CN105376819A - Network mode switching method, device and terminal - Google Patents
Network mode switching method, device and terminal Download PDFInfo
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- CN105376819A CN105376819A CN201510855736.1A CN201510855736A CN105376819A CN 105376819 A CN105376819 A CN 105376819A CN 201510855736 A CN201510855736 A CN 201510855736A CN 105376819 A CN105376819 A CN 105376819A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/36—Reselection control by user or terminal equipment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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Abstract
Embodiments of the invention provide a network mode switching method, device and terminal. The network mode switching method comprises the following steps: detecting data flow information within a preset time period in a currently applied first network mode; selecting a matched second network mode from a preset corresponding relationship table according to the power consumption and the data flow information of the first network mode; if the signal strength of the second network mode exceeds a preset threshold, sending a drop request to a base station, and receiving drop information returned by the base station; and accessing a network signal corresponding to the second network mode according to the drop information. The network mode switching method provided by the invention can be used for reducing the electricity consumption and prolonging the endurance time while guaranteeing the network service experience.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of network formats changing method, device and terminal.
Background technology
Present stage, along with the development of the communication technology, network by mobile terminal is adopted to connect more prevalent.Existing mobile terminal all supports multiple network standard, and the power consumption under different network formats and connection speed all can be different.In prior art, under mobile terminal preferentially can reside at higher grade network formats, to obtain connection speed faster.Due to the limited battery capacity of mobile terminal, how under the prerequisite ensureing network service quality, the cruising time of lifting mobile terminal is the problem needing solution badly.
Summary of the invention
The embodiment of the present invention provides a kind of network formats changing method, device and terminal, can under the prerequisite ensureing network service quality, the cruising time of lifting mobile terminal.
First aspect present invention provides a kind of network formats changing method, is applied to terminal, and described terminal is connected with base station communication, and the method comprises:
Detect the data traffic information under current applied first network standard in preset time period;
From the mapping table preset, the second network standard of mating is selected according to the power consumption size of described first network standard and data traffic information;
If the signal strength signal intensity of described second network standard exceedes predetermined threshold value, then send to base station to fall after rise and ask and receive the falling information that base station returns;
The network signal that second network standard is corresponding according to described falling information access.
Preferably, before the data traffic information of described detection under current applied first network standard in preset time period, also comprise:
Obtain the network formats information that terminal is supported, wherein, described network formats information comprises the network formats type of at least one network formats, power consumption size and network connection speed;
According to the network capacity that described network connection speed calculates under at least one network formats described, wherein, described network capacity comprises; Delivery flow rate size in unit interval;
Corresponding relation according to described network capacity, power consumption size and network formats type generates mapping table.
Preferably, the data traffic information of described detection under current applied first network standard in preset time period, comprising:
Detect in preset time period the data traffic information uploaded or download, wherein, described data traffic information comprises data traffic size and the peak value of data traffic in the unit interval.
Preferably, the described power consumption size according to described first network standard and data traffic information select the second network standard of mating from the mapping table preset, and comprising:
Search described mapping table, obtain at least one network formats that network capacity meets described data traffic information;
From at least one network formats described, choose second network standard, wherein, the power consumption of described second network standard is lower than described first network standard.
Preferably, the described network signal that second network standard is corresponding according to described falling information access, comprising:
Resolve described falling information, wherein, described falling information comprises the configuration information of described second network standard;
Disconnect the connection of the network signal corresponding with described first network standard;
Network signal corresponding to described second network standard is accessed according to the configuration information of described second network standard;
The network state of described terminal is locked as described second network standard.
Second aspect present invention provides a kind of network formats switching device shifter, is applied to terminal, and described terminal is connected with base station communication, and this network formats switching device shifter comprises:
Detection module, for detecting the data traffic information under current applied first network standard in preset time period;
Select module, for selecting the second network standard of mating from the mapping table preset according to the power consumption size of described first network standard and data traffic information;
Transceiver module, for when the signal strength signal intensity of described second network standard exceedes predetermined threshold value, sends to base station to fall after rise and asks and receive the falling information that base station returns;
Access module, for the network signal that second network standard according to described falling information access is corresponding.
Preferably, described network formats switching device shifter also comprises:
Acquisition module, for obtaining the network formats information that terminal is supported, wherein, described network formats information comprises the network formats type of at least one network formats, power consumption size and network connection speed;
Computing module, for the network capacity calculated under at least one network formats described according to described network connection speed, wherein, described network capacity comprises; Delivery flow rate size in unit interval;
Generation module, for generating mapping table according to the corresponding relation of described network capacity, power consumption size and network formats type.
