CN102571552B - Gateway congestion regulation and control method and system, gateway and network element - Google Patents
Gateway congestion regulation and control method and system, gateway and network element Download PDFInfo
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- CN102571552B CN102571552B CN201010624279.2A CN201010624279A CN102571552B CN 102571552 B CN102571552 B CN 102571552B CN 201010624279 A CN201010624279 A CN 201010624279A CN 102571552 B CN102571552 B CN 102571552B
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Abstract
The invention provides a gateway congestion regulation and control method and a gateway congestion regulation and control system. The method comprises the following steps of: regulating a first information transmission rate to a lower-stage gateway by a gateway according to a preset time threshold value and a return time length of a feedback message sent by the lower-stage gateway; and sending regulation information of the first information transmission rate to an upper-stage network element. According to the method and the system, congestion of the lower-stage gateway is solved in real time on the gateway layer.
Description
Technical field
The present invention relates to field of data service, be specifically related to the congested regulate and control method of a kind of gateway and system, gateway, network element.
Background technology
For group's business, especially the short multimedia message of industry of industry such as finance, it is very large that instantaneous in special time period issues speed, group's business have employed the access ground management mode of " some access; service the whole network " simultaneously, the gateway device of various places needs often to carry out corresponding upgrading, to adapt to the development situation of business.But, the mechanism of timely interactive information transceiving band amount is not had between each gateway, therefore access ground gateway cannot learn the congestion condition of ownership place gateway and next stage network element thereof, cause ownership place gateway or its next stage network element congested time, access ground gateway also constantly submits message to this ownership place gateway, and then cause ownership place gateway thoroughly to be paralysed, and affect all business that ownership place gateway accesses.Meanwhile, produce congested at network, group's service source can send message to continuously this congested areas toward contact, causes problem more and more to worsen.In addition, gateway bandwidth can not be caught up with business development situation in time and do bandwidth ability upgrading, cause gateway not come to the SMS/MMS process sent, and produce the overstocked even systemic breakdown of gateway, to such an extent as to the further relevant service operation affecting gateway and access.
Summary of the invention
The first object of the present invention proposes the congested regulate and control method of a kind of real-time gateway.
The second object of the present invention proposes a kind of congested regulate and control method of another kind of gateway in real time.
The third object of the present invention proposes a kind of congested regulate and control method of another kind of gateway in real time.
The fourth object of the present invention proposes a kind of gateway.
The fifth object of the present invention proposes a kind of network element.
The sixth object of the present invention proposes the congested regulator control system of a kind of real-time gateway.
For realizing above-mentioned first object, the invention provides the congested regulate and control method of a kind of gateway, comprising: the feedback message that gateway sends according to preset time threshold and subordinate's gateway return duration, adjust and speed issued to the first information of subordinate's gateway.
For realizing above-mentioned second object, the invention provides the congested regulate and control method of a kind of gateway, comprising: upper level network element receives the adjustment information first information of subordinate's gateway being issued to speed that gateway sends, and issues speed according to second information of adjustment information to gateway.
For realizing above-mentioned 3rd object, the invention provides the congested regulate and control method of a kind of gateway, comprise: subordinate's gateway according to short message service center or/and MMS center returns the duration of response message, adjust to short message service center or/and the information of MMS center issues speed, and adjustment information is sent to gateway.
For realizing above-mentioned 4th object, the invention provides a kind of gateway, comprising: rate adjustment module, return duration for the feedback message that sends according to preset time threshold and subordinate's gateway, adjust and speed is issued to the first information of subordinate's gateway; Reporting module, for being sent to upper level network element by the adjustment information first information being issued to speed.
For realizing above-mentioned 5th object, the invention provides a kind of network element, receiver module, for receiving the adjustment information first information of subordinate's gateway being issued to speed that gateway sends, speed adjustment decision-making module, for issuing speed according to second information of described adjustment information to described gateway.
For realizing above-mentioned 6th object, the invention provides the congested regulator control system of a kind of gateway, comprising: gateway, return duration for the feedback message that sends according to preset time threshold and subordinate's gateway, adjust and speed is issued to the first information of subordinate's gateway; And send the adjustment information first information being issued to speed; Upper level network element, for according to adjustment information, corresponding adjustment issues speed to the second information of gateway.
