CN104853338A - Business continuing method, device, and mobile switching center / visitor location register - Google Patents
Business continuing method, device, and mobile switching center / visitor location register Download PDFInfo
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Abstract
The embodiment of the invention provides a business continuing method, device, and mobile switching center / visitor location register. The method comprises the steps: judging whether there is a suspended first process or not before a removing instruction of related wireless resources is transmitted to base station equipment, and obtaining a judgment result, wherein the related wireless resources are used for executing the first process related to a mobile platform, the first process is corresponding to a second process related to the mobile platform, and the execution of the second process needs at least a part of the related wireless resources; employing at least a part of the related wireless resources to execute the second process when the judgment result is YES; and transmitting the removing instruction to the base station equipment when the judgment result is NO. The embodiment of the invention avoids the reconstruction cost of unnecessary resources.
Description
Technical field
The present invention relates to technical field of communication network, particularly relate to a kind of business continuing method, device and mobile switching center/visitor location register.
Background technology
In mobile communications network (such as 2G/3G communication system), mobile switching center/visitor location register (MSC/VLR) is for the location updating relevant to travelling carriage, the processes such as business continuing carry out relevant treatment, at present, the execution of the various process of travelling carriage is completely separately independently carried out, particularly, when MSC/VLR carries out relevant treatment for a certain process of travelling carriage, if there is another process need process, then can hang up should the process of another process, until send the instruction of the related resource used by this certain process of release to base station equipment after, just can restart this process, thus carry out the process of this another process.
Be specifically described for the handshaking procedure of business to travelling carriage for this certain process position updating process that is travelling carriage, this another process below:
With reference to Fig. 1, existing communication flow process comprises following process:
The access channel of step (1) MS aloft interface sends this message of Channel Request(to BTS, and to include access cause value be location updating);
Step (2) BTS sends Channel Required message to BSC;
After step (3) BSC receives Channel Required, assignment signalling channel, sends Channel Activation to BTS;
After step (4) BTS receives Channel Activation, if channel type is correct, then drive power amplifier on a designated channel, up beginning receives information, and sends ChannelActivation Acknowledge to BSC;
Step (5) BSC sends Immediate Assignment Command by BTS to MS;
Step (6) MS sends out the access of SABM frame;
Step (7) BTS returns UA frame and confirms;
Step (8) BTS sends out Establishment Indication to BSC, contains Location Update Request message content in this message;
Step (9) BSC sets up A interface SCCP and links, and sends Location UpdateRequest, contain the CGI information of current area in this message to MSC;
Step (10) MSC returns link acknowledge message to BSC;
Step (11) MS active reporting Classmark Change information a series of abilities of informing network mobile phone (be used for);
Step (12) network startup is to the authentication Authentication request of user;
The Authentication Response SERS calculated is sent to network A uthenticationresponse by step (13) MS;
Step (14) network requirement upgrades relevant MS encryption parameter Cipher Mode Command;
Step (15) encryption mode completes Cipher Mode Complete;
Step (16) MSC returns location updating to MS and accepts message, shows location updating success;
Step (17) clear command Clear Command, MSC indicate the relevant private resource of BSS release;
Step (18) has removed Clear Complete, and BSS notifies that MSC private resource of being correlated with discharges;
Step (19) MSC initiates paging PAGING, finds MS in which community;
The access channel of step (20) MS aloft interface sends this message of Channel Request(to BTS, and to include access cause value be Answer to paging);
Step (21) BTS sends Channel Required message to BSC;
After step (22) BSC receives Channel Required, assignment signalling channel, sends Channel Activation to BTS;
After step (23) BTS receives Channel Activation, if channel type is correct, then drive power amplifier on a designated channel, up beginning receives information, and sends ChannelActivation Acknowledge to BSC;
Step (24) BSC sends Immediate Assignment Command by BTS to MS;
The paging Paging Response of step (25) MS response to network;
Step (26) MSC returns link acknowledge message to BSC;
Step (27) MS active reporting Classmark Change information a series of abilities of informing network mobile phone (be used for);
Step (28) network startup is to the authentication Authentication request of user;
The Authentication Response SERS calculated is sent to network A uthenticationresponse by step (29) MS;
Step (30) network requirement upgrades relevant MS encryption parameter Cipher Mode Command;
Step (31) encryption mode completes Cipher Mode Complete;
Step (32) if the business of continuing is called service, then starts SETUP call setup, if the business that continues is for receiving short message service, then MSC directly issues CP Data(note data);
Note 1: step (1) ~ (18) are included in flow process 1 " travelling carriage does the process of location updating ";
Note 2: receiving this travelling carriage in step 10 and step 18 period MSC/VLR has business continuing (called service or receive short message service), and need carry out paging to travelling carriage, but do location updating because of it, therefore this paging process is hung up by MSC/VLR;
Note 3: monitor after mobile station position update is successfully completed at MSC/VLR, down distributing resource clear command Clear Command, restart paging process receiving after resource removes into order, proceed the business continuing (called service or receive short message service) of travelling carriage;
Note 4: after step (32), carries out the follow-up business flow process of corresponding service; Step (32) and the follow-up business flow process of carrying out corresponding service are included in flow process 2 " process that travelling carriage called service or short message service continue ".
