CN109302478A - A kind of remote call-in method and system - Google Patents
A kind of remote call-in method and system Download PDFInfo
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- CN109302478A CN109302478A CN201811172172.1A CN201811172172A CN109302478A CN 109302478 A CN109302478 A CN 109302478A CN 201811172172 A CN201811172172 A CN 201811172172A CN 109302478 A CN109302478 A CN 109302478A
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- retransmission unit
- terminal
- called number
- instruction
- voice data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The present invention provides a kind of remote call-in method and system, comprising: the first retransmission unit obtains the called number that calling subscriber inputs on the first retransmission unit or on first terminal；When detecting telephone operation instruction to dial instruction, the first retransmission unit sends called number to the second retransmission unit by internet and dials instruction first retransmission unit；Second retransmission unit receives and sends called number to second terminal and dial instruction；The second terminal receives the called number and described dials instruction；Second terminal obtains the voice data concurrency from called number and send to the second retransmission unit after dialing called number success；Second retransmission unit receives the voice data from called number and is sent to the first retransmission unit by internet；First retransmission unit receives and sends the voice data from called number to first terminal；First terminal receives and prompts the voice data from called number.
Description
Technical field
The present invention relates to a kind of electronic technology field more particularly to a kind of remote call-in methods and system.
Background technique
Due to the different demands in work, more and more users can possess multiple and different telephone number and movement
Communication equipment.Multiple mobile communication equipments are carried simultaneously when user is inconvenient, it is desirable to go to exhale by the mobile communication equipment of carrying
When the mobile communication equipment for making another not carry, for example, only can may carry an equipment when user needs to go abroad and go out
State, and other equipment are stayed in into the country, if user needs to initiate calling by domestic mobile communication equipment in strange land again
When, there are no a kind of technical solutions can solve this problem in the prior art.
Summary of the invention
Present invention seek to address that the above problem.
The main purpose of the present invention is to provide a kind of remote call-in method and systems.
In order to achieve the above objectives, technical solution of the present invention is specifically achieved in that
One aspect of the present invention provides a kind of remote call-in method, comprising: the first retransmission unit obtains calling subscriber in institute
State the called number inputted on the first retransmission unit or on first terminal；First turn described in the first retransmission unit real-time monitoring
The telephone operation instruction inputted on transmitting apparatus or on first terminal；First retransmission unit is detecting that the telephone operation refers to
It enables as when dialing instruction, first retransmission unit sends the called number to the second retransmission unit by internet and dials
Play instruction；Second retransmission unit receive the called number and it is described dial instruction, and to described in second terminal transmission
Called number and described dial instruction；The second terminal receives the called number and described dials instruction；Described
Two terminals dial instruction according to and dial the called number；The second terminal after dialing called number success,
The voice data concurrency from the called number is obtained to send to second retransmission unit；Second retransmission unit receives institute
It states the voice data from the called number and first retransmission unit is sent to by internet；First retransmission unit
It receives and sends the voice data from called number to the first terminal；The first terminal is received and is prompted described
Voice data from called number；The voice data of the first terminal acquisition calling subscriber, to first retransmission unit
Send the voice data of the calling subscriber；First retransmission unit receives and passes through internet to second retransmission unit
Send the voice data of the calling subscriber；Second retransmission unit sends the language of the calling subscriber to the second terminal
Sound data, the second terminal receive and send the voice data of the calling subscriber to the corresponding called terminal of called number；
For first retransmission unit when detecting the telephone operation instruction is hang up instruction, first retransmission unit passes through interconnection
Net sends the hang up instruction to second retransmission unit；
Second retransmission unit receives and sends the hang up instruction to the second terminal；The second terminal receives
The hang up instruction hangs up the call with the called number.
Wherein, this method further include: the second terminal is after dialing the called number failure, to first forwarding
Failure response is dialed in device transmission；First retransmission unit, which receives and passes through internet, sends institute to second retransmission unit
It states and dials failure response；Second retransmission unit receives and dials failure response to described in second terminal transmission；It is described
Second terminal dials failure response described in receiving；Second retransmission unit or the second terminal terminate and the called number
Relevant placement process.
Wherein, first retransmission unit and second retransmission unit pass through the data of internet alternating transmission by clothes
Business device carries out transfer.
Wherein, the first terminal and first retransmission unit using Bluetooth communication protocol or data line or WIFI without
Gauze network carries out data communication；Second retransmission unit and the second terminal carry out data using Bluetooth communication protocol and lead to
Letter；First retransmission unit and second retransmission unit are logical using wired internet or WIFI wireless network or movement
Communication network carries out data communication.
Wherein, the data interacted between first retransmission unit and second retransmission unit use secure communication protocols
It is transmitted after carrying out data encryption.
