CN108271131A - A kind of calling-control method, server, car-mounted terminal and mobile terminal - Google Patents

A kind of calling-control method, server, car-mounted terminal and mobile terminal Download PDF

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Publication number
CN108271131A
CN108271131A CN201611260074.4A CN201611260074A CN108271131A CN 108271131 A CN108271131 A CN 108271131A CN 201611260074 A CN201611260074 A CN 201611260074A CN 108271131 A CN108271131 A CN 108271131A
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CN
China
Prior art keywords
car
mobile terminal
mounted terminal
terminal
service system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201611260074.4A
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Chinese (zh)
Inventor
吴稽
李兴华
卢艳
夏新国
范志刚
周洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanechips Technology Co Ltd
Shenzhen ZTE Microelectronics Technology Co Ltd
Original Assignee
Shenzhen ZTE Microelectronics Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen ZTE Microelectronics Technology Co Ltd filed Critical Shenzhen ZTE Microelectronics Technology Co Ltd
Priority to CN202010166544.0A priority Critical patent/CN111356098A/en
Priority to CN201611260074.4A priority patent/CN108271131A/en
Priority to PCT/CN2017/088605 priority patent/WO2018120674A1/en
Publication of CN108271131A publication Critical patent/CN108271131A/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/16—Communication-related supplementary services, e.g. call-transfer or call-hold
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/54—Arrangements for diverting calls for one subscriber to another predetermined subscriber
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/48—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for in-vehicle communication

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a kind of calling-control method, server, car-mounted terminal and mobile terminal, including：Calling-control method one establishes the association of mobile terminal and car-mounted terminal；When voice service system needs calling mobile terminal, message related to calls is sent to mobile terminal and car-mounted terminal simultaneously.Calling-control method two, when voice service system calling mobile terminal or mobile terminal are being conversed with remote equipment, voice service system receives the call handover request message of car-mounted terminal transmission, and sending message related to calls to car-mounted terminal is switched to the calling reached mobile terminal on car-mounted terminal.When mobile terminal or car-mounted terminal are being conversed with remote equipment, voice service system receives the call handover request message of mobile terminal transmission, is switched on car-mounted terminal with the call reached mobile terminal to car-mounted terminal or mobile terminal transmission message related to calls or the call of car-mounted terminal is switched on mobile terminal.

Description

A kind of calling-control method, server, car-mounted terminal and mobile terminal
Technical field
The present invention relates to moving communicating field more particularly to a kind of calling-control method, server, car-mounted terminal and movements Terminal.
Background technology
With popularizing for family car, automotive electronic technology also grows up therewith, by applying location technology and movement The communication technology, automobile rearview mirror can provide the functions such as navigation, driving recording, amusement.
Traffic law clear stipulaties driver forbids using mobile phone communication in driving process, for this purpose, people are in driving conditions In converse usually using hands-free, can both meet the call demand in driving in this way, manual manipulation mobile phone can also be avoided One hand of having to is driven, so as to avoid hidden trouble of traffic.
In a kind of scheme, have and cell phone incoming call is transferred to by automotive electronics by bluetooth (or other short range transmission technologies) In equipment, the then function of automatic call answering.This scheme needs mobile phone to serve as gateway function, and speech quality is by interior short The influence of distance communication technology also increases the power consumption of mobile phone, another drawback of this kind of scheme is must be by the call work(of mobile phone It can be improved, enable phone being transferred to car-mounted terminal up.And this technological improvement needs the call work(to basis It can be improved, be pre-installed before generally requiring mobile phone manufacture, and cannot be solved by third party software after manufacture.
In another scheme, user can be by setting call forwarding that intelligent mobile telephone incoming call is transferred to car-mounted terminal. But this scheme is disadvantageous in that user needs Chinese herbaceous peony setting call forwarding of being expert at, and cancels calling after driving again and turns It moves, for user, uses very inconvenient.In addition, call forwarding technology is on condition that mobile phone and car-mounted terminal make at present With different telephone numbers, and in practice, due to the uncertainty of running time, pass through the corresponding telephone number of car-mounted terminal and join It is user and unreasonable.
Invention content
In order to solve the above technical problems, an embodiment of the present invention provides a kind of calling-control method, server, car-mounted terminals And mobile terminal.
Calling-control method provided in an embodiment of the present invention, including：
Establish the association of mobile terminal and car-mounted terminal；
When voice service system needs calling mobile terminal, message related to calls is sent to the shifting by voice service system simultaneously Dynamic terminal and car-mounted terminal associated with the mobile terminal.
In the embodiment of the present invention, the voice service system includes：Voice support system, voice traffic services device.
In the embodiment of the present invention, the voice support system is the speech business core net or internet of mobile network Voice service system.
In the embodiment of the present invention, the speech business core net of the mobile network is：IP multimedia subsystem IMS core net Or the 5th generation 5G speech business core net.
In the embodiment of the present invention, the association for establishing mobile terminal and car-mounted terminal, including：
The mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, the voice service system message related to calls is sent to simultaneously the mobile terminal and with The associated car-mounted terminal of mobile terminal, including：
When the mobile terminal and the car-mounted terminal use identical public subscriber identification, the voice traffic services device Message related to calls is sent respectively to the mobile terminal and the car-mounted terminal.
In the embodiment of the present invention, if the mobile terminal and the car-mounted terminal use identical public subscriber identification, The voice traffic services device by message related to calls carry purpose terminal contact address or global routable by user's generation Resource identifier GRUU is managed to indicate that the purpose terminal for receiving the message related to calls is mobile terminal or car-mounted terminal.
In the embodiment of the present invention, the method further includes：
The voice traffic services device obtained from the registration message of mobile terminal and car-mounted terminal the mobile terminal and The contact address of the car-mounted terminal or GRUU.
In the embodiment of the present invention, the method further includes：
The voice traffic services device receives the mobile terminal of voice support system forwarding and the registration message of car-mounted terminal.
In the embodiment of the present invention, the method further includes：
The voice traffic services device subscribes to the registration of the mobile terminal and the car-mounted terminal to voice support system Event；
If the mobile terminal or car-mounted terminal are to voice support system transmission registration message, the voice Service server receives the registration message of voice support system forwarding, and mobile terminal and vehicle-mounted is carried in the registration message The contact address of terminal or GRUU.
In the embodiment of the present invention, the voice service system message related to calls is sent to simultaneously the mobile terminal and with The associated car-mounted terminal of mobile terminal, including：
When the mobile terminal and the car-mounted terminal use identical public subscriber identification, the voice traffic services device An audio call message is sent, the audio call message is sent respectively to described mobile whole via the voice support system End and the car-mounted terminal.
In the embodiment of the present invention, the voice service system message related to calls is sent to simultaneously the mobile terminal and with The associated car-mounted terminal of mobile terminal, including：
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use When knowing different, the first voice traffic services device transmission message related to calls of the first public subscriber identification ownership is whole to the movement End, the second voice traffic services device of the second public subscriber identification ownership send message related to calls to the car-mounted terminal.
In the embodiment of the present invention, the car-mounted terminal, including：
Automotive rear-view mirror device with mobile communication function；Alternatively,
Vehicle electronics with mobile communication function.
In the embodiment of the present invention, the method further includes：
Voice service system obtains the trip of car-mounted terminal associated with the mobile terminal in calling mobile terminal State；
When the trip state of the car-mounted terminal is driving states, message related to calls is sent to by voice service system simultaneously The mobile terminal and car-mounted terminal associated with the mobile terminal.
In the embodiment of the present invention, the trip state for obtaining car-mounted terminal associated with the mobile terminal, including：
When voice service system receives the registration message of car-mounted terminal, it is driving states to determine car-mounted terminal.
In the embodiment of the present invention, the trip state for obtaining car-mounted terminal associated with the mobile terminal, including：
Voice traffic services device subscribes to the registered events of the car-mounted terminal to voice support system；
If the car-mounted terminal sends registration message to the voice support system, the voice traffic services device connects The subscribing notification that the voice support system is sent is received, the subscribing notification carries the registration message of the car-mounted terminal；
When the voice traffic services device receives the registration message of the car-mounted terminal, determine car-mounted terminal for driving shape State.
The processing method for the voice service system that another embodiment of the present invention provides, including：
When voice service system calling mobile terminal or mobile terminal are being conversed with remote equipment, voice service system System receives the call handover request message of car-mounted terminal transmission；
Voice service system sends message related to calls to reach according to the call handover request message to the car-mounted terminal The calling of mobile terminal is switched on car-mounted terminal.
In the embodiment of the present invention, the voice service system includes：Voice support system, voice traffic services device.
In the embodiment of the present invention, the voice support system is the speech business core net or internet of mobile network Voice service system.
In the embodiment of the present invention, the speech business core net of the mobile network is：IMS core net or 5G speech business cores Heart net.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, carried in the call handover request message car-mounted terminal contact address or GRUU indicates that the object of switching to be called is the car-mounted terminal.
In the embodiment of the present invention, the call handover request sent from car-mounted terminal that the voice service system receives The current sessions mark of mobile terminal is also carried in message.
In the embodiment of the present invention, the method further includes：
Voice service system receives the session for the mobile terminal that car-mounted terminal is subscribed to；
After mobile terminal called ring or mobile terminal is established with remote equipment after conversing, and voice service system will The current sessions mark of the mobile terminal is sent to the car-mounted terminal.
In the embodiment of the present invention, the method further includes：
Voice service system receives the contact address of mobile terminal or the subscription message of GRUU that car-mounted terminal is subscribed to；
When mobile terminal is registered to voice service system, voice service system sends notice to the car-mounted terminal and disappears It ceases, contact address or the GRUU of the mobile terminal is carried in the notification message.
In the embodiment of the present invention, in the case of answering after mobile terminal called ring but not yet, the method is also wrapped It includes：
When message related to calls is sent to the car-mounted terminal by voice service system, cancel the session of the mobile terminal.
In the embodiment of the present invention, in the case where mobile terminal and remote equipment establish call, the method further includes：
Voice service system the IP address of media link will be established with the car-mounted terminal and port number information is sent to institute Car-mounted terminal is stated, the IP address and port numbers are used for the foundation that the car-mounted terminal is made to complete media link；
When the car-mounted terminal completes when establishing of media link, voice service system based on the IP address and port numbers Discharge the corresponding media link of the mobile terminal.
The calling-control method that another embodiment of the present invention provides, including：
Car-mounted terminal obtains audio controls, generates call handover request message, and the call handover request message is used It is switched on the car-mounted terminal in by the active calls of mobile terminal；
Call handover request message is sent to voice service system by car-mounted terminal；
Car-mounted terminal receives the message related to calls that the voice service system is sent.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
It is described before call handover request message is sent to voice service system by car-mounted terminal in the embodiment of the present invention Method further includes：
Car-mounted terminal sends registration message to voice service system, and the mark of the car-mounted terminal is carried in the registration message Know information, the identification information is：Contact address or GRUU.
In the embodiment of the present invention, carried in the call handover request message car-mounted terminal contact address or GRUU indicates that the object of switching to be called is the car-mounted terminal.
In the embodiment of the present invention, the current sessions mark of the mobile terminal is also carried in the call handover request message Know.
It is described before call handover request message is sent to voice service system by car-mounted terminal in the embodiment of the present invention Method further includes：
Car-mounted terminal subscribes to the session of mobile terminal to voice service system；
When answering after mobile terminal called ring but not yet or after mobile terminal and remote equipment establish call, Car-mounted terminal receives the current sessions mark for the mobile terminal that voice service system is sent.
In the embodiment of the present invention, the method further includes：
Car-mounted terminal subscribes to the contact address of mobile terminal or the subscription message of GRUU to voice service system；
When mobile terminal is registered to voice service system, car-mounted terminal receives the notice that voice service system is sent and disappears It ceases, contact address or the GRUU of mobile terminal is carried in the notification message；
Mobile terminal is subscribed in contact address or GRUU of the car-mounted terminal according to the mobile terminal to voice service system Conversation message.
In the embodiment of the present invention, in the case where mobile terminal and remote equipment establish call, the method further includes：
What car-mounted terminal reception voice service system was sent will establish the IP address of media link and port number information with it；
Car-mounted terminal completes the foundation of media link based on the IP address and port numbers.
In the embodiment of the present invention, the car-mounted terminal, including：
Automotive rear-view mirror device with mobile communication function；Alternatively,
Vehicle electronics with mobile communication function.
The processing method for the voice service system that another embodiment of the present invention provides, including：
When mobile terminal and remote equipment are being conversed or when car-mounted terminal is being conversed with remote equipment, voice clothes Business system receives the call handover request message of mobile terminal transmission；
Voice service system sends message related to calls to reach according to the call handover request message to the car-mounted terminal The call of mobile terminal is switched on car-mounted terminal or sends message related to calls to the mobile terminal to reach vehicle-mounted end The call at end is switched on mobile terminal.
In the embodiment of the present invention, the voice service system includes：Voice support system, voice traffic services device.
In the embodiment of the present invention, the voice support system is the speech business core net or internet of mobile network Voice service system.
In the embodiment of the present invention, the speech business core net of the mobile network is：IMS core net or 5G speech business cores Heart net.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, in the call handover request message of mobile terminal transmission that the voice server receives Carrying the contact address of the car-mounted terminal, either GRUU indicates that the object of switching to be called is the car-mounted terminal or takes Contact address or GRUU with the mobile terminal indicate that the object of switching to be called is the mobile terminal.
In the embodiment of the present invention, when contact address or GRUU that the car-mounted terminal is carried in call handover request message When, the method further includes：
Voice service system receives the contact address of car-mounted terminal or the subscription message of GRUU that mobile terminal is subscribed to；
When car-mounted terminal is registered to voice service system, voice service system sends notice to the mobile terminal and disappears It ceases, contact address or the GRUU of car-mounted terminal is carried in the notification message.
In the embodiment of the present invention, when mobile terminal is being conversed with remote equipment, the voice service system receives Call handover request message in also carry the mobile terminal current sessions mark；
When car-mounted terminal and remote equipment are being conversed, the call handover request that the voice service system receives disappears The current sessions mark of the car-mounted terminal is also carried in breath.
In the embodiment of the present invention, when the current sessions that the car-mounted terminal is carried in call handover request message identify, The method further includes：
Voice service system receives the session for the car-mounted terminal that mobile terminal is subscribed to；
After car-mounted terminal establishes session with distal end, the current sessions of the car-mounted terminal are identified hair by voice service system Give the mobile terminal.
In the embodiment of the present invention, when the call of mobile terminal is switched on car-mounted terminal, the method further includes：
Voice service system the IP address of media link will be established with the car-mounted terminal and port number information is sent to institute Car-mounted terminal is stated, the IP address and port numbers are used for the foundation that the car-mounted terminal is made to complete media link；
When the car-mounted terminal completes when establishing of media link, voice service system based on the IP address and port numbers Discharge the corresponding media link of the mobile terminal.
In the embodiment of the present invention, when the call of car-mounted terminal is switched on mobile terminal, the method further includes：
Voice service system the IP address of media link will be established with the mobile terminal and port number information is sent to institute Mobile terminal is stated, the IP address and port numbers are used for the foundation that the mobile terminal is made to complete media link；
When the mobile terminal completes when establishing of media link, voice service system based on the IP address and port numbers Discharge the corresponding media link of the car-mounted terminal.