The method flow principle of former communication as shown in Figure 2, comprises the steps:
Step 201, MSC/VLR receives the position updating request of travelling carriage, carries out the related procedure of location updating, then enters step 202;
Step 202, MSC/VLR judges that whether location updating is successful, if so, then enters step 203; Otherwise, enter step 211;
Step 203, MSC/VLR issues location updating and takes orders (Location UpdatingAccept) and issue to BSS the signaling Clear Command that takes out stitches, and then enters step 204 and step 212;
Step 204, whether have paging process be suspended, if so, then enter step 205 if detecting this MS; Otherwise, enter step 213;
Step 205, MSC/VLR carries out paging according to the paging process be suspended to travelling carriage, then enters step 206;
Step 206, travelling carriage active reporting Classmark change, then enters step 207;
Step 207, MSC/VLR carries out authentication, cryptographic operation to travelling carriage, then enters step 208;
Step 208, MSC/VLR judges that whether authentication ciphering operation is successful, if so, then enters step 209; Otherwise, enter step 214;
Step 209, MSC/VLR carries out follow-up business continuing process (called service issues SETUP, receives short message service and issues CP DATA), then enters step 210;
Step 210, the follow-up flow process that continues of related service;
Step 211, issues location updating according to existing procedure MSC/VLR and unsuccessfully orders, then enter step 212;
Step 212, position update flow terminates;
Step 213, attonity;
Step 214, authentication or failed encryption flow process;
In Fig. 2, the location of mobile station information CGI data in frame 215 are obtained in position updating process by MSC/VLR.
But, in some cases, the resource that the execution of a certain process of travelling carriage uses may be required for the execution of another process, when when then this certain process performs, this another process need performs, before this another process performs, the corresponding resource of this certain process can be released, then need when this another process performs to rebuild resource, thus causes unnecessary resource to rebuild expense.
Summary of the invention
In view of this, the object of the embodiment of the present invention is to provide a kind of business continuing method, device and mobile switching center/visitor location register, rebuilds expense to avoid unnecessary resource.
For solving the problems of the technologies described above, the embodiment of the present invention provides scheme as follows:
The embodiment of the present invention provides a kind of business continuing method, for mobile switching center/visitor location register MSC/VLR, comprising:
Before the clear command sending associated radio resource to base station equipment, judge current the first process that whether there is hang-up, obtain a judged result, wherein, described associated radio resource is for performing the first relevant process of travelling carriage, the second process that the corresponding described travelling carriage of described first process is relevant, the execution of described second process to need to use in described associated radio resource at least partially;
When described judged result is for being, described in utilization, perform described second process at least partially;
When described judged result is no, send described clear command to described base station equipment.
Preferably, described first process comprises the position updating process of described travelling carriage, described first process comprises the paging process of described travelling carriage, described second process comprises the handshaking procedure of business to described travelling carriage, the described dedicated channel comprising described travelling carriage at least partially, performs described second process at least partially and comprises described in described utilization:
Utilize described dedicated channel, to described sending mobile station called service message or short message service message.
Preferably, described called service message or short message service message are obtained according to the positional information encapsulation of described travelling carriage by described MSC/VLR.
Preferably, described positional information is obtained in described position updating process by described MSC/VLR.
Preferably, described positional information comprises the cell ID at described travelling carriage place.
