CN105357403A - Network switching method and device for communication terminal and communication terminal - Google Patents
Network switching method and device for communication terminal and communication terminal Download PDFInfo
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- CN105357403A CN105357403A CN201510854889.4A CN201510854889A CN105357403A CN 105357403 A CN105357403 A CN 105357403A CN 201510854889 A CN201510854889 A CN 201510854889A CN 105357403 A CN105357403 A CN 105357403A
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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
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
- H04M1/73—Battery saving arrangements
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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
- 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
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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
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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
The embodiments of the invention provide a network switching method and device for a communication terminal and the communication terminal. The method comprises: when detecting that the communication terminal needs network switching, acquiring the remaining electric quantity of the communication terminal, and acquiring power consumption information associated with each network type supported by the communication terminal; selecting a target network type from the network types according to the remaining electric quantity of the communication terminal and the power consumption information associated with each network type; generating a call instruction including the target network type, and sending the call instruction to a modulator-demodulator of the communication terminal to call the communication terminal to accomplish the switching of the target network type. By adopting the method and the device, the remaining electric quantity and the power consumption of the network types are comprehensively considered for switching the network types, so that the electric quantity of the communication terminal is saved, and the requirements of users for automatic and intelligent network switching are also met.
Description
Technical field
The present invention relates to communication technical field, be specifically related to the method for switching network in a kind of communication terminal, device and communication terminal.
Background technology
Network formats refers to the type of network, network formats as communication terminals such as mobile phones mainly comprises 2G network formats (as GSM (GlobalSystemforMobileCommunication, global system for mobile communications), CDMA (CodeDivisionMultipleAccess, also known as code division multiple access)), 3G network standard is (as WCDMA (WidebandCodeDivisionMultipleAccess, Wideband Code Division Multiple Access (WCDMA))), 4G network formats is (as TD-LTE (TimeDivisionLongTermEvolution, timesharing Long Term Evolution), FDD-LTE (FrequencyDivisionDuplexingLongTermEvolution, Frequency Division Duplexing (FDD) Long Term Evolution)) etc.At present along with the development of electronic technology and the communication technology, each communication terminal can support multiple network formats simultaneously,
For mobile phone widely used in communication terminal, when supporting multiple network standard, the network strategy used at present is all priority 4G>3G>2G, that is when there being 4G network, mobile phone preferentially resides in 4G network, and the now call of user and data all adopt 4G; When without 4G network (or 4G network signal is weak cannot resolve to mobile phone), the preferential resident 3G network of mobile phone, the now call of user and data all adopt 3G; When 4G, 3G network all without time (or 4G, 3G network signal all weak to resolving) time, mobile phone is resident to 2G network, and the now call of user and data all adopt 2G.
Current this network strategy ensure that the call of user and the quality of transfer of data, and it does not consider the power consumption condition of battery, and the power consumption of user can be caused too fast, particularly when terminal power is low, shortens the use duration of user to communication terminal.
Summary of the invention
Embodiments provide the method for switching network in a kind of communication terminal, device and communication terminal, the power consumption of dump energy and network formats can be considered to carry out the switching of network formats.
On the one hand, embodiments provide a kind of method for switching network of communication terminal, comprising:
When detect need to communication terminal carry out network switch time, obtain the dump energy of described communication terminal, and obtain the power consumption information of each network formats association that described communication terminal supports;
According to the power consumption information that the dump energy of described communication terminal associates with each network formats, from each network formats, select an objective network standard;
Generate the call instruction comprising described objective network standard, and send to the modulator-demodulator of described communication terminal, initiate network switching with the modulator-demodulator calling described communication terminal based on described objective network standard and make described communication terminal switch to described objective network standard.
Wherein alternatively, when detecting that communication terminal enters battery saving mode, determine to need to carry out network switching to described communication terminal; Wherein, detect communication terminal whether to enter battery saving mode and comprise:
Whether detect the dump energy of communication terminal lower than the power threshold preset; Or
Detect the mode of operation whether described communication terminal is set to save electricity.
