CN102707789A - Method for saving power for mobile data card based on traffic monitoring - Google Patents
Method for saving power for mobile data card based on traffic monitoring Download PDFInfo
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention discloses a method for saving power for a mobile data card based on traffic monitoring. The method includes regularly measuring network traffic when network connection is available; enabling the mobile data card to enter a power saving mode when the network traffic is lower than a threshold value; starting a network application monitoring module only when the current network traffic is larger than the threshold value; continuing measuring the network traffic regularly when network application is judged to be carried out; disconnecting network connection when the network application is not carried out at the moment; and enabling the mobile data card to enter the power saving mode. When a user uses the mobile data card, requirements of the user are automatically met by means of the traffic monitoring, network connection and working state of the mobile data card are automatically controlled, a power saving effect is achieved, power service efficiency is improved, and the problem of overheating caused by long-term operation of the mobile data card is avoided.
Description
Technical field
The present invention relates to a kind of method that realizes the power saving of mobile data card based on traffic monitoring.
Background technology
The mobile data card is specifically designed to the wireless Internet access of portable equipment, belongs to online flow card (card of surfing Internet).The mobile data card mostly uses in portable equipment at present, like notebook computer, panel computer etc.In use, if the mobile data card is inserted in the portable equipment, then do not consider the power saving problem basically.Have only when the user manually breaks off the network connection; The mobile data card just is in idle condition, gets into low-power consumption mode, and the electric weight of mobile device is exhausted easily; And use causes the heating of mobile data card easily for a long time, shortens the serviceable life of mobile data card.
Summary of the invention
The object of the present invention is to provide a kind of can be through traffic monitoring; The adaptive user demand; Automatically control mobile data card network connects and duty; Realize the method for mobile data card power saving, thereby improve mobile device power supply service efficiency, and avoid causing overheated situation because of working long hours.
The present invention is a kind of to realize the method for data card power saving based on traffic monitoring, if when existing network to connect, and Measurement Network flow regularly; If network traffics are less than threshold value, then make this mobile data card get into battery saving mode, only in current network flow during greater than threshold value; Start the network application monitoring module, think when having network application, then continue regularly Measurement Network flow through judging; If do not exist network application this moment, then break off network and connect, make this mobile data card get into battery saving mode.
Specifically comprise the steps:
Carry out after step 1, mobile data card power on and search the net action, after the resident success of network, wait for that the user initiates network connecting request and starts first timer;
Step 2, in the scope of the timing value T0 of first timer, detect network and connect situation, if timing value T0 overflows and still do not have network and connect, then this mobile data card gets into battery saving mode; If mobile data is stuck in and initiates network connecting request in the timing value T0 scope, then with the first timer zero clearing and close;
Step 3, if the successful connection of mobile data card network after; Start preparatory traffic statistics timer, periodicity flow measurement timer; Start the network application monitoring module simultaneously; Record current network application sets S0, and with network traffics less than the cumulative time Ts of threshold value F0, network traffics greater than the cumulative time Tw of threshold value F0 and twice flow Tpi interval time (i=1,2 greater than threshold value F0 ... N) zero setting;
Step 4, in the timing range of periodicity flow measurement timer, record network traffics F, obtain current network application sets S1, if the network application collection changes, the preparatory traffic statistics timer of then resetting is got back to above-mentioned steps 3; Otherwise
(1) as network traffics F during less than threshold value F0, beginning cumulative time Ts when if network total flow F begins greater than threshold value F0, then with above-mentioned cumulative time Ts zero clearing, restarts cumulative time Tw;
(2) twice flow of record is greater than Tpi interval time (i=1,2 of threshold value F0 ... N);
(3) if network traffics F less than the cumulative time Ts of threshold value F0 during more than or equal to timing value T0, then with the zero clearing of preparatory traffic statistics timer, the automatic cutout network connects, the mobile data card gets into battery saving mode, and closes periodically flow measurement timer;
Step 5, when preparatory traffic statistics timer overflows, calculate twice flow greater than threshold value F0 interval time Tpi standard variance and normal distribution, if twice flow is non-discrete greater than Tpi interval time of threshold value F0, and
(1) as network traffics F greater than the cumulative time Tw of threshold value F0 less than (P0 * timing value T0); And the mean value of Tpi is during greater than (in advance traffic statistics timing value T60 – network traffics are greater than the cumulative time Tw of threshold value F0) * P1; Then be regarded as the long periodicity situation; In the time of the mean value * of Tpi P1, break off network and connect, the mobile data card gets into battery saving mode;
(2) when network traffics greater than the cumulative time Tw of threshold value F0 less than (P0 * timing value T0); And the mean value of Tpi is during less than (in advance traffic statistics timing value T60 – network traffics are greater than the cumulative time Tw of threshold value F0) * P1; Then be regarded as the short period implementations, in the time of the mean value * of Tpi P1, make the mobile data card get into the DRX pattern;
(3) when network traffics greater than the cumulative time Tw of threshold value F0 during greater than (P0 * timing value T0), the mobile data card keeps network to connect, and is in normal mode of operation;
Above-mentioned P0, P1 are user's pre-set factory, between the value (0,1);
Step 6, after the mobile data card is in battery saving mode, if the user is when manually reconnecting network, then repeating step 3 is to step 5.
