CN105991811B - A kind of voice communication blocking apparatus and method - Google Patents
A kind of voice communication blocking apparatus and method Download PDFInfo
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- CN105991811B CN105991811B CN201610488961.0A CN201610488961A CN105991811B CN 105991811 B CN105991811 B CN 105991811B CN 201610488961 A CN201610488961 A CN 201610488961A CN 105991811 B CN105991811 B CN 105991811B
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- base station
- call
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
- H04M1/663—Preventing unauthorised calls to a telephone set
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/12—Detection or prevention of fraud
Abstract
It is a primary object of the present invention to propose the blocking apparatus and method of a kind of voice communication, it is intended to solve the problems, such as that the interception mode of current harassing call influences other data services in terminal and uses.The device includes: the first switching module, for establishing connection with base station after receiving the broadcast message from base station；Receiving module establishes request for receiving the voice from base station；Module is obtained, for establishing request incoming number according to voice；Judgment module, for judging whether incoming number is harassing call number；It informs module, is when being for the judging result in judgment module, signals base is not responding to current call；When first cue module for the judging result in judgment module is no, current call is prompted the user with, the program can accelerate the resume speed of data service scene, reduce user and wait network recovery time.
Description
Technical field
The present invention relates to voice communication field more particularly to a kind of voice communication blocking apparatus and methods.
Background technique
With the development of communication technology, more and more businessmans, criminal are in order to achieve the purpose that profit, by means of hand
The communication technologys such as machine, fixed-line telephone, network carry out ad promotions, illegal publicity and financial swindling, cause many telephone subscribers'
Phone perception is poor, while bringing economic loss to individual, has upset normal civil order.Currently, the interception side of harassing call
Formula is the application layer based on terminal mostly, and before intercepting to harassing call, the network holding of terminal persistently falls shape after rise
State, until harassing call is intercepted successfully completely, the network of terminal can just restore, and then lead to other data in terminal in this way
Business is interrupted use, therefore there are unnecessary resource overheads during the interception of harassing call, it is seen then that traditional harassing and wrecking electricity
It is not thorough enough to the interception of harassing call to talk about interception mode, it is therefore desirable to improve, be promoted to traditional harassing and wrecking interception mode
Success rate is intercepted, user experience and product customer satisfaction are improved.
Summary of the invention
It is a primary object of the present invention to propose a kind of voice communication blocking apparatus and method, it is intended to solve harassing and wrecking electricity at present
The problem of words interception mode interception is not thorough enough, influences the use of other data services in terminal.
On the one hand the embodiment of the present invention proposes a kind of voice communication blocking apparatus, described device is applied to terminal, described
Device includes:
First switching module, for establishing connection with the base station after receiving the broadcast message from base station；
Receiving module establishes request for receiving the voice from the base station；
Module is obtained, for establishing request incoming number according to the voice；
Judgment module, for judging whether the incoming number is harassing call number；
Module is informed, for when the judgment result of the judgment module is yes, informing that the base station is not responding to work as to come
Electricity；
First cue module, for the judging result in the judgment module be it is no when, prompt the user with current call.
Optionally, first switching module, for being built after receiving the broadcast message from base station with the base station
Vertical connection, by the current network switching of the terminal to 2G；
Described device further include:
Second switching module, for after establishing request incoming number according to the voice, by the current net
Network switches to 3G or 4G by 2G.
Optionally, described device further include:
Second cue module, for not prompting the user with institute after judging that the incoming number is harassing call number
State current call.
Optionally, described device further include:
Logging modle, for after judging that the incoming number is harassing call number, not in the call of the terminal
The current call is recorded in record.
Optionally, the judgment module is specifically used for:
The incoming number and the telephone number in preset harassing call number database are compared, if described
There is telephone number identical with the incoming number in harassing call number database, it is determined that the incoming number is harassing and wrecking
Telephone number, otherwise, it determines the incoming number is not harassing call number.
On the other hand the embodiment of the present invention proposes a kind of voice communication hold-up interception method, the method is applied to terminal, institute
The method of stating includes:
Connection is established with the base station after receiving the broadcast message from base station；
It receives the voice from the base station and establishes request；
Request incoming number is established according to the voice；
Judge whether the incoming number is harassing call number；
If it is, informing that the base station is not responding to current call, if it is not, then prompting the user with current call.
