CN101111082B - System based on CELL-ID locating business - Google Patents
System based on CELL-ID locating business Download PDFInfo
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- CN101111082B CN101111082B CN2007101404943A CN200710140494A CN101111082B CN 101111082 B CN101111082 B CN 101111082B CN 2007101404943 A CN2007101404943 A CN 2007101404943A CN 200710140494 A CN200710140494 A CN 200710140494A CN 101111082 B CN101111082 B CN 101111082B
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Abstract
The present invention discloses a city meeting system based on a CELL-ID positioning business, which comprises a mobile terminal, which is equipped with an application model of the city meeting and used to download a user list from a management server, save and administer the user list of a local machine; and to provide the relevant service of the city meeting for a user according the interaction with a management server; a management server, which is used to receive the positioning information of the terminal report and send the information of the city meeting to the mobile terminal according to the positioning information of the terminal report; to establish and administer the user list and keep pace with the user list of the mobile terminal; and to adapt to the mobile terminal and provide the relevant service for the user city meeting; and a mobile network, which is used to send a command of the mobile terminal report and positioning information to the management server. The present invention provides a solution for ''city meeting'' positioning service with low cost, effeteness and reliability, and to be accepted by the user, which considers the right of privacy of the user, to enable the positioning business to be applied though the reasonable design.
Description
Technical field
The present invention relates to a kind of system based on the CELL-ID positioning service, the same city that relates in particular to the CELL-ID positioning service under the present second generation and the 3G (Third Generation) Moblie network can system.
Background technology
Present location technology mainly comprises following several kinds:
1) cell localization (Cell-ID);
2) the enhancement mode observed time difference (Enhanced Observed Time Difference, EOTD);
3) observe the arrival time difference (Observed Time Difference Of Arrival, OTDOA);
4) assistant GPS (Assisted GPS, A-GPS).
Hybrid mode (compound mode of measured other technologies and A-GPS) based on A-GPS
To GSM/GPRS/UMTS and cdma system, cell localization (Cell-ID) is very economic a kind of localization method, and shortcoming is that the positioning accuracy that cell localization provides is not high; E-OTD has improved precision, but its cost costliness, and big change need be done by operator, is unfavorable for disposing between a plurality of operators, can not provide corresponding service for the roamer.OTDOA is similar with EOTD, and income is lower, and can only use in the UMTS network; A-GPS can provide good performance, can realize the roaming and the network capacity extension, and the compatibility of 2G/2.5G/3G network is provided, and positioning accuracy is higher, but network and terminal are also had the higher cost requirement.
Except the quality of location technology itself, location technology itself brings user's influence, and especially the influence of right of privacy aspect also is a factor that hinders positioning service to promote.Positioning accuracy is becoming the obstacle that positioning service is promoted sometimes on the contrary.Therefore promote positioning service, the most important is to be user's position application reasonable in design.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of system of hanging down the positioning service of positioning accuracy based on CELL-ID, we are named as " with the city meeting " to it, this is a kind of low cost, and is effectively reliable, and user's acceptable " with city meeting " positioning service solution.
In order to address the above problem, the invention provides a kind of same city and understand system based on the CELL-ID positioning service, comprising:
Portable terminal is finished basic communication traffic, is equipped with simultaneously with city meeting application model; Download with the city and can also preserve by user list from management server, manage the same city meeting user list of this machine; Mutual by with management server, providing to the user can related service with the city;
Management server is present in network side, is used for the locating information that mobile terminal receive reports, and sends with city meeting information to described portable terminal according to the locating information of mobile terminal reporting; Foundation is also managed with city meeting user list, and synchronous with the same city meeting user list maintenance on the described portable terminal; Cooperate with portable terminal, offer the user with city meeting related service;
The mobile network be used for the order with mobile terminal reporting, and locating information sends management server to;
Further, system of the present invention, wherein, described user list is used to finish storage and management to subscriber data, when the user at mobile terminal side to can user list with the city adding, during deletion action, being synchronized on the management server immediately;
Further, system of the present invention, wherein described with city meeting related service, comprising: inquiry service, prompting function and low coverage prompting service;
Further, system of the present invention, wherein, described management server, behind the B terminal in the user list of receiving A terminal shielding A terminal or the request command of all terminals, reply response and give the A terminal, then will no longer send to B terminal or all terminals in the user list of A terminal with city information about all of A terminal;
Further, system of the present invention wherein, deshields after the operation to the B terminal that shielded by the A terminal or all terminals, and described management server recovers to send to B terminal or all terminals the same city information of A terminal;
Further, use system of the present invention adds the user in user list method, wherein, the interpolation operation for user list may further comprise the steps:
(1a) the A terminal at first sends to management server and adds user's request command; With the carrying of short message as this request command;
After (2a) management server is received and added user's request command, send interpolation user request command to the B terminal; With the carrying of short message as this request command;
(3a) the user response request of B terminal selects to allow the user of A terminal to add or the refusal interpolation; Respond the carrying of request with short message as this;
(4a) management server is received and after B terminal use's the feedback response message is transmitted to the A terminal; With the carrying of short message as this response message.
