CN107547427A - Network congestion multimedia priority service processing method, gateway, equipment and system - Google Patents
Network congestion multimedia priority service processing method, gateway, equipment and system Download PDFInfo
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- CN107547427A CN107547427A CN201610478741.XA CN201610478741A CN107547427A CN 107547427 A CN107547427 A CN 107547427A CN 201610478741 A CN201610478741 A CN 201610478741A CN 107547427 A CN107547427 A CN 107547427A
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Abstract
The application proposes a kind of network congestion multimedia priority service processing method, gateway and equipment, wherein, this method includes：Public data network gateway receives the establishment session request that mobile management entity equipment is sent, and creates the business attribute information that user is carried in session request；In case of congestion, whether the business for judging user is multimedia priority service to public data network gateway；If so, then return to conversation establishing response message to mobile management entity equipment.It can realize that public data network gateway, to the priority treatment of multimedia priority service, improves the success rate that high-priority users access under congestion or overload state by the application.
Description
Technical field
The application is related to communication technical field, more particularly to a kind of network congestion multimedia priority service processing method,
Gateway, equipment and system.
Background technology
In life, wireless communication networks equipment is inevitably by the natural calamities such as earthquake or urgent accident
Deng, in this situation, equipment component is paralysed or has a large number of users incoming communication network simultaneously, can cause network congestion, from
And the communication service of numerous users is influenceed, including government official or emergency processing people etc..
At present, multimedia priority service (Multimedia Priority Service, letter are proposed in the prior art
Claim MPS), the specific user such as government official or emergency processing people that can allow for authorizing builds in network generation congestion, session
Vertical when being obstructed, the wireless channel obtained prior to other users accesses right.
But only describe in the prior art mobile management entity equipment (Mobility Management Entity,
Abbreviation MME) evolved packet system (Evolved Packet System, abbreviation EPS) carrying preferential industry when congestion or load occurs
It is engaged in not by congestion control, but in public data network gateway (Serving GateWay/Packet Data Network
GateWay, abbreviation SGW/PGW) congestion occurs or during overload, it still can influence the processing of priority business.
The content of the invention
The application is intended to one of technical problem at least solving in correlation technique to a certain extent.
Therefore, first purpose of the application is to propose a kind of network congestion multimedia priority service processing method,
This method can realize public data network gateway under congestion or overload state to the preferential place of multimedia priority service
Reason, improve the success rate of high-priority users access.
Second purpose of the application is to propose another network congestion multimedia priority service processing method.
The 3rd purpose of the application is to propose a kind of public data network gateway.
The 4th purpose of the application is to propose a kind of mobile management entity equipment.
The 5th purpose of the application is to propose a kind of network congestion multimedia priority service processing system.
For the above-mentioned purpose, the application first aspect embodiment is proposed at a kind of network congestion multimedia priority service
Reason method, including：Public data network gateway receives the establishment session request that mobile management entity equipment is sent, the establishment meeting
The business attribute information of user is carried in words request；The public data network gateway in case of congestion, judges the user
Business whether be multimedia priority service；Disappear if so, then returning to conversation establishing response to the mobile management entity equipment
Breath.
The network congestion multimedia priority service processing method of the embodiment of the present application, first public data network gateway connect
The establishment session request that mobile management entity equipment is sent is received, wherein creating the service attribute letter that user is carried in session request
Breath, then in case of congestion, public data network gateway judges whether the business of user is multimedia priority service, and
When the business of user is multimedia priority service, conversation establishing response message is returned to mobile management entity equipment.Thus, it is real
Show public data network gateway under congestion or overload state to the priority treatment of multimedia priority service, improve height
The success rate of priority users access.
For the above-mentioned purpose, the application second aspect embodiment proposes another network congestion multimedia priority service
Processing method, including：Mobile management entity equipment receives initial attach request, and it is preferential that user's access is carried in the attach request
Level information；The mobile management entity equipment sends position updating request to home signature user server；The mobile management
Entity device receives the location updating response that the home signature user server returns, and the location updating response includes institute
State the service profile of user；The mobile management entity equipment is according to the user access priority information and customer service
Signing information, determine the business attribute information of user；The mobile management entity equipment sends to public data network gateway and created
Session request is built, it is described to create the business attribute information that the user is carried in session request；The mobile management entity equipment
The establishment conversational response message that the public data network gateway returns is received, and according to the establishment conversational response message to institute
Attach request is stated to be responded.
