field comprises the first numerical value and second value, in second field, first is the first numerical value, when the first numerical value is 0, represent that the terminal receiving this cell should be replied resident inquiry request instruction by RACH channel, when in this field first be 1 time, represent that the terminal receiving this cell should be replied resident inquiry request instruction by the channel of specifying in this field, second field brings into use three eight hytes to be described the channel of specifying from second, is specially second value.
Further, congested in order to what reduce on RACH or the channel of specifying, can also issue this resident inquiry request message according to CCCH group mode on the PCH of difference group, the terminal making to be under idle condition is replied in batches.
202, terminal receives resident inquiry request message;
203, terminal judges is replied the need of to resident inquiry request message, if so, performs step 204, if not, return step 202;
Wherein, terminal judges, repeats no more here the need of the method for replying inquiry request message as described in step 201.
204, terminal sends the response message of resident inquiry request message to base station sub-system;
The response message of resident inquiry request message, can adopt various ways, in the present embodiment, preferably in the following way:
Terminal sends random access request (ChannelRequest) message on the RACH channel corresponding with the resident inquiry request message received, as the response message of resident inquiry request message.
Wherein, random access request message form is specific as follows:
When the highest order (the 8th) of 8bit numerical value in this above-mentioned message format is 01100011 to lowest order (the 1st) value, represent that this random access request message is the response message of resident inquiry request (CampingEnquiry) message, and, terminal repeatedly can send response message within a period of time, is sent and namely gets back to idle condition.This response message can also use other untapped numerical value.
Further, this response message also can be used EGPRSPACKETCHANNELREQUEST (EnhancedGPRSPacketChannelRequest, EGPRS packet channel request) message and be sent, and uses self-defined numerical value.
Wherein, EGPRS is EnhancedGPRS (GeneralPacketRadioService, general packet radio service), enhanced general packet radio service.
Further, in terminal by before the RACH channel corresponding with the resident inquiry request message received sends random access request message, also comprise:
Whether indicating terminal is replied this resident inquiry request message on the RACH channel of correspondence to judge resident inquiry request message that terminal receives, if, then terminal is by the RACH channel corresponding with the resident inquiry request message received sends random access request message, if not, then the channel of specifying in resident inquiry request message is replied resident inquiry request message.
205, base station sub-system receives response message, and obtains the information of terminal resident in community according to response message.
Wherein, the information of resident in community terminal comprises the quantity of terminal resident in this community.
The method of a kind of locating terminal that the embodiment of the present invention provides, by CCCH at cell downlink broadcast query request message, and the response message of receiving terminal is to obtain the quantity of terminal resident in community, base station sub-system can be made to obtain comprising in community the information of the terminal being in idle condition accurately, to facilitate the Appropriate application of mobile management and Radio Resource, such as, when the terminal of idle condition that can be resident in community reaches some, close to save the energy to community or cell carrier.
Embodiment 3
The present embodiment 3 provides a kind of base station sub-system 3, and as shown in Figure 3, this base station sub-system 3 comprises:
Broadcast module 301, for broadcasting resident inquiry request information by CCCH at cell downlink, wherein, the terminal that resident inquiry request information is used to indicate in community is replied the need of to this resident inquiry request information;
Receiver module 302, during for needing when instruction to reply above-mentioned resident inquiry request information, receives the response message to resident inquiry request information that the terminal in community sends;
Locating module 303, for obtaining the information of terminal resident in community according to response message.
Further, resident inquiry request information comprises the second field, and the second field is used to indicate the channel that terminal is replied resident inquiry request information.
Particularly, the second field comprises the first numerical value and second value;
Whether the first numerical value is used to indicate terminal and need replys above-mentioned resident inquiry request information on RACH;
Second value, for when the first numerical value indicating terminal can not be replied above-mentioned resident inquiry request information on RACH, is supplied to the channel of specifying used when terminal is replied above-mentioned resident inquiry request information.
