CN109495769A - Video communication method, terminal, smart television, server and storage medium - Google Patents

Video communication method, terminal, smart television, server and storage medium Download PDF

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Publication number
CN109495769A
CN109495769A CN201710813438.5A CN201710813438A CN109495769A CN 109495769 A CN109495769 A CN 109495769A CN 201710813438 A CN201710813438 A CN 201710813438A CN 109495769 A CN109495769 A CN 109495769A
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China
Prior art keywords
video
smart television
server
video data
terminal
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Granted
Application number
CN201710813438.5A
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Chinese (zh)
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CN109495769B (en
Inventor
钱凯
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Tencent Technology Shenzhen Co Ltd
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Tencent Technology Shenzhen Co Ltd
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Priority to CN201710813438.5A priority Critical patent/CN109495769B/en
Publication of CN109495769A publication Critical patent/CN109495769A/en
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
    • H04N21/2393—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4108—Peripherals receiving signals from specially adapted client devices characterised by an identification number or address, e.g. local network address
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42684—Client identification by a unique number or address, e.g. serial number, MAC address, socket ID
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/437—Interfacing the upstream path of the transmission network, e.g. for transmitting client requests to a VOD server
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/441—Acquiring end-user identification, e.g. using personal code sent by the remote control or by inserting a card
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8352—Generation of protective data, e.g. certificates involving content or source identification data, e.g. Unique Material Identifier [UMID]

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Power Engineering (AREA)
  • Computer Graphics (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The invention discloses a kind of video communication method, terminal, smart television, server and storage mediums, belong to Internet technical field.This method comprises: the video for receiving terminal projects request, video projection request includes user account；From device identification data library, the device identification of the corresponding smart television of user account is obtained；Video call request is sent to the corresponding smart television of device identification；When receiving confirmation message, the first video data of Correspondent Node is sent to terminal and smart television and is shown respectively.Server is stored with the corresponding relationship between user account and the device identification of smart television in the present invention, and it can directly be communicated with smart television, thus smart television is without installing designated communications applications, video data that is ready to receive and showing Correspondent Node, communication mode is more convenient, and the limitation of original video communication is overcome independent of same account system in video communication, extend video communication mode.

Description

Video communication method, terminal, smart television, server and storage medium
Technical field
The present invention relates to Internet technical field, in particular to a kind of video communication method, terminal, smart television, service Device and storage medium.
Background technique
With the development of internet technology, more and more applications with video communication function are developed.Based on this A little video communication applications, it is logical that user can carry out video with other users in the equipment such as smart phone, tablet computer whenever and wherever possible Letter.However, being limited to the display screen of the equipment such as smart phone, tablet computer, user carries out video communication on devices When, video tastes are ineffective.In order to promote video tastes effect, more users start enterprising in the smart television of large screen Row video communication.
Currently, the prior art based on smart television carry out video communication when, mainly with the following method: in advance in intelligence Video communication applications are installed, when detecting that user logs in video communication by user account, password on smart television on TV After, video communication is carried out based on the other users under the video communication applications and same account system.
However, causing communication mode convenience poor due to needing to install video communication applications on smart television in advance.
Summary of the invention
In order to solve problems in the prior art, the embodiment of the invention provides a kind of video communication method, terminal, intelligence electricity Depending on, server and storage medium.The technical solution is as follows:
In a first aspect, providing a kind of video communication method, which comprises
The video for receiving terminal projects request, and the video projection request includes the user for logging in designated communications applications Account；
From device identification data library, the device identification of the corresponding smart television of the user account, the equipment are obtained The corresponding relationship being stored in identification database between user account and the device identification of smart television；
Video call request is sent to the corresponding smart television of the device identification, the video call request is for described Smart television returns to confirmation message；
When receiving the confirmation message, the first video data of Correspondent Node is sent to the terminal and the intelligence Energy TV is shown respectively.
Second aspect provides a kind of video communication method, which comprises
Show that video projects option on the communication interface of designated communications applications；
When detecting that the video projection option is selected, video projection request, the video projection are sent to server It requests to include the user account for logging in the designated communications applications, the video projection request is used for the server to institute It states the corresponding smart television of user account and sends video call request, and when receiving the confirmation message of the smart television, First video data of Correspondent Node is sent to terminal and the intelligence electricity；
When receiving first video data, first video data is shown.
The third aspect provides a kind of video communication method, which comprises
When the video call for receiving server is requested, display video communication confirms interface, the video communication confirmation Interface includes video projection confirmation option；
When detecting that the video projection confirmation option is selected, confirmation message is generated；
The confirmation message is sent to the server, the confirmation message will be in the terminal for the server The communications status of the designated communications applications is switched to by display state stops display state, and the of return communication opposite end One video data；
When receiving first video data, first video data is shown.
Fourth aspect, provides a kind of server for video communication, and the server includes:
Receiving module, the video for receiving terminal project request, and the video projection request includes logging in designated The user account of communications applications；
Module is obtained, the equipment for obtaining the corresponding smart television of the user account from device identification data library It identifies, the corresponding relationship being stored in the device identification data library between user account and the device identification of smart television；
Sending module, for sending video call request to the corresponding smart television of the device identification, the video is exhaled Request is made to return to confirmation message for the smart television；
State switching module, for when receiving the confirmation message, designated described in the terminal to be communicated The communications status of application is switched to by display state stops display state；
The sending module, for sending the first video data of Correspondent Node to the terminal and the smart television It is shown respectively.
5th aspect, provides a kind of terminal for video communication, the terminal includes:
Display module, for showing that video projects option on the communication interface of designated communications applications；
Sending module, for sending video projection request to server when detecting that the video projection option is selected, The video projection request includes the user account for logging in the designated communications applications, and the video projection request is used for institute It states server and sends video call request to the corresponding smart television of the user account, and receiving the smart television When confirmation message, the first video data of Correspondent Node is sent to terminal and the smart television；
The display module, for showing first video data when receiving first video data.