The network congestion multimedia priority service processing method that the embodiment of the present application provides, first mobile management entity are set
Standby to receive the initial attach request for carrying user access priority information, then mobile management entity equipment is to home signature user
Server (Home Subscriber Server, abbreviation HSS) send position updating request and receive its return include user
The location updating response of service profile, mobile management entity equipment is further according to user access priority information and customer service
Signing information determines the business attribute information of user, and the business attribute information for carrying user is sent to public data network gateway
Establishment session request, it is last please to attachment according to the establishment conversational response message that the public data network gateway received returns
Ask and responded.Hereby it is achieved that in public data network gateway under congestion or overload state multimedia priority service
Priority treatment, improve the success rate of high-priority users access.
For the above-mentioned purpose, the application third aspect embodiment proposes a kind of public data network gateway, including：First
Receiving module, for receiving the establishment session request of mobile management entity equipment transmission, carry and use in the establishment session request
The business attribute information at family；Judge module, under public data network gateway congestion situation, judging the business of the user
Whether it is multimedia priority service；First processing module, for when the business of the user is multimedia priority service,
Conversation establishing response message is returned to the mobile management entity equipment.
The public data network gateway of the embodiment of the present application, first the first receiving module receive mobile management entity equipment hair
The establishment session request sent, wherein creating the business attribute information that user is carried in session request, then judge module is in congestion
In the case of, whether the business for judging user is multimedia priority service, and first processing module and the business in user are more matchmakers
During body priority service, conversation establishing response message is returned to mobile management entity equipment.Hereby it is achieved that public data network
Gateway, to the priority treatment of multimedia priority service, improves high-priority users access under congestion or overload state
Success rate.
For the above-mentioned purpose, the application fourth aspect embodiment proposes a kind of mobile management entity equipment, including：Second
Receiving module, for receiving initial attach request, user access priority information is carried in the attach request；First sends mould
Block, for sending position updating request to home signature user server；3rd receiving module, for receiving the ownership signing
The location updating response that client server returns, the location updating response include the service profile of the user；The
One determining module, for according to the user access priority information and customer service signing information, determining the business category of user
Property information；Second sending module, session request is created for being sent to public data network gateway, in the establishment session request
Carry the business attribute information of the user；Second processing module, the wound returned for receiving the public data network gateway
Conversational response message is built, and the attach request is responded according to the establishment conversational response message.
It is excellent that the mobile management entity equipment that the embodiment of the present application provides, first Second processing module receive carrying user's access
The initial attach request of first level information, then the first sending module to home signature user server send position updating request,
Location updating including customer service signing information that 3rd receiving module receives its return responds, the first determining module further according to
User access priority information and customer service signing information determine the business attribute information of user, and the second sending module is to public
Data network gateway sends the establishment session request for carrying the business attribute information of user, and the second last processing module is according to reception
To public data network gateway return establishment conversational response message attach request is responded.Hereby it is achieved that public
The priority treatment of data network gateway multimedia priority service under congestion or overload state, improves high-priority users
The success rate of access.
For the above-mentioned purpose, the aspect embodiment of the application the 5th is proposed at a kind of network congestion multimedia priority service
Reason system, including the network congestion multimedia priority service processing system and fourth aspect of above-mentioned third aspect embodiment are implemented
The mobile management entity equipment of example.
The network congestion multimedia priority service processing system of the embodiment of the present application, first public data network gateway connect
The establishment session request that mobile management entity equipment is sent is received, wherein creating the service attribute letter that user is carried in session request
Breath, then in case of congestion, public data network gateway judges whether the business of user is multimedia priority service, and
When the business of user is multimedia priority service, conversation establishing response message is returned to mobile management entity equipment.Thus, it is real
Show public data network gateway under congestion or overload state to the priority treatment of multimedia priority service, improve height
The success rate of priority users access.
