CN105049617B - A kind of mobile communication terminal method for switching network, system and mobile communication terminal - Google Patents
A kind of mobile communication terminal method for switching network, system and mobile communication terminal Download PDFInfo
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- CN105049617B CN105049617B CN201510379331.5A CN201510379331A CN105049617B CN 105049617 B CN105049617 B CN 105049617B CN 201510379331 A CN201510379331 A CN 201510379331A CN 105049617 B CN105049617 B CN 105049617B
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Abstract
The embodiment of the invention discloses a kind of mobile communication terminal method for switching network, system and mobile communication terminal, the method includes：When it is in front stage operation open state to detect dialing application or telephone book applications, the network for obtaining the presently described registration of current mobile communications terminal, is denoted as initial network, judges whether the initial network is circuit-switched network, if not, the initial network is switched to circuit-switched network.It can be seen that when carrying out audio call using the above method, after the number input of called subscriber finishes or selects to finish and transfers to, the network that the mobile communication terminal is registered has been switched to or will be switched to circuit-switched network, therefore, after middle mobile communication terminal initiates voice service request compared to the prior art, just start that mobile communication terminal is guided to be resident for the technical solution of circuit-switched network, undoubtedly substantially increases the calling speed of mobile communication terminal, less call delay.
Description
Technical field
The present invention relates to mobile communication technology fields, more specifically to a kind of mobile communication terminal network switching side
Method, system and mobile communication terminal.
Background technology
Smart mobile phone initiates mainly have following solution when audio call in the lte networks in the prior art：
1., double standby scheme (simultaneous GSM and LTE, SGLTE), when using the program, mobile phone simultaneously exist
LTE network and CS networks are standby and can initiate the business of LTE network and CS networks simultaneously.When this scheme is adopted, mobile phone side
Realize that difficulty is higher, therefore the program is practical using less.
2., singly wait for scheme (Circuit Switched Fallback, CSFB), be called circuit-switched network falling, use
When the program, mobile phone is only standby in LTE network, needs to initiate CS domain (circuit-switched network is often referred to 2G/3G networks) business
When, mobile phone falls back to the domains CS.This scheme network and mobile phone are required it is all relatively easy, mobile phone compared with power saving, be practical use most
More schemes, but could start audio call due to first to fall back to circuit-switched network, so it is longer to establish call delay.
3., VoLTE, voice transmitted by LTE network.This is the final solution of speech business in LTE network, is had
The advantages that call delay is short, support high quality voice and video telephone, but network side needs to increase IMS systems, current many LTE networks
It does not support also.
The process that smart mobile phone is switched in idle mode by LTE network to circuit-switched network is mainly reset using network
To method handover network, the detailed process of this method is：Smart mobile phone need initiate circuit domain speech business when, smart mobile phone to
When LTE network initiates request, guiding smart mobile phone is resident circuit-switched network and is discharged simultaneously after LTE network receives request
LTE network connects, and then smart mobile phone initiates speech business in circuit-switched network.
Referring to above-mentioned network redirection method, when smart mobile phone initiates to ask to LTE network, (dialing procedure has been tied
Beam, number have been played out), the smart mobile phone can just be switched to circuit-switched network, and then smart mobile phone could be in exchange network
Speech business is initiated, causes call delay larger.
Invention content
The purpose of the present invention is to provide a kind of mobile communication terminal method for switching network, system and mobile communication terminal,
Solve the problems, such as that technical solution call delay in the prior art is larger.
To achieve the above object, an embodiment of the present invention provides following technical solutions：
A kind of mobile communication terminal method for switching network, including：
Obtain the dialing application of mobile communication terminal and/or the status information of telephone book applications；
When the dialing application or the telephone book applications are in front stage operation open state, obtain current mobile logical
The network for believing the presently described registration of terminal, is denoted as initial network, judges whether the initial network is circuit-switched network, if
It is no, the initial network is switched to circuit-switched network.
Preferably, in above-mentioned mobile communication terminal method for switching network, the initial network is switched to Circuit Switching Network
After network, further include：
When the dialing application or telephone book applications that detect the mobile communication terminal become other from front stage operation state
After state and detect that mobile communication terminal is not on talking state or talking state from after connecting and become cut-out, it will
The circuit-switched network that the mobile communication terminal is registered is switched to initial network.
Preferably, in above-mentioned mobile communication terminal method for switching network, the circuit-switched network is 3G network or 2G nets
Network.
A kind of mobile communication terminal network switching system, including：
State information acquisition module, the state of dialing application and/or telephone book applications for obtaining mobile communication terminal
Information；
The status information judgment module being connected with the status information monitoring modular, for judging according to the status information
The working condition of the dialing application and/or the telephone book applications, before the dialing application or the telephone book applications are
When platform operating status, first state signal is exported；
The network handover module being connected with the status information judgment module gets the first state signal for working as
Afterwards, obtain the presently described registration of current mobile communications terminal network, be denoted as initial network, judge the initial network whether be
Circuit-switched network, if not, the initial network is switched to circuit-switched network.