The embodiment of the present invention also provides a kind of business continuing device, for mobile switching center/visitor location register MSC/VLR, comprising:
Judge module, for before the clear command sending associated radio resource to base station equipment, judge current the first process that whether there is hang-up, obtain a judged result, wherein, described associated radio resource for performing the first relevant process of travelling carriage, the second process that the corresponding described travelling carriage of described first process is relevant, the execution of described second process to need to use in described associated radio resource at least partially;
Executive Module, for when described judged result is for being, performs described second process at least partially described in utilization;
Sending module, during for being no when described judged result, sends described clear command to described base station equipment.
Preferably, described first process comprises the position updating process of described travelling carriage, described first process comprises the paging process of described travelling carriage, described second process comprises the handshaking procedure of business to described travelling carriage, the described dedicated channel comprising described travelling carriage at least partially, described Executive Module comprises:
Issuing unit, for when described judged result is for being, utilizing described dedicated channel, to described sending mobile station called service message or short message service message.
Preferably, described called service message or short message service message are obtained according to the positional information encapsulation of described travelling carriage by described MSC/VLR.
Preferably, described positional information is obtained in described position updating process by described MSC/VLR.
Preferably, described positional information comprises the cell ID at described travelling carriage place.
The embodiment of the present invention also provides a kind of mobile switching center/visitor location register comprising above-described business continuing device.
As can be seen from the above, the embodiment of the present invention at least has following beneficial effect:
When using the first process to perform, the Radio Resource used performs the second process, and rebuilds Radio Resource after Release radio resource in prior art to perform compared with the second process, avoids unnecessary Radio Resource and rebuilds expense.
Accompanying drawing explanation
Fig. 1 represents about mobile station position update process and the business existing communication flow chart to the handshaking procedure of travelling carriage;
Fig. 2 represents about mobile station position update process and the former method flow schematic diagram that communicate of business to the handshaking procedure of travelling carriage;
Fig. 3 represents the flow chart of steps of a kind of business continuing method that the embodiment of the present invention provides;
Fig. 4 represents the communication flow diagram of the better embodiment of the embodiment of the present invention;
Fig. 5 represents the schematic diagram about the CGI information of location of mobile station information in Location Updating Request message;
Fig. 6 represents the method flow schematic diagram of this better embodiment;
Fig. 7 represents the structured flowchart of a kind of business continuing device that the embodiment of the present invention provides.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawings and the specific embodiments the embodiment of the present invention is described in detail.
Fig. 3 represents the flow chart of steps of a kind of business continuing method that the embodiment of the present invention provides, and with reference to Fig. 3, the embodiment of the present invention provides a kind of business continuing method, comprises the steps:
Step 301, before the clear command sending associated radio resource to base station equipment, judge current the first process that whether there is hang-up, obtain a judged result, wherein, described associated radio resource for performing the first relevant process of travelling carriage, the second process that the corresponding described travelling carriage of described first process is relevant, the execution of described second process to need to use in described associated radio resource at least partially;
Step 302, when described judged result is for being, performs described second process at least partially described in utilization;
Step 303, when described judged result is no, sends described clear command to described base station equipment.
Described method is used for mobile switching center/visitor location register MSC/VLR.
Visible, by the way, make it possible to the Radio Resource used when use first process performs and perform the second process, and rebuild Radio Resource after Release radio resource in prior art to perform compared with the second process, avoid unnecessary Radio Resource and rebuild expense.
Wherein, base station equipment such as: base station sub-system BSS, NodeB etc.
In the embodiment of the present invention, Ke Yiyou:
Described first process comprises the position updating process of described travelling carriage, described first process comprises the paging process of described travelling carriage, described second process comprises the handshaking procedure of business to described travelling carriage, the described dedicated channel comprising described travelling carriage at least partially, performs described second process at least partially and comprises described in described utilization:
Utilize described dedicated channel, to described sending mobile station called service (SETUP) message or short message service (CP DATA) message.
Like this, decrease the process of paging, namely decrease taking wireless network CCCH channel; Reduce authentication and encryption flow, namely decrease taking wireless network SDCCH channel, thus decrease the configuration of wireless network carrier resource, reduce operation cost.
Wherein, described called service message or short message service message can be obtained according to the positional information encapsulation of described travelling carriage by described MSC/VLR.
Wherein, described positional information can be obtained in described position updating process by described MSC/VLR.
In addition, described positional information can comprise the cell ID at described travelling carriage place.
Wherein, described cell ID such as: Cell Global Identification (CGI).
