CN103152794B - Business access method and access controller - Google Patents
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- CN103152794B CN103152794B CN201310057282.4A CN201310057282A CN103152794B CN 103152794 B CN103152794 B CN 103152794B CN 201310057282 A CN201310057282 A CN 201310057282A CN 103152794 B CN103152794 B CN 103152794B
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Abstract
The invention provides a kind of business access method and access controller.Business access method of the present invention, comprise: resolve the request message for the first business that user equipment (UE) sends, obtain the type of service of the first business, if the type of service of the first business belongs to default first kind type of service, relatively current network takies resource and the first congestion threshold preset, if current network takies resource be less than or equal to the first congestion threshold, in the type of service priority list preset, raise the priority of the first business, and access the first business according to the type of service priority list after the first service priority raises.Realize adopting variable priority to access, thus rationally utilize Internet resources fully.
Description
Technical field
The present invention relates to the communication technology, particularly relate to a kind of business access method and access controller (Access Controller, hereinafter referred to as AC).
Background technology
Along with G mobile communication (3rd-generation is called for short 3G) networking is ripe gradually, popularizing fast of intelligent mobile terminal and emerging in an endless stream of content application, therefore also bring the explosive growth of Mobile data flow.In such a case, the WLAN (Wireless Local Area Networks is called for short WLAN) that mobility is high, cost is low, construction speed is fast can play shunting and Reduction of Students' Study Load effect to Mobile data effectively.
In prior art, wlan network is when access service, and the quality of service guarantee mechanism of employing normally signs quality-of-service protocol (Service Level Agreement is called for short SLA) with user.Be that this user arranges fixing priority according to SLA, adopt this priority to access this Client-initiated business.
Adopt above-mentioned existing business access method, different priority can be set respectively to miscellaneous service type, after the setup, the priority of same type of service can not change, when Internet resources change, such as, network accesses multiple business simultaneously and causes congested value to raise or the business release of original access causes network congestion value to reduce, adopt changeless priority to carry out access operation, cannot rationally utilize Internet resources to carry out access service fully.
Summary of the invention
The invention provides a kind of business access method and AC, to overcome the defect of prior art, rationally utilize Internet resources fully.
The invention provides a kind of business access method, comprising:
Resolve the request message for the first business that user equipment (UE) sends, obtain the type of service of described first business;
If the type of service of described first business belongs to default first kind type of service, compare current network and take resource and the first congestion threshold preset;
If described current network takies resource be less than or equal to described first congestion threshold, the priority of described first business is raised in the type of service priority list preset, and described first business of described type of service priority list access after raising according to the first service priority.
The invention provides a kind of access controller AC, comprising:
Business diagnosis unit, for resolving the request message for the first business that user equipment (UE) sends, obtains the type of service of described first business;
Comparing unit, for when the type of service of described first business belongs to default first kind type of service, compares current network and takies resource and the first congestion threshold preset;
Priority adjustment unit, for take in described current network resource be less than or equal to described first congestion threshold time, in the type of service priority list preset, raise the priority of described first business;
Access unit, accesses described first business for the described type of service priority list after raising according to the first service priority.
Business access method of the present invention and equipment, the request message for the first business that AC sends by resolving user equipment (UE), obtain the type of service of the first business, if the type of service of the first business belongs to default first kind type of service, relatively current network takies resource and the first congestion threshold preset, if current network takies resource be less than or equal to the first congestion threshold, the priority of the first business is raised in the type of service priority list preset, and access the first business according to the type of service priority list after the first service priority raises, thus according to type of service adjustment priority, variable priority is adopted to carry out service access, such as, current network takies resource network and compares with the first congestion threshold, when being less than the first congestion threshold, AC passes through said method, by Streaming Media (Bit Torrent lower for script priority, be called for short: BT) priority of downloading service raises, make full use of and can utilize Internet resources rationally and effectively.
Accompanying drawing explanation
Fig. 1 is the flow chart of business access method embodiment one of the present invention;
Fig. 2 is the flow chart of business access method embodiment two of the present invention;
Fig. 3 is the signaling process schematic diagram of business access method embodiment three of the present invention;
Fig. 4 is the structural representation of AC embodiment one of the present invention;
Fig. 5 is the structural representation of AC embodiment two of the present invention.
