CN106850935A - A kind of method of calling and device - Google Patents
A kind of method of calling and device Download PDFInfo
- Publication number
- CN106850935A CN106850935A CN201510882829.3A CN201510882829A CN106850935A CN 106850935 A CN106850935 A CN 106850935A CN 201510882829 A CN201510882829 A CN 201510882829A CN 106850935 A CN106850935 A CN 106850935A
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- CN
- China
- Prior art keywords
- clawback
- calling
- called
- called number
- user
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72469—User interfaces specially adapted for cordless or mobile telephones for operating the device by selecting functions from two or more displayed items, e.g. menus or icons
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/253—Telephone sets using digital voice transmission
- H04M1/2535—Telephone sets using digital voice transmission adapted for voice communication over an Internet Protocol [IP] network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/26—Call-back
Abstract
A kind of method of calling, device and terminal are provided in the embodiment of the present application, the method includes：Phone application in operating system receives the first operational order that user sends, and first operational order is used to trigger clawback calling called number；Determine whether to meet the condition of clawback；If it is, initiating the called number clawback calling.Using the method for calling in the embodiment of the present application, terminal processes resource can be saved, improve Consumer's Experience.
Description
Technical field
The application is related to the communications field, and in particular to a kind of method of calling and device.
Background technology
Phone direct dialing refers to that incoming communication terminal directly calls called number and sets up language by carrier network
The communication modes of sound call.
Telephone redialing refers to that communication terminal sends to clawback calling number, called number in data message form
Server, server is dialed directly to calling number, and server initiates another to called number after calling number is connected
One takes on the telephone direct dialing, and after called number is connected, server is set up between calling number and called number
The communication modes of voice call.
In the prior art, when user needs calling called number, first determine generally by user straight using phone
Dial or telephone redialing；If using telephone redialing, user needs to log on to application-specific, is input into caller
Number and called number；Then the callback function for being provided using application.
Using scheme of the prior art, when user carries out telephone redialing, terminal needs to support the multistep of user
Operation, for example, start application-specific, authentication is carried out to user, wait user input calling number and
Called number etc., whole process can expend the more process resource of terminal, also, for a user, need
Many more manipulations are carried out, causes experience not good.
The content of the invention
A kind of method of calling and device are provided in the embodiment of the present application, for solving calling of the prior art
Method expends more terminal processes resource, the not good problem of Consumer's Experience.
According to the one side of the embodiment of the present application, there is provided a kind of method of calling, including：In operating system
Phone application receive user send the first operational order, first operational order be used for trigger clawback calling
Called number；Determine whether to meet the condition of clawback；If it is, initiating the called number clawback calling.
According to the one side of the embodiment of the present application, there is provided a kind of calling device, it is applied in operating system
Phone application in, the device includes：Receiver module, the first operational order for receiving user's transmission,
First operational order is used to trigger clawback calling called number；Condition determining module, is used to determine whether symbol
Close the condition of clawback；Clawback calling module, for when clawback condition is met, initiating back the called number
Dial calling.
Using the method for calling in the embodiment of the present application, the phone that callback function is integrated into operating system should
With, and the setting interface for opening and closing callback function is provided, call quilt in the triggering for receiving user's transmission
Call out the numbers code operational order when, it is determined whether meet the condition of clawback；If met, called number is sent out
Play clawback calling so that user carries out clawback by need not logging in application, saves terminal processes resource, carries
Consumer's Experience high.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes of the application
Point, the schematic description and description of the application is used to explain the application, does not constitute to the application not
Work as restriction.In the accompanying drawings：
Fig. 1 is the flow chart of the method for calling of the embodiment of the present application one；
When Fig. 2 is for server call calling number in the prior art, the caller identification interface for providing a user with is shown
It is intended to；
Fig. 3 is the dialing interface schematic diagram provided a user with the method for calling of the embodiment of the present application one；
Fig. 4 is the call interface schematic diagram provided a user with the method for calling of the embodiment of the present application one；
Fig. 5 is the flow chart of the method for calling according to the embodiment of the present application two；
Fig. 6 is the structural representation of the calling device according to the embodiment of the present application three.
Specific embodiment
In order that the technical scheme and advantage in the embodiment of the present application become more apparent, below in conjunction with accompanying drawing pair
The exemplary embodiment of the application is described in more detail, it is clear that described embodiment is only this
A part of embodiment of application, rather than the exhaustion of all embodiments.It should be noted that not conflicting
In the case of, the feature in embodiment and embodiment in the application can be mutually combined.
During the application is realized, inventor has found, using method of calling of the prior art, user
When carrying out telephone redialing, terminal need support user many more manipulations, for example, start application-specific, to
Family carries out authentication, waits user input calling number and called number etc., and whole process can expend terminal
More process resource, also, for a user, it is necessary to carry out many more manipulations, cause experience not good.
Regarding to the issue above, a kind of method of calling, device and terminal are provided in the embodiment of the present application, will be returned
Dial function and be integrated to the phone application of operating system, and the setting interface for opening and closing callback function is provided,
When the operational order of triggering calling called number of user's transmission is received, it is determined whether meet the bar of clawback
Part；If met, clawback calling is initiated called number so that user is carried out by need not logging in application
Clawback, saves terminal processes resource, improves Consumer's Experience.
Scheme in the embodiment of the present application can apply in the operating system of communication terminal, for example, cloud OS
(Operating System, operating system), the IOS of apple, Android operation system etc., it is also possible to apply
In the phone application of the operating system of communication terminal.
Embodiment one
Fig. 1 is the flow chart of the method for calling of the embodiment of the present application one.
As shown in figure 1, the method for calling according to the embodiment of the present application one is comprised the following steps：
S101, the phone application in operating system receives the first operational order that user sends, first operation
Instruct for triggering clawback calling called number；
S102, it is determined whether meet the condition of clawback；
S103, if it is, initiating called number clawback calling；
S104, if it is not, then the second operational order direct dialing according to user calls the called number or cancellation is exhaled
Cry.
