CN103973588B - Data service accelerating method and device - Google Patents
Data service accelerating method and device Download PDFInfo
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- CN103973588B CN103973588B CN201310034445.7A CN201310034445A CN103973588B CN 103973588 B CN103973588 B CN 103973588B CN 201310034445 A CN201310034445 A CN 201310034445A CN 103973588 B CN103973588 B CN 103973588B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/561—Adding application-functional data or data for application control, e.g. adding metadata
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/565—Conversion or adaptation of application format or content
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Abstract
The invention discloses a kind of data service accelerating method and device, be related to the communications field, for solve in the prior art common carrier realize data service accelerate during deployment cycle is longer, O＆M cost is higher the problem of.The device that the present invention is provided includes：First api interface, the second standard interface and processor；The processor is used to obtain the first request message by first api interface, and first request message meets the first agreement；Enter row format conversion to first request message, obtain the second request message, second request message meets second protocol；Second request message is sent to strategy and charging rule functions body PCRF by second standard interface, QoS policy is reconfigured as the user terminal to cause the PCRF according to second request message.The present invention is applied to the communications field, for realizing that data service accelerates.
Description
Technical field
The present invention relates to the communications field, more particularly to a kind of data service accelerating method and device.
Background technology
With the popularization of network, data service is developed rapidly, for example, user can pass through mobile phone or tablet personal computer
Webpage, online viewing video etc. are browsed whenever and wherever possible Deng user terminal.But, due to network blockage or the factor such as bandwidth is limited,
The transmission speed of data service can be caused by larger limitation, to cause the time delay of webpage opening is larger, Online Video is played to occur
The problems such as interim card.In order to improve the transmission speed of data service, industry proposes a kind of data service accelerated method, the data
Business accelerated method includes user class accelerated method and service level accelerated method, wherein, the user class accelerated method is for being
All data services of user are specified to be accelerated, the service level accelerated method is used to be accelerated for specified services.
In the prior art, data service accelerated method is by OCS (Online Charging System, online charging
Device) and PCRF (Policy and Charging Rules Function, strategy and charging rule functions body) common realization
, wherein, the OCS is used to reconfigure charging policy, and the PCRF is used to reconfigure QoS (Quality of
Service, service quality) strategy.For example, when realizing that user class accelerates, user terminal is to portal server (Portal
Server) send user class acceleration request, by the portal server by the user class acceleration request be distributed to OCS and
PCRF, to cause the OCS and PCRF according to the acceleration request as user terminal progress business acceleration.General, door
Family server is sent out according to SOAP (Simple Object Access Protocol, Simple Object Access Protocol) to OCS and PCRF
Send acceleration request.
During the present invention is realized, inventor has found that at least there are the following problems in the prior art：
Because SOAP is a kind of stronger agreement of customization, OCS and PCRF are realizing that user class accelerates and service level accelerates
When be required to customize soap protocol respectively；On the other hand, if OCS and PCRF that common carrier is used are by different production firms
Manufacture, then also need to customize soap protocol respectively, can cause common carrier in the process deployment week for realizing that data service accelerates
Phase is longer, O＆M cost is higher.
The content of the invention
Embodiments of the invention provide a kind of data service accelerating method and device, can solve the problem that communication fortune in the prior art
Battalion business is the problem of deployment cycle is longer, O＆M cost is higher during realizing that data service accelerates.
To reach above-mentioned purpose, embodiments of the invention are adopted the following technical scheme that：
In a first aspect, the embodiments of the invention provide a kind of data service accelerated method, methods described includes：
The is obtained by the first API (Application Programming Interface) application programming interface
One request message, first request message meets the first agreement, and first request message is used to ask as user terminal
Data service is accelerated；
Enter row format conversion to first request message, obtain the second request message, second request message meets
Second protocol and second request message is transmitted by the second standard interface, second request message is used to ask
Data service for the user terminal is accelerated；
Second request message is sent to PCRF by second standard interface, to cause the PCRF according to institute
State the second request message and reconfigure qos policy for the user terminal, and the qos policy is sent to PGW (Packet
Data network GateWay, packet data gateway), by the PGW according to the qos policy be the user terminal again
Configuration service is carried, and the data service of the user terminal is accelerated by the service bearer.
In the first possible implementation, the PCRF is the user terminal weight according to second request message
After new configuration service quality Q oS strategies, in addition to：
The PCRF reconfigures corresponding with the qos policy according to second request message for the user terminal
PCC strategies, and the PCC strategies reconfigured are sent to PGW, PCC strategies are sent to OCS by the PGW, with
So that the OCS carries out charging according to PCC strategies to the user terminal.
With reference in a first aspect, in second of possible implementation, first request message is asked including user class
Message or service level request message, wherein, the user class request message is used to ask all data for the user terminal
Business is accelerated, and the service level request message is used to ask to be accelerated for the specified data service of the user terminal.
