CN107277801A - Querying method, mobile terminal and the readable storage medium storing program for executing of call forwarding state - Google Patents
Querying method, mobile terminal and the readable storage medium storing program for executing of call forwarding state Download PDFInfo
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- CN107277801A CN107277801A CN201710299301.2A CN201710299301A CN107277801A CN 107277801 A CN107277801 A CN 107277801A CN 201710299301 A CN201710299301 A CN 201710299301A CN 107277801 A CN107277801 A CN 107277801A
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- sim card
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- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000012546 transfer Methods 0.000 claims description 16
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- 230000006870 function Effects 0.000 description 16
- 230000006854 communication Effects 0.000 description 11
- 238000004891 communication Methods 0.000 description 10
- 238000012545 processing Methods 0.000 description 8
- 230000005611 electricity Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010295 mobile communication Methods 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/20—Transfer of user or subscriber data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/20—Transfer of user or subscriber data
- H04W8/205—Transfer to or from user equipment or user record carrier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/16—Communication-related supplementary services, e.g. call-transfer or call-hold
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of querying method of call forwarding state, methods described includes：When receiving call forwarding status inquiry instruction, into call forwarding query interface and query call transfering state；Whether judge to be stored with the local data base of mobile terminal the call-forwarding information of SIM card；If the call-forwarding information of the SIM card stored in the call-forwarding information for the SIM card that is stored with the local data base of mobile terminal, the local data base for reading the mobile terminal；If not storing the call-forwarding information of the SIM card in the local data base of the mobile terminal, then trigger the instruction to network inquiry call forwarding, by Query Result storage into the local data base of the mobile terminal, and return to call forwarding application of the Query Result to the mobile terminal.The invention also discloses a kind of mobile terminal and computer-readable recording medium.The present invention can improve the efficiency of query call transfering state, reduction inquiry power consumption.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of querying method of call forwarding state, movement are eventually
End and computer-readable recording medium.
Background technology
In the prior art, all it is that the state of call forwarding is stored in SIM card, and is changing card or hot plug card every time
Call polling time will be triggered afterwards, the state of call forwarding is then read from SIM card again, so as to update status bar
The display of call forwarding icon.
Under current GSM (global system for mobile communications) network, when the state of call forwarding is stored in SIM card, exhale
Cry the inquiry of transfer is main to be realized by issuing query statement to network, the mobile terminal such as mobile phone enters audio call and turned each time
Interface is moved, the state that CS domains (circuit commutative field) query statement obtains various call forwardings from network side can be all issued.
Therefore, when call forwarding state is stored in SIM card, during user's triggering query call transfering state, frequently look into
More CSFB (remote loop) can be triggered by asking network, and query time is longer, and cause mobile terminal to consume more power consumptions,
Consumer's Experience is poor.
The content of the invention
It is a primary object of the present invention to propose that a kind of querying method, mobile terminal and the computer of call forwarding state can
Read storage medium, it is intended to solve when call forwarding state is stored in SIM card, query call transfering state can trigger more
CSFB (remote loop), query time is longer, and causes mobile terminal to consume more power consumptions, the poor technology of Consumer's Experience
Problem.
To achieve the above object, the present invention provides a kind of querying method of call forwarding state, and methods described includes：
When receiving call forwarding status inquiry instruction, into call forwarding query interface and query call transfer shape
State；
Whether judge to be stored with the local data base of mobile terminal the call-forwarding information of SIM card；
If the call-forwarding information for the SIM card that is stored with the local data base of the mobile terminal, read described
The call-forwarding information of the SIM card stored in the local data base of mobile terminal；
If not storing the call-forwarding information of the SIM card in the local data base of the mobile terminal, trigger to
The instruction of network inquiry call forwarding, by Query Result storage into the local data base of the mobile terminal, and is returned described
Query Result gives the call forwarding application of the mobile terminal.
Alternatively, also wrapped after the step of return Query Result is applied to the call forwarding of the mobile terminal
Include：
If the state for detecting call forwarding changes, the state synchronized after call forwarding is changed updates
To the local data base of mobile terminal, to keep network-side consistent with mobile terminal calling transfering state.
Alternatively, methods described also includes：
Whether when the mobile terminal-opening or restarting, it is to insert described mobile whole first to judge the SIM card
End；
If the SIM card is to insert the mobile terminal first, the numbering of the SIM card inserted first described in imparting newly,
Then perform it is described trigger to network inquiry call forwarding instruction the step of；
If the SIM card is not to insert the mobile terminal first, the progress in database by SIM card numbering
Match somebody with somebody, and after numbering is matched, the SIM card stored in the local data base for performing the reading mobile terminal
The step of call-forwarding information；
The call forwarding state obtained according to inquiry updates the local data base of the mobile terminal.
Alternatively, whether described when the mobile terminal-opening or restarting, it is to insert first to judge the SIM card
The step of mobile terminal, includes：
By mobile terminal-opening or after restarting, by the ICCID integrated circuit card identification codes of the SIM card in mobile terminal
The ICCID preserved with mobile terminal is matched；
If matching the ICCID consistent with the ICCID of SIM card in the terminal, it is determined that the SIM card is not first
The mobile terminal is inserted, otherwise, it determines the SIM card is to insert the mobile terminal first.
Alternatively, the call forwarding state obtained according to inquiry updates the step of the local data base of the mobile terminal
Suddenly include：
By the call forwarding state by being obtained to network inquiry call forwarding and preservation in mobile terminal local data base
The call forwarding state of the SIM card contrasted；
If the calling for inquiring about the SIM card of the obtained call forwarding state with being preserved in mobile terminal local data base turns
Shifting state is inconsistent, then the call forwarding state obtained inquiry is updated to database；Otherwise, without updating.