In each embodiment of the present invention, by this subordinate's gateway feedback message returned the foundation that duration analyzes as congestion state, issue the speed of data message to this subordinate's gateway with adjustment, achieve and solve the congested of subordinate's gateway in real time from gateway aspect, corresponding adjustment information is sent to upper level network element with the speed of adjustment to photos and sending messages under this gateway simultaneously, realizes solving congestion condition in real time from the source issuing data.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification, with embodiments of the invention in the lump for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is embodiment one flow chart of the congested regulate and control method of gateway of the present invention;
Fig. 2 is embodiment two flow chart of the congested regulate and control method of gateway of the present invention;
Fig. 3 is embodiment one structure chart of the congested regulator control system of gateway of the present invention and each device;
Fig. 4 is embodiment two structure chart of the congested regulator control system of gateway of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
System embodiment
Fig. 1 is embodiment one flow chart of the congested regulator control system of gateway of the present invention.As shown in Figure 1, the present embodiment comprises:
Step 102: the feedback message that gateway sends according to preset time threshold and subordinate's gateway return duration, adjust and speed issued to the first information of subordinate's gateway;
Step 104: the adjustment information first information being issued to speed is sent to upper level network element by gateway; It will be understood by those skilled in the art that this feedback message can comprise response message that subordinate's gateway sends to gateway and the information that subordinate's gateway returns to gateway issues success state report.
This subordinate's gateway feedback message is returned the foundation that duration analyzes as congestion state by the present embodiment, issue the speed of data message to this subordinate's gateway with adjustment, achieve and solve the congested of subordinate's gateway in real time from gateway aspect, corresponding adjustment information is sent to upper level network element to trigger upper level network element operation simultaneously, realizes solving congestion condition in real time from the source issuing data.
Fig. 2 is embodiment two schematic diagram of the congested regulator control system of gateway of the present invention.In the present embodiment, ownership place Short Message Service Gateway, access ground Short Message Service Gateway and corporate client (Enterprise Customer is respectively with above-mentioned subordinate gateway, gateway, upper level network element, be called for short EC)/business integration manufacturer (Service Integrator, being called for short SI) side system is that example explains, during concrete operations, this subordinate's gateway, gateway, upper level network element can also represent gateway and the network element of other types, as dream net gateway, the note namely towards SP (serviceprovider) is applied.As shown in Figure 2, the present embodiment comprises:
Step 201, the response message that access ground Short Message Service Gateway Real-Time Monitoring returns from the link between itself and ownership place Short Message Service Gateway;
Step 202, access ground Short Message Service Gateway judged whether to need to carry out speed adjustment according to the response time receiving response message, as: when access ground, Short Message Service Gateway receives the time of response message more than the magnitude time (as being 5ms), and count on when all exceeding this magnitude more than the response time of 1000 message, then start to carry out speed adjustment;
Step 202 is namely according to response time of link index as next stage network element congestion condition, as: if the response time is longer, show that ownership place Short Message Service Gateway may produce a large amount of message by the access ground Short Message Service Gateway message of sending and overstocks because having little time to process, there is congestion condition, cause delay and return response message, rate adjustment module now in access ground Short Message Service Gateway monitors with the response message response time in the link of ownership place gateway long, downloading speed can be reduced or determine whether that stopping issues data message according to the number of times of the longer response message added up, namely step 203 is performed, if the link response time is very fast, then can improve the speed issuing data message, perform step 205, when not needing to carry out speed adjustment, perform step 204,
Step 203, rate adjustment module reduction issues speed; As the relation according to the response time preset and rate reduction amount, by the corresponding order of magnitude of rate reduction being sent to ownership place gateway;
Step 204, rate adjustment module does not adjust and issues speed;
Step 205, rate adjustment module raising issues speed;
Step 206, rate adjustment module feedback velocity adjustment information gives access ground gateway;
Step 207, rate adjustment module is to EC/SI side system feedback velocity adjustment information; When it will be understood by those skilled in the art that concrete operations, also directly rate adjustment information can be fed back to EC/SI side system by this access ground gateway;
Step 208, EC/SI side system is (as Mobile Agent Server (Mobile Application Server, be called for short MAS)/Application Data Center (Application Data Centre, be called for short ADC), i.e. MAS/ADC etc.) in speed adjustment decision-making module according to access ground gateway rate adjustment information adjust the speed submitting to gateway, to avoid producing the problem more worsened; As: EC/SI side system is according to the rate adjustment information of feedback, as being decay rate ratio numerical value 10%, then EC/SI side system lowers the speed sending to access ground gateway according to preset strategy, if this preset strategy is that downward ratio can for certain numerical value between 1-10%; During concrete operations, this speed adjustment decision-making module can also perform an analysis to the data business volume being handed down to access ground gateway, as the content-length of a piece of news that specifically will send can be known, and analytic statistics specifically will send terminal use's quantity of message, and this traffic analysis information is submitted to ownership place Short Message Service Gateway, dynamic conditioning gateway bandwidth is carried out according to traffic analysis information by ownership place Short Message Service Gateway, to meet practical business demand, increase corresponding bandwidth as exceeded in content when preset length or terminal use's amount exceed predetermined threshold value.
