CN106488167A - A kind of video call method, the network equipment, terminal and system - Google Patents
A kind of video call method, the network equipment, terminal and system Download PDFInfo
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- CN106488167A CN106488167A CN201510528177.3A CN201510528177A CN106488167A CN 106488167 A CN106488167 A CN 106488167A CN 201510528177 A CN201510528177 A CN 201510528177A CN 106488167 A CN106488167 A CN 106488167A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
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Abstract
The present invention discloses a kind of video call method, the network equipment, terminal and system, and limitation is compared in the application in order to solve the problems, such as LTE video calling in prior art.Methods described includes：The network equipment receives video calling call request of the calling terminal to terminal called；The network equipment carries out Signalling exchange between the calling terminal and the terminal called；In the case of Signalling exchange is successful, the network equipment is that the calling terminal and the terminal called provide video calling service.
Description
Technical field
The present invention relates to communication technique field, more particularly to a kind of video call method, the network equipment, end
End and system.
Background technology
A large amount of deployment and LTE net now with LTE (Long Term Evolution, Long Term Evolution) network
The popularization of network equipment equipment, increasing people have enjoyed what LTE network was brought using network equipment equipment
The experience that network speed is greatly improved, and it is based on VOLTE (vioce over LTE, the voice industry based on LTE
Business) technology higher-quality session services function.
Although some LTE network equipment equipment provide the network speed of superelevation and high-quality VOLTE leads to now
Words, but as requirement of the people to quality of life is improved constantly, it is desirable to also can while voice call is enjoyed
The enough sound that can not only hear other side in communication process it can also be seen that other side, i.e. video calling, at present
LTE network can provide video calling (VT) technology, and the technology is that framework is complete on an LTE network
End-to-end video scheme under the conditions of IP, by introducing the technology such as high definition encoding and decoding, the VT under LTE network
Can have, than 3G network, there is more preferable Consumer's Experience.But at present, the visual telephone under LTE network is also only
The end-to-end video being limited under the conditions of full IP, this makes the application of the video calling under LTE more limit to.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of video call method, the network equipment, terminal and be
System, the application in order to solve the problems, such as LTE video calling in prior art compare limitation.
On the one hand, the present invention provides a kind of video call method, including：The network equipment receives calling terminal pair
The video calling call request of terminal called；The network equipment is in the calling terminal and the terminal called
Between carry out Signalling exchange；In the case of Signalling exchange is successful, the network equipment is the calling terminal
Video calling service is provided with the terminal called.
Optionally, the network equipment carries out Signalling exchange between the calling terminal and the terminal called
Including：The video calling call request of the calling terminal is sent by the network equipment to network；The net
Network equipment receives feedback of the terminal called to the video calling call request from network.
Optionally, the network equipment is that the calling terminal and the terminal called provide video calling service
Including：Voice data from the calling terminal and video data are carried out data processing by the network equipment
And send to network；And/or the voice data of the automatic network in network equipment future and video data carry out data
Process and send to the calling terminal.
Optionally, the network equipment carries out Signalling exchange between the calling terminal and the terminal called
Including：The video calling call request received from network is sent by the network equipment to the terminal called；
The network equipment feeds back the video calling call request of the terminal called to network and sends.
Optionally, the network equipment is that the calling terminal and the terminal called provide video calling service
Including：Voice data from the terminal called and video data are carried out data processing by the network equipment
And send to network；And/or the voice data of the automatic network in network equipment future and video data carry out data
Process and send to the terminal called.
Optionally, the Signalling exchange includes：(Session Initiation Protocol, conversation initial are assisted SIP
View) (Transmission Control Protocol/Internet Protocol is passed for Signalling exchange or TCP/IP
Transport control protocol view/Internet Protocol) Signalling exchange.
On the other hand, the present invention also provides a kind of video call method, including：Calling terminal is set by network
Video calling call request is sent for terminal called；The calling terminal by the network equipment with described
Terminal called carries out Signalling exchange；In the case of Signalling exchange is successful, the calling terminal passes through the net
Network equipment carries out video calling with the terminal called.
