Multimedia data sharing method and device and multimedia playing equipment

A technology of multimedia data and multimedia playback, applied in branch office equipment, telephone communication, electrical components, etc.

Inactive Publication Date: 2013-01-30
ALLWINNER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] But, apply the scheme provided by the existing Digital Living Network Alliance agreement, the digital media player module 18 can only play the multimedia data provided by the digital media server module 13, that is, the multimedia data stored in the local memory of the m

Method used

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  • Multimedia data sharing method and device and multimedia playing equipment
  • Multimedia data sharing method and device and multimedia playing equipment
  • Multimedia data sharing method and device and multimedia playing equipment

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Embodiment Construction

[0023] The multimedia playback device of the present invention is an electronic device with a multimedia data playback function, preferably a portable mobile electronic device, such as a mobile phone, a tablet computer, MP4, etc. Of course, it can also be a notebook computer, a desktop computer, and the like.

[0024] see figure 1 , the multimedia player equipment of present embodiment comprises mobile phone 20 and panel computer 30, and wherein mobile phone 20 is provided with local multimedia player 21, and is provided with multimedia data sharing device 22, and multimedia data sharing device 22 has startup module 23, hypertext transmission A protocol extraction module 24 , an encapsulation module 25 and a digital media control module 27 , wherein the digital media control module 27 is provided with a selection module 26 and a tablet computer 30 with a digital media playback module 31 .

[0025] In this embodiment, the mobile phone 20 and the tablet computer 30 are connected...

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Abstract

The invention provides a multimedia data sharing method, a multimedia data sharing device and multimedia playing equipment. The method comprises the following steps of: extracting hypertext transfer protocol information of multimedia data received by using first multimedia playing equipment; encapsulating the hypertext transfer protocol information into digital media server resource information; transmitting the digital media server resource information to a digital media control module; transmitting playing information to a digital media playing module of second multimedia playing equipment by using the digital media control module; and acquiring and playing multimedia data by using the digital media playing module according to the digital media server resource information. Due to the application of the method to the device, sharing of network multimedia data is realized. The multimedia playing equipment is provided with a multimedia player and the multimedia data sharing device. Sharing of multimedia data from the network can be realized, and the application range based on a digital life network alliance protocol is expanded.

Description

technical field [0001] The present invention relates to the field of playing multimedia data, specifically, a method and device for sharing multimedia data, and also relates to a multimedia playing device with the function of sharing multimedia data. Background technique [0002] The Digital Living Network Alliance (DLNA), initiated by companies such as Sony, Intel, and Microsoft, aims to solve the interconnection of personal computers, consumer appliances, and mobile electronic devices in wireless and / or wired networks, making digital Unlimited sharing and growth of media and content services is possible. Through the protocol of the Digital Living Network Alliance, the multimedia data played on one multimedia player device can be shared with another multimedia player device, realizing the sharing of multimedia data flexibly and conveniently. [0003] see figure 1 , in an interconnected network, the mobile phone 10 and the tablet computer 17 are two multimedia playback dev...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08H04M1/725H04M1/7243
Inventor 赵井满
Owner ALLWINNER TECH CO LTD
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