Optionally, the method also includes:
Connection is established with the base station after receiving the broadcast message from base station, the current network of the terminal is cut
Shift to 2G；
After establishing request incoming number according to the voice, current network is switched into 3G or 4G by 2G.
Optionally, the method also includes:
After judging that the incoming number is harassing call number, the current call is not prompted the user with.
Optionally, the method also includes:
After judging that the incoming number is harassing call number, not in the message registration of the terminal described in record
Current call.
Optionally, described to judge whether the incoming number is that harassing call number includes:
The incoming number and the telephone number in preset harassing call number database are compared, if described
There is telephone number identical with the incoming number in harassing call number database, it is determined that the incoming number is harassing and wrecking
Telephone number, otherwise, it determines the incoming number is not harassing call number.
Scheme provided in an embodiment of the present invention, after the voice of harassing and wrecking number establishes the terminal that request reaches user, user
Terminal bottom splits signaling, obtains harassing and wrecking number itself, is then compared with the harassing and wrecking database of terminal, if harassing and wrecking number
Then not it is established the link, and otherwise gives user of incoming call prompting, by being then based on the interception of bottom, intercepts rapider, data
Business recovery faster, can significantly accelerate the scene resume speed of data service, reduce user and wait network recovery time, mention
Rise user experience.
Detailed description of the invention
One optional hardware structural diagram of Fig. 1 mobile terminal of each embodiment to realize the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the structural block diagram for the voice communication blocking apparatus that first embodiment of the invention provides；
Fig. 4 is the signaling process figure for the voice communication hold-up interception method that third embodiment of the invention provides；
Fig. 5 is the flow chart for the voice communication hold-up interception method that fourth embodiment of the invention provides；
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific 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.
The mobile terminal of each embodiment of the present invention is realized in description with reference to the drawings.In subsequent description, use
For indicate element such as " module ", " component " or " unit " suffix only for being conducive to explanation of the invention, itself
There is no specific meanings.Therefore, " module " can be used mixedly with " component ".
Mobile terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as moving
Phone, smart phone, laptop, digit broadcasting receiver, PDA (personal digital assistant), PAD (tablet computer), PMP
The mobile terminal of (portable media player), navigation device etc. and such as number TV, desktop computer etc. are consolidated
Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that in addition to being used in particular for moving
Except the element of purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
The optional hardware configuration signal of one of Fig. 1 mobile terminal of each embodiment to realize the present invention.
Mobile terminal 100 may include wireless communication unit 110, A/V (audio/video) input unit 120, user's input
Unit 130, output unit 150, memory 160, interface unit 170, controller 180 and power supply unit 190 etc..Fig. 1 is shown
Mobile terminal with various assemblies, it should be understood that be not required for implementing all components shown.It can be alternatively
Implement more or fewer components.The element of mobile terminal will be discussed in more detail below.
Wireless communication unit 110 generally includes one or more components, allows mobile terminal 100 and wireless communication system
Or the radio communication between network.For example, wireless communication unit may include mobile communication module 112, wireless Internet mould
At least one of block 113, short range communication module 114 and location information module 115.
Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal
And at least one of server and/or receive from it radio signal.Such radio signal may include that voice is logical
Talk about signal, video calling signal or according to text and/or Multimedia Message transmission and/or received various types of data.
The Wi-Fi (Wireless Internet Access) of the support mobile terminal of wireless Internet module 113.The module can be internally or externally
It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved in the module may include WLAN (Wireless LAN) (Wi-Fi), Wibro
(WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting short range communication.Some examples of short-range communication technology include indigo plant
ToothTM, radio frequency identification (RFID), Infrared Data Association (IrDA), ultra wide band (UWB), purple honeybeeTMEtc..
Location information module 115 is the module for checking or obtaining the location information of mobile terminal.Location information module
Typical case be GPS (global positioning system).According to current technology, GPS module 115, which calculates, comes from three or more satellites
Range information and correct time information and the Information application triangulation for calculating, thus according to longitude, latitude
Highly accurately calculate three-dimensional current location information.Currently, it is defended for the method for calculating position and temporal information using three
Star and the error that calculated position and temporal information are corrected by using an other satellite.In addition, GPS module 115
It can be by Continuous plus current location information in real time come calculating speed information.
