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WO2018023895A1 - Procédé, dispositif et système destinés à contrôler un appel vidéo, et support de stockage informatique - Google Patents

Procédé, dispositif et système destinés à contrôler un appel vidéo, et support de stockage informatique Download PDF

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Publication number
WO2018023895A1
WO2018023895A1 PCT/CN2016/106199 CN2016106199W WO2018023895A1 WO 2018023895 A1 WO2018023895 A1 WO 2018023895A1 CN 2016106199 W CN2016106199 W CN 2016106199W WO 2018023895 A1 WO2018023895 A1 WO 2018023895A1
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WO
WIPO (PCT)
Prior art keywords
terminal
video
video call
save
traffic mode
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.)
Ceased
Application number
PCT/CN2016/106199
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English (en)
Chinese (zh)
Inventor
丁乐乐
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.)
ZTE Corp
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ZTE Corp
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Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Publication of WO2018023895A1 publication Critical patent/WO2018023895A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • 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
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • 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
    • H04N21/47—End-user applications
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a video call control method, apparatus, system, and computer storage medium.
  • embodiments of the present invention provide a method, an apparatus, a system, and a computer storage medium for controlling a frequency call.
  • the method for controlling a video call according to the first aspect of the present invention includes: collecting a frame of video at a current time of a first terminal of a video call, and determining whether the video includes a face image; and the video does not include In the face image, the first terminal is set to save the traffic mode.
  • the method provided by the embodiment of the first aspect of the present invention can save the traffic of the terminal user and improve the use of the user by setting the first terminal to save the traffic mode when the frame video of the current time of the first terminal does not include the face image. Experience.
  • the method for controlling a video call includes: receiving the first prompt information sent by the first terminal, where the first prompt information is used to prompt the second terminal.
  • the first terminal has set a save traffic mode at the current time; and stops sending video data in the video call to the first terminal.
  • the method for controlling the video call according to the second embodiment of the present invention after receiving the first prompt information that the first terminal has sent the current traffic saving mode at the current time, stops sending video data to the first terminal, thereby saving the terminal.
  • User traffic improves user experience.
  • the video call control device of the third aspect of the present invention includes: an acquisition module, configured to collect a frame of video at a current time of the first terminal of the video call, and determine whether the video includes a face image;
  • a setting module is configured to set the first terminal to save the traffic mode when the video does not include the face image.
  • the video call control apparatus can save the traffic of the terminal user by setting the first terminal to save the traffic mode when the frame video of the current time of the first terminal does not include the face image. Improve the user experience.
  • the device for controlling a video call includes: a receiving module, configured to receive first prompt information sent by the first terminal, where the first prompt information is used to prompt the second terminal A terminal has set a save traffic mode at the current time; the stop module is configured to stop sending video data in the video call to the first terminal.
  • the control device for the video call according to the fourth embodiment of the present invention stops transmitting the video data to the first terminal after receiving the first prompt information that the first terminal has set the save traffic mode at the current time, thereby saving the terminal.
  • User traffic improves user experience.
  • the control system for a video call according to the embodiment of the present invention includes the video call control device proposed in the third embodiment and the video call control device according to the fourth aspect.
  • the video call control system of the fifth aspect of the present invention can save the traffic of the terminal user by combining the control device for the video call proposed by the embodiment of the third aspect with the control device for the video call proposed by the embodiment of the fourth aspect. Improve the user experience.
  • a computer storage medium comprising a set of instructions, when executed, causing at least one processor to perform a video call control method as proposed by the third aspect of the present invention or A method of controlling a video call as proposed in the fourth aspect of the present invention is performed.
  • the computer storage medium according to the embodiment of the sixth aspect of the present invention can save the traffic of the terminal user and improve the control method of the video call proposed by the embodiment of the first aspect or the method for controlling the video call proposed by the embodiment of the second aspect. User experience.
  • FIG. 1 is a schematic flow chart of a method for controlling a video call according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of a method for controlling a video call according to another embodiment of the present invention.
  • FIG. 3 is a schematic flowchart of a method for controlling a video call according to another embodiment of the present invention.
  • FIG. 4 is a schematic flowchart of a method for controlling a video call according to another embodiment of the present invention.
