CN107454640A

CN107454640A - Network insertion switching method and Related product

Info

Publication number: CN107454640A
Application number: CN201710877727.1A
Authority: CN
Inventors: 俞义
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2017-09-23
Filing date: 2017-09-23
Publication date: 2017-12-08

Abstract

The embodiment of the invention discloses a kind of network insertion switching method and Related product, including：Whether detection mobile terminal meets network insertion switching condition；When detecting that the mobile terminal meets the network insertion switching condition, switch the network insertion of the mobile terminal, and forbidden networks access handoff functionality in preset period of time.The embodiment of the present invention is advantageous to avoid mobile terminal from frequently carrying out network insertion switching in the case where the signal intensity of WLAN is unstable, is advantageous to be lifted the stability of mobile terminal network access.

Description

Network insertion switching method and Related product

Technical field

The present invention relates to technical field of mobile terminals, and in particular to a kind of network insertion switching method and Related product.

Background technology

With the fast development of smart mobile phone, mobile phone turns into the necessity in people's hand, wherein, the application of WLAN As one of not retrievable application of smart mobile phone, people find the wireless lan signal that can be connected whenever and wherever possible.

At present, the WLAN that mobile phone independently can select to be accessed is accessed, or when search is less than nothing During line LAN, switch accessing mobile communication network, but the unstable situation of wireless lan signal occurs, cause mobile phone The frequent switching of network insertion, data connection is set situation about interrupting often occur.

The content of the invention

The embodiments of the invention provide a kind of network insertion switching method and Related product, can avoid mobile terminal in nothing Network insertion switching is frequently carried out in the case that the signal intensity of line LAN is unstable, is advantageous to lift mobile terminal network The stability of access.

In a first aspect, the embodiments of the invention provide a kind of network insertion switching method, methods described includes：

Whether detection mobile terminal meets network insertion switching condition；

When detecting that the mobile terminal meets the network insertion switching condition, switch the network of the mobile terminal Access, and forbidden networks access handoff functionality in preset period of time.

Second aspect, the embodiments of the invention provide a kind of mobile terminal, the mobile terminal, which has, realizes above-mentioned first party The function of the behavior of mobile terminal in the method design of face.Above-mentioned function can be realized by hardware, can also be performed by hardware Corresponding software is realized.Above-mentioned hardware or software include one or more modules corresponding with above-mentioned function phase.

The mobile terminal includes processing unit and communication unit, and the processing unit is used to detect whether mobile terminal meets Network insertion switching condition；And for when detecting that the mobile terminal meets the network insertion switching condition, passing through The communication unit switches the network insertion of the mobile terminal, and forbidden networks access handoff functionality in preset period of time.

The third aspect, the embodiments of the invention provide a kind of mobile terminal, including：Processor, memory, and one or Multiple programs；One or more of programs are stored in above-mentioned memory, and are configured to by the computing device, Described program includes being used to perform instruction the step of described in first aspect either method of the embodiment of the present invention.

Fourth aspect, the embodiments of the invention provide a kind of computer-readable recording medium, wherein, it is described computer-readable Storage medium is stored with the computer program for electronic data interchange, and the computer program specifically includes instruction, the instruction Include for performing the such as part or all of step described in first aspect either method of the embodiment of the present invention, the computer Mobile terminal.

5th aspect, the embodiments of the invention provide a kind of computer program product, wherein, the computer program product Non-transient computer-readable recording medium including storing computer program, the computer program are operable to make calculating Machine is performed such as the part or all of step described in first aspect either method of the embodiment of the present invention.The computer program product Can be a software installation bag, the computer includes mobile terminal.

As can be seen that in the embodiment of the present invention, mobile terminal detects whether mobile terminal meets that network insertion switches first Condition, then, when detecting that the mobile terminal meets the network insertion switching condition, switch the net of the mobile terminal Network accesses, and forbidden networks access handoff functionality in preset period of time.It can be seen that mobile terminal, which ought detect, meets that network insertion is cut When changing condition, switch the network insertion of mobile terminal, this switching condition makes mobile terminal that there are stable data to connect for strict The condition connect, handover network is advantageous to be lifted the stability of mobile terminal network access under the conditions of this network insertion is met, and And forbidden networks access handoff functionality after switching, be advantageous to avoid mobile terminal unstable in the signal intensity of WLAN Network insertion switching is frequently carried out in the case of fixed.

Brief description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.

Fig. 1 is a kind of schematic flow sheet of network insertion switching method disclosed in the embodiment of the present invention；

Fig. 2 is the schematic flow sheet of another network insertion switching method disclosed in the embodiment of the present invention；

Fig. 3 is the schematic flow sheet of another network insertion switching method disclosed in the embodiment of the present invention；

Fig. 4 is the schematic flow sheet of another network insertion switching method disclosed in the embodiment of the present invention；

Fig. 5 is a kind of structural representation of mobile terminal disclosed in the embodiment of the present invention；

Fig. 6 is the structural representation of another mobile terminal disclosed in the embodiment of the present invention；

Fig. 7 is the structural representation of another mobile terminal disclosed in the embodiment of the present invention.

Embodiment

In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.

Term " first ", " second " in description and claims of this specification and above-mentioned accompanying drawing etc. are to be used to distinguish Different objects, rather than for describing particular order.In addition, term " comprising " and " having " and their any deformations, it is intended that It is to cover non-exclusive include.Such as process, method, system, product or the equipment for containing series of steps or unit do not have The step of being defined in the step of having listed or unit, but alternatively also including not listing or unit, or alternatively also wrap Include for other intrinsic steps of these processes, method, product or equipment or unit.

Referenced herein " embodiment " is it is meant that the special characteristic, structure or the characteristic that describe can wrap in conjunction with the embodiments In at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and Implicitly understand, embodiment described herein can be combined with other embodiments.

Mobile terminal involved by the embodiment of the present invention can include the various handheld devices with radio communication function, Mobile unit, wearable device, computing device or other processing equipments for being connected to radio modem, and various forms User equipment (User Equipment, UE), mobile station (Mobile Station, MS), terminal device (terminal Device) etc..For convenience of description, apparatus mentioned above is referred to as mobile terminal.The embodiment of the present invention is carried out below detailed It is thin to introduce.