A/V input unit 120 is for receiving audio or video signal.A/V input unit 120 may include 121 He of camera
Microphone 122, camera 121 is to the static images obtained in video acquisition mode or image capture mode by image capture apparatus
Or the image data of video is handled.Treated, and picture frame may be displayed on display unit 151.It is handled through camera 121
Picture frame afterwards can store in memory 160 (or other storage mediums) or be sent out via wireless communication unit 110
It send, two or more cameras 121 can be provided according to the construction of mobile terminal.Microphone 122 can be in telephone calling model, note
Sound (audio data) is received via microphone in record mode, speech recognition mode etc. operational mode, and can will in this way
Acoustic processing be audio data.Audio that treated (voice) data can be converted in the case where telephone calling model can
The format output of mobile communication base station is sent to via mobile communication module 112.Various types of make an uproar can be implemented in microphone 122
Sound eliminates (or inhibition) algorithm to eliminate the noise or do that (or inhibition) generates during sending and receiving audio signal
It disturbs.
The order that user input unit 130 can be inputted according to user generates key input data to control each of mobile terminal
Kind operation.User input unit 130 allows user to input various types of information, and may include keyboard, metal dome, touch
Plate (for example, the sensitive component of detection due to the variation of resistance, pressure, capacitor etc. caused by being contacted), idler wheel, rocking bar etc.
Deng.Particularly, when touch tablet is superimposed upon in the form of layer on display unit 151, touch screen can be formed.
Interface unit 170 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, 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..Identification module can be storage and use each of mobile terminal 100 for verifying user
It plants information and may include subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM)
Etc..In addition, the device (hereinafter referred to as " identification device ") with identification module can take the form of smart card, therefore, know
Other device can be connect via port or other attachment devices with mobile terminal 100.Interface unit 170, which can be used for receiving, to be come from
The input (for example, data information, electric power etc.) of external device (ED) and the input received is transferred in mobile terminal 100
One or more elements can be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connect with external base, interface unit 170 may be used as allowing will be electric by it
Power, which is provided from pedestal to the path or may be used as of mobile terminal 100, allows the various command signals inputted from pedestal to pass through it
It is transferred to the path of mobile terminal.The various command signals or electric power inputted from pedestal, which may be used as mobile terminal for identification, is
The no signal being accurately fitted on pedestal.Output unit 150 is configured to provide with vision, audio and/or tactile manner defeated
Signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.) out.
Output unit 150 may include display unit 151, audio output module 152 etc..
Display unit 151 may be displayed on the information handled in mobile terminal 100.For example, when mobile terminal 100 is in electricity
When talking about call mode, display unit 151 can show and converse or other communicate (for example, text messaging, multimedia file
Downloading etc.) relevant user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling mode
Or when image capture mode, display unit 151 can show captured image and/or received image, show video or figure
Picture and the UI or GUI of correlation function etc..
Meanwhile when display unit 151 and touch tablet in the form of layer it is superposed on one another to form touch screen when, display unit
151 may be used as input unit and output device.Display unit 151 may include liquid crystal display (LCD), thin film transistor (TFT)
In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least
It is a kind of.Some in these displays may be constructed such that transparence to allow user to watch from outside, this is properly termed as transparent
Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific
Desired embodiment, mobile terminal 100 may include two or more display units (or other display devices), for example, moving
Dynamic terminal may include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detecting touch
Input pressure and touch input position and touch input area.
Audio output module 152 can mobile terminal be in call signal reception pattern, call mode, logging mode,
It is when under the isotypes such as speech recognition mode, broadcast reception mode, wireless communication unit 110 is received or in memory 160
The audio data transducing audio signal of middle storage and to export be sound.Moreover, audio output module 152 can provide and movement
The relevant audio output of specific function (for example, call signal receives sound, message sink sound etc.) that terminal 100 executes.
Audio output module 152 may include loudspeaker, buzzer etc..
Memory 160 can store the software program etc. of the processing and control operation that are executed by controller 180, Huo Zheke
Temporarily to store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And
And memory 160 can store about the vibrations of various modes and audio signal exported when touching and being applied to touch screen
Data.