Another aspect of the present invention provides a kind of remote calling system, comprising: the first retransmission unit is used for obtaining caller
The called number that family inputs on first retransmission unit or on first terminal；On first retransmission unit described in real-time monitoring or
The telephone operation instruction inputted on first terminal；When detecting the telephone operation instruction to dial instruction, described first turn
Transmitting apparatus sends the called number to the second retransmission unit by internet and dials instruction；Second retransmission unit,
For receive the called number and it is described dial instruction, and send the called number to second terminal and described dial
Instruction；The second terminal, for receiving the called number and described dialing instruction；It dials instruction according to described and dials institute
State called number；After dialing the called number success, obtains the voice data concurrency from the called number and send to institute
State the second retransmission unit；Second retransmission unit is also used to receive the voice data from the called number and passes through
Internet is sent to first retransmission unit；First retransmission unit is also used to receive and send to the first terminal
The voice data from called number；The first terminal is also used to receive and prompt the language from called number
Sound data；The voice data of the first terminal acquisition calling subscriber, sends the calling subscriber to first retransmission unit
Voice data；First retransmission unit is also used to receive and by internet to described in second retransmission unit transmission
The voice data of calling subscriber；Second retransmission unit is also used to send the language of the calling subscriber to the second terminal
Sound data, the second terminal receive and send the voice data of the calling subscriber to the corresponding called terminal of called number；
First retransmission unit is also used to when detecting the telephone operation instruction is hang up instruction, first retransmission unit
The hang up instruction is sent to second retransmission unit by internet；Second retransmission unit, be also used to receive and to
The second terminal sends the hang up instruction；The second terminal is also used to receive the hang up instruction, hangs up and the quilt
It calls out the numbers the call of code.
Wherein, the second terminal is also used to after dialing the called number failure, sends out to first retransmission unit
It send and dials failure response；First retransmission unit is also used to receive and send by internet to second retransmission unit
It is described to dial failure response；Second retransmission unit is also used to receive and dials failure to described in second terminal transmission
Response；The second terminal is also used to receive and described dials failure response；Second retransmission unit is also used to end and institute
State the relevant placement process of called number；Or, the second terminal, it is also used to terminate relevant to the called number to dial place
Reason.
Wherein, first retransmission unit is also used to pass through with second retransmission unit number of internet alternating transmission
Transfer is carried out according to by server.
Wherein, the first terminal, be also used to first retransmission unit using Bluetooth communication protocol or data line or
Person's WIFI wireless network carries out data communication；Second retransmission unit is also used to the second terminal using Bluetooth communication
Agreement carries out data communication；First retransmission unit, be also used to second retransmission unit using wired internet or
WIFI wireless network or mobile communications network carry out data communication.
Wherein, first retransmission unit, the data for being also used to interact between second retransmission unit are using safety
Communication protocol is transmitted after carrying out data encryption.
As seen from the above technical solution provided by the invention, calling subscriber can be in first terminal or the first forwarding dress
Set input called number and dial instruction to initiate active call, first terminal by the active call relevant information (such as
Called number dials instruction, the voice data in communication process, hang up instruction etc.) it is forwarded by the first retransmission unit and second
Device is sent to second terminal by internet, controls long-range second terminal and the behaviour such as is dialed or hung up to called number
Make, cannot achieve control compared to the prior art and be located at the operation that long-range another terminal executes active call, the present embodiment mentions
The remote call-in method of confession is a kind of novel distance communicating processing method, can pass through first terminal or the first retransmission unit control
It makes long-range second terminal and executes active call.In particular, when first terminal and second terminal apart from each other, such as first whole
End or the first retransmission unit are located at foreign countries, and when second terminal is located at domestic, calling subscriber can pass through first terminal in foreign countries
Or first after retransmission unit input called number, the second terminal of long-range control at home initiates active call, in order to save
Save the communication cost of calling subscriber.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill in field, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the flow chart of remote call-in method provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of remote calling system provided in an embodiment of the present invention；
Fig. 3 is another structural schematic diagram of remote calling system provided in this embodiment.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this
The embodiment of invention, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, belongs to protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply opposite
Importance or quantity or position.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
The embodiment of the present invention is described in further detail below in conjunction with attached drawing.
Embodiment
Fig. 1 shows a kind of flow chart of remote call-in method, as shown in Figure 1, this method comprises:
101, the first retransmission unit obtains the quilt that calling subscriber inputs on first retransmission unit or on first terminal
It calls out the numbers code；The telephone operation inputted on first retransmission unit described in the first retransmission unit real-time monitoring or on first terminal refers to
It enables；
In the present embodiment, in the present embodiment, first retransmission unit and the first terminal use Bluetooth communication protocol
Or data line or WIFI wireless network carry out data communication.
First terminal can include but is not limited to: mobile communication terminal, vehicle mounted call terminal, bluetooth headset or wired earphone
Deng.The first terminal is the terminal that user conveniently answers, and can directly be operated by user, such as can be portable end
End.