6th aspect, provides a kind of smart television for video communication, the smart television includes:
Display module, for when the video call for receiving server is requested, display video communication to confirm interface, described Video communication confirmation interface includes video projection confirmation option；
Message generating module, for generating confirmation message when detecting that the video projection confirmation option is selected；
Sending module, for the confirmation message to be sent to the server, the confirmation message is used for the service The communications status of designated communications applications described in the terminal is switched to by device by display state stops display state, and returns Return the first video data of Correspondent Node；
The display module, for showing first video data when receiving first video data.
7th aspect, provides a kind of video communication device, and described device is server or terminal or smart television, described Device includes processor and memory, and at least one instruction, at least a Duan Chengxu, code set are stored in the memory or is referred to Enable collection；
When described device is the server, at least one instruction, an at least Duan Chengxu, the code set Or described instruction collection is loaded as the processor and is executed to realize video communication method described in first aspect；
When described device be the terminal when, at least one instruction, an at least Duan Chengxu, the code set or Described instruction collection is loaded as the processor and is executed to realize video communication method described in second aspect；
When described device is the smart television, at least one instruction, an at least Duan Chengxu, the code Collection or described instruction collection are loaded as the processor and are executed to realize video communication method described in the third aspect.
Eighth aspect provides a kind of computer readable storage medium, at least one finger is stored in the storage medium Enable at least one instruction, at least a Duan Chengxu, code set or instruction set, at least one instruction, an at least Duan Chengxu, The code set or described instruction collection are loaded as processor and are executed to realize video communication method described in first aspect, or, The video communication method as described in second aspect is realized, or, realizing the video communication method as described in the third aspect.
Technical solution provided in an embodiment of the present invention has the benefit that
Since server is stored with the corresponding relationship between user account and the device identification of smart television, and can directly with Smart television is communicated, thus smart television is without installing designated communications applications, ready to receive and show Correspondent Node Video data, communication mode is more convenient, and overcomes original view independent of same account system in video communication The limitation of frequency communication, extends video communication mode.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other Attached drawing.
Fig. 1 is implementation environment involved in a kind of video communication method provided by one embodiment of the present invention；
Fig. 2 is a kind of flow chart for video communication method that another embodiment of the present invention provides；
Fig. 3 is a kind of schematic diagram for video communication that another embodiment of the present invention provides；
Fig. 4 is a kind of structural schematic diagram for server for video communication that another embodiment of the present invention provides；
Fig. 5 is a kind of structural schematic diagram for terminal for video communication that another embodiment of the present invention provides；
Fig. 6 is a kind of structural schematic diagram for smart television for video communication that another embodiment of the present invention provides；
Fig. 7 is the structural schematic diagram of the terminal of video communication involved in the embodiment of the present invention；
Fig. 8 is a kind of server for video communication shown according to an exemplary embodiment.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention Formula is described in further detail.
Referring to Fig. 1, it illustrates implementation environment involved in video communication method provided in an embodiment of the present invention, the implementations Environment includes: terminal 101, server 102 and smart television 103.
Wherein, terminal 101 can be not right for equipment, the embodiment of the present invention such as smart phone, tablet computer, laptops The product type of terminal 101 makees specific limit.In order to meet the video communication demand of user, it is equipped at least in terminal 101 A kind of video communication applications, are based on installed video communication applications, and terminal 101 can obtain video communication clothes from server 102 Business.
Server 102 is a kind of application server, and specifically, which can be Internet of Things background server, no The smart machine on entire platform of internet of things can be only managed, can also be that the terminals 101 of video communication applications is installed to mention It is managed for video communication services, and to terminal 101；The server 102 can also be video communication applications server, not only It can be that terminal 101 provides video communication services by video communication applications, it can also be corresponding to the device identification that terminal 101 is uploaded Smart machine be managed.
Smart television 103 has communication function, can send broadcast message and various requests by local area network or external network, With the communication realized and between terminal 101 and server 102.
Above-mentioned terminal 101 can be communicated with server 102, smart television 103 by cable network or wireless network, clothes Business device 102 can also be communicated with smart television 103 by cable network or wireless network.
Based on implementation environment shown in FIG. 1, the embodiment of the invention provides a kind of video communication methods, referring to fig. 2, with end For end, server and smart television execute the embodiment of the present invention, method flow provided in an embodiment of the present invention includes:
201, terminal shows that video projects option on the communication interface of designated communications applications.
When user is by the user account and password registered in designated communications applications, login is specified at the terminal is regarded Frequency communications applications, and when being communicated by user account with the other users in designated communications applications, terminal can be shown The communication interface of designated communications applications, shows the various options for communication on the communication interface, including hands-free option, Hang up option etc..In order to promote the video communication experience effect of user, video projection option is also shown on the communication interface, is somebody's turn to do Video projection option projects the video data of Correspondent Node for trigger the server to be shown on the smart television of large screen Show.
In embodiments of the present invention, terminal shows that video projects option on the communication interface of designated communications applications When, including but not limited to the following two kinds mode:
First way, when server detects that the user account is being communicated with other users account, server can Idsplay order is generated, and the idsplay order is sent to the terminal for logging in the user account, when the display for receiving server refers to It enables, terminal shows that video projects option according to the idsplay order on communication interface.
The second way, in the case where smart television is in the open state and is connected to local area network, when smart television connects The broadcast message that terminal is sent in local area network is received, determines that the terminal is connected in local area network, and by between terminal Communication, detects that user account is being communicated with other users account, smart television produces idsplay order, and the display is referred to Order is sent to terminal, and when the idsplay order for receiving smart television, terminal shows video according to idsplay order on communication interface Project option.
202, when detecting that video projection option is selected, terminal to server sends video projection request.
Option is projected based on shown video on the display interface of designated communications applications, if the user desired that will The video pictures of Correspondent Node are shown on the bigger smart television of screen, then user can click video projection option, work as inspection It is selected to measure video projection option, terminal generates video projection request, and video projection request includes logging in designated The user account etc. of communications applications.Certainly, if user does not project demand, to video projection option Video projection option can be ignored in reason.
203, when receiving video projection request, it is corresponding to obtain user account from device identification data library for server Smart television device identification.