On the other hand, the present invention also provides a kind of video call method, including：Terminal called is set by network
The standby video calling call request for receiving calling terminal transmission；The terminal called by the network equipment with
The calling terminal carries out Signalling exchange；In the case of Signalling exchange is successful, the terminal called passes through institute
Stating the network equipment carries out video calling with the calling terminal.
On the other hand, the present invention also provides a kind of network equipment, including：Receiving unit, for receiving caller
The video calling call request of terminal-pair terminal called；Interactive unit, in the calling terminal and described
Signalling exchange is carried out between terminal called；Service unit, in the case of Signalling exchange is successful, being institute
State calling terminal and the terminal called provides video calling service.
Optionally, the interactive unit specifically for：By the video calling call request of the calling terminal to
Network sends；Feedback of the terminal called to the video calling call request is received from network.
Optionally, the service unit specifically for：By the voice data from the calling terminal and video
Data carry out data processing and send to network；And/or the voice data of automatic network in future and video data are carried out
Data processing is simultaneously sent to the calling terminal.
Optionally, the interactive unit specifically for：By the video calling call request received from network to institute
State terminal called transmission；The video calling call request of the terminal called is fed back to network and is sent.
Optionally, the service unit specifically for：By the voice data from the terminal called and video
Data carry out data processing and send to network；And/or the voice data of automatic network in future and video data are carried out
Data processing is simultaneously sent to the terminal called.
On the other hand, the present invention also provides a kind of calling terminal, including：Caller transmitting element, for passing through
The network equipment sends video calling call request to terminal called；Caller interactive unit, for passing through the net
Network equipment carries out Signalling exchange with the terminal called；Caller telephony unit, for successful in Signalling exchange
In the case of, video calling is carried out with the terminal called by the network equipment.
On the other hand, the present invention also provides a kind of terminal called, including：Called receiving unit, for passing through
The network equipment receives the video calling call request that calling terminal sends；Called interactive unit, for passing through institute
Stating the network equipment carries out Signalling exchange with the calling terminal；Incoming call unit, for becoming in Signalling exchange
In the case of work(, video calling is carried out with the calling terminal by the network equipment.
On the other hand, the present invention also provides a kind of video call system, including any one net that the present invention is provided
Network equipment, calling terminal and terminal called.
Video call method provided in an embodiment of the present invention, the network equipment, terminal and system, can utilize net
Network equipment carries out Signalling exchange between calling terminal and terminal called, in the case of Signalling exchange is successful,
It is that the calling terminal and the terminal called provide video calling service by the network equipment.So, use
Family can also make terminal carry out video calling by the network equipment outside traditional end-to-end video calling,
As long as so terminal can be connected with the network equipment by wifi (WIreless-Fidelity, Wireless Fidelity),
The high-quality video calling of network equipment offer can be just enjoyed, so as to greatly expand answering for video calling
Use scope.
Description of the drawings
Fig. 1 is a kind of flow chart of video call method provided in an embodiment of the present invention；
Fig. 2 is another kind of flow chart of video call method provided in an embodiment of the present invention；
Fig. 3 is another flow chart of video call method provided in an embodiment of the present invention；
Fig. 4 is a kind of structural representation of the system that video call method provided in an embodiment of the present invention is based on
Figure；
Fig. 5 is the registration process schematic diagram of system shown in Figure 4；
Fig. 6 is the side's of dialing flow chart of the video calling of system shown in Figure 4；
Fig. 7 is the side's of answering flow chart of the video calling of system shown in Figure 4；
Fig. 8 is a kind of structural representation of the network equipment provided in an embodiment of the present invention；
Fig. 9 is a kind of structural representation of calling terminal provided in an embodiment of the present invention；
Figure 10 is a kind of structural representation of terminal called provided in an embodiment of the present invention；
Figure 11 is that a kind of signal of mobile terminal provided in an embodiment of the present invention and the network equipment flows to schematic diagram.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.It should be appreciated that described herein be embodied as
Example does not limit the present invention only in order to explain the present invention.