Correspondingly, receiver module 302, specifically for, when the first numerical value indicating terminal should be replied resident inquiry request information on RACH, the random access request message that receiving terminal is sent by RACH is as the response message of resident inquiry request message.
Further, broadcast module 301, specifically for, on the PCH of difference group, broadcast resident inquiry request information at cell downlink according to CCCH group mode.
Correspondingly, receiver module 302, specifically for, the response message that receiving terminal sends according to the resident inquiry request information of the downlink broadcast of CCCH group mode on the PCH of difference group base station sub-system 3 in batches.
Present embodiments provide a kind of base station sub-system, base station sub-system by CCCH at cell downlink broadcast query request message, and the response message of receiving terminal is to obtain the information of terminal resident in community, the quantity comprising the terminal being in idle condition in community can be obtained accurately, to facilitate the Appropriate application of mobile management and Radio Resource, such as, when the terminal of idle condition that can be resident in community reaches some, close to save the energy to community or cell carrier.
Embodiment 4
Corresponding with embodiment 3, the present embodiment 4 provides a kind of terminal 4, and as shown in Figure 4, terminal 4 comprises:
Inquiry request receiver module 401, broadcasts resident inquiry request information by CCCH at cell downlink for receiving base station sub-system, and wherein, the terminal that resident inquiry request information is used to indicate in community is replied the need of to this resident inquiry request information;
Response sending module 402, during for needing when instruction to reply resident inquiry request information, the response message to resident inquiry request information is sent, so that base station sub-system obtains the quantity of terminal resident in community according to response message to base station sub-system.
The terminal that the present embodiment provides, the resident inquiry request information of base station sub-system by CCCH downlink broadcast can be received, and resident inquiry request message is replied, make base station sub-system can obtain the information of terminal resident in community, to facilitate the Appropriate application of mobile management and Radio Resource, such as, when the terminal of idle condition that can be resident in community reaches some, close to save the energy to community or cell carrier.
Embodiment 5
The present embodiment 5 provides a kind of method of locating terminal, and in the present embodiment 5, the method take mobile switching centre as executive agent.
As shown in Figure 5, a kind of method of locating terminal, method specifically comprises:
501, when the community that terminal is resident changes, complete layer three message that base station sub-system sends is received;
502, parsing is carried out to complete layer three message and obtain terminal iidentification and cell ID;
503, to base station sub-system transmitting terminal mark and cell ID, so that base station sub-system obtains the resident community of terminal according to above-mentioned terminal iidentification and cell ID.
Wherein, to base station sub-system transmitting terminal mark and cell ID, specifically comprise:
In any moment before proprietary SCCP (SignalConnectionControlPart, the SCCP) release of having set up on a interface, connect at above-mentioned proprietary SCCP and send above-mentioned terminal iidentification and cell ID to base station sub-system;
Or,
Periodically or when being subject to predeterminable event and triggering, send persistent district information on a interface to base station sub-system, wherein, persistent district information comprises the terminal iidentification of terminal resident in cell ID and community corresponding to this cell ID.
Wherein, be subject to predeterminable event and trigger, specifically comprise:
Receive the request of the acquisition persistent district information that base station sub-system sends;
Or,
In community, resident terminal quantity reaches preset value.
Present embodiments provide a kind of method of locating terminal, mobile switching centre is when the community that terminal is resident changes, receive complete layer three message that base station sub-system sends, cell ID and terminal iidentification is obtained to after complete layer three message parse, and cell ID and terminal iidentification are sent to base station sub-system, make base station sub-system can obtain the resident community of terminal, thus can add up accurately and show that in community, resident comprising is in the quantity of the terminal of Idle state, to facilitate the Appropriate application of mobile management and Radio Resource, such as, when the terminal of idle condition that can be resident in community reaches some, close to save the energy to community or cell carrier.
Embodiment 6
The present embodiment 6 provides a kind of method of locating terminal, is illustrating embodiment 5.
