CN104349412A - A method for a mobile terminal to switch a network in an automatically adaptive manner and a mobile terminal - Google Patents
A method for a mobile terminal to switch a network in an automatically adaptive manner and a mobile terminal Download PDFInfo
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- CN104349412A CN104349412A CN201310326935.4A CN201310326935A CN104349412A CN 104349412 A CN104349412 A CN 104349412A CN 201310326935 A CN201310326935 A CN 201310326935A CN 104349412 A CN104349412 A CN 104349412A
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- 238000010295 mobile communication Methods 0.000 claims abstract description 60
- 230000004044 response Effects 0.000 claims description 32
- 238000004891 communication Methods 0.000 claims description 18
- 230000006978 adaptation Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 16
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical compound C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 abstract 1
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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
- H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
- H04W36/1446—Reselecting a network or an air interface over a different radio air interface technology wherein at least one of the networks is unlicensed
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
- H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
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Abstract
The invention relates to a method for a mobile terminal to switch a network in an automatically adaptive manner and a mobile terminal. The method comprises: when there is no wireless local network signal, or when the signal strength of the wireless local network signal is smaller than a preset value, acquiring, by the mobile terminal, mobile communication network interface information of a mobile communication unit; determining, by the mobile terminal, an interface type corresponding to the acquired interface information; based on the network connection manner corresponding to the determined interface type, controlling, by the mobile terminal, the mobile communication unit to switch from the wireless local network and to connect to the mobile communication network. Switching of network on the mobile terminal is further implemented, such that a user can surfer net anytime anywhere.
Description
Technical field
The present invention relates to technical field of mobile terminals, particularly relate to a kind of method and mobile terminal of mobile terminal automatic adaptation handover network.
Background technology
Existing mobile terminal as, panel computer, BOX(Set Top Box) etc. major part be all single WIFI(Wireless Fidelity, WLAN (wireless local area network)) terminal of version.Therefore the terminal of single WIFI version can only could realize function of surfing the Net under the scene having WIFI network to cover, although available mobile comm unit realize online function and not by the restriction of scene, but mobile comm unit is of a great variety, the port combination, state information etc. of the every money of the difference due to manufacturer mobile comm unit are not identical, and its dial-up networking mode be applicable to is also different.Therefore mobile terminal and mobile comm unit carry out network be connected time, easily cause the internetwork connection mode supported because of mobile comm unit port and this mobile terminal inconsistent, cause realizing function of surfing the Net, reduce the Experience Degree of user, the demand that user realizes surfing the Net cannot be met whenever and wherever possible.
Summary of the invention
Main purpose of the present invention is to provide a kind of method and mobile terminal of mobile terminal automatic adaptation handover network, is intended to the Experience Degree improving user, meets the demand that user can realize surfing the Net anywhere or anytime.
The invention provides a kind of method of mobile terminal automatic adaptation handover network, comprise: when not having the signal strength signal intensity of wireless LAN signal or wireless LAN signal to be less than preset value, the mobile communications network interface message of its mobile comm unit of acquisition for mobile terminal; Mobile terminal determines the interface type that the interface message of acquisition is corresponding; Mobile terminal, based on internetwork connection mode corresponding to the interface type determined, controls its mobile comm unit and switches from described WLAN and be connected to mobile communications network.
Preferably, described mobile terminal determines that the step of the interface type that the interface message of acquisition is corresponding comprises:
Whether the interface parameters that mobile terminal analyzes described interface message is consistent with ECM interface parameters, if the interface parameters of described interface message is consistent with ECM interface parameters, then determines that interface type corresponding to interface message obtained is ECM interface type; And/or mobile terminal is according to the communication interface transmission QMI instruction of described interface message to its mobile comm unit, and analyze described mobile comm unit and whether have response to described QMI instruction, if described mobile comm unit has response to described QMI instruction, then determine that interface type corresponding to interface message obtained is NDIS interface type; And/or mobile terminal is according to the communication interface transmission AT order of described interface message to its mobile comm unit, and analyze described mobile comm unit and whether have response to described AT order, if described mobile comm unit has response to described AT order, then determine that interface type corresponding to interface message obtained is RAS interface type.
Preferably, the interface type that the described interface message determining to obtain is corresponding is that the step of RAS interface type comprises: mobile terminal determines that described mobile comm unit has the interface number of response to described AT order;
If described interface number is two, then mobile terminal determines that interface type corresponding to described interface message is the AT interface in RAS interface type; If described interface number is three, then mobile terminal determines that interface type corresponding to described interface message is the Modem interface in RAS interface type.