The present embodiment is by feeding back to EC/SI side system by rate adjustment information, realize making the real time status of network element each on link from source responding timely, efficiently avoid application layer and still constantly issue the problem that a large amount of data cause congestion increases to next stage network element and link when congested, effectively alleviate from source and solve the congested situation of gateway.
System embodiment
Fig. 3 is embodiment one structure chart of the congested regulator control system of gateway of the present invention.Each system embodiment shown in Fig. 1-2 all can be applicable to the present embodiment.The present embodiment comprises: gateway 32, returns duration for the feedback message that sends according to preset time threshold and subordinate's gateway 30, adjusts and issues speed to the first information of subordinate's gateway 30; And send the adjustment information first information being issued to speed; Upper level network element 34, for according to adjustment information, corresponding adjustment issues speed to the second information of gateway 32.
During concrete operations, this upper level network element 34 can comprise: receiver module (not shown), for receiving the adjustment information first information of subordinate's gateway being issued to speed that gateway sends; Speed adjustment decision-making module 342, for according to adjustment information, corresponding adjustment issues speed to the second information of gateway 32; Analysis module 344, for analyzing according to the data business volume being handed down to gateway 32, and sends to subordinate's gateway 30 by analysis result through gateway 32.
Subordinate's gateway 30 can comprise: bandwidth adjustment module 304, for according to analysis result, adjusts own bandwidth; Rate adjustment module 302, according to short message service center or/and MMS center returns the duration of response message, adjusts short message service center or/and the 3rd information of MMS center issues speed.
Gateway 32 can comprise the rate adjustment module identical with rate adjustment module 302 function, the two difference is the correspondence that adjusts and according to different, namely the rate adjustment module in gateway 32 be according to subordinate's gateway 30 send feedback message return duration, adjustment issues speed to the first information of subordinate's gateway 30, this gateway 32 comprises reporting module (not shown), for the adjustment information first information being issued to speed is sent to upper level network element, preferably, transceiver module (not shown) can also be comprised, for receiving the traffic analysis result that upper level network element sends, and traffic analysis result is sent subordinate's gateway, during concrete operations, rate adjustment module in this gateway 32 can also be used for the feedback message sent according to preset time threshold, subordinate gateway return that duration and subordinate's gateway send to short message service center or/and the 3rd information of MMS center issues the adjustment information of speed, the adjustment first information issues speed, that is, return duration issuing the first information not only to consider when speed adjusts, also contemplate the adjustment information of subordinate's gateway, the strategy of concrete adjustment can set according to actual needs, repeats no more.
It will be understood by those skilled in the art that in gateway 32 and realize the function of speed adjustment and the functional similarity of rate adjustment module 302 according to response time, therefore subordinate's gateway 30 and gateway 32 are except logical place is different, basically identical.Subordinate's gateway 30, gateway 32 and upper level network element 34 all can independently arrange and act on.
The present embodiment gateway adjusts in time and issues speed, can effectively utilize gateway processes ability; Gateway dynamically adjusts bandwidth effectively, can meet the actual demand of group's business; EC/SI side system adjusts in time and issues speed, can to greatest extent and the effectively extruding of guarding network message and the serious problems that produce; Group's QoS can be promoted further, ensure the interests of group customer; The operation stability of Short Message Service Gateway and related network elements can be ensured, and then ensure that the operation of group's business is stablized.