As shown in Figure 6, a kind of method of locating terminal, specifically comprises:
601, when the community that terminal is resident changes, terminal sets up request to base station sub-system transmitting channel;
It should be noted that, the resident community of terminal changes, such as, when idle-state terminals enters into community 2 from community 1, even if community 1 and community 2 belong to same LA (LocationArea, lane place), the channel still sent to base station sub-system sets up request;
In the present embodiment, that the channel request that sends to base station sub-system of terminal is concrete is ChannelRequest.
602, base station sub-system is above-mentioned terminal assigned with dedicated channel immediately;
In the present embodiment, base station sub-system be above-mentioned terminal immediately assigned with dedicated channel time use ImmediateAssignment flow process, repeat no more here.
603, terminal by above-mentioned dedicated channel to base station sub-system transmit layer three message;
It should be noted that, layer three message are the message that service is relevant, base station sub-system is not resolved layer three message but directly forwards, be specifically as follows the message such as location update request message, business request information, page response, immediately foundation, in the present embodiment, change request message for position to be described as layer three message.
Wherein, that location update request message is concrete is LocationUpdatingRequest;
Correspondingly, terminal by above-mentioned dedicated channel to base station sub-system transmit layer three message concrete be:
Terminal sends SABM frame to base station sub-system, layer three message wherein and LocationUpdatingRequest.
604, base station sub-system sends holostrome three message to mobile switching centre;
In the present embodiment, complete layer three message includes: layer three message and cell ID (CellIdentifier); Wherein, cell ID is used to indicate location update request message and comes from which community, and namely the current resident community of terminal of changing community occurs.
It should be noted that, in the present embodiment, that complete layer three message is concrete is BSSMAPCompleteLayer3Information;
Correspondingly, base station sub-system sends holostrome three message to mobile switching centre, concrete is: layer three message LocationUpdatingRequest is included in BSSMAPCompleteLayer3Information message by base station sub-system, and send BSSMAPCompleteLayer3Information message to mobile switching centre, wherein, also cell ID is included in BSSMAPCompleteLayer3Information message.
Further, before base station sub-system sends holostrome three message to mobile switching centre, also comprise:
Base station sub-system obtains the cell ID at terminal place.
Base station sub-system obtains the cell ID at terminal place, concrete is, when terminal sends location update request message to base station sub-system, sent by the Radio Resource of the community at its place, base station sub-system by judging which community this Radio Resource belongs to and judge the community that terminal is resident, and obtains cell ID.
It should be noted that, although include location update request message and the cell ID of terminal in the base station sub-system MAPCompleteLayer3Information message that base station sub-system forwards to mobile switching centre, but according to prior art, base station sub-system does not allow to resolve location update request message, although therefore base station sub-system can obtain terminal and be altered to which community, but the identification information of the terminal that occurrence positions changes can not be obtained, therefore, network side cannot be added up equally and obtain in current area, have how many terminals being in idle condition on earth.
605, mobile switching centre resolves complete layer three message and obtains cell ID and terminal iidentification;
Wherein, terminal iidentification specifically comprises IMSI (InternationalMobileSubscriberIdentificationNumber, international mobile subscriber identity) or TMSI (TemporaryMobileSubscriberIdentity, interim identity).
606, mobile switching centre sends cell ID and terminal iidentification to base station sub-system.
Further, mobile switching centre sends cell ID and terminal iidentification to base station sub-system, can be particularly:
Cell ID and terminal iidentification are informed base station sub-system with BSSMAP (BaseStationSystemManagementApplicationPart, base station sub-system management applying portion) persistent district information (CampingCellInformation) message mode by A interface by mobile switching centre.
Further, CampingCellInformation can use connected mode or connectionless-mode to send to BSC.Wherein, what connected mode was concrete is:
CampingCellInformation is the proprietary SCCP (SignalConnectionControlPart that A interface is being set up, SCCP) connect upper with connected mode, 2 that comprise terminal iidentification and the cell ID basic any moment of cell before proprietary SCCP discharges are handed down to base station sub-system.