Wherein alternatively, the described power consumption information associated with each network formats according to the dump energy of described communication terminal, before selecting an objective network standard, also comprises from each network formats:
Display comprises the user interface of the power consumption information of each network formats and correspondence thereof;
The selection for network formats sent in described user interface if receive operates, then using this selection operate selected by network formats as objective network standard;
If the selection do not received for network formats operates in the duration preset, then perform the described power consumption information associated with each network formats according to the dump energy of described communication terminal, from each network formats, select an objective network standard.
Wherein alternatively, the described power consumption information associated with each network formats according to the dump energy of described communication terminal, from each network formats, select an objective network standard, comprising:
According to the power consumption information that the dump energy of described communication terminal associates with each network formats, select at least two initial network standards;
According to the signal strength signal intensity of at least two the initial network standards selected, select an initial network standard as objective network standard.
Wherein alternatively, described method also comprises:
When determining to need to carry out network switching to communication terminal when the network switching command receiving base station, obtain the dump energy of described communication terminal;
If dump energy is lower than the threshold value preset, then perform the power consumption information of each network formats association that the described communication terminal of described acquisition is supported;
If dump energy is higher than the threshold value preset, then the network switching command of the base station received described in response is initiated network and is switched.
Correspondingly, the embodiment of the present invention additionally provides a kind of network switching device of communication terminal, comprising:
Acquisition module, for when detect need to communication terminal carry out network switch time, obtain the dump energy of described communication terminal, and obtain the power consumption information of each network formats association that described communication terminal supports;
Select module, for the power consumption information associated with each network formats according to the dump energy of described communication terminal, from each network formats, select an objective network standard;
Generation module, for generating the call instruction comprising described objective network standard, and send to the modulator-demodulator of described communication terminal, initiate network switching with the modulator-demodulator calling described communication terminal based on described objective network standard and make described communication terminal switch to described objective network standard.
Wherein alternatively, described device also comprises:
Whether detection module, for detecting the dump energy of communication terminal lower than the power threshold preset; Or, detect the mode of operation whether described communication terminal is set to save electricity.
Wherein alternatively, described device also comprises:
Display module, for showing the user interface of the power consumption information comprising each network formats and correspondence thereof;
Described selection module, if operate specifically for receiving the selection for network formats sent in described user interface, then using this selection operate selected by network formats as objective network standard; If the selection do not received for network formats operates in the duration preset, then perform the described power consumption information associated with each network formats according to the dump energy of described communication terminal, from each network formats, select an objective network standard.
Wherein alternatively, described selection module comprises:
Initial selected unit, for the power consumption information associated with each network formats according to the dump energy of described communication terminal, selects at least two initial network standards;
Target selection unit, for the signal strength signal intensity according at least two the initial network standards selected, selects an initial network standard as objective network standard.
Wherein alternatively, described acquisition module, during specifically for determining to need to carry out network switching to communication terminal when the network switching command receiving base station, obtains the dump energy of described communication terminal; If dump energy is lower than the threshold value preset, then obtain the power consumption information of each network formats association that described communication terminal is supported;
Described device also comprises: handover module, if for dump energy higher than the threshold value preset, then the network switching command of the base station received described in response is initiated network and switched.
Correspondingly, the embodiment of the present invention additionally provides a kind of communication terminal, and described communication terminal comprises above-mentioned device.
In embodiments of the present invention, the power consumption considering dump energy and network formats, to carry out the switching of network formats, also meets user and switches automation, intelligentized demand to network while saving communication terminal electricity.
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.
