CN108834104A - A kind of method and apparatus of information transmission - Google Patents
A kind of method and apparatus of information transmission Download PDFInfo
- Publication number
- CN108834104A CN108834104A CN201710303812.7A CN201710303812A CN108834104A CN 108834104 A CN108834104 A CN 108834104A CN 201710303812 A CN201710303812 A CN 201710303812A CN 108834104 A CN108834104 A CN 108834104A
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- China
- Prior art keywords
- user
- terminal
- udm
- notice
- amf
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- 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.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/50—Service provisioning or reconfiguring
Abstract
The problem of the invention discloses a kind of method and apparatus of information transmission, and not flexible to solve short message retransmission process scheme in the prior art, system treatment effeciency is poor, while the MNRF that user equipment can not more effectively be arranged indicates.In the embodiment of the present invention, UDM subscribes to the notice of the User Status of terminal to AMF, and AMF detects user's dynamic of the terminal according to the notice of the UDM User Status subscribed to；AMF sends the notice of the User Status of the terminal according to user's dynamic of the terminal detected to the UDM；The UDM receives the notice of the User Status for the terminal that AMF is sent, and can not issue mark according to the short message that the terminal is arranged in the notice of the User Status received；A subscription procedure is only needed in message transmitting procedure, UDM directly can know User Status from AMF, and can not issue mark to the short message of terminal and be configured, and improve the efficiency of information transmission and processing.
Description
Technical field
The present invention relates to field of communication technology, in particular to a kind of method and apparatus of information transmission.
Background technique
5G (5th-Generation, the 5th third-generation mobile communication technology) network and short message issues successfully process as shown in Figure 1, its
In, AMF (Access and Mobility Management Function, access and mobile management function to ps domain), UDM
(Unified Data Management, uniform data management), SMSF (SMS Function, SMS function) are 5G core nets
The NF (Network Function, network functional entity) of control plane；
Step 101：Calling terminal UE by short message content be transmitted to SMSC (Short Message Service Center, it is short
Message service center)；
Step 102：SMSC sends routing inquiry request to UDM, obtains the address SMSF of called end UE；
Step 103：SMSC sends corresponding short message content to SMSF；
Step 104：SMSF paged by AMF to called end UE and request NAS (Non-Access-Stratum, it is non-
Access layer) transparent transmission tunnel；
Step 105：Short message and response, short message report and response between AMF transparent transmission SMSF and user UE；
Step 106：The short message that SMSF receives called end UE returns to short message to SMSC after reporting and reports, short message issues completion
Afterwards；
Step 107：SMSF requests release NAS transparent transmission tunnel to AMF；
The untouchable status indication flow chart of user as shown in Fig. 2, when during short message issues,
Step 201：Short message content is transmitted to SMSC by calling terminal UE；
Step 202：SMSC sends routing inquiry request to UDM, obtains the address SMSF of called end UE；
Step 203：SMSC sends corresponding short message content to SMSF；
Step 204：SMSF is paged to called end UE by AMF and is requested NAS transparent transmission tunnel；
Step 205：When SMSF does not receive page response, MNRF will be arranged to the user equipment (UE) in SMSF internal needle
(Mobile Station Not Reachable Flag, user are unreachable) mark；
Step 206：SMSF returns to MTSMS failure reporting to SMSC；
Step 207：SMSF is to AMF booking reader's active state；
Step 208：After SMSC receives MTSMS (Mobile terminating SMS, terminal terminate short message) failure reporting
Setting MNRF is requested to indicate to UDM；
Step 209：UDM, which is received, is arranged the address MNRF and SMSC for the user equipment (UE) after the report of SMSC；
Step 210：UDM is to SMSF booking reader's active state.
User Status from it is unreachable become can and after, user can and rear notice retransmission procedure figure as shown in figure 3,
Step 301：AMF detects the activity of user equipment；
Step 302：AMF sends user status notification to SMSF；
Step 303：MNRF mark inside SMSF removing；
Step 304：SMSF sends user status notification to UDM；
Step 305：MNRF mark inside UDM removing；
Step 306：UDM sends notice to corresponding SMSC according to the corresponding address SMSC.
SMSC is notified, and that attempts the short message cache queue for re-starting the user issues process；
5G net belongs to serviceization framework, uses serviceization interface between NF, sends a notification message and need to subscribe in advance.Institute
With, in order to user can and after notify, needed in the process of the label unreachable state of user there are two subscription procedure.And this
Two subscription procedures be not it is independent, between there are coupled relations so that overall plan is not flexible, occupy more money
Source, but also system treatment effeciency is poor, the MNRF that user equipment can not more effectively be arranged is marked the subscription procedure of coupled modes
Will.
To sum up, existing short message retransmission process scheme is not flexible, and system treatment effeciency is poor, while can not more effectively set
Set the MNRF mark of user equipment.
Summary of the invention
The present invention provides a kind of method and apparatus of information transmission, to solve short message retransmission process scheme in the prior art
The problem of not flexible, system treatment effeciency is poor, while the MNRF that user equipment can not more effectively be arranged indicates.