In embodiments of the present invention, server safeguards a device identification data library, stores in the device identification data library Corresponding relationship in designated communications applications between user account and the device identification of smart television is projected when receiving video When request, server obtains user account, and then according to the user account, from device identification data library, obtains user's account The device identification of number corresponding smart television.
The establishment process in the device identification data library is as follows:
The first step, terminal obtain the device identification of smart television.
In one embodiment of the invention, it is provided with two dimensional code on smart television, includes smart television in the two dimensional code Device identification, smart television the information such as type, terminal can be solved by the two dimensional code on scanning smart television from two dimensional code The device identification of smart television is precipitated.
In another embodiment of the present invention, after smart television is connected to local area network, which can be in local Broadcast message is sent in net, the device identification of smart television is at least carried in the broadcast message, when receiving the wide of smart television Message is broadcast, terminal can obtain the device identification of smart television from broadcast message.
Certainly, the device identification that other modes obtain smart television also can be used in terminal, and the embodiment of the present invention is no longer one by one Explanation.
Second step, terminal to server send bind request.
Terminal according to log in designated communications applications user account and the smart television got device identification, Bind request is generated, and the bind request including user account and the device identification of smart television is sent to server.
Third step, when receiving bind request, server is established according to the device identification of user account and smart television Device identification data library.
When receiving the bind request of terminal, server is by establishing user account and smart television in bind request Corresponding relationship between device identification obtains device identification data library.
Certainly, in order to guarantee the real-time effectiveness in device identification data library, the user stored in device identification data library Corresponding relationship between account and the device identification of smart television be not it is unalterable, when the smart television in subscriber household Replacement, alternatively, terminal can be sent out to server after user is updated the user account registered in designated communications applications Update is sent to request, so that server is updated the corresponding relationship stored in device identification data library according to request is updated.
204, server sends video call request to the corresponding smart television of device identification.
The device identification of server smart television according to corresponding to user account, to the corresponding intelligence electricity of the device identification Depending on sending video call request.By this kind of sending method, the transmission to call request is made to have more specific aim.
205, when the video call for receiving server is requested, smart television shows that video communication confirms interface.
In embodiments of the present invention, smart television default is in the open state, when the video call for receiving server is asked When asking, smart television can show that video communication confirms that interface, video communication confirmation interface include on currently display picture Video projection confirmation option and video projection rejecting option etc..If the user desired that showing the view of Correspondent Node on smart television Frequency evidence, then user's clickable video projection confirms option, so as to be shown by subsequent processes；If user is not Wish the video data that Correspondent Node is shown on smart television, then user's clickable video project rejecting option, so as to after The current television content of continuous display.
206, when detecting that video projection confirmation option is selected, smart television generates confirmation message.
When detecting that video projection confirmation option is selected, under the triggering for choosing operation, smart television is generated for regarding The confirmation message of frequency communication, the confirmation message can trigger server and send the first video data of Correspondent Node to smart television It is shown.
207, smart television will confirm that message is sent to server.
The following two kinds mode can be used when will confirm that message is sent to server in smart television:
First way, smart television will confirm that message is sent to terminal, will confirm that message is sent to server by terminal.
The second way, smart television will confirm that message is sent to server by network.
208, when receiving confirmation message, server sends the first video data of Correspondent Node to terminal and intelligence TV.
For improve data transfer efficiency, in video communication, the first video data that Correspondent Node is sent is general It is the data after coding, these data need just can normally show after decoding, and when carrying out video data transmission, intelligence Whether TV has decoding function, and the processing mode of server is different.
In one embodiment of the invention, when being provided in smart television for carrying out the decoded functional module of video, Alternatively, being equipped with other video communication applications, which not only has decoding function, and can be by smart television It is called, that is to say that smart television has decoding function, server can be directly by the first video data transmitting of Correspondent Node at this time It send to smart television, and then is shown after being decoded by smart television.
In another embodiment of the present invention, when smart television does not have decoding function, server is needed communication pair First video data at end is sent to third party device (for example, terminal in the embodiment of the present invention), is decoded by third party device Afterwards, then decoded first video data is sent to smart television and is shown.
Be provided at least two data transmission channels on usual server, these data transmission channels can be used for server with Communicated between external equipment, including for carrying out data transmission with terminal first data transmission channel and at least one Second data transmission channel.
For different data transmission channels, if smart television has a decoding function, server is by Correspondent Node When first video data is sent to terminal and smart television, server is using first data transmission channel by the first video data transmitting It send to terminal, and is sent the first video data to smart television using the second data transmission channel.
For different data transmission channels, if smart television does not have a decoding function, server is by Correspondent Node The first video data when sending to terminal and smart television, server is using first data transmission channel by the first video data It is sent to terminal, after terminal is decoded the first video data, is regarded using first data transmission channel by decoded first Frequency is according to server is sent to, and when receiving decoded first video data, server uses the second data transmission channel Decoded second video data is sent to smart television.
It should be noted that above-mentioned sent the first video data of Correspondent Node to terminal and intelligence electricity with server Depending on, by terminal and smart television synchronize shown for, certainly, in order to save resource, same video communication picture is avoided to exist Simultaneous display interferes user in terminal and smart television, and when receiving the confirmation message of smart television, server is also First video data can be sent to smart television, and video communication applications will be specified to be switched to hang-up by communications status in terminal State will no longer be shown video data under suspended state in terminal.
For different data transmission channels, if smart television has a decoding function, server is by the of Correspondent Node One video data is sent to smart television when being shown, the following two kinds mode can be used:
First way, server are sent the first video data to smart television using first data transmission channel.
The second way, server are sent the first video data to smart television using the second data transmission channel.
For different data transmission channels, if smart television does not have a decoding function, server is by Correspondent Node First video data is sent to smart television when being shown, the following two kinds mode can be used:
First way, server are sent the first video data to terminal, terminal pair using first data transmission channel After first video data is decoded, decoded first video data is sent to service using first data transmission channel Device, server are sent decoded second video data to smart television using the second data transmission channel.