  • FIG. 5 is a schematic flowchart of a method for controlling a video call according to another embodiment of the present invention.
  • FIG. 6 is a schematic flowchart of a method for controlling a video call according to another embodiment of the present invention.
  • FIG. 7 is a schematic flowchart of a method for controlling a video call according to another embodiment of the present invention.
  • FIG. 8 is a schematic structural diagram of a video call control apparatus according to an embodiment of the present invention.
  • FIG. 9 is a schematic structural diagram of a video call control apparatus according to another embodiment of the present invention.
  • FIG. 10 is a schematic structural diagram of a video call control apparatus according to another embodiment of the present invention.
  • FIG. 11 is a schematic structural diagram of a video call control apparatus according to another embodiment of the present invention.
  • FIG. 1 is a schematic flow chart of a method for controlling a video call according to an embodiment of the present invention.
  • This embodiment is exemplified by the control method of the video call being configured as a video call control device.
  • the control method of the video call can be applied to an instant messaging application, wherein the application can be a software program running on an electronic device, such as a personal computer (PC), a cloud device or a mobile device. , mobile devices such as smartphones, or tablets.
  • control method of the video call may include:
  • S101 Collect a frame of video at the current time of the first terminal in the video call, and determine whether the video includes a face image.
  • the camera sensor can be used to collect a frame of video at the current time, and capture a frame of video captured by the current first terminal. By comparing the video images before and after, a frame captured by the camera sensor of the first terminal can be determined. Whether the picture corresponding to the video changes, the face detection system can determine whether the face image captured by the camera sensor captured by the camera sensor of the first terminal currently triggers the subsequent step.
  • the video of the at least one frame sent by the second terminal before the current time is saved for completing.
  • control of the video call can also include:
  • the detection score is obtained according to the preset parameter of the first terminal, where the preset parameter includes at least one of an audio parameter, a displacement parameter, and a network parameter.
  • the comprehensive judgment is made according to the preset parameters of the first terminal, thereby obtaining a comprehensive score value, that is, obtaining the detection score.
  • the microphone can be used to detect whether the user of the current first terminal is talking, the gravity sensor determines whether the current first terminal is in a moving state, and the light sensor and the proximity sensor determine whether the user of the current first terminal is close to the body.
  • the first terminal, the network detection software detects the current network state of the first terminal. Obtain all the above states, namely audio parameters, displacement parameters and network parameters, and then make a comprehensive judgment to obtain a comprehensive score value, that is, obtain the detection score to trigger the subsequent operation of turning on/off the save traffic mode.
  • the single detection state does not necessarily trigger the first terminal to enable the traffic saving mode, but makes a comprehensive judgment on all the states to determine whether the first terminal starts the traffic saving mode.
  • the first terminal user can use a certain state as a basis for directly determining whether to open the traffic saving mode according to his own needs.
  • the user of the first terminal can freely adjust the detection order of each state, and can select the detection order according to the focus of the focus, and sequentially detect each state.
  • the user of the first terminal wants to automatically turn on the mode of saving traffic when the network status is not good, and can directly use the network parameter as the basis for detecting the score size.
  • the higher the proportion of the detection state in the determination comprehensive score the higher the proportion of the determination score is, and whether the traffic saving mode is enabled according to the comprehensive score, the traffic saving mode can be manually turned on or off by the user of the first terminal.
  • S202 Determine whether the detection score reaches a preset threshold.
  • the preset threshold may be preset by a built-in program of the mobile terminal.
  • the mobile terminal can also be set by the user according to his own needs.
  • the detection score acquired by S201 is compared with a preset threshold to trigger a subsequent step.
  • the detection score acquired in S201 is greater than the preset threshold, it is also determined whether the first terminal is set to save the traffic mode to trigger the subsequent operation of turning on/off the traffic saving mode.
  • the first terminal is set to save the traffic mode.
  • the detection score is obtained according to the preset parameter of the first terminal, and when the detection score reaches the preset threshold, the traffic saving mode is enabled. It can save the traffic of end users and enhance the user experience.
  • S102 Set the first terminal to save the traffic mode when the video does not include the face image.