The calling-control method that another embodiment of the present invention provides, including：
When mobile terminal and remote equipment are being conversed or when car-mounted terminal is being conversed with remote equipment, it is mobile eventually Call handover request message is sent to voice service system by end, and the call handover request message is used for working as mobile terminal Preceding call is switched on the car-mounted terminal or the current talking of car-mounted terminal is switched on the mobile terminal；
When the current talking of car-mounted terminal is switched on the mobile terminal, mobile terminal receives the voice service The message related to calls that system is sent.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
It is described before call handover request message is sent to voice service system by mobile terminal in the embodiment of the present invention Method further includes：
Mobile terminal sends registration message to voice service system, and the mark of the mobile terminal is carried in the registration message Know information, the identification information is：Contact address or GRUU.
In the embodiment of the present invention, when the current talking of mobile terminal is switched on the car-mounted terminal, the calling is cut The contact address for carrying the car-mounted terminal or GRUU are changed in request message to indicate that the object of switching to be called is the vehicle Mounted terminal；
When the current talking of car-mounted terminal is switched on the mobile terminal, carried in the call handover request message The contact address of the mobile terminal or GRUU indicate that the object of switching to be called is the mobile terminal.
In the embodiment of the present invention, carried in the call handover request message car-mounted terminal contact address or During GRUU, the method further includes：
Mobile terminal subscribes to the contact address of car-mounted terminal or the subscription message of GRUU to voice service system；
When car-mounted terminal is registered to voice service system, mobile terminal receives the notice that voice service system is sent and disappears It ceases, contact address or the GRUU of the car-mounted terminal is carried in the notification message.
In the embodiment of the present invention, when the current talking of mobile terminal is switched on the car-mounted terminal, the calling is cut It changes in request message and also carries the current sessions mark of the mobile terminal；
When the current talking of car-mounted terminal is switched on the mobile terminal, also taken in the call handover request message Current sessions mark with the car-mounted terminal.
In the embodiment of the present invention, the current sessions mark of the car-mounted terminal is also carried in the call handover request message When, the method further includes：
Mobile terminal subscribes to the session of car-mounted terminal to voice service system；
After car-mounted terminal establishes session with distal end, mobile terminal receives the vehicle-mounted end that voice service system is sent Current sessions identify.
In the embodiment of the present invention, when the current talking of car-mounted terminal is switched on the mobile terminal, the method is also Including：
What mobile terminal reception voice service system was sent will establish the IP address of media link and port number information with it；
Mobile terminal completes the foundation of media link based on the IP address and port numbers.
The calling-control method that another embodiment of the present invention provides, including：
When mobile terminal and remote equipment are being conversed, call handover request message is sent to voice and taken by mobile terminal Business system, car-mounted terminal receive the message related to calls that voice service system is sent, and the message related to calls is used for working as mobile terminal Preceding call is switched on the car-mounted terminal；
After car-mounted terminal answers the message related to calls, converse with remote equipment.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, the method further includes：
Car-mounted terminal sends registration message to voice service system, and the mark of the car-mounted terminal is carried in the registration message Know information, the identification information is：Contact address or GRUU.
In the embodiment of the present invention, contact address or the GRUU of the car-mounted terminal are carried in the message related to calls to indicate The object of switching to be called is the car-mounted terminal.
In the embodiment of the present invention, the method further includes：
What car-mounted terminal reception voice service system was sent will establish the IP address of media link and port number information with it；
Car-mounted terminal completes the foundation of media link based on the IP address and port numbers.
In the embodiment of the present invention, the car-mounted terminal, including：
Automotive rear-view mirror device with mobile communication function；Alternatively,
Vehicle electronics with mobile communication function.
Server provided in an embodiment of the present invention, including：
Associative cell, for establishing the association of mobile terminal and car-mounted terminal；
Message related to calls during for needing calling mobile terminal, is sent to the mobile terminal by Call Control Unit simultaneously And car-mounted terminal associated with the mobile terminal.
In the embodiment of the present invention, the server includes：Voice support system, voice traffic services device.
In the embodiment of the present invention, the voice support system is the speech business core net or internet of mobile network Voice service system.
In the embodiment of the present invention, the speech business core net of the mobile network is：IMS core net or 5G speech business cores Heart net.
In the embodiment of the present invention, the associative cell is specifically used for：The mobile terminal uses phase with the car-mounted terminal Same public subscriber identification；Alternatively, what the first public subscriber identification and the car-mounted terminal that the mobile terminal uses used Second public subscriber identification is different, and the association for establishing first public subscriber identification and second public subscriber identification is closed System.
In the embodiment of the present invention, the Call Control Unit is specifically used for：The mobile terminal and the car-mounted terminal make During with identical public subscriber identification, message related to calls is sent respectively to the mobile terminal and the car-mounted terminal.
In the embodiment of the present invention, the Call Control Unit is specifically used for：The mobile terminal and the car-mounted terminal make During with identical public subscriber identification, an audio call message is sent by the voice traffic services device, the voice is exhaled Message is made to be sent respectively to the mobile terminal and the car-mounted terminal via the voice support system.
In the embodiment of the present invention, the Call Control Unit is specifically used for：The first publicly-owned use that the mobile terminal uses When family mark is different with the second public subscriber identification that the car-mounted terminal uses, the first public subscriber identification ownership is controlled The first voice traffic services device send message related to calls to the mobile terminal, control what second public subscriber identification belonged to Second voice traffic services device sends message related to calls to the car-mounted terminal.
In the embodiment of the present invention, the server further includes：
It goes on a journey Condition Monitoring Unit, during for calling mobile terminal, obtains vehicle-mounted end associated with the mobile terminal The trip state at end；
The Call Control Unit is additionally operable to, when the trip state of the car-mounted terminal is driving states, calling be disappeared Breath is sent to the mobile terminal and car-mounted terminal associated with the mobile terminal simultaneously.
The server that another embodiment of the present invention provides, including：
Communication unit is being conversed for working as voice service system calling mobile terminal or mobile terminal with remote equipment When, receive the call handover request message that car-mounted terminal is sent；
Call Control Unit, for according to the call handover request message, message related to calls to be sent to the car-mounted terminal It is switched on car-mounted terminal with the calling reached mobile terminal.
In the embodiment of the present invention, the server includes：Voice support system, voice traffic services device.
In the embodiment of the present invention, the voice support system is the speech business core net or internet of mobile network Voice service system.
In the embodiment of the present invention, the speech business core net of the mobile network is：IMS core net or 5G speech business cores Heart net.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, carried in the call handover request message car-mounted terminal contact address or GRUU indicates that the object of switching to be called is the car-mounted terminal.
In the embodiment of the present invention, the call handover request message sent from car-mounted terminal that the communication unit receives In also carry mobile terminal current sessions mark.
In the embodiment of the present invention, in the case of answering after mobile terminal called ring but not yet, the Call- Control1 Unit when being additionally operable to message related to calls being sent to the car-mounted terminal, cancels the session of the mobile terminal.
In the embodiment of the present invention, in the case where mobile terminal and remote equipment establish call, the Call Control Unit, It is additionally operable to that the IP address of media link will be established with the car-mounted terminal and port number information is sent to the car-mounted terminal, it is described IP address and port numbers are used for the foundation that the car-mounted terminal is made to complete media link；When the car-mounted terminal based on the IP Location and port numbers complete when establishing of media link, discharge the corresponding media link of the mobile terminal.
Car-mounted terminal provided in an embodiment of the present invention, including：
Voice recognition unit for obtaining audio controls, generates call handover request message, the calling switching please Message is sought for the active calls of mobile terminal to be switched to the car-mounted terminal；
Communication unit, for call handover request message to be sent to voice service system；Receive the voice service system The message related to calls that system is sent.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, carried in the call handover request message car-mounted terminal contact address or GRUU indicates that the object of switching to be called is the car-mounted terminal.
In the embodiment of the present invention, the current sessions mark of the mobile terminal is also carried in the call handover request message Know.
In the embodiment of the present invention, in the case where mobile terminal and remote equipment establish call, the communication unit is also used The IP address of media link and port number information will be established in what reception voice service system was sent with it；Based on the IP address The foundation of media link is completed with port numbers.
In the embodiment of the present invention, the car-mounted terminal, including：
Automotive rear-view mirror device with mobile communication function；Alternatively,
Vehicle electronics with mobile communication function.
The server that another embodiment of the present invention provides, including：
Communication unit, for when mobile terminal and remote equipment are being conversed or car-mounted terminal with remote equipment During call, the call handover request message of mobile terminal transmission is received；
Call Control Unit, for according to the call handover request message, message related to calls to be sent to the car-mounted terminal Be switched on car-mounted terminal with the call reached mobile terminal or to the mobile terminal send message related to calls with reach by The call of car-mounted terminal is switched on mobile terminal.
In the embodiment of the present invention, the server includes：Voice support system, voice traffic services device.
In the embodiment of the present invention, the voice support system is the speech business core net or internet of mobile network Voice service system.
In the embodiment of the present invention, the speech business core net of the mobile network is：IMS core net or 5G speech business cores Heart net.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, taken in the call handover request message of mobile terminal transmission that the communication unit receives Either GRUU indicates that the object of switching to be called is the car-mounted terminal or carrying for contact address with the car-mounted terminal The contact address of the mobile terminal or GRUU indicate that the object of switching to be called is the mobile terminal.
In the embodiment of the present invention, when mobile terminal is being conversed with remote equipment, what the communication unit received exhales It is the current sessions mark that the mobile terminal is also carried in handover request message；
When car-mounted terminal and remote equipment are being conversed, the call handover request that the voice service system receives disappears The current sessions mark of the car-mounted terminal is also carried in breath.
In the embodiment of the present invention, when the call of mobile terminal is switched on car-mounted terminal, the communication unit is additionally operable to The IP address of media link will be established with the car-mounted terminal and port number information is sent to the car-mounted terminal, the IP address The foundation that the car-mounted terminal is made to complete media link is used for port numbers；When the car-mounted terminal is based on the IP address and end Slogan completes when establishing of media link, and voice service system discharges the corresponding media link of the mobile terminal.
In the embodiment of the present invention, when the call of car-mounted terminal is switched on mobile terminal, the communication unit is additionally operable to The IP address of media link will be established with the mobile terminal and port number information is sent to the mobile terminal, the IP address The foundation that the mobile terminal is made to complete media link is used for port numbers；When the mobile terminal is based on the IP address and end Slogan completes when establishing of media link, and voice service system discharges the corresponding media link of the car-mounted terminal.
The mobile terminal that another embodiment of the present invention provides, including：
Communication unit, for when mobile terminal and remote equipment are being conversed or car-mounted terminal with remote equipment During call, call handover request message is sent to voice service system, the call handover request message is used to move end The current talking at end is switched on the car-mounted terminal or the current talking of car-mounted terminal is switched on the mobile terminal；
The communication unit is additionally operable to when the current talking of car-mounted terminal is switched on the mobile terminal, is received The message related to calls that the voice service system is sent.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, when the current talking of mobile terminal is switched on the car-mounted terminal, the calling is cut The contact address for carrying the car-mounted terminal or GRUU are changed in request message to indicate that the object of switching to be called is the vehicle Mounted terminal；
When the current talking of car-mounted terminal is switched on the mobile terminal, carried in the call handover request message The contact address of the mobile terminal or GRUU indicate that the object of switching to be called is the mobile terminal.
In the embodiment of the present invention, when the current talking of mobile terminal is switched on the car-mounted terminal, the calling is cut It changes in request message and also carries the current sessions mark of the mobile terminal；
When the current talking of car-mounted terminal is switched on the mobile terminal, also taken in the call handover request message Current sessions mark with the car-mounted terminal.
In the embodiment of the present invention, when the current talking of car-mounted terminal is switched on the mobile terminal, the communication unit Member, be additionally operable to reception voice service system transmission will establish the IP address of media link and port number information with it；It is mobile whole End group completes the foundation of media link in the IP address and port numbers.
The car-mounted terminal that another embodiment of the present invention provides, including：
Communication unit, for when mobile terminal is being conversed with remote equipment, receiving exhaling for voice service system transmission Message is, the message related to calls is used to the current talking of mobile terminal being switched to the car-mounted terminal；Answer the calling After message, converse with remote equipment.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, contact address or the GRUU of the car-mounted terminal are carried in the message related to calls to indicate The object of switching to be called is the car-mounted terminal.
In the embodiment of the present invention, the communication unit, be additionally operable to reception voice service system transmission will establish matchmaker with it The IP address and port number information of body link；The foundation of media link is completed based on the IP address and port numbers.
In the embodiment of the present invention, the car-mounted terminal, including：
Automotive rear-view mirror device with mobile communication function；Alternatively,
Vehicle electronics with mobile communication function.
In the technical solution of the embodiment of the present invention, in one embodiment, the pass of mobile terminal and car-mounted terminal is established Connection；When voice service system needs calling mobile terminal, message related to calls is sent to described mobile whole by voice service system simultaneously End and car-mounted terminal associated with the mobile terminal.In another embodiment, it is moved when voice service system calls During dynamic terminal, voice service system receives the call handover request message of car-mounted terminal transmission；Voice service system is according to institute State call handover request message, to the car-mounted terminal send message related to calls be switched to the calling reached mobile terminal it is vehicle-mounted In terminal.When mobile terminal and remote equipment are being conversed, the calling that voice service system receives car-mounted terminal transmission is cut Change request message；Voice service system according to the call handover request message, to the car-mounted terminal send message related to calls with Reach and the calling of mobile terminal is switched on car-mounted terminal.In another embodiment, when mobile terminal and remote equipment When conversing, voice service system receives the call handover request message of mobile terminal transmission；Voice service system according to The call handover request message sends message related to calls to the car-mounted terminal and is switched to vehicle with the call reached mobile terminal On mounted terminal.When car-mounted terminal and remote equipment are being conversed, voice service system receives the calling of mobile terminal transmission Handover request message；Voice service system sends message related to calls according to the call handover request message to the mobile terminal It is switched on mobile terminal with the call reached car-mounted terminal.Using the technical solution of the embodiment of the present invention, without that will move For terminal as intermediate gateway, the phone of mobile terminal is transferred to car-mounted terminal by the voice traffic services provided by network side (such as rearview mirror terminal), in addition, the embodiment of the present invention realize it is a variety of in the case of mobile terminal and car-mounted terminal between exhale Switching is cried, and mobile terminal and car-mounted terminal can use same public identifier number or different public identification codes Code.
Description of the drawings
Attached drawing generally shows each embodiment discussed herein by way of example and not limitation.
