CN105391470A - Network switching method, apparatus and terminal - Google Patents
Network switching method, apparatus and terminal Download PDFInfo
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- CN105391470A CN105391470A CN201510855690.3A CN201510855690A CN105391470A CN 105391470 A CN105391470 A CN 105391470A CN 201510855690 A CN201510855690 A CN 201510855690A CN 105391470 A CN105391470 A CN 105391470A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/401—Circuits for selecting or indicating operating mode
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
- H04B1/0064—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with separate antennas for the more than one band
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
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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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- 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
An embodiment of the invention provides a network switching method, apparatus and terminal. The network switching method comprises the steps of detecting status information of the terminal, the status information containing power information and data traffic information in a preset time period; if the status information matches a preset switching rule based on power information and data traffic demand, acquiring a logic control parameter of an antenna switch of the terminal; adjusting the logic control parameter based on a preset target frequency band table which contains at least a frequency band with power consumption higher than a preset power consumption threshold; and switching a current network working frequency band based on the adjusted logic control parameter. The invention can be used for reducing battery consumption and improving endurance based on the status information of the terminal.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of method for switching network, 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, mobile terminal is the signal strength signal intensity according to network formats, preferentially resides at higher grade network formats as under 4G network, to obtain connection speed faster.But because the using state of mobile terminal is different, it is not best for sometimes residing in higher grade network formats concerning terminal, not only adds additional the consumption of battery, and can make shorten the cruising time of mobile terminal.
Summary of the invention
The embodiment of the present invention provides a kind of method for switching network, device and terminal, according to the state information of terminal, can reduce battery consumption, promote cruising time.
First aspect present invention provides a kind of method for switching network, is applied to terminal, and the method comprises:
Detect the state information of described terminal, wherein, described state information comprises the data traffic information in information about power and preset time period;
If the switching law that described state information coupling is preset, then obtain the logic control parameter of the duplexer of described terminal, wherein, described switching law is preset based on information about power and data traffic demand, described logic control parameter comprises the control information of at least one duplexer logic interface, the radio-frequency receiving-transmitting path of the corresponding described terminal band support of at least one duplexer logic interface described;
Target frequency bands list according to presetting adjusts described logic control parameter, and wherein, described target frequency bands list comprises the frequency range of at least one power consumption higher than default power consumption threshold value;
The network operating band current according to the logic control parameter switching after adjustment.
Preferably, before the state information of the described terminal of described detecting, also comprise:
Obtain the band information that described terminal is supported, wherein, described band information comprises the frequency range type of at least one frequency range, network formats and power consumption size;
Frequency range power consumption being greater than predetermined threshold value is labeled as high power consumption frequency range;
Target frequency bands list is generated according to described high power consumption frequency range.
Preferably, the state information of the described terminal of described detecting, comprising:
Obtain the information about power of described terminal;
Detect the data traffic information that described terminal is uploaded or downloaded in preset time period;
If described information about power is lower than the first power threshold, or
If described information about power lower than the second power threshold and described data traffic information lower than preset flow threshold value, then confirm described state information coupling described default switching law.
Preferably, the logic control parameter of the duplexer of the described terminal of described acquisition, comprising:
Read the radio-frequency information of described terminal, obtain the logic control parameter of duplexer according to described radio-frequency information;
Resolve described logic control parameter, obtain the corresponding relation of control information in described logic control parameter and duplexer logic interface;
According to the corresponding relation of described duplexer logic interface and frequency range, determine the corresponding relation of control information in described logic control parameter and frequency range.
Preferably, the target frequency bands list that described basis is preset adjusts described logic control parameter, comprising:
Obtain the high power consumption frequency range in described target frequency bands list;
Adjust control information corresponding to described high power consumption frequency range according to described control information and the corresponding relation of frequency range, wherein, described adjustment comprises control information is adjusted to 1 or be adjusted to 0 by 1 by 0;
Preserve the logic control parameter after adjustment.
Second aspect present invention provides a kind of network switching device, is applied to terminal, and this network switching device comprises:
Detecting module, for detecting the state information of described terminal, wherein, described state information comprises the data traffic information in information about power and preset time period;
Parameter acquisition module, during for the switching law default when described state information coupling, obtain the logic control parameter of the duplexer of described terminal, wherein, described switching law is preset based on information about power and data traffic demand, described logic control parameter comprises the control information of at least one duplexer logic interface, the radio-frequency receiving-transmitting path of the corresponding described terminal band support of at least one duplexer logic interface described;
Adjusting module, for adjusting described logic control parameter according to the target frequency bands list preset, wherein, described target frequency bands list comprises the frequency range of at least one power consumption higher than default power consumption threshold value;
Handover module, for the network operating band current according to the logic control parameter switching after adjustment.
