CN101472266A - Method, equipment and system for updating mobile terminal position - Google Patents
Method, equipment and system for updating mobile terminal position Download PDFInfo
- Publication number
- CN101472266A CN101472266A CNA2007103044938A CN200710304493A CN101472266A CN 101472266 A CN101472266 A CN 101472266A CN A2007103044938 A CNA2007103044938 A CN A2007103044938A CN 200710304493 A CN200710304493 A CN 200710304493A CN 101472266 A CN101472266 A CN 101472266A
- Authority
- CN
- China
- Prior art keywords
- group
- portable terminal
- visitor location
- location register
- group information
- 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.)
- Granted
Links
Images
Abstract
The invention discloses a method for updating the location of a mobile terminal. The method comprises the following steps: a visitor location register (VLR) forwards the location updating request of a roaming mobile terminal to a home location register (HLR); the HLR provides the group information of the mobile terminal to the VLR, and the group information comprises the information related to the mobile switching center of the home land Centrex service of the mobile terminal; the VLR records the group information, and returns the location updating response to the mobile terminal. The invention further discloses a group calling method of the roaming mobile terminal, the VLR, the HLR and a communication system. By adopting the invention, the network resource and the processing cost are saved; the reliability of network processing is improved; and the group calling of the roaming mobile terminal also can be realized conveniently and rapidly.
Description
Technical field
The present invention relates to communication technical field, relate in particular to location updating method, equipment and the system of portable terminal.
Background technology
(Mobile Switching Center MSC) is used to call out control and mobile management, as call state relevant with connecting control in the management of media gateway in mobile switching centre.The VLR of MSC (VisitorLocation Register, VLR Visitor Location Register) can hold mobile subscriber's various subscription data.For group service is provided, trunked call need be handled and discern to the MSC server.
Because a large amount of business such as group calling, multicast of using in the trunking communication, prior art is at group calling, the multicast service characteristics towards group, be provided with Group Call Register (Group Call Register, GCR) be used for the related data of storaged voice group calling, for in the control area, carrying out VGCS (Voice Group Call Service, voice group call service), VBS colony dispatching communications such as (Voice Broadcast Service, Voice Broadcast Services) submits necessary information.Canned data mainly comprises among the GCR: identification information of each group, respectively organize the corresponding service MSC information (can be relevant MSC tabulation) of related cell information (can be the group service cell list), each group, the attribute (for example Zu priority, dispatcher's information) of each group calling etc.Wherein, the group service cell list is meant the service cell information of each group that belongs to same MSC administration.Because GCR is provided with at each MSC, so the group information of storing among the GCR is the group information corresponding to each MSC compass of competency.Usually Group Call Register and MSC close and are located in the same physical entity.When carrying out group-calling service, receive that the MSC of group calling originating call obtains corresponding group information from GCR.
Along with group service at GSM (Global System for Mobile Communications, global system for mobile communications) extensive use on the public network, need group service to support the group calling roaming, be the group calling that group member is initiated or received when roaming, group calling this moment is carried out in a plurality of group service sub-district of different MS C administration.
Prior art is when realizing the roaming of group member, the information of configure user ownership place MSC (Anchor MSC) in user visiting ground MSC (Relay MSC), if group calling is initiated or received to group member in the roaming place, then Relay MSC obtains the information of Anchor MSC by inquiry GCR, and then is handled the zone user's of group group calling by this Anchor MSC.
The inventor finds that there is following weak point in prior art in realizing process of the present invention:
When on the GSM public network, opening group calling, MSC on the GSM public network is a lot, and the number of group is also many, each Relay MSC all disposes the information of the Anchor MSC of all group calling correspondences, to cause configuration amount greatly and the problem of makeing mistakes easily, waste Internet resources and processing cost also make the reliability of network processes relatively low.
Summary of the invention
The embodiment of the invention provides a kind of location updating method of portable terminal, in order to save Internet resources and processing cost, improves the reliability of network processes, and this method comprises:
VLR Visitor Location Register is transmitted to attaching position register with the position updating request of roaming mobile terminal;
Described attaching position register provides the group information of described portable terminal, described group information to comprise the relevant information of described portable terminal ownership place group service mobile switching centre to described VLR Visitor Location Register;
Described VLR Visitor Location Register writes down described group information, upgrades response to described portable terminal home position.
