CN104853135A - Method and system for video switching during voice communication process - Google Patents
Method and system for video switching during voice communication process Download PDFInfo
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- CN104853135A CN104853135A CN201510243861.7A CN201510243861A CN104853135A CN 104853135 A CN104853135 A CN 104853135A CN 201510243861 A CN201510243861 A CN 201510243861A CN 104853135 A CN104853135 A CN 104853135A
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Abstract
The invention discloses a method and system for video switching during a voice communication process. The method comprises: when a first communication terminal and a second communication terminal establishes voice communication, the first communication terminal sends a video communication request to the second communication terminal, and the second communication terminal receives the video communication request and sends the video communication request to an internet-of-things communication box; a television terminal parses the video communication request into an operation interface, so that the user inputs an operation based on a mobile terminal; when the input operation command of the mobile terminal is identified to establish video connection, the internet-of-things communication box establishes video channel connection between the second communication terminal and the television terminal based on an HDBaset technology; and the second communication terminal establishes the video communication connection with the first communication terminal. According to the embodiment of the invention, the user can use a mobile terminal, a mobile phone, or a television terminal large screen convenient to realize switching between PSTN voice communication and video communication.
Description
Technical field
The present invention relates to areas of information technology, be specifically related to a kind of method and system of the video switch in voice call process.
Background technology
Internet of Things (Internet of things, IoT) refer to by various information sensing equipment, the any information needing the various needs such as monitoring, connection, interactive object or process of Real-time Collection, the huge network formed is combined with the Internet, Internet of Things realizes thing and thing, thing and people, all article and the connection of network, convenient identification, management and control.What Internet of Things realized is the Internet that thing thing is connected, one, and core and the basis of Internet of Things remain the Internet, is the network of extension on Internet basic and expansion; Its two, its user side extend and extend between any article and article, carry out information exchange and communicate, namely thing thing ceases mutually.Internet of Things passes through Intellisense, recognition technology communicates cognition technology with general fit calculation etc., is widely used in the fusion of network, is also therefore called as the third wave of world information industry development after computer, the Internet.Internet of Things is the application extension of the Internet, Internet of Things is network, not equal to Internet of Things is business and application.Therefore, application innovation is the core of Internet of Things development, is that the innovation 2.0 of core is the soul that Internet of Things develops with Consumer's Experience.
Video calling needs the terminal equipment (as smart mobile phone, PC, panel computer etc.) of two networkings (3G, the Internet, 3G the Internet), realizes sound, the transmission of video real time bidirectional by integrated software or third party software.Video calling mainly contains four kinds of common form: PC-to-PC, PC-to-Phone, Phone-to-PC and Phone-to-Phone via Internet.PC-to-PC grows up the earliest, the Video chat of such as Tencent QQ.Phone-to-Phone via Internet is in recent years along with the rise of mobile Internet, becomes market focus gradually, facetime, Google talk etc. that such as micro-letter, Iphone4 release.But developing software of Video chat can be realized by PC-to-PC, PC-to-Phone, Phone-to-PC and Phone-to-Phone viaInternet simultaneously also become the trend of development.
Existing mechanics of communication is just limited to the video communication of single smaller screen, can not carry out multi-screen interactive communication with TV large-screen.PC can be switched to video screen video frequency output, but existing HDMI, VGA or DVI interface can only one-way transmission audio frequency and video, the transmitted in both directions of audio frequency and video can not be realized, the Internet of Things call demand of audio frequency and video both-way communication cannot be realized by a line, cannot simple realization to converse a kind of process taken over seamlessly passed through to video from language.
Summary of the invention
The invention provides a kind of method and system of the video switch in voice call process, realize the switching of TV large-screen voice and video based on Internet of Things communication box.