The embodiment of the invention provides a kind of method of information transmission, this method includes：
Uniform data manages the notice that UDM subscribes to the User Status of terminal to access and mobile management function to ps domain AMF, so that
The AMF detects the user's dynamic for the terminal that the UDM is subscribed to；
The UDM receives the notice of the User Status for the terminal that AMF is sent, according to the User Status received
Notice the short message of the terminal is set can not issue mark, wherein the notice of the User Status is the AMF according to detection
The user of the terminal be dynamically determined.
The embodiment of the invention provides a kind of method of information transmission, this method includes：
AMF detects user's dynamic of the terminal according to the notice of the UDM User Status subscribed to；
The AMF according to the user of the terminal detected dynamic to the UDM send the terminal User Status it is logical
Know.
The embodiment of the invention provides a kind of UDM of information transmission, which includes：
Subscribing module, the notice of the User Status for subscribing to terminal to AMF, so that the AMF detects the UDM and subscribes to
Terminal user dynamic；
First transmission module, the notice of the User Status of the terminal for receiving AMF transmission, according to the institute received
The short message for stating the notice setting terminal of User Status can not issue mark, wherein the notice of the User Status is described
AMF is dynamically determined according to the user of the terminal of detection.
The embodiment of the invention provides a kind of AMF of information transmission, which includes：
Detection module, the notice of the User Status for being subscribed to according to UDM detect user's dynamic of the terminal；
Second transmission module sends the use of the terminal for user's dynamic according to the terminal detected to the UDM
The notice of family state.
In the embodiment of the present invention, UDM subscribes to the notice of the User Status of terminal, the user that AMF is subscribed to according to UDM to AMF
The notice of state detects user's dynamic of the terminal；AMF sends institute to the UDM according to user's dynamic of the terminal detected
State the notice of the User Status of terminal；The UDM receives the notice of the User Status for the terminal that AMF is sent, according to reception
To the notice of the User Status short message of the terminal is set can not issue mark；It is only needed in message transmitting procedure primary
Subscription procedure, UDM directly can know User Status from AMF, and can not issue mark to the short message of terminal and be configured, and mention
The high efficiency of information transmission and processing.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill in field, without any creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is the schematic diagram that 5G network and short message issues successfully process；
Fig. 2 is the schematic diagram that 5G network and short message issues the untouchable status indication process of user；
Fig. 3 is the schematic diagram that 5G network and short message issues that user can and notify retransmission procedure figure afterwards；
Fig. 4 is the structural schematic diagram of the system of information of embodiment of the present invention transmission；
Fig. 5 is the schematic diagram of the process of the first information of embodiment of the present invention transmission；
Fig. 6 is the schematic diagram of the process of second of information of embodiment of the present invention transmission；
Fig. 7 is the schematic diagram of the process of the third information of embodiment of the present invention transmission；
Fig. 8 is the structural schematic diagram of UDM in the information transmission system of the embodiment of the present invention；
Fig. 9 is the structural schematic diagram of AMF in the information transmission system of the embodiment of the present invention；
Figure 10 is the schematic diagram of UDM of embodiment of the present invention information transferring method；
Figure 11 is the schematic diagram of AMF of embodiment of the present invention information transferring method；
Figure 12 is the schematic diagram of the process of the 4th kind of information of embodiment of the present invention transmission；
Figure 13 is the schematic diagram of the process of the 5th kind of information of embodiment of the present invention transmission.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
It is described in detail to one step, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
All other embodiment, shall fall within the protection scope of the present invention.
The embodiment of the present invention is described in further detail with reference to the accompanying drawings of the specification.
In following declarative procedure, first it is illustrated from the cooperation of the side UDM and the side AMF implementation, finally respectively from the side UDM
Implementation with the side AMF is illustrated, but this does not imply that the two must cooperate implementation, in fact, when the side UDM and the side AMF point
When opening implementation, also solve respectively in the problems of the side UDM and the side AMF.When only the two is used in combination, it can obtain more preferable
Technical effect.
As shown in figure 4, the system of information of embodiment of the present invention transmission, which includes UDM40 and AMF41；
UDM40, the notice of the User Status for subscribing to terminal to AMF41, so that the AMF41 detects the UDM40
User's dynamic of the terminal of subscription；The notice for receiving the User Status for the terminal that AMF41 is sent, according to receiving
The short message that the terminal is arranged in the notice of User Status can not issue mark, wherein the notice of the User Status is described
AMF41 is dynamically determined according to the user of the terminal of detection；
AMF41, the notice of the User Status for being subscribed to according to UDM40 detect user's dynamic of the terminal；According to inspection
User's dynamic of the terminal measured sends the notice of the User Status of the terminal to the UDM40.
Wherein, the notice of User Status refers to a kind of related information of the state of and terminal that UDM40 is subscribed to AMF41,
UDM40 is divided to two kinds to the notice situation of AMF41 subscriber state, and UDM40 can and be notified, UDM40 to AMF41 booking reader
It can and be notified and the unreachable notice of user to AMF41 booking reader；
Both of these case is introduced respectively below：
The first, UDM40 can and be notified to AMF41 booking reader；
The UDM40 determines that the User Status of present terminal is that the unreachable backward AMF41 booking reader of user can and notify；
User Status is that the unreachable finger terminal of user currently connects and can not be correctly transmitted to the terminal less than, information, or to
Terminal sends paging, is not responded.