Memory 160 may include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, more
Media card, card-type memory (for example, SD or DX memory etc.), random access storage device (RAM), static random-access storage
Device (SRAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), programmable read only memory
(PROM), magnetic storage, disk, CD etc..Moreover, mobile terminal 100 can execute memory with by network connection
The network storage device of 160 store function cooperates.
The overall operation of the usually control mobile terminal of controller 180.For example, controller 180 executes and voice communication, data
Communication, video calling etc. relevant control and processing.In addition, controller 180 may include for reproducing (or playback) more matchmakers
The multi-media module 181 of volume data, multi-media module 181 can construct in controller 180, or can be structured as and control
Device 180 separates.Controller 180 can be with execution pattern identifying processing, by the handwriting input executed on the touchscreen or picture
It draws input and is identified as character or image.
Power supply unit 190 receives external power or internal power under the control of controller 180 and provides operation each member
Electric power appropriate needed for part and component.
Various embodiments described herein can be to use the calculating of such as computer software, hardware or any combination thereof
Machine readable medium is implemented.Hardware is implemented, embodiment described herein can be by using application-specific IC
(ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can
Programming gate array (FPGA), controller, microcontroller, microprocessor, is designed to execute function described herein processor
At least one of electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 180.
For software implementation, the embodiment of such as process or function can with allow to execute the individual of at least one functions or operations
Software module is implemented.Software code can by the software application (or program) write with any programming language appropriate Lai
Implement, software code can store in memory 160 and be executed by controller 180.
So far, oneself is through describing mobile terminal according to its function.In the following, for the sake of brevity, will description such as folded form,
Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc., which is used as, to be shown
Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 may be constructed such that using via frame or grouping send data it is all if any
Line and wireless communication system and satellite-based communication system operate.
Referring now to Fig. 2 description communication system that wherein mobile terminal according to the present invention can operate.
Different air interface and/or physical layer can be used in such communication system.For example, used by communication system
Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system
System (UMTS) (particularly, long term evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under
The description in face is related to cdma communication system, but such introduction is equally applicable to other types of system.
With reference to Fig. 2, cdma wireless communication system may include multiple mobile terminals 100, multiple base stations (BS) 270, base station
Controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and Public Switched Telephony Network (PSTN)
290 form interface.MSC280 is also structured to form interface with the BSC275 that can be couple to base station 270 via back haul link.
Back haul link can be constructed according to any in several known interfaces, and the interface includes such as E1/T1, ATM, IP,
PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system may include multiple BSC2750 as shown in Figure 2.
Each BS270 can service one or more subregions (or region), by multidirectional antenna or the day of direction specific direction
Each subregion of line covering is radially far from BS270.Alternatively, each subregion can be by two or more for diversity reception
Antenna covering.Each BS270, which may be constructed such that, supports multiple frequency distribution, and the distribution of each frequency has specific frequency spectrum
(for example, 1.25MHz, 5MHz etc.).
What subregion and frequency were distributed, which intersects, can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver
System (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly indicating single
BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Alternatively, each subregion of specific BS270 can be claimed
For multiple cellular stations.
As shown in Figure 2, broadcast singal is sent to the mobile terminal operated in system by broadcsting transmitter (BT) 295
100.In fig. 2 it is shown that several global positioning system (GPS) satellites 300.The help of satellite 300 positions multiple mobile terminals 100
At least one of.
In Fig. 2, multiple satellites 300 are depicted, it is understood that, it is useful to can use any number of satellite acquisition
Location information.GPS module 115 as shown in Figure 1 is generally configured to cooperate with satellite 300 to obtain desired positioning and believe
Breath.It substitutes GPS tracking technique or except GPS tracking technique, the other of the position that can track mobile terminal can be used
Technology.In addition, at least one 300 property of can choose of GPS satellite or extraly processing satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminals 100
Signal.Mobile terminal 100 usually participates in call, information receiving and transmitting and other types of communication.Certain base station 270 is received each anti-
It is handled in specific BS270 to link signal.The data of acquisition are forwarded to relevant BSC275.BSC provides call
The mobile management function of resource allocation and the coordination including the soft switching process between BS270.The number that BSC275 will also be received
According to MSC280 is routed to, the additional route service for forming interface with PSTN290 is provided.Similarly, PSTN290 with
MSC280 forms interface, and MSC and BSC275 form interface, and BSC275 controls BS270 correspondingly with by forward link signals
It is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the present invention is proposed.