Further, method of the present invention wherein, also comprises step: if (5a) the A terminal is received the response message that the B terminal is agreed, then carry out step down:
(i) the A terminal is added the B terminal to the same city meeting user list of this machine;
(ii) the A terminal is understood user list with the same city that the operation of adding the B terminal in this machine user list is synchronized on the management server;
(iii) management server is synchronous to the user list that the B terminal sends after upgrading synchronously, the party A-subscriber is also added to " with the city meeting " user list of B terminal;
Further, use the user deletes in system of the present invention in user list method, wherein, the deletion action for user list may further comprise the steps:
(1b) the A terminal is deleted the B terminal from described user list, need not directly send deletion request message to the B terminal through the agreement of B terminal, carries out deletion action; With the carrying of short message as this deletion request message;
After (2b) management server was received deletion user request command, tectonic response message was replied; With the carrying of short message as this response message;
(3b) management server is then deleted the B termination number in the A terminal use tabulation on the server respectively, the A termination number on the deletion server in the B terminal use tabulation after sending the deletion response command;
(4b) management server is initiated deletion synchronously to A terminal and B terminal;
Method of the present invention wherein, in the described step (2b), further comprises: if the A terminal is not received response at the appointed time, then should provide prompting to the user, the suggestion user repeats deletion action;
Further, use the method that system of the present invention realizes inquiry service, wherein, described inquiry service, with city meeting application menu, inquiry is in " with the city meeting " user list by operation, be under the jurisdiction of the user in the zone of same management server, specifically may further comprise the steps:
(1c) portable terminal sends with city user inquiring order to the management server of current region; With the carrying of short message as this querying command;
(2c) management server is changed planes to inquiring about with the user in the city meeting user list to the Local PLMN cross winding after receiving query requests;
(3c) after the management server queries result returned to this portable terminal, reply the result with multi-media SMS as carrying;
(4c) the text annex in the portable terminal definition multimedia note shows the user list that is in the city by user interface to the user;
Further, use the method that system of the present invention realizes prompting function, wherein, described prompting function, be used for can be professional when opening of other zone with the city terminal roaming when being under the jurisdiction of another management server regional, the portable terminal that comprises this roaming terminal number in the Xiang Tongcheng meeting user list sends a notification message, and specifically may further comprise the steps:
(1d) roam into when being under the jurisdiction of another management server regional as nonlocal user, be registered to the Local PLMN cross winding and change planes, the Local PLMN cross winding is changed planes and is then notified the management server in the zone that nonlocal user roams into;
(2d) management server sends the notification command that this other places user enters the one's respective area to understanding with the city on the portable terminal that comprises this roaming terminal number in the user list; With the carrying of short message as this notification command;
(3d) described portable terminal notified after, then issue prompting this other places user has come the one's respective area, described portable terminal is replied response message to management server simultaneously; With the carrying of short message as this response message;
Further, use system of the present invention and realize low coverage prompting service method, wherein, described low coverage prompting service, be used for finding to be under the jurisdiction of in the zone of same management server with city meeting user list when management server, certain portable terminal is in the adjacent area of another portable terminal institute persistent district or is in identical sub-district, can provide prompting by two professional portable terminals to opening this with the city, specifically may further comprise the steps:
(1e) open can function with the city portable terminal A, when resident sub-district changes in being under the jurisdiction of the zone of same management server, report the CELLID and the Location Area Code of new persistent district to described management server that should the zone;
If (2e) management server finds that described portable terminal A is in the adjacent area of the portable terminal B institute persistent district of city in can user list or is in identical sub-district, then provides prompting to portable terminal A and portable terminal B; With the carrying of short message as this information;
(3e) receive can the user closely after the notification command with the city for both sides' portable terminal, and the user and replys response message to management server nearby in notifying the user to have can to tabulate with the city; With the carrying of short message as this response message.