Embodiment
Fig. 1 is the flow chart of business access method embodiment one of the present invention, and as shown in Figure 1, the method for the present embodiment can comprise:
Step 100, resolves the request message for the first business that subscriber equipment (User Equipment, hereinafter referred to as UE) sends, obtains the type of service of the first business.
Concrete, the request message of AC to the first business that UE sends carries out deep-packet detection, analyzes Internet protocol (Internet Protocol, hereinafter referred to as IP) payload package content, obtains the type of service of the first business.First kind type of service comprises: point-to-point service or long-term online class business, such as BT downloading service, QQ business.
Step 101, if the type of service of the first business belongs to default first kind type of service, compares current network and takies resource and the first congestion threshold preset.
Concrete, judge that the type of the first business belongs to first kind type of service or belongs to other types of service by AC.If the type of service of the first business belongs to default first kind type of service, then AC compares the first congestion threshold that current network takies resource and presets.AC compares current network and takies resource and with a kind of embodiment of the first congestion threshold preset can be: pre-set a percentage, as the first congestion threshold, calculate the percentage that current network takies resource and network total resources, the percentage obtained with this calculating and the first congestion threshold compare.This first congestion threshold can be an empirical value, can determine according to the situation of concrete network, herein not with restriction.
Step 105, if current network takies resource be less than or equal to the first congestion threshold, raises the priority of the first business in the type of service priority list preset, and accesses the first business according to the type of service priority list after the first service priority raises.
Concrete, in AC, pre-set a type of service priority list.In this type of service priority list, because point-to-point service or long-term online service needed take Internet resources in a large number, affect other business, so by point-to-point service or be set to comparatively low level in the priority of line service in this type of service priority list for a long time, even can be set to minimum rank, such as, the priority of the business such as BT downloading service and QQ business is set to minimum rank.In this step, if current network takies resource be less than or equal to the first congestion threshold, illustrate that now Internet resources have larger slack resources, can by this type of service priority list of amendment, improve the priority of the first business, namely improve point-to-point service or for a long time in the priority of line service, improve the service quality of the first business.
In the embodiment of the present invention one, the request message for the first business that AC sends by resolving UE, obtain the type of service of the first business, if the type of service of the first business belongs to default first kind type of service, relatively current network takies resource and the first congestion threshold preset, if current network takies resource be less than or equal to the first congestion threshold, the priority of the first business is raised in the type of service priority list preset, and access the first business according to the type of service priority list after the first service priority raises, realize adopting variable priority to access, such as, current network takies resource network and compares with the first congestion threshold, current network takies resource network when being less than the first congestion threshold, AC passes through said method, by Streaming Media (Bit Torrent lower for script priority, be called for short: BT) priority of downloading service raises, thus rationally utilize Internet resources fully.
Based on the business access method that Fig. 1 provides, further, Fig. 2 is the flow chart of business access method embodiment two of the present invention, and as shown in Figure 2, the method comprises following process.
Step 100, resolves the request message for the first business that UE sends, obtains the type of service of the first business.
Step 101: judge the first kind type of service whether type of service of the first business belongs to default.
If so, step 102 is performed.Otherwise perform step 110.
Step 102, compares current network and takies resource and the first congestion threshold preset.
If current network takies resource be less than or equal to the first congestion threshold, perform step 103; If current network takies resource be greater than the first congestion threshold, perform step 110.
Step 103, sends to UE and raises priority query message.
Step 104, receives UE and replys message and judge that this reply message is as being or no.
Concrete, if the reply message of UE is yes, then perform step 105, if the reply message of UE is no, then perform step 110.
Step 105, raises the priority of the first business in the type of service priority list preset, and accesses the first business according to the type of service priority list after the first service priority raises.
Concrete, first kind type of service comprises: point-to-point service or long-term online class business.Further, after the priority of the first business being raised, be that the first business is added priority and raised mark, this mark is for representing that the current priority of the first business is the priority through raising.Or in another kind of implementation, memory priority level adjustment record in AC, to record the adjustment history of each service priority.