Fig. 1 is the schematic flow sheet of the method for switching network in a kind of communication terminal of the embodiment of the present invention;
Fig. 2 is the legend of relation between a kind of network formats of the embodiment of the present invention and power consumption;
Fig. 3 is the schematic flow sheet of being initiated switching by modem of the embodiment of the present invention;
Fig. 4 is the schematic flow sheet of the method for switching network of the another kind of communication terminal of the embodiment of the present invention;
Fig. 5 is the schematic flow sheet of the method for switching network of another communication terminal of the embodiment of the present invention;
Fig. 6 is the structural representation of the network switching device of a kind of communication terminal of the embodiment of the present invention;
Fig. 7 is the structural representation of the network switching device of the another kind of communication terminal of the embodiment of the present invention;
Fig. 8 is the structural representation of a kind of communication terminal of the embodiment of the present invention.
Embodiment
The present invention program is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the embodiment of a part of the present invention, 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, should 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.
Referring to Fig. 1, is the schematic flow sheet of the method for switching network in a kind of communication terminal of the embodiment of the present invention.The described method of the embodiment of the present invention can be applicable in various communication terminal, the such as terminal of the band such as smart mobile phone, panel computer, intelligent wearable device communications network functionality, these terminals can support multiple network standard simultaneously, specifically can be performed by the processor in communication terminal and realize, the described method of the embodiment of the present invention specifically comprises:
S101: when detect need to communication terminal carry out network switch time, obtain the dump energy of described communication terminal, and obtain the power consumption information of each network formats association that described communication terminal supports.
In described S101, determine whether that carrying out network switching comprises: the dump energy detecting communication terminal, whether lower than threshold value, if lower than threshold value, then in order to save electricity, can initiate to switch, to be switched to the less network formats of power consumption in embodiments of the present invention; Or comprise and detect the mode of operation whether user opens power saving, multiple-working mode can be had in described communication terminal, common are normal operating mode, meeting mode of operation, can increase in the embodiment of the present invention and power-saving working mode is set, show that when user opens power-saving working mode user wishes that communication terminal can with the form work of power saving, now can initiate to switch, to be switched to the less network formats of power consumption.
After detecting that needs switch, can determine the dump energy of communication terminal, dump energy can be a concrete charge value, and also can be a percent value, namely dump energy accounts for the percentage of total electricity.Network formats and power consumption can be pre-configured in described communication terminal by a mapping table, concrete, as shown in Figure 2, be the legend of relation between a kind of network formats and power consumption, wherein concrete numerical value is only citing, and concrete numerical value can be different according to the environment for use of reality.After determining and needing to carry out network switching, can directly obtain preset mapping table in described S101, and then obtain the power consumption information of each network formats association of described communication terminal.
S102: the power consumption information associated with each network formats according to the dump energy of described communication terminal, selects an objective network standard from each network formats.
According to dump energy and power consumption information, a network formats can be selected intelligently based on preset selective rule, comprises GSM/TD-LTE/FDD-LTE for communication terminal, show the mode being carried out select target network formats by selective rule.
Dump energy higher than 50% time, can directly select to ensure that the FDD-LTE of voice call quality is as objective network standard best.FDD-LTE can pass through different spectral, up-downgoing Simultaneous Transmission of Data data, can ensure that symmetrical service is as the business such as video speech, interactive real-time Data Transmission best.
When dump energy is 50%, this preset selective rule is: lower limit ground ensures video speech speech quality, but now can select that power consumption is less can ensure that the TD-LTE of video speech speech quality is as objective network standard.
When dump energy is 10%, this preset selective rule is: in the network formats in communication terminal most power saving and the network formats of the most basic voice call quality can be ensured.Power consumption now can be selected less and can ensure that the GSM of voice calling service quality is as objective network standard.
Except intelligent selection, can also by display one comprise dump energy, network formats the user interface of power consumption information to user, manually select an objective network standard by user.
Be understandable that, in the process selected, if the objective network standard selected is identical with the presently used network formats of described communication terminal, then do not need to perform follow-up S103, go to described S101 and start to perform.