Brief description of the drawings
Of the invention above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the flow chart of the network congestion multimedia priority service processing method of the application one embodiment；
Fig. 2 is the flow chart of the network congestion multimedia priority service processing method of the application another embodiment；
Fig. 3 is the interaction schematic diagram of the network congestion multimedia priority service processing method of the application one embodiment；
Fig. 4 is the interaction signal of the network congestion multimedia priority service processing method of the application another embodiment
Figure；
The structural representation of the public data network gateway of Fig. 5 the application one embodiment；
Fig. 6 is the structural representation of the mobile management entity equipment of the application one embodiment；And
Fig. 7 is the structural representation of the network congestion multimedia priority service processing system of the application one embodiment.
Embodiment
Embodiments herein is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the application, and it is not intended that limitation to the application.
Below with reference to the accompanying drawings the network congestion multimedia priority service processing method and device of the embodiment of the present application are described.
Fig. 1 is the flow chart of the network congestion multimedia priority service processing method of the application one embodiment.
As shown in figure 1, the network congestion multimedia priority service processing method includes：
Step 101, public data network gateway receives the establishment session request that mobile management entity equipment is sent, and creates meeting
The business attribute information of user is carried in words request.
Specifically, in order to improve the success rate of priority users access wireless channel, meet particular user requirements, this hair
The network congestion multimedia priority service processing method that bright embodiment provides, passes through the wound sent in mobile management entity equipment
Build in session request and the business attribute information of user is set, so that public data network gateway is excellent to multimedia in case of congestion
First level business is handled.
Wherein, the business attribute information of user be used for characterize user whether be multimedia priority service signing visitor
Family.
Step 102, in case of congestion, whether the business for judging user is multimedia priority to public data network gateway
Business.
Step 103, if so, then returning to conversation establishing response message to mobile management entity equipment.
Step 104, if it is not, then returning to conversation establishing refuse information to mobile management entity equipment.
Specifically, after public data network gateway receives the establishment session request that mobile management entity equipment is sent, gathering around
In the case of plug, by judging whether the business of user is multimedia priority service, and it is preferential for multimedia in the business of user
During level business, conversation establishing response message is returned to mobile management entity equipment, or the business of user is not that multimedia is preferential
During level business, conversation establishing refuse information is returned to mobile management entity equipment.
Wherein, in this example, can be according to the content for creating preset field in session request, judging the business of user is
No is multimedia priority service.
Specifically, mobile management entity equipment can increase an industry for being used to characterize user newly in session request is created
The subsegment of business attribute, so that carrying the service attribute of user in establishment session request of the public data network gateway according to reception
Field contents, whether the business for determining user is multimedia priority service.
It should be noted that the content of preset field can be numeral, letter etc., and can also be in session request is created
Optional position insertion, can need to set according to practical application.
For example, increased newly in session request is created " MPS Info " fields, and the content of the field is set as " 1 "
When, the business for representing user is multimedia priority service；The content of the field is that " 0 " represents that the business of user is non-multimedia
Priority service.In case of congestion, if the content that public data network gateway is resolved to preset field is " 1 ", it is determined that should
User is multimedia priority service user, so as to return to conversation establishing response message to mobile management entity equipment；And
If public data network gateway determines that the content of preset field is " 0 ", can determine that the user is non-multimedia priority service
User, so as to which conversation establishing refuse information can be returned to mobile management entity equipment.
It should be noted that public data network gateway, only in case of congestion, the business for just needing to judge user is
No is multimedia priority service, if public data network gateway is not in congestion situation when receiving establishment session request
Under, then directly it can return to conversation establishing response message to mobile management entity equipment.
The network congestion multimedia priority service processing method of the embodiment of the present application, first public data network gateway connect
The establishment session request that mobile management entity equipment is sent is received, wherein creating the service attribute letter that user is carried in session request
Breath, then in case of congestion, public data network gateway judges whether the business of user is multimedia priority service, and
When the business of user is multimedia priority service, conversation establishing response message is returned to mobile management entity equipment.Thus, it is real
Show public data network gateway under congestion or overload state to the priority treatment of multimedia priority service, improve height
The success rate of priority users access.
Fig. 2 is the flow chart of the network congestion multimedia priority service processing method of the application another embodiment.
As shown in Fig. 2 the network congestion multimedia priority service processing method, including：
Step 201, mobile management entity equipment receives initial attach request, and user access priority is carried in attach request
Information.
Specifically, mobile management entity equipment reception priority users pass through the evolved Node B (evolved in base station
Node B, abbreviation eNB) the initial attach request initiated, user access priority information is carried in attach request.