Referring to Fig. 1, Fig. 1 is the embodiments of the invention provide a kind of schematic flow sheet of network insertion switching method, such as Shown in figure, present networks access switching method includes：

S101, mobile terminal detect whether the mobile terminal meets network insertion switching condition；

Wherein, the network insertion switching condition can be the distance condition with the focus of the WLAN, also may be used Think the signal strength conditions of WLAN or mobile communications network, do not do unique restriction herein, but the network connects Enter switching condition for the strict condition for making mobile terminal that there is stable data connection, it is described strict to there is mobile terminal The condition of stable data connection is that the network insertion switching condition not just scans WLAN and just accessed, or is swept The condition just interrupted less than WLAN is retouched, but WLAN is arrived in scanning, and the WLAN can give movement eventually When being accessed when holding stable data traffic, or the data traffic do not stablized detected when accessing wireless office's net just in Condition of connection breaking etc..

Wherein, the network insertion switching refers to the access switching of the Internet resources of mobile terminal access, i.e., described movement Terminal is to access WLAN, or access mobile communication net, or is access mobile communication focus etc..

S102, the mobile terminal is when detecting that the mobile terminal meets the network insertion switching condition, switching The network insertion of the mobile terminal, and forbidden networks access handoff functionality in preset period of time；

Wherein, the network insertion of the switching mobile terminal can be the mobile terminal by mobile communications network WLAN or the mobile terminal is switched to switch to mobile communications network by WLAN.

Wherein, the access of the forbidden networks in the preset period of time handoff functionality, it is that forbidden networks access in preset period of time Switch related all operations, in order to which the stability of Logistics networks need not detect whether the mobile terminal meets that network insertion is cut Change condition, it is not required that carry out the scan operation for WLAN, need not more carry out network insertion switching.

Wherein, after the preset period of time, the mobile terminal recovers to start network insertion handoff functionality.

It is described before whether the detection mobile terminal meets network insertion switching condition in a possible example Method also includes：

When detecting the first WLAN of access, the first signal intensity of first WLAN is detected；

When detecting that first signal intensity is less than the first predetermined threshold value, first position is obtained；

When detecting that interruption accesses first WLAN, the second place is obtained；

Using the first position as the center of circle, the distance between the first position and the second place are radius, it is determined that First reference zone of first WLAN, first reference zone are that first WLAN is relatively described Effective area of coverage of mobile terminal.

Wherein, first predetermined threshold value is dynamic that is, described first predetermined threshold value is to continue in the mobile terminal Change during accessing first WLAN, the variation tendency of first predetermined threshold value be it is less and less, Such as first predetermined threshold value can be -30dbm, -35dbm, -40dbm.

For example, when judge the current signal intensity of first WLAN for -35dbm be less than described first During predetermined threshold value -30dbm, determine that the position that signal intensity is -35dbm is first position, while update the described first default threshold It is worth for -35dbm, during the mobile terminal persistently accesses first WLAN, if detecting the presence of signal Intensity is that -40dbm position is less than the first predetermined threshold value after the renewal, then it is the signal to update the first position Position when intensity is -40dbm, while it is -40dbm to update first predetermined threshold value.

Wherein, the first position is the center of first reference zone of first WLAN, i.e., For in first reference zone relative to the most strong position of the mobile terminal signal intensity, first nothing as determined The hotspot location of line LAN.

Wherein, the first position and the second place are location parameter, and the location parameter includes the position Three-dimensional coordinate parameter.

It can be seen that in this example, mobile terminal is according to itself the first WLAN of access and interrupts the first wireless office of access The situation of domain net, determines first reference zone of first WLAN relative to mobile terminal itself, rather than make all Mobile terminal has the reference zone of identical first for first WLAN, is advantageous to lift acquisition for mobile terminal first The accuracy of reference zone, and dynamic first predetermined threshold value is set, be advantageous to further lift first reference The accuracy in region.

It is described to detect that the mobile terminal meets the network insertion switching condition in this possible example When, switch the network insertion of the mobile terminal, including：

When detecting that the mobile terminal is transferred to described first by the second reference zone of first WLAN Reference zone, and when the first distance of the signal source of the mobile terminal and first WLAN is less than second distance, The network insertion for switching the mobile terminal is first WLAN, and second reference zone is except the described first ginseng Region outside the domain of examination district, the second distance are the radius of first reference zone.

Wherein, first distance for can ensure mobile terminal access the first WLAN after data stable connection away from From.

Wherein, when the mobile terminal is transferred to first ginseng by the second reference zone of first WLAN During the domain of examination district, although first reference zone is effective overlay area of first WLAN, the movement Terminal do not perform for first WLAN Access Control operation, but with first WLAN Signal source be first apart from when, first distance is less than the second distance, performs and is directed to first WLAN Access Control operates.

Wherein, the signal source of first WLAN is the home position of first reference zone determined.

Wherein, when the mobile terminal is transferred to first ginseng by the second reference zone of first WLAN Examination district domain, is the moving direction of the mobile terminal, i.e., the signal source of the described WLAN of distance of mobile terminal first is more next It is nearer.

Wherein, in first reference zone with position that the signal source of first WLAN is the first distance Exist multiple, the mobile terminal can be that first position being reached in the plurality of position carries out network insertion switching behaviour Make.

Wherein, it is described when detecting the mobile terminal by the second reference zone of first WLAN and being transferred to After first reference zone, the mobile terminal can be according to acceleration of motion and direction of motion predicted motion track, according to motion It is the first distance that trajectory predictions, which form the signal source with first WLAN in the location sets of the movement locus, Position, the timing node up to the position is then predicted, network insertion handover operation is carried out when reaching the predicted time node, Mobile terminal determines by movement locus predicted time node, rather than according to by positioning, and is advantageous to lift mobile terminal net The real-time of network access switching, and reduce power consumption when positioning.

Wherein, mobile terminal includes accelerometer and gyroscope is used to obtain acceleration of motion and the direction of motion.

