CN112261339B - Video communication method, video communication device, electronic equipment and computer-readable storage medium - Google Patents

Video communication method, video communication device, electronic equipment and computer-readable storage medium Download PDF

Info

Publication number
CN112261339B
CN112261339B CN202011103578.1A CN202011103578A CN112261339B CN 112261339 B CN112261339 B CN 112261339B CN 202011103578 A CN202011103578 A CN 202011103578A CN 112261339 B CN112261339 B CN 112261339B
Authority
CN
China
Prior art keywords
terminal
video call
audio data
data
interface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202011103578.1A
Other languages
Chinese (zh)
Other versions
CN112261339A (en
Inventor
沈卓彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN202011103578.1A priority Critical patent/CN112261339B/en
Publication of CN112261339A publication Critical patent/CN112261339A/en
Priority to PCT/CN2021/113433 priority patent/WO2022078061A1/en
Application granted granted Critical
Publication of CN112261339B publication Critical patent/CN112261339B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • 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
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
    • 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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
    • H04N21/43637—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

The application relates to a video communication method, a video communication device, computer equipment and a storage medium. The method comprises the steps of searching a target intelligent screen device under the condition that a first terminal is detected to enter a video call, establishing connection based on a near field communication network with the target intelligent screen device, obtaining interface display data and first audio data of the video call, and sending the interface display data and the first audio data to the target intelligent screen device for playing through the near field communication network. The first terminal can realize the switching relay function of the video call between the first terminal and the target intelligent screen device only by sending the interface display data and the first audio data of the video call to the target intelligent screen device for playing, and the target intelligent screen device is not required to be provided with the same application program of the video call as the first terminal, so that the video communication method provided by the application can not be limited by the type of the target intelligent screen device and the application of the target intelligent screen device.