Adopt the method for the invention, compared with prior art, provide a kind of low cost, effectively reliable, and user's acceptable " with city meeting " positioning service solution has been considered user's the right of privacy positioning service to be applied by rational design.
Description of drawings
Fig. 1 is with city meeting system position application structure key diagram in the embodiment of the invention;
Fig. 2 is an interpolation/deletion terminal operation flow chart in the embodiment of the invention;
Fig. 3 is a query function flow chart in the embodiment of the invention;
Fig. 4 is a reminding business flow chart in the embodiment of the invention;
Fig. 5 is low coverage prompting service procedure figure in the embodiment of the invention.
Embodiment
The present invention is in order to solve the drawback that conventional solution exists, further set forth a kind of same city of the present invention by following specific embodiment and understand system based on the CELL-ID positioning service, below embodiment is described in detail, but not as a limitation of the invention.
As shown in Figure 1, for understanding system's position application structure key diagram with the city in the embodiment of the invention.Comprise following part:
Portable terminal: the portable terminal in " with the city meeting " uses, need exploitation one " with the city meeting " to use, other is the same with common portable terminal." with the city meeting " application mainly contains following several function on the terminal: " with the city meeting " user list of managing this machine; By with " with city meeting " management server alternately, provide " with the city meeting " series function to the user.
" with the city meeting " management server: " with the city meeting " management server is the server of network side, and major function is: the locating information that receiving terminal reports; Locating information according to terminal to report sends " with the city meeting " information to terminal; Keep synchronously with " with the city meeting " user list of terminal.
The mobile network: should use based on existing 2G, the 3G mobile network does not have specific (special) requirements for mobile network itself, as long as with the orders such as SMS, MMS of mobile terminal reporting, and locating information sends management server to and gets final product.
Based on CELL-ID, " with the city meeting " positioning service of low positioning accuracy mainly comprises following function, and we will be according to the functional description technical scheme:
1) " with the city meeting " user list management;
2) which " with the city meeting " user list member inquiry has in current city;
3) " with the city meeting " when other city when the user list member arrives this city, provides prompting;
4) when being in closely, " with the city meeting " user list member and you provide prompting.
Set forth the concrete enforcement of this application below from several function points.