For the embodiment of the present invention being set forth clearly clear, below for the first process position updating process that is travelling carriage, the second process for business is to the handshaking procedure of travelling carriage, the better embodiment of the embodiment of the present invention is provided.
This better embodiment has following consideration:
When travelling carriage, at location updating, (normal position upgrades, period position upgrades) occur in process paged (do called or receive note etc.), now travelling carriage takies dedicated channel, not monitoring seek channel, response cannot be made to this paging, MSC/VLR, after receiving the paging failure message being used to indicate this travelling carriage generation paging and location update confliction, hangs up the paging service process of this travelling carriage, processes the location updating business of this travelling carriage; After the location updating business of this travelling carriage completes, MSC/VLR can indicate BSS to discharge associated radio resource, activates simultaneously and performs the paging service process hung up, travelling carriage described in paging.
But, along with userbase growth and the increasing to mobile phone frequency of usage thereof, communication network scale is also in continuous expansion, the increasing extent that each lane place and LAC district cover is little, mobile station position update is more and more frequent, and paging (user does called or receives short message service) is increasing with the collision probability of location updating.In current mobile radio communication, when travelling carriage is paged, just travelling carriage does location update confliction therewith, so MSC/VLR can hang up the paging service process of this travelling carriage, process the location updating business (all requiring in current position renewal process to carry out authentication and cryptographic operation to user) of this travelling carriage, after the location updating business of this travelling carriage completes, MSC/VLR can indicate release associated radio resource, and activate the paging service process performing and hang up, again this travelling carriage of paging, and authentication is carried out to it, the operations such as encryption, namely the process of user position update and paged process are completely separately independently carried out.
Because of when carrying out location updating community for mobile assignment has got well SDCCH channel, after completing location updating, MSC/VLR instruction releases related resource, then again paging is carried out to user, need during paging to take wireless CCCH channel resource, before travelling carriage page response, need wireless side to re-start the distribution of SDCCH channel, after page response, network need re-start authentication and cryptographic operation to user, and this kind of scheduling mode extends the connecting time of user, affects client perception.
Because the above-mentioned consideration of this better embodiment, this better embodiment relate to a kind of shortening in technical field of communication network continue time delay, reduce the dispatching algorithm that takies of wireless channel, especially can Network Based in the specific signaling message that existed, simplify related signaling flow process, shorten user to continue time delay when not affecting network security, and reduce a kind of dispatching algorithm that radio channel resource takies.
It is carry CGI cell information that this better embodiment utilizes in user position update request message and Location UpdatingRequest message, therefore when MSC/VLR receives LocationUpdating Request message, MSC/VLR knows user is in which community, utilize when carrying out location updating has been the dedicated channel that mobile assignment is good simultaneously, by changing the dispatching algorithm of MSC/VLR, just run into travelling carriage when MSC/VLR mobile paging station and do location updating, after completing Deng its location updating, MSC/VLR does not need to issue Clear Command resource clear command, do not need to re-issue PING paging command simultaneously, do not need to re-start authentication and cryptographic operation to travelling carriage yet, directly SETUP(called service is issued to user) or CP DATA(short message service), connect, complete follow-up continuing.
This better embodiment utilizes travelling carriage to carry CGI message in position updating request Location Updating Request message, namely travelling carriage MSC/VLR when doing location updating can know the cell information at user place, in its process, established the characteristic of the connection of proprietary wireless channel simultaneously, the proposition of novelty changes the communication process of existing communication network, relevant connection resource is not discharged after location updating completes, directly set up service connection, save paging flow process and to the flow process such as subscription authentication and encryption, object is that one is by reducing related signaling flow process, shorten business continuing time delay, promote client perception, two processes being the reduction of paging, namely decrease taking wireless network CCCH channel, reduce authentication and encryption flow, namely decrease taking wireless network SDCCH channel, thus reduce the configuration of wireless network carrier resource, cut operating costs.