Description

Video communication method, video communication device, electronic equipment and computer-readable storage medium
Technical Field
The present application relates to the field of video image data processing technologies, and in particular, to a video communication method and apparatus, an electronic device, and a computer-readable storage medium.
Background
With the development of communication technology, the appearance of the smart screen brings great convenience to users. The intelligent screen has the unique advantages of long shooting distance, no need of being held by hands and the like, can better support multi-user video conversation, and liberates both hands of a user.
In some video session scenes, the intelligent terminal can project a video call to the intelligent screen, and the user carries out the video call through the intelligent screen. For example, when a mobile phone is in video call and a smart screen is found nearby, the user is prompted to use the smart screen to conduct video call, and after the user selects the smart screen, the mobile phone switches the video call to the smart screen through the server.
In the scene of using the intelligent screen to carry out video session, the intelligent terminal and the intelligent screen need to log in the same account, but the intelligent screen generally has the attribute of public equipment, so that the requirement of cross use of multiple persons exists, and the use scene of the intelligent screen is very limited due to the mode.
Disclosure of Invention
The embodiment of the application provides a video communication method, a video communication device, electronic equipment and a computer readable storage medium, which can enable a smart screen to be not limited by a use scene in a scene of video conversation, enable the smart screen to be matched with any type of intelligent terminal and switch video conversation operation on the intelligent terminal to intelligent frequency for video conversation.
In a first aspect, this embodiment provides a video communication method, where the method includes:
under the condition that a first terminal is detected to enter a video call, searching a target intelligent screen device, and establishing connection based on a near field communication network with the target intelligent screen device;
acquiring interface display data and first audio data of the video call;
and sending the interface display data and the first audio data to the target intelligent screen equipment for playing through the near field communication network.
In a second aspect, the present embodiment provides a video communication method, including:
receiving interface display data and first audio data sent by a first terminal through a near field communication network, wherein the interface display data and the first audio data are data when the first terminal enters a video call;
and playing the interface display data and the first audio data.
In a third aspect, this embodiment provides a video communication apparatus, including:
the detection connection module is used for searching a target intelligent screen device and establishing connection with the target intelligent screen device based on a near field communication network under the condition that the first terminal is detected to enter a video call;
the acquisition module is used for acquiring interface display data and first audio data of the video call;
and the switching module is used for sending the interface display data and the first audio data to the target intelligent screen equipment for playing through the near field communication network.
In a fourth aspect, the present embodiment provides a video communication apparatus, including:
the receiving module is used for receiving interface display data and first audio data which are sent by a first terminal through a near field communication network, wherein the interface display data and the first audio data are data when the first terminal enters a video call;
and the playing module is used for playing the interface display data and the first audio data.
In a fifth aspect, the present embodiment provides an electronic device, including a memory and a processor, where the memory stores a computer program, and the processor implements the steps of any one of the methods provided in the embodiments of the first aspect when executing the computer program.
In a sixth aspect, the present embodiment provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of any one of the methods provided in the embodiments of the first aspect.
The video communication method, the video communication device, the electronic equipment and the computer-readable storage medium comprise the following steps: under the condition that the first terminal is detected to enter the video call, the target smart screen device is searched, connection based on the near field communication network is established with the target smart screen device, interface display data and first audio data of the video call are obtained, and then the interface display data and the first audio data are sent to the target smart screen device through the near field communication network to be played. Because the first terminal is close communication network connection with what establish between the target wisdom screen equipment, therefore when first terminal and target wisdom screen equipment carry out data interaction, do not need the intervention of backend server, first terminal directly can be thrown the screen to target wisdom screen equipment with the display screen of video conversation and broadcast, has improved the real-time that first terminal switched video conversation to target wisdom screen equipment and broadcast. In addition, the first terminal can realize the switching relay function of the video call between the first terminal and the target smart screen device only by sending the interface display data and the first audio data of the video call to the target smart screen device for playing, and the target smart screen device is not required to be provided with the same application program of the video call as the first terminal, so that the video communication method provided by the application is not limited by the type of the target smart screen device and the application of the target smart screen device, and the use scene of the target smart screen device is further expanded.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a diagram of an exemplary video communication method;
FIG. 2 is a flow diagram of a method of video communication in one embodiment;
FIG. 3 is a diagram illustrating a display of a target smart screen in accordance with an embodiment;
FIG. 4 is a diagram illustrating a display of a first terminal in one embodiment;
FIG. 5 is a flow diagram of a method of video communication in one embodiment;
FIG. 6 is a flow chart of one implementation of S101 in the embodiment of FIG. 2;
FIG. 7 is a diagram illustrating a display interface of the first terminal in one embodiment;
FIG. 8 is a diagram of a display interface of a first terminal in one embodiment;
FIG. 9 is a flowchart of one implementation of S203 in the embodiment of FIG. 6;
FIG. 10 is a diagram of a display interface of a first terminal in one embodiment;
FIG. 11 is a flowchart of one implementation of S101 in the embodiment of FIG. 2;
FIG. 12 is a flow diagram of a method of video communication in one embodiment;
FIG. 13 is a diagram illustrating a display of a first terminal in one embodiment;
FIG. 14 is a diagram illustrating a display of a first terminal in one embodiment;
FIG. 15 is a flow diagram of a method of video communication in one embodiment;
FIG. 16 is a flow diagram of a method of video communication in one embodiment;
FIG. 17 is a flow diagram of a method of video communication in one embodiment;
FIG. 18 is a flow diagram of a method of video communication in one embodiment;
FIG. 19 is a block diagram of a video communication device according to an embodiment;
FIG. 20 is a block diagram showing a structure of a video communication apparatus according to an embodiment;
fig. 21 is a schematic diagram of an internal structure of an electronic device in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
It will be understood that, as used herein, the terms "first," "second," and the like may be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish one element from another. For example, a first client may be referred to as a second client, and similarly, a second client may be referred to as a first client, without departing from the scope of the present application. Both the first client and the second client are clients, but they are not the same client.
The video communication method provided by the application can be applied to the application environment shown in fig. 1. Wherein, first terminal 101 and smart screen equipment 103 carry out the communication through the network. The second terminal 102 is communicatively connected to the first terminal 101. The first terminal 101 or the second terminal 102 may be, but not limited to, various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices, and the smart screen device 103 may be a smart television or a device having a video playing function.
Fig. 2 is a flow diagram of a video communication method in one embodiment. The video communication method in this embodiment is described by taking the first terminal 101 in fig. 1 as an example. As shown in fig. 2, the method includes:
s101, under the condition that the first terminal is detected to enter the video call, the target intelligent screen equipment is searched, and connection based on a near field communication network is established between the target intelligent screen equipment and the target intelligent screen equipment.
When the first terminal detects that the video call application program on the first terminal enters the video call interface, the first terminal is considered to be detected to enter the video call. The video call interface can be a call interface answered by the user or a call interface dialed by the user. The video call application may be any application having a video call function, such as WeChat, QQ, nailing, etc. applications. The target intelligent screen device is to-be-connected intelligent screen device which can be an intelligent television, a computer or an intelligent electric appliance with a video playing function. The connection to the near field communication network may comprise a connection to a local area communication network, such as a wifi connection, and/or a bluetooth communication connection.
Specifically, the first terminal can detect the video call condition on the first terminal in real time, if the first terminal is detected to enter the video call, the Bluetooth searching function or the network searching function can be started, smart screen devices in the nearby area can be searched, if a plurality of smart screen devices are searched, one smart screen device is determined to serve as a target smart screen device, and then connection based on a near field communication network, such as local area network connection or Bluetooth network connection, is established with the target smart screen device.
S102, interface display data and first audio data of the video call are obtained.