  • the first terminal automatically starts to save the traffic mode to save the traffic of the terminal user and improve the user experience.
  • the method for controlling the video call may further include:
  • S301 Generate first prompt information that has set a save traffic mode.
  • the first terminal After the first terminal is set to save the traffic mode, the first terminal generates the first prompt information that has set the save traffic mode to trigger the subsequent step.
  • S302 Send the first prompt information to the second terminal, where the second terminal is a peer terminal that performs a video call with the first terminal, and the first prompt information is used to prompt the second terminal that the first terminal has set the save traffic mode.
  • the first terminal sends the first prompt information that has been set to save the traffic mode to the second terminal, so that the second terminal does not send the video data to the first terminal after receiving the first prompt information, but the sent voice The data remains unchanged, and the network remains connected.
  • the first terminal stops receiving the video data sent by the second terminal from the network, thereby achieving the purpose of saving traffic.
  • S303 randomly select one frame of video in at least one frame of video to replace one frame of video at the current time, and obtain a replaced one frame of video.
  • the second terminal after receiving the first prompt information sent by the first terminal, the second terminal stops sending video data to the first terminal, so that after the first terminal is enabled to save the traffic mode, the first terminal uses the previously saved at least one frame of video. Instead of receiving video data transmitted by the second terminal from the network side, the video data transmitted by the second terminal is updated to save one-time video at the current time, thereby saving traffic.
  • the first terminal is configured to save the traffic mode and generate the first prompt information that has been set to save the traffic mode, and send the first prompt information to the second terminal, and the second terminal stops sending to the first terminal after receiving the second terminal.
  • the first terminal replaces one frame of video at the current time in the first terminal by using at least one frame of video saved before, which can save the traffic of the terminal user and improve the user experience.
  • FIG. 4 is a schematic flowchart diagram of a method for controlling a video call according to another embodiment of the present invention. This embodiment is exemplified by applying the control method of the video call to the control device of the video call.
  • the method for controlling the video call may include:
  • S401 Save at least one frame of video sent by the second terminal before the current time.
  • the video of the at least one frame sent by the second terminal before the current time is saved, and the N frame image included in the video of the at least one frame is updated once every fixed time, and the new image is received again from the second terminal. .
  • S402 Collect a frame of video at the current time of the first terminal in the video call, and determine whether the video includes a face image.
  • the camera sensor can be used to collect a frame of video at the current time, and capture a frame of video captured by the current first terminal. By comparing the video images before and after, a frame captured by the camera sensor of the first terminal can be determined. Whether the picture corresponding to the video changes, the face detection system can determine whether the face image captured by the camera sensor captured by the camera sensor of the first terminal currently triggers the subsequent step.
  • the detection score is obtained according to the preset parameter of the first terminal, where the preset parameter includes at least one of an audio parameter, a displacement parameter, and a network parameter.
  • the comprehensive judgment is made according to the preset parameters of the first terminal, thereby obtaining a comprehensive score value, that is, obtaining the detection score.
  • the microphone can be used to detect whether the user of the current first terminal is talking, the gravity sensor determines whether the current first terminal is in a moving state, and the light sensor and the proximity sensor determine whether the user of the current first terminal is close to the body.
  • the first terminal, the network detection software detects the current network state of the first terminal. Obtain audio parameters, displacement parameters, and network parameters, and then make a comprehensive judgment to obtain a comprehensive score value, that is, obtain the detection score to trigger the subsequent operation of turning on/off the save traffic mode.
  • a single parameter does not necessarily trigger the first terminal to enable the traffic saving mode, but makes a comprehensive judgment on all parameters to determine whether the first terminal enables the traffic saving mode.
  • the first terminal user can use a certain parameter as a basis for directly determining whether to open the traffic saving mode according to his own needs.
  • the user of the first terminal can freely adjust the detection order of each parameter, and can select the detection order according to the focus of the focus, and sequentially detect each parameter. For example, the user of the first terminal is more concerned with the network status, and hopes that when the network status is not good.