The embodiment of the invention also provides a kind of group calling method of roaming mobile terminal, and in order to realize the group calling of roaming mobile terminal quickly and easily, this method comprises:
VLR Visitor Location Register receives the group calling of roaming mobile terminal;
Described VLR Visitor Location Register is searched the group information of the described portable terminal of local record, and described group information comprises the relevant information of described portable terminal ownership place group service mobile switching centre;
Described VLR Visitor Location Register is according to described relevant information, and the group calling of described portable terminal is routed to described ownership place group service mobile switching centre.
The embodiment of the invention also provides a kind of VLR Visitor Location Register, in order to save Internet resources and processing cost, improves the reliability of network processes, and this VLR Visitor Location Register comprises:
First receiver module is used to receive the position updating request of roaming mobile terminal; And, receiving the group information of the described portable terminal that attaching position register provides, described group information comprises the relevant information of described portable terminal ownership place group service mobile switching centre;
First sending module is used for described position updating request is transmitted to attaching position register; And, upgrade response to described portable terminal home position;
Logging modle is used to write down described group information.
The embodiment of the invention also provides a kind of attaching position register, in order to save Internet resources and processing cost, improves the reliability of network processes, and this attaching position register comprises:
Second receiver module is used to receive the position updating request of the roaming mobile terminal that VLR Visitor Location Register transmits;
Second sending module is used for providing to described VLR Visitor Location Register the group information of described portable terminal, and described group information comprises the relevant information of described portable terminal ownership place group service mobile switching centre.
The embodiment of the invention also provides a kind of VLR Visitor Location Register, and in order to realize the group calling of roaming mobile terminal quickly and easily, this VLR Visitor Location Register comprises:
The 3rd receiver module is used to receive the group calling of roaming mobile terminal;
Search module, be used to search the group information of the described portable terminal of local record, described group information comprises the relevant information of described portable terminal ownership place group service mobile switching centre;
Routing module is used for according to described relevant information, and the group calling of described portable terminal is routed to described ownership place group service mobile switching centre.
The embodiment of the invention also provides a kind of communication system, in order to save Internet resources and processing cost, improves the reliability of network processes, and this communication system comprises portable terminal, VLR Visitor Location Register, attaching position register, wherein:
Described portable terminal is used for when being in roaming state, initiates position updating request;
Described VLR Visitor Location Register is used to receive described position updating request and is transmitted to described attaching position register; And, receiving the group information of the described portable terminal that described attaching position register provides, described group information comprises the relevant information of described portable terminal ownership place group service mobile switching centre; Write down described group information, upgrade response to described portable terminal home position;
Described attaching position register is used for providing described group information to described VLR Visitor Location Register after receiving described position updating request.
The embodiment of the invention also provides a kind of communication system, and in order to realizing the group calling of roaming mobile terminal quickly and easily, this communication system comprises portable terminal, VLR Visitor Location Register, described portable terminal ownership place group service mobile switching centre, wherein:
Described portable terminal is used for when being in roaming state, initiates group calling;
Described VLR Visitor Location Register is used to receive the group calling of described portable terminal; Search the group information of the described portable terminal of local record, described group information comprises the relevant information of described portable terminal ownership place group service mobile switching centre; According to described relevant information, the group calling of described portable terminal is routed to described ownership place group service mobile switching centre.
In the embodiment of the invention, the position of VLR Visitor Location Register by existing roaming mobile terminal be new technological process more, obtain the group information of portable terminal and be recorded in this locality from attaching position register, wherein, the relevant information that comprises described portable terminal ownership place group service mobile switching centre in the described group information, need compare in the relevant information that each visit ground group service mobile switching centre disposes the corresponding ownership place group service mobile switching centre of all group callings with prior art, need not to carry out the relevant information that any configuration effort can dynamically get access to roaming mobile terminal ownership place group service mobile switching centre, save Internet resources and processing cost greatly, improved the reliability of network processes simultaneously; In addition, because VLR Visitor Location Register is the position new technological process more by existing roaming mobile terminal, get access to the group information of portable terminal from attaching position register, therefore follow-up when described roaming mobile terminal carries out group calling, described VLR Visitor Location Register can be according to the relevant information of the described portable terminal ownership place group service mobile switching centre of local record, group calling is routed to described ownership place group service mobile switching centre to be handled, needn't increase extra handling process, can not increase the time delay that group calling is set up, can realize the group calling of roaming mobile terminal quickly and easily.
