CN102711191A - Method and device for dynamically adjusting data service transmission rate of mobile network quality - Google Patents
Method and device for dynamically adjusting data service transmission rate of mobile network quality Download PDFInfo
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- CN102711191A CN102711191A CN2012101632137A CN201210163213A CN102711191A CN 102711191 A CN102711191 A CN 102711191A CN 2012101632137 A CN2012101632137 A CN 2012101632137A CN 201210163213 A CN201210163213 A CN 201210163213A CN 102711191 A CN102711191 A CN 102711191A
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Abstract
The invention discloses a method and device for dynamically adjusting data service transmission rate of mobile network quality. The method comprises: (A) setting an automated data transmission adjustment parameter; (B) detecting the quality of a bearing transmission network according to the set automated data transmission adjustment parameter; and (C) dynamically adjusting the data transmission priority according to the quality detection result of the bearing transmission network so as to realize dynamic adjustment of the service transmission rate based on the corresponding relationship between the data transmission priority and the data service transmission rate. According to the method and device provided by the invention, the data transmission priority is adjusted automatically according to the network transmission quality, that is to say, the data transmission priority is improved or reduced in case of low or high network transmission quality, thereby maximally ensuring the data transmission quality of users in the mobile communication system.
Description
Technical field
The present invention relates to a kind of mobile communication technology field, particularly relate to method and device that a kind of mobile network quality is dynamically adjusted data traffic transmission speed.
Background technology
Along with the development of mobile communication technology, mobile service is more and more abundanter, and data service is constantly toward broadband development, and the proportion that in mobile service, accounts for is also increasing.Carry transmission network IPization gradually simultaneously, along with many nets merge, carry the also diversification of IP transmission network loaded service, the network quality of different carrying transmission networks is also different, possibly have in various degree network congestion, re-transmission or packet drop.
For carrying transmission network; According to network quality, when handling the upper-layer service message, different to priority; Adopt different strategies to handle; A kind of priority wherein is to adopt DSCP (differentiated services code points, the Differentiated Services Code Point) value of IP message, and the DSCP priority of different business message is specified by upper-layer service.
For wireless access network; Specify different priority according to different business; Normal DSCP parameter setting is based on the carrying normal situation of transmission network quality and decides, and generally is static the setting, if variation appears in network quality; Need upper-layer service to detect, or provide DSCP by transmission bearer network suggestion setting.Traditional DSCP value is provided with, and is set by service layer, can't adjust according to network quality state Real-time and Dynamic; And static state adjusts often that the user experiences out of joint, or customer complaint is arranged, and is optimized according to network condition again; The customer impact cycle is long, is unfavorable for the operation of wireless access network.
Summary of the invention
The purpose of this invention is to provide and a kind ofly dynamically adjust the method for data traffic transmission speed, send priority, come at utmost to guarantee user's data transmission quality in the mobile communcations system through automatic adjustment data based on the mobile network quality.
Another object of the present invention provides a kind of device of realizing dynamically adjusting based on the mobile network quality data traffic transmission speed method.
According to a first aspect of the invention, provide a kind of and dynamically adjusted the method for data traffic transmission speed, having comprised based on mobile network's quality:
A) automation data transmission adjustment parameter is set;
B) carry the transmission network quality according to set automation data transmission adjustment parameter detecting;
C) according to carrying transmission network quality testing result, transfer of data priority is dynamically adjusted, thereby utilized the corresponding relation of transfer of data priority and data traffic transmission speed, the dynamic adjustment of realization service transmission rate.
Preferably, said transfer of data priority is dynamically adjusted comprises:
C1, according to carrying transmission network quality testing result, carry out the lifting of transfer of data priority and handle;
C2, the carrying transmission network quality after transfer of data priority got a promotion detect, and carry out the processing of transfer of data priority readjustment then according to testing result.
Preferably, in said step C1, be used for the DSCP value of transfer of data, promote said transfer of data priority through raising;
Preferably, in said step C2, be used for the DSCP value of transfer of data, reduce said transfer of data priority through reduction.