The invention provides a kind of method of the video switch in voice call process, the first communication terminal has established voice call with second communication terminal based on the television terminal associated by Internet of Things communication box and has been connected, and comprises the steps:
Set up in the process of voice call at the first communication terminal and second communication terminal, the first communication terminal sends video calling request to second communication terminal;
Second communication terminal receiver, video call request, and described video calling request is sent on Internet of Things communication box;
Video calling request is input on television terminal in HDBaseT technology by Internet of Things communication box subbase;
Video calling request analysis is become operation interface for user based on mobile terminal input operation by television terminal;
Identify mobile terminal input operation order be set up video connect time, Internet of Things communication box subbase in HDBaseT technology second communication terminal with set up video channel between television terminal and be connected;
Video calling response message is fed back to the first communication terminal by second communication terminal, and sets up and be connected with the video calling between the first communication terminal.
Described Internet of Things communication box subbase in HDBaseT technology second communication terminal with set up video channel between television terminal and be connected and comprise:
Internet of Things communication box subbase in HDBaseT technology second communication terminal with increase video channel between television terminal and be connected;
Internet of Things communication box subbase sends infrared ray instruction in HDBaseT technology and opens camera.
Described video calling request comprises: IP address, user profile, software identification.
Described method also comprises:
After setting up and being connected with the video calling between the first communication terminal, disconnect the voice call that the first communication terminal and second communication terminal are set up.
Described second communication terminal is: telephone set or mobile terminal.
Accordingly, present invention also offers the system of the video switch in a kind of voice call process, described system comprises:
First communication terminal, for with second communication terminal communication, and based on associated by second communication terminal Internet of Things communication box and television terminal realize voice call or video calling, set up in the process of voice call at the first communication terminal and second communication terminal, first communication terminal sends video calling request to second communication terminal, and after video calling response message is fed back to the first communication terminal by second communication terminal, set up and be connected with the video calling of second communication terminal room;
Second communication terminal, for with the first serial communication, and set up voice call based on the television terminal associated by Internet of Things communication box and the first communication terminal and to be connected or video calling connects, after the video calling request receiving the first communication terminal transmission, video calling request is sent on Internet of Things communication box, and after video calling response message is fed back to the first communication terminal, and set up and be connected with the video calling between the first communication terminal;
Internet of Things communication box, sets up the first communication terminal and second communication terminal room for adopting HDBaseT technology and to be connected based on the voice call of television terminal or video calling connects, after receiving video calling request, be input on television terminal; Identify mobile terminal input operation order be set up video connect time, based on HDBaseT technology second communication terminal with set up video channel between television terminal and be connected;
Television terminal, for video calling request analysis is become operation interface for user based on mobile terminal input operation, and the control command that mobile terminal receive sends over based on Internet of Things communication box;
Mobile terminal, for communicating with Internet of Things communication box, and sends control command based on the operation interface that television terminal is resolved.
Described Internet of Things communication box be used for based on HDBaseT technology second communication terminal with increase video channel between television terminal and be connected; And send infrared ray instruction unlatching camera based on HDBaseT technology.
Described video calling request comprises: IP address, user profile, software identification.
Described second communication terminal and the first communication terminal, also for after setting up video calling and being connected, disconnect the voice call that the first communication terminal and second communication terminal are set up.
Described second communication terminal is: telephone set or mobile terminal.