Fig. 4 is embodiment two structure chart of the congested regulator control system of gateway of the present invention.Each system embodiment shown in Fig. 1-2 is all applicable to the present embodiment.The present embodiment is mainly used in subordinate's gateway 30 in key-drawing 3, gateway 32, upper level network element 34 are respectively ownership place Short Message Service Gateway, access ground Short Message Service Gateway and EC/SI side system.The present embodiment comprises:
Ownership place Short Message Service Gateway, it comprises a rate adjustment module, for monitoring next stage network element, as short message service center, MMS center, replying the time of response message, and adjusting the speed issuing data message according to this; This rate adjustment module can receive the rate adjustment information of next stage network element feedback, and then carries out issuing speed adjustment, and during concrete operations, the speed adjustable strategies of ownership place Short Message Service Gateway can be consistent with access ground Short Message Service Gateway; Self rate adjustment information can also be fed back to upper level network element (as access ground gateway); Be the whole network group traffic assignments fixed-bandwidth numerical value in ownership place Short Message Service Gateway, with the demand of satisfied actual the whole network group business, this bandwidth numerical value can do regular or irregular adjustment according to practical business situation simultaneously;
Access ground Short Message Service Gateway, it comprises a rate adjustment module, for monitoring next stage network element, as ownership place gateway, what the time length of reply response message or next stage gateway (as ownership place gateway) fed back issues rate adjustment information, and carry out the speed that decision-making Short Message Service Gateway issues data message according to this, as: (citing is as being decay rate ratio numerical value for the rate adjustment information that access ground gateway feeds back according to ownership place gateway, 10%), then access ground gateway lowers the speed sending to gateway according to certain strategy, downward attenuation ratio can be certain numerical value between 1-10%, rate adjustment information can also be issued at present to upper level network element (as EC/SI side network element) feedback, make upper level network element according to the congestion condition on the current link of message response time comprehensive analysis and evaluation on this adjustment information and relevant link, and countermeasure can be taked,
EC/SI side system (the application layer business platform of MAS/ADC or other access short message gateways: as the logical business platform of agriculture letter etc.), it comprises speed adjustment decision-making module, and the rate adjustment information for feeding back according to Short Message Service Gateway adjusts the information submitting to Short Message Service Gateway in time and issues speed; , the business datum being handed down to relevant access ground gateway is analyzed meanwhile, and passes to access ground gateway by issuing data business volume analytical information required for relevant, make access ground gateway can effectively dynamically to some extent according to adjust its bandwidth.
The present embodiment to be advanced the speed adjustment decision-making module by advance the speed in Short Message Service Gateway adjusting module and EC/SI side, the rate adaptation mechanism between gateway and short message service center/MMS center and gateway, between gateway and application layer on link is realized by the two monitoring link response, preferably, through-rate adjustment decision-making module issues the demand traffic analysis information to ownership place gateway bandwidth, make ownership place gateway can effective dynamic adjusting bandwidth according to traffic analysis information, achieve the effective in real time process to each network element congestion situation of network.
Last it is noted that these are only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. the congested regulate and control method of gateway, is characterized in that, comprising:
The feedback message that gateway sends according to preset time threshold and subordinate's gateway return duration, adjust and speed issued to the first information of described subordinate gateway; And the adjustment information described first information being issued to speed is sent to upper level network element;
Described the adjustment information described first information being issued to speed is sent to the step of upper level network element after also comprise:
Described gateway receives the traffic analysis result that described upper level network element sends; And described traffic analysis result is sent to described subordinate gateway.
2. the congested regulate and control method of gateway according to claim 1, is characterized in that, the feedback message that described gateway sends according to preset time threshold and subordinate's gateway return duration, the step adjusted the first information of described subordinate gateway issues speed comprises:
The adjustment information the 3rd information being issued to speed returning duration and the gateway transmission of described subordinate of the feedback message that described gateway sends according to described time threshold, described subordinate gateway, adjust the described first information and issue speed, wherein said 3rd information issue speed be described subordinate gateway to short message service center or/and MMS center issue speed, wherein said gateway is access ground gateway, described subordinate gateway is ownership place gateway, and described upper level network element is MAS or ADC.