Preferably, said step B) comprising: utilize and carry transmission network quality testing parameter, whether the data message quality that detects current DSCP value is normal.
Preferably, said step C1) comprising:
For just often, judge whether current DSCP is acquiescence DSCP in the data message quality testing result of current DSCP value;
If current DSCP is not acquiescence DSCP, then the DSCP value is revised as current DSCP value, start the readjustment timer then;
If current DSCP is acquiescence DSCP, then do not adjust the DSCP value.
Preferably, said step C1) also comprise:
In the data message quality testing result of current DSCP value when being undesired; Improve the DSCP value of detection messages; And under the situation of the DACP value that is improved, it as current DSCP value, and then is detected the data message quality of this current DSCP value less than signaling rank DSCP value.
Preferably, said step C2) comprising:
Utilize and carry transmission network quality testing parameter, whether the data message quality that detects current DSCP value is normal with the message transmission quality of acquiescence DSCP value;
If the message transmission quality of acquiescence DSCP value is normal, then current DSCP value is adjusted back default value;
If the message transmission quality of acquiescence DSCP value is undesired, and the data message quality of current DSCP value is normal, then current DSCP value is not adjusted back;
If the message transmission quality of acquiescence DSCP value is undesired, and the data message quality of current DSCP value is also undesired, then adjusts back the operation of current DSCP value.
According to second aspect present invention, provide a kind of and dynamically adjusted the device of data traffic transmission speed based on the mobile network quality, comprising:
Parameter is provided with module, is used to be provided with automation data transmission adjustment parameter;
The bearer network quality detection module is used for carrying the transmission network quality according to set automation data transmission adjustment parameter detecting;
The dynamic adjusting module of transfer of data priority; Be used for according to carrying transmission network quality testing result; Transfer of data priority is dynamically adjusted,, realized the dynamic adjustment of service transmission rate so that utilize the corresponding relation of transfer of data priority and data traffic transmission speed.
Preferably, the dynamic adjusting module of said transfer of data priority comprises:
Transfer of data priority lift unit is used for carrying out the lifting of transfer of data priority and handling according to carrying transmission network quality testing result;
Transfer of data priority readjustment unit, the carrying transmission network quality after being used for transfer of data priority got a promotion detects, and carries out the processing of transfer of data priority readjustment then according to testing result.
Preferably, said transfer of data priority lift unit is used for the DSCP value of transfer of data through raising, promotes said transfer of data priority; And
Said transfer of data priority readjustment unit is used for the DSCP value of transfer of data through reduction, reduces said transfer of data priority.
With respect to prior art; Technique effect of the present invention is: adjust transfer of data priority automatically according to the Network Transmission quality; Promptly when the Network Transmission quality is low, promote transfer of data priority, when the Network Transmission quality is high; Reduce transfer of data priority, thereby farthest guarantee user's data transmission quality in the mobile communcations system.
Below in conjunction with accompanying drawing method and apparatus of the present invention is elaborated.
Description of drawings
Figure 1A is a schematic representation of apparatus of dynamically adjusting data traffic transmission speed based on the mobile network quality of the present invention;
Figure 1B is the sketch map of the dynamic adjusting module concrete structure of transfer of data priority of the present invention;
Fig. 2 is a sketch map of dynamically adjusting the method for data traffic transmission speed based on the mobile network quality of the present invention;
Fig. 3 is that the present invention carries out the dynamically flow chart of adjustment of data service transmission rate;
Fig. 4 is that the present invention carries out the flow chart that transfer of data priority promotes;
Fig. 5 is the flow chart that the present invention carries out transfer of data priority readjustment.
Embodiment
What Figure 1A had shown dynamically adjusts the device of data traffic transmission speed based on the mobile network quality, comprising:
Parameter is provided with module, is used to be provided with automation data transmission adjustment parameter;
Quality detection module is used for carrying the transmission network quality according to set automation data transmission adjustment parameter detecting;
The dynamic adjusting module of transfer of data priority; Be used for according to carrying transmission network quality testing result; Transfer of data priority is dynamically adjusted,, realized the dynamic adjustment of service transmission rate so that utilize the corresponding relation of transfer of data priority and data traffic transmission speed.