Specifically, the first terminal can acquire interface display data and first audio data of the video call in real time in the whole process of entering the video call. The first terminal can acquire video data of a terminal user in a video call process in real time through an image acquisition device and an audio acquisition device on the terminal, receive the video data sent by a butt-joint user terminal in the video call process, and further process the video data of the terminal and the video data of the butt-joint user terminal to obtain display interface data and first audio data of the video call.
S103, interface display data and the first audio data are sent to the target intelligent screen device through the near field communication network to be played.
Specifically, when the first terminal establishes a near field communication network connection with the target smart screen device and acquires interface display data and first audio data of a video call, the first terminal can further send the interface display data and the first audio data to the target smart screen device, and the target smart screen device displays a picture presented by the interface display data on a display screen when receiving the interface display data and plays the first audio data through a sound device or equipment of the target smart screen device. Optionally, when the first terminal acquires interface display data of the video call, the interface display data may be preprocessed, that is, content data to be displayed in a key manner is extracted from the interface display data, and the extracted content data is sent to the target smart screen device for picture display; or when the first terminal acquires the first audio data of the video call, the first audio data can be preprocessed, namely, the audio data to be played in a key mode are extracted from the first audio data, and the extracted audio data are sent to the target intelligent screen device to be played.
In the video communication method in this embodiment, when it is detected that the first terminal enters a video call, the target smart screen device is searched, a connection based on a near field communication network is established with the target smart screen device, interface display data and first audio data of the video call are acquired, and the interface display data and the first audio data are sent to the target smart screen device through the near field communication network to be played. Because the first terminal and the target intelligent screen device are connected through the near field communication network, when the first terminal and the target intelligent screen device perform data interaction, a background server is not needed to be involved, the first terminal can directly project a display picture of a video call to the target intelligent screen device to be played, and the real-time performance of switching the video call to the target intelligent screen device to be played by the first terminal is improved. In addition, the first terminal can realize the switching relay function of the video call between the first terminal and the target smart screen device only by sending the interface display data and the first audio data of the video call to the target smart screen device for playing, and the target smart screen device is not required to be provided with the same application program of the video call as the first terminal, so that the video communication method provided by the application is not limited by the type of the target smart screen device and the application of the target smart screen device, and the use scene of the target smart screen device is further expanded.
In one embodiment, an implementation manner of the foregoing S102 is provided, and the implementation manner includes: interface display data and first audio data of the video call are obtained in a screen recording mode.
Specifically, the first terminal may start a recording device on the terminal during the video call, record all display frames on the display screen and all voices during the video call, and obtain interface display data and first audio data. Later, when the first terminal sends interface display data and first audio data to the target intelligent screen equipment and plays, the layout mode of the video call interface displayed on the target intelligent screen equipment is consistent with that of the video call interface of the first terminal, so that the discomfort caused by the fact that a user changes the layout mode of a display picture when the display interface of the video call is switched to the target intelligent screen equipment is avoided, and the actual use requirements of the user are met better. For example, as shown in fig. 3, a display of the target smart screen is shown, wherein a area a shows a display of the first end user, the area includes a first end user A1, and a display of the end user docked with the first end user is shown in B area, the area includes a docking user B1. For another example, as shown in fig. 4, the display screen for the video call on the first terminal is obviously arranged in the same manner as the display screen for the video call on the first terminal shown in fig. 4.
In practical applications, since the video communication method uses a screen projection manner to display the display interface of the video call on the first terminal to the target smart screen device, and the target smart screen device may be a public device, there is a possibility that the privacy of the first terminal user is exposed in the screen projection process, in the video communication process described in the above embodiment, the present application further provides a method for controlling the display content on the target smart screen device, that is, as shown in fig. 5, the video communication method described in the embodiment of fig. 2 further includes the steps of:
and S104, filtering the privacy information in the interface display data and the first audio data of the video call by adopting a preset filtering rule to obtain filtered interface display data and filtered audio data.
The filtering rule can be set by the first terminal according to the actual application requirement in advance. The privacy information may include information on the first terminal that is not related to the video call, for example, the privacy information may include content information on a system status bar, a banner notification, a control center, an incoming message, etc. on the first terminal.
Specifically, when the first terminal acquires the interface display data and the first audio data of the video call, the privacy information in the interface display data and the first audio data may be further filtered according to a preset filtering rule, for example, the interface display data is taken as an example to describe a filtering process, and the filtering process includes: the method comprises the steps that a first terminal classifies all acquired interface display data, distinguishes interface display data which belong to data of privacy information according to the classified interface display data, and filters the interface display data which belong to the privacy information, and the rest interface display data are the filtered interface display data; or the first terminal extracts the interface display data which do not belong to the privacy information from all the original display interface data to be used as the filtered interface display data. It is understood that the filtering process of the audio data is similar to the filtering process of the display interface data, and is not described herein again.
When the first terminal obtains the filtered interface display data and the filtered audio data based on the step of S104, and when the step of S103 is executed, the step S103 "sending the interface display data and the audio data to the target smart screen device for playing through the near field communication network" may specifically include: through near field communication network, the interface display data after will filtering and the audio data after the filtration send target wisdom screen equipment to broadcast, promptly, what target wisdom screen equipment received is the interface display data after the filtration and the audio data after the filtration, so when showing the picture of the interface display data after the filtration, the privacy information at first terminal can not appear on the display screen of target wisdom screen equipment, has avoided revealing the problem because of the privacy that target wisdom screen equipment brought for public equipment. Simultaneously, target wisdom screen equipment also only plays the pronunciation of video conversation in-process when playing video pronunciation, avoids playing the problem that the interference that other pronunciation on the first terminal caused listened to unclear.
Optionally, the present application provides a specific implementation manner of the above S104, that is, the above S104 "adopts a preset filtering rule to filter the privacy information in the interface display data and the first audio data of the video call to obtain filtered interface display data and filtered audio data", and includes: according to a preset white list, screening interface display data corresponding to the white list from the interface display data to serve as filtered interface display data, and screening audio data corresponding to the white list from the first audio data to serve as filtered audio data; the white list includes an identifier of the non-private information.
The white list is preset by the first terminal and stored in the memory. The identification of the non-private information may be represented using numbers, letters, words, etc. for distinguishing private information from non-private information. Specifically, when the first terminal acquires the interface display data and the first audio data of the video call, the white list may be further acquired from the memory, the identifier of the non-private information in the white list is queried, the interface display data belonging to the non-private information is distinguished in the interface display data according to the identifier of the non-private information, the interface display data corresponding to the identifier of the non-private information is correspondingly extracted from the interface display data, the extracted interface display data is used as the filtered interface display data, the audio data belonging to the non-private information is distinguished in the first audio data according to the identifier of the non-private information, the audio data corresponding to the identifier of the non-private information is correspondingly extracted from the first audio data, and the extracted audio data is used as the filtered audio data. The method for filtering the interface display data and the first audio data in the white list mode is simple and practical, and the efficiency of filtering the data by the first terminal can be improved.
Optionally, the present application provides another specific implementation manner of the above S104, that is, the above S104 "adopts a preset filtering rule to filter the privacy information in the interface display data and the first audio data of the video call to obtain filtered interface display data and filtered audio data", and includes: according to a preset blacklist, filtering data corresponding to the blacklist in the interface display data to obtain filtered interface display data, and filtering data corresponding to the blacklist in the first audio data to obtain filtered audio data; the blacklist includes an identification of the private information.