Preferably, in above-mentioned mobile communication terminal network switching system, the status information judgment module is additionally operable to：
When the dialing application or the telephone book applications become other states from front stage operation state and detect shifting
Mobile communication terminal is not on talking state or talking state from after connecting and become cut-out, exports second control signal；
The network handover module is additionally operable to, after getting the second control signal, by the mobile communication terminal
The circuit-switched network registered is switched to initial network.
Preferably, in above-mentioned mobile communication terminal network switching system, further include：
Circuit-switched network setting module, the network type for setting the circuit-switched network.
A kind of mobile communication terminal, using the mobile communication terminal network switching system having described in above-mentioned any one.
By above scheme it is found that mobile communication terminal method for switching network, system and shifting provided in an embodiment of the present invention
Mobile communication terminal, by when detecting that the dialing application or the telephone book applications are in front stage operation, will currently move
The network type that communication terminal is registered is converted to circuit-switched network, when the number input of called subscriber finishes or select to finish
And after transfering to, the network that the mobile communication terminal is registered at this time has been switched to or will be switched to circuit-switched network,
Therefore, after middle mobile communication terminal initiates voice service request compared to the prior art, just start that mobile communication terminal is guided to stay
It is left to for the technical solution of circuit-switched network, undoubtedly substantially increases the calling speed of mobile communication terminal, it is less to exhale
Cry delay.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of flow chart of mobile communication terminal method for switching network disclosed in the embodiment of the present application；
Fig. 2 is a kind of flow chart of mobile communication terminal method for switching network disclosed in another embodiment of the application；
Fig. 3 is a kind of structure chart of mobile communication terminal network switching system disclosed in the embodiment of the present application.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
It is directed in the prior art, smart mobile phone used time when initiating speech business, the longer problem embodiment of the present invention was public
A kind of mobile communication terminal method for switching network is opened, referring to Fig. 1, this method includes：
Step S101：Obtain the dialing application of mobile communication terminal and/or the status information of telephone book applications；
Step S102：The work of the dialing application and/or telephone book applications is judged according to accessed status information
State executes step S103 when the dialing application or the telephone book applications are in front stage operation state；Otherwise, show
User keeps the network type that the mobile communication terminal is registered to remain unchanged without speech business demand；
Step S103：The network that current mobile communications terminal is registered is obtained, initial network is denoted as；
Step S104：Judge whether the initial network is circuit by switching network, if so, keeping the mobile communication whole
The registered network type in end is constant, otherwise, executes step S105；
Step S105：The initial network is switched to circuit-switched network.
When user has the mobile communication terminal (such as mobile phone) of the above method to carry out audio call using application, use first
Family need open dialing application input called number or when open telephone book applications selection called number, user open described in
When dialing application or the telephone book applications, the application being opened at this time is in front stage operation state, the mobile communication terminal
Will the network type that current mobile communications terminal is registered be converted to by circuit-switched network using the above method, be used when called
After the number input at family is finished or selected to finish and transfer to, the network that the mobile communication terminal is registered at this time has been switched to
Or it will be switched to circuit-switched network, and therefore, after middle mobile communication terminal initiates voice service request compared to the prior art,
Just start that mobile communication terminal is guided to be resident for the technical solution of circuit-switched network, undoubtedly substantially increases mobile communication
The calling speed of terminal, less call delay.
It is understood that after user's sign off or after abandoned call demand, in order to facilitate user's normal use institute
Mobile communication terminal is stated, referring to Fig. 2, in method disclosed in the above embodiments of the present application, the initial network is being switched to electricity
After the exchange network of road, can also include：
Step S106：The working condition for continuing to judge the dialing application and/or telephone book applications, when the mobile communication
When the dialing application or telephone book applications of terminal become other states from front stage operation state and detect mobile communication terminal
Talking state or talking state are not on from after connecting and become cut-out, the circuit that the mobile communication terminal is registered
Exchange network is switched to initial network.
It is understood that in the above embodiments of the present application, the circuit switched networks can be 3G network or 2G networks.
It can be understood that being directed to above-mentioned mobile communication terminal method for switching network, disclosed herein as well is a kind of movements
Communication terminal network switching system, the two can be used for reference mutually, and referring to Fig. 3, which includes：
State information acquisition module 1, the state of dialing application and/or telephone book applications for obtaining mobile communication terminal
Information；
The status information judgment module 2 being connected with the state information acquisition module 1, for sentencing according to the status information
The working condition of the dialing application of breaking and/or the telephone book applications, when the dialing application or the telephone book applications are
When front stage operation state, first state signal is exported；
The network handover module 3 being connected with the status information judgment module 2 gets the first state letter for working as
After number, the network of the presently described registration of current mobile communications terminal is obtained, initial network is denoted as, whether judges the initial network
For circuit-switched network, if not, the initial network is switched to circuit-switched network.