Description of drawings
Fig. 1 is the process chart of the location updating method of portable terminal in the embodiment of the invention;
Fig. 2 carries out the concrete handling process of implementing that the position is upgraded for portable terminal in the embodiment of the invention;
Fig. 3 is the process chart of the group calling method of roaming mobile terminal in the embodiment of the invention;
Fig. 4 A, Fig. 4 B, Fig. 6 A, Fig. 6 B are the structural representation of VLR Visitor Location Register in the embodiment of the invention;
Fig. 5 is the structural representation of attaching position register in the embodiment of the invention;
Fig. 7, Fig. 8 are the structural representation of communication system in the embodiment of the invention.
Embodiment
Below in conjunction with Figure of description the embodiment of the invention is elaborated.
As shown in Figure 1, in the embodiment of the invention, a kind of handling process of location updating method of portable terminal is as follows:
In order to save device resource, among the embodiment, attaching position register can be asked the last time group information of the VLR Visitor Location Register deletion record of the position updating request of transmitting mobile terminal after receiving this position updating request; Last time the VLR Visitor Location Register of the position updating request of transmitting mobile terminal was when all portable terminals of group information correspondence were all roamed out this device service district, the group information of deletion record.
In the enforcement, the relevant information of ownership place group service mobile switching centre can be the address of ownership place group service mobile switching centre, also can be the sign of ownership place group service mobile switching centre.Group information can also comprise the sign of portable terminal, mobile terminal affiliated group sign or mobile terminal affiliated group in-group priority.Promptly when contracting group service, the group ID under recording user in HLR, the in-group priority, also need to write down the relevant information of Anchor MSC for mobile phone users.At a time, when mobile terminal roaming to does not belong to the new lane place of ownership group service service area, according to normal position more new technological process initiate position updating request to HLR, HLR comprises that with the group information of portable terminal the relevant information of group ID, in-group priority, Anchor MSC offers VLR Visitor Location Register.
An instantiation as shown in Figure 2, it is as follows that portable terminal carries out the handling process upgraded the position:
Step 21, portable terminal (MS) send position updating request (Location_Update_Request) to VLR Visitor Location Register (MSC/VLR).
Step 22, VLR Visitor Location Register are to the position updating request of attaching position register (HLR) transmitting mobile terminal.
The group information (Cancel_Location) of this portable terminal of VLR Visitor Location Register (PVLR) deletion record of the position updating request of this portable terminal was last time transmitted in step 23, attaching position register request.
Step 24, the VLR Visitor Location Register of last time transmitting the position updating request of this portable terminal handle accordingly by the removal request that receives, and return response message (Cancel_Location_ack).At this moment, portable terminal has been roamed out the service area of this VLR Visitor Location Register, after receiving Cancel_Location message, this VLR Visitor Location Register is checked the corresponding group information of sign (as subscriber phone number MSISDN) of whether preserving this portable terminal among the GCR, when all portable terminals that belong to this group are all roamed out this device service district, delete this group information.
Step 25, attaching position register offer the VLR Visitor Location Register that this transmits position updating request with the group information of portable terminal by inserting user data (Insert_Subscriber_Data) message.In Insert_Subscriber_Data message, carry the relevant information of portable terminal ownership place group service mobile switching centre, as address or sign; Possible, also can carry information such as mobile terminal affiliated group sign or in-group priority.