As shown in figure 1, the embodiment of the present invention provides a kind of video call method, including：
S11, the network equipment receive video calling call request of the calling terminal to terminal called；
S12, the network equipment carry out Signalling exchange between the calling terminal and the terminal called；
S13, in the case of Signalling exchange is successful, the network equipment is the calling terminal and the quilt
Terminal is made to provide video calling service.
Video call method provided in an embodiment of the present invention, can be using the network equipment in calling terminal and called
Signalling exchange is carried out between terminal, in the case of Signalling exchange is successful, is the master by the network equipment
Terminal and the terminal called is made to provide video calling service.So, user is logical in traditional end-to-end video
Outside words, terminal can also be made to carry out video calling by the network equipment, as long as so terminal can pass through
Wifi is connected with the network equipment, it becomes possible to enjoy the high-quality video calling of network equipment offer, so as to big
The range of application of video calling is extended greatly.
It should be noted that the network equipment in the embodiment of the present invention can be access network in a wireless form,
And wireless router of wifi hotspot etc. can be provided to other equipment, be opened similar to the hand of wifi hotspot
Machine.The network equipment can be the route of the other forms such as the LTE network equipment of 4G, or 3G
Equipment, embodiments of the invention are not limited to this.Optionally, the network equipment can be set in calling terminal side
Put, it is also possible to arrange in called terminal side, can also all arrange in caller and called terminal side, the present invention's
Embodiment is not limited to this.
Optionally, the Signalling exchange in step S12 can be session initiation protocol SIP Signalling exchange or biography
Transport control protocol view/Internet Protocol TCP/IP Signalling exchange, can also be that other can support that video leads to
The Signalling exchange of words, embodiments of the invention are not limited to this.
In one embodiment of the invention, when user's using terminal dials visual telephone, in step S12
In, the network equipment carries out Signalling exchange between the calling terminal and the terminal called to be included：
The video calling call request of the calling terminal is sent by the network equipment to network；
The network equipment receives feedback of the terminal called to the video calling call request from network.
Specifically, when user's using terminal dials visual telephone, the network equipment can receive the terminal
Video calling is asked, and then initiates video call according to the request to network.Calling terminal is existed with the network equipment
During request call, it may occur that multiple Signalling exchange, if Signalling exchange success, you can enter S13
Carry out video calling.Optionally, this Signalling exchange between calling terminal and terminal called can be SIP
Signalling exchange, or TCP/IP Signalling exchange, as long as user's communication can be supported, the present invention's
Embodiment is not limited to this.
In step s 13, the network equipment can be that the calling terminal and the terminal called provide video and lead to
Words service, specifically may include：
Voice data from the calling terminal and video data are carried out data processing by the network equipment
And send to network；And/or
The voice data of the automatic network in network equipment future and video data carry out data processing and to described
Calling terminal sends.
That is, the video and audio signal that calling terminal can be gathered by the network equipment is sent out to network side
Send, and the vision signal of automatic network in future and audio signal are sent to the calling terminal, so as to realize caller end
End and the video calling of network side terminal called.
Optionally, in another embodiment of the present invention, when user's using terminal receives video call,
In step s 12, the network equipment carry out Signalling exchange between the calling terminal and the terminal called can
Including：
The video calling call request received from network is sent by the network equipment to the terminal called；
The network equipment feeds back the video calling call request of the terminal called to network and sends.
Specifically, the network equipment can receive the video call for carrying out automatic network, then according to the video call
Called request is sent to the terminal called.Called request is sent to corresponding terminal called in the network equipment
During, also multiple Signalling exchange can occur, if Signalling exchange success, you can enter S13 and regarded
Frequency is conversed.
Optionally, in step s 13, the network equipment is that the calling terminal and the terminal called are carried
Include for video calling service：
Voice data from the terminal called and video data are carried out data processing by the network equipment
And send to network；And/or
The voice data of the automatic network in network equipment future and video data carry out data processing and to described
Terminal called sends.