Fig. 1 is LTE core network voice service system network architecture diagram；
Fig. 2 is the tissue block diagram of the voice service system based on mobile core network (LTE/5G)；
Fig. 3 is LTE OTT voice service system network architecture diagrams；
Fig. 4 is the voice service system tissue block diagram of the embodiment of the present invention；
Fig. 5 is that the AS of the embodiment of the present invention obtains the log-on message flow figure one of terminal；
Fig. 6 is that the AS of the embodiment of the present invention obtains the log-on message flow figure two of terminal；
Fig. 7 is that a terminal of the embodiment of the present invention obtains the log-on message flow figure of another terminal；
Fig. 8 is that a terminal of the embodiment of the present invention obtains the current sessions flow chart of another terminal；
Fig. 9 is the flow diagram one of the calling-control method of the embodiment of the present invention；
Figure 10 is the flow diagram two of the calling-control method of the embodiment of the present invention；
Figure 11 is the flow diagram three of the calling-control method of the embodiment of the present invention；
Figure 12 is the flow diagram four of the calling-control method of the embodiment of the present invention；
Figure 13 is the flow diagram five of the calling-control method of the embodiment of the present invention；
Figure 14 is the flow diagram six of the calling-control method of the embodiment of the present invention；
Figure 15 is the flow diagram seven of the calling-control method of the embodiment of the present invention；
Figure 16 is the flow diagram eight of the calling-control method of the embodiment of the present invention；
Figure 17 is the flow diagram nine of the calling-control method of the embodiment of the present invention；
Figure 18 is the flow diagram ten of the calling-control method of the embodiment of the present invention；
Figure 19 is the flow chart one of the concrete application scene of the embodiment of the present invention；
Figure 20 is the flowchart 2 of the concrete application scene of the embodiment of the present invention；
Figure 21 is the flow chart 3 of the concrete application scene of the embodiment of the present invention；
Figure 22 is the flow chart four of the concrete application scene of the embodiment of the present invention；
Figure 23 is the flow chart five of the concrete application scene of the embodiment of the present invention；
Figure 24 is the flow chart six of the concrete application scene of the embodiment of the present invention；
Figure 25 is the structure composition schematic diagram one of the server of the embodiment of the present invention；
Figure 26 is the structure composition schematic diagram two of the server of the embodiment of the present invention；
Figure 27 is the structure composition schematic diagram of the car-mounted terminal of the embodiment of the present invention；
Figure 28 is the structure composition schematic diagram of the mobile terminal of the embodiment of the present invention.
Specific embodiment
The characteristics of in order to more fully hereinafter understand the embodiment of the present invention and technology contents, below in conjunction with the accompanying drawings to this hair The realization of bright embodiment is described in detail, appended attached drawing purposes of discussion only for reference, is not used for limiting the embodiment of the present invention.
The present embodiments relate to voice service system, car-mounted terminal and mobile terminal.Wherein, voice service system packet It includes：Voice support system, voice traffic services device.Wherein, voice support system has two types, respectively：Mobile network Speech business core net, internet voice operation system.Further, the speech business core net of mobile network is：The more matchmakers of IP Body subsystem (IMS, IP Multimedia Subsystem) core net or the 5th generation (5G, 5thGeneration) speech business Core net.
With reference to Fig. 1, voice service system is suitable for the speech business of the IMS core net based on mobile network, and Fig. 1 is with long-term For the speech business that evolution (LTE, Long Term Evolution) mobile network provides, business network figure shown in FIG. 1 is same Sample is suitable for following 5G mobile networks (following 5G speech businesses core net can be regarded as the evolution version of EPC and IMS), such as Fig. 2 Shown, voice service system includes：Voice traffic services device, IMS core net/5G speech business core nets.
With reference to Fig. 3, voice service system is suitable for the OTT based on mobile network's packet domain, and (Over The Top, refer generally to Internet service) voice support system, based on this, voice service system includes：Voice traffic services device, OTT voices support system System.
In summary two kinds of situations, the voice service system of the embodiment of the present invention include：Voice traffic services device and voice Support system, as shown in Figure 4.For mobile network's situation, voice support system is mobile network's speech business core net, can be with It is IMS core net or class IMS core net system (such as 5G speech businesses core net).For OTT voice support systems, voice support System provides the functions such as the control of speech business basic call and user's registration information management, can also voice be supported system in practice System and voice traffic services device merge.In addition, mobile terminal is mobile phone or other personal portable mobile communication equipments；Car-mounted terminal It is rearview mirror terminal or other vehicle communication terminals with mobile communication module.
In the embodiment of the present invention, voice service system and mobile terminal and rearview mirror terminal are supported following one or more Mark is supported with the mark concept with equivalent meanings identified below：
Public subscriber identification (PUI, Public User Identity)：Being can be disclosed, needs to tell others. There are one each users or multiple publicly-owned user identifiers, is the identity used when being communicated with other users, For the addressing and routing of calling.
Private user identity (PVI, Private User Identity)：Be user in itself, be not need to be disclosed, The signing of user is only identified, user is also without perceiving.Corresponding each user of background mobile network of the present invention There are one privately owned user identity, for the registration of user's access to mobile network, authentication, certification and charging, private user identity It is not used in the addressing and routing of calling.
Contact address (Contact)：Refer to the IP address of user terminal, in order to distinguish the different application of same endpoint registration Example, the Instance-ID of Contact addresses additional application example route the call to different applications.
Global routable is by user agent's resource identifier (GRUU, Globally Routable User Agent URIs)： It is mobile network to solve end-to-end addressing issue, by being distinguished between the different equipment of GRUU user, and also It can be routed to by this method.GRUU can be publicly-owned GRUU and permanent GRUU.Provisional GRUU is in endpoint registration It comes into force, fails when noting sterilizing system.
In the embodiment of the present invention, voice traffic services device is also referred to as application server (AS, Application Service), AS is the application layer equipment for being located at top layer in mobile network, realizes the triggering and execution of various network services.AS It is communicated between core net by standard agreement SIP.
The technical solution of the embodiment of the present invention supports following several situations：
1) mobile terminal of user and rearview mirror terminal use different PUI.
2) mobile terminal of user and rearview mirror terminal use identical PUI.
3) for above 1) -2) PVI can be identical or different.
4) for above 1) -2), system support does not use the situation that PVI is identified.
5) for above 1) -2), system supports the situation of permanent GRUU or interim GRUU.
In the embodiment of the present invention, the log-on message that AS obtains car-mounted terminal is obtained by third-party registration flow, such as Fig. 5 Shown, after car-mounted terminal is registered to voice support system registering unit, voice support system registering unit forwards log-on message To AS, AS obtains current car-mounted terminal and has registered, and shows that car-mounted terminal is in driving states.Alternatively, as shown in fig. 6, AS The registered events of car-mounted terminal are subscribed to voice support system registering unit, it is single that car-mounted terminal is registered to the registration of voice support system After member, voice support system registering unit sends subscribing notification to AS, carries the log-on message of car-mounted terminal.
For OTT voice support systems, pass through the voice branch other than voice traffic services device or voice traffic services device Some functional unit provides the registering functional of terminal in support system, and voice traffic services device obtains car-mounted terminal from registering unit Log-on message, voice traffic services device, which obtains the log-on message of car-mounted terminal namely obtains car-mounted terminal, is in driving states. In addition, AS other than obtaining the log-on message of car-mounted terminal, can also obtain Contact addresses, the GRUU of car-mounted terminal simultaneously Wait routing iinformations.
In summary two kinds of situations, AS obtain the trip state of car-mounted terminal, and a kind of scheme is that voice support system will be noted Volume message is transmitted to AS.Another scheme is the registered events that AS subscribes to car-mounted terminal to the registering unit of voice support system, After car-mounted terminal is registered to the registering unit of voice support system, subscribing notification is just sent to AS, carries log-on message.
In the embodiment of the present invention, the terminal of same user obtain the information of another terminal (such as GRUU, Contact addresses, current sessions mark), concrete scheme is obtained by subscription registration event.With reference to Fig. 7, Fig. 7 is an end GRUU the and Contact information of another terminal is subscribed at end, and specifically, UE_1 subscribes to UE_2 to voice support system registering unit Registered events, after UE_2 is registered to voice support system registering unit, voice support system registering unit to UE_1 send Registration message carries GRUU the and Contact information of UE_2.With reference to Fig. 8, Fig. 8 is the meeting that a terminal subscribes to another terminal (Dialog) information is talked about, specifically, UE_1 subscribes to the active session of UE_2, voice support system to voice support system registering unit Registering unit of uniting subscribes to the active session of UE_2, in UE_2 after UE_B establishes session Dialog_1, voice support system to AS Registering unit sends subscribing notification to UE_1, carries the mark of Dialog_1.
In said program, UE_1 can be mobile terminal, and UE_2 can be car-mounted terminal, and UE_B is remote equipment.It is another Kind situation, UE_1 can be car-mounted terminal, and UE_2 can be mobile terminal, and UE_B is remote equipment.
Embodiment one
In the present embodiment, voice service system is issued to the calling of mobile terminal and is dealt into car-mounted terminal.
Fig. 9 is the flow diagram one of the calling-control method of the embodiment of the present invention, as shown in figure 9, the method includes：
Step 901：Establish the association of mobile terminal and car-mounted terminal.
In the embodiment of the present invention, the association for establishing mobile terminal and car-mounted terminal, including：
The mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
Step 902：When voice service system needs calling mobile terminal, voice service system sends message related to calls simultaneously To the mobile terminal and car-mounted terminal associated with the mobile terminal.
In the embodiment of the present invention, the voice service system includes：Voice support system, voice traffic services device.Wherein, The voice support system is the speech business core net of mobile network or internet voice operation system.Further, it is described The speech business core net of mobile network is：IMS core net or 5G speech business core nets.
In the embodiment of the present invention, voice service system message related to calls is sent to simultaneously the mobile terminal and with it is described The associated car-mounted terminal of mobile terminal, including three kinds of situations：
The first situation：When the mobile terminal and the car-mounted terminal use identical public subscriber identification, institute's predicate Message related to calls is sent respectively to the mobile terminal and the car-mounted terminal by sound business server.
Here, if the mobile terminal and the car-mounted terminal use identical public subscriber identification, the voice industry Business server receives the message related to calls by carrying contact address or the GRUU of purpose terminal in message related to calls to indicate Purpose terminal be mobile terminal or car-mounted terminal.
In said program, voice traffic services device obtains the movement from the registration message of mobile terminal and car-mounted terminal The contact address or GRUU of terminal and the car-mounted terminal.
In the embodiment of the present invention, the registration message of mobile terminal and car-mounted terminal is obtained by following two modes：
First way：The voice traffic services device receives the mobile terminal and car-mounted terminal of voice support system forwarding Registration message.
The second way：The voice traffic services device subscribes to the mobile terminal and described vehicle-mounted to voice support system The registered events of terminal；If the mobile terminal or car-mounted terminal are to voice support system transmission registration message, The voice traffic services device receives the registration message of the voice support system forwarding, is carried in the registration message mobile whole The contact address or GRUU of end and car-mounted terminal.
The second situation：When the mobile terminal and the car-mounted terminal use identical public subscriber identification, institute's predicate Sound business server sends an audio call message, and the audio call message is sent respectively via the voice support system To the mobile terminal and the car-mounted terminal.
The third situation：The first public subscriber identification and the car-mounted terminal that the mobile terminal uses use second During public subscriber identification difference, the first voice traffic services device of first public subscriber identification ownership send message related to calls to The mobile terminal, the second voice traffic services device of the second public subscriber identification ownership send message related to calls to the vehicle Mounted terminal.
In the embodiment of the present invention, the car-mounted terminal, including：Automotive rear-view mirror device with mobile communication function；Or Person has the vehicle electronics of mobile communication function.
In the embodiment of the present invention, the method further includes：
Voice service system obtains the trip of car-mounted terminal associated with the mobile terminal in calling mobile terminal State；When the trip state of the car-mounted terminal is driving states, message related to calls is sent to institute by voice service system simultaneously State mobile terminal and car-mounted terminal associated with the mobile terminal.
In said program, the trip state for obtaining car-mounted terminal associated with the mobile terminal, including：Work as language When sound service system receives the registration message of car-mounted terminal, it is driving states to determine car-mounted terminal；
Alternatively, voice traffic services device subscribes to the registered events of the car-mounted terminal to voice support system；It is if described Car-mounted terminal sends registration message to the voice support system, then the voice traffic services device receives the voice support system The subscribing notification that system is sent, the subscribing notification carry the registration message of the car-mounted terminal；The voice traffic services device connects When receiving the registration message of the car-mounted terminal, it is driving states to determine car-mounted terminal.
Embodiment two
When mobile terminal ring but when links of media interface is not yet established, car-mounted terminal sends out the calling switching of " drawing ", specifically Ground, car-mounted terminal move the calling on mobile terminal on local terminal to.
Figure 10 is the flow diagram two of the calling-control method of the embodiment of the present invention, as shown in Figure 10, the method packet It includes：
Step 1001：When voice service system calling mobile terminal, voice service system receives car-mounted terminal transmission Call handover request message.
In the embodiment of the present invention, the voice service system includes：Voice support system, voice traffic services device.Wherein, The voice support system is the speech business core net of mobile network or internet voice operation system.Further, it is described The speech business core net of mobile network is：IMS core net or 5G speech business core nets.
Step 1002：Voice service system sends to the car-mounted terminal and calls according to the call handover request message Message is switched to the calling reached mobile terminal on car-mounted terminal.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, carried in the call handover request message car-mounted terminal contact address or GRUU indicates that the object of switching to be called is the car-mounted terminal.
In the embodiment of the present invention, the call handover request sent from car-mounted terminal that the voice service system receives The current sessions mark of mobile terminal is also carried in message.
In said program, the current sessions mark of mobile terminal is obtained by below scheme：Voice service system receives vehicle The session for the mobile terminal that mounted terminal is subscribed to；After mobile terminal called ring, voice service system is by the mobile terminal Current sessions mark be sent to the car-mounted terminal.
In the embodiment of the present invention, the method further includes：
Voice service system receives the contact address of mobile terminal or the subscription message of GRUU that car-mounted terminal is subscribed to；
When mobile terminal is registered to voice service system, voice service system sends notice to the car-mounted terminal and disappears It ceases, contact address or the GRUU of the mobile terminal is carried in the notification message.
In the embodiment of the present invention, the method further includes：
When message related to calls is sent to the car-mounted terminal by voice service system, cancel the session of the mobile terminal.
Figure 11 is the flow diagram three of the calling-control method of the embodiment of the present invention, as shown in figure 11, the method packet It includes：
Step 1101：Car-mounted terminal obtains audio controls, generates call handover request message, the calling switching please Message is sought for the active calls of mobile terminal to be switched to the car-mounted terminal.
Step 1102：Call handover request message is sent to voice service system by car-mounted terminal.
Step 1103：Car-mounted terminal receives the message related to calls that the voice service system is sent.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
It is described before call handover request message is sent to voice service system by car-mounted terminal in the embodiment of the present invention Method further includes：
Car-mounted terminal sends registration message to voice service system, and the mark of the car-mounted terminal is carried in the registration message Know information, the identification information is：Contact address or GRUU.
In the embodiment of the present invention, carried in the call handover request message car-mounted terminal contact address or GRUU indicates that the object of switching to be called is the car-mounted terminal.
In the embodiment of the present invention, the current sessions mark of the mobile terminal is also carried in the call handover request message Know.
It is described before call handover request message is sent to voice service system by car-mounted terminal in the embodiment of the present invention Method further includes：
Car-mounted terminal subscribes to the session of mobile terminal to voice service system；
When answering after mobile terminal called ring but not yet, car-mounted terminal receives the described of voice service system transmission The current sessions mark of mobile terminal.
In the embodiment of the present invention, the method further includes：
Car-mounted terminal subscribes to the contact address of mobile terminal or the subscription message of GRUU to voice service system；
When mobile terminal is registered to voice service system, car-mounted terminal receives the notice that voice service system is sent and disappears It ceases, contact address or the GRUU of mobile terminal is carried in the notification message；
Mobile terminal is subscribed in contact address or GRUU of the car-mounted terminal according to the mobile terminal to voice service system Conversation message.