Step 202, mobile management entity equipment sends position updating request to home signature user server.
Step 203, mobile management entity equipment receives the location updating response that home signature user server returns, position
Renewal response includes the service profile of user.
Specifically, the signing information of user, angelica assigned user server are stored with home signature user server
After the user position update request for receiving MME transmissions, you can by inquiring about local signing information, determine the signing letter of the user
Breath, and the signing information of the user is together returned into MME with location updating response message.
Step 204, mobile management entity equipment is according to user access priority information and customer service signing information, it is determined that
The business attribute information of user.
Specifically, the business attribute information of user, for characterize user whether be multimedia priority service label
About client.
For example, if the access priority information of user, display user is high priority accessing user, but user
In service profile, user and unsigned multimedia priority service are shown, then the service attribute of user is not as more matchmakers
The signed client of body priority service；Or if the access priority information of user, display user is not that high priority access is used
Family, but in the service profile of user, display user have contracted multimedia priority service, then the service attribute of user
Still not to be the signed client of multimedia priority service.Or user neither high priority accessing user nor having signed
The business of about multimedia priority service user, all user are nor multimedia priority service.Only when user is Gao You
First level accessing user and user have contracted multimedia priority service, and the business that just can determine that user is multimedia priority industry
Business.
Step 205, mobile management entity equipment is preset according to the business attribute information of user it is determined that creating in session request
The content of field.
Specifically, MME equipment can be by creating the default field of session request addition, for characterizing the business of user
Attribute information.
It should be noted that the specific descriptions explanation of the content of preset field, may be referred to above-mentioned steps 102.
Step 206, mobile management entity equipment sends to public data network gateway and creates session request, and creating session please
Seek the business attribute information of middle carrying user.
Step 207, the establishment conversational response message that mobile management entity equipment receiving public data network gateway returns, and
Attach request is responded according to conversational response message is created.
It should be noted that if GSW/PSW is currently at congestion state, and in the establishment session request sent according to MME
Service attribute when to determine the business of user be not multimedia priority service, then MME receives the information of GSW/PSW returns
As conversation establishing refuse information, so as to which MME is rejected by attach request response.
The network congestion multimedia priority service processing method that the embodiment of the present application provides, first mobile management entity are set
Standby to receive the initial attach request for carrying user access priority information, then mobile management entity equipment is to home signature user
Server sends position updating request and receives the response of the location updating including customer service signing information of its return, moving tube
Reason entity device determines the business attribute information of user further according to user access priority information and customer service signing information, and
The establishment session request for carrying the business attribute information of user is sent to public data network gateway, it is last according to the public affairs received
The establishment conversational response message that data network gateway returns altogether responds to attach request.Hereby it is achieved that in public data network
Network diagram closes the priority treatment of the multimedia priority service under congestion or overload state, improves high-priority users access
Success rate.
In order to which those skilled in the art more have a clear understanding of the network congestion multimedia priority service processing of the embodiment of the present invention
The interaction of method, the network congestion multimedia priority service processing method provided with reference to Fig. 3 and Fig. 4 the application
It is further described.
Fig. 3 is the interaction schematic diagram for the network congestion multimedia priority service processing method that the application provides.
As shown in figure 3, the network congestion multimedia priority service processing method includes：
Step 301, mobile management entity equipment receives the initial attach request that base station eNB is sent, and is carried in attach request
User access priority information.
Step 302, mobile management entity equipment sends position updating request to home signature user server.
Step 303, home signature user server sends location updating response, location updating to mobile management entity equipment
Response includes the service profile of user.
Step 304, mobile management entity equipment sends to public data network gateway and creates session request, and creating session please
Seek the business attribute information of middle carrying user.
Step 305, public data network gateway is under non-congested circumstances, or in case of congestion, and judge user's
Business be multimedia priority service after, to mobile management entity equipment return create conversational response message.
Step 306, mobile management entity equipment returns to attachment to eNB and receives response message.
It should be noted that the foregoing explanation to network congestion multimedia priority service processing method embodiment
Suitable for the network congestion multimedia priority service processing method of the embodiment, here is omitted.