It can be seen that in this example, mobile terminal does not perform and is directed to first nothing at once when reaching the first reference zone Line LAN Access Control operation, but with the signal source of first WLAN be first apart from when accessed Control, avoid after mobile terminal comparatively fast accesses the first WLAN causes to count because the signal intensity of WLAN is weaker According to the situation of disconnecting, be advantageous to be lifted the stability of the wireless data traffic of mobile terminal.

When detecting the mobile terminal from first reference zone of first WLAN to described second Reference zone moves, and the mobile terminal and the 3rd distance of the signal source of first WLAN are less than described second Apart from when, the network insertion for switching the mobile terminal is mobile communications network.

Wherein, the moving direction of the mobile terminal is to be moved from first reference zone to second reference zone Dynamic, i.e., the signal source of the first WLAN is more and more remote described in described distance of mobile terminal.

Wherein, the 3rd distance for the mobile terminal data in the first reference zone connect it is unstable critical Value.

Wherein, the mobile terminal can predict the mobile terminal by first WLAN according to movement locus First reference zone moved to second reference zone, and form in the location sets of the movement locus with it is described The signal source of first WLAN is the position of the 3rd distance, then predicts the timing node up to the position, should when reaching Network insertion handover operation is carried out during predicted time node, mobile terminal passes through movement locus predicted time node, rather than root Determined according to by positioning, power when being advantageous to be lifted the real-time of mobile terminal network access switching, and reducing positioning disappears Consumption.

It can be seen that in this example, mobile terminal works as first reference zone detected by first WLAN Moved to second reference zone, and with the 3rd of the signal source of first WLAN distance be less than described second away from From when, network insertion is just switched into mobile communications network, rather than when mobile terminal reaches the border of the first reference zone Network insertion handover operation is carried out afterwards, avoids the boundary position in the first reference zone because the signal of the first WLAN is strong Degree is weaker, and without the situation of data disconnecting caused by the connection for actively disconnecting the first WLAN, be advantageous into The stability of one step lifting mobile terminal data connection.

It is described to detect that the mobile terminal meets the network insertion switching condition in a possible example When, switch the network insertion of the mobile terminal, including：

When the multigroup secondary signal intensity for the second WLAN for detecting the acquisition for mobile terminal is in reduction trend And at least one secondary signal for being less than the second predetermined threshold value in multigroup secondary signal intensity comprising signal intensity is strong When spending, the network insertion for switching the mobile terminal is second WLAN；

Or

When multigroup 3rd signal intensity for the second WLAN for detecting the acquisition for mobile terminal is in increase tendency And at least one 3rd signal for being more than the 3rd predetermined threshold value in multigroup 3rd signal intensity comprising signal intensity is strong When spending, the network insertion for switching the mobile terminal is mobile communications network.

Wherein, the secondary signal intensity is less and less, illustrates that the secondary signal intensity is more and more stronger, second letter Number intensity is increasing, illustrates that the secondary signal intensity is more and more weaker.

Wherein, multigroup secondary signal intensity of second WLAN in reduction trend illustrate the mobile terminal by The edge of second WLAN moves towards the center of second WLAN, second WLAN Multigroup 3rd signal intensity illustrates the mobile terminal by the center of second WLAN towards described in increase tendency The edge movement of second WLAN.

It can be seen that in this example, mobile terminal detects the variation tendency of the signal intensity of the second WLAN, according to change The value of trend and signal intensity, the opportunity of network insertion switching is determined, avoids and is not considering the feelings of mobile terminal moving direction Under condition, after connecting upper second WLAN, due to the situation of the weaker caused data disconnecting of its signal intensity, be advantageous to Further lift the stability of mobile terminal data connection.

When detecting three WLAN of access, the 4th signal intensity of the 3rd WLAN is detected；

When detecting that the 4th signal intensity is less than four predetermined threshold values, the 3rd position is obtained；

When detecting that the 4th signal intensity is more than five predetermined threshold values, the 4th position is obtained；

Using the 3rd position as the center of circle, the distance between the 3rd position and the 4th position are radius, it is determined that 3rd reference zone of the 3rd WLAN, the 3rd reference zone are that the 3rd WLAN is relatively described Effective area of coverage of mobile terminal.

Wherein, the 4th predetermined threshold value is dynamic that is, described 4th predetermined threshold value is to continue in the mobile terminal Change during accessing the 3rd WLAN, the variation tendency of the 4th predetermined threshold value be it is less and less, Described in above-mentioned first predetermined threshold value.

Wherein, the 3rd position is the center of the 3rd reference zone of the 3rd WLAN, i.e., For in the 3rd reference zone relative to the most strong position of the mobile terminal signal intensity, the 3rd nothing as determined The hotspot location of line LAN.

Wherein, the 3rd position and the 4th position are location parameter, and the location parameter includes the position Three-dimensional coordinate parameter.

It can be seen that in this example, the situation of signal intensity when mobile terminal accesses three WLANs according to itself, it is determined that 3rd WLAN is more than the 5th default threshold relative to less effective overlay area of mobile terminal itself in signal intensity The radius of the 3rd reference zone is determined during value, rather than the half of the 3rd reference zone is determined when can't detect signal intensity Footpath, be advantageous to make acquisition for mobile terminal data connect the 4th relatively stable reference zone, allow mobile terminal more accurate Network insertion switching is done according to this reference zone.

When detecting that the mobile terminal is transferred to the described 3rd by the 4th reference zone of the 3rd WLAN During reference zone, the network insertion for switching the mobile terminal is the 3rd WLAN, and the 4th reference zone is Region in addition to the 3rd reference zone；

Or

It is described when detecting the mobile terminal by the 3rd reference zone of the 3rd WLAN and being transferred to During four reference zones, the network insertion for switching the mobile terminal is mobile communications network.

Wherein, the mobile terminal can predict that the mobile terminal is transferred to by the 4th reference zone according to movement locus The timing node of 3rd reference zone, or predict that the mobile terminal is shifted by the 3rd reference zone according to movement locus To the timing node of the 4th reference zone, network insertion handover operation is carried out when reaching the predicted time node, it is mobile Terminal determines by movement locus predicted time node, rather than according to by positioning, and is advantageous to lifting mobile terminal network and connects Enter the real-time of switching, and reduce power consumption when positioning.