Preferably, described mobile terminal is based on internetwork connection mode corresponding to the interface type determined, control its mobile comm unit to switch and the step being connected to mobile communications network comprises from described WLAN: mobile terminal, based on internetwork connection mode corresponding to the ECM interface type determined, controls its mobile comm unit and switches from described WLAN and be connected to mobile communications network; Or mobile terminal, based on internetwork connection mode corresponding to the NDIS interface type determined, controls its mobile comm unit and switches from described WLAN and be connected to mobile communications network; Or mobile terminal, based on internetwork connection mode corresponding to the RAS interface type determined, controls its mobile comm unit and switches from described WLAN and be connected to mobile communications network.
Preferably, its mobile comm unit of described control switches from described WLAN and also comprises after being connected to the step of mobile communications network: when there being the signal strength signal intensity of wireless LAN signal or wireless LAN signal to be greater than preset value, mobile terminal controls its mobile comm unit and switches to described WLAN from described mobile communications network.
The present invention also provides a kind of mobile terminal of automatic adaptation handover network, this mobile terminal comprises the mobile comm unit carrying out mobile communication with mobile communications network, this mobile terminal also comprises: acquisition module, for when not having the signal strength signal intensity of wireless LAN signal or wireless LAN signal to be less than preset value, obtain the mobile communications network interface message of described mobile comm unit; Determination module, for determining the interface type that the interface message of acquisition is corresponding; Handover module, for based on internetwork connection mode corresponding to the interface type determined, controls described mobile comm unit and switches from described WLAN and be connected to described mobile communications network.
Preferably, described determination module is used for: whether the interface parameters analyzing described interface message is consistent with ECM interface parameters, if the interface parameters of described interface message is consistent with ECM interface parameters, then determine that interface type corresponding to interface message obtained is ECM interface type; And/or according to the communication interface transmission QMI instruction of described interface message to its mobile comm unit, and analyze described mobile comm unit and whether have response to described QMI instruction, if described mobile comm unit has response to described QMI instruction, then determine that interface type corresponding to interface message obtained is NDIS interface type; And/or according to the communication interface transmission AT order of described interface message to its mobile comm unit, and analyze described mobile comm unit and whether have response to described AT order, if described mobile comm unit has response to described AT order, then determine that interface type corresponding to interface message obtained is RAS interface type.
Preferably, described determination module is used for: determine that described mobile comm unit has the interface number of response to described AT order; If described interface number is two, then determine that interface type corresponding to described interface message is the AT interface in RAS interface type; If described interface number is three, then determine that interface type corresponding to described interface message is the Modem interface in RAS interface type.
Preferably, described handover module is used for: based on the internetwork connection mode that the ECM interface type determined is corresponding, controls described mobile comm unit and switches from described WLAN and be connected to mobile communications network; Or based on the internetwork connection mode that the NDIS interface type determined is corresponding, control described mobile comm unit and switch from described WLAN and be connected to mobile communications network; Or based on the internetwork connection mode that the RAS interface type determined is corresponding, control described mobile comm unit and switch from described WLAN and be connected to mobile communications network.
Preferably, described handover module also for: when there being the signal strength signal intensity of wireless LAN signal or wireless LAN signal to be greater than preset value, controlling described mobile comm unit and switching to described WLAN from described mobile communications network.
The present invention is by obtaining the mobile communications network interface message of its mobile comm unit when not having the signal strength signal intensity of wireless LAN signal or wireless LAN signal to be less than preset value, according to interface type corresponding to interface message determining to obtain and internetwork connection mode corresponding to interface type, control its mobile comm unit switch from described WLAN fast and accurately and be connected to mobile communications network, and then achieve the switching of network on mobile terminals, make user can realize the demand of surfing the Net whenever and wherever possible.
Accompanying drawing explanation
Fig. 1 is the concrete implementing procedure figure of the first preferred embodiment of the method for mobile terminal automatic adaptation handover network of the present invention;
Fig. 2 is the refinement flow chart of step S02 preferred embodiment in Fig. 1;
Fig. 3 is the concrete implementing procedure figure of the second preferred embodiment of the method for mobile terminal automatic adaptation handover network of the present invention;
Fig. 4 is the functional block diagram of the preferred embodiment of the mobile terminal of automatic adaptation handover network of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Be described further with regard to technical scheme of the present invention below in conjunction with drawings and the specific embodiments.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, the concrete implementing procedure figure of the first preferred embodiment of the method for mobile terminal automatic adaptation handover network of the present invention.