Preferably, described network switching device also comprises:
Frequency range acquisition module, for obtaining the band information that described terminal is supported, wherein, described band information comprises the frequency range type of at least one frequency range, network formats and power consumption size;
Mark module, the frequency range for power consumption being greater than predetermined threshold value is labeled as high power consumption frequency range;
Generation module, for generating target frequency bands list according to described high power consumption frequency range.
Preferably, described detecting module comprises:
Electricity acquiring unit, for obtaining the information about power of described terminal;
Detecting unit, for detecting the data traffic information that described terminal is uploaded or downloaded in preset time period;
Rule determination unit, for when described information about power is lower than the first power threshold, or
When described information about power lower than the second power threshold and described data traffic information lower than preset flow threshold value time, confirm described state information coupling described default switching law.
Preferably, described parameter acquisition module comprises:
Reading unit, for reading the radio-frequency information of described terminal, obtains the logic control parameter of duplexer according to described radio-frequency information;
Resolution unit, for resolving described logic control parameter, obtains the corresponding relation of control information in described logic control parameter and duplexer logic interface;
Relation determination unit, for the corresponding relation according to described duplexer logic interface and frequency range, determines the corresponding relation of control information in described logic control parameter and frequency range.
Preferably, described adjusting module comprises:
Target Acquisition unit, for obtaining the high power consumption frequency range in described target frequency bands list;
Adjustment unit, for adjusting control information corresponding to described high power consumption frequency range according to described control information and the corresponding relation of frequency range, wherein, described adjustment comprises control information is adjusted to 1 or be adjusted to 0 by 1 by 0;
Storage unit, for preserving the logic control parameter after adjustment.
Third aspect present invention provides a kind of terminal, comprises network switching device described above.
Implement the embodiment of the present invention, there is following beneficial effect:
The present invention carrys out default switching law according to information about power and data traffic demand, by detecting the using state of terminal, when the switching law that the using state coupling of terminal is preset, the logic control parameter of the duplexer of adjustment terminal, thus control antenna switching logic mouth is closed, realizes the shielding to the higher frequency range of power consumption, make terminal cannot work in the higher frequency range of power consumption, thus under making terminal maintain the lower frequency range of power consumption, 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 method for switching network first embodiment that Fig. 1 provides for the embodiment of the present invention.
Fig. 2 is the structural representation of duplexer in the embodiment of the present invention.
The flow chart of a kind of method for switching network second embodiment that Fig. 3 provides for the embodiment of the present invention.
The flow chart of a kind of method for switching network the 3rd embodiment that Fig. 4 provides for the embodiment of the present invention.
The structural representation of a kind of terminal first embodiment that Fig. 5 provides for the embodiment of the present invention.
The flow chart of a kind of network switching device first embodiment that Fig. 6 provides for the embodiment of the present invention.
The flow chart of a kind of network switching device second embodiment that Fig. 7 provides for the embodiment of the present invention.
The structural representation of a kind of terminal second embodiment that Fig. 8 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 method for switching network first embodiment that Fig. 1 provides for the embodiment of the present invention.In the present embodiment, this method for switching network is applied to terminal, and described terminal can be the electronic installations such as smart mobile phone, data card, panel computer, computer, under described terminal can work in multiple network standard, under such as 4G, 3G or 2G standard.In prior art; the network strategy priority of operator is 4G>3G>2G; therefore; under terminal can preferentially reside in 4G standard usually; because under 4G standard, power consumption is higher; when terminal is lower to employing data cube computation demand electricity that is lower or terminal, under residing in 4G standard and non-best choice.Now, by adjusting the logic control parameter of duplexer, make terminal cannot work in the frequency range of power consumption higher than predetermined threshold value, thus under making terminal can maintain the lower frequency range of power consumption such as 2G or 3G, thus reduce electric quantity consumption, improve cruising time.
This method for switching network comprises the following steps S101-S104:
In step S101, detect the state information of described terminal, wherein, described state information comprises the data traffic information in information about power and preset time period.
Concrete, the data traffic information in the information about power of detecting terminal and preset time period.Wherein, information about power refers to the dump energy information of terminal, due to the limited battery capacity of present stage terminal, when electricity is lower, can extend working time by reducing power consumption; Data traffic information in preset time period comprises in preset time period the data traffic information uploaded or download, and described data traffic information comprises the size of data traffic.
In step s 102, if the switching law that described state information coupling is preset, then obtain the logic control parameter of the duplexer of described terminal, wherein, described switching law is preset based on information about power and data traffic demand, described logic control parameter comprises the control information of at least one duplexer logic interface, the radio-frequency receiving-transmitting path of the corresponding described terminal band support of at least one duplexer logic interface described.