It can be seen that in this example, mobile terminal connects the 3rd relatively stable WLAN according to the data itself determined Effective overlay area carry out network insertion switching, avoid effective area of coverage it is larger when in the nothing of effective coverage marginal portion the 3rd The signal of line LAN is weaker, although the upper 3rd WLAN data of connection connect situation about but interrupting, be advantageous into The stability of one step lifting mobile terminal data connection.

It is consistent with the embodiment shown in described Fig. 1, referring to Fig. 2, Fig. 2 is another net provided in an embodiment of the present invention The schematic flow sheet of network access switching method, as illustrated, present networks access switching method includes：

S201, mobile terminal detect the first signal of first WLAN when accessing the first WLAN Intensity；

S202, the mobile terminal obtain first when detecting that first signal intensity is less than the first predetermined threshold value Position；

S203, the mobile terminal obtain the second place when detecting that interruption accesses first WLAN；

S204, the mobile terminal is using the first position as the center of circle, between the first position and the second place Distance be radius, determine the first reference zone of first WLAN；

Wherein, first reference zone is effective covering of the relatively described mobile terminal of first WLAN Area.

S205, the mobile terminal detect whether the mobile terminal meets network insertion switching condition；

S206, the mobile terminal, which is worked as, detects second reference area of the mobile terminal by first WLAN Domain is transferred to first reference zone, and the mobile terminal and the first distance of the signal source of first WLAN During less than second distance, the network insertion for switching the mobile terminal is first WLAN, and in preset period of time Forbidden networks access handoff functionality；

Wherein, second reference zone is the region in addition to first reference zone, and the second distance is institute State the radius of the first reference zone.

S207, after the preset period of time, the mobile terminal, which is worked as, detects that the mobile terminal is wireless by described first First reference zone of LAN moves to second reference zone, and the mobile terminal and the described first wireless office When 3rd distance of the signal source of domain net is less than the second distance, the network insertion for switching the mobile terminal is mobile communication Network, and forbidden networks access handoff functionality in the preset period of time.

In addition, mobile terminal accesses the feelings of the first WLAN according to itself the first WLAN of access and interruption Condition, first reference zone of first WLAN relative to mobile terminal itself is determined, be advantageous to lift acquisition for mobile terminal The accuracy of first reference zone.

In addition, mobile terminal does not perform for first WLAN at once when reaching the first reference zone Access Control operate, but with the signal source of first WLAN be first apart from when carry out Access Control, avoid Mobile terminal comparatively fast causes because the signal intensity of WLAN is weaker after the first WLAN of access during data connect Disconnected situation, moreover, mobile terminal is when detecting first reference zone from first WLAN to described the Two reference zones move, and when being less than the second distance with the 3rd of the signal source of first WLAN distance, just Network insertion is switched into mobile communications network, rather than net is carried out after mobile terminal reaches the border of the first reference zone Network accesses handover operation, avoids the boundary position in the first reference zone because the signal intensity of the first WLAN is weaker, And without the situation of data disconnecting caused by the connection for actively disconnecting the first WLAN, be advantageous to further be lifted The stability of mobile terminal data connection.

It is consistent with the embodiment shown in described Fig. 1, referring to Fig. 3, Fig. 3 is another net provided in an embodiment of the present invention The schematic flow sheet of network access switching method, as illustrated, present networks access switching method includes：

S301, mobile terminal detect whether the mobile terminal meets network insertion switching condition；

S302, the mobile terminal is when the multigroup secondary signal intensity for the second WLAN for detecting acquisition is in reduction It is less than at least one second letter of the second predetermined threshold value in trend and multigroup secondary signal intensity comprising signal intensity During number intensity, the network insertion for switching the mobile terminal is second WLAN, and net is disabled in preset period of time Network accesses handoff functionality；

S303, after the preset period of time, the mobile terminal is wireless when detect the acquisition for mobile terminal second Multigroup 3rd signal intensity of LAN is more than the in increase tendency and multigroup 3rd signal intensity comprising signal intensity During at least one three signal intensity of three predetermined threshold values, the network insertion for switching the mobile terminal is mobile radio communication Network, and forbidden networks access handoff functionality in the preset period of time.

In addition, mobile terminal detects the variation tendency of the signal intensity of the second WLAN, according to variation tendency and letter The value of number intensity, the opportunity of network insertion switching is determined, is avoided in the case where not considering mobile terminal moving direction, connected After upper second WLAN, due to the situation of the weaker caused data disconnecting of its signal intensity, be advantageous to further carry Rise the stability of mobile terminal data connection.

It is consistent with the embodiment shown in described Fig. 1, referring to Fig. 4, Fig. 4 is another net provided in an embodiment of the present invention The schematic flow sheet of network access switching method, as illustrated, present networks access switching method includes：

S401, mobile terminal detect the 4th signal of the 3rd WLAN when accessing three WLANs Intensity；

S402, the mobile terminal obtain the 3rd when detecting that the 4th signal intensity is less than four predetermined threshold values Position；

S403, the mobile terminal obtain the 4th when detecting that the 4th signal intensity is more than five predetermined threshold values Position；

S404, the mobile terminal is using the 3rd position as the center of circle, between the 3rd position and the 4th position Distance be radius, determine the 3rd reference zone of the 3rd WLAN；

Wherein, the 3rd reference zone is effective covering of the relatively described mobile terminal of the 3rd WLAN Area.

S405, the mobile terminal detect whether the mobile terminal meets network insertion switching condition；

S406, the mobile terminal, which is worked as, detects fourth reference area of the mobile terminal by the 3rd WLAN When domain is transferred to three reference zone, the network insertion for switching the mobile terminal is the 3rd WLAN, and Forbidden networks access handoff functionality in preset period of time；

Wherein, the 4th reference zone is the region in addition to the 3rd reference zone.

S407, after the preset period of time, the mobile terminal, which is worked as, detects that the mobile terminal is wireless by the described 3rd When the 3rd reference zone of LAN is transferred to four reference zone, the network insertion for switching the mobile terminal is Mobile communications network, and forbidden networks access handoff functionality in preset period of time.