The blacklist list is preset by the first terminal and is stored in the memory. The identification of the private information may be represented by numbers, letters, words, etc. for distinguishing private information from non-private information. Specifically, when the first terminal acquires the interface display data and the first audio data of the video call, a blacklist list can be further acquired from a memory, an identifier of the privacy information in the blacklist list is inquired, the interface display data belonging to the privacy information is distinguished in the interface display data according to the identifier of the privacy information, the interface display data corresponding to the identifier of the privacy information in the interface display data is correspondingly filtered to be used as the filtered interface display data, the audio data belonging to the privacy information is distinguished in the first audio data according to the identifier of the privacy information, and the audio data corresponding to the identifier of the privacy information in the first audio data is correspondingly filtered to be used as the filtered audio data. The mode of filtering the interface display data and the first audio data through the blacklist list mode is simple and practical, and the efficiency of filtering data by the first terminal can be improved.
The video communication method provided in this embodiment may also be implemented in the case that the first terminal turns off the screen, that is, when the first terminal switches the video call to the target smart device, if the first terminal turns off the screen, the first terminal continues to execute the step of S103 in the embodiment in fig. 2, that is, the step of "sending the interface display data and the first audio data to the target smart device for playing through the near field communication network".
Specifically, the first terminal may continue to execute the step of S103 in the background, that is, whether the first terminal has a screen stop or not does not affect an operation of sending the interface display data and the first audio data to the target smart screen device for playing by the first terminal, so as to ensure normal operation of the video call between the target smart screen device and the user of the docking terminal through the first terminal.
In an embodiment, an implementation manner of the foregoing S101 is further provided, as shown in fig. 6, the implementation manner includes:
s201, searching available smart screen equipment under the condition that the first terminal is detected to enter the video call.
Specifically, if the first terminal detects that the first terminal enters the video call, the bluetooth search function can be started, and smart screen equipment which sends out bluetooth signals in the nearby area is searched, namely the smart screen equipment is available. Optionally, when the first terminal detects that the first terminal enters the video call, a network search function (for example, a wifi network) may also be started, and a smart screen device that sends a network signal in a nearby area is searched, that is, the smart screen device is available.
S202, if available smart screen equipment is searched, switching suggestion information is displayed on a display interface of the video call; the switching suggestion information is used for prompting a user to switch the video call to the intelligent screen device.
The first terminal searches for available smart screen equipment, namely the fact that the smart screen equipment which can be used for switching video calls is located in the area near the first terminal is indicated, and under the circumstance, the first terminal displays switching suggestion information on a display interface of the video calls to prompt a first terminal user that the current video calls can be switched to the smart screen equipment. The switching suggestion information can be displayed at any position of the display interface, for example, the switching suggestion information is optimally displayed in the area near the operation key, so that the user can easily search the switching suggestion information on the display interface to perform the video switching operation.
Optionally, the switching suggestion information includes at least one of a switching text prompt message and a switching control, and when the first terminal displays the switching suggestion information on the display interface of the video call, the manner of displaying the switching suggestion information for the first time and the manner of displaying the switching suggestion information for the non-first time may be the same or different. When the switching suggestion information is different from the switching suggestion information, if the first terminal displays the switching suggestion information on the display interface of the video call for the first time, displaying the switching text prompt information and the switching control on the display interface of the video call; and if the switching suggestion information is not displayed for the first time, displaying a switching control on a display interface of the video call.
For example, the above manner of displaying the switching suggestion information is described, when the switching suggestion information is displayed on the display interface of the video call of the first terminal for the first time, as shown in fig. 7, a switching text prompt message "switch to the television for the video call" and a switching control C are displayed on the display interface, a user may operate the switching control C (for example, click or slide the switching control C) on the display interface of the video call to input a switching instruction, and at this time, the first terminal may perform an operation of switching the video call after obtaining the switching instruction. When the switching suggestion information is displayed again on the display interface of the video call of the first terminal, as shown in fig. 8, only the switching control C can be displayed on the display interface, and when the user switches the video call to the target smart screen device again, the switching control C can be quickly found on the display interface of the video call for switching. It should be noted that the switching control C may be displayed on the display interface through a hover ball or in other manners, which is not limited herein.
S203, after a switching instruction is obtained based on the switching suggestion information, available smart screen equipment is searched again, and target smart screen equipment is determined from the searched available smart screen equipment.
The switching instruction is an instruction input by a user on a video call display interface of the first terminal and used for switching a video call to the target intelligent screen device. Specifically, when switching suggestion information is displayed on a display interface of a video call of a first terminal, a user can determine whether to switch the video call to a target smart screen device according to the switching suggestion information, if it is determined to switch the video call to the target smart screen device, the user inputs a switching instruction on the display interface of the video call by triggering a switching control or other modes, the first terminal re-searches available smart screen devices in a nearby area after acquiring the switching instruction input by the user, and if a plurality of smart screen devices are searched, one smart screen device to be switched to the video call is selected as the target smart screen device. In the embodiment, when the first terminal finds that the smart screen device capable of switching the video call exists nearby, switching suggestion information is immediately displayed on the display interface of the video call, so that a user can timely know the video call switching function of the first terminal, and the intelligence of the first terminal is further improved.
Optionally, a specific implementation manner of the foregoing S203 is provided, as shown in fig. 9, the "re-searching available smart screen devices and determining a target smart screen device from the searched available smart screen devices" in the foregoing S203 includes:
s301, searching for available smart screen equipment and displaying equipment identification of the available smart screen equipment.
After the first terminal obtains the switching instruction based on the switching suggestion information, available smart screen equipment in the nearby area can be searched again, when the available smart screen equipment is searched, the searched equipment identification of the available smart screen equipment or the searched equipment name of the available smart screen equipment can be displayed on a display interface of a video call of the first terminal, and the searched equipment identification or the searched equipment name of the smart screen equipment can be displayed specifically in a list mode. The display area of the available smart screen device can cover the whole display interface of the video call and can also cover part of the display interface of the video call. For example, as shown in fig. 10, the display interface of the first terminal displays the searched smart screen device 1, smart screen device 2, and smart screen device 3.
S302, acquiring a selection instruction based on the equipment identification of each available smart screen equipment; the selection instruction includes a target device identification.
The target equipment identification is the identification of the intelligent screen equipment which is selected by the user and is to be switched to the video call. Specifically, when the identifiers of the plurality of available smart screen devices are displayed on the display interface of the video call of the first terminal, the user may perform corresponding selection operation on the display interface, that is, select one available smart screen device from the plurality of available smart screen devices, and when the user performs the selection operation to generate the selection instruction, the selection instruction carries the identifier of the target device.
And S303, determining the intelligent screen device corresponding to the target device identification as the target intelligent screen device.
Specifically, when the first terminal acquires the selection instruction, the selection instruction can be further analyzed to acquire a target device identifier, and then the smart screen device corresponding to the target device identifier is determined as the target smart screen device to perform video call switching. In the embodiment, the user can confirm target wisdom screen equipment according to the selection operation of oneself, has improved the security that first terminal switched video conversation to target wisdom screen equipment.
In an embodiment, an implementation manner of the foregoing S101 is provided, as shown in fig. 11, the "establishing a near field communication network connection with a target smart screen device" in the foregoing S101 includes:
s401, bluetooth connection is established with the target intelligent screen device.
When the first terminal is connected with the target intelligent screen device through the near field communication network, the first terminal can be connected with the target intelligent screen device through the Bluetooth first, so that the first terminal can be connected to the target intelligent screen device quickly.