Accordingly, as shown in Fig. 2 embodiments of the invention also provide a kind of video call method, including：
S21, calling terminal send video calling call request by the network equipment to terminal called；
S22, the calling terminal carry out Signalling exchange by the network equipment with the terminal called；
S23, in the case of Signalling exchange is successful, the calling terminal by the network equipment with described
Terminal called carries out video calling.
Video call method provided in an embodiment of the present invention, calling terminal can be using the network equipment to called ends
Video calling calling is initiated at end, and carries out Signalling exchange by the network equipment and terminal called, in Signalling exchange
In the case of successfully, video calling is carried out by the network equipment and terminal called.So, user is in tradition
End-to-end video calling outside, calling terminal can also be made to carry out video calling by the network equipment, so
As long as terminal can be connected with the network equipment by wifi, it becomes possible to enjoy the high-quality of network equipment offer
Video calling, so as to greatly expand the range of application of video calling.
Accordingly, as shown in figure 3, embodiments of the invention also provide a kind of video call method, including：
S31, terminal called receive the video calling call request that calling terminal sends by the network equipment；
S32, the terminal called carry out Signalling exchange by the network equipment with the calling terminal；
S33, in the case of Signalling exchange is successful, the terminal called by the network equipment with described
Calling terminal carries out video calling.
Video call method provided in an embodiment of the present invention, terminal called can receive caller using the network equipment
Terminal initiates video calling calling, and carries out Signalling exchange by the network equipment and calling terminal, hands in signaling
Mutually in the case of success, video calling is carried out by the network equipment and calling terminal.So, user is passing
Outside the end-to-end video calling of system, terminal called can also be made to carry out video calling by the network equipment, this
As long as sample terminal can be connected with the network equipment by wifi, it becomes possible to enjoy the high-quality of network equipment offer
Video calling, so as to greatly expand the range of application of video calling.
It should be noted that in above-described embodiment, either calling terminal or terminal called, are obtaining net
Before the video calling service that network equipment is provided, first have to register under the corresponding network equipment.The network equipment
The video calling request of registered calling terminal is only received, is also only asked called to registered called end
End sends.
The video call method that the present invention is provided is described in detail below by specific embodiment.
The system that video call method provided in an embodiment of the present invention is based on can be as shown in Figure 4.As Fig. 4 institute
Show, the video calling is by the Server end (service end) based on the network equipment and the Client based on wireless terminal
End (client) two parts collaboration is completed, and wherein, Server end mainly completes the channel radio of the same network equipment
Letter protocol module is interacted with Client end；Client end mainly completes the initiation of video calling and termination.
Fig. 5 is to arrange Client on a wireless terminal to being arranged on the network equipment in the system shown in Fig. 4
On Server registration flow chart.Optionally, the registration process is realized based on sip technique, Server end
Client end is waited to be registered upon actuation.Registration process is that wireless terminal is by wireless WIFI mode
After access network device, Client end background service can initiate registration by sending sip message to Server end
Request, after the completion of registration, Server end can record the Client end login state.
After registration is finished, terminal can dial visual telephone by the network equipment, as shown in fig. 6, mainly may be used
Comprise the steps：
401. users dial visual telephone in Client end UI (user interface, user interface).
Whether the 402. Mic equipment for detecting the terminal and Camera equipment can be with normal works, if can not
Normal work, executes 406 and terminates call, otherwise, enter into 403.
Wireless communication module of the 403.Client end by Server end with the network equipment carries out SIP Signalling exchange；
404. determine whether Signalling exchange is successful, if it is, 404 are executed, if not, executing 406.
405. video callings are formally connected, and Client end and Server end enter video call state.
406. terminate call.
Fig. 7 is to answer visual telephone workflow diagram in the embodiment of the present invention.As shown in fig. 7, the network equipment
After receiving Internet video calling, Server end is sent to, Server end detects whether that Client end is noted
Volume, and according to the video call, called request is sent to the corresponding Client end of registration, Client end passes through
Server end carries out SIP Signalling exchange with the network equipment, proceeds by call, interaction failure after interaction success
Then terminate call.Following steps specifically may include：
501. network equipments receive the video call that network side comes, and the video call is sent to Server
End.