In addition, mobile terminal determines that the 3rd is wireless according to the situation of signal intensity during itself three WLAN of access LAN determines relative to less effective overlay area of mobile terminal itself when signal intensity is more than five predetermined threshold values The radius of 3rd reference zone, rather than the radius of the 3rd reference zone is determined when can't detect signal intensity, favorably In making acquisition for mobile terminal data connect the 4th relatively stable reference zone, allow mobile terminal more accurately according to this Reference zone does network insertion switching.

In addition, mobile terminal connects effective covering of the 3rd relatively stable WLAN according to the data itself determined Region carry out network insertion switching, avoid effective area of coverage it is larger when in the WLAN of effective coverage marginal portion the 3rd Signal is weaker, although the situation that the upper 3rd WLAN data connection of connection is but interrupted, is advantageous to further lifting and moves The stability of dynamic terminal data connection.

It is above-mentioned that mainly the scheme of the embodiment of the present invention is described from the angle of method side implementation procedure.It is appreciated that , for mobile terminal in order to realize above-mentioned function, it comprises perform the corresponding hardware configuration of each function and/or software mould Block.Those skilled in the art should be readily appreciated that, with reference to the unit of each example of the embodiments described herein description And algorithm steps, the present invention can be realized with the combining form of hardware or hardware and computer software.Some function actually with The mode of hardware or computer software driving hardware performs, application-specific and design constraint bar depending on technical scheme Part.Professional and technical personnel can specifically realize described function to each using distinct methods, but this reality Now it is not considered that beyond the scope of this invention.

The embodiment of the present invention can carry out the division of functional unit according to above method example to mobile terminal, for example, can Each functional unit is divided with corresponding each function, two or more functions can also be integrated in a processing unit In.Above-mentioned integrated unit can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.Need It is noted that the division in the embodiment of the present invention to unit is schematical, only a kind of division of logic function is actual real There can be other dividing mode now.

In the case of using integrated unit, Fig. 5 shows one kind of mobile terminal involved in above-described embodiment Possible structural representation.Mobile terminal 500 includes：Processing unit 502 and communication unit 503.Processing unit 502 is used for moving The action of dynamic terminal is controlled management, for example, processing unit 502 is used to support mobile terminal to perform the step S101 in Fig. 1 Step S401 to S407 in the step S301 to S303 and Fig. 4 in step S201 to 207, Fig. 3 into S102, Fig. 2 and/ Or other processes for techniques described herein.Communication unit 503 is used for the communication for supporting mobile terminal and other equipment, Such as between the serving BS in mobile communications network, or the communication between WLAN focus.Mobile terminal is also Memory cell 501, program code and data for memory mobile terminal can be included.

Wherein, processing unit 502 can be processor or controller, such as can be central processing unit (Central Processing Unit, CPU), general processor, digital signal processor (Digital Signal Processor, DSP), Application specific integrated circuit (Application-Specific Integrated Circuit, ASIC), field programmable gate array It is (Field Programmable Gate Array, FPGA) or other PLDs, transistor logic, hard Part part or its any combination.What it can realize or perform with reference to described by the disclosure of invention various exemplary patrols Collect square frame, module and circuit.The processor can also be the combination for realizing computing function, such as include one or more micro- places Manage device combination, combination of DSP and microprocessor etc..Communication unit 503 can be communication interface, transceiver, transmission circuit etc., Wherein, communication interface is to be referred to as, and can include one or more interfaces.Memory cell 501 can be memory.

Wherein, the processing unit 502 is used to detect whether mobile terminal meets network insertion switching condition；And it is used for When detecting that the mobile terminal meets the network insertion switching condition, the shifting is switched by the communication unit 503 The network insertion of dynamic terminal, and forbidden networks access handoff functionality in preset period of time.

In a possible example, the processing unit 402 detects whether mobile terminal meets that network insertion switches bar Before part, it is additionally operable to：When detecting the first WLAN of access, the first signal for detecting first WLAN is strong Degree；And for when detecting that first signal intensity is less than the first predetermined threshold value, obtaining first position；And for working as When detecting that interruption accesses first WLAN, the second place is obtained；And for using the first position as the center of circle, The distance between the first position and the second place are radius, determine the first reference area of first WLAN Domain, first reference zone are effective area of coverage of the relatively described mobile terminal of first WLAN.

In this possible example, it ought detect that the mobile terminal meets the network insertion switching condition described When, in terms of the network insertion for switching the mobile terminal by the communication unit 503, the processing unit 502 is specifically used for： When detecting that the mobile terminal is transferred to first reference zone by the second reference zone of first WLAN, And the first of the signal source of the mobile terminal and first WLAN is led to apart from when being less than second distance by described The network insertion that letter unit 503 switches the mobile terminal be first WLAN, second reference zone for except Region outside first reference zone, the second distance are the radius of first reference zone.

In this possible example, it ought detect that the mobile terminal meets the network insertion switching condition described When, in terms of the network insertion for switching the mobile terminal by the communication unit 503, the processing unit 502 is specifically used for： When detecting the mobile terminal from first reference zone of first WLAN to second reference zone It is mobile, and when the mobile terminal and the 3rd distance of the signal source of first WLAN are less than the second distance, The network insertion for switching the mobile terminal by the communication unit 503 is mobile communications network.

In a possible example, it ought detect that the mobile terminal meets the network insertion switching condition described When, in terms of the network insertion for switching the mobile terminal, the processing unit 502 is specifically used for：It is described mobile whole when detecting The multigroup secondary signal intensity for holding the second WLAN obtained is in be wrapped in reduction trend and multigroup secondary signal intensity When being less than at least one secondary signal intensity of the second predetermined threshold value containing signal intensity, cut by the communication unit 503 The network insertion for changing the mobile terminal is second WLAN；Or and for described mobile whole when detecting Multigroup 3rd signal intensity for holding the second WLAN obtained is in be wrapped in increase tendency and multigroup 3rd signal intensity When being more than at least one three signal intensity of the 3rd predetermined threshold value containing signal intensity, cut by the communication unit 503 The network insertion for changing the mobile terminal is mobile communications network.