First embodiment
A kind of voice communication blocking apparatus is present embodiments provided, which can be applied to terminal, and the device is for blocking
Harassing call is cut, Fig. 3 is the structural block diagram of the device, as shown in figure 3, the device 30 may include following component part:
First switching module 31, for establishing connection with base station after receiving the broadcast message from base station；
In the present embodiment, after the request that the calling that the base station near called terminal receives caller sending is called, broadcast disappears
Breath is called to find, and after the called broadcast message for receiving base station, carries out response, and carry out the information exchange such as authenticating with base station
Afterwards, connection is established with base station.Optionally, network is fallen back to 2G state by 3G or 4G by terminal, that is, in the present embodiment, is being cut
Before switching network, terminal is likely to be in 3G or 4G network state.
Receiving module 32 establishes request for receiving the voice from base station, and it is voice communication which, which establishes request,
It requests, may include the number information of caller in the request.
Module 33 is obtained, for establishing request incoming number according to voice；
Judgment module 34, for judging whether incoming number is harassing call number；
The number information of caller is sent in base station called, after the called number information for receiving caller, passes through dismantling
Signaling obtains the number of caller, carries out judging whether the incoming number is harassing call.Whether the module 34 judges incoming number
It is that harassing call can be and compare current call number and default harassing call number, specifically can be incoming number
It is compared with the telephone number in the pre-set incoming call blacklist of user or harassing call number database, if blacklist
Or there is telephone number identical with incoming number in database, then it can determine that current call needs to intercept.Meanwhile in this reality
It applies in example, which can also be by the other users that some applications were collected to the mark of common marketing class harassing call
Determine whether current call is harassing call, insurance is promoted, financing pushes away for example, other users can be labeled as by the module
Such telephone number such as pin, the cheat's number of expecting someone's call number is determined directly as harassing call, it is to be identified go out incoming number after, if come
Electric number is identical as some number in such number, it is determined that current call is harassing call.
It informs module 35, is when being for the judging result in judgment module, signals base is not responding to current call；It is optional
, when the judging result of judgment module is to be, current network is switched into 3G or 4G.
It should be noted that in the prior art, in the harassing call number for judging that current call number intercepts for needs
Afterwards, current network can't be restored to normal condition (to restore to 3G or 4G network), that is, network can maintain falling state,
Under this scene, user may use other data services, for example, browsing webpage, viewing video or listening to music, then can in this way
The normal operation for influencing other data services of current generation, is not available these data services in longer period, and
In the present embodiment, after the number for judging current call is to need the number that intercepts, i.e., current network is restored to 3G or
4G has restored the normal operation of other data services then within this time, accelerate the recovery of data service, reduce
User waits the time of network recovery, improves user experience.
First cue module 36, for the judging result in judgment module be it is no when, prompt the user with current call.
The number information of caller is sent in base station called, after the called number information for receiving caller, passes through dismantling
Signaling obtains the number of caller, carries out judging whether the incoming number is harassing call.Judgment module 34 can will specifically send a telegram here
Number is compared with the telephone number in the pre-set incoming call blacklist of user or harassing call number database, if black
There is telephone number identical with incoming number in list or database, then can determine that current call needs to intercept.Meanwhile
In the present embodiment, judgment module 34 can also be by the other users that some applications were collected to common marketing class harassing call
Mark determine whether current call is harassing call.
Inform module 35, when being for the judging result in judgment module 34, and signals base is not responding to current call；
Optionally, current network can be switched to 3G or 4G.
In addition, in order to improve the intercepting efficiency of harassing call, it in the present embodiment, specifically can be by harassing call number number
It is stored in the bottom of terminal according to library, applies identical memory space for example, the database purchase can be dispatched from the factory to carry in terminal,
In this way when terminal judges whether current call number is harassing and wrecking number, it can be judged faster.
It should be noted that in the prior art, in the harassing call number for judging that current call number intercepts for needs
Afterwards, current network can't be restored to normal condition (to restore to 3G or 4G network), that is, network can maintain falling state,
Under this scene, user may use other data services, for example, browsing webpage, viewing video or listening to music, then can in this way
The normal operation for influencing other data services of current generation, is not available these data services in longer period, and
In the present embodiment, after the number for judging current call is to need the number that intercepts, i.e., current network is restored to 3G or
4G has restored the normal operation of other data services then within this time, accelerate the recovery of data service, reduce
User waits the time of network recovery, improves user experience.
