CN102111854A - Method for controlling operating mode of 3G module in electronic book - Google Patents
Method for controlling operating mode of 3G module in electronic book Download PDFInfo
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- CN102111854A CN102111854A CN2009102020352A CN200910202035A CN102111854A CN 102111854 A CN102111854 A CN 102111854A CN 2009102020352 A CN2009102020352 A CN 2009102020352A CN 200910202035 A CN200910202035 A CN 200910202035A CN 102111854 A CN102111854 A CN 102111854A
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses a method for controlling the operating mode of a 3G module in an electronic book, wherein the operating mode of the 3G module can be a data service mode, an idle mode, a standby mode, or an automatic power-shutting mode; and the mode of the 3G module is judged by intelligently analyzing the service volume and user behaviors. Compared with the prior art that only on/off mode exists, the invention adopting the standby mode (a standby state with a temperature compensate crystal oscillator shut) has the advantages that the flow consumption is greatly reduced and the flexibility is increased.
Description
Technical field
The present invention relates to the control method of 3G module mode of operation in a kind of e-book of the 3G of application module.
Background technology
At present, the content sources of e-book more and more relies on wide area network (WMAN), and wide because wide area networks such as 2G/3G have coverage than local area network (LAN) (WLAN), profit model is characteristics clearly.Yet, the wide area network module, for example the 3G module is based on design such as net book/notebook/desktop computer, and one of characteristics of these systems are based on the power line power supply, and powered battery is auxilliary, and compare handheld device such as e-book for the requirement of economize on electricity much lower.From design, wireless modules such as 3G had only the switch two states.Operation power is in user's hand.In current e-book system, also be to have continued to use this pattern.But problem is that most of user is often insensitive to power consumption technology etc.If the user forgets the pass wireless switching, system's power consumption is very big so, and the electronics flying power can be very poor.And the e-book user is unversed to technology often, forgets that therefore the situation of closing wireless switching often takes place.
Summary of the invention
Technical problem to be solved by this invention provides the control method of 3G module in a kind of e-book of the 3G of application module, and it can reduce power consumption.
For solving the problems of the technologies described above, the control method of 3G module mode of operation in the e-book of the present invention, the mode of operation of described 3G module is divided into: data service mode, idle pulley, standby mode and close electric source modes automatically,
When described 3G module was in data service mode, the main system of described e-book judged by poll traffic carrying capacity and user behavior intelligent analytical model whether described 3G module enters idle pulley, for continuing in data service mode, was not then to enter idle pulley;
When described 3G module is in idle pulley following time, described main system judges whether the time that described 3G module is under the idle pulley surpass a ticket reserving time, is no more than and then continues to get back to data service mode, surpasses then to enter standby mode;
When described 3G module is in standby mode following time, described main system judges whether the time that described 3G module is under the standby mode surpasses another ticket reserving time, be no more than and make described 3G module get back to data service mode after then enumerating the 3G module, surpass and then make described 3G module enter automatic pass electric source modes by described main system.
The control method of 3G module mode of operation in the e-book of the present invention, the purpose that adopts three grades of dynamic 3G module mode of operations to realize economizing on electricity.Mode of operation with the 3G module among the present invention is subdivided into data service attitude, Idle state (idle), standby mode, shutdown (promptly closing the 3G power supply automatically) pattern, and based on intellectual analysis to active user's business, dynamically control the operating state of 3G module by main system, saved the puzzlement of user's active operation, reality has increased battery life again.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments:
Fig. 1 is the 3G module operating mode control method flow chart in the e-book of the present invention;
Fig. 2 is the workflow diagram of traffic carrying capacity of the present invention and user behavior intelligent analytical model.
Embodiment
Generally, the 3G module is to link to each other with main system by USB channel (USB channel), and when needs were used the 3G module and communicated, main system powered on for the 3G module, enumerates equipment, initialization module, and call network, whole process probably need 20～30s.When the user closes wireless switching, give the power down of 3G module.Opening under the situation of wireless switching, when data service is arranged, the about 200～500mA of module consumption stream, when free of data is professional, the about 50mA of module consumption stream.Therefore have two kinds of situations and take place first kind: behind the position that the user pushes out wireless switching, forget and closed, continue reading then; No matter second kind: because open wireless module again to finding network, need 20 to 30 second time, it is too slow that the user feels, therefore without hesitation switch.Both of these case all can make consumption stream very big.
The 3G module can't enter the holding state that closes TCXO (crystal oscillator) at present, is exactly because under the situation of USBchannel UNICOM, and main system can constantly be sent out the SOF bag to the 3G module, forces the dormancy of 3G module.Therefore, the e-book among the present invention in use enters after the 3G module, USB device suspend is fallen (promptly being in holding state), recovers in the time of needs (resume) again.Like this when needs are looked for network again, only need the time of device enumeration (identification), and not needing again call network (because the 3G module is connected with network under this state), this process probably only needs 5s-7s, therefore can satisfy second kind of situation of user.The holding state of this pass TCXO, consumption stream is about 4mA.Than only switching mode is arranged, greatly reduce consumption stream, and increased flexibility.
The control method of 3G module mode of operation in the e-book of the present invention, mode of operation with the 3G module is defined as four kinds of states earlier: data service mode, idle pulley (idle attitude), standby mode (closing the TCXO attitude) and the automatic electric source modes that closes, its consumption stream reduces successively.Can be called mode of operation (being data service mode), energy-saving mode 1 (being idle pulley), energy-saving mode 2 (standby mode closes the TCXO pattern) and energy-saving mode 3 (closing the 3G electric source modes).