The network congestion multimedia priority service processing method of the embodiment of the present application, in case of congestion, common data
Network gateway judges whether the business of user is multimedia priority service, and is multimedia priority service in the business of user
When, return to conversation establishing response message to mobile management entity equipment.Hereby it is achieved that public data network gateway in congestion or
To the priority treatment of multimedia priority service under overload state, the success rate that high-priority users access is improved.
The interaction that Fig. 4 provides the network congestion multimedia priority service processing method of another embodiment for the application is shown
It is intended to.
As shown in figure 4, the network congestion multimedia priority service processing method includes：
Step 401, mobile management entity equipment receives the initial attach request that base station eNB is sent, and is carried in attach request
User access priority information.
Step 402, mobile management entity equipment sends position updating request to home signature user server.
Step 403, home signature user server sends location updating response, location updating to mobile management entity equipment
Response includes the service profile of user.
Step 404, mobile management entity equipment sends to public data network gateway and creates session request, and creating session please
Seek the business attribute information of middle carrying user.
Step 405, public data network gateway is under non-congested circumstances, or in case of congestion, and judge user's
Business refuses conversational response message after non-multimedia priority service, to return to create to mobile management entity equipment.
Step 406, mobile management entity equipment returns to attachment refusal respond message to eNB.
It should be noted that the foregoing explanation to network congestion multimedia priority service processing method embodiment
Suitable for the network congestion multimedia priority service processing method of the embodiment, here is omitted.
The network congestion multimedia priority service processing method of the embodiment of the present application, in case of congestion, common data
Network gateway judges whether the business of user is multimedia priority service, and is multimedia priority service in the business of user
When, return to conversation establishing response message to mobile management entity equipment.Hereby it is achieved that public data network gateway in congestion or
To the priority treatment of multimedia priority service under overload state, the success rate that high-priority users access is improved.
In order to realize above-described embodiment, the application also proposes a kind of public data network gateway.
Fig. 5 is the structural representation of the public data network gateway of the application one embodiment.
As shown in figure 5, the public data network gateway includes：
First receiving module 51, for receiving the establishment session request of mobile management entity equipment transmission, creating session please
Seek the business attribute information of middle carrying user.
Judge module 52, under public data network gateway congestion situation, judging whether the business of user is more matchmakers
Body priority service.
First processing module 53, for when the business of user is multimedia priority service, being set to mobile management entity
It is standby to return to conversation establishing response message.
Specifically, the public data network gateway that the present embodiment provides, the network congestion for performing above-mentioned Fig. 1 offers are more
Media priority method for processing business.
Wherein, first processing module 53 is additionally operable to：When the business of user is not multimedia priority service, to moving tube
Manage entity device and return to conversation establishing refuse information.
Judge module 53 is specifically used for：According to the content for creating preset field in session request, judging the business of user is
No is multimedia priority service.
It should be noted that the specific descriptions explanation of the content of preset field, may be referred to above-mentioned steps 102.
Specifically, mobile management entity equipment can increase an industry for being used to characterize user newly in session request is created
The subsegment of business attribute, so that carrying the service attribute of user in establishment session request of the public data network gateway according to reception
Field contents, whether the business for determining user is multimedia priority service.
It should be noted that above-described embodiment is also fitted to the explanation of network congestion multimedia priority service processing method
The public data network gateway provided for the present embodiment.
The public data network gateway of the embodiment of the present application, first the first receiving module receive mobile management entity equipment hair
The establishment session request sent, wherein creating the business attribute information that user is carried in session request, then judge module is in congestion
In the case of, whether the business for judging user is multimedia priority service, and first processing module and the business in user are more matchmakers
During body priority service, conversation establishing response message is returned to mobile management entity equipment.Hereby it is achieved that public data network
Gateway, to the priority treatment of multimedia priority service, improves high-priority users access under congestion or overload state
Success rate.
Fig. 6 is the structural representation of the mobile management entity equipment of the application one embodiment.
As shown in fig. 6, the mobile management entity equipment includes：
Second receiving module 61, for receiving initial attach request, user access priority information is carried in attach request.
First sending module 62, for sending position updating request to home signature user server.
3rd receiving module 63, for receiving the location updating response of home signature user server return, location updating
Response includes the service profile of user.
First determining module 64, for according to user access priority information and customer service signing information, determining user
Business attribute information.
Second determining module 65, for the business attribute information according to the user, preset it is determined that creating in session request
The content of field.