S103: generate the call instruction comprising described objective network standard, and send to the modulator-demodulator of described communication terminal, initiate network switching with the modulator-demodulator calling described communication terminal based on described objective network standard and make described communication terminal switch to described objective network standard.
The flow process that network switches generally is initiated by base station, in the embodiment of the present invention if need save communication terminal electricity or be not that the instruction sent according to base station switches, then can, by generating the call instruction comprising described objective network standard, the modulator-demodulator modem of communication terminal be switched to initiate network.
The cut-flower of the existing network formats for communication terminal is that after switching command is initiated in base station, modem receives orders and allows communication terminal (mobile phone) carry out network switching, performs follow-up flow process.The embodiment of the present invention is then after determining to need network to switch, the form of the switching command can initiated based on existing base station, standard is called described in generation, so that directly allow modem operate, the follow-up flow process of direct execution, completes communication terminal and is switched to described objective network standard from current network formats.
Specifically referring to Fig. 3, is the schematic flow sheet of being initiated switching by modem of the embodiment of the present invention.Modem is after receiving corresponding call instruction, and in S1, mobile phone initiates network falling request to network side, comprises objective network standard; In S2, network side responds this falling request, and provides the network information of falling, i.e. the network information of objective network standard; In S3 mobile phone release current network, search for described falling the network indicated by the network information and net; In S4, mobile phone is successfully connected with new network; In S5, mobile phone locks new network of network standard.
In embodiments of the present invention, the power consumption considering dump energy and network formats, to carry out the switching of network formats, also meets user and switches automation, intelligentized demand to network while saving communication terminal electricity.
Refer to Fig. 4 again, it is the schematic flow sheet of the method for switching network of the another kind of communication terminal of the embodiment of the present invention, the described method of the embodiment of the present invention can be applicable in various communication terminal, the such as terminal of the band such as smart mobile phone, panel computer, intelligent wearable device communications network functionality, these terminals can support multiple network standard simultaneously, specifically can be performed by the processor in communication terminal and realize, the described method of the embodiment of the present invention specifically comprises:
S201: when detect need to communication terminal carry out network switch time, obtain the dump energy of described communication terminal, and obtain the power consumption information of each network formats association that described communication terminal supports.
Wherein, described S201 specifically can comprise: whether detect the dump energy of communication terminal lower than the power threshold preset; Or detect the mode of operation whether described communication terminal is set to save electricity.
S202: display comprises the user interface of the power consumption information of each network formats and correspondence thereof.
In described user interface, can be each network formats configuration touch screen response events, user can select network formats according to power consumption, once the touch screen response events for map network standard be detected, then can determine the network formats that user selects, and then perform described S203.Otherwise, perform described S204.
S203: the selection for network formats sent in described user interface if receive operates, then using this selection operate selected by network formats as objective network standard.Network formats user selected, after objective network standard, directly performs following S205.
S204: if the selection do not received for network formats operates in the duration preset, then according to the power consumption information that the dump energy of described communication terminal associates with each network formats, select an objective network standard from each network formats.
Wherein said S204 specifically can comprise: the power consumption information associated with each network formats according to the dump energy of described communication terminal, selects at least two initial network standards; According to the signal strength signal intensity of at least two the initial network standards selected, select an initial network standard as objective network standard.
When dump energy is more abundant comparatively speaking, can first select multiple network formats, and then from wherein selecting the better standard of signal.Such as, when dump energy also has 25%, GSM and TD-LTE can be selected according to preset selective rule, now, if the signal strength signal intensity of TD-LTE is stronger, TD-LTE then can be selected as objective network standard, and if the signal strength signal intensity of TD-LTE is weaker than GSM, then can directly select GSM as objective network standard.
S205: generate the call instruction comprising described objective network standard, and send to the modulator-demodulator of described communication terminal, initiate network switching with the modulator-demodulator calling described communication terminal based on described objective network standard and make described communication terminal switch to described objective network standard.