In a possible example, the processing unit 502 detects whether mobile terminal meets that network insertion switches bar Before part, it is additionally operable to：When detecting three WLAN of access, the 4th signal for detecting the 3rd WLAN is strong Degree；And for when detecting that the 4th signal intensity is less than four predetermined threshold values, obtaining the 3rd position；And for working as When detecting that the 4th signal intensity is more than five predetermined threshold values, the 4th position is obtained；And for the 3rd position For the center of circle, the distance between the 3rd position and the 4th position are radius, determine the of the 3rd WLAN Three reference zones, the 3rd reference zone are effective area of coverage of the relatively described mobile terminal of the 3rd WLAN.

In this possible example, it ought detect that the mobile terminal meets the network insertion switching condition described When, in terms of the network insertion for switching the mobile terminal, the processing unit 502 is specifically used for：It is described mobile whole when detecting When end is transferred to three reference zone by the 4th reference zone of the 3rd WLAN, pass through the communication unit The network insertions of the 503 switching mobile terminals be the 3rd WLAN, and the 4th reference zone is except described the Region outside three reference zones；Or and detect the mobile terminal by the 3rd WLAN for working as When 3rd reference zone is transferred to four reference zone, the mobile terminal is switched by the communication unit 503 Network insertion be mobile communications network.

It is understood that the function of each program module of the mobile terminal 500 of the present embodiment can be real according to methods described The method specific implementation in example is applied, its specific implementation process is referred to the associated description of methods described embodiment, herein no longer Repeat.

It is consistent with the embodiment shown in described Fig. 1-Fig. 4, referring to Fig. 6, Fig. 6 is one kind provided in an embodiment of the present invention Mobile terminal, including：Processor, memory, communication interface and one or more programs；Wherein, one or more of journeys Sequence is stored in the memory, and is configured by one or more of computing devices, and described program includes being used for Perform the instruction of following steps；

In a possible example, described program also includes being used for the instruction for performing following steps：The detection movement Before whether terminal meets network insertion switching condition, when detecting the first WLAN of access, first nothing is detected First signal intensity of line LAN；And for when detecting that first signal intensity is less than the first predetermined threshold value, obtaining Take first position；And for when detecting that interruption accesses first WLAN, obtaining the second place；And it is used for Using the first position as the center of circle, the distance between the first position and the second place are radius, determine described first First reference zone of WLAN, first reference zone are the relatively described mobile terminal of first WLAN Effective area of coverage.

In this possible example, it ought detect that the mobile terminal meets the network insertion switching condition described When, in terms of the network insertion for switching the mobile terminal, the instruction in described program is specifically used for performing following steps：Work as detection First reference zone is transferred to by the second reference zone of first WLAN to the mobile terminal, and it is described When mobile terminal and the first distance of the signal source of first WLAN are less than second distance, switch the mobile terminal Network insertion be first WLAN, second reference zone is the area in addition to first reference zone Domain, the second distance are the radius of first reference zone.

In this possible example, it ought detect that the mobile terminal meets the network insertion switching condition described When, in terms of the network insertion for switching the mobile terminal, the instruction in described program is specifically used for performing following steps：Work as detection Moved to the mobile terminal from first reference zone of first WLAN to second reference zone, and When the mobile terminal and the 3rd distance of the signal source of first WLAN are less than the second distance, described in switching The network insertion of mobile terminal is mobile communications network.

In a possible example, it ought detect that the mobile terminal meets the network insertion switching condition described When, in terms of the network insertion for switching the mobile terminal, the instruction in described program is specifically used for performing following steps：Work as detection Multigroup secondary signal intensity to the second WLAN of the acquisition for mobile terminal is in reduction trend and described multigroup second When being less than at least one secondary signal intensity of the second predetermined threshold value comprising signal intensity in signal intensity, switch the shifting The network insertion of dynamic terminal is second WLAN；Or and detect the acquisition for mobile terminal for working as Multigroup 3rd signal intensity of second WLAN is in strong comprising signal in increase tendency and multigroup 3rd signal intensity When degree is more than at least one three signal intensity of the 3rd predetermined threshold value, the network insertion for switching the mobile terminal is shifting Dynamic communication network.

In a possible example, described program also includes being used for the instruction for performing following steps：The detection movement Before whether terminal meets network insertion switching condition, when detecting three WLAN of access, the 3rd nothing is detected 4th signal intensity of line LAN；And for when detecting that the 4th signal intensity is less than four predetermined threshold values, obtaining Take the 3rd position；And for when detecting that the 4th signal intensity is more than five predetermined threshold values, obtaining the 4th position；With And for using the 3rd position as the center of circle, the distance between the 3rd position and the 4th position to be radius, determine institute The 3rd reference zone of the 3rd WLAN is stated, the 3rd reference zone is the relatively described shifting of the 3rd WLAN Effective area of coverage of dynamic terminal.

In this possible example, it ought detect that the mobile terminal meets the network insertion switching condition described When, in terms of the network insertion for switching the mobile terminal, the instruction in described program is specifically used for performing following steps：Work as detection When being transferred to three reference zone by the 4th reference zone of the 3rd WLAN to the mobile terminal, switching The network insertion of the mobile terminal is the 3rd WLAN, and the 4th reference zone is except the 3rd reference area Region outside domain；Or and detect the mobile terminal by the described 3rd of the 3rd WLAN for working as When reference zone is transferred to four reference zone, the network insertion for switching the mobile terminal is mobile communications network.

The embodiment of the present invention additionally provides another mobile terminal, as shown in fig. 7, for convenience of description, illustrate only with The related part of the embodiment of the present invention, particular technique details do not disclose, refer to present invention method part.The movement Terminal can be to include mobile phone, tablet personal computer, PDA (Personal Digital Assistant, personal digital assistant), POS Any terminal device such as (Point of Sales, point-of-sale terminal), vehicle-mounted computer, so that mobile terminal is mobile phone as an example：

Fig. 7 is illustrated that the block diagram of the part-structure of the mobile phone related to mobile terminal provided in an embodiment of the present invention.Ginseng Fig. 7 is examined, mobile phone includes：Radio frequency (Radio Frequency, RF) circuit 910, memory 920, input block 930, display unit 940th, sensor 950, voicefrequency circuit 960, Wireless Fidelity (Wireless Fidelity, WiFi) module 970, processor 980, And the grade part of power supply 990.It will be understood by those skilled in the art that the handset structure shown in Fig. 7 is not formed to mobile phone Limit, can include than illustrating more or less parts, either combine some parts or different parts arrangement.