The communication process of this better embodiment as shown in Figure 4, comprises the steps:
The access channel of step (401) MS aloft interface sends this message of Channel Request(to BTS, and to include access cause value be location updating);
Step (402) BTS sends Channel Required message to BSC;
After step (403) BSC receives Channel Required, assignment signalling channel, sends Channel Activation to BTS;
After step (404) BTS receives Channel Activation, if channel type is correct, then drive power amplifier on a designated channel, up beginning receives information, and sends ChannelActivation Acknowledge to BSC;
Step (405) BSC sends Immediate Assignment Command by BTS to MS;
Step (406) MS sends out the access of SABM frame;
Step (407) BTS returns UA frame and confirms;
Step (408) BTS sends out Establishment Indication to BSC, contains Location Update Request message content in this message;
Step (409) BSC sets up A interface SCCP and links, and sends Location UpdateRequest, contain the CGI information of current area in this message to MSC;
Step (410) MSC returns link acknowledge message to BSC;
Step (411) MS active reporting Classmark Change information a series of abilities of informing network mobile phone (be used for);
Step (412) network startup is to the authentication Authentication request of user;
The Authentication Response SERS calculated is sent to network A uthenticationresponse by step (413) MS;
Step (414) network requirement upgrades relevant MS encryption parameter Cipher Mode Command;
Step (415) encryption mode completes Cipher Mode Complete;
Step (416) MSC returns location updating to MS and accepts message, shows location updating success;
Step (417) if the business of continuing is called service, then starts SETUP call setup, if the business that continues is for receiving short message service, then MSC directly issues CP Data(note data);
Note 1: step (401) ~ step (416) is included in flow process 4001 " travelling carriage does the process of location updating ";
Note 2: receiving this travelling carriage in step (410) and step (416) period MSC/VLR has business continuing (called service or receive short message service), paging need be carried out to travelling carriage, but because it does location updating, therefore this paging process is hung up by MSC/VLR;
Note 3: monitor after mobile station position update is successfully completed at MSC/VLR, detect that this travelling carriage also has follow-up business to continue, paging process is suspended, therefore not to BSS down distributing resource clear command, direct startup schedule subsequent business continuing process, proceeds the business continuing (called service or reception short message service) of travelling carriage;
Note 4: after step (417), carries out the follow-up business flow process of corresponding service; Step (417) and the follow-up business flow process of carrying out corresponding service are included in flow process 4002 " process that travelling carriage called service or short message service continue ".
This better embodiment has following several main performing step:
(1) MSC/VLR receives the position updating request of travelling carriage, carry out the related procedure of location updating, be recorded in the CGI information about location of mobile station information in Location Updating Request message, as shown in the part that rectangle frame in Fig. 5 is irised out.
(2) MSC/VLR judges that whether this mobile station position update is successful, if unsuccessful, then issue location updating according to former communication process and unsuccessfully orders, if success, then carry out step (3).
(3) MSC/VLR issues location updating and takes orders (Location Updating Accept).
(4) MSC/VLR judges whether this travelling carriage has paging process to be suspended, if had, then carry out follow-up business continuing, directly issue SETUP message or CP DATA message (called service or reception short message service), if do not have follow-up business continuing flow process, then MSC/VLR requires that BSS discharges related resource (Clear Command).
Note: to be MSC/VLR issuing after location updating takes orders original signaling process, directly issue Clear Command, require that BSS discharges related resource, and then start relevant paging suspend process, again paging is carried out to user, radio channel allocation, authentication, encryption, and then carry out follow-up business continuing process.
The method flow principle of this better embodiment as shown in Figure 6, comprises the steps:
Step 601, MSC/VLR receives the position updating request of travelling carriage, carries out the related procedure of location updating, then enters step 602;
Step 602, MSC/VLR judges that whether location updating is successful, if so, then enters step 603; Otherwise, enter step 607;
Step 603, MSC/VLR issues location updating and takes orders (Location UpdatingAccept), then enters step 604;
Step 604, whether have paging process be suspended, if so, then enter step 605 if detecting this MS; Otherwise, enter step 208;
Step 605, the handshaking procedure (called service issues SETUP, receives short message service and issues CP DATA) that MSC/VLR is follow-up according to the business continuing flow startup before the paging process be suspended, then enters step 606;
Step 606, the follow-up flow process that continues of related service;
Step 607, issues location updating according to existing procedure MSC/VLR and unsuccessfully orders, then enter step 609;
Step 608, MSC/VLR requires that BSS discharges related resource (Clear Command), then enters step 609;
Step 609, position update flow terminates;
In Fig. 6, the location of mobile station information CGI data in frame 610 are obtained in position updating process by MSC/VLR.