In embodiments of the present invention, the power consumption considering dump energy and network formats, to carry out the switching of network formats, also meets user and switches automation, intelligentized demand to network while saving communication terminal electricity.
Refer to Fig. 5 again, it is the schematic flow sheet of the method for switching network of another communication terminal of the embodiment of the present invention, the described method of the embodiment of the present invention can be applicable in various communication terminal, the such as terminal of the band such as smart mobile phone, panel computer, intelligent wearable device communications network functionality, these terminals can support multiple network standard simultaneously, specifically can be performed by the processor in communication terminal and realize, the described method of the embodiment of the present invention specifically comprises:
S301: when determining to need to carry out network switching to communication terminal when the network switching command receiving base station, obtain the dump energy of described communication terminal.
S302: if dump energy is higher than the threshold value preset, then the network switching command of the base station received described in response is initiated network and is switched.And terminate after network has switched.
S303: if dump energy is lower than the threshold value preset, then obtain the power consumption information of each network formats association that described communication terminal is supported.
S304: display comprises the user interface of the power consumption information of each network formats and correspondence thereof.
Can be each network formats configuration touch screen response events, once the touch screen response events for map network standard be detected, then can determine the network formats that user selects, and then perform described S305.Otherwise, perform described S306.
S305: the selection for network formats sent in described user interface if receive operates, then using this selection operate selected by network formats as objective network standard.Network formats user selected, after objective network standard, directly performs following S307.
S306: if the selection do not received for network formats operates in the duration preset, then according to the power consumption information that the dump energy of described communication terminal associates with each network formats, select an objective network standard from each network formats.
Wherein said S306 specifically can comprise: the power consumption information associated with each network formats according to the dump energy of described communication terminal, selects at least two initial network standards; According to the signal strength signal intensity of at least two the initial network standards selected, select an initial network standard as objective network standard.
S307: generate the call instruction comprising described objective network standard, and send to the modulator-demodulator of described communication terminal, initiate network switching with the modulator-demodulator calling described communication terminal based on described objective network standard and make described communication terminal switch to described objective network standard.
In embodiments of the present invention, the power consumption considering dump energy and network formats, to carry out the switching of network formats, also meets user and switches automation, intelligentized demand to network while saving communication terminal electricity.
Below the network switching device of the communication terminal of the embodiment of the present invention is described in detail.
Refer to Fig. 6, be the structural representation of the network switching device of a kind of communication terminal of the embodiment of the present invention, the network switching device of the described communication terminal of the embodiment of the present invention can be arranged in the equipment of the band communications network functionalities such as such as smart mobile phone, panel computer, intelligent wearable device.Concrete, the described device of the embodiment of the present invention comprises with lower module.
Acquisition module 1, for when detect need to communication terminal carry out network switch time, obtain the dump energy of described communication terminal, and obtain the power consumption information of each network formats association that described communication terminal supports.
Select module 2, for the power consumption information associated with each network formats according to the dump energy of described communication terminal, from each network formats, select an objective network standard.
Generation module 3, for generating the call instruction comprising described objective network standard, and send to the modulator-demodulator of described communication terminal, initiate network switching with the modulator-demodulator calling described communication terminal based on described objective network standard and make described communication terminal switch to described objective network standard.
Described acquisition module 1 determines whether that carrying out network switching comprises: whether the dump energy detecting communication terminal, lower than threshold value, if lower than threshold value, then in order to save electricity, can initiate to switch, to be switched to the less network formats of power consumption in embodiments of the present invention; Or comprise and detect the mode of operation whether user opens power saving, multiple-working mode can be had in described communication terminal, common are normal operating mode, meeting mode of operation, can increase in the embodiment of the present invention and power-saving working mode is set, show that when user opens power-saving working mode user wishes that communication terminal can with the form work of power saving, now can initiate to switch, to be switched to the less network formats of power consumption.