  • the mode of saving traffic is automatically turned on, the network parameters can be directly used as the basis for detecting the size of the score. The higher the higher the proportion of the parameter in the determination, the more the traffic saving mode is turned on according to the detection score, and the traffic saving mode can be manually turned on or off by the user of the first terminal.
  • S404 Determine whether the detection score reaches a preset threshold.
  • the preset threshold may be preset by the built-in program of the mobile terminal, or may be set by the user according to the needs of the mobile terminal.
  • the detection score acquired by S403 is compared with a preset threshold to trigger a subsequent step.
  • the detection score acquired in S403 is greater than the preset threshold, it is also determined whether the first terminal is set to save the traffic mode to trigger the subsequent operation of turning on/off the traffic saving mode.
  • the first terminal is set to save the traffic mode.
  • S407 Set the first terminal to save the traffic mode when the video does not include the face image.
  • the first terminal automatically turns on to save the traffic mode, and generates the first prompt information that the saved traffic mode is set.
  • S408 Generate a first prompt information that has been set to save the traffic mode.
  • the first terminal After the first terminal is set to save the traffic mode, the first terminal generates the first prompt information that has set the save traffic mode to trigger the subsequent step.
  • S409 Send the first prompt information to the second terminal, so that the second terminal stops sending the video data in the video call to the first terminal after the current time.
  • the first terminal sends the first prompt information that has enabled the traffic saving mode to the second terminal, so that the second terminal does not send the video data to the first terminal after receiving the information sent by the first terminal, but sends the data.
  • the voice data remains the same, and the network stays connected to save traffic.
  • S410 randomly select one frame of video in at least one frame of video to replace one frame of video at the current time, and obtain a replaced one frame of video.
  • S411 Display the replaced one frame video on the first terminal.
  • the second terminal after receiving the first prompt information sent by the first terminal, the second terminal stops sending video data to the first terminal, so that after the first terminal is enabled to save the traffic mode, the first terminal uses the previously saved at least one frame of video. Instead of receiving video data transmitted by the second terminal from the network side, the video data transmitted by the second terminal is updated to save one-time video at the current time, thereby saving traffic.
  • the detection score is obtained according to the preset parameter of the first terminal, and when the detection score reaches the preset threshold, the save traffic mode is turned on, at the first terminal.
  • the first terminal is set to save the traffic mode, and the message for setting the saving traffic mode is prompted to the second terminal, so that the video data is no longer transmitted, and at least one frame is The video is randomly selected to replace one frame of video at the current time, and the replaced one frame of video is obtained, which can save the traffic of the end user and improve the user experience.
  • FIG. 5 is a schematic flowchart of a method for controlling a video call according to another embodiment of the present invention. This embodiment is exemplified by the control method of the video call being configured as a video call control device.
  • the method for controlling the video call may include:
  • S501 Receive first prompt information sent by the first terminal, where the first prompt information is used to prompt the second terminal that the first terminal has set the save traffic mode at the current time.
  • the second terminal receives the first prompt message that is sent by the first terminal and has set the save traffic mode at the current time, where the second terminal needs to install the same function as the first terminal to trigger subsequent power on/off mode. Operation.
  • S502 Stop sending video data in the video call to the first terminal.
  • the second terminal does not send the video data to the first terminal after receiving the first prompt information sent by the first terminal, but the sent voice data does not change, and the network remains connected.
  • the second terminal after receiving the first prompt information that is sent by the first terminal and the traffic saving mode is set at the current time, the second terminal stops sending the video data in the video call to the first terminal, but the sent voice data is not Change, can save end user traffic, improve user experience.
  • the method further includes:
  • S601 Save at least one frame of video sent by the first terminal before the current time.
  • the video of the at least one frame sent by the first terminal before the current time is saved, and the N frame image included in the video of the at least one frame is updated every other fixed time, and the new terminal is newly received again.
  • Image the video of the at least one frame sent by the first terminal before the current time is saved, and the N frame image included in the video of the at least one frame is updated every other fixed time, and the new terminal is newly received again.
  • S602 Determine whether the second terminal sets the saving traffic mode.
  • the second prompt information that is configured to save the traffic mode is generated, where the second prompt message is used to prompt the second terminal to set the save traffic mode at the current time.