This better embodiment has following benefit after implementing:
After this dispatching algorithm is implemented, when the operation flow that continues that position update flow and travelling carriage are paged is conflicted, relevant operational flow totally 15 steps such as taking out stitches of wireless channel is set up again, mobile paging station, authentication, encryption can be reduced, greatly reduce the business continuing duration of travelling carriage under this type of situation (according to the handshaking procedure of current existing network, at least can save 1500ms), greatly promote client perception.Decrease paging flow process in the process, namely decrease taking of wireless network CCCH channel channel, reduce the reciprocal process of signaling simultaneously, namely decrease taking of SDCCH channel, Radio Resource operation cost can be saved.Because of this better embodiment be by location updating and paging conflict time, by originally two independently signaling process integrate, only being a simplified relevant repeat signaling process (1, MSC/VLR complete location updating take orders after not down distributing resource clear command at once also need because follow-up to use relevant link; 2, do not carry out paging operation, because travelling carriage has reported its cell information of registering in Location Updating Request message, CGI, MSC/VLR have been aware of the particular location of user; 3, not carrying out Classmark renewal and the operation such as authentication and encryption, is because part is carried out in the process of location updating for this reason), on network security without any impact.
The innovative point of above dispatching algorithm is in step 604, MSC/VLR takes orders after (Location Updating Accept) and does not require that BSS discharges related resource (ClearCommand) at once issuing location updating, but detection judges whether this travelling carriage has paging process to be suspended, if had, follow-up business continuing is carried out in the link that then directly utilization has established, directly issue SETUP message or CPDATA message (called service or reception short message service), the process and the Classmark that remove paging from upgrade and the flow process such as authentication and encryption, decrease taking of associated wireless channel resource, shorten the connecting time of travelling carriage, improve client perception.This algorithm by passing through software simulating on MSC/VLR general at present.
Due to the general applicability of method, this better embodiment goes on all telecommunications switched communication equipment, applied widely, this algorithm is by the treatment mechanism of amendment MSC/VLR Position Updating, take orders after (Location Updating Accept) and do not require that BSS discharges related resource (Clear Command) at once issuing location updating, but detection judges whether this travelling carriage has paging process to be suspended, if had, follow-up business continuing is carried out in the link that then directly utilization has established, directly issue SETUP message or CP DATA message (called service or reception short message service), the process and the Classmark that remove paging from upgrade and the flow process such as authentication and encryption, decrease taking of associated wireless channel resource, shorten the connecting time of travelling carriage, improve client perception.
Fig. 7 represents the structured flowchart of a kind of business continuing device that the embodiment of the present invention provides, contrast Fig. 7, and the embodiment of the present invention also provides a kind of business continuing device, comprising:
Judge module 701, for before the clear command sending associated radio resource to base station equipment, judge current the first process that whether there is hang-up, obtain a judged result, wherein, described associated radio resource for performing the first relevant process of travelling carriage, the second process that the corresponding described travelling carriage of described first process is relevant, the execution of described second process to need to use in described associated radio resource at least partially;
Executive Module 702, for when described judged result is for being, performs described second process at least partially described in utilization;
Sending module 703, during for being no when described judged result, sends described clear command to described base station equipment.
Described device is used for mobile switching center/visitor location register MSC/VLR.
Visible, by the way, make it possible to the Radio Resource used when use first process performs and perform the second process, and rebuild Radio Resource after Release radio resource in prior art to perform compared with the second process, avoid unnecessary Radio Resource and rebuild expense.
Wherein, Ke Yiyou:
Described first process comprises the position updating process of described travelling carriage, described first process comprises the paging process of described travelling carriage, described second process comprises the handshaking procedure of business to described travelling carriage, the described dedicated channel comprising described travelling carriage at least partially, described Executive Module 702 comprises:
Issuing unit, for when described judged result is for being, utilizing described dedicated channel, to described sending mobile station called service message or short message service message.
Wherein, described called service message or short message service message can be obtained according to the positional information encapsulation of described travelling carriage by described MSC/VLR.
Described positional information can be obtained in described position updating process by described MSC/VLR.
Described positional information can comprise the cell ID at described travelling carriage place.
The embodiment of the present invention also provides a kind of mobile switching center/visitor location register (MSC/VLR), and described MSC/VLR comprises above-described business continuing device.
The above is only the execution mode of the embodiment of the present invention; should be understood that; for those skilled in the art; under the prerequisite not departing from embodiment of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the protection range of the embodiment of the present invention.