As shown in Figure 2, after step 105,106 to step 109 can also be comprised the following steps.
Step 106, generates the Charging Data Record of the first business according to type of service priority list and sends to accessing control server, carries out charging to make accessing control server according to the Charging Data Record of the first business to the first business.
Step 107, obtains the request message for the second business, compares current network and takies resource and the second congestion threshold preset.
Concrete, the second congestion threshold is also a default percent value, and its concrete size will not limit, but will ensure that the second congestion threshold is larger than the first congestion threshold, and has a larger scope between the first congestion threshold and the second congestion threshold.Such as the first congestion threshold is set to 30%, then the second congestion threshold can be set to 70%.After the priority of the first business is raised during access the first business, if the percentage of the resource that current network takies and network total resources is no more than the second congestion threshold, then AC accesses the first business according to the priority list after the priority of rising first business, if the percentage of the resource that current network takies and network total resources is more than the second congestion threshold, the resource congestion that the first business can cause current network to take is accessed according to the priority list after the priority of rising first business, so, when the percentage of the resource that current network takies and network total resources is more than the second congestion threshold, AC reduces the priority of the first business in type of service priority list.Further, in this step, when having adjusted the first service priority before, if get the request message for the second business, then resource is taken to current network and compare with the second congestion threshold preset.In one implementation, priority that AC can carry according to the first business raises mark, knows that the current priority of the first business is through the priority of rising.Or in another kind of implementation, according to this record, AC Query priority adjustment record, knows that the current priority of the first business is through the priority of rising.
Step 108, if current network takies resource be more than or equal to the second congestion threshold, reduces the priority of the first business in type of service priority list, and accesses the second business according to the type of service priority list after the first service priority reduces.
Step 109, generate the Charging Data Record of the first business and the second business according to type of service priority list and send to accessing control server, to make accessing control server carry out charging according to the Charging Data Record of the first business to the first business, according to the Charging Data Record of the second business, charging is carried out to the second business.
Step 110, accesses the first business according to the type of service priority list preset.
Concrete, in a step 101, if the type of service of the first business does not belong to default first kind type of service, then perform this step 110.In a step 102, if current network takies resource be greater than the first congestion threshold, then this step 110 is performed.At step 104, if the reply message of UE is no, then this step 110 is performed.
Step 111, the type of service priority list according to presetting generates the Charging Data Record of the first business and sends to accessing control server, carries out charging to make accessing control server according to the Charging Data Record of the first business to the first business.
The business access method that the present embodiment provides, on the basis of business access method embodiment one, further, by AC to UE send raise priority query message and receive UE reply message, if the reply message of UE is yes, if then current network takies resource and is less than or equal to the first congestion threshold, AC raises the priority of the first business in the type of service priority list preset, and access the first business according to the type of service priority list after the first service priority raises, make UE can adjust priority orders between different business according to self-demand and network resource conditions like this, provide the service access mode that a kind of priority is adjustable.And, AC sends the priority of the first business to accessing control server, charging is carried out according to this priority by accessing control server, wherein, if increase the first service priority, AC sends the priority of the first business after raising to accessing control server, according to the priority of the first business after rising, charging is carried out to the first business to make accessing control server, if the first service priority does not raise, then AC sends the priority of the first business in the type of service priority list preset to accessing control server, according to the priority of the first business in the type of service priority list preset, charging is carried out to the first business to make accessing control server.If the reply message of UE is no, then AC accesses the first business according to the type of service priority list preset.AC obtains the request message for the second business subsequently, relatively current network takies resource and the second congestion threshold preset, if current network takies resource be more than or equal to the second congestion threshold, AC reduces the priority of the first business in type of service priority list, and access the second business according to the type of service priority list after the first service priority reduces, send the priority of the second business after reduction by first service priority to accessing control server, according to this priority, charging is carried out to the second business to make accessing control server.Realize adopting variable priority to access, when Internet resources change, adjustment belongs to the service priority of first kind type of service, rationally and utilize Internet resources fully, ensures access and the transmission of different kinds of business.