In the embodiment of the present invention, the car-mounted terminal, including：
Automotive rear-view mirror device with mobile communication function；Alternatively,
Vehicle electronics with mobile communication function.
Embodiment three
After mobile terminal and remote equipment are conversed, car-mounted terminal sends out the call switching of " drawing ", specifically, car-mounted terminal Calling on mobile terminal is moved on local terminal.
Figure 12 is the flow diagram four of the calling-control method of the embodiment of the present invention, as shown in figure 12, the method packet It includes：
Step 1201：When mobile terminal and remote equipment are being conversed, voice service system receives car-mounted terminal hair The call handover request message sent.
In the embodiment of the present invention, the voice service system includes：Voice support system, voice traffic services device.Wherein, The voice support system is the speech business core net of mobile network or internet voice operation system.Further, it is described The speech business core net of mobile network is：IMS core net or 5G speech business core nets.
Step 1202：Voice service system sends to the car-mounted terminal and calls according to the call handover request message Message is switched to the calling reached mobile terminal on car-mounted terminal.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, carried in the call handover request message car-mounted terminal contact address or GRUU indicates that the object of switching to be called is the car-mounted terminal.
In the embodiment of the present invention, the call handover request sent from car-mounted terminal that the voice service system receives The current sessions mark of mobile terminal is also carried in message.
In the embodiment of the present invention, the method further includes：
Voice service system receives the session for the mobile terminal that car-mounted terminal is subscribed to；
After mobile terminal establishes call with distal end, the current sessions of the mobile terminal are identified hair by voice service system Give the car-mounted terminal.
In the embodiment of the present invention, the method further includes：
Voice service system receives the contact address of mobile terminal or the subscription message of GRUU that car-mounted terminal is subscribed to；
When mobile terminal is registered to voice service system, voice service system sends a notification message to car-mounted terminal, institute State the contact address that the mobile terminal is carried in notification message or GRUU.
In the embodiment of the present invention, the method further includes：
Voice service system the IP address of media link will be established with the car-mounted terminal and port number information is sent to institute Car-mounted terminal is stated, the IP address and port numbers are used for the foundation that the car-mounted terminal is made to complete media link.
In the embodiment of the present invention, the method further includes：
When the car-mounted terminal completes when establishing of media link, voice service system based on the IP address and port numbers Discharge the corresponding media link of the mobile terminal.
Figure 13 is the flow diagram five of the calling-control method of the embodiment of the present invention, as shown in figure 13, the method packet It includes：
Step 1301：Car-mounted terminal obtains audio controls, generates call handover request message, the calling switching please Message is sought for the current talking of mobile terminal to be switched to the car-mounted terminal.
Step 1302：Call handover request message is sent to voice service system by car-mounted terminal.
Step 1303：Car-mounted terminal receives the message related to calls that the voice service system is sent.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, the car-mounted terminal is carried in the call handover request message that the car-mounted terminal is sent Contact address or GRUU indicate that the object of switching to be called is the car-mounted terminal.
In the embodiment of the present invention, the current sessions mark of the mobile terminal is also carried in the call handover request message Know.
It is described before call handover request message is sent to voice service system by car-mounted terminal in the embodiment of the present invention Method further includes：
Car-mounted terminal subscribes to the session of mobile terminal to voice service system；
After mobile terminal establishes call with distal end, car-mounted terminal receives the mobile terminal that voice service system is sent Current sessions mark.
In the embodiment of the present invention, the method further includes：
Car-mounted terminal subscribes to the contact address of mobile terminal or the subscription message of GRUU to voice service system；
When mobile terminal is registered to voice service system, car-mounted terminal receives the notice that voice service system is sent and disappears It ceases, contact address or the GRUU of mobile terminal is carried in the notification message；
Mobile terminal is subscribed in contact address or GRUU of the car-mounted terminal according to the mobile terminal to voice service system Conversation message.
In the embodiment of the present invention, the method further includes：
What car-mounted terminal reception voice service system was sent will establish the IP address of media link and port number information with it；
Car-mounted terminal completes the foundation of media link based on the IP address and port numbers.
In the embodiment of the present invention, the car-mounted terminal, including：
Automotive rear-view mirror device with mobile communication function；Alternatively,
Vehicle electronics with mobile communication function.
Example IV
After mobile terminal is conversed with remote equipment, mobile terminal sends out the call switching of " pushing away ", and specifically, mobile terminal will The call of local terminal is shifted onto on car-mounted terminal.
Figure 14 is the flow diagram six of the calling-control method of the embodiment of the present invention, as shown in figure 14, the method packet It includes：
Step 1401：When mobile terminal and remote equipment are being conversed, voice service system receives mobile terminal hair The call handover request message sent.
In the embodiment of the present invention, the voice service system includes：Voice support system, voice traffic services device.Wherein, The voice support system is the speech business core net of mobile network or internet voice operation system.Further, it is described The speech business core net of mobile network is：IMS core net or 5G speech business core nets.
Step 1402：Voice service system sends to the car-mounted terminal and calls according to the call handover request message Message is switched to the call reached mobile terminal on car-mounted terminal.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, in the call handover request message of mobile terminal transmission that the voice server receives Contact address or the GRUU of the car-mounted terminal are carried to indicate that the object of switching to be called is the car-mounted terminal.
In the embodiment of the present invention, the method further includes：
Voice service system receives the contact address of car-mounted terminal or the subscription message of GRUU that mobile terminal is subscribed to；
When car-mounted terminal is registered to voice service system, voice service system sends notice to the mobile terminal and disappears It ceases, contact address or the GRUU of car-mounted terminal is carried in the notification message.
In the embodiment of the present invention, the shifting is also carried in the call handover request message that the voice service system receives The current sessions mark of dynamic terminal.
In the embodiment of the present invention, the method further includes：
Voice service system the IP address of media link will be established with the car-mounted terminal and port number information is sent to institute Car-mounted terminal is stated, the IP address and port numbers are used for the foundation that the car-mounted terminal is made to complete media link.
In the embodiment of the present invention, the method further includes：
When the car-mounted terminal completes when establishing of media link, voice service system based on the IP address and port numbers Discharge the corresponding media link of the mobile terminal.
Figure 15 is the flow diagram seven of the calling-control method of the embodiment of the present invention, as shown in figure 15, the method packet It includes：
Step 1501：When mobile terminal and remote equipment are being conversed, mobile terminal sends out call handover request message Voice service system is given, the call handover request message is used to the current talking of mobile terminal being switched to the vehicle-mounted end On end.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, carried in the call handover request message car-mounted terminal contact address or GRUU indicates that the object of switching to be called is the car-mounted terminal.
It is described before call handover request message is sent to voice service system by mobile terminal in the embodiment of the present invention Method further includes：
Mobile terminal subscribes to the contact address of car-mounted terminal or the subscription message of GRUU to voice service system；
When car-mounted terminal is registered to voice service system, mobile terminal receives the notice that voice service system is sent and disappears It ceases, contact address or the GRUU of the car-mounted terminal is carried in the notification message.
In the embodiment of the present invention, the current sessions mark of the mobile terminal is also carried in the call handover request message Know.
Figure 16 is the flow diagram eight of the calling-control method of the embodiment of the present invention, as shown in figure 16, the method packet It includes：
Step 1601：When mobile terminal and remote equipment are being conversed, mobile terminal sends out call handover request message Voice service system is given, car-mounted terminal receives the message related to calls that voice service system is sent, and the message related to calls is used to move The current talking of dynamic terminal is switched on the car-mounted terminal.
Step 1602：After car-mounted terminal answers the message related to calls, converse with remote equipment.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, the method further includes：
Car-mounted terminal sends registration message to voice service system, and the mark of the car-mounted terminal is carried in the registration message Know information, the identification information is：Contact address or GRUU.
In the embodiment of the present invention, contact address or the GRUU of the car-mounted terminal are carried in the message related to calls to indicate The object of switching to be called is the car-mounted terminal.
In the embodiment of the present invention, the method further includes：
What car-mounted terminal reception voice service system was sent will establish the IP address of media link and port number information with it；
Car-mounted terminal completes the foundation of media link based on the IP address and port numbers.
In the embodiment of the present invention, the car-mounted terminal, including：
Automotive rear-view mirror device with mobile communication function；Alternatively,
Vehicle electronics with mobile communication function.
Embodiment five
After car-mounted terminal is conversed with remote equipment, mobile terminal sends out the call switching of " drawing ", and specifically, mobile terminal will The call of car-mounted terminal is moved on local terminal.
Figure 17 is the flow diagram nine of the calling-control method of the embodiment of the present invention, as shown in figure 17, the method packet It includes：
Step 1701：When car-mounted terminal and remote equipment are being conversed, voice service system receives mobile terminal hair The call handover request message sent.
In the embodiment of the present invention, the voice service system includes：Voice support system, voice traffic services device.Wherein, The voice support system is the speech business core net of mobile network or internet voice operation system.Further, it is described The speech business core net of mobile network is：IMS core net or 5G speech business core nets.
Step 1702：Voice service system sends to the mobile terminal and calls according to the call handover request message Message is switched to the call reached car-mounted terminal on mobile terminal.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, carried in the call handover request message mobile terminal contact address or GRUU indicates that the object of switching to be called is the mobile terminal.
In the embodiment of the present invention, the current sessions mark of the mobile terminal is also carried in the call handover request message Know.
In the embodiment of the present invention, the method further includes：
Voice service system receives the session for the car-mounted terminal that mobile terminal is subscribed to；
After car-mounted terminal establishes session with distal end, the current sessions of the car-mounted terminal are identified hair by voice service system Give the mobile terminal.
In the embodiment of the present invention, the method further includes：
Voice service system receives the contact address of car-mounted terminal or the subscription message of GRUU that mobile terminal is subscribed to；
When car-mounted terminal is registered to voice service system, voice service system sends a notification message to mobile terminal, institute State contact address or the GRUU that car-mounted terminal is carried in notification message.
In the embodiment of the present invention, the method further includes：
Voice service system the IP address of media link will be established with the mobile terminal and port number information is sent to institute Mobile terminal is stated, the IP address and port numbers are used for the foundation that the mobile terminal is made to complete media link.
In the embodiment of the present invention, the method further includes：
When the mobile terminal completes when establishing of media link, voice service system based on the IP address and port numbers Discharge the corresponding media link of the car-mounted terminal.
Figure 18 is the flow diagram ten of the calling-control method of the embodiment of the present invention, as shown in figure 18, the method packet It includes：
Step 1801：When car-mounted terminal and remote equipment are being conversed, mobile terminal sends out call handover request message Voice service system is given, the call handover request message is used to the current talking of car-mounted terminal being switched to described mobile whole On end.
Step 1802：Mobile terminal receives the message related to calls that the voice service system is sent.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
It is described before call handover request message is sent to voice service system by mobile terminal in the embodiment of the present invention Method further includes：
Mobile terminal sends registration message to voice service system, and the mark of the mobile terminal is carried in the registration message Know information, the identification information is：Contact address or GRUU.
In the embodiment of the present invention, carried in the call handover request message mobile terminal contact address or GRUU indicates that the object of switching to be called is the mobile terminal.
In the embodiment of the present invention, the current sessions mark of the mobile terminal is also carried in the call handover request message Know.
In the embodiment of the present invention, the method further includes：
Mobile terminal subscribes to the session of car-mounted terminal to voice service system；
After car-mounted terminal establishes session with distal end, mobile terminal receives the vehicle-mounted end that voice service system is sent Current sessions identify.
In the embodiment of the present invention, the method further includes：
What mobile terminal reception voice service system was sent will establish the IP address of media link and port number information with it；
Mobile terminal completes the foundation of media link based on the IP address and port numbers.
The technical solution of the embodiment of the present invention is described in further detail with reference to concrete application scene.It is following to answer With in example, assisted between each functional network element and using conversation initial between voice support system and AS inside voice support system (SIP, Session Initiation Protocol) is discussed to realize, wherein, AS represents voice traffic services device.
Application scenarios one：
Customer mobile terminal UE_A1 (PUI1) and rearview mirror terminal UE _ A2 (PUI2) different PUI of use, ordinary circumstance, Mobile terminal PUI1 belongs to AS1, rearview mirror terminal PU2 ownership AS2.As shown in figure 19, calling control flow includes the following steps：
1) AS1 forwards call to AS2.
When some user dials the mobile terminal PUI1 of driver, PUI1 ownership AS1 receives PUI1 calling letters It ceases (INVITE message), for AS1 according to number-associated relationship, i.e. PUI1 is pre-established with PUI2 is associated with that (PUI1 and PUI2 are bundled in Under one user identity) relationship, call PUI2.
This step is that ordinary circumstance, in practice PUI1 and PUI2 can belong in same server A S.
In this step, AS1 can reply 100Trying message to UE_A1, and Trying message is route by voice support system To UE_A1.
2) it after AS2 receives the call signaling from AS1, is called according to current rearview mirror terminal driving states are obtained PUI2。
In this step, AS2 can reply 100Trying message to AS1, and Trying message is routed to by voice support system AS1。
In this step, AS2 is the home business server of PUI2.If user opens automobile rearview mirror terminal, rearview mirror Terminal (embedded mobile communication module) can be registered to voice service system, i.e., registered by PUI2.AS2 obtains the registration shape of PUI2 State namely obtain current rearview mirror driving states.If rearview mirror terminal is in trip state, calling is sent out to PUI2 please It asks.If driving terminates, then onboard system can close, and rearview mirror terminal can be from system logout, then AS2 would know that vehicle condition It is state of not going on a journey, i.e. PUI2 is unreachable, so as to will not and be dealt on rearview mirror PUI2 to the calling of PUI1.
In this step, if it is determined that being driving states, then two above step generates two-way call signaling, exhales movement respectively Terminal and rearview mirror terminal.
Two above step, two PUI of user, i.e. mobile terminal PUI1 and rearview mirror terminal PUI2 belong to difference respectively AS, be ordinary circumstance, in actual deployment, the user PUI1 and PUI2 that is mutually related can belong in same AS.
3) rearview mirror terminal completes incoming call sound according to voice control or starts incoming call sound automatically.
Incoming call sound function is completed for voice control, rearview mirror terminal includes Mike, phonetic order identification module, can be with Identify phonetic control commands such as " receiving calls ".
For auto-pickup function, after rearview mirror terminal receives incoming call signaling, start hands-free incoming call answering automatically.
In this step, rearview mirror replys 200OK message to AS2.200OK eventually passes through voice support system and is routed to movement Terminal.
Above technical scheme, since two terminals of user are registered using different PUI, it is assumed that only one end of rearview mirror End uses PUI2, then can be routed to phase without rearview mirror Contact addresses or GRUU signalling information voice support systems Answer rearview mirror terminal.
Application scenarios two：
The mobile terminal and rearview mirror terminal of user use identical PUI because user be from two different terminals i.e. Mobile terminal and rearview mirror endpoint registration are to voice service system, then the Contact addresses of two terminals are different, if mobile terminal For Contact1, rearview mirror terminal is Contact2.As shown in figure 20, calling switching flow includes the following steps：
1) when mobile terminal PUI sends a telegram here, PUI ownership AS receives call information (INVITE message), respectively to two Terminal sends out two-way calling Contact1 and Contact2.