The second way, server are sent the first video data to terminal, terminal pair using first data transmission channel After first video data is decoded, decoded first video data is sent to service using first data transmission channel Device, server are sent decoded first video data to smart television using first data transmission channel.
209, when receiving the first video data, terminal and smart television show the first video data respectively.
The first video data that smart television is received by display, first will successfully shown in the terminal of the small screen Video data projects on the smart television of large screen, and the switching of medium is shown by the first video data, improves user's Video communication experience, increases user to the viscosity of designated communications applications, and is only capable of existing based on terminal or intelligence On TV under same video communication applications same account system video communication mode, expand to based on different account systems It (is logged in the Correspondent Node of the user account of designated communications applications and the smart television of designated communications applications is not installed Between) video communication mode, overcome communication limitation, provide a kind of new communication mode.
Certainly, in video communication, not only Correspondent Node is needed to send the first video data to local terminal and be shown Show, local terminal is also required to send video data to opposite end and show.
Usual terminal is generally built-in with camera, and based on the camera configured, terminal can acquire the second video of local terminal Data show second video data, and encode to second video data, the second video data after being encoded, And then send the second video data after coding to server, the second video data after coding is turned by server Hair.
Since the major function of smart television is display TV picture, thus in actual use, if match for it Setting a camera will not influence its normal use, and during video data acquiring, whether configured for smart television There is camera, method provided in an embodiment of the present invention is different in processing, including but not limited to the following two kinds situation:
If the first situation, smart television are configured with camera, terminal be can be obtained completely during entire video Liberation, user is without holding the terminal, and only need to be adjusted to the camera that smart television is configured can be completed entire communication process, Smart television can acquire the third video data of local terminal by the camera configured at this time, show third video data, and right The third video data of acquisition is encoded, the third video data after being encoded, and then by the third video counts after coding According to server is sent to, the third video data after coding is forwarded by server.
If second situation, smart television are not configured with camera, smart television can not acquire video data.
For this kind of situation, to ensure that video communication can be normally carried out, during entire video, user needs to adjust The position of terminal, height to guarantee to collect the second video data of local terminal, and carry out the second video data of acquisition Coding, the second video data after being encoded, and then it will be sent to server after the second video data encoding after coding, by Server is forwarded the second video data after coding.
In conjunction with above-mentioned terminal and smart television to the different acquisition situation of video data, when smart television is not configured with camera shooting Head, when server receives the second video data after encoding, server can be sent the second video data after coding to logical Believe opposite end and smart television, is shown respectively by Correspondent Node and smart television.When smart television is configured with camera, service When device receives the second video data after encoding and the third video data after coding, server is to the second video after coding Third video data after data and coding is identified, and then is forwarded according to recognition result.When specific forwarding, including but It is not limited to following several situations:
In one embodiment of the invention, the second video data after identifying coding includes face image data, When third video data after coding does not include face image data, illustrate that terminal built-in camera collects the face figure of user Picture, the camera of smart television do not collect the facial image of user, and to realize effective video communication, server can will be encoded The second video data afterwards is sent to Correspondent Node and smart television to be shown respectively.
In another embodiment of the present invention, the second video data after identifying coding does not include facial image number According to the third video data after coding includes face image data, and the camera for illustrating that smart television is configured collects user Facial image, the camera of terminal built-in do not collect the facial image of user, to realize effective video communication, server Third video data after coding can be sent to Correspondent Node and terminal and be shown respectively.
In another embodiment of the present invention, the second video data after identifying coding includes facial image number According to, the third video data after coding includes face image data, in order to the comprehensive entire video communication of displaying, The second video data after coding can be sent to Correspondent Node and smart television and be shown respectively by server, after coding Third video data sends to Correspondent Node and terminal and is shown respectively.Certainly, if identifying the second video after coding The facial image that third video data after data and coding includes is the facial image of same user, and server can be screened therefrom Complete out, clearly face image data, so by include the face image data video data send to Correspondent Node and Smart television (or terminal).
By using above-mentioned processing mode, realizes terminal and Correspondent Node video communication between the two, be converted to Video communication between terminal, smart television and Correspondent Node three extends a kind of new video communication mode.
Multiple video communication choosings for communication are also shown during the video with Correspondent Node, on smart television , including hang up option, handoff options etc..When detecting that hang up option is selected, smart television can send video to server Halt instruction terminates this video communication with trigger the server.When detecting that handoff options are selected, smart television server can Video switching command is sent to server, is switched to the video communication state of smart television by communications status with trigger the server Suspended state, under suspended state, smart television does not show video data, but is switched to the channel before video, and showing should The content of channel.
It is above-mentioned for the first video data to be sent to terminal and smart television and is shown respectively, actually server Also the first video data smart television only can be sent to show.For this kind of situation, when smart television is configured with camera shooting When head, the third data encoding that smart television can be acquired by camera shows the third video data, and to the third video It is sent to server after data encoding, the third video data after the coding is sent to Correspondent Node by server and is shown Show；When smart television is not configured with camera, terminal acquires the second video data by camera, by collected second video It is sent to server after data encoding, smart television is sent to by server and Correspondent Node is shown.
During the video with Correspondent Node, when situations such as suspension, power-off occurs in smart television, server can not will lead to When first video data of letter opposite end is sent to smart television, in order to ensure video communication can be gone on smoothly, server Intelligently video communication applications will can be specified to be switched to communications status by suspended state in terminal, in a communication state, terminal can By the video data of normal display Correspondent Node.
Video communication method provided in an embodiment of the present invention can be applied to following two scene:
Scene one: smart television, mobile phone in user family are connected in same local area network by router, when user passes through When video communication applications and its good friend in mobile phone carry out video communication, user can draw the video of good friend shown on mobile phone Face projects and is shown on smart television.
Scene two: user passes through the video communication applications and its good friend progress in mobile phone in places such as office, coffee-houses When video communication, the video pictures of good friend shown on mobile phone can be projected and be shown on the smart television in family by user Show, so that household can see the video content of good friend.