With reference to second of possible implementation of first aspect, in the third possible implementation, when described
It is described that first request message is obtained by the first api interface when one request message is user class request message, including：By institute
State the first api interface and receive the user class request message that portal server Portal Server are sent, the user class request disappears
Breath includes user identity information, and the target service stream type that the user class request message is carried is ANY2ANY；
Then the PCRF is that the qos policy that the user terminal is reconfigured is used to indicate that the PGW is that the user is whole
That holds reconfigures service bearer, is added according to the service bearer reconfigured for all data services of the user terminal
Speed.
With reference to second of possible implementation of first aspect, in the 4th kind of possible implementation, when described
It is described that first request message is obtained by the first api interface when one request message is service level request message, including：By institute
State the first api interface and receive the service level request message that Internet service server OTT Server are sent, the service level please
Message is asked to include user identity information, the target service stream type that the user class request message is carried is to specify data service；
Then the PCRF is that the qos policy that the user terminal is reconfigured is used to indicate that the PGW is that the user is whole
The specified data service at end reconfigures service bearer, according to the specified number that the service bearer reconfigured is the user terminal
Accelerated according to business.
With reference to second of possible implementation of first aspect, in the 5th kind of possible implementation, methods described
Also include：
Detect whether the user terminal sets up Internet protocol connected reference network IP-CAN session；
When detecting user terminal and setting up the IP-CAN sessions, send and reach the standard grade to portal server or OTT servers
Prompting message, the prompting message of reaching the standard grade be used to indicating the portal server or OTT activate the user terminal it is corresponding plus
Fast business, the data service that the acceleration business is used for the user terminal accelerates.
Wherein, whether the detection user terminal sets up Internet protocol connected reference network IP-CAN session, wraps
Include：
Perceive whether the user terminal sets up the IP-CAN sessions by PGW；Or
Perceive whether the user terminal sets up the IP-CAN sessions by PCRF；Or
Perceive whether the user terminal sets up the IP-CAN sessions by the client of the user terminal.
Second aspect, the embodiment of the present invention additionally provides a kind of data service accelerator, and described device includes first should
Use Program Interfaces API, the second standard interface and processor；
First api interface is used to interact with portal server or OTT servers；
Second standard interface is used to interact with PCRF；
The processor is used for：
For obtaining the first request message by first api interface, first request message meets the first agreement,
First request message is used to ask to be accelerated for the data service of user terminal；
Enter row format conversion to first request message, obtain the second request message, second request message meets
Second protocol；
Second request message is sent to strategy and charging rule functions body PCRF by second standard interface,
To cause the PCRF according to second request message QoS policy is reconfigured as the user terminal, and will
The qos policy is sent to packet data gateway PGW, is matched somebody with somebody again for the user terminal according to the qos policy by the PGW
Service bearer is put, the data service of the user terminal is accelerated by the service bearer.
In the first possible implementation, the processor obtained by first api interface described first
Request message includes user class request message or service level request message, wherein, the user class request message is for request
All data services of the user terminal are accelerated, and the service level request message is used to ask as the user terminal
Data service is specified to be accelerated.
With reference to the first possible implementation of second aspect, in second of possible implementation, when described
When one request message is user class request message, the processor is used to receive portal server by first api interface
The user class request message that Portal Server are sent, the user class request message includes user identity information, the user
The target service stream type that level request message is carried is ANY2ANY, for being accelerated for all data services of the user.
With reference to the first possible implementation of second aspect, in the third possible implementation, when described
When one request message is service level request message, the processor is used to receive Internet service by first api interface
The service level request message that server OTT Server are sent, the service level request message includes user identity information, described
The target service stream type that user class request message is carried is to specify data service, for the specified data service for the user
Accelerated.
With reference to second aspect, in the 4th kind of possible implementation, the processor is additionally operable to detect that the user is whole
Whether end sets up Internet protocol connected reference network IP-CAN session；Set up described when the processor detects user terminal
During IP-CAN sessions, prompting message of reaching the standard grade is sent to portal server or OTT servers, the prompting message of reaching the standard grade is used to indicate
The portal server or OTT activate the corresponding acceleration business of the user terminal, and the acceleration business is used for the user
The data service of terminal is accelerated.
With reference to the 4th kind of possible implementation of second aspect, in the 5th kind of possible implementation, the processing
Implement body is used to perceive whether the user terminal sets up the IP-CAN sessions by PGW；Or
The processor is additionally operable to perceive whether the user terminal sets up the IP-CAN sessions by PCRF；Or
The processor is additionally operable to perceive whether the user terminal sets up described by the client of the user terminal
IP-CAN sessions.