The method of the mobile terminal automatic adaptation handover network that this example provides, comprising:
Step S01, when not having the signal strength signal intensity of wireless LAN signal or wireless LAN signal to be less than preset value, the mobile communications network interface message of its mobile comm unit of acquisition for mobile terminal;
In the present embodiment, when not reading network parameter (that is: not the having wireless LAN signal) of WLAN, the interface message of the mobile communications network of its mobile comm unit of acquisition for mobile terminal.Described interface message comprises: the relevant informations such as interface parameters.Wherein, network parameter comprises: the name of WIFI hot spot, Mac(Media Access Control, medium access control) address, SID(Security Identifiers, security ID) etc.
In other embodiments of the invention, can also be when the signal strength signal intensity of wireless LAN signal is less than preset value, the mobile communications network interface message of its mobile comm unit of acquisition for mobile terminal.Described preset value can be arbitrary numerical value that can represent described signal power, such as, and 2 Mbps(megabit per seconds) or 3 Mbps(megabit per seconds), do not limit at this.When signal strength signal intensity is less than default numerical value, show that current wireless LAN signal is unavailable.
Step S02, mobile terminal determines the interface type that the interface message of acquisition is corresponding;
Mobile terminal, according to analyzing the interface parameters of described interface message or sending corresponding instruction according to described interface message to the communication interface of its mobile comm unit, determines the interface type that the interface message that obtains is corresponding.
Wherein, described interface parameters comprises, class, subclass, agreement etc. the relevant parameter of described interface.Preferentially analyzed by the interface parameters of docking port information in the present embodiment, only interface message interface parameters not with ECM (Ethernet Control Model, Ethernet Controlling model) parameter of interface consistent time, according to the communication interface poll transmission dependent instruction of described interface message to its mobile comm unit, determine the interface type that the interface message of acquisition is corresponding.
Wherein, dependent instruction comprises, QMI(Qualcomm Message Interface, high pass message interface) instruction and AT order etc.
Step S03, mobile terminal, based on internetwork connection mode corresponding to the interface type determined, controls its mobile comm unit and switches from described WLAN and be connected to mobile communications network.
The internetwork connection mode that the interface type determined according to mobile terminal is corresponding, mobile terminal controls its mobile comm unit and switches from described WLAN and be connected to mobile communications network.Wherein, described interface type comprises: ECM(Ethernet Control Model, Ethernet Controlling model) interface, NDIS(Network Driver Interface Specification, Network Driver Interface specification) interface, RAS(Remote Access Service, Remote Access Service) interface etc.Wherein, mobile comm unit comprises data card, data module etc.
Particularly, mobile terminal, based on internetwork connection mode corresponding to the ECM interface type determined, controls its mobile comm unit and switches from described WLAN and be connected to mobile communications network; Or mobile terminal, based on internetwork connection mode corresponding to the NDIS interface type determined, controls its mobile comm unit and switches from described WLAN and be connected to mobile communications network; Or mobile terminal, based on internetwork connection mode corresponding to the RAS interface type determined, controls its mobile comm unit and switches from described WLAN and be connected to mobile communications network.Wherein, when the internetwork connection mode based on the ECM interface type determined carries out network connection, first need load the corresponding kernel-driven of ECM interface, carry out the data interaction between mobile comm unit by transmission AT order.
In other embodiments of the invention, when described mobile comm unit has at least two communication interfaces to have a response to described AT order, then show that described mobile comm unit is the mobile comm unit of common multiport.
The present invention is by obtaining the mobile communications network interface message of its mobile comm unit when not having the signal strength signal intensity of wireless LAN signal or wireless LAN signal to be less than preset value, according to interface type corresponding to interface message determining to obtain and internetwork connection mode corresponding to interface type, control its mobile comm unit switch from described WLAN fast and accurately and be connected to mobile communications network, and then achieve the switching of network on mobile terminals, make user can realize the demand of surfing the Net whenever and wherever possible.
As shown in Figure 2, be the refinement flow chart of step S02 preferred embodiment in Fig. 1.Step S02 comprises further:
Step S021, whether the interface parameters of the interface message that mobile terminal analysis obtains is consistent with ECM interface parameters.