In a kind of specific embodiment of S101, first operational order can be user's operation called number
The instruction of code.In the specific implementation, the instruction of user's operation called number can be that user can be by dialing
Keyboard transfers to called number, then clicks on call icon；Can also be user by contact person's address list or lead to
Words record finds the called number for wanting calling, then clicks on " clawback calling " button；Can also be user
By short message or a certain page, called number is viewed, then click on the called number, in the prompting of ejection
Selected in frame " clawback calling " etc., the page can be the page of Webpage, or application, example
Such as, can be that the page is introduced by businessman, the called number can be merchant telephone etc..
In another specific embodiment of S101, first operational order can also be that user operates quilt
The instruction of user is cried, the called subscriber at least one called number of correspondence.In the specific implementation, user's operation
The instruction of the called subscriber of at least one called number of correspondence can be that user passes through address list or message registration
The called subscriber for wanting calling is found, " clawback calling " button is then clicked on；Can also be user in short message
Or the user for wanting calling, and selection " clawback calling " etc. in the prompting frame of ejection are clicked in a certain page；
The page can be the page of Webpage, or application, for example, it may be the page is introduced by businessman,
The called subscriber can be merchant service person, foreground etc..
In the first specific embodiment of S102, it is determined whether the condition for meeting clawback can be included really
It is fixed whether to open clawback.
In the specific implementation, can determine whether to meet the condition of clawback by the state of the first settings button；
First settings button is turned on and off clawback for triggering.Specifically, first settings button can be position
In system set interface in call model settings button, user can by left and right stir trigger open or
Close clawback.First settings button can also be the clawback mode icon being located in shortcut menu column, user
Clawback can be turned on and off to trigger by clicking on the icon, for example, when the bright display of the icon, table
Bright unlatching clawback；After user clicks on the icon of the bright display, the icon grey shows, shows to close back
Dial；After user clicks on the icon that grey shows, the bright display of the icon shows to open clawback.In tool
When body is implemented, system can give tacit consent to closing clawback.Specifically, clawback is not opened if detected, can be with
Prompt the user with and do not open clawback, and whether the prompting of clawback is opened to user's ejection.Opened user is received
After opening the confirmation of clawback, clawback is opened in triggering, and determines to open clawback.Specifically, can also be selected in user
After selecting unlatching clawback, jump to call model and interface is set.
In the specific implementation, can also be according to user to the second confirmation pointed out, it is determined whether open clawback；
This second point out for point out whether open clawback.In the specific implementation, second prompting can be in user
During start, to user ejection whether open clawback prompting, or when user first logs into system to
Whether user's ejection opens the prompting of clawback；Can also be sent for triggering calling called number in user
After first operational order, whether the prompting of clawback is opened to user's ejection.Clawback is opened user is received
After confirmation, clawback is opened in triggering, and determines to open clawback.Specifically, can also be opened back in user's selection
After dialling, jump to call model and interface is set.
In second specific embodiment of S102, it is determined whether the condition for meeting clawback can be included really
Whether the copper for determining communication terminal supports data communication.
In the specific implementation, the WLAN connection status and/or mobile network that can detect communication terminal connect
Connect state to determine the copper of communication terminal, if WLAN connection or mobile network connect
Connect, it is determined that copper is support data communication；If WLAN and mobile network do not connect
Connect, it is determined that do not support data communication.
In the specific implementation, can also be not connected with the WLAN for detecting communication terminal, but mobile network
When network is connected, further whether the mobile data flow in detection scheduled duration exceedes given threshold, if not
Exceed, it is determined that copper is support data communication；Otherwise it is defined as not supporting data communication.
For example, being not connected with the WLAN for detecting communication terminal, but during mobile network's connection, enter one
Whether step detection has exceeded flow in the monthly package in this month in the mobile data flow of the calendar month, if do not had
Have more than, then it is assumed that data communication can be supported；If it does, can also further prompt the user with having used
Mobile data flow has exceeded of that month flow, if continue clawback；If user selects clawback, can also enter
Whether one step is prompted the user with buys flow package bag etc.；The application is not restricted to this.
In the specific implementation, the called number that clawback is not supported can be set, for example, to avoid harassing and wrecking, certain
Can be set to for itself not support clawback by a little numbers, such as Service Dialing Numbers, 500 free call numbers.
Therefore, in the third specific embodiment of S102, it is determined whether the condition for meeting clawback may be used also
With including determine called number whether be support clawback number
In the specific implementation, the called number can be inquired about in default second number storehouse, second number
Be stored with least one number for not supporting clawback in storehouse；If do not inquired, it is determined that the called number is
Support the number of clawback；If inquired, it is determined that the called number does not support clawback.In the specific implementation,
The second number storehouse may be located at communication terminal, is safeguarded by systems provider and is regularly updated；Can also be located at
Server, safeguards and regularly updates, the application is not restricted to this by systems provider or third-party operator.
In the specific implementation, when communication terminal, communication terminal can be it is determined that caller for the second number warehouse compartment
After number and called number, the inquiry whether called number supports clawback is carried out, if called number is supported
Clawback, then trigger server clawback calling called number；If called number does not support clawback, to user
Prompting called number does not support clawback.
In the specific implementation, when server, server can receive caller number to the second number warehouse compartment
Code and called number after, carry out the inquiry whether called number does not support clawback, if Query Result be by
Code of calling out the numbers supports clawback, then clawback calling called number；If Query Result does not support clawback for called number,
Then triggering terminal prompts the user with called number and does not support clawback.