For example, first terminal be vehicle mounted call terminal when, between first terminal and the first retransmission unit can by bluetooth,
The communication modes such as data line, WIFI network establish connection.Specifically when realizing communication, first terminal and the first retransmission unit can be with
Using bluetooth HFP agreement, Android Auto agreement or apple Carplay protocol communication.
For another example, when first terminal is bluetooth headset, first terminal and the first retransmission unit can be logical using HFP/HSP agreement
Letter.
For another example, when first terminal is wired earphone, by the way that the audio connector of first terminal is inserted on the first retransmission unit
Audio interface on realize communication.
The called number can be phone number, fixed telephone number etc. communication number.
In the present embodiment, first terminal and second terminal mentioned below belong to the terminal of calling subscriber side, and by
The corresponding terminal of code of calling out the numbers is the terminal of called subscriber side.In the present embodiment, existing movement is used to the terminal of called subscriber side
Communication terminal, without any restriction.
Called number and telephone operation instruction in the present embodiment are by first terminal or the first retransmission unit
Input, it is inputted on input or the first retransmission unit specifically on first terminal, calling subscriber can be according to practical application
Demand make a choice, this is not restricted.
As a kind of optional implementation of the present embodiment, the first terminal and first retransmission unit use bluetooth
Communication protocol carries out data communication.For example, first terminal and the first retransmission unit support bluetooth HFP (Hands-free
Profile, hands-free phone technology), first terminal is communicated using bluetooth HFP agreement with the first retransmission unit.For example, first
When terminal and the first retransmission unit carry out data interaction using bluetooth HFP agreement, when inputting called number on first terminal,
First retransmission unit can called number to input on synchronization gain first terminal.
In the present embodiment, first terminal can be located at different positions from the first retransmission unit, and distance between the two is protected
Card may be implemented normally to communicate, for example, when first terminal and the first retransmission unit use bluetooth HFP agreement, the two
The distance between be no more than Bluetooth communication support communication distance.
In the present embodiment, calling subscriber can directly input telephone operation instruction on the first retransmission unit, can also be
Telephone operation instruction is directly inputted on first terminal.When telephone operation instruction is directly inputted on first terminal, first turn
Transmitting apparatus is also available to be instructed to the telephone operation, and telephone operation instruction is sent to the second retransmission unit in order to subsequent
Continue call processing.
For example, calling subscriber can input called number and telephone operation instruction on first terminal, first terminal will
The called number and telephone operation instruction are sent to the first retransmission unit, and the first retransmission unit is allowed to obtain called number
And telephone operation instruction.
For another example, calling subscriber can directly input called number and telephone operation instruction on the first retransmission unit；
Also such as, calling subscriber can input called number on first terminal, which is sent to by first terminal
First retransmission unit, the first retransmission unit simultaneous display called number, calling subscriber can be directly on the first retransmission unit
Input telephone operation instruction.
Also for example, calling subscriber can input called number on the first retransmission unit, this is called by the first retransmission unit
Number is sent to first terminal, the first terminal simultaneous display called number, and calling subscriber can input logical on first terminal
Talk about operational order.
In the present embodiment, the input implementation of telephone operation instruction includes but is not limited to: indicating call behaviour by clicking
Make the physical button instructed perhaps virtual key input or the voice input etc. by issuing expression telephone operation instruction.
The instruction input mode supported with specific reference to the first retransmission unit or first terminal carries out different settings, and this is not restricted.
In the present embodiment, telephone operation instruction includes but is not limited to: answer command or hang up instruction.
102, first retransmission unit is when detecting the telephone operation instruction to dial instruction, first forwarding
Device sends the called number to the second retransmission unit by internet and dials instruction；
In the present embodiment, data interaction is realized by internet between the first retransmission unit and the second retransmission unit,
The internet includes but is not limited to the mobile communications networks such as 2G, 3G, 4G and WIFI network etc..
In the present embodiment, the first retransmission unit and the second retransmission unit can use VOIP (Voice over Internet
Protocol, voice-over-net talk protocol) talk protocol establishes voice conversation link, and transmits institute on the voice conversation link
It states called number and dials instruction, after the subsequent talkthrough, continuation transmits the communication process on the voice conversation link
In all voice data for needing alternating transmission.
When specific implementation, can on the first retransmission unit pre-configured second retransmission unit network address (such as
IP address), for example, calling subscriber pre-entered on the first retransmission unit the IP address of the second retransmission unit and set forwarding pair
It should be related to；It is after the first retransmission unit receives called number and dials instruction, i.e., available according to forwarding corresponding relationship
To the IP address of the second retransmission unit, and the IP address based on second retransmission unit by called number and is dialed instruction and is passed through
Internet is sent to the second retransmission unit.
In the present embodiment, the first retransmission unit by internet by first terminal active call relevant information (such as
Called number and dial instruction and the voice data in subsequent call, hang up instruction etc.) be transmitted to the second retransmission unit
On, the active call relevant information is sent to second terminal convenient for subsequent second retransmission unit, when first terminal and the second end
End be located at different physical locations when, especially distance farther out when, by the first retransmission unit and the second retransmission unit and use
Internet carries out data transmission, and realizes the active call relevant information on first terminal and synchronizes and is sent to second terminal.