Concrete, preset a switching law according to information about power and data traffic demand, described switching law can be arranged voluntarily in advance by user, such as, can arrange when information about power is lower than a certain threshold value, switch; Or arrange information about power lower than a certain threshold value and data traffic lower than a certain threshold value time, switch.By detecting the state information of terminal, judge whether state information meets switching law, if meet, then obtain the logic control parameter of the duplexer of terminal, wherein, described logic control parameter comprises the control information of at least one duplexer logic interface, the radio-frequency receiving-transmitting path of the corresponding described terminal band support of at least one duplexer logic interface described.
Describe the logic control parameter of duplexer below in conjunction with Fig. 2 in detail, Figure 2 shows that the structural representation of duplexer in the embodiment of the present invention.As shown in Figure 2, by the selection of switch pin, different radio frequency path places in circuit can be controlled, thus receive corresponding frequency band signals.The logic control parameter of duplexer is controlled by the binary number of 8, and different values corresponds to the different logic interface of control antenna switch, and the logic interface of each duplexer correspond to the radio-frequency receiving-transmitting path of a frequency range.When logic control switch pin is placed in certain logic interface, this mouthful of corresponding radio frequency path will be opened, and the frequency band signals that this radio frequency path is supported will receive terminal inner, thus makes terminal that the passage under this frequency range can be utilized to communicate.The logic control parameter of duplexer can be as shown in the table:
| Pattern | D7 | D6 | D5 | D4 | D3 | D2 | D1 | D0 |
| Isolation | X | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| ANT-GSM LB TX1 | X | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| ANT-GSM HB TX2 | X | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| ANT-TRX1 | X | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| ANT-TRX2 | X | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| ANT-TRX3 | X | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| ANT-TRX4 | X | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| ANT-TRX5 | X | 0 | 0 | 0 | 1 | 0 | 0 | 1 |
| ANT-TRX6 | X | 0 | 0 | 0 | 1 | 0 | 1 | 1 |
| ANT-TRX7 | X | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| ANT-TRX8 | X | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| ANT-TRX9 | X | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| ANT-TRX10 | X | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| ANT-TRX11 | X | 0 | 0 | 0 | 1 | 1 | 0 | 1 |
| ANT-TRX12 | X | 0 | 0 | 0 | 1 | 1 | 1 | 0 |
As shown above, give the logic control parameter corresponding to the duplexer shown in Fig. 2, by the logic interface that logic control parameter can be corresponding in control antenna switch.When needing the signal shielding certain frequency range, when making terminal cannot work in this frequency range, by adjustment logic control parameter, the duplexer logic interface making this frequency range corresponding is closed, the radio-frequency receiving-transmitting path that this frequency range can be made corresponding cannot receive signal, thus realizes the shielding to corresponding band.
In step s 103, the target frequency bands list according to presetting adjusts described logic control parameter, and wherein, described target frequency bands list comprises the frequency range of at least one power consumption higher than default power consumption threshold value.
Concrete, in the present embodiment, be previously provided with target frequency bands list, the frequency range of power consumption higher than predetermined threshold value is included in described target frequency bands list, when the switching law that geographical location information and the temporal information coupling of terminal are preset, corresponded to the logic control parameter of above-mentioned frequency range by adjustment, terminal can be made cannot to work in above-mentioned frequency range, thus realize reducing power consumption, promote cruising time.
In step S104, the network operating band current according to the logic control parameter switching after adjustment.
Concrete, after have adjusted logic control parameter, terminal carries out work according to new logic control parameter, owing to shielding the frequency range of power consumption higher than predetermined threshold value, therefore can realize allowing terminal maintain in the frequency range of low-power consumption, reduce the consumption to electricity.
Above-mentioned known, method for switching network in the embodiment of the present invention, default switching law is carried out according to information about power and data traffic demand, by detecting the using state of terminal, when the switching law that the using state coupling of terminal is preset, the logic control parameter of the duplexer of adjustment terminal, thus control antenna switching logic mouth is closed, realize the shielding to the higher frequency range of power consumption, make terminal cannot work in the higher frequency range of power consumption, thus under making terminal maintain the lower frequency range of power consumption, reduce electric quantity consumption, improve cruising time.
Figure 3 shows that the flow chart of a kind of method for switching network second embodiment that the embodiment of the present invention provides.In the present embodiment, this method for switching network comprises step S201-S207, and 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 band information that terminal is supported, wherein, described band information comprises the frequency range type of at least one frequency range, network formats and power consumption size.
Concrete, obtain according to the type of hardware of terminal the band information that terminal supports, wherein, described band information comprises the frequency range type of at least one frequency range, network formats and power consumption size.In the present embodiment, the power consumption size of terminal under different frequency range can be obtained by measurement, and prestores in the terminal.
In step S202, frequency range power consumption being greater than default power consumption threshold value is labeled as high power consumption frequency range.