The UDM40 determines that the User Status of present terminal is kind there are many untouchable modes of user, such as when short
During letter issues, when SMSF does not receive page response, it will indicate for terminal UE setting MNRF；MT is returned to SMSC
Failure reporting；SMSC after receiving MT failure reporting requests that MNRF mark is arranged to UDM40.UDM40 receives needle after the report of SMSC
MNRF is arranged to the terminal UE and records the corresponding address SMSC, so as to user can and after initiate to notify to corresponding SMSC；
When UDM40 determines present terminal, there are MNRF marks, then UDM40 determines that the User Status of present terminal is that user is unreachable.
In an implementation, can determine the mode of the User Status of present terminal there are many kind, it is all to determine current use
Family state is suitable for the embodiment of the present invention.
UDM40 determine present terminal User Status be user it is unreachable after, can first determine UDM40 whether to
AMF41 has subscribed user and can and notify, if not subscribing to, UDM40 can and can be notified to AMF41 booking reader；If having subscribed to,
It can and can not then be notified to AMF41 booking reader；
UDM40 determine present terminal User Status be user it is unreachable after, can also not know UDM40 whether to
AMF41 has subscribed user and can and notify, directly can and notify to AMF41 booking reader.
As shown in figure 5, the flow chart that booking reader of the embodiment of the present invention can and notify；
Step 501：Calling terminal UE is to SMSC transmission of message content；
Step 502：SMSC sends route requests to UDM and obtains the address SMSF of called end；
Step 503：SMSC sends short message content to SMSF；
Step 504：SMSF is paged by AMF to called end UE, and requests NAS transparent transmission tunnel；
Step 505：SMSF does not receive page response；
Step 506：SMSF returns to MT failure reporting to SMSC；
Step 507：SMSC sends setting MNRF mark request to UDM；
Step 508：UDM indicates for terminal UE setting MNRF；
Step 509：UDM can and be notified to AMF booking reader.
After UDM40 can and be notified to AMF41 booking reader, corresponding subscription logic is established between AMF41 and UDM40,
That is can and can be notified according to logic is subscribed to UDM40 transmission user, and being directed to should when User Status changes
Terminal detects its user dynamic.
User's dynamic refers to the information of the whether available transmission of present terminal or sends the state of information.If can detecte
To user's dynamic of terminal, illustrate that the information of the available transmission of present terminal can also send information, if end can not be detected
User's dynamic at end then illustrates that present terminal can not obtain the information of transmission and can not also send information.
Wherein, detecting the dynamic mode of user of terminal, there are many kinds, such as can send and page to terminal, when receiving
User's dynamic that terminal is confirmly detected after the page response of terminal, can also be with the position of positioning terminal, according to the position of terminal
Mobile user's dynamic to detect terminal, confirmly detects user's dynamic of terminal, if can not after navigating to the position of terminal
The position of positioning terminal, it is determined that can not detect user's dynamic of terminal.
User is sent to the UDM40 after AMF41 confirmly detects user's dynamic of the terminal can and notify；
Since the User Status of terminal before is unreachable, that is to say, that it cannot connect to terminal before AMF41, it can not
Detect user's dynamic of terminal.
And if have subscribed user can and notice after, AMF41 can connect to terminal, detect terminal user dynamic,
It then sends user to the UDM40 can and notify, to show that terminal can connect at this time；
The UDM40 receives the user that the AMF41 is sent and can and notify；And the UDM40 has been directed to the terminal
Setting short message can not issue mark, then the UDM40, which removes short message, can not issue mark.
The UDM40 receive user that the AMF41 is sent can and notice after, can not by the short message being arranged before
It issues mark to remove, if saving the corresponding address SMSC for the terminal in UDM40, UDM40 can initiate logical to the SMSC
Know, so as to continue the operation that short message issues after SMSC is notified.
UDM40 can not issue mark for the short message of terminal, can continue to use existing MNRF mark, other also can be set
Flag information indicate that current short message can not issue mark.
As shown in fig. 6, booking reader of the embodiment of the present invention can and notice after User Status from it is unreachable become can and stream
Cheng Tu；
Step 601：AMF confirmly detects user's dynamic of terminal；
Step 602：AMF sends user to UDM and can and notify；
Step 603：UDM removes MNRF mark；
Step 604：UDM sends to SMSC and notifies.
UDM40 can and notify that the user that AMF41 is subscribed to according to UDM40 can and notify to examine to the user that AMF41 subscribes to terminal
The user's dynamic for surveying the terminal；AMF41 sends the terminal to the UDM40 according to user's dynamic of the terminal detected
User can and notify；The user that the UDM40 receives the terminal that AMF41 is sent can and notify, according to receiving
User can and notify the short message that the terminal is arranged that can not issue mark；A subscription procedure is only needed in message transmitting procedure,
UDM40 directly can know User Status from AMF41, and can the short message to terminal can not issue mark and be purged, this
Coupling, message increase so that access efficiency is low between kind mode can solve service logic complexity in serviceization framework, service
Problem.