The present invention uses in the process of mobile data card the user, through traffic monitoring, and the adaptive user demand; Automatically the network of control mobile data card connects and duty; Reach power saving effect, improve the power supply service efficiency, avoid causing overheated situation because of the mobile data card works long hours.When carrying out the network traffic data monitoring, the network application monitoring module is used monitor network, so that adjustment power saving strategy.
Description of drawings
Fig. 1 is a workflow synoptic diagram of the present invention.
Below in conjunction with accompanying drawing and specific embodiment the present invention is made further detailed description.
Embodiment
As shown in Figure 1, a kind of method based on the power saving of traffic monitoring realization mobile data card of the present invention mainly comprises the steps:
Carry out after step 1, mobile data card power on and search the net action, after the resident success of network, wait for that the user initiates network connecting request and starts first timer;
Step 2, in the scope of the timing value T0 of first timer (be defaulted as 20 fens kinds, the user can be provided with, scope 20--60 minute) detect network and connect situation, if timing value T0 overflows and still do not have network and connect, then this mobile data card gets into battery saving mode; If mobile data is stuck in and initiates network connecting request in the timing value T0 scope, then with the first timer zero clearing and close;
Step 3, if the successful connection of mobile data card network after; Start preparatory traffic statistics timer (give tacit consent to 70 fens kinds, the user can be provided with, scope 60-120 minute), periodicity flow measurement timer (duration is 1 second); Start the network application monitoring module simultaneously; Record current network application sets S0, and with network traffics less than the cumulative time Ts of threshold value F0, network traffics greater than the cumulative time Tw of threshold value F0 and twice flow Tpi interval time (i=1,2 greater than threshold value F0 ... N) zero setting;
Step 4, in the timing range of periodicity flow measurement timer, record network traffics F, obtain current network application sets S1, if S0 and S1 are unequal, mean that the network application collection changes, the preparatory traffic statistics timer of then resetting is got back to above-mentioned steps 3; Otherwise
(1) as network traffics F during less than threshold value F0, beginning cumulative time Ts when if network total flow F begins greater than threshold value F0, then with above-mentioned cumulative time Ts zero clearing, restarts cumulative time Tw;
(3) twice flow of record is greater than Tpi interval time (i=1,2 of threshold value F0 ... N);
(3) if network traffics F less than the cumulative time Ts of threshold value F0 during more than or equal to timing value T0, then with the zero clearing of preparatory traffic statistics timer, the automatic cutout network connects, the mobile data card gets into battery saving mode, and closes periodically flow measurement timer;
Step 5, when preparatory traffic statistics timer overflows, calculate twice flow greater than threshold value F0 interval time Tpi standard variance and normal distribution, if twice flow is non-discrete greater than Tpi interval time of threshold value F0, and
(1) as network traffics F greater than the cumulative time Tw of threshold value F0 less than (P0 * T0); And the mean value of Tpi is during greater than (in advance traffic statistics timing value T60 – network traffics are greater than the cumulative time Tw of threshold value F0) * P1; Then be regarded as the long periodicity situation; In the time of the mean value * of Tpi P1, break off network and connect, the mobile data card gets into battery saving mode;
(2) when network traffics greater than the cumulative time Tw of threshold value F0 less than (P0 * T0); And the mean value of Tpi is during less than (in advance traffic statistics timing value T60 – network traffics are greater than the cumulative time Tw of threshold value F0) * P1; Then be regarded as the short period implementations, (the noncontinuity receiving mode can only reduce the part power consumption under this pattern in the time of the mean value * of Tpi P1, to make the mobile data card get into the DRX pattern; When message request, can return to normal mode);
(3) when network traffics greater than the cumulative time Tw of threshold value F0 during greater than (P0 * T0), the mobile data card keeps network to connect, and is in normal mode of operation;
Above-mentioned P0, P1 are user's pre-set factory, between the value (0,1), and acquiescence P0=60%, P1=60%, the user can be provided with; During the mean value calculation of Tpi, will ignore the value of flow measurement timing value Tc periodically less than 60*, these values are nonsensical.