What connectionless-mode was concrete is:
CampingCellInformation sends with connectionless-mode on a interface, the quantity of resident terminal in the mark set of resident terminal in cell information, this corresponding community or this community of correspondence is comprised in this message, wherein, this message periodically can send to BSC by mobile switching centre, or sends to base station sub-system by predeterminable event triggering by mobile switching centre.
Wherein, mobile switching centre is triggered by predeterminable event and specifically comprises: when mobile switching centre to receive in acquisition community that base station sub-system sends that in the request of resident end message or community, resident terminal quantity reaches preset value.
It should be noted that, when using connectionless-mode to send, once can send and multiplely residing in the terminal iidentification of terminal in same community and the cell ID of this community.
It should be noted that, in the prior art, although base station sub-system can obtain cell ID in step 604, but but can not resolve location update request message and obtain terminal iidentification, therefore the quantity of the terminal of idle condition resident in this community can not still be obtained, in the present invention, in step 605 and 606, mobile switching centre resolves location update request message, and cell ID and terminal iidentification are returned to base station sub-system, make base station sub-system can obtain mark and/or the quantity of the terminal under idle condition resident in community.
Present embodiments provide a kind of method of locating terminal, mobile switching centre is when the community that terminal is resident changes, receive complete layer three message that base station sub-system sends, cell ID and terminal iidentification is obtained to after complete layer three message parse, and cell ID and terminal iidentification are sent to base station sub-system, make base station sub-system can obtain the resident community of terminal, thus can add up accurately and show that in community, resident comprising is in the quantity of the terminal of Idle state, to facilitate the Appropriate application of mobile management and Radio Resource, such as, when the terminal of idle condition that can be resident in community reaches some, close to save the energy to community or cell carrier.
Embodiment 7
As shown in Figure 7, the present embodiment each provides a kind of mobile switching centre 7, specifically comprises:
Complete layer three message reception module 701, when changing for the community resident when terminal, receives complete layer three message that base station sub-system sends;
Parsing module 702, obtains terminal iidentification and cell ID for carrying out parsing to layer three message;
Sending module 703, for sending above-mentioned terminal iidentification and cell ID to base station sub-system, so that base station sub-system obtains the resident community of terminal according to above-mentioned terminal iidentification and cell ID.
Further, sending module 703, specifically comprises:
First transmitting element 7031, any moment before the proprietary SCCP release of having set up on a interface, to base station sub-system transmitting terminal mark and cell ID on proprietary SCCP connects;
And/or,
Second transmitting element 7032, for periodically or be subject to predeterminable event trigger time, send persistent district information to base station sub-system on a interface, wherein, persistent district information comprises the terminal iidentification of terminal resident in cell ID and community corresponding to this cell ID.
Wherein, be subject to predeterminable event and trigger, specifically comprise:
Receive the request of the acquisition above-mentioned persistent district information that base station sub-system 9 sends;
Or,
In community, resident terminal quantity reaches preset value.
A kind of mobile switching centre that the embodiment of the present invention provides, when being changed by the community resident in terminal, receive complete layer three message that base station sub-system sends, cell ID and terminal iidentification is obtained to after complete layer three message parse, and cell ID and terminal iidentification are sent to base station sub-system, make base station sub-system can obtain the resident community of terminal, thus can add up accurately and show that in community, resident comprising is in the quantity of the terminal of Idle state, to facilitate the Appropriate application of mobile management and Radio Resource, such as, when the terminal of idle condition that can be resident in community reaches some, close to save the energy to community or cell carrier.
Embodiment 8
Embodiments provide a kind of terminal 8, as shown in Figure 8, terminal 8 specifically comprises:
Judge module 801, for judging whether the resident community of terminal changes;
Layer three message transmission module 802, during for judging to show that the resident community of terminal changes when judge module 801, to base station sub-system transmit layer three message, so that after base station sub-system acquisition cell ID, above-mentioned layer three message and cell ID are included in complete layer three message and send to mobile switching centre.