In the specific implementation, to avoid user from being carried out using clawback mechanism, illegal or harassing and wrecking are movable, and operator can
To forbid the calling number of clawback according to specific strategy setting.In the specific implementation, the specific strategy can
To be the report information according to user, e.g., it is harassing and wrecking to have more than a certain calling number of user's report of 10
During phone, the calling number is set to forbid the number of clawback.Or, in a certain calling number predetermined
The number of times that clawback calling is initiated in duration exceedes predetermined value, for example, a certain number was initiated back in 10 minutes
The number of times for dialling calling has exceeded 50 times, judges that the number is harassing call, and the calling number is set to prohibit
Number that non-return is dialled etc..
Therefore, in the 4th kind of specific embodiment of S102, it is determined whether the condition for meeting clawback may be used also
With including determining the whether non-number for forbidding clawback of calling number.
In the specific implementation, the calling number, the 3rd number can be inquired about in default 3rd number storehouse
Be stored with least one number for forbidding clawback in storehouse；If do not inquired, it is determined that the non-taboo of the calling number
The number that non-return is dialled；If inquired, it is determined that the calling number forbids clawback.In the specific implementation, should
3rd number storehouse may be located at communication terminal, is safeguarded by systems provider and is regularly updated；Clothes can also be located at
Business device, safeguards and regularly updates, the application is not restricted to this by systems provider or third-party operator.
In the specific implementation, the second number warehouse compartment is when communication terminal, and communication terminal can be by caller number
Code and called number are sent to before server, carry out the inquiry whether calling number forbids clawback, if main
Code of calling out the numbers does not forbid clawback, then send to server calling number and called number, triggers server call
Calling number and called number；If calling number forbids clawback, prompt the user with calling number and forbid back
Dial.Communication terminal can also be sent to server by calling number and called number, carry out caller number
Whether code forbids the inquiry of clawback, and Query Result is sent into server, if Query Result is caller number
Code does not forbid clawback, then trigger server call calling number and called number；If Query Result is caller
Number forbids clawback, then trigger the calling that server is hung up between calling number, and prompt the user with caller
Number forbids clawback.
In the specific implementation, when server, server can receive caller number to the 3rd number warehouse compartment
After code and called number, the inquiry whether calling number forbids clawback is carried out, if Query Result is caller
Number does not forbid clawback, then carry out clawback calling to called number；If Query Result is forbidden for calling number
Clawback, then triggering terminal prompt the user with calling number and forbid clawback.
In the 5th kind of specific embodiment of S102, determination calling number correspondence can also be further determined that
Data value be no less than predetermined value.In the specific implementation, the corresponding data value of the calling number can be this
The corresponding clawback credit balance of calling number, the predetermined value can be such as 0.1 yuan of value.Work as caller number
When the corresponding data value of code is less than predetermined value, may indicate that the clawback credit balance of the calling number may nothing
Method supports that this clawback is completed, and can prompt the user with that Sorry, your ticket has not enough value.
During the application is realized, inventor find, clawback method of calling of the prior art, with
When family determines that initiating clawback calls, the display interface for providing a user with is as shown in Figure 2.As shown in Fig. 2
After user determines to initiate clawback calling, display server incoming call on calling terminal, and it also requires user clicks on
Answer；For user, the process is to answer the incoming call of server rather than as was expected, to called number
Code has breathed out one and has taken on the telephone, and causes user to be expected inconsistent with real experiences；For not knowing about clawback mechanism
For user, the phenomenon for hanging up server incoming call may be there is also, cause call failure.
To solve the above problems, be may further include in the embodiment of the present application：Phone in an operating system
Using after the first operational order for receiving user's transmission, before the condition for determining whether to meet clawback, root
The first teleconference object is generated according to called number；According to the first teleconference object, dialing interface, dialing interface are generated
Including the called number and dialing status；Show the dialing interface.
Specifically, the first teleconference object can be generated according to called number by the phone application of terminal.Using
When Java language implements the calling scheme in the embodiment of the present application, first teleconference object can belong to including data
Property and status attribute, the data attribute can be called number, and the status attribute can be clawback calling dial
In；Then it is supplied to the display module of phone application to be shown the first teleconference object for generating, and simulates
Ring-back tone points out user.Specifically, the dialing interface for being provided a user with the embodiment of the present application can be such as Fig. 3
It is shown.
In a kind of specific embodiment of S103, initiating called number clawback calling can specifically include：
Calling number, called number are sent to the server for pre-setting；Receive the call request from server；
Number according to server determines that the call request is clawback call request；The calling from server is connected,
To trigger server calling is sent to called number.
In the specific implementation, calling number, called number are sent to advance generally in the form of IP data
The server of setting；Specifically, the instruction of 1kb to 4kb sizes can be sent to server, in the instruction
It is middle to carry calling number and called number；But those skilled in the art it is also understood that, it is also possible to short message
Form calling number, called number are sent to the server for pre-setting, the application is not restricted to this.
In the specific implementation, the server can use callback server of the prior art.In specific implementation
When, to realize clawback, can in calling terminal configuration server mark, for example, the domain name of server,
Telephone number of server ip (Intemet Protocol, Internet protocol) address or server etc., with
Calling number, called number are sent to the server；Calling number and called number are received in server
Afterwards, can initiate to call to calling number；Calling terminal is receiving the call request from the server
Afterwards, the number according to server is confirmed whether it is clawback；If it is, the turn on automatically calling；To trigger
Server sends to called number and calls.Specifically, the service can be inquired about in default first number storehouse
The number of device, the number of multiple callback servers that are stored with the first number storehouse；If inquired, really
The fixed call request is clawback call request.Specifically, during the first number storehouse may be located at terminal, by being
System supplier safeguard and regularly update.