Second embodiment
Another voice communication blocking apparatus is present embodiments provided, which includes:
First switching module works as terminal for establishing connection with base station after receiving the broadcast message from base station
Preceding network switching is to 2G；
Receiving module is used to receive the voice from base station and establishes request；
Module is obtained, for establishing request incoming number according to voice；
Second switching module, for after establishing request incoming number according to voice, current network to be cut by 2G
Shift to 3G or 4G；
It should be noted that in the above-described first embodiment, after called acquisition calling number, needing to be always maintained at network
Falling state, i.e. 3G or 4G state are fallen after rise to 2G state, and in the present embodiment, after getting calling number, i.e., by net
Network restores to 3G or 4G state, and the recovery of other data services can be further increased on the basis of above-mentioned first embodiment,
Substantially reduce other data services not available time in incoming call.
Judgment module, for judging whether incoming number is harassing call number；
It informs module, is that when being, current 3G or 4G network state will be maintained, and accuse for the judging result in judgment module
Know that base station is not responding to current call；
When first cue module for the judging result in judgment module is no, current network is switched into 2G, and to
Family prompts current call.
It can also include: the second cue module the present embodiment provides the device given, for judging that incoming number is harassing and wrecking
After telephone number, current call is not prompted the user with, that is, in the present embodiment, even if after getting other side's incoming number,
Do not show incoming number.
Device provided in this embodiment can also include: logging modle, for judging that incoming number is harassing call number
After code, current call is not recorded in the message registration of terminal, in the prior art, intercepted phone can be shown in call
In record, or, it is intercepted in the exclusive message registration of phone, however, since harassing call is set by the user originally,
That is, harassing call is that user is not desired to know, it is not desired to the phone answered, and if used by the incoming calls record in message registration
Family can also receive the incoming call prompting in message registration, this has also delayed the quality time of user to a certain extent, therefore at this
In implementation, intercepted current talking is not re-recorded, i.e., will not show the incoming information of current harassing call in message registration.
In the present embodiment, judgment module is specifically used for:
Incoming number and the telephone number in preset harassing call number database are compared, if harassing call
There is telephone number identical with incoming number in number database, it is determined that incoming number is harassing call number, otherwise, really
Determining incoming number not is harassing call number.
The scheme of the present embodiment, after the voice of harassing and wrecking number establishes the terminal that request reaches user, user terminal bottom
Signaling is split, harassing and wrecking number itself is obtained, is then compared with the harassing and wrecking database of terminal, if harassing and wrecking number then refuses it
It establishes the link, otherwise gives user of incoming call prompting.The voice fallback of this programme is segmentation, is not that overall process is lasting, with
Traditional mode is compared, and by being then based on the interception of bottom, interception is rapider, and data service restores faster, can be significantly
Accelerate the scene resume speed of data service, reduces user and wait network recovery time, promote user experience.
3rd embodiment
The present embodiment is analyzed by the initiation to voice communication with establishment process, and is based on application layer to conventional terminal
Harassing and wrecking interception mode studied, propose a kind of voice communication hold-up interception method of Kernel-based methods control.In the present embodiment,
After harassing the terminal of voice foundation request arrival user of number, user terminal bottom carries out fractionation signaling, obtains harassing and wrecking number
Itself, is then compared with the harassing call number in the harassing and wrecking database of terminal, if judging, current call is harassing and wrecking number
Code does not establish the link then with it, otherwise gives user of incoming call prompting, to provide the present invention below by way of an example combination attached drawing 4
Voice communication hold-up interception method be illustrated.