3. the congested regulate and control method of gateway according to claim 1, is characterized in that, described feedback message comprises: the response message that described subordinate gateway sends to described gateway and the information that described subordinate gateway returns to described gateway issue success state report.
4. the congested regulate and control method of gateway, is characterized in that, comprising:
Upper level network element receives the adjustment information first information of subordinate's gateway being issued to speed that gateway sends, and issues speed adjustment according to second information of described adjustment information to described gateway;
Described reception gateway send the step of the adjustment information of speed is issued to the first information of subordinate's gateway after also comprise:
Described upper level network element is analyzed according to the data business volume being handed down to described gateway, obtains traffic analysis result, and described analysis result is sent to described subordinate gateway through described gateway.
5. the congested regulate and control method of gateway, is characterized in that, comprising:
Subordinate's gateway or/and MMS center returns the duration of response message according to short message service center, adjusts to described short message service center or/and the information of MMS center issues speed, and described adjustment information is sent to gateway;
Described subordinate gateway receives the traffic analysis result of described gateway forwards, and according to described traffic analysis result adjustment own bandwidth, wherein said traffic analysis result is sent to described gateway by the upper level network element of described gateway.
6. a gateway, is characterized in that, comprising:
Rate adjustment module, returns duration for the feedback message that sends according to preset time threshold and subordinate's gateway, adjusts and issues speed to the first information of described subordinate gateway;
Reporting module, for being sent to upper level network element by the adjustment information described first information being issued to speed;
Transceiver module, for receiving the traffic analysis result that described upper level network element sends; And described traffic analysis result is sent to described subordinate gateway.
7. a network element, is characterized in that, comprising:
Receiver module, for receiving the adjustment information first information of subordinate's gateway being issued to speed that gateway sends,
Speed adjustment decision-making module, for issuing speed adjustment according to second information of described adjustment information to described gateway;
Analysis module, for analyzing according to the data business volume being handed down to described gateway, obtaining traffic analysis result, and described analysis result is sent to described subordinate gateway through described gateway.
8. the congested regulator control system of gateway, is characterized in that, comprising:
Gateway, returns duration for the feedback message that sends according to preset time threshold and subordinate's gateway, adjusts and issues speed to the first information of described subordinate gateway; And send the adjustment information described first information being issued to speed;
Upper level network element, for according to described adjustment information, corresponding adjustment issues speed to the second information of described gateway;
Also comprise described subordinate gateway, described subordinate gateway comprises bandwidth adjustment module, and for the traffic analysis result adjustment own bandwidth according to described gateway forwards, wherein said traffic analysis result is sent to described gateway by the upper level network element of described gateway.
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102868627B (en) * | 2012-09-24 | 2016-01-06 | 杭州华三通信技术有限公司 | The jamming control method of ike negotiation and device |
| CN103813278B (en) * | 2012-11-08 | 2018-01-30 | 中国移动通信集团浙江有限公司 | A kind of short message sending processing method, apparatus and system |
| CN104243090B (en) * | 2013-06-19 | 2017-11-03 | 中国移动通信集团公司 | A kind of transmission rate method of adjustment and equipment fed back based on wireless channel |
| CN105323729B (en) * | 2014-07-28 | 2018-11-02 | 中国移动通信集团山西有限公司 | A kind of note transmission method and device |
| CN106411607B (en) * | 2016-11-04 | 2019-08-20 | 锐捷网络股份有限公司 | Flow transmission control method and device based on VXLAN network |
| CN111757313A (en) * | 2019-03-29 | 2020-10-09 | 华为技术有限公司 | Communication method and device |
| CN111404774B (en) * | 2020-03-11 | 2021-12-10 | 腾讯云计算（北京）有限责任公司 | Data monitoring method, device, equipment and storage medium |
| CN112671662B (en) * | 2020-12-29 | 2023-04-18 | 网络通信与安全紫金山实验室 | Data stream acceleration method, electronic device and storage medium |
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| JP3900413B2 (en) * | 2002-02-14 | 2007-04-04 | Ｋｄｄｉ株式会社 | Video information transmission method and program |
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