Preferably, described detection module comprises:
Detecting unit, for detecting in preset time period the data traffic information uploaded or download, wherein, described data traffic information comprises data traffic size and the peak value of data traffic in the unit interval.
Preferably, described selection module comprises:
Searching unit, for searching described mapping table, obtaining at least one network formats that network capacity meets described data traffic information;
Selected cell, for choosing second network standard from least one network formats described, wherein, the power consumption of described second network standard is lower than described first network standard.
Preferably, described access module comprises:
Resolution unit, for resolving described falling information, wherein, described falling information comprises the configuration information of described second network standard;
Switching units, for disconnecting the connection of the network signal corresponding with described first network standard;
Access unit, for accessing network signal corresponding to described second network standard according to the configuration information of described second network standard;
Lock cell, for being locked as described second network standard by the network state of described terminal.
Third aspect present invention provides a kind of terminal, comprises network formats switching device shifter described above.
Implement the embodiment of the present invention, there is following beneficial effect:
The present invention is by the data traffic information of detecting terminal, from the mapping table preset, the network formats of coupling is chosen according to the power consumption of the current network formats of terminal and data traffic information, and the network formats of coupling is switched to by sending falling information, thus make terminal works under the network formats that power consumption is lower, while guarantee network service is experienced, reduce electric quantity consumption, improve cruising time.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The flow chart of a kind of network formats changing method first embodiment that Fig. 1 provides for the embodiment of the present invention.
The flow chart of a kind of network formats changing method second embodiment that Fig. 2 provides for the embodiment of the present invention.
The flow chart of a kind of network formats changing method the 3rd embodiment that Fig. 3 provides for the embodiment of the present invention.
The structural representation of a kind of terminal first embodiment that Fig. 4 provides for the embodiment of the present invention.
Fig. 5 is that the signal in the present embodiment between terminal and base station flows to schematic diagram.
The structural representation of a kind of network formats switching device shifter first embodiment that Fig. 6 provides for the embodiment of the present invention.
The structural representation of a kind of network formats switching device shifter second embodiment that Fig. 7 provides for the embodiment of the present invention.
The structural representation of a kind of network formats switching device shifter the 3rd embodiment that Fig. 8 provides for the embodiment of the present invention.
The structural representation of a kind of terminal second embodiment that Fig. 9 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Term " first ", " second " and " the 3rd " etc. in specification of the present invention and claims and above-mentioned accompanying drawing are for distinguishing different object, but not for describing particular order.In addition, term " comprises " and their any distortion, and intention is to cover not exclusive comprising.Such as contain the process of series of steps or unit, method, system, product or equipment and be not defined in the step or unit listed, but also comprise the step or unit do not listed alternatively, or also comprise alternatively for other intrinsic step of these processes, method, product or equipment or unit.
The flow chart of a kind of network formats changing method first embodiment that Fig. 1 provides for the embodiment of the present invention.In the present embodiment, this network formats changing method is applied to terminal, described terminal can be the electronic installations such as smart mobile phone, data card, panel computer, computer, described terminal is connected with base station communication, described base station is provided by common carrier, under described terminal can work in multiple network standard, under such as 4G, 3G or 2G standard.This network formats changing method comprises the following steps S101-S104.
In step S101, detect the data traffic information in preset time period under current applied first network standard.
Concrete, first detect terminal under current applied first network standard in preset time period data traffic information, because the speed of surfing the Internet under different network formats is different, in general, under network rate under 4G network formats is greater than 3G network standard, under the network rate under 3G network standard is greater than 2G network formats.Under terminal of the prior art can preferentially reside in 4G network formats, in order to save electric quantity consumption, what cannot treat different things as the same is directly switch into network formats low in energy consumption, also should in conjunction with the actual conditions of terminal present flow rate.Only when the requirement of terminal to network service is lower, just can switch.Therefore, in this step, the first data traffic information of sense terminals in preset time period.Preferably, can be the data traffic uploading or download in detecting preset time period when detecting data flow information, described data traffic information comprises data traffic size and the peak value of data traffic in the unit interval.Preferably, described data traffic information can be further divided into the data traffic information of data traffic information and the download of uploading.The network demand situation of terminal within a period of time can be known according to data traffic information, thus can judge that any network formats can meet the demand of terminal, be convenient to follow-up switching.
In step s 102, from the mapping table preset, the second network standard of mating is selected according to the power consumption size of described first network standard and data traffic information.