  • S604 Send the second prompt information to the first terminal, where the second prompt information is used to prompt the second terminal to set the save traffic mode at the current time.
  • the second terminal sends the second prompt information that has been enabled to save the traffic mode to the first terminal, and the first terminal does not send the video data to the second terminal after receiving the information sent by the second terminal, but the sent voice The data remains unchanged, and the network remains connected, so that the second terminal does not need to directly receive the video data sent by the first terminal from the network end, thereby achieving the purpose of saving traffic.
  • the sending of the video data to the first terminal is stopped, which can save the traffic of the terminal user and improve the user experience.
  • FIG. 7 is a schematic flowchart diagram of a method for controlling a video call according to another embodiment of the present invention. This embodiment is exemplified by the control method of the video call being configured as a video call control device.
  • the method for controlling the video call may include:
  • S701 Save a video of at least one frame sent by the second terminal before the current time.
  • S702 Collect a frame of video at the current time of the first terminal in the video call, and determine whether the video includes a face image.
  • S703 Acquire a detection score according to a preset parameter of the first terminal when the video includes a face image, where the preset parameter includes at least one of an audio parameter, a displacement parameter, and a network parameter.
  • S704 Determine whether the detection score reaches a preset threshold.
  • S707 Set the first terminal to save the traffic mode when the video does not include the face image.
  • S708 Generate a first prompt information that has set a save traffic mode.
  • S709 Send the first prompt information to the second terminal, so that the second terminal stops sending the video data in the video call to the first terminal after the current time.
  • S710 Receive first prompt information sent by the first terminal, where the first prompt information is used to prompt the second terminal that the first terminal has set the save traffic mode at the current time.
  • S711 Stop sending video data in the video call to the first terminal.
  • S712 Save at least one frame of video sent by the first terminal before the current time.
  • S715 Send the second prompt information to the first terminal, where the second prompt information is used to prompt the second terminal to set the save traffic mode at the current time.
  • S716 randomly select one frame of video in at least one frame of video to replace one frame of video at the current time, and obtain a replaced one frame of video.
  • S717 Display the replaced one frame video on the first terminal.
  • the detection score is obtained according to the preset parameter of the first terminal, and when the detection score reaches a preset threshold, the save traffic mode is turned on, at the first
  • the first terminal is set to save the traffic mode, and the message for setting the traffic saving mode is prompted to the second terminal, so that the video data is no longer sent, and the second terminal receives the message.
  • the first terminal stops sending the video data in the video call to the first terminal, but the sent voice data does not change, and in the video of at least one frame at this time A frame of video is randomly selected to replace one frame of video at the current time, and the replaced one frame of video is displayed and displayed on the first terminal, which can save the traffic of the terminal user and improve the user experience.
  • FIG. 8 is a schematic structural diagram of a video call control apparatus according to an embodiment of the present invention.
  • the control device 80 of the video call can be implemented by software, hardware or a combination of the two.
  • the control device 80 of the video call can include:
  • the collecting module 801 is configured to collect a frame of video at the current time of the first terminal of the video call, and determine whether the video includes a face image.
  • the first setting module 802 is configured to set the first terminal to save the traffic mode when the video does not include the face image.
  • control device 80 of the video call may further include:
  • the first sending module 803 is configured to send the first prompt information to the second terminal, where the second terminal is a opposite terminal that performs a video call with the first terminal, and the first prompt information is used to prompt the second terminal
  • the save traffic mode has been set.
  • the first generating module 804 is configured to generate first prompt information that has been set to save the traffic mode.
  • the first obtaining module 805 is configured to obtain a detection score according to a preset parameter of the first terminal when the video includes a face image, where the preset parameter includes at least one of an audio parameter, a displacement parameter, and a network parameter.
  • the first determining module 806 is configured to determine whether the detected score reaches a preset threshold.
  • the second setting module 807 is configured to set the first terminal to save the traffic mode when the detection score reaches a preset threshold.
  • the first saving module 808 is configured to save the video of the at least one frame sent by the second terminal before the current time.
  • the replacement module 809 is configured to randomly select one frame of video in at least one frame of video to replace one frame of video at the current time, and obtain a replaced one frame of video.