Terminal provided by the invention, when being changed by the community resident in terminal, initiatively to base station sub-system transmit layer three message, after making base station sub-system obtain cell ID, layer three message and cell ID are included in complete layer three message and send to mobile switching centre, obtain cell ID and terminal iidentification so that mobile switching centre resolves complete layer three message and return to base station sub-system, make base station sub-system can obtain the resident community of terminal, thus can add up accurately and show that in community, resident comprising is in the quantity of the terminal of Idle state, to facilitate the Appropriate application of mobile management and Radio Resource, such as, when the terminal of idle condition that can be resident in community reaches some, close to save the energy to community or cell carrier.
Embodiment 9
As shown in Figure 9, present embodiments provide a kind of base station sub-system 9, specifically comprise:
Layer three message reception module 901, when changing for the community resident when terminal, layer three message that receiving terminal sends;
Complete layer three message transmission module 902, after obtaining cell ID, is included in above-mentioned layer three message and cell ID in complete layer three message and sends to mobile switching centre;
Receiver module 903, for carry out after parsing obtains terminal iidentification and cell ID to above-mentioned complete layer three message in mobile switching centre, receives above-mentioned terminal iidentification and cell ID that mobile switching centre sends;
Locating module 904, for obtaining the resident community of terminal according to above-mentioned terminal iidentification and cell ID.
Further, base station sub-system 9, also comprises:
First trigger module 905, for sending the request obtaining persistent district information to mobile switching centre.
Further, base station sub-system 9, also comprises:
First receiver module 906, for receive in mobile switching centre base station sub-system 9 send acquisition persistent district information request after, receive the persistent district information that mobile switching centre sends on a interface, wherein, persistent district information comprises the terminal iidentification of terminal resident in cell ID and community corresponding to this cell ID;
And/or,
Second receiver module 907, for receive mobile switching centre periodically or in community, resident terminal quantity reaches preset value time the persistent district information that sends on a interface, wherein, persistent district information comprises the terminal iidentification of terminal resident in cell ID and community corresponding to this cell ID.
Present embodiments provide a kind of base station sub-system, when being changed by the community resident in terminal, complete layer three message including cell ID is sent to mobile switching centre, after mobile switching centre obtains cell ID and terminal iidentification to complete layer three message parse, receive cell ID and terminal iidentification, and the quantity of terminal resident in community is obtained according to cell ID and terminal iidentification, to facilitate the Appropriate application of mobile management and Radio Resource, such as, when the terminal of idle condition that can be resident in community reaches some, close to save the energy to community or cell carrier.
Based on embodiment 7,8 and 9, present invention also offers a kind of system of locating terminal, this system comprises mobile switching centre 7 and base station sub-system 9.
The system of locating terminal provided by the present invention, when being changed by the community resident in terminal, to base station sub-system transmit layer three message, after base station sub-system obtains cell ID, cell ID and layer three message are included in complete layer three message and send to mobile switching centre, mobile switching centre obtains terminal iidentification and cell ID after to complete layer three message parse, and terminal iidentification and cell ID are sent to base station sub-system, base station sub-system can be added up accurately by cell ID and terminal iidentification and be shown that in community, resident comprising is in the quantity of the terminal of Idle state, to facilitate the Appropriate application of mobile management and Radio Resource, such as, when the terminal of idle condition that can be resident in community reaches some, close to save the energy to community or cell carrier.
