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Device for providing real-time live video data stream file and method thereof

A technology of real-time video and live video, applied in image communication, selective content distribution, electrical components, etc., can solve problems such as reducing the practicability of digital living network alliance

Active Publication Date: 2013-07-03
AMTRAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, although the Digital Living Network Alliance supports the plug-and-play function of consumer electronics products, because in the specification of the Digital Living Network Alliance, the existing multimedia files in the server are transmitted between the server and the client device, so reducing the The Practicalities of the Digital Living Network Alliance

Method used

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  • Device for providing real-time live video data stream file and method thereof
  • Device for providing real-time live video data stream file and method thereof
  • Device for providing real-time live video data stream file and method thereof

Examples

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Embodiment Construction

[0030] Please refer to figure 1 , figure 1 It is an embodiment of the present invention, illustrating a schematic diagram of a device 100 for providing real-time live video data stream files. Such as figure 1 As shown, the device 100 includes a memory 104 , a processor 106 , a buffer 108 and a tuner 110 , wherein the device 100 may be a TV, and the device 100 is a device of the Digital Living Network Alliance. But the present invention is not limited to the device 100 being a TV. The processor 106 receives an original real time video data stream (original real time video data stream) ORVDS through the tuner 110 . However, in another embodiment of the present invention, the processor 106 is input via a high-definition multimedia interface (High-Definition Multimedia Interface, HDMI), a universal serial bus (Universal Serial Bus, USB) or other video inputs included in the device 100. The port receives raw real-time video data stream ORVDS. In addition, the device 100 furthe...

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Abstract

The invention provides a device for providing a real-time live video data stream file and a method thereof. A device providing the real-time live video data stream file includes a memory, a processor, and a buffer. The memory stores a first video file. The processor is used for receiving a first access command generated by a Universal Plug and Play client device for accessing the first video file, and converting an original real-time video data stream to a real-time video data stream file with a predetermined format according to the first access command. The buffer is used for storing the real-time video data stream file temporarily. Therefore, the real-time video data stream file stored in the buffer can be accessed and played by the Universal Plug and Play client device. The device not only can increase willingness of a user to utilize consumer electronic products which support the Digital Living Network Alliance, but can also increase practicality of the Digital Living Network Alliance.

Description

technical field [0001] The present invention relates to a device and method for providing real-time live video data stream files, especially a device and method for providing real-time live video data stream files by using video files disguised as non-real-time multimedia files. Background technique [0002] On the network, the server generally transmits the real-time multimedia data stream to the client device by using the real-time transport protocol (Real-time Transport Protocol, RTP), wherein the real-time transport protocol includes the transport protocol (Transport Protocol) for transmitting the real-time multimedia data stream, And Real-time Transport Control Protocol (RTCP), which is used to communicate network conditions to adjust the compression rate of multimedia data streams in real time or as a basis for network Quality of Service (QoS) adjustments. [0003] Digital Living Network Alliance (Digital Living Network Alliance, DLNA) integrates multimedia data on Uni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/231H04N21/2343
CPCH04N21/2343H04N21/440236H04N21/6379
Inventor 曾炅文陈裕仁魏文港
Owner AMTRAN TECH CO LTD