If the interface parameters of interface message obtained is consistent with ECM interface parameters, then proceeds to and perform following step S023, or, if the interface parameters of the interface message of acquisition and ECM interface parameters inconsistent, then proceed to the following step S022 of execution.
S023, mobile terminal determines that interface type corresponding to interface message obtained is ECM interface type.
S022, mobile terminal is according to the communication interface transmission QMI instruction of described interface message to its mobile comm unit.
Step S024, whether mobile terminal analyzes described mobile comm unit has response to described QMI instruction.
If described mobile comm unit has response to described QMI instruction, then proceed to and perform following step S026, or, if described mobile comm unit does not respond described QMI instruction, then proceed to and perform following step S025;
S026, mobile terminal determines that interface type corresponding to interface message obtained is NDIS interface type;
S025, mobile terminal is according to the communication interface transmission AT order of described interface message to its mobile comm unit.
Step S027, whether mobile terminal analyzes described mobile comm unit has response to described AT order.
If described mobile comm unit has response to described AT order, then mobile terminal determines that interface type corresponding to interface message obtained is RAS interface type.
Further, described mobile terminal determines that interface type corresponding to interface message obtained is that the step of RAS interface type comprises:
S028, mobile terminal determines that described mobile comm unit has the interface number of response to described AT order;
If described interface number is two, then proceeds to and perform following step S029, or, if described interface number is three, then proceeds to and perform following step S030.
S029, if described interface number is two, then mobile terminal determines that interface type corresponding to described interface message is the AT interface in RAS interface type;
S030, if described interface number is three, then mobile terminal determines that interface type corresponding to described interface message is the Modem interface in RAS interface type.
As shown in Figure 3, the concrete implementing procedure figure of the second preferred embodiment of the method for mobile terminal automatic adaptation handover network of the present invention.
Propose the second embodiment of the method for mobile terminal automatic adaptation handover network of the present invention based on the first embodiment, also comprise after step S03 in the present embodiment:
Step S04, when there being the signal strength signal intensity of wireless LAN signal or wireless LAN signal to be greater than preset value, mobile terminal controls its mobile comm unit and switches to described WLAN from described mobile communications network.
In the present embodiment, when detecting that the signal strength signal intensity of wireless LAN signal or wireless LAN signal is greater than preset value, whether prompting user is connected to WLAN from the switching of current mobile data network.When user agrees to be connected to WLAN from mobile data network switching, do not need to arrange the WIFI hot spot connected before WLAN is dynamically connected certainly especially, when WIFI hot spot connects upper, mobile data network disconnects immediately.Thus make user can grasp the situation of current wireless Local Area Network network the very first time, and realize quickly and easily according to demand switching from mobile data network being connected to WLAN.
Wherein, described preset value can be arbitrary numerical value that can represent described signal power, such as, and 2 Mbps(megabit per seconds) or 3 Mbps(megabit per seconds), do not limit at this.When signal strength signal intensity is greater than default numerical value, show that current wireless LAN signal can be used.
As shown in Figure 4, the functional block diagram of the preferred embodiment of the mobile terminal of automatic adaptation handover network of the present invention.
The mobile terminal of the automatic adaptation handover network that this example provides, comprising:
Acquisition module 01, for when not having the signal strength signal intensity of wireless LAN signal or wireless LAN signal to be less than preset value, obtains the mobile communications network interface message of described mobile comm unit;
In the present embodiment, when not reading network parameter (that is: not the having wireless LAN signal) of WLAN, acquisition module 01 obtains the interface message of the mobile communications network of its mobile comm unit.Described interface message comprises: the relevant informations such as interface parameters.Wherein, network parameter comprises: the name of WIFI hot spot, Mac(Media Access Control, medium access control) address, SID(Security Identifiers, security ID) etc.
In other embodiments of the invention, can also be when the signal strength signal intensity of wireless LAN signal is less than preset value, acquisition module 01 obtains the mobile communications network interface message of its mobile comm unit.Described preset value can be arbitrary numerical value that can represent described signal power, such as, and 2 Mbps(megabit per seconds) or 3 Mbps(megabit per seconds), do not limit at this.When signal strength signal intensity is less than default numerical value, show that current wireless LAN signal is unavailable.