The operational order that at first is defined as follows:
| The command code title | Explanation | Value |
| Add user's request command 1 | Terminal to server sends and adds user's request | 0x01 |
| Add 1 response of user's request command | Server is to terminal response, and whether add the user successful | 0x02 |
| Add user's request command 2 | Server sends to terminal and adds user's response | 0x03 |
| Add 2 responses of user's request command | Whether the terminal to server response allows the other side to add oneself to user list | 0x04 |
| Deletion user request command | Terminal to server sends deletion user request | 0x05 |
| The command code title | Explanation | Value |
| Deletion user request-reply | Server sends the deletion user answer to terminal | 0x06 |
| Shield certain terminal request order | Terminal to server sends the request of certain terminal of shielding | 0x07 |
| Shielding certain terminal request replys | Server sends replying of certain terminal of shielding to terminal | 0x08 |
| All terminal request orders in the masked list | Terminal to server sends the request of all certain terminals of shielding | 0x09 |
| All terminal request are replied in the masked list | Server sends replying of all terminals of shielding to terminal | 0x0 A |
| Certain terminal request order of deshielding | Terminal to server sends the request of certain terminal of shielding | 0x0B |
| Certain terminal request of deshielding is replied | Server sends replying of certain terminal of shielding to terminal | 0x0C |
| Deshield the tabulation in all terminal request orders | Terminal to server sends the request of all certain terminals of shielding | 0x0 D |
| Deshield the tabulation in all terminal request reply | Server sends replying of all terminals of shielding to terminal | 0x0E |
| With city user inquiring order | Which user is arranged in current city in the inquiring user tabulation | 0x0F |
| Respond with the city user inquiring | Return in the user list list tabulation in this message in current city | 0x10 |
| The other places user enters this city notification command | When the member arrives this city in " with the city meeting " user list in other city, provide prompting | 0x11 |
| The other places user enters this city | Portable terminal receives that " nonlocal user enters | 0x12 |
| The command code title | Explanation | Value |
| Notice is replied | This city notification command " afterwards this order is provided and reply | |
| " with the city meeting " user is notification command closely | When being in closely, by this message informing both sides with city meeting user | 0x13 |
| " with the city meeting " user is push-notification-answer closely | After the in-plant message, respond you when having received with the city user | 0x14 |
" with the city meeting " user list management needs that " with the city meeting " user list need keep synchronous on terminal and " with the city meeting " management server.
As shown in Figure 2,200a adds the terminal operation flow chart in the embodiment of the invention, and professional if the A terminal has been opened with the city meeting, the A terminal is added the B terminal in " with the city meeting " user list, may further comprise the steps:
Step 201a, the A terminal at first sends to " with the city meeting " management server adds user's request command, uses short message as the carrying that sends order at this, and the structure short message is as follows:
| " with the city meeting " application identities |
| Add user's request command 1 |
| User's (B terminal) number that adds |
| Explanatory note |
Increasing at the head of short message can application identities with the city, illustrate that this short message sends to the city can use, and or not common short message.And the purpose of explanatory note mainly is for to the other side's indicate identification, as name of A terminal use etc.
After step 202a, " with the city meeting " management server receive and add user's request command, sending interpolation user request command to the B terminal, is carrying with the short message, and form is as follows:
| " with the city meeting " application identities |
| Add user's request command 2 |
| Initiate to add user's (A terminal) number |
| Explanatory note |
Step 203a, the user of B terminal can select to allow the party A-subscriber to add or refuse.With the short message is carrying, and it is as follows to receive the response:
| " with the city meeting " application identities |
| Add 2 responses of user's request command |
| Agree or the refusal sign |
| Initiate to add user's (A terminal) number |
| Explanatory note |
Step 204a, " with the city meeting " management server is received and after B terminal use's the feedback response message is transmitted to the A terminal.With the short message is carrying, and it is as follows to receive the response:
| " with the city meeting " application identities |
| Deletion user request command |
| Agree or the refusal sign |
| User's (B terminal) number that adds |
| Explanatory note |
After the A terminal is received response message, if the B terminal agree, then at first the B terminal is added to " with the city meeting " user list of this machine, be synchronized to " with the city meeting " user list on " with the city meeting " management server then." with the city meeting " management server is synchronous to B terminal transmission user list then, the party A-subscriber is also added to " with the city meeting " user list of B terminal.
As shown in Figure 2,200b is a deletion terminal operation flow chart in the embodiment of the invention, may further comprise the steps:
Step 201b if the A terminal is want the terminal from " with the city meeting " user list deletion B, does not then need the agreement through the B terminal, directly carries out deletion action, and A terminal constructions deletion request message is carrying with the short message, and is as follows:
| " with the city meeting " application identities |
| Deletion user request command |
| Deletion user's (B terminal) number |
After step 202b, management server received deletion user request command, tectonic response message was replied;
If the A terminal is not received response at the appointed time, then should provide prompting to the user, the suggestion user repeats deletion action.With the short message is carrying, and the deletion response message is constructed as follows:
| " with the city meeting " application identities |
| The deletion user asks response |
| Deletion user's (B terminal) number |
Step 203b, server then delete the B termination number in the A terminal use tabulation on the server respectively, the A termination number on the deletion server in the B terminal use tabulation after sending the deletion response command;
Step 204b, management server is initiated deletion synchronously to A terminal and B terminal.