Flow chart shown in Figure 1 is seen in the realization of 3G module operating mode control method in the e-book of the present invention: judge for the user is used the 3G communication requirement earlier; Enumerate the 3G module for main system afterwards, 3G module call network, then data download etc.; When the 3G module under data service mode, whether the main system poll traffic carrying capacity of e-book and user behavior intelligent analytical model need to enter the power saving management pattern, then the 3G module enters idle pulley in this way, as not being that then the 3G module continues under data service mode; In idle pulley following time, judge whether the time that the 3G module is under the idle pulley surpass ticket reserving time t1, be no more than the 3G module and get back to data service mode, surpass the 3G module and then enter standby mode; In standby mode following time, judge whether the time that the 3G module is under the standby mode surpass ticket reserving time t2, be no more than and get back to data service mode after then enumerating the 3G module by main system, surpass the 3G module and then enter automatic pass electric source modes.
Traffic carrying capacity and user behavior intelligent analytical model: be business datum amount according to current 3G passage, and user's current behavior (whether in reading, whether in the search etc. of surfing the Net), the grid configuration, multiple factors such as wifi signal strength signal intensity are made a kind of model of comprehensive judgement.To whether entering energy-saving mode, make direct instruction.
The example of concrete traffic carrying capacity and user behavior intelligent analytical model is: the business datum amount is divided into 0 and 1 state, and the current channel of 0 representative does not have professional flow, and the current channel of 1 representative has service traffics; User's current behavior is divided into U1, U2 according to the dependency degree that network is connected ... the Un grade is read the user, book is searched in online, and comment is interactive, shares books, behaviors such as books download, be assigned in the different brackets and go, every kind of corresponding certain time interval T1 of grade, T2 ... Tn; The 3G that grid is configured to user's setting preferentially still is wifi preferential (situation of wifi module and 3G module coexistence in the supposition system here).Judge that flow process can be (see figure 2): the active user is preferential if set the wifi module, and the signal strength signal intensity of wifi module reaches more than the predetermined value, then switches to wifi module connection mode; Otherwise, judge the current traffic carrying capacity that whether has,, then do not carry out any power save function if be 1, if be 0, so, the behavior grade of distributing user at first, system timer picks up counting, when the user in the self-defining time interval, service traffics still are 0, prepare to carry out power save function so, start energy-saving mode 1 (idle pulley).
Claims (3)
1. the control method of 3G module mode of operation in the e-book is characterized in that:
The mode of operation of described 3G module is divided into: data service mode, idle pulley, standby mode and close electric source modes automatically,
When described 3G module was in data service mode, the main system of described e-book judged by poll traffic carrying capacity and user behavior intelligent analytical model whether described 3G module enters idle pulley, for continuing in data service mode, was not then to enter idle pulley;
When described 3G module is in idle pulley following time, described main system judges whether the time that described 3G module is under the idle pulley surpass a ticket reserving time, is no more than and then continues to get back to data service mode, surpasses then to enter standby mode;
When described 3G module is in standby mode following time, described main system judges whether the time that described 3G module is under the standby mode surpasses another ticket reserving time, be no more than and make described 3G module get back to data service mode after then enumerating the 3G module, surpass and then make described 3G module enter automatic pass electric source modes by described main system.
2. the control method of 3G module mode of operation in the e-book according to claim 1, it is characterized in that: in described traffic carrying capacity and the user behavior intelligent analytical model, comprise the signal strength signal intensity of business datum amount, user's current behavior, grid configuration and the wifi module of current 3G passage as the factor of judging.
3. the control method of 3G module mode of operation in the e-book according to claim 2 is characterized in that:
When described traffic carrying capacity of described main system poll and user behavior intelligent analytical model, if it is preferential that the active user sets the wifi module, and the signal strength signal intensity of wifi module reaches more than the predetermined value, then main system switches to wifi module connection mode, otherwise judge whether current channel has service traffics, if current channel has service traffics, then do not operate, otherwise enter next step judgement;
According to user behavior grade and every kind of grade corresponding intervals time of model distribution, if current channel has service traffics in described blanking time, then described 3G module continues in data service mode, if current channel does not have service traffics in described blanking time, then described 3G module enters idle pulley.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009102020352A CN102111854A (en) | 2009-12-24 | 2009-12-24 | Method for controlling operating mode of 3G module in electronic book |
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| CN2009102020352A CN102111854A (en) | 2009-12-24 | 2009-12-24 | Method for controlling operating mode of 3G module in electronic book |
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Cited By (1)
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| CN102711227A (en) * | 2012-05-29 | 2012-10-03 | 宇龙计算机通信科技(深圳)有限公司 | Terminal and control method of data communication modes |
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Owner name: SHANGHAI GUOKE ELECTRONIC CO., LTD. Free format text: FORMER OWNER: SHANDA COMPUTER (SHANGHAI) CO., LTD. Effective date: 20120706 |
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Effective date of registration: 20120706 Address after: Shanghai city Pudong New Area 201203 GuoShouJing Road No. 356 Applicant after: Shanghai Guoke Electronic Co., Ltd. Address before: Shanghai city Pudong New Area 201203 GuoShouJing Road No. 356 Applicant before: Shanda computer (Shanghai) Co., Ltd. |
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Owner name: SHANGHAI SHENGXUAN NETWORK TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANGHAI GUOKE ELECTRONIC CO., LTD. Effective date: 20130304 |
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Effective date of registration: 20130304 Address after: 201203 Shanghai Guo Shou Jing Road, Zhangjiang hi tech Park No. 356 building 3 room 126 Applicant after: Shanghai Shengxuan Network Technology Co., Ltd. Address before: Shanghai city Pudong New Area 201203 GuoShouJing Road No. 356 Applicant before: Shanghai Guoke Electronic Co., Ltd. |
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Application publication date: 20110629 |