Determination module 02, for determining the interface type that the interface message of acquisition is corresponding;
Determination module 02, according to analyzing the interface parameters of described interface message or sending corresponding instruction according to described interface message to the communication interface of its mobile comm unit, determines the interface type that the interface message that obtains is corresponding.
Wherein, described interface parameters comprises, class, subclass, agreement etc. the relevant parameter of described interface.Preferentially analyzed by the interface parameters of docking port information in the present embodiment, only when the interface parameters of interface message is not consistent with the parameter of ECM interface, according to the communication interface poll transmission dependent instruction of described interface message to its mobile comm unit, determine the interface type that the interface message of acquisition is corresponding.
Wherein, dependent instruction comprises, QMI instruction and AT order etc.
Handover module 03, for based on internetwork connection mode corresponding to the interface type determined, controls described mobile comm unit and switches from described WLAN and be connected to described mobile communications network.
The internetwork connection mode that the interface type determined according to determination module 02 is corresponding, handover module 03 controls its mobile comm unit and switches from described WLAN and be connected to mobile communications network.Wherein, described interface type comprises: ECM interface, NDIS interface, RAS interface etc.Wherein, mobile comm unit comprises data card, data module etc.
Particularly, handover module 03, based on internetwork connection mode corresponding to the ECM interface type determined, controls its mobile comm unit and switches from described WLAN and be connected to mobile communications network; Or handover module 03, based on internetwork connection mode corresponding to the NDIS interface type determined, controls its mobile comm unit and switches from described WLAN and be connected to mobile communications network; Or handover module 03, based on internetwork connection mode corresponding to the RAS interface type determined, controls its mobile comm unit and switches from described WLAN and be connected to mobile communications network.Wherein, when the internetwork connection mode based on the ECM interface type determined carries out network connection, first need load the corresponding kernel-driven of ECM interface, carry out the data interaction between mobile comm unit by transmission AT order.
In other embodiments of the invention, when described mobile comm unit has at least two communication interfaces to have a response to described AT order, then show that described mobile comm unit is the mobile comm unit of common multiport.
The present invention is by obtaining the mobile communications network interface message of its mobile comm unit when not having the signal strength signal intensity of wireless LAN signal or wireless LAN signal to be less than preset value, according to interface type corresponding to interface message determining to obtain and internetwork connection mode corresponding to interface type, control its mobile comm unit switch from described WLAN fast and accurately and be connected to mobile communications network, and then achieve the switching of network on mobile terminals, make user can realize the demand of surfing the Net whenever and wherever possible.
Further, described determination module 02 for:
Whether unanimously with ECM interface parameters analyze the interface parameters of interface message obtained, if the interface parameters of the interface message obtained is consistent with ECM interface parameters, then determine that interface type corresponding to the interface message of acquisition is ECM interface type; Or
If interface parameters and the ECM interface parameters of the interface message obtained are inconsistent, then according to the communication interface transmission QMI instruction of described interface message to its mobile comm unit, and whether the described mobile comm unit of described analysis has response to described QMI instruction, if described mobile comm unit has response to described QMI instruction, then determine that interface type corresponding to interface message obtained is NDIS interface type; Or
If described mobile comm unit does not respond described QMI instruction, according to the communication interface transmission AT order of described interface message to its mobile comm unit, and analyze described mobile comm unit and whether have response to described AT order, if described mobile comm unit has response to described AT order, then determine that interface type corresponding to interface message obtained is RAS interface type.
Further, described determination module 02 is also for determining that described mobile comm unit has the interface number of response to described AT order; If described interface number is two, then determine that interface type corresponding to described interface message is the AT interface in RAS interface type; If described interface number is three, then determine that interface type corresponding to described interface message is the Modem interface in RAS interface type.
Further, described handover module 03, also for when there being the signal strength signal intensity of wireless LAN signal or wireless LAN signal to be greater than preset value, controlling described mobile comm unit and switching to described WLAN from described mobile communications network.
In the present embodiment, when detecting that the signal strength signal intensity of wireless LAN signal or wireless LAN signal is greater than preset value, whether prompting user is connected to WLAN from the switching of current mobile data network.When user agrees to be connected to WLAN from mobile data network switching, do not need to arrange the WIFI hot spot connected before WLAN is dynamically connected certainly especially, when WIFI hot spot connects upper, mobile data network disconnects immediately.Thus make user can grasp the situation of current wireless Local Area Network network the very first time, and realize quickly and easily according to demand switching from mobile data network being connected to WLAN.