Alternatively, the call forwarding state obtained according to inquiry updates the step of the local data base of the mobile terminal
Also include after rapid：
To insert first the call forwarding state that No. ICCID of the SIM card of the mobile terminal and inquiry obtain preserve to
In the local data base of mobile terminal, and by the SIM card for inserting the mobile terminal first and looked into by described No. ICCID
Obtained call forwarding state is ask to be associated.
In addition, to achieve the above object, the present invention also provides a kind of mobile terminal, the mobile terminal include processor and
The polling routine for the call forwarding state that is stored with memory, the memory；The processor is used to perform the calling turn
The polling routine of shifting state, to realize following steps：
When receiving call forwarding status inquiry instruction, into call forwarding query interface and query call transfer shape
State；
Whether judge to be stored with the local data base of mobile terminal the call-forwarding information of SIM card；
If the call-forwarding information for the SIM card that is stored with the local data base of the mobile terminal, read described
The call-forwarding information of the SIM card stored in the local data base of mobile terminal；
If not storing the call-forwarding information of the SIM card in the local data base of the mobile terminal, trigger to
The instruction of network inquiry call forwarding, by Query Result storage into the local data base of the mobile terminal, and is returned described
Query Result gives the call forwarding application of the mobile terminal.
Querying method, mobile terminal and the computer-readable recording medium of call forwarding state proposed by the present invention, when connecing
When receiving call forwarding status inquiry instruction, into call forwarding query interface and query call transfering state；Then judge to move
The call-forwarding information for the SIM card that whether is stored with the local data base of dynamic terminal；If the local data base of the mobile terminal
In be stored with the call-forwarding information of the SIM card, then the SIM stored in the local data base for reading the mobile terminal
The call-forwarding information of card；If not storing the call-forwarding information of the SIM card in the local data base of the mobile terminal,
The instruction to network inquiry call forwarding is then triggered, by Query Result storage into the local data base of the mobile terminal, that
With regard to only local search need to be carried out when inquiring about the call forwarding state of the SIM card after, without carrying out network inquiry, so as to keep away
The situation that user carries out being required for carrying out network inquiry during call forwarding inquiry is every time exempted from, it is to avoid the more CSFB of triggering is (remote
Range loop), so as to shorten query time, mobile terminal power consumption is reduced, the call forwarding inquiry experience of user is improved.
Brief description of the drawings
Fig. 1 is a kind of optional hardware architecture diagram for the mobile terminal for realizing each embodiment of the invention；
Fig. 2 is the radio communication device schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the schematic flow sheet of the querying method first embodiment of call forwarding state of the present invention；
Fig. 4 is the schematic flow sheet of the querying method 3rd embodiment of call forwarding state of the present invention
Fig. 5 in the querying method fourth embodiment of call forwarding state of the present invention when the mobile terminal-opening or again
Whether during startup, it is refinement schematic flow sheet the step of inserting the mobile terminal first to judge the SIM card；
Fig. 6 in the embodiment of querying method the 5th of call forwarding state of the present invention according to inquiring about obtained call forwarding shape
The refinement schematic flow sheet for the step of state updates the local data base of the mobile terminal.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In follow-up description, the suffix using such as " module ", " part " or " unit " for representing element is only
Be conducive to the explanation of the present invention, itself there is no a specific meaning.Therefore, " module ", " part " or " unit " can be mixed
Ground is used.
Terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as mobile phone, flat board
Computer, notebook computer, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable
Media player (Portable Media Player, PMP), guider, wearable device, Intelligent bracelet, pedometer etc. are moved
Move the fixed terminals such as terminal, and numeral TV, desktop computer.
It will be illustrated in subsequent descriptions by taking mobile terminal as an example, it will be appreciated by those skilled in the art that except special
Outside element for moving purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, its hardware architecture diagram for a kind of mobile terminal of realization each embodiment of the invention, the shifting
Dynamic terminal 100 can include：RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit
103rd, A/V (audio/video) input block 104, sensor 105, display unit 106, user input unit 107, interface unit
108th, the part such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1
Mobile terminal structure does not constitute the restriction to mobile terminal, and mobile terminal can be included than illustrating more or less parts,
Either combine some parts or different parts arrangement.
The all parts of mobile terminal are specifically introduced with reference to Fig. 1：
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, the reception and transmission of signal, specifically, by base station
Downlink information receive after, handled to processor 110；In addition, up data are sent into base station.Generally, radio frequency unit 101
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrating
Frequency unit 101 can also be communicated by radio communication with network and other equipment.Above-mentioned radio communication can use any communication
Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications
System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code
Division Multiple Access2000, CDMA 2000), WCDMA (Wideband Code Division
Multiple Access, WCDMA), TD-SCDMA (Time Division-Synchronous Code
Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division
Duplexing-Long Term Evolution, FDD Long Term Evolution) and TDD-LTE (Time Division
Duplexing-Long Term Evolution, time division duplex Long Term Evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user's transmitting-receiving electricity by WiFi module 102
Sub- mail, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, it is simultaneously not belonging to must be configured into for mobile terminal, completely can be according to need
To be omitted in the essential scope for do not change invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 1 00
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, it is that radio frequency unit 101 or WiFi module 102 are received or
The voice data stored in memory 109 is converted into audio signal and is output as sound.Moreover, audio output unit 103
The audio output related to the specific function that mobile terminal 1 00 is performed can also be provided (for example, call signal receives sound, disappeared
Breath receives sound etc.).Audio output unit 103 can include loudspeaker, buzzer etc..