Concrete, filter out the frequency range that power consumption is greater than default power consumption threshold value.Wherein presetting power consumption threshold value to be preset by user, also can be obtained by calculating according to battery dump energy by terminal.Such as, if the dump energy of terminal is sufficient, then presets power consumption threshold value and can be set to a larger value; If the dump energy of terminal is lower, then presetting power consumption threshold value can facility be lower value.By arranging default power consumption threshold value, choosing frequency range can be realized.In prior art, a network formats often correspond to multiple frequency range, and because power consumption under different network formats is different, under therefore different frequency ranges, power consumption also can be different.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, can find out, generally, power consumption under 4G network formats is greater than the power consumption under 3G network standard, power consumption under 3G network standard is greater than the power consumption under 2G network formats, under terminal often preferentially resides at 4G network formats, therefore can bring higher energy consumption, by arranging default power consumption threshold value, unwanted frequency range can be filtered out, make terminal cannot work in the frequency range of highly energy-consuming, save electricity.
In step S203, generate target frequency bands list according to described high power consumption frequency range.
Concrete, after filtering out high power consumption frequency range, generate target frequency bands list according to high power consumption frequency range.
In step S204, detect the state information of described terminal, wherein, described state information comprises the data traffic information in information about power and preset time period.
In step S205, if the switching law that described state information coupling is preset, then obtain the logic control parameter of the duplexer of described terminal, wherein, described switching law is preset based on information about power and data traffic demand, described logic control parameter comprises the control information of at least one duplexer logic interface, the radio-frequency receiving-transmitting path of the corresponding described terminal band support of at least one duplexer logic interface described.
In step S206, the target frequency bands list according to presetting adjusts described logic control parameter, and wherein, described target frequency bands list comprises the frequency range of at least one power consumption higher than default power consumption threshold value.
In step S207, the network operating band current according to the logic control parameter switching after adjustment.
Above-mentioned known, the method for switching network in the embodiment of the present invention, carrys out default switching law according to information about power and data traffic demand; According to the band information that terminal is supported, filter out the frequency range of power consumption higher than predetermined threshold value, generate target frequency bands list; By detecting the using state of terminal, when the switching law that the using state coupling of terminal is preset, the logic control parameter of the duplexer of adjustment terminal, thus control antenna switching logic mouth is closed, realize, to the shielding of the higher frequency range of power consumption, making terminal cannot work in the higher frequency range of power consumption, thus under making terminal maintain the lower frequency range of power consumption, reduce electric quantity consumption, improve cruising time.
Figure 4 shows that the flow chart of a kind of method for switching network the 3rd embodiment that the embodiment of the present invention provides.In the present embodiment, this method for switching network comprises step S301-S312, and wherein, in the present embodiment, in the second embodiment shown in S301-S303 and Fig. 2, the step of S201-S203 is identical, is not repeated herein.
In step S301, obtain the band information that terminal is supported, wherein, described band information comprises the frequency range type of at least one frequency range, network formats and power consumption size.
In step s 302, frequency range power consumption being greater than default power consumption threshold value is labeled as high power consumption frequency range.
In step S303, generate target frequency bands list according to described high power consumption frequency range.
In step s 304, the information about power of described terminal is obtained.
Concrete, obtain the information about power of described terminal, wherein, information about power refers to the dump energy information of terminal, due to the limited battery capacity of present stage terminal, when electricity is lower, can extend working time by reducing power consumption.
In step S305, detect the data traffic information that described terminal is uploaded or downloaded in preset time period.
Concrete, described data traffic information may further include: data traffic size and data traffic generation time.
In step S306, if described information about power is lower than the first power threshold, if or described information about power lower than the second power threshold and described data traffic information lower than preset flow threshold value, then confirm described state information coupling described default switching law.
Concrete, in the present embodiment, be provided with two kinds of switching laws, the first only judges according to information about power, when information about power is lower than the first power threshold, confirms as and meet switching law; In conjunction with information about power and data traffic information in second, when described information about power lower than the second power threshold and described data traffic information lower than preset flow threshold value time, confirm as and meet switching law.Be understandable that, first power threshold will lower than the second power threshold, such as the first power threshold can be set to 20%, namely when battery electric quantity lower than 20% time, because now battery electric quantity is very low, needing to extend cruising time by reducing power consumption, therefore directly can confirm as according to information about power and meeting switching law; Second power threshold can be set to 40%, because now information about power is also enough, now can judge in conjunction with data flow information, when the data traffic information in a period of time is lower, show now lower to the demand of network, now can carry out the switching of network, both extend cruising time, also can not bring impact to the use of user simultaneously.Be understandable that, the first power threshold, the second power threshold, flow threshold can be preset by user.Wherein, described data traffic information can comprise further lower than preset flow threshold value: described data traffic size lower than flow threshold and the equispaced of described data traffic generation time higher than preset time threshold.
In step S307, read the radio-frequency information of described terminal, obtain the logic control parameter of duplexer according to described radio-frequency information.
In step S308, resolve described logic control parameter, obtain the corresponding relation of control information in described logic control parameter and duplexer logic interface.