The group information that step 26, VLR Visitor Location Register recorder are arrived, and return response message to HLR, confirm (Insert_Subscriber_Data_ack) message as inserting user data.After VLR Visitor Location Register is confirmed to have contracted this portable terminal group is exhaled business according to the group information that receives, and then check the sign whether this group is arranged among the GCR, if find not to be somebody's turn to do the sign of group, then in GCR, insert the group information that receives, the address or the sign that comprise portable terminal ownership place group service mobile switching centre, the sign (as subscriber phone number MSISDN) that can also comprise mobile terminal affiliated group sign or in-group priority, portable terminal, this moment, group call region comprised the lane place at the current place of portable terminal.
Step 27, VLR Visitor Location Register upgrade response (Location_Update_ack) to the portable terminal home position.
As shown in Figure 3, in the embodiment of the invention, a kind of handling process of group calling method of roaming mobile terminal is as follows:
As previously mentioned, VLR Visitor Location Register can obtain group information and be recorded in this locality from attaching position register by the position updating request to the attaching position register transmitting mobile terminal.
The relevant information of portable terminal ownership place group service mobile switching centre can be the address or the sign of ownership place group service mobile switching centre.The group information of portable terminal can also comprise: the sign of portable terminal, mobile terminal affiliated group sign or mobile terminal affiliated group in-group priority.
Among the embodiment, when roaming mobile terminal is initiated group calling in non-cluster home service district, VLR Visitor Location Register can be earlier by GCR check portable terminal whether contracted group-calling service, whether the relevant information of portable terminal ownership place group service mobile switching centre is arranged, the group-calling service if portable terminal has been contracted, the relevant information that portable terminal ownership place group service mobile switching centre is arranged then is routed to portable terminal ownership place group service mobile switching centre according to this relevant information with group calling.
Based on same inventive concept, the embodiment of the invention also provides a kind of VLR Visitor Location Register, and its structure comprises shown in Fig. 4 A: first receiver module 41 is used to receive the position updating request of roaming mobile terminal; And, the group information of the portable terminal that the reception attaching position register provides, group information comprises the relevant information of portable terminal ownership place group service mobile switching centre; First sending module 42 is used for position updating request is transmitted to attaching position register; And, upgrade response to the portable terminal home position; Logging modle 43 is used to write down group information.
Shown in Fig. 4 B, among the embodiment, first receiver module 41 comprises: receiving element 411 is used to receive the request of the group information of deleting the portable terminal of roaming out this device service district; VLR Visitor Location Register also comprises: removing module 44 is used for deleting this group information when all portable terminals of group information correspondence of ask deletion are all roamed out this device service district.
Based on same inventive concept, the embodiment of the invention also provides a kind of attaching position register, and its structure comprises as shown in Figure 5: second receiver module 51 is used to receive the position updating request of the roaming mobile terminal that VLR Visitor Location Register transmits; Second sending module 52 is used for providing to VLR Visitor Location Register the group information of portable terminal, and group information comprises the relevant information of portable terminal ownership place group service mobile switching centre.
Among the embodiment, second sending module 52 comprises: transmitting element 521 is used to ask the last time group information of the VLR Visitor Location Register deletion record of the position updating request of transmitting mobile terminal.
Based on same inventive concept, the embodiment of the invention also provides a kind of VLR Visitor Location Register, and its structure comprises as shown in Figure 6A: the 3rd receiver module 61 is used to receive the group calling of roaming mobile terminal; Search module 62, be used to search the group information of this portable terminal of local record, group information comprises the relevant information of portable terminal ownership place group service mobile switching centre; Routing module 63 is used for according to relevant information, and the group calling of portable terminal is routed to ownership place group service mobile switching centre.
Shown in Fig. 6 B, among the embodiment, VLR Visitor Location Register also comprises: acquisition module 64, be used for by position updating request to the attaching position register transmitting mobile terminal, and obtain group information from attaching position register; Logging modle 65 is used to write down group information.
Based on same inventive concept, the embodiment of the invention also provides a kind of communication system, and its structure as shown in Figure 7, comprise portable terminal 71, VLR Visitor Location Register 72, attaching position register 73, wherein: portable terminal 71, be used for when being in roaming state, initiate position updating request; VLR Visitor Location Register is used for the receiving position update request and is transmitted to attaching position register 73; And, the group information of the portable terminal 71 that reception attaching position register 73 provides, group information comprises the relevant information of portable terminal 71 ownership place group service mobile switching centres; The record group information upgrades response to portable terminal 71 home positions; Attaching position register 73 is used for after receiving position updating request, provides group information to VLR Visitor Location Register 72.