Fig. 3 is the process schematic that video communication is carried out using providing method of the embodiment of the present invention, the video communication Include the following steps 1~step 7.
Step 1, mobile phone (terminal) obtain the device identification for logging in the user account and smart television of video communication applications, and The bind request of the device identification including user account and smart television is sent to cloud (server), cloud, which is based on the binding, to be asked It asks, establishes the corresponding relationship of the device identification of user account and smart television, and stored by cloud.
Step 2, when being communicated by Video Applications with other users, mobile phone can be shown on communication interface video throw Penetrate option.
Step 3, when detecting that video projection option is selected, mobile phone sends video projection request to cloud, which throws Request is penetrated including user account etc..
Step 4, when receive video projection request when, cloud corresponding relationship according to the pre-stored data, obtain user account The device identification of corresponding smart television.
Step 5, cloud send video to the corresponding smart television of the device identification and exhale according to the device identification of smart television Cry request.
Step 6, when detect video projection confirmation option clicking operation when, smart television generate confirmation message, and will The confirmation message is sent to cloud.
Step 7, after receiving confirmation message, the communications status of cloud switch mobile phone, by the communications status of mobile phone by showing State, which is switched to, stops display state, and then the video data of Correspondent Node is sent to smart television, is carried out by smart television Display.
Method provided in an embodiment of the present invention, due to server be stored with user account and smart television device identification it Between corresponding relationship, and can directly be communicated with smart television, thus smart television is without installing designated communications applications, Video data that is ready to receive and showing Correspondent Node, communication mode is more convenient, and independent of same in video communication One account system overcomes the limitation of original video communication, extends video communication mode.
Referring to fig. 4, the embodiment of the invention provides a kind of server for video communication, which includes:
Receiving module 401, the video for receiving terminal project request, and video projection request includes logging in designated The user account of communications applications；
Module 402 is obtained, for obtaining the equipment mark of the corresponding smart television of user account from device identification data library Know, the corresponding relationship being stored in the device identification data library between user account and the device identification of smart television；
Sending module 403, for sending video call request to the corresponding smart television of device identification, which is asked It asks and returns to confirmation message for smart television；
Sending module 403 carries out respectively for sending the first video data of Correspondent Node to terminal and smart television Display.
In another embodiment of the present invention, sending module 403, for being regarded using first data transmission channel by first Frequency shown according to being sent to terminal, and using the second data transmission channel by the first video data send to smart television into Row display；
Wherein, first data transmission channel is that the data transmission on server for carrying out data transmission between terminal is logical Road, the first data transmission channel are two different data transmission channels on server from second data transmission channel.
In another embodiment of the present invention, receiving module 401 are also used to receive the second video counts of terminal transmission According to；Receive the third video data that smart television is sent；
Sending module 403 is also used to when identifying that the second video data includes face image data, and third video data is not When including face image data, the second video data is sent to Correspondent Node and smart television and is shown respectively；Work as identification The second video data does not include face image data out, and third video data includes face image data, by third video data It is sent to Correspondent Node and terminal is shown respectively；When identifying that the second video data includes face image data, third is regarded Second video data is sent to Correspondent Node and smart television and is shown respectively according to including face image data by frequency, will Third video data sends to Correspondent Node and terminal and is shown respectively.
In conclusion server provided in an embodiment of the present invention, since server is stored with user account and smart television Device identification between corresponding relationship, and can directly be communicated with smart television, thus smart television is specified without installation Video communication applications, video data that is ready to receive and showing Correspondent Node, communication mode is more convenient, and in video communication In independent of same account system, overcome the limitation of original video communication, extend video communication mode.
Referring to Fig. 5, the embodiment of the invention provides a kind of terminal for video communication, which includes:
Display module 501, for showing that video projects option on the communication interface of designated communications applications；
Sending module 502, for sending video projection request to server when detecting that video projection option is selected, The video projection request include log in designated communications applications user account, the video projection request for server to Account corresponding smart television in family sends video call request, and in the confirmation message for receiving smart television, by communication pair First video data at end is respectively sent to terminal and smart television；
Display module 501 is also used to when receiving the first video data, shows the first video data.
In another embodiment of the present invention, display module 501, for receiving the idsplay order of server, according to aobvious Show instruction display video projection option, hair when idsplay order detects that user account is communicated with other users account by server It send；Or,
Display module 501 shows that video projects option according to idsplay order for receiving the idsplay order of smart television, Idsplay order detects that terminal is connected to local area network by smart television, and when user account is communicated with other users account sends.
In another embodiment of the present invention, the terminal further include:
Acquisition module, for acquiring the second video data of local terminal；
Display module 501 is also used to show the second video data；
Sending module 502 is also used to send the second video data to server, by server to the second video data into Row forwarding.
In another embodiment of the present invention, display module 501 are also used to when the third view for receiving server transmission Frequency according to when, show third video data, which is sent to server after being acquired by smart television.
Terminal provided in an embodiment of the present invention, in smart television without leading in the case where installing designated communications applications Display video projection option is crossed, triggerable server, which sends the video data of Correspondent Node to smart television, to be shown, is led to Letter mode is more convenient, and overcomes the limitation of original video communication independent of same account system in video communication Property, extend video communication mode.
Referring to Fig. 6, the embodiment of the invention provides a kind of smart television for video communication, which includes:
Display module 601, for showing that video communication confirms interface when the video call for receiving server is requested, Video communication confirmation interface includes video projection confirmation option；
Message generating module 602, for generating confirmation message when detecting that video projection confirmation option is selected；
Sending module 603, for will confirm that message is sent to server, which is used for server for terminal middle finger The communications status for determining video communication applications is switched to by display state stops display state, and the first video of return communication opposite end Data；
Display module 601 is also used to when receiving the first video data, shows the first video data.
In another embodiment of the present invention, the smart television further include:
Acquisition module, for acquiring the third video data of local terminal based on camera when local terminal is configured with camera；
Display module 601 is also used to show third video data；
Sending module 603 carries out third video data by server for sending third video data to server Forwarding.
In another embodiment of the present invention, display module 604 are also used in the video communication with Correspondent Node In, show video communication option, which includes hang up option and handoff options；
Sending module 603 is also used to send video halt instruction to server when detecting that hang up option is selected, should Video halt instruction terminates this video communication for server；
Sending module 603 is also used to send video switching command to server when detecting that handoff options are selected, should The video communication state of local terminal is switched to suspended state by communications status for server by video switching command, in suspended state Lower smart television does not show video data.
Smart television provided in an embodiment of the present invention, without installing designated communications applications, by being carried out with server Communication, the video data for the Correspondent Node that ready to receive and display server is sent, communication mode is more convenient, and in video communication In the process independent of same account system, the limitation of original video communication is overcome, extends video communication mode.
Referring to Fig. 7, it illustrates the structural schematic diagram of the terminal of video communication involved in the embodiment of the present invention, the terminals It can be used for implementing the video communication method provided in above-described embodiment.Specifically:
Terminal 700 may include RF (Radio Frequency, radio frequency) circuit 110, include one or more meter The memory 120 of calculation machine readable storage medium storing program for executing, input unit 130, display unit 140, sensor 150, voicefrequency circuit 160, WiFi (Wireless Fidelity, Wireless Fidelity) module 170, the processing for including one or more than one processing core The components such as device 180 and power supply 190.It will be understood by those skilled in the art that terminal structure shown in Fig. 7 is not constituted pair The restriction of terminal may include perhaps combining certain components or different component cloth than illustrating more or fewer components It sets.Wherein:
RF circuit 110 can be used for receiving and sending messages or communication process in, signal sends and receivees, particularly, by base station After downlink information receives, one or the processing of more than one processor 180 are transferred to；In addition, the data for being related to uplink are sent to Base station.In general, RF circuit 110 includes but is not limited to antenna, at least one amplifier, tuner, one or more oscillators, uses Family identity module (SIM) card, transceiver, coupler, LNA (Low Noise Amplifier, low-noise amplifier), duplex Device etc..In addition, RF circuit 110 can also be communicated with network and other equipment by wireless communication.The wireless communication can make With any communication standard or agreement, and including but not limited to GSM (Global System of Mobile communication, entirely Ball mobile communcations system), GPRS (General Packet Radio Service, general packet radio service), CDMA (Code Division Multiple Access, CDMA), WCDMA (Wideband Code Division Multiple Access, wideband code division multiple access), LTE (Long Term Evolution, long term evolution), Email, SMS (Short Messaging Service, short message service) etc..
Memory 120 can be used for storing software program and module, and processor 180 is stored in memory 120 by operation Software program and module, thereby executing various function application and data processing.Memory 120 can mainly include storage journey Sequence area and storage data area, wherein storing program area can the (ratio of application program needed for storage program area, at least one function Such as sound-playing function, image player function) etc.；Storage data area, which can be stored, uses created number according to terminal 700 According to (such as audio data, phone directory etc.) etc..In addition, memory 120 may include high-speed random access memory, can also wrap Include nonvolatile memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts. Correspondingly, memory 120 can also include Memory Controller, to provide processor 180 and input unit 130 to memory 120 access.
Input unit 130 can be used for receiving the number or character information of input, and generate and user setting and function Control related keyboard, mouse, operating stick, optics or trackball signal input.Specifically, input unit 130 may include touching Sensitive surfaces 131 and other input equipments 132.Touch sensitive surface 131, also referred to as touch display screen or Trackpad are collected and are used Family on it or nearby touch operation (such as user using any suitable object or attachment such as finger, stylus in touch-sensitive table Operation on face 131 or near touch sensitive surface 131), and corresponding attachment device is driven according to preset formula.It is optional , touch sensitive surface 131 may include both touch detecting apparatus and touch controller.Wherein, touch detecting apparatus detection is used The touch orientation at family, and touch operation bring signal is detected, transmit a signal to touch controller；Touch controller is from touch Touch information is received in detection device, and is converted into contact coordinate, then gives processor 180, and can receive processor 180 The order sent simultaneously is executed.Furthermore, it is possible to using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves Realize touch sensitive surface 131.In addition to touch sensitive surface 131, input unit 130 can also include other input equipments 132.Specifically, Other input equipments 132 can include but is not limited to physical keyboard, function key (such as volume control button, switch key etc.), One of trace ball, mouse, operating stick etc. are a variety of.
Display unit 140 can be used for showing information input by user or the information and terminal 700 that are supplied to user Various graphical user interface, these graphical user interface can be made of figure, text, icon, video and any combination thereof. Display unit 140 may include display panel 141, optionally, can use LCD (Liquid Crystal Display, liquid crystal Show device), the forms such as OLED (Organic Light-Emitting Diode, Organic Light Emitting Diode) configure display panel 141.Further, touch sensitive surface 131 can cover display panel 141, when touch sensitive surface 131 detects touching on it or nearby After touching operation, processor 180 is sent to determine the type of touch event, is followed by subsequent processing device 180 according to the type of touch event Corresponding visual output is provided on display panel 141.Although touch sensitive surface 131 and display panel 141 are conducts in Fig. 7 Two independent components realize input and input function, but in some embodiments it is possible to by touch sensitive surface 131 and display Panel 141 is integrated and realizes and outputs and inputs function.
Terminal 700 may also include at least one sensor 150, such as optical sensor, motion sensor and other sensings Device.Specifically, optical sensor may include ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment The light and shade of light adjusts the brightness of display panel 141, and proximity sensor can close display when terminal 700 is moved in one's ear Panel 141 and/or backlight.As a kind of motion sensor, gravity accelerometer can detect in all directions (generally Three axis) acceleration size, can detect that size and the direction of gravity when static, can be used to identify mobile phone posture application (ratio Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；Extremely In other sensors such as gyroscope, barometer, hygrometer, thermometer, the infrared sensors that terminal 700 can also configure, herein It repeats no more.