Second, the UDM40 can and be notified to the AMF41 booking reader and the unreachable notice of user.
User Status regardless of present terminal, UDM40 can subscribe to the logical of two kinds of User Status to the AMF41
Know namely user can and notify and the unreachable notice of user；
UDM40 determine present terminal User Status be user it is unreachable after, can first determine UDM40 whether to
AMF41 has subscribed user and can and notify, if not subscribing to can and can notify to AMF41 booking reader；It, can not if having subscribed to
It can and be notified to AMF41 booking reader；
UDM40 determine present terminal User Status be user it is unreachable after, can also not know UDM40 whether to
AMF41 has subscribed user and can and notify, directly can and notify to AMF41 booking reader.
UDM40 determine present terminal User Status be user can and after, can first determine UDM40 whether to
AMF41 has subscribed the unreachable notice of user, can be to the unreachable notice of AMF41 booking reader if not subscribing to；It, can if having subscribed to
Not to the unreachable notice of AMF41 booking reader；
UDM40 determine present terminal User Status be user can and after, can also not know UDM40 whether to
AMF41 has subscribed the unreachable notice of user, directly to the unreachable notice of AMF41 booking reader.
UDM40 to AMF41 booking reader can and notice and the unreachable notice of user after, between AMF41 and UDM40 establish pair
The subscription logic answered, that is to say, that when User Status changes, can send user to UDM40 according to subscription logic can
And notice or the unreachable notice of user, and for the terminal detect its user dynamic.
User is sent to the UDM40 after AMF41 confirmly detects user's dynamic of the terminal can and notify；
The AMF41 determination can not to the user that the UDM40 is sent after can not detecting user's dynamic of the terminal
And notice.
If AMF41 can connect to terminal after having subscribed user and can and notify, user's dynamic of terminal is detected, then
It sends user to the UDM40 can and notify, to show that terminal can connect at this time；
If the UDM40 receives the user that the AMF41 is sent and can and notify, and the UDM40 is directed to the terminal
Short message, which has been arranged, can not issue mark, then the UDM40, which removes short message, can not issue mark；
After the user that the UDM40 receives the AMF41 transmission can and notify, it can will be set before for the terminal
The short message set can not issue mark and remove, if saving the corresponding address SMSC for the terminal in UDM40, UDM40 can be to
The SMSC initiates notice, so as to continue the operation that short message issues after SMSC is notified.
If AMF41 cannot connect to terminal after having subscribed the unreachable notice of user, it can not detect that the user of terminal is dynamic
State then sends the unreachable notice of user to the UDM40, to show that terminal can not connect at this time；
If the UDM40 receives the unreachable notice of user that the AMF41 is sent, and the UDM40 is for before described
The not set short message of terminal can not issue mark, then the UDM40 can not issue mark for terminal setting short message.
After the UDM40 receives the unreachable notice of user that the AMF41 is sent, it can be arranged for the terminal short
Letter can not issue mark, and when SMSC needs transmitting short message and carries out query service to UDM40, UDM40 determines present terminal
When User Status is that user is unreachable, returns to errored response, and record the address SMSC, so as in User Status by unreachable change
For can and after, can to the SMSC initiate notify, so as to continue the operation that short message issues after SMSC is notified.
As shown in fig. 7, booking reader of the embodiment of the present invention notice after User Status from it is unreachable become can and flow chart；
Step 701：UDM can and be notified to AMF booking reader and the unreachable notice of user；
Step 702：AMF determination can not detect user's dynamic；
Step 703：AMF sends the unreachable notice of user to UDM；
Step 704：UDM indicates for terminal setting MNRF；
Step 705：Calling terminal UE is to SMSC transmission of message content；
Step 706：SMSC sends routing inquiry request to UDM and obtains the address called end SMSF；
Step 707：UDM sends to SMSC and obtains failure response；
Step 708：AMF confirmly detects user's dynamic of terminal；
Step 709：AMF sends user to UDM and can and notify；
Step 710：UDM removes MNRF mark；
Step 711：UDM sends to SMSC and notifies.
UDM40 can and be notified to the user that AMF41 subscribes to terminal and the unreachable notice of user, AMF41 are subscribed to according to UDM40
The notice of User Status detect user's dynamic of the terminal；AMF41 is according to the user of the terminal detected dynamically to described
The user that UDM40 sends the terminal can and notify or the unreachable notice of user；The UDM40 receives the described of AMF41 transmission
The user of terminal can and notify or the unreachable notice of user, can and be notified according to the user received or the unreachable notice of user is set
The short message for setting the terminal can not issue mark；A subscription procedure is only needed in message transmitting procedure, UDM40 can be direct
Know User Status from AMF41, and can the short message to terminal can not issue mark and be purged or be arranged, such mode can
Directly to inform SMSC when SMSC inquires called routing to UDM40, SMSC is avoided to SMSF forward short message, SMSF under UE
Hair paging, SMSF reduce to SMSC returns to mistake, SMSC request UDM40 carries out the process of MNRF set to Internet resources
It occupies, simplifies the process of information transmission.