Fig. 3 is the signaling process schematic diagram of business access method embodiment three of the present invention, and below in conjunction with business access method embodiment one, two of the present invention, with reference to Fig. 3, be further described business access method of the present invention, signaling process comprises:
Step 200, UE sends the request message of the first business to AC.
Concrete, UE initiates a business by access network, then UE needs the request message sending the first business to AC.
Step 202, AC resolves this request message, obtains the type of service of the first business.
Concrete, by what send UE in AC, deep-packet detection is carried out for the first business request information, analyze Internet protocol IP payload package content, obtain the type of service of the first business, further, when IP packet, transmission control protocol (Transmission Control Protocol, hereinafter referred to as TCP) or User Datagram Protoco (UDP) (User Datagram Protocol, hereinafter referred to as, UDP) data flow is passed through based on deep packet inspection technical (Deep Packet Inspection, hereinafter referred to as DPI) AC time, AC comes open system interconnection (Open SvstemInterconnect by the content of deep reading IP payload package, hereinafter referred to as OSI) application layer message in seven layer protocols recombinates, thus obtain the content of whole application program, specifically can by the recognition technology based on " tagged word ", ALG recognition technology and behavior pattern recognition technology realize.
Step 204, AC judges the type of service of the first business.
Concrete, if the type of service of the first business belongs to default first kind type of service, AC compares current network and takies resource and the first congestion threshold preset.First kind type of service comprises: point-to-point service or long-term online class business, long-term online business such as such as BT downloading business, QQ etc.If current network takies resource when being less than or equal to the first default congestion threshold, continue to perform step 206; If current network takies resource when being greater than the first default congestion threshold, then directly perform step 210.
If the type of service of the first business does not belong to default first kind type of service, then directly perform step 210.
Step 206, AC sends to UE and raises priority query message.
Concrete, current network takies resource when being less than or equal to the first default congestion threshold, and AC sends to UE and raises priority query message, to inquire whether UE raises the prioritization of the first business in type of service priority list.
Step 208, UE transmits a reply message to AC.
Concrete, UE, after receiving rising priority query message, can be selected whether to raise the prioritization of the first business in type of service priority list by user voluntarily.And by selection result (be or no) by replying message feedback to AC.
Further, receive this reply message by AC, if it is yes that user replys message, in type of service priority list, the priority of the first business is then raised by AC, then perform step 210, in step 210, AC accesses the first business according to the priority list after the priority of rising first business.If it is no that user replys message, then do not need AC in type of service priority list, raise the priority of the first business, directly perform step 210, in step 210, AC accesses the first business according to the type of service priority list preset.
Step 210, AC, according to priority, the type information of the first business, accesses the first business and generates Charging Data Record to the expenses standard of the first business.
Concrete, after AC raises the priority of the first business in type of service priority list, the corresponding configuration of type of service priority list assignment after being raised according to the first service priority by AC, comprise outlet bandwidth guarantee etc., namely AC accesses the first business, by the first service access in outer net according to the priority of the first business, type information.If in a step 208, it is no that user replys message, or current network takies resource when being greater than the first default congestion threshold, then this AC according to the priority of the first business in the type of service priority list preset, type information by the first service access in outer net.And after the first service access outer net, AC generates Charging Data Record according to type of service priority list.It should be noted that, if it is no that user replys message, then AC generates the Charging Data Record of the first business according to the type of service priority list preset.
Step 212, AC sends Charging Data Record to accessing control server.
Step 214, accessing control server carries out charging according to Charging Data Record.
Concrete, after accessing control server receives Charging Data Record, the Charging Data Record according to the first business carries out charging to the first business.
Step 216, accessing control server sends the first service access response message to AC.
Concrete, accessing control server sends the first service access response message to AC.This first service access response message comprises the bandwidth parameter needed for the first business, to make AC according to the first service access response message, priority and type information, by the first service access to outer net, and according to bandwidth parameter, Control for Speed Limitation is carried out to the first business.
Step 218, UE sends the request message of the second business to AC.
Concrete, after the first service access network of UE, UE initiates Section 2 business by access network, i.e. the second business, then UE needs the request message sending the second business to AC.