103, second retransmission unit receive the called number and it is described dial instruction, and to second terminal transmission
The called number and described dial instruction；
In the present embodiment, the second terminal can be the mobile terminals such as mobile phone, tablet computer, fixed-line telephone.
As a kind of optional implementation of the present embodiment, the second terminal and second retransmission unit use bluetooth
Communication protocol carries out data communication.For example, second terminal and the second retransmission unit support bluetooth HFP (Hands-free
Profile, hands-free phone technology) when, second terminal is communicated using bluetooth HFP agreement with the second retransmission unit.
In the present embodiment, second terminal can be located at different positions from the second retransmission unit, and distance between the two is protected
Card may be implemented normally to communicate, for example, when second terminal and the second retransmission unit use bluetooth HFP agreement, the two
The distance between be no more than Bluetooth communication support communication distance.
104, the second terminal receives the called number and described dials instruction；The second terminal is according to
It dials instruction and dials the called number；
After second terminal receives called number, the operation for dialing the called number is executed.As it can be seen that passing through above-mentioned step
Rapid 101-104, calling subscriber inputs called number on first terminal or on the first retransmission unit, and fills by the first forwarding
It sets and second terminal is sent to by internet with the second retransmission unit, the operation for dialing called number is executed by second terminal, by
This, first terminal and second terminal distance farther out when, realize calling subscriber by first terminal or the first retransmission unit
Long-range control second terminal executes active call.
In the present embodiment, the specific implementation that second terminal dials called number may refer to active call in the prior art
Realization, details are not described herein.
105, the second terminal obtains the voice number from the called number after dialing the called number success
According to and be sent to second retransmission unit；Second retransmission unit receives the voice data from the called number
First retransmission unit is sent to by internet；First retransmission unit receives and to described in first terminal transmission
Voice data from called number；The first terminal receives and prompts the voice data from called number；It is described
First terminal acquires the voice data of calling subscriber, and the voice data of the calling subscriber is sent to first retransmission unit；
First retransmission unit receives and passes through the voice data that internet sends the calling subscriber to second retransmission unit；
Second retransmission unit sends the voice data of the calling subscriber to the second terminal, the second terminal receive and to
The corresponding called terminal of called number sends the voice data of the calling subscriber；
In the present embodiment, the first terminal prompts the implementation of the voice data from the called number such as
Under: first terminal plays the voice data of the called number by loudspeaker or earpiece.The first terminal acquires caller
The implementation of the voice data of user is as follows: first terminal acquires the voice data of calling subscriber by Mike.
It optionally, can also be to this from called after the first retransmission unit receives the voice data from called number
The voice data of number is prompted, to facilitate user to select any one conveniently to answer from first terminal and the first retransmission unit
Equipment converse.It is, of course, understood that the first retransmission unit can not also prompt the voice from called number
Data, so that guaranteeing the privacy of call when user is conversed by first terminal.
In the present embodiment, after second terminal dials called number success, talkthrough, in first terminal and second terminal
Between, pass through the voice data in the Internet transmission call by the first retransmission unit and the second retransmission unit.To realize
Calling subscriber is under the premise of inputting called number on first terminal, after long-range control second terminal dials called number success,
Pass through internet for the voice data of the collected calling subscriber of first terminal by the second retransmission unit and the first retransmission unit
It is sent to second terminal, and by the voice data of the called subscriber received in second terminal again by the second retransmission unit and
One retransmission unit is sent to first terminal by internet, is prompted to calling subscriber by first terminal, hereby it is achieved that caller is used
Family on first terminal input called number under the premise of, remotely control second terminal (rather than directly passing through first terminal) with
Calling subscriber carries out distance communicating.
106, first retransmission unit is when detecting the telephone operation instruction is hang up instruction, first forwarding
Device sends the hang up instruction to second retransmission unit by internet；Second retransmission unit receives and to described
Second terminal sends the hang up instruction；The second terminal receives the hang up instruction, hangs up logical with the called number
Words.
In the present embodiment, the first retransmission unit is sent to the second forwarding dress after detecting hang up instruction, through internet
It sets, then second terminal is sent to by the second retransmission unit, the operation of kill-call is executed by second terminal.Hereby it is achieved that by
User is made to input hang up instruction on first terminal or the first retransmission unit, and remotely control second terminal executes kill-call
Operation.
It, can also be with it is understood that hang up instruction can be and generate before active call connection in the present embodiment
It is that active call generates later.
Using remote call-in method provided in this embodiment, calling subscriber can be on first terminal or the first retransmission unit
Input called number and dial instruction to initiate active call, first terminal is (such as called by the active call relevant information
Number dials instruction, the voice data in communication process, hang up instruction etc.) by the first retransmission unit and the second retransmission unit
It is sent to second terminal by internet, long-range second terminal is controlled and operation, the phase such as called number is dialed or hung up
It cannot achieve control than in the prior art and be located at the operation that long-range another terminal executes active call, it is provided in this embodiment remote
Journey method of calling is a kind of novel distance communicating processing method, can be controlled by first terminal or the first retransmission unit long-range
Second terminal execute active call.In particular, when first terminal and second terminal apart from each other, such as first terminal or
One retransmission unit is located at foreign countries, and when second terminal is located at domestic, calling subscriber can pass through first terminal or the in foreign countries
After one retransmission unit inputs called number, the second terminal of long-range control at home initiates active call, in order to save caller
The communication cost of user.
As a kind of optional implementation of the present embodiment, the above method further include: the second terminal dial it is described
After called number failure, failure response is dialed to first retransmission unit transmission；First retransmission unit receives and passes through
Failure response is dialed to described in second retransmission unit transmission in internet；Second retransmission unit receives and to described second
Terminal dials failure response described in sending；The second terminal dials failure response described in receiving；Second retransmission unit or
The second terminal terminates placement process relevant to the called number.
In the present embodiment, after the failure of second terminal active call, pass through by the first retransmission unit and the second retransmission unit
The response of active call failure is sent to first terminal by internet, so that first terminal can be failed with synchronization gain calling
Information, in order to terminate to dial operation in time.
As a kind of optional implementation of the present embodiment, first retransmission unit passes through with second retransmission unit
The data of internet interaction can also carry out transfer by server.
Optionally, the first retransmission unit and the second retransmission unit can be communicated by internet with server, the
It is preset with the IP address of server on one retransmission unit and the second retransmission unit, the first forwarding can be saved on the server
Forwarding between the IP address of device, the IP address of the second retransmission unit and the first retransmission unit and the second retransmission unit is corresponding
Relationship.
For example, the server is according to this turn when active call relevant information is sent to server by the first retransmission unit
Hair corresponding relationship can determine the IP address of the second retransmission unit, and active call relevant information is sent to the by internet
Two retransmission units.
For another example, the data that first retransmission unit is interacted with second retransmission unit by internet can be based on
Voice data in the answer command of dynamic calling, hang up instruction and call, during these data can be carried out by server
Turn.
It is understood that retransmission unit in the present embodiment can also be it is multiple, different retransmission units can be located at
It is different physically.It can store the respective network address of multiple retransmission units (such as IP address) on the server, with
And the forwarding corresponding relationship between multiple retransmission units.When server receives some retransmission units (such as the first forwarding dress
Set) active call relevant information when, (such as the second forwarding of corresponding purpose retransmission unit can be found in forwarding corresponding relationship
Device), the network address (such as IP address) of the retransmission unit is obtained, and send the active to the purpose retransmission unit and exhale
It is relevant information.
As a kind of optional implementation of the present embodiment, between first retransmission unit and second retransmission unit
Interactive data are transmitted after carrying out data encryption using secure communication protocols.
The implementation for using secure communication protocols to carry out data encryption is including but not limited to following several: with the first forwarding
It is illustrated for device encryption, the decryption of the second retransmission unit, plaintext (example of first retransmission unit to active call relevant information
Such as called number number, dials instruction, hang up instruction at the voice data in call) it is encrypted to obtain using security key
Ciphertext is sent to the second retransmission unit, and the second retransmission unit uses security key that acquisition is decrypted to ciphertext after receiving ciphertext
Active call relevant information is in plain text；Or first retransmission unit the first retransmission unit is used to the plaintext of active call relevant information
Private key signed to obtain signed data, and the plaintext of active call relevant information and signed data are sent to the second forwarding
Device, the second retransmission unit receive active call relevant information plaintext and signed data and use the first retransmission unit certificate
In public key signed data sign test is passed through after, obtain active call relevant information plaintext.It is understood that above-mentioned use
The data such as the security key, private key, certificate that data encryption uses can be stored in advance in the first forwarding by secure communication protocols
On device and the second retransmission unit, obtained after can also being held consultation by the first retransmission unit and the second retransmission unit.Herein
With no restriction.
As a kind of optional implementation of the present embodiment, the data interacted between the first retransmission unit and server can also
To transmit after carrying out data encryption using secure communication protocols, the data interacted between the second retransmission unit and server can also be with
It is transmitted after carrying out data encryption using secure communication protocols.Communication protocol is used in the present embodiment between retransmission unit and server
Counted between the implementation and above-mentioned first retransmission unit and the second retransmission unit of data encryption using communication protocol
It is identical according to the implementation of encryption, it specifically may refer between above-mentioned first retransmission unit and the second retransmission unit using communication protocols
View carries out the implementation of data encryption, and details are not described herein.
Fig. 2 shows a kind of structure chart of remote calling system, which can use above-mentioned remote call-in
Method controls long-range terminal initiation active call to realize, the detailed realization of each functional module can in the remote calling system
With referring to the associated description in above-mentioned remote call-in method, details are not described herein.
The function realization of the remote calling system is briefly discussed below below:
As shown in Fig. 2, the remote calling system includes:
First retransmission unit 102, for obtaining calling subscriber on first retransmission unit 102 or first terminal 101
The called number of upper input；The telephone operation inputted on first retransmission unit 102 described in real-time monitoring or on first terminal 101 refers to
It enables；When detecting the telephone operation instruction to dial instruction, first retransmission unit 102 is by internet to second turn
Transmitting apparatus 202 sends the called number and dials instruction；
Second retransmission unit 202, for receive the called number and it is described dial instruction, and to second terminal
201 send the called number and described dial instruction；
The second terminal 201, for receiving the called number and described dialing instruction；Instruction is dialed according to described
Dial the called number；After dialing the called number success, the voice data concurrency from the called number is obtained
It send to second retransmission unit 202；
Second retransmission unit 202 is also used to receive the voice data from the called number and passes through interconnection
Net is sent to first retransmission unit 102；
First retransmission unit 102 is also used to receive and send to the first terminal 101 described from called number
Voice data；
The first terminal 101 is also used to receive and prompt the voice data from called number；Described first eventually
The voice data of end acquisition calling subscriber, the voice data of the calling subscriber is sent to first retransmission unit 102；
First retransmission unit 102 is also used to receive and by internet to described in second retransmission unit transmission
The voice data of calling subscriber；
Second retransmission unit 202 is also used to send the voice number of the calling subscriber to the second terminal 201
According to the second terminal 201 receives and sends the voice data of the calling subscriber to the corresponding called terminal of called number；
First retransmission unit 102 is also used to when detecting telephone operation instruction is hang up instruction, and described the
One retransmission unit 102 sends the hang up instruction to second retransmission unit 202 by internet；
Second retransmission unit 202 is also used to receive and sends the hang up instruction to the second terminal 201；
The second terminal 201, is also used to receive the hang up instruction, hangs up the call with the called number.
In the present embodiment, first terminal be can include but is not limited to: mobile communication terminal, vehicle mounted call terminal, bluetooth ear
Machine or wired earphone etc..The first terminal is the terminal that user conveniently answers, and can directly be operated by user, such as can be
Portable terminal.
The called number can be phone number, fixed telephone number etc. communication number.
In the present embodiment, the second terminal can be the mobile terminals such as mobile phone, tablet computer, fixed-line telephone.
In the present embodiment, first terminal can be located at different positions from the first retransmission unit, and distance between the two is protected
Card may be implemented normally to communicate, equally, second terminal and the second retransmission unit can positioned at different positions, the two it
Between distance guarantee may be implemented normally communicate.
Using remote calling system provided in this embodiment, calling subscriber can be on first terminal or the first retransmission unit
Input called number and dial instruction to initiate active call, first terminal is (such as called by the active call relevant information
Number dials instruction, the voice data in communication process, hang up instruction etc.) by the first retransmission unit and the second retransmission unit
It is sent to second terminal by internet, long-range second terminal is controlled and operation, the phase such as called number is dialed or hung up
It cannot achieve control than in the prior art and be located at the operation that long-range another terminal executes active call, it is provided in this embodiment remote
Journey method of calling is a kind of novel distance communicating processing method, can be controlled by first terminal or the first retransmission unit long-range
Second terminal execute active call.In particular, when first terminal and second terminal apart from each other, such as first terminal or
One retransmission unit is located at foreign countries, and when second terminal is located at domestic, calling subscriber can pass through first terminal or the in foreign countries
After one retransmission unit inputs called number, the second terminal of long-range control at home initiates active call, in order to save caller
The communication cost of user.
As a kind of optional implementation of the present embodiment, the second terminal 201 is also used to dialing the called number
After code failure, failure response is dialed to first retransmission unit 102 transmission；First retransmission unit 102, is also used to receive
And it is sent by internet to second retransmission unit 202 and described dials failure response；Second retransmission unit 202, also
Described failure response is dialed for receiving and sending to the second terminal 201；The second terminal 201, is also used to receive institute
It states and dials failure response；Second retransmission unit 202 is also used to terminate placement process relevant to the called number；Or,
The second terminal 201 is also used to terminate placement process relevant to the called number.
In the present embodiment, after the failure of second terminal active call, pass through by the first retransmission unit and the second retransmission unit
The response of active call failure is sent to first terminal by internet, so that first terminal can be failed with synchronization gain calling
Information, in order to terminate to dial operation in time.
As a kind of optional implementation of the present embodiment, as shown in figure 3, provided in this embodiment remotely answer system also
It include: server 300；First retransmission unit 102 is also used to interact with second retransmission unit 202 by internet
The data of transmission carry out transfer by server 300.
Optionally, the first retransmission unit and the second retransmission unit can be communicated by internet with server, the
It is preset with the IP address of server on one retransmission unit and the second retransmission unit, the first forwarding can be saved on the server
Forwarding between the IP address of device, the IP address of the second retransmission unit and the first retransmission unit and the second retransmission unit is corresponding
Relationship.
For example, the server is according to this turn when active call relevant information is sent to server by the first retransmission unit
Hair corresponding relationship can determine the IP address of the second retransmission unit, and active call relevant information is sent to the by internet
Two retransmission units.
For another example, the data that first retransmission unit is interacted with second retransmission unit by internet can be based on
Voice data in the answer command of dynamic calling, hang up instruction and call, during these data can be carried out by server
Turn.
It is understood that retransmission unit in the present embodiment can also be it is multiple, different retransmission units can be located at
It is different physically.It can store the respective network address of multiple retransmission units (such as IP address) on the server, with
And the forwarding corresponding relationship between multiple retransmission units.When server receives some retransmission units (such as the first forwarding dress
Set) active call relevant information when, (such as the second forwarding of corresponding purpose retransmission unit can be found in forwarding corresponding relationship
Device), the network address (such as IP address) of the retransmission unit is obtained, and send the active to the purpose retransmission unit and exhale
It is relevant information.
As a kind of optional implementation of the present embodiment, the first terminal 101 is also used to fill with first forwarding
It sets 102 and data communication is carried out using Bluetooth communication protocol or data line or WIFI wireless network；Second retransmission unit
202, it is also used to carry out data communication using Bluetooth communication protocol with the second terminal 201；First retransmission unit 102,
It is also used to carry out with second retransmission unit 202 using wired internet or WIFI wireless network or mobile communications network
Data communication.
As a kind of optional implementation of the present embodiment, first retransmission unit 102 is also used to and described second turn
The data of interaction are transmitted after carrying out data encryption using secure communication protocols between transmitting apparatus 202.
The implementation for using secure communication protocols to carry out data encryption is including but not limited to following several: with the first forwarding
It is illustrated for device encryption, the decryption of the second retransmission unit, plaintext (example of first retransmission unit to active call relevant information
Voice data in such as called number, call dials instruction, hang up instruction) it is encrypted to obtain ciphertext using security key
It is sent to the second retransmission unit, the second retransmission unit uses security key that acquisition is decrypted actively to ciphertext after receiving ciphertext
Call-related information is in plain text；Or first retransmission unit the private of the first retransmission unit is used to the plaintext of active call relevant information
Key is signed to obtain signed data, and the plaintext of active call relevant information and signed data are sent to the second forwarding dress
It sets, the second retransmission unit receives in the plaintext and signed data and the first retransmission unit certificate of use of active call relevant information
Public key signed data sign test is passed through after, obtain active call relevant information plaintext.It is understood that above-mentioned using peace
The data such as the security key, private key, certificate that data encryption uses can be stored in advance in the first forwarding dress by full communication agreement
It sets on the second retransmission unit, is obtained after can also being held consultation by the first retransmission unit and the second retransmission unit.Herein not
It is restricted.
As a kind of optional implementation of the present embodiment, the data interacted between the first retransmission unit and server can also
To transmit after carrying out data encryption using secure communication protocols, the data interacted between the second retransmission unit and server can also be with
It is transmitted after carrying out data encryption using secure communication protocols.Communication protocol is used in the present embodiment between retransmission unit and server
Counted between the implementation and above-mentioned first retransmission unit and the second retransmission unit of data encryption using communication protocol
It is identical according to the implementation of encryption, it specifically may refer between above-mentioned first retransmission unit and the second retransmission unit using communication protocols
View carries out the implementation of data encryption, and details are not described herein.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, to execute function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
It should be appreciated that each section of the invention can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware
Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium
In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, each functional unit in each embodiment of the present invention can integrate in a processing module
It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized and when sold or used as an independent product in the form of software function module, also can store in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art are not departing from the principle of the present invention and objective
In the case where can make changes, modifications, alterations, and variations to the above described embodiments within the scope of the invention.The scope of the present invention
By appended claims and its equivalent limit.
Claims (10)
1. a kind of remote call-in method characterized by comprising
First retransmission unit obtains the called number that calling subscriber inputs on first retransmission unit or on first terminal；
The telephone operation instruction inputted on first retransmission unit described in the first retransmission unit real-time monitoring or on first terminal；
When detecting the telephone operation instruction to dial instruction, first retransmission unit passes through first retransmission unit
Internet sends the called number to the second retransmission unit and dials instruction；
Second retransmission unit receive the called number and it is described dial instruction, and send described be called to second terminal
Number and described dial instruction；
The second terminal receives the called number and described dials instruction；The second terminal dials instruction according to
Dial the called number；
The second terminal obtains the voice data concurrency from the called number and send after dialing the called number success
To second retransmission unit；
Second retransmission unit receives the voice data from the called number and is sent to described the by internet
One retransmission unit；
First retransmission unit receives and sends the voice data from called number to the first terminal；
The first terminal receives and prompts the voice data from called number；The first terminal acquires calling subscriber
Voice data, the voice data of the calling subscriber is sent to first retransmission unit；
First retransmission unit receives and passes through the voice that internet sends the calling subscriber to second retransmission unit
Data；
Second retransmission unit sends the voice data of the calling subscriber to the second terminal, and the second terminal receives
And the voice data of the calling subscriber is sent to the corresponding called terminal of called number；
When detecting the telephone operation instruction is hang up instruction, first retransmission unit passes through first retransmission unit
Internet sends the hang up instruction to second retransmission unit；
Second retransmission unit receives and sends the hang up instruction to the second terminal；
The second terminal receives the hang up instruction, hangs up the call with the called number.
2. the method according to claim 1, wherein further include:
The second terminal dials failure response after dialing the called number failure, to first retransmission unit transmission；
First retransmission unit, which receives and passes through internet, dials failure response to described in second retransmission unit transmission；
Second retransmission unit receives and dials failure response to described in second terminal transmission；
The second terminal dials failure response described in receiving；
Second retransmission unit or the second terminal terminate placement process relevant to the called number.
3. the method according to claim 1, wherein
First retransmission unit is carried out by the data of internet alternating transmission by server with second retransmission unit
Transfer.
4. the method according to claim 1, wherein
The first terminal and first retransmission unit using Bluetooth communication protocol or data line or WIFI wireless network into
Row data communication；
Second retransmission unit and the second terminal are using Bluetooth communication protocol progress data communication；
First retransmission unit and second retransmission unit are using wired internet or WIFI wireless network or movement
Communication network carries out data communication.
5. the method according to claim 1, wherein
The data interacted between first retransmission unit and second retransmission unit carry out data using secure communication protocols
It is transmitted after encryption.
6. a kind of remote calling system characterized by comprising
First retransmission unit, the called number inputted on first retransmission unit or on first terminal for obtaining calling subscriber
Code；The telephone operation instruction inputted on first retransmission unit described in real-time monitoring or on first terminal；Detecting the call
Operational order is when dialing instruction, and first retransmission unit sends the called number to the second retransmission unit by internet
And dial instruction；
Second retransmission unit, for receive the called number and it is described dial instruction, and send institute to second terminal
It states called number and described dials instruction；
The second terminal, for receiving the called number and described dialing instruction；It dials instruction according to described and dials institute
State called number；After dialing the called number success, obtains the voice data concurrency from the called number and send to institute
State the second retransmission unit；
Second retransmission unit is also used to receive the voice data from the called number and is sent to by internet
First retransmission unit；
First retransmission unit is also used to receive and sends the voice number from called number to the first terminal
According to；
The first terminal is also used to receive and prompt the voice data from called number；The first terminal acquisition
The voice data of calling subscriber sends the voice data of the calling subscriber to first retransmission unit；
First retransmission unit is also used to receive and sends the calling subscriber to second retransmission unit by internet
Voice data；
Second retransmission unit, is also used to send the voice data of the calling subscriber to the second terminal, and described second
Terminal receives and sends the voice data of the calling subscriber to the corresponding called terminal of called number；
First retransmission unit is also used to first forwarding when detecting the telephone operation instruction is hang up instruction
Device sends the hang up instruction to second retransmission unit by internet；
Second retransmission unit is also used to receive and sends the hang up instruction to the second terminal；
The second terminal is also used to receive the hang up instruction, hangs up the call with the called number.
7. system according to claim 6, which is characterized in that
The second terminal, is also used to after dialing the called number failure, dials mistake to first retransmission unit transmission
Lose response；
First retransmission unit is also used to receive and dials failure to described in second retransmission unit transmission by internet
Response；
Second retransmission unit is also used to receive and dials failure response to described in second terminal transmission；
The second terminal is also used to receive and described dials failure response；
Second retransmission unit is also used to terminate placement process relevant to the called number；Or, the second terminal,
It is also used to terminate placement process relevant to the called number.
8. system according to claim 6, which is characterized in that
First retransmission unit is also used to second retransmission unit through the data of internet alternating transmission by service
Device carries out transfer.
9. system according to claim 6, which is characterized in that
The first terminal is also used to wireless using Bluetooth communication protocol or data line or WIFI with first retransmission unit
Network carries out data communication；
Second retransmission unit is also used to carry out data communication using Bluetooth communication protocol with the second terminal；
First retransmission unit, be also used to second retransmission unit using wired internet or WIFI wireless network or
Person's mobile communications network carries out data communication.
10. system according to claim 6, which is characterized in that
First retransmission unit, the data for being also used to interact between second retransmission unit using secure communication protocols into
It is transmitted after row data encryption.
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| CN201811172172.1A CN109302478B (en) | 2018-10-09 | 2018-10-09 | Remote calling method and system |
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| CN201811172172.1A CN109302478B (en) | 2018-10-09 | 2018-10-09 | Remote calling method and system |
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| CN109302478B (en) | 2021-10-22 |
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