S402, sending a network connection request to the target intelligent screen device through Bluetooth connection; the network connection request includes parameters of the near field communication network.
Wherein the network connection request is for requesting a near field communication network connection (e.g., a local area network connection) to be established with the target smart screen device. When the first terminal is connected with the target intelligent screen device through the Bluetooth, the first terminal can send a network connection request to the target intelligent screen device, the target intelligent screen device can further analyze the network connection request to obtain parameters of a near field communication network when receiving the network connection request, then the network connection with the first terminal is established according to the parameters of the near field communication network, and after the network connection is successfully established, the target intelligent screen device responds to the network connection request sent by the first terminal through the Bluetooth connection to inform the first terminal that the network connection is successful.
S403, receiving a network connection response fed back by the target intelligent screen device through Bluetooth connection; the network connection response indicates that the connection establishment based on the short range communication network is successful.
Specifically, after the target smart screen device responds to the network connection request sent by the first terminal, the first terminal receives a network connection response fed back by the target smart screen device, and after the network connection response is received, data interaction can be started between the target smart screen device and the target smart screen device based on the established network connection.
In the above embodiment, the bluetooth connection between the first device and the target smart screen device is established first, and then the network connection request and the parameters of the near field communication network are transmitted through the bluetooth connection, so that the network connection is established between the first terminal and the target smart screen device, and then data interaction is performed based on the network connection. Because the Bluetooth connection speed is high, compared with the traditional method for establishing the network connection by directly searching the network signal, the method can improve the establishment speed of the network connection between the first terminal and the target intelligent screen device, and further improve the timeliness of the first terminal for switching the video call to the target intelligent screen device.
In practical applications, when the target smart screen device plays the interface display data and the first audio data of the video call of the first terminal, the first terminal user can perform the video call with the docked terminal user through the target smart screen device, that is, after S103, as shown in fig. 12, the method in the embodiment of fig. 2 further includes:
s105, receiving image data and second audio data sent by the target intelligent screen device through a near field communication network; the image data is the image data collected by the image collecting device of the target intelligent screen equipment, and the second audio data is the audio data collected by the audio collecting device of the target intelligent screen equipment.
Wherein, image acquisition device can be the camera of installation on the target wisdom screen equipment, and the display screen front end at target wisdom screen equipment can be installed to the camera to gather first end user's image data. Audio acquisition device can be the installation record speech device on the target wisdom screen equipment, records the optional position that speech device can be installed at target wisdom screen equipment.
Specifically, after the first terminal sends interface display data and first audio data to the target intelligent screen device for playing, the target intelligent screen device can acquire image data of a first terminal user through the image acquisition device and acquire second audio data of the first terminal user through the audio acquisition device, and then the target intelligent screen device sends the acquired image data and the second audio data to the first terminal through the near field communication network.
S106, sending the image data and the second audio data to a second terminal; the second terminal is a terminal for performing video call with the first terminal.
When the first terminal receives the image data and the second audio data sent by the target intelligent screen device, the image data and the second audio data can be sent to a second terminal which is in video call with the first terminal, and the video call between the first terminal user and the second terminal user is achieved. The method of the embodiment realizes the function of the target intelligent screen device in video call with the second terminal through the first terminal, namely the target intelligent screen device can be in video call with the second terminal only by sending the acquired image data and the second audio data to the first terminal, and does not need to install any video call application program identical to the second terminal or have hardware requirements such as consistency with the type of the device at the second terminal, so that the application scene of the target intelligent screen device is not limited. Moreover, the application scenarios of the first terminal and the second terminal are not limited, that is, the method provided by the present application can be applied to any different types and models of the first terminal and the second terminal.
In practical application, there is an application scenario, that is, after the first terminal switches the video call to the target smart screen device for playing, a background switching control (e.g., a background switching control D shown in fig. 13) may be displayed on a display interface of the video call of the first terminal. The background switching control is used for controlling the application corresponding to the current video call to be switched to the first terminal background to run.
In this case, the first terminal may detect whether the background switching control is triggered in real time, and if it is detected that the background switching control is triggered, the application corresponding to the video call is controlled to be switched to the background operation, so that the user may perform other application operations on the first terminal, for example, browse a webpage, view a message, and the like.
In another application scenario, if the first terminal detects that the application corresponding to the video call is switched to the background operation, a function control (e.g., a function control E shown in fig. 14) of the video call is displayed on a display interface of the first terminal. The function control of the video call is used for controlling the application corresponding to the video call to be switched to the foreground for operation.
Under the circumstance, the first terminal can detect whether the function control of the video call is triggered or not in real time, and if the function control of the video call is detected to be triggered, the application corresponding to the video call is controlled to be switched to a foreground for running, so that the user can check the picture of the video call on the first terminal again. By means of the arrangement of the function control and the background switching control of the video call, when the first terminal switches the video call to the target intelligent screen device for playing, other application operations can be performed in parallel, and the flexibility of the first terminal in the video call process is improved.
In practical application, there is also an application scenario, that is, after the first terminal switches the video call to the target smart screen device for playing, a disconnection control (for example, a disconnection control F shown in fig. 13) may be further displayed on the display interface of the video call of the first terminal. The connection disconnection control is used for controlling the first terminal to be disconnected from the target intelligent screen device.
Under the circumstance, the first terminal can detect whether a disconnection control of the video call is triggered or not in real time, if the disconnection control is triggered, the first terminal is directly disconnected from the target intelligent screen device, and specifically, sending of interface display data and first audio data to the target intelligent screen device can be stopped, or near field communication network connection between the first terminal and the target intelligent screen can be directly disconnected. It can be understood that the triggering manners of the several controls in the several application scenarios may be preset according to application requirements, for example, click triggering, sliding triggering, and the like, and are not limited herein. The setting of above-mentioned disconnection controlling part makes the user can operate in order to cut off the video conversation process of target wisdom screen on first terminal at any time according to the demand of self, provides the function of the video conversation of the equipment broadcast of the wisdom screen of manual termination target.
The method described in the above embodiments of fig. 2 to fig. 14 is the video communication method described in the first terminal side, and the method described in the following embodiments of fig. 15 to fig. 17 is the video communication method described in the target smart screen device side.
Fig. 15 is a flow diagram of a method of video communication in one embodiment. The video communication method in this embodiment is described by taking the target smart screen device 103 in fig. 1 as an example. As shown in fig. 15, the method includes:
s501, interface display data and first audio data sent by the first terminal through the near field communication network are received, and the interface display data and the first audio data are data when the first terminal enters a video call.
S502, the interface display data and the first audio data are played.
The method described in the above steps is described in the embodiment of fig. 2, and please refer to the content described in the embodiment of fig. 2 for detailed description.
Based on the foregoing embodiment, the present application further provides a video communication method, as shown in fig. 16, the method described in the embodiment in fig. 15 further includes:
s503, collecting image data through an image collecting device, and collecting second audio data through an audio collecting device.
The method in this embodiment is the same as the method in step S105, and for a detailed description, please refer to the method in the embodiment of fig. 12, which is not repeated herein.
S504, sending the image data and the second audio data to the first terminal through the near field communication network; the first terminal is used for sending the image data and the second audio data to the second terminal; the second terminal is a terminal for performing video call with the first terminal.