  • the display module 810 is configured to display the replaced frame of video on the first terminal.
  • the first setting module 802 is specifically configured to: determine whether the first terminal is configured to save the traffic mode; and when the first terminal does not set the traffic saving mode, set the first terminal to save the traffic mode.
  • the traffic of the terminal user can be saved, and the user experience is improved.
  • FIG. 10 is a schematic structural diagram of a video call control apparatus according to another embodiment of the present invention.
  • the control device 100 of the video call can be implemented by software, hardware or a combination of the two.
  • the control device 100 for the video call can include:
  • the receiving module 101 is configured to receive the first prompt information sent by the first terminal, where the first prompt information is used to prompt the second terminal that the first terminal has set the save traffic mode at the current time.
  • the stopping module 102 is configured to stop sending video data in the video call to the first terminal.
  • control device 100 for the video call may further include:
  • the second saving module 103 is configured to save the video of the at least one frame sent by the first terminal before the current time.
  • the second determining module 104 is configured to determine whether the second terminal sets the saving traffic mode.
  • the second generation module 105 is configured to generate second prompt information that has been set to save the traffic mode when the second terminal sets the save traffic mode.
  • the second sending module 106 is configured to send the second prompt information to the first terminal, where the second prompt information is used to prompt the second terminal to set the save traffic mode at the current time.
  • the sending of the video data to the first terminal is stopped, which can save the traffic of the terminal user and improve the user experience.
  • portions of the invention may be implemented in hardware, software, firmware or a combination thereof.
  • multiple steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system.
  • a suitable instruction execution system For example, if implemented in hardware, as in another embodiment, it can be implemented by any one or combination of the following techniques well known in the art: having logic gates configured to implement logic functions on data signals. Discrete logic circuits, application specific integrated circuits with suitable combinational logic gates, programmable gate arrays (PGAs), field programmable gate arrays (FPGAs), etc.
  • an embodiment of the present invention further provides a computer storage medium, the computer storage medium comprising a set of instructions, when the instruction is executed, causing at least one processor to perform the above-mentioned video call control method.
  • each functional unit in each embodiment of the present invention may be integrated into one processing module, or each unit may exist physically separately, or two or more units may be integrated into one module.
  • the above integrated modules can be implemented in the form of hardware or soft.
  • the form of the functional module is implemented.
  • the integrated modules, if implemented in the form of software functional modules and sold or used as stand-alone products, may also be stored in a computer readable storage medium.
  • the above mentioned storage medium may be a read only memory, a magnetic disk or an optical disk or the like.
  • the solution provided by the embodiment of the present invention when the frame video of the current time of the first terminal does not include the face image, sets the first terminal to save the traffic mode; and for the second terminal, receives the current time sent by the first terminal. After the first prompt information of the saving traffic mode is set, stopping the sending of the video data to the first terminal can save the traffic of the terminal user.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephone Function (AREA)

Abstract

La présente invention concerne un procédé, un appareil et un dispositif permettant de commander un appel vidéo, et un support de stockage informatique. Le procédé de commande d'un appel vidéo consiste : à acquérir une trame vidéo actuelle d'un premier terminal participant à un appel vidéo, et à déterminer si la trame vidéo contient une image de visage ; et si la trame vidéo ne contient aucune image de visage, à configurer le premier terminal pour qu'il soit dans un mode d'économie de tolérance de données.
PCT/CN2016/106199 2016-08-05 2016-11-17 Procédé, dispositif et système destinés à contrôler un appel vidéo, et support de stockage informatique Ceased WO2018023895A1 (fr)

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CN201610639506.6A CN107690055A (zh) 2016-08-05 2016-08-05 视频通话的控制方法、装置及系统
CN201610639506.6 2016-08-05

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WO2018023895A1 true WO2018023895A1 (fr) 2018-02-08

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CN109963106B (zh) * 2019-03-29 2020-01-10 宇龙计算机通信科技(深圳)有限公司 一种视频图像处理方法、装置、存储介质及终端
CN112529753B (zh) * 2020-12-10 2022-03-01 清研灵智信息咨询(北京)有限公司 基于微服务体系和多租户技术的调研业务系统
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