Based on the same inventive concept, this discovery embodiment additionally provides a kind of equipment of information transmission since the terminal solves
The principle of problem is similar to the system that information of the embodiment of the present invention is transmitted, therefore the implementation of the equipment may refer to the reality of system
It applies, overlaps will not be repeated.
As shown in figure 8, the UDM includes 801 He of subscribing module the embodiment of the invention provides a kind of UDM of information transmission
First transmission module 802；
Subscribing module 801, the notice of the User Status for subscribing to terminal to AMF, so that the AMF detects the UDM
User's dynamic of the terminal of subscription；
First transmission module 802, the notice of the User Status of the terminal for receiving AMF transmission, according to receiving
The notice of the User Status short message of the terminal is set can not issue mark, wherein the notice of the User Status is institute
State what AMF was dynamically determined according to the user of the terminal of detection.
Subscribing module 801 is divided to two kinds to the case where AMF subscriber state, and subscribing module 801 can to AMF booking reader
And notice, subscribing module 801 can and be notified to AMF booking reader and the unreachable notice of user；
Both of these case is introduced respectively below：
The first, subscribing module 801 can and be notified to AMF booking reader；
The subscribing module 801 determine present terminal User Status be the unreachable backward AMF booking reader of user can and
Notice；
User Status is that the unreachable finger terminal of user currently connects and can not be correctly transmitted to the terminal less than, information, or to
Terminal sends paging, is not responded.
The subscribing module 801 determines that the User Status of present terminal is kind there are many untouchable modes of user, such as
During short message issues, when SMSF does not receive page response, it will indicate for terminal UE setting MNRF；To SMSC
Return to MT failure reporting；SMSC after receiving MT failure reporting requests that MNRF mark is arranged to UDM.Subscribing module 801 receives SMSC
Report after for terminal UE setting MNRF and record the corresponding address SMSC, so as to user can and after to corresponding SMSC
Initiate notice；When UDM determines present terminal, there are MNRF marks, then subscribing module 801 determines that the User Status of present terminal is
User is unreachable.
In an implementation, can determine the mode of the User Status of present terminal there are many kind, it is all to determine current use
Family state is suitable for the embodiment of the present invention.
Subscribing module 801 determines that the User Status of present terminal is that can first determine subscribing module 801 after user is unreachable
Whether have subscribed user to AMF can and notify, if not subscribing to, subscribing module 801 can and can lead to AMF booking reader
Know；If having subscribed to, can and can not be notified to AMF booking reader；
Subscribing module 801 determines that the User Status of present terminal is that can also not know subscribing module after user is unreachable
Whether 801, which have subscribed user to AMF, can and notify, directly can and notify to AMF booking reader.
After subscribing module 801 can and be notified to AMF booking reader, corresponding subscription logic is established between AMF and UDM,
That is can and can be notified according to logic is subscribed to UDM transmission user, and be directed to the end when User Status changes
Detect its user dynamic in end.
First transmission module 802 receives the user that the AMF is sent and can and notify；And it is set for the terminal
Mark can not be issued by setting short message, then the UDM, which removes short message, can not issue mark.
First transmission module 802 receive user that the AMF is sent can and notice after, will can be arranged before
Short message can not issue mark and remove, if saving the corresponding address SMSC for the terminal in the first transmission module 802, first is passed
Defeated module 802 can be initiated to notify to the SMSC, so as to continue the operation that short message issues after SMSC is notified.
Second, the subscribing module 801 can and be notified to the AMF booking reader and the unreachable notice of user.
User Status regardless of present terminal, subscribing module 801 can subscribe to two kinds of user's notices to the AMF,
Namely user can and notify and the unreachable notice of user；
Subscribing module 801 determines that the User Status of present terminal is that can first determine subscribing module 801 after user is unreachable
Whether have subscribed user to AMF can and notify, if not subscribing to can and can notify to AMF booking reader；If having subscribed to,
It can and can not be notified to AMF booking reader；
Subscribing module 801 determines that the User Status of present terminal is that can also not know subscribing module after user is unreachable
Whether 801, which have subscribed user to AMF, can and notify, directly can and notify to AMF booking reader.
Subscribing module 801 determine present terminal User Status be user can and after, can first determine that subscribing module 801 is
It is no to have subscribed the unreachable notice of user to AMF, it can be to the unreachable notice of AMF booking reader if not subscribing to；If having subscribed to,
It then can not be to the unreachable notice of AMF booking reader；
Subscribing module 801 determine present terminal User Status be user can and after, subscribing module 801 can also not known
Whether the unreachable notice of user has been had subscribed to AMF, directly to the unreachable notice of AMF booking reader.
Subscribing module 801 can be set for the User Status of terminal and be identified accordingly to record current User Status,
Existing MNRF mark can be continued to use, the User Status that other flag informations indicate current also can be set.
Subscribing module 801 to AMF booking reader can and notice and the unreachable notice of user after, between AMF and UDM establish pair
The subscription logic answered, that is to say, that when User Status changes, can according to subscribe to logic to UDM send user can and
Notice or the unreachable notice of user, and its user dynamic is detected for the terminal.
If first transmission module 802 receives the user that the AMF is sent and can and notify, and for the terminal
Setting short message can not issue mark, then first transmission module 802, which removes short message, can not issue mark；
After the user that first transmission module 802 receives the AMF transmission can and notify, it will can be directed to before institute
State terminal setting short message can not issue mark remove, if in the first transmission module 802 for the terminal save it is corresponding
The address SMSC, the first transmission module 802 can be initiated to notify to the SMSC, so as to continue short message after SMSC is notified
The operation issued.
If first transmission module 802 receives the unreachable notice of user that the AMF is sent, and it is targeted it is described before
The not set short message of terminal can not issue mark, then first transmission module 802 can not be issued for terminal setting short message
Mark.
After first transmission module 802 receives the unreachable notice of user that the AMF is sent, the end can be directed to
End setting short message can not issue mark, when SMSC needs transmitting short message and carries out query service to UDM, the first transmission module
802 when determining that the User Status of present terminals is that user is unreachable, returns to errored response, and records the address SMSC, so as to
User Status from it is unreachable become can and after, can to the SMSC initiate notify, so as to continue short after SMSC is notified
The operation that letter issues.
Based on the same inventive concept, this discovery embodiment additionally provides a kind of equipment of information transmission since the terminal solves
The principle of problem is similar to the system that information of the embodiment of the present invention is transmitted, therefore the implementation of the equipment may refer to the reality of system
It applies, overlaps will not be repeated.
As shown in figure 9, the AMF includes 901 He of detection module the embodiment of the invention provides a kind of AMF of information transmission
Second transmission module 902：
Detection module 901, the User Status for being subscribed to according to UDM detect user's dynamic of the terminal；
Second transmission module 902, for sending the terminal to the UDM according to user's dynamic of the terminal detected
The notice of User Status.
UDM is divided to two kinds to the case where AMF subscriber state, UDM to AMF booking reader can and notice, UDM is to AMF
Booking reader can and notify and the unreachable notice of user；
Both of these case is introduced respectively below：
The first, UDM can and be notified to AMF booking reader；
After UDM can and be notified to AMF booking reader, corresponding subscription logic is established between AMF and UDM, that is to say, that when
When User Status changes, can and it can be notified according to logic is subscribed to UDM transmission user, and be directed to the terminal detection module
901 detect its user dynamic.
Wherein, there are many kinds for the dynamic mode of user of the detection of detection module 901 terminal, such as can send and seek to terminal
Exhale, user's dynamic of terminal confirmly detected after receiving the page response of terminal, can also with the position of positioning terminal, according to
The mobile user's dynamic to detect terminal in the position of terminal, the user that terminal is confirmly detected after navigating to the position of terminal are dynamic
State, if can not positioning terminal position, it is determined that can not detect terminal user dynamic.
After the second transmission module 902 confirmly detects user's dynamic of the terminal to the UDM send user can and
Notice；
Since the User Status of terminal before is unreachable, that is to say, that cannot connect to terminal, Wu Fajian before AMF
Measure user's dynamic of terminal.
And if have subscribed user can and state after, AMF can connect to terminal, and detection module 901 detects terminal
User's dynamic, then the second transmission module 902 sends user to the UDM and can and notify, to show that terminal can connect at this time；
Second, the UDM can and be notified to the AMF booking reader and the unreachable notice of user.
UDM can and notify to establish corresponding subscription between AMF and UDM with after the unreachable notice of user to AMF booking reader
Logic, that is to say, that when User Status changes, can and can notify or use to UDM transmission user according to logic is subscribed to
The unreachable notice in family, and its user dynamic is detected for the terminal.
After the second transmission module 902 confirmly detects user's dynamic of the terminal to the UDM send user can and
Notice；
Second transmission module, 902 determination, which can not detect, to be sent to the UDM after user's dynamic of the terminal
The unreachable notice of user.
If AMF can connect to terminal, and detection module 901 detects the use of terminal after having subscribed user and can and notify
Family dynamic, then the second transmission module 902 sends user to the UDM and can and notify, to show that terminal can connect at this time；
If AMF cannot connect to terminal after having subscribed the unreachable notice of user, detection module 901 can not detect end
User's dynamic at end, then the second transmission module 902 sends the unreachable notice of user to the UDM, to show that terminal can not at this time
Connection；
Based on the same inventive concept, this discovery embodiment additionally provides a kind of method of information transmission since the terminal solves
The principle of problem is similar to the system that information of the embodiment of the present invention is transmitted, therefore the implementation of the equipment may refer to the reality of system
It applies, overlaps will not be repeated.
As shown in Figure 10, a kind of method of information transmission of the embodiment of the present invention, this method include：
Step 1001：UDM subscribes to the notice of the User Status of terminal to AMF, so that the AMF detects the UDM and subscribes to
Terminal user dynamic；
Step 1002：UDM receives the notice of the User Status for the terminal that AMF is sent, according to the use received
The short message that the terminal is arranged in the notice of family state can not issue mark, wherein the notice of the User Status is the AMF root
It is dynamically determined according to the user of the terminal of detection.
The UDM determines that the User Status of present terminal is that user is unreachable, and determines that current non-booking reader can and be led to
It can and be notified after knowing to AMF booking reader；Or
The UDM can and be notified to the AMF booking reader and the unreachable notice of user.
If the UDM receives the user that the AMF is sent and can and notify, and the UDM has been arranged for the terminal
Short message can not issue mark, then the UDM, which removes short message, can not issue mark；Or
If the UDM receives the unreachable notice of user that the AMF is sent, and the UDM is directed to the preceding terminal not
Setting short message can not issue mark, then the UDM can not issue mark for terminal setting short message.
Based on the same inventive concept, this discovery embodiment additionally provides a kind of method of information transmission since the terminal solves
The principle of problem is similar to the system that information of the embodiment of the present invention is transmitted, therefore the implementation of the equipment may refer to the reality of system
It applies, overlaps will not be repeated.
As shown in figure 11, a kind of method of information transmission of this transmission embodiment, this method include：
Step 1101：AMF detects user's dynamic of the terminal according to the notice of the UDM User Status subscribed to；
Step 1102：AMF sends the User Status of the terminal according to user's dynamic of the terminal detected to the UDM
Notice.
The notice for the User Status that the UDM is subscribed to is that user can and notify；The AMF confirmly detects the terminal
User is sent to the UDM after user's dynamic can and notify.
The notice for the User Status that the UDM is subscribed to is that user can and notify and the unreachable notice of user；The AMF is determined
It can and be notified after detecting user's dynamic of the terminal to UDM transmission user；
The AMF determination, which can not detect, sends the unreachable notice of user to the UDM after user's dynamic of the terminal.
As shown in figure 12, a kind of schematic diagram of message transmitting procedure of the embodiment of the present invention；
Step 1201：UDM determines that the User Status of present terminal is that user is unreachable, and current non-booking reader can and be led to
Know；
Step 1202：UDM can and be notified to AMF booking reader；
Step 1203：AMF detects user's dynamic of the terminal according to the notice of the UDM User Status subscribed to；
Step 1204：AMF confirmly detects user's dynamic of the terminal；
Step 1205：AMF sends user to UDM and can and notify；
Step 1206：UDM receive AMF transmission user can and notice, for the terminal be arranged short message can not under
Issue of bidding documents is known；
Step 1207：UDM, which removes short message, can not issue mark.
As shown in figure 13, a kind of schematic diagram of message transmitting procedure of the embodiment of the present invention；
Step 1301：UDM can and be notified to AMF booking reader and the unreachable notice of user；
Step 1302：AMF detects user's dynamic of the terminal according to the User Status that UDM is subscribed to；
Step 1303：AMF determination can not detect user's dynamic of the terminal；
Step 1304：AMF sends the unreachable notice of user to UDM；
Step 1305：UDM receives the unreachable notice of user that the AMF is sent, not set short for the preceding terminal
Letter can not issue mark；
Step 1306：UDM can not issue mark for terminal setting short message；
Step 1307：AMF confirmly detects user's dynamic of the terminal；
Step 1308：AMF sends user to UDM and can and notify；
Step 1309：UDM receive AMF transmission user can and notice, for the terminal be arranged short message can not under
Issue of bidding documents is known；
Step 1310：UDM, which removes short message, can not issue mark.
Above by reference to showing according to the method, apparatus (system) of the embodiment of the present application and/or the frame of computer program product
Figure and/or flow chart describe the application.It should be understood that can realize that block diagram and or flow chart is shown by computer program instructions
The combination of the block of a block and block diagram and or flow chart diagram for figure.These computer program instructions can be supplied to logical
With computer, the processor of special purpose computer and/or other programmable data processing units, to generate machine, so that via meter
The instruction that calculation machine processor and/or other programmable data processing units execute creates for realizing block diagram and or flow chart block
In specified function action method.
Correspondingly, the application can also be implemented with hardware and/or software (including firmware, resident software, microcode etc.).More
Further, the application can take computer usable or the shape of the computer program product on computer readable storage medium
Formula has the computer realized in the medium usable or computer readable program code, to be made by instruction execution system
It is used with or in conjunction with instruction execution system.In the present context, computer can be used or computer-readable medium can be with
It is arbitrary medium, may include, stores, communicates, transmits or transmit program, is made by instruction execution system, device or equipment
With, or instruction execution system, device or equipment is combined to use.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (12)
1. a kind of method of information transmission, which is characterized in that this method includes：
Uniform data manages the notice that UDM subscribes to the User Status of terminal to access and mobile management function to ps domain AMF, so that described
AMF detects the user's dynamic for the terminal that the UDM is subscribed to；
The UDM receives the notice of the User Status for the terminal that AMF is sent, according to the logical of the User Status received
Know that the short message that the terminal is arranged can not issue mark, wherein the notice of the User Status is institute of the AMF according to detection
State what the user of terminal was dynamically determined.