One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can have been come by hardware, the hardware that also can carry out instruction relevant by program completes, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium mentioned can be read-only memory, disk or CD etc.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a method for locating terminal, is characterized in that, described method comprises:
Resident inquiry request information is broadcasted at cell downlink by Common Control Channel (CCCH), wherein, the terminal that described resident inquiry request information is used to indicate in described community is replied the need of to described resident inquiry request information, and described resident inquiry request information is expanded beep-page message and obtained;
When indicating needs to reply described resident inquiry request information, receiving the response message to described resident inquiry request information that the terminal in described community sends, obtaining the information of terminal resident in described community according to described response message;
Wherein, describedly broadcast resident inquiry request information by CCCH at cell downlink, specifically comprise:
In the paging channel (PCH) of difference group, resident inquiry request information is broadcasted at cell downlink according to CCCH group mode;
Correspondingly, the response message to described resident inquiry request information that described receiving terminal sends, specifically comprises:
Receive the response message that described terminal sends the resident inquiry request information according to the downlink broadcast of CCCH group mode on the PCH of difference group in batches.
2. method according to claim 1, is characterized in that, described resident inquiry request information comprises the second field, and described second field is used to indicate the channel that described terminal is replied described resident inquiry request information.
3. method according to claim 2, is characterized in that, described second field comprises the first numerical value and second value;
Whether described first numerical value is used to indicate described terminal and should replys described resident inquiry request information in Random Access Channel (RACH);
Described second value is for indicating described terminal can not reply described resident inquiry request information on described RACH during at described first numerical value, be supplied to the channel of specifying used when described terminal is replied described resident inquiry request information.
4. method according to claim 3, is characterized in that, the response message to described resident inquiry request information that described receiving terminal sends, and specifically comprises:
When described first numerical value indicates described terminal to reply described resident inquiry request information on described RACH, receive random access request message that described terminal sent by the described RACH response message as described resident inquiry request message.
5. a base station sub-system, is characterized in that, described base station sub-system comprises:
Broadcast module, for broadcasting resident inquiry request information by Common Control Channel (CCCH) at cell downlink, wherein, the terminal that described resident inquiry request information is used to indicate in described community is replied the need of to described resident inquiry request information, and described resident inquiry request information is expanded beep-page message and obtained;
Receiver module, for when indicating needs to reply described resident inquiry request information, receives the response message to described resident inquiry request information that the terminal in described community sends;
Locating module, for obtaining the information of terminal resident in described community according to described response message;
Wherein, described broadcast module, specifically for, in the paging channel (PCH) of difference group, broadcast resident inquiry request information at cell downlink according to CCCH group mode;
Correspondingly, described receiver module, specifically for, receive the response message that described terminal sends according to the resident inquiry request information of the downlink broadcast of CCCH group mode on the PCH of difference group described base station sub-system in batches.
6. base station sub-system according to claim 5, is characterized in that, described resident inquiry request information comprises the second field, and described second field is used to indicate the channel that described terminal is replied described resident inquiry request information.
7. base station sub-system according to claim 6, is characterized in that, described second field comprises the first numerical value and second value;
Whether described first numerical value is used to indicate described terminal and should replys described resident inquiry request information in Random Access Channel (RACH);
Described second value is for indicating described terminal can not reply described resident inquiry request information on described RACH during at described first numerical value, be supplied to the channel of specifying used when described terminal is replied described resident inquiry request information.
8. base station sub-system according to claim 7, it is characterized in that, described receiver module, specifically for, when described first numerical value indicates described terminal should reply described resident inquiry request information on described RACH, receive random access request message that described terminal sent by the described RACH response message as described resident inquiry request message.