Based on same inventive concept, the embodiment of the invention also provides a kind of communication system, its structure as shown in Figure 8, the ownership place group service mobile switching centre 83 that comprises portable terminal 81, VLR Visitor Location Register 82, portable terminal 81, wherein: portable terminal 81, be used for when being in roaming state, initiate group calling; VLR Visitor Location Register 82 is used for the group calling of mobile terminal receive 81; Search the group information of the portable terminal 81 of local record, group information comprises the relevant information of the ownership place group service mobile switching centre 83 of portable terminal 81; According to relevant information, the group calling of portable terminal 81 is routed to ownership place group service mobile switching centre 83.
One of ordinary skill in the art will appreciate that all or part of step in the foregoing description method is to instruct relevant hardware to finish by program, this program can be stored in the computer-readable recording medium, and storage medium can comprise: ROM, RAM, disk or CD etc.
In the embodiment of the invention, the position of VLR Visitor Location Register by existing roaming mobile terminal be new technological process more, obtain the group information of portable terminal and be recorded in this locality from attaching position register, wherein, the relevant information that comprises described portable terminal ownership place group service mobile switching centre in the described group information, need compare in the relevant information that each visit ground group service mobile switching centre disposes the corresponding ownership place group service mobile switching centre of all group callings with prior art, need not to carry out the relevant information that any configuration effort can dynamically get access to roaming mobile terminal ownership place group service mobile switching centre, save Internet resources and processing cost greatly, improved the reliability of network processes simultaneously; In addition, because VLR Visitor Location Register is the position new technological process more by existing roaming mobile terminal, get access to the group information of portable terminal from attaching position register, therefore follow-up when described roaming mobile terminal carries out group calling, described VLR Visitor Location Register can be according to the relevant information of the described portable terminal ownership place group service mobile switching centre of local record, group calling is routed to described ownership place group service mobile switching centre to be handled, needn't increase extra handling process, can not increase the time delay that group calling is set up, can realize the group calling of roaming mobile terminal quickly and easily.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (16)
1, a kind of location updating method of portable terminal is characterized in that, this method comprises:
VLR Visitor Location Register is transmitted to attaching position register with the position updating request of roaming mobile terminal;
Described attaching position register provides the group information of described portable terminal, described group information to comprise the relevant information of described portable terminal ownership place group service mobile switching centre to described VLR Visitor Location Register;
Described VLR Visitor Location Register writes down described group information, upgrades response to described portable terminal home position.
2, the method for claim 1 is characterized in that, this method further comprises:
After described attaching position register received this position updating request, the described group information of VLR Visitor Location Register deletion record of the position updating request of described portable terminal was last time transmitted in request;
The VLR Visitor Location Register of the described position updating request of last time transmitting described portable terminal is deleted described group information when all portable terminals of described group information correspondence are all roamed out this device service district.
3, method as claimed in claim 1 or 2 is characterized in that, the relevant information of described ownership place group service mobile switching centre is meant: the address or the sign of described ownership place group service mobile switching centre.
4, method as claimed in claim 1 or 2 is characterized in that, described group information also comprises: the sign of described portable terminal, described mobile terminal affiliated group sign or described mobile terminal affiliated group in-group priority.
5, a kind of group calling method of roaming mobile terminal is characterized in that, this method comprises:
VLR Visitor Location Register receives the group calling of roaming mobile terminal;
Described VLR Visitor Location Register is searched the group information of the described portable terminal of local record, and described group information comprises the relevant information of described portable terminal ownership place group service mobile switching centre;
Described VLR Visitor Location Register is according to described relevant information, and the group calling of described portable terminal is routed to described ownership place group service mobile switching centre.
6, method as claimed in claim 5 is characterized in that, described VLR Visitor Location Register obtains described group information and is recorded in this locality from described attaching position register by transmit the position updating request of described portable terminal to attaching position register.