Firstly, the number of user B is set as harassing number by user A, as shown in figure 4, voice provided in this embodiment is logical
Talking about hold-up interception method includes following processing:
Step 1, user B calling party A；
Base station near step 2, A has received the call request of B, and then base station broadcast message finds A；
Step 3, A receive the broadcast message of base station, carry out response, interact with a series of authentications of base station etc., with base
Station establishes the link；
Step 4, terminal 3G or 4G network can fall back to 2G state；
The number information of B is sent to A by step 5, base station；
After step 6, user A receive base station information, dismantling signaling obtains Subscriber Number B, and it is harassed data with terminal
Harassing call number in library is compared, and judges whether current call number is harassing and wrecking number, and current call is if judging
Number is harassed, step 7 is gone to, otherwise goes to step 8；
If step 7, number B are harassing and wrecking numbers, are sent to base station and disagree the response for establishing call, the terminal of user A
Give user of incoming call prompting, rejection incoming call；
If step 8, number B are not to harass number, terminal notifying user's current call, user A receives calls, terminal
And corresponding state change is carried out, it prepares for voice service；
Step 9, terminal send the response for agreeing to establish voice communication to base station.
In the scheme of the present embodiment, in the interactive process of terminal and base station, until before getting incoming number, it must
It must keep voice fallback；And after acquiring incoming number, of short duration pseudo- falling can be carried out, it may be assumed that 2G is of short duration to be restored to 3G/
4G, without noticing network base station.If it is harassing and wrecking number that terminal analysis, which goes out incoming number, the network of terminal keeps current
The non-falling state of 3G/4G, while noticing base station and disconnecting；If not harassing and wrecking number, then the network of terminal is fallen after rise to 2G,
User of incoming call prompting is given, subsequent operation is consistent with traditional approach.
In traditional voice harassing and wrecking interception mode, after terminal and base station establish connection, terminal network falling is to continue
, until terminal upper layer application identifies that this number is harassing and wrecking number, just go to be responded, under this scene, user
Data service may be being used, such as surf the Internet, see video, listen song, data service long-time nothing caused by lasting voice fallback
Method uses, and can seriously reduce user experience, and in the scheme of the present embodiment, the falling of terminal network is only acquiring incoming call
It is to continue to fall after rise before number, carries out harassing and wrecking comparing after obtaining incoming number, this part-time can be returned by puppet
(temporarily save fall after rise data scene) is fallen by the network recovery of terminal to 3G/4G, when identifying that incoming number is harassing and wrecking number
Later, base station is noticed at once, closes voice communication link, compared with the traditional way, by being then based on the interception of terminal bottom,
Interception is rapider, and data service restores faster.
Fourth embodiment
A kind of voice communication hold-up interception method is present embodiments provided, this method is applied in terminal, for harassing call
It is intercepted, Fig. 5 is the flow chart of this method, as shown in figure 5, this method includes following processing:
Step 501: connection is established with base station after receiving the broadcast message from base station, it optionally, can be by terminal
Current network switching is to 2G；
Step 502: receiving the voice from base station and establish request；
Step 503: request incoming number is established according to voice；
Step 504: judging whether incoming number is harassing call number；
Step 505: if it is, signals base is not responding to current call, current network can also be switched to 3G or 4G；
Step 506: if it is not, then prompting the user with current call, optionally, also current network can be switched to 2G.
Method provided in this embodiment can also include: to build after receiving the broadcast message from base station with the base station
Vertical connection, by the current network switching of the terminal to 2G；It, will be current after establishing request incoming number according to voice
Network switches to 3G or 4G by 2G, can further provide for the speed of the recovery of other business datums in this way.
Method provided in this embodiment can also include: after judging that incoming number is harassing call number, not to
Family prompts current call, and, after judging that incoming number is harassing call number, do not recorded in the message registration of terminal
Current call can reduce to the greatest extent harassing call to greatest extent in this way and bother user.
In the present embodiment, judge whether incoming number is that harassing call number can specifically include: by incoming number with
Telephone number in preset harassing call number database compares, if existing in harassing call number database and coming
The identical telephone number of electric number, it is determined that incoming number is harassing call number, otherwise, it determines incoming number is not harassing and wrecking electricity
Talk about number.
In the present embodiment, after the request that the calling that the base station near called terminal receives caller is called, broadcast message is come
It finds and is called, after the called broadcast message for receiving base station, carry out response, and carry out after the information exchange such as authenticating with base station, with
Connection is established in base station, and network is fallen back to 2G state by 3G or 4G by terminal, that is, in the present embodiment, before handover network, eventually
End is likely to be in 3G or 4G network state.