After detecting that needs switch, described acquisition module 1 can determine the dump energy of communication terminal, and dump energy can be a concrete charge value, and also can be a percent value, namely dump energy accounts for the percentage of total electricity.Network formats and power consumption can be pre-configured in described communication terminal by a mapping table.
Described selection module 2 according to dump energy and power consumption information, can select a network formats based on preset selective rule intelligently.Except intelligent selection, can also by display one comprise dump energy, network formats the user interface of power consumption information to user, manually select an objective network standard by user.
The flow process that network switches generally is initiated by base station, in the embodiment of the present invention if need save communication terminal electricity or be not that the instruction sent according to base station switches, then can, by generating the call instruction comprising described objective network standard, the modulator-demodulator modem of communication terminal be switched to initiate network.
The cut-flower of the existing network formats for communication terminal is that after switching command is initiated in base station, modem receives orders and allows communication terminal (mobile phone) carry out network switching, performs follow-up flow process.The embodiment of the present invention is then after determining to need network to switch, the form of the switching command can initiated based on existing base station, standard is called described in generation, so that directly allow modem operate, the follow-up flow process of direct execution, completes communication terminal and is switched to described objective network standard from current network formats.
In embodiments of the present invention, the power consumption considering dump energy and network formats, to carry out the switching of network formats, also meets user and switches automation, intelligentized demand to network while saving communication terminal electricity.
Refer to Fig. 7, be the structural representation of the network switching device of the another kind of communication terminal of the embodiment of the present invention, the network switching device of the described communication terminal of the embodiment of the present invention can be arranged in the equipment of the band communications network functionalities such as such as smart mobile phone, panel computer, intelligent wearable device.Concrete, the described device of the embodiment of the present invention comprises above-mentioned acquisition module 1, selects module 2, generation module 3, also comprises in embodiments of the present invention with lower module, unit.
Concrete, the described device of the embodiment of the present invention can also comprise:
Whether detection module 4, for detecting the dump energy of communication terminal lower than the power threshold preset; Or, detect the mode of operation whether described communication terminal is set to save electricity.
Concrete, the described device of the embodiment of the present invention can also comprise:
Display module 5, for showing the user interface of the power consumption information comprising each network formats and correspondence thereof;
Described selection module 2, if operate specifically for receiving the selection for network formats sent in described user interface, then using this selection operate selected by network formats as objective network standard; If the selection do not received for network formats operates in the duration preset, then perform the described power consumption information associated with each network formats according to the dump energy of described communication terminal, from each network formats, select an objective network standard.
Concrete, the described selection module 2 of the embodiment of the present invention can comprise:
Initial selected unit 21, for the power consumption information associated with each network formats according to the dump energy of described communication terminal, selects at least two initial network standards;
Target selection unit 22, for the signal strength signal intensity according at least two the initial network standards selected, selects an initial network standard as objective network standard.
Concrete, described acquisition module 1, during specifically for determining to need to carry out network switching to communication terminal when the network switching command receiving base station, obtains the dump energy of described communication terminal; If dump energy is lower than the threshold value preset, then obtain the power consumption information of each network formats association that described communication terminal is supported;
Described device also comprises: handover module 5, if for dump energy higher than the threshold value preset, then the network switching command of the base station received described in response is initiated network and switched.
It should be noted that, the modules of the embodiment of the present invention and the specific implementation of unit can with reference to the specific implementations of correlation step in said method item embodiment.
In embodiments of the present invention, the power consumption considering dump energy and network formats, to carry out the switching of network formats, also meets user and switches automation, intelligentized demand to network while saving communication terminal electricity.
Referring to Fig. 8 again, is the structural representation of a kind of communication terminal of the embodiment of the present invention.Described communication terminal can be the equipment of the band communications network functionalities such as smart mobile phone, panel computer, intelligent wearable device, as shown in Figure 8, the described communication terminal of the embodiment of the present invention can comprise the modules such as display screen, button, loud speaker, pick-up, and comprise: at least one bus 901, at least one processor 902 be connected with bus 901 and at least one memory 903 be connected with bus 901, realizing the communicator 905 of communication function, is the supply unit 904 of each power consumption module for power supply of communication terminal.