In the specific implementation, for the terminal with multiple calling numbers, by calling number, called number
Send to before the server for pre-setting, can further include the caller for determining to call the called number
The step of number.In the specific implementation, calling number can be determined by following manner：Detection communication is eventually
SIM (Subscriber Identity Modul, the user identification module) cards that end includes；If communication
Terminal includes a SIM card, then using the corresponding number of SIM as calling number；If communication terminal
Including multiple SIM card, then the selection according to user determines calling number.Specifically, include in communication terminal
During multiple SIM card, to the prompting of user's ejection selection calling number, and can be determined according to the selection of user
Calling number.
In the specific implementation, can also point out to be used during user input clawback when user opens clawback first
Calling number, and using the number of user input as calling number during each clawback；Can also be in prompting
During the calling number used during user input clawback, the corresponding number of SIM in detection communication terminal, and
As the calling number of acquiescence, confirm for user, if user confirms, as each clawback
When calling number.
In the specific implementation, determining that the call request please for clawback calling according to the number of the server
After asking, can further include：Second teleconference object is generated according to the clawback call request；According to this
Second teleconference object generates call interface, and the call interface includes called number and talking state；To be dialled boundary
Face is updated to call interface.
Specifically, in the calling scheme in implementing the embodiment of the present application using Java language, the can be updated
To generate the second teleconference object, the status attribute after renewal can include call to the status attribute of one teleconference object
In and the air time；Then second teleconference object is supplied to the display module of phone application.Specifically,
The dialing interface provided a user with the embodiment of the present application can be as shown in Figure 4.
In the specific implementation, after calling terminal connects the calling, server can continue to be sent out to called number
Call request is sent, the call request carries the information of calling number；After terminal called receives the calling, show
Show the information of the calling number, and prompt the user with calling number incoming call；Called subscriber selects as the case may be
Select and answer or refuse；If called subscriber's selection is answered, server is between calling number and called number
Set up voice call；If called subscriber's selection refusal, the prompting that call is rejected is returned to calling terminal.
The process of called number is called in clawback, is for a user clawback calling called number, but for
For calling terminal, the calling of server is substantially answered, in order that terminal shows consistent with Consumer's Experience,
After clawback calling is initiated to called number, the calling can be shown in message registration for outgoing call,
Or, more specifically, can show that the calling is called for clawback in message registration.Specifically, Ke Yi
With word indicating, this is called as outgoing call in the message registration of the calling, or clawback calling, it is also possible to
With specific icon mark sample time calling as outgoing call in the message registration of the calling, or clawback is exhaled
Cry.
In the specific implementation, if the judgement by S102 does not meet the condition of clawback, for example, do not open dialling
During clawback, when not supporting data communication or called number is the number or caller number for not supporting clawback
Code is then the second operation according to user when forbidding the number or calling number clawback of clawback Sorry, your ticket has not enough value
The instruction direct dialing calling called number cancels calling.
In the specific implementation, second operational order can be the instruction that user operates the second settings button, should
Second settings button is turned on and off automatically switching to direct dialing for triggering.Specifically, second settings button
Can be the call model settings button during the system that is located at sets interface, after user sets and opens clawback, use
Family can be stirred by left and right and be turned on and off automatically switching to direct dialing triggering.In the specific implementation, system
Closing can be given tacit consent to and automatically switch to direct dialing.When unlatching automatically switches to direct dialing, if clawback cannot be carried out
When, direct dialing calling called number being automatically switched to, user can not be pointed out, it is also possible to user
Prompting has automatically switched to direct dialing.When closing automatically switches to direct dialing, if clawback cannot be carried out, can be with
Directly cancel calling, it is also possible to prompt the user with and whether switch to direct dialing, and switched to according to the selection of user
Calling is cancelled in direct dialing.
In the specific implementation, second operational order can also be whether cutting for selection pointed out according to first for user
Shift to the instruction of direct dialing.Specifically, can prompt the user with and whether switch to directly when clawback cannot be carried out
Dial, and direct dialing is switched to according to the selection of user or cancels calling.In the specific implementation, first prompting can
Being after judging that clawback cannot be carried out, whether the prompting of direct dialing to be switched to user's ejection.
In the specific implementation, when direct dialing called number is switched to, can be generated according to the direct dialing call request
3rd teleconference object；According to the dialing interface of the 3rd teleconference object generation direct dialing, the call interface includes quilt
Call out the numbers code and direct dialing dialing status；And the corresponding dialing interface of the first teleconference object is updated to according to the 3rd
Teleconference object corresponding dialing interface, so that user's unaware switches to direct dialing.
Using scheme of the prior art, do not open clawback, terminal and do not support data communication, clawback running into
Can only when credit balance is not enough, called number cannot forbid the situation of clawback using clawback or calling number
Prompting user cannot use；And use the embodiment of the present application in scheme, can run into cannot clawback feelings
Automatic or manual switches to phone to dial directly during condition, the flow that reduction is redirected and dialled again, improves user's body
Test.
In the specific implementation, for using the method for calling according to the embodiment of the present application, operator can pass through
The system account of User logs in realizes the certification and charging of callback function, it is also possible to by calling number come real
The certification and charging of existing callback function.
Using the method for calling in the embodiment of the present application, the phone that callback function is integrated into operating system should
With, and the setting interface for opening and closing callback function is provided, call quilt in the triggering for receiving user's transmission
Call out the numbers code operational order when, it is determined whether meet the condition of clawback；If met, called number is sent out
Play clawback calling so that user carries out clawback by need not logging in application, saves terminal processes resource, carries
Consumer's Experience high.
Using the method for calling of the embodiment of the present application, sent to advance by calling number, the called number
After the server of setting, show that called number and active calls are that clawback is called, and turn on automatically server
Call request, it is to avoid user because do not know about call failure caused by clawback mechanism, while in interface body
Test and keep the experience with phone direct dialing consistent, improve Consumer's Experience.
Embodiment two
Fig. 5 is the flow chart of the method for calling according to the embodiment of the present application two.
In the embodiment of the present application, user opens clawback, unlatching and automatically switches to direct dialing in advance；And with
When clawback is opened in family first, confirm using loCal number as calling number.