Claims (11)
1. a business continuing method, for mobile switching center/visitor location register MSC/VLR, is characterized in that, comprising:
Before the clear command sending associated radio resource to base station equipment, judge current the first process that whether there is hang-up, obtain a judged result, wherein, described associated radio resource is for performing the first relevant process of travelling carriage, the second process that the corresponding described travelling carriage of described first process is relevant, the execution of described second process to need to use in described associated radio resource at least partially;
When described judged result is for being, described in utilization, perform described second process at least partially;
When described judged result is no, send described clear command to described base station equipment.
2. method according to claim 1, it is characterized in that, described first process comprises the position updating process of described travelling carriage, described first process comprises the paging process of described travelling carriage, described second process comprises the handshaking procedure of business to described travelling carriage, the described dedicated channel comprising described travelling carriage at least partially, performs described second process at least partially and comprises described in described utilization:
Utilize described dedicated channel, to described sending mobile station called service message or short message service message.
3. method according to claim 2, is characterized in that, described called service message or short message service message are obtained according to the positional information encapsulation of described travelling carriage by described MSC/VLR.
4. method according to claim 3, is characterized in that, described positional information is obtained in described position updating process by described MSC/VLR.
5. method according to claim 3, is characterized in that, described positional information comprises the cell ID at described travelling carriage place.
6. a business continuing device, for mobile switching center/visitor location register MSC/VLR, is characterized in that, comprising:
Judge module, for before the clear command sending associated radio resource to base station equipment, judge current the first process that whether there is hang-up, obtain a judged result, wherein, described associated radio resource for performing the first relevant process of travelling carriage, the second process that the corresponding described travelling carriage of described first process is relevant, the execution of described second process to need to use in described associated radio resource at least partially;
Executive Module, for when described judged result is for being, performs described second process at least partially described in utilization;
Sending module, during for being no when described judged result, sends described clear command to described base station equipment.
7. device according to claim 6, it is characterized in that, described first process comprises the position updating process of described travelling carriage, described first process comprises the paging process of described travelling carriage, described second process comprises the handshaking procedure of business to described travelling carriage, the described dedicated channel comprising described travelling carriage at least partially, described Executive Module comprises:
Issuing unit, for when described judged result is for being, utilizing described dedicated channel, to described sending mobile station called service message or short message service message.
8. device according to claim 7, is characterized in that, described called service message or short message service message are obtained according to the positional information encapsulation of described travelling carriage by described MSC/VLR.
9. device according to claim 8, is characterized in that, described positional information is obtained in described position updating process by described MSC/VLR.
10. device according to claim 8, is characterized in that, described positional information comprises the cell ID at described travelling carriage place.
11. 1 kinds of mobile switching center/visitor location register, is characterized in that, comprise the business continuing device as described in claim arbitrary in claim 6 to 10.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410052029.4A CN104853338A (en) | 2014-02-14 | 2014-02-14 | Business continuing method, device, and mobile switching center / visitor location register |
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| CN201410052029.4A CN104853338A (en) | 2014-02-14 | 2014-02-14 | Business continuing method, device, and mobile switching center / visitor location register |
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| CN104853338A true CN104853338A (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410052029.4A Pending CN104853338A (en) | 2014-02-14 | 2014-02-14 | Business continuing method, device, and mobile switching center / visitor location register |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110278584A (en) * | 2018-03-14 | 2019-09-24 | 华为技术有限公司 | Switch the methods, devices and systems of user's veil member |
| CN111026552A (en) * | 2019-12-09 | 2020-04-17 | 腾讯科技（深圳）有限公司 | Resource scheduling method and device, electronic equipment and computer readable storage medium |
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| CN110278584A (en) * | 2018-03-14 | 2019-09-24 | 华为技术有限公司 | Switch the methods, devices and systems of user's veil member |
| CN110278584B (en) * | 2018-03-14 | 2020-12-15 | 华为技术有限公司 | Method, device and system for switching user plane network element |
| CN111026552A (en) * | 2019-12-09 | 2020-04-17 | 腾讯科技（深圳）有限公司 | Resource scheduling method and device, electronic equipment and computer readable storage medium |
| CN111026552B (en) * | 2019-12-09 | 2023-03-03 | 腾讯科技（深圳）有限公司 | Resource scheduling method and device, electronic equipment and computer readable storage medium |
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