Described processor 902, by bus 901, calls the code of storage in memory 903 to perform relevant function.
Concrete, described processor 902, for when detect need to communication terminal carry out network switch time, obtain the dump energy of described communication terminal, and obtain the power consumption information that each network formats that described communication terminal supports associates; According to the power consumption information that the dump energy of described communication terminal associates with each network formats, from each network formats, select an objective network standard; Generate the call instruction comprising described objective network standard, and send to the modulator-demodulator of described communication terminal, initiate network switching with the modulator-demodulator calling described communication terminal based on described objective network standard and make described communication terminal switch to described objective network standard.
Wherein alternatively, described processor 902, for when detecting that communication terminal enters battery saving mode, determines to need to carry out network switching to described communication terminal; Wherein, wherein, described processor 902 for detect communication terminal whether enter battery saving mode time, specifically for detecting the dump energy of communication terminal whether lower than the power threshold preset; Or detect the mode of operation whether described communication terminal is set to save electricity.
Wherein alternatively, described processor 902, also for showing the user interface of the power consumption information comprising each network formats and correspondence thereof; The selection for network formats sent in described user interface if receive operates, then using this selection operate selected by network formats as objective network standard; If the selection do not received for network formats operates in the duration preset, then perform the described power consumption information associated with each network formats according to the dump energy of described communication terminal, from each network formats, select an objective network standard.
Wherein alternatively, described processor 902 is in the power consumption information for associating with each network formats according to the dump energy of described communication terminal, when selecting an objective network standard from each network formats, specifically for the power consumption information associated with each network formats according to the dump energy of described communication terminal, select at least two initial network standards; According to the signal strength signal intensity of at least two the initial network standards selected, select an initial network standard as objective network standard.
Wherein alternatively, described processor 902, during for determining to need to carry out network switching to communication terminal when the network switching command receiving base station, obtains the dump energy of described communication terminal; If dump energy is lower than the threshold value preset, then perform the power consumption information of each network formats association that the described communication terminal of described acquisition is supported; If dump energy is higher than the threshold value preset, then the network switching command of the base station received described in response is initiated network and is switched.
It should be noted that, the specific implementation of described processor 902 can with reference to the specific implementation of correlation step in said method item embodiment.
In embodiments of the present invention, the power consumption considering dump energy and network formats, to carry out the switching of network formats, also meets user and switches automation, intelligentized demand to network while saving communication terminal electricity.
The embodiment of the present invention also provides a kind of computer-readable storage medium, and wherein, this computer-readable storage medium can have program stored therein, and comprises the part or all of step that any audio frequency recorded in said method embodiment plays the method for operation of application when this program performs.
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.
In several embodiments that the application provides, should be understood that, disclosed device, the mode by other realizes.Such as, device embodiment described above is only schematic, the such as division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in various embodiments of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprises all or part of step of some instructions in order to make a computer equipment (can be personal computer, server or the network equipment etc.) perform method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, read-only memory (ROM, Read-OnlyMemory), random access memory (RAM, RandomAccessMemory), portable hard drive, magnetic disc or CD etc. various can be program code stored medium.
The above, above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (11)
1. a method for switching network for communication terminal, is characterized in that, comprising:
When detect need to communication terminal carry out network switch time, obtain the dump energy of described communication terminal, and obtain the power consumption information of each network formats association that described communication terminal supports;
According to the power consumption information that the dump energy of described communication terminal associates with each network formats, from each network formats, select an objective network standard;
Generate the call instruction comprising described objective network standard, and send to the modulator-demodulator of described communication terminal, initiate network switching with the modulator-demodulator calling described communication terminal based on described objective network standard and make described communication terminal switch to described objective network standard.