Concrete, further, resolution logic controling parameters, the different switching logic mouths corresponding according to different parameters in logic control parameter, the control information in acquisition logic control parameter and the corresponding relation of duplexer logic interface.
In step S309, according to the corresponding relation of described duplexer logic interface and frequency range, determine the corresponding relation of control information in described logic control parameter and frequency range.
Concrete, because duplexer logic interface correspond to different frequency ranges respectively, therefore according to the corresponding relation of duplexer logic interface and frequency range, the corresponding relation of control information in described logic control parameter and frequency range can be determined.
In step S310, obtain the high power consumption frequency range in described target frequency bands list.
Concrete, obtaining the high power consumption frequency range in target frequency bands list, because target frequency bands list is chosen according to default power consumption threshold value, therefore, different high power consumption frequency ranges can be filtered out by adjusting default power consumption threshold value.
In step S311, adjust control information corresponding to described high power consumption frequency range according to described control information and the corresponding relation of frequency range, wherein, described adjustment comprises control information is adjusted to 1 or be adjusted to 0 by 1 by 0.
Concrete, according to the corresponding relation of the control information in logic control parameter and frequency range, adjust the control information that high power consumption frequency range is corresponding, thus make terminal cannot work in above-mentioned high power consumption frequency range.Wherein, because control information concrete form is binary number, therefore, adjust control information to comprise the control information of correspondence is adjusted to 1 or be adjusted to 0 by 1 by 0.
In step S312, preserve the logic control parameter after adjustment.
Concrete, after adjustment completes, preserve described logic control parameter, make terminal realize corresponding radio-frequency enabled according to amended logic control parameter.
In step S313, the network operating band current according to the logic control parameter switching after adjustment.
Concrete, owing to including the control information of duplexer logic interface in logic control parameter, according to this control information of logic control parameter acquiring after adjustment.Close the radio-frequency receiving-transmitting path of corresponding high power consumption frequency range according to control information, thus make terminal cannot receive the signal of high power consumption frequency range, above-mentioned high power consumption frequency range cannot be worked in.Due to high power consumption frequency range cannot be worked in, therefore, terminal can switch in frequency range corresponding to other radio-frequency receiving-transmitting paths of not closing, thus reduces the power consumption of terminal.
Above-mentioned known, the method for switching network in the embodiment of the present invention, carrys out default switching law according to information about power and data traffic demand; According to the band information that terminal is supported, filter out the frequency range of power consumption higher than predetermined threshold value, generate target frequency bands list; By detecting the using state of terminal, when the switching law that the using state coupling of terminal is preset, the logic control parameter of the duplexer of adjustment terminal, thus control antenna switching logic mouth is closed, realize, to the shielding of the higher frequency range of power consumption, making terminal cannot work in the higher frequency range of power consumption, thus under making terminal maintain the lower frequency range of power consumption, reduce electric quantity consumption, improve cruising time.
Below in conjunction with concrete application scenarios, the detailed process of method for switching network in the embodiment of the present invention is described.Figure 5 shows that the structural representation of a kind of terminal first embodiment that the embodiment of the present invention provides, as shown in Figure 5, described terminal 500 comprises mobile processor 504 and memory 506, also comprise rf chip 508 and corresponding radio-frequency (RF) transmit-receive circuit 510, described rf chip 508 and corresponding radio-frequency (RF) transmit-receive circuit 510 can be used for receiving the network signal under different network formats, different frequency range, thus make terminal can support different network formats and frequency range.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 508 and corresponding radio-frequency (RF) transmit-receive circuit 510 can be multiple, thus can realize two net bilateral.Described terminal also comprises dual-mode antenna 512 and user interface 502, and wherein, user interface 502 can connect other devices multiple further, such as loud speaker 514, microphone 516 and display screen 518.
Below for the terminal under single operator, introduce method for switching network in the present embodiment in detail.For convenience of description, in this example, the network service that terminal 500 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 500 is FDD-LTE.Be understandable that, in other embodiments, if terminal supports two net bilateral, also can do similar process, the present embodiment is not as limit.
First can determine according to the rf chip 508 of terminal 500 and the radio-frequency (RF) transmit-receive circuit 510 of correspondence the band information that terminal 500 is supported, according to the power consumption size of various band information, and predetermined threshold value, filter out the high power consumption frequency range that power consumption is greater than predetermined threshold value, and generate target frequency bands list.Such as, if by comparing, find that power consumption is higher when the frequency range of terminal works under LTE, then add target frequency bands list by the frequency range corresponding to LTE.