In this step, if rearview mirror terminal is in driving states, AS can obtain user PUI from registration service network element For the signaling of two contact address Contact1 and Contact2, AS calling PUI by voice support system, voice support system will Calling is routed to mobile terminal and rearview mirror terminal respectively according to Contact contact addresses.
In this step, two-way calling (PUI+Contact1 and PUI+Contact2) can be sent out by AS, it can also AS hairs Go out calling (PUI) all the way, and (PUI+ is called by voice support system (mobile network is IMS core net) concurrent two-way Contact1 and PUI+Contact2) mobile terminal and rearview mirror terminal are arrived at respectively.
Here, after mobile terminal and rearview mirror terminal receive INVITE message, ALERTING message can be sent to AS 180Ringing, AS are received and are sent Ringing message to calling party after two-way 180Ringing.
If rearview mirror terminal is in state of not going on a journey, AS servers (or voice support system) only obtain PUI user A contact address, can't will call and be dealt on rearview mirror.
If the mobile terminal of user is in shutdown, and rearview mirror terminal Accreditation System, then AS (voice branch at this time Support system) the rearview mirror terminal address of the PUI user is also only obtained, only call rearview mirror terminal.
2) according to startup is answered automatically after voice control incoming call sound or rearview mirror incoming call.
For supporting the voice service system of PVI, this programme is suitable for PUI and PVI all phases of mobile terminal and rearview mirror Same situation or the different situations of identical but PVI suitable for PUI, AS will send out two-way and exhale signaling eventually, arrive at movement respectively Terminal and automobile rearview mirror.
Here, after rearview mirror incoming call answering, 200OK message is returned to, 200OK message is final by AS and voice support system It is routed to calling party end.After calling party end receives 200OK message, confirmation message ACK is returned to opposite end.
Technical solution 2 is suitable for the situation that voice service system does not support GRUU, at this time if PUI user has more than shifting The situation of dynamic terminal and rearview mirror terminal, it is provisional due to IP address, this Contact addresses can be added when registering as vehicle The information of mounted terminal, AS can precisely judge which contact address is rearview mirror terminal according to additional information, so as to will precisely exhale It cries and is assigned to rearview mirror terminal.If do not use additional information, then all terminals using PUI registration voice service systems (including rearview mirror terminal) can all be called by voice service system.
Application scenarios three：
Customer mobile terminal and rearview mirror terminal use identical PUI, it is assumed that mobile terminal global routable is by unique mark For GRUU1, the global unique identification of rearview mirror terminal is GRUU2.As shown in figure 21, calling switching flow includes the following steps：
1) after AS receives calling PUI signalings, calling mobile terminal GRUU1, according to the driving states of rearview mirror, after calling Visor terminal GRUU2.
Specifically, after AS receives the INVITE message of calling PUI, INVITE message, root are sent to mobile terminal GRUU1 According to the driving states of rearview mirror, INVITE message is sent to rearview mirror terminal GRUU2.
In this step, when some calling part user calls driver PUI, that is, INVITE message is sent, PUI ownership AS connects Receive PUI calling INVITE messages.If mobile terminal user opens automobile rearview mirror terminal, (the embedded movement of rearview mirror terminal Communication module) voice service system is registered to, AS obtains the login state of rearview mirror namely obtains rearview mirror current driving shape State.If rearview mirror terminal is in trip state, call request INVITE message is sent out to PUI+GRUU2.If in not Trip state, then rearview mirror terminal will not be registered to voice service system, then AS would know that vehicle condition is state of not going on a journey, So as to be synchronized on rearview mirror GRUU2 to the calling of mobile terminal.
2) rearview mirror terminal completes incoming call sound according to voice control or starts incoming call sound automatically.
Incoming call sound function is completed for voice control, rearview mirror terminal includes Mike, phonetic order identification module, can be with Identify phonetic control commands such as " receiving calls ".Specifically, after rearview mirror terminal receives INVITE, voice control is completed Incoming call sound function, can first ring return to 180Ringing message, rearview mirror terminal includes Mike, phonetic order identification mould Block, can identify phonetic control commands such as " receiving calls ", and rearview mirror returns to 200OK message after completing to answer.
For auto-pickup function, after rearview mirror terminal receives incoming call signaling, start hands-free incoming call answering automatically.Specifically Ground, after rearview mirror terminal receives INVITE, for auto-pickup function, after rearview mirror terminal receives incoming call signaling, automatically Start hands-free incoming call answering, and directly return to 200OK message.
Application scenarios four：
After mobile terminal ring, rearview mirror moves calling to this terminal.Mobile terminal and rearview mirror terminal and voice clothes Business system all supports GRUU, and this programme customer mobile terminal and rearview mirror use identical PUI, it is assumed that mobile terminal global routable It is GRUU1 by unique mark, the global unique identification of rearview mirror terminal is GRUU2.It is assumed that calling party PUI_A belongs to AS_A, PUI Belong to AS_B.As shown in figure 22, calling switching flow includes the following steps：
1) voice control rearview mirror starts voice call transfer.
In this step, after mobile terminal ring, i.e. voice service system calling mobile terminal PUI+GRUU1 (drives Member) start the demand signalling that audio call is switched to rearview mirror (PUI+GRUU2) by voice control rearview mirror terminal.
2) rearview mirror sends out call forwarding signaling.
In this step, rearview mirror sends out call transfer request (transfer after phonetic order is received, to voice service system To PUI+GRUU2).It comprising the concrete steps that, rearview mirror is identified after hearing " voice transfer " or the phonetic order of equivalent meanings, Backward voice service system send out call transfer request INVITE STN (STN:Session Transfer Number), this Scheme call transfer request is happened at mobile terminal ring but answers, i.e., when not yet establishing medium surface.
Rearview mirror terminal can obtain the current sessions Dialog of mobile terminal, i.e. backsight by the described schemes of Fig. 8 Mirror subscribes to the Dialog events of SUBSCRIBE PUI, in mobile terminal ring, that is, establishes early session Dialog, at this time AS_B Subscribing notification message NOTIY is sent to rearview mirror terminal, carries the session identification.
When sending out call transfer request, the parameter of STN is the Dialog, and transfer request can also carry GRUU2 information and refer to It is bright that session Dialog is transferred to GRUU2.
3) voice control is answered after the audio call after rearview mirror terminal is shifted, auto-pickup or ring.
For auto-pickup function, after rearview mirror terminal receives incoming call signaling, start hands-free incoming call answering automatically.
Incoming call sound function is completed for voice control, rearview mirror terminal includes Mike, phonetic order identification module, can be with Identify phonetic control commands such as " receiving calls ".
Application scenarios five：
After mobile terminal ring, rearview mirror moves calling to this terminal.This programme is based on contact address scheme, call forwarding When request is happened at mobile terminal ring but answers, i.e., when not yet establishing medium surface.This programme customer mobile terminal and backsight Mirror use identical PUI, it is assumed that mobile terminal register after contact address as Contact1, the contact after rearview mirror endpoint registration Address is Contact2, it is assumed that PUI belongs to AS.Include the following steps：
1) voice control rearview mirror starts voice call transfer.
In this step, after mobile terminal ring, i.e. voice service system calling mobile terminal PUI+Contact1 (drives The person of sailing) start the demand signalling that audio call is switched to rearview mirror (PUI+Contact2) by voice control rearview mirror.
2) rearview mirror sends out call forwarding signaling.
In this step, rearview mirror sends out call transfer request (transfer after phonetic order is received, to voice service system To PUI+Contact2).It comprises the concrete steps that, rearview mirror is known after hearing " voice transfer " or the phonetic order of equivalent meanings Not, backward voice service system sends out call transfer request and carries Contact2.This programme call transfer request is happened at Mobile terminal ring but when answering, i.e., when not yet establishing medium surface.
In this step, rearview mirror terminal can obtain the current sessions of mobile terminal by the described schemes of Figure 15 Dialog, the Dialog is carried when sending out call transfer request, and transfer request can also carry Contact2 address informations and refer to It is bright that session Dialog is transferred to Contact2 addresses.
3) voice control is answered after the audio call after rearview mirror terminal is shifted, auto-pickup or ring.
For auto-pickup function, after rearview mirror terminal receives incoming call signaling, start hands-free incoming call answering automatically.
Incoming call sound function is completed for voice control, rearview mirror terminal includes Mike, phonetic order identification module, can be with Identify phonetic control commands such as " receiving calls ".
In said program, rearview mirror terminal ring or after answering, AS can cancel the call request to original mobile terminal.
In said program, the GRUU in Figure 22 can be replaced with Contact, you can realize the flow of this scene.
Application scenarios six：
If mobile terminal has had picked up phone, the state of answering is being in, is being operated at this time by rearview mirror by voice It is transferred on rearview mirror and answers, this programme is based on GRUU schemes.This programme customer mobile terminal and rearview mirror are using identical PUI, it is assumed that mobile terminal register after global routable by unique mark as GRUU1, the global routable after rearview mirror endpoint registration It is GRUU2 by unique mark, it is assumed that PUI belongs to AS.As shown in figure 23, calling switching flow includes the following steps：
1) voice control rearview mirror starts voice call transfer.
In this step, mobile terminal is carrying out voice communication (passing through PUI+GRUU1), is needed in driving, (drives Member) start the demand signalling that audio call is switched to rearview mirror (PUI+GRUU2) by voice control rearview mirror.
2) rearview mirror sends out call forwarding signaling.
In this step, rearview mirror sends out call transfer request (transfer after phonetic order is received, to voice service system To PUI+GRUU2).It comprising the concrete steps that, rearview mirror is identified after hearing " voice transfer " or the phonetic order of equivalent meanings, Backward voice service system send out call transfer request and carry GRUU2.This programme call transfer request is happened at mobile whole End is being conversed with other users, that is, after the foundation for completing links of media interface.
In this step, rearview mirror terminal can obtain the current sessions of mobile terminal by the described schemes of Fig. 8 Dialog, the Dialog is carried when sending out call transfer request, and transfer request can also carry GRUU2 information and indicate session Dialog is transferred to GRUU2.
3) rearview mirror terminal establishes media link, auto-pickup call.
Rearview mirror obtains the IP address of media link opposite end from voice service system, and peer IP address can be speech business Server or other media function units, rearview mirror establish media link by the IP, complete auto-pickup.
After rearview mirror terminal is answered, original media link is cancelled.
Application scenarios seven：
If mobile terminal has had picked up phone, the state of answering is being in, is being operated at this time by rearview mirror by voice It is transferred on rearview mirror and answers, this programme is based on contact address scheme.This programme customer mobile terminal and rearview mirror are using identical PUI, it is assumed that mobile terminal register after contact address as Contact1, the contact address after rearview mirror endpoint registration is Contact2, it is assumed that PUI belongs to AS.Calling switching flow includes the following steps：
1) voice control rearview mirror starts voice call transfer.
In this step, mobile terminal is carrying out voice communication (passing through PUI+Contact1), needs, (drives in driving The person of sailing) start the demand signalling that audio call is switched to rearview mirror (PUI+Contact2) by voice control rearview mirror.
2) rearview mirror sends out call forwarding signaling.
In this step, rearview mirror sends out call transfer request (transfer after phonetic order is received, to voice service system To PUI+Contact2).It comprises the concrete steps that, rearview mirror is known after hearing " voice transfer " or the phonetic order of equivalent meanings Not, backward voice service system sends out call transfer request and carries Contact2.This programme call transfer request is happened at Mobile terminal is being conversed with other users, that is, after the foundation for completing medium surface.
In this step, rearview mirror terminal can obtain the current sessions of mobile terminal by the described schemes of Figure 15 Dialog, the Dialog is carried when sending out call transfer request, and transfer request can also carry Contact2 address informations and refer to It is bright that session Dialog is transferred to Contact2 addresses.
3) rearview mirror terminal establishes media link, auto-pickup call.
Rearview mirror obtains the IP address of media link opposite end from voice service system, and peer IP address can be speech business Server or other media function units, rearview mirror establish media link by the IP, complete auto-pickup.
After rearview mirror terminal is answered, original media link is cancelled.
In said program, the GRUU in Figure 23 can be replaced with Contact, you can realize the flow of this scene.
Application scenarios eight：
If mobile terminal has had picked up phone, the state of answering is being in, is being operated at this time by mobile terminal by language Sound is transferred on rearview mirror and answers, and this programme is based on GRUU schemes.This programme customer mobile terminal and rearview mirror are using identical PUI_B, it is assumed that mobile terminal register after contact address as GRUU1, contact address after rearview mirror endpoint registration is GRUU2, It is assumed that PUI_B belongs to AS_B, calling party PUI_A ownership AS_A.As shown in figure 24, calling switching flow includes the following steps：
1) mobile terminal initiates voice call transfer.
Mobile terminal is carrying out voice communication (passing through PUI_B+GRUU1), is needed in driving, (driver) passes through shifting Audio call is switched to the request REFER message of rearview mirror (PUI_B+GRUU2) by dynamic terminal initiation, is sent to AS_B.We Case call transfer request is happened at mobile terminal and is conversing with other users, that is, that completes medium surface establishes it Afterwards.
Mobile terminal GRUU1 by flow described in Fig. 7, can subscribe to the state of rearview mirror terminal (PUI_B), logical from subscribing to Know the inner contact address GRUU2 for obtaining rearview mirror.
2) calling is gone to rearview mirror by AS_B.
After AS_B receives call transfer request REFER message, on the one hand call rearview mirror and send INVITE message, and lead to Know rearview mirror links of media interface peer IP address.
On the other hand AS_B sends RE_INVITE message, the IP needed for notice opposite end modification links of media interface to calling party Address.
3) rearview mirror terminal is completed the foundation of links of media interface according to the signaling received and is carried out by links of media interface Voice communication.
After rearview mirror terminal is answered, original media link is cancelled.
Application scenarios nine：
If mobile terminal has had picked up phone, the state of answering is being in, is being operated at this time by mobile terminal by language Sound is transferred on rearview mirror and answers, and this programme is based on Contact schemes.This programme customer mobile terminal and rearview mirror are using identical PUI, it is assumed that mobile terminal register after contact address as Contact1, the contact address after rearview mirror endpoint registration is Contact2, it is assumed that PUI belongs to AS.Calling switching flow includes the following steps：
1) mobile terminal initiates voice call transfer request.
In this step, mobile terminal is carrying out voice communication (passing through PUI+Contact1), needs, (drives in driving The person of sailing) it initiates for audio call to be switched to the demand signalling of rearview mirror (PUI+Contact2) by mobile terminal.This programme is exhaled Transfer request is made to be happened at mobile terminal to converse with other users, that is, after the foundation for completing medium surface.
Mobile terminal by flow described in Fig. 7, can subscribe to the state of rearview mirror terminal (PUI), be obtained in subscribing notification Obtain the contact address Contact2 of rearview mirror.
In this step, rearview mirror terminal can obtain the current sessions of mobile terminal by the described schemes of Figure 15 Dialog, the Dialog is carried when sending out call transfer request, and transfer request can also carry Contact2 address informations and refer to It is bright that session Dialog is transferred to Contact2 addresses.
2) calling is gone to rearview mirror by AS.