Concrete, in the present embodiment, be previously provided with mapping table, described mapping table comprises network formats and the information such as power consumption size, connection speed corresponding to network formats.According to the data traffic information of terminal under first network standard in preset time period, the network formats meeting terminal network demand can be found out from mapping table, again according to the power consumption size of first network standard, choose power consumption lower than first network standard as second network standard so that carry out follow-up switching.
In step s 103, if the signal strength signal intensity of described second network standard exceedes predetermined threshold value, then send to base station to fall after rise and ask and receive the falling information that base station returns.
Concrete, the signal strength signal intensity of second network standard under detecting terminal current environment, if described signal strength signal intensity exceedes predetermined threshold value, under then showing current environment, second network standard may be used for providing service, terminal can switch to second network standard, and now, terminal sends to base station the request of falling after rise, this falling request of base station in response, and return corresponding falling information.In the present embodiment, terminal can send by the modulator-demodulator of self request of falling after rise, in other embodiments, also can by other means, the present embodiment is not as limit.
In step S104, the network signal that second network standard is corresponding according to described falling information access.
Concrete, according to the falling information that base station returns, the network signal under the second network standard that search is corresponding, and access network signal corresponding to described second network standard.
Above-mentioned known, network formats changing method in the embodiment of the present invention, from the mapping table preset, the network formats of coupling is chosen according to the power consumption of the current network formats of terminal and data traffic information, and the network formats of coupling is switched to by sending falling information, thus make terminal works under the network formats that power consumption is lower, while guarantee network service is experienced, reduce electric quantity consumption, improve cruising time.
The flow chart of a kind of network formats changing method second embodiment that Fig. 2 provides for the embodiment of the present invention.In the present embodiment, this network formats changing method comprises the following steps S201-207.Wherein, in the present embodiment, in the first embodiment shown in S204-S207 and Fig. 1, the step of S101-S104 is identical, is not repeated herein.
In step s 201, obtain the network formats information that terminal is supported, wherein, described network formats information comprises the network formats type of at least one network formats, power consumption size and network connection speed.
Concrete, obtain according to the type of hardware of terminal the network formats information that terminal supports, wherein, described network formats information comprises the network formats type of at least one network formats, power consumption size and network connection speed.Present stage, the maximum power dissipation under different network formats is as shown in the table:
| Network formats | Maximum power dissipation (mA) |
| TD-SCDMA | 100 |
| GSM | 250 |
| TD-LTE | 300 |
| WCDMA | 500 |
| CDMA | 520 |
| FDD-LTE | 550 |
As shown above, give the value of the maximum power dissipation under different network formats, visible, the power consumption difference under different network formats is very large, therefore, according to the conditions of demand of terminal to network, the network formats of terminal can be switched, to reduce power consumption.Meanwhile, under different network formats, network connection speed also can be distinguished to some extent.Such as, in prior art, on network connection speed, in the various network formats that common carrier China Mobile provides, TD-LTE>TD-SCDMA>GSM; In the various network formats of CHINAUNICOM, FDDLTE>TD-LTE>WCDMAGreatT.Gr eaT.GTGSM; In the various network formats that China Telecom provides, FDDLTE>TD-LTE>CDMA2000.By obtaining the type of various network formats, can facilitate and follow-uply carry out choosing and switching of network formats.
In step S202, according to the network capacity that described network connection speed calculates under at least one network formats described, wherein, described network capacity comprises; Delivery flow rate size in unit interval.
Concrete, according to the network connection speed computing network transmittability of different network formats, wherein, network capacity comprises the delivery flow rate size in the unit interval, such as, the theoretical transmission speed of TD-LTE is up to 100Mbps, and the delivery flow rate size in the unit interval can think the data total amount can downloaded with this transmission speed in the unit interval.Due in real network, transmission speed is generally less than theoretical value, and therefore, the delivery flow rate size calculated is a value range.Preferably, can also be further different according to the speed of upload and download under different network formats, calculate the network capacity of network capacity and the download of uploading respectively.
In step S203, the corresponding relation according to described network capacity, power consumption size and network formats type generates mapping table.
Concrete, the corresponding relation according to the network capacity calculated, power consumption size and network formats generates mapping table.Network formats type and corresponding power consumption size, the network capacity of each network formats that terminal supports is contained in described mapping table.Network formats type due to terminal support is determined by the hardware of terminal, and therefore, the hardware of terminal also determines mapping table, therefore, this mapping table can pre-set when terminal is dispatched from the factory, and user also can be had to arrange voluntarily, and the present embodiment is not as limit.