Each component parts of mobile phone is specifically introduced with reference to Fig. 7：

RF circuits 910 can be used for the reception and transmission of information.Generally, RF circuits 910 include but is not limited to antenna, at least one Individual amplifier, transceiver, coupler, low-noise amplifier (Low Noise Amplifier, LNA), duplexer etc..In addition, RF circuits 910 can also be communicated by radio communication with network and other equipment.The radio communication can use any communication to mark Accurate or agreement, including but not limited to global system for mobile communications (Global System of Mobile communication, GSM), general packet radio service (General Packet Radio Service, GPRS), CDMA (Code Division Multiple Access, CDMA), WCDMA (Wideband Code Division Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution, LTE), Email, Short Message Service (Short Messaging Service, SMS) etc..

Memory 920 can be used for storage software program and module, and processor 980 is stored in memory 920 by operation Software program and module, so as to perform the various function application of mobile phone and data processing.Memory 920 can mainly include Storing program area and storage data field, wherein, storing program area can storage program area, the application journey needed at least one function Sequence etc.；Storage data field can store uses created data (such as the first predetermined threshold value or the second default threshold according to mobile phone Value etc.) etc..In addition, memory 920 can include high-speed random access memory, nonvolatile memory, example can also be included Such as at least one disk memory, flush memory device or other volatile solid-state parts.

Input block 930 can be used for the numeral or character information for receiving input, and produce with the user of mobile phone set with And the signal input that function control is relevant.Specifically, input block 930 may include that fingerprint sensor 931 and other inputs are set Standby 932.Fingerprint sensor 931, user can be gathered in finger print data thereon.Except fingerprint sensor 931, input block 930 Other input equipments 932 can also be included.Specifically, other input equipments 932 can include but is not limited to touch screen, physics is pressed One or more in key, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc..

Display unit 940 can be used for display by user input information or be supplied to user information and mobile phone it is various Menu.Display unit 940 may include display screen 941, optionally, can use liquid crystal display (Liquid Crystal Display, LCD), the form such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) it is aobvious to configure Display screen 941.Although in the figure 7, fingerprint sensor 931 and display screen 941 are the parts independent as two to realize mobile phone Input and input function, but in some embodiments it is possible to fingerprint sensor 931 and display screen 941 are integrated and realize hand The input of machine and playing function.

Mobile phone may also include at least one sensor 950, for example, proximity transducer, optical sensor, motion sensor and Other sensors.Specifically, proximity transducer can object close to when, closing display screen 941 and/or backlight, optical sensor can Including ambient light sensor and proximity transducer, wherein, ambient light sensor can adjust display according to the light and shade of ambient light The brightness of screen 941.As one kind of motion sensor, accelerometer sensor can detect in all directions (generally three axles) and accelerate The size of degree, size and the direction of gravity are can detect that when static, (for example horizontal/vertical screen is cut available for the application of identification mobile phone posture Change, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；May be used also as mobile phone The other sensors such as the gyroscope of configuration, barometer, hygrometer, thermometer, infrared ray sensor, will not be repeated here.

Voicefrequency circuit 960, loudspeaker 961, microphone 962 can provide the COBBAIF between user and mobile phone.Audio-frequency electric Electric signal after the voice data received conversion can be transferred to loudspeaker 961, sound is converted to by loudspeaker 961 by road 960 Signal plays；On the other hand, the voice signal of collection is converted to electric signal by microphone 962, is turned after being received by voicefrequency circuit 960 Voice data is changed to, then after voice data playback process device 980 is handled, through RF circuits 910 to be sent to such as another mobile phone, Or voice data is played to memory 920 further to handle.

WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronicses postal by WiFi module 970 Part, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Fig. 7 is shown WiFi module 970, but it is understood that, it is simultaneously not belonging to must be configured into for mobile phone, can not change as needed completely Become in the essential scope of invention and omit.

Processor 980 is the control centre of mobile phone, using various interfaces and the various pieces of connection whole mobile phone, is led to Cross operation or perform the software program and/or module being stored in memory 920, and call and be stored in memory 920 Data, the various functions and processing data of mobile phone are performed, so as to carry out integral monitoring to mobile phone.Optionally, processor 980 can wrap Include one or more processing units；Preferably, processor 980 can integrate application processor and modem processor, wherein, should Operating system, user interface and application program etc. are mainly handled with processor, modem processor mainly handles radio communication. It is understood that the modem processor can not also be integrated into processor 980.

Mobile phone also includes the power supply 990 (such as battery) to all parts power supply, it is preferred that power supply can pass through power supply pipe Reason system and processor 980 are logically contiguous, so as to realize management charging, electric discharge and power managed by power-supply management system Etc. function.

Although being not shown, mobile phone can also include camera, bluetooth module etc., will not be repeated here.

In embodiment shown in 1~Fig. 4 of earlier figures, each step method flow can based on the mobile phone structure realize.

In embodiment shown in earlier figures 5, each unit function can based on the mobile phone structure realize.

The embodiment of the present invention also provides a kind of computer-readable storage medium, wherein, the computer-readable storage medium is stored for electricity The computer program that subdata exchanges, it is any as described in above-mentioned embodiment of the method that the computer program make it that computer performs A kind of part or all of step of network insertion switching method, above computer include mobile terminal.

The embodiment of the present invention also provides a kind of computer program product, and the computer program product includes storing calculating The non-transient computer-readable recording medium of machine program, the computer program are operable to make computer perform side as described above The part or all of step of any network insertion switching method described in method embodiment, above computer include mobile whole End.

It should be noted that for foregoing each method embodiment, in order to be briefly described, 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 limited by described sequence of movement because According to the present invention, some steps can use other orders or carry out simultaneously.Secondly, those skilled in the art should also know Know, embodiment described in this description belongs to preferred embodiment, and involved action and module are not necessarily of the invention It is necessary.

In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment Point, it may refer to the associated description of other embodiment.