Voice channel between two communication terminals or video channel is set up in the present invention based on Internet of Things communication box, the switching of voice to video is realized based on Internet of Things communication box, user can be allowed to use mobile terminal very easily, telephone set, television terminal large-screen is as the switching between PSTN voice call and video calling, thus achieve the carrier of television terminal large-size screen monitors as voice communication and video switch, meet the communication of family multi-media, the ability of the communication of television terminal voice-bearer and video communication is achieved based on HDBaseT technology, voice taking over seamlessly to video can be realized based on Internet of Things communication box, ensure that call completes the switching of voice call and video calling when not going offline, promote Consumer's Experience.In implementation process, can by mobile terminal or remote controller as control terminal, very conveniently must carry out the flow processs such as handover operation to call, have switched the processes such as the video calling that different software initiates in real time.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the system configuration schematic diagram of the video switch in voice call process in the embodiment of the present invention;
Fig. 2 is the method flow diagram of the video switch in voice call process in the embodiment of the present invention;
Fig. 3 is the method flow diagram realizing video switch based on mobile phone in the embodiment of the present invention;
Fig. 4 is the method flow diagram realizing video switch based on telephone set in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 shows the system configuration schematic diagram of the video switch in voice call process in the embodiment of the present invention, and this system comprises:
Mobile terminal 1, for with mobile terminal 2 or telephone set telecommunication, and based on associated by mobile terminal 2 or telephone set Internet of Things communication box and television terminal realize voice call or video calling, set up in the process of voice call at mobile terminal 1 and mobile terminal 2 or telephone set, mobile terminal 1 can send video calling request to mobile terminal 2 or telephone set, and after video calling response message is fed back to mobile terminal 1 by mobile terminal 2 or telephone set, set up and be connected with the video calling between mobile terminal 2 or telephone set;
Mobile terminal 2 or telephone set etc., for communicating with mobile terminal 1, and set up voice call based on the television terminal associated by Internet of Things communication box and mobile terminal 1 and to be connected or video calling connects, after the video calling request receiving mobile terminal 1 transmission, video calling request is sent on Internet of Things communication box, and after video calling response message is fed back to mobile terminal 1, and set up and be connected with the video calling between mobile terminal 1;
Internet of Things communication box, sets up mobile terminal 1 for adopting HDBaseT technology and to be connected with the voice call based on television terminal between mobile terminal 2 or telephone set or video calling connects, after receiving video calling request, be input on television terminal; Identify mobile terminal (mobile terminal 2 or remote controller etc.) input operation order be set up video connect time, based on HDBaseT technology at mobile terminal 2 or set up video channel between telephone set with television terminal and be connected;
Television terminal, for video calling request analysis being become operation interface for user based on mobile terminal (mobile terminal 2 or remote controller etc.) input operation, and the control command that mobile terminal receive (mobile terminal 2 or remote controller etc.) sends over based on Internet of Things communication box;
Mobile terminal can be mobile terminal 2 or remote controller etc., for communicating with Internet of Things communication box, and sends control command based on the operation interface that television terminal is resolved.
This Internet of Things communication box is used for based on HDBaseT technology at mobile terminal 2 or increase video channel between telephone set with television terminal and be connected; And send infrared ray instruction unlatching camera based on HDBaseT technology.This video calling request comprises: IP address, user profile, software identification.This mobile terminal 2 or telephone set after setting up video calling and being connected, disconnect the voice call of having set up with mobile terminal 1.
Internet of Things communication box is the central control equipment of Internet of Things communication, after user comes back home, Internet of Things communication box can be passed through, the voice call of any switching laws mobile terminal 2 or telephone set, on television terminal, also can be set up video calling conveniently by Internet of Things communication box and connect.
Internet of Things communication box is connected by HDBaseT technology with television terminal, and television terminal is the audio frequency and video output equipment as Internet of Things communication, and USB camera and microphone are as the input equipment of audio frequency and video.
Mobile terminal 2 follows Internet of Things communication box sub-connection by Wifi or bluetooth, the two way audio of transmission Internet of Things Communication Control order and normal speech call.
Telephone set with Internet of Things communication box sub-connection, transmits the two way audio of normal speech call by tone frequency channel wire.
Mobile terminal 1 realizes telecommunication with mobile terminal 2 or telephone set, and it adopts existing first mobile communication technology to realize voice communication or video communication etc.
In the voice call of Internet of Things communication, voice channel is walked in call, and mobile terminal 2 and telephone set are the carriers of communication, and they are conversed with remote subscriber (i.e. mobile terminal 1) by wireless communication technique 2G/3G/4G or telephone wire; The effect of Internet of Things communication box is that the two way audio of mobile terminal 2 or telephone set is converted to HDBaseT signal, output on video screen, thus allow user can enjoy the convenient and comfortable of Internet of Things communication on large-screen, and do not need to hold mobile phone or microphone goes to make a phone call.
In the video calling of Internet of Things communication, network channel is walked in call, Internet of Things communication box is the carrier of communication, it carries out video calling by Ethernet with remote subscriber, by HDBaseT output sound video on video screen, thus allow user can enjoy the convenient and comfortable of Internet of Things communication on large-screen, additionally by the USB backward channel passback camera of HDBaseT and the audio-video signal of microphone.Mobile terminal 2, in video calling, as a control terminal, controls the dialing of call, hang-up and switching.
Carry out voice call before this in embodiment of the present invention process, then be switched to video calling.Carry out video calling, need with the source device of Internet of Things communication box as audio frequency and video.By following changing method, when conversing and not going offline, voice call can be switched to video calling, and can not speech quality be affected.
Present video calling, its realization utilizes video communication software, comprises QQ, micro-letter, facetime, Google talk, skype etc., by the connection of IP, realize video calling.And being switched in video call process in voice call, switching command will attach the communication information required for video calling connection, such as IP, software identification, account etc.
When switching, Internet of Things communication box can send infrared command by HDBaseT, goes the unlatching or the closedown that control camera, can allow and switch automation more, not need the operation that user is too many.
Accordingly, Fig. 2 shows the method flow diagram of the video switch in voice call process in the embodiment of the present invention, comprises the steps:
S201, the first communication terminal have established voice call with second communication terminal based on the television terminal associated by Internet of Things communication box and have been connected;
Based on present system, in implementation process, first the first communication terminal and second communication terminal have telecommunications functions, but the voice call that this second communication terminal has or video call function are to being transferred on television terminal, adopt Internet of Things communication box as control intermediary in embodiment of the present invention process, second voice communication that terminal has or video call function are transferred on television terminal, soly achieve widescreen large-size screen monitors controlling functions.
Realizing in voice call process, the voice messaging grasped second communication terminal and receive flutterred by Internet of Things communication box, set up the voice channel of second communication terminal and television terminal, voice call in second communication terminal is transferred on television terminal, facilitates the control etc. of this voice call in family multi-media.
S202, the first communication terminal send video calling request to second communication terminal;
It is functional that existing communication terminal possesses Based Intelligent Control etc., and present video calling, its realization utilizes video communication software, comprises QQ, micro-letter, facetime, Google talk, skype etc., by the connection of IP, realizes video calling.And being switched in video call process in voice call, switching command will attach the communication information required for video calling connection, such as IP, software identification, account etc.
First communication terminal initiates video calling request to second communication terminal, and it can be initiated by client software, includes a little IP address, user profile, software identification etc. in these video calling requests.
S203, second communication terminal receiver, video call request, and video calling request is sent on Internet of Things communication box;
Video calling request is input on television terminal in HDBaseT technology by S204, Internet of Things communication box subbase;
Video calling request analysis is become operation interface for user based on mobile terminal input operation by S205, television terminal;
This video calling request video calling request, this request, through second communication terminal, is being transferred to the parsing of Internet of Things communication box, and is being shown on television terminal by operation interface, convenient for user operation.
The operational order of S206, Internet of Things communication box mobile terminal receive input;
User can input based on operation interface and switch to video calling, or refuses this video calling.
S207, Internet of Things communication box subsolution analyse this operational order;
S208, judge whether to set up video and connect, if switch to video calling then enter into S209, otherwise process ends;
S209, Internet of Things communication box subbase in HDBaseT technology second communication terminal with set up video channel between television terminal and be connected;
In the process, Internet of Things communication box be used for based on HDBaseT technology second communication terminal with increase video channel between television terminal and be connected; And send infrared ray instruction unlatching camera based on HDBaseT technology.
Video calling response message is fed back to the first communication terminal by S210, second communication terminal, and sets up and be connected with the video calling between the first communication terminal;
S211, after setting up and being connected with the video calling between the first communication terminal, disconnect the voice call that the first communication terminal and second communication terminal are set up;
Terminate.
Concrete, Fig. 3 shows the method flow diagram realizing video switch based on mobile phone in the embodiment of the present invention, comprises the steps:
S301, establish voice call between remote handset with local handset and be connected, this voice call connection has been transferred on TV, transfer of data is carried out based on communication mode between remote handset and local handset, the carrier of realize voice communication is in television in fact, is linked on TV carrier by the logical box of Internet of Things news as control end by the speech data of local handset end;
S302, remote handset send video calling request to local handset, and it is accompanied with communication information, and this communication information has comprised some IP information, software identification, user profile etc.;
S303, local handset confirm to set up video calling, the foundation of this video calling directly can confirm based on local handset, first this video calling request is resolved on TV based on Internet of Things communication box, form an operation interface, realize based on local handset for user, so when there being video to enter, the user at local handset place just can know have video request to enter;
Video calling request is sent to Internet of Things communication box by S304, local handset;
S305, Internet of Things communication box, on the basis of original voice-frequency telephony, increase video channel and connect, and send ultra-red order and open camera power supply;
S306, Internet of Things communication box are set up video communication and are connected;
S307, Internet of Things communication box subbase are in local handset distally mobile phone transmission video calling response;
S308, remote handset are set up video calling based on local handset with Internet of Things communication box and are connected;
The voice call that S309, Internet of Things communication box disconnect between local handset connects;
S310, local handset and remote handset disconnect voice call and are connected.
Concrete, Fig. 4 shows the method flow diagram realizing video switch based on telephone set in the embodiment of the present invention, comprises the steps:
S401, remote handset and telephone set have established voice call and have been connected, this voice call connection has been transferred on TV, transfer of data is carried out based on communication mode between remote handset and telephone set, the carrier of realize voice communication is in television in fact, is linked on TV carrier by the logical box of Internet of Things news as control end by the speech data of telephone set end;
S402, remote handset send video calling request based on telephone set to Internet of Things communication box, and it is accompanied with communication information, and this communication information has comprised some IP information, software identification, user profile etc.;
S403, local handset confirm to set up video calling based on Internet of Things communication box, the foundation of this video calling directly can confirm based on local handset, first this video calling request is resolved on TV based on Internet of Things communication box, form an operation interface, realize based on local handset for user, so when there being video to enter, the user at local handset place just can know have video request to enter;
The video calling request determined is sent to Internet of Things communication box by S404, local handset;
S405, Internet of Things communication box, on the basis of original voice-frequency telephony, increase video channel and connect, and send ultra-red order and open camera power supply;
S406, Internet of Things communication box are set up video communication and are connected;
S407, Internet of Things communication box subbase are in telephone set distally mobile phone transmission video calling response;
S408, remote handset are set up video calling based on telephone set with Internet of Things communication box and are connected;
The voice call that S409, Internet of Things communication box disconnect between telephone set connects;
S410, local handset and telephone set disconnect voice call and are connected.
To sum up, voice channel between two communication terminals or video channel is set up in the present invention based on Internet of Things communication box, the switching of voice to video is realized based on Internet of Things communication box, user can be allowed to use mobile terminal very easily, telephone set, television terminal large-screen is as the switching between PSTN voice call and video calling, thus achieve the carrier of television terminal large-size screen monitors as voice communication and video switch, meet the communication of family multi-media, the ability of the communication of television terminal voice-bearer and video communication is achieved based on HDBaseT technology, voice taking over seamlessly to video can be realized based on Internet of Things communication box, ensure that call completes the switching of voice call and video calling when not going offline, promote Consumer's Experience.In implementation process, can by mobile terminal or remote controller as control terminal, very conveniently must carry out the flow processs such as handover operation to call, have switched the processes such as the video calling that different software initiates in real time.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is that the hardware that can carry out instruction relevant by program has come, this program can be stored in a computer-readable recording medium, storage medium can comprise: read-only memory (ROM, Read Only Memory), random access memory (RAM, Random Access Memory), disk or CD etc.
Above the method and system of the video switch in voice call process that the embodiment of the present invention provides are described in detail, apply specific case herein to set forth principle of the present invention and execution mode, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. a method for the video switch in voice call process, is characterized in that, the first communication terminal has established voice call with second communication terminal based on the television terminal associated by Internet of Things communication box and has been connected, and comprises the steps:
Set up in the process of voice call at the first communication terminal and second communication terminal, the first communication terminal sends video calling request to second communication terminal;
Second communication terminal receiver, video call request, and described video calling request is sent on Internet of Things communication box;
Video calling request is input on television terminal in HDBaseT technology by Internet of Things communication box subbase;
Video calling request analysis is become operation interface for user based on mobile terminal input operation by television terminal;
Identify mobile terminal input operation order be set up video connect time, Internet of Things communication box subbase in HDBaseT technology second communication terminal with set up video channel between television terminal and be connected;
Video calling response message is fed back to the first communication terminal by second communication terminal, and sets up and be connected with the video calling between the first communication terminal.
2. the method for video switch in voice call process as claimed in claim 1, is characterized in that, described Internet of Things communication box subbase in HDBaseT technology second communication terminal with set up video channel between television terminal and be connected and comprise:
Internet of Things communication box subbase in HDBaseT technology second communication terminal with increase video channel between television terminal and be connected;
Internet of Things communication box subbase sends infrared ray instruction in HDBaseT technology and opens camera.
3. the method for the video switch in voice call process as claimed in claim 2, it is characterized in that, described video calling request comprises: IP address, user profile, software identification.
4. the method for the video switch in voice call process as described in any one of claims 1 to 3, is characterized in that, described method also comprises:
After setting up and being connected with the video calling between the first communication terminal, disconnect the voice call that the first communication terminal and second communication terminal are set up.
5. the method for the video switch in voice call process as claimed in claim 4, it is characterized in that, described second communication terminal is: telephone set or mobile terminal.
6. a system for the video switch in voice call process, is characterized in that, described system comprises:
First communication terminal, for with second communication terminal communication, and based on associated by second communication terminal Internet of Things communication box and television terminal realize voice call or video calling, set up in the process of voice call at the first communication terminal and second communication terminal, first communication terminal sends video calling request to second communication terminal, and after video calling response message is fed back to the first communication terminal by second communication terminal, set up and be connected with the video calling of second communication terminal room;
Second communication terminal, for with the first serial communication, and set up voice call based on the television terminal associated by Internet of Things communication box and the first communication terminal and to be connected or video calling connects, after the video calling request receiving the first communication terminal transmission, video calling request is sent on Internet of Things communication box, and after video calling response message is fed back to the first communication terminal, and set up and be connected with the video calling between the first communication terminal;
Internet of Things communication box, sets up the first communication terminal and second communication terminal room for adopting HDBaseT technology and to be connected based on the voice call of television terminal or video calling connects, after receiving video calling request, be input on television terminal; Identify mobile terminal input operation order be set up video connect time, based on HDBaseT technology second communication terminal with set up video channel between television terminal and be connected;
Television terminal, for video calling request analysis is become operation interface for user based on mobile terminal input operation, and the control command that mobile terminal receive sends over based on Internet of Things communication box;
Mobile terminal, for communicating with Internet of Things communication box, and sends control command based on the operation interface that television terminal is resolved.
7. the system of video switch in voice call process as claimed in claim 6, is characterized in that, described Internet of Things communication box be used for based on HDBaseT technology second communication terminal with increase video channel between television terminal and be connected; And send infrared ray instruction unlatching camera based on HDBaseT technology.
8. the system of the video switch in voice call process as claimed in claim 7, it is characterized in that, described video calling request comprises: IP address, user profile, software identification.
9. the system of the video switch in voice call process as described in any one of claim 6 to 8, it is characterized in that, described second communication terminal and the first communication terminal, also for after setting up video calling and being connected, disconnect the voice call that the first communication terminal and second communication terminal are set up.
10. the system of the video switch in voice call process as claimed in claim 9, it is characterized in that, described second communication terminal is: telephone set or mobile terminal.
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