In step S204, detect the data traffic information in preset time period under current applied first network standard.
In step S205, from the mapping table preset, select the second network standard of mating according to the power consumption size of described first network standard and data traffic information.
In step S206, if the signal strength signal intensity of described second network standard exceedes predetermined threshold value, then send to base station to fall after rise and ask and receive the falling information that base station returns.
In step S207, the network signal that second network standard is corresponding according to described falling information access.
Above-mentioned known, network formats changing method in the embodiment of the present invention, by setting up mapping table in advance, store the corresponding relation of different network formats and power consumption size, network capacity, from the mapping table preset, the network formats of coupling is chosen according to the power consumption of the current network formats of terminal and data traffic information, and the network formats of coupling is switched to by sending falling information, thus make terminal works under the network formats that power consumption is lower, while guarantee network service is experienced, reduce electric quantity consumption, improve cruising time.
The flow chart of a kind of network formats changing method the 3rd embodiment that Fig. 3 provides for the embodiment of the present invention.In the present embodiment, this network formats changing method comprises the following steps S301-311.Wherein, in the present embodiment, in the second embodiment shown in S301-S304 and Fig. 2, the step of S201-S204 is identical, is not repeated herein.
In step S301, obtain the network formats information that terminal is supported, wherein, described network formats information comprises the network formats type of at least one network formats, power consumption size and network connection speed.
In step s 302, according to the network capacity that described network connection speed calculates under at least one network formats described, wherein, described network capacity comprises; Delivery flow rate size in unit interval.
In step S303, the corresponding relation according to described network capacity, power consumption size and network formats type generates mapping table.
In step s 304, the data traffic information under current applied first network standard in preset time period is detected.
In step S305, search described mapping table, obtain at least one network formats that network capacity meets described data traffic information.
Concrete, according to the data traffic information of detecting, judge whether the network capacity in mapping table can meet.Preferably, can also distinguish for the data traffic information uploaded or download, judge whether respectively to meet.Acquisition can meet at least one network formats of described data traffic information.
In step S306, from least one network formats described, choose second network standard, wherein, the power consumption of described second network standard is lower than described first network standard.
Concrete, according to the power consumption of first network standard, choose power consumption lower than first network standard as second network standard.
In step S307, if the signal strength signal intensity of described second network standard exceedes predetermined threshold value, then send to base station to fall after rise and ask and receive the falling information that base station returns.
In step S308, resolve described falling information, wherein, described falling information comprises the configuration information of described second network standard.
Concrete, fall information after rise described in terminal parses, obtain the configuration information wherein comprised.
In step S309, disconnect the connection of the network signal corresponding with described first network standard.
Concrete, the connection of release and now first network standard.
In step S310, access network signal corresponding to described second network standard according to the configuration information of described second network standard.
Concrete, search for according to described configuration information and be connected to network signal corresponding to second network standard.
In step S311, the network state of described terminal is locked as described second network standard.
Concrete, after successful connection, the network state of locking terminal is second network standard.
Above-mentioned known, network formats changing method in the embodiment of the present invention, by setting up mapping table in advance, store different network formats and power consumption size, the corresponding relation of network capacity, according to power consumption and the data traffic information of terminal current network standard, choose from the mapping table preset can meet current data flow information and power consumption lower than the objective network standard of current network standard, and switch to objective network standard by sending falling information, thus make terminal works under the network formats that power consumption is lower, while guarantee network service is experienced, reduce electric quantity consumption, improve cruising time.
Below in conjunction with concrete application scenarios, the detailed process of network formats changing method in the embodiment of the present invention is described.Figure 4 shows that the structural representation of a kind of terminal first embodiment that the embodiment of the present invention provides, as shown in Figure 4, described terminal 400 comprises mobile processor 404 and memory 406, also comprise rf chip 408 and corresponding radio-frequency (RF) transmit-receive circuit 410, described rf chip 408 and corresponding radio-frequency (RF) transmit-receive circuit 410 can be used for receiving the network signal under different network formats, thus make terminal can support different network formats.Such as, owing to containing the circuit supporting multiple network standard in radio-frequency (RF) transmit-receive circuit, make terminal can support the network formats of 2G, 3G, 4G simultaneously.For example, the network formats that provides of China Mobile comprises: the TD-LTE of TD-SCDMA and the 4G standard of GSM, 3G standard of 2G standard present stage; The network formats that CHINAUNICOM provides comprises: TD-LTE and FDD-LTE of WCDMA, 4G standard of GSM, 3G standard of 2G standard; The network formats that China Telecom provides comprises the CDMA of 2G standard, TD-LTE and FDD-LTE of CDMA2000 and the 4G standard of 3G standard.In other embodiments, the quantity of rf chip 408 and corresponding radio-frequency (RF) transmit-receive circuit 410 can be multiple, thus can realize two net bilateral.Described terminal also comprises dual-mode antenna 412 and user interface 402, and wherein, user interface 402 can connect other devices multiple further, such as loud speaker 414, microphone 416 and display screen 418.