Data service accelerating method and device provided in an embodiment of the present invention, is realizing that service level accelerates and user class accelerates
During, provide the first api interface to outside application layer (such as portal server or OTT servers) and supplied as unified interface
Terminal or system developer are called, and internal network element (such as PCRF) is provided the second standard interface to support operation flow.Due to
Unified interface is each provided with to outside application layer and to internal network element so that OCS and PCRF can drop without custom-made agreement
The deployment cycle of low communication operator, reduces O＆M cost.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet for the data service accelerated method that the embodiment of the present invention one is provided；
Fig. 2 is the schematic flow sheet for the data service accelerated method that the embodiment of the present invention two is provided；
Fig. 3 is the schematic flow sheet for the data service accelerated method that the embodiment of the present invention three is provided；
Fig. 4 is the fusion cage composition that the user class that the embodiment of the present invention three is provided accelerates business and service level to accelerate；
Fig. 5, Fig. 6 are the structured flowchart for the data service accelerator that the embodiment of the present invention four is provided；
Fig. 7 is the structured flowchart for the data service accelerator that the embodiment of the present invention four is provided.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment one
The embodiments of the invention provide a kind of data service accelerated method, as shown in figure 1, including：
101st, the first request message is obtained by the first api interface, first request message meets the first agreement, described
First request message is used to ask to be accelerated for the data service of user terminal.
It is preferred that, for the ease of management, the method that the present embodiment is provided can be by increasing new net in a communications system
Element device realized, for example, new capacity can open gateway to realize method that the present embodiment is provided in a communications system.
Next, the present embodiment is specifically described exemplified by increasing ability and opening gateway.
In the present embodiment, the ability opens gateway and provided by operator, for by opening flexible mode to cooperation
Partner/OTT Internet services provide unified ability and call api interface, to cause developer to call API to connect by these abilities
Mouth obtains the pipeline ability in carrier network, such as net definitions ability, QoS abilities, customer location ability, user's mark energy
Power etc., various is easily and efficiently applied so as to develop.It is emphasized that main by calling QoS abilities in the present embodiment
Realize that business accelerates.The method provided according to the present embodiment, those skilled in the art on the premise of not paying creative work,
It is also contemplated that by calling other abilities to be extended, seldom repeat herein.
What deserves to be explained is, the first api interface is used to be communicated with applications layer for ability opening gateway.Example
Such as, the ability opens gateway can receive what portal server (Portal Server) was sent by first api interface
User class acceleration request, or, the ability opens gateway can also receive OTT Server hairs by first api interface
The service level acceleration request sent.
What deserves to be explained is, the OTT Server are Over The Top Server, i.e. top-level server, can also
Referred to as Internet service server, is not limited herein.
102nd, the ability opening gateway enters row format conversion to first request message, obtains the second request message,
Second request message meets second protocol.
Wherein, second request message can be transmitted by the second standard interface, and second request message
For asking to be accelerated for the data service of the user terminal.
That is, the ability in the present embodiment, which opens gateway, to carry out protocol conversion to the request message received,
So as to which the first request message for meeting the first agreement to be converted to the second request message for meeting second protocol.Wherein, it is preferred that
Can select it is a kind of it is general, without customization standard agreement as second protocol, second standard interface be based on second
The standard interface of agreement, any equipment for supporting second protocol can be opened by second standard interface and the ability
Gateway is communicated.For example, in the present embodiment, second protocol can be set as to Rx agreements, then second standard interface
For Rx interface, for energizing, power opens gateway and PCRF is interacted.
103rd, the ability opens gateway and sends second request message to strategy by second standard interface
With charging rule functions body PCRF, to cause the PCRF to be reconfigured according to second request message as the user terminal
QoS policy, and the qos policy is sent to packet data gateway PGW, by the PGW according to the qos policy
Service bearer is reconfigured for the user terminal, the data service of the user terminal is added by the service bearer
Speed.
Data service accelerated method provided in an embodiment of the present invention, in the process for realizing that service level accelerates and user class accelerates
In, outside application layer (such as portal server or OTT servers) is provided the first api interface as unified interface for terminal or
System developer is called, and internal network element (such as PCRF) is provided the second standard interface to support operation flow.With prior art
Compare, due to being used as unified interface there is provided the second standard interface based on second protocol to internal network element so that OCS and PCRF
Soap protocol need not be customized, the deployment cycle of common carrier can be reduced, O＆M cost is reduced.
Embodiment two
On the basis of method shown in Fig. 1, further, the embodiments of the invention provide a kind of data service acceleration side
Method, can accelerate user class business and/or service level to accelerate business to be merged.As shown in Fig. 2 methods described includes：
201st, UE (User Equipment, user terminal) sends acceleration request to server.
Wherein, the server at least includes portal server (Portal Server) and/or OTT Server, described
Accelerating stage request at least includes user class acceleration request and/or service level acceleration request.
Specifically, the portal server is provided by common carrier, for realize user class accelerate business order and
Realize, for example, common carrier can provide a portal website, user can log in the website and order user class acceleration industry
Business.The OTT Server can by offer Web content manufacturer provide, for realize service level accelerate business order and
Realize, for example, when user watches film online using certain application program, user can be by the application program to OTT
Server initiating business requests accelerate business with order business level.