Wherein, described preset value can be arbitrary numerical value that can represent described signal power, and such as, 2 Mbps (megabit per second) or 3 Mbps (megabit per second), do not limit at this.When signal strength signal intensity is greater than default numerical value, show that current wireless LAN signal can be used.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure transformation utilizing specification of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a method for mobile terminal automatic adaptation handover network, is characterized in that, comprising:
When not having the signal strength signal intensity of wireless LAN signal or wireless LAN signal to be less than preset value, the mobile communications network interface message of its mobile comm unit of acquisition for mobile terminal;
Mobile terminal determines the interface type that the interface message of acquisition is corresponding;
Mobile terminal, based on internetwork connection mode corresponding to the interface type determined, controls its mobile comm unit and switches from described WLAN and be connected to mobile communications network.
2. method according to claim 1, is characterized in that, described mobile terminal determines that the step of the interface type that the interface message of acquisition is corresponding comprises:
Whether the interface parameters that mobile terminal analyzes described interface message is consistent with ECM interface parameters, if the interface parameters of described interface message is consistent with ECM interface parameters, then determines that interface type corresponding to interface message obtained is ECM interface type; And/or
Mobile terminal is according to the communication interface transmission QMI instruction of described interface message to its mobile comm unit, and analyze described mobile comm unit and whether have response to described QMI instruction, if described mobile comm unit has response to described QMI instruction, then determine that interface type corresponding to interface message obtained is NDIS interface type; And/or
Mobile terminal is according to the communication interface transmission AT order of described interface message to its mobile comm unit, and analyze described mobile comm unit and whether have response to described AT order, if described mobile comm unit has response to described AT order, then determine that interface type corresponding to interface message obtained is RAS interface type.
3. method according to claim 2, is characterized in that, described interface type corresponding to interface message determining to obtain is that the step of RAS interface type comprises:
Mobile terminal determines that described mobile comm unit has the interface number of response to described AT order;
If described interface number is two, then mobile terminal determines that interface type corresponding to described interface message is the AT interface in RAS interface type;
If described interface number is three, then mobile terminal determines that interface type corresponding to described interface message is the Modem interface in RAS interface type.
4. method according to claim 2, is characterized in that, described mobile terminal, based on internetwork connection mode corresponding to the interface type determined, controls its mobile comm unit and to switch and the step being connected to mobile communications network comprises from described WLAN:
Mobile terminal, based on internetwork connection mode corresponding to the ECM interface type determined, controls its mobile comm unit and switches from described WLAN and be connected to mobile communications network; Or
Mobile terminal, based on internetwork connection mode corresponding to the NDIS interface type determined, controls its mobile comm unit and switches from described WLAN and be connected to mobile communications network; Or
Mobile terminal, based on internetwork connection mode corresponding to the RAS interface type determined, controls its mobile comm unit and switches from described WLAN and be connected to mobile communications network.
5. method according to claim 1, is characterized in that, its mobile comm unit of described control switches from described WLAN and also comprises after being connected to the step of mobile communications network:
When there being the signal strength signal intensity of wireless LAN signal or wireless LAN signal to be greater than preset value, mobile terminal controls its mobile comm unit and switches to described WLAN from described mobile communications network.
6. a mobile terminal for automatic adaptation handover network, this mobile terminal comprises the mobile comm unit carrying out mobile communication with mobile communications network, it is characterized in that, this mobile terminal also comprises:
Acquisition module, for when not having the signal strength signal intensity of wireless LAN signal or wireless LAN signal to be less than preset value, obtains the mobile communications network interface message of described mobile comm unit;
Determination module, for determining the interface type that the interface message of acquisition is corresponding;
Handover module, for based on internetwork connection mode corresponding to the interface type determined, controls described mobile comm unit and switches from described WLAN and be connected to described mobile communications network.
7. mobile terminal according to claim 6, is characterized in that, described determination module is used for:
Whether the interface parameters analyzing described interface message is consistent with ECM interface parameters, if the interface parameters of described interface message is consistent with ECM interface parameters, then determines that interface type corresponding to interface message obtained is ECM interface type; And/or
According to the communication interface transmission QMI instruction of described interface message to its mobile comm unit, and analyze described mobile comm unit and whether have response to described QMI instruction, if described mobile comm unit has response to described QMI instruction, then determine that interface type corresponding to interface message obtained is NDIS interface type; And/or
According to the communication interface transmission AT order of described interface message to its mobile comm unit, and analyze described mobile comm unit and whether have response to described AT order, if described mobile comm unit has response to described AT order, then determine that interface type corresponding to interface message obtained is RAS interface type.