Fig. 1 R has shown the dynamic adjusting module concrete structure of transfer of data priority of the present invention, comprising:
Transfer of data priority lift unit is used for carrying out the lifting of transfer of data priority and handling according to carrying transmission network quality testing result;
Transfer of data priority readjustment unit, the carrying transmission network quality after being used for transfer of data priority got a promotion detects, and carries out the processing of transfer of data priority readjustment then according to testing result.
The automation data transmission adjustment parameter that parameter is provided with the module setting specifically comprises: carry transmission network quality testing parameter and send priority adjustment parameter.
The present invention utilizes carrying transmission network quality testing parameter to detect and carries the transmission network quality, carries transmission network quality testing parameter and comprises: detection messages length, detection messages transmission bag number, detection messages transmission step-length, detection messages are sent at interval.
Transfer of data priority lift unit of the present invention is used for the DSCP value of transfer of data through raising, promotes transfer of data priority; And transfer of data priority readjustment unit is used for the DSCP value of transfer of data through reduction, reduces transfer of data priority.That is to say that the present invention promotes through adjustment DSCP value or reduces transfer of data priority.
For this reason; Transmission priority of the present invention adjustment parameter is provided with: default data message transmission DSCP value, default data message transmission priority bearer network transmission quality, automatically promote timer, promote timer automatically, so that utilize these parameter adjustments DSCP value.
The concrete processing procedure that transfer of data priority promotes is: after the lifting timer comes into force automatically; Send the detection of carrying the transmission network quality at interval by detection messages length, detection messages transmission bag number, detection messages transmission step-length, detection messages; Whether suitable, if improper, find a suitable DSCP value according to carrying transmission network if detecting current acquiescence DSCP value; Follow-up message uses this priority to send; If there is not suitable DSCP value, it is invalid to promote automatically, still Uses Defaults.
The concrete processing procedure of transfer of data priority readjustment is: when the readjustment timer comes into force; Send the detection of carrying the transmission network quality at interval by detection messages length, detection messages transmission bag number, detection messages transmission step-length, detection messages; If default value DSCP is suitable, the DSCP value is adjusted back; If default value is improper, currency is suitable, does not adjust back; If currency and default value are all improper, currency lost efficacy, adjusted back.
Fig. 2 has shown and has of the present inventionly dynamically adjusted the method for data traffic transmission speed based on the mobile network quality, may further comprise the steps:
A) automation data transmission adjustment parameter is set;
B) carry the transmission network quality according to set automation data transmission adjustment parameter detecting;
C) according to carrying transmission network quality testing result, transfer of data priority is dynamically adjusted, thereby utilized the corresponding relation of transfer of data priority and data traffic transmission speed, the dynamic adjustment of realization service transmission rate.
Wherein, transfer of data priority dynamically adjusted comprised:
C1, according to carrying transmission network quality testing result, carry out the lifting of transfer of data priority and handle;
C2, the carrying transmission network quality after transfer of data priority got a promotion detect, and carry out the processing of transfer of data priority readjustment then according to testing result.
In said step C1, be used for the DSCP value of transfer of data through raising, promote said transfer of data priority;
In said step C2, be used for the DSCP value of transfer of data through reduction, reduce said transfer of data priority.
Above-mentioned steps B) comprising: utilize and carry transmission network quality testing parameter, whether the data message quality that detects current DSCP value is normal.
Above-mentioned steps C1) comprising: for just often, judge whether current DSCP is acquiescence DSCP in the data message quality testing result of current DSCP value; If current DSCP is not acquiescence DSCP, then the DSCP value is revised as current DSCP value, start the readjustment timer then; If current DSCP is acquiescence DSCP, then do not adjust the DSCP value.