Obtain the state information of terminal 500, owing to pre-setting switching law, now judge whether state information mates switching law.Concrete, state information comprises information about power and data traffic information, can judge according to electricity separately, when information about power is lower than first threshold, is judged as that needs switch; Also can in conjunction with both judge, when information about power lower than Second Threshold and data traffic information also lower than flow threshold time, switch.If the switching law that now state information coupling is default, then obtain the logic control parameter of the duplexer of terminal 500.According to target frequency bands list adjustment logic control parameter, the duplexer logic interface that the frequency range of control LTE is corresponding closed, close the radio-frequency receiving-transmitting path that LTE frequency range is corresponding, thus shield the frequency range of corresponding LTE, frequency range under making terminal 500 cannot work in LTE, the frequency range that such terminal is supported just only is left GSM and WCDMA, thus terminal can be made to maintain under lower power consumption, reduce electric quantity consumption, improve cruising time.
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 flow chart of a kind of network switching device first embodiment that Fig. 6 provides for the embodiment of the present invention.In the present embodiment, this network switching device is applied to terminal, and described terminal can be the electronic installations such as smart mobile phone, data card, panel computer, computer, under described terminal can work in multiple network standard, under such as 4G, 3G or 2G standard.In prior art; the network strategy priority of operator is 4G>3G>2G; therefore; under terminal can preferentially reside in 4G standard usually; because under 4G standard, power consumption is higher; when terminal is lower to employing data cube computation demand electricity that is lower or terminal, under residing in 4G standard and non-best choice.Now, by adjusting the logic control parameter of duplexer, make terminal cannot work in the frequency range of power consumption higher than predetermined threshold value, thus under making terminal can maintain the lower frequency range of power consumption such as 2G or 3G, thus reduce electric quantity consumption, improve cruising time.
This network switching device comprises:
Detecting module 601, for detecting the state information of described terminal, wherein, described state information comprises the data traffic information in information about power and preset time period;
Parameter acquisition module 602, during for the switching law default when described state information coupling, obtain the logic control parameter of the duplexer of described terminal, wherein, described switching law is preset based on information about power and data traffic demand, described logic control parameter comprises the control information of at least one duplexer logic interface, the radio-frequency receiving-transmitting path of the corresponding described terminal band support of at least one duplexer logic interface described;
Adjusting module 603, for adjusting described logic control parameter according to the target frequency bands list preset, wherein, described target frequency bands list comprises the frequency range of at least one power consumption higher than default power consumption threshold value;
Handover module 604, for the network operating band current according to the logic control parameter switching after adjustment.
In other embodiments, described network switching device also comprises:
Frequency range acquisition module 605, for obtaining the band information that terminal is supported, wherein, described band information comprises the frequency range type of at least one frequency range, network formats and power consumption size;
Mark module 606, the frequency range for power consumption being greater than predetermined threshold value is labeled as high power consumption frequency range;
Generation module 607, for generating target frequency bands list according to described high power consumption frequency range.
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, the network switching device in the embodiment of the present invention, carrys out default switching law according to information about power and data traffic demand; According to the band information that terminal is supported, filter out the frequency range of power consumption higher than predetermined threshold value, generate target frequency bands list; By detecting the using state of terminal, when the switching law that the using state coupling of terminal is preset, the logic control parameter of the duplexer of adjustment terminal, thus control antenna switching logic mouth is closed, realize, to the shielding of the higher frequency range of power consumption, making terminal cannot work in the higher frequency range of power consumption, thus under making terminal maintain the lower frequency range of power consumption, reduce electric quantity consumption, improve cruising time.
The flow chart of a kind of network switching device 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 detecting module 601 can comprise further:
Electricity acquiring unit 6011, for obtaining the information about power of described terminal;
Detecting unit 6012, for detecting the data traffic information that described terminal is uploaded or downloaded in preset time period;
Rule determination unit 6013, for when described information about power is lower than the first power threshold, or
When described information about power lower than the second power threshold and described data traffic information lower than preset flow threshold value time, confirm described state information coupling described default switching law.
Described parameter acquisition module 602 can comprise further:
Reading unit 6021, for reading the radio-frequency information of described terminal, obtains the logic control parameter of duplexer according to described radio-frequency information;
Resolution unit 6022, for resolving described logic control parameter, obtains the corresponding relation of control information in described logic control parameter and duplexer logic interface;
Relation determination unit 6023, for the corresponding relation according to described duplexer logic interface and frequency range, determines the corresponding relation of control information in described logic control parameter and frequency range.
Described adjusting module 603 can comprise further:
Target Acquisition unit 6031, for obtaining the high power consumption frequency range in described target frequency bands list;
Adjustment unit 6032, for adjusting control information corresponding to described high power consumption frequency range according to described control information and the corresponding relation of frequency range, wherein, described adjustment comprises control information is adjusted to 1 or be adjusted to 0 by 1 by 0;
Storage unit 6033, for preserving the logic control parameter after adjustment.