The number information of caller is sent in base station called, after the called number information for receiving caller, passes through dismantling
Signaling obtains the number of caller, carries out judging whether the incoming number is harassing call.It specifically can be by incoming number and user
Telephone number in pre-set incoming call blacklist or harassing call number database compares, if blacklist or data
There is telephone number identical with incoming number in library, then can determine that current call needs to intercept.Meanwhile in the present embodiment
In, the mark of common marketing class harassing call can also be determined by the other users that some applications were collected and work as to come
Whether electricity is harassing call.
It should be noted that in the prior art, in the harassing call number for judging that current call number intercepts for needs
Afterwards, current network can't be restored to normal condition (to restore to 3G or 4G network), that is, network can maintain falling state,
Under this scene, user may use other data services, for example, browsing webpage, viewing video or listening to music, then can in this way
The normal operation for influencing other data services of current generation, is not available these data services in longer period, and
In the present embodiment, after the number for judging current call is to need the number that intercepts, i.e., current network is restored to 3G or
4G has restored the normal operation of other data services then within this time, accelerate the recovery of data service, reduce
User waits the time of network recovery, improves user experience.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, computer, clothes
Business device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of voice communication blocking apparatus, which is characterized in that described device is applied to terminal, and described device includes:
First switching module, for establishing connection with the base station after receiving the broadcast message from base station；
Receiving module establishes request for receiving the voice from the base station；
Module is obtained, for establishing request incoming number according to the voice；
Judgment module, for judging whether the incoming number is harassing call number；
Module is informed, for when the judgment result of the judgment module is yes, informing that the base station is not responding to current call；
First cue module, for the judging result in the judgment module be it is no when, prompt the user with current call；
Second switching module, for after establishing request incoming number according to the voice, by the current network by
2G switches to 3G or 4G.
2. the apparatus according to claim 1, which is characterized in that
First switching module is also used to after establishing connection with the base station, extremely by the current network switching of the terminal
2G。
3. the apparatus according to claim 1, which is characterized in that described device further include:
Second cue module, for after judging that the incoming number is harassing call number, not prompting the user with described work as
Preceding incoming call.
4. the apparatus according to claim 1, which is characterized in that described device further include:
Logging modle, for after judging that the incoming number is harassing call number, not in the message registration of the terminal
In record the current call.
5. device according to any one of claims 1 to 4, which is characterized in that the judgment module is specifically used for:
The incoming number and the telephone number in preset harassing call number database are compared, if the harassing and wrecking
There is telephone number identical with the incoming number in telephone number database, it is determined that the incoming number is harassing call
Number, otherwise, it determines the incoming number is not harassing call number.
6. a kind of voice communication hold-up interception method, which is characterized in that the method is applied to terminal, which comprises
Connection is established with the base station after receiving the broadcast message from base station；
It receives the voice from the base station and establishes request；
Request incoming number is established according to the voice；
Judge whether the incoming number is harassing call number；
If it is, informing that the base station is not responding to current call, if it is not, then prompting the user with current call；
After establishing request incoming number according to the voice, current network is switched into 3G or 4G by 2G.
7. according to the method described in claim 6, it is characterized in that, the method also includes:
Connection is established with the base station after receiving the broadcast message from base station, extremely by the current network switching of the terminal
2G。
8. according to the method described in claim 6, it is characterized in that, the method also includes:
After judging that the incoming number is harassing call number, the current call is not prompted the user with.
9. according to the method described in claim 6, it is characterized in that, the method also includes:
After judging that the incoming number is harassing call number, do not recorded in the message registration of the terminal described current
Incoming call.
10. according to method described in claim 6 to 9 any one, which is characterized in that described whether to judge the incoming number
It is that harassing call number includes:
The incoming number and the telephone number in preset harassing call number database are compared, if the harassing and wrecking
There is telephone number identical with the incoming number in telephone number database, it is determined that the incoming number is harassing call
Number, otherwise, it determines the incoming number is not harassing call number.
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| CN106535174A (en) * | 2016-10-28 | 2017-03-22 | 北京奇虎科技有限公司 | Number identification control method and device in double-card mode and mobile terminal |
| CN106792539B (en) * | 2016-12-29 | 2020-03-27 | 努比亚技术有限公司 | Alarm method and device |
| CN113132994B (en) * | 2019-12-26 | 2023-04-11 | 深圳市万普拉斯科技有限公司 | Crank call number identification method and device, electronic equipment and computer-readable storage medium |
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