Above-mentioned steps C1) also comprise: in the data message quality testing result of current DSCP value when undesired; Improve the DSCP value of detection messages; And under the situation of the DACP value that is improved less than signaling rank DSCP value; It as current DSCP value, and then is detected the data message quality of this current DSCP value.
Above-mentioned steps C2) comprising: utilize and carry transmission network quality testing parameter, whether the data message quality that detects current DSCP value is normal with the message transmission quality of acquiescence DSCP value; If the message transmission quality of acquiescence DSCP value is normal, then current DSCP value is adjusted back default value; If the message transmission quality of acquiescence DSCP value is undesired, and the data message quality of current DSCP value is normal, then current DSCP value is not adjusted back; If the message transmission quality of acquiescence DSCP value is undesired, and the data message quality of current DSCP value is also undesired, then adjusts back the operation of current DSCP value.
Fig. 3 has shown that the present invention carries out the dynamically flow process of adjustment of data service transmission rate, comprising:
Flow process starts from step S100;
Step S101 carries out the parameter setting;
Step S102 judges whether to start automatic adjustment, if flow process gets into step S103, if not, process ends then;
Step S103 is provided with automatic lifting timer and detects readjustment timer automatically;
Step S104 judges whether come into force, if come into force, flow process gets into step S105 if promoting timer automatically;
Step S105 starts lifting flow process automatically;
Step S106 starts timer next time, turns back to step S104 then, so that periodically promote automatically;
Step S107 judges whether the readjustment timer comes into force automatically, if come into force, then flow process gets into step S108;
Step S108 starts readjustment flow process automatically, turns back to step S107 then, so that periodically adjust back.
Fig. 4 has shown that the present invention carries out the flow process that transfer of data priority promotes, and comprising:
Flow process starts from step S200;
Step S201 detects the data message quality of current DSCP value;
Step S202 judges whether the data message quality of this current DSCP value is normal, if normal, flow process gets into step S203; If undesired, flow process gets into step S207;
Step S203 judges whether the DSCP value is default value, if default value, flow process gets into step S204, and breeding gets into step S205;
Step S204 does not adjust the DSCP value;
Step S205, modification DSCP is a currency;
Step S206 after DSCP is revised as currency, starts the readjustment timer;
Step S207, the DSCP value of raising detection messages is as rising to 2 with compensation;
Step S208, whether the DSCP value that judge to improve less than signaling rank DSCP value, as if turning back to step S201 less than flow process then, on the contrary flow process entering step S209;
Step S209 does not adjust the DSCP value, Uses Defaults.
Flow process ends at step S210.
Fig. 5 has shown that the present invention carries out the flow process of transfer of data priority readjustment, comprising:
Flow process starts from step S300;
Step S301, whether the DSCP value that is used for data is default value, if then flow process finishes, then flow process gets into step S302 if not;
Step S302 detects the message transmission quality of current DSCP value and acquiescence DSCP value;
Step S303 judges whether the message quality of acquiescence DSCP value normal, if normally then flow process get into step S307, breeding flow process entering step S304;
Step S304 judges whether the message transmissions quality of current DSCP value normal, if normally then flow process get into step S306, otherwise flow process gets into step S305;
Step S305, current DSCP value is invalid, adjusts back;
Step S306, current DSCP value is effective, does not adjust back;
Step S307, the DSCP value is adjusted back default value;
Flow process finishes in step S308.
Because the present invention adjusts transfer of data priority automatically according to the Network Transmission quality; Promptly when the Network Transmission quality is low, promote transfer of data priority, when the Network Transmission quality is high; Reduce transfer of data priority, thereby farthest guarantee user's data transmission quality in the mobile communcations system.
Although preceding text specify the present invention, the invention is not restricted to this, those skilled in the art of the present technique can carry out various modifications according to principle of the present invention.Therefore, all modifications of doing according to the principle of the invention all are to be understood that to falling into protection scope of the present invention.