The method in this embodiment is the same as the method in step S106, and for a detailed description, please refer to the method in the embodiment of fig. 12, which is not repeated herein.
In an embodiment, the present application further provides a video communication method, as shown in fig. 17, the method in the embodiment in fig. 15 further includes:
s601, establishing Bluetooth connection with the first terminal.
The method in this embodiment is the same as the method in step S401, and please refer to the method in the embodiment of fig. 11 for detailed description, which is not repeated herein.
S602, receiving a network connection request sent by a first terminal through Bluetooth connection; the network connection request includes parameters of the near field communication network.
The method in this embodiment is the same as the method in step S402, and please refer to the method in the embodiment of fig. 11 for detailed description, which is not repeated herein.
S603, feeding back a network connection response to the first terminal through the Bluetooth connection; the network connection response indicates that the connection establishment based on the short range communication network is successful.
The method in this embodiment is the same as the method in step S403, and for details, please refer to the method in the embodiment of fig. 11, which is not repeated herein.
In summary of all the above embodiments, the present application provides a video communication method, as shown in fig. 18, the method including:
s701, the first terminal establishes Bluetooth connection with the target intelligent screen device under the condition that the first terminal is detected to enter a video call.
S702, the target intelligent screen device is connected with the first terminal in a Bluetooth mode.
S703, the first terminal sends a network connection request to the target intelligent screen device through Bluetooth connection; the network connection request includes parameters of the near field communication network.
S704, the target intelligent screen device receives a network connection request sent by a first terminal through Bluetooth connection; the network connection request includes parameters of the near field communication network.
S705, the target intelligent screen device feeds back a network connection response to the first terminal through Bluetooth connection; the network connection response indicates that the connection establishment based on the short range communication network is successful.
S706, the first terminal receives a network connection response fed back by the target intelligent screen device through Bluetooth connection; the network connection response indicates that the connection establishment based on the short range communication network is successful.
And S707, the first terminal acquires interface display data and first audio data of the video call in a screen recording mode.
And S708, the first terminal filters the privacy information in the interface display data and the first audio data of the video call by adopting a preset filtering rule to obtain the filtered interface display data and the filtered audio data.
And S709, the first terminal sends the filtered interface display data and the filtered audio data to the target intelligent screen device through the near field communication network.
S710, the target intelligent screen device receives the filtered interface display data and the filtered audio data.
And S711, the target intelligent screen device plays the filtered interface display data and the filtered audio data.
And S712, the target intelligent screen device collects image data through the image collecting device and collects second audio data through the audio collecting device.
S713, the target intelligent screen device sends the image data and the second audio data to the first terminal through the near field communication network.
And S714, the target intelligent screen device sends the image data and the second audio data to the second terminal.
The methods described in the above steps are all described in the foregoing embodiments, and for a detailed description, refer to the contents of the foregoing embodiments.
It should be understood that although the various steps in the flowcharts of fig. 2-18 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not limited to being performed in the exact order illustrated and, unless explicitly stated herein, may be performed in other orders. Moreover, at least some of the steps in fig. 2-18 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternating with other steps or at least some of the sub-steps or stages of other steps.
In one embodiment, as shown in fig. 19, there is provided a video communication apparatus including: detect connection module 11, acquisition module 12 and switching module 13, wherein:
the detection connection module 11 is used for searching a target intelligent screen device and establishing a connection based on a near field communication network with the target intelligent screen device when the first terminal is detected to enter a video call;
the obtaining module 12 is configured to obtain interface display data and first audio data of the video call;
and the switching module 13 is used for sending the interface display data and the first audio data to the target intelligent screen device for playing through the near field communication network.
In one embodiment, as shown in fig. 20, there is provided a video communication apparatus including: a receiving module 21 and a playing module 22, wherein:
the receiving module 21 is configured to receive interface display data and first audio data sent by a first terminal through a near field communication network, where the interface display data and the first audio data are data of the first terminal when the first terminal enters a video call;
and the playing module 22 is configured to play the interface display data and the first audio data.
The division of the modules in the video communication apparatus is merely for illustration, and in other embodiments, the video communication apparatus may be divided into different modules as needed to complete all or part of the functions of the video communication apparatus.
For specific limitations of the video communication apparatus, reference may be made to the above limitations of the video communication method, which is not described herein again. The various modules in the video communication apparatus described above may be implemented in whole or in part by software, hardware, and combinations thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, an electronic device is provided, which may be a terminal, and its internal structure diagram may be as shown in fig. 21. The electronic device comprises a processor, a memory, a communication interface, a display screen and an input device which are connected through a system bus. Wherein the processor of the electronic device is configured to provide computing and control capabilities. The memory of the electronic equipment comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operating system and the computer program to run on the non-volatile storage medium. The communication interface of the electronic device is used for carrying out wired or wireless communication with an external terminal, and the wireless communication can be realized through WIFI, an operator network, NFC (near field communication) or other technologies. The computer program is executed by a processor to implement a video communication method. The display screen of the electronic equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the electronic equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the electronic equipment, an external keyboard, a touch pad or a mouse and the like.
Those skilled in the art will appreciate that the structure shown in fig. 21 is a block diagram of only a portion of the structure relevant to the present disclosure, and does not constitute a limitation on the electronic device to which the present disclosure may be applied, and that a particular electronic device may include more or less components than those shown in the drawings, or combine certain components, or have a different arrangement of components.
In one embodiment, an electronic device is provided, comprising a memory having a computer program stored therein and a processor that when executing the computer program performs the steps of:
under the condition that the first terminal is detected to enter the video call, searching target smart screen equipment, and establishing connection based on a near field communication network with the target smart screen equipment;
acquiring interface display data and first audio data of the video call;
and sending the interface display data and the first audio data to the target intelligent screen equipment for playing through the near field communication network.
The implementation principle and technical effect of the electronic device provided by the above embodiment are similar to those of the above method embodiment, and are not described again here.
In one embodiment, an electronic device is provided, comprising a memory and a processor, the memory having a computer program stored therein, the processor implementing the following steps when executing the computer program:
receiving interface display data and first audio data sent by a first terminal through a near field communication network, wherein the interface display data and the first audio data are data when the first terminal enters a video call;
and playing the interface display data and the first audio data.
The implementation principle and technical effect of the electronic device provided by the above embodiment are similar to those of the above method embodiment, and are not described herein again.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:
under the condition that the first terminal is detected to enter the video call, searching target smart screen equipment, and establishing connection based on a near field communication network with the target smart screen equipment;
acquiring interface display data and first audio data of the video call;
and sending the interface display data and the first audio data to the target intelligent screen equipment for playing through the near field communication network.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:
receiving interface display data and first audio data sent by a first terminal through a near field communication network, wherein the interface display data and the first audio data are data when the first terminal enters a video call;
and playing the interface display data and the first audio data.
The implementation principle and technical effect of the computer-readable storage medium provided by the above embodiments are similar to those of the above method embodiments, and are not described herein again.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include at least one of non-volatile and volatile memory. Non-volatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical storage, or the like. Volatile Memory can include Random Access Memory (RAM) or external cache Memory. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features. The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is specific and detailed, but not to be understood as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent application shall be subject to the appended claims.