Voicefrequency circuit 160, loudspeaker 161, microphone 162 can provide the audio interface between user and terminal 700.Audio Electric signal after the audio data received conversion can be transferred to loudspeaker 161, be converted to sound by loudspeaker 161 by circuit 160 Sound signal output；On the other hand, the voice signal of collection is converted to electric signal by microphone 162, after being received by voicefrequency circuit 160 Audio data is converted to, then by after the processing of audio data output processor 180, such as another end is sent to through RF circuit 110 End, or audio data is exported to memory 120 to be further processed.Voicefrequency circuit 160 is also possible that earphone jack, To provide the communication of peripheral hardware earphone Yu terminal 700.
WiFi belongs to short range wireless transmission technology, and terminal 700 can help user's transceiver electronics by WiFi module 170 Mail, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 7 is shown WiFi module 170, but it is understood that, and it is not belonging to must be configured into for terminal 700, it can according to need completely Do not change in the range of the essence of invention and omits.
Processor 180 is the control centre of terminal 700, utilizes each portion of various interfaces and connection whole mobile phone Point, by running or execute the software program and/or module that are stored in memory 120, and calls and be stored in memory 120 Interior data execute the various functions and processing data of terminal 700, to carry out integral monitoring to mobile phone.Optionally, processor 180 may include one or more processing cores；Optionally, processor 180 can integrate application processor and modem processor, Wherein, the main processing operation system of application processor, user interface and application program etc., modem processor mainly handles nothing Line communication.It is understood that above-mentioned modem processor can not also be integrated into processor 180.
Terminal 700 further includes the power supply 190 (such as battery) powered to all parts, it is preferred that power supply can pass through electricity Management system and processor 180 are logically contiguous, to realize management charging, electric discharge and power consumption by power-supply management system The functions such as management.Power supply 190 can also include one or more direct current or AC power source, recharging system, power supply event Hinder the random components such as detection circuit, power adapter or inverter, power supply status indicator.
Although being not shown, terminal 700 can also include camera, bluetooth module etc., and details are not described herein.Specifically in this reality It applies in example, the display unit of terminal 700 is touch-screen display, is stored at least one finger in the memory 120 of terminal 700 Enable, at least a Duan Chengxu, code set or instruction set, at least one instruction, an at least Duan Chengxu, the code set or Described instruction collection is loaded by processor and is executed to realize video communication method shown in Fig. 2.
Terminal provided in an embodiment of the present invention, in smart television without leading in the case where installing designated communications applications Display video projection option is crossed, triggerable server, which sends the video data of Correspondent Node to smart television, to be shown, is led to Letter mode is more convenient, and overcomes the limitation of original video communication independent of same account system in video communication Property, extend video communication mode.
The embodiment of the invention also provides a kind of computer readable storage medium, stored in the computer readable storage medium There are at least one instruction, at least a Duan Chengxu, code set or described instruction collection, described at least one instructs, is at least one section described Program, the code set or described instruction collection are loaded by processor and are executed to realize video communication method shown in Fig. 2.
Computer readable storage medium provided in an embodiment of the present invention is answered in smart television without installing designated communication In the case where, option is projected by display video, server is can trigger and sends the video data of Correspondent Node to intelligent electricity Depending on being shown, communication mode is more convenient, and overcomes original view independent of same account system in video communication The limitation of frequency communication, extends video communication mode.
Fig. 8 is a kind of server for video communication shown according to an exemplary embodiment.Referring to Fig. 8, server 800 include processing component 822, further comprises one or more processors, and the memory as representated by memory 832 Resource, can be by least one instruction of the execution of processing component 822, at least a Duan Chengxu, code set or instruction set for storing. The application program stored in memory 832 may include it is one or more each correspond to one group of instruction module. In addition, processing component 822 is configured as at least one instruction, an at least Duan Chengxu, the code set or the finger Collection is enabled, to execute function performed by server in video communication method shown in Fig. 2.
Server 800 can also include that a power supply module 826 be configured as the power management of execute server 800, and one A wired or wireless network interface 850 is configured as server 800 being connected to network and input and output (I/O) interface 858.Server 800 can be operated based on the operating system for being stored in memory 832, such as Windows ServerTM, Mac OS XTM, UnixTM,LinuxTM, FreeBSDTMOr it is similar.
Server provided in an embodiment of the present invention, since server is stored with the device identification of user account and smart television Between corresponding relationship, and can directly be communicated with smart television, thus smart television is answered without installing designated communication With, video data that is ready to receive and showing Correspondent Node, communication mode is more convenient, and in video communication independent of Same account system overcomes the limitation of original video communication, extends video communication mode.
It should be understood that provided by the above embodiment for the terminal of video communication, smart television, server and storage Medium is when carrying out video communication, only the example of the division of the above functional modules, can basis in practical application It needs and is completed by different functional modules above-mentioned function distribution, i.e., will be used for terminal, the smart television, service of video communication The internal structure of device and storage medium is divided into different functional modules, to complete all or part of the functions described above. In addition, provided by the above embodiment for the terminal of video communication, smart television, server and storage medium and video communication side Method embodiment belongs to same design, and specific implementation process is detailed in embodiment of the method, and which is not described herein again.
Those of ordinary skill in the art will appreciate that realizing that all or part of the steps of above-described embodiment can pass through hardware It completes, relevant hardware can also be instructed to complete by program, the program can store in a kind of computer-readable In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (15)

1. a kind of video communication method, which is characterized in that the described method includes:
The video for receiving terminal projects request, and the video projection request includes logging in user's account of designated communications applications Number；
From device identification data library, the device identification of the corresponding smart television of the user account, the device identification are obtained The corresponding relationship being stored in database between user account and the device identification of smart television；
Video call request is sent to the corresponding smart television of the device identification, the video call request is used for the intelligence TV returns to confirmation message；
When receiving the confirmation message, the first video data of Correspondent Node is sent to the terminal and the intelligence electricity Depending on being shown respectively.
2. the method according to claim 1, wherein described send the first video data of Correspondent Node to institute It states terminal and the smart television is shown respectively, comprising:
First video data is sent to the terminal using first data transmission channel and is shown, and using the second number First video data is sent to the smart television according to transmission channel and is shown；
Wherein, the first data transmission channel is that the data on server for carrying out data transmission between the terminal pass Defeated channel, the first data transmission channel are two different data on the server from second data transmission channel Transmission channel.