A/V input blocks 104 are used to receive audio or video signal.A/V input blocks 104 can include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042,1041 pairs of graphics processor is in video acquisition mode
Or the view data progress of the static images or video obtained in image capture mode by image capture apparatus (such as camera)
Reason.Picture frame after processing may be displayed on display unit 106.Picture frame after being handled through graphics processor 1041 can be deposited
Storage is transmitted in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike
Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042
Quiet down sound (voice data), and can be voice data by such acoustic processing.Audio (voice) data after processing can
To be converted to the form output that mobile communication base station can be sent to via radio frequency unit 101 in the case of telephone calling model.
Microphone 1042 can implement various types of noises and eliminate (or suppression) algorithm to eliminate (or suppression) in reception and send sound
The noise produced during frequency signal or interference.
Mobile terminal 1 00 also includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity transducer can close when mobile terminal 1 00 is moved in one's ear
Display panel 1061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axles) size of acceleration, size and the direction of gravity are can detect that when static, the application available for identification mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；
The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer,
The other sensors such as hygrometer, thermometer, infrared ray sensor, will not be repeated here.
Display unit 106 is used for the information for showing the information inputted by user or being supplied to user.Display unit 106 can be wrapped
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configures display panel 1061.
User input unit 107 can be used for the numeral or character information for receiving input, and produce the use with mobile terminal
The key signals input that family is set and function control is relevant.Specifically, user input unit 107 may include contact panel 1071 with
And other input equipments 1072.Contact panel 1071, also referred to as touch-screen, collect touch operation of the user on or near it
(such as user is using any suitable objects such as finger, stylus or annex on contact panel 1071 or in contact panel 1071
Neighbouring operation), and corresponding attachment means are driven according to formula set in advance.Contact panel 1071 may include touch detection
Two parts of device and touch controller.Wherein, touch detecting apparatus detects the touch orientation of user, and detects touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
It is converted into contact coordinate, then gives processor 110, and the order sent of reception processing device 110 and can be performed.In addition, can
To realize contact panel 1071 using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except contact panel
1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can be wrapped
Include but be not limited to physical keyboard, in function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc.
One or more, do not limit herein specifically.
Further, contact panel 1071 can cover display panel 1061, detect thereon when contact panel 1071 or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, with preprocessor 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, contact panel 1071 and display panel
1061 be input and the output function that mobile terminal is realized as two independent parts, but in certain embodiments, can
By contact panel 1071 and the input that is integrated and realizing mobile terminal of display panel 1061 and output function, not do specifically herein
Limit.
Interface unit 108 is connected the interface that can pass through as at least one external device (ED) with mobile terminal 1 00.For example,
External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing
Line FPDP, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 1 00 or can be with
For transmitting data between mobile terminal 1 00 and external device (ED).
Memory 109 can be used for storage software program and various data.Memory 109 can mainly include storing program area
And storage data field, wherein, application program (the such as sound that storing program area can be needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data field can be stored uses created data (such as according to mobile phone
Voice data, phone directory etc.) etc..In addition, memory 109 can include high-speed random access memory, it can also include non-easy
The property lost memory, for example, at least one disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the whole mobile terminal of connection
Individual part, by operation or performs and is stored in software program and/or module in memory 109, and calls and be stored in storage
Data in device 109, perform the various functions and processing data of mobile terminal, so as to carry out integral monitoring to mobile terminal.Place
Reason device 110 may include one or more processing units；It is preferred that, processor 110 can integrated application processor and modulatedemodulate mediate
Device is managed, wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor is main
Handle radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 1 00 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, so as to realize management charging by power-supply management system, put
The function such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 1 00 can also will not be repeated here including bluetooth module etc..
For the ease of understanding the embodiment of the present invention, the communications network system that the mobile terminal of the present invention is based on is entered below
Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention, the communication network system
Unite as the LTE system of universal mobile communications technology, UE (User Equipment, use of the LTE system including communicating connection successively
Family equipment) 201, E-UTRAN (Evolved UMTS Terrestrial Radio Access Network, evolved UMTS lands
Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation
204。
Specifically, UE201 can be above-mentioned terminal 100, and here is omitted.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning
Journey (backhaul) (such as X2 interface) is connected with other eNodeB2022, and eNodeB2021 is connected to EPC203,
ENodeB2021 can provide UE201 to EPC203 access.
EPC203 can include MME (Mobility Management Entity, mobility management entity) 2031, HSS
(Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving GateWay,
Gateway) 2034, PGW (PDN GateWay, grouped data network gateway) 2035 and PCRF (Policy and Charging
Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and EPC203 between
There is provided carrying and connection management for the control node of signaling.HSS2032 is used to provide some registers to manage such as homing position
The function of register (not shown) etc, and some are preserved about the special letter of the users such as service features, data rate
Breath.All customer data can be transmitted by SGW2034, PGW2035 can provide UE 201 IP address distribute with
And other functions, PCRF2036 is the strategy and charging control policy decision point of business data flow and IP bearing resources, and it is plan
Available strategy and charging control decision-making are slightly selected and provided with charge execution function unit (not shown).
IP operation 204 can include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia
System) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art it is to be understood that the present invention not only
Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with
And following new network system etc., do not limit herein.
Based on above-mentioned mobile terminal hardware configuration and communications network system, each reality of icon display method of the present invention is proposed
Apply example.
The primary solutions of the embodiment of the present invention are：When receiving call forwarding status inquiry instruction, into calling
Polling time interface and query call transfering state；Then the SIM card that whether is stored with the local data base of mobile terminal is judged
Call-forwarding information；If the call-forwarding information for the SIM card that is stored with the local data base of the mobile terminal, reads
The call-forwarding information of the SIM card stored in the local data base for taking the mobile terminal；If the sheet of the mobile terminal
The call-forwarding information of the SIM card is not stored in ground database, then triggers the instruction to network inquiry call forwarding, will be looked into
Result storage is ask into the local data base of the mobile terminal, then when the call forwarding state of the SIM card is inquired about after
With regard to only local search need to be carried out, without carrying out network inquiry, carry out all needing during call forwarding inquiry every time so as to avoid user
Carry out the situation of network inquiry, it is to avoid the more CSFB (remote loop) of triggering, so as to shorten query time, reduction is mobile eventually
Power consumption is held, the call forwarding inquiry experience of user is improved.
The embodiment of the present invention is it is considered that existing call forwarding state is typically stored in SIM card, in current GSM nets
Under network, when the state of call forwarding is stored in SIM card, the inquiry of call forwarding is main by issuing query statement to network
Realize, the mobile terminal such as mobile phone enters voice call transfer interface each time, can all issue CS domains (circuit commutative field) inquiry and refer to
Make the state that various call forwardings are obtained from network side.Therefore, when call forwarding state is stored in SIM card, user's triggering
During query call transfering state, frequently inquiry network can trigger more CSFB (remote loop), and query time is longer, and leads
Mobile terminal is caused to consume more power consumptions, Consumer's Experience is poor.
Therefore, the embodiment of the present invention proposes a kind of querying method of call forwarding state, when receiving call forwarding state
During query statement, into call forwarding query interface and query call transfering state；Then the local data of mobile terminal is judged
The call-forwarding information for the SIM card that whether is stored with storehouse；If being stored with the SIM card in the local data base of the mobile terminal
Call-forwarding information, then the call-forwarding information of the SIM card stored in the local data base for reading the mobile terminal；
If not storing the call-forwarding information of the SIM card in the local data base of the mobile terminal, trigger to network inquiry
The instruction of call forwarding, by Query Result storage into the local data base of the mobile terminal, then the SIM is inquired about after
With regard to only local search need to be carried out during the call forwarding state of card, without carrying out network inquiry, carried out every time so as to avoid user
Call forwarding is required for carrying out the situation of network inquiry when inquiring about, it is to avoid the more CSFB (remote loop) of triggering, so as to shorten
Query time, reduces mobile terminal power consumption, improves the call forwarding inquiry experience of user；Be then back to the Query Result to
The call forwarding application of the mobile terminal, user can be directly viewable inquiry knot by the call forwarding application of mobile terminal
Really, inquired about again without exiting active calls transfer application to reenter calling query interface.
Reference picture 3, Fig. 3 is the schematic flow sheet of the querying method first embodiment of call forwarding state of the present invention.
In the present embodiment, this method includes：
Step S100, when receiving call forwarding status inquiry instruction, into call forwarding query interface and in movement
The local data base query call transfering state of terminal；
In the present embodiment, each of the invention embodiment by by the call forwarding state of mobile terminal SIM card preserve to
In the local data base of mobile terminal, so as to reduce the CSFB of triggering, and reduce that mobile terminal and SIM card interact when
Between, so as to reduce the power consumption of mobile terminal.
It should be noted that the querying method for the call forwarding state that the present invention is provided is based on the mobile terminal shown in Fig. 1
Realize function.The mobile terminal includes smart mobile phone and tablet personal computer etc., and the mobile terminal possesses call forwarding function.It is mobile whole
Be provided with the switch control of call forwarding in end, user can according to call forwarding is turned on and off the need for oneself, specifically, when
When user opens call forwarding for the first time, the telephone number of call forwarding is set, such as user needs telephone number A being transferred to electricity
Number B is talked about, then telephone number B is set to telephone number A call forwarding telephone number, when user's shutdown call is shifted,
Telephone number B is unable to forwarding telephone number A paging.
Ordinary circumstance, inserts SIM card when mobile terminal, shuts down, restarts or user actively triggers call forwarding state and looked into
Ask, can all trigger call forwarding status inquiry instruction, therefore, call forwarding status inquiry instruction can be the inquiry of user's triggering
Instruction or due to mobile terminal shutdown in itself or restart and trigger；It is described when mobile terminal receives call forwarding
During status inquiry instruction, into call forwarding query interface and in the local data base query call transfering state of mobile terminal.
It is understood that mobile terminal generally sets the application of call forwarding, when user has contracted call forwarding in a mobile network
Business after, user is that the application can be used.In the present embodiment, turn if detecting user and having contracted to call in a mobile network
After the business of shifting, it is stored in using the call forwarding state for setting user in the local data base of mobile terminal.Normal conditions
Under, the type of call forwarding includes：Unconditional call forwarding, busy call forwarding, no-reply call transfer and no signal calling
Transfer.User can carry out every setting of call forwarding as needed, wherein, so-called call forwarding query interface is to exhale
Make transfer that interface is set, user can carry out the operation such as inquiry of call forwarding state at this interface.
Step S200, the call-forwarding information for the SIM card that judges whether to be stored with the local data base of mobile terminal；
In the present embodiment, if due to detect user contracted in a mobile network call forwarding business after, will
The call forwarding state that user is set is stored in the local data base of mobile terminal, therefore is referred to receiving call forwarding inquiry
When making, you can the query call transfering state directly in the local data base for entering mobile terminal, entering the sheet of mobile terminal
In ground database after query call transfering state, firstly, it is necessary to whether be stored with judging the local data base of mobile terminal
The call-forwarding information of SIM card, because user has not necessarily contracted the business of call forwarding in a mobile network, or currently
SIM card is to insert the SIM card of current mobile terminal first, and now the call forwarding state of SIM card updates also not from network
Whether it is stored with into the local data base of current mobile terminal, therefore firstly the need of in the local data base for judging mobile terminal
The call-forwarding information of SIM card.
Step S300, if the call-forwarding information for the SIM card that is stored with the local data base of the mobile terminal,
The call-forwarding information of the SIM card stored in the local data base for reading the mobile terminal；
If inquiring the call-forwarding information of SIM card in the local data base of mobile terminal, that is, illustrate mobile terminal
The call-forwarding information for the SIM card that is stored with local data base, now can be read the local data of the mobile terminal
The call-forwarding information of the SIM card stored in storehouse.
Step S400, if not storing the call-forwarding information of the SIM card in the local data base of the mobile terminal,
The instruction to network inquiry call forwarding is then triggered, by Query Result storage into the local data base of the mobile terminal, and
Return to call forwarding application of the Query Result to the mobile terminal.
When not storing the call-forwarding information of the SIM card in the mobile terminal local data base, then trigger to
The instruction of network inquiry call forwarding, then by Query Result storage into mobile terminal local data base, for follow-up progress
Call forwarding can be inquired about directly when inquiring about from the database of mobile terminal, without being inquired about again from network side.Institute
The return Query Result of meaning gives the call forwarding application of the mobile terminal, i.e., the call forwarding that user passes through mobile terminal
Using Query Result can be directly viewable, calling query interface is reentered again without exiting active calls transfer application
Inquiry.
The querying method for the call forwarding state that the present embodiment is proposed, when receiving call forwarding status inquiry instruction,
Into call forwarding query interface and query call transfering state；Then judge whether stored in the local data base of mobile terminal
There is the call-forwarding information of SIM card；If the call forwarding letter for the SIM card that is stored with the local data base of the mobile terminal
The call-forwarding information of the SIM card stored in breath, the then local data base for reading the mobile terminal；If described mobile whole
The call-forwarding information of the SIM card is not stored in the local data base at end, then triggers the finger to network inquiry call forwarding
Order, by Query Result storage into the local data base of the mobile terminal, then the call forwarding of the SIM card is inquired about after
With regard to only local search need to be carried out during state, without carrying out network inquiry, so that avoid user carries out call forwarding inquiry every time
When be required for carrying out the situation of network inquiry, it is to avoid the more CSFB (remote loop) of triggering, so as to shorten query time, reduce
Mobile terminal power consumption, improves the call forwarding inquiry experience of user；The Query Result is then back to the mobile terminal
Call forwarding application, user can be directly viewable Query Result by the call forwarding application of mobile terminal, without exiting
Active calls transfer application is inquired about again to reenter calling query interface.
Further, the querying method first embodiment based on call forwarding state of the present invention proposes call forwarding of the present invention
The querying method second embodiment of state.
In the present embodiment, after the step S400 the step of, also includes：
If the state for detecting the call forwarding of the SIM card changes, the call forwarding of the SIM card is occurred
State synchronized after change is updated to the local data base of mobile terminal, to keep network-side to shift shape with mobile terminal calling
State it is consistent.
In the present embodiment, after user's call forwarding to be contracted to by current SIM card, such as current SIM card is transferred to
Telephone number B, in use, if the state for detecting the call forwarding of the SIM card changes, such as, user will
The number of transfer is modified, or the type of call forwarding is modified, such as, by call forwarding state from unconditionally exhaling
Transfer is made to be changed to busy call forwarding, then the state synchronized after the call forwarding of the SIM card is changed is updated to
The local data base of mobile terminal, to keep network-side consistent with mobile terminal calling transfering state, while being easy to subsequently enter
During row inquiry, it can be inquired about by the local data base of mobile terminal, it is not necessary to inquired about to network.
Further, reference picture 4, the querying method first embodiment based on call forwarding state of the present invention proposes the present invention
The querying method 3rd embodiment of call forwarding state.
In the present embodiment, methods described also includes：
Step S500, whether when the mobile terminal-opening or restarting, it is to insert institute first to judge the SIM card
State mobile terminal；
Step S600, if the SIM card is to insert the mobile terminal first, the SIM card inserted first described in imparting
New numbering, then perform it is described trigger to network inquiry call forwarding instruction the step of；
Step S700, if the SIM card is not to insert the mobile terminal first, by SIM card numbering in data
Matched in storehouse, and after numbering is matched, perform what is stored in the local data base for reading the mobile terminal
The step of call-forwarding information of the SIM card；
Step S800, the call forwarding state obtained according to inquiry updates the local data base of the mobile terminal.
In the present embodiment, whether when the mobile terminal-opening or restarting, it is first to first determine whether the SIM card
The secondary insertion mobile terminal, whether specifically, it is to insert described mobile whole first to judge the SIM card in the mobile terminal
End, can be by judging the ICCID of the SIM card whether mobile terminal is stored with the mobile terminal.If the SIM card
To insert the mobile terminal first, then illustrate the SIM card in the terminal be not present record, record include number,
ICCID and call forwarding state.The numbering of the SIM card inserted first newly described in now needing to assign, then triggers and is looked into network
Ask the instruction of call forwarding；To inquire about the call forwarding state of the SIM card.If the SIM card is not to insert described first
Mobile terminal, then matched SIM card numbering in database, and after numbering is matched, reads the movement
The call-forwarding information of the SIM card stored in the local data base of terminal, i.e., when the SIM card is not to insert described first
During mobile terminal, the call-forwarding information of the SIM card is searched in the local data base of mobile terminal, it is not necessary to net
Network query call is shifted, so as to reduce the CSFB of triggering, and reduces the time that mobile terminal is interacted with SIM card, so that
Reduce the power consumption of mobile terminal.
Further, reference picture 5, the querying method 3rd embodiment based on call forwarding state of the present invention proposes the present invention
The querying method fourth embodiment of call forwarding state.
In the present embodiment, the step S500 includes：
Step S510, by mobile terminal-opening or after restarting, by the integrated electricity of the ICCID of the SIM card in mobile terminal
The ICCID that an outpost of the tax office's identification code is preserved with mobile terminal is matched；
Step S520, if matching the ICCID consistent with the ICCID of SIM card in the terminal, it is determined that the SIM
Card is not to insert the mobile terminal first, otherwise, it determines the SIM card is to insert the mobile terminal first.
In the present embodiment, whether specifically judge the SIM card in the mobile terminal is to insert the mobile terminal first
It is the ICCID by judging the SIM card whether mobile terminal is stored with the mobile terminal.I.e. whenever a SIM card
The mobile terminal hour of insertion, mobile terminal can all record the ICCID of the SIM card, to as judging whether SIM card is to insert first
The mark of mobile terminal.In mobile terminal-opening or after restarting, the ICCID of the SIM card in mobile terminal can be read
Take, the ICCID for then preserving the ICCID mobile terminals of the SIM card read is matched, if matching in the terminal
The ICCID consistent with the ICCID of SIM card, it is determined that the SIM card is not to insert the mobile terminal first, otherwise, it determines institute
It is to insert the mobile terminal first to state SIM card.
It should be noted that the ICCID of SIM card is the integrated circuit card identification code in SIM card, in being current SIM card
Unique identification number.
Further, reference picture 6, the querying method 3rd embodiment based on call forwarding state of the present invention proposes the present invention
The embodiment of querying method the 5th of call forwarding state.
In the present embodiment, the step S800 includes：
Step S810, by the call forwarding state and mobile terminal local data by being obtained to network inquiry call forwarding
The call forwarding state of the SIM card preserved in storehouse is contrasted；
Step S820, if the SIM preserved in call forwarding state and mobile terminal local data base that inquiry is obtained
The call forwarding state of card is inconsistent, then the call forwarding state obtained inquiry is updated to database；Otherwise, without more
Newly.
In the present embodiment, by that after the call forwarding state that is obtained to network inquiry call forwarding, will can pass through
The call forwarding state obtained to network inquiry call forwarding is exhaled with the SIM card that is preserved in mobile terminal local data base
Make transfering state be contrasted, if the obtained call forwarding state of inquiry with preserved in mobile terminal local data base it is described
The call forwarding state of SIM card is inconsistent, then the call forwarding state obtained inquiry is updated to database；Otherwise, without
Update, so as to which the newest call forwarding state of SIM card is preserved to the local data base of mobile terminal, while avoiding repeating to protect
Deposit, in order to avoid cause the waste of mobile terminal memory space.
Further, the querying method 3rd embodiment based on call forwarding state of the present invention proposes call forwarding of the present invention
The querying method sixth embodiment of state.
In the present embodiment, after the step S800 the step of, also includes：
To insert first the call forwarding state that No. ICCID of the SIM card of the mobile terminal and inquiry obtain preserve to
In the local data base of mobile terminal, and by the SIM card for inserting the mobile terminal first and looked into by described No. ICCID
Obtained call forwarding state is ask to be associated.
In the present embodiment, according to the obtained call forwarding state of inquiry update the mobile terminal local data base it
Afterwards, if the SIM card of the mobile terminal is to insert the mobile terminal first, the call forwarding state that inquiry is obtained is preserved
Into the local data base of mobile terminal, and by described No. ICCID by the SIM card for inserting the mobile terminal first and
Obtained call forwarding state is inquired about to be associated, to as judge SIM card whether be insertion mobile terminal first mark.
The present invention further provides a kind of mobile terminal.
In the mobile terminal 1 00 shown in Fig. 1, processor 110 can be used for performing the mobile end stored in memory 109
End program, to realize following steps：
When receiving call forwarding status inquiry instruction, into call forwarding query interface and query call transfer shape
State；
Whether judge to be stored with the local data base of mobile terminal the call-forwarding information of SIM card；
If the call-forwarding information for the SIM card that is stored with the local data base of the mobile terminal, read described
The call-forwarding information of the SIM card stored in the local data base of mobile terminal；
If not storing the call-forwarding information of the SIM card in the local data base of the mobile terminal, trigger to
The instruction of network inquiry call forwarding, by Query Result storage into the local data base of the mobile terminal, and is returned described
Query Result gives the call forwarding application of the mobile terminal.
Further, processor 110 can also carry out the program of mobile terminal stored in memory 109, following to realize
Step：
If the state for detecting call forwarding changes, the state synchronized after call forwarding is changed updates
To the local data base of mobile terminal, to keep network-side consistent with mobile terminal calling transfering state.
Further, processor 110 can also carry out the program of mobile terminal stored in memory 109, following to realize
Step：
Whether when the mobile terminal-opening or restarting, it is to insert described mobile whole first to judge the SIM card
End；
If the SIM card is to insert the mobile terminal first, the numbering of the SIM card inserted first described in imparting newly,
Then perform it is described trigger to network inquiry call forwarding instruction the step of；
If the SIM card is not to insert the mobile terminal first, the progress in database by SIM card numbering
Match somebody with somebody, and after numbering is matched, the SIM card stored in the local data base for performing the reading mobile terminal
The step of call-forwarding information；
The call forwarding state obtained according to inquiry updates the local data base of the mobile terminal.
Further, processor 110 can also carry out the program of mobile terminal stored in memory 109, following to realize
Step：
By mobile terminal-opening or after restarting, by the ICCID integrated circuit card identification codes of the SIM card in mobile terminal
The ICCID preserved with mobile terminal is matched；
If matching the ICCID consistent with the ICCID of SIM card in the terminal, it is determined that the SIM card is not first
The mobile terminal is inserted, otherwise, it determines the SIM card is to insert the mobile terminal first.
Further, processor 110 can also carry out the program of mobile terminal stored in memory 109, following to realize
Step：
By the call forwarding state by being obtained to network inquiry call forwarding and preservation in mobile terminal local data base
The call forwarding state of the SIM card contrasted；
If the calling for inquiring about the SIM card of the obtained call forwarding state with being preserved in mobile terminal local data base turns
Shifting state is inconsistent, then the call forwarding state obtained inquiry is updated to database；Otherwise, without updating.
Further, processor 110 can also carry out the program of mobile terminal stored in memory 109, following to realize
Step：
To insert first the call forwarding state that No. ICCID of the SIM card of the mobile terminal and inquiry obtain preserve to
In the local data base of mobile terminal, and by the SIM card for inserting the mobile terminal first and looked into by described No. ICCID
Obtained call forwarding state is ask to be associated.
Present invention also offers a kind of computer-readable recording medium, the computer-readable recording medium storage has one
Or multiple programs, one or more of programs can be by one or more computing device, to realize following steps：
When receiving call forwarding status inquiry instruction, into call forwarding query interface and query call transfer shape
State；
Whether judge to be stored with the local data base of mobile terminal the call-forwarding information of SIM card；
If the call-forwarding information for the SIM card that is stored with the local data base of the mobile terminal, read described
The call-forwarding information of the SIM card stored in the local data base of mobile terminal；
If not storing the call-forwarding information of the SIM card in the local data base of the mobile terminal, trigger to
The instruction of network inquiry call forwarding, by Query Result storage into the local data base of the mobile terminal, and is returned described
Query Result gives the call forwarding application of the mobile terminal.
Further, one or more of programs can by one or more of computing devices, also realize with
Lower step：
If the state for detecting call forwarding changes, the state synchronized after call forwarding is changed updates
To the local data base of mobile terminal, to keep network-side consistent with mobile terminal calling transfering state.
Further, one or more of programs can by one or more of computing devices, also realize with
Lower step：
Whether when the mobile terminal-opening or restarting, it is to insert described mobile whole first to judge the SIM card
End；
If the SIM card is to insert the mobile terminal first, the numbering of the SIM card inserted first described in imparting newly,
Then perform it is described trigger to network inquiry call forwarding instruction the step of；
If the SIM card is not to insert the mobile terminal first, the progress in database by SIM card numbering
Match somebody with somebody, and after numbering is matched, the SIM card stored in the local data base for performing the reading mobile terminal
The step of call-forwarding information；
The call forwarding state obtained according to inquiry updates the local data base of the mobile terminal.
Further, one or more of programs can by one or more of computing devices, also realize with
Lower step：
By mobile terminal-opening or after restarting, by the ICCID integrated circuit card identification codes of the SIM card in mobile terminal
The ICCID preserved with mobile terminal is matched；
If matching the ICCID consistent with the ICCID of SIM card in the terminal, it is determined that the SIM card is not first
The mobile terminal is inserted, otherwise, it determines the SIM card is to insert the mobile terminal first.
Further, one or more of programs can by one or more of computing devices, also realize with
Lower step：
By the call forwarding state by being obtained to network inquiry call forwarding and preservation in mobile terminal local data base
The call forwarding state of the SIM card contrasted；
If the calling for inquiring about the SIM card of the obtained call forwarding state with being preserved in mobile terminal local data base turns
Shifting state is inconsistent, then the call forwarding state obtained inquiry is updated to database；Otherwise, without updating.
Further, one or more of programs can by one or more of computing devices, also realize with
Lower step：
To insert first the call forwarding state that No. ICCID of the SIM card of the mobile terminal and inquiry obtain preserve to
In the local data base of mobile terminal, and by the SIM card for inserting the mobile terminal first and looked into by described No. ICCID
Obtained call forwarding state is ask to be associated.
It should also be noted that, herein, term " comprising ", "comprising" or its any other variant are intended to non-
It is exclusive to include, so that process, method, article or device including a series of key elements not only include those key elements,
But also other key elements including being not expressly set out, or also include solid by this process, method, article or device
Some key elements.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including
Also there is other identical element in process, method, article or the device of the key element.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Understood based on such, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are to cause a station terminal equipment (can be mobile phone, computer, clothes
It is engaged in device, air conditioner, or network equipment etc.) method that performs each embodiment of the invention.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of querying method of call forwarding state, it is characterised in that the described method comprises the following steps：
When receiving call forwarding status inquiry instruction, into call forwarding query interface and query call transfering state；
Whether judge to be stored with the local data base of mobile terminal the call-forwarding information of SIM card；
If the call-forwarding information for the SIM card that is stored with the local data base of the mobile terminal, reads the movement
The call-forwarding information of the SIM card stored in the local data base of terminal；
If not storing the call-forwarding information of the SIM card in the local data base of the mobile terminal, trigger to network
The instruction of query call transfer, by Query Result storage into the local data base of the mobile terminal, and returns to the inquiry
As a result the call forwarding application of the mobile terminal is given.
2. the querying method of call forwarding state as claimed in claim 1, it is characterised in that the return Query Result
Also include after the step of call forwarding to the mobile terminal is applied：
If the state for detecting call forwarding changes, the state synchronized after call forwarding is changed is updated to shifting
The local data base of dynamic terminal, to keep network-side consistent with mobile terminal calling transfering state.
3. the querying method of call forwarding state as claimed in claim 1, it is characterised in that methods described also includes：
Whether when the mobile terminal-opening or restarting, it is to insert the mobile terminal first to judge the SIM card；
If the SIM card is to insert the mobile terminal first, the numbering of the SIM card inserted first described in imparting newly, then
Perform it is described trigger to network inquiry call forwarding instruction the step of；
If the SIM card is not to insert the mobile terminal first, SIM card numbering is matched in database,
And after numbering is matched, perform exhaling for the SIM card that is stored in the local data base for reading the mobile terminal
The step of being transinformation；
The call forwarding state obtained according to inquiry updates the local data base of the mobile terminal.
4. the querying method of call forwarding state as claimed in claim 3, it is characterised in that described when the mobile terminal is opened
When machine or restarting, judge that the step of whether SIM card is and inserts the mobile terminal first includes：
By mobile terminal-opening or after restarting, by the ICCID integrated circuits card identification code of the SIM card in mobile terminal with moving
The ICCID that dynamic terminal is preserved is matched；
If matching the ICCID consistent with the ICCID of SIM card in the terminal, it is determined that the SIM card is not to insert first
The mobile terminal, otherwise, it determines the SIM card is to insert the mobile terminal first.
5. the querying method of call forwarding state as claimed in claim 3, it is characterised in that described according to exhaling that inquiry is obtained
The step of making transfering state update the local data base of the mobile terminal includes：
The institute that will be preserved in call forwarding state and mobile terminal local data base by being obtained to network inquiry call forwarding
The call forwarding state for stating SIM card is contrasted；
If inquiring about obtained call forwarding state and the call forwarding shape of the SIM card preserved in mobile terminal local data base
State is inconsistent, then the call forwarding state obtained inquiry is updated to database；Otherwise, without updating.
6. the querying method of call forwarding state as claimed in claim 3, it is characterised in that described according to exhaling that inquiry is obtained
Also include after the step of being the local data base of the transfering state renewal mobile terminal：
The call forwarding state that No. ICCID that the SIM card of the mobile terminal will be inserted first and inquiry are obtained is preserved to movement
In the local data base of terminal, and by the SIM card for inserting the mobile terminal first and inquired about by described No. ICCID
To call forwarding state be associated.
7. a kind of mobile terminal, it is characterised in that the mobile terminal includes storing in processor and memory, the memory
There is the polling routine of call forwarding state；The processor is used for the polling routine for performing the call forwarding state, to realize
Following steps：
When receiving call forwarding status inquiry instruction, into call forwarding query interface and query call transfering state；
Whether judge to be stored with the local data base of mobile terminal the call-forwarding information of SIM card；
If the call-forwarding information for the SIM card that is stored with the local data base of the mobile terminal, reads the movement
The call-forwarding information of the SIM card stored in the local data base of terminal；
If not storing the call-forwarding information of the SIM card in the local data base of the mobile terminal, trigger to network
The instruction of query call transfer, by Query Result storage into the local data base of the mobile terminal, and returns to the inquiry
As a result the call forwarding application of the mobile terminal is given.
8. mobile terminal as claimed in claim 7, it is characterised in that the processor is additionally operable to perform the call forwarding shape
The polling routine of state, to realize following steps：
If the state for detecting call forwarding changes, the state synchronized after call forwarding is changed is updated to shifting
The local data base of dynamic terminal, to keep network-side consistent with mobile terminal calling transfering state.
9. mobile terminal as claimed in claim 7, it is characterised in that the processor is additionally operable to perform the call forwarding shape
The polling routine of state, to realize following steps：
Whether when the mobile terminal-opening or restarting, it is to insert the mobile terminal first to judge the SIM card；
If the SIM card is to insert the mobile terminal first, the numbering of the SIM card inserted first described in imparting newly, then
Perform it is described trigger to network inquiry call forwarding instruction the step of；
If the SIM card is not to insert the mobile terminal first, SIM card numbering is matched in database,
And after numbering is matched, perform exhaling for the SIM card that is stored in the local data base for reading the mobile terminal
The step of being transinformation；
The call forwarding state obtained according to inquiry updates the local data base of the mobile terminal.
10. a kind of computer-readable recording medium, it is characterised in that the calling that is stored with the computer-readable recording medium turns
The polling routine of shifting state, is realized when the polling routine of the call forwarding state is executed by processor as in claim 1 to 6
The step of querying method of call forwarding state described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710299301.2A CN107277801A (en) | 2017-04-28 | 2017-04-28 | Querying method, mobile terminal and the readable storage medium storing program for executing of call forwarding state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710299301.2A CN107277801A (en) | 2017-04-28 | 2017-04-28 | Querying method, mobile terminal and the readable storage medium storing program for executing of call forwarding state |
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| CN107277801A true CN107277801A (en) | 2017-10-20 |
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| CN201710299301.2A Pending CN107277801A (en) | 2017-04-28 | 2017-04-28 | Querying method, mobile terminal and the readable storage medium storing program for executing of call forwarding state |
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Application publication date: 20171020 |
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