In this step, after AS receives call transfer request signaling, rearview mirror is called, and notify rearview mirror links of media interface Peer IP address.Here IP address is that the voice service system of media link some intermediate NE is directly established with rearview mirror, Can be AS.
3) rearview mirror terminal is completed the foundation of links of media interface according to the signaling received and is carried out by links of media interface Voice communication.
After rearview mirror terminal is answered, original media link is cancelled.
Application scenarios ten：
If rearview mirror terminal has had picked up phone, the state of answering is being in, being operated at this time by mobile terminal will Voice is transferred on mobile terminal and answers, and this programme is based on GRUU schemes.This programme customer mobile terminal and rearview mirror use phase With PUI, it is assumed that mobile terminal register after global routable by unique mark as GRUU1, the whole world after rearview mirror endpoint registration Unique mark can be route as GRUU2, it is assumed that PUI belongs to AS.Calling switching flow includes the following steps：
1) mobile terminal initiates voice call transfer.
In this step, rearview mirror terminal is carrying out voice communication (passing through PUI+GRUU2), is needed in parking, (drives Member) it initiates for audio call to be switched to the demand signalling of mobile terminal (PUI+GRUU2) by mobile terminal.This programme calling turns Shifting request is happened at rearview mirror terminal and is conversing with other users, that is, after the foundation for completing medium surface.
Mobile terminal by flow described in Fig. 7, can subscribe to the state of rearview mirror terminal (PUI), be obtained in subscribing notification Obtain the contact address GRUU2 of rearview mirror.
In this step, mobile terminal can obtain the current sessions of rearview mirror terminal by the described schemes of Fig. 8 Dialog, the Dialog is carried when sending out call transfer request, and transfer request can also carry GRUU1 information and indicate session Dialog is transferred to GRUU1.
2) calling is gone to mobile terminal by AS.
In this step, after AS receives call transfer request signaling, calling mobile terminal, and notify rearview mirror medium surface chain Road peer IP address.
3) mobile terminal completes the foundation of links of media interface and passes through links of media interface to carry out language according to the signaling received Sound communicates.
After mobile terminal is answered, original media link is cancelled.
Application scenarios 11：
If rearview mirror has had picked up phone, the state of answering is being in, is being operated at this time by mobile terminal by voice It is transferred on mobile terminal and answers, this programme is based on Contact schemes.This programme customer mobile terminal and rearview mirror are using identical PUI, it is assumed that mobile terminal register after contact address as Contact1, the contact address after rearview mirror endpoint registration is Contact2, it is assumed that PUI belongs to AS.Calling switching flow includes the following steps：
1) mobile terminal initiates voice call transfer request.
In this step, rearview mirror terminal is carrying out voice communication (by PUI+Contact2, to be needed in driving is stopped Will, (driver) initiates for audio call to be switched to the demand signalling of mobile terminal (PUI+Contact1) by mobile terminal. This programme call transfer request is happened at rearview mirror terminal and is conversing with other users, that is, completes building for medium surface After vertical.
Mobile terminal by flow described in Fig. 7, can subscribe to the state of rearview mirror terminal (PUI), be obtained in subscribing notification Obtain the contact address Contact2 of rearview mirror.
In this step, mobile terminal can obtain the current sessions of rearview mirror terminal by the described schemes of Fig. 8 Dialog, carries the Dialog when sending out call transfer request, transfer request can also carry Contact1 information indicate by Session Dialog is transferred to Contact1.
2) calling is gone to mobile terminal by AS.
In this step, after AS receives call transfer request signaling, calling mobile terminal, and notify mobile terminal medium surface Link peer IP address.Here IP address is that the voice service system of media link some mid-level net is directly established with mobile terminal Member, or AS.
3) mobile terminal completes the foundation of links of media interface and passes through links of media interface to carry out language according to the signaling received Sound communicates.
After mobile terminal is answered, original media link is cancelled.
The structure composition of the server of the embodiment of the present invention set forth below, car-mounted terminal and mobile terminal.
Embodiment six
Figure 25 is the structure composition schematic diagram one of the server of the embodiment of the present invention, and the server includes：
Associative cell 2501, for establishing the association of mobile terminal and car-mounted terminal；
Message related to calls during for needing calling mobile terminal, is sent to the movement by Call Control Unit 2502 simultaneously Terminal and car-mounted terminal associated with the mobile terminal.
In the embodiment of the present invention, the server includes：Voice support system, voice traffic services device.
In the embodiment of the present invention, the voice support system is the speech business core net or internet of mobile network Voice service system.
In the embodiment of the present invention, the speech business core net of the mobile network is：IMS core net or 5G speech business cores Heart net.
In the embodiment of the present invention, the associative cell 2501 is specifically used for：The mobile terminal makes with the car-mounted terminal With identical public subscriber identification；Alternatively, the first public subscriber identification and the car-mounted terminal that the mobile terminal uses make Second public subscriber identification is different, establishes the association of first public subscriber identification and second public subscriber identification Relationship.
In the embodiment of the present invention, the Call Control Unit 2502 is specifically used for：The mobile terminal and the vehicle-mounted end When end is using identical public subscriber identification, message related to calls is sent respectively to the mobile terminal and the car-mounted terminal.
In the embodiment of the present invention, the Call Control Unit 2502 is specifically used for：The mobile terminal and the vehicle-mounted end When end is using identical public subscriber identification, an audio call message, institute's predicate are sent by the voice traffic services device Sound message related to calls is sent respectively to the mobile terminal and the car-mounted terminal via the voice support system.
In the embodiment of the present invention, the Call Control Unit 2502 is specifically used for：The first public affairs that the mobile terminal uses When having the second public subscriber identification difference that user identifier is used with the car-mounted terminal, first public subscriber identification is controlled First voice traffic services device of ownership sends message related to calls to the mobile terminal, and second public subscriber identification is controlled to return The the second voice traffic services device belonged to sends message related to calls to the car-mounted terminal.
In the embodiment of the present invention, the server further includes：
It goes on a journey Condition Monitoring Unit 2503, during for calling mobile terminal, obtains vehicle associated with the mobile terminal The trip state of mounted terminal；
The Call Control Unit 2502 is additionally operable to, when the trip state of the car-mounted terminal is driving states, to exhale Message is made to be sent to the mobile terminal and car-mounted terminal associated with the mobile terminal simultaneously.
It will be appreciated by those skilled in the art that the associated description of aforementioned call control method can be added in the present embodiment Understood.
Embodiment seven
Figure 26 is the structure composition schematic diagram two of the server of the embodiment of the present invention, and the server includes：
Communication unit 2601, for when voice service system calling mobile terminal, receiving exhaling for car-mounted terminal transmission It is handover request message；
Call Control Unit 2602, for according to the call handover request message, sending and calling to the car-mounted terminal Message is switched to the calling reached mobile terminal on car-mounted terminal.
In the embodiment of the present invention, the server includes：Voice support system, voice traffic services device.
In the embodiment of the present invention, the voice support system is the speech business core net or internet of mobile network Voice service system.
In the embodiment of the present invention, the speech business core net of the mobile network is：IMS core net or 5G speech business cores Heart net.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, carried in the call handover request message car-mounted terminal contact address or GRUU indicates that the object of switching to be called is the car-mounted terminal.
In the embodiment of the present invention, the call handover request sent from car-mounted terminal that the communication unit 2601 receives The current sessions mark of mobile terminal is also carried in message.
In the embodiment of the present invention, the Call Control Unit 2602 is additionally operable to message related to calls being sent to the vehicle-mounted end During end, cancel the session of the mobile terminal.
Figure 27 is the structure composition schematic diagram of the car-mounted terminal of the embodiment of the present invention, and the car-mounted terminal includes：
Voice recognition unit 2701 for obtaining audio controls, generates call handover request message, and the calling is cut Request message is changed for the active calls of mobile terminal to be switched to the car-mounted terminal；
Communication unit 2702, for call handover request message to be sent to voice service system；Receive the voice clothes The message related to calls that business system is sent.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, carried in the call handover request message car-mounted terminal contact address or GRUU indicates that the object of switching to be called is the car-mounted terminal.
In the embodiment of the present invention, the current sessions mark of the mobile terminal is also carried in the call handover request message Know.
In the embodiment of the present invention, the car-mounted terminal, including：
Automotive rear-view mirror device with mobile communication function；Alternatively,
Vehicle electronics with mobile communication function.
It will be appreciated by those skilled in the art that the associated description of aforementioned call control method can be added in the present embodiment Understood.
Embodiment eight
With reference to Figure 26, server includes：
Communication unit 2601, for when mobile terminal is being conversed with remote equipment, receiving car-mounted terminal transmission Call handover request message；
Call Control Unit 2602, for according to the call handover request message, sending and calling to the car-mounted terminal Message is switched to the calling reached mobile terminal on car-mounted terminal.
In the embodiment of the present invention, the server includes：Voice support system, voice traffic services device.
In the embodiment of the present invention, the voice support system is the speech business core net or internet of mobile network Voice service system.
In the embodiment of the present invention, the speech business core net of the mobile network is：IMS core net or 5G speech business cores Heart net.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, carried in the call handover request message car-mounted terminal contact address or GRUU indicates that the object of switching to be called is the car-mounted terminal.
In the embodiment of the present invention, the call handover request sent from car-mounted terminal that the communication unit 2601 receives The current sessions mark of mobile terminal is also carried in message.
In the embodiment of the present invention, the communication unit 2601 is additionally operable to that media link will be established with the car-mounted terminal IP address and port number information are sent to the car-mounted terminal, the IP address and port numbers for completing the car-mounted terminal The foundation of media link.
In the embodiment of the present invention, the communication unit 2601, be additionally operable to when the car-mounted terminal be based on the IP address and Port numbers complete when establishing of media link, and system discharges the corresponding media link of the mobile terminal.
With reference to Figure 27, car-mounted terminal includes：
Voice recognition unit 2701 for obtaining audio controls, generates call handover request message, and the calling is cut Request message is changed for the current talking of mobile terminal to be switched to the car-mounted terminal；
Communication unit 2702, for call handover request message to be sent to voice service system；Receive the voice clothes The message related to calls that business system is sent.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, the car-mounted terminal is carried in the call handover request message that the car-mounted terminal is sent Contact address or GRUU indicate that the object of switching to be called is the car-mounted terminal.
In the embodiment of the present invention, the current sessions mark of the mobile terminal is also carried in the call handover request message Know.
In the embodiment of the present invention, the communication unit 2702 is additionally operable to receive building with it for voice service system transmission The IP address and port number information of vertical media link；The foundation of media link is completed based on the IP address and port numbers.
In the embodiment of the present invention, the car-mounted terminal, including：
Automotive rear-view mirror device with mobile communication function；Alternatively,
Vehicle electronics with mobile communication function.
It will be appreciated by those skilled in the art that the associated description of aforementioned call control method can be added in the present embodiment Understood.
Embodiment nine
With reference to Figure 26, server includes：
Communication unit 2601, for when mobile terminal is being conversed with remote equipment, receiving mobile terminal transmission Call handover request message；
Call Control Unit 2602, for according to the call handover request message, sending and calling to the car-mounted terminal Message is switched to the call reached mobile terminal on car-mounted terminal.
In the embodiment of the present invention, the server includes：Voice support system, voice traffic services device.
In the embodiment of the present invention, the voice support system is the speech business core net or internet of mobile network Voice service system.
In the embodiment of the present invention, the speech business core net of the mobile network is：IMS core net or 5G speech business cores Heart net.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, call handover request message that mobile terminal that the communication unit 2601 receives is sent The middle contact address for carrying the car-mounted terminal or GRUU indicate that the object of switching to be called is the car-mounted terminal.
In the embodiment of the present invention, the shifting is also carried in the call handover request message that the communication unit 2601 receives The current sessions mark of dynamic terminal.
In the embodiment of the present invention, the communication unit 2601 is additionally operable to that media link will be established with the car-mounted terminal IP address and port number information are sent to the car-mounted terminal, the IP address and port numbers for completing the car-mounted terminal The foundation of media link.
In the embodiment of the present invention, the communication unit 2601, be additionally operable to when the car-mounted terminal be based on the IP address and Port numbers complete when establishing of media link, discharge the corresponding media link of the mobile terminal.
Figure 28 is the structure composition schematic diagram of the mobile terminal of the embodiment of the present invention, and the mobile terminal includes：
Communication unit 2801, for when mobile terminal is being conversed with remote equipment, call handover request message to be sent out Voice service system is given, the call handover request message is used to the current talking of mobile terminal being switched to the vehicle-mounted end On end.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, carried in the call handover request message car-mounted terminal contact address or GRUU indicates that the object of switching to be called is the car-mounted terminal.
In the embodiment of the present invention, the current sessions mark of the mobile terminal is also carried in the call handover request message Know.
With reference to Figure 27, car-mounted terminal includes：
Communication unit 2701, for when mobile terminal is being conversed with remote equipment, receiving voice service system and sending Message related to calls, the message related to calls is used to the current talking of mobile terminal being switched to the car-mounted terminal；It answers described After message related to calls, converse with remote equipment.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, contact address or the GRUU of the car-mounted terminal are carried in the message related to calls to indicate The object of switching to be called is the car-mounted terminal.
In the embodiment of the present invention, the communication unit 2701 is additionally operable to receive building with it for voice service system transmission The IP address and port number information of vertical media link；The foundation of media link is completed based on the IP address and port numbers.
In the embodiment of the present invention, the car-mounted terminal, including：
Automotive rear-view mirror device with mobile communication function；Alternatively,
Vehicle electronics with mobile communication function.
It will be appreciated by those skilled in the art that the associated description of aforementioned call control method can be added in the present embodiment Understood.
Embodiment ten
With reference to Figure 26, server includes：
Communication unit 2601, for when car-mounted terminal is being conversed with remote equipment, receiving mobile terminal transmission Call handover request message；
Call Control Unit 2602, for according to the call handover request message, sending and calling to the mobile terminal Message is switched to the call reached car-mounted terminal on mobile terminal.
In the embodiment of the present invention, the server includes：Voice support system, voice traffic services device.
In the embodiment of the present invention, the voice support system is the speech business core net or internet of mobile network Voice service system.
In the embodiment of the present invention, the speech business core net of the mobile network is：IMS core net or 5G speech business cores Heart net.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, carried in the call handover request message mobile terminal contact address or GRUU indicates that the object of switching to be called is the mobile terminal.
In the embodiment of the present invention, the current sessions mark of the mobile terminal is also carried in the call handover request message Know.
In the embodiment of the present invention, the communication unit 2601 is additionally operable to that media link will be established with the mobile terminal IP address and port number information are sent to the mobile terminal, the IP address and port numbers for completing the mobile terminal The foundation of media link.
In the embodiment of the present invention, the communication unit 2601, be additionally operable to when the mobile terminal be based on the IP address and Port numbers complete when establishing of media link, discharge the corresponding media link of the car-mounted terminal.
With reference to Figure 28, mobile terminal includes：
Communication unit 2801, for when car-mounted terminal is being conversed with remote equipment, call handover request message to be sent out Voice service system is given, the call handover request message is used to the current talking of car-mounted terminal being switched to described mobile whole On end；Receive the message related to calls that the voice service system is sent.
In the embodiment of the present invention, the mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public user mark that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use Know difference, establish the incidence relation of first public subscriber identification and second public subscriber identification.
In the embodiment of the present invention, carried in the call handover request message mobile terminal contact address or GRUU indicates that the object of switching to be called is the mobile terminal.
In the embodiment of the present invention, the current sessions mark of the mobile terminal is also carried in the call handover request message Know.
In the embodiment of the present invention, the communication unit 2801 is additionally operable to receive building with it for voice service system transmission The IP address and port number information of vertical media link；The foundation of media link is completed based on the IP address and port numbers.
It will be appreciated by those skilled in the art that the associated description of aforementioned call control method can be added in the present embodiment Understood.
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program Product.Therefore, the shape of the embodiment in terms of hardware embodiment, software implementation or combination software and hardware can be used in the present invention Formula.Moreover, the present invention can be used can use storage in one or more computers for wherein including computer usable program code The form of computer program product that medium is implemented on (including but not limited to magnetic disk storage and optical memory etc.).
The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product Figure and/or block diagram describe.It should be understood that it can be realized by computer program instructions every first-class in flowchart and/or the block diagram The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided The processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce A raw machine so that the instruction performed by computer or the processor of other programmable data processing devices is generated for real The device of function specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works so that the instruction generation being stored in the computer-readable memory includes referring to Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or The function of being specified in multiple boxes.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted Series of operation steps are performed on calculation machine or other programmable devices to generate computer implemented processing, so as in computer or The instruction offer performed on other programmable devices is used to implement in one flow of flow chart or multiple flows and/or block diagram one The step of function of being specified in a box or multiple boxes.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.

Claims (104)

1. a kind of calling-control method, which is characterized in that the method includes：
Establish the association of mobile terminal and car-mounted terminal；
When voice service system needs calling mobile terminal, message related to calls is sent to described mobile whole by voice service system simultaneously End and car-mounted terminal associated with the mobile terminal.
2. according to the method described in claim 1, it is characterized in that, the voice service system includes：Voice support system, language Sound business server.
3. according to the method described in claim 2, it is characterized in that, the voice support system is the speech business of mobile network Core net or internet voice operation system.
4. according to the method described in claim 3, it is characterized in that, the speech business core net of the mobile network is：IP is more Media subsystem IMS core net or the 5th generation 5G speech business core net.
5. according to the method described in claim 1, it is characterized in that, the association for establishing mobile terminal and car-mounted terminal, packet It includes：
The mobile terminal uses identical public subscriber identification with the car-mounted terminal；Alternatively,
The second public subscriber identification that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use is not Together, the incidence relation of first public subscriber identification and second public subscriber identification is established.
6. according to the method described in claim 2,5, which is characterized in that the voice service system sends message related to calls simultaneously To the mobile terminal and car-mounted terminal associated with the mobile terminal, including：
When the mobile terminal and the car-mounted terminal use identical public subscriber identification, the voice traffic services device will exhale Message is made to be sent respectively to the mobile terminal and the car-mounted terminal.
7. if according to the method described in claim 6, it is characterized in that, the mobile terminal and the car-mounted terminal use phase With public subscriber identification, the voice traffic services device by message related to calls carry purpose terminal contact address or Global routable by user agent's resource identifier GRUU come indicate the purpose terminal for receiving the message related to calls be mobile terminal also It is car-mounted terminal.
8. the method according to the description of claim 7 is characterized in that the method further includes：
The voice traffic services device obtains the mobile terminal and described from the registration message of mobile terminal and car-mounted terminal The contact address of car-mounted terminal or GRUU.
9. according to the method described in claim 8, it is characterized in that, the method further includes：
The voice traffic services device receives the mobile terminal of voice support system forwarding and the registration message of car-mounted terminal.
10. according to the method described in claim 8, it is characterized in that, the method further includes：
The voice traffic services device subscribes to the registered events of the mobile terminal and the car-mounted terminal to voice support system；
If the mobile terminal or car-mounted terminal are to voice support system transmission registration message, institute's voice traffic Server receives the registration message of the voice support system forwarding, and mobile terminal and car-mounted terminal are carried in the registration message Contact address or GRUU.
11. according to the method described in claim 5, it is characterized in that, the voice service system sends message related to calls simultaneously To the mobile terminal and car-mounted terminal associated with the mobile terminal, including：
When the mobile terminal and the car-mounted terminal use identical public subscriber identification, the voice traffic services device is sent One audio call message, the audio call message via the voice support system be sent respectively to the mobile terminal with And the car-mounted terminal.
12. method according to claim 1 or 5, which is characterized in that the voice service system sends out message related to calls simultaneously The mobile terminal and car-mounted terminal associated with the mobile terminal are given, including：
The second public subscriber identification that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use is not Meanwhile the first voice traffic services device of first public subscriber identification ownership sends message related to calls to the mobile terminal, Second voice traffic services device of the second public subscriber identification ownership sends message related to calls to the car-mounted terminal.
13. according to the method described in claim 1, it is characterized in that, the car-mounted terminal, including：
Automotive rear-view mirror device with mobile communication function；Alternatively,
Vehicle electronics with mobile communication function.
14. according to the method described in claim 1, it is characterized in that, the method further includes：
Voice service system obtains the trip shape of car-mounted terminal associated with the mobile terminal in calling mobile terminal State；
When the trip state of the car-mounted terminal is driving states, message related to calls is sent to described by voice service system simultaneously Mobile terminal and car-mounted terminal associated with the mobile terminal.
15. calling-control method according to claim 14, which is characterized in that the acquisition is related to the mobile terminal The trip state of the car-mounted terminal of connection, including：
When voice service system receives the registration message of car-mounted terminal, it is driving states to determine car-mounted terminal.
16. calling-control method according to claim 14, which is characterized in that the acquisition is related to the mobile terminal The trip state of the car-mounted terminal of connection, including：
Voice traffic services device subscribes to the registered events of the car-mounted terminal to voice support system；
If the car-mounted terminal sends registration message to the voice support system, the voice traffic services device receives institute The subscribing notification that predicate sound support system is sent, the subscribing notification carry the registration message of the car-mounted terminal；
When the voice traffic services device receives the registration message of the car-mounted terminal, it is driving states to determine car-mounted terminal.
17. a kind of processing method of voice service system, which is characterized in that the method includes：
When voice service system calling mobile terminal or mobile terminal are being conversed with remote equipment, voice service system connects Receive the call handover request message of car-mounted terminal transmission；
According to the call handover request message, sending message related to calls to the car-mounted terminal will be moved voice service system with reaching The calling of dynamic terminal is switched on car-mounted terminal.
18. according to the method for claim 17, which is characterized in that the voice service system includes：Voice support system, Voice traffic services device.
19. according to the method for claim 18, which is characterized in that the voice support system is the voice industry of mobile network Core net of being engaged in or internet voice operation system.
20. according to the method for claim 19, which is characterized in that the speech business core net of the mobile network is：IMS Core net or 5G speech business core nets.
21. according to the method for claim 17, which is characterized in that the mobile terminal uses identical with the car-mounted terminal Public subscriber identification；Alternatively,
The second public subscriber identification that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use is not Together, the incidence relation of first public subscriber identification and second public subscriber identification is established.
22. according to the method for claim 17, which is characterized in that carried in the call handover request message described vehicle-mounted The contact address of terminal or GRUU indicate that the object of switching to be called is the car-mounted terminal.
23. according to the method for claim 17, which is characterized in that the voice service system received comes from vehicle-mounted end Hold the current sessions mark that mobile terminal is also carried in the call handover request message sent.
24. according to the method for claim 23, which is characterized in that the method further includes：
Voice service system receives the session for the mobile terminal that car-mounted terminal is subscribed to；
After mobile terminal called ring or mobile terminal is established with remote equipment after conversing, and voice service system is by described in The current sessions mark of mobile terminal is sent to the car-mounted terminal.
25. according to the method for claim 17, which is characterized in that the method further includes：
Voice service system receives the contact address of mobile terminal or the subscription message of GRUU that car-mounted terminal is subscribed to；
When mobile terminal is registered to voice service system, voice service system sends a notification message to the car-mounted terminal, institute State the contact address that the mobile terminal is carried in notification message or GRUU.
26. according to claim 17 to 25 any one of them method, which is characterized in that after mobile terminal called ring but In the case of not yet answering, the method further includes：
When message related to calls is sent to the car-mounted terminal by voice service system, cancel the session of the mobile terminal.
27. according to claim 17 to 25 any one of them method, which is characterized in that established in mobile terminal and remote equipment In the case of call, the method further includes：
Voice service system the IP address of media link will be established with the car-mounted terminal and port number information is sent to the vehicle Mounted terminal, the IP address and port numbers are used for the foundation that the car-mounted terminal is made to complete media link；
When the car-mounted terminal completes when establishing of media link, voice service system release based on the IP address and port numbers The corresponding media link of the mobile terminal.
28. a kind of calling-control method, which is characterized in that the method includes：
Car-mounted terminal obtains audio controls, generates call handover request message, the call handover request message is used for will The active calls of mobile terminal are switched on the car-mounted terminal；
Call handover request message is sent to voice service system by car-mounted terminal；
Car-mounted terminal receives the message related to calls that the voice service system is sent.
29. according to the method for claim 28, which is characterized in that the mobile terminal uses identical with the car-mounted terminal Public subscriber identification；Alternatively,
The second public subscriber identification that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use is not Together, the incidence relation of first public subscriber identification and second public subscriber identification is established.
30. according to the method for claim 28, which is characterized in that call handover request message is sent to language by car-mounted terminal Before sound service system, the method further includes：
Car-mounted terminal sends registration message to voice service system, and the mark letter of the car-mounted terminal is carried in the registration message Breath, the identification information are：Contact address or GRUU.
31. according to the method for claim 28, which is characterized in that carried in the call handover request message described vehicle-mounted The contact address of terminal or GRUU indicate that the object of switching to be called is the car-mounted terminal.
32. according to the method for claim 28, which is characterized in that the shifting is also carried in the call handover request message The current sessions mark of dynamic terminal.
33. according to the method for claim 32, which is characterized in that call handover request message is sent to language by car-mounted terminal Before sound service system, the method further includes：
Car-mounted terminal subscribes to the session of mobile terminal to voice service system；
It is vehicle-mounted when answering after mobile terminal called ring but not yet or after mobile terminal and remote equipment establish call Terminal receives the current sessions mark for the mobile terminal that voice service system is sent.
34. according to the method for claim 28, which is characterized in that the method further includes：
Car-mounted terminal subscribes to the contact address of mobile terminal or the subscription message of GRUU to voice service system；
When mobile terminal is registered to voice service system, car-mounted terminal receives the notification message that voice service system is sent, institute State contact address or the GRUU that mobile terminal is carried in notification message；
Contact address or GRUU of the car-mounted terminal according to the mobile terminal subscribe to the meeting of mobile terminal to voice service system Talk about message.
35. according to the method for claim 28, which is characterized in that establish the situation of call in mobile terminal and remote equipment Under, the method further includes：
What car-mounted terminal reception voice service system was sent will establish the IP address of media link and port number information with it；
Car-mounted terminal completes the foundation of media link based on the IP address and port numbers.
36. according to claim 28 to 35 any one of them method, which is characterized in that the car-mounted terminal, including：
Automotive rear-view mirror device with mobile communication function；Alternatively,
Vehicle electronics with mobile communication function.
37. a kind of processing method of voice service system, which is characterized in that the method includes：
When mobile terminal and remote equipment are being conversed or when car-mounted terminal is being conversed with remote equipment, voice service system System receives the call handover request message of mobile terminal transmission；
According to the call handover request message, sending message related to calls to the car-mounted terminal will be moved voice service system with reaching The call of dynamic terminal is switched on car-mounted terminal or sends message related to calls to the mobile terminal to reach car-mounted terminal Call is switched on mobile terminal.
38. according to the method for claim 37, which is characterized in that the voice service system includes：Voice support system, Voice traffic services device.
39. according to the method for claim 38, which is characterized in that the voice support system is the voice industry of mobile network Core net of being engaged in or internet voice operation system.
40. according to the method for claim 39, which is characterized in that the speech business core net of the mobile network is：IMS Core net or 5G speech business core nets.
41. according to the method for claim 37, which is characterized in that the mobile terminal uses identical with the car-mounted terminal Public subscriber identification；Alternatively,
The second public subscriber identification that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use is not Together, the incidence relation of first public subscriber identification and second public subscriber identification is established.
42. according to the method for claim 37, which is characterized in that the mobile terminal that the voice server receives is sent Call handover request message in carry contact address or the GRUU of the car-mounted terminal to indicate the object of switching to be called It is that the car-mounted terminal either carries contact address or the GRUU of the mobile terminal and is to indicate the object of switching to be called The mobile terminal.
43. according to the method for claim 42, which is characterized in that when carrying the vehicle-mounted end in call handover request message The contact address at end or during GRUU, the method further includes：
Voice service system receives the contact address of car-mounted terminal or the subscription message of GRUU that mobile terminal is subscribed to；
When car-mounted terminal is registered to voice service system, voice service system sends a notification message to the mobile terminal, institute State contact address or the GRUU that car-mounted terminal is carried in notification message.
44. according to the method for claim 37, which is characterized in that
When mobile terminal and remote equipment are being conversed, in the call handover request message that the voice service system receives Also carry the current sessions mark of the mobile terminal；
When car-mounted terminal and remote equipment are being conversed, in the call handover request message that the voice service system receives Also carry the current sessions mark of the car-mounted terminal.
45. according to the method for claim 44, which is characterized in that when carrying the vehicle-mounted end in call handover request message During the current sessions mark at end, the method further includes：
Voice service system receives the session for the car-mounted terminal that mobile terminal is subscribed to；
After car-mounted terminal establishes session with distal end, the current sessions mark of the car-mounted terminal is sent to by voice service system The mobile terminal.
46. according to the method for claim 37, which is characterized in that the call of mobile terminal is switched on car-mounted terminal When, the method further includes：
Voice service system the IP address of media link will be established with the car-mounted terminal and port number information is sent to the vehicle Mounted terminal, the IP address and port numbers are used for the foundation that the car-mounted terminal is made to complete media link；
When the car-mounted terminal completes when establishing of media link, voice service system release based on the IP address and port numbers The corresponding media link of the mobile terminal.
47. according to the method for claim 37, which is characterized in that the call of car-mounted terminal is switched on mobile terminal When, the method further includes：
Voice service system the IP address of media link will be established with the mobile terminal and port number information is sent to the shifting Dynamic terminal, the IP address and port numbers are used for the foundation that the mobile terminal is made to complete media link；
When the mobile terminal completes when establishing of media link, voice service system release based on the IP address and port numbers The corresponding media link of the car-mounted terminal.
48. a kind of calling-control method, which is characterized in that the method includes：
When mobile terminal and remote equipment are being conversed or when car-mounted terminal is being conversed with remote equipment, mobile terminal will Call handover request message is sent to voice service system, and the call handover request message is used for the current logical of mobile terminal Words are switched on the car-mounted terminal or the current talking of car-mounted terminal are switched on the mobile terminal；
When the current talking of car-mounted terminal is switched on the mobile terminal, mobile terminal receives the voice service system The message related to calls of transmission.
49. according to the method for claim 48, which is characterized in that the mobile terminal uses identical with the car-mounted terminal Public subscriber identification；Alternatively,
The second public subscriber identification that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use is not Together, the incidence relation of first public subscriber identification and second public subscriber identification is established.