Optionally, the UE directly can send the acceleration request (for example, sending short message, login to the server
The modes such as website), or, the UE can send the acceleration request by preassembled client (Client), but not
It is only limitted to this.
202nd, the server receives the acceleration request, generates the first request message, and first request message meets
First agreement.
What deserves to be explained is, due to the realization stream that the method that the present embodiment is provided can accelerate to user class and business accelerates
Cheng Jinhang is merged, so the server in the present embodiment is Portal Server and OTT Server general designation.Specifically, working as
When UE initiates user class acceleration request, the server is Portal Server；When UE, which initiates service level, to be accelerated, the clothes
Business device is OTT Server.
In order to ensure the fusion that user class accelerates and service level accelerates, it is preferred that, can be with the method that the present embodiment is provided
The first agreement is preset, to cause server and ability open gateway to be communicated based on first agreement.
General, first agreement can be soap protocol or REST (Representational State
Transfer, the transformation of presentation state) agreement.
203rd, ability opens gateway and receives the first request message that the server is sent by the first api interface.
Wherein, first api interface is the interface for meeting the first agreement, for opening gateway and service for the ability
Device is communicated based on first agreement.On the other hand, the first api interface supplies terminal or system developer as unified interface
Call.
What deserves to be explained is, first request message includes user class request message or service level request message, wherein,
The user class request message is used to ask to be accelerated for all data services of the user terminal, the service level request
Message is used to ask to be accelerated for the specified data service of the user terminal.
It is emphasized that the method that the present embodiment is provided is used to realize that user class accelerates business and service level to accelerate business
Fusion, in order to make it easy to understand, step 203 is further described：
(1) when first request message is user class request message：
Step 203 is specially：The ability opens gateway and receives what portal server was sent by first api interface
User class request message, the user class request message includes user identity information, the mesh that the user class request message is carried
Mark traffic flow types are ANY2ANY.For example, portal server can in first request message by the source IP of Business Stream,
Source port, purpose IP, destination interface are set as arbitrary value, that is, the Business Stream for treating acceleration is not limited.
(2) when first request message is service level request message：
Step 203 is specially：The ability opens gateway and receives what OTT Server were sent by first api interface
Service level request message, the service level request message includes user identity information, the mesh that the user class request message is carried
It is to specify data service to mark traffic flow types.For example, the OTT Server can be in first request message by business
The source IP of stream, source port, purpose IP, destination interface are set as designated value, i.e., specified services stream is accelerated.
204th, the ability opening gateway enters row format conversion to first request message, obtains the second request message.
Wherein, second request message meets second protocol and second request message passes through the second standard interface
It is transmitted, second request message is used to ask to be accelerated for the data service of the user terminal, second mark
Quasi- interface is that the ability opens the interface configured on gateway, is communicated for opening gateway for the ability with PCRF.
It is preferred that, in order that different network element devices is more easily communicated and reduced different network element devices pair
Same agreement is customized cause cumbersome, can select it is a kind of it is general, without customization standard agreement as second protocol,
Such as Rx agreements.
What deserves to be explained is, the first request message and the second request message in the present embodiment are provided to request PCRF and are
The user terminal is accelerated, and difference is, the first request message is to be based on the first agreement, and the second request message is to be based on
The message format of second protocol, i.e. the first request message and the second request message is different.
205th, the ability opens gateway and sends second request message to PCRF by second standard interface.
Wherein, second standard interface is the standard interface based on second protocol, any equipment for supporting second protocol
Gateway can be opened by second standard interface and the ability to be communicated.
206th, the PCRF receives second request message, is the user terminal weight according to second request message
New configuration qos policy, and the user terminal reconfigure PCC (Policy and corresponding with the qos policy
Charging Control, strategy and charging control) strategy.
207th, the PCRF sends the qos policy and PCC strategies to PGW (Packet data network
GateWay, packet data gateway).
208th, the PGW is that the user terminal reconfigures service bearer according to the qos policy, passes through the business
The data service to the user terminal is carried to accelerate；Meanwhile, the PGW also sends out the PCC strategies reconfigured
PGW is delivered to, is sent PCC strategies to OCS (Online Charging System, online charging device) by the PGW,
To cause the OCS to carry out charging to the user terminal according to PCC strategies.
Specifically, when first request message is user class request message, the PCRF is the user terminal weight
The qos policy newly configured is used to indicate that the PGW reconfigures service bearer for the user terminal, according to what is reconfigured
Service bearer is accelerated for all data services of the user terminal；
When first request message is service level request message, the PCRF user terminals are reconfigured
Qos policy is used to indicate that the specified data service that the PGW is the user terminal reconfigures service bearer, according to matching somebody with somebody again
The service bearer put is accelerated for the specified data service of the user terminal.