9. a terminal, is characterized in that, described terminal comprises:
Inquiry request receiver module, resident inquiry request information is broadcasted by Common Control Channel (CCCH) at cell downlink for receiving base station sub-system, wherein, the terminal that described resident inquiry request information is used to indicate in described community is replied the need of to described resident inquiry request information, and described resident inquiry request information is expanded beep-page message and obtained;
Response sending module, for when indicating needs to reply described resident inquiry request information, the response message to described resident inquiry request information is sent, so that described base station sub-system obtains the information of terminal resident in described community according to described response message to described base station sub-system;
Wherein, described inquiry request receiver module, broadcasts resident inquiry request information at cell downlink according to CCCH group mode specifically for receiving base station sub-system in the paging channel (PCH) of difference group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110177441.5A CN102857965B (en) | 2011-06-28 | 2011-06-28 | The method of locating terminal, Apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110177441.5A CN102857965B (en) | 2011-06-28 | 2011-06-28 | The method of locating terminal, Apparatus and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102857965A CN102857965A (en) | 2013-01-02 |
| CN102857965B true CN102857965B (en) | 2016-03-30 |
Family
ID=47404077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110177441.5A Active CN102857965B (en) | 2011-06-28 | 2011-06-28 | The method of locating terminal, Apparatus and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102857965B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104796930A (en) * | 2014-01-17 | 2015-07-22 | 中兴通讯股份有限公司 | Cell processing method and device |
| CN105578424B (en) * | 2014-11-07 | 2021-01-08 | 中兴通讯股份有限公司 | Help seeking information transmission method and device |
| CN106961728B (en) * | 2016-01-11 | 2021-06-29 | 中国移动通信集团公司 | Information transmission method, base station and terminal |
| CN107094299B (en) | 2016-02-18 | 2021-03-12 | 中国移动通信集团公司 | Data processing method adaptive to access network architecture and access network architecture |
| CN107404566B (en) * | 2016-05-19 | 2020-05-12 | 中国移动通信集团设计院有限公司 | Terminal scene judging method and device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101242612A (en) * | 2007-02-08 | 2008-08-13 | 华为技术有限公司 | An user signaling tracking method, system and device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080059455A1 (en) * | 2006-08-31 | 2008-03-06 | Canoy Michael-David N | Method and apparatus of obtaining or providing search results using user-based biases |
-
2011
- 2011-06-28 CN CN201110177441.5A patent/CN102857965B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101242612A (en) * | 2007-02-08 | 2008-08-13 | 华为技术有限公司 | An user signaling tracking method, system and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102857965A (en) | 2013-01-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11871295B2 (en) | Registration management method for terminal accessing 5G network on non-3GPP access | |
| CN103237350B (en) | The notice that system broadcast message upgrades, read method and equipment | |
| CN112040567B (en) | Method and device for recovering RRC connection and computer storage medium | |
| CN103209481B (en) | Notice, read method and the equipment that system broadcast message updates | |
| CN101640879B (en) | Method, device and system for intersystem switching capacity information acquisition and system access | |
| CN107231623B (en) | Data scheduling method, base station and system | |
| US20150319734A1 (en) | Discontinuous reception communication synchronization method and apparatus | |
| CN102857965B (en) | The method of locating terminal, Apparatus and system | |
| CN104797007A (en) | Network connection method and system | |
| EP0660991A1 (en) | Location updating in a cellular radio network | |
| CN102118859A (en) | Methods, devices and systems for accessing to wireless network and sending page message | |
| KR102109511B1 (en) | How to determine the location of idle user equipment and devices | |
| CN102448026B (en) | Method and device for initiating one-to-many communication process in communication system via network | |
| CN102083048A (en) | Method and device for processing paging message under idle condition signaling optimized and activated state | |
| CN102264052A (en) | Method, device and system for triggering terminal communication at network side | |
| CN105451277A (en) | Method for answering group call during group call called UE cell reselection | |
| CN102088770A (en) | Method for transmitting small-flow wireless data and base station system | |
| EP2503833A1 (en) | Paging method and base station controller | |
| CN102137432A (en) | Method, device and system for terminal to access network | |
| CN101541081B (en) | Method, device and system for stopping repeated paging | |
| US20130223369A1 (en) | Method, public land mobile network and user equipment | |
| US8032088B2 (en) | Method, apparatus, network element and software product for location area update optimization | |
| EP2648433B1 (en) | Access method and device for user in exception, and communication system | |
| CN108702727B (en) | Communication method, core network device and controller device | |
| CN102448043A (en) | Circuit switching domain rollback method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |