CN103369481B - Short message service provides method and device - Google Patents
Short message service provides method and device Download PDFInfo
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- CN103369481B CN103369481B CN201210096063.2A CN201210096063A CN103369481B CN 103369481 B CN103369481 B CN 103369481B CN 201210096063 A CN201210096063 A CN 201210096063A CN 103369481 B CN103369481 B CN 103369481B
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- terminal
- networks
- business
- sgsn
- short message
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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
- 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
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/08—Mobility data transfer
- H04W8/10—Mobility data transfer between location register and external networks
Abstract
The invention discloses a kind of short message service to provide method and device, and this method includes：The request for the mobile management business that SGSN receiving terminals are sent；SGSN obtains subscription data corresponding with terminal, wherein, the instruction of PS only business is carried in subscription data；When SGSN supports that SGSN determines that terminal is successfully attached to PS networks according to subscription data, and short message service is provided for terminal using PS networks when providing short message service by NAS signaling for terminal.It is can solve the problem that using the present invention during the business of terminal provides, certainly exist interacting for PS networks and CS networks, the interaction of across a network is for single network, the problem of realizing complexity, and can cause the waste of resource.
Description
Technical field
The present invention relates to the communications field, and method and device is provided in particular to a kind of short message service.
Background technology
The mobility management process of terminal includes attaching process, detachment process and position updating process.Wherein, in movement
In communication network, position updating process is also referred to as Routing Area Update process.Attaching process is process of the terminal in network registry, eventually
After end start or suspension, reconnect to network and be required for execution attaching process that end message is registered on network,
So as to obtain the miscellaneous service of network offer.Route Area is the less management region that network divides according to the band of position, each
Terminal can all be assigned to a Route Area after registration.When terminal moves, other one may be moved to from a Route Area
Individual Route Area, the positional information of terminal preserved by Routing Area Update process come synchronizing network is at this moment needed, to ensure
When called service occurs, terminal can be correctly found.
Support that the terminal of various modes refers to terminal while support is entered in circuit switching (Circuit Switch, CS) network
Industry is engaged in and supported to carry out business in packet switch (Packet Switched, PS) network.This terminal is when being attached to network
Need to perform joint attaching process, when performing Routing Area Update, it is also desirable to synchronous in PS networks and CS networks all more new positions
Information.Now the joint attaching process and Routing Area Update process of terminal are illustrated respectively.
The flow of the joint attaching process of terminal is as follows, including：
Step 1: terminal, which sends attach request, gives service universal grouping wireless business supporting node (Serving General
Packet Radio Service Support Node, SGSN, are the entities in PS networks)；
Step 2: SGSN send renewal position signaling to attaching position register (Home Location Register,
) or home subscriber server (Home Subscriber Server, HSS) HLR；
Step 3: subscription data is sent to SGSN by HLR or HSS, and confirm location updating；
Step 4: SGSN, which sends position updating request, gives CS networks；
Step 5: CS network validation location updatings；
Step 6: SGSN, which sends attachment, receives signaling to terminal；
Step 7: terminal is successfully attached to network.
The flow of the Routing Area Update process of terminal is as follows, including：
Asked Step 1: terminal sends Routing Area Update to SGSN；
Step 2: SGSN sends renewal position signaling to HLR or HSS；
Step 3: HLR or HSS confirms location updating, while subscription data can also be sent to SGSN；
Step 4: SGSN, which sends position updating request, gives CS networks；
Step 5: CS network validation location updatings；
Step 6: SGSN, which sends Routing Area Update, receives signaling to terminal；
Step 7: terminal is successfully updated Route Area.
SGSN is subsequently both needed to it can be seen from the joint attaching process of above-mentioned terminal and the Routing Area Update process of terminal
To be interacted with CS networks.Also, traditional short message service (Short Message Service, SMS) is all to pass through CS
Network is what terminal provided, and can only be provided by CS networks for terminal, that is to say, that PS networks can not be terminal under normal circumstances
Short message service is provided.Therefore, during the business of terminal provides, interacting for PS networks and CS networks, inter-network are certainly existed
The interaction of network realizes complexity, and can cause the waste of resource for single network.
During being provided for the business in correlation technique in terminal, interacting for PS networks and CS networks is certainly existed, across
The interaction of network is for single network, the problem of realizing complexity, and can cause the waste of resource, not yet proposes have at present
The solution of effect.
The content of the invention
During being provided for the business in correlation technique in terminal, interacting for PS networks and CS networks is certainly existed, across
The interaction of network is for single network, and the problem of realizing complexity, and can cause the waste of resource, the invention provides one
Kind short message service provides method and device, at least to solve the above problems.
According to an aspect of the invention, there is provided a kind of short message service provides method, including：Service general is grouped nothing
The request for the mobile management business that line service supporting node SGSN receiving terminals are sent；The SGSN is obtained and the terminal-pair
The subscription data answered, wherein, the finger that business PS only business is provided using packet switching network is carried in the subscription data
Show；When the SGSN supports that the SGSN is according to institute when providing short message service by Non-Access Stratum NAS signaling for the terminal
State subscription data and determine that the terminal is successfully attached to PS networks, short message industry is provided for the terminal using the PS networks
Business.
Preferably, the mobile management business includes at least one following：Attaching process, detachment process and Route Area
Renewal process.
Preferably, when the mobile management business is attaching process, the SGSN determines institute according to the subscription data
State terminal and be successfully attached to PS networks, including：When the subscription data carries compulsive requirement PS networks business is provided to terminal
During PS onlyenforced instruction, the SGSN is according to the subscription data determines that the terminal is only successfully attached to
PS networks, are attached to Circuit Switched CS network not successfully；Carried when the subscription data carries prioritizing selection PS networks to terminal
For business PSonly enabled instruction when, the SGSN determines that the terminal is successfully attached to institute according to the subscription data
State PS networks and the CS networks.
Preferably, after the SGSN determines that the terminal is successfully attached to PS networks according to the subscription data, including：
The SGSN will determine that result is carried in attachment receives signaling, and send to the terminal.
According to another aspect of the present invention, there is provided a kind of short message service provides method, including：Terminal sends movement
Property management business request to service universal grouping wireless business supporting node SGSN, wherein, the SGSN supports to connect by non-
Enter layer NAS signaling and provide short message service for the terminal；The terminal receives the attachment that the SGSN is sent and receives signaling, its
In, the attachment, which receives to carry the SGSN in signaling, determines that the terminal is successfully attached to the finger of packet switch PS networks
Show；The terminal receives signaling according to the attachment, and short message service is provided by the PS networks.
Preferably, the mobile management business includes at least one following：Attaching process, detachment process and Route Area
Renewal process.
Preferably, when the terminal that is designated as that the attachment receives to carry in signaling is only successfully attached to the PS nets
Network, but it is failed when being attached to Circuit Switched CS network, and the terminal is no longer initiated to the CS after the PS network registries
The process of network registry；When it is described adhere to receive to carry in signaling be designated as the terminal be successfully attached to the PS networks and
During the CS networks, when the terminal determines that itself only needs to receive PS business and short message service, the terminal is in the PS
After network registry, the process to the CS network registries is no longer initiated；When what the attachment received to carry in signaling is designated as institute
When stating terminal and being successfully attached to the PS networks and the CS networks, the terminal determines itself to receive PS business, short message industry
Business and the CS business in addition to short message service, then the terminal still initiated to the CS networks after the PS network registries
The process of registration.
According to another aspect of the present invention, there is provided a kind of short message service provides device, is arranged on service general point
In group RadioaService Support Node SGSN, including：First receiving module, the mobile management business sent for receiving terminal
Request；Second receiving module, for obtaining subscription data corresponding with the terminal, wherein, carried in the subscription data
The instruction of business PS only business is provided using packet switching network；First business provides module, for being supported as the SGSN
When providing short message service by Non-Access Stratum NAS signaling for the terminal, according to the subscription data determine the terminal into
Work(is attached to PS networks, and short message service is provided for the terminal using the PS networks.
Preferably, first business provides module and included：First determining unit, for being carried when the subscription data
When Qiang ZhiyaoQiung that PS networks provide business PS only enforced instruction to terminal, according to determining the subscription data
Terminal is only successfully attached to the PS networks, is attached to Circuit Switched CS network not successfully；Second determining unit, for when described
When subscription data carries instruction of the prioritizing selection PS networks to terminal offer business PS only enabled, according to the label
About data determine that the terminal is successfully attached to the PS networks and the CS networks.
According to another aspect of the present invention, there is provided a kind of short message service provides device, is arranged in terminal, wraps
Include：Sending module, for sending the request of mobile management business to service universal grouping wireless business supporting node SGSN, its
In, the SGSN supports to provide short message service by Non-Access Stratum NAS signaling for the terminal；Second receiving module, is used for
Receive the attachment that the SGSN is sent and receive signaling, wherein, the attachment receives to carry in signaling described in the SGSN determinations
Terminal is successfully attached to the instruction of packet switch PS networks；Second business provides module, for receiving signaling according to the attachment,
Short message service is provided by the PS networks.
In embodiments of the present invention, the request for the mobile management business that SGSN receiving terminals are sent, SGSN are received and end
Subscription data corresponding to end, wherein, the instruction of PS only business is carried in subscription data, when SGSN supports to pass through NAS signaling
When providing short message service for terminal, SGSN determines that terminal is successfully attached to PS networks according to above-mentioned subscription data, utilizes PS nets
Network provides short message service for terminal.SGSN is the entity in PS networks in itself, and possesses and provide short message service for terminal
Function, i.e. PS networks can provide short message service for terminal, and the dial gauge of the PS only business carried in subscription data
Bright preferably PS networks provide business for terminal.Therefore, short message service is provided for terminal using PS networks, ensure that only using single
One PS networks provide business for terminal, realize simple, saving resource.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the flow chart that the first short message service according to embodiments of the present invention provides method；
Fig. 2 is the flow chart that second of short message service according to embodiments of the present invention provides method；
Fig. 3 is the structural representation that the first short message service according to embodiments of the present invention provides device；
Fig. 4 is the structural representation that the first business according to embodiments of the present invention provides module；
Fig. 5 is the structural representation that second of short message service according to embodiments of the present invention provides device.
Embodiment
Describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that do not conflicting
In the case of, the feature in embodiment and embodiment in the application can be mutually combined.
Traditional short message service is all to be provided by CS networks for terminal, and can only be provided by CS networks for terminal,
That is, PS networks can not provide short message service for terminal under normal circumstances.Therefore, process is provided in the business of terminal
In, interacting for PS networks and CS networks is certainly existed, the interaction of across a network realizes complicated, and meeting for single network
Cause the waste of resource.
In order to solve the above technical problems, correlation technique provides PS only business, this is a kind of using PS networks offer industry
The service being engaged in terminal.For example, provide business using GPRS network for terminal.PS only business generally has two kinds of signing forms：
PS only enforced and PS only enabled.PS only enforce refer to Qiang Zhiyaoqiu that PS networks provide to terminal
Business, also just it can only provide business by PS networks for terminal.PS only enabled refer to that prioritizing selection PS networks carry to terminal
For business, i.e. allow PS networks be present and CS networks provide business for terminal simultaneously, it is preferred that PS networks, PS networks without
Just business is provided when method provides by CS networks for terminal.
Mentioned above, traditional short message service can only be provided by CS networks for terminal, that is to say, that under normal circumstances, PS
Network can not provide short message service for terminal, if present terminal needs short message service, can not realize PS only business.
In order to support PS only business, SGSN is enhanced, and can be existed by Non-Access Stratum (Non-Access Stratum, NAS) signaling
PS networks provide short message service for terminal.
Using enhanced SGSN, when terminal only needs PS business and short message service, SGSN terminals can be indicated to
Short message service is only needed in original CS business, so supports NAS signaling to send the SGSN of short message and (support PS networks to carry
For the SGSN of short message service) it need not can be performed in attaching process, Routing Area Update process and detachment process and CS
The interaction of network, and directly can provide short message service in PS networks for the terminal.
But, it is contemplated that for SGSN, it is the preferred of network to provide the short message service based on NAS signaling for terminal
Function, not all SGSN support the ability.If SGSN does not support the function of the short message service based on NAS signaling,
Then SGSN is not performed subsequently and interacted with CS networks, then terminal will be unable in CS network registries.Because SGSN does not support base
In the function of the short message service of NAS signaling, terminal cannot obtain short message service in PS networks.Can not be in PS nets in terminal
While network obtains short message service, it can not can not be obtained because terminal is defined in CS network registries, terminal in CS networks
Short message service.
As the above analysis, should when terminal is moved to a SGSN not supported based on NAS signaling short message service
Even if being indicated in the subscription data that SGSN is obtained, " PS only ", it still fails to provide the short message service based on NAS signaling
To terminal.
Therefore, the scope of application of short message service offer method provided in an embodiment of the present invention must ensure following two simultaneously
Individual condition：
Condition 1, SGSN possess the short message service based on NAS signaling；
PS only are indicated in the subscription data that condition 2, SGSN receive.
In order to solve the above technical problems, the embodiments of the invention provide a kind of short message service provide method, this method from
SGSN (i.e. PS networks) side illustrates, its handling process as shown in figure 1, including：
Step S102, the request for the mobile management business that SGSN receiving terminals are sent；
Step S104, SGSN obtains subscription data corresponding with terminal, wherein, PS only industry is carried in subscription data
The instruction of business；
Step S106, when SGSN supports that SGSN is according to above-mentioned signing when providing short message service by NAS signaling for terminal
Data determine that terminal is successfully attached to PS networks, and short message service is provided for terminal using PS networks.
In embodiments of the present invention, the request for the mobile management business that SGSN receiving terminals are sent, SGSN are received and end
Subscription data corresponding to end, wherein, the instruction of PS only business is carried in subscription data, when SGSN supports to pass through NAS signaling
When providing short message service for terminal, SGSN determines that terminal is successfully attached to PS networks according to above-mentioned subscription data, utilizes PS nets
Network provides short message service for terminal.SGSN is the entity in PS networks in itself, and possesses and provide short message service for terminal
Function, i.e. PS networks can provide short message service for terminal, and the dial gauge of the PS only business carried in subscription data
Bright preferably PS networks provide business for terminal.Therefore, short message service is provided for terminal using PS networks, ensure that only using single
One PS networks provide business for terminal, realize simple, saving resource.
The mobile management business referred in the embodiment of the present invention can include at least one following：Attaching process, go it is attached
Process and Routing Area Update process.
Mentioned above, PS only business generally has two kinds of signing forms：PS only enforced and PS only
enabled.In implementation process, the instruction of the PS only business carried in signing information can select to appoint according to actual conditions
Anticipate a kind of signing form, and different signing forms.Now illustrated by taking attaching process as an example.
When mobile management business is attaching process, SGSN determines that terminal is successfully attached to PS nets according to subscription data
Network, according to the different signing forms carried in subscription data, the adhesion condition difference of terminal is as follows.
Situation one, when subscription data carries PS only enforced instruction, SGSN determines according to subscription data
Terminal is only successfully attached to PS networks, is attached to Circuit Switched CS network not successfully.
During implementation, the setting of different information word property values in signaling can be utilized to embody the attachment state of terminal, for example, one
Planting preferred embodiment is：By information word, " Attach result " (attachment result) are set SGSN in attachment receives signaling
For " GPRS only " (only GRPS networks), by information word " GMM cause " (GMM reasons, wherein, GMM be Global Multi-media move
The reasons why dynamic property (Global Multimedia Mobility)) it is arranged to that " IMSI unknown in HLR " are (unknown in HLR
IMSI, wherein, IMSI is international mobile subscriber identifier (International Mobile Subscriber
Identifier abbreviation)) or " PS only ", expression is only successfully attached to PS networks, and is attached to CS networks not successfully
Reason.
Situation two, when subscription data carries PS only enabled instruction, SGSN according to subscription data determine eventually
Hold and be successfully attached to PS networks and CS networks.
Now, by information word, " Attach result " are arranged to " combined GPRS to SGSN in attachment receives signaling
Attach " (the GPRS attachments of combination), represents successfully to be attached to CS networks and PS networks.To judge by PS networks still by CS
Network provides short message service, and by information word, " Network feature support " (network characterization support attribute) are arranged to
" SMS-Supported ", represent that SGSN supports the short message service based on NAS, thus can directly determine to utilize PS nets
Network provides short message service for terminal.
In situation two, i.e. in the case that SGSN determines that terminal is successfully attached to PS networks and CS networks, if SGSN itself is propped up
Hold and provide short message service by NAS signaling for terminal, it is determined that provide short message service by PS networks for terminal；If SGSN is certainly
Body is not supported to provide short message service by NAS signaling for terminal, it is determined that provides short message service by CS networks for terminal.
Further, in a preferred embodiment, SGSN determines that terminal is successfully attached to PS networks according to subscription data
Afterwards, SGSN will determine that result is carried in attachment receives signaling, and send the network that its attachment of terminal is notified to terminal, eventually
End can further receive determination result in signaling according to attachment and judge which network to send short message service with, or from this
Network receives short message service.
Based on same inventive concept, the embodiments of the invention provide another short message service to provide method, from terminal
How side provides short message service to network is illustrated, its handling process as shown in Fig. 2 including：
Step S202, terminal send mobile management business request to SGSN, wherein, SGSN support pass through NAS signaling
Short message service is provided for terminal；
Step S204, the attachment that terminal reception SGSN is sent receives signaling, wherein, attachment receives to carry SGSN in signaling
Determine that terminal is successfully attached to the instruction of PS networks；
Step S206, terminal receives signaling according to attachment, and short message service is provided by PS networks.
In embodiments of the present invention, terminal send mobile management business request to SGSN, wherein, SGSN support pass through
NAS signaling provides short message service for terminal, and terminal receives the attachment that SGSN is sent and receives signaling, wherein, attachment receives signaling
In carry SGSN and determine that terminal is successfully attached to the instruction of PS networks, terminal receives signaling according to attachment, is carried by PS networks
For short message service.SGSN is the entity in PS networks in itself, and possesses the function that short message service is provided for terminal, i.e. PS
Network can provide short message service for terminal, and the instruction of the PS only business carried in subscription data shows preferred PS nets
Network provides business for terminal.Therefore, short message service is provided for terminal using PS networks, ensure that and only utilize single PS networks
Business is provided for terminal, realizes simple, saving resource.
Similar to above, the mobile management business that the present embodiment provides also includes at least one following：Attaching process,
Detachment process and Routing Area Update process.
Mentioned above, SGSN will determine that result carries and be sent to terminal in attachment receives signaling, its determination result according to
Attachment network difference can be divided into three kinds of situations, one kind is to be affixed only to PS networks, one kind be attached to simultaneously PS networks and
CS networks, another is to be affixed only to CS networks.Consider that the present embodiment is to provide short message service using PS networks for terminal,
Therefore, analytic explanation only is carried out to first two situation herein.
The first situation, when the terminal that is designated as that attachment receives to carry in signaling is only successfully attached to PS networks, but not into
When work(is attached to Circuit Switched CS network, terminal no longer initiates the process to CS network registries after PS network registries.
Second of situation, when the terminal that is designated as that attachment receives to carry in signaling is successfully attached to PS networks and CS networks
When, business of the terminal further according to required for itself determines subsequent operation：
If terminal determines that itself only needs to receive PS business and short message service, terminal is after PS network registries, no longer
Initiate the process to CS network registries；
If terminal determines itself to receive PS business, short message service and the CS business in addition to short message service, terminal
After PS network registries, the process to CS network registries is still initiated.
It is clearer for short message service provided in an embodiment of the present invention is become apparent from providing method elaboration, now with specific real
Example is applied to illustrate the embodiment of the present invention.
Embodiment one
The present embodiment and the flow for combining attaching process and Routing Area Update process of the terminal referred in correlation technique
Corresponding, its processing step is as follows：
Step 1: terminal sends attach request or Routing Area Update is asked to SGSN；
Step 2: SGSN sends renewal position signaling to HSS or HLR；
Step 3: HSS or HLR sends subscription data to SGSN；
Step 4: if SGSN supports the short message service based on NAS signaling, and PS only are indicated in subscription data
Enforced, then SGSN indicates only successfully to be attached to PS networks in attachment receives signaling, or receives signaling in Routing Area Update
Middle instruction is only successfully updated PS networks.
Embodiment two
The present embodiment by taking attaching process as an example, combine it is provided in an embodiment of the present invention using PS networks provided for terminal it is short
Messaging service and utilization CS networks provide short message service two kinds of situations for terminal：
It is that terminal provides short message service that if SGSN, which is supported by NAS signaling, and the PS only of subscription data carrying
During instruction, short message service is provided for terminal using PS networks；
If it is not, then provide short message service using CS networks for terminal.Specific handling process is as follows.
Step 1, terminal initiate attach request to SGSN, and the mark of the terminal is included in attach request；
Step 2, after receiving the attach request of terminal, SGSN sends renewal position signaling to HSS or HLR, more new position
Mark comprising the terminal and SGSN mark in request,
Step 2.1 is optional, and whether SGSN can support oneself the ability information of the short message service based on NAS to send
To HSS or HLR；
After step 3, HSS or HLR receive the renewal position signaling of SGSN transmissions, according to the mark of the terminal included in signaling
Know, inquire about the subscription data of the terminal, and subscription data is sent to SGSN, while the SGSN in signaling is identified and preserved, and
Renewal location confirmation signaling is sent to SGSN；
After step 4, SGSN receive the subscription data that HSS or HLR is sent, the information in reading subscription data, and according to
The short message service based on NAS signaling of itself whether controlling oneself performs operation.
If step 4.1, SGSN support the short message service based on NAS signaling, and PS only are indicated in subscription data
Enforced, then by information word, " Attach result " are arranged to that " GPRS only ", will believe to SGSN in attachment receives signaling
Breath member " GMM cause " be arranged to " IMSI unknown in HLR " or " PS only ", expression be only successfully attached to PS networks,
And the reason for being attached to CS networks not successfully.
If step 4.2, SGSN support the short message service based on NAS signaling, and PS only are indicated in subscription data
Enabled, then by information word, " Attach result " are arranged to " combined GPRS to SGSN in attachment receives signaling
Attach ", represent successfully to be attached to CS networks and PS networks, by information word, " Network feature support " are arranged to
" SMS-Supported ", represent that SGSN supports the short message service based on NAS.
If step 4.3, SGSN do not support the short message service based on NAS signaling, and PS is indicated in subscription data
Only enforced or PS only enabled, then SGSN the contextual information such as the mark of terminal, SGSN addresses is included in
Position updating request signaling is sent to MSC or VLR, and terminal is registered on CS networks, the context of MSC or VLR preservation terminals
Information, feedback position renewal receive signaling to SGSN, and by information word, " Attach result " are arranged to SGSN in attachment receives
" combined GPRS attach ", represent successfully to be attached to CS networks and PS networks.
Step 5, terminal are received after attachment receives signaling, read the information word in signaling.
If " Attach result " value is " GPRS only ", and " GMM cause's " for step 5.1, information word
Value be " IMSI unknown in HLR " or " PS only ", terminal then no longer initiate the process to CS network registries, i.e., not to
CS networks send attach request or position updating request.
Terminal sends short messages to SGSN or receives short message from SGSN.
If step 5.2, information word " Attach result " value be " combined GPRS attach ", and
" Network feature support " value is " SMS-Supported ", if terminal only need to receive PS business (such as
Surfing Internet with cell phone) and short message service, then terminal no longer initiate the process to CS network registries.
Terminal sends short messages to SGSN or receives short message from SGSN.
If step 5.3, information word " Attach result " value be " combined GPRS attach ", and
" Network feature support " value is " SMS-Supported ", if terminal needs to receive PS business and disappeared except short
Other CS business (such as voice call) beyond breath, then terminal sends short messages to MSC or SGSN, or is connect from MSC or SGSN
Receive short message.CS networks or PS networks, at will choose an offer short message service
If step 5.4, information word " Attach result " value be " combined GPRS attach ",
" Network feature support " value is not " SMS-Supported ", then terminal sends short messages to MSC or from MSC
Receive short message.
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of short message service and provides device, is arranged on
In SGSN, its structural representation as shown in figure 3, including：
First receiving module 301, the request of the mobile management business sent for receiving terminal；
Module 302 is obtained, is connected with the first receiving module 301, for obtaining subscription data corresponding with terminal, wherein,
The instruction of PS only business is carried in subscription data；
First business provides module 303, is connected with obtaining module 302, for supporting by NAS signaling to be terminal as SGSN
When short message service is provided, determine that terminal is successfully attached to PS networks according to subscription data, provided using PS networks for terminal short
Messaging service.
In a preferred embodiment, as shown in figure 4, the first business offer module 303 can include：
First determining unit 401, for providing business PS to terminal when subscription data carries compulsive requirement PS networks
During only enforced instruction, determine that terminal is only successfully attached to PS networks according to subscription data, be attached to circuit not successfully
Exchange CS networks；
Second determining unit 402, for providing business PS to terminal when subscription data carries prioritizing selection PS networks
During only enabled instruction, determine that terminal is successfully attached to PS networks and CS networks according to subscription data.
In the present embodiment, the first determining unit 401 and the second determining unit 402 are two units arranged side by side, during implementation
Instruction in subscription data is selected between the two.
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of short message service and provides device, is arranged at end
In end, its structural representation as shown in figure 5, including：
Sending module 501, for sending the request of mobile management business to SGSN, wherein, SGSN is supported by NAS letters
Make and provide short message service for terminal；
Second receiving module 502, is connected with sending module 501, and the attachment for receiving SGSN transmissions receives signaling, its
In, attachment, which receives to carry SGSN in signaling, determines that terminal is successfully attached to the instruction of PS networks；
Second business provides module 503, is connected with the second receiving module 502, for receiving signaling according to attachment, passes through PS
Network provides short message service.
As can be seen from the above description, the present invention realizes following technique effect：
In embodiments of the present invention, the request for the mobile management business that SGSN receiving terminals are sent, SGSN are received and end
Subscription data corresponding to end, wherein, the instruction of PS only business is carried in subscription data, when SGSN supports to pass through NAS signaling
When providing short message service for terminal, SGSN determines that terminal is successfully attached to PS networks according to above-mentioned subscription data, utilizes PS nets
Network provides short message service for terminal.SGSN is the entity in PS networks in itself, and possesses and provide short message service for terminal
Function, i.e. PS networks can provide short message service for terminal, and the dial gauge of the PS only business carried in subscription data
Bright preferably PS networks provide business for terminal.Therefore, short message service is provided for terminal using PS networks, ensure that only using single
One PS networks provide business for terminal, realize simple, saving resource.
Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or each step can be with general
Computing device realize that they can be concentrated on single computing device, or be distributed in multiple computing devices and formed
Network on, alternatively, they can be realized with the program code that computing device can perform, it is thus possible to they are stored
Performed in the storage device by computing device, and in some cases, can be with different from shown in order execution herein
The step of going out or describing, they are either fabricated to each integrated circuit modules respectively or by multiple modules in them or
Step is fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific hardware and software combination.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (5)
1. a kind of short message service provides method, it is characterised in that including：
The request for the mobile management business that service universal grouping wireless business supporting node SGSN receiving terminals are sent；
The SGSN obtains subscription data corresponding with the terminal, wherein, carry in the subscription data and handed over using packet
Switching network provides the instruction of business PS only business；Support by Non-Access Stratum NAS signaling to be that the terminal carries as the SGSN
During for short message service, the SGSN determines that the terminal is successfully attached to PS networks according to the subscription data, using described
PS networks provide short message service for the terminal；
Wherein, the mobile management business includes at least one following：Attaching process, detachment process and Routing Area Update mistake
Journey；When the mobile management business is attaching process, the SGSN determines that the terminal success is attached according to the subscription data
PS networks, including：When the subscription data carries compulsive requirement PS networks business PS only are provided to terminal
During enforced instruction, the SGSN determines that the terminal is only successfully attached to the PS networks according to the subscription data,
It is attached to Circuit Switched CS network not successfully；When the subscription data carries prioritizing selection PS networks business PS is provided to terminal
During only enabled instruction, the SGSN determines that the terminal is successfully attached to the PS networks according to the subscription data
With the CS networks.
2. according to the method for claim 1, it is characterised in that the SGSN determines the terminal according to the subscription data
Successfully it is attached to after PS networks, including：The SGSN will determine that result is carried in attachment receives signaling, and send to described
Terminal.
3. a kind of short message service provides method, it is characterised in that including：
Terminal sends the request of mobile management business to service universal grouping wireless business supporting node SGSN, wherein, it is described
SGSN supports to provide short message service by Non-Access Stratum NAS signaling for the terminal；
The terminal receives the attachment that the SGSN is sent and receives signaling, wherein, the attachment receives to carry in signaling described
SGSN determines that the terminal is successfully attached to the instruction of packet switch PS networks；The terminal receives signaling according to the attachment,
Short message service is provided by the PS networks；
The mobile management business includes at least one following：Attaching process, detachment process and Routing Area Update process；
When the terminal that is designated as that receives to carry in signaling of adhering to only successfully is attached to the PS networks, but it is failed attached
When Circuit Switched CS network, the terminal no longer initiates the mistake to the CS network registries after the PS network registries
Journey；When the terminal that is designated as that the attachment receives to carry in signaling is successfully attached to the PS networks and the CS networks
When, when the terminal determines that itself only needs to receive PS business and short message service, the terminal after the PS network registries,
No longer initiate the process to the CS network registries；When it is described adhere to receive to carry in signaling to be designated as terminal success attached
When the PS networks and the CS networks, the terminal determines itself to receive PS business, short message service and except short message
CS business beyond business, then the terminal still initiate the process to the CS network registries after the PS network registries.
4. a kind of short message service provides device, it is characterised in that is arranged on service universal grouping wireless business supporting node
In SGSN, including：
First receiving module, the request of the mobile management business sent for receiving terminal；
Module is obtained, for obtaining subscription data corresponding with the terminal, wherein, carry to use in the subscription data and divide
Group exchange network provides the instruction of business PS only business；
First business provides module, for supporting to provide short disappear by Non-Access Stratum NAS signaling for the terminal as the SGSN
During breath business, determine that the terminal is successfully attached to PS networks according to the subscription data, be the end using the PS networks
End provides short message service；
First business, which provides module, to be included：First determining unit, for carrying compulsive requirement PS when the subscription data
When network provides business PS only enforced instruction to terminal, determine that the terminal is only successful according to the subscription data
The PS networks are attached to, are attached to Circuit Switched CS network not successfully；Second determining unit, for being taken when the subscription data
When providing business PS only enabled instruction to terminal with prioritizing selection PS networks, determined according to the subscription data
The terminal is successfully attached to the PS networks and the CS networks.
5. a kind of short message service provides device, it is characterised in that it is arranged in terminal, including：
Sending module, for sending the request of mobile management business to service universal grouping wireless business supporting node SGSN,
Wherein, the SGSN supports to provide short message service by Non-Access Stratum NAS signaling for the terminal；
Second receiving module, receive signaling for receiving the attachment that the SGSN is sent, wherein, the attachment receives to take in signaling
Determine that the terminal is successfully attached to the instruction of packet switch PS networks with the SGSN；
Second business provides module, and for receiving signaling according to the attachment, short message service is provided by the PS networks；
The mobile management business includes at least one following：Attaching process, detachment process and Routing Area Update process；
When the terminal that is designated as that receives to carry in signaling of adhering to only successfully is attached to the PS networks, but it is failed attached
When Circuit Switched CS network, the terminal no longer initiates the mistake to the CS network registries after the PS network registries
Journey；When the terminal that is designated as that the attachment receives to carry in signaling is successfully attached to the PS networks and the CS networks
When, when the terminal determines that itself only needs to receive PS business and short message service, the terminal after the PS network registries,
No longer initiate the process to the CS network registries；When it is described adhere to receive to carry in signaling to be designated as terminal success attached
When the PS networks and the CS networks, the terminal determines itself to receive PS business, short message service and except short message
CS business beyond business, then the terminal still initiate the process to the CS network registries after the PS network registries.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210096063.2A CN103369481B (en) | 2012-04-01 | 2012-04-01 | Short message service provides method and device |
| PCT/CN2012/075908 WO2013149427A1 (en) | 2012-04-01 | 2012-05-22 | Method and device for providing short message service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210096063.2A CN103369481B (en) | 2012-04-01 | 2012-04-01 | Short message service provides method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103369481A CN103369481A (en) | 2013-10-23 |
| CN103369481B true CN103369481B (en) | 2018-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210096063.2A Expired - Fee Related CN103369481B (en) | 2012-04-01 | 2012-04-01 | Short message service provides method and device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103369481B (en) |
| WO (1) | WO2013149427A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102801842B (en) | 2012-08-08 | 2017-11-07 | 中兴通讯股份有限公司 | A kind of method and terminal for handling messaging service |
| CN107872771B (en) * | 2016-09-28 | 2021-03-30 | 华为技术有限公司 | Method for processing short message in Internet of things, mobile management network element and terminal equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101132552A (en) * | 2007-08-15 | 2008-02-27 | 中国电信股份有限公司 | Method and system for transmitting short message through mobile communications network PS field |
| CN101400093A (en) * | 2007-09-24 | 2009-04-01 | 华为技术有限公司 | Method and system for distributing interRAT-offset |
| CN101964965A (en) * | 2009-07-23 | 2011-02-02 | 华为技术有限公司 | Method, device and system for returning voice call to circuit switching domain |
| CN102160403A (en) * | 2008-09-22 | 2011-08-17 | 交互数字专利控股公司 | Method and apparatus for communicating short message service and supplementary services messages |
| CN102172054A (en) * | 2011-04-29 | 2011-08-31 | 华为终端有限公司 | Method and device for sending short messages |
| CN102196386A (en) * | 2008-02-01 | 2011-09-21 | 华为技术有限公司 | Method and device for processing short message service by packet switched domain user |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2571299B1 (en) * | 2010-05-10 | 2018-01-03 | Huawei Technologies Co., Ltd. | Method, device and system for processing short messages |
-
2012
- 2012-04-01 CN CN201210096063.2A patent/CN103369481B/en not_active Expired - Fee Related
- 2012-05-22 WO PCT/CN2012/075908 patent/WO2013149427A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101132552A (en) * | 2007-08-15 | 2008-02-27 | 中国电信股份有限公司 | Method and system for transmitting short message through mobile communications network PS field |
| CN101400093A (en) * | 2007-09-24 | 2009-04-01 | 华为技术有限公司 | Method and system for distributing interRAT-offset |
| CN102196386A (en) * | 2008-02-01 | 2011-09-21 | 华为技术有限公司 | Method and device for processing short message service by packet switched domain user |
| CN102160403A (en) * | 2008-09-22 | 2011-08-17 | 交互数字专利控股公司 | Method and apparatus for communicating short message service and supplementary services messages |
| CN101964965A (en) * | 2009-07-23 | 2011-02-02 | 华为技术有限公司 | Method, device and system for returning voice call to circuit switching domain |
| CN102172054A (en) * | 2011-04-29 | 2011-08-31 | 华为终端有限公司 | Method and device for sending short messages |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103369481A (en) | 2013-10-23 |
| WO2013149427A1 (en) | 2013-10-10 |
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