2. the method as described in claim 1, which is characterized in that the UDM subscribes to the notice of the User Status of terminal to AMF,
Including：
After the UDM determines that the User Status of present terminal is unreachable for user, and determining current non-booking reader can and notify
It can and be notified to AMF booking reader；Or
The UDM can and be notified to the AMF booking reader and the unreachable notice of user.
3. the method as described in claim 1, which is characterized in that the user for the terminal that the UDM is received according to
The short message of the notice setting terminal of state can not issue mark, including：
If the UDM receives the user that the AMF is sent and can and notify, and short message has been arranged for the terminal in the UDM
Mark can not be issued, then the UDM, which removes short message, can not issue mark；Or
If the UDM receives the unreachable notice of user that the AMF is sent, and the UDM is not set for the preceding terminal
Short message can not issue mark, then the UDM can not issue mark for terminal setting short message.
4. a kind of method of information transmission, which is characterized in that this method includes：
AMF detects user's dynamic of the terminal according to the notice of the UDM User Status subscribed to；
The AMF sends the notice of the User Status of the terminal according to user's dynamic of the terminal detected to the UDM.
5. method as claimed in claim 4, which is characterized in that the notice for the User Status that the UDM is subscribed to be user can and
Notice；
The AMF sends the notice of the User Status of the terminal, packet according to user's dynamic of the terminal detected to the UDM
It includes：
The AMF confirmly detect after user's dynamic of the terminal to the UDM send user can and notice.
6. method as claimed in claim 4, which is characterized in that the notice for the User Status that the UDM is subscribed to be user can and
Notice and the unreachable notice of user；
The AMF sends the User Status of the terminal according to user's dynamic of the terminal detected to the UDM, including：
The AMF confirmly detect after user's dynamic of the terminal to the UDM send user can and notice；
The AMF determination, which can not detect, sends the unreachable notice of user to the UDM after user's dynamic of the terminal.
7. a kind of UDM of information transmission, which is characterized in that the UDM includes：
Subscribing module, the notice of the User Status for subscribing to terminal to AMF, so that the AMF detects the end that the UDM is subscribed to
User's dynamic at end；
First transmission module, the notice of the User Status of the terminal for receiving AMF transmission, according to the use received
The short message that the terminal is arranged in the notice of family state can not issue mark, wherein the notice of the User Status is the AMF root
It is dynamically determined according to the user of the terminal of detection.
8. UDM as claimed in claim 7, which is characterized in that the subscribing module is specifically used for：
It determines that the User Status of present terminal is unreachable for user, and is used after currently non-booking reader can and notify to AMF subscription
Family can and notify；Or
It can and be notified and the unreachable notice of user to the AMF booking reader.
9. UDM as claimed in claim 7, which is characterized in that first transmission module is specifically used for：
If receiving the user that the AMF is sent can and notify, and short message has been arranged for the terminal not issue mark, then
Mark can not be issued by removing short message；Or
If receiving the unreachable notice of user that the AMF is sent, and issue of bidding documents can not be descended for the preceding not set short message of terminal
Know, then can not issue mark for terminal setting short message.
10. a kind of AMF of information transmission, which is characterized in that the AMF includes：
Detection module, the notice of the User Status for being subscribed to according to UDM detect user's dynamic of the terminal；
Second transmission module sends user's shape of the terminal for user's dynamic according to the terminal detected to the UDM
The notice of state.
11. AMF as claimed in claim 10, which is characterized in that the notice for the User Status that the UDM is subscribed to be user can and
Notice；
Second transmission module, is specifically used for：
It can and be notified after confirmly detecting user's dynamic of the terminal to UDM transmission user.
12. AMF as claimed in claim 10, which is characterized in that the notice for the User Status that the UDM is subscribed to be user can and
Notice and the unreachable notice of user；
Second transmission module, is specifically used for：
It can and be notified after confirmly detecting user's dynamic of the terminal to UDM transmission user；
Determination, which can not detect, sends the unreachable notice of user to the UDM after user's dynamic of the terminal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710303812.7A CN108834104A (en) | 2017-05-03 | 2017-05-03 | A kind of method and apparatus of information transmission |
| PCT/CN2018/085456 WO2018202079A1 (en) | 2017-05-03 | 2018-05-03 | Information transmission method and device and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710303812.7A CN108834104A (en) | 2017-05-03 | 2017-05-03 | A kind of method and apparatus of information transmission |
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| CN108834104A true CN108834104A (en) | 2018-11-16 |
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ID=64016818
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710303812.7A Pending CN108834104A (en) | 2017-05-03 | 2017-05-03 | A kind of method and apparatus of information transmission |
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| CN (1) | CN108834104A (en) |
| WO (1) | WO2018202079A1 (en) |
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| WO2021064507A1 (en) * | 2019-10-01 | 2021-04-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Short message service (sms) delivery |
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| WO2018202079A1 (en) | 2018-11-08 |
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Application publication date: 20181116 |