8. mobile terminal according to claim 7, is characterized in that, described determination module is used for:
Determine that described mobile comm unit has the interface number of response to described AT order;
If described interface number is two, then determine that interface type corresponding to described interface message is the AT interface in RAS interface type;
If described interface number is three, then determine that interface type corresponding to described interface message is the Modem interface in RAS interface type.
9. mobile terminal according to claim 7, is characterized in that, described handover module is used for:
Based on the internetwork connection mode that the ECM interface type determined is corresponding, control described mobile comm unit and switch from described WLAN and be connected to mobile communications network; Or
Based on the internetwork connection mode that the NDIS interface type determined is corresponding, control described mobile comm unit and switch from described WLAN and be connected to mobile communications network; Or
Based on the internetwork connection mode that the RAS interface type determined is corresponding, control described mobile comm unit and switch from described WLAN and be connected to mobile communications network.
10. mobile terminal according to claim 6, is characterized in that, described handover module also for:
When there being the signal strength signal intensity of wireless LAN signal or wireless LAN signal to be greater than preset value, controlling described mobile comm unit and switching to described WLAN from described mobile communications network.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310326935.4A CN104349412A (en) | 2013-07-30 | 2013-07-30 | A method for a mobile terminal to switch a network in an automatically adaptive manner and a mobile terminal |
| PCT/CN2014/078828 WO2014187384A1 (en) | 2013-07-30 | 2014-05-29 | Method for mobile terminal automatic adaptation for network switchover and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310326935.4A CN104349412A (en) | 2013-07-30 | 2013-07-30 | A method for a mobile terminal to switch a network in an automatically adaptive manner and a mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104349412A true CN104349412A (en) | 2015-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310326935.4A Pending CN104349412A (en) | 2013-07-30 | 2013-07-30 | A method for a mobile terminal to switch a network in an automatically adaptive manner and a mobile terminal |
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| WO (1) | WO2014187384A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104853393A (en) * | 2015-04-29 | 2015-08-19 | 努比亚技术有限公司 | Network switching method and network switching device for mobile terminals |
| CN105657733A (en) * | 2016-01-29 | 2016-06-08 | 努比亚技术有限公司 | Network stabilization control device and method |
| CN105897462A (en) * | 2016-03-25 | 2016-08-24 | 宇龙计算机通信科技(深圳)有限公司 | Data transmission processing method and apparatus, and terminal |
| CN114399312A (en) * | 2021-12-10 | 2022-04-26 | 西安电子科技大学 | E-commerce fairness information processing method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108289241B (en) * | 2016-09-29 | 2021-05-21 | 努比亚技术有限公司 | Wireless projection device, system and method |
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| KR100924942B1 (en) * | 2006-10-20 | 2009-11-05 | 삼성전자주식회사 | Apparatus and method for vertical handover in broadband wireless communacation system |
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| US20070026866A1 (en) * | 2005-05-27 | 2007-02-01 | Govindarajan Krishnamurthi | Mobile node, method and computer program product for handing off from one type of network to another type of network |
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| CN102655664A (en) * | 2011-03-04 | 2012-09-05 | 联想移动通信科技有限公司 | Method for seamlessly switching networks by mobile terminal, and mobile terminal |
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| CN104853393A (en) * | 2015-04-29 | 2015-08-19 | 努比亚技术有限公司 | Network switching method and network switching device for mobile terminals |
| CN105657733A (en) * | 2016-01-29 | 2016-06-08 | 努比亚技术有限公司 | Network stabilization control device and method |
| CN105657733B (en) * | 2016-01-29 | 2020-11-06 | 努比亚技术有限公司 | Network stability control device and method |
| CN105897462A (en) * | 2016-03-25 | 2016-08-24 | 宇龙计算机通信科技(深圳)有限公司 | Data transmission processing method and apparatus, and terminal |
| CN114399312A (en) * | 2021-12-10 | 2022-04-26 | 西安电子科技大学 | E-commerce fairness information processing method and system |
Also Published As
| Publication number | Publication date |
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| WO2014187384A1 (en) | 2014-11-27 |
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