The Client end of 502.Server end detection registration whether there is, if it does, 503 are entered into, such as
The Client end that fruit is not registered, enters 506, terminates call.
503.Server end carries out SIP Signalling exchange by the wireless communication module of the network equipment and Client end；
504. determine whether interaction is successful, if entering 505 after interaction success, enter talking state, if
Interaction failure, enters 506, terminates call.
505. both sides enter video call state.
506. terminate call.
Accordingly, as shown in figure 8, embodiments of the invention also provide a kind of network equipment, including：
Receiving unit 61, for receiving video calling call request of the calling terminal to terminal called；
Interactive unit 62, for carrying out Signalling exchange between the calling terminal and the terminal called；
Service unit 63, in the case of Signalling exchange is successful, being the calling terminal and described called
Terminal provides video calling service.
The network equipment provided in an embodiment of the present invention, can carry out signaling between calling terminal and terminal called
Interaction, in the case of Signalling exchange is successful, by being that the calling terminal and the terminal called are provided and regarded
Frequency session services.So, user can also make terminal by net outside traditional end-to-end video calling
Network equipment carries out video calling, as long as so terminal can be connected with the network equipment by wifi, it becomes possible to enjoy
By the high-quality video calling that the network equipment is provided, so as to greatly expand the range of application of video calling.
Optionally, interactive unit 62 can be specifically for：
The video calling call request of the calling terminal is sent to network；
Feedback of the terminal called to the video calling call request is received from network.
Optionally, service unit 63 can be specifically for：
Voice data from the calling terminal and video data are carried out data processing and is sent to network；
And/or
Future automatic network voice data and video data carry out data processing and to the calling terminal send.
Optionally, interactive unit 62 can be specifically for：
The video calling call request received from network is sent to the terminal called；
The video calling call request of the terminal called is fed back to network and is sent.
Optionally, service unit 63 can be specifically for：
Voice data from the terminal called and video data are carried out data processing and is sent to network；
And/or
Future automatic network voice data and video data carry out data processing and to the terminal called send.
Accordingly, as shown in figure 9, the embodiment of the present invention also provides a kind of calling terminal, including：
Caller transmitting element 81, for sending video calling call request by the network equipment to terminal called；
Caller interactive unit 82, for carrying out Signalling exchange by the network equipment with the terminal called；
Caller telephony unit 83, in the case of Signalling exchange is successful, by the network equipment and institute
Stating terminal called carries out video calling.
Calling terminal provided in an embodiment of the present invention, can initiate video using the network equipment to terminal called and lead to
Words calling, and Signalling exchange is carried out by the network equipment and terminal called, in the case of Signalling exchange is successful,
Video calling is carried out by the network equipment and terminal called.So, user is logical in traditional end-to-end video
Outside words, calling terminal can also be made to carry out video calling by the network equipment, as long as so terminal can be led to
Cross wifi to be connected with the network equipment, it becomes possible to enjoy the high-quality video calling of network equipment offer, so as to
Greatly expand the range of application of video calling.
Accordingly, as shown in Figure 10, embodiments of the invention also provide a kind of terminal called, including：
Called receiving unit 91, the video calling calling for receiving calling terminal transmission by the network equipment please
Ask；
Called interactive unit 92, for carrying out Signalling exchange by the network equipment with the calling terminal；
Incoming call unit 93, in the case of Signalling exchange is successful, by the network equipment and institute
Stating calling terminal carries out video calling.
Terminal called provided in an embodiment of the present invention, can receive calling terminal using the network equipment and initiate video
Dial-up, and Signalling exchange is carried out by the network equipment and calling terminal, in the successful situation of Signalling exchange
Under, video calling is carried out by the network equipment and calling terminal.So, user end-to-end is regarded traditional
Outside frequency is conversed, terminal called can also be made to carry out video calling by the network equipment, as long as so terminal energy
Enough it is connected with the network equipment by wifi, it becomes possible to which the high-quality video calling of network equipment offer is provided,
So as to greatly expand the range of application of video calling.
Mobile terminal is described in detail with the network equipment below by specific embodiment.Figure 11 is this
Mobile terminal (as calling terminal or terminal called) and the network equipment (as wireless router) in inventive embodiments
Signal flow to schematic diagram, as shown in figure 11, Client end 701 be mounted to wireless terminal (such as mobile phone,
PAD, intelligent television etc.) on application.Server end 716 is the system that realizes on the network equipment 702
Module or application.
Client end 701 is by policy system 703,708UI subsystem, signaling control system 709, audio frequency
Reason system 710 and processing system for video 711 constitute.User dialed by UI subsystem 708, answer and
Hang up visual telephone；Policy system 703 can control whole Client end modules, realize whole system
Orderly function；Audio frequency processing system 710 completes the collection of voice data and receives Server end 716 to send
The voice data for coming over；Processing system for video 711 completes the collection of video data and receives Server end
716 video datas for sending over.
Policy system 703, as the core of the whole video calling module in Client end 701, is the concentration of signaling
Controlled entity, is responsible for coordinating subsystems in video calling module；708 Dial Number command of UI subsystem is sent out
To after policy system 703, the order is sent to 709 by 705 by policy system 703, and call signaling is handed over
After the completion of mutually, policy system 703 can be respectively issued to audio frequency processing system 710 and processing system for video 711 enters
Row voice data and video data are processed.
UI subsystem 708 is the entrance that user dialed, and answered and hung up visual telephone, and the subsystem is being dialed
Phone can first check whether Mic and Camera is ready to before receiving calls, if being ready to
With normal talking, otherwise end of conversation.
Signaling control system 709, passes through SIP signaling with signaling after receiving 703 dial instruction of policy system
Control system 717 is interacted, and interaction results are returned to policy system 703；Receiving signaling control
Policy system 703, policy system 703 is sent the request to after the called request that system processed 717 is sended over
After returning instruction of can conversing, interacting for SIP signaling is completed with signaling control system 717, and interaction is tied
Fruit returns to policy system 703.
Audio frequency processing system 710, after receiving the instruction that can be conversed of the transmission of policy system 703, will collection
Voice data process after RTP packet is sent to 718 using Real-time Transport Protocol, while 718 are transmitted across
The voice data for coming is processed and is sent to Mic equipment to be played out.
Processing system for video 711, after receiving the instruction that can be conversed of the transmission of policy system 703, will collection
Video data process after RTP packet is sent to Server end processing system for video using Real-time Transport Protocol
719, while the video data that Server end processing system for video 719 is transmitted is processed and is sent
Play out to Camera equipment.
Video calling Server end 716 on the network equipment, completes same Client end 701 and interacts, while also complete
Same wireless communication protocol module 732 is become to interact.
Server end signaling control system 717, completes 709 Signalling exchange of same signaling control system, and will
The SIP signaling that signaling control system 709 is transmitted is sent to 725, and the SIP that 725 are sent
Signaling is sent to signaling control system 709.
Server end audio frequency processing system 718, by 714 using Real-time Transport Protocol with audio frequency processing system 710
Carry out voice data mutually to pass, while the voice data that audio frequency processing system 710 is sent is passed by 723
It is sent to 726.
Server end processing system for video 719, carries out audio frequency using Real-time Transport Protocol with audio frequency processing system 710
Data are mutually passed, while the voice data that client end processing system for video 711 is sent is sent to sound and regards
Frequency hybrid system 726.
Server end audio frequency and video hybrid system 726, by audio frequency processing system 718 and video frequency processing system 719
The Voice ＆ Video data for sending carry out mixing many matchmakers for being packaged into 732 needs of wireless communication protocol module
Volume data；While the multi-medium data for sending wireless communication protocol module 732 is unpacked, conversion
Become single Voice ＆ Video data, and be transferred to audio frequency processing system 718 and video frequency processing system 719.
Server end policy system 725, completes the coordination to Server end signaling control system 717 and 726,
The SIP signaling that 723 are sent passes to Server end signaling control system 717, while by Server end
The SIP signaling that signaling control system 717 sends passes to 723；While the state control 726 according to calling
Whether audio, video data is processed.
Accordingly, embodiments of the invention also provide a kind of video call system, provide including above-described embodiment
Any one network equipment, calling terminal and terminal called, therefore can also realize corresponding effect, above
Have been carried out describing in detail, here is omitted.
Although being example purpose, the preferred embodiments of the present invention are had been disclosed for, those skilled in the art will
It is also possible to recognize various improvement, increase and replace, and therefore, the scope of the present invention should be not limited to
State embodiment.
Claims (16)
1. a kind of video call method, it is characterised in that include：
The network equipment receives video calling call request of the calling terminal to terminal called；
The network equipment carries out Signalling exchange between the calling terminal and the terminal called；
In the case of Signalling exchange is successful, the network equipment is the calling terminal and the terminal called
Video calling service is provided.
2. method according to claim 1, it is characterised in that the network equipment is in the caller
Carrying out Signalling exchange between terminal and the terminal called includes：
The video calling call request of the calling terminal is sent by the network equipment to network；
The network equipment receives feedback of the terminal called to the video calling call request from network.
3. method according to claim 1, it is characterised in that the network equipment is the caller
Terminal and the terminal called provide video calling service to be included：
Voice data from the calling terminal and video data are carried out data processing by the network equipment
And send to network；And/or
The voice data of the automatic network in network equipment future and video data carry out data processing and to described
Calling terminal sends.
4. method according to claim 1, it is characterised in that the network equipment is in the caller
Carrying out Signalling exchange between terminal and the terminal called includes：
The video calling call request received from network is sent by the network equipment to the terminal called；
The network equipment feeds back the video calling call request of the terminal called to network and sends.
5. method according to claim 1, it is characterised in that the network equipment is the caller
Terminal and the terminal called provide video calling service to be included：
Voice data from the terminal called and video data are carried out data processing by the network equipment
And send to network；And/or
The voice data of the automatic network in network equipment future and video data carry out data processing and to described
Terminal called sends.
6. method according to any one of claim 1 to 5, it is characterised in that the signaling is handed over
Mutually include：Session initiation protocol SIP Signalling exchange or transmission control protocol/Internet Protocol TCP/IP
Signalling exchange.
7. a kind of video call method, it is characterised in that include：
Calling terminal sends video calling call request by the network equipment to terminal called；
The calling terminal carries out Signalling exchange by the network equipment with the terminal called；
In the case of Signalling exchange is successful, the calling terminal is by the network equipment and the called end
End carries out video calling.
8. a kind of video call method, it is characterised in that include：
Terminal called receives the video calling call request that calling terminal sends by the network equipment；
The terminal called carries out Signalling exchange by the network equipment with the calling terminal；
In the case of Signalling exchange is successful, the terminal called is by the network equipment and the caller end
End carries out video calling.
9. a kind of network equipment, it is characterised in that include：
Receiving unit, for receiving video calling call request of the calling terminal to terminal called；
Interactive unit, for carrying out Signalling exchange between the calling terminal and the terminal called；
Service unit, in the case of Signalling exchange is successful, being the calling terminal and the called end
End provides video calling service.
10. equipment according to claim 9, it is characterised in that the interactive unit specifically for：
The video calling call request of the calling terminal is sent to network；
Feedback of the terminal called to the video calling call request is received from network.
11. equipment according to claim 9, it is characterised in that the service unit specifically for：
Voice data from the calling terminal and video data are carried out data processing and is sent to network；
And/or
Future automatic network voice data and video data carry out data processing and to the calling terminal send.
12. equipment according to claim 9, it is characterised in that the interactive unit specifically for：
The video calling call request received from network is sent to the terminal called；
The video calling call request of the terminal called is fed back to network and is sent.
13. equipment according to claim 9, it is characterised in that the service unit specifically for：
Voice data from the terminal called and video data are carried out data processing and is sent to network；
And/or
Future automatic network voice data and video data carry out data processing and to the terminal called send.
14. a kind of calling terminals, it is characterised in that include：
Caller transmitting element, for sending video calling call request by the network equipment to terminal called；
Caller interactive unit, for carrying out Signalling exchange by the network equipment with the terminal called；
Caller telephony unit, in the case of Signalling exchange is successful, by the network equipment with described
Terminal called carries out video calling.
15. a kind of terminal calleds, it is characterised in that include：
Called receiving unit, the video calling calling for receiving calling terminal transmission by the network equipment please
Ask；
Called interactive unit, for carrying out Signalling exchange by the network equipment with the calling terminal；
Incoming call unit, in the case of Signalling exchange is successful, by the network equipment with described
Calling terminal carries out video calling.
16. a kind of video call systems, it is characterised in that including any one of claim 9 to 13 institute
The network equipment that states, the calling terminal described in claim 14 and the terminal called described in claim 15.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510528177.3A CN106488167A (en) | 2015-08-26 | 2015-08-26 | A kind of video call method, the network equipment, terminal and system |
| PCT/CN2016/083348 WO2017032108A1 (en) | 2015-08-26 | 2016-05-25 | Video communication method, network device, terminal and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510528177.3A CN106488167A (en) | 2015-08-26 | 2015-08-26 | A kind of video call method, the network equipment, terminal and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106488167A true CN106488167A (en) | 2017-03-08 |
Family
ID=58099565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510528177.3A Withdrawn CN106488167A (en) | 2015-08-26 | 2015-08-26 | A kind of video call method, the network equipment, terminal and system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106488167A (en) |
| WO (1) | WO2017032108A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111654909A (en) * | 2020-04-23 | 2020-09-11 | 华为技术有限公司 | Communication method and system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103402072A (en) * | 2013-08-08 | 2013-11-20 | 上海昭赫信息技术有限公司 | Videophone communication system and method |
| CN103595948A (en) * | 2013-08-14 | 2014-02-19 | 郭洪斌 | Resolution self-adaptation video conversation system and resolution self-adaptation method of video conversation system |
| CN104580119A (en) * | 2013-10-28 | 2015-04-29 | 华为技术有限公司 | Audio-video communication method, equipment and system |
| CN104754279A (en) * | 2013-12-30 | 2015-07-01 | 阿里巴巴集团控股有限公司 | Method and system for realizing video call |
| US20150201158A1 (en) * | 2014-01-13 | 2015-07-16 | Jianqi Yin | Video Call Set Up in an Established Audio Call |
-
2015
- 2015-08-26 CN CN201510528177.3A patent/CN106488167A/en not_active Withdrawn
-
2016
- 2016-05-25 WO PCT/CN2016/083348 patent/WO2017032108A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103402072A (en) * | 2013-08-08 | 2013-11-20 | 上海昭赫信息技术有限公司 | Videophone communication system and method |
| CN103595948A (en) * | 2013-08-14 | 2014-02-19 | 郭洪斌 | Resolution self-adaptation video conversation system and resolution self-adaptation method of video conversation system |
| CN104580119A (en) * | 2013-10-28 | 2015-04-29 | 华为技术有限公司 | Audio-video communication method, equipment and system |
| CN104754279A (en) * | 2013-12-30 | 2015-07-01 | 阿里巴巴集团控股有限公司 | Method and system for realizing video call |
| US20150201158A1 (en) * | 2014-01-13 | 2015-07-16 | Jianqi Yin | Video Call Set Up in an Established Audio Call |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111654909A (en) * | 2020-04-23 | 2020-09-11 | 华为技术有限公司 | Communication method and system |
| WO2021213282A1 (en) * | 2020-04-23 | 2021-10-28 | 华为技术有限公司 | Communication method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017032108A1 (en) | 2017-03-02 |
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Application publication date: 20170308 |