It should be noted that the specific descriptions explanation of the content of preset field, may be referred to above-mentioned steps 102.
Second sending module 66, session request is created for being sent to public data network gateway, is created in session request
Carry the business attribute information of user.
Second processing module 67, the establishment conversational response message returned for receiving public data network gateway, and according to
Conversational response message is created to respond attach request.
Wherein, the first determining module 64 is specifically used for：It is that high priority accessing user and user have contracted more matchmakers in user
During body priority service, the business for determining user is multimedia priority service.
It should be noted that if GSW/PSW is currently at congestion state, and in the establishment session request sent according to MME
Service attribute when to determine the business of user be not multimedia priority service, then MME receives the information of GSW/PSW returns
As conversation establishing refuse information, so as to which MME is rejected by attach request response.
It should be noted that above-described embodiment is also fitted to the explanation of network congestion multimedia priority service processing method
The mobile management entity equipment provided for the present embodiment.
It is excellent that the mobile management entity equipment that the embodiment of the present application provides, first Second processing module receive carrying user's access
The initial attach request of first level information, then the first sending module to home signature user server send position updating request,
Location updating including customer service signing information that 3rd receiving module receives its return responds, the first determining module further according to
User access priority information and customer service signing information determine the business attribute information of user, and the second sending module is to public
Data network gateway sends the establishment session request for carrying the business attribute information of user, and the second last processing module is according to reception
To public data network gateway return establishment conversational response message attach request is responded.Hereby it is achieved that public
The priority treatment of data network gateway multimedia priority service under congestion or overload state, improves high-priority users
The success rate of access.
Fig. 7 is the structural representation of the network congestion multimedia priority service processing system of the application one embodiment.
As shown in fig. 7, the system can include：Public data network gateway 100 and mobile management entity equipment 200.
Wherein, the concrete function description of public data network gateway 100 can refer to the public data network shown in above-mentioned Fig. 5
The function description of gateway.The mobile management that the concrete function description of mobile management entity equipment 200 can refer to shown in above-mentioned Fig. 6 is real
The function description of body equipment.It will not be repeated here.
The network congestion multimedia priority service processing system of the embodiment of the present application, first public data network gateway connect
The establishment session request that mobile management entity equipment is sent is received, wherein creating the service attribute letter that user is carried in session request
Breath, then in case of congestion, public data network gateway judges whether the business of user is multimedia priority service, and
When the business of user is multimedia priority service, conversation establishing response message is returned to mobile management entity equipment.Thus, it is real
Show public data network gateway under congestion or overload state to the priority treatment of multimedia priority service, improve height
The success rate of priority users access.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the application.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.
Any process or method described otherwise above description in flow chart or herein is construed as, and represents to include
Module, fragment or the portion of the code of the executable instruction of one or more the step of being used to realize custom logic function or process
Point, and the scope of the preferred embodiment of the application includes other realization, wherein can not press shown or discuss suitable
Sequence, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be by the application
Embodiment person of ordinary skill in the field understood.
Although embodiments herein has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to the limitation to the application is interpreted as, one of ordinary skill in the art within the scope of application can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (13)
1. a kind of network congestion multimedia priority service processing method, it is characterised in that comprise the following steps：
Public data network gateway receives the establishment session request that mobile management entity equipment is sent, described to create in session request
Carry the business attribute information of user；
In case of congestion, whether the business for judging the user is multimedia priority industry to the public data network gateway
Business；
If so, then return to conversation establishing response message to the mobile management entity equipment.
2. the method as described in claim 1, it is characterised in that whether the business for judging the user is that multimedia is preferential
Level business, including：
According to the content of preset field in the establishment session request, whether the business for judging the user is multimedia priority
Business.
3. method as claimed in claim 1 or 2, it is characterised in that whether the business for judging the user is multimedia
After priority service, in addition to：
If it is not, then return to conversation establishing refuse information to the mobile management entity equipment.
4. a kind of network congestion multimedia priority service processing method, it is characterised in that comprise the following steps：
Mobile management entity equipment receives initial attach request, and user access priority information is carried in the attach request；
The mobile management entity equipment sends position updating request to home signature user server；
The mobile management entity equipment receives the location updating response that the home signature user server returns, the position
Renewal response includes the service profile of the user；
The mobile management entity equipment determines user according to the user access priority information and customer service signing information
Business attribute information；
The mobile management entity equipment is sent to public data network gateway creates session request, in the establishment session request
Carry the business attribute information of the user；
The establishment conversational response message that the mobile management entity equipment reception public data network gateway returns, and according to
The establishment conversational response message responds to the attach request.
