Video synchronous playback and control method, control terminal and playback terminal
A technology for controlling terminals and playing terminals, which is applied in image communication, selective content distribution, electrical components, etc., and can solve problems such as transmission delay, inconsistent display screens, and affecting playback effects
Active Publication Date: 2020-06-09
苏州科可瑞尔航空技术有限公司
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- Application Information
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Problems solved by technology
In the traditional video playback process, due to the delay in the transmission of the video from the remote end to the display end, the display screens of each display screen are inconsistent, which affects the playback effect
Method used
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[0036] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0037] The method for controlling video synchronous playback in one embodiment is applied to a control terminal, and can be used to control video synchronous playback for each playback terminal in the same network, so as to meet the requirements of video broadcast announcements. Each playback terminal can be a portable terminal device such as a tablet or a handheld computer. This method can be used in aircrafts such as airplanes. The above method can also be used in other places where synchronous control of multiple playback terminals is required.
[0038] figure 1 It is a flowchart of a video s...
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The invention relates to a synchronous video playing control method. The method comprises: a control terminal receives a target video play instruction; when receiving the target video play instruction, the control terminal starts to play a target video and sends a playing starting command to all playing terminals, wherein the playing starting command is used for controlling all playing terminals to enter a synchronous playing mode and play the target video; and the control terminal obtains a playing progress during the own video playing process and sends a playing progress command to all playing terminals, wherein the video playing progress command is used as a reference progress for adjustment of the playing progresses by all playing terminals. With the method provided by the invention, the playing progresses of the playing terminals become consistent and a good synchronous playing effect is realized. The invention provides a synchronous video playing control method, a control terminal, and playing terminals.
Description
technical field [0001] The present invention relates to the technical field of video playback control, in particular to a video synchronous playback and control method, a control terminal and a playback terminal. Background technique [0002] During an airplane flight, passengers are usually provided with smart terminals for them to watch videos, play games, and so on. When a broadcast occurs, passengers cannot operate the terminal and all terminals simultaneously play and display the broadcast video. In the traditional video playback process, due to the delay in the transmission of the video from the remote end to the display end, the display images of each display screen are inconsistent, which in turn affects the playback effect. Contents of the invention [0003] Based on this, it is necessary to provide a video synchronous playback and control method, a control terminal and a playback terminal with better synchronous playback effects. [0004] A video synchronous pl...
Claims
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IPC IPC(8): H04N21/6587H04N21/43H04N21/472
CPCH04N21/4305H04N21/47217H04N21/6587
Inventor 杨铖刘丰林依刚
Owner 苏州科可瑞尔航空技术有限公司