Below for the terminal under single operator, introduce network formats changing method in the present embodiment in detail.For convenience of description, in this example, the network service that terminal 400 adopts CHINAUNICOM to provide, according to the switching flow of existing network formats, when there is 4G signal, terminal can preferentially reside in 4G network.In the present embodiment, the network formats of the current employing of terminal 400 is FDD-LTE, and namely first network standard is FDD-LTE.Be understandable that, in other embodiments, if terminal supports two net bilateral, also can do similar process, be compared by the network formats provided by different operators, also can determine the objective network standard of switching, the present embodiment is not as limit.
First can determine according to the rf chip 408 of terminal 400 and the radio-frequency (RF) transmit-receive circuit 410 of correspondence the network formats information that terminal 400 is supported, generate mapping table according to network formats information.When terminal resides in current network standard FDD-LTE, the data traffic information of sense terminals under this network formats in preset time period, wherein, described data traffic information comprises the data traffic information uploaded or download, and comprises data traffic size and the data traffic peak value in the unit interval further.By searching mapping table, the network formats meeting data traffic information can be found out.Such as, if now the data traffic size of terminal is lower, show that the demand of terminal to network is lower, by searching mapping table, obtaining the network formats meeting data traffic information is: WCDMA, TD-LTE.Further, power consumption size according to the current network formats FDD-LTE of terminal carries out choosing of network formats, because the power consumption of WCDMA and TD-LTE is all less than FDD-LTE, therefore, in the present embodiment, WCDMA and TD-LTE all can be used as alternative second network standard and switches.Now, the signal strength signal intensity judging second network standard is also needed whether to exceed predetermined threshold value, such as, if find by detecting, under current network conditions, the signal strength signal intensity of TD-LTE is lower, do not reach predetermined threshold value, only have the signal strength signal intensity of WCDMA to exceed predetermined threshold value, so, just can only to choose WCDMA as second network standard.Now, terminal 400, by carrying out Signalling exchange with the base station of network side, realizes the switching of network formats, thus makes terminal works under the network formats that power consumption is lower, while guarantee network service is experienced, reduces electric quantity consumption, improves cruising time.
Describe switching flow in detail below in conjunction with Fig. 5, Figure 5 shows that the signal in the present embodiment between terminal and base station flows to schematic diagram.As shown in Figure 5, when terminal determine WCDMA as second network standard after, send to base station the request of falling after rise; Base station receives this falling request, returns corresponding falling information, wherein, contains the configuration information of WCDMA network in described falling information; Terminal discharges connection that is current and FDD-LTE, and searches for according to described configuration information and access the WCDMA network in objective network that is current network; According to the connection of terminal, base station judges whether connection completes, and inform terminal; Network state, after connection completes, is further locked as WCDMA standard by terminal.
For ease of better implementing the such scheme of the embodiment of the present invention, be also provided for below coordinating the relevant apparatus implementing such scheme.
The structural representation of a kind of network formats switching device shifter first embodiment that Fig. 6 provides for the embodiment of the present invention.In the present embodiment, this network formats switching device shifter is applied to terminal, described terminal can be the electronic installations such as smart mobile phone, data card, panel computer, computer, described terminal is connected with base station communication, described base station is provided by common carrier, under described terminal can work in multiple network standard, under such as 4G, 3G or 2G standard.This network formats switching device shifter comprises:
Detection module 601, for detecting the data traffic information under current applied first network standard in preset time period;
Select module 602, for selecting the second network standard of mating from the mapping table preset according to the power consumption size of described first network standard and data traffic information;
Transceiver module 603, for when the signal strength signal intensity of described second network standard exceedes predetermined threshold value, sends to base station to fall after rise and asks and receive the falling information that base station returns;
Access module 604, for the network signal that second network standard according to described falling information access is corresponding.