In order to protect privacy of user, terminal can select to shield certain terminal, perhaps all terminals.
If the A terminal wants to shield the B terminal, be carrying with the short message, the structure request command:
| " with the city meeting " application identities |
| Shield certain terminal request order |
| Shielding user's (B terminal) number |
Server then will no longer send to the B terminal about all of A terminal with city information after receiving certain terminal request order of shielding; And sending response to the A terminal, is carrying with the short message, and structure message is as follows:
| " with the city meeting " application identities |
| Shield certain terminal request response |
| Shielding user's (B terminal) number |
The A terminal is to after the B terminal shielding, can also be to the operation of deshielding of B terminal, and after deshielding, server will recover the transmission of B terminal with city information.The process that shields all terminals and all terminals of deshielding is similar with the single terminal of shielding, does not repeat them here.
As shown in Figure 3, be query function flow chart in the embodiment of the invention, inquiry has member in which " with the city meeting " user list in current city.
The user can pass through " with the city meeting " application menu, and which user inquiry has in current city in " with the city meeting " user list, may further comprise the steps:
| " with the city meeting " application identities |
| With city user inquiring order |
Step 303 returns to portable terminal with the result after the inquiry:
Consider that tabulation may have certain length, we as carrying, reply to portable terminal with MMS here, and the homepage textual portions tectonic style of MMS is as follows, and the same city tabulation of returning is added annex to the form of plain text:
| " with the city meeting " application identities |
| Respond with the city user inquiring |
The user can select pin shielding " with the city meeting " function in addition, and the user of conductively-closed just can't inquire this user's same city information like this.
When the member arrives this city in " with the city meeting " user list in other city, provide prompting.This be one of great use, also very interesting function.For example, your classmate is in " with the city meeting " business of opening in other city, when he roams into the city at your place, can be registered to the VLR that the Local PLMN cross winding is changed planes, VLR then notifies this place " with the city meeting " management server, server then comprises this roaming terminal number in " with the city meeting " user list portable terminal sends a notification message, and you just know that your same acquired your city like this, just can invite him to have a meal then and drink.
As shown in Figure 4, be reminding business flow chart in the embodiment of the invention, may further comprise the steps:
Step 401 when he roams into the city at your place, can be registered to the VLR that the Local PLMN cross winding is changed planes, and VLR then notifies " with the city meeting " management server in this place;
Step 402, " with the city meeting " management server sends nonlocal user to portable terminal and enters this city notification command, and as carrying, structure message is as follows with short message:
| " with the city meeting " application identities |
| The other places user enters this city notification command sign indicating number |
| Enter the termination number in this city |
Step 403, after portable terminal was notified, then so-and-so had come this city to user prompt.Portable terminal is replied response message to " with the city meeting " management server simultaneously, is carrying with the short message, is constructed as follows:
| " with the city meeting " application identities |
| The other places user enters this city notice and replys |
| " with the city meeting " application identities |
| Enter the termination number in this city |
In order to protect privacy of user, change function user and can mask equally in addition.
When member in " with the city meeting " user list and you are in closely, provide prompt facility.The city though everybody coexists, the chance of meeting is not necessarily a lot, if once in a while at subway station, perhaps but brushes past with making a train, wouldn't be unfortunate.It is a kind of when both sides' distance is very near that " with the city meeting " function provides, and provides the function of prompting.