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, the network switching device in the embodiment of the present invention, carrys out default switching law according to information about power and data traffic demand; According to the band information that terminal is supported, filter out the frequency range of power consumption higher than predetermined threshold value, generate target frequency bands list; By detecting the using state of terminal, when the switching law that the using state coupling of terminal is preset, the logic control parameter of the duplexer of adjustment terminal, thus control antenna switching logic mouth is closed, realize, to the shielding of the higher frequency range of power consumption, making terminal cannot work in the higher frequency range of power consumption, thus under making terminal maintain the lower frequency range of power consumption, reduce electric quantity consumption, improve cruising time.
The embodiment of the invention also discloses a kind of terminal, this terminal can comprise network switching device, and the 26S Proteasome Structure and Function of this network switching device see the related description in embodiment in Fig. 6-7, can be not repeated herein.Be understandable that, the terminal of the embodiment of the present invention, also can application drawing 1, the method for switching network shown in 3-4 any embodiment.
Above-mentioned known, terminal in the embodiment of the present invention, default switching law is carried out according to information about power and data traffic demand, by detecting the using state of terminal, when the switching law that the using state coupling of terminal is preset, the logic control parameter of the duplexer of adjustment terminal, thus control antenna switching logic mouth is closed, realize the shielding to the higher frequency range of power consumption, make terminal cannot work in the higher frequency range of power consumption, thus under making terminal maintain the lower frequency range of power consumption, reduce electric quantity consumption, improve cruising time.
The structural representation of a kind of terminal second embodiment that Fig. 8 provides for the embodiment of the present invention.Terminal in the present embodiment can comprise:
Processor 801 (quantity of the processor 801 in terminal can be one or more, and Fig. 8 is for a processor), memory 802, input unit 803 and output device 804.In an embodiment of the present invention, processor 801, memory 802, input unit 803 are connected by bus or alternate manner with output device 804, wherein, to be connected by bus in Fig. 8.
Wherein, processor 801 performs following steps:
Detect the state information of described terminal, wherein, described state information comprises the data traffic information in information about power and preset time period;
If the switching law that described state information coupling is preset, then obtain the logic control parameter of the duplexer of described terminal, wherein, described switching law is preset based on information about power and data traffic demand, described logic control parameter comprises the control information of at least one duplexer logic interface, the radio-frequency receiving-transmitting path of the corresponding described terminal band support of at least one duplexer logic interface described;
Target frequency bands list according to presetting adjusts described logic control parameter, and wherein, described target frequency bands list comprises the frequency range of at least one power consumption higher than default power consumption threshold value;
The network operating band current according to the logic control parameter switching after adjustment.
Wherein, described processor 801 also comprises before detecting the state information of described terminal:
Obtain the band information that terminal is supported, wherein, described band information comprises the frequency range type of at least one frequency range, network formats and power consumption size;
Frequency range power consumption being greater than predetermined threshold value is labeled as high power consumption frequency range;
Target frequency bands list is generated according to described high power consumption frequency range.
Wherein, the state information of described terminal detected by described processor 801, comprising:
Obtain the information about power of described terminal;
Detect the data traffic information that described terminal is uploaded or downloaded in preset time period;
If described information about power is lower than the first power threshold, or
If described information about power lower than the second power threshold and described data traffic information lower than preset flow threshold value, then confirm described state information coupling described default switching law.
Wherein, described processor 801 obtains the logic control parameter of the duplexer of described terminal, comprising:
Read the radio-frequency information of described terminal, obtain the logic control parameter of duplexer according to described radio-frequency information;
Resolve described logic control parameter, obtain the corresponding relation of control information in described logic control parameter and duplexer logic interface;
According to the corresponding relation of described duplexer logic interface and frequency range, determine the corresponding relation of control information in described logic control parameter and frequency range.
Wherein, described processor 801 adjusts described logic control parameter according to the target frequency bands list preset, and comprising:
Obtain the high power consumption frequency range in described target frequency bands list;
Adjust control information corresponding to described high power consumption frequency range according to described control information and the corresponding relation of frequency range, wherein, described adjustment comprises control information is adjusted to 1 or be adjusted to 0 by 1 by 0;
Preserve the logic control parameter after adjustment.
Above-mentioned known, terminal in the embodiment of the present invention, default switching law is carried out according to information about power and data traffic demand, by detecting the using state of terminal, when the switching law that the using state coupling of terminal is preset, the logic control parameter of the duplexer of adjustment terminal, thus control antenna switching logic mouth is closed, realize the shielding to the higher frequency range of power consumption, make terminal cannot work in the higher frequency range of power consumption, thus under making terminal maintain the lower frequency range of power consumption, 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 method for switching network, is applied to terminal, it is characterized in that, comprising:
Detect the state information of described terminal, wherein, described state information comprises the data traffic information in information about power and preset time period;
If the switching law that described state information coupling is preset, then obtain the logic control parameter of the duplexer of described terminal, wherein, described switching law is preset based on information about power and data traffic demand, described logic control parameter comprises the control information of at least one duplexer logic interface, the radio-frequency receiving-transmitting path of the corresponding described terminal band support of at least one duplexer logic interface described;
Target frequency bands list according to presetting adjusts described logic control parameter, and wherein, described target frequency bands list comprises the frequency range of at least one power consumption higher than default power consumption threshold value;
The network operating band current according to the logic control parameter switching after adjustment.