7, as claim 5 or 6 described methods, it is characterized in that described relevant information is meant: the address or the sign of described ownership place group service mobile switching centre.
8, as claim 5 or 6 described methods, it is characterized in that described group information also comprises: the sign of described portable terminal, described mobile terminal affiliated group sign or described mobile terminal affiliated group in-group priority.
9, a kind of VLR Visitor Location Register is characterized in that, comprising:
First receiver module is used to receive the position updating request of roaming mobile terminal; And, receiving the group information of the described portable terminal that attaching position register provides, described group information comprises the relevant information of described portable terminal ownership place group service mobile switching centre;
First sending module is used for described position updating request is transmitted to attaching position register; And, upgrade response to described portable terminal home position;
Logging modle is used to write down described group information.
10, VLR Visitor Location Register as claimed in claim 9 is characterized in that, first receiver module comprises:
Receiving element is used to receive the request of the group information of deleting the portable terminal of roaming out this device service district;
Described VLR Visitor Location Register also comprises:
Removing module is used for deleting this group information when all portable terminals of group information correspondence of ask deletion are all roamed out this device service district.
11, a kind of attaching position register is characterized in that, comprising:
Second receiver module is used to receive the position updating request of the roaming mobile terminal that VLR Visitor Location Register transmits;
Second sending module is used for providing to described VLR Visitor Location Register the group information of described portable terminal, and described group information comprises the relevant information of described portable terminal ownership place group service mobile switching centre.
12, attaching position register as claimed in claim 11 is characterized in that, second sending module comprises:
Transmitting element is used to ask last time to transmit the described group information of VLR Visitor Location Register deletion record of the position updating request of described portable terminal.
13, a kind of VLR Visitor Location Register is characterized in that, comprising:
The 3rd receiver module is used to receive the group calling of roaming mobile terminal;
Search module, be used to search the group information of the described portable terminal of local record, described group information comprises the relevant information of described portable terminal ownership place group service mobile switching centre;
Routing module is used for according to described relevant information, and the group calling of described portable terminal is routed to described ownership place group service mobile switching centre.
14, VLR Visitor Location Register as claimed in claim 13 is characterized in that, also comprises:
Acquisition module is used for obtaining described group information by transmit the position updating request of described portable terminal to attaching position register from described attaching position register;
Logging modle is used to write down described group information.
15, a kind of communication system is characterized in that, comprises portable terminal, VLR Visitor Location Register, attaching position register, wherein:
Described portable terminal is used for when being in roaming state, initiates position updating request;
Described VLR Visitor Location Register is used to receive described position updating request and is transmitted to described attaching position register; And, receiving the group information of the described portable terminal that described attaching position register provides, described group information comprises the relevant information of described portable terminal ownership place group service mobile switching centre; Write down described group information, upgrade response to described portable terminal home position;
Described attaching position register is used for providing described group information to described VLR Visitor Location Register after receiving described position updating request.