Be understandable that, the function of each functional module of the device of the present embodiment can according to the method specific implementation in said method embodiment, and its specific implementation process with reference to the associated description of said method embodiment, no longer can repeat herein.
Above-mentioned known, network formats switching device shifter in the embodiment of the present invention, from the mapping table preset, the network formats of coupling is chosen according to the power consumption of the current network formats of terminal and data traffic information, and the network formats of coupling is switched to by sending falling information, thus make terminal works under the network formats that power consumption is lower, while guarantee network service is experienced, reduce electric quantity consumption, improve cruising time.
The structural representation of a kind of network formats switching device shifter second embodiment that Fig. 7 provides for the embodiment of the present invention.The first embodiment shown in comparison diagram 6, in the present embodiment, described network formats switching device shifter also comprises:
Acquisition module 605, for obtaining the network formats information that terminal is supported, wherein, described network formats information comprises the network formats type of at least one network formats, power consumption size and network connection speed;
Computing module 606, for the network capacity calculated under at least one network formats described according to described network connection speed, wherein, described network capacity comprises; Delivery flow rate size in unit interval;
Generation module 607, for generating mapping table according to the corresponding relation of described network capacity, power consumption size and network formats type.
Be understandable that, the function of each functional module of the device of the present embodiment can according to the method specific implementation in said method embodiment, and its specific implementation process with reference to the associated description of said method embodiment, no longer can repeat herein.
Above-mentioned known, network formats switching device shifter in the embodiment of the present invention, by setting up mapping table in advance, store the corresponding relation of different network formats and power consumption size, network capacity, from the mapping table preset, the network formats of coupling is chosen according to the power consumption of the current network formats of terminal and data traffic information, and the network formats of coupling is switched to by sending falling information, thus make terminal works under the network formats that power consumption is lower, while guarantee network service is experienced, reduce electric quantity consumption, improve cruising time.
The structural representation of a kind of network formats switching device shifter the 3rd embodiment that Fig. 8 provides for the embodiment of the present invention.The second embodiment shown in comparison diagram 7, in the present embodiment, in described network formats switching device shifter:
Described detection module 601 can comprise further:
Detecting unit 6011, for detecting in preset time period the data traffic information uploaded or download, wherein, described data traffic information comprises data traffic size and the peak value of data traffic in the unit interval.
Described selection module 602 can comprise further:
Searching unit 6021, for searching described mapping table, obtaining at least one network formats that network capacity meets described data traffic information;
Selected cell 6022, for choosing second network standard from least one network formats described, wherein, the power consumption of described second network standard is lower than described first network standard.
Described access module 604 can comprise further:
Resolution unit 6041, for resolving described falling information, wherein, described falling information comprises the configuration information of described second network standard;
Switching units 6042, for disconnecting the connection of the network signal corresponding with described first network standard;
Access unit 6043, for accessing network signal corresponding to described second network standard according to the configuration information of described second network standard;
Lock cell 6044, for being locked as described second network standard by the network state of described terminal.
Be understandable that, the function of each functional module of the device of the present embodiment can according to the method specific implementation in said method embodiment, and its specific implementation process with reference to the associated description of said method embodiment, no longer can repeat herein.
Above-mentioned known, network formats switching device shifter in the embodiment of the present invention, by setting up mapping table in advance, store different network formats and power consumption size, the corresponding relation of network capacity, according to power consumption and the data traffic information of terminal current network standard, choose from the mapping table preset can meet current data flow information and power consumption lower than the objective network standard of current network standard, and switch to objective network standard by sending falling information, thus make terminal works under the network formats that power consumption is lower, while guarantee network service is experienced, reduce electric quantity consumption, improve cruising time.
The embodiment of the invention also discloses a kind of terminal, this terminal can comprise network formats switching device shifter, and the 26S Proteasome Structure and Function of this network formats switching device shifter see the related description in embodiment in Fig. 6-8, can be not repeated herein.Be understandable that, the terminal of the embodiment of the present invention, also can the network formats changing method shown in application drawing 1-3 any embodiment.
Above-mentioned known, terminal in the embodiment of the present invention, from the mapping table preset, the network formats of coupling is chosen according to the power consumption of the current network formats of terminal and data traffic information, and the network formats of coupling is switched to by sending falling information, thus make terminal works under the network formats that power consumption is lower, while guarantee network service is experienced, reduce electric quantity consumption, improve cruising time.