It is understood that corresponding with the above method, the status information in the above embodiments of the present application judges mould
Block 2 is additionally operable to, and when the dialing application or the telephone book applications become other states from front stage operation state and is detected
Talking state or talking state are not on from after connecting and become cut-out to mobile communication terminal, export second control signal
To the network handover module 3；The network handover module 3 is additionally operable to after getting the second control signal at this time, will
The circuit-switched network that the mobile communication terminal is registered is switched to initial network.
It is understood that the circuit switched networks of mobile communication terminal can be 2G networks or 3G network, for convenience
User sets the network types of the circuit switched networks according to self-demand, the movement disclosed in the above embodiments of the present application
In communication terminal network switching system, it can also be arranged by a circuit-switched network setting module, for according to user instruction, choosing
Select the circuit-switched network of 2G networks or 3G network as the mobile communication terminal.
It is understood that being directed to the above method and system, disclosed herein as well is a kind of application above method and systems
Mobile communication terminal, the mobile communication terminal can be mobile phone, the mobile phone can be application system be Android or
The mobile phone of Windows etc..
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (6)
1. a kind of mobile communication terminal method for switching network, which is characterized in that including：
Obtain the dialing application of mobile communication terminal and/or the status information of telephone book applications；
When the dialing application or the telephone book applications are in front stage operation open state, it is whole to obtain current mobile communications
The network currently registered is held, initial network is denoted as, judges whether the initial network is circuit-switched network, if not, will
The initial network is switched to circuit-switched network；
The circuit-switched network is 3G network or 2G networks.
2. mobile communication terminal method for switching network according to claim 1, which is characterized in that cut the initial network
It is changed to after circuit-switched network, further includes：
When the dialing application or telephone book applications that detect the mobile communication terminal become other states from front stage operation state
Afterwards and detect that mobile communication terminal is not on talking state or talking state from after connecting and become cut-out, it will be described
The circuit-switched network that mobile communication terminal is registered is switched to initial network.
3. a kind of mobile communication terminal network switching system, which is characterized in that including：
State information acquisition module, the status information of dialing application and/or telephone book applications for obtaining mobile communication terminal；
The status information judgment module being connected with the status information monitoring modular, described in judging according to the status information
The working condition of dialing application and/or the telephone book applications, when the dialing application or the telephone book applications are transported for foreground
When row state, first state signal is exported；
The network handover module being connected with the status information judgment module, for after getting the first state signal,
The network that current mobile communications terminal is currently registered is obtained, initial network is denoted as, judges whether the initial network is circuit
Exchange network, if not, the initial network is switched to circuit-switched network, the circuit-switched network is 3G network or 2G
Network.
4. mobile communication terminal network switching system according to claim 3, which is characterized in that the status information judges
Module is additionally operable to：
When the dialing application or the telephone book applications become other states from front stage operation state and detect mobile logical
Letter terminal is not on talking state or talking state from after connecting and become cut-out, exports second control signal；
The network handover module is additionally operable to, and after getting the second control signal, the mobile communication terminal is noted
The circuit-switched network of volume is switched to initial network.
5. mobile communication terminal network switching system according to claim 3, which is characterized in that further include：
Circuit-switched network setting module, the network type for setting the circuit-switched network.
6. a kind of mobile communication terminal, which is characterized in that the mobile communication terminal that application is had the right described in requirement 3-5 any one
Network switching system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510379331.5A CN105049617B (en) | 2015-07-01 | 2015-07-01 | A kind of mobile communication terminal method for switching network, system and mobile communication terminal |
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| CN201510379331.5A CN105049617B (en) | 2015-07-01 | 2015-07-01 | A kind of mobile communication terminal method for switching network, system and mobile communication terminal |
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| CN105049617B true CN105049617B (en) | 2018-10-16 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491626A (en) * | 2015-11-17 | 2016-04-13 | 广东欧珀移动通信有限公司 | Terminal calling method and apparatus |
| CN105472680A (en) * | 2015-11-17 | 2016-04-06 | 中科创达软件股份有限公司 | Voice call method and voice call system for mobile terminal |
| CN106658615B (en) * | 2016-10-26 | 2019-09-13 | Oppo广东移动通信有限公司 | A kind of method and device switching communication network |
| CN109644385B (en) * | 2017-05-19 | 2021-03-30 | 华为技术有限公司 | Call establishment method and device |
| CN108307082B (en) * | 2018-02-07 | 2020-05-15 | 中国信息通信研究院 | Method for realizing IP voice service access |
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Address after: Room 101-105, floor 1, Chuangda building, No. 9, Qinghua East Road, Haidian District, Beijing 100083 (Dongsheng District) Patentee after: Thunder Software Technology Co., Ltd. Address before: 100191 Beijing Haidian District Lung Cheung Road No. 1 Tai Xiang business building 4 layer 401-409 Patentee before: Thunder Software Technology Co., Ltd. |