A method and device for same-screen interaction

A technology for interacting and sharing on the same screen, applied in the multimedia field, can solve problems such as the inability to meet the needs of consumers

Active Publication Date: 2017-02-01
LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, with the rise of various social interaction software, if the multimedia sender is still black screen or plays the same video as the TV in the existing same-screen sharing, it can no longer meet the needs of consumers. Therefore, it is very necessary to provide a During the same screen sharing process, the sending end of the multimedia device can also display the method of commenting on the currently playing video to solve the above problems

Method used

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  • A method and device for same-screen interaction

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Embodiment 1

[0036] Please refer to figure 1 , this embodiment provides a method for interacting with the same screen, which is applied to the sending end of a multimedia device, wherein the method includes:

[0037] Step 101, establishing a connection with a remote data server when it is detected that the sending end of the multimedia device is in the same-screen sharing state;

[0038] When a user uses a multimedia device sending end, such as a smart phone, to watch an online video, in order to obtain a better experience, the played video will be pushed or shared to a multimedia device receiving end, such as a smart TV, for viewing on the screen. When the video is pushed or shared from the smart phone to the smart TV, it is necessary to call the same screen sharing service, such as one of wireless video transmission services such as AirPlay, WiDi, Miracast and DLNA. When one or more of the above same-screen sharing services are detected, it is considered that the multimedia device sendi...

Embodiment 2

[0053] This embodiment is further optimized on the basis of the first embodiment above.

[0054] Usually, when a user watches a video, most of them watch the video by fixing a video client or fixing a video playback website according to personal habits. If the user watches a video through a certain client of a smartphone, and it is detected that the smartphone pushes the video to the smart TV navigation or shares the same screen through one of the wireless video transmission services such as AirPlay, WiDi, Miracast, and DLNA, then While searching for the first interaction data associated with the video link currently played by the user, it is also necessary to detect whether the user logs in with his registered user name and password.

[0055] If it is detected that the user logs in with the user name and password, and the authentication is passed, then according to the identity authentication information of the user login, the user name and password are included in the associ...

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Abstract

Provided are a method and device for same-screen interaction, applicable in a multimedia device transmitting terminal having a same-screen share function. The method comprises: step A. when the multimedia device transmitting terminal is detected to be in a same-screen sharing state, establishing a connection with a remote data server (101); step B. acquiring from entries of association relationships between video links and first interactive data prestored by the remote data server first interactive data associated with a currently playing video link (102); and, step C. controlling the multimedia device transmitting terminal to display the first interactive data (103). Utilization of the present invention allows for interactive functions such as commenting and chatting on the multimedia device transmitting terminal while using the same-screen share function of a multimedia device.

Description

technical field [0001] The invention relates to the field of multimedia technology, in particular to a method and device for same-screen interaction. Background technique [0002] With the popularization of multimedia devices such as smartphones, tablet computers, Internet set-top boxes, and smart TVs in families, the same-screen sharing technology is used more and more. In the same local area network, the same screen sharing technology is to send the video data played by the sending end of the multimedia device to the receiving end of the multimedia device, and the receiving end of the multimedia device decodes and plays the data after receiving the data. It is convenient to push the videos played on mobile phones and tablets to large-screen extended playback devices such as smart TVs and projectors. While playing videos on mobile phones and tablets, smart TVs and other large-screen devices can also play the same video Video not only enhances the visual experience, but als...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/472H04N21/478
CPCH04N21/4788H04N21/4424H04N21/4758H04N21/8545H04N21/858
Inventor 李震
Owner LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD
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