As shown in Figure 5, be low coverage prompting service procedure figure in the embodiment of the invention, may further comprise the steps:
Step 501 is opened the portable terminal of " with the city meeting " function, when resident sub-district changes, then needs to report to " with the city meeting " management server the CELL-ID and the Location Area Code of new persistent district;
CELL-ID and Location Area Code report mode, can adopt short message report, (terminal need be done some variations here also can to utilize the cell update message of stipulating in the 3GPP wireless protocol standard, when the ID of persistent district changes, will report cell update message), again by network notice " with the city meeting " management server;
| " with the city meeting " application identities |
| " with the city meeting " user is notification command closely |
| Be in in-plant termination number |
| " with the city meeting " application identities |
| " with the city meeting " user is push-notification-answer closely |
| Be in in-plant termination number |
Same user can select shielding " with the city meeting " function, like this user of conductively-closed just can't inquire about you closely with city information.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (12)
1. system is understood in the same city based on the CELL-ID positioning service, it is characterized in that, comprising:
Portable terminal is finished basic communication traffic, is equipped with simultaneously with city meeting application model; Download with the city and can also preserve by user list from management server, manage the same city meeting user list of this machine; Mutual by with management server, providing to the user can related service with the city;
Management server is present in network side, is used for the locating information that mobile terminal receive reports, and sends with city meeting information to described portable terminal according to the locating information of mobile terminal reporting; Foundation is also managed with city meeting user list, and synchronous with the same city meeting user list maintenance on the described portable terminal; Cooperate with portable terminal, offer the user with city meeting related service;
The mobile network be used for the order with mobile terminal reporting, and locating information sends management server to.
2. the system as claimed in claim 1 is characterized in that, described user list is used to finish storage and management to subscriber data, when the user at mobile terminal side to can user list with the city adding, during deletion action, being synchronized on the management server immediately.
3. the system as claimed in claim 1 is characterized in that, and is described with city meeting related service, comprising: inquiry service, prompting function and low coverage prompting service.
4. system as claimed in claim 2, described management server, behind the B terminal in the user list of receiving A terminal shielding A terminal or the request command of all terminals, reply response and give the A terminal, then will no longer send to B terminal or all terminals in the user list of A terminal with city information about all of A terminal.
5. system as claimed in claim 2 is characterized in that, the B terminal that shielded by the A terminal or all terminals are deshielded after the operation, and described management server recovers to send to B terminal or all terminals the same city information of A terminal.
6. application rights requires 2 described systems to add user's method in user list, it is characterized in that, the interpolation operation for user list may further comprise the steps:
(1a) the A terminal at first sends to management server and adds user's request command; With the carrying of short message as this request command;
After (2a) management server is received and added user's request command, send interpolation user request command to the B terminal; With the carrying of short message as this request command;
(3a) the user response request of B terminal selects to allow the user of A terminal to add or the refusal interpolation; Respond the carrying of request with short message as this;
(4a) management server is received and after B terminal use's the feedback response message is transmitted to the A terminal; With the carrying of short message as this response message.
7. method as claimed in claim 6 is characterized in that, also comprises step: if (5a) the A terminal is received the response message that the B terminal is agreed, then carry out step down:
(i) the A terminal is added the B terminal to the same city meeting user list of this machine;
(ii) the A terminal is understood user list with the same city that the operation of adding the B terminal in this machine user list is synchronized on the management server;
(iii) management server is synchronous to the user list that the B terminal sends after upgrading synchronously, the party A-subscriber is also added to " with the city meeting " user list of B terminal.
8. application rights requires 2 described systems to delete user's method in user list, it is characterized in that the deletion action for user list may further comprise the steps:
(1b) the A terminal is deleted the B terminal from described user list, need not directly send deletion request message to the B terminal through the agreement of B terminal, carries out deletion action; With the carrying of short message as this deletion request message;
After (2b) management server was received deletion user request command, tectonic response message was replied; With the carrying of short message as this response message;
(3b) management server is then deleted the B termination number in the A terminal use tabulation on the server respectively, the A termination number on the deletion server in the B terminal use tabulation after sending the deletion response command;
(4b) management server is initiated deletion synchronously to A terminal and B terminal.
9. method as claimed in claim 8 is characterized in that, in the described step (2b), further comprises:
If the A terminal is not received response at the appointed time, then should provide prompting to the user, the suggestion user repeats deletion action.
10. application rights requires 3 described systems to realize the method for inquiry service, it is characterized in that described inquiry service, by operating with city meeting application menu, inquiry is under the jurisdiction of the user in the zone of same management server in " with the city meeting " user list, specifically may further comprise the steps:
(1c) portable terminal sends with city user inquiring order to the management server of current region; With the carrying of short message as this querying command;
(2c) management server is changed planes to inquiring about with the user in the city meeting user list to the Local PLMN cross winding after receiving query requests;
(3c) after the management server queries result returned to this portable terminal, reply the result with multi-media SMS as carrying;
(4c) the text annex in the portable terminal definition multimedia note shows the user list that is in the city by user interface to the user.