2. the method for claim 1, is characterized in that, when detecting that communication terminal enters battery saving mode, determines to need to carry out network switching to described communication terminal; Wherein, detect communication terminal whether to enter battery saving mode and comprise:
Whether detect the dump energy of communication terminal lower than the power threshold preset; Or
Detect the mode of operation whether described communication terminal is set to save electricity.
3. the method for claim 1, is characterized in that, the described power consumption information associated with each network formats according to the dump energy of described communication terminal, before selecting an objective network standard, also comprises from each network formats:
Display comprises the user interface of the power consumption information of each network formats and correspondence thereof;
The selection for network formats sent in described user interface if receive operates, then using this selection operate selected by network formats as objective network standard;
If the selection do not received for network formats operates in the duration preset, then perform the described power consumption information associated with each network formats according to the dump energy of described communication terminal, from each network formats, select an objective network standard.
4. the method as described in any one of claims 1 to 3, is characterized in that, the described power consumption information associated with each network formats according to the dump energy of described communication terminal, selects an objective network standard, comprising from each network formats:
According to the power consumption information that the dump energy of described communication terminal associates with each network formats, select at least two initial network standards;
According to the signal strength signal intensity of at least two the initial network standards selected, select an initial network standard as objective network standard.
5. the method as described in claim 1 or 3, is characterized in that, also comprises:
When determining to need to carry out network switching to communication terminal when the network switching command receiving base station, obtain the dump energy of described communication terminal;
If dump energy is lower than the threshold value preset, then perform the power consumption information of each network formats association that the described communication terminal of described acquisition is supported;
If dump energy is higher than the threshold value preset, then the network switching command of the base station received described in response is initiated network and is switched.
6. a network switching device for communication terminal, is characterized in that, comprising:
Acquisition module, for when detect need to communication terminal carry out network switch time, obtain the dump energy of described communication terminal, and obtain the power consumption information of each network formats association that described communication terminal supports;
Select module, for the power consumption information associated with each network formats according to the dump energy of described communication terminal, from each network formats, select an objective network standard;
Generation module, for generating the call instruction comprising described objective network standard, and send to the modulator-demodulator of described communication terminal, initiate network switching with the modulator-demodulator calling described communication terminal based on described objective network standard and make described communication terminal switch to described objective network standard.
7. device as claimed in claim 6, is characterized in that, also comprise:
Whether detection module, for detecting the dump energy of communication terminal lower than the power threshold preset; Or, detect the mode of operation whether described communication terminal is set to save electricity.
8. device as claimed in claim 6, is characterized in that, also comprise:
Display module, for showing the user interface of the power consumption information comprising each network formats and correspondence thereof;
Described selection module, if operate specifically for receiving the selection for network formats sent in described user interface, then using this selection operate selected by network formats as objective network standard; If the selection do not received for network formats operates in the duration preset, then perform the described power consumption information associated with each network formats according to the dump energy of described communication terminal, from each network formats, select an objective network standard.
9. the device as described in any one of claim 6 to 8, is characterized in that, described selection module comprises:
Initial selected unit, for the power consumption information associated with each network formats according to the dump energy of described communication terminal, selects at least two initial network standards;
Target selection unit, for the signal strength signal intensity according at least two the initial network standards selected, selects an initial network standard as objective network standard.
10. the device as described in claim 6 or 8, is characterized in that,
Described acquisition module, during specifically for determining to need to carry out network switching to communication terminal when the network switching command receiving base station, obtains the dump energy of described communication terminal; If dump energy is lower than the threshold value preset, then obtain the power consumption information of each network formats association that described communication terminal is supported;
Described device also comprises: handover module, if for dump energy higher than the threshold value preset, then the network switching command of the base station received described in response is initiated network and switched.
11. 1 kinds of communication terminals, is characterized in that, described communication terminal comprises the device as described in any one of claim 6-10.
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