Step 220, AC resolves this request message, obtains the type of service of the second business, compares current network and takies resource and the second congestion threshold preset.
Concrete, after AC receives the request message of the second business, resolve this request message, obtain the type of service of the second business, compare current network by AC and take resource and the second congestion threshold preset.If current network takies resource when being more than or equal to the second congestion threshold, in type of service priority list, reduced the priority of the first business by AC.If current network takies resource when being less than the second congestion threshold, then continue the access operation of the second business after the type of service priority list after according to the priority of rising first business carries out.
Step 222, AC, according to priority, the type information of the second business, accesses the second business and generates Charging Data Record to the expenses standard of the second business.
Concrete, after AC reduces the priority of the first business in type of service priority list, the priority of the second business in the type of service priority list after being reduced according to the first service priority by AC assigns the second business and configures accordingly, comprise outlet bandwidth guarantee etc., AC accesses the second business according to the priority of the second business, type information, by the second service access in outer net, now because the priority of the first business is lowered, thus AC need priority according to the first business of being lowered, type information again by the first service access in outer net.And after the first business and the second service access outer net, AC generates the Charging Data Record of the first business and the second business according to type of service priority list.If current network takies resource when being less than the second congestion threshold, then AC to continue according to the priority of the second business in the type of service priority list after the priority of rising first business by the second service access to outer net, without the need to again accessing the first business.After the second service access outer net, AC generates the Charging Data Record of the second business according to type of service priority list.
Step 224, AC sends Charging Data Record to accessing control server.
Step 226, accessing control server carries out charging according to Charging Data Record.
Concrete, after accessing control server receives Charging Data Record, for the Charging Data Record comprising the first business and the second business, accessing control server carries out charging according to the Charging Data Record of the first business and the second business to the second business, and re-starts charging to the first business reducing priority.For the Charging Data Record only comprising the second business, then only carry out charging according to the Charging Data Record of the second business, will not change the billing operation of the first business before.
Step 228, accessing control server sends the second service access response message to AC.
Concrete, after accessing control server receives Charging Data Record, for needing to carry out charging to the second business and needing again to the situation of the first business again charging, accessing control server produces a second service access response message, this the second service access response message comprises the bandwidth parameter needed for the second business and the bandwidth parameter needed for the first business, carries out Control for Speed Limitation to make AC according to bandwidth parameter to the second business and the first business.For only needing, charging is carried out to the second business, and the first business is not needed to the situation again upgrading billing operation, this the second service access response message only comprises the bandwidth parameter needed for the second business, carries out Control for Speed Limitation to make AC according to bandwidth parameter to the second business.
Fig. 4 is the structural representation of AC embodiment one of the present invention, and as shown in Figure 4, the device of the present embodiment can comprise: business diagnosis unit 10, comparing unit 11, priority adjustment unit 12, access unit 13.
Business diagnosis unit 10, for resolving the request message for the first business that UE sends, obtains the type of service of the first business.
Concrete, business diagnosis unit 10 carries out deep-packet detection specifically for the request message for the first business sent UE, analyzes Internet protocol IP payload package content, obtains the type of service of the first business.First kind type of service comprises: point-to-point service or long-term online class business.
Comparing unit 11, during for belonging to default first kind type of service in the type of service of the first business, compares current network and takies resource and the first congestion threshold preset.
Priority adjustment unit 12, for take in current network resource be less than or equal to the first congestion threshold time, in the type of service priority list preset, raise the priority of the first business.
Access unit 13, accesses the first business for the type of service priority list after raising according to the first service priority.
The device of the present embodiment, may be used for the technical scheme performing embodiment of the method shown in Fig. 1, it realizes principle and technique effect is similar, repeats no more herein.
Based on the structural representation that the AC embodiment of the present invention, Fig. 5 shown in Fig. 4 is AC embodiment two of the present invention, also comprise: control unit 14, Charging Detail Record unit 15.