The structural representation of a kind of terminal second embodiment that Fig. 9 provides for the embodiment of the present invention.Terminal in the present embodiment can comprise:
Processor 901 (quantity of the processor 901 in terminal can be one or more, and Fig. 9 is for a processor), memory 902, input unit 903 and output device 904.In an embodiment of the present invention, processor 901, memory 902, input unit 903 are connected by bus or alternate manner with output device 904, wherein, to be connected by bus in Fig. 9.
Wherein, processor 901 performs following steps:
Detect the data traffic information under current applied first network standard in preset time period;
From the mapping table preset, the second network standard of mating is selected according to the power consumption size of described first network standard and data traffic information;
If the signal strength signal intensity of described second network standard exceedes predetermined threshold value, then send to base station to fall after rise and ask and receive the falling information that base station returns;
The network signal that second network standard is corresponding according to described falling information access.
Wherein, described processor 901 also comprises before detecting the data traffic information under current applied first network standard in preset time period:
Obtain the network formats information that terminal is supported, wherein, described network formats information comprises the network formats type of at least one network formats, power consumption size and network connection speed;
According to the network capacity that described network connection speed calculates under at least one network formats described, wherein, described network capacity comprises; Delivery flow rate size in unit interval;
Corresponding relation according to described network capacity, power consumption size and network formats type generates mapping table.
Wherein, described processor 901 detects the data traffic information under current applied first network standard in preset time period, comprising:
Detect in preset time period the data traffic information uploaded or download, wherein, described data traffic information comprises data traffic size and the peak value of data traffic in the unit interval.
Wherein, the second network standard of mating selected by described processor 901 from the mapping table preset according to the power consumption size of described first network standard and data traffic information, comprising:
Search described mapping table, obtain at least one network formats that network capacity meets described data traffic information;
From at least one network formats described, choose second network standard, wherein, the power consumption of described second network standard is lower than described first network standard.
Wherein, described processor 901 network signal that second network standard is corresponding according to described falling information access, comprising:
Resolve described falling information, wherein, described falling information comprises the configuration information of described second network standard;
Disconnect the connection of the network signal corresponding with described first network standard;
Network signal corresponding to described second network standard is accessed according to the configuration information of described second network standard;
The network state of described terminal is locked as described second network standard.
Above-mentioned known, terminal in the embodiment of the present invention, from the mapping table preset, the network formats of coupling is chosen according to the power consumption of the current network formats of terminal and data traffic information, and the network formats of coupling is switched to by sending falling information, thus make terminal works under the network formats that power consumption is lower, while guarantee network service is experienced, reduce electric quantity consumption, improve cruising time.
It should be noted that, for aforesaid each embodiment of the method, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not by the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and involved action and module might not be that the present invention is necessary.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
Step in embodiment of the present invention method can be carried out order according to actual needs and be adjusted, merges and delete.
Module in embodiment of the present invention device, unit can carry out merging, divide and deleting according to actual needs.The feature of the different embodiment described in this specification and different embodiment can carry out combining or combining by those skilled in the art.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention can use hardware implementing, or firmware realizes, or their compound mode realizes.When implemented in software, above-mentioned functions can be stored in computer-readable medium or as the one or more instruction on computer-readable medium or code and transmit.Computer-readable medium comprises computer-readable storage medium and communication media, and wherein communication media comprises any medium being convenient to transmit computer program from a place to another place.Storage medium can be any usable medium that computer can access.As example but be not limited to: computer-readable medium can comprise random access memory (RandomAccessMemory, RAM), read-only memory (Read-OnlyMemory, ROM), EEPROM (Electrically Erasable Programmable Read Only Memo) (ElectricallyErasableProgrammableRead-OnlyMemory, EEPROM), read-only optical disc (CompactDiscRead-OnlyMemory, or other optical disc storage CD-ROM), magnetic disk storage medium or other magnetic storage apparatus, or the program code that can be used in carrying or storing the expectation with instruction or data structure form also can by any other medium of computer access.In addition.Any connection can be suitable become computer-readable medium.Such as, if software uses coaxial cable, optical fiber cable, twisted-pair feeder, Digital Subscriber Line (DigitalSubscriberLine, DSL) or the wireless technology of such as infrared ray, radio and microwave and so on from website, server or other remote source, so the wireless technology of coaxial cable, optical fiber cable, twisted-pair feeder, DSL or such as infrared ray, wireless and microwave and so on be included in affiliated medium fixing in.As used in the present invention, dish (Disk) and dish (disc) comprise compression laser disc (CD), laser dish, laser disc, Digital Versatile Disc (DVD), floppy disk and Blu-ray Disc, the copy data of the usual magnetic of its mid-game, dish then carrys out the copy data of optics with laser.Combination above also should be included within the protection range of computer-readable medium.