Claims (10)
1. dynamically adjust the method for data traffic transmission speed based on mobile network's quality for one kind, it is characterized in that, may further comprise the steps:
A) automation data transmission adjustment parameter is set;
B) carry the transmission network quality according to set automation data transmission adjustment parameter detecting;
C) according to carrying transmission network quality testing result, transfer of data priority is dynamically adjusted, thereby utilized the corresponding relation of transfer of data priority and data traffic transmission speed, the dynamic adjustment of realization service transmission rate.
2. method according to claim 1 is characterized in that, said transfer of data priority is dynamically adjusted comprises:
C1, according to carrying transmission network quality testing result, carry out the lifting of transfer of data priority and handle;
C2, the carrying transmission network quality after transfer of data priority got a promotion detect, and carry out the processing of transfer of data priority readjustment then according to testing result.
3. method according to claim 2 is characterized in that,
In said step C1, be used for the DSCP value of transfer of data through raising, promote said transfer of data priority;
In said step C2, be used for the DSCP value of transfer of data through reduction, reduce said transfer of data priority.
4. method according to claim 3 is characterized in that, said step B) comprising: utilize and carry transmission network quality testing parameter, whether the data message quality that detects current DSCP value is normal.
5. method according to claim 4 is characterized in that, said step C1) comprising:
For just often, judge whether current DSCP is acquiescence DSCP in the data message quality testing result of current DSCP value;
If current DSCP is not acquiescence DSCP, then the DSCP value is revised as current DSCP value, start the readjustment timer then;
If current DSCP is acquiescence DSCP, then do not adjust the DSCP value.
6. method according to claim 5 is characterized in that, said step C1) also comprise:
In the data message quality testing result of current DSCP value when being undesired; Improve the DSCP value of detection messages; And under the situation of the DACP value that is improved, it as current DSCP value, and then is detected the data message quality of this current DSCP value less than signaling rank DSCP value.
7. method according to claim 4 is characterized in that, said step C2) comprising:
Utilize and carry transmission network quality testing parameter, whether the data message quality that detects current DSCP value is normal with the message transmission quality of acquiescence DSCP value;
If the message transmission quality of acquiescence DSCP value is normal, then current DSCP value is adjusted back default value;
If the message transmission quality of acquiescence DSCP value is undesired, and the data message quality of current DSCP value is normal, then current DSCP value is not adjusted back;
If the message transmission quality of acquiescence DSCP value is undesired, and the data message quality of current DSCP value is also undesired, then adjusts back the operation of current DSCP value.
8. dynamically adjust the device of data traffic transmission speed based on the mobile network quality for one kind, it is characterized in that, comprising:
Parameter is provided with module, is used to be provided with automation data transmission adjustment parameter;
Quality detection module is used for carrying the transmission network quality according to set automation data transmission adjustment parameter detecting;
The dynamic adjusting module of transfer of data priority; Be used for according to carrying transmission network quality testing result; Transfer of data priority is dynamically adjusted,, realized the dynamic adjustment of service transmission rate so that utilize the corresponding relation of transfer of data priority and data traffic transmission speed.
9. device according to claim 8 is characterized in that, the dynamic adjusting module of said transfer of data priority comprises:
Transfer of data priority lift unit is used for carrying out the lifting of transfer of data priority and handling according to carrying transmission network quality testing result;
Transfer of data priority readjustment unit, the carrying transmission network quality after being used for transfer of data priority got a promotion detects, and carries out the processing of transfer of data priority readjustment then according to testing result.
10. method according to claim 9 is characterized in that,
Said transfer of data priority lift unit is used for the DSCP value of transfer of data through raising, promotes said transfer of data priority;
Said transfer of data priority readjustment unit is used for the DSCP value of transfer of data through reduction, reduces said transfer of data priority.
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| CN2012101632137A CN102711191A (en) | 2012-05-24 | 2012-05-24 | Method and device for dynamically adjusting data service transmission rate of mobile network quality |
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| CN105516018A (en) * | 2014-09-23 | 2016-04-20 | 博雅网络游戏开发（深圳）有限公司 | Network data transmission method and apparatus |
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