As shown in figure 5, the method for calling according to the embodiment of the present application two is comprised the following steps：
S501, calling terminal receives the instruction of the clawback calling called number that user sends.
In the specific implementation, user can by the address list in calling terminal operating system, message registration,
Dialing keyboard, webpage etc. send the instruction of calling called number.
S502, generates the first virtual teleconference object, and is supplied to display module to be shown, first electricity
Words object includes called number and dialing status.
Whether S503, detection terminal is connected to WLAN or mobile network；If it is, S504 is performed,
If it is not, then performing S513.
In the specific implementation, can first detect whether terminal opens WLAN switch, if be not turned on,
Then judge to be not connected to WLAN, if opened, further detect whether to be connected to wireless local
Net.
In the specific implementation, if being not switched on WLAN switch, can also prompt the user with and be not switched on nothing
Line local area network switch, and prompt the user whether to open WLAN switch；And be user's selection is received
When, jump to WLAN switch and interface is set.Can also be opened WLAN switch is detected,
But when being not connected to WLAN, prompt the user with and be not connected to WLAN, and receiving
When user's selection is, selection WLAN interface is jumped to.
In the specific implementation, can also first detect whether terminal opens mobile network's switch, if be not turned on,
Then judge to be not connected to mobile network, if opened, further detect whether to be connected to mobile network.
In the specific implementation, if being not switched on mobile network's switch, opening mobile network can also be prompted the user with
Network is switched, and prompts the user whether to open mobile network's switch；And receive user selection be when, redirect
To mobile network's switch, interface is set.Can also be opened mobile network's switch is detected, but be not connected to
During mobile network, prompt the user with and be not connected to mobile network, and receive user selection be when, jump
Go to selection mobile network interface.
In the specific implementation, if terminal is to be connected to internet by mobile network, can also be by obtaining
Data in mobile data flow detection module detect whether the corresponding mobile data flow of calling number is used
Light；For example, the of that month flow service condition counted in the mobile data flow detection module of acquisition other application
To judge whether mobile data flow is used up；Single mobile data flow detection module can also be set to unite
The of that month flow service condition of meter.
In the specific implementation, used up if detecting the corresponding mobile data flow of calling number, can be with
Further prompt the user with and whether buy new mobile data flow bag, and provide a user with purchase link.
S504, calling number, called number are sent to the callback server being pre-configured with.
In the specific implementation, the domain name of callback server can be in systems pre-configured with.Specifically, can be with
In Default Value, the domain name of the callback server is configured in the phone application of operating system；Can also be with
The mode of system upgrade bag, the domain name of the callback server is set in the phone application of operating system.
S505, server inquires about called number in the second number storehouse, is stored in the second number storehouse and not supported
The number of clawback；If do not inquired, S507 is performed；If inquired, S512 is performed.
In the specific implementation, the second number storehouse can store on that server, it is also possible to which storage is at other
On server.
In the specific implementation, if inquiring called number in the second number storehouse, server can also be triggered
Terminal prompts the user with called number and does not support clawback.
S506, server inquires about calling number in the 3rd number storehouse, is stored in the 3rd number storehouse and forbidden back
The number dialled；If do not inquired, S507 is performed；If inquired, S512 is performed.
In the specific implementation, the 3rd number storehouse can store on that server, it is also possible to which storage is at other
On server.
In the specific implementation, if inquiring calling number in the 3rd number storehouse, server can also be triggered
Terminal prompts the user with calling number and forbids clawback.
Whether S507, the corresponding credit balance of server lookup calling number is less than predetermined value；If not,
S508 is then performed, if it is, performing S512.
In the specific implementation, there is no strict sequential relationship between S505, S506 and S507, server can
To perform these three steps simultaneously, it is also possible to perform S505, S506 and S507 in order, can also be simultaneously
S505 and S506 is performed, S507 is then performed again, or can also simultaneously perform S506 and S507, then
S505 is performed, the application is not restricted to this.
In the specific implementation, the corresponding credit balance of calling number can be stored on that server, it is also possible to
Store on other servers, for example, accounting server.
In the specific implementation, if the corresponding credit balance of calling number is less than predetermined value, server may be used also
Sorry, your ticket has not enough value to prompt the user with clawback with triggering terminal, and provides a user with the link of purchase clawback telephone expenses.
S508, server initiates call request to calling number.
S509, calling terminal goes out the call request for clawback call request according to the number inquiry of server.
In the specific implementation, calling terminal can inquire about the number of server in default first number storehouse,
Be stored with the number of multiple callback servers in the first number storehouse；If inquired, it is determined that call request
It is clawback call request.
S510, calling terminal connects the calling, and according to the clawback call request for receiving, generation second
Teleconference object, call interface is generated further according to second teleconference object, and by the dialing interface in S502 more
Newly for the call interface is shown.
In the specific implementation, first teleconference object includes called number and talking state.
S511, server initiates call request to called number.
In the specific implementation, in terminal called display of calling number and incoming call prompting.Specifically, terminal called
The incoming call prompting of display can be the prompting for using clawback to send a telegram here, it is also possible to which only prompting is sent a telegram here.Afterwards, it is called
Terminal can be with call establishment, it is also possible to refuse the calling.If terminal called refuses the calling, server
The prompting that calling is rejected is returned to calling number.
So far, calling of the calling number to called number is realized by clawback.
S512, direct dialing to the called number.
In the specific implementation, when direct dialing is switched to, can also prompt the user with and have been switched to direct dialing.
Using the method for calling in the embodiment of the present application, the phone that callback function is integrated into operating system should
With, and the setting interface for opening and closing callback function is provided, call quilt in the triggering for receiving user's transmission
Call out the numbers code operational order when, it is determined whether meet the condition of clawback；If met, called number is sent out
Play clawback calling so that user carries out clawback by need not logging in application, saves terminal processes resource, carries
Consumer's Experience high.