Data service accelerated method provided in an embodiment of the present invention, in the process for realizing that service level accelerates and user class accelerates
In, outside application layer (such as portal server or OTT servers) is provided the first api interface as unified interface for terminal or
System developer is called, and internal network element (such as PCRF) is provided the second standard interface to support operation flow.With prior art
Compare, due to being used as unified interface there is provided the second standard interface based on second protocol to internal network element so that OCS and PCRF
Soap protocol need not be customized, the deployment cycle of common carrier can be reduced, O＆M cost is reduced.
Embodiment three
User terminal is after it have subscribed user class acceleration business, and there are the following problems for meeting：Because Rx is to be based on business meeting
Words, PCRF needs to be notified to set up Rx sessions by AF to issue corresponding qos policy to PGW；And Portal Server are not
It is standard AF, it is impossible to perceive after user traffic flow or PDP user session states, therefore subscribed users level acceleration business, if with
Reached the standard grade again again after family terminal is offline, because Portal Server can not perceive user traffic flow or PDP user session states,
Therefore PCRF application qos policy changes will not be triggered, the user class for causing user to order accelerates to come into force.
In order to solve the above problems, on the basis of embodiment two, further, another data are present embodiments provided
Business accelerated method, as shown in figure 3, methods described includes：
301st, the ability opens gateway and detects whether the user terminal sets up IP-CAN (IP-Connectivity
Access Network, Internet protocol connected reference network) session.
In order to make it easy to understand, accelerating what business and service level accelerated to melt as shown in figure 4, the present embodiment provides a kind of user class
Close framework for reference.What deserves to be explained is, embodiment illustrated in fig. 1 one, embodiment illustrated in fig. 2 two and embodiment illustrated in fig. 3
Three can be realized by fusion cage composition shown in Fig. 4, but be not limited only to this.
302nd, when detecting user terminal and setting up the IP-CAN sessions, send prompting of reaching the standard grade to portal server and disappear
Breath, the prompting message of reaching the standard grade is used to indicate that the portal server activates the corresponding acceleration business of the user terminal, described
The data service that acceleration business is used for the user terminal accelerates.
Specifically, on step 301 and step 302, present embodiments providing following three kinds of methods for reference：
Method one：
Perceive whether user terminal sets up the IP-CAN sessions by PGW, specifically include：
S1, the user terminal for accelerating service package for have subscribed, server open gateway to ability and ordered on described
PDP (Packet Data Protocol, Packet Data Protocol) session of user terminal is reached the standard grade notification event；
S2, when PGW detects IP-CAN session rebuildings, PGW passes through AAA or other message mode notification capabilities and opened
Gateway；
S3, the ability open gateway by user reach the standard grade event notify portal server；
S4, the portal server open gateway to ability and initiate strategy application, carry the corresponding stream description of set meal and band
Wide information, the data service to the user terminal accelerates.205- in detailed process embodiment two shown in Figure 2
208。
Method two：
Perceive whether the user terminal sets up the IP-CAN sessions by PCRF, specifically include：
S1, the user terminal for accelerating service package for have subscribed, server to ability opens gateway and PCRF installs IP-
CAN reaches the standard grade notification event；PCRF is after monitoring that user terminal is reached the standard grade again, and the Event notification Capability that will reach the standard grade opens gateway；
S2, the ability open gateway and user's event of reaching the standard grade are notified into portal server；
S3, the portal server open gateway to ability and initiate strategy application, carry the corresponding stream description of set meal and band
Wide information, the data service to the user terminal accelerates.205- in detailed process embodiment two shown in Figure 2
208。
Method three
Perceive whether the user terminal sets up IP-CAN sessions by the client of the user terminal, specifically include：
S1, the user terminal for accelerating service package for have subscribed, when the user terminal is offline, PCRF passes through standard RX side
Formula notifies portal server, and the portal server records the presence of the user terminal；
If S2, the user terminal re-establish IP-CAN sessions, the client for being installed on the user terminal is perceived
To after reconstruction, the event of reaching the standard grade is notified the portal server by the client；
S3, the portal server open gateway to ability and initiate strategy application, carry the corresponding stream description of set meal and band
Wide information, the data service to the user terminal accelerates.205- in detailed process embodiment two shown in Figure 2
208。
The present embodiment provide data service accelerated method, it is adaptable to have subscribed user class accelerate business user terminal from
Off-line state, which is switched to, activates the implementation process that user class accelerates business when reaching the standard grade state so that user terminal after reaching the standard grade again
User's subscribed users level acceleration business can be activated in time, user is more experienced.