11. application rights requires 3 described systems to realize the method for prompting function, it is characterized in that, described prompting function, be used for can be professional when opening of other zone with the city terminal roaming when being under the jurisdiction of another management server regional, the portable terminal that comprises this roaming terminal number in the Xiang Tongcheng meeting user list sends a notification message, and specifically may further comprise the steps:
(1d) roam into when being under the jurisdiction of another management server regional as nonlocal user, be registered to the Local PLMN cross winding and change planes, the Local PLMN cross winding is changed planes and is then notified the management server in the zone that nonlocal user roams into;
(2d) management server sends the notification command that this other places user enters the one's respective area to understanding with the city on the portable terminal that comprises this roaming terminal number in the user list; With the carrying of short message as this notification command;
(3d) described portable terminal notified after, then issue prompting this other places user has come the one's respective area, described portable terminal is replied response message to management server simultaneously; With the carrying of short message as this response message.
12. application rights requires 3 described systems to realize low coverage prompting service method, it is characterized in that, described low coverage prompting service, be used for finding with city meeting user list when management server, be under the jurisdiction of in the zone of same management server, certain portable terminal is in the adjacent area of another portable terminal institute persistent district or is in identical sub-district, can provide prompting by two professional portable terminals to opening this with the city, specifically may further comprise the steps:
(1e) open can function with the city portable terminal A, when resident sub-district changes in being under the jurisdiction of the zone of same management server, report the CELLID and the Location Area Code of new persistent district to described management server that should the zone;
If (2e) management server finds that described portable terminal A is in the adjacent area of the portable terminal B institute persistent district of city in can user list or is in identical sub-district, then provides prompting to portable terminal A and portable terminal B; With the carrying of short message as this information;
(3e) receive can the user closely after the notification command with the city for both sides' portable terminal, and the user and replys response message to management server nearby in notifying the user to have can to tabulate with the city; With the carrying of short message as this response message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101404943A CN101111082B (en) | 2007-08-24 | 2007-08-24 | System based on CELL-ID locating business |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101404943A CN101111082B (en) | 2007-08-24 | 2007-08-24 | System based on CELL-ID locating business |
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| CN101111082B true CN101111082B (en) | 2010-06-23 |
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| US8655960B2 (en) * | 2008-06-19 | 2014-02-18 | Verizon Patent And Licensing Inc. | Location-aware instant messaging |
| CN101835112A (en) * | 2010-04-21 | 2010-09-15 | 惠州Tcl移动通信有限公司 | Method for matching greeting of mobile phones |
| CN109392085A (en) * | 2017-08-08 | 2019-02-26 | 电信科学技术研究院 | A kind of localization method and device of 5G system |
| CN111142395A (en) * | 2019-12-26 | 2020-05-12 | 珠海格力电器股份有限公司 | Information management method and storage medium for household equipment |
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| CN1523903A (en) * | 2003-09-12 | 2004-08-25 | ��Ѷ�Ƽ������ڣ�����˾ | Instant messaging based information feedback method and system |
| CN1635756A (en) * | 2003-12-26 | 2005-07-06 | 腾讯科技（深圳）有限公司 | A system and method for implementing mobile location service in instant network communication |
| CN1773925A (en) * | 2004-11-09 | 2006-05-17 | 腾讯科技（深圳）有限公司 | Personal information displaying method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1523903A (en) * | 2003-09-12 | 2004-08-25 | ��Ѷ�Ƽ������ڣ�����˾ | Instant messaging based information feedback method and system |
| CN1635756A (en) * | 2003-12-26 | 2005-07-06 | 腾讯科技（深圳）有限公司 | A system and method for implementing mobile location service in instant network communication |
| CN1773925A (en) * | 2004-11-09 | 2006-05-17 | 腾讯科技（深圳）有限公司 | Personal information displaying method and system |
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