50. according to the method for claim 48, which is characterized in that call handover request message is sent to language by mobile terminal Before sound service system, the method further includes：
Mobile terminal sends registration message to voice service system, and the mark letter of the mobile terminal is carried in the registration message Breath, the identification information are：Contact address or GRUU.
51. according to the method for claim 48, which is characterized in that
Described in being carried when the current talking of mobile terminal is switched on the car-mounted terminal, in the call handover request message The contact address of car-mounted terminal or GRUU indicate that the object of switching to be called is the car-mounted terminal；
Described in being carried when the current talking of car-mounted terminal is switched on the mobile terminal, in the call handover request message The contact address of mobile terminal or GRUU indicate that the object of switching to be called is the mobile terminal.
52. method according to claim 51, which is characterized in that carried in the call handover request message described vehicle-mounted The contact address of terminal or during GRUU, the method further includes：
Mobile terminal subscribes to the contact address of car-mounted terminal or the subscription message of GRUU to voice service system；
When car-mounted terminal is registered to voice service system, mobile terminal receives the notification message that voice service system is sent, institute State the contact address that the car-mounted terminal is carried in notification message or GRUU.
53. according to the method for claim 48, which is characterized in that
When the current talking of mobile terminal is switched on the car-mounted terminal, institute is also carried in the call handover request message State the current sessions mark of mobile terminal；
When the current talking of car-mounted terminal is switched on the mobile terminal, institute is also carried in the call handover request message State the current sessions mark of car-mounted terminal.
54. according to the method for claim 48, which is characterized in that the vehicle is also carried in the call handover request message During the current sessions mark of mounted terminal, the method further includes：
Mobile terminal subscribes to the session of car-mounted terminal to voice service system；
After car-mounted terminal establishes session with distal end, mobile terminal receives the current of the vehicle-mounted end that voice service system is sent Session identification.
55. according to the method for claim 48, which is characterized in that the current talking of car-mounted terminal is switched to the movement When in terminal, the method further includes：
What mobile terminal reception voice service system was sent will establish the IP address of media link and port number information with it；
Mobile terminal completes the foundation of media link based on the IP address and port numbers.
56. a kind of calling-control method, which is characterized in that the method includes：
When mobile terminal and remote equipment are being conversed, call handover request message is sent to voice service system by mobile terminal System, car-mounted terminal receive the message related to calls that voice service system is sent, and the message related to calls is used for the current logical of mobile terminal Words are switched on the car-mounted terminal；
After car-mounted terminal answers the message related to calls, converse with remote equipment.
57. calling-control method according to claim 56, which is characterized in that the mobile terminal and the car-mounted terminal Use identical public subscriber identification；Alternatively,
The second public subscriber identification that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use is not Together, the incidence relation of first public subscriber identification and second public subscriber identification is established.
58. calling-control method according to claim 56, which is characterized in that the method further includes：
Car-mounted terminal sends registration message to voice service system, and the mark letter of the car-mounted terminal is carried in the registration message Breath, the identification information are：Contact address or GRUU.
59. calling-control method according to claim 56, which is characterized in that carried in the message related to calls described vehicle-mounted The contact address of terminal or GRUU indicate that the object of switching to be called is the car-mounted terminal.
60. calling-control method according to claim 56, which is characterized in that the method further includes：
What car-mounted terminal reception voice service system was sent will establish the IP address of media link and port number information with it；
Car-mounted terminal completes the foundation of media link based on the IP address and port numbers.
61. according to claim 56 to 60 any one of them method, which is characterized in that the car-mounted terminal, including：
Automotive rear-view mirror device with mobile communication function；Alternatively,
Vehicle electronics with mobile communication function.
62. a kind of server, which is characterized in that the server includes：
Associative cell, for establishing the association of mobile terminal and car-mounted terminal；
Call Control Unit, during for needing calling mobile terminal, message related to calls is sent to simultaneously the mobile terminal and Car-mounted terminal associated with the mobile terminal.
63. server according to claim 62, which is characterized in that the server includes：Voice support system, voice Service server.
64. server according to claim 63, which is characterized in that the voice support system is the voice of mobile network Business core net or internet voice operation system.
65. server according to claim 64, which is characterized in that the speech business core net of the mobile network is： IMS core net or 5G speech business core nets.
66. server according to claim 62, which is characterized in that the associative cell is specifically used for：It is described mobile whole End uses identical public subscriber identification with the car-mounted terminal；Alternatively, the first public user mark that the mobile terminal uses Knowledge is different with the second public subscriber identification that the car-mounted terminal uses, and establishes first public subscriber identification and described second The incidence relation of public subscriber identification.
67. server according to claim 66, which is characterized in that the Call Control Unit is specifically used for：The shifting When dynamic terminal and the car-mounted terminal use identical public subscriber identification, message related to calls is sent respectively to the mobile terminal And the car-mounted terminal.
68. server according to claim 66, which is characterized in that the Call Control Unit is specifically used for：The shifting When dynamic terminal and the car-mounted terminal use identical public subscriber identification, a language is sent by the voice traffic services device Sound message related to calls, the audio call message are sent respectively to the mobile terminal and described via the voice support system Car-mounted terminal.
69. server according to claim 66, which is characterized in that the Call Control Unit is specifically used for：The shifting During the second public subscriber identification difference that the first public subscriber identification that dynamic terminal uses is used with the car-mounted terminal, institute is controlled The the first voice traffic services device for stating the first public subscriber identification ownership sends message related to calls to the mobile terminal, described in control Second voice traffic services device of the second public subscriber identification ownership sends message related to calls to the car-mounted terminal.
70. server according to claim 62, which is characterized in that the server further includes：
It goes on a journey Condition Monitoring Unit, during for calling mobile terminal, obtains car-mounted terminal associated with the mobile terminal Trip state；
The Call Control Unit is additionally operable to when the trip state of the car-mounted terminal is driving states, and message related to calls is same When be sent to the mobile terminal and car-mounted terminal associated with the mobile terminal.
71. a kind of server, which is characterized in that the server includes：
Communication unit, for when voice service system calling mobile terminal or mobile terminal are being conversed with remote equipment, Receive the call handover request message of car-mounted terminal transmission；
Call Control Unit, for according to the call handover request message, sending message related to calls to the car-mounted terminal to reach It is switched on car-mounted terminal to by the calling of mobile terminal.
72. the server according to claim 71, which is characterized in that the server includes：Voice support system, voice Service server.
73. the server according to claim 72, which is characterized in that the voice support system is the voice of mobile network Business core net or internet voice operation system.
74. the server according to claim 73, which is characterized in that the speech business core net of the mobile network is： IMS core net or 5G speech business core nets.
75. the server according to claim 71, which is characterized in that the mobile terminal uses phase with the car-mounted terminal Same public subscriber identification；Alternatively,
The second public subscriber identification that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use is not Together, the incidence relation of first public subscriber identification and second public subscriber identification is established.
76. the server according to claim 71, which is characterized in that the vehicle is carried in the call handover request message The contact address of mounted terminal or GRUU indicate that the object of switching to be called is the car-mounted terminal.
77. the server according to claim 71, which is characterized in that the communication unit received comes from car-mounted terminal The current sessions mark of mobile terminal is also carried in the call handover request message of transmission.
78. according to claim 71 to 77 any one of them server, which is characterized in that after mobile terminal called ring But in the case of not yet answering, the Call Control Unit when being additionally operable to message related to calls being sent to the car-mounted terminal, is cancelled The session of the mobile terminal.
79. according to claim 71 to 77 any one of them server, which is characterized in that built in mobile terminal and remote equipment In the case of vertical call, the Call Control Unit, be additionally operable to by established with the car-mounted terminal media link IP address and Port number information is sent to the car-mounted terminal, the IP address and port numbers for the car-mounted terminal to be made to complete media link Foundation；When the car-mounted terminal completes when establishing of media link based on the IP address and port numbers, the movement is discharged The corresponding media link of terminal.
80. a kind of car-mounted terminal, which is characterized in that the car-mounted terminal includes：
Voice recognition unit for obtaining audio controls, generates call handover request message, and the call handover request disappears It ceases the active calls of mobile terminal being switched to the car-mounted terminal；
Communication unit, for call handover request message to be sent to voice service system；Receive the voice service system hair The message related to calls sent.
81. the car-mounted terminal according to claim 80, which is characterized in that the mobile terminal is used with the car-mounted terminal Identical public subscriber identification；Alternatively,
The second public subscriber identification that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use is not Together, the incidence relation of first public subscriber identification and second public subscriber identification is established.
82. the car-mounted terminal according to claim 80, which is characterized in that described in being carried in the call handover request message The contact address of car-mounted terminal or GRUU indicate that the object of switching to be called is the car-mounted terminal.
83. the car-mounted terminal according to claim 80, which is characterized in that institute is also carried in the call handover request message State the current sessions mark of mobile terminal.
84. the car-mounted terminal according to claim 80, which is characterized in that establish call in mobile terminal and remote equipment In the case of, the communication unit, be additionally operable to receive voice service system send by with it establishes the IP address of media link and Port number information；The foundation of media link is completed based on the IP address and port numbers.
85. according to claim 80 to 84 any one of them car-mounted terminal, which is characterized in that the car-mounted terminal, including：
Automotive rear-view mirror device with mobile communication function；Alternatively,
Vehicle electronics with mobile communication function.
86. a kind of server, which is characterized in that the server includes：
Communication unit, for when mobile terminal is being conversed with remote equipment or car-mounted terminal is being conversed with remote equipment When, receive the call handover request message that mobile terminal is sent；
Call Control Unit, for according to the call handover request message, sending message related to calls to the car-mounted terminal to reach To the call of mobile terminal is switched on car-mounted terminal or sends message related to calls to the mobile terminal with reach will be vehicle-mounted The call of terminal is switched on mobile terminal.
87. the server according to claim 86, which is characterized in that the server includes：Voice support system, voice Service server.
88. the server according to claim 87, which is characterized in that the voice support system is the voice of mobile network Business core net or internet voice operation system.
89. the server according to claim 88, which is characterized in that the speech business core net of the mobile network is： IMS core net or 5G speech business core nets.
90. the server according to claim 86, which is characterized in that the mobile terminal uses phase with the car-mounted terminal Same public subscriber identification；Alternatively,
The second public subscriber identification that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use is not Together, the incidence relation of first public subscriber identification and second public subscriber identification is established.
91. the server according to claim 86, which is characterized in that the mobile terminal that the communication unit receives is sent Call handover request message in carry contact address or the GRUU of the car-mounted terminal to indicate the object of switching to be called It is that the car-mounted terminal either carries contact address or the GRUU of the mobile terminal and is to indicate the object of switching to be called The mobile terminal.
92. the server according to claim 86, which is characterized in that
When mobile terminal and remote equipment are being conversed, also taken in the call handover request message that the communication unit receives Current sessions mark with the mobile terminal；
When car-mounted terminal and remote equipment are being conversed, in the call handover request message that the voice service system receives Also carry the current sessions mark of the car-mounted terminal.
93. the server according to claim 86, which is characterized in that the call of mobile terminal is switched on car-mounted terminal When, the communication unit is additionally operable to that the IP address of media link will be established with the car-mounted terminal and port number information is sent to The car-mounted terminal, the IP address and port numbers are used for the foundation that the car-mounted terminal is made to complete media link；When the vehicle Mounted terminal completes when establishing of media link based on the IP address and port numbers, and voice service system discharges the mobile terminal Corresponding media link.
94. the server according to claim 86, which is characterized in that the call of car-mounted terminal is switched on mobile terminal When, the communication unit is additionally operable to that the IP address of media link will be established with the mobile terminal and port number information is sent to The mobile terminal, the IP address and port numbers are used for the foundation that the mobile terminal is made to complete media link；When the shifting Dynamic terminal completes when establishing of media link based on the IP address and port numbers, and voice service system discharges the car-mounted terminal Corresponding media link.
95. a kind of mobile terminal, which is characterized in that the mobile terminal includes：
Communication unit, for when mobile terminal is being conversed with remote equipment or car-mounted terminal is being conversed with remote equipment When, call handover request message is sent to voice service system, the call handover request message is used for mobile terminal Current talking is switched on the car-mounted terminal or the current talking of car-mounted terminal is switched on the mobile terminal；
The communication unit is additionally operable to when the current talking of car-mounted terminal is switched on the mobile terminal, described in reception The message related to calls that voice service system is sent.
96. the mobile terminal according to claim 95, which is characterized in that the mobile terminal is used with the car-mounted terminal Identical public subscriber identification；Alternatively,
The second public subscriber identification that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use is not Together, the incidence relation of first public subscriber identification and second public subscriber identification is established.
97. the mobile terminal according to claim 95, which is characterized in that
Described in being carried when the current talking of mobile terminal is switched on the car-mounted terminal, in the call handover request message The contact address of car-mounted terminal or GRUU indicate that the object of switching to be called is the car-mounted terminal；
Described in being carried when the current talking of car-mounted terminal is switched on the mobile terminal, in the call handover request message The contact address of mobile terminal or GRUU indicate that the object of switching to be called is the mobile terminal.
98. the mobile terminal according to claim 95, which is characterized in that
When the current talking of mobile terminal is switched on the car-mounted terminal, institute is also carried in the call handover request message State the current sessions mark of mobile terminal；
When the current talking of car-mounted terminal is switched on the mobile terminal, institute is also carried in the call handover request message State the current sessions mark of car-mounted terminal.
99. the mobile terminal according to claim 95, which is characterized in that be switched to the current talking of car-mounted terminal described When on mobile terminal, the communication unit, be additionally operable to reception voice service system transmission will establish the IP of media link with it Address and port number information；Mobile terminal completes the foundation of media link based on the IP address and port numbers.
100. a kind of car-mounted terminal, which is characterized in that the car-mounted terminal includes：
Communication unit, for when mobile terminal is being conversed with remote equipment, receiving the calling that voice service system is sent and disappearing Breath, the message related to calls are used to the current talking of mobile terminal being switched to the car-mounted terminal；Answer the message related to calls Afterwards, it converses with remote equipment.
101. the car-mounted terminal according to claim 100, which is characterized in that the mobile terminal makes with the car-mounted terminal With identical public subscriber identification；Alternatively,
The second public subscriber identification that the first public subscriber identification and the car-mounted terminal that the mobile terminal uses use is not Together, the incidence relation of first public subscriber identification and second public subscriber identification is established.
102. the car-mounted terminal according to claim 100, which is characterized in that the vehicle-mounted end is carried in the message related to calls The contact address at end or GRUU indicate that the object of switching to be called is the car-mounted terminal.
103. the car-mounted terminal according to claim 100, which is characterized in that the communication unit is additionally operable to receive voice What service system was sent will establish the IP address of media link and port number information with it；It is complete based on the IP address and port numbers Into the foundation of media link.
104. according to claim 100 to 103 any one of them car-mounted terminal, which is characterized in that the car-mounted terminal, packet It includes：
Automotive rear-view mirror device with mobile communication function；Alternatively,
Vehicle electronics with mobile communication function.
CN201611260074.4A 2016-12-30 2016-12-30 A kind of calling-control method, server, car-mounted terminal and mobile terminal Pending CN108271131A (en)

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