Example IV
A kind of data service accelerator is present embodiments provided, above-mentioned all embodiments of the method, the dress can be realized
Put and be connected by the first application programming api interface with portal server and OTT servers, described device can be integrated in
The ability provided in embodiment of the method is stated to open on gateway, can also be integrated on other existing network element devices (such as GGSN,
PGW etc.), but it is not limited only to this.As shown in figure 5, described device 50 includes：
First receiving unit 501, for obtaining the first request message, first request by first api interface
Message meets the first agreement, and first request message is used to ask to be accelerated for the data service of user terminal；
Conversion unit of protocol 502, turns for entering row format to the first request message that first receiving unit 501 is received
Change, obtain the second request message, second request message meets second protocol and second request message passes through the second mark
Quasi- interface is transmitted, and second request message is used to ask to be accelerated for the data service of the user terminal；
First transmitting element 503, for the second request message for obtaining the conversion unit of protocol 502 by described
Two standard interfaces send to strategy with charging rule functions body PCRF, using cause the PCRF according to second request message as
The user terminal reconfigures QoS policy, and the qos policy is sent to packet data gateway PGW, by institute
It is that the user terminal reconfigures service bearer that PGW, which is stated, according to the qos policy, by the service bearer to the user
The data service of terminal is accelerated.
Specifically, the first request message that first receiving unit 501 is obtained includes user class request message or business
Level request message, wherein, the user class request message is used to ask to be added for all data services of the user terminal
Speed, the service level request message is used to ask to be accelerated for the specified data service of the user terminal.
Specifically, first receiving unit 501 is additionally operable to when first request message is user class request message,
The user class request message that portal server is sent is received by first api interface, the user class request message includes
User identity information, the target service stream type that the user class request message is carried is ANY2ANY；
Wherein, the qos policy is used to indicate that the PGW reconfigures service bearer for the user terminal, according to
The service bearer reconfigured is accelerated for all data services of the user terminal.
Specifically, first receiving unit 501 is specifically for being service level request message when first request message
When, the service level request message that OTT Server are sent, the service level request message bag are received by first api interface
User identity information is included, the target service stream type that the user class request message is carried is to specify data service；
Wherein, the qos policy is used to indicate that the specified data service that the PGW is the user terminal reconfigures industry
Business carrying, is accelerated according to the service bearer reconfigured for the specified data service of the user terminal.
Further, as shown in fig. 6, described device also includes：
Detection unit 504, for detecting whether the user terminal sets up Internet protocol connected reference network IP-CAN
Session；
Trigger element 505, for when the detection unit 504 detects user terminal and sets up the IP-CAN sessions,
Prompting message of reaching the standard grade is sent to portal server or OTT servers, the prompting message of reaching the standard grade is used to indicate the portal service
Device or OTT activate the corresponding acceleration business of the user terminal, and the acceleration business is used for the data industry to the user terminal
Business is accelerated.
Optionally, the detection unit 504 by PGW specifically for perceiving whether the user terminal sets up the IP-
CAN sessions；Or
The detection unit 504 is additionally operable to perceive whether the user terminal sets up the IP-CAN sessions by PCRF；
Or
The detection unit 504 is additionally operable to perceive whether the user terminal is set up by the client of the user terminal
The IP-CAN sessions.
Data service accelerator provided in an embodiment of the present invention, in the process for realizing that service level accelerates and user class accelerates
In, outside application layer (such as portal server or OTT servers) is provided the first api interface as unified interface for terminal or
System developer is called, and internal network element (such as PCRF) is provided the second standard interface to support operation flow.With prior art
Compare, due to being used as unified interface there is provided the second standard interface based on second protocol to internal network element so that OCS and PCRF
Soap protocol need not be customized, the deployment cycle of common carrier can be reduced, O＆M cost is reduced.
Embodiment five
A kind of data service accelerator is present embodiments provided, above-mentioned all embodiments of the method, the dress can be realized
Putting can be integrated on the ability opening gateway provided in above method embodiment, can also be integrated in other existing network elements and set
Standby upper (such as GGSN, PGW), but it is not limited only to this.As shown in fig. 7, described device 70 includes：First api interface 701,
Two standard interfaces 702 and processor 703, wherein：
First api interface 701 is used to carry out with portal server or Internet service server OTT Server
Interaction；
Second standard interface 702, for being interacted with strategy with charging rule functions body PCRF；
The processor 703 is used for：
First request message is obtained by first api interface 701, first request message meets the first agreement,
First request message is used to ask to be accelerated for the data service of user terminal；
Enter row format conversion to first request message, obtain the second request message, second request message meets
Second protocol；
Second request message is sent to strategy and charging rule functions body by second standard interface 702
PCRF, QoS policy is reconfigured to cause the PCRF according to second request message as the user terminal,
And the qos policy is sent to packet data gateway PGW, by the PGW according to the qos policy be the user terminal weight
New configuration service carrying, is accelerated by the service bearer to the data service of the user terminal.
Optionally, in the present embodiment, the PCRF is additionally operable to please in receive the transmission of processor 703 described second
Ask after message, according to second request message be the user terminal reconfigure it is corresponding with the qos policy strategy with
Charging control PCC strategy, and the PCC strategies reconfigured described are sent to packet data gateway PGW, by the PGW by institute
State PCC strategies to send to online charging device OCS, to cause the OCS to carry out the user terminal according to PCC strategies
Charging.
Specifically, first request message that the processor 703 is obtained by first api interface 701 includes
User class request message or service level request message, wherein, the user class request message is used to ask to be the user terminal
All data services accelerated, the service level request message be used for ask for the user terminal specified data service
Accelerated.