Control unit 14, for take in current network resource be less than or equal to the first congestion threshold time, send to UE and raise priority query message, receive the reply message of UE, if the reply message of UE is yes, control priority adjustment unit 12 in type of service priority list, raise the priority of the first business and control access unit 13 and access the first business according to the type of service priority list after the first service priority raises, if the reply message of UE is no, controls access unit 13 and access the first business according to the type of service priority list preset.
Concrete, first kind type of service comprises: point-to-point service or long-term online class business.It should be noted that, above-mentioned comparing unit 11, priority adjustment unit 12, access unit 13 and control unit 14, can form a fluidic device independent of AC, it is similar that it realizes principle and function and said apparatus.
Charging Detail Record unit 15, after raising the priority of the first business at priority adjustment unit 12 in the type of service priority list preset, generate the Charging Data Record of the first business according to type of service priority list and send to accessing control server, according to the Charging Data Record of the first business, charging being carried out to the first business to make accessing control server.
And/or, Charging Detail Record unit 15, for receive at control unit 14 the reply message of UE be no after, type of service priority list according to presetting generates the Charging Data Record of the first business and sends to accessing control server, carries out charging to make accessing control server according to the Charging Data Record of the first business to the first business.
And on access controller AC embodiment one basis of the present invention that Fig. 4 provides, the comparing unit 11 in Fig. 5, priority adjustment unit 12, access unit 13, Charging Detail Record unit 15 also have following effect:
Comparing unit 11, also for when obtaining the request message for the second business, comparing current network and taking resource and the second congestion threshold preset.
Priority adjustment unit 12, also for take in current network resource be more than or equal to the second congestion threshold time, in type of service priority list, reduce the priority of the first business.
Access unit 13, also for accessing the second business according to the type of service priority list after the first service priority reduction.
Charging Detail Record unit 15, for in type of service priority list, reduce the first business at priority adjustment unit 12 priority after, generate the Charging Data Record of the first business and the second business according to type of service priority list and send to accessing control server, to make accessing control server carry out charging according to the Charging Data Record of the first business to the first business, according to the Charging Data Record of the second business, charging is carried out to the second business.
The device of the present embodiment, may be used for the technical scheme performing the embodiment of the method shown in Fig. 2 and Fig. 3, it realizes principle and technique effect is similar, repeats no more herein.
One of ordinary skill in the art will appreciate that: all or part of step realizing above-mentioned each embodiment of the method can have been come by the hardware that program command is relevant.Aforesaid program can be stored in a computer read/write memory medium.This program, when performing, performs the step comprising above-mentioned each embodiment of the method; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a business access method, is characterized in that, comprising:
Resolve the request message for the first business that user equipment (UE) sends, obtain the type of service of described first business;
If the type of service of described first business belongs to default first kind type of service, compare current network and take resource and the first congestion threshold preset;
If described current network takies resource be less than or equal to described first congestion threshold, the priority of described first business is raised in the type of service priority list preset, and described first business of described type of service priority list access after raising according to the first service priority;
Described in described type of service priority list, raise the priority of described first business after, also comprise:
Obtain the request message for the second business, compare current network and take resource and the second congestion threshold preset;
If described current network takies resource be more than or equal to described second congestion threshold, the priority of described first business is reduced in described type of service priority list, and described second business of described type of service priority list access after reducing according to the first service priority.
2. method according to claim 1, is characterized in that,
If described current network takies resource be less than or equal to described first congestion threshold, raise the priority of described first business in described type of service priority list before, also comprise: send to described UE and raise priority query message, receive the reply message of described UE, if the reply message of described UE is yes, in described type of service priority list, the step of the priority of described first business described first business of described type of service priority list access after raising according to the first service priority is raised described in performing, if the reply message of described UE is no, according to described first business of described default type of service priority list access.
3. method according to claim 1 and 2, is characterized in that,
The request message for the first business that described parsing UE sends, the type of service obtaining described first business comprises: carry out deep-packet detection to the request message for the first business that described UE sends, analyze Internet protocol IP payload package content, obtain the type of service of described first business;
Described first kind type of service comprises: point-to-point service or long-term online class business.