In several embodiments provided herein, it should be understood that disclosed device, can be by another way Realize.For example, device embodiment described above is only schematical, such as the division of the unit, it is only one kind Division of logic function, can there is an other dividing mode when actually realizing, such as multiple units or component can combine or can To be integrated into another system, or some features can be ignored, or not perform.Another, shown or discussed is mutual Coupling direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING or communication connection of device or unit, Can be electrical or other forms.

The unit illustrated as separating component can be or may not be physically separate, show as unit The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs 's.

In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list Member can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.

If the integrated unit is realized in the form of SFU software functional unit and is used as independent production marketing or use When, it can be stored in a computer-readable access to memory.Based on such understanding, technical scheme substantially or Person say the part to be contributed to prior art or the technical scheme all or part can in the form of software product body Reveal and, the computer software product is stored in a memory, including some instructions are causing a computer equipment (can be personal computer, server or network equipment etc.) performs all or part of each embodiment methods described of the present invention Step.And foregoing memory includes：USB flash disk, read-only storage (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with the medium of store program codes.

One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can To instruct the hardware of correlation to complete by program, the program can be stored in a computer-readable memory, memory It can include：Flash disk, read-only storage (English：Read-Only Memory, referred to as：ROM), random access device (English： Random Access Memory, referred to as：RAM), disk or CD etc..

The embodiment of the present invention is described in detail above, specific case used herein to the principle of the present invention and Embodiment is set forth, and the explanation of above example is only intended to help the method and its core concept for understanding the present invention； Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, can in specific embodiments and applications There is change part, in summary, this specification content should not be construed as limiting the invention.

Claims

A kind of 1. network insertion switching method, it is characterised in that including：

Whether detection mobile terminal meets network insertion switching condition；

When detecting that the mobile terminal meets the network insertion switching condition, the network for switching the mobile terminal connects Enter, and forbidden networks access handoff functionality in preset period of time.
2. according to the method for claim 1, it is characterised in that whether the detection mobile terminal meets that network insertion switches Before condition, methods described also includes：

When detecting the first WLAN of access, the first signal intensity of first WLAN is detected；

When detecting that first signal intensity is less than the first predetermined threshold value, first position is obtained；

When detecting that interruption accesses first WLAN, the second place is obtained；

Using the first position as the center of circle, the distance between the first position and the second place are radius, it is determined that described First reference zone of the first WLAN, first reference zone are first WLAN relative to the movement Effective area of coverage of terminal.
3. according to the method for claim 2, it is characterised in that described to detect that the mobile terminal meets the network When accessing switching condition, switch the network insertion of the mobile terminal, including：

When detect the mobile terminal by the second reference zone of first WLAN be transferred to it is described first reference Region, and the first of the signal source of the mobile terminal and first WLAN switches apart from when being less than second distance The network insertion of the mobile terminal is first WLAN, and second reference zone is except first reference area Region outside domain, the second distance are the radius of first reference zone.
4. according to the method in claim 2 or 3, it is characterised in that described to detect described in the mobile terminal satisfaction During network insertion switching condition, switch the network insertion of the mobile terminal, including：

When detect the mobile terminal from first reference zone of first WLAN to described second reference Region is moved, and the mobile terminal and the 3rd distance of the signal source of first WLAN are less than the second distance When, the network insertion for switching the mobile terminal is mobile communications network.
5. according to the method for claim 1, it is characterised in that described to detect that the mobile terminal meets the network When accessing switching condition, switch the network insertion of the mobile terminal, including：

When the multigroup secondary signal intensity for the second WLAN for detecting the acquisition for mobile terminal is in reduction trend and institute State in multigroup secondary signal intensity comprising signal intensity be less than the second predetermined threshold value at least one secondary signal intensity when, The network insertion for switching the mobile terminal is second WLAN；

Or

When multigroup 3rd signal intensity for the second WLAN for detecting the acquisition for mobile terminal is in increase tendency and institute State in multigroup 3rd signal intensity comprising signal intensity be more than the 3rd predetermined threshold value at least one three signal intensity when, The network insertion for switching the mobile terminal is mobile communications network.
6. according to the method for claim 1, it is characterised in that whether the detection mobile terminal meets that network insertion switches Before condition, methods described also includes：

When detecting three WLAN of access, the 4th signal intensity of the 3rd WLAN is detected；

When detecting that the 4th signal intensity is less than four predetermined threshold values, the 3rd position is obtained；

When detecting that the 4th signal intensity is more than five predetermined threshold values, the 4th position is obtained；

Using the 3rd position as the center of circle, the distance between the 3rd position and the 4th position are radius, it is determined that described 3rd reference zone of the 3rd WLAN, the 3rd reference zone are the 3rd WLAN relative to the movement Effective area of coverage of terminal.
7. according to the method for claim 6, it is characterised in that described to detect that the mobile terminal meets the network When accessing switching condition, switch the network insertion of the mobile terminal, including：

When detect the mobile terminal by the 4th reference zone of the 3rd WLAN be transferred to it is described 3rd reference During region, the network insertion for switching the mobile terminal is the 3rd WLAN, and the 4th reference zone is except institute State the region outside the 3rd reference zone；

Or

When detecting that the mobile terminal is transferred to the described 4th by the 3rd reference zone of the 3rd WLAN During reference zone, the network insertion for switching the mobile terminal is mobile communications network.
A kind of 8. mobile terminal, it is characterised in that the mobile terminal includes processing unit and communication unit,

The processing unit is used to detect whether mobile terminal meets network insertion switching condition；And for described when detecting When mobile terminal meets the network insertion switching condition, the network for switching the mobile terminal by the communication unit connects Enter, and forbidden networks access handoff functionality in preset period of time.
A kind of 9. mobile terminal, it is characterised in that including：Processor, memory, and one or more programs；It is one Or multiple programs are stored in the memory, and it is configured to by the computing device, described program includes being used for Perform the instruction of the step in the method as described by claim any one of 1-7.
A kind of 10. computer-readable recording medium, it is characterised in that the computer program for electronic data interchange is stored, its In, the computer program causes computer to perform the method as described in claim any one of 1-7, and the computer includes moving Dynamic terminal.