On the one hand, when first request message is user class request message, the processor 703 is used for by described
First api interface 701 receives the user class request message that portal server Portal Server are sent, the user class
Request message includes user identity information, and the target service stream type that the user class request message is carried is ANY2ANY, is used for
Accelerated for all data services of the user..
In the present embodiment, when the first request message that the receiver is received is user class request message, the PCRF
For reconfiguring qos policy for the user terminal, the qos policy is used to indicate that the PGW is the user terminal weight
New configuration service carrying, is accelerated according to the service bearer reconfigured for all data services of the user terminal.
On the other hand, when first request message is service level request message, the processor 703 is used to pass through institute
State the first api interface 701 and receive the service level request message that Internet service server OTT Server are sent, the service level
Request message includes user identity information, and the target service stream type that the user class request message is carried is to specify data industry
Business, for being accelerated for the specified data service of the user.
It is described when the first request message that the processor 703 is received is user class request message in the present embodiment
PCRF is used to reconfigure qos policy for the user terminal, and the qos policy is used to indicate that the PGW is whole for the user
The specified data service at end reconfigures service bearer, according to the specified number that the service bearer reconfigured is the user terminal
Accelerated according to business.
Optionally, the processor 703 is additionally operable to detect whether the user terminal sets up Internet protocol connected reference
Network IP-CAN sessions；When the processor 703, which detects user terminal, sets up the IP-CAN sessions, to portal server
Transmission is reached the standard grade prompting message, and the prompting message of reaching the standard grade is used to indicating that the portal server activates the user terminal corresponding
Acceleration business, the data service that the acceleration business is used for the user terminal accelerates.
Specifically, the processor 703 can be used for perceiving whether the user terminal sets up the IP-CAN meetings by PGW
Words；Or
The processor 703 is additionally operable to perceive whether the user terminal sets up the IP-CAN sessions by PCRF；Or
Person
The processor 703 is additionally operable to perceive whether the user terminal sets up institute by the client of the user terminal
State IP-CAN sessions.
Data service accelerator provided in an embodiment of the present invention, in the process for realizing that service level accelerates and user class accelerates
In, outside application layer (such as portal server or OTT servers) is provided the first api interface as unified interface for terminal or
System developer is called, and internal network element (such as PCRF) is provided the second standard interface to support operation flow.With prior art
Compare, due to being used as unified interface there is provided the second standard interface based on second protocol to internal network element so that OCS and PCRF
Soap protocol need not be customized, the deployment cycle of common carrier can be reduced, O＆M cost is reduced.
Through the above description of the embodiments, it is apparent to those skilled in the art that the present invention can be borrowed
Software is helped to add the mode of required common hardware to realize, naturally it is also possible to which the former is more preferably by hardware, but in many cases
Embodiment.Understood based on such, the portion that technical scheme substantially contributes to prior art in other words
Dividing can be embodied in the form of software product, and the computer software product is stored in the storage medium that can be read, and such as be counted
The floppy disk of calculation machine, hard disk or CD etc., including some instructions to cause a computer equipment (can be personal computer,
Server, or the network equipment etc.) perform method described in each embodiment of the invention.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (12)
1. a kind of data service accelerator, it is characterised in that including：First application programming interface api interface, the second mark
Quasi- interface ＆ processor；
First api interface, for being interacted with portal server or Internet service server OTT Server；
Second standard interface, for being interacted with strategy with charging rule functions body PCRF；
The processor, is used for：
First request message is obtained by first api interface, first request message meets the first agreement, described first
Request message is used to ask to be accelerated for the data service of user terminal；
Enter row format conversion to first request message, obtain the second request message, second request message meets second
Agreement；
Second request message is sent to strategy and charging rule functions body PCRF by second standard interface, so that
It is that the user terminal reconfigures QoS policy that the PCRF, which is obtained, according to second request message.
2. device according to claim 1, it is characterised in that the processor is obtained by first api interface
First request message includes user class request message or service level request message, wherein, the user class request message is used
Accelerated in request for all data services of the user terminal, the service level request message is used to ask to use to be described
The specified data service of family terminal is accelerated.
3. device according to claim 2, it is characterised in that when first request message is user class request message
When, the processor is used to include by first api interface the first request message of acquisition：
The processor is used to receive the use that portal server Portal Server are sent by first api interface
Family level request message, the user class request message includes user identity information, the target that the user class request message is carried
Traffic flow types are ANY2ANY, for being accelerated for all data services of the user.
4. device according to claim 2, it is characterised in that when first request message is service level request message
When, the processor is used to include by first api interface the first request message of acquisition：
The processor is used to receive the service level request message that the OTT Server are sent by first api interface,
The service level request message includes user identity information, and the target service stream type that the user class request message is carried is finger
Data service is determined, for being accelerated for the specified data service of the user.