In a word, the foregoing is only the preferred embodiment of technical solution of the present invention, be not intended to limit protection scope of the present invention.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 (11)
1. a network formats changing method, is applied to terminal, and described terminal is connected with base station communication, it is characterized in that, comprising:
Detect the data traffic information under current applied first network standard in preset time period;
From the mapping table preset, the second network standard of mating is selected according to the power consumption size of described first network standard and data traffic information;
If the signal strength signal intensity of described second network standard exceedes predetermined threshold value, then send to base station to fall after rise and ask and receive the falling information that base station returns;
The network signal that second network standard is corresponding according to described falling information access.
2. network formats changing method as claimed in claim 1, is characterized in that, before the data traffic information of described detection under current applied first network standard in preset time period, also comprise:
Obtain the network formats information that terminal is supported, wherein, described network formats information comprises the network formats type of at least one network formats, power consumption size and network connection speed;
According to the network capacity that described network connection speed calculates under at least one network formats described, wherein, described network capacity comprises; Delivery flow rate size in unit interval;
Corresponding relation according to described network capacity, power consumption size and network formats type generates mapping table.
3. network formats changing method as claimed in claim 1, it is characterized in that, the data traffic information of described detection under current applied first network standard in preset time period, comprising:
Detect in preset time period the data traffic information uploaded or download, wherein, described data traffic information comprises data traffic size and the peak value of data traffic in the unit interval.
4. network formats changing method as claimed in claim 2, is characterized in that, the described power consumption size according to described first network standard and data traffic information select the second network standard of mating from the mapping table preset, and comprising:
Search described mapping table, obtain at least one network formats that network capacity meets described data traffic information;
From at least one network formats described, choose second network standard, wherein, the power consumption of described second network standard is lower than described first network standard.
5. the network formats changing method as described in any one of claim 1-4, is characterized in that, the described network signal that second network standard is corresponding according to described falling information access, comprising:
Resolve described falling information, wherein, described falling information comprises the configuration information of described second network standard;
Disconnect the connection of the network signal corresponding with described first network standard;
Network signal corresponding to described second network standard is accessed according to the configuration information of described second network standard;
The network state of described terminal is locked as described second network standard.
6. a network formats switching device shifter, is applied to terminal, and described terminal is connected with base station communication, it is characterized in that, comprising:
Detection module, for detecting the data traffic information under current applied first network standard in preset time period;
Select module, for selecting the second network standard of mating from the mapping table preset according to the power consumption size of described first network standard and data traffic information;
Transceiver module, for when the signal strength signal intensity of described second network standard exceedes predetermined threshold value, sends to base station to fall after rise and asks and receive the falling information that base station returns;
Access module, for the network signal that second network standard according to described falling information access is corresponding.
7. network formats switching device shifter as claimed in claim 6, is characterized in that, also comprise:
Acquisition module, for obtaining the network formats information that terminal is supported, wherein, described network formats information comprises the network formats type of at least one network formats, power consumption size and network connection speed;
Computing module, for the network capacity calculated under at least one network formats described according to described network connection speed, wherein, described network capacity comprises; Delivery flow rate size in unit interval;
Generation module, for generating mapping table according to the corresponding relation of described network capacity, power consumption size and network formats type.
8. network formats switching device shifter as claimed in claim 6, it is characterized in that, described detection module comprises:
Detecting unit, for detecting in preset time period the data traffic information uploaded or download, wherein, described data traffic information comprises data traffic size and the peak value of data traffic in the unit interval.
9. network formats switching device shifter as claimed in claim 7, it is characterized in that, described selection module comprises:
Searching unit, for searching described mapping table, obtaining at least one network formats that network capacity meets described data traffic information;
Selected cell, for choosing second network standard from least one network formats described, wherein, the power consumption of described second network standard is lower than described first network standard.
10. the network formats switching device shifter as described in any one of claim 6-9, is characterized in that, described access module comprises:
Resolution unit, for resolving described falling information, wherein, described falling information comprises the configuration information of described second network standard;
Switching units, for disconnecting the connection of the network signal corresponding with described first network standard;
Access unit, for accessing network signal corresponding to described second network standard according to the configuration information of described second network standard;
Lock cell, for being locked as described second network standard by the network state of described terminal.
11. 1 kinds of terminals, is characterized in that, comprise the network formats switching device shifter as described in any one of claim 6-10.
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