Step 6, after the mobile data card is in battery saving mode, if the user is when manually reconnecting network, then repeating step 3 is to step 5.
After the mobile data card gets into battery saving mode; When the user need use network; If this moment client running environment (running environment is meant the operating system of mobile device here) got into park mode, then need user activation running environment after, activate client again; And need the manual network of initiating to connect.
Monitor mode based on flow of the present invention mainly realizes through client software, host computer control software; This client software, host computer control software are through USB interface control mobile data card; Client software, host computer control software are referred to as main end, call the mobile data card from end.
Network modes with answer apparatus variation, for example WEB browses, FTP uploads and downloads, receiving and dispatching mail, P2P etc., the network traffic data that also has some instant instrument such as QQ, MSN etc., various network to be applied in a period of time is different.The for example application of FTP; Possibly concentrate in a certain period has very high flow, and after task is accomplished, does not just have flow; And such as receiving mail, instant instrument; Flow basically all is clocklike sudden, mail for example, can be provided with management tool such as Outlook every initiatively received at a distance from 30 minutes one inferior; More than be the angle network traffic data from network application, roughly network application can be divided into two types: one type is the continuity flow; Another kind of is sudden flow.
For the continuity flow, after continuing a period of time, network promptly is in idle condition under the general situation; For sudden flow, be that periodic flow produces, the network most of the time is in idle condition, has only the fraction time to have flow.When network was in idle condition, main end can connect through breaking off from the network of end, and control gets into idle condition from end, initiatively lets the mobile data card be in battery saving mode.
Of the present invention focusing on, Measurement Network flow regularly is only in current network flow during greater than threshold value; Start the network application monitoring module; Think when having network application through judging, then continue regularly Measurement Network flow, if there is not network application this moment; Then break off network and connect, make this mobile data card get into battery saving mode.
The above; It only is preferred embodiment of the present invention; Be not that technical scope of the present invention is done any restriction, so every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any trickle modification, equivalent variations and modification that above embodiment did.
Claims (2)
1. realize it is characterized in that the method for data card power saving based on traffic monitoring for one kind: if when existing network to connect, Measurement Network flow regularly; If network traffics are less than threshold value, then make this mobile data card get into battery saving mode, only in current network flow during greater than threshold value; Start the network application monitoring module, think when having network application, then continue regularly Measurement Network flow through judging; If do not exist network application this moment, then break off network and connect, make this mobile data card get into battery saving mode.