5. device according to claim 2, it is characterised in that the processor is additionally operable to whether detect the user terminal
Set up Internet protocol connected reference network IP-CAN session；The IP-CAN is set up when the processor detects user terminal
During session, prompting message of reaching the standard grade is sent to portal server, the prompting message of reaching the standard grade is used to indicate that the portal server swashs
The corresponding acceleration business of the work user terminal, the data service that the acceleration business is used for the user terminal is added
Speed.
6. device according to claim 5, it is characterised in that the processor by PGW specifically for perceiving the use
Whether family terminal sets up the IP-CAN sessions；Or
The processor is additionally operable to perceive whether the user terminal sets up the IP-CAN sessions by PCRF；Or
The processor is additionally operable to perceive whether the user terminal sets up the IP- by the client of the user terminal
CAN sessions.
7. a kind of data service accelerated method, it is characterised in that including：
First request message is obtained by the first application programming api interface, first request message meets the first agreement,
First request message is used to ask to be accelerated for the data service of user terminal；
Enter row format conversion to first request message, obtain the second request message, second request message meets second
Agreement；
Second request message is sent to strategy and charging rule functions body PCRF, to cause by the second standard interface
It is that the user terminal reconfigures QoS policy that PCRF, which is stated, according to second request message.
8. method according to claim 7, it is characterised in that first request message include user class request message or
Service level request message, wherein, the user class request message is used to ask to enter for all data services of the user terminal
Row accelerates, and the service level request message is used to ask to be accelerated for the specified data service of the user terminal.
9. method according to claim 8, it is characterised in that when first request message is user class request message
When, it is described that first request message is obtained by the first api interface, including：
The user class request message that portal server Portal Server are sent, the use are received by first api interface
Family level request message includes user identity information, and the target service stream type that the user class request message is carried is ANY2ANY,
For being accelerated for all data services of the user.
10. method according to claim 8, it is characterised in that when first request message is service level request message
When, it is described that first request message is obtained by the first api interface, including：
The service level request message that Internet service server OTT Server are sent, institute are received by first api interface
Stating service level request message includes user identity information, and the target service stream type that the user class request message is carried is specified
Data service, for being accelerated for the specified data service of the user.
11. method according to claim 8, it is characterised in that also include：
Detect whether the user terminal sets up Internet protocol connected reference network IP-CAN session；
When detecting user terminal and setting up the IP-CAN sessions, prompting message of reaching the standard grade is sent to portal server, it is described on
Line prompting message is used to indicate that the portal server activates the corresponding acceleration business of the user terminal, and the acceleration business is used
Accelerate in the data service to the user terminal.
12. method according to claim 11, it is characterised in that whether the detection user terminal sets up internet
Agreement connected reference network IP-CAN session, including：
Perceive whether the user terminal sets up the IP-CAN sessions by PGW；Or
Perceive whether the user terminal sets up the IP-CAN sessions by PCRF；Or
Perceive whether the user terminal sets up the IP-CAN sessions by the client of the user terminal.
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| CN201310034445.7A CN103973588B (en) | 2013-01-29 | 2013-01-29 | Data service accelerating method and device |
| PCT/CN2014/071528 WO2014117705A1 (en) | 2013-01-29 | 2014-01-27 | Data service acceleration method and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310034445.7A CN103973588B (en) | 2013-01-29 | 2013-01-29 | Data service accelerating method and device |
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| CN103973588A CN103973588A (en) | 2014-08-06 |
| CN103973588B true CN103973588B (en) | 2017-08-25 |
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| WO (1) | WO2014117705A1 (en) |
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| SG11201802562VA (en) | 2015-09-30 | 2018-04-27 | Huawei Tech Co Ltd | Policy determining method and apparatus |
| CN108429701B (en) * | 2018-02-08 | 2021-08-03 | 四川速宝网络科技有限公司 | Network acceleration system |
| CN110971639B (en) * | 2018-09-30 | 2023-02-03 | 广州虎牙信息科技有限公司 | Message distribution method, message management system, server, and computer storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101442428A (en) * | 2007-11-19 | 2009-05-27 | 华为技术有限公司 | Application method, system and equipment for end-to-end QoS |
| CN101588548A (en) * | 2008-05-22 | 2009-11-25 | 华为技术有限公司 | Method and system for accessing communication data and access gateway |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102137450B (en) * | 2010-11-17 | 2014-02-19 | 华为技术有限公司 | Strategy control method and device as well as gateway |
| CN102546297B (en) * | 2011-12-31 | 2015-11-25 | 华为技术有限公司 | A kind of user bandwidth Notification Method and message accounting |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101442428A (en) * | 2007-11-19 | 2009-05-27 | 华为技术有限公司 | Application method, system and equipment for end-to-end QoS |
| CN101588548A (en) * | 2008-05-22 | 2009-11-25 | 华为技术有限公司 | Method and system for accessing communication data and access gateway |
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| WO2014117705A1 (en) | 2014-08-07 |
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