Claims (21)

1. A method of video communication, the method comprising:
under the condition that a first terminal is detected to enter a video call, searching a target intelligent screen device, and establishing connection based on a near field communication network with the target intelligent screen device;
recording all display pictures on a display screen and all voices in the video call process to obtain interface display data and first audio data;
sending the interface display data and the first audio data to the target intelligent screen device through the near field communication network for playing; when the first terminal sends interface display data and first audio data to the target intelligent screen device to be played, the layout mode of the video call interface displayed on the target intelligent screen device is consistent with that of the video call interface of the first terminal.
2. The method of claim 1, further comprising:
filtering the interface display data of the video call and the privacy information in the first audio data by adopting a preset filtering rule to obtain filtered interface display data and filtered audio data;
through near field communication network will interface display data and audio data send target wisdom screen equipment plays, include:
and sending the filtered interface display data and the filtered audio data to the target intelligent screen equipment for playing through the near field communication network.
3. The method according to claim 2, wherein the filtering the privacy information in the interface display data and the first audio data of the video call by using a preset filtering rule includes:
according to a preset white list, screening interface display data corresponding to the white list from the interface display data to serve as the filtered interface display data, and screening audio data corresponding to the white list from the first audio data to serve as the filtered audio data; the white list includes the identification of the non-private information.
4. The method according to claim 2, wherein the filtering the privacy information in the interface display data and the first audio data of the video call by using a preset filtering rule comprises:
according to a preset blacklist, filtering data corresponding to the blacklist in the interface display data to obtain filtered interface display data, and filtering data corresponding to the blacklist in the first audio data to obtain filtered audio data; the blacklist includes an identifier of the privacy information.
5. The method according to any one of claims 1-4, further comprising:
and under the condition that the screen of the first terminal is in a screen-off state, continuously executing the step of sending the interface display data and the first audio data to the target intelligent screen equipment for playing through the near field communication network.
6. The method according to any one of claims 1 to 4, wherein the searching for the target smart screen device in case of detecting that the first terminal enters the video call comprises:
searching available smart screen equipment under the condition that the first terminal is detected to enter a video call;
if available intelligent screen equipment is searched, switching suggestion information is displayed on a display interface of the video call; the switching suggestion information is used for prompting a user to switch the video call to intelligent screen equipment;
and after a switching instruction is acquired based on the switching suggestion information, searching available smart screen equipment again, and determining the target smart screen equipment from the searched available smart screen equipment.
7. The method of claim 6, wherein said re-searching for available smart screen devices and determining said target smart screen device from the searched available smart screen devices comprises:
searching available smart screen equipment and displaying equipment identification of the available smart screen equipment;
acquiring a selection instruction based on the equipment identification of each available smart screen equipment; the selection instruction comprises a target device identification;
and determining the intelligent screen equipment corresponding to the target equipment identification as the target intelligent screen equipment.
8. The method of claim 6, wherein the toggle recommendation information comprises at least one of a toggle text prompt and a toggle control; the displaying of switching suggestion information on the display interface of the video call includes:
if the first terminal displays the switching suggestion information on the display interface of the video call for the first time, displaying the switching text prompt information and the switching control on the display interface of the video call;
and if the switching suggestion information is not displayed for the first time, displaying the switching control on a display interface of the video call.
9. The method of any one of claims 1-4, wherein establishing a near field communication network connection with the target smart screen device comprises:
establishing Bluetooth connection with the target intelligent screen device;
sending a network connection request to the target intelligent screen device through the Bluetooth connection; the network connection request comprises parameters of the close range communication network;
receiving a network connection response fed back by the target intelligent screen device through the Bluetooth connection; the network connection response indicates that the connection establishment based on the near field communication network is successful.
10. The method according to any one of claims 1-4, further comprising:
receiving image data and second audio data sent by the target smart screen device through the near field communication network; the image data is acquired by an image acquisition device of the target intelligent screen equipment, and the second audio data is acquired by an audio acquisition device of the target intelligent screen equipment;
sending the image data and the second audio data to a second terminal; the second terminal is a terminal for carrying out video call with the first terminal.
11. The method according to any one of claims 1-4, further comprising:
and if the application corresponding to the video call is detected to be switched to a background operation, displaying a function control of the video call on a display interface of the first terminal.
12. The method of claim 11, further comprising:
and if the functional control of the video call is detected to be triggered, controlling the application corresponding to the video call to be switched to a foreground for operation.
13. The method of claim 11, wherein a display interface of the video call of the first terminal includes a background switching control, and the method further comprises:
and if the background switching control is detected to be triggered, controlling the application corresponding to the video call to be switched to the background for running.
14. The method according to claim 13, wherein a disconnection control is further included on the display interface of the video call of the first terminal, and the method further comprises:
and if the connection disconnection control is triggered, controlling the first terminal to disconnect the connection with the target intelligent screen device.
15. A method of video communication, the method comprising:
receiving interface display data and first audio data which are sent by a first terminal through a near field communication network, wherein the interface display data and the first audio data are data when the first terminal enters a video call; the interface display data and the first audio data are obtained by recording all display pictures on a display screen and all voices in a video call process by the first terminal;
playing the interface display data and the first audio data; when the display interface data and the first audio data are played, the layout mode of the video call interface displayed on the target intelligent screen device is consistent with that of the video call interface of the first terminal.
16. The method of claim 15, further comprising:
acquiring image data through an image acquisition device, and acquiring second audio data through an audio acquisition device;
transmitting the image data and second audio data to the first terminal through the near field communication network; the first terminal is used for sending the image data and the second audio data to a second terminal; the second terminal is a terminal for carrying out video call with the first terminal.
17. The method according to claim 15 or 16, characterized in that the method further comprises:
establishing Bluetooth connection with the first terminal;
receiving a network connection request sent by the first terminal through the Bluetooth connection; the network connection request includes parameters of the close range communication network;
feeding back a network connection response to the first terminal through the Bluetooth connection; the network connection response indicates that connection establishment based on the close range communication network is successful.
18. A video communication apparatus, comprising:
the detection connection module is used for searching a target intelligent screen device and establishing connection with the target intelligent screen device based on a near field communication network under the condition that the first terminal is detected to enter a video call;
the acquisition module is used for recording all display pictures on the display screen and all voices in the video call process to obtain interface display data and first audio data;
the switching module is used for sending the interface display data and the first audio data to the target intelligent screen equipment through the near field communication network for playing; when the first terminal sends interface display data and first audio data to the target intelligent screen device to be played, the layout mode of the video call interface displayed on the target intelligent screen device is consistent with that of the video call interface of the first terminal.
19. A video communication apparatus, comprising:
the receiving module is used for receiving interface display data and first audio data which are sent by a first terminal through a near field communication network, wherein the interface display data and the first audio data are data when the first terminal enters a video call; the interface display data and the first audio data are obtained by recording all display pictures on a display screen and all voices in a video call process by the first terminal;
the playing module is used for playing the interface display data and the first audio data; when the display interface data and the first audio data are played, the layout mode of the video call interface displayed on the target intelligent screen device is consistent with that of the video call interface of the first terminal.
20. An electronic device comprising a memory and a processor, the memory having stored thereon a computer program, wherein the computer program, when executed by the processor, causes the processor to carry out the steps of the method according to any of the claims 1 to 17.
21. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 17.
CN202011103578.1A 2020-10-15 2020-10-15 Video communication method, video communication device, electronic equipment and computer-readable storage medium Active CN112261339B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202011103578.1A CN112261339B (en) 2020-10-15 2020-10-15 Video communication method, video communication device, electronic equipment and computer-readable storage medium
PCT/CN2021/113433 WO2022078061A1 (en) 2020-10-15 2021-08-19 Video communication method and apparatus, electronic device and computer readable storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011103578.1A CN112261339B (en) 2020-10-15 2020-10-15 Video communication method, video communication device, electronic equipment and computer-readable storage medium