A kind of calling device is additionally provided based on same inventive concept, in the embodiment of the present application, due to the device
The principle of solve problem is similar to the method for calling of the embodiment of the present application one, therefore the implementation of the device can be joined
The implementation of square method, repeats part and repeats no more.
Embodiment three
Fig. 6 is the structural representation of the calling device according to the embodiment of the present application three.The embodiment of the present application three
Calling device can apply in the phone application of operating system.
As shown in fig. 6, the calling device according to the embodiment of the present application three includes：Receiver module 601, is used for
The first operational order that user sends is received, first operational order is used to trigger clawback calling called number；
Condition determining module 602, is used to determine whether to meet the condition of clawback；Clawback calling module 603, is used for
When clawback condition is met, clawback calling is initiated the called number.
In the specific implementation, first operational order, can include：User operates the instruction of called number；
Or user operates the instruction of called subscriber, the called subscriber at least one called number of correspondence.
In the specific implementation, the calling device according to the embodiment of the present application three can also include：First phone pair
As generation module, for generating the first teleconference object according to called number；Interface generation module, for basis
First teleconference object, generates dialing interface, and the dialing interface includes the called number and dialing status；It is aobvious
Show module, for showing the dialing interface.
In the specific implementation, clawback calling module can specifically include：Number sending submodule, for that will lead
Call out the numbers code, the called number is sent to the server for pre-setting；Call request receiving submodule, for connecing
Receive the call request from the server；Clawback determination sub-module, for being determined according to the number of the server
The call request is clawback call request；Submodule is connected, for connecting the calling from the server, with
Trigger the server and send calling to the called number.
In the specific implementation, clawback determination sub-module can specifically include：First query unit, for pre-
If the first number storehouse in inquire about the number of the server, be stored with multiple callback services in the first number storehouse
The number of device；First determining unit, for when inquiring, determining that the call request is clawback call request.
In the specific implementation, the calling device according to the embodiment of the present application three can also include：Second phone pair
As generation module, for generating the second teleconference object according to the clawback call request；The interface generation module is also
For generating call interface according to second teleconference object, the call interface includes the called number and call shape
State；The display module is additionally operable to for the dialing interface to be updated to the call interface.
In the specific implementation, the calling device according to the embodiment of the present application three can also include：Direct dialing calling or
Cancel module, for when the condition of clawback is not met, the second operational order direct dialing calling according to user should
Called number cancels calling.In the specific implementation, second operational order can include：User's operation the
The instruction of two settings buttons, second settings button is turned on and off automatically switching to direct dialing for triggering；Or
Whether user is according to the first instruction for switching to direct dialing for pointing out selection.
In the specific implementation, condition determining module can specifically include：Clawback determination sub-module is opened, is used for
Determine whether to open clawback；Or data communication determination sub-module, the data communication for determining communication terminal
Whether state supports data communication；Or called number determination sub-module, for whether determining the called number
To support the number of clawback；Or calling number determination sub-module, forbid for determining whether calling number is non-
The number of clawback.
In the specific implementation, unlatching clawback determination sub-module specifically can be used for the shape according to the first settings button
State determines whether to open clawback；First settings button is turned on and off clawback for triggering；Or according to
Confirmation of the family to the second prompting, it is determined whether open clawback；This second point out for point out whether open clawback.
In the specific implementation, data communication determination sub-module specifically can be used for detecting the wireless of the communication terminal
LAN connection status and/or mobile network's connection status；According to the WLAN connection status and/or shifting
Dynamic network connection state determines whether the copper of the communication terminal supports data communication.
In the specific implementation, called number determination sub-module can specifically include：Second query unit, is used for
The called number is inquired about in default second number storehouse, is stored with the second number storehouse and at least one not propped up
Hold the number of clawback；Second determining unit, for when inquiring, determining that the called number does not support clawback；
And when not inquiring, determine that the called number is the number for supporting clawback.
In the specific implementation, calling number determination sub-module can specifically include：3rd query unit, is used for
The calling number is inquired about in default 3rd number storehouse, at least one is stored in the 3rd number storehouse and is forbidden back
The number dialled；3rd determining unit, for when inquiring, determining that the calling number is prohibited clawback；With
And when not inquiring, determine the non-number for forbidding clawback of the calling number.
In the specific implementation, the calling device according to the embodiment of the present application three can also include：In message registration
Middle display calling is that outgoing call or clawback are called.
Using the calling device in the embodiment of the present application, the phone that callback function is integrated into operating system should
With, and the setting interface for opening and closing callback function is provided, call quilt in the triggering for receiving user's transmission
Call out the numbers code operational order when, it is determined whether open clawback；If opened, clawback is initiated to called number
Calling so that user carries out clawback by need not logging in application, saves terminal processes resource, improves use
Experience at family.
Using the calling device of the embodiment of the present application, callback function is integrated to the phone application of operating system,
And the setting interface for opening and closing callback function is provided, call called number in the triggering for receiving user's transmission
During the operational order of code, it is determined whether meet the condition of clawback；If met, called number is initiated back
Dial calling so that user carries out clawback by need not logging in application, saves terminal processes resource, improves
Consumer's Experience.
It should be understood by those skilled in the art that, embodiments herein can be provided as method, system or meter
Calculation machine program product.Therefore, the application can be using complete hardware embodiment, complete software embodiment or knot
Close the form of the embodiment in terms of software and hardware.And, the application can be used and wherein wrapped at one or more
Containing computer usable program code computer-usable storage medium (including but not limited to magnetic disk storage,
CD-ROM, optical memory etc.) on implement computer program product form.
The application is produced with reference to the method according to the embodiment of the present application, equipment (system) and computer program
The flow chart and/or block diagram of product is described.It should be understood that can by computer program instructions realize flow chart and
/ or block diagram in each flow and/or the flow in square frame and flow chart and/or block diagram and/
Or the combination of square frame.These computer program instructions to all-purpose computer, special-purpose computer, insertion can be provided
The processor of formula processor or other programmable data processing devices is producing a machine so that by calculating
The instruction of the computing device of machine or other programmable data processing devices is produced for realizing in flow chart one
The device of the function of being specified in individual flow or multiple one square frame of flow and/or block diagram or multiple square frames.
These computer program instructions may be alternatively stored in can guide computer or the treatment of other programmable datas to set
In the standby computer-readable memory for working in a specific way so that storage is in the computer-readable memory
Instruction produce include the manufacture of command device, the command device realization in one flow of flow chart or multiple
The function of being specified in one square frame of flow and/or block diagram or multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices, made
Obtain and series of operation steps is performed on computer or other programmable devices to produce computer implemented place
Reason, so as to the instruction performed on computer or other programmable devices is provided for realizing in flow chart one
The step of function of being specified in flow or multiple one square frame of flow and/or block diagram or multiple square frames.
Although having been described for the preferred embodiment of the application, those skilled in the art once know base
This creative concept, then can make other change and modification to these embodiments.So, appended right will
Ask and be intended to be construed to include preferred embodiment and fall into having altered and changing for the application scope.
Obviously, those skilled in the art can carry out various changes and modification without deviating from this Shen to the application
Spirit and scope please.So, if the application these modification and modification belong to the application claim and
Within the scope of its equivalent technologies, then the application is also intended to comprising these changes and modification.
Claims (28)
1. a kind of method of calling, it is characterised in that including：
Phone application in operating system receives the first operational order that user sends, and first operation refers to
Make for triggering clawback calling called number；
Determine whether to meet the condition of clawback；
If it is, initiating the called number clawback calling.
2. method according to claim 1, it is characterised in that first operational order, including：
User operates the instruction of called number；Or
User operates the instruction of called subscriber, at least one called number of called subscriber's correspondence.
3. method according to claim 1, it is characterised in that phone application in an operating system connects
Receive after the first operational order that user sends, before the condition for determining whether to meet clawback, also include：
First teleconference object is generated according to called number；
According to first teleconference object, dialing interface is generated, the dialing interface includes the called number
Code and dialing status；
Show the dialing interface.
4. method according to claim 3, it is characterised in that clawback is initiated to the called number and is exhaled
Cry and specifically include：
Calling number, the called number are sent to the server for pre-setting；
Receive the call request from the server；
Number according to the server determines that the call request is clawback call request；
The calling from the server is connected, is exhaled to called number transmission with triggering the server
Cry.
5. method according to claim 4, it is characterised in that the number according to server is stated determines institute
Call request is stated for clawback call request, is specifically included：
The number of the server is inquired about in default first number storehouse, is stored in the first number storehouse
There is the number of multiple callback servers；
If inquired, it is determined that the call request is clawback call request.
6. method according to claim 4, it is characterised in that true in the number according to the server
The call request is determined after clawback call request, also to include：
Second teleconference object is generated according to the clawback call request；
Call interface is generated according to second teleconference object, the call interface includes the called number
And talking state；
The dialing interface is updated to the call interface.
7. method according to claim 1, it is characterised in that also include：If not meeting clawback
Condition, then the second operational order direct dialing calling called number according to user or cancellation calling.
8. method according to claim 7, it is characterised in that second operational order, including：
User operates the instruction of the second settings button, and second settings button is turned on and off for triggering
Automatically switch to direct dialing；Or
Whether user is according to the first instruction for switching to direct dialing for pointing out selection.
9. method according to claim 1, it is characterised in that determine whether to meet the condition tool of clawback
Body includes：
Determine whether to open clawback；Or
Determine whether the copper of communication terminal supports data communication；Or
Determine whether the called number is the number for supporting clawback；Or
Determine the whether non-number for forbidding clawback of calling number.
10. method according to claim 9, it is characterised in that determine whether that opening clawback specifically includes：
State according to the first settings button determines whether to open clawback；First settings button is used to touch
Hair is turned on and off clawback；Or
Confirmation according to user to the second prompting, it is determined whether open clawback；Described second points out for carrying
Show whether open clawback.
11. methods according to claim 9, it is characterised in that determine that the data of the communication terminal are led to
Whether letter state supports that data communication is specifically included：
Detect the WLAN connection status and/or mobile network's connection status of the communication terminal；
The communication is determined eventually according to the WLAN connection status and/or mobile network's connection status
Whether the copper at end supports data communication.
12. methods according to claim 9, it is characterised in that determine whether the called number is branch
The number for holding clawback is specifically included：
The called number is inquired about in default second number storehouse, be stored with the second number storehouse to
Few one number for not supporting clawback；
If inquired, it is determined that the called number does not support clawback；
Do not inquire, it is determined that the called number is the number for supporting clawback.
13. methods according to claim 9, it is characterised in that determine whether calling number is non-and forbid back
The number dialled is specifically included：
The calling number is inquired about in default 3rd number storehouse, is stored at least in the 3rd number storehouse
One number for forbidding clawback；
If inquired, it is determined that the calling number is prohibited clawback.
If do not inquired, it is determined that the calling number is non-to forbid the number of clawback.
14. methods according to claim 1, it is characterised in that clawback is being initiated to the called number
After calling, also include：
Show that the calling is that outgoing call or clawback are called in message registration.
15. a kind of calling devices, it is characterised in that be applied in the phone application in operating system, the device
Including：
Receiver module, the first operational order for receiving user's transmission, first operational order is used for
Triggering clawback calling called number；
Condition determining module, is used to determine whether to meet the condition of clawback；
Clawback calling module, for when clawback condition is met, initiating the called number clawback calling.
16. devices according to claim 15, it is characterised in that first operational order, including：
User operates the instruction of called number；Or
User operates the instruction of called subscriber, at least one called number of called subscriber's correspondence.
17. devices according to claim 15, it is characterised in that also include：
First teleconference object generation module, for generating the first teleconference object according to called number；
Interface generation module, for according to first teleconference object, generating dialing interface, the dialing
Interface includes the called number and dialing status；
Display module, for showing the dialing interface.
18. devices according to claim 17, it is characterised in that clawback calling module is specifically included：
Number sending submodule, for calling number, the called number to be sent to the clothes for pre-setting
Business device；
Call request receiving submodule, for receiving the call request from the server；
Clawback determination sub-module, for determining that the call request is clawback according to the number of the server
Call request；
Submodule is connected, for connecting the calling from the server, to trigger the server to institute
State called number and send calling.
19. devices according to claim 18, it is characterised in that clawback determination sub-module is specifically included：
First query unit, the number for inquiring about the server in default first number storehouse, institute
State the number of multiple callback servers that are stored with the first number storehouse；
First determining unit, for when inquiring, determining that the call request is clawback call request.
20. devices according to claim 18, it is characterised in that also include：
Second teleconference object generation module, for generating the second phone pair according to the clawback call request
As；
The interface generation module is additionally operable to generate call interface according to second teleconference object, described logical
Words interface includes the called number and talking state；
The display module is additionally operable to for the dialing interface to be updated to the call interface.
21. devices according to claim 15, it is characterised in that also include：
Module is cancelled in direct dialing calling, for when the condition of clawback is not met, according to user second to grasp
Make the instruction direct dialing calling called number or cancel calling.
22. devices according to claim 21, it is characterised in that second operational order, including：
User operates the instruction of the second settings button, and second settings button is turned on and off for triggering
Automatically switch to direct dialing；Or
Whether user is according to the first instruction for switching to direct dialing for pointing out selection.
23. devices according to claim 15, it is characterised in that condition determining module is specifically included：
Clawback determination sub-module is opened, is used to determine whether to open clawback；Or
Whether data communication determination sub-module, the copper for determining communication terminal supports data
Communication；Or
Called number determination sub-module, for determine the called number whether be support clawback number；
Or
Calling number determination sub-module, for determining the whether non-number for forbidding clawback of calling number.
24. devices according to claim 23, it is characterised in that open clawback determination sub-module specific
For being determined whether to open clawback according to the state of the first settings button；First settings button is used to trigger
It is turned on and off clawback；Or the confirmation according to user to the second prompting, it is determined whether open clawback；It is described
Whether second points out for pointing out open clawback.
25. devices according to claim 23, it is characterised in that data communication determination sub-module is specific
WLAN connection status and/or mobile network's connection status for detecting the communication terminal；According to institute
State WLAN connection status and/or mobile network's connection status determines the data communication of the communication terminal
Whether state supports data communication.
26. devices according to claim 23, it is characterised in that called number determination sub-module is specific
Including：
Second query unit, for inquiring about the called number, described in default second number storehouse
Be stored with least one number for not supporting clawback in two number storehouses；
Second determining unit, for when inquiring, determining that the called number does not support clawback；And
When not inquiring, determine that the called number is the number for supporting clawback.
27. devices according to claim 23, it is characterised in that calling number determination sub-module is specific
Including：
3rd query unit, for inquiring about the calling number, described in default 3rd number storehouse
The number of clawback is forbidden in storage at least one in three number storehouses；
3rd determining unit, for when inquiring, determining that the calling number is prohibited clawback；And
When not inquiring, the non-number for forbidding clawback of the calling number is determined.
28. devices according to claim 15, it is characterised in that also include：Show in message registration
Show that the calling is that outgoing call or clawback are called.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510882829.3A CN106850935A (en) | 2015-12-04 | 2015-12-04 | A kind of method of calling and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510882829.3A CN106850935A (en) | 2015-12-04 | 2015-12-04 | A kind of method of calling and device |
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| Publication Number | Publication Date |
|---|---|
| CN106850935A true CN106850935A (en) | 2017-06-13 |
Family
ID=59149755
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510882829.3A Pending CN106850935A (en) | 2015-12-04 | 2015-12-04 | A kind of method of calling and device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104994205A (en) * | 2015-06-30 | 2015-10-21 | 小米科技有限责任公司 | Callback method and callback device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101924838A (en) * | 2010-07-09 | 2010-12-22 | 上海先先信息科技有限公司 | Dial-back application method, device and mobile terminal applied to mobile terminal address book |
| CN104580630A (en) * | 2015-01-06 | 2015-04-29 | 陈包容 | Callback type call communication method and system |
| CN104796875A (en) * | 2015-03-27 | 2015-07-22 | 小米科技有限责任公司 | Call mode selection method and device |
| CN104902106A (en) * | 2015-05-12 | 2015-09-09 | 小米科技有限责任公司 | Method for connecting call return and device thereof |
-
2015
- 2015-12-04 CN CN201510882829.3A patent/CN106850935A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101924838A (en) * | 2010-07-09 | 2010-12-22 | 上海先先信息科技有限公司 | Dial-back application method, device and mobile terminal applied to mobile terminal address book |
| CN104580630A (en) * | 2015-01-06 | 2015-04-29 | 陈包容 | Callback type call communication method and system |
| CN104796875A (en) * | 2015-03-27 | 2015-07-22 | 小米科技有限责任公司 | Call mode selection method and device |
| CN104902106A (en) * | 2015-05-12 | 2015-09-09 | 小米科技有限责任公司 | Method for connecting call return and device thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104994205A (en) * | 2015-06-30 | 2015-10-21 | 小米科技有限责任公司 | Callback method and callback device |
| CN104994205B (en) * | 2015-06-30 | 2019-03-15 | 小米科技有限责任公司 | Redialing method and device |
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