16, a kind of communication system is characterized in that, comprises portable terminal, VLR Visitor Location Register, described portable terminal ownership place group service mobile switching centre, wherein:
Described portable terminal is used for when being in roaming state, initiates group calling;
Described VLR Visitor Location Register is used to receive the group calling of described portable terminal; Search the group information of the described portable terminal of local record, described group information comprises the relevant information of described portable terminal ownership place group service mobile switching centre; According to described relevant information, the group calling of described portable terminal is routed to described ownership place group service mobile switching centre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007103044938A CN101472266B (en) | 2007-12-28 | 2007-12-28 | Method, equipment and system for updating mobile terminal position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007103044938A CN101472266B (en) | 2007-12-28 | 2007-12-28 | Method, equipment and system for updating mobile terminal position |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101472266A true CN101472266A (en) | 2009-07-01 |
| CN101472266B CN101472266B (en) | 2010-07-14 |
Family
ID=40829317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007103044938A Active CN101472266B (en) | 2007-12-28 | 2007-12-28 | Method, equipment and system for updating mobile terminal position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101472266B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102244836A (en) * | 2010-05-11 | 2011-11-16 | 华为技术有限公司 | Method, device and system for updating position information |
| CN110267212A (en) * | 2019-07-18 | 2019-09-20 | 中国联合网络通信集团有限公司 | Mobile network establishes the method and device of group communication |
| CN113438641A (en) * | 2020-03-23 | 2021-09-24 | 成都鼎桥通信技术有限公司 | Group processing method, equipment and storage medium |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322774C (en) * | 2003-09-17 | 2007-06-20 | 华为技术有限公司 | Method for mobile managing to user of group radio communication system |
| CN1315343C (en) * | 2003-09-17 | 2007-05-09 | 华为技术有限公司 | Method for requiring user exit position zone by schelduling table in group radio communication system |
| CN100372425C (en) * | 2003-12-04 | 2008-02-27 | 华为技术有限公司 | Method for realizing group calling roaming of group service |
| CN100502566C (en) * | 2005-08-01 | 2009-06-17 | 华为技术有限公司 | Method for realizing roam of group-calling |
| CN100544507C (en) * | 2005-12-02 | 2009-09-23 | 中兴通讯股份有限公司 | Realize the method for roaming control and roam charge in a kind of group system |
| CN100450226C (en) * | 2007-01-29 | 2009-01-07 | 华为技术有限公司 | Roaming position updating method of the mobile communication system and cluster service user |
-
2007
- 2007-12-28 CN CN2007103044938A patent/CN101472266B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102244836A (en) * | 2010-05-11 | 2011-11-16 | 华为技术有限公司 | Method, device and system for updating position information |
| CN102244836B (en) * | 2010-05-11 | 2015-04-15 | 华为技术有限公司 | Method, device and system for updating position information |
| CN110267212A (en) * | 2019-07-18 | 2019-09-20 | 中国联合网络通信集团有限公司 | Mobile network establishes the method and device of group communication |
| CN113438641A (en) * | 2020-03-23 | 2021-09-24 | 成都鼎桥通信技术有限公司 | Group processing method, equipment and storage medium |
| CN113438641B (en) * | 2020-03-23 | 2023-01-31 | 成都鼎桥通信技术有限公司 | Group processing method, equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101472266B (en) | 2010-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101668325B (en) | Admission control method, admission control device and admission control system | |
| US7058413B2 (en) | Multicast management mechanism for mobile networks | |
| CN101534499B (en) | Realization method of one-card multi-number business, device and communication system thereof | |
| JPH11511309A (en) | Communication system architecture and delivery method therefor | |
| JP5795084B2 (en) | Mobile incoming roaming transfer for mobile communication devices | |
| CN101754189A (en) | Method for realizing multiple-card-one-number service, device and system thereof | |
| CN1997222A (en) | Implementation method of one SIM card for multiple numbers and its system | |
| CN101888616A (en) | Method and equipment for updating access control list (ACL) on terminal | |
| CN101552977A (en) | Load creating method and mobility management entity | |
| CN101472266B (en) | Method, equipment and system for updating mobile terminal position | |
| US6580907B2 (en) | Mobile communications | |
| CN101873567B (en) | De-adherence method, system and device for mobile terminal | |
| CN102665185B (en) | Method, device and system for opening call forwarding service | |
| CN101472267A (en) | Method, equipment and system for updating mobile terminal position | |
| CN103297949A (en) | Method and device for processing update location requests for roaming subscribers | |
| CN102036185A (en) | Equipment group management method, network node and communication system | |
| CN101742676A (en) | Paging method in mobile communication system | |
| CN102547656B (en) | Communication service realization method, equipment and system | |
| CN101656930B (en) | Method, device and system for realizing number carrying service | |
| CN101212803A (en) | Home location register and working method | |
| CN1921691B (en) | Service access system and method | |
| US10182375B2 (en) | System and method for global location register (GLR) for LTE/4G mobile network | |
| EP3011771B1 (en) | Managing a subscriber device using a proxy eir | |
| CN103875266A (en) | Method achieving one-card multi-number roaming service | |
| CN102075885B (en) | A kind of method, system and device realizing short-message foreward turning |
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 |