Publications (2)

Publication Number Publication Date
CN112261339A CN112261339A (en) 2021-01-22
CN112261339B true CN112261339B (en) 2023-04-11

Family

ID=74243231

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011103578.1A Active CN112261339B (en) 2020-10-15 2020-10-15 Video communication method, video communication device, electronic equipment and computer-readable storage medium

Country Status (2)

Country Link
CN (1) CN112261339B (en)
WO (1) WO2022078061A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112261339B (en) * 2020-10-15 2023-04-11 Oppo广东移动通信有限公司 Video communication method, video communication device, electronic equipment and computer-readable storage medium
WO2022205793A1 (en) * 2021-03-30 2022-10-06 海信视像科技股份有限公司 Display device and device control method
CN113992953A (en) * 2021-09-27 2022-01-28 阿里云计算有限公司 Motion data processing method and device
CN116137639A (en) * 2021-11-16 2023-05-19 华为终端有限公司 Cross-equipment audio data transmission method and electronic equipment
WO2023216684A1 (en) * 2022-05-09 2023-11-16 海信视像科技股份有限公司 Terminal device and data relay method
CN116095233A (en) * 2022-05-20 2023-05-09 荣耀终端有限公司 Barrier-free conversation method and terminal equipment
CN115242994B (en) * 2022-06-10 2023-07-18 荣耀终端有限公司 Video call system, method and device
CN117135385A (en) * 2023-03-23 2023-11-28 荣耀终端有限公司 Multi-device collaborative screen recording and sharing method, electronic device and communication system
CN117177059B (en) * 2023-10-27 2024-04-12 荣耀终端有限公司 Camera control method for video call, electronic device and storage medium

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001218176A (en) * 2000-01-28 2001-08-10 Nihon Enterprise Co Ltd Video and audio communication processing mechanism
CN103595949A (en) * 2013-11-07 2014-02-19 深圳创维数字技术股份有限公司 Video call transfer method, terminal and system
CN104853136A (en) * 2015-05-29 2015-08-19 小米科技有限责任公司 Video communication method and device
CN105163059A (en) * 2015-08-21 2015-12-16 深圳创维－Rgb电子有限公司 Smart home device based video call method and video call system
CN107222791A (en) * 2017-07-12 2017-09-29 北京奇艺世纪科技有限公司 A kind of switching method, system and the server of video calling information
CN109495769A (en) * 2017-09-11 2019-03-19 腾讯科技（深圳）有限公司 Video communication method, terminal, smart television, server and storage medium
CN110312160A (en) * 2019-06-17 2019-10-08 广州视源电子科技股份有限公司 It is wireless to throw screen method, apparatus, Intelligent flat, terminal and system
CN111277807A (en) * 2020-01-14 2020-06-12 广东小天才科技有限公司 Projection implementation method, wearable device, display device and storage medium
CN111447398A (en) * 2020-04-23 2020-07-24 上海悠络客电子科技股份有限公司 Multi-screen interaction method for audio and video real-time talkback
CN111741372A (en) * 2020-07-08 2020-10-02 聚好看科技股份有限公司 Screen projection method for video call, display device and terminal device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI540903B (en) * 2014-06-03 2016-07-01 鴻海精密工業股份有限公司 Mobile terminal, smart television and method of video call switching
CN105635625B (en) * 2014-10-31 2019-12-20 腾讯科技（深圳）有限公司 Video call method and device
KR102423493B1 (en) * 2015-10-08 2022-07-21 엘지전자 주식회사 Digital device and method of processing data the same
CN111447487B (en) * 2020-04-02 2021-11-12 深圳创维－Rgb电子有限公司 Reverse screen projection method and system for smart screen, smart screen and readable storage medium
CN112261339B (en) * 2020-10-15 2023-04-11 Oppo广东移动通信有限公司 Video communication method, video communication device, electronic equipment and computer-readable storage medium

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001218176A (en) * 2000-01-28 2001-08-10 Nihon Enterprise Co Ltd Video and audio communication processing mechanism
CN103595949A (en) * 2013-11-07 2014-02-19 深圳创维数字技术股份有限公司 Video call transfer method, terminal and system
CN104853136A (en) * 2015-05-29 2015-08-19 小米科技有限责任公司 Video communication method and device
CN105163059A (en) * 2015-08-21 2015-12-16 深圳创维－Rgb电子有限公司 Smart home device based video call method and video call system
CN107222791A (en) * 2017-07-12 2017-09-29 北京奇艺世纪科技有限公司 A kind of switching method, system and the server of video calling information
CN109495769A (en) * 2017-09-11 2019-03-19 腾讯科技（深圳）有限公司 Video communication method, terminal, smart television, server and storage medium
CN110312160A (en) * 2019-06-17 2019-10-08 广州视源电子科技股份有限公司 It is wireless to throw screen method, apparatus, Intelligent flat, terminal and system
CN111277807A (en) * 2020-01-14 2020-06-12 广东小天才科技有限公司 Projection implementation method, wearable device, display device and storage medium
CN111447398A (en) * 2020-04-23 2020-07-24 上海悠络客电子科技股份有限公司 Multi-screen interaction method for audio and video real-time talkback
CN111741372A (en) * 2020-07-08 2020-10-02 聚好看科技股份有限公司 Screen projection method for video call, display device and terminal device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
基于数字电视网络可视电话的设计与实现;金纯等;《电视技术》;20100917(第09期);全文 *

Also Published As

Publication number Publication date
CN112261339A (en) 2021-01-22
WO2022078061A1 (en) 2022-04-21

Similar Documents

Publication Publication Date Title
CN112261339B (en) Video communication method, video communication device, electronic equipment and computer-readable storage medium
AU2014201252B2 (en) Method and apparatus for providing state information
US8473991B2 (en) Automatic mobile image diary backup and display
CN105278986A (en) Control method and apparatus of electronic device
CN104967889A (en) Method used for controlling intelligent television to carry out video information processing and device
CN102548043A (en) Apparatus and method for searching access points in portable terminal
CN104685960A (en) System for and method of transmitting communication information
AU2014263397A1 (en) System and method for providing content to an apparatus based on location of the apparatus
CN111757305B (en) Service execution terminal switching method, device, system and storage medium
CN104301308B (en) Call control method and device
CN104158985A (en) Communication method, device and system
CN112751971A (en) Voice playing method and device and electronic equipment
CN110392304A (en) A kind of video display method, apparatus, electronic equipment and storage medium
CN107396036A (en) Method for processing video frequency and terminal in video conference
US20120142383A1 (en) Broadcasting content
KR20110092411A (en) Apparatus and method for providing extended network community service
CN105657690A (en) Method and device for processing mobile terminal setting information
CN109947522B (en) Information display method, device, terminal, server and storage medium
CN105282295A (en) Candidate contact recommendation method and device
KR101880450B1 (en) Apparatus and method for providing service using a portable terminal in television
CN104853223A (en) Video stream intercutting method and terminal equipment
CN105516972A (en) Network connection method and device
US8868650B1 (en) Consolidating multi-party communications
JP2019164560A (en) Terminal device, information processor, and notification method
CN107070816A (en) Recognition methods, device and the mobile terminal of application

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant