Multi-screen interactive method and multi-screen interactive device

A technology of multi-screen interaction and multimedia data, applied in the direction of image communication, selective content distribution, electrical components, etc., can solve the problems of inability to ensure that the WIFI module works in the working mode of the group owner, and achieve low production costs , reducing the effect of usage restrictions

Active Publication Date: 2014-04-02
ALLWINNER TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the WIFI module works in the point-to-point working mode, it cannot be guaranteed that the WIFI module must work in the working mode of the group owner, and it cannot be guaranteed that the device with the WIFI module must become a soft node device

Method used

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  • Multi-screen interactive method and multi-screen interactive device
  • Multi-screen interactive method and multi-screen interactive device
  • Multi-screen interactive method and multi-screen interactive device

Examples

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Embodiment Construction

[0041] The multi-screen interactive device of the present invention is used to connect with a display terminal, and output multimedia data to the display terminal, and the display terminal displays the multimedia data. Moreover, the multi-screen interactive device can also be wirelessly connected to a mobile terminal with a WIFI module. The mobile terminal can be a mobile phone, a tablet computer, a video player, etc., of course, it can also be a notebook computer, a desktop computer, etc.

[0042] see image 3 , the multi-screen interactive device in this embodiment is a TV box 20, and the TV box 20 is connected to a display 22 as a display terminal and outputs multimedia data to the display 22. Of course, the multi-screen interactive device is not necessarily a TV box, but also a device that has a WIFI module and can output multimedia data to a display terminal, and the display terminal is not necessarily a display, but can also be a TV, computer, etc. that can receive Mult...

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Abstract

The invention provides a multi-screen interactive method and a multi-screen interactive device. The method comprises the following steps of setting that a wireless fidelity (WIFI) module of multi-screen interactive equipment works in a parallel working mode; starting a point-to-point connection working mode of the WIFI module; setting that the WIFI module works in a group owner working mode; allowing the multi-screen interactive equipment to connect with WIFI of other equipment through the WIFI module; allowing the multi-screen interactive equipment to receive multimedia data through the WIFI module and output the received multimedia data to a display terminal. The device is used for implementing the multi-screen interactive method on the multi-screen interactive equipment. According to the method and the device, the multi-screen interactive equipment can be used for performing multi-screen interaction with multiple different WIFI equipment at low cost.

Description

technical field [0001] The invention relates to the field of playing multimedia data, in particular to a method for realizing multi-screen interaction of a multimedia data playing device and a device applying the method. Background technique [0002] With the development of network technology and multimedia playback technology, people can share their favorite multimedia files such as video or audio with others, among which multi-screen interactive devices are the most common devices for sharing multimedia data. [0003] The multi-screen interactive device can receive multimedia data from multiple different terminals, and output the received multimedia data to a display terminal, and display the multimedia data that people need to share on the display terminal. With the development of wireless network technology, people like to send multimedia data on mobile terminals to multi-screen interactive devices through wireless networks. The most common multi-screen interactive devic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/436H04N21/472H04N21/6334
Inventor 赵井满魏子恒肖光延
Owner ALLWINNER TECH CO LTD
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