2. a kind of method based on the power saving of traffic monitoring realization data card according to claim 1 is characterized in that comprising the steps:
Carry out after step 1, mobile data card power on and search the net action, after the resident success of network, wait for that the user initiates network connecting request and starts first timer;
Step 2, in the scope of the timing value T0 of first timer, detect network and connect situation, if timing value T0 overflows and still do not have network and connect, then this mobile data card gets into battery saving mode; If mobile data is stuck in and initiates network connecting request in the timing value T0 scope, then with the first timer zero clearing and close;
Step 3, if the successful connection of mobile data card network after; Start preparatory traffic statistics timer, periodicity flow measurement timer; Start the network application monitoring module simultaneously; Record current network application sets S0, and with network traffics less than the cumulative time Ts of threshold value F0, network traffics greater than the cumulative time Tw of threshold value F0 and twice flow Tpi interval time (i=1,2 greater than threshold value F0 ... N) zero setting;
Step 4, in the timing range of periodicity flow measurement timer, record network traffics F, obtain current network application sets S1, if the network application collection changes, the preparatory traffic statistics timer of then resetting is got back to above-mentioned steps 3; Otherwise
(1) as network traffics F during less than threshold value F0, beginning cumulative time Ts when if network total flow F begins greater than threshold value F0, then with above-mentioned cumulative time Ts zero clearing, restarts cumulative time Tw;
Write down twice flow Tpi interval time (i=1,2 greater than threshold value F0 ... N);
(3) if network traffics F less than the cumulative time Ts of threshold value F0 during more than or equal to timing value T0, then with the zero clearing of preparatory traffic statistics timer, the automatic cutout network connects, the mobile data card gets into battery saving mode, and closes periodically flow measurement timer;
Step 5, when preparatory traffic statistics timer overflows, calculate twice flow greater than threshold value F0 interval time Tpi standard variance and normal distribution, if twice flow is non-discrete greater than Tpi interval time of threshold value F0, and
(1) as network traffics F greater than the cumulative time Tw of threshold value F0 less than (P0 * timing value T0); And the mean value of Tpi is during greater than (in advance traffic statistics timing value T60 – network traffics are greater than the cumulative time Tw of threshold value F0) * P1; Then be regarded as the long periodicity situation; In the time of the mean value * of Tpi P1, break off network and connect, the mobile data card gets into battery saving mode;
(2) when network traffics greater than the cumulative time Tw of threshold value F0 less than (P0 * timing value T0); And the mean value of Tpi is during less than (in advance traffic statistics timing value T60 – network traffics are greater than the cumulative time Tw of threshold value F0) * P1; Then be regarded as the short period implementations, in the time of the mean value * of Tpi P1, make the mobile data card get into the DRX pattern;
(3) when network traffics greater than the cumulative time Tw of threshold value F0 during greater than (P0 * timing value T0), the mobile data card keeps network to connect, and is in normal mode of operation;
Above-mentioned P0, P1 are user's pre-set factory, between the value (0,1);
Step 6, after the mobile data card is in battery saving mode, if the user is when manually reconnecting network, then repeating step 3 is to step 5.
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| CN103179647A (en) * | 2013-03-11 | 2013-06-26 | 广东欧珀移动通信有限公司 | Method and mobile terminal for intelligently controlling wifi (wireless fidelity) module |
| CN103200314A (en) * | 2013-03-05 | 2013-07-10 | 广东欧珀移动通信有限公司 | Intelligent sleep method of mobile terminal and intelligent sleep device of mobile terminal |
| CN103260205A (en) * | 2013-04-28 | 2013-08-21 | 深圳桑菲消费通信有限公司 | Initiatively switching network connecting method and initiatively switching network connecting device |
| CN103796289A (en) * | 2014-01-17 | 2014-05-14 | 宇龙计算机通信科技(深圳)有限公司 | Method and terminal for achieving data traffic dial |
| CN104902581A (en) * | 2014-03-07 | 2015-09-09 | 联想(北京)有限公司 | Wireless connection control method and device and terminal equipment |
| CN105828352A (en) * | 2015-01-06 | 2016-08-03 | 阿里巴巴集团控股有限公司 | Flow use abnormity detection method, wireless network type recognition method and device |
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| CN109151154A (en) * | 2017-06-27 | 2019-01-04 | 宇龙计算机通信科技(深圳)有限公司 | Power consumption control method and mobile terminal |
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| CN105828352A (en) * | 2015-01-06 | 2016-08-03 | 阿里巴巴集团控股有限公司 | Flow use abnormity detection method, wireless network type recognition method and device |
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| CN106155531A (en) * | 2015-04-20 | 2016-11-23 | 中国移动通信集团终端有限公司 | The method and device of application program is controlled during a kind of terminal screen locking |
| WO2018000828A1 (en) * | 2016-06-27 | 2018-01-04 | 中兴通讯股份有限公司 | Mobile broadband device and power saving method therefor, and storage medium |
| CN107548131A (en) * | 2016-06-27 | 2018-01-05 | 中兴通讯股份有限公司 | A kind of mobile broadband equipment and its electricity saving method |
| CN109151154A (en) * | 2017-06-27 | 2019-01-04 | 宇龙计算机通信科技(深圳)有限公司 | Power consumption control method and mobile terminal |
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Application publication date: 20121003 |