Unlock instant, AI-driven research and patent intelligence for your innovation.

A method and device for multi-party video sharing

A video, multi-party technology, applied in the field of communication, can solve the problem that the video cannot be completely synchronized, and achieve the effect of avoiding communication delay and complete time synchronization.

Active Publication Date: 2018-02-13
XIAOMI INC
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a method and device for multi-party video sharing to solve the problem in the background art that the videos played by the calling terminal and the called terminal cannot be completely synchronized

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method and device for multi-party video sharing
  • A method and device for multi-party video sharing
  • A method and device for multi-party video sharing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0090] refer to figure 1 , which shows a schematic flowchart of Embodiment 1 of a multi-party video sharing method according to the present invention, which may specifically include:

[0091] Step 110, initiate a multi-party video sharing request to the called terminal;

[0092] In the embodiment of the present invention, the calling terminal can initiate a multi-party sharing video request to the cloud server, and then the cloud server notifies each called terminal. In the embodiment of the present invention, the calling terminal can obtain a list of currently online called terminals in its friend list, and then initiate a multi-party video sharing request for each online called terminal. In the present invention, there may be one or more called terminals.

[0093] In the embodiment of the present invention, the calling terminal can be an STB (Set Top Box, digital video conversion box), commonly referred to as a set-top box or set-top box, after the set-top box obtains the ...

Embodiment 2

[0106] refer to figure 2 , which shows a schematic flowchart of Embodiment 2 of a preferred multi-party video sharing method in the present invention, which may specifically include:

[0107] Step 200, initiate a multi-party video sharing request to the called terminal;

[0108] Step 210, based on the time displayed by the local end, record the sending time of the multi-party video sharing request sent by the local end, and the receiving time of receiving the confirmation response returned by the called terminal;

[0109] In the embodiment of the invention, the "local end" that appears can be understood as the calling terminal.

[0110] In the embodiment of the present invention, the calling terminal can directly send a multi-party video sharing request to the called terminal, or send the multi-play video sharing request to the cloud server, and then the cloud server forwards it to each called terminal. In the embodiment of the present invention, when the calling terminal s...

Embodiment 3

[0162] refer to Figure 4 , which shows a schematic flowchart of a method for multi-party video sharing in Embodiment 3 of the present invention, which may specifically include:

[0163] Step 300, initiate a multi-party video sharing request to the called terminal;

[0164] This step is similar to step 200 in Embodiment 2, and will not be described in detail here.

[0165] Step 310, based on the time displayed by the local end, record the sending time of the multi-party video sharing request sent by the local end and the receiving time of the confirmation response returned by the called terminal; analyze the confirmation response to obtain the time displayed by the called terminal The sending time of the confirmation response shall prevail;

[0166]In the embodiment of the invention, the "local end" that appears can be understood as the calling terminal.

[0167] The calling terminal records the sending time t1 of the above-mentioned multi-party video sharing request.

[0...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Provided in an embodiment of the present disclosure are a multi-party video sharing method and device, the method comprising: initiating a multi-party video sharing request to a called terminal; determining the time difference between the local terminal and the called terminal according to the receiving time of receiving the confirmation response returned by the called terminal; determining, according to the time difference, the time when the called terminal and the local terminal play the shared video synchronously. The method provided by the embodiment of the present disclosure can correct the system time between the calling terminal and each called terminal, and keep consistent playback progress of a shared video between the calling terminal and the called terminal, thus achieving complete synchronization of playback progress, and also avoiding the problem of asynchronous video playback between the calling terminal and the called terminal due to communication delay.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to a method and device for multi-party video sharing. Background technique [0002] With the continuous development of communication technology, users have more and more demands for network communication, such as the demand for multi-party video sharing. The multi-party video sharing service is: the calling user terminal sends a video sharing request containing two or more user terminal identifiers to the video sharing server. video clip files. Currently, the video data shared by multiple parties is sent by the calling user to the video sharing server, and then forwarded to other sharing terminals by the video sharing server. The current video sharing technology adopts technologies such as P2P, that is, the called user terminal can send video data to other user terminals while receiving and sharing according to its own access mode, processing capability, and uplin...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/63H04L29/06
CPCH04N21/4302
Inventor 刘道宽林形省汪轩然武小军马坤林锦滨
Owner XIAOMI INC