3. method according to claim 1 or 2, which is characterized in that the method also includes:
Receive the second video data that the terminal is sent；
Receive the third video data that the smart television is sent；
When identifying that second video data includes face image data, the third video data does not include facial image number According to when, second video data is sent to the Correspondent Node and the smart television and is shown respectively；
When identifying that second video data does not include face image data, the third video data includes facial image number According to the third video data is sent to the Correspondent Node and the terminal and is shown respectively；
When identifying that second video data includes face image data, the third video data includes facial image number According to second video data is sent to the Correspondent Node and the smart television and is shown respectively, by the third Video data sends to the Correspondent Node and the terminal and is shown respectively.
4. a kind of video communication method, which is characterized in that the described method includes:
Show that video projects option on the communication interface of designated communications applications；
When detecting that the video projection option is selected, video projection request, the video projection request are sent to server User account including logging in the designated communications applications, the video projection request are used for the server to the use Account corresponding smart television in family sends video call request, and when receiving the confirmation message of the smart television, will lead to First video data of letter opposite end is respectively sent to terminal and the smart television；
When receiving first video data, first video data is shown.
5. according to the method described in claim 4, it is characterized in that, described show on the communication interface of designated communications applications Show that video projects option, comprising:
The idsplay order for receiving the server shows that the video projects option according to the idsplay order, and the display refers to Transmission when order detects that the user account is communicated with other users account by the server；Or,
The idsplay order for receiving the smart television shows that the video projects option, the display according to the idsplay order Instruction by the smart television detects that terminal is connected to local area network, and when user account is communicated with other users account is sent out It send.
6. according to the method described in claim 4, it is characterized in that, the method also includes:
Acquire the second video data of local terminal；
It shows second video data, and second video data is sent to the server, by the server pair Second video data is forwarded.
7. according to the method described in claim 4, it is characterized in that, the method also includes:
When receiving the third video data of server transmission, the third video data, the third video data are shown By being sent to the server after smart television acquisition.
8. a kind of video communication method, which is characterized in that the described method includes:
When the video call for receiving server is requested, display video communication confirms interface, and the video communication confirms interface Confirmation option is projected including video；
When detecting that the video projection confirmation option is selected, confirmation message is generated；
The confirmation message is sent to the server, the confirmation message for server return communication opposite end the One video data；
When receiving first video data, first video data is shown.
9. according to the method described in claim 8, it is characterized in that, the method also includes:
When local terminal is configured with camera, the third video data based on camera acquisition local terminal；
It shows the third video data, and the third video data is sent to the server, by the server pair The third video data is forwarded.
10. according to the method described in claim 8, it is characterized in that, the method also includes:
Including extension with video communication option, the video communication option in the video communication of the Correspondent Node, is shown Disconnected option and handoff options；
When detecting that the hang up option is selected, Xiang Suoshu server sends video halt instruction, the video halt instruction Terminate this video communication for the server；
When detecting that the handoff options are selected, Xiang Suoshu server sends video switching command, the video switching command The video communication state of local terminal is switched to suspended state by communications status for the server, in the suspend state institute It states smart television and does not show video data.
11. a kind of server for video communication, which is characterized in that the server includes:
Receiving module, the video for receiving terminal project request, and the video projection request includes logging in designated communication The user account of application；
Module is obtained, for obtaining the device identification of the corresponding smart television of the user account from device identification data library, The corresponding relationship being stored in the device identification data library between user account and the device identification of smart television；
Sending module, for sending video call request to the corresponding smart television of the device identification, the video call is asked It asks and returns to confirmation message for the smart television；
The sending module, for sending the first video data of Correspondent Node to the terminal and smart television difference It is shown.
12. a kind of terminal for video communication, which is characterized in that the terminal includes:
Display module, for showing that video projects option on the communication interface of designated communications applications；
Sending module, it is described for sending video projection request to server when detecting that the video projection option is selected Video projection request includes the user account for logging in the designated communications applications, and the video projection request is used for the clothes Device be engaged in the corresponding smart television transmission video call request of the user account, and in the confirmation for receiving the smart television When message, the first video data of Correspondent Node is sent to terminal and the smart television；
The display module, for showing first video data when receiving first video data.
13. a kind of smart television for video communication, which is characterized in that the smart television includes:
Display module, for when the video call for receiving server is requested, display video communication to confirm interface, the video Communication acknowledgement interface includes video projection confirmation option；
Message generating module, for generating confirmation message when detecting that the video projection confirmation option is selected；
Sending module, for the confirmation message to be sent to the server, the confirmation message will for the server First video data of return communication opposite end；
The display module, for showing first video data when receiving first video data.
14. a kind of video communication device, which is characterized in that described device is server or terminal or smart television, described device Including processor and memory, at least one instruction, at least a Duan Chengxu, code set or instruction are stored in the memory Collection；
When described device is the server, at least one instruction, an at least Duan Chengxu, the code set or institute Instruction set is stated to be loaded by the processor and executed to realize video communication method as claimed any one in claims 1 to 3；
When described device is the terminal, at least one instruction, an at least Duan Chengxu, the code set or described Instruction set is loaded as the processor and is executed to realize the video communication method as described in any one of claim 4 to 7；
When described device be the smart television when, at least one instruction, an at least Duan Chengxu, the code set or Described instruction collection is loaded as the processor and is executed to realize the video communication side as described in any one of claim 8 to 10 Method.
15. a kind of computer readable storage medium, which is characterized in that be stored at least one instruction in the storage medium at least One instruction, at least a Duan Chengxu, code set or instruction set, at least one instruction, an at least Duan Chengxu, the generation Code collection or described instruction collection are loaded by processor and are executed to realize video communication as claimed any one in claims 1 to 3 Method, or, the video communication method as described in any one of claim 4 to 7 is realized, or, realizing as in claim 8 to 10 Described in any item video communication methods.
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