5. method as claimed in claim 4, it is characterised in that the mobile management entity equipment accesses excellent according to the user
First level information and customer service signing information, the business attribute information of user is determined, including：
Contracted multimedia priority service if the user is high priority accessing user and the user, it is determined that described
The business of user is multimedia priority service.
6. method as claimed in claim 5, it is characterised in that the mobile management entity equipment is to public data network gateway
Send before creating session request, in addition to：
The mobile management entity equipment is according to the business attribute information of the user, it is determined that creating preset field in session request
Content.
A kind of 7. public data network gateway, it is characterised in that including：
First receiving module, for receiving the establishment session request of mobile management entity equipment transmission, the establishment session request
The middle business attribute information for carrying user；
Judge module, under public data network gateway congestion situation, judging whether the business of the user is multimedia
Priority service；
First processing module, for when the business of the user is multimedia priority service, to the mobile management entity
Equipment returns to conversation establishing response message.
8. gateway as claimed in claim 7, it is characterised in that the judge module is specifically used for：
According to the content of preset field in the establishment session request, whether the business for judging the user is multimedia priority
Business.
9. gateway as claimed in claim 7 or 8, it is characterised in that the first processing module is additionally operable to：
When the business of the user is not multimedia priority service, conversation establishing is returned to the mobile management entity equipment
Refuse information.
A kind of 10. mobile management entity equipment, it is characterised in that including：
Second receiving module, for receiving initial attach request, user access priority information is carried in the attach request；
First sending module, for sending position updating request to home signature user server；
3rd receiving module, the location updating response returned for receiving the home signature user server, the position is more
New response includes the service profile of the user；
First determining module, for according to the user access priority information and customer service signing information, determining user's
Business attribute information；
Second sending module, session request is created for being sent to public data network gateway, taken in the establishment session request
Business attribute information with the user；
Second processing module, the establishment conversational response message returned for receiving the public data network gateway, and according to institute
Establishment conversational response message is stated to respond the attach request.
11. equipment as claimed in claim 10, it is characterised in that first determining module is specifically used for：
The user be high priority accessing user and the user contracted multimedia priority service when, it is determined that described
The business of user is multimedia priority service.
12. equipment as claimed in claim 11, it is characterised in that also include：
Second determining module, for the business attribute information according to the user, it is determined that creating preset field in session request
Content.
A kind of 13. network congestion multimedia priority service processing system, it is characterised in that including：As claim 7-9 is any
Described public data network gateway and the mobile management entity equipment as described in claim 10-12 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610478741.XA CN107547427A (en) | 2016-06-27 | 2016-06-27 | Network congestion multimedia priority service processing method, gateway, equipment and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610478741.XA CN107547427A (en) | 2016-06-27 | 2016-06-27 | Network congestion multimedia priority service processing method, gateway, equipment and system |
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| CN107547427A true CN107547427A (en) | 2018-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610478741.XA Pending CN107547427A (en) | 2016-06-27 | 2016-06-27 | Network congestion multimedia priority service processing method, gateway, equipment and system |
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| Country | Link |
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| CN (1) | CN107547427A (en) |
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| CN102457477A (en) * | 2010-10-21 | 2012-05-16 | 华为终端有限公司 | Method and device for processing multimedia priority service session of Internet protocol multimedia subsystem (IMS) |
| CN104054377A (en) * | 2012-09-29 | 2014-09-17 | 华为技术有限公司 | Congestion control method, device, and system |
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| US20070153798A1 (en) * | 2006-01-04 | 2007-07-05 | Alcatel | System and method for prioritization of traffic through internet access network |
| CN102440030A (en) * | 2010-04-20 | 2012-05-02 | 华为技术有限公司 | Service implementation method, device and system |
| CN102457477A (en) * | 2010-10-21 | 2012-05-16 | 华为终端有限公司 | Method and device for processing multimedia priority service session of Internet protocol multimedia subsystem (IMS) |
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Application publication date: 20180105 |