2. method for switching network as claimed in claim 1, is characterized in that, before the state information of the described terminal of described detecting, also comprise:
Obtain the band information that described terminal is supported, wherein, described band information comprises the frequency range type of at least one frequency range, network formats and power consumption size;
Frequency range power consumption being greater than predetermined threshold value is labeled as high power consumption frequency range;
Target frequency bands list is generated according to described high power consumption frequency range.
3. method for switching network as claimed in claim 1 or 2, it is characterized in that, the state information of the described terminal of described detecting, comprising:
Obtain the information about power of described terminal;
Detect the data traffic information that described terminal is uploaded or downloaded in preset time period;
If described information about power is lower than the first power threshold, or
If described information about power lower than the second power threshold and described data traffic information lower than preset flow threshold value, then confirm described state information coupling described default switching law.
4. method for switching network as claimed in claim 1 or 2, it is characterized in that, the logic control parameter of the duplexer of the described terminal of described acquisition, comprising:
Read the radio-frequency information of described terminal, obtain the logic control parameter of duplexer according to described radio-frequency information;
Resolve described logic control parameter, obtain the corresponding relation of control information in described logic control parameter and duplexer logic interface;
According to the corresponding relation of described duplexer logic interface and frequency range, determine the corresponding relation of control information in described logic control parameter and frequency range.
5. method for switching network as claimed in claim 2, is characterized in that, the target frequency bands list that described basis is preset adjusts described logic control parameter, comprising:
Obtain the high power consumption frequency range in described target frequency bands list;
Adjust control information corresponding to described high power consumption frequency range according to described control information and the corresponding relation of frequency range, wherein, described adjustment comprises control information is adjusted to 1 or be adjusted to 0 by 1 by 0;
Preserve the logic control parameter after adjustment.
6. a network switching device, is applied to terminal, it is characterized in that, comprising:
Detecting module, for detecting the state information of described terminal, wherein, described state information comprises the data traffic information in information about power and preset time period;
Parameter acquisition module, during for the switching law default when described state information coupling, obtain the logic control parameter of the duplexer of described terminal, wherein, described switching law is preset based on information about power and data traffic demand, described logic control parameter comprises the control information of at least one duplexer logic interface, the radio-frequency receiving-transmitting path of the corresponding described terminal band support of at least one duplexer logic interface described;
Adjusting module, for adjusting described logic control parameter according to the target frequency bands list preset, wherein, described target frequency bands list comprises the frequency range of at least one power consumption higher than default power consumption threshold value;
Handover module, for the network operating band current according to the logic control parameter switching after adjustment.
7. network switching device as claimed in claim 6, is characterized in that, also comprise:
Frequency range acquisition module, for obtaining the band information that described terminal is supported, wherein, described band information comprises the frequency range type of at least one frequency range, network formats and power consumption size;
Mark module, the frequency range for power consumption being greater than predetermined threshold value is labeled as high power consumption frequency range;
Generation module, for generating target frequency bands list according to described high power consumption frequency range.
8. network switching device as claimed in claims 6 or 7, it is characterized in that, described detecting module comprises:
Electricity acquiring unit, for obtaining the information about power of described terminal;
Detecting unit, for detecting the data traffic information that described terminal is uploaded or downloaded in preset time period;
Rule determination unit, for when described information about power is lower than the first power threshold, or
When described information about power lower than the second power threshold and described data traffic information lower than preset flow threshold value time, confirm described state information coupling described default switching law.
9. network switching device as claimed in claims 6 or 7, it is characterized in that, described parameter acquisition module comprises:
Reading unit, for reading the radio-frequency information of described terminal, obtains the logic control parameter of duplexer according to described radio-frequency information;
Resolution unit, for resolving described logic control parameter, obtains the corresponding relation of control information in described logic control parameter and duplexer logic interface;
Relation determination unit, for the corresponding relation according to described duplexer logic interface and frequency range, determines the corresponding relation of control information in described logic control parameter and frequency range.
10. network switching device as claimed in claim 7, it is characterized in that, described adjusting module comprises:
Target Acquisition unit, for obtaining the high power consumption frequency range in described target frequency bands list;
Adjustment unit, for adjusting control information corresponding to described high power consumption frequency range according to described control information and the corresponding relation of frequency range, wherein, described adjustment comprises control information is adjusted to 1 or be adjusted to 0 by 1 by 0;
Storage unit, for preserving the logic control parameter after adjustment.
11. 1 kinds of terminals, is characterized in that, comprise the network switching device as described in any one of claim 6-10.
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