4. method according to claim 2, is characterized in that,
After raising the priority of described first business in the described type of service priority list presetting, also comprise: generate the Charging Data Record of described first business according to described type of service priority list and send to accessing control server, according to the Charging Data Record of described first business, charging being carried out to described first business to make described accessing control server;
The reply message of described UE be no after, also comprise: generate the Charging Data Record of described first business according to described default type of service priority list and send to accessing control server, according to the Charging Data Record of described first business, charging being carried out to described first business to make described accessing control server;
Described in described type of service priority list, reduce the priority of described first business after, also comprise: generate the Charging Data Record of described first business and the second business according to described type of service priority list and send to accessing control server, to make described accessing control server carry out charging according to the Charging Data Record of described first business to described first business, according to the Charging Data Record of described second business, charging is carried out to described second business.
5. an access controller AC, is characterized in that, comprising:
Business diagnosis unit, for resolving the request message for the first business that user equipment (UE) sends, obtains the type of service of described first business;
Comparing unit, for when the type of service of described first business belongs to default first kind type of service, compares current network and takies resource and the first congestion threshold preset;
Priority adjustment unit, for take in described current network resource be less than or equal to described first congestion threshold time, in the type of service priority list preset, raise the priority of described first business;
Access unit, accesses described first business for the described type of service priority list after raising according to the first service priority;
Described comparing unit, also for when obtaining the request message for the second business, comparing current network and taking resource and the second congestion threshold preset;
Described priority adjustment unit also for take in described current network resource be more than or equal to described second congestion threshold time, in described type of service priority list, reduce the priority of described first business;
Described access unit is also for accessing described second business according to the described type of service priority list after the first service priority reduction.
6. AC according to claim 5, is characterized in that, also comprises: control unit;
When described control unit is less than or equal to described first congestion threshold for taking resource in described current network, send to described UE and raise priority query message, receive the reply message of described UE, if the reply message of described UE is yes, control described priority adjustment unit in described type of service priority list, raise the priority of described first business and control described access unit according to described first business of described type of service priority list access after the first service priority rising, if the reply message of described UE is no, control described access unit according to described first business of described default type of service priority list access.
7. the AC according to claim 5 or 6, is characterized in that,
Described business diagnosis unit carries out deep-packet detection specifically for the request message for the first business sent described UE, analyzes Internet protocol IP payload package content, obtains the type of service of described first business;
Described first kind type of service comprises: point-to-point service or long-term online class business.
8. AC according to claim 6, is characterized in that, also comprises: Charging Detail Record unit;
Described Charging Detail Record unit is used for after priority adjustment unit raises the priority of described first business in the type of service priority list preset, generate the Charging Data Record of described first business according to described type of service priority list and send to accessing control server, according to the Charging Data Record of described first business, charging being carried out to described first business to make described accessing control server;
And/or, the reply message that described Charging Detail Record unit is used for receiving described UE at control unit be no after, generate the Charging Data Record of described first business according to described default type of service priority list and send to accessing control server, according to the Charging Data Record of described first business, charging being carried out to described first business to make described accessing control server;
And/or, described Charging Detail Record unit is used for after described priority adjustment unit reduces the priority of described first business in described type of service priority list, generate the Charging Data Record of described first business and the second business according to described type of service priority list and send to accessing control server, to make described accessing control server carry out charging according to the Charging Data Record of described first business to described first business, according to the Charging Data Record of described second business, charging is carried out to described second business.
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| CN103501231B (en) * | 2013-10-09 | 2016-09-21 | 中国联合网络通信集团有限公司 | Business service method, network analyzing apparatus and charge system |
| WO2016010319A2 (en) * | 2014-07-14 | 2016-01-21 | 엔트릭스 주식회사 | Cloud streaming service system, data compressing method for preventing memory bottlenecking, and device for same |
| CN107548098A (en) * | 2016-06-23 | 2018-01-05 | 中兴通讯股份有限公司 | A kind of method and device of differentiated service processing |
| CN107689928A (en) * | 2017-08-15 | 2018-02-13 | 中国联合网络通信集团有限公司 | Data service handling method and device |
| CN112242915B (en) * | 2019-07-19 | 2023-12-15 | 诺基亚通信